[2025/04/30 10:17:26 235074] [warn] |xqc_tls_ctx_set_config|no session ticket key data|
[2025/04/30 10:17:26 237885] [warn] |xqc_create_server_ssl_ctx|read ssl session ticket key error|
[2025/04/30 10:17:26 237911] [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 10:17:26 237924] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-interop|alpn_list:
hq-interop
[2025/04/30 10:17:26 237929] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-interop|
[2025/04/30 10:17:26 237933] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-29|alpn_list:
hq-interophq-29
[2025/04/30 10:17:26 237937] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-29|
[2025/04/30 10:17:26 237944] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3|alpn_list:
hq-interophq-29h3
[2025/04/30 10:17:26 237948] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3|
[2025/04/30 10:17:26 237952] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3-29|alpn_list:
hq-interophq-29h3h3-29
[2025/04/30 10:17:26 237956] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3-29|
[2025/04/30 10:17:27 042954] [debug] |scid:3072f2e8e317b117affc4492|xqc_timer_set|type:CONN_IDLE|expire:1746008307042950|now:1746008247042950|interv:60000000|
[2025/04/30 10:17:27 043009] [debug] |scid:3072f2e8e317b117affc4492|xqc_timer_set|type:PATH_IDLE|expire:1746008307043009|now:1746008247043009|interv:60000000|
[2025/04/30 10:17:27 043021] [debug] |xqc_path_create|path:0|dcid:|scid:3072f2e8e317b117affc4492|create_path_count:1|
[2025/04/30 10:17:27 043030] [debug] |scid:3072f2e8e317b117affc4492|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 10:17:27 043037] [debug] |xqc_path_init|path:0|dcid:|scid:3072f2e8e317b117affc4492|state:2|
[2025/04/30 10:17:27 043044] [debug] |scid:3072f2e8e317b117affc4492|xqc_conn_create|success|scid:3072f2e8e317b117affc4492|dcid:|conn:00005608E1402E5C|
[2025/04/30 10:17:27 043052] [info] |scid:3072f2e8e317b117affc4492|xqc_conn_server_create|hash odcid conn|odcid:|conn:00005608E1402E5C|
[2025/04/30 10:17:27 043090] [stats] |xqc_conn_server_init_path_addr|path:0|addr or cid not avail|
[2025/04/30 10:17:27 043099] [info] |xqc_engine_packet_process|==>|conn:00005608E1402E5C|size:1207|state:S_INIT|recv_time:1746008247042883|
[2025/04/30 10:17:27 043110] [info] |scid:3072f2e8e317b117affc4492|xqc_packet_parse_long_header|version not supported|v:1463896404|
[2025/04/30 10:17:27 043117] [error] |scid:3072f2e8e317b117affc4492|xqc_packet_parse_single|xqc_packet_parse_long_header error:-629|
[2025/04/30 10:17:27 043125] [info] |scid:3072f2e8e317b117affc4492|xqc_conn_process_packet|ignore err|-629|
[2025/04/30 10:17:27 043133] [debug] |scid:3072f2e8e317b117affc4492|xqc_timer_set|type:PATH_IDLE|expire:1746008307042883|now:1746008247042883|interv:60000000|
[2025/04/30 10:17:27 043140] [debug] |scid:3072f2e8e317b117affc4492|xqc_timer_set|type:CONN_IDLE|expire:1746008307042883|now:1746008247042883|interv:60000000|
[2025/04/30 10:17:27 043148] [debug] |scid:3072f2e8e317b117affc4492|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 10:17:27 043183] [debug] |scid:edd3f82c3828816dbc5de4cc|xqc_timer_set|type:CONN_IDLE|expire:1746008307043182|now:1746008247043182|interv:60000000|
[2025/04/30 10:17:27 043213] [debug] |scid:edd3f82c3828816dbc5de4cc|xqc_timer_set|type:PATH_IDLE|expire:1746008307043212|now:1746008247043212|interv:60000000|
[2025/04/30 10:17:27 043221] [debug] |xqc_path_create|path:0|dcid:|scid:edd3f82c3828816dbc5de4cc|create_path_count:1|
[2025/04/30 10:17:27 043228] [debug] |scid:edd3f82c3828816dbc5de4cc|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 10:17:27 043235] [debug] |xqc_path_init|path:0|dcid:|scid:edd3f82c3828816dbc5de4cc|state:2|
[2025/04/30 10:17:27 043242] [debug] |scid:edd3f82c3828816dbc5de4cc|xqc_conn_create|success|scid:edd3f82c3828816dbc5de4cc|dcid:|conn:00005608E140B8AC|
[2025/04/30 10:17:27 043263] [info] |scid:edd3f82c3828816dbc5de4cc|xqc_conn_server_create|hash odcid conn|odcid:|conn:00005608E140B8AC|
[2025/04/30 10:17:27 043282] [stats] |xqc_conn_server_init_path_addr|path:0|addr or cid not avail|
[2025/04/30 10:17:27 043287] [info] |xqc_engine_packet_process|==>|conn:00005608E140B8AC|size:1207|state:S_INIT|recv_time:1746008247043160|
[2025/04/30 10:17:27 043293] [info] |scid:edd3f82c3828816dbc5de4cc|xqc_packet_parse_long_header|version not supported|v:1463896404|
[2025/04/30 10:17:27 043298] [error] |scid:edd3f82c3828816dbc5de4cc|xqc_packet_parse_single|xqc_packet_parse_long_header error:-629|
[2025/04/30 10:17:27 043303] [info] |scid:edd3f82c3828816dbc5de4cc|xqc_conn_process_packet|ignore err|-629|
[2025/04/30 10:17:27 043308] [debug] |scid:edd3f82c3828816dbc5de4cc|xqc_timer_set|type:PATH_IDLE|expire:1746008307043160|now:1746008247043160|interv:60000000|
[2025/04/30 10:17:27 043313] [debug] |scid:edd3f82c3828816dbc5de4cc|xqc_timer_set|type:CONN_IDLE|expire:1746008307043160|now:1746008247043160|interv:60000000|
[2025/04/30 10:17:27 043318] [debug] |scid:edd3f82c3828816dbc5de4cc|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 10:17:27 043340] [debug] |scid:1c1fe01fc35163b90944d7a6|xqc_timer_set|type:CONN_IDLE|expire:1746008307043339|now:1746008247043339|interv:60000000|
[2025/04/30 10:17:27 043355] [debug] |scid:1c1fe01fc35163b90944d7a6|xqc_timer_set|type:PATH_IDLE|expire:1746008307043355|now:1746008247043355|interv:60000000|
[2025/04/30 10:17:27 043360] [debug] |xqc_path_create|path:0|dcid:|scid:1c1fe01fc35163b90944d7a6|create_path_count:1|
[2025/04/30 10:17:27 043365] [debug] |scid:1c1fe01fc35163b90944d7a6|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 10:17:27 043371] [debug] |xqc_path_init|path:0|dcid:|scid:1c1fe01fc35163b90944d7a6|state:2|
[2025/04/30 10:17:27 043376] [debug] |scid:1c1fe01fc35163b90944d7a6|xqc_conn_create|success|scid:1c1fe01fc35163b90944d7a6|dcid:|conn:00005608E1414B0C|
[2025/04/30 10:17:27 043381] [info] |scid:1c1fe01fc35163b90944d7a6|xqc_conn_server_create|hash odcid conn|odcid:|conn:00005608E1414B0C|
[2025/04/30 10:17:27 043397] [stats] |xqc_conn_server_init_path_addr|path:0|addr or cid not avail|
[2025/04/30 10:17:27 043405] [info] |xqc_engine_packet_process|==>|conn:00005608E1414B0C|size:1207|state:S_INIT|recv_time:1746008247043327|
[2025/04/30 10:17:27 043413] [info] |scid:1c1fe01fc35163b90944d7a6|xqc_packet_parse_long_header|version not supported|v:1463896404|
[2025/04/30 10:17:27 043420] [error] |scid:1c1fe01fc35163b90944d7a6|xqc_packet_parse_single|xqc_packet_parse_long_header error:-629|
[2025/04/30 10:17:27 043428] [info] |scid:1c1fe01fc35163b90944d7a6|xqc_conn_process_packet|ignore err|-629|
[2025/04/30 10:17:27 043435] [debug] |scid:1c1fe01fc35163b90944d7a6|xqc_timer_set|type:PATH_IDLE|expire:1746008307043327|now:1746008247043327|interv:60000000|
[2025/04/30 10:17:27 043443] [debug] |scid:1c1fe01fc35163b90944d7a6|xqc_timer_set|type:CONN_IDLE|expire:1746008307043327|now:1746008247043327|interv:60000000|
[2025/04/30 10:17:27 043451] [debug] |scid:1c1fe01fc35163b90944d7a6|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 10:17:27 043461] [debug] |xqc_engine_main_logic|BEGIN|now:1746008247043460|
[2025/04/30 10:17:27 043468] [debug] |scid:3072f2e8e317b117affc4492|xqc_engine_process_conn|conn:00005608E1402E5C|state:S_INIT|flag:TICKING UPPER_CONN_EXIST VERSION_NEGOTIATION |now:1746008247043466|
[2025/04/30 10:17:27 043493] [debug] |scid:3072f2e8e317b117affc4492|xqc_path_get_perf_class|conn:00005608E1402E5C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:27 043502] [debug] |scid:3072f2e8e317b117affc4492|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E1402E5C|path_id:0|path_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 10:17:27 043508] [debug] |scid:3072f2e8e317b117affc4492|xqc_minrtt_scheduler_get_path|best path:0|frame_type:|pn:0|size:11|reinj:0|path_class:2|
[2025/04/30 10:17:27 043520] [debug] |scid:3072f2e8e317b117affc4492|xqc_check_acked_or_dropped_pkt|conn:00005608E1402E5C|pkt_num:0|size:11|pkt_type:VERSION_NEGOTIATION|frame:|
[2025/04/30 10:17:27 043590] [info] |scid:3072f2e8e317b117affc4492|xqc_process_packet_without_pn|<==|conn:00005608E1402E5C|size:11|sent:11|pkt_type:VERSION_NEGOTIATION|
[2025/04/30 10:17:27 043606] [debug] |scid:3072f2e8e317b117affc4492|xqc_conn_next_wakeup_time|wakeup_time:1746008307042883|
[2025/04/30 10:17:27 043615] [debug] |scid:3072f2e8e317b117affc4492|xqc_engine_add_wakeup_queue|next_tick_time:1746008307042883|
[2025/04/30 10:17:27 043624] [debug] |scid:1c1fe01fc35163b90944d7a6|xqc_engine_process_conn|conn:00005608E1414B0C|state:S_INIT|flag:TICKING UPPER_CONN_EXIST VERSION_NEGOTIATION |now:1746008247043623|
[2025/04/30 10:17:27 043635] [debug] |scid:1c1fe01fc35163b90944d7a6|xqc_path_get_perf_class|conn:00005608E1414B0C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:27 043642] [debug] |scid:1c1fe01fc35163b90944d7a6|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E1414B0C|path_id:0|path_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 10:17:27 043650] [debug] |scid:1c1fe01fc35163b90944d7a6|xqc_minrtt_scheduler_get_path|best path:0|frame_type:|pn:0|size:11|reinj:0|path_class:2|
[2025/04/30 10:17:27 043659] [debug] |scid:1c1fe01fc35163b90944d7a6|xqc_check_acked_or_dropped_pkt|conn:00005608E1414B0C|pkt_num:0|size:11|pkt_type:VERSION_NEGOTIATION|frame:|
[2025/04/30 10:17:27 043692] [info] |scid:1c1fe01fc35163b90944d7a6|xqc_process_packet_without_pn|<==|conn:00005608E1414B0C|size:11|sent:11|pkt_type:VERSION_NEGOTIATION|
[2025/04/30 10:17:27 043701] [debug] |scid:1c1fe01fc35163b90944d7a6|xqc_conn_next_wakeup_time|wakeup_time:1746008307043327|
[2025/04/30 10:17:27 043709] [debug] |scid:1c1fe01fc35163b90944d7a6|xqc_engine_add_wakeup_queue|next_tick_time:1746008307043327|
[2025/04/30 10:17:27 043717] [debug] |scid:edd3f82c3828816dbc5de4cc|xqc_engine_process_conn|conn:00005608E140B8AC|state:S_INIT|flag:TICKING UPPER_CONN_EXIST VERSION_NEGOTIATION |now:1746008247043716|
[2025/04/30 10:17:27 043735] [debug] |scid:edd3f82c3828816dbc5de4cc|xqc_path_get_perf_class|conn:00005608E140B8AC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:27 043747] [debug] |scid:edd3f82c3828816dbc5de4cc|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E140B8AC|path_id:0|path_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 10:17:27 043753] [debug] |scid:edd3f82c3828816dbc5de4cc|xqc_minrtt_scheduler_get_path|best path:0|frame_type:|pn:0|size:11|reinj:0|path_class:2|
[2025/04/30 10:17:27 043763] [debug] |scid:edd3f82c3828816dbc5de4cc|xqc_check_acked_or_dropped_pkt|conn:00005608E140B8AC|pkt_num:0|size:11|pkt_type:VERSION_NEGOTIATION|frame:|
[2025/04/30 10:17:27 043795] [info] |scid:edd3f82c3828816dbc5de4cc|xqc_process_packet_without_pn|<==|conn:00005608E140B8AC|size:11|sent:11|pkt_type:VERSION_NEGOTIATION|
[2025/04/30 10:17:27 043806] [debug] |scid:edd3f82c3828816dbc5de4cc|xqc_conn_next_wakeup_time|wakeup_time:1746008307043160|
[2025/04/30 10:17:27 043812] [debug] |scid:edd3f82c3828816dbc5de4cc|xqc_engine_add_wakeup_queue|next_tick_time:1746008307043160|
[2025/04/30 10:17:27 043820] [debug] |xqc_engine_wakeup_after|wakeup:1746008307042883|now:1746008247043820|diff:59999063|
[2025/04/30 10:17:27 043829] [debug] |xqc_engine_main_logic|END|now:1746008247043716|
[2025/04/30 10:17:27 281977] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_timer_set|type:CONN_IDLE|expire:1746008307281975|now:1746008247281975|interv:60000000|
[2025/04/30 10:17:27 282011] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_timer_set|type:PATH_IDLE|expire:1746008307282011|now:1746008247282011|interv:60000000|
[2025/04/30 10:17:27 282018] [debug] |xqc_path_create|path:0|dcid:39beea456fe656b7|scid:5966ac5b3300fb2000682cd9|create_path_count:1|
[2025/04/30 10:17:27 282023] [debug] |scid:5966ac5b3300fb2000682cd9|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 10:17:27 282033] [debug] |xqc_path_init|path:0|dcid:39beea456fe656b7|scid:5966ac5b3300fb2000682cd9|state:2|
[2025/04/30 10:17:27 282037] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_conn_create|success|scid:5966ac5b3300fb2000682cd9|dcid:39beea456fe656b7|conn:00005608E141F6FC|
[2025/04/30 10:17:27 282042] [info] |scid:5966ac5b3300fb2000682cd9|xqc_conn_server_create|hash odcid conn|odcid:ec99cd2c7ed08d2383a50c9acc1f35ce4ebf|conn:00005608E141F6FC|
[2025/04/30 10:17:27 282050] [info] |scid:5966ac5b3300fb2000682cd9|xqc_conn_get_local_transport_params|generate sr_token[667a14ec3187f820e9d58fd91ef6c746] for cid[ec99cd2c7ed08d2383a50c9acc1f35ce4ebf]
[2025/04/30 10:17:27 282076] [stats] |xqc_conn_server_init_path_addr|path:0|l-0.0.0.0-443-5966ac5b3300fb2000682cd9 p-193.167.0.100-39487-39beea456fe656b7|
[2025/04/30 10:17:27 282081] [info] |xqc_engine_packet_process|==>|conn:00005608E141F6FC|size:1200|state:S_INIT|recv_time:1746008247281942|
[2025/04/30 10:17:27 282241] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:17:27 282247] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_packet_parse_initial|success|Length:1164|
[2025/04/30 10:17:27 282253] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:17:27 282258] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 10:17:27 282266] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:0|
[2025/04/30 10:17:27 282270] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_process_frames|frame_type:6|
[2025/04/30 10:17:27 282275] [info] |scid:5966ac5b3300fb2000682cd9|xqc_conn_check_token|token empty|
[2025/04/30 10:17:27 282280] [info] |scid:5966ac5b3300fb2000682cd9|xqc_process_crypto_frame|check_token fail|conn:00005608E141F6FC|l-0.0.0.0-443-5966ac5b3300fb2000682cd9 p-193.167.0.100-39487-39beea456fe656b7|
[2025/04/30 10:17:27 282285] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_create_crypto_stream|encrypt_level:0|cur_state:S_INIT|
[2025/04/30 10:17:27 282290] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_process_crypto_frame|level:0|
[2025/04/30 10:17:27 282294] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 10:17:27 282298] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|248u|
[2025/04/30 10:17:27 282402] [info] |scid:5966ac5b3300fb2000682cd9|xqc_ssl_cert_cb|cert chain or key empty|sni:server4
[2025/04/30 10:17:27 282625] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 10:17:27 282637] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_conn_enable_multipath|xqc_conn_enable_multipath|1|0|
[2025/04/30 10:17:27 282643] [warn] |scid:5966ac5b3300fb2000682cd9|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 10:17:27 282900] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:3|rv:0|
[2025/04/30 10:17:27 282907] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 10:17:27 282912] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 10:17:27 282917] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_create_crypto_stream|encrypt_level:2|cur_state:S_INIT|
[2025/04/30 10:17:27 282921] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_process_crypto_frame|server create hsk stream|
[2025/04/30 10:17:27 282925] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_process_frames|frame_type:0|
[2025/04/30 10:17:27 282929] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_process_padding_frame|process padding|
[2025/04/30 10:17:27 282938] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:17:27 282944] [debug] |scid:5966ac5b3300fb2000682cd9|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 10:17:27 282953] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:0|
[2025/04/30 10:17:27 282958] [info] |scid:5966ac5b3300fb2000682cd9|xqc_conn_on_pkt_processed|====>|conn:00005608E141F6FC|path:0|size:1200|pkt_type:INIT|pkt_num:0|frame:PADDING CRYPTO |recv_time:1746008247281942|dcid:ec99cd2c7ed08d2383a50c9acc1f35ce4ebf|dcid_seq:0|
[2025/04/30 10:17:27 282964] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_timer_set|type:PATH_IDLE|expire:1746008307281942|now:1746008247281942|interv:60000000|
[2025/04/30 10:17:27 282968] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_timer_set|type:CONN_IDLE|expire:1746008307281942|now:1746008247281942|interv:60000000|
[2025/04/30 10:17:27 282973] [debug] |xqc_engine_main_logic|BEGIN|now:1746008247282973|
[2025/04/30 10:17:27 282978] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_engine_process_conn|conn:00005608E141F6FC|state:S_INIT|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN (null) |now:1746008247282977|
[2025/04/30 10:17:27 282983] [info] |scid:5966ac5b3300fb2000682cd9|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 10:17:27 282987] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_INIT|next_state:S_INITIAL_RECVD|
[2025/04/30 10:17:27 282992] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_process_crypto_write_streams|
[2025/04/30 10:17:27 282996] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 10:17:27 283000] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_crypto_stream_on_write|cur_state:1|switch|
[2025/04/30 10:17:27 283007] [info] |scid:5966ac5b3300fb2000682cd9|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:128|sent:94|pkt_type:INIT|frame:CRYPTO |now:1746008247283006|
[2025/04/30 10:17:27 283011] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:S_INITIAL_RECVD|next_state:S_INITIAL_SENT|
[2025/04/30 10:17:27 283016] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_process_crypto_write_streams|
[2025/04/30 10:17:27 283019] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 10:17:27 283024] [info] |scid:5966ac5b3300fb2000682cd9|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:185|sent:152|pkt_type:HSK|frame:CRYPTO |now:1746008247283024|
[2025/04/30 10:17:27 283029] [info] |scid:5966ac5b3300fb2000682cd9|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:509|sent:476|pkt_type:HSK|frame:CRYPTO |now:1746008247283029|
[2025/04/30 10:17:27 283033] [info] |scid:5966ac5b3300fb2000682cd9|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:117|sent:84|pkt_type:HSK|frame:CRYPTO |now:1746008247283033|
[2025/04/30 10:17:27 283038] [info] |scid:5966ac5b3300fb2000682cd9|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:73|sent:40|pkt_type:HSK|frame:CRYPTO |now:1746008247283038|
[2025/04/30 10:17:27 283042] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:S_INITIAL_SENT|next_state:S_HANDSHAKE_SENT|
[2025/04/30 10:17:27 283048] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_gen_ack_frame|largest_recv:0|ack_delay:1106|first_ack_range:0|largest_pkt_recv_time:1746008247281942|
[2025/04/30 10:17:27 283053] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/04/30 10:17:27 283057] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 10:17:27 283061] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:17:27 283067] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_path_get_perf_class|conn:00005608E141F6FC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:27 283072] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E141F6FC|path_id:0|path_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 10:17:27 283080] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:128|reinj:0|path_class:2|
[2025/04/30 10:17:27 283085] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_path_get_perf_class|conn:00005608E141F6FC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:27 283090] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E141F6FC|path_id:0|path_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 10:17:27 283094] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:185|reinj:0|path_class:2|
[2025/04/30 10:17:27 283098] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_path_get_perf_class|conn:00005608E141F6FC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:27 283103] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E141F6FC|path_id:0|path_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 10:17:27 283107] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:509|reinj:0|path_class:2|
[2025/04/30 10:17:27 283111] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_path_get_perf_class|conn:00005608E141F6FC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:27 283115] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E141F6FC|path_id:0|path_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 10:17:27 283119] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:117|reinj:0|path_class:2|
[2025/04/30 10:17:27 283124] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_path_get_perf_class|conn:00005608E141F6FC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:27 283128] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E141F6FC|path_id:0|path_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 10:17:27 283132] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:73|reinj:0|path_class:2|
[2025/04/30 10:17:27 283136] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:27 283142] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_check_acked_or_dropped_pkt|conn:00005608E141F6FC|pkt_num:0|size:128|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 10:17:27 283147] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:17:27 283189] [info] |scid:5966ac5b3300fb2000682cd9|xqc_send_packet_with_pn|<==|conn:00005608E141F6FC|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746008247283155|stream_id:0|stream_offset:0|
[2025/04/30 10:17:27 283196] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_on_packet_sent|conn:00005608E141F6FC|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 10:17:27 283201] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 10:17:27 283206] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:27 283211] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_get_pto_time_and_space|conn:00005608E141F6FC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:27 283219] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_get_pto_time_and_space|conn:00005608E141F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:27 283223] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_get_pto_time_and_space|conn:00005608E141F6FC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:27 283227] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008248033155|now:1746008247283205|interv:749950|
[2025/04/30 10:17:27 283231] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E141F6FC|path:0|pns:0|expire:1746008248033155|now:1746008247283205|interval:749950|pto_count:0|srtt:250000
[2025/04/30 10:17:27 283236] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1184|
[2025/04/30 10:17:27 283241] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_check_acked_or_dropped_pkt|conn:00005608E141F6FC|pkt_num:0|size:185|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:27 283245] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:17:27 283270] [info] |scid:5966ac5b3300fb2000682cd9|xqc_send_packet_with_pn|<==|conn:00005608E141F6FC|path:0|pkt_num:0|size:185|sent:201|pkt_type:HSK|frame:CRYPTO |inflight:1184|now:1746008247283251|stream_id:0|stream_offset:0|
[2025/04/30 10:17:27 283276] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_on_packet_sent|conn:00005608E141F6FC|path:0|pkt_num:0|origin_pktnum:0|size:185|enc_size:201|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:17:27 283281] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:0|
[2025/04/30 10:17:27 283285] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:27 283289] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_get_pto_time_and_space|conn:00005608E141F6FC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:27 283293] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_get_pto_time_and_space|conn:00005608E141F6FC|path:0|PNS: 1, unacked: 185|
[2025/04/30 10:17:27 283297] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_get_pto_time_and_space|conn:00005608E141F6FC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:27 283301] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008248033155|now:1746008247283285|interv:749870|
[2025/04/30 10:17:27 283305] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E141F6FC|path:0|pns:0|expire:1746008248033155|now:1746008247283285|interval:749870|pto_count:0|srtt:250000
[2025/04/30 10:17:27 283310] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1369|
[2025/04/30 10:17:27 283314] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_check_acked_or_dropped_pkt|conn:00005608E141F6FC|pkt_num:0|size:509|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:27 283318] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:17:27 283339] [info] |scid:5966ac5b3300fb2000682cd9|xqc_send_packet_with_pn|<==|conn:00005608E141F6FC|path:0|pkt_num:1|size:509|sent:525|pkt_type:HSK|frame:CRYPTO |inflight:1369|now:1746008247283324|stream_id:0|stream_offset:0|
[2025/04/30 10:17:27 283344] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_on_packet_sent|conn:00005608E141F6FC|path:0|pkt_num:1|origin_pktnum:0|size:509|enc_size:525|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:17:27 283349] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_on_packet_sent|path:0|inflight:1369|applimit:0|
[2025/04/30 10:17:27 283353] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:27 283361] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_get_pto_time_and_space|conn:00005608E141F6FC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:27 283365] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_get_pto_time_and_space|conn:00005608E141F6FC|path:0|PNS: 1, unacked: 694|
[2025/04/30 10:17:27 283368] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_get_pto_time_and_space|conn:00005608E141F6FC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:27 283372] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008248033155|now:1746008247283352|interv:749803|
[2025/04/30 10:17:27 283376] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E141F6FC|path:0|pns:0|expire:1746008248033155|now:1746008247283352|interval:749803|pto_count:0|srtt:250000
[2025/04/30 10:17:27 283381] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1878|
[2025/04/30 10:17:27 283385] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_check_acked_or_dropped_pkt|conn:00005608E141F6FC|pkt_num:0|size:117|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:27 283389] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:17:27 283409] [info] |scid:5966ac5b3300fb2000682cd9|xqc_send_packet_with_pn|<==|conn:00005608E141F6FC|path:0|pkt_num:2|size:117|sent:133|pkt_type:HSK|frame:CRYPTO |inflight:1878|now:1746008247283394|stream_id:0|stream_offset:0|
[2025/04/30 10:17:27 283414] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_on_packet_sent|conn:00005608E141F6FC|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 10:17:27 283419] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_on_packet_sent|path:0|inflight:1878|applimit:0|
[2025/04/30 10:17:27 283422] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:27 283427] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_get_pto_time_and_space|conn:00005608E141F6FC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:27 283430] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_get_pto_time_and_space|conn:00005608E141F6FC|path:0|PNS: 1, unacked: 811|
[2025/04/30 10:17:27 283434] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_get_pto_time_and_space|conn:00005608E141F6FC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:27 283438] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008248033155|now:1746008247283422|interv:749733|
[2025/04/30 10:17:27 283442] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E141F6FC|path:0|pns:0|expire:1746008248033155|now:1746008247283422|interval:749733|pto_count:0|srtt:250000
[2025/04/30 10:17:27 283446] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1995|
[2025/04/30 10:17:27 283450] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_check_acked_or_dropped_pkt|conn:00005608E141F6FC|pkt_num:0|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:27 283455] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 10:17:27 283473] [info] |scid:5966ac5b3300fb2000682cd9|xqc_send_packet_with_pn|<==|conn:00005608E141F6FC|path:0|pkt_num:3|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:1995|now:1746008247283460|stream_id:0|stream_offset:0|
[2025/04/30 10:17:27 283478] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_on_packet_sent|conn:00005608E141F6FC|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 10:17:27 283486] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_on_packet_sent|path:0|inflight:1995|applimit:0|
[2025/04/30 10:17:27 283490] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:27 283494] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_get_pto_time_and_space|conn:00005608E141F6FC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:27 283498] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_get_pto_time_and_space|conn:00005608E141F6FC|path:0|PNS: 1, unacked: 884|
[2025/04/30 10:17:27 283502] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_get_pto_time_and_space|conn:00005608E141F6FC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:27 283506] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008248033155|now:1746008247283490|interv:749665|
[2025/04/30 10:17:27 283510] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E141F6FC|path:0|pns:0|expire:1746008248033155|now:1746008247283490|interval:749665|pto_count:0|srtt:250000
[2025/04/30 10:17:27 283514] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2068|
[2025/04/30 10:17:27 283518] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_check_acked_or_dropped_pkt|conn:00005608E141F6FC|pkt_num:0|size:40|pkt_type:INIT|frame:ACK |
[2025/04/30 10:17:27 283522] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:17:27 283542] [info] |scid:5966ac5b3300fb2000682cd9|xqc_send_packet_with_pn|<==|conn:00005608E141F6FC|path:0|pkt_num:1|size:40|sent:56|pkt_type:INIT|frame:ACK |inflight:2068|now:1746008247283527|stream_id:0|stream_offset:0|
[2025/04/30 10:17:27 283547] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_on_packet_sent|conn:00005608E141F6FC|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 10:17:27 283574] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_conn_next_wakeup_time|wakeup_time:1746008248033155|
[2025/04/30 10:17:27 283580] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_engine_add_wakeup_queue|next_tick_time:1746008248033155|
[2025/04/30 10:17:27 283584] [debug] |xqc_engine_wakeup_after|wakeup:1746008248033155|now:1746008247283584|diff:749571|
[2025/04/30 10:17:27 283589] [debug] |xqc_engine_main_logic|END|now:1746008247282977|
[2025/04/30 10:17:27 283595] [debug] |xqc_engine_main_logic|BEGIN|now:1746008247283595|
[2025/04/30 10:17:27 283599] [debug] |xqc_engine_wakeup_after|wakeup:1746008248033155|now:1746008247283599|diff:749556|
[2025/04/30 10:17:27 283603] [debug] |xqc_engine_main_logic|END|now:1746008247283595|
[2025/04/30 10:17:27 316466] [info] |xqc_engine_packet_process|==>|conn:00005608E141F6FC|size:1200|state:S_HANDSHAKE_SENT|recv_time:1746008247316465|
[2025/04/30 10:17:27 316482] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:17:27 316488] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_packet_parse_initial|success|Length:1170|
[2025/04/30 10:17:27 316498] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:17:27 316504] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 10:17:27 316513] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:1|
[2025/04/30 10:17:27 316519] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:27 316527] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_on_ack_received|conn:00005608E141F6FC|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 10:17:27 316534] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1184|prior_delivered:0|prior_time:1746008247283155|is_app_limited:1|send_elapse:0|ack_elapse:33310|ctl_first_sent_time:1746008247283155|lagest_ack_time:1746008247316465|curr_delivered:1184|
[2025/04/30 10:17:27 316547] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_update_sample|sampler_sent_time_update:1746008247283155|
[2025/04/30 10:17:27 316576] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 10:17:27 316583] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E141F6FC|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:33310|ack_delay:808|
[2025/04/30 10:17:27 316590] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-5966ac5b3300fb2000682cd9 p-193.167.0.100-39487-39beea456fe656b7 |after update rtt|conn:00005608E141F6FC|srtt:33310|rttvar:16655|minrtt:33310|latest_rtt:33310|ack_delay:808|
[2025/04/30 10:17:27 316596] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 10:17:27 316603] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:27 316609] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_get_pto_time_and_space|srtt:33310|rtt_var:16655|pto_duration:99930|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:27 316617] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_get_pto_time_and_space|conn:00005608E141F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:27 316623] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_get_pto_time_and_space|conn:00005608E141F6FC|path:0|PNS: 1, unacked: 884|
[2025/04/30 10:17:27 316630] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_get_pto_time_and_space|conn:00005608E141F6FC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:27 316636] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008247383390|now:1746008247316609|interv:66781|
[2025/04/30 10:17:27 316641] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E141F6FC|path:0|pns:1|expire:1746008247383390|now:1746008247316609|interval:66781|pto_count:0|srtt:33310
[2025/04/30 10:17:27 316645] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 33310, delivered 1184|rate 35544|lost 0|
[2025/04/30 10:17:27 316651] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 10:17:27 316658] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (35544) in round 1|
[2025/04/30 10:17:27 316665] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_bbr_update_min_rtt|probertt expire|rtt:33310, old_rtt:2147483647|
[2025/04/30 10:17:27 316671] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_bbr_update_min_rtt|minrtt expire|rtt:33310, old_rtt:2147483647|
[2025/04/30 10:17:27 316675] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/04/30 10:17:27 316679] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746008247283155|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 10:17:27 316683] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746008247283155|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 10:17:27 316688] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-5966ac5b3300fb2000682cd9 p-193.167.0.100-39487-39beea456fe656b7 |bbr on ack|mode:0|pacing_rate:3979929|bw:35544|cwnd:47136|full_bw_reached:0|inflight:884|srtt:33310|latest_rtt:33310|min_rtt:33310|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:17:27 316698] [stats] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-5966ac5b3300fb2000682cd9 p-193.167.0.100-39487-39beea456fe656b7 |path:0||cwnd:47136|inflight:884|mode:0|applimit:0|pacing_rate:3979929|bw:35544|srtt:33310|latest_rtt:33310|min_rtt:33310|send:5|lost:0|tlp:0|recv:1|recovery:0|slow_start:1|conn_life:34725|acked:1184|delivered:1184|is_cwnd_limited:0|
[2025/04/30 10:17:27 316704] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_process_frames|frame_type:1|
[2025/04/30 10:17:27 316708] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_process_frames|frame_type:0|
[2025/04/30 10:17:27 316712] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_process_padding_frame|process padding|
[2025/04/30 10:17:27 316718] [info] |scid:5966ac5b3300fb2000682cd9|xqc_conn_addr_validated|Address Validated|conn:00005608E141F6FC|role:1|
[2025/04/30 10:17:27 316722] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:17:27 316728] [debug] |scid:5966ac5b3300fb2000682cd9|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 10:17:27 316732] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:0|
[2025/04/30 10:17:27 316737] [info] |scid:5966ac5b3300fb2000682cd9|xqc_conn_on_pkt_processed|====>|conn:00005608E141F6FC|path:0|size:1200|pkt_type:INIT|pkt_num:1|frame:PADDING PING ACK |recv_time:1746008247316465|dcid:5966ac5b3300fb2000682cd9|dcid_seq:0|
[2025/04/30 10:17:27 316742] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_timer_set|type:PATH_IDLE|expire:1746008307316465|now:1746008247316465|interv:60000000|
[2025/04/30 10:17:27 316746] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_timer_set|type:CONN_IDLE|expire:1746008307316465|now:1746008247316465|interv:60000000|
[2025/04/30 10:17:27 316750] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008248033155|pq_index:0|
[2025/04/30 10:17:27 316755] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_engine_add_active_queue|last_ticked_time:1746008247282977|
[2025/04/30 10:17:27 316759] [debug] |xqc_engine_main_logic|BEGIN|now:1746008247316758|
[2025/04/30 10:17:27 316763] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_engine_process_conn|conn:00005608E141F6FC|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:1746008247316762|
[2025/04/30 10:17:27 316770] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_gen_ack_frame|largest_recv:1|ack_delay:304|first_ack_range:1|largest_pkt_recv_time:1746008247316465|
[2025/04/30 10:17:27 316774] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_gen_ack_frame|high:1|low:0|pkt_pns:0|
[2025/04/30 10:17:27 316778] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:1|frame_largest_recv:1|
[2025/04/30 10:17:27 316782] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:17:27 316787] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:27 316792] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_check_acked_or_dropped_pkt|conn:00005608E141F6FC|pkt_num:0|size:39|pkt_type:INIT|frame:ACK |
[2025/04/30 10:17:27 316797] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:17:27 316833] [info] |scid:5966ac5b3300fb2000682cd9|xqc_send_packet_with_pn|<==|conn:00005608E141F6FC|path:0|pkt_num:2|size:39|sent:55|pkt_type:INIT|frame:ACK |inflight:884|now:1746008247316804|stream_id:0|stream_offset:0|
[2025/04/30 10:17:27 316839] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_on_packet_sent|conn:00005608E141F6FC|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 10:17:27 316850] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_conn_next_wakeup_time|wakeup_time:1746008247383390|
[2025/04/30 10:17:27 316857] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_engine_add_wakeup_queue|next_tick_time:1746008247383390|
[2025/04/30 10:17:27 316863] [debug] |xqc_engine_wakeup_after|wakeup:1746008247383390|now:1746008247316863|diff:66527|
[2025/04/30 10:17:27 316870] [debug] |xqc_engine_main_logic|END|now:1746008247316762|
[2025/04/30 10:17:27 316878] [debug] |xqc_engine_main_logic|BEGIN|now:1746008247316878|
[2025/04/30 10:17:27 316885] [debug] |xqc_engine_wakeup_after|wakeup:1746008247383390|now:1746008247316885|diff:66505|
[2025/04/30 10:17:27 316892] [debug] |xqc_engine_main_logic|END|now:1746008247316878|
[2025/04/30 10:17:27 384010] [debug] |xqc_engine_main_logic|BEGIN|now:1746008247384010|
[2025/04/30 10:17:27 384026] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008247383390|pq_index:0|
[2025/04/30 10:17:27 384033] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_engine_add_active_queue|last_ticked_time:1746008247316762|
[2025/04/30 10:17:27 384040] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_engine_process_conn|conn:00005608E141F6FC|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:1746008247384038|
[2025/04/30 10:17:27 384046] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008247383390|now:1746008247384038|
[2025/04/30 10:17:27 384052] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:17:27 384057] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_timer_loss_detection_timeout|send Probe pkts|conn:00005608E141F6FC|path:0|bytes_in_flight:884|
[2025/04/30 10:17:27 384062] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_get_pto_time_and_space|srtt:33310|rtt_var:16655|pto_duration:99930|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:27 384068] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_get_pto_time_and_space|conn:00005608E141F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:27 384073] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_get_pto_time_and_space|conn:00005608E141F6FC|path:0|PNS: 1, unacked: 884|
[2025/04/30 10:17:27 384078] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_get_pto_time_and_space|conn:00005608E141F6FC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:27 384083] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 10:17:27 384089] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_conn_send_probe_pkt|conn:00005608E141F6FC|path:0|pkt_num:0|size:185|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:17:27 384096] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_conn_send_probe_pkt|conn:00005608E141F6FC|path:0|pkt_num:1|size:509|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:17:27 384101] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:00005608E141F6FC|pto_count:1
[2025/04/30 10:17:27 384107] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_get_pto_time_and_space|srtt:33310|rtt_var:16655|pto_duration:199860|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:17:27 384112] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_get_pto_time_and_space|conn:00005608E141F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:27 384117] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_get_pto_time_and_space|conn:00005608E141F6FC|path:0|PNS: 1, unacked: 190|
[2025/04/30 10:17:27 384122] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_get_pto_time_and_space|conn:00005608E141F6FC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:27 384135] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008247483320|now:1746008247384106|interv:99214|
[2025/04/30 10:17:27 384140] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E141F6FC|path:0|pns:1|expire:1746008247483320|now:1746008247384106|interval:99214|pto_count:1|srtt:33310
[2025/04/30 10:17:27 384147] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:17:27 384153] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:17:27 384159] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_check_acked_or_dropped_pkt|conn:00005608E141F6FC|pkt_num:0|size:185|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:27 384165] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 10:17:27 384211] [info] |scid:5966ac5b3300fb2000682cd9|xqc_send_packet_with_pn|<==|conn:00005608E141F6FC|path:0|pkt_num:4|size:185|sent:201|pkt_type:HSK|frame:CRYPTO |inflight:190|now:1746008247384175|stream_id:0|stream_offset:0|
[2025/04/30 10:17:27 384219] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_on_packet_sent|conn:00005608E141F6FC|path:0|pkt_num:4|origin_pktnum:0|size:185|enc_size:201|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:17:27 384225] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_on_packet_sent|path:0|inflight:190|applimit:0|
[2025/04/30 10:17:27 384230] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_get_pto_time_and_space|srtt:33310|rtt_var:16655|pto_duration:199860|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:17:27 384236] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_get_pto_time_and_space|conn:00005608E141F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:27 384241] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_get_pto_time_and_space|conn:00005608E141F6FC|path:0|PNS: 1, unacked: 375|
[2025/04/30 10:17:27 384246] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_get_pto_time_and_space|conn:00005608E141F6FC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:27 384251] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008247584035|now:1746008247384230|interv:199805|
[2025/04/30 10:17:27 384260] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E141F6FC|path:0|pns:1|expire:1746008247584035|now:1746008247384230|interval:199805|pto_count:1|srtt:33310
[2025/04/30 10:17:27 384269] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47136|inflight:375|
[2025/04/30 10:17:27 384278] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_check_acked_or_dropped_pkt|conn:00005608E141F6FC|pkt_num:1|size:509|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:27 384287] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 10:17:27 384338] [info] |scid:5966ac5b3300fb2000682cd9|xqc_send_packet_with_pn|<==|conn:00005608E141F6FC|path:0|pkt_num:5|size:509|sent:525|pkt_type:HSK|frame:CRYPTO |inflight:375|now:1746008247384300|stream_id:0|stream_offset:0|
[2025/04/30 10:17:27 384347] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_on_packet_sent|conn:00005608E141F6FC|path:0|pkt_num:5|origin_pktnum:1|size:509|enc_size:525|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:17:27 384356] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_on_packet_sent|path:0|inflight:375|applimit:0|
[2025/04/30 10:17:27 384365] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_get_pto_time_and_space|srtt:33310|rtt_var:16655|pto_duration:199860|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:17:27 384382] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_get_pto_time_and_space|conn:00005608E141F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:27 384390] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_get_pto_time_and_space|conn:00005608E141F6FC|path:0|PNS: 1, unacked: 884|
[2025/04/30 10:17:27 384398] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_get_pto_time_and_space|conn:00005608E141F6FC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:27 384405] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008247584160|now:1746008247384364|interv:199796|
[2025/04/30 10:17:27 384410] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E141F6FC|path:0|pns:1|expire:1746008247584160|now:1746008247384364|interval:199796|pto_count:1|srtt:33310
[2025/04/30 10:17:27 384416] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47136|inflight:884|
[2025/04/30 10:17:27 384422] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_conn_next_wakeup_time|wakeup_time:1746008247584160|
[2025/04/30 10:17:27 384429] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_engine_add_wakeup_queue|next_tick_time:1746008247584160|
[2025/04/30 10:17:27 384436] [debug] |xqc_engine_wakeup_after|wakeup:1746008247584160|now:1746008247384436|diff:199724|
[2025/04/30 10:17:27 384442] [debug] |xqc_engine_main_logic|END|now:1746008247384038|
[2025/04/30 10:17:27 584686] [debug] |xqc_engine_main_logic|BEGIN|now:1746008247584685|
[2025/04/30 10:17:27 584699] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008247584160|pq_index:0|
[2025/04/30 10:17:27 584704] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_engine_add_active_queue|last_ticked_time:1746008247384038|
[2025/04/30 10:17:27 584710] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_engine_process_conn|conn:00005608E141F6FC|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:1746008247584709|
[2025/04/30 10:17:27 584715] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008247584160|now:1746008247584709|
[2025/04/30 10:17:27 584719] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:17:27 584723] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_timer_loss_detection_timeout|send Probe pkts|conn:00005608E141F6FC|path:0|bytes_in_flight:884|
[2025/04/30 10:17:27 584728] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_get_pto_time_and_space|srtt:33310|rtt_var:16655|pto_duration:199860|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:17:27 584732] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_get_pto_time_and_space|conn:00005608E141F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:27 584736] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_get_pto_time_and_space|conn:00005608E141F6FC|path:0|PNS: 1, unacked: 884|
[2025/04/30 10:17:27 584740] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_get_pto_time_and_space|conn:00005608E141F6FC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:27 584744] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 10:17:27 584749] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_conn_send_probe_pkt|conn:00005608E141F6FC|path:0|pkt_num:0|size:185|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:17:27 584756] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_conn_send_probe_pkt|conn:00005608E141F6FC|path:0|pkt_num:1|size:509|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:17:27 584761] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:00005608E141F6FC|pto_count:2
[2025/04/30 10:17:27 584765] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_get_pto_time_and_space|srtt:33310|rtt_var:16655|pto_duration:399720|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 10:17:27 584776] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_get_pto_time_and_space|conn:00005608E141F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:27 584780] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_get_pto_time_and_space|conn:00005608E141F6FC|path:0|PNS: 1, unacked: 884|
[2025/04/30 10:17:27 584784] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_get_pto_time_and_space|conn:00005608E141F6FC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:27 584788] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008247784020|now:1746008247584765|interv:199255|
[2025/04/30 10:17:27 584792] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E141F6FC|path:0|pns:1|expire:1746008247784020|now:1746008247584765|interval:199255|pto_count:2|srtt:33310
[2025/04/30 10:17:27 584798] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:17:27 584802] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:17:27 584807] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_check_acked_or_dropped_pkt|conn:00005608E141F6FC|pkt_num:0|size:185|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:27 584812] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 10:17:27 584858] [info] |scid:5966ac5b3300fb2000682cd9|xqc_send_packet_with_pn|<==|conn:00005608E141F6FC|path:0|pkt_num:6|size:185|sent:201|pkt_type:HSK|frame:CRYPTO |inflight:884|now:1746008247584820|stream_id:0|stream_offset:0|
[2025/04/30 10:17:27 584866] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_on_packet_sent|conn:00005608E141F6FC|path:0|pkt_num:6|origin_pktnum:0|size:185|enc_size:201|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:16|
[2025/04/30 10:17:27 584872] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_on_packet_sent|path:0|inflight:884|applimit:0|
[2025/04/30 10:17:27 584878] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_get_pto_time_and_space|srtt:33310|rtt_var:16655|pto_duration:399720|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 10:17:27 584884] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_get_pto_time_and_space|conn:00005608E141F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:27 584890] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_get_pto_time_and_space|conn:00005608E141F6FC|path:0|PNS: 1, unacked: 1069|
[2025/04/30 10:17:27 584895] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_get_pto_time_and_space|conn:00005608E141F6FC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:27 584900] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008247984540|now:1746008247584878|interv:399662|
[2025/04/30 10:17:27 584907] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E141F6FC|path:0|pns:1|expire:1746008247984540|now:1746008247584878|interval:399662|pto_count:2|srtt:33310
[2025/04/30 10:17:27 584917] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47136|inflight:1069|
[2025/04/30 10:17:27 584928] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_check_acked_or_dropped_pkt|conn:00005608E141F6FC|pkt_num:1|size:509|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:27 584937] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 10:17:27 584993] [info] |scid:5966ac5b3300fb2000682cd9|xqc_send_packet_with_pn|<==|conn:00005608E141F6FC|path:0|pkt_num:7|size:509|sent:525|pkt_type:HSK|frame:CRYPTO |inflight:1069|now:1746008247584950|stream_id:0|stream_offset:0|
[2025/04/30 10:17:27 585008] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_on_packet_sent|conn:00005608E141F6FC|path:0|pkt_num:7|origin_pktnum:1|size:509|enc_size:525|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:16|
[2025/04/30 10:17:27 585027] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_on_packet_sent|path:0|inflight:1069|applimit:0|
[2025/04/30 10:17:27 585036] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_get_pto_time_and_space|srtt:33310|rtt_var:16655|pto_duration:399720|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 10:17:27 585046] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_get_pto_time_and_space|conn:00005608E141F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:27 585053] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_get_pto_time_and_space|conn:00005608E141F6FC|path:0|PNS: 1, unacked: 1578|
[2025/04/30 10:17:27 585061] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_get_pto_time_and_space|conn:00005608E141F6FC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:27 585066] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008247984670|now:1746008247585036|interv:399634|
[2025/04/30 10:17:27 585072] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E141F6FC|path:0|pns:1|expire:1746008247984670|now:1746008247585036|interval:399634|pto_count:2|srtt:33310
[2025/04/30 10:17:27 585078] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47136|inflight:1578|
[2025/04/30 10:17:27 585090] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_conn_next_wakeup_time|wakeup_time:1746008247984670|
[2025/04/30 10:17:27 585098] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_engine_add_wakeup_queue|next_tick_time:1746008247984670|
[2025/04/30 10:17:27 585104] [debug] |xqc_engine_wakeup_after|wakeup:1746008247984670|now:1746008247585104|diff:399566|
[2025/04/30 10:17:27 585110] [debug] |xqc_engine_main_logic|END|now:1746008247584709|
[2025/04/30 10:17:27 616315] [info] |xqc_engine_packet_process|==>|conn:00005608E141F6FC|size:55|state:S_HANDSHAKE_SENT|recv_time:1746008247616314|
[2025/04/30 10:17:27 616332] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_packet_parse_handshake|success|Length:26|
[2025/04/30 10:17:27 616342] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:17:27 616347] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/04/30 10:17:27 616357] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:4|
[2025/04/30 10:17:27 616363] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:27 616370] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_on_ack_received|conn:00005608E141F6FC|path:0|pkt_num:1|origin_pktnum:0|size:509|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:6|path_largest_ack:1|
[2025/04/30 10:17:27 616375] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1878|prior_delivered:0|prior_time:1746008247283155|is_app_limited:1|send_elapse:169|ack_elapse:333159|ctl_first_sent_time:1746008247283324|lagest_ack_time:1746008247616314|curr_delivered:1693|
[2025/04/30 10:17:27 616380] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_update_sample|sampler_sent_time_update:1746008247283324|
[2025/04/30 10:17:27 616385] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_on_ack_received|sndq_packets_used:8||sndq_packets_used_bytes:0|sndq_packets_free:0|
[2025/04/30 10:17:27 616392] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_on_ack_received|conn:00005608E141F6FC|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:6|path_largest_ack:2|
[2025/04/30 10:17:27 616398] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1995|prior_delivered:0|prior_time:1746008247283155|is_app_limited:1|send_elapse:239|ack_elapse:333159|ctl_first_sent_time:1746008247283394|lagest_ack_time:1746008247616314|curr_delivered:1810|
[2025/04/30 10:17:27 616413] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_update_sample|sampler_sent_time_update:1746008247283394|
[2025/04/30 10:17:27 616420] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_on_ack_received|sndq_packets_used:7||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 10:17:27 616427] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_on_ack_received|conn:00005608E141F6FC|path:0|pkt_num:6|origin_pktnum:0|size:185|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:6|path_largest_ack:6|
[2025/04/30 10:17:27 616434] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1069|prior_delivered:1184|prior_time:1746008247316465|is_app_limited:1|send_elapse:301665|ack_elapse:299849|ctl_first_sent_time:1746008247584820|lagest_ack_time:1746008247616314|curr_delivered:1995|
[2025/04/30 10:17:27 616440] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_update_sample|sampler_sent_time_update:1746008247584820|
[2025/04/30 10:17:27 616447] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 10:17:27 616454] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E141F6FC|srtt:33310|rttvar:16655|minrtt:33310|latest_rtt:31494|ack_delay:728|
[2025/04/30 10:17:27 616461] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-5966ac5b3300fb2000682cd9 p-193.167.0.100-39487-39beea456fe656b7 |after update rtt|conn:00005608E141F6FC|srtt:32992|rttvar:13128|minrtt:31494|latest_rtt:31494|ack_delay:728|
[2025/04/30 10:17:27 616468] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_on_spurious_loss_detected|ctl_reordering_packet_threshold:6|ctl_reordering_time_threshold_shift:0|
[2025/04/30 10:17:27 616475] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_get_lost_sent_pn|largest_acked:6|lost_pn:0|thresh:6|
[2025/04/30 10:17:27 616482] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:3|lost_pn:0|po_sent_time:1746008247283460|lost_send_time:1746008247550330|loss_delay:65984|frame:CRYPTO |repair:32|
[2025/04/30 10:17:27 616490] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008247283460u|
[2025/04/30 10:17:27 616496] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_detect_lost|OnLostDetection|Persistent congestion occurs|
[2025/04/30 10:17:27 616502] [stats] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_detect_lost|l-0.0.0.0-443-5966ac5b3300fb2000682cd9 p-193.167.0.100-39487-39beea456fe656b7 |lost interval:1746008247616314|lost_count:1|send_count:9|pkt_num:3|po_send_time:1746008247283460|srtt:32992|cwnd:5744|bw:35544|conn_life:334341|now:0|last_lost_time:334341|
[2025/04/30 10:17:27 616510] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:27 616516] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E141F6FC|path:0|
[2025/04/30 10:17:27 616522] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:27 616528] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_generate_sample|sampler: send_elapse 301665, ack_elapse 299849, delivered 811|rate 2688|lost 1|
[2025/04/30 10:17:27 616534] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 10:17:27 616539] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_bbr_update_min_rtt|probertt expire|rtt:31494, old_rtt:33310|
[2025/04/30 10:17:27 616543] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_bbr_update_min_rtt|minrtt expire|rtt:31494, old_rtt:33310|
[2025/04/30 10:17:27 616572] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/04/30 10:17:27 616579] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:5744|packet_lost:1|acked:811|po_sent_time:1746008247584820|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1995|
[2025/04/30 10:17:27 616592] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:5744|packet_lost:1|acked:811|po_sent_time:1746008247584820|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1995|
[2025/04/30 10:17:27 616600] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-5966ac5b3300fb2000682cd9 p-193.167.0.100-39487-39beea456fe656b7 |bbr on ack|mode:0|pacing_rate:3979929|bw:35544|cwnd:6555|full_bw_reached:0|inflight:0|srtt:32992|latest_rtt:31494|min_rtt:31494|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:17:27 616609] [stats] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-5966ac5b3300fb2000682cd9 p-193.167.0.100-39487-39beea456fe656b7 |path:0||cwnd:6555|inflight:0|mode:0|applimit:0|pacing_rate:3979929|bw:35544|srtt:32992|latest_rtt:31494|min_rtt:31494|send:9|lost:0|tlp:2|recv:2|recovery:0|slow_start:1|conn_life:334635|acked:811|delivered:1995|is_cwnd_limited:0|
[2025/04/30 10:17:27 616617] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_process_frames|frame_type:1|
[2025/04/30 10:17:27 616624] [info] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:17:27 616631] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E141F6FC|path:0|
[2025/04/30 10:17:27 616637] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:27 616645] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:17:27 616652] [debug] |scid:5966ac5b3300fb2000682cd9|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 10:17:27 616659] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:1|
[2025/04/30 10:17:27 616665] [info] |scid:5966ac5b3300fb2000682cd9|xqc_conn_on_pkt_processed|====>|conn:00005608E141F6FC|path:0|size:55|pkt_type:HSK|pkt_num:4|frame:PING ACK |recv_time:1746008247616314|dcid:5966ac5b3300fb2000682cd9|dcid_seq:0|
[2025/04/30 10:17:27 616670] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_timer_set|type:PATH_IDLE|expire:1746008307616314|now:1746008247616314|interv:60000000|
[2025/04/30 10:17:27 616674] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_timer_set|type:CONN_IDLE|expire:1746008307616314|now:1746008247616314|interv:60000000|
[2025/04/30 10:17:27 616678] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008247984670|pq_index:0|
[2025/04/30 10:17:27 616683] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_engine_add_active_queue|last_ticked_time:1746008247584709|
[2025/04/30 10:17:27 616687] [debug] |xqc_engine_main_logic|BEGIN|now:1746008247616687|
[2025/04/30 10:17:27 616691] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_engine_process_conn|conn:00005608E141F6FC|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:1746008247616691|
[2025/04/30 10:17:27 616698] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_gen_ack_frame|largest_recv:4|ack_delay:383|first_ack_range:0|largest_pkt_recv_time:1746008247616314|
[2025/04/30 10:17:27 616702] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_gen_ack_frame|high:4|low:4|pkt_pns:1|
[2025/04/30 10:17:27 616706] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:4|frame_largest_recv:4|
[2025/04/30 10:17:27 616710] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:17:27 616719] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_path_get_perf_class|conn:00005608E141F6FC|path_id:0|path_srtt:32992|min_srtt:32992|path_bw:35544|loss_rate:100.00|path_pto:0|
[2025/04/30 10:17:27 616724] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_can_send|l-0.0.0.0-443-5966ac5b3300fb2000682cd9 p-193.167.0.100-39487-39beea456fe656b7 |path:0|can:1|pkt_sz:73|schedule_bytes:0|inflight:0|cwnd:6555|conn:00005608E141F6FC|stream_id:0|stream_offset:0|
[2025/04/30 10:17:27 616729] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E141F6FC|path_id:0|path_srtt:32992|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:27 616734] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:3|size:73|reinj:0|path_class:4|
[2025/04/30 10:17:27 616739] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:27 616744] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_check_acked_or_dropped_pkt|conn:00005608E141F6FC|pkt_num:3|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:27 616748] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_can_send|l-0.0.0.0-443-5966ac5b3300fb2000682cd9 p-193.167.0.100-39487-39beea456fe656b7 |path:0|can:1|pkt_sz:73|schedule_bytes:0|inflight:0|cwnd:6555|conn:00005608E141F6FC|stream_id:0|stream_offset:0|
[2025/04/30 10:17:27 616752] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:17:27 616757] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 10:17:27 616793] [info] |scid:5966ac5b3300fb2000682cd9|xqc_send_packet_with_pn|<==|conn:00005608E141F6FC|path:0|pkt_num:8|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:0|now:1746008247616765|stream_id:0|stream_offset:0|
[2025/04/30 10:17:27 616799] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_on_packet_sent|conn:00005608E141F6FC|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 10:17:27 616804] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 10:17:27 616809] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_get_pto_time_and_space|srtt:32992|rtt_var:13128|pto_duration:85504|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:27 616817] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_get_pto_time_and_space|conn:00005608E141F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:27 616823] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_get_pto_time_and_space|conn:00005608E141F6FC|path:0|PNS: 1, unacked: 73|
[2025/04/30 10:17:27 616829] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_get_pto_time_and_space|conn:00005608E141F6FC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:27 616836] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008247702269|now:1746008247616809|interv:85460|
[2025/04/30 10:17:27 616843] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E141F6FC|path:0|pns:1|expire:1746008247702269|now:1746008247616809|interval:85460|pto_count:0|srtt:32992
[2025/04/30 10:17:27 616850] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:6555|inflight:73|
[2025/04/30 10:17:27 616858] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_check_acked_or_dropped_pkt|conn:00005608E141F6FC|pkt_num:0|size:38|pkt_type:HSK|frame:ACK |
[2025/04/30 10:17:27 616865] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 10:17:27 616895] [info] |scid:5966ac5b3300fb2000682cd9|xqc_send_packet_with_pn|<==|conn:00005608E141F6FC|path:0|pkt_num:9|size:38|sent:54|pkt_type:HSK|frame:ACK |inflight:73|now:1746008247616872|stream_id:0|stream_offset:0|
[2025/04/30 10:17:27 616906] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_on_packet_sent|conn:00005608E141F6FC|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 10:17:27 616914] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_conn_next_wakeup_time|wakeup_time:1746008247702269|
[2025/04/30 10:17:27 616921] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_engine_add_wakeup_queue|next_tick_time:1746008247702269|
[2025/04/30 10:17:27 616927] [debug] |xqc_engine_wakeup_after|wakeup:1746008247702269|now:1746008247616927|diff:85342|
[2025/04/30 10:17:27 616934] [debug] |xqc_engine_main_logic|END|now:1746008247616691|
[2025/04/30 10:17:27 616946] [info] |xqc_engine_packet_process|==>|conn:00005608E141F6FC|size:54|state:S_HANDSHAKE_SENT|recv_time:1746008247616945|
[2025/04/30 10:17:27 616963] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_packet_parse_handshake|success|Length:25|
[2025/04/30 10:17:27 616971] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_packet_decrypt|largest_pn:4|
[2025/04/30 10:17:27 616976] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/04/30 10:17:27 616981] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:5|
[2025/04/30 10:17:27 616985] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:27 616990] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_process_frames|frame_type:1|
[2025/04/30 10:17:27 616994] [info] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:17:27 616999] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_get_pto_time_and_space|srtt:32992|rtt_var:13128|pto_duration:85504|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:27 617003] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_get_pto_time_and_space|conn:00005608E141F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:27 617007] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_get_pto_time_and_space|conn:00005608E141F6FC|path:0|PNS: 1, unacked: 73|
[2025/04/30 10:17:27 617011] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_get_pto_time_and_space|conn:00005608E141F6FC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:27 617015] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008247702269|now:1746008247616998|interv:85271|
[2025/04/30 10:17:27 617019] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E141F6FC|path:0|pns:1|expire:1746008247702269|now:1746008247616998|interval:85271|pto_count:0|srtt:32992
[2025/04/30 10:17:27 617024] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:17:27 617032] [debug] |scid:5966ac5b3300fb2000682cd9|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 10:17:27 617039] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:1|
[2025/04/30 10:17:27 617046] [info] |scid:5966ac5b3300fb2000682cd9|xqc_conn_on_pkt_processed|====>|conn:00005608E141F6FC|path:0|size:54|pkt_type:HSK|pkt_num:5|frame:PING ACK |recv_time:1746008247616945|dcid:5966ac5b3300fb2000682cd9|dcid_seq:0|
[2025/04/30 10:17:27 617053] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_timer_set|type:PATH_IDLE|expire:1746008307616945|now:1746008247616945|interv:60000000|
[2025/04/30 10:17:27 617058] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_timer_set|type:CONN_IDLE|expire:1746008307616945|now:1746008247616945|interv:60000000|
[2025/04/30 10:17:27 617061] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008247702269|pq_index:0|
[2025/04/30 10:17:27 617070] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_engine_add_active_queue|last_ticked_time:1746008247616691|
[2025/04/30 10:17:27 617074] [debug] |xqc_engine_main_logic|BEGIN|now:1746008247617074|
[2025/04/30 10:17:27 617079] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_engine_process_conn|conn:00005608E141F6FC|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:1746008247617078|
[2025/04/30 10:17:27 617085] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_gen_ack_frame|largest_recv:5|ack_delay:140|first_ack_range:1|largest_pkt_recv_time:1746008247616945|
[2025/04/30 10:17:27 617089] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_gen_ack_frame|high:5|low:4|pkt_pns:1|
[2025/04/30 10:17:27 617093] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:5|frame_largest_recv:5|
[2025/04/30 10:17:27 617097] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:17:27 617102] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:27 617107] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_check_acked_or_dropped_pkt|conn:00005608E141F6FC|pkt_num:0|size:38|pkt_type:HSK|frame:ACK |
[2025/04/30 10:17:27 617111] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 10:17:27 617141] [info] |scid:5966ac5b3300fb2000682cd9|xqc_send_packet_with_pn|<==|conn:00005608E141F6FC|path:0|pkt_num:10|size:38|sent:54|pkt_type:HSK|frame:ACK |inflight:73|now:1746008247617117|stream_id:0|stream_offset:0|
[2025/04/30 10:17:27 617147] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_on_packet_sent|conn:00005608E141F6FC|path:0|pkt_num:10|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 10:17:27 617154] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_conn_next_wakeup_time|wakeup_time:1746008247702269|
[2025/04/30 10:17:27 617160] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_engine_add_wakeup_queue|next_tick_time:1746008247702269|
[2025/04/30 10:17:27 617166] [debug] |xqc_engine_wakeup_after|wakeup:1746008247702269|now:1746008247617166|diff:85103|
[2025/04/30 10:17:27 617174] [debug] |xqc_engine_main_logic|END|now:1746008247617078|
[2025/04/30 10:17:27 617181] [debug] |xqc_engine_main_logic|BEGIN|now:1746008247617181|
[2025/04/30 10:17:27 617188] [debug] |xqc_engine_wakeup_after|wakeup:1746008247702269|now:1746008247617188|diff:85081|
[2025/04/30 10:17:27 617195] [debug] |xqc_engine_main_logic|END|now:1746008247617181|
[2025/04/30 10:17:27 648363] [info] |xqc_engine_packet_process|==>|conn:00005608E141F6FC|size:54|state:S_HANDSHAKE_SENT|recv_time:1746008247648361|
[2025/04/30 10:17:27 648386] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_packet_parse_handshake|success|Length:25|
[2025/04/30 10:17:27 648399] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_packet_decrypt|largest_pn:5|
[2025/04/30 10:17:27 648408] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:8|
[2025/04/30 10:17:27 648420] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:8|
[2025/04/30 10:17:27 648428] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:27 648438] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_on_ack_received|conn:00005608E141F6FC|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:10|path_largest_ack:8|
[2025/04/30 10:17:27 648448] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:73|prior_delivered:1995|prior_time:1746008247616765|is_app_limited:1|send_elapse:0|ack_elapse:31596|ctl_first_sent_time:1746008247616765|lagest_ack_time:1746008247648361|curr_delivered:2068|
[2025/04/30 10:17:27 648458] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_update_sample|sampler_sent_time_update:1746008247616765|
[2025/04/30 10:17:27 648480] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_on_ack_received|sndq_packets_used:0||sndq_packets_used_bytes:0|sndq_packets_free:8|
[2025/04/30 10:17:27 648488] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E141F6FC|srtt:32992|rttvar:13128|minrtt:31494|latest_rtt:31596|ack_delay:72|
[2025/04/30 10:17:27 648497] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-5966ac5b3300fb2000682cd9 p-193.167.0.100-39487-39beea456fe656b7 |after update rtt|conn:00005608E141F6FC|srtt:32808|rttvar:10213|minrtt:31494|latest_rtt:31596|ack_delay:72|
[2025/04/30 10:17:27 648507] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_get_lost_sent_pn|largest_acked:8|lost_pn:2|thresh:6|
[2025/04/30 10:17:27 648517] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:27 648525] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E141F6FC|path:0|
[2025/04/30 10:17:27 648534] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:27 648542] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 31596, delivered 73|rate 2310|lost 1|
[2025/04/30 10:17:27 648576] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/04/30 10:17:27 648586] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_bbr_update_min_rtt|minrtt expire|rtt:31494, old_rtt:31494|
[2025/04/30 10:17:27 648593] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1622|
[2025/04/30 10:17:27 648598] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:6555|packet_lost:0|acked:73|po_sent_time:1746008247616765|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2068|
[2025/04/30 10:17:27 648604] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:6555|packet_lost:0|acked:73|po_sent_time:1746008247616765|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2068|
[2025/04/30 10:17:27 648610] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-5966ac5b3300fb2000682cd9 p-193.167.0.100-39487-39beea456fe656b7 |bbr on ack|mode:0|pacing_rate:3979929|bw:35544|cwnd:6628|full_bw_reached:0|inflight:0|srtt:32808|latest_rtt:31596|min_rtt:31494|applimit:1|lost:1|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:17:27 648618] [info] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:17:27 648624] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E141F6FC|path:0|
[2025/04/30 10:17:27 648629] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:27 648635] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:8|largest:8|pns:1|
[2025/04/30 10:17:27 648642] [info] |scid:5966ac5b3300fb2000682cd9|xqc_conn_on_pkt_processed|====>|conn:00005608E141F6FC|path:0|size:54|pkt_type:HSK|pkt_num:8|frame:ACK |recv_time:1746008247648361|dcid:5966ac5b3300fb2000682cd9|dcid_seq:0|
[2025/04/30 10:17:27 648648] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_timer_set|type:PATH_IDLE|expire:1746008307648361|now:1746008247648361|interv:60000000|
[2025/04/30 10:17:27 648654] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_timer_set|type:CONN_IDLE|expire:1746008307648361|now:1746008247648361|interv:60000000|
[2025/04/30 10:17:27 648659] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008247702269|pq_index:0|
[2025/04/30 10:17:27 648665] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_engine_add_active_queue|last_ticked_time:1746008247617078|
[2025/04/30 10:17:27 648677] [debug] |xqc_engine_main_logic|BEGIN|now:1746008247648676|
[2025/04/30 10:17:27 648683] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_engine_process_conn|conn:00005608E141F6FC|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:1746008247648682|
[2025/04/30 10:17:27 648692] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_conn_next_wakeup_time|wakeup_time:1746008307648361|
[2025/04/30 10:17:27 648697] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_engine_add_wakeup_queue|next_tick_time:1746008307648361|
[2025/04/30 10:17:27 648702] [debug] |xqc_engine_wakeup_after|wakeup:1746008307042883|now:1746008247648702|diff:59394181|
[2025/04/30 10:17:27 648708] [debug] |xqc_engine_main_logic|END|now:1746008247648682|
[2025/04/30 10:17:27 648716] [debug] |xqc_engine_main_logic|BEGIN|now:1746008247648716|
[2025/04/30 10:17:27 648721] [debug] |xqc_engine_wakeup_after|wakeup:1746008307042883|now:1746008247648721|diff:59394162|
[2025/04/30 10:17:27 648726] [debug] |xqc_engine_main_logic|END|now:1746008247648716|
[2025/04/30 10:17:27 728941] [info] |xqc_engine_packet_process|==>|conn:00005608E141F6FC|size:218|state:S_HANDSHAKE_SENT|recv_time:1746008247728940|
[2025/04/30 10:17:27 728967] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_packet_parse_handshake|success|Length:26|
[2025/04/30 10:17:27 728979] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_packet_decrypt|largest_pn:8|
[2025/04/30 10:17:27 728987] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:9|
[2025/04/30 10:17:27 728999] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:9|
[2025/04/30 10:17:27 729007] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:27 729018] [info] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:17:27 729026] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E141F6FC|path:0|
[2025/04/30 10:17:27 729035] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:27 729044] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:9|largest:9|pns:1|
[2025/04/30 10:17:27 729054] [info] |scid:5966ac5b3300fb2000682cd9|xqc_conn_on_pkt_processed|====>|conn:00005608E141F6FC|path:0|size:218|pkt_type:HSK|pkt_num:9|frame:ACK |recv_time:1746008247728940|dcid:5966ac5b3300fb2000682cd9|dcid_seq:0|
[2025/04/30 10:17:27 729065] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_packet_parse_handshake|success|Length:56|
[2025/04/30 10:17:27 729074] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_packet_decrypt|largest_pn:9|
[2025/04/30 10:17:27 729082] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:10|
[2025/04/30 10:17:27 729093] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:10|
[2025/04/30 10:17:27 729101] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_process_frames|frame_type:6|
[2025/04/30 10:17:27 729110] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_process_crypto_frame|level:2|
[2025/04/30 10:17:27 729119] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 10:17:27 729127] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|36u|
[2025/04/30 10:17:27 729288] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 10:17:27 729297] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 10:17:27 729303] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008307648361|pq_index:3|
[2025/04/30 10:17:27 729315] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_engine_add_active_queue|last_ticked_time:1746008247648682|
[2025/04/30 10:17:27 729321] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_create_crypto_stream|encrypt_level:3|cur_state:S_HANDSHAKE_SENT|
[2025/04/30 10:17:27 729326] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_process_crypto_frame|server create 1RTT stream|
[2025/04/30 10:17:27 729332] [info] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:17:27 729337] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E141F6FC|path:0|
[2025/04/30 10:17:27 729342] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:27 729347] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:17:27 729353] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 10:17:27 729359] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:10|largest:10|pns:1|
[2025/04/30 10:17:27 729365] [info] |scid:5966ac5b3300fb2000682cd9|xqc_conn_on_pkt_processed|====>|conn:00005608E141F6FC|path:0|size:163|pkt_type:HSK|pkt_num:10|frame:CRYPTO |recv_time:1746008247728940|dcid:5966ac5b3300fb2000682cd9|dcid_seq:0|
[2025/04/30 10:17:27 729371] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:5966ac5b3300fb2000682cd9|spin_bit:0|
[2025/04/30 10:17:27 729376] [warn] |scid:5966ac5b3300fb2000682cd9|xqc_packet_parse_single|delay|buff 1RTT packet before handshake completed|
[2025/04/30 10:17:27 729382] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_conn_buff_undecrypt_packet_in|====>|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 10:17:27 729388] [info] |scid:5966ac5b3300fb2000682cd9|xqc_conn_process_packet|ignore err|-630|
[2025/04/30 10:17:27 729393] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_timer_set|type:PATH_IDLE|expire:1746008307728940|now:1746008247728940|interv:60000000|
[2025/04/30 10:17:27 729398] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_timer_set|type:CONN_IDLE|expire:1746008307728940|now:1746008247728940|interv:60000000|
[2025/04/30 10:17:27 729403] [debug] |xqc_engine_main_logic|BEGIN|now:1746008247729403|
[2025/04/30 10:17:27 729409] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_engine_process_conn|conn:00005608E141F6FC|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:1746008247729408|
[2025/04/30 10:17:27 729415] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:00005608E141F6FC|
[2025/04/30 10:17:27 729421] [info] |scid:5966ac5b3300fb2000682cd9|xqc_conn_handshake_confirmed|handshake confirmed|conn:00005608E141F6FC|
[2025/04/30 10:17:27 729426] [info] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 10:17:27 729431] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E141F6FC|path:0|
[2025/04/30 10:17:27 729436] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:27 729442] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_conn_gen_token|expire:1746613047|
[2025/04/30 10:17:27 729448] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_conn_early_data_reject|reject|
[2025/04/30 10:17:27 729454] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:S_HANDSHAKE_SENT|next_state:ESTABED|
[2025/04/30 10:17:27 729459] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_conn_process_undecrypt_packet_in|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 10:17:27 729468] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:5966ac5b3300fb2000682cd9|spin_bit:0|
[2025/04/30 10:17:27 729474] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:17:27 729479] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:11|
[2025/04/30 10:17:27 729486] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:11|
[2025/04/30 10:17:27 729491] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_process_frames|frame_type:18|
[2025/04/30 10:17:27 729497] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_process_new_conn_id_frame|new_conn_id|4ee6b39abced7bf9|sr_token:ebc247a4d32a1183e073dd7815357418
[2025/04/30 10:17:27 729505] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_process_frames|frame_type:b|
[2025/04/30 10:17:27 729510] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_process_stream_frame|offset:0|data_length:17|fin:1|stream_id:0|path:0|
[2025/04/30 10:17:27 729518] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_insert_stream_frame|merge left|merged_offset_end:17|new_offset:0|new_len:17|
[2025/04/30 10:17:27 729524] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 10:17:27 729528] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_process_stream_frame|stream_length:17|merged_offset_end:17|stream_id:0|
[2025/04/30 10:17:27 729534] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_timer_set|type:ACK_01RTT|expire:1746008247753940|now:1746008247728940|interv:25000|
[2025/04/30 10:17:27 729540] [debug] |scid:5966ac5b3300fb2000682cd9|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:1746008247728940|max_ack_delay:25000|
[2025/04/30 10:17:27 729546] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:11|largest:11|pns:2|
[2025/04/30 10:17:27 729581] [info] |scid:5966ac5b3300fb2000682cd9|xqc_conn_on_pkt_processed|====>|conn:00005608E141F6FC|path:0|size:78|pkt_type:SHORT_HEADER|pkt_num:11|frame:STREAM NEW_CONNECTION_ID |recv_time:1746008247728940|dcid:5966ac5b3300fb2000682cd9|dcid_seq:0|
[2025/04/30 10:17:27 729588] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_process_crypto_write_streams|
[2025/04/30 10:17:27 729593] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_crypto_stream_on_write|enc_level|3|
[2025/04/30 10:17:27 729599] [info] |scid:5966ac5b3300fb2000682cd9|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:274|sent:261|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746008247729599|
[2025/04/30 10:17:27 729605] [info] |scid:5966ac5b3300fb2000682cd9|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:275|sent:262|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746008247729605|
[2025/04/30 10:17:27 729611] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 10:17:27 729616] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_process_read_streams|stream_read_notify|flag:2|stream_id:0|conn:00005608E141F6FC|
[2025/04/30 10:17:27 729696] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15728640|
[2025/04/30 10:17:27 729704] [debug] |scid:5966ac5b3300fb2000682cd9|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 10:17:27 729709] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_sample_check_app_limited|path:0|applimit:2068|
[2025/04/30 10:17:27 729719] [info] |scid:5966ac5b3300fb2000682cd9|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:00005608E141F6FC|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 10:17:27 729739] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_engine_conn_logic|engine is running on conn:l-0.0.0.0-443-5966ac5b3300fb2000682cd9 p-193.167.0.100-39487-39beea456fe656b7|
[2025/04/30 10:17:27 729782] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_gen_ack_frame|largest_recv:10|ack_delay:841|first_ack_range:2|largest_pkt_recv_time:1746008247728940|
[2025/04/30 10:17:27 729793] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_gen_ack_frame|high:10|low:8|pkt_pns:1|
[2025/04/30 10:17:27 729802] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_gen_ack_frame|high:5|low:4|pkt_pns:1|
[2025/04/30 10:17:27 729809] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:10|frame_largest_recv:10|
[2025/04/30 10:17:27 729818] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:17:27 729839] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:a3b90de6e8266c24912d9011|sr_token:40eb31b4ff7f00007b9a45de08560000|seq_num:1
[2025/04/30 10:17:27 729852] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:8b91e56d06701fef3e27f082|sr_token:40eb31b4ff7f00007b9a45de08560000|seq_num:2
[2025/04/30 10:17:27 729861] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_path_get_perf_class|conn:00005608E141F6FC|path_id:0|path_srtt:32808|min_srtt:32808|path_bw:35544|loss_rate:100.00|path_pto:0|
[2025/04/30 10:17:27 729870] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E141F6FC|path_id:0|path_srtt:32808|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:27 729879] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:14|reinj:0|path_class:4|
[2025/04/30 10:17:27 729889] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_path_get_perf_class|conn:00005608E141F6FC|path_id:0|path_srtt:32808|min_srtt:32808|path_bw:35544|loss_rate:100.00|path_pto:0|
[2025/04/30 10:17:27 729897] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E141F6FC|path_id:0|path_srtt:32808|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:27 729906] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_TOKEN |pn:0|size:24|reinj:0|path_class:4|
[2025/04/30 10:17:27 729914] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_path_get_perf_class|conn:00005608E141F6FC|path_id:0|path_srtt:32808|min_srtt:32808|path_bw:35544|loss_rate:100.00|path_pto:0|
[2025/04/30 10:17:27 729919] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E141F6FC|path_id:0|path_srtt:32808|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:27 729925] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:274|reinj:0|path_class:4|
[2025/04/30 10:17:27 729930] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_path_get_perf_class|conn:00005608E141F6FC|path_id:0|path_srtt:32808|min_srtt:32808|path_bw:35544|loss_rate:100.00|path_pto:0|
[2025/04/30 10:17:27 729935] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E141F6FC|path_id:0|path_srtt:32808|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:27 729940] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:275|reinj:0|path_class:4|
[2025/04/30 10:17:27 729946] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:27 729951] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_path_get_perf_class|conn:00005608E141F6FC|path_id:0|path_srtt:32808|min_srtt:32808|path_bw:35544|loss_rate:100.00|path_pto:0|
[2025/04/30 10:17:27 729963] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E141F6FC|path_id:0|path_srtt:32808|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:27 729969] [debug] |scid:5966ac5b3300fb2000682cd9|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 10:17:27 729974] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_path_get_perf_class|conn:00005608E141F6FC|path_id:0|path_srtt:32808|min_srtt:32808|path_bw:35544|loss_rate:100.00|path_pto:0|
[2025/04/30 10:17:27 729979] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E141F6FC|path_id:0|path_srtt:32808|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:27 729984] [debug] |scid:5966ac5b3300fb2000682cd9|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 10:17:27 729990] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_path_get_perf_class|conn:00005608E141F6FC|path_id:0|path_srtt:32808|min_srtt:32808|path_bw:35544|loss_rate:100.00|path_pto:0|
[2025/04/30 10:17:27 729995] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_can_send|l-0.0.0.0-443-5966ac5b3300fb2000682cd9 p-193.167.0.100-39487-39beea456fe656b7 |path:0|can:1|pkt_sz:1041|schedule_bytes:677|inflight:0|cwnd:6628|conn:00005608E141F6FC|stream_id:0|stream_offset:1024|
[2025/04/30 10:17:27 730001] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E141F6FC|path_id:0|path_srtt:32808|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:27 730006] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1041|reinj:0|path_class:4|
[2025/04/30 10:17:27 730012] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_check_acked_or_dropped_pkt|conn:00005608E141F6FC|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 10:17:27 730019] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:17:27 730078] [info] |scid:5966ac5b3300fb2000682cd9|xqc_send_packet_with_pn|<==|conn:00005608E141F6FC|path:0|pkt_num:0|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:0|now:1746008247730038|stream_id:0|stream_offset:0|
[2025/04/30 10:17:27 730089] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_on_packet_sent|conn:00005608E141F6FC|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 10:17:27 730099] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:2068|
[2025/04/30 10:17:27 730107] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_get_pto_time_and_space|srtt:32808|rtt_var:10213|pto_duration:73660|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:27 730117] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_get_pto_time_and_space|conn:00005608E141F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:27 730122] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_get_pto_time_and_space|conn:00005608E141F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:27 730128] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_get_pto_time_and_space|conn:00005608E141F6FC|path:0|PNS: 2, unacked: 14|
[2025/04/30 10:17:27 730133] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008247828698|now:1746008247730107|interv:98591|
[2025/04/30 10:17:27 730138] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E141F6FC|path:0|pns:2|expire:1746008247828698|now:1746008247730107|interval:98591|pto_count:0|srtt:32808
[2025/04/30 10:17:27 730147] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:6628|inflight:14|
[2025/04/30 10:17:27 730152] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_check_acked_or_dropped_pkt|conn:00005608E141F6FC|pkt_num:0|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 10:17:27 730156] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:17:27 730187] [info] |scid:5966ac5b3300fb2000682cd9|xqc_send_packet_with_pn|<==|conn:00005608E141F6FC|path:0|pkt_num:1|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:14|now:1746008247730163|stream_id:0|stream_offset:0|
[2025/04/30 10:17:27 730196] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_on_packet_sent|conn:00005608E141F6FC|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 10:17:27 730203] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_on_packet_sent|path:0|inflight:14|applimit:2068|
[2025/04/30 10:17:27 730210] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_get_pto_time_and_space|srtt:32808|rtt_var:10213|pto_duration:73660|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:27 730216] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_get_pto_time_and_space|conn:00005608E141F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:27 730219] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_get_pto_time_and_space|conn:00005608E141F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:27 730223] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_get_pto_time_and_space|conn:00005608E141F6FC|path:0|PNS: 2, unacked: 38|
[2025/04/30 10:17:27 730227] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008247828823|now:1746008247730210|interv:98613|
[2025/04/30 10:17:27 730231] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E141F6FC|path:0|pns:2|expire:1746008247828823|now:1746008247730210|interval:98613|pto_count:0|srtt:32808
[2025/04/30 10:17:27 730236] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:6628|inflight:38|
[2025/04/30 10:17:27 730240] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_check_acked_or_dropped_pkt|conn:00005608E141F6FC|pkt_num:0|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:17:27 730244] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:17:27 730273] [info] |scid:5966ac5b3300fb2000682cd9|xqc_send_packet_with_pn|<==|conn:00005608E141F6FC|path:0|pkt_num:2|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:38|now:1746008247730251|stream_id:0|stream_offset:0|
[2025/04/30 10:17:27 730282] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_on_packet_sent|conn:00005608E141F6FC|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 10:17:27 730290] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_on_packet_sent|path:0|inflight:38|applimit:2068|
[2025/04/30 10:17:27 730296] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_get_pto_time_and_space|srtt:32808|rtt_var:10213|pto_duration:73660|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:27 730302] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_get_pto_time_and_space|conn:00005608E141F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:27 730306] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_get_pto_time_and_space|conn:00005608E141F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:27 730310] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_get_pto_time_and_space|conn:00005608E141F6FC|path:0|PNS: 2, unacked: 312|
[2025/04/30 10:17:27 730314] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008247828911|now:1746008247730296|interv:98615|
[2025/04/30 10:17:27 730318] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E141F6FC|path:0|pns:2|expire:1746008247828911|now:1746008247730296|interval:98615|pto_count:0|srtt:32808
[2025/04/30 10:17:27 730326] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:6628|inflight:312|
[2025/04/30 10:17:27 730331] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_check_acked_or_dropped_pkt|conn:00005608E141F6FC|pkt_num:0|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:17:27 730335] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 10:17:27 730364] [info] |scid:5966ac5b3300fb2000682cd9|xqc_send_packet_with_pn|<==|conn:00005608E141F6FC|path:0|pkt_num:3|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:312|now:1746008247730341|stream_id:0|stream_offset:0|
[2025/04/30 10:17:27 730372] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_on_packet_sent|conn:00005608E141F6FC|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 10:17:27 730379] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_on_packet_sent|path:0|inflight:312|applimit:2068|
[2025/04/30 10:17:27 730386] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_get_pto_time_and_space|srtt:32808|rtt_var:10213|pto_duration:73660|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:27 730392] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_get_pto_time_and_space|conn:00005608E141F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:27 730396] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_get_pto_time_and_space|conn:00005608E141F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:27 730400] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_get_pto_time_and_space|conn:00005608E141F6FC|path:0|PNS: 2, unacked: 587|
[2025/04/30 10:17:27 730404] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008247829001|now:1746008247730385|interv:98616|
[2025/04/30 10:17:27 730408] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E141F6FC|path:0|pns:2|expire:1746008247829001|now:1746008247730385|interval:98616|pto_count:0|srtt:32808
[2025/04/30 10:17:27 730413] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:6628|inflight:587|
[2025/04/30 10:17:27 730417] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_check_acked_or_dropped_pkt|conn:00005608E141F6FC|pkt_num:0|size:41|pkt_type:HSK|frame:ACK |
[2025/04/30 10:17:27 730422] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/04/30 10:17:27 730449] [info] |scid:5966ac5b3300fb2000682cd9|xqc_send_packet_with_pn|<==|conn:00005608E141F6FC|path:0|pkt_num:11|size:41|sent:57|pkt_type:HSK|frame:ACK |inflight:587|now:1746008247730427|stream_id:0|stream_offset:0|
[2025/04/30 10:17:27 730458] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_on_packet_sent|conn:00005608E141F6FC|path:0|pkt_num:11|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 10:17:27 730466] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_check_acked_or_dropped_pkt|conn:00005608E141F6FC|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:17:27 730473] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 10:17:27 730501] [info] |scid:5966ac5b3300fb2000682cd9|xqc_send_packet_with_pn|<==|conn:00005608E141F6FC|path:0|pkt_num:4|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:587|now:1746008247730480|stream_id:0|stream_offset:0|
[2025/04/30 10:17:27 730509] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_on_packet_sent|conn:00005608E141F6FC|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 10:17:27 730522] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_on_packet_sent|path:0|inflight:587|applimit:2068|
[2025/04/30 10:17:27 730529] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_get_pto_time_and_space|srtt:32808|rtt_var:10213|pto_duration:73660|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:27 730533] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_get_pto_time_and_space|conn:00005608E141F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:27 730537] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_get_pto_time_and_space|conn:00005608E141F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:27 730541] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_get_pto_time_and_space|conn:00005608E141F6FC|path:0|PNS: 2, unacked: 632|
[2025/04/30 10:17:27 730545] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008247829140|now:1746008247730528|interv:98612|
[2025/04/30 10:17:27 730565] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E141F6FC|path:0|pns:2|expire:1746008247829140|now:1746008247730528|interval:98612|pto_count:0|srtt:32808
[2025/04/30 10:17:27 730573] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:6628|inflight:632|
[2025/04/30 10:17:27 730578] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_check_acked_or_dropped_pkt|conn:00005608E141F6FC|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:17:27 730582] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 10:17:27 730612] [info] |scid:5966ac5b3300fb2000682cd9|xqc_send_packet_with_pn|<==|conn:00005608E141F6FC|path:0|pkt_num:5|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:632|now:1746008247730588|stream_id:0|stream_offset:0|
[2025/04/30 10:17:27 730621] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_on_packet_sent|conn:00005608E141F6FC|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 10:17:27 730628] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_on_packet_sent|path:0|inflight:632|applimit:2068|
[2025/04/30 10:17:27 730634] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_get_pto_time_and_space|srtt:32808|rtt_var:10213|pto_duration:73660|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:27 730641] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_get_pto_time_and_space|conn:00005608E141F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:27 730645] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_get_pto_time_and_space|conn:00005608E141F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:27 730649] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_get_pto_time_and_space|conn:00005608E141F6FC|path:0|PNS: 2, unacked: 677|
[2025/04/30 10:17:27 730653] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008247829248|now:1746008247730634|interv:98614|
[2025/04/30 10:17:27 730657] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E141F6FC|path:0|pns:2|expire:1746008247829248|now:1746008247730634|interval:98614|pto_count:0|srtt:32808
[2025/04/30 10:17:27 730661] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:6628|inflight:677|
[2025/04/30 10:17:27 730666] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_check_acked_or_dropped_pkt|conn:00005608E141F6FC|pkt_num:0|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:17:27 730670] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_can_send|l-0.0.0.0-443-5966ac5b3300fb2000682cd9 p-193.167.0.100-39487-39beea456fe656b7 |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:677|cwnd:6628|conn:00005608E141F6FC|stream_id:0|stream_offset:1024|
[2025/04/30 10:17:27 730680] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:17:27 730684] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 10:17:27 730714] [info] |scid:5966ac5b3300fb2000682cd9|xqc_send_packet_with_pn|<==|conn:00005608E141F6FC|path:0|pkt_num:6|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:677|now:1746008247730690|stream_id:0|stream_offset:1024|
[2025/04/30 10:17:27 730723] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_on_packet_sent|conn:00005608E141F6FC|path:0|pkt_num:6|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 10:17:27 730730] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_on_packet_sent|path:0|inflight:677|applimit:2068|
[2025/04/30 10:17:27 730737] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_get_pto_time_and_space|srtt:32808|rtt_var:10213|pto_duration:73660|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:27 730743] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_get_pto_time_and_space|conn:00005608E141F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:27 730747] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_get_pto_time_and_space|conn:00005608E141F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:27 730751] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_get_pto_time_and_space|conn:00005608E141F6FC|path:0|PNS: 2, unacked: 1718|
[2025/04/30 10:17:27 730755] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008247829350|now:1746008247730737|interv:98613|
[2025/04/30 10:17:27 730759] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E141F6FC|path:0|pns:2|expire:1746008247829350|now:1746008247730737|interval:98613|pto_count:0|srtt:32808
[2025/04/30 10:17:27 730763] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:6628|inflight:1718|
[2025/04/30 10:17:27 730768] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_conn_next_wakeup_time|wakeup_time:1746008247753940|
[2025/04/30 10:17:27 730772] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_engine_add_wakeup_queue|next_tick_time:1746008247753940|
[2025/04/30 10:17:27 730776] [debug] |xqc_engine_wakeup_after|wakeup:1746008247753940|now:1746008247730776|diff:23164|
[2025/04/30 10:17:27 730781] [debug] |xqc_engine_main_logic|END|now:1746008247729408|
[2025/04/30 10:17:27 730786] [debug] |xqc_engine_main_logic|BEGIN|now:1746008247730786|
[2025/04/30 10:17:27 730790] [debug] |xqc_engine_wakeup_after|wakeup:1746008247753940|now:1746008247730790|diff:23150|
[2025/04/30 10:17:27 730794] [debug] |xqc_engine_main_logic|END|now:1746008247730786|
[2025/04/30 10:17:27 754867] [debug] |xqc_engine_main_logic|BEGIN|now:1746008247754867|
[2025/04/30 10:17:27 754882] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008247753940|pq_index:0|
[2025/04/30 10:17:27 754888] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_engine_add_active_queue|last_ticked_time:1746008247729408|
[2025/04/30 10:17:27 754895] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_engine_process_conn|conn:00005608E141F6FC|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:1746008247754893|
[2025/04/30 10:17:27 754901] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746008247753940|now:1746008247754893|
[2025/04/30 10:17:27 754906] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 10:17:27 754911] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746008247753940|now:1746008247754893|
[2025/04/30 10:17:27 754916] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 10:17:27 754931] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_gen_ack_frame|largest_recv:11|ack_delay:25990|first_ack_range:0|largest_pkt_recv_time:1746008247728940|
[2025/04/30 10:17:27 754936] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_gen_ack_frame|high:11|low:11|pkt_pns:2|
[2025/04/30 10:17:27 754941] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:11|frame_largest_recv:11|
[2025/04/30 10:17:27 754947] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 10:17:27 754952] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:27 754959] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_check_acked_or_dropped_pkt|conn:00005608E141F6FC|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 10:17:27 754965] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 10:17:27 755011] [info] |scid:5966ac5b3300fb2000682cd9|xqc_send_packet_with_pn|<==|conn:00005608E141F6FC|path:0|pkt_num:7|size:19|sent:35|pkt_type:SHORT_HEADER|frame:ACK |inflight:1718|now:1746008247754974|stream_id:0|stream_offset:0|
[2025/04/30 10:17:27 755023] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_on_packet_sent|conn:00005608E141F6FC|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 10:17:27 755034] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_conn_next_wakeup_time|wakeup_time:1746008247829350|
[2025/04/30 10:17:27 755041] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_engine_add_wakeup_queue|next_tick_time:1746008247829350|
[2025/04/30 10:17:27 755049] [debug] |xqc_engine_wakeup_after|wakeup:1746008247829350|now:1746008247755049|diff:74301|
[2025/04/30 10:17:27 755057] [debug] |xqc_engine_main_logic|END|now:1746008247754893|
[2025/04/30 10:17:27 761475] [info] |xqc_engine_packet_process|==>|conn:00005608E141F6FC|size:35|state:ESTABED|recv_time:1746008247761474|
[2025/04/30 10:17:27 761492] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:5966ac5b3300fb2000682cd9|spin_bit:0|
[2025/04/30 10:17:27 761502] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_packet_decrypt|largest_pn:11|
[2025/04/30 10:17:27 761509] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:12|
[2025/04/30 10:17:27 761520] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:12|
[2025/04/30 10:17:27 761528] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:27 761538] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_on_ack_received|conn:00005608E141F6FC|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 10:17:27 761547] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:38|prior_delivered:2068|prior_time:1746008247730038|is_app_limited:1|send_elapse:125|ack_elapse:31436|ctl_first_sent_time:1746008247730163|lagest_ack_time:1746008247761474|curr_delivered:2092|
[2025/04/30 10:17:27 761582] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_update_sample|sampler_sent_time_update:1746008247730163|
[2025/04/30 10:17:27 761590] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 10:17:27 761599] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_on_ack_received|conn:00005608E141F6FC|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 10:17:27 761607] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:38|prior_delivered:2068|prior_time:1746008247730038|is_app_limited:1|send_elapse:125|ack_elapse:31436|ctl_first_sent_time:1746008247730163|lagest_ack_time:1746008247761474|curr_delivered:2366|
[2025/04/30 10:17:27 761623] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_update_sample|sampler_sent_time_update:1746008247730251|
[2025/04/30 10:17:27 761628] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 10:17:27 761633] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E141F6FC|srtt:32808|rttvar:10213|minrtt:31494|latest_rtt:31223|ack_delay:192|
[2025/04/30 10:17:27 761638] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-5966ac5b3300fb2000682cd9 p-193.167.0.100-39487-39beea456fe656b7 |after update rtt|conn:00005608E141F6FC|srtt:32585|rttvar:8104|minrtt:31223|latest_rtt:31223|ack_delay:192|
[2025/04/30 10:17:27 761644] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_get_lost_sent_pn|largest_acked:2|lost_pn:18446744073709551615|thresh:6|
[2025/04/30 10:17:27 761649] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:27 761654] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005608E141F6FC|path:0|pns:2|expire:1746008247795208|now:1746008247761654|interval:33554|
[2025/04/30 10:17:27 761660] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008247795208|now:1746008247761654|interv:33554|
[2025/04/30 10:17:27 761667] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_generate_sample|sampler: send_elapse 125, ack_elapse 31436, delivered 298|rate 9479|lost 1|
[2025/04/30 10:17:27 761677] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_bbr_update_bandwidth|BBRv1: RTT round update 3 -> 4|
[2025/04/30 10:17:27 761684] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_bbr_update_min_rtt|probertt expire|rtt:31223, old_rtt:31494|
[2025/04/30 10:17:27 761693] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_bbr_update_min_rtt|minrtt expire|rtt:31223, old_rtt:31494|
[2025/04/30 10:17:27 761699] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:596|
[2025/04/30 10:17:27 761704] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:6628|packet_lost:0|acked:298|po_sent_time:1746008247730251|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2366|
[2025/04/30 10:17:27 761709] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:6628|packet_lost:0|acked:298|po_sent_time:1746008247730251|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2366|
[2025/04/30 10:17:27 761717] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-5966ac5b3300fb2000682cd9 p-193.167.0.100-39487-39beea456fe656b7 |bbr on ack|mode:0|pacing_rate:3979929|bw:35544|cwnd:6926|full_bw_reached:0|inflight:1420|srtt:32585|latest_rtt:31223|min_rtt:31223|applimit:1|lost:1|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:17:27 761727] [stats] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-5966ac5b3300fb2000682cd9 p-193.167.0.100-39487-39beea456fe656b7 |path:0||cwnd:6926|inflight:1420|mode:0|applimit:0|pacing_rate:3979929|bw:35544|srtt:32585|latest_rtt:31223|min_rtt:31223|send:17|lost:1|tlp:2|recv:6|recovery:0|slow_start:1|conn_life:479754|acked:298|delivered:2366|is_cwnd_limited:0|
[2025/04/30 10:17:27 761738] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:12|largest:12|pns:2|
[2025/04/30 10:17:27 761747] [info] |scid:5966ac5b3300fb2000682cd9|xqc_conn_on_pkt_processed|====>|conn:00005608E141F6FC|path:0|size:35|pkt_type:SHORT_HEADER|pkt_num:12|frame:ACK |recv_time:1746008247761474|dcid:5966ac5b3300fb2000682cd9|dcid_seq:0|
[2025/04/30 10:17:27 761756] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_timer_set|type:PATH_IDLE|expire:1746008367761474|now:1746008247761474|interv:120000000|
[2025/04/30 10:17:27 761772] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_timer_set|type:CONN_IDLE|expire:1746008367761474|now:1746008247761474|interv:120000000|
[2025/04/30 10:17:27 761779] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008247829350|pq_index:0|
[2025/04/30 10:17:27 761788] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_engine_add_active_queue|last_ticked_time:1746008247754893|
[2025/04/30 10:17:27 761796] [debug] |xqc_engine_main_logic|BEGIN|now:1746008247761796|
[2025/04/30 10:17:27 761806] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_engine_process_conn|conn:00005608E141F6FC|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:1746008247761804|
[2025/04/30 10:17:27 761817] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_conn_next_wakeup_time|wakeup_time:1746008247795208|
[2025/04/30 10:17:27 761825] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_engine_add_wakeup_queue|next_tick_time:1746008247795208|
[2025/04/30 10:17:27 761833] [debug] |xqc_engine_wakeup_after|wakeup:1746008247795208|now:1746008247761833|diff:33375|
[2025/04/30 10:17:27 761841] [debug] |xqc_engine_main_logic|END|now:1746008247761804|
[2025/04/30 10:17:27 761855] [info] |xqc_engine_packet_process|==>|conn:00005608E141F6FC|size:37|state:ESTABED|recv_time:1746008247761854|
[2025/04/30 10:17:27 761863] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:5966ac5b3300fb2000682cd9|spin_bit:0|
[2025/04/30 10:17:27 761875] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_packet_decrypt|largest_pn:12|
[2025/04/30 10:17:27 761883] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:13|
[2025/04/30 10:17:27 761893] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:13|
[2025/04/30 10:17:27 761901] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:27 761911] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_on_ack_received|conn:00005608E141F6FC|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 10:17:27 761920] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:677|prior_delivered:2068|prior_time:1746008247730038|is_app_limited:1|send_elapse:550|ack_elapse:31816|ctl_first_sent_time:1746008247730588|lagest_ack_time:1746008247761854|curr_delivered:2411|
[2025/04/30 10:17:27 761930] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_update_sample|sampler_sent_time_update:1746008247730588|
[2025/04/30 10:17:27 761938] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 10:17:27 761945] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E141F6FC|srtt:32585|rttvar:8104|minrtt:31223|latest_rtt:31266|ack_delay:24|
[2025/04/30 10:17:27 761952] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-5966ac5b3300fb2000682cd9 p-193.167.0.100-39487-39beea456fe656b7 |after update rtt|conn:00005608E141F6FC|srtt:32417|rttvar:6413|minrtt:31223|latest_rtt:31266|ack_delay:24|
[2025/04/30 10:17:27 761957] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_get_lost_sent_pn|largest_acked:5|lost_pn:18446744073709551615|thresh:6|
[2025/04/30 10:17:27 761962] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:27 761967] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005608E141F6FC|path:0|pns:2|expire:1746008247794872|now:1746008247761967|interval:32905|
[2025/04/30 10:17:27 761978] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008247794872|now:1746008247761967|interv:32905|
[2025/04/30 10:17:27 761983] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_generate_sample|sampler: send_elapse 550, ack_elapse 31816, delivered 343|rate 10780|lost 1|
[2025/04/30 10:17:27 761989] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_bbr_update_min_rtt|minrtt expire|rtt:31223, old_rtt:31223|
[2025/04/30 10:17:27 761994] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:660|
[2025/04/30 10:17:27 761999] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:6926|packet_lost:0|acked:45|po_sent_time:1746008247730588|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2366|
[2025/04/30 10:17:27 762004] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:6926|packet_lost:0|acked:45|po_sent_time:1746008247730588|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2366|
[2025/04/30 10:17:27 762010] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-5966ac5b3300fb2000682cd9 p-193.167.0.100-39487-39beea456fe656b7 |bbr on ack|mode:0|pacing_rate:3979929|bw:35544|cwnd:6971|full_bw_reached:0|inflight:1375|srtt:32417|latest_rtt:31266|min_rtt:31223|applimit:1|lost:1|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:17:27 762017] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:13|largest:13|pns:2|
[2025/04/30 10:17:27 762023] [info] |scid:5966ac5b3300fb2000682cd9|xqc_conn_on_pkt_processed|====>|conn:00005608E141F6FC|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:13|frame:ACK |recv_time:1746008247761854|dcid:5966ac5b3300fb2000682cd9|dcid_seq:0|
[2025/04/30 10:17:27 762028] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_timer_set|type:PATH_IDLE|expire:1746008367761854|now:1746008247761854|interv:120000000|
[2025/04/30 10:17:27 762033] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_timer_set|type:CONN_IDLE|expire:1746008367761854|now:1746008247761854|interv:120000000|
[2025/04/30 10:17:27 762038] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008247795208|pq_index:0|
[2025/04/30 10:17:27 762043] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_engine_add_active_queue|last_ticked_time:1746008247761804|
[2025/04/30 10:17:27 762048] [debug] |xqc_engine_main_logic|BEGIN|now:1746008247762048|
[2025/04/30 10:17:27 762054] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_engine_process_conn|conn:00005608E141F6FC|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:1746008247762053|
[2025/04/30 10:17:27 762061] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_conn_next_wakeup_time|wakeup_time:1746008247794872|
[2025/04/30 10:17:27 762067] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_engine_add_wakeup_queue|next_tick_time:1746008247794872|
[2025/04/30 10:17:27 762072] [debug] |xqc_engine_wakeup_after|wakeup:1746008247794872|now:1746008247762072|diff:32800|
[2025/04/30 10:17:27 762079] [debug] |xqc_engine_main_logic|END|now:1746008247762053|
[2025/04/30 10:17:27 762085] [debug] |xqc_engine_main_logic|BEGIN|now:1746008247762085|
[2025/04/30 10:17:27 762090] [debug] |xqc_engine_wakeup_after|wakeup:1746008247794872|now:1746008247762090|diff:32782|
[2025/04/30 10:17:27 762095] [debug] |xqc_engine_main_logic|END|now:1746008247762085|
[2025/04/30 10:17:27 795195] [debug] |xqc_engine_main_logic|BEGIN|now:1746008247795195|
[2025/04/30 10:17:27 795211] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008247794872|pq_index:0|
[2025/04/30 10:17:27 795218] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_engine_add_active_queue|last_ticked_time:1746008247762053|
[2025/04/30 10:17:27 795235] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_engine_process_conn|conn:00005608E141F6FC|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:1746008247795233|
[2025/04/30 10:17:27 795243] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008247794872|now:1746008247795233|
[2025/04/30 10:17:27 795249] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:17:27 795254] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_timer_loss_detection_timeout|xqc_send_ctl_detect_lost|
[2025/04/30 10:17:27 795259] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_get_lost_sent_pn|largest_acked:5|lost_pn:18446744073709551615|thresh:6|
[2025/04/30 10:17:27 795267] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:0|lost_pn:18446744073709551615|po_sent_time:1746008247730038|lost_send_time:1746008247730399|loss_delay:64834|frame:HANDSHAKE_DONE |repair:524288|
[2025/04/30 10:17:27 795274] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:3|lost_pn:18446744073709551615|po_sent_time:1746008247730341|lost_send_time:1746008247730399|loss_delay:64834|frame:CRYPTO |repair:32|
[2025/04/30 10:17:27 795280] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008247730341u|
[2025/04/30 10:17:27 795286] [stats] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_detect_lost|l-0.0.0.0-443-5966ac5b3300fb2000682cd9 p-193.167.0.100-39487-39beea456fe656b7 |lost interval:178919|lost_count:2|send_count:8|pkt_num:3|po_send_time:1746008247730341|srtt:32417|cwnd:6971|bw:35544|conn_life:513260|now:0|last_lost_time:513260|
[2025/04/30 10:17:27 795293] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|loss|
[2025/04/30 10:17:27 795298] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005608E141F6FC|path:0|pns:2|expire:1746008247795314|now:1746008247795298|interval:16|
[2025/04/30 10:17:27 795304] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008247795314|now:1746008247795298|interv:16|
[2025/04/30 10:17:27 795311] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_path_get_perf_class|conn:00005608E141F6FC|path_id:0|path_srtt:32417|min_srtt:32417|path_bw:35544|loss_rate:22.22|path_pto:0|
[2025/04/30 10:17:27 795318] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_can_send|l-0.0.0.0-443-5966ac5b3300fb2000682cd9 p-193.167.0.100-39487-39beea456fe656b7 |path:0|can:1|pkt_sz:14|schedule_bytes:0|inflight:1086|cwnd:6971|conn:00005608E141F6FC|stream_id:0|stream_offset:0|
[2025/04/30 10:17:27 795324] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E141F6FC|path_id:0|path_srtt:32417|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:27 795330] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:14|reinj:0|path_class:2|
[2025/04/30 10:17:27 795336] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_path_get_perf_class|conn:00005608E141F6FC|path_id:0|path_srtt:32417|min_srtt:32417|path_bw:35544|loss_rate:22.22|path_pto:0|
[2025/04/30 10:17:27 795342] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_can_send|l-0.0.0.0-443-5966ac5b3300fb2000682cd9 p-193.167.0.100-39487-39beea456fe656b7 |path:0|can:1|pkt_sz:275|schedule_bytes:14|inflight:1086|cwnd:6971|conn:00005608E141F6FC|stream_id:0|stream_offset:0|
[2025/04/30 10:17:27 795348] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E141F6FC|path_id:0|path_srtt:32417|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:27 795359] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:3|size:275|reinj:0|path_class:2|
[2025/04/30 10:17:27 795365] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_check_acked_or_dropped_pkt|conn:00005608E141F6FC|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 10:17:27 795371] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_can_send|l-0.0.0.0-443-5966ac5b3300fb2000682cd9 p-193.167.0.100-39487-39beea456fe656b7 |path:0|can:1|pkt_sz:14|schedule_bytes:0|inflight:1086|cwnd:6971|conn:00005608E141F6FC|stream_id:0|stream_offset:0|
[2025/04/30 10:17:27 795377] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:17:27 795383] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 10:17:27 795438] [info] |scid:5966ac5b3300fb2000682cd9|xqc_send_packet_with_pn|<==|conn:00005608E141F6FC|path:0|pkt_num:8|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:1086|now:1746008247795393|stream_id:0|stream_offset:0|
[2025/04/30 10:17:27 795452] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_on_packet_sent|conn:00005608E141F6FC|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 10:17:27 795462] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_on_packet_sent|path:0|inflight:1086|applimit:0|
[2025/04/30 10:17:27 795471] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005608E141F6FC|path:0|pns:2|expire:1746008247795314|now:1746008247795471|interval:0|
[2025/04/30 10:17:27 795480] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008247795471|now:1746008247795471|interv:0|
[2025/04/30 10:17:27 795489] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:6971|inflight:1100|
[2025/04/30 10:17:27 795496] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_check_acked_or_dropped_pkt|conn:00005608E141F6FC|pkt_num:3|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:17:27 795502] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_can_send|l-0.0.0.0-443-5966ac5b3300fb2000682cd9 p-193.167.0.100-39487-39beea456fe656b7 |path:0|can:1|pkt_sz:275|schedule_bytes:0|inflight:1100|cwnd:6971|conn:00005608E141F6FC|stream_id:0|stream_offset:0|
[2025/04/30 10:17:27 795508] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:17:27 795514] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 10:17:27 795582] [info] |scid:5966ac5b3300fb2000682cd9|xqc_send_packet_with_pn|<==|conn:00005608E141F6FC|path:0|pkt_num:9|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:1100|now:1746008247795523|stream_id:0|stream_offset:0|
[2025/04/30 10:17:27 795600] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_on_packet_sent|conn:00005608E141F6FC|path:0|pkt_num:9|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 10:17:27 795607] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_on_packet_sent|path:0|inflight:1100|applimit:0|
[2025/04/30 10:17:27 795613] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005608E141F6FC|path:0|pns:2|expire:1746008247795314|now:1746008247795613|interval:0|
[2025/04/30 10:17:27 795619] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008247795613|now:1746008247795613|interv:0|
[2025/04/30 10:17:27 795624] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:6971|inflight:1375|
[2025/04/30 10:17:27 795631] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_conn_next_wakeup_time|wakeup_time:1746008247795613|
[2025/04/30 10:17:27 795643] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_engine_add_wakeup_queue|next_tick_time:1746008247795613|
[2025/04/30 10:17:27 795648] [debug] |xqc_engine_wakeup_after|wakeup:1746008247795613|now:1746008247795648|diff:18446744073709551581|
[2025/04/30 10:17:27 795654] [debug] |xqc_engine_main_logic|END|now:1746008247795233|
[2025/04/30 10:17:27 796746] [debug] |xqc_engine_main_logic|BEGIN|now:1746008247796746|
[2025/04/30 10:17:27 796759] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008247795613|pq_index:0|
[2025/04/30 10:17:27 796765] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_engine_add_active_queue|last_ticked_time:1746008247795233|
[2025/04/30 10:17:27 796770] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_engine_process_conn|conn:00005608E141F6FC|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:1746008247796769|
[2025/04/30 10:17:27 796775] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008247795613|now:1746008247796769|
[2025/04/30 10:17:27 796779] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:17:27 796783] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_timer_loss_detection_timeout|xqc_send_ctl_detect_lost|
[2025/04/30 10:17:27 796787] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_get_lost_sent_pn|largest_acked:5|lost_pn:18446744073709551615|thresh:6|
[2025/04/30 10:17:27 796791] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:17:27 796796] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:17:27 796801] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:4|lost_pn:18446744073709551615|po_sent_time:1746008247730480|lost_send_time:1746008247731935|loss_delay:64834|frame:NEW_CONNECTION_ID |repair:16384|
[2025/04/30 10:17:27 796805] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008247730480u|
[2025/04/30 10:17:27 796809] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|loss|
[2025/04/30 10:17:27 796813] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_get_pto_time_and_space|srtt:32417|rtt_var:6413|pto_duration:58069|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:27 796818] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_get_pto_time_and_space|conn:00005608E141F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:27 796822] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_get_pto_time_and_space|conn:00005608E141F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:27 796826] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_get_pto_time_and_space|conn:00005608E141F6FC|path:0|PNS: 2, unacked: 1330|
[2025/04/30 10:17:27 796830] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008247878592|now:1746008247796813|interv:81779|
[2025/04/30 10:17:27 796834] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E141F6FC|path:0|pns:2|expire:1746008247878592|now:1746008247796813|interval:81779|pto_count:0|srtt:32417
[2025/04/30 10:17:27 796840] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_path_get_perf_class|conn:00005608E141F6FC|path_id:0|path_srtt:32417|min_srtt:32417|path_bw:35544|loss_rate:100.00|path_pto:0|
[2025/04/30 10:17:27 796845] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_can_send|l-0.0.0.0-443-5966ac5b3300fb2000682cd9 p-193.167.0.100-39487-39beea456fe656b7 |path:0|can:1|pkt_sz:45|schedule_bytes:0|inflight:1330|cwnd:6971|conn:00005608E141F6FC|stream_id:0|stream_offset:0|
[2025/04/30 10:17:27 796865] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E141F6FC|path_id:0|path_srtt:32417|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:27 796870] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:4|size:45|reinj:0|path_class:4|
[2025/04/30 10:17:27 796875] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_check_acked_or_dropped_pkt|conn:00005608E141F6FC|pkt_num:4|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:17:27 796879] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_can_send|l-0.0.0.0-443-5966ac5b3300fb2000682cd9 p-193.167.0.100-39487-39beea456fe656b7 |path:0|can:1|pkt_sz:45|schedule_bytes:0|inflight:1330|cwnd:6971|conn:00005608E141F6FC|stream_id:0|stream_offset:0|
[2025/04/30 10:17:27 796884] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:17:27 796888] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 10:17:27 796929] [info] |scid:5966ac5b3300fb2000682cd9|xqc_send_packet_with_pn|<==|conn:00005608E141F6FC|path:0|pkt_num:10|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:1330|now:1746008247796896|stream_id:0|stream_offset:0|
[2025/04/30 10:17:27 796938] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_on_packet_sent|conn:00005608E141F6FC|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 10:17:27 796945] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_on_packet_sent|path:0|inflight:1330|applimit:0|
[2025/04/30 10:17:27 796951] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_get_pto_time_and_space|srtt:32417|rtt_var:6413|pto_duration:58069|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:27 796958] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_get_pto_time_and_space|conn:00005608E141F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:27 796964] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_get_pto_time_and_space|conn:00005608E141F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:27 796971] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_get_pto_time_and_space|conn:00005608E141F6FC|path:0|PNS: 2, unacked: 1375|
[2025/04/30 10:17:27 796975] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008247879965|now:1746008247796951|interv:83014|
[2025/04/30 10:17:27 796980] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E141F6FC|path:0|pns:2|expire:1746008247879965|now:1746008247796951|interval:83014|pto_count:0|srtt:32417
[2025/04/30 10:17:27 796984] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:6971|inflight:1375|
[2025/04/30 10:17:27 796990] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_conn_next_wakeup_time|wakeup_time:1746008247879965|
[2025/04/30 10:17:27 796994] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_engine_add_wakeup_queue|next_tick_time:1746008247879965|
[2025/04/30 10:17:27 796998] [debug] |xqc_engine_wakeup_after|wakeup:1746008247879965|now:1746008247796998|diff:82967|
[2025/04/30 10:17:27 797002] [debug] |xqc_engine_main_logic|END|now:1746008247796769|
[2025/04/30 10:17:27 880141] [debug] |xqc_engine_main_logic|BEGIN|now:1746008247880141|
[2025/04/30 10:17:27 880159] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008247879965|pq_index:0|
[2025/04/30 10:17:27 880166] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_engine_add_active_queue|last_ticked_time:1746008247796769|
[2025/04/30 10:17:27 880174] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_engine_process_conn|conn:00005608E141F6FC|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:1746008247880172|
[2025/04/30 10:17:27 880189] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008247879965|now:1746008247880172|
[2025/04/30 10:17:27 880195] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:17:27 880200] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_timer_loss_detection_timeout|send Probe pkts|conn:00005608E141F6FC|path:0|bytes_in_flight:1375|
[2025/04/30 10:17:27 880206] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_get_pto_time_and_space|srtt:32417|rtt_var:6413|pto_duration:58069|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:27 880212] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_get_pto_time_and_space|conn:00005608E141F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:27 880218] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_get_pto_time_and_space|conn:00005608E141F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:27 880223] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_get_pto_time_and_space|conn:00005608E141F6FC|path:0|PNS: 2, unacked: 1375|
[2025/04/30 10:17:27 880228] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 10:17:27 880235] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_conn_send_probe_pkt|conn:00005608E141F6FC|path:0|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|
[2025/04/30 10:17:27 880242] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_conn_send_probe_pkt|conn:00005608E141F6FC|path:0|pkt_num:3|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 10:17:27 880250] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:00005608E141F6FC|pto_count:1
[2025/04/30 10:17:27 880256] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_get_pto_time_and_space|srtt:32417|rtt_var:6413|pto_duration:116138|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:17:27 880261] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_get_pto_time_and_space|conn:00005608E141F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:27 880267] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_get_pto_time_and_space|conn:00005608E141F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:27 880272] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_get_pto_time_and_space|conn:00005608E141F6FC|path:0|PNS: 2, unacked: 1375|
[2025/04/30 10:17:27 880277] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008247963034|now:1746008247880255|interv:82779|
[2025/04/30 10:17:27 880283] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E141F6FC|path:0|pns:2|expire:1746008247963034|now:1746008247880255|interval:82779|pto_count:1|srtt:32417
[2025/04/30 10:17:27 880291] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:HANDSHAKE_DONE |stream_id:0|stream_offset:0|
[2025/04/30 10:17:27 880297] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:17:27 880303] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_check_acked_or_dropped_pkt|conn:00005608E141F6FC|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 10:17:27 880310] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/04/30 10:17:27 880364] [info] |scid:5966ac5b3300fb2000682cd9|xqc_send_packet_with_pn|<==|conn:00005608E141F6FC|path:0|pkt_num:11|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:1375|now:1746008247880320|stream_id:0|stream_offset:0|
[2025/04/30 10:17:27 880377] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_on_packet_sent|conn:00005608E141F6FC|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 10:17:27 880395] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_on_packet_sent|path:0|inflight:1375|applimit:0|
[2025/04/30 10:17:27 880403] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_get_pto_time_and_space|srtt:32417|rtt_var:6413|pto_duration:116138|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:17:27 880413] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_get_pto_time_and_space|conn:00005608E141F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:27 880420] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_get_pto_time_and_space|conn:00005608E141F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:27 880425] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_get_pto_time_and_space|conn:00005608E141F6FC|path:0|PNS: 2, unacked: 1389|
[2025/04/30 10:17:27 880431] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008248046458|now:1746008247880403|interv:166055|
[2025/04/30 10:17:27 880436] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E141F6FC|path:0|pns:2|expire:1746008248046458|now:1746008247880403|interval:166055|pto_count:1|srtt:32417
[2025/04/30 10:17:27 880443] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:6971|inflight:1389|
[2025/04/30 10:17:27 880450] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_check_acked_or_dropped_pkt|conn:00005608E141F6FC|pkt_num:3|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:17:27 880456] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/04/30 10:17:27 880499] [info] |scid:5966ac5b3300fb2000682cd9|xqc_send_packet_with_pn|<==|conn:00005608E141F6FC|path:0|pkt_num:12|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:1389|now:1746008247880464|stream_id:0|stream_offset:0|
[2025/04/30 10:17:27 880512] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_on_packet_sent|conn:00005608E141F6FC|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 10:17:27 880522] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_on_packet_sent|path:0|inflight:1389|applimit:0|
[2025/04/30 10:17:27 880530] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_get_pto_time_and_space|srtt:32417|rtt_var:6413|pto_duration:116138|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:17:27 880539] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_get_pto_time_and_space|conn:00005608E141F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:27 880544] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_get_pto_time_and_space|conn:00005608E141F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:27 880578] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_get_pto_time_and_space|conn:00005608E141F6FC|path:0|PNS: 2, unacked: 1664|
[2025/04/30 10:17:27 880584] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008248046602|now:1746008247880530|interv:166072|
[2025/04/30 10:17:27 880589] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E141F6FC|path:0|pns:2|expire:1746008248046602|now:1746008247880530|interval:166072|pto_count:1|srtt:32417
[2025/04/30 10:17:27 880595] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:6971|inflight:1664|
[2025/04/30 10:17:27 880602] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_conn_next_wakeup_time|wakeup_time:1746008248046602|
[2025/04/30 10:17:27 880608] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_engine_add_wakeup_queue|next_tick_time:1746008248046602|
[2025/04/30 10:17:27 880613] [debug] |xqc_engine_wakeup_after|wakeup:1746008248046602|now:1746008247880613|diff:165989|
[2025/04/30 10:17:27 880619] [debug] |xqc_engine_main_logic|END|now:1746008247880172|
[2025/04/30 10:17:28 046856] [debug] |xqc_engine_main_logic|BEGIN|now:1746008248046856|
[2025/04/30 10:17:28 046877] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008248046602|pq_index:0|
[2025/04/30 10:17:28 046884] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_engine_add_active_queue|last_ticked_time:1746008247880172|
[2025/04/30 10:17:28 046892] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_engine_process_conn|conn:00005608E141F6FC|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:1746008248046889|
[2025/04/30 10:17:28 046898] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008248046602|now:1746008248046889|
[2025/04/30 10:17:28 046904] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:17:28 046909] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_timer_loss_detection_timeout|send Probe pkts|conn:00005608E141F6FC|path:0|bytes_in_flight:1664|
[2025/04/30 10:17:28 046915] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_get_pto_time_and_space|srtt:32417|rtt_var:6413|pto_duration:116138|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:17:28 046921] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_get_pto_time_and_space|conn:00005608E141F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:28 046926] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_get_pto_time_and_space|conn:00005608E141F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:28 046931] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_get_pto_time_and_space|conn:00005608E141F6FC|path:0|PNS: 2, unacked: 1664|
[2025/04/30 10:17:28 046936] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 10:17:28 046942] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_conn_send_probe_pkt|conn:00005608E141F6FC|path:0|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|
[2025/04/30 10:17:28 046951] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_conn_send_probe_pkt|conn:00005608E141F6FC|path:0|pkt_num:3|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 10:17:28 046957] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:00005608E141F6FC|pto_count:2
[2025/04/30 10:17:28 046963] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_get_pto_time_and_space|srtt:32417|rtt_var:6413|pto_duration:232276|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 10:17:28 046968] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_get_pto_time_and_space|conn:00005608E141F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:28 046973] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_get_pto_time_and_space|conn:00005608E141F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:28 046978] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_get_pto_time_and_space|conn:00005608E141F6FC|path:0|PNS: 2, unacked: 1664|
[2025/04/30 10:17:28 046983] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008248212740|now:1746008248046963|interv:165777|
[2025/04/30 10:17:28 046989] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E141F6FC|path:0|pns:2|expire:1746008248212740|now:1746008248046963|interval:165777|pto_count:2|srtt:32417
[2025/04/30 10:17:28 046997] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:HANDSHAKE_DONE |stream_id:0|stream_offset:0|
[2025/04/30 10:17:28 047003] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:17:28 047009] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_check_acked_or_dropped_pkt|conn:00005608E141F6FC|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 10:17:28 047025] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/04/30 10:17:28 047086] [info] |scid:5966ac5b3300fb2000682cd9|xqc_send_packet_with_pn|<==|conn:00005608E141F6FC|path:0|pkt_num:13|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:1664|now:1746008248047037|stream_id:0|stream_offset:0|
[2025/04/30 10:17:28 047099] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_on_packet_sent|conn:00005608E141F6FC|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:16|
[2025/04/30 10:17:28 047108] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_on_packet_sent|path:0|inflight:1664|applimit:0|
[2025/04/30 10:17:28 047117] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_get_pto_time_and_space|srtt:32417|rtt_var:6413|pto_duration:232276|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 10:17:28 047125] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_get_pto_time_and_space|conn:00005608E141F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:28 047133] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_get_pto_time_and_space|conn:00005608E141F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:28 047139] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_get_pto_time_and_space|conn:00005608E141F6FC|path:0|PNS: 2, unacked: 1678|
[2025/04/30 10:17:28 047144] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008248379313|now:1746008248047116|interv:332197|
[2025/04/30 10:17:28 047149] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E141F6FC|path:0|pns:2|expire:1746008248379313|now:1746008248047116|interval:332197|pto_count:2|srtt:32417
[2025/04/30 10:17:28 047155] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:6971|inflight:1678|
[2025/04/30 10:17:28 047161] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_check_acked_or_dropped_pkt|conn:00005608E141F6FC|pkt_num:3|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:17:28 047167] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:14|
[2025/04/30 10:17:28 047206] [info] |scid:5966ac5b3300fb2000682cd9|xqc_send_packet_with_pn|<==|conn:00005608E141F6FC|path:0|pkt_num:14|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:1678|now:1746008248047175|stream_id:0|stream_offset:0|
[2025/04/30 10:17:28 047218] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_on_packet_sent|conn:00005608E141F6FC|path:0|pkt_num:14|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 10:17:28 047226] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_on_packet_sent|path:0|inflight:1678|applimit:0|
[2025/04/30 10:17:28 047235] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_get_pto_time_and_space|srtt:32417|rtt_var:6413|pto_duration:232276|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 10:17:28 047243] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_get_pto_time_and_space|conn:00005608E141F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:28 047248] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_get_pto_time_and_space|conn:00005608E141F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:28 047252] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_get_pto_time_and_space|conn:00005608E141F6FC|path:0|PNS: 2, unacked: 1953|
[2025/04/30 10:17:28 047257] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008248379451|now:1746008248047234|interv:332217|
[2025/04/30 10:17:28 047262] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E141F6FC|path:0|pns:2|expire:1746008248379451|now:1746008248047234|interval:332217|pto_count:2|srtt:32417
[2025/04/30 10:17:28 047278] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:6971|inflight:1953|
[2025/04/30 10:17:28 047284] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_conn_next_wakeup_time|wakeup_time:1746008248379451|
[2025/04/30 10:17:28 047290] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_engine_add_wakeup_queue|next_tick_time:1746008248379451|
[2025/04/30 10:17:28 047295] [debug] |xqc_engine_wakeup_after|wakeup:1746008248379451|now:1746008248047295|diff:332156|
[2025/04/30 10:17:28 047301] [debug] |xqc_engine_main_logic|END|now:1746008248046889|
[2025/04/30 10:17:28 078113] [info] |xqc_engine_packet_process|==>|conn:00005608E141F6FC|size:42|state:ESTABED|recv_time:1746008248078111|
[2025/04/30 10:17:28 078133] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:5966ac5b3300fb2000682cd9|spin_bit:0|
[2025/04/30 10:17:28 078146] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_packet_decrypt|largest_pn:13|
[2025/04/30 10:17:28 078154] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:18|
[2025/04/30 10:17:28 078165] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:18|
[2025/04/30 10:17:28 078172] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:28 078184] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_on_ack_received|conn:00005608E141F6FC|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:14|path_largest_ack:8|
[2025/04/30 10:17:28 078194] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_update_sample|sampler_update|prior_lost:3|tx_in_flight:1100|prior_delivered:2411|prior_time:1746008247761854|is_app_limited:0|send_elapse:64805|ack_elapse:316257|ctl_first_sent_time:1746008247795393|lagest_ack_time:1746008248078111|curr_delivered:2425|
[2025/04/30 10:17:28 078203] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_update_sample|sampler_sent_time_update:1746008247795393|
[2025/04/30 10:17:28 078211] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_on_ack_received|sndq_packets_used:10||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 10:17:28 078221] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_on_ack_received|conn:00005608E141F6FC|path:0|pkt_num:11|origin_pktnum:0|size:14|pns:2|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|frame_largest_ack:14|path_largest_ack:11|
[2025/04/30 10:17:28 078230] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_update_sample|sampler_update|prior_lost:3|tx_in_flight:1100|prior_delivered:2411|prior_time:1746008247761854|is_app_limited:0|send_elapse:64805|ack_elapse:316257|ctl_first_sent_time:1746008247795393|lagest_ack_time:1746008248078111|curr_delivered:2439|
[2025/04/30 10:17:28 078239] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_update_sample|sampler_sent_time_update:1746008247880320|
[2025/04/30 10:17:28 078246] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_on_ack_received|sndq_packets_used:9||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 10:17:28 078255] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_on_ack_received|conn:00005608E141F6FC|path:0|pkt_num:12|origin_pktnum:3|size:275|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:14|path_largest_ack:12|
[2025/04/30 10:17:28 078261] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_update_sample|sampler_update|prior_lost:3|tx_in_flight:1100|prior_delivered:2411|prior_time:1746008247761854|is_app_limited:0|send_elapse:64805|ack_elapse:316257|ctl_first_sent_time:1746008247795393|lagest_ack_time:1746008248078111|curr_delivered:2714|
[2025/04/30 10:17:28 078267] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_update_sample|sampler_sent_time_update:1746008247880464|
[2025/04/30 10:17:28 078272] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_on_ack_received|sndq_packets_used:8||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 10:17:28 078284] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_on_ack_received|conn:00005608E141F6FC|path:0|pkt_num:13|origin_pktnum:0|size:14|pns:2|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|frame_largest_ack:14|path_largest_ack:13|
[2025/04/30 10:17:28 078290] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_update_sample|sampler_update|prior_lost:3|tx_in_flight:1100|prior_delivered:2411|prior_time:1746008247761854|is_app_limited:0|send_elapse:64805|ack_elapse:316257|ctl_first_sent_time:1746008247795393|lagest_ack_time:1746008248078111|curr_delivered:2728|
[2025/04/30 10:17:28 078296] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_update_sample|sampler_sent_time_update:1746008248047037|
[2025/04/30 10:17:28 078301] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 10:17:28 078306] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_on_ack_received|conn:00005608E141F6FC|path:0|pkt_num:14|origin_pktnum:3|size:275|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:14|path_largest_ack:14|
[2025/04/30 10:17:28 078312] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_update_sample|sampler_update|prior_lost:3|tx_in_flight:1100|prior_delivered:2411|prior_time:1746008247761854|is_app_limited:0|send_elapse:64805|ack_elapse:316257|ctl_first_sent_time:1746008247795393|lagest_ack_time:1746008248078111|curr_delivered:3003|
[2025/04/30 10:17:28 078317] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_update_sample|sampler_sent_time_update:1746008248047175|
[2025/04/30 10:17:28 078322] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/04/30 10:17:28 078327] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E141F6FC|srtt:32417|rttvar:6413|minrtt:31223|latest_rtt:30936|ack_delay:48|
[2025/04/30 10:17:28 078333] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-5966ac5b3300fb2000682cd9 p-193.167.0.100-39487-39beea456fe656b7 |after update rtt|conn:00005608E141F6FC|srtt:32226|rttvar:5192|minrtt:30936|latest_rtt:30936|ack_delay:48|
[2025/04/30 10:17:28 078338] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_get_lost_sent_pn|largest_acked:14|lost_pn:8|thresh:6|
[2025/04/30 10:17:28 078344] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:17:28 078350] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:6|lost_pn:8|po_sent_time:1746008247730690|lost_send_time:1746008248013659|loss_delay:64452|frame:STREAM |repair:128|
[2025/04/30 10:17:28 078357] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:10|lost_pn:8|po_sent_time:1746008247796896|lost_send_time:1746008248013659|loss_delay:64452|frame:NEW_CONNECTION_ID |repair:16384|
[2025/04/30 10:17:28 078362] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008247796896u|
[2025/04/30 10:17:28 078368] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_detect_lost|OnLostDetection|Persistent congestion occurs|
[2025/04/30 10:17:28 078373] [stats] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_detect_lost|l-0.0.0.0-443-5966ac5b3300fb2000682cd9 p-193.167.0.100-39487-39beea456fe656b7 |lost interval:282878|lost_count:3|send_count:7|pkt_num:10|po_send_time:1746008247796896|srtt:32226|cwnd:5744|bw:35544|conn_life:796138|now:0|last_lost_time:796138|
[2025/04/30 10:17:28 078380] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 12|pns:2|
[2025/04/30 10:17:28 078385] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:28 078390] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E141F6FC|path:0|
[2025/04/30 10:17:28 078398] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:28 078403] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_generate_sample|sampler: send_elapse 64805, ack_elapse 316257, delivered 592|rate 1871|lost 6|
[2025/04/30 10:17:28 078409] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_bbr_update_bandwidth|BBRv1: RTT round update 4 -> 5|
[2025/04/30 10:17:28 078414] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1871) in round 5|
[2025/04/30 10:17:28 078419] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_bbr_update_min_rtt|probertt expire|rtt:30936, old_rtt:31223|
[2025/04/30 10:17:28 078424] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30936, old_rtt:31223|
[2025/04/30 10:17:28 078430] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1184|
[2025/04/30 10:17:28 078434] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:5744|packet_lost:2|acked:592|po_sent_time:1746008248047175|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:3003|
[2025/04/30 10:17:28 078440] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:5744|packet_lost:2|acked:592|po_sent_time:1746008248047175|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:3003|
[2025/04/30 10:17:28 078446] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-5966ac5b3300fb2000682cd9 p-193.167.0.100-39487-39beea456fe656b7 |bbr on ack|mode:0|pacing_rate:3979929|bw:35544|cwnd:6336|full_bw_reached:0|inflight:0|srtt:32226|latest_rtt:30936|min_rtt:30936|applimit:0|lost:4|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:17:28 078452] [stats] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-5966ac5b3300fb2000682cd9 p-193.167.0.100-39487-39beea456fe656b7 |path:0||cwnd:6336|inflight:0|mode:0|applimit:0|pacing_rate:3979929|bw:35544|srtt:32226|latest_rtt:30936|min_rtt:30936|send:24|lost:4|tlp:4|recv:8|recovery:0|slow_start:1|conn_life:796479|acked:592|delivered:3003|is_cwnd_limited:0|
[2025/04/30 10:17:28 078462] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:18|largest:18|pns:2|
[2025/04/30 10:17:28 078467] [info] |scid:5966ac5b3300fb2000682cd9|xqc_conn_on_pkt_processed|====>|conn:00005608E141F6FC|path:0|size:42|pkt_type:SHORT_HEADER|pkt_num:18|frame:ACK |recv_time:1746008248078111|dcid:5966ac5b3300fb2000682cd9|dcid_seq:0|
[2025/04/30 10:17:28 078474] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_timer_set|type:PATH_IDLE|expire:1746008368078111|now:1746008248078111|interv:120000000|
[2025/04/30 10:17:28 078480] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_timer_set|type:CONN_IDLE|expire:1746008368078111|now:1746008248078111|interv:120000000|
[2025/04/30 10:17:28 078485] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008248379451|pq_index:0|
[2025/04/30 10:17:28 078490] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_engine_add_active_queue|last_ticked_time:1746008248046889|
[2025/04/30 10:17:28 078495] [debug] |xqc_engine_main_logic|BEGIN|now:1746008248078495|
[2025/04/30 10:17:28 078502] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_engine_process_conn|conn:00005608E141F6FC|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:1746008248078500|
[2025/04/30 10:17:28 078510] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_path_get_perf_class|conn:00005608E141F6FC|path_id:0|path_srtt:32226|min_srtt:32226|path_bw:35544|loss_rate:100.00|path_pto:0|
[2025/04/30 10:17:28 078516] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_can_send|l-0.0.0.0-443-5966ac5b3300fb2000682cd9 p-193.167.0.100-39487-39beea456fe656b7 |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:0|cwnd:6336|conn:00005608E141F6FC|stream_id:0|stream_offset:1024|
[2025/04/30 10:17:28 078525] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E141F6FC|path_id:0|path_srtt:32226|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:28 078531] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:6|size:1041|reinj:0|path_class:4|
[2025/04/30 10:17:28 078537] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_path_get_perf_class|conn:00005608E141F6FC|path_id:0|path_srtt:32226|min_srtt:32226|path_bw:35544|loss_rate:100.00|path_pto:0|
[2025/04/30 10:17:28 078542] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_can_send|l-0.0.0.0-443-5966ac5b3300fb2000682cd9 p-193.167.0.100-39487-39beea456fe656b7 |path:0|can:1|pkt_sz:45|schedule_bytes:1041|inflight:0|cwnd:6336|conn:00005608E141F6FC|stream_id:0|stream_offset:0|
[2025/04/30 10:17:28 078548] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E141F6FC|path_id:0|path_srtt:32226|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:28 078578] [debug] |scid:5966ac5b3300fb2000682cd9|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 10:17:28 078584] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_check_acked_or_dropped_pkt|conn:00005608E141F6FC|pkt_num:6|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:17:28 078589] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_can_send|l-0.0.0.0-443-5966ac5b3300fb2000682cd9 p-193.167.0.100-39487-39beea456fe656b7 |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:0|cwnd:6336|conn:00005608E141F6FC|stream_id:0|stream_offset:1024|
[2025/04/30 10:17:28 078595] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:17:28 078600] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:15-17|next_skip_chance:1746008248312582|current_time:1746008248078600|
[2025/04/30 10:17:28 078606] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:18|
[2025/04/30 10:17:28 078651] [info] |scid:5966ac5b3300fb2000682cd9|xqc_send_packet_with_pn|<==|conn:00005608E141F6FC|path:0|pkt_num:18|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:0|now:1746008248078616|stream_id:0|stream_offset:1024|
[2025/04/30 10:17:28 078663] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_on_packet_sent|conn:00005608E141F6FC|path:0|pkt_num:18|origin_pktnum:6|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:17:28 078673] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 10:17:28 078682] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_get_pto_time_and_space|srtt:32226|rtt_var:5192|pto_duration:52994|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:28 078690] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_get_pto_time_and_space|conn:00005608E141F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:28 078698] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_get_pto_time_and_space|conn:00005608E141F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:28 078703] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_get_pto_time_and_space|conn:00005608E141F6FC|path:0|PNS: 2, unacked: 1041|
[2025/04/30 10:17:28 078708] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008248156610|now:1746008248078681|interv:77929|
[2025/04/30 10:17:28 078713] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E141F6FC|path:0|pns:2|expire:1746008248156610|now:1746008248078681|interval:77929|pto_count:0|srtt:32226
[2025/04/30 10:17:28 078725] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:6336|inflight:1041|
[2025/04/30 10:17:28 078731] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_check_acked_or_dropped_pkt|conn:00005608E141F6FC|pkt_num:10|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:17:28 078736] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_can_send|l-0.0.0.0-443-5966ac5b3300fb2000682cd9 p-193.167.0.100-39487-39beea456fe656b7 |path:0|can:1|pkt_sz:45|schedule_bytes:0|inflight:1041|cwnd:6336|conn:00005608E141F6FC|stream_id:0|stream_offset:0|
[2025/04/30 10:17:28 078742] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:17:28 078747] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:19|
[2025/04/30 10:17:28 078784] [info] |scid:5966ac5b3300fb2000682cd9|xqc_send_packet_with_pn|<==|conn:00005608E141F6FC|path:0|pkt_num:19|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:1041|now:1746008248078755|stream_id:0|stream_offset:0|
[2025/04/30 10:17:28 078793] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_on_packet_sent|conn:00005608E141F6FC|path:0|pkt_num:19|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 10:17:28 078801] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_on_packet_sent|path:0|inflight:1041|applimit:0|
[2025/04/30 10:17:28 078807] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_get_pto_time_and_space|srtt:32226|rtt_var:5192|pto_duration:52994|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:28 078814] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_get_pto_time_and_space|conn:00005608E141F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:28 078818] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_get_pto_time_and_space|conn:00005608E141F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:28 078822] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_get_pto_time_and_space|conn:00005608E141F6FC|path:0|PNS: 2, unacked: 1086|
[2025/04/30 10:17:28 078826] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008248156749|now:1746008248078807|interv:77942|
[2025/04/30 10:17:28 078830] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E141F6FC|path:0|pns:2|expire:1746008248156749|now:1746008248078807|interval:77942|pto_count:0|srtt:32226
[2025/04/30 10:17:28 078835] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:6336|inflight:1086|
[2025/04/30 10:17:28 078840] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_conn_next_wakeup_time|wakeup_time:1746008248156749|
[2025/04/30 10:17:28 078844] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_engine_add_wakeup_queue|next_tick_time:1746008248156749|
[2025/04/30 10:17:28 078848] [debug] |xqc_engine_wakeup_after|wakeup:1746008248156749|now:1746008248078848|diff:77901|
[2025/04/30 10:17:28 078853] [debug] |xqc_engine_main_logic|END|now:1746008248078500|
[2025/04/30 10:17:28 078858] [debug] |xqc_engine_main_logic|BEGIN|now:1746008248078858|
[2025/04/30 10:17:28 078862] [debug] |xqc_engine_wakeup_after|wakeup:1746008248156749|now:1746008248078862|diff:77887|
[2025/04/30 10:17:28 078866] [debug] |xqc_engine_main_logic|END|now:1746008248078858|
[2025/04/30 10:17:28 156998] [debug] |xqc_engine_main_logic|BEGIN|now:1746008248156998|
[2025/04/30 10:17:28 157016] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008248156749|pq_index:0|
[2025/04/30 10:17:28 157023] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_engine_add_active_queue|last_ticked_time:1746008248078500|
[2025/04/30 10:17:28 157031] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_engine_process_conn|conn:00005608E141F6FC|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:1746008248157029|
[2025/04/30 10:17:28 157047] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008248156749|now:1746008248157029|
[2025/04/30 10:17:28 157052] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:17:28 157058] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_timer_loss_detection_timeout|send Probe pkts|conn:00005608E141F6FC|path:0|bytes_in_flight:1086|
[2025/04/30 10:17:28 157063] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_get_pto_time_and_space|srtt:32226|rtt_var:5192|pto_duration:52994|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:28 157070] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_get_pto_time_and_space|conn:00005608E141F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:28 157075] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_get_pto_time_and_space|conn:00005608E141F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:28 157080] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_get_pto_time_and_space|conn:00005608E141F6FC|path:0|PNS: 2, unacked: 1086|
[2025/04/30 10:17:28 157085] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 10:17:28 157092] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_conn_send_probe_pkt|conn:00005608E141F6FC|path:0|pkt_num:4|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/04/30 10:17:28 157099] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_conn_send_probe_pkt|conn:00005608E141F6FC|path:0|pkt_num:6|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|
[2025/04/30 10:17:28 157105] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:00005608E141F6FC|pto_count:1
[2025/04/30 10:17:28 157111] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_get_pto_time_and_space|srtt:32226|rtt_var:5192|pto_duration:105988|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:17:28 157117] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_get_pto_time_and_space|conn:00005608E141F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:28 157122] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_get_pto_time_and_space|conn:00005608E141F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:28 157127] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_get_pto_time_and_space|conn:00005608E141F6FC|path:0|PNS: 2, unacked: 1086|
[2025/04/30 10:17:28 157132] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008248234743|now:1746008248157110|interv:77633|
[2025/04/30 10:17:28 157138] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E141F6FC|path:0|pns:2|expire:1746008248234743|now:1746008248157110|interval:77633|pto_count:1|srtt:32226
[2025/04/30 10:17:28 157146] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/04/30 10:17:28 157152] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:1024|
[2025/04/30 10:17:28 157158] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_check_acked_or_dropped_pkt|conn:00005608E141F6FC|pkt_num:4|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:17:28 157164] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:20|
[2025/04/30 10:17:28 157219] [info] |scid:5966ac5b3300fb2000682cd9|xqc_send_packet_with_pn|<==|conn:00005608E141F6FC|path:0|pkt_num:20|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:1086|now:1746008248157175|stream_id:0|stream_offset:0|
[2025/04/30 10:17:28 157232] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_on_packet_sent|conn:00005608E141F6FC|path:0|pkt_num:20|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 10:17:28 157249] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_on_packet_sent|path:0|inflight:1086|applimit:0|
[2025/04/30 10:17:28 157258] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_get_pto_time_and_space|srtt:32226|rtt_var:5192|pto_duration:105988|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:17:28 157267] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_get_pto_time_and_space|conn:00005608E141F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:28 157275] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_get_pto_time_and_space|conn:00005608E141F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:28 157281] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_get_pto_time_and_space|conn:00005608E141F6FC|path:0|PNS: 2, unacked: 1131|
[2025/04/30 10:17:28 157287] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008248313163|now:1746008248157257|interv:155906|
[2025/04/30 10:17:28 157292] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E141F6FC|path:0|pns:2|expire:1746008248313163|now:1746008248157257|interval:155906|pto_count:1|srtt:32226
[2025/04/30 10:17:28 157299] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:6336|inflight:1131|
[2025/04/30 10:17:28 157305] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_check_acked_or_dropped_pkt|conn:00005608E141F6FC|pkt_num:6|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:17:28 157311] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:21|
[2025/04/30 10:17:28 157355] [info] |scid:5966ac5b3300fb2000682cd9|xqc_send_packet_with_pn|<==|conn:00005608E141F6FC|path:0|pkt_num:21|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:1131|now:1746008248157320|stream_id:0|stream_offset:1024|
[2025/04/30 10:17:28 157368] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_on_packet_sent|conn:00005608E141F6FC|path:0|pkt_num:21|origin_pktnum:6|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:17:28 157378] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_on_packet_sent|path:0|inflight:1131|applimit:0|
[2025/04/30 10:17:28 157387] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_get_pto_time_and_space|srtt:32226|rtt_var:5192|pto_duration:105988|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:17:28 157396] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_get_pto_time_and_space|conn:00005608E141F6FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:28 157401] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_get_pto_time_and_space|conn:00005608E141F6FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:28 157406] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_get_pto_time_and_space|conn:00005608E141F6FC|path:0|PNS: 2, unacked: 2172|
[2025/04/30 10:17:28 157411] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008248313308|now:1746008248157386|interv:155922|
[2025/04/30 10:17:28 157417] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E141F6FC|path:0|pns:2|expire:1746008248313308|now:1746008248157386|interval:155922|pto_count:1|srtt:32226
[2025/04/30 10:17:28 157422] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:6336|inflight:2172|
[2025/04/30 10:17:28 157429] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_conn_next_wakeup_time|wakeup_time:1746008248313308|
[2025/04/30 10:17:28 157435] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_engine_add_wakeup_queue|next_tick_time:1746008248313308|
[2025/04/30 10:17:28 157440] [debug] |xqc_engine_wakeup_after|wakeup:1746008248313308|now:1746008248157440|diff:155868|
[2025/04/30 10:17:28 157452] [debug] |xqc_engine_main_logic|END|now:1746008248157029|
[2025/04/30 10:17:28 188969] [info] |xqc_engine_packet_process|==>|conn:00005608E141F6FC|size:44|state:ESTABED|recv_time:1746008248188968|
[2025/04/30 10:17:28 188988] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:5966ac5b3300fb2000682cd9|spin_bit:0|
[2025/04/30 10:17:28 189002] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_packet_decrypt|largest_pn:18|
[2025/04/30 10:17:28 189011] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:20|
[2025/04/30 10:17:28 189037] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:20|
[2025/04/30 10:17:28 189045] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:28 189056] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_on_ack_received|conn:00005608E141F6FC|path:0|pkt_num:19|origin_pktnum:4|size:45|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:21|path_largest_ack:19|
[2025/04/30 10:17:28 189066] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_update_sample|sampler_update|prior_lost:6|tx_in_flight:1086|prior_delivered:3003|prior_time:1746008248078616|is_app_limited:0|send_elapse:139|ack_elapse:110352|ctl_first_sent_time:1746008248078755|lagest_ack_time:1746008248188968|curr_delivered:3048|
[2025/04/30 10:17:28 189076] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_update_sample|sampler_sent_time_update:1746008248078755|
[2025/04/30 10:17:28 189085] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 10:17:28 189094] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_on_ack_received|conn:00005608E141F6FC|path:0|pkt_num:20|origin_pktnum:4|size:45|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:21|path_largest_ack:20|
[2025/04/30 10:17:28 189102] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_update_sample|sampler_update|prior_lost:6|tx_in_flight:1086|prior_delivered:3003|prior_time:1746008248078616|is_app_limited:0|send_elapse:139|ack_elapse:110352|ctl_first_sent_time:1746008248078755|lagest_ack_time:1746008248188968|curr_delivered:3093|
[2025/04/30 10:17:28 189112] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_update_sample|sampler_sent_time_update:1746008248157175|
[2025/04/30 10:17:28 189120] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/04/30 10:17:28 189129] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_on_ack_received|conn:00005608E141F6FC|path:0|pkt_num:21|origin_pktnum:6|size:1041|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:21|path_largest_ack:21|
[2025/04/30 10:17:28 189138] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_update_sample|sampler_update|prior_lost:6|tx_in_flight:1086|prior_delivered:3003|prior_time:1746008248078616|is_app_limited:0|send_elapse:139|ack_elapse:110352|ctl_first_sent_time:1746008248078755|lagest_ack_time:1746008248188968|curr_delivered:4134|
[2025/04/30 10:17:28 189147] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_update_sample|sampler_sent_time_update:1746008248157320|
[2025/04/30 10:17:28 189156] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/04/30 10:17:28 189167] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/04/30 10:17:28 189173] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_timer_set|type:STREAM_CLOSE|expire:1746008248423155|now:1746008248189173|interv:233982|
[2025/04/30 10:17:28 189179] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:7|
[2025/04/30 10:17:28 189184] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E141F6FC|srtt:32226|rttvar:5192|minrtt:30936|latest_rtt:31648|ack_delay:96|
[2025/04/30 10:17:28 189198] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-5966ac5b3300fb2000682cd9 p-193.167.0.100-39487-39beea456fe656b7 |after update rtt|conn:00005608E141F6FC|srtt:32142|rttvar:4062|minrtt:30936|latest_rtt:31648|ack_delay:96|
[2025/04/30 10:17:28 189204] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_get_lost_sent_pn|largest_acked:21|lost_pn:15|thresh:6|
[2025/04/30 10:17:28 189210] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:28 189217] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E141F6FC|path:0|
[2025/04/30 10:17:28 189226] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:28 189234] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_generate_sample|sampler: send_elapse 139, ack_elapse 110352, delivered 1131|rate 10249|lost 6|
[2025/04/30 10:17:28 189243] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_bbr_update_bandwidth|BBRv1: RTT round update 5 -> 6|
[2025/04/30 10:17:28 189252] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (10249) in round 6|
[2025/04/30 10:17:28 189259] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30936, old_rtt:30936|
[2025/04/30 10:17:28 189264] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2262|
[2025/04/30 10:17:28 189270] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:6336|packet_lost:0|acked:1131|po_sent_time:1746008248157320|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:4134|
[2025/04/30 10:17:28 189276] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:6336|packet_lost:0|acked:1131|po_sent_time:1746008248157320|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:4134|
[2025/04/30 10:17:28 189283] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-5966ac5b3300fb2000682cd9 p-193.167.0.100-39487-39beea456fe656b7 |bbr on ack|mode:0|pacing_rate:3979929|bw:35544|cwnd:7467|full_bw_reached:0|inflight:0|srtt:32142|latest_rtt:31648|min_rtt:30936|applimit:0|lost:6|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:17:28 189290] [stats] |scid:5966ac5b3300fb2000682cd9|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-5966ac5b3300fb2000682cd9 p-193.167.0.100-39487-39beea456fe656b7 |path:0||cwnd:7467|inflight:0|mode:0|applimit:0|pacing_rate:3979929|bw:35544|srtt:32142|latest_rtt:31648|min_rtt:30936|send:28|lost:6|tlp:4|recv:9|recovery:0|slow_start:1|conn_life:907316|acked:1131|delivered:4134|is_cwnd_limited:0|
[2025/04/30 10:17:28 189299] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:20|largest:20|pns:2|
[2025/04/30 10:17:28 189305] [info] |scid:5966ac5b3300fb2000682cd9|xqc_conn_on_pkt_processed|====>|conn:00005608E141F6FC|path:0|size:44|pkt_type:SHORT_HEADER|pkt_num:20|frame:ACK |recv_time:1746008248188968|dcid:5966ac5b3300fb2000682cd9|dcid_seq:0|
[2025/04/30 10:17:28 189312] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_timer_set|type:PATH_IDLE|expire:1746008368188968|now:1746008248188968|interv:120000000|
[2025/04/30 10:17:28 189317] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_timer_set|type:CONN_IDLE|expire:1746008368188968|now:1746008248188968|interv:120000000|
[2025/04/30 10:17:28 189323] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008248313308|pq_index:0|
[2025/04/30 10:17:28 189329] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_engine_add_active_queue|last_ticked_time:1746008248157029|
[2025/04/30 10:17:28 189334] [debug] |xqc_engine_main_logic|BEGIN|now:1746008248189334|
[2025/04/30 10:17:28 189346] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_engine_process_conn|conn:00005608E141F6FC|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:1746008248189344|
[2025/04/30 10:17:28 189354] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_conn_next_wakeup_time|wakeup_time:1746008248423155|
[2025/04/30 10:17:28 189360] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_engine_add_wakeup_queue|next_tick_time:1746008248423155|
[2025/04/30 10:17:28 189365] [debug] |xqc_engine_wakeup_after|wakeup:1746008248423155|now:1746008248189365|diff:233790|
[2025/04/30 10:17:28 189371] [debug] |xqc_engine_main_logic|END|now:1746008248189344|
[2025/04/30 10:17:28 189379] [debug] |xqc_engine_main_logic|BEGIN|now:1746008248189379|
[2025/04/30 10:17:28 189384] [debug] |xqc_engine_wakeup_after|wakeup:1746008248423155|now:1746008248189384|diff:233771|
[2025/04/30 10:17:28 189389] [debug] |xqc_engine_main_logic|END|now:1746008248189379|
[2025/04/30 10:17:28 190683] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_timer_set|type:CONN_IDLE|expire:1746008308190683|now:1746008248190683|interv:60000000|
[2025/04/30 10:17:28 190708] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_timer_set|type:PATH_IDLE|expire:1746008308190708|now:1746008248190708|interv:60000000|
[2025/04/30 10:17:28 190717] [debug] |xqc_path_create|path:0|dcid:91fda1f78fbe5696|scid:f9f6c84fbfa3c7e81898ab31|create_path_count:1|
[2025/04/30 10:17:28 190725] [debug] |scid:f9f6c84fbfa3c7e81898ab31|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 10:17:28 190732] [debug] |xqc_path_init|path:0|dcid:91fda1f78fbe5696|scid:f9f6c84fbfa3c7e81898ab31|state:2|
[2025/04/30 10:17:28 190738] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_conn_create|success|scid:f9f6c84fbfa3c7e81898ab31|dcid:91fda1f78fbe5696|conn:00005608E144821C|
[2025/04/30 10:17:28 190746] [info] |scid:f9f6c84fbfa3c7e81898ab31|xqc_conn_server_create|hash odcid conn|odcid:dbaf5f6674c0700f9a8542914bb8142286804f15|conn:00005608E144821C|
[2025/04/30 10:17:28 190757] [info] |scid:f9f6c84fbfa3c7e81898ab31|xqc_conn_get_local_transport_params|generate sr_token[3083f09318e6dd5fc4a7dab86e798305] for cid[dbaf5f6674c0700f9a8542914bb8142286804f15]
[2025/04/30 10:17:28 190785] [stats] |xqc_conn_server_init_path_addr|path:0|l-0.0.0.0-443-f9f6c84fbfa3c7e81898ab31 p-193.167.0.100-39487-91fda1f78fbe5696|
[2025/04/30 10:17:28 190791] [info] |xqc_engine_packet_process|==>|conn:00005608E144821C|size:1200|state:S_INIT|recv_time:1746008248190660|
[2025/04/30 10:17:28 190902] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:17:28 190909] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_packet_parse_initial|success|Length:1162|
[2025/04/30 10:17:28 190914] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:17:28 190918] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 10:17:28 190924] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:0|
[2025/04/30 10:17:28 190928] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_process_frames|frame_type:6|
[2025/04/30 10:17:28 190933] [info] |scid:f9f6c84fbfa3c7e81898ab31|xqc_conn_check_token|token empty|
[2025/04/30 10:17:28 190938] [info] |scid:f9f6c84fbfa3c7e81898ab31|xqc_process_crypto_frame|check_token fail|conn:00005608E144821C|l-0.0.0.0-443-f9f6c84fbfa3c7e81898ab31 p-193.167.0.100-39487-91fda1f78fbe5696|
[2025/04/30 10:17:28 190943] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_create_crypto_stream|encrypt_level:0|cur_state:S_INIT|
[2025/04/30 10:17:28 190948] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_process_crypto_frame|level:0|
[2025/04/30 10:17:28 190952] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 10:17:28 190956] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|248u|
[2025/04/30 10:17:28 191042] [info] |scid:f9f6c84fbfa3c7e81898ab31|xqc_ssl_cert_cb|cert chain or key empty|sni:server4
[2025/04/30 10:17:28 191197] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 10:17:28 191202] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_conn_enable_multipath|xqc_conn_enable_multipath|1|0|
[2025/04/30 10:17:28 191206] [warn] |scid:f9f6c84fbfa3c7e81898ab31|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 10:17:28 191414] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:3|rv:0|
[2025/04/30 10:17:28 191420] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 10:17:28 191425] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 10:17:28 191429] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_create_crypto_stream|encrypt_level:2|cur_state:S_INIT|
[2025/04/30 10:17:28 191433] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_process_crypto_frame|server create hsk stream|
[2025/04/30 10:17:28 191437] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_process_frames|frame_type:0|
[2025/04/30 10:17:28 191441] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_process_padding_frame|process padding|
[2025/04/30 10:17:28 191449] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:17:28 191454] [debug] |scid:f9f6c84fbfa3c7e81898ab31|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 10:17:28 191458] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:0|
[2025/04/30 10:17:28 191463] [info] |scid:f9f6c84fbfa3c7e81898ab31|xqc_conn_on_pkt_processed|====>|conn:00005608E144821C|path:0|size:1200|pkt_type:INIT|pkt_num:0|frame:PADDING CRYPTO |recv_time:1746008248190660|dcid:dbaf5f6674c0700f9a8542914bb8142286804f15|dcid_seq:0|
[2025/04/30 10:17:28 191468] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_timer_set|type:PATH_IDLE|expire:1746008308190660|now:1746008248190660|interv:60000000|
[2025/04/30 10:17:28 191472] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_timer_set|type:CONN_IDLE|expire:1746008308190660|now:1746008248190660|interv:60000000|
[2025/04/30 10:17:28 191476] [debug] |xqc_engine_main_logic|BEGIN|now:1746008248191476|
[2025/04/30 10:17:28 191481] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_engine_process_conn|conn:00005608E144821C|state:S_INIT|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN (null) |now:1746008248191480|
[2025/04/30 10:17:28 191486] [info] |scid:f9f6c84fbfa3c7e81898ab31|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 10:17:28 191490] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_INIT|next_state:S_INITIAL_RECVD|
[2025/04/30 10:17:28 191494] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_process_crypto_write_streams|
[2025/04/30 10:17:28 191498] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 10:17:28 191502] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_crypto_stream_on_write|cur_state:1|switch|
[2025/04/30 10:17:28 191508] [info] |scid:f9f6c84fbfa3c7e81898ab31|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:128|sent:94|pkt_type:INIT|frame:CRYPTO |now:1746008248191507|
[2025/04/30 10:17:28 191512] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:S_INITIAL_RECVD|next_state:S_INITIAL_SENT|
[2025/04/30 10:17:28 191516] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_process_crypto_write_streams|
[2025/04/30 10:17:28 191520] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 10:17:28 191524] [info] |scid:f9f6c84fbfa3c7e81898ab31|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:187|sent:154|pkt_type:HSK|frame:CRYPTO |now:1746008248191524|
[2025/04/30 10:17:28 191534] [info] |scid:f9f6c84fbfa3c7e81898ab31|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:509|sent:476|pkt_type:HSK|frame:CRYPTO |now:1746008248191534|
[2025/04/30 10:17:28 191539] [info] |scid:f9f6c84fbfa3c7e81898ab31|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:118|sent:85|pkt_type:HSK|frame:CRYPTO |now:1746008248191538|
[2025/04/30 10:17:28 191543] [info] |scid:f9f6c84fbfa3c7e81898ab31|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:73|sent:40|pkt_type:HSK|frame:CRYPTO |now:1746008248191543|
[2025/04/30 10:17:28 191547] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:S_INITIAL_SENT|next_state:S_HANDSHAKE_SENT|
[2025/04/30 10:17:28 191578] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_gen_ack_frame|largest_recv:0|ack_delay:918|first_ack_range:0|largest_pkt_recv_time:1746008248190660|
[2025/04/30 10:17:28 191583] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/04/30 10:17:28 191587] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 10:17:28 191591] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:17:28 191597] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_path_get_perf_class|conn:00005608E144821C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:28 191601] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E144821C|path_id:0|path_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 10:17:28 191606] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:128|reinj:0|path_class:2|
[2025/04/30 10:17:28 191611] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_path_get_perf_class|conn:00005608E144821C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:28 191615] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E144821C|path_id:0|path_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 10:17:28 191619] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:187|reinj:0|path_class:2|
[2025/04/30 10:17:28 191624] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_path_get_perf_class|conn:00005608E144821C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:28 191628] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E144821C|path_id:0|path_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 10:17:28 191632] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:509|reinj:0|path_class:2|
[2025/04/30 10:17:28 191636] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_path_get_perf_class|conn:00005608E144821C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:28 191640] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E144821C|path_id:0|path_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 10:17:28 191644] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:118|reinj:0|path_class:2|
[2025/04/30 10:17:28 191648] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_path_get_perf_class|conn:00005608E144821C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:28 191652] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E144821C|path_id:0|path_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 10:17:28 191664] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:73|reinj:0|path_class:2|
[2025/04/30 10:17:28 191669] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:28 191674] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_check_acked_or_dropped_pkt|conn:00005608E144821C|pkt_num:0|size:128|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 10:17:28 191678] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:17:28 191718] [info] |scid:f9f6c84fbfa3c7e81898ab31|xqc_send_packet_with_pn|<==|conn:00005608E144821C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746008248191686|stream_id:0|stream_offset:0|
[2025/04/30 10:17:28 191728] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_send_ctl_on_packet_sent|conn:00005608E144821C|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 10:17:28 191735] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 10:17:28 191742] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:28 191749] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144821C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:28 191755] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144821C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:28 191760] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144821C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:28 191764] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_timer_set|type:LOSS_DETECTION|expire:1746008248941686|now:1746008248191741|interv:749945|
[2025/04/30 10:17:28 191768] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E144821C|path:0|pns:0|expire:1746008248941686|now:1746008248191741|interval:749945|pto_count:0|srtt:250000
[2025/04/30 10:17:28 191772] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1184|
[2025/04/30 10:17:28 191777] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_check_acked_or_dropped_pkt|conn:00005608E144821C|pkt_num:0|size:187|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:28 191782] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:17:28 191813] [info] |scid:f9f6c84fbfa3c7e81898ab31|xqc_send_packet_with_pn|<==|conn:00005608E144821C|path:0|pkt_num:0|size:187|sent:203|pkt_type:HSK|frame:CRYPTO |inflight:1184|now:1746008248191789|stream_id:0|stream_offset:0|
[2025/04/30 10:17:28 191823] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_send_ctl_on_packet_sent|conn:00005608E144821C|path:0|pkt_num:0|origin_pktnum:0|size:187|enc_size:203|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:17:28 191830] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:0|
[2025/04/30 10:17:28 191836] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:28 191843] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144821C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:28 191847] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144821C|path:0|PNS: 1, unacked: 187|
[2025/04/30 10:17:28 191851] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144821C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:28 191860] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_timer_set|type:LOSS_DETECTION|expire:1746008248941686|now:1746008248191836|interv:749850|
[2025/04/30 10:17:28 191864] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E144821C|path:0|pns:0|expire:1746008248941686|now:1746008248191836|interval:749850|pto_count:0|srtt:250000
[2025/04/30 10:17:28 191869] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1371|
[2025/04/30 10:17:28 191873] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_check_acked_or_dropped_pkt|conn:00005608E144821C|pkt_num:0|size:509|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:28 191878] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:17:28 191917] [info] |scid:f9f6c84fbfa3c7e81898ab31|xqc_send_packet_with_pn|<==|conn:00005608E144821C|path:0|pkt_num:1|size:509|sent:525|pkt_type:HSK|frame:CRYPTO |inflight:1371|now:1746008248191884|stream_id:0|stream_offset:0|
[2025/04/30 10:17:28 191926] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_send_ctl_on_packet_sent|conn:00005608E144821C|path:0|pkt_num:1|origin_pktnum:0|size:509|enc_size:525|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:17:28 191933] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_send_ctl_on_packet_sent|path:0|inflight:1371|applimit:0|
[2025/04/30 10:17:28 191940] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:28 191946] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144821C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:28 191951] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144821C|path:0|PNS: 1, unacked: 696|
[2025/04/30 10:17:28 191954] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144821C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:28 191958] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_timer_set|type:LOSS_DETECTION|expire:1746008248941686|now:1746008248191939|interv:749747|
[2025/04/30 10:17:28 191962] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E144821C|path:0|pns:0|expire:1746008248941686|now:1746008248191939|interval:749747|pto_count:0|srtt:250000
[2025/04/30 10:17:28 191967] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1880|
[2025/04/30 10:17:28 191972] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_check_acked_or_dropped_pkt|conn:00005608E144821C|pkt_num:0|size:118|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:28 191976] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:17:28 192005] [info] |scid:f9f6c84fbfa3c7e81898ab31|xqc_send_packet_with_pn|<==|conn:00005608E144821C|path:0|pkt_num:2|size:118|sent:134|pkt_type:HSK|frame:CRYPTO |inflight:1880|now:1746008248191983|stream_id:0|stream_offset:0|
[2025/04/30 10:17:28 192013] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_send_ctl_on_packet_sent|conn:00005608E144821C|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 10:17:28 192020] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_send_ctl_on_packet_sent|path:0|inflight:1880|applimit:0|
[2025/04/30 10:17:28 192027] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:28 192033] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144821C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:28 192041] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144821C|path:0|PNS: 1, unacked: 814|
[2025/04/30 10:17:28 192045] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144821C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:28 192049] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_timer_set|type:LOSS_DETECTION|expire:1746008248941686|now:1746008248192026|interv:749660|
[2025/04/30 10:17:28 192053] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E144821C|path:0|pns:0|expire:1746008248941686|now:1746008248192026|interval:749660|pto_count:0|srtt:250000
[2025/04/30 10:17:28 192058] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1998|
[2025/04/30 10:17:28 192062] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_check_acked_or_dropped_pkt|conn:00005608E144821C|pkt_num:0|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:28 192067] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 10:17:28 192095] [info] |scid:f9f6c84fbfa3c7e81898ab31|xqc_send_packet_with_pn|<==|conn:00005608E144821C|path:0|pkt_num:3|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:1998|now:1746008248192073|stream_id:0|stream_offset:0|
[2025/04/30 10:17:28 192104] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_send_ctl_on_packet_sent|conn:00005608E144821C|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 10:17:28 192111] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_send_ctl_on_packet_sent|path:0|inflight:1998|applimit:0|
[2025/04/30 10:17:28 192117] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:28 192124] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144821C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:28 192128] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144821C|path:0|PNS: 1, unacked: 887|
[2025/04/30 10:17:28 192131] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144821C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:28 192135] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_timer_set|type:LOSS_DETECTION|expire:1746008248941686|now:1746008248192117|interv:749569|
[2025/04/30 10:17:28 192139] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E144821C|path:0|pns:0|expire:1746008248941686|now:1746008248192117|interval:749569|pto_count:0|srtt:250000
[2025/04/30 10:17:28 192144] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2071|
[2025/04/30 10:17:28 192148] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_check_acked_or_dropped_pkt|conn:00005608E144821C|pkt_num:0|size:40|pkt_type:INIT|frame:ACK |
[2025/04/30 10:17:28 192153] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:17:28 192179] [info] |scid:f9f6c84fbfa3c7e81898ab31|xqc_send_packet_with_pn|<==|conn:00005608E144821C|path:0|pkt_num:1|size:40|sent:56|pkt_type:INIT|frame:ACK |inflight:2071|now:1746008248192158|stream_id:0|stream_offset:0|
[2025/04/30 10:17:28 192188] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_send_ctl_on_packet_sent|conn:00005608E144821C|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 10:17:28 192195] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_conn_next_wakeup_time|wakeup_time:1746008248941686|
[2025/04/30 10:17:28 192203] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_engine_add_wakeup_queue|next_tick_time:1746008248941686|
[2025/04/30 10:17:28 192212] [debug] |xqc_engine_wakeup_after|wakeup:1746008248423155|now:1746008248192212|diff:230943|
[2025/04/30 10:17:28 192216] [debug] |xqc_engine_main_logic|END|now:1746008248191480|
[2025/04/30 10:17:28 192222] [debug] |xqc_engine_main_logic|BEGIN|now:1746008248192222|
[2025/04/30 10:17:28 192226] [debug] |xqc_engine_wakeup_after|wakeup:1746008248423155|now:1746008248192226|diff:230929|
[2025/04/30 10:17:28 192230] [debug] |xqc_engine_main_logic|END|now:1746008248192222|
[2025/04/30 10:17:28 225297] [info] |xqc_engine_packet_process|==>|conn:00005608E144821C|size:1200|state:S_HANDSHAKE_SENT|recv_time:1746008248225295|
[2025/04/30 10:17:28 225318] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:17:28 225327] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_packet_parse_initial|success|Length:1170|
[2025/04/30 10:17:28 225338] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:17:28 225346] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 10:17:28 225358] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:1|
[2025/04/30 10:17:28 225368] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:28 225379] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_send_ctl_on_ack_received|conn:00005608E144821C|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 10:17:28 225389] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1184|prior_delivered:0|prior_time:1746008248191686|is_app_limited:1|send_elapse:0|ack_elapse:33609|ctl_first_sent_time:1746008248191686|lagest_ack_time:1746008248225295|curr_delivered:1184|
[2025/04/30 10:17:28 225398] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_update_sample|sampler_sent_time_update:1746008248191686|
[2025/04/30 10:17:28 225408] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 10:17:28 225416] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E144821C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:33609|ack_delay:1104|
[2025/04/30 10:17:28 225426] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_send_ctl_update_rtt|l-0.0.0.0-443-f9f6c84fbfa3c7e81898ab31 p-193.167.0.100-39487-91fda1f78fbe5696 |after update rtt|conn:00005608E144821C|srtt:33609|rttvar:16804|minrtt:33609|latest_rtt:33609|ack_delay:1104|
[2025/04/30 10:17:28 225434] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 10:17:28 225442] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:28 225451] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_send_ctl_get_pto_time_and_space|srtt:33609|rtt_var:16804|pto_duration:100825|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:28 225461] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144821C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:28 225469] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144821C|path:0|PNS: 1, unacked: 887|
[2025/04/30 10:17:28 225477] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144821C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:28 225486] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_timer_set|type:LOSS_DETECTION|expire:1746008248292898|now:1746008248225450|interv:67448|
[2025/04/30 10:17:28 225495] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E144821C|path:0|pns:1|expire:1746008248292898|now:1746008248225450|interval:67448|pto_count:0|srtt:33609
[2025/04/30 10:17:28 225514] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 33609, delivered 1184|rate 35228|lost 0|
[2025/04/30 10:17:28 225523] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 10:17:28 225530] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (35228) in round 1|
[2025/04/30 10:17:28 225535] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_bbr_update_min_rtt|probertt expire|rtt:33609, old_rtt:2147483647|
[2025/04/30 10:17:28 225540] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_bbr_update_min_rtt|minrtt expire|rtt:33609, old_rtt:2147483647|
[2025/04/30 10:17:28 225546] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/04/30 10:17:28 225583] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746008248191686|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 10:17:28 225591] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746008248191686|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 10:17:28 225597] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-f9f6c84fbfa3c7e81898ab31 p-193.167.0.100-39487-91fda1f78fbe5696 |bbr on ack|mode:0|pacing_rate:3944522|bw:35228|cwnd:47136|full_bw_reached:0|inflight:887|srtt:33609|latest_rtt:33609|min_rtt:33609|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:17:28 225604] [stats] |scid:f9f6c84fbfa3c7e81898ab31|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-f9f6c84fbfa3c7e81898ab31 p-193.167.0.100-39487-91fda1f78fbe5696 |path:0||cwnd:47136|inflight:887|mode:0|applimit:0|pacing_rate:3944522|bw:35228|srtt:33609|latest_rtt:33609|min_rtt:33609|send:5|lost:0|tlp:0|recv:1|recovery:0|slow_start:1|conn_life:34922|acked:1184|delivered:1184|is_cwnd_limited:0|
[2025/04/30 10:17:28 225611] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_process_frames|frame_type:1|
[2025/04/30 10:17:28 225617] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_process_frames|frame_type:0|
[2025/04/30 10:17:28 225622] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_process_padding_frame|process padding|
[2025/04/30 10:17:28 225630] [info] |scid:f9f6c84fbfa3c7e81898ab31|xqc_conn_addr_validated|Address Validated|conn:00005608E144821C|role:1|
[2025/04/30 10:17:28 225636] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:17:28 225643] [debug] |scid:f9f6c84fbfa3c7e81898ab31|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 10:17:28 225649] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:0|
[2025/04/30 10:17:28 225655] [info] |scid:f9f6c84fbfa3c7e81898ab31|xqc_conn_on_pkt_processed|====>|conn:00005608E144821C|path:0|size:1200|pkt_type:INIT|pkt_num:1|frame:PADDING PING ACK |recv_time:1746008248225295|dcid:f9f6c84fbfa3c7e81898ab31|dcid_seq:0|
[2025/04/30 10:17:28 225661] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_timer_set|type:PATH_IDLE|expire:1746008308225295|now:1746008248225295|interv:60000000|
[2025/04/30 10:17:28 225667] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_timer_set|type:CONN_IDLE|expire:1746008308225295|now:1746008248225295|interv:60000000|
[2025/04/30 10:17:28 225672] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_engine_remove_wakeup_queue|next_tick_time:1746008248941686|pq_index:1|
[2025/04/30 10:17:28 225678] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_engine_add_active_queue|last_ticked_time:1746008248191480|
[2025/04/30 10:17:28 225684] [debug] |xqc_engine_main_logic|BEGIN|now:1746008248225683|
[2025/04/30 10:17:28 225695] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_engine_process_conn|conn:00005608E144821C|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:1746008248225694|
[2025/04/30 10:17:28 225703] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_gen_ack_frame|largest_recv:1|ack_delay:408|first_ack_range:1|largest_pkt_recv_time:1746008248225295|
[2025/04/30 10:17:28 225709] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_gen_ack_frame|high:1|low:0|pkt_pns:0|
[2025/04/30 10:17:28 225714] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:1|frame_largest_recv:1|
[2025/04/30 10:17:28 225720] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:17:28 225726] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:28 225733] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_check_acked_or_dropped_pkt|conn:00005608E144821C|pkt_num:0|size:39|pkt_type:INIT|frame:ACK |
[2025/04/30 10:17:28 225739] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:17:28 225787] [info] |scid:f9f6c84fbfa3c7e81898ab31|xqc_send_packet_with_pn|<==|conn:00005608E144821C|path:0|pkt_num:2|size:39|sent:55|pkt_type:INIT|frame:ACK |inflight:887|now:1746008248225748|stream_id:0|stream_offset:0|
[2025/04/30 10:17:28 225799] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_send_ctl_on_packet_sent|conn:00005608E144821C|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 10:17:28 225810] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_conn_next_wakeup_time|wakeup_time:1746008248292898|
[2025/04/30 10:17:28 225819] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_engine_add_wakeup_queue|next_tick_time:1746008248292898|
[2025/04/30 10:17:28 225827] [debug] |xqc_engine_wakeup_after|wakeup:1746008248292898|now:1746008248225827|diff:67071|
[2025/04/30 10:17:28 225837] [debug] |xqc_engine_main_logic|END|now:1746008248225694|
[2025/04/30 10:17:28 225847] [info] |xqc_engine_packet_process|==>|conn:00005608E144821C|size:52|state:S_HANDSHAKE_SENT|recv_time:1746008248225846|
[2025/04/30 10:17:28 225854] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_packet_parse_handshake|success|Length:23|
[2025/04/30 10:17:28 225861] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:17:28 225866] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 10:17:28 225873] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:2|
[2025/04/30 10:17:28 225879] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:28 225885] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_send_ctl_on_ack_received|conn:00005608E144821C|path:0|pkt_num:1|origin_pktnum:0|size:509|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:3|path_largest_ack:1|
[2025/04/30 10:17:28 225891] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1880|prior_delivered:0|prior_time:1746008248191686|is_app_limited:1|send_elapse:198|ack_elapse:34160|ctl_first_sent_time:1746008248191884|lagest_ack_time:1746008248225846|curr_delivered:1693|
[2025/04/30 10:17:28 225897] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_update_sample|sampler_sent_time_update:1746008248191884|
[2025/04/30 10:17:28 225904] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 10:17:28 225914] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_send_ctl_on_ack_received|conn:00005608E144821C|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 10:17:28 225931] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1998|prior_delivered:0|prior_time:1746008248191686|is_app_limited:1|send_elapse:297|ack_elapse:34160|ctl_first_sent_time:1746008248191983|lagest_ack_time:1746008248225846|curr_delivered:1811|
[2025/04/30 10:17:28 225941] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_update_sample|sampler_sent_time_update:1746008248191983|
[2025/04/30 10:17:28 225947] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 10:17:28 225952] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_send_ctl_on_ack_received|conn:00005608E144821C|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 10:17:28 225958] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:2071|prior_delivered:0|prior_time:1746008248191686|is_app_limited:1|send_elapse:387|ack_elapse:34160|ctl_first_sent_time:1746008248192073|lagest_ack_time:1746008248225846|curr_delivered:1884|
[2025/04/30 10:17:28 225964] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_update_sample|sampler_sent_time_update:1746008248192073|
[2025/04/30 10:17:28 225969] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 10:17:28 225974] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E144821C|srtt:33609|rttvar:16804|minrtt:33609|latest_rtt:33773|ack_delay:24|
[2025/04/30 10:17:28 225980] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_send_ctl_update_rtt|l-0.0.0.0-443-f9f6c84fbfa3c7e81898ab31 p-193.167.0.100-39487-91fda1f78fbe5696 |after update rtt|conn:00005608E144821C|srtt:33626|rttvar:12638|minrtt:33609|latest_rtt:33773|ack_delay:24|
[2025/04/30 10:17:28 225986] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_send_ctl_get_lost_sent_pn|largest_acked:3|lost_pn:0|thresh:3|
[2025/04/30 10:17:28 225992] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:0|lost_pn:0|po_sent_time:1746008248191789|lost_send_time:1746008248187852|loss_delay:37994|frame:CRYPTO |repair:32|
[2025/04/30 10:17:28 225998] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008248191789u|
[2025/04/30 10:17:28 226004] [stats] |scid:f9f6c84fbfa3c7e81898ab31|xqc_send_ctl_detect_lost|l-0.0.0.0-443-f9f6c84fbfa3c7e81898ab31 p-193.167.0.100-39487-91fda1f78fbe5696 |lost interval:1746008248225846|lost_count:1|send_count:5|pkt_num:0|po_send_time:1746008248191789|srtt:33626|cwnd:47136|bw:35228|conn_life:35164|now:0|last_lost_time:35164|
[2025/04/30 10:17:28 226010] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:28 226016] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E144821C|path:0|
[2025/04/30 10:17:28 226021] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:28 226026] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_generate_sample|sampler: send_elapse 387, ack_elapse 34160, delivered 1884|rate 55152|lost 1|
[2025/04/30 10:17:28 226032] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (55152) in round 1|
[2025/04/30 10:17:28 226038] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_bbr_update_min_rtt|minrtt expire|rtt:33609, old_rtt:33609|
[2025/04/30 10:17:28 226043] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:3708|
[2025/04/30 10:17:28 226048] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47136|packet_lost:1|acked:700|po_sent_time:1746008248192073|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 10:17:28 226059] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47136|packet_lost:1|acked:700|po_sent_time:1746008248192073|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 10:17:28 226065] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-f9f6c84fbfa3c7e81898ab31 p-193.167.0.100-39487-91fda1f78fbe5696 |bbr on ack|mode:0|pacing_rate:3944522|bw:55152|cwnd:47836|full_bw_reached:0|inflight:0|srtt:33626|latest_rtt:33773|min_rtt:33609|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:17:28 226072] [stats] |scid:f9f6c84fbfa3c7e81898ab31|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-f9f6c84fbfa3c7e81898ab31 p-193.167.0.100-39487-91fda1f78fbe5696 |bandwidth change record|bw_before:35228|bw_after:55152|srtt:33626|cwnd:47836|
[2025/04/30 10:17:28 226078] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_process_frames|frame_type:1|
[2025/04/30 10:17:28 226084] [info] |scid:f9f6c84fbfa3c7e81898ab31|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:17:28 226090] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E144821C|path:0|
[2025/04/30 10:17:28 226095] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:28 226101] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:17:28 226106] [debug] |scid:f9f6c84fbfa3c7e81898ab31|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 10:17:28 226110] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:1|
[2025/04/30 10:17:28 226115] [info] |scid:f9f6c84fbfa3c7e81898ab31|xqc_conn_on_pkt_processed|====>|conn:00005608E144821C|path:0|size:52|pkt_type:HSK|pkt_num:2|frame:PING ACK |recv_time:1746008248225846|dcid:f9f6c84fbfa3c7e81898ab31|dcid_seq:0|
[2025/04/30 10:17:28 226120] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_timer_set|type:PATH_IDLE|expire:1746008308225846|now:1746008248225846|interv:60000000|
[2025/04/30 10:17:28 226124] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_timer_set|type:CONN_IDLE|expire:1746008308225846|now:1746008248225846|interv:60000000|
[2025/04/30 10:17:28 226128] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_engine_remove_wakeup_queue|next_tick_time:1746008248292898|pq_index:0|
[2025/04/30 10:17:28 226132] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_engine_add_active_queue|last_ticked_time:1746008248225694|
[2025/04/30 10:17:28 226136] [debug] |xqc_engine_main_logic|BEGIN|now:1746008248226136|
[2025/04/30 10:17:28 226141] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_engine_process_conn|conn:00005608E144821C|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:1746008248226140|
[2025/04/30 10:17:28 226146] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_gen_ack_frame|largest_recv:2|ack_delay:300|first_ack_range:0|largest_pkt_recv_time:1746008248225846|
[2025/04/30 10:17:28 226150] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_gen_ack_frame|high:2|low:2|pkt_pns:1|
[2025/04/30 10:17:28 226154] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:2|frame_largest_recv:2|
[2025/04/30 10:17:28 226158] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:17:28 226163] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_path_get_perf_class|conn:00005608E144821C|path_id:0|path_srtt:33626|min_srtt:33626|path_bw:55152|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:28 226168] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_send_ctl_can_send|l-0.0.0.0-443-f9f6c84fbfa3c7e81898ab31 p-193.167.0.100-39487-91fda1f78fbe5696 |path:0|can:1|pkt_sz:187|schedule_bytes:0|inflight:0|cwnd:47836|conn:00005608E144821C|stream_id:0|stream_offset:0|
[2025/04/30 10:17:28 226175] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E144821C|path_id:0|path_srtt:33626|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:28 226180] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:187|reinj:0|path_class:2|
[2025/04/30 10:17:28 226184] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:28 226189] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_check_acked_or_dropped_pkt|conn:00005608E144821C|pkt_num:0|size:187|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:28 226193] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_send_ctl_can_send|l-0.0.0.0-443-f9f6c84fbfa3c7e81898ab31 p-193.167.0.100-39487-91fda1f78fbe5696 |path:0|can:1|pkt_sz:187|schedule_bytes:0|inflight:0|cwnd:47836|conn:00005608E144821C|stream_id:0|stream_offset:0|
[2025/04/30 10:17:28 226197] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:17:28 226202] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 10:17:28 226236] [info] |scid:f9f6c84fbfa3c7e81898ab31|xqc_send_packet_with_pn|<==|conn:00005608E144821C|path:0|pkt_num:4|size:187|sent:203|pkt_type:HSK|frame:CRYPTO |inflight:0|now:1746008248226208|stream_id:0|stream_offset:0|
[2025/04/30 10:17:28 226245] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_send_ctl_on_packet_sent|conn:00005608E144821C|path:0|pkt_num:4|origin_pktnum:0|size:187|enc_size:203|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 10:17:28 226252] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 10:17:28 226259] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_send_ctl_get_pto_time_and_space|srtt:33626|rtt_var:12638|pto_duration:84178|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:28 226266] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144821C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:28 226271] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144821C|path:0|PNS: 1, unacked: 187|
[2025/04/30 10:17:28 226275] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144821C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:28 226279] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_timer_set|type:LOSS_DETECTION|expire:1746008248310386|now:1746008248226258|interv:84128|
[2025/04/30 10:17:28 226283] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E144821C|path:0|pns:1|expire:1746008248310386|now:1746008248226258|interval:84128|pto_count:0|srtt:33626
[2025/04/30 10:17:28 226287] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47836|inflight:187|
[2025/04/30 10:17:28 226292] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_check_acked_or_dropped_pkt|conn:00005608E144821C|pkt_num:0|size:38|pkt_type:HSK|frame:ACK |
[2025/04/30 10:17:28 226297] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 10:17:28 226325] [info] |scid:f9f6c84fbfa3c7e81898ab31|xqc_send_packet_with_pn|<==|conn:00005608E144821C|path:0|pkt_num:5|size:38|sent:54|pkt_type:HSK|frame:ACK |inflight:187|now:1746008248226303|stream_id:0|stream_offset:0|
[2025/04/30 10:17:28 226334] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_send_ctl_on_packet_sent|conn:00005608E144821C|path:0|pkt_num:5|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 10:17:28 226359] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_conn_next_wakeup_time|wakeup_time:1746008248310386|
[2025/04/30 10:17:28 226365] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_engine_add_wakeup_queue|next_tick_time:1746008248310386|
[2025/04/30 10:17:28 226369] [debug] |xqc_engine_wakeup_after|wakeup:1746008248310386|now:1746008248226369|diff:84017|
[2025/04/30 10:17:28 226373] [debug] |xqc_engine_main_logic|END|now:1746008248226140|
[2025/04/30 10:17:28 226378] [debug] |xqc_engine_main_logic|BEGIN|now:1746008248226378|
[2025/04/30 10:17:28 226382] [debug] |xqc_engine_wakeup_after|wakeup:1746008248310386|now:1746008248226382|diff:84004|
[2025/04/30 10:17:28 226386] [debug] |xqc_engine_main_logic|END|now:1746008248226378|
[2025/04/30 10:17:28 257988] [info] |xqc_engine_packet_process|==>|conn:00005608E144821C|size:169|state:S_HANDSHAKE_SENT|recv_time:1746008248257986|
[2025/04/30 10:17:28 258004] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_packet_parse_handshake|success|Length:62|
[2025/04/30 10:17:28 258013] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_packet_decrypt|largest_pn:2|
[2025/04/30 10:17:28 258019] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 10:17:28 258026] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:3|
[2025/04/30 10:17:28 258030] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:28 258037] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_send_ctl_on_ack_received|conn:00005608E144821C|path:0|pkt_num:4|origin_pktnum:0|size:187|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:4|path_largest_ack:4|
[2025/04/30 10:17:28 258045] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:187|prior_delivered:1884|prior_time:1746008248226208|is_app_limited:1|send_elapse:0|ack_elapse:31778|ctl_first_sent_time:1746008248226208|lagest_ack_time:1746008248257986|curr_delivered:2071|
[2025/04/30 10:17:28 258052] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_update_sample|sampler_sent_time_update:1746008248226208|
[2025/04/30 10:17:28 258059] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_send_ctl_on_ack_received|sndq_packets_used:0||sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/04/30 10:17:28 258065] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E144821C|srtt:33626|rttvar:12638|minrtt:33609|latest_rtt:31778|ack_delay:808|
[2025/04/30 10:17:28 258072] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_send_ctl_update_rtt|l-0.0.0.0-443-f9f6c84fbfa3c7e81898ab31 p-193.167.0.100-39487-91fda1f78fbe5696 |after update rtt|conn:00005608E144821C|srtt:33294|rttvar:10143|minrtt:31778|latest_rtt:31778|ack_delay:808|
[2025/04/30 10:17:28 258079] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_send_ctl_get_lost_sent_pn|largest_acked:4|lost_pn:1|thresh:3|
[2025/04/30 10:17:28 258085] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:28 258092] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E144821C|path:0|
[2025/04/30 10:17:28 258098] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:28 258105] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 31778, delivered 187|rate 5884|lost 1|
[2025/04/30 10:17:28 258111] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 10:17:28 258118] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_bbr_update_min_rtt|probertt expire|rtt:31778, old_rtt:33609|
[2025/04/30 10:17:28 258122] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_bbr_update_min_rtt|minrtt expire|rtt:31778, old_rtt:33609|
[2025/04/30 10:17:28 258126] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:3708|
[2025/04/30 10:17:28 258132] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47836|packet_lost:0|acked:187|po_sent_time:1746008248226208|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2071|
[2025/04/30 10:17:28 258145] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47836|packet_lost:0|acked:187|po_sent_time:1746008248226208|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2071|
[2025/04/30 10:17:28 258151] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-f9f6c84fbfa3c7e81898ab31 p-193.167.0.100-39487-91fda1f78fbe5696 |bbr on ack|mode:0|pacing_rate:3944522|bw:55152|cwnd:48023|full_bw_reached:0|inflight:0|srtt:33294|latest_rtt:31778|min_rtt:31778|applimit:1|lost:1|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:17:28 258158] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_process_frames|frame_type:6|
[2025/04/30 10:17:28 258164] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_process_crypto_frame|level:2|
[2025/04/30 10:17:28 258169] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 10:17:28 258174] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|36u|
[2025/04/30 10:17:28 258285] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 10:17:28 258292] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 10:17:28 258298] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_engine_remove_wakeup_queue|next_tick_time:1746008248310386|pq_index:0|
[2025/04/30 10:17:28 258303] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_engine_add_active_queue|last_ticked_time:1746008248226140|
[2025/04/30 10:17:28 258309] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_create_crypto_stream|encrypt_level:3|cur_state:S_HANDSHAKE_SENT|
[2025/04/30 10:17:28 258314] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_process_crypto_frame|server create 1RTT stream|
[2025/04/30 10:17:28 258319] [info] |scid:f9f6c84fbfa3c7e81898ab31|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:17:28 258325] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E144821C|path:0|
[2025/04/30 10:17:28 258330] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:28 258335] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:17:28 258341] [debug] |scid:f9f6c84fbfa3c7e81898ab31|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 10:17:28 258347] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:1|
[2025/04/30 10:17:28 258352] [info] |scid:f9f6c84fbfa3c7e81898ab31|xqc_conn_on_pkt_processed|====>|conn:00005608E144821C|path:0|size:169|pkt_type:HSK|pkt_num:3|frame:ACK CRYPTO |recv_time:1746008248257986|dcid:f9f6c84fbfa3c7e81898ab31|dcid_seq:0|
[2025/04/30 10:17:28 258359] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:f9f6c84fbfa3c7e81898ab31|spin_bit:0|
[2025/04/30 10:17:28 258364] [warn] |scid:f9f6c84fbfa3c7e81898ab31|xqc_packet_parse_single|delay|buff 1RTT packet before handshake completed|
[2025/04/30 10:17:28 258370] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_conn_buff_undecrypt_packet_in|====>|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 10:17:28 258375] [info] |scid:f9f6c84fbfa3c7e81898ab31|xqc_conn_process_packet|ignore err|-630|
[2025/04/30 10:17:28 258380] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_timer_set|type:PATH_IDLE|expire:1746008308257986|now:1746008248257986|interv:60000000|
[2025/04/30 10:17:28 258390] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_timer_set|type:CONN_IDLE|expire:1746008308257986|now:1746008248257986|interv:60000000|
[2025/04/30 10:17:28 258395] [debug] |xqc_engine_main_logic|BEGIN|now:1746008248258395|
[2025/04/30 10:17:28 258401] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_engine_process_conn|conn:00005608E144821C|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:1746008248258400|
[2025/04/30 10:17:28 258407] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:00005608E144821C|
[2025/04/30 10:17:28 258412] [info] |scid:f9f6c84fbfa3c7e81898ab31|xqc_conn_handshake_confirmed|handshake confirmed|conn:00005608E144821C|
[2025/04/30 10:17:28 258418] [info] |scid:f9f6c84fbfa3c7e81898ab31|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 10:17:28 258423] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E144821C|path:0|
[2025/04/30 10:17:28 258427] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:28 258434] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_conn_gen_token|expire:1746613048|
[2025/04/30 10:17:28 258440] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_conn_early_data_reject|reject|
[2025/04/30 10:17:28 258445] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:S_HANDSHAKE_SENT|next_state:ESTABED|
[2025/04/30 10:17:28 258450] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_conn_process_undecrypt_packet_in|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 10:17:28 258455] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:f9f6c84fbfa3c7e81898ab31|spin_bit:0|
[2025/04/30 10:17:28 258461] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:17:28 258466] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/04/30 10:17:28 258474] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:4|
[2025/04/30 10:17:28 258479] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_process_frames|frame_type:18|
[2025/04/30 10:17:28 258484] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_process_new_conn_id_frame|new_conn_id|7dd61dcc37ad6a6b|sr_token:79c6a6ef9864ce7f4ac62580d1bd155a
[2025/04/30 10:17:28 258491] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_process_frames|frame_type:b|
[2025/04/30 10:17:28 258497] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_process_stream_frame|offset:0|data_length:17|fin:1|stream_id:0|path:0|
[2025/04/30 10:17:28 258504] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_insert_stream_frame|merge left|merged_offset_end:17|new_offset:0|new_len:17|
[2025/04/30 10:17:28 258510] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 10:17:28 258515] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_process_stream_frame|stream_length:17|merged_offset_end:17|stream_id:0|
[2025/04/30 10:17:28 258521] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_timer_set|type:ACK_01RTT|expire:1746008248282986|now:1746008248257986|interv:25000|
[2025/04/30 10:17:28 258527] [debug] |scid:f9f6c84fbfa3c7e81898ab31|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:1746008248257986|max_ack_delay:25000|
[2025/04/30 10:17:28 258532] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:2|
[2025/04/30 10:17:28 258538] [info] |scid:f9f6c84fbfa3c7e81898ab31|xqc_conn_on_pkt_processed|====>|conn:00005608E144821C|path:0|size:78|pkt_type:SHORT_HEADER|pkt_num:4|frame:STREAM NEW_CONNECTION_ID |recv_time:1746008248257986|dcid:f9f6c84fbfa3c7e81898ab31|dcid_seq:0|
[2025/04/30 10:17:28 258547] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_process_crypto_write_streams|
[2025/04/30 10:17:28 258588] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_crypto_stream_on_write|enc_level|3|
[2025/04/30 10:17:28 258597] [info] |scid:f9f6c84fbfa3c7e81898ab31|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:274|sent:261|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746008248258596|
[2025/04/30 10:17:28 258606] [info] |scid:f9f6c84fbfa3c7e81898ab31|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:275|sent:262|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746008248258606|
[2025/04/30 10:17:28 258612] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 10:17:28 258617] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_process_read_streams|stream_read_notify|flag:2|stream_id:0|conn:00005608E144821C|
[2025/04/30 10:17:28 258672] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15728640|
[2025/04/30 10:17:28 258679] [debug] |scid:f9f6c84fbfa3c7e81898ab31|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 10:17:28 258687] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_sample_check_app_limited|path:0|applimit:2071|
[2025/04/30 10:17:28 258699] [info] |scid:f9f6c84fbfa3c7e81898ab31|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:00005608E144821C|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 10:17:28 258711] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_engine_conn_logic|engine is running on conn:l-0.0.0.0-443-f9f6c84fbfa3c7e81898ab31 p-193.167.0.100-39487-91fda1f78fbe5696|
[2025/04/30 10:17:28 258725] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_gen_ack_frame|largest_recv:3|ack_delay:738|first_ack_range:1|largest_pkt_recv_time:1746008248257986|
[2025/04/30 10:17:28 258733] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_gen_ack_frame|high:3|low:2|pkt_pns:1|
[2025/04/30 10:17:28 258740] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:3|frame_largest_recv:3|
[2025/04/30 10:17:28 258749] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:17:28 258767] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:cf3421b11a6f465008d1f155|sr_token:40eb31b4ff7f00007b9a45de08560000|seq_num:1
[2025/04/30 10:17:28 258781] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:82ffa9f0ba1234767d19bff6|sr_token:40eb31b4ff7f00007b9a45de08560000|seq_num:2
[2025/04/30 10:17:28 258791] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_path_get_perf_class|conn:00005608E144821C|path_id:0|path_srtt:33294|min_srtt:33294|path_bw:55152|loss_rate:16.67|path_pto:0|
[2025/04/30 10:17:28 258799] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E144821C|path_id:0|path_srtt:33294|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:28 258809] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:14|reinj:0|path_class:2|
[2025/04/30 10:17:28 258819] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_path_get_perf_class|conn:00005608E144821C|path_id:0|path_srtt:33294|min_srtt:33294|path_bw:55152|loss_rate:16.67|path_pto:0|
[2025/04/30 10:17:28 258827] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E144821C|path_id:0|path_srtt:33294|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:28 258844] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_TOKEN |pn:0|size:24|reinj:0|path_class:2|
[2025/04/30 10:17:28 258852] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_path_get_perf_class|conn:00005608E144821C|path_id:0|path_srtt:33294|min_srtt:33294|path_bw:55152|loss_rate:16.67|path_pto:0|
[2025/04/30 10:17:28 258861] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E144821C|path_id:0|path_srtt:33294|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:28 258870] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:274|reinj:0|path_class:2|
[2025/04/30 10:17:28 258878] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_path_get_perf_class|conn:00005608E144821C|path_id:0|path_srtt:33294|min_srtt:33294|path_bw:55152|loss_rate:16.67|path_pto:0|
[2025/04/30 10:17:28 258885] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E144821C|path_id:0|path_srtt:33294|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:28 258891] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:275|reinj:0|path_class:2|
[2025/04/30 10:17:28 258896] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:28 258901] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_path_get_perf_class|conn:00005608E144821C|path_id:0|path_srtt:33294|min_srtt:33294|path_bw:55152|loss_rate:16.67|path_pto:0|
[2025/04/30 10:17:28 258907] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E144821C|path_id:0|path_srtt:33294|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:28 258912] [debug] |scid:f9f6c84fbfa3c7e81898ab31|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 10:17:28 258917] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_path_get_perf_class|conn:00005608E144821C|path_id:0|path_srtt:33294|min_srtt:33294|path_bw:55152|loss_rate:16.67|path_pto:0|
[2025/04/30 10:17:28 258922] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E144821C|path_id:0|path_srtt:33294|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:28 258928] [debug] |scid:f9f6c84fbfa3c7e81898ab31|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 10:17:28 258933] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_path_get_perf_class|conn:00005608E144821C|path_id:0|path_srtt:33294|min_srtt:33294|path_bw:55152|loss_rate:16.67|path_pto:0|
[2025/04/30 10:17:28 258940] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_send_ctl_can_send|l-0.0.0.0-443-f9f6c84fbfa3c7e81898ab31 p-193.167.0.100-39487-91fda1f78fbe5696 |path:0|can:1|pkt_sz:1041|schedule_bytes:677|inflight:0|cwnd:48023|conn:00005608E144821C|stream_id:0|stream_offset:1024|
[2025/04/30 10:17:28 258950] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E144821C|path_id:0|path_srtt:33294|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:28 258959] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1041|reinj:0|path_class:2|
[2025/04/30 10:17:28 258968] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_check_acked_or_dropped_pkt|conn:00005608E144821C|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 10:17:28 258974] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:17:28 259019] [info] |scid:f9f6c84fbfa3c7e81898ab31|xqc_send_packet_with_pn|<==|conn:00005608E144821C|path:0|pkt_num:0|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:0|now:1746008248258983|stream_id:0|stream_offset:0|
[2025/04/30 10:17:28 259039] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_send_ctl_on_packet_sent|conn:00005608E144821C|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 10:17:28 259049] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:2071|
[2025/04/30 10:17:28 259057] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_send_ctl_get_pto_time_and_space|srtt:33294|rtt_var:10143|pto_duration:73866|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:28 259067] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144821C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:28 259072] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144821C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:28 259077] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144821C|path:0|PNS: 2, unacked: 14|
[2025/04/30 10:17:28 259082] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_timer_set|type:LOSS_DETECTION|expire:1746008248357849|now:1746008248259057|interv:98792|
[2025/04/30 10:17:28 259087] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E144821C|path:0|pns:2|expire:1746008248357849|now:1746008248259057|interval:98792|pto_count:0|srtt:33294
[2025/04/30 10:17:28 259093] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48023|inflight:14|
[2025/04/30 10:17:28 259099] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_check_acked_or_dropped_pkt|conn:00005608E144821C|pkt_num:0|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 10:17:28 259106] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:17:28 259136] [info] |scid:f9f6c84fbfa3c7e81898ab31|xqc_send_packet_with_pn|<==|conn:00005608E144821C|path:0|pkt_num:1|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:14|now:1746008248259113|stream_id:0|stream_offset:0|
[2025/04/30 10:17:28 259146] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_send_ctl_on_packet_sent|conn:00005608E144821C|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 10:17:28 259153] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_send_ctl_on_packet_sent|path:0|inflight:14|applimit:2071|
[2025/04/30 10:17:28 259159] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_send_ctl_get_pto_time_and_space|srtt:33294|rtt_var:10143|pto_duration:73866|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:28 259166] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144821C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:28 259170] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144821C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:28 259174] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144821C|path:0|PNS: 2, unacked: 38|
[2025/04/30 10:17:28 259177] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_timer_set|type:LOSS_DETECTION|expire:1746008248357979|now:1746008248259159|interv:98820|
[2025/04/30 10:17:28 259181] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E144821C|path:0|pns:2|expire:1746008248357979|now:1746008248259159|interval:98820|pto_count:0|srtt:33294
[2025/04/30 10:17:28 259186] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48023|inflight:38|
[2025/04/30 10:17:28 259190] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_check_acked_or_dropped_pkt|conn:00005608E144821C|pkt_num:0|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:17:28 259199] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:17:28 259229] [info] |scid:f9f6c84fbfa3c7e81898ab31|xqc_send_packet_with_pn|<==|conn:00005608E144821C|path:0|pkt_num:2|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:38|now:1746008248259206|stream_id:0|stream_offset:0|
[2025/04/30 10:17:28 259238] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_send_ctl_on_packet_sent|conn:00005608E144821C|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 10:17:28 259245] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_send_ctl_on_packet_sent|path:0|inflight:38|applimit:2071|
[2025/04/30 10:17:28 259252] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_send_ctl_get_pto_time_and_space|srtt:33294|rtt_var:10143|pto_duration:73866|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:28 259258] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144821C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:28 259262] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144821C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:28 259266] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144821C|path:0|PNS: 2, unacked: 312|
[2025/04/30 10:17:28 259270] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_timer_set|type:LOSS_DETECTION|expire:1746008248358072|now:1746008248259251|interv:98821|
[2025/04/30 10:17:28 259274] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E144821C|path:0|pns:2|expire:1746008248358072|now:1746008248259251|interval:98821|pto_count:0|srtt:33294
[2025/04/30 10:17:28 259278] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48023|inflight:312|
[2025/04/30 10:17:28 259283] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_check_acked_or_dropped_pkt|conn:00005608E144821C|pkt_num:0|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:17:28 259287] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 10:17:28 259315] [info] |scid:f9f6c84fbfa3c7e81898ab31|xqc_send_packet_with_pn|<==|conn:00005608E144821C|path:0|pkt_num:3|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:312|now:1746008248259293|stream_id:0|stream_offset:0|
[2025/04/30 10:17:28 259324] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_send_ctl_on_packet_sent|conn:00005608E144821C|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 10:17:28 259331] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_send_ctl_on_packet_sent|path:0|inflight:312|applimit:2071|
[2025/04/30 10:17:28 259338] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_send_ctl_get_pto_time_and_space|srtt:33294|rtt_var:10143|pto_duration:73866|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:28 259344] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144821C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:28 259348] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144821C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:28 259352] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144821C|path:0|PNS: 2, unacked: 587|
[2025/04/30 10:17:28 259356] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_timer_set|type:LOSS_DETECTION|expire:1746008248358159|now:1746008248259338|interv:98821|
[2025/04/30 10:17:28 259360] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E144821C|path:0|pns:2|expire:1746008248358159|now:1746008248259338|interval:98821|pto_count:0|srtt:33294
[2025/04/30 10:17:28 259369] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48023|inflight:587|
[2025/04/30 10:17:28 259374] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_check_acked_or_dropped_pkt|conn:00005608E144821C|pkt_num:0|size:39|pkt_type:HSK|frame:ACK |
[2025/04/30 10:17:28 259378] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 10:17:28 259406] [info] |scid:f9f6c84fbfa3c7e81898ab31|xqc_send_packet_with_pn|<==|conn:00005608E144821C|path:0|pkt_num:6|size:39|sent:55|pkt_type:HSK|frame:ACK |inflight:587|now:1746008248259384|stream_id:0|stream_offset:0|
[2025/04/30 10:17:28 259415] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_send_ctl_on_packet_sent|conn:00005608E144821C|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 10:17:28 259423] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_check_acked_or_dropped_pkt|conn:00005608E144821C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:17:28 259430] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 10:17:28 259460] [info] |scid:f9f6c84fbfa3c7e81898ab31|xqc_send_packet_with_pn|<==|conn:00005608E144821C|path:0|pkt_num:4|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:587|now:1746008248259438|stream_id:0|stream_offset:0|
[2025/04/30 10:17:28 259468] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_send_ctl_on_packet_sent|conn:00005608E144821C|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 10:17:28 259475] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_send_ctl_on_packet_sent|path:0|inflight:587|applimit:2071|
[2025/04/30 10:17:28 259482] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_send_ctl_get_pto_time_and_space|srtt:33294|rtt_var:10143|pto_duration:73866|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:28 259488] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144821C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:28 259492] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144821C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:28 259496] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144821C|path:0|PNS: 2, unacked: 632|
[2025/04/30 10:17:28 259500] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_timer_set|type:LOSS_DETECTION|expire:1746008248358304|now:1746008248259482|interv:98822|
[2025/04/30 10:17:28 259504] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E144821C|path:0|pns:2|expire:1746008248358304|now:1746008248259482|interval:98822|pto_count:0|srtt:33294
[2025/04/30 10:17:28 259508] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48023|inflight:632|
[2025/04/30 10:17:28 259513] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_check_acked_or_dropped_pkt|conn:00005608E144821C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:17:28 259517] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 10:17:28 259543] [info] |scid:f9f6c84fbfa3c7e81898ab31|xqc_send_packet_with_pn|<==|conn:00005608E144821C|path:0|pkt_num:5|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:632|now:1746008248259523|stream_id:0|stream_offset:0|
[2025/04/30 10:17:28 259568] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_send_ctl_on_packet_sent|conn:00005608E144821C|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 10:17:28 259575] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_send_ctl_on_packet_sent|path:0|inflight:632|applimit:2071|
[2025/04/30 10:17:28 259582] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_send_ctl_get_pto_time_and_space|srtt:33294|rtt_var:10143|pto_duration:73866|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:28 259591] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144821C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:28 259595] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144821C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:28 259599] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144821C|path:0|PNS: 2, unacked: 677|
[2025/04/30 10:17:28 259603] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_timer_set|type:LOSS_DETECTION|expire:1746008248358389|now:1746008248259581|interv:98808|
[2025/04/30 10:17:28 259607] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E144821C|path:0|pns:2|expire:1746008248358389|now:1746008248259581|interval:98808|pto_count:0|srtt:33294
[2025/04/30 10:17:28 259611] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48023|inflight:677|
[2025/04/30 10:17:28 259616] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_check_acked_or_dropped_pkt|conn:00005608E144821C|pkt_num:0|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:17:28 259620] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_send_ctl_can_send|l-0.0.0.0-443-f9f6c84fbfa3c7e81898ab31 p-193.167.0.100-39487-91fda1f78fbe5696 |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:677|cwnd:48023|conn:00005608E144821C|stream_id:0|stream_offset:1024|
[2025/04/30 10:17:28 259625] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:17:28 259629] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 10:17:28 259660] [info] |scid:f9f6c84fbfa3c7e81898ab31|xqc_send_packet_with_pn|<==|conn:00005608E144821C|path:0|pkt_num:6|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:677|now:1746008248259636|stream_id:0|stream_offset:1024|
[2025/04/30 10:17:28 259669] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_send_ctl_on_packet_sent|conn:00005608E144821C|path:0|pkt_num:6|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 10:17:28 259677] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_send_ctl_on_packet_sent|path:0|inflight:677|applimit:2071|
[2025/04/30 10:17:28 259684] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_send_ctl_get_pto_time_and_space|srtt:33294|rtt_var:10143|pto_duration:73866|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:28 259690] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144821C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:28 259694] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144821C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:28 259698] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144821C|path:0|PNS: 2, unacked: 1718|
[2025/04/30 10:17:28 259702] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_timer_set|type:LOSS_DETECTION|expire:1746008248358502|now:1746008248259683|interv:98819|
[2025/04/30 10:17:28 259706] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E144821C|path:0|pns:2|expire:1746008248358502|now:1746008248259683|interval:98819|pto_count:0|srtt:33294
[2025/04/30 10:17:28 259710] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48023|inflight:1718|
[2025/04/30 10:17:28 259715] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_conn_next_wakeup_time|wakeup_time:1746008248282986|
[2025/04/30 10:17:28 259719] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_engine_add_wakeup_queue|next_tick_time:1746008248282986|
[2025/04/30 10:17:28 259723] [debug] |xqc_engine_wakeup_after|wakeup:1746008248282986|now:1746008248259723|diff:23263|
[2025/04/30 10:17:28 259732] [debug] |xqc_engine_main_logic|END|now:1746008248258400|
[2025/04/30 10:17:28 259738] [debug] |xqc_engine_main_logic|BEGIN|now:1746008248259738|
[2025/04/30 10:17:28 259742] [debug] |xqc_engine_wakeup_after|wakeup:1746008248282986|now:1746008248259741|diff:23245|
[2025/04/30 10:17:28 259745] [debug] |xqc_engine_main_logic|END|now:1746008248259738|
[2025/04/30 10:17:28 283815] [debug] |xqc_engine_main_logic|BEGIN|now:1746008248283815|
[2025/04/30 10:17:28 283826] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_engine_remove_wakeup_queue|next_tick_time:1746008248282986|pq_index:0|
[2025/04/30 10:17:28 283831] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_engine_add_active_queue|last_ticked_time:1746008248258400|
[2025/04/30 10:17:28 283837] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_engine_process_conn|conn:00005608E144821C|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:1746008248283836|
[2025/04/30 10:17:28 283842] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746008248282986|now:1746008248283836|
[2025/04/30 10:17:28 283847] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 10:17:28 283851] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746008248282986|now:1746008248283836|
[2025/04/30 10:17:28 283854] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 10:17:28 283860] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_gen_ack_frame|largest_recv:4|ack_delay:25874|first_ack_range:0|largest_pkt_recv_time:1746008248257986|
[2025/04/30 10:17:28 283864] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_gen_ack_frame|high:4|low:4|pkt_pns:2|
[2025/04/30 10:17:28 283868] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:4|frame_largest_recv:4|
[2025/04/30 10:17:28 283873] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 10:17:28 283877] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:28 283882] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_check_acked_or_dropped_pkt|conn:00005608E144821C|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 10:17:28 283887] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 10:17:28 283924] [info] |scid:f9f6c84fbfa3c7e81898ab31|xqc_send_packet_with_pn|<==|conn:00005608E144821C|path:0|pkt_num:7|size:19|sent:35|pkt_type:SHORT_HEADER|frame:ACK |inflight:1718|now:1746008248283895|stream_id:0|stream_offset:0|
[2025/04/30 10:17:28 283933] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_send_ctl_on_packet_sent|conn:00005608E144821C|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 10:17:28 283942] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_conn_next_wakeup_time|wakeup_time:1746008248358502|
[2025/04/30 10:17:28 283949] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_engine_add_wakeup_queue|next_tick_time:1746008248358502|
[2025/04/30 10:17:28 283955] [debug] |xqc_engine_wakeup_after|wakeup:1746008248358502|now:1746008248283955|diff:74547|
[2025/04/30 10:17:28 283961] [debug] |xqc_engine_main_logic|END|now:1746008248283836|
[2025/04/30 10:17:28 290280] [info] |xqc_engine_packet_process|==>|conn:00005608E144821C|size:37|state:ESTABED|recv_time:1746008248290279|
[2025/04/30 10:17:28 290297] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:f9f6c84fbfa3c7e81898ab31|spin_bit:0|
[2025/04/30 10:17:28 290307] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_packet_decrypt|largest_pn:4|
[2025/04/30 10:17:28 290314] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/04/30 10:17:28 290333] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:5|
[2025/04/30 10:17:28 290342] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:28 290352] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_send_ctl_on_ack_received|conn:00005608E144821C|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 10:17:28 290361] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:14|prior_delivered:2071|prior_time:1746008248258983|is_app_limited:1|send_elapse:0|ack_elapse:31296|ctl_first_sent_time:1746008248258983|lagest_ack_time:1746008248290279|curr_delivered:2085|
[2025/04/30 10:17:28 290369] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_update_sample|sampler_sent_time_update:1746008248258983|
[2025/04/30 10:17:28 290379] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 10:17:28 290387] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_send_ctl_on_ack_received|conn:00005608E144821C|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 10:17:28 290396] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:14|prior_delivered:2071|prior_time:1746008248258983|is_app_limited:1|send_elapse:0|ack_elapse:31296|ctl_first_sent_time:1746008248258983|lagest_ack_time:1746008248290279|curr_delivered:2360|
[2025/04/30 10:17:28 290404] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_update_sample|sampler_sent_time_update:1746008248259293|
[2025/04/30 10:17:28 290413] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 10:17:28 290422] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E144821C|srtt:33294|rttvar:10143|minrtt:31778|latest_rtt:30986|ack_delay:48|
[2025/04/30 10:17:28 290430] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_send_ctl_update_rtt|l-0.0.0.0-443-f9f6c84fbfa3c7e81898ab31 p-193.167.0.100-39487-91fda1f78fbe5696 |after update rtt|conn:00005608E144821C|srtt:33000|rttvar:8197|minrtt:30986|latest_rtt:30986|ack_delay:48|
[2025/04/30 10:17:28 290438] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_send_ctl_get_lost_sent_pn|largest_acked:3|lost_pn:0|thresh:3|
[2025/04/30 10:17:28 290444] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:28 290450] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005608E144821C|path:0|pns:2|expire:1746008248296238|now:1746008248290449|interval:5789|
[2025/04/30 10:17:28 290455] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_timer_set|type:LOSS_DETECTION|expire:1746008248296238|now:1746008248290449|interv:5789|
[2025/04/30 10:17:28 290462] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 31296, delivered 289|rate 9234|lost 1|
[2025/04/30 10:17:28 290471] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/04/30 10:17:28 290479] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_bbr_update_min_rtt|probertt expire|rtt:30986, old_rtt:31778|
[2025/04/30 10:17:28 290487] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_bbr_update_min_rtt|minrtt expire|rtt:30986, old_rtt:31778|
[2025/04/30 10:17:28 290494] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:578|
[2025/04/30 10:17:28 290499] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48023|packet_lost:0|acked:289|po_sent_time:1746008248259293|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2360|
[2025/04/30 10:17:28 290510] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48023|packet_lost:0|acked:289|po_sent_time:1746008248259293|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2360|
[2025/04/30 10:17:28 290516] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-f9f6c84fbfa3c7e81898ab31 p-193.167.0.100-39487-91fda1f78fbe5696 |bbr on ack|mode:0|pacing_rate:3944522|bw:55152|cwnd:48312|full_bw_reached:0|inflight:1429|srtt:33000|latest_rtt:30986|min_rtt:30986|applimit:1|lost:1|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:17:28 290523] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:2|
[2025/04/30 10:17:28 290529] [info] |scid:f9f6c84fbfa3c7e81898ab31|xqc_conn_on_pkt_processed|====>|conn:00005608E144821C|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:5|frame:ACK |recv_time:1746008248290279|dcid:f9f6c84fbfa3c7e81898ab31|dcid_seq:0|
[2025/04/30 10:17:28 290535] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_timer_set|type:PATH_IDLE|expire:1746008368290279|now:1746008248290279|interv:120000000|
[2025/04/30 10:17:28 290541] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_timer_set|type:CONN_IDLE|expire:1746008368290279|now:1746008248290279|interv:120000000|
[2025/04/30 10:17:28 290546] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_engine_remove_wakeup_queue|next_tick_time:1746008248358502|pq_index:0|
[2025/04/30 10:17:28 290575] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_engine_add_active_queue|last_ticked_time:1746008248283836|
[2025/04/30 10:17:28 290580] [debug] |xqc_engine_main_logic|BEGIN|now:1746008248290580|
[2025/04/30 10:17:28 290586] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_engine_process_conn|conn:00005608E144821C|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:1746008248290585|
[2025/04/30 10:17:28 290594] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_conn_next_wakeup_time|wakeup_time:1746008248296238|
[2025/04/30 10:17:28 290599] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_engine_add_wakeup_queue|next_tick_time:1746008248296238|
[2025/04/30 10:17:28 290604] [debug] |xqc_engine_wakeup_after|wakeup:1746008248296238|now:1746008248290604|diff:5634|
[2025/04/30 10:17:28 290609] [debug] |xqc_engine_main_logic|END|now:1746008248290585|
[2025/04/30 10:17:28 290616] [debug] |xqc_engine_main_logic|BEGIN|now:1746008248290616|
[2025/04/30 10:17:28 290621] [debug] |xqc_engine_wakeup_after|wakeup:1746008248296238|now:1746008248290621|diff:5617|
[2025/04/30 10:17:28 290626] [debug] |xqc_engine_main_logic|END|now:1746008248290616|
[2025/04/30 10:17:28 291445] [info] |xqc_engine_packet_process|==>|conn:00005608E144821C|size:39|state:ESTABED|recv_time:1746008248291444|
[2025/04/30 10:17:28 291454] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:f9f6c84fbfa3c7e81898ab31|spin_bit:0|
[2025/04/30 10:17:28 291462] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_packet_decrypt|largest_pn:5|
[2025/04/30 10:17:28 291469] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_packet_decrypt|decryption nonce|path_id:0|pn:6|
[2025/04/30 10:17:28 291476] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:6|
[2025/04/30 10:17:28 291482] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:28 291489] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_send_ctl_on_ack_received|conn:00005608E144821C|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:6|path_largest_ack:4|
[2025/04/30 10:17:28 291496] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:632|prior_delivered:2071|prior_time:1746008248258983|is_app_limited:1|send_elapse:455|ack_elapse:32461|ctl_first_sent_time:1746008248259438|lagest_ack_time:1746008248291444|curr_delivered:2405|
[2025/04/30 10:17:28 291509] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_update_sample|sampler_sent_time_update:1746008248259438|
[2025/04/30 10:17:28 291515] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 10:17:28 291522] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_send_ctl_on_ack_received|conn:00005608E144821C|path:0|pkt_num:6|origin_pktnum:0|size:1041|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:6|path_largest_ack:6|
[2025/04/30 10:17:28 291528] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:632|prior_delivered:2071|prior_time:1746008248258983|is_app_limited:1|send_elapse:455|ack_elapse:32461|ctl_first_sent_time:1746008248259438|lagest_ack_time:1746008248291444|curr_delivered:3446|
[2025/04/30 10:17:28 291535] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_update_sample|sampler_sent_time_update:1746008248259636|
[2025/04/30 10:17:28 291541] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/04/30 10:17:28 291568] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/04/30 10:17:28 291578] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_timer_set|type:STREAM_CLOSE|expire:1746008248563942|now:1746008248291578|interv:272364|
[2025/04/30 10:17:28 291585] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 10:17:28 291591] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E144821C|srtt:33000|rttvar:8197|minrtt:30986|latest_rtt:31808|ack_delay:88|
[2025/04/30 10:17:28 291598] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_send_ctl_update_rtt|l-0.0.0.0-443-f9f6c84fbfa3c7e81898ab31 p-193.167.0.100-39487-91fda1f78fbe5696 |after update rtt|conn:00005608E144821C|srtt:32840|rttvar:6468|minrtt:30986|latest_rtt:31808|ack_delay:88|
[2025/04/30 10:17:28 291605] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_send_ctl_get_lost_sent_pn|largest_acked:6|lost_pn:3|thresh:3|
[2025/04/30 10:17:28 291613] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:1|lost_pn:3|po_sent_time:1746008248259113|lost_send_time:1746008248254499|loss_delay:36945|frame:NEW_TOKEN |repair:64|
[2025/04/30 10:17:28 291620] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:2|lost_pn:3|po_sent_time:1746008248259206|lost_send_time:1746008248254499|loss_delay:36945|frame:CRYPTO |repair:32|
[2025/04/30 10:17:28 291627] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008248259206u|
[2025/04/30 10:17:28 291634] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:28 291640] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005608E144821C|path:0|pns:2|expire:1746008248296468|now:1746008248291639|interval:4829|
[2025/04/30 10:17:28 291646] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_timer_set|type:LOSS_DETECTION|expire:1746008248296468|now:1746008248291639|interv:4829|
[2025/04/30 10:17:28 291652] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_generate_sample|sampler: send_elapse 455, ack_elapse 32461, delivered 1375|rate 42358|lost 3|
[2025/04/30 10:17:28 291658] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_bbr_update_min_rtt|minrtt expire|rtt:30986, old_rtt:30986|
[2025/04/30 10:17:28 291665] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2622|
[2025/04/30 10:17:28 291671] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48312|packet_lost:2|acked:1086|po_sent_time:1746008248259636|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2360|
[2025/04/30 10:17:28 291684] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48312|packet_lost:2|acked:1086|po_sent_time:1746008248259636|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2360|
[2025/04/30 10:17:28 291691] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-f9f6c84fbfa3c7e81898ab31 p-193.167.0.100-39487-91fda1f78fbe5696 |bbr on ack|mode:0|pacing_rate:3944522|bw:55152|cwnd:49398|full_bw_reached:0|inflight:45|srtt:32840|latest_rtt:31808|min_rtt:30986|applimit:1|lost:1|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:17:28 291700] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:6|largest:6|pns:2|
[2025/04/30 10:17:28 291707] [info] |scid:f9f6c84fbfa3c7e81898ab31|xqc_conn_on_pkt_processed|====>|conn:00005608E144821C|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:6|frame:ACK |recv_time:1746008248291444|dcid:f9f6c84fbfa3c7e81898ab31|dcid_seq:0|
[2025/04/30 10:17:28 291714] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_timer_set|type:PATH_IDLE|expire:1746008368291444|now:1746008248291444|interv:120000000|
[2025/04/30 10:17:28 291719] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_timer_set|type:CONN_IDLE|expire:1746008368291444|now:1746008248291444|interv:120000000|
[2025/04/30 10:17:28 291723] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_engine_remove_wakeup_queue|next_tick_time:1746008248296238|pq_index:0|
[2025/04/30 10:17:28 291727] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_engine_add_active_queue|last_ticked_time:1746008248290585|
[2025/04/30 10:17:28 291732] [debug] |xqc_engine_main_logic|BEGIN|now:1746008248291731|
[2025/04/30 10:17:28 291736] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_engine_process_conn|conn:00005608E144821C|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:1746008248291735|
[2025/04/30 10:17:28 291742] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_path_get_perf_class|conn:00005608E144821C|path_id:0|path_srtt:32840|min_srtt:32840|path_bw:55152|loss_rate:7.69|path_pto:0|
[2025/04/30 10:17:28 291748] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_send_ctl_can_send|l-0.0.0.0-443-f9f6c84fbfa3c7e81898ab31 p-193.167.0.100-39487-91fda1f78fbe5696 |path:0|can:1|pkt_sz:24|schedule_bytes:0|inflight:45|cwnd:49398|conn:00005608E144821C|stream_id:0|stream_offset:0|
[2025/04/30 10:17:28 291756] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E144821C|path_id:0|path_srtt:32840|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:28 291763] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_TOKEN |pn:1|size:24|reinj:0|path_class:2|
[2025/04/30 10:17:28 291770] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_path_get_perf_class|conn:00005608E144821C|path_id:0|path_srtt:32840|min_srtt:32840|path_bw:55152|loss_rate:7.69|path_pto:0|
[2025/04/30 10:17:28 291775] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_send_ctl_can_send|l-0.0.0.0-443-f9f6c84fbfa3c7e81898ab31 p-193.167.0.100-39487-91fda1f78fbe5696 |path:0|can:1|pkt_sz:274|schedule_bytes:24|inflight:45|cwnd:49398|conn:00005608E144821C|stream_id:0|stream_offset:0|
[2025/04/30 10:17:28 291780] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E144821C|path_id:0|path_srtt:32840|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:28 291784] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:2|size:274|reinj:0|path_class:2|
[2025/04/30 10:17:28 291793] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_check_acked_or_dropped_pkt|conn:00005608E144821C|pkt_num:1|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 10:17:28 291797] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_send_ctl_can_send|l-0.0.0.0-443-f9f6c84fbfa3c7e81898ab31 p-193.167.0.100-39487-91fda1f78fbe5696 |path:0|can:1|pkt_sz:24|schedule_bytes:0|inflight:45|cwnd:49398|conn:00005608E144821C|stream_id:0|stream_offset:0|
[2025/04/30 10:17:28 291802] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:17:28 291806] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 10:17:28 291846] [info] |scid:f9f6c84fbfa3c7e81898ab31|xqc_send_packet_with_pn|<==|conn:00005608E144821C|path:0|pkt_num:8|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:45|now:1746008248291813|stream_id:0|stream_offset:0|
[2025/04/30 10:17:28 291855] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_send_ctl_on_packet_sent|conn:00005608E144821C|path:0|pkt_num:8|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 10:17:28 291863] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_send_ctl_on_packet_sent|path:0|inflight:45|applimit:0|
[2025/04/30 10:17:28 291869] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005608E144821C|path:0|pns:2|expire:1746008248296468|now:1746008248291869|interval:4599|
[2025/04/30 10:17:28 291877] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_timer_set|type:LOSS_DETECTION|expire:1746008248296468|now:1746008248291869|interv:4599|
[2025/04/30 10:17:28 291881] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49398|inflight:69|
[2025/04/30 10:17:28 291886] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_check_acked_or_dropped_pkt|conn:00005608E144821C|pkt_num:2|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:17:28 291891] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_send_ctl_can_send|l-0.0.0.0-443-f9f6c84fbfa3c7e81898ab31 p-193.167.0.100-39487-91fda1f78fbe5696 |path:0|can:1|pkt_sz:274|schedule_bytes:0|inflight:69|cwnd:49398|conn:00005608E144821C|stream_id:0|stream_offset:0|
[2025/04/30 10:17:28 291895] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:17:28 291900] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 10:17:28 291930] [info] |scid:f9f6c84fbfa3c7e81898ab31|xqc_send_packet_with_pn|<==|conn:00005608E144821C|path:0|pkt_num:9|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:69|now:1746008248291906|stream_id:0|stream_offset:0|
[2025/04/30 10:17:28 291939] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_send_ctl_on_packet_sent|conn:00005608E144821C|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 10:17:28 291947] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_send_ctl_on_packet_sent|path:0|inflight:69|applimit:0|
[2025/04/30 10:17:28 291953] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005608E144821C|path:0|pns:2|expire:1746008248296468|now:1746008248291953|interval:4515|
[2025/04/30 10:17:28 291959] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_timer_set|type:LOSS_DETECTION|expire:1746008248296468|now:1746008248291953|interv:4515|
[2025/04/30 10:17:28 291963] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49398|inflight:343|
[2025/04/30 10:17:28 291968] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_conn_next_wakeup_time|wakeup_time:1746008248296468|
[2025/04/30 10:17:28 291973] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_engine_add_wakeup_queue|next_tick_time:1746008248296468|
[2025/04/30 10:17:28 291977] [debug] |xqc_engine_wakeup_after|wakeup:1746008248296468|now:1746008248291977|diff:4491|
[2025/04/30 10:17:28 291986] [debug] |xqc_engine_main_logic|END|now:1746008248291735|
[2025/04/30 10:17:28 291993] [info] |xqc_engine_packet_process|==>|conn:00005608E144821C|size:34|state:ESTABED|recv_time:1746008248291993|
[2025/04/30 10:17:28 291998] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:f9f6c84fbfa3c7e81898ab31|spin_bit:0|
[2025/04/30 10:17:28 292004] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_packet_decrypt|largest_pn:6|
[2025/04/30 10:17:28 292008] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_packet_decrypt|decryption nonce|path_id:0|pn:7|
[2025/04/30 10:17:28 292013] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:7|
[2025/04/30 10:17:28 292017] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_process_frames|frame_type:1c|
[2025/04/30 10:17:28 292022] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_timer_set|type:CONN_DRAINING|expire:1746008248543157|now:1746008248292021|interv:251136|
[2025/04/30 10:17:28 292026] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_send_queue_drop_packets|sndq_packets_used:5|sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 10:17:28 292030] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:343|
[2025/04/30 10:17:28 292034] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:17:28 292038] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:17:28 292042] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 10:17:28 292046] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:28 292050] [info] |scid:f9f6c84fbfa3c7e81898ab31|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 10:17:28 292056] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/04/30 10:17:28 292060] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:7|largest:7|pns:2|
[2025/04/30 10:17:28 292065] [info] |scid:f9f6c84fbfa3c7e81898ab31|xqc_conn_on_pkt_processed|====>|conn:00005608E144821C|path:0|size:34|pkt_type:SHORT_HEADER|pkt_num:7|frame:CONNECTION_CLOSE |recv_time:1746008248291993|dcid:f9f6c84fbfa3c7e81898ab31|dcid_seq:0|
[2025/04/30 10:17:28 292069] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_timer_set|type:PATH_IDLE|expire:1746008368291993|now:1746008248291993|interv:120000000|
[2025/04/30 10:17:28 292074] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_timer_set|type:CONN_IDLE|expire:1746008368291993|now:1746008248291993|interv:120000000|
[2025/04/30 10:17:28 292077] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_engine_remove_wakeup_queue|next_tick_time:1746008248296468|pq_index:0|
[2025/04/30 10:17:28 292082] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_engine_add_active_queue|last_ticked_time:1746008248291735|
[2025/04/30 10:17:28 292086] [debug] |xqc_engine_main_logic|BEGIN|now:1746008248292086|
[2025/04/30 10:17:28 292090] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_engine_process_conn|conn:00005608E144821C|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:1746008248292090|
[2025/04/30 10:17:28 292096] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_path_get_perf_class|conn:00005608E144821C|path_id:0|path_srtt:32840|min_srtt:32840|path_bw:55152|loss_rate:20.00|path_pto:0|
[2025/04/30 10:17:28 292100] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E144821C|path_id:0|path_srtt:32840|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:28 292108] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:17|reinj:0|path_class:2|
[2025/04/30 10:17:28 292113] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_check_acked_or_dropped_pkt|conn:00005608E144821C|pkt_num:0|size:17|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/04/30 10:17:28 292118] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 10:17:28 292148] [info] |scid:f9f6c84fbfa3c7e81898ab31|xqc_send_packet_with_pn|<==|conn:00005608E144821C|path:0|pkt_num:10|size:17|sent:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1746008248292123|stream_id:0|stream_offset:0|
[2025/04/30 10:17:28 292157] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_send_ctl_on_packet_sent|conn:00005608E144821C|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 10:17:28 292165] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_conn_next_wakeup_time|wakeup_time:1746008248543157|
[2025/04/30 10:17:28 292171] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_engine_add_wakeup_queue|next_tick_time:1746008248543157|
[2025/04/30 10:17:28 292178] [debug] |xqc_engine_wakeup_after|wakeup:1746008248423155|now:1746008248292177|diff:130978|
[2025/04/30 10:17:28 292182] [debug] |xqc_engine_main_logic|END|now:1746008248292090|
[2025/04/30 10:17:28 292188] [debug] |xqc_engine_main_logic|BEGIN|now:1746008248292188|
[2025/04/30 10:17:28 292192] [debug] |xqc_engine_wakeup_after|wakeup:1746008248423155|now:1746008248292192|diff:130963|
[2025/04/30 10:17:28 292195] [debug] |xqc_engine_main_logic|END|now:1746008248292188|
[2025/04/30 10:17:28 293170] [debug] |scid:c669275e9fe32376496329b6|xqc_timer_set|type:CONN_IDLE|expire:1746008308293169|now:1746008248293169|interv:60000000|
[2025/04/30 10:17:28 293191] [debug] |scid:c669275e9fe32376496329b6|xqc_timer_set|type:PATH_IDLE|expire:1746008308293191|now:1746008248293191|interv:60000000|
[2025/04/30 10:17:28 293199] [debug] |xqc_path_create|path:0|dcid:5b111efeeb9bd41b|scid:c669275e9fe32376496329b6|create_path_count:1|
[2025/04/30 10:17:28 293206] [debug] |scid:c669275e9fe32376496329b6|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 10:17:28 293212] [debug] |xqc_path_init|path:0|dcid:5b111efeeb9bd41b|scid:c669275e9fe32376496329b6|state:2|
[2025/04/30 10:17:28 293218] [debug] |scid:c669275e9fe32376496329b6|xqc_conn_create|success|scid:c669275e9fe32376496329b6|dcid:5b111efeeb9bd41b|conn:00005608E146A68C|
[2025/04/30 10:17:28 293225] [info] |scid:c669275e9fe32376496329b6|xqc_conn_server_create|hash odcid conn|odcid:7ebc64680f215fd3ade800980b174dba005f|conn:00005608E146A68C|
[2025/04/30 10:17:28 293237] [info] |scid:c669275e9fe32376496329b6|xqc_conn_get_local_transport_params|generate sr_token[15b07e502cef6cbd050505a2f3b7265b] for cid[7ebc64680f215fd3ade800980b174dba005f]
[2025/04/30 10:17:28 293261] [stats] |xqc_conn_server_init_path_addr|path:0|l-0.0.0.0-443-c669275e9fe32376496329b6 p-193.167.0.100-39487-5b111efeeb9bd41b|
[2025/04/30 10:17:28 293269] [info] |xqc_engine_packet_process|==>|conn:00005608E146A68C|size:1200|state:S_INIT|recv_time:1746008248293157|
[2025/04/30 10:17:28 293374] [debug] |scid:c669275e9fe32376496329b6|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:17:28 293381] [debug] |scid:c669275e9fe32376496329b6|xqc_packet_parse_initial|success|Length:1164|
[2025/04/30 10:17:28 293387] [debug] |scid:c669275e9fe32376496329b6|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:17:28 293391] [debug] |scid:c669275e9fe32376496329b6|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 10:17:28 293397] [debug] |scid:c669275e9fe32376496329b6|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:0|
[2025/04/30 10:17:28 293401] [debug] |scid:c669275e9fe32376496329b6|xqc_process_frames|frame_type:6|
[2025/04/30 10:17:28 293405] [info] |scid:c669275e9fe32376496329b6|xqc_conn_check_token|token empty|
[2025/04/30 10:17:28 293416] [info] |scid:c669275e9fe32376496329b6|xqc_process_crypto_frame|check_token fail|conn:00005608E146A68C|l-0.0.0.0-443-c669275e9fe32376496329b6 p-193.167.0.100-39487-5b111efeeb9bd41b|
[2025/04/30 10:17:28 293420] [debug] |scid:c669275e9fe32376496329b6|xqc_create_crypto_stream|encrypt_level:0|cur_state:S_INIT|
[2025/04/30 10:17:28 293425] [debug] |scid:c669275e9fe32376496329b6|xqc_process_crypto_frame|level:0|
[2025/04/30 10:17:28 293429] [debug] |scid:c669275e9fe32376496329b6|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 10:17:28 293433] [debug] |scid:c669275e9fe32376496329b6|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|248u|
[2025/04/30 10:17:28 293493] [info] |scid:c669275e9fe32376496329b6|xqc_ssl_cert_cb|cert chain or key empty|sni:server4
[2025/04/30 10:17:28 293658] [debug] |scid:c669275e9fe32376496329b6|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 10:17:28 293665] [debug] |scid:c669275e9fe32376496329b6|xqc_conn_enable_multipath|xqc_conn_enable_multipath|1|0|
[2025/04/30 10:17:28 293669] [warn] |scid:c669275e9fe32376496329b6|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 10:17:28 293861] [debug] |scid:c669275e9fe32376496329b6|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:3|rv:0|
[2025/04/30 10:17:28 293867] [debug] |scid:c669275e9fe32376496329b6|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 10:17:28 293872] [debug] |scid:c669275e9fe32376496329b6|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 10:17:28 293876] [debug] |scid:c669275e9fe32376496329b6|xqc_create_crypto_stream|encrypt_level:2|cur_state:S_INIT|
[2025/04/30 10:17:28 293880] [debug] |scid:c669275e9fe32376496329b6|xqc_process_crypto_frame|server create hsk stream|
[2025/04/30 10:17:28 293884] [debug] |scid:c669275e9fe32376496329b6|xqc_process_frames|frame_type:0|
[2025/04/30 10:17:28 293888] [debug] |scid:c669275e9fe32376496329b6|xqc_process_padding_frame|process padding|
[2025/04/30 10:17:28 293895] [debug] |scid:c669275e9fe32376496329b6|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:17:28 293900] [debug] |scid:c669275e9fe32376496329b6|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 10:17:28 293904] [debug] |scid:c669275e9fe32376496329b6|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:0|
[2025/04/30 10:17:28 293909] [info] |scid:c669275e9fe32376496329b6|xqc_conn_on_pkt_processed|====>|conn:00005608E146A68C|path:0|size:1200|pkt_type:INIT|pkt_num:0|frame:PADDING CRYPTO |recv_time:1746008248293157|dcid:7ebc64680f215fd3ade800980b174dba005f|dcid_seq:0|
[2025/04/30 10:17:28 293914] [debug] |scid:c669275e9fe32376496329b6|xqc_timer_set|type:PATH_IDLE|expire:1746008308293157|now:1746008248293157|interv:60000000|
[2025/04/30 10:17:28 293918] [debug] |scid:c669275e9fe32376496329b6|xqc_timer_set|type:CONN_IDLE|expire:1746008308293157|now:1746008248293157|interv:60000000|
[2025/04/30 10:17:28 293922] [debug] |xqc_engine_main_logic|BEGIN|now:1746008248293922|
[2025/04/30 10:17:28 293927] [debug] |scid:c669275e9fe32376496329b6|xqc_engine_process_conn|conn:00005608E146A68C|state:S_INIT|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN (null) |now:1746008248293926|
[2025/04/30 10:17:28 293932] [info] |scid:c669275e9fe32376496329b6|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 10:17:28 293936] [debug] |scid:c669275e9fe32376496329b6|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_INIT|next_state:S_INITIAL_RECVD|
[2025/04/30 10:17:28 293940] [debug] |scid:c669275e9fe32376496329b6|xqc_process_crypto_write_streams|
[2025/04/30 10:17:28 293944] [debug] |scid:c669275e9fe32376496329b6|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 10:17:28 293947] [debug] |scid:c669275e9fe32376496329b6|xqc_crypto_stream_on_write|cur_state:1|switch|
[2025/04/30 10:17:28 293957] [info] |scid:c669275e9fe32376496329b6|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:128|sent:94|pkt_type:INIT|frame:CRYPTO |now:1746008248293957|
[2025/04/30 10:17:28 293962] [debug] |scid:c669275e9fe32376496329b6|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:S_INITIAL_RECVD|next_state:S_INITIAL_SENT|
[2025/04/30 10:17:28 293966] [debug] |scid:c669275e9fe32376496329b6|xqc_process_crypto_write_streams|
[2025/04/30 10:17:28 293970] [debug] |scid:c669275e9fe32376496329b6|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 10:17:28 293974] [info] |scid:c669275e9fe32376496329b6|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:185|sent:152|pkt_type:HSK|frame:CRYPTO |now:1746008248293974|
[2025/04/30 10:17:28 293979] [info] |scid:c669275e9fe32376496329b6|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:509|sent:476|pkt_type:HSK|frame:CRYPTO |now:1746008248293979|
[2025/04/30 10:17:28 293984] [info] |scid:c669275e9fe32376496329b6|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:116|sent:83|pkt_type:HSK|frame:CRYPTO |now:1746008248293983|
[2025/04/30 10:17:28 293988] [info] |scid:c669275e9fe32376496329b6|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:73|sent:40|pkt_type:HSK|frame:CRYPTO |now:1746008248293988|
[2025/04/30 10:17:28 293992] [debug] |scid:c669275e9fe32376496329b6|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:S_INITIAL_SENT|next_state:S_HANDSHAKE_SENT|
[2025/04/30 10:17:28 293997] [debug] |scid:c669275e9fe32376496329b6|xqc_gen_ack_frame|largest_recv:0|ack_delay:840|first_ack_range:0|largest_pkt_recv_time:1746008248293157|
[2025/04/30 10:17:28 294002] [debug] |scid:c669275e9fe32376496329b6|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/04/30 10:17:28 294005] [debug] |scid:c669275e9fe32376496329b6|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 10:17:28 294010] [debug] |scid:c669275e9fe32376496329b6|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:17:28 294014] [debug] |scid:c669275e9fe32376496329b6|xqc_path_get_perf_class|conn:00005608E146A68C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:28 294019] [debug] |scid:c669275e9fe32376496329b6|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E146A68C|path_id:0|path_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 10:17:28 294024] [debug] |scid:c669275e9fe32376496329b6|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:128|reinj:0|path_class:2|
[2025/04/30 10:17:28 294028] [debug] |scid:c669275e9fe32376496329b6|xqc_path_get_perf_class|conn:00005608E146A68C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:28 294032] [debug] |scid:c669275e9fe32376496329b6|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E146A68C|path_id:0|path_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 10:17:28 294037] [debug] |scid:c669275e9fe32376496329b6|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:185|reinj:0|path_class:2|
[2025/04/30 10:17:28 294041] [debug] |scid:c669275e9fe32376496329b6|xqc_path_get_perf_class|conn:00005608E146A68C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:28 294045] [debug] |scid:c669275e9fe32376496329b6|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E146A68C|path_id:0|path_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 10:17:28 294050] [debug] |scid:c669275e9fe32376496329b6|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:509|reinj:0|path_class:2|
[2025/04/30 10:17:28 294054] [debug] |scid:c669275e9fe32376496329b6|xqc_path_get_perf_class|conn:00005608E146A68C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:28 294058] [debug] |scid:c669275e9fe32376496329b6|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E146A68C|path_id:0|path_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 10:17:28 294065] [debug] |scid:c669275e9fe32376496329b6|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:116|reinj:0|path_class:2|
[2025/04/30 10:17:28 294069] [debug] |scid:c669275e9fe32376496329b6|xqc_path_get_perf_class|conn:00005608E146A68C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:28 294073] [debug] |scid:c669275e9fe32376496329b6|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E146A68C|path_id:0|path_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 10:17:28 294077] [debug] |scid:c669275e9fe32376496329b6|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:73|reinj:0|path_class:2|
[2025/04/30 10:17:28 294082] [debug] |scid:c669275e9fe32376496329b6|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:28 294086] [debug] |scid:c669275e9fe32376496329b6|xqc_check_acked_or_dropped_pkt|conn:00005608E146A68C|pkt_num:0|size:128|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 10:17:28 294091] [debug] |scid:c669275e9fe32376496329b6|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:17:28 294130] [info] |scid:c669275e9fe32376496329b6|xqc_send_packet_with_pn|<==|conn:00005608E146A68C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746008248294098|stream_id:0|stream_offset:0|
[2025/04/30 10:17:28 294140] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_on_packet_sent|conn:00005608E146A68C|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 10:17:28 294148] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 10:17:28 294155] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:28 294162] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146A68C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:28 294168] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146A68C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:28 294172] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146A68C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:28 294176] [debug] |scid:c669275e9fe32376496329b6|xqc_timer_set|type:LOSS_DETECTION|expire:1746008249044098|now:1746008248294154|interv:749944|
[2025/04/30 10:17:28 294180] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E146A68C|path:0|pns:0|expire:1746008249044098|now:1746008248294154|interval:749944|pto_count:0|srtt:250000
[2025/04/30 10:17:28 294185] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1184|
[2025/04/30 10:17:28 294189] [debug] |scid:c669275e9fe32376496329b6|xqc_check_acked_or_dropped_pkt|conn:00005608E146A68C|pkt_num:0|size:185|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:28 294194] [debug] |scid:c669275e9fe32376496329b6|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:17:28 294224] [info] |scid:c669275e9fe32376496329b6|xqc_send_packet_with_pn|<==|conn:00005608E146A68C|path:0|pkt_num:0|size:185|sent:201|pkt_type:HSK|frame:CRYPTO |inflight:1184|now:1746008248294201|stream_id:0|stream_offset:0|
[2025/04/30 10:17:28 294233] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_on_packet_sent|conn:00005608E146A68C|path:0|pkt_num:0|origin_pktnum:0|size:185|enc_size:201|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:17:28 294241] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:0|
[2025/04/30 10:17:28 294253] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:28 294258] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146A68C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:28 294262] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146A68C|path:0|PNS: 1, unacked: 185|
[2025/04/30 10:17:28 294266] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146A68C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:28 294270] [debug] |scid:c669275e9fe32376496329b6|xqc_timer_set|type:LOSS_DETECTION|expire:1746008249044098|now:1746008248294253|interv:749845|
[2025/04/30 10:17:28 294274] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E146A68C|path:0|pns:0|expire:1746008249044098|now:1746008248294253|interval:749845|pto_count:0|srtt:250000
[2025/04/30 10:17:28 294278] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1369|
[2025/04/30 10:17:28 294283] [debug] |scid:c669275e9fe32376496329b6|xqc_check_acked_or_dropped_pkt|conn:00005608E146A68C|pkt_num:0|size:509|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:28 294287] [debug] |scid:c669275e9fe32376496329b6|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:17:28 294317] [info] |scid:c669275e9fe32376496329b6|xqc_send_packet_with_pn|<==|conn:00005608E146A68C|path:0|pkt_num:1|size:509|sent:525|pkt_type:HSK|frame:CRYPTO |inflight:1369|now:1746008248294294|stream_id:0|stream_offset:0|
[2025/04/30 10:17:28 294326] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_on_packet_sent|conn:00005608E146A68C|path:0|pkt_num:1|origin_pktnum:0|size:509|enc_size:525|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:17:28 294333] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_on_packet_sent|path:0|inflight:1369|applimit:0|
[2025/04/30 10:17:28 294339] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:28 294346] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146A68C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:28 294350] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146A68C|path:0|PNS: 1, unacked: 694|
[2025/04/30 10:17:28 294354] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146A68C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:28 294358] [debug] |scid:c669275e9fe32376496329b6|xqc_timer_set|type:LOSS_DETECTION|expire:1746008249044098|now:1746008248294339|interv:749759|
[2025/04/30 10:17:28 294362] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E146A68C|path:0|pns:0|expire:1746008249044098|now:1746008248294339|interval:749759|pto_count:0|srtt:250000
[2025/04/30 10:17:28 294366] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1878|
[2025/04/30 10:17:28 294371] [debug] |scid:c669275e9fe32376496329b6|xqc_check_acked_or_dropped_pkt|conn:00005608E146A68C|pkt_num:0|size:116|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:28 294375] [debug] |scid:c669275e9fe32376496329b6|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:17:28 294403] [info] |scid:c669275e9fe32376496329b6|xqc_send_packet_with_pn|<==|conn:00005608E146A68C|path:0|pkt_num:2|size:116|sent:132|pkt_type:HSK|frame:CRYPTO |inflight:1878|now:1746008248294381|stream_id:0|stream_offset:0|
[2025/04/30 10:17:28 294411] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_on_packet_sent|conn:00005608E146A68C|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 10:17:28 294424] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_on_packet_sent|path:0|inflight:1878|applimit:0|
[2025/04/30 10:17:28 294431] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:28 294435] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146A68C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:28 294439] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146A68C|path:0|PNS: 1, unacked: 810|
[2025/04/30 10:17:28 294443] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146A68C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:28 294447] [debug] |scid:c669275e9fe32376496329b6|xqc_timer_set|type:LOSS_DETECTION|expire:1746008249044098|now:1746008248294430|interv:749668|
[2025/04/30 10:17:28 294451] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E146A68C|path:0|pns:0|expire:1746008249044098|now:1746008248294430|interval:749668|pto_count:0|srtt:250000
[2025/04/30 10:17:28 294455] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1994|
[2025/04/30 10:17:28 294460] [debug] |scid:c669275e9fe32376496329b6|xqc_check_acked_or_dropped_pkt|conn:00005608E146A68C|pkt_num:0|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:28 294464] [debug] |scid:c669275e9fe32376496329b6|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 10:17:28 294492] [info] |scid:c669275e9fe32376496329b6|xqc_send_packet_with_pn|<==|conn:00005608E146A68C|path:0|pkt_num:3|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:1994|now:1746008248294470|stream_id:0|stream_offset:0|
[2025/04/30 10:17:28 294501] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_on_packet_sent|conn:00005608E146A68C|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 10:17:28 294508] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_on_packet_sent|path:0|inflight:1994|applimit:0|
[2025/04/30 10:17:28 294515] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:28 294521] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146A68C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:28 294525] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146A68C|path:0|PNS: 1, unacked: 883|
[2025/04/30 10:17:28 294529] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146A68C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:28 294533] [debug] |scid:c669275e9fe32376496329b6|xqc_timer_set|type:LOSS_DETECTION|expire:1746008249044098|now:1746008248294515|interv:749583|
[2025/04/30 10:17:28 294537] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E146A68C|path:0|pns:0|expire:1746008249044098|now:1746008248294515|interval:749583|pto_count:0|srtt:250000
[2025/04/30 10:17:28 294541] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2067|
[2025/04/30 10:17:28 294545] [debug] |scid:c669275e9fe32376496329b6|xqc_check_acked_or_dropped_pkt|conn:00005608E146A68C|pkt_num:0|size:40|pkt_type:INIT|frame:ACK |
[2025/04/30 10:17:28 294565] [debug] |scid:c669275e9fe32376496329b6|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:17:28 294594] [info] |scid:c669275e9fe32376496329b6|xqc_send_packet_with_pn|<==|conn:00005608E146A68C|path:0|pkt_num:1|size:40|sent:56|pkt_type:INIT|frame:ACK |inflight:2067|now:1746008248294571|stream_id:0|stream_offset:0|
[2025/04/30 10:17:28 294610] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_on_packet_sent|conn:00005608E146A68C|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 10:17:28 294618] [debug] |scid:c669275e9fe32376496329b6|xqc_conn_next_wakeup_time|wakeup_time:1746008249044098|
[2025/04/30 10:17:28 294624] [debug] |scid:c669275e9fe32376496329b6|xqc_engine_add_wakeup_queue|next_tick_time:1746008249044098|
[2025/04/30 10:17:28 294628] [debug] |xqc_engine_wakeup_after|wakeup:1746008248423155|now:1746008248294628|diff:128527|
[2025/04/30 10:17:28 294633] [debug] |xqc_engine_main_logic|END|now:1746008248293926|
[2025/04/30 10:17:28 294638] [debug] |xqc_engine_main_logic|BEGIN|now:1746008248294638|
[2025/04/30 10:17:28 294642] [debug] |xqc_engine_wakeup_after|wakeup:1746008248423155|now:1746008248294642|diff:128513|
[2025/04/30 10:17:28 294646] [debug] |xqc_engine_main_logic|END|now:1746008248294638|
[2025/04/30 10:17:28 327533] [info] |xqc_engine_packet_process|==>|conn:00005608E146A68C|size:1200|state:S_HANDSHAKE_SENT|recv_time:1746008248327532|
[2025/04/30 10:17:28 327584] [debug] |scid:c669275e9fe32376496329b6|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:17:28 327595] [debug] |scid:c669275e9fe32376496329b6|xqc_packet_parse_initial|success|Length:1170|
[2025/04/30 10:17:28 327603] [debug] |scid:c669275e9fe32376496329b6|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:17:28 327610] [debug] |scid:c669275e9fe32376496329b6|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 10:17:28 327619] [debug] |scid:c669275e9fe32376496329b6|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:1|
[2025/04/30 10:17:28 327626] [debug] |scid:c669275e9fe32376496329b6|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:28 327633] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_on_ack_received|conn:00005608E146A68C|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 10:17:28 327640] [debug] |scid:c669275e9fe32376496329b6|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1184|prior_delivered:0|prior_time:1746008248294098|is_app_limited:1|send_elapse:0|ack_elapse:33434|ctl_first_sent_time:1746008248294098|lagest_ack_time:1746008248327532|curr_delivered:1184|
[2025/04/30 10:17:28 327658] [debug] |scid:c669275e9fe32376496329b6|xqc_update_sample|sampler_sent_time_update:1746008248294098|
[2025/04/30 10:17:28 327665] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 10:17:28 327671] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E146A68C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:33434|ack_delay:976|
[2025/04/30 10:17:28 327678] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_update_rtt|l-0.0.0.0-443-c669275e9fe32376496329b6 p-193.167.0.100-39487-5b111efeeb9bd41b |after update rtt|conn:00005608E146A68C|srtt:33434|rttvar:16717|minrtt:33434|latest_rtt:33434|ack_delay:976|
[2025/04/30 10:17:28 327684] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 10:17:28 327690] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:28 327696] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_get_pto_time_and_space|srtt:33434|rtt_var:16717|pto_duration:100302|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:28 327703] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146A68C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:28 327709] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146A68C|path:0|PNS: 1, unacked: 883|
[2025/04/30 10:17:28 327725] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146A68C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:28 327731] [debug] |scid:c669275e9fe32376496329b6|xqc_timer_set|type:LOSS_DETECTION|expire:1746008248394772|now:1746008248327696|interv:67076|
[2025/04/30 10:17:28 327737] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E146A68C|path:0|pns:1|expire:1746008248394772|now:1746008248327696|interval:67076|pto_count:0|srtt:33434
[2025/04/30 10:17:28 327746] [debug] |scid:c669275e9fe32376496329b6|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 33434, delivered 1184|rate 35413|lost 0|
[2025/04/30 10:17:28 327752] [debug] |scid:c669275e9fe32376496329b6|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 10:17:28 327758] [debug] |scid:c669275e9fe32376496329b6|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (35413) in round 1|
[2025/04/30 10:17:28 327764] [debug] |scid:c669275e9fe32376496329b6|xqc_bbr_update_min_rtt|probertt expire|rtt:33434, old_rtt:2147483647|
[2025/04/30 10:17:28 327770] [debug] |scid:c669275e9fe32376496329b6|xqc_bbr_update_min_rtt|minrtt expire|rtt:33434, old_rtt:2147483647|
[2025/04/30 10:17:28 327777] [debug] |scid:c669275e9fe32376496329b6|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/04/30 10:17:28 327783] [debug] |scid:c669275e9fe32376496329b6|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746008248294098|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 10:17:28 327790] [debug] |scid:c669275e9fe32376496329b6|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746008248294098|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 10:17:28 327797] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-c669275e9fe32376496329b6 p-193.167.0.100-39487-5b111efeeb9bd41b |bbr on ack|mode:0|pacing_rate:3965170|bw:35413|cwnd:47136|full_bw_reached:0|inflight:883|srtt:33434|latest_rtt:33434|min_rtt:33434|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:17:28 327806] [stats] |scid:c669275e9fe32376496329b6|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-c669275e9fe32376496329b6 p-193.167.0.100-39487-5b111efeeb9bd41b |path:0||cwnd:47136|inflight:883|mode:0|applimit:0|pacing_rate:3965170|bw:35413|srtt:33434|latest_rtt:33434|min_rtt:33434|send:5|lost:0|tlp:0|recv:1|recovery:0|slow_start:1|conn_life:34636|acked:1184|delivered:1184|is_cwnd_limited:0|
[2025/04/30 10:17:28 327812] [debug] |scid:c669275e9fe32376496329b6|xqc_process_frames|frame_type:1|
[2025/04/30 10:17:28 327816] [debug] |scid:c669275e9fe32376496329b6|xqc_process_frames|frame_type:0|
[2025/04/30 10:17:28 327820] [debug] |scid:c669275e9fe32376496329b6|xqc_process_padding_frame|process padding|
[2025/04/30 10:17:28 327826] [info] |scid:c669275e9fe32376496329b6|xqc_conn_addr_validated|Address Validated|conn:00005608E146A68C|role:1|
[2025/04/30 10:17:28 327831] [debug] |scid:c669275e9fe32376496329b6|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:17:28 327836] [debug] |scid:c669275e9fe32376496329b6|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 10:17:28 327840] [debug] |scid:c669275e9fe32376496329b6|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:0|
[2025/04/30 10:17:28 327845] [info] |scid:c669275e9fe32376496329b6|xqc_conn_on_pkt_processed|====>|conn:00005608E146A68C|path:0|size:1200|pkt_type:INIT|pkt_num:1|frame:PADDING PING ACK |recv_time:1746008248327532|dcid:c669275e9fe32376496329b6|dcid_seq:0|
[2025/04/30 10:17:28 327857] [debug] |scid:c669275e9fe32376496329b6|xqc_timer_set|type:PATH_IDLE|expire:1746008308327532|now:1746008248327532|interv:60000000|
[2025/04/30 10:17:28 327864] [debug] |scid:c669275e9fe32376496329b6|xqc_timer_set|type:CONN_IDLE|expire:1746008308327532|now:1746008248327532|interv:60000000|
[2025/04/30 10:17:28 327870] [debug] |scid:c669275e9fe32376496329b6|xqc_engine_remove_wakeup_queue|next_tick_time:1746008249044098|pq_index:2|
[2025/04/30 10:17:28 327876] [debug] |scid:c669275e9fe32376496329b6|xqc_engine_add_active_queue|last_ticked_time:1746008248293926|
[2025/04/30 10:17:28 327880] [debug] |xqc_engine_main_logic|BEGIN|now:1746008248327880|
[2025/04/30 10:17:28 327885] [debug] |scid:c669275e9fe32376496329b6|xqc_engine_process_conn|conn:00005608E146A68C|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:1746008248327884|
[2025/04/30 10:17:28 327891] [debug] |scid:c669275e9fe32376496329b6|xqc_gen_ack_frame|largest_recv:1|ack_delay:359|first_ack_range:1|largest_pkt_recv_time:1746008248327532|
[2025/04/30 10:17:28 327896] [debug] |scid:c669275e9fe32376496329b6|xqc_gen_ack_frame|high:1|low:0|pkt_pns:0|
[2025/04/30 10:17:28 327899] [debug] |scid:c669275e9fe32376496329b6|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:1|frame_largest_recv:1|
[2025/04/30 10:17:28 327904] [debug] |scid:c669275e9fe32376496329b6|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:17:28 327908] [debug] |scid:c669275e9fe32376496329b6|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:28 327913] [debug] |scid:c669275e9fe32376496329b6|xqc_check_acked_or_dropped_pkt|conn:00005608E146A68C|pkt_num:0|size:39|pkt_type:INIT|frame:ACK |
[2025/04/30 10:17:28 327918] [debug] |scid:c669275e9fe32376496329b6|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:17:28 327962] [info] |scid:c669275e9fe32376496329b6|xqc_send_packet_with_pn|<==|conn:00005608E146A68C|path:0|pkt_num:2|size:39|sent:55|pkt_type:INIT|frame:ACK |inflight:883|now:1746008248327925|stream_id:0|stream_offset:0|
[2025/04/30 10:17:28 327969] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_on_packet_sent|conn:00005608E146A68C|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 10:17:28 327975] [debug] |scid:c669275e9fe32376496329b6|xqc_conn_next_wakeup_time|wakeup_time:1746008248394772|
[2025/04/30 10:17:28 327982] [debug] |scid:c669275e9fe32376496329b6|xqc_engine_add_wakeup_queue|next_tick_time:1746008248394772|
[2025/04/30 10:17:28 327988] [debug] |xqc_engine_wakeup_after|wakeup:1746008248394772|now:1746008248327988|diff:66784|
[2025/04/30 10:17:28 327995] [debug] |xqc_engine_main_logic|END|now:1746008248327884|
[2025/04/30 10:17:28 328004] [debug] |xqc_engine_main_logic|BEGIN|now:1746008248328004|
[2025/04/30 10:17:28 328010] [debug] |xqc_engine_wakeup_after|wakeup:1746008248394772|now:1746008248328010|diff:66762|
[2025/04/30 10:17:28 328017] [debug] |xqc_engine_main_logic|END|now:1746008248328004|
[2025/04/30 10:17:28 395106] [debug] |xqc_engine_main_logic|BEGIN|now:1746008248395105|
[2025/04/30 10:17:28 395118] [debug] |scid:c669275e9fe32376496329b6|xqc_engine_remove_wakeup_queue|next_tick_time:1746008248394772|pq_index:0|
[2025/04/30 10:17:28 395124] [debug] |scid:c669275e9fe32376496329b6|xqc_engine_add_active_queue|last_ticked_time:1746008248327884|
[2025/04/30 10:17:28 395129] [debug] |scid:c669275e9fe32376496329b6|xqc_engine_process_conn|conn:00005608E146A68C|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:1746008248395128|
[2025/04/30 10:17:28 395134] [debug] |scid:c669275e9fe32376496329b6|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008248394772|now:1746008248395128|
[2025/04/30 10:17:28 395144] [debug] |scid:c669275e9fe32376496329b6|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:17:28 395148] [debug] |scid:c669275e9fe32376496329b6|xqc_timer_loss_detection_timeout|send Probe pkts|conn:00005608E146A68C|path:0|bytes_in_flight:883|
[2025/04/30 10:17:28 395153] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_get_pto_time_and_space|srtt:33434|rtt_var:16717|pto_duration:100302|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:28 395157] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146A68C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:28 395161] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146A68C|path:0|PNS: 1, unacked: 883|
[2025/04/30 10:17:28 395165] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146A68C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:28 395169] [debug] |scid:c669275e9fe32376496329b6|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 10:17:28 395174] [debug] |scid:c669275e9fe32376496329b6|xqc_conn_send_probe_pkt|conn:00005608E146A68C|path:0|pkt_num:0|size:185|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:17:28 395180] [debug] |scid:c669275e9fe32376496329b6|xqc_conn_send_probe_pkt|conn:00005608E146A68C|path:0|pkt_num:1|size:509|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:17:28 395184] [debug] |scid:c669275e9fe32376496329b6|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:00005608E146A68C|pto_count:1
[2025/04/30 10:17:28 395188] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_get_pto_time_and_space|srtt:33434|rtt_var:16717|pto_duration:200604|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:17:28 395193] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146A68C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:28 395197] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146A68C|path:0|PNS: 1, unacked: 189|
[2025/04/30 10:17:28 395200] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146A68C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:28 395204] [debug] |scid:c669275e9fe32376496329b6|xqc_timer_set|type:LOSS_DETECTION|expire:1746008248495074|now:1746008248395188|interv:99886|
[2025/04/30 10:17:28 395209] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E146A68C|path:0|pns:1|expire:1746008248495074|now:1746008248395188|interval:99886|pto_count:1|srtt:33434
[2025/04/30 10:17:28 395214] [debug] |scid:c669275e9fe32376496329b6|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:17:28 395219] [debug] |scid:c669275e9fe32376496329b6|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:17:28 395224] [debug] |scid:c669275e9fe32376496329b6|xqc_check_acked_or_dropped_pkt|conn:00005608E146A68C|pkt_num:0|size:185|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:28 395229] [debug] |scid:c669275e9fe32376496329b6|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 10:17:28 395266] [info] |scid:c669275e9fe32376496329b6|xqc_send_packet_with_pn|<==|conn:00005608E146A68C|path:0|pkt_num:4|size:185|sent:201|pkt_type:HSK|frame:CRYPTO |inflight:189|now:1746008248395237|stream_id:0|stream_offset:0|
[2025/04/30 10:17:28 395272] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_on_packet_sent|conn:00005608E146A68C|path:0|pkt_num:4|origin_pktnum:0|size:185|enc_size:201|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:17:28 395277] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_on_packet_sent|path:0|inflight:189|applimit:0|
[2025/04/30 10:17:28 395281] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_get_pto_time_and_space|srtt:33434|rtt_var:16717|pto_duration:200604|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:17:28 395300] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146A68C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:28 395307] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146A68C|path:0|PNS: 1, unacked: 374|
[2025/04/30 10:17:28 395313] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146A68C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:28 395319] [debug] |scid:c669275e9fe32376496329b6|xqc_timer_set|type:LOSS_DETECTION|expire:1746008248595841|now:1746008248395281|interv:200560|
[2025/04/30 10:17:28 395326] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E146A68C|path:0|pns:1|expire:1746008248595841|now:1746008248395281|interval:200560|pto_count:1|srtt:33434
[2025/04/30 10:17:28 395334] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47136|inflight:374|
[2025/04/30 10:17:28 395342] [debug] |scid:c669275e9fe32376496329b6|xqc_check_acked_or_dropped_pkt|conn:00005608E146A68C|pkt_num:1|size:509|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:28 395348] [debug] |scid:c669275e9fe32376496329b6|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 10:17:28 395382] [info] |scid:c669275e9fe32376496329b6|xqc_send_packet_with_pn|<==|conn:00005608E146A68C|path:0|pkt_num:5|size:509|sent:525|pkt_type:HSK|frame:CRYPTO |inflight:374|now:1746008248395355|stream_id:0|stream_offset:0|
[2025/04/30 10:17:28 395390] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_on_packet_sent|conn:00005608E146A68C|path:0|pkt_num:5|origin_pktnum:1|size:509|enc_size:525|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:17:28 395398] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_on_packet_sent|path:0|inflight:374|applimit:0|
[2025/04/30 10:17:28 395407] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_get_pto_time_and_space|srtt:33434|rtt_var:16717|pto_duration:200604|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:17:28 395417] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146A68C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:28 395426] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146A68C|path:0|PNS: 1, unacked: 883|
[2025/04/30 10:17:28 395435] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146A68C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:28 395444] [debug] |scid:c669275e9fe32376496329b6|xqc_timer_set|type:LOSS_DETECTION|expire:1746008248595959|now:1746008248395407|interv:200552|
[2025/04/30 10:17:28 395453] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E146A68C|path:0|pns:1|expire:1746008248595959|now:1746008248395407|interval:200552|pto_count:1|srtt:33434
[2025/04/30 10:17:28 395460] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47136|inflight:883|
[2025/04/30 10:17:28 395467] [debug] |scid:c669275e9fe32376496329b6|xqc_conn_next_wakeup_time|wakeup_time:1746008248595959|
[2025/04/30 10:17:28 395473] [debug] |scid:c669275e9fe32376496329b6|xqc_engine_add_wakeup_queue|next_tick_time:1746008248595959|
[2025/04/30 10:17:28 395479] [debug] |xqc_engine_wakeup_after|wakeup:1746008248423155|now:1746008248395478|diff:27677|
[2025/04/30 10:17:28 395484] [debug] |xqc_engine_main_logic|END|now:1746008248395128|
[2025/04/30 10:17:28 423558] [debug] |xqc_engine_main_logic|BEGIN|now:1746008248423558|
[2025/04/30 10:17:28 423572] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008248423155|pq_index:0|
[2025/04/30 10:17:28 423578] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_engine_add_active_queue|last_ticked_time:1746008248189344|
[2025/04/30 10:17:28 423592] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_engine_process_conn|conn:00005608E141F6FC|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:1746008248423591|
[2025/04/30 10:17:28 423598] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_timer_expire|timer expired|type:STREAM_CLOSE|expire_time:1746008248423155|now:1746008248423591|
[2025/04/30 10:17:28 423604] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_timer_stream_close_timeout|stream_id:0|stream_type:0|stream close|
[2025/04/30 10:17:28 423609] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/04/30 10:17:28 423617] [stats] |scid:5966ac5b3300fb2000682cd9|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:1746008247729517|wrt_delay:200|snd_delay:1173|finwrt_delay:200|finsnd_delay:427803|finrcv_delay:1|finread_delay:107|all_acked_delay:459647|firstfinack_dely:459639|close_delay:459656|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-443-5966ac5b3300fb2000682cd9 p-193.167.0.100-39487-39beea456fe656b7|path_info:mp is not supported in connection scid:5966ac5b3300fb2000682cd9|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:1|
[2025/04/30 10:17:28 423626] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_timer_expire|unset|type:STREAM_CLOSE|expire_time:1746008248423155|now:1746008248423591|
[2025/04/30 10:17:28 423631] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_timer_unset|type:STREAM_CLOSE|
[2025/04/30 10:17:28 423639] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_conn_next_wakeup_time|wakeup_time:1746008368188968|
[2025/04/30 10:17:28 423644] [debug] |scid:5966ac5b3300fb2000682cd9|xqc_engine_add_wakeup_queue|next_tick_time:1746008368188968|
[2025/04/30 10:17:28 423649] [debug] |xqc_engine_wakeup_after|wakeup:1746008248543157|now:1746008248423649|diff:119508|
[2025/04/30 10:17:28 423654] [debug] |xqc_engine_main_logic|END|now:1746008248423591|
[2025/04/30 10:17:28 426087] [info] |xqc_engine_packet_process|==>|conn:00005608E146A68C|size:54|state:S_HANDSHAKE_SENT|recv_time:1746008248426085|
[2025/04/30 10:17:28 426107] [debug] |scid:c669275e9fe32376496329b6|xqc_packet_parse_handshake|success|Length:25|
[2025/04/30 10:17:28 426120] [debug] |scid:c669275e9fe32376496329b6|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:17:28 426128] [debug] |scid:c669275e9fe32376496329b6|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 10:17:28 426141] [debug] |scid:c669275e9fe32376496329b6|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:3|
[2025/04/30 10:17:28 426149] [debug] |scid:c669275e9fe32376496329b6|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:28 426159] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_on_ack_received|conn:00005608E146A68C|path:0|pkt_num:0|origin_pktnum:0|size:185|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:4|path_largest_ack:0|
[2025/04/30 10:17:28 426168] [debug] |scid:c669275e9fe32376496329b6|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1369|prior_delivered:0|prior_time:1746008248294098|is_app_limited:1|send_elapse:103|ack_elapse:131987|ctl_first_sent_time:1746008248294201|lagest_ack_time:1746008248426085|curr_delivered:1369|
[2025/04/30 10:17:28 426177] [debug] |scid:c669275e9fe32376496329b6|xqc_update_sample|sampler_sent_time_update:1746008248294201|
[2025/04/30 10:17:28 426186] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:0|
[2025/04/30 10:17:28 426196] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_on_ack_received|conn:00005608E146A68C|path:0|pkt_num:1|origin_pktnum:0|size:509|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:4|path_largest_ack:1|
[2025/04/30 10:17:28 426213] [debug] |scid:c669275e9fe32376496329b6|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1878|prior_delivered:0|prior_time:1746008248294098|is_app_limited:1|send_elapse:196|ack_elapse:131987|ctl_first_sent_time:1746008248294294|lagest_ack_time:1746008248426085|curr_delivered:1878|
[2025/04/30 10:17:28 426222] [debug] |scid:c669275e9fe32376496329b6|xqc_update_sample|sampler_sent_time_update:1746008248294294|
[2025/04/30 10:17:28 426231] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:0|
[2025/04/30 10:17:28 426239] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_on_ack_received|conn:00005608E146A68C|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 10:17:28 426248] [debug] |scid:c669275e9fe32376496329b6|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1994|prior_delivered:0|prior_time:1746008248294098|is_app_limited:1|send_elapse:283|ack_elapse:131987|ctl_first_sent_time:1746008248294381|lagest_ack_time:1746008248426085|curr_delivered:1994|
[2025/04/30 10:17:28 426257] [debug] |scid:c669275e9fe32376496329b6|xqc_update_sample|sampler_sent_time_update:1746008248294381|
[2025/04/30 10:17:28 426264] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 10:17:28 426270] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_on_ack_received|conn:00005608E146A68C|path:0|pkt_num:4|origin_pktnum:0|size:185|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:4|path_largest_ack:4|
[2025/04/30 10:17:28 426276] [debug] |scid:c669275e9fe32376496329b6|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:374|prior_delivered:1184|prior_time:1746008248327532|is_app_limited:1|send_elapse:101139|ack_elapse:98553|ctl_first_sent_time:1746008248395237|lagest_ack_time:1746008248426085|curr_delivered:2179|
[2025/04/30 10:17:28 426282] [debug] |scid:c669275e9fe32376496329b6|xqc_update_sample|sampler_sent_time_update:1746008248395237|
[2025/04/30 10:17:28 426287] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 10:17:28 426293] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E146A68C|srtt:33434|rttvar:16717|minrtt:33434|latest_rtt:30848|ack_delay:56|
[2025/04/30 10:17:28 426299] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_update_rtt|l-0.0.0.0-443-c669275e9fe32376496329b6 p-193.167.0.100-39487-5b111efeeb9bd41b |after update rtt|conn:00005608E146A68C|srtt:33104|rttvar:13198|minrtt:30848|latest_rtt:30848|ack_delay:56|
[2025/04/30 10:17:28 426305] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_on_spurious_loss_detected|ctl_reordering_packet_threshold:5|ctl_reordering_time_threshold_shift:0|
[2025/04/30 10:17:28 426310] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_get_lost_sent_pn|largest_acked:4|lost_pn:18446744073709551615|thresh:5|
[2025/04/30 10:17:28 426317] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:3|lost_pn:18446744073709551615|po_sent_time:1746008248294470|lost_send_time:1746008248359877|loss_delay:66208|frame:CRYPTO |repair:32|
[2025/04/30 10:17:28 426323] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008248294470u|
[2025/04/30 10:17:28 426329] [stats] |scid:c669275e9fe32376496329b6|xqc_send_ctl_detect_lost|l-0.0.0.0-443-c669275e9fe32376496329b6 p-193.167.0.100-39487-5b111efeeb9bd41b |lost interval:1746008248426085|lost_count:1|send_count:7|pkt_num:3|po_send_time:1746008248294470|srtt:33104|cwnd:47136|bw:35413|conn_life:132916|now:0|last_lost_time:132916|
[2025/04/30 10:17:28 426335] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:28 426346] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E146A68C|path:0|
[2025/04/30 10:17:28 426351] [debug] |scid:c669275e9fe32376496329b6|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:28 426357] [debug] |scid:c669275e9fe32376496329b6|xqc_generate_sample|sampler: send_elapse 101139, ack_elapse 98553, delivered 995|rate 9837|lost 1|
[2025/04/30 10:17:28 426362] [debug] |scid:c669275e9fe32376496329b6|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 10:17:28 426368] [debug] |scid:c669275e9fe32376496329b6|xqc_bbr_update_min_rtt|probertt expire|rtt:30848, old_rtt:33434|
[2025/04/30 10:17:28 426373] [debug] |scid:c669275e9fe32376496329b6|xqc_bbr_update_min_rtt|minrtt expire|rtt:30848, old_rtt:33434|
[2025/04/30 10:17:28 426379] [debug] |scid:c669275e9fe32376496329b6|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/04/30 10:17:28 426384] [debug] |scid:c669275e9fe32376496329b6|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47136|packet_lost:1|acked:995|po_sent_time:1746008248395237|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2179|
[2025/04/30 10:17:28 426390] [debug] |scid:c669275e9fe32376496329b6|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47136|packet_lost:1|acked:995|po_sent_time:1746008248395237|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2179|
[2025/04/30 10:17:28 426396] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-c669275e9fe32376496329b6 p-193.167.0.100-39487-5b111efeeb9bd41b |bbr on ack|mode:0|pacing_rate:3965170|bw:35413|cwnd:48131|full_bw_reached:0|inflight:0|srtt:33104|latest_rtt:30848|min_rtt:30848|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:17:28 426404] [debug] |scid:c669275e9fe32376496329b6|xqc_process_frames|frame_type:1|
[2025/04/30 10:17:28 426410] [info] |scid:c669275e9fe32376496329b6|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:17:28 426415] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E146A68C|path:0|
[2025/04/30 10:17:28 426420] [debug] |scid:c669275e9fe32376496329b6|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:28 426427] [debug] |scid:c669275e9fe32376496329b6|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:17:28 426433] [debug] |scid:c669275e9fe32376496329b6|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 10:17:28 426439] [debug] |scid:c669275e9fe32376496329b6|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:1|
[2025/04/30 10:17:28 426445] [info] |scid:c669275e9fe32376496329b6|xqc_conn_on_pkt_processed|====>|conn:00005608E146A68C|path:0|size:54|pkt_type:HSK|pkt_num:3|frame:PING ACK |recv_time:1746008248426085|dcid:c669275e9fe32376496329b6|dcid_seq:0|
[2025/04/30 10:17:28 426451] [debug] |scid:c669275e9fe32376496329b6|xqc_timer_set|type:PATH_IDLE|expire:1746008308426085|now:1746008248426085|interv:60000000|
[2025/04/30 10:17:28 426457] [debug] |scid:c669275e9fe32376496329b6|xqc_timer_set|type:CONN_IDLE|expire:1746008308426085|now:1746008248426085|interv:60000000|
[2025/04/30 10:17:28 426462] [debug] |scid:c669275e9fe32376496329b6|xqc_engine_remove_wakeup_queue|next_tick_time:1746008248595959|pq_index:2|
[2025/04/30 10:17:28 426468] [debug] |scid:c669275e9fe32376496329b6|xqc_engine_add_active_queue|last_ticked_time:1746008248395128|
[2025/04/30 10:17:28 426474] [debug] |xqc_engine_main_logic|BEGIN|now:1746008248426474|
[2025/04/30 10:17:28 426480] [debug] |scid:c669275e9fe32376496329b6|xqc_engine_process_conn|conn:00005608E146A68C|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:1746008248426479|
[2025/04/30 10:17:28 426492] [debug] |scid:c669275e9fe32376496329b6|xqc_gen_ack_frame|largest_recv:3|ack_delay:407|first_ack_range:0|largest_pkt_recv_time:1746008248426085|
[2025/04/30 10:17:28 426497] [debug] |scid:c669275e9fe32376496329b6|xqc_gen_ack_frame|high:3|low:3|pkt_pns:1|
[2025/04/30 10:17:28 426501] [debug] |scid:c669275e9fe32376496329b6|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:3|frame_largest_recv:3|
[2025/04/30 10:17:28 426505] [debug] |scid:c669275e9fe32376496329b6|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:17:28 426510] [debug] |scid:c669275e9fe32376496329b6|xqc_path_get_perf_class|conn:00005608E146A68C|path_id:0|path_srtt:33104|min_srtt:33104|path_bw:35413|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:28 426514] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_can_send|l-0.0.0.0-443-c669275e9fe32376496329b6 p-193.167.0.100-39487-5b111efeeb9bd41b |path:0|can:1|pkt_sz:73|schedule_bytes:0|inflight:0|cwnd:48131|conn:00005608E146A68C|stream_id:0|stream_offset:0|
[2025/04/30 10:17:28 426519] [debug] |scid:c669275e9fe32376496329b6|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E146A68C|path_id:0|path_srtt:33104|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:28 426524] [debug] |scid:c669275e9fe32376496329b6|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:3|size:73|reinj:0|path_class:2|
[2025/04/30 10:17:28 426529] [debug] |scid:c669275e9fe32376496329b6|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:28 426534] [debug] |scid:c669275e9fe32376496329b6|xqc_check_acked_or_dropped_pkt|conn:00005608E146A68C|pkt_num:3|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:28 426538] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_can_send|l-0.0.0.0-443-c669275e9fe32376496329b6 p-193.167.0.100-39487-5b111efeeb9bd41b |path:0|can:1|pkt_sz:73|schedule_bytes:0|inflight:0|cwnd:48131|conn:00005608E146A68C|stream_id:0|stream_offset:0|
[2025/04/30 10:17:28 426542] [debug] |scid:c669275e9fe32376496329b6|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:17:28 426547] [debug] |scid:c669275e9fe32376496329b6|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 10:17:28 426608] [info] |scid:c669275e9fe32376496329b6|xqc_send_packet_with_pn|<==|conn:00005608E146A68C|path:0|pkt_num:6|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:0|now:1746008248426581|stream_id:0|stream_offset:0|
[2025/04/30 10:17:28 426614] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_on_packet_sent|conn:00005608E146A68C|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 10:17:28 426619] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 10:17:28 426625] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_get_pto_time_and_space|srtt:33104|rtt_var:13198|pto_duration:85896|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:28 426632] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146A68C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:28 426638] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146A68C|path:0|PNS: 1, unacked: 73|
[2025/04/30 10:17:28 426645] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146A68C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:28 426651] [debug] |scid:c669275e9fe32376496329b6|xqc_timer_set|type:LOSS_DETECTION|expire:1746008248512477|now:1746008248426625|interv:85852|
[2025/04/30 10:17:28 426658] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E146A68C|path:0|pns:1|expire:1746008248512477|now:1746008248426625|interval:85852|pto_count:0|srtt:33104
[2025/04/30 10:17:28 426679] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48131|inflight:73|
[2025/04/30 10:17:28 426687] [debug] |scid:c669275e9fe32376496329b6|xqc_check_acked_or_dropped_pkt|conn:00005608E146A68C|pkt_num:0|size:38|pkt_type:HSK|frame:ACK |
[2025/04/30 10:17:28 426694] [debug] |scid:c669275e9fe32376496329b6|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 10:17:28 426725] [info] |scid:c669275e9fe32376496329b6|xqc_send_packet_with_pn|<==|conn:00005608E146A68C|path:0|pkt_num:7|size:38|sent:54|pkt_type:HSK|frame:ACK |inflight:73|now:1746008248426701|stream_id:0|stream_offset:0|
[2025/04/30 10:17:28 426731] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_on_packet_sent|conn:00005608E146A68C|path:0|pkt_num:7|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 10:17:28 426739] [debug] |scid:c669275e9fe32376496329b6|xqc_conn_next_wakeup_time|wakeup_time:1746008248512477|
[2025/04/30 10:17:28 426746] [debug] |scid:c669275e9fe32376496329b6|xqc_engine_add_wakeup_queue|next_tick_time:1746008248512477|
[2025/04/30 10:17:28 426753] [debug] |xqc_engine_wakeup_after|wakeup:1746008248512477|now:1746008248426753|diff:85724|
[2025/04/30 10:17:28 426759] [debug] |xqc_engine_main_logic|END|now:1746008248426479|
[2025/04/30 10:17:28 426768] [debug] |xqc_engine_main_logic|BEGIN|now:1746008248426768|
[2025/04/30 10:17:28 426775] [debug] |xqc_engine_wakeup_after|wakeup:1746008248512477|now:1746008248426775|diff:85702|
[2025/04/30 10:17:28 426781] [debug] |xqc_engine_main_logic|END|now:1746008248426768|
[2025/04/30 10:17:28 512910] [debug] |xqc_engine_main_logic|BEGIN|now:1746008248512910|
[2025/04/30 10:17:28 512924] [debug] |scid:c669275e9fe32376496329b6|xqc_engine_remove_wakeup_queue|next_tick_time:1746008248512477|pq_index:0|
[2025/04/30 10:17:28 512929] [debug] |scid:c669275e9fe32376496329b6|xqc_engine_add_active_queue|last_ticked_time:1746008248426479|
[2025/04/30 10:17:28 512934] [debug] |scid:c669275e9fe32376496329b6|xqc_engine_process_conn|conn:00005608E146A68C|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:1746008248512933|
[2025/04/30 10:17:28 512939] [debug] |scid:c669275e9fe32376496329b6|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008248512477|now:1746008248512933|
[2025/04/30 10:17:28 512944] [debug] |scid:c669275e9fe32376496329b6|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:17:28 512948] [debug] |scid:c669275e9fe32376496329b6|xqc_timer_loss_detection_timeout|send Probe pkts|conn:00005608E146A68C|path:0|bytes_in_flight:73|
[2025/04/30 10:17:28 512952] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_get_pto_time_and_space|srtt:33104|rtt_var:13198|pto_duration:85896|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:28 512957] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146A68C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:28 512961] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146A68C|path:0|PNS: 1, unacked: 73|
[2025/04/30 10:17:28 512965] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146A68C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:28 512969] [debug] |scid:c669275e9fe32376496329b6|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 10:17:28 512973] [debug] |scid:c669275e9fe32376496329b6|xqc_conn_send_probe_pkt|conn:00005608E146A68C|path:0|pkt_num:3|size:73|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:17:28 512979] [debug] |scid:c669275e9fe32376496329b6|xqc_conn_send_probe_pkt|conn:00005608E146A68C|path:0|pkt_num:6|size:73|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:17:28 512983] [debug] |scid:c669275e9fe32376496329b6|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:00005608E146A68C|pto_count:1
[2025/04/30 10:17:28 512994] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E146A68C|path:0|
[2025/04/30 10:17:28 512998] [debug] |scid:c669275e9fe32376496329b6|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:28 513002] [debug] |scid:c669275e9fe32376496329b6|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1746008248512933|
[2025/04/30 10:17:28 513006] [debug] |scid:c669275e9fe32376496329b6|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:28 513011] [debug] |scid:c669275e9fe32376496329b6|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:17:28 513016] [debug] |scid:c669275e9fe32376496329b6|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:17:28 513020] [debug] |scid:c669275e9fe32376496329b6|xqc_check_acked_or_dropped_pkt|conn:00005608E146A68C|pkt_num:3|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:28 513025] [debug] |scid:c669275e9fe32376496329b6|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 10:17:28 513063] [info] |scid:c669275e9fe32376496329b6|xqc_send_packet_with_pn|<==|conn:00005608E146A68C|path:0|pkt_num:8|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:0|now:1746008248513033|stream_id:0|stream_offset:0|
[2025/04/30 10:17:28 513069] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_on_packet_sent|conn:00005608E146A68C|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 10:17:28 513074] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 10:17:28 513079] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_get_pto_time_and_space|srtt:33104|rtt_var:13198|pto_duration:171792|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:17:28 513083] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146A68C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:28 513087] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146A68C|path:0|PNS: 1, unacked: 73|
[2025/04/30 10:17:28 513091] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146A68C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:28 513095] [debug] |scid:c669275e9fe32376496329b6|xqc_timer_set|type:LOSS_DETECTION|expire:1746008248684825|now:1746008248513078|interv:171747|
[2025/04/30 10:17:28 513099] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E146A68C|path:0|pns:1|expire:1746008248684825|now:1746008248513078|interval:171747|pto_count:1|srtt:33104
[2025/04/30 10:17:28 513104] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48131|inflight:73|
[2025/04/30 10:17:28 513109] [debug] |scid:c669275e9fe32376496329b6|xqc_check_acked_or_dropped_pkt|conn:00005608E146A68C|pkt_num:6|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:28 513113] [debug] |scid:c669275e9fe32376496329b6|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 10:17:28 513136] [info] |scid:c669275e9fe32376496329b6|xqc_send_packet_with_pn|<==|conn:00005608E146A68C|path:0|pkt_num:9|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:73|now:1746008248513118|stream_id:0|stream_offset:0|
[2025/04/30 10:17:28 513142] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_on_packet_sent|conn:00005608E146A68C|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 10:17:28 513146] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_on_packet_sent|path:0|inflight:73|applimit:0|
[2025/04/30 10:17:28 513150] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_get_pto_time_and_space|srtt:33104|rtt_var:13198|pto_duration:171792|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:17:28 513159] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146A68C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:28 513163] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146A68C|path:0|PNS: 1, unacked: 146|
[2025/04/30 10:17:28 513167] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146A68C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:28 513171] [debug] |scid:c669275e9fe32376496329b6|xqc_timer_set|type:LOSS_DETECTION|expire:1746008248684910|now:1746008248513150|interv:171760|
[2025/04/30 10:17:28 513175] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E146A68C|path:0|pns:1|expire:1746008248684910|now:1746008248513150|interval:171760|pto_count:1|srtt:33104
[2025/04/30 10:17:28 513179] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48131|inflight:146|
[2025/04/30 10:17:28 513184] [debug] |scid:c669275e9fe32376496329b6|xqc_conn_next_wakeup_time|wakeup_time:1746008248684910|
[2025/04/30 10:17:28 513188] [debug] |scid:c669275e9fe32376496329b6|xqc_engine_add_wakeup_queue|next_tick_time:1746008248684910|
[2025/04/30 10:17:28 513192] [debug] |xqc_engine_wakeup_after|wakeup:1746008248543157|now:1746008248513192|diff:29965|
[2025/04/30 10:17:28 513197] [debug] |xqc_engine_main_logic|END|now:1746008248512933|
[2025/04/30 10:17:28 526933] [info] |xqc_engine_packet_process|==>|conn:00005608E146A68C|size:49|state:S_HANDSHAKE_SENT|recv_time:1746008248526932|
[2025/04/30 10:17:28 526958] [debug] |scid:c669275e9fe32376496329b6|xqc_packet_parse_handshake|success|Length:20|
[2025/04/30 10:17:28 526970] [debug] |scid:c669275e9fe32376496329b6|xqc_packet_decrypt|largest_pn:3|
[2025/04/30 10:17:28 526979] [debug] |scid:c669275e9fe32376496329b6|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/04/30 10:17:28 526991] [debug] |scid:c669275e9fe32376496329b6|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:5|
[2025/04/30 10:17:28 526999] [debug] |scid:c669275e9fe32376496329b6|xqc_process_frames|frame_type:1|
[2025/04/30 10:17:28 527008] [debug] |scid:c669275e9fe32376496329b6|xqc_process_frames|frame_type:0|
[2025/04/30 10:17:28 527016] [debug] |scid:c669275e9fe32376496329b6|xqc_process_padding_frame|process padding|
[2025/04/30 10:17:28 527025] [info] |scid:c669275e9fe32376496329b6|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:17:28 527033] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_get_pto_time_and_space|srtt:33104|rtt_var:13198|pto_duration:85896|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:28 527043] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146A68C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:28 527051] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146A68C|path:0|PNS: 1, unacked: 146|
[2025/04/30 10:17:28 527059] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146A68C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:28 527067] [debug] |scid:c669275e9fe32376496329b6|xqc_timer_set|type:LOSS_DETECTION|expire:1746008248599014|now:1746008248527033|interv:71981|
[2025/04/30 10:17:28 527075] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E146A68C|path:0|pns:1|expire:1746008248599014|now:1746008248527033|interval:71981|pto_count:0|srtt:33104
[2025/04/30 10:17:28 527086] [debug] |scid:c669275e9fe32376496329b6|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:17:28 527097] [debug] |scid:c669275e9fe32376496329b6|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 10:17:28 527115] [debug] |scid:c669275e9fe32376496329b6|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:1|
[2025/04/30 10:17:28 527122] [info] |scid:c669275e9fe32376496329b6|xqc_conn_on_pkt_processed|====>|conn:00005608E146A68C|path:0|size:49|pkt_type:HSK|pkt_num:5|frame:PADDING PING |recv_time:1746008248526932|dcid:c669275e9fe32376496329b6|dcid_seq:0|
[2025/04/30 10:17:28 527129] [debug] |scid:c669275e9fe32376496329b6|xqc_timer_set|type:PATH_IDLE|expire:1746008308526932|now:1746008248526932|interv:60000000|
[2025/04/30 10:17:28 527135] [debug] |scid:c669275e9fe32376496329b6|xqc_timer_set|type:CONN_IDLE|expire:1746008308526932|now:1746008248526932|interv:60000000|
[2025/04/30 10:17:28 527140] [debug] |scid:c669275e9fe32376496329b6|xqc_engine_remove_wakeup_queue|next_tick_time:1746008248684910|pq_index:2|
[2025/04/30 10:17:28 527146] [debug] |scid:c669275e9fe32376496329b6|xqc_engine_add_active_queue|last_ticked_time:1746008248512933|
[2025/04/30 10:17:28 527154] [debug] |xqc_engine_main_logic|BEGIN|now:1746008248527154|
[2025/04/30 10:17:28 527165] [debug] |scid:c669275e9fe32376496329b6|xqc_engine_process_conn|conn:00005608E146A68C|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:1746008248527163|
[2025/04/30 10:17:28 527176] [debug] |scid:c669275e9fe32376496329b6|xqc_gen_ack_frame|largest_recv:5|ack_delay:244|first_ack_range:0|largest_pkt_recv_time:1746008248526932|
[2025/04/30 10:17:28 527184] [debug] |scid:c669275e9fe32376496329b6|xqc_gen_ack_frame|high:5|low:5|pkt_pns:1|
[2025/04/30 10:17:28 527189] [debug] |scid:c669275e9fe32376496329b6|xqc_gen_ack_frame|high:3|low:3|pkt_pns:1|
[2025/04/30 10:17:28 527194] [debug] |scid:c669275e9fe32376496329b6|xqc_write_ack_to_one_packet|ack_size:7|path:0|path_largest_recv:5|frame_largest_recv:5|
[2025/04/30 10:17:28 527200] [debug] |scid:c669275e9fe32376496329b6|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:17:28 527206] [debug] |scid:c669275e9fe32376496329b6|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:28 527213] [debug] |scid:c669275e9fe32376496329b6|xqc_check_acked_or_dropped_pkt|conn:00005608E146A68C|pkt_num:0|size:40|pkt_type:HSK|frame:ACK |
[2025/04/30 10:17:28 527219] [debug] |scid:c669275e9fe32376496329b6|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 10:17:28 527267] [info] |scid:c669275e9fe32376496329b6|xqc_send_packet_with_pn|<==|conn:00005608E146A68C|path:0|pkt_num:10|size:40|sent:56|pkt_type:HSK|frame:ACK |inflight:146|now:1746008248527228|stream_id:0|stream_offset:0|
[2025/04/30 10:17:28 527275] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_on_packet_sent|conn:00005608E146A68C|path:0|pkt_num:10|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 10:17:28 527283] [debug] |scid:c669275e9fe32376496329b6|xqc_conn_next_wakeup_time|wakeup_time:1746008248599014|
[2025/04/30 10:17:28 527289] [debug] |scid:c669275e9fe32376496329b6|xqc_engine_add_wakeup_queue|next_tick_time:1746008248599014|
[2025/04/30 10:17:28 527295] [debug] |xqc_engine_wakeup_after|wakeup:1746008248543157|now:1746008248527294|diff:15863|
[2025/04/30 10:17:28 527300] [debug] |xqc_engine_main_logic|END|now:1746008248527163|
[2025/04/30 10:17:28 527308] [debug] |xqc_engine_main_logic|BEGIN|now:1746008248527308|
[2025/04/30 10:17:28 527313] [debug] |xqc_engine_wakeup_after|wakeup:1746008248543157|now:1746008248527313|diff:15844|
[2025/04/30 10:17:28 527318] [debug] |xqc_engine_main_logic|END|now:1746008248527308|
[2025/04/30 10:17:28 543393] [debug] |xqc_engine_main_logic|BEGIN|now:1746008248543393|
[2025/04/30 10:17:28 543405] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_engine_remove_wakeup_queue|next_tick_time:1746008248543157|pq_index:0|
[2025/04/30 10:17:28 543411] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_engine_add_active_queue|last_ticked_time:1746008248292090|
[2025/04/30 10:17:28 543425] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_engine_process_conn|conn:00005608E144821C|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:1746008248543424|
[2025/04/30 10:17:28 543431] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1746008248543157|now:1746008248543424|
[2025/04/30 10:17:28 543437] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1746008248543157|now:1746008248543424|
[2025/04/30 10:17:28 543441] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_timer_unset|type:CONN_DRAINING|
[2025/04/30 10:17:28 543447] [info] |xqc_engine_main_logic|conn:00005608E144821C|l-0.0.0.0-443-f9f6c84fbfa3c7e81898ab31 p-193.167.0.100-39487-91fda1f78fbe5696|conn_state:13|next_tick_time:1746008248543157
[2025/04/30 10:17:28 543461] [report] |scid:f9f6c84fbfa3c7e81898ab31|xqc_conn_destroy|00005608E144821C|has_0rtt:0|0rtt_accept:0|token_ok:0|handshake_time:67615|first_send_delay:68015|conn_persist:352779|keyupdate_cnt:0|err:0x0|close_msg:remote close|l-0.0.0.0-443-f9f6c84fbfa3c7e81898ab31 p-193.167.0.100-39487-91fda1f78fbe5696|hsk_recv:35164|close_recv:101339|close_send:101441|last_recv:101311|last_send:101441|mp_enable:0|create:1|validated:1|active:1|path_info:0/1/0/a/0,1,1,1,0,0,0,0,0,0,0,21,9,7,1024,0,17,i32,4,24,37,4,5,99,0,4,26,39,4,6,100,0,4,21,34,40000,7,101,0,4,24,40,8,101,4,274,20,9,101,4,17,40000,10,101,0-2,0-2,0-0,0-0,0-0,0-32,0-4802,0-2731,0-15,0-7,0-3,0-0,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:3|tlp_pkt:0|snd_pkt:15|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 10:17:28 543472] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/04/30 10:17:28 543479] [stats] |scid:f9f6c84fbfa3c7e81898ab31|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:1746008248258503|wrt_delay:194|snd_delay:1133|finwrt_delay:194|finsnd_delay:1133|finrcv_delay:1|finread_delay:120|all_acked_delay:33044|firstfinack_dely:33038|close_delay:33075|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-443-f9f6c84fbfa3c7e81898ab31 p-193.167.0.100-39487-91fda1f78fbe5696|path_info:mp is not supported in connection scid:f9f6c84fbfa3c7e81898ab31|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:0|
[2025/04/30 10:17:28 543521] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_send_ctl_destroy|destroy|
[2025/04/30 10:17:28 543532] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/04/30 10:17:28 543541] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/04/30 10:17:28 543547] [debug] |scid:f9f6c84fbfa3c7e81898ab31|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/04/30 10:17:28 543609] [debug] |xqc_engine_wakeup_after|wakeup:1746008248599014|now:1746008248543608|diff:55406|
[2025/04/30 10:17:28 543619] [debug] |xqc_engine_main_logic|END|now:1746008248543424|
[2025/04/30 10:17:28 544351] [info] |xqc_engine_packet_process|==>|conn:00005608E146A68C|size:169|state:S_HANDSHAKE_SENT|recv_time:1746008248544350|
[2025/04/30 10:17:28 544363] [debug] |scid:c669275e9fe32376496329b6|xqc_packet_parse_handshake|success|Length:62|
[2025/04/30 10:17:28 544372] [debug] |scid:c669275e9fe32376496329b6|xqc_packet_decrypt|largest_pn:5|
[2025/04/30 10:17:28 544395] [debug] |scid:c669275e9fe32376496329b6|xqc_packet_decrypt|decryption nonce|path_id:0|pn:6|
[2025/04/30 10:17:28 544404] [debug] |scid:c669275e9fe32376496329b6|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:6|
[2025/04/30 10:17:28 544410] [debug] |scid:c669275e9fe32376496329b6|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:28 544417] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_on_ack_received|conn:00005608E146A68C|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 10:17:28 544425] [debug] |scid:c669275e9fe32376496329b6|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:73|prior_delivered:2179|prior_time:1746008248513033|is_app_limited:1|send_elapse:0|ack_elapse:31317|ctl_first_sent_time:1746008248513033|lagest_ack_time:1746008248544350|curr_delivered:2252|
[2025/04/30 10:17:28 544433] [debug] |scid:c669275e9fe32376496329b6|xqc_update_sample|sampler_sent_time_update:1746008248513033|
[2025/04/30 10:17:28 544440] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 10:17:28 544446] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E146A68C|srtt:33104|rttvar:13198|minrtt:30848|latest_rtt:31317|ack_delay:472|
[2025/04/30 10:17:28 544453] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_update_rtt|l-0.0.0.0-443-c669275e9fe32376496329b6 p-193.167.0.100-39487-5b111efeeb9bd41b |after update rtt|conn:00005608E146A68C|srtt:32821|rttvar:10463|minrtt:30848|latest_rtt:31317|ack_delay:472|
[2025/04/30 10:17:28 544459] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_get_lost_sent_pn|largest_acked:8|lost_pn:3|thresh:5|
[2025/04/30 10:17:28 544467] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 4|pns:1|
[2025/04/30 10:17:28 544472] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:28 544478] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E146A68C|path:0|
[2025/04/30 10:17:28 544484] [debug] |scid:c669275e9fe32376496329b6|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:28 544490] [debug] |scid:c669275e9fe32376496329b6|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 31317, delivered 73|rate 2331|lost 1|
[2025/04/30 10:17:28 544497] [debug] |scid:c669275e9fe32376496329b6|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/04/30 10:17:28 544504] [debug] |scid:c669275e9fe32376496329b6|xqc_bbr_update_min_rtt|minrtt expire|rtt:30848, old_rtt:30848|
[2025/04/30 10:17:28 544511] [debug] |scid:c669275e9fe32376496329b6|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1990|
[2025/04/30 10:17:28 544517] [debug] |scid:c669275e9fe32376496329b6|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48131|packet_lost:0|acked:73|po_sent_time:1746008248513033|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2252|
[2025/04/30 10:17:28 544524] [debug] |scid:c669275e9fe32376496329b6|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48131|packet_lost:0|acked:73|po_sent_time:1746008248513033|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2252|
[2025/04/30 10:17:28 544532] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-c669275e9fe32376496329b6 p-193.167.0.100-39487-5b111efeeb9bd41b |bbr on ack|mode:0|pacing_rate:3965170|bw:35413|cwnd:48204|full_bw_reached:0|inflight:0|srtt:32821|latest_rtt:31317|min_rtt:30848|applimit:1|lost:1|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:17:28 544540] [stats] |scid:c669275e9fe32376496329b6|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-c669275e9fe32376496329b6 p-193.167.0.100-39487-5b111efeeb9bd41b |path:0||cwnd:48204|inflight:0|mode:0|applimit:0|pacing_rate:3965170|bw:35413|srtt:32821|latest_rtt:31317|min_rtt:30848|send:10|lost:1|tlp:0|recv:4|recovery:0|slow_start:1|conn_life:251370|acked:73|delivered:2252|is_cwnd_limited:0|
[2025/04/30 10:17:28 544572] [debug] |scid:c669275e9fe32376496329b6|xqc_process_frames|frame_type:6|
[2025/04/30 10:17:28 544577] [debug] |scid:c669275e9fe32376496329b6|xqc_process_crypto_frame|level:2|
[2025/04/30 10:17:28 544581] [debug] |scid:c669275e9fe32376496329b6|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 10:17:28 544585] [debug] |scid:c669275e9fe32376496329b6|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|36u|
[2025/04/30 10:17:28 544693] [debug] |scid:c669275e9fe32376496329b6|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 10:17:28 544703] [debug] |scid:c669275e9fe32376496329b6|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 10:17:28 544710] [debug] |scid:c669275e9fe32376496329b6|xqc_engine_remove_wakeup_queue|next_tick_time:1746008248599014|pq_index:0|
[2025/04/30 10:17:28 544715] [debug] |scid:c669275e9fe32376496329b6|xqc_engine_add_active_queue|last_ticked_time:1746008248527163|
[2025/04/30 10:17:28 544719] [debug] |scid:c669275e9fe32376496329b6|xqc_create_crypto_stream|encrypt_level:3|cur_state:S_HANDSHAKE_SENT|
[2025/04/30 10:17:28 544724] [debug] |scid:c669275e9fe32376496329b6|xqc_process_crypto_frame|server create 1RTT stream|
[2025/04/30 10:17:28 544728] [info] |scid:c669275e9fe32376496329b6|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:17:28 544732] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E146A68C|path:0|
[2025/04/30 10:17:28 544736] [debug] |scid:c669275e9fe32376496329b6|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:28 544741] [debug] |scid:c669275e9fe32376496329b6|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:17:28 544746] [debug] |scid:c669275e9fe32376496329b6|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 10:17:28 544750] [debug] |scid:c669275e9fe32376496329b6|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:6|largest:6|pns:1|
[2025/04/30 10:17:28 544755] [info] |scid:c669275e9fe32376496329b6|xqc_conn_on_pkt_processed|====>|conn:00005608E146A68C|path:0|size:169|pkt_type:HSK|pkt_num:6|frame:ACK CRYPTO |recv_time:1746008248544350|dcid:c669275e9fe32376496329b6|dcid_seq:0|
[2025/04/30 10:17:28 544760] [debug] |scid:c669275e9fe32376496329b6|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:c669275e9fe32376496329b6|spin_bit:0|
[2025/04/30 10:17:28 544764] [warn] |scid:c669275e9fe32376496329b6|xqc_packet_parse_single|delay|buff 1RTT packet before handshake completed|
[2025/04/30 10:17:28 544769] [debug] |scid:c669275e9fe32376496329b6|xqc_conn_buff_undecrypt_packet_in|====>|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 10:17:28 544776] [info] |scid:c669275e9fe32376496329b6|xqc_conn_process_packet|ignore err|-630|
[2025/04/30 10:17:28 544783] [debug] |scid:c669275e9fe32376496329b6|xqc_timer_set|type:PATH_IDLE|expire:1746008308544350|now:1746008248544350|interv:60000000|
[2025/04/30 10:17:28 544790] [debug] |scid:c669275e9fe32376496329b6|xqc_timer_set|type:CONN_IDLE|expire:1746008308544350|now:1746008248544350|interv:60000000|
[2025/04/30 10:17:28 544795] [debug] |xqc_engine_main_logic|BEGIN|now:1746008248544795|
[2025/04/30 10:17:28 544800] [debug] |scid:c669275e9fe32376496329b6|xqc_engine_process_conn|conn:00005608E146A68C|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:1746008248544799|
[2025/04/30 10:17:28 544805] [debug] |scid:c669275e9fe32376496329b6|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:00005608E146A68C|
[2025/04/30 10:17:28 544814] [info] |scid:c669275e9fe32376496329b6|xqc_conn_handshake_confirmed|handshake confirmed|conn:00005608E146A68C|
[2025/04/30 10:17:28 544819] [info] |scid:c669275e9fe32376496329b6|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 10:17:28 544823] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E146A68C|path:0|
[2025/04/30 10:17:28 544827] [debug] |scid:c669275e9fe32376496329b6|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:28 544831] [debug] |scid:c669275e9fe32376496329b6|xqc_conn_gen_token|expire:1746613048|
[2025/04/30 10:17:28 544836] [debug] |scid:c669275e9fe32376496329b6|xqc_conn_early_data_reject|reject|
[2025/04/30 10:17:28 544840] [debug] |scid:c669275e9fe32376496329b6|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:S_HANDSHAKE_SENT|next_state:ESTABED|
[2025/04/30 10:17:28 544844] [debug] |scid:c669275e9fe32376496329b6|xqc_conn_process_undecrypt_packet_in|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 10:17:28 544849] [debug] |scid:c669275e9fe32376496329b6|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:c669275e9fe32376496329b6|spin_bit:0|
[2025/04/30 10:17:28 544855] [debug] |scid:c669275e9fe32376496329b6|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:17:28 544861] [debug] |scid:c669275e9fe32376496329b6|xqc_packet_decrypt|decryption nonce|path_id:0|pn:7|
[2025/04/30 10:17:28 544871] [debug] |scid:c669275e9fe32376496329b6|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:7|
[2025/04/30 10:17:28 544877] [debug] |scid:c669275e9fe32376496329b6|xqc_process_frames|frame_type:18|
[2025/04/30 10:17:28 544882] [debug] |scid:c669275e9fe32376496329b6|xqc_process_new_conn_id_frame|new_conn_id|5386709b93ca7542|sr_token:bec44c3ecd2e4836d213701527ff359d
[2025/04/30 10:17:28 544888] [debug] |scid:c669275e9fe32376496329b6|xqc_process_frames|frame_type:b|
[2025/04/30 10:17:28 544892] [debug] |scid:c669275e9fe32376496329b6|xqc_process_stream_frame|offset:0|data_length:17|fin:1|stream_id:0|path:0|
[2025/04/30 10:17:28 544899] [debug] |scid:c669275e9fe32376496329b6|xqc_insert_stream_frame|merge left|merged_offset_end:17|new_offset:0|new_len:17|
[2025/04/30 10:17:28 544903] [debug] |scid:c669275e9fe32376496329b6|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 10:17:28 544907] [debug] |scid:c669275e9fe32376496329b6|xqc_process_stream_frame|stream_length:17|merged_offset_end:17|stream_id:0|
[2025/04/30 10:17:28 544912] [debug] |scid:c669275e9fe32376496329b6|xqc_timer_set|type:ACK_01RTT|expire:1746008248569350|now:1746008248544350|interv:25000|
[2025/04/30 10:17:28 544917] [debug] |scid:c669275e9fe32376496329b6|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:1746008248544350|max_ack_delay:25000|
[2025/04/30 10:17:28 544922] [debug] |scid:c669275e9fe32376496329b6|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:7|largest:7|pns:2|
[2025/04/30 10:17:28 544926] [info] |scid:c669275e9fe32376496329b6|xqc_conn_on_pkt_processed|====>|conn:00005608E146A68C|path:0|size:78|pkt_type:SHORT_HEADER|pkt_num:7|frame:STREAM NEW_CONNECTION_ID |recv_time:1746008248544350|dcid:c669275e9fe32376496329b6|dcid_seq:0|
[2025/04/30 10:17:28 544931] [debug] |scid:c669275e9fe32376496329b6|xqc_process_crypto_write_streams|
[2025/04/30 10:17:28 544935] [debug] |scid:c669275e9fe32376496329b6|xqc_crypto_stream_on_write|enc_level|3|
[2025/04/30 10:17:28 544941] [info] |scid:c669275e9fe32376496329b6|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:274|sent:261|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746008248544940|
[2025/04/30 10:17:28 544949] [info] |scid:c669275e9fe32376496329b6|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:275|sent:262|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746008248544949|
[2025/04/30 10:17:28 544961] [debug] |scid:c669275e9fe32376496329b6|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 10:17:28 544966] [debug] |scid:c669275e9fe32376496329b6|xqc_process_read_streams|stream_read_notify|flag:2|stream_id:0|conn:00005608E146A68C|
[2025/04/30 10:17:28 545024] [debug] |scid:c669275e9fe32376496329b6|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15728640|
[2025/04/30 10:17:28 545033] [debug] |scid:c669275e9fe32376496329b6|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 10:17:28 545040] [debug] |scid:c669275e9fe32376496329b6|xqc_sample_check_app_limited|path:0|applimit:2252|
[2025/04/30 10:17:28 545050] [info] |scid:c669275e9fe32376496329b6|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:00005608E146A68C|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 10:17:28 545059] [debug] |scid:c669275e9fe32376496329b6|xqc_engine_conn_logic|engine is running on conn:l-0.0.0.0-443-c669275e9fe32376496329b6 p-193.167.0.100-39487-5b111efeeb9bd41b|
[2025/04/30 10:17:28 545071] [debug] |scid:c669275e9fe32376496329b6|xqc_gen_ack_frame|largest_recv:6|ack_delay:720|first_ack_range:1|largest_pkt_recv_time:1746008248544350|
[2025/04/30 10:17:28 545078] [debug] |scid:c669275e9fe32376496329b6|xqc_gen_ack_frame|high:6|low:5|pkt_pns:1|
[2025/04/30 10:17:28 545084] [debug] |scid:c669275e9fe32376496329b6|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:6|frame_largest_recv:6|
[2025/04/30 10:17:28 545091] [debug] |scid:c669275e9fe32376496329b6|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:17:28 545107] [debug] |scid:c669275e9fe32376496329b6|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:a1e10c6d48bdf365447bf857|sr_token:40eb31b4ff7f00007b9a45de08560000|seq_num:1
[2025/04/30 10:17:28 545119] [debug] |scid:c669275e9fe32376496329b6|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:b4a3cfe7a27da2b62838fa79|sr_token:40eb31b4ff7f00007b9a45de08560000|seq_num:2
[2025/04/30 10:17:28 545125] [debug] |scid:c669275e9fe32376496329b6|xqc_path_get_perf_class|conn:00005608E146A68C|path_id:0|path_srtt:32821|min_srtt:32821|path_bw:35413|loss_rate:11.11|path_pto:0|
[2025/04/30 10:17:28 545132] [debug] |scid:c669275e9fe32376496329b6|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E146A68C|path_id:0|path_srtt:32821|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:28 545140] [debug] |scid:c669275e9fe32376496329b6|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:14|reinj:0|path_class:2|
[2025/04/30 10:17:28 545147] [debug] |scid:c669275e9fe32376496329b6|xqc_path_get_perf_class|conn:00005608E146A68C|path_id:0|path_srtt:32821|min_srtt:32821|path_bw:35413|loss_rate:11.11|path_pto:0|
[2025/04/30 10:17:28 545154] [debug] |scid:c669275e9fe32376496329b6|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E146A68C|path_id:0|path_srtt:32821|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:28 545161] [debug] |scid:c669275e9fe32376496329b6|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_TOKEN |pn:0|size:24|reinj:0|path_class:2|
[2025/04/30 10:17:28 545168] [debug] |scid:c669275e9fe32376496329b6|xqc_path_get_perf_class|conn:00005608E146A68C|path_id:0|path_srtt:32821|min_srtt:32821|path_bw:35413|loss_rate:11.11|path_pto:0|
[2025/04/30 10:17:28 545174] [debug] |scid:c669275e9fe32376496329b6|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E146A68C|path_id:0|path_srtt:32821|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:28 545187] [debug] |scid:c669275e9fe32376496329b6|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:274|reinj:0|path_class:2|
[2025/04/30 10:17:28 545191] [debug] |scid:c669275e9fe32376496329b6|xqc_path_get_perf_class|conn:00005608E146A68C|path_id:0|path_srtt:32821|min_srtt:32821|path_bw:35413|loss_rate:11.11|path_pto:0|
[2025/04/30 10:17:28 545195] [debug] |scid:c669275e9fe32376496329b6|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E146A68C|path_id:0|path_srtt:32821|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:28 545200] [debug] |scid:c669275e9fe32376496329b6|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:275|reinj:0|path_class:2|
[2025/04/30 10:17:28 545204] [debug] |scid:c669275e9fe32376496329b6|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:28 545208] [debug] |scid:c669275e9fe32376496329b6|xqc_path_get_perf_class|conn:00005608E146A68C|path_id:0|path_srtt:32821|min_srtt:32821|path_bw:35413|loss_rate:11.11|path_pto:0|
[2025/04/30 10:17:28 545215] [debug] |scid:c669275e9fe32376496329b6|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E146A68C|path_id:0|path_srtt:32821|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:28 545223] [debug] |scid:c669275e9fe32376496329b6|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 10:17:28 545229] [debug] |scid:c669275e9fe32376496329b6|xqc_path_get_perf_class|conn:00005608E146A68C|path_id:0|path_srtt:32821|min_srtt:32821|path_bw:35413|loss_rate:11.11|path_pto:0|
[2025/04/30 10:17:28 545236] [debug] |scid:c669275e9fe32376496329b6|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E146A68C|path_id:0|path_srtt:32821|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:28 545242] [debug] |scid:c669275e9fe32376496329b6|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 10:17:28 545247] [debug] |scid:c669275e9fe32376496329b6|xqc_path_get_perf_class|conn:00005608E146A68C|path_id:0|path_srtt:32821|min_srtt:32821|path_bw:35413|loss_rate:11.11|path_pto:0|
[2025/04/30 10:17:28 545251] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_can_send|l-0.0.0.0-443-c669275e9fe32376496329b6 p-193.167.0.100-39487-5b111efeeb9bd41b |path:0|can:1|pkt_sz:1041|schedule_bytes:677|inflight:0|cwnd:48204|conn:00005608E146A68C|stream_id:0|stream_offset:1024|
[2025/04/30 10:17:28 545257] [debug] |scid:c669275e9fe32376496329b6|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E146A68C|path_id:0|path_srtt:32821|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:28 545264] [debug] |scid:c669275e9fe32376496329b6|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1041|reinj:0|path_class:2|
[2025/04/30 10:17:28 545272] [debug] |scid:c669275e9fe32376496329b6|xqc_check_acked_or_dropped_pkt|conn:00005608E146A68C|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 10:17:28 545279] [debug] |scid:c669275e9fe32376496329b6|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:17:28 545316] [info] |scid:c669275e9fe32376496329b6|xqc_send_packet_with_pn|<==|conn:00005608E146A68C|path:0|pkt_num:0|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:0|now:1746008248545287|stream_id:0|stream_offset:0|
[2025/04/30 10:17:28 545322] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_on_packet_sent|conn:00005608E146A68C|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 10:17:28 545327] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:2252|
[2025/04/30 10:17:28 545331] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_get_pto_time_and_space|srtt:32821|rtt_var:10463|pto_duration:74673|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:28 545342] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146A68C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:28 545349] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146A68C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:28 545355] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146A68C|path:0|PNS: 2, unacked: 14|
[2025/04/30 10:17:28 545362] [debug] |scid:c669275e9fe32376496329b6|xqc_timer_set|type:LOSS_DETECTION|expire:1746008248644960|now:1746008248545331|interv:99629|
[2025/04/30 10:17:28 545368] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E146A68C|path:0|pns:2|expire:1746008248644960|now:1746008248545331|interval:99629|pto_count:0|srtt:32821
[2025/04/30 10:17:28 545373] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48204|inflight:14|
[2025/04/30 10:17:28 545378] [debug] |scid:c669275e9fe32376496329b6|xqc_check_acked_or_dropped_pkt|conn:00005608E146A68C|pkt_num:0|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 10:17:28 545382] [debug] |scid:c669275e9fe32376496329b6|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:17:28 545409] [info] |scid:c669275e9fe32376496329b6|xqc_send_packet_with_pn|<==|conn:00005608E146A68C|path:0|pkt_num:1|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:14|now:1746008248545388|stream_id:0|stream_offset:0|
[2025/04/30 10:17:28 545415] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_on_packet_sent|conn:00005608E146A68C|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 10:17:28 545419] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_on_packet_sent|path:0|inflight:14|applimit:2252|
[2025/04/30 10:17:28 545423] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_get_pto_time_and_space|srtt:32821|rtt_var:10463|pto_duration:74673|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:28 545429] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146A68C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:28 545436] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146A68C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:28 545442] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146A68C|path:0|PNS: 2, unacked: 38|
[2025/04/30 10:17:28 545449] [debug] |scid:c669275e9fe32376496329b6|xqc_timer_set|type:LOSS_DETECTION|expire:1746008248645061|now:1746008248545423|interv:99638|
[2025/04/30 10:17:28 545455] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E146A68C|path:0|pns:2|expire:1746008248645061|now:1746008248545423|interval:99638|pto_count:0|srtt:32821
[2025/04/30 10:17:28 545462] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48204|inflight:38|
[2025/04/30 10:17:28 545470] [debug] |scid:c669275e9fe32376496329b6|xqc_check_acked_or_dropped_pkt|conn:00005608E146A68C|pkt_num:0|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:17:28 545477] [debug] |scid:c669275e9fe32376496329b6|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:17:28 545513] [info] |scid:c669275e9fe32376496329b6|xqc_send_packet_with_pn|<==|conn:00005608E146A68C|path:0|pkt_num:2|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:38|now:1746008248545487|stream_id:0|stream_offset:0|
[2025/04/30 10:17:28 545520] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_on_packet_sent|conn:00005608E146A68C|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 10:17:28 545531] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_on_packet_sent|path:0|inflight:38|applimit:2252|
[2025/04/30 10:17:28 545538] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_get_pto_time_and_space|srtt:32821|rtt_var:10463|pto_duration:74673|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:28 545545] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146A68C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:28 545569] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146A68C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:28 545575] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146A68C|path:0|PNS: 2, unacked: 312|
[2025/04/30 10:17:28 545582] [debug] |scid:c669275e9fe32376496329b6|xqc_timer_set|type:LOSS_DETECTION|expire:1746008248645160|now:1746008248545537|interv:99623|
[2025/04/30 10:17:28 545588] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E146A68C|path:0|pns:2|expire:1746008248645160|now:1746008248545537|interval:99623|pto_count:0|srtt:32821
[2025/04/30 10:17:28 545596] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48204|inflight:312|
[2025/04/30 10:17:28 545602] [debug] |scid:c669275e9fe32376496329b6|xqc_check_acked_or_dropped_pkt|conn:00005608E146A68C|pkt_num:0|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:17:28 545607] [debug] |scid:c669275e9fe32376496329b6|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 10:17:28 545638] [info] |scid:c669275e9fe32376496329b6|xqc_send_packet_with_pn|<==|conn:00005608E146A68C|path:0|pkt_num:3|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:312|now:1746008248545614|stream_id:0|stream_offset:0|
[2025/04/30 10:17:28 545644] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_on_packet_sent|conn:00005608E146A68C|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 10:17:28 545652] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_on_packet_sent|path:0|inflight:312|applimit:2252|
[2025/04/30 10:17:28 545659] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_get_pto_time_and_space|srtt:32821|rtt_var:10463|pto_duration:74673|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:28 545666] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146A68C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:28 545673] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146A68C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:28 545679] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146A68C|path:0|PNS: 2, unacked: 587|
[2025/04/30 10:17:28 545686] [debug] |scid:c669275e9fe32376496329b6|xqc_timer_set|type:LOSS_DETECTION|expire:1746008248645287|now:1746008248545659|interv:99628|
[2025/04/30 10:17:28 545691] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E146A68C|path:0|pns:2|expire:1746008248645287|now:1746008248545659|interval:99628|pto_count:0|srtt:32821
[2025/04/30 10:17:28 545696] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48204|inflight:587|
[2025/04/30 10:17:28 545700] [debug] |scid:c669275e9fe32376496329b6|xqc_check_acked_or_dropped_pkt|conn:00005608E146A68C|pkt_num:0|size:39|pkt_type:HSK|frame:ACK |
[2025/04/30 10:17:28 545705] [debug] |scid:c669275e9fe32376496329b6|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/04/30 10:17:28 545732] [info] |scid:c669275e9fe32376496329b6|xqc_send_packet_with_pn|<==|conn:00005608E146A68C|path:0|pkt_num:11|size:39|sent:55|pkt_type:HSK|frame:ACK |inflight:587|now:1746008248545711|stream_id:0|stream_offset:0|
[2025/04/30 10:17:28 545745] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_on_packet_sent|conn:00005608E146A68C|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 10:17:28 545753] [debug] |scid:c669275e9fe32376496329b6|xqc_check_acked_or_dropped_pkt|conn:00005608E146A68C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:17:28 545759] [debug] |scid:c669275e9fe32376496329b6|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 10:17:28 545794] [info] |scid:c669275e9fe32376496329b6|xqc_send_packet_with_pn|<==|conn:00005608E146A68C|path:0|pkt_num:4|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:587|now:1746008248545769|stream_id:0|stream_offset:0|
[2025/04/30 10:17:28 545801] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_on_packet_sent|conn:00005608E146A68C|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 10:17:28 545808] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_on_packet_sent|path:0|inflight:587|applimit:2252|
[2025/04/30 10:17:28 545815] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_get_pto_time_and_space|srtt:32821|rtt_var:10463|pto_duration:74673|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:28 545822] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146A68C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:28 545828] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146A68C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:28 545835] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146A68C|path:0|PNS: 2, unacked: 632|
[2025/04/30 10:17:28 545842] [debug] |scid:c669275e9fe32376496329b6|xqc_timer_set|type:LOSS_DETECTION|expire:1746008248645442|now:1746008248545815|interv:99627|
[2025/04/30 10:17:28 545848] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E146A68C|path:0|pns:2|expire:1746008248645442|now:1746008248545815|interval:99627|pto_count:0|srtt:32821
[2025/04/30 10:17:28 545853] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48204|inflight:632|
[2025/04/30 10:17:28 545858] [debug] |scid:c669275e9fe32376496329b6|xqc_check_acked_or_dropped_pkt|conn:00005608E146A68C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:17:28 545863] [debug] |scid:c669275e9fe32376496329b6|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 10:17:28 545890] [info] |scid:c669275e9fe32376496329b6|xqc_send_packet_with_pn|<==|conn:00005608E146A68C|path:0|pkt_num:5|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:632|now:1746008248545869|stream_id:0|stream_offset:0|
[2025/04/30 10:17:28 545897] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_on_packet_sent|conn:00005608E146A68C|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 10:17:28 545904] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_on_packet_sent|path:0|inflight:632|applimit:2252|
[2025/04/30 10:17:28 545911] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_get_pto_time_and_space|srtt:32821|rtt_var:10463|pto_duration:74673|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:28 545918] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146A68C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:28 545924] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146A68C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:28 545931] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146A68C|path:0|PNS: 2, unacked: 677|
[2025/04/30 10:17:28 545942] [debug] |scid:c669275e9fe32376496329b6|xqc_timer_set|type:LOSS_DETECTION|expire:1746008248645542|now:1746008248545910|interv:99632|
[2025/04/30 10:17:28 545946] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E146A68C|path:0|pns:2|expire:1746008248645542|now:1746008248545910|interval:99632|pto_count:0|srtt:32821
[2025/04/30 10:17:28 545950] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48204|inflight:677|
[2025/04/30 10:17:28 545955] [debug] |scid:c669275e9fe32376496329b6|xqc_check_acked_or_dropped_pkt|conn:00005608E146A68C|pkt_num:0|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:17:28 545959] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_can_send|l-0.0.0.0-443-c669275e9fe32376496329b6 p-193.167.0.100-39487-5b111efeeb9bd41b |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:677|cwnd:48204|conn:00005608E146A68C|stream_id:0|stream_offset:1024|
[2025/04/30 10:17:28 545964] [debug] |scid:c669275e9fe32376496329b6|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:17:28 545968] [debug] |scid:c669275e9fe32376496329b6|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 10:17:28 545997] [info] |scid:c669275e9fe32376496329b6|xqc_send_packet_with_pn|<==|conn:00005608E146A68C|path:0|pkt_num:6|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:677|now:1746008248545975|stream_id:0|stream_offset:1024|
[2025/04/30 10:17:28 546003] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_on_packet_sent|conn:00005608E146A68C|path:0|pkt_num:6|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 10:17:28 546009] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_on_packet_sent|path:0|inflight:677|applimit:2252|
[2025/04/30 10:17:28 546015] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_get_pto_time_and_space|srtt:32821|rtt_var:10463|pto_duration:74673|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:28 546022] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146A68C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:28 546029] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146A68C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:28 546036] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146A68C|path:0|PNS: 2, unacked: 1718|
[2025/04/30 10:17:28 546042] [debug] |scid:c669275e9fe32376496329b6|xqc_timer_set|type:LOSS_DETECTION|expire:1746008248645648|now:1746008248546015|interv:99633|
[2025/04/30 10:17:28 546048] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E146A68C|path:0|pns:2|expire:1746008248645648|now:1746008248546015|interval:99633|pto_count:0|srtt:32821
[2025/04/30 10:17:28 546053] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48204|inflight:1718|
[2025/04/30 10:17:28 546058] [debug] |scid:c669275e9fe32376496329b6|xqc_conn_next_wakeup_time|wakeup_time:1746008248569350|
[2025/04/30 10:17:28 546062] [debug] |scid:c669275e9fe32376496329b6|xqc_engine_add_wakeup_queue|next_tick_time:1746008248569350|
[2025/04/30 10:17:28 546066] [debug] |xqc_engine_wakeup_after|wakeup:1746008248569350|now:1746008248546066|diff:23284|
[2025/04/30 10:17:28 546071] [debug] |xqc_engine_main_logic|END|now:1746008248544799|
[2025/04/30 10:17:28 546076] [debug] |xqc_engine_main_logic|BEGIN|now:1746008248546076|
[2025/04/30 10:17:28 546080] [debug] |xqc_engine_wakeup_after|wakeup:1746008248569350|now:1746008248546080|diff:23270|
[2025/04/30 10:17:28 546084] [debug] |xqc_engine_main_logic|END|now:1746008248546076|
[2025/04/30 10:17:28 558074] [info] |xqc_engine_packet_process|==>|conn:00005608E146A68C|size:54|state:ESTABED|recv_time:1746008248558073|
[2025/04/30 10:17:28 558092] [debug] |scid:c669275e9fe32376496329b6|xqc_packet_parse_handshake|success|Length:25|
[2025/04/30 10:17:28 558111] [debug] |scid:c669275e9fe32376496329b6|xqc_packet_decrypt|largest_pn:6|
[2025/04/30 10:17:28 558119] [debug] |scid:c669275e9fe32376496329b6|xqc_packet_decrypt|decryption nonce|path_id:0|pn:8|
[2025/04/30 10:17:28 558131] [debug] |scid:c669275e9fe32376496329b6|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:8|
[2025/04/30 10:17:28 558139] [debug] |scid:c669275e9fe32376496329b6|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:28 558148] [info] |scid:c669275e9fe32376496329b6|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:17:28 558157] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_get_pto_time_and_space|srtt:32821|rtt_var:10463|pto_duration:74673|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:28 558166] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146A68C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:28 558174] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146A68C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:28 558181] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146A68C|path:0|PNS: 2, unacked: 1718|
[2025/04/30 10:17:28 558189] [debug] |scid:c669275e9fe32376496329b6|xqc_timer_set|type:LOSS_DETECTION|expire:1746008248645648|now:1746008248558156|interv:87492|
[2025/04/30 10:17:28 558197] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E146A68C|path:0|pns:2|expire:1746008248645648|now:1746008248558156|interval:87492|pto_count:0|srtt:32821
[2025/04/30 10:17:28 558207] [debug] |scid:c669275e9fe32376496329b6|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:8|largest:8|pns:1|
[2025/04/30 10:17:28 558217] [info] |scid:c669275e9fe32376496329b6|xqc_conn_on_pkt_processed|====>|conn:00005608E146A68C|path:0|size:54|pkt_type:HSK|pkt_num:8|frame:ACK |recv_time:1746008248558073|dcid:c669275e9fe32376496329b6|dcid_seq:0|
[2025/04/30 10:17:28 558225] [debug] |scid:c669275e9fe32376496329b6|xqc_timer_set|type:PATH_IDLE|expire:1746008368558073|now:1746008248558073|interv:120000000|
[2025/04/30 10:17:28 558233] [debug] |scid:c669275e9fe32376496329b6|xqc_timer_set|type:CONN_IDLE|expire:1746008368558073|now:1746008248558073|interv:120000000|
[2025/04/30 10:17:28 558239] [debug] |scid:c669275e9fe32376496329b6|xqc_engine_remove_wakeup_queue|next_tick_time:1746008248569350|pq_index:0|
[2025/04/30 10:17:28 558248] [debug] |scid:c669275e9fe32376496329b6|xqc_engine_add_active_queue|last_ticked_time:1746008248544799|
[2025/04/30 10:17:28 558257] [debug] |xqc_engine_main_logic|BEGIN|now:1746008248558256|
[2025/04/30 10:17:28 558266] [debug] |scid:c669275e9fe32376496329b6|xqc_engine_process_conn|conn:00005608E146A68C|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:1746008248558264|
[2025/04/30 10:17:28 558277] [debug] |scid:c669275e9fe32376496329b6|xqc_conn_next_wakeup_time|wakeup_time:1746008248569350|
[2025/04/30 10:17:28 558282] [debug] |scid:c669275e9fe32376496329b6|xqc_engine_add_wakeup_queue|next_tick_time:1746008248569350|
[2025/04/30 10:17:28 558287] [debug] |xqc_engine_wakeup_after|wakeup:1746008248569350|now:1746008248558286|diff:11064|
[2025/04/30 10:17:28 558292] [debug] |xqc_engine_main_logic|END|now:1746008248558264|
[2025/04/30 10:17:28 558299] [debug] |xqc_engine_main_logic|BEGIN|now:1746008248558299|
[2025/04/30 10:17:28 558304] [debug] |xqc_engine_wakeup_after|wakeup:1746008248569350|now:1746008248558304|diff:11046|
[2025/04/30 10:17:28 558309] [debug] |xqc_engine_main_logic|END|now:1746008248558299|
[2025/04/30 10:17:28 570383] [debug] |xqc_engine_main_logic|BEGIN|now:1746008248570383|
[2025/04/30 10:17:28 570399] [debug] |scid:c669275e9fe32376496329b6|xqc_engine_remove_wakeup_queue|next_tick_time:1746008248569350|pq_index:0|
[2025/04/30 10:17:28 570413] [debug] |scid:c669275e9fe32376496329b6|xqc_engine_add_active_queue|last_ticked_time:1746008248558264|
[2025/04/30 10:17:28 570421] [debug] |scid:c669275e9fe32376496329b6|xqc_engine_process_conn|conn:00005608E146A68C|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:1746008248570419|
[2025/04/30 10:17:28 570427] [debug] |scid:c669275e9fe32376496329b6|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746008248569350|now:1746008248570419|
[2025/04/30 10:17:28 570433] [debug] |scid:c669275e9fe32376496329b6|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 10:17:28 570438] [debug] |scid:c669275e9fe32376496329b6|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746008248569350|now:1746008248570419|
[2025/04/30 10:17:28 570444] [debug] |scid:c669275e9fe32376496329b6|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 10:17:28 570451] [debug] |scid:c669275e9fe32376496329b6|xqc_gen_ack_frame|largest_recv:7|ack_delay:26101|first_ack_range:0|largest_pkt_recv_time:1746008248544350|
[2025/04/30 10:17:28 570457] [debug] |scid:c669275e9fe32376496329b6|xqc_gen_ack_frame|high:7|low:7|pkt_pns:2|
[2025/04/30 10:17:28 570462] [debug] |scid:c669275e9fe32376496329b6|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:7|frame_largest_recv:7|
[2025/04/30 10:17:28 570468] [debug] |scid:c669275e9fe32376496329b6|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 10:17:28 570474] [debug] |scid:c669275e9fe32376496329b6|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:28 570481] [debug] |scid:c669275e9fe32376496329b6|xqc_check_acked_or_dropped_pkt|conn:00005608E146A68C|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 10:17:28 570487] [debug] |scid:c669275e9fe32376496329b6|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 10:17:28 570534] [info] |scid:c669275e9fe32376496329b6|xqc_send_packet_with_pn|<==|conn:00005608E146A68C|path:0|pkt_num:7|size:19|sent:35|pkt_type:SHORT_HEADER|frame:ACK |inflight:1718|now:1746008248570497|stream_id:0|stream_offset:0|
[2025/04/30 10:17:28 570543] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_on_packet_sent|conn:00005608E146A68C|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 10:17:28 570575] [debug] |scid:c669275e9fe32376496329b6|xqc_conn_next_wakeup_time|wakeup_time:1746008248645648|
[2025/04/30 10:17:28 570585] [debug] |scid:c669275e9fe32376496329b6|xqc_engine_add_wakeup_queue|next_tick_time:1746008248645648|
[2025/04/30 10:17:28 570593] [debug] |xqc_engine_wakeup_after|wakeup:1746008248645648|now:1746008248570593|diff:75055|
[2025/04/30 10:17:28 570602] [debug] |xqc_engine_main_logic|END|now:1746008248570419|
[2025/04/30 10:17:28 576295] [info] |xqc_engine_packet_process|==>|conn:00005608E146A68C|size:35|state:ESTABED|recv_time:1746008248576294|
[2025/04/30 10:17:28 576318] [debug] |scid:c669275e9fe32376496329b6|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:c669275e9fe32376496329b6|spin_bit:0|
[2025/04/30 10:17:28 576330] [debug] |scid:c669275e9fe32376496329b6|xqc_packet_decrypt|largest_pn:7|
[2025/04/30 10:17:28 576338] [debug] |scid:c669275e9fe32376496329b6|xqc_packet_decrypt|decryption nonce|path_id:0|pn:9|
[2025/04/30 10:17:28 576351] [debug] |scid:c669275e9fe32376496329b6|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:9|
[2025/04/30 10:17:28 576359] [debug] |scid:c669275e9fe32376496329b6|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:28 576369] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_on_ack_received|conn:00005608E146A68C|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 10:17:28 576390] [debug] |scid:c669275e9fe32376496329b6|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:14|prior_delivered:2252|prior_time:1746008248545287|is_app_limited:1|send_elapse:0|ack_elapse:31007|ctl_first_sent_time:1746008248545287|lagest_ack_time:1746008248576294|curr_delivered:2266|
[2025/04/30 10:17:28 576400] [debug] |scid:c669275e9fe32376496329b6|xqc_update_sample|sampler_sent_time_update:1746008248545287|
[2025/04/30 10:17:28 576410] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 10:17:28 576419] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_on_ack_received|conn:00005608E146A68C|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 10:17:28 576428] [debug] |scid:c669275e9fe32376496329b6|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:14|prior_delivered:2252|prior_time:1746008248545287|is_app_limited:1|send_elapse:0|ack_elapse:31007|ctl_first_sent_time:1746008248545287|lagest_ack_time:1746008248576294|curr_delivered:2290|
[2025/04/30 10:17:28 576438] [debug] |scid:c669275e9fe32376496329b6|xqc_update_sample|sampler_sent_time_update:1746008248545388|
[2025/04/30 10:17:28 576446] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 10:17:28 576454] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E146A68C|srtt:32821|rttvar:10463|minrtt:30848|latest_rtt:30906|ack_delay:64|
[2025/04/30 10:17:28 576464] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_update_rtt|l-0.0.0.0-443-c669275e9fe32376496329b6 p-193.167.0.100-39487-5b111efeeb9bd41b |after update rtt|conn:00005608E146A68C|srtt:32574|rttvar:8342|minrtt:30848|latest_rtt:30906|ack_delay:64|
[2025/04/30 10:17:28 576472] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_get_lost_sent_pn|largest_acked:1|lost_pn:18446744073709551615|thresh:5|
[2025/04/30 10:17:28 576478] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:28 576483] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_get_pto_time_and_space|srtt:32574|rtt_var:8342|pto_duration:65942|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:28 576490] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146A68C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:28 576495] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146A68C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:28 576500] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146A68C|path:0|PNS: 2, unacked: 1680|
[2025/04/30 10:17:28 576506] [debug] |scid:c669275e9fe32376496329b6|xqc_timer_set|type:LOSS_DETECTION|expire:1746008248636917|now:1746008248576483|interv:60434|
[2025/04/30 10:17:28 576511] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E146A68C|path:0|pns:2|expire:1746008248636917|now:1746008248576483|interval:60434|pto_count:0|srtt:32574
[2025/04/30 10:17:28 576517] [debug] |scid:c669275e9fe32376496329b6|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 31007, delivered 38|rate 1225|lost 1|
[2025/04/30 10:17:28 576523] [debug] |scid:c669275e9fe32376496329b6|xqc_bbr_update_bandwidth|BBRv1: RTT round update 3 -> 4|
[2025/04/30 10:17:28 576529] [debug] |scid:c669275e9fe32376496329b6|xqc_bbr_update_min_rtt|minrtt expire|rtt:30848, old_rtt:30848|
[2025/04/30 10:17:28 576534] [debug] |scid:c669275e9fe32376496329b6|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:146|
[2025/04/30 10:17:28 576540] [debug] |scid:c669275e9fe32376496329b6|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48204|packet_lost:0|acked:38|po_sent_time:1746008248545388|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2290|
[2025/04/30 10:17:28 576579] [debug] |scid:c669275e9fe32376496329b6|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48204|packet_lost:0|acked:38|po_sent_time:1746008248545388|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2290|
[2025/04/30 10:17:28 576586] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-c669275e9fe32376496329b6 p-193.167.0.100-39487-5b111efeeb9bd41b |bbr on ack|mode:0|pacing_rate:3965170|bw:35413|cwnd:48242|full_bw_reached:0|inflight:1680|srtt:32574|latest_rtt:30906|min_rtt:30848|applimit:1|lost:1|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:17:28 576595] [debug] |scid:c669275e9fe32376496329b6|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:9|largest:9|pns:2|
[2025/04/30 10:17:28 576601] [info] |scid:c669275e9fe32376496329b6|xqc_conn_on_pkt_processed|====>|conn:00005608E146A68C|path:0|size:35|pkt_type:SHORT_HEADER|pkt_num:9|frame:ACK |recv_time:1746008248576294|dcid:c669275e9fe32376496329b6|dcid_seq:0|
[2025/04/30 10:17:28 576608] [debug] |scid:c669275e9fe32376496329b6|xqc_timer_set|type:PATH_IDLE|expire:1746008368576294|now:1746008248576294|interv:120000000|
[2025/04/30 10:17:28 576614] [debug] |scid:c669275e9fe32376496329b6|xqc_timer_set|type:CONN_IDLE|expire:1746008368576294|now:1746008248576294|interv:120000000|
[2025/04/30 10:17:28 576619] [debug] |scid:c669275e9fe32376496329b6|xqc_engine_remove_wakeup_queue|next_tick_time:1746008248645648|pq_index:0|
[2025/04/30 10:17:28 576625] [debug] |scid:c669275e9fe32376496329b6|xqc_engine_add_active_queue|last_ticked_time:1746008248570419|
[2025/04/30 10:17:28 576630] [debug] |xqc_engine_main_logic|BEGIN|now:1746008248576630|
[2025/04/30 10:17:28 576637] [debug] |scid:c669275e9fe32376496329b6|xqc_engine_process_conn|conn:00005608E146A68C|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:1746008248576636|
[2025/04/30 10:17:28 576646] [debug] |scid:c669275e9fe32376496329b6|xqc_conn_next_wakeup_time|wakeup_time:1746008248636917|
[2025/04/30 10:17:28 576652] [debug] |scid:c669275e9fe32376496329b6|xqc_engine_add_wakeup_queue|next_tick_time:1746008248636917|
[2025/04/30 10:17:28 576657] [debug] |xqc_engine_wakeup_after|wakeup:1746008248636917|now:1746008248576657|diff:60260|
[2025/04/30 10:17:28 576663] [debug] |xqc_engine_main_logic|END|now:1746008248576636|
[2025/04/30 10:17:28 576670] [debug] |xqc_engine_main_logic|BEGIN|now:1746008248576670|
[2025/04/30 10:17:28 576676] [debug] |xqc_engine_wakeup_after|wakeup:1746008248636917|now:1746008248576675|diff:60242|
[2025/04/30 10:17:28 576681] [debug] |xqc_engine_main_logic|END|now:1746008248576670|
[2025/04/30 10:17:28 576997] [info] |xqc_engine_packet_process|==>|conn:00005608E146A68C|size:39|state:ESTABED|recv_time:1746008248576996|
[2025/04/30 10:17:28 577008] [debug] |scid:c669275e9fe32376496329b6|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:c669275e9fe32376496329b6|spin_bit:0|
[2025/04/30 10:17:28 577016] [debug] |scid:c669275e9fe32376496329b6|xqc_packet_decrypt|largest_pn:9|
[2025/04/30 10:17:28 577022] [debug] |scid:c669275e9fe32376496329b6|xqc_packet_decrypt|decryption nonce|path_id:0|pn:11|
[2025/04/30 10:17:28 577031] [debug] |scid:c669275e9fe32376496329b6|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:11|
[2025/04/30 10:17:28 577037] [debug] |scid:c669275e9fe32376496329b6|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:28 577044] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_on_ack_received|conn:00005608E146A68C|path:0|pkt_num:3|origin_pktnum:0|size:275|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:5|path_largest_ack:3|
[2025/04/30 10:17:28 577052] [debug] |scid:c669275e9fe32376496329b6|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:587|prior_delivered:2252|prior_time:1746008248545287|is_app_limited:1|send_elapse:327|ack_elapse:31709|ctl_first_sent_time:1746008248545614|lagest_ack_time:1746008248576996|curr_delivered:2565|
[2025/04/30 10:17:28 577067] [debug] |scid:c669275e9fe32376496329b6|xqc_update_sample|sampler_sent_time_update:1746008248545614|
[2025/04/30 10:17:28 577074] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 10:17:28 577080] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_on_ack_received|conn:00005608E146A68C|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 10:17:28 577087] [debug] |scid:c669275e9fe32376496329b6|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:587|prior_delivered:2252|prior_time:1746008248545287|is_app_limited:1|send_elapse:327|ack_elapse:31709|ctl_first_sent_time:1746008248545614|lagest_ack_time:1746008248576996|curr_delivered:2610|
[2025/04/30 10:17:28 577093] [debug] |scid:c669275e9fe32376496329b6|xqc_update_sample|sampler_sent_time_update:1746008248545869|
[2025/04/30 10:17:28 577100] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 10:17:28 577106] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E146A68C|srtt:32574|rttvar:8342|minrtt:30848|latest_rtt:31127|ack_delay:72|
[2025/04/30 10:17:28 577113] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_update_rtt|l-0.0.0.0-443-c669275e9fe32376496329b6 p-193.167.0.100-39487-5b111efeeb9bd41b |after update rtt|conn:00005608E146A68C|srtt:32384|rttvar:6636|minrtt:30848|latest_rtt:31127|ack_delay:72|
[2025/04/30 10:17:28 577120] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_get_lost_sent_pn|largest_acked:5|lost_pn:0|thresh:5|
[2025/04/30 10:17:28 577126] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:28 577133] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005608E146A68C|path:0|pns:2|expire:1746008248610255|now:1746008248577132|interval:33123|
[2025/04/30 10:17:28 577140] [debug] |scid:c669275e9fe32376496329b6|xqc_timer_set|type:LOSS_DETECTION|expire:1746008248610255|now:1746008248577132|interv:33123|
[2025/04/30 10:17:28 577146] [debug] |scid:c669275e9fe32376496329b6|xqc_generate_sample|sampler: send_elapse 327, ack_elapse 31709, delivered 358|rate 11290|lost 1|
[2025/04/30 10:17:28 577152] [debug] |scid:c669275e9fe32376496329b6|xqc_bbr_update_min_rtt|minrtt expire|rtt:30848, old_rtt:30848|
[2025/04/30 10:17:28 577159] [debug] |scid:c669275e9fe32376496329b6|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:668|
[2025/04/30 10:17:28 577163] [debug] |scid:c669275e9fe32376496329b6|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48242|packet_lost:0|acked:320|po_sent_time:1746008248545869|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2290|
[2025/04/30 10:17:28 577168] [debug] |scid:c669275e9fe32376496329b6|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48242|packet_lost:0|acked:320|po_sent_time:1746008248545869|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2290|
[2025/04/30 10:17:28 577173] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-c669275e9fe32376496329b6 p-193.167.0.100-39487-5b111efeeb9bd41b |bbr on ack|mode:0|pacing_rate:3965170|bw:35413|cwnd:48562|full_bw_reached:0|inflight:1360|srtt:32384|latest_rtt:31127|min_rtt:30848|applimit:1|lost:1|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:17:28 577179] [debug] |scid:c669275e9fe32376496329b6|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:11|largest:11|pns:2|
[2025/04/30 10:17:28 577188] [info] |scid:c669275e9fe32376496329b6|xqc_conn_on_pkt_processed|====>|conn:00005608E146A68C|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:11|frame:ACK |recv_time:1746008248576996|dcid:c669275e9fe32376496329b6|dcid_seq:0|
[2025/04/30 10:17:28 577193] [debug] |scid:c669275e9fe32376496329b6|xqc_timer_set|type:PATH_IDLE|expire:1746008368576996|now:1746008248576996|interv:120000000|
[2025/04/30 10:17:28 577198] [debug] |scid:c669275e9fe32376496329b6|xqc_timer_set|type:CONN_IDLE|expire:1746008368576996|now:1746008248576996|interv:120000000|
[2025/04/30 10:17:28 577202] [debug] |scid:c669275e9fe32376496329b6|xqc_engine_remove_wakeup_queue|next_tick_time:1746008248636917|pq_index:0|
[2025/04/30 10:17:28 577206] [debug] |scid:c669275e9fe32376496329b6|xqc_engine_add_active_queue|last_ticked_time:1746008248576636|
[2025/04/30 10:17:28 577210] [debug] |xqc_engine_main_logic|BEGIN|now:1746008248577210|
[2025/04/30 10:17:28 577215] [debug] |scid:c669275e9fe32376496329b6|xqc_engine_process_conn|conn:00005608E146A68C|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:1746008248577214|
[2025/04/30 10:17:28 577222] [debug] |scid:c669275e9fe32376496329b6|xqc_conn_next_wakeup_time|wakeup_time:1746008248610255|
[2025/04/30 10:17:28 577226] [debug] |scid:c669275e9fe32376496329b6|xqc_engine_add_wakeup_queue|next_tick_time:1746008248610255|
[2025/04/30 10:17:28 577230] [debug] |xqc_engine_wakeup_after|wakeup:1746008248610255|now:1746008248577230|diff:33025|
[2025/04/30 10:17:28 577234] [debug] |xqc_engine_main_logic|END|now:1746008248577214|
[2025/04/30 10:17:28 577240] [debug] |xqc_engine_main_logic|BEGIN|now:1746008248577240|
[2025/04/30 10:17:28 577244] [debug] |xqc_engine_wakeup_after|wakeup:1746008248610255|now:1746008248577244|diff:33011|
[2025/04/30 10:17:28 577248] [debug] |xqc_engine_main_logic|END|now:1746008248577240|
[2025/04/30 10:17:28 611320] [debug] |xqc_engine_main_logic|BEGIN|now:1746008248611320|
[2025/04/30 10:17:28 611337] [debug] |scid:c669275e9fe32376496329b6|xqc_engine_remove_wakeup_queue|next_tick_time:1746008248610255|pq_index:0|
[2025/04/30 10:17:28 611345] [debug] |scid:c669275e9fe32376496329b6|xqc_engine_add_active_queue|last_ticked_time:1746008248577214|
[2025/04/30 10:17:28 611352] [debug] |scid:c669275e9fe32376496329b6|xqc_engine_process_conn|conn:00005608E146A68C|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:1746008248611350|
[2025/04/30 10:17:28 611359] [debug] |scid:c669275e9fe32376496329b6|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008248610255|now:1746008248611350|
[2025/04/30 10:17:28 611365] [debug] |scid:c669275e9fe32376496329b6|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:17:28 611370] [debug] |scid:c669275e9fe32376496329b6|xqc_timer_loss_detection_timeout|xqc_send_ctl_detect_lost|
[2025/04/30 10:17:28 611375] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_get_lost_sent_pn|largest_acked:5|lost_pn:0|thresh:5|
[2025/04/30 10:17:28 611382] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:2|lost_pn:0|po_sent_time:1746008248545487|lost_send_time:1746008248546582|loss_delay:64768|frame:CRYPTO |repair:32|
[2025/04/30 10:17:28 611389] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:4|lost_pn:0|po_sent_time:1746008248545769|lost_send_time:1746008248546582|loss_delay:64768|frame:NEW_CONNECTION_ID |repair:16384|
[2025/04/30 10:17:28 611395] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008248545769u|
[2025/04/30 10:17:28 611401] [stats] |scid:c669275e9fe32376496329b6|xqc_send_ctl_detect_lost|l-0.0.0.0-443-c669275e9fe32376496329b6 p-193.167.0.100-39487-5b111efeeb9bd41b |lost interval:185265|lost_count:2|send_count:10|pkt_num:4|po_send_time:1746008248545769|srtt:32384|cwnd:48562|bw:35413|conn_life:318181|now:0|last_lost_time:318181|
[2025/04/30 10:17:28 611416] [debug] |scid:c669275e9fe32376496329b6|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|loss|
[2025/04/30 10:17:28 611421] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_get_pto_time_and_space|srtt:32384|rtt_var:6636|pto_duration:58928|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:28 611428] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146A68C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:28 611433] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146A68C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:28 611438] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146A68C|path:0|PNS: 2, unacked: 1041|
[2025/04/30 10:17:28 611444] [debug] |scid:c669275e9fe32376496329b6|xqc_timer_set|type:LOSS_DETECTION|expire:1746008248629903|now:1746008248611421|interv:18482|
[2025/04/30 10:17:28 611449] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E146A68C|path:0|pns:2|expire:1746008248629903|now:1746008248611421|interval:18482|pto_count:0|srtt:32384
[2025/04/30 10:17:28 611457] [debug] |scid:c669275e9fe32376496329b6|xqc_path_get_perf_class|conn:00005608E146A68C|path_id:0|path_srtt:32384|min_srtt:32384|path_bw:35413|loss_rate:11.11|path_pto:0|
[2025/04/30 10:17:28 611464] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_can_send|l-0.0.0.0-443-c669275e9fe32376496329b6 p-193.167.0.100-39487-5b111efeeb9bd41b |path:0|can:1|pkt_sz:274|schedule_bytes:0|inflight:1041|cwnd:48562|conn:00005608E146A68C|stream_id:0|stream_offset:0|
[2025/04/30 10:17:28 611470] [debug] |scid:c669275e9fe32376496329b6|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E146A68C|path_id:0|path_srtt:32384|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:28 611477] [debug] |scid:c669275e9fe32376496329b6|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:2|size:274|reinj:0|path_class:2|
[2025/04/30 10:17:28 611483] [debug] |scid:c669275e9fe32376496329b6|xqc_path_get_perf_class|conn:00005608E146A68C|path_id:0|path_srtt:32384|min_srtt:32384|path_bw:35413|loss_rate:11.11|path_pto:0|
[2025/04/30 10:17:28 611489] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_can_send|l-0.0.0.0-443-c669275e9fe32376496329b6 p-193.167.0.100-39487-5b111efeeb9bd41b |path:0|can:1|pkt_sz:45|schedule_bytes:274|inflight:1041|cwnd:48562|conn:00005608E146A68C|stream_id:0|stream_offset:0|
[2025/04/30 10:17:28 611495] [debug] |scid:c669275e9fe32376496329b6|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E146A68C|path_id:0|path_srtt:32384|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:28 611501] [debug] |scid:c669275e9fe32376496329b6|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 10:17:28 611507] [debug] |scid:c669275e9fe32376496329b6|xqc_check_acked_or_dropped_pkt|conn:00005608E146A68C|pkt_num:2|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:17:28 611513] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_can_send|l-0.0.0.0-443-c669275e9fe32376496329b6 p-193.167.0.100-39487-5b111efeeb9bd41b |path:0|can:1|pkt_sz:274|schedule_bytes:0|inflight:1041|cwnd:48562|conn:00005608E146A68C|stream_id:0|stream_offset:0|
[2025/04/30 10:17:28 611519] [debug] |scid:c669275e9fe32376496329b6|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:17:28 611525] [debug] |scid:c669275e9fe32376496329b6|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 10:17:28 611600] [info] |scid:c669275e9fe32376496329b6|xqc_send_packet_with_pn|<==|conn:00005608E146A68C|path:0|pkt_num:8|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:1041|now:1746008248611536|stream_id:0|stream_offset:0|
[2025/04/30 10:17:28 611620] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_on_packet_sent|conn:00005608E146A68C|path:0|pkt_num:8|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 10:17:28 611626] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_on_packet_sent|path:0|inflight:1041|applimit:0|
[2025/04/30 10:17:28 611632] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_get_pto_time_and_space|srtt:32384|rtt_var:6636|pto_duration:58928|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:28 611638] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146A68C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:28 611644] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146A68C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:28 611649] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146A68C|path:0|PNS: 2, unacked: 1315|
[2025/04/30 10:17:28 611654] [debug] |scid:c669275e9fe32376496329b6|xqc_timer_set|type:LOSS_DETECTION|expire:1746008248695464|now:1746008248611632|interv:83832|
[2025/04/30 10:17:28 611660] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E146A68C|path:0|pns:2|expire:1746008248695464|now:1746008248611632|interval:83832|pto_count:0|srtt:32384
[2025/04/30 10:17:28 611666] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48562|inflight:1315|
[2025/04/30 10:17:28 611673] [debug] |scid:c669275e9fe32376496329b6|xqc_check_acked_or_dropped_pkt|conn:00005608E146A68C|pkt_num:4|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:17:28 611678] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_can_send|l-0.0.0.0-443-c669275e9fe32376496329b6 p-193.167.0.100-39487-5b111efeeb9bd41b |path:0|can:1|pkt_sz:45|schedule_bytes:0|inflight:1315|cwnd:48562|conn:00005608E146A68C|stream_id:0|stream_offset:0|
[2025/04/30 10:17:28 611685] [debug] |scid:c669275e9fe32376496329b6|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:17:28 611690] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:9-9|next_skip_chance:1746008248863474|current_time:1746008248611690|
[2025/04/30 10:17:28 611696] [debug] |scid:c669275e9fe32376496329b6|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 10:17:28 611732] [info] |scid:c669275e9fe32376496329b6|xqc_send_packet_with_pn|<==|conn:00005608E146A68C|path:0|pkt_num:10|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:1315|now:1746008248611705|stream_id:0|stream_offset:0|
[2025/04/30 10:17:28 611739] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_on_packet_sent|conn:00005608E146A68C|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 10:17:28 611745] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_on_packet_sent|path:0|inflight:1315|applimit:0|
[2025/04/30 10:17:28 611751] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_get_pto_time_and_space|srtt:32384|rtt_var:6636|pto_duration:58928|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:28 611756] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146A68C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:28 611762] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146A68C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:28 611767] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146A68C|path:0|PNS: 2, unacked: 1360|
[2025/04/30 10:17:28 611772] [debug] |scid:c669275e9fe32376496329b6|xqc_timer_set|type:LOSS_DETECTION|expire:1746008248695633|now:1746008248611751|interv:83882|
[2025/04/30 10:17:28 611782] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E146A68C|path:0|pns:2|expire:1746008248695633|now:1746008248611751|interval:83882|pto_count:0|srtt:32384
[2025/04/30 10:17:28 611788] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48562|inflight:1360|
[2025/04/30 10:17:28 611794] [debug] |scid:c669275e9fe32376496329b6|xqc_conn_next_wakeup_time|wakeup_time:1746008248695633|
[2025/04/30 10:17:28 611801] [debug] |scid:c669275e9fe32376496329b6|xqc_engine_add_wakeup_queue|next_tick_time:1746008248695633|
[2025/04/30 10:17:28 611806] [debug] |xqc_engine_wakeup_after|wakeup:1746008248695633|now:1746008248611806|diff:83827|
[2025/04/30 10:17:28 611812] [debug] |xqc_engine_main_logic|END|now:1746008248611350|
[2025/04/30 10:17:28 669901] [info] |xqc_engine_packet_process|==>|conn:00005608E146A68C|size:78|state:ESTABED|recv_time:1746008248669899|
[2025/04/30 10:17:28 669922] [debug] |scid:c669275e9fe32376496329b6|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:c669275e9fe32376496329b6|spin_bit:0|
[2025/04/30 10:17:28 669933] [debug] |scid:c669275e9fe32376496329b6|xqc_packet_decrypt|largest_pn:11|
[2025/04/30 10:17:28 669940] [debug] |scid:c669275e9fe32376496329b6|xqc_packet_decrypt|decryption nonce|path_id:0|pn:14|
[2025/04/30 10:17:28 669952] [debug] |scid:c669275e9fe32376496329b6|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:14|
[2025/04/30 10:17:28 669961] [debug] |scid:c669275e9fe32376496329b6|xqc_process_frames|frame_type:18|
[2025/04/30 10:17:28 669969] [debug] |scid:c669275e9fe32376496329b6|xqc_process_new_conn_id_frame|new_conn_id|5386709b93ca7542|sr_token:bec44c3ecd2e4836d213701527ff359d
[2025/04/30 10:17:28 669978] [debug] |scid:c669275e9fe32376496329b6|xqc_process_frames|frame_type:b|
[2025/04/30 10:17:28 669987] [debug] |scid:c669275e9fe32376496329b6|xqc_process_stream_frame|offset:0|data_length:17|fin:1|stream_id:0|path:0|
[2025/04/30 10:17:28 669996] [debug] |scid:c669275e9fe32376496329b6|xqc_process_stream_frame|already recvd|data_offset:0|data_length:17|merged_offset_end:17|
[2025/04/30 10:17:28 670006] [debug] |scid:c669275e9fe32376496329b6|xqc_timer_set|type:ACK_01RTT|expire:1746008248694899|now:1746008248669899|interv:25000|
[2025/04/30 10:17:28 670016] [debug] |scid:c669275e9fe32376496329b6|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:1746008248669899|max_ack_delay:25000|
[2025/04/30 10:17:28 670026] [debug] |scid:c669275e9fe32376496329b6|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:14|largest:14|pns:2|
[2025/04/30 10:17:28 670035] [info] |scid:c669275e9fe32376496329b6|xqc_conn_on_pkt_processed|====>|conn:00005608E146A68C|path:0|size:78|pkt_type:SHORT_HEADER|pkt_num:14|frame:STREAM NEW_CONNECTION_ID |recv_time:1746008248669899|dcid:c669275e9fe32376496329b6|dcid_seq:0|
[2025/04/30 10:17:28 670044] [debug] |scid:c669275e9fe32376496329b6|xqc_timer_set|type:PATH_IDLE|expire:1746008368669899|now:1746008248669899|interv:120000000|
[2025/04/30 10:17:28 670052] [debug] |scid:c669275e9fe32376496329b6|xqc_timer_set|type:CONN_IDLE|expire:1746008368669899|now:1746008248669899|interv:120000000|
[2025/04/30 10:17:28 670060] [debug] |scid:c669275e9fe32376496329b6|xqc_engine_remove_wakeup_queue|next_tick_time:1746008248695633|pq_index:0|
[2025/04/30 10:17:28 670069] [debug] |scid:c669275e9fe32376496329b6|xqc_engine_add_active_queue|last_ticked_time:1746008248611350|
[2025/04/30 10:17:28 670077] [debug] |xqc_engine_main_logic|BEGIN|now:1746008248670077|
[2025/04/30 10:17:28 670087] [debug] |scid:c669275e9fe32376496329b6|xqc_engine_process_conn|conn:00005608E146A68C|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:1746008248670084|
[2025/04/30 10:17:28 670109] [debug] |scid:c669275e9fe32376496329b6|xqc_conn_next_wakeup_time|wakeup_time:1746008248694899|
[2025/04/30 10:17:28 670118] [debug] |scid:c669275e9fe32376496329b6|xqc_engine_add_wakeup_queue|next_tick_time:1746008248694899|
[2025/04/30 10:17:28 670125] [debug] |xqc_engine_wakeup_after|wakeup:1746008248694899|now:1746008248670125|diff:24774|
[2025/04/30 10:17:28 670134] [debug] |xqc_engine_main_logic|END|now:1746008248670084|
[2025/04/30 10:17:28 670141] [debug] |xqc_engine_main_logic|BEGIN|now:1746008248670141|
[2025/04/30 10:17:28 670146] [debug] |xqc_engine_wakeup_after|wakeup:1746008248694899|now:1746008248670145|diff:24754|
[2025/04/30 10:17:28 670150] [debug] |xqc_engine_main_logic|END|now:1746008248670141|
[2025/04/30 10:17:28 695250] [debug] |xqc_engine_main_logic|BEGIN|now:1746008248695250|
[2025/04/30 10:17:28 695259] [debug] |scid:c669275e9fe32376496329b6|xqc_engine_remove_wakeup_queue|next_tick_time:1746008248694899|pq_index:0|
[2025/04/30 10:17:28 695264] [debug] |scid:c669275e9fe32376496329b6|xqc_engine_add_active_queue|last_ticked_time:1746008248670084|
[2025/04/30 10:17:28 695269] [debug] |scid:c669275e9fe32376496329b6|xqc_engine_process_conn|conn:00005608E146A68C|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:1746008248695268|
[2025/04/30 10:17:28 695273] [debug] |scid:c669275e9fe32376496329b6|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746008248694899|now:1746008248695268|
[2025/04/30 10:17:28 695278] [debug] |scid:c669275e9fe32376496329b6|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 10:17:28 695281] [debug] |scid:c669275e9fe32376496329b6|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746008248694899|now:1746008248695268|
[2025/04/30 10:17:28 695285] [debug] |scid:c669275e9fe32376496329b6|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 10:17:28 695291] [debug] |scid:c669275e9fe32376496329b6|xqc_gen_ack_frame|largest_recv:14|ack_delay:25392|first_ack_range:0|largest_pkt_recv_time:1746008248669899|
[2025/04/30 10:17:28 695295] [debug] |scid:c669275e9fe32376496329b6|xqc_gen_ack_frame|high:14|low:14|pkt_pns:2|
[2025/04/30 10:17:28 695299] [debug] |scid:c669275e9fe32376496329b6|xqc_gen_ack_frame|high:11|low:11|pkt_pns:2|
[2025/04/30 10:17:28 695303] [debug] |scid:c669275e9fe32376496329b6|xqc_gen_ack_frame|high:9|low:9|pkt_pns:2|
[2025/04/30 10:17:28 695307] [debug] |scid:c669275e9fe32376496329b6|xqc_gen_ack_frame|high:7|low:7|pkt_pns:2|
[2025/04/30 10:17:28 695311] [debug] |scid:c669275e9fe32376496329b6|xqc_write_ack_to_one_packet|ack_size:12|path:0|path_largest_recv:14|frame_largest_recv:14|
[2025/04/30 10:17:28 695315] [debug] |scid:c669275e9fe32376496329b6|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 10:17:28 695320] [debug] |scid:c669275e9fe32376496329b6|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:28 695325] [debug] |scid:c669275e9fe32376496329b6|xqc_check_acked_or_dropped_pkt|conn:00005608E146A68C|pkt_num:0|size:25|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 10:17:28 695330] [debug] |scid:c669275e9fe32376496329b6|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/04/30 10:17:28 695476] [info] |scid:c669275e9fe32376496329b6|xqc_send_packet_with_pn|<==|conn:00005608E146A68C|path:0|pkt_num:11|size:25|sent:41|pkt_type:SHORT_HEADER|frame:ACK |inflight:1360|now:1746008248695337|stream_id:0|stream_offset:0|
[2025/04/30 10:17:28 695482] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_on_packet_sent|conn:00005608E146A68C|path:0|pkt_num:11|origin_pktnum:0|size:25|enc_size:41|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:17:28 695488] [debug] |scid:c669275e9fe32376496329b6|xqc_conn_next_wakeup_time|wakeup_time:1746008248695633|
[2025/04/30 10:17:28 695502] [debug] |scid:c669275e9fe32376496329b6|xqc_engine_add_wakeup_queue|next_tick_time:1746008248695633|
[2025/04/30 10:17:28 695506] [debug] |xqc_engine_wakeup_after|wakeup:1746008248695633|now:1746008248695506|diff:127|
[2025/04/30 10:17:28 695510] [debug] |xqc_engine_main_logic|END|now:1746008248695268|
[2025/04/30 10:17:28 696664] [debug] |xqc_engine_main_logic|BEGIN|now:1746008248696664|
[2025/04/30 10:17:28 696672] [debug] |scid:c669275e9fe32376496329b6|xqc_engine_remove_wakeup_queue|next_tick_time:1746008248695633|pq_index:0|
[2025/04/30 10:17:28 696676] [debug] |scid:c669275e9fe32376496329b6|xqc_engine_add_active_queue|last_ticked_time:1746008248695268|
[2025/04/30 10:17:28 696681] [debug] |scid:c669275e9fe32376496329b6|xqc_engine_process_conn|conn:00005608E146A68C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008248696680|
[2025/04/30 10:17:28 696686] [debug] |scid:c669275e9fe32376496329b6|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008248695633|now:1746008248696680|
[2025/04/30 10:17:28 696690] [debug] |scid:c669275e9fe32376496329b6|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:17:28 696694] [debug] |scid:c669275e9fe32376496329b6|xqc_timer_loss_detection_timeout|send Probe pkts|conn:00005608E146A68C|path:0|bytes_in_flight:1360|
[2025/04/30 10:17:28 696698] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_get_pto_time_and_space|srtt:32384|rtt_var:6636|pto_duration:58928|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:28 696703] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146A68C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:28 696707] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146A68C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:28 696711] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146A68C|path:0|PNS: 2, unacked: 1360|
[2025/04/30 10:17:28 696715] [debug] |scid:c669275e9fe32376496329b6|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 10:17:28 696719] [debug] |scid:c669275e9fe32376496329b6|xqc_conn_send_probe_pkt|conn:00005608E146A68C|path:0|pkt_num:2|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 10:17:28 696724] [debug] |scid:c669275e9fe32376496329b6|xqc_conn_send_probe_pkt|conn:00005608E146A68C|path:0|pkt_num:4|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/04/30 10:17:28 696729] [debug] |scid:c669275e9fe32376496329b6|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:00005608E146A68C|pto_count:1
[2025/04/30 10:17:28 696733] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_get_pto_time_and_space|srtt:32384|rtt_var:6636|pto_duration:117856|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:17:28 696737] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146A68C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:28 696741] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146A68C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:28 696745] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146A68C|path:0|PNS: 2, unacked: 1360|
[2025/04/30 10:17:28 696749] [debug] |scid:c669275e9fe32376496329b6|xqc_timer_set|type:LOSS_DETECTION|expire:1746008248779561|now:1746008248696733|interv:82828|
[2025/04/30 10:17:28 696753] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E146A68C|path:0|pns:2|expire:1746008248779561|now:1746008248696733|interval:82828|pto_count:1|srtt:32384
[2025/04/30 10:17:28 696759] [debug] |scid:c669275e9fe32376496329b6|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:17:28 696767] [debug] |scid:c669275e9fe32376496329b6|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/04/30 10:17:28 696772] [debug] |scid:c669275e9fe32376496329b6|xqc_check_acked_or_dropped_pkt|conn:00005608E146A68C|pkt_num:2|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:17:28 696776] [debug] |scid:c669275e9fe32376496329b6|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/04/30 10:17:28 696899] [info] |scid:c669275e9fe32376496329b6|xqc_send_packet_with_pn|<==|conn:00005608E146A68C|path:0|pkt_num:12|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:1360|now:1746008248696804|stream_id:0|stream_offset:0|
[2025/04/30 10:17:28 696905] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_on_packet_sent|conn:00005608E146A68C|path:0|pkt_num:12|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 10:17:28 696909] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_on_packet_sent|path:0|inflight:1360|applimit:0|
[2025/04/30 10:17:28 696914] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_get_pto_time_and_space|srtt:32384|rtt_var:6636|pto_duration:117856|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:17:28 696918] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146A68C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:28 696922] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146A68C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:28 696926] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146A68C|path:0|PNS: 2, unacked: 1634|
[2025/04/30 10:17:28 696930] [debug] |scid:c669275e9fe32376496329b6|xqc_timer_set|type:LOSS_DETECTION|expire:1746008248864660|now:1746008248696914|interv:167746|
[2025/04/30 10:17:28 696934] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E146A68C|path:0|pns:2|expire:1746008248864660|now:1746008248696914|interval:167746|pto_count:1|srtt:32384
[2025/04/30 10:17:28 696938] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48562|inflight:1634|
[2025/04/30 10:17:28 696943] [debug] |scid:c669275e9fe32376496329b6|xqc_check_acked_or_dropped_pkt|conn:00005608E146A68C|pkt_num:4|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:17:28 696947] [debug] |scid:c669275e9fe32376496329b6|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/04/30 10:17:28 696969] [info] |scid:c669275e9fe32376496329b6|xqc_send_packet_with_pn|<==|conn:00005608E146A68C|path:0|pkt_num:13|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:1634|now:1746008248696953|stream_id:0|stream_offset:0|
[2025/04/30 10:17:28 696974] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_on_packet_sent|conn:00005608E146A68C|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 10:17:28 696978] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_on_packet_sent|path:0|inflight:1634|applimit:0|
[2025/04/30 10:17:28 696982] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_get_pto_time_and_space|srtt:32384|rtt_var:6636|pto_duration:117856|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:17:28 696987] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146A68C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:28 696991] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146A68C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:28 696994] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146A68C|path:0|PNS: 2, unacked: 1679|
[2025/04/30 10:17:28 697002] [debug] |scid:c669275e9fe32376496329b6|xqc_timer_set|type:LOSS_DETECTION|expire:1746008248864809|now:1746008248696982|interv:167827|
[2025/04/30 10:17:28 697006] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E146A68C|path:0|pns:2|expire:1746008248864809|now:1746008248696982|interval:167827|pto_count:1|srtt:32384
[2025/04/30 10:17:28 697011] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48562|inflight:1679|
[2025/04/30 10:17:28 697015] [debug] |scid:c669275e9fe32376496329b6|xqc_conn_next_wakeup_time|wakeup_time:1746008248864809|
[2025/04/30 10:17:28 697019] [debug] |scid:c669275e9fe32376496329b6|xqc_engine_add_wakeup_queue|next_tick_time:1746008248864809|
[2025/04/30 10:17:28 697023] [debug] |xqc_engine_wakeup_after|wakeup:1746008248864809|now:1746008248697023|diff:167786|
[2025/04/30 10:17:28 697028] [debug] |xqc_engine_main_logic|END|now:1746008248696680|
[2025/04/30 10:17:28 865220] [debug] |xqc_engine_main_logic|BEGIN|now:1746008248865220|
[2025/04/30 10:17:28 865239] [debug] |scid:c669275e9fe32376496329b6|xqc_engine_remove_wakeup_queue|next_tick_time:1746008248864809|pq_index:0|
[2025/04/30 10:17:28 865244] [debug] |scid:c669275e9fe32376496329b6|xqc_engine_add_active_queue|last_ticked_time:1746008248696680|
[2025/04/30 10:17:28 865250] [debug] |scid:c669275e9fe32376496329b6|xqc_engine_process_conn|conn:00005608E146A68C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008248865248|
[2025/04/30 10:17:28 865256] [debug] |scid:c669275e9fe32376496329b6|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008248864809|now:1746008248865248|
[2025/04/30 10:17:28 865260] [debug] |scid:c669275e9fe32376496329b6|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:17:28 865265] [debug] |scid:c669275e9fe32376496329b6|xqc_timer_loss_detection_timeout|send Probe pkts|conn:00005608E146A68C|path:0|bytes_in_flight:1679|
[2025/04/30 10:17:28 865289] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_get_pto_time_and_space|srtt:32384|rtt_var:6636|pto_duration:117856|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:17:28 865295] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146A68C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:28 865300] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146A68C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:28 865305] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146A68C|path:0|PNS: 2, unacked: 1679|
[2025/04/30 10:17:28 865310] [debug] |scid:c669275e9fe32376496329b6|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 10:17:28 865316] [debug] |scid:c669275e9fe32376496329b6|xqc_conn_send_probe_pkt|conn:00005608E146A68C|path:0|pkt_num:2|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 10:17:28 865323] [debug] |scid:c669275e9fe32376496329b6|xqc_conn_send_probe_pkt|conn:00005608E146A68C|path:0|pkt_num:4|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/04/30 10:17:28 865331] [debug] |scid:c669275e9fe32376496329b6|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:00005608E146A68C|pto_count:2
[2025/04/30 10:17:28 865337] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_get_pto_time_and_space|srtt:32384|rtt_var:6636|pto_duration:235712|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 10:17:28 865342] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146A68C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:28 865347] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146A68C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:28 865361] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146A68C|path:0|PNS: 2, unacked: 1679|
[2025/04/30 10:17:28 865366] [debug] |scid:c669275e9fe32376496329b6|xqc_timer_set|type:LOSS_DETECTION|expire:1746008249032665|now:1746008248865336|interv:167329|
[2025/04/30 10:17:28 865371] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E146A68C|path:0|pns:2|expire:1746008249032665|now:1746008248865336|interval:167329|pto_count:2|srtt:32384
[2025/04/30 10:17:28 865379] [debug] |scid:c669275e9fe32376496329b6|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:17:28 865384] [debug] |scid:c669275e9fe32376496329b6|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/04/30 10:17:28 865388] [debug] |scid:c669275e9fe32376496329b6|xqc_check_acked_or_dropped_pkt|conn:00005608E146A68C|pkt_num:2|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:17:28 865394] [debug] |scid:c669275e9fe32376496329b6|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:14|
[2025/04/30 10:17:28 865607] [info] |scid:c669275e9fe32376496329b6|xqc_send_packet_with_pn|<==|conn:00005608E146A68C|path:0|pkt_num:14|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:1679|now:1746008248865405|stream_id:0|stream_offset:0|
[2025/04/30 10:17:28 865618] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_on_packet_sent|conn:00005608E146A68C|path:0|pkt_num:14|origin_pktnum:2|size:274|enc_size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 10:17:28 865625] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_on_packet_sent|path:0|inflight:1679|applimit:0|
[2025/04/30 10:17:28 865630] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_get_pto_time_and_space|srtt:32384|rtt_var:6636|pto_duration:235712|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 10:17:28 865636] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146A68C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:28 865641] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146A68C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:28 865645] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146A68C|path:0|PNS: 2, unacked: 1953|
[2025/04/30 10:17:28 865650] [debug] |scid:c669275e9fe32376496329b6|xqc_timer_set|type:LOSS_DETECTION|expire:1746008249201117|now:1746008248865630|interv:335487|
[2025/04/30 10:17:28 865655] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E146A68C|path:0|pns:2|expire:1746008249201117|now:1746008248865630|interval:335487|pto_count:2|srtt:32384
[2025/04/30 10:17:28 865661] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48562|inflight:1953|
[2025/04/30 10:17:28 865668] [debug] |scid:c669275e9fe32376496329b6|xqc_check_acked_or_dropped_pkt|conn:00005608E146A68C|pkt_num:4|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:17:28 865673] [debug] |scid:c669275e9fe32376496329b6|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:15|
[2025/04/30 10:17:28 865701] [info] |scid:c669275e9fe32376496329b6|xqc_send_packet_with_pn|<==|conn:00005608E146A68C|path:0|pkt_num:15|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:1953|now:1746008248865681|stream_id:0|stream_offset:0|
[2025/04/30 10:17:28 865707] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_on_packet_sent|conn:00005608E146A68C|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 10:17:28 865711] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_on_packet_sent|path:0|inflight:1953|applimit:0|
[2025/04/30 10:17:28 865720] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_get_pto_time_and_space|srtt:32384|rtt_var:6636|pto_duration:235712|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 10:17:28 865724] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146A68C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:28 865757] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146A68C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:28 865762] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146A68C|path:0|PNS: 2, unacked: 1998|
[2025/04/30 10:17:28 865767] [debug] |scid:c669275e9fe32376496329b6|xqc_timer_set|type:LOSS_DETECTION|expire:1746008249201393|now:1746008248865720|interv:335673|
[2025/04/30 10:17:28 865772] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E146A68C|path:0|pns:2|expire:1746008249201393|now:1746008248865720|interval:335673|pto_count:2|srtt:32384
[2025/04/30 10:17:28 865777] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48562|inflight:1998|
[2025/04/30 10:17:28 865783] [debug] |scid:c669275e9fe32376496329b6|xqc_conn_next_wakeup_time|wakeup_time:1746008249201393|
[2025/04/30 10:17:28 865788] [debug] |scid:c669275e9fe32376496329b6|xqc_engine_add_wakeup_queue|next_tick_time:1746008249201393|
[2025/04/30 10:17:28 865793] [debug] |xqc_engine_wakeup_after|wakeup:1746008249201393|now:1746008248865793|diff:335600|
[2025/04/30 10:17:28 865798] [debug] |xqc_engine_main_logic|END|now:1746008248865248|
[2025/04/30 10:17:29 202194] [debug] |xqc_engine_main_logic|BEGIN|now:1746008249202194|
[2025/04/30 10:17:29 202224] [debug] |scid:c669275e9fe32376496329b6|xqc_engine_remove_wakeup_queue|next_tick_time:1746008249201393|pq_index:0|
[2025/04/30 10:17:29 202232] [debug] |scid:c669275e9fe32376496329b6|xqc_engine_add_active_queue|last_ticked_time:1746008248865248|
[2025/04/30 10:17:29 202241] [debug] |scid:c669275e9fe32376496329b6|xqc_engine_process_conn|conn:00005608E146A68C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008249202237|
[2025/04/30 10:17:29 202249] [debug] |scid:c669275e9fe32376496329b6|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008249201393|now:1746008249202237|
[2025/04/30 10:17:29 202255] [debug] |scid:c669275e9fe32376496329b6|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:17:29 202261] [debug] |scid:c669275e9fe32376496329b6|xqc_timer_loss_detection_timeout|send Probe pkts|conn:00005608E146A68C|path:0|bytes_in_flight:1998|
[2025/04/30 10:17:29 202267] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_get_pto_time_and_space|srtt:32384|rtt_var:6636|pto_duration:235712|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 10:17:29 202274] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146A68C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:29 202279] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146A68C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:29 202285] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146A68C|path:0|PNS: 2, unacked: 1998|
[2025/04/30 10:17:29 202290] [debug] |scid:c669275e9fe32376496329b6|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 10:17:29 202298] [debug] |scid:c669275e9fe32376496329b6|xqc_conn_send_probe_pkt|conn:00005608E146A68C|path:0|pkt_num:2|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 10:17:29 202308] [debug] |scid:c669275e9fe32376496329b6|xqc_conn_send_probe_pkt|conn:00005608E146A68C|path:0|pkt_num:4|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/04/30 10:17:29 202325] [debug] |scid:c669275e9fe32376496329b6|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:00005608E146A68C|pto_count:3
[2025/04/30 10:17:29 202331] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_get_pto_time_and_space|srtt:32384|rtt_var:6636|pto_duration:471424|backoff_factor:2.00|backoff:8.00|pto_cnt:3|max_ack_delay:25|
[2025/04/30 10:17:29 202337] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146A68C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:29 202342] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146A68C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:29 202347] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146A68C|path:0|PNS: 2, unacked: 1998|
[2025/04/30 10:17:29 202352] [debug] |scid:c669275e9fe32376496329b6|xqc_timer_set|type:LOSS_DETECTION|expire:1746008249537105|now:1746008249202330|interv:334775|
[2025/04/30 10:17:29 202358] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E146A68C|path:0|pns:2|expire:1746008249537105|now:1746008249202330|interval:334775|pto_count:3|srtt:32384
[2025/04/30 10:17:29 202368] [debug] |scid:c669275e9fe32376496329b6|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:17:29 202375] [debug] |scid:c669275e9fe32376496329b6|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/04/30 10:17:29 202382] [debug] |scid:c669275e9fe32376496329b6|xqc_check_acked_or_dropped_pkt|conn:00005608E146A68C|pkt_num:2|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:17:29 202390] [debug] |scid:c669275e9fe32376496329b6|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:16|
[2025/04/30 10:17:29 202487] [info] |scid:c669275e9fe32376496329b6|xqc_send_packet_with_pn|<==|conn:00005608E146A68C|path:0|pkt_num:16|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:1998|now:1746008249202408|stream_id:0|stream_offset:0|
[2025/04/30 10:17:29 202497] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_on_packet_sent|conn:00005608E146A68C|path:0|pkt_num:16|origin_pktnum:2|size:274|enc_size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 10:17:29 202504] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_on_packet_sent|path:0|inflight:1998|applimit:0|
[2025/04/30 10:17:29 202510] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_get_pto_time_and_space|srtt:32384|rtt_var:6636|pto_duration:471424|backoff_factor:2.00|backoff:8.00|pto_cnt:3|max_ack_delay:25|
[2025/04/30 10:17:29 202516] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146A68C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:29 202521] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146A68C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:29 202526] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146A68C|path:0|PNS: 2, unacked: 2272|
[2025/04/30 10:17:29 202532] [debug] |scid:c669275e9fe32376496329b6|xqc_timer_set|type:LOSS_DETECTION|expire:1746008249873832|now:1746008249202510|interv:671322|
[2025/04/30 10:17:29 202537] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E146A68C|path:0|pns:2|expire:1746008249873832|now:1746008249202510|interval:671322|pto_count:3|srtt:32384
[2025/04/30 10:17:29 202544] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48562|inflight:2272|
[2025/04/30 10:17:29 202580] [debug] |scid:c669275e9fe32376496329b6|xqc_check_acked_or_dropped_pkt|conn:00005608E146A68C|pkt_num:4|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:17:29 202598] [debug] |scid:c669275e9fe32376496329b6|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:17|
[2025/04/30 10:17:29 202636] [info] |scid:c669275e9fe32376496329b6|xqc_send_packet_with_pn|<==|conn:00005608E146A68C|path:0|pkt_num:17|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:2272|now:1746008249202606|stream_id:0|stream_offset:0|
[2025/04/30 10:17:29 202644] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_on_packet_sent|conn:00005608E146A68C|path:0|pkt_num:17|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 10:17:29 202650] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_on_packet_sent|path:0|inflight:2272|applimit:0|
[2025/04/30 10:17:29 202655] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_get_pto_time_and_space|srtt:32384|rtt_var:6636|pto_duration:471424|backoff_factor:2.00|backoff:8.00|pto_cnt:3|max_ack_delay:25|
[2025/04/30 10:17:29 202661] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146A68C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:29 202667] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146A68C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:29 202672] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146A68C|path:0|PNS: 2, unacked: 2317|
[2025/04/30 10:17:29 202677] [debug] |scid:c669275e9fe32376496329b6|xqc_timer_set|type:LOSS_DETECTION|expire:1746008249874030|now:1746008249202655|interv:671375|
[2025/04/30 10:17:29 202682] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E146A68C|path:0|pns:2|expire:1746008249874030|now:1746008249202655|interval:671375|pto_count:3|srtt:32384
[2025/04/30 10:17:29 202688] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48562|inflight:2317|
[2025/04/30 10:17:29 202695] [debug] |scid:c669275e9fe32376496329b6|xqc_conn_next_wakeup_time|wakeup_time:1746008249874030|
[2025/04/30 10:17:29 202701] [debug] |scid:c669275e9fe32376496329b6|xqc_engine_add_wakeup_queue|next_tick_time:1746008249874030|
[2025/04/30 10:17:29 202706] [debug] |xqc_engine_wakeup_after|wakeup:1746008249874030|now:1746008249202706|diff:671324|
[2025/04/30 10:17:29 202712] [debug] |xqc_engine_main_logic|END|now:1746008249202237|
[2025/04/30 10:17:29 233758] [info] |xqc_engine_packet_process|==>|conn:00005608E146A68C|size:38|state:ESTABED|recv_time:1746008249233754|
[2025/04/30 10:17:29 233782] [debug] |scid:c669275e9fe32376496329b6|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:c669275e9fe32376496329b6|spin_bit:0|
[2025/04/30 10:17:29 233796] [debug] |scid:c669275e9fe32376496329b6|xqc_packet_decrypt|largest_pn:14|
[2025/04/30 10:17:29 233803] [debug] |scid:c669275e9fe32376496329b6|xqc_packet_decrypt|decryption nonce|path_id:0|pn:17|
[2025/04/30 10:17:29 233815] [debug] |scid:c669275e9fe32376496329b6|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:17|
[2025/04/30 10:17:29 233823] [debug] |scid:c669275e9fe32376496329b6|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:29 233836] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_on_ack_received|conn:00005608E146A68C|path:0|pkt_num:10|origin_pktnum:4|size:45|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:17|path_largest_ack:10|
[2025/04/30 10:17:29 233848] [debug] |scid:c669275e9fe32376496329b6|xqc_update_sample|sampler_update|prior_lost:3|tx_in_flight:1360|prior_delivered:2610|prior_time:1746008248576996|is_app_limited:0|send_elapse:66091|ack_elapse:656758|ctl_first_sent_time:1746008248611705|lagest_ack_time:1746008249233754|curr_delivered:2655|
[2025/04/30 10:17:29 233858] [debug] |scid:c669275e9fe32376496329b6|xqc_update_sample|sampler_sent_time_update:1746008248611705|
[2025/04/30 10:17:29 233867] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_on_ack_received|sndq_packets_used:10||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 10:17:29 233886] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_on_ack_received|conn:00005608E146A68C|path:0|pkt_num:12|origin_pktnum:2|size:274|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:17|path_largest_ack:12|
[2025/04/30 10:17:29 233896] [debug] |scid:c669275e9fe32376496329b6|xqc_update_sample|sampler_update|prior_lost:3|tx_in_flight:1360|prior_delivered:2610|prior_time:1746008248576996|is_app_limited:0|send_elapse:66091|ack_elapse:656758|ctl_first_sent_time:1746008248611705|lagest_ack_time:1746008249233754|curr_delivered:2929|
[2025/04/30 10:17:29 233906] [debug] |scid:c669275e9fe32376496329b6|xqc_update_sample|sampler_sent_time_update:1746008248696804|
[2025/04/30 10:17:29 233915] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_on_ack_received|sndq_packets_used:9||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 10:17:29 233924] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_on_ack_received|conn:00005608E146A68C|path:0|pkt_num:14|origin_pktnum:2|size:274|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:17|path_largest_ack:14|
[2025/04/30 10:17:29 233934] [debug] |scid:c669275e9fe32376496329b6|xqc_update_sample|sampler_update|prior_lost:3|tx_in_flight:1360|prior_delivered:2610|prior_time:1746008248576996|is_app_limited:0|send_elapse:66091|ack_elapse:656758|ctl_first_sent_time:1746008248611705|lagest_ack_time:1746008249233754|curr_delivered:3203|
[2025/04/30 10:17:29 233943] [debug] |scid:c669275e9fe32376496329b6|xqc_update_sample|sampler_sent_time_update:1746008248865405|
[2025/04/30 10:17:29 233952] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_on_ack_received|sndq_packets_used:8||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 10:17:29 233961] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_on_ack_received|conn:00005608E146A68C|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:17|path_largest_ack:15|
[2025/04/30 10:17:29 233969] [debug] |scid:c669275e9fe32376496329b6|xqc_update_sample|sampler_update|prior_lost:3|tx_in_flight:1360|prior_delivered:2610|prior_time:1746008248576996|is_app_limited:0|send_elapse:66091|ack_elapse:656758|ctl_first_sent_time:1746008248611705|lagest_ack_time:1746008249233754|curr_delivered:3248|
[2025/04/30 10:17:29 233980] [debug] |scid:c669275e9fe32376496329b6|xqc_update_sample|sampler_sent_time_update:1746008248865681|
[2025/04/30 10:17:29 233987] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_on_ack_received|sndq_packets_used:7||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 10:17:29 233993] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_on_ack_received|conn:00005608E146A68C|path:0|pkt_num:16|origin_pktnum:2|size:274|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:17|path_largest_ack:16|
[2025/04/30 10:17:29 233998] [debug] |scid:c669275e9fe32376496329b6|xqc_update_sample|sampler_update|prior_lost:3|tx_in_flight:1360|prior_delivered:2610|prior_time:1746008248576996|is_app_limited:0|send_elapse:66091|ack_elapse:656758|ctl_first_sent_time:1746008248611705|lagest_ack_time:1746008249233754|curr_delivered:3522|
[2025/04/30 10:17:29 234002] [debug] |scid:c669275e9fe32376496329b6|xqc_update_sample|sampler_sent_time_update:1746008249202408|
[2025/04/30 10:17:29 234006] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 10:17:29 234010] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_on_ack_received|conn:00005608E146A68C|path:0|pkt_num:17|origin_pktnum:4|size:45|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:17|path_largest_ack:17|
[2025/04/30 10:17:29 234014] [debug] |scid:c669275e9fe32376496329b6|xqc_update_sample|sampler_update|prior_lost:3|tx_in_flight:1360|prior_delivered:2610|prior_time:1746008248576996|is_app_limited:0|send_elapse:66091|ack_elapse:656758|ctl_first_sent_time:1746008248611705|lagest_ack_time:1746008249233754|curr_delivered:3567|
[2025/04/30 10:17:29 234024] [debug] |scid:c669275e9fe32376496329b6|xqc_update_sample|sampler_sent_time_update:1746008249202606|
[2025/04/30 10:17:29 234028] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/04/30 10:17:29 234032] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E146A68C|srtt:32384|rttvar:6636|minrtt:30848|latest_rtt:31148|ack_delay:56|
[2025/04/30 10:17:29 234037] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_update_rtt|l-0.0.0.0-443-c669275e9fe32376496329b6 p-193.167.0.100-39487-5b111efeeb9bd41b |after update rtt|conn:00005608E146A68C|srtt:32222|rttvar:5300|minrtt:30848|latest_rtt:31148|ack_delay:56|
[2025/04/30 10:17:29 234041] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_get_lost_sent_pn|largest_acked:17|lost_pn:12|thresh:5|
[2025/04/30 10:17:29 234047] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:6|lost_pn:12|po_sent_time:1746008248545975|lost_send_time:1746008249169310|loss_delay:64444|frame:STREAM |repair:128|
[2025/04/30 10:17:29 234052] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008248545975u|
[2025/04/30 10:17:29 234056] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_detect_lost|OnLostDetection|Persistent congestion occurs|
[2025/04/30 10:17:29 234061] [stats] |scid:c669275e9fe32376496329b6|xqc_send_ctl_detect_lost|l-0.0.0.0-443-c669275e9fe32376496329b6 p-193.167.0.100-39487-5b111efeeb9bd41b |lost interval:622404|lost_count:1|send_count:8|pkt_num:6|po_send_time:1746008248545975|srtt:32222|cwnd:5744|bw:35413|conn_life:940585|now:0|last_lost_time:940585|
[2025/04/30 10:17:29 234067] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 15|pns:2|
[2025/04/30 10:17:29 234071] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:29 234075] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E146A68C|path:0|
[2025/04/30 10:17:29 234080] [debug] |scid:c669275e9fe32376496329b6|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:29 234084] [debug] |scid:c669275e9fe32376496329b6|xqc_generate_sample|sampler: send_elapse 66091, ack_elapse 656758, delivered 957|rate 1457|lost 4|
[2025/04/30 10:17:29 234089] [debug] |scid:c669275e9fe32376496329b6|xqc_bbr_update_bandwidth|BBRv1: RTT round update 4 -> 5|
[2025/04/30 10:17:29 234094] [debug] |scid:c669275e9fe32376496329b6|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1457) in round 5|
[2025/04/30 10:17:29 234098] [debug] |scid:c669275e9fe32376496329b6|xqc_bbr_update_min_rtt|minrtt expire|rtt:30848, old_rtt:30848|
[2025/04/30 10:17:29 234102] [debug] |scid:c669275e9fe32376496329b6|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1914|
[2025/04/30 10:17:29 234106] [debug] |scid:c669275e9fe32376496329b6|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:5744|packet_lost:1|acked:957|po_sent_time:1746008249202606|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:3567|
[2025/04/30 10:17:29 234111] [debug] |scid:c669275e9fe32376496329b6|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:5744|packet_lost:1|acked:957|po_sent_time:1746008249202606|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:3567|
[2025/04/30 10:17:29 234116] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-c669275e9fe32376496329b6 p-193.167.0.100-39487-5b111efeeb9bd41b |bbr on ack|mode:0|pacing_rate:3965170|bw:35413|cwnd:6701|full_bw_reached:0|inflight:0|srtt:32222|latest_rtt:31148|min_rtt:30848|applimit:0|lost:3|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:17:29 234121] [stats] |scid:c669275e9fe32376496329b6|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-c669275e9fe32376496329b6 p-193.167.0.100-39487-5b111efeeb9bd41b |path:0||cwnd:6701|inflight:0|mode:0|applimit:0|pacing_rate:3965170|bw:35413|srtt:32222|latest_rtt:31148|min_rtt:30848|send:25|lost:3|tlp:4|recv:9|recovery:0|slow_start:1|conn_life:940952|acked:957|delivered:3567|is_cwnd_limited:0|
[2025/04/30 10:17:29 234133] [debug] |scid:c669275e9fe32376496329b6|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:17|largest:17|pns:2|
[2025/04/30 10:17:29 234138] [info] |scid:c669275e9fe32376496329b6|xqc_conn_on_pkt_processed|====>|conn:00005608E146A68C|path:0|size:38|pkt_type:SHORT_HEADER|pkt_num:17|frame:ACK |recv_time:1746008249233754|dcid:c669275e9fe32376496329b6|dcid_seq:0|
[2025/04/30 10:17:29 234143] [debug] |scid:c669275e9fe32376496329b6|xqc_timer_set|type:PATH_IDLE|expire:1746008369233754|now:1746008249233754|interv:120000000|
[2025/04/30 10:17:29 234148] [debug] |scid:c669275e9fe32376496329b6|xqc_timer_set|type:CONN_IDLE|expire:1746008369233754|now:1746008249233754|interv:120000000|
[2025/04/30 10:17:29 234151] [debug] |scid:c669275e9fe32376496329b6|xqc_engine_remove_wakeup_queue|next_tick_time:1746008249874030|pq_index:0|
[2025/04/30 10:17:29 234156] [debug] |scid:c669275e9fe32376496329b6|xqc_engine_add_active_queue|last_ticked_time:1746008249202237|
[2025/04/30 10:17:29 234160] [debug] |xqc_engine_main_logic|BEGIN|now:1746008249234160|
[2025/04/30 10:17:29 234165] [debug] |scid:c669275e9fe32376496329b6|xqc_engine_process_conn|conn:00005608E146A68C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008249234164|
[2025/04/30 10:17:29 234172] [debug] |scid:c669275e9fe32376496329b6|xqc_path_get_perf_class|conn:00005608E146A68C|path_id:0|path_srtt:32222|min_srtt:32222|path_bw:35413|loss_rate:100.00|path_pto:0|
[2025/04/30 10:17:29 234177] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_can_send|l-0.0.0.0-443-c669275e9fe32376496329b6 p-193.167.0.100-39487-5b111efeeb9bd41b |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:0|cwnd:6701|conn:00005608E146A68C|stream_id:0|stream_offset:1024|
[2025/04/30 10:17:29 234182] [debug] |scid:c669275e9fe32376496329b6|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E146A68C|path_id:0|path_srtt:32222|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:29 234187] [debug] |scid:c669275e9fe32376496329b6|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:6|size:1041|reinj:0|path_class:4|
[2025/04/30 10:17:29 234192] [debug] |scid:c669275e9fe32376496329b6|xqc_check_acked_or_dropped_pkt|conn:00005608E146A68C|pkt_num:6|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:17:29 234196] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_can_send|l-0.0.0.0-443-c669275e9fe32376496329b6 p-193.167.0.100-39487-5b111efeeb9bd41b |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:0|cwnd:6701|conn:00005608E146A68C|stream_id:0|stream_offset:1024|
[2025/04/30 10:17:29 234200] [debug] |scid:c669275e9fe32376496329b6|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:17:29 234205] [debug] |scid:c669275e9fe32376496329b6|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:18|
[2025/04/30 10:17:29 234245] [info] |scid:c669275e9fe32376496329b6|xqc_send_packet_with_pn|<==|conn:00005608E146A68C|path:0|pkt_num:18|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:0|now:1746008249234214|stream_id:0|stream_offset:1024|
[2025/04/30 10:17:29 234251] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_on_packet_sent|conn:00005608E146A68C|path:0|pkt_num:18|origin_pktnum:6|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:17:29 234256] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 10:17:29 234261] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_get_pto_time_and_space|srtt:32222|rtt_var:5300|pto_duration:53422|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:29 234269] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146A68C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:29 234273] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146A68C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:29 234277] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146A68C|path:0|PNS: 2, unacked: 1041|
[2025/04/30 10:17:29 234281] [debug] |scid:c669275e9fe32376496329b6|xqc_timer_set|type:LOSS_DETECTION|expire:1746008249312636|now:1746008249234260|interv:78376|
[2025/04/30 10:17:29 234285] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E146A68C|path:0|pns:2|expire:1746008249312636|now:1746008249234260|interval:78376|pto_count:0|srtt:32222
[2025/04/30 10:17:29 234290] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:6701|inflight:1041|
[2025/04/30 10:17:29 234295] [debug] |scid:c669275e9fe32376496329b6|xqc_conn_next_wakeup_time|wakeup_time:1746008249312636|
[2025/04/30 10:17:29 234299] [debug] |scid:c669275e9fe32376496329b6|xqc_engine_add_wakeup_queue|next_tick_time:1746008249312636|
[2025/04/30 10:17:29 234303] [debug] |xqc_engine_wakeup_after|wakeup:1746008249312636|now:1746008249234303|diff:78333|
[2025/04/30 10:17:29 234308] [debug] |xqc_engine_main_logic|END|now:1746008249234164|
[2025/04/30 10:17:29 234313] [debug] |xqc_engine_main_logic|BEGIN|now:1746008249234313|
[2025/04/30 10:17:29 234317] [debug] |xqc_engine_wakeup_after|wakeup:1746008249312636|now:1746008249234317|diff:78319|
[2025/04/30 10:17:29 234321] [debug] |xqc_engine_main_logic|END|now:1746008249234313|
[2025/04/30 10:17:29 313452] [debug] |xqc_engine_main_logic|BEGIN|now:1746008249313452|
[2025/04/30 10:17:29 313469] [debug] |scid:c669275e9fe32376496329b6|xqc_engine_remove_wakeup_queue|next_tick_time:1746008249312636|pq_index:0|
[2025/04/30 10:17:29 313475] [debug] |scid:c669275e9fe32376496329b6|xqc_engine_add_active_queue|last_ticked_time:1746008249234164|
[2025/04/30 10:17:29 313482] [debug] |scid:c669275e9fe32376496329b6|xqc_engine_process_conn|conn:00005608E146A68C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008249313480|
[2025/04/30 10:17:29 313488] [debug] |scid:c669275e9fe32376496329b6|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008249312636|now:1746008249313480|
[2025/04/30 10:17:29 313494] [debug] |scid:c669275e9fe32376496329b6|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:17:29 313499] [debug] |scid:c669275e9fe32376496329b6|xqc_timer_loss_detection_timeout|send Probe pkts|conn:00005608E146A68C|path:0|bytes_in_flight:1041|
[2025/04/30 10:17:29 313504] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_get_pto_time_and_space|srtt:32222|rtt_var:5300|pto_duration:53422|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:29 313510] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146A68C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:29 313515] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146A68C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:29 313520] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146A68C|path:0|PNS: 2, unacked: 1041|
[2025/04/30 10:17:29 313525] [debug] |scid:c669275e9fe32376496329b6|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 10:17:29 313531] [debug] |scid:c669275e9fe32376496329b6|xqc_conn_send_probe_pkt|conn:00005608E146A68C|path:0|pkt_num:6|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|
[2025/04/30 10:17:29 313546] [debug] |scid:c669275e9fe32376496329b6|xqc_conn_send_probe_pkt|conn:00005608E146A68C|path:0|pkt_num:18|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|
[2025/04/30 10:17:29 313583] [debug] |scid:c669275e9fe32376496329b6|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:00005608E146A68C|pto_count:1
[2025/04/30 10:17:29 313590] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E146A68C|path:0|
[2025/04/30 10:17:29 313595] [debug] |scid:c669275e9fe32376496329b6|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:29 313600] [debug] |scid:c669275e9fe32376496329b6|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1746008249313480|
[2025/04/30 10:17:29 313605] [debug] |scid:c669275e9fe32376496329b6|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:29 313612] [debug] |scid:c669275e9fe32376496329b6|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:1024|
[2025/04/30 10:17:29 313618] [debug] |scid:c669275e9fe32376496329b6|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:1024|
[2025/04/30 10:17:29 313623] [debug] |scid:c669275e9fe32376496329b6|xqc_check_acked_or_dropped_pkt|conn:00005608E146A68C|pkt_num:6|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:17:29 313629] [debug] |scid:c669275e9fe32376496329b6|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:19|
[2025/04/30 10:17:29 313676] [info] |scid:c669275e9fe32376496329b6|xqc_send_packet_with_pn|<==|conn:00005608E146A68C|path:0|pkt_num:19|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:0|now:1746008249313640|stream_id:0|stream_offset:1024|
[2025/04/30 10:17:29 313684] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_on_packet_sent|conn:00005608E146A68C|path:0|pkt_num:19|origin_pktnum:6|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:17:29 313691] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 10:17:29 313696] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_get_pto_time_and_space|srtt:32222|rtt_var:5300|pto_duration:106844|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:17:29 313702] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146A68C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:29 313707] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146A68C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:29 313711] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146A68C|path:0|PNS: 2, unacked: 1041|
[2025/04/30 10:17:29 313716] [debug] |scid:c669275e9fe32376496329b6|xqc_timer_set|type:LOSS_DETECTION|expire:1746008249470484|now:1746008249313696|interv:156788|
[2025/04/30 10:17:29 313722] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E146A68C|path:0|pns:2|expire:1746008249470484|now:1746008249313696|interval:156788|pto_count:1|srtt:32222
[2025/04/30 10:17:29 313727] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:6701|inflight:1041|
[2025/04/30 10:17:29 313733] [debug] |scid:c669275e9fe32376496329b6|xqc_check_acked_or_dropped_pkt|conn:00005608E146A68C|pkt_num:18|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:17:29 313739] [debug] |scid:c669275e9fe32376496329b6|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:20|
[2025/04/30 10:17:29 313768] [info] |scid:c669275e9fe32376496329b6|xqc_send_packet_with_pn|<==|conn:00005608E146A68C|path:0|pkt_num:20|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:1041|now:1746008249313746|stream_id:0|stream_offset:1024|
[2025/04/30 10:17:29 313775] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_on_packet_sent|conn:00005608E146A68C|path:0|pkt_num:20|origin_pktnum:6|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:17:29 313787] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_on_packet_sent|path:0|inflight:1041|applimit:0|
[2025/04/30 10:17:29 313792] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_get_pto_time_and_space|srtt:32222|rtt_var:5300|pto_duration:106844|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:17:29 313797] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146A68C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:29 313802] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146A68C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:29 313807] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146A68C|path:0|PNS: 2, unacked: 2082|
[2025/04/30 10:17:29 313812] [debug] |scid:c669275e9fe32376496329b6|xqc_timer_set|type:LOSS_DETECTION|expire:1746008249470590|now:1746008249313792|interv:156798|
[2025/04/30 10:17:29 313817] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E146A68C|path:0|pns:2|expire:1746008249470590|now:1746008249313792|interval:156798|pto_count:1|srtt:32222
[2025/04/30 10:17:29 313822] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:6701|inflight:2082|
[2025/04/30 10:17:29 313828] [debug] |scid:c669275e9fe32376496329b6|xqc_conn_next_wakeup_time|wakeup_time:1746008249470590|
[2025/04/30 10:17:29 313833] [debug] |scid:c669275e9fe32376496329b6|xqc_engine_add_wakeup_queue|next_tick_time:1746008249470590|
[2025/04/30 10:17:29 313838] [debug] |xqc_engine_wakeup_after|wakeup:1746008249470590|now:1746008249313838|diff:156752|
[2025/04/30 10:17:29 313844] [debug] |xqc_engine_main_logic|END|now:1746008249313480|
[2025/04/30 10:17:29 345502] [info] |xqc_engine_packet_process|==>|conn:00005608E146A68C|size:34|state:ESTABED|recv_time:1746008249345500|
[2025/04/30 10:17:29 345522] [debug] |scid:c669275e9fe32376496329b6|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:c669275e9fe32376496329b6|spin_bit:0|
[2025/04/30 10:17:29 345534] [debug] |scid:c669275e9fe32376496329b6|xqc_packet_decrypt|largest_pn:17|
[2025/04/30 10:17:29 345542] [debug] |scid:c669275e9fe32376496329b6|xqc_packet_decrypt|decryption nonce|path_id:0|pn:19|
[2025/04/30 10:17:29 345576] [debug] |scid:c669275e9fe32376496329b6|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:19|
[2025/04/30 10:17:29 345585] [debug] |scid:c669275e9fe32376496329b6|xqc_process_frames|frame_type:1c|
[2025/04/30 10:17:29 345594] [debug] |scid:c669275e9fe32376496329b6|xqc_timer_set|type:CONN_DRAINING|expire:1746008249580859|now:1746008249345593|interv:235266|
[2025/04/30 10:17:29 345602] [debug] |scid:c669275e9fe32376496329b6|xqc_send_queue_drop_packets|sndq_packets_used:4|sndq_packets_used_bytes:0|sndq_packets_free:7|
[2025/04/30 10:17:29 345611] [debug] |scid:c669275e9fe32376496329b6|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:2082|
[2025/04/30 10:17:29 345619] [debug] |scid:c669275e9fe32376496329b6|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:17:29 345627] [debug] |scid:c669275e9fe32376496329b6|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:17:29 345635] [debug] |scid:c669275e9fe32376496329b6|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 10:17:29 345642] [debug] |scid:c669275e9fe32376496329b6|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:29 345652] [info] |scid:c669275e9fe32376496329b6|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 10:17:29 345662] [debug] |scid:c669275e9fe32376496329b6|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/04/30 10:17:29 345681] [debug] |scid:c669275e9fe32376496329b6|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:19|largest:19|pns:2|
[2025/04/30 10:17:29 345691] [info] |scid:c669275e9fe32376496329b6|xqc_conn_on_pkt_processed|====>|conn:00005608E146A68C|path:0|size:34|pkt_type:SHORT_HEADER|pkt_num:19|frame:CONNECTION_CLOSE |recv_time:1746008249345500|dcid:c669275e9fe32376496329b6|dcid_seq:0|
[2025/04/30 10:17:29 345698] [debug] |scid:c669275e9fe32376496329b6|xqc_timer_set|type:PATH_IDLE|expire:1746008369345500|now:1746008249345500|interv:120000000|
[2025/04/30 10:17:29 345704] [debug] |scid:c669275e9fe32376496329b6|xqc_timer_set|type:CONN_IDLE|expire:1746008369345500|now:1746008249345500|interv:120000000|
[2025/04/30 10:17:29 345708] [debug] |scid:c669275e9fe32376496329b6|xqc_engine_remove_wakeup_queue|next_tick_time:1746008249470590|pq_index:0|
[2025/04/30 10:17:29 345714] [debug] |scid:c669275e9fe32376496329b6|xqc_engine_add_active_queue|last_ticked_time:1746008249313480|
[2025/04/30 10:17:29 345719] [debug] |xqc_engine_main_logic|BEGIN|now:1746008249345719|
[2025/04/30 10:17:29 345726] [debug] |scid:c669275e9fe32376496329b6|xqc_engine_process_conn|conn:00005608E146A68C|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:1746008249345724|
[2025/04/30 10:17:29 345733] [debug] |scid:c669275e9fe32376496329b6|xqc_path_get_perf_class|conn:00005608E146A68C|path_id:0|path_srtt:32222|min_srtt:32222|path_bw:35413|loss_rate:100.00|path_pto:1|
[2025/04/30 10:17:29 345739] [debug] |scid:c669275e9fe32376496329b6|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E146A68C|path_id:0|path_srtt:32222|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:29 345745] [debug] |scid:c669275e9fe32376496329b6|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:17|reinj:0|path_class:4|
[2025/04/30 10:17:29 345752] [debug] |scid:c669275e9fe32376496329b6|xqc_check_acked_or_dropped_pkt|conn:00005608E146A68C|pkt_num:0|size:17|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/04/30 10:17:29 345758] [debug] |scid:c669275e9fe32376496329b6|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:21|
[2025/04/30 10:17:29 345805] [info] |scid:c669275e9fe32376496329b6|xqc_send_packet_with_pn|<==|conn:00005608E146A68C|path:0|pkt_num:21|size:17|sent:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1746008249345766|stream_id:0|stream_offset:0|
[2025/04/30 10:17:29 345817] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_on_packet_sent|conn:00005608E146A68C|path:0|pkt_num:21|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 10:17:29 345827] [debug] |scid:c669275e9fe32376496329b6|xqc_conn_next_wakeup_time|wakeup_time:1746008249580859|
[2025/04/30 10:17:29 345836] [debug] |scid:c669275e9fe32376496329b6|xqc_engine_add_wakeup_queue|next_tick_time:1746008249580859|
[2025/04/30 10:17:29 345844] [debug] |xqc_engine_wakeup_after|wakeup:1746008249580859|now:1746008249345843|diff:235016|
[2025/04/30 10:17:29 345849] [debug] |xqc_engine_main_logic|END|now:1746008249345724|
[2025/04/30 10:17:29 345856] [debug] |xqc_engine_main_logic|BEGIN|now:1746008249345856|
[2025/04/30 10:17:29 345861] [debug] |xqc_engine_wakeup_after|wakeup:1746008249580859|now:1746008249345861|diff:234998|
[2025/04/30 10:17:29 345866] [debug] |xqc_engine_main_logic|END|now:1746008249345856|
[2025/04/30 10:17:29 347224] [debug] |scid:a893c3608b06a716bd0d3588|xqc_timer_set|type:CONN_IDLE|expire:1746008309347223|now:1746008249347223|interv:60000000|
[2025/04/30 10:17:29 347244] [debug] |scid:a893c3608b06a716bd0d3588|xqc_timer_set|type:PATH_IDLE|expire:1746008309347244|now:1746008249347244|interv:60000000|
[2025/04/30 10:17:29 347252] [debug] |xqc_path_create|path:0|dcid:9dd871a7c7cb9f47|scid:a893c3608b06a716bd0d3588|create_path_count:1|
[2025/04/30 10:17:29 347267] [debug] |scid:a893c3608b06a716bd0d3588|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 10:17:29 347274] [debug] |xqc_path_init|path:0|dcid:9dd871a7c7cb9f47|scid:a893c3608b06a716bd0d3588|state:2|
[2025/04/30 10:17:29 347280] [debug] |scid:a893c3608b06a716bd0d3588|xqc_conn_create|success|scid:a893c3608b06a716bd0d3588|dcid:9dd871a7c7cb9f47|conn:00005608E144BEEC|
[2025/04/30 10:17:29 347289] [info] |scid:a893c3608b06a716bd0d3588|xqc_conn_server_create|hash odcid conn|odcid:61367fccb8433b99014de59acfde|conn:00005608E144BEEC|
[2025/04/30 10:17:29 347301] [info] |scid:a893c3608b06a716bd0d3588|xqc_conn_get_local_transport_params|generate sr_token[5db93af18879dcc8d05b0fd742da0eb2] for cid[61367fccb8433b99014de59acfde]
[2025/04/30 10:17:29 347324] [stats] |xqc_conn_server_init_path_addr|path:0|l-0.0.0.0-443-a893c3608b06a716bd0d3588 p-193.167.0.100-39487-9dd871a7c7cb9f47|
[2025/04/30 10:17:29 347329] [info] |xqc_engine_packet_process|==>|conn:00005608E144BEEC|size:1200|state:S_INIT|recv_time:1746008249347198|
[2025/04/30 10:17:29 347426] [debug] |scid:a893c3608b06a716bd0d3588|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:17:29 347431] [debug] |scid:a893c3608b06a716bd0d3588|xqc_packet_parse_initial|success|Length:1168|
[2025/04/30 10:17:29 347437] [debug] |scid:a893c3608b06a716bd0d3588|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:17:29 347441] [debug] |scid:a893c3608b06a716bd0d3588|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 10:17:29 347447] [debug] |scid:a893c3608b06a716bd0d3588|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:0|
[2025/04/30 10:17:29 347451] [debug] |scid:a893c3608b06a716bd0d3588|xqc_process_frames|frame_type:6|
[2025/04/30 10:17:29 347455] [info] |scid:a893c3608b06a716bd0d3588|xqc_conn_check_token|token empty|
[2025/04/30 10:17:29 347460] [info] |scid:a893c3608b06a716bd0d3588|xqc_process_crypto_frame|check_token fail|conn:00005608E144BEEC|l-0.0.0.0-443-a893c3608b06a716bd0d3588 p-193.167.0.100-39487-9dd871a7c7cb9f47|
[2025/04/30 10:17:29 347465] [debug] |scid:a893c3608b06a716bd0d3588|xqc_create_crypto_stream|encrypt_level:0|cur_state:S_INIT|
[2025/04/30 10:17:29 347470] [debug] |scid:a893c3608b06a716bd0d3588|xqc_process_crypto_frame|level:0|
[2025/04/30 10:17:29 347474] [debug] |scid:a893c3608b06a716bd0d3588|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 10:17:29 347478] [debug] |scid:a893c3608b06a716bd0d3588|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|248u|
[2025/04/30 10:17:29 347544] [info] |scid:a893c3608b06a716bd0d3588|xqc_ssl_cert_cb|cert chain or key empty|sni:server4
[2025/04/30 10:17:29 347723] [debug] |scid:a893c3608b06a716bd0d3588|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 10:17:29 347729] [debug] |scid:a893c3608b06a716bd0d3588|xqc_conn_enable_multipath|xqc_conn_enable_multipath|1|0|
[2025/04/30 10:17:29 347733] [warn] |scid:a893c3608b06a716bd0d3588|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 10:17:29 347944] [debug] |scid:a893c3608b06a716bd0d3588|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:3|rv:0|
[2025/04/30 10:17:29 347950] [debug] |scid:a893c3608b06a716bd0d3588|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 10:17:29 347955] [debug] |scid:a893c3608b06a716bd0d3588|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 10:17:29 347959] [debug] |scid:a893c3608b06a716bd0d3588|xqc_create_crypto_stream|encrypt_level:2|cur_state:S_INIT|
[2025/04/30 10:17:29 347963] [debug] |scid:a893c3608b06a716bd0d3588|xqc_process_crypto_frame|server create hsk stream|
[2025/04/30 10:17:29 347967] [debug] |scid:a893c3608b06a716bd0d3588|xqc_process_frames|frame_type:0|
[2025/04/30 10:17:29 347971] [debug] |scid:a893c3608b06a716bd0d3588|xqc_process_padding_frame|process padding|
[2025/04/30 10:17:29 347979] [debug] |scid:a893c3608b06a716bd0d3588|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:17:29 347988] [debug] |scid:a893c3608b06a716bd0d3588|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 10:17:29 347992] [debug] |scid:a893c3608b06a716bd0d3588|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:0|
[2025/04/30 10:17:29 347997] [info] |scid:a893c3608b06a716bd0d3588|xqc_conn_on_pkt_processed|====>|conn:00005608E144BEEC|path:0|size:1200|pkt_type:INIT|pkt_num:0|frame:PADDING CRYPTO |recv_time:1746008249347198|dcid:61367fccb8433b99014de59acfde|dcid_seq:0|
[2025/04/30 10:17:29 348002] [debug] |scid:a893c3608b06a716bd0d3588|xqc_timer_set|type:PATH_IDLE|expire:1746008309347198|now:1746008249347198|interv:60000000|
[2025/04/30 10:17:29 348006] [debug] |scid:a893c3608b06a716bd0d3588|xqc_timer_set|type:CONN_IDLE|expire:1746008309347198|now:1746008249347198|interv:60000000|
[2025/04/30 10:17:29 348011] [debug] |xqc_engine_main_logic|BEGIN|now:1746008249348010|
[2025/04/30 10:17:29 348015] [debug] |scid:a893c3608b06a716bd0d3588|xqc_engine_process_conn|conn:00005608E144BEEC|state:S_INIT|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN (null) |now:1746008249348015|
[2025/04/30 10:17:29 348020] [info] |scid:a893c3608b06a716bd0d3588|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 10:17:29 348024] [debug] |scid:a893c3608b06a716bd0d3588|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_INIT|next_state:S_INITIAL_RECVD|
[2025/04/30 10:17:29 348028] [debug] |scid:a893c3608b06a716bd0d3588|xqc_process_crypto_write_streams|
[2025/04/30 10:17:29 348032] [debug] |scid:a893c3608b06a716bd0d3588|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 10:17:29 348036] [debug] |scid:a893c3608b06a716bd0d3588|xqc_crypto_stream_on_write|cur_state:1|switch|
[2025/04/30 10:17:29 348042] [info] |scid:a893c3608b06a716bd0d3588|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:128|sent:94|pkt_type:INIT|frame:CRYPTO |now:1746008249348041|
[2025/04/30 10:17:29 348046] [debug] |scid:a893c3608b06a716bd0d3588|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:S_INITIAL_RECVD|next_state:S_INITIAL_SENT|
[2025/04/30 10:17:29 348051] [debug] |scid:a893c3608b06a716bd0d3588|xqc_process_crypto_write_streams|
[2025/04/30 10:17:29 348054] [debug] |scid:a893c3608b06a716bd0d3588|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 10:17:29 348059] [info] |scid:a893c3608b06a716bd0d3588|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:181|sent:148|pkt_type:HSK|frame:CRYPTO |now:1746008249348058|
[2025/04/30 10:17:29 348064] [info] |scid:a893c3608b06a716bd0d3588|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:509|sent:476|pkt_type:HSK|frame:CRYPTO |now:1746008249348063|
[2025/04/30 10:17:29 348068] [info] |scid:a893c3608b06a716bd0d3588|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:117|sent:84|pkt_type:HSK|frame:CRYPTO |now:1746008249348068|
[2025/04/30 10:17:29 348073] [info] |scid:a893c3608b06a716bd0d3588|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:73|sent:40|pkt_type:HSK|frame:CRYPTO |now:1746008249348073|
[2025/04/30 10:17:29 348077] [debug] |scid:a893c3608b06a716bd0d3588|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:S_INITIAL_SENT|next_state:S_HANDSHAKE_SENT|
[2025/04/30 10:17:29 348083] [debug] |scid:a893c3608b06a716bd0d3588|xqc_gen_ack_frame|largest_recv:0|ack_delay:884|first_ack_range:0|largest_pkt_recv_time:1746008249347198|
[2025/04/30 10:17:29 348087] [debug] |scid:a893c3608b06a716bd0d3588|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/04/30 10:17:29 348091] [debug] |scid:a893c3608b06a716bd0d3588|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 10:17:29 348096] [debug] |scid:a893c3608b06a716bd0d3588|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:17:29 348101] [debug] |scid:a893c3608b06a716bd0d3588|xqc_path_get_perf_class|conn:00005608E144BEEC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:29 348108] [debug] |scid:a893c3608b06a716bd0d3588|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E144BEEC|path_id:0|path_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 10:17:29 348113] [debug] |scid:a893c3608b06a716bd0d3588|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:128|reinj:0|path_class:2|
[2025/04/30 10:17:29 348118] [debug] |scid:a893c3608b06a716bd0d3588|xqc_path_get_perf_class|conn:00005608E144BEEC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:29 348122] [debug] |scid:a893c3608b06a716bd0d3588|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E144BEEC|path_id:0|path_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 10:17:29 348126] [debug] |scid:a893c3608b06a716bd0d3588|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:181|reinj:0|path_class:2|
[2025/04/30 10:17:29 348131] [debug] |scid:a893c3608b06a716bd0d3588|xqc_path_get_perf_class|conn:00005608E144BEEC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:29 348135] [debug] |scid:a893c3608b06a716bd0d3588|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E144BEEC|path_id:0|path_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 10:17:29 348139] [debug] |scid:a893c3608b06a716bd0d3588|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:509|reinj:0|path_class:2|
[2025/04/30 10:17:29 348143] [debug] |scid:a893c3608b06a716bd0d3588|xqc_path_get_perf_class|conn:00005608E144BEEC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:29 348147] [debug] |scid:a893c3608b06a716bd0d3588|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E144BEEC|path_id:0|path_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 10:17:29 348152] [debug] |scid:a893c3608b06a716bd0d3588|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:117|reinj:0|path_class:2|
[2025/04/30 10:17:29 348156] [debug] |scid:a893c3608b06a716bd0d3588|xqc_path_get_perf_class|conn:00005608E144BEEC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:29 348160] [debug] |scid:a893c3608b06a716bd0d3588|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E144BEEC|path_id:0|path_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 10:17:29 348164] [debug] |scid:a893c3608b06a716bd0d3588|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:73|reinj:0|path_class:2|
[2025/04/30 10:17:29 348169] [debug] |scid:a893c3608b06a716bd0d3588|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:29 348174] [debug] |scid:a893c3608b06a716bd0d3588|xqc_check_acked_or_dropped_pkt|conn:00005608E144BEEC|pkt_num:0|size:128|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 10:17:29 348178] [debug] |scid:a893c3608b06a716bd0d3588|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:17:29 348219] [info] |scid:a893c3608b06a716bd0d3588|xqc_send_packet_with_pn|<==|conn:00005608E144BEEC|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746008249348185|stream_id:0|stream_offset:0|
[2025/04/30 10:17:29 348229] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_on_packet_sent|conn:00005608E144BEEC|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 10:17:29 348237] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 10:17:29 348244] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:29 348256] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144BEEC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:29 348261] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144BEEC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:29 348264] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144BEEC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:29 348268] [debug] |scid:a893c3608b06a716bd0d3588|xqc_timer_set|type:LOSS_DETECTION|expire:1746008250098185|now:1746008249348243|interv:749942|
[2025/04/30 10:17:29 348272] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E144BEEC|path:0|pns:0|expire:1746008250098185|now:1746008249348243|interval:749942|pto_count:0|srtt:250000
[2025/04/30 10:17:29 348277] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1184|
[2025/04/30 10:17:29 348282] [debug] |scid:a893c3608b06a716bd0d3588|xqc_check_acked_or_dropped_pkt|conn:00005608E144BEEC|pkt_num:0|size:181|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:29 348287] [debug] |scid:a893c3608b06a716bd0d3588|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:17:29 348318] [info] |scid:a893c3608b06a716bd0d3588|xqc_send_packet_with_pn|<==|conn:00005608E144BEEC|path:0|pkt_num:0|size:181|sent:197|pkt_type:HSK|frame:CRYPTO |inflight:1184|now:1746008249348293|stream_id:0|stream_offset:0|
[2025/04/30 10:17:29 348327] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_on_packet_sent|conn:00005608E144BEEC|path:0|pkt_num:0|origin_pktnum:0|size:181|enc_size:197|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:17:29 348335] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:0|
[2025/04/30 10:17:29 348341] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:29 348348] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144BEEC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:29 348352] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144BEEC|path:0|PNS: 1, unacked: 181|
[2025/04/30 10:17:29 348356] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144BEEC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:29 348359] [debug] |scid:a893c3608b06a716bd0d3588|xqc_timer_set|type:LOSS_DETECTION|expire:1746008250098185|now:1746008249348341|interv:749844|
[2025/04/30 10:17:29 348363] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E144BEEC|path:0|pns:0|expire:1746008250098185|now:1746008249348341|interval:749844|pto_count:0|srtt:250000
[2025/04/30 10:17:29 348368] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1365|
[2025/04/30 10:17:29 348373] [debug] |scid:a893c3608b06a716bd0d3588|xqc_check_acked_or_dropped_pkt|conn:00005608E144BEEC|pkt_num:0|size:509|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:29 348377] [debug] |scid:a893c3608b06a716bd0d3588|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:17:29 348407] [info] |scid:a893c3608b06a716bd0d3588|xqc_send_packet_with_pn|<==|conn:00005608E144BEEC|path:0|pkt_num:1|size:509|sent:525|pkt_type:HSK|frame:CRYPTO |inflight:1365|now:1746008249348383|stream_id:0|stream_offset:0|
[2025/04/30 10:17:29 348415] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_on_packet_sent|conn:00005608E144BEEC|path:0|pkt_num:1|origin_pktnum:0|size:509|enc_size:525|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:17:29 348423] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_on_packet_sent|path:0|inflight:1365|applimit:0|
[2025/04/30 10:17:29 348435] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:29 348439] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144BEEC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:29 348443] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144BEEC|path:0|PNS: 1, unacked: 690|
[2025/04/30 10:17:29 348447] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144BEEC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:29 348451] [debug] |scid:a893c3608b06a716bd0d3588|xqc_timer_set|type:LOSS_DETECTION|expire:1746008250098185|now:1746008249348435|interv:749750|
[2025/04/30 10:17:29 348455] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E144BEEC|path:0|pns:0|expire:1746008250098185|now:1746008249348435|interval:749750|pto_count:0|srtt:250000
[2025/04/30 10:17:29 348459] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1874|
[2025/04/30 10:17:29 348464] [debug] |scid:a893c3608b06a716bd0d3588|xqc_check_acked_or_dropped_pkt|conn:00005608E144BEEC|pkt_num:0|size:117|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:29 348469] [debug] |scid:a893c3608b06a716bd0d3588|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:17:29 348498] [info] |scid:a893c3608b06a716bd0d3588|xqc_send_packet_with_pn|<==|conn:00005608E144BEEC|path:0|pkt_num:2|size:117|sent:133|pkt_type:HSK|frame:CRYPTO |inflight:1874|now:1746008249348475|stream_id:0|stream_offset:0|
[2025/04/30 10:17:29 348507] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_on_packet_sent|conn:00005608E144BEEC|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 10:17:29 348513] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_on_packet_sent|path:0|inflight:1874|applimit:0|
[2025/04/30 10:17:29 348520] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:29 348526] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144BEEC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:29 348530] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144BEEC|path:0|PNS: 1, unacked: 807|
[2025/04/30 10:17:29 348534] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144BEEC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:29 348537] [debug] |scid:a893c3608b06a716bd0d3588|xqc_timer_set|type:LOSS_DETECTION|expire:1746008250098185|now:1746008249348520|interv:749665|
[2025/04/30 10:17:29 348541] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E144BEEC|path:0|pns:0|expire:1746008250098185|now:1746008249348520|interval:749665|pto_count:0|srtt:250000
[2025/04/30 10:17:29 348546] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1991|
[2025/04/30 10:17:29 348565] [debug] |scid:a893c3608b06a716bd0d3588|xqc_check_acked_or_dropped_pkt|conn:00005608E144BEEC|pkt_num:0|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:29 348569] [debug] |scid:a893c3608b06a716bd0d3588|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 10:17:29 348600] [info] |scid:a893c3608b06a716bd0d3588|xqc_send_packet_with_pn|<==|conn:00005608E144BEEC|path:0|pkt_num:3|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:1991|now:1746008249348576|stream_id:0|stream_offset:0|
[2025/04/30 10:17:29 348608] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_on_packet_sent|conn:00005608E144BEEC|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 10:17:29 348621] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_on_packet_sent|path:0|inflight:1991|applimit:0|
[2025/04/30 10:17:29 348628] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:29 348633] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144BEEC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:29 348637] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144BEEC|path:0|PNS: 1, unacked: 880|
[2025/04/30 10:17:29 348641] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144BEEC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:29 348645] [debug] |scid:a893c3608b06a716bd0d3588|xqc_timer_set|type:LOSS_DETECTION|expire:1746008250098185|now:1746008249348628|interv:749557|
[2025/04/30 10:17:29 348649] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E144BEEC|path:0|pns:0|expire:1746008250098185|now:1746008249348628|interval:749557|pto_count:0|srtt:250000
[2025/04/30 10:17:29 348653] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2064|
[2025/04/30 10:17:29 348658] [debug] |scid:a893c3608b06a716bd0d3588|xqc_check_acked_or_dropped_pkt|conn:00005608E144BEEC|pkt_num:0|size:40|pkt_type:INIT|frame:ACK |
[2025/04/30 10:17:29 348662] [debug] |scid:a893c3608b06a716bd0d3588|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:17:29 348690] [info] |scid:a893c3608b06a716bd0d3588|xqc_send_packet_with_pn|<==|conn:00005608E144BEEC|path:0|pkt_num:1|size:40|sent:56|pkt_type:INIT|frame:ACK |inflight:2064|now:1746008249348668|stream_id:0|stream_offset:0|
[2025/04/30 10:17:29 348699] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_on_packet_sent|conn:00005608E144BEEC|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 10:17:29 348707] [debug] |scid:a893c3608b06a716bd0d3588|xqc_conn_next_wakeup_time|wakeup_time:1746008250098185|
[2025/04/30 10:17:29 348714] [debug] |scid:a893c3608b06a716bd0d3588|xqc_engine_add_wakeup_queue|next_tick_time:1746008250098185|
[2025/04/30 10:17:29 348719] [debug] |xqc_engine_wakeup_after|wakeup:1746008249580859|now:1746008249348719|diff:232140|
[2025/04/30 10:17:29 348724] [debug] |xqc_engine_main_logic|END|now:1746008249348015|
[2025/04/30 10:17:29 348729] [debug] |xqc_engine_main_logic|BEGIN|now:1746008249348729|
[2025/04/30 10:17:29 348733] [debug] |xqc_engine_wakeup_after|wakeup:1746008249580859|now:1746008249348733|diff:232126|
[2025/04/30 10:17:29 348737] [debug] |xqc_engine_main_logic|END|now:1746008249348729|
[2025/04/30 10:17:29 381692] [info] |xqc_engine_packet_process|==>|conn:00005608E144BEEC|size:1200|state:S_HANDSHAKE_SENT|recv_time:1746008249381691|
[2025/04/30 10:17:29 381707] [debug] |scid:a893c3608b06a716bd0d3588|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:17:29 381714] [debug] |scid:a893c3608b06a716bd0d3588|xqc_packet_parse_initial|success|Length:1170|
[2025/04/30 10:17:29 381723] [debug] |scid:a893c3608b06a716bd0d3588|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:17:29 381729] [debug] |scid:a893c3608b06a716bd0d3588|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 10:17:29 381738] [debug] |scid:a893c3608b06a716bd0d3588|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:1|
[2025/04/30 10:17:29 381745] [debug] |scid:a893c3608b06a716bd0d3588|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:29 381753] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_on_ack_received|conn:00005608E144BEEC|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 10:17:29 381768] [debug] |scid:a893c3608b06a716bd0d3588|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1184|prior_delivered:0|prior_time:1746008249348185|is_app_limited:1|send_elapse:0|ack_elapse:33506|ctl_first_sent_time:1746008249348185|lagest_ack_time:1746008249381691|curr_delivered:1184|
[2025/04/30 10:17:29 381775] [debug] |scid:a893c3608b06a716bd0d3588|xqc_update_sample|sampler_sent_time_update:1746008249348185|
[2025/04/30 10:17:29 381782] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 10:17:29 381788] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E144BEEC|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:33506|ack_delay:1072|
[2025/04/30 10:17:29 381795] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_update_rtt|l-0.0.0.0-443-a893c3608b06a716bd0d3588 p-193.167.0.100-39487-9dd871a7c7cb9f47 |after update rtt|conn:00005608E144BEEC|srtt:33506|rttvar:16753|minrtt:33506|latest_rtt:33506|ack_delay:1072|
[2025/04/30 10:17:29 381802] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 10:17:29 381808] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:29 381815] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_get_pto_time_and_space|srtt:33506|rtt_var:16753|pto_duration:100518|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:29 381822] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144BEEC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:29 381828] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144BEEC|path:0|PNS: 1, unacked: 880|
[2025/04/30 10:17:29 381835] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144BEEC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:29 381841] [debug] |scid:a893c3608b06a716bd0d3588|xqc_timer_set|type:LOSS_DETECTION|expire:1746008249449094|now:1746008249381815|interv:67279|
[2025/04/30 10:17:29 381848] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E144BEEC|path:0|pns:1|expire:1746008249449094|now:1746008249381815|interval:67279|pto_count:0|srtt:33506
[2025/04/30 10:17:29 381855] [debug] |scid:a893c3608b06a716bd0d3588|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 33506, delivered 1184|rate 35336|lost 0|
[2025/04/30 10:17:29 381862] [debug] |scid:a893c3608b06a716bd0d3588|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 10:17:29 381868] [debug] |scid:a893c3608b06a716bd0d3588|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (35336) in round 1|
[2025/04/30 10:17:29 381876] [debug] |scid:a893c3608b06a716bd0d3588|xqc_bbr_update_min_rtt|probertt expire|rtt:33506, old_rtt:2147483647|
[2025/04/30 10:17:29 381882] [debug] |scid:a893c3608b06a716bd0d3588|xqc_bbr_update_min_rtt|minrtt expire|rtt:33506, old_rtt:2147483647|
[2025/04/30 10:17:29 381888] [debug] |scid:a893c3608b06a716bd0d3588|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/04/30 10:17:29 381893] [debug] |scid:a893c3608b06a716bd0d3588|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746008249348185|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 10:17:29 381899] [debug] |scid:a893c3608b06a716bd0d3588|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746008249348185|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 10:17:29 381904] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-a893c3608b06a716bd0d3588 p-193.167.0.100-39487-9dd871a7c7cb9f47 |bbr on ack|mode:0|pacing_rate:3956647|bw:35336|cwnd:47136|full_bw_reached:0|inflight:880|srtt:33506|latest_rtt:33506|min_rtt:33506|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:17:29 381914] [stats] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-a893c3608b06a716bd0d3588 p-193.167.0.100-39487-9dd871a7c7cb9f47 |path:0||cwnd:47136|inflight:880|mode:0|applimit:0|pacing_rate:3956647|bw:35336|srtt:33506|latest_rtt:33506|min_rtt:33506|send:5|lost:0|tlp:0|recv:1|recovery:0|slow_start:1|conn_life:34690|acked:1184|delivered:1184|is_cwnd_limited:0|
[2025/04/30 10:17:29 381919] [debug] |scid:a893c3608b06a716bd0d3588|xqc_process_frames|frame_type:1|
[2025/04/30 10:17:29 381923] [debug] |scid:a893c3608b06a716bd0d3588|xqc_process_frames|frame_type:0|
[2025/04/30 10:17:29 381927] [debug] |scid:a893c3608b06a716bd0d3588|xqc_process_padding_frame|process padding|
[2025/04/30 10:17:29 381934] [info] |scid:a893c3608b06a716bd0d3588|xqc_conn_addr_validated|Address Validated|conn:00005608E144BEEC|role:1|
[2025/04/30 10:17:29 381938] [debug] |scid:a893c3608b06a716bd0d3588|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:17:29 381943] [debug] |scid:a893c3608b06a716bd0d3588|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 10:17:29 381948] [debug] |scid:a893c3608b06a716bd0d3588|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:0|
[2025/04/30 10:17:29 381952] [info] |scid:a893c3608b06a716bd0d3588|xqc_conn_on_pkt_processed|====>|conn:00005608E144BEEC|path:0|size:1200|pkt_type:INIT|pkt_num:1|frame:PADDING PING ACK |recv_time:1746008249381691|dcid:a893c3608b06a716bd0d3588|dcid_seq:0|
[2025/04/30 10:17:29 381957] [debug] |scid:a893c3608b06a716bd0d3588|xqc_timer_set|type:PATH_IDLE|expire:1746008309381691|now:1746008249381691|interv:60000000|
[2025/04/30 10:17:29 381961] [debug] |scid:a893c3608b06a716bd0d3588|xqc_timer_set|type:CONN_IDLE|expire:1746008309381691|now:1746008249381691|interv:60000000|
[2025/04/30 10:17:29 381965] [debug] |scid:a893c3608b06a716bd0d3588|xqc_engine_remove_wakeup_queue|next_tick_time:1746008250098185|pq_index:2|
[2025/04/30 10:17:29 381970] [debug] |scid:a893c3608b06a716bd0d3588|xqc_engine_add_active_queue|last_ticked_time:1746008249348015|
[2025/04/30 10:17:29 381974] [debug] |xqc_engine_main_logic|BEGIN|now:1746008249381974|
[2025/04/30 10:17:29 381978] [debug] |scid:a893c3608b06a716bd0d3588|xqc_engine_process_conn|conn:00005608E144BEEC|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:1746008249381978|
[2025/04/30 10:17:29 381985] [debug] |scid:a893c3608b06a716bd0d3588|xqc_gen_ack_frame|largest_recv:1|ack_delay:293|first_ack_range:1|largest_pkt_recv_time:1746008249381691|
[2025/04/30 10:17:29 381989] [debug] |scid:a893c3608b06a716bd0d3588|xqc_gen_ack_frame|high:1|low:0|pkt_pns:0|
[2025/04/30 10:17:29 381993] [debug] |scid:a893c3608b06a716bd0d3588|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:1|frame_largest_recv:1|
[2025/04/30 10:17:29 381997] [debug] |scid:a893c3608b06a716bd0d3588|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:17:29 382002] [debug] |scid:a893c3608b06a716bd0d3588|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:29 382007] [debug] |scid:a893c3608b06a716bd0d3588|xqc_check_acked_or_dropped_pkt|conn:00005608E144BEEC|pkt_num:0|size:39|pkt_type:INIT|frame:ACK |
[2025/04/30 10:17:29 382011] [debug] |scid:a893c3608b06a716bd0d3588|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:17:29 382049] [info] |scid:a893c3608b06a716bd0d3588|xqc_send_packet_with_pn|<==|conn:00005608E144BEEC|path:0|pkt_num:2|size:39|sent:55|pkt_type:INIT|frame:ACK |inflight:880|now:1746008249382018|stream_id:0|stream_offset:0|
[2025/04/30 10:17:29 382065] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_on_packet_sent|conn:00005608E144BEEC|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 10:17:29 382073] [debug] |scid:a893c3608b06a716bd0d3588|xqc_conn_next_wakeup_time|wakeup_time:1746008249449094|
[2025/04/30 10:17:29 382080] [debug] |scid:a893c3608b06a716bd0d3588|xqc_engine_add_wakeup_queue|next_tick_time:1746008249449094|
[2025/04/30 10:17:29 382085] [debug] |xqc_engine_wakeup_after|wakeup:1746008249449094|now:1746008249382085|diff:67009|
[2025/04/30 10:17:29 382090] [debug] |xqc_engine_main_logic|END|now:1746008249381978|
[2025/04/30 10:17:29 382098] [info] |xqc_engine_packet_process|==>|conn:00005608E144BEEC|size:54|state:S_HANDSHAKE_SENT|recv_time:1746008249382097|
[2025/04/30 10:17:29 382103] [debug] |scid:a893c3608b06a716bd0d3588|xqc_packet_parse_handshake|success|Length:25|
[2025/04/30 10:17:29 382108] [debug] |scid:a893c3608b06a716bd0d3588|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:17:29 382112] [debug] |scid:a893c3608b06a716bd0d3588|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 10:17:29 382118] [debug] |scid:a893c3608b06a716bd0d3588|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:2|
[2025/04/30 10:17:29 382122] [debug] |scid:a893c3608b06a716bd0d3588|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:29 382126] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_on_ack_received|conn:00005608E144BEEC|path:0|pkt_num:1|origin_pktnum:0|size:509|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:3|path_largest_ack:1|
[2025/04/30 10:17:29 382131] [debug] |scid:a893c3608b06a716bd0d3588|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1874|prior_delivered:0|prior_time:1746008249348185|is_app_limited:1|send_elapse:198|ack_elapse:33912|ctl_first_sent_time:1746008249348383|lagest_ack_time:1746008249382097|curr_delivered:1693|
[2025/04/30 10:17:29 382136] [debug] |scid:a893c3608b06a716bd0d3588|xqc_update_sample|sampler_sent_time_update:1746008249348383|
[2025/04/30 10:17:29 382140] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 10:17:29 382145] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_on_ack_received|conn:00005608E144BEEC|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 10:17:29 382149] [debug] |scid:a893c3608b06a716bd0d3588|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:2064|prior_delivered:0|prior_time:1746008249348185|is_app_limited:1|send_elapse:391|ack_elapse:33912|ctl_first_sent_time:1746008249348576|lagest_ack_time:1746008249382097|curr_delivered:1766|
[2025/04/30 10:17:29 382154] [debug] |scid:a893c3608b06a716bd0d3588|xqc_update_sample|sampler_sent_time_update:1746008249348576|
[2025/04/30 10:17:29 382158] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 10:17:29 382162] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E144BEEC|srtt:33506|rttvar:16753|minrtt:33506|latest_rtt:33521|ack_delay:32|
[2025/04/30 10:17:29 382166] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_update_rtt|l-0.0.0.0-443-a893c3608b06a716bd0d3588 p-193.167.0.100-39487-9dd871a7c7cb9f47 |after update rtt|conn:00005608E144BEEC|srtt:33504|rttvar:12569|minrtt:33506|latest_rtt:33521|ack_delay:32|
[2025/04/30 10:17:29 382170] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_get_lost_sent_pn|largest_acked:3|lost_pn:0|thresh:3|
[2025/04/30 10:17:29 382175] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:0|lost_pn:0|po_sent_time:1746008249348293|lost_send_time:1746008249344386|loss_delay:37711|frame:CRYPTO |repair:32|
[2025/04/30 10:17:29 382180] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008249348293u|
[2025/04/30 10:17:29 382188] [stats] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_detect_lost|l-0.0.0.0-443-a893c3608b06a716bd0d3588 p-193.167.0.100-39487-9dd871a7c7cb9f47 |lost interval:1746008249382097|lost_count:1|send_count:5|pkt_num:0|po_send_time:1746008249348293|srtt:33504|cwnd:47136|bw:35336|conn_life:34874|now:0|last_lost_time:34874|
[2025/04/30 10:17:29 382193] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:29 382197] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005608E144BEEC|path:0|pns:1|expire:1746008249386186|now:1746008249382197|interval:3989|
[2025/04/30 10:17:29 382201] [debug] |scid:a893c3608b06a716bd0d3588|xqc_timer_set|type:LOSS_DETECTION|expire:1746008249386186|now:1746008249382197|interv:3989|
[2025/04/30 10:17:29 382205] [debug] |scid:a893c3608b06a716bd0d3588|xqc_generate_sample|sampler: send_elapse 391, ack_elapse 33912, delivered 1766|rate 52075|lost 1|
[2025/04/30 10:17:29 382210] [debug] |scid:a893c3608b06a716bd0d3588|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (52075) in round 1|
[2025/04/30 10:17:29 382214] [debug] |scid:a893c3608b06a716bd0d3588|xqc_bbr_update_min_rtt|minrtt expire|rtt:33506, old_rtt:33506|
[2025/04/30 10:17:29 382218] [debug] |scid:a893c3608b06a716bd0d3588|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:3490|
[2025/04/30 10:17:29 382222] [debug] |scid:a893c3608b06a716bd0d3588|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47136|packet_lost:1|acked:582|po_sent_time:1746008249348576|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 10:17:29 382227] [debug] |scid:a893c3608b06a716bd0d3588|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47136|packet_lost:1|acked:582|po_sent_time:1746008249348576|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 10:17:29 382231] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-a893c3608b06a716bd0d3588 p-193.167.0.100-39487-9dd871a7c7cb9f47 |bbr on ack|mode:0|pacing_rate:3956647|bw:52075|cwnd:47718|full_bw_reached:0|inflight:117|srtt:33504|latest_rtt:33521|min_rtt:33506|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:17:29 382237] [debug] |scid:a893c3608b06a716bd0d3588|xqc_process_frames|frame_type:1|
[2025/04/30 10:17:29 382241] [info] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:17:29 382246] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005608E144BEEC|path:0|pns:1|expire:1746008249386186|now:1746008249382246|interval:3940|
[2025/04/30 10:17:29 382250] [debug] |scid:a893c3608b06a716bd0d3588|xqc_timer_set|type:LOSS_DETECTION|expire:1746008249386186|now:1746008249382246|interv:3940|
[2025/04/30 10:17:29 382255] [debug] |scid:a893c3608b06a716bd0d3588|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:17:29 382259] [debug] |scid:a893c3608b06a716bd0d3588|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 10:17:29 382264] [debug] |scid:a893c3608b06a716bd0d3588|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:1|
[2025/04/30 10:17:29 382268] [info] |scid:a893c3608b06a716bd0d3588|xqc_conn_on_pkt_processed|====>|conn:00005608E144BEEC|path:0|size:54|pkt_type:HSK|pkt_num:2|frame:PING ACK |recv_time:1746008249382097|dcid:a893c3608b06a716bd0d3588|dcid_seq:0|
[2025/04/30 10:17:29 382273] [debug] |scid:a893c3608b06a716bd0d3588|xqc_timer_set|type:PATH_IDLE|expire:1746008309382097|now:1746008249382097|interv:60000000|
[2025/04/30 10:17:29 382280] [debug] |scid:a893c3608b06a716bd0d3588|xqc_timer_set|type:CONN_IDLE|expire:1746008309382097|now:1746008249382097|interv:60000000|
[2025/04/30 10:17:29 382284] [debug] |scid:a893c3608b06a716bd0d3588|xqc_engine_remove_wakeup_queue|next_tick_time:1746008249449094|pq_index:0|
[2025/04/30 10:17:29 382288] [debug] |scid:a893c3608b06a716bd0d3588|xqc_engine_add_active_queue|last_ticked_time:1746008249381978|
[2025/04/30 10:17:29 382292] [debug] |xqc_engine_main_logic|BEGIN|now:1746008249382292|
[2025/04/30 10:17:29 382297] [debug] |scid:a893c3608b06a716bd0d3588|xqc_engine_process_conn|conn:00005608E144BEEC|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:1746008249382296|
[2025/04/30 10:17:29 382302] [debug] |scid:a893c3608b06a716bd0d3588|xqc_gen_ack_frame|largest_recv:2|ack_delay:205|first_ack_range:0|largest_pkt_recv_time:1746008249382097|
[2025/04/30 10:17:29 382306] [debug] |scid:a893c3608b06a716bd0d3588|xqc_gen_ack_frame|high:2|low:2|pkt_pns:1|
[2025/04/30 10:17:29 382310] [debug] |scid:a893c3608b06a716bd0d3588|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:2|frame_largest_recv:2|
[2025/04/30 10:17:29 382314] [debug] |scid:a893c3608b06a716bd0d3588|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:17:29 382319] [debug] |scid:a893c3608b06a716bd0d3588|xqc_path_get_perf_class|conn:00005608E144BEEC|path_id:0|path_srtt:33504|min_srtt:33504|path_bw:52075|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:29 382324] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_can_send|l-0.0.0.0-443-a893c3608b06a716bd0d3588 p-193.167.0.100-39487-9dd871a7c7cb9f47 |path:0|can:1|pkt_sz:181|schedule_bytes:0|inflight:117|cwnd:47718|conn:00005608E144BEEC|stream_id:0|stream_offset:0|
[2025/04/30 10:17:29 382328] [debug] |scid:a893c3608b06a716bd0d3588|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E144BEEC|path_id:0|path_srtt:33504|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:29 382333] [debug] |scid:a893c3608b06a716bd0d3588|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:181|reinj:0|path_class:2|
[2025/04/30 10:17:29 382338] [debug] |scid:a893c3608b06a716bd0d3588|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:29 382342] [debug] |scid:a893c3608b06a716bd0d3588|xqc_check_acked_or_dropped_pkt|conn:00005608E144BEEC|pkt_num:0|size:181|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:29 382346] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_can_send|l-0.0.0.0-443-a893c3608b06a716bd0d3588 p-193.167.0.100-39487-9dd871a7c7cb9f47 |path:0|can:1|pkt_sz:181|schedule_bytes:0|inflight:117|cwnd:47718|conn:00005608E144BEEC|stream_id:0|stream_offset:0|
[2025/04/30 10:17:29 382351] [debug] |scid:a893c3608b06a716bd0d3588|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:17:29 382356] [debug] |scid:a893c3608b06a716bd0d3588|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 10:17:29 382388] [info] |scid:a893c3608b06a716bd0d3588|xqc_send_packet_with_pn|<==|conn:00005608E144BEEC|path:0|pkt_num:4|size:181|sent:197|pkt_type:HSK|frame:CRYPTO |inflight:117|now:1746008249382361|stream_id:0|stream_offset:0|
[2025/04/30 10:17:29 382397] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_on_packet_sent|conn:00005608E144BEEC|path:0|pkt_num:4|origin_pktnum:0|size:181|enc_size:197|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 10:17:29 382405] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_on_packet_sent|path:0|inflight:117|applimit:0|
[2025/04/30 10:17:29 382411] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005608E144BEEC|path:0|pns:1|expire:1746008249386186|now:1746008249382411|interval:3775|
[2025/04/30 10:17:29 382418] [debug] |scid:a893c3608b06a716bd0d3588|xqc_timer_set|type:LOSS_DETECTION|expire:1746008249386186|now:1746008249382411|interv:3775|
[2025/04/30 10:17:29 382427] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47718|inflight:298|
[2025/04/30 10:17:29 382432] [debug] |scid:a893c3608b06a716bd0d3588|xqc_check_acked_or_dropped_pkt|conn:00005608E144BEEC|pkt_num:0|size:38|pkt_type:HSK|frame:ACK |
[2025/04/30 10:17:29 382437] [debug] |scid:a893c3608b06a716bd0d3588|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 10:17:29 382466] [info] |scid:a893c3608b06a716bd0d3588|xqc_send_packet_with_pn|<==|conn:00005608E144BEEC|path:0|pkt_num:5|size:38|sent:54|pkt_type:HSK|frame:ACK |inflight:298|now:1746008249382443|stream_id:0|stream_offset:0|
[2025/04/30 10:17:29 382475] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_on_packet_sent|conn:00005608E144BEEC|path:0|pkt_num:5|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 10:17:29 382484] [debug] |scid:a893c3608b06a716bd0d3588|xqc_conn_next_wakeup_time|wakeup_time:1746008249386186|
[2025/04/30 10:17:29 382491] [debug] |scid:a893c3608b06a716bd0d3588|xqc_engine_add_wakeup_queue|next_tick_time:1746008249386186|
[2025/04/30 10:17:29 382496] [debug] |xqc_engine_wakeup_after|wakeup:1746008249386186|now:1746008249382496|diff:3690|
[2025/04/30 10:17:29 382501] [debug] |xqc_engine_main_logic|END|now:1746008249382296|
[2025/04/30 10:17:29 382506] [debug] |xqc_engine_main_logic|BEGIN|now:1746008249382506|
[2025/04/30 10:17:29 382510] [debug] |xqc_engine_wakeup_after|wakeup:1746008249386186|now:1746008249382510|diff:3676|
[2025/04/30 10:17:29 382514] [debug] |xqc_engine_main_logic|END|now:1746008249382506|
[2025/04/30 10:17:29 386588] [debug] |xqc_engine_main_logic|BEGIN|now:1746008249386588|
[2025/04/30 10:17:29 386597] [debug] |scid:a893c3608b06a716bd0d3588|xqc_engine_remove_wakeup_queue|next_tick_time:1746008249386186|pq_index:0|
[2025/04/30 10:17:29 386603] [debug] |scid:a893c3608b06a716bd0d3588|xqc_engine_add_active_queue|last_ticked_time:1746008249382296|
[2025/04/30 10:17:29 386608] [debug] |scid:a893c3608b06a716bd0d3588|xqc_engine_process_conn|conn:00005608E144BEEC|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:1746008249386608|
[2025/04/30 10:17:29 386614] [debug] |scid:a893c3608b06a716bd0d3588|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008249386186|now:1746008249386608|
[2025/04/30 10:17:29 386619] [debug] |scid:a893c3608b06a716bd0d3588|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:17:29 386624] [debug] |scid:a893c3608b06a716bd0d3588|xqc_timer_loss_detection_timeout|xqc_send_ctl_detect_lost|
[2025/04/30 10:17:29 386629] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_get_lost_sent_pn|largest_acked:3|lost_pn:0|thresh:3|
[2025/04/30 10:17:29 386634] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:17:29 386640] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:2|lost_pn:0|po_sent_time:1746008249348475|lost_send_time:1746008249348897|loss_delay:37711|frame:CRYPTO |repair:32|
[2025/04/30 10:17:29 386646] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008249348475u|
[2025/04/30 10:17:29 386651] [debug] |scid:a893c3608b06a716bd0d3588|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|loss|
[2025/04/30 10:17:29 386656] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_get_pto_time_and_space|srtt:33504|rtt_var:12569|pto_duration:83780|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:29 386661] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144BEEC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:29 386666] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144BEEC|path:0|PNS: 1, unacked: 181|
[2025/04/30 10:17:29 386677] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144BEEC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:29 386682] [debug] |scid:a893c3608b06a716bd0d3588|xqc_timer_set|type:LOSS_DETECTION|expire:1746008249466141|now:1746008249386656|interv:79485|
[2025/04/30 10:17:29 386687] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E144BEEC|path:0|pns:1|expire:1746008249466141|now:1746008249386656|interval:79485|pto_count:0|srtt:33504
[2025/04/30 10:17:29 386694] [debug] |scid:a893c3608b06a716bd0d3588|xqc_path_get_perf_class|conn:00005608E144BEEC|path_id:0|path_srtt:33504|min_srtt:33504|path_bw:52075|loss_rate:16.67|path_pto:0|
[2025/04/30 10:17:29 386699] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_can_send|l-0.0.0.0-443-a893c3608b06a716bd0d3588 p-193.167.0.100-39487-9dd871a7c7cb9f47 |path:0|can:1|pkt_sz:117|schedule_bytes:0|inflight:181|cwnd:47718|conn:00005608E144BEEC|stream_id:0|stream_offset:0|
[2025/04/30 10:17:29 386705] [debug] |scid:a893c3608b06a716bd0d3588|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E144BEEC|path_id:0|path_srtt:33504|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:29 386711] [debug] |scid:a893c3608b06a716bd0d3588|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:2|size:117|reinj:0|path_class:2|
[2025/04/30 10:17:29 386717] [debug] |scid:a893c3608b06a716bd0d3588|xqc_check_acked_or_dropped_pkt|conn:00005608E144BEEC|pkt_num:2|size:117|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:29 386722] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_can_send|l-0.0.0.0-443-a893c3608b06a716bd0d3588 p-193.167.0.100-39487-9dd871a7c7cb9f47 |path:0|can:1|pkt_sz:117|schedule_bytes:0|inflight:181|cwnd:47718|conn:00005608E144BEEC|stream_id:0|stream_offset:0|
[2025/04/30 10:17:29 386727] [debug] |scid:a893c3608b06a716bd0d3588|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:17:29 386733] [debug] |scid:a893c3608b06a716bd0d3588|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 10:17:29 386772] [info] |scid:a893c3608b06a716bd0d3588|xqc_send_packet_with_pn|<==|conn:00005608E144BEEC|path:0|pkt_num:6|size:117|sent:133|pkt_type:HSK|frame:CRYPTO |inflight:181|now:1746008249386741|stream_id:0|stream_offset:0|
[2025/04/30 10:17:29 386783] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_on_packet_sent|conn:00005608E144BEEC|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 10:17:29 386792] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_on_packet_sent|path:0|inflight:181|applimit:0|
[2025/04/30 10:17:29 386800] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_get_pto_time_and_space|srtt:33504|rtt_var:12569|pto_duration:83780|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:29 386809] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144BEEC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:29 386814] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144BEEC|path:0|PNS: 1, unacked: 298|
[2025/04/30 10:17:29 386819] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144BEEC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:29 386824] [debug] |scid:a893c3608b06a716bd0d3588|xqc_timer_set|type:LOSS_DETECTION|expire:1746008249470521|now:1746008249386800|interv:83721|
[2025/04/30 10:17:29 386829] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E144BEEC|path:0|pns:1|expire:1746008249470521|now:1746008249386800|interval:83721|pto_count:0|srtt:33504
[2025/04/30 10:17:29 386834] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47718|inflight:298|
[2025/04/30 10:17:29 386845] [debug] |scid:a893c3608b06a716bd0d3588|xqc_conn_next_wakeup_time|wakeup_time:1746008249470521|
[2025/04/30 10:17:29 386851] [debug] |scid:a893c3608b06a716bd0d3588|xqc_engine_add_wakeup_queue|next_tick_time:1746008249470521|
[2025/04/30 10:17:29 386856] [debug] |xqc_engine_wakeup_after|wakeup:1746008249470521|now:1746008249386856|diff:83665|
[2025/04/30 10:17:29 386861] [debug] |xqc_engine_main_logic|END|now:1746008249386608|
[2025/04/30 10:17:29 471001] [debug] |xqc_engine_main_logic|BEGIN|now:1746008249471000|
[2025/04/30 10:17:29 471021] [debug] |scid:a893c3608b06a716bd0d3588|xqc_engine_remove_wakeup_queue|next_tick_time:1746008249470521|pq_index:0|
[2025/04/30 10:17:29 471028] [debug] |scid:a893c3608b06a716bd0d3588|xqc_engine_add_active_queue|last_ticked_time:1746008249386608|
[2025/04/30 10:17:29 471036] [debug] |scid:a893c3608b06a716bd0d3588|xqc_engine_process_conn|conn:00005608E144BEEC|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:1746008249471034|
[2025/04/30 10:17:29 471042] [debug] |scid:a893c3608b06a716bd0d3588|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008249470521|now:1746008249471034|
[2025/04/30 10:17:29 471048] [debug] |scid:a893c3608b06a716bd0d3588|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:17:29 471053] [debug] |scid:a893c3608b06a716bd0d3588|xqc_timer_loss_detection_timeout|send Probe pkts|conn:00005608E144BEEC|path:0|bytes_in_flight:298|
[2025/04/30 10:17:29 471059] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_get_pto_time_and_space|srtt:33504|rtt_var:12569|pto_duration:83780|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:29 471065] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144BEEC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:29 471071] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144BEEC|path:0|PNS: 1, unacked: 298|
[2025/04/30 10:17:29 471076] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144BEEC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:29 471081] [debug] |scid:a893c3608b06a716bd0d3588|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 10:17:29 471088] [debug] |scid:a893c3608b06a716bd0d3588|xqc_conn_send_probe_pkt|conn:00005608E144BEEC|path:0|pkt_num:0|size:181|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:17:29 471095] [debug] |scid:a893c3608b06a716bd0d3588|xqc_conn_send_probe_pkt|conn:00005608E144BEEC|path:0|pkt_num:2|size:117|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:17:29 471101] [debug] |scid:a893c3608b06a716bd0d3588|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:00005608E144BEEC|pto_count:1
[2025/04/30 10:17:29 471106] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_get_pto_time_and_space|srtt:33504|rtt_var:12569|pto_duration:167560|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:17:29 471112] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144BEEC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:29 471118] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144BEEC|path:0|PNS: 1, unacked: 298|
[2025/04/30 10:17:29 471123] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144BEEC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:29 471128] [debug] |scid:a893c3608b06a716bd0d3588|xqc_timer_set|type:LOSS_DETECTION|expire:1746008249554301|now:1746008249471106|interv:83195|
[2025/04/30 10:17:29 471134] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E144BEEC|path:0|pns:1|expire:1746008249554301|now:1746008249471106|interval:83195|pto_count:1|srtt:33504
[2025/04/30 10:17:29 471151] [debug] |scid:a893c3608b06a716bd0d3588|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:17:29 471157] [debug] |scid:a893c3608b06a716bd0d3588|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:17:29 471164] [debug] |scid:a893c3608b06a716bd0d3588|xqc_check_acked_or_dropped_pkt|conn:00005608E144BEEC|pkt_num:0|size:181|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:29 471171] [debug] |scid:a893c3608b06a716bd0d3588|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 10:17:29 471230] [info] |scid:a893c3608b06a716bd0d3588|xqc_send_packet_with_pn|<==|conn:00005608E144BEEC|path:0|pkt_num:7|size:181|sent:197|pkt_type:HSK|frame:CRYPTO |inflight:298|now:1746008249471183|stream_id:0|stream_offset:0|
[2025/04/30 10:17:29 471242] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_on_packet_sent|conn:00005608E144BEEC|path:0|pkt_num:7|origin_pktnum:0|size:181|enc_size:197|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:17:29 471252] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_on_packet_sent|path:0|inflight:298|applimit:0|
[2025/04/30 10:17:29 471261] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_get_pto_time_and_space|srtt:33504|rtt_var:12569|pto_duration:167560|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:17:29 471270] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144BEEC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:29 471279] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144BEEC|path:0|PNS: 1, unacked: 479|
[2025/04/30 10:17:29 471286] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144BEEC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:29 471291] [debug] |scid:a893c3608b06a716bd0d3588|xqc_timer_set|type:LOSS_DETECTION|expire:1746008249638743|now:1746008249471261|interv:167482|
[2025/04/30 10:17:29 471296] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E144BEEC|path:0|pns:1|expire:1746008249638743|now:1746008249471261|interval:167482|pto_count:1|srtt:33504
[2025/04/30 10:17:29 471303] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47718|inflight:479|
[2025/04/30 10:17:29 471309] [debug] |scid:a893c3608b06a716bd0d3588|xqc_check_acked_or_dropped_pkt|conn:00005608E144BEEC|pkt_num:2|size:117|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:29 471315] [debug] |scid:a893c3608b06a716bd0d3588|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 10:17:29 471357] [info] |scid:a893c3608b06a716bd0d3588|xqc_send_packet_with_pn|<==|conn:00005608E144BEEC|path:0|pkt_num:8|size:117|sent:133|pkt_type:HSK|frame:CRYPTO |inflight:479|now:1746008249471324|stream_id:0|stream_offset:0|
[2025/04/30 10:17:29 471369] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_on_packet_sent|conn:00005608E144BEEC|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:0|
[2025/04/30 10:17:29 471379] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_on_packet_sent|path:0|inflight:479|applimit:0|
[2025/04/30 10:17:29 471387] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_get_pto_time_and_space|srtt:33504|rtt_var:12569|pto_duration:167560|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:17:29 471396] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144BEEC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:29 471402] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144BEEC|path:0|PNS: 1, unacked: 596|
[2025/04/30 10:17:29 471407] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144BEEC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:29 471419] [debug] |scid:a893c3608b06a716bd0d3588|xqc_timer_set|type:LOSS_DETECTION|expire:1746008249638884|now:1746008249471387|interv:167497|
[2025/04/30 10:17:29 471425] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E144BEEC|path:0|pns:1|expire:1746008249638884|now:1746008249471387|interval:167497|pto_count:1|srtt:33504
[2025/04/30 10:17:29 471431] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47718|inflight:596|
[2025/04/30 10:17:29 471438] [debug] |scid:a893c3608b06a716bd0d3588|xqc_conn_next_wakeup_time|wakeup_time:1746008249638884|
[2025/04/30 10:17:29 471444] [debug] |scid:a893c3608b06a716bd0d3588|xqc_engine_add_wakeup_queue|next_tick_time:1746008249638884|
[2025/04/30 10:17:29 471449] [debug] |xqc_engine_wakeup_after|wakeup:1746008249580859|now:1746008249471449|diff:109410|
[2025/04/30 10:17:29 471454] [debug] |xqc_engine_main_logic|END|now:1746008249471034|
[2025/04/30 10:17:29 502173] [info] |xqc_engine_packet_process|==>|conn:00005608E144BEEC|size:55|state:S_HANDSHAKE_SENT|recv_time:1746008249502171|
[2025/04/30 10:17:29 502196] [debug] |scid:a893c3608b06a716bd0d3588|xqc_packet_parse_handshake|success|Length:26|
[2025/04/30 10:17:29 502208] [debug] |scid:a893c3608b06a716bd0d3588|xqc_packet_decrypt|largest_pn:2|
[2025/04/30 10:17:29 502217] [debug] |scid:a893c3608b06a716bd0d3588|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/04/30 10:17:29 502229] [debug] |scid:a893c3608b06a716bd0d3588|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:4|
[2025/04/30 10:17:29 502238] [debug] |scid:a893c3608b06a716bd0d3588|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:29 502249] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_on_ack_received|conn:00005608E144BEEC|path:0|pkt_num:4|origin_pktnum:0|size:181|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:7|path_largest_ack:4|
[2025/04/30 10:17:29 502259] [debug] |scid:a893c3608b06a716bd0d3588|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:298|prior_delivered:1766|prior_time:1746008249382097|is_app_limited:1|send_elapse:33785|ack_elapse:120074|ctl_first_sent_time:1746008249382361|lagest_ack_time:1746008249502171|curr_delivered:1947|
[2025/04/30 10:17:29 502268] [debug] |scid:a893c3608b06a716bd0d3588|xqc_update_sample|sampler_sent_time_update:1746008249382361|
[2025/04/30 10:17:29 502277] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 10:17:29 502286] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_on_ack_received|conn:00005608E144BEEC|path:0|pkt_num:7|origin_pktnum:0|size:181|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:7|path_largest_ack:7|
[2025/04/30 10:17:29 502296] [debug] |scid:a893c3608b06a716bd0d3588|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:298|prior_delivered:1766|prior_time:1746008249382097|is_app_limited:1|send_elapse:33785|ack_elapse:120074|ctl_first_sent_time:1746008249382361|lagest_ack_time:1746008249502171|curr_delivered:2128|
[2025/04/30 10:17:29 502303] [debug] |scid:a893c3608b06a716bd0d3588|xqc_update_sample|sampler_sent_time_update:1746008249471183|
[2025/04/30 10:17:29 502313] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 10:17:29 502321] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E144BEEC|srtt:33504|rttvar:12569|minrtt:33506|latest_rtt:30988|ack_delay:80|
[2025/04/30 10:17:29 502330] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_update_rtt|l-0.0.0.0-443-a893c3608b06a716bd0d3588 p-193.167.0.100-39487-9dd871a7c7cb9f47 |after update rtt|conn:00005608E144BEEC|srtt:33179|rttvar:10076|minrtt:30988|latest_rtt:30988|ack_delay:80|
[2025/04/30 10:17:29 502340] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_get_lost_sent_pn|largest_acked:7|lost_pn:4|thresh:3|
[2025/04/30 10:17:29 502360] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:17:29 502371] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:6|lost_pn:4|po_sent_time:1746008249386741|lost_send_time:1746008249464845|loss_delay:37326|frame:CRYPTO |repair:32|
[2025/04/30 10:17:29 502380] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008249386741u|
[2025/04/30 10:17:29 502389] [stats] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_detect_lost|l-0.0.0.0-443-a893c3608b06a716bd0d3588 p-193.167.0.100-39487-9dd871a7c7cb9f47 |lost interval:120074|lost_count:2|send_count:4|pkt_num:6|po_send_time:1746008249386741|srtt:33179|cwnd:47718|bw:52075|conn_life:154948|now:0|last_lost_time:154948|
[2025/04/30 10:17:29 502400] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 3|pns:1|
[2025/04/30 10:17:29 502406] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:29 502412] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_get_pto_time_and_space|srtt:33179|rtt_var:10076|pto_duration:73483|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:29 502418] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144BEEC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:29 502424] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144BEEC|path:0|PNS: 1, unacked: 117|
[2025/04/30 10:17:29 502429] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144BEEC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:29 502434] [debug] |scid:a893c3608b06a716bd0d3588|xqc_timer_set|type:LOSS_DETECTION|expire:1746008249544807|now:1746008249502412|interv:42395|
[2025/04/30 10:17:29 502440] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E144BEEC|path:0|pns:1|expire:1746008249544807|now:1746008249502412|interval:42395|pto_count:0|srtt:33179
[2025/04/30 10:17:29 502446] [debug] |scid:a893c3608b06a716bd0d3588|xqc_generate_sample|sampler: send_elapse 33785, ack_elapse 120074, delivered 362|rate 3014|lost 3|
[2025/04/30 10:17:29 502452] [debug] |scid:a893c3608b06a716bd0d3588|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 10:17:29 502458] [debug] |scid:a893c3608b06a716bd0d3588|xqc_bbr_update_min_rtt|probertt expire|rtt:30988, old_rtt:33506|
[2025/04/30 10:17:29 502463] [debug] |scid:a893c3608b06a716bd0d3588|xqc_bbr_update_min_rtt|minrtt expire|rtt:30988, old_rtt:33506|
[2025/04/30 10:17:29 502469] [debug] |scid:a893c3608b06a716bd0d3588|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:3490|
[2025/04/30 10:17:29 502475] [debug] |scid:a893c3608b06a716bd0d3588|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47718|packet_lost:1|acked:362|po_sent_time:1746008249471183|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2128|
[2025/04/30 10:17:29 502481] [debug] |scid:a893c3608b06a716bd0d3588|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47718|packet_lost:1|acked:362|po_sent_time:1746008249471183|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2128|
[2025/04/30 10:17:29 502487] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-a893c3608b06a716bd0d3588 p-193.167.0.100-39487-9dd871a7c7cb9f47 |bbr on ack|mode:0|pacing_rate:3956647|bw:52075|cwnd:48080|full_bw_reached:0|inflight:117|srtt:33179|latest_rtt:30988|min_rtt:30988|applimit:1|lost:2|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:17:29 502494] [stats] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-a893c3608b06a716bd0d3588 p-193.167.0.100-39487-9dd871a7c7cb9f47 |path:0||cwnd:48080|inflight:117|mode:0|applimit:0|pacing_rate:3956647|bw:52075|srtt:33179|latest_rtt:30988|min_rtt:30988|send:9|lost:2|tlp:0|recv:3|recovery:0|slow_start:1|conn_life:155271|acked:362|delivered:2128|is_cwnd_limited:0|
[2025/04/30 10:17:29 502506] [debug] |scid:a893c3608b06a716bd0d3588|xqc_process_frames|frame_type:1|
[2025/04/30 10:17:29 502511] [info] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:17:29 502515] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_get_pto_time_and_space|srtt:33179|rtt_var:10076|pto_duration:73483|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:29 502519] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144BEEC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:29 502523] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144BEEC|path:0|PNS: 1, unacked: 117|
[2025/04/30 10:17:29 502527] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144BEEC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:29 502531] [debug] |scid:a893c3608b06a716bd0d3588|xqc_timer_set|type:LOSS_DETECTION|expire:1746008249544807|now:1746008249502515|interv:42292|
[2025/04/30 10:17:29 502535] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E144BEEC|path:0|pns:1|expire:1746008249544807|now:1746008249502515|interval:42292|pto_count:0|srtt:33179
[2025/04/30 10:17:29 502540] [debug] |scid:a893c3608b06a716bd0d3588|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:17:29 502545] [debug] |scid:a893c3608b06a716bd0d3588|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 10:17:29 502571] [debug] |scid:a893c3608b06a716bd0d3588|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:1|
[2025/04/30 10:17:29 502576] [info] |scid:a893c3608b06a716bd0d3588|xqc_conn_on_pkt_processed|====>|conn:00005608E144BEEC|path:0|size:55|pkt_type:HSK|pkt_num:4|frame:PING ACK |recv_time:1746008249502171|dcid:a893c3608b06a716bd0d3588|dcid_seq:0|
[2025/04/30 10:17:29 502581] [debug] |scid:a893c3608b06a716bd0d3588|xqc_timer_set|type:PATH_IDLE|expire:1746008309502171|now:1746008249502171|interv:60000000|
[2025/04/30 10:17:29 502586] [debug] |scid:a893c3608b06a716bd0d3588|xqc_timer_set|type:CONN_IDLE|expire:1746008309502171|now:1746008249502171|interv:60000000|
[2025/04/30 10:17:29 502589] [debug] |scid:a893c3608b06a716bd0d3588|xqc_engine_remove_wakeup_queue|next_tick_time:1746008249638884|pq_index:2|
[2025/04/30 10:17:29 502594] [debug] |scid:a893c3608b06a716bd0d3588|xqc_engine_add_active_queue|last_ticked_time:1746008249471034|
[2025/04/30 10:17:29 502598] [debug] |xqc_engine_main_logic|BEGIN|now:1746008249502598|
[2025/04/30 10:17:29 502602] [debug] |scid:a893c3608b06a716bd0d3588|xqc_engine_process_conn|conn:00005608E144BEEC|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:1746008249502602|
[2025/04/30 10:17:29 502609] [debug] |scid:a893c3608b06a716bd0d3588|xqc_gen_ack_frame|largest_recv:4|ack_delay:437|first_ack_range:0|largest_pkt_recv_time:1746008249502171|
[2025/04/30 10:17:29 502613] [debug] |scid:a893c3608b06a716bd0d3588|xqc_gen_ack_frame|high:4|low:4|pkt_pns:1|
[2025/04/30 10:17:29 502617] [debug] |scid:a893c3608b06a716bd0d3588|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:4|frame_largest_recv:4|
[2025/04/30 10:17:29 502621] [debug] |scid:a893c3608b06a716bd0d3588|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:17:29 502626] [debug] |scid:a893c3608b06a716bd0d3588|xqc_path_get_perf_class|conn:00005608E144BEEC|path_id:0|path_srtt:33179|min_srtt:33179|path_bw:52075|loss_rate:22.22|path_pto:0|
[2025/04/30 10:17:29 502635] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_can_send|l-0.0.0.0-443-a893c3608b06a716bd0d3588 p-193.167.0.100-39487-9dd871a7c7cb9f47 |path:0|can:1|pkt_sz:117|schedule_bytes:0|inflight:117|cwnd:48080|conn:00005608E144BEEC|stream_id:0|stream_offset:0|
[2025/04/30 10:17:29 502639] [debug] |scid:a893c3608b06a716bd0d3588|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E144BEEC|path_id:0|path_srtt:33179|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:29 502645] [debug] |scid:a893c3608b06a716bd0d3588|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:6|size:117|reinj:0|path_class:2|
[2025/04/30 10:17:29 502649] [debug] |scid:a893c3608b06a716bd0d3588|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:29 502654] [debug] |scid:a893c3608b06a716bd0d3588|xqc_check_acked_or_dropped_pkt|conn:00005608E144BEEC|pkt_num:6|size:117|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:29 502658] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_can_send|l-0.0.0.0-443-a893c3608b06a716bd0d3588 p-193.167.0.100-39487-9dd871a7c7cb9f47 |path:0|can:1|pkt_sz:117|schedule_bytes:0|inflight:117|cwnd:48080|conn:00005608E144BEEC|stream_id:0|stream_offset:0|
[2025/04/30 10:17:29 502663] [debug] |scid:a893c3608b06a716bd0d3588|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:17:29 502667] [debug] |scid:a893c3608b06a716bd0d3588|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 10:17:29 502707] [info] |scid:a893c3608b06a716bd0d3588|xqc_send_packet_with_pn|<==|conn:00005608E144BEEC|path:0|pkt_num:9|size:117|sent:133|pkt_type:HSK|frame:CRYPTO |inflight:117|now:1746008249502675|stream_id:0|stream_offset:0|
[2025/04/30 10:17:29 502717] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_on_packet_sent|conn:00005608E144BEEC|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 10:17:29 502724] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_on_packet_sent|path:0|inflight:117|applimit:0|
[2025/04/30 10:17:29 502731] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_get_pto_time_and_space|srtt:33179|rtt_var:10076|pto_duration:73483|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:29 502738] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144BEEC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:29 502743] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144BEEC|path:0|PNS: 1, unacked: 234|
[2025/04/30 10:17:29 502747] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144BEEC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:29 502751] [debug] |scid:a893c3608b06a716bd0d3588|xqc_timer_set|type:LOSS_DETECTION|expire:1746008249576158|now:1746008249502730|interv:73428|
[2025/04/30 10:17:29 502755] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E144BEEC|path:0|pns:1|expire:1746008249576158|now:1746008249502730|interval:73428|pto_count:0|srtt:33179
[2025/04/30 10:17:29 502760] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48080|inflight:234|
[2025/04/30 10:17:29 502765] [debug] |scid:a893c3608b06a716bd0d3588|xqc_check_acked_or_dropped_pkt|conn:00005608E144BEEC|pkt_num:0|size:38|pkt_type:HSK|frame:ACK |
[2025/04/30 10:17:29 502769] [debug] |scid:a893c3608b06a716bd0d3588|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 10:17:29 502799] [info] |scid:a893c3608b06a716bd0d3588|xqc_send_packet_with_pn|<==|conn:00005608E144BEEC|path:0|pkt_num:10|size:38|sent:54|pkt_type:HSK|frame:ACK |inflight:234|now:1746008249502775|stream_id:0|stream_offset:0|
[2025/04/30 10:17:29 502808] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_on_packet_sent|conn:00005608E144BEEC|path:0|pkt_num:10|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 10:17:29 502822] [debug] |scid:a893c3608b06a716bd0d3588|xqc_conn_next_wakeup_time|wakeup_time:1746008249576158|
[2025/04/30 10:17:29 502829] [debug] |scid:a893c3608b06a716bd0d3588|xqc_engine_add_wakeup_queue|next_tick_time:1746008249576158|
[2025/04/30 10:17:29 502833] [debug] |xqc_engine_wakeup_after|wakeup:1746008249576158|now:1746008249502833|diff:73325|
[2025/04/30 10:17:29 502837] [debug] |xqc_engine_main_logic|END|now:1746008249502602|
[2025/04/30 10:17:29 502843] [debug] |xqc_engine_main_logic|BEGIN|now:1746008249502843|
[2025/04/30 10:17:29 502847] [debug] |xqc_engine_wakeup_after|wakeup:1746008249576158|now:1746008249502847|diff:73311|
[2025/04/30 10:17:29 502851] [debug] |xqc_engine_main_logic|END|now:1746008249502843|
[2025/04/30 10:17:29 503127] [info] |xqc_engine_packet_process|==>|conn:00005608E144BEEC|size:172|state:S_HANDSHAKE_SENT|recv_time:1746008249503126|
[2025/04/30 10:17:29 503141] [debug] |scid:a893c3608b06a716bd0d3588|xqc_packet_parse_handshake|success|Length:65|
[2025/04/30 10:17:29 503150] [debug] |scid:a893c3608b06a716bd0d3588|xqc_packet_decrypt|largest_pn:4|
[2025/04/30 10:17:29 503156] [debug] |scid:a893c3608b06a716bd0d3588|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/04/30 10:17:29 503166] [debug] |scid:a893c3608b06a716bd0d3588|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:5|
[2025/04/30 10:17:29 503173] [debug] |scid:a893c3608b06a716bd0d3588|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:29 503180] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_on_ack_received|conn:00005608E144BEEC|path:0|pkt_num:8|origin_pktnum:2|size:117|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:8|path_largest_ack:8|
[2025/04/30 10:17:29 503188] [debug] |scid:a893c3608b06a716bd0d3588|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:596|prior_delivered:1766|prior_time:1746008249382097|is_app_limited:1|send_elapse:122748|ack_elapse:121029|ctl_first_sent_time:1746008249471324|lagest_ack_time:1746008249503126|curr_delivered:2245|
[2025/04/30 10:17:29 503196] [debug] |scid:a893c3608b06a716bd0d3588|xqc_update_sample|sampler_sent_time_update:1746008249471324|
[2025/04/30 10:17:29 503203] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 10:17:29 503209] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E144BEEC|srtt:33179|rttvar:10076|minrtt:30988|latest_rtt:31802|ack_delay:632|
[2025/04/30 10:17:29 503215] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_update_rtt|l-0.0.0.0-443-a893c3608b06a716bd0d3588 p-193.167.0.100-39487-9dd871a7c7cb9f47 |after update rtt|conn:00005608E144BEEC|srtt:32928|rttvar:8059|minrtt:30988|latest_rtt:31802|ack_delay:632|
[2025/04/30 10:17:29 503222] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_get_lost_sent_pn|largest_acked:8|lost_pn:5|thresh:3|
[2025/04/30 10:17:29 503230] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:29 503236] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E144BEEC|path:0|
[2025/04/30 10:17:29 503242] [debug] |scid:a893c3608b06a716bd0d3588|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:29 503249] [debug] |scid:a893c3608b06a716bd0d3588|xqc_generate_sample|sampler: send_elapse 122748, ack_elapse 121029, delivered 479|rate 3902|lost 3|
[2025/04/30 10:17:29 503256] [debug] |scid:a893c3608b06a716bd0d3588|xqc_bbr_update_min_rtt|minrtt expire|rtt:30988, old_rtt:30988|
[2025/04/30 10:17:29 503263] [debug] |scid:a893c3608b06a716bd0d3588|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:3490|
[2025/04/30 10:17:29 503269] [debug] |scid:a893c3608b06a716bd0d3588|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48080|packet_lost:0|acked:117|po_sent_time:1746008249471324|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2128|
[2025/04/30 10:17:29 503283] [debug] |scid:a893c3608b06a716bd0d3588|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48080|packet_lost:0|acked:117|po_sent_time:1746008249471324|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2128|
[2025/04/30 10:17:29 503290] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-a893c3608b06a716bd0d3588 p-193.167.0.100-39487-9dd871a7c7cb9f47 |bbr on ack|mode:0|pacing_rate:3956647|bw:52075|cwnd:48197|full_bw_reached:0|inflight:0|srtt:32928|latest_rtt:31802|min_rtt:30988|applimit:1|lost:3|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:17:29 503296] [debug] |scid:a893c3608b06a716bd0d3588|xqc_process_frames|frame_type:6|
[2025/04/30 10:17:29 503301] [debug] |scid:a893c3608b06a716bd0d3588|xqc_process_crypto_frame|level:2|
[2025/04/30 10:17:29 503305] [debug] |scid:a893c3608b06a716bd0d3588|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 10:17:29 503310] [debug] |scid:a893c3608b06a716bd0d3588|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|36u|
[2025/04/30 10:17:29 503415] [debug] |scid:a893c3608b06a716bd0d3588|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 10:17:29 503422] [debug] |scid:a893c3608b06a716bd0d3588|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 10:17:29 503427] [debug] |scid:a893c3608b06a716bd0d3588|xqc_engine_remove_wakeup_queue|next_tick_time:1746008249576158|pq_index:0|
[2025/04/30 10:17:29 503431] [debug] |scid:a893c3608b06a716bd0d3588|xqc_engine_add_active_queue|last_ticked_time:1746008249502602|
[2025/04/30 10:17:29 503436] [debug] |scid:a893c3608b06a716bd0d3588|xqc_create_crypto_stream|encrypt_level:3|cur_state:S_HANDSHAKE_SENT|
[2025/04/30 10:17:29 503440] [debug] |scid:a893c3608b06a716bd0d3588|xqc_process_crypto_frame|server create 1RTT stream|
[2025/04/30 10:17:29 503444] [info] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:17:29 503449] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E144BEEC|path:0|
[2025/04/30 10:17:29 503453] [debug] |scid:a893c3608b06a716bd0d3588|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:29 503457] [debug] |scid:a893c3608b06a716bd0d3588|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:17:29 503462] [debug] |scid:a893c3608b06a716bd0d3588|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 10:17:29 503467] [debug] |scid:a893c3608b06a716bd0d3588|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:1|
[2025/04/30 10:17:29 503471] [info] |scid:a893c3608b06a716bd0d3588|xqc_conn_on_pkt_processed|====>|conn:00005608E144BEEC|path:0|size:172|pkt_type:HSK|pkt_num:5|frame:ACK CRYPTO |recv_time:1746008249503126|dcid:a893c3608b06a716bd0d3588|dcid_seq:0|
[2025/04/30 10:17:29 503476] [debug] |scid:a893c3608b06a716bd0d3588|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:a893c3608b06a716bd0d3588|spin_bit:0|
[2025/04/30 10:17:29 503481] [warn] |scid:a893c3608b06a716bd0d3588|xqc_packet_parse_single|delay|buff 1RTT packet before handshake completed|
[2025/04/30 10:17:29 503485] [debug] |scid:a893c3608b06a716bd0d3588|xqc_conn_buff_undecrypt_packet_in|====>|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 10:17:29 503490] [info] |scid:a893c3608b06a716bd0d3588|xqc_conn_process_packet|ignore err|-630|
[2025/04/30 10:17:29 503494] [debug] |scid:a893c3608b06a716bd0d3588|xqc_timer_set|type:PATH_IDLE|expire:1746008309503126|now:1746008249503126|interv:60000000|
[2025/04/30 10:17:29 503498] [debug] |scid:a893c3608b06a716bd0d3588|xqc_timer_set|type:CONN_IDLE|expire:1746008309503126|now:1746008249503126|interv:60000000|
[2025/04/30 10:17:29 503507] [debug] |xqc_engine_main_logic|BEGIN|now:1746008249503507|
[2025/04/30 10:17:29 503512] [debug] |scid:a893c3608b06a716bd0d3588|xqc_engine_process_conn|conn:00005608E144BEEC|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:1746008249503511|
[2025/04/30 10:17:29 503517] [debug] |scid:a893c3608b06a716bd0d3588|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:00005608E144BEEC|
[2025/04/30 10:17:29 503521] [info] |scid:a893c3608b06a716bd0d3588|xqc_conn_handshake_confirmed|handshake confirmed|conn:00005608E144BEEC|
[2025/04/30 10:17:29 503525] [info] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 10:17:29 503529] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E144BEEC|path:0|
[2025/04/30 10:17:29 503533] [debug] |scid:a893c3608b06a716bd0d3588|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:29 503538] [debug] |scid:a893c3608b06a716bd0d3588|xqc_conn_gen_token|expire:1746613049|
[2025/04/30 10:17:29 503543] [debug] |scid:a893c3608b06a716bd0d3588|xqc_conn_early_data_reject|reject|
[2025/04/30 10:17:29 503547] [debug] |scid:a893c3608b06a716bd0d3588|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:S_HANDSHAKE_SENT|next_state:ESTABED|
[2025/04/30 10:17:29 503574] [debug] |scid:a893c3608b06a716bd0d3588|xqc_conn_process_undecrypt_packet_in|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 10:17:29 503578] [debug] |scid:a893c3608b06a716bd0d3588|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:a893c3608b06a716bd0d3588|spin_bit:0|
[2025/04/30 10:17:29 503584] [debug] |scid:a893c3608b06a716bd0d3588|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:17:29 503588] [debug] |scid:a893c3608b06a716bd0d3588|xqc_packet_decrypt|decryption nonce|path_id:0|pn:6|
[2025/04/30 10:17:29 503594] [debug] |scid:a893c3608b06a716bd0d3588|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:6|
[2025/04/30 10:17:29 503598] [debug] |scid:a893c3608b06a716bd0d3588|xqc_process_frames|frame_type:18|
[2025/04/30 10:17:29 503602] [debug] |scid:a893c3608b06a716bd0d3588|xqc_process_new_conn_id_frame|new_conn_id|ad677bf83125a5c1|sr_token:c73cf0d1dc52a58a5d2cdb3132dd6f33
[2025/04/30 10:17:29 503609] [debug] |scid:a893c3608b06a716bd0d3588|xqc_process_frames|frame_type:b|
[2025/04/30 10:17:29 503613] [debug] |scid:a893c3608b06a716bd0d3588|xqc_process_stream_frame|offset:0|data_length:17|fin:1|stream_id:0|path:0|
[2025/04/30 10:17:29 503620] [debug] |scid:a893c3608b06a716bd0d3588|xqc_insert_stream_frame|merge left|merged_offset_end:17|new_offset:0|new_len:17|
[2025/04/30 10:17:29 503624] [debug] |scid:a893c3608b06a716bd0d3588|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 10:17:29 503629] [debug] |scid:a893c3608b06a716bd0d3588|xqc_process_stream_frame|stream_length:17|merged_offset_end:17|stream_id:0|
[2025/04/30 10:17:29 503634] [debug] |scid:a893c3608b06a716bd0d3588|xqc_timer_set|type:ACK_01RTT|expire:1746008249528126|now:1746008249503126|interv:25000|
[2025/04/30 10:17:29 503639] [debug] |scid:a893c3608b06a716bd0d3588|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:1746008249503126|max_ack_delay:25000|
[2025/04/30 10:17:29 503643] [debug] |scid:a893c3608b06a716bd0d3588|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:6|largest:6|pns:2|
[2025/04/30 10:17:29 503647] [info] |scid:a893c3608b06a716bd0d3588|xqc_conn_on_pkt_processed|====>|conn:00005608E144BEEC|path:0|size:78|pkt_type:SHORT_HEADER|pkt_num:6|frame:STREAM NEW_CONNECTION_ID |recv_time:1746008249503126|dcid:a893c3608b06a716bd0d3588|dcid_seq:0|
[2025/04/30 10:17:29 503657] [debug] |scid:a893c3608b06a716bd0d3588|xqc_process_crypto_write_streams|
[2025/04/30 10:17:29 503661] [debug] |scid:a893c3608b06a716bd0d3588|xqc_crypto_stream_on_write|enc_level|3|
[2025/04/30 10:17:29 503665] [info] |scid:a893c3608b06a716bd0d3588|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:274|sent:261|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746008249503665|
[2025/04/30 10:17:29 503670] [info] |scid:a893c3608b06a716bd0d3588|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:275|sent:262|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746008249503670|
[2025/04/30 10:17:29 503675] [debug] |scid:a893c3608b06a716bd0d3588|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 10:17:29 503679] [debug] |scid:a893c3608b06a716bd0d3588|xqc_process_read_streams|stream_read_notify|flag:2|stream_id:0|conn:00005608E144BEEC|
[2025/04/30 10:17:29 503730] [debug] |scid:a893c3608b06a716bd0d3588|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15728640|
[2025/04/30 10:17:29 503736] [debug] |scid:a893c3608b06a716bd0d3588|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 10:17:29 503741] [debug] |scid:a893c3608b06a716bd0d3588|xqc_sample_check_app_limited|path:0|applimit:2245|
[2025/04/30 10:17:29 503751] [info] |scid:a893c3608b06a716bd0d3588|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:00005608E144BEEC|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 10:17:29 503759] [debug] |scid:a893c3608b06a716bd0d3588|xqc_engine_conn_logic|engine is running on conn:l-0.0.0.0-443-a893c3608b06a716bd0d3588 p-193.167.0.100-39487-9dd871a7c7cb9f47|
[2025/04/30 10:17:29 503771] [debug] |scid:a893c3608b06a716bd0d3588|xqc_gen_ack_frame|largest_recv:5|ack_delay:645|first_ack_range:1|largest_pkt_recv_time:1746008249503126|
[2025/04/30 10:17:29 503779] [debug] |scid:a893c3608b06a716bd0d3588|xqc_gen_ack_frame|high:5|low:4|pkt_pns:1|
[2025/04/30 10:17:29 503784] [debug] |scid:a893c3608b06a716bd0d3588|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:5|frame_largest_recv:5|
[2025/04/30 10:17:29 503790] [debug] |scid:a893c3608b06a716bd0d3588|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:17:29 503806] [debug] |scid:a893c3608b06a716bd0d3588|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:8e19ede63f7ad06992d44c4f|sr_token:40eb31b4ff7f00007b9a45de08560000|seq_num:1
[2025/04/30 10:17:29 503817] [debug] |scid:a893c3608b06a716bd0d3588|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:e3a2bea271d609fc89920646|sr_token:40eb31b4ff7f00007b9a45de08560000|seq_num:2
[2025/04/30 10:17:29 503825] [debug] |scid:a893c3608b06a716bd0d3588|xqc_path_get_perf_class|conn:00005608E144BEEC|path_id:0|path_srtt:32928|min_srtt:32928|path_bw:52075|loss_rate:30.00|path_pto:0|
[2025/04/30 10:17:29 503831] [debug] |scid:a893c3608b06a716bd0d3588|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E144BEEC|path_id:0|path_srtt:32928|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:29 503840] [debug] |scid:a893c3608b06a716bd0d3588|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:14|reinj:0|path_class:2|
[2025/04/30 10:17:29 503847] [debug] |scid:a893c3608b06a716bd0d3588|xqc_path_get_perf_class|conn:00005608E144BEEC|path_id:0|path_srtt:32928|min_srtt:32928|path_bw:52075|loss_rate:30.00|path_pto:0|
[2025/04/30 10:17:29 503854] [debug] |scid:a893c3608b06a716bd0d3588|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E144BEEC|path_id:0|path_srtt:32928|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:29 503861] [debug] |scid:a893c3608b06a716bd0d3588|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_TOKEN |pn:0|size:24|reinj:0|path_class:2|
[2025/04/30 10:17:29 503874] [debug] |scid:a893c3608b06a716bd0d3588|xqc_path_get_perf_class|conn:00005608E144BEEC|path_id:0|path_srtt:32928|min_srtt:32928|path_bw:52075|loss_rate:30.00|path_pto:0|
[2025/04/30 10:17:29 503881] [debug] |scid:a893c3608b06a716bd0d3588|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E144BEEC|path_id:0|path_srtt:32928|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:29 503889] [debug] |scid:a893c3608b06a716bd0d3588|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:274|reinj:0|path_class:2|
[2025/04/30 10:17:29 503896] [debug] |scid:a893c3608b06a716bd0d3588|xqc_path_get_perf_class|conn:00005608E144BEEC|path_id:0|path_srtt:32928|min_srtt:32928|path_bw:52075|loss_rate:30.00|path_pto:0|
[2025/04/30 10:17:29 503902] [debug] |scid:a893c3608b06a716bd0d3588|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E144BEEC|path_id:0|path_srtt:32928|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:29 503909] [debug] |scid:a893c3608b06a716bd0d3588|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:275|reinj:0|path_class:2|
[2025/04/30 10:17:29 503916] [debug] |scid:a893c3608b06a716bd0d3588|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:29 503921] [debug] |scid:a893c3608b06a716bd0d3588|xqc_path_get_perf_class|conn:00005608E144BEEC|path_id:0|path_srtt:32928|min_srtt:32928|path_bw:52075|loss_rate:30.00|path_pto:0|
[2025/04/30 10:17:29 503925] [debug] |scid:a893c3608b06a716bd0d3588|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E144BEEC|path_id:0|path_srtt:32928|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:29 503930] [debug] |scid:a893c3608b06a716bd0d3588|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 10:17:29 503934] [debug] |scid:a893c3608b06a716bd0d3588|xqc_path_get_perf_class|conn:00005608E144BEEC|path_id:0|path_srtt:32928|min_srtt:32928|path_bw:52075|loss_rate:30.00|path_pto:0|
[2025/04/30 10:17:29 503938] [debug] |scid:a893c3608b06a716bd0d3588|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E144BEEC|path_id:0|path_srtt:32928|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:29 503942] [debug] |scid:a893c3608b06a716bd0d3588|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 10:17:29 503947] [debug] |scid:a893c3608b06a716bd0d3588|xqc_path_get_perf_class|conn:00005608E144BEEC|path_id:0|path_srtt:32928|min_srtt:32928|path_bw:52075|loss_rate:30.00|path_pto:0|
[2025/04/30 10:17:29 503951] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_can_send|l-0.0.0.0-443-a893c3608b06a716bd0d3588 p-193.167.0.100-39487-9dd871a7c7cb9f47 |path:0|can:1|pkt_sz:1041|schedule_bytes:677|inflight:0|cwnd:48197|conn:00005608E144BEEC|stream_id:0|stream_offset:1024|
[2025/04/30 10:17:29 503956] [debug] |scid:a893c3608b06a716bd0d3588|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E144BEEC|path_id:0|path_srtt:32928|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:29 503960] [debug] |scid:a893c3608b06a716bd0d3588|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1041|reinj:0|path_class:2|
[2025/04/30 10:17:29 503965] [debug] |scid:a893c3608b06a716bd0d3588|xqc_check_acked_or_dropped_pkt|conn:00005608E144BEEC|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 10:17:29 503970] [debug] |scid:a893c3608b06a716bd0d3588|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:17:29 504009] [info] |scid:a893c3608b06a716bd0d3588|xqc_send_packet_with_pn|<==|conn:00005608E144BEEC|path:0|pkt_num:0|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:0|now:1746008249503977|stream_id:0|stream_offset:0|
[2025/04/30 10:17:29 504025] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_on_packet_sent|conn:00005608E144BEEC|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 10:17:29 504032] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:2245|
[2025/04/30 10:17:29 504040] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_get_pto_time_and_space|srtt:32928|rtt_var:8059|pto_duration:65164|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:29 504045] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144BEEC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:29 504049] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144BEEC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:29 504053] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144BEEC|path:0|PNS: 2, unacked: 14|
[2025/04/30 10:17:29 504057] [debug] |scid:a893c3608b06a716bd0d3588|xqc_timer_set|type:LOSS_DETECTION|expire:1746008249594141|now:1746008249504039|interv:90102|
[2025/04/30 10:17:29 504061] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E144BEEC|path:0|pns:2|expire:1746008249594141|now:1746008249504039|interval:90102|pto_count:0|srtt:32928
[2025/04/30 10:17:29 504066] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48197|inflight:14|
[2025/04/30 10:17:29 504071] [debug] |scid:a893c3608b06a716bd0d3588|xqc_check_acked_or_dropped_pkt|conn:00005608E144BEEC|pkt_num:0|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 10:17:29 504075] [debug] |scid:a893c3608b06a716bd0d3588|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:17:29 504106] [info] |scid:a893c3608b06a716bd0d3588|xqc_send_packet_with_pn|<==|conn:00005608E144BEEC|path:0|pkt_num:1|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:14|now:1746008249504082|stream_id:0|stream_offset:0|
[2025/04/30 10:17:29 504115] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_on_packet_sent|conn:00005608E144BEEC|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 10:17:29 504123] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_on_packet_sent|path:0|inflight:14|applimit:2245|
[2025/04/30 10:17:29 504129] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_get_pto_time_and_space|srtt:32928|rtt_var:8059|pto_duration:65164|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:29 504135] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144BEEC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:29 504139] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144BEEC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:29 504143] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144BEEC|path:0|PNS: 2, unacked: 38|
[2025/04/30 10:17:29 504147] [debug] |scid:a893c3608b06a716bd0d3588|xqc_timer_set|type:LOSS_DETECTION|expire:1746008249594246|now:1746008249504129|interv:90117|
[2025/04/30 10:17:29 504151] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E144BEEC|path:0|pns:2|expire:1746008249594246|now:1746008249504129|interval:90117|pto_count:0|srtt:32928
[2025/04/30 10:17:29 504155] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48197|inflight:38|
[2025/04/30 10:17:29 504160] [debug] |scid:a893c3608b06a716bd0d3588|xqc_check_acked_or_dropped_pkt|conn:00005608E144BEEC|pkt_num:0|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:17:29 504164] [debug] |scid:a893c3608b06a716bd0d3588|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:17:29 504198] [info] |scid:a893c3608b06a716bd0d3588|xqc_send_packet_with_pn|<==|conn:00005608E144BEEC|path:0|pkt_num:2|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:38|now:1746008249504175|stream_id:0|stream_offset:0|
[2025/04/30 10:17:29 504207] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_on_packet_sent|conn:00005608E144BEEC|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 10:17:29 504215] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_on_packet_sent|path:0|inflight:38|applimit:2245|
[2025/04/30 10:17:29 504221] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_get_pto_time_and_space|srtt:32928|rtt_var:8059|pto_duration:65164|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:29 504227] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144BEEC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:29 504231] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144BEEC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:29 504235] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144BEEC|path:0|PNS: 2, unacked: 312|
[2025/04/30 10:17:29 504239] [debug] |scid:a893c3608b06a716bd0d3588|xqc_timer_set|type:LOSS_DETECTION|expire:1746008249594339|now:1746008249504221|interv:90118|
[2025/04/30 10:17:29 504243] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E144BEEC|path:0|pns:2|expire:1746008249594339|now:1746008249504221|interval:90118|pto_count:0|srtt:32928
[2025/04/30 10:17:29 504248] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48197|inflight:312|
[2025/04/30 10:17:29 504252] [debug] |scid:a893c3608b06a716bd0d3588|xqc_check_acked_or_dropped_pkt|conn:00005608E144BEEC|pkt_num:0|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:17:29 504257] [debug] |scid:a893c3608b06a716bd0d3588|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 10:17:29 504284] [info] |scid:a893c3608b06a716bd0d3588|xqc_send_packet_with_pn|<==|conn:00005608E144BEEC|path:0|pkt_num:3|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:312|now:1746008249504262|stream_id:0|stream_offset:0|
[2025/04/30 10:17:29 504293] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_on_packet_sent|conn:00005608E144BEEC|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 10:17:29 504300] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_on_packet_sent|path:0|inflight:312|applimit:2245|
[2025/04/30 10:17:29 504307] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_get_pto_time_and_space|srtt:32928|rtt_var:8059|pto_duration:65164|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:29 504313] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144BEEC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:29 504317] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144BEEC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:29 504321] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144BEEC|path:0|PNS: 2, unacked: 587|
[2025/04/30 10:17:29 504324] [debug] |scid:a893c3608b06a716bd0d3588|xqc_timer_set|type:LOSS_DETECTION|expire:1746008249594426|now:1746008249504306|interv:90120|
[2025/04/30 10:17:29 504328] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E144BEEC|path:0|pns:2|expire:1746008249594426|now:1746008249504306|interval:90120|pto_count:0|srtt:32928
[2025/04/30 10:17:29 504333] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48197|inflight:587|
[2025/04/30 10:17:29 504337] [debug] |scid:a893c3608b06a716bd0d3588|xqc_check_acked_or_dropped_pkt|conn:00005608E144BEEC|pkt_num:0|size:39|pkt_type:HSK|frame:ACK |
[2025/04/30 10:17:29 504346] [debug] |scid:a893c3608b06a716bd0d3588|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/04/30 10:17:29 504374] [info] |scid:a893c3608b06a716bd0d3588|xqc_send_packet_with_pn|<==|conn:00005608E144BEEC|path:0|pkt_num:11|size:39|sent:55|pkt_type:HSK|frame:ACK |inflight:587|now:1746008249504352|stream_id:0|stream_offset:0|
[2025/04/30 10:17:29 504384] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_on_packet_sent|conn:00005608E144BEEC|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 10:17:29 504391] [debug] |scid:a893c3608b06a716bd0d3588|xqc_check_acked_or_dropped_pkt|conn:00005608E144BEEC|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:17:29 504398] [debug] |scid:a893c3608b06a716bd0d3588|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 10:17:29 504427] [info] |scid:a893c3608b06a716bd0d3588|xqc_send_packet_with_pn|<==|conn:00005608E144BEEC|path:0|pkt_num:4|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:587|now:1746008249504406|stream_id:0|stream_offset:0|
[2025/04/30 10:17:29 504436] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_on_packet_sent|conn:00005608E144BEEC|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 10:17:29 504443] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_on_packet_sent|path:0|inflight:587|applimit:2245|
[2025/04/30 10:17:29 504450] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_get_pto_time_and_space|srtt:32928|rtt_var:8059|pto_duration:65164|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:29 504461] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144BEEC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:29 504466] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144BEEC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:29 504470] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144BEEC|path:0|PNS: 2, unacked: 632|
[2025/04/30 10:17:29 504474] [debug] |scid:a893c3608b06a716bd0d3588|xqc_timer_set|type:LOSS_DETECTION|expire:1746008249594570|now:1746008249504450|interv:90120|
[2025/04/30 10:17:29 504478] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E144BEEC|path:0|pns:2|expire:1746008249594570|now:1746008249504450|interval:90120|pto_count:0|srtt:32928
[2025/04/30 10:17:29 504482] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48197|inflight:632|
[2025/04/30 10:17:29 504487] [debug] |scid:a893c3608b06a716bd0d3588|xqc_check_acked_or_dropped_pkt|conn:00005608E144BEEC|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:17:29 504491] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:5-5|next_skip_chance:1746008249774983|current_time:1746008249504491|
[2025/04/30 10:17:29 504495] [debug] |scid:a893c3608b06a716bd0d3588|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 10:17:29 504521] [info] |scid:a893c3608b06a716bd0d3588|xqc_send_packet_with_pn|<==|conn:00005608E144BEEC|path:0|pkt_num:6|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:632|now:1746008249504501|stream_id:0|stream_offset:0|
[2025/04/30 10:17:29 504530] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_on_packet_sent|conn:00005608E144BEEC|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 10:17:29 504537] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_on_packet_sent|path:0|inflight:632|applimit:2245|
[2025/04/30 10:17:29 504563] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_get_pto_time_and_space|srtt:32928|rtt_var:8059|pto_duration:65164|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:29 504573] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144BEEC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:29 504579] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144BEEC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:29 504583] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144BEEC|path:0|PNS: 2, unacked: 677|
[2025/04/30 10:17:29 504587] [debug] |scid:a893c3608b06a716bd0d3588|xqc_timer_set|type:LOSS_DETECTION|expire:1746008249594665|now:1746008249504562|interv:90103|
[2025/04/30 10:17:29 504591] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E144BEEC|path:0|pns:2|expire:1746008249594665|now:1746008249504562|interval:90103|pto_count:0|srtt:32928
[2025/04/30 10:17:29 504595] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48197|inflight:677|
[2025/04/30 10:17:29 504600] [debug] |scid:a893c3608b06a716bd0d3588|xqc_check_acked_or_dropped_pkt|conn:00005608E144BEEC|pkt_num:0|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:17:29 504604] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_can_send|l-0.0.0.0-443-a893c3608b06a716bd0d3588 p-193.167.0.100-39487-9dd871a7c7cb9f47 |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:677|cwnd:48197|conn:00005608E144BEEC|stream_id:0|stream_offset:1024|
[2025/04/30 10:17:29 504609] [debug] |scid:a893c3608b06a716bd0d3588|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:17:29 504613] [debug] |scid:a893c3608b06a716bd0d3588|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 10:17:29 504645] [info] |scid:a893c3608b06a716bd0d3588|xqc_send_packet_with_pn|<==|conn:00005608E144BEEC|path:0|pkt_num:7|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:677|now:1746008249504620|stream_id:0|stream_offset:1024|
[2025/04/30 10:17:29 504654] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_on_packet_sent|conn:00005608E144BEEC|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 10:17:29 504662] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_on_packet_sent|path:0|inflight:677|applimit:2245|
[2025/04/30 10:17:29 504669] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_get_pto_time_and_space|srtt:32928|rtt_var:8059|pto_duration:65164|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:29 504675] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144BEEC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:29 504679] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144BEEC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:29 504683] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144BEEC|path:0|PNS: 2, unacked: 1718|
[2025/04/30 10:17:29 504687] [debug] |scid:a893c3608b06a716bd0d3588|xqc_timer_set|type:LOSS_DETECTION|expire:1746008249594784|now:1746008249504668|interv:90116|
[2025/04/30 10:17:29 504690] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E144BEEC|path:0|pns:2|expire:1746008249594784|now:1746008249504668|interval:90116|pto_count:0|srtt:32928
[2025/04/30 10:17:29 504695] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48197|inflight:1718|
[2025/04/30 10:17:29 504700] [debug] |scid:a893c3608b06a716bd0d3588|xqc_conn_next_wakeup_time|wakeup_time:1746008249528126|
[2025/04/30 10:17:29 504704] [debug] |scid:a893c3608b06a716bd0d3588|xqc_engine_add_wakeup_queue|next_tick_time:1746008249528126|
[2025/04/30 10:17:29 504712] [debug] |xqc_engine_wakeup_after|wakeup:1746008249528126|now:1746008249504712|diff:23414|
[2025/04/30 10:17:29 504717] [debug] |xqc_engine_main_logic|END|now:1746008249503511|
[2025/04/30 10:17:29 504722] [debug] |xqc_engine_main_logic|BEGIN|now:1746008249504722|
[2025/04/30 10:17:29 504726] [debug] |xqc_engine_wakeup_after|wakeup:1746008249528126|now:1746008249504726|diff:23400|
[2025/04/30 10:17:29 504730] [debug] |xqc_engine_main_logic|END|now:1746008249504722|
[2025/04/30 10:17:29 528802] [debug] |xqc_engine_main_logic|BEGIN|now:1746008249528801|
[2025/04/30 10:17:29 528813] [debug] |scid:a893c3608b06a716bd0d3588|xqc_engine_remove_wakeup_queue|next_tick_time:1746008249528126|pq_index:0|
[2025/04/30 10:17:29 528818] [debug] |scid:a893c3608b06a716bd0d3588|xqc_engine_add_active_queue|last_ticked_time:1746008249503511|
[2025/04/30 10:17:29 528824] [debug] |scid:a893c3608b06a716bd0d3588|xqc_engine_process_conn|conn:00005608E144BEEC|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:1746008249528823|
[2025/04/30 10:17:29 528829] [debug] |scid:a893c3608b06a716bd0d3588|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746008249528126|now:1746008249528823|
[2025/04/30 10:17:29 528833] [debug] |scid:a893c3608b06a716bd0d3588|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 10:17:29 528837] [debug] |scid:a893c3608b06a716bd0d3588|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746008249528126|now:1746008249528823|
[2025/04/30 10:17:29 528841] [debug] |scid:a893c3608b06a716bd0d3588|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 10:17:29 528847] [debug] |scid:a893c3608b06a716bd0d3588|xqc_gen_ack_frame|largest_recv:6|ack_delay:25721|first_ack_range:0|largest_pkt_recv_time:1746008249503126|
[2025/04/30 10:17:29 528851] [debug] |scid:a893c3608b06a716bd0d3588|xqc_gen_ack_frame|high:6|low:6|pkt_pns:2|
[2025/04/30 10:17:29 528855] [debug] |scid:a893c3608b06a716bd0d3588|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:6|frame_largest_recv:6|
[2025/04/30 10:17:29 528859] [debug] |scid:a893c3608b06a716bd0d3588|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 10:17:29 528864] [debug] |scid:a893c3608b06a716bd0d3588|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:29 528869] [debug] |scid:a893c3608b06a716bd0d3588|xqc_check_acked_or_dropped_pkt|conn:00005608E144BEEC|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 10:17:29 528874] [debug] |scid:a893c3608b06a716bd0d3588|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 10:17:29 528913] [info] |scid:a893c3608b06a716bd0d3588|xqc_send_packet_with_pn|<==|conn:00005608E144BEEC|path:0|pkt_num:8|size:19|sent:35|pkt_type:SHORT_HEADER|frame:ACK |inflight:1718|now:1746008249528882|stream_id:0|stream_offset:0|
[2025/04/30 10:17:29 528922] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_on_packet_sent|conn:00005608E144BEEC|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 10:17:29 528931] [debug] |scid:a893c3608b06a716bd0d3588|xqc_conn_next_wakeup_time|wakeup_time:1746008249594784|
[2025/04/30 10:17:29 528938] [debug] |scid:a893c3608b06a716bd0d3588|xqc_engine_add_wakeup_queue|next_tick_time:1746008249594784|
[2025/04/30 10:17:29 528943] [debug] |xqc_engine_wakeup_after|wakeup:1746008249580859|now:1746008249528942|diff:51917|
[2025/04/30 10:17:29 528947] [debug] |xqc_engine_main_logic|END|now:1746008249528823|
[2025/04/30 10:17:29 533772] [info] |xqc_engine_packet_process|==>|conn:00005608E144BEEC|size:52|state:ESTABED|recv_time:1746008249533771|
[2025/04/30 10:17:29 533789] [debug] |scid:a893c3608b06a716bd0d3588|xqc_packet_parse_handshake|success|Length:23|
[2025/04/30 10:17:29 533799] [debug] |scid:a893c3608b06a716bd0d3588|xqc_packet_decrypt|largest_pn:5|
[2025/04/30 10:17:29 533805] [debug] |scid:a893c3608b06a716bd0d3588|xqc_packet_decrypt|decryption nonce|path_id:0|pn:8|
[2025/04/30 10:17:29 533822] [debug] |scid:a893c3608b06a716bd0d3588|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:8|
[2025/04/30 10:17:29 533829] [debug] |scid:a893c3608b06a716bd0d3588|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:29 533837] [info] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:17:29 533844] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_get_pto_time_and_space|srtt:32928|rtt_var:8059|pto_duration:65164|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:29 533851] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144BEEC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:29 533858] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144BEEC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:29 533864] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144BEEC|path:0|PNS: 2, unacked: 1718|
[2025/04/30 10:17:29 533870] [debug] |scid:a893c3608b06a716bd0d3588|xqc_timer_set|type:LOSS_DETECTION|expire:1746008249594784|now:1746008249533844|interv:60940|
[2025/04/30 10:17:29 533877] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E144BEEC|path:0|pns:2|expire:1746008249594784|now:1746008249533844|interval:60940|pto_count:0|srtt:32928
[2025/04/30 10:17:29 533886] [debug] |scid:a893c3608b06a716bd0d3588|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:8|largest:8|pns:1|
[2025/04/30 10:17:29 533893] [info] |scid:a893c3608b06a716bd0d3588|xqc_conn_on_pkt_processed|====>|conn:00005608E144BEEC|path:0|size:52|pkt_type:HSK|pkt_num:8|frame:ACK |recv_time:1746008249533771|dcid:a893c3608b06a716bd0d3588|dcid_seq:0|
[2025/04/30 10:17:29 533900] [debug] |scid:a893c3608b06a716bd0d3588|xqc_timer_set|type:PATH_IDLE|expire:1746008369533771|now:1746008249533771|interv:120000000|
[2025/04/30 10:17:29 533906] [debug] |scid:a893c3608b06a716bd0d3588|xqc_timer_set|type:CONN_IDLE|expire:1746008369533771|now:1746008249533771|interv:120000000|
[2025/04/30 10:17:29 533912] [debug] |scid:a893c3608b06a716bd0d3588|xqc_engine_remove_wakeup_queue|next_tick_time:1746008249594784|pq_index:2|
[2025/04/30 10:17:29 533917] [debug] |scid:a893c3608b06a716bd0d3588|xqc_engine_add_active_queue|last_ticked_time:1746008249528823|
[2025/04/30 10:17:29 533921] [debug] |xqc_engine_main_logic|BEGIN|now:1746008249533921|
[2025/04/30 10:17:29 533927] [debug] |scid:a893c3608b06a716bd0d3588|xqc_engine_process_conn|conn:00005608E144BEEC|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:1746008249533925|
[2025/04/30 10:17:29 533933] [debug] |scid:a893c3608b06a716bd0d3588|xqc_conn_next_wakeup_time|wakeup_time:1746008249594784|
[2025/04/30 10:17:29 533937] [debug] |scid:a893c3608b06a716bd0d3588|xqc_engine_add_wakeup_queue|next_tick_time:1746008249594784|
[2025/04/30 10:17:29 533941] [debug] |xqc_engine_wakeup_after|wakeup:1746008249580859|now:1746008249533941|diff:46918|
[2025/04/30 10:17:29 533946] [debug] |xqc_engine_main_logic|END|now:1746008249533925|
[2025/04/30 10:17:29 533951] [debug] |xqc_engine_main_logic|BEGIN|now:1746008249533951|
[2025/04/30 10:17:29 533955] [debug] |xqc_engine_wakeup_after|wakeup:1746008249580859|now:1746008249533955|diff:46904|
[2025/04/30 10:17:29 533959] [debug] |xqc_engine_main_logic|END|now:1746008249533951|
[2025/04/30 10:17:29 535379] [info] |xqc_engine_packet_process|==>|conn:00005608E144BEEC|size:37|state:ESTABED|recv_time:1746008249535378|
[2025/04/30 10:17:29 535395] [debug] |scid:a893c3608b06a716bd0d3588|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:a893c3608b06a716bd0d3588|spin_bit:0|
[2025/04/30 10:17:29 535404] [debug] |scid:a893c3608b06a716bd0d3588|xqc_packet_decrypt|largest_pn:6|
[2025/04/30 10:17:29 535418] [debug] |scid:a893c3608b06a716bd0d3588|xqc_packet_decrypt|decryption nonce|path_id:0|pn:10|
[2025/04/30 10:17:29 535437] [debug] |scid:a893c3608b06a716bd0d3588|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:10|
[2025/04/30 10:17:29 535443] [debug] |scid:a893c3608b06a716bd0d3588|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:29 535451] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_on_ack_received|conn:00005608E144BEEC|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 10:17:29 535458] [debug] |scid:a893c3608b06a716bd0d3588|xqc_update_sample|sampler_update|prior_lost:3|tx_in_flight:14|prior_delivered:2245|prior_time:1746008249503977|is_app_limited:1|send_elapse:0|ack_elapse:31401|ctl_first_sent_time:1746008249503977|lagest_ack_time:1746008249535378|curr_delivered:2259|
[2025/04/30 10:17:29 535466] [debug] |scid:a893c3608b06a716bd0d3588|xqc_update_sample|sampler_sent_time_update:1746008249503977|
[2025/04/30 10:17:29 535473] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 10:17:29 535481] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_on_ack_received|conn:00005608E144BEEC|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 10:17:29 535488] [debug] |scid:a893c3608b06a716bd0d3588|xqc_update_sample|sampler_update|prior_lost:3|tx_in_flight:14|prior_delivered:2245|prior_time:1746008249503977|is_app_limited:1|send_elapse:0|ack_elapse:31401|ctl_first_sent_time:1746008249503977|lagest_ack_time:1746008249535378|curr_delivered:2533|
[2025/04/30 10:17:29 535495] [debug] |scid:a893c3608b06a716bd0d3588|xqc_update_sample|sampler_sent_time_update:1746008249504175|
[2025/04/30 10:17:29 535501] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 10:17:29 535508] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_on_ack_received|conn:00005608E144BEEC|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 10:17:29 535515] [debug] |scid:a893c3608b06a716bd0d3588|xqc_update_sample|sampler_update|prior_lost:3|tx_in_flight:14|prior_delivered:2245|prior_time:1746008249503977|is_app_limited:1|send_elapse:0|ack_elapse:31401|ctl_first_sent_time:1746008249503977|lagest_ack_time:1746008249535378|curr_delivered:2808|
[2025/04/30 10:17:29 535521] [debug] |scid:a893c3608b06a716bd0d3588|xqc_update_sample|sampler_sent_time_update:1746008249504262|
[2025/04/30 10:17:29 535527] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 10:17:29 535534] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_on_ack_received|conn:00005608E144BEEC|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 10:17:29 535541] [debug] |scid:a893c3608b06a716bd0d3588|xqc_update_sample|sampler_update|prior_lost:3|tx_in_flight:14|prior_delivered:2245|prior_time:1746008249503977|is_app_limited:1|send_elapse:0|ack_elapse:31401|ctl_first_sent_time:1746008249503977|lagest_ack_time:1746008249535378|curr_delivered:2853|
[2025/04/30 10:17:29 535547] [debug] |scid:a893c3608b06a716bd0d3588|xqc_update_sample|sampler_sent_time_update:1746008249504406|
[2025/04/30 10:17:29 535573] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 10:17:29 535580] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E144BEEC|srtt:32928|rttvar:8059|minrtt:30988|latest_rtt:30972|ack_delay:40|
[2025/04/30 10:17:29 535593] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_update_rtt|l-0.0.0.0-443-a893c3608b06a716bd0d3588 p-193.167.0.100-39487-9dd871a7c7cb9f47 |after update rtt|conn:00005608E144BEEC|srtt:32678|rttvar:6544|minrtt:30972|latest_rtt:30972|ack_delay:40|
[2025/04/30 10:17:29 535600] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_get_lost_sent_pn|largest_acked:4|lost_pn:1|thresh:3|
[2025/04/30 10:17:29 535608] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:1|lost_pn:1|po_sent_time:1746008249504082|lost_send_time:1746008249498616|loss_delay:36762|frame:NEW_TOKEN |repair:64|
[2025/04/30 10:17:29 535615] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008249504082u|
[2025/04/30 10:17:29 535622] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:29 535627] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_get_pto_time_and_space|srtt:32678|rtt_var:6544|pto_duration:58854|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:29 535634] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144BEEC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:29 535640] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144BEEC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:29 535646] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144BEEC|path:0|PNS: 2, unacked: 1086|
[2025/04/30 10:17:29 535652] [debug] |scid:a893c3608b06a716bd0d3588|xqc_timer_set|type:LOSS_DETECTION|expire:1746008249588474|now:1746008249535627|interv:52847|
[2025/04/30 10:17:29 535657] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E144BEEC|path:0|pns:2|expire:1746008249588474|now:1746008249535627|interval:52847|pto_count:0|srtt:32678
[2025/04/30 10:17:29 535664] [debug] |scid:a893c3608b06a716bd0d3588|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 31401, delivered 608|rate 19362|lost 4|
[2025/04/30 10:17:29 535671] [debug] |scid:a893c3608b06a716bd0d3588|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/04/30 10:17:29 535677] [debug] |scid:a893c3608b06a716bd0d3588|xqc_bbr_update_min_rtt|probertt expire|rtt:30972, old_rtt:30988|
[2025/04/30 10:17:29 535682] [debug] |scid:a893c3608b06a716bd0d3588|xqc_bbr_update_min_rtt|minrtt expire|rtt:30972, old_rtt:30988|
[2025/04/30 10:17:29 535688] [debug] |scid:a893c3608b06a716bd0d3588|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1216|
[2025/04/30 10:17:29 535694] [debug] |scid:a893c3608b06a716bd0d3588|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48197|packet_lost:1|acked:608|po_sent_time:1746008249504406|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2853|
[2025/04/30 10:17:29 535702] [debug] |scid:a893c3608b06a716bd0d3588|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48197|packet_lost:1|acked:608|po_sent_time:1746008249504406|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2853|
[2025/04/30 10:17:29 535709] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-a893c3608b06a716bd0d3588 p-193.167.0.100-39487-9dd871a7c7cb9f47 |bbr on ack|mode:0|pacing_rate:3956647|bw:52075|cwnd:48805|full_bw_reached:0|inflight:1086|srtt:32678|latest_rtt:30972|min_rtt:30972|applimit:1|lost:3|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:17:29 535716] [debug] |scid:a893c3608b06a716bd0d3588|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:10|largest:10|pns:2|
[2025/04/30 10:17:29 535721] [info] |scid:a893c3608b06a716bd0d3588|xqc_conn_on_pkt_processed|====>|conn:00005608E144BEEC|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:10|frame:ACK |recv_time:1746008249535378|dcid:a893c3608b06a716bd0d3588|dcid_seq:0|
[2025/04/30 10:17:29 535730] [debug] |scid:a893c3608b06a716bd0d3588|xqc_timer_set|type:PATH_IDLE|expire:1746008369535378|now:1746008249535378|interv:120000000|
[2025/04/30 10:17:29 535734] [debug] |scid:a893c3608b06a716bd0d3588|xqc_timer_set|type:CONN_IDLE|expire:1746008369535378|now:1746008249535378|interv:120000000|
[2025/04/30 10:17:29 535738] [debug] |scid:a893c3608b06a716bd0d3588|xqc_engine_remove_wakeup_queue|next_tick_time:1746008249594784|pq_index:2|
[2025/04/30 10:17:29 535743] [debug] |scid:a893c3608b06a716bd0d3588|xqc_engine_add_active_queue|last_ticked_time:1746008249533925|
[2025/04/30 10:17:29 535747] [debug] |xqc_engine_main_logic|BEGIN|now:1746008249535747|
[2025/04/30 10:17:29 535752] [debug] |scid:a893c3608b06a716bd0d3588|xqc_engine_process_conn|conn:00005608E144BEEC|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:1746008249535751|
[2025/04/30 10:17:29 535758] [debug] |scid:a893c3608b06a716bd0d3588|xqc_path_get_perf_class|conn:00005608E144BEEC|path_id:0|path_srtt:32678|min_srtt:32678|path_bw:52075|loss_rate:17.65|path_pto:0|
[2025/04/30 10:17:29 535763] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_can_send|l-0.0.0.0-443-a893c3608b06a716bd0d3588 p-193.167.0.100-39487-9dd871a7c7cb9f47 |path:0|can:1|pkt_sz:24|schedule_bytes:0|inflight:1086|cwnd:48805|conn:00005608E144BEEC|stream_id:0|stream_offset:0|
[2025/04/30 10:17:29 535767] [debug] |scid:a893c3608b06a716bd0d3588|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E144BEEC|path_id:0|path_srtt:32678|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:29 535772] [debug] |scid:a893c3608b06a716bd0d3588|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_TOKEN |pn:1|size:24|reinj:0|path_class:2|
[2025/04/30 10:17:29 535777] [debug] |scid:a893c3608b06a716bd0d3588|xqc_check_acked_or_dropped_pkt|conn:00005608E144BEEC|pkt_num:1|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 10:17:29 535781] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_can_send|l-0.0.0.0-443-a893c3608b06a716bd0d3588 p-193.167.0.100-39487-9dd871a7c7cb9f47 |path:0|can:1|pkt_sz:24|schedule_bytes:0|inflight:1086|cwnd:48805|conn:00005608E144BEEC|stream_id:0|stream_offset:0|
[2025/04/30 10:17:29 535786] [debug] |scid:a893c3608b06a716bd0d3588|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:17:29 535790] [debug] |scid:a893c3608b06a716bd0d3588|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 10:17:29 535829] [info] |scid:a893c3608b06a716bd0d3588|xqc_send_packet_with_pn|<==|conn:00005608E144BEEC|path:0|pkt_num:9|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:1086|now:1746008249535797|stream_id:0|stream_offset:0|
[2025/04/30 10:17:29 535838] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_on_packet_sent|conn:00005608E144BEEC|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 10:17:29 535846] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_on_packet_sent|path:0|inflight:1086|applimit:0|
[2025/04/30 10:17:29 535852] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_get_pto_time_and_space|srtt:32678|rtt_var:6544|pto_duration:58854|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:29 535858] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144BEEC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:29 535862] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144BEEC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:29 535867] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144BEEC|path:0|PNS: 2, unacked: 1110|
[2025/04/30 10:17:29 535873] [debug] |scid:a893c3608b06a716bd0d3588|xqc_timer_set|type:LOSS_DETECTION|expire:1746008249619651|now:1746008249535852|interv:83799|
[2025/04/30 10:17:29 535885] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E144BEEC|path:0|pns:2|expire:1746008249619651|now:1746008249535852|interval:83799|pto_count:0|srtt:32678
[2025/04/30 10:17:29 535890] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48805|inflight:1110|
[2025/04/30 10:17:29 535895] [debug] |scid:a893c3608b06a716bd0d3588|xqc_conn_next_wakeup_time|wakeup_time:1746008249619651|
[2025/04/30 10:17:29 535900] [debug] |scid:a893c3608b06a716bd0d3588|xqc_engine_add_wakeup_queue|next_tick_time:1746008249619651|
[2025/04/30 10:17:29 535904] [debug] |xqc_engine_wakeup_after|wakeup:1746008249580859|now:1746008249535903|diff:44956|
[2025/04/30 10:17:29 535908] [debug] |xqc_engine_main_logic|END|now:1746008249535751|
[2025/04/30 10:17:29 535915] [info] |xqc_engine_packet_process|==>|conn:00005608E144BEEC|size:39|state:ESTABED|recv_time:1746008249535915|
[2025/04/30 10:17:29 535920] [debug] |scid:a893c3608b06a716bd0d3588|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:a893c3608b06a716bd0d3588|spin_bit:0|
[2025/04/30 10:17:29 535926] [debug] |scid:a893c3608b06a716bd0d3588|xqc_packet_decrypt|largest_pn:10|
[2025/04/30 10:17:29 535930] [debug] |scid:a893c3608b06a716bd0d3588|xqc_packet_decrypt|decryption nonce|path_id:0|pn:11|
[2025/04/30 10:17:29 535935] [debug] |scid:a893c3608b06a716bd0d3588|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:11|
[2025/04/30 10:17:29 535939] [debug] |scid:a893c3608b06a716bd0d3588|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:29 535945] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_on_ack_received|conn:00005608E144BEEC|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 10:17:29 535953] [debug] |scid:a893c3608b06a716bd0d3588|xqc_update_sample|sampler_update|prior_lost:3|tx_in_flight:677|prior_delivered:2245|prior_time:1746008249503977|is_app_limited:1|send_elapse:524|ack_elapse:31938|ctl_first_sent_time:1746008249504501|lagest_ack_time:1746008249535915|curr_delivered:2898|
[2025/04/30 10:17:29 535961] [debug] |scid:a893c3608b06a716bd0d3588|xqc_update_sample|sampler_sent_time_update:1746008249504501|
[2025/04/30 10:17:29 535967] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 10:17:29 535972] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E144BEEC|srtt:32678|rttvar:6544|minrtt:30972|latest_rtt:31414|ack_delay:24|
[2025/04/30 10:17:29 535976] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_update_rtt|l-0.0.0.0-443-a893c3608b06a716bd0d3588 p-193.167.0.100-39487-9dd871a7c7cb9f47 |after update rtt|conn:00005608E144BEEC|srtt:32517|rttvar:5230|minrtt:30972|latest_rtt:31414|ack_delay:24|
[2025/04/30 10:17:29 535980] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_get_lost_sent_pn|largest_acked:6|lost_pn:3|thresh:3|
[2025/04/30 10:17:29 535984] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:17:29 535989] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:29 535993] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_get_pto_time_and_space|srtt:32517|rtt_var:5230|pto_duration:53437|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:29 535997] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144BEEC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:29 536001] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144BEEC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:29 536005] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144BEEC|path:0|PNS: 2, unacked: 1065|
[2025/04/30 10:17:29 536012] [debug] |scid:a893c3608b06a716bd0d3588|xqc_timer_set|type:LOSS_DETECTION|expire:1746008249614234|now:1746008249535992|interv:78242|
[2025/04/30 10:17:29 536017] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E144BEEC|path:0|pns:2|expire:1746008249614234|now:1746008249535992|interval:78242|pto_count:0|srtt:32517
[2025/04/30 10:17:29 536021] [debug] |scid:a893c3608b06a716bd0d3588|xqc_generate_sample|sampler: send_elapse 524, ack_elapse 31938, delivered 653|rate 20445|lost 4|
[2025/04/30 10:17:29 536025] [debug] |scid:a893c3608b06a716bd0d3588|xqc_bbr_update_min_rtt|minrtt expire|rtt:30972, old_rtt:30972|
[2025/04/30 10:17:29 536031] [debug] |scid:a893c3608b06a716bd0d3588|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1252|
[2025/04/30 10:17:29 536037] [debug] |scid:a893c3608b06a716bd0d3588|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48805|packet_lost:0|acked:45|po_sent_time:1746008249504501|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2853|
[2025/04/30 10:17:29 536045] [debug] |scid:a893c3608b06a716bd0d3588|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48805|packet_lost:0|acked:45|po_sent_time:1746008249504501|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2853|
[2025/04/30 10:17:29 536050] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-a893c3608b06a716bd0d3588 p-193.167.0.100-39487-9dd871a7c7cb9f47 |bbr on ack|mode:0|pacing_rate:3956647|bw:52075|cwnd:48850|full_bw_reached:0|inflight:1065|srtt:32517|latest_rtt:31414|min_rtt:30972|applimit:1|lost:4|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:17:29 536056] [debug] |scid:a893c3608b06a716bd0d3588|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:11|largest:11|pns:2|
[2025/04/30 10:17:29 536061] [info] |scid:a893c3608b06a716bd0d3588|xqc_conn_on_pkt_processed|====>|conn:00005608E144BEEC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:11|frame:ACK |recv_time:1746008249535915|dcid:a893c3608b06a716bd0d3588|dcid_seq:0|
[2025/04/30 10:17:29 536065] [debug] |scid:a893c3608b06a716bd0d3588|xqc_timer_set|type:PATH_IDLE|expire:1746008369535915|now:1746008249535915|interv:120000000|
[2025/04/30 10:17:29 536070] [debug] |scid:a893c3608b06a716bd0d3588|xqc_timer_set|type:CONN_IDLE|expire:1746008369535915|now:1746008249535915|interv:120000000|
[2025/04/30 10:17:29 536074] [debug] |scid:a893c3608b06a716bd0d3588|xqc_engine_remove_wakeup_queue|next_tick_time:1746008249619651|pq_index:2|
[2025/04/30 10:17:29 536078] [debug] |scid:a893c3608b06a716bd0d3588|xqc_engine_add_active_queue|last_ticked_time:1746008249535751|
[2025/04/30 10:17:29 536082] [debug] |xqc_engine_main_logic|BEGIN|now:1746008249536082|
[2025/04/30 10:17:29 536086] [debug] |scid:a893c3608b06a716bd0d3588|xqc_engine_process_conn|conn:00005608E144BEEC|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:1746008249536085|
[2025/04/30 10:17:29 536092] [debug] |scid:a893c3608b06a716bd0d3588|xqc_conn_next_wakeup_time|wakeup_time:1746008249614234|
[2025/04/30 10:17:29 536096] [debug] |scid:a893c3608b06a716bd0d3588|xqc_engine_add_wakeup_queue|next_tick_time:1746008249614234|
[2025/04/30 10:17:29 536100] [debug] |xqc_engine_wakeup_after|wakeup:1746008249580859|now:1746008249536100|diff:44759|
[2025/04/30 10:17:29 536104] [debug] |xqc_engine_main_logic|END|now:1746008249536085|
[2025/04/30 10:17:29 536111] [debug] |xqc_engine_main_logic|BEGIN|now:1746008249536111|
[2025/04/30 10:17:29 536117] [debug] |xqc_engine_wakeup_after|wakeup:1746008249580859|now:1746008249536117|diff:44742|
[2025/04/30 10:17:29 536123] [debug] |xqc_engine_main_logic|END|now:1746008249536111|
[2025/04/30 10:17:29 581196] [debug] |xqc_engine_main_logic|BEGIN|now:1746008249581195|
[2025/04/30 10:17:29 581214] [debug] |scid:c669275e9fe32376496329b6|xqc_engine_remove_wakeup_queue|next_tick_time:1746008249580859|pq_index:0|
[2025/04/30 10:17:29 581219] [debug] |scid:c669275e9fe32376496329b6|xqc_engine_add_active_queue|last_ticked_time:1746008249345724|
[2025/04/30 10:17:29 581224] [debug] |scid:c669275e9fe32376496329b6|xqc_engine_process_conn|conn:00005608E146A68C|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:1746008249581223|
[2025/04/30 10:17:29 581229] [debug] |scid:c669275e9fe32376496329b6|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1746008249580859|now:1746008249581223|
[2025/04/30 10:17:29 581233] [debug] |scid:c669275e9fe32376496329b6|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1746008249580859|now:1746008249581223|
[2025/04/30 10:17:29 581237] [debug] |scid:c669275e9fe32376496329b6|xqc_timer_unset|type:CONN_DRAINING|
[2025/04/30 10:17:29 581242] [info] |xqc_engine_main_logic|conn:00005608E146A68C|l-0.0.0.0-443-c669275e9fe32376496329b6 p-193.167.0.100-39487-5b111efeeb9bd41b|conn_state:13|next_tick_time:1746008249580859
[2025/04/30 10:17:29 581255] [report] |scid:c669275e9fe32376496329b6|xqc_conn_destroy|00005608E146A68C|has_0rtt:0|0rtt_accept:0|token_ok:0|handshake_time:251540|first_send_delay:251879|conn_persist:1288086|keyupdate_cnt:0|err:0x0|close_msg:remote close|l-0.0.0.0-443-c669275e9fe32376496329b6 p-193.167.0.100-39487-5b111efeeb9bd41b|hsk_recv:132916|close_recv:1052424|close_send:1052597|last_recv:1052331|last_send:1052597|mp_enable:0|create:1|validated:1|active:1|path_info:0/1/0/a/0,1,1,1,0,0,0,0,0,0,0,36,13,11,4096,0,34,i32,4,21,34,40000,19,1052,0,4,65,78,4080,14,376,0,4,25,38,4,17,940,0,4,1041,80,19,1020,4,1041,80,20,1020,4,17,40000,21,1052,0-2,0-2,0-0,0-0,0-0,0-32,0-9930,0-2950,0-28,0-11,0-4,0-4,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:4|tlp_pkt:4|snd_pkt:28|spurious_loss:2|detected_loss:8|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 10:17:29 581263] [debug] |scid:c669275e9fe32376496329b6|xqc_destroy_stream|send_state:2|recv_state:3|stream_id:0|stream_type:0|
[2025/04/30 10:17:29 581272] [stats] |scid:c669275e9fe32376496329b6|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:1746008248544898|wrt_delay:150|snd_delay:1077|finwrt_delay:150|finsnd_delay:768848|finrcv_delay:1|finread_delay:73|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-c669275e9fe32376496329b6 p-193.167.0.100-39487-5b111efeeb9bd41b|path_info:mp is not supported in connection scid:c669275e9fe32376496329b6|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:1|
[2025/04/30 10:17:29 581311] [debug] |scid:c669275e9fe32376496329b6|xqc_send_ctl_destroy|destroy|
[2025/04/30 10:17:29 581320] [debug] |scid:c669275e9fe32376496329b6|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/04/30 10:17:29 581325] [debug] |scid:c669275e9fe32376496329b6|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/04/30 10:17:29 581329] [debug] |scid:c669275e9fe32376496329b6|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/04/30 10:17:29 581366] [debug] |xqc_engine_wakeup_after|wakeup:1746008249614234|now:1746008249581365|diff:32869|
[2025/04/30 10:17:29 581373] [debug] |xqc_engine_main_logic|END|now:1746008249581223|
[2025/04/30 10:17:29 614475] [debug] |xqc_engine_main_logic|BEGIN|now:1746008249614474|
[2025/04/30 10:17:29 614497] [debug] |scid:a893c3608b06a716bd0d3588|xqc_engine_remove_wakeup_queue|next_tick_time:1746008249614234|pq_index:0|
[2025/04/30 10:17:29 614504] [debug] |scid:a893c3608b06a716bd0d3588|xqc_engine_add_active_queue|last_ticked_time:1746008249536085|
[2025/04/30 10:17:29 614511] [debug] |scid:a893c3608b06a716bd0d3588|xqc_engine_process_conn|conn:00005608E144BEEC|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:1746008249614509|
[2025/04/30 10:17:29 614517] [debug] |scid:a893c3608b06a716bd0d3588|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008249614234|now:1746008249614509|
[2025/04/30 10:17:29 614523] [debug] |scid:a893c3608b06a716bd0d3588|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:17:29 614528] [debug] |scid:a893c3608b06a716bd0d3588|xqc_timer_loss_detection_timeout|send Probe pkts|conn:00005608E144BEEC|path:0|bytes_in_flight:1065|
[2025/04/30 10:17:29 614533] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_get_pto_time_and_space|srtt:32517|rtt_var:5230|pto_duration:53437|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:29 614539] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144BEEC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:29 614544] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144BEEC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:29 614572] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144BEEC|path:0|PNS: 2, unacked: 1065|
[2025/04/30 10:17:29 614578] [debug] |scid:a893c3608b06a716bd0d3588|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 10:17:29 614584] [debug] |scid:a893c3608b06a716bd0d3588|xqc_conn_send_probe_pkt|conn:00005608E144BEEC|path:0|pkt_num:1|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|
[2025/04/30 10:17:29 614591] [debug] |scid:a893c3608b06a716bd0d3588|xqc_conn_send_probe_pkt|conn:00005608E144BEEC|path:0|pkt_num:7|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|
[2025/04/30 10:17:29 614597] [debug] |scid:a893c3608b06a716bd0d3588|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:00005608E144BEEC|pto_count:1
[2025/04/30 10:17:29 614602] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_get_pto_time_and_space|srtt:32517|rtt_var:5230|pto_duration:106874|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:17:29 614608] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144BEEC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:29 614613] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144BEEC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:29 614618] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144BEEC|path:0|PNS: 2, unacked: 24|
[2025/04/30 10:17:29 614622] [debug] |scid:a893c3608b06a716bd0d3588|xqc_timer_set|type:LOSS_DETECTION|expire:1746008249692671|now:1746008249614602|interv:78069|
[2025/04/30 10:17:29 614628] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E144BEEC|path:0|pns:2|expire:1746008249692671|now:1746008249614602|interval:78069|pto_count:1|srtt:32517
[2025/04/30 10:17:29 614635] [debug] |scid:a893c3608b06a716bd0d3588|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_TOKEN |stream_id:0|stream_offset:0|
[2025/04/30 10:17:29 614641] [debug] |scid:a893c3608b06a716bd0d3588|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:1024|
[2025/04/30 10:17:29 614648] [debug] |scid:a893c3608b06a716bd0d3588|xqc_check_acked_or_dropped_pkt|conn:00005608E144BEEC|pkt_num:1|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 10:17:29 614661] [debug] |scid:a893c3608b06a716bd0d3588|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 10:17:29 614717] [info] |scid:a893c3608b06a716bd0d3588|xqc_send_packet_with_pn|<==|conn:00005608E144BEEC|path:0|pkt_num:10|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:24|now:1746008249614673|stream_id:0|stream_offset:0|
[2025/04/30 10:17:29 614730] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_on_packet_sent|conn:00005608E144BEEC|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 10:17:29 614740] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_on_packet_sent|path:0|inflight:24|applimit:0|
[2025/04/30 10:17:29 614749] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_get_pto_time_and_space|srtt:32517|rtt_var:5230|pto_duration:106874|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:17:29 614758] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144BEEC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:29 614766] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144BEEC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:29 614772] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144BEEC|path:0|PNS: 2, unacked: 48|
[2025/04/30 10:17:29 614777] [debug] |scid:a893c3608b06a716bd0d3588|xqc_timer_set|type:LOSS_DETECTION|expire:1746008249771547|now:1746008249614748|interv:156799|
[2025/04/30 10:17:29 614783] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E144BEEC|path:0|pns:2|expire:1746008249771547|now:1746008249614748|interval:156799|pto_count:1|srtt:32517
[2025/04/30 10:17:29 614789] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48850|inflight:48|
[2025/04/30 10:17:29 614796] [debug] |scid:a893c3608b06a716bd0d3588|xqc_check_acked_or_dropped_pkt|conn:00005608E144BEEC|pkt_num:7|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:17:29 614801] [debug] |scid:a893c3608b06a716bd0d3588|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/04/30 10:17:29 614845] [info] |scid:a893c3608b06a716bd0d3588|xqc_send_packet_with_pn|<==|conn:00005608E144BEEC|path:0|pkt_num:11|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:48|now:1746008249614811|stream_id:0|stream_offset:1024|
[2025/04/30 10:17:29 614858] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_on_packet_sent|conn:00005608E144BEEC|path:0|pkt_num:11|origin_pktnum:7|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:17:29 614868] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_on_packet_sent|path:0|inflight:48|applimit:0|
[2025/04/30 10:17:29 614876] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_get_pto_time_and_space|srtt:32517|rtt_var:5230|pto_duration:106874|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:17:29 614885] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144BEEC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:29 614890] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144BEEC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:29 614896] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144BEEC|path:0|PNS: 2, unacked: 1089|
[2025/04/30 10:17:29 614901] [debug] |scid:a893c3608b06a716bd0d3588|xqc_timer_set|type:LOSS_DETECTION|expire:1746008249771685|now:1746008249614876|interv:156809|
[2025/04/30 10:17:29 614906] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E144BEEC|path:0|pns:2|expire:1746008249771685|now:1746008249614876|interval:156809|pto_count:1|srtt:32517
[2025/04/30 10:17:29 614918] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48850|inflight:1089|
[2025/04/30 10:17:29 614925] [debug] |scid:a893c3608b06a716bd0d3588|xqc_conn_next_wakeup_time|wakeup_time:1746008249771685|
[2025/04/30 10:17:29 614931] [debug] |scid:a893c3608b06a716bd0d3588|xqc_engine_add_wakeup_queue|next_tick_time:1746008249771685|
[2025/04/30 10:17:29 614936] [debug] |xqc_engine_wakeup_after|wakeup:1746008249771685|now:1746008249614936|diff:156749|
[2025/04/30 10:17:29 614942] [debug] |xqc_engine_main_logic|END|now:1746008249614509|
[2025/04/30 10:17:29 653674] [info] |xqc_engine_packet_process|==>|conn:00005608E144BEEC|size:43|state:ESTABED|recv_time:1746008249653672|
[2025/04/30 10:17:29 653696] [debug] |scid:a893c3608b06a716bd0d3588|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:a893c3608b06a716bd0d3588|spin_bit:0|
[2025/04/30 10:17:29 653708] [debug] |scid:a893c3608b06a716bd0d3588|xqc_packet_decrypt|largest_pn:11|
[2025/04/30 10:17:29 653716] [debug] |scid:a893c3608b06a716bd0d3588|xqc_packet_decrypt|decryption nonce|path_id:0|pn:13|
[2025/04/30 10:17:29 653727] [debug] |scid:a893c3608b06a716bd0d3588|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:13|
[2025/04/30 10:17:29 653736] [debug] |scid:a893c3608b06a716bd0d3588|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:29 653747] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_on_ack_received|conn:00005608E144BEEC|path:0|pkt_num:9|origin_pktnum:1|size:24|pns:2|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|frame_largest_ack:10|path_largest_ack:9|
[2025/04/30 10:17:29 653757] [debug] |scid:a893c3608b06a716bd0d3588|xqc_update_sample|sampler_update|prior_lost:4|tx_in_flight:1110|prior_delivered:2853|prior_time:1746008249535378|is_app_limited:0|send_elapse:31820|ack_elapse:118294|ctl_first_sent_time:1746008249535797|lagest_ack_time:1746008249653672|curr_delivered:2922|
[2025/04/30 10:17:29 653766] [debug] |scid:a893c3608b06a716bd0d3588|xqc_update_sample|sampler_sent_time_update:1746008249535797|
[2025/04/30 10:17:29 653776] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 10:17:29 653788] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_on_ack_received|conn:00005608E144BEEC|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:10|path_largest_ack:10|
[2025/04/30 10:17:29 653797] [debug] |scid:a893c3608b06a716bd0d3588|xqc_update_sample|sampler_update|prior_lost:4|tx_in_flight:48|prior_delivered:2898|prior_time:1746008249535915|is_app_limited:0|send_elapse:110172|ack_elapse:117757|ctl_first_sent_time:1746008249614673|lagest_ack_time:1746008249653672|curr_delivered:2946|
[2025/04/30 10:17:29 653806] [debug] |scid:a893c3608b06a716bd0d3588|xqc_update_sample|sampler_sent_time_update:1746008249614673|
[2025/04/30 10:17:29 653814] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/04/30 10:17:29 653821] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E144BEEC|srtt:32517|rttvar:5230|minrtt:30972|latest_rtt:38999|ack_delay:8256|
[2025/04/30 10:17:29 653830] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_update_rtt|l-0.0.0.0-443-a893c3608b06a716bd0d3588 p-193.167.0.100-39487-9dd871a7c7cb9f47 |after update rtt|conn:00005608E144BEEC|srtt:32295|rttvar:4366|minrtt:30972|latest_rtt:38999|ack_delay:8256|
[2025/04/30 10:17:29 653838] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_get_lost_sent_pn|largest_acked:10|lost_pn:7|thresh:3|
[2025/04/30 10:17:29 653846] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:17:29 653852] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 7|pns:2|
[2025/04/30 10:17:29 653857] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:29 653870] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_get_pto_time_and_space|srtt:32295|rtt_var:4366|pto_duration:49759|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:29 653876] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144BEEC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:29 653881] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144BEEC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:29 653886] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144BEEC|path:0|PNS: 2, unacked: 1041|
[2025/04/30 10:17:29 653891] [debug] |scid:a893c3608b06a716bd0d3588|xqc_timer_set|type:LOSS_DETECTION|expire:1746008249689570|now:1746008249653869|interv:35701|
[2025/04/30 10:17:29 653896] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E144BEEC|path:0|pns:2|expire:1746008249689570|now:1746008249653869|interval:35701|pto_count:0|srtt:32295
[2025/04/30 10:17:29 653902] [debug] |scid:a893c3608b06a716bd0d3588|xqc_generate_sample|sampler: send_elapse 110172, ack_elapse 117757, delivered 48|rate 407|lost 4|
[2025/04/30 10:17:29 653907] [debug] |scid:a893c3608b06a716bd0d3588|xqc_bbr_update_bandwidth|BBRv1: RTT round update 3 -> 4|
[2025/04/30 10:17:29 653912] [debug] |scid:a893c3608b06a716bd0d3588|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (407) in round 4|
[2025/04/30 10:17:29 653917] [debug] |scid:a893c3608b06a716bd0d3588|xqc_bbr_update_min_rtt|minrtt expire|rtt:30972, old_rtt:30972|
[2025/04/30 10:17:29 653923] [debug] |scid:a893c3608b06a716bd0d3588|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1252|
[2025/04/30 10:17:29 653928] [debug] |scid:a893c3608b06a716bd0d3588|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48850|packet_lost:0|acked:48|po_sent_time:1746008249614673|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2946|
[2025/04/30 10:17:29 653933] [debug] |scid:a893c3608b06a716bd0d3588|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48850|packet_lost:0|acked:48|po_sent_time:1746008249614673|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2946|
[2025/04/30 10:17:29 653939] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-a893c3608b06a716bd0d3588 p-193.167.0.100-39487-9dd871a7c7cb9f47 |bbr on ack|mode:0|pacing_rate:3956647|bw:52075|cwnd:48898|full_bw_reached:0|inflight:1041|srtt:32295|latest_rtt:38999|min_rtt:30972|applimit:0|lost:4|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:17:29 653946] [stats] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-a893c3608b06a716bd0d3588 p-193.167.0.100-39487-9dd871a7c7cb9f47 |path:0||cwnd:48898|inflight:1041|mode:0|applimit:0|pacing_rate:3956647|bw:52075|srtt:32295|latest_rtt:38999|min_rtt:30972|send:20|lost:4|tlp:0|recv:8|recovery:0|slow_start:1|conn_life:306722|acked:48|delivered:2946|is_cwnd_limited:0|
[2025/04/30 10:17:29 653954] [debug] |scid:a893c3608b06a716bd0d3588|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:13|largest:13|pns:2|
[2025/04/30 10:17:29 653959] [info] |scid:a893c3608b06a716bd0d3588|xqc_conn_on_pkt_processed|====>|conn:00005608E144BEEC|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:13|frame:ACK |recv_time:1746008249653672|dcid:a893c3608b06a716bd0d3588|dcid_seq:0|
[2025/04/30 10:17:29 653966] [debug] |scid:a893c3608b06a716bd0d3588|xqc_timer_set|type:PATH_IDLE|expire:1746008369653672|now:1746008249653672|interv:120000000|
[2025/04/30 10:17:29 653971] [debug] |scid:a893c3608b06a716bd0d3588|xqc_timer_set|type:CONN_IDLE|expire:1746008369653672|now:1746008249653672|interv:120000000|
[2025/04/30 10:17:29 653976] [debug] |scid:a893c3608b06a716bd0d3588|xqc_engine_remove_wakeup_queue|next_tick_time:1746008249771685|pq_index:0|
[2025/04/30 10:17:29 653985] [debug] |scid:a893c3608b06a716bd0d3588|xqc_engine_add_active_queue|last_ticked_time:1746008249614509|
[2025/04/30 10:17:29 653990] [debug] |xqc_engine_main_logic|BEGIN|now:1746008249653990|
[2025/04/30 10:17:29 653997] [debug] |scid:a893c3608b06a716bd0d3588|xqc_engine_process_conn|conn:00005608E144BEEC|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:1746008249653995|
[2025/04/30 10:17:29 654005] [debug] |scid:a893c3608b06a716bd0d3588|xqc_conn_next_wakeup_time|wakeup_time:1746008249689570|
[2025/04/30 10:17:29 654010] [debug] |scid:a893c3608b06a716bd0d3588|xqc_engine_add_wakeup_queue|next_tick_time:1746008249689570|
[2025/04/30 10:17:29 654015] [debug] |xqc_engine_wakeup_after|wakeup:1746008249689570|now:1746008249654015|diff:35555|
[2025/04/30 10:17:29 654020] [debug] |xqc_engine_main_logic|END|now:1746008249653995|
[2025/04/30 10:17:29 654027] [debug] |xqc_engine_main_logic|BEGIN|now:1746008249654027|
[2025/04/30 10:17:29 654032] [debug] |xqc_engine_wakeup_after|wakeup:1746008249689570|now:1746008249654032|diff:35538|
[2025/04/30 10:17:29 654037] [debug] |xqc_engine_main_logic|END|now:1746008249654027|
[2025/04/30 10:17:29 690142] [debug] |xqc_engine_main_logic|BEGIN|now:1746008249690142|
[2025/04/30 10:17:29 690160] [debug] |scid:a893c3608b06a716bd0d3588|xqc_engine_remove_wakeup_queue|next_tick_time:1746008249689570|pq_index:0|
[2025/04/30 10:17:29 690167] [debug] |scid:a893c3608b06a716bd0d3588|xqc_engine_add_active_queue|last_ticked_time:1746008249653995|
[2025/04/30 10:17:29 690175] [debug] |scid:a893c3608b06a716bd0d3588|xqc_engine_process_conn|conn:00005608E144BEEC|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:1746008249690173|
[2025/04/30 10:17:29 690181] [debug] |scid:a893c3608b06a716bd0d3588|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008249689570|now:1746008249690173|
[2025/04/30 10:17:29 690187] [debug] |scid:a893c3608b06a716bd0d3588|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:17:29 690192] [debug] |scid:a893c3608b06a716bd0d3588|xqc_timer_loss_detection_timeout|send Probe pkts|conn:00005608E144BEEC|path:0|bytes_in_flight:1041|
[2025/04/30 10:17:29 690198] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_get_pto_time_and_space|srtt:32295|rtt_var:4366|pto_duration:49759|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:29 690204] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144BEEC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:29 690210] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144BEEC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:29 690215] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144BEEC|path:0|PNS: 2, unacked: 1041|
[2025/04/30 10:17:29 690220] [debug] |scid:a893c3608b06a716bd0d3588|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 10:17:29 690226] [debug] |scid:a893c3608b06a716bd0d3588|xqc_conn_send_probe_pkt|conn:00005608E144BEEC|path:0|pkt_num:7|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|
[2025/04/30 10:17:29 690233] [debug] |scid:a893c3608b06a716bd0d3588|xqc_conn_send_probe_pkt|conn:00005608E144BEEC|path:0|pkt_num:11|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|
[2025/04/30 10:17:29 690240] [debug] |scid:a893c3608b06a716bd0d3588|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:00005608E144BEEC|pto_count:1
[2025/04/30 10:17:29 690245] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E144BEEC|path:0|
[2025/04/30 10:17:29 690258] [debug] |scid:a893c3608b06a716bd0d3588|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:29 690263] [debug] |scid:a893c3608b06a716bd0d3588|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1746008249690173|
[2025/04/30 10:17:29 690269] [debug] |scid:a893c3608b06a716bd0d3588|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:29 690276] [debug] |scid:a893c3608b06a716bd0d3588|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:1024|
[2025/04/30 10:17:29 690282] [debug] |scid:a893c3608b06a716bd0d3588|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:1024|
[2025/04/30 10:17:29 690288] [debug] |scid:a893c3608b06a716bd0d3588|xqc_check_acked_or_dropped_pkt|conn:00005608E144BEEC|pkt_num:7|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:17:29 690294] [debug] |scid:a893c3608b06a716bd0d3588|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/04/30 10:17:29 690350] [info] |scid:a893c3608b06a716bd0d3588|xqc_send_packet_with_pn|<==|conn:00005608E144BEEC|path:0|pkt_num:12|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:0|now:1746008249690305|stream_id:0|stream_offset:1024|
[2025/04/30 10:17:29 690363] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_on_packet_sent|conn:00005608E144BEEC|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:16|
[2025/04/30 10:17:29 690372] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 10:17:29 690382] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_get_pto_time_and_space|srtt:32295|rtt_var:4366|pto_duration:99518|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:17:29 690391] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144BEEC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:29 690399] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144BEEC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:29 690407] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144BEEC|path:0|PNS: 2, unacked: 1041|
[2025/04/30 10:17:29 690413] [debug] |scid:a893c3608b06a716bd0d3588|xqc_timer_set|type:LOSS_DETECTION|expire:1746008249839823|now:1746008249690382|interv:149441|
[2025/04/30 10:17:29 690419] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E144BEEC|path:0|pns:2|expire:1746008249839823|now:1746008249690382|interval:149441|pto_count:1|srtt:32295
[2025/04/30 10:17:29 690425] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48898|inflight:1041|
[2025/04/30 10:17:29 690432] [debug] |scid:a893c3608b06a716bd0d3588|xqc_check_acked_or_dropped_pkt|conn:00005608E144BEEC|pkt_num:11|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:17:29 690438] [debug] |scid:a893c3608b06a716bd0d3588|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/04/30 10:17:29 690479] [info] |scid:a893c3608b06a716bd0d3588|xqc_send_packet_with_pn|<==|conn:00005608E144BEEC|path:0|pkt_num:13|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:1041|now:1746008249690446|stream_id:0|stream_offset:1024|
[2025/04/30 10:17:29 690493] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_on_packet_sent|conn:00005608E144BEEC|path:0|pkt_num:13|origin_pktnum:7|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:17:29 690503] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_on_packet_sent|path:0|inflight:1041|applimit:0|
[2025/04/30 10:17:29 690511] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_get_pto_time_and_space|srtt:32295|rtt_var:4366|pto_duration:99518|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:17:29 690520] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144BEEC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:29 690532] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144BEEC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:29 690537] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144BEEC|path:0|PNS: 2, unacked: 2082|
[2025/04/30 10:17:29 690543] [debug] |scid:a893c3608b06a716bd0d3588|xqc_timer_set|type:LOSS_DETECTION|expire:1746008249839964|now:1746008249690511|interv:149453|
[2025/04/30 10:17:29 690548] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E144BEEC|path:0|pns:2|expire:1746008249839964|now:1746008249690511|interval:149453|pto_count:1|srtt:32295
[2025/04/30 10:17:29 690583] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48898|inflight:2082|
[2025/04/30 10:17:29 690590] [debug] |scid:a893c3608b06a716bd0d3588|xqc_conn_next_wakeup_time|wakeup_time:1746008249839964|
[2025/04/30 10:17:29 690596] [debug] |scid:a893c3608b06a716bd0d3588|xqc_engine_add_wakeup_queue|next_tick_time:1746008249839964|
[2025/04/30 10:17:29 690601] [debug] |xqc_engine_wakeup_after|wakeup:1746008249839964|now:1746008249690601|diff:149363|
[2025/04/30 10:17:29 690607] [debug] |xqc_engine_main_logic|END|now:1746008249690173|
[2025/04/30 10:17:29 840807] [debug] |xqc_engine_main_logic|BEGIN|now:1746008249840806|
[2025/04/30 10:17:29 840824] [debug] |scid:a893c3608b06a716bd0d3588|xqc_engine_remove_wakeup_queue|next_tick_time:1746008249839964|pq_index:0|
[2025/04/30 10:17:29 840831] [debug] |scid:a893c3608b06a716bd0d3588|xqc_engine_add_active_queue|last_ticked_time:1746008249690173|
[2025/04/30 10:17:29 840838] [debug] |scid:a893c3608b06a716bd0d3588|xqc_engine_process_conn|conn:00005608E144BEEC|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:1746008249840837|
[2025/04/30 10:17:29 840845] [debug] |scid:a893c3608b06a716bd0d3588|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008249839964|now:1746008249840837|
[2025/04/30 10:17:29 840850] [debug] |scid:a893c3608b06a716bd0d3588|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:17:29 840855] [debug] |scid:a893c3608b06a716bd0d3588|xqc_timer_loss_detection_timeout|send Probe pkts|conn:00005608E144BEEC|path:0|bytes_in_flight:2082|
[2025/04/30 10:17:29 840860] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_get_pto_time_and_space|srtt:32295|rtt_var:4366|pto_duration:99518|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:17:29 840866] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144BEEC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:29 840871] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144BEEC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:29 840876] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144BEEC|path:0|PNS: 2, unacked: 2082|
[2025/04/30 10:17:29 840881] [debug] |scid:a893c3608b06a716bd0d3588|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 10:17:29 840887] [debug] |scid:a893c3608b06a716bd0d3588|xqc_conn_send_probe_pkt|conn:00005608E144BEEC|path:0|pkt_num:7|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|
[2025/04/30 10:17:29 840894] [debug] |scid:a893c3608b06a716bd0d3588|xqc_conn_send_probe_pkt|conn:00005608E144BEEC|path:0|pkt_num:11|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|
[2025/04/30 10:17:29 840900] [debug] |scid:a893c3608b06a716bd0d3588|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:00005608E144BEEC|pto_count:2
[2025/04/30 10:17:29 840905] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_get_pto_time_and_space|srtt:32295|rtt_var:4366|pto_duration:199036|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 10:17:29 840919] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144BEEC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:29 840924] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144BEEC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:29 840929] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144BEEC|path:0|PNS: 2, unacked: 2082|
[2025/04/30 10:17:29 840933] [debug] |scid:a893c3608b06a716bd0d3588|xqc_timer_set|type:LOSS_DETECTION|expire:1746008249989482|now:1746008249840905|interv:148577|
[2025/04/30 10:17:29 840939] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E144BEEC|path:0|pns:2|expire:1746008249989482|now:1746008249840905|interval:148577|pto_count:2|srtt:32295
[2025/04/30 10:17:29 840946] [debug] |scid:a893c3608b06a716bd0d3588|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:1024|
[2025/04/30 10:17:29 840952] [debug] |scid:a893c3608b06a716bd0d3588|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:1024|
[2025/04/30 10:17:29 840957] [debug] |scid:a893c3608b06a716bd0d3588|xqc_check_acked_or_dropped_pkt|conn:00005608E144BEEC|pkt_num:7|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:17:29 840963] [debug] |scid:a893c3608b06a716bd0d3588|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:14|
[2025/04/30 10:17:29 841018] [info] |scid:a893c3608b06a716bd0d3588|xqc_send_packet_with_pn|<==|conn:00005608E144BEEC|path:0|pkt_num:14|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:2082|now:1746008249840974|stream_id:0|stream_offset:1024|
[2025/04/30 10:17:29 841031] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_on_packet_sent|conn:00005608E144BEEC|path:0|pkt_num:14|origin_pktnum:7|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 10:17:29 841040] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_on_packet_sent|path:0|inflight:2082|applimit:0|
[2025/04/30 10:17:29 841049] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_get_pto_time_and_space|srtt:32295|rtt_var:4366|pto_duration:199036|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 10:17:29 841058] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144BEEC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:29 841065] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144BEEC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:29 841069] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144BEEC|path:0|PNS: 2, unacked: 3123|
[2025/04/30 10:17:29 841075] [debug] |scid:a893c3608b06a716bd0d3588|xqc_timer_set|type:LOSS_DETECTION|expire:1746008250140010|now:1746008249841048|interv:298962|
[2025/04/30 10:17:29 841080] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E144BEEC|path:0|pns:2|expire:1746008250140010|now:1746008249841048|interval:298962|pto_count:2|srtt:32295
[2025/04/30 10:17:29 841086] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48898|inflight:3123|
[2025/04/30 10:17:29 841092] [debug] |scid:a893c3608b06a716bd0d3588|xqc_check_acked_or_dropped_pkt|conn:00005608E144BEEC|pkt_num:11|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:17:29 841097] [debug] |scid:a893c3608b06a716bd0d3588|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:15|
[2025/04/30 10:17:29 841137] [info] |scid:a893c3608b06a716bd0d3588|xqc_send_packet_with_pn|<==|conn:00005608E144BEEC|path:0|pkt_num:15|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:3123|now:1746008249841106|stream_id:0|stream_offset:1024|
[2025/04/30 10:17:29 841157] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_on_packet_sent|conn:00005608E144BEEC|path:0|pkt_num:15|origin_pktnum:7|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 10:17:29 841166] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_on_packet_sent|path:0|inflight:3123|applimit:0|
[2025/04/30 10:17:29 841174] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_get_pto_time_and_space|srtt:32295|rtt_var:4366|pto_duration:199036|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 10:17:29 841179] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144BEEC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:29 841184] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144BEEC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:29 841189] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144BEEC|path:0|PNS: 2, unacked: 4164|
[2025/04/30 10:17:29 841194] [debug] |scid:a893c3608b06a716bd0d3588|xqc_timer_set|type:LOSS_DETECTION|expire:1746008250140142|now:1746008249841174|interv:298968|
[2025/04/30 10:17:29 841199] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E144BEEC|path:0|pns:2|expire:1746008250140142|now:1746008249841174|interval:298968|pto_count:2|srtt:32295
[2025/04/30 10:17:29 841204] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48898|inflight:4164|
[2025/04/30 10:17:29 841211] [debug] |scid:a893c3608b06a716bd0d3588|xqc_conn_next_wakeup_time|wakeup_time:1746008250140142|
[2025/04/30 10:17:29 841217] [debug] |scid:a893c3608b06a716bd0d3588|xqc_engine_add_wakeup_queue|next_tick_time:1746008250140142|
[2025/04/30 10:17:29 841223] [debug] |xqc_engine_wakeup_after|wakeup:1746008250140142|now:1746008249841223|diff:298919|
[2025/04/30 10:17:29 841229] [debug] |xqc_engine_main_logic|END|now:1746008249840837|
[2025/04/30 10:17:29 872787] [info] |xqc_engine_packet_process|==>|conn:00005608E144BEEC|size:44|state:ESTABED|recv_time:1746008249872785|
[2025/04/30 10:17:29 872810] [debug] |scid:a893c3608b06a716bd0d3588|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:a893c3608b06a716bd0d3588|spin_bit:0|
[2025/04/30 10:17:29 872824] [debug] |scid:a893c3608b06a716bd0d3588|xqc_packet_decrypt|largest_pn:13|
[2025/04/30 10:17:29 872833] [debug] |scid:a893c3608b06a716bd0d3588|xqc_packet_decrypt|decryption nonce|path_id:0|pn:14|
[2025/04/30 10:17:29 872846] [debug] |scid:a893c3608b06a716bd0d3588|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:14|
[2025/04/30 10:17:29 872855] [debug] |scid:a893c3608b06a716bd0d3588|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:29 872866] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_on_ack_received|conn:00005608E144BEEC|path:0|pkt_num:14|origin_pktnum:7|size:1041|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:14|path_largest_ack:14|
[2025/04/30 10:17:29 872875] [debug] |scid:a893c3608b06a716bd0d3588|xqc_update_sample|sampler_update|prior_lost:4|tx_in_flight:3123|prior_delivered:2946|prior_time:1746008249690305|is_app_limited:0|send_elapse:150669|ack_elapse:182480|ctl_first_sent_time:1746008249840974|lagest_ack_time:1746008249872785|curr_delivered:3987|
[2025/04/30 10:17:29 872885] [debug] |scid:a893c3608b06a716bd0d3588|xqc_update_sample|sampler_sent_time_update:1746008249840974|
[2025/04/30 10:17:29 872895] [debug] |scid:a893c3608b06a716bd0d3588|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/04/30 10:17:29 872906] [debug] |scid:a893c3608b06a716bd0d3588|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/04/30 10:17:29 872915] [debug] |scid:a893c3608b06a716bd0d3588|xqc_timer_set|type:STREAM_CLOSE|expire:1746008250097192|now:1746008249872915|interv:224277|
[2025/04/30 10:17:29 872925] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 10:17:29 872944] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E144BEEC|srtt:32295|rttvar:4366|minrtt:30972|latest_rtt:31811|ack_delay:112|
[2025/04/30 10:17:29 872953] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_update_rtt|l-0.0.0.0-443-a893c3608b06a716bd0d3588 p-193.167.0.100-39487-9dd871a7c7cb9f47 |after update rtt|conn:00005608E144BEEC|srtt:32221|rttvar:3424|minrtt:30972|latest_rtt:31811|ack_delay:112|
[2025/04/30 10:17:29 872962] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_get_lost_sent_pn|largest_acked:14|lost_pn:11|thresh:3|
[2025/04/30 10:17:29 872972] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:29 872980] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E144BEEC|path:0|
[2025/04/30 10:17:29 872989] [debug] |scid:a893c3608b06a716bd0d3588|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:29 872997] [debug] |scid:a893c3608b06a716bd0d3588|xqc_generate_sample|sampler: send_elapse 150669, ack_elapse 182480, delivered 1041|rate 5704|lost 4|
[2025/04/30 10:17:29 873008] [debug] |scid:a893c3608b06a716bd0d3588|xqc_bbr_update_bandwidth|BBRv1: RTT round update 4 -> 5|
[2025/04/30 10:17:29 873017] [debug] |scid:a893c3608b06a716bd0d3588|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (5704) in round 5|
[2025/04/30 10:17:29 873026] [debug] |scid:a893c3608b06a716bd0d3588|xqc_bbr_update_min_rtt|minrtt expire|rtt:30972, old_rtt:30972|
[2025/04/30 10:17:29 873035] [debug] |scid:a893c3608b06a716bd0d3588|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2082|
[2025/04/30 10:17:29 873044] [debug] |scid:a893c3608b06a716bd0d3588|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48898|packet_lost:0|acked:1041|po_sent_time:1746008249840974|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:3987|
[2025/04/30 10:17:29 873052] [debug] |scid:a893c3608b06a716bd0d3588|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48898|packet_lost:0|acked:1041|po_sent_time:1746008249840974|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:3987|
[2025/04/30 10:17:29 873058] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-a893c3608b06a716bd0d3588 p-193.167.0.100-39487-9dd871a7c7cb9f47 |bbr on ack|mode:0|pacing_rate:3956647|bw:52075|cwnd:49939|full_bw_reached:0|inflight:0|srtt:32221|latest_rtt:31811|min_rtt:30972|applimit:0|lost:4|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:17:29 873065] [stats] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-a893c3608b06a716bd0d3588 p-193.167.0.100-39487-9dd871a7c7cb9f47 |path:0||cwnd:49939|inflight:0|mode:0|applimit:0|pacing_rate:3956647|bw:52075|srtt:32221|latest_rtt:31811|min_rtt:30972|send:24|lost:4|tlp:3|recv:9|recovery:0|slow_start:1|conn_life:525842|acked:1041|delivered:3987|is_cwnd_limited:0|
[2025/04/30 10:17:29 873074] [debug] |scid:a893c3608b06a716bd0d3588|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:14|largest:14|pns:2|
[2025/04/30 10:17:29 873080] [info] |scid:a893c3608b06a716bd0d3588|xqc_conn_on_pkt_processed|====>|conn:00005608E144BEEC|path:0|size:44|pkt_type:SHORT_HEADER|pkt_num:14|frame:ACK |recv_time:1746008249872785|dcid:a893c3608b06a716bd0d3588|dcid_seq:0|
[2025/04/30 10:17:29 873087] [debug] |scid:a893c3608b06a716bd0d3588|xqc_timer_set|type:PATH_IDLE|expire:1746008369872785|now:1746008249872785|interv:120000000|
[2025/04/30 10:17:29 873093] [debug] |scid:a893c3608b06a716bd0d3588|xqc_timer_set|type:CONN_IDLE|expire:1746008369872785|now:1746008249872785|interv:120000000|
[2025/04/30 10:17:29 873098] [debug] |scid:a893c3608b06a716bd0d3588|xqc_engine_remove_wakeup_queue|next_tick_time:1746008250140142|pq_index:0|
[2025/04/30 10:17:29 873110] [debug] |scid:a893c3608b06a716bd0d3588|xqc_engine_add_active_queue|last_ticked_time:1746008249840837|
[2025/04/30 10:17:29 873115] [debug] |xqc_engine_main_logic|BEGIN|now:1746008249873115|
[2025/04/30 10:17:29 873123] [debug] |scid:a893c3608b06a716bd0d3588|xqc_engine_process_conn|conn:00005608E144BEEC|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:1746008249873121|
[2025/04/30 10:17:29 873131] [debug] |scid:a893c3608b06a716bd0d3588|xqc_conn_next_wakeup_time|wakeup_time:1746008250097192|
[2025/04/30 10:17:29 873137] [debug] |scid:a893c3608b06a716bd0d3588|xqc_engine_add_wakeup_queue|next_tick_time:1746008250097192|
[2025/04/30 10:17:29 873142] [debug] |xqc_engine_wakeup_after|wakeup:1746008250097192|now:1746008249873142|diff:224050|
[2025/04/30 10:17:29 873148] [debug] |xqc_engine_main_logic|END|now:1746008249873121|
[2025/04/30 10:17:29 873159] [info] |xqc_engine_packet_process|==>|conn:00005608E144BEEC|size:34|state:ESTABED|recv_time:1746008249873159|
[2025/04/30 10:17:29 873166] [debug] |scid:a893c3608b06a716bd0d3588|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:a893c3608b06a716bd0d3588|spin_bit:0|
[2025/04/30 10:17:29 873174] [debug] |scid:a893c3608b06a716bd0d3588|xqc_packet_decrypt|largest_pn:14|
[2025/04/30 10:17:29 873179] [debug] |scid:a893c3608b06a716bd0d3588|xqc_packet_decrypt|decryption nonce|path_id:0|pn:15|
[2025/04/30 10:17:29 873186] [debug] |scid:a893c3608b06a716bd0d3588|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:15|
[2025/04/30 10:17:29 873191] [debug] |scid:a893c3608b06a716bd0d3588|xqc_process_frames|frame_type:1c|
[2025/04/30 10:17:29 873195] [debug] |scid:a893c3608b06a716bd0d3588|xqc_timer_set|type:CONN_DRAINING|expire:1746008250085946|now:1746008249873195|interv:212751|
[2025/04/30 10:17:29 873200] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_queue_drop_packets|sndq_packets_used:0|sndq_packets_used_bytes:0|sndq_packets_free:8|
[2025/04/30 10:17:29 873204] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:0|
[2025/04/30 10:17:29 873208] [debug] |scid:a893c3608b06a716bd0d3588|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:17:29 873212] [debug] |scid:a893c3608b06a716bd0d3588|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:17:29 873215] [debug] |scid:a893c3608b06a716bd0d3588|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 10:17:29 873219] [debug] |scid:a893c3608b06a716bd0d3588|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:29 873224] [info] |scid:a893c3608b06a716bd0d3588|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 10:17:29 873230] [debug] |scid:a893c3608b06a716bd0d3588|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/04/30 10:17:29 873234] [debug] |scid:a893c3608b06a716bd0d3588|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:15|largest:15|pns:2|
[2025/04/30 10:17:29 873238] [info] |scid:a893c3608b06a716bd0d3588|xqc_conn_on_pkt_processed|====>|conn:00005608E144BEEC|path:0|size:34|pkt_type:SHORT_HEADER|pkt_num:15|frame:CONNECTION_CLOSE |recv_time:1746008249873159|dcid:a893c3608b06a716bd0d3588|dcid_seq:0|
[2025/04/30 10:17:29 873243] [debug] |scid:a893c3608b06a716bd0d3588|xqc_timer_set|type:PATH_IDLE|expire:1746008369873159|now:1746008249873159|interv:120000000|
[2025/04/30 10:17:29 873247] [debug] |scid:a893c3608b06a716bd0d3588|xqc_timer_set|type:CONN_IDLE|expire:1746008369873159|now:1746008249873159|interv:120000000|
[2025/04/30 10:17:29 873251] [debug] |scid:a893c3608b06a716bd0d3588|xqc_engine_remove_wakeup_queue|next_tick_time:1746008250097192|pq_index:0|
[2025/04/30 10:17:29 873255] [debug] |scid:a893c3608b06a716bd0d3588|xqc_engine_add_active_queue|last_ticked_time:1746008249873121|
[2025/04/30 10:17:29 873262] [debug] |xqc_engine_main_logic|BEGIN|now:1746008249873262|
[2025/04/30 10:17:29 873267] [debug] |scid:a893c3608b06a716bd0d3588|xqc_engine_process_conn|conn:00005608E144BEEC|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:1746008249873266|
[2025/04/30 10:17:29 873272] [debug] |scid:a893c3608b06a716bd0d3588|xqc_path_get_perf_class|conn:00005608E144BEEC|path_id:0|path_srtt:32221|min_srtt:32221|path_bw:52075|loss_rate:100.00|path_pto:0|
[2025/04/30 10:17:29 873277] [debug] |scid:a893c3608b06a716bd0d3588|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E144BEEC|path_id:0|path_srtt:32221|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:29 873282] [debug] |scid:a893c3608b06a716bd0d3588|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:17|reinj:0|path_class:4|
[2025/04/30 10:17:29 873287] [debug] |scid:a893c3608b06a716bd0d3588|xqc_check_acked_or_dropped_pkt|conn:00005608E144BEEC|pkt_num:0|size:17|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/04/30 10:17:29 873291] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:16-21|next_skip_chance:1746008250086042|current_time:1746008249873291|
[2025/04/30 10:17:29 873296] [debug] |scid:a893c3608b06a716bd0d3588|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:22|
[2025/04/30 10:17:29 873334] [info] |scid:a893c3608b06a716bd0d3588|xqc_send_packet_with_pn|<==|conn:00005608E144BEEC|path:0|pkt_num:22|size:17|sent:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1746008249873302|stream_id:0|stream_offset:0|
[2025/04/30 10:17:29 873344] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_on_packet_sent|conn:00005608E144BEEC|path:0|pkt_num:22|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 10:17:29 873353] [debug] |scid:a893c3608b06a716bd0d3588|xqc_conn_next_wakeup_time|wakeup_time:1746008250085946|
[2025/04/30 10:17:29 873359] [debug] |scid:a893c3608b06a716bd0d3588|xqc_engine_add_wakeup_queue|next_tick_time:1746008250085946|
[2025/04/30 10:17:29 873366] [debug] |xqc_engine_wakeup_after|wakeup:1746008250085946|now:1746008249873366|diff:212580|
[2025/04/30 10:17:29 873371] [debug] |xqc_engine_main_logic|END|now:1746008249873266|
[2025/04/30 10:17:29 873376] [debug] |xqc_engine_main_logic|BEGIN|now:1746008249873376|
[2025/04/30 10:17:29 873380] [debug] |xqc_engine_wakeup_after|wakeup:1746008250085946|now:1746008249873380|diff:212566|
[2025/04/30 10:17:29 873384] [debug] |xqc_engine_main_logic|END|now:1746008249873376|
[2025/04/30 10:17:29 874661] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_timer_set|type:CONN_IDLE|expire:1746008309874660|now:1746008249874660|interv:60000000|
[2025/04/30 10:17:29 874681] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_timer_set|type:PATH_IDLE|expire:1746008309874680|now:1746008249874680|interv:60000000|
[2025/04/30 10:17:29 874688] [debug] |xqc_path_create|path:0|dcid:f441b225cc2e98db|scid:2ba4298cbef4eeca05cc6edb|create_path_count:1|
[2025/04/30 10:17:29 874695] [debug] |scid:2ba4298cbef4eeca05cc6edb|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 10:17:29 874702] [debug] |xqc_path_init|path:0|dcid:f441b225cc2e98db|scid:2ba4298cbef4eeca05cc6edb|state:2|
[2025/04/30 10:17:29 874708] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_conn_create|success|scid:2ba4298cbef4eeca05cc6edb|dcid:f441b225cc2e98db|conn:00005608E145E57C|
[2025/04/30 10:17:29 874720] [info] |scid:2ba4298cbef4eeca05cc6edb|xqc_conn_get_local_transport_params|generate sr_token[a5d740a6cb2bfe64a8dcc9ebeadee893] for cid[2ba4298cbef4eeca05cc6edb]
[2025/04/30 10:17:29 874746] [stats] |xqc_conn_server_init_path_addr|path:0|l-0.0.0.0-443-2ba4298cbef4eeca05cc6edb p-193.167.0.100-39487-f441b225cc2e98db|
[2025/04/30 10:17:29 874761] [info] |xqc_engine_packet_process|==>|conn:00005608E145E57C|size:1200|state:S_INIT|recv_time:1746008249874630|
[2025/04/30 10:17:29 874861] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:17:29 874866] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_packet_parse_initial|success|Length:1170|
[2025/04/30 10:17:29 874872] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:17:29 874876] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 10:17:29 874882] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:0|
[2025/04/30 10:17:29 874886] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_process_frames|frame_type:6|
[2025/04/30 10:17:29 874890] [info] |scid:2ba4298cbef4eeca05cc6edb|xqc_conn_check_token|token empty|
[2025/04/30 10:17:29 874895] [info] |scid:2ba4298cbef4eeca05cc6edb|xqc_process_crypto_frame|check_token fail|conn:00005608E145E57C|l-0.0.0.0-443-2ba4298cbef4eeca05cc6edb p-193.167.0.100-39487-f441b225cc2e98db|
[2025/04/30 10:17:29 874900] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_create_crypto_stream|encrypt_level:0|cur_state:S_INIT|
[2025/04/30 10:17:29 874905] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_process_crypto_frame|level:0|
[2025/04/30 10:17:29 874909] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 10:17:29 874914] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|248u|
[2025/04/30 10:17:29 874964] [info] |scid:2ba4298cbef4eeca05cc6edb|xqc_ssl_cert_cb|cert chain or key empty|sni:server4
[2025/04/30 10:17:29 875119] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 10:17:29 875124] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_conn_enable_multipath|xqc_conn_enable_multipath|1|0|
[2025/04/30 10:17:29 875128] [warn] |scid:2ba4298cbef4eeca05cc6edb|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 10:17:29 875332] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:3|rv:0|
[2025/04/30 10:17:29 875338] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 10:17:29 875342] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 10:17:29 875346] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_create_crypto_stream|encrypt_level:2|cur_state:S_INIT|
[2025/04/30 10:17:29 875351] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_process_crypto_frame|server create hsk stream|
[2025/04/30 10:17:29 875355] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_process_frames|frame_type:0|
[2025/04/30 10:17:29 875359] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_process_padding_frame|process padding|
[2025/04/30 10:17:29 875367] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:17:29 875372] [debug] |scid:2ba4298cbef4eeca05cc6edb|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 10:17:29 875376] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:0|
[2025/04/30 10:17:29 875380] [info] |scid:2ba4298cbef4eeca05cc6edb|xqc_conn_on_pkt_processed|====>|conn:00005608E145E57C|path:0|size:1200|pkt_type:INIT|pkt_num:0|frame:PADDING CRYPTO |recv_time:1746008249874630|dcid:2ba4298cbef4eeca05cc6edb|dcid_seq:0|
[2025/04/30 10:17:29 875385] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_timer_set|type:PATH_IDLE|expire:1746008309874630|now:1746008249874630|interv:60000000|
[2025/04/30 10:17:29 875390] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_timer_set|type:CONN_IDLE|expire:1746008309874630|now:1746008249874630|interv:60000000|
[2025/04/30 10:17:29 875400] [debug] |xqc_engine_main_logic|BEGIN|now:1746008249875400|
[2025/04/30 10:17:29 875404] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_engine_process_conn|conn:00005608E145E57C|state:S_INIT|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN (null) |now:1746008249875404|
[2025/04/30 10:17:29 875409] [info] |scid:2ba4298cbef4eeca05cc6edb|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 10:17:29 875413] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_INIT|next_state:S_INITIAL_RECVD|
[2025/04/30 10:17:29 875418] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_process_crypto_write_streams|
[2025/04/30 10:17:29 875422] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 10:17:29 875426] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_crypto_stream_on_write|cur_state:1|switch|
[2025/04/30 10:17:29 875431] [info] |scid:2ba4298cbef4eeca05cc6edb|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:128|sent:94|pkt_type:INIT|frame:CRYPTO |now:1746008249875431|
[2025/04/30 10:17:29 875436] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:S_INITIAL_RECVD|next_state:S_INITIAL_SENT|
[2025/04/30 10:17:29 875440] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_process_crypto_write_streams|
[2025/04/30 10:17:29 875443] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 10:17:29 875448] [info] |scid:2ba4298cbef4eeca05cc6edb|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:179|sent:146|pkt_type:HSK|frame:CRYPTO |now:1746008249875448|
[2025/04/30 10:17:29 875453] [info] |scid:2ba4298cbef4eeca05cc6edb|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:509|sent:476|pkt_type:HSK|frame:CRYPTO |now:1746008249875453|
[2025/04/30 10:17:29 875457] [info] |scid:2ba4298cbef4eeca05cc6edb|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:117|sent:84|pkt_type:HSK|frame:CRYPTO |now:1746008249875457|
[2025/04/30 10:17:29 875462] [info] |scid:2ba4298cbef4eeca05cc6edb|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:73|sent:40|pkt_type:HSK|frame:CRYPTO |now:1746008249875462|
[2025/04/30 10:17:29 875467] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:S_INITIAL_SENT|next_state:S_HANDSHAKE_SENT|
[2025/04/30 10:17:29 875472] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_gen_ack_frame|largest_recv:0|ack_delay:842|first_ack_range:0|largest_pkt_recv_time:1746008249874630|
[2025/04/30 10:17:29 875477] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/04/30 10:17:29 875481] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 10:17:29 875485] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:17:29 875490] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_path_get_perf_class|conn:00005608E145E57C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:29 875495] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E145E57C|path_id:0|path_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 10:17:29 875499] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:128|reinj:0|path_class:2|
[2025/04/30 10:17:29 875504] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_path_get_perf_class|conn:00005608E145E57C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:29 875508] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E145E57C|path_id:0|path_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 10:17:29 875513] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:179|reinj:0|path_class:2|
[2025/04/30 10:17:29 875520] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_path_get_perf_class|conn:00005608E145E57C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:29 875525] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E145E57C|path_id:0|path_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 10:17:29 875529] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:509|reinj:0|path_class:2|
[2025/04/30 10:17:29 875533] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_path_get_perf_class|conn:00005608E145E57C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:29 875537] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E145E57C|path_id:0|path_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 10:17:29 875541] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:117|reinj:0|path_class:2|
[2025/04/30 10:17:29 875545] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_path_get_perf_class|conn:00005608E145E57C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:29 875580] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E145E57C|path_id:0|path_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 10:17:29 875585] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:73|reinj:0|path_class:2|
[2025/04/30 10:17:29 875590] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:29 875597] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_check_acked_or_dropped_pkt|conn:00005608E145E57C|pkt_num:0|size:128|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 10:17:29 875604] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:17:29 875642] [info] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_packet_with_pn|<==|conn:00005608E145E57C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746008249875613|stream_id:0|stream_offset:0|
[2025/04/30 10:17:29 875648] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_ctl_on_packet_sent|conn:00005608E145E57C|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 10:17:29 875654] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 10:17:29 875661] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:29 875668] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_ctl_get_pto_time_and_space|conn:00005608E145E57C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:29 875674] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_ctl_get_pto_time_and_space|conn:00005608E145E57C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:29 875681] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_ctl_get_pto_time_and_space|conn:00005608E145E57C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:29 875687] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_timer_set|type:LOSS_DETECTION|expire:1746008250625613|now:1746008249875660|interv:749953|
[2025/04/30 10:17:29 875694] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E145E57C|path:0|pns:0|expire:1746008250625613|now:1746008249875660|interval:749953|pto_count:0|srtt:250000
[2025/04/30 10:17:29 875702] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1184|
[2025/04/30 10:17:29 875716] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_check_acked_or_dropped_pkt|conn:00005608E145E57C|pkt_num:0|size:179|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:29 875720] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:17:29 875751] [info] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_packet_with_pn|<==|conn:00005608E145E57C|path:0|pkt_num:0|size:179|sent:195|pkt_type:HSK|frame:CRYPTO |inflight:1184|now:1746008249875727|stream_id:0|stream_offset:0|
[2025/04/30 10:17:29 875757] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_ctl_on_packet_sent|conn:00005608E145E57C|path:0|pkt_num:0|origin_pktnum:0|size:179|enc_size:195|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:17:29 875765] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:0|
[2025/04/30 10:17:29 875772] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:29 875779] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_ctl_get_pto_time_and_space|conn:00005608E145E57C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:29 875786] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_ctl_get_pto_time_and_space|conn:00005608E145E57C|path:0|PNS: 1, unacked: 179|
[2025/04/30 10:17:29 875792] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_ctl_get_pto_time_and_space|conn:00005608E145E57C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:29 875798] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_timer_set|type:LOSS_DETECTION|expire:1746008250625613|now:1746008249875771|interv:749842|
[2025/04/30 10:17:29 875804] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E145E57C|path:0|pns:0|expire:1746008250625613|now:1746008249875771|interval:749842|pto_count:0|srtt:250000
[2025/04/30 10:17:29 875809] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1363|
[2025/04/30 10:17:29 875814] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_check_acked_or_dropped_pkt|conn:00005608E145E57C|pkt_num:0|size:509|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:29 875818] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:17:29 875847] [info] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_packet_with_pn|<==|conn:00005608E145E57C|path:0|pkt_num:1|size:509|sent:525|pkt_type:HSK|frame:CRYPTO |inflight:1363|now:1746008249875825|stream_id:0|stream_offset:0|
[2025/04/30 10:17:29 875853] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_ctl_on_packet_sent|conn:00005608E145E57C|path:0|pkt_num:1|origin_pktnum:0|size:509|enc_size:525|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:17:29 875860] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_ctl_on_packet_sent|path:0|inflight:1363|applimit:0|
[2025/04/30 10:17:29 875867] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:29 875874] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_ctl_get_pto_time_and_space|conn:00005608E145E57C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:29 875881] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_ctl_get_pto_time_and_space|conn:00005608E145E57C|path:0|PNS: 1, unacked: 688|
[2025/04/30 10:17:29 875887] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_ctl_get_pto_time_and_space|conn:00005608E145E57C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:29 875894] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_timer_set|type:LOSS_DETECTION|expire:1746008250625613|now:1746008249875867|interv:749746|
[2025/04/30 10:17:29 875898] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E145E57C|path:0|pns:0|expire:1746008250625613|now:1746008249875867|interval:749746|pto_count:0|srtt:250000
[2025/04/30 10:17:29 875907] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1872|
[2025/04/30 10:17:29 875912] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_check_acked_or_dropped_pkt|conn:00005608E145E57C|pkt_num:0|size:117|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:29 875916] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:17:29 875944] [info] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_packet_with_pn|<==|conn:00005608E145E57C|path:0|pkt_num:2|size:117|sent:133|pkt_type:HSK|frame:CRYPTO |inflight:1872|now:1746008249875922|stream_id:0|stream_offset:0|
[2025/04/30 10:17:29 875950] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_ctl_on_packet_sent|conn:00005608E145E57C|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 10:17:29 875957] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_ctl_on_packet_sent|path:0|inflight:1872|applimit:0|
[2025/04/30 10:17:29 875964] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:29 875971] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_ctl_get_pto_time_and_space|conn:00005608E145E57C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:29 875977] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_ctl_get_pto_time_and_space|conn:00005608E145E57C|path:0|PNS: 1, unacked: 805|
[2025/04/30 10:17:29 875983] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_ctl_get_pto_time_and_space|conn:00005608E145E57C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:29 875990] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_timer_set|type:LOSS_DETECTION|expire:1746008250625613|now:1746008249875963|interv:749650|
[2025/04/30 10:17:29 875995] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E145E57C|path:0|pns:0|expire:1746008250625613|now:1746008249875963|interval:749650|pto_count:0|srtt:250000
[2025/04/30 10:17:29 875999] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1989|
[2025/04/30 10:17:29 876004] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_check_acked_or_dropped_pkt|conn:00005608E145E57C|pkt_num:0|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:29 876008] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 10:17:29 876034] [info] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_packet_with_pn|<==|conn:00005608E145E57C|path:0|pkt_num:3|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:1989|now:1746008249876014|stream_id:0|stream_offset:0|
[2025/04/30 10:17:29 876040] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_ctl_on_packet_sent|conn:00005608E145E57C|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 10:17:29 876047] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_ctl_on_packet_sent|path:0|inflight:1989|applimit:0|
[2025/04/30 10:17:29 876054] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:29 876061] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_ctl_get_pto_time_and_space|conn:00005608E145E57C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:29 876068] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_ctl_get_pto_time_and_space|conn:00005608E145E57C|path:0|PNS: 1, unacked: 878|
[2025/04/30 10:17:29 876074] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_ctl_get_pto_time_and_space|conn:00005608E145E57C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:29 876080] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_timer_set|type:LOSS_DETECTION|expire:1746008250625613|now:1746008249876054|interv:749559|
[2025/04/30 10:17:29 876089] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E145E57C|path:0|pns:0|expire:1746008250625613|now:1746008249876054|interval:749559|pto_count:0|srtt:250000
[2025/04/30 10:17:29 876094] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2062|
[2025/04/30 10:17:29 876098] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_check_acked_or_dropped_pkt|conn:00005608E145E57C|pkt_num:0|size:40|pkt_type:INIT|frame:ACK |
[2025/04/30 10:17:29 876103] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:17:29 876130] [info] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_packet_with_pn|<==|conn:00005608E145E57C|path:0|pkt_num:1|size:40|sent:56|pkt_type:INIT|frame:ACK |inflight:2062|now:1746008249876109|stream_id:0|stream_offset:0|
[2025/04/30 10:17:29 876136] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_ctl_on_packet_sent|conn:00005608E145E57C|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 10:17:29 876144] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_conn_next_wakeup_time|wakeup_time:1746008250625613|
[2025/04/30 10:17:29 876151] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_engine_add_wakeup_queue|next_tick_time:1746008250625613|
[2025/04/30 10:17:29 876157] [debug] |xqc_engine_wakeup_after|wakeup:1746008250085946|now:1746008249876157|diff:209789|
[2025/04/30 10:17:29 876164] [debug] |xqc_engine_main_logic|END|now:1746008249875404|
[2025/04/30 10:17:29 876173] [debug] |xqc_engine_main_logic|BEGIN|now:1746008249876173|
[2025/04/30 10:17:29 876179] [debug] |xqc_engine_wakeup_after|wakeup:1746008250085946|now:1746008249876179|diff:209767|
[2025/04/30 10:17:29 876183] [debug] |xqc_engine_main_logic|END|now:1746008249876173|
[2025/04/30 10:17:29 909035] [info] |xqc_engine_packet_process|==>|conn:00005608E145E57C|size:52|state:S_HANDSHAKE_SENT|recv_time:1746008249909034|
[2025/04/30 10:17:29 909051] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_packet_parse_handshake|success|Length:23|
[2025/04/30 10:17:29 909061] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:17:29 909066] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 10:17:29 909075] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:2|
[2025/04/30 10:17:29 909081] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:29 909101] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_ctl_on_ack_received|conn:00005608E145E57C|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 10:17:29 909109] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1989|prior_delivered:0|prior_time:1746008249875613|is_app_limited:1|send_elapse:309|ack_elapse:33421|ctl_first_sent_time:1746008249875922|lagest_ack_time:1746008249909034|curr_delivered:117|
[2025/04/30 10:17:29 909115] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_update_sample|sampler_sent_time_update:1746008249875922|
[2025/04/30 10:17:29 909121] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 10:17:29 909127] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_ctl_on_ack_received|conn:00005608E145E57C|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 10:17:29 909134] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:2062|prior_delivered:0|prior_time:1746008249875613|is_app_limited:1|send_elapse:401|ack_elapse:33421|ctl_first_sent_time:1746008249876014|lagest_ack_time:1746008249909034|curr_delivered:190|
[2025/04/30 10:17:29 909149] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_update_sample|sampler_sent_time_update:1746008249876014|
[2025/04/30 10:17:29 909155] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 10:17:29 909161] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E145E57C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:33020|ack_delay:104|
[2025/04/30 10:17:29 909166] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_ctl_update_rtt|l-0.0.0.0-443-2ba4298cbef4eeca05cc6edb p-193.167.0.100-39487-f441b225cc2e98db |after update rtt|conn:00005608E145E57C|srtt:33020|rttvar:16510|minrtt:33020|latest_rtt:33020|ack_delay:104|
[2025/04/30 10:17:29 909171] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_ctl_get_lost_sent_pn|largest_acked:3|lost_pn:0|thresh:3|
[2025/04/30 10:17:29 909175] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:0|lost_pn:0|po_sent_time:1746008249875727|lost_send_time:1746008249871887|loss_delay:37147|frame:CRYPTO |repair:32|
[2025/04/30 10:17:29 909180] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008249875727u|
[2025/04/30 10:17:29 909184] [stats] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_ctl_detect_lost|l-0.0.0.0-443-2ba4298cbef4eeca05cc6edb p-193.167.0.100-39487-f441b225cc2e98db |lost interval:1746008249909034|lost_count:1|send_count:5|pkt_num:0|po_send_time:1746008249875727|srtt:33020|cwnd:45952|bw:0|conn_life:34374|now:125000|last_lost_time:34374|
[2025/04/30 10:17:29 909189] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:29 909193] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005608E145E57C|path:0|pns:1|expire:1746008249912972|now:1746008249909193|interval:3779|
[2025/04/30 10:17:29 909197] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_timer_set|type:LOSS_DETECTION|expire:1746008249912972|now:1746008249909193|interv:3779|
[2025/04/30 10:17:29 909202] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_generate_sample|sampler: send_elapse 401, ack_elapse 33421, delivered 190|rate 5685|lost 1|
[2025/04/30 10:17:29 909206] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 10:17:29 909210] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (5685) in round 1|
[2025/04/30 10:17:29 909214] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_bbr_update_min_rtt|probertt expire|rtt:33020, old_rtt:2147483647|
[2025/04/30 10:17:29 909218] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_bbr_update_min_rtt|minrtt expire|rtt:33020, old_rtt:2147483647|
[2025/04/30 10:17:29 909222] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:380|
[2025/04/30 10:17:29 909226] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:45952|packet_lost:1|acked:190|po_sent_time:1746008249876014|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:190|
[2025/04/30 10:17:29 909231] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:45952|packet_lost:1|acked:190|po_sent_time:1746008249876014|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:190|
[2025/04/30 10:17:29 909235] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-2ba4298cbef4eeca05cc6edb p-193.167.0.100-39487-f441b225cc2e98db |bbr on ack|mode:0|pacing_rate:4014884|bw:5685|cwnd:46142|full_bw_reached:0|inflight:1693|srtt:33020|latest_rtt:33020|min_rtt:33020|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:17:29 909244] [stats] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-2ba4298cbef4eeca05cc6edb p-193.167.0.100-39487-f441b225cc2e98db |path:0||cwnd:46142|inflight:1693|mode:0|applimit:0|pacing_rate:4014884|bw:5685|srtt:33020|latest_rtt:33020|min_rtt:33020|send:5|lost:0|tlp:0|recv:1|recovery:0|slow_start:1|conn_life:34584|acked:190|delivered:190|is_cwnd_limited:0|
[2025/04/30 10:17:29 909250] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_process_frames|frame_type:1|
[2025/04/30 10:17:29 909255] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:509|cwnd:46142|pkt_num:0|ptype:0|frames:PADDING CRYPTO |
[2025/04/30 10:17:29 909259] [info] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:17:29 909263] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005608E145E57C|path:0|pns:1|expire:1746008249912972|now:1746008249909263|interval:3709|
[2025/04/30 10:17:29 909268] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_timer_set|type:LOSS_DETECTION|expire:1746008249912972|now:1746008249909263|interv:3709|
[2025/04/30 10:17:29 909272] [info] |scid:2ba4298cbef4eeca05cc6edb|xqc_conn_addr_validated|Address Validated|conn:00005608E145E57C|role:1|
[2025/04/30 10:17:29 909277] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:17:29 909281] [debug] |scid:2ba4298cbef4eeca05cc6edb|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 10:17:29 909286] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:1|
[2025/04/30 10:17:29 909290] [info] |scid:2ba4298cbef4eeca05cc6edb|xqc_conn_on_pkt_processed|====>|conn:00005608E145E57C|path:0|size:52|pkt_type:HSK|pkt_num:2|frame:PING ACK |recv_time:1746008249909034|dcid:2ba4298cbef4eeca05cc6edb|dcid_seq:0|
[2025/04/30 10:17:29 909295] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_timer_set|type:PATH_IDLE|expire:1746008309909034|now:1746008249909034|interv:60000000|
[2025/04/30 10:17:29 909299] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_timer_set|type:CONN_IDLE|expire:1746008309909034|now:1746008249909034|interv:60000000|
[2025/04/30 10:17:29 909303] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_engine_remove_wakeup_queue|next_tick_time:1746008250625613|pq_index:2|
[2025/04/30 10:17:29 909308] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_engine_add_active_queue|last_ticked_time:1746008249875404|
[2025/04/30 10:17:29 909312] [debug] |xqc_engine_main_logic|BEGIN|now:1746008249909312|
[2025/04/30 10:17:29 909316] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_engine_process_conn|conn:00005608E145E57C|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:1746008249909316|
[2025/04/30 10:17:29 909322] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_gen_ack_frame|largest_recv:2|ack_delay:288|first_ack_range:0|largest_pkt_recv_time:1746008249909034|
[2025/04/30 10:17:29 909327] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_gen_ack_frame|high:2|low:2|pkt_pns:1|
[2025/04/30 10:17:29 909331] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:2|frame_largest_recv:2|
[2025/04/30 10:17:29 909335] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:17:29 909339] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_path_get_perf_class|conn:00005608E145E57C|path_id:0|path_srtt:33020|min_srtt:33020|path_bw:5685|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:29 909344] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_ctl_can_send|l-0.0.0.0-443-2ba4298cbef4eeca05cc6edb p-193.167.0.100-39487-f441b225cc2e98db |path:0|can:1|pkt_sz:179|schedule_bytes:0|inflight:509|cwnd:46142|conn:00005608E145E57C|stream_id:0|stream_offset:0|
[2025/04/30 10:17:29 909352] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E145E57C|path_id:0|path_srtt:33020|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:29 909357] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:179|reinj:0|path_class:2|
[2025/04/30 10:17:29 909361] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:29 909366] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_check_acked_or_dropped_pkt|conn:00005608E145E57C|pkt_num:0|size:179|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:29 909370] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_ctl_can_send|l-0.0.0.0-443-2ba4298cbef4eeca05cc6edb p-193.167.0.100-39487-f441b225cc2e98db |path:0|can:1|pkt_sz:179|schedule_bytes:0|inflight:509|cwnd:46142|conn:00005608E145E57C|stream_id:0|stream_offset:0|
[2025/04/30 10:17:29 909375] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:17:29 909379] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 10:17:29 909415] [info] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_packet_with_pn|<==|conn:00005608E145E57C|path:0|pkt_num:4|size:179|sent:195|pkt_type:HSK|frame:CRYPTO |inflight:509|now:1746008249909387|stream_id:0|stream_offset:0|
[2025/04/30 10:17:29 909422] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_ctl_on_packet_sent|conn:00005608E145E57C|path:0|pkt_num:4|origin_pktnum:0|size:179|enc_size:195|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 10:17:29 909426] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_ctl_on_packet_sent|path:0|inflight:509|applimit:0|
[2025/04/30 10:17:29 909430] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005608E145E57C|path:0|pns:1|expire:1746008249912972|now:1746008249909430|interval:3542|
[2025/04/30 10:17:29 909435] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_timer_set|type:LOSS_DETECTION|expire:1746008249912972|now:1746008249909430|interv:3542|
[2025/04/30 10:17:29 909439] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46142|inflight:688|
[2025/04/30 10:17:29 909444] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_check_acked_or_dropped_pkt|conn:00005608E145E57C|pkt_num:0|size:38|pkt_type:HSK|frame:ACK |
[2025/04/30 10:17:29 909448] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 10:17:29 909471] [info] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_packet_with_pn|<==|conn:00005608E145E57C|path:0|pkt_num:5|size:38|sent:54|pkt_type:HSK|frame:ACK |inflight:688|now:1746008249909454|stream_id:0|stream_offset:0|
[2025/04/30 10:17:29 909476] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_ctl_on_packet_sent|conn:00005608E145E57C|path:0|pkt_num:5|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 10:17:29 909481] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_conn_next_wakeup_time|wakeup_time:1746008249912972|
[2025/04/30 10:17:29 909486] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_engine_add_wakeup_queue|next_tick_time:1746008249912972|
[2025/04/30 10:17:29 909490] [debug] |xqc_engine_wakeup_after|wakeup:1746008249912972|now:1746008249909490|diff:3482|
[2025/04/30 10:17:29 909494] [debug] |xqc_engine_main_logic|END|now:1746008249909316|
[2025/04/30 10:17:29 909504] [debug] |xqc_engine_main_logic|BEGIN|now:1746008249909504|
[2025/04/30 10:17:29 909508] [debug] |xqc_engine_wakeup_after|wakeup:1746008249912972|now:1746008249909508|diff:3464|
[2025/04/30 10:17:29 909512] [debug] |xqc_engine_main_logic|END|now:1746008249909504|
[2025/04/30 10:17:29 913584] [debug] |xqc_engine_main_logic|BEGIN|now:1746008249913584|
[2025/04/30 10:17:29 913595] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_engine_remove_wakeup_queue|next_tick_time:1746008249912972|pq_index:0|
[2025/04/30 10:17:29 913600] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_engine_add_active_queue|last_ticked_time:1746008249909316|
[2025/04/30 10:17:29 913606] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_engine_process_conn|conn:00005608E145E57C|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:1746008249913605|
[2025/04/30 10:17:29 913612] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008249912972|now:1746008249913605|
[2025/04/30 10:17:29 913617] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:17:29 913622] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_timer_loss_detection_timeout|xqc_send_ctl_detect_lost|
[2025/04/30 10:17:29 913627] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_ctl_get_lost_sent_pn|largest_acked:3|lost_pn:0|thresh:3|
[2025/04/30 10:17:29 913632] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:17:29 913638] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:1|lost_pn:0|po_sent_time:1746008249875825|lost_send_time:1746008249876458|loss_delay:37147|frame:CRYPTO |repair:32|
[2025/04/30 10:17:29 913644] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008249875825u|
[2025/04/30 10:17:29 913649] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|loss|
[2025/04/30 10:17:29 913654] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_ctl_get_pto_time_and_space|srtt:33020|rtt_var:16510|pto_duration:99060|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:29 913659] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_ctl_get_pto_time_and_space|conn:00005608E145E57C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:29 913665] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_ctl_get_pto_time_and_space|conn:00005608E145E57C|path:0|PNS: 1, unacked: 179|
[2025/04/30 10:17:29 913669] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_ctl_get_pto_time_and_space|conn:00005608E145E57C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:29 913674] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_timer_set|type:LOSS_DETECTION|expire:1746008250008447|now:1746008249913653|interv:94794|
[2025/04/30 10:17:29 913679] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E145E57C|path:0|pns:1|expire:1746008250008447|now:1746008249913653|interval:94794|pto_count:0|srtt:33020
[2025/04/30 10:17:29 913686] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_path_get_perf_class|conn:00005608E145E57C|path_id:0|path_srtt:33020|min_srtt:33020|path_bw:5685|loss_rate:16.67|path_pto:0|
[2025/04/30 10:17:29 913692] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_ctl_can_send|l-0.0.0.0-443-2ba4298cbef4eeca05cc6edb p-193.167.0.100-39487-f441b225cc2e98db |path:0|can:1|pkt_sz:509|schedule_bytes:0|inflight:179|cwnd:46142|conn:00005608E145E57C|stream_id:0|stream_offset:0|
[2025/04/30 10:17:29 913698] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E145E57C|path_id:0|path_srtt:33020|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:29 913704] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:1|size:509|reinj:0|path_class:2|
[2025/04/30 10:17:29 913710] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_check_acked_or_dropped_pkt|conn:00005608E145E57C|pkt_num:1|size:509|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:29 913720] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_ctl_can_send|l-0.0.0.0-443-2ba4298cbef4eeca05cc6edb p-193.167.0.100-39487-f441b225cc2e98db |path:0|can:1|pkt_sz:509|schedule_bytes:0|inflight:179|cwnd:46142|conn:00005608E145E57C|stream_id:0|stream_offset:0|
[2025/04/30 10:17:29 913726] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:17:29 913731] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 10:17:29 913769] [info] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_packet_with_pn|<==|conn:00005608E145E57C|path:0|pkt_num:6|size:509|sent:525|pkt_type:HSK|frame:CRYPTO |inflight:179|now:1746008249913740|stream_id:0|stream_offset:0|
[2025/04/30 10:17:29 913776] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_ctl_on_packet_sent|conn:00005608E145E57C|path:0|pkt_num:6|origin_pktnum:1|size:509|enc_size:525|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 10:17:29 913782] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_ctl_on_packet_sent|path:0|inflight:179|applimit:0|
[2025/04/30 10:17:29 913787] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_ctl_get_pto_time_and_space|srtt:33020|rtt_var:16510|pto_duration:99060|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:29 913792] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_ctl_get_pto_time_and_space|conn:00005608E145E57C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:29 913797] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_ctl_get_pto_time_and_space|conn:00005608E145E57C|path:0|PNS: 1, unacked: 688|
[2025/04/30 10:17:29 913802] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_ctl_get_pto_time_and_space|conn:00005608E145E57C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:29 913807] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_timer_set|type:LOSS_DETECTION|expire:1746008250012800|now:1746008249913787|interv:99013|
[2025/04/30 10:17:29 913812] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E145E57C|path:0|pns:1|expire:1746008250012800|now:1746008249913787|interval:99013|pto_count:0|srtt:33020
[2025/04/30 10:17:29 913817] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46142|inflight:688|
[2025/04/30 10:17:29 913823] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_conn_next_wakeup_time|wakeup_time:1746008250012800|
[2025/04/30 10:17:29 913828] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_engine_add_wakeup_queue|next_tick_time:1746008250012800|
[2025/04/30 10:17:29 913833] [debug] |xqc_engine_wakeup_after|wakeup:1746008250012800|now:1746008249913833|diff:98967|
[2025/04/30 10:17:29 913838] [debug] |xqc_engine_main_logic|END|now:1746008249913605|
[2025/04/30 10:17:29 940319] [info] |xqc_engine_packet_process|==>|conn:00005608E145E57C|size:52|state:S_HANDSHAKE_SENT|recv_time:1746008249940317|
[2025/04/30 10:17:29 940335] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_packet_parse_handshake|success|Length:23|
[2025/04/30 10:17:29 940346] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_packet_decrypt|largest_pn:2|
[2025/04/30 10:17:29 940354] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 10:17:29 940365] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:3|
[2025/04/30 10:17:29 940373] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:29 940382] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_ctl_on_ack_received|conn:00005608E145E57C|path:0|pkt_num:4|origin_pktnum:0|size:179|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:4|path_largest_ack:4|
[2025/04/30 10:17:29 940392] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:688|prior_delivered:190|prior_time:1746008249909034|is_app_limited:1|send_elapse:33373|ack_elapse:31283|ctl_first_sent_time:1746008249909387|lagest_ack_time:1746008249940317|curr_delivered:369|
[2025/04/30 10:17:29 940413] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_update_sample|sampler_sent_time_update:1746008249909387|
[2025/04/30 10:17:29 940421] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 10:17:29 940430] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E145E57C|srtt:33020|rttvar:16510|minrtt:33020|latest_rtt:30930|ack_delay:208|
[2025/04/30 10:17:29 940438] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_ctl_update_rtt|l-0.0.0.0-443-2ba4298cbef4eeca05cc6edb p-193.167.0.100-39487-f441b225cc2e98db |after update rtt|conn:00005608E145E57C|srtt:32733|rttvar:12957|minrtt:30930|latest_rtt:30930|ack_delay:208|
[2025/04/30 10:17:29 940447] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_ctl_get_lost_sent_pn|largest_acked:4|lost_pn:1|thresh:3|
[2025/04/30 10:17:29 940455] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:17:29 940463] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:29 940472] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_ctl_get_pto_time_and_space|srtt:32733|rtt_var:12957|pto_duration:84561|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:29 940481] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_ctl_get_pto_time_and_space|conn:00005608E145E57C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:29 940489] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_ctl_get_pto_time_and_space|conn:00005608E145E57C|path:0|PNS: 1, unacked: 509|
[2025/04/30 10:17:29 940494] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_ctl_get_pto_time_and_space|conn:00005608E145E57C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:29 940499] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_timer_set|type:LOSS_DETECTION|expire:1746008249998301|now:1746008249940471|interv:57830|
[2025/04/30 10:17:29 940504] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E145E57C|path:0|pns:1|expire:1746008249998301|now:1746008249940471|interval:57830|pto_count:0|srtt:32733
[2025/04/30 10:17:29 940510] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_generate_sample|sampler: send_elapse 33373, ack_elapse 31283, delivered 179|rate 5363|lost 2|
[2025/04/30 10:17:29 940515] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 10:17:29 940521] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_bbr_update_min_rtt|probertt expire|rtt:30930, old_rtt:33020|
[2025/04/30 10:17:29 940525] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30930, old_rtt:33020|
[2025/04/30 10:17:29 940530] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:384|
[2025/04/30 10:17:29 940535] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:46142|packet_lost:0|acked:179|po_sent_time:1746008249909387|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:369|
[2025/04/30 10:17:29 940541] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:46142|packet_lost:0|acked:179|po_sent_time:1746008249909387|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:369|
[2025/04/30 10:17:29 940547] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-2ba4298cbef4eeca05cc6edb p-193.167.0.100-39487-f441b225cc2e98db |bbr on ack|mode:0|pacing_rate:4014884|bw:5685|cwnd:46321|full_bw_reached:0|inflight:509|srtt:32733|latest_rtt:30930|min_rtt:30930|applimit:1|lost:2|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:17:29 940583] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_process_frames|frame_type:1|
[2025/04/30 10:17:29 940594] [info] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:17:29 940599] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_ctl_get_pto_time_and_space|srtt:32733|rtt_var:12957|pto_duration:84561|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:29 940604] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_ctl_get_pto_time_and_space|conn:00005608E145E57C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:29 940609] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_ctl_get_pto_time_and_space|conn:00005608E145E57C|path:0|PNS: 1, unacked: 509|
[2025/04/30 10:17:29 940614] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_ctl_get_pto_time_and_space|conn:00005608E145E57C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:29 940619] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_timer_set|type:LOSS_DETECTION|expire:1746008249998301|now:1746008249940599|interv:57702|
[2025/04/30 10:17:29 940624] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E145E57C|path:0|pns:1|expire:1746008249998301|now:1746008249940599|interval:57702|pto_count:0|srtt:32733
[2025/04/30 10:17:29 940630] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:17:29 940636] [debug] |scid:2ba4298cbef4eeca05cc6edb|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 10:17:29 940642] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:1|
[2025/04/30 10:17:29 940648] [info] |scid:2ba4298cbef4eeca05cc6edb|xqc_conn_on_pkt_processed|====>|conn:00005608E145E57C|path:0|size:52|pkt_type:HSK|pkt_num:3|frame:PING ACK |recv_time:1746008249940317|dcid:2ba4298cbef4eeca05cc6edb|dcid_seq:0|
[2025/04/30 10:17:29 940654] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_timer_set|type:PATH_IDLE|expire:1746008309940317|now:1746008249940317|interv:60000000|
[2025/04/30 10:17:29 940659] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_timer_set|type:CONN_IDLE|expire:1746008309940317|now:1746008249940317|interv:60000000|
[2025/04/30 10:17:29 940664] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_engine_remove_wakeup_queue|next_tick_time:1746008250012800|pq_index:0|
[2025/04/30 10:17:29 940669] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_engine_add_active_queue|last_ticked_time:1746008249913605|
[2025/04/30 10:17:29 940675] [debug] |xqc_engine_main_logic|BEGIN|now:1746008249940674|
[2025/04/30 10:17:29 940680] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_engine_process_conn|conn:00005608E145E57C|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:1746008249940679|
[2025/04/30 10:17:29 940688] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_gen_ack_frame|largest_recv:3|ack_delay:371|first_ack_range:1|largest_pkt_recv_time:1746008249940317|
[2025/04/30 10:17:29 940693] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_gen_ack_frame|high:3|low:2|pkt_pns:1|
[2025/04/30 10:17:29 940698] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:3|frame_largest_recv:3|
[2025/04/30 10:17:29 940703] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:17:29 940709] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:29 940715] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_check_acked_or_dropped_pkt|conn:00005608E145E57C|pkt_num:0|size:38|pkt_type:HSK|frame:ACK |
[2025/04/30 10:17:29 940721] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 10:17:29 940762] [info] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_packet_with_pn|<==|conn:00005608E145E57C|path:0|pkt_num:7|size:38|sent:54|pkt_type:HSK|frame:ACK |inflight:509|now:1746008249940730|stream_id:0|stream_offset:0|
[2025/04/30 10:17:29 940774] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_ctl_on_packet_sent|conn:00005608E145E57C|path:0|pkt_num:7|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 10:17:29 940781] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_conn_next_wakeup_time|wakeup_time:1746008249998301|
[2025/04/30 10:17:29 940787] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_engine_add_wakeup_queue|next_tick_time:1746008249998301|
[2025/04/30 10:17:29 940792] [debug] |xqc_engine_wakeup_after|wakeup:1746008249998301|now:1746008249940792|diff:57509|
[2025/04/30 10:17:29 940798] [debug] |xqc_engine_main_logic|END|now:1746008249940679|
[2025/04/30 10:17:29 940804] [debug] |xqc_engine_main_logic|BEGIN|now:1746008249940804|
[2025/04/30 10:17:29 940809] [debug] |xqc_engine_wakeup_after|wakeup:1746008249998301|now:1746008249940809|diff:57492|
[2025/04/30 10:17:29 940814] [debug] |xqc_engine_main_logic|END|now:1746008249940804|
[2025/04/30 10:17:29 998927] [debug] |xqc_engine_main_logic|BEGIN|now:1746008249998927|
[2025/04/30 10:17:29 998946] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_engine_remove_wakeup_queue|next_tick_time:1746008249998301|pq_index:0|
[2025/04/30 10:17:29 998952] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_engine_add_active_queue|last_ticked_time:1746008249940679|
[2025/04/30 10:17:29 998960] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_engine_process_conn|conn:00005608E145E57C|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:1746008249998958|
[2025/04/30 10:17:29 998967] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008249998301|now:1746008249998958|
[2025/04/30 10:17:29 998973] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:17:29 998978] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_timer_loss_detection_timeout|send Probe pkts|conn:00005608E145E57C|path:0|bytes_in_flight:509|
[2025/04/30 10:17:29 998984] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_ctl_get_pto_time_and_space|srtt:32733|rtt_var:12957|pto_duration:84561|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:29 998990] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_ctl_get_pto_time_and_space|conn:00005608E145E57C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:29 998995] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_ctl_get_pto_time_and_space|conn:00005608E145E57C|path:0|PNS: 1, unacked: 509|
[2025/04/30 10:17:29 999001] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_ctl_get_pto_time_and_space|conn:00005608E145E57C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:29 999006] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 10:17:29 999013] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_conn_send_probe_pkt|conn:00005608E145E57C|path:0|pkt_num:1|size:509|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:17:29 999020] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_conn_send_probe_pkt|conn:00005608E145E57C|path:0|pkt_num:6|size:509|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:17:29 999026] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:00005608E145E57C|pto_count:1
[2025/04/30 10:17:29 999032] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E145E57C|path:0|
[2025/04/30 10:17:29 999037] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:29 999042] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1746008249998958|
[2025/04/30 10:17:29 999057] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:29 999063] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:17:29 999070] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:17:29 999076] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_check_acked_or_dropped_pkt|conn:00005608E145E57C|pkt_num:1|size:509|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:29 999082] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 10:17:29 999136] [info] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_packet_with_pn|<==|conn:00005608E145E57C|path:0|pkt_num:8|size:509|sent:525|pkt_type:HSK|frame:CRYPTO |inflight:0|now:1746008249999094|stream_id:0|stream_offset:0|
[2025/04/30 10:17:29 999145] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_ctl_on_packet_sent|conn:00005608E145E57C|path:0|pkt_num:8|origin_pktnum:1|size:509|enc_size:525|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:17:29 999151] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 10:17:29 999157] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_ctl_get_pto_time_and_space|srtt:32733|rtt_var:12957|pto_duration:169122|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:17:29 999163] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_ctl_get_pto_time_and_space|conn:00005608E145E57C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:29 999168] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_ctl_get_pto_time_and_space|conn:00005608E145E57C|path:0|PNS: 1, unacked: 509|
[2025/04/30 10:17:29 999174] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_ctl_get_pto_time_and_space|conn:00005608E145E57C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:29 999179] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_timer_set|type:LOSS_DETECTION|expire:1746008250168216|now:1746008249999156|interv:169060|
[2025/04/30 10:17:29 999184] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E145E57C|path:0|pns:1|expire:1746008250168216|now:1746008249999156|interval:169060|pto_count:1|srtt:32733
[2025/04/30 10:17:29 999191] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46321|inflight:509|
[2025/04/30 10:17:29 999197] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_check_acked_or_dropped_pkt|conn:00005608E145E57C|pkt_num:6|size:509|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:29 999203] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 10:17:29 999235] [info] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_packet_with_pn|<==|conn:00005608E145E57C|path:0|pkt_num:9|size:509|sent:525|pkt_type:HSK|frame:CRYPTO |inflight:509|now:1746008249999211|stream_id:0|stream_offset:0|
[2025/04/30 10:17:29 999242] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_ctl_on_packet_sent|conn:00005608E145E57C|path:0|pkt_num:9|origin_pktnum:1|size:509|enc_size:525|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:17:29 999248] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_ctl_on_packet_sent|path:0|inflight:509|applimit:0|
[2025/04/30 10:17:29 999254] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_ctl_get_pto_time_and_space|srtt:32733|rtt_var:12957|pto_duration:169122|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:17:29 999260] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_ctl_get_pto_time_and_space|conn:00005608E145E57C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:29 999265] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_ctl_get_pto_time_and_space|conn:00005608E145E57C|path:0|PNS: 1, unacked: 1018|
[2025/04/30 10:17:29 999270] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_ctl_get_pto_time_and_space|conn:00005608E145E57C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:29 999281] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_timer_set|type:LOSS_DETECTION|expire:1746008250168333|now:1746008249999254|interv:169079|
[2025/04/30 10:17:29 999286] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E145E57C|path:0|pns:1|expire:1746008250168333|now:1746008249999254|interval:169079|pto_count:1|srtt:32733
[2025/04/30 10:17:29 999292] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46321|inflight:1018|
[2025/04/30 10:17:29 999298] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_conn_next_wakeup_time|wakeup_time:1746008250168333|
[2025/04/30 10:17:29 999304] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_engine_add_wakeup_queue|next_tick_time:1746008250168333|
[2025/04/30 10:17:29 999309] [debug] |xqc_engine_wakeup_after|wakeup:1746008250085946|now:1746008249999309|diff:86637|
[2025/04/30 10:17:29 999315] [debug] |xqc_engine_main_logic|END|now:1746008249998958|
[2025/04/30 10:17:30 030380] [info] |xqc_engine_packet_process|==>|conn:00005608E145E57C|size:52|state:S_HANDSHAKE_SENT|recv_time:1746008250030378|
[2025/04/30 10:17:30 030403] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_packet_parse_handshake|success|Length:23|
[2025/04/30 10:17:30 030415] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_packet_decrypt|largest_pn:3|
[2025/04/30 10:17:30 030423] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:9|
[2025/04/30 10:17:30 030435] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:9|
[2025/04/30 10:17:30 030445] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:30 030455] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_ctl_on_ack_received|conn:00005608E145E57C|path:0|pkt_num:6|origin_pktnum:1|size:509|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:8|path_largest_ack:6|
[2025/04/30 10:17:30 030465] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:688|prior_delivered:190|prior_time:1746008249909034|is_app_limited:1|send_elapse:37726|ack_elapse:121344|ctl_first_sent_time:1746008249913740|lagest_ack_time:1746008250030378|curr_delivered:878|
[2025/04/30 10:17:30 030475] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_update_sample|sampler_sent_time_update:1746008249913740|
[2025/04/30 10:17:30 030481] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 10:17:30 030487] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_ctl_on_ack_received|conn:00005608E145E57C|path:0|pkt_num:8|origin_pktnum:1|size:509|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:8|path_largest_ack:8|
[2025/04/30 10:17:30 030494] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:509|prior_delivered:369|prior_time:1746008249999094|is_app_limited:1|send_elapse:0|ack_elapse:31284|ctl_first_sent_time:1746008249999094|lagest_ack_time:1746008250030378|curr_delivered:1387|
[2025/04/30 10:17:30 030504] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_update_sample|sampler_sent_time_update:1746008249999094|
[2025/04/30 10:17:30 030514] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 10:17:30 030522] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E145E57C|srtt:32733|rttvar:12957|minrtt:30930|latest_rtt:31284|ack_delay:72|
[2025/04/30 10:17:30 030530] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_ctl_update_rtt|l-0.0.0.0-443-2ba4298cbef4eeca05cc6edb p-193.167.0.100-39487-f441b225cc2e98db |after update rtt|conn:00005608E145E57C|srtt:32543|rttvar:10098|minrtt:30930|latest_rtt:31284|ack_delay:72|
[2025/04/30 10:17:30 030538] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_ctl_on_spurious_loss_detected|ctl_reordering_packet_threshold:3|ctl_reordering_time_threshold_shift:0|
[2025/04/30 10:17:30 030576] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_ctl_get_lost_sent_pn|largest_acked:8|lost_pn:5|thresh:3|
[2025/04/30 10:17:30 030584] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:30 030590] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E145E57C|path:0|
[2025/04/30 10:17:30 030597] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:30 030601] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 31284, delivered 1018|rate 32540|lost 2|
[2025/04/30 10:17:30 030606] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/04/30 10:17:30 030610] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (32540) in round 3|
[2025/04/30 10:17:30 030614] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30930, old_rtt:30930|
[2025/04/30 10:17:30 030619] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2036|
[2025/04/30 10:17:30 030622] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:46321|packet_lost:0|acked:1018|po_sent_time:1746008249999094|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1387|
[2025/04/30 10:17:30 030627] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:46321|packet_lost:0|acked:1018|po_sent_time:1746008249999094|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1387|
[2025/04/30 10:17:30 030632] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-2ba4298cbef4eeca05cc6edb p-193.167.0.100-39487-f441b225cc2e98db |bbr on ack|mode:0|pacing_rate:4014884|bw:32540|cwnd:47339|full_bw_reached:0|inflight:0|srtt:32543|latest_rtt:31284|min_rtt:30930|applimit:1|lost:2|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:17:30 030637] [stats] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-2ba4298cbef4eeca05cc6edb p-193.167.0.100-39487-f441b225cc2e98db |bandwidth change record|bw_before:5685|bw_after:32540|srtt:32543|cwnd:47339|
[2025/04/30 10:17:30 030641] [stats] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-2ba4298cbef4eeca05cc6edb p-193.167.0.100-39487-f441b225cc2e98db |path:0||cwnd:47339|inflight:0|mode:0|applimit:0|pacing_rate:4014884|bw:32540|srtt:32543|latest_rtt:31284|min_rtt:30930|send:9|lost:2|tlp:0|recv:3|recovery:0|slow_start:1|conn_life:155981|acked:1018|delivered:1387|is_cwnd_limited:0|
[2025/04/30 10:17:30 030648] [info] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:17:30 030652] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E145E57C|path:0|
[2025/04/30 10:17:30 030656] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:30 030661] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:9|largest:9|pns:1|
[2025/04/30 10:17:30 030666] [info] |scid:2ba4298cbef4eeca05cc6edb|xqc_conn_on_pkt_processed|====>|conn:00005608E145E57C|path:0|size:52|pkt_type:HSK|pkt_num:9|frame:ACK |recv_time:1746008250030378|dcid:2ba4298cbef4eeca05cc6edb|dcid_seq:0|
[2025/04/30 10:17:30 030671] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_timer_set|type:PATH_IDLE|expire:1746008310030378|now:1746008250030378|interv:60000000|
[2025/04/30 10:17:30 030675] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_timer_set|type:CONN_IDLE|expire:1746008310030378|now:1746008250030378|interv:60000000|
[2025/04/30 10:17:30 030683] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_engine_remove_wakeup_queue|next_tick_time:1746008250168333|pq_index:2|
[2025/04/30 10:17:30 030688] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_engine_add_active_queue|last_ticked_time:1746008249998958|
[2025/04/30 10:17:30 030692] [debug] |xqc_engine_main_logic|BEGIN|now:1746008250030691|
[2025/04/30 10:17:30 030697] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_engine_process_conn|conn:00005608E145E57C|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:1746008250030695|
[2025/04/30 10:17:30 030703] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_conn_next_wakeup_time|wakeup_time:1746008310030378|
[2025/04/30 10:17:30 030707] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_engine_add_wakeup_queue|next_tick_time:1746008310030378|
[2025/04/30 10:17:30 030711] [debug] |xqc_engine_wakeup_after|wakeup:1746008250085946|now:1746008250030711|diff:55235|
[2025/04/30 10:17:30 030716] [debug] |xqc_engine_main_logic|END|now:1746008250030695|
[2025/04/30 10:17:30 030721] [debug] |xqc_engine_main_logic|BEGIN|now:1746008250030721|
[2025/04/30 10:17:30 030725] [debug] |xqc_engine_wakeup_after|wakeup:1746008250085946|now:1746008250030725|diff:55221|
[2025/04/30 10:17:30 030729] [debug] |xqc_engine_main_logic|END|now:1746008250030721|
[2025/04/30 10:17:30 086836] [debug] |xqc_engine_main_logic|BEGIN|now:1746008250086835|
[2025/04/30 10:17:30 086852] [debug] |scid:a893c3608b06a716bd0d3588|xqc_engine_remove_wakeup_queue|next_tick_time:1746008250085946|pq_index:0|
[2025/04/30 10:17:30 086859] [debug] |scid:a893c3608b06a716bd0d3588|xqc_engine_add_active_queue|last_ticked_time:1746008249873266|
[2025/04/30 10:17:30 086866] [debug] |scid:a893c3608b06a716bd0d3588|xqc_engine_process_conn|conn:00005608E144BEEC|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:1746008250086864|
[2025/04/30 10:17:30 086873] [debug] |scid:a893c3608b06a716bd0d3588|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1746008250085946|now:1746008250086864|
[2025/04/30 10:17:30 086878] [debug] |scid:a893c3608b06a716bd0d3588|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1746008250085946|now:1746008250086864|
[2025/04/30 10:17:30 086883] [debug] |scid:a893c3608b06a716bd0d3588|xqc_timer_unset|type:CONN_DRAINING|
[2025/04/30 10:17:30 086888] [info] |xqc_engine_main_logic|conn:00005608E144BEEC|l-0.0.0.0-443-a893c3608b06a716bd0d3588 p-193.167.0.100-39487-9dd871a7c7cb9f47|conn_state:13|next_tick_time:1746008250085946
[2025/04/30 10:17:30 086903] [report] |scid:a893c3608b06a716bd0d3588|xqc_conn_destroy|00005608E144BEEC|has_0rtt:0|0rtt_accept:0|token_ok:0|handshake_time:156203|first_send_delay:156526|conn_persist:739680|keyupdate_cnt:0|err:0x0|close_msg:remote close|l-0.0.0.0-443-a893c3608b06a716bd0d3588 p-193.167.0.100-39487-9dd871a7c7cb9f47|hsk_recv:34874|close_recv:525972|close_send:526079|last_recv:525936|last_send:526079|mp_enable:0|create:1|validated:1|active:1|path_info:0/1/0/a/0,1,1,1,0,0,0,0,0,0,0,31,13,11,6144,0,17,i32,4,21,34,40000,15,525,0,4,30,43,4,13,306,0,4,31,44,4,14,525,0,4,17,40000,22,526,4,1041,80,14,493,4,1041,80,15,493,0-2,0-2,0-0,0-0,0-0,0-32,0-10474,0-2930,0-24,0-11,0-4,0-3,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:4|tlp_pkt:3|snd_pkt:24|spurious_loss:0|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 10:17:30 086914] [debug] |scid:a893c3608b06a716bd0d3588|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/04/30 10:17:30 086930] [stats] |scid:a893c3608b06a716bd0d3588|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:1746008249503619|wrt_delay:130|snd_delay:1001|finwrt_delay:130|finsnd_delay:337487|finrcv_delay:1|finread_delay:64|all_acked_delay:369284|firstfinack_dely:369276|close_delay:369296|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-443-a893c3608b06a716bd0d3588 p-193.167.0.100-39487-9dd871a7c7cb9f47|path_info:mp is not supported in connection scid:a893c3608b06a716bd0d3588|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:3|
[2025/04/30 10:17:30 086978] [debug] |scid:a893c3608b06a716bd0d3588|xqc_send_ctl_destroy|destroy|
[2025/04/30 10:17:30 086990] [debug] |scid:a893c3608b06a716bd0d3588|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/04/30 10:17:30 086999] [debug] |scid:a893c3608b06a716bd0d3588|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/04/30 10:17:30 087006] [debug] |scid:a893c3608b06a716bd0d3588|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/04/30 10:17:30 087041] [debug] |xqc_engine_wakeup_after|wakeup:1746008307042883|now:1746008250087041|diff:56955842|
[2025/04/30 10:17:30 087049] [debug] |xqc_engine_main_logic|END|now:1746008250086864|
[2025/04/30 10:17:30 217130] [info] |xqc_engine_packet_process|==>|conn:00005608E145E57C|size:218|state:S_HANDSHAKE_SENT|recv_time:1746008250217128|
[2025/04/30 10:17:30 217154] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_packet_parse_handshake|success|Length:26|
[2025/04/30 10:17:30 217166] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_packet_decrypt|largest_pn:9|
[2025/04/30 10:17:30 217175] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:10|
[2025/04/30 10:17:30 217188] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:10|
[2025/04/30 10:17:30 217196] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:30 217208] [info] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:17:30 217217] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E145E57C|path:0|
[2025/04/30 10:17:30 217227] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:30 217235] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:10|largest:10|pns:1|
[2025/04/30 10:17:30 217245] [info] |scid:2ba4298cbef4eeca05cc6edb|xqc_conn_on_pkt_processed|====>|conn:00005608E145E57C|path:0|size:218|pkt_type:HSK|pkt_num:10|frame:ACK |recv_time:1746008250217128|dcid:2ba4298cbef4eeca05cc6edb|dcid_seq:0|
[2025/04/30 10:17:30 217256] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_packet_parse_handshake|success|Length:56|
[2025/04/30 10:17:30 217266] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_packet_decrypt|largest_pn:10|
[2025/04/30 10:17:30 217275] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:11|
[2025/04/30 10:17:30 217286] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:11|
[2025/04/30 10:17:30 217294] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_process_frames|frame_type:6|
[2025/04/30 10:17:30 217303] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_process_crypto_frame|level:2|
[2025/04/30 10:17:30 217312] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 10:17:30 217320] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|36u|
[2025/04/30 10:17:30 217474] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 10:17:30 217492] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 10:17:30 217499] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_engine_remove_wakeup_queue|next_tick_time:1746008310030378|pq_index:2|
[2025/04/30 10:17:30 217505] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_engine_add_active_queue|last_ticked_time:1746008250030695|
[2025/04/30 10:17:30 217511] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_create_crypto_stream|encrypt_level:3|cur_state:S_HANDSHAKE_SENT|
[2025/04/30 10:17:30 217517] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_process_crypto_frame|server create 1RTT stream|
[2025/04/30 10:17:30 217523] [info] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:17:30 217528] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E145E57C|path:0|
[2025/04/30 10:17:30 217534] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:30 217540] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:17:30 217547] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 10:17:30 217589] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:11|largest:11|pns:1|
[2025/04/30 10:17:30 217595] [info] |scid:2ba4298cbef4eeca05cc6edb|xqc_conn_on_pkt_processed|====>|conn:00005608E145E57C|path:0|size:163|pkt_type:HSK|pkt_num:11|frame:CRYPTO |recv_time:1746008250217128|dcid:2ba4298cbef4eeca05cc6edb|dcid_seq:0|
[2025/04/30 10:17:30 217602] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:2ba4298cbef4eeca05cc6edb|spin_bit:0|
[2025/04/30 10:17:30 217608] [warn] |scid:2ba4298cbef4eeca05cc6edb|xqc_packet_parse_single|delay|buff 1RTT packet before handshake completed|
[2025/04/30 10:17:30 217615] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_conn_buff_undecrypt_packet_in|====>|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 10:17:30 217621] [info] |scid:2ba4298cbef4eeca05cc6edb|xqc_conn_process_packet|ignore err|-630|
[2025/04/30 10:17:30 217626] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_timer_set|type:PATH_IDLE|expire:1746008310217128|now:1746008250217128|interv:60000000|
[2025/04/30 10:17:30 217632] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_timer_set|type:CONN_IDLE|expire:1746008310217128|now:1746008250217128|interv:60000000|
[2025/04/30 10:17:30 217638] [debug] |xqc_engine_main_logic|BEGIN|now:1746008250217638|
[2025/04/30 10:17:30 217644] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_engine_process_conn|conn:00005608E145E57C|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:1746008250217643|
[2025/04/30 10:17:30 217651] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:00005608E145E57C|
[2025/04/30 10:17:30 217657] [info] |scid:2ba4298cbef4eeca05cc6edb|xqc_conn_handshake_confirmed|handshake confirmed|conn:00005608E145E57C|
[2025/04/30 10:17:30 217662] [info] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 10:17:30 217668] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E145E57C|path:0|
[2025/04/30 10:17:30 217673] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:30 217680] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_conn_gen_token|expire:1746613050|
[2025/04/30 10:17:30 217687] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_conn_early_data_reject|reject|
[2025/04/30 10:17:30 217697] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:S_HANDSHAKE_SENT|next_state:ESTABED|
[2025/04/30 10:17:30 217703] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_conn_process_undecrypt_packet_in|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 10:17:30 217709] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:2ba4298cbef4eeca05cc6edb|spin_bit:0|
[2025/04/30 10:17:30 217717] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:17:30 217722] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:12|
[2025/04/30 10:17:30 217730] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:12|
[2025/04/30 10:17:30 217735] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_process_frames|frame_type:18|
[2025/04/30 10:17:30 217741] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_process_new_conn_id_frame|new_conn_id|7bb2c08fc7f1f62c|sr_token:010870187111284ff47f7d09285b7f23
[2025/04/30 10:17:30 217749] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_process_frames|frame_type:b|
[2025/04/30 10:17:30 217755] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_process_stream_frame|offset:0|data_length:17|fin:1|stream_id:0|path:0|
[2025/04/30 10:17:30 217764] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_insert_stream_frame|merge left|merged_offset_end:17|new_offset:0|new_len:17|
[2025/04/30 10:17:30 217770] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 10:17:30 217775] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_process_stream_frame|stream_length:17|merged_offset_end:17|stream_id:0|
[2025/04/30 10:17:30 217781] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_timer_set|type:ACK_01RTT|expire:1746008250242128|now:1746008250217128|interv:25000|
[2025/04/30 10:17:30 217788] [debug] |scid:2ba4298cbef4eeca05cc6edb|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:1746008250217128|max_ack_delay:25000|
[2025/04/30 10:17:30 217794] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:12|largest:12|pns:2|
[2025/04/30 10:17:30 217800] [info] |scid:2ba4298cbef4eeca05cc6edb|xqc_conn_on_pkt_processed|====>|conn:00005608E145E57C|path:0|size:78|pkt_type:SHORT_HEADER|pkt_num:12|frame:STREAM NEW_CONNECTION_ID |recv_time:1746008250217128|dcid:2ba4298cbef4eeca05cc6edb|dcid_seq:0|
[2025/04/30 10:17:30 217807] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_process_crypto_write_streams|
[2025/04/30 10:17:30 217812] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_crypto_stream_on_write|enc_level|3|
[2025/04/30 10:17:30 217818] [info] |scid:2ba4298cbef4eeca05cc6edb|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:274|sent:261|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746008250217818|
[2025/04/30 10:17:30 217825] [info] |scid:2ba4298cbef4eeca05cc6edb|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:275|sent:262|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746008250217825|
[2025/04/30 10:17:30 217831] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 10:17:30 217836] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_process_read_streams|stream_read_notify|flag:2|stream_id:0|conn:00005608E145E57C|
[2025/04/30 10:17:30 217895] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15728640|
[2025/04/30 10:17:30 217901] [debug] |scid:2ba4298cbef4eeca05cc6edb|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 10:17:30 217905] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_sample_check_app_limited|path:0|applimit:1387|
[2025/04/30 10:17:30 217914] [info] |scid:2ba4298cbef4eeca05cc6edb|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:00005608E145E57C|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 10:17:30 217929] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_engine_conn_logic|engine is running on conn:l-0.0.0.0-443-2ba4298cbef4eeca05cc6edb p-193.167.0.100-39487-f441b225cc2e98db|
[2025/04/30 10:17:30 217942] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_gen_ack_frame|largest_recv:11|ack_delay:814|first_ack_range:2|largest_pkt_recv_time:1746008250217128|
[2025/04/30 10:17:30 217949] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_gen_ack_frame|high:11|low:9|pkt_pns:1|
[2025/04/30 10:17:30 217955] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_gen_ack_frame|high:3|low:2|pkt_pns:1|
[2025/04/30 10:17:30 217959] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:11|frame_largest_recv:11|
[2025/04/30 10:17:30 217963] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:17:30 217977] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:a81acba7c9a902206743292a|sr_token:40eb31b4ff7f00007b9a45de08560000|seq_num:1
[2025/04/30 10:17:30 217989] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:980cf9e27438e6785895eaa0|sr_token:40eb31b4ff7f00007b9a45de08560000|seq_num:2
[2025/04/30 10:17:30 217997] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_path_get_perf_class|conn:00005608E145E57C|path_id:0|path_srtt:32543|min_srtt:32543|path_bw:32540|loss_rate:22.22|path_pto:0|
[2025/04/30 10:17:30 218005] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E145E57C|path_id:0|path_srtt:32543|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:30 218013] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:14|reinj:0|path_class:2|
[2025/04/30 10:17:30 218020] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_path_get_perf_class|conn:00005608E145E57C|path_id:0|path_srtt:32543|min_srtt:32543|path_bw:32540|loss_rate:22.22|path_pto:0|
[2025/04/30 10:17:30 218026] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E145E57C|path_id:0|path_srtt:32543|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:30 218033] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_TOKEN |pn:0|size:24|reinj:0|path_class:2|
[2025/04/30 10:17:30 218040] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_path_get_perf_class|conn:00005608E145E57C|path_id:0|path_srtt:32543|min_srtt:32543|path_bw:32540|loss_rate:22.22|path_pto:0|
[2025/04/30 10:17:30 218046] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E145E57C|path_id:0|path_srtt:32543|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:30 218053] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:274|reinj:0|path_class:2|
[2025/04/30 10:17:30 218059] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_path_get_perf_class|conn:00005608E145E57C|path_id:0|path_srtt:32543|min_srtt:32543|path_bw:32540|loss_rate:22.22|path_pto:0|
[2025/04/30 10:17:30 218065] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E145E57C|path_id:0|path_srtt:32543|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:30 218072] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:275|reinj:0|path_class:2|
[2025/04/30 10:17:30 218079] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:30 218103] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_path_get_perf_class|conn:00005608E145E57C|path_id:0|path_srtt:32543|min_srtt:32543|path_bw:32540|loss_rate:22.22|path_pto:0|
[2025/04/30 10:17:30 218110] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E145E57C|path_id:0|path_srtt:32543|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:30 218117] [debug] |scid:2ba4298cbef4eeca05cc6edb|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 10:17:30 218124] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_path_get_perf_class|conn:00005608E145E57C|path_id:0|path_srtt:32543|min_srtt:32543|path_bw:32540|loss_rate:22.22|path_pto:0|
[2025/04/30 10:17:30 218130] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E145E57C|path_id:0|path_srtt:32543|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:30 218136] [debug] |scid:2ba4298cbef4eeca05cc6edb|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 10:17:30 218141] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_path_get_perf_class|conn:00005608E145E57C|path_id:0|path_srtt:32543|min_srtt:32543|path_bw:32540|loss_rate:22.22|path_pto:0|
[2025/04/30 10:17:30 218145] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_ctl_can_send|l-0.0.0.0-443-2ba4298cbef4eeca05cc6edb p-193.167.0.100-39487-f441b225cc2e98db |path:0|can:1|pkt_sz:1041|schedule_bytes:677|inflight:0|cwnd:47339|conn:00005608E145E57C|stream_id:0|stream_offset:1024|
[2025/04/30 10:17:30 218150] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E145E57C|path_id:0|path_srtt:32543|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:30 218154] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1041|reinj:0|path_class:2|
[2025/04/30 10:17:30 218159] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_check_acked_or_dropped_pkt|conn:00005608E145E57C|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 10:17:30 218164] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:17:30 218204] [info] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_packet_with_pn|<==|conn:00005608E145E57C|path:0|pkt_num:0|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:0|now:1746008250218172|stream_id:0|stream_offset:0|
[2025/04/30 10:17:30 218213] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_ctl_on_packet_sent|conn:00005608E145E57C|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 10:17:30 218221] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:1387|
[2025/04/30 10:17:30 218227] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_ctl_get_pto_time_and_space|srtt:32543|rtt_var:10098|pto_duration:72935|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:30 218232] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_ctl_get_pto_time_and_space|conn:00005608E145E57C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:30 218236] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_ctl_get_pto_time_and_space|conn:00005608E145E57C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:30 218239] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_ctl_get_pto_time_and_space|conn:00005608E145E57C|path:0|PNS: 2, unacked: 14|
[2025/04/30 10:17:30 218243] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_timer_set|type:LOSS_DETECTION|expire:1746008250316107|now:1746008250218227|interv:97880|
[2025/04/30 10:17:30 218248] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E145E57C|path:0|pns:2|expire:1746008250316107|now:1746008250218227|interval:97880|pto_count:0|srtt:32543
[2025/04/30 10:17:30 218257] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47339|inflight:14|
[2025/04/30 10:17:30 218262] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_check_acked_or_dropped_pkt|conn:00005608E145E57C|pkt_num:0|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 10:17:30 218266] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:17:30 218297] [info] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_packet_with_pn|<==|conn:00005608E145E57C|path:0|pkt_num:1|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:14|now:1746008250218272|stream_id:0|stream_offset:0|
[2025/04/30 10:17:30 218307] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_ctl_on_packet_sent|conn:00005608E145E57C|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 10:17:30 218314] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_ctl_on_packet_sent|path:0|inflight:14|applimit:1387|
[2025/04/30 10:17:30 218318] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_ctl_get_pto_time_and_space|srtt:32543|rtt_var:10098|pto_duration:72935|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:30 218322] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_ctl_get_pto_time_and_space|conn:00005608E145E57C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:30 218326] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_ctl_get_pto_time_and_space|conn:00005608E145E57C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:30 218330] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_ctl_get_pto_time_and_space|conn:00005608E145E57C|path:0|PNS: 2, unacked: 38|
[2025/04/30 10:17:30 218334] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_timer_set|type:LOSS_DETECTION|expire:1746008250316207|now:1746008250218318|interv:97889|
[2025/04/30 10:17:30 218338] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E145E57C|path:0|pns:2|expire:1746008250316207|now:1746008250218318|interval:97889|pto_count:0|srtt:32543
[2025/04/30 10:17:30 218342] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47339|inflight:38|
[2025/04/30 10:17:30 218347] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_check_acked_or_dropped_pkt|conn:00005608E145E57C|pkt_num:0|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:17:30 218351] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:2-2|next_skip_chance:1746008250512156|current_time:1746008250218351|
[2025/04/30 10:17:30 218356] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 10:17:30 218385] [info] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_packet_with_pn|<==|conn:00005608E145E57C|path:0|pkt_num:3|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:38|now:1746008250218362|stream_id:0|stream_offset:0|
[2025/04/30 10:17:30 218394] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_ctl_on_packet_sent|conn:00005608E145E57C|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 10:17:30 218401] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_ctl_on_packet_sent|path:0|inflight:38|applimit:1387|
[2025/04/30 10:17:30 218405] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_ctl_get_pto_time_and_space|srtt:32543|rtt_var:10098|pto_duration:72935|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:30 218410] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_ctl_get_pto_time_and_space|conn:00005608E145E57C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:30 218414] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_ctl_get_pto_time_and_space|conn:00005608E145E57C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:30 218422] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_ctl_get_pto_time_and_space|conn:00005608E145E57C|path:0|PNS: 2, unacked: 312|
[2025/04/30 10:17:30 218426] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_timer_set|type:LOSS_DETECTION|expire:1746008250316297|now:1746008250218405|interv:97892|
[2025/04/30 10:17:30 218430] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E145E57C|path:0|pns:2|expire:1746008250316297|now:1746008250218405|interval:97892|pto_count:0|srtt:32543
[2025/04/30 10:17:30 218434] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47339|inflight:312|
[2025/04/30 10:17:30 218439] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_check_acked_or_dropped_pkt|conn:00005608E145E57C|pkt_num:0|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:17:30 218443] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 10:17:30 218473] [info] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_packet_with_pn|<==|conn:00005608E145E57C|path:0|pkt_num:4|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:312|now:1746008250218449|stream_id:0|stream_offset:0|
[2025/04/30 10:17:30 218482] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_ctl_on_packet_sent|conn:00005608E145E57C|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 10:17:30 218488] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_ctl_on_packet_sent|path:0|inflight:312|applimit:1387|
[2025/04/30 10:17:30 218492] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_ctl_get_pto_time_and_space|srtt:32543|rtt_var:10098|pto_duration:72935|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:30 218497] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_ctl_get_pto_time_and_space|conn:00005608E145E57C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:30 218501] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_ctl_get_pto_time_and_space|conn:00005608E145E57C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:30 218505] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_ctl_get_pto_time_and_space|conn:00005608E145E57C|path:0|PNS: 2, unacked: 587|
[2025/04/30 10:17:30 218508] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_timer_set|type:LOSS_DETECTION|expire:1746008250316384|now:1746008250218492|interv:97892|
[2025/04/30 10:17:30 218512] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E145E57C|path:0|pns:2|expire:1746008250316384|now:1746008250218492|interval:97892|pto_count:0|srtt:32543
[2025/04/30 10:17:30 218517] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47339|inflight:587|
[2025/04/30 10:17:30 218521] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_check_acked_or_dropped_pkt|conn:00005608E145E57C|pkt_num:0|size:41|pkt_type:HSK|frame:ACK |
[2025/04/30 10:17:30 218526] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 10:17:30 218564] [info] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_packet_with_pn|<==|conn:00005608E145E57C|path:0|pkt_num:10|size:41|sent:57|pkt_type:HSK|frame:ACK |inflight:587|now:1746008250218531|stream_id:0|stream_offset:0|
[2025/04/30 10:17:30 218576] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_ctl_on_packet_sent|conn:00005608E145E57C|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 10:17:30 218581] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_check_acked_or_dropped_pkt|conn:00005608E145E57C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:17:30 218586] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 10:17:30 218615] [info] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_packet_with_pn|<==|conn:00005608E145E57C|path:0|pkt_num:5|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:587|now:1746008250218596|stream_id:0|stream_offset:0|
[2025/04/30 10:17:30 218621] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_ctl_on_packet_sent|conn:00005608E145E57C|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 10:17:30 218625] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_ctl_on_packet_sent|path:0|inflight:587|applimit:1387|
[2025/04/30 10:17:30 218629] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_ctl_get_pto_time_and_space|srtt:32543|rtt_var:10098|pto_duration:72935|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:30 218634] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_ctl_get_pto_time_and_space|conn:00005608E145E57C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:30 218640] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_ctl_get_pto_time_and_space|conn:00005608E145E57C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:30 218647] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_ctl_get_pto_time_and_space|conn:00005608E145E57C|path:0|PNS: 2, unacked: 632|
[2025/04/30 10:17:30 218654] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_timer_set|type:LOSS_DETECTION|expire:1746008250316531|now:1746008250218629|interv:97902|
[2025/04/30 10:17:30 218661] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E145E57C|path:0|pns:2|expire:1746008250316531|now:1746008250218629|interval:97902|pto_count:0|srtt:32543
[2025/04/30 10:17:30 218666] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47339|inflight:632|
[2025/04/30 10:17:30 218671] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_check_acked_or_dropped_pkt|conn:00005608E145E57C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:17:30 218675] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 10:17:30 218698] [info] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_packet_with_pn|<==|conn:00005608E145E57C|path:0|pkt_num:6|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:632|now:1746008250218680|stream_id:0|stream_offset:0|
[2025/04/30 10:17:30 218704] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_ctl_on_packet_sent|conn:00005608E145E57C|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 10:17:30 218708] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_ctl_on_packet_sent|path:0|inflight:632|applimit:1387|
[2025/04/30 10:17:30 218712] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_ctl_get_pto_time_and_space|srtt:32543|rtt_var:10098|pto_duration:72935|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:30 218716] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_ctl_get_pto_time_and_space|conn:00005608E145E57C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:30 218720] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_ctl_get_pto_time_and_space|conn:00005608E145E57C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:30 218726] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_ctl_get_pto_time_and_space|conn:00005608E145E57C|path:0|PNS: 2, unacked: 677|
[2025/04/30 10:17:30 218732] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_timer_set|type:LOSS_DETECTION|expire:1746008250316615|now:1746008250218712|interv:97903|
[2025/04/30 10:17:30 218739] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E145E57C|path:0|pns:2|expire:1746008250316615|now:1746008250218712|interval:97903|pto_count:0|srtt:32543
[2025/04/30 10:17:30 218746] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47339|inflight:677|
[2025/04/30 10:17:30 218761] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_check_acked_or_dropped_pkt|conn:00005608E145E57C|pkt_num:0|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:17:30 218766] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_ctl_can_send|l-0.0.0.0-443-2ba4298cbef4eeca05cc6edb p-193.167.0.100-39487-f441b225cc2e98db |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:677|cwnd:47339|conn:00005608E145E57C|stream_id:0|stream_offset:1024|
[2025/04/30 10:17:30 218771] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:17:30 218775] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 10:17:30 218801] [info] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_packet_with_pn|<==|conn:00005608E145E57C|path:0|pkt_num:7|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:677|now:1746008250218781|stream_id:0|stream_offset:1024|
[2025/04/30 10:17:30 218808] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_ctl_on_packet_sent|conn:00005608E145E57C|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 10:17:30 218815] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_ctl_on_packet_sent|path:0|inflight:677|applimit:1387|
[2025/04/30 10:17:30 218822] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_ctl_get_pto_time_and_space|srtt:32543|rtt_var:10098|pto_duration:72935|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:30 218828] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_ctl_get_pto_time_and_space|conn:00005608E145E57C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:30 218834] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_ctl_get_pto_time_and_space|conn:00005608E145E57C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:30 218838] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_ctl_get_pto_time_and_space|conn:00005608E145E57C|path:0|PNS: 2, unacked: 1718|
[2025/04/30 10:17:30 218842] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_timer_set|type:LOSS_DETECTION|expire:1746008250316716|now:1746008250218821|interv:97895|
[2025/04/30 10:17:30 218846] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E145E57C|path:0|pns:2|expire:1746008250316716|now:1746008250218821|interval:97895|pto_count:0|srtt:32543
[2025/04/30 10:17:30 218850] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47339|inflight:1718|
[2025/04/30 10:17:30 218855] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_conn_next_wakeup_time|wakeup_time:1746008250242128|
[2025/04/30 10:17:30 218859] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_engine_add_wakeup_queue|next_tick_time:1746008250242128|
[2025/04/30 10:17:30 218863] [debug] |xqc_engine_wakeup_after|wakeup:1746008250242128|now:1746008250218863|diff:23265|
[2025/04/30 10:17:30 218868] [debug] |xqc_engine_main_logic|END|now:1746008250217643|
[2025/04/30 10:17:30 218873] [debug] |xqc_engine_main_logic|BEGIN|now:1746008250218873|
[2025/04/30 10:17:30 218877] [debug] |xqc_engine_wakeup_after|wakeup:1746008250242128|now:1746008250218877|diff:23251|
[2025/04/30 10:17:30 218881] [debug] |xqc_engine_main_logic|END|now:1746008250218873|
[2025/04/30 10:17:30 242948] [debug] |xqc_engine_main_logic|BEGIN|now:1746008250242948|
[2025/04/30 10:17:30 242961] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_engine_remove_wakeup_queue|next_tick_time:1746008250242128|pq_index:0|
[2025/04/30 10:17:30 242966] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_engine_add_active_queue|last_ticked_time:1746008250217643|
[2025/04/30 10:17:30 242971] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_engine_process_conn|conn:00005608E145E57C|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:1746008250242970|
[2025/04/30 10:17:30 242976] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746008250242128|now:1746008250242970|
[2025/04/30 10:17:30 242987] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 10:17:30 242991] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746008250242128|now:1746008250242970|
[2025/04/30 10:17:30 242995] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 10:17:30 243001] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_gen_ack_frame|largest_recv:12|ack_delay:25872|first_ack_range:0|largest_pkt_recv_time:1746008250217128|
[2025/04/30 10:17:30 243005] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_gen_ack_frame|high:12|low:12|pkt_pns:2|
[2025/04/30 10:17:30 243009] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:12|frame_largest_recv:12|
[2025/04/30 10:17:30 243013] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 10:17:30 243018] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:30 243023] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_check_acked_or_dropped_pkt|conn:00005608E145E57C|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 10:17:30 243028] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 10:17:30 243064] [info] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_packet_with_pn|<==|conn:00005608E145E57C|path:0|pkt_num:8|size:19|sent:35|pkt_type:SHORT_HEADER|frame:ACK |inflight:1718|now:1746008250243036|stream_id:0|stream_offset:0|
[2025/04/30 10:17:30 243070] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_ctl_on_packet_sent|conn:00005608E145E57C|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 10:17:30 243077] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_conn_next_wakeup_time|wakeup_time:1746008250316716|
[2025/04/30 10:17:30 243084] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_engine_add_wakeup_queue|next_tick_time:1746008250316716|
[2025/04/30 10:17:30 243090] [debug] |xqc_engine_wakeup_after|wakeup:1746008250316716|now:1746008250243090|diff:73626|
[2025/04/30 10:17:30 243097] [debug] |xqc_engine_main_logic|END|now:1746008250242970|
[2025/04/30 10:17:30 249439] [info] |xqc_engine_packet_process|==>|conn:00005608E145E57C|size:37|state:ESTABED|recv_time:1746008250249438|
[2025/04/30 10:17:30 249455] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:2ba4298cbef4eeca05cc6edb|spin_bit:0|
[2025/04/30 10:17:30 249465] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_packet_decrypt|largest_pn:12|
[2025/04/30 10:17:30 249471] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:13|
[2025/04/30 10:17:30 249480] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:13|
[2025/04/30 10:17:30 249486] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:30 249494] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_ctl_on_ack_received|conn:00005608E145E57C|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:3|path_largest_ack:1|
[2025/04/30 10:17:30 249501] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:38|prior_delivered:1387|prior_time:1746008250218172|is_app_limited:1|send_elapse:100|ack_elapse:31266|ctl_first_sent_time:1746008250218272|lagest_ack_time:1746008250249438|curr_delivered:1411|
[2025/04/30 10:17:30 249506] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_update_sample|sampler_sent_time_update:1746008250218272|
[2025/04/30 10:17:30 249513] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 10:17:30 249528] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_ctl_on_ack_received|conn:00005608E145E57C|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 10:17:30 249535] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:38|prior_delivered:1387|prior_time:1746008250218172|is_app_limited:1|send_elapse:100|ack_elapse:31266|ctl_first_sent_time:1746008250218272|lagest_ack_time:1746008250249438|curr_delivered:1685|
[2025/04/30 10:17:30 249542] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_update_sample|sampler_sent_time_update:1746008250218362|
[2025/04/30 10:17:30 249548] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 10:17:30 249570] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E145E57C|srtt:32543|rttvar:10098|minrtt:30930|latest_rtt:31076|ack_delay:80|
[2025/04/30 10:17:30 249576] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_ctl_update_rtt|l-0.0.0.0-443-2ba4298cbef4eeca05cc6edb p-193.167.0.100-39487-f441b225cc2e98db |after update rtt|conn:00005608E145E57C|srtt:32350|rttvar:7960|minrtt:30930|latest_rtt:31076|ack_delay:80|
[2025/04/30 10:17:30 249583] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_ctl_get_lost_sent_pn|largest_acked:3|lost_pn:0|thresh:3|
[2025/04/30 10:17:30 249589] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:0|lost_pn:0|po_sent_time:1746008250218172|lost_send_time:1746008250184738|loss_delay:64700|frame:HANDSHAKE_DONE |repair:524288|
[2025/04/30 10:17:30 249593] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008250218172u|
[2025/04/30 10:17:30 249597] [stats] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_ctl_detect_lost|l-0.0.0.0-443-2ba4298cbef4eeca05cc6edb p-193.167.0.100-39487-f441b225cc2e98db |lost interval:340404|lost_count:2|send_count:11|pkt_num:0|po_send_time:1746008250218172|srtt:32350|cwnd:47339|bw:32540|conn_life:374778|now:0|last_lost_time:374778|
[2025/04/30 10:17:30 249602] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:30 249606] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_ctl_get_pto_time_and_space|srtt:32350|rtt_var:7960|pto_duration:64190|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:30 249611] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_ctl_get_pto_time_and_space|conn:00005608E145E57C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:30 249615] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_ctl_get_pto_time_and_space|conn:00005608E145E57C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:30 249619] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_ctl_get_pto_time_and_space|conn:00005608E145E57C|path:0|PNS: 2, unacked: 1406|
[2025/04/30 10:17:30 249623] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_timer_set|type:LOSS_DETECTION|expire:1746008250307971|now:1746008250249606|interv:58365|
[2025/04/30 10:17:30 249627] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E145E57C|path:0|pns:2|expire:1746008250307971|now:1746008250249606|interval:58365|pto_count:0|srtt:32350
[2025/04/30 10:17:30 249632] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_generate_sample|sampler: send_elapse 100, ack_elapse 31266, delivered 298|rate 9531|lost 3|
[2025/04/30 10:17:30 249636] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_bbr_update_bandwidth|BBRv1: RTT round update 3 -> 4|
[2025/04/30 10:17:30 249640] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30930, old_rtt:30930|
[2025/04/30 10:17:30 249645] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2036|
[2025/04/30 10:17:30 249649] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47339|packet_lost:1|acked:298|po_sent_time:1746008250218362|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1685|
[2025/04/30 10:17:30 249657] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47339|packet_lost:1|acked:298|po_sent_time:1746008250218362|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1685|
[2025/04/30 10:17:30 249662] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-2ba4298cbef4eeca05cc6edb p-193.167.0.100-39487-f441b225cc2e98db |bbr on ack|mode:0|pacing_rate:4014884|bw:32540|cwnd:47637|full_bw_reached:0|inflight:1406|srtt:32350|latest_rtt:31076|min_rtt:30930|applimit:1|lost:2|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:17:30 249667] [stats] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-2ba4298cbef4eeca05cc6edb p-193.167.0.100-39487-f441b225cc2e98db |path:0||cwnd:47637|inflight:1406|mode:0|applimit:0|pacing_rate:4014884|bw:32540|srtt:32350|latest_rtt:31076|min_rtt:30930|send:16|lost:2|tlp:0|recv:5|recovery:0|slow_start:1|conn_life:375007|acked:298|delivered:1685|is_cwnd_limited:0|
[2025/04/30 10:17:30 249673] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:13|largest:13|pns:2|
[2025/04/30 10:17:30 249678] [info] |scid:2ba4298cbef4eeca05cc6edb|xqc_conn_on_pkt_processed|====>|conn:00005608E145E57C|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:13|frame:ACK |recv_time:1746008250249438|dcid:2ba4298cbef4eeca05cc6edb|dcid_seq:0|
[2025/04/30 10:17:30 249683] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_timer_set|type:PATH_IDLE|expire:1746008370249438|now:1746008250249438|interv:120000000|
[2025/04/30 10:17:30 249687] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_timer_set|type:CONN_IDLE|expire:1746008370249438|now:1746008250249438|interv:120000000|
[2025/04/30 10:17:30 249691] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_engine_remove_wakeup_queue|next_tick_time:1746008250316716|pq_index:0|
[2025/04/30 10:17:30 249696] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_engine_add_active_queue|last_ticked_time:1746008250242970|
[2025/04/30 10:17:30 249700] [debug] |xqc_engine_main_logic|BEGIN|now:1746008250249700|
[2025/04/30 10:17:30 249705] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_engine_process_conn|conn:00005608E145E57C|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:1746008250249704|
[2025/04/30 10:17:30 249711] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_path_get_perf_class|conn:00005608E145E57C|path_id:0|path_srtt:32350|min_srtt:32350|path_bw:32540|loss_rate:20.00|path_pto:0|
[2025/04/30 10:17:30 249716] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_ctl_can_send|l-0.0.0.0-443-2ba4298cbef4eeca05cc6edb p-193.167.0.100-39487-f441b225cc2e98db |path:0|can:1|pkt_sz:14|schedule_bytes:0|inflight:1406|cwnd:47637|conn:00005608E145E57C|stream_id:0|stream_offset:0|
[2025/04/30 10:17:30 249720] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E145E57C|path_id:0|path_srtt:32350|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:30 249725] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:14|reinj:0|path_class:2|
[2025/04/30 10:17:30 249730] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_check_acked_or_dropped_pkt|conn:00005608E145E57C|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 10:17:30 249734] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_ctl_can_send|l-0.0.0.0-443-2ba4298cbef4eeca05cc6edb p-193.167.0.100-39487-f441b225cc2e98db |path:0|can:1|pkt_sz:14|schedule_bytes:0|inflight:1406|cwnd:47637|conn:00005608E145E57C|stream_id:0|stream_offset:0|
[2025/04/30 10:17:30 249742] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:17:30 249746] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 10:17:30 249783] [info] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_packet_with_pn|<==|conn:00005608E145E57C|path:0|pkt_num:9|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:1406|now:1746008250249753|stream_id:0|stream_offset:0|
[2025/04/30 10:17:30 249793] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_ctl_on_packet_sent|conn:00005608E145E57C|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 10:17:30 249800] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_ctl_on_packet_sent|path:0|inflight:1406|applimit:0|
[2025/04/30 10:17:30 249807] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_ctl_get_pto_time_and_space|srtt:32350|rtt_var:7960|pto_duration:64190|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:30 249814] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_ctl_get_pto_time_and_space|conn:00005608E145E57C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:30 249819] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_ctl_get_pto_time_and_space|conn:00005608E145E57C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:30 249823] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_ctl_get_pto_time_and_space|conn:00005608E145E57C|path:0|PNS: 2, unacked: 1420|
[2025/04/30 10:17:30 249827] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_timer_set|type:LOSS_DETECTION|expire:1746008250338943|now:1746008250249807|interv:89136|
[2025/04/30 10:17:30 249831] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E145E57C|path:0|pns:2|expire:1746008250338943|now:1746008250249807|interval:89136|pto_count:0|srtt:32350
[2025/04/30 10:17:30 249836] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47637|inflight:1420|
[2025/04/30 10:17:30 249841] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_conn_next_wakeup_time|wakeup_time:1746008250338943|
[2025/04/30 10:17:30 249846] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_engine_add_wakeup_queue|next_tick_time:1746008250338943|
[2025/04/30 10:17:30 249850] [debug] |xqc_engine_wakeup_after|wakeup:1746008250338943|now:1746008250249850|diff:89093|
[2025/04/30 10:17:30 249854] [debug] |xqc_engine_main_logic|END|now:1746008250249704|
[2025/04/30 10:17:30 249860] [debug] |xqc_engine_main_logic|BEGIN|now:1746008250249859|
[2025/04/30 10:17:30 249864] [debug] |xqc_engine_wakeup_after|wakeup:1746008250338943|now:1746008250249863|diff:89080|
[2025/04/30 10:17:30 249867] [debug] |xqc_engine_main_logic|END|now:1746008250249859|
[2025/04/30 10:17:30 250620] [info] |xqc_engine_packet_process|==>|conn:00005608E145E57C|size:39|state:ESTABED|recv_time:1746008250250619|
[2025/04/30 10:17:30 250632] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:2ba4298cbef4eeca05cc6edb|spin_bit:0|
[2025/04/30 10:17:30 250641] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_packet_decrypt|largest_pn:13|
[2025/04/30 10:17:30 250647] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:14|
[2025/04/30 10:17:30 250655] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:14|
[2025/04/30 10:17:30 250661] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:30 250669] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_ctl_on_ack_received|conn:00005608E145E57C|path:0|pkt_num:4|origin_pktnum:0|size:275|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:7|path_largest_ack:4|
[2025/04/30 10:17:30 250677] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:587|prior_delivered:1387|prior_time:1746008250218172|is_app_limited:1|send_elapse:277|ack_elapse:32447|ctl_first_sent_time:1746008250218449|lagest_ack_time:1746008250250619|curr_delivered:1960|
[2025/04/30 10:17:30 250691] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_update_sample|sampler_sent_time_update:1746008250218449|
[2025/04/30 10:17:30 250697] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 10:17:30 250704] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_ctl_on_ack_received|conn:00005608E145E57C|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 10:17:30 250711] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:587|prior_delivered:1387|prior_time:1746008250218172|is_app_limited:1|send_elapse:277|ack_elapse:32447|ctl_first_sent_time:1746008250218449|lagest_ack_time:1746008250250619|curr_delivered:3001|
[2025/04/30 10:17:30 250718] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_update_sample|sampler_sent_time_update:1746008250218781|
[2025/04/30 10:17:30 250724] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/04/30 10:17:30 250732] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/04/30 10:17:30 250738] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_timer_set|type:STREAM_CLOSE|expire:1746008250518308|now:1746008250250738|interv:267570|
[2025/04/30 10:17:30 250744] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 10:17:30 250751] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E145E57C|srtt:32350|rttvar:7960|minrtt:30930|latest_rtt:31838|ack_delay:72|
[2025/04/30 10:17:30 250757] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_ctl_update_rtt|l-0.0.0.0-443-2ba4298cbef4eeca05cc6edb p-193.167.0.100-39487-f441b225cc2e98db |after update rtt|conn:00005608E145E57C|srtt:32277|rttvar:6116|minrtt:30930|latest_rtt:31838|ack_delay:72|
[2025/04/30 10:17:30 250765] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_ctl_get_lost_sent_pn|largest_acked:7|lost_pn:4|thresh:3|
[2025/04/30 10:17:30 250771] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:17:30 250778] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:30 250784] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005608E145E57C|path:0|pns:2|expire:1746008250283150|now:1746008250250784|interval:32366|
[2025/04/30 10:17:30 250789] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_timer_set|type:LOSS_DETECTION|expire:1746008250283150|now:1746008250250784|interv:32366|
[2025/04/30 10:17:30 250794] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_generate_sample|sampler: send_elapse 277, ack_elapse 32447, delivered 1614|rate 49742|lost 3|
[2025/04/30 10:17:30 250801] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (49742) in round 4|
[2025/04/30 10:17:30 250808] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30930, old_rtt:30930|
[2025/04/30 10:17:30 250814] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:3112|
[2025/04/30 10:17:30 250820] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47637|packet_lost:0|acked:1316|po_sent_time:1746008250218781|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1685|
[2025/04/30 10:17:30 250824] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47637|packet_lost:0|acked:1316|po_sent_time:1746008250218781|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1685|
[2025/04/30 10:17:30 250834] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-2ba4298cbef4eeca05cc6edb p-193.167.0.100-39487-f441b225cc2e98db |bbr on ack|mode:0|pacing_rate:4014884|bw:49742|cwnd:48953|full_bw_reached:0|inflight:104|srtt:32277|latest_rtt:31838|min_rtt:30930|applimit:1|lost:3|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:17:30 250839] [stats] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-2ba4298cbef4eeca05cc6edb p-193.167.0.100-39487-f441b225cc2e98db |bandwidth change record|bw_before:32540|bw_after:49742|srtt:32277|cwnd:48953|
[2025/04/30 10:17:30 250844] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:14|largest:14|pns:2|
[2025/04/30 10:17:30 250849] [info] |scid:2ba4298cbef4eeca05cc6edb|xqc_conn_on_pkt_processed|====>|conn:00005608E145E57C|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:14|frame:ACK |recv_time:1746008250250619|dcid:2ba4298cbef4eeca05cc6edb|dcid_seq:0|
[2025/04/30 10:17:30 250854] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_timer_set|type:PATH_IDLE|expire:1746008370250619|now:1746008250250619|interv:120000000|
[2025/04/30 10:17:30 250858] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_timer_set|type:CONN_IDLE|expire:1746008370250619|now:1746008250250619|interv:120000000|
[2025/04/30 10:17:30 250862] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_engine_remove_wakeup_queue|next_tick_time:1746008250338943|pq_index:0|
[2025/04/30 10:17:30 250866] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_engine_add_active_queue|last_ticked_time:1746008250249704|
[2025/04/30 10:17:30 250870] [debug] |xqc_engine_main_logic|BEGIN|now:1746008250250870|
[2025/04/30 10:17:30 250875] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_engine_process_conn|conn:00005608E145E57C|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:1746008250250874|
[2025/04/30 10:17:30 250881] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_conn_next_wakeup_time|wakeup_time:1746008250283150|
[2025/04/30 10:17:30 250885] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_engine_add_wakeup_queue|next_tick_time:1746008250283150|
[2025/04/30 10:17:30 250889] [debug] |xqc_engine_wakeup_after|wakeup:1746008250283150|now:1746008250250889|diff:32261|
[2025/04/30 10:17:30 250894] [debug] |xqc_engine_main_logic|END|now:1746008250250874|
[2025/04/30 10:17:30 250902] [info] |xqc_engine_packet_process|==>|conn:00005608E145E57C|size:34|state:ESTABED|recv_time:1746008250250901|
[2025/04/30 10:17:30 250906] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:2ba4298cbef4eeca05cc6edb|spin_bit:0|
[2025/04/30 10:17:30 250912] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_packet_decrypt|largest_pn:14|
[2025/04/30 10:17:30 250916] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:15|
[2025/04/30 10:17:30 250922] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:15|
[2025/04/30 10:17:30 250926] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_process_frames|frame_type:1c|
[2025/04/30 10:17:30 250930] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_timer_set|type:CONN_DRAINING|expire:1746008250496153|now:1746008250250930|interv:245223|
[2025/04/30 10:17:30 250934] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_queue_drop_packets|sndq_packets_used:4|sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 10:17:30 250939] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:104|
[2025/04/30 10:17:30 250943] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:17:30 250947] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:17:30 250950] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 10:17:30 250957] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:30 250962] [info] |scid:2ba4298cbef4eeca05cc6edb|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 10:17:30 250967] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/04/30 10:17:30 250971] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:15|largest:15|pns:2|
[2025/04/30 10:17:30 250976] [info] |scid:2ba4298cbef4eeca05cc6edb|xqc_conn_on_pkt_processed|====>|conn:00005608E145E57C|path:0|size:34|pkt_type:SHORT_HEADER|pkt_num:15|frame:CONNECTION_CLOSE |recv_time:1746008250250901|dcid:2ba4298cbef4eeca05cc6edb|dcid_seq:0|
[2025/04/30 10:17:30 250980] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_timer_set|type:PATH_IDLE|expire:1746008370250901|now:1746008250250901|interv:120000000|
[2025/04/30 10:17:30 250984] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_timer_set|type:CONN_IDLE|expire:1746008370250901|now:1746008250250901|interv:120000000|
[2025/04/30 10:17:30 250988] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_engine_remove_wakeup_queue|next_tick_time:1746008250283150|pq_index:0|
[2025/04/30 10:17:30 250992] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_engine_add_active_queue|last_ticked_time:1746008250250874|
[2025/04/30 10:17:30 250996] [debug] |xqc_engine_main_logic|BEGIN|now:1746008250250996|
[2025/04/30 10:17:30 251001] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_engine_process_conn|conn:00005608E145E57C|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:1746008250251000|
[2025/04/30 10:17:30 251006] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_path_get_perf_class|conn:00005608E145E57C|path_id:0|path_srtt:32277|min_srtt:32277|path_bw:49742|loss_rate:20.00|path_pto:0|
[2025/04/30 10:17:30 251010] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E145E57C|path_id:0|path_srtt:32277|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:30 251015] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:17|reinj:0|path_class:2|
[2025/04/30 10:17:30 251020] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_check_acked_or_dropped_pkt|conn:00005608E145E57C|pkt_num:0|size:17|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/04/30 10:17:30 251024] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 10:17:30 251060] [info] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_packet_with_pn|<==|conn:00005608E145E57C|path:0|pkt_num:10|size:17|sent:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1746008250251030|stream_id:0|stream_offset:0|
[2025/04/30 10:17:30 251069] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_ctl_on_packet_sent|conn:00005608E145E57C|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 10:17:30 251078] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_conn_next_wakeup_time|wakeup_time:1746008250496153|
[2025/04/30 10:17:30 251084] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_engine_add_wakeup_queue|next_tick_time:1746008250496153|
[2025/04/30 10:17:30 251091] [debug] |xqc_engine_wakeup_after|wakeup:1746008250496153|now:1746008250251091|diff:245062|
[2025/04/30 10:17:30 251096] [debug] |xqc_engine_main_logic|END|now:1746008250251000|
[2025/04/30 10:17:30 251101] [debug] |xqc_engine_main_logic|BEGIN|now:1746008250251101|
[2025/04/30 10:17:30 251105] [debug] |xqc_engine_wakeup_after|wakeup:1746008250496153|now:1746008250251105|diff:245048|
[2025/04/30 10:17:30 251117] [debug] |xqc_engine_main_logic|END|now:1746008250251101|
[2025/04/30 10:17:30 252326] [debug] |scid:4124675b522a499d6db98d04|xqc_timer_set|type:CONN_IDLE|expire:1746008310252325|now:1746008250252325|interv:60000000|
[2025/04/30 10:17:30 252344] [debug] |scid:4124675b522a499d6db98d04|xqc_timer_set|type:PATH_IDLE|expire:1746008310252344|now:1746008250252344|interv:60000000|
[2025/04/30 10:17:30 252352] [debug] |xqc_path_create|path:0|dcid:72b3a1c88e520514|scid:4124675b522a499d6db98d04|create_path_count:1|
[2025/04/30 10:17:30 252359] [debug] |scid:4124675b522a499d6db98d04|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 10:17:30 252366] [debug] |xqc_path_init|path:0|dcid:72b3a1c88e520514|scid:4124675b522a499d6db98d04|state:2|
[2025/04/30 10:17:30 252372] [debug] |scid:4124675b522a499d6db98d04|xqc_conn_create|success|scid:4124675b522a499d6db98d04|dcid:72b3a1c88e520514|conn:00005608E144E1BC|
[2025/04/30 10:17:30 252385] [info] |scid:4124675b522a499d6db98d04|xqc_conn_get_local_transport_params|generate sr_token[d718baad80b6cde6e7222f1a16e190c1] for cid[4124675b522a499d6db98d04]
[2025/04/30 10:17:30 252405] [stats] |xqc_conn_server_init_path_addr|path:0|l-0.0.0.0-443-4124675b522a499d6db98d04 p-193.167.0.100-39487-72b3a1c88e520514|
[2025/04/30 10:17:30 252413] [info] |xqc_engine_packet_process|==>|conn:00005608E144E1BC|size:1200|state:S_INIT|recv_time:1746008250252312|
[2025/04/30 10:17:30 252513] [debug] |scid:4124675b522a499d6db98d04|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:17:30 252518] [debug] |scid:4124675b522a499d6db98d04|xqc_packet_parse_initial|success|Length:1170|
[2025/04/30 10:17:30 252524] [debug] |scid:4124675b522a499d6db98d04|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:17:30 252528] [debug] |scid:4124675b522a499d6db98d04|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 10:17:30 252534] [debug] |scid:4124675b522a499d6db98d04|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:0|
[2025/04/30 10:17:30 252538] [debug] |scid:4124675b522a499d6db98d04|xqc_process_frames|frame_type:6|
[2025/04/30 10:17:30 252542] [info] |scid:4124675b522a499d6db98d04|xqc_conn_check_token|token empty|
[2025/04/30 10:17:30 252547] [info] |scid:4124675b522a499d6db98d04|xqc_process_crypto_frame|check_token fail|conn:00005608E144E1BC|l-0.0.0.0-443-4124675b522a499d6db98d04 p-193.167.0.100-39487-72b3a1c88e520514|
[2025/04/30 10:17:30 252570] [debug] |scid:4124675b522a499d6db98d04|xqc_create_crypto_stream|encrypt_level:0|cur_state:S_INIT|
[2025/04/30 10:17:30 252575] [debug] |scid:4124675b522a499d6db98d04|xqc_process_crypto_frame|level:0|
[2025/04/30 10:17:30 252579] [debug] |scid:4124675b522a499d6db98d04|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 10:17:30 252583] [debug] |scid:4124675b522a499d6db98d04|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|248u|
[2025/04/30 10:17:30 252623] [info] |scid:4124675b522a499d6db98d04|xqc_ssl_cert_cb|cert chain or key empty|sni:server4
[2025/04/30 10:17:30 252772] [debug] |scid:4124675b522a499d6db98d04|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 10:17:30 252777] [debug] |scid:4124675b522a499d6db98d04|xqc_conn_enable_multipath|xqc_conn_enable_multipath|1|0|
[2025/04/30 10:17:30 252781] [warn] |scid:4124675b522a499d6db98d04|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 10:17:30 252980] [debug] |scid:4124675b522a499d6db98d04|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:3|rv:0|
[2025/04/30 10:17:30 252986] [debug] |scid:4124675b522a499d6db98d04|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 10:17:30 252990] [debug] |scid:4124675b522a499d6db98d04|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 10:17:30 252994] [debug] |scid:4124675b522a499d6db98d04|xqc_create_crypto_stream|encrypt_level:2|cur_state:S_INIT|
[2025/04/30 10:17:30 252998] [debug] |scid:4124675b522a499d6db98d04|xqc_process_crypto_frame|server create hsk stream|
[2025/04/30 10:17:30 253008] [debug] |scid:4124675b522a499d6db98d04|xqc_process_frames|frame_type:0|
[2025/04/30 10:17:30 253012] [debug] |scid:4124675b522a499d6db98d04|xqc_process_padding_frame|process padding|
[2025/04/30 10:17:30 253019] [debug] |scid:4124675b522a499d6db98d04|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:17:30 253024] [debug] |scid:4124675b522a499d6db98d04|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 10:17:30 253028] [debug] |scid:4124675b522a499d6db98d04|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:0|
[2025/04/30 10:17:30 253033] [info] |scid:4124675b522a499d6db98d04|xqc_conn_on_pkt_processed|====>|conn:00005608E144E1BC|path:0|size:1200|pkt_type:INIT|pkt_num:0|frame:PADDING CRYPTO |recv_time:1746008250252312|dcid:4124675b522a499d6db98d04|dcid_seq:0|
[2025/04/30 10:17:30 253038] [debug] |scid:4124675b522a499d6db98d04|xqc_timer_set|type:PATH_IDLE|expire:1746008310252312|now:1746008250252312|interv:60000000|
[2025/04/30 10:17:30 253042] [debug] |scid:4124675b522a499d6db98d04|xqc_timer_set|type:CONN_IDLE|expire:1746008310252312|now:1746008250252312|interv:60000000|
[2025/04/30 10:17:30 253046] [debug] |xqc_engine_main_logic|BEGIN|now:1746008250253046|
[2025/04/30 10:17:30 253051] [debug] |scid:4124675b522a499d6db98d04|xqc_engine_process_conn|conn:00005608E144E1BC|state:S_INIT|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN (null) |now:1746008250253050|
[2025/04/30 10:17:30 253056] [info] |scid:4124675b522a499d6db98d04|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 10:17:30 253060] [debug] |scid:4124675b522a499d6db98d04|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_INIT|next_state:S_INITIAL_RECVD|
[2025/04/30 10:17:30 253064] [debug] |scid:4124675b522a499d6db98d04|xqc_process_crypto_write_streams|
[2025/04/30 10:17:30 253068] [debug] |scid:4124675b522a499d6db98d04|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 10:17:30 253071] [debug] |scid:4124675b522a499d6db98d04|xqc_crypto_stream_on_write|cur_state:1|switch|
[2025/04/30 10:17:30 253077] [info] |scid:4124675b522a499d6db98d04|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:128|sent:94|pkt_type:INIT|frame:CRYPTO |now:1746008250253077|
[2025/04/30 10:17:30 253082] [debug] |scid:4124675b522a499d6db98d04|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:S_INITIAL_RECVD|next_state:S_INITIAL_SENT|
[2025/04/30 10:17:30 253086] [debug] |scid:4124675b522a499d6db98d04|xqc_process_crypto_write_streams|
[2025/04/30 10:17:30 253089] [debug] |scid:4124675b522a499d6db98d04|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 10:17:30 253094] [info] |scid:4124675b522a499d6db98d04|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:179|sent:146|pkt_type:HSK|frame:CRYPTO |now:1746008250253093|
[2025/04/30 10:17:30 253099] [info] |scid:4124675b522a499d6db98d04|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:509|sent:476|pkt_type:HSK|frame:CRYPTO |now:1746008250253098|
[2025/04/30 10:17:30 253103] [info] |scid:4124675b522a499d6db98d04|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:116|sent:83|pkt_type:HSK|frame:CRYPTO |now:1746008250253103|
[2025/04/30 10:17:30 253108] [info] |scid:4124675b522a499d6db98d04|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:73|sent:40|pkt_type:HSK|frame:CRYPTO |now:1746008250253108|
[2025/04/30 10:17:30 253112] [debug] |scid:4124675b522a499d6db98d04|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:S_INITIAL_SENT|next_state:S_HANDSHAKE_SENT|
[2025/04/30 10:17:30 253117] [debug] |scid:4124675b522a499d6db98d04|xqc_gen_ack_frame|largest_recv:0|ack_delay:805|first_ack_range:0|largest_pkt_recv_time:1746008250252312|
[2025/04/30 10:17:30 253122] [debug] |scid:4124675b522a499d6db98d04|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/04/30 10:17:30 253125] [debug] |scid:4124675b522a499d6db98d04|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 10:17:30 253133] [debug] |scid:4124675b522a499d6db98d04|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:17:30 253137] [debug] |scid:4124675b522a499d6db98d04|xqc_path_get_perf_class|conn:00005608E144E1BC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:30 253142] [debug] |scid:4124675b522a499d6db98d04|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E144E1BC|path_id:0|path_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 10:17:30 253147] [debug] |scid:4124675b522a499d6db98d04|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:128|reinj:0|path_class:2|
[2025/04/30 10:17:30 253151] [debug] |scid:4124675b522a499d6db98d04|xqc_path_get_perf_class|conn:00005608E144E1BC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:30 253156] [debug] |scid:4124675b522a499d6db98d04|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E144E1BC|path_id:0|path_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 10:17:30 253160] [debug] |scid:4124675b522a499d6db98d04|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:179|reinj:0|path_class:2|
[2025/04/30 10:17:30 253164] [debug] |scid:4124675b522a499d6db98d04|xqc_path_get_perf_class|conn:00005608E144E1BC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:30 253168] [debug] |scid:4124675b522a499d6db98d04|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E144E1BC|path_id:0|path_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 10:17:30 253173] [debug] |scid:4124675b522a499d6db98d04|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:509|reinj:0|path_class:2|
[2025/04/30 10:17:30 253177] [debug] |scid:4124675b522a499d6db98d04|xqc_path_get_perf_class|conn:00005608E144E1BC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:30 253181] [debug] |scid:4124675b522a499d6db98d04|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E144E1BC|path_id:0|path_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 10:17:30 253185] [debug] |scid:4124675b522a499d6db98d04|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:116|reinj:0|path_class:2|
[2025/04/30 10:17:30 253189] [debug] |scid:4124675b522a499d6db98d04|xqc_path_get_perf_class|conn:00005608E144E1BC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:30 253193] [debug] |scid:4124675b522a499d6db98d04|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E144E1BC|path_id:0|path_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 10:17:30 253198] [debug] |scid:4124675b522a499d6db98d04|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:73|reinj:0|path_class:2|
[2025/04/30 10:17:30 253202] [debug] |scid:4124675b522a499d6db98d04|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:30 253207] [debug] |scid:4124675b522a499d6db98d04|xqc_check_acked_or_dropped_pkt|conn:00005608E144E1BC|pkt_num:0|size:128|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 10:17:30 253211] [debug] |scid:4124675b522a499d6db98d04|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:17:30 253251] [info] |scid:4124675b522a499d6db98d04|xqc_send_packet_with_pn|<==|conn:00005608E144E1BC|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746008250253219|stream_id:0|stream_offset:0|
[2025/04/30 10:17:30 253261] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_on_packet_sent|conn:00005608E144E1BC|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 10:17:30 253274] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 10:17:30 253281] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:30 253288] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144E1BC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:30 253292] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144E1BC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:30 253295] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144E1BC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:30 253299] [debug] |scid:4124675b522a499d6db98d04|xqc_timer_set|type:LOSS_DETECTION|expire:1746008251003219|now:1746008250253280|interv:749939|
[2025/04/30 10:17:30 253303] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E144E1BC|path:0|pns:0|expire:1746008251003219|now:1746008250253280|interval:749939|pto_count:0|srtt:250000
[2025/04/30 10:17:30 253308] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1184|
[2025/04/30 10:17:30 253313] [debug] |scid:4124675b522a499d6db98d04|xqc_check_acked_or_dropped_pkt|conn:00005608E144E1BC|pkt_num:0|size:179|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:30 253318] [debug] |scid:4124675b522a499d6db98d04|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:17:30 253349] [info] |scid:4124675b522a499d6db98d04|xqc_send_packet_with_pn|<==|conn:00005608E144E1BC|path:0|pkt_num:0|size:179|sent:195|pkt_type:HSK|frame:CRYPTO |inflight:1184|now:1746008250253324|stream_id:0|stream_offset:0|
[2025/04/30 10:17:30 253358] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_on_packet_sent|conn:00005608E144E1BC|path:0|pkt_num:0|origin_pktnum:0|size:179|enc_size:195|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:17:30 253366] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:0|
[2025/04/30 10:17:30 253372] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:30 253378] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144E1BC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:30 253382] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144E1BC|path:0|PNS: 1, unacked: 179|
[2025/04/30 10:17:30 253386] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144E1BC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:30 253390] [debug] |scid:4124675b522a499d6db98d04|xqc_timer_set|type:LOSS_DETECTION|expire:1746008251003219|now:1746008250253372|interv:749847|
[2025/04/30 10:17:30 253394] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E144E1BC|path:0|pns:0|expire:1746008251003219|now:1746008250253372|interval:749847|pto_count:0|srtt:250000
[2025/04/30 10:17:30 253399] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1363|
[2025/04/30 10:17:30 253404] [debug] |scid:4124675b522a499d6db98d04|xqc_check_acked_or_dropped_pkt|conn:00005608E144E1BC|pkt_num:0|size:509|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:30 253408] [debug] |scid:4124675b522a499d6db98d04|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:17:30 253437] [info] |scid:4124675b522a499d6db98d04|xqc_send_packet_with_pn|<==|conn:00005608E144E1BC|path:0|pkt_num:1|size:509|sent:525|pkt_type:HSK|frame:CRYPTO |inflight:1363|now:1746008250253414|stream_id:0|stream_offset:0|
[2025/04/30 10:17:30 253453] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_on_packet_sent|conn:00005608E144E1BC|path:0|pkt_num:1|origin_pktnum:0|size:509|enc_size:525|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:17:30 253460] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_on_packet_sent|path:0|inflight:1363|applimit:0|
[2025/04/30 10:17:30 253466] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:30 253471] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144E1BC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:30 253475] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144E1BC|path:0|PNS: 1, unacked: 688|
[2025/04/30 10:17:30 253479] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144E1BC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:30 253482] [debug] |scid:4124675b522a499d6db98d04|xqc_timer_set|type:LOSS_DETECTION|expire:1746008251003219|now:1746008250253466|interv:749753|
[2025/04/30 10:17:30 253486] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E144E1BC|path:0|pns:0|expire:1746008251003219|now:1746008250253466|interval:749753|pto_count:0|srtt:250000
[2025/04/30 10:17:30 253491] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1872|
[2025/04/30 10:17:30 253495] [debug] |scid:4124675b522a499d6db98d04|xqc_check_acked_or_dropped_pkt|conn:00005608E144E1BC|pkt_num:0|size:116|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:30 253500] [debug] |scid:4124675b522a499d6db98d04|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:17:30 253528] [info] |scid:4124675b522a499d6db98d04|xqc_send_packet_with_pn|<==|conn:00005608E144E1BC|path:0|pkt_num:2|size:116|sent:132|pkt_type:HSK|frame:CRYPTO |inflight:1872|now:1746008250253506|stream_id:0|stream_offset:0|
[2025/04/30 10:17:30 253537] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_on_packet_sent|conn:00005608E144E1BC|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 10:17:30 253544] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_on_packet_sent|path:0|inflight:1872|applimit:0|
[2025/04/30 10:17:30 253567] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:30 253575] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144E1BC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:30 253580] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144E1BC|path:0|PNS: 1, unacked: 804|
[2025/04/30 10:17:30 253584] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144E1BC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:30 253587] [debug] |scid:4124675b522a499d6db98d04|xqc_timer_set|type:LOSS_DETECTION|expire:1746008251003219|now:1746008250253567|interv:749652|
[2025/04/30 10:17:30 253591] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E144E1BC|path:0|pns:0|expire:1746008251003219|now:1746008250253567|interval:749652|pto_count:0|srtt:250000
[2025/04/30 10:17:30 253596] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1988|
[2025/04/30 10:17:30 253601] [debug] |scid:4124675b522a499d6db98d04|xqc_check_acked_or_dropped_pkt|conn:00005608E144E1BC|pkt_num:0|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:30 253605] [debug] |scid:4124675b522a499d6db98d04|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 10:17:30 253640] [info] |scid:4124675b522a499d6db98d04|xqc_send_packet_with_pn|<==|conn:00005608E144E1BC|path:0|pkt_num:3|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:1988|now:1746008250253616|stream_id:0|stream_offset:0|
[2025/04/30 10:17:30 253650] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_on_packet_sent|conn:00005608E144E1BC|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 10:17:30 253657] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_on_packet_sent|path:0|inflight:1988|applimit:0|
[2025/04/30 10:17:30 253663] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:30 253670] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144E1BC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:30 253674] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144E1BC|path:0|PNS: 1, unacked: 877|
[2025/04/30 10:17:30 253678] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144E1BC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:30 253682] [debug] |scid:4124675b522a499d6db98d04|xqc_timer_set|type:LOSS_DETECTION|expire:1746008251003219|now:1746008250253663|interv:749556|
[2025/04/30 10:17:30 253685] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E144E1BC|path:0|pns:0|expire:1746008251003219|now:1746008250253663|interval:749556|pto_count:0|srtt:250000
[2025/04/30 10:17:30 253690] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2061|
[2025/04/30 10:17:30 253694] [debug] |scid:4124675b522a499d6db98d04|xqc_check_acked_or_dropped_pkt|conn:00005608E144E1BC|pkt_num:0|size:40|pkt_type:INIT|frame:ACK |
[2025/04/30 10:17:30 253699] [debug] |scid:4124675b522a499d6db98d04|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:17:30 253726] [info] |scid:4124675b522a499d6db98d04|xqc_send_packet_with_pn|<==|conn:00005608E144E1BC|path:0|pkt_num:1|size:40|sent:56|pkt_type:INIT|frame:ACK |inflight:2061|now:1746008250253704|stream_id:0|stream_offset:0|
[2025/04/30 10:17:30 253734] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_on_packet_sent|conn:00005608E144E1BC|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 10:17:30 253742] [debug] |scid:4124675b522a499d6db98d04|xqc_conn_next_wakeup_time|wakeup_time:1746008251003219|
[2025/04/30 10:17:30 253749] [debug] |scid:4124675b522a499d6db98d04|xqc_engine_add_wakeup_queue|next_tick_time:1746008251003219|
[2025/04/30 10:17:30 253754] [debug] |xqc_engine_wakeup_after|wakeup:1746008250496153|now:1746008250253754|diff:242399|
[2025/04/30 10:17:30 253759] [debug] |xqc_engine_main_logic|END|now:1746008250253050|
[2025/04/30 10:17:30 253764] [debug] |xqc_engine_main_logic|BEGIN|now:1746008250253764|
[2025/04/30 10:17:30 253768] [debug] |xqc_engine_wakeup_after|wakeup:1746008250496153|now:1746008250253768|diff:242385|
[2025/04/30 10:17:30 253772] [debug] |xqc_engine_main_logic|END|now:1746008250253764|
[2025/04/30 10:17:30 286667] [info] |xqc_engine_packet_process|==>|conn:00005608E144E1BC|size:54|state:S_HANDSHAKE_SENT|recv_time:1746008250286665|
[2025/04/30 10:17:30 286687] [debug] |scid:4124675b522a499d6db98d04|xqc_packet_parse_handshake|success|Length:25|
[2025/04/30 10:17:30 286698] [debug] |scid:4124675b522a499d6db98d04|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:17:30 286706] [debug] |scid:4124675b522a499d6db98d04|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 10:17:30 286717] [debug] |scid:4124675b522a499d6db98d04|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:2|
[2025/04/30 10:17:30 286725] [debug] |scid:4124675b522a499d6db98d04|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:30 286744] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_on_ack_received|conn:00005608E144E1BC|path:0|pkt_num:0|origin_pktnum:0|size:179|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:2|path_largest_ack:0|
[2025/04/30 10:17:30 286754] [debug] |scid:4124675b522a499d6db98d04|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1363|prior_delivered:0|prior_time:1746008250253219|is_app_limited:1|send_elapse:105|ack_elapse:33446|ctl_first_sent_time:1746008250253324|lagest_ack_time:1746008250286665|curr_delivered:179|
[2025/04/30 10:17:30 286763] [debug] |scid:4124675b522a499d6db98d04|xqc_update_sample|sampler_sent_time_update:1746008250253324|
[2025/04/30 10:17:30 286771] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 10:17:30 286779] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_on_ack_received|conn:00005608E144E1BC|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 10:17:30 286788] [debug] |scid:4124675b522a499d6db98d04|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1988|prior_delivered:0|prior_time:1746008250253219|is_app_limited:1|send_elapse:287|ack_elapse:33446|ctl_first_sent_time:1746008250253506|lagest_ack_time:1746008250286665|curr_delivered:295|
[2025/04/30 10:17:30 286797] [debug] |scid:4124675b522a499d6db98d04|xqc_update_sample|sampler_sent_time_update:1746008250253506|
[2025/04/30 10:17:30 286805] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 10:17:30 286814] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E144E1BC|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:33159|ack_delay:32|
[2025/04/30 10:17:30 286824] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_update_rtt|l-0.0.0.0-443-4124675b522a499d6db98d04 p-193.167.0.100-39487-72b3a1c88e520514 |after update rtt|conn:00005608E144E1BC|srtt:33159|rttvar:16579|minrtt:33159|latest_rtt:33159|ack_delay:32|
[2025/04/30 10:17:30 286832] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_get_lost_sent_pn|largest_acked:2|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 10:17:30 286840] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:30 286845] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005608E144E1BC|path:0|pns:1|expire:1746008250290717|now:1746008250286845|interval:3872|
[2025/04/30 10:17:30 286851] [debug] |scid:4124675b522a499d6db98d04|xqc_timer_set|type:LOSS_DETECTION|expire:1746008250290717|now:1746008250286845|interv:3872|
[2025/04/30 10:17:30 286856] [debug] |scid:4124675b522a499d6db98d04|xqc_generate_sample|sampler: send_elapse 287, ack_elapse 33446, delivered 295|rate 8820|lost 0|
[2025/04/30 10:17:30 286862] [debug] |scid:4124675b522a499d6db98d04|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 10:17:30 286867] [debug] |scid:4124675b522a499d6db98d04|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (8820) in round 1|
[2025/04/30 10:17:30 286872] [debug] |scid:4124675b522a499d6db98d04|xqc_bbr_update_min_rtt|probertt expire|rtt:33159, old_rtt:2147483647|
[2025/04/30 10:17:30 286877] [debug] |scid:4124675b522a499d6db98d04|xqc_bbr_update_min_rtt|minrtt expire|rtt:33159, old_rtt:2147483647|
[2025/04/30 10:17:30 286882] [debug] |scid:4124675b522a499d6db98d04|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:590|
[2025/04/30 10:17:30 286887] [debug] |scid:4124675b522a499d6db98d04|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:295|po_sent_time:1746008250253506|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:295|
[2025/04/30 10:17:30 286898] [debug] |scid:4124675b522a499d6db98d04|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:295|po_sent_time:1746008250253506|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:295|
[2025/04/30 10:17:30 286904] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-4124675b522a499d6db98d04 p-193.167.0.100-39487-72b3a1c88e520514 |bbr on ack|mode:0|pacing_rate:3998053|bw:8820|cwnd:46247|full_bw_reached:0|inflight:1766|srtt:33159|latest_rtt:33159|min_rtt:33159|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:17:30 286910] [stats] |scid:4124675b522a499d6db98d04|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-4124675b522a499d6db98d04 p-193.167.0.100-39487-72b3a1c88e520514 |path:0||cwnd:46247|inflight:1766|mode:0|applimit:0|pacing_rate:3998053|bw:8820|srtt:33159|latest_rtt:33159|min_rtt:33159|send:5|lost:0|tlp:0|recv:1|recovery:0|slow_start:1|conn_life:34585|acked:295|delivered:295|is_cwnd_limited:0|
[2025/04/30 10:17:30 286917] [debug] |scid:4124675b522a499d6db98d04|xqc_process_frames|frame_type:1|
[2025/04/30 10:17:30 286923] [debug] |scid:4124675b522a499d6db98d04|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:582|cwnd:46247|pkt_num:0|ptype:0|frames:PADDING CRYPTO |
[2025/04/30 10:17:30 286928] [info] |scid:4124675b522a499d6db98d04|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:17:30 286933] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005608E144E1BC|path:0|pns:1|expire:1746008250290717|now:1746008250286933|interval:3784|
[2025/04/30 10:17:30 286939] [debug] |scid:4124675b522a499d6db98d04|xqc_timer_set|type:LOSS_DETECTION|expire:1746008250290717|now:1746008250286933|interv:3784|
[2025/04/30 10:17:30 286944] [info] |scid:4124675b522a499d6db98d04|xqc_conn_addr_validated|Address Validated|conn:00005608E144E1BC|role:1|
[2025/04/30 10:17:30 286950] [debug] |scid:4124675b522a499d6db98d04|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:17:30 286956] [debug] |scid:4124675b522a499d6db98d04|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 10:17:30 286962] [debug] |scid:4124675b522a499d6db98d04|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:1|
[2025/04/30 10:17:30 286966] [info] |scid:4124675b522a499d6db98d04|xqc_conn_on_pkt_processed|====>|conn:00005608E144E1BC|path:0|size:54|pkt_type:HSK|pkt_num:2|frame:PING ACK |recv_time:1746008250286665|dcid:4124675b522a499d6db98d04|dcid_seq:0|
[2025/04/30 10:17:30 286971] [debug] |scid:4124675b522a499d6db98d04|xqc_timer_set|type:PATH_IDLE|expire:1746008310286665|now:1746008250286665|interv:60000000|
[2025/04/30 10:17:30 286975] [debug] |scid:4124675b522a499d6db98d04|xqc_timer_set|type:CONN_IDLE|expire:1746008310286665|now:1746008250286665|interv:60000000|
[2025/04/30 10:17:30 286979] [debug] |scid:4124675b522a499d6db98d04|xqc_engine_remove_wakeup_queue|next_tick_time:1746008251003219|pq_index:2|
[2025/04/30 10:17:30 286984] [debug] |scid:4124675b522a499d6db98d04|xqc_engine_add_active_queue|last_ticked_time:1746008250253050|
[2025/04/30 10:17:30 286988] [debug] |xqc_engine_main_logic|BEGIN|now:1746008250286988|
[2025/04/30 10:17:30 286992] [debug] |scid:4124675b522a499d6db98d04|xqc_engine_process_conn|conn:00005608E144E1BC|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:1746008250286992|
[2025/04/30 10:17:30 286999] [debug] |scid:4124675b522a499d6db98d04|xqc_gen_ack_frame|largest_recv:2|ack_delay:333|first_ack_range:0|largest_pkt_recv_time:1746008250286665|
[2025/04/30 10:17:30 287003] [debug] |scid:4124675b522a499d6db98d04|xqc_gen_ack_frame|high:2|low:2|pkt_pns:1|
[2025/04/30 10:17:30 287010] [debug] |scid:4124675b522a499d6db98d04|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:2|frame_largest_recv:2|
[2025/04/30 10:17:30 287015] [debug] |scid:4124675b522a499d6db98d04|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:17:30 287019] [debug] |scid:4124675b522a499d6db98d04|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:30 287024] [debug] |scid:4124675b522a499d6db98d04|xqc_check_acked_or_dropped_pkt|conn:00005608E144E1BC|pkt_num:0|size:38|pkt_type:HSK|frame:ACK |
[2025/04/30 10:17:30 287029] [debug] |scid:4124675b522a499d6db98d04|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 10:17:30 287064] [info] |scid:4124675b522a499d6db98d04|xqc_send_packet_with_pn|<==|conn:00005608E144E1BC|path:0|pkt_num:4|size:38|sent:54|pkt_type:HSK|frame:ACK |inflight:582|now:1746008250287036|stream_id:0|stream_offset:0|
[2025/04/30 10:17:30 287070] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_on_packet_sent|conn:00005608E144E1BC|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 10:17:30 287076] [debug] |scid:4124675b522a499d6db98d04|xqc_conn_next_wakeup_time|wakeup_time:1746008250290717|
[2025/04/30 10:17:30 287082] [debug] |scid:4124675b522a499d6db98d04|xqc_engine_add_wakeup_queue|next_tick_time:1746008250290717|
[2025/04/30 10:17:30 287089] [debug] |xqc_engine_wakeup_after|wakeup:1746008250290717|now:1746008250287089|diff:3628|
[2025/04/30 10:17:30 287096] [debug] |xqc_engine_main_logic|END|now:1746008250286992|
[2025/04/30 10:17:30 287104] [debug] |xqc_engine_main_logic|BEGIN|now:1746008250287104|
[2025/04/30 10:17:30 287111] [debug] |xqc_engine_wakeup_after|wakeup:1746008250290717|now:1746008250287111|diff:3606|
[2025/04/30 10:17:30 287117] [debug] |xqc_engine_main_logic|END|now:1746008250287104|
[2025/04/30 10:17:30 291192] [debug] |xqc_engine_main_logic|BEGIN|now:1746008250291192|
[2025/04/30 10:17:30 291203] [debug] |scid:4124675b522a499d6db98d04|xqc_engine_remove_wakeup_queue|next_tick_time:1746008250290717|pq_index:0|
[2025/04/30 10:17:30 291208] [debug] |scid:4124675b522a499d6db98d04|xqc_engine_add_active_queue|last_ticked_time:1746008250286992|
[2025/04/30 10:17:30 291214] [debug] |scid:4124675b522a499d6db98d04|xqc_engine_process_conn|conn:00005608E144E1BC|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:1746008250291213|
[2025/04/30 10:17:30 291220] [debug] |scid:4124675b522a499d6db98d04|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008250290717|now:1746008250291213|
[2025/04/30 10:17:30 291225] [debug] |scid:4124675b522a499d6db98d04|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:17:30 291230] [debug] |scid:4124675b522a499d6db98d04|xqc_timer_loss_detection_timeout|xqc_send_ctl_detect_lost|
[2025/04/30 10:17:30 291235] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_get_lost_sent_pn|largest_acked:2|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 10:17:30 291241] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:1|lost_pn:18446744073709551615|po_sent_time:1746008250253414|lost_send_time:1746008250253910|loss_delay:37303|frame:CRYPTO |repair:32|
[2025/04/30 10:17:30 291247] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008250253414u|
[2025/04/30 10:17:30 291252] [stats] |scid:4124675b522a499d6db98d04|xqc_send_ctl_detect_lost|l-0.0.0.0-443-4124675b522a499d6db98d04 p-193.167.0.100-39487-72b3a1c88e520514 |lost interval:1746008250291213|lost_count:1|send_count:5|pkt_num:1|po_send_time:1746008250253414|srtt:33159|cwnd:46247|bw:8820|conn_life:38888|now:0|last_lost_time:38888|
[2025/04/30 10:17:30 291258] [debug] |scid:4124675b522a499d6db98d04|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|loss|
[2025/04/30 10:17:30 291269] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_get_pto_time_and_space|srtt:33159|rtt_var:16579|pto_duration:99475|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:30 291275] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144E1BC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:30 291280] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144E1BC|path:0|PNS: 1, unacked: 73|
[2025/04/30 10:17:30 291285] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144E1BC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:30 291290] [debug] |scid:4124675b522a499d6db98d04|xqc_timer_set|type:LOSS_DETECTION|expire:1746008250353091|now:1746008250291269|interv:61822|
[2025/04/30 10:17:30 291295] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E144E1BC|path:0|pns:1|expire:1746008250353091|now:1746008250291269|interval:61822|pto_count:0|srtt:33159
[2025/04/30 10:17:30 291302] [debug] |scid:4124675b522a499d6db98d04|xqc_path_get_perf_class|conn:00005608E144E1BC|path_id:0|path_srtt:33159|min_srtt:33159|path_bw:8820|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:30 291308] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_can_send|l-0.0.0.0-443-4124675b522a499d6db98d04 p-193.167.0.100-39487-72b3a1c88e520514 |path:0|can:1|pkt_sz:509|schedule_bytes:0|inflight:73|cwnd:46247|conn:00005608E144E1BC|stream_id:0|stream_offset:0|
[2025/04/30 10:17:30 291313] [debug] |scid:4124675b522a499d6db98d04|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E144E1BC|path_id:0|path_srtt:33159|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:30 291319] [debug] |scid:4124675b522a499d6db98d04|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:1|size:509|reinj:0|path_class:2|
[2025/04/30 10:17:30 291325] [debug] |scid:4124675b522a499d6db98d04|xqc_check_acked_or_dropped_pkt|conn:00005608E144E1BC|pkt_num:1|size:509|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:30 291331] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_can_send|l-0.0.0.0-443-4124675b522a499d6db98d04 p-193.167.0.100-39487-72b3a1c88e520514 |path:0|can:1|pkt_sz:509|schedule_bytes:0|inflight:73|cwnd:46247|conn:00005608E144E1BC|stream_id:0|stream_offset:0|
[2025/04/30 10:17:30 291336] [debug] |scid:4124675b522a499d6db98d04|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:17:30 291342] [debug] |scid:4124675b522a499d6db98d04|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 10:17:30 291381] [info] |scid:4124675b522a499d6db98d04|xqc_send_packet_with_pn|<==|conn:00005608E144E1BC|path:0|pkt_num:5|size:509|sent:525|pkt_type:HSK|frame:CRYPTO |inflight:73|now:1746008250291351|stream_id:0|stream_offset:0|
[2025/04/30 10:17:30 291389] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_on_packet_sent|conn:00005608E144E1BC|path:0|pkt_num:5|origin_pktnum:1|size:509|enc_size:525|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 10:17:30 291398] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_on_packet_sent|path:0|inflight:73|applimit:0|
[2025/04/30 10:17:30 291407] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_get_pto_time_and_space|srtt:33159|rtt_var:16579|pto_duration:99475|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:30 291415] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144E1BC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:30 291424] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144E1BC|path:0|PNS: 1, unacked: 582|
[2025/04/30 10:17:30 291432] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144E1BC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:30 291441] [debug] |scid:4124675b522a499d6db98d04|xqc_timer_set|type:LOSS_DETECTION|expire:1746008250390826|now:1746008250291406|interv:99420|
[2025/04/30 10:17:30 291462] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E144E1BC|path:0|pns:1|expire:1746008250390826|now:1746008250291406|interval:99420|pto_count:0|srtt:33159
[2025/04/30 10:17:30 291468] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46247|inflight:582|
[2025/04/30 10:17:30 291475] [debug] |scid:4124675b522a499d6db98d04|xqc_conn_next_wakeup_time|wakeup_time:1746008250390826|
[2025/04/30 10:17:30 291480] [debug] |scid:4124675b522a499d6db98d04|xqc_engine_add_wakeup_queue|next_tick_time:1746008250390826|
[2025/04/30 10:17:30 291485] [debug] |xqc_engine_wakeup_after|wakeup:1746008250390826|now:1746008250291485|diff:99341|
[2025/04/30 10:17:30 291491] [debug] |xqc_engine_main_logic|END|now:1746008250291213|
[2025/04/30 10:17:30 391650] [debug] |xqc_engine_main_logic|BEGIN|now:1746008250391649|
[2025/04/30 10:17:30 391668] [debug] |scid:4124675b522a499d6db98d04|xqc_engine_remove_wakeup_queue|next_tick_time:1746008250390826|pq_index:0|
[2025/04/30 10:17:30 391675] [debug] |scid:4124675b522a499d6db98d04|xqc_engine_add_active_queue|last_ticked_time:1746008250291213|
[2025/04/30 10:17:30 391682] [debug] |scid:4124675b522a499d6db98d04|xqc_engine_process_conn|conn:00005608E144E1BC|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:1746008250391680|
[2025/04/30 10:17:30 391688] [debug] |scid:4124675b522a499d6db98d04|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008250390826|now:1746008250391680|
[2025/04/30 10:17:30 391694] [debug] |scid:4124675b522a499d6db98d04|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:17:30 391699] [debug] |scid:4124675b522a499d6db98d04|xqc_timer_loss_detection_timeout|send Probe pkts|conn:00005608E144E1BC|path:0|bytes_in_flight:582|
[2025/04/30 10:17:30 391705] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_get_pto_time_and_space|srtt:33159|rtt_var:16579|pto_duration:99475|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:30 391711] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144E1BC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:30 391717] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144E1BC|path:0|PNS: 1, unacked: 582|
[2025/04/30 10:17:30 391722] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144E1BC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:30 391727] [debug] |scid:4124675b522a499d6db98d04|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 10:17:30 391734] [debug] |scid:4124675b522a499d6db98d04|xqc_conn_send_probe_pkt|conn:00005608E144E1BC|path:0|pkt_num:1|size:509|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:17:30 391741] [debug] |scid:4124675b522a499d6db98d04|xqc_conn_send_probe_pkt|conn:00005608E144E1BC|path:0|pkt_num:3|size:73|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:17:30 391747] [debug] |scid:4124675b522a499d6db98d04|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:00005608E144E1BC|pto_count:1
[2025/04/30 10:17:30 391753] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_get_pto_time_and_space|srtt:33159|rtt_var:16579|pto_duration:198950|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:17:30 391759] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144E1BC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:30 391764] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144E1BC|path:0|PNS: 1, unacked: 509|
[2025/04/30 10:17:30 391769] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144E1BC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:30 391782] [debug] |scid:4124675b522a499d6db98d04|xqc_timer_set|type:LOSS_DETECTION|expire:1746008250490301|now:1746008250391752|interv:98549|
[2025/04/30 10:17:30 391788] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E144E1BC|path:0|pns:1|expire:1746008250490301|now:1746008250391752|interval:98549|pto_count:1|srtt:33159
[2025/04/30 10:17:30 391796] [debug] |scid:4124675b522a499d6db98d04|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:17:30 391802] [debug] |scid:4124675b522a499d6db98d04|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:17:30 391808] [debug] |scid:4124675b522a499d6db98d04|xqc_check_acked_or_dropped_pkt|conn:00005608E144E1BC|pkt_num:1|size:509|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:30 391815] [debug] |scid:4124675b522a499d6db98d04|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 10:17:30 391867] [info] |scid:4124675b522a499d6db98d04|xqc_send_packet_with_pn|<==|conn:00005608E144E1BC|path:0|pkt_num:6|size:509|sent:525|pkt_type:HSK|frame:CRYPTO |inflight:509|now:1746008250391826|stream_id:0|stream_offset:0|
[2025/04/30 10:17:30 391875] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_on_packet_sent|conn:00005608E144E1BC|path:0|pkt_num:6|origin_pktnum:1|size:509|enc_size:525|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:17:30 391881] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_on_packet_sent|path:0|inflight:509|applimit:0|
[2025/04/30 10:17:30 391887] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_get_pto_time_and_space|srtt:33159|rtt_var:16579|pto_duration:198950|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:17:30 391893] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144E1BC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:30 391898] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144E1BC|path:0|PNS: 1, unacked: 1018|
[2025/04/30 10:17:30 391904] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144E1BC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:30 391909] [debug] |scid:4124675b522a499d6db98d04|xqc_timer_set|type:LOSS_DETECTION|expire:1746008250590776|now:1746008250391887|interv:198889|
[2025/04/30 10:17:30 391916] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E144E1BC|path:0|pns:1|expire:1746008250590776|now:1746008250391887|interval:198889|pto_count:1|srtt:33159
[2025/04/30 10:17:30 391926] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46247|inflight:1018|
[2025/04/30 10:17:30 391936] [debug] |scid:4124675b522a499d6db98d04|xqc_check_acked_or_dropped_pkt|conn:00005608E144E1BC|pkt_num:3|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:30 391945] [debug] |scid:4124675b522a499d6db98d04|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 10:17:30 392013] [info] |scid:4124675b522a499d6db98d04|xqc_send_packet_with_pn|<==|conn:00005608E144E1BC|path:0|pkt_num:7|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:1018|now:1746008250391958|stream_id:0|stream_offset:0|
[2025/04/30 10:17:30 392023] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_on_packet_sent|conn:00005608E144E1BC|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 10:17:30 392029] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_on_packet_sent|path:0|inflight:1018|applimit:0|
[2025/04/30 10:17:30 392035] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_get_pto_time_and_space|srtt:33159|rtt_var:16579|pto_duration:198950|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:17:30 392047] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144E1BC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:30 392053] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144E1BC|path:0|PNS: 1, unacked: 1091|
[2025/04/30 10:17:30 392061] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144E1BC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:30 392069] [debug] |scid:4124675b522a499d6db98d04|xqc_timer_set|type:LOSS_DETECTION|expire:1746008250590908|now:1746008250392035|interv:198873|
[2025/04/30 10:17:30 392078] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E144E1BC|path:0|pns:1|expire:1746008250590908|now:1746008250392035|interval:198873|pto_count:1|srtt:33159
[2025/04/30 10:17:30 392088] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46247|inflight:1091|
[2025/04/30 10:17:30 392098] [debug] |scid:4124675b522a499d6db98d04|xqc_conn_next_wakeup_time|wakeup_time:1746008250590908|
[2025/04/30 10:17:30 392107] [debug] |scid:4124675b522a499d6db98d04|xqc_engine_add_wakeup_queue|next_tick_time:1746008250590908|
[2025/04/30 10:17:30 392114] [debug] |xqc_engine_wakeup_after|wakeup:1746008250496153|now:1746008250392114|diff:104039|
[2025/04/30 10:17:30 392120] [debug] |xqc_engine_main_logic|END|now:1746008250391680|
[2025/04/30 10:17:30 423493] [info] |xqc_engine_packet_process|==>|conn:00005608E144E1BC|size:56|state:S_HANDSHAKE_SENT|recv_time:1746008250423491|
[2025/04/30 10:17:30 423517] [debug] |scid:4124675b522a499d6db98d04|xqc_packet_parse_handshake|success|Length:27|
[2025/04/30 10:17:30 423529] [debug] |scid:4124675b522a499d6db98d04|xqc_packet_decrypt|largest_pn:2|
[2025/04/30 10:17:30 423537] [debug] |scid:4124675b522a499d6db98d04|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 10:17:30 423574] [debug] |scid:4124675b522a499d6db98d04|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:3|
[2025/04/30 10:17:30 423585] [debug] |scid:4124675b522a499d6db98d04|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:30 423595] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_on_ack_received|conn:00005608E144E1BC|path:0|pkt_num:6|origin_pktnum:1|size:509|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:6|path_largest_ack:6|
[2025/04/30 10:17:30 423605] [debug] |scid:4124675b522a499d6db98d04|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:1018|prior_delivered:295|prior_time:1746008250286665|is_app_limited:1|send_elapse:138320|ack_elapse:136826|ctl_first_sent_time:1746008250391826|lagest_ack_time:1746008250423491|curr_delivered:804|
[2025/04/30 10:17:30 423615] [debug] |scid:4124675b522a499d6db98d04|xqc_update_sample|sampler_sent_time_update:1746008250391826|
[2025/04/30 10:17:30 423624] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 10:17:30 423633] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E144E1BC|srtt:33159|rttvar:16579|minrtt:33159|latest_rtt:31665|ack_delay:552|
[2025/04/30 10:17:30 423642] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_update_rtt|l-0.0.0.0-443-4124675b522a499d6db98d04 p-193.167.0.100-39487-72b3a1c88e520514 |after update rtt|conn:00005608E144E1BC|srtt:32904|rttvar:12946|minrtt:31665|latest_rtt:31665|ack_delay:552|
[2025/04/30 10:17:30 423650] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_get_lost_sent_pn|largest_acked:6|lost_pn:3|thresh:3|
[2025/04/30 10:17:30 423658] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:17:30 423667] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 3|pns:1|
[2025/04/30 10:17:30 423675] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:30 423693] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_get_pto_time_and_space|srtt:32904|rtt_var:12946|pto_duration:84688|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:30 423703] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144E1BC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:30 423711] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144E1BC|path:0|PNS: 1, unacked: 73|
[2025/04/30 10:17:30 423718] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144E1BC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:30 423724] [debug] |scid:4124675b522a499d6db98d04|xqc_timer_set|type:LOSS_DETECTION|expire:1746008250476646|now:1746008250423693|interv:52953|
[2025/04/30 10:17:30 423729] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E144E1BC|path:0|pns:1|expire:1746008250476646|now:1746008250423693|interval:52953|pto_count:0|srtt:32904
[2025/04/30 10:17:30 423739] [debug] |scid:4124675b522a499d6db98d04|xqc_generate_sample|sampler: send_elapse 138320, ack_elapse 136826, delivered 509|rate 3679|lost 1|
[2025/04/30 10:17:30 423748] [debug] |scid:4124675b522a499d6db98d04|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 10:17:30 423757] [debug] |scid:4124675b522a499d6db98d04|xqc_bbr_update_min_rtt|probertt expire|rtt:31665, old_rtt:33159|
[2025/04/30 10:17:30 423763] [debug] |scid:4124675b522a499d6db98d04|xqc_bbr_update_min_rtt|minrtt expire|rtt:31665, old_rtt:33159|
[2025/04/30 10:17:30 423768] [debug] |scid:4124675b522a499d6db98d04|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1018|
[2025/04/30 10:17:30 423773] [debug] |scid:4124675b522a499d6db98d04|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:46247|packet_lost:0|acked:509|po_sent_time:1746008250391826|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:804|
[2025/04/30 10:17:30 423780] [debug] |scid:4124675b522a499d6db98d04|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:46247|packet_lost:0|acked:509|po_sent_time:1746008250391826|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:804|
[2025/04/30 10:17:30 423786] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-4124675b522a499d6db98d04 p-193.167.0.100-39487-72b3a1c88e520514 |bbr on ack|mode:0|pacing_rate:3998053|bw:8820|cwnd:46756|full_bw_reached:0|inflight:73|srtt:32904|latest_rtt:31665|min_rtt:31665|applimit:1|lost:1|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:17:30 423793] [stats] |scid:4124675b522a499d6db98d04|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-4124675b522a499d6db98d04 p-193.167.0.100-39487-72b3a1c88e520514 |path:0||cwnd:46756|inflight:73|mode:0|applimit:0|pacing_rate:3998053|bw:8820|srtt:32904|latest_rtt:31665|min_rtt:31665|send:8|lost:1|tlp:0|recv:2|recovery:0|slow_start:1|conn_life:171468|acked:509|delivered:804|is_cwnd_limited:0|
[2025/04/30 10:17:30 423801] [debug] |scid:4124675b522a499d6db98d04|xqc_process_frames|frame_type:1|
[2025/04/30 10:17:30 423807] [info] |scid:4124675b522a499d6db98d04|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:17:30 423813] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_get_pto_time_and_space|srtt:32904|rtt_var:12946|pto_duration:84688|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:30 423819] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144E1BC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:30 423824] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144E1BC|path:0|PNS: 1, unacked: 73|
[2025/04/30 10:17:30 423829] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144E1BC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:30 423839] [debug] |scid:4124675b522a499d6db98d04|xqc_timer_set|type:LOSS_DETECTION|expire:1746008250476646|now:1746008250423812|interv:52834|
[2025/04/30 10:17:30 423845] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E144E1BC|path:0|pns:1|expire:1746008250476646|now:1746008250423812|interval:52834|pto_count:0|srtt:32904
[2025/04/30 10:17:30 423852] [debug] |scid:4124675b522a499d6db98d04|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:17:30 423858] [debug] |scid:4124675b522a499d6db98d04|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 10:17:30 423864] [debug] |scid:4124675b522a499d6db98d04|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:1|
[2025/04/30 10:17:30 423870] [info] |scid:4124675b522a499d6db98d04|xqc_conn_on_pkt_processed|====>|conn:00005608E144E1BC|path:0|size:56|pkt_type:HSK|pkt_num:3|frame:PING ACK |recv_time:1746008250423491|dcid:4124675b522a499d6db98d04|dcid_seq:0|
[2025/04/30 10:17:30 423877] [debug] |scid:4124675b522a499d6db98d04|xqc_timer_set|type:PATH_IDLE|expire:1746008310423491|now:1746008250423491|interv:60000000|
[2025/04/30 10:17:30 423882] [debug] |scid:4124675b522a499d6db98d04|xqc_timer_set|type:CONN_IDLE|expire:1746008310423491|now:1746008250423491|interv:60000000|
[2025/04/30 10:17:30 423887] [debug] |scid:4124675b522a499d6db98d04|xqc_engine_remove_wakeup_queue|next_tick_time:1746008250590908|pq_index:2|
[2025/04/30 10:17:30 423893] [debug] |scid:4124675b522a499d6db98d04|xqc_engine_add_active_queue|last_ticked_time:1746008250391680|
[2025/04/30 10:17:30 423899] [debug] |xqc_engine_main_logic|BEGIN|now:1746008250423898|
[2025/04/30 10:17:30 423905] [debug] |scid:4124675b522a499d6db98d04|xqc_engine_process_conn|conn:00005608E144E1BC|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:1746008250423904|
[2025/04/30 10:17:30 423913] [debug] |scid:4124675b522a499d6db98d04|xqc_gen_ack_frame|largest_recv:3|ack_delay:422|first_ack_range:0|largest_pkt_recv_time:1746008250423491|
[2025/04/30 10:17:30 423919] [debug] |scid:4124675b522a499d6db98d04|xqc_gen_ack_frame|high:3|low:3|pkt_pns:1|
[2025/04/30 10:17:30 423924] [debug] |scid:4124675b522a499d6db98d04|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:3|frame_largest_recv:3|
[2025/04/30 10:17:30 423930] [debug] |scid:4124675b522a499d6db98d04|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:17:30 423936] [debug] |scid:4124675b522a499d6db98d04|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:30 423943] [debug] |scid:4124675b522a499d6db98d04|xqc_check_acked_or_dropped_pkt|conn:00005608E144E1BC|pkt_num:0|size:38|pkt_type:HSK|frame:ACK |
[2025/04/30 10:17:30 423949] [debug] |scid:4124675b522a499d6db98d04|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 10:17:30 423996] [info] |scid:4124675b522a499d6db98d04|xqc_send_packet_with_pn|<==|conn:00005608E144E1BC|path:0|pkt_num:8|size:38|sent:54|pkt_type:HSK|frame:ACK |inflight:73|now:1746008250423958|stream_id:0|stream_offset:0|
[2025/04/30 10:17:30 424004] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_on_packet_sent|conn:00005608E144E1BC|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 10:17:30 424011] [debug] |scid:4124675b522a499d6db98d04|xqc_conn_next_wakeup_time|wakeup_time:1746008250476646|
[2025/04/30 10:17:30 424017] [debug] |scid:4124675b522a499d6db98d04|xqc_engine_add_wakeup_queue|next_tick_time:1746008250476646|
[2025/04/30 10:17:30 424023] [debug] |xqc_engine_wakeup_after|wakeup:1746008250476646|now:1746008250424022|diff:52624|
[2025/04/30 10:17:30 424033] [debug] |xqc_engine_main_logic|END|now:1746008250423904|
[2025/04/30 10:17:30 424042] [debug] |xqc_engine_main_logic|BEGIN|now:1746008250424042|
[2025/04/30 10:17:30 424051] [debug] |xqc_engine_wakeup_after|wakeup:1746008250476646|now:1746008250424051|diff:52595|
[2025/04/30 10:17:30 424060] [debug] |xqc_engine_main_logic|END|now:1746008250424042|
[2025/04/30 10:17:30 477165] [debug] |xqc_engine_main_logic|BEGIN|now:1746008250477164|
[2025/04/30 10:17:30 477181] [debug] |scid:4124675b522a499d6db98d04|xqc_engine_remove_wakeup_queue|next_tick_time:1746008250476646|pq_index:0|
[2025/04/30 10:17:30 477187] [debug] |scid:4124675b522a499d6db98d04|xqc_engine_add_active_queue|last_ticked_time:1746008250423904|
[2025/04/30 10:17:30 477194] [debug] |scid:4124675b522a499d6db98d04|xqc_engine_process_conn|conn:00005608E144E1BC|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:1746008250477193|
[2025/04/30 10:17:30 477200] [debug] |scid:4124675b522a499d6db98d04|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008250476646|now:1746008250477193|
[2025/04/30 10:17:30 477206] [debug] |scid:4124675b522a499d6db98d04|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:17:30 477211] [debug] |scid:4124675b522a499d6db98d04|xqc_timer_loss_detection_timeout|send Probe pkts|conn:00005608E144E1BC|path:0|bytes_in_flight:73|
[2025/04/30 10:17:30 477216] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_get_pto_time_and_space|srtt:32904|rtt_var:12946|pto_duration:84688|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:30 477222] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144E1BC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:30 477227] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144E1BC|path:0|PNS: 1, unacked: 73|
[2025/04/30 10:17:30 477232] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144E1BC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:30 477237] [debug] |scid:4124675b522a499d6db98d04|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 10:17:30 477242] [debug] |scid:4124675b522a499d6db98d04|xqc_conn_send_probe_pkt|conn:00005608E144E1BC|path:0|pkt_num:3|size:73|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:17:30 477249] [debug] |scid:4124675b522a499d6db98d04|xqc_conn_send_probe_pkt|conn:00005608E144E1BC|path:0|pkt_num:7|size:73|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:17:30 477254] [debug] |scid:4124675b522a499d6db98d04|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:00005608E144E1BC|pto_count:1
[2025/04/30 10:17:30 477260] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E144E1BC|path:0|
[2025/04/30 10:17:30 477265] [debug] |scid:4124675b522a499d6db98d04|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:30 477270] [debug] |scid:4124675b522a499d6db98d04|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1746008250477193|
[2025/04/30 10:17:30 477275] [debug] |scid:4124675b522a499d6db98d04|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:30 477281] [debug] |scid:4124675b522a499d6db98d04|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:17:30 477286] [debug] |scid:4124675b522a499d6db98d04|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:17:30 477292] [debug] |scid:4124675b522a499d6db98d04|xqc_check_acked_or_dropped_pkt|conn:00005608E144E1BC|pkt_num:3|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:30 477298] [debug] |scid:4124675b522a499d6db98d04|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 10:17:30 477345] [info] |scid:4124675b522a499d6db98d04|xqc_send_packet_with_pn|<==|conn:00005608E144E1BC|path:0|pkt_num:9|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:0|now:1746008250477308|stream_id:0|stream_offset:0|
[2025/04/30 10:17:30 477359] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_on_packet_sent|conn:00005608E144E1BC|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:16|
[2025/04/30 10:17:30 477365] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 10:17:30 477370] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_get_pto_time_and_space|srtt:32904|rtt_var:12946|pto_duration:169376|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:17:30 477376] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144E1BC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:30 477381] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144E1BC|path:0|PNS: 1, unacked: 73|
[2025/04/30 10:17:30 477387] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144E1BC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:30 477396] [debug] |scid:4124675b522a499d6db98d04|xqc_timer_set|type:LOSS_DETECTION|expire:1746008250646684|now:1746008250477370|interv:169314|
[2025/04/30 10:17:30 477404] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E144E1BC|path:0|pns:1|expire:1746008250646684|now:1746008250477370|interval:169314|pto_count:1|srtt:32904
[2025/04/30 10:17:30 477414] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46756|inflight:73|
[2025/04/30 10:17:30 477423] [debug] |scid:4124675b522a499d6db98d04|xqc_check_acked_or_dropped_pkt|conn:00005608E144E1BC|pkt_num:7|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:30 477433] [debug] |scid:4124675b522a499d6db98d04|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 10:17:30 477479] [info] |scid:4124675b522a499d6db98d04|xqc_send_packet_with_pn|<==|conn:00005608E144E1BC|path:0|pkt_num:10|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:73|now:1746008250477445|stream_id:0|stream_offset:0|
[2025/04/30 10:17:30 477487] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_on_packet_sent|conn:00005608E144E1BC|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 10:17:30 477496] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_on_packet_sent|path:0|inflight:73|applimit:0|
[2025/04/30 10:17:30 477505] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_get_pto_time_and_space|srtt:32904|rtt_var:12946|pto_duration:169376|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:17:30 477513] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144E1BC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:30 477521] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144E1BC|path:0|PNS: 1, unacked: 146|
[2025/04/30 10:17:30 477530] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144E1BC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:30 477538] [debug] |scid:4124675b522a499d6db98d04|xqc_timer_set|type:LOSS_DETECTION|expire:1746008250646821|now:1746008250477504|interv:169317|
[2025/04/30 10:17:30 477546] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E144E1BC|path:0|pns:1|expire:1746008250646821|now:1746008250477504|interval:169317|pto_count:1|srtt:32904
[2025/04/30 10:17:30 477583] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46756|inflight:146|
[2025/04/30 10:17:30 477590] [debug] |scid:4124675b522a499d6db98d04|xqc_conn_next_wakeup_time|wakeup_time:1746008250646821|
[2025/04/30 10:17:30 477596] [debug] |scid:4124675b522a499d6db98d04|xqc_engine_add_wakeup_queue|next_tick_time:1746008250646821|
[2025/04/30 10:17:30 477611] [debug] |xqc_engine_wakeup_after|wakeup:1746008250496153|now:1746008250477610|diff:18543|
[2025/04/30 10:17:30 477618] [debug] |xqc_engine_main_logic|END|now:1746008250477193|
[2025/04/30 10:17:30 488269] [info] |xqc_engine_packet_process|==>|conn:00005608E144E1BC|size:217|state:S_HANDSHAKE_SENT|recv_time:1746008250488267|
[2025/04/30 10:17:30 488293] [debug] |scid:4124675b522a499d6db98d04|xqc_packet_parse_handshake|success|Length:24|
[2025/04/30 10:17:30 488305] [debug] |scid:4124675b522a499d6db98d04|xqc_packet_decrypt|largest_pn:3|
[2025/04/30 10:17:30 488313] [debug] |scid:4124675b522a499d6db98d04|xqc_packet_decrypt|decryption nonce|path_id:0|pn:6|
[2025/04/30 10:17:30 488325] [debug] |scid:4124675b522a499d6db98d04|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:6|
[2025/04/30 10:17:30 488333] [debug] |scid:4124675b522a499d6db98d04|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:30 488344] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_on_ack_received|conn:00005608E144E1BC|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:8|path_largest_ack:7|
[2025/04/30 10:17:30 488351] [debug] |scid:4124675b522a499d6db98d04|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:1091|prior_delivered:295|prior_time:1746008250286665|is_app_limited:1|send_elapse:138452|ack_elapse:201602|ctl_first_sent_time:1746008250391958|lagest_ack_time:1746008250488267|curr_delivered:877|
[2025/04/30 10:17:30 488358] [debug] |scid:4124675b522a499d6db98d04|xqc_update_sample|sampler_sent_time_update:1746008250391958|
[2025/04/30 10:17:30 488368] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 10:17:30 488376] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E144E1BC|srtt:32904|rttvar:12946|minrtt:31665|latest_rtt:96309|ack_delay:33296|
[2025/04/30 10:17:30 488385] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_update_rtt|l-0.0.0.0-443-4124675b522a499d6db98d04 p-193.167.0.100-39487-72b3a1c88e520514 |after update rtt|conn:00005608E144E1BC|srtt:36667|rttvar:17237|minrtt:31665|latest_rtt:96309|ack_delay:33296|
[2025/04/30 10:17:30 488394] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_on_spurious_loss_detected|ctl_reordering_packet_threshold:3|ctl_reordering_time_threshold_shift:3|
[2025/04/30 10:17:30 488403] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_get_lost_sent_pn|largest_acked:7|lost_pn:4|thresh:3|
[2025/04/30 10:17:30 488412] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 4|pns:1|
[2025/04/30 10:17:30 488421] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:30 488429] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E144E1BC|path:0|
[2025/04/30 10:17:30 488438] [debug] |scid:4124675b522a499d6db98d04|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:30 488445] [debug] |scid:4124675b522a499d6db98d04|xqc_generate_sample|sampler: send_elapse 138452, ack_elapse 201602, delivered 582|rate 2886|lost 1|
[2025/04/30 10:17:30 488454] [debug] |scid:4124675b522a499d6db98d04|xqc_bbr_update_min_rtt|minrtt expire|rtt:31665, old_rtt:31665|
[2025/04/30 10:17:30 488463] [debug] |scid:4124675b522a499d6db98d04|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1018|
[2025/04/30 10:17:30 488471] [debug] |scid:4124675b522a499d6db98d04|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:46756|packet_lost:0|acked:73|po_sent_time:1746008250391958|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:804|
[2025/04/30 10:17:30 488480] [debug] |scid:4124675b522a499d6db98d04|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:46756|packet_lost:0|acked:73|po_sent_time:1746008250391958|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:804|
[2025/04/30 10:17:30 488494] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-4124675b522a499d6db98d04 p-193.167.0.100-39487-72b3a1c88e520514 |bbr on ack|mode:0|pacing_rate:3998053|bw:8820|cwnd:46829|full_bw_reached:0|inflight:0|srtt:36667|latest_rtt:96309|min_rtt:31665|applimit:1|lost:1|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:17:30 488502] [info] |scid:4124675b522a499d6db98d04|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:17:30 488512] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E144E1BC|path:0|
[2025/04/30 10:17:30 488521] [debug] |scid:4124675b522a499d6db98d04|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:30 488529] [debug] |scid:4124675b522a499d6db98d04|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:6|largest:6|pns:1|
[2025/04/30 10:17:30 488539] [info] |scid:4124675b522a499d6db98d04|xqc_conn_on_pkt_processed|====>|conn:00005608E144E1BC|path:0|size:217|pkt_type:HSK|pkt_num:6|frame:ACK |recv_time:1746008250488267|dcid:4124675b522a499d6db98d04|dcid_seq:0|
[2025/04/30 10:17:30 488546] [debug] |scid:4124675b522a499d6db98d04|xqc_packet_parse_handshake|success|Length:57|
[2025/04/30 10:17:30 488583] [debug] |scid:4124675b522a499d6db98d04|xqc_packet_decrypt|largest_pn:6|
[2025/04/30 10:17:30 488589] [debug] |scid:4124675b522a499d6db98d04|xqc_packet_decrypt|decryption nonce|path_id:0|pn:7|
[2025/04/30 10:17:30 488597] [debug] |scid:4124675b522a499d6db98d04|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:7|
[2025/04/30 10:17:30 488602] [debug] |scid:4124675b522a499d6db98d04|xqc_process_frames|frame_type:6|
[2025/04/30 10:17:30 488608] [debug] |scid:4124675b522a499d6db98d04|xqc_process_crypto_frame|level:2|
[2025/04/30 10:17:30 488614] [debug] |scid:4124675b522a499d6db98d04|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 10:17:30 488620] [debug] |scid:4124675b522a499d6db98d04|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|36u|
[2025/04/30 10:17:30 488736] [debug] |scid:4124675b522a499d6db98d04|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 10:17:30 488743] [debug] |scid:4124675b522a499d6db98d04|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 10:17:30 488749] [debug] |scid:4124675b522a499d6db98d04|xqc_engine_remove_wakeup_queue|next_tick_time:1746008250646821|pq_index:2|
[2025/04/30 10:17:30 488755] [debug] |scid:4124675b522a499d6db98d04|xqc_engine_add_active_queue|last_ticked_time:1746008250477193|
[2025/04/30 10:17:30 488761] [debug] |scid:4124675b522a499d6db98d04|xqc_create_crypto_stream|encrypt_level:3|cur_state:S_HANDSHAKE_SENT|
[2025/04/30 10:17:30 488767] [debug] |scid:4124675b522a499d6db98d04|xqc_process_crypto_frame|server create 1RTT stream|
[2025/04/30 10:17:30 488772] [info] |scid:4124675b522a499d6db98d04|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:17:30 488778] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E144E1BC|path:0|
[2025/04/30 10:17:30 488783] [debug] |scid:4124675b522a499d6db98d04|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:30 488789] [debug] |scid:4124675b522a499d6db98d04|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:17:30 488796] [debug] |scid:4124675b522a499d6db98d04|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 10:17:30 488802] [debug] |scid:4124675b522a499d6db98d04|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:7|largest:7|pns:1|
[2025/04/30 10:17:30 488808] [info] |scid:4124675b522a499d6db98d04|xqc_conn_on_pkt_processed|====>|conn:00005608E144E1BC|path:0|size:164|pkt_type:HSK|pkt_num:7|frame:CRYPTO |recv_time:1746008250488267|dcid:4124675b522a499d6db98d04|dcid_seq:0|
[2025/04/30 10:17:30 488821] [debug] |scid:4124675b522a499d6db98d04|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:4124675b522a499d6db98d04|spin_bit:0|
[2025/04/30 10:17:30 488826] [warn] |scid:4124675b522a499d6db98d04|xqc_packet_parse_single|delay|buff 1RTT packet before handshake completed|
[2025/04/30 10:17:30 488833] [debug] |scid:4124675b522a499d6db98d04|xqc_conn_buff_undecrypt_packet_in|====>|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 10:17:30 488838] [info] |scid:4124675b522a499d6db98d04|xqc_conn_process_packet|ignore err|-630|
[2025/04/30 10:17:30 488844] [debug] |scid:4124675b522a499d6db98d04|xqc_timer_set|type:PATH_IDLE|expire:1746008310488267|now:1746008250488267|interv:60000000|
[2025/04/30 10:17:30 488850] [debug] |scid:4124675b522a499d6db98d04|xqc_timer_set|type:CONN_IDLE|expire:1746008310488267|now:1746008250488267|interv:60000000|
[2025/04/30 10:17:30 488855] [debug] |xqc_engine_main_logic|BEGIN|now:1746008250488855|
[2025/04/30 10:17:30 488861] [debug] |scid:4124675b522a499d6db98d04|xqc_engine_process_conn|conn:00005608E144E1BC|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:1746008250488860|
[2025/04/30 10:17:30 488868] [debug] |scid:4124675b522a499d6db98d04|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:00005608E144E1BC|
[2025/04/30 10:17:30 488874] [info] |scid:4124675b522a499d6db98d04|xqc_conn_handshake_confirmed|handshake confirmed|conn:00005608E144E1BC|
[2025/04/30 10:17:30 488879] [info] |scid:4124675b522a499d6db98d04|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 10:17:30 488884] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E144E1BC|path:0|
[2025/04/30 10:17:30 488890] [debug] |scid:4124675b522a499d6db98d04|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:30 488896] [debug] |scid:4124675b522a499d6db98d04|xqc_conn_gen_token|expire:1746613050|
[2025/04/30 10:17:30 488902] [debug] |scid:4124675b522a499d6db98d04|xqc_conn_early_data_reject|reject|
[2025/04/30 10:17:30 488908] [debug] |scid:4124675b522a499d6db98d04|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:S_HANDSHAKE_SENT|next_state:ESTABED|
[2025/04/30 10:17:30 488913] [debug] |scid:4124675b522a499d6db98d04|xqc_conn_process_undecrypt_packet_in|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 10:17:30 488919] [debug] |scid:4124675b522a499d6db98d04|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:4124675b522a499d6db98d04|spin_bit:0|
[2025/04/30 10:17:30 488925] [debug] |scid:4124675b522a499d6db98d04|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:17:30 488931] [debug] |scid:4124675b522a499d6db98d04|xqc_packet_decrypt|decryption nonce|path_id:0|pn:8|
[2025/04/30 10:17:30 488938] [debug] |scid:4124675b522a499d6db98d04|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:8|
[2025/04/30 10:17:30 488943] [debug] |scid:4124675b522a499d6db98d04|xqc_process_frames|frame_type:18|
[2025/04/30 10:17:30 488949] [debug] |scid:4124675b522a499d6db98d04|xqc_process_new_conn_id_frame|new_conn_id|997086e880652b23|sr_token:9659236dc00f9e3c5662c1986338733d
[2025/04/30 10:17:30 488957] [debug] |scid:4124675b522a499d6db98d04|xqc_process_frames|frame_type:b|
[2025/04/30 10:17:30 488962] [debug] |scid:4124675b522a499d6db98d04|xqc_process_stream_frame|offset:0|data_length:17|fin:1|stream_id:0|path:0|
[2025/04/30 10:17:30 488971] [debug] |scid:4124675b522a499d6db98d04|xqc_insert_stream_frame|merge left|merged_offset_end:17|new_offset:0|new_len:17|
[2025/04/30 10:17:30 488976] [debug] |scid:4124675b522a499d6db98d04|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 10:17:30 488981] [debug] |scid:4124675b522a499d6db98d04|xqc_process_stream_frame|stream_length:17|merged_offset_end:17|stream_id:0|
[2025/04/30 10:17:30 488992] [debug] |scid:4124675b522a499d6db98d04|xqc_timer_set|type:ACK_01RTT|expire:1746008250513267|now:1746008250488267|interv:25000|
[2025/04/30 10:17:30 488998] [debug] |scid:4124675b522a499d6db98d04|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:1746008250488267|max_ack_delay:25000|
[2025/04/30 10:17:30 489004] [debug] |scid:4124675b522a499d6db98d04|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:8|largest:8|pns:2|
[2025/04/30 10:17:30 489010] [info] |scid:4124675b522a499d6db98d04|xqc_conn_on_pkt_processed|====>|conn:00005608E144E1BC|path:0|size:78|pkt_type:SHORT_HEADER|pkt_num:8|frame:STREAM NEW_CONNECTION_ID |recv_time:1746008250488267|dcid:4124675b522a499d6db98d04|dcid_seq:0|
[2025/04/30 10:17:30 489017] [debug] |scid:4124675b522a499d6db98d04|xqc_process_crypto_write_streams|
[2025/04/30 10:17:30 489022] [debug] |scid:4124675b522a499d6db98d04|xqc_crypto_stream_on_write|enc_level|3|
[2025/04/30 10:17:30 489028] [info] |scid:4124675b522a499d6db98d04|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:274|sent:261|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746008250489027|
[2025/04/30 10:17:30 489034] [info] |scid:4124675b522a499d6db98d04|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:275|sent:262|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746008250489034|
[2025/04/30 10:17:30 489040] [debug] |scid:4124675b522a499d6db98d04|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 10:17:30 489045] [debug] |scid:4124675b522a499d6db98d04|xqc_process_read_streams|stream_read_notify|flag:2|stream_id:0|conn:00005608E144E1BC|
[2025/04/30 10:17:30 489106] [debug] |scid:4124675b522a499d6db98d04|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15728640|
[2025/04/30 10:17:30 489118] [debug] |scid:4124675b522a499d6db98d04|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 10:17:30 489127] [debug] |scid:4124675b522a499d6db98d04|xqc_sample_check_app_limited|path:0|applimit:877|
[2025/04/30 10:17:30 489139] [info] |scid:4124675b522a499d6db98d04|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:00005608E144E1BC|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 10:17:30 489152] [debug] |scid:4124675b522a499d6db98d04|xqc_engine_conn_logic|engine is running on conn:l-0.0.0.0-443-4124675b522a499d6db98d04 p-193.167.0.100-39487-72b3a1c88e520514|
[2025/04/30 10:17:30 489167] [debug] |scid:4124675b522a499d6db98d04|xqc_gen_ack_frame|largest_recv:7|ack_delay:900|first_ack_range:1|largest_pkt_recv_time:1746008250488267|
[2025/04/30 10:17:30 489176] [debug] |scid:4124675b522a499d6db98d04|xqc_gen_ack_frame|high:7|low:6|pkt_pns:1|
[2025/04/30 10:17:30 489185] [debug] |scid:4124675b522a499d6db98d04|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:7|frame_largest_recv:7|
[2025/04/30 10:17:30 489194] [debug] |scid:4124675b522a499d6db98d04|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:17:30 489214] [debug] |scid:4124675b522a499d6db98d04|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:823c5a5ccfff7e54dc2e1bda|sr_token:40eb31b4ff7f00007b9a45de08560000|seq_num:1
[2025/04/30 10:17:30 489230] [debug] |scid:4124675b522a499d6db98d04|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:490cac5b94e7c42458defc4c|sr_token:40eb31b4ff7f00007b9a45de08560000|seq_num:2
[2025/04/30 10:17:30 489239] [debug] |scid:4124675b522a499d6db98d04|xqc_path_get_perf_class|conn:00005608E144E1BC|path_id:0|path_srtt:36667|min_srtt:36667|path_bw:8820|loss_rate:50.00|path_pto:0|
[2025/04/30 10:17:30 489258] [debug] |scid:4124675b522a499d6db98d04|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E144E1BC|path_id:0|path_srtt:36667|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:30 489268] [debug] |scid:4124675b522a499d6db98d04|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:14|reinj:0|path_class:4|
[2025/04/30 10:17:30 489278] [debug] |scid:4124675b522a499d6db98d04|xqc_path_get_perf_class|conn:00005608E144E1BC|path_id:0|path_srtt:36667|min_srtt:36667|path_bw:8820|loss_rate:50.00|path_pto:0|
[2025/04/30 10:17:30 489287] [debug] |scid:4124675b522a499d6db98d04|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E144E1BC|path_id:0|path_srtt:36667|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:30 489296] [debug] |scid:4124675b522a499d6db98d04|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_TOKEN |pn:0|size:24|reinj:0|path_class:4|
[2025/04/30 10:17:30 489302] [debug] |scid:4124675b522a499d6db98d04|xqc_path_get_perf_class|conn:00005608E144E1BC|path_id:0|path_srtt:36667|min_srtt:36667|path_bw:8820|loss_rate:50.00|path_pto:0|
[2025/04/30 10:17:30 489307] [debug] |scid:4124675b522a499d6db98d04|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E144E1BC|path_id:0|path_srtt:36667|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:30 489313] [debug] |scid:4124675b522a499d6db98d04|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:274|reinj:0|path_class:4|
[2025/04/30 10:17:30 489319] [debug] |scid:4124675b522a499d6db98d04|xqc_path_get_perf_class|conn:00005608E144E1BC|path_id:0|path_srtt:36667|min_srtt:36667|path_bw:8820|loss_rate:50.00|path_pto:0|
[2025/04/30 10:17:30 489324] [debug] |scid:4124675b522a499d6db98d04|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E144E1BC|path_id:0|path_srtt:36667|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:30 489330] [debug] |scid:4124675b522a499d6db98d04|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:275|reinj:0|path_class:4|
[2025/04/30 10:17:30 489336] [debug] |scid:4124675b522a499d6db98d04|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:30 489342] [debug] |scid:4124675b522a499d6db98d04|xqc_path_get_perf_class|conn:00005608E144E1BC|path_id:0|path_srtt:36667|min_srtt:36667|path_bw:8820|loss_rate:50.00|path_pto:0|
[2025/04/30 10:17:30 489348] [debug] |scid:4124675b522a499d6db98d04|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E144E1BC|path_id:0|path_srtt:36667|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:30 489354] [debug] |scid:4124675b522a499d6db98d04|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 10:17:30 489359] [debug] |scid:4124675b522a499d6db98d04|xqc_path_get_perf_class|conn:00005608E144E1BC|path_id:0|path_srtt:36667|min_srtt:36667|path_bw:8820|loss_rate:50.00|path_pto:0|
[2025/04/30 10:17:30 489363] [debug] |scid:4124675b522a499d6db98d04|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E144E1BC|path_id:0|path_srtt:36667|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:30 489368] [debug] |scid:4124675b522a499d6db98d04|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 10:17:30 489372] [debug] |scid:4124675b522a499d6db98d04|xqc_path_get_perf_class|conn:00005608E144E1BC|path_id:0|path_srtt:36667|min_srtt:36667|path_bw:8820|loss_rate:50.00|path_pto:0|
[2025/04/30 10:17:30 489376] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_can_send|l-0.0.0.0-443-4124675b522a499d6db98d04 p-193.167.0.100-39487-72b3a1c88e520514 |path:0|can:1|pkt_sz:1041|schedule_bytes:677|inflight:0|cwnd:46829|conn:00005608E144E1BC|stream_id:0|stream_offset:1024|
[2025/04/30 10:17:30 489384] [debug] |scid:4124675b522a499d6db98d04|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E144E1BC|path_id:0|path_srtt:36667|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:30 489389] [debug] |scid:4124675b522a499d6db98d04|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1041|reinj:0|path_class:4|
[2025/04/30 10:17:30 489393] [debug] |scid:4124675b522a499d6db98d04|xqc_check_acked_or_dropped_pkt|conn:00005608E144E1BC|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 10:17:30 489398] [debug] |scid:4124675b522a499d6db98d04|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:17:30 489435] [info] |scid:4124675b522a499d6db98d04|xqc_send_packet_with_pn|<==|conn:00005608E144E1BC|path:0|pkt_num:0|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:0|now:1746008250489406|stream_id:0|stream_offset:0|
[2025/04/30 10:17:30 489441] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_on_packet_sent|conn:00005608E144E1BC|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 10:17:30 489446] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:877|
[2025/04/30 10:17:30 489453] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_get_pto_time_and_space|srtt:36667|rtt_var:17237|pto_duration:105615|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:30 489460] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144E1BC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:30 489466] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144E1BC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:30 489472] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144E1BC|path:0|PNS: 2, unacked: 14|
[2025/04/30 10:17:30 489479] [debug] |scid:4124675b522a499d6db98d04|xqc_timer_set|type:LOSS_DETECTION|expire:1746008250620021|now:1746008250489452|interv:130569|
[2025/04/30 10:17:30 489486] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E144E1BC|path:0|pns:2|expire:1746008250620021|now:1746008250489452|interval:130569|pto_count:0|srtt:36667
[2025/04/30 10:17:30 489493] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46829|inflight:14|
[2025/04/30 10:17:30 489501] [debug] |scid:4124675b522a499d6db98d04|xqc_check_acked_or_dropped_pkt|conn:00005608E144E1BC|pkt_num:0|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 10:17:30 489508] [debug] |scid:4124675b522a499d6db98d04|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:17:30 489538] [info] |scid:4124675b522a499d6db98d04|xqc_send_packet_with_pn|<==|conn:00005608E144E1BC|path:0|pkt_num:1|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:14|now:1746008250489515|stream_id:0|stream_offset:0|
[2025/04/30 10:17:30 489544] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_on_packet_sent|conn:00005608E144E1BC|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 10:17:30 489571] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_on_packet_sent|path:0|inflight:14|applimit:877|
[2025/04/30 10:17:30 489578] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_get_pto_time_and_space|srtt:36667|rtt_var:17237|pto_duration:105615|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:30 489585] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144E1BC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:30 489592] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144E1BC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:30 489603] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144E1BC|path:0|PNS: 2, unacked: 38|
[2025/04/30 10:17:30 489607] [debug] |scid:4124675b522a499d6db98d04|xqc_timer_set|type:LOSS_DETECTION|expire:1746008250620130|now:1746008250489578|interv:130552|
[2025/04/30 10:17:30 489611] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E144E1BC|path:0|pns:2|expire:1746008250620130|now:1746008250489578|interval:130552|pto_count:0|srtt:36667
[2025/04/30 10:17:30 489615] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46829|inflight:38|
[2025/04/30 10:17:30 489620] [debug] |scid:4124675b522a499d6db98d04|xqc_check_acked_or_dropped_pkt|conn:00005608E144E1BC|pkt_num:0|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:17:30 489625] [debug] |scid:4124675b522a499d6db98d04|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:17:30 489659] [info] |scid:4124675b522a499d6db98d04|xqc_send_packet_with_pn|<==|conn:00005608E144E1BC|path:0|pkt_num:2|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:38|now:1746008250489632|stream_id:0|stream_offset:0|
[2025/04/30 10:17:30 489669] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_on_packet_sent|conn:00005608E144E1BC|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 10:17:30 489676] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_on_packet_sent|path:0|inflight:38|applimit:877|
[2025/04/30 10:17:30 489683] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_get_pto_time_and_space|srtt:36667|rtt_var:17237|pto_duration:105615|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:30 489690] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144E1BC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:30 489697] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144E1BC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:30 489703] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144E1BC|path:0|PNS: 2, unacked: 312|
[2025/04/30 10:17:30 489707] [debug] |scid:4124675b522a499d6db98d04|xqc_timer_set|type:LOSS_DETECTION|expire:1746008250620247|now:1746008250489683|interv:130564|
[2025/04/30 10:17:30 489711] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E144E1BC|path:0|pns:2|expire:1746008250620247|now:1746008250489683|interval:130564|pto_count:0|srtt:36667
[2025/04/30 10:17:30 489716] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46829|inflight:312|
[2025/04/30 10:17:30 489721] [debug] |scid:4124675b522a499d6db98d04|xqc_check_acked_or_dropped_pkt|conn:00005608E144E1BC|pkt_num:0|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:17:30 489725] [debug] |scid:4124675b522a499d6db98d04|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 10:17:30 489753] [info] |scid:4124675b522a499d6db98d04|xqc_send_packet_with_pn|<==|conn:00005608E144E1BC|path:0|pkt_num:3|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:312|now:1746008250489732|stream_id:0|stream_offset:0|
[2025/04/30 10:17:30 489759] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_on_packet_sent|conn:00005608E144E1BC|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 10:17:30 489767] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_on_packet_sent|path:0|inflight:312|applimit:877|
[2025/04/30 10:17:30 489774] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_get_pto_time_and_space|srtt:36667|rtt_var:17237|pto_duration:105615|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:30 489781] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144E1BC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:30 489794] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144E1BC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:30 489800] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144E1BC|path:0|PNS: 2, unacked: 587|
[2025/04/30 10:17:30 489806] [debug] |scid:4124675b522a499d6db98d04|xqc_timer_set|type:LOSS_DETECTION|expire:1746008250620347|now:1746008250489773|interv:130574|
[2025/04/30 10:17:30 489811] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E144E1BC|path:0|pns:2|expire:1746008250620347|now:1746008250489773|interval:130574|pto_count:0|srtt:36667
[2025/04/30 10:17:30 489815] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46829|inflight:587|
[2025/04/30 10:17:30 489820] [debug] |scid:4124675b522a499d6db98d04|xqc_check_acked_or_dropped_pkt|conn:00005608E144E1BC|pkt_num:0|size:39|pkt_type:HSK|frame:ACK |
[2025/04/30 10:17:30 489825] [debug] |scid:4124675b522a499d6db98d04|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/04/30 10:17:30 489853] [info] |scid:4124675b522a499d6db98d04|xqc_send_packet_with_pn|<==|conn:00005608E144E1BC|path:0|pkt_num:11|size:39|sent:55|pkt_type:HSK|frame:ACK |inflight:587|now:1746008250489831|stream_id:0|stream_offset:0|
[2025/04/30 10:17:30 489859] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_on_packet_sent|conn:00005608E144E1BC|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 10:17:30 489867] [debug] |scid:4124675b522a499d6db98d04|xqc_check_acked_or_dropped_pkt|conn:00005608E144E1BC|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:17:30 489875] [debug] |scid:4124675b522a499d6db98d04|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 10:17:30 489911] [info] |scid:4124675b522a499d6db98d04|xqc_send_packet_with_pn|<==|conn:00005608E144E1BC|path:0|pkt_num:4|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:587|now:1746008250489884|stream_id:0|stream_offset:0|
[2025/04/30 10:17:30 489918] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_on_packet_sent|conn:00005608E144E1BC|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 10:17:30 489925] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_on_packet_sent|path:0|inflight:587|applimit:877|
[2025/04/30 10:17:30 489932] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_get_pto_time_and_space|srtt:36667|rtt_var:17237|pto_duration:105615|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:30 489939] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144E1BC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:30 489946] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144E1BC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:30 489952] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144E1BC|path:0|PNS: 2, unacked: 632|
[2025/04/30 10:17:30 489958] [debug] |scid:4124675b522a499d6db98d04|xqc_timer_set|type:LOSS_DETECTION|expire:1746008250620499|now:1746008250489932|interv:130567|
[2025/04/30 10:17:30 489964] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E144E1BC|path:0|pns:2|expire:1746008250620499|now:1746008250489932|interval:130567|pto_count:0|srtt:36667
[2025/04/30 10:17:30 489969] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46829|inflight:632|
[2025/04/30 10:17:30 489973] [debug] |scid:4124675b522a499d6db98d04|xqc_check_acked_or_dropped_pkt|conn:00005608E144E1BC|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:17:30 489983] [debug] |scid:4124675b522a499d6db98d04|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 10:17:30 490011] [info] |scid:4124675b522a499d6db98d04|xqc_send_packet_with_pn|<==|conn:00005608E144E1BC|path:0|pkt_num:5|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:632|now:1746008250489990|stream_id:0|stream_offset:0|
[2025/04/30 10:17:30 490018] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_on_packet_sent|conn:00005608E144E1BC|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 10:17:30 490025] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_on_packet_sent|path:0|inflight:632|applimit:877|
[2025/04/30 10:17:30 490031] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_get_pto_time_and_space|srtt:36667|rtt_var:17237|pto_duration:105615|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:30 490038] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144E1BC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:30 490045] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144E1BC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:30 490052] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144E1BC|path:0|PNS: 2, unacked: 677|
[2025/04/30 10:17:30 490058] [debug] |scid:4124675b522a499d6db98d04|xqc_timer_set|type:LOSS_DETECTION|expire:1746008250620605|now:1746008250490031|interv:130574|
[2025/04/30 10:17:30 490063] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E144E1BC|path:0|pns:2|expire:1746008250620605|now:1746008250490031|interval:130574|pto_count:0|srtt:36667
[2025/04/30 10:17:30 490067] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46829|inflight:677|
[2025/04/30 10:17:30 490072] [debug] |scid:4124675b522a499d6db98d04|xqc_check_acked_or_dropped_pkt|conn:00005608E144E1BC|pkt_num:0|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:17:30 490076] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_can_send|l-0.0.0.0-443-4124675b522a499d6db98d04 p-193.167.0.100-39487-72b3a1c88e520514 |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:677|cwnd:46829|conn:00005608E144E1BC|stream_id:0|stream_offset:1024|
[2025/04/30 10:17:30 490081] [debug] |scid:4124675b522a499d6db98d04|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:17:30 490086] [debug] |scid:4124675b522a499d6db98d04|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 10:17:30 490113] [info] |scid:4124675b522a499d6db98d04|xqc_send_packet_with_pn|<==|conn:00005608E144E1BC|path:0|pkt_num:6|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:677|now:1746008250490092|stream_id:0|stream_offset:1024|
[2025/04/30 10:17:30 490120] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_on_packet_sent|conn:00005608E144E1BC|path:0|pkt_num:6|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 10:17:30 490127] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_on_packet_sent|path:0|inflight:677|applimit:877|
[2025/04/30 10:17:30 490134] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_get_pto_time_and_space|srtt:36667|rtt_var:17237|pto_duration:105615|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:30 490141] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144E1BC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:30 490147] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144E1BC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:30 490154] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144E1BC|path:0|PNS: 2, unacked: 1718|
[2025/04/30 10:17:30 490166] [debug] |scid:4124675b522a499d6db98d04|xqc_timer_set|type:LOSS_DETECTION|expire:1746008250620707|now:1746008250490134|interv:130573|
[2025/04/30 10:17:30 490171] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E144E1BC|path:0|pns:2|expire:1746008250620707|now:1746008250490134|interval:130573|pto_count:0|srtt:36667
[2025/04/30 10:17:30 490176] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46829|inflight:1718|
[2025/04/30 10:17:30 490181] [debug] |scid:4124675b522a499d6db98d04|xqc_conn_next_wakeup_time|wakeup_time:1746008250513267|
[2025/04/30 10:17:30 490185] [debug] |scid:4124675b522a499d6db98d04|xqc_engine_add_wakeup_queue|next_tick_time:1746008250513267|
[2025/04/30 10:17:30 490189] [debug] |xqc_engine_wakeup_after|wakeup:1746008250496153|now:1746008250490189|diff:5964|
[2025/04/30 10:17:30 490194] [debug] |xqc_engine_main_logic|END|now:1746008250488860|
[2025/04/30 10:17:30 490199] [debug] |xqc_engine_main_logic|BEGIN|now:1746008250490199|
[2025/04/30 10:17:30 490203] [debug] |xqc_engine_wakeup_after|wakeup:1746008250496153|now:1746008250490203|diff:5950|
[2025/04/30 10:17:30 490207] [debug] |xqc_engine_main_logic|END|now:1746008250490199|
[2025/04/30 10:17:30 496274] [debug] |xqc_engine_main_logic|BEGIN|now:1746008250496274|
[2025/04/30 10:17:30 496287] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_engine_remove_wakeup_queue|next_tick_time:1746008250496153|pq_index:0|
[2025/04/30 10:17:30 496292] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_engine_add_active_queue|last_ticked_time:1746008250251000|
[2025/04/30 10:17:30 496301] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_engine_process_conn|conn:00005608E145E57C|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:1746008250496299|
[2025/04/30 10:17:30 496309] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1746008250496153|now:1746008250496299|
[2025/04/30 10:17:30 496315] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1746008250496153|now:1746008250496299|
[2025/04/30 10:17:30 496320] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_timer_unset|type:CONN_DRAINING|
[2025/04/30 10:17:30 496324] [info] |xqc_engine_main_logic|conn:00005608E145E57C|l-0.0.0.0-443-2ba4298cbef4eeca05cc6edb p-193.167.0.100-39487-f441b225cc2e98db|conn_state:13|next_tick_time:1746008250496153
[2025/04/30 10:17:30 496335] [report] |scid:2ba4298cbef4eeca05cc6edb|xqc_conn_destroy|00005608E145E57C|has_0rtt:0|0rtt_accept:0|token_ok:0|handshake_time:342838|first_send_delay:343252|conn_persist:621675|keyupdate_cnt:0|err:0x0|close_msg:remote close|l-0.0.0.0-443-2ba4298cbef4eeca05cc6edb p-193.167.0.100-39487-f441b225cc2e98db|hsk_recv:34374|close_recv:376270|close_send:376370|last_recv:376241|last_send:376370|mp_enable:0|create:1|validated:1|active:1|path_info:0/1/0/a/0,1,1,1,0,0,0,0,0,0,0,23,11,8,1024,0,17,i32,4,26,39,4,14,375,0,4,21,34,40000,15,376,0,4,24,37,4,13,374,0,4,14,80000,9,375,4,17,40000,10,376,4,19,4,8,368,0-2,0-2,0-0,0-0,0-0,0-32,0-6061,0-1684,0-17,0-8,0-3,0-0,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:3|tlp_pkt:0|snd_pkt:17|spurious_loss:1|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 10:17:30 496344] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/04/30 10:17:30 496350] [stats] |scid:2ba4298cbef4eeca05cc6edb|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:1746008250217762|wrt_delay:150|snd_delay:1019|finwrt_delay:150|finsnd_delay:1019|finrcv_delay:2|finread_delay:81|all_acked_delay:32968|firstfinack_dely:32962|close_delay:32976|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-443-2ba4298cbef4eeca05cc6edb p-193.167.0.100-39487-f441b225cc2e98db|path_info:mp is not supported in connection scid:2ba4298cbef4eeca05cc6edb|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:0|
[2025/04/30 10:17:30 496388] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_send_ctl_destroy|destroy|
[2025/04/30 10:17:30 496397] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/04/30 10:17:30 496403] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/04/30 10:17:30 496407] [debug] |scid:2ba4298cbef4eeca05cc6edb|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/04/30 10:17:30 496432] [debug] |xqc_engine_wakeup_after|wakeup:1746008250513267|now:1746008250496432|diff:16835|
[2025/04/30 10:17:30 496440] [debug] |xqc_engine_main_logic|END|now:1746008250496299|
[2025/04/30 10:17:30 508138] [info] |xqc_engine_packet_process|==>|conn:00005608E144E1BC|size:52|state:ESTABED|recv_time:1746008250508137|
[2025/04/30 10:17:30 508154] [debug] |scid:4124675b522a499d6db98d04|xqc_packet_parse_handshake|success|Length:23|
[2025/04/30 10:17:30 508163] [debug] |scid:4124675b522a499d6db98d04|xqc_packet_decrypt|largest_pn:7|
[2025/04/30 10:17:30 508168] [debug] |scid:4124675b522a499d6db98d04|xqc_packet_decrypt|decryption nonce|path_id:0|pn:9|
[2025/04/30 10:17:30 508177] [debug] |scid:4124675b522a499d6db98d04|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:9|
[2025/04/30 10:17:30 508184] [debug] |scid:4124675b522a499d6db98d04|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:30 508192] [info] |scid:4124675b522a499d6db98d04|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:17:30 508198] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_get_pto_time_and_space|srtt:36667|rtt_var:17237|pto_duration:105615|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:30 508205] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144E1BC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:30 508212] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144E1BC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:30 508217] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144E1BC|path:0|PNS: 2, unacked: 1718|
[2025/04/30 10:17:30 508224] [debug] |scid:4124675b522a499d6db98d04|xqc_timer_set|type:LOSS_DETECTION|expire:1746008250620707|now:1746008250508198|interv:112509|
[2025/04/30 10:17:30 508231] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E144E1BC|path:0|pns:2|expire:1746008250620707|now:1746008250508198|interval:112509|pto_count:0|srtt:36667
[2025/04/30 10:17:30 508239] [debug] |scid:4124675b522a499d6db98d04|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:9|largest:9|pns:1|
[2025/04/30 10:17:30 508246] [info] |scid:4124675b522a499d6db98d04|xqc_conn_on_pkt_processed|====>|conn:00005608E144E1BC|path:0|size:52|pkt_type:HSK|pkt_num:9|frame:ACK |recv_time:1746008250508137|dcid:4124675b522a499d6db98d04|dcid_seq:0|
[2025/04/30 10:17:30 508254] [debug] |scid:4124675b522a499d6db98d04|xqc_timer_set|type:PATH_IDLE|expire:1746008370508137|now:1746008250508137|interv:120000000|
[2025/04/30 10:17:30 508260] [debug] |scid:4124675b522a499d6db98d04|xqc_timer_set|type:CONN_IDLE|expire:1746008370508137|now:1746008250508137|interv:120000000|
[2025/04/30 10:17:30 508266] [debug] |scid:4124675b522a499d6db98d04|xqc_engine_remove_wakeup_queue|next_tick_time:1746008250513267|pq_index:0|
[2025/04/30 10:17:30 508279] [debug] |scid:4124675b522a499d6db98d04|xqc_engine_add_active_queue|last_ticked_time:1746008250488860|
[2025/04/30 10:17:30 508283] [debug] |xqc_engine_main_logic|BEGIN|now:1746008250508283|
[2025/04/30 10:17:30 508288] [debug] |scid:4124675b522a499d6db98d04|xqc_engine_process_conn|conn:00005608E144E1BC|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:1746008250508287|
[2025/04/30 10:17:30 508298] [debug] |scid:4124675b522a499d6db98d04|xqc_conn_next_wakeup_time|wakeup_time:1746008250513267|
[2025/04/30 10:17:30 508305] [debug] |scid:4124675b522a499d6db98d04|xqc_engine_add_wakeup_queue|next_tick_time:1746008250513267|
[2025/04/30 10:17:30 508311] [debug] |xqc_engine_wakeup_after|wakeup:1746008250513267|now:1746008250508311|diff:4956|
[2025/04/30 10:17:30 508318] [debug] |xqc_engine_main_logic|END|now:1746008250508287|
[2025/04/30 10:17:30 508327] [info] |xqc_engine_packet_process|==>|conn:00005608E144E1BC|size:52|state:ESTABED|recv_time:1746008250508326|
[2025/04/30 10:17:30 508334] [debug] |scid:4124675b522a499d6db98d04|xqc_packet_parse_handshake|success|Length:23|
[2025/04/30 10:17:30 508343] [debug] |scid:4124675b522a499d6db98d04|xqc_packet_decrypt|largest_pn:9|
[2025/04/30 10:17:30 508349] [debug] |scid:4124675b522a499d6db98d04|xqc_packet_decrypt|decryption nonce|path_id:0|pn:10|
[2025/04/30 10:17:30 508357] [debug] |scid:4124675b522a499d6db98d04|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:10|
[2025/04/30 10:17:30 508363] [debug] |scid:4124675b522a499d6db98d04|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:30 508370] [info] |scid:4124675b522a499d6db98d04|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:17:30 508378] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_get_pto_time_and_space|srtt:36667|rtt_var:17237|pto_duration:105615|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:30 508384] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144E1BC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:30 508390] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144E1BC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:30 508396] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144E1BC|path:0|PNS: 2, unacked: 1718|
[2025/04/30 10:17:30 508403] [debug] |scid:4124675b522a499d6db98d04|xqc_timer_set|type:LOSS_DETECTION|expire:1746008250620707|now:1746008250508377|interv:112330|
[2025/04/30 10:17:30 508409] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E144E1BC|path:0|pns:2|expire:1746008250620707|now:1746008250508377|interval:112330|pto_count:0|srtt:36667
[2025/04/30 10:17:30 508414] [debug] |scid:4124675b522a499d6db98d04|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:10|largest:10|pns:1|
[2025/04/30 10:17:30 508419] [info] |scid:4124675b522a499d6db98d04|xqc_conn_on_pkt_processed|====>|conn:00005608E144E1BC|path:0|size:52|pkt_type:HSK|pkt_num:10|frame:ACK |recv_time:1746008250508326|dcid:4124675b522a499d6db98d04|dcid_seq:0|
[2025/04/30 10:17:30 508424] [debug] |scid:4124675b522a499d6db98d04|xqc_timer_set|type:PATH_IDLE|expire:1746008370508326|now:1746008250508326|interv:120000000|
[2025/04/30 10:17:30 508430] [debug] |scid:4124675b522a499d6db98d04|xqc_timer_set|type:CONN_IDLE|expire:1746008370508326|now:1746008250508326|interv:120000000|
[2025/04/30 10:17:30 508436] [debug] |scid:4124675b522a499d6db98d04|xqc_engine_remove_wakeup_queue|next_tick_time:1746008250513267|pq_index:0|
[2025/04/30 10:17:30 508442] [debug] |scid:4124675b522a499d6db98d04|xqc_engine_add_active_queue|last_ticked_time:1746008250508287|
[2025/04/30 10:17:30 508448] [debug] |xqc_engine_main_logic|BEGIN|now:1746008250508448|
[2025/04/30 10:17:30 508458] [debug] |scid:4124675b522a499d6db98d04|xqc_engine_process_conn|conn:00005608E144E1BC|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:1746008250508454|
[2025/04/30 10:17:30 508473] [debug] |scid:4124675b522a499d6db98d04|xqc_conn_next_wakeup_time|wakeup_time:1746008250513267|
[2025/04/30 10:17:30 508479] [debug] |scid:4124675b522a499d6db98d04|xqc_engine_add_wakeup_queue|next_tick_time:1746008250513267|
[2025/04/30 10:17:30 508486] [debug] |xqc_engine_wakeup_after|wakeup:1746008250513267|now:1746008250508486|diff:4781|
[2025/04/30 10:17:30 508491] [debug] |xqc_engine_main_logic|END|now:1746008250508454|
[2025/04/30 10:17:30 508496] [debug] |xqc_engine_main_logic|BEGIN|now:1746008250508496|
[2025/04/30 10:17:30 508500] [debug] |xqc_engine_wakeup_after|wakeup:1746008250513267|now:1746008250508500|diff:4767|
[2025/04/30 10:17:30 508504] [debug] |xqc_engine_main_logic|END|now:1746008250508496|
[2025/04/30 10:17:30 513573] [debug] |xqc_engine_main_logic|BEGIN|now:1746008250513573|
[2025/04/30 10:17:30 513582] [debug] |scid:4124675b522a499d6db98d04|xqc_engine_remove_wakeup_queue|next_tick_time:1746008250513267|pq_index:0|
[2025/04/30 10:17:30 513588] [debug] |scid:4124675b522a499d6db98d04|xqc_engine_add_active_queue|last_ticked_time:1746008250508454|
[2025/04/30 10:17:30 513594] [debug] |scid:4124675b522a499d6db98d04|xqc_engine_process_conn|conn:00005608E144E1BC|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:1746008250513593|
[2025/04/30 10:17:30 513599] [debug] |scid:4124675b522a499d6db98d04|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746008250513267|now:1746008250513593|
[2025/04/30 10:17:30 513604] [debug] |scid:4124675b522a499d6db98d04|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 10:17:30 513609] [debug] |scid:4124675b522a499d6db98d04|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746008250513267|now:1746008250513593|
[2025/04/30 10:17:30 513615] [debug] |scid:4124675b522a499d6db98d04|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 10:17:30 513622] [debug] |scid:4124675b522a499d6db98d04|xqc_gen_ack_frame|largest_recv:8|ack_delay:25355|first_ack_range:0|largest_pkt_recv_time:1746008250488267|
[2025/04/30 10:17:30 513628] [debug] |scid:4124675b522a499d6db98d04|xqc_gen_ack_frame|high:8|low:8|pkt_pns:2|
[2025/04/30 10:17:30 513633] [debug] |scid:4124675b522a499d6db98d04|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:8|frame_largest_recv:8|
[2025/04/30 10:17:30 513638] [debug] |scid:4124675b522a499d6db98d04|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 10:17:30 513643] [debug] |scid:4124675b522a499d6db98d04|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:30 513650] [debug] |scid:4124675b522a499d6db98d04|xqc_check_acked_or_dropped_pkt|conn:00005608E144E1BC|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 10:17:30 513656] [debug] |scid:4124675b522a499d6db98d04|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 10:17:30 513697] [info] |scid:4124675b522a499d6db98d04|xqc_send_packet_with_pn|<==|conn:00005608E144E1BC|path:0|pkt_num:7|size:19|sent:35|pkt_type:SHORT_HEADER|frame:ACK |inflight:1718|now:1746008250513664|stream_id:0|stream_offset:0|
[2025/04/30 10:17:30 513705] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_on_packet_sent|conn:00005608E144E1BC|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 10:17:30 513711] [debug] |scid:4124675b522a499d6db98d04|xqc_conn_next_wakeup_time|wakeup_time:1746008250620707|
[2025/04/30 10:17:30 513717] [debug] |scid:4124675b522a499d6db98d04|xqc_engine_add_wakeup_queue|next_tick_time:1746008250620707|
[2025/04/30 10:17:30 513722] [debug] |xqc_engine_wakeup_after|wakeup:1746008250620707|now:1746008250513721|diff:106986|
[2025/04/30 10:17:30 513733] [debug] |xqc_engine_main_logic|END|now:1746008250513593|
[2025/04/30 10:17:30 520710] [info] |xqc_engine_packet_process|==>|conn:00005608E144E1BC|size:37|state:ESTABED|recv_time:1746008250520709|
[2025/04/30 10:17:30 520722] [debug] |scid:4124675b522a499d6db98d04|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:4124675b522a499d6db98d04|spin_bit:0|
[2025/04/30 10:17:30 520730] [debug] |scid:4124675b522a499d6db98d04|xqc_packet_decrypt|largest_pn:8|
[2025/04/30 10:17:30 520736] [debug] |scid:4124675b522a499d6db98d04|xqc_packet_decrypt|decryption nonce|path_id:0|pn:11|
[2025/04/30 10:17:30 520747] [debug] |scid:4124675b522a499d6db98d04|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:11|
[2025/04/30 10:17:30 520755] [debug] |scid:4124675b522a499d6db98d04|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:30 520765] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_on_ack_received|conn:00005608E144E1BC|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 10:17:30 520775] [debug] |scid:4124675b522a499d6db98d04|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:14|prior_delivered:877|prior_time:1746008250489406|is_app_limited:1|send_elapse:0|ack_elapse:31303|ctl_first_sent_time:1746008250489406|lagest_ack_time:1746008250520709|curr_delivered:891|
[2025/04/30 10:17:30 520784] [debug] |scid:4124675b522a499d6db98d04|xqc_update_sample|sampler_sent_time_update:1746008250489406|
[2025/04/30 10:17:30 520792] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 10:17:30 520801] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_on_ack_received|conn:00005608E144E1BC|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 10:17:30 520809] [debug] |scid:4124675b522a499d6db98d04|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:14|prior_delivered:877|prior_time:1746008250489406|is_app_limited:1|send_elapse:0|ack_elapse:31303|ctl_first_sent_time:1746008250489406|lagest_ack_time:1746008250520709|curr_delivered:1166|
[2025/04/30 10:17:30 520818] [debug] |scid:4124675b522a499d6db98d04|xqc_update_sample|sampler_sent_time_update:1746008250489732|
[2025/04/30 10:17:30 520826] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 10:17:30 520835] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E144E1BC|srtt:36667|rttvar:17237|minrtt:31665|latest_rtt:30977|ack_delay:40|
[2025/04/30 10:17:30 520843] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_update_rtt|l-0.0.0.0-443-4124675b522a499d6db98d04 p-193.167.0.100-39487-72b3a1c88e520514 |after update rtt|conn:00005608E144E1BC|srtt:35951|rttvar:14360|minrtt:30977|latest_rtt:30977|ack_delay:40|
[2025/04/30 10:17:30 520851] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_get_lost_sent_pn|largest_acked:3|lost_pn:0|thresh:3|
[2025/04/30 10:17:30 520860] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:30 520868] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005608E144E1BC|path:0|pns:2|expire:1746008250529959|now:1746008250520867|interval:9092|
[2025/04/30 10:17:30 520876] [debug] |scid:4124675b522a499d6db98d04|xqc_timer_set|type:LOSS_DETECTION|expire:1746008250529959|now:1746008250520867|interv:9092|
[2025/04/30 10:17:30 520884] [debug] |scid:4124675b522a499d6db98d04|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 31303, delivered 289|rate 9232|lost 1|
[2025/04/30 10:17:30 520893] [debug] |scid:4124675b522a499d6db98d04|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/04/30 10:17:30 520908] [debug] |scid:4124675b522a499d6db98d04|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (9232) in round 3|
[2025/04/30 10:17:30 520914] [debug] |scid:4124675b522a499d6db98d04|xqc_bbr_update_min_rtt|probertt expire|rtt:30977, old_rtt:31665|
[2025/04/30 10:17:30 520919] [debug] |scid:4124675b522a499d6db98d04|xqc_bbr_update_min_rtt|minrtt expire|rtt:30977, old_rtt:31665|
[2025/04/30 10:17:30 520924] [debug] |scid:4124675b522a499d6db98d04|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1018|
[2025/04/30 10:17:30 520929] [debug] |scid:4124675b522a499d6db98d04|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:46829|packet_lost:0|acked:289|po_sent_time:1746008250489732|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1166|
[2025/04/30 10:17:30 520934] [debug] |scid:4124675b522a499d6db98d04|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:46829|packet_lost:0|acked:289|po_sent_time:1746008250489732|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1166|
[2025/04/30 10:17:30 520940] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-4124675b522a499d6db98d04 p-193.167.0.100-39487-72b3a1c88e520514 |bbr on ack|mode:0|pacing_rate:3998053|bw:9232|cwnd:47118|full_bw_reached:0|inflight:1429|srtt:35951|latest_rtt:30977|min_rtt:30977|applimit:1|lost:1|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:17:30 520948] [debug] |scid:4124675b522a499d6db98d04|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:11|largest:11|pns:2|
[2025/04/30 10:17:30 520954] [info] |scid:4124675b522a499d6db98d04|xqc_conn_on_pkt_processed|====>|conn:00005608E144E1BC|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:11|frame:ACK |recv_time:1746008250520709|dcid:4124675b522a499d6db98d04|dcid_seq:0|
[2025/04/30 10:17:30 520960] [debug] |scid:4124675b522a499d6db98d04|xqc_timer_set|type:PATH_IDLE|expire:1746008370520709|now:1746008250520709|interv:120000000|
[2025/04/30 10:17:30 520965] [debug] |scid:4124675b522a499d6db98d04|xqc_timer_set|type:CONN_IDLE|expire:1746008370520709|now:1746008250520709|interv:120000000|
[2025/04/30 10:17:30 520970] [debug] |scid:4124675b522a499d6db98d04|xqc_engine_remove_wakeup_queue|next_tick_time:1746008250620707|pq_index:0|
[2025/04/30 10:17:30 520975] [debug] |scid:4124675b522a499d6db98d04|xqc_engine_add_active_queue|last_ticked_time:1746008250513593|
[2025/04/30 10:17:30 520980] [debug] |xqc_engine_main_logic|BEGIN|now:1746008250520980|
[2025/04/30 10:17:30 520987] [debug] |scid:4124675b522a499d6db98d04|xqc_engine_process_conn|conn:00005608E144E1BC|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:1746008250520985|
[2025/04/30 10:17:30 520994] [debug] |scid:4124675b522a499d6db98d04|xqc_conn_next_wakeup_time|wakeup_time:1746008250529959|
[2025/04/30 10:17:30 521000] [debug] |scid:4124675b522a499d6db98d04|xqc_engine_add_wakeup_queue|next_tick_time:1746008250529959|
[2025/04/30 10:17:30 521007] [debug] |xqc_engine_wakeup_after|wakeup:1746008250529959|now:1746008250521006|diff:8953|
[2025/04/30 10:17:30 521014] [debug] |xqc_engine_main_logic|END|now:1746008250520985|
[2025/04/30 10:17:30 521021] [debug] |xqc_engine_main_logic|BEGIN|now:1746008250521021|
[2025/04/30 10:17:30 521027] [debug] |xqc_engine_wakeup_after|wakeup:1746008250529959|now:1746008250521027|diff:8932|
[2025/04/30 10:17:30 521032] [debug] |xqc_engine_main_logic|END|now:1746008250521021|
[2025/04/30 10:17:30 521906] [info] |xqc_engine_packet_process|==>|conn:00005608E144E1BC|size:39|state:ESTABED|recv_time:1746008250521904|
[2025/04/30 10:17:30 521922] [debug] |scid:4124675b522a499d6db98d04|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:4124675b522a499d6db98d04|spin_bit:0|
[2025/04/30 10:17:30 521933] [debug] |scid:4124675b522a499d6db98d04|xqc_packet_decrypt|largest_pn:11|
[2025/04/30 10:17:30 521949] [debug] |scid:4124675b522a499d6db98d04|xqc_packet_decrypt|decryption nonce|path_id:0|pn:12|
[2025/04/30 10:17:30 521959] [debug] |scid:4124675b522a499d6db98d04|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:12|
[2025/04/30 10:17:30 521967] [debug] |scid:4124675b522a499d6db98d04|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:30 521977] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_on_ack_received|conn:00005608E144E1BC|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:6|path_largest_ack:4|
[2025/04/30 10:17:30 521986] [debug] |scid:4124675b522a499d6db98d04|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:632|prior_delivered:877|prior_time:1746008250489406|is_app_limited:1|send_elapse:478|ack_elapse:32498|ctl_first_sent_time:1746008250489884|lagest_ack_time:1746008250521904|curr_delivered:1211|
[2025/04/30 10:17:30 521996] [debug] |scid:4124675b522a499d6db98d04|xqc_update_sample|sampler_sent_time_update:1746008250489884|
[2025/04/30 10:17:30 522004] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 10:17:30 522012] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_on_ack_received|conn:00005608E144E1BC|path:0|pkt_num:6|origin_pktnum:0|size:1041|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:6|path_largest_ack:6|
[2025/04/30 10:17:30 522021] [debug] |scid:4124675b522a499d6db98d04|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:632|prior_delivered:877|prior_time:1746008250489406|is_app_limited:1|send_elapse:478|ack_elapse:32498|ctl_first_sent_time:1746008250489884|lagest_ack_time:1746008250521904|curr_delivered:2252|
[2025/04/30 10:17:30 522031] [debug] |scid:4124675b522a499d6db98d04|xqc_update_sample|sampler_sent_time_update:1746008250490092|
[2025/04/30 10:17:30 522040] [debug] |scid:4124675b522a499d6db98d04|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/04/30 10:17:30 522050] [debug] |scid:4124675b522a499d6db98d04|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/04/30 10:17:30 522059] [debug] |scid:4124675b522a499d6db98d04|xqc_timer_set|type:STREAM_CLOSE|expire:1746008250877231|now:1746008250522058|interv:355173|
[2025/04/30 10:17:30 522067] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 10:17:30 522076] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E144E1BC|srtt:35951|rttvar:14360|minrtt:30977|latest_rtt:31812|ack_delay:64|
[2025/04/30 10:17:30 522084] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_update_rtt|l-0.0.0.0-443-4124675b522a499d6db98d04 p-193.167.0.100-39487-72b3a1c88e520514 |after update rtt|conn:00005608E144E1BC|srtt:35426|rttvar:11820|minrtt:30977|latest_rtt:31812|ack_delay:64|
[2025/04/30 10:17:30 522091] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_get_lost_sent_pn|largest_acked:6|lost_pn:3|thresh:3|
[2025/04/30 10:17:30 522098] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:1|lost_pn:3|po_sent_time:1746008250489515|lost_send_time:1746008250482050|loss_delay:39854|frame:NEW_TOKEN |repair:64|
[2025/04/30 10:17:30 522106] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:2|lost_pn:3|po_sent_time:1746008250489632|lost_send_time:1746008250482050|loss_delay:39854|frame:CRYPTO |repair:32|
[2025/04/30 10:17:30 522113] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008250489632u|
[2025/04/30 10:17:30 522120] [stats] |scid:4124675b522a499d6db98d04|xqc_send_ctl_detect_lost|l-0.0.0.0-443-4124675b522a499d6db98d04 p-193.167.0.100-39487-72b3a1c88e520514 |lost interval:230691|lost_count:2|send_count:12|pkt_num:2|po_send_time:1746008250489632|srtt:35426|cwnd:47118|bw:9232|conn_life:269579|now:0|last_lost_time:269579|
[2025/04/30 10:17:30 522139] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:30 522146] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005608E144E1BC|path:0|pns:2|expire:1746008250529844|now:1746008250522146|interval:7698|
[2025/04/30 10:17:30 522151] [debug] |scid:4124675b522a499d6db98d04|xqc_timer_set|type:LOSS_DETECTION|expire:1746008250529844|now:1746008250522146|interv:7698|
[2025/04/30 10:17:30 522155] [debug] |scid:4124675b522a499d6db98d04|xqc_generate_sample|sampler: send_elapse 478, ack_elapse 32498, delivered 1375|rate 42310|lost 3|
[2025/04/30 10:17:30 522160] [debug] |scid:4124675b522a499d6db98d04|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (42310) in round 3|
[2025/04/30 10:17:30 522164] [debug] |scid:4124675b522a499d6db98d04|xqc_bbr_update_min_rtt|minrtt expire|rtt:30977, old_rtt:30977|
[2025/04/30 10:17:30 522168] [debug] |scid:4124675b522a499d6db98d04|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2650|
[2025/04/30 10:17:30 522172] [debug] |scid:4124675b522a499d6db98d04|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47118|packet_lost:2|acked:1086|po_sent_time:1746008250490092|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1166|
[2025/04/30 10:17:30 522176] [debug] |scid:4124675b522a499d6db98d04|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47118|packet_lost:2|acked:1086|po_sent_time:1746008250490092|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1166|
[2025/04/30 10:17:30 522181] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-4124675b522a499d6db98d04 p-193.167.0.100-39487-72b3a1c88e520514 |bbr on ack|mode:0|pacing_rate:3998053|bw:42310|cwnd:48204|full_bw_reached:0|inflight:45|srtt:35426|latest_rtt:31812|min_rtt:30977|applimit:1|lost:1|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:17:30 522186] [stats] |scid:4124675b522a499d6db98d04|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-4124675b522a499d6db98d04 p-193.167.0.100-39487-72b3a1c88e520514 |bandwidth change record|bw_before:9232|bw_after:42310|srtt:35426|cwnd:48204|
[2025/04/30 10:17:30 522191] [debug] |scid:4124675b522a499d6db98d04|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:12|largest:12|pns:2|
[2025/04/30 10:17:30 522196] [info] |scid:4124675b522a499d6db98d04|xqc_conn_on_pkt_processed|====>|conn:00005608E144E1BC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:12|frame:ACK |recv_time:1746008250521904|dcid:4124675b522a499d6db98d04|dcid_seq:0|
[2025/04/30 10:17:30 522201] [debug] |scid:4124675b522a499d6db98d04|xqc_timer_set|type:PATH_IDLE|expire:1746008370521904|now:1746008250521904|interv:120000000|
[2025/04/30 10:17:30 522205] [debug] |scid:4124675b522a499d6db98d04|xqc_timer_set|type:CONN_IDLE|expire:1746008370521904|now:1746008250521904|interv:120000000|
[2025/04/30 10:17:30 522209] [debug] |scid:4124675b522a499d6db98d04|xqc_engine_remove_wakeup_queue|next_tick_time:1746008250529959|pq_index:0|
[2025/04/30 10:17:30 522213] [debug] |scid:4124675b522a499d6db98d04|xqc_engine_add_active_queue|last_ticked_time:1746008250520985|
[2025/04/30 10:17:30 522217] [debug] |xqc_engine_main_logic|BEGIN|now:1746008250522217|
[2025/04/30 10:17:30 522222] [debug] |scid:4124675b522a499d6db98d04|xqc_engine_process_conn|conn:00005608E144E1BC|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:1746008250522221|
[2025/04/30 10:17:30 522228] [debug] |scid:4124675b522a499d6db98d04|xqc_path_get_perf_class|conn:00005608E144E1BC|path_id:0|path_srtt:35426|min_srtt:35426|path_bw:42310|loss_rate:12.50|path_pto:0|
[2025/04/30 10:17:30 522232] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_can_send|l-0.0.0.0-443-4124675b522a499d6db98d04 p-193.167.0.100-39487-72b3a1c88e520514 |path:0|can:1|pkt_sz:24|schedule_bytes:0|inflight:45|cwnd:48204|conn:00005608E144E1BC|stream_id:0|stream_offset:0|
[2025/04/30 10:17:30 522240] [debug] |scid:4124675b522a499d6db98d04|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E144E1BC|path_id:0|path_srtt:35426|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:30 522245] [debug] |scid:4124675b522a499d6db98d04|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_TOKEN |pn:1|size:24|reinj:0|path_class:2|
[2025/04/30 10:17:30 522249] [debug] |scid:4124675b522a499d6db98d04|xqc_path_get_perf_class|conn:00005608E144E1BC|path_id:0|path_srtt:35426|min_srtt:35426|path_bw:42310|loss_rate:12.50|path_pto:0|
[2025/04/30 10:17:30 522254] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_can_send|l-0.0.0.0-443-4124675b522a499d6db98d04 p-193.167.0.100-39487-72b3a1c88e520514 |path:0|can:1|pkt_sz:274|schedule_bytes:24|inflight:45|cwnd:48204|conn:00005608E144E1BC|stream_id:0|stream_offset:0|
[2025/04/30 10:17:30 522258] [debug] |scid:4124675b522a499d6db98d04|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E144E1BC|path_id:0|path_srtt:35426|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:30 522263] [debug] |scid:4124675b522a499d6db98d04|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:2|size:274|reinj:0|path_class:2|
[2025/04/30 10:17:30 522268] [debug] |scid:4124675b522a499d6db98d04|xqc_check_acked_or_dropped_pkt|conn:00005608E144E1BC|pkt_num:1|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 10:17:30 522272] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_can_send|l-0.0.0.0-443-4124675b522a499d6db98d04 p-193.167.0.100-39487-72b3a1c88e520514 |path:0|can:1|pkt_sz:24|schedule_bytes:0|inflight:45|cwnd:48204|conn:00005608E144E1BC|stream_id:0|stream_offset:0|
[2025/04/30 10:17:30 522276] [debug] |scid:4124675b522a499d6db98d04|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:17:30 522281] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:8-11|next_skip_chance:1746008250845398|current_time:1746008250522280|
[2025/04/30 10:17:30 522285] [debug] |scid:4124675b522a499d6db98d04|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/04/30 10:17:30 522319] [info] |scid:4124675b522a499d6db98d04|xqc_send_packet_with_pn|<==|conn:00005608E144E1BC|path:0|pkt_num:12|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:45|now:1746008250522292|stream_id:0|stream_offset:0|
[2025/04/30 10:17:30 522325] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_on_packet_sent|conn:00005608E144E1BC|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 10:17:30 522330] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_on_packet_sent|path:0|inflight:45|applimit:0|
[2025/04/30 10:17:30 522334] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005608E144E1BC|path:0|pns:2|expire:1746008250529844|now:1746008250522334|interval:7510|
[2025/04/30 10:17:30 522339] [debug] |scid:4124675b522a499d6db98d04|xqc_timer_set|type:LOSS_DETECTION|expire:1746008250529844|now:1746008250522334|interv:7510|
[2025/04/30 10:17:30 522343] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48204|inflight:69|
[2025/04/30 10:17:30 522348] [debug] |scid:4124675b522a499d6db98d04|xqc_check_acked_or_dropped_pkt|conn:00005608E144E1BC|pkt_num:2|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:17:30 522352] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_can_send|l-0.0.0.0-443-4124675b522a499d6db98d04 p-193.167.0.100-39487-72b3a1c88e520514 |path:0|can:1|pkt_sz:274|schedule_bytes:0|inflight:69|cwnd:48204|conn:00005608E144E1BC|stream_id:0|stream_offset:0|
[2025/04/30 10:17:30 522360] [debug] |scid:4124675b522a499d6db98d04|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:17:30 522364] [debug] |scid:4124675b522a499d6db98d04|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/04/30 10:17:30 522388] [info] |scid:4124675b522a499d6db98d04|xqc_send_packet_with_pn|<==|conn:00005608E144E1BC|path:0|pkt_num:13|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:69|now:1746008250522370|stream_id:0|stream_offset:0|
[2025/04/30 10:17:30 522394] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_on_packet_sent|conn:00005608E144E1BC|path:0|pkt_num:13|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 10:17:30 522398] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_on_packet_sent|path:0|inflight:69|applimit:0|
[2025/04/30 10:17:30 522402] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005608E144E1BC|path:0|pns:2|expire:1746008250529844|now:1746008250522402|interval:7442|
[2025/04/30 10:17:30 522406] [debug] |scid:4124675b522a499d6db98d04|xqc_timer_set|type:LOSS_DETECTION|expire:1746008250529844|now:1746008250522402|interv:7442|
[2025/04/30 10:17:30 522411] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48204|inflight:343|
[2025/04/30 10:17:30 522415] [debug] |scid:4124675b522a499d6db98d04|xqc_conn_next_wakeup_time|wakeup_time:1746008250529844|
[2025/04/30 10:17:30 522419] [debug] |scid:4124675b522a499d6db98d04|xqc_engine_add_wakeup_queue|next_tick_time:1746008250529844|
[2025/04/30 10:17:30 522424] [debug] |xqc_engine_wakeup_after|wakeup:1746008250529844|now:1746008250522423|diff:7421|
[2025/04/30 10:17:30 522428] [debug] |xqc_engine_main_logic|END|now:1746008250522221|
[2025/04/30 10:17:30 522433] [debug] |xqc_engine_main_logic|BEGIN|now:1746008250522433|
[2025/04/30 10:17:30 522437] [debug] |xqc_engine_wakeup_after|wakeup:1746008250529844|now:1746008250522437|diff:7407|
[2025/04/30 10:17:30 522441] [debug] |xqc_engine_main_logic|END|now:1746008250522433|
[2025/04/30 10:17:30 523509] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_timer_set|type:CONN_IDLE|expire:1746008310523507|now:1746008250523507|interv:60000000|
[2025/04/30 10:17:30 523527] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_timer_set|type:PATH_IDLE|expire:1746008310523527|now:1746008250523527|interv:60000000|
[2025/04/30 10:17:30 523534] [debug] |xqc_path_create|path:0|dcid:669828504b886be6|scid:8ffea373cbcf17399a42c31f|create_path_count:1|
[2025/04/30 10:17:30 523541] [debug] |scid:8ffea373cbcf17399a42c31f|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 10:17:30 523566] [debug] |xqc_path_init|path:0|dcid:669828504b886be6|scid:8ffea373cbcf17399a42c31f|state:2|
[2025/04/30 10:17:30 523575] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_conn_create|success|scid:8ffea373cbcf17399a42c31f|dcid:669828504b886be6|conn:00005608E14856DC|
[2025/04/30 10:17:30 523582] [info] |scid:8ffea373cbcf17399a42c31f|xqc_conn_server_create|hash odcid conn|odcid:7ffc60a800ea6baf6f177e267a464c01251af9|conn:00005608E14856DC|
[2025/04/30 10:17:30 523594] [info] |scid:8ffea373cbcf17399a42c31f|xqc_conn_get_local_transport_params|generate sr_token[0c4185df48961562070d55775c1440dc] for cid[7ffc60a800ea6baf6f177e267a464c01251af9]
[2025/04/30 10:17:30 523613] [stats] |xqc_conn_server_init_path_addr|path:0|l-0.0.0.0-443-8ffea373cbcf17399a42c31f p-193.167.0.100-39487-669828504b886be6|
[2025/04/30 10:17:30 523621] [info] |xqc_engine_packet_process|==>|conn:00005608E14856DC|size:1200|state:S_INIT|recv_time:1746008250523491|
[2025/04/30 10:17:30 523724] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:17:30 523731] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_packet_parse_initial|success|Length:1163|
[2025/04/30 10:17:30 523736] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:17:30 523746] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 10:17:30 523752] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:0|
[2025/04/30 10:17:30 523756] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_process_frames|frame_type:6|
[2025/04/30 10:17:30 523760] [info] |scid:8ffea373cbcf17399a42c31f|xqc_conn_check_token|token empty|
[2025/04/30 10:17:30 523765] [info] |scid:8ffea373cbcf17399a42c31f|xqc_process_crypto_frame|check_token fail|conn:00005608E14856DC|l-0.0.0.0-443-8ffea373cbcf17399a42c31f p-193.167.0.100-39487-669828504b886be6|
[2025/04/30 10:17:30 523770] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_create_crypto_stream|encrypt_level:0|cur_state:S_INIT|
[2025/04/30 10:17:30 523775] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_process_crypto_frame|level:0|
[2025/04/30 10:17:30 523782] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 10:17:30 523789] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|248u|
[2025/04/30 10:17:30 523842] [info] |scid:8ffea373cbcf17399a42c31f|xqc_ssl_cert_cb|cert chain or key empty|sni:server4
[2025/04/30 10:17:30 524014] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 10:17:30 524020] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_conn_enable_multipath|xqc_conn_enable_multipath|1|0|
[2025/04/30 10:17:30 524024] [warn] |scid:8ffea373cbcf17399a42c31f|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 10:17:30 524259] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:3|rv:0|
[2025/04/30 10:17:30 524266] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 10:17:30 524271] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 10:17:30 524275] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_create_crypto_stream|encrypt_level:2|cur_state:S_INIT|
[2025/04/30 10:17:30 524279] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_process_crypto_frame|server create hsk stream|
[2025/04/30 10:17:30 524284] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_process_frames|frame_type:0|
[2025/04/30 10:17:30 524287] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_process_padding_frame|process padding|
[2025/04/30 10:17:30 524295] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:17:30 524303] [debug] |scid:8ffea373cbcf17399a42c31f|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 10:17:30 524310] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:0|
[2025/04/30 10:17:30 524317] [info] |scid:8ffea373cbcf17399a42c31f|xqc_conn_on_pkt_processed|====>|conn:00005608E14856DC|path:0|size:1200|pkt_type:INIT|pkt_num:0|frame:PADDING CRYPTO |recv_time:1746008250523491|dcid:7ffc60a800ea6baf6f177e267a464c01251af9|dcid_seq:0|
[2025/04/30 10:17:30 524324] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_timer_set|type:PATH_IDLE|expire:1746008310523491|now:1746008250523491|interv:60000000|
[2025/04/30 10:17:30 524328] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_timer_set|type:CONN_IDLE|expire:1746008310523491|now:1746008250523491|interv:60000000|
[2025/04/30 10:17:30 524332] [debug] |xqc_engine_main_logic|BEGIN|now:1746008250524332|
[2025/04/30 10:17:30 524337] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_engine_process_conn|conn:00005608E14856DC|state:S_INIT|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN (null) |now:1746008250524336|
[2025/04/30 10:17:30 524342] [info] |scid:8ffea373cbcf17399a42c31f|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 10:17:30 524346] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_INIT|next_state:S_INITIAL_RECVD|
[2025/04/30 10:17:30 524355] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_process_crypto_write_streams|
[2025/04/30 10:17:30 524359] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 10:17:30 524363] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_crypto_stream_on_write|cur_state:1|switch|
[2025/04/30 10:17:30 524368] [info] |scid:8ffea373cbcf17399a42c31f|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:128|sent:94|pkt_type:INIT|frame:CRYPTO |now:1746008250524368|
[2025/04/30 10:17:30 524373] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:S_INITIAL_RECVD|next_state:S_INITIAL_SENT|
[2025/04/30 10:17:30 524377] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_process_crypto_write_streams|
[2025/04/30 10:17:30 524381] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 10:17:30 524388] [info] |scid:8ffea373cbcf17399a42c31f|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:186|sent:153|pkt_type:HSK|frame:CRYPTO |now:1746008250524387|
[2025/04/30 10:17:30 524395] [info] |scid:8ffea373cbcf17399a42c31f|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:509|sent:476|pkt_type:HSK|frame:CRYPTO |now:1746008250524395|
[2025/04/30 10:17:30 524403] [info] |scid:8ffea373cbcf17399a42c31f|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:118|sent:85|pkt_type:HSK|frame:CRYPTO |now:1746008250524402|
[2025/04/30 10:17:30 524409] [info] |scid:8ffea373cbcf17399a42c31f|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:73|sent:40|pkt_type:HSK|frame:CRYPTO |now:1746008250524408|
[2025/04/30 10:17:30 524413] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:S_INITIAL_SENT|next_state:S_HANDSHAKE_SENT|
[2025/04/30 10:17:30 524418] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_gen_ack_frame|largest_recv:0|ack_delay:927|first_ack_range:0|largest_pkt_recv_time:1746008250523491|
[2025/04/30 10:17:30 524422] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/04/30 10:17:30 524426] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 10:17:30 524430] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:17:30 524435] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_path_get_perf_class|conn:00005608E14856DC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:30 524440] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E14856DC|path_id:0|path_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 10:17:30 524445] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:128|reinj:0|path_class:2|
[2025/04/30 10:17:30 524449] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_path_get_perf_class|conn:00005608E14856DC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:30 524453] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E14856DC|path_id:0|path_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 10:17:30 524458] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:186|reinj:0|path_class:2|
[2025/04/30 10:17:30 524462] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_path_get_perf_class|conn:00005608E14856DC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:30 524467] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E14856DC|path_id:0|path_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 10:17:30 524474] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:509|reinj:0|path_class:2|
[2025/04/30 10:17:30 524486] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_path_get_perf_class|conn:00005608E14856DC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:30 524491] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E14856DC|path_id:0|path_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 10:17:30 524495] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:118|reinj:0|path_class:2|
[2025/04/30 10:17:30 524499] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_path_get_perf_class|conn:00005608E14856DC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:30 524503] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E14856DC|path_id:0|path_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 10:17:30 524508] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:73|reinj:0|path_class:2|
[2025/04/30 10:17:30 524512] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:30 524517] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_check_acked_or_dropped_pkt|conn:00005608E14856DC|pkt_num:0|size:128|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 10:17:30 524522] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:17:30 524576] [info] |scid:8ffea373cbcf17399a42c31f|xqc_send_packet_with_pn|<==|conn:00005608E14856DC|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746008250524529|stream_id:0|stream_offset:0|
[2025/04/30 10:17:30 524587] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_send_ctl_on_packet_sent|conn:00005608E14856DC|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 10:17:30 524592] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 10:17:30 524596] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:30 524601] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:30 524605] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:30 524609] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:30 524613] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_timer_set|type:LOSS_DETECTION|expire:1746008251274529|now:1746008250524596|interv:749933|
[2025/04/30 10:17:30 524617] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14856DC|path:0|pns:0|expire:1746008251274529|now:1746008250524596|interval:749933|pto_count:0|srtt:250000
[2025/04/30 10:17:30 524621] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1184|
[2025/04/30 10:17:30 524626] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_check_acked_or_dropped_pkt|conn:00005608E14856DC|pkt_num:0|size:186|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:30 524631] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:17:30 524666] [info] |scid:8ffea373cbcf17399a42c31f|xqc_send_packet_with_pn|<==|conn:00005608E14856DC|path:0|pkt_num:0|size:186|sent:202|pkt_type:HSK|frame:CRYPTO |inflight:1184|now:1746008250524637|stream_id:0|stream_offset:0|
[2025/04/30 10:17:30 524677] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_send_ctl_on_packet_sent|conn:00005608E14856DC|path:0|pkt_num:0|origin_pktnum:0|size:186|enc_size:202|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:17:30 524682] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:0|
[2025/04/30 10:17:30 524686] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:30 524691] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:30 524695] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 1, unacked: 186|
[2025/04/30 10:17:30 524698] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:30 524702] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_timer_set|type:LOSS_DETECTION|expire:1746008251274529|now:1746008250524686|interv:749843|
[2025/04/30 10:17:30 524706] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14856DC|path:0|pns:0|expire:1746008251274529|now:1746008250524686|interval:749843|pto_count:0|srtt:250000
[2025/04/30 10:17:30 524711] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1370|
[2025/04/30 10:17:30 524715] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_check_acked_or_dropped_pkt|conn:00005608E14856DC|pkt_num:0|size:509|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:30 524720] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:17:30 524765] [info] |scid:8ffea373cbcf17399a42c31f|xqc_send_packet_with_pn|<==|conn:00005608E14856DC|path:0|pkt_num:1|size:509|sent:525|pkt_type:HSK|frame:CRYPTO |inflight:1370|now:1746008250524728|stream_id:0|stream_offset:0|
[2025/04/30 10:17:30 524771] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_send_ctl_on_packet_sent|conn:00005608E14856DC|path:0|pkt_num:1|origin_pktnum:0|size:509|enc_size:525|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:17:30 524775] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_send_ctl_on_packet_sent|path:0|inflight:1370|applimit:0|
[2025/04/30 10:17:30 524779] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:30 524784] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:30 524788] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 1, unacked: 695|
[2025/04/30 10:17:30 524792] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:30 524795] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_timer_set|type:LOSS_DETECTION|expire:1746008251274529|now:1746008250524779|interv:749750|
[2025/04/30 10:17:30 524799] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14856DC|path:0|pns:0|expire:1746008251274529|now:1746008250524779|interval:749750|pto_count:0|srtt:250000
[2025/04/30 10:17:30 524804] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1879|
[2025/04/30 10:17:30 524808] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_check_acked_or_dropped_pkt|conn:00005608E14856DC|pkt_num:0|size:118|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:30 524813] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:17:30 524849] [info] |scid:8ffea373cbcf17399a42c31f|xqc_send_packet_with_pn|<==|conn:00005608E14856DC|path:0|pkt_num:2|size:118|sent:134|pkt_type:HSK|frame:CRYPTO |inflight:1879|now:1746008250524828|stream_id:0|stream_offset:0|
[2025/04/30 10:17:30 524855] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_send_ctl_on_packet_sent|conn:00005608E14856DC|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 10:17:30 524860] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_send_ctl_on_packet_sent|path:0|inflight:1879|applimit:0|
[2025/04/30 10:17:30 524864] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:30 524868] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:30 524872] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 1, unacked: 813|
[2025/04/30 10:17:30 524876] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:30 524880] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_timer_set|type:LOSS_DETECTION|expire:1746008251274529|now:1746008250524864|interv:749665|
[2025/04/30 10:17:30 524884] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14856DC|path:0|pns:0|expire:1746008251274529|now:1746008250524864|interval:749665|pto_count:0|srtt:250000
[2025/04/30 10:17:30 524888] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1997|
[2025/04/30 10:17:30 524892] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_check_acked_or_dropped_pkt|conn:00005608E14856DC|pkt_num:0|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:30 524898] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 10:17:30 524929] [info] |scid:8ffea373cbcf17399a42c31f|xqc_send_packet_with_pn|<==|conn:00005608E14856DC|path:0|pkt_num:3|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:1997|now:1746008250524907|stream_id:0|stream_offset:0|
[2025/04/30 10:17:30 524935] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_send_ctl_on_packet_sent|conn:00005608E14856DC|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 10:17:30 524940] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_send_ctl_on_packet_sent|path:0|inflight:1997|applimit:0|
[2025/04/30 10:17:30 524944] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:30 524948] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:30 524952] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 1, unacked: 886|
[2025/04/30 10:17:30 524956] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:30 524960] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_timer_set|type:LOSS_DETECTION|expire:1746008251274529|now:1746008250524944|interv:749585|
[2025/04/30 10:17:30 524964] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14856DC|path:0|pns:0|expire:1746008251274529|now:1746008250524944|interval:749585|pto_count:0|srtt:250000
[2025/04/30 10:17:30 524968] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2070|
[2025/04/30 10:17:30 524977] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_check_acked_or_dropped_pkt|conn:00005608E14856DC|pkt_num:0|size:40|pkt_type:INIT|frame:ACK |
[2025/04/30 10:17:30 524982] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:17:30 525016] [info] |scid:8ffea373cbcf17399a42c31f|xqc_send_packet_with_pn|<==|conn:00005608E14856DC|path:0|pkt_num:1|size:40|sent:56|pkt_type:INIT|frame:ACK |inflight:2070|now:1746008250524992|stream_id:0|stream_offset:0|
[2025/04/30 10:17:30 525022] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_send_ctl_on_packet_sent|conn:00005608E14856DC|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 10:17:30 525027] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_conn_next_wakeup_time|wakeup_time:1746008251274529|
[2025/04/30 10:17:30 525032] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_engine_add_wakeup_queue|next_tick_time:1746008251274529|
[2025/04/30 10:17:30 525036] [debug] |xqc_engine_wakeup_after|wakeup:1746008250529844|now:1746008250525036|diff:4808|
[2025/04/30 10:17:30 525040] [debug] |xqc_engine_main_logic|END|now:1746008250524336|
[2025/04/30 10:17:30 525046] [debug] |xqc_engine_main_logic|BEGIN|now:1746008250525046|
[2025/04/30 10:17:30 525050] [debug] |xqc_engine_wakeup_after|wakeup:1746008250529844|now:1746008250525050|diff:4794|
[2025/04/30 10:17:30 525053] [debug] |xqc_engine_main_logic|END|now:1746008250525046|
[2025/04/30 10:17:30 530122] [debug] |xqc_engine_main_logic|BEGIN|now:1746008250530122|
[2025/04/30 10:17:30 530132] [debug] |scid:4124675b522a499d6db98d04|xqc_engine_remove_wakeup_queue|next_tick_time:1746008250529844|pq_index:0|
[2025/04/30 10:17:30 530137] [debug] |scid:4124675b522a499d6db98d04|xqc_engine_add_active_queue|last_ticked_time:1746008250522221|
[2025/04/30 10:17:30 530142] [debug] |scid:4124675b522a499d6db98d04|xqc_engine_process_conn|conn:00005608E144E1BC|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:1746008250530141|
[2025/04/30 10:17:30 530147] [debug] |scid:4124675b522a499d6db98d04|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008250529844|now:1746008250530141|
[2025/04/30 10:17:30 530151] [debug] |scid:4124675b522a499d6db98d04|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:17:30 530155] [debug] |scid:4124675b522a499d6db98d04|xqc_timer_loss_detection_timeout|xqc_send_ctl_detect_lost|
[2025/04/30 10:17:30 530159] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_get_lost_sent_pn|largest_acked:6|lost_pn:3|thresh:3|
[2025/04/30 10:17:30 530163] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:17:30 530167] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:17:30 530172] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:5|lost_pn:3|po_sent_time:1746008250489990|lost_send_time:1746008250490287|loss_delay:39854|frame:NEW_CONNECTION_ID |repair:16384|
[2025/04/30 10:17:30 530177] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008250489990u|
[2025/04/30 10:17:30 530181] [debug] |scid:4124675b522a499d6db98d04|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|loss|
[2025/04/30 10:17:30 530185] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_get_pto_time_and_space|srtt:35426|rtt_var:11820|pto_duration:82706|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:30 530190] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144E1BC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:30 530194] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144E1BC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:30 530203] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144E1BC|path:0|PNS: 2, unacked: 298|
[2025/04/30 10:17:30 530207] [debug] |scid:4124675b522a499d6db98d04|xqc_timer_set|type:LOSS_DETECTION|expire:1746008250630076|now:1746008250530185|interv:99891|
[2025/04/30 10:17:30 530211] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E144E1BC|path:0|pns:2|expire:1746008250630076|now:1746008250530185|interval:99891|pto_count:0|srtt:35426
[2025/04/30 10:17:30 530217] [debug] |scid:4124675b522a499d6db98d04|xqc_path_get_perf_class|conn:00005608E144E1BC|path_id:0|path_srtt:35426|min_srtt:35426|path_bw:42310|loss_rate:27.27|path_pto:0|
[2025/04/30 10:17:30 530222] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_can_send|l-0.0.0.0-443-4124675b522a499d6db98d04 p-193.167.0.100-39487-72b3a1c88e520514 |path:0|can:1|pkt_sz:45|schedule_bytes:0|inflight:298|cwnd:48204|conn:00005608E144E1BC|stream_id:0|stream_offset:0|
[2025/04/30 10:17:30 530227] [debug] |scid:4124675b522a499d6db98d04|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E144E1BC|path_id:0|path_srtt:35426|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:30 530231] [debug] |scid:4124675b522a499d6db98d04|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:5|size:45|reinj:0|path_class:2|
[2025/04/30 10:17:30 530236] [debug] |scid:4124675b522a499d6db98d04|xqc_check_acked_or_dropped_pkt|conn:00005608E144E1BC|pkt_num:5|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:17:30 530241] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_can_send|l-0.0.0.0-443-4124675b522a499d6db98d04 p-193.167.0.100-39487-72b3a1c88e520514 |path:0|can:1|pkt_sz:45|schedule_bytes:0|inflight:298|cwnd:48204|conn:00005608E144E1BC|stream_id:0|stream_offset:0|
[2025/04/30 10:17:30 530245] [debug] |scid:4124675b522a499d6db98d04|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:17:30 530250] [debug] |scid:4124675b522a499d6db98d04|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:14|
[2025/04/30 10:17:30 530284] [info] |scid:4124675b522a499d6db98d04|xqc_send_packet_with_pn|<==|conn:00005608E144E1BC|path:0|pkt_num:14|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:298|now:1746008250530257|stream_id:0|stream_offset:0|
[2025/04/30 10:17:30 530290] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_on_packet_sent|conn:00005608E144E1BC|path:0|pkt_num:14|origin_pktnum:5|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 10:17:30 530295] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_on_packet_sent|path:0|inflight:298|applimit:0|
[2025/04/30 10:17:30 530299] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_get_pto_time_and_space|srtt:35426|rtt_var:11820|pto_duration:82706|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:30 530303] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144E1BC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:30 530307] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144E1BC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:30 530311] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144E1BC|path:0|PNS: 2, unacked: 343|
[2025/04/30 10:17:30 530315] [debug] |scid:4124675b522a499d6db98d04|xqc_timer_set|type:LOSS_DETECTION|expire:1746008250637963|now:1746008250530299|interv:107664|
[2025/04/30 10:17:30 530319] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E144E1BC|path:0|pns:2|expire:1746008250637963|now:1746008250530299|interval:107664|pto_count:0|srtt:35426
[2025/04/30 10:17:30 530324] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48204|inflight:343|
[2025/04/30 10:17:30 530337] [debug] |scid:4124675b522a499d6db98d04|xqc_conn_next_wakeup_time|wakeup_time:1746008250637963|
[2025/04/30 10:17:30 530341] [debug] |scid:4124675b522a499d6db98d04|xqc_engine_add_wakeup_queue|next_tick_time:1746008250637963|
[2025/04/30 10:17:30 530345] [debug] |xqc_engine_wakeup_after|wakeup:1746008250637963|now:1746008250530345|diff:107618|
[2025/04/30 10:17:30 530349] [debug] |xqc_engine_main_logic|END|now:1746008250530141|
[2025/04/30 10:17:30 558057] [info] |xqc_engine_packet_process|==>|conn:00005608E14856DC|size:1200|state:S_HANDSHAKE_SENT|recv_time:1746008250558055|
[2025/04/30 10:17:30 558076] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:17:30 558082] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_packet_parse_initial|success|Length:1170|
[2025/04/30 10:17:30 558092] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:17:30 558100] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 10:17:30 558112] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:1|
[2025/04/30 10:17:30 558120] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:30 558130] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_send_ctl_on_ack_received|conn:00005608E14856DC|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 10:17:30 558139] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1184|prior_delivered:0|prior_time:1746008250524529|is_app_limited:1|send_elapse:0|ack_elapse:33526|ctl_first_sent_time:1746008250524529|lagest_ack_time:1746008250558055|curr_delivered:1184|
[2025/04/30 10:17:30 558148] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_update_sample|sampler_sent_time_update:1746008250524529|
[2025/04/30 10:17:30 558156] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 10:17:30 558164] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E14856DC|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:33526|ack_delay:1048|
[2025/04/30 10:17:30 558170] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8ffea373cbcf17399a42c31f p-193.167.0.100-39487-669828504b886be6 |after update rtt|conn:00005608E14856DC|srtt:33526|rttvar:16763|minrtt:33526|latest_rtt:33526|ack_delay:1048|
[2025/04/30 10:17:30 558175] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 10:17:30 558181] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:30 558186] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_send_ctl_get_pto_time_and_space|srtt:33526|rtt_var:16763|pto_duration:100578|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:30 558192] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:30 558197] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 1, unacked: 886|
[2025/04/30 10:17:30 558202] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:30 558206] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_timer_set|type:LOSS_DETECTION|expire:1746008250625485|now:1746008250558185|interv:67300|
[2025/04/30 10:17:30 558212] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14856DC|path:0|pns:1|expire:1746008250625485|now:1746008250558185|interval:67300|pto_count:0|srtt:33526
[2025/04/30 10:17:30 558225] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 33526, delivered 1184|rate 35315|lost 0|
[2025/04/30 10:17:30 558230] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 10:17:30 558235] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (35315) in round 1|
[2025/04/30 10:17:30 558240] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_bbr_update_min_rtt|probertt expire|rtt:33526, old_rtt:2147483647|
[2025/04/30 10:17:30 558245] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_bbr_update_min_rtt|minrtt expire|rtt:33526, old_rtt:2147483647|
[2025/04/30 10:17:30 558250] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/04/30 10:17:30 558255] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746008250524529|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 10:17:30 558261] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746008250524529|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 10:17:30 558267] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8ffea373cbcf17399a42c31f p-193.167.0.100-39487-669828504b886be6 |bbr on ack|mode:0|pacing_rate:3954287|bw:35315|cwnd:47136|full_bw_reached:0|inflight:886|srtt:33526|latest_rtt:33526|min_rtt:33526|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:17:30 558273] [stats] |scid:8ffea373cbcf17399a42c31f|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-8ffea373cbcf17399a42c31f p-193.167.0.100-39487-669828504b886be6 |path:0||cwnd:47136|inflight:886|mode:0|applimit:0|pacing_rate:3954287|bw:35315|srtt:33526|latest_rtt:33526|min_rtt:33526|send:5|lost:0|tlp:0|recv:1|recovery:0|slow_start:1|conn_life:34766|acked:1184|delivered:1184|is_cwnd_limited:0|
[2025/04/30 10:17:30 558280] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_process_frames|frame_type:1|
[2025/04/30 10:17:30 558285] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_process_frames|frame_type:0|
[2025/04/30 10:17:30 558289] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_process_padding_frame|process padding|
[2025/04/30 10:17:30 558297] [info] |scid:8ffea373cbcf17399a42c31f|xqc_conn_addr_validated|Address Validated|conn:00005608E14856DC|role:1|
[2025/04/30 10:17:30 558303] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:17:30 558309] [debug] |scid:8ffea373cbcf17399a42c31f|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 10:17:30 558314] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:0|
[2025/04/30 10:17:30 558320] [info] |scid:8ffea373cbcf17399a42c31f|xqc_conn_on_pkt_processed|====>|conn:00005608E14856DC|path:0|size:1200|pkt_type:INIT|pkt_num:1|frame:PADDING PING ACK |recv_time:1746008250558055|dcid:8ffea373cbcf17399a42c31f|dcid_seq:0|
[2025/04/30 10:17:30 558326] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_timer_set|type:PATH_IDLE|expire:1746008310558055|now:1746008250558055|interv:60000000|
[2025/04/30 10:17:30 558331] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_timer_set|type:CONN_IDLE|expire:1746008310558055|now:1746008250558055|interv:60000000|
[2025/04/30 10:17:30 558347] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_engine_remove_wakeup_queue|next_tick_time:1746008251274529|pq_index:2|
[2025/04/30 10:17:30 558352] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_engine_add_active_queue|last_ticked_time:1746008250524336|
[2025/04/30 10:17:30 558361] [debug] |xqc_engine_main_logic|BEGIN|now:1746008250558361|
[2025/04/30 10:17:30 558367] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_engine_process_conn|conn:00005608E14856DC|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:1746008250558366|
[2025/04/30 10:17:30 558374] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_gen_ack_frame|largest_recv:1|ack_delay:319|first_ack_range:1|largest_pkt_recv_time:1746008250558055|
[2025/04/30 10:17:30 558381] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_gen_ack_frame|high:1|low:0|pkt_pns:0|
[2025/04/30 10:17:30 558390] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:1|frame_largest_recv:1|
[2025/04/30 10:17:30 558397] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:17:30 558407] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:30 558416] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_check_acked_or_dropped_pkt|conn:00005608E14856DC|pkt_num:0|size:39|pkt_type:INIT|frame:ACK |
[2025/04/30 10:17:30 558426] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:17:30 558473] [info] |scid:8ffea373cbcf17399a42c31f|xqc_send_packet_with_pn|<==|conn:00005608E14856DC|path:0|pkt_num:2|size:39|sent:55|pkt_type:INIT|frame:ACK |inflight:886|now:1746008250558438|stream_id:0|stream_offset:0|
[2025/04/30 10:17:30 558482] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_send_ctl_on_packet_sent|conn:00005608E14856DC|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 10:17:30 558490] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_conn_next_wakeup_time|wakeup_time:1746008250625485|
[2025/04/30 10:17:30 558497] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_engine_add_wakeup_queue|next_tick_time:1746008250625485|
[2025/04/30 10:17:30 558502] [debug] |xqc_engine_wakeup_after|wakeup:1746008250625485|now:1746008250558502|diff:66983|
[2025/04/30 10:17:30 558507] [debug] |xqc_engine_main_logic|END|now:1746008250558366|
[2025/04/30 10:17:30 558512] [debug] |xqc_engine_main_logic|BEGIN|now:1746008250558512|
[2025/04/30 10:17:30 558516] [debug] |xqc_engine_wakeup_after|wakeup:1746008250625485|now:1746008250558516|diff:66969|
[2025/04/30 10:17:30 558520] [debug] |xqc_engine_main_logic|END|now:1746008250558512|
[2025/04/30 10:17:30 625640] [debug] |xqc_engine_main_logic|BEGIN|now:1746008250625640|
[2025/04/30 10:17:30 625658] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_engine_remove_wakeup_queue|next_tick_time:1746008250625485|pq_index:0|
[2025/04/30 10:17:30 625665] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_engine_add_active_queue|last_ticked_time:1746008250558366|
[2025/04/30 10:17:30 625673] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_engine_process_conn|conn:00005608E14856DC|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:1746008250625671|
[2025/04/30 10:17:30 625679] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008250625485|now:1746008250625671|
[2025/04/30 10:17:30 625685] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:17:30 625690] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_timer_loss_detection_timeout|send Probe pkts|conn:00005608E14856DC|path:0|bytes_in_flight:886|
[2025/04/30 10:17:30 625696] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_send_ctl_get_pto_time_and_space|srtt:33526|rtt_var:16763|pto_duration:100578|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:30 625702] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:30 625717] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 1, unacked: 886|
[2025/04/30 10:17:30 625722] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:30 625727] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 10:17:30 625733] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_conn_send_probe_pkt|conn:00005608E14856DC|path:0|pkt_num:0|size:186|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:17:30 625740] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_conn_send_probe_pkt|conn:00005608E14856DC|path:0|pkt_num:1|size:509|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:17:30 625746] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:00005608E14856DC|pto_count:1
[2025/04/30 10:17:30 625752] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_send_ctl_get_pto_time_and_space|srtt:33526|rtt_var:16763|pto_duration:201156|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:17:30 625758] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:30 625763] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 1, unacked: 191|
[2025/04/30 10:17:30 625769] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:30 625774] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_timer_set|type:LOSS_DETECTION|expire:1746008250726063|now:1746008250625752|interv:100311|
[2025/04/30 10:17:30 625779] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14856DC|path:0|pns:1|expire:1746008250726063|now:1746008250625752|interval:100311|pto_count:1|srtt:33526
[2025/04/30 10:17:30 625787] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:17:30 625793] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:17:30 625799] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_check_acked_or_dropped_pkt|conn:00005608E14856DC|pkt_num:0|size:186|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:30 625806] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 10:17:30 625861] [info] |scid:8ffea373cbcf17399a42c31f|xqc_send_packet_with_pn|<==|conn:00005608E14856DC|path:0|pkt_num:4|size:186|sent:202|pkt_type:HSK|frame:CRYPTO |inflight:191|now:1746008250625817|stream_id:0|stream_offset:0|
[2025/04/30 10:17:30 625874] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_send_ctl_on_packet_sent|conn:00005608E14856DC|path:0|pkt_num:4|origin_pktnum:0|size:186|enc_size:202|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:17:30 625883] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_send_ctl_on_packet_sent|path:0|inflight:191|applimit:0|
[2025/04/30 10:17:30 625894] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_send_ctl_get_pto_time_and_space|srtt:33526|rtt_var:16763|pto_duration:201156|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:17:30 625906] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:30 625914] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 1, unacked: 377|
[2025/04/30 10:17:30 625923] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:30 625936] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_timer_set|type:LOSS_DETECTION|expire:1746008250826973|now:1746008250625892|interv:201081|
[2025/04/30 10:17:30 625941] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14856DC|path:0|pns:1|expire:1746008250826973|now:1746008250625892|interval:201081|pto_count:1|srtt:33526
[2025/04/30 10:17:30 625948] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47136|inflight:377|
[2025/04/30 10:17:30 625954] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_check_acked_or_dropped_pkt|conn:00005608E14856DC|pkt_num:1|size:509|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:30 625961] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 10:17:30 626004] [info] |scid:8ffea373cbcf17399a42c31f|xqc_send_packet_with_pn|<==|conn:00005608E14856DC|path:0|pkt_num:5|size:509|sent:525|pkt_type:HSK|frame:CRYPTO |inflight:377|now:1746008250625970|stream_id:0|stream_offset:0|
[2025/04/30 10:17:30 626016] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_send_ctl_on_packet_sent|conn:00005608E14856DC|path:0|pkt_num:5|origin_pktnum:1|size:509|enc_size:525|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:17:30 626026] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_send_ctl_on_packet_sent|path:0|inflight:377|applimit:0|
[2025/04/30 10:17:30 626035] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_send_ctl_get_pto_time_and_space|srtt:33526|rtt_var:16763|pto_duration:201156|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:17:30 626044] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:30 626050] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 1, unacked: 886|
[2025/04/30 10:17:30 626055] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:30 626060] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_timer_set|type:LOSS_DETECTION|expire:1746008250827126|now:1746008250626034|interv:201092|
[2025/04/30 10:17:30 626065] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14856DC|path:0|pns:1|expire:1746008250827126|now:1746008250626034|interval:201092|pto_count:1|srtt:33526
[2025/04/30 10:17:30 626071] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47136|inflight:886|
[2025/04/30 10:17:30 626078] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_conn_next_wakeup_time|wakeup_time:1746008250827126|
[2025/04/30 10:17:30 626084] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_engine_add_wakeup_queue|next_tick_time:1746008250827126|
[2025/04/30 10:17:30 626089] [debug] |xqc_engine_wakeup_after|wakeup:1746008250637963|now:1746008250626089|diff:11874|
[2025/04/30 10:17:30 626095] [debug] |xqc_engine_main_logic|END|now:1746008250625671|
[2025/04/30 10:17:30 628464] [info] |xqc_engine_packet_process|==>|conn:00005608E14856DC|size:215|state:S_HANDSHAKE_SENT|recv_time:1746008250628462|
[2025/04/30 10:17:30 628486] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_packet_parse_handshake|success|Length:23|
[2025/04/30 10:17:30 628496] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:17:30 628504] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/04/30 10:17:30 628515] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:5|
[2025/04/30 10:17:30 628522] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:30 628531] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_send_ctl_on_ack_received|conn:00005608E14856DC|path:0|pkt_num:0|origin_pktnum:0|size:186|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:3|path_largest_ack:0|
[2025/04/30 10:17:30 628548] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1370|prior_delivered:0|prior_time:1746008250524529|is_app_limited:1|send_elapse:108|ack_elapse:103933|ctl_first_sent_time:1746008250524637|lagest_ack_time:1746008250628462|curr_delivered:1370|
[2025/04/30 10:17:30 628585] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_update_sample|sampler_sent_time_update:1746008250524637|
[2025/04/30 10:17:30 628593] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:0|
[2025/04/30 10:17:30 628599] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_send_ctl_on_ack_received|conn:00005608E14856DC|path:0|pkt_num:1|origin_pktnum:0|size:509|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:3|path_largest_ack:1|
[2025/04/30 10:17:30 628605] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1879|prior_delivered:0|prior_time:1746008250524529|is_app_limited:1|send_elapse:199|ack_elapse:103933|ctl_first_sent_time:1746008250524728|lagest_ack_time:1746008250628462|curr_delivered:1879|
[2025/04/30 10:17:30 628612] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_update_sample|sampler_sent_time_update:1746008250524728|
[2025/04/30 10:17:30 628618] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:0|
[2025/04/30 10:17:30 628628] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_send_ctl_on_ack_received|conn:00005608E14856DC|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 10:17:30 628637] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1997|prior_delivered:0|prior_time:1746008250524529|is_app_limited:1|send_elapse:299|ack_elapse:103933|ctl_first_sent_time:1746008250524828|lagest_ack_time:1746008250628462|curr_delivered:1997|
[2025/04/30 10:17:30 628646] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_update_sample|sampler_sent_time_update:1746008250524828|
[2025/04/30 10:17:30 628655] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 10:17:30 628663] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_send_ctl_on_ack_received|conn:00005608E14856DC|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 10:17:30 628671] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:2070|prior_delivered:0|prior_time:1746008250524529|is_app_limited:1|send_elapse:378|ack_elapse:103933|ctl_first_sent_time:1746008250524907|lagest_ack_time:1746008250628462|curr_delivered:2070|
[2025/04/30 10:17:30 628681] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_update_sample|sampler_sent_time_update:1746008250524907|
[2025/04/30 10:17:30 628690] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 10:17:30 628698] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E14856DC|srtt:33526|rttvar:16763|minrtt:33526|latest_rtt:103555|ack_delay:70368|
[2025/04/30 10:17:30 628708] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8ffea373cbcf17399a42c31f p-193.167.0.100-39487-669828504b886be6 |after update rtt|conn:00005608E14856DC|srtt:33484|rttvar:12657|minrtt:33526|latest_rtt:103555|ack_delay:70368|
[2025/04/30 10:17:30 628718] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_send_ctl_on_spurious_loss_detected|ctl_reordering_packet_threshold:4|ctl_reordering_time_threshold_shift:3|
[2025/04/30 10:17:30 628727] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_send_ctl_get_lost_sent_pn|largest_acked:3|lost_pn:18446744073709551615|thresh:4|
[2025/04/30 10:17:30 628745] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:30 628750] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E14856DC|path:0|
[2025/04/30 10:17:30 628756] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:30 628761] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_generate_sample|sampler: send_elapse 378, ack_elapse 103933, delivered 2070|rate 19916|lost 0|
[2025/04/30 10:17:30 628767] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_bbr_update_min_rtt|minrtt expire|rtt:33526, old_rtt:33526|
[2025/04/30 10:17:30 628773] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/04/30 10:17:30 628778] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47136|packet_lost:0|acked:886|po_sent_time:1746008250524907|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 10:17:30 628784] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47136|packet_lost:0|acked:886|po_sent_time:1746008250524907|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 10:17:30 628790] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8ffea373cbcf17399a42c31f p-193.167.0.100-39487-669828504b886be6 |bbr on ack|mode:0|pacing_rate:3954287|bw:35315|cwnd:48022|full_bw_reached:0|inflight:0|srtt:33484|latest_rtt:103555|min_rtt:33526|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:17:30 628798] [info] |scid:8ffea373cbcf17399a42c31f|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:17:30 628804] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E14856DC|path:0|
[2025/04/30 10:17:30 628809] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:30 628815] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:1|
[2025/04/30 10:17:30 628821] [info] |scid:8ffea373cbcf17399a42c31f|xqc_conn_on_pkt_processed|====>|conn:00005608E14856DC|path:0|size:215|pkt_type:HSK|pkt_num:5|frame:ACK |recv_time:1746008250628462|dcid:8ffea373cbcf17399a42c31f|dcid_seq:0|
[2025/04/30 10:17:30 628828] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_packet_parse_handshake|success|Length:56|
[2025/04/30 10:17:30 628836] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_packet_decrypt|largest_pn:5|
[2025/04/30 10:17:30 628841] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_packet_decrypt|decryption nonce|path_id:0|pn:6|
[2025/04/30 10:17:30 628849] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:6|
[2025/04/30 10:17:30 628854] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_process_frames|frame_type:6|
[2025/04/30 10:17:30 628860] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_process_crypto_frame|level:2|
[2025/04/30 10:17:30 628866] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 10:17:30 628871] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|36u|
[2025/04/30 10:17:30 628978] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 10:17:30 628986] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 10:17:30 628991] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_engine_remove_wakeup_queue|next_tick_time:1746008250827126|pq_index:2|
[2025/04/30 10:17:30 628997] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_engine_add_active_queue|last_ticked_time:1746008250625671|
[2025/04/30 10:17:30 629008] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_create_crypto_stream|encrypt_level:3|cur_state:S_HANDSHAKE_SENT|
[2025/04/30 10:17:30 629014] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_process_crypto_frame|server create 1RTT stream|
[2025/04/30 10:17:30 629020] [info] |scid:8ffea373cbcf17399a42c31f|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:17:30 629025] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E14856DC|path:0|
[2025/04/30 10:17:30 629030] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:30 629036] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:17:30 629043] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 10:17:30 629049] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:6|largest:6|pns:1|
[2025/04/30 10:17:30 629055] [info] |scid:8ffea373cbcf17399a42c31f|xqc_conn_on_pkt_processed|====>|conn:00005608E14856DC|path:0|size:163|pkt_type:HSK|pkt_num:6|frame:CRYPTO |recv_time:1746008250628462|dcid:8ffea373cbcf17399a42c31f|dcid_seq:0|
[2025/04/30 10:17:30 629061] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8ffea373cbcf17399a42c31f|spin_bit:0|
[2025/04/30 10:17:30 629067] [warn] |scid:8ffea373cbcf17399a42c31f|xqc_packet_parse_single|delay|buff 1RTT packet before handshake completed|
[2025/04/30 10:17:30 629073] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_conn_buff_undecrypt_packet_in|====>|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 10:17:30 629079] [info] |scid:8ffea373cbcf17399a42c31f|xqc_conn_process_packet|ignore err|-630|
[2025/04/30 10:17:30 629084] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_timer_set|type:PATH_IDLE|expire:1746008310628462|now:1746008250628462|interv:60000000|
[2025/04/30 10:17:30 629090] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_timer_set|type:CONN_IDLE|expire:1746008310628462|now:1746008250628462|interv:60000000|
[2025/04/30 10:17:30 629095] [debug] |xqc_engine_main_logic|BEGIN|now:1746008250629095|
[2025/04/30 10:17:30 629102] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_engine_process_conn|conn:00005608E14856DC|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:1746008250629100|
[2025/04/30 10:17:30 629108] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:00005608E14856DC|
[2025/04/30 10:17:30 629114] [info] |scid:8ffea373cbcf17399a42c31f|xqc_conn_handshake_confirmed|handshake confirmed|conn:00005608E14856DC|
[2025/04/30 10:17:30 629119] [info] |scid:8ffea373cbcf17399a42c31f|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 10:17:30 629124] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E14856DC|path:0|
[2025/04/30 10:17:30 629129] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:30 629135] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_conn_gen_token|expire:1746613050|
[2025/04/30 10:17:30 629142] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_conn_early_data_reject|reject|
[2025/04/30 10:17:30 629147] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:S_HANDSHAKE_SENT|next_state:ESTABED|
[2025/04/30 10:17:30 629152] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_conn_process_undecrypt_packet_in|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 10:17:30 629158] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8ffea373cbcf17399a42c31f|spin_bit:0|
[2025/04/30 10:17:30 629168] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:17:30 629173] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_packet_decrypt|decryption nonce|path_id:0|pn:7|
[2025/04/30 10:17:30 629180] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:7|
[2025/04/30 10:17:30 629186] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_process_frames|frame_type:18|
[2025/04/30 10:17:30 629191] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_process_new_conn_id_frame|new_conn_id|e56e39ab05c9c520|sr_token:05387d9ad7fc4ed25d9d22ef8eaaf988
[2025/04/30 10:17:30 629199] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_process_frames|frame_type:b|
[2025/04/30 10:17:30 629205] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_process_stream_frame|offset:0|data_length:17|fin:1|stream_id:0|path:0|
[2025/04/30 10:17:30 629213] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_insert_stream_frame|merge left|merged_offset_end:17|new_offset:0|new_len:17|
[2025/04/30 10:17:30 629218] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 10:17:30 629223] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_process_stream_frame|stream_length:17|merged_offset_end:17|stream_id:0|
[2025/04/30 10:17:30 629229] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_timer_set|type:ACK_01RTT|expire:1746008250653462|now:1746008250628462|interv:25000|
[2025/04/30 10:17:30 629236] [debug] |scid:8ffea373cbcf17399a42c31f|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:1746008250628462|max_ack_delay:25000|
[2025/04/30 10:17:30 629242] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:7|largest:7|pns:2|
[2025/04/30 10:17:30 629247] [info] |scid:8ffea373cbcf17399a42c31f|xqc_conn_on_pkt_processed|====>|conn:00005608E14856DC|path:0|size:78|pkt_type:SHORT_HEADER|pkt_num:7|frame:STREAM NEW_CONNECTION_ID |recv_time:1746008250628462|dcid:8ffea373cbcf17399a42c31f|dcid_seq:0|
[2025/04/30 10:17:30 629254] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_process_crypto_write_streams|
[2025/04/30 10:17:30 629259] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_crypto_stream_on_write|enc_level|3|
[2025/04/30 10:17:30 629265] [info] |scid:8ffea373cbcf17399a42c31f|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:274|sent:261|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746008250629265|
[2025/04/30 10:17:30 629272] [info] |scid:8ffea373cbcf17399a42c31f|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:275|sent:262|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746008250629271|
[2025/04/30 10:17:30 629277] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 10:17:30 629283] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_process_read_streams|stream_read_notify|flag:2|stream_id:0|conn:00005608E14856DC|
[2025/04/30 10:17:30 629333] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15728640|
[2025/04/30 10:17:30 629345] [debug] |scid:8ffea373cbcf17399a42c31f|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 10:17:30 629354] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_sample_check_app_limited|path:0|applimit:2070|
[2025/04/30 10:17:30 629365] [info] |scid:8ffea373cbcf17399a42c31f|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:00005608E14856DC|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 10:17:30 629384] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_engine_conn_logic|engine is running on conn:l-0.0.0.0-443-8ffea373cbcf17399a42c31f p-193.167.0.100-39487-669828504b886be6|
[2025/04/30 10:17:30 629399] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_gen_ack_frame|largest_recv:6|ack_delay:937|first_ack_range:1|largest_pkt_recv_time:1746008250628462|
[2025/04/30 10:17:30 629409] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_gen_ack_frame|high:6|low:5|pkt_pns:1|
[2025/04/30 10:17:30 629418] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:6|frame_largest_recv:6|
[2025/04/30 10:17:30 629426] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:17:30 629447] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:c66ec9f9709ffd322391feef|sr_token:40eb31b4ff7f00007b9a45de08560000|seq_num:1
[2025/04/30 10:17:30 629463] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:9ce6e2417cd599d6eb232e82|sr_token:40eb31b4ff7f00007b9a45de08560000|seq_num:2
[2025/04/30 10:17:30 629472] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_path_get_perf_class|conn:00005608E14856DC|path_id:0|path_srtt:33484|min_srtt:33484|path_bw:35315|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:30 629481] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E14856DC|path_id:0|path_srtt:33484|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:30 629491] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:14|reinj:0|path_class:2|
[2025/04/30 10:17:30 629500] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_path_get_perf_class|conn:00005608E14856DC|path_id:0|path_srtt:33484|min_srtt:33484|path_bw:35315|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:30 629507] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E14856DC|path_id:0|path_srtt:33484|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:30 629518] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_TOKEN |pn:0|size:24|reinj:0|path_class:2|
[2025/04/30 10:17:30 629527] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_path_get_perf_class|conn:00005608E14856DC|path_id:0|path_srtt:33484|min_srtt:33484|path_bw:35315|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:30 629536] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E14856DC|path_id:0|path_srtt:33484|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:30 629546] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:274|reinj:0|path_class:2|
[2025/04/30 10:17:30 629578] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_path_get_perf_class|conn:00005608E14856DC|path_id:0|path_srtt:33484|min_srtt:33484|path_bw:35315|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:30 629588] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E14856DC|path_id:0|path_srtt:33484|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:30 629597] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:275|reinj:0|path_class:2|
[2025/04/30 10:17:30 629607] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:30 629615] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_path_get_perf_class|conn:00005608E14856DC|path_id:0|path_srtt:33484|min_srtt:33484|path_bw:35315|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:30 629624] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E14856DC|path_id:0|path_srtt:33484|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:30 629637] [debug] |scid:8ffea373cbcf17399a42c31f|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 10:17:30 629642] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_path_get_perf_class|conn:00005608E14856DC|path_id:0|path_srtt:33484|min_srtt:33484|path_bw:35315|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:30 629647] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E14856DC|path_id:0|path_srtt:33484|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:30 629651] [debug] |scid:8ffea373cbcf17399a42c31f|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 10:17:30 629655] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_path_get_perf_class|conn:00005608E14856DC|path_id:0|path_srtt:33484|min_srtt:33484|path_bw:35315|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:30 629659] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_send_ctl_can_send|l-0.0.0.0-443-8ffea373cbcf17399a42c31f p-193.167.0.100-39487-669828504b886be6 |path:0|can:1|pkt_sz:1041|schedule_bytes:677|inflight:0|cwnd:48022|conn:00005608E14856DC|stream_id:0|stream_offset:1024|
[2025/04/30 10:17:30 629664] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E14856DC|path_id:0|path_srtt:33484|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:30 629669] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1041|reinj:0|path_class:2|
[2025/04/30 10:17:30 629674] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_check_acked_or_dropped_pkt|conn:00005608E14856DC|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 10:17:30 629682] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:17:30 629726] [info] |scid:8ffea373cbcf17399a42c31f|xqc_send_packet_with_pn|<==|conn:00005608E14856DC|path:0|pkt_num:0|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:0|now:1746008250629693|stream_id:0|stream_offset:0|
[2025/04/30 10:17:30 629735] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_send_ctl_on_packet_sent|conn:00005608E14856DC|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 10:17:30 629743] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:2070|
[2025/04/30 10:17:30 629750] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_send_ctl_get_pto_time_and_space|srtt:33484|rtt_var:12657|pto_duration:84112|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:30 629756] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:30 629761] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:30 629767] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 2, unacked: 14|
[2025/04/30 10:17:30 629774] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_timer_set|type:LOSS_DETECTION|expire:1746008250738805|now:1746008250629750|interv:109055|
[2025/04/30 10:17:30 629781] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14856DC|path:0|pns:2|expire:1746008250738805|now:1746008250629750|interval:109055|pto_count:0|srtt:33484
[2025/04/30 10:17:30 629786] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48022|inflight:14|
[2025/04/30 10:17:30 629791] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_check_acked_or_dropped_pkt|conn:00005608E14856DC|pkt_num:0|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 10:17:30 629800] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:1-4|next_skip_chance:1746008250957136|current_time:1746008250629800|
[2025/04/30 10:17:30 629805] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 10:17:30 629836] [info] |scid:8ffea373cbcf17399a42c31f|xqc_send_packet_with_pn|<==|conn:00005608E14856DC|path:0|pkt_num:5|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:14|now:1746008250629811|stream_id:0|stream_offset:0|
[2025/04/30 10:17:30 629846] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_send_ctl_on_packet_sent|conn:00005608E14856DC|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 10:17:30 629854] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_send_ctl_on_packet_sent|path:0|inflight:14|applimit:2070|
[2025/04/30 10:17:30 629861] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_send_ctl_get_pto_time_and_space|srtt:33484|rtt_var:12657|pto_duration:84112|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:30 629867] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:30 629874] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:30 629878] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 2, unacked: 38|
[2025/04/30 10:17:30 629882] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_timer_set|type:LOSS_DETECTION|expire:1746008250738923|now:1746008250629860|interv:109063|
[2025/04/30 10:17:30 629886] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14856DC|path:0|pns:2|expire:1746008250738923|now:1746008250629860|interval:109063|pto_count:0|srtt:33484
[2025/04/30 10:17:30 629890] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48022|inflight:38|
[2025/04/30 10:17:30 629895] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_check_acked_or_dropped_pkt|conn:00005608E14856DC|pkt_num:0|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:17:30 629899] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 10:17:30 629928] [info] |scid:8ffea373cbcf17399a42c31f|xqc_send_packet_with_pn|<==|conn:00005608E14856DC|path:0|pkt_num:6|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:38|now:1746008250629905|stream_id:0|stream_offset:0|
[2025/04/30 10:17:30 629937] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_send_ctl_on_packet_sent|conn:00005608E14856DC|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 10:17:30 629944] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_send_ctl_on_packet_sent|path:0|inflight:38|applimit:2070|
[2025/04/30 10:17:30 629951] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_send_ctl_get_pto_time_and_space|srtt:33484|rtt_var:12657|pto_duration:84112|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:30 629958] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:30 629961] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:30 629965] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 2, unacked: 312|
[2025/04/30 10:17:30 629969] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_timer_set|type:LOSS_DETECTION|expire:1746008250739017|now:1746008250629951|interv:109066|
[2025/04/30 10:17:30 629973] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14856DC|path:0|pns:2|expire:1746008250739017|now:1746008250629951|interval:109066|pto_count:0|srtt:33484
[2025/04/30 10:17:30 629982] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48022|inflight:312|
[2025/04/30 10:17:30 629987] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_check_acked_or_dropped_pkt|conn:00005608E14856DC|pkt_num:0|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:17:30 629991] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 10:17:30 630020] [info] |scid:8ffea373cbcf17399a42c31f|xqc_send_packet_with_pn|<==|conn:00005608E14856DC|path:0|pkt_num:7|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:312|now:1746008250629997|stream_id:0|stream_offset:0|
[2025/04/30 10:17:30 630029] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_send_ctl_on_packet_sent|conn:00005608E14856DC|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 10:17:30 630036] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_send_ctl_on_packet_sent|path:0|inflight:312|applimit:2070|
[2025/04/30 10:17:30 630043] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_send_ctl_get_pto_time_and_space|srtt:33484|rtt_var:12657|pto_duration:84112|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:30 630049] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:30 630053] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:30 630057] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 2, unacked: 587|
[2025/04/30 10:17:30 630061] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_timer_set|type:LOSS_DETECTION|expire:1746008250739109|now:1746008250630043|interv:109066|
[2025/04/30 10:17:30 630065] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14856DC|path:0|pns:2|expire:1746008250739109|now:1746008250630043|interval:109066|pto_count:0|srtt:33484
[2025/04/30 10:17:30 630069] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48022|inflight:587|
[2025/04/30 10:17:30 630073] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_check_acked_or_dropped_pkt|conn:00005608E14856DC|pkt_num:0|size:39|pkt_type:HSK|frame:ACK |
[2025/04/30 10:17:30 630078] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 10:17:30 630105] [info] |scid:8ffea373cbcf17399a42c31f|xqc_send_packet_with_pn|<==|conn:00005608E14856DC|path:0|pkt_num:6|size:39|sent:55|pkt_type:HSK|frame:ACK |inflight:587|now:1746008250630084|stream_id:0|stream_offset:0|
[2025/04/30 10:17:30 630114] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_send_ctl_on_packet_sent|conn:00005608E14856DC|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 10:17:30 630122] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_check_acked_or_dropped_pkt|conn:00005608E14856DC|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:17:30 630129] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 10:17:30 630156] [info] |scid:8ffea373cbcf17399a42c31f|xqc_send_packet_with_pn|<==|conn:00005608E14856DC|path:0|pkt_num:8|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:587|now:1746008250630136|stream_id:0|stream_offset:0|
[2025/04/30 10:17:30 630165] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_send_ctl_on_packet_sent|conn:00005608E14856DC|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 10:17:30 630178] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_send_ctl_on_packet_sent|path:0|inflight:587|applimit:2070|
[2025/04/30 10:17:30 630184] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_send_ctl_get_pto_time_and_space|srtt:33484|rtt_var:12657|pto_duration:84112|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:30 630188] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:30 630192] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:30 630196] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 2, unacked: 632|
[2025/04/30 10:17:30 630200] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_timer_set|type:LOSS_DETECTION|expire:1746008250739248|now:1746008250630184|interv:109064|
[2025/04/30 10:17:30 630204] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14856DC|path:0|pns:2|expire:1746008250739248|now:1746008250630184|interval:109064|pto_count:0|srtt:33484
[2025/04/30 10:17:30 630208] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48022|inflight:632|
[2025/04/30 10:17:30 630213] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_check_acked_or_dropped_pkt|conn:00005608E14856DC|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:17:30 630217] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 10:17:30 630245] [info] |scid:8ffea373cbcf17399a42c31f|xqc_send_packet_with_pn|<==|conn:00005608E14856DC|path:0|pkt_num:9|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:632|now:1746008250630223|stream_id:0|stream_offset:0|
[2025/04/30 10:17:30 630254] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_send_ctl_on_packet_sent|conn:00005608E14856DC|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 10:17:30 630260] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_send_ctl_on_packet_sent|path:0|inflight:632|applimit:2070|
[2025/04/30 10:17:30 630267] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_send_ctl_get_pto_time_and_space|srtt:33484|rtt_var:12657|pto_duration:84112|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:30 630272] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:30 630276] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:30 630279] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 2, unacked: 677|
[2025/04/30 10:17:30 630283] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_timer_set|type:LOSS_DETECTION|expire:1746008250739335|now:1746008250630267|interv:109068|
[2025/04/30 10:17:30 630287] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14856DC|path:0|pns:2|expire:1746008250739335|now:1746008250630267|interval:109068|pto_count:0|srtt:33484
[2025/04/30 10:17:30 630291] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48022|inflight:677|
[2025/04/30 10:17:30 630296] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_check_acked_or_dropped_pkt|conn:00005608E14856DC|pkt_num:0|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:17:30 630300] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_send_ctl_can_send|l-0.0.0.0-443-8ffea373cbcf17399a42c31f p-193.167.0.100-39487-669828504b886be6 |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:677|cwnd:48022|conn:00005608E14856DC|stream_id:0|stream_offset:1024|
[2025/04/30 10:17:30 630305] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:17:30 630313] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 10:17:30 630343] [info] |scid:8ffea373cbcf17399a42c31f|xqc_send_packet_with_pn|<==|conn:00005608E14856DC|path:0|pkt_num:10|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:677|now:1746008250630320|stream_id:0|stream_offset:1024|
[2025/04/30 10:17:30 630351] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_send_ctl_on_packet_sent|conn:00005608E14856DC|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 10:17:30 630359] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_send_ctl_on_packet_sent|path:0|inflight:677|applimit:2070|
[2025/04/30 10:17:30 630366] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_send_ctl_get_pto_time_and_space|srtt:33484|rtt_var:12657|pto_duration:84112|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:30 630371] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:30 630375] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:30 630379] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 2, unacked: 1718|
[2025/04/30 10:17:30 630383] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_timer_set|type:LOSS_DETECTION|expire:1746008250739432|now:1746008250630365|interv:109067|
[2025/04/30 10:17:30 630387] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14856DC|path:0|pns:2|expire:1746008250739432|now:1746008250630365|interval:109067|pto_count:0|srtt:33484
[2025/04/30 10:17:30 630391] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48022|inflight:1718|
[2025/04/30 10:17:30 630396] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_conn_next_wakeup_time|wakeup_time:1746008250653462|
[2025/04/30 10:17:30 630400] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_engine_add_wakeup_queue|next_tick_time:1746008250653462|
[2025/04/30 10:17:30 630404] [debug] |xqc_engine_wakeup_after|wakeup:1746008250637963|now:1746008250630404|diff:7559|
[2025/04/30 10:17:30 630409] [debug] |xqc_engine_main_logic|END|now:1746008250629100|
[2025/04/30 10:17:30 630414] [debug] |xqc_engine_main_logic|BEGIN|now:1746008250630414|
[2025/04/30 10:17:30 630418] [debug] |xqc_engine_wakeup_after|wakeup:1746008250637963|now:1746008250630418|diff:7545|
[2025/04/30 10:17:30 630422] [debug] |xqc_engine_main_logic|END|now:1746008250630414|
[2025/04/30 10:17:30 638496] [debug] |xqc_engine_main_logic|BEGIN|now:1746008250638496|
[2025/04/30 10:17:30 638507] [debug] |scid:4124675b522a499d6db98d04|xqc_engine_remove_wakeup_queue|next_tick_time:1746008250637963|pq_index:0|
[2025/04/30 10:17:30 638513] [debug] |scid:4124675b522a499d6db98d04|xqc_engine_add_active_queue|last_ticked_time:1746008250530141|
[2025/04/30 10:17:30 638519] [debug] |scid:4124675b522a499d6db98d04|xqc_engine_process_conn|conn:00005608E144E1BC|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:1746008250638518|
[2025/04/30 10:17:30 638526] [debug] |scid:4124675b522a499d6db98d04|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008250637963|now:1746008250638518|
[2025/04/30 10:17:30 638531] [debug] |scid:4124675b522a499d6db98d04|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:17:30 638537] [debug] |scid:4124675b522a499d6db98d04|xqc_timer_loss_detection_timeout|send Probe pkts|conn:00005608E144E1BC|path:0|bytes_in_flight:343|
[2025/04/30 10:17:30 638542] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_get_pto_time_and_space|srtt:35426|rtt_var:11820|pto_duration:82706|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:30 638580] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144E1BC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:30 638586] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144E1BC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:30 638591] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144E1BC|path:0|PNS: 2, unacked: 343|
[2025/04/30 10:17:30 638596] [debug] |scid:4124675b522a499d6db98d04|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 10:17:30 638602] [debug] |scid:4124675b522a499d6db98d04|xqc_conn_send_probe_pkt|conn:00005608E144E1BC|path:0|pkt_num:1|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|
[2025/04/30 10:17:30 638609] [debug] |scid:4124675b522a499d6db98d04|xqc_conn_send_probe_pkt|conn:00005608E144E1BC|path:0|pkt_num:2|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 10:17:30 638615] [debug] |scid:4124675b522a499d6db98d04|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:00005608E144E1BC|pto_count:1
[2025/04/30 10:17:30 638621] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_get_pto_time_and_space|srtt:35426|rtt_var:11820|pto_duration:165412|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:17:30 638627] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144E1BC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:30 638633] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144E1BC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:30 638639] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144E1BC|path:0|PNS: 2, unacked: 343|
[2025/04/30 10:17:30 638645] [debug] |scid:4124675b522a499d6db98d04|xqc_timer_set|type:LOSS_DETECTION|expire:1746008250745669|now:1746008250638620|interv:107049|
[2025/04/30 10:17:30 638650] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E144E1BC|path:0|pns:2|expire:1746008250745669|now:1746008250638620|interval:107049|pto_count:1|srtt:35426
[2025/04/30 10:17:30 638657] [debug] |scid:4124675b522a499d6db98d04|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_TOKEN |stream_id:0|stream_offset:0|
[2025/04/30 10:17:30 638662] [debug] |scid:4124675b522a499d6db98d04|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:17:30 638668] [debug] |scid:4124675b522a499d6db98d04|xqc_check_acked_or_dropped_pkt|conn:00005608E144E1BC|pkt_num:1|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 10:17:30 638674] [debug] |scid:4124675b522a499d6db98d04|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:15|
[2025/04/30 10:17:30 638713] [info] |scid:4124675b522a499d6db98d04|xqc_send_packet_with_pn|<==|conn:00005608E144E1BC|path:0|pkt_num:15|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:343|now:1746008250638682|stream_id:0|stream_offset:0|
[2025/04/30 10:17:30 638724] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_on_packet_sent|conn:00005608E144E1BC|path:0|pkt_num:15|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 10:17:30 638734] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_on_packet_sent|path:0|inflight:343|applimit:0|
[2025/04/30 10:17:30 638742] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_get_pto_time_and_space|srtt:35426|rtt_var:11820|pto_duration:165412|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:17:30 638750] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144E1BC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:30 638755] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144E1BC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:30 638765] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144E1BC|path:0|PNS: 2, unacked: 367|
[2025/04/30 10:17:30 638770] [debug] |scid:4124675b522a499d6db98d04|xqc_timer_set|type:LOSS_DETECTION|expire:1746008250854094|now:1746008250638742|interv:215352|
[2025/04/30 10:17:30 638775] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E144E1BC|path:0|pns:2|expire:1746008250854094|now:1746008250638742|interval:215352|pto_count:1|srtt:35426
[2025/04/30 10:17:30 638780] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48204|inflight:367|
[2025/04/30 10:17:30 638786] [debug] |scid:4124675b522a499d6db98d04|xqc_check_acked_or_dropped_pkt|conn:00005608E144E1BC|pkt_num:2|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:17:30 638792] [debug] |scid:4124675b522a499d6db98d04|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:16|
[2025/04/30 10:17:30 638828] [info] |scid:4124675b522a499d6db98d04|xqc_send_packet_with_pn|<==|conn:00005608E144E1BC|path:0|pkt_num:16|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:367|now:1746008250638799|stream_id:0|stream_offset:0|
[2025/04/30 10:17:30 638838] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_on_packet_sent|conn:00005608E144E1BC|path:0|pkt_num:16|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 10:17:30 638847] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_on_packet_sent|path:0|inflight:367|applimit:0|
[2025/04/30 10:17:30 638855] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_get_pto_time_and_space|srtt:35426|rtt_var:11820|pto_duration:165412|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:17:30 638862] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144E1BC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:30 638867] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144E1BC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:30 638871] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144E1BC|path:0|PNS: 2, unacked: 641|
[2025/04/30 10:17:30 638876] [debug] |scid:4124675b522a499d6db98d04|xqc_timer_set|type:LOSS_DETECTION|expire:1746008250854211|now:1746008250638855|interv:215356|
[2025/04/30 10:17:30 638881] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E144E1BC|path:0|pns:2|expire:1746008250854211|now:1746008250638855|interval:215356|pto_count:1|srtt:35426
[2025/04/30 10:17:30 638886] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48204|inflight:641|
[2025/04/30 10:17:30 638893] [debug] |scid:4124675b522a499d6db98d04|xqc_conn_next_wakeup_time|wakeup_time:1746008250854211|
[2025/04/30 10:17:30 638898] [debug] |scid:4124675b522a499d6db98d04|xqc_engine_add_wakeup_queue|next_tick_time:1746008250854211|
[2025/04/30 10:17:30 638903] [debug] |xqc_engine_wakeup_after|wakeup:1746008250653462|now:1746008250638903|diff:14559|
[2025/04/30 10:17:30 638908] [debug] |xqc_engine_main_logic|END|now:1746008250638518|
[2025/04/30 10:17:30 653988] [debug] |xqc_engine_main_logic|BEGIN|now:1746008250653988|
[2025/04/30 10:17:30 654004] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_engine_remove_wakeup_queue|next_tick_time:1746008250653462|pq_index:0|
[2025/04/30 10:17:30 654015] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_engine_add_active_queue|last_ticked_time:1746008250629100|
[2025/04/30 10:17:30 654025] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_engine_process_conn|conn:00005608E14856DC|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:1746008250654023|
[2025/04/30 10:17:30 654045] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746008250653462|now:1746008250654023|
[2025/04/30 10:17:30 654053] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 10:17:30 654062] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746008250653462|now:1746008250654023|
[2025/04/30 10:17:30 654071] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 10:17:30 654081] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_gen_ack_frame|largest_recv:7|ack_delay:25619|first_ack_range:0|largest_pkt_recv_time:1746008250628462|
[2025/04/30 10:17:30 654091] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_gen_ack_frame|high:7|low:7|pkt_pns:2|
[2025/04/30 10:17:30 654097] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:7|frame_largest_recv:7|
[2025/04/30 10:17:30 654103] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 10:17:30 654109] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:30 654116] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_check_acked_or_dropped_pkt|conn:00005608E14856DC|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 10:17:30 654123] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/04/30 10:17:30 654173] [info] |scid:8ffea373cbcf17399a42c31f|xqc_send_packet_with_pn|<==|conn:00005608E14856DC|path:0|pkt_num:11|size:19|sent:35|pkt_type:SHORT_HEADER|frame:ACK |inflight:1718|now:1746008250654133|stream_id:0|stream_offset:0|
[2025/04/30 10:17:30 654186] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_send_ctl_on_packet_sent|conn:00005608E14856DC|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 10:17:30 654197] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_conn_next_wakeup_time|wakeup_time:1746008250739432|
[2025/04/30 10:17:30 654207] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_engine_add_wakeup_queue|next_tick_time:1746008250739432|
[2025/04/30 10:17:30 654214] [debug] |xqc_engine_wakeup_after|wakeup:1746008250739432|now:1746008250654214|diff:85218|
[2025/04/30 10:17:30 654223] [debug] |xqc_engine_main_logic|END|now:1746008250654023|
[2025/04/30 10:17:30 657068] [info] |xqc_engine_packet_process|==>|conn:00005608E14856DC|size:53|state:ESTABED|recv_time:1746008250657067|
[2025/04/30 10:17:30 657083] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_packet_parse_handshake|success|Length:24|
[2025/04/30 10:17:30 657090] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_packet_decrypt|largest_pn:6|
[2025/04/30 10:17:30 657094] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_packet_decrypt|decryption nonce|path_id:0|pn:8|
[2025/04/30 10:17:30 657103] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:8|
[2025/04/30 10:17:30 657109] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:30 657117] [info] |scid:8ffea373cbcf17399a42c31f|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:17:30 657123] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_send_ctl_get_pto_time_and_space|srtt:33484|rtt_var:12657|pto_duration:84112|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:30 657130] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:30 657136] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:30 657142] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 2, unacked: 1718|
[2025/04/30 10:17:30 657156] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_timer_set|type:LOSS_DETECTION|expire:1746008250739432|now:1746008250657123|interv:82309|
[2025/04/30 10:17:30 657162] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14856DC|path:0|pns:2|expire:1746008250739432|now:1746008250657123|interval:82309|pto_count:0|srtt:33484
[2025/04/30 10:17:30 657170] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:8|largest:8|pns:1|
[2025/04/30 10:17:30 657176] [info] |scid:8ffea373cbcf17399a42c31f|xqc_conn_on_pkt_processed|====>|conn:00005608E14856DC|path:0|size:53|pkt_type:HSK|pkt_num:8|frame:ACK |recv_time:1746008250657067|dcid:8ffea373cbcf17399a42c31f|dcid_seq:0|
[2025/04/30 10:17:30 657184] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_timer_set|type:PATH_IDLE|expire:1746008370657067|now:1746008250657067|interv:120000000|
[2025/04/30 10:17:30 657192] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_timer_set|type:CONN_IDLE|expire:1746008370657067|now:1746008250657067|interv:120000000|
[2025/04/30 10:17:30 657199] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_engine_remove_wakeup_queue|next_tick_time:1746008250739432|pq_index:0|
[2025/04/30 10:17:30 657205] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_engine_add_active_queue|last_ticked_time:1746008250654023|
[2025/04/30 10:17:30 657212] [debug] |xqc_engine_main_logic|BEGIN|now:1746008250657212|
[2025/04/30 10:17:30 657220] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_engine_process_conn|conn:00005608E14856DC|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:1746008250657218|
[2025/04/30 10:17:30 657227] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_conn_next_wakeup_time|wakeup_time:1746008250739432|
[2025/04/30 10:17:30 657231] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_engine_add_wakeup_queue|next_tick_time:1746008250739432|
[2025/04/30 10:17:30 657235] [debug] |xqc_engine_wakeup_after|wakeup:1746008250739432|now:1746008250657235|diff:82197|
[2025/04/30 10:17:30 657240] [debug] |xqc_engine_main_logic|END|now:1746008250657218|
[2025/04/30 10:17:30 657245] [debug] |xqc_engine_main_logic|BEGIN|now:1746008250657245|
[2025/04/30 10:17:30 657249] [debug] |xqc_engine_wakeup_after|wakeup:1746008250739432|now:1746008250657249|diff:82183|
[2025/04/30 10:17:30 657253] [debug] |xqc_engine_main_logic|END|now:1746008250657245|
[2025/04/30 10:17:30 660638] [info] |xqc_engine_packet_process|==>|conn:00005608E14856DC|size:37|state:ESTABED|recv_time:1746008250660636|
[2025/04/30 10:17:30 660660] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8ffea373cbcf17399a42c31f|spin_bit:0|
[2025/04/30 10:17:30 660673] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_packet_decrypt|largest_pn:7|
[2025/04/30 10:17:30 660682] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_packet_decrypt|decryption nonce|path_id:0|pn:9|
[2025/04/30 10:17:30 660694] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:9|
[2025/04/30 10:17:30 660706] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:30 660716] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_send_ctl_on_ack_received|conn:00005608E14856DC|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 10:17:30 660725] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:14|prior_delivered:2070|prior_time:1746008250629693|is_app_limited:1|send_elapse:0|ack_elapse:30943|ctl_first_sent_time:1746008250629693|lagest_ack_time:1746008250660636|curr_delivered:2084|
[2025/04/30 10:17:30 660734] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_update_sample|sampler_sent_time_update:1746008250629693|
[2025/04/30 10:17:30 660753] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 10:17:30 660761] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_send_ctl_on_ack_received|conn:00005608E14856DC|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 10:17:30 660769] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:14|prior_delivered:2070|prior_time:1746008250629693|is_app_limited:1|send_elapse:0|ack_elapse:30943|ctl_first_sent_time:1746008250629693|lagest_ack_time:1746008250660636|curr_delivered:2108|
[2025/04/30 10:17:30 660775] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_update_sample|sampler_sent_time_update:1746008250629811|
[2025/04/30 10:17:30 660780] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 10:17:30 660785] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E14856DC|srtt:33484|rttvar:12657|minrtt:33526|latest_rtt:30825|ack_delay:48|
[2025/04/30 10:17:30 660790] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8ffea373cbcf17399a42c31f p-193.167.0.100-39487-669828504b886be6 |after update rtt|conn:00005608E14856DC|srtt:33146|rttvar:10169|minrtt:30825|latest_rtt:30825|ack_delay:48|
[2025/04/30 10:17:30 660796] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_send_ctl_get_lost_sent_pn|largest_acked:5|lost_pn:1|thresh:4|
[2025/04/30 10:17:30 660801] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:30 660806] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_send_ctl_get_pto_time_and_space|srtt:33146|rtt_var:10169|pto_duration:73822|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:30 660812] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:30 660817] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:30 660822] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 2, unacked: 1680|
[2025/04/30 10:17:30 660827] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_timer_set|type:LOSS_DETECTION|expire:1746008250729142|now:1746008250660806|interv:68336|
[2025/04/30 10:17:30 660832] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14856DC|path:0|pns:2|expire:1746008250729142|now:1746008250660806|interval:68336|pto_count:0|srtt:33146
[2025/04/30 10:17:30 660838] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 30943, delivered 38|rate 1228|lost 0|
[2025/04/30 10:17:30 660843] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 10:17:30 660848] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_bbr_update_min_rtt|probertt expire|rtt:30825, old_rtt:33526|
[2025/04/30 10:17:30 660853] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_bbr_update_min_rtt|minrtt expire|rtt:30825, old_rtt:33526|
[2025/04/30 10:17:30 660858] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/04/30 10:17:30 660863] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48022|packet_lost:0|acked:38|po_sent_time:1746008250629811|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2108|
[2025/04/30 10:17:30 660869] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48022|packet_lost:0|acked:38|po_sent_time:1746008250629811|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2108|
[2025/04/30 10:17:30 660879] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8ffea373cbcf17399a42c31f p-193.167.0.100-39487-669828504b886be6 |bbr on ack|mode:0|pacing_rate:3954287|bw:35315|cwnd:48060|full_bw_reached:0|inflight:1680|srtt:33146|latest_rtt:30825|min_rtt:30825|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:17:30 660885] [stats] |scid:8ffea373cbcf17399a42c31f|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-8ffea373cbcf17399a42c31f p-193.167.0.100-39487-669828504b886be6 |path:0||cwnd:48060|inflight:1680|mode:0|applimit:0|pacing_rate:3954287|bw:35315|srtt:33146|latest_rtt:30825|min_rtt:30825|send:14|lost:0|tlp:0|recv:4|recovery:0|slow_start:1|conn_life:137378|acked:38|delivered:2108|is_cwnd_limited:0|
[2025/04/30 10:17:30 660893] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:9|largest:9|pns:2|
[2025/04/30 10:17:30 660899] [info] |scid:8ffea373cbcf17399a42c31f|xqc_conn_on_pkt_processed|====>|conn:00005608E14856DC|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:9|frame:ACK |recv_time:1746008250660636|dcid:8ffea373cbcf17399a42c31f|dcid_seq:0|
[2025/04/30 10:17:30 660905] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_timer_set|type:PATH_IDLE|expire:1746008370660636|now:1746008250660636|interv:120000000|
[2025/04/30 10:17:30 660910] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_timer_set|type:CONN_IDLE|expire:1746008370660636|now:1746008250660636|interv:120000000|
[2025/04/30 10:17:30 660917] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_engine_remove_wakeup_queue|next_tick_time:1746008250739432|pq_index:0|
[2025/04/30 10:17:30 660926] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_engine_add_active_queue|last_ticked_time:1746008250657218|
[2025/04/30 10:17:30 660933] [debug] |xqc_engine_main_logic|BEGIN|now:1746008250660933|
[2025/04/30 10:17:30 660944] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_engine_process_conn|conn:00005608E14856DC|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:1746008250660942|
[2025/04/30 10:17:30 660956] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_conn_next_wakeup_time|wakeup_time:1746008250729142|
[2025/04/30 10:17:30 660965] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_engine_add_wakeup_queue|next_tick_time:1746008250729142|
[2025/04/30 10:17:30 660973] [debug] |xqc_engine_wakeup_after|wakeup:1746008250729142|now:1746008250660973|diff:68169|
[2025/04/30 10:17:30 660982] [debug] |xqc_engine_main_logic|END|now:1746008250660942|
[2025/04/30 10:17:30 660992] [debug] |xqc_engine_main_logic|BEGIN|now:1746008250660992|
[2025/04/30 10:17:30 661000] [debug] |xqc_engine_wakeup_after|wakeup:1746008250729142|now:1746008250661000|diff:68142|
[2025/04/30 10:17:30 661008] [debug] |xqc_engine_main_logic|END|now:1746008250660992|
[2025/04/30 10:17:30 661024] [info] |xqc_engine_packet_process|==>|conn:00005608E14856DC|size:37|state:ESTABED|recv_time:1746008250661023|
[2025/04/30 10:17:30 661033] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8ffea373cbcf17399a42c31f|spin_bit:0|
[2025/04/30 10:17:30 661045] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_packet_decrypt|largest_pn:9|
[2025/04/30 10:17:30 661052] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_packet_decrypt|decryption nonce|path_id:0|pn:10|
[2025/04/30 10:17:30 661063] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:10|
[2025/04/30 10:17:30 661068] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:30 661078] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_send_ctl_on_ack_received|conn:00005608E14856DC|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 10:17:30 661094] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:312|prior_delivered:2070|prior_time:1746008250629693|is_app_limited:1|send_elapse:212|ack_elapse:31330|ctl_first_sent_time:1746008250629905|lagest_ack_time:1746008250661023|curr_delivered:2382|
[2025/04/30 10:17:30 661103] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_update_sample|sampler_sent_time_update:1746008250629905|
[2025/04/30 10:17:30 661109] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 10:17:30 661114] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_send_ctl_on_ack_received|conn:00005608E14856DC|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 10:17:30 661119] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:312|prior_delivered:2070|prior_time:1746008250629693|is_app_limited:1|send_elapse:212|ack_elapse:31330|ctl_first_sent_time:1746008250629905|lagest_ack_time:1746008250661023|curr_delivered:2657|
[2025/04/30 10:17:30 661126] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_update_sample|sampler_sent_time_update:1746008250629997|
[2025/04/30 10:17:30 661134] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 10:17:30 661141] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E14856DC|srtt:33146|rttvar:10169|minrtt:30825|latest_rtt:31026|ack_delay:56|
[2025/04/30 10:17:30 661149] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8ffea373cbcf17399a42c31f p-193.167.0.100-39487-669828504b886be6 |after update rtt|conn:00005608E14856DC|srtt:32874|rttvar:8171|minrtt:30825|latest_rtt:31026|ack_delay:56|
[2025/04/30 10:17:30 661155] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_send_ctl_get_lost_sent_pn|largest_acked:7|lost_pn:3|thresh:4|
[2025/04/30 10:17:30 661163] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:30 661171] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_send_ctl_get_pto_time_and_space|srtt:32874|rtt_var:8171|pto_duration:65558|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:30 661180] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:30 661187] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:30 661192] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 2, unacked: 1131|
[2025/04/30 10:17:30 661197] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_timer_set|type:LOSS_DETECTION|expire:1746008250720878|now:1746008250661171|interv:59707|
[2025/04/30 10:17:30 661202] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14856DC|path:0|pns:2|expire:1746008250720878|now:1746008250661171|interval:59707|pto_count:0|srtt:32874
[2025/04/30 10:17:30 661207] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_generate_sample|sampler: send_elapse 212, ack_elapse 31330, delivered 587|rate 18736|lost 0|
[2025/04/30 10:17:30 661213] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_bbr_update_min_rtt|minrtt expire|rtt:30825, old_rtt:30825|
[2025/04/30 10:17:30 661218] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/04/30 10:17:30 661223] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48060|packet_lost:0|acked:549|po_sent_time:1746008250629997|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2108|
[2025/04/30 10:17:30 661229] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48060|packet_lost:0|acked:549|po_sent_time:1746008250629997|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2108|
[2025/04/30 10:17:30 661239] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8ffea373cbcf17399a42c31f p-193.167.0.100-39487-669828504b886be6 |bbr on ack|mode:0|pacing_rate:3954287|bw:35315|cwnd:48609|full_bw_reached:0|inflight:1131|srtt:32874|latest_rtt:31026|min_rtt:30825|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:17:30 661247] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:10|largest:10|pns:2|
[2025/04/30 10:17:30 661252] [info] |scid:8ffea373cbcf17399a42c31f|xqc_conn_on_pkt_processed|====>|conn:00005608E14856DC|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:10|frame:ACK |recv_time:1746008250661023|dcid:8ffea373cbcf17399a42c31f|dcid_seq:0|
[2025/04/30 10:17:30 661258] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_timer_set|type:PATH_IDLE|expire:1746008370661023|now:1746008250661023|interv:120000000|
[2025/04/30 10:17:30 661264] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_timer_set|type:CONN_IDLE|expire:1746008370661023|now:1746008250661023|interv:120000000|
[2025/04/30 10:17:30 661269] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_engine_remove_wakeup_queue|next_tick_time:1746008250729142|pq_index:0|
[2025/04/30 10:17:30 661274] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_engine_add_active_queue|last_ticked_time:1746008250660942|
[2025/04/30 10:17:30 661279] [debug] |xqc_engine_main_logic|BEGIN|now:1746008250661279|
[2025/04/30 10:17:30 661285] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_engine_process_conn|conn:00005608E14856DC|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:1746008250661284|
[2025/04/30 10:17:30 661292] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_conn_next_wakeup_time|wakeup_time:1746008250720878|
[2025/04/30 10:17:30 661298] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_engine_add_wakeup_queue|next_tick_time:1746008250720878|
[2025/04/30 10:17:30 661303] [debug] |xqc_engine_wakeup_after|wakeup:1746008250720878|now:1746008250661302|diff:59576|
[2025/04/30 10:17:30 661308] [debug] |xqc_engine_main_logic|END|now:1746008250661284|
[2025/04/30 10:17:30 661314] [debug] |xqc_engine_main_logic|BEGIN|now:1746008250661314|
[2025/04/30 10:17:30 661319] [debug] |xqc_engine_wakeup_after|wakeup:1746008250720878|now:1746008250661319|diff:59559|
[2025/04/30 10:17:30 661324] [debug] |xqc_engine_main_logic|END|now:1746008250661314|
[2025/04/30 10:17:30 670654] [info] |xqc_engine_packet_process|==>|conn:00005608E14856DC|size:38|state:ESTABED|recv_time:1746008250670652|
[2025/04/30 10:17:30 670669] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8ffea373cbcf17399a42c31f|spin_bit:0|
[2025/04/30 10:17:30 670678] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_packet_decrypt|largest_pn:10|
[2025/04/30 10:17:30 670686] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_packet_decrypt|decryption nonce|path_id:0|pn:11|
[2025/04/30 10:17:30 670695] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:11|
[2025/04/30 10:17:30 670701] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:30 670708] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_send_ctl_on_ack_received|conn:00005608E14856DC|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 10:17:30 670715] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:632|prior_delivered:2070|prior_time:1746008250629693|is_app_limited:1|send_elapse:443|ack_elapse:40959|ctl_first_sent_time:1746008250630136|lagest_ack_time:1746008250670652|curr_delivered:2702|
[2025/04/30 10:17:30 670727] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_update_sample|sampler_sent_time_update:1746008250630136|
[2025/04/30 10:17:30 670733] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/04/30 10:17:30 670739] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E14856DC|srtt:32874|rttvar:8171|minrtt:30825|latest_rtt:40516|ack_delay:9456|
[2025/04/30 10:17:30 670746] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8ffea373cbcf17399a42c31f p-193.167.0.100-39487-669828504b886be6 |after update rtt|conn:00005608E14856DC|srtt:32647|rttvar:6582|minrtt:30825|latest_rtt:40516|ack_delay:9456|
[2025/04/30 10:17:30 670752] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_send_ctl_get_lost_sent_pn|largest_acked:8|lost_pn:4|thresh:4|
[2025/04/30 10:17:30 670758] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:30 670764] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_send_ctl_get_pto_time_and_space|srtt:32647|rtt_var:6582|pto_duration:58975|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:30 670772] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:30 670779] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:30 670785] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 2, unacked: 1086|
[2025/04/30 10:17:30 670792] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_timer_set|type:LOSS_DETECTION|expire:1746008250714295|now:1746008250670764|interv:43531|
[2025/04/30 10:17:30 670798] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14856DC|path:0|pns:2|expire:1746008250714295|now:1746008250670764|interval:43531|pto_count:0|srtt:32647
[2025/04/30 10:17:30 670805] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_generate_sample|sampler: send_elapse 443, ack_elapse 40959, delivered 632|rate 15430|lost 0|
[2025/04/30 10:17:30 670811] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_bbr_update_min_rtt|minrtt expire|rtt:30825, old_rtt:30825|
[2025/04/30 10:17:30 670815] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/04/30 10:17:30 670819] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48609|packet_lost:0|acked:45|po_sent_time:1746008250630136|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2108|
[2025/04/30 10:17:30 670823] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48609|packet_lost:0|acked:45|po_sent_time:1746008250630136|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2108|
[2025/04/30 10:17:30 670828] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8ffea373cbcf17399a42c31f p-193.167.0.100-39487-669828504b886be6 |bbr on ack|mode:0|pacing_rate:3954287|bw:35315|cwnd:48654|full_bw_reached:0|inflight:1086|srtt:32647|latest_rtt:40516|min_rtt:30825|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:17:30 670836] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:11|largest:11|pns:2|
[2025/04/30 10:17:30 670843] [info] |scid:8ffea373cbcf17399a42c31f|xqc_conn_on_pkt_processed|====>|conn:00005608E14856DC|path:0|size:38|pkt_type:SHORT_HEADER|pkt_num:11|frame:ACK |recv_time:1746008250670652|dcid:8ffea373cbcf17399a42c31f|dcid_seq:0|
[2025/04/30 10:17:30 670848] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_timer_set|type:PATH_IDLE|expire:1746008370670652|now:1746008250670652|interv:120000000|
[2025/04/30 10:17:30 670856] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_timer_set|type:CONN_IDLE|expire:1746008370670652|now:1746008250670652|interv:120000000|
[2025/04/30 10:17:30 670860] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_engine_remove_wakeup_queue|next_tick_time:1746008250720878|pq_index:0|
[2025/04/30 10:17:30 670865] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_engine_add_active_queue|last_ticked_time:1746008250661284|
[2025/04/30 10:17:30 670869] [debug] |xqc_engine_main_logic|BEGIN|now:1746008250670869|
[2025/04/30 10:17:30 670874] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_engine_process_conn|conn:00005608E14856DC|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:1746008250670873|
[2025/04/30 10:17:30 670880] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_conn_next_wakeup_time|wakeup_time:1746008250714295|
[2025/04/30 10:17:30 670884] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_engine_add_wakeup_queue|next_tick_time:1746008250714295|
[2025/04/30 10:17:30 670888] [debug] |xqc_engine_wakeup_after|wakeup:1746008250714295|now:1746008250670888|diff:43407|
[2025/04/30 10:17:30 670892] [debug] |xqc_engine_main_logic|END|now:1746008250670873|
[2025/04/30 10:17:30 670898] [debug] |xqc_engine_main_logic|BEGIN|now:1746008250670898|
[2025/04/30 10:17:30 670902] [debug] |xqc_engine_wakeup_after|wakeup:1746008250714295|now:1746008250670902|diff:43393|
[2025/04/30 10:17:30 670906] [debug] |xqc_engine_main_logic|END|now:1746008250670898|
[2025/04/30 10:17:30 715007] [debug] |xqc_engine_main_logic|BEGIN|now:1746008250715006|
[2025/04/30 10:17:30 715023] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_engine_remove_wakeup_queue|next_tick_time:1746008250714295|pq_index:0|
[2025/04/30 10:17:30 715030] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_engine_add_active_queue|last_ticked_time:1746008250670873|
[2025/04/30 10:17:30 715037] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_engine_process_conn|conn:00005608E14856DC|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:1746008250715035|
[2025/04/30 10:17:30 715043] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008250714295|now:1746008250715035|
[2025/04/30 10:17:30 715048] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:17:30 715053] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_timer_loss_detection_timeout|send Probe pkts|conn:00005608E14856DC|path:0|bytes_in_flight:1086|
[2025/04/30 10:17:30 715059] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_send_ctl_get_pto_time_and_space|srtt:32647|rtt_var:6582|pto_duration:58975|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:30 715065] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:30 715070] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:30 715074] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 2, unacked: 1086|
[2025/04/30 10:17:30 715079] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 10:17:30 715085] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_conn_send_probe_pkt|conn:00005608E14856DC|path:0|pkt_num:9|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/04/30 10:17:30 715092] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_conn_send_probe_pkt|conn:00005608E14856DC|path:0|pkt_num:10|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|
[2025/04/30 10:17:30 715104] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:00005608E14856DC|pto_count:1
[2025/04/30 10:17:30 715109] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E14856DC|path:0|
[2025/04/30 10:17:30 715114] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:30 715119] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1746008250715035|
[2025/04/30 10:17:30 715124] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:30 715131] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/04/30 10:17:30 715136] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:1024|
[2025/04/30 10:17:30 715142] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_check_acked_or_dropped_pkt|conn:00005608E14856DC|pkt_num:9|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:17:30 715148] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/04/30 10:17:30 715194] [info] |scid:8ffea373cbcf17399a42c31f|xqc_send_packet_with_pn|<==|conn:00005608E14856DC|path:0|pkt_num:12|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:0|now:1746008250715158|stream_id:0|stream_offset:0|
[2025/04/30 10:17:30 715202] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_send_ctl_on_packet_sent|conn:00005608E14856DC|path:0|pkt_num:12|origin_pktnum:9|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 10:17:30 715208] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 10:17:30 715213] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_send_ctl_get_pto_time_and_space|srtt:32647|rtt_var:6582|pto_duration:117950|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:17:30 715219] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:30 715224] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:30 715229] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 2, unacked: 45|
[2025/04/30 10:17:30 715234] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_timer_set|type:LOSS_DETECTION|expire:1746008250883108|now:1746008250715213|interv:167895|
[2025/04/30 10:17:30 715242] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14856DC|path:0|pns:2|expire:1746008250883108|now:1746008250715213|interval:167895|pto_count:1|srtt:32647
[2025/04/30 10:17:30 715252] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48654|inflight:45|
[2025/04/30 10:17:30 715260] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_check_acked_or_dropped_pkt|conn:00005608E14856DC|pkt_num:10|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:17:30 715270] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/04/30 10:17:30 715319] [info] |scid:8ffea373cbcf17399a42c31f|xqc_send_packet_with_pn|<==|conn:00005608E14856DC|path:0|pkt_num:13|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45|now:1746008250715282|stream_id:0|stream_offset:1024|
[2025/04/30 10:17:30 715328] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_send_ctl_on_packet_sent|conn:00005608E14856DC|path:0|pkt_num:13|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 10:17:30 715346] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_send_ctl_on_packet_sent|path:0|inflight:45|applimit:0|
[2025/04/30 10:17:30 715355] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_send_ctl_get_pto_time_and_space|srtt:32647|rtt_var:6582|pto_duration:117950|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:17:30 715363] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:30 715371] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:30 715379] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 2, unacked: 1086|
[2025/04/30 10:17:30 715387] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_timer_set|type:LOSS_DETECTION|expire:1746008250883232|now:1746008250715354|interv:167878|
[2025/04/30 10:17:30 715393] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14856DC|path:0|pns:2|expire:1746008250883232|now:1746008250715354|interval:167878|pto_count:1|srtt:32647
[2025/04/30 10:17:30 715399] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48654|inflight:1086|
[2025/04/30 10:17:30 715405] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_conn_next_wakeup_time|wakeup_time:1746008250883232|
[2025/04/30 10:17:30 715411] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_engine_add_wakeup_queue|next_tick_time:1746008250883232|
[2025/04/30 10:17:30 715416] [debug] |xqc_engine_wakeup_after|wakeup:1746008250854211|now:1746008250715415|diff:138796|
[2025/04/30 10:17:30 715421] [debug] |xqc_engine_main_logic|END|now:1746008250715035|
[2025/04/30 10:17:30 745984] [info] |xqc_engine_packet_process|==>|conn:00005608E14856DC|size:39|state:ESTABED|recv_time:1746008250745983|
[2025/04/30 10:17:30 746001] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8ffea373cbcf17399a42c31f|spin_bit:0|
[2025/04/30 10:17:30 746010] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_packet_decrypt|largest_pn:11|
[2025/04/30 10:17:30 746015] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_packet_decrypt|decryption nonce|path_id:0|pn:12|
[2025/04/30 10:17:30 746021] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:12|
[2025/04/30 10:17:30 746027] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:30 746035] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_send_ctl_on_ack_received|conn:00005608E14856DC|path:0|pkt_num:12|origin_pktnum:9|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 10:17:30 746042] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:45|prior_delivered:2702|prior_time:1746008250715158|is_app_limited:0|send_elapse:0|ack_elapse:30825|ctl_first_sent_time:1746008250715158|lagest_ack_time:1746008250745983|curr_delivered:2747|
[2025/04/30 10:17:30 746048] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_update_sample|sampler_sent_time_update:1746008250715158|
[2025/04/30 10:17:30 746055] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/04/30 10:17:30 746061] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E14856DC|srtt:32647|rttvar:6582|minrtt:30825|latest_rtt:30825|ack_delay:88|
[2025/04/30 10:17:30 746068] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_send_ctl_update_rtt|l-0.0.0.0-443-8ffea373cbcf17399a42c31f p-193.167.0.100-39487-669828504b886be6 |after update rtt|conn:00005608E14856DC|srtt:32409|rttvar:5414|minrtt:30825|latest_rtt:30825|ack_delay:88|
[2025/04/30 10:17:30 746074] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_send_ctl_get_lost_sent_pn|largest_acked:12|lost_pn:8|thresh:4|
[2025/04/30 10:17:30 746088] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:17:30 746094] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:30 746101] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_send_ctl_get_pto_time_and_space|srtt:32409|rtt_var:5414|pto_duration:54065|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:30 746107] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:30 746114] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:30 746120] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 2, unacked: 1041|
[2025/04/30 10:17:30 746126] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_timer_set|type:LOSS_DETECTION|expire:1746008250794347|now:1746008250746101|interv:48246|
[2025/04/30 10:17:30 746133] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14856DC|path:0|pns:2|expire:1746008250794347|now:1746008250746101|interval:48246|pto_count:0|srtt:32409
[2025/04/30 10:17:30 746140] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 30825, delivered 45|rate 1459|lost 0|
[2025/04/30 10:17:30 746146] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/04/30 10:17:30 746152] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1459) in round 3|
[2025/04/30 10:17:30 746158] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_bbr_update_min_rtt|probertt expire|rtt:30825, old_rtt:30825|
[2025/04/30 10:17:30 746161] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_bbr_update_min_rtt|minrtt expire|rtt:30825, old_rtt:30825|
[2025/04/30 10:17:30 746165] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1148|
[2025/04/30 10:17:30 746169] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48654|packet_lost:0|acked:45|po_sent_time:1746008250715158|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2747|
[2025/04/30 10:17:30 746174] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48654|packet_lost:0|acked:45|po_sent_time:1746008250715158|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2747|
[2025/04/30 10:17:30 746179] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-8ffea373cbcf17399a42c31f p-193.167.0.100-39487-669828504b886be6 |bbr on ack|mode:0|pacing_rate:3954287|bw:35315|cwnd:48699|full_bw_reached:0|inflight:1041|srtt:32409|latest_rtt:30825|min_rtt:30825|applimit:0|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:17:30 746185] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:12|largest:12|pns:2|
[2025/04/30 10:17:30 746189] [info] |scid:8ffea373cbcf17399a42c31f|xqc_conn_on_pkt_processed|====>|conn:00005608E14856DC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:12|frame:ACK |recv_time:1746008250745983|dcid:8ffea373cbcf17399a42c31f|dcid_seq:0|
[2025/04/30 10:17:30 746194] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_timer_set|type:PATH_IDLE|expire:1746008370745983|now:1746008250745983|interv:120000000|
[2025/04/30 10:17:30 746199] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_timer_set|type:CONN_IDLE|expire:1746008370745983|now:1746008250745983|interv:120000000|
[2025/04/30 10:17:30 746203] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_engine_remove_wakeup_queue|next_tick_time:1746008250883232|pq_index:2|
[2025/04/30 10:17:30 746213] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_engine_add_active_queue|last_ticked_time:1746008250715035|
[2025/04/30 10:17:30 746220] [debug] |xqc_engine_main_logic|BEGIN|now:1746008250746220|
[2025/04/30 10:17:30 746228] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_engine_process_conn|conn:00005608E14856DC|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:1746008250746226|
[2025/04/30 10:17:30 746237] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_conn_next_wakeup_time|wakeup_time:1746008250794347|
[2025/04/30 10:17:30 746241] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_engine_add_wakeup_queue|next_tick_time:1746008250794347|
[2025/04/30 10:17:30 746245] [debug] |xqc_engine_wakeup_after|wakeup:1746008250794347|now:1746008250746245|diff:48102|
[2025/04/30 10:17:30 746250] [debug] |xqc_engine_main_logic|END|now:1746008250746226|
[2025/04/30 10:17:30 746255] [debug] |xqc_engine_main_logic|BEGIN|now:1746008250746255|
[2025/04/30 10:17:30 746259] [debug] |xqc_engine_wakeup_after|wakeup:1746008250794347|now:1746008250746259|diff:48088|
[2025/04/30 10:17:30 746263] [debug] |xqc_engine_main_logic|END|now:1746008250746255|
[2025/04/30 10:17:30 746902] [info] |xqc_engine_packet_process|==>|conn:00005608E14856DC|size:34|state:ESTABED|recv_time:1746008250746900|
[2025/04/30 10:17:30 746918] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8ffea373cbcf17399a42c31f|spin_bit:0|
[2025/04/30 10:17:30 746927] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_packet_decrypt|largest_pn:12|
[2025/04/30 10:17:30 746933] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_packet_decrypt|decryption nonce|path_id:0|pn:14|
[2025/04/30 10:17:30 746942] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:14|
[2025/04/30 10:17:30 746949] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_process_frames|frame_type:1c|
[2025/04/30 10:17:30 746956] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_timer_set|type:CONN_DRAINING|expire:1746008250984150|now:1746008250746955|interv:237195|
[2025/04/30 10:17:30 746962] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_send_queue_drop_packets|sndq_packets_used:2|sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/04/30 10:17:30 746969] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:1041|
[2025/04/30 10:17:30 746976] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:17:30 746982] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:17:30 746989] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 10:17:30 746995] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:30 747002] [info] |scid:8ffea373cbcf17399a42c31f|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 10:17:30 747010] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/04/30 10:17:30 747018] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:14|largest:14|pns:2|
[2025/04/30 10:17:30 747023] [info] |scid:8ffea373cbcf17399a42c31f|xqc_conn_on_pkt_processed|====>|conn:00005608E14856DC|path:0|size:34|pkt_type:SHORT_HEADER|pkt_num:14|frame:CONNECTION_CLOSE |recv_time:1746008250746900|dcid:8ffea373cbcf17399a42c31f|dcid_seq:0|
[2025/04/30 10:17:30 747028] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_timer_set|type:PATH_IDLE|expire:1746008370746900|now:1746008250746900|interv:120000000|
[2025/04/30 10:17:30 747032] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_timer_set|type:CONN_IDLE|expire:1746008370746900|now:1746008250746900|interv:120000000|
[2025/04/30 10:17:30 747047] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_engine_remove_wakeup_queue|next_tick_time:1746008250794347|pq_index:0|
[2025/04/30 10:17:30 747053] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_engine_add_active_queue|last_ticked_time:1746008250746226|
[2025/04/30 10:17:30 747059] [debug] |xqc_engine_main_logic|BEGIN|now:1746008250747059|
[2025/04/30 10:17:30 747064] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_engine_process_conn|conn:00005608E14856DC|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:1746008250747063|
[2025/04/30 10:17:30 747070] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_path_get_perf_class|conn:00005608E14856DC|path_id:0|path_srtt:32409|min_srtt:32409|path_bw:35315|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:30 747075] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E14856DC|path_id:0|path_srtt:32409|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:30 747080] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:17|reinj:0|path_class:2|
[2025/04/30 10:17:30 747085] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_check_acked_or_dropped_pkt|conn:00005608E14856DC|pkt_num:0|size:17|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/04/30 10:17:30 747090] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:14|
[2025/04/30 10:17:30 747128] [info] |scid:8ffea373cbcf17399a42c31f|xqc_send_packet_with_pn|<==|conn:00005608E14856DC|path:0|pkt_num:14|size:17|sent:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1746008250747097|stream_id:0|stream_offset:0|
[2025/04/30 10:17:30 747137] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_send_ctl_on_packet_sent|conn:00005608E14856DC|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 10:17:30 747145] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_conn_next_wakeup_time|wakeup_time:1746008250984150|
[2025/04/30 10:17:30 747151] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_engine_add_wakeup_queue|next_tick_time:1746008250984150|
[2025/04/30 10:17:30 747158] [debug] |xqc_engine_wakeup_after|wakeup:1746008250854211|now:1746008250747158|diff:107053|
[2025/04/30 10:17:30 747163] [debug] |xqc_engine_main_logic|END|now:1746008250747063|
[2025/04/30 10:17:30 747168] [debug] |xqc_engine_main_logic|BEGIN|now:1746008250747168|
[2025/04/30 10:17:30 747172] [debug] |xqc_engine_wakeup_after|wakeup:1746008250854211|now:1746008250747172|diff:107039|
[2025/04/30 10:17:30 747176] [debug] |xqc_engine_main_logic|END|now:1746008250747168|
[2025/04/30 10:17:30 748568] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_timer_set|type:CONN_IDLE|expire:1746008310748567|now:1746008250748567|interv:60000000|
[2025/04/30 10:17:30 748588] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_timer_set|type:PATH_IDLE|expire:1746008310748587|now:1746008250748587|interv:60000000|
[2025/04/30 10:17:30 748596] [debug] |xqc_path_create|path:0|dcid:d1607cd3237c6c9b|scid:e52eb65ed3509fcdbc31d1c4|create_path_count:1|
[2025/04/30 10:17:30 748602] [debug] |scid:e52eb65ed3509fcdbc31d1c4|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 10:17:30 748609] [debug] |xqc_path_init|path:0|dcid:d1607cd3237c6c9b|scid:e52eb65ed3509fcdbc31d1c4|state:2|
[2025/04/30 10:17:30 748615] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_conn_create|success|scid:e52eb65ed3509fcdbc31d1c4|dcid:d1607cd3237c6c9b|conn:00005608E146F10C|
[2025/04/30 10:17:30 748622] [info] |scid:e52eb65ed3509fcdbc31d1c4|xqc_conn_server_create|hash odcid conn|odcid:7455fc452f3f675acc6064b9ce462a9d930e671d|conn:00005608E146F10C|
[2025/04/30 10:17:30 748642] [info] |scid:e52eb65ed3509fcdbc31d1c4|xqc_conn_get_local_transport_params|generate sr_token[7ea1b5d11188514b3ffdb54bdebe44f1] for cid[7455fc452f3f675acc6064b9ce462a9d930e671d]
[2025/04/30 10:17:30 748660] [stats] |xqc_conn_server_init_path_addr|path:0|l-0.0.0.0-443-e52eb65ed3509fcdbc31d1c4 p-193.167.0.100-39487-d1607cd3237c6c9b|
[2025/04/30 10:17:30 748667] [info] |xqc_engine_packet_process|==>|conn:00005608E146F10C|size:1200|state:S_INIT|recv_time:1746008250748532|
[2025/04/30 10:17:30 748771] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:17:30 748778] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_packet_parse_initial|success|Length:1162|
[2025/04/30 10:17:30 748783] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:17:30 748787] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 10:17:30 748793] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:0|
[2025/04/30 10:17:30 748797] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_process_frames|frame_type:6|
[2025/04/30 10:17:30 748802] [info] |scid:e52eb65ed3509fcdbc31d1c4|xqc_conn_check_token|token empty|
[2025/04/30 10:17:30 748807] [info] |scid:e52eb65ed3509fcdbc31d1c4|xqc_process_crypto_frame|check_token fail|conn:00005608E146F10C|l-0.0.0.0-443-e52eb65ed3509fcdbc31d1c4 p-193.167.0.100-39487-d1607cd3237c6c9b|
[2025/04/30 10:17:30 748812] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_create_crypto_stream|encrypt_level:0|cur_state:S_INIT|
[2025/04/30 10:17:30 748817] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_process_crypto_frame|level:0|
[2025/04/30 10:17:30 748823] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 10:17:30 748830] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|248u|
[2025/04/30 10:17:30 748902] [info] |scid:e52eb65ed3509fcdbc31d1c4|xqc_ssl_cert_cb|cert chain or key empty|sni:server4
[2025/04/30 10:17:30 749068] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 10:17:30 749073] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_conn_enable_multipath|xqc_conn_enable_multipath|1|0|
[2025/04/30 10:17:30 749080] [warn] |scid:e52eb65ed3509fcdbc31d1c4|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 10:17:30 749317] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:3|rv:0|
[2025/04/30 10:17:30 749323] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 10:17:30 749328] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 10:17:30 749332] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_create_crypto_stream|encrypt_level:2|cur_state:S_INIT|
[2025/04/30 10:17:30 749336] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_process_crypto_frame|server create hsk stream|
[2025/04/30 10:17:30 749343] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_process_frames|frame_type:0|
[2025/04/30 10:17:30 749349] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_process_padding_frame|process padding|
[2025/04/30 10:17:30 749360] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:17:30 749366] [debug] |scid:e52eb65ed3509fcdbc31d1c4|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 10:17:30 749370] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:0|
[2025/04/30 10:17:30 749375] [info] |scid:e52eb65ed3509fcdbc31d1c4|xqc_conn_on_pkt_processed|====>|conn:00005608E146F10C|path:0|size:1200|pkt_type:INIT|pkt_num:0|frame:PADDING CRYPTO |recv_time:1746008250748532|dcid:7455fc452f3f675acc6064b9ce462a9d930e671d|dcid_seq:0|
[2025/04/30 10:17:30 749380] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_timer_set|type:PATH_IDLE|expire:1746008310748532|now:1746008250748532|interv:60000000|
[2025/04/30 10:17:30 749390] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_timer_set|type:CONN_IDLE|expire:1746008310748532|now:1746008250748532|interv:60000000|
[2025/04/30 10:17:30 749394] [debug] |xqc_engine_main_logic|BEGIN|now:1746008250749394|
[2025/04/30 10:17:30 749398] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_engine_process_conn|conn:00005608E146F10C|state:S_INIT|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN (null) |now:1746008250749398|
[2025/04/30 10:17:30 749403] [info] |scid:e52eb65ed3509fcdbc31d1c4|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 10:17:30 749407] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_INIT|next_state:S_INITIAL_RECVD|
[2025/04/30 10:17:30 749412] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_process_crypto_write_streams|
[2025/04/30 10:17:30 749416] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 10:17:30 749419] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_crypto_stream_on_write|cur_state:1|switch|
[2025/04/30 10:17:30 749426] [info] |scid:e52eb65ed3509fcdbc31d1c4|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:128|sent:94|pkt_type:INIT|frame:CRYPTO |now:1746008250749425|
[2025/04/30 10:17:30 749434] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:S_INITIAL_RECVD|next_state:S_INITIAL_SENT|
[2025/04/30 10:17:30 749440] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_process_crypto_write_streams|
[2025/04/30 10:17:30 749446] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 10:17:30 749451] [info] |scid:e52eb65ed3509fcdbc31d1c4|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:187|sent:154|pkt_type:HSK|frame:CRYPTO |now:1746008250749451|
[2025/04/30 10:17:30 749456] [info] |scid:e52eb65ed3509fcdbc31d1c4|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:509|sent:476|pkt_type:HSK|frame:CRYPTO |now:1746008250749456|
[2025/04/30 10:17:30 749461] [info] |scid:e52eb65ed3509fcdbc31d1c4|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:117|sent:84|pkt_type:HSK|frame:CRYPTO |now:1746008250749461|
[2025/04/30 10:17:30 749466] [info] |scid:e52eb65ed3509fcdbc31d1c4|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:73|sent:40|pkt_type:HSK|frame:CRYPTO |now:1746008250749465|
[2025/04/30 10:17:30 749470] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:S_INITIAL_SENT|next_state:S_HANDSHAKE_SENT|
[2025/04/30 10:17:30 749475] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_gen_ack_frame|largest_recv:0|ack_delay:943|first_ack_range:0|largest_pkt_recv_time:1746008250748532|
[2025/04/30 10:17:30 749479] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/04/30 10:17:30 749483] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 10:17:30 749487] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:17:30 749492] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_path_get_perf_class|conn:00005608E146F10C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:30 749497] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E146F10C|path_id:0|path_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 10:17:30 749502] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:128|reinj:0|path_class:2|
[2025/04/30 10:17:30 749506] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_path_get_perf_class|conn:00005608E146F10C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:30 749513] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E146F10C|path_id:0|path_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 10:17:30 749525] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:187|reinj:0|path_class:2|
[2025/04/30 10:17:30 749531] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_path_get_perf_class|conn:00005608E146F10C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:30 749535] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E146F10C|path_id:0|path_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 10:17:30 749540] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:509|reinj:0|path_class:2|
[2025/04/30 10:17:30 749544] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_path_get_perf_class|conn:00005608E146F10C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:30 749548] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E146F10C|path_id:0|path_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 10:17:30 749571] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:117|reinj:0|path_class:2|
[2025/04/30 10:17:30 749575] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_path_get_perf_class|conn:00005608E146F10C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:30 749579] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E146F10C|path_id:0|path_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 10:17:30 749583] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:73|reinj:0|path_class:2|
[2025/04/30 10:17:30 749587] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:30 749594] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_check_acked_or_dropped_pkt|conn:00005608E146F10C|pkt_num:0|size:128|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 10:17:30 749602] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:17:30 749643] [info] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_packet_with_pn|<==|conn:00005608E146F10C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746008250749613|stream_id:0|stream_offset:0|
[2025/04/30 10:17:30 749650] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_on_packet_sent|conn:00005608E146F10C|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 10:17:30 749654] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 10:17:30 749659] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:30 749664] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:30 749668] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:30 749671] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:30 749676] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_timer_set|type:LOSS_DETECTION|expire:1746008251499613|now:1746008250749658|interv:749955|
[2025/04/30 10:17:30 749683] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E146F10C|path:0|pns:0|expire:1746008251499613|now:1746008250749658|interval:749955|pto_count:0|srtt:250000
[2025/04/30 10:17:30 749697] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1184|
[2025/04/30 10:17:30 749704] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_check_acked_or_dropped_pkt|conn:00005608E146F10C|pkt_num:0|size:187|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:30 749709] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:17:30 749737] [info] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_packet_with_pn|<==|conn:00005608E146F10C|path:0|pkt_num:0|size:187|sent:203|pkt_type:HSK|frame:CRYPTO |inflight:1184|now:1746008250749716|stream_id:0|stream_offset:0|
[2025/04/30 10:17:30 749742] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_on_packet_sent|conn:00005608E146F10C|path:0|pkt_num:0|origin_pktnum:0|size:187|enc_size:203|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:17:30 749747] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:0|
[2025/04/30 10:17:30 749751] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:30 749756] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:30 749760] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 1, unacked: 187|
[2025/04/30 10:17:30 749766] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:30 749772] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_timer_set|type:LOSS_DETECTION|expire:1746008251499613|now:1746008250749751|interv:749862|
[2025/04/30 10:17:30 749779] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E146F10C|path:0|pns:0|expire:1746008251499613|now:1746008250749751|interval:749862|pto_count:0|srtt:250000
[2025/04/30 10:17:30 749786] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1371|
[2025/04/30 10:17:30 749791] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_check_acked_or_dropped_pkt|conn:00005608E146F10C|pkt_num:0|size:509|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:30 749796] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:17:30 749821] [info] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_packet_with_pn|<==|conn:00005608E146F10C|path:0|pkt_num:1|size:509|sent:525|pkt_type:HSK|frame:CRYPTO |inflight:1371|now:1746008250749802|stream_id:0|stream_offset:0|
[2025/04/30 10:17:30 749827] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_on_packet_sent|conn:00005608E146F10C|path:0|pkt_num:1|origin_pktnum:0|size:509|enc_size:525|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:17:30 749831] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_on_packet_sent|path:0|inflight:1371|applimit:0|
[2025/04/30 10:17:30 749835] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:30 749840] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:30 749844] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 1, unacked: 696|
[2025/04/30 10:17:30 749848] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:30 749861] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_timer_set|type:LOSS_DETECTION|expire:1746008251499613|now:1746008250749835|interv:749778|
[2025/04/30 10:17:30 749868] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E146F10C|path:0|pns:0|expire:1746008251499613|now:1746008250749835|interval:749778|pto_count:0|srtt:250000
[2025/04/30 10:17:30 749874] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1880|
[2025/04/30 10:17:30 749879] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_check_acked_or_dropped_pkt|conn:00005608E146F10C|pkt_num:0|size:117|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:30 749884] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:17:30 749909] [info] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_packet_with_pn|<==|conn:00005608E146F10C|path:0|pkt_num:2|size:117|sent:133|pkt_type:HSK|frame:CRYPTO |inflight:1880|now:1746008250749890|stream_id:0|stream_offset:0|
[2025/04/30 10:17:30 749915] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_on_packet_sent|conn:00005608E146F10C|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 10:17:30 749919] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_on_packet_sent|path:0|inflight:1880|applimit:0|
[2025/04/30 10:17:30 749923] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:30 749927] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:30 749931] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 1, unacked: 813|
[2025/04/30 10:17:30 749936] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:30 749942] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_timer_set|type:LOSS_DETECTION|expire:1746008251499613|now:1746008250749923|interv:749690|
[2025/04/30 10:17:30 749950] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E146F10C|path:0|pns:0|expire:1746008251499613|now:1746008250749923|interval:749690|pto_count:0|srtt:250000
[2025/04/30 10:17:30 749956] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1997|
[2025/04/30 10:17:30 749963] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_check_acked_or_dropped_pkt|conn:00005608E146F10C|pkt_num:0|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:30 749967] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 10:17:30 749990] [info] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_packet_with_pn|<==|conn:00005608E146F10C|path:0|pkt_num:3|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:1997|now:1746008250749973|stream_id:0|stream_offset:0|
[2025/04/30 10:17:30 749996] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_on_packet_sent|conn:00005608E146F10C|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 10:17:30 750000] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_on_packet_sent|path:0|inflight:1997|applimit:0|
[2025/04/30 10:17:30 750004] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:30 750008] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:30 750012] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 1, unacked: 886|
[2025/04/30 10:17:30 750022] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:30 750028] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_timer_set|type:LOSS_DETECTION|expire:1746008251499613|now:1746008250750004|interv:749609|
[2025/04/30 10:17:30 750035] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E146F10C|path:0|pns:0|expire:1746008251499613|now:1746008250750004|interval:749609|pto_count:0|srtt:250000
[2025/04/30 10:17:30 750042] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2070|
[2025/04/30 10:17:30 750049] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_check_acked_or_dropped_pkt|conn:00005608E146F10C|pkt_num:0|size:40|pkt_type:INIT|frame:ACK |
[2025/04/30 10:17:30 750053] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:17:30 750078] [info] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_packet_with_pn|<==|conn:00005608E146F10C|path:0|pkt_num:1|size:40|sent:56|pkt_type:INIT|frame:ACK |inflight:2070|now:1746008250750059|stream_id:0|stream_offset:0|
[2025/04/30 10:17:30 750083] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_on_packet_sent|conn:00005608E146F10C|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 10:17:30 750088] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_conn_next_wakeup_time|wakeup_time:1746008251499613|
[2025/04/30 10:17:30 750092] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_engine_add_wakeup_queue|next_tick_time:1746008251499613|
[2025/04/30 10:17:30 750096] [debug] |xqc_engine_wakeup_after|wakeup:1746008250854211|now:1746008250750096|diff:104115|
[2025/04/30 10:17:30 750101] [debug] |xqc_engine_main_logic|END|now:1746008250749398|
[2025/04/30 10:17:30 750106] [debug] |xqc_engine_main_logic|BEGIN|now:1746008250750106|
[2025/04/30 10:17:30 750113] [debug] |xqc_engine_wakeup_after|wakeup:1746008250854211|now:1746008250750113|diff:104098|
[2025/04/30 10:17:30 750120] [debug] |xqc_engine_main_logic|END|now:1746008250750106|
[2025/04/30 10:17:30 855280] [debug] |xqc_engine_main_logic|BEGIN|now:1746008250855280|
[2025/04/30 10:17:30 855298] [debug] |scid:4124675b522a499d6db98d04|xqc_engine_remove_wakeup_queue|next_tick_time:1746008250854211|pq_index:0|
[2025/04/30 10:17:30 855305] [debug] |scid:4124675b522a499d6db98d04|xqc_engine_add_active_queue|last_ticked_time:1746008250638518|
[2025/04/30 10:17:30 855313] [debug] |scid:4124675b522a499d6db98d04|xqc_engine_process_conn|conn:00005608E144E1BC|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:1746008250855311|
[2025/04/30 10:17:30 855320] [debug] |scid:4124675b522a499d6db98d04|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008250854211|now:1746008250855311|
[2025/04/30 10:17:30 855326] [debug] |scid:4124675b522a499d6db98d04|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:17:30 855331] [debug] |scid:4124675b522a499d6db98d04|xqc_timer_loss_detection_timeout|send Probe pkts|conn:00005608E144E1BC|path:0|bytes_in_flight:641|
[2025/04/30 10:17:30 855337] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_get_pto_time_and_space|srtt:35426|rtt_var:11820|pto_duration:165412|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:17:30 855343] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144E1BC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:30 855348] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144E1BC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:30 855354] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144E1BC|path:0|PNS: 2, unacked: 641|
[2025/04/30 10:17:30 855368] [debug] |scid:4124675b522a499d6db98d04|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 10:17:30 855375] [debug] |scid:4124675b522a499d6db98d04|xqc_conn_send_probe_pkt|conn:00005608E144E1BC|path:0|pkt_num:1|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|
[2025/04/30 10:17:30 855383] [debug] |scid:4124675b522a499d6db98d04|xqc_conn_send_probe_pkt|conn:00005608E144E1BC|path:0|pkt_num:2|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 10:17:30 855389] [debug] |scid:4124675b522a499d6db98d04|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:00005608E144E1BC|pto_count:2
[2025/04/30 10:17:30 855395] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_get_pto_time_and_space|srtt:35426|rtt_var:11820|pto_duration:330824|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 10:17:30 855401] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144E1BC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:30 855406] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144E1BC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:30 855411] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144E1BC|path:0|PNS: 2, unacked: 641|
[2025/04/30 10:17:30 855416] [debug] |scid:4124675b522a499d6db98d04|xqc_timer_set|type:LOSS_DETECTION|expire:1746008251069623|now:1746008250855394|interv:214229|
[2025/04/30 10:17:30 855422] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E144E1BC|path:0|pns:2|expire:1746008251069623|now:1746008250855394|interval:214229|pto_count:2|srtt:35426
[2025/04/30 10:17:30 855430] [debug] |scid:4124675b522a499d6db98d04|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_TOKEN |stream_id:0|stream_offset:0|
[2025/04/30 10:17:30 855436] [debug] |scid:4124675b522a499d6db98d04|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:17:30 855442] [debug] |scid:4124675b522a499d6db98d04|xqc_check_acked_or_dropped_pkt|conn:00005608E144E1BC|pkt_num:1|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 10:17:30 855449] [debug] |scid:4124675b522a499d6db98d04|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:17|
[2025/04/30 10:17:30 855500] [info] |scid:4124675b522a499d6db98d04|xqc_send_packet_with_pn|<==|conn:00005608E144E1BC|path:0|pkt_num:17|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:641|now:1746008250855460|stream_id:0|stream_offset:0|
[2025/04/30 10:17:30 855509] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_on_packet_sent|conn:00005608E144E1BC|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:16|
[2025/04/30 10:17:30 855515] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_on_packet_sent|path:0|inflight:641|applimit:0|
[2025/04/30 10:17:30 855521] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_get_pto_time_and_space|srtt:35426|rtt_var:11820|pto_duration:330824|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 10:17:30 855527] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144E1BC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:30 855532] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144E1BC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:30 855537] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144E1BC|path:0|PNS: 2, unacked: 665|
[2025/04/30 10:17:30 855543] [debug] |scid:4124675b522a499d6db98d04|xqc_timer_set|type:LOSS_DETECTION|expire:1746008251286284|now:1746008250855521|interv:430763|
[2025/04/30 10:17:30 855586] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E144E1BC|path:0|pns:2|expire:1746008251286284|now:1746008250855521|interval:430763|pto_count:2|srtt:35426
[2025/04/30 10:17:30 855605] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48204|inflight:665|
[2025/04/30 10:17:30 855616] [debug] |scid:4124675b522a499d6db98d04|xqc_check_acked_or_dropped_pkt|conn:00005608E144E1BC|pkt_num:2|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:17:30 855625] [debug] |scid:4124675b522a499d6db98d04|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:18|
[2025/04/30 10:17:30 855673] [info] |scid:4124675b522a499d6db98d04|xqc_send_packet_with_pn|<==|conn:00005608E144E1BC|path:0|pkt_num:18|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:665|now:1746008250855639|stream_id:0|stream_offset:0|
[2025/04/30 10:17:30 855681] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_on_packet_sent|conn:00005608E144E1BC|path:0|pkt_num:18|origin_pktnum:2|size:274|enc_size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 10:17:30 855689] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_on_packet_sent|path:0|inflight:665|applimit:0|
[2025/04/30 10:17:30 855699] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_get_pto_time_and_space|srtt:35426|rtt_var:11820|pto_duration:330824|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 10:17:30 855708] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144E1BC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:30 855716] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144E1BC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:30 855725] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144E1BC|path:0|PNS: 2, unacked: 939|
[2025/04/30 10:17:30 855734] [debug] |scid:4124675b522a499d6db98d04|xqc_timer_set|type:LOSS_DETECTION|expire:1746008251286463|now:1746008250855698|interv:430765|
[2025/04/30 10:17:30 855743] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E144E1BC|path:0|pns:2|expire:1746008251286463|now:1746008250855698|interval:430765|pto_count:2|srtt:35426
[2025/04/30 10:17:30 855752] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48204|inflight:939|
[2025/04/30 10:17:30 855761] [debug] |scid:4124675b522a499d6db98d04|xqc_conn_next_wakeup_time|wakeup_time:1746008250877231|
[2025/04/30 10:17:30 855767] [debug] |scid:4124675b522a499d6db98d04|xqc_engine_add_wakeup_queue|next_tick_time:1746008250877231|
[2025/04/30 10:17:30 855772] [debug] |xqc_engine_wakeup_after|wakeup:1746008250877231|now:1746008250855772|diff:21459|
[2025/04/30 10:17:30 855778] [debug] |xqc_engine_main_logic|END|now:1746008250855311|
[2025/04/30 10:17:30 877846] [debug] |xqc_engine_main_logic|BEGIN|now:1746008250877846|
[2025/04/30 10:17:30 877858] [debug] |scid:4124675b522a499d6db98d04|xqc_engine_remove_wakeup_queue|next_tick_time:1746008250877231|pq_index:0|
[2025/04/30 10:17:30 877863] [debug] |scid:4124675b522a499d6db98d04|xqc_engine_add_active_queue|last_ticked_time:1746008250855311|
[2025/04/30 10:17:30 877869] [debug] |scid:4124675b522a499d6db98d04|xqc_engine_process_conn|conn:00005608E144E1BC|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:1746008250877868|
[2025/04/30 10:17:30 877874] [debug] |scid:4124675b522a499d6db98d04|xqc_timer_expire|timer expired|type:STREAM_CLOSE|expire_time:1746008250877231|now:1746008250877868|
[2025/04/30 10:17:30 877879] [debug] |scid:4124675b522a499d6db98d04|xqc_timer_stream_close_timeout|stream_id:0|stream_type:0|stream close|
[2025/04/30 10:17:30 877883] [debug] |scid:4124675b522a499d6db98d04|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/04/30 10:17:30 877896] [stats] |scid:4124675b522a499d6db98d04|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:1746008250488969|wrt_delay:168|snd_delay:1123|finwrt_delay:168|finsnd_delay:1123|finrcv_delay:1|finread_delay:82|all_acked_delay:33079|firstfinack_dely:33070|close_delay:33089|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-443-4124675b522a499d6db98d04 p-193.167.0.100-39487-72b3a1c88e520514|path_info:mp is not supported in connection scid:4124675b522a499d6db98d04|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:0|
[2025/04/30 10:17:30 877903] [debug] |scid:4124675b522a499d6db98d04|xqc_timer_expire|unset|type:STREAM_CLOSE|expire_time:1746008250877231|now:1746008250877868|
[2025/04/30 10:17:30 877907] [debug] |scid:4124675b522a499d6db98d04|xqc_timer_unset|type:STREAM_CLOSE|
[2025/04/30 10:17:30 877913] [debug] |scid:4124675b522a499d6db98d04|xqc_conn_next_wakeup_time|wakeup_time:1746008251286463|
[2025/04/30 10:17:30 877917] [debug] |scid:4124675b522a499d6db98d04|xqc_engine_add_wakeup_queue|next_tick_time:1746008251286463|
[2025/04/30 10:17:30 877921] [debug] |xqc_engine_wakeup_after|wakeup:1746008250984150|now:1746008250877921|diff:106229|
[2025/04/30 10:17:30 877926] [debug] |xqc_engine_main_logic|END|now:1746008250877868|
[2025/04/30 10:17:30 985054] [debug] |xqc_engine_main_logic|BEGIN|now:1746008250985053|
[2025/04/30 10:17:30 985073] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_engine_remove_wakeup_queue|next_tick_time:1746008250984150|pq_index:0|
[2025/04/30 10:17:30 985078] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_engine_add_active_queue|last_ticked_time:1746008250747063|
[2025/04/30 10:17:30 985084] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_engine_process_conn|conn:00005608E14856DC|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:1746008250985082|
[2025/04/30 10:17:30 985090] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1746008250984150|now:1746008250985082|
[2025/04/30 10:17:30 985094] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1746008250984150|now:1746008250985082|
[2025/04/30 10:17:30 985098] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_timer_unset|type:CONN_DRAINING|
[2025/04/30 10:17:30 985103] [info] |xqc_engine_main_logic|conn:00005608E14856DC|l-0.0.0.0-443-8ffea373cbcf17399a42c31f p-193.167.0.100-39487-669828504b886be6|conn_state:13|next_tick_time:1746008250984150
[2025/04/30 10:17:30 985116] [report] |scid:8ffea373cbcf17399a42c31f|xqc_conn_destroy|00005608E14856DC|has_0rtt:0|0rtt_accept:0|token_ok:0|handshake_time:105484|first_send_delay:105856|conn_persist:461609|keyupdate_cnt:0|err:0x0|close_msg:remote close|l-0.0.0.0-443-8ffea373cbcf17399a42c31f p-193.167.0.100-39487-669828504b886be6|hsk_recv:104955|close_recv:223448|close_send:223590|last_recv:223393|last_send:223590|mp_enable:0|create:1|validated:1|active:1|path_info:0/1/0/a/0,1,1,1,0,0,0,0,0,0,0,21,12,9,2048,0,17,i32,4,25,38,4,11,147,0,4,26,39,4,12,222,0,4,21,34,40000,14,223,0,4,45,4000,12,191,4,1041,80,13,191,4,17,40000,14,223,0-2,0-2,0-0,0-0,0-0,0-32,0-6059,0-2853,0-16,0-9,0-0,0-0,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:0|tlp_pkt:0|snd_pkt:16|spurious_loss:2|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 10:17:30 985125] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_destroy_stream|send_state:2|recv_state:3|stream_id:0|stream_type:0|
[2025/04/30 10:17:30 985142] [stats] |scid:8ffea373cbcf17399a42c31f|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:1746008250629211|wrt_delay:152|snd_delay:1109|finwrt_delay:152|finsnd_delay:86071|finrcv_delay:1|finread_delay:78|all_acked_delay:0|firstfinack_dely:0|close_delay:0|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-443-8ffea373cbcf17399a42c31f p-193.167.0.100-39487-669828504b886be6|path_info:mp is not supported in connection scid:8ffea373cbcf17399a42c31f|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:0|
[2025/04/30 10:17:30 985177] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_send_ctl_destroy|destroy|
[2025/04/30 10:17:30 985185] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/04/30 10:17:30 985192] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/04/30 10:17:30 985198] [debug] |scid:8ffea373cbcf17399a42c31f|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/04/30 10:17:30 985245] [debug] |xqc_engine_wakeup_after|wakeup:1746008251286463|now:1746008250985245|diff:301218|
[2025/04/30 10:17:30 985254] [debug] |xqc_engine_main_logic|END|now:1746008250985082|
[2025/04/30 10:17:31 287608] [debug] |xqc_engine_main_logic|BEGIN|now:1746008251287608|
[2025/04/30 10:17:31 287633] [debug] |scid:4124675b522a499d6db98d04|xqc_engine_remove_wakeup_queue|next_tick_time:1746008251286463|pq_index:0|
[2025/04/30 10:17:31 287643] [debug] |scid:4124675b522a499d6db98d04|xqc_engine_add_active_queue|last_ticked_time:1746008250877868|
[2025/04/30 10:17:31 287654] [debug] |scid:4124675b522a499d6db98d04|xqc_engine_process_conn|conn:00005608E144E1BC|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:1746008251287652|
[2025/04/30 10:17:31 287664] [debug] |scid:4124675b522a499d6db98d04|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008251286463|now:1746008251287652|
[2025/04/30 10:17:31 287673] [debug] |scid:4124675b522a499d6db98d04|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:17:31 287681] [debug] |scid:4124675b522a499d6db98d04|xqc_timer_loss_detection_timeout|send Probe pkts|conn:00005608E144E1BC|path:0|bytes_in_flight:939|
[2025/04/30 10:17:31 287690] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_get_pto_time_and_space|srtt:35426|rtt_var:11820|pto_duration:330824|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 10:17:31 287699] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144E1BC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:31 287707] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144E1BC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:31 287715] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144E1BC|path:0|PNS: 2, unacked: 939|
[2025/04/30 10:17:31 287723] [debug] |scid:4124675b522a499d6db98d04|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 10:17:31 287734] [debug] |scid:4124675b522a499d6db98d04|xqc_conn_send_probe_pkt|conn:00005608E144E1BC|path:0|pkt_num:1|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|
[2025/04/30 10:17:31 287752] [debug] |scid:4124675b522a499d6db98d04|xqc_conn_send_probe_pkt|conn:00005608E144E1BC|path:0|pkt_num:2|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 10:17:31 287761] [debug] |scid:4124675b522a499d6db98d04|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:00005608E144E1BC|pto_count:3
[2025/04/30 10:17:31 287770] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_get_pto_time_and_space|srtt:35426|rtt_var:11820|pto_duration:661648|backoff_factor:2.00|backoff:8.00|pto_cnt:3|max_ack_delay:25|
[2025/04/30 10:17:31 287785] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144E1BC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:31 287790] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144E1BC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:31 287795] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144E1BC|path:0|PNS: 2, unacked: 939|
[2025/04/30 10:17:31 287800] [debug] |scid:4124675b522a499d6db98d04|xqc_timer_set|type:LOSS_DETECTION|expire:1746008251717287|now:1746008251287769|interv:429518|
[2025/04/30 10:17:31 287805] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E144E1BC|path:0|pns:2|expire:1746008251717287|now:1746008251287769|interval:429518|pto_count:3|srtt:35426
[2025/04/30 10:17:31 287813] [debug] |scid:4124675b522a499d6db98d04|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_TOKEN |stream_id:0|stream_offset:0|
[2025/04/30 10:17:31 287819] [debug] |scid:4124675b522a499d6db98d04|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:17:31 287826] [debug] |scid:4124675b522a499d6db98d04|xqc_check_acked_or_dropped_pkt|conn:00005608E144E1BC|pkt_num:1|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 10:17:31 287833] [debug] |scid:4124675b522a499d6db98d04|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:19|
[2025/04/30 10:17:31 287909] [info] |scid:4124675b522a499d6db98d04|xqc_send_packet_with_pn|<==|conn:00005608E144E1BC|path:0|pkt_num:19|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:939|now:1746008251287848|stream_id:0|stream_offset:0|
[2025/04/30 10:17:31 287918] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_on_packet_sent|conn:00005608E144E1BC|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 10:17:31 287925] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_on_packet_sent|path:0|inflight:939|applimit:0|
[2025/04/30 10:17:31 287930] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_get_pto_time_and_space|srtt:35426|rtt_var:11820|pto_duration:661648|backoff_factor:2.00|backoff:8.00|pto_cnt:3|max_ack_delay:25|
[2025/04/30 10:17:31 287936] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144E1BC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:31 287941] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144E1BC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:31 287946] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144E1BC|path:0|PNS: 2, unacked: 963|
[2025/04/30 10:17:31 287950] [debug] |scid:4124675b522a499d6db98d04|xqc_timer_set|type:LOSS_DETECTION|expire:1746008252149496|now:1746008251287930|interv:861566|
[2025/04/30 10:17:31 287959] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E144E1BC|path:0|pns:2|expire:1746008252149496|now:1746008251287930|interval:861566|pto_count:3|srtt:35426
[2025/04/30 10:17:31 287968] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48204|inflight:963|
[2025/04/30 10:17:31 287977] [debug] |scid:4124675b522a499d6db98d04|xqc_check_acked_or_dropped_pkt|conn:00005608E144E1BC|pkt_num:2|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:17:31 287985] [debug] |scid:4124675b522a499d6db98d04|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:20|
[2025/04/30 10:17:31 288029] [info] |scid:4124675b522a499d6db98d04|xqc_send_packet_with_pn|<==|conn:00005608E144E1BC|path:0|pkt_num:20|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:963|now:1746008251287995|stream_id:0|stream_offset:0|
[2025/04/30 10:17:31 288047] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_on_packet_sent|conn:00005608E144E1BC|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:16|
[2025/04/30 10:17:31 288056] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_on_packet_sent|path:0|inflight:963|applimit:0|
[2025/04/30 10:17:31 288065] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_get_pto_time_and_space|srtt:35426|rtt_var:11820|pto_duration:661648|backoff_factor:2.00|backoff:8.00|pto_cnt:3|max_ack_delay:25|
[2025/04/30 10:17:31 288073] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144E1BC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:31 288081] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144E1BC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:31 288089] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144E1BC|path:0|PNS: 2, unacked: 1237|
[2025/04/30 10:17:31 288094] [debug] |scid:4124675b522a499d6db98d04|xqc_timer_set|type:LOSS_DETECTION|expire:1746008252149643|now:1746008251288064|interv:861579|
[2025/04/30 10:17:31 288099] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E144E1BC|path:0|pns:2|expire:1746008252149643|now:1746008251288064|interval:861579|pto_count:3|srtt:35426
[2025/04/30 10:17:31 288105] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48204|inflight:1237|
[2025/04/30 10:17:31 288111] [debug] |scid:4124675b522a499d6db98d04|xqc_conn_next_wakeup_time|wakeup_time:1746008252149643|
[2025/04/30 10:17:31 288120] [debug] |scid:4124675b522a499d6db98d04|xqc_engine_add_wakeup_queue|next_tick_time:1746008252149643|
[2025/04/30 10:17:31 288126] [debug] |xqc_engine_wakeup_after|wakeup:1746008251499613|now:1746008251288126|diff:211487|
[2025/04/30 10:17:31 288133] [debug] |xqc_engine_main_logic|END|now:1746008251287652|
[2025/04/30 10:17:31 384004] [info] |xqc_engine_packet_process|==>|conn:00005608E146F10C|size:1200|state:S_HANDSHAKE_SENT|recv_time:1746008251384001|
[2025/04/30 10:17:31 384029] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:17:31 384038] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_packet_parse_initial|success|Length:1170|
[2025/04/30 10:17:31 384050] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:17:31 384057] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 10:17:31 384071] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:2|
[2025/04/30 10:17:31 384079] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_process_frames|frame_type:1|
[2025/04/30 10:17:31 384087] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_process_frames|frame_type:0|
[2025/04/30 10:17:31 384095] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_process_padding_frame|process padding|
[2025/04/30 10:17:31 384108] [info] |scid:e52eb65ed3509fcdbc31d1c4|xqc_conn_addr_validated|Address Validated|conn:00005608E146F10C|role:1|
[2025/04/30 10:17:31 384120] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:17:31 384129] [debug] |scid:e52eb65ed3509fcdbc31d1c4|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 10:17:31 384139] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:0|
[2025/04/30 10:17:31 384148] [info] |scid:e52eb65ed3509fcdbc31d1c4|xqc_conn_on_pkt_processed|====>|conn:00005608E146F10C|path:0|size:1200|pkt_type:INIT|pkt_num:2|frame:PADDING PING |recv_time:1746008251384001|dcid:e52eb65ed3509fcdbc31d1c4|dcid_seq:0|
[2025/04/30 10:17:31 384158] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_timer_set|type:PATH_IDLE|expire:1746008311384001|now:1746008251384001|interv:60000000|
[2025/04/30 10:17:31 384177] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_timer_set|type:CONN_IDLE|expire:1746008311384001|now:1746008251384001|interv:60000000|
[2025/04/30 10:17:31 384185] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_engine_remove_wakeup_queue|next_tick_time:1746008251499613|pq_index:0|
[2025/04/30 10:17:31 384193] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_engine_add_active_queue|last_ticked_time:1746008250749398|
[2025/04/30 10:17:31 384201] [debug] |xqc_engine_main_logic|BEGIN|now:1746008251384201|
[2025/04/30 10:17:31 384208] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_engine_process_conn|conn:00005608E146F10C|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:1746008251384207|
[2025/04/30 10:17:31 384217] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_gen_ack_frame|largest_recv:2|ack_delay:216|first_ack_range:0|largest_pkt_recv_time:1746008251384001|
[2025/04/30 10:17:31 384223] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_gen_ack_frame|high:2|low:2|pkt_pns:0|
[2025/04/30 10:17:31 384228] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/04/30 10:17:31 384233] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_write_ack_to_one_packet|ack_size:7|path:0|path_largest_recv:2|frame_largest_recv:2|
[2025/04/30 10:17:31 384238] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:17:31 384244] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:31 384250] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_check_acked_or_dropped_pkt|conn:00005608E146F10C|pkt_num:0|size:41|pkt_type:INIT|frame:ACK |
[2025/04/30 10:17:31 384257] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:17:31 384315] [info] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_packet_with_pn|<==|conn:00005608E146F10C|path:0|pkt_num:2|size:41|sent:57|pkt_type:INIT|frame:ACK |inflight:2070|now:1746008251384265|stream_id:0|stream_offset:0|
[2025/04/30 10:17:31 384326] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_on_packet_sent|conn:00005608E146F10C|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 10:17:31 384337] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_conn_next_wakeup_time|wakeup_time:1746008251499613|
[2025/04/30 10:17:31 384346] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_engine_add_wakeup_queue|next_tick_time:1746008251499613|
[2025/04/30 10:17:31 384351] [debug] |xqc_engine_wakeup_after|wakeup:1746008251499613|now:1746008251384351|diff:115262|
[2025/04/30 10:17:31 384356] [debug] |xqc_engine_main_logic|END|now:1746008251384207|
[2025/04/30 10:17:31 384363] [debug] |xqc_engine_main_logic|BEGIN|now:1746008251384363|
[2025/04/30 10:17:31 384368] [debug] |xqc_engine_wakeup_after|wakeup:1746008251499613|now:1746008251384368|diff:115245|
[2025/04/30 10:17:31 384373] [debug] |xqc_engine_main_logic|END|now:1746008251384363|
[2025/04/30 10:17:31 500539] [debug] |xqc_engine_main_logic|BEGIN|now:1746008251500539|
[2025/04/30 10:17:31 500581] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_engine_remove_wakeup_queue|next_tick_time:1746008251499613|pq_index:0|
[2025/04/30 10:17:31 500588] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_engine_add_active_queue|last_ticked_time:1746008251384207|
[2025/04/30 10:17:31 500595] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_engine_process_conn|conn:00005608E146F10C|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:1746008251500593|
[2025/04/30 10:17:31 500601] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008251499613|now:1746008251500593|
[2025/04/30 10:17:31 500613] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:17:31 500619] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_timer_loss_detection_timeout|send Probe pkts|conn:00005608E146F10C|path:0|bytes_in_flight:2070|
[2025/04/30 10:17:31 500624] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:31 500630] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:31 500635] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 1, unacked: 886|
[2025/04/30 10:17:31 500640] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:31 500645] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:0|
[2025/04/30 10:17:31 500651] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_conn_send_probe_pkt|conn:00005608E146F10C|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:17:31 500658] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/04/30 10:17:31 500663] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_conn_send_probe_pkt|conn:00005608E146F10C|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:17:31 500673] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:00005608E146F10C|pto_count:1
[2025/04/30 10:17:31 500679] [debug] |scid:e52eb65ed3509fcdbc31d1c4|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 10:17:31 500684] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:31 500689] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 1, unacked: 886|
[2025/04/30 10:17:31 500694] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:31 500699] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_timer_set|type:LOSS_DETECTION|expire:1746008252249973|now:1746008251500678|interv:749295|
[2025/04/30 10:17:31 500704] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E146F10C|path:0|pns:1|expire:1746008252249973|now:1746008251500678|interval:749295|pto_count:1|srtt:250000
[2025/04/30 10:17:31 500712] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:17:31 500717] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:17:31 500723] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_check_acked_or_dropped_pkt|conn:00005608E146F10C|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/04/30 10:17:31 500730] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 10:17:31 500782] [info] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_packet_with_pn|<==|conn:00005608E146F10C|path:0|pkt_num:3|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:886|now:1746008251500741|stream_id:0|stream_offset:0|
[2025/04/30 10:17:31 500794] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_on_packet_sent|conn:00005608E146F10C|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 10:17:31 500810] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_on_packet_sent|path:0|inflight:886|applimit:0|
[2025/04/30 10:17:31 500819] [debug] |scid:e52eb65ed3509fcdbc31d1c4|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 10:17:31 500827] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:31 500833] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 1, unacked: 886|
[2025/04/30 10:17:31 500837] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:31 500842] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_timer_set|type:LOSS_DETECTION|expire:1746008252249973|now:1746008251500818|interv:749155|
[2025/04/30 10:17:31 500848] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E146F10C|path:0|pns:1|expire:1746008252249973|now:1746008251500818|interval:749155|pto_count:1|srtt:250000
[2025/04/30 10:17:31 500853] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2070|
[2025/04/30 10:17:31 500860] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_check_acked_or_dropped_pkt|conn:00005608E146F10C|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/04/30 10:17:31 500866] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 10:17:31 500905] [info] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_packet_with_pn|<==|conn:00005608E146F10C|path:0|pkt_num:4|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:2070|now:1746008251500874|stream_id:0|stream_offset:0|
[2025/04/30 10:17:31 500917] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_on_packet_sent|conn:00005608E146F10C|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 10:17:31 500926] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_on_packet_sent|path:0|inflight:2070|applimit:0|
[2025/04/30 10:17:31 500935] [debug] |scid:e52eb65ed3509fcdbc31d1c4|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 10:17:31 500942] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 0, unacked: 2368|
[2025/04/30 10:17:31 500947] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 1, unacked: 886|
[2025/04/30 10:17:31 500952] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:31 500957] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_timer_set|type:LOSS_DETECTION|expire:1746008252249973|now:1746008251500935|interv:749038|
[2025/04/30 10:17:31 500962] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E146F10C|path:0|pns:1|expire:1746008252249973|now:1746008251500935|interval:749038|pto_count:1|srtt:250000
[2025/04/30 10:17:31 500967] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:3254|
[2025/04/30 10:17:31 500974] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_conn_next_wakeup_time|wakeup_time:1746008252249973|
[2025/04/30 10:17:31 500979] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_engine_add_wakeup_queue|next_tick_time:1746008252249973|
[2025/04/30 10:17:31 500984] [debug] |xqc_engine_wakeup_after|wakeup:1746008252149643|now:1746008251500984|diff:648659|
[2025/04/30 10:17:31 500990] [debug] |xqc_engine_main_logic|END|now:1746008251500593|
[2025/04/30 10:17:31 534026] [info] |xqc_engine_packet_process|==>|conn:00005608E146F10C|size:1200|state:S_HANDSHAKE_SENT|recv_time:1746008251534024|
[2025/04/30 10:17:31 534042] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:17:31 534048] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_packet_parse_initial|success|Length:1170|
[2025/04/30 10:17:31 534057] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_packet_decrypt|largest_pn:2|
[2025/04/30 10:17:31 534063] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 10:17:31 534072] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:3|
[2025/04/30 10:17:31 534079] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:31 534088] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_on_ack_received|conn:00005608E146F10C|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 10:17:31 534096] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:2070|prior_delivered:0|prior_time:1746008250749613|is_app_limited:1|send_elapse:751128|ack_elapse:784411|ctl_first_sent_time:1746008251500741|lagest_ack_time:1746008251534024|curr_delivered:1184|
[2025/04/30 10:17:31 534104] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_update_sample|sampler_sent_time_update:1746008251500741|
[2025/04/30 10:17:31 534111] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 10:17:31 534117] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E146F10C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:33283|ack_delay:784|
[2025/04/30 10:17:31 534124] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e52eb65ed3509fcdbc31d1c4 p-193.167.0.100-39487-d1607cd3237c6c9b |after update rtt|conn:00005608E146F10C|srtt:33283|rttvar:16641|minrtt:33283|latest_rtt:33283|ack_delay:784|
[2025/04/30 10:17:31 534131] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_get_lost_sent_pn|largest_acked:3|lost_pn:0|thresh:3|
[2025/04/30 10:17:31 534139] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 3|pns:0|
[2025/04/30 10:17:31 534145] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:31 534152] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_get_pto_time_and_space|srtt:33283|rtt_var:16641|pto_duration:99847|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:31 534160] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:31 534167] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 1, unacked: 886|
[2025/04/30 10:17:31 534173] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:31 534179] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_timer_set|type:LOSS_DETECTION|expire:1746008251534152|now:1746008251534152|interv:0|
[2025/04/30 10:17:31 534185] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E146F10C|path:0|pns:1|expire:1746008250849820|now:1746008251534152|interval:0|pto_count:0|srtt:33283
[2025/04/30 10:17:31 534191] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_generate_sample|sampler: send_elapse 751128, ack_elapse 784411, delivered 1184|rate 1509|lost 0|
[2025/04/30 10:17:31 534196] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 10:17:31 534201] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1509) in round 1|
[2025/04/30 10:17:31 534212] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_bbr_update_min_rtt|probertt expire|rtt:33283, old_rtt:2147483647|
[2025/04/30 10:17:31 534216] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_bbr_update_min_rtt|minrtt expire|rtt:33283, old_rtt:2147483647|
[2025/04/30 10:17:31 534220] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:301|
[2025/04/30 10:17:31 534224] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746008251500741|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 10:17:31 534228] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746008251500741|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 10:17:31 534233] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e52eb65ed3509fcdbc31d1c4 p-193.167.0.100-39487-d1607cd3237c6c9b |bbr on ack|mode:0|pacing_rate:3983158|bw:1509|cwnd:47136|full_bw_reached:0|inflight:886|srtt:33283|latest_rtt:33283|min_rtt:33283|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:17:31 534239] [stats] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-e52eb65ed3509fcdbc31d1c4 p-193.167.0.100-39487-d1607cd3237c6c9b |path:0||cwnd:47136|inflight:886|mode:0|applimit:0|pacing_rate:3983158|bw:1509|srtt:33283|latest_rtt:33283|min_rtt:33283|send:7|lost:0|tlp:1|recv:2|recovery:0|slow_start:1|conn_life:785692|acked:1184|delivered:1184|is_cwnd_limited:0|
[2025/04/30 10:17:31 534244] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_process_frames|frame_type:1|
[2025/04/30 10:17:31 534249] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_process_frames|frame_type:0|
[2025/04/30 10:17:31 534252] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_process_padding_frame|process padding|
[2025/04/30 10:17:31 534259] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:17:31 534264] [debug] |scid:e52eb65ed3509fcdbc31d1c4|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 10:17:31 534269] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:0|
[2025/04/30 10:17:31 534273] [info] |scid:e52eb65ed3509fcdbc31d1c4|xqc_conn_on_pkt_processed|====>|conn:00005608E146F10C|path:0|size:1200|pkt_type:INIT|pkt_num:3|frame:PADDING PING ACK |recv_time:1746008251534024|dcid:e52eb65ed3509fcdbc31d1c4|dcid_seq:0|
[2025/04/30 10:17:31 534278] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_timer_set|type:PATH_IDLE|expire:1746008311534024|now:1746008251534024|interv:60000000|
[2025/04/30 10:17:31 534283] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_timer_set|type:CONN_IDLE|expire:1746008311534024|now:1746008251534024|interv:60000000|
[2025/04/30 10:17:31 534287] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_engine_remove_wakeup_queue|next_tick_time:1746008252249973|pq_index:2|
[2025/04/30 10:17:31 534293] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_engine_add_active_queue|last_ticked_time:1746008251500593|
[2025/04/30 10:17:31 534298] [debug] |xqc_engine_main_logic|BEGIN|now:1746008251534298|
[2025/04/30 10:17:31 534304] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_engine_process_conn|conn:00005608E146F10C|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:1746008251534303|
[2025/04/30 10:17:31 534309] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008251534152|now:1746008251534303|
[2025/04/30 10:17:31 534318] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:17:31 534323] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_timer_loss_detection_timeout|send Probe pkts|conn:00005608E146F10C|path:0|bytes_in_flight:886|
[2025/04/30 10:17:31 534328] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_get_pto_time_and_space|srtt:33283|rtt_var:16641|pto_duration:99847|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:31 534334] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:31 534339] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 1, unacked: 886|
[2025/04/30 10:17:31 534344] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:31 534349] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 10:17:31 534354] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_conn_send_probe_pkt|conn:00005608E146F10C|path:0|pkt_num:0|size:187|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:17:31 534360] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_conn_send_probe_pkt|conn:00005608E146F10C|path:0|pkt_num:1|size:509|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:17:31 534366] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:00005608E146F10C|pto_count:1
[2025/04/30 10:17:31 534371] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_get_pto_time_and_space|srtt:33283|rtt_var:16641|pto_duration:199694|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:17:31 534376] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:31 534381] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 1, unacked: 190|
[2025/04/30 10:17:31 534386] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:31 534391] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_timer_set|type:LOSS_DETECTION|expire:1746008251534371|now:1746008251534371|interv:0|
[2025/04/30 10:17:31 534396] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E146F10C|path:0|pns:1|expire:1746008250949667|now:1746008251534371|interval:0|pto_count:1|srtt:33283
[2025/04/30 10:17:31 534403] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_gen_ack_frame|largest_recv:3|ack_delay:379|first_ack_range:0|largest_pkt_recv_time:1746008251534024|
[2025/04/30 10:17:31 534408] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_gen_ack_frame|high:3|low:3|pkt_pns:0|
[2025/04/30 10:17:31 534413] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:3|frame_largest_recv:3|
[2025/04/30 10:17:31 534419] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:17:31 534424] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:17:31 534430] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:17:31 534435] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:31 534441] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_check_acked_or_dropped_pkt|conn:00005608E146F10C|pkt_num:0|size:187|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:31 534447] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 10:17:31 534496] [info] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_packet_with_pn|<==|conn:00005608E146F10C|path:0|pkt_num:4|size:187|sent:203|pkt_type:HSK|frame:CRYPTO |inflight:190|now:1746008251534461|stream_id:0|stream_offset:0|
[2025/04/30 10:17:31 534504] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_on_packet_sent|conn:00005608E146F10C|path:0|pkt_num:4|origin_pktnum:0|size:187|enc_size:203|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:17:31 534511] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_on_packet_sent|path:0|inflight:190|applimit:0|
[2025/04/30 10:17:31 534520] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_get_pto_time_and_space|srtt:33283|rtt_var:16641|pto_duration:199694|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:17:31 534529] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:31 534536] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 1, unacked: 377|
[2025/04/30 10:17:31 534545] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:31 534580] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_timer_set|type:LOSS_DETECTION|expire:1746008251734155|now:1746008251534519|interv:199636|
[2025/04/30 10:17:31 534589] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E146F10C|path:0|pns:1|expire:1746008251734155|now:1746008251534519|interval:199636|pto_count:1|srtt:33283
[2025/04/30 10:17:31 534599] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47136|inflight:377|
[2025/04/30 10:17:31 534608] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_check_acked_or_dropped_pkt|conn:00005608E146F10C|pkt_num:1|size:509|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:31 534615] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 10:17:31 534655] [info] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_packet_with_pn|<==|conn:00005608E146F10C|path:0|pkt_num:5|size:509|sent:525|pkt_type:HSK|frame:CRYPTO |inflight:377|now:1746008251534624|stream_id:0|stream_offset:0|
[2025/04/30 10:17:31 534663] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_on_packet_sent|conn:00005608E146F10C|path:0|pkt_num:5|origin_pktnum:1|size:509|enc_size:525|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:17:31 534672] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_on_packet_sent|path:0|inflight:377|applimit:0|
[2025/04/30 10:17:31 534681] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_get_pto_time_and_space|srtt:33283|rtt_var:16641|pto_duration:199694|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:17:31 534690] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:31 534698] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 1, unacked: 886|
[2025/04/30 10:17:31 534707] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:31 534715] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_timer_set|type:LOSS_DETECTION|expire:1746008251734318|now:1746008251534680|interv:199638|
[2025/04/30 10:17:31 534723] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E146F10C|path:0|pns:1|expire:1746008251734318|now:1746008251534680|interval:199638|pto_count:1|srtt:33283
[2025/04/30 10:17:31 534729] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47136|inflight:886|
[2025/04/30 10:17:31 534735] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_check_acked_or_dropped_pkt|conn:00005608E146F10C|pkt_num:0|size:39|pkt_type:INIT|frame:ACK |
[2025/04/30 10:17:31 534747] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 10:17:31 534782] [info] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_packet_with_pn|<==|conn:00005608E146F10C|path:0|pkt_num:5|size:39|sent:55|pkt_type:INIT|frame:ACK |inflight:886|now:1746008251534755|stream_id:0|stream_offset:0|
[2025/04/30 10:17:31 534791] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_on_packet_sent|conn:00005608E146F10C|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 10:17:31 534802] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_conn_next_wakeup_time|wakeup_time:1746008251734318|
[2025/04/30 10:17:31 534811] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_engine_add_wakeup_queue|next_tick_time:1746008251734318|
[2025/04/30 10:17:31 534820] [debug] |xqc_engine_wakeup_after|wakeup:1746008251734318|now:1746008251534820|diff:199498|
[2025/04/30 10:17:31 534829] [debug] |xqc_engine_main_logic|END|now:1746008251534303|
[2025/04/30 10:17:31 534840] [debug] |xqc_engine_main_logic|BEGIN|now:1746008251534840|
[2025/04/30 10:17:31 534847] [debug] |xqc_engine_wakeup_after|wakeup:1746008251734318|now:1746008251534847|diff:199471|
[2025/04/30 10:17:31 534852] [debug] |xqc_engine_main_logic|END|now:1746008251534840|
[2025/04/30 10:17:31 535017] [info] |xqc_engine_packet_process|==>|conn:00005608E146F10C|size:1200|state:S_HANDSHAKE_SENT|recv_time:1746008251535015|
[2025/04/30 10:17:31 535032] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:17:31 535040] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_packet_parse_initial|success|Length:1170|
[2025/04/30 10:17:31 535050] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_packet_decrypt|largest_pn:3|
[2025/04/30 10:17:31 535055] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/04/30 10:17:31 535065] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:4|
[2025/04/30 10:17:31 535072] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:31 535082] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_process_frames|frame_type:1|
[2025/04/30 10:17:31 535090] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_process_frames|frame_type:0|
[2025/04/30 10:17:31 535097] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_process_padding_frame|process padding|
[2025/04/30 10:17:31 535108] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:17:31 535116] [debug] |scid:e52eb65ed3509fcdbc31d1c4|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 10:17:31 535125] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:0|
[2025/04/30 10:17:31 535134] [info] |scid:e52eb65ed3509fcdbc31d1c4|xqc_conn_on_pkt_processed|====>|conn:00005608E146F10C|path:0|size:1200|pkt_type:INIT|pkt_num:4|frame:PADDING PING ACK |recv_time:1746008251535015|dcid:e52eb65ed3509fcdbc31d1c4|dcid_seq:0|
[2025/04/30 10:17:31 535143] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_timer_set|type:PATH_IDLE|expire:1746008311535015|now:1746008251535015|interv:60000000|
[2025/04/30 10:17:31 535151] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_timer_set|type:CONN_IDLE|expire:1746008311535015|now:1746008251535015|interv:60000000|
[2025/04/30 10:17:31 535159] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_engine_remove_wakeup_queue|next_tick_time:1746008251734318|pq_index:0|
[2025/04/30 10:17:31 535168] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_engine_add_active_queue|last_ticked_time:1746008251534303|
[2025/04/30 10:17:31 535175] [debug] |xqc_engine_main_logic|BEGIN|now:1746008251535175|
[2025/04/30 10:17:31 535193] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_engine_process_conn|conn:00005608E146F10C|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:1746008251535192|
[2025/04/30 10:17:31 535204] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_gen_ack_frame|largest_recv:4|ack_delay:189|first_ack_range:1|largest_pkt_recv_time:1746008251535015|
[2025/04/30 10:17:31 535214] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_gen_ack_frame|high:4|low:3|pkt_pns:0|
[2025/04/30 10:17:31 535222] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:4|frame_largest_recv:4|
[2025/04/30 10:17:31 535230] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:17:31 535240] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:31 535249] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_check_acked_or_dropped_pkt|conn:00005608E146F10C|pkt_num:0|size:39|pkt_type:INIT|frame:ACK |
[2025/04/30 10:17:31 535258] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 10:17:31 535303] [info] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_packet_with_pn|<==|conn:00005608E146F10C|path:0|pkt_num:6|size:39|sent:55|pkt_type:INIT|frame:ACK |inflight:886|now:1746008251535268|stream_id:0|stream_offset:0|
[2025/04/30 10:17:31 535312] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_on_packet_sent|conn:00005608E146F10C|path:0|pkt_num:6|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 10:17:31 535321] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_conn_next_wakeup_time|wakeup_time:1746008251734318|
[2025/04/30 10:17:31 535328] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_engine_add_wakeup_queue|next_tick_time:1746008251734318|
[2025/04/30 10:17:31 535334] [debug] |xqc_engine_wakeup_after|wakeup:1746008251734318|now:1746008251535334|diff:198984|
[2025/04/30 10:17:31 535341] [debug] |xqc_engine_main_logic|END|now:1746008251535192|
[2025/04/30 10:17:31 535347] [debug] |xqc_engine_main_logic|BEGIN|now:1746008251535346|
[2025/04/30 10:17:31 535350] [debug] |xqc_engine_wakeup_after|wakeup:1746008251734318|now:1746008251535350|diff:198968|
[2025/04/30 10:17:31 535354] [debug] |xqc_engine_main_logic|END|now:1746008251535346|
[2025/04/30 10:17:31 734607] [debug] |xqc_engine_main_logic|BEGIN|now:1746008251734607|
[2025/04/30 10:17:31 734626] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_engine_remove_wakeup_queue|next_tick_time:1746008251734318|pq_index:0|
[2025/04/30 10:17:31 734632] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_engine_add_active_queue|last_ticked_time:1746008251535192|
[2025/04/30 10:17:31 734640] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_engine_process_conn|conn:00005608E146F10C|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:1746008251734638|
[2025/04/30 10:17:31 734646] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008251734318|now:1746008251734638|
[2025/04/30 10:17:31 734652] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:17:31 734657] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_timer_loss_detection_timeout|send Probe pkts|conn:00005608E146F10C|path:0|bytes_in_flight:886|
[2025/04/30 10:17:31 734663] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_get_pto_time_and_space|srtt:33283|rtt_var:16641|pto_duration:199694|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:17:31 734669] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:31 734675] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 1, unacked: 886|
[2025/04/30 10:17:31 734691] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:31 734696] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 10:17:31 734704] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_conn_send_probe_pkt|conn:00005608E146F10C|path:0|pkt_num:0|size:187|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:17:31 734712] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_conn_send_probe_pkt|conn:00005608E146F10C|path:0|pkt_num:1|size:509|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:17:31 734720] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:00005608E146F10C|pto_count:2
[2025/04/30 10:17:31 734725] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_get_pto_time_and_space|srtt:33283|rtt_var:16641|pto_duration:399388|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 10:17:31 734731] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:31 734736] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 1, unacked: 886|
[2025/04/30 10:17:31 734741] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:31 734746] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_timer_set|type:LOSS_DETECTION|expire:1746008251934012|now:1746008251734725|interv:199287|
[2025/04/30 10:17:31 734751] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E146F10C|path:0|pns:1|expire:1746008251934012|now:1746008251734725|interval:199287|pto_count:2|srtt:33283
[2025/04/30 10:17:31 734759] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:17:31 734764] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:17:31 734770] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_check_acked_or_dropped_pkt|conn:00005608E146F10C|pkt_num:0|size:187|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:31 734777] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 10:17:31 734829] [info] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_packet_with_pn|<==|conn:00005608E146F10C|path:0|pkt_num:6|size:187|sent:203|pkt_type:HSK|frame:CRYPTO |inflight:886|now:1746008251734788|stream_id:0|stream_offset:0|
[2025/04/30 10:17:31 734841] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_on_packet_sent|conn:00005608E146F10C|path:0|pkt_num:6|origin_pktnum:0|size:187|enc_size:203|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:16|
[2025/04/30 10:17:31 734851] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_on_packet_sent|path:0|inflight:886|applimit:0|
[2025/04/30 10:17:31 734859] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_get_pto_time_and_space|srtt:33283|rtt_var:16641|pto_duration:399388|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 10:17:31 734868] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:31 734875] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 1, unacked: 1073|
[2025/04/30 10:17:31 734880] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:31 734885] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_timer_set|type:LOSS_DETECTION|expire:1746008252134176|now:1746008251734859|interv:399317|
[2025/04/30 10:17:31 734896] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E146F10C|path:0|pns:1|expire:1746008252134176|now:1746008251734859|interval:399317|pto_count:2|srtt:33283
[2025/04/30 10:17:31 734902] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47136|inflight:1073|
[2025/04/30 10:17:31 734912] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_check_acked_or_dropped_pkt|conn:00005608E146F10C|pkt_num:1|size:509|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:31 734918] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 10:17:31 734958] [info] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_packet_with_pn|<==|conn:00005608E146F10C|path:0|pkt_num:7|size:509|sent:525|pkt_type:HSK|frame:CRYPTO |inflight:1073|now:1746008251734927|stream_id:0|stream_offset:0|
[2025/04/30 10:17:31 734969] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_on_packet_sent|conn:00005608E146F10C|path:0|pkt_num:7|origin_pktnum:1|size:509|enc_size:525|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:16|
[2025/04/30 10:17:31 734979] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_on_packet_sent|path:0|inflight:1073|applimit:0|
[2025/04/30 10:17:31 734987] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_get_pto_time_and_space|srtt:33283|rtt_var:16641|pto_duration:399388|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 10:17:31 734994] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:31 734999] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 1, unacked: 1582|
[2025/04/30 10:17:31 735004] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:31 735009] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_timer_set|type:LOSS_DETECTION|expire:1746008252134315|now:1746008251734986|interv:399329|
[2025/04/30 10:17:31 735014] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E146F10C|path:0|pns:1|expire:1746008252134315|now:1746008251734986|interval:399329|pto_count:2|srtt:33283
[2025/04/30 10:17:31 735020] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47136|inflight:1582|
[2025/04/30 10:17:31 735026] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_conn_next_wakeup_time|wakeup_time:1746008252134315|
[2025/04/30 10:17:31 735032] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_engine_add_wakeup_queue|next_tick_time:1746008252134315|
[2025/04/30 10:17:31 735037] [debug] |xqc_engine_wakeup_after|wakeup:1746008252134315|now:1746008251735037|diff:399278|
[2025/04/30 10:17:31 735042] [debug] |xqc_engine_main_logic|END|now:1746008251734638|
[2025/04/30 10:17:31 765793] [info] |xqc_engine_packet_process|==>|conn:00005608E146F10C|size:54|state:S_HANDSHAKE_SENT|recv_time:1746008251765791|
[2025/04/30 10:17:31 765817] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_packet_parse_handshake|success|Length:25|
[2025/04/30 10:17:31 765829] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:17:31 765838] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_packet_decrypt|decryption nonce|path_id:0|pn:6|
[2025/04/30 10:17:31 765850] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:6|
[2025/04/30 10:17:31 765858] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:31 765869] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_on_ack_received|conn:00005608E146F10C|path:0|pkt_num:4|origin_pktnum:0|size:187|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:6|path_largest_ack:4|
[2025/04/30 10:17:31 765880] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:377|prior_delivered:1184|prior_time:1746008251534024|is_app_limited:1|send_elapse:33720|ack_elapse:231767|ctl_first_sent_time:1746008251534461|lagest_ack_time:1746008251765791|curr_delivered:1371|
[2025/04/30 10:17:31 765900] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_update_sample|sampler_sent_time_update:1746008251534461|
[2025/04/30 10:17:31 765911] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_on_ack_received|sndq_packets_used:7||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 10:17:31 765920] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_on_ack_received|conn:00005608E146F10C|path:0|pkt_num:6|origin_pktnum:0|size:187|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:6|path_largest_ack:6|
[2025/04/30 10:17:31 765929] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:377|prior_delivered:1184|prior_time:1746008251534024|is_app_limited:1|send_elapse:33720|ack_elapse:231767|ctl_first_sent_time:1746008251534461|lagest_ack_time:1746008251765791|curr_delivered:1558|
[2025/04/30 10:17:31 765938] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_update_sample|sampler_sent_time_update:1746008251734788|
[2025/04/30 10:17:31 765947] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 10:17:31 765955] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E146F10C|srtt:33283|rttvar:16641|minrtt:33283|latest_rtt:31003|ack_delay:104|
[2025/04/30 10:17:31 765965] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e52eb65ed3509fcdbc31d1c4 p-193.167.0.100-39487-d1607cd3237c6c9b |after update rtt|conn:00005608E146F10C|srtt:32985|rttvar:13077|minrtt:31003|latest_rtt:31003|ack_delay:104|
[2025/04/30 10:17:31 765971] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_get_lost_sent_pn|largest_acked:6|lost_pn:3|thresh:3|
[2025/04/30 10:17:31 765977] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:17:31 765984] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:2|lost_pn:3|po_sent_time:1746008250749890|lost_send_time:1746008251728683|loss_delay:37108|frame:CRYPTO |repair:32|
[2025/04/30 10:17:31 765990] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:3|lost_pn:3|po_sent_time:1746008250749973|lost_send_time:1746008251728683|loss_delay:37108|frame:CRYPTO |repair:32|
[2025/04/30 10:17:31 765996] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:5|lost_pn:3|po_sent_time:1746008251534624|lost_send_time:1746008251728683|loss_delay:37108|frame:CRYPTO |repair:32|
[2025/04/30 10:17:31 766002] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008251534624u|
[2025/04/30 10:17:31 766009] [stats] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_detect_lost|l-0.0.0.0-443-e52eb65ed3509fcdbc31d1c4 p-193.167.0.100-39487-d1607cd3237c6c9b |lost interval:1746008251765791|lost_count:3|send_count:11|pkt_num:5|po_send_time:1746008251534624|srtt:32985|cwnd:47136|bw:1509|conn_life:1017244|now:0|last_lost_time:1017244|
[2025/04/30 10:17:31 766016] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:31 766021] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_get_pto_time_and_space|srtt:32985|rtt_var:13077|pto_duration:85293|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:31 766028] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:31 766033] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 1, unacked: 509|
[2025/04/30 10:17:31 766044] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:31 766049] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_timer_set|type:LOSS_DETECTION|expire:1746008251820220|now:1746008251766021|interv:54199|
[2025/04/30 10:17:31 766055] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E146F10C|path:0|pns:1|expire:1746008251820220|now:1746008251766021|interval:54199|pto_count:0|srtt:32985
[2025/04/30 10:17:31 766061] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_generate_sample|sampler: send_elapse 33720, ack_elapse 231767, delivered 374|rate 1613|lost 3|
[2025/04/30 10:17:31 766066] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 10:17:31 766072] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1613) in round 2|
[2025/04/30 10:17:31 766078] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_bbr_update_min_rtt|probertt expire|rtt:31003, old_rtt:33283|
[2025/04/30 10:17:31 766083] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_bbr_update_min_rtt|minrtt expire|rtt:31003, old_rtt:33283|
[2025/04/30 10:17:31 766088] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:322|
[2025/04/30 10:17:31 766093] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47136|packet_lost:3|acked:374|po_sent_time:1746008251734788|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1558|
[2025/04/30 10:17:31 766100] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47136|packet_lost:3|acked:374|po_sent_time:1746008251734788|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1558|
[2025/04/30 10:17:31 766106] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e52eb65ed3509fcdbc31d1c4 p-193.167.0.100-39487-d1607cd3237c6c9b |bbr on ack|mode:0|pacing_rate:3983158|bw:1613|cwnd:47510|full_bw_reached:0|inflight:509|srtt:32985|latest_rtt:31003|min_rtt:31003|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:17:31 766113] [stats] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-e52eb65ed3509fcdbc31d1c4 p-193.167.0.100-39487-d1607cd3237c6c9b |path:0||cwnd:47510|inflight:509|mode:0|applimit:0|pacing_rate:3983158|bw:1613|srtt:32985|latest_rtt:31003|min_rtt:31003|send:11|lost:0|tlp:3|recv:4|recovery:0|slow_start:1|conn_life:1017566|acked:374|delivered:1558|is_cwnd_limited:0|
[2025/04/30 10:17:31 766120] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_process_frames|frame_type:1|
[2025/04/30 10:17:31 766127] [info] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:17:31 766133] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_get_pto_time_and_space|srtt:32985|rtt_var:13077|pto_duration:85293|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:31 766138] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:31 766144] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 1, unacked: 509|
[2025/04/30 10:17:31 766149] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:31 766154] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_timer_set|type:LOSS_DETECTION|expire:1746008251820220|now:1746008251766132|interv:54088|
[2025/04/30 10:17:31 766160] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E146F10C|path:0|pns:1|expire:1746008251820220|now:1746008251766132|interval:54088|pto_count:0|srtt:32985
[2025/04/30 10:17:31 766170] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:17:31 766177] [debug] |scid:e52eb65ed3509fcdbc31d1c4|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 10:17:31 766183] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:6|largest:6|pns:1|
[2025/04/30 10:17:31 766189] [info] |scid:e52eb65ed3509fcdbc31d1c4|xqc_conn_on_pkt_processed|====>|conn:00005608E146F10C|path:0|size:54|pkt_type:HSK|pkt_num:6|frame:PING ACK |recv_time:1746008251765791|dcid:e52eb65ed3509fcdbc31d1c4|dcid_seq:0|
[2025/04/30 10:17:31 766195] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_timer_set|type:PATH_IDLE|expire:1746008311765791|now:1746008251765791|interv:60000000|
[2025/04/30 10:17:31 766201] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_timer_set|type:CONN_IDLE|expire:1746008311765791|now:1746008251765791|interv:60000000|
[2025/04/30 10:17:31 766207] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_engine_remove_wakeup_queue|next_tick_time:1746008252134315|pq_index:0|
[2025/04/30 10:17:31 766213] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_engine_add_active_queue|last_ticked_time:1746008251734638|
[2025/04/30 10:17:31 766218] [debug] |xqc_engine_main_logic|BEGIN|now:1746008251766218|
[2025/04/30 10:17:31 766224] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_engine_process_conn|conn:00005608E146F10C|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:1746008251766223|
[2025/04/30 10:17:31 766233] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_gen_ack_frame|largest_recv:6|ack_delay:442|first_ack_range:0|largest_pkt_recv_time:1746008251765791|
[2025/04/30 10:17:31 766239] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_gen_ack_frame|high:6|low:6|pkt_pns:1|
[2025/04/30 10:17:31 766244] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:6|frame_largest_recv:6|
[2025/04/30 10:17:31 766250] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:17:31 766257] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_path_get_perf_class|conn:00005608E146F10C|path_id:0|path_srtt:32985|min_srtt:32985|path_bw:1613|loss_rate:100.00|path_pto:0|
[2025/04/30 10:17:31 766263] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_can_send|l-0.0.0.0-443-e52eb65ed3509fcdbc31d1c4 p-193.167.0.100-39487-d1607cd3237c6c9b |path:0|can:1|pkt_sz:117|schedule_bytes:0|inflight:509|cwnd:47510|conn:00005608E146F10C|stream_id:0|stream_offset:0|
[2025/04/30 10:17:31 766269] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E146F10C|path_id:0|path_srtt:32985|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:31 766276] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:2|size:117|reinj:0|path_class:4|
[2025/04/30 10:17:31 766282] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_path_get_perf_class|conn:00005608E146F10C|path_id:0|path_srtt:32985|min_srtt:32985|path_bw:1613|loss_rate:100.00|path_pto:0|
[2025/04/30 10:17:31 766288] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_can_send|l-0.0.0.0-443-e52eb65ed3509fcdbc31d1c4 p-193.167.0.100-39487-d1607cd3237c6c9b |path:0|can:1|pkt_sz:73|schedule_bytes:117|inflight:509|cwnd:47510|conn:00005608E146F10C|stream_id:0|stream_offset:0|
[2025/04/30 10:17:31 766293] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E146F10C|path_id:0|path_srtt:32985|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:31 766299] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:3|size:73|reinj:0|path_class:4|
[2025/04/30 10:17:31 766308] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_path_get_perf_class|conn:00005608E146F10C|path_id:0|path_srtt:32985|min_srtt:32985|path_bw:1613|loss_rate:100.00|path_pto:0|
[2025/04/30 10:17:31 766314] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_can_send|l-0.0.0.0-443-e52eb65ed3509fcdbc31d1c4 p-193.167.0.100-39487-d1607cd3237c6c9b |path:0|can:1|pkt_sz:509|schedule_bytes:190|inflight:509|cwnd:47510|conn:00005608E146F10C|stream_id:0|stream_offset:0|
[2025/04/30 10:17:31 766320] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E146F10C|path_id:0|path_srtt:32985|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:31 766326] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:5|size:509|reinj:0|path_class:4|
[2025/04/30 10:17:31 766332] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:31 766338] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_check_acked_or_dropped_pkt|conn:00005608E146F10C|pkt_num:2|size:117|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:31 766344] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_can_send|l-0.0.0.0-443-e52eb65ed3509fcdbc31d1c4 p-193.167.0.100-39487-d1607cd3237c6c9b |path:0|can:1|pkt_sz:117|schedule_bytes:0|inflight:509|cwnd:47510|conn:00005608E146F10C|stream_id:0|stream_offset:0|
[2025/04/30 10:17:31 766350] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:17:31 766357] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 10:17:31 766406] [info] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_packet_with_pn|<==|conn:00005608E146F10C|path:0|pkt_num:8|size:117|sent:133|pkt_type:HSK|frame:CRYPTO |inflight:509|now:1746008251766366|stream_id:0|stream_offset:0|
[2025/04/30 10:17:31 766415] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_on_packet_sent|conn:00005608E146F10C|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 10:17:31 766421] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_on_packet_sent|path:0|inflight:509|applimit:0|
[2025/04/30 10:17:31 766430] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_get_pto_time_and_space|srtt:32985|rtt_var:13077|pto_duration:85293|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:31 766439] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:31 766448] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 1, unacked: 626|
[2025/04/30 10:17:31 766457] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:31 766466] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_timer_set|type:LOSS_DETECTION|expire:1746008251851659|now:1746008251766429|interv:85230|
[2025/04/30 10:17:31 766476] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E146F10C|path:0|pns:1|expire:1746008251851659|now:1746008251766429|interval:85230|pto_count:0|srtt:32985
[2025/04/30 10:17:31 766486] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47510|inflight:626|
[2025/04/30 10:17:31 766496] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_check_acked_or_dropped_pkt|conn:00005608E146F10C|pkt_num:3|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:31 766506] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_can_send|l-0.0.0.0-443-e52eb65ed3509fcdbc31d1c4 p-193.167.0.100-39487-d1607cd3237c6c9b |path:0|can:1|pkt_sz:73|schedule_bytes:0|inflight:626|cwnd:47510|conn:00005608E146F10C|stream_id:0|stream_offset:0|
[2025/04/30 10:17:31 766518] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:17:31 766524] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 10:17:31 766599] [info] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_packet_with_pn|<==|conn:00005608E146F10C|path:0|pkt_num:9|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:626|now:1746008251766533|stream_id:0|stream_offset:0|
[2025/04/30 10:17:31 766619] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_on_packet_sent|conn:00005608E146F10C|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:2|
[2025/04/30 10:17:31 766628] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_on_packet_sent|path:0|inflight:626|applimit:0|
[2025/04/30 10:17:31 766637] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_get_pto_time_and_space|srtt:32985|rtt_var:13077|pto_duration:85293|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:31 766647] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:31 766656] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 1, unacked: 699|
[2025/04/30 10:17:31 766665] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:31 766673] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_timer_set|type:LOSS_DETECTION|expire:1746008251851826|now:1746008251766637|interv:85189|
[2025/04/30 10:17:31 766681] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E146F10C|path:0|pns:1|expire:1746008251851826|now:1746008251766637|interval:85189|pto_count:0|srtt:32985
[2025/04/30 10:17:31 766688] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47510|inflight:699|
[2025/04/30 10:17:31 766694] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_check_acked_or_dropped_pkt|conn:00005608E146F10C|pkt_num:5|size:509|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:31 766700] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_can_send|l-0.0.0.0-443-e52eb65ed3509fcdbc31d1c4 p-193.167.0.100-39487-d1607cd3237c6c9b |path:0|can:1|pkt_sz:509|schedule_bytes:0|inflight:699|cwnd:47510|conn:00005608E146F10C|stream_id:0|stream_offset:0|
[2025/04/30 10:17:31 766706] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:17:31 766712] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 10:17:31 766760] [info] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_packet_with_pn|<==|conn:00005608E146F10C|path:0|pkt_num:10|size:509|sent:525|pkt_type:HSK|frame:CRYPTO |inflight:699|now:1746008251766721|stream_id:0|stream_offset:0|
[2025/04/30 10:17:31 766770] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_on_packet_sent|conn:00005608E146F10C|path:0|pkt_num:10|origin_pktnum:1|size:509|enc_size:525|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 10:17:31 766778] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_on_packet_sent|path:0|inflight:699|applimit:0|
[2025/04/30 10:17:31 766785] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_get_pto_time_and_space|srtt:32985|rtt_var:13077|pto_duration:85293|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:31 766792] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:31 766798] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 1, unacked: 1208|
[2025/04/30 10:17:31 766803] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:31 766807] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_timer_set|type:LOSS_DETECTION|expire:1746008251852014|now:1746008251766784|interv:85230|
[2025/04/30 10:17:31 766816] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E146F10C|path:0|pns:1|expire:1746008251852014|now:1746008251766784|interval:85230|pto_count:0|srtt:32985
[2025/04/30 10:17:31 766821] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47510|inflight:1208|
[2025/04/30 10:17:31 766826] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_check_acked_or_dropped_pkt|conn:00005608E146F10C|pkt_num:0|size:38|pkt_type:HSK|frame:ACK |
[2025/04/30 10:17:31 766830] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/04/30 10:17:31 766859] [info] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_packet_with_pn|<==|conn:00005608E146F10C|path:0|pkt_num:11|size:38|sent:54|pkt_type:HSK|frame:ACK |inflight:1208|now:1746008251766837|stream_id:0|stream_offset:0|
[2025/04/30 10:17:31 766865] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_on_packet_sent|conn:00005608E146F10C|path:0|pkt_num:11|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 10:17:31 766874] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_conn_next_wakeup_time|wakeup_time:1746008251852014|
[2025/04/30 10:17:31 766881] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_engine_add_wakeup_queue|next_tick_time:1746008251852014|
[2025/04/30 10:17:31 766887] [debug] |xqc_engine_wakeup_after|wakeup:1746008251852014|now:1746008251766887|diff:85127|
[2025/04/30 10:17:31 766894] [debug] |xqc_engine_main_logic|END|now:1746008251766223|
[2025/04/30 10:17:31 766903] [debug] |xqc_engine_main_logic|BEGIN|now:1746008251766903|
[2025/04/30 10:17:31 766910] [debug] |xqc_engine_wakeup_after|wakeup:1746008251852014|now:1746008251766910|diff:85104|
[2025/04/30 10:17:31 766915] [debug] |xqc_engine_main_logic|END|now:1746008251766903|
[2025/04/30 10:17:31 797378] [info] |xqc_engine_packet_process|==>|conn:00005608E146F10C|size:56|state:S_HANDSHAKE_SENT|recv_time:1746008251797377|
[2025/04/30 10:17:31 797398] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_packet_parse_handshake|success|Length:27|
[2025/04/30 10:17:31 797408] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_packet_decrypt|largest_pn:6|
[2025/04/30 10:17:31 797416] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_packet_decrypt|decryption nonce|path_id:0|pn:8|
[2025/04/30 10:17:31 797427] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:8|
[2025/04/30 10:17:31 797435] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:31 797445] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_on_ack_received|conn:00005608E146F10C|path:0|pkt_num:8|origin_pktnum:2|size:117|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:9|path_largest_ack:8|
[2025/04/30 10:17:31 797455] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_update_sample|sampler_update|prior_lost:3|tx_in_flight:626|prior_delivered:1558|prior_time:1746008251765791|is_app_limited:1|send_elapse:231905|ack_elapse:31586|ctl_first_sent_time:1746008251766366|lagest_ack_time:1746008251797377|curr_delivered:1675|
[2025/04/30 10:17:31 797465] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_update_sample|sampler_sent_time_update:1746008251766366|
[2025/04/30 10:17:31 797477] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 10:17:31 797486] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_on_ack_received|conn:00005608E146F10C|path:0|pkt_num:9|origin_pktnum:3|size:73|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:9|path_largest_ack:9|
[2025/04/30 10:17:31 797494] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_update_sample|sampler_update|prior_lost:3|tx_in_flight:626|prior_delivered:1558|prior_time:1746008251765791|is_app_limited:1|send_elapse:231905|ack_elapse:31586|ctl_first_sent_time:1746008251766366|lagest_ack_time:1746008251797377|curr_delivered:1748|
[2025/04/30 10:17:31 797512] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_update_sample|sampler_sent_time_update:1746008251766533|
[2025/04/30 10:17:31 797521] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 10:17:31 797529] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E146F10C|srtt:32985|rttvar:13077|minrtt:31003|latest_rtt:30844|ack_delay:56|
[2025/04/30 10:17:31 797538] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e52eb65ed3509fcdbc31d1c4 p-193.167.0.100-39487-d1607cd3237c6c9b |after update rtt|conn:00005608E146F10C|srtt:32710|rttvar:10357|minrtt:30844|latest_rtt:30844|ack_delay:56|
[2025/04/30 10:17:31 797547] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_get_lost_sent_pn|largest_acked:9|lost_pn:6|thresh:3|
[2025/04/30 10:17:31 797581] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:17:31 797588] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 10:17:31 797594] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:7|lost_pn:6|po_sent_time:1746008251734927|lost_send_time:1746008251760579|loss_delay:36798|frame:CRYPTO |repair:32|
[2025/04/30 10:17:31 797600] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008251734927u|
[2025/04/30 10:17:31 797605] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:31 797610] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_get_pto_time_and_space|srtt:32710|rtt_var:10357|pto_duration:74138|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:31 797616] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:31 797621] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 1, unacked: 509|
[2025/04/30 10:17:31 797626] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:31 797631] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_timer_set|type:LOSS_DETECTION|expire:1746008251840859|now:1746008251797610|interv:43249|
[2025/04/30 10:17:31 797636] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E146F10C|path:0|pns:1|expire:1746008251840859|now:1746008251797610|interval:43249|pto_count:0|srtt:32710
[2025/04/30 10:17:31 797642] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_generate_sample|sampler: send_elapse 231905, ack_elapse 31586, delivered 190|rate 819|lost 4|
[2025/04/30 10:17:31 797651] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/04/30 10:17:31 797659] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_bbr_update_min_rtt|probertt expire|rtt:30844, old_rtt:31003|
[2025/04/30 10:17:31 797667] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_bbr_update_min_rtt|minrtt expire|rtt:30844, old_rtt:31003|
[2025/04/30 10:17:31 797674] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:322|
[2025/04/30 10:17:31 797679] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47510|packet_lost:1|acked:190|po_sent_time:1746008251766533|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1748|
[2025/04/30 10:17:31 797685] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47510|packet_lost:1|acked:190|po_sent_time:1746008251766533|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1748|
[2025/04/30 10:17:31 797696] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e52eb65ed3509fcdbc31d1c4 p-193.167.0.100-39487-d1607cd3237c6c9b |bbr on ack|mode:0|pacing_rate:3983158|bw:1613|cwnd:47700|full_bw_reached:0|inflight:509|srtt:32710|latest_rtt:30844|min_rtt:30844|applimit:1|lost:3|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:17:31 797703] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_process_frames|frame_type:1|
[2025/04/30 10:17:31 797708] [info] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:17:31 797714] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_get_pto_time_and_space|srtt:32710|rtt_var:10357|pto_duration:74138|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:31 797719] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:31 797724] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 1, unacked: 509|
[2025/04/30 10:17:31 797729] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:31 797736] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_timer_set|type:LOSS_DETECTION|expire:1746008251840859|now:1746008251797713|interv:43146|
[2025/04/30 10:17:31 797745] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E146F10C|path:0|pns:1|expire:1746008251840859|now:1746008251797713|interval:43146|pto_count:0|srtt:32710
[2025/04/30 10:17:31 797756] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:17:31 797763] [debug] |scid:e52eb65ed3509fcdbc31d1c4|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 10:17:31 797768] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:8|largest:8|pns:1|
[2025/04/30 10:17:31 797774] [info] |scid:e52eb65ed3509fcdbc31d1c4|xqc_conn_on_pkt_processed|====>|conn:00005608E146F10C|path:0|size:56|pkt_type:HSK|pkt_num:8|frame:PING ACK |recv_time:1746008251797377|dcid:e52eb65ed3509fcdbc31d1c4|dcid_seq:0|
[2025/04/30 10:17:31 797780] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_timer_set|type:PATH_IDLE|expire:1746008311797377|now:1746008251797377|interv:60000000|
[2025/04/30 10:17:31 797786] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_timer_set|type:CONN_IDLE|expire:1746008311797377|now:1746008251797377|interv:60000000|
[2025/04/30 10:17:31 797790] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_engine_remove_wakeup_queue|next_tick_time:1746008251852014|pq_index:0|
[2025/04/30 10:17:31 797794] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_engine_add_active_queue|last_ticked_time:1746008251766223|
[2025/04/30 10:17:31 797798] [debug] |xqc_engine_main_logic|BEGIN|now:1746008251797798|
[2025/04/30 10:17:31 797803] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_engine_process_conn|conn:00005608E146F10C|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:1746008251797802|
[2025/04/30 10:17:31 797809] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_gen_ack_frame|largest_recv:8|ack_delay:432|first_ack_range:0|largest_pkt_recv_time:1746008251797377|
[2025/04/30 10:17:31 797814] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_gen_ack_frame|high:8|low:8|pkt_pns:1|
[2025/04/30 10:17:31 797819] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_gen_ack_frame|high:6|low:6|pkt_pns:1|
[2025/04/30 10:17:31 797825] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_write_ack_to_one_packet|ack_size:7|path:0|path_largest_recv:8|frame_largest_recv:8|
[2025/04/30 10:17:31 797837] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:17:31 797843] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_path_get_perf_class|conn:00005608E146F10C|path_id:0|path_srtt:32710|min_srtt:32710|path_bw:1613|loss_rate:100.00|path_pto:0|
[2025/04/30 10:17:31 797847] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_can_send|l-0.0.0.0-443-e52eb65ed3509fcdbc31d1c4 p-193.167.0.100-39487-d1607cd3237c6c9b |path:0|can:1|pkt_sz:509|schedule_bytes:0|inflight:509|cwnd:47700|conn:00005608E146F10C|stream_id:0|stream_offset:0|
[2025/04/30 10:17:31 797852] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E146F10C|path_id:0|path_srtt:32710|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:31 797857] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:7|size:509|reinj:0|path_class:4|
[2025/04/30 10:17:31 797862] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:31 797868] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_check_acked_or_dropped_pkt|conn:00005608E146F10C|pkt_num:7|size:509|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:31 797873] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_can_send|l-0.0.0.0-443-e52eb65ed3509fcdbc31d1c4 p-193.167.0.100-39487-d1607cd3237c6c9b |path:0|can:1|pkt_sz:509|schedule_bytes:0|inflight:509|cwnd:47700|conn:00005608E146F10C|stream_id:0|stream_offset:0|
[2025/04/30 10:17:31 797877] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:17:31 797882] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/04/30 10:17:31 797925] [info] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_packet_with_pn|<==|conn:00005608E146F10C|path:0|pkt_num:12|size:509|sent:525|pkt_type:HSK|frame:CRYPTO |inflight:509|now:1746008251797889|stream_id:0|stream_offset:0|
[2025/04/30 10:17:31 797933] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_on_packet_sent|conn:00005608E146F10C|path:0|pkt_num:12|origin_pktnum:1|size:509|enc_size:525|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 10:17:31 797938] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_on_packet_sent|path:0|inflight:509|applimit:0|
[2025/04/30 10:17:31 797942] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_get_pto_time_and_space|srtt:32710|rtt_var:10357|pto_duration:74138|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:31 797947] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:31 797951] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 1, unacked: 1018|
[2025/04/30 10:17:31 797955] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:31 797958] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_timer_set|type:LOSS_DETECTION|expire:1746008251872027|now:1746008251797942|interv:74085|
[2025/04/30 10:17:31 797963] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E146F10C|path:0|pns:1|expire:1746008251872027|now:1746008251797942|interval:74085|pto_count:0|srtt:32710
[2025/04/30 10:17:31 797967] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47700|inflight:1018|
[2025/04/30 10:17:31 797972] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_check_acked_or_dropped_pkt|conn:00005608E146F10C|pkt_num:0|size:40|pkt_type:HSK|frame:ACK |
[2025/04/30 10:17:31 797977] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/04/30 10:17:31 798018] [info] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_packet_with_pn|<==|conn:00005608E146F10C|path:0|pkt_num:13|size:40|sent:56|pkt_type:HSK|frame:ACK |inflight:1018|now:1746008251797990|stream_id:0|stream_offset:0|
[2025/04/30 10:17:31 798025] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_on_packet_sent|conn:00005608E146F10C|path:0|pkt_num:13|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 10:17:31 798030] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_conn_next_wakeup_time|wakeup_time:1746008251872027|
[2025/04/30 10:17:31 798034] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_engine_add_wakeup_queue|next_tick_time:1746008251872027|
[2025/04/30 10:17:31 798039] [debug] |xqc_engine_wakeup_after|wakeup:1746008251872027|now:1746008251798038|diff:73989|
[2025/04/30 10:17:31 798043] [debug] |xqc_engine_main_logic|END|now:1746008251797802|
[2025/04/30 10:17:31 798048] [debug] |xqc_engine_main_logic|BEGIN|now:1746008251798048|
[2025/04/30 10:17:31 798052] [debug] |xqc_engine_wakeup_after|wakeup:1746008251872027|now:1746008251798052|diff:73975|
[2025/04/30 10:17:31 798056] [debug] |xqc_engine_main_logic|END|now:1746008251798048|
[2025/04/30 10:17:31 798670] [info] |xqc_engine_packet_process|==>|conn:00005608E146F10C|size:173|state:S_HANDSHAKE_SENT|recv_time:1746008251798669|
[2025/04/30 10:17:31 798680] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_packet_parse_handshake|success|Length:66|
[2025/04/30 10:17:31 798685] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_packet_decrypt|largest_pn:8|
[2025/04/30 10:17:31 798691] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_packet_decrypt|decryption nonce|path_id:0|pn:9|
[2025/04/30 10:17:31 798700] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:9|
[2025/04/30 10:17:31 798706] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:31 798713] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_on_ack_received|conn:00005608E146F10C|path:0|pkt_num:10|origin_pktnum:1|size:509|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:10|path_largest_ack:10|
[2025/04/30 10:17:31 798721] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_update_sample|sampler_update|prior_lost:3|tx_in_flight:1208|prior_delivered:1558|prior_time:1746008251765791|is_app_limited:1|send_elapse:232260|ack_elapse:32878|ctl_first_sent_time:1746008251766721|lagest_ack_time:1746008251798669|curr_delivered:2257|
[2025/04/30 10:17:31 798729] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_update_sample|sampler_sent_time_update:1746008251766721|
[2025/04/30 10:17:31 798735] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 10:17:31 798742] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E146F10C|srtt:32710|rttvar:10357|minrtt:30844|latest_rtt:31948|ack_delay:784|
[2025/04/30 10:17:31 798749] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e52eb65ed3509fcdbc31d1c4 p-193.167.0.100-39487-d1607cd3237c6c9b |after update rtt|conn:00005608E146F10C|srtt:32517|rttvar:8154|minrtt:30844|latest_rtt:31948|ack_delay:784|
[2025/04/30 10:17:31 798755] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_get_lost_sent_pn|largest_acked:10|lost_pn:7|thresh:3|
[2025/04/30 10:17:31 798762] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:31 798768] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E146F10C|path:0|
[2025/04/30 10:17:31 798774] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:31 798781] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_generate_sample|sampler: send_elapse 232260, ack_elapse 32878, delivered 699|rate 3009|lost 4|
[2025/04/30 10:17:31 798795] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (3009) in round 3|
[2025/04/30 10:17:31 798801] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_bbr_update_min_rtt|minrtt expire|rtt:30844, old_rtt:30844|
[2025/04/30 10:17:31 798808] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:601|
[2025/04/30 10:17:31 798813] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47700|packet_lost:0|acked:509|po_sent_time:1746008251766721|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1748|
[2025/04/30 10:17:31 798821] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47700|packet_lost:0|acked:509|po_sent_time:1746008251766721|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1748|
[2025/04/30 10:17:31 798828] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e52eb65ed3509fcdbc31d1c4 p-193.167.0.100-39487-d1607cd3237c6c9b |bbr on ack|mode:0|pacing_rate:3983158|bw:3009|cwnd:48209|full_bw_reached:0|inflight:0|srtt:32517|latest_rtt:31948|min_rtt:30844|applimit:1|lost:4|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:17:31 798837] [stats] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e52eb65ed3509fcdbc31d1c4 p-193.167.0.100-39487-d1607cd3237c6c9b |bandwidth change record|bw_before:1613|bw_after:3009|srtt:32517|cwnd:48209|
[2025/04/30 10:17:31 798843] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_process_frames|frame_type:6|
[2025/04/30 10:17:31 798851] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_process_crypto_frame|level:2|
[2025/04/30 10:17:31 798857] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 10:17:31 798863] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|36u|
[2025/04/30 10:17:31 799027] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 10:17:31 799035] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 10:17:31 799040] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_engine_remove_wakeup_queue|next_tick_time:1746008251872027|pq_index:0|
[2025/04/30 10:17:31 799045] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_engine_add_active_queue|last_ticked_time:1746008251797802|
[2025/04/30 10:17:31 799049] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_create_crypto_stream|encrypt_level:3|cur_state:S_HANDSHAKE_SENT|
[2025/04/30 10:17:31 799054] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_process_crypto_frame|server create 1RTT stream|
[2025/04/30 10:17:31 799058] [info] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:17:31 799062] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E146F10C|path:0|
[2025/04/30 10:17:31 799066] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:31 799071] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:17:31 799076] [debug] |scid:e52eb65ed3509fcdbc31d1c4|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 10:17:31 799080] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:9|largest:9|pns:1|
[2025/04/30 10:17:31 799085] [info] |scid:e52eb65ed3509fcdbc31d1c4|xqc_conn_on_pkt_processed|====>|conn:00005608E146F10C|path:0|size:173|pkt_type:HSK|pkt_num:9|frame:ACK CRYPTO |recv_time:1746008251798669|dcid:e52eb65ed3509fcdbc31d1c4|dcid_seq:0|
[2025/04/30 10:17:31 799095] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e52eb65ed3509fcdbc31d1c4|spin_bit:0|
[2025/04/30 10:17:31 799100] [warn] |scid:e52eb65ed3509fcdbc31d1c4|xqc_packet_parse_single|delay|buff 1RTT packet before handshake completed|
[2025/04/30 10:17:31 799105] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_conn_buff_undecrypt_packet_in|====>|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 10:17:31 799109] [info] |scid:e52eb65ed3509fcdbc31d1c4|xqc_conn_process_packet|ignore err|-630|
[2025/04/30 10:17:31 799113] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_timer_set|type:PATH_IDLE|expire:1746008311798669|now:1746008251798669|interv:60000000|
[2025/04/30 10:17:31 799118] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_timer_set|type:CONN_IDLE|expire:1746008311798669|now:1746008251798669|interv:60000000|
[2025/04/30 10:17:31 799122] [debug] |xqc_engine_main_logic|BEGIN|now:1746008251799122|
[2025/04/30 10:17:31 799126] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_engine_process_conn|conn:00005608E146F10C|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:1746008251799126|
[2025/04/30 10:17:31 799132] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:00005608E146F10C|
[2025/04/30 10:17:31 799136] [info] |scid:e52eb65ed3509fcdbc31d1c4|xqc_conn_handshake_confirmed|handshake confirmed|conn:00005608E146F10C|
[2025/04/30 10:17:31 799140] [info] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 10:17:31 799144] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E146F10C|path:0|
[2025/04/30 10:17:31 799148] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:31 799153] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_conn_gen_token|expire:1746613051|
[2025/04/30 10:17:31 799158] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_conn_early_data_reject|reject|
[2025/04/30 10:17:31 799162] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:S_HANDSHAKE_SENT|next_state:ESTABED|
[2025/04/30 10:17:31 799167] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_conn_process_undecrypt_packet_in|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 10:17:31 799171] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e52eb65ed3509fcdbc31d1c4|spin_bit:0|
[2025/04/30 10:17:31 799176] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:17:31 799180] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_packet_decrypt|decryption nonce|path_id:0|pn:10|
[2025/04/30 10:17:31 799186] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:10|
[2025/04/30 10:17:31 799190] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_process_frames|frame_type:18|
[2025/04/30 10:17:31 799194] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_process_new_conn_id_frame|new_conn_id|ed2710f9a27425ae|sr_token:622363fa3fde558fc831ee2bf64fbc71
[2025/04/30 10:17:31 799201] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_process_frames|frame_type:b|
[2025/04/30 10:17:31 799205] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_process_stream_frame|offset:0|data_length:17|fin:1|stream_id:0|path:0|
[2025/04/30 10:17:31 799212] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_insert_stream_frame|merge left|merged_offset_end:17|new_offset:0|new_len:17|
[2025/04/30 10:17:31 799217] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 10:17:31 799221] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_process_stream_frame|stream_length:17|merged_offset_end:17|stream_id:0|
[2025/04/30 10:17:31 799225] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_timer_set|type:ACK_01RTT|expire:1746008251823669|now:1746008251798669|interv:25000|
[2025/04/30 10:17:31 799233] [debug] |scid:e52eb65ed3509fcdbc31d1c4|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:1746008251798669|max_ack_delay:25000|
[2025/04/30 10:17:31 799238] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:10|largest:10|pns:2|
[2025/04/30 10:17:31 799242] [info] |scid:e52eb65ed3509fcdbc31d1c4|xqc_conn_on_pkt_processed|====>|conn:00005608E146F10C|path:0|size:78|pkt_type:SHORT_HEADER|pkt_num:10|frame:STREAM NEW_CONNECTION_ID |recv_time:1746008251798669|dcid:e52eb65ed3509fcdbc31d1c4|dcid_seq:0|
[2025/04/30 10:17:31 799247] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_process_crypto_write_streams|
[2025/04/30 10:17:31 799251] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_crypto_stream_on_write|enc_level|3|
[2025/04/30 10:17:31 799256] [info] |scid:e52eb65ed3509fcdbc31d1c4|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:274|sent:261|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746008251799256|
[2025/04/30 10:17:31 799261] [info] |scid:e52eb65ed3509fcdbc31d1c4|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:275|sent:262|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746008251799260|
[2025/04/30 10:17:31 799265] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 10:17:31 799269] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_process_read_streams|stream_read_notify|flag:2|stream_id:0|conn:00005608E146F10C|
[2025/04/30 10:17:31 799333] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15728640|
[2025/04/30 10:17:31 799341] [debug] |scid:e52eb65ed3509fcdbc31d1c4|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 10:17:31 799348] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_sample_check_app_limited|path:0|applimit:2257|
[2025/04/30 10:17:31 799358] [info] |scid:e52eb65ed3509fcdbc31d1c4|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:00005608E146F10C|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 10:17:31 799367] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_engine_conn_logic|engine is running on conn:l-0.0.0.0-443-e52eb65ed3509fcdbc31d1c4 p-193.167.0.100-39487-d1607cd3237c6c9b|
[2025/04/30 10:17:31 799379] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_gen_ack_frame|largest_recv:9|ack_delay:709|first_ack_range:1|largest_pkt_recv_time:1746008251798669|
[2025/04/30 10:17:31 799386] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_gen_ack_frame|high:9|low:8|pkt_pns:1|
[2025/04/30 10:17:31 799392] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_gen_ack_frame|high:6|low:6|pkt_pns:1|
[2025/04/30 10:17:31 799398] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:9|frame_largest_recv:9|
[2025/04/30 10:17:31 799404] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:17:31 799421] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:34c38fc2c09507b8a8d1e56f|sr_token:40eb31b4ff7f00007b9a45de08560000|seq_num:1
[2025/04/30 10:17:31 799431] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:b671e346595a9d29355c137d|sr_token:40eb31b4ff7f00007b9a45de08560000|seq_num:2
[2025/04/30 10:17:31 799439] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_path_get_perf_class|conn:00005608E146F10C|path_id:0|path_srtt:32517|min_srtt:32517|path_bw:3009|loss_rate:100.00|path_pto:0|
[2025/04/30 10:17:31 799453] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E146F10C|path_id:0|path_srtt:32517|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:31 799461] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:14|reinj:0|path_class:4|
[2025/04/30 10:17:31 799469] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_path_get_perf_class|conn:00005608E146F10C|path_id:0|path_srtt:32517|min_srtt:32517|path_bw:3009|loss_rate:100.00|path_pto:0|
[2025/04/30 10:17:31 799476] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E146F10C|path_id:0|path_srtt:32517|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:31 799483] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_TOKEN |pn:0|size:24|reinj:0|path_class:4|
[2025/04/30 10:17:31 799490] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_path_get_perf_class|conn:00005608E146F10C|path_id:0|path_srtt:32517|min_srtt:32517|path_bw:3009|loss_rate:100.00|path_pto:0|
[2025/04/30 10:17:31 799496] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E146F10C|path_id:0|path_srtt:32517|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:31 799503] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:274|reinj:0|path_class:4|
[2025/04/30 10:17:31 799508] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_path_get_perf_class|conn:00005608E146F10C|path_id:0|path_srtt:32517|min_srtt:32517|path_bw:3009|loss_rate:100.00|path_pto:0|
[2025/04/30 10:17:31 799512] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E146F10C|path_id:0|path_srtt:32517|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:31 799517] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:275|reinj:0|path_class:4|
[2025/04/30 10:17:31 799521] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:31 799525] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_path_get_perf_class|conn:00005608E146F10C|path_id:0|path_srtt:32517|min_srtt:32517|path_bw:3009|loss_rate:100.00|path_pto:0|
[2025/04/30 10:17:31 799532] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E146F10C|path_id:0|path_srtt:32517|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:31 799539] [debug] |scid:e52eb65ed3509fcdbc31d1c4|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 10:17:31 799545] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_path_get_perf_class|conn:00005608E146F10C|path_id:0|path_srtt:32517|min_srtt:32517|path_bw:3009|loss_rate:100.00|path_pto:0|
[2025/04/30 10:17:31 799573] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E146F10C|path_id:0|path_srtt:32517|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:31 799578] [debug] |scid:e52eb65ed3509fcdbc31d1c4|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 10:17:31 799582] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_path_get_perf_class|conn:00005608E146F10C|path_id:0|path_srtt:32517|min_srtt:32517|path_bw:3009|loss_rate:100.00|path_pto:0|
[2025/04/30 10:17:31 799586] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_can_send|l-0.0.0.0-443-e52eb65ed3509fcdbc31d1c4 p-193.167.0.100-39487-d1607cd3237c6c9b |path:0|can:1|pkt_sz:1041|schedule_bytes:677|inflight:0|cwnd:48209|conn:00005608E146F10C|stream_id:0|stream_offset:1024|
[2025/04/30 10:17:31 799595] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E146F10C|path_id:0|path_srtt:32517|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:31 799600] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1041|reinj:0|path_class:4|
[2025/04/30 10:17:31 799605] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_check_acked_or_dropped_pkt|conn:00005608E146F10C|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 10:17:31 799610] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:17:31 799644] [info] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_packet_with_pn|<==|conn:00005608E146F10C|path:0|pkt_num:0|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:0|now:1746008251799617|stream_id:0|stream_offset:0|
[2025/04/30 10:17:31 799650] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_on_packet_sent|conn:00005608E146F10C|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 10:17:31 799655] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:2257|
[2025/04/30 10:17:31 799659] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_get_pto_time_and_space|srtt:32517|rtt_var:8154|pto_duration:65133|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:31 799664] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:31 799668] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:31 799672] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 2, unacked: 14|
[2025/04/30 10:17:31 799676] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_timer_set|type:LOSS_DETECTION|expire:1746008251889750|now:1746008251799659|interv:90091|
[2025/04/30 10:17:31 799680] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E146F10C|path:0|pns:2|expire:1746008251889750|now:1746008251799659|interval:90091|pto_count:0|srtt:32517
[2025/04/30 10:17:31 799685] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48209|inflight:14|
[2025/04/30 10:17:31 799689] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_check_acked_or_dropped_pkt|conn:00005608E146F10C|pkt_num:0|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 10:17:31 799694] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:17:31 799713] [info] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_packet_with_pn|<==|conn:00005608E146F10C|path:0|pkt_num:1|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:14|now:1746008251799699|stream_id:0|stream_offset:0|
[2025/04/30 10:17:31 799718] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_on_packet_sent|conn:00005608E146F10C|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 10:17:31 799723] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_on_packet_sent|path:0|inflight:14|applimit:2257|
[2025/04/30 10:17:31 799727] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_get_pto_time_and_space|srtt:32517|rtt_var:8154|pto_duration:65133|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:31 799731] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:31 799735] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:31 799739] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 2, unacked: 38|
[2025/04/30 10:17:31 799747] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_timer_set|type:LOSS_DETECTION|expire:1746008251889832|now:1746008251799727|interv:90105|
[2025/04/30 10:17:31 799751] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E146F10C|path:0|pns:2|expire:1746008251889832|now:1746008251799727|interval:90105|pto_count:0|srtt:32517
[2025/04/30 10:17:31 799755] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48209|inflight:38|
[2025/04/30 10:17:31 799760] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_check_acked_or_dropped_pkt|conn:00005608E146F10C|pkt_num:0|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:17:31 799764] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:17:31 799785] [info] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_packet_with_pn|<==|conn:00005608E146F10C|path:0|pkt_num:2|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:38|now:1746008251799770|stream_id:0|stream_offset:0|
[2025/04/30 10:17:31 799790] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_on_packet_sent|conn:00005608E146F10C|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 10:17:31 799795] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_on_packet_sent|path:0|inflight:38|applimit:2257|
[2025/04/30 10:17:31 799799] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_get_pto_time_and_space|srtt:32517|rtt_var:8154|pto_duration:65133|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:31 799803] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:31 799807] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:31 799811] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 2, unacked: 312|
[2025/04/30 10:17:31 799815] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_timer_set|type:LOSS_DETECTION|expire:1746008251889903|now:1746008251799799|interv:90104|
[2025/04/30 10:17:31 799819] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E146F10C|path:0|pns:2|expire:1746008251889903|now:1746008251799799|interval:90104|pto_count:0|srtt:32517
[2025/04/30 10:17:31 799823] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48209|inflight:312|
[2025/04/30 10:17:31 799827] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_check_acked_or_dropped_pkt|conn:00005608E146F10C|pkt_num:0|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:17:31 799832] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:3-8|next_skip_chance:1746008252070230|current_time:1746008251799831|
[2025/04/30 10:17:31 799836] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 10:17:31 799855] [info] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_packet_with_pn|<==|conn:00005608E146F10C|path:0|pkt_num:9|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:312|now:1746008251799841|stream_id:0|stream_offset:0|
[2025/04/30 10:17:31 799860] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_on_packet_sent|conn:00005608E146F10C|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 10:17:31 799864] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_on_packet_sent|path:0|inflight:312|applimit:2257|
[2025/04/30 10:17:31 799868] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_get_pto_time_and_space|srtt:32517|rtt_var:8154|pto_duration:65133|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:31 799876] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:31 799880] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:31 799884] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 2, unacked: 587|
[2025/04/30 10:17:31 799888] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_timer_set|type:LOSS_DETECTION|expire:1746008251889974|now:1746008251799868|interv:90106|
[2025/04/30 10:17:31 799891] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E146F10C|path:0|pns:2|expire:1746008251889974|now:1746008251799868|interval:90106|pto_count:0|srtt:32517
[2025/04/30 10:17:31 799896] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48209|inflight:587|
[2025/04/30 10:17:31 799900] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_check_acked_or_dropped_pkt|conn:00005608E146F10C|pkt_num:0|size:41|pkt_type:HSK|frame:ACK |
[2025/04/30 10:17:31 799904] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:14|
[2025/04/30 10:17:31 799924] [info] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_packet_with_pn|<==|conn:00005608E146F10C|path:0|pkt_num:14|size:41|sent:57|pkt_type:HSK|frame:ACK |inflight:587|now:1746008251799909|stream_id:0|stream_offset:0|
[2025/04/30 10:17:31 799929] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_on_packet_sent|conn:00005608E146F10C|path:0|pkt_num:14|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 10:17:31 799934] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_check_acked_or_dropped_pkt|conn:00005608E146F10C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:17:31 799938] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 10:17:31 799957] [info] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_packet_with_pn|<==|conn:00005608E146F10C|path:0|pkt_num:10|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:587|now:1746008251799943|stream_id:0|stream_offset:0|
[2025/04/30 10:17:31 799962] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_on_packet_sent|conn:00005608E146F10C|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 10:17:31 799967] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_on_packet_sent|path:0|inflight:587|applimit:2257|
[2025/04/30 10:17:31 799971] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_get_pto_time_and_space|srtt:32517|rtt_var:8154|pto_duration:65133|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:31 799975] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:31 799979] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:31 799982] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 2, unacked: 632|
[2025/04/30 10:17:31 799986] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_timer_set|type:LOSS_DETECTION|expire:1746008251890076|now:1746008251799970|interv:90106|
[2025/04/30 10:17:31 799990] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E146F10C|path:0|pns:2|expire:1746008251890076|now:1746008251799970|interval:90106|pto_count:0|srtt:32517
[2025/04/30 10:17:31 799994] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48209|inflight:632|
[2025/04/30 10:17:31 800002] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_check_acked_or_dropped_pkt|conn:00005608E146F10C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:17:31 800006] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/04/30 10:17:31 800026] [info] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_packet_with_pn|<==|conn:00005608E146F10C|path:0|pkt_num:11|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:632|now:1746008251800011|stream_id:0|stream_offset:0|
[2025/04/30 10:17:31 800031] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_on_packet_sent|conn:00005608E146F10C|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 10:17:31 800035] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_on_packet_sent|path:0|inflight:632|applimit:2257|
[2025/04/30 10:17:31 800039] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_get_pto_time_and_space|srtt:32517|rtt_var:8154|pto_duration:65133|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:31 800043] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:31 800047] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:31 800051] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 2, unacked: 677|
[2025/04/30 10:17:31 800055] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_timer_set|type:LOSS_DETECTION|expire:1746008251890144|now:1746008251800039|interv:90105|
[2025/04/30 10:17:31 800059] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E146F10C|path:0|pns:2|expire:1746008251890144|now:1746008251800039|interval:90105|pto_count:0|srtt:32517
[2025/04/30 10:17:31 800063] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48209|inflight:677|
[2025/04/30 10:17:31 800067] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_check_acked_or_dropped_pkt|conn:00005608E146F10C|pkt_num:0|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:17:31 800071] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_can_send|l-0.0.0.0-443-e52eb65ed3509fcdbc31d1c4 p-193.167.0.100-39487-d1607cd3237c6c9b |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:677|cwnd:48209|conn:00005608E146F10C|stream_id:0|stream_offset:1024|
[2025/04/30 10:17:31 800076] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:17:31 800080] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/04/30 10:17:31 800100] [info] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_packet_with_pn|<==|conn:00005608E146F10C|path:0|pkt_num:12|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:677|now:1746008251800085|stream_id:0|stream_offset:1024|
[2025/04/30 10:17:31 800105] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_on_packet_sent|conn:00005608E146F10C|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 10:17:31 800110] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_on_packet_sent|path:0|inflight:677|applimit:2257|
[2025/04/30 10:17:31 800114] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_get_pto_time_and_space|srtt:32517|rtt_var:8154|pto_duration:65133|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:31 800118] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:31 800122] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:31 800129] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 2, unacked: 1718|
[2025/04/30 10:17:31 800133] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_timer_set|type:LOSS_DETECTION|expire:1746008251890218|now:1746008251800114|interv:90104|
[2025/04/30 10:17:31 800137] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E146F10C|path:0|pns:2|expire:1746008251890218|now:1746008251800114|interval:90104|pto_count:0|srtt:32517
[2025/04/30 10:17:31 800141] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48209|inflight:1718|
[2025/04/30 10:17:31 800146] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_conn_next_wakeup_time|wakeup_time:1746008251823669|
[2025/04/30 10:17:31 800150] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_engine_add_wakeup_queue|next_tick_time:1746008251823669|
[2025/04/30 10:17:31 800154] [debug] |xqc_engine_wakeup_after|wakeup:1746008251823669|now:1746008251800154|diff:23515|
[2025/04/30 10:17:31 800159] [debug] |xqc_engine_main_logic|END|now:1746008251799126|
[2025/04/30 10:17:31 800166] [info] |xqc_engine_packet_process|==>|conn:00005608E146F10C|size:52|state:ESTABED|recv_time:1746008251800166|
[2025/04/30 10:17:31 800171] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_packet_parse_handshake|success|Length:23|
[2025/04/30 10:17:31 800176] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_packet_decrypt|largest_pn:9|
[2025/04/30 10:17:31 800180] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_packet_decrypt|decryption nonce|path_id:0|pn:11|
[2025/04/30 10:17:31 800185] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:11|
[2025/04/30 10:17:31 800190] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:31 800195] [info] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:17:31 800199] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_get_pto_time_and_space|srtt:32517|rtt_var:8154|pto_duration:65133|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:31 800203] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:31 800207] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:31 800211] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 2, unacked: 1718|
[2025/04/30 10:17:31 800215] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_timer_set|type:LOSS_DETECTION|expire:1746008251890218|now:1746008251800199|interv:90019|
[2025/04/30 10:17:31 800219] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E146F10C|path:0|pns:2|expire:1746008251890218|now:1746008251800199|interval:90019|pto_count:0|srtt:32517
[2025/04/30 10:17:31 800224] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:11|largest:11|pns:1|
[2025/04/30 10:17:31 800228] [info] |scid:e52eb65ed3509fcdbc31d1c4|xqc_conn_on_pkt_processed|====>|conn:00005608E146F10C|path:0|size:52|pkt_type:HSK|pkt_num:11|frame:ACK |recv_time:1746008251800166|dcid:e52eb65ed3509fcdbc31d1c4|dcid_seq:0|
[2025/04/30 10:17:31 800233] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_timer_set|type:PATH_IDLE|expire:1746008371800166|now:1746008251800166|interv:120000000|
[2025/04/30 10:17:31 800237] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_timer_set|type:CONN_IDLE|expire:1746008371800166|now:1746008251800166|interv:120000000|
[2025/04/30 10:17:31 800241] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_engine_remove_wakeup_queue|next_tick_time:1746008251823669|pq_index:0|
[2025/04/30 10:17:31 800245] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_engine_add_active_queue|last_ticked_time:1746008251799126|
[2025/04/30 10:17:31 800252] [debug] |xqc_engine_main_logic|BEGIN|now:1746008251800252|
[2025/04/30 10:17:31 800257] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_engine_process_conn|conn:00005608E146F10C|state:ESTABED|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:1746008251800256|
[2025/04/30 10:17:31 800263] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_conn_next_wakeup_time|wakeup_time:1746008251823669|
[2025/04/30 10:17:31 800267] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_engine_add_wakeup_queue|next_tick_time:1746008251823669|
[2025/04/30 10:17:31 800271] [debug] |xqc_engine_wakeup_after|wakeup:1746008251823669|now:1746008251800271|diff:23398|
[2025/04/30 10:17:31 800275] [debug] |xqc_engine_main_logic|END|now:1746008251800256|
[2025/04/30 10:17:31 800280] [debug] |xqc_engine_main_logic|BEGIN|now:1746008251800280|
[2025/04/30 10:17:31 800284] [debug] |xqc_engine_wakeup_after|wakeup:1746008251823669|now:1746008251800284|diff:23385|
[2025/04/30 10:17:31 800288] [debug] |xqc_engine_main_logic|END|now:1746008251800280|
[2025/04/30 10:17:31 824363] [debug] |xqc_engine_main_logic|BEGIN|now:1746008251824362|
[2025/04/30 10:17:31 824378] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_engine_remove_wakeup_queue|next_tick_time:1746008251823669|pq_index:0|
[2025/04/30 10:17:31 824385] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_engine_add_active_queue|last_ticked_time:1746008251800256|
[2025/04/30 10:17:31 824392] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_engine_process_conn|conn:00005608E146F10C|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:1746008251824390|
[2025/04/30 10:17:31 824398] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746008251823669|now:1746008251824390|
[2025/04/30 10:17:31 824403] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 10:17:31 824408] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746008251823669|now:1746008251824390|
[2025/04/30 10:17:31 824413] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 10:17:31 824420] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_gen_ack_frame|largest_recv:10|ack_delay:25751|first_ack_range:0|largest_pkt_recv_time:1746008251798669|
[2025/04/30 10:17:31 824426] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_gen_ack_frame|high:10|low:10|pkt_pns:2|
[2025/04/30 10:17:31 824431] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:10|frame_largest_recv:10|
[2025/04/30 10:17:31 824436] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 10:17:31 824442] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:31 824448] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_check_acked_or_dropped_pkt|conn:00005608E146F10C|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 10:17:31 824454] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/04/30 10:17:31 824498] [info] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_packet_with_pn|<==|conn:00005608E146F10C|path:0|pkt_num:13|size:19|sent:35|pkt_type:SHORT_HEADER|frame:ACK |inflight:1718|now:1746008251824464|stream_id:0|stream_offset:0|
[2025/04/30 10:17:31 824506] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_on_packet_sent|conn:00005608E146F10C|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 10:17:31 824513] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_conn_next_wakeup_time|wakeup_time:1746008251890218|
[2025/04/30 10:17:31 824526] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_engine_add_wakeup_queue|next_tick_time:1746008251890218|
[2025/04/30 10:17:31 824531] [debug] |xqc_engine_wakeup_after|wakeup:1746008251890218|now:1746008251824531|diff:65687|
[2025/04/30 10:17:31 824537] [debug] |xqc_engine_main_logic|END|now:1746008251824390|
[2025/04/30 10:17:31 828991] [info] |xqc_engine_packet_process|==>|conn:00005608E146F10C|size:52|state:ESTABED|recv_time:1746008251828989|
[2025/04/30 10:17:31 829011] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_packet_parse_handshake|success|Length:23|
[2025/04/30 10:17:31 829022] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_packet_decrypt|largest_pn:11|
[2025/04/30 10:17:31 829031] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_packet_decrypt|decryption nonce|path_id:0|pn:12|
[2025/04/30 10:17:31 829042] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:12|
[2025/04/30 10:17:31 829051] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:31 829061] [info] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:17:31 829070] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_get_pto_time_and_space|srtt:32517|rtt_var:8154|pto_duration:65133|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:31 829080] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:31 829089] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:31 829096] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 2, unacked: 1718|
[2025/04/30 10:17:31 829101] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_timer_set|type:LOSS_DETECTION|expire:1746008251890218|now:1746008251829069|interv:61149|
[2025/04/30 10:17:31 829110] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E146F10C|path:0|pns:2|expire:1746008251890218|now:1746008251829069|interval:61149|pto_count:0|srtt:32517
[2025/04/30 10:17:31 829120] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:12|largest:12|pns:1|
[2025/04/30 10:17:31 829129] [info] |scid:e52eb65ed3509fcdbc31d1c4|xqc_conn_on_pkt_processed|====>|conn:00005608E146F10C|path:0|size:52|pkt_type:HSK|pkt_num:12|frame:ACK |recv_time:1746008251828989|dcid:e52eb65ed3509fcdbc31d1c4|dcid_seq:0|
[2025/04/30 10:17:31 829139] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_timer_set|type:PATH_IDLE|expire:1746008371828989|now:1746008251828989|interv:120000000|
[2025/04/30 10:17:31 829147] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_timer_set|type:CONN_IDLE|expire:1746008371828989|now:1746008251828989|interv:120000000|
[2025/04/30 10:17:31 829155] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_engine_remove_wakeup_queue|next_tick_time:1746008251890218|pq_index:0|
[2025/04/30 10:17:31 829165] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_engine_add_active_queue|last_ticked_time:1746008251824390|
[2025/04/30 10:17:31 829171] [debug] |xqc_engine_main_logic|BEGIN|now:1746008251829171|
[2025/04/30 10:17:31 829178] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_engine_process_conn|conn:00005608E146F10C|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:1746008251829176|
[2025/04/30 10:17:31 829186] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_conn_next_wakeup_time|wakeup_time:1746008251890218|
[2025/04/30 10:17:31 829192] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_engine_add_wakeup_queue|next_tick_time:1746008251890218|
[2025/04/30 10:17:31 829197] [debug] |xqc_engine_wakeup_after|wakeup:1746008251890218|now:1746008251829197|diff:61021|
[2025/04/30 10:17:31 829211] [debug] |xqc_engine_main_logic|END|now:1746008251829176|
[2025/04/30 10:17:31 829219] [debug] |xqc_engine_main_logic|BEGIN|now:1746008251829218|
[2025/04/30 10:17:31 829224] [debug] |xqc_engine_wakeup_after|wakeup:1746008251890218|now:1746008251829224|diff:60994|
[2025/04/30 10:17:31 829229] [debug] |xqc_engine_main_logic|END|now:1746008251829218|
[2025/04/30 10:17:31 831041] [info] |xqc_engine_packet_process|==>|conn:00005608E146F10C|size:37|state:ESTABED|recv_time:1746008251831040|
[2025/04/30 10:17:31 831055] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e52eb65ed3509fcdbc31d1c4|spin_bit:0|
[2025/04/30 10:17:31 831064] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_packet_decrypt|largest_pn:10|
[2025/04/30 10:17:31 831070] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_packet_decrypt|decryption nonce|path_id:0|pn:14|
[2025/04/30 10:17:31 831079] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:14|
[2025/04/30 10:17:31 831085] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:31 831092] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_on_ack_received|conn:00005608E146F10C|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:10|path_largest_ack:0|
[2025/04/30 10:17:31 831098] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_update_sample|sampler_update|prior_lost:4|tx_in_flight:14|prior_delivered:2257|prior_time:1746008251799617|is_app_limited:1|send_elapse:0|ack_elapse:31423|ctl_first_sent_time:1746008251799617|lagest_ack_time:1746008251831040|curr_delivered:2271|
[2025/04/30 10:17:31 831105] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_update_sample|sampler_sent_time_update:1746008251799617|
[2025/04/30 10:17:31 831112] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 10:17:31 831119] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_on_ack_received|conn:00005608E146F10C|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:10|path_largest_ack:1|
[2025/04/30 10:17:31 831126] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_update_sample|sampler_update|prior_lost:4|tx_in_flight:14|prior_delivered:2257|prior_time:1746008251799617|is_app_limited:1|send_elapse:0|ack_elapse:31423|ctl_first_sent_time:1746008251799617|lagest_ack_time:1746008251831040|curr_delivered:2295|
[2025/04/30 10:17:31 831133] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_update_sample|sampler_sent_time_update:1746008251799699|
[2025/04/30 10:17:31 831139] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 10:17:31 831145] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_on_ack_received|conn:00005608E146F10C|path:0|pkt_num:2|origin_pktnum:0|size:274|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:10|path_largest_ack:2|
[2025/04/30 10:17:31 831152] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_update_sample|sampler_update|prior_lost:4|tx_in_flight:14|prior_delivered:2257|prior_time:1746008251799617|is_app_limited:1|send_elapse:0|ack_elapse:31423|ctl_first_sent_time:1746008251799617|lagest_ack_time:1746008251831040|curr_delivered:2569|
[2025/04/30 10:17:31 831159] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_update_sample|sampler_sent_time_update:1746008251799770|
[2025/04/30 10:17:31 831163] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 10:17:31 831167] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_on_ack_received|conn:00005608E146F10C|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 10:17:31 831172] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_update_sample|sampler_update|prior_lost:4|tx_in_flight:14|prior_delivered:2257|prior_time:1746008251799617|is_app_limited:1|send_elapse:0|ack_elapse:31423|ctl_first_sent_time:1746008251799617|lagest_ack_time:1746008251831040|curr_delivered:2614|
[2025/04/30 10:17:31 831182] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_update_sample|sampler_sent_time_update:1746008251799943|
[2025/04/30 10:17:31 831186] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/04/30 10:17:31 831190] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E146F10C|srtt:32517|rttvar:8154|minrtt:30844|latest_rtt:31097|ack_delay:48|
[2025/04/30 10:17:31 831194] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e52eb65ed3509fcdbc31d1c4 p-193.167.0.100-39487-d1607cd3237c6c9b |after update rtt|conn:00005608E146F10C|srtt:32334|rttvar:6483|minrtt:30844|latest_rtt:31097|ack_delay:48|
[2025/04/30 10:17:31 831199] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_get_lost_sent_pn|largest_acked:10|lost_pn:7|thresh:3|
[2025/04/30 10:17:31 831203] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:31 831207] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005608E146F10C|path:0|pns:2|expire:1746008251836216|now:1746008251831207|interval:5009|
[2025/04/30 10:17:31 831211] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_timer_set|type:LOSS_DETECTION|expire:1746008251836216|now:1746008251831207|interv:5009|
[2025/04/30 10:17:31 831216] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 31423, delivered 357|rate 11361|lost 4|
[2025/04/30 10:17:31 831220] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_bbr_update_bandwidth|BBRv1: RTT round update 3 -> 4|
[2025/04/30 10:17:31 831224] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (11361) in round 4|
[2025/04/30 10:17:31 831228] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_bbr_update_min_rtt|minrtt expire|rtt:30844, old_rtt:30844|
[2025/04/30 10:17:31 831232] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2272|
[2025/04/30 10:17:31 831236] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48209|packet_lost:0|acked:357|po_sent_time:1746008251799943|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2614|
[2025/04/30 10:17:31 831241] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48209|packet_lost:0|acked:357|po_sent_time:1746008251799943|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2614|
[2025/04/30 10:17:31 831245] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e52eb65ed3509fcdbc31d1c4 p-193.167.0.100-39487-d1607cd3237c6c9b |bbr on ack|mode:0|pacing_rate:3983158|bw:11361|cwnd:48566|full_bw_reached:0|inflight:1361|srtt:32334|latest_rtt:31097|min_rtt:30844|applimit:1|lost:4|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:17:31 831252] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:14|largest:14|pns:2|
[2025/04/30 10:17:31 831256] [info] |scid:e52eb65ed3509fcdbc31d1c4|xqc_conn_on_pkt_processed|====>|conn:00005608E146F10C|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:14|frame:ACK |recv_time:1746008251831040|dcid:e52eb65ed3509fcdbc31d1c4|dcid_seq:0|
[2025/04/30 10:17:31 831261] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_timer_set|type:PATH_IDLE|expire:1746008371831040|now:1746008251831040|interv:120000000|
[2025/04/30 10:17:31 831265] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_timer_set|type:CONN_IDLE|expire:1746008371831040|now:1746008251831040|interv:120000000|
[2025/04/30 10:17:31 831272] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_engine_remove_wakeup_queue|next_tick_time:1746008251890218|pq_index:0|
[2025/04/30 10:17:31 831277] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_engine_add_active_queue|last_ticked_time:1746008251829176|
[2025/04/30 10:17:31 831281] [debug] |xqc_engine_main_logic|BEGIN|now:1746008251831281|
[2025/04/30 10:17:31 831286] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_engine_process_conn|conn:00005608E146F10C|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:1746008251831284|
[2025/04/30 10:17:31 831292] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_conn_next_wakeup_time|wakeup_time:1746008251836216|
[2025/04/30 10:17:31 831296] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_engine_add_wakeup_queue|next_tick_time:1746008251836216|
[2025/04/30 10:17:31 831300] [debug] |xqc_engine_wakeup_after|wakeup:1746008251836216|now:1746008251831300|diff:4916|
[2025/04/30 10:17:31 831304] [debug] |xqc_engine_main_logic|END|now:1746008251831284|
[2025/04/30 10:17:31 831310] [debug] |xqc_engine_main_logic|BEGIN|now:1746008251831310|
[2025/04/30 10:17:31 831314] [debug] |xqc_engine_wakeup_after|wakeup:1746008251836216|now:1746008251831314|diff:4902|
[2025/04/30 10:17:31 831318] [debug] |xqc_engine_main_logic|END|now:1746008251831310|
[2025/04/30 10:17:31 836394] [debug] |xqc_engine_main_logic|BEGIN|now:1746008251836394|
[2025/04/30 10:17:31 836406] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_engine_remove_wakeup_queue|next_tick_time:1746008251836216|pq_index:0|
[2025/04/30 10:17:31 836411] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_engine_add_active_queue|last_ticked_time:1746008251831284|
[2025/04/30 10:17:31 836418] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_engine_process_conn|conn:00005608E146F10C|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:1746008251836417|
[2025/04/30 10:17:31 836424] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008251836216|now:1746008251836417|
[2025/04/30 10:17:31 836430] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:17:31 836435] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_timer_loss_detection_timeout|xqc_send_ctl_detect_lost|
[2025/04/30 10:17:31 836440] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_get_lost_sent_pn|largest_acked:10|lost_pn:7|thresh:3|
[2025/04/30 10:17:31 836447] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:9|lost_pn:7|po_sent_time:1746008251799841|lost_send_time:1746008251800042|loss_delay:36375|frame:CRYPTO |repair:32|
[2025/04/30 10:17:31 836453] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008251799841u|
[2025/04/30 10:17:31 836458] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|loss|
[2025/04/30 10:17:31 836464] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_get_pto_time_and_space|srtt:32334|rtt_var:6483|pto_duration:58266|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:31 836470] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:31 836475] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:31 836480] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 2, unacked: 1086|
[2025/04/30 10:17:31 836486] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_timer_set|type:LOSS_DETECTION|expire:1746008251883351|now:1746008251836463|interv:46888|
[2025/04/30 10:17:31 836496] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E146F10C|path:0|pns:2|expire:1746008251883351|now:1746008251836463|interval:46888|pto_count:0|srtt:32334
[2025/04/30 10:17:31 836504] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_path_get_perf_class|conn:00005608E146F10C|path_id:0|path_srtt:32334|min_srtt:32334|path_bw:11361|loss_rate:50.00|path_pto:0|
[2025/04/30 10:17:31 836510] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_can_send|l-0.0.0.0-443-e52eb65ed3509fcdbc31d1c4 p-193.167.0.100-39487-d1607cd3237c6c9b |path:0|can:1|pkt_sz:275|schedule_bytes:0|inflight:1086|cwnd:48566|conn:00005608E146F10C|stream_id:0|stream_offset:0|
[2025/04/30 10:17:31 836516] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E146F10C|path_id:0|path_srtt:32334|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:31 836523] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:9|size:275|reinj:0|path_class:4|
[2025/04/30 10:17:31 836529] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_check_acked_or_dropped_pkt|conn:00005608E146F10C|pkt_num:9|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:17:31 836535] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_can_send|l-0.0.0.0-443-e52eb65ed3509fcdbc31d1c4 p-193.167.0.100-39487-d1607cd3237c6c9b |path:0|can:1|pkt_sz:275|schedule_bytes:0|inflight:1086|cwnd:48566|conn:00005608E146F10C|stream_id:0|stream_offset:0|
[2025/04/30 10:17:31 836541] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:17:31 836547] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:14|
[2025/04/30 10:17:31 836620] [info] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_packet_with_pn|<==|conn:00005608E146F10C|path:0|pkt_num:14|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:1086|now:1746008251836583|stream_id:0|stream_offset:0|
[2025/04/30 10:17:31 836629] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_on_packet_sent|conn:00005608E146F10C|path:0|pkt_num:14|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 10:17:31 836635] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_on_packet_sent|path:0|inflight:1086|applimit:0|
[2025/04/30 10:17:31 836641] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_get_pto_time_and_space|srtt:32334|rtt_var:6483|pto_duration:58266|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:31 836647] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:31 836653] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:31 836658] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 2, unacked: 1361|
[2025/04/30 10:17:31 836663] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_timer_set|type:LOSS_DETECTION|expire:1746008251919849|now:1746008251836641|interv:83208|
[2025/04/30 10:17:31 836668] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E146F10C|path:0|pns:2|expire:1746008251919849|now:1746008251836641|interval:83208|pto_count:0|srtt:32334
[2025/04/30 10:17:31 836675] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48566|inflight:1361|
[2025/04/30 10:17:31 836681] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_conn_next_wakeup_time|wakeup_time:1746008251919849|
[2025/04/30 10:17:31 836687] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_engine_add_wakeup_queue|next_tick_time:1746008251919849|
[2025/04/30 10:17:31 836692] [debug] |xqc_engine_wakeup_after|wakeup:1746008251919849|now:1746008251836692|diff:83157|
[2025/04/30 10:17:31 836704] [debug] |xqc_engine_main_logic|END|now:1746008251836417|
[2025/04/30 10:17:31 867480] [info] |xqc_engine_packet_process|==>|conn:00005608E146F10C|size:40|state:ESTABED|recv_time:1746008251867478|
[2025/04/30 10:17:31 867500] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e52eb65ed3509fcdbc31d1c4|spin_bit:0|
[2025/04/30 10:17:31 867512] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_packet_decrypt|largest_pn:14|
[2025/04/30 10:17:31 867520] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_packet_decrypt|decryption nonce|path_id:0|pn:16|
[2025/04/30 10:17:31 867531] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:16|
[2025/04/30 10:17:31 867540] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:31 867572] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_on_ack_received|conn:00005608E146F10C|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:14|path_largest_ack:11|
[2025/04/30 10:17:31 867582] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_update_sample|sampler_update|prior_lost:4|tx_in_flight:677|prior_delivered:2257|prior_time:1746008251799617|is_app_limited:1|send_elapse:394|ack_elapse:67861|ctl_first_sent_time:1746008251800011|lagest_ack_time:1746008251867478|curr_delivered:2659|
[2025/04/30 10:17:31 867592] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_update_sample|sampler_sent_time_update:1746008251800011|
[2025/04/30 10:17:31 867601] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/04/30 10:17:31 867610] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_on_ack_received|conn:00005608E146F10C|path:0|pkt_num:14|origin_pktnum:9|size:275|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:14|path_largest_ack:14|
[2025/04/30 10:17:31 867619] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_update_sample|sampler_update|prior_lost:5|tx_in_flight:1361|prior_delivered:2614|prior_time:1746008251831040|is_app_limited:0|send_elapse:36966|ack_elapse:36438|ctl_first_sent_time:1746008251836583|lagest_ack_time:1746008251867478|curr_delivered:2934|
[2025/04/30 10:17:31 867629] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_update_sample|sampler_sent_time_update:1746008251836583|
[2025/04/30 10:17:31 867637] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:8|
[2025/04/30 10:17:31 867645] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E146F10C|srtt:32334|rttvar:6483|minrtt:30844|latest_rtt:30895|ack_delay:56|
[2025/04/30 10:17:31 867654] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e52eb65ed3509fcdbc31d1c4 p-193.167.0.100-39487-d1607cd3237c6c9b |after update rtt|conn:00005608E146F10C|srtt:32147|rttvar:5236|minrtt:30844|latest_rtt:30895|ack_delay:56|
[2025/04/30 10:17:31 867663] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_get_lost_sent_pn|largest_acked:14|lost_pn:11|thresh:3|
[2025/04/30 10:17:31 867673] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:12|lost_pn:11|po_sent_time:1746008251800085|lost_send_time:1746008251831313|loss_delay:36165|frame:STREAM |repair:128|
[2025/04/30 10:17:31 867683] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008251800085u|
[2025/04/30 10:17:31 867689] [stats] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_detect_lost|l-0.0.0.0-443-e52eb65ed3509fcdbc31d1c4 p-193.167.0.100-39487-d1607cd3237c6c9b |lost interval:101687|lost_count:3|send_count:12|pkt_num:12|po_send_time:1746008251800085|srtt:32147|cwnd:48566|bw:11361|conn_life:1118931|now:0|last_lost_time:1118931|
[2025/04/30 10:17:31 867696] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 11|pns:2|
[2025/04/30 10:17:31 867710] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:31 867715] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E146F10C|path:0|
[2025/04/30 10:17:31 867720] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:31 867726] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_generate_sample|sampler: send_elapse 36966, ack_elapse 36438, delivered 320|rate 8656|lost 6|
[2025/04/30 10:17:31 867731] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_bbr_update_bandwidth|BBRv1: RTT round update 4 -> 5|
[2025/04/30 10:17:31 867737] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (8656) in round 5|
[2025/04/30 10:17:31 867742] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_bbr_update_min_rtt|minrtt expire|rtt:30844, old_rtt:30844|
[2025/04/30 10:17:31 867748] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:714|
[2025/04/30 10:17:31 867753] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48566|packet_lost:1|acked:320|po_sent_time:1746008251836583|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2934|
[2025/04/30 10:17:31 867759] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48566|packet_lost:1|acked:320|po_sent_time:1746008251836583|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2934|
[2025/04/30 10:17:31 867765] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e52eb65ed3509fcdbc31d1c4 p-193.167.0.100-39487-d1607cd3237c6c9b |bbr on ack|mode:0|pacing_rate:3983158|bw:11361|cwnd:48886|full_bw_reached:0|inflight:0|srtt:32147|latest_rtt:30895|min_rtt:30844|applimit:0|lost:5|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:17:31 867772] [stats] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-e52eb65ed3509fcdbc31d1c4 p-193.167.0.100-39487-d1607cd3237c6c9b |path:0||cwnd:48886|inflight:0|mode:0|applimit:0|pacing_rate:3983158|bw:11361|srtt:32147|latest_rtt:30895|min_rtt:30844|send:23|lost:5|tlp:3|recv:10|recovery:0|slow_start:1|conn_life:1119225|acked:320|delivered:2934|is_cwnd_limited:0|
[2025/04/30 10:17:31 867781] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:16|largest:16|pns:2|
[2025/04/30 10:17:31 867787] [info] |scid:e52eb65ed3509fcdbc31d1c4|xqc_conn_on_pkt_processed|====>|conn:00005608E146F10C|path:0|size:40|pkt_type:SHORT_HEADER|pkt_num:16|frame:ACK |recv_time:1746008251867478|dcid:e52eb65ed3509fcdbc31d1c4|dcid_seq:0|
[2025/04/30 10:17:31 867793] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_timer_set|type:PATH_IDLE|expire:1746008371867478|now:1746008251867478|interv:120000000|
[2025/04/30 10:17:31 867799] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_timer_set|type:CONN_IDLE|expire:1746008371867478|now:1746008251867478|interv:120000000|
[2025/04/30 10:17:31 867804] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_engine_remove_wakeup_queue|next_tick_time:1746008251919849|pq_index:0|
[2025/04/30 10:17:31 867812] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_engine_add_active_queue|last_ticked_time:1746008251836417|
[2025/04/30 10:17:31 867818] [debug] |xqc_engine_main_logic|BEGIN|now:1746008251867818|
[2025/04/30 10:17:31 867826] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_engine_process_conn|conn:00005608E146F10C|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:1746008251867823|
[2025/04/30 10:17:31 867835] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_path_get_perf_class|conn:00005608E146F10C|path_id:0|path_srtt:32147|min_srtt:32147|path_bw:11361|loss_rate:50.00|path_pto:0|
[2025/04/30 10:17:31 867845] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_can_send|l-0.0.0.0-443-e52eb65ed3509fcdbc31d1c4 p-193.167.0.100-39487-d1607cd3237c6c9b |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:0|cwnd:48886|conn:00005608E146F10C|stream_id:0|stream_offset:1024|
[2025/04/30 10:17:31 867851] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E146F10C|path_id:0|path_srtt:32147|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:31 867857] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:12|size:1041|reinj:0|path_class:4|
[2025/04/30 10:17:31 867864] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_check_acked_or_dropped_pkt|conn:00005608E146F10C|pkt_num:12|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:17:31 867870] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_can_send|l-0.0.0.0-443-e52eb65ed3509fcdbc31d1c4 p-193.167.0.100-39487-d1607cd3237c6c9b |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:0|cwnd:48886|conn:00005608E146F10C|stream_id:0|stream_offset:1024|
[2025/04/30 10:17:31 867876] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:17:31 867882] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:15|
[2025/04/30 10:17:31 867929] [info] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_packet_with_pn|<==|conn:00005608E146F10C|path:0|pkt_num:15|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:0|now:1746008251867892|stream_id:0|stream_offset:1024|
[2025/04/30 10:17:31 867937] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_on_packet_sent|conn:00005608E146F10C|path:0|pkt_num:15|origin_pktnum:12|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:17:31 867944] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 10:17:31 867950] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_get_pto_time_and_space|srtt:32147|rtt_var:5236|pto_duration:53091|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:31 867956] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:31 867962] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:31 867967] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 2, unacked: 1041|
[2025/04/30 10:17:31 867973] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_timer_set|type:LOSS_DETECTION|expire:1746008251945983|now:1746008251867950|interv:78033|
[2025/04/30 10:17:31 867977] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E146F10C|path:0|pns:2|expire:1746008251945983|now:1746008251867950|interval:78033|pto_count:0|srtt:32147
[2025/04/30 10:17:31 867982] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48886|inflight:1041|
[2025/04/30 10:17:31 867987] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_conn_next_wakeup_time|wakeup_time:1746008251945983|
[2025/04/30 10:17:31 867991] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_engine_add_wakeup_queue|next_tick_time:1746008251945983|
[2025/04/30 10:17:31 867995] [debug] |xqc_engine_wakeup_after|wakeup:1746008251945983|now:1746008251867995|diff:77988|
[2025/04/30 10:17:31 868000] [debug] |xqc_engine_main_logic|END|now:1746008251867823|
[2025/04/30 10:17:31 868005] [debug] |xqc_engine_main_logic|BEGIN|now:1746008251868005|
[2025/04/30 10:17:31 868009] [debug] |xqc_engine_wakeup_after|wakeup:1746008251945983|now:1746008251868009|diff:77974|
[2025/04/30 10:17:31 868013] [debug] |xqc_engine_main_logic|END|now:1746008251868005|
[2025/04/30 10:17:31 899624] [info] |xqc_engine_packet_process|==>|conn:00005608E146F10C|size:40|state:ESTABED|recv_time:1746008251899622|
[2025/04/30 10:17:31 899643] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e52eb65ed3509fcdbc31d1c4|spin_bit:0|
[2025/04/30 10:17:31 899655] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_packet_decrypt|largest_pn:16|
[2025/04/30 10:17:31 899662] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_packet_decrypt|decryption nonce|path_id:0|pn:17|
[2025/04/30 10:17:31 899672] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:17|
[2025/04/30 10:17:31 899680] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:31 899689] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_on_ack_received|conn:00005608E146F10C|path:0|pkt_num:15|origin_pktnum:12|size:1041|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:15|path_largest_ack:15|
[2025/04/30 10:17:31 899696] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_update_sample|sampler_update|prior_lost:6|tx_in_flight:1041|prior_delivered:2934|prior_time:1746008251867892|is_app_limited:0|send_elapse:0|ack_elapse:31730|ctl_first_sent_time:1746008251867892|lagest_ack_time:1746008251899622|curr_delivered:3975|
[2025/04/30 10:17:31 899707] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_update_sample|sampler_sent_time_update:1746008251867892|
[2025/04/30 10:17:31 899716] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/04/30 10:17:31 899726] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/04/30 10:17:31 899733] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_timer_set|type:STREAM_CLOSE|expire:1746008252134006|now:1746008251899733|interv:234273|
[2025/04/30 10:17:31 899744] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_on_ack_received|sndq_packets_used:0||sndq_packets_used_bytes:0|sndq_packets_free:9|
[2025/04/30 10:17:31 899752] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E146F10C|srtt:32147|rttvar:5236|minrtt:30844|latest_rtt:31730|ack_delay:88|
[2025/04/30 10:17:31 899761] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e52eb65ed3509fcdbc31d1c4 p-193.167.0.100-39487-d1607cd3237c6c9b |after update rtt|conn:00005608E146F10C|srtt:32084|rttvar:4053|minrtt:30844|latest_rtt:31730|ack_delay:88|
[2025/04/30 10:17:31 899770] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_get_lost_sent_pn|largest_acked:15|lost_pn:12|thresh:3|
[2025/04/30 10:17:31 899778] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:31 899786] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E146F10C|path:0|
[2025/04/30 10:17:31 899793] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:31 899801] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 31730, delivered 1041|rate 32808|lost 6|
[2025/04/30 10:17:31 899809] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_bbr_update_bandwidth|BBRv1: RTT round update 5 -> 6|
[2025/04/30 10:17:31 899817] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (32808) in round 6|
[2025/04/30 10:17:31 899825] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_bbr_update_min_rtt|minrtt expire|rtt:30844, old_rtt:30844|
[2025/04/30 10:17:31 899830] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2082|
[2025/04/30 10:17:31 899835] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48886|packet_lost:0|acked:1041|po_sent_time:1746008251867892|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:3975|
[2025/04/30 10:17:31 899849] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48886|packet_lost:0|acked:1041|po_sent_time:1746008251867892|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:3975|
[2025/04/30 10:17:31 899855] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e52eb65ed3509fcdbc31d1c4 p-193.167.0.100-39487-d1607cd3237c6c9b |bbr on ack|mode:0|pacing_rate:3983158|bw:32808|cwnd:49927|full_bw_reached:0|inflight:0|srtt:32084|latest_rtt:31730|min_rtt:30844|applimit:0|lost:6|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:17:31 899861] [stats] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e52eb65ed3509fcdbc31d1c4 p-193.167.0.100-39487-d1607cd3237c6c9b |bandwidth change record|bw_before:11361|bw_after:32808|srtt:32084|cwnd:49927|
[2025/04/30 10:17:31 899868] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:17|largest:17|pns:2|
[2025/04/30 10:17:31 899873] [info] |scid:e52eb65ed3509fcdbc31d1c4|xqc_conn_on_pkt_processed|====>|conn:00005608E146F10C|path:0|size:40|pkt_type:SHORT_HEADER|pkt_num:17|frame:ACK |recv_time:1746008251899622|dcid:e52eb65ed3509fcdbc31d1c4|dcid_seq:0|
[2025/04/30 10:17:31 899880] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_timer_set|type:PATH_IDLE|expire:1746008371899622|now:1746008251899622|interv:120000000|
[2025/04/30 10:17:31 899885] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_timer_set|type:CONN_IDLE|expire:1746008371899622|now:1746008251899622|interv:120000000|
[2025/04/30 10:17:31 899890] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_engine_remove_wakeup_queue|next_tick_time:1746008251945983|pq_index:0|
[2025/04/30 10:17:31 899895] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_engine_add_active_queue|last_ticked_time:1746008251867823|
[2025/04/30 10:17:31 899900] [debug] |xqc_engine_main_logic|BEGIN|now:1746008251899900|
[2025/04/30 10:17:31 899907] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_engine_process_conn|conn:00005608E146F10C|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:1746008251899905|
[2025/04/30 10:17:31 899915] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_conn_next_wakeup_time|wakeup_time:1746008252134006|
[2025/04/30 10:17:31 899920] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_engine_add_wakeup_queue|next_tick_time:1746008252134006|
[2025/04/30 10:17:31 899925] [debug] |xqc_engine_wakeup_after|wakeup:1746008252134006|now:1746008251899925|diff:234081|
[2025/04/30 10:17:31 899930] [debug] |xqc_engine_main_logic|END|now:1746008251899905|
[2025/04/30 10:17:31 899940] [info] |xqc_engine_packet_process|==>|conn:00005608E146F10C|size:34|state:ESTABED|recv_time:1746008251899939|
[2025/04/30 10:17:31 899946] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e52eb65ed3509fcdbc31d1c4|spin_bit:0|
[2025/04/30 10:17:31 899953] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_packet_decrypt|largest_pn:17|
[2025/04/30 10:17:31 899958] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_packet_decrypt|decryption nonce|path_id:0|pn:18|
[2025/04/30 10:17:31 899965] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:18|
[2025/04/30 10:17:31 899970] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_process_frames|frame_type:1c|
[2025/04/30 10:17:31 899975] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_timer_set|type:CONN_DRAINING|expire:1746008252119863|now:1746008251899975|interv:219888|
[2025/04/30 10:17:31 899979] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_queue_drop_packets|sndq_packets_used:0|sndq_packets_used_bytes:0|sndq_packets_free:9|
[2025/04/30 10:17:31 899983] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:0|
[2025/04/30 10:17:31 899987] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:17:31 899995] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:17:31 899998] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 10:17:31 900002] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:31 900007] [info] |scid:e52eb65ed3509fcdbc31d1c4|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 10:17:31 900012] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/04/30 10:17:31 900016] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:18|largest:18|pns:2|
[2025/04/30 10:17:31 900021] [info] |scid:e52eb65ed3509fcdbc31d1c4|xqc_conn_on_pkt_processed|====>|conn:00005608E146F10C|path:0|size:34|pkt_type:SHORT_HEADER|pkt_num:18|frame:CONNECTION_CLOSE |recv_time:1746008251899939|dcid:e52eb65ed3509fcdbc31d1c4|dcid_seq:0|
[2025/04/30 10:17:31 900025] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_timer_set|type:PATH_IDLE|expire:1746008371899939|now:1746008251899939|interv:120000000|
[2025/04/30 10:17:31 900029] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_timer_set|type:CONN_IDLE|expire:1746008371899939|now:1746008251899939|interv:120000000|
[2025/04/30 10:17:31 900033] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_engine_remove_wakeup_queue|next_tick_time:1746008252134006|pq_index:0|
[2025/04/30 10:17:31 900037] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_engine_add_active_queue|last_ticked_time:1746008251899905|
[2025/04/30 10:17:31 900041] [debug] |xqc_engine_main_logic|BEGIN|now:1746008251900041|
[2025/04/30 10:17:31 900046] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_engine_process_conn|conn:00005608E146F10C|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:1746008251900045|
[2025/04/30 10:17:31 900051] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_path_get_perf_class|conn:00005608E146F10C|path_id:0|path_srtt:32084|min_srtt:32084|path_bw:32808|loss_rate:50.00|path_pto:0|
[2025/04/30 10:17:31 900055] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E146F10C|path_id:0|path_srtt:32084|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:31 900060] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:17|reinj:0|path_class:4|
[2025/04/30 10:17:31 900065] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_check_acked_or_dropped_pkt|conn:00005608E146F10C|pkt_num:0|size:17|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/04/30 10:17:31 900070] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:16|
[2025/04/30 10:17:31 900104] [info] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_packet_with_pn|<==|conn:00005608E146F10C|path:0|pkt_num:16|size:17|sent:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1746008251900076|stream_id:0|stream_offset:0|
[2025/04/30 10:17:31 900110] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_on_packet_sent|conn:00005608E146F10C|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 10:17:31 900116] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_conn_next_wakeup_time|wakeup_time:1746008252119863|
[2025/04/30 10:17:31 900120] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_engine_add_wakeup_queue|next_tick_time:1746008252119863|
[2025/04/30 10:17:31 900124] [debug] |xqc_engine_wakeup_after|wakeup:1746008252119863|now:1746008251900124|diff:219739|
[2025/04/30 10:17:31 900132] [debug] |xqc_engine_main_logic|END|now:1746008251900045|
[2025/04/30 10:17:31 900137] [debug] |xqc_engine_main_logic|BEGIN|now:1746008251900137|
[2025/04/30 10:17:31 900141] [debug] |xqc_engine_wakeup_after|wakeup:1746008252119863|now:1746008251900141|diff:219722|
[2025/04/30 10:17:31 900145] [debug] |xqc_engine_main_logic|END|now:1746008251900137|
[2025/04/30 10:17:31 901353] [debug] |scid:0ff449017274ac958855acb0|xqc_timer_set|type:CONN_IDLE|expire:1746008311901352|now:1746008251901352|interv:60000000|
[2025/04/30 10:17:31 901370] [debug] |scid:0ff449017274ac958855acb0|xqc_timer_set|type:PATH_IDLE|expire:1746008311901370|now:1746008251901370|interv:60000000|
[2025/04/30 10:17:31 901377] [debug] |xqc_path_create|path:0|dcid:2be24af144fd20e3|scid:0ff449017274ac958855acb0|create_path_count:1|
[2025/04/30 10:17:31 901384] [debug] |scid:0ff449017274ac958855acb0|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 10:17:31 901391] [debug] |xqc_path_init|path:0|dcid:2be24af144fd20e3|scid:0ff449017274ac958855acb0|state:2|
[2025/04/30 10:17:31 901397] [debug] |scid:0ff449017274ac958855acb0|xqc_conn_create|success|scid:0ff449017274ac958855acb0|dcid:2be24af144fd20e3|conn:00005608E146C1FC|
[2025/04/30 10:17:31 901405] [info] |scid:0ff449017274ac958855acb0|xqc_conn_server_create|hash odcid conn|odcid:69e62efa0294a9bc1353500d2d|conn:00005608E146C1FC|
[2025/04/30 10:17:31 901417] [info] |scid:0ff449017274ac958855acb0|xqc_conn_get_local_transport_params|generate sr_token[ec1b915cd3121bda30ae3fc19b152d61] for cid[69e62efa0294a9bc1353500d2d]
[2025/04/30 10:17:31 901440] [stats] |xqc_conn_server_init_path_addr|path:0|l-0.0.0.0-443-0ff449017274ac958855acb0 p-193.167.0.100-39487-2be24af144fd20e3|
[2025/04/30 10:17:31 901447] [info] |xqc_engine_packet_process|==>|conn:00005608E146C1FC|size:1200|state:S_INIT|recv_time:1746008251901337|
[2025/04/30 10:17:31 901574] [debug] |scid:0ff449017274ac958855acb0|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:17:31 901584] [debug] |scid:0ff449017274ac958855acb0|xqc_packet_parse_initial|success|Length:1169|
[2025/04/30 10:17:31 901589] [debug] |scid:0ff449017274ac958855acb0|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:17:31 901593] [debug] |scid:0ff449017274ac958855acb0|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 10:17:31 901599] [debug] |scid:0ff449017274ac958855acb0|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:0|
[2025/04/30 10:17:31 901603] [debug] |scid:0ff449017274ac958855acb0|xqc_process_frames|frame_type:6|
[2025/04/30 10:17:31 901607] [info] |scid:0ff449017274ac958855acb0|xqc_conn_check_token|token empty|
[2025/04/30 10:17:31 901613] [info] |scid:0ff449017274ac958855acb0|xqc_process_crypto_frame|check_token fail|conn:00005608E146C1FC|l-0.0.0.0-443-0ff449017274ac958855acb0 p-193.167.0.100-39487-2be24af144fd20e3|
[2025/04/30 10:17:31 901618] [debug] |scid:0ff449017274ac958855acb0|xqc_create_crypto_stream|encrypt_level:0|cur_state:S_INIT|
[2025/04/30 10:17:31 901622] [debug] |scid:0ff449017274ac958855acb0|xqc_process_crypto_frame|level:0|
[2025/04/30 10:17:31 901626] [debug] |scid:0ff449017274ac958855acb0|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 10:17:31 901630] [debug] |scid:0ff449017274ac958855acb0|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|248u|
[2025/04/30 10:17:31 901690] [info] |scid:0ff449017274ac958855acb0|xqc_ssl_cert_cb|cert chain or key empty|sni:server4
[2025/04/30 10:17:31 901848] [debug] |scid:0ff449017274ac958855acb0|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 10:17:31 901853] [debug] |scid:0ff449017274ac958855acb0|xqc_conn_enable_multipath|xqc_conn_enable_multipath|1|0|
[2025/04/30 10:17:31 901857] [warn] |scid:0ff449017274ac958855acb0|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 10:17:31 902064] [debug] |scid:0ff449017274ac958855acb0|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:3|rv:0|
[2025/04/30 10:17:31 902075] [debug] |scid:0ff449017274ac958855acb0|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 10:17:31 902080] [debug] |scid:0ff449017274ac958855acb0|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 10:17:31 902084] [debug] |scid:0ff449017274ac958855acb0|xqc_create_crypto_stream|encrypt_level:2|cur_state:S_INIT|
[2025/04/30 10:17:31 902088] [debug] |scid:0ff449017274ac958855acb0|xqc_process_crypto_frame|server create hsk stream|
[2025/04/30 10:17:31 902092] [debug] |scid:0ff449017274ac958855acb0|xqc_process_frames|frame_type:0|
[2025/04/30 10:17:31 902096] [debug] |scid:0ff449017274ac958855acb0|xqc_process_padding_frame|process padding|
[2025/04/30 10:17:31 902103] [debug] |scid:0ff449017274ac958855acb0|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:17:31 902108] [debug] |scid:0ff449017274ac958855acb0|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 10:17:31 902112] [debug] |scid:0ff449017274ac958855acb0|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:0|
[2025/04/30 10:17:31 902117] [info] |scid:0ff449017274ac958855acb0|xqc_conn_on_pkt_processed|====>|conn:00005608E146C1FC|path:0|size:1200|pkt_type:INIT|pkt_num:0|frame:PADDING CRYPTO |recv_time:1746008251901337|dcid:69e62efa0294a9bc1353500d2d|dcid_seq:0|
[2025/04/30 10:17:31 902122] [debug] |scid:0ff449017274ac958855acb0|xqc_timer_set|type:PATH_IDLE|expire:1746008311901337|now:1746008251901337|interv:60000000|
[2025/04/30 10:17:31 902126] [debug] |scid:0ff449017274ac958855acb0|xqc_timer_set|type:CONN_IDLE|expire:1746008311901337|now:1746008251901337|interv:60000000|
[2025/04/30 10:17:31 902130] [debug] |xqc_engine_main_logic|BEGIN|now:1746008251902130|
[2025/04/30 10:17:31 902135] [debug] |scid:0ff449017274ac958855acb0|xqc_engine_process_conn|conn:00005608E146C1FC|state:S_INIT|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN (null) |now:1746008251902134|
[2025/04/30 10:17:31 902140] [info] |scid:0ff449017274ac958855acb0|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 10:17:31 902144] [debug] |scid:0ff449017274ac958855acb0|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_INIT|next_state:S_INITIAL_RECVD|
[2025/04/30 10:17:31 902148] [debug] |scid:0ff449017274ac958855acb0|xqc_process_crypto_write_streams|
[2025/04/30 10:17:31 902152] [debug] |scid:0ff449017274ac958855acb0|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 10:17:31 902156] [debug] |scid:0ff449017274ac958855acb0|xqc_crypto_stream_on_write|cur_state:1|switch|
[2025/04/30 10:17:31 902161] [info] |scid:0ff449017274ac958855acb0|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:128|sent:94|pkt_type:INIT|frame:CRYPTO |now:1746008251902161|
[2025/04/30 10:17:31 902170] [debug] |scid:0ff449017274ac958855acb0|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:S_INITIAL_RECVD|next_state:S_INITIAL_SENT|
[2025/04/30 10:17:31 902174] [debug] |scid:0ff449017274ac958855acb0|xqc_process_crypto_write_streams|
[2025/04/30 10:17:31 902178] [debug] |scid:0ff449017274ac958855acb0|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 10:17:31 902183] [info] |scid:0ff449017274ac958855acb0|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:180|sent:147|pkt_type:HSK|frame:CRYPTO |now:1746008251902182|
[2025/04/30 10:17:31 902187] [info] |scid:0ff449017274ac958855acb0|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:509|sent:476|pkt_type:HSK|frame:CRYPTO |now:1746008251902187|
[2025/04/30 10:17:31 902192] [info] |scid:0ff449017274ac958855acb0|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:117|sent:84|pkt_type:HSK|frame:CRYPTO |now:1746008251902192|
[2025/04/30 10:17:31 902197] [info] |scid:0ff449017274ac958855acb0|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:73|sent:40|pkt_type:HSK|frame:CRYPTO |now:1746008251902197|
[2025/04/30 10:17:31 902201] [debug] |scid:0ff449017274ac958855acb0|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:S_INITIAL_SENT|next_state:S_HANDSHAKE_SENT|
[2025/04/30 10:17:31 902209] [debug] |scid:0ff449017274ac958855acb0|xqc_gen_ack_frame|largest_recv:0|ack_delay:872|first_ack_range:0|largest_pkt_recv_time:1746008251901337|
[2025/04/30 10:17:31 902214] [debug] |scid:0ff449017274ac958855acb0|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/04/30 10:17:31 902218] [debug] |scid:0ff449017274ac958855acb0|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 10:17:31 902222] [debug] |scid:0ff449017274ac958855acb0|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:17:31 902227] [debug] |scid:0ff449017274ac958855acb0|xqc_path_get_perf_class|conn:00005608E146C1FC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:31 902231] [debug] |scid:0ff449017274ac958855acb0|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E146C1FC|path_id:0|path_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 10:17:31 902236] [debug] |scid:0ff449017274ac958855acb0|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:128|reinj:0|path_class:2|
[2025/04/30 10:17:31 902241] [debug] |scid:0ff449017274ac958855acb0|xqc_path_get_perf_class|conn:00005608E146C1FC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:31 902245] [debug] |scid:0ff449017274ac958855acb0|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E146C1FC|path_id:0|path_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 10:17:31 902249] [debug] |scid:0ff449017274ac958855acb0|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:180|reinj:0|path_class:2|
[2025/04/30 10:17:31 902254] [debug] |scid:0ff449017274ac958855acb0|xqc_path_get_perf_class|conn:00005608E146C1FC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:31 902258] [debug] |scid:0ff449017274ac958855acb0|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E146C1FC|path_id:0|path_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 10:17:31 902262] [debug] |scid:0ff449017274ac958855acb0|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:509|reinj:0|path_class:2|
[2025/04/30 10:17:31 902266] [debug] |scid:0ff449017274ac958855acb0|xqc_path_get_perf_class|conn:00005608E146C1FC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:31 902270] [debug] |scid:0ff449017274ac958855acb0|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E146C1FC|path_id:0|path_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 10:17:31 902274] [debug] |scid:0ff449017274ac958855acb0|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:117|reinj:0|path_class:2|
[2025/04/30 10:17:31 902278] [debug] |scid:0ff449017274ac958855acb0|xqc_path_get_perf_class|conn:00005608E146C1FC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:31 902283] [debug] |scid:0ff449017274ac958855acb0|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E146C1FC|path_id:0|path_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 10:17:31 902287] [debug] |scid:0ff449017274ac958855acb0|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:73|reinj:0|path_class:2|
[2025/04/30 10:17:31 902291] [debug] |scid:0ff449017274ac958855acb0|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:31 902296] [debug] |scid:0ff449017274ac958855acb0|xqc_check_acked_or_dropped_pkt|conn:00005608E146C1FC|pkt_num:0|size:128|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 10:17:31 902301] [debug] |scid:0ff449017274ac958855acb0|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:17:31 902337] [info] |scid:0ff449017274ac958855acb0|xqc_send_packet_with_pn|<==|conn:00005608E146C1FC|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746008251902308|stream_id:0|stream_offset:0|
[2025/04/30 10:17:31 902347] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_on_packet_sent|conn:00005608E146C1FC|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 10:17:31 902352] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 10:17:31 902356] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:31 902361] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146C1FC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:31 902365] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146C1FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:31 902369] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146C1FC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:31 902373] [debug] |scid:0ff449017274ac958855acb0|xqc_timer_set|type:LOSS_DETECTION|expire:1746008252652308|now:1746008251902356|interv:749952|
[2025/04/30 10:17:31 902377] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E146C1FC|path:0|pns:0|expire:1746008252652308|now:1746008251902356|interval:749952|pto_count:0|srtt:250000
[2025/04/30 10:17:31 902381] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1184|
[2025/04/30 10:17:31 902386] [debug] |scid:0ff449017274ac958855acb0|xqc_check_acked_or_dropped_pkt|conn:00005608E146C1FC|pkt_num:0|size:180|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:31 902391] [debug] |scid:0ff449017274ac958855acb0|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:17:31 902414] [info] |scid:0ff449017274ac958855acb0|xqc_send_packet_with_pn|<==|conn:00005608E146C1FC|path:0|pkt_num:0|size:180|sent:196|pkt_type:HSK|frame:CRYPTO |inflight:1184|now:1746008251902396|stream_id:0|stream_offset:0|
[2025/04/30 10:17:31 902420] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_on_packet_sent|conn:00005608E146C1FC|path:0|pkt_num:0|origin_pktnum:0|size:180|enc_size:196|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:17:31 902425] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:0|
[2025/04/30 10:17:31 902429] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:31 902433] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146C1FC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:31 902437] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146C1FC|path:0|PNS: 1, unacked: 180|
[2025/04/30 10:17:31 902441] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146C1FC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:31 902445] [debug] |scid:0ff449017274ac958855acb0|xqc_timer_set|type:LOSS_DETECTION|expire:1746008252652308|now:1746008251902428|interv:749880|
[2025/04/30 10:17:31 902449] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E146C1FC|path:0|pns:0|expire:1746008252652308|now:1746008251902428|interval:749880|pto_count:0|srtt:250000
[2025/04/30 10:17:31 902453] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1364|
[2025/04/30 10:17:31 902458] [debug] |scid:0ff449017274ac958855acb0|xqc_check_acked_or_dropped_pkt|conn:00005608E146C1FC|pkt_num:0|size:509|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:31 902465] [debug] |scid:0ff449017274ac958855acb0|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:17:31 902486] [info] |scid:0ff449017274ac958855acb0|xqc_send_packet_with_pn|<==|conn:00005608E146C1FC|path:0|pkt_num:1|size:509|sent:525|pkt_type:HSK|frame:CRYPTO |inflight:1364|now:1746008251902471|stream_id:0|stream_offset:0|
[2025/04/30 10:17:31 902492] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_on_packet_sent|conn:00005608E146C1FC|path:0|pkt_num:1|origin_pktnum:0|size:509|enc_size:525|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:17:31 902496] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_on_packet_sent|path:0|inflight:1364|applimit:0|
[2025/04/30 10:17:31 902500] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:31 902504] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146C1FC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:31 902508] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146C1FC|path:0|PNS: 1, unacked: 689|
[2025/04/30 10:17:31 902512] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146C1FC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:31 902516] [debug] |scid:0ff449017274ac958855acb0|xqc_timer_set|type:LOSS_DETECTION|expire:1746008252652308|now:1746008251902500|interv:749808|
[2025/04/30 10:17:31 902520] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E146C1FC|path:0|pns:0|expire:1746008252652308|now:1746008251902500|interval:749808|pto_count:0|srtt:250000
[2025/04/30 10:17:31 902524] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1873|
[2025/04/30 10:17:31 902528] [debug] |scid:0ff449017274ac958855acb0|xqc_check_acked_or_dropped_pkt|conn:00005608E146C1FC|pkt_num:0|size:117|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:31 902533] [debug] |scid:0ff449017274ac958855acb0|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:17:31 902564] [info] |scid:0ff449017274ac958855acb0|xqc_send_packet_with_pn|<==|conn:00005608E146C1FC|path:0|pkt_num:2|size:117|sent:133|pkt_type:HSK|frame:CRYPTO |inflight:1873|now:1746008251902537|stream_id:0|stream_offset:0|
[2025/04/30 10:17:31 902572] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_on_packet_sent|conn:00005608E146C1FC|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 10:17:31 902577] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_on_packet_sent|path:0|inflight:1873|applimit:0|
[2025/04/30 10:17:31 902581] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:31 902585] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146C1FC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:31 902589] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146C1FC|path:0|PNS: 1, unacked: 806|
[2025/04/30 10:17:31 902593] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146C1FC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:31 902597] [debug] |scid:0ff449017274ac958855acb0|xqc_timer_set|type:LOSS_DETECTION|expire:1746008252652308|now:1746008251902581|interv:749727|
[2025/04/30 10:17:31 902600] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E146C1FC|path:0|pns:0|expire:1746008252652308|now:1746008251902581|interval:749727|pto_count:0|srtt:250000
[2025/04/30 10:17:31 902608] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1990|
[2025/04/30 10:17:31 902613] [debug] |scid:0ff449017274ac958855acb0|xqc_check_acked_or_dropped_pkt|conn:00005608E146C1FC|pkt_num:0|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:31 902617] [debug] |scid:0ff449017274ac958855acb0|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 10:17:31 902640] [info] |scid:0ff449017274ac958855acb0|xqc_send_packet_with_pn|<==|conn:00005608E146C1FC|path:0|pkt_num:3|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:1990|now:1746008251902623|stream_id:0|stream_offset:0|
[2025/04/30 10:17:31 902645] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_on_packet_sent|conn:00005608E146C1FC|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 10:17:31 902650] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_on_packet_sent|path:0|inflight:1990|applimit:0|
[2025/04/30 10:17:31 902654] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:31 902658] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146C1FC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:31 902662] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146C1FC|path:0|PNS: 1, unacked: 879|
[2025/04/30 10:17:31 902666] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146C1FC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:31 902669] [debug] |scid:0ff449017274ac958855acb0|xqc_timer_set|type:LOSS_DETECTION|expire:1746008252652308|now:1746008251902654|interv:749654|
[2025/04/30 10:17:31 902673] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E146C1FC|path:0|pns:0|expire:1746008252652308|now:1746008251902654|interval:749654|pto_count:0|srtt:250000
[2025/04/30 10:17:31 902677] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2063|
[2025/04/30 10:17:31 902682] [debug] |scid:0ff449017274ac958855acb0|xqc_check_acked_or_dropped_pkt|conn:00005608E146C1FC|pkt_num:0|size:40|pkt_type:INIT|frame:ACK |
[2025/04/30 10:17:31 902686] [debug] |scid:0ff449017274ac958855acb0|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:17:31 902705] [info] |scid:0ff449017274ac958855acb0|xqc_send_packet_with_pn|<==|conn:00005608E146C1FC|path:0|pkt_num:1|size:40|sent:56|pkt_type:INIT|frame:ACK |inflight:2063|now:1746008251902691|stream_id:0|stream_offset:0|
[2025/04/30 10:17:31 902710] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_on_packet_sent|conn:00005608E146C1FC|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 10:17:31 902715] [debug] |scid:0ff449017274ac958855acb0|xqc_conn_next_wakeup_time|wakeup_time:1746008252652308|
[2025/04/30 10:17:31 902719] [debug] |scid:0ff449017274ac958855acb0|xqc_engine_add_wakeup_queue|next_tick_time:1746008252652308|
[2025/04/30 10:17:31 902723] [debug] |xqc_engine_wakeup_after|wakeup:1746008252119863|now:1746008251902723|diff:217140|
[2025/04/30 10:17:31 902728] [debug] |xqc_engine_main_logic|END|now:1746008251902134|
[2025/04/30 10:17:31 902733] [debug] |xqc_engine_main_logic|BEGIN|now:1746008251902733|
[2025/04/30 10:17:31 902737] [debug] |xqc_engine_wakeup_after|wakeup:1746008252119863|now:1746008251902737|diff:217126|
[2025/04/30 10:17:31 902741] [debug] |xqc_engine_main_logic|END|now:1746008251902733|
[2025/04/30 10:17:31 935738] [info] |xqc_engine_packet_process|==>|conn:00005608E146C1FC|size:1200|state:S_HANDSHAKE_SENT|recv_time:1746008251935736|
[2025/04/30 10:17:31 935758] [debug] |scid:0ff449017274ac958855acb0|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:17:31 935778] [debug] |scid:0ff449017274ac958855acb0|xqc_packet_parse_initial|success|Length:1170|
[2025/04/30 10:17:31 935795] [debug] |scid:0ff449017274ac958855acb0|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:17:31 935802] [debug] |scid:0ff449017274ac958855acb0|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 10:17:31 935816] [debug] |scid:0ff449017274ac958855acb0|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:1|
[2025/04/30 10:17:31 935824] [debug] |scid:0ff449017274ac958855acb0|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:31 935834] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_on_ack_received|conn:00005608E146C1FC|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 10:17:31 935843] [debug] |scid:0ff449017274ac958855acb0|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1184|prior_delivered:0|prior_time:1746008251902308|is_app_limited:1|send_elapse:0|ack_elapse:33428|ctl_first_sent_time:1746008251902308|lagest_ack_time:1746008251935736|curr_delivered:1184|
[2025/04/30 10:17:31 935853] [debug] |scid:0ff449017274ac958855acb0|xqc_update_sample|sampler_sent_time_update:1746008251902308|
[2025/04/30 10:17:31 935862] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 10:17:31 935870] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E146C1FC|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:33428|ack_delay:944|
[2025/04/30 10:17:31 935880] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_update_rtt|l-0.0.0.0-443-0ff449017274ac958855acb0 p-193.167.0.100-39487-2be24af144fd20e3 |after update rtt|conn:00005608E146C1FC|srtt:33428|rttvar:16714|minrtt:33428|latest_rtt:33428|ack_delay:944|
[2025/04/30 10:17:31 935889] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 10:17:31 935899] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:31 935908] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_get_pto_time_and_space|srtt:33428|rtt_var:16714|pto_duration:100284|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:31 935917] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146C1FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:31 935926] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146C1FC|path:0|PNS: 1, unacked: 879|
[2025/04/30 10:17:31 935934] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146C1FC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:31 935942] [debug] |scid:0ff449017274ac958855acb0|xqc_timer_set|type:LOSS_DETECTION|expire:1746008252002907|now:1746008251935907|interv:67000|
[2025/04/30 10:17:31 935950] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E146C1FC|path:0|pns:1|expire:1746008252002907|now:1746008251935907|interval:67000|pto_count:0|srtt:33428
[2025/04/30 10:17:31 935960] [debug] |scid:0ff449017274ac958855acb0|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 33428, delivered 1184|rate 35419|lost 0|
[2025/04/30 10:17:31 935969] [debug] |scid:0ff449017274ac958855acb0|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 10:17:31 935977] [debug] |scid:0ff449017274ac958855acb0|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (35419) in round 1|
[2025/04/30 10:17:31 935986] [debug] |scid:0ff449017274ac958855acb0|xqc_bbr_update_min_rtt|probertt expire|rtt:33428, old_rtt:2147483647|
[2025/04/30 10:17:31 935994] [debug] |scid:0ff449017274ac958855acb0|xqc_bbr_update_min_rtt|minrtt expire|rtt:33428, old_rtt:2147483647|
[2025/04/30 10:17:31 936003] [debug] |scid:0ff449017274ac958855acb0|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/04/30 10:17:31 936020] [debug] |scid:0ff449017274ac958855acb0|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746008251902308|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 10:17:31 936027] [debug] |scid:0ff449017274ac958855acb0|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746008251902308|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 10:17:31 936033] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-0ff449017274ac958855acb0 p-193.167.0.100-39487-2be24af144fd20e3 |bbr on ack|mode:0|pacing_rate:3965879|bw:35419|cwnd:47136|full_bw_reached:0|inflight:879|srtt:33428|latest_rtt:33428|min_rtt:33428|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:17:31 936040] [stats] |scid:0ff449017274ac958855acb0|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-0ff449017274ac958855acb0 p-193.167.0.100-39487-2be24af144fd20e3 |path:0||cwnd:47136|inflight:879|mode:0|applimit:0|pacing_rate:3965879|bw:35419|srtt:33428|latest_rtt:33428|min_rtt:33428|send:5|lost:0|tlp:0|recv:1|recovery:0|slow_start:1|conn_life:34689|acked:1184|delivered:1184|is_cwnd_limited:0|
[2025/04/30 10:17:31 936047] [debug] |scid:0ff449017274ac958855acb0|xqc_process_frames|frame_type:1|
[2025/04/30 10:17:31 936053] [debug] |scid:0ff449017274ac958855acb0|xqc_process_frames|frame_type:0|
[2025/04/30 10:17:31 936058] [debug] |scid:0ff449017274ac958855acb0|xqc_process_padding_frame|process padding|
[2025/04/30 10:17:31 936066] [info] |scid:0ff449017274ac958855acb0|xqc_conn_addr_validated|Address Validated|conn:00005608E146C1FC|role:1|
[2025/04/30 10:17:31 936073] [debug] |scid:0ff449017274ac958855acb0|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:17:31 936079] [debug] |scid:0ff449017274ac958855acb0|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 10:17:31 936085] [debug] |scid:0ff449017274ac958855acb0|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:0|
[2025/04/30 10:17:31 936091] [info] |scid:0ff449017274ac958855acb0|xqc_conn_on_pkt_processed|====>|conn:00005608E146C1FC|path:0|size:1200|pkt_type:INIT|pkt_num:1|frame:PADDING PING ACK |recv_time:1746008251935736|dcid:0ff449017274ac958855acb0|dcid_seq:0|
[2025/04/30 10:17:31 936098] [debug] |scid:0ff449017274ac958855acb0|xqc_timer_set|type:PATH_IDLE|expire:1746008311935736|now:1746008251935736|interv:60000000|
[2025/04/30 10:17:31 936103] [debug] |scid:0ff449017274ac958855acb0|xqc_timer_set|type:CONN_IDLE|expire:1746008311935736|now:1746008251935736|interv:60000000|
[2025/04/30 10:17:31 936107] [debug] |scid:0ff449017274ac958855acb0|xqc_engine_remove_wakeup_queue|next_tick_time:1746008252652308|pq_index:6|
[2025/04/30 10:17:31 936111] [debug] |scid:0ff449017274ac958855acb0|xqc_engine_add_active_queue|last_ticked_time:1746008251902134|
[2025/04/30 10:17:31 936115] [debug] |xqc_engine_main_logic|BEGIN|now:1746008251936115|
[2025/04/30 10:17:31 936120] [debug] |scid:0ff449017274ac958855acb0|xqc_engine_process_conn|conn:00005608E146C1FC|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:1746008251936119|
[2025/04/30 10:17:31 936126] [debug] |scid:0ff449017274ac958855acb0|xqc_gen_ack_frame|largest_recv:1|ack_delay:390|first_ack_range:1|largest_pkt_recv_time:1746008251935736|
[2025/04/30 10:17:31 936131] [debug] |scid:0ff449017274ac958855acb0|xqc_gen_ack_frame|high:1|low:0|pkt_pns:0|
[2025/04/30 10:17:31 936135] [debug] |scid:0ff449017274ac958855acb0|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:1|frame_largest_recv:1|
[2025/04/30 10:17:31 936142] [debug] |scid:0ff449017274ac958855acb0|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:17:31 936146] [debug] |scid:0ff449017274ac958855acb0|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:31 936151] [debug] |scid:0ff449017274ac958855acb0|xqc_check_acked_or_dropped_pkt|conn:00005608E146C1FC|pkt_num:0|size:39|pkt_type:INIT|frame:ACK |
[2025/04/30 10:17:31 936156] [debug] |scid:0ff449017274ac958855acb0|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:17:31 936191] [info] |scid:0ff449017274ac958855acb0|xqc_send_packet_with_pn|<==|conn:00005608E146C1FC|path:0|pkt_num:2|size:39|sent:55|pkt_type:INIT|frame:ACK |inflight:879|now:1746008251936163|stream_id:0|stream_offset:0|
[2025/04/30 10:17:31 936198] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_on_packet_sent|conn:00005608E146C1FC|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 10:17:31 936204] [debug] |scid:0ff449017274ac958855acb0|xqc_conn_next_wakeup_time|wakeup_time:1746008252002907|
[2025/04/30 10:17:31 936212] [debug] |scid:0ff449017274ac958855acb0|xqc_engine_add_wakeup_queue|next_tick_time:1746008252002907|
[2025/04/30 10:17:31 936218] [debug] |xqc_engine_wakeup_after|wakeup:1746008252002907|now:1746008251936218|diff:66689|
[2025/04/30 10:17:31 936225] [debug] |xqc_engine_main_logic|END|now:1746008251936119|
[2025/04/30 10:17:31 936233] [debug] |xqc_engine_main_logic|BEGIN|now:1746008251936233|
[2025/04/30 10:17:31 936239] [debug] |xqc_engine_wakeup_after|wakeup:1746008252002907|now:1746008251936239|diff:66668|
[2025/04/30 10:17:31 936246] [debug] |xqc_engine_main_logic|END|now:1746008251936233|
[2025/04/30 10:17:32 003367] [debug] |xqc_engine_main_logic|BEGIN|now:1746008252003367|
[2025/04/30 10:17:32 003390] [debug] |scid:0ff449017274ac958855acb0|xqc_engine_remove_wakeup_queue|next_tick_time:1746008252002907|pq_index:0|
[2025/04/30 10:17:32 003397] [debug] |scid:0ff449017274ac958855acb0|xqc_engine_add_active_queue|last_ticked_time:1746008251936119|
[2025/04/30 10:17:32 003405] [debug] |scid:0ff449017274ac958855acb0|xqc_engine_process_conn|conn:00005608E146C1FC|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:1746008252003403|
[2025/04/30 10:17:32 003411] [debug] |scid:0ff449017274ac958855acb0|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008252002907|now:1746008252003403|
[2025/04/30 10:17:32 003417] [debug] |scid:0ff449017274ac958855acb0|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:17:32 003422] [debug] |scid:0ff449017274ac958855acb0|xqc_timer_loss_detection_timeout|send Probe pkts|conn:00005608E146C1FC|path:0|bytes_in_flight:879|
[2025/04/30 10:17:32 003427] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_get_pto_time_and_space|srtt:33428|rtt_var:16714|pto_duration:100284|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:32 003434] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146C1FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:32 003439] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146C1FC|path:0|PNS: 1, unacked: 879|
[2025/04/30 10:17:32 003444] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146C1FC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:32 003449] [debug] |scid:0ff449017274ac958855acb0|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 10:17:32 003455] [debug] |scid:0ff449017274ac958855acb0|xqc_conn_send_probe_pkt|conn:00005608E146C1FC|path:0|pkt_num:0|size:180|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:17:32 003462] [debug] |scid:0ff449017274ac958855acb0|xqc_conn_send_probe_pkt|conn:00005608E146C1FC|path:0|pkt_num:1|size:509|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:17:32 003477] [debug] |scid:0ff449017274ac958855acb0|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:00005608E146C1FC|pto_count:1
[2025/04/30 10:17:32 003483] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_get_pto_time_and_space|srtt:33428|rtt_var:16714|pto_duration:200568|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:17:32 003488] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146C1FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:32 003493] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146C1FC|path:0|PNS: 1, unacked: 190|
[2025/04/30 10:17:32 003498] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146C1FC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:32 003503] [debug] |scid:0ff449017274ac958855acb0|xqc_timer_set|type:LOSS_DETECTION|expire:1746008252103191|now:1746008252003482|interv:99709|
[2025/04/30 10:17:32 003508] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E146C1FC|path:0|pns:1|expire:1746008252103191|now:1746008252003482|interval:99709|pto_count:1|srtt:33428
[2025/04/30 10:17:32 003516] [debug] |scid:0ff449017274ac958855acb0|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:17:32 003522] [debug] |scid:0ff449017274ac958855acb0|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:17:32 003528] [debug] |scid:0ff449017274ac958855acb0|xqc_check_acked_or_dropped_pkt|conn:00005608E146C1FC|pkt_num:0|size:180|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:32 003534] [debug] |scid:0ff449017274ac958855acb0|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 10:17:32 003630] [info] |scid:0ff449017274ac958855acb0|xqc_send_packet_with_pn|<==|conn:00005608E146C1FC|path:0|pkt_num:4|size:180|sent:196|pkt_type:HSK|frame:CRYPTO |inflight:190|now:1746008252003547|stream_id:0|stream_offset:0|
[2025/04/30 10:17:32 003648] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_on_packet_sent|conn:00005608E146C1FC|path:0|pkt_num:4|origin_pktnum:0|size:180|enc_size:196|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:17:32 003657] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_on_packet_sent|path:0|inflight:190|applimit:0|
[2025/04/30 10:17:32 003666] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_get_pto_time_and_space|srtt:33428|rtt_var:16714|pto_duration:200568|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:17:32 003674] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146C1FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:32 003679] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146C1FC|path:0|PNS: 1, unacked: 370|
[2025/04/30 10:17:32 003684] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146C1FC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:32 003689] [debug] |scid:0ff449017274ac958855acb0|xqc_timer_set|type:LOSS_DETECTION|expire:1746008252204115|now:1746008252003666|interv:200449|
[2025/04/30 10:17:32 003694] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E146C1FC|path:0|pns:1|expire:1746008252204115|now:1746008252003666|interval:200449|pto_count:1|srtt:33428
[2025/04/30 10:17:32 003700] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47136|inflight:370|
[2025/04/30 10:17:32 003706] [debug] |scid:0ff449017274ac958855acb0|xqc_check_acked_or_dropped_pkt|conn:00005608E146C1FC|pkt_num:1|size:509|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:32 003712] [debug] |scid:0ff449017274ac958855acb0|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 10:17:32 003758] [info] |scid:0ff449017274ac958855acb0|xqc_send_packet_with_pn|<==|conn:00005608E146C1FC|path:0|pkt_num:5|size:509|sent:525|pkt_type:HSK|frame:CRYPTO |inflight:370|now:1746008252003727|stream_id:0|stream_offset:0|
[2025/04/30 10:17:32 003770] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_on_packet_sent|conn:00005608E146C1FC|path:0|pkt_num:5|origin_pktnum:1|size:509|enc_size:525|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:17:32 003779] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_on_packet_sent|path:0|inflight:370|applimit:0|
[2025/04/30 10:17:32 003787] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_get_pto_time_and_space|srtt:33428|rtt_var:16714|pto_duration:200568|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:17:32 003796] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146C1FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:32 003801] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146C1FC|path:0|PNS: 1, unacked: 879|
[2025/04/30 10:17:32 003806] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146C1FC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:32 003811] [debug] |scid:0ff449017274ac958855acb0|xqc_timer_set|type:LOSS_DETECTION|expire:1746008252204295|now:1746008252003787|interv:200508|
[2025/04/30 10:17:32 003815] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E146C1FC|path:0|pns:1|expire:1746008252204295|now:1746008252003787|interval:200508|pto_count:1|srtt:33428
[2025/04/30 10:17:32 003821] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47136|inflight:879|
[2025/04/30 10:17:32 003827] [debug] |scid:0ff449017274ac958855acb0|xqc_conn_next_wakeup_time|wakeup_time:1746008252204295|
[2025/04/30 10:17:32 003833] [debug] |scid:0ff449017274ac958855acb0|xqc_engine_add_wakeup_queue|next_tick_time:1746008252204295|
[2025/04/30 10:17:32 003838] [debug] |xqc_engine_wakeup_after|wakeup:1746008252119863|now:1746008252003838|diff:116025|
[2025/04/30 10:17:32 003843] [debug] |xqc_engine_main_logic|END|now:1746008252003403|
[2025/04/30 10:17:32 034977] [info] |xqc_engine_packet_process|==>|conn:00005608E146C1FC|size:55|state:S_HANDSHAKE_SENT|recv_time:1746008252034975|
[2025/04/30 10:17:32 035000] [debug] |scid:0ff449017274ac958855acb0|xqc_packet_parse_handshake|success|Length:26|
[2025/04/30 10:17:32 035011] [debug] |scid:0ff449017274ac958855acb0|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:17:32 035019] [debug] |scid:0ff449017274ac958855acb0|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 10:17:32 035031] [debug] |scid:0ff449017274ac958855acb0|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:3|
[2025/04/30 10:17:32 035039] [debug] |scid:0ff449017274ac958855acb0|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:32 035048] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_on_ack_received|conn:00005608E146C1FC|path:0|pkt_num:1|origin_pktnum:0|size:509|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:4|path_largest_ack:1|
[2025/04/30 10:17:32 035058] [debug] |scid:0ff449017274ac958855acb0|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1873|prior_delivered:0|prior_time:1746008251902308|is_app_limited:1|send_elapse:163|ack_elapse:132667|ctl_first_sent_time:1746008251902471|lagest_ack_time:1746008252034975|curr_delivered:1693|
[2025/04/30 10:17:32 035067] [debug] |scid:0ff449017274ac958855acb0|xqc_update_sample|sampler_sent_time_update:1746008251902471|
[2025/04/30 10:17:32 035074] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:0|
[2025/04/30 10:17:32 035083] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_on_ack_received|conn:00005608E146C1FC|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:4|path_largest_ack:3|
[2025/04/30 10:17:32 035103] [debug] |scid:0ff449017274ac958855acb0|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:2063|prior_delivered:0|prior_time:1746008251902308|is_app_limited:1|send_elapse:315|ack_elapse:132667|ctl_first_sent_time:1746008251902623|lagest_ack_time:1746008252034975|curr_delivered:1766|
[2025/04/30 10:17:32 035112] [debug] |scid:0ff449017274ac958855acb0|xqc_update_sample|sampler_sent_time_update:1746008251902623|
[2025/04/30 10:17:32 035121] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 10:17:32 035129] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_on_ack_received|conn:00005608E146C1FC|path:0|pkt_num:4|origin_pktnum:0|size:180|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:4|path_largest_ack:4|
[2025/04/30 10:17:32 035138] [debug] |scid:0ff449017274ac958855acb0|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:370|prior_delivered:1184|prior_time:1746008251935736|is_app_limited:1|send_elapse:101239|ack_elapse:99239|ctl_first_sent_time:1746008252003547|lagest_ack_time:1746008252034975|curr_delivered:1946|
[2025/04/30 10:17:32 035147] [debug] |scid:0ff449017274ac958855acb0|xqc_update_sample|sampler_sent_time_update:1746008252003547|
[2025/04/30 10:17:32 035155] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 10:17:32 035163] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E146C1FC|srtt:33428|rttvar:16714|minrtt:33428|latest_rtt:31428|ack_delay:528|
[2025/04/30 10:17:32 035170] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_update_rtt|l-0.0.0.0-443-0ff449017274ac958855acb0 p-193.167.0.100-39487-2be24af144fd20e3 |after update rtt|conn:00005608E146C1FC|srtt:33112|rttvar:13168|minrtt:31428|latest_rtt:31428|ack_delay:528|
[2025/04/30 10:17:32 035176] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_on_spurious_loss_detected|ctl_reordering_packet_threshold:4|ctl_reordering_time_threshold_shift:0|
[2025/04/30 10:17:32 035181] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_get_lost_sent_pn|largest_acked:4|lost_pn:0|thresh:4|
[2025/04/30 10:17:32 035187] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:2|lost_pn:0|po_sent_time:1746008251902537|lost_send_time:1746008251968751|loss_delay:66224|frame:CRYPTO |repair:32|
[2025/04/30 10:17:32 035193] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008251902537u|
[2025/04/30 10:17:32 035199] [stats] |scid:0ff449017274ac958855acb0|xqc_send_ctl_detect_lost|l-0.0.0.0-443-0ff449017274ac958855acb0 p-193.167.0.100-39487-2be24af144fd20e3 |lost interval:1746008252034975|lost_count:1|send_count:7|pkt_num:2|po_send_time:1746008251902537|srtt:33112|cwnd:47136|bw:35419|conn_life:133624|now:0|last_lost_time:133624|
[2025/04/30 10:17:32 035205] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:32 035210] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E146C1FC|path:0|
[2025/04/30 10:17:32 035215] [debug] |scid:0ff449017274ac958855acb0|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:32 035221] [debug] |scid:0ff449017274ac958855acb0|xqc_generate_sample|sampler: send_elapse 101239, ack_elapse 99239, delivered 762|rate 7526|lost 1|
[2025/04/30 10:17:32 035226] [debug] |scid:0ff449017274ac958855acb0|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 10:17:32 035231] [debug] |scid:0ff449017274ac958855acb0|xqc_bbr_update_min_rtt|probertt expire|rtt:31428, old_rtt:33428|
[2025/04/30 10:17:32 035235] [debug] |scid:0ff449017274ac958855acb0|xqc_bbr_update_min_rtt|minrtt expire|rtt:31428, old_rtt:33428|
[2025/04/30 10:17:32 035243] [debug] |scid:0ff449017274ac958855acb0|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/04/30 10:17:32 035247] [debug] |scid:0ff449017274ac958855acb0|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47136|packet_lost:1|acked:762|po_sent_time:1746008252003547|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1946|
[2025/04/30 10:17:32 035252] [debug] |scid:0ff449017274ac958855acb0|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47136|packet_lost:1|acked:762|po_sent_time:1746008252003547|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1946|
[2025/04/30 10:17:32 035257] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-0ff449017274ac958855acb0 p-193.167.0.100-39487-2be24af144fd20e3 |bbr on ack|mode:0|pacing_rate:3965879|bw:35419|cwnd:47898|full_bw_reached:0|inflight:0|srtt:33112|latest_rtt:31428|min_rtt:31428|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:17:32 035262] [debug] |scid:0ff449017274ac958855acb0|xqc_process_frames|frame_type:1|
[2025/04/30 10:17:32 035267] [info] |scid:0ff449017274ac958855acb0|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:17:32 035271] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E146C1FC|path:0|
[2025/04/30 10:17:32 035275] [debug] |scid:0ff449017274ac958855acb0|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:32 035281] [debug] |scid:0ff449017274ac958855acb0|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:17:32 035286] [debug] |scid:0ff449017274ac958855acb0|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 10:17:32 035290] [debug] |scid:0ff449017274ac958855acb0|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:1|
[2025/04/30 10:17:32 035295] [info] |scid:0ff449017274ac958855acb0|xqc_conn_on_pkt_processed|====>|conn:00005608E146C1FC|path:0|size:55|pkt_type:HSK|pkt_num:3|frame:PING ACK |recv_time:1746008252034975|dcid:0ff449017274ac958855acb0|dcid_seq:0|
[2025/04/30 10:17:32 035300] [debug] |scid:0ff449017274ac958855acb0|xqc_timer_set|type:PATH_IDLE|expire:1746008312034975|now:1746008252034975|interv:60000000|
[2025/04/30 10:17:32 035305] [debug] |scid:0ff449017274ac958855acb0|xqc_timer_set|type:CONN_IDLE|expire:1746008312034975|now:1746008252034975|interv:60000000|
[2025/04/30 10:17:32 035309] [debug] |scid:0ff449017274ac958855acb0|xqc_engine_remove_wakeup_queue|next_tick_time:1746008252204295|pq_index:6|
[2025/04/30 10:17:32 035313] [debug] |scid:0ff449017274ac958855acb0|xqc_engine_add_active_queue|last_ticked_time:1746008252003403|
[2025/04/30 10:17:32 035317] [debug] |xqc_engine_main_logic|BEGIN|now:1746008252035317|
[2025/04/30 10:17:32 035322] [debug] |scid:0ff449017274ac958855acb0|xqc_engine_process_conn|conn:00005608E146C1FC|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:1746008252035321|
[2025/04/30 10:17:32 035329] [debug] |scid:0ff449017274ac958855acb0|xqc_gen_ack_frame|largest_recv:3|ack_delay:354|first_ack_range:0|largest_pkt_recv_time:1746008252034975|
[2025/04/30 10:17:32 035333] [debug] |scid:0ff449017274ac958855acb0|xqc_gen_ack_frame|high:3|low:3|pkt_pns:1|
[2025/04/30 10:17:32 035337] [debug] |scid:0ff449017274ac958855acb0|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:3|frame_largest_recv:3|
[2025/04/30 10:17:32 035341] [debug] |scid:0ff449017274ac958855acb0|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:17:32 035346] [debug] |scid:0ff449017274ac958855acb0|xqc_path_get_perf_class|conn:00005608E146C1FC|path_id:0|path_srtt:33112|min_srtt:33112|path_bw:35419|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:32 035354] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_can_send|l-0.0.0.0-443-0ff449017274ac958855acb0 p-193.167.0.100-39487-2be24af144fd20e3 |path:0|can:1|pkt_sz:117|schedule_bytes:0|inflight:0|cwnd:47898|conn:00005608E146C1FC|stream_id:0|stream_offset:0|
[2025/04/30 10:17:32 035359] [debug] |scid:0ff449017274ac958855acb0|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E146C1FC|path_id:0|path_srtt:33112|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:32 035364] [debug] |scid:0ff449017274ac958855acb0|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:2|size:117|reinj:0|path_class:2|
[2025/04/30 10:17:32 035368] [debug] |scid:0ff449017274ac958855acb0|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:32 035373] [debug] |scid:0ff449017274ac958855acb0|xqc_check_acked_or_dropped_pkt|conn:00005608E146C1FC|pkt_num:2|size:117|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:32 035377] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_can_send|l-0.0.0.0-443-0ff449017274ac958855acb0 p-193.167.0.100-39487-2be24af144fd20e3 |path:0|can:1|pkt_sz:117|schedule_bytes:0|inflight:0|cwnd:47898|conn:00005608E146C1FC|stream_id:0|stream_offset:0|
[2025/04/30 10:17:32 035382] [debug] |scid:0ff449017274ac958855acb0|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:17:32 035387] [debug] |scid:0ff449017274ac958855acb0|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 10:17:32 035423] [info] |scid:0ff449017274ac958855acb0|xqc_send_packet_with_pn|<==|conn:00005608E146C1FC|path:0|pkt_num:6|size:117|sent:133|pkt_type:HSK|frame:CRYPTO |inflight:0|now:1746008252035394|stream_id:0|stream_offset:0|
[2025/04/30 10:17:32 035430] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_on_packet_sent|conn:00005608E146C1FC|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 10:17:32 035434] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 10:17:32 035439] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_get_pto_time_and_space|srtt:33112|rtt_var:13168|pto_duration:85784|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:32 035446] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146C1FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:32 035452] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146C1FC|path:0|PNS: 1, unacked: 117|
[2025/04/30 10:17:32 035459] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146C1FC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:32 035465] [debug] |scid:0ff449017274ac958855acb0|xqc_timer_set|type:LOSS_DETECTION|expire:1746008252121178|now:1746008252035439|interv:85739|
[2025/04/30 10:17:32 035472] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E146C1FC|path:0|pns:1|expire:1746008252121178|now:1746008252035439|interval:85739|pto_count:0|srtt:33112
[2025/04/30 10:17:32 035480] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47898|inflight:117|
[2025/04/30 10:17:32 035488] [debug] |scid:0ff449017274ac958855acb0|xqc_check_acked_or_dropped_pkt|conn:00005608E146C1FC|pkt_num:0|size:38|pkt_type:HSK|frame:ACK |
[2025/04/30 10:17:32 035496] [debug] |scid:0ff449017274ac958855acb0|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 10:17:32 035527] [info] |scid:0ff449017274ac958855acb0|xqc_send_packet_with_pn|<==|conn:00005608E146C1FC|path:0|pkt_num:7|size:38|sent:54|pkt_type:HSK|frame:ACK |inflight:117|now:1746008252035504|stream_id:0|stream_offset:0|
[2025/04/30 10:17:32 035533] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_on_packet_sent|conn:00005608E146C1FC|path:0|pkt_num:7|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 10:17:32 035547] [debug] |scid:0ff449017274ac958855acb0|xqc_conn_next_wakeup_time|wakeup_time:1746008252121178|
[2025/04/30 10:17:32 035573] [debug] |scid:0ff449017274ac958855acb0|xqc_engine_add_wakeup_queue|next_tick_time:1746008252121178|
[2025/04/30 10:17:32 035580] [debug] |xqc_engine_wakeup_after|wakeup:1746008252119863|now:1746008252035580|diff:84283|
[2025/04/30 10:17:32 035587] [debug] |xqc_engine_main_logic|END|now:1746008252035321|
[2025/04/30 10:17:32 035596] [debug] |xqc_engine_main_logic|BEGIN|now:1746008252035596|
[2025/04/30 10:17:32 035602] [debug] |xqc_engine_wakeup_after|wakeup:1746008252119863|now:1746008252035602|diff:84261|
[2025/04/30 10:17:32 035608] [debug] |xqc_engine_main_logic|END|now:1746008252035596|
[2025/04/30 10:17:32 067208] [info] |xqc_engine_packet_process|==>|conn:00005608E146C1FC|size:173|state:S_HANDSHAKE_SENT|recv_time:1746008252067206|
[2025/04/30 10:17:32 067231] [debug] |scid:0ff449017274ac958855acb0|xqc_packet_parse_handshake|success|Length:66|
[2025/04/30 10:17:32 067257] [debug] |scid:0ff449017274ac958855acb0|xqc_packet_decrypt|largest_pn:3|
[2025/04/30 10:17:32 067267] [debug] |scid:0ff449017274ac958855acb0|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/04/30 10:17:32 067279] [debug] |scid:0ff449017274ac958855acb0|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:4|
[2025/04/30 10:17:32 067288] [debug] |scid:0ff449017274ac958855acb0|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:32 067297] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_on_ack_received|conn:00005608E146C1FC|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 10:17:32 067308] [debug] |scid:0ff449017274ac958855acb0|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:117|prior_delivered:1946|prior_time:1746008252035394|is_app_limited:1|send_elapse:0|ack_elapse:31812|ctl_first_sent_time:1746008252035394|lagest_ack_time:1746008252067206|curr_delivered:2063|
[2025/04/30 10:17:32 067319] [debug] |scid:0ff449017274ac958855acb0|xqc_update_sample|sampler_sent_time_update:1746008252035394|
[2025/04/30 10:17:32 067329] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_on_ack_received|sndq_packets_used:0||sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/04/30 10:17:32 067337] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E146C1FC|srtt:33112|rttvar:13168|minrtt:31428|latest_rtt:31812|ack_delay:752|
[2025/04/30 10:17:32 067344] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_update_rtt|l-0.0.0.0-443-0ff449017274ac958855acb0 p-193.167.0.100-39487-2be24af144fd20e3 |after update rtt|conn:00005608E146C1FC|srtt:32855|rttvar:10389|minrtt:31428|latest_rtt:31812|ack_delay:752|
[2025/04/30 10:17:32 067351] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_get_lost_sent_pn|largest_acked:6|lost_pn:2|thresh:4|
[2025/04/30 10:17:32 067357] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:32 067363] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E146C1FC|path:0|
[2025/04/30 10:17:32 067370] [debug] |scid:0ff449017274ac958855acb0|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:32 067376] [debug] |scid:0ff449017274ac958855acb0|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 31812, delivered 117|rate 3677|lost 1|
[2025/04/30 10:17:32 067383] [debug] |scid:0ff449017274ac958855acb0|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/04/30 10:17:32 067390] [debug] |scid:0ff449017274ac958855acb0|xqc_bbr_update_min_rtt|minrtt expire|rtt:31428, old_rtt:31428|
[2025/04/30 10:17:32 067396] [debug] |scid:0ff449017274ac958855acb0|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1524|
[2025/04/30 10:17:32 067402] [debug] |scid:0ff449017274ac958855acb0|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47898|packet_lost:0|acked:117|po_sent_time:1746008252035394|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2063|
[2025/04/30 10:17:32 067419] [debug] |scid:0ff449017274ac958855acb0|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47898|packet_lost:0|acked:117|po_sent_time:1746008252035394|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2063|
[2025/04/30 10:17:32 067426] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-0ff449017274ac958855acb0 p-193.167.0.100-39487-2be24af144fd20e3 |bbr on ack|mode:0|pacing_rate:3965879|bw:35419|cwnd:48015|full_bw_reached:0|inflight:0|srtt:32855|latest_rtt:31812|min_rtt:31428|applimit:1|lost:1|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:17:32 067434] [stats] |scid:0ff449017274ac958855acb0|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-0ff449017274ac958855acb0 p-193.167.0.100-39487-2be24af144fd20e3 |path:0||cwnd:48015|inflight:0|mode:0|applimit:0|pacing_rate:3965879|bw:35419|srtt:32855|latest_rtt:31812|min_rtt:31428|send:8|lost:1|tlp:0|recv:3|recovery:0|slow_start:1|conn_life:166083|acked:117|delivered:2063|is_cwnd_limited:0|
[2025/04/30 10:17:32 067443] [debug] |scid:0ff449017274ac958855acb0|xqc_process_frames|frame_type:6|
[2025/04/30 10:17:32 067450] [debug] |scid:0ff449017274ac958855acb0|xqc_process_crypto_frame|level:2|
[2025/04/30 10:17:32 067457] [debug] |scid:0ff449017274ac958855acb0|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 10:17:32 067463] [debug] |scid:0ff449017274ac958855acb0|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|36u|
[2025/04/30 10:17:32 067634] [debug] |scid:0ff449017274ac958855acb0|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 10:17:32 067645] [debug] |scid:0ff449017274ac958855acb0|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 10:17:32 067652] [debug] |scid:0ff449017274ac958855acb0|xqc_engine_remove_wakeup_queue|next_tick_time:1746008252121178|pq_index:2|
[2025/04/30 10:17:32 067660] [debug] |scid:0ff449017274ac958855acb0|xqc_engine_add_active_queue|last_ticked_time:1746008252035321|
[2025/04/30 10:17:32 067667] [debug] |scid:0ff449017274ac958855acb0|xqc_create_crypto_stream|encrypt_level:3|cur_state:S_HANDSHAKE_SENT|
[2025/04/30 10:17:32 067674] [debug] |scid:0ff449017274ac958855acb0|xqc_process_crypto_frame|server create 1RTT stream|
[2025/04/30 10:17:32 067680] [info] |scid:0ff449017274ac958855acb0|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:17:32 067684] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E146C1FC|path:0|
[2025/04/30 10:17:32 067688] [debug] |scid:0ff449017274ac958855acb0|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:32 067693] [debug] |scid:0ff449017274ac958855acb0|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:17:32 067698] [debug] |scid:0ff449017274ac958855acb0|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 10:17:32 067703] [debug] |scid:0ff449017274ac958855acb0|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:1|
[2025/04/30 10:17:32 067707] [info] |scid:0ff449017274ac958855acb0|xqc_conn_on_pkt_processed|====>|conn:00005608E146C1FC|path:0|size:173|pkt_type:HSK|pkt_num:4|frame:ACK CRYPTO |recv_time:1746008252067206|dcid:0ff449017274ac958855acb0|dcid_seq:0|
[2025/04/30 10:17:32 067712] [debug] |scid:0ff449017274ac958855acb0|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:0ff449017274ac958855acb0|spin_bit:0|
[2025/04/30 10:17:32 067717] [warn] |scid:0ff449017274ac958855acb0|xqc_packet_parse_single|delay|buff 1RTT packet before handshake completed|
[2025/04/30 10:17:32 067728] [debug] |scid:0ff449017274ac958855acb0|xqc_conn_buff_undecrypt_packet_in|====>|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 10:17:32 067732] [info] |scid:0ff449017274ac958855acb0|xqc_conn_process_packet|ignore err|-630|
[2025/04/30 10:17:32 067737] [debug] |scid:0ff449017274ac958855acb0|xqc_timer_set|type:PATH_IDLE|expire:1746008312067206|now:1746008252067206|interv:60000000|
[2025/04/30 10:17:32 067744] [debug] |scid:0ff449017274ac958855acb0|xqc_timer_set|type:CONN_IDLE|expire:1746008312067206|now:1746008252067206|interv:60000000|
[2025/04/30 10:17:32 067751] [debug] |xqc_engine_main_logic|BEGIN|now:1746008252067750|
[2025/04/30 10:17:32 067758] [debug] |scid:0ff449017274ac958855acb0|xqc_engine_process_conn|conn:00005608E146C1FC|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:1746008252067757|
[2025/04/30 10:17:32 067764] [debug] |scid:0ff449017274ac958855acb0|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:00005608E146C1FC|
[2025/04/30 10:17:32 067769] [info] |scid:0ff449017274ac958855acb0|xqc_conn_handshake_confirmed|handshake confirmed|conn:00005608E146C1FC|
[2025/04/30 10:17:32 067773] [info] |scid:0ff449017274ac958855acb0|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 10:17:32 067777] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E146C1FC|path:0|
[2025/04/30 10:17:32 067781] [debug] |scid:0ff449017274ac958855acb0|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:32 067786] [debug] |scid:0ff449017274ac958855acb0|xqc_conn_gen_token|expire:1746613052|
[2025/04/30 10:17:32 067791] [debug] |scid:0ff449017274ac958855acb0|xqc_conn_early_data_reject|reject|
[2025/04/30 10:17:32 067795] [debug] |scid:0ff449017274ac958855acb0|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:S_HANDSHAKE_SENT|next_state:ESTABED|
[2025/04/30 10:17:32 067799] [debug] |scid:0ff449017274ac958855acb0|xqc_conn_process_undecrypt_packet_in|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 10:17:32 067804] [debug] |scid:0ff449017274ac958855acb0|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:0ff449017274ac958855acb0|spin_bit:0|
[2025/04/30 10:17:32 067810] [debug] |scid:0ff449017274ac958855acb0|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:17:32 067814] [debug] |scid:0ff449017274ac958855acb0|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/04/30 10:17:32 067820] [debug] |scid:0ff449017274ac958855acb0|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:5|
[2025/04/30 10:17:32 067827] [debug] |scid:0ff449017274ac958855acb0|xqc_process_frames|frame_type:18|
[2025/04/30 10:17:32 067834] [debug] |scid:0ff449017274ac958855acb0|xqc_process_new_conn_id_frame|new_conn_id|3f13e5b5bdaf0ff9|sr_token:96d3c06f60726f6e48d2aed016646fb6
[2025/04/30 10:17:32 067843] [debug] |scid:0ff449017274ac958855acb0|xqc_process_frames|frame_type:b|
[2025/04/30 10:17:32 067850] [debug] |scid:0ff449017274ac958855acb0|xqc_process_stream_frame|offset:0|data_length:17|fin:1|stream_id:0|path:0|
[2025/04/30 10:17:32 067861] [debug] |scid:0ff449017274ac958855acb0|xqc_insert_stream_frame|merge left|merged_offset_end:17|new_offset:0|new_len:17|
[2025/04/30 10:17:32 067866] [debug] |scid:0ff449017274ac958855acb0|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 10:17:32 067870] [debug] |scid:0ff449017274ac958855acb0|xqc_process_stream_frame|stream_length:17|merged_offset_end:17|stream_id:0|
[2025/04/30 10:17:32 067875] [debug] |scid:0ff449017274ac958855acb0|xqc_timer_set|type:ACK_01RTT|expire:1746008252092206|now:1746008252067206|interv:25000|
[2025/04/30 10:17:32 067880] [debug] |scid:0ff449017274ac958855acb0|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:1746008252067206|max_ack_delay:25000|
[2025/04/30 10:17:32 067888] [debug] |scid:0ff449017274ac958855acb0|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:2|
[2025/04/30 10:17:32 067893] [info] |scid:0ff449017274ac958855acb0|xqc_conn_on_pkt_processed|====>|conn:00005608E146C1FC|path:0|size:78|pkt_type:SHORT_HEADER|pkt_num:5|frame:STREAM NEW_CONNECTION_ID |recv_time:1746008252067206|dcid:0ff449017274ac958855acb0|dcid_seq:0|
[2025/04/30 10:17:32 067898] [debug] |scid:0ff449017274ac958855acb0|xqc_process_crypto_write_streams|
[2025/04/30 10:17:32 067902] [debug] |scid:0ff449017274ac958855acb0|xqc_crypto_stream_on_write|enc_level|3|
[2025/04/30 10:17:32 067910] [info] |scid:0ff449017274ac958855acb0|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:274|sent:261|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746008252067909|
[2025/04/30 10:17:32 067918] [info] |scid:0ff449017274ac958855acb0|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:275|sent:262|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746008252067917|
[2025/04/30 10:17:32 067925] [debug] |scid:0ff449017274ac958855acb0|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 10:17:32 067930] [debug] |scid:0ff449017274ac958855acb0|xqc_process_read_streams|stream_read_notify|flag:2|stream_id:0|conn:00005608E146C1FC|
[2025/04/30 10:17:32 067981] [debug] |scid:0ff449017274ac958855acb0|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15728640|
[2025/04/30 10:17:32 067987] [debug] |scid:0ff449017274ac958855acb0|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 10:17:32 067994] [debug] |scid:0ff449017274ac958855acb0|xqc_sample_check_app_limited|path:0|applimit:2063|
[2025/04/30 10:17:32 068004] [info] |scid:0ff449017274ac958855acb0|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:00005608E146C1FC|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 10:17:32 068014] [debug] |scid:0ff449017274ac958855acb0|xqc_engine_conn_logic|engine is running on conn:l-0.0.0.0-443-0ff449017274ac958855acb0 p-193.167.0.100-39487-2be24af144fd20e3|
[2025/04/30 10:17:32 068025] [debug] |scid:0ff449017274ac958855acb0|xqc_gen_ack_frame|largest_recv:4|ack_delay:819|first_ack_range:1|largest_pkt_recv_time:1746008252067206|
[2025/04/30 10:17:32 068032] [debug] |scid:0ff449017274ac958855acb0|xqc_gen_ack_frame|high:4|low:3|pkt_pns:1|
[2025/04/30 10:17:32 068038] [debug] |scid:0ff449017274ac958855acb0|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:4|frame_largest_recv:4|
[2025/04/30 10:17:32 068045] [debug] |scid:0ff449017274ac958855acb0|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:17:32 068062] [debug] |scid:0ff449017274ac958855acb0|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:a8fc987a1083a908bc8c35a9|sr_token:40eb31b4ff7f00007b9a45de08560000|seq_num:1
[2025/04/30 10:17:32 068074] [debug] |scid:0ff449017274ac958855acb0|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:85b15147d13db2fa4e4fbf71|sr_token:40eb31b4ff7f00007b9a45de08560000|seq_num:2
[2025/04/30 10:17:32 068081] [debug] |scid:0ff449017274ac958855acb0|xqc_path_get_perf_class|conn:00005608E146C1FC|path_id:0|path_srtt:32855|min_srtt:32855|path_bw:35419|loss_rate:12.50|path_pto:0|
[2025/04/30 10:17:32 068088] [debug] |scid:0ff449017274ac958855acb0|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E146C1FC|path_id:0|path_srtt:32855|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:32 068096] [debug] |scid:0ff449017274ac958855acb0|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:14|reinj:0|path_class:2|
[2025/04/30 10:17:32 068110] [debug] |scid:0ff449017274ac958855acb0|xqc_path_get_perf_class|conn:00005608E146C1FC|path_id:0|path_srtt:32855|min_srtt:32855|path_bw:35419|loss_rate:12.50|path_pto:0|
[2025/04/30 10:17:32 068117] [debug] |scid:0ff449017274ac958855acb0|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E146C1FC|path_id:0|path_srtt:32855|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:32 068124] [debug] |scid:0ff449017274ac958855acb0|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_TOKEN |pn:0|size:24|reinj:0|path_class:2|
[2025/04/30 10:17:32 068130] [debug] |scid:0ff449017274ac958855acb0|xqc_path_get_perf_class|conn:00005608E146C1FC|path_id:0|path_srtt:32855|min_srtt:32855|path_bw:35419|loss_rate:12.50|path_pto:0|
[2025/04/30 10:17:32 068137] [debug] |scid:0ff449017274ac958855acb0|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E146C1FC|path_id:0|path_srtt:32855|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:32 068143] [debug] |scid:0ff449017274ac958855acb0|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:274|reinj:0|path_class:2|
[2025/04/30 10:17:32 068150] [debug] |scid:0ff449017274ac958855acb0|xqc_path_get_perf_class|conn:00005608E146C1FC|path_id:0|path_srtt:32855|min_srtt:32855|path_bw:35419|loss_rate:12.50|path_pto:0|
[2025/04/30 10:17:32 068156] [debug] |scid:0ff449017274ac958855acb0|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E146C1FC|path_id:0|path_srtt:32855|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:32 068160] [debug] |scid:0ff449017274ac958855acb0|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:275|reinj:0|path_class:2|
[2025/04/30 10:17:32 068165] [debug] |scid:0ff449017274ac958855acb0|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:32 068169] [debug] |scid:0ff449017274ac958855acb0|xqc_path_get_perf_class|conn:00005608E146C1FC|path_id:0|path_srtt:32855|min_srtt:32855|path_bw:35419|loss_rate:12.50|path_pto:0|
[2025/04/30 10:17:32 068173] [debug] |scid:0ff449017274ac958855acb0|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E146C1FC|path_id:0|path_srtt:32855|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:32 068178] [debug] |scid:0ff449017274ac958855acb0|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 10:17:32 068182] [debug] |scid:0ff449017274ac958855acb0|xqc_path_get_perf_class|conn:00005608E146C1FC|path_id:0|path_srtt:32855|min_srtt:32855|path_bw:35419|loss_rate:12.50|path_pto:0|
[2025/04/30 10:17:32 068186] [debug] |scid:0ff449017274ac958855acb0|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E146C1FC|path_id:0|path_srtt:32855|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:32 068190] [debug] |scid:0ff449017274ac958855acb0|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 10:17:32 068194] [debug] |scid:0ff449017274ac958855acb0|xqc_path_get_perf_class|conn:00005608E146C1FC|path_id:0|path_srtt:32855|min_srtt:32855|path_bw:35419|loss_rate:12.50|path_pto:0|
[2025/04/30 10:17:32 068199] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_can_send|l-0.0.0.0-443-0ff449017274ac958855acb0 p-193.167.0.100-39487-2be24af144fd20e3 |path:0|can:1|pkt_sz:1041|schedule_bytes:677|inflight:0|cwnd:48015|conn:00005608E146C1FC|stream_id:0|stream_offset:1024|
[2025/04/30 10:17:32 068204] [debug] |scid:0ff449017274ac958855acb0|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E146C1FC|path_id:0|path_srtt:32855|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:32 068208] [debug] |scid:0ff449017274ac958855acb0|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1041|reinj:0|path_class:2|
[2025/04/30 10:17:32 068217] [debug] |scid:0ff449017274ac958855acb0|xqc_check_acked_or_dropped_pkt|conn:00005608E146C1FC|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 10:17:32 068222] [debug] |scid:0ff449017274ac958855acb0|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:17:32 068258] [info] |scid:0ff449017274ac958855acb0|xqc_send_packet_with_pn|<==|conn:00005608E146C1FC|path:0|pkt_num:0|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:0|now:1746008252068229|stream_id:0|stream_offset:0|
[2025/04/30 10:17:32 068264] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_on_packet_sent|conn:00005608E146C1FC|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 10:17:32 068269] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:2063|
[2025/04/30 10:17:32 068273] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_get_pto_time_and_space|srtt:32855|rtt_var:10389|pto_duration:74411|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:32 068279] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146C1FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:32 068286] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146C1FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:32 068292] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146C1FC|path:0|PNS: 2, unacked: 14|
[2025/04/30 10:17:32 068298] [debug] |scid:0ff449017274ac958855acb0|xqc_timer_set|type:LOSS_DETECTION|expire:1746008252167640|now:1746008252068273|interv:99367|
[2025/04/30 10:17:32 068305] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E146C1FC|path:0|pns:2|expire:1746008252167640|now:1746008252068273|interval:99367|pto_count:0|srtt:32855
[2025/04/30 10:17:32 068314] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48015|inflight:14|
[2025/04/30 10:17:32 068321] [debug] |scid:0ff449017274ac958855acb0|xqc_check_acked_or_dropped_pkt|conn:00005608E146C1FC|pkt_num:0|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 10:17:32 068328] [debug] |scid:0ff449017274ac958855acb0|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:17:32 068362] [info] |scid:0ff449017274ac958855acb0|xqc_send_packet_with_pn|<==|conn:00005608E146C1FC|path:0|pkt_num:1|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:14|now:1746008252068338|stream_id:0|stream_offset:0|
[2025/04/30 10:17:32 068369] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_on_packet_sent|conn:00005608E146C1FC|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 10:17:32 068376] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_on_packet_sent|path:0|inflight:14|applimit:2063|
[2025/04/30 10:17:32 068383] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_get_pto_time_and_space|srtt:32855|rtt_var:10389|pto_duration:74411|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:32 068390] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146C1FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:32 068397] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146C1FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:32 068404] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146C1FC|path:0|PNS: 2, unacked: 38|
[2025/04/30 10:17:32 068410] [debug] |scid:0ff449017274ac958855acb0|xqc_timer_set|type:LOSS_DETECTION|expire:1746008252167749|now:1746008252068383|interv:99366|
[2025/04/30 10:17:32 068417] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E146C1FC|path:0|pns:2|expire:1746008252167749|now:1746008252068383|interval:99366|pto_count:0|srtt:32855
[2025/04/30 10:17:32 068426] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48015|inflight:38|
[2025/04/30 10:17:32 068431] [debug] |scid:0ff449017274ac958855acb0|xqc_check_acked_or_dropped_pkt|conn:00005608E146C1FC|pkt_num:0|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:17:32 068436] [debug] |scid:0ff449017274ac958855acb0|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:17:32 068466] [info] |scid:0ff449017274ac958855acb0|xqc_send_packet_with_pn|<==|conn:00005608E146C1FC|path:0|pkt_num:2|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:38|now:1746008252068443|stream_id:0|stream_offset:0|
[2025/04/30 10:17:32 068472] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_on_packet_sent|conn:00005608E146C1FC|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 10:17:32 068479] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_on_packet_sent|path:0|inflight:38|applimit:2063|
[2025/04/30 10:17:32 068486] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_get_pto_time_and_space|srtt:32855|rtt_var:10389|pto_duration:74411|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:32 068493] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146C1FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:32 068499] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146C1FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:32 068505] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146C1FC|path:0|PNS: 2, unacked: 312|
[2025/04/30 10:17:32 068512] [debug] |scid:0ff449017274ac958855acb0|xqc_timer_set|type:LOSS_DETECTION|expire:1746008252167854|now:1746008252068486|interv:99368|
[2025/04/30 10:17:32 068519] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E146C1FC|path:0|pns:2|expire:1746008252167854|now:1746008252068486|interval:99368|pto_count:0|srtt:32855
[2025/04/30 10:17:32 068526] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48015|inflight:312|
[2025/04/30 10:17:32 068534] [debug] |scid:0ff449017274ac958855acb0|xqc_check_acked_or_dropped_pkt|conn:00005608E146C1FC|pkt_num:0|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:17:32 068539] [debug] |scid:0ff449017274ac958855acb0|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 10:17:32 068587] [info] |scid:0ff449017274ac958855acb0|xqc_send_packet_with_pn|<==|conn:00005608E146C1FC|path:0|pkt_num:3|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:312|now:1746008252068545|stream_id:0|stream_offset:0|
[2025/04/30 10:17:32 068600] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_on_packet_sent|conn:00005608E146C1FC|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 10:17:32 068607] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_on_packet_sent|path:0|inflight:312|applimit:2063|
[2025/04/30 10:17:32 068614] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_get_pto_time_and_space|srtt:32855|rtt_var:10389|pto_duration:74411|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:32 068621] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146C1FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:32 068627] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146C1FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:32 068632] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146C1FC|path:0|PNS: 2, unacked: 587|
[2025/04/30 10:17:32 068636] [debug] |scid:0ff449017274ac958855acb0|xqc_timer_set|type:LOSS_DETECTION|expire:1746008252167956|now:1746008252068613|interv:99343|
[2025/04/30 10:17:32 068645] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E146C1FC|path:0|pns:2|expire:1746008252167956|now:1746008252068613|interval:99343|pto_count:0|srtt:32855
[2025/04/30 10:17:32 068649] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48015|inflight:587|
[2025/04/30 10:17:32 068654] [debug] |scid:0ff449017274ac958855acb0|xqc_check_acked_or_dropped_pkt|conn:00005608E146C1FC|pkt_num:0|size:39|pkt_type:HSK|frame:ACK |
[2025/04/30 10:17:32 068661] [debug] |scid:0ff449017274ac958855acb0|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 10:17:32 068697] [info] |scid:0ff449017274ac958855acb0|xqc_send_packet_with_pn|<==|conn:00005608E146C1FC|path:0|pkt_num:8|size:39|sent:55|pkt_type:HSK|frame:ACK |inflight:587|now:1746008252068672|stream_id:0|stream_offset:0|
[2025/04/30 10:17:32 068704] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_on_packet_sent|conn:00005608E146C1FC|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 10:17:32 068712] [debug] |scid:0ff449017274ac958855acb0|xqc_check_acked_or_dropped_pkt|conn:00005608E146C1FC|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:17:32 068719] [debug] |scid:0ff449017274ac958855acb0|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 10:17:32 068757] [info] |scid:0ff449017274ac958855acb0|xqc_send_packet_with_pn|<==|conn:00005608E146C1FC|path:0|pkt_num:4|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:587|now:1746008252068729|stream_id:0|stream_offset:0|
[2025/04/30 10:17:32 068768] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_on_packet_sent|conn:00005608E146C1FC|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 10:17:32 068775] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_on_packet_sent|path:0|inflight:587|applimit:2063|
[2025/04/30 10:17:32 068781] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_get_pto_time_and_space|srtt:32855|rtt_var:10389|pto_duration:74411|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:32 068787] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146C1FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:32 068791] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146C1FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:32 068795] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146C1FC|path:0|PNS: 2, unacked: 632|
[2025/04/30 10:17:32 068799] [debug] |scid:0ff449017274ac958855acb0|xqc_timer_set|type:LOSS_DETECTION|expire:1746008252168140|now:1746008252068780|interv:99360|
[2025/04/30 10:17:32 068803] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E146C1FC|path:0|pns:2|expire:1746008252168140|now:1746008252068780|interval:99360|pto_count:0|srtt:32855
[2025/04/30 10:17:32 068807] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48015|inflight:632|
[2025/04/30 10:17:32 068812] [debug] |scid:0ff449017274ac958855acb0|xqc_check_acked_or_dropped_pkt|conn:00005608E146C1FC|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:17:32 068817] [debug] |scid:0ff449017274ac958855acb0|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 10:17:32 068844] [info] |scid:0ff449017274ac958855acb0|xqc_send_packet_with_pn|<==|conn:00005608E146C1FC|path:0|pkt_num:5|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:632|now:1746008252068823|stream_id:0|stream_offset:0|
[2025/04/30 10:17:32 068853] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_on_packet_sent|conn:00005608E146C1FC|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 10:17:32 068865] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_on_packet_sent|path:0|inflight:632|applimit:2063|
[2025/04/30 10:17:32 068870] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_get_pto_time_and_space|srtt:32855|rtt_var:10389|pto_duration:74411|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:32 068874] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146C1FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:32 068878] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146C1FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:32 068882] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146C1FC|path:0|PNS: 2, unacked: 677|
[2025/04/30 10:17:32 068886] [debug] |scid:0ff449017274ac958855acb0|xqc_timer_set|type:LOSS_DETECTION|expire:1746008252168234|now:1746008252068869|interv:99365|
[2025/04/30 10:17:32 068890] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E146C1FC|path:0|pns:2|expire:1746008252168234|now:1746008252068869|interval:99365|pto_count:0|srtt:32855
[2025/04/30 10:17:32 068894] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48015|inflight:677|
[2025/04/30 10:17:32 068899] [debug] |scid:0ff449017274ac958855acb0|xqc_check_acked_or_dropped_pkt|conn:00005608E146C1FC|pkt_num:0|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:17:32 068903] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_can_send|l-0.0.0.0-443-0ff449017274ac958855acb0 p-193.167.0.100-39487-2be24af144fd20e3 |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:677|cwnd:48015|conn:00005608E146C1FC|stream_id:0|stream_offset:1024|
[2025/04/30 10:17:32 068908] [debug] |scid:0ff449017274ac958855acb0|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:17:32 068912] [debug] |scid:0ff449017274ac958855acb0|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 10:17:32 068946] [info] |scid:0ff449017274ac958855acb0|xqc_send_packet_with_pn|<==|conn:00005608E146C1FC|path:0|pkt_num:6|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:677|now:1746008252068918|stream_id:0|stream_offset:1024|
[2025/04/30 10:17:32 068954] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_on_packet_sent|conn:00005608E146C1FC|path:0|pkt_num:6|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 10:17:32 068958] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_on_packet_sent|path:0|inflight:677|applimit:2063|
[2025/04/30 10:17:32 068963] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_get_pto_time_and_space|srtt:32855|rtt_var:10389|pto_duration:74411|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:32 068967] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146C1FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:32 068971] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146C1FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:32 068975] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146C1FC|path:0|PNS: 2, unacked: 1718|
[2025/04/30 10:17:32 068979] [debug] |scid:0ff449017274ac958855acb0|xqc_timer_set|type:LOSS_DETECTION|expire:1746008252168329|now:1746008252068962|interv:99367|
[2025/04/30 10:17:32 068982] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E146C1FC|path:0|pns:2|expire:1746008252168329|now:1746008252068962|interval:99367|pto_count:0|srtt:32855
[2025/04/30 10:17:32 068987] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48015|inflight:1718|
[2025/04/30 10:17:32 068996] [debug] |scid:0ff449017274ac958855acb0|xqc_conn_next_wakeup_time|wakeup_time:1746008252092206|
[2025/04/30 10:17:32 069000] [debug] |scid:0ff449017274ac958855acb0|xqc_engine_add_wakeup_queue|next_tick_time:1746008252092206|
[2025/04/30 10:17:32 069004] [debug] |xqc_engine_wakeup_after|wakeup:1746008252092206|now:1746008252069004|diff:23202|
[2025/04/30 10:17:32 069010] [debug] |xqc_engine_main_logic|END|now:1746008252067757|
[2025/04/30 10:17:32 069022] [info] |xqc_engine_packet_process|==>|conn:00005608E146C1FC|size:52|state:ESTABED|recv_time:1746008252069021|
[2025/04/30 10:17:32 069029] [debug] |scid:0ff449017274ac958855acb0|xqc_packet_parse_handshake|success|Length:23|
[2025/04/30 10:17:32 069036] [debug] |scid:0ff449017274ac958855acb0|xqc_packet_decrypt|largest_pn:4|
[2025/04/30 10:17:32 069040] [debug] |scid:0ff449017274ac958855acb0|xqc_packet_decrypt|decryption nonce|path_id:0|pn:6|
[2025/04/30 10:17:32 069045] [debug] |scid:0ff449017274ac958855acb0|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:6|
[2025/04/30 10:17:32 069050] [debug] |scid:0ff449017274ac958855acb0|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:32 069055] [info] |scid:0ff449017274ac958855acb0|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:17:32 069059] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_get_pto_time_and_space|srtt:32855|rtt_var:10389|pto_duration:74411|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:32 069063] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146C1FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:32 069067] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146C1FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:32 069071] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146C1FC|path:0|PNS: 2, unacked: 1718|
[2025/04/30 10:17:32 069075] [debug] |scid:0ff449017274ac958855acb0|xqc_timer_set|type:LOSS_DETECTION|expire:1746008252168329|now:1746008252069059|interv:99270|
[2025/04/30 10:17:32 069079] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E146C1FC|path:0|pns:2|expire:1746008252168329|now:1746008252069059|interval:99270|pto_count:0|srtt:32855
[2025/04/30 10:17:32 069085] [debug] |scid:0ff449017274ac958855acb0|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:6|largest:6|pns:1|
[2025/04/30 10:17:32 069089] [info] |scid:0ff449017274ac958855acb0|xqc_conn_on_pkt_processed|====>|conn:00005608E146C1FC|path:0|size:52|pkt_type:HSK|pkt_num:6|frame:ACK |recv_time:1746008252069021|dcid:0ff449017274ac958855acb0|dcid_seq:0|
[2025/04/30 10:17:32 069095] [debug] |scid:0ff449017274ac958855acb0|xqc_timer_set|type:PATH_IDLE|expire:1746008372069021|now:1746008252069021|interv:120000000|
[2025/04/30 10:17:32 069102] [debug] |scid:0ff449017274ac958855acb0|xqc_timer_set|type:CONN_IDLE|expire:1746008372069021|now:1746008252069021|interv:120000000|
[2025/04/30 10:17:32 069108] [debug] |scid:0ff449017274ac958855acb0|xqc_engine_remove_wakeup_queue|next_tick_time:1746008252092206|pq_index:0|
[2025/04/30 10:17:32 069115] [debug] |scid:0ff449017274ac958855acb0|xqc_engine_add_active_queue|last_ticked_time:1746008252067757|
[2025/04/30 10:17:32 069119] [debug] |xqc_engine_main_logic|BEGIN|now:1746008252069119|
[2025/04/30 10:17:32 069124] [debug] |scid:0ff449017274ac958855acb0|xqc_engine_process_conn|conn:00005608E146C1FC|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:1746008252069123|
[2025/04/30 10:17:32 069130] [debug] |scid:0ff449017274ac958855acb0|xqc_conn_next_wakeup_time|wakeup_time:1746008252092206|
[2025/04/30 10:17:32 069135] [debug] |scid:0ff449017274ac958855acb0|xqc_engine_add_wakeup_queue|next_tick_time:1746008252092206|
[2025/04/30 10:17:32 069143] [debug] |xqc_engine_wakeup_after|wakeup:1746008252092206|now:1746008252069142|diff:23064|
[2025/04/30 10:17:32 069147] [debug] |xqc_engine_main_logic|END|now:1746008252069123|
[2025/04/30 10:17:32 069152] [debug] |xqc_engine_main_logic|BEGIN|now:1746008252069152|
[2025/04/30 10:17:32 069156] [debug] |xqc_engine_wakeup_after|wakeup:1746008252092206|now:1746008252069156|diff:23050|
[2025/04/30 10:17:32 069160] [debug] |xqc_engine_main_logic|END|now:1746008252069152|
[2025/04/30 10:17:32 093232] [debug] |xqc_engine_main_logic|BEGIN|now:1746008252093232|
[2025/04/30 10:17:32 093248] [debug] |scid:0ff449017274ac958855acb0|xqc_engine_remove_wakeup_queue|next_tick_time:1746008252092206|pq_index:0|
[2025/04/30 10:17:32 093255] [debug] |scid:0ff449017274ac958855acb0|xqc_engine_add_active_queue|last_ticked_time:1746008252069123|
[2025/04/30 10:17:32 093262] [debug] |scid:0ff449017274ac958855acb0|xqc_engine_process_conn|conn:00005608E146C1FC|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:1746008252093261|
[2025/04/30 10:17:32 093269] [debug] |scid:0ff449017274ac958855acb0|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746008252092206|now:1746008252093261|
[2025/04/30 10:17:32 093274] [debug] |scid:0ff449017274ac958855acb0|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 10:17:32 093280] [debug] |scid:0ff449017274ac958855acb0|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746008252092206|now:1746008252093261|
[2025/04/30 10:17:32 093285] [debug] |scid:0ff449017274ac958855acb0|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 10:17:32 093293] [debug] |scid:0ff449017274ac958855acb0|xqc_gen_ack_frame|largest_recv:5|ack_delay:26086|first_ack_range:0|largest_pkt_recv_time:1746008252067206|
[2025/04/30 10:17:32 093299] [debug] |scid:0ff449017274ac958855acb0|xqc_gen_ack_frame|high:5|low:5|pkt_pns:2|
[2025/04/30 10:17:32 093304] [debug] |scid:0ff449017274ac958855acb0|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:5|frame_largest_recv:5|
[2025/04/30 10:17:32 093310] [debug] |scid:0ff449017274ac958855acb0|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 10:17:32 093316] [debug] |scid:0ff449017274ac958855acb0|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:32 093323] [debug] |scid:0ff449017274ac958855acb0|xqc_check_acked_or_dropped_pkt|conn:00005608E146C1FC|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 10:17:32 093329] [debug] |scid:0ff449017274ac958855acb0|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 10:17:32 093376] [info] |scid:0ff449017274ac958855acb0|xqc_send_packet_with_pn|<==|conn:00005608E146C1FC|path:0|pkt_num:7|size:19|sent:35|pkt_type:SHORT_HEADER|frame:ACK |inflight:1718|now:1746008252093340|stream_id:0|stream_offset:0|
[2025/04/30 10:17:32 093384] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_on_packet_sent|conn:00005608E146C1FC|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 10:17:32 093392] [debug] |scid:0ff449017274ac958855acb0|xqc_conn_next_wakeup_time|wakeup_time:1746008252168329|
[2025/04/30 10:17:32 093399] [debug] |scid:0ff449017274ac958855acb0|xqc_engine_add_wakeup_queue|next_tick_time:1746008252168329|
[2025/04/30 10:17:32 093407] [debug] |xqc_engine_wakeup_after|wakeup:1746008252119863|now:1746008252093407|diff:26456|
[2025/04/30 10:17:32 093417] [debug] |xqc_engine_main_logic|END|now:1746008252093261|
[2025/04/30 10:17:32 099732] [info] |xqc_engine_packet_process|==>|conn:00005608E146C1FC|size:37|state:ESTABED|recv_time:1746008252099731|
[2025/04/30 10:17:32 099747] [debug] |scid:0ff449017274ac958855acb0|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:0ff449017274ac958855acb0|spin_bit:0|
[2025/04/30 10:17:32 099755] [debug] |scid:0ff449017274ac958855acb0|xqc_packet_decrypt|largest_pn:5|
[2025/04/30 10:17:32 099769] [debug] |scid:0ff449017274ac958855acb0|xqc_packet_decrypt|decryption nonce|path_id:0|pn:9|
[2025/04/30 10:17:32 099778] [debug] |scid:0ff449017274ac958855acb0|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:9|
[2025/04/30 10:17:32 099784] [debug] |scid:0ff449017274ac958855acb0|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:32 099792] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_on_ack_received|conn:00005608E146C1FC|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 10:17:32 099799] [debug] |scid:0ff449017274ac958855acb0|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:14|prior_delivered:2063|prior_time:1746008252068229|is_app_limited:1|send_elapse:0|ack_elapse:31502|ctl_first_sent_time:1746008252068229|lagest_ack_time:1746008252099731|curr_delivered:2077|
[2025/04/30 10:17:32 099806] [debug] |scid:0ff449017274ac958855acb0|xqc_update_sample|sampler_sent_time_update:1746008252068229|
[2025/04/30 10:17:32 099813] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 10:17:32 099820] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_on_ack_received|conn:00005608E146C1FC|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:5|path_largest_ack:1|
[2025/04/30 10:17:32 099827] [debug] |scid:0ff449017274ac958855acb0|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:14|prior_delivered:2063|prior_time:1746008252068229|is_app_limited:1|send_elapse:0|ack_elapse:31502|ctl_first_sent_time:1746008252068229|lagest_ack_time:1746008252099731|curr_delivered:2101|
[2025/04/30 10:17:32 099834] [debug] |scid:0ff449017274ac958855acb0|xqc_update_sample|sampler_sent_time_update:1746008252068338|
[2025/04/30 10:17:32 099840] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 10:17:32 099846] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_on_ack_received|conn:00005608E146C1FC|path:0|pkt_num:2|origin_pktnum:0|size:274|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:5|path_largest_ack:2|
[2025/04/30 10:17:32 099853] [debug] |scid:0ff449017274ac958855acb0|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:14|prior_delivered:2063|prior_time:1746008252068229|is_app_limited:1|send_elapse:0|ack_elapse:31502|ctl_first_sent_time:1746008252068229|lagest_ack_time:1746008252099731|curr_delivered:2375|
[2025/04/30 10:17:32 099860] [debug] |scid:0ff449017274ac958855acb0|xqc_update_sample|sampler_sent_time_update:1746008252068443|
[2025/04/30 10:17:32 099864] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 10:17:32 099868] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_on_ack_received|conn:00005608E146C1FC|path:0|pkt_num:3|origin_pktnum:0|size:275|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:5|path_largest_ack:3|
[2025/04/30 10:17:32 099873] [debug] |scid:0ff449017274ac958855acb0|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:14|prior_delivered:2063|prior_time:1746008252068229|is_app_limited:1|send_elapse:0|ack_elapse:31502|ctl_first_sent_time:1746008252068229|lagest_ack_time:1746008252099731|curr_delivered:2650|
[2025/04/30 10:17:32 099877] [debug] |scid:0ff449017274ac958855acb0|xqc_update_sample|sampler_sent_time_update:1746008252068545|
[2025/04/30 10:17:32 099881] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 10:17:32 099885] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_on_ack_received|conn:00005608E146C1FC|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 10:17:32 099894] [debug] |scid:0ff449017274ac958855acb0|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:14|prior_delivered:2063|prior_time:1746008252068229|is_app_limited:1|send_elapse:0|ack_elapse:31502|ctl_first_sent_time:1746008252068229|lagest_ack_time:1746008252099731|curr_delivered:2695|
[2025/04/30 10:17:32 099898] [debug] |scid:0ff449017274ac958855acb0|xqc_update_sample|sampler_sent_time_update:1746008252068823|
[2025/04/30 10:17:32 099902] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/04/30 10:17:32 099906] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E146C1FC|srtt:32855|rttvar:10389|minrtt:31428|latest_rtt:30908|ack_delay:32|
[2025/04/30 10:17:32 099911] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_update_rtt|l-0.0.0.0-443-0ff449017274ac958855acb0 p-193.167.0.100-39487-2be24af144fd20e3 |after update rtt|conn:00005608E146C1FC|srtt:32608|rttvar:8286|minrtt:30908|latest_rtt:30908|ack_delay:32|
[2025/04/30 10:17:32 099915] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_get_lost_sent_pn|largest_acked:5|lost_pn:1|thresh:4|
[2025/04/30 10:17:32 099920] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:32 099924] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005608E146C1FC|path:0|pns:2|expire:1746008252133945|now:1746008252099923|interval:34022|
[2025/04/30 10:17:32 099928] [debug] |scid:0ff449017274ac958855acb0|xqc_timer_set|type:LOSS_DETECTION|expire:1746008252133945|now:1746008252099923|interv:34022|
[2025/04/30 10:17:32 099932] [debug] |scid:0ff449017274ac958855acb0|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 31502, delivered 632|rate 20062|lost 1|
[2025/04/30 10:17:32 099937] [debug] |scid:0ff449017274ac958855acb0|xqc_bbr_update_bandwidth|BBRv1: RTT round update 3 -> 4|
[2025/04/30 10:17:32 099941] [debug] |scid:0ff449017274ac958855acb0|xqc_bbr_update_min_rtt|probertt expire|rtt:30908, old_rtt:31428|
[2025/04/30 10:17:32 099945] [debug] |scid:0ff449017274ac958855acb0|xqc_bbr_update_min_rtt|minrtt expire|rtt:30908, old_rtt:31428|
[2025/04/30 10:17:32 099949] [debug] |scid:0ff449017274ac958855acb0|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1264|
[2025/04/30 10:17:32 099953] [debug] |scid:0ff449017274ac958855acb0|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48015|packet_lost:0|acked:632|po_sent_time:1746008252068823|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2695|
[2025/04/30 10:17:32 099957] [debug] |scid:0ff449017274ac958855acb0|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48015|packet_lost:0|acked:632|po_sent_time:1746008252068823|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2695|
[2025/04/30 10:17:32 099962] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-0ff449017274ac958855acb0 p-193.167.0.100-39487-2be24af144fd20e3 |bbr on ack|mode:0|pacing_rate:3965879|bw:35419|cwnd:48647|full_bw_reached:0|inflight:1086|srtt:32608|latest_rtt:30908|min_rtt:30908|applimit:1|lost:1|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:17:32 099968] [debug] |scid:0ff449017274ac958855acb0|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:9|largest:9|pns:2|
[2025/04/30 10:17:32 099973] [info] |scid:0ff449017274ac958855acb0|xqc_conn_on_pkt_processed|====>|conn:00005608E146C1FC|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:9|frame:ACK |recv_time:1746008252099731|dcid:0ff449017274ac958855acb0|dcid_seq:0|
[2025/04/30 10:17:32 099978] [debug] |scid:0ff449017274ac958855acb0|xqc_timer_set|type:PATH_IDLE|expire:1746008372099731|now:1746008252099731|interv:120000000|
[2025/04/30 10:17:32 099985] [debug] |scid:0ff449017274ac958855acb0|xqc_timer_set|type:CONN_IDLE|expire:1746008372099731|now:1746008252099731|interv:120000000|
[2025/04/30 10:17:32 099989] [debug] |scid:0ff449017274ac958855acb0|xqc_engine_remove_wakeup_queue|next_tick_time:1746008252168329|pq_index:6|
[2025/04/30 10:17:32 099993] [debug] |scid:0ff449017274ac958855acb0|xqc_engine_add_active_queue|last_ticked_time:1746008252093261|
[2025/04/30 10:17:32 099997] [debug] |xqc_engine_main_logic|BEGIN|now:1746008252099997|
[2025/04/30 10:17:32 100002] [debug] |scid:0ff449017274ac958855acb0|xqc_engine_process_conn|conn:00005608E146C1FC|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:1746008252100001|
[2025/04/30 10:17:32 100008] [debug] |scid:0ff449017274ac958855acb0|xqc_conn_next_wakeup_time|wakeup_time:1746008252133945|
[2025/04/30 10:17:32 100012] [debug] |scid:0ff449017274ac958855acb0|xqc_engine_add_wakeup_queue|next_tick_time:1746008252133945|
[2025/04/30 10:17:32 100016] [debug] |xqc_engine_wakeup_after|wakeup:1746008252119863|now:1746008252100016|diff:19847|
[2025/04/30 10:17:32 100021] [debug] |xqc_engine_main_logic|END|now:1746008252100001|
[2025/04/30 10:17:32 100026] [debug] |xqc_engine_main_logic|BEGIN|now:1746008252100026|
[2025/04/30 10:17:32 100030] [debug] |xqc_engine_wakeup_after|wakeup:1746008252119863|now:1746008252100030|diff:19833|
[2025/04/30 10:17:32 100034] [debug] |xqc_engine_main_logic|END|now:1746008252100026|
[2025/04/30 10:17:32 120126] [debug] |xqc_engine_main_logic|BEGIN|now:1746008252120126|
[2025/04/30 10:17:32 120140] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_engine_remove_wakeup_queue|next_tick_time:1746008252119863|pq_index:0|
[2025/04/30 10:17:32 120145] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_engine_add_active_queue|last_ticked_time:1746008251900045|
[2025/04/30 10:17:32 120151] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_engine_process_conn|conn:00005608E146F10C|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:1746008252120149|
[2025/04/30 10:17:32 120156] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1746008252119863|now:1746008252120149|
[2025/04/30 10:17:32 120160] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1746008252119863|now:1746008252120149|
[2025/04/30 10:17:32 120164] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_timer_unset|type:CONN_DRAINING|
[2025/04/30 10:17:32 120168] [info] |xqc_engine_main_logic|conn:00005608E146F10C|l-0.0.0.0-443-e52eb65ed3509fcdbc31d1c4 p-193.167.0.100-39487-d1607cd3237c6c9b|conn_state:13|next_tick_time:1746008252119863
[2025/04/30 10:17:32 120181] [report] |scid:e52eb65ed3509fcdbc31d1c4|xqc_conn_destroy|00005608E146F10C|has_0rtt:0|0rtt_accept:0|token_ok:0|handshake_time:1050493|first_send_delay:1050809|conn_persist:1371634|keyupdate_cnt:0|err:0x0|close_msg:remote close|l-0.0.0.0-443-e52eb65ed3509fcdbc31d1c4 p-193.167.0.100-39487-d1607cd3237c6c9b|hsk_recv:1017244|close_recv:1151428|close_send:1151529|last_recv:1151392|last_send:1151529|mp_enable:0|create:1|validated:1|active:1|path_info:0/1/0/a/0,1,1,1,0,0,0,0,0,0,0,33,15,13,2048,0,17,i32,4,27,40,4,16,1118,0,4,27,40,4,17,1151,0,4,21,34,40000,18,1151,0,4,275,20,14,1088,4,1041,80,15,1119,4,17,40000,16,1151,0-2,0-2,0-0,0-0,0-0,0-32,0-10914,0-5338,0-24,0-13,0-6,0-3,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:6|tlp_pkt:3|snd_pkt:24|spurious_loss:0|detected_loss:9|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 10:17:32 120196] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/04/30 10:17:32 120203] [stats] |scid:e52eb65ed3509fcdbc31d1c4|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:1746008251799211|wrt_delay:145|snd_delay:874|finwrt_delay:145|finsnd_delay:68681|finrcv_delay:1|finread_delay:63|all_acked_delay:100513|firstfinack_dely:100504|close_delay:100522|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-443-e52eb65ed3509fcdbc31d1c4 p-193.167.0.100-39487-d1607cd3237c6c9b|path_info:mp is not supported in connection scid:e52eb65ed3509fcdbc31d1c4|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:1|
[2025/04/30 10:17:32 120235] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_send_ctl_destroy|destroy|
[2025/04/30 10:17:32 120242] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/04/30 10:17:32 120246] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/04/30 10:17:32 120250] [debug] |scid:e52eb65ed3509fcdbc31d1c4|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/04/30 10:17:32 120282] [debug] |xqc_engine_wakeup_after|wakeup:1746008252133945|now:1746008252120282|diff:13663|
[2025/04/30 10:17:32 120290] [debug] |xqc_engine_main_logic|END|now:1746008252120149|
[2025/04/30 10:17:32 134365] [debug] |xqc_engine_main_logic|BEGIN|now:1746008252134365|
[2025/04/30 10:17:32 134379] [debug] |scid:0ff449017274ac958855acb0|xqc_engine_remove_wakeup_queue|next_tick_time:1746008252133945|pq_index:0|
[2025/04/30 10:17:32 134385] [debug] |scid:0ff449017274ac958855acb0|xqc_engine_add_active_queue|last_ticked_time:1746008252100001|
[2025/04/30 10:17:32 134391] [debug] |scid:0ff449017274ac958855acb0|xqc_engine_process_conn|conn:00005608E146C1FC|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:1746008252134390|
[2025/04/30 10:17:32 134398] [debug] |scid:0ff449017274ac958855acb0|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008252133945|now:1746008252134390|
[2025/04/30 10:17:32 134403] [debug] |scid:0ff449017274ac958855acb0|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:17:32 134408] [debug] |scid:0ff449017274ac958855acb0|xqc_timer_loss_detection_timeout|xqc_send_ctl_detect_lost|
[2025/04/30 10:17:32 134413] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_get_lost_sent_pn|largest_acked:5|lost_pn:1|thresh:4|
[2025/04/30 10:17:32 134419] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:4|lost_pn:1|po_sent_time:1746008252068729|lost_send_time:1746008252069174|loss_delay:65216|frame:NEW_CONNECTION_ID |repair:16384|
[2025/04/30 10:17:32 134425] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008252068729u|
[2025/04/30 10:17:32 134432] [debug] |scid:0ff449017274ac958855acb0|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|loss|
[2025/04/30 10:17:32 134439] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_get_pto_time_and_space|srtt:32608|rtt_var:8286|pto_duration:65752|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:32 134445] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146C1FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:32 134451] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146C1FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:32 134456] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146C1FC|path:0|PNS: 2, unacked: 1041|
[2025/04/30 10:17:32 134470] [debug] |scid:0ff449017274ac958855acb0|xqc_timer_set|type:LOSS_DETECTION|expire:1746008252159670|now:1746008252134439|interv:25231|
[2025/04/30 10:17:32 134476] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E146C1FC|path:0|pns:2|expire:1746008252159670|now:1746008252134439|interval:25231|pto_count:0|srtt:32608
[2025/04/30 10:17:32 134484] [debug] |scid:0ff449017274ac958855acb0|xqc_path_get_perf_class|conn:00005608E146C1FC|path_id:0|path_srtt:32608|min_srtt:32608|path_bw:35419|loss_rate:11.11|path_pto:0|
[2025/04/30 10:17:32 134490] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_can_send|l-0.0.0.0-443-0ff449017274ac958855acb0 p-193.167.0.100-39487-2be24af144fd20e3 |path:0|can:1|pkt_sz:45|schedule_bytes:0|inflight:1041|cwnd:48647|conn:00005608E146C1FC|stream_id:0|stream_offset:0|
[2025/04/30 10:17:32 134496] [debug] |scid:0ff449017274ac958855acb0|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E146C1FC|path_id:0|path_srtt:32608|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:32 134503] [debug] |scid:0ff449017274ac958855acb0|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 10:17:32 134510] [debug] |scid:0ff449017274ac958855acb0|xqc_check_acked_or_dropped_pkt|conn:00005608E146C1FC|pkt_num:4|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:17:32 134515] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_can_send|l-0.0.0.0-443-0ff449017274ac958855acb0 p-193.167.0.100-39487-2be24af144fd20e3 |path:0|can:1|pkt_sz:45|schedule_bytes:0|inflight:1041|cwnd:48647|conn:00005608E146C1FC|stream_id:0|stream_offset:0|
[2025/04/30 10:17:32 134522] [debug] |scid:0ff449017274ac958855acb0|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:17:32 134528] [debug] |scid:0ff449017274ac958855acb0|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 10:17:32 134600] [info] |scid:0ff449017274ac958855acb0|xqc_send_packet_with_pn|<==|conn:00005608E146C1FC|path:0|pkt_num:8|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:1041|now:1746008252134538|stream_id:0|stream_offset:0|
[2025/04/30 10:17:32 134612] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_on_packet_sent|conn:00005608E146C1FC|path:0|pkt_num:8|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 10:17:32 134621] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_on_packet_sent|path:0|inflight:1041|applimit:0|
[2025/04/30 10:17:32 134631] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_get_pto_time_and_space|srtt:32608|rtt_var:8286|pto_duration:65752|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:32 134640] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146C1FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:32 134649] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146C1FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:32 134657] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146C1FC|path:0|PNS: 2, unacked: 1086|
[2025/04/30 10:17:32 134666] [debug] |scid:0ff449017274ac958855acb0|xqc_timer_set|type:LOSS_DETECTION|expire:1746008252225290|now:1746008252134630|interv:90660|
[2025/04/30 10:17:32 134675] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E146C1FC|path:0|pns:2|expire:1746008252225290|now:1746008252134630|interval:90660|pto_count:0|srtt:32608
[2025/04/30 10:17:32 134685] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48647|inflight:1086|
[2025/04/30 10:17:32 134696] [debug] |scid:0ff449017274ac958855acb0|xqc_conn_next_wakeup_time|wakeup_time:1746008252225290|
[2025/04/30 10:17:32 134710] [debug] |scid:0ff449017274ac958855acb0|xqc_engine_add_wakeup_queue|next_tick_time:1746008252225290|
[2025/04/30 10:17:32 134716] [debug] |xqc_engine_wakeup_after|wakeup:1746008252149643|now:1746008252134716|diff:14927|
[2025/04/30 10:17:32 134722] [debug] |xqc_engine_main_logic|END|now:1746008252134390|
[2025/04/30 10:17:32 149805] [debug] |xqc_engine_main_logic|BEGIN|now:1746008252149805|
[2025/04/30 10:17:32 149825] [debug] |scid:4124675b522a499d6db98d04|xqc_engine_remove_wakeup_queue|next_tick_time:1746008252149643|pq_index:0|
[2025/04/30 10:17:32 149834] [debug] |scid:4124675b522a499d6db98d04|xqc_engine_add_active_queue|last_ticked_time:1746008251287652|
[2025/04/30 10:17:32 149841] [debug] |scid:4124675b522a499d6db98d04|xqc_engine_process_conn|conn:00005608E144E1BC|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:1746008252149839|
[2025/04/30 10:17:32 149847] [debug] |scid:4124675b522a499d6db98d04|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008252149643|now:1746008252149839|
[2025/04/30 10:17:32 149853] [debug] |scid:4124675b522a499d6db98d04|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:17:32 149858] [debug] |scid:4124675b522a499d6db98d04|xqc_timer_loss_detection_timeout|send Probe pkts|conn:00005608E144E1BC|path:0|bytes_in_flight:1237|
[2025/04/30 10:17:32 149863] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_get_pto_time_and_space|srtt:35426|rtt_var:11820|pto_duration:661648|backoff_factor:2.00|backoff:8.00|pto_cnt:3|max_ack_delay:25|
[2025/04/30 10:17:32 149869] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144E1BC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:32 149874] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144E1BC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:32 149882] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144E1BC|path:0|PNS: 2, unacked: 1237|
[2025/04/30 10:17:32 149890] [debug] |scid:4124675b522a499d6db98d04|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 10:17:32 149898] [debug] |scid:4124675b522a499d6db98d04|xqc_conn_send_probe_pkt|conn:00005608E144E1BC|path:0|pkt_num:1|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|
[2025/04/30 10:17:32 149912] [debug] |scid:4124675b522a499d6db98d04|xqc_conn_send_probe_pkt|conn:00005608E144E1BC|path:0|pkt_num:2|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 10:17:32 149922] [debug] |scid:4124675b522a499d6db98d04|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:00005608E144E1BC|pto_count:4
[2025/04/30 10:17:32 149930] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_get_pto_time_and_space|srtt:35426|rtt_var:11820|pto_duration:1323296|backoff_factor:2.00|backoff:16.00|pto_cnt:4|max_ack_delay:25|
[2025/04/30 10:17:32 149939] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144E1BC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:32 149947] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144E1BC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:32 149954] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144E1BC|path:0|PNS: 2, unacked: 1237|
[2025/04/30 10:17:32 149959] [debug] |scid:4124675b522a499d6db98d04|xqc_timer_set|type:LOSS_DETECTION|expire:1746008253011291|now:1746008252149930|interv:861361|
[2025/04/30 10:17:32 149968] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E144E1BC|path:0|pns:2|expire:1746008253011291|now:1746008252149930|interval:861361|pto_count:4|srtt:35426
[2025/04/30 10:17:32 149978] [debug] |scid:4124675b522a499d6db98d04|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_TOKEN |stream_id:0|stream_offset:0|
[2025/04/30 10:17:32 150005] [debug] |scid:4124675b522a499d6db98d04|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:17:32 150014] [debug] |scid:4124675b522a499d6db98d04|xqc_check_acked_or_dropped_pkt|conn:00005608E144E1BC|pkt_num:1|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 10:17:32 150023] [debug] |scid:4124675b522a499d6db98d04|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:21|
[2025/04/30 10:17:32 150075] [info] |scid:4124675b522a499d6db98d04|xqc_send_packet_with_pn|<==|conn:00005608E144E1BC|path:0|pkt_num:21|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:1237|now:1746008252150037|stream_id:0|stream_offset:0|
[2025/04/30 10:17:32 150088] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_on_packet_sent|conn:00005608E144E1BC|path:0|pkt_num:21|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 10:17:32 150098] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_on_packet_sent|path:0|inflight:1237|applimit:0|
[2025/04/30 10:17:32 150107] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_get_pto_time_and_space|srtt:35426|rtt_var:11820|pto_duration:1323296|backoff_factor:2.00|backoff:16.00|pto_cnt:4|max_ack_delay:25|
[2025/04/30 10:17:32 150116] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144E1BC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:32 150124] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144E1BC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:32 150132] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144E1BC|path:0|PNS: 2, unacked: 1261|
[2025/04/30 10:17:32 150140] [debug] |scid:4124675b522a499d6db98d04|xqc_timer_set|type:LOSS_DETECTION|expire:1746008253873333|now:1746008252150107|interv:1723226|
[2025/04/30 10:17:32 150149] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E144E1BC|path:0|pns:2|expire:1746008253873333|now:1746008252150107|interval:1723226|pto_count:4|srtt:35426
[2025/04/30 10:17:32 150158] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48204|inflight:1261|
[2025/04/30 10:17:32 150165] [debug] |scid:4124675b522a499d6db98d04|xqc_check_acked_or_dropped_pkt|conn:00005608E144E1BC|pkt_num:2|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:17:32 150171] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:22-24|next_skip_chance:1746008252473289|current_time:1746008252150171|
[2025/04/30 10:17:32 150177] [debug] |scid:4124675b522a499d6db98d04|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:25|
[2025/04/30 10:17:32 150215] [info] |scid:4124675b522a499d6db98d04|xqc_send_packet_with_pn|<==|conn:00005608E144E1BC|path:0|pkt_num:25|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:1261|now:1746008252150185|stream_id:0|stream_offset:0|
[2025/04/30 10:17:32 150222] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_on_packet_sent|conn:00005608E144E1BC|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:16|
[2025/04/30 10:17:32 150232] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_on_packet_sent|path:0|inflight:1261|applimit:0|
[2025/04/30 10:17:32 150240] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_get_pto_time_and_space|srtt:35426|rtt_var:11820|pto_duration:1323296|backoff_factor:2.00|backoff:16.00|pto_cnt:4|max_ack_delay:25|
[2025/04/30 10:17:32 150249] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144E1BC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:32 150257] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144E1BC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:32 150274] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144E1BC|path:0|PNS: 2, unacked: 1535|
[2025/04/30 10:17:32 150281] [debug] |scid:4124675b522a499d6db98d04|xqc_timer_set|type:LOSS_DETECTION|expire:1746008253873481|now:1746008252150239|interv:1723242|
[2025/04/30 10:17:32 150286] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E144E1BC|path:0|pns:2|expire:1746008253873481|now:1746008252150239|interval:1723242|pto_count:4|srtt:35426
[2025/04/30 10:17:32 150291] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48204|inflight:1535|
[2025/04/30 10:17:32 150298] [debug] |scid:4124675b522a499d6db98d04|xqc_conn_next_wakeup_time|wakeup_time:1746008253873481|
[2025/04/30 10:17:32 150303] [debug] |scid:4124675b522a499d6db98d04|xqc_engine_add_wakeup_queue|next_tick_time:1746008253873481|
[2025/04/30 10:17:32 150308] [debug] |xqc_engine_wakeup_after|wakeup:1746008252225290|now:1746008252150308|diff:74982|
[2025/04/30 10:17:32 150314] [debug] |xqc_engine_main_logic|END|now:1746008252149839|
[2025/04/30 10:17:32 225447] [debug] |xqc_engine_main_logic|BEGIN|now:1746008252225447|
[2025/04/30 10:17:32 225465] [debug] |scid:0ff449017274ac958855acb0|xqc_engine_remove_wakeup_queue|next_tick_time:1746008252225290|pq_index:0|
[2025/04/30 10:17:32 225472] [debug] |scid:0ff449017274ac958855acb0|xqc_engine_add_active_queue|last_ticked_time:1746008252134390|
[2025/04/30 10:17:32 225480] [debug] |scid:0ff449017274ac958855acb0|xqc_engine_process_conn|conn:00005608E146C1FC|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:1746008252225478|
[2025/04/30 10:17:32 225486] [debug] |scid:0ff449017274ac958855acb0|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008252225290|now:1746008252225478|
[2025/04/30 10:17:32 225492] [debug] |scid:0ff449017274ac958855acb0|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:17:32 225497] [debug] |scid:0ff449017274ac958855acb0|xqc_timer_loss_detection_timeout|send Probe pkts|conn:00005608E146C1FC|path:0|bytes_in_flight:1086|
[2025/04/30 10:17:32 225503] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_get_pto_time_and_space|srtt:32608|rtt_var:8286|pto_duration:65752|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:32 225509] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146C1FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:32 225515] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146C1FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:32 225520] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146C1FC|path:0|PNS: 2, unacked: 1086|
[2025/04/30 10:17:32 225525] [debug] |scid:0ff449017274ac958855acb0|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 10:17:32 225532] [debug] |scid:0ff449017274ac958855acb0|xqc_conn_send_probe_pkt|conn:00005608E146C1FC|path:0|pkt_num:4|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/04/30 10:17:32 225539] [debug] |scid:0ff449017274ac958855acb0|xqc_conn_send_probe_pkt|conn:00005608E146C1FC|path:0|pkt_num:6|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|
[2025/04/30 10:17:32 225545] [debug] |scid:0ff449017274ac958855acb0|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:00005608E146C1FC|pto_count:1
[2025/04/30 10:17:32 225573] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_get_pto_time_and_space|srtt:32608|rtt_var:8286|pto_duration:131504|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:17:32 225579] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146C1FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:32 225592] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146C1FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:32 225597] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146C1FC|path:0|PNS: 2, unacked: 45|
[2025/04/30 10:17:32 225602] [debug] |scid:0ff449017274ac958855acb0|xqc_timer_set|type:LOSS_DETECTION|expire:1746008252316042|now:1746008252225572|interv:90470|
[2025/04/30 10:17:32 225609] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E146C1FC|path:0|pns:2|expire:1746008252316042|now:1746008252225572|interval:90470|pto_count:1|srtt:32608
[2025/04/30 10:17:32 225617] [debug] |scid:0ff449017274ac958855acb0|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/04/30 10:17:32 225623] [debug] |scid:0ff449017274ac958855acb0|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:1024|
[2025/04/30 10:17:32 225630] [debug] |scid:0ff449017274ac958855acb0|xqc_check_acked_or_dropped_pkt|conn:00005608E146C1FC|pkt_num:4|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:17:32 225638] [debug] |scid:0ff449017274ac958855acb0|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 10:17:32 225690] [info] |scid:0ff449017274ac958855acb0|xqc_send_packet_with_pn|<==|conn:00005608E146C1FC|path:0|pkt_num:9|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:45|now:1746008252225649|stream_id:0|stream_offset:0|
[2025/04/30 10:17:32 225697] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_on_packet_sent|conn:00005608E146C1FC|path:0|pkt_num:9|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 10:17:32 225703] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_on_packet_sent|path:0|inflight:45|applimit:0|
[2025/04/30 10:17:32 225708] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_get_pto_time_and_space|srtt:32608|rtt_var:8286|pto_duration:131504|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:17:32 225714] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146C1FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:32 225719] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146C1FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:32 225724] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146C1FC|path:0|PNS: 2, unacked: 90|
[2025/04/30 10:17:32 225729] [debug] |scid:0ff449017274ac958855acb0|xqc_timer_set|type:LOSS_DETECTION|expire:1746008252407153|now:1746008252225708|interv:181445|
[2025/04/30 10:17:32 225735] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E146C1FC|path:0|pns:2|expire:1746008252407153|now:1746008252225708|interval:181445|pto_count:1|srtt:32608
[2025/04/30 10:17:32 225745] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48647|inflight:90|
[2025/04/30 10:17:32 225755] [debug] |scid:0ff449017274ac958855acb0|xqc_check_acked_or_dropped_pkt|conn:00005608E146C1FC|pkt_num:6|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:17:32 225764] [debug] |scid:0ff449017274ac958855acb0|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 10:17:32 225815] [info] |scid:0ff449017274ac958855acb0|xqc_send_packet_with_pn|<==|conn:00005608E146C1FC|path:0|pkt_num:10|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:90|now:1746008252225777|stream_id:0|stream_offset:1024|
[2025/04/30 10:17:32 225825] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_on_packet_sent|conn:00005608E146C1FC|path:0|pkt_num:10|origin_pktnum:6|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:17:32 225843] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_on_packet_sent|path:0|inflight:90|applimit:0|
[2025/04/30 10:17:32 225852] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_get_pto_time_and_space|srtt:32608|rtt_var:8286|pto_duration:131504|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:17:32 225861] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146C1FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:32 225869] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146C1FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:32 225876] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146C1FC|path:0|PNS: 2, unacked: 1131|
[2025/04/30 10:17:32 225881] [debug] |scid:0ff449017274ac958855acb0|xqc_timer_set|type:LOSS_DETECTION|expire:1746008252407281|now:1746008252225852|interv:181429|
[2025/04/30 10:17:32 225886] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E146C1FC|path:0|pns:2|expire:1746008252407281|now:1746008252225852|interval:181429|pto_count:1|srtt:32608
[2025/04/30 10:17:32 225892] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48647|inflight:1131|
[2025/04/30 10:17:32 225899] [debug] |scid:0ff449017274ac958855acb0|xqc_conn_next_wakeup_time|wakeup_time:1746008252407281|
[2025/04/30 10:17:32 225904] [debug] |scid:0ff449017274ac958855acb0|xqc_engine_add_wakeup_queue|next_tick_time:1746008252407281|
[2025/04/30 10:17:32 225909] [debug] |xqc_engine_wakeup_after|wakeup:1746008252407281|now:1746008252225909|diff:181372|
[2025/04/30 10:17:32 225916] [debug] |xqc_engine_main_logic|END|now:1746008252225478|
[2025/04/30 10:17:32 408157] [debug] |xqc_engine_main_logic|BEGIN|now:1746008252408156|
[2025/04/30 10:17:32 408175] [debug] |scid:0ff449017274ac958855acb0|xqc_engine_remove_wakeup_queue|next_tick_time:1746008252407281|pq_index:0|
[2025/04/30 10:17:32 408182] [debug] |scid:0ff449017274ac958855acb0|xqc_engine_add_active_queue|last_ticked_time:1746008252225478|
[2025/04/30 10:17:32 408190] [debug] |scid:0ff449017274ac958855acb0|xqc_engine_process_conn|conn:00005608E146C1FC|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:1746008252408188|
[2025/04/30 10:17:32 408197] [debug] |scid:0ff449017274ac958855acb0|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008252407281|now:1746008252408188|
[2025/04/30 10:17:32 408202] [debug] |scid:0ff449017274ac958855acb0|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:17:32 408208] [debug] |scid:0ff449017274ac958855acb0|xqc_timer_loss_detection_timeout|send Probe pkts|conn:00005608E146C1FC|path:0|bytes_in_flight:1131|
[2025/04/30 10:17:32 408213] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_get_pto_time_and_space|srtt:32608|rtt_var:8286|pto_duration:131504|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:17:32 408220] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146C1FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:32 408225] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146C1FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:32 408230] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146C1FC|path:0|PNS: 2, unacked: 1131|
[2025/04/30 10:17:32 408236] [debug] |scid:0ff449017274ac958855acb0|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 10:17:32 408242] [debug] |scid:0ff449017274ac958855acb0|xqc_conn_send_probe_pkt|conn:00005608E146C1FC|path:0|pkt_num:4|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/04/30 10:17:32 408257] [debug] |scid:0ff449017274ac958855acb0|xqc_conn_send_probe_pkt|conn:00005608E146C1FC|path:0|pkt_num:6|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|
[2025/04/30 10:17:32 408263] [debug] |scid:0ff449017274ac958855acb0|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:00005608E146C1FC|pto_count:2
[2025/04/30 10:17:32 408269] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_get_pto_time_and_space|srtt:32608|rtt_var:8286|pto_duration:263008|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 10:17:32 408275] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146C1FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:32 408280] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146C1FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:32 408285] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146C1FC|path:0|PNS: 2, unacked: 1131|
[2025/04/30 10:17:32 408291] [debug] |scid:0ff449017274ac958855acb0|xqc_timer_set|type:LOSS_DETECTION|expire:1746008252588785|now:1746008252408269|interv:180516|
[2025/04/30 10:17:32 408296] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E146C1FC|path:0|pns:2|expire:1746008252588785|now:1746008252408269|interval:180516|pto_count:2|srtt:32608
[2025/04/30 10:17:32 408304] [debug] |scid:0ff449017274ac958855acb0|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/04/30 10:17:32 408310] [debug] |scid:0ff449017274ac958855acb0|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:1024|
[2025/04/30 10:17:32 408316] [debug] |scid:0ff449017274ac958855acb0|xqc_check_acked_or_dropped_pkt|conn:00005608E146C1FC|pkt_num:4|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:17:32 408323] [debug] |scid:0ff449017274ac958855acb0|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/04/30 10:17:32 408374] [info] |scid:0ff449017274ac958855acb0|xqc_send_packet_with_pn|<==|conn:00005608E146C1FC|path:0|pkt_num:11|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:1131|now:1746008252408334|stream_id:0|stream_offset:0|
[2025/04/30 10:17:32 408382] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_on_packet_sent|conn:00005608E146C1FC|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:16|
[2025/04/30 10:17:32 408389] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_on_packet_sent|path:0|inflight:1131|applimit:0|
[2025/04/30 10:17:32 408394] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_get_pto_time_and_space|srtt:32608|rtt_var:8286|pto_duration:263008|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 10:17:32 408401] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146C1FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:32 408406] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146C1FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:32 408411] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146C1FC|path:0|PNS: 2, unacked: 1176|
[2025/04/30 10:17:32 408416] [debug] |scid:0ff449017274ac958855acb0|xqc_timer_set|type:LOSS_DETECTION|expire:1746008252771342|now:1746008252408394|interv:362948|
[2025/04/30 10:17:32 408425] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E146C1FC|path:0|pns:2|expire:1746008252771342|now:1746008252408394|interval:362948|pto_count:2|srtt:32608
[2025/04/30 10:17:32 408435] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48647|inflight:1176|
[2025/04/30 10:17:32 408445] [debug] |scid:0ff449017274ac958855acb0|xqc_check_acked_or_dropped_pkt|conn:00005608E146C1FC|pkt_num:6|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:17:32 408462] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:12-18|next_skip_chance:1746008252680717|current_time:1746008252408461|
[2025/04/30 10:17:32 408471] [debug] |scid:0ff449017274ac958855acb0|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:19|
[2025/04/30 10:17:32 408537] [info] |scid:0ff449017274ac958855acb0|xqc_send_packet_with_pn|<==|conn:00005608E146C1FC|path:0|pkt_num:19|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:1176|now:1746008252408498|stream_id:0|stream_offset:1024|
[2025/04/30 10:17:32 408547] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_on_packet_sent|conn:00005608E146C1FC|path:0|pkt_num:19|origin_pktnum:6|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 10:17:32 408578] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_on_packet_sent|path:0|inflight:1176|applimit:0|
[2025/04/30 10:17:32 408584] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_get_pto_time_and_space|srtt:32608|rtt_var:8286|pto_duration:263008|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 10:17:32 408593] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146C1FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:32 408602] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146C1FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:32 408610] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146C1FC|path:0|PNS: 2, unacked: 2217|
[2025/04/30 10:17:32 408618] [debug] |scid:0ff449017274ac958855acb0|xqc_timer_set|type:LOSS_DETECTION|expire:1746008252771506|now:1746008252408584|interv:362922|
[2025/04/30 10:17:32 408627] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E146C1FC|path:0|pns:2|expire:1746008252771506|now:1746008252408584|interval:362922|pto_count:2|srtt:32608
[2025/04/30 10:17:32 408636] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48647|inflight:2217|
[2025/04/30 10:17:32 408647] [debug] |scid:0ff449017274ac958855acb0|xqc_conn_next_wakeup_time|wakeup_time:1746008252771506|
[2025/04/30 10:17:32 408656] [debug] |scid:0ff449017274ac958855acb0|xqc_engine_add_wakeup_queue|next_tick_time:1746008252771506|
[2025/04/30 10:17:32 408662] [debug] |xqc_engine_wakeup_after|wakeup:1746008252771506|now:1746008252408662|diff:362844|
[2025/04/30 10:17:32 408668] [debug] |xqc_engine_main_logic|END|now:1746008252408188|
[2025/04/30 10:17:32 439124] [info] |xqc_engine_packet_process|==>|conn:00005608E146C1FC|size:42|state:ESTABED|recv_time:1746008252439123|
[2025/04/30 10:17:32 439140] [debug] |scid:0ff449017274ac958855acb0|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:0ff449017274ac958855acb0|spin_bit:0|
[2025/04/30 10:17:32 439150] [debug] |scid:0ff449017274ac958855acb0|xqc_packet_decrypt|largest_pn:9|
[2025/04/30 10:17:32 439156] [debug] |scid:0ff449017274ac958855acb0|xqc_packet_decrypt|decryption nonce|path_id:0|pn:10|
[2025/04/30 10:17:32 439165] [debug] |scid:0ff449017274ac958855acb0|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:10|
[2025/04/30 10:17:32 439171] [debug] |scid:0ff449017274ac958855acb0|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:32 439179] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_on_ack_received|conn:00005608E146C1FC|path:0|pkt_num:11|origin_pktnum:4|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 10:17:32 439187] [debug] |scid:0ff449017274ac958855acb0|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:1176|prior_delivered:2695|prior_time:1746008252099731|is_app_limited:0|send_elapse:340105|ack_elapse:339392|ctl_first_sent_time:1746008252408334|lagest_ack_time:1746008252439123|curr_delivered:2740|
[2025/04/30 10:17:32 439202] [debug] |scid:0ff449017274ac958855acb0|xqc_update_sample|sampler_sent_time_update:1746008252408334|
[2025/04/30 10:17:32 439209] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 10:17:32 439215] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E146C1FC|srtt:32608|rttvar:8286|minrtt:30908|latest_rtt:30789|ack_delay:64|
[2025/04/30 10:17:32 439222] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_update_rtt|l-0.0.0.0-443-0ff449017274ac958855acb0 p-193.167.0.100-39487-2be24af144fd20e3 |after update rtt|conn:00005608E146C1FC|srtt:32372|rttvar:6685|minrtt:30789|latest_rtt:30789|ack_delay:64|
[2025/04/30 10:17:32 439227] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_get_lost_sent_pn|largest_acked:11|lost_pn:7|thresh:4|
[2025/04/30 10:17:32 439232] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:17:32 439239] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:10|lost_pn:7|po_sent_time:1746008252225777|lost_send_time:1746008252374379|loss_delay:64744|frame:STREAM |repair:128|
[2025/04/30 10:17:32 439245] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008252225777u|
[2025/04/30 10:17:32 439253] [stats] |scid:0ff449017274ac958855acb0|xqc_send_ctl_detect_lost|l-0.0.0.0-443-0ff449017274ac958855acb0 p-193.167.0.100-39487-2be24af144fd20e3 |lost interval:404148|lost_count:2|send_count:13|pkt_num:10|po_send_time:1746008252225777|srtt:32372|cwnd:48647|bw:35419|conn_life:537772|now:0|last_lost_time:537772|
[2025/04/30 10:17:32 439261] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 6|pns:2|
[2025/04/30 10:17:32 439268] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:32 439274] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_get_pto_time_and_space|srtt:32372|rtt_var:6685|pto_duration:59112|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:32 439281] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146C1FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:32 439287] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146C1FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:32 439294] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146C1FC|path:0|PNS: 2, unacked: 1041|
[2025/04/30 10:17:32 439300] [debug] |scid:0ff449017274ac958855acb0|xqc_timer_set|type:LOSS_DETECTION|expire:1746008252492610|now:1746008252439273|interv:53337|
[2025/04/30 10:17:32 439306] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E146C1FC|path:0|pns:2|expire:1746008252492610|now:1746008252439273|interval:53337|pto_count:0|srtt:32372
[2025/04/30 10:17:32 439311] [debug] |scid:0ff449017274ac958855acb0|xqc_generate_sample|sampler: send_elapse 340105, ack_elapse 339392, delivered 45|rate 132|lost 3|
[2025/04/30 10:17:32 439315] [debug] |scid:0ff449017274ac958855acb0|xqc_bbr_update_bandwidth|BBRv1: RTT round update 4 -> 5|
[2025/04/30 10:17:32 439319] [debug] |scid:0ff449017274ac958855acb0|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (132) in round 5|
[2025/04/30 10:17:32 439323] [debug] |scid:0ff449017274ac958855acb0|xqc_bbr_update_min_rtt|probertt expire|rtt:30789, old_rtt:30908|
[2025/04/30 10:17:32 439327] [debug] |scid:0ff449017274ac958855acb0|xqc_bbr_update_min_rtt|minrtt expire|rtt:30789, old_rtt:30908|
[2025/04/30 10:17:32 439332] [debug] |scid:0ff449017274ac958855acb0|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1264|
[2025/04/30 10:17:32 439340] [debug] |scid:0ff449017274ac958855acb0|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48647|packet_lost:1|acked:45|po_sent_time:1746008252408334|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2740|
[2025/04/30 10:17:32 439344] [debug] |scid:0ff449017274ac958855acb0|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48647|packet_lost:1|acked:45|po_sent_time:1746008252408334|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2740|
[2025/04/30 10:17:32 439349] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-0ff449017274ac958855acb0 p-193.167.0.100-39487-2be24af144fd20e3 |bbr on ack|mode:0|pacing_rate:3965879|bw:35419|cwnd:48692|full_bw_reached:0|inflight:1041|srtt:32372|latest_rtt:30789|min_rtt:30789|applimit:0|lost:2|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:17:32 439355] [stats] |scid:0ff449017274ac958855acb0|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-0ff449017274ac958855acb0 p-193.167.0.100-39487-2be24af144fd20e3 |path:0||cwnd:48692|inflight:1041|mode:0|applimit:0|pacing_rate:3965879|bw:35419|srtt:32372|latest_rtt:30789|min_rtt:30789|send:20|lost:2|tlp:2|recv:6|recovery:0|slow_start:1|conn_life:538003|acked:45|delivered:2740|is_cwnd_limited:0|
[2025/04/30 10:17:32 439361] [debug] |scid:0ff449017274ac958855acb0|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:10|largest:10|pns:2|
[2025/04/30 10:17:32 439366] [info] |scid:0ff449017274ac958855acb0|xqc_conn_on_pkt_processed|====>|conn:00005608E146C1FC|path:0|size:42|pkt_type:SHORT_HEADER|pkt_num:10|frame:ACK |recv_time:1746008252439123|dcid:0ff449017274ac958855acb0|dcid_seq:0|
[2025/04/30 10:17:32 439371] [debug] |scid:0ff449017274ac958855acb0|xqc_timer_set|type:PATH_IDLE|expire:1746008372439123|now:1746008252439123|interv:120000000|
[2025/04/30 10:17:32 439375] [debug] |scid:0ff449017274ac958855acb0|xqc_timer_set|type:CONN_IDLE|expire:1746008372439123|now:1746008252439123|interv:120000000|
[2025/04/30 10:17:32 439379] [debug] |scid:0ff449017274ac958855acb0|xqc_engine_remove_wakeup_queue|next_tick_time:1746008252771506|pq_index:0|
[2025/04/30 10:17:32 439383] [debug] |scid:0ff449017274ac958855acb0|xqc_engine_add_active_queue|last_ticked_time:1746008252408188|
[2025/04/30 10:17:32 439387] [debug] |xqc_engine_main_logic|BEGIN|now:1746008252439387|
[2025/04/30 10:17:32 439393] [debug] |scid:0ff449017274ac958855acb0|xqc_engine_process_conn|conn:00005608E146C1FC|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:1746008252439391|
[2025/04/30 10:17:32 439399] [debug] |scid:0ff449017274ac958855acb0|xqc_path_get_perf_class|conn:00005608E146C1FC|path_id:0|path_srtt:32372|min_srtt:32372|path_bw:35419|loss_rate:100.00|path_pto:0|
[2025/04/30 10:17:32 439403] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_can_send|l-0.0.0.0-443-0ff449017274ac958855acb0 p-193.167.0.100-39487-2be24af144fd20e3 |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:1041|cwnd:48692|conn:00005608E146C1FC|stream_id:0|stream_offset:1024|
[2025/04/30 10:17:32 439408] [debug] |scid:0ff449017274ac958855acb0|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E146C1FC|path_id:0|path_srtt:32372|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:32 439413] [debug] |scid:0ff449017274ac958855acb0|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:10|size:1041|reinj:0|path_class:4|
[2025/04/30 10:17:32 439418] [debug] |scid:0ff449017274ac958855acb0|xqc_check_acked_or_dropped_pkt|conn:00005608E146C1FC|pkt_num:10|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:17:32 439422] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_can_send|l-0.0.0.0-443-0ff449017274ac958855acb0 p-193.167.0.100-39487-2be24af144fd20e3 |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:1041|cwnd:48692|conn:00005608E146C1FC|stream_id:0|stream_offset:1024|
[2025/04/30 10:17:32 439430] [debug] |scid:0ff449017274ac958855acb0|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:17:32 439434] [debug] |scid:0ff449017274ac958855acb0|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:20|
[2025/04/30 10:17:32 439470] [info] |scid:0ff449017274ac958855acb0|xqc_send_packet_with_pn|<==|conn:00005608E146C1FC|path:0|pkt_num:20|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:1041|now:1746008252439442|stream_id:0|stream_offset:1024|
[2025/04/30 10:17:32 439476] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_on_packet_sent|conn:00005608E146C1FC|path:0|pkt_num:20|origin_pktnum:6|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:17:32 439482] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_on_packet_sent|path:0|inflight:1041|applimit:0|
[2025/04/30 10:17:32 439487] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_get_pto_time_and_space|srtt:32372|rtt_var:6685|pto_duration:59112|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:32 439494] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146C1FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:32 439501] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146C1FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:32 439507] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146C1FC|path:0|PNS: 2, unacked: 2082|
[2025/04/30 10:17:32 439513] [debug] |scid:0ff449017274ac958855acb0|xqc_timer_set|type:LOSS_DETECTION|expire:1746008252523554|now:1746008252439487|interv:84067|
[2025/04/30 10:17:32 439520] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E146C1FC|path:0|pns:2|expire:1746008252523554|now:1746008252439487|interval:84067|pto_count:0|srtt:32372
[2025/04/30 10:17:32 439528] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48692|inflight:2082|
[2025/04/30 10:17:32 439535] [debug] |scid:0ff449017274ac958855acb0|xqc_conn_next_wakeup_time|wakeup_time:1746008252523554|
[2025/04/30 10:17:32 439543] [debug] |scid:0ff449017274ac958855acb0|xqc_engine_add_wakeup_queue|next_tick_time:1746008252523554|
[2025/04/30 10:17:32 439564] [debug] |xqc_engine_wakeup_after|wakeup:1746008252523554|now:1746008252439548|diff:84006|
[2025/04/30 10:17:32 439572] [debug] |xqc_engine_main_logic|END|now:1746008252439391|
[2025/04/30 10:17:32 439578] [debug] |xqc_engine_main_logic|BEGIN|now:1746008252439578|
[2025/04/30 10:17:32 439582] [debug] |xqc_engine_wakeup_after|wakeup:1746008252523554|now:1746008252439582|diff:83972|
[2025/04/30 10:17:32 439586] [debug] |xqc_engine_main_logic|END|now:1746008252439578|
[2025/04/30 10:17:32 440183] [info] |xqc_engine_packet_process|==>|conn:00005608E146C1FC|size:44|state:ESTABED|recv_time:1746008252440182|
[2025/04/30 10:17:32 440196] [debug] |scid:0ff449017274ac958855acb0|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:0ff449017274ac958855acb0|spin_bit:0|
[2025/04/30 10:17:32 440205] [debug] |scid:0ff449017274ac958855acb0|xqc_packet_decrypt|largest_pn:10|
[2025/04/30 10:17:32 440211] [debug] |scid:0ff449017274ac958855acb0|xqc_packet_decrypt|decryption nonce|path_id:0|pn:11|
[2025/04/30 10:17:32 440219] [debug] |scid:0ff449017274ac958855acb0|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:11|
[2025/04/30 10:17:32 440225] [debug] |scid:0ff449017274ac958855acb0|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:32 440233] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_on_ack_received|conn:00005608E146C1FC|path:0|pkt_num:19|origin_pktnum:6|size:1041|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:19|path_largest_ack:19|
[2025/04/30 10:17:32 440241] [debug] |scid:0ff449017274ac958855acb0|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:2217|prior_delivered:2695|prior_time:1746008252099731|is_app_limited:0|send_elapse:340269|ack_elapse:340451|ctl_first_sent_time:1746008252408498|lagest_ack_time:1746008252440182|curr_delivered:3781|
[2025/04/30 10:17:32 440260] [debug] |scid:0ff449017274ac958855acb0|xqc_update_sample|sampler_sent_time_update:1746008252408498|
[2025/04/30 10:17:32 440267] [debug] |scid:0ff449017274ac958855acb0|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/04/30 10:17:32 440275] [debug] |scid:0ff449017274ac958855acb0|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/04/30 10:17:32 440282] [debug] |scid:0ff449017274ac958855acb0|xqc_timer_set|type:STREAM_CLOSE|expire:1746008252692617|now:1746008252440281|interv:252336|
[2025/04/30 10:17:32 440288] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 10:17:32 440295] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E146C1FC|srtt:32372|rttvar:6685|minrtt:30789|latest_rtt:31684|ack_delay:80|
[2025/04/30 10:17:32 440301] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_update_rtt|l-0.0.0.0-443-0ff449017274ac958855acb0 p-193.167.0.100-39487-2be24af144fd20e3 |after update rtt|conn:00005608E146C1FC|srtt:32276|rttvar:5206|minrtt:30789|latest_rtt:31684|ack_delay:80|
[2025/04/30 10:17:32 440308] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_get_lost_sent_pn|largest_acked:19|lost_pn:15|thresh:4|
[2025/04/30 10:17:32 440315] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:32 440321] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E146C1FC|path:0|
[2025/04/30 10:17:32 440327] [debug] |scid:0ff449017274ac958855acb0|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:32 440333] [debug] |scid:0ff449017274ac958855acb0|xqc_generate_sample|sampler: send_elapse 340269, ack_elapse 340451, delivered 1086|rate 3189|lost 3|
[2025/04/30 10:17:32 440339] [debug] |scid:0ff449017274ac958855acb0|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (3189) in round 5|
[2025/04/30 10:17:32 440347] [debug] |scid:0ff449017274ac958855acb0|xqc_bbr_update_min_rtt|minrtt expire|rtt:30789, old_rtt:30789|
[2025/04/30 10:17:32 440354] [debug] |scid:0ff449017274ac958855acb0|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2098|
[2025/04/30 10:17:32 440360] [debug] |scid:0ff449017274ac958855acb0|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48692|packet_lost:0|acked:1041|po_sent_time:1746008252408498|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2740|
[2025/04/30 10:17:32 440367] [debug] |scid:0ff449017274ac958855acb0|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48692|packet_lost:0|acked:1041|po_sent_time:1746008252408498|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2740|
[2025/04/30 10:17:32 440372] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-0ff449017274ac958855acb0 p-193.167.0.100-39487-2be24af144fd20e3 |bbr on ack|mode:0|pacing_rate:3965879|bw:35419|cwnd:49733|full_bw_reached:0|inflight:0|srtt:32276|latest_rtt:31684|min_rtt:30789|applimit:0|lost:3|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:17:32 440378] [debug] |scid:0ff449017274ac958855acb0|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:11|largest:11|pns:2|
[2025/04/30 10:17:32 440383] [info] |scid:0ff449017274ac958855acb0|xqc_conn_on_pkt_processed|====>|conn:00005608E146C1FC|path:0|size:44|pkt_type:SHORT_HEADER|pkt_num:11|frame:ACK |recv_time:1746008252440182|dcid:0ff449017274ac958855acb0|dcid_seq:0|
[2025/04/30 10:17:32 440388] [debug] |scid:0ff449017274ac958855acb0|xqc_timer_set|type:PATH_IDLE|expire:1746008372440182|now:1746008252440182|interv:120000000|
[2025/04/30 10:17:32 440392] [debug] |scid:0ff449017274ac958855acb0|xqc_timer_set|type:CONN_IDLE|expire:1746008372440182|now:1746008252440182|interv:120000000|
[2025/04/30 10:17:32 440400] [debug] |scid:0ff449017274ac958855acb0|xqc_engine_remove_wakeup_queue|next_tick_time:1746008252523554|pq_index:0|
[2025/04/30 10:17:32 440405] [debug] |scid:0ff449017274ac958855acb0|xqc_engine_add_active_queue|last_ticked_time:1746008252439391|
[2025/04/30 10:17:32 440409] [debug] |xqc_engine_main_logic|BEGIN|now:1746008252440409|
[2025/04/30 10:17:32 440414] [debug] |scid:0ff449017274ac958855acb0|xqc_engine_process_conn|conn:00005608E146C1FC|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:1746008252440413|
[2025/04/30 10:17:32 440421] [debug] |scid:0ff449017274ac958855acb0|xqc_conn_next_wakeup_time|wakeup_time:1746008252692617|
[2025/04/30 10:17:32 440425] [debug] |scid:0ff449017274ac958855acb0|xqc_engine_add_wakeup_queue|next_tick_time:1746008252692617|
[2025/04/30 10:17:32 440431] [debug] |xqc_engine_wakeup_after|wakeup:1746008252692617|now:1746008252440431|diff:252186|
[2025/04/30 10:17:32 440439] [debug] |xqc_engine_main_logic|END|now:1746008252440413|
[2025/04/30 10:17:32 440450] [info] |xqc_engine_packet_process|==>|conn:00005608E146C1FC|size:34|state:ESTABED|recv_time:1746008252440449|
[2025/04/30 10:17:32 440455] [debug] |scid:0ff449017274ac958855acb0|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:0ff449017274ac958855acb0|spin_bit:0|
[2025/04/30 10:17:32 440461] [debug] |scid:0ff449017274ac958855acb0|xqc_packet_decrypt|largest_pn:11|
[2025/04/30 10:17:32 440465] [debug] |scid:0ff449017274ac958855acb0|xqc_packet_decrypt|decryption nonce|path_id:0|pn:12|
[2025/04/30 10:17:32 440471] [debug] |scid:0ff449017274ac958855acb0|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:12|
[2025/04/30 10:17:32 440475] [debug] |scid:0ff449017274ac958855acb0|xqc_process_frames|frame_type:1c|
[2025/04/30 10:17:32 440479] [debug] |scid:0ff449017274ac958855acb0|xqc_timer_set|type:CONN_DRAINING|expire:1746008252674779|now:1746008252440479|interv:234300|
[2025/04/30 10:17:32 440483] [debug] |scid:0ff449017274ac958855acb0|xqc_send_queue_drop_packets|sndq_packets_used:0|sndq_packets_used_bytes:0|sndq_packets_free:8|
[2025/04/30 10:17:32 440488] [debug] |scid:0ff449017274ac958855acb0|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:0|
[2025/04/30 10:17:32 440492] [debug] |scid:0ff449017274ac958855acb0|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:17:32 440496] [debug] |scid:0ff449017274ac958855acb0|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:17:32 440499] [debug] |scid:0ff449017274ac958855acb0|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 10:17:32 440503] [debug] |scid:0ff449017274ac958855acb0|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:32 440508] [info] |scid:0ff449017274ac958855acb0|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 10:17:32 440515] [debug] |scid:0ff449017274ac958855acb0|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/04/30 10:17:32 440522] [debug] |scid:0ff449017274ac958855acb0|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:12|largest:12|pns:2|
[2025/04/30 10:17:32 440529] [info] |scid:0ff449017274ac958855acb0|xqc_conn_on_pkt_processed|====>|conn:00005608E146C1FC|path:0|size:34|pkt_type:SHORT_HEADER|pkt_num:12|frame:CONNECTION_CLOSE |recv_time:1746008252440449|dcid:0ff449017274ac958855acb0|dcid_seq:0|
[2025/04/30 10:17:32 440536] [debug] |scid:0ff449017274ac958855acb0|xqc_timer_set|type:PATH_IDLE|expire:1746008372440449|now:1746008252440449|interv:120000000|
[2025/04/30 10:17:32 440540] [debug] |scid:0ff449017274ac958855acb0|xqc_timer_set|type:CONN_IDLE|expire:1746008372440449|now:1746008252440449|interv:120000000|
[2025/04/30 10:17:32 440568] [debug] |scid:0ff449017274ac958855acb0|xqc_engine_remove_wakeup_queue|next_tick_time:1746008252692617|pq_index:0|
[2025/04/30 10:17:32 440577] [debug] |scid:0ff449017274ac958855acb0|xqc_engine_add_active_queue|last_ticked_time:1746008252440413|
[2025/04/30 10:17:32 440581] [debug] |xqc_engine_main_logic|BEGIN|now:1746008252440581|
[2025/04/30 10:17:32 440586] [debug] |scid:0ff449017274ac958855acb0|xqc_engine_process_conn|conn:00005608E146C1FC|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:1746008252440585|
[2025/04/30 10:17:32 440591] [debug] |scid:0ff449017274ac958855acb0|xqc_path_get_perf_class|conn:00005608E146C1FC|path_id:0|path_srtt:32276|min_srtt:32276|path_bw:35419|loss_rate:100.00|path_pto:0|
[2025/04/30 10:17:32 440597] [debug] |scid:0ff449017274ac958855acb0|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E146C1FC|path_id:0|path_srtt:32276|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:32 440604] [debug] |scid:0ff449017274ac958855acb0|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:17|reinj:0|path_class:4|
[2025/04/30 10:17:32 440612] [debug] |scid:0ff449017274ac958855acb0|xqc_check_acked_or_dropped_pkt|conn:00005608E146C1FC|pkt_num:0|size:17|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/04/30 10:17:32 440619] [debug] |scid:0ff449017274ac958855acb0|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:21|
[2025/04/30 10:17:32 440654] [info] |scid:0ff449017274ac958855acb0|xqc_send_packet_with_pn|<==|conn:00005608E146C1FC|path:0|pkt_num:21|size:17|sent:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1746008252440626|stream_id:0|stream_offset:0|
[2025/04/30 10:17:32 440660] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_on_packet_sent|conn:00005608E146C1FC|path:0|pkt_num:21|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 10:17:32 440665] [debug] |scid:0ff449017274ac958855acb0|xqc_conn_next_wakeup_time|wakeup_time:1746008252674779|
[2025/04/30 10:17:32 440670] [debug] |scid:0ff449017274ac958855acb0|xqc_engine_add_wakeup_queue|next_tick_time:1746008252674779|
[2025/04/30 10:17:32 440674] [debug] |xqc_engine_wakeup_after|wakeup:1746008252674779|now:1746008252440674|diff:234105|
[2025/04/30 10:17:32 440678] [debug] |xqc_engine_main_logic|END|now:1746008252440585|
[2025/04/30 10:17:32 440686] [debug] |xqc_engine_main_logic|BEGIN|now:1746008252440685|
[2025/04/30 10:17:32 440692] [debug] |xqc_engine_wakeup_after|wakeup:1746008252674779|now:1746008252440692|diff:234087|
[2025/04/30 10:17:32 440698] [debug] |xqc_engine_main_logic|END|now:1746008252440685|
[2025/04/30 10:17:32 441919] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_timer_set|type:CONN_IDLE|expire:1746008312441918|now:1746008252441918|interv:60000000|
[2025/04/30 10:17:32 441938] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_timer_set|type:PATH_IDLE|expire:1746008312441938|now:1746008252441938|interv:60000000|
[2025/04/30 10:17:32 441946] [debug] |xqc_path_create|path:0|dcid:2b41c8e35b91f54d|scid:fd12a0962f8eb62e9c5e8106|create_path_count:1|
[2025/04/30 10:17:32 441953] [debug] |scid:fd12a0962f8eb62e9c5e8106|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 10:17:32 441960] [debug] |xqc_path_init|path:0|dcid:2b41c8e35b91f54d|scid:fd12a0962f8eb62e9c5e8106|state:2|
[2025/04/30 10:17:32 441966] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_conn_create|success|scid:fd12a0962f8eb62e9c5e8106|dcid:2b41c8e35b91f54d|conn:00005608E146F10C|
[2025/04/30 10:17:32 441973] [info] |scid:fd12a0962f8eb62e9c5e8106|xqc_conn_server_create|hash odcid conn|odcid:0a78e3b025fcee19a90edd|conn:00005608E146F10C|
[2025/04/30 10:17:32 441983] [info] |scid:fd12a0962f8eb62e9c5e8106|xqc_conn_get_local_transport_params|generate sr_token[5e207666b5ec3748870b2741fb1ad5e0] for cid[0a78e3b025fcee19a90edd]
[2025/04/30 10:17:32 442013] [stats] |xqc_conn_server_init_path_addr|path:0|l-0.0.0.0-443-fd12a0962f8eb62e9c5e8106 p-193.167.0.100-39487-2b41c8e35b91f54d|
[2025/04/30 10:17:32 442020] [info] |xqc_engine_packet_process|==>|conn:00005608E146F10C|size:1200|state:S_INIT|recv_time:1746008252441894|
[2025/04/30 10:17:32 442130] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:17:32 442136] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_packet_parse_initial|success|Length:1171|
[2025/04/30 10:17:32 442141] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:17:32 442145] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 10:17:32 442151] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:0|
[2025/04/30 10:17:32 442155] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_process_frames|frame_type:6|
[2025/04/30 10:17:32 442159] [info] |scid:fd12a0962f8eb62e9c5e8106|xqc_conn_check_token|token empty|
[2025/04/30 10:17:32 442165] [info] |scid:fd12a0962f8eb62e9c5e8106|xqc_process_crypto_frame|check_token fail|conn:00005608E146F10C|l-0.0.0.0-443-fd12a0962f8eb62e9c5e8106 p-193.167.0.100-39487-2b41c8e35b91f54d|
[2025/04/30 10:17:32 442170] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_create_crypto_stream|encrypt_level:0|cur_state:S_INIT|
[2025/04/30 10:17:32 442175] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_process_crypto_frame|level:0|
[2025/04/30 10:17:32 442182] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 10:17:32 442188] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|248u|
[2025/04/30 10:17:32 442260] [info] |scid:fd12a0962f8eb62e9c5e8106|xqc_ssl_cert_cb|cert chain or key empty|sni:server4
[2025/04/30 10:17:32 442443] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 10:17:32 442452] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_conn_enable_multipath|xqc_conn_enable_multipath|1|0|
[2025/04/30 10:17:32 442458] [warn] |scid:fd12a0962f8eb62e9c5e8106|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 10:17:32 442730] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:3|rv:0|
[2025/04/30 10:17:32 442739] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 10:17:32 442744] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 10:17:32 442748] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_create_crypto_stream|encrypt_level:2|cur_state:S_INIT|
[2025/04/30 10:17:32 442753] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_process_crypto_frame|server create hsk stream|
[2025/04/30 10:17:32 442757] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_process_frames|frame_type:0|
[2025/04/30 10:17:32 442761] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_process_padding_frame|process padding|
[2025/04/30 10:17:32 442768] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:17:32 442773] [debug] |scid:fd12a0962f8eb62e9c5e8106|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 10:17:32 442779] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:0|
[2025/04/30 10:17:32 442787] [info] |scid:fd12a0962f8eb62e9c5e8106|xqc_conn_on_pkt_processed|====>|conn:00005608E146F10C|path:0|size:1200|pkt_type:INIT|pkt_num:0|frame:PADDING CRYPTO |recv_time:1746008252441894|dcid:0a78e3b025fcee19a90edd|dcid_seq:0|
[2025/04/30 10:17:32 442795] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_timer_set|type:PATH_IDLE|expire:1746008312441894|now:1746008252441894|interv:60000000|
[2025/04/30 10:17:32 442807] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_timer_set|type:CONN_IDLE|expire:1746008312441894|now:1746008252441894|interv:60000000|
[2025/04/30 10:17:32 442811] [debug] |xqc_engine_main_logic|BEGIN|now:1746008252442811|
[2025/04/30 10:17:32 442816] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_engine_process_conn|conn:00005608E146F10C|state:S_INIT|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN (null) |now:1746008252442815|
[2025/04/30 10:17:32 442821] [info] |scid:fd12a0962f8eb62e9c5e8106|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 10:17:32 442825] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_INIT|next_state:S_INITIAL_RECVD|
[2025/04/30 10:17:32 442829] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_process_crypto_write_streams|
[2025/04/30 10:17:32 442833] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 10:17:32 442837] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_crypto_stream_on_write|cur_state:1|switch|
[2025/04/30 10:17:32 442842] [info] |scid:fd12a0962f8eb62e9c5e8106|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:128|sent:94|pkt_type:INIT|frame:CRYPTO |now:1746008252442842|
[2025/04/30 10:17:32 442847] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:S_INITIAL_RECVD|next_state:S_INITIAL_SENT|
[2025/04/30 10:17:32 442851] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_process_crypto_write_streams|
[2025/04/30 10:17:32 442855] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 10:17:32 442859] [info] |scid:fd12a0962f8eb62e9c5e8106|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:178|sent:145|pkt_type:HSK|frame:CRYPTO |now:1746008252442859|
[2025/04/30 10:17:32 442867] [info] |scid:fd12a0962f8eb62e9c5e8106|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:509|sent:476|pkt_type:HSK|frame:CRYPTO |now:1746008252442866|
[2025/04/30 10:17:32 442875] [info] |scid:fd12a0962f8eb62e9c5e8106|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:117|sent:84|pkt_type:HSK|frame:CRYPTO |now:1746008252442874|
[2025/04/30 10:17:32 442882] [info] |scid:fd12a0962f8eb62e9c5e8106|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:73|sent:40|pkt_type:HSK|frame:CRYPTO |now:1746008252442882|
[2025/04/30 10:17:32 442887] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:S_INITIAL_SENT|next_state:S_HANDSHAKE_SENT|
[2025/04/30 10:17:32 442893] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_gen_ack_frame|largest_recv:0|ack_delay:998|first_ack_range:0|largest_pkt_recv_time:1746008252441894|
[2025/04/30 10:17:32 442897] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/04/30 10:17:32 442901] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 10:17:32 442905] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:17:32 442910] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_path_get_perf_class|conn:00005608E146F10C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:32 442915] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E146F10C|path_id:0|path_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 10:17:32 442919] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:128|reinj:0|path_class:2|
[2025/04/30 10:17:32 442924] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_path_get_perf_class|conn:00005608E146F10C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:32 442928] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E146F10C|path_id:0|path_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 10:17:32 442936] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:178|reinj:0|path_class:2|
[2025/04/30 10:17:32 442943] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_path_get_perf_class|conn:00005608E146F10C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:32 442951] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E146F10C|path_id:0|path_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 10:17:32 442958] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:509|reinj:0|path_class:2|
[2025/04/30 10:17:32 442965] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_path_get_perf_class|conn:00005608E146F10C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:32 442971] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E146F10C|path_id:0|path_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 10:17:32 442975] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:117|reinj:0|path_class:2|
[2025/04/30 10:17:32 442979] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_path_get_perf_class|conn:00005608E146F10C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:32 442983] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E146F10C|path_id:0|path_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 10:17:32 442988] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:73|reinj:0|path_class:2|
[2025/04/30 10:17:32 442992] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:32 442997] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_check_acked_or_dropped_pkt|conn:00005608E146F10C|pkt_num:0|size:128|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 10:17:32 443002] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:17:32 443044] [info] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_packet_with_pn|<==|conn:00005608E146F10C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746008252443009|stream_id:0|stream_offset:0|
[2025/04/30 10:17:32 443054] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_on_packet_sent|conn:00005608E146F10C|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 10:17:32 443061] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 10:17:32 443065] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:32 443070] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:32 443074] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:32 443077] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:32 443081] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_timer_set|type:LOSS_DETECTION|expire:1746008253193009|now:1746008252443065|interv:749944|
[2025/04/30 10:17:32 443085] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E146F10C|path:0|pns:0|expire:1746008253193009|now:1746008252443065|interval:749944|pto_count:0|srtt:250000
[2025/04/30 10:17:32 443094] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1184|
[2025/04/30 10:17:32 443099] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_check_acked_or_dropped_pkt|conn:00005608E146F10C|pkt_num:0|size:178|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:32 443104] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:17:32 443136] [info] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_packet_with_pn|<==|conn:00005608E146F10C|path:0|pkt_num:0|size:178|sent:194|pkt_type:HSK|frame:CRYPTO |inflight:1184|now:1746008252443110|stream_id:0|stream_offset:0|
[2025/04/30 10:17:32 443146] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_on_packet_sent|conn:00005608E146F10C|path:0|pkt_num:0|origin_pktnum:0|size:178|enc_size:194|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:17:32 443151] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:0|
[2025/04/30 10:17:32 443155] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:32 443160] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:32 443163] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 1, unacked: 178|
[2025/04/30 10:17:32 443167] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:32 443171] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_timer_set|type:LOSS_DETECTION|expire:1746008253193009|now:1746008252443155|interv:749854|
[2025/04/30 10:17:32 443175] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E146F10C|path:0|pns:0|expire:1746008253193009|now:1746008252443155|interval:749854|pto_count:0|srtt:250000
[2025/04/30 10:17:32 443180] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1362|
[2025/04/30 10:17:32 443184] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_check_acked_or_dropped_pkt|conn:00005608E146F10C|pkt_num:0|size:509|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:32 443189] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:17:32 443217] [info] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_packet_with_pn|<==|conn:00005608E146F10C|path:0|pkt_num:1|size:509|sent:525|pkt_type:HSK|frame:CRYPTO |inflight:1362|now:1746008252443195|stream_id:0|stream_offset:0|
[2025/04/30 10:17:32 443227] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_on_packet_sent|conn:00005608E146F10C|path:0|pkt_num:1|origin_pktnum:0|size:509|enc_size:525|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:17:32 443233] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_on_packet_sent|path:0|inflight:1362|applimit:0|
[2025/04/30 10:17:32 443238] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:32 443242] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:32 443246] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 1, unacked: 687|
[2025/04/30 10:17:32 443250] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:32 443254] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_timer_set|type:LOSS_DETECTION|expire:1746008253193009|now:1746008252443237|interv:749772|
[2025/04/30 10:17:32 443262] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E146F10C|path:0|pns:0|expire:1746008253193009|now:1746008252443237|interval:749772|pto_count:0|srtt:250000
[2025/04/30 10:17:32 443266] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1871|
[2025/04/30 10:17:32 443271] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_check_acked_or_dropped_pkt|conn:00005608E146F10C|pkt_num:0|size:117|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:32 443275] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:17:32 443304] [info] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_packet_with_pn|<==|conn:00005608E146F10C|path:0|pkt_num:2|size:117|sent:133|pkt_type:HSK|frame:CRYPTO |inflight:1871|now:1746008252443281|stream_id:0|stream_offset:0|
[2025/04/30 10:17:32 443313] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_on_packet_sent|conn:00005608E146F10C|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 10:17:32 443320] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_on_packet_sent|path:0|inflight:1871|applimit:0|
[2025/04/30 10:17:32 443324] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:32 443329] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:32 443333] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 1, unacked: 804|
[2025/04/30 10:17:32 443336] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:32 443340] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_timer_set|type:LOSS_DETECTION|expire:1746008253193009|now:1746008252443324|interv:749685|
[2025/04/30 10:17:32 443344] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E146F10C|path:0|pns:0|expire:1746008253193009|now:1746008252443324|interval:749685|pto_count:0|srtt:250000
[2025/04/30 10:17:32 443349] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1988|
[2025/04/30 10:17:32 443353] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_check_acked_or_dropped_pkt|conn:00005608E146F10C|pkt_num:0|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:32 443357] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 10:17:32 443381] [info] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_packet_with_pn|<==|conn:00005608E146F10C|path:0|pkt_num:3|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:1988|now:1746008252443363|stream_id:0|stream_offset:0|
[2025/04/30 10:17:32 443390] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_on_packet_sent|conn:00005608E146F10C|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 10:17:32 443397] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_on_packet_sent|path:0|inflight:1988|applimit:0|
[2025/04/30 10:17:32 443403] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:32 443409] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:32 443413] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 1, unacked: 877|
[2025/04/30 10:17:32 443421] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:32 443425] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_timer_set|type:LOSS_DETECTION|expire:1746008253193009|now:1746008252443403|interv:749606|
[2025/04/30 10:17:32 443429] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E146F10C|path:0|pns:0|expire:1746008253193009|now:1746008252443403|interval:749606|pto_count:0|srtt:250000
[2025/04/30 10:17:32 443433] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2061|
[2025/04/30 10:17:32 443437] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_check_acked_or_dropped_pkt|conn:00005608E146F10C|pkt_num:0|size:40|pkt_type:INIT|frame:ACK |
[2025/04/30 10:17:32 443442] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:17:32 443467] [info] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_packet_with_pn|<==|conn:00005608E146F10C|path:0|pkt_num:1|size:40|sent:56|pkt_type:INIT|frame:ACK |inflight:2061|now:1746008252443447|stream_id:0|stream_offset:0|
[2025/04/30 10:17:32 443476] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_on_packet_sent|conn:00005608E146F10C|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 10:17:32 443484] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_conn_next_wakeup_time|wakeup_time:1746008253193009|
[2025/04/30 10:17:32 443491] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_engine_add_wakeup_queue|next_tick_time:1746008253193009|
[2025/04/30 10:17:32 443496] [debug] |xqc_engine_wakeup_after|wakeup:1746008252674779|now:1746008252443496|diff:231283|
[2025/04/30 10:17:32 443501] [debug] |xqc_engine_main_logic|END|now:1746008252442815|
[2025/04/30 10:17:32 443507] [debug] |xqc_engine_main_logic|BEGIN|now:1746008252443507|
[2025/04/30 10:17:32 443511] [debug] |xqc_engine_wakeup_after|wakeup:1746008252674779|now:1746008252443511|diff:231268|
[2025/04/30 10:17:32 443515] [debug] |xqc_engine_main_logic|END|now:1746008252443507|
[2025/04/30 10:17:32 675795] [debug] |xqc_engine_main_logic|BEGIN|now:1746008252675795|
[2025/04/30 10:17:32 675813] [debug] |scid:0ff449017274ac958855acb0|xqc_engine_remove_wakeup_queue|next_tick_time:1746008252674779|pq_index:0|
[2025/04/30 10:17:32 675819] [debug] |scid:0ff449017274ac958855acb0|xqc_engine_add_active_queue|last_ticked_time:1746008252440585|
[2025/04/30 10:17:32 675827] [debug] |scid:0ff449017274ac958855acb0|xqc_engine_process_conn|conn:00005608E146C1FC|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:1746008252675825|
[2025/04/30 10:17:32 675833] [debug] |scid:0ff449017274ac958855acb0|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1746008252674779|now:1746008252675825|
[2025/04/30 10:17:32 675839] [debug] |scid:0ff449017274ac958855acb0|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1746008252674779|now:1746008252675825|
[2025/04/30 10:17:32 675844] [debug] |scid:0ff449017274ac958855acb0|xqc_timer_unset|type:CONN_DRAINING|
[2025/04/30 10:17:32 675849] [info] |xqc_engine_main_logic|conn:00005608E146C1FC|l-0.0.0.0-443-0ff449017274ac958855acb0 p-193.167.0.100-39487-2be24af144fd20e3|conn_state:13|next_tick_time:1746008252674779
[2025/04/30 10:17:32 675863] [report] |scid:0ff449017274ac958855acb0|xqc_conn_destroy|00005608E146C1FC|has_0rtt:0|0rtt_accept:0|token_ok:0|handshake_time:166300|first_send_delay:166651|conn_persist:774512|keyupdate_cnt:0|err:0x0|close_msg:remote close|l-0.0.0.0-443-0ff449017274ac958855acb0 p-193.167.0.100-39487-2be24af144fd20e3|hsk_recv:133624|close_recv:539128|close_send:539275|last_recv:539098|last_send:539275|mp_enable:0|create:1|validated:1|active:1|path_info:0/1/0/a/0,1,1,1,0,0,0,0,0,0,0,27,11,9,4096,0,17,i32,4,31,44,4,11,538,0,4,21,34,40000,12,539,0,4,29,42,4,10,537,0,4,1041,80,19,507,4,1041,80,20,538,4,17,40000,21,539,0-2,0-2,0-0,0-0,0-0,0-32,0-8469,0-2837,0-21,0-9,0-3,0-2,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:3|tlp_pkt:2|snd_pkt:21|spurious_loss:1|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 10:17:32 675882] [debug] |scid:0ff449017274ac958855acb0|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/04/30 10:17:32 675891] [stats] |scid:0ff449017274ac958855acb0|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:1746008252067859|wrt_delay:143|snd_delay:1059|finwrt_delay:143|finsnd_delay:371583|finrcv_delay:2|finread_delay:76|all_acked_delay:372414|firstfinack_dely:372408|close_delay:372422|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-443-0ff449017274ac958855acb0 p-193.167.0.100-39487-2be24af144fd20e3|path_info:mp is not supported in connection scid:0ff449017274ac958855acb0|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:2|
[2025/04/30 10:17:32 675930] [debug] |scid:0ff449017274ac958855acb0|xqc_send_ctl_destroy|destroy|
[2025/04/30 10:17:32 675937] [debug] |scid:0ff449017274ac958855acb0|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/04/30 10:17:32 675942] [debug] |scid:0ff449017274ac958855acb0|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/04/30 10:17:32 675947] [debug] |scid:0ff449017274ac958855acb0|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/04/30 10:17:32 675983] [debug] |xqc_engine_wakeup_after|wakeup:1746008253193009|now:1746008252675983|diff:517026|
[2025/04/30 10:17:32 675993] [debug] |xqc_engine_main_logic|END|now:1746008252675825|
[2025/04/30 10:17:32 676935] [info] |xqc_engine_packet_process|==>|conn:00005608E146F10C|size:1200|state:S_HANDSHAKE_SENT|recv_time:1746008252676934|
[2025/04/30 10:17:32 676950] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:17:32 676956] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_packet_parse_initial|success|Length:1170|
[2025/04/30 10:17:32 676965] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:17:32 676972] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 10:17:32 676982] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:1|
[2025/04/30 10:17:32 676989] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_process_frames|frame_type:1|
[2025/04/30 10:17:32 676996] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_process_frames|frame_type:0|
[2025/04/30 10:17:32 677003] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_process_padding_frame|process padding|
[2025/04/30 10:17:32 677012] [info] |scid:fd12a0962f8eb62e9c5e8106|xqc_conn_addr_validated|Address Validated|conn:00005608E146F10C|role:1|
[2025/04/30 10:17:32 677019] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:17:32 677028] [debug] |scid:fd12a0962f8eb62e9c5e8106|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 10:17:32 677035] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:0|
[2025/04/30 10:17:32 677042] [info] |scid:fd12a0962f8eb62e9c5e8106|xqc_conn_on_pkt_processed|====>|conn:00005608E146F10C|path:0|size:1200|pkt_type:INIT|pkt_num:1|frame:PADDING PING |recv_time:1746008252676934|dcid:fd12a0962f8eb62e9c5e8106|dcid_seq:0|
[2025/04/30 10:17:32 677057] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_timer_set|type:PATH_IDLE|expire:1746008312676934|now:1746008252676934|interv:60000000|
[2025/04/30 10:17:32 677064] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_timer_set|type:CONN_IDLE|expire:1746008312676934|now:1746008252676934|interv:60000000|
[2025/04/30 10:17:32 677070] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_engine_remove_wakeup_queue|next_tick_time:1746008253193009|pq_index:0|
[2025/04/30 10:17:32 677076] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_engine_add_active_queue|last_ticked_time:1746008252442815|
[2025/04/30 10:17:32 677080] [debug] |xqc_engine_main_logic|BEGIN|now:1746008252677080|
[2025/04/30 10:17:32 677085] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_engine_process_conn|conn:00005608E146F10C|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:1746008252677084|
[2025/04/30 10:17:32 677091] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_gen_ack_frame|largest_recv:1|ack_delay:157|first_ack_range:1|largest_pkt_recv_time:1746008252676934|
[2025/04/30 10:17:32 677096] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_gen_ack_frame|high:1|low:0|pkt_pns:0|
[2025/04/30 10:17:32 677100] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:1|frame_largest_recv:1|
[2025/04/30 10:17:32 677104] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:17:32 677109] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:32 677114] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_check_acked_or_dropped_pkt|conn:00005608E146F10C|pkt_num:0|size:39|pkt_type:INIT|frame:ACK |
[2025/04/30 10:17:32 677119] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:17:32 677162] [info] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_packet_with_pn|<==|conn:00005608E146F10C|path:0|pkt_num:2|size:39|sent:55|pkt_type:INIT|frame:ACK |inflight:2061|now:1746008252677125|stream_id:0|stream_offset:0|
[2025/04/30 10:17:32 677169] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_on_packet_sent|conn:00005608E146F10C|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 10:17:32 677175] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_conn_next_wakeup_time|wakeup_time:1746008253193009|
[2025/04/30 10:17:32 677179] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_engine_add_wakeup_queue|next_tick_time:1746008253193009|
[2025/04/30 10:17:32 677183] [debug] |xqc_engine_wakeup_after|wakeup:1746008253193009|now:1746008252677183|diff:515826|
[2025/04/30 10:17:32 677188] [debug] |xqc_engine_main_logic|END|now:1746008252677084|
[2025/04/30 10:17:32 677193] [debug] |xqc_engine_main_logic|BEGIN|now:1746008252677193|
[2025/04/30 10:17:32 677197] [debug] |xqc_engine_wakeup_after|wakeup:1746008253193009|now:1746008252677197|diff:515812|
[2025/04/30 10:17:32 677201] [debug] |xqc_engine_main_logic|END|now:1746008252677193|
[2025/04/30 10:17:33 193773] [debug] |xqc_engine_main_logic|BEGIN|now:1746008253193772|
[2025/04/30 10:17:33 193800] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_engine_remove_wakeup_queue|next_tick_time:1746008253193009|pq_index:0|
[2025/04/30 10:17:33 193807] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_engine_add_active_queue|last_ticked_time:1746008252677084|
[2025/04/30 10:17:33 193816] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_engine_process_conn|conn:00005608E146F10C|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:1746008253193813|
[2025/04/30 10:17:33 193823] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008253193009|now:1746008253193813|
[2025/04/30 10:17:33 193838] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:17:33 193843] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_timer_loss_detection_timeout|send Probe pkts|conn:00005608E146F10C|path:0|bytes_in_flight:2061|
[2025/04/30 10:17:33 193849] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:33 193855] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:33 193860] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 1, unacked: 877|
[2025/04/30 10:17:33 193865] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:33 193870] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:0|
[2025/04/30 10:17:33 193877] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_conn_send_probe_pkt|conn:00005608E146F10C|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:17:33 193885] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/04/30 10:17:33 193890] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_conn_send_probe_pkt|conn:00005608E146F10C|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:17:33 193907] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:00005608E146F10C|pto_count:1
[2025/04/30 10:17:33 193913] [debug] |scid:fd12a0962f8eb62e9c5e8106|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 10:17:33 193919] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:33 193924] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 1, unacked: 877|
[2025/04/30 10:17:33 193929] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:33 193934] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_timer_set|type:LOSS_DETECTION|expire:1746008253943363|now:1746008253193913|interv:749450|
[2025/04/30 10:17:33 193939] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E146F10C|path:0|pns:1|expire:1746008253943363|now:1746008253193913|interval:749450|pto_count:1|srtt:250000
[2025/04/30 10:17:33 193949] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:17:33 193955] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:17:33 193962] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_check_acked_or_dropped_pkt|conn:00005608E146F10C|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/04/30 10:17:33 193970] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 10:17:33 194043] [info] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_packet_with_pn|<==|conn:00005608E146F10C|path:0|pkt_num:3|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:877|now:1746008253193988|stream_id:0|stream_offset:0|
[2025/04/30 10:17:33 194051] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_on_packet_sent|conn:00005608E146F10C|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 10:17:33 194062] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_on_packet_sent|path:0|inflight:877|applimit:0|
[2025/04/30 10:17:33 194068] [debug] |scid:fd12a0962f8eb62e9c5e8106|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 10:17:33 194073] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:33 194078] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 1, unacked: 877|
[2025/04/30 10:17:33 194083] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:33 194088] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_timer_set|type:LOSS_DETECTION|expire:1746008253943363|now:1746008253194067|interv:749296|
[2025/04/30 10:17:33 194093] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E146F10C|path:0|pns:1|expire:1746008253943363|now:1746008253194067|interval:749296|pto_count:1|srtt:250000
[2025/04/30 10:17:33 194099] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2061|
[2025/04/30 10:17:33 194106] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_check_acked_or_dropped_pkt|conn:00005608E146F10C|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/04/30 10:17:33 194111] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 10:17:33 194141] [info] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_packet_with_pn|<==|conn:00005608E146F10C|path:0|pkt_num:4|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:2061|now:1746008253194119|stream_id:0|stream_offset:0|
[2025/04/30 10:17:33 194148] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_on_packet_sent|conn:00005608E146F10C|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 10:17:33 194154] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_on_packet_sent|path:0|inflight:2061|applimit:0|
[2025/04/30 10:17:33 194159] [debug] |scid:fd12a0962f8eb62e9c5e8106|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 10:17:33 194164] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 0, unacked: 2368|
[2025/04/30 10:17:33 194169] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 1, unacked: 877|
[2025/04/30 10:17:33 194174] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:33 194179] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_timer_set|type:LOSS_DETECTION|expire:1746008253943363|now:1746008253194159|interv:749204|
[2025/04/30 10:17:33 194184] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E146F10C|path:0|pns:1|expire:1746008253943363|now:1746008253194159|interval:749204|pto_count:1|srtt:250000
[2025/04/30 10:17:33 194190] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:3245|
[2025/04/30 10:17:33 194196] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_conn_next_wakeup_time|wakeup_time:1746008253943363|
[2025/04/30 10:17:33 194202] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_engine_add_wakeup_queue|next_tick_time:1746008253943363|
[2025/04/30 10:17:33 194207] [debug] |xqc_engine_wakeup_after|wakeup:1746008253873481|now:1746008253194207|diff:679274|
[2025/04/30 10:17:33 194217] [debug] |xqc_engine_main_logic|END|now:1746008253193813|
[2025/04/30 10:17:33 227661] [info] |xqc_engine_packet_process|==>|conn:00005608E146F10C|size:1200|state:S_HANDSHAKE_SENT|recv_time:1746008253227658|
[2025/04/30 10:17:33 227681] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:17:33 227690] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_packet_parse_initial|success|Length:1170|
[2025/04/30 10:17:33 227702] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_packet_decrypt|largest_pn:1|
[2025/04/30 10:17:33 227710] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 10:17:33 227723] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:3|
[2025/04/30 10:17:33 227731] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:33 227741] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_on_ack_received|conn:00005608E146F10C|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 10:17:33 227752] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:2061|prior_delivered:0|prior_time:1746008252443009|is_app_limited:1|send_elapse:750979|ack_elapse:784649|ctl_first_sent_time:1746008253193988|lagest_ack_time:1746008253227658|curr_delivered:1184|
[2025/04/30 10:17:33 227762] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_update_sample|sampler_sent_time_update:1746008253193988|
[2025/04/30 10:17:33 227771] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 10:17:33 227779] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E146F10C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:33670|ack_delay:984|
[2025/04/30 10:17:33 227789] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_update_rtt|l-0.0.0.0-443-fd12a0962f8eb62e9c5e8106 p-193.167.0.100-39487-2b41c8e35b91f54d |after update rtt|conn:00005608E146F10C|srtt:33670|rttvar:16835|minrtt:33670|latest_rtt:33670|ack_delay:984|
[2025/04/30 10:17:33 227798] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_lost_sent_pn|largest_acked:3|lost_pn:0|thresh:3|
[2025/04/30 10:17:33 227808] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 2|pns:0|
[2025/04/30 10:17:33 227816] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:33 227821] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_pto_time_and_space|srtt:33670|rtt_var:16835|pto_duration:101010|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:33 227827] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:33 227832] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 1, unacked: 877|
[2025/04/30 10:17:33 227837] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:33 227842] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_timer_set|type:LOSS_DETECTION|expire:1746008253227821|now:1746008253227821|interv:0|
[2025/04/30 10:17:33 227847] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E146F10C|path:0|pns:1|expire:1746008252544373|now:1746008253227821|interval:0|pto_count:0|srtt:33670
[2025/04/30 10:17:33 227853] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_generate_sample|sampler: send_elapse 750979, ack_elapse 784649, delivered 1184|rate 1508|lost 0|
[2025/04/30 10:17:33 227859] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 10:17:33 227872] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1508) in round 1|
[2025/04/30 10:17:33 227877] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_bbr_update_min_rtt|probertt expire|rtt:33670, old_rtt:2147483647|
[2025/04/30 10:17:33 227882] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_bbr_update_min_rtt|minrtt expire|rtt:33670, old_rtt:2147483647|
[2025/04/30 10:17:33 227888] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:301|
[2025/04/30 10:17:33 227893] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746008253193988|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 10:17:33 227898] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746008253193988|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 10:17:33 227904] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-fd12a0962f8eb62e9c5e8106 p-193.167.0.100-39487-2b41c8e35b91f54d |bbr on ack|mode:0|pacing_rate:3937375|bw:1508|cwnd:47136|full_bw_reached:0|inflight:877|srtt:33670|latest_rtt:33670|min_rtt:33670|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:17:33 227911] [stats] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-fd12a0962f8eb62e9c5e8106 p-193.167.0.100-39487-2b41c8e35b91f54d |path:0||cwnd:47136|inflight:877|mode:0|applimit:0|pacing_rate:3937375|bw:1508|srtt:33670|latest_rtt:33670|min_rtt:33670|send:7|lost:0|tlp:1|recv:2|recovery:0|slow_start:1|conn_life:785994|acked:1184|delivered:1184|is_cwnd_limited:0|
[2025/04/30 10:17:33 227918] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_process_frames|frame_type:1|
[2025/04/30 10:17:33 227923] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_process_frames|frame_type:0|
[2025/04/30 10:17:33 227928] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_process_padding_frame|process padding|
[2025/04/30 10:17:33 227937] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:17:33 227943] [debug] |scid:fd12a0962f8eb62e9c5e8106|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 10:17:33 227949] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:0|
[2025/04/30 10:17:33 227955] [info] |scid:fd12a0962f8eb62e9c5e8106|xqc_conn_on_pkt_processed|====>|conn:00005608E146F10C|path:0|size:1200|pkt_type:INIT|pkt_num:3|frame:PADDING PING ACK |recv_time:1746008253227658|dcid:fd12a0962f8eb62e9c5e8106|dcid_seq:0|
[2025/04/30 10:17:33 227962] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_timer_set|type:PATH_IDLE|expire:1746008313227658|now:1746008253227658|interv:60000000|
[2025/04/30 10:17:33 227967] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_timer_set|type:CONN_IDLE|expire:1746008313227658|now:1746008253227658|interv:60000000|
[2025/04/30 10:17:33 227972] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_engine_remove_wakeup_queue|next_tick_time:1746008253943363|pq_index:2|
[2025/04/30 10:17:33 227977] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_engine_add_active_queue|last_ticked_time:1746008253193813|
[2025/04/30 10:17:33 227982] [debug] |xqc_engine_main_logic|BEGIN|now:1746008253227982|
[2025/04/30 10:17:33 227988] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_engine_process_conn|conn:00005608E146F10C|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:1746008253227987|
[2025/04/30 10:17:33 227994] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008253227821|now:1746008253227987|
[2025/04/30 10:17:33 228002] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:17:33 228007] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_timer_loss_detection_timeout|send Probe pkts|conn:00005608E146F10C|path:0|bytes_in_flight:877|
[2025/04/30 10:17:33 228012] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_pto_time_and_space|srtt:33670|rtt_var:16835|pto_duration:101010|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:33 228018] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:33 228023] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 1, unacked: 877|
[2025/04/30 10:17:33 228028] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:33 228032] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 10:17:33 228038] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_conn_send_probe_pkt|conn:00005608E146F10C|path:0|pkt_num:0|size:178|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:17:33 228045] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_conn_send_probe_pkt|conn:00005608E146F10C|path:0|pkt_num:1|size:509|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:17:33 228050] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:00005608E146F10C|pto_count:1
[2025/04/30 10:17:33 228055] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_pto_time_and_space|srtt:33670|rtt_var:16835|pto_duration:202020|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:17:33 228061] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:33 228065] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 1, unacked: 190|
[2025/04/30 10:17:33 228070] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:33 228075] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_timer_set|type:LOSS_DETECTION|expire:1746008253228055|now:1746008253228055|interv:0|
[2025/04/30 10:17:33 228084] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E146F10C|path:0|pns:1|expire:1746008252645383|now:1746008253228055|interval:0|pto_count:1|srtt:33670
[2025/04/30 10:17:33 228092] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_gen_ack_frame|largest_recv:3|ack_delay:434|first_ack_range:0|largest_pkt_recv_time:1746008253227658|
[2025/04/30 10:17:33 228098] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_gen_ack_frame|high:3|low:3|pkt_pns:0|
[2025/04/30 10:17:33 228103] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:3|frame_largest_recv:3|
[2025/04/30 10:17:33 228109] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:17:33 228114] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:17:33 228120] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:17:33 228125] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:33 228131] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_check_acked_or_dropped_pkt|conn:00005608E146F10C|pkt_num:0|size:178|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:33 228136] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 10:17:33 228182] [info] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_packet_with_pn|<==|conn:00005608E146F10C|path:0|pkt_num:4|size:178|sent:194|pkt_type:HSK|frame:CRYPTO |inflight:190|now:1746008253228149|stream_id:0|stream_offset:0|
[2025/04/30 10:17:33 228190] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_on_packet_sent|conn:00005608E146F10C|path:0|pkt_num:4|origin_pktnum:0|size:178|enc_size:194|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:17:33 228197] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_on_packet_sent|path:0|inflight:190|applimit:0|
[2025/04/30 10:17:33 228206] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_pto_time_and_space|srtt:33670|rtt_var:16835|pto_duration:202020|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:17:33 228216] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:33 228224] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 1, unacked: 368|
[2025/04/30 10:17:33 228232] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:33 228240] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_timer_set|type:LOSS_DETECTION|expire:1746008253430169|now:1746008253228206|interv:201963|
[2025/04/30 10:17:33 228249] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E146F10C|path:0|pns:1|expire:1746008253430169|now:1746008253228206|interval:201963|pto_count:1|srtt:33670
[2025/04/30 10:17:33 228258] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47136|inflight:368|
[2025/04/30 10:17:33 228268] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_check_acked_or_dropped_pkt|conn:00005608E146F10C|pkt_num:1|size:509|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:33 228277] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 10:17:33 228314] [info] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_packet_with_pn|<==|conn:00005608E146F10C|path:0|pkt_num:5|size:509|sent:525|pkt_type:HSK|frame:CRYPTO |inflight:368|now:1746008253228286|stream_id:0|stream_offset:0|
[2025/04/30 10:17:33 228323] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_on_packet_sent|conn:00005608E146F10C|path:0|pkt_num:5|origin_pktnum:1|size:509|enc_size:525|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:17:33 228332] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_on_packet_sent|path:0|inflight:368|applimit:0|
[2025/04/30 10:17:33 228341] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_pto_time_and_space|srtt:33670|rtt_var:16835|pto_duration:202020|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:17:33 228350] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:33 228359] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 1, unacked: 877|
[2025/04/30 10:17:33 228367] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:33 228375] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_timer_set|type:LOSS_DETECTION|expire:1746008253430306|now:1746008253228341|interv:201965|
[2025/04/30 10:17:33 228381] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E146F10C|path:0|pns:1|expire:1746008253430306|now:1746008253228341|interval:201965|pto_count:1|srtt:33670
[2025/04/30 10:17:33 228386] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47136|inflight:877|
[2025/04/30 10:17:33 228399] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_check_acked_or_dropped_pkt|conn:00005608E146F10C|pkt_num:0|size:39|pkt_type:INIT|frame:ACK |
[2025/04/30 10:17:33 228405] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 10:17:33 228447] [info] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_packet_with_pn|<==|conn:00005608E146F10C|path:0|pkt_num:5|size:39|sent:55|pkt_type:INIT|frame:ACK |inflight:877|now:1746008253228412|stream_id:0|stream_offset:0|
[2025/04/30 10:17:33 228460] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_on_packet_sent|conn:00005608E146F10C|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 10:17:33 228470] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_conn_next_wakeup_time|wakeup_time:1746008253430306|
[2025/04/30 10:17:33 228477] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_engine_add_wakeup_queue|next_tick_time:1746008253430306|
[2025/04/30 10:17:33 228483] [debug] |xqc_engine_wakeup_after|wakeup:1746008253430306|now:1746008253228483|diff:201823|
[2025/04/30 10:17:33 228490] [debug] |xqc_engine_main_logic|END|now:1746008253227987|
[2025/04/30 10:17:33 228499] [debug] |xqc_engine_main_logic|BEGIN|now:1746008253228499|
[2025/04/30 10:17:33 228505] [debug] |xqc_engine_wakeup_after|wakeup:1746008253430306|now:1746008253228504|diff:201802|
[2025/04/30 10:17:33 228510] [debug] |xqc_engine_main_logic|END|now:1746008253228499|
[2025/04/30 10:17:33 228526] [info] |xqc_engine_packet_process|==>|conn:00005608E146F10C|size:1200|state:S_HANDSHAKE_SENT|recv_time:1746008253228525|
[2025/04/30 10:17:33 228534] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:17:33 228540] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_packet_parse_initial|success|Length:1170|
[2025/04/30 10:17:33 228568] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_packet_decrypt|largest_pn:3|
[2025/04/30 10:17:33 228578] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/04/30 10:17:33 228587] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:4|
[2025/04/30 10:17:33 228594] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:33 228601] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_process_frames|frame_type:1|
[2025/04/30 10:17:33 228607] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_process_frames|frame_type:0|
[2025/04/30 10:17:33 228612] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_process_padding_frame|process padding|
[2025/04/30 10:17:33 228622] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:17:33 228629] [debug] |scid:fd12a0962f8eb62e9c5e8106|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 10:17:33 228636] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:0|
[2025/04/30 10:17:33 228643] [info] |scid:fd12a0962f8eb62e9c5e8106|xqc_conn_on_pkt_processed|====>|conn:00005608E146F10C|path:0|size:1200|pkt_type:INIT|pkt_num:4|frame:PADDING PING ACK |recv_time:1746008253228525|dcid:fd12a0962f8eb62e9c5e8106|dcid_seq:0|
[2025/04/30 10:17:33 228650] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_timer_set|type:PATH_IDLE|expire:1746008313228525|now:1746008253228525|interv:60000000|
[2025/04/30 10:17:33 228656] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_timer_set|type:CONN_IDLE|expire:1746008313228525|now:1746008253228525|interv:60000000|
[2025/04/30 10:17:33 228662] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_engine_remove_wakeup_queue|next_tick_time:1746008253430306|pq_index:0|
[2025/04/30 10:17:33 228669] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_engine_add_active_queue|last_ticked_time:1746008253227987|
[2025/04/30 10:17:33 228676] [debug] |xqc_engine_main_logic|BEGIN|now:1746008253228675|
[2025/04/30 10:17:33 228690] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_engine_process_conn|conn:00005608E146F10C|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:1746008253228689|
[2025/04/30 10:17:33 228698] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_gen_ack_frame|largest_recv:4|ack_delay:173|first_ack_range:1|largest_pkt_recv_time:1746008253228525|
[2025/04/30 10:17:33 228705] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_gen_ack_frame|high:4|low:3|pkt_pns:0|
[2025/04/30 10:17:33 228711] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:4|frame_largest_recv:4|
[2025/04/30 10:17:33 228718] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:17:33 228725] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:33 228731] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_check_acked_or_dropped_pkt|conn:00005608E146F10C|pkt_num:0|size:39|pkt_type:INIT|frame:ACK |
[2025/04/30 10:17:33 228736] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 10:17:33 228769] [info] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_packet_with_pn|<==|conn:00005608E146F10C|path:0|pkt_num:6|size:39|sent:55|pkt_type:INIT|frame:ACK |inflight:877|now:1746008253228743|stream_id:0|stream_offset:0|
[2025/04/30 10:17:33 228777] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_on_packet_sent|conn:00005608E146F10C|path:0|pkt_num:6|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 10:17:33 228785] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_conn_next_wakeup_time|wakeup_time:1746008253430306|
[2025/04/30 10:17:33 228792] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_engine_add_wakeup_queue|next_tick_time:1746008253430306|
[2025/04/30 10:17:33 228798] [debug] |xqc_engine_wakeup_after|wakeup:1746008253430306|now:1746008253228798|diff:201508|
[2025/04/30 10:17:33 228803] [debug] |xqc_engine_main_logic|END|now:1746008253228689|
[2025/04/30 10:17:33 228809] [debug] |xqc_engine_main_logic|BEGIN|now:1746008253228809|
[2025/04/30 10:17:33 228813] [debug] |xqc_engine_wakeup_after|wakeup:1746008253430306|now:1746008253228813|diff:201493|
[2025/04/30 10:17:33 228816] [debug] |xqc_engine_main_logic|END|now:1746008253228809|
[2025/04/30 10:17:33 259508] [info] |xqc_engine_packet_process|==>|conn:00005608E146F10C|size:52|state:S_HANDSHAKE_SENT|recv_time:1746008253259506|
[2025/04/30 10:17:33 259527] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_packet_parse_handshake|success|Length:23|
[2025/04/30 10:17:33 259536] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:17:33 259542] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/04/30 10:17:33 259569] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:5|
[2025/04/30 10:17:33 259579] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:33 259587] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_on_ack_received|conn:00005608E146F10C|path:0|pkt_num:5|origin_pktnum:1|size:509|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:5|path_largest_ack:5|
[2025/04/30 10:17:33 259594] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:877|prior_delivered:1184|prior_time:1746008253227658|is_app_limited:1|send_elapse:34298|ack_elapse:31848|ctl_first_sent_time:1746008253228286|lagest_ack_time:1746008253259506|curr_delivered:1693|
[2025/04/30 10:17:33 259601] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_update_sample|sampler_sent_time_update:1746008253228286|
[2025/04/30 10:17:33 259608] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 10:17:33 259621] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E146F10C|srtt:33670|rttvar:16835|minrtt:33670|latest_rtt:31220|ack_delay:120|
[2025/04/30 10:17:33 259627] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_update_rtt|l-0.0.0.0-443-fd12a0962f8eb62e9c5e8106 p-193.167.0.100-39487-2b41c8e35b91f54d |after update rtt|conn:00005608E146F10C|srtt:33349|rttvar:13269|minrtt:31220|latest_rtt:31220|ack_delay:120|
[2025/04/30 10:17:33 259634] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_lost_sent_pn|largest_acked:5|lost_pn:2|thresh:3|
[2025/04/30 10:17:33 259638] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:17:33 259644] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:2|lost_pn:2|po_sent_time:1746008252443281|lost_send_time:1746008253221989|loss_delay:37517|frame:CRYPTO |repair:32|
[2025/04/30 10:17:33 259648] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:3|lost_pn:2|po_sent_time:1746008252443363|lost_send_time:1746008253221989|loss_delay:37517|frame:CRYPTO |repair:32|
[2025/04/30 10:17:33 259653] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008252443363u|
[2025/04/30 10:17:33 259657] [stats] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_detect_lost|l-0.0.0.0-443-fd12a0962f8eb62e9c5e8106 p-193.167.0.100-39487-2b41c8e35b91f54d |lost interval:1746008253259506|lost_count:2|send_count:9|pkt_num:3|po_send_time:1746008252443363|srtt:33349|cwnd:47136|bw:1508|conn_life:817589|now:0|last_lost_time:817589|
[2025/04/30 10:17:33 259662] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:33 259666] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005608E146F10C|path:0|pns:1|expire:1746008253265666|now:1746008253259666|interval:6000|
[2025/04/30 10:17:33 259670] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_timer_set|type:LOSS_DETECTION|expire:1746008253265666|now:1746008253259666|interv:6000|
[2025/04/30 10:17:33 259675] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_generate_sample|sampler: send_elapse 34298, ack_elapse 31848, delivered 509|rate 14840|lost 2|
[2025/04/30 10:17:33 259679] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 10:17:33 259683] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (14840) in round 2|
[2025/04/30 10:17:33 259687] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_bbr_update_min_rtt|probertt expire|rtt:31220, old_rtt:33670|
[2025/04/30 10:17:33 259691] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_bbr_update_min_rtt|minrtt expire|rtt:31220, old_rtt:33670|
[2025/04/30 10:17:33 259695] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2442|
[2025/04/30 10:17:33 259698] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47136|packet_lost:2|acked:509|po_sent_time:1746008253228286|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1693|
[2025/04/30 10:17:33 259703] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47136|packet_lost:2|acked:509|po_sent_time:1746008253228286|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1693|
[2025/04/30 10:17:33 259708] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-fd12a0962f8eb62e9c5e8106 p-193.167.0.100-39487-2b41c8e35b91f54d |bbr on ack|mode:0|pacing_rate:3937375|bw:14840|cwnd:47645|full_bw_reached:0|inflight:178|srtt:33349|latest_rtt:31220|min_rtt:31220|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:17:33 259716] [stats] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-fd12a0962f8eb62e9c5e8106 p-193.167.0.100-39487-2b41c8e35b91f54d |bandwidth change record|bw_before:1508|bw_after:14840|srtt:33349|cwnd:47645|
[2025/04/30 10:17:33 259720] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_process_frames|frame_type:1|
[2025/04/30 10:17:33 259725] [info] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:17:33 259729] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005608E146F10C|path:0|pns:1|expire:1746008253265666|now:1746008253259729|interval:5937|
[2025/04/30 10:17:33 259733] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_timer_set|type:LOSS_DETECTION|expire:1746008253265666|now:1746008253259729|interv:5937|
[2025/04/30 10:17:33 259738] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:17:33 259743] [debug] |scid:fd12a0962f8eb62e9c5e8106|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 10:17:33 259747] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:1|
[2025/04/30 10:17:33 259752] [info] |scid:fd12a0962f8eb62e9c5e8106|xqc_conn_on_pkt_processed|====>|conn:00005608E146F10C|path:0|size:52|pkt_type:HSK|pkt_num:5|frame:PING ACK |recv_time:1746008253259506|dcid:fd12a0962f8eb62e9c5e8106|dcid_seq:0|
[2025/04/30 10:17:33 259757] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_timer_set|type:PATH_IDLE|expire:1746008313259506|now:1746008253259506|interv:60000000|
[2025/04/30 10:17:33 259761] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_timer_set|type:CONN_IDLE|expire:1746008313259506|now:1746008253259506|interv:60000000|
[2025/04/30 10:17:33 259765] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_engine_remove_wakeup_queue|next_tick_time:1746008253430306|pq_index:0|
[2025/04/30 10:17:33 259769] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_engine_add_active_queue|last_ticked_time:1746008253228689|
[2025/04/30 10:17:33 259773] [debug] |xqc_engine_main_logic|BEGIN|now:1746008253259773|
[2025/04/30 10:17:33 259778] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_engine_process_conn|conn:00005608E146F10C|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:1746008253259777|
[2025/04/30 10:17:33 259784] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_gen_ack_frame|largest_recv:5|ack_delay:277|first_ack_range:0|largest_pkt_recv_time:1746008253259506|
[2025/04/30 10:17:33 259788] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_gen_ack_frame|high:5|low:5|pkt_pns:1|
[2025/04/30 10:17:33 259792] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:5|frame_largest_recv:5|
[2025/04/30 10:17:33 259796] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:17:33 259801] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_path_get_perf_class|conn:00005608E146F10C|path_id:0|path_srtt:33349|min_srtt:33349|path_bw:14840|loss_rate:12.50|path_pto:0|
[2025/04/30 10:17:33 259806] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_can_send|l-0.0.0.0-443-fd12a0962f8eb62e9c5e8106 p-193.167.0.100-39487-2b41c8e35b91f54d |path:0|can:1|pkt_sz:117|schedule_bytes:0|inflight:178|cwnd:47645|conn:00005608E146F10C|stream_id:0|stream_offset:0|
[2025/04/30 10:17:33 259810] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E146F10C|path_id:0|path_srtt:33349|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:33 259815] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:2|size:117|reinj:0|path_class:2|
[2025/04/30 10:17:33 259823] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_path_get_perf_class|conn:00005608E146F10C|path_id:0|path_srtt:33349|min_srtt:33349|path_bw:14840|loss_rate:12.50|path_pto:0|
[2025/04/30 10:17:33 259827] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_can_send|l-0.0.0.0-443-fd12a0962f8eb62e9c5e8106 p-193.167.0.100-39487-2b41c8e35b91f54d |path:0|can:1|pkt_sz:73|schedule_bytes:117|inflight:178|cwnd:47645|conn:00005608E146F10C|stream_id:0|stream_offset:0|
[2025/04/30 10:17:33 259832] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E146F10C|path_id:0|path_srtt:33349|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:33 259836] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:3|size:73|reinj:0|path_class:2|
[2025/04/30 10:17:33 259841] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:33 259846] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_check_acked_or_dropped_pkt|conn:00005608E146F10C|pkt_num:2|size:117|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:33 259850] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_can_send|l-0.0.0.0-443-fd12a0962f8eb62e9c5e8106 p-193.167.0.100-39487-2b41c8e35b91f54d |path:0|can:1|pkt_sz:117|schedule_bytes:0|inflight:178|cwnd:47645|conn:00005608E146F10C|stream_id:0|stream_offset:0|
[2025/04/30 10:17:33 259854] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:17:33 259859] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 10:17:33 259894] [info] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_packet_with_pn|<==|conn:00005608E146F10C|path:0|pkt_num:6|size:117|sent:133|pkt_type:HSK|frame:CRYPTO |inflight:178|now:1746008253259866|stream_id:0|stream_offset:0|
[2025/04/30 10:17:33 259900] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_on_packet_sent|conn:00005608E146F10C|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 10:17:33 259905] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_on_packet_sent|path:0|inflight:178|applimit:0|
[2025/04/30 10:17:33 259909] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005608E146F10C|path:0|pns:1|expire:1746008253265666|now:1746008253259909|interval:5757|
[2025/04/30 10:17:33 259913] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_timer_set|type:LOSS_DETECTION|expire:1746008253265666|now:1746008253259909|interv:5757|
[2025/04/30 10:17:33 259918] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47645|inflight:295|
[2025/04/30 10:17:33 259922] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_check_acked_or_dropped_pkt|conn:00005608E146F10C|pkt_num:3|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:33 259927] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_can_send|l-0.0.0.0-443-fd12a0962f8eb62e9c5e8106 p-193.167.0.100-39487-2b41c8e35b91f54d |path:0|can:1|pkt_sz:73|schedule_bytes:0|inflight:295|cwnd:47645|conn:00005608E146F10C|stream_id:0|stream_offset:0|
[2025/04/30 10:17:33 259931] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:17:33 259935] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 10:17:33 259957] [info] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_packet_with_pn|<==|conn:00005608E146F10C|path:0|pkt_num:7|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:295|now:1746008253259941|stream_id:0|stream_offset:0|
[2025/04/30 10:17:33 259963] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_on_packet_sent|conn:00005608E146F10C|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 10:17:33 259971] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_on_packet_sent|path:0|inflight:295|applimit:0|
[2025/04/30 10:17:33 259975] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005608E146F10C|path:0|pns:1|expire:1746008253265666|now:1746008253259975|interval:5691|
[2025/04/30 10:17:33 259979] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_timer_set|type:LOSS_DETECTION|expire:1746008253265666|now:1746008253259975|interv:5691|
[2025/04/30 10:17:33 259983] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47645|inflight:368|
[2025/04/30 10:17:33 259987] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_check_acked_or_dropped_pkt|conn:00005608E146F10C|pkt_num:0|size:38|pkt_type:HSK|frame:ACK |
[2025/04/30 10:17:33 259992] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 10:17:33 260012] [info] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_packet_with_pn|<==|conn:00005608E146F10C|path:0|pkt_num:8|size:38|sent:54|pkt_type:HSK|frame:ACK |inflight:368|now:1746008253259997|stream_id:0|stream_offset:0|
[2025/04/30 10:17:33 260017] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_on_packet_sent|conn:00005608E146F10C|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 10:17:33 260022] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_conn_next_wakeup_time|wakeup_time:1746008253265666|
[2025/04/30 10:17:33 260026] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_engine_add_wakeup_queue|next_tick_time:1746008253265666|
[2025/04/30 10:17:33 260030] [debug] |xqc_engine_wakeup_after|wakeup:1746008253265666|now:1746008253260030|diff:5636|
[2025/04/30 10:17:33 260034] [debug] |xqc_engine_main_logic|END|now:1746008253259777|
[2025/04/30 10:17:33 260040] [debug] |xqc_engine_main_logic|BEGIN|now:1746008253260040|
[2025/04/30 10:17:33 260044] [debug] |xqc_engine_wakeup_after|wakeup:1746008253265666|now:1746008253260044|diff:5622|
[2025/04/30 10:17:33 260048] [debug] |xqc_engine_main_logic|END|now:1746008253260040|
[2025/04/30 10:17:33 266124] [debug] |xqc_engine_main_logic|BEGIN|now:1746008253266124|
[2025/04/30 10:17:33 266134] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_engine_remove_wakeup_queue|next_tick_time:1746008253265666|pq_index:0|
[2025/04/30 10:17:33 266140] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_engine_add_active_queue|last_ticked_time:1746008253259777|
[2025/04/30 10:17:33 266146] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_engine_process_conn|conn:00005608E146F10C|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:1746008253266145|
[2025/04/30 10:17:33 266153] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008253265666|now:1746008253266145|
[2025/04/30 10:17:33 266158] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:17:33 266163] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_timer_loss_detection_timeout|xqc_send_ctl_detect_lost|
[2025/04/30 10:17:33 266168] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_lost_sent_pn|largest_acked:5|lost_pn:2|thresh:3|
[2025/04/30 10:17:33 266174] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:17:33 266179] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:17:33 266185] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:17:33 266191] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:4|lost_pn:2|po_sent_time:1746008253228149|lost_send_time:1746008253228628|loss_delay:37517|frame:CRYPTO |repair:32|
[2025/04/30 10:17:33 266202] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008253228149u|
[2025/04/30 10:17:33 266208] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|loss|
[2025/04/30 10:17:33 266213] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_pto_time_and_space|srtt:33349|rtt_var:13269|pto_duration:86425|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:33 266219] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:33 266225] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 1, unacked: 190|
[2025/04/30 10:17:33 266230] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:33 266235] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_timer_set|type:LOSS_DETECTION|expire:1746008253346366|now:1746008253266213|interv:80153|
[2025/04/30 10:17:33 266240] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E146F10C|path:0|pns:1|expire:1746008253346366|now:1746008253266213|interval:80153|pto_count:0|srtt:33349
[2025/04/30 10:17:33 266248] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_path_get_perf_class|conn:00005608E146F10C|path_id:0|path_srtt:33349|min_srtt:33349|path_bw:14840|loss_rate:66.67|path_pto:0|
[2025/04/30 10:17:33 266254] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_can_send|l-0.0.0.0-443-fd12a0962f8eb62e9c5e8106 p-193.167.0.100-39487-2b41c8e35b91f54d |path:0|can:1|pkt_sz:178|schedule_bytes:0|inflight:190|cwnd:47645|conn:00005608E146F10C|stream_id:0|stream_offset:0|
[2025/04/30 10:17:33 266260] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E146F10C|path_id:0|path_srtt:33349|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:33 266266] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:4|size:178|reinj:0|path_class:4|
[2025/04/30 10:17:33 266272] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_check_acked_or_dropped_pkt|conn:00005608E146F10C|pkt_num:4|size:178|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:33 266278] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_can_send|l-0.0.0.0-443-fd12a0962f8eb62e9c5e8106 p-193.167.0.100-39487-2b41c8e35b91f54d |path:0|can:1|pkt_sz:178|schedule_bytes:0|inflight:190|cwnd:47645|conn:00005608E146F10C|stream_id:0|stream_offset:0|
[2025/04/30 10:17:33 266284] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:17:33 266289] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 10:17:33 266327] [info] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_packet_with_pn|<==|conn:00005608E146F10C|path:0|pkt_num:9|size:178|sent:194|pkt_type:HSK|frame:CRYPTO |inflight:190|now:1746008253266298|stream_id:0|stream_offset:0|
[2025/04/30 10:17:33 266335] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_on_packet_sent|conn:00005608E146F10C|path:0|pkt_num:9|origin_pktnum:0|size:178|enc_size:194|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 10:17:33 266341] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_on_packet_sent|path:0|inflight:190|applimit:0|
[2025/04/30 10:17:33 266346] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_pto_time_and_space|srtt:33349|rtt_var:13269|pto_duration:86425|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:33 266352] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:33 266362] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 1, unacked: 368|
[2025/04/30 10:17:33 266367] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:33 266372] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_timer_set|type:LOSS_DETECTION|expire:1746008253352723|now:1746008253266346|interv:86377|
[2025/04/30 10:17:33 266377] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E146F10C|path:0|pns:1|expire:1746008253352723|now:1746008253266346|interval:86377|pto_count:0|srtt:33349
[2025/04/30 10:17:33 266383] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47645|inflight:368|
[2025/04/30 10:17:33 266390] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_conn_next_wakeup_time|wakeup_time:1746008253352723|
[2025/04/30 10:17:33 266395] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_engine_add_wakeup_queue|next_tick_time:1746008253352723|
[2025/04/30 10:17:33 266401] [debug] |xqc_engine_wakeup_after|wakeup:1746008253352723|now:1746008253266400|diff:86323|
[2025/04/30 10:17:33 266406] [debug] |xqc_engine_main_logic|END|now:1746008253266145|
[2025/04/30 10:17:33 297338] [info] |xqc_engine_packet_process|==>|conn:00005608E146F10C|size:53|state:S_HANDSHAKE_SENT|recv_time:1746008253297336|
[2025/04/30 10:17:33 297359] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_packet_parse_handshake|success|Length:24|
[2025/04/30 10:17:33 297371] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_packet_decrypt|largest_pn:5|
[2025/04/30 10:17:33 297381] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_packet_decrypt|decryption nonce|path_id:0|pn:7|
[2025/04/30 10:17:33 297392] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:7|
[2025/04/30 10:17:33 297401] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:33 297411] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_on_ack_received|conn:00005608E146F10C|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:9|path_largest_ack:7|
[2025/04/30 10:17:33 297421] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:368|prior_delivered:1693|prior_time:1746008253259506|is_app_limited:1|send_elapse:31655|ack_elapse:37830|ctl_first_sent_time:1746008253259941|lagest_ack_time:1746008253297336|curr_delivered:1766|
[2025/04/30 10:17:33 297432] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_update_sample|sampler_sent_time_update:1746008253259941|
[2025/04/30 10:17:33 297442] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 10:17:33 297451] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_on_ack_received|conn:00005608E146F10C|path:0|pkt_num:9|origin_pktnum:0|size:178|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:9|path_largest_ack:9|
[2025/04/30 10:17:33 297460] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:368|prior_delivered:1693|prior_time:1746008253259506|is_app_limited:1|send_elapse:31655|ack_elapse:37830|ctl_first_sent_time:1746008253259941|lagest_ack_time:1746008253297336|curr_delivered:1944|
[2025/04/30 10:17:33 297469] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_update_sample|sampler_sent_time_update:1746008253266298|
[2025/04/30 10:17:33 297477] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 10:17:33 297485] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E146F10C|srtt:33349|rttvar:13269|minrtt:31220|latest_rtt:31038|ack_delay:320|
[2025/04/30 10:17:33 297494] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_update_rtt|l-0.0.0.0-443-fd12a0962f8eb62e9c5e8106 p-193.167.0.100-39487-2b41c8e35b91f54d |after update rtt|conn:00005608E146F10C|srtt:33020|rttvar:10609|minrtt:31038|latest_rtt:31038|ack_delay:320|
[2025/04/30 10:17:33 297512] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_lost_sent_pn|largest_acked:9|lost_pn:6|thresh:3|
[2025/04/30 10:17:33 297518] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:17:33 297525] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:6|lost_pn:6|po_sent_time:1746008253259866|lost_send_time:1746008253260189|loss_delay:37147|frame:CRYPTO |repair:32|
[2025/04/30 10:17:33 297531] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008253259866u|
[2025/04/30 10:17:33 297537] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 6|pns:1|
[2025/04/30 10:17:33 297542] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:33 297548] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E146F10C|path:0|
[2025/04/30 10:17:33 297580] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:33 297586] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_generate_sample|sampler: send_elapse 31655, ack_elapse 37830, delivered 251|rate 6634|lost 4|
[2025/04/30 10:17:33 297591] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/04/30 10:17:33 297597] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_bbr_update_min_rtt|probertt expire|rtt:31038, old_rtt:31220|
[2025/04/30 10:17:33 297603] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_bbr_update_min_rtt|minrtt expire|rtt:31038, old_rtt:31220|
[2025/04/30 10:17:33 297608] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2442|
[2025/04/30 10:17:33 297614] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47645|packet_lost:1|acked:251|po_sent_time:1746008253266298|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1944|
[2025/04/30 10:17:33 297620] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47645|packet_lost:1|acked:251|po_sent_time:1746008253266298|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1944|
[2025/04/30 10:17:33 297628] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-fd12a0962f8eb62e9c5e8106 p-193.167.0.100-39487-2b41c8e35b91f54d |bbr on ack|mode:0|pacing_rate:3937375|bw:14840|cwnd:47896|full_bw_reached:0|inflight:0|srtt:33020|latest_rtt:31038|min_rtt:31038|applimit:1|lost:3|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:17:33 297636] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_process_frames|frame_type:1|
[2025/04/30 10:17:33 297642] [info] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:17:33 297647] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E146F10C|path:0|
[2025/04/30 10:17:33 297652] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:33 297658] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:17:33 297663] [debug] |scid:fd12a0962f8eb62e9c5e8106|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 10:17:33 297669] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:7|largest:7|pns:1|
[2025/04/30 10:17:33 297679] [info] |scid:fd12a0962f8eb62e9c5e8106|xqc_conn_on_pkt_processed|====>|conn:00005608E146F10C|path:0|size:53|pkt_type:HSK|pkt_num:7|frame:PING ACK |recv_time:1746008253297336|dcid:fd12a0962f8eb62e9c5e8106|dcid_seq:0|
[2025/04/30 10:17:33 297685] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_timer_set|type:PATH_IDLE|expire:1746008313297336|now:1746008253297336|interv:60000000|
[2025/04/30 10:17:33 297690] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_timer_set|type:CONN_IDLE|expire:1746008313297336|now:1746008253297336|interv:60000000|
[2025/04/30 10:17:33 297695] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_engine_remove_wakeup_queue|next_tick_time:1746008253352723|pq_index:0|
[2025/04/30 10:17:33 297701] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_engine_add_active_queue|last_ticked_time:1746008253266145|
[2025/04/30 10:17:33 297706] [debug] |xqc_engine_main_logic|BEGIN|now:1746008253297706|
[2025/04/30 10:17:33 297712] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_engine_process_conn|conn:00005608E146F10C|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:1746008253297711|
[2025/04/30 10:17:33 297719] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_gen_ack_frame|largest_recv:7|ack_delay:383|first_ack_range:0|largest_pkt_recv_time:1746008253297336|
[2025/04/30 10:17:33 297725] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_gen_ack_frame|high:7|low:7|pkt_pns:1|
[2025/04/30 10:17:33 297730] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:7|frame_largest_recv:7|
[2025/04/30 10:17:33 297735] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:17:33 297741] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_path_get_perf_class|conn:00005608E146F10C|path_id:0|path_srtt:33020|min_srtt:33020|path_bw:14840|loss_rate:75.00|path_pto:0|
[2025/04/30 10:17:33 297747] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_can_send|l-0.0.0.0-443-fd12a0962f8eb62e9c5e8106 p-193.167.0.100-39487-2b41c8e35b91f54d |path:0|can:1|pkt_sz:117|schedule_bytes:0|inflight:0|cwnd:47896|conn:00005608E146F10C|stream_id:0|stream_offset:0|
[2025/04/30 10:17:33 297752] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E146F10C|path_id:0|path_srtt:33020|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:33 297758] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:6|size:117|reinj:0|path_class:4|
[2025/04/30 10:17:33 297764] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:33 297770] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_check_acked_or_dropped_pkt|conn:00005608E146F10C|pkt_num:6|size:117|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:33 297775] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_can_send|l-0.0.0.0-443-fd12a0962f8eb62e9c5e8106 p-193.167.0.100-39487-2b41c8e35b91f54d |path:0|can:1|pkt_sz:117|schedule_bytes:0|inflight:0|cwnd:47896|conn:00005608E146F10C|stream_id:0|stream_offset:0|
[2025/04/30 10:17:33 297781] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:17:33 297786] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 10:17:33 297828] [info] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_packet_with_pn|<==|conn:00005608E146F10C|path:0|pkt_num:10|size:117|sent:133|pkt_type:HSK|frame:CRYPTO |inflight:0|now:1746008253297796|stream_id:0|stream_offset:0|
[2025/04/30 10:17:33 297836] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_on_packet_sent|conn:00005608E146F10C|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:2|
[2025/04/30 10:17:33 297846] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 10:17:33 297852] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_pto_time_and_space|srtt:33020|rtt_var:10609|pto_duration:75456|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:33 297857] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:33 297863] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 1, unacked: 117|
[2025/04/30 10:17:33 297867] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:33 297872] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_timer_set|type:LOSS_DETECTION|expire:1746008253373252|now:1746008253297851|interv:75401|
[2025/04/30 10:17:33 297878] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E146F10C|path:0|pns:1|expire:1746008253373252|now:1746008253297851|interval:75401|pto_count:0|srtt:33020
[2025/04/30 10:17:33 297883] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47896|inflight:117|
[2025/04/30 10:17:33 297889] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_check_acked_or_dropped_pkt|conn:00005608E146F10C|pkt_num:0|size:38|pkt_type:HSK|frame:ACK |
[2025/04/30 10:17:33 297895] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/04/30 10:17:33 297923] [info] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_packet_with_pn|<==|conn:00005608E146F10C|path:0|pkt_num:11|size:38|sent:54|pkt_type:HSK|frame:ACK |inflight:117|now:1746008253297902|stream_id:0|stream_offset:0|
[2025/04/30 10:17:33 297930] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_on_packet_sent|conn:00005608E146F10C|path:0|pkt_num:11|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 10:17:33 297936] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_conn_next_wakeup_time|wakeup_time:1746008253373252|
[2025/04/30 10:17:33 297942] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_engine_add_wakeup_queue|next_tick_time:1746008253373252|
[2025/04/30 10:17:33 297947] [debug] |xqc_engine_wakeup_after|wakeup:1746008253373252|now:1746008253297947|diff:75305|
[2025/04/30 10:17:33 297952] [debug] |xqc_engine_main_logic|END|now:1746008253297711|
[2025/04/30 10:17:33 297959] [debug] |xqc_engine_main_logic|BEGIN|now:1746008253297959|
[2025/04/30 10:17:33 297964] [debug] |xqc_engine_wakeup_after|wakeup:1746008253373252|now:1746008253297964|diff:75288|
[2025/04/30 10:17:33 297969] [debug] |xqc_engine_main_logic|END|now:1746008253297959|
[2025/04/30 10:17:33 374100] [debug] |xqc_engine_main_logic|BEGIN|now:1746008253374100|
[2025/04/30 10:17:33 374118] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_engine_remove_wakeup_queue|next_tick_time:1746008253373252|pq_index:0|
[2025/04/30 10:17:33 374125] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_engine_add_active_queue|last_ticked_time:1746008253297711|
[2025/04/30 10:17:33 374132] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_engine_process_conn|conn:00005608E146F10C|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:1746008253374131|
[2025/04/30 10:17:33 374139] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008253373252|now:1746008253374131|
[2025/04/30 10:17:33 374145] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:17:33 374150] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_timer_loss_detection_timeout|send Probe pkts|conn:00005608E146F10C|path:0|bytes_in_flight:117|
[2025/04/30 10:17:33 374156] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_pto_time_and_space|srtt:33020|rtt_var:10609|pto_duration:75456|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:33 374170] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:33 374175] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 1, unacked: 117|
[2025/04/30 10:17:33 374180] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:33 374185] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 10:17:33 374192] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_conn_send_probe_pkt|conn:00005608E146F10C|path:0|pkt_num:2|size:117|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:17:33 374199] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_conn_send_probe_pkt|conn:00005608E146F10C|path:0|pkt_num:6|size:117|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:17:33 374205] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:00005608E146F10C|pto_count:1
[2025/04/30 10:17:33 374211] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_pto_time_and_space|srtt:33020|rtt_var:10609|pto_duration:150912|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:17:33 374217] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:33 374222] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 1, unacked: 117|
[2025/04/30 10:17:33 374227] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:33 374232] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_timer_set|type:LOSS_DETECTION|expire:1746008253448708|now:1746008253374210|interv:74498|
[2025/04/30 10:17:33 374238] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E146F10C|path:0|pns:1|expire:1746008253448708|now:1746008253374210|interval:74498|pto_count:1|srtt:33020
[2025/04/30 10:17:33 374246] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:17:33 374252] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:17:33 374258] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_check_acked_or_dropped_pkt|conn:00005608E146F10C|pkt_num:2|size:117|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:33 374265] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/04/30 10:17:33 374314] [info] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_packet_with_pn|<==|conn:00005608E146F10C|path:0|pkt_num:12|size:117|sent:133|pkt_type:HSK|frame:CRYPTO |inflight:117|now:1746008253374275|stream_id:0|stream_offset:0|
[2025/04/30 10:17:33 374323] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_on_packet_sent|conn:00005608E146F10C|path:0|pkt_num:12|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 10:17:33 374329] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_on_packet_sent|path:0|inflight:117|applimit:0|
[2025/04/30 10:17:33 374335] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_pto_time_and_space|srtt:33020|rtt_var:10609|pto_duration:150912|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:17:33 374341] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:33 374346] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 1, unacked: 234|
[2025/04/30 10:17:33 374357] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:33 374362] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_timer_set|type:LOSS_DETECTION|expire:1746008253525187|now:1746008253374335|interv:150852|
[2025/04/30 10:17:33 374368] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E146F10C|path:0|pns:1|expire:1746008253525187|now:1746008253374335|interval:150852|pto_count:1|srtt:33020
[2025/04/30 10:17:33 374374] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47896|inflight:234|
[2025/04/30 10:17:33 374380] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_check_acked_or_dropped_pkt|conn:00005608E146F10C|pkt_num:6|size:117|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:33 374386] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/04/30 10:17:33 374418] [info] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_packet_with_pn|<==|conn:00005608E146F10C|path:0|pkt_num:13|size:117|sent:133|pkt_type:HSK|frame:CRYPTO |inflight:234|now:1746008253374394|stream_id:0|stream_offset:0|
[2025/04/30 10:17:33 374425] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_on_packet_sent|conn:00005608E146F10C|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:0|
[2025/04/30 10:17:33 374431] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_on_packet_sent|path:0|inflight:234|applimit:0|
[2025/04/30 10:17:33 374436] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_pto_time_and_space|srtt:33020|rtt_var:10609|pto_duration:150912|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:17:33 374442] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:33 374447] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 1, unacked: 351|
[2025/04/30 10:17:33 374452] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:33 374457] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_timer_set|type:LOSS_DETECTION|expire:1746008253525306|now:1746008253374436|interv:150870|
[2025/04/30 10:17:33 374463] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E146F10C|path:0|pns:1|expire:1746008253525306|now:1746008253374436|interval:150870|pto_count:1|srtt:33020
[2025/04/30 10:17:33 374468] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47896|inflight:351|
[2025/04/30 10:17:33 374475] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_conn_next_wakeup_time|wakeup_time:1746008253525306|
[2025/04/30 10:17:33 374480] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_engine_add_wakeup_queue|next_tick_time:1746008253525306|
[2025/04/30 10:17:33 374486] [debug] |xqc_engine_wakeup_after|wakeup:1746008253525306|now:1746008253374486|diff:150820|
[2025/04/30 10:17:33 374492] [debug] |xqc_engine_main_logic|END|now:1746008253374131|
[2025/04/30 10:17:33 525691] [debug] |xqc_engine_main_logic|BEGIN|now:1746008253525691|
[2025/04/30 10:17:33 525707] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_engine_remove_wakeup_queue|next_tick_time:1746008253525306|pq_index:0|
[2025/04/30 10:17:33 525714] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_engine_add_active_queue|last_ticked_time:1746008253374131|
[2025/04/30 10:17:33 525721] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_engine_process_conn|conn:00005608E146F10C|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:1746008253525719|
[2025/04/30 10:17:33 525727] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008253525306|now:1746008253525719|
[2025/04/30 10:17:33 525740] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:17:33 525745] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_timer_loss_detection_timeout|send Probe pkts|conn:00005608E146F10C|path:0|bytes_in_flight:351|
[2025/04/30 10:17:33 525751] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_pto_time_and_space|srtt:33020|rtt_var:10609|pto_duration:150912|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:17:33 525756] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:33 525761] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 1, unacked: 351|
[2025/04/30 10:17:33 525766] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:33 525771] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 10:17:33 525777] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_conn_send_probe_pkt|conn:00005608E146F10C|path:0|pkt_num:2|size:117|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:17:33 525783] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_conn_send_probe_pkt|conn:00005608E146F10C|path:0|pkt_num:6|size:117|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:17:33 525789] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:00005608E146F10C|pto_count:2
[2025/04/30 10:17:33 525794] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_pto_time_and_space|srtt:33020|rtt_var:10609|pto_duration:301824|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 10:17:33 525800] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:33 525805] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 1, unacked: 351|
[2025/04/30 10:17:33 525810] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:33 525814] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_timer_set|type:LOSS_DETECTION|expire:1746008253676218|now:1746008253525794|interv:150424|
[2025/04/30 10:17:33 525820] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E146F10C|path:0|pns:1|expire:1746008253676218|now:1746008253525794|interval:150424|pto_count:2|srtt:33020
[2025/04/30 10:17:33 525827] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:17:33 525832] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:17:33 525838] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_check_acked_or_dropped_pkt|conn:00005608E146F10C|pkt_num:2|size:117|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:33 525845] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:14|
[2025/04/30 10:17:33 525892] [info] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_packet_with_pn|<==|conn:00005608E146F10C|path:0|pkt_num:14|size:117|sent:133|pkt_type:HSK|frame:CRYPTO |inflight:351|now:1746008253525855|stream_id:0|stream_offset:0|
[2025/04/30 10:17:33 525900] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_on_packet_sent|conn:00005608E146F10C|path:0|pkt_num:14|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 10:17:33 525906] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_on_packet_sent|path:0|inflight:351|applimit:0|
[2025/04/30 10:17:33 525917] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_pto_time_and_space|srtt:33020|rtt_var:10609|pto_duration:301824|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 10:17:33 525922] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:33 525927] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 1, unacked: 468|
[2025/04/30 10:17:33 525932] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:33 525937] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_timer_set|type:LOSS_DETECTION|expire:1746008253827679|now:1746008253525916|interv:301763|
[2025/04/30 10:17:33 525942] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E146F10C|path:0|pns:1|expire:1746008253827679|now:1746008253525916|interval:301763|pto_count:2|srtt:33020
[2025/04/30 10:17:33 525948] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47896|inflight:468|
[2025/04/30 10:17:33 525954] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_check_acked_or_dropped_pkt|conn:00005608E146F10C|pkt_num:6|size:117|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:33 525959] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:15|
[2025/04/30 10:17:33 525988] [info] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_packet_with_pn|<==|conn:00005608E146F10C|path:0|pkt_num:15|size:117|sent:133|pkt_type:HSK|frame:CRYPTO |inflight:468|now:1746008253525966|stream_id:0|stream_offset:0|
[2025/04/30 10:17:33 525995] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_on_packet_sent|conn:00005608E146F10C|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:16|
[2025/04/30 10:17:33 526001] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_on_packet_sent|path:0|inflight:468|applimit:0|
[2025/04/30 10:17:33 526006] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_pto_time_and_space|srtt:33020|rtt_var:10609|pto_duration:301824|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 10:17:33 526011] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:33 526016] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 1, unacked: 585|
[2025/04/30 10:17:33 526021] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:33 526027] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_timer_set|type:LOSS_DETECTION|expire:1746008253827790|now:1746008253526006|interv:301784|
[2025/04/30 10:17:33 526031] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E146F10C|path:0|pns:1|expire:1746008253827790|now:1746008253526006|interval:301784|pto_count:2|srtt:33020
[2025/04/30 10:17:33 526035] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47896|inflight:585|
[2025/04/30 10:17:33 526040] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_conn_next_wakeup_time|wakeup_time:1746008253827790|
[2025/04/30 10:17:33 526044] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_engine_add_wakeup_queue|next_tick_time:1746008253827790|
[2025/04/30 10:17:33 526048] [debug] |xqc_engine_wakeup_after|wakeup:1746008253827790|now:1746008253526048|diff:301742|
[2025/04/30 10:17:33 526053] [debug] |xqc_engine_main_logic|END|now:1746008253525719|
[2025/04/30 10:17:33 557746] [info] |xqc_engine_packet_process|==>|conn:00005608E146F10C|size:172|state:S_HANDSHAKE_SENT|recv_time:1746008253557744|
[2025/04/30 10:17:33 557777] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_packet_parse_handshake|success|Length:65|
[2025/04/30 10:17:33 557788] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_packet_decrypt|largest_pn:7|
[2025/04/30 10:17:33 557796] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_packet_decrypt|decryption nonce|path_id:0|pn:8|
[2025/04/30 10:17:33 557808] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:8|
[2025/04/30 10:17:33 557817] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:33 557828] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_on_ack_received|conn:00005608E146F10C|path:0|pkt_num:14|origin_pktnum:2|size:117|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:14|path_largest_ack:14|
[2025/04/30 10:17:33 557838] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_update_sample|sampler_update|prior_lost:4|tx_in_flight:468|prior_delivered:1944|prior_time:1746008253297796|is_app_limited:1|send_elapse:228059|ack_elapse:259948|ctl_first_sent_time:1746008253525855|lagest_ack_time:1746008253557744|curr_delivered:2061|
[2025/04/30 10:17:33 557848] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_update_sample|sampler_sent_time_update:1746008253525855|
[2025/04/30 10:17:33 557857] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 10:17:33 557866] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E146F10C|srtt:33020|rttvar:10609|minrtt:31038|latest_rtt:31889|ack_delay:832|
[2025/04/30 10:17:33 557874] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_update_rtt|l-0.0.0.0-443-fd12a0962f8eb62e9c5e8106 p-193.167.0.100-39487-2b41c8e35b91f54d |after update rtt|conn:00005608E146F10C|srtt:32775|rttvar:8447|minrtt:31038|latest_rtt:31889|ack_delay:832|
[2025/04/30 10:17:33 557884] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_lost_sent_pn|largest_acked:14|lost_pn:11|thresh:3|
[2025/04/30 10:17:33 557895] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 8|pns:1|
[2025/04/30 10:17:33 557903] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:33 557911] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E146F10C|path:0|
[2025/04/30 10:17:33 557918] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:33 557926] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_generate_sample|sampler: send_elapse 228059, ack_elapse 259948, delivered 117|rate 450|lost 4|
[2025/04/30 10:17:33 557934] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_bbr_update_bandwidth|BBRv1: RTT round update 3 -> 4|
[2025/04/30 10:17:33 557943] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_bbr_update_min_rtt|minrtt expire|rtt:31038, old_rtt:31038|
[2025/04/30 10:17:33 557950] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1820|
[2025/04/30 10:17:33 557955] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47896|packet_lost:0|acked:117|po_sent_time:1746008253525855|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2061|
[2025/04/30 10:17:33 557961] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47896|packet_lost:0|acked:117|po_sent_time:1746008253525855|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2061|
[2025/04/30 10:17:33 557967] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-fd12a0962f8eb62e9c5e8106 p-193.167.0.100-39487-2b41c8e35b91f54d |bbr on ack|mode:0|pacing_rate:3937375|bw:14840|cwnd:48013|full_bw_reached:0|inflight:0|srtt:32775|latest_rtt:31889|min_rtt:31038|applimit:1|lost:4|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:17:33 557980] [stats] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-fd12a0962f8eb62e9c5e8106 p-193.167.0.100-39487-2b41c8e35b91f54d |path:0||cwnd:48013|inflight:0|mode:0|applimit:0|pacing_rate:3937375|bw:14840|srtt:32775|latest_rtt:31889|min_rtt:31038|send:17|lost:4|tlp:3|recv:6|recovery:0|slow_start:1|conn_life:1116063|acked:117|delivered:2061|is_cwnd_limited:0|
[2025/04/30 10:17:33 557988] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_process_frames|frame_type:6|
[2025/04/30 10:17:33 557994] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_process_crypto_frame|level:2|
[2025/04/30 10:17:33 558000] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 10:17:33 558006] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|36u|
[2025/04/30 10:17:33 558145] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 10:17:33 558151] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 10:17:33 558156] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_engine_remove_wakeup_queue|next_tick_time:1746008253827790|pq_index:0|
[2025/04/30 10:17:33 558160] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_engine_add_active_queue|last_ticked_time:1746008253525719|
[2025/04/30 10:17:33 558164] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_create_crypto_stream|encrypt_level:3|cur_state:S_HANDSHAKE_SENT|
[2025/04/30 10:17:33 558169] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_process_crypto_frame|server create 1RTT stream|
[2025/04/30 10:17:33 558173] [info] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:17:33 558177] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E146F10C|path:0|
[2025/04/30 10:17:33 558181] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:33 558186] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:17:33 558191] [debug] |scid:fd12a0962f8eb62e9c5e8106|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 10:17:33 558195] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:8|largest:8|pns:1|
[2025/04/30 10:17:33 558200] [info] |scid:fd12a0962f8eb62e9c5e8106|xqc_conn_on_pkt_processed|====>|conn:00005608E146F10C|path:0|size:172|pkt_type:HSK|pkt_num:8|frame:ACK CRYPTO |recv_time:1746008253557744|dcid:fd12a0962f8eb62e9c5e8106|dcid_seq:0|
[2025/04/30 10:17:33 558205] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:fd12a0962f8eb62e9c5e8106|spin_bit:0|
[2025/04/30 10:17:33 558209] [warn] |scid:fd12a0962f8eb62e9c5e8106|xqc_packet_parse_single|delay|buff 1RTT packet before handshake completed|
[2025/04/30 10:17:33 558215] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_conn_buff_undecrypt_packet_in|====>|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 10:17:33 558219] [info] |scid:fd12a0962f8eb62e9c5e8106|xqc_conn_process_packet|ignore err|-630|
[2025/04/30 10:17:33 558223] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_timer_set|type:PATH_IDLE|expire:1746008313557744|now:1746008253557744|interv:60000000|
[2025/04/30 10:17:33 558228] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_timer_set|type:CONN_IDLE|expire:1746008313557744|now:1746008253557744|interv:60000000|
[2025/04/30 10:17:33 558232] [debug] |xqc_engine_main_logic|BEGIN|now:1746008253558232|
[2025/04/30 10:17:33 558236] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_engine_process_conn|conn:00005608E146F10C|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:1746008253558236|
[2025/04/30 10:17:33 558246] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:00005608E146F10C|
[2025/04/30 10:17:33 558250] [info] |scid:fd12a0962f8eb62e9c5e8106|xqc_conn_handshake_confirmed|handshake confirmed|conn:00005608E146F10C|
[2025/04/30 10:17:33 558254] [info] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 10:17:33 558258] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E146F10C|path:0|
[2025/04/30 10:17:33 558262] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:33 558267] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_conn_gen_token|expire:1746613053|
[2025/04/30 10:17:33 558272] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_conn_early_data_reject|reject|
[2025/04/30 10:17:33 558277] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:S_HANDSHAKE_SENT|next_state:ESTABED|
[2025/04/30 10:17:33 558281] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_conn_process_undecrypt_packet_in|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 10:17:33 558285] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:fd12a0962f8eb62e9c5e8106|spin_bit:0|
[2025/04/30 10:17:33 558290] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:17:33 558294] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_packet_decrypt|decryption nonce|path_id:0|pn:9|
[2025/04/30 10:17:33 558300] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:9|
[2025/04/30 10:17:33 558304] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_process_frames|frame_type:18|
[2025/04/30 10:17:33 558308] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_process_new_conn_id_frame|new_conn_id|aa15430e692b2e3e|sr_token:8f070a31436d6746df4c12f8b28c9024
[2025/04/30 10:17:33 558314] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_process_frames|frame_type:b|
[2025/04/30 10:17:33 558319] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_process_stream_frame|offset:0|data_length:17|fin:1|stream_id:0|path:0|
[2025/04/30 10:17:33 558326] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_insert_stream_frame|merge left|merged_offset_end:17|new_offset:0|new_len:17|
[2025/04/30 10:17:33 558330] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 10:17:33 558334] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_process_stream_frame|stream_length:17|merged_offset_end:17|stream_id:0|
[2025/04/30 10:17:33 558339] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_timer_set|type:ACK_01RTT|expire:1746008253582744|now:1746008253557744|interv:25000|
[2025/04/30 10:17:33 558344] [debug] |scid:fd12a0962f8eb62e9c5e8106|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:1746008253557744|max_ack_delay:25000|
[2025/04/30 10:17:33 558348] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:9|largest:9|pns:2|
[2025/04/30 10:17:33 558352] [info] |scid:fd12a0962f8eb62e9c5e8106|xqc_conn_on_pkt_processed|====>|conn:00005608E146F10C|path:0|size:78|pkt_type:SHORT_HEADER|pkt_num:9|frame:STREAM NEW_CONNECTION_ID |recv_time:1746008253557744|dcid:fd12a0962f8eb62e9c5e8106|dcid_seq:0|
[2025/04/30 10:17:33 558357] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_process_crypto_write_streams|
[2025/04/30 10:17:33 558362] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_crypto_stream_on_write|enc_level|3|
[2025/04/30 10:17:33 558366] [info] |scid:fd12a0962f8eb62e9c5e8106|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:274|sent:261|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746008253558366|
[2025/04/30 10:17:33 558374] [info] |scid:fd12a0962f8eb62e9c5e8106|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:275|sent:262|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746008253558374|
[2025/04/30 10:17:33 558378] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 10:17:33 558383] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_process_read_streams|stream_read_notify|flag:2|stream_id:0|conn:00005608E146F10C|
[2025/04/30 10:17:33 558437] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15728640|
[2025/04/30 10:17:33 558445] [debug] |scid:fd12a0962f8eb62e9c5e8106|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 10:17:33 558452] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_sample_check_app_limited|path:0|applimit:2061|
[2025/04/30 10:17:33 558461] [info] |scid:fd12a0962f8eb62e9c5e8106|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:00005608E146F10C|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 10:17:33 558471] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_engine_conn_logic|engine is running on conn:l-0.0.0.0-443-fd12a0962f8eb62e9c5e8106 p-193.167.0.100-39487-2b41c8e35b91f54d|
[2025/04/30 10:17:33 558482] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_gen_ack_frame|largest_recv:8|ack_delay:738|first_ack_range:0|largest_pkt_recv_time:1746008253557744|
[2025/04/30 10:17:33 558489] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_gen_ack_frame|high:8|low:8|pkt_pns:1|
[2025/04/30 10:17:33 558496] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:8|frame_largest_recv:8|
[2025/04/30 10:17:33 558502] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:17:33 558520] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:c20d120879462c6cb7604f23|sr_token:40eb31b4ff7f00007b9a45de08560000|seq_num:1
[2025/04/30 10:17:33 558531] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:bc3aa412531a76104618d2de|sr_token:40eb31b4ff7f00007b9a45de08560000|seq_num:2
[2025/04/30 10:17:33 558539] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_path_get_perf_class|conn:00005608E146F10C|path_id:0|path_srtt:32775|min_srtt:32775|path_bw:14840|loss_rate:100.00|path_pto:0|
[2025/04/30 10:17:33 558546] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E146F10C|path_id:0|path_srtt:32775|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:33 558575] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:14|reinj:0|path_class:4|
[2025/04/30 10:17:33 558582] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_path_get_perf_class|conn:00005608E146F10C|path_id:0|path_srtt:32775|min_srtt:32775|path_bw:14840|loss_rate:100.00|path_pto:0|
[2025/04/30 10:17:33 558588] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E146F10C|path_id:0|path_srtt:32775|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:33 558595] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_TOKEN |pn:0|size:24|reinj:0|path_class:4|
[2025/04/30 10:17:33 558602] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_path_get_perf_class|conn:00005608E146F10C|path_id:0|path_srtt:32775|min_srtt:32775|path_bw:14840|loss_rate:100.00|path_pto:0|
[2025/04/30 10:17:33 558607] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E146F10C|path_id:0|path_srtt:32775|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:33 558617] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:274|reinj:0|path_class:4|
[2025/04/30 10:17:33 558621] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_path_get_perf_class|conn:00005608E146F10C|path_id:0|path_srtt:32775|min_srtt:32775|path_bw:14840|loss_rate:100.00|path_pto:0|
[2025/04/30 10:17:33 558625] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E146F10C|path_id:0|path_srtt:32775|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:33 558631] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:275|reinj:0|path_class:4|
[2025/04/30 10:17:33 558638] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:33 558644] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_path_get_perf_class|conn:00005608E146F10C|path_id:0|path_srtt:32775|min_srtt:32775|path_bw:14840|loss_rate:100.00|path_pto:0|
[2025/04/30 10:17:33 558651] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E146F10C|path_id:0|path_srtt:32775|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:33 558656] [debug] |scid:fd12a0962f8eb62e9c5e8106|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 10:17:33 558660] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_path_get_perf_class|conn:00005608E146F10C|path_id:0|path_srtt:32775|min_srtt:32775|path_bw:14840|loss_rate:100.00|path_pto:0|
[2025/04/30 10:17:33 558664] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E146F10C|path_id:0|path_srtt:32775|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:33 558669] [debug] |scid:fd12a0962f8eb62e9c5e8106|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 10:17:33 558673] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_path_get_perf_class|conn:00005608E146F10C|path_id:0|path_srtt:32775|min_srtt:32775|path_bw:14840|loss_rate:100.00|path_pto:0|
[2025/04/30 10:17:33 558677] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_can_send|l-0.0.0.0-443-fd12a0962f8eb62e9c5e8106 p-193.167.0.100-39487-2b41c8e35b91f54d |path:0|can:1|pkt_sz:1041|schedule_bytes:677|inflight:0|cwnd:48013|conn:00005608E146F10C|stream_id:0|stream_offset:1024|
[2025/04/30 10:17:33 558682] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E146F10C|path_id:0|path_srtt:32775|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:33 558687] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1041|reinj:0|path_class:4|
[2025/04/30 10:17:33 558691] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_check_acked_or_dropped_pkt|conn:00005608E146F10C|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 10:17:33 558696] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:17:33 558732] [info] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_packet_with_pn|<==|conn:00005608E146F10C|path:0|pkt_num:0|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:0|now:1746008253558704|stream_id:0|stream_offset:0|
[2025/04/30 10:17:33 558738] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_on_packet_sent|conn:00005608E146F10C|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 10:17:33 558743] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:2061|
[2025/04/30 10:17:33 558752] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_pto_time_and_space|srtt:32775|rtt_var:8447|pto_duration:66563|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:33 558756] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:33 558760] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:33 558764] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 2, unacked: 14|
[2025/04/30 10:17:33 558768] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_timer_set|type:LOSS_DETECTION|expire:1746008253650267|now:1746008253558751|interv:91516|
[2025/04/30 10:17:33 558772] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E146F10C|path:0|pns:2|expire:1746008253650267|now:1746008253558751|interval:91516|pto_count:0|srtt:32775
[2025/04/30 10:17:33 558777] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48013|inflight:14|
[2025/04/30 10:17:33 558782] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_check_acked_or_dropped_pkt|conn:00005608E146F10C|pkt_num:0|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 10:17:33 558786] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:17:33 558809] [info] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_packet_with_pn|<==|conn:00005608E146F10C|path:0|pkt_num:1|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:14|now:1746008253558792|stream_id:0|stream_offset:0|
[2025/04/30 10:17:33 558815] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_on_packet_sent|conn:00005608E146F10C|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 10:17:33 558819] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_on_packet_sent|path:0|inflight:14|applimit:2061|
[2025/04/30 10:17:33 558823] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_pto_time_and_space|srtt:32775|rtt_var:8447|pto_duration:66563|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:33 558827] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:33 558831] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:33 558835] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 2, unacked: 38|
[2025/04/30 10:17:33 558839] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_timer_set|type:LOSS_DETECTION|expire:1746008253650355|now:1746008253558823|interv:91532|
[2025/04/30 10:17:33 558843] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E146F10C|path:0|pns:2|expire:1746008253650355|now:1746008253558823|interval:91532|pto_count:0|srtt:32775
[2025/04/30 10:17:33 558847] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48013|inflight:38|
[2025/04/30 10:17:33 558852] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_check_acked_or_dropped_pkt|conn:00005608E146F10C|pkt_num:0|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:17:33 558856] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:17:33 558877] [info] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_packet_with_pn|<==|conn:00005608E146F10C|path:0|pkt_num:2|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:38|now:1746008253558862|stream_id:0|stream_offset:0|
[2025/04/30 10:17:33 558882] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_on_packet_sent|conn:00005608E146F10C|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 10:17:33 558890] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_on_packet_sent|path:0|inflight:38|applimit:2061|
[2025/04/30 10:17:33 558894] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_pto_time_and_space|srtt:32775|rtt_var:8447|pto_duration:66563|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:33 558898] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:33 558902] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:33 558906] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 2, unacked: 312|
[2025/04/30 10:17:33 558910] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_timer_set|type:LOSS_DETECTION|expire:1746008253650425|now:1746008253558894|interv:91531|
[2025/04/30 10:17:33 558914] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E146F10C|path:0|pns:2|expire:1746008253650425|now:1746008253558894|interval:91531|pto_count:0|srtt:32775
[2025/04/30 10:17:33 558918] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48013|inflight:312|
[2025/04/30 10:17:33 558923] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_check_acked_or_dropped_pkt|conn:00005608E146F10C|pkt_num:0|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:17:33 558927] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 10:17:33 558947] [info] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_packet_with_pn|<==|conn:00005608E146F10C|path:0|pkt_num:3|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:312|now:1746008253558932|stream_id:0|stream_offset:0|
[2025/04/30 10:17:33 558952] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_on_packet_sent|conn:00005608E146F10C|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 10:17:33 558957] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_on_packet_sent|path:0|inflight:312|applimit:2061|
[2025/04/30 10:17:33 558961] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_pto_time_and_space|srtt:32775|rtt_var:8447|pto_duration:66563|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:33 558965] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:33 558969] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:33 558973] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 2, unacked: 587|
[2025/04/30 10:17:33 558977] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_timer_set|type:LOSS_DETECTION|expire:1746008253650495|now:1746008253558961|interv:91534|
[2025/04/30 10:17:33 558981] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E146F10C|path:0|pns:2|expire:1746008253650495|now:1746008253558961|interval:91534|pto_count:0|srtt:32775
[2025/04/30 10:17:33 558986] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48013|inflight:587|
[2025/04/30 10:17:33 558990] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_check_acked_or_dropped_pkt|conn:00005608E146F10C|pkt_num:0|size:39|pkt_type:HSK|frame:ACK |
[2025/04/30 10:17:33 558995] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:16|
[2025/04/30 10:17:33 559013] [info] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_packet_with_pn|<==|conn:00005608E146F10C|path:0|pkt_num:16|size:39|sent:55|pkt_type:HSK|frame:ACK |inflight:587|now:1746008253558999|stream_id:0|stream_offset:0|
[2025/04/30 10:17:33 559022] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_on_packet_sent|conn:00005608E146F10C|path:0|pkt_num:16|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 10:17:33 559027] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_check_acked_or_dropped_pkt|conn:00005608E146F10C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:17:33 559031] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:4-4|next_skip_chance:1746008253833720|current_time:1746008253559031|
[2025/04/30 10:17:33 559036] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 10:17:33 559055] [info] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_packet_with_pn|<==|conn:00005608E146F10C|path:0|pkt_num:5|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:587|now:1746008253559041|stream_id:0|stream_offset:0|
[2025/04/30 10:17:33 559060] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_on_packet_sent|conn:00005608E146F10C|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 10:17:33 559065] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_on_packet_sent|path:0|inflight:587|applimit:2061|
[2025/04/30 10:17:33 559069] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_pto_time_and_space|srtt:32775|rtt_var:8447|pto_duration:66563|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:33 559073] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:33 559077] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:33 559081] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 2, unacked: 632|
[2025/04/30 10:17:33 559085] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_timer_set|type:LOSS_DETECTION|expire:1746008253650604|now:1746008253559068|interv:91536|
[2025/04/30 10:17:33 559089] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E146F10C|path:0|pns:2|expire:1746008253650604|now:1746008253559068|interval:91536|pto_count:0|srtt:32775
[2025/04/30 10:17:33 559094] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48013|inflight:632|
[2025/04/30 10:17:33 559098] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_check_acked_or_dropped_pkt|conn:00005608E146F10C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:17:33 559102] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 10:17:33 559120] [info] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_packet_with_pn|<==|conn:00005608E146F10C|path:0|pkt_num:6|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:632|now:1746008253559107|stream_id:0|stream_offset:0|
[2025/04/30 10:17:33 559125] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_on_packet_sent|conn:00005608E146F10C|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 10:17:33 559130] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_on_packet_sent|path:0|inflight:632|applimit:2061|
[2025/04/30 10:17:33 559134] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_pto_time_and_space|srtt:32775|rtt_var:8447|pto_duration:66563|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:33 559138] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:33 559145] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:33 559149] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 2, unacked: 677|
[2025/04/30 10:17:33 559153] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_timer_set|type:LOSS_DETECTION|expire:1746008253650670|now:1746008253559134|interv:91536|
[2025/04/30 10:17:33 559157] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E146F10C|path:0|pns:2|expire:1746008253650670|now:1746008253559134|interval:91536|pto_count:0|srtt:32775
[2025/04/30 10:17:33 559161] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48013|inflight:677|
[2025/04/30 10:17:33 559165] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_check_acked_or_dropped_pkt|conn:00005608E146F10C|pkt_num:0|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:17:33 559170] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_can_send|l-0.0.0.0-443-fd12a0962f8eb62e9c5e8106 p-193.167.0.100-39487-2b41c8e35b91f54d |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:677|cwnd:48013|conn:00005608E146F10C|stream_id:0|stream_offset:1024|
[2025/04/30 10:17:33 559174] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:17:33 559178] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 10:17:33 559199] [info] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_packet_with_pn|<==|conn:00005608E146F10C|path:0|pkt_num:7|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:677|now:1746008253559184|stream_id:0|stream_offset:1024|
[2025/04/30 10:17:33 559204] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_on_packet_sent|conn:00005608E146F10C|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 10:17:33 559209] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_on_packet_sent|path:0|inflight:677|applimit:2061|
[2025/04/30 10:17:33 559213] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_pto_time_and_space|srtt:32775|rtt_var:8447|pto_duration:66563|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:33 559217] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:33 559221] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:33 559224] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 2, unacked: 1718|
[2025/04/30 10:17:33 559228] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_timer_set|type:LOSS_DETECTION|expire:1746008253650747|now:1746008253559212|interv:91535|
[2025/04/30 10:17:33 559232] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E146F10C|path:0|pns:2|expire:1746008253650747|now:1746008253559212|interval:91535|pto_count:0|srtt:32775
[2025/04/30 10:17:33 559237] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48013|inflight:1718|
[2025/04/30 10:17:33 559241] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_conn_next_wakeup_time|wakeup_time:1746008253582744|
[2025/04/30 10:17:33 559246] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_engine_add_wakeup_queue|next_tick_time:1746008253582744|
[2025/04/30 10:17:33 559250] [debug] |xqc_engine_wakeup_after|wakeup:1746008253582744|now:1746008253559250|diff:23494|
[2025/04/30 10:17:33 559254] [debug] |xqc_engine_main_logic|END|now:1746008253558236|
[2025/04/30 10:17:33 559260] [debug] |xqc_engine_main_logic|BEGIN|now:1746008253559259|
[2025/04/30 10:17:33 559263] [debug] |xqc_engine_wakeup_after|wakeup:1746008253582744|now:1746008253559263|diff:23481|
[2025/04/30 10:17:33 559271] [debug] |xqc_engine_main_logic|END|now:1746008253559259|
[2025/04/30 10:17:33 583342] [debug] |xqc_engine_main_logic|BEGIN|now:1746008253583342|
[2025/04/30 10:17:33 583358] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_engine_remove_wakeup_queue|next_tick_time:1746008253582744|pq_index:0|
[2025/04/30 10:17:33 583364] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_engine_add_active_queue|last_ticked_time:1746008253558236|
[2025/04/30 10:17:33 583371] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_engine_process_conn|conn:00005608E146F10C|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:1746008253583370|
[2025/04/30 10:17:33 583377] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746008253582744|now:1746008253583370|
[2025/04/30 10:17:33 583383] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 10:17:33 583388] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746008253582744|now:1746008253583370|
[2025/04/30 10:17:33 583393] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 10:17:33 583400] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_gen_ack_frame|largest_recv:9|ack_delay:25655|first_ack_range:0|largest_pkt_recv_time:1746008253557744|
[2025/04/30 10:17:33 583405] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_gen_ack_frame|high:9|low:9|pkt_pns:2|
[2025/04/30 10:17:33 583410] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:9|frame_largest_recv:9|
[2025/04/30 10:17:33 583415] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 10:17:33 583421] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:33 583428] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_check_acked_or_dropped_pkt|conn:00005608E146F10C|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 10:17:33 583434] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 10:17:33 583476] [info] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_packet_with_pn|<==|conn:00005608E146F10C|path:0|pkt_num:8|size:19|sent:35|pkt_type:SHORT_HEADER|frame:ACK |inflight:1718|now:1746008253583443|stream_id:0|stream_offset:0|
[2025/04/30 10:17:33 583484] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_on_packet_sent|conn:00005608E146F10C|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 10:17:33 583491] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_conn_next_wakeup_time|wakeup_time:1746008253650747|
[2025/04/30 10:17:33 583499] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_engine_add_wakeup_queue|next_tick_time:1746008253650747|
[2025/04/30 10:17:33 583508] [debug] |xqc_engine_wakeup_after|wakeup:1746008253650747|now:1746008253583507|diff:67240|
[2025/04/30 10:17:33 583516] [debug] |xqc_engine_main_logic|END|now:1746008253583370|
[2025/04/30 10:17:33 589968] [info] |xqc_engine_packet_process|==>|conn:00005608E146F10C|size:35|state:ESTABED|recv_time:1746008253589966|
[2025/04/30 10:17:33 589995] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:fd12a0962f8eb62e9c5e8106|spin_bit:0|
[2025/04/30 10:17:33 590004] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_packet_decrypt|largest_pn:9|
[2025/04/30 10:17:33 590009] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_packet_decrypt|decryption nonce|path_id:0|pn:11|
[2025/04/30 10:17:33 590015] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:11|
[2025/04/30 10:17:33 590020] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:33 590036] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_on_ack_received|conn:00005608E146F10C|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 10:17:33 590044] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_update_sample|sampler_update|prior_lost:4|tx_in_flight:38|prior_delivered:2061|prior_time:1746008253558704|is_app_limited:1|send_elapse:88|ack_elapse:31262|ctl_first_sent_time:1746008253558792|lagest_ack_time:1746008253589966|curr_delivered:2085|
[2025/04/30 10:17:33 590051] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_update_sample|sampler_sent_time_update:1746008253558792|
[2025/04/30 10:17:33 590058] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 10:17:33 590065] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_on_ack_received|conn:00005608E146F10C|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 10:17:33 590071] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_update_sample|sampler_update|prior_lost:4|tx_in_flight:38|prior_delivered:2061|prior_time:1746008253558704|is_app_limited:1|send_elapse:88|ack_elapse:31262|ctl_first_sent_time:1746008253558792|lagest_ack_time:1746008253589966|curr_delivered:2359|
[2025/04/30 10:17:33 590079] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_update_sample|sampler_sent_time_update:1746008253558862|
[2025/04/30 10:17:33 590085] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 10:17:33 590091] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E146F10C|srtt:32775|rttvar:8447|minrtt:31038|latest_rtt:31104|ack_delay:112|
[2025/04/30 10:17:33 590097] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_update_rtt|l-0.0.0.0-443-fd12a0962f8eb62e9c5e8106 p-193.167.0.100-39487-2b41c8e35b91f54d |after update rtt|conn:00005608E146F10C|srtt:32553|rttvar:6781|minrtt:31038|latest_rtt:31104|ack_delay:112|
[2025/04/30 10:17:33 590103] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_lost_sent_pn|largest_acked:2|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 10:17:33 590109] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:33 590117] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005608E146F10C|path:0|pns:2|expire:1746008253595326|now:1746008253590116|interval:5210|
[2025/04/30 10:17:33 590123] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_timer_set|type:LOSS_DETECTION|expire:1746008253595326|now:1746008253590116|interv:5210|
[2025/04/30 10:17:33 590130] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_generate_sample|sampler: send_elapse 88, ack_elapse 31262, delivered 298|rate 9532|lost 4|
[2025/04/30 10:17:33 590135] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_bbr_update_bandwidth|BBRv1: RTT round update 4 -> 5|
[2025/04/30 10:17:33 590139] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_bbr_update_min_rtt|minrtt expire|rtt:31038, old_rtt:31038|
[2025/04/30 10:17:33 590143] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:596|
[2025/04/30 10:17:33 590148] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48013|packet_lost:0|acked:298|po_sent_time:1746008253558862|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2359|
[2025/04/30 10:17:33 590153] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48013|packet_lost:0|acked:298|po_sent_time:1746008253558862|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2359|
[2025/04/30 10:17:33 590162] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-fd12a0962f8eb62e9c5e8106 p-193.167.0.100-39487-2b41c8e35b91f54d |bbr on ack|mode:0|pacing_rate:3937375|bw:14840|cwnd:48311|full_bw_reached:0|inflight:1420|srtt:32553|latest_rtt:31104|min_rtt:31038|applimit:1|lost:4|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:17:33 590169] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:11|largest:11|pns:2|
[2025/04/30 10:17:33 590173] [info] |scid:fd12a0962f8eb62e9c5e8106|xqc_conn_on_pkt_processed|====>|conn:00005608E146F10C|path:0|size:35|pkt_type:SHORT_HEADER|pkt_num:11|frame:ACK |recv_time:1746008253589966|dcid:fd12a0962f8eb62e9c5e8106|dcid_seq:0|
[2025/04/30 10:17:33 590178] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_timer_set|type:PATH_IDLE|expire:1746008373589966|now:1746008253589966|interv:120000000|
[2025/04/30 10:17:33 590183] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_timer_set|type:CONN_IDLE|expire:1746008373589966|now:1746008253589966|interv:120000000|
[2025/04/30 10:17:33 590187] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_engine_remove_wakeup_queue|next_tick_time:1746008253650747|pq_index:0|
[2025/04/30 10:17:33 590191] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_engine_add_active_queue|last_ticked_time:1746008253583370|
[2025/04/30 10:17:33 590195] [debug] |xqc_engine_main_logic|BEGIN|now:1746008253590195|
[2025/04/30 10:17:33 590200] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_engine_process_conn|conn:00005608E146F10C|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:1746008253590199|
[2025/04/30 10:17:33 590207] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_conn_next_wakeup_time|wakeup_time:1746008253595326|
[2025/04/30 10:17:33 590211] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_engine_add_wakeup_queue|next_tick_time:1746008253595326|
[2025/04/30 10:17:33 590215] [debug] |xqc_engine_wakeup_after|wakeup:1746008253595326|now:1746008253590215|diff:5111|
[2025/04/30 10:17:33 590220] [debug] |xqc_engine_main_logic|END|now:1746008253590199|
[2025/04/30 10:17:33 590225] [debug] |xqc_engine_main_logic|BEGIN|now:1746008253590225|
[2025/04/30 10:17:33 590229] [debug] |xqc_engine_wakeup_after|wakeup:1746008253595326|now:1746008253590229|diff:5097|
[2025/04/30 10:17:33 590233] [debug] |xqc_engine_main_logic|END|now:1746008253590225|
[2025/04/30 10:17:33 591130] [info] |xqc_engine_packet_process|==>|conn:00005608E146F10C|size:37|state:ESTABED|recv_time:1746008253591129|
[2025/04/30 10:17:33 591144] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:fd12a0962f8eb62e9c5e8106|spin_bit:0|
[2025/04/30 10:17:33 591154] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_packet_decrypt|largest_pn:11|
[2025/04/30 10:17:33 591159] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_packet_decrypt|decryption nonce|path_id:0|pn:14|
[2025/04/30 10:17:33 591168] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:14|
[2025/04/30 10:17:33 591174] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:33 591182] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_on_ack_received|conn:00005608E146F10C|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:7|path_largest_ack:5|
[2025/04/30 10:17:33 591189] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_update_sample|sampler_update|prior_lost:4|tx_in_flight:632|prior_delivered:2061|prior_time:1746008253558704|is_app_limited:1|send_elapse:337|ack_elapse:32425|ctl_first_sent_time:1746008253559041|lagest_ack_time:1746008253591129|curr_delivered:2404|
[2025/04/30 10:17:33 591196] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_update_sample|sampler_sent_time_update:1746008253559041|
[2025/04/30 10:17:33 591203] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 10:17:33 591216] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_on_ack_received|conn:00005608E146F10C|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 10:17:33 591222] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_update_sample|sampler_update|prior_lost:4|tx_in_flight:632|prior_delivered:2061|prior_time:1746008253558704|is_app_limited:1|send_elapse:337|ack_elapse:32425|ctl_first_sent_time:1746008253559041|lagest_ack_time:1746008253591129|curr_delivered:2449|
[2025/04/30 10:17:33 591229] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_update_sample|sampler_sent_time_update:1746008253559107|
[2025/04/30 10:17:33 591236] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 10:17:33 591243] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_on_ack_received|conn:00005608E146F10C|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 10:17:33 591250] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_update_sample|sampler_update|prior_lost:4|tx_in_flight:632|prior_delivered:2061|prior_time:1746008253558704|is_app_limited:1|send_elapse:337|ack_elapse:32425|ctl_first_sent_time:1746008253559041|lagest_ack_time:1746008253591129|curr_delivered:3490|
[2025/04/30 10:17:33 591256] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_update_sample|sampler_sent_time_update:1746008253559184|
[2025/04/30 10:17:33 591263] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/04/30 10:17:33 591271] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/04/30 10:17:33 591277] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_timer_set|type:STREAM_CLOSE|expire:1746008253845307|now:1746008253591276|interv:254031|
[2025/04/30 10:17:33 591284] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/04/30 10:17:33 591290] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E146F10C|srtt:32553|rttvar:6781|minrtt:31038|latest_rtt:31945|ack_delay:72|
[2025/04/30 10:17:33 591297] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_update_rtt|l-0.0.0.0-443-fd12a0962f8eb62e9c5e8106 p-193.167.0.100-39487-2b41c8e35b91f54d |after update rtt|conn:00005608E146F10C|srtt:32468|rttvar:5256|minrtt:31038|latest_rtt:31945|ack_delay:72|
[2025/04/30 10:17:33 591304] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_lost_sent_pn|largest_acked:7|lost_pn:4|thresh:3|
[2025/04/30 10:17:33 591311] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:0|lost_pn:4|po_sent_time:1746008253558704|lost_send_time:1746008253554603|loss_delay:36526|frame:HANDSHAKE_DONE |repair:524288|
[2025/04/30 10:17:33 591319] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:3|lost_pn:4|po_sent_time:1746008253558932|lost_send_time:1746008253554603|loss_delay:36526|frame:CRYPTO |repair:32|
[2025/04/30 10:17:33 591326] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008253558932u|
[2025/04/30 10:17:33 591333] [stats] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_detect_lost|l-0.0.0.0-443-fd12a0962f8eb62e9c5e8106 p-193.167.0.100-39487-2b41c8e35b91f54d |lost interval:331623|lost_count:4|send_count:15|pkt_num:3|po_send_time:1746008253558932|srtt:32468|cwnd:48311|bw:14840|conn_life:1149212|now:0|last_lost_time:1149212|
[2025/04/30 10:17:33 591340] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:33 591347] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E146F10C|path:0|
[2025/04/30 10:17:33 591359] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:33 591365] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_generate_sample|sampler: send_elapse 337, ack_elapse 32425, delivered 1429|rate 44070|lost 6|
[2025/04/30 10:17:33 591371] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (44070) in round 5|
[2025/04/30 10:17:33 591378] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_bbr_update_min_rtt|minrtt expire|rtt:31038, old_rtt:31038|
[2025/04/30 10:17:33 591383] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2756|
[2025/04/30 10:17:33 591387] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48311|packet_lost:2|acked:1131|po_sent_time:1746008253559184|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2359|
[2025/04/30 10:17:33 591392] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48311|packet_lost:2|acked:1131|po_sent_time:1746008253559184|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2359|
[2025/04/30 10:17:33 591397] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-fd12a0962f8eb62e9c5e8106 p-193.167.0.100-39487-2b41c8e35b91f54d |bbr on ack|mode:0|pacing_rate:3937375|bw:44070|cwnd:49442|full_bw_reached:0|inflight:0|srtt:32468|latest_rtt:31945|min_rtt:31038|applimit:1|lost:4|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:17:33 591402] [stats] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-fd12a0962f8eb62e9c5e8106 p-193.167.0.100-39487-2b41c8e35b91f54d |bandwidth change record|bw_before:14840|bw_after:44070|srtt:32468|cwnd:49442|
[2025/04/30 10:17:33 591407] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:14|largest:14|pns:2|
[2025/04/30 10:17:33 591412] [info] |scid:fd12a0962f8eb62e9c5e8106|xqc_conn_on_pkt_processed|====>|conn:00005608E146F10C|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:14|frame:ACK |recv_time:1746008253591129|dcid:fd12a0962f8eb62e9c5e8106|dcid_seq:0|
[2025/04/30 10:17:33 591417] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_timer_set|type:PATH_IDLE|expire:1746008373591129|now:1746008253591129|interv:120000000|
[2025/04/30 10:17:33 591421] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_timer_set|type:CONN_IDLE|expire:1746008373591129|now:1746008253591129|interv:120000000|
[2025/04/30 10:17:33 591425] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_engine_remove_wakeup_queue|next_tick_time:1746008253595326|pq_index:0|
[2025/04/30 10:17:33 591429] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_engine_add_active_queue|last_ticked_time:1746008253590199|
[2025/04/30 10:17:33 591433] [debug] |xqc_engine_main_logic|BEGIN|now:1746008253591433|
[2025/04/30 10:17:33 591438] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_engine_process_conn|conn:00005608E146F10C|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:1746008253591437|
[2025/04/30 10:17:33 591444] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_path_get_perf_class|conn:00005608E146F10C|path_id:0|path_srtt:32468|min_srtt:32468|path_bw:44070|loss_rate:62.50|path_pto:0|
[2025/04/30 10:17:33 591449] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_can_send|l-0.0.0.0-443-fd12a0962f8eb62e9c5e8106 p-193.167.0.100-39487-2b41c8e35b91f54d |path:0|can:1|pkt_sz:14|schedule_bytes:0|inflight:0|cwnd:49442|conn:00005608E146F10C|stream_id:0|stream_offset:0|
[2025/04/30 10:17:33 591454] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E146F10C|path_id:0|path_srtt:32468|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:33 591462] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:14|reinj:0|path_class:4|
[2025/04/30 10:17:33 591466] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_path_get_perf_class|conn:00005608E146F10C|path_id:0|path_srtt:32468|min_srtt:32468|path_bw:44070|loss_rate:62.50|path_pto:0|
[2025/04/30 10:17:33 591471] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_can_send|l-0.0.0.0-443-fd12a0962f8eb62e9c5e8106 p-193.167.0.100-39487-2b41c8e35b91f54d |path:0|can:1|pkt_sz:275|schedule_bytes:14|inflight:0|cwnd:49442|conn:00005608E146F10C|stream_id:0|stream_offset:0|
[2025/04/30 10:17:33 591475] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E146F10C|path_id:0|path_srtt:32468|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:33 591480] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:3|size:275|reinj:0|path_class:4|
[2025/04/30 10:17:33 591485] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_check_acked_or_dropped_pkt|conn:00005608E146F10C|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 10:17:33 591489] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_can_send|l-0.0.0.0-443-fd12a0962f8eb62e9c5e8106 p-193.167.0.100-39487-2b41c8e35b91f54d |path:0|can:1|pkt_sz:14|schedule_bytes:0|inflight:0|cwnd:49442|conn:00005608E146F10C|stream_id:0|stream_offset:0|
[2025/04/30 10:17:33 591494] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:17:33 591498] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 10:17:33 591538] [info] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_packet_with_pn|<==|conn:00005608E146F10C|path:0|pkt_num:9|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:0|now:1746008253591505|stream_id:0|stream_offset:0|
[2025/04/30 10:17:33 591547] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_on_packet_sent|conn:00005608E146F10C|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 10:17:33 591577] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 10:17:33 591585] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_pto_time_and_space|srtt:32468|rtt_var:5256|pto_duration:53492|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:33 591590] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:33 591594] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:33 591598] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 2, unacked: 14|
[2025/04/30 10:17:33 591602] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_timer_set|type:LOSS_DETECTION|expire:1746008253669997|now:1746008253591584|interv:78413|
[2025/04/30 10:17:33 591606] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E146F10C|path:0|pns:2|expire:1746008253669997|now:1746008253591584|interval:78413|pto_count:0|srtt:32468
[2025/04/30 10:17:33 591611] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49442|inflight:14|
[2025/04/30 10:17:33 591616] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_check_acked_or_dropped_pkt|conn:00005608E146F10C|pkt_num:3|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:17:33 591620] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_can_send|l-0.0.0.0-443-fd12a0962f8eb62e9c5e8106 p-193.167.0.100-39487-2b41c8e35b91f54d |path:0|can:1|pkt_sz:275|schedule_bytes:0|inflight:14|cwnd:49442|conn:00005608E146F10C|stream_id:0|stream_offset:0|
[2025/04/30 10:17:33 591629] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:17:33 591634] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 10:17:33 591667] [info] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_packet_with_pn|<==|conn:00005608E146F10C|path:0|pkt_num:10|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:14|now:1746008253591640|stream_id:0|stream_offset:0|
[2025/04/30 10:17:33 591676] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_on_packet_sent|conn:00005608E146F10C|path:0|pkt_num:10|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 10:17:33 591683] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_on_packet_sent|path:0|inflight:14|applimit:0|
[2025/04/30 10:17:33 591690] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_pto_time_and_space|srtt:32468|rtt_var:5256|pto_duration:53492|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:33 591695] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:33 591699] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:33 591703] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 2, unacked: 289|
[2025/04/30 10:17:33 591707] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_timer_set|type:LOSS_DETECTION|expire:1746008253670132|now:1746008253591690|interv:78442|
[2025/04/30 10:17:33 591711] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E146F10C|path:0|pns:2|expire:1746008253670132|now:1746008253591690|interval:78442|pto_count:0|srtt:32468
[2025/04/30 10:17:33 591715] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49442|inflight:289|
[2025/04/30 10:17:33 591721] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_conn_next_wakeup_time|wakeup_time:1746008253670132|
[2025/04/30 10:17:33 591725] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_engine_add_wakeup_queue|next_tick_time:1746008253670132|
[2025/04/30 10:17:33 591729] [debug] |xqc_engine_wakeup_after|wakeup:1746008253670132|now:1746008253591729|diff:78403|
[2025/04/30 10:17:33 591733] [debug] |xqc_engine_main_logic|END|now:1746008253591437|
[2025/04/30 10:17:33 591739] [debug] |xqc_engine_main_logic|BEGIN|now:1746008253591739|
[2025/04/30 10:17:33 591743] [debug] |xqc_engine_wakeup_after|wakeup:1746008253670132|now:1746008253591743|diff:78389|
[2025/04/30 10:17:33 591747] [debug] |xqc_engine_main_logic|END|now:1746008253591739|
[2025/04/30 10:17:33 670881] [debug] |xqc_engine_main_logic|BEGIN|now:1746008253670881|
[2025/04/30 10:17:33 670900] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_engine_remove_wakeup_queue|next_tick_time:1746008253670132|pq_index:0|
[2025/04/30 10:17:33 670907] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_engine_add_active_queue|last_ticked_time:1746008253591437|
[2025/04/30 10:17:33 670914] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_engine_process_conn|conn:00005608E146F10C|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:1746008253670912|
[2025/04/30 10:17:33 670921] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008253670132|now:1746008253670912|
[2025/04/30 10:17:33 670926] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:17:33 670932] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_timer_loss_detection_timeout|send Probe pkts|conn:00005608E146F10C|path:0|bytes_in_flight:289|
[2025/04/30 10:17:33 670945] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_pto_time_and_space|srtt:32468|rtt_var:5256|pto_duration:53492|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:33 670952] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:33 670957] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:33 670963] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 2, unacked: 289|
[2025/04/30 10:17:33 670968] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 10:17:33 670974] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_conn_send_probe_pkt|conn:00005608E146F10C|path:0|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|
[2025/04/30 10:17:33 670981] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_conn_send_probe_pkt|conn:00005608E146F10C|path:0|pkt_num:3|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 10:17:33 670987] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:00005608E146F10C|pto_count:1
[2025/04/30 10:17:33 670993] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_pto_time_and_space|srtt:32468|rtt_var:5256|pto_duration:106984|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:17:33 670999] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:33 671004] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:33 671010] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 2, unacked: 289|
[2025/04/30 10:17:33 671015] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_timer_set|type:LOSS_DETECTION|expire:1746008253748624|now:1746008253670993|interv:77631|
[2025/04/30 10:17:33 671020] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E146F10C|path:0|pns:2|expire:1746008253748624|now:1746008253670993|interval:77631|pto_count:1|srtt:32468
[2025/04/30 10:17:33 671028] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:HANDSHAKE_DONE |stream_id:0|stream_offset:0|
[2025/04/30 10:17:33 671035] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:17:33 671041] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_check_acked_or_dropped_pkt|conn:00005608E146F10C|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 10:17:33 671047] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/04/30 10:17:33 671102] [info] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_packet_with_pn|<==|conn:00005608E146F10C|path:0|pkt_num:11|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:289|now:1746008253671058|stream_id:0|stream_offset:0|
[2025/04/30 10:17:33 671115] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_on_packet_sent|conn:00005608E146F10C|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 10:17:33 671125] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_on_packet_sent|path:0|inflight:289|applimit:0|
[2025/04/30 10:17:33 671134] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_pto_time_and_space|srtt:32468|rtt_var:5256|pto_duration:106984|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:17:33 671143] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:33 671160] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:33 671166] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 2, unacked: 303|
[2025/04/30 10:17:33 671171] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_timer_set|type:LOSS_DETECTION|expire:1746008253828042|now:1746008253671134|interv:156908|
[2025/04/30 10:17:33 671177] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E146F10C|path:0|pns:2|expire:1746008253828042|now:1746008253671134|interval:156908|pto_count:1|srtt:32468
[2025/04/30 10:17:33 671183] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49442|inflight:303|
[2025/04/30 10:17:33 671189] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_check_acked_or_dropped_pkt|conn:00005608E146F10C|pkt_num:3|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:17:33 671195] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/04/30 10:17:33 671239] [info] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_packet_with_pn|<==|conn:00005608E146F10C|path:0|pkt_num:12|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:303|now:1746008253671204|stream_id:0|stream_offset:0|
[2025/04/30 10:17:33 671252] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_on_packet_sent|conn:00005608E146F10C|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 10:17:33 671262] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_on_packet_sent|path:0|inflight:303|applimit:0|
[2025/04/30 10:17:33 671271] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_pto_time_and_space|srtt:32468|rtt_var:5256|pto_duration:106984|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:17:33 671279] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:33 671284] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:33 671289] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 2, unacked: 578|
[2025/04/30 10:17:33 671295] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_timer_set|type:LOSS_DETECTION|expire:1746008253828188|now:1746008253671270|interv:156918|
[2025/04/30 10:17:33 671300] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E146F10C|path:0|pns:2|expire:1746008253828188|now:1746008253671270|interval:156918|pto_count:1|srtt:32468
[2025/04/30 10:17:33 671306] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49442|inflight:578|
[2025/04/30 10:17:33 671312] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_conn_next_wakeup_time|wakeup_time:1746008253828188|
[2025/04/30 10:17:33 671318] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_engine_add_wakeup_queue|next_tick_time:1746008253828188|
[2025/04/30 10:17:33 671324] [debug] |xqc_engine_wakeup_after|wakeup:1746008253828188|now:1746008253671324|diff:156864|
[2025/04/30 10:17:33 671329] [debug] |xqc_engine_main_logic|END|now:1746008253670912|
[2025/04/30 10:17:33 743205] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_timer_set|type:CONN_IDLE|expire:1746008313743203|now:1746008253743203|interv:60000000|
[2025/04/30 10:17:33 743231] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_timer_set|type:PATH_IDLE|expire:1746008313743231|now:1746008253743231|interv:60000000|
[2025/04/30 10:17:33 743242] [debug] |xqc_path_create|path:0|dcid:28002540e904a97e|scid:26359dbe6a2b8767d4e85799|create_path_count:1|
[2025/04/30 10:17:33 743251] [debug] |scid:26359dbe6a2b8767d4e85799|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 10:17:33 743269] [debug] |xqc_path_init|path:0|dcid:28002540e904a97e|scid:26359dbe6a2b8767d4e85799|state:2|
[2025/04/30 10:17:33 743278] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_conn_create|success|scid:26359dbe6a2b8767d4e85799|dcid:28002540e904a97e|conn:00005608E14856DC|
[2025/04/30 10:17:33 743288] [info] |scid:26359dbe6a2b8767d4e85799|xqc_conn_server_create|hash odcid conn|odcid:d2c50607657904ce5d4ac0497a6580ce|conn:00005608E14856DC|
[2025/04/30 10:17:33 743303] [info] |scid:26359dbe6a2b8767d4e85799|xqc_conn_get_local_transport_params|generate sr_token[781d92af1d88a4ff887af77b0a74011f] for cid[d2c50607657904ce5d4ac0497a6580ce]
[2025/04/30 10:17:33 743329] [stats] |xqc_conn_server_init_path_addr|path:0|l-0.0.0.0-443-26359dbe6a2b8767d4e85799 p-193.167.0.100-39487-28002540e904a97e|
[2025/04/30 10:17:33 743338] [info] |xqc_engine_packet_process|==>|conn:00005608E14856DC|size:1200|state:S_INIT|recv_time:1746008253743182|
[2025/04/30 10:17:33 743461] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:17:33 743467] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_packet_parse_initial|success|Length:1166|
[2025/04/30 10:17:33 743473] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:17:33 743477] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 10:17:33 743483] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:1|
[2025/04/30 10:17:33 743487] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_process_frames|frame_type:6|
[2025/04/30 10:17:33 743492] [info] |scid:26359dbe6a2b8767d4e85799|xqc_conn_check_token|token empty|
[2025/04/30 10:17:33 743498] [info] |scid:26359dbe6a2b8767d4e85799|xqc_process_crypto_frame|check_token fail|conn:00005608E14856DC|l-0.0.0.0-443-26359dbe6a2b8767d4e85799 p-193.167.0.100-39487-28002540e904a97e|
[2025/04/30 10:17:33 743506] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_create_crypto_stream|encrypt_level:0|cur_state:S_INIT|
[2025/04/30 10:17:33 743511] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_process_crypto_frame|level:0|
[2025/04/30 10:17:33 743515] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 10:17:33 743519] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|248u|
[2025/04/30 10:17:33 743595] [info] |scid:26359dbe6a2b8767d4e85799|xqc_ssl_cert_cb|cert chain or key empty|sni:server4
[2025/04/30 10:17:33 743758] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 10:17:33 743764] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_conn_enable_multipath|xqc_conn_enable_multipath|1|0|
[2025/04/30 10:17:33 743768] [warn] |scid:26359dbe6a2b8767d4e85799|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 10:17:33 743978] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:3|rv:0|
[2025/04/30 10:17:33 743983] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 10:17:33 743988] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 10:17:33 743992] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_create_crypto_stream|encrypt_level:2|cur_state:S_INIT|
[2025/04/30 10:17:33 743997] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_process_crypto_frame|server create hsk stream|
[2025/04/30 10:17:33 744001] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_process_frames|frame_type:0|
[2025/04/30 10:17:33 744005] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_process_padding_frame|process padding|
[2025/04/30 10:17:33 744012] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:17:33 744017] [debug] |scid:26359dbe6a2b8767d4e85799|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 10:17:33 744026] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:0|
[2025/04/30 10:17:33 744031] [info] |scid:26359dbe6a2b8767d4e85799|xqc_conn_on_pkt_processed|====>|conn:00005608E14856DC|path:0|size:1200|pkt_type:INIT|pkt_num:1|frame:PADDING CRYPTO |recv_time:1746008253743182|dcid:d2c50607657904ce5d4ac0497a6580ce|dcid_seq:0|
[2025/04/30 10:17:33 744036] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_timer_set|type:PATH_IDLE|expire:1746008313743182|now:1746008253743182|interv:60000000|
[2025/04/30 10:17:33 744041] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_timer_set|type:CONN_IDLE|expire:1746008313743182|now:1746008253743182|interv:60000000|
[2025/04/30 10:17:33 744045] [debug] |xqc_engine_main_logic|BEGIN|now:1746008253744045|
[2025/04/30 10:17:33 744049] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_engine_process_conn|conn:00005608E14856DC|state:S_INIT|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN (null) |now:1746008253744049|
[2025/04/30 10:17:33 744054] [info] |scid:26359dbe6a2b8767d4e85799|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 10:17:33 744058] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_INIT|next_state:S_INITIAL_RECVD|
[2025/04/30 10:17:33 744063] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_process_crypto_write_streams|
[2025/04/30 10:17:33 744067] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 10:17:33 744070] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_crypto_stream_on_write|cur_state:1|switch|
[2025/04/30 10:17:33 744076] [info] |scid:26359dbe6a2b8767d4e85799|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:128|sent:94|pkt_type:INIT|frame:CRYPTO |now:1746008253744076|
[2025/04/30 10:17:33 744081] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:S_INITIAL_RECVD|next_state:S_INITIAL_SENT|
[2025/04/30 10:17:33 744085] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_process_crypto_write_streams|
[2025/04/30 10:17:33 744088] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 10:17:33 744093] [info] |scid:26359dbe6a2b8767d4e85799|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:183|sent:150|pkt_type:HSK|frame:CRYPTO |now:1746008253744093|
[2025/04/30 10:17:33 744098] [info] |scid:26359dbe6a2b8767d4e85799|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:509|sent:476|pkt_type:HSK|frame:CRYPTO |now:1746008253744098|
[2025/04/30 10:17:33 744103] [info] |scid:26359dbe6a2b8767d4e85799|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:117|sent:84|pkt_type:HSK|frame:CRYPTO |now:1746008253744102|
[2025/04/30 10:17:33 744107] [info] |scid:26359dbe6a2b8767d4e85799|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:73|sent:40|pkt_type:HSK|frame:CRYPTO |now:1746008253744107|
[2025/04/30 10:17:33 744111] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:S_INITIAL_SENT|next_state:S_HANDSHAKE_SENT|
[2025/04/30 10:17:33 744117] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_gen_ack_frame|largest_recv:1|ack_delay:934|first_ack_range:0|largest_pkt_recv_time:1746008253743182|
[2025/04/30 10:17:33 744121] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_gen_ack_frame|high:1|low:1|pkt_pns:0|
[2025/04/30 10:17:33 744125] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:1|frame_largest_recv:1|
[2025/04/30 10:17:33 744129] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:17:33 744134] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_path_get_perf_class|conn:00005608E14856DC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:33 744138] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E14856DC|path_id:0|path_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 10:17:33 744146] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:128|reinj:0|path_class:2|
[2025/04/30 10:17:33 744151] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_path_get_perf_class|conn:00005608E14856DC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:33 744155] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E14856DC|path_id:0|path_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 10:17:33 744160] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:183|reinj:0|path_class:2|
[2025/04/30 10:17:33 744164] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_path_get_perf_class|conn:00005608E14856DC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:33 744168] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E14856DC|path_id:0|path_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 10:17:33 744172] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:509|reinj:0|path_class:2|
[2025/04/30 10:17:33 744176] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_path_get_perf_class|conn:00005608E14856DC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:33 744181] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E14856DC|path_id:0|path_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 10:17:33 744185] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:117|reinj:0|path_class:2|
[2025/04/30 10:17:33 744189] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_path_get_perf_class|conn:00005608E14856DC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:33 744193] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E14856DC|path_id:0|path_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 10:17:33 744197] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:73|reinj:0|path_class:2|
[2025/04/30 10:17:33 744201] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:33 744206] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_check_acked_or_dropped_pkt|conn:00005608E14856DC|pkt_num:0|size:128|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 10:17:33 744211] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:17:33 744253] [info] |scid:26359dbe6a2b8767d4e85799|xqc_send_packet_with_pn|<==|conn:00005608E14856DC|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746008253744218|stream_id:0|stream_offset:0|
[2025/04/30 10:17:33 744262] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_on_packet_sent|conn:00005608E14856DC|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 10:17:33 744270] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 10:17:33 744277] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:33 744284] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:33 744296] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:33 744300] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:33 744304] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_timer_set|type:LOSS_DETECTION|expire:1746008254494218|now:1746008253744276|interv:749942|
[2025/04/30 10:17:33 744308] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14856DC|path:0|pns:0|expire:1746008254494218|now:1746008253744276|interval:749942|pto_count:0|srtt:250000
[2025/04/30 10:17:33 744313] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1184|
[2025/04/30 10:17:33 744318] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_check_acked_or_dropped_pkt|conn:00005608E14856DC|pkt_num:0|size:183|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:33 744322] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:17:33 744355] [info] |scid:26359dbe6a2b8767d4e85799|xqc_send_packet_with_pn|<==|conn:00005608E14856DC|path:0|pkt_num:0|size:183|sent:199|pkt_type:HSK|frame:CRYPTO |inflight:1184|now:1746008253744329|stream_id:0|stream_offset:0|
[2025/04/30 10:17:33 744364] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_on_packet_sent|conn:00005608E14856DC|path:0|pkt_num:0|origin_pktnum:0|size:183|enc_size:199|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:17:33 744372] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:0|
[2025/04/30 10:17:33 744378] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:33 744386] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:33 744390] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 1, unacked: 183|
[2025/04/30 10:17:33 744394] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:33 744398] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_timer_set|type:LOSS_DETECTION|expire:1746008254494218|now:1746008253744378|interv:749840|
[2025/04/30 10:17:33 744402] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14856DC|path:0|pns:0|expire:1746008254494218|now:1746008253744378|interval:749840|pto_count:0|srtt:250000
[2025/04/30 10:17:33 744407] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1367|
[2025/04/30 10:17:33 744412] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_check_acked_or_dropped_pkt|conn:00005608E14856DC|pkt_num:0|size:509|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:33 744416] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:17:33 744445] [info] |scid:26359dbe6a2b8767d4e85799|xqc_send_packet_with_pn|<==|conn:00005608E14856DC|path:0|pkt_num:1|size:509|sent:525|pkt_type:HSK|frame:CRYPTO |inflight:1367|now:1746008253744422|stream_id:0|stream_offset:0|
[2025/04/30 10:17:33 744454] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_on_packet_sent|conn:00005608E14856DC|path:0|pkt_num:1|origin_pktnum:0|size:509|enc_size:525|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:17:33 744461] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_on_packet_sent|path:0|inflight:1367|applimit:0|
[2025/04/30 10:17:33 744468] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:33 744480] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:33 744484] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 1, unacked: 692|
[2025/04/30 10:17:33 744488] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:33 744492] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_timer_set|type:LOSS_DETECTION|expire:1746008254494218|now:1746008253744467|interv:749751|
[2025/04/30 10:17:33 744496] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14856DC|path:0|pns:0|expire:1746008254494218|now:1746008253744467|interval:749751|pto_count:0|srtt:250000
[2025/04/30 10:17:33 744500] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1876|
[2025/04/30 10:17:33 744505] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_check_acked_or_dropped_pkt|conn:00005608E14856DC|pkt_num:0|size:117|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:33 744509] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:17:33 744538] [info] |scid:26359dbe6a2b8767d4e85799|xqc_send_packet_with_pn|<==|conn:00005608E14856DC|path:0|pkt_num:2|size:117|sent:133|pkt_type:HSK|frame:CRYPTO |inflight:1876|now:1746008253744515|stream_id:0|stream_offset:0|
[2025/04/30 10:17:33 744547] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_on_packet_sent|conn:00005608E14856DC|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 10:17:33 744575] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_on_packet_sent|path:0|inflight:1876|applimit:0|
[2025/04/30 10:17:33 744581] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:33 744588] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:33 744594] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 1, unacked: 809|
[2025/04/30 10:17:33 744600] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:33 744606] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_timer_set|type:LOSS_DETECTION|expire:1746008254494218|now:1746008253744580|interv:749638|
[2025/04/30 10:17:33 744610] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14856DC|path:0|pns:0|expire:1746008254494218|now:1746008253744580|interval:749638|pto_count:0|srtt:250000
[2025/04/30 10:17:33 744614] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1993|
[2025/04/30 10:17:33 744619] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_check_acked_or_dropped_pkt|conn:00005608E14856DC|pkt_num:0|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:33 744624] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 10:17:33 744654] [info] |scid:26359dbe6a2b8767d4e85799|xqc_send_packet_with_pn|<==|conn:00005608E14856DC|path:0|pkt_num:3|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:1993|now:1746008253744630|stream_id:0|stream_offset:0|
[2025/04/30 10:17:33 744663] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_on_packet_sent|conn:00005608E14856DC|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 10:17:33 744676] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_on_packet_sent|path:0|inflight:1993|applimit:0|
[2025/04/30 10:17:33 744683] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:33 744690] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:33 744694] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 1, unacked: 882|
[2025/04/30 10:17:33 744698] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:33 744702] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_timer_set|type:LOSS_DETECTION|expire:1746008254494218|now:1746008253744683|interv:749535|
[2025/04/30 10:17:33 744706] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14856DC|path:0|pns:0|expire:1746008254494218|now:1746008253744683|interval:749535|pto_count:0|srtt:250000
[2025/04/30 10:17:33 744710] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2066|
[2025/04/30 10:17:33 744715] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_check_acked_or_dropped_pkt|conn:00005608E14856DC|pkt_num:0|size:40|pkt_type:INIT|frame:ACK |
[2025/04/30 10:17:33 744719] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:17:33 744748] [info] |scid:26359dbe6a2b8767d4e85799|xqc_send_packet_with_pn|<==|conn:00005608E14856DC|path:0|pkt_num:1|size:40|sent:56|pkt_type:INIT|frame:ACK |inflight:2066|now:1746008253744725|stream_id:0|stream_offset:0|
[2025/04/30 10:17:33 744757] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_on_packet_sent|conn:00005608E14856DC|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 10:17:33 744765] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_conn_next_wakeup_time|wakeup_time:1746008254494218|
[2025/04/30 10:17:33 744772] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_engine_add_wakeup_queue|next_tick_time:1746008254494218|
[2025/04/30 10:17:33 744778] [debug] |xqc_engine_wakeup_after|wakeup:1746008253828188|now:1746008253744778|diff:83410|
[2025/04/30 10:17:33 744783] [debug] |xqc_engine_main_logic|END|now:1746008253744049|
[2025/04/30 10:17:33 744789] [debug] |xqc_engine_main_logic|BEGIN|now:1746008253744789|
[2025/04/30 10:17:33 744793] [debug] |xqc_engine_wakeup_after|wakeup:1746008253828188|now:1746008253744793|diff:83395|
[2025/04/30 10:17:33 744797] [debug] |xqc_engine_main_logic|END|now:1746008253744789|
[2025/04/30 10:17:33 828938] [debug] |xqc_engine_main_logic|BEGIN|now:1746008253828937|
[2025/04/30 10:17:33 828958] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_engine_remove_wakeup_queue|next_tick_time:1746008253828188|pq_index:0|
[2025/04/30 10:17:33 828965] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_engine_add_active_queue|last_ticked_time:1746008253670912|
[2025/04/30 10:17:33 828973] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_engine_process_conn|conn:00005608E146F10C|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:1746008253828971|
[2025/04/30 10:17:33 828980] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008253828188|now:1746008253828971|
[2025/04/30 10:17:33 828986] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:17:33 828995] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_timer_loss_detection_timeout|send Probe pkts|conn:00005608E146F10C|path:0|bytes_in_flight:578|
[2025/04/30 10:17:33 829010] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_pto_time_and_space|srtt:32468|rtt_var:5256|pto_duration:106984|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:17:33 829016] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:33 829022] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:33 829027] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 2, unacked: 578|
[2025/04/30 10:17:33 829032] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 10:17:33 829039] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_conn_send_probe_pkt|conn:00005608E146F10C|path:0|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|
[2025/04/30 10:17:33 829046] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_conn_send_probe_pkt|conn:00005608E146F10C|path:0|pkt_num:3|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 10:17:33 829052] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:00005608E146F10C|pto_count:2
[2025/04/30 10:17:33 829058] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_pto_time_and_space|srtt:32468|rtt_var:5256|pto_duration:213968|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 10:17:33 829064] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:33 829069] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:33 829074] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 2, unacked: 578|
[2025/04/30 10:17:33 829079] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_timer_set|type:LOSS_DETECTION|expire:1746008253985172|now:1746008253829057|interv:156115|
[2025/04/30 10:17:33 829085] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E146F10C|path:0|pns:2|expire:1746008253985172|now:1746008253829057|interval:156115|pto_count:2|srtt:32468
[2025/04/30 10:17:33 829093] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:HANDSHAKE_DONE |stream_id:0|stream_offset:0|
[2025/04/30 10:17:33 829099] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:17:33 829105] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_check_acked_or_dropped_pkt|conn:00005608E146F10C|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 10:17:33 829112] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/04/30 10:17:33 829168] [info] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_packet_with_pn|<==|conn:00005608E146F10C|path:0|pkt_num:13|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:578|now:1746008253829123|stream_id:0|stream_offset:0|
[2025/04/30 10:17:33 829181] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_on_packet_sent|conn:00005608E146F10C|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:16|
[2025/04/30 10:17:33 829191] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_on_packet_sent|path:0|inflight:578|applimit:0|
[2025/04/30 10:17:33 829200] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_pto_time_and_space|srtt:32468|rtt_var:5256|pto_duration:213968|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 10:17:33 829209] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:33 829223] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:33 829228] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 2, unacked: 592|
[2025/04/30 10:17:33 829234] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_timer_set|type:LOSS_DETECTION|expire:1746008254143091|now:1746008253829199|interv:313892|
[2025/04/30 10:17:33 829239] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E146F10C|path:0|pns:2|expire:1746008254143091|now:1746008253829199|interval:313892|pto_count:2|srtt:32468
[2025/04/30 10:17:33 829246] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49442|inflight:592|
[2025/04/30 10:17:33 829252] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_check_acked_or_dropped_pkt|conn:00005608E146F10C|pkt_num:3|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:17:33 829258] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:14|
[2025/04/30 10:17:33 829302] [info] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_packet_with_pn|<==|conn:00005608E146F10C|path:0|pkt_num:14|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:592|now:1746008253829267|stream_id:0|stream_offset:0|
[2025/04/30 10:17:33 829315] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_on_packet_sent|conn:00005608E146F10C|path:0|pkt_num:14|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 10:17:33 829324] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_on_packet_sent|path:0|inflight:592|applimit:0|
[2025/04/30 10:17:33 829333] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_pto_time_and_space|srtt:32468|rtt_var:5256|pto_duration:213968|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 10:17:33 829341] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:33 829346] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:33 829352] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 2, unacked: 867|
[2025/04/30 10:17:33 829357] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_timer_set|type:LOSS_DETECTION|expire:1746008254143235|now:1746008253829333|interv:313902|
[2025/04/30 10:17:33 829362] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E146F10C|path:0|pns:2|expire:1746008254143235|now:1746008253829333|interval:313902|pto_count:2|srtt:32468
[2025/04/30 10:17:33 829368] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49442|inflight:867|
[2025/04/30 10:17:33 829375] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_conn_next_wakeup_time|wakeup_time:1746008253845307|
[2025/04/30 10:17:33 829381] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_engine_add_wakeup_queue|next_tick_time:1746008253845307|
[2025/04/30 10:17:33 829386] [debug] |xqc_engine_wakeup_after|wakeup:1746008253845307|now:1746008253829386|diff:15921|
[2025/04/30 10:17:33 829392] [debug] |xqc_engine_main_logic|END|now:1746008253828971|
[2025/04/30 10:17:33 845475] [debug] |xqc_engine_main_logic|BEGIN|now:1746008253845474|
[2025/04/30 10:17:33 845489] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_engine_remove_wakeup_queue|next_tick_time:1746008253845307|pq_index:0|
[2025/04/30 10:17:33 845496] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_engine_add_active_queue|last_ticked_time:1746008253828971|
[2025/04/30 10:17:33 845503] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_engine_process_conn|conn:00005608E146F10C|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:1746008253845501|
[2025/04/30 10:17:33 845517] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_timer_expire|timer expired|type:STREAM_CLOSE|expire_time:1746008253845307|now:1746008253845501|
[2025/04/30 10:17:33 845523] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_timer_stream_close_timeout|stream_id:0|stream_type:0|stream close|
[2025/04/30 10:17:33 845528] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/04/30 10:17:33 845540] [stats] |scid:fd12a0962f8eb62e9c5e8106|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:1746008253558324|wrt_delay:135|snd_delay:860|finwrt_delay:135|finsnd_delay:860|finrcv_delay:2|finread_delay:64|all_acked_delay:32945|firstfinack_dely:32939|close_delay:32952|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-443-fd12a0962f8eb62e9c5e8106 p-193.167.0.100-39487-2b41c8e35b91f54d|path_info:mp is not supported in connection scid:fd12a0962f8eb62e9c5e8106|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:0|
[2025/04/30 10:17:33 845577] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_timer_expire|unset|type:STREAM_CLOSE|expire_time:1746008253845307|now:1746008253845501|
[2025/04/30 10:17:33 845584] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_timer_unset|type:STREAM_CLOSE|
[2025/04/30 10:17:33 845592] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_conn_next_wakeup_time|wakeup_time:1746008254143235|
[2025/04/30 10:17:33 845597] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_engine_add_wakeup_queue|next_tick_time:1746008254143235|
[2025/04/30 10:17:33 845602] [debug] |xqc_engine_wakeup_after|wakeup:1746008253873481|now:1746008253845602|diff:27879|
[2025/04/30 10:17:33 845608] [debug] |xqc_engine_main_logic|END|now:1746008253845501|
[2025/04/30 10:17:33 873706] [debug] |xqc_engine_main_logic|BEGIN|now:1746008253873706|
[2025/04/30 10:17:33 873723] [debug] |scid:4124675b522a499d6db98d04|xqc_engine_remove_wakeup_queue|next_tick_time:1746008253873481|pq_index:0|
[2025/04/30 10:17:33 873729] [debug] |scid:4124675b522a499d6db98d04|xqc_engine_add_active_queue|last_ticked_time:1746008252149839|
[2025/04/30 10:17:33 873736] [debug] |scid:4124675b522a499d6db98d04|xqc_engine_process_conn|conn:00005608E144E1BC|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:1746008253873735|
[2025/04/30 10:17:33 873743] [debug] |scid:4124675b522a499d6db98d04|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008253873481|now:1746008253873735|
[2025/04/30 10:17:33 873749] [debug] |scid:4124675b522a499d6db98d04|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:17:33 873754] [debug] |scid:4124675b522a499d6db98d04|xqc_timer_loss_detection_timeout|send Probe pkts|conn:00005608E144E1BC|path:0|bytes_in_flight:1535|
[2025/04/30 10:17:33 873759] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_get_pto_time_and_space|srtt:35426|rtt_var:11820|pto_duration:1323296|backoff_factor:2.00|backoff:16.00|pto_cnt:4|max_ack_delay:25|
[2025/04/30 10:17:33 873765] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144E1BC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:33 873770] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144E1BC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:33 873775] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144E1BC|path:0|PNS: 2, unacked: 1535|
[2025/04/30 10:17:33 873780] [debug] |scid:4124675b522a499d6db98d04|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 10:17:33 873785] [debug] |scid:4124675b522a499d6db98d04|xqc_conn_send_probe_pkt|conn:00005608E144E1BC|path:0|pkt_num:1|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|
[2025/04/30 10:17:33 873800] [debug] |scid:4124675b522a499d6db98d04|xqc_conn_send_probe_pkt|conn:00005608E144E1BC|path:0|pkt_num:2|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 10:17:33 873812] [debug] |scid:4124675b522a499d6db98d04|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:00005608E144E1BC|pto_count:5
[2025/04/30 10:17:33 873817] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_get_pto_time_and_space|srtt:35426|rtt_var:11820|pto_duration:2646592|backoff_factor:2.00|backoff:32.00|pto_cnt:5|max_ack_delay:25|
[2025/04/30 10:17:33 873823] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144E1BC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:33 873828] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144E1BC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:33 873832] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144E1BC|path:0|PNS: 2, unacked: 1535|
[2025/04/30 10:17:33 873837] [debug] |scid:4124675b522a499d6db98d04|xqc_timer_set|type:LOSS_DETECTION|expire:1746008255596777|now:1746008253873817|interv:1722960|
[2025/04/30 10:17:33 873842] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E144E1BC|path:0|pns:2|expire:1746008255596777|now:1746008253873817|interval:1722960|pto_count:5|srtt:35426
[2025/04/30 10:17:33 873850] [debug] |scid:4124675b522a499d6db98d04|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_TOKEN |stream_id:0|stream_offset:0|
[2025/04/30 10:17:33 873856] [debug] |scid:4124675b522a499d6db98d04|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:17:33 873862] [debug] |scid:4124675b522a499d6db98d04|xqc_check_acked_or_dropped_pkt|conn:00005608E144E1BC|pkt_num:1|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 10:17:33 873868] [debug] |scid:4124675b522a499d6db98d04|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:26|
[2025/04/30 10:17:33 873915] [info] |scid:4124675b522a499d6db98d04|xqc_send_packet_with_pn|<==|conn:00005608E144E1BC|path:0|pkt_num:26|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:1535|now:1746008253873878|stream_id:0|stream_offset:0|
[2025/04/30 10:17:33 873923] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_on_packet_sent|conn:00005608E144E1BC|path:0|pkt_num:26|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 10:17:33 873931] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_on_packet_sent|path:0|inflight:1535|applimit:0|
[2025/04/30 10:17:33 873940] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_get_pto_time_and_space|srtt:35426|rtt_var:11820|pto_duration:2646592|backoff_factor:2.00|backoff:32.00|pto_cnt:5|max_ack_delay:25|
[2025/04/30 10:17:33 873949] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144E1BC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:33 873957] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144E1BC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:33 873966] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144E1BC|path:0|PNS: 2, unacked: 1559|
[2025/04/30 10:17:33 873974] [debug] |scid:4124675b522a499d6db98d04|xqc_timer_set|type:LOSS_DETECTION|expire:1746008257320470|now:1746008253873940|interv:3446530|
[2025/04/30 10:17:33 873982] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E144E1BC|path:0|pns:2|expire:1746008257320470|now:1746008253873940|interval:3446530|pto_count:5|srtt:35426
[2025/04/30 10:17:33 873991] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48204|inflight:1559|
[2025/04/30 10:17:33 874015] [debug] |scid:4124675b522a499d6db98d04|xqc_check_acked_or_dropped_pkt|conn:00005608E144E1BC|pkt_num:2|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:17:33 874021] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:27-31|next_skip_chance:1746008254197139|current_time:1746008253874021|
[2025/04/30 10:17:33 874027] [debug] |scid:4124675b522a499d6db98d04|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:32|
[2025/04/30 10:17:33 874065] [info] |scid:4124675b522a499d6db98d04|xqc_send_packet_with_pn|<==|conn:00005608E144E1BC|path:0|pkt_num:32|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:1559|now:1746008253874035|stream_id:0|stream_offset:0|
[2025/04/30 10:17:33 874072] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_on_packet_sent|conn:00005608E144E1BC|path:0|pkt_num:32|origin_pktnum:2|size:274|enc_size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 10:17:33 874079] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_on_packet_sent|path:0|inflight:1559|applimit:0|
[2025/04/30 10:17:33 874088] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_get_pto_time_and_space|srtt:35426|rtt_var:11820|pto_duration:2646592|backoff_factor:2.00|backoff:32.00|pto_cnt:5|max_ack_delay:25|
[2025/04/30 10:17:33 874096] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144E1BC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:33 874105] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144E1BC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:33 874113] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144E1BC|path:0|PNS: 2, unacked: 1833|
[2025/04/30 10:17:33 874121] [debug] |scid:4124675b522a499d6db98d04|xqc_timer_set|type:LOSS_DETECTION|expire:1746008257320627|now:1746008253874087|interv:3446540|
[2025/04/30 10:17:33 874130] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E144E1BC|path:0|pns:2|expire:1746008257320627|now:1746008253874087|interval:3446540|pto_count:5|srtt:35426
[2025/04/30 10:17:33 874139] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48204|inflight:1833|
[2025/04/30 10:17:33 874146] [debug] |scid:4124675b522a499d6db98d04|xqc_conn_next_wakeup_time|wakeup_time:1746008257320627|
[2025/04/30 10:17:33 874152] [debug] |scid:4124675b522a499d6db98d04|xqc_engine_add_wakeup_queue|next_tick_time:1746008257320627|
[2025/04/30 10:17:33 874157] [debug] |xqc_engine_wakeup_after|wakeup:1746008254143235|now:1746008253874157|diff:269078|
[2025/04/30 10:17:33 874162] [debug] |xqc_engine_main_logic|END|now:1746008253873735|
[2025/04/30 10:17:33 977962] [info] |xqc_engine_packet_process|==>|conn:00005608E14856DC|size:1200|state:S_HANDSHAKE_SENT|recv_time:1746008253977960|
[2025/04/30 10:17:33 977995] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:17:33 978004] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_packet_parse_initial|success|Length:1170|
[2025/04/30 10:17:33 978018] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_packet_decrypt|largest_pn:1|
[2025/04/30 10:17:33 978026] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 10:17:33 978040] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:2|
[2025/04/30 10:17:33 978048] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_process_frames|frame_type:1|
[2025/04/30 10:17:33 978056] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_process_frames|frame_type:0|
[2025/04/30 10:17:33 978062] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_process_padding_frame|process padding|
[2025/04/30 10:17:33 978075] [info] |scid:26359dbe6a2b8767d4e85799|xqc_conn_addr_validated|Address Validated|conn:00005608E14856DC|role:1|
[2025/04/30 10:17:33 978097] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:17:33 978107] [debug] |scid:26359dbe6a2b8767d4e85799|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 10:17:33 978117] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:0|
[2025/04/30 10:17:33 978126] [info] |scid:26359dbe6a2b8767d4e85799|xqc_conn_on_pkt_processed|====>|conn:00005608E14856DC|path:0|size:1200|pkt_type:INIT|pkt_num:2|frame:PADDING PING |recv_time:1746008253977960|dcid:26359dbe6a2b8767d4e85799|dcid_seq:0|
[2025/04/30 10:17:33 978136] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_timer_set|type:PATH_IDLE|expire:1746008313977960|now:1746008253977960|interv:60000000|
[2025/04/30 10:17:33 978145] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_timer_set|type:CONN_IDLE|expire:1746008313977960|now:1746008253977960|interv:60000000|
[2025/04/30 10:17:33 978153] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_engine_remove_wakeup_queue|next_tick_time:1746008254494218|pq_index:2|
[2025/04/30 10:17:33 978162] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_engine_add_active_queue|last_ticked_time:1746008253744049|
[2025/04/30 10:17:33 978167] [debug] |xqc_engine_main_logic|BEGIN|now:1746008253978167|
[2025/04/30 10:17:33 978174] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_engine_process_conn|conn:00005608E14856DC|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:1746008253978173|
[2025/04/30 10:17:33 978183] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_gen_ack_frame|largest_recv:2|ack_delay:223|first_ack_range:1|largest_pkt_recv_time:1746008253977960|
[2025/04/30 10:17:33 978189] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_gen_ack_frame|high:2|low:1|pkt_pns:0|
[2025/04/30 10:17:33 978195] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:2|frame_largest_recv:2|
[2025/04/30 10:17:33 978201] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:17:33 978207] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:33 978214] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_check_acked_or_dropped_pkt|conn:00005608E14856DC|pkt_num:0|size:39|pkt_type:INIT|frame:ACK |
[2025/04/30 10:17:33 978220] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:17:33 978267] [info] |scid:26359dbe6a2b8767d4e85799|xqc_send_packet_with_pn|<==|conn:00005608E14856DC|path:0|pkt_num:2|size:39|sent:55|pkt_type:INIT|frame:ACK |inflight:2066|now:1746008253978230|stream_id:0|stream_offset:0|
[2025/04/30 10:17:33 978276] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_on_packet_sent|conn:00005608E14856DC|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 10:17:33 978283] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_conn_next_wakeup_time|wakeup_time:1746008254494218|
[2025/04/30 10:17:33 978289] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_engine_add_wakeup_queue|next_tick_time:1746008254494218|
[2025/04/30 10:17:33 978294] [debug] |xqc_engine_wakeup_after|wakeup:1746008254143235|now:1746008253978294|diff:164941|
[2025/04/30 10:17:33 978300] [debug] |xqc_engine_main_logic|END|now:1746008253978173|
[2025/04/30 10:17:33 978308] [debug] |xqc_engine_main_logic|BEGIN|now:1746008253978308|
[2025/04/30 10:17:33 978313] [debug] |xqc_engine_wakeup_after|wakeup:1746008254143235|now:1746008253978313|diff:164922|
[2025/04/30 10:17:33 978318] [debug] |xqc_engine_main_logic|END|now:1746008253978308|
[2025/04/30 10:17:34 143545] [debug] |xqc_engine_main_logic|BEGIN|now:1746008254143545|
[2025/04/30 10:17:34 143620] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_engine_remove_wakeup_queue|next_tick_time:1746008254143235|pq_index:0|
[2025/04/30 10:17:34 143628] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_engine_add_active_queue|last_ticked_time:1746008253845501|
[2025/04/30 10:17:34 143636] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_engine_process_conn|conn:00005608E146F10C|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:1746008254143633|
[2025/04/30 10:17:34 143644] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008254143235|now:1746008254143633|
[2025/04/30 10:17:34 143650] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:17:34 143656] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_timer_loss_detection_timeout|send Probe pkts|conn:00005608E146F10C|path:0|bytes_in_flight:867|
[2025/04/30 10:17:34 143661] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_pto_time_and_space|srtt:32468|rtt_var:5256|pto_duration:213968|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 10:17:34 143669] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:34 143674] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:34 143679] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 2, unacked: 867|
[2025/04/30 10:17:34 143684] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 10:17:34 143691] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_conn_send_probe_pkt|conn:00005608E146F10C|path:0|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|
[2025/04/30 10:17:34 143706] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_conn_send_probe_pkt|conn:00005608E146F10C|path:0|pkt_num:3|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 10:17:34 143719] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:00005608E146F10C|pto_count:3
[2025/04/30 10:17:34 143725] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_pto_time_and_space|srtt:32468|rtt_var:5256|pto_duration:427936|backoff_factor:2.00|backoff:8.00|pto_cnt:3|max_ack_delay:25|
[2025/04/30 10:17:34 143731] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:34 143737] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:34 143742] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 2, unacked: 867|
[2025/04/30 10:17:34 143747] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_timer_set|type:LOSS_DETECTION|expire:1746008254457203|now:1746008254143725|interv:313478|
[2025/04/30 10:17:34 143753] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E146F10C|path:0|pns:2|expire:1746008254457203|now:1746008254143725|interval:313478|pto_count:3|srtt:32468
[2025/04/30 10:17:34 143762] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:HANDSHAKE_DONE |stream_id:0|stream_offset:0|
[2025/04/30 10:17:34 143769] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:17:34 143775] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_check_acked_or_dropped_pkt|conn:00005608E146F10C|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 10:17:34 143787] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:15|
[2025/04/30 10:17:34 143861] [info] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_packet_with_pn|<==|conn:00005608E146F10C|path:0|pkt_num:15|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:867|now:1746008254143802|stream_id:0|stream_offset:0|
[2025/04/30 10:17:34 143869] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_on_packet_sent|conn:00005608E146F10C|path:0|pkt_num:15|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 10:17:34 143876] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_on_packet_sent|path:0|inflight:867|applimit:0|
[2025/04/30 10:17:34 143882] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_pto_time_and_space|srtt:32468|rtt_var:5256|pto_duration:427936|backoff_factor:2.00|backoff:8.00|pto_cnt:3|max_ack_delay:25|
[2025/04/30 10:17:34 143888] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:34 143893] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:34 143899] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 2, unacked: 881|
[2025/04/30 10:17:34 143904] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_timer_set|type:LOSS_DETECTION|expire:1746008254771738|now:1746008254143882|interv:627856|
[2025/04/30 10:17:34 143909] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E146F10C|path:0|pns:2|expire:1746008254771738|now:1746008254143882|interval:627856|pto_count:3|srtt:32468
[2025/04/30 10:17:34 143916] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49442|inflight:881|
[2025/04/30 10:17:34 143923] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_check_acked_or_dropped_pkt|conn:00005608E146F10C|pkt_num:3|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:17:34 143929] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:16|
[2025/04/30 10:17:34 143962] [info] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_packet_with_pn|<==|conn:00005608E146F10C|path:0|pkt_num:16|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:881|now:1746008254143937|stream_id:0|stream_offset:0|
[2025/04/30 10:17:34 143969] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_on_packet_sent|conn:00005608E146F10C|path:0|pkt_num:16|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 10:17:34 143976] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_on_packet_sent|path:0|inflight:881|applimit:0|
[2025/04/30 10:17:34 143981] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_pto_time_and_space|srtt:32468|rtt_var:5256|pto_duration:427936|backoff_factor:2.00|backoff:8.00|pto_cnt:3|max_ack_delay:25|
[2025/04/30 10:17:34 143987] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:34 143992] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:34 143998] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 2, unacked: 1156|
[2025/04/30 10:17:34 144003] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_timer_set|type:LOSS_DETECTION|expire:1746008254771873|now:1746008254143981|interv:627892|
[2025/04/30 10:17:34 144008] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E146F10C|path:0|pns:2|expire:1746008254771873|now:1746008254143981|interval:627892|pto_count:3|srtt:32468
[2025/04/30 10:17:34 144019] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49442|inflight:1156|
[2025/04/30 10:17:34 144026] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_conn_next_wakeup_time|wakeup_time:1746008254771873|
[2025/04/30 10:17:34 144032] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_engine_add_wakeup_queue|next_tick_time:1746008254771873|
[2025/04/30 10:17:34 144037] [debug] |xqc_engine_wakeup_after|wakeup:1746008254494218|now:1746008254144037|diff:350181|
[2025/04/30 10:17:34 144043] [debug] |xqc_engine_main_logic|END|now:1746008254143633|
[2025/04/30 10:17:34 379118] [info] |xqc_engine_packet_process|==>|conn:00005608E14856DC|size:1200|state:S_HANDSHAKE_SENT|recv_time:1746008254379114|
[2025/04/30 10:17:34 379148] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:17:34 379157] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_packet_parse_initial|success|Length:1170|
[2025/04/30 10:17:34 379173] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_packet_decrypt|largest_pn:2|
[2025/04/30 10:17:34 379181] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 10:17:34 379197] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:3|
[2025/04/30 10:17:34 379207] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_process_frames|frame_type:1|
[2025/04/30 10:17:34 379216] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_process_frames|frame_type:0|
[2025/04/30 10:17:34 379224] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_process_padding_frame|process padding|
[2025/04/30 10:17:34 379239] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:17:34 379249] [debug] |scid:26359dbe6a2b8767d4e85799|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 10:17:34 379260] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:0|
[2025/04/30 10:17:34 379270] [info] |scid:26359dbe6a2b8767d4e85799|xqc_conn_on_pkt_processed|====>|conn:00005608E14856DC|path:0|size:1200|pkt_type:INIT|pkt_num:3|frame:PADDING PING |recv_time:1746008254379114|dcid:26359dbe6a2b8767d4e85799|dcid_seq:0|
[2025/04/30 10:17:34 379281] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_timer_set|type:PATH_IDLE|expire:1746008314379114|now:1746008254379114|interv:60000000|
[2025/04/30 10:17:34 379291] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_timer_set|type:CONN_IDLE|expire:1746008314379114|now:1746008254379114|interv:60000000|
[2025/04/30 10:17:34 379298] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_engine_remove_wakeup_queue|next_tick_time:1746008254494218|pq_index:0|
[2025/04/30 10:17:34 379308] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_engine_add_active_queue|last_ticked_time:1746008253978173|
[2025/04/30 10:17:34 379317] [debug] |xqc_engine_main_logic|BEGIN|now:1746008254379317|
[2025/04/30 10:17:34 379327] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_engine_process_conn|conn:00005608E14856DC|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:1746008254379325|
[2025/04/30 10:17:34 379342] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_gen_ack_frame|largest_recv:3|ack_delay:227|first_ack_range:2|largest_pkt_recv_time:1746008254379114|
[2025/04/30 10:17:34 379350] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_gen_ack_frame|high:3|low:1|pkt_pns:0|
[2025/04/30 10:17:34 379355] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:3|frame_largest_recv:3|
[2025/04/30 10:17:34 379361] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:17:34 379367] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:34 379385] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_check_acked_or_dropped_pkt|conn:00005608E14856DC|pkt_num:0|size:39|pkt_type:INIT|frame:ACK |
[2025/04/30 10:17:34 379392] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 10:17:34 379442] [info] |scid:26359dbe6a2b8767d4e85799|xqc_send_packet_with_pn|<==|conn:00005608E14856DC|path:0|pkt_num:3|size:39|sent:55|pkt_type:INIT|frame:ACK |inflight:2066|now:1746008254379402|stream_id:0|stream_offset:0|
[2025/04/30 10:17:34 379450] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_on_packet_sent|conn:00005608E14856DC|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 10:17:34 379459] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_conn_next_wakeup_time|wakeup_time:1746008254494218|
[2025/04/30 10:17:34 379469] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_engine_add_wakeup_queue|next_tick_time:1746008254494218|
[2025/04/30 10:17:34 379478] [debug] |xqc_engine_wakeup_after|wakeup:1746008254494218|now:1746008254379477|diff:114741|
[2025/04/30 10:17:34 379487] [debug] |xqc_engine_main_logic|END|now:1746008254379325|
[2025/04/30 10:17:34 379499] [debug] |xqc_engine_main_logic|BEGIN|now:1746008254379498|
[2025/04/30 10:17:34 379507] [debug] |xqc_engine_wakeup_after|wakeup:1746008254494218|now:1746008254379507|diff:114711|
[2025/04/30 10:17:34 379515] [debug] |xqc_engine_main_logic|END|now:1746008254379498|
[2025/04/30 10:17:34 494690] [debug] |xqc_engine_main_logic|BEGIN|now:1746008254494689|
[2025/04/30 10:17:34 494710] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_engine_remove_wakeup_queue|next_tick_time:1746008254494218|pq_index:0|
[2025/04/30 10:17:34 494717] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_engine_add_active_queue|last_ticked_time:1746008254379325|
[2025/04/30 10:17:34 494725] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_engine_process_conn|conn:00005608E14856DC|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:1746008254494723|
[2025/04/30 10:17:34 494732] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008254494218|now:1746008254494723|
[2025/04/30 10:17:34 494738] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:17:34 494743] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_timer_loss_detection_timeout|send Probe pkts|conn:00005608E14856DC|path:0|bytes_in_flight:2066|
[2025/04/30 10:17:34 494749] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:34 494756] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:34 494762] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 1, unacked: 882|
[2025/04/30 10:17:34 494767] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:34 494773] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:0|
[2025/04/30 10:17:34 494779] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_conn_send_probe_pkt|conn:00005608E14856DC|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:17:34 494787] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/04/30 10:17:34 494793] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_conn_send_probe_pkt|conn:00005608E14856DC|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:17:34 494801] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:00005608E14856DC|pto_count:1
[2025/04/30 10:17:34 494817] [debug] |scid:26359dbe6a2b8767d4e85799|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 10:17:34 494823] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:34 494828] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 1, unacked: 882|
[2025/04/30 10:17:34 494833] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:34 494839] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_timer_set|type:LOSS_DETECTION|expire:1746008255244630|now:1746008254494816|interv:749814|
[2025/04/30 10:17:34 494844] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14856DC|path:0|pns:1|expire:1746008255244630|now:1746008254494816|interval:749814|pto_count:1|srtt:250000
[2025/04/30 10:17:34 494853] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:17:34 494859] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:17:34 494866] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_check_acked_or_dropped_pkt|conn:00005608E14856DC|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/04/30 10:17:34 494872] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 10:17:34 494932] [info] |scid:26359dbe6a2b8767d4e85799|xqc_send_packet_with_pn|<==|conn:00005608E14856DC|path:0|pkt_num:4|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:882|now:1746008254494886|stream_id:0|stream_offset:0|
[2025/04/30 10:17:34 494940] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_on_packet_sent|conn:00005608E14856DC|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 10:17:34 494946] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_on_packet_sent|path:0|inflight:882|applimit:0|
[2025/04/30 10:17:34 494951] [debug] |scid:26359dbe6a2b8767d4e85799|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 10:17:34 494957] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:34 494962] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 1, unacked: 882|
[2025/04/30 10:17:34 494967] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:34 494972] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_timer_set|type:LOSS_DETECTION|expire:1746008255244630|now:1746008254494951|interv:749679|
[2025/04/30 10:17:34 494979] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14856DC|path:0|pns:1|expire:1746008255244630|now:1746008254494951|interval:749679|pto_count:1|srtt:250000
[2025/04/30 10:17:34 494989] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2066|
[2025/04/30 10:17:34 494999] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_check_acked_or_dropped_pkt|conn:00005608E14856DC|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/04/30 10:17:34 495008] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 10:17:34 495058] [info] |scid:26359dbe6a2b8767d4e85799|xqc_send_packet_with_pn|<==|conn:00005608E14856DC|path:0|pkt_num:5|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:2066|now:1746008254495020|stream_id:0|stream_offset:0|
[2025/04/30 10:17:34 495079] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_on_packet_sent|conn:00005608E14856DC|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 10:17:34 495088] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_on_packet_sent|path:0|inflight:2066|applimit:0|
[2025/04/30 10:17:34 495097] [debug] |scid:26359dbe6a2b8767d4e85799|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 10:17:34 495105] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 0, unacked: 2368|
[2025/04/30 10:17:34 495113] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 1, unacked: 882|
[2025/04/30 10:17:34 495120] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:34 495125] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_timer_set|type:LOSS_DETECTION|expire:1746008255244630|now:1746008254495096|interv:749534|
[2025/04/30 10:17:34 495130] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14856DC|path:0|pns:1|expire:1746008255244630|now:1746008254495096|interval:749534|pto_count:1|srtt:250000
[2025/04/30 10:17:34 495136] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:3250|
[2025/04/30 10:17:34 495143] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_conn_next_wakeup_time|wakeup_time:1746008255244630|
[2025/04/30 10:17:34 495151] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_engine_add_wakeup_queue|next_tick_time:1746008255244630|
[2025/04/30 10:17:34 495158] [debug] |xqc_engine_wakeup_after|wakeup:1746008254771873|now:1746008254495157|diff:276716|
[2025/04/30 10:17:34 495163] [debug] |xqc_engine_main_logic|END|now:1746008254494723|
[2025/04/30 10:17:34 529431] [info] |xqc_engine_packet_process|==>|conn:00005608E14856DC|size:1200|state:S_HANDSHAKE_SENT|recv_time:1746008254529430|
[2025/04/30 10:17:34 529449] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:17:34 529456] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_packet_parse_initial|success|Length:1170|
[2025/04/30 10:17:34 529464] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_packet_decrypt|largest_pn:3|
[2025/04/30 10:17:34 529471] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/04/30 10:17:34 529481] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:5|
[2025/04/30 10:17:34 529488] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:34 529497] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_on_ack_received|conn:00005608E14856DC|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:5|path_largest_ack:4|
[2025/04/30 10:17:34 529503] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:2066|prior_delivered:0|prior_time:1746008253744218|is_app_limited:1|send_elapse:750668|ack_elapse:785212|ctl_first_sent_time:1746008254494886|lagest_ack_time:1746008254529430|curr_delivered:1184|
[2025/04/30 10:17:34 529508] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_update_sample|sampler_sent_time_update:1746008254494886|
[2025/04/30 10:17:34 529515] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 10:17:34 529522] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_on_ack_received|conn:00005608E14856DC|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 10:17:34 529538] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:3250|prior_delivered:0|prior_time:1746008253744218|is_app_limited:1|send_elapse:750802|ack_elapse:785212|ctl_first_sent_time:1746008254495020|lagest_ack_time:1746008254529430|curr_delivered:2368|
[2025/04/30 10:17:34 529566] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_update_sample|sampler_sent_time_update:1746008254495020|
[2025/04/30 10:17:34 529577] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 10:17:34 529584] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E14856DC|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:34410|ack_delay:56|
[2025/04/30 10:17:34 529592] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_update_rtt|l-0.0.0.0-443-26359dbe6a2b8767d4e85799 p-193.167.0.100-39487-28002540e904a97e |after update rtt|conn:00005608E14856DC|srtt:34410|rttvar:17205|minrtt:34410|latest_rtt:34410|ack_delay:56|
[2025/04/30 10:17:34 529602] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_get_lost_sent_pn|largest_acked:5|lost_pn:2|thresh:3|
[2025/04/30 10:17:34 529610] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 4|pns:0|
[2025/04/30 10:17:34 529617] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:34 529623] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_get_pto_time_and_space|srtt:34410|rtt_var:17205|pto_duration:103230|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:34 529628] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:34 529632] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 1, unacked: 882|
[2025/04/30 10:17:34 529636] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:34 529640] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_timer_set|type:LOSS_DETECTION|expire:1746008254529623|now:1746008254529623|interv:0|
[2025/04/30 10:17:34 529644] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14856DC|path:0|pns:1|expire:1746008253847860|now:1746008254529623|interval:0|pto_count:0|srtt:34410
[2025/04/30 10:17:34 529648] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_generate_sample|sampler: send_elapse 750802, ack_elapse 785212, delivered 2368|rate 3015|lost 0|
[2025/04/30 10:17:34 529654] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 10:17:34 529658] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (3015) in round 1|
[2025/04/30 10:17:34 529662] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_bbr_update_min_rtt|probertt expire|rtt:34410, old_rtt:2147483647|
[2025/04/30 10:17:34 529666] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_bbr_update_min_rtt|minrtt expire|rtt:34410, old_rtt:2147483647|
[2025/04/30 10:17:34 529670] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:603|
[2025/04/30 10:17:34 529674] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:2368|po_sent_time:1746008254495020|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2368|
[2025/04/30 10:17:34 529679] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:2368|po_sent_time:1746008254495020|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2368|
[2025/04/30 10:17:34 529688] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-26359dbe6a2b8767d4e85799 p-193.167.0.100-39487-28002540e904a97e |bbr on ack|mode:0|pacing_rate:3852701|bw:3015|cwnd:48320|full_bw_reached:0|inflight:882|srtt:34410|latest_rtt:34410|min_rtt:34410|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:17:34 529694] [stats] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-26359dbe6a2b8767d4e85799 p-193.167.0.100-39487-28002540e904a97e |path:0||cwnd:48320|inflight:882|mode:0|applimit:0|pacing_rate:3852701|bw:3015|srtt:34410|latest_rtt:34410|min_rtt:34410|send:7|lost:0|tlp:1|recv:3|recovery:0|slow_start:1|conn_life:786490|acked:2368|delivered:2368|is_cwnd_limited:0|
[2025/04/30 10:17:34 529699] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_process_frames|frame_type:1|
[2025/04/30 10:17:34 529703] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_process_frames|frame_type:0|
[2025/04/30 10:17:34 529707] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_process_padding_frame|process padding|
[2025/04/30 10:17:34 529714] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:17:34 529719] [debug] |scid:26359dbe6a2b8767d4e85799|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 10:17:34 529724] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:0|
[2025/04/30 10:17:34 529728] [info] |scid:26359dbe6a2b8767d4e85799|xqc_conn_on_pkt_processed|====>|conn:00005608E14856DC|path:0|size:1200|pkt_type:INIT|pkt_num:5|frame:PADDING PING ACK |recv_time:1746008254529430|dcid:26359dbe6a2b8767d4e85799|dcid_seq:0|
[2025/04/30 10:17:34 529734] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_timer_set|type:PATH_IDLE|expire:1746008314529430|now:1746008254529430|interv:60000000|
[2025/04/30 10:17:34 529738] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_timer_set|type:CONN_IDLE|expire:1746008314529430|now:1746008254529430|interv:60000000|
[2025/04/30 10:17:34 529742] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_engine_remove_wakeup_queue|next_tick_time:1746008255244630|pq_index:2|
[2025/04/30 10:17:34 529747] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_engine_add_active_queue|last_ticked_time:1746008254494723|
[2025/04/30 10:17:34 529751] [debug] |xqc_engine_main_logic|BEGIN|now:1746008254529751|
[2025/04/30 10:17:34 529755] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_engine_process_conn|conn:00005608E14856DC|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:1746008254529755|
[2025/04/30 10:17:34 529760] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008254529623|now:1746008254529755|
[2025/04/30 10:17:34 529764] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:17:34 529768] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_timer_loss_detection_timeout|send Probe pkts|conn:00005608E14856DC|path:0|bytes_in_flight:882|
[2025/04/30 10:17:34 529772] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_get_pto_time_and_space|srtt:34410|rtt_var:17205|pto_duration:103230|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:34 529776] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:34 529780] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 1, unacked: 882|
[2025/04/30 10:17:34 529784] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:34 529791] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 10:17:34 529796] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_conn_send_probe_pkt|conn:00005608E14856DC|path:0|pkt_num:0|size:183|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:17:34 529801] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_conn_send_probe_pkt|conn:00005608E14856DC|path:0|pkt_num:1|size:509|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:17:34 529806] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:00005608E14856DC|pto_count:1
[2025/04/30 10:17:34 529810] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_get_pto_time_and_space|srtt:34410|rtt_var:17205|pto_duration:206460|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:17:34 529814] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:34 529818] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 1, unacked: 190|
[2025/04/30 10:17:34 529822] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:34 529826] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_timer_set|type:LOSS_DETECTION|expire:1746008254529810|now:1746008254529810|interv:0|
[2025/04/30 10:17:34 529830] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14856DC|path:0|pns:1|expire:1746008253951090|now:1746008254529810|interval:0|pto_count:1|srtt:34410
[2025/04/30 10:17:34 529836] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_gen_ack_frame|largest_recv:5|ack_delay:406|first_ack_range:0|largest_pkt_recv_time:1746008254529430|
[2025/04/30 10:17:34 529841] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_gen_ack_frame|high:5|low:5|pkt_pns:0|
[2025/04/30 10:17:34 529845] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:5|frame_largest_recv:5|
[2025/04/30 10:17:34 529849] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:17:34 529854] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:17:34 529858] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:17:34 529862] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:34 529867] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_check_acked_or_dropped_pkt|conn:00005608E14856DC|pkt_num:0|size:183|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:34 529872] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 10:17:34 529909] [info] |scid:26359dbe6a2b8767d4e85799|xqc_send_packet_with_pn|<==|conn:00005608E14856DC|path:0|pkt_num:4|size:183|sent:199|pkt_type:HSK|frame:CRYPTO |inflight:190|now:1746008254529880|stream_id:0|stream_offset:0|
[2025/04/30 10:17:34 529915] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_on_packet_sent|conn:00005608E14856DC|path:0|pkt_num:4|origin_pktnum:0|size:183|enc_size:199|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:17:34 529920] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_on_packet_sent|path:0|inflight:190|applimit:0|
[2025/04/30 10:17:34 529924] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_get_pto_time_and_space|srtt:34410|rtt_var:17205|pto_duration:206460|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:17:34 529929] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:34 529936] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 1, unacked: 373|
[2025/04/30 10:17:34 529940] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:34 529945] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_timer_set|type:LOSS_DETECTION|expire:1746008254736340|now:1746008254529924|interv:206416|
[2025/04/30 10:17:34 529949] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14856DC|path:0|pns:1|expire:1746008254736340|now:1746008254529924|interval:206416|pto_count:1|srtt:34410
[2025/04/30 10:17:34 529953] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48320|inflight:373|
[2025/04/30 10:17:34 529958] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_check_acked_or_dropped_pkt|conn:00005608E14856DC|pkt_num:1|size:509|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:34 529963] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 10:17:34 529998] [info] |scid:26359dbe6a2b8767d4e85799|xqc_send_packet_with_pn|<==|conn:00005608E14856DC|path:0|pkt_num:5|size:509|sent:525|pkt_type:HSK|frame:CRYPTO |inflight:373|now:1746008254529975|stream_id:0|stream_offset:0|
[2025/04/30 10:17:34 530004] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_on_packet_sent|conn:00005608E14856DC|path:0|pkt_num:5|origin_pktnum:1|size:509|enc_size:525|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:17:34 530008] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_on_packet_sent|path:0|inflight:373|applimit:0|
[2025/04/30 10:17:34 530012] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_get_pto_time_and_space|srtt:34410|rtt_var:17205|pto_duration:206460|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:17:34 530016] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:34 530020] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 1, unacked: 882|
[2025/04/30 10:17:34 530024] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:34 530028] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_timer_set|type:LOSS_DETECTION|expire:1746008254736435|now:1746008254530012|interv:206423|
[2025/04/30 10:17:34 530032] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14856DC|path:0|pns:1|expire:1746008254736435|now:1746008254530012|interval:206423|pto_count:1|srtt:34410
[2025/04/30 10:17:34 530036] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48320|inflight:882|
[2025/04/30 10:17:34 530041] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_check_acked_or_dropped_pkt|conn:00005608E14856DC|pkt_num:0|size:39|pkt_type:INIT|frame:ACK |
[2025/04/30 10:17:34 530045] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 10:17:34 530065] [info] |scid:26359dbe6a2b8767d4e85799|xqc_send_packet_with_pn|<==|conn:00005608E14856DC|path:0|pkt_num:6|size:39|sent:55|pkt_type:INIT|frame:ACK |inflight:882|now:1746008254530050|stream_id:0|stream_offset:0|
[2025/04/30 10:17:34 530070] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_on_packet_sent|conn:00005608E14856DC|path:0|pkt_num:6|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 10:17:34 530075] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_conn_next_wakeup_time|wakeup_time:1746008254736435|
[2025/04/30 10:17:34 530080] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_engine_add_wakeup_queue|next_tick_time:1746008254736435|
[2025/04/30 10:17:34 530091] [debug] |xqc_engine_wakeup_after|wakeup:1746008254736435|now:1746008254530091|diff:206344|
[2025/04/30 10:17:34 530098] [debug] |xqc_engine_main_logic|END|now:1746008254529755|
[2025/04/30 10:17:34 530106] [debug] |xqc_engine_main_logic|BEGIN|now:1746008254530106|
[2025/04/30 10:17:34 530112] [debug] |xqc_engine_wakeup_after|wakeup:1746008254736435|now:1746008254530112|diff:206323|
[2025/04/30 10:17:34 530119] [debug] |xqc_engine_main_logic|END|now:1746008254530106|
[2025/04/30 10:17:34 561236] [info] |xqc_engine_packet_process|==>|conn:00005608E14856DC|size:52|state:S_HANDSHAKE_SENT|recv_time:1746008254561235|
[2025/04/30 10:17:34 561254] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_packet_parse_handshake|success|Length:23|
[2025/04/30 10:17:34 561264] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:17:34 561270] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_packet_decrypt|decryption nonce|path_id:0|pn:6|
[2025/04/30 10:17:34 561280] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:6|
[2025/04/30 10:17:34 561287] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:34 561296] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_on_ack_received|conn:00005608E14856DC|path:0|pkt_num:5|origin_pktnum:1|size:509|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:5|path_largest_ack:5|
[2025/04/30 10:17:34 561303] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:882|prior_delivered:2368|prior_time:1746008254529430|is_app_limited:1|send_elapse:34955|ack_elapse:31805|ctl_first_sent_time:1746008254529975|lagest_ack_time:1746008254561235|curr_delivered:2877|
[2025/04/30 10:17:34 561311] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_update_sample|sampler_sent_time_update:1746008254529975|
[2025/04/30 10:17:34 561318] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 10:17:34 561325] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E14856DC|srtt:34410|rttvar:17205|minrtt:34410|latest_rtt:31260|ack_delay:144|
[2025/04/30 10:17:34 561332] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_update_rtt|l-0.0.0.0-443-26359dbe6a2b8767d4e85799 p-193.167.0.100-39487-28002540e904a97e |after update rtt|conn:00005608E14856DC|srtt:33998|rttvar:13727|minrtt:31260|latest_rtt:31260|ack_delay:144|
[2025/04/30 10:17:34 561339] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_get_lost_sent_pn|largest_acked:5|lost_pn:2|thresh:3|
[2025/04/30 10:17:34 561345] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:17:34 561353] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:2|lost_pn:2|po_sent_time:1746008253744515|lost_send_time:1746008254522988|loss_delay:38247|frame:CRYPTO |repair:32|
[2025/04/30 10:17:34 561361] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:3|lost_pn:2|po_sent_time:1746008253744630|lost_send_time:1746008254522988|loss_delay:38247|frame:CRYPTO |repair:32|
[2025/04/30 10:17:34 561368] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008253744630u|
[2025/04/30 10:17:34 561376] [stats] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_detect_lost|l-0.0.0.0-443-26359dbe6a2b8767d4e85799 p-193.167.0.100-39487-28002540e904a97e |lost interval:1746008254561235|lost_count:2|send_count:9|pkt_num:3|po_send_time:1746008253744630|srtt:33998|cwnd:48320|bw:3015|conn_life:818032|now:0|last_lost_time:818032|
[2025/04/30 10:17:34 561384] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:34 561389] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005608E14856DC|path:0|pns:1|expire:1746008254568127|now:1746008254561389|interval:6738|
[2025/04/30 10:17:34 561400] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_timer_set|type:LOSS_DETECTION|expire:1746008254568127|now:1746008254561389|interv:6738|
[2025/04/30 10:17:34 561405] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_generate_sample|sampler: send_elapse 34955, ack_elapse 31805, delivered 509|rate 14561|lost 2|
[2025/04/30 10:17:34 561409] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 10:17:34 561413] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (14561) in round 2|
[2025/04/30 10:17:34 561417] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_bbr_update_min_rtt|probertt expire|rtt:31260, old_rtt:34410|
[2025/04/30 10:17:34 561421] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_bbr_update_min_rtt|minrtt expire|rtt:31260, old_rtt:34410|
[2025/04/30 10:17:34 561425] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2912|
[2025/04/30 10:17:34 561429] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48320|packet_lost:2|acked:509|po_sent_time:1746008254529975|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2877|
[2025/04/30 10:17:34 561434] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48320|packet_lost:2|acked:509|po_sent_time:1746008254529975|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2877|
[2025/04/30 10:17:34 561439] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-26359dbe6a2b8767d4e85799 p-193.167.0.100-39487-28002540e904a97e |bbr on ack|mode:0|pacing_rate:3852701|bw:14561|cwnd:48829|full_bw_reached:0|inflight:183|srtt:33998|latest_rtt:31260|min_rtt:31260|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:17:34 561444] [stats] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-26359dbe6a2b8767d4e85799 p-193.167.0.100-39487-28002540e904a97e |bandwidth change record|bw_before:3015|bw_after:14561|srtt:33998|cwnd:48829|
[2025/04/30 10:17:34 561448] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_process_frames|frame_type:1|
[2025/04/30 10:17:34 561453] [info] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:17:34 561457] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005608E14856DC|path:0|pns:1|expire:1746008254568127|now:1746008254561457|interval:6670|
[2025/04/30 10:17:34 561462] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_timer_set|type:LOSS_DETECTION|expire:1746008254568127|now:1746008254561457|interv:6670|
[2025/04/30 10:17:34 561467] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:17:34 561472] [debug] |scid:26359dbe6a2b8767d4e85799|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 10:17:34 561477] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:6|largest:6|pns:1|
[2025/04/30 10:17:34 561482] [info] |scid:26359dbe6a2b8767d4e85799|xqc_conn_on_pkt_processed|====>|conn:00005608E14856DC|path:0|size:52|pkt_type:HSK|pkt_num:6|frame:PING ACK |recv_time:1746008254561235|dcid:26359dbe6a2b8767d4e85799|dcid_seq:0|
[2025/04/30 10:17:34 561487] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_timer_set|type:PATH_IDLE|expire:1746008314561235|now:1746008254561235|interv:60000000|
[2025/04/30 10:17:34 561491] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_timer_set|type:CONN_IDLE|expire:1746008314561235|now:1746008254561235|interv:60000000|
[2025/04/30 10:17:34 561498] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_engine_remove_wakeup_queue|next_tick_time:1746008254736435|pq_index:0|
[2025/04/30 10:17:34 561502] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_engine_add_active_queue|last_ticked_time:1746008254529755|
[2025/04/30 10:17:34 561507] [debug] |xqc_engine_main_logic|BEGIN|now:1746008254561506|
[2025/04/30 10:17:34 561511] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_engine_process_conn|conn:00005608E14856DC|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:1746008254561510|
[2025/04/30 10:17:34 561517] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_gen_ack_frame|largest_recv:6|ack_delay:282|first_ack_range:0|largest_pkt_recv_time:1746008254561235|
[2025/04/30 10:17:34 561522] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_gen_ack_frame|high:6|low:6|pkt_pns:1|
[2025/04/30 10:17:34 561526] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:6|frame_largest_recv:6|
[2025/04/30 10:17:34 561530] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:17:34 561535] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_path_get_perf_class|conn:00005608E14856DC|path_id:0|path_srtt:33998|min_srtt:33998|path_bw:14561|loss_rate:12.50|path_pto:0|
[2025/04/30 10:17:34 561540] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_can_send|l-0.0.0.0-443-26359dbe6a2b8767d4e85799 p-193.167.0.100-39487-28002540e904a97e |path:0|can:1|pkt_sz:117|schedule_bytes:0|inflight:183|cwnd:48829|conn:00005608E14856DC|stream_id:0|stream_offset:0|
[2025/04/30 10:17:34 561545] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E14856DC|path_id:0|path_srtt:33998|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:34 561575] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:2|size:117|reinj:0|path_class:2|
[2025/04/30 10:17:34 561580] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_path_get_perf_class|conn:00005608E14856DC|path_id:0|path_srtt:33998|min_srtt:33998|path_bw:14561|loss_rate:12.50|path_pto:0|
[2025/04/30 10:17:34 561584] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_can_send|l-0.0.0.0-443-26359dbe6a2b8767d4e85799 p-193.167.0.100-39487-28002540e904a97e |path:0|can:1|pkt_sz:73|schedule_bytes:117|inflight:183|cwnd:48829|conn:00005608E14856DC|stream_id:0|stream_offset:0|
[2025/04/30 10:17:34 561589] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E14856DC|path_id:0|path_srtt:33998|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:34 561593] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:3|size:73|reinj:0|path_class:2|
[2025/04/30 10:17:34 561598] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:34 561602] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_check_acked_or_dropped_pkt|conn:00005608E14856DC|pkt_num:2|size:117|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:34 561607] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_can_send|l-0.0.0.0-443-26359dbe6a2b8767d4e85799 p-193.167.0.100-39487-28002540e904a97e |path:0|can:1|pkt_sz:117|schedule_bytes:0|inflight:183|cwnd:48829|conn:00005608E14856DC|stream_id:0|stream_offset:0|
[2025/04/30 10:17:34 561611] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:17:34 561616] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 10:17:34 561655] [info] |scid:26359dbe6a2b8767d4e85799|xqc_send_packet_with_pn|<==|conn:00005608E14856DC|path:0|pkt_num:6|size:117|sent:133|pkt_type:HSK|frame:CRYPTO |inflight:183|now:1746008254561623|stream_id:0|stream_offset:0|
[2025/04/30 10:17:34 561670] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_on_packet_sent|conn:00005608E14856DC|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 10:17:34 561677] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_on_packet_sent|path:0|inflight:183|applimit:0|
[2025/04/30 10:17:34 561684] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005608E14856DC|path:0|pns:1|expire:1746008254568127|now:1746008254561684|interval:6443|
[2025/04/30 10:17:34 561689] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_timer_set|type:LOSS_DETECTION|expire:1746008254568127|now:1746008254561684|interv:6443|
[2025/04/30 10:17:34 561694] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48829|inflight:300|
[2025/04/30 10:17:34 561698] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_check_acked_or_dropped_pkt|conn:00005608E14856DC|pkt_num:3|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:34 561703] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_can_send|l-0.0.0.0-443-26359dbe6a2b8767d4e85799 p-193.167.0.100-39487-28002540e904a97e |path:0|can:1|pkt_sz:73|schedule_bytes:0|inflight:300|cwnd:48829|conn:00005608E14856DC|stream_id:0|stream_offset:0|
[2025/04/30 10:17:34 561708] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:17:34 561712] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 10:17:34 561742] [info] |scid:26359dbe6a2b8767d4e85799|xqc_send_packet_with_pn|<==|conn:00005608E14856DC|path:0|pkt_num:7|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:300|now:1746008254561718|stream_id:0|stream_offset:0|
[2025/04/30 10:17:34 561751] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_on_packet_sent|conn:00005608E14856DC|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 10:17:34 561758] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_on_packet_sent|path:0|inflight:300|applimit:0|
[2025/04/30 10:17:34 561764] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005608E14856DC|path:0|pns:1|expire:1746008254568127|now:1746008254561764|interval:6363|
[2025/04/30 10:17:34 561768] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_timer_set|type:LOSS_DETECTION|expire:1746008254568127|now:1746008254561764|interv:6363|
[2025/04/30 10:17:34 561773] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48829|inflight:373|
[2025/04/30 10:17:34 561777] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_check_acked_or_dropped_pkt|conn:00005608E14856DC|pkt_num:0|size:38|pkt_type:HSK|frame:ACK |
[2025/04/30 10:17:34 561782] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 10:17:34 561809] [info] |scid:26359dbe6a2b8767d4e85799|xqc_send_packet_with_pn|<==|conn:00005608E14856DC|path:0|pkt_num:8|size:38|sent:54|pkt_type:HSK|frame:ACK |inflight:373|now:1746008254561787|stream_id:0|stream_offset:0|
[2025/04/30 10:17:34 561817] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_on_packet_sent|conn:00005608E14856DC|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 10:17:34 561826] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_conn_next_wakeup_time|wakeup_time:1746008254568127|
[2025/04/30 10:17:34 561831] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_engine_add_wakeup_queue|next_tick_time:1746008254568127|
[2025/04/30 10:17:34 561835] [debug] |xqc_engine_wakeup_after|wakeup:1746008254568127|now:1746008254561835|diff:6292|
[2025/04/30 10:17:34 561840] [debug] |xqc_engine_main_logic|END|now:1746008254561510|
[2025/04/30 10:17:34 561850] [debug] |xqc_engine_main_logic|BEGIN|now:1746008254561849|
[2025/04/30 10:17:34 561854] [debug] |xqc_engine_wakeup_after|wakeup:1746008254568127|now:1746008254561853|diff:6274|
[2025/04/30 10:17:34 561857] [debug] |xqc_engine_main_logic|END|now:1746008254561849|
[2025/04/30 10:17:34 568930] [debug] |xqc_engine_main_logic|BEGIN|now:1746008254568930|
[2025/04/30 10:17:34 568942] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_engine_remove_wakeup_queue|next_tick_time:1746008254568127|pq_index:0|
[2025/04/30 10:17:34 568947] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_engine_add_active_queue|last_ticked_time:1746008254561510|
[2025/04/30 10:17:34 568953] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_engine_process_conn|conn:00005608E14856DC|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:1746008254568952|
[2025/04/30 10:17:34 568959] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008254568127|now:1746008254568952|
[2025/04/30 10:17:34 568964] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:17:34 568969] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_timer_loss_detection_timeout|xqc_send_ctl_detect_lost|
[2025/04/30 10:17:34 568974] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_get_lost_sent_pn|largest_acked:5|lost_pn:2|thresh:3|
[2025/04/30 10:17:34 568979] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:17:34 568984] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:17:34 568989] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:17:34 568996] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:4|lost_pn:2|po_sent_time:1746008254529880|lost_send_time:1746008254530705|loss_delay:38247|frame:CRYPTO |repair:32|
[2025/04/30 10:17:34 569001] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008254529880u|
[2025/04/30 10:17:34 569006] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|loss|
[2025/04/30 10:17:34 569012] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_get_pto_time_and_space|srtt:33998|rtt_var:13727|pto_duration:88906|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:34 569017] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:34 569022] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 1, unacked: 190|
[2025/04/30 10:17:34 569027] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:34 569032] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_timer_set|type:LOSS_DETECTION|expire:1746008254650624|now:1746008254569011|interv:81613|
[2025/04/30 10:17:34 569037] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14856DC|path:0|pns:1|expire:1746008254650624|now:1746008254569011|interval:81613|pto_count:0|srtt:33998
[2025/04/30 10:17:34 569044] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_path_get_perf_class|conn:00005608E14856DC|path_id:0|path_srtt:33998|min_srtt:33998|path_bw:14561|loss_rate:66.67|path_pto:0|
[2025/04/30 10:17:34 569050] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_can_send|l-0.0.0.0-443-26359dbe6a2b8767d4e85799 p-193.167.0.100-39487-28002540e904a97e |path:0|can:1|pkt_sz:183|schedule_bytes:0|inflight:190|cwnd:48829|conn:00005608E14856DC|stream_id:0|stream_offset:0|
[2025/04/30 10:17:34 569061] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E14856DC|path_id:0|path_srtt:33998|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:34 569067] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:4|size:183|reinj:0|path_class:4|
[2025/04/30 10:17:34 569073] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_check_acked_or_dropped_pkt|conn:00005608E14856DC|pkt_num:4|size:183|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:34 569078] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_can_send|l-0.0.0.0-443-26359dbe6a2b8767d4e85799 p-193.167.0.100-39487-28002540e904a97e |path:0|can:1|pkt_sz:183|schedule_bytes:0|inflight:190|cwnd:48829|conn:00005608E14856DC|stream_id:0|stream_offset:0|
[2025/04/30 10:17:34 569084] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:17:34 569090] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 10:17:34 569132] [info] |scid:26359dbe6a2b8767d4e85799|xqc_send_packet_with_pn|<==|conn:00005608E14856DC|path:0|pkt_num:9|size:183|sent:199|pkt_type:HSK|frame:CRYPTO |inflight:190|now:1746008254569099|stream_id:0|stream_offset:0|
[2025/04/30 10:17:34 569144] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_on_packet_sent|conn:00005608E14856DC|path:0|pkt_num:9|origin_pktnum:0|size:183|enc_size:199|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 10:17:34 569153] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_on_packet_sent|path:0|inflight:190|applimit:0|
[2025/04/30 10:17:34 569161] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_get_pto_time_and_space|srtt:33998|rtt_var:13727|pto_duration:88906|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:34 569170] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:34 569177] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 1, unacked: 373|
[2025/04/30 10:17:34 569181] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:34 569186] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_timer_set|type:LOSS_DETECTION|expire:1746008254658005|now:1746008254569161|interv:88844|
[2025/04/30 10:17:34 569191] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14856DC|path:0|pns:1|expire:1746008254658005|now:1746008254569161|interval:88844|pto_count:0|srtt:33998
[2025/04/30 10:17:34 569197] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48829|inflight:373|
[2025/04/30 10:17:34 569203] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_conn_next_wakeup_time|wakeup_time:1746008254658005|
[2025/04/30 10:17:34 569209] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_engine_add_wakeup_queue|next_tick_time:1746008254658005|
[2025/04/30 10:17:34 569214] [debug] |xqc_engine_wakeup_after|wakeup:1746008254658005|now:1746008254569213|diff:88792|
[2025/04/30 10:17:34 569219] [debug] |xqc_engine_main_logic|END|now:1746008254568952|
[2025/04/30 10:17:34 592381] [info] |xqc_engine_packet_process|==>|conn:00005608E14856DC|size:52|state:S_HANDSHAKE_SENT|recv_time:1746008254592380|
[2025/04/30 10:17:34 592400] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_packet_parse_handshake|success|Length:23|
[2025/04/30 10:17:34 592412] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_packet_decrypt|largest_pn:6|
[2025/04/30 10:17:34 592420] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_packet_decrypt|decryption nonce|path_id:0|pn:7|
[2025/04/30 10:17:34 592431] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:7|
[2025/04/30 10:17:34 592439] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:34 592456] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_on_ack_received|conn:00005608E14856DC|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 10:17:34 592466] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:300|prior_delivered:2877|prior_time:1746008254561235|is_app_limited:1|send_elapse:31648|ack_elapse:31145|ctl_first_sent_time:1746008254561623|lagest_ack_time:1746008254592380|curr_delivered:2994|
[2025/04/30 10:17:34 592475] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_update_sample|sampler_sent_time_update:1746008254561623|
[2025/04/30 10:17:34 592483] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 10:17:34 592490] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E14856DC|srtt:33998|rttvar:13727|minrtt:31260|latest_rtt:30757|ack_delay:80|
[2025/04/30 10:17:34 592495] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_update_rtt|l-0.0.0.0-443-26359dbe6a2b8767d4e85799 p-193.167.0.100-39487-28002540e904a97e |after update rtt|conn:00005608E14856DC|srtt:33583|rttvar:11126|minrtt:30757|latest_rtt:30757|ack_delay:80|
[2025/04/30 10:17:34 592501] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_get_lost_sent_pn|largest_acked:6|lost_pn:3|thresh:3|
[2025/04/30 10:17:34 592506] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:17:34 592511] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:17:34 592516] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:17:34 592521] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:34 592526] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_get_pto_time_and_space|srtt:33583|rtt_var:11126|pto_duration:78087|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:34 592532] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:34 592537] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 1, unacked: 256|
[2025/04/30 10:17:34 592544] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:34 592577] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_timer_set|type:LOSS_DETECTION|expire:1746008254647186|now:1746008254592526|interv:54660|
[2025/04/30 10:17:34 592583] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14856DC|path:0|pns:1|expire:1746008254647186|now:1746008254592526|interval:54660|pto_count:0|srtt:33583
[2025/04/30 10:17:34 592588] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_generate_sample|sampler: send_elapse 31648, ack_elapse 31145, delivered 117|rate 3696|lost 3|
[2025/04/30 10:17:34 592594] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/04/30 10:17:34 592599] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_bbr_update_min_rtt|probertt expire|rtt:30757, old_rtt:31260|
[2025/04/30 10:17:34 592605] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_bbr_update_min_rtt|minrtt expire|rtt:30757, old_rtt:31260|
[2025/04/30 10:17:34 592614] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2912|
[2025/04/30 10:17:34 592622] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48829|packet_lost:0|acked:117|po_sent_time:1746008254561623|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2994|
[2025/04/30 10:17:34 592637] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48829|packet_lost:0|acked:117|po_sent_time:1746008254561623|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2994|
[2025/04/30 10:17:34 592645] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-26359dbe6a2b8767d4e85799 p-193.167.0.100-39487-28002540e904a97e |bbr on ack|mode:0|pacing_rate:3852701|bw:14561|cwnd:48946|full_bw_reached:0|inflight:256|srtt:33583|latest_rtt:30757|min_rtt:30757|applimit:1|lost:3|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:17:34 592655] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_process_frames|frame_type:1|
[2025/04/30 10:17:34 592664] [info] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:17:34 592672] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_get_pto_time_and_space|srtt:33583|rtt_var:11126|pto_duration:78087|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:34 592681] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:34 592688] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 1, unacked: 256|
[2025/04/30 10:17:34 592696] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:34 592704] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_timer_set|type:LOSS_DETECTION|expire:1746008254647186|now:1746008254592672|interv:54514|
[2025/04/30 10:17:34 592713] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14856DC|path:0|pns:1|expire:1746008254647186|now:1746008254592672|interval:54514|pto_count:0|srtt:33583
[2025/04/30 10:17:34 592723] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:17:34 592731] [debug] |scid:26359dbe6a2b8767d4e85799|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 10:17:34 592738] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:7|largest:7|pns:1|
[2025/04/30 10:17:34 592745] [info] |scid:26359dbe6a2b8767d4e85799|xqc_conn_on_pkt_processed|====>|conn:00005608E14856DC|path:0|size:52|pkt_type:HSK|pkt_num:7|frame:PING ACK |recv_time:1746008254592380|dcid:26359dbe6a2b8767d4e85799|dcid_seq:0|
[2025/04/30 10:17:34 592751] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_timer_set|type:PATH_IDLE|expire:1746008314592380|now:1746008254592380|interv:60000000|
[2025/04/30 10:17:34 592758] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_timer_set|type:CONN_IDLE|expire:1746008314592380|now:1746008254592380|interv:60000000|
[2025/04/30 10:17:34 592764] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_engine_remove_wakeup_queue|next_tick_time:1746008254658005|pq_index:0|
[2025/04/30 10:17:34 592771] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_engine_add_active_queue|last_ticked_time:1746008254568952|
[2025/04/30 10:17:34 592777] [debug] |xqc_engine_main_logic|BEGIN|now:1746008254592777|
[2025/04/30 10:17:34 592785] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_engine_process_conn|conn:00005608E14856DC|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:1746008254592784|
[2025/04/30 10:17:34 592794] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_gen_ack_frame|largest_recv:7|ack_delay:413|first_ack_range:1|largest_pkt_recv_time:1746008254592380|
[2025/04/30 10:17:34 592806] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_gen_ack_frame|high:7|low:6|pkt_pns:1|
[2025/04/30 10:17:34 592813] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:7|frame_largest_recv:7|
[2025/04/30 10:17:34 592819] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:17:34 592826] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:34 592831] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_check_acked_or_dropped_pkt|conn:00005608E14856DC|pkt_num:0|size:38|pkt_type:HSK|frame:ACK |
[2025/04/30 10:17:34 592839] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 10:17:34 592882] [info] |scid:26359dbe6a2b8767d4e85799|xqc_send_packet_with_pn|<==|conn:00005608E14856DC|path:0|pkt_num:10|size:38|sent:54|pkt_type:HSK|frame:ACK |inflight:256|now:1746008254592850|stream_id:0|stream_offset:0|
[2025/04/30 10:17:34 592891] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_on_packet_sent|conn:00005608E14856DC|path:0|pkt_num:10|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 10:17:34 592899] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_conn_next_wakeup_time|wakeup_time:1746008254647186|
[2025/04/30 10:17:34 592906] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_engine_add_wakeup_queue|next_tick_time:1746008254647186|
[2025/04/30 10:17:34 592912] [debug] |xqc_engine_wakeup_after|wakeup:1746008254647186|now:1746008254592912|diff:54274|
[2025/04/30 10:17:34 592916] [debug] |xqc_engine_main_logic|END|now:1746008254592784|
[2025/04/30 10:17:34 592924] [info] |xqc_engine_packet_process|==>|conn:00005608E14856DC|size:53|state:S_HANDSHAKE_SENT|recv_time:1746008254592923|
[2025/04/30 10:17:34 592929] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_packet_parse_handshake|success|Length:24|
[2025/04/30 10:17:34 592934] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_packet_decrypt|largest_pn:7|
[2025/04/30 10:17:34 592938] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_packet_decrypt|decryption nonce|path_id:0|pn:8|
[2025/04/30 10:17:34 592943] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:8|
[2025/04/30 10:17:34 592948] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:34 592952] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_on_ack_received|conn:00005608E14856DC|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:8|path_largest_ack:7|
[2025/04/30 10:17:34 592957] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:373|prior_delivered:2877|prior_time:1746008254561235|is_app_limited:1|send_elapse:31743|ack_elapse:31688|ctl_first_sent_time:1746008254561718|lagest_ack_time:1746008254592923|curr_delivered:3067|
[2025/04/30 10:17:34 592962] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_update_sample|sampler_sent_time_update:1746008254561718|
[2025/04/30 10:17:34 592966] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 10:17:34 592970] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E14856DC|srtt:33583|rttvar:11126|minrtt:30757|latest_rtt:31205|ack_delay:64|
[2025/04/30 10:17:34 592975] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_update_rtt|l-0.0.0.0-443-26359dbe6a2b8767d4e85799 p-193.167.0.100-39487-28002540e904a97e |after update rtt|conn:00005608E14856DC|srtt:33278|rttvar:8955|minrtt:30757|latest_rtt:31205|ack_delay:64|
[2025/04/30 10:17:34 592979] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_get_lost_sent_pn|largest_acked:7|lost_pn:4|thresh:3|
[2025/04/30 10:17:34 592983] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:17:34 592992] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:17:34 592996] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 7|pns:1|
[2025/04/30 10:17:34 593000] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:34 593004] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_get_pto_time_and_space|srtt:33278|rtt_var:8955|pto_duration:69098|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:34 593009] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:34 593013] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 1, unacked: 183|
[2025/04/30 10:17:34 593016] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:34 593020] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_timer_set|type:LOSS_DETECTION|expire:1746008254638197|now:1746008254593004|interv:45193|
[2025/04/30 10:17:34 593024] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14856DC|path:0|pns:1|expire:1746008254638197|now:1746008254593004|interval:45193|pto_count:0|srtt:33278
[2025/04/30 10:17:34 593029] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_generate_sample|sampler: send_elapse 31743, ack_elapse 31688, delivered 190|rate 5985|lost 3|
[2025/04/30 10:17:34 593033] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_bbr_update_min_rtt|minrtt expire|rtt:30757, old_rtt:30757|
[2025/04/30 10:17:34 593037] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2912|
[2025/04/30 10:17:34 593041] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48946|packet_lost:0|acked:73|po_sent_time:1746008254561718|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2994|
[2025/04/30 10:17:34 593046] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48946|packet_lost:0|acked:73|po_sent_time:1746008254561718|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2994|
[2025/04/30 10:17:34 593051] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-26359dbe6a2b8767d4e85799 p-193.167.0.100-39487-28002540e904a97e |bbr on ack|mode:0|pacing_rate:3852701|bw:14561|cwnd:49019|full_bw_reached:0|inflight:183|srtt:33278|latest_rtt:31205|min_rtt:30757|applimit:1|lost:3|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:17:34 593056] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_process_frames|frame_type:1|
[2025/04/30 10:17:34 593060] [info] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:17:34 593064] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_get_pto_time_and_space|srtt:33278|rtt_var:8955|pto_duration:69098|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:34 593069] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:34 593073] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 1, unacked: 183|
[2025/04/30 10:17:34 593077] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:34 593080] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_timer_set|type:LOSS_DETECTION|expire:1746008254638197|now:1746008254593064|interv:45133|
[2025/04/30 10:17:34 593087] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14856DC|path:0|pns:1|expire:1746008254638197|now:1746008254593064|interval:45133|pto_count:0|srtt:33278
[2025/04/30 10:17:34 593092] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:17:34 593097] [debug] |scid:26359dbe6a2b8767d4e85799|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 10:17:34 593101] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:8|largest:8|pns:1|
[2025/04/30 10:17:34 593105] [info] |scid:26359dbe6a2b8767d4e85799|xqc_conn_on_pkt_processed|====>|conn:00005608E14856DC|path:0|size:53|pkt_type:HSK|pkt_num:8|frame:PING ACK |recv_time:1746008254592923|dcid:26359dbe6a2b8767d4e85799|dcid_seq:0|
[2025/04/30 10:17:34 593110] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_timer_set|type:PATH_IDLE|expire:1746008314592923|now:1746008254592923|interv:60000000|
[2025/04/30 10:17:34 593114] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_timer_set|type:CONN_IDLE|expire:1746008314592923|now:1746008254592923|interv:60000000|
[2025/04/30 10:17:34 593118] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_engine_remove_wakeup_queue|next_tick_time:1746008254647186|pq_index:0|
[2025/04/30 10:17:34 593122] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_engine_add_active_queue|last_ticked_time:1746008254592784|
[2025/04/30 10:17:34 593126] [debug] |xqc_engine_main_logic|BEGIN|now:1746008254593126|
[2025/04/30 10:17:34 593131] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_engine_process_conn|conn:00005608E14856DC|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:1746008254593130|
[2025/04/30 10:17:34 593136] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_gen_ack_frame|largest_recv:8|ack_delay:213|first_ack_range:1|largest_pkt_recv_time:1746008254592923|
[2025/04/30 10:17:34 593141] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_gen_ack_frame|high:8|low:7|pkt_pns:1|
[2025/04/30 10:17:34 593145] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:8|frame_largest_recv:8|
[2025/04/30 10:17:34 593149] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:17:34 593153] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:34 593158] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_check_acked_or_dropped_pkt|conn:00005608E14856DC|pkt_num:0|size:38|pkt_type:HSK|frame:ACK |
[2025/04/30 10:17:34 593163] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/04/30 10:17:34 593194] [info] |scid:26359dbe6a2b8767d4e85799|xqc_send_packet_with_pn|<==|conn:00005608E14856DC|path:0|pkt_num:11|size:38|sent:54|pkt_type:HSK|frame:ACK |inflight:183|now:1746008254593168|stream_id:0|stream_offset:0|
[2025/04/30 10:17:34 593204] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_on_packet_sent|conn:00005608E14856DC|path:0|pkt_num:11|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 10:17:34 593212] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_conn_next_wakeup_time|wakeup_time:1746008254638197|
[2025/04/30 10:17:34 593219] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_engine_add_wakeup_queue|next_tick_time:1746008254638197|
[2025/04/30 10:17:34 593225] [debug] |xqc_engine_wakeup_after|wakeup:1746008254638197|now:1746008254593225|diff:44972|
[2025/04/30 10:17:34 593230] [debug] |xqc_engine_main_logic|END|now:1746008254593130|
[2025/04/30 10:17:34 593239] [debug] |xqc_engine_main_logic|BEGIN|now:1746008254593239|
[2025/04/30 10:17:34 593247] [debug] |xqc_engine_wakeup_after|wakeup:1746008254638197|now:1746008254593247|diff:44950|
[2025/04/30 10:17:34 593251] [debug] |xqc_engine_main_logic|END|now:1746008254593239|
[2025/04/30 10:17:34 638355] [debug] |xqc_engine_main_logic|BEGIN|now:1746008254638354|
[2025/04/30 10:17:34 638373] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_engine_remove_wakeup_queue|next_tick_time:1746008254638197|pq_index:0|
[2025/04/30 10:17:34 638380] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_engine_add_active_queue|last_ticked_time:1746008254593130|
[2025/04/30 10:17:34 638387] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_engine_process_conn|conn:00005608E14856DC|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:1746008254638386|
[2025/04/30 10:17:34 638394] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008254638197|now:1746008254638386|
[2025/04/30 10:17:34 638400] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:17:34 638405] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_timer_loss_detection_timeout|send Probe pkts|conn:00005608E14856DC|path:0|bytes_in_flight:183|
[2025/04/30 10:17:34 638411] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_get_pto_time_and_space|srtt:33278|rtt_var:8955|pto_duration:69098|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:34 638417] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:34 638423] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 1, unacked: 183|
[2025/04/30 10:17:34 638428] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:34 638433] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 10:17:34 638439] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_conn_send_probe_pkt|conn:00005608E14856DC|path:0|pkt_num:0|size:183|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:17:34 638447] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_conn_send_probe_pkt|conn:00005608E14856DC|path:0|pkt_num:4|size:183|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:17:34 638453] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:00005608E14856DC|pto_count:1
[2025/04/30 10:17:34 638459] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_get_pto_time_and_space|srtt:33278|rtt_var:8955|pto_duration:138196|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:17:34 638465] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:34 638470] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 1, unacked: 183|
[2025/04/30 10:17:34 638475] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:34 638480] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_timer_set|type:LOSS_DETECTION|expire:1746008254707295|now:1746008254638458|interv:68837|
[2025/04/30 10:17:34 638486] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14856DC|path:0|pns:1|expire:1746008254707295|now:1746008254638458|interval:68837|pto_count:1|srtt:33278
[2025/04/30 10:17:34 638494] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:17:34 638500] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:17:34 638515] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_check_acked_or_dropped_pkt|conn:00005608E14856DC|pkt_num:0|size:183|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:34 638521] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/04/30 10:17:34 638600] [info] |scid:26359dbe6a2b8767d4e85799|xqc_send_packet_with_pn|<==|conn:00005608E14856DC|path:0|pkt_num:12|size:183|sent:199|pkt_type:HSK|frame:CRYPTO |inflight:183|now:1746008254638532|stream_id:0|stream_offset:0|
[2025/04/30 10:17:34 638618] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_on_packet_sent|conn:00005608E14856DC|path:0|pkt_num:12|origin_pktnum:0|size:183|enc_size:199|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:16|
[2025/04/30 10:17:34 638628] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_on_packet_sent|path:0|inflight:183|applimit:0|
[2025/04/30 10:17:34 638637] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_get_pto_time_and_space|srtt:33278|rtt_var:8955|pto_duration:138196|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:17:34 638646] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:34 638652] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 1, unacked: 366|
[2025/04/30 10:17:34 638657] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:34 638662] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_timer_set|type:LOSS_DETECTION|expire:1746008254776728|now:1746008254638637|interv:138091|
[2025/04/30 10:17:34 638668] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14856DC|path:0|pns:1|expire:1746008254776728|now:1746008254638637|interval:138091|pto_count:1|srtt:33278
[2025/04/30 10:17:34 638674] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49019|inflight:366|
[2025/04/30 10:17:34 638681] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_check_acked_or_dropped_pkt|conn:00005608E14856DC|pkt_num:4|size:183|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:34 638687] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/04/30 10:17:34 638730] [info] |scid:26359dbe6a2b8767d4e85799|xqc_send_packet_with_pn|<==|conn:00005608E14856DC|path:0|pkt_num:13|size:183|sent:199|pkt_type:HSK|frame:CRYPTO |inflight:366|now:1746008254638696|stream_id:0|stream_offset:0|
[2025/04/30 10:17:34 638743] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_on_packet_sent|conn:00005608E14856DC|path:0|pkt_num:13|origin_pktnum:0|size:183|enc_size:199|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:17:34 638752] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_on_packet_sent|path:0|inflight:366|applimit:0|
[2025/04/30 10:17:34 638761] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_get_pto_time_and_space|srtt:33278|rtt_var:8955|pto_duration:138196|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:17:34 638770] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:34 638775] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 1, unacked: 549|
[2025/04/30 10:17:34 638780] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:34 638786] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_timer_set|type:LOSS_DETECTION|expire:1746008254776892|now:1746008254638761|interv:138131|
[2025/04/30 10:17:34 638791] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14856DC|path:0|pns:1|expire:1746008254776892|now:1746008254638761|interval:138131|pto_count:1|srtt:33278
[2025/04/30 10:17:34 638803] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49019|inflight:549|
[2025/04/30 10:17:34 638810] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_conn_next_wakeup_time|wakeup_time:1746008254776892|
[2025/04/30 10:17:34 638816] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_engine_add_wakeup_queue|next_tick_time:1746008254776892|
[2025/04/30 10:17:34 638821] [debug] |xqc_engine_wakeup_after|wakeup:1746008254771873|now:1746008254638821|diff:133052|
[2025/04/30 10:17:34 638829] [debug] |xqc_engine_main_logic|END|now:1746008254638386|
[2025/04/30 10:17:34 668347] [info] |xqc_engine_packet_process|==>|conn:00005608E14856DC|size:217|state:S_HANDSHAKE_SENT|recv_time:1746008254668346|
[2025/04/30 10:17:34 668366] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_packet_parse_handshake|success|Length:24|
[2025/04/30 10:17:34 668374] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_packet_decrypt|largest_pn:8|
[2025/04/30 10:17:34 668380] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_packet_decrypt|decryption nonce|path_id:0|pn:11|
[2025/04/30 10:17:34 668389] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:11|
[2025/04/30 10:17:34 668394] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:34 668402] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_on_ack_received|conn:00005608E14856DC|path:0|pkt_num:9|origin_pktnum:0|size:183|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:11|path_largest_ack:9|
[2025/04/30 10:17:34 668409] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_update_sample|sampler_update|prior_lost:3|tx_in_flight:373|prior_delivered:2877|prior_time:1746008254561235|is_app_limited:1|send_elapse:39124|ack_elapse:107111|ctl_first_sent_time:1746008254569099|lagest_ack_time:1746008254668346|curr_delivered:3250|
[2025/04/30 10:17:34 668417] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_update_sample|sampler_sent_time_update:1746008254569099|
[2025/04/30 10:17:34 668424] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 10:17:34 668431] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E14856DC|srtt:33278|rttvar:8955|minrtt:30757|latest_rtt:99247|ack_delay:44288|
[2025/04/30 10:17:34 668438] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_update_rtt|l-0.0.0.0-443-26359dbe6a2b8767d4e85799 p-193.167.0.100-39487-28002540e904a97e |after update rtt|conn:00005608E14856DC|srtt:35988|rttvar:12137|minrtt:30757|latest_rtt:99247|ack_delay:44288|
[2025/04/30 10:17:34 668444] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_get_lost_sent_pn|largest_acked:9|lost_pn:6|thresh:3|
[2025/04/30 10:17:34 668452] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:34 668458] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E14856DC|path:0|
[2025/04/30 10:17:34 668464] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:34 668469] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_generate_sample|sampler: send_elapse 39124, ack_elapse 107111, delivered 373|rate 3482|lost 3|
[2025/04/30 10:17:34 668476] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_bbr_update_min_rtt|minrtt expire|rtt:30757, old_rtt:30757|
[2025/04/30 10:17:34 668482] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2912|
[2025/04/30 10:17:34 668488] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:49019|packet_lost:0|acked:183|po_sent_time:1746008254569099|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2994|
[2025/04/30 10:17:34 668495] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:49019|packet_lost:0|acked:183|po_sent_time:1746008254569099|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2994|
[2025/04/30 10:17:34 668511] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-26359dbe6a2b8767d4e85799 p-193.167.0.100-39487-28002540e904a97e |bbr on ack|mode:0|pacing_rate:3852701|bw:14561|cwnd:49202|full_bw_reached:0|inflight:0|srtt:35988|latest_rtt:99247|min_rtt:30757|applimit:1|lost:3|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:17:34 668520] [stats] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-26359dbe6a2b8767d4e85799 p-193.167.0.100-39487-28002540e904a97e |path:0||cwnd:49202|inflight:0|mode:0|applimit:0|pacing_rate:3852701|bw:14561|srtt:35988|latest_rtt:99247|min_rtt:30757|send:14|lost:3|tlp:2|recv:7|recovery:0|slow_start:1|conn_life:925316|acked:183|delivered:3250|is_cwnd_limited:0|
[2025/04/30 10:17:34 668529] [info] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:17:34 668536] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E14856DC|path:0|
[2025/04/30 10:17:34 668542] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:34 668571] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:11|largest:11|pns:1|
[2025/04/30 10:17:34 668579] [info] |scid:26359dbe6a2b8767d4e85799|xqc_conn_on_pkt_processed|====>|conn:00005608E14856DC|path:0|size:217|pkt_type:HSK|pkt_num:11|frame:ACK |recv_time:1746008254668346|dcid:26359dbe6a2b8767d4e85799|dcid_seq:0|
[2025/04/30 10:17:34 668584] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_packet_parse_handshake|success|Length:57|
[2025/04/30 10:17:34 668590] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_packet_decrypt|largest_pn:11|
[2025/04/30 10:17:34 668594] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_packet_decrypt|decryption nonce|path_id:0|pn:12|
[2025/04/30 10:17:34 668600] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:12|
[2025/04/30 10:17:34 668604] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_process_frames|frame_type:6|
[2025/04/30 10:17:34 668610] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_process_crypto_frame|level:2|
[2025/04/30 10:17:34 668618] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 10:17:34 668625] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|36u|
[2025/04/30 10:17:34 668762] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 10:17:34 668770] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 10:17:34 668775] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_engine_remove_wakeup_queue|next_tick_time:1746008254776892|pq_index:2|
[2025/04/30 10:17:34 668779] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_engine_add_active_queue|last_ticked_time:1746008254638386|
[2025/04/30 10:17:34 668786] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_create_crypto_stream|encrypt_level:3|cur_state:S_HANDSHAKE_SENT|
[2025/04/30 10:17:34 668794] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_process_crypto_frame|server create 1RTT stream|
[2025/04/30 10:17:34 668801] [info] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:17:34 668807] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E14856DC|path:0|
[2025/04/30 10:17:34 668813] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:34 668817] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:17:34 668832] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 10:17:34 668836] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:12|largest:12|pns:1|
[2025/04/30 10:17:34 668841] [info] |scid:26359dbe6a2b8767d4e85799|xqc_conn_on_pkt_processed|====>|conn:00005608E14856DC|path:0|size:164|pkt_type:HSK|pkt_num:12|frame:CRYPTO |recv_time:1746008254668346|dcid:26359dbe6a2b8767d4e85799|dcid_seq:0|
[2025/04/30 10:17:34 668846] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:26359dbe6a2b8767d4e85799|spin_bit:0|
[2025/04/30 10:17:34 668850] [warn] |scid:26359dbe6a2b8767d4e85799|xqc_packet_parse_single|delay|buff 1RTT packet before handshake completed|
[2025/04/30 10:17:34 668855] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_conn_buff_undecrypt_packet_in|====>|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 10:17:34 668860] [info] |scid:26359dbe6a2b8767d4e85799|xqc_conn_process_packet|ignore err|-630|
[2025/04/30 10:17:34 668864] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_timer_set|type:PATH_IDLE|expire:1746008314668346|now:1746008254668346|interv:60000000|
[2025/04/30 10:17:34 668869] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_timer_set|type:CONN_IDLE|expire:1746008314668346|now:1746008254668346|interv:60000000|
[2025/04/30 10:17:34 668876] [debug] |xqc_engine_main_logic|BEGIN|now:1746008254668876|
[2025/04/30 10:17:34 668884] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_engine_process_conn|conn:00005608E14856DC|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:1746008254668883|
[2025/04/30 10:17:34 668891] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:00005608E14856DC|
[2025/04/30 10:17:34 668896] [info] |scid:26359dbe6a2b8767d4e85799|xqc_conn_handshake_confirmed|handshake confirmed|conn:00005608E14856DC|
[2025/04/30 10:17:34 668901] [info] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 10:17:34 668905] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E14856DC|path:0|
[2025/04/30 10:17:34 668908] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:34 668914] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_conn_gen_token|expire:1746613054|
[2025/04/30 10:17:34 668919] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_conn_early_data_reject|reject|
[2025/04/30 10:17:34 668923] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:S_HANDSHAKE_SENT|next_state:ESTABED|
[2025/04/30 10:17:34 668927] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_conn_process_undecrypt_packet_in|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 10:17:34 668931] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:26359dbe6a2b8767d4e85799|spin_bit:0|
[2025/04/30 10:17:34 668937] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:17:34 668941] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_packet_decrypt|decryption nonce|path_id:0|pn:13|
[2025/04/30 10:17:34 668947] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:13|
[2025/04/30 10:17:34 668952] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_process_frames|frame_type:18|
[2025/04/30 10:17:34 668958] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_process_new_conn_id_frame|new_conn_id|8ceae6273fab1ed8|sr_token:2440e49924530395b7d0c2e67f6ee2f2
[2025/04/30 10:17:34 668968] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_process_frames|frame_type:b|
[2025/04/30 10:17:34 668979] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_process_stream_frame|offset:0|data_length:17|fin:1|stream_id:0|path:0|
[2025/04/30 10:17:34 668987] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_insert_stream_frame|merge left|merged_offset_end:17|new_offset:0|new_len:17|
[2025/04/30 10:17:34 668991] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 10:17:34 668995] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_process_stream_frame|stream_length:17|merged_offset_end:17|stream_id:0|
[2025/04/30 10:17:34 669000] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_timer_set|type:ACK_01RTT|expire:1746008254693346|now:1746008254668346|interv:25000|
[2025/04/30 10:17:34 669005] [debug] |scid:26359dbe6a2b8767d4e85799|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:1746008254668346|max_ack_delay:25000|
[2025/04/30 10:17:34 669009] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:13|largest:13|pns:2|
[2025/04/30 10:17:34 669014] [info] |scid:26359dbe6a2b8767d4e85799|xqc_conn_on_pkt_processed|====>|conn:00005608E14856DC|path:0|size:78|pkt_type:SHORT_HEADER|pkt_num:13|frame:STREAM NEW_CONNECTION_ID |recv_time:1746008254668346|dcid:26359dbe6a2b8767d4e85799|dcid_seq:0|
[2025/04/30 10:17:34 669019] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_process_crypto_write_streams|
[2025/04/30 10:17:34 669023] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_crypto_stream_on_write|enc_level|3|
[2025/04/30 10:17:34 669028] [info] |scid:26359dbe6a2b8767d4e85799|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:274|sent:261|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746008254669028|
[2025/04/30 10:17:34 669033] [info] |scid:26359dbe6a2b8767d4e85799|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:275|sent:262|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746008254669033|
[2025/04/30 10:17:34 669038] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 10:17:34 669046] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_process_read_streams|stream_read_notify|flag:2|stream_id:0|conn:00005608E14856DC|
[2025/04/30 10:17:34 669099] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15728640|
[2025/04/30 10:17:34 669108] [debug] |scid:26359dbe6a2b8767d4e85799|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 10:17:34 669114] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_sample_check_app_limited|path:0|applimit:3250|
[2025/04/30 10:17:34 669124] [info] |scid:26359dbe6a2b8767d4e85799|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:00005608E14856DC|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 10:17:34 669134] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_engine_conn_logic|engine is running on conn:l-0.0.0.0-443-26359dbe6a2b8767d4e85799 p-193.167.0.100-39487-28002540e904a97e|
[2025/04/30 10:17:34 669145] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_gen_ack_frame|largest_recv:12|ack_delay:799|first_ack_range:1|largest_pkt_recv_time:1746008254668346|
[2025/04/30 10:17:34 669152] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_gen_ack_frame|high:12|low:11|pkt_pns:1|
[2025/04/30 10:17:34 669158] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_gen_ack_frame|high:8|low:7|pkt_pns:1|
[2025/04/30 10:17:34 669164] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:12|frame_largest_recv:12|
[2025/04/30 10:17:34 669176] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:17:34 669194] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:88cd1d00f6aab010335beb94|sr_token:40eb31b4ff7f00007b9a45de08560000|seq_num:1
[2025/04/30 10:17:34 669206] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:48fbfc707166e423f32095a9|sr_token:40eb31b4ff7f00007b9a45de08560000|seq_num:2
[2025/04/30 10:17:34 669213] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_path_get_perf_class|conn:00005608E14856DC|path_id:0|path_srtt:35988|min_srtt:35988|path_bw:14561|loss_rate:66.67|path_pto:0|
[2025/04/30 10:17:34 669220] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E14856DC|path_id:0|path_srtt:35988|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:34 669227] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:14|reinj:0|path_class:4|
[2025/04/30 10:17:34 669235] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_path_get_perf_class|conn:00005608E14856DC|path_id:0|path_srtt:35988|min_srtt:35988|path_bw:14561|loss_rate:66.67|path_pto:0|
[2025/04/30 10:17:34 669242] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E14856DC|path_id:0|path_srtt:35988|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:34 669249] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_TOKEN |pn:0|size:24|reinj:0|path_class:4|
[2025/04/30 10:17:34 669255] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_path_get_perf_class|conn:00005608E14856DC|path_id:0|path_srtt:35988|min_srtt:35988|path_bw:14561|loss_rate:66.67|path_pto:0|
[2025/04/30 10:17:34 669261] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E14856DC|path_id:0|path_srtt:35988|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:34 669267] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:274|reinj:0|path_class:4|
[2025/04/30 10:17:34 669271] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_path_get_perf_class|conn:00005608E14856DC|path_id:0|path_srtt:35988|min_srtt:35988|path_bw:14561|loss_rate:66.67|path_pto:0|
[2025/04/30 10:17:34 669276] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E14856DC|path_id:0|path_srtt:35988|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:34 669280] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:275|reinj:0|path_class:4|
[2025/04/30 10:17:34 669284] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:34 669291] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_path_get_perf_class|conn:00005608E14856DC|path_id:0|path_srtt:35988|min_srtt:35988|path_bw:14561|loss_rate:66.67|path_pto:0|
[2025/04/30 10:17:34 669298] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E14856DC|path_id:0|path_srtt:35988|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:34 669305] [debug] |scid:26359dbe6a2b8767d4e85799|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 10:17:34 669312] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_path_get_perf_class|conn:00005608E14856DC|path_id:0|path_srtt:35988|min_srtt:35988|path_bw:14561|loss_rate:66.67|path_pto:0|
[2025/04/30 10:17:34 669318] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E14856DC|path_id:0|path_srtt:35988|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:34 669329] [debug] |scid:26359dbe6a2b8767d4e85799|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 10:17:34 669334] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_path_get_perf_class|conn:00005608E14856DC|path_id:0|path_srtt:35988|min_srtt:35988|path_bw:14561|loss_rate:66.67|path_pto:0|
[2025/04/30 10:17:34 669338] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_can_send|l-0.0.0.0-443-26359dbe6a2b8767d4e85799 p-193.167.0.100-39487-28002540e904a97e |path:0|can:1|pkt_sz:1041|schedule_bytes:677|inflight:0|cwnd:49202|conn:00005608E14856DC|stream_id:0|stream_offset:1024|
[2025/04/30 10:17:34 669343] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E14856DC|path_id:0|path_srtt:35988|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:34 669347] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1041|reinj:0|path_class:4|
[2025/04/30 10:17:34 669352] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_check_acked_or_dropped_pkt|conn:00005608E14856DC|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 10:17:34 669357] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:17:34 669396] [info] |scid:26359dbe6a2b8767d4e85799|xqc_send_packet_with_pn|<==|conn:00005608E14856DC|path:0|pkt_num:0|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:0|now:1746008254669364|stream_id:0|stream_offset:0|
[2025/04/30 10:17:34 669405] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_on_packet_sent|conn:00005608E14856DC|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 10:17:34 669413] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:3250|
[2025/04/30 10:17:34 669419] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_get_pto_time_and_space|srtt:35988|rtt_var:12137|pto_duration:84536|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:34 669426] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:34 669432] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:34 669436] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 2, unacked: 14|
[2025/04/30 10:17:34 669440] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_timer_set|type:LOSS_DETECTION|expire:1746008254778900|now:1746008254669419|interv:109481|
[2025/04/30 10:17:34 669444] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14856DC|path:0|pns:2|expire:1746008254778900|now:1746008254669419|interval:109481|pto_count:0|srtt:35988
[2025/04/30 10:17:34 669449] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49202|inflight:14|
[2025/04/30 10:17:34 669454] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_check_acked_or_dropped_pkt|conn:00005608E14856DC|pkt_num:0|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 10:17:34 669459] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:17:34 669497] [info] |scid:26359dbe6a2b8767d4e85799|xqc_send_packet_with_pn|<==|conn:00005608E14856DC|path:0|pkt_num:1|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:14|now:1746008254669468|stream_id:0|stream_offset:0|
[2025/04/30 10:17:34 669506] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_on_packet_sent|conn:00005608E14856DC|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 10:17:34 669519] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_on_packet_sent|path:0|inflight:14|applimit:3250|
[2025/04/30 10:17:34 669525] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_get_pto_time_and_space|srtt:35988|rtt_var:12137|pto_duration:84536|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:34 669532] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:34 669538] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:34 669544] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 2, unacked: 38|
[2025/04/30 10:17:34 669571] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_timer_set|type:LOSS_DETECTION|expire:1746008254779004|now:1746008254669525|interv:109479|
[2025/04/30 10:17:34 669577] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14856DC|path:0|pns:2|expire:1746008254779004|now:1746008254669525|interval:109479|pto_count:0|srtt:35988
[2025/04/30 10:17:34 669584] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49202|inflight:38|
[2025/04/30 10:17:34 669590] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_check_acked_or_dropped_pkt|conn:00005608E14856DC|pkt_num:0|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:17:34 669595] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:17:34 669634] [info] |scid:26359dbe6a2b8767d4e85799|xqc_send_packet_with_pn|<==|conn:00005608E14856DC|path:0|pkt_num:2|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:38|now:1746008254669603|stream_id:0|stream_offset:0|
[2025/04/30 10:17:34 669643] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_on_packet_sent|conn:00005608E14856DC|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 10:17:34 669650] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_on_packet_sent|path:0|inflight:38|applimit:3250|
[2025/04/30 10:17:34 669657] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_get_pto_time_and_space|srtt:35988|rtt_var:12137|pto_duration:84536|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:34 669664] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:34 669670] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:34 669676] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 2, unacked: 312|
[2025/04/30 10:17:34 669682] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_timer_set|type:LOSS_DETECTION|expire:1746008254779139|now:1746008254669657|interv:109482|
[2025/04/30 10:17:34 669689] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14856DC|path:0|pns:2|expire:1746008254779139|now:1746008254669657|interval:109482|pto_count:0|srtt:35988
[2025/04/30 10:17:34 669695] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49202|inflight:312|
[2025/04/30 10:17:34 669703] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_check_acked_or_dropped_pkt|conn:00005608E14856DC|pkt_num:0|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:17:34 669709] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 10:17:34 669744] [info] |scid:26359dbe6a2b8767d4e85799|xqc_send_packet_with_pn|<==|conn:00005608E14856DC|path:0|pkt_num:3|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:312|now:1746008254669719|stream_id:0|stream_offset:0|
[2025/04/30 10:17:34 669760] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_on_packet_sent|conn:00005608E14856DC|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 10:17:34 669767] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_on_packet_sent|path:0|inflight:312|applimit:3250|
[2025/04/30 10:17:34 669774] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_get_pto_time_and_space|srtt:35988|rtt_var:12137|pto_duration:84536|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:34 669781] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:34 669788] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:34 669794] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 2, unacked: 587|
[2025/04/30 10:17:34 669799] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_timer_set|type:LOSS_DETECTION|expire:1746008254779255|now:1746008254669774|interv:109481|
[2025/04/30 10:17:34 669803] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14856DC|path:0|pns:2|expire:1746008254779255|now:1746008254669774|interval:109481|pto_count:0|srtt:35988
[2025/04/30 10:17:34 669808] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49202|inflight:587|
[2025/04/30 10:17:34 669812] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_check_acked_or_dropped_pkt|conn:00005608E14856DC|pkt_num:0|size:41|pkt_type:HSK|frame:ACK |
[2025/04/30 10:17:34 669817] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:14|
[2025/04/30 10:17:34 669847] [info] |scid:26359dbe6a2b8767d4e85799|xqc_send_packet_with_pn|<==|conn:00005608E14856DC|path:0|pkt_num:14|size:41|sent:57|pkt_type:HSK|frame:ACK |inflight:587|now:1746008254669823|stream_id:0|stream_offset:0|
[2025/04/30 10:17:34 669856] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_on_packet_sent|conn:00005608E14856DC|path:0|pkt_num:14|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 10:17:34 669865] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_check_acked_or_dropped_pkt|conn:00005608E14856DC|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:17:34 669872] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 10:17:34 669905] [info] |scid:26359dbe6a2b8767d4e85799|xqc_send_packet_with_pn|<==|conn:00005608E14856DC|path:0|pkt_num:4|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:587|now:1746008254669881|stream_id:0|stream_offset:0|
[2025/04/30 10:17:34 669914] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_on_packet_sent|conn:00005608E14856DC|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 10:17:34 669922] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_on_packet_sent|path:0|inflight:587|applimit:3250|
[2025/04/30 10:17:34 669928] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_get_pto_time_and_space|srtt:35988|rtt_var:12137|pto_duration:84536|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:34 669935] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:34 669940] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:34 669943] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 2, unacked: 632|
[2025/04/30 10:17:34 669947] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_timer_set|type:LOSS_DETECTION|expire:1746008254779417|now:1746008254669928|interv:109489|
[2025/04/30 10:17:34 669956] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14856DC|path:0|pns:2|expire:1746008254779417|now:1746008254669928|interval:109489|pto_count:0|srtt:35988
[2025/04/30 10:17:34 669961] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49202|inflight:632|
[2025/04/30 10:17:34 669965] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_check_acked_or_dropped_pkt|conn:00005608E14856DC|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:17:34 669970] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 10:17:34 669998] [info] |scid:26359dbe6a2b8767d4e85799|xqc_send_packet_with_pn|<==|conn:00005608E14856DC|path:0|pkt_num:5|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:632|now:1746008254669976|stream_id:0|stream_offset:0|
[2025/04/30 10:17:34 670007] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_on_packet_sent|conn:00005608E14856DC|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 10:17:34 670014] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_on_packet_sent|path:0|inflight:632|applimit:3250|
[2025/04/30 10:17:34 670020] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_get_pto_time_and_space|srtt:35988|rtt_var:12137|pto_duration:84536|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:34 670027] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:34 670031] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:34 670035] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 2, unacked: 677|
[2025/04/30 10:17:34 670039] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_timer_set|type:LOSS_DETECTION|expire:1746008254779512|now:1746008254670020|interv:109492|
[2025/04/30 10:17:34 670043] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14856DC|path:0|pns:2|expire:1746008254779512|now:1746008254670020|interval:109492|pto_count:0|srtt:35988
[2025/04/30 10:17:34 670047] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49202|inflight:677|
[2025/04/30 10:17:34 670052] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_check_acked_or_dropped_pkt|conn:00005608E14856DC|pkt_num:0|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:17:34 670056] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_can_send|l-0.0.0.0-443-26359dbe6a2b8767d4e85799 p-193.167.0.100-39487-28002540e904a97e |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:677|cwnd:49202|conn:00005608E14856DC|stream_id:0|stream_offset:1024|
[2025/04/30 10:17:34 670061] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:17:34 670065] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 10:17:34 670094] [info] |scid:26359dbe6a2b8767d4e85799|xqc_send_packet_with_pn|<==|conn:00005608E14856DC|path:0|pkt_num:6|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:677|now:1746008254670071|stream_id:0|stream_offset:1024|
[2025/04/30 10:17:34 670103] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_on_packet_sent|conn:00005608E14856DC|path:0|pkt_num:6|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 10:17:34 670110] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_on_packet_sent|path:0|inflight:677|applimit:3250|
[2025/04/30 10:17:34 670123] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_get_pto_time_and_space|srtt:35988|rtt_var:12137|pto_duration:84536|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:34 670129] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:34 670133] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:34 670136] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 2, unacked: 1718|
[2025/04/30 10:17:34 670140] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_timer_set|type:LOSS_DETECTION|expire:1746008254779607|now:1746008254670123|interv:109484|
[2025/04/30 10:17:34 670144] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14856DC|path:0|pns:2|expire:1746008254779607|now:1746008254670123|interval:109484|pto_count:0|srtt:35988
[2025/04/30 10:17:34 670149] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49202|inflight:1718|
[2025/04/30 10:17:34 670154] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_conn_next_wakeup_time|wakeup_time:1746008254693346|
[2025/04/30 10:17:34 670158] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_engine_add_wakeup_queue|next_tick_time:1746008254693346|
[2025/04/30 10:17:34 670162] [debug] |xqc_engine_wakeup_after|wakeup:1746008254693346|now:1746008254670162|diff:23184|
[2025/04/30 10:17:34 670166] [debug] |xqc_engine_main_logic|END|now:1746008254668883|
[2025/04/30 10:17:34 670174] [info] |xqc_engine_packet_process|==>|conn:00005608E14856DC|size:54|state:ESTABED|recv_time:1746008254670173|
[2025/04/30 10:17:34 670179] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_packet_parse_handshake|success|Length:25|
[2025/04/30 10:17:34 670184] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_packet_decrypt|largest_pn:12|
[2025/04/30 10:17:34 670188] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_packet_decrypt|decryption nonce|path_id:0|pn:14|
[2025/04/30 10:17:34 670194] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:14|
[2025/04/30 10:17:34 670198] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:34 670203] [info] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:17:34 670207] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_get_pto_time_and_space|srtt:35988|rtt_var:12137|pto_duration:84536|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:34 670212] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:34 670215] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:34 670219] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 2, unacked: 1718|
[2025/04/30 10:17:34 670223] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_timer_set|type:LOSS_DETECTION|expire:1746008254779607|now:1746008254670207|interv:109400|
[2025/04/30 10:17:34 670227] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14856DC|path:0|pns:2|expire:1746008254779607|now:1746008254670207|interval:109400|pto_count:0|srtt:35988
[2025/04/30 10:17:34 670232] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:14|largest:14|pns:1|
[2025/04/30 10:17:34 670237] [info] |scid:26359dbe6a2b8767d4e85799|xqc_conn_on_pkt_processed|====>|conn:00005608E14856DC|path:0|size:54|pkt_type:HSK|pkt_num:14|frame:ACK |recv_time:1746008254670173|dcid:26359dbe6a2b8767d4e85799|dcid_seq:0|
[2025/04/30 10:17:34 670241] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_timer_set|type:PATH_IDLE|expire:1746008374670173|now:1746008254670173|interv:120000000|
[2025/04/30 10:17:34 670249] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_timer_set|type:CONN_IDLE|expire:1746008374670173|now:1746008254670173|interv:120000000|
[2025/04/30 10:17:34 670253] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_engine_remove_wakeup_queue|next_tick_time:1746008254693346|pq_index:0|
[2025/04/30 10:17:34 670257] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_engine_add_active_queue|last_ticked_time:1746008254668883|
[2025/04/30 10:17:34 670261] [debug] |xqc_engine_main_logic|BEGIN|now:1746008254670261|
[2025/04/30 10:17:34 670266] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_engine_process_conn|conn:00005608E14856DC|state:ESTABED|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:1746008254670265|
[2025/04/30 10:17:34 670273] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_conn_next_wakeup_time|wakeup_time:1746008254693346|
[2025/04/30 10:17:34 670277] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_engine_add_wakeup_queue|next_tick_time:1746008254693346|
[2025/04/30 10:17:34 670280] [debug] |xqc_engine_wakeup_after|wakeup:1746008254693346|now:1746008254670280|diff:23066|
[2025/04/30 10:17:34 670285] [debug] |xqc_engine_main_logic|END|now:1746008254670265|
[2025/04/30 10:17:34 670289] [debug] |xqc_engine_main_logic|BEGIN|now:1746008254670289|
[2025/04/30 10:17:34 670293] [debug] |xqc_engine_wakeup_after|wakeup:1746008254693346|now:1746008254670293|diff:23053|
[2025/04/30 10:17:34 670297] [debug] |xqc_engine_main_logic|END|now:1746008254670289|
[2025/04/30 10:17:34 694370] [debug] |xqc_engine_main_logic|BEGIN|now:1746008254694370|
[2025/04/30 10:17:34 694385] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_engine_remove_wakeup_queue|next_tick_time:1746008254693346|pq_index:0|
[2025/04/30 10:17:34 694391] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_engine_add_active_queue|last_ticked_time:1746008254670265|
[2025/04/30 10:17:34 694399] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_engine_process_conn|conn:00005608E14856DC|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:1746008254694397|
[2025/04/30 10:17:34 694405] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746008254693346|now:1746008254694397|
[2025/04/30 10:17:34 694410] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 10:17:34 694415] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746008254693346|now:1746008254694397|
[2025/04/30 10:17:34 694420] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 10:17:34 694427] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_gen_ack_frame|largest_recv:13|ack_delay:26081|first_ack_range:0|largest_pkt_recv_time:1746008254668346|
[2025/04/30 10:17:34 694433] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_gen_ack_frame|high:13|low:13|pkt_pns:2|
[2025/04/30 10:17:34 694438] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:13|frame_largest_recv:13|
[2025/04/30 10:17:34 694443] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 10:17:34 694449] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:34 694455] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_check_acked_or_dropped_pkt|conn:00005608E14856DC|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 10:17:34 694461] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:7-9|next_skip_chance:1746008255023069|current_time:1746008254694461|
[2025/04/30 10:17:34 694474] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 10:17:34 694520] [info] |scid:26359dbe6a2b8767d4e85799|xqc_send_packet_with_pn|<==|conn:00005608E14856DC|path:0|pkt_num:10|size:19|sent:35|pkt_type:SHORT_HEADER|frame:ACK |inflight:1718|now:1746008254694484|stream_id:0|stream_offset:0|
[2025/04/30 10:17:34 694532] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_on_packet_sent|conn:00005608E14856DC|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 10:17:34 694543] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_conn_next_wakeup_time|wakeup_time:1746008254779607|
[2025/04/30 10:17:34 694578] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_engine_add_wakeup_queue|next_tick_time:1746008254779607|
[2025/04/30 10:17:34 694585] [debug] |xqc_engine_wakeup_after|wakeup:1746008254771873|now:1746008254694585|diff:77288|
[2025/04/30 10:17:34 694591] [debug] |xqc_engine_main_logic|END|now:1746008254694397|
[2025/04/30 10:17:34 700856] [info] |xqc_engine_packet_process|==>|conn:00005608E14856DC|size:35|state:ESTABED|recv_time:1746008254700855|
[2025/04/30 10:17:34 700874] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:26359dbe6a2b8767d4e85799|spin_bit:0|
[2025/04/30 10:17:34 700885] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_packet_decrypt|largest_pn:13|
[2025/04/30 10:17:34 700892] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_packet_decrypt|decryption nonce|path_id:0|pn:16|
[2025/04/30 10:17:34 700903] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:16|
[2025/04/30 10:17:34 700912] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:34 700921] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_on_ack_received|conn:00005608E14856DC|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 10:17:34 700930] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_update_sample|sampler_update|prior_lost:3|tx_in_flight:14|prior_delivered:3250|prior_time:1746008254669364|is_app_limited:1|send_elapse:0|ack_elapse:31491|ctl_first_sent_time:1746008254669364|lagest_ack_time:1746008254700855|curr_delivered:3264|
[2025/04/30 10:17:34 700939] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_update_sample|sampler_sent_time_update:1746008254669364|
[2025/04/30 10:17:34 700947] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 10:17:34 700955] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_on_ack_received|conn:00005608E14856DC|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:3|path_largest_ack:1|
[2025/04/30 10:17:34 700964] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_update_sample|sampler_update|prior_lost:3|tx_in_flight:14|prior_delivered:3250|prior_time:1746008254669364|is_app_limited:1|send_elapse:0|ack_elapse:31491|ctl_first_sent_time:1746008254669364|lagest_ack_time:1746008254700855|curr_delivered:3288|
[2025/04/30 10:17:34 700973] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_update_sample|sampler_sent_time_update:1746008254669468|
[2025/04/30 10:17:34 700980] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 10:17:34 700988] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_on_ack_received|conn:00005608E14856DC|path:0|pkt_num:2|origin_pktnum:0|size:274|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:3|path_largest_ack:2|
[2025/04/30 10:17:34 700997] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_update_sample|sampler_update|prior_lost:3|tx_in_flight:14|prior_delivered:3250|prior_time:1746008254669364|is_app_limited:1|send_elapse:0|ack_elapse:31491|ctl_first_sent_time:1746008254669364|lagest_ack_time:1746008254700855|curr_delivered:3562|
[2025/04/30 10:17:34 701009] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_update_sample|sampler_sent_time_update:1746008254669603|
[2025/04/30 10:17:34 701014] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 10:17:34 701019] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_on_ack_received|conn:00005608E14856DC|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 10:17:34 701025] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_update_sample|sampler_update|prior_lost:3|tx_in_flight:14|prior_delivered:3250|prior_time:1746008254669364|is_app_limited:1|send_elapse:0|ack_elapse:31491|ctl_first_sent_time:1746008254669364|lagest_ack_time:1746008254700855|curr_delivered:3837|
[2025/04/30 10:17:34 701030] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_update_sample|sampler_sent_time_update:1746008254669719|
[2025/04/30 10:17:34 701035] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 10:17:34 701040] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E14856DC|srtt:35988|rttvar:12137|minrtt:30757|latest_rtt:31136|ack_delay:40|
[2025/04/30 10:17:34 701046] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_update_rtt|l-0.0.0.0-443-26359dbe6a2b8767d4e85799 p-193.167.0.100-39487-28002540e904a97e |after update rtt|conn:00005608E14856DC|srtt:35377|rttvar:10326|minrtt:30757|latest_rtt:31136|ack_delay:40|
[2025/04/30 10:17:34 701051] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_get_lost_sent_pn|largest_acked:3|lost_pn:0|thresh:3|
[2025/04/30 10:17:34 701056] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:34 701062] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_get_pto_time_and_space|srtt:35377|rtt_var:10326|pto_duration:76681|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:34 701068] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:34 701072] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:34 701077] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 2, unacked: 1131|
[2025/04/30 10:17:34 701082] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_timer_set|type:LOSS_DETECTION|expire:1746008254771752|now:1746008254701061|interv:70691|
[2025/04/30 10:17:34 701088] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14856DC|path:0|pns:2|expire:1746008254771752|now:1746008254701061|interval:70691|pto_count:0|srtt:35377
[2025/04/30 10:17:34 701093] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 31491, delivered 587|rate 18640|lost 3|
[2025/04/30 10:17:34 701099] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_bbr_update_bandwidth|BBRv1: RTT round update 3 -> 4|
[2025/04/30 10:17:34 701104] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (18640) in round 4|
[2025/04/30 10:17:34 701109] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_bbr_update_min_rtt|minrtt expire|rtt:30757, old_rtt:30757|
[2025/04/30 10:17:34 701114] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:3728|
[2025/04/30 10:17:34 701119] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:49202|packet_lost:0|acked:587|po_sent_time:1746008254669719|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:3837|
[2025/04/30 10:17:34 701128] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:49202|packet_lost:0|acked:587|po_sent_time:1746008254669719|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:3837|
[2025/04/30 10:17:34 701134] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-26359dbe6a2b8767d4e85799 p-193.167.0.100-39487-28002540e904a97e |bbr on ack|mode:0|pacing_rate:3852701|bw:18640|cwnd:49789|full_bw_reached:0|inflight:1131|srtt:35377|latest_rtt:31136|min_rtt:30757|applimit:1|lost:3|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:17:34 701142] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:16|largest:16|pns:2|
[2025/04/30 10:17:34 701148] [info] |scid:26359dbe6a2b8767d4e85799|xqc_conn_on_pkt_processed|====>|conn:00005608E14856DC|path:0|size:35|pkt_type:SHORT_HEADER|pkt_num:16|frame:ACK |recv_time:1746008254700855|dcid:26359dbe6a2b8767d4e85799|dcid_seq:0|
[2025/04/30 10:17:34 701154] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_timer_set|type:PATH_IDLE|expire:1746008374700855|now:1746008254700855|interv:120000000|
[2025/04/30 10:17:34 701159] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_timer_set|type:CONN_IDLE|expire:1746008374700855|now:1746008254700855|interv:120000000|
[2025/04/30 10:17:34 701164] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_engine_remove_wakeup_queue|next_tick_time:1746008254779607|pq_index:2|
[2025/04/30 10:17:34 701169] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_engine_add_active_queue|last_ticked_time:1746008254694397|
[2025/04/30 10:17:34 701174] [debug] |xqc_engine_main_logic|BEGIN|now:1746008254701174|
[2025/04/30 10:17:34 701181] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_engine_process_conn|conn:00005608E14856DC|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:1746008254701179|
[2025/04/30 10:17:34 701189] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_conn_next_wakeup_time|wakeup_time:1746008254771752|
[2025/04/30 10:17:34 701194] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_engine_add_wakeup_queue|next_tick_time:1746008254771752|
[2025/04/30 10:17:34 701199] [debug] |xqc_engine_wakeup_after|wakeup:1746008254771752|now:1746008254701199|diff:70553|
[2025/04/30 10:17:34 701204] [debug] |xqc_engine_main_logic|END|now:1746008254701179|
[2025/04/30 10:17:34 701214] [info] |xqc_engine_packet_process|==>|conn:00005608E14856DC|size:37|state:ESTABED|recv_time:1746008254701213|
[2025/04/30 10:17:34 701220] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:26359dbe6a2b8767d4e85799|spin_bit:0|
[2025/04/30 10:17:34 701227] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_packet_decrypt|largest_pn:16|
[2025/04/30 10:17:34 701232] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_packet_decrypt|decryption nonce|path_id:0|pn:17|
[2025/04/30 10:17:34 701238] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:17|
[2025/04/30 10:17:34 701243] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:34 701249] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_on_ack_received|conn:00005608E14856DC|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 10:17:34 701255] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_update_sample|sampler_update|prior_lost:3|tx_in_flight:677|prior_delivered:3250|prior_time:1746008254669364|is_app_limited:1|send_elapse:612|ack_elapse:31849|ctl_first_sent_time:1746008254669976|lagest_ack_time:1746008254701213|curr_delivered:3882|
[2025/04/30 10:17:34 701261] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_update_sample|sampler_sent_time_update:1746008254669976|
[2025/04/30 10:17:34 701266] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/04/30 10:17:34 701273] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E14856DC|srtt:35377|rttvar:10326|minrtt:30757|latest_rtt:31237|ack_delay:32|
[2025/04/30 10:17:34 701277] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_update_rtt|l-0.0.0.0-443-26359dbe6a2b8767d4e85799 p-193.167.0.100-39487-28002540e904a97e |after update rtt|conn:00005608E14856DC|srtt:34855|rttvar:8788|minrtt:30757|latest_rtt:31237|ack_delay:32|
[2025/04/30 10:17:34 701281] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_get_lost_sent_pn|largest_acked:5|lost_pn:2|thresh:3|
[2025/04/30 10:17:34 701285] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:34 701289] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005608E14856DC|path:0|pns:2|expire:1746008254709092|now:1746008254701289|interval:7803|
[2025/04/30 10:17:34 701294] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_timer_set|type:LOSS_DETECTION|expire:1746008254709092|now:1746008254701289|interv:7803|
[2025/04/30 10:17:34 701298] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_generate_sample|sampler: send_elapse 612, ack_elapse 31849, delivered 632|rate 19843|lost 3|
[2025/04/30 10:17:34 701302] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (19843) in round 4|
[2025/04/30 10:17:34 701306] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_bbr_update_min_rtt|minrtt expire|rtt:30757, old_rtt:30757|
[2025/04/30 10:17:34 701310] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:3968|
[2025/04/30 10:17:34 701314] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:49789|packet_lost:0|acked:45|po_sent_time:1746008254669976|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:3837|
[2025/04/30 10:17:34 701318] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:49789|packet_lost:0|acked:45|po_sent_time:1746008254669976|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:3837|
[2025/04/30 10:17:34 701322] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-26359dbe6a2b8767d4e85799 p-193.167.0.100-39487-28002540e904a97e |bbr on ack|mode:0|pacing_rate:3852701|bw:19843|cwnd:49834|full_bw_reached:0|inflight:1086|srtt:34855|latest_rtt:31237|min_rtt:30757|applimit:1|lost:3|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:17:34 701328] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:17|largest:17|pns:2|
[2025/04/30 10:17:34 701332] [info] |scid:26359dbe6a2b8767d4e85799|xqc_conn_on_pkt_processed|====>|conn:00005608E14856DC|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:17|frame:ACK |recv_time:1746008254701213|dcid:26359dbe6a2b8767d4e85799|dcid_seq:0|
[2025/04/30 10:17:34 701336] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_timer_set|type:PATH_IDLE|expire:1746008374701213|now:1746008254701213|interv:120000000|
[2025/04/30 10:17:34 701340] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_timer_set|type:CONN_IDLE|expire:1746008374701213|now:1746008254701213|interv:120000000|
[2025/04/30 10:17:34 701344] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_engine_remove_wakeup_queue|next_tick_time:1746008254771752|pq_index:0|
[2025/04/30 10:17:34 701348] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_engine_add_active_queue|last_ticked_time:1746008254701179|
[2025/04/30 10:17:34 701352] [debug] |xqc_engine_main_logic|BEGIN|now:1746008254701352|
[2025/04/30 10:17:34 701357] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_engine_process_conn|conn:00005608E14856DC|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:1746008254701356|
[2025/04/30 10:17:34 701365] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_conn_next_wakeup_time|wakeup_time:1746008254709092|
[2025/04/30 10:17:34 701369] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_engine_add_wakeup_queue|next_tick_time:1746008254709092|
[2025/04/30 10:17:34 701373] [debug] |xqc_engine_wakeup_after|wakeup:1746008254709092|now:1746008254701373|diff:7719|
[2025/04/30 10:17:34 701377] [debug] |xqc_engine_main_logic|END|now:1746008254701356|
[2025/04/30 10:17:34 701382] [debug] |xqc_engine_main_logic|BEGIN|now:1746008254701381|
[2025/04/30 10:17:34 701385] [debug] |xqc_engine_wakeup_after|wakeup:1746008254709092|now:1746008254701385|diff:7707|
[2025/04/30 10:17:34 701389] [debug] |xqc_engine_main_logic|END|now:1746008254701381|
[2025/04/30 10:17:34 701933] [info] |xqc_engine_packet_process|==>|conn:00005608E14856DC|size:37|state:ESTABED|recv_time:1746008254701932|
[2025/04/30 10:17:34 701945] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:26359dbe6a2b8767d4e85799|spin_bit:0|
[2025/04/30 10:17:34 701954] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_packet_decrypt|largest_pn:17|
[2025/04/30 10:17:34 701960] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_packet_decrypt|decryption nonce|path_id:0|pn:18|
[2025/04/30 10:17:34 701967] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:18|
[2025/04/30 10:17:34 701973] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:34 701981] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_on_ack_received|conn:00005608E14856DC|path:0|pkt_num:6|origin_pktnum:0|size:1041|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:6|path_largest_ack:6|
[2025/04/30 10:17:34 701988] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_update_sample|sampler_update|prior_lost:3|tx_in_flight:1718|prior_delivered:3250|prior_time:1746008254669364|is_app_limited:1|send_elapse:707|ack_elapse:32568|ctl_first_sent_time:1746008254670071|lagest_ack_time:1746008254701932|curr_delivered:4923|
[2025/04/30 10:17:34 701995] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_update_sample|sampler_sent_time_update:1746008254670071|
[2025/04/30 10:17:34 702001] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/04/30 10:17:34 702008] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/04/30 10:17:34 702015] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_timer_set|type:STREAM_CLOSE|expire:1746008254987036|now:1746008254702015|interv:285021|
[2025/04/30 10:17:34 702022] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:7|
[2025/04/30 10:17:34 702029] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E14856DC|srtt:34855|rttvar:8788|minrtt:30757|latest_rtt:31861|ack_delay:72|
[2025/04/30 10:17:34 702035] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_update_rtt|l-0.0.0.0-443-26359dbe6a2b8767d4e85799 p-193.167.0.100-39487-28002540e904a97e |after update rtt|conn:00005608E14856DC|srtt:34472|rttvar:7357|minrtt:30757|latest_rtt:31861|ack_delay:72|
[2025/04/30 10:17:34 702042] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_get_lost_sent_pn|largest_acked:6|lost_pn:3|thresh:3|
[2025/04/30 10:17:34 702048] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:34 702054] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005608E14856DC|path:0|pns:2|expire:1746008254708662|now:1746008254702053|interval:6609|
[2025/04/30 10:17:34 702060] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_timer_set|type:LOSS_DETECTION|expire:1746008254708662|now:1746008254702053|interv:6609|
[2025/04/30 10:17:34 702072] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_generate_sample|sampler: send_elapse 707, ack_elapse 32568, delivered 1673|rate 51369|lost 3|
[2025/04/30 10:17:34 702079] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (51369) in round 4|
[2025/04/30 10:17:34 702086] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_bbr_update_min_rtt|minrtt expire|rtt:30757, old_rtt:30757|
[2025/04/30 10:17:34 702092] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:4286|
[2025/04/30 10:17:34 702098] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:49834|packet_lost:0|acked:1041|po_sent_time:1746008254670071|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:3837|
[2025/04/30 10:17:34 702105] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:49834|packet_lost:0|acked:1041|po_sent_time:1746008254670071|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:3837|
[2025/04/30 10:17:34 702112] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-26359dbe6a2b8767d4e85799 p-193.167.0.100-39487-28002540e904a97e |bbr on ack|mode:0|pacing_rate:3852701|bw:51369|cwnd:50875|full_bw_reached:0|inflight:45|srtt:34472|latest_rtt:31861|min_rtt:30757|applimit:1|lost:3|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:17:34 702118] [stats] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-26359dbe6a2b8767d4e85799 p-193.167.0.100-39487-28002540e904a97e |bandwidth change record|bw_before:19843|bw_after:51369|srtt:34472|cwnd:50875|
[2025/04/30 10:17:34 702123] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:18|largest:18|pns:2|
[2025/04/30 10:17:34 702128] [info] |scid:26359dbe6a2b8767d4e85799|xqc_conn_on_pkt_processed|====>|conn:00005608E14856DC|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:18|frame:ACK |recv_time:1746008254701932|dcid:26359dbe6a2b8767d4e85799|dcid_seq:0|
[2025/04/30 10:17:34 702133] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_timer_set|type:PATH_IDLE|expire:1746008374701932|now:1746008254701932|interv:120000000|
[2025/04/30 10:17:34 702137] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_timer_set|type:CONN_IDLE|expire:1746008374701932|now:1746008254701932|interv:120000000|
[2025/04/30 10:17:34 702141] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_engine_remove_wakeup_queue|next_tick_time:1746008254709092|pq_index:0|
[2025/04/30 10:17:34 702145] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_engine_add_active_queue|last_ticked_time:1746008254701356|
[2025/04/30 10:17:34 702149] [debug] |xqc_engine_main_logic|BEGIN|now:1746008254702149|
[2025/04/30 10:17:34 702154] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_engine_process_conn|conn:00005608E14856DC|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:1746008254702153|
[2025/04/30 10:17:34 702160] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_conn_next_wakeup_time|wakeup_time:1746008254708662|
[2025/04/30 10:17:34 702164] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_engine_add_wakeup_queue|next_tick_time:1746008254708662|
[2025/04/30 10:17:34 702168] [debug] |xqc_engine_wakeup_after|wakeup:1746008254708662|now:1746008254702168|diff:6494|
[2025/04/30 10:17:34 702172] [debug] |xqc_engine_main_logic|END|now:1746008254702153|
[2025/04/30 10:17:34 702180] [info] |xqc_engine_packet_process|==>|conn:00005608E14856DC|size:34|state:ESTABED|recv_time:1746008254702179|
[2025/04/30 10:17:34 702184] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:26359dbe6a2b8767d4e85799|spin_bit:0|
[2025/04/30 10:17:34 702194] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_packet_decrypt|largest_pn:18|
[2025/04/30 10:17:34 702198] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_packet_decrypt|decryption nonce|path_id:0|pn:19|
[2025/04/30 10:17:34 702203] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:19|
[2025/04/30 10:17:34 702208] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_process_frames|frame_type:1c|
[2025/04/30 10:17:34 702212] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_timer_set|type:CONN_DRAINING|expire:1746008254968912|now:1746008254702212|interv:266700|
[2025/04/30 10:17:34 702216] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_queue_drop_packets|sndq_packets_used:1|sndq_packets_used_bytes:0|sndq_packets_free:7|
[2025/04/30 10:17:34 702220] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:45|
[2025/04/30 10:17:34 702225] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:17:34 702228] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:17:34 702232] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 10:17:34 702236] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:34 702240] [info] |scid:26359dbe6a2b8767d4e85799|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 10:17:34 702246] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/04/30 10:17:34 702250] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:19|largest:19|pns:2|
[2025/04/30 10:17:34 702254] [info] |scid:26359dbe6a2b8767d4e85799|xqc_conn_on_pkt_processed|====>|conn:00005608E14856DC|path:0|size:34|pkt_type:SHORT_HEADER|pkt_num:19|frame:CONNECTION_CLOSE |recv_time:1746008254702179|dcid:26359dbe6a2b8767d4e85799|dcid_seq:0|
[2025/04/30 10:17:34 702258] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_timer_set|type:PATH_IDLE|expire:1746008374702179|now:1746008254702179|interv:120000000|
[2025/04/30 10:17:34 702262] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_timer_set|type:CONN_IDLE|expire:1746008374702179|now:1746008254702179|interv:120000000|
[2025/04/30 10:17:34 702266] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_engine_remove_wakeup_queue|next_tick_time:1746008254708662|pq_index:0|
[2025/04/30 10:17:34 702270] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_engine_add_active_queue|last_ticked_time:1746008254702153|
[2025/04/30 10:17:34 702274] [debug] |xqc_engine_main_logic|BEGIN|now:1746008254702274|
[2025/04/30 10:17:34 702279] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_engine_process_conn|conn:00005608E14856DC|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:1746008254702278|
[2025/04/30 10:17:34 702284] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_path_get_perf_class|conn:00005608E14856DC|path_id:0|path_srtt:34472|min_srtt:34472|path_bw:51369|loss_rate:30.77|path_pto:0|
[2025/04/30 10:17:34 702288] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E14856DC|path_id:0|path_srtt:34472|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:34 702293] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:17|reinj:0|path_class:4|
[2025/04/30 10:17:34 702298] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_check_acked_or_dropped_pkt|conn:00005608E14856DC|pkt_num:0|size:17|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/04/30 10:17:34 702303] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/04/30 10:17:34 702341] [info] |scid:26359dbe6a2b8767d4e85799|xqc_send_packet_with_pn|<==|conn:00005608E14856DC|path:0|pkt_num:11|size:17|sent:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1746008254702311|stream_id:0|stream_offset:0|
[2025/04/30 10:17:34 702351] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_on_packet_sent|conn:00005608E14856DC|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 10:17:34 702359] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_conn_next_wakeup_time|wakeup_time:1746008254968912|
[2025/04/30 10:17:34 702366] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_engine_add_wakeup_queue|next_tick_time:1746008254968912|
[2025/04/30 10:17:34 702373] [debug] |xqc_engine_wakeup_after|wakeup:1746008254771873|now:1746008254702373|diff:69500|
[2025/04/30 10:17:34 702378] [debug] |xqc_engine_main_logic|END|now:1746008254702278|
[2025/04/30 10:17:34 702383] [debug] |xqc_engine_main_logic|BEGIN|now:1746008254702383|
[2025/04/30 10:17:34 702387] [debug] |xqc_engine_wakeup_after|wakeup:1746008254771873|now:1746008254702387|diff:69486|
[2025/04/30 10:17:34 702391] [debug] |xqc_engine_main_logic|END|now:1746008254702383|
[2025/04/30 10:17:34 703650] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_timer_set|type:CONN_IDLE|expire:1746008314703649|now:1746008254703649|interv:60000000|
[2025/04/30 10:17:34 703670] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_timer_set|type:PATH_IDLE|expire:1746008314703670|now:1746008254703670|interv:60000000|
[2025/04/30 10:17:34 703679] [debug] |xqc_path_create|path:0|dcid:9eafbe7b39923f0c|scid:0d5e8a30688fc118d8e5d203|create_path_count:1|
[2025/04/30 10:17:34 703686] [debug] |scid:0d5e8a30688fc118d8e5d203|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 10:17:34 703694] [debug] |xqc_path_init|path:0|dcid:9eafbe7b39923f0c|scid:0d5e8a30688fc118d8e5d203|state:2|
[2025/04/30 10:17:34 703700] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_conn_create|success|scid:0d5e8a30688fc118d8e5d203|dcid:9eafbe7b39923f0c|conn:00005608E147398C|
[2025/04/30 10:17:34 703707] [info] |scid:0d5e8a30688fc118d8e5d203|xqc_conn_server_create|hash odcid conn|odcid:28702ea080b7ddd5818ed99c4804c82bfc52af|conn:00005608E147398C|
[2025/04/30 10:17:34 703719] [info] |scid:0d5e8a30688fc118d8e5d203|xqc_conn_get_local_transport_params|generate sr_token[18b8b3e1bb304054f8857ec8ea31ad58] for cid[28702ea080b7ddd5818ed99c4804c82bfc52af]
[2025/04/30 10:17:34 703748] [stats] |xqc_conn_server_init_path_addr|path:0|l-0.0.0.0-443-0d5e8a30688fc118d8e5d203 p-193.167.0.100-39487-9eafbe7b39923f0c|
[2025/04/30 10:17:34 703755] [info] |xqc_engine_packet_process|==>|conn:00005608E147398C|size:1200|state:S_INIT|recv_time:1746008254703636|
[2025/04/30 10:17:34 703861] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:17:34 703870] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_packet_parse_initial|success|Length:1163|
[2025/04/30 10:17:34 703878] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:17:34 703884] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 10:17:34 703890] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:0|
[2025/04/30 10:17:34 703894] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_process_frames|frame_type:6|
[2025/04/30 10:17:34 703898] [info] |scid:0d5e8a30688fc118d8e5d203|xqc_conn_check_token|token empty|
[2025/04/30 10:17:34 703903] [info] |scid:0d5e8a30688fc118d8e5d203|xqc_process_crypto_frame|check_token fail|conn:00005608E147398C|l-0.0.0.0-443-0d5e8a30688fc118d8e5d203 p-193.167.0.100-39487-9eafbe7b39923f0c|
[2025/04/30 10:17:34 703908] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_create_crypto_stream|encrypt_level:0|cur_state:S_INIT|
[2025/04/30 10:17:34 703912] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_process_crypto_frame|level:0|
[2025/04/30 10:17:34 703922] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 10:17:34 703926] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|248u|
[2025/04/30 10:17:34 704002] [info] |scid:0d5e8a30688fc118d8e5d203|xqc_ssl_cert_cb|cert chain or key empty|sni:server4
[2025/04/30 10:17:34 704183] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 10:17:34 704188] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_conn_enable_multipath|xqc_conn_enable_multipath|1|0|
[2025/04/30 10:17:34 704192] [warn] |scid:0d5e8a30688fc118d8e5d203|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 10:17:34 704448] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:3|rv:0|
[2025/04/30 10:17:34 704455] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 10:17:34 704460] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 10:17:34 704465] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_create_crypto_stream|encrypt_level:2|cur_state:S_INIT|
[2025/04/30 10:17:34 704472] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_process_crypto_frame|server create hsk stream|
[2025/04/30 10:17:34 704478] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_process_frames|frame_type:0|
[2025/04/30 10:17:34 704484] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_process_padding_frame|process padding|
[2025/04/30 10:17:34 704494] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:17:34 704498] [debug] |scid:0d5e8a30688fc118d8e5d203|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 10:17:34 704503] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:0|
[2025/04/30 10:17:34 704507] [info] |scid:0d5e8a30688fc118d8e5d203|xqc_conn_on_pkt_processed|====>|conn:00005608E147398C|path:0|size:1200|pkt_type:INIT|pkt_num:0|frame:PADDING CRYPTO |recv_time:1746008254703636|dcid:28702ea080b7ddd5818ed99c4804c82bfc52af|dcid_seq:0|
[2025/04/30 10:17:34 704512] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_timer_set|type:PATH_IDLE|expire:1746008314703636|now:1746008254703636|interv:60000000|
[2025/04/30 10:17:34 704517] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_timer_set|type:CONN_IDLE|expire:1746008314703636|now:1746008254703636|interv:60000000|
[2025/04/30 10:17:34 704521] [debug] |xqc_engine_main_logic|BEGIN|now:1746008254704521|
[2025/04/30 10:17:34 704525] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_engine_process_conn|conn:00005608E147398C|state:S_INIT|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN (null) |now:1746008254704525|
[2025/04/30 10:17:34 704530] [info] |scid:0d5e8a30688fc118d8e5d203|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 10:17:34 704534] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_INIT|next_state:S_INITIAL_RECVD|
[2025/04/30 10:17:34 704538] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_process_crypto_write_streams|
[2025/04/30 10:17:34 704542] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 10:17:34 704546] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_crypto_stream_on_write|cur_state:1|switch|
[2025/04/30 10:17:34 704577] [info] |scid:0d5e8a30688fc118d8e5d203|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:128|sent:94|pkt_type:INIT|frame:CRYPTO |now:1746008254704577|
[2025/04/30 10:17:34 704582] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:S_INITIAL_RECVD|next_state:S_INITIAL_SENT|
[2025/04/30 10:17:34 704586] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_process_crypto_write_streams|
[2025/04/30 10:17:34 704590] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 10:17:34 704600] [info] |scid:0d5e8a30688fc118d8e5d203|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:186|sent:153|pkt_type:HSK|frame:CRYPTO |now:1746008254704599|
[2025/04/30 10:17:34 704605] [info] |scid:0d5e8a30688fc118d8e5d203|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:509|sent:476|pkt_type:HSK|frame:CRYPTO |now:1746008254704604|
[2025/04/30 10:17:34 704609] [info] |scid:0d5e8a30688fc118d8e5d203|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:118|sent:85|pkt_type:HSK|frame:CRYPTO |now:1746008254704609|
[2025/04/30 10:17:34 704614] [info] |scid:0d5e8a30688fc118d8e5d203|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:73|sent:40|pkt_type:HSK|frame:CRYPTO |now:1746008254704614|
[2025/04/30 10:17:34 704618] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:S_INITIAL_SENT|next_state:S_HANDSHAKE_SENT|
[2025/04/30 10:17:34 704623] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_gen_ack_frame|largest_recv:0|ack_delay:987|first_ack_range:0|largest_pkt_recv_time:1746008254703636|
[2025/04/30 10:17:34 704627] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/04/30 10:17:34 704631] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 10:17:34 704637] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:17:34 704644] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_path_get_perf_class|conn:00005608E147398C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:34 704652] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E147398C|path_id:0|path_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 10:17:34 704659] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:128|reinj:0|path_class:2|
[2025/04/30 10:17:34 704664] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_path_get_perf_class|conn:00005608E147398C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:34 704668] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E147398C|path_id:0|path_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 10:17:34 704672] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:186|reinj:0|path_class:2|
[2025/04/30 10:17:34 704677] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_path_get_perf_class|conn:00005608E147398C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:34 704681] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E147398C|path_id:0|path_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 10:17:34 704685] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:509|reinj:0|path_class:2|
[2025/04/30 10:17:34 704689] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_path_get_perf_class|conn:00005608E147398C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:34 704693] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E147398C|path_id:0|path_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 10:17:34 704697] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:118|reinj:0|path_class:2|
[2025/04/30 10:17:34 704701] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_path_get_perf_class|conn:00005608E147398C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:34 704714] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E147398C|path_id:0|path_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 10:17:34 704718] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:73|reinj:0|path_class:2|
[2025/04/30 10:17:34 704725] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:34 704733] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_check_acked_or_dropped_pkt|conn:00005608E147398C|pkt_num:0|size:128|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 10:17:34 704740] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:17:34 704778] [info] |scid:0d5e8a30688fc118d8e5d203|xqc_send_packet_with_pn|<==|conn:00005608E147398C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746008254704749|stream_id:0|stream_offset:0|
[2025/04/30 10:17:34 704784] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_on_packet_sent|conn:00005608E147398C|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 10:17:34 704789] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 10:17:34 704793] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:34 704798] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_get_pto_time_and_space|conn:00005608E147398C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:34 704803] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_get_pto_time_and_space|conn:00005608E147398C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:34 704809] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_get_pto_time_and_space|conn:00005608E147398C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:34 704816] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_timer_set|type:LOSS_DETECTION|expire:1746008255454749|now:1746008254704793|interv:749956|
[2025/04/30 10:17:34 704822] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E147398C|path:0|pns:0|expire:1746008255454749|now:1746008254704793|interval:749956|pto_count:0|srtt:250000
[2025/04/30 10:17:34 704829] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1184|
[2025/04/30 10:17:34 704834] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_check_acked_or_dropped_pkt|conn:00005608E147398C|pkt_num:0|size:186|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:34 704839] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:17:34 704865] [info] |scid:0d5e8a30688fc118d8e5d203|xqc_send_packet_with_pn|<==|conn:00005608E147398C|path:0|pkt_num:0|size:186|sent:202|pkt_type:HSK|frame:CRYPTO |inflight:1184|now:1746008254704845|stream_id:0|stream_offset:0|
[2025/04/30 10:17:34 704871] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_on_packet_sent|conn:00005608E147398C|path:0|pkt_num:0|origin_pktnum:0|size:186|enc_size:202|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:17:34 704875] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:0|
[2025/04/30 10:17:34 704880] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:34 704884] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_get_pto_time_and_space|conn:00005608E147398C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:34 704895] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_get_pto_time_and_space|conn:00005608E147398C|path:0|PNS: 1, unacked: 186|
[2025/04/30 10:17:34 704902] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_get_pto_time_and_space|conn:00005608E147398C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:34 704908] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_timer_set|type:LOSS_DETECTION|expire:1746008255454749|now:1746008254704879|interv:749870|
[2025/04/30 10:17:34 704915] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E147398C|path:0|pns:0|expire:1746008255454749|now:1746008254704879|interval:749870|pto_count:0|srtt:250000
[2025/04/30 10:17:34 704920] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1370|
[2025/04/30 10:17:34 704925] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_check_acked_or_dropped_pkt|conn:00005608E147398C|pkt_num:0|size:509|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:34 704929] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:17:34 704955] [info] |scid:0d5e8a30688fc118d8e5d203|xqc_send_packet_with_pn|<==|conn:00005608E147398C|path:0|pkt_num:1|size:509|sent:525|pkt_type:HSK|frame:CRYPTO |inflight:1370|now:1746008254704935|stream_id:0|stream_offset:0|
[2025/04/30 10:17:34 704960] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_on_packet_sent|conn:00005608E147398C|path:0|pkt_num:1|origin_pktnum:0|size:509|enc_size:525|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:17:34 704965] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_on_packet_sent|path:0|inflight:1370|applimit:0|
[2025/04/30 10:17:34 704969] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:34 704973] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_get_pto_time_and_space|conn:00005608E147398C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:34 704978] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_get_pto_time_and_space|conn:00005608E147398C|path:0|PNS: 1, unacked: 695|
[2025/04/30 10:17:34 704985] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_get_pto_time_and_space|conn:00005608E147398C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:34 704992] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_timer_set|type:LOSS_DETECTION|expire:1746008255454749|now:1746008254704968|interv:749781|
[2025/04/30 10:17:34 704998] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E147398C|path:0|pns:0|expire:1746008255454749|now:1746008254704968|interval:749781|pto_count:0|srtt:250000
[2025/04/30 10:17:34 705004] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1879|
[2025/04/30 10:17:34 705008] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_check_acked_or_dropped_pkt|conn:00005608E147398C|pkt_num:0|size:118|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:34 705013] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:17:34 705036] [info] |scid:0d5e8a30688fc118d8e5d203|xqc_send_packet_with_pn|<==|conn:00005608E147398C|path:0|pkt_num:2|size:118|sent:134|pkt_type:HSK|frame:CRYPTO |inflight:1879|now:1746008254705018|stream_id:0|stream_offset:0|
[2025/04/30 10:17:34 705042] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_on_packet_sent|conn:00005608E147398C|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 10:17:34 705046] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_on_packet_sent|path:0|inflight:1879|applimit:0|
[2025/04/30 10:17:34 705050] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:34 705059] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_get_pto_time_and_space|conn:00005608E147398C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:34 705063] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_get_pto_time_and_space|conn:00005608E147398C|path:0|PNS: 1, unacked: 813|
[2025/04/30 10:17:34 705066] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_get_pto_time_and_space|conn:00005608E147398C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:34 705070] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_timer_set|type:LOSS_DETECTION|expire:1746008255454749|now:1746008254705050|interv:749699|
[2025/04/30 10:17:34 705074] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E147398C|path:0|pns:0|expire:1746008255454749|now:1746008254705050|interval:749699|pto_count:0|srtt:250000
[2025/04/30 10:17:34 705078] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1997|
[2025/04/30 10:17:34 705084] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_check_acked_or_dropped_pkt|conn:00005608E147398C|pkt_num:0|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:34 705092] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 10:17:34 705121] [info] |scid:0d5e8a30688fc118d8e5d203|xqc_send_packet_with_pn|<==|conn:00005608E147398C|path:0|pkt_num:3|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:1997|now:1746008254705101|stream_id:0|stream_offset:0|
[2025/04/30 10:17:34 705127] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_on_packet_sent|conn:00005608E147398C|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 10:17:34 705132] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_on_packet_sent|path:0|inflight:1997|applimit:0|
[2025/04/30 10:17:34 705136] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:34 705140] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_get_pto_time_and_space|conn:00005608E147398C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:34 705144] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_get_pto_time_and_space|conn:00005608E147398C|path:0|PNS: 1, unacked: 886|
[2025/04/30 10:17:34 705148] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_get_pto_time_and_space|conn:00005608E147398C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:34 705152] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_timer_set|type:LOSS_DETECTION|expire:1746008255454749|now:1746008254705136|interv:749613|
[2025/04/30 10:17:34 705156] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E147398C|path:0|pns:0|expire:1746008255454749|now:1746008254705136|interval:749613|pto_count:0|srtt:250000
[2025/04/30 10:17:34 705160] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2070|
[2025/04/30 10:17:34 705164] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_check_acked_or_dropped_pkt|conn:00005608E147398C|pkt_num:0|size:40|pkt_type:INIT|frame:ACK |
[2025/04/30 10:17:34 705169] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:17:34 705189] [info] |scid:0d5e8a30688fc118d8e5d203|xqc_send_packet_with_pn|<==|conn:00005608E147398C|path:0|pkt_num:1|size:40|sent:56|pkt_type:INIT|frame:ACK |inflight:2070|now:1746008254705174|stream_id:0|stream_offset:0|
[2025/04/30 10:17:34 705194] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_on_packet_sent|conn:00005608E147398C|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 10:17:34 705202] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_conn_next_wakeup_time|wakeup_time:1746008255454749|
[2025/04/30 10:17:34 705210] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_engine_add_wakeup_queue|next_tick_time:1746008255454749|
[2025/04/30 10:17:34 705214] [debug] |xqc_engine_wakeup_after|wakeup:1746008254771873|now:1746008254705214|diff:66659|
[2025/04/30 10:17:34 705219] [debug] |xqc_engine_main_logic|END|now:1746008254704525|
[2025/04/30 10:17:34 705224] [debug] |xqc_engine_main_logic|BEGIN|now:1746008254705224|
[2025/04/30 10:17:34 705229] [debug] |xqc_engine_wakeup_after|wakeup:1746008254771873|now:1746008254705229|diff:66644|
[2025/04/30 10:17:34 705235] [debug] |xqc_engine_main_logic|END|now:1746008254705224|
[2025/04/30 10:17:34 772350] [debug] |xqc_engine_main_logic|BEGIN|now:1746008254772349|
[2025/04/30 10:17:34 772363] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_engine_remove_wakeup_queue|next_tick_time:1746008254771873|pq_index:0|
[2025/04/30 10:17:34 772369] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_engine_add_active_queue|last_ticked_time:1746008254143633|
[2025/04/30 10:17:34 772377] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_engine_process_conn|conn:00005608E146F10C|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:1746008254772374|
[2025/04/30 10:17:34 772383] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008254771873|now:1746008254772374|
[2025/04/30 10:17:34 772389] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:17:34 772394] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_timer_loss_detection_timeout|send Probe pkts|conn:00005608E146F10C|path:0|bytes_in_flight:1156|
[2025/04/30 10:17:34 772399] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_pto_time_and_space|srtt:32468|rtt_var:5256|pto_duration:427936|backoff_factor:2.00|backoff:8.00|pto_cnt:3|max_ack_delay:25|
[2025/04/30 10:17:34 772405] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:34 772410] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:34 772415] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 2, unacked: 1156|
[2025/04/30 10:17:34 772420] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 10:17:34 772426] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_conn_send_probe_pkt|conn:00005608E146F10C|path:0|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|
[2025/04/30 10:17:34 772433] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_conn_send_probe_pkt|conn:00005608E146F10C|path:0|pkt_num:3|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 10:17:34 772439] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:00005608E146F10C|pto_count:4
[2025/04/30 10:17:34 772445] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_pto_time_and_space|srtt:32468|rtt_var:5256|pto_duration:855872|backoff_factor:2.00|backoff:16.00|pto_cnt:4|max_ack_delay:25|
[2025/04/30 10:17:34 772450] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:34 772455] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:34 772460] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 2, unacked: 1156|
[2025/04/30 10:17:34 772465] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_timer_set|type:LOSS_DETECTION|expire:1746008255399809|now:1746008254772444|interv:627365|
[2025/04/30 10:17:34 772478] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E146F10C|path:0|pns:2|expire:1746008255399809|now:1746008254772444|interval:627365|pto_count:4|srtt:32468
[2025/04/30 10:17:34 772486] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:HANDSHAKE_DONE |stream_id:0|stream_offset:0|
[2025/04/30 10:17:34 772492] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:17:34 772498] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_check_acked_or_dropped_pkt|conn:00005608E146F10C|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 10:17:34 772504] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:17|
[2025/04/30 10:17:34 772573] [info] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_packet_with_pn|<==|conn:00005608E146F10C|path:0|pkt_num:17|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:1156|now:1746008254772514|stream_id:0|stream_offset:0|
[2025/04/30 10:17:34 772584] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_on_packet_sent|conn:00005608E146F10C|path:0|pkt_num:17|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 10:17:34 772590] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_on_packet_sent|path:0|inflight:1156|applimit:0|
[2025/04/30 10:17:34 772596] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_pto_time_and_space|srtt:32468|rtt_var:5256|pto_duration:855872|backoff_factor:2.00|backoff:16.00|pto_cnt:4|max_ack_delay:25|
[2025/04/30 10:17:34 772602] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:34 772607] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:34 772611] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 2, unacked: 1170|
[2025/04/30 10:17:34 772616] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_timer_set|type:LOSS_DETECTION|expire:1746008256028386|now:1746008254772596|interv:1255790|
[2025/04/30 10:17:34 772622] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E146F10C|path:0|pns:2|expire:1746008256028386|now:1746008254772596|interval:1255790|pto_count:4|srtt:32468
[2025/04/30 10:17:34 772627] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49442|inflight:1170|
[2025/04/30 10:17:34 772634] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_check_acked_or_dropped_pkt|conn:00005608E146F10C|pkt_num:3|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:17:34 772639] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:18|
[2025/04/30 10:17:34 772671] [info] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_packet_with_pn|<==|conn:00005608E146F10C|path:0|pkt_num:18|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:1170|now:1746008254772647|stream_id:0|stream_offset:0|
[2025/04/30 10:17:34 772678] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_on_packet_sent|conn:00005608E146F10C|path:0|pkt_num:18|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 10:17:34 772684] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_on_packet_sent|path:0|inflight:1170|applimit:0|
[2025/04/30 10:17:34 772689] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_pto_time_and_space|srtt:32468|rtt_var:5256|pto_duration:855872|backoff_factor:2.00|backoff:16.00|pto_cnt:4|max_ack_delay:25|
[2025/04/30 10:17:34 772694] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:34 772705] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:34 772710] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 2, unacked: 1445|
[2025/04/30 10:17:34 772715] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_timer_set|type:LOSS_DETECTION|expire:1746008256028519|now:1746008254772689|interv:1255830|
[2025/04/30 10:17:34 772720] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E146F10C|path:0|pns:2|expire:1746008256028519|now:1746008254772689|interval:1255830|pto_count:4|srtt:32468
[2025/04/30 10:17:34 772725] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49442|inflight:1445|
[2025/04/30 10:17:34 772731] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_conn_next_wakeup_time|wakeup_time:1746008256028519|
[2025/04/30 10:17:34 772737] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_engine_add_wakeup_queue|next_tick_time:1746008256028519|
[2025/04/30 10:17:34 772742] [debug] |xqc_engine_wakeup_after|wakeup:1746008254968912|now:1746008254772742|diff:196170|
[2025/04/30 10:17:34 772747] [debug] |xqc_engine_main_logic|END|now:1746008254772374|
[2025/04/30 10:17:34 938686] [info] |xqc_engine_packet_process|==>|conn:00005608E147398C|size:1200|state:S_HANDSHAKE_SENT|recv_time:1746008254938684|
[2025/04/30 10:17:34 938712] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:17:34 938721] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_packet_parse_initial|success|Length:1170|
[2025/04/30 10:17:34 938733] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:17:34 938741] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 10:17:34 938755] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:1|
[2025/04/30 10:17:34 938762] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_process_frames|frame_type:1|
[2025/04/30 10:17:34 938770] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_process_frames|frame_type:0|
[2025/04/30 10:17:34 938778] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_process_padding_frame|process padding|
[2025/04/30 10:17:34 938790] [info] |scid:0d5e8a30688fc118d8e5d203|xqc_conn_addr_validated|Address Validated|conn:00005608E147398C|role:1|
[2025/04/30 10:17:34 938799] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:17:34 938809] [debug] |scid:0d5e8a30688fc118d8e5d203|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 10:17:34 938817] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:0|
[2025/04/30 10:17:34 938828] [info] |scid:0d5e8a30688fc118d8e5d203|xqc_conn_on_pkt_processed|====>|conn:00005608E147398C|path:0|size:1200|pkt_type:INIT|pkt_num:1|frame:PADDING PING |recv_time:1746008254938684|dcid:0d5e8a30688fc118d8e5d203|dcid_seq:0|
[2025/04/30 10:17:34 938837] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_timer_set|type:PATH_IDLE|expire:1746008314938684|now:1746008254938684|interv:60000000|
[2025/04/30 10:17:34 938845] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_timer_set|type:CONN_IDLE|expire:1746008314938684|now:1746008254938684|interv:60000000|
[2025/04/30 10:17:34 938852] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_engine_remove_wakeup_queue|next_tick_time:1746008255454749|pq_index:1|
[2025/04/30 10:17:34 938861] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_engine_add_active_queue|last_ticked_time:1746008254704525|
[2025/04/30 10:17:34 938869] [debug] |xqc_engine_main_logic|BEGIN|now:1746008254938868|
[2025/04/30 10:17:34 938878] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_engine_process_conn|conn:00005608E147398C|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:1746008254938876|
[2025/04/30 10:17:34 938900] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_gen_ack_frame|largest_recv:1|ack_delay:216|first_ack_range:1|largest_pkt_recv_time:1746008254938684|
[2025/04/30 10:17:34 938907] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_gen_ack_frame|high:1|low:0|pkt_pns:0|
[2025/04/30 10:17:34 938912] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:1|frame_largest_recv:1|
[2025/04/30 10:17:34 938917] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:17:34 938923] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:34 938930] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_check_acked_or_dropped_pkt|conn:00005608E147398C|pkt_num:0|size:39|pkt_type:INIT|frame:ACK |
[2025/04/30 10:17:34 938937] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:17:34 938981] [info] |scid:0d5e8a30688fc118d8e5d203|xqc_send_packet_with_pn|<==|conn:00005608E147398C|path:0|pkt_num:2|size:39|sent:55|pkt_type:INIT|frame:ACK |inflight:2070|now:1746008254938945|stream_id:0|stream_offset:0|
[2025/04/30 10:17:34 938989] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_on_packet_sent|conn:00005608E147398C|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 10:17:34 938996] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_conn_next_wakeup_time|wakeup_time:1746008255454749|
[2025/04/30 10:17:34 939002] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_engine_add_wakeup_queue|next_tick_time:1746008255454749|
[2025/04/30 10:17:34 939007] [debug] |xqc_engine_wakeup_after|wakeup:1746008254968912|now:1746008254939007|diff:29905|
[2025/04/30 10:17:34 939013] [debug] |xqc_engine_main_logic|END|now:1746008254938876|
[2025/04/30 10:17:34 939019] [debug] |xqc_engine_main_logic|BEGIN|now:1746008254939019|
[2025/04/30 10:17:34 939024] [debug] |xqc_engine_wakeup_after|wakeup:1746008254968912|now:1746008254939024|diff:29888|
[2025/04/30 10:17:34 939029] [debug] |xqc_engine_main_logic|END|now:1746008254939019|
[2025/04/30 10:17:34 969130] [debug] |xqc_engine_main_logic|BEGIN|now:1746008254969129|
[2025/04/30 10:17:34 969146] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_engine_remove_wakeup_queue|next_tick_time:1746008254968912|pq_index:0|
[2025/04/30 10:17:34 969153] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_engine_add_active_queue|last_ticked_time:1746008254702278|
[2025/04/30 10:17:34 969160] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_engine_process_conn|conn:00005608E14856DC|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:1746008254969158|
[2025/04/30 10:17:34 969166] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1746008254968912|now:1746008254969158|
[2025/04/30 10:17:34 969171] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1746008254968912|now:1746008254969158|
[2025/04/30 10:17:34 969176] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_timer_unset|type:CONN_DRAINING|
[2025/04/30 10:17:34 969181] [info] |xqc_engine_main_logic|conn:00005608E14856DC|l-0.0.0.0-443-26359dbe6a2b8767d4e85799 p-193.167.0.100-39487-28002540e904a97e|conn_state:13|next_tick_time:1746008254968912
[2025/04/30 10:17:34 969197] [report] |scid:26359dbe6a2b8767d4e85799|xqc_conn_destroy|00005608E14856DC|has_0rtt:0|0rtt_accept:0|token_ok:0|handshake_time:925571|first_send_delay:925919|conn_persist:1225993|keyupdate_cnt:0|err:0x0|close_msg:remote close|l-0.0.0.0-443-26359dbe6a2b8767d4e85799 p-193.167.0.100-39487-28002540e904a97e|hsk_recv:818032|close_recv:959009|close_send:959108|last_recv:958976|last_send:959108|mp_enable:0|create:1|validated:1|active:1|path_info:0/1/0/a/0,1,1,1,0,0,0,0,0,0,0,31,16,13,1024,0,17,i32,4,21,34,40000,19,958,0,4,24,37,4,17,958,0,4,24,37,4,18,958,0,4,17,40000,11,959,4,1041,80,6,926,4,19,4,10,951,0-2,0-2,0-0,0-0,0-0,0-34,0-8427,0-5371,0-21,0-13,0-3,0-2,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:3|tlp_pkt:2|snd_pkt: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 10:17:34 969216] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/04/30 10:17:34 969225] [stats] |scid:26359dbe6a2b8767d4e85799|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:1746008254668985|wrt_delay:137|snd_delay:1086|finwrt_delay:137|finsnd_delay:1086|finrcv_delay:1|finread_delay:68|all_acked_delay:33022|firstfinack_dely:33016|close_delay:33030|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-443-26359dbe6a2b8767d4e85799 p-193.167.0.100-39487-28002540e904a97e|path_info:mp is not supported in connection scid:26359dbe6a2b8767d4e85799|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:0|
[2025/04/30 10:17:34 969265] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_send_ctl_destroy|destroy|
[2025/04/30 10:17:34 969273] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/04/30 10:17:34 969279] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/04/30 10:17:34 969284] [debug] |scid:26359dbe6a2b8767d4e85799|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/04/30 10:17:34 969318] [debug] |xqc_engine_wakeup_after|wakeup:1746008255454749|now:1746008254969318|diff:485431|
[2025/04/30 10:17:34 969329] [debug] |xqc_engine_main_logic|END|now:1746008254969158|
[2025/04/30 10:17:35 455877] [debug] |xqc_engine_main_logic|BEGIN|now:1746008255455877|
[2025/04/30 10:17:35 455903] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_engine_remove_wakeup_queue|next_tick_time:1746008255454749|pq_index:0|
[2025/04/30 10:17:35 455911] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_engine_add_active_queue|last_ticked_time:1746008254938876|
[2025/04/30 10:17:35 455919] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_engine_process_conn|conn:00005608E147398C|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:1746008255455917|
[2025/04/30 10:17:35 455927] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008255454749|now:1746008255455917|
[2025/04/30 10:17:35 455933] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:17:35 455938] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_timer_loss_detection_timeout|send Probe pkts|conn:00005608E147398C|path:0|bytes_in_flight:2070|
[2025/04/30 10:17:35 455944] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:35 455950] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_get_pto_time_and_space|conn:00005608E147398C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:35 455955] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_get_pto_time_and_space|conn:00005608E147398C|path:0|PNS: 1, unacked: 886|
[2025/04/30 10:17:35 455969] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_get_pto_time_and_space|conn:00005608E147398C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:35 455974] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:0|
[2025/04/30 10:17:35 455981] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_conn_send_probe_pkt|conn:00005608E147398C|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:17:35 455989] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/04/30 10:17:35 455994] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_conn_send_probe_pkt|conn:00005608E147398C|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:17:35 456010] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:00005608E147398C|pto_count:1
[2025/04/30 10:17:35 456016] [debug] |scid:0d5e8a30688fc118d8e5d203|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 10:17:35 456021] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_get_pto_time_and_space|conn:00005608E147398C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:35 456026] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_get_pto_time_and_space|conn:00005608E147398C|path:0|PNS: 1, unacked: 886|
[2025/04/30 10:17:35 456031] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_get_pto_time_and_space|conn:00005608E147398C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:35 456036] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_timer_set|type:LOSS_DETECTION|expire:1746008256205101|now:1746008255456016|interv:749085|
[2025/04/30 10:17:35 456042] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E147398C|path:0|pns:1|expire:1746008256205101|now:1746008255456016|interval:749085|pto_count:1|srtt:250000
[2025/04/30 10:17:35 456051] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:17:35 456057] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:17:35 456063] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_check_acked_or_dropped_pkt|conn:00005608E147398C|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/04/30 10:17:35 456071] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 10:17:35 456136] [info] |scid:0d5e8a30688fc118d8e5d203|xqc_send_packet_with_pn|<==|conn:00005608E147398C|path:0|pkt_num:3|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:886|now:1746008255456089|stream_id:0|stream_offset:0|
[2025/04/30 10:17:35 456144] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_on_packet_sent|conn:00005608E147398C|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 10:17:35 456151] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_on_packet_sent|path:0|inflight:886|applimit:0|
[2025/04/30 10:17:35 456156] [debug] |scid:0d5e8a30688fc118d8e5d203|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 10:17:35 456162] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_get_pto_time_and_space|conn:00005608E147398C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:35 456167] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_get_pto_time_and_space|conn:00005608E147398C|path:0|PNS: 1, unacked: 886|
[2025/04/30 10:17:35 456171] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_get_pto_time_and_space|conn:00005608E147398C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:35 456181] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_timer_set|type:LOSS_DETECTION|expire:1746008256205101|now:1746008255456156|interv:748945|
[2025/04/30 10:17:35 456186] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E147398C|path:0|pns:1|expire:1746008256205101|now:1746008255456156|interval:748945|pto_count:1|srtt:250000
[2025/04/30 10:17:35 456193] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2070|
[2025/04/30 10:17:35 456199] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_check_acked_or_dropped_pkt|conn:00005608E147398C|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/04/30 10:17:35 456205] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 10:17:35 456235] [info] |scid:0d5e8a30688fc118d8e5d203|xqc_send_packet_with_pn|<==|conn:00005608E147398C|path:0|pkt_num:4|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:2070|now:1746008255456212|stream_id:0|stream_offset:0|
[2025/04/30 10:17:35 456242] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_on_packet_sent|conn:00005608E147398C|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 10:17:35 456248] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_on_packet_sent|path:0|inflight:2070|applimit:0|
[2025/04/30 10:17:35 456253] [debug] |scid:0d5e8a30688fc118d8e5d203|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 10:17:35 456258] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_get_pto_time_and_space|conn:00005608E147398C|path:0|PNS: 0, unacked: 2368|
[2025/04/30 10:17:35 456263] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_get_pto_time_and_space|conn:00005608E147398C|path:0|PNS: 1, unacked: 886|
[2025/04/30 10:17:35 456268] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_get_pto_time_and_space|conn:00005608E147398C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:35 456273] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_timer_set|type:LOSS_DETECTION|expire:1746008256205101|now:1746008255456253|interv:748848|
[2025/04/30 10:17:35 456278] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E147398C|path:0|pns:1|expire:1746008256205101|now:1746008255456253|interval:748848|pto_count:1|srtt:250000
[2025/04/30 10:17:35 456283] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:3254|
[2025/04/30 10:17:35 456289] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_conn_next_wakeup_time|wakeup_time:1746008256205101|
[2025/04/30 10:17:35 456295] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_engine_add_wakeup_queue|next_tick_time:1746008256205101|
[2025/04/30 10:17:35 456300] [debug] |xqc_engine_wakeup_after|wakeup:1746008256028519|now:1746008255456300|diff:572219|
[2025/04/30 10:17:35 456306] [debug] |xqc_engine_main_logic|END|now:1746008255455917|
[2025/04/30 10:17:35 489503] [info] |xqc_engine_packet_process|==>|conn:00005608E147398C|size:1200|state:S_HANDSHAKE_SENT|recv_time:1746008255489500|
[2025/04/30 10:17:35 489531] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:17:35 489541] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_packet_parse_initial|success|Length:1170|
[2025/04/30 10:17:35 489572] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_packet_decrypt|largest_pn:1|
[2025/04/30 10:17:35 489580] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 10:17:35 489592] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:3|
[2025/04/30 10:17:35 489602] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:35 489613] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_on_ack_received|conn:00005608E147398C|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 10:17:35 489632] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:2070|prior_delivered:0|prior_time:1746008254704749|is_app_limited:1|send_elapse:751340|ack_elapse:784751|ctl_first_sent_time:1746008255456089|lagest_ack_time:1746008255489500|curr_delivered:1184|
[2025/04/30 10:17:35 489642] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_update_sample|sampler_sent_time_update:1746008255456089|
[2025/04/30 10:17:35 489651] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 10:17:35 489659] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E147398C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:33411|ack_delay:840|
[2025/04/30 10:17:35 489665] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_update_rtt|l-0.0.0.0-443-0d5e8a30688fc118d8e5d203 p-193.167.0.100-39487-9eafbe7b39923f0c |after update rtt|conn:00005608E147398C|srtt:33411|rttvar:16705|minrtt:33411|latest_rtt:33411|ack_delay:840|
[2025/04/30 10:17:35 489671] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_get_lost_sent_pn|largest_acked:3|lost_pn:0|thresh:3|
[2025/04/30 10:17:35 489677] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:35 489682] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_get_pto_time_and_space|srtt:33411|rtt_var:16705|pto_duration:100231|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:35 489688] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_get_pto_time_and_space|conn:00005608E147398C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:35 489693] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_get_pto_time_and_space|conn:00005608E147398C|path:0|PNS: 1, unacked: 886|
[2025/04/30 10:17:35 489698] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_get_pto_time_and_space|conn:00005608E147398C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:35 489703] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_timer_set|type:LOSS_DETECTION|expire:1746008255489682|now:1746008255489682|interv:0|
[2025/04/30 10:17:35 489708] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E147398C|path:0|pns:1|expire:1746008254805332|now:1746008255489682|interval:0|pto_count:0|srtt:33411
[2025/04/30 10:17:35 489714] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_generate_sample|sampler: send_elapse 751340, ack_elapse 784751, delivered 1184|rate 1508|lost 0|
[2025/04/30 10:17:35 489720] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 10:17:35 489725] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1508) in round 1|
[2025/04/30 10:17:35 489730] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_bbr_update_min_rtt|probertt expire|rtt:33411, old_rtt:2147483647|
[2025/04/30 10:17:35 489735] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_bbr_update_min_rtt|minrtt expire|rtt:33411, old_rtt:2147483647|
[2025/04/30 10:17:35 489741] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:301|
[2025/04/30 10:17:35 489746] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746008255456089|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 10:17:35 489751] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746008255456089|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 10:17:35 489761] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-0d5e8a30688fc118d8e5d203 p-193.167.0.100-39487-9eafbe7b39923f0c |bbr on ack|mode:0|pacing_rate:3967899|bw:1508|cwnd:47136|full_bw_reached:0|inflight:886|srtt:33411|latest_rtt:33411|min_rtt:33411|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:17:35 489768] [stats] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-0d5e8a30688fc118d8e5d203 p-193.167.0.100-39487-9eafbe7b39923f0c |path:0||cwnd:47136|inflight:886|mode:0|applimit:0|pacing_rate:3967899|bw:1508|srtt:33411|latest_rtt:33411|min_rtt:33411|send:7|lost:0|tlp:1|recv:2|recovery:0|slow_start:1|conn_life:786120|acked:1184|delivered:1184|is_cwnd_limited:0|
[2025/04/30 10:17:35 489775] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_process_frames|frame_type:1|
[2025/04/30 10:17:35 489780] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_process_frames|frame_type:0|
[2025/04/30 10:17:35 489785] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_process_padding_frame|process padding|
[2025/04/30 10:17:35 489794] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:17:35 489800] [debug] |scid:0d5e8a30688fc118d8e5d203|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 10:17:35 489806] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:0|
[2025/04/30 10:17:35 489812] [info] |scid:0d5e8a30688fc118d8e5d203|xqc_conn_on_pkt_processed|====>|conn:00005608E147398C|path:0|size:1200|pkt_type:INIT|pkt_num:3|frame:PADDING PING ACK |recv_time:1746008255489500|dcid:0d5e8a30688fc118d8e5d203|dcid_seq:0|
[2025/04/30 10:17:35 489818] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_timer_set|type:PATH_IDLE|expire:1746008315489500|now:1746008255489500|interv:60000000|
[2025/04/30 10:17:35 489824] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_timer_set|type:CONN_IDLE|expire:1746008315489500|now:1746008255489500|interv:60000000|
[2025/04/30 10:17:35 489829] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_engine_remove_wakeup_queue|next_tick_time:1746008256205101|pq_index:2|
[2025/04/30 10:17:35 489835] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_engine_add_active_queue|last_ticked_time:1746008255455917|
[2025/04/30 10:17:35 489840] [debug] |xqc_engine_main_logic|BEGIN|now:1746008255489840|
[2025/04/30 10:17:35 489845] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_engine_process_conn|conn:00005608E147398C|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:1746008255489845|
[2025/04/30 10:17:35 489851] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008255489682|now:1746008255489845|
[2025/04/30 10:17:35 489856] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:17:35 489861] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_timer_loss_detection_timeout|send Probe pkts|conn:00005608E147398C|path:0|bytes_in_flight:886|
[2025/04/30 10:17:35 489867] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_get_pto_time_and_space|srtt:33411|rtt_var:16705|pto_duration:100231|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:35 489872] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_get_pto_time_and_space|conn:00005608E147398C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:35 489877] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_get_pto_time_and_space|conn:00005608E147398C|path:0|PNS: 1, unacked: 886|
[2025/04/30 10:17:35 489882] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_get_pto_time_and_space|conn:00005608E147398C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:35 489887] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 10:17:35 489896] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_conn_send_probe_pkt|conn:00005608E147398C|path:0|pkt_num:0|size:186|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:17:35 489902] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_conn_send_probe_pkt|conn:00005608E147398C|path:0|pkt_num:1|size:509|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:17:35 489908] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:00005608E147398C|pto_count:1
[2025/04/30 10:17:35 489913] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_get_pto_time_and_space|srtt:33411|rtt_var:16705|pto_duration:200462|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:17:35 489918] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_get_pto_time_and_space|conn:00005608E147398C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:35 489923] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_get_pto_time_and_space|conn:00005608E147398C|path:0|PNS: 1, unacked: 191|
[2025/04/30 10:17:35 489928] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_get_pto_time_and_space|conn:00005608E147398C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:35 489933] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_timer_set|type:LOSS_DETECTION|expire:1746008255489913|now:1746008255489913|interv:0|
[2025/04/30 10:17:35 489938] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E147398C|path:0|pns:1|expire:1746008254905563|now:1746008255489913|interval:0|pto_count:1|srtt:33411
[2025/04/30 10:17:35 489946] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_gen_ack_frame|largest_recv:3|ack_delay:446|first_ack_range:0|largest_pkt_recv_time:1746008255489500|
[2025/04/30 10:17:35 489952] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_gen_ack_frame|high:3|low:3|pkt_pns:0|
[2025/04/30 10:17:35 489957] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_gen_ack_frame|high:1|low:0|pkt_pns:0|
[2025/04/30 10:17:35 489962] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_write_ack_to_one_packet|ack_size:7|path:0|path_largest_recv:3|frame_largest_recv:3|
[2025/04/30 10:17:35 489967] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:17:35 489973] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:17:35 489978] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:17:35 489984] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:35 489989] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_check_acked_or_dropped_pkt|conn:00005608E147398C|pkt_num:0|size:186|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:35 489995] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 10:17:35 490038] [info] |scid:0d5e8a30688fc118d8e5d203|xqc_send_packet_with_pn|<==|conn:00005608E147398C|path:0|pkt_num:4|size:186|sent:202|pkt_type:HSK|frame:CRYPTO |inflight:191|now:1746008255490004|stream_id:0|stream_offset:0|
[2025/04/30 10:17:35 490046] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_on_packet_sent|conn:00005608E147398C|path:0|pkt_num:4|origin_pktnum:0|size:186|enc_size:202|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:17:35 490052] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_on_packet_sent|path:0|inflight:191|applimit:0|
[2025/04/30 10:17:35 490061] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_get_pto_time_and_space|srtt:33411|rtt_var:16705|pto_duration:200462|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:17:35 490070] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_get_pto_time_and_space|conn:00005608E147398C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:35 490086] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_get_pto_time_and_space|conn:00005608E147398C|path:0|PNS: 1, unacked: 377|
[2025/04/30 10:17:35 490094] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_get_pto_time_and_space|conn:00005608E147398C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:35 490103] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_timer_set|type:LOSS_DETECTION|expire:1746008255690466|now:1746008255490060|interv:200406|
[2025/04/30 10:17:35 490111] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E147398C|path:0|pns:1|expire:1746008255690466|now:1746008255490060|interval:200406|pto_count:1|srtt:33411
[2025/04/30 10:17:35 490121] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47136|inflight:377|
[2025/04/30 10:17:35 490129] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_check_acked_or_dropped_pkt|conn:00005608E147398C|pkt_num:1|size:509|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:35 490135] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 10:17:35 490172] [info] |scid:0d5e8a30688fc118d8e5d203|xqc_send_packet_with_pn|<==|conn:00005608E147398C|path:0|pkt_num:5|size:509|sent:525|pkt_type:HSK|frame:CRYPTO |inflight:377|now:1746008255490143|stream_id:0|stream_offset:0|
[2025/04/30 10:17:35 490179] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_on_packet_sent|conn:00005608E147398C|path:0|pkt_num:5|origin_pktnum:1|size:509|enc_size:525|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:17:35 490189] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_on_packet_sent|path:0|inflight:377|applimit:0|
[2025/04/30 10:17:35 490197] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_get_pto_time_and_space|srtt:33411|rtt_var:16705|pto_duration:200462|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:17:35 490206] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_get_pto_time_and_space|conn:00005608E147398C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:35 490214] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_get_pto_time_and_space|conn:00005608E147398C|path:0|PNS: 1, unacked: 886|
[2025/04/30 10:17:35 490223] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_get_pto_time_and_space|conn:00005608E147398C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:35 490231] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_timer_set|type:LOSS_DETECTION|expire:1746008255690605|now:1746008255490197|interv:200408|
[2025/04/30 10:17:35 490237] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E147398C|path:0|pns:1|expire:1746008255690605|now:1746008255490197|interval:200408|pto_count:1|srtt:33411
[2025/04/30 10:17:35 490243] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47136|inflight:886|
[2025/04/30 10:17:35 490249] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_check_acked_or_dropped_pkt|conn:00005608E147398C|pkt_num:0|size:41|pkt_type:INIT|frame:ACK |
[2025/04/30 10:17:35 490255] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 10:17:35 490290] [info] |scid:0d5e8a30688fc118d8e5d203|xqc_send_packet_with_pn|<==|conn:00005608E147398C|path:0|pkt_num:5|size:41|sent:57|pkt_type:INIT|frame:ACK |inflight:886|now:1746008255490262|stream_id:0|stream_offset:0|
[2025/04/30 10:17:35 490302] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_on_packet_sent|conn:00005608E147398C|path:0|pkt_num:5|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 10:17:35 490312] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_conn_next_wakeup_time|wakeup_time:1746008255690605|
[2025/04/30 10:17:35 490321] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_engine_add_wakeup_queue|next_tick_time:1746008255690605|
[2025/04/30 10:17:35 490336] [debug] |xqc_engine_wakeup_after|wakeup:1746008255690605|now:1746008255490336|diff:200269|
[2025/04/30 10:17:35 490345] [debug] |xqc_engine_main_logic|END|now:1746008255489845|
[2025/04/30 10:17:35 490354] [debug] |xqc_engine_main_logic|BEGIN|now:1746008255490354|
[2025/04/30 10:17:35 490359] [debug] |xqc_engine_wakeup_after|wakeup:1746008255690605|now:1746008255490359|diff:200246|
[2025/04/30 10:17:35 490364] [debug] |xqc_engine_main_logic|END|now:1746008255490354|
[2025/04/30 10:17:35 521325] [info] |xqc_engine_packet_process|==>|conn:00005608E147398C|size:52|state:S_HANDSHAKE_SENT|recv_time:1746008255521324|
[2025/04/30 10:17:35 521343] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_packet_parse_handshake|success|Length:23|
[2025/04/30 10:17:35 521353] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:17:35 521359] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/04/30 10:17:35 521368] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:4|
[2025/04/30 10:17:35 521374] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:35 521382] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_on_ack_received|conn:00005608E147398C|path:0|pkt_num:5|origin_pktnum:1|size:509|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:5|path_largest_ack:5|
[2025/04/30 10:17:35 521389] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:886|prior_delivered:1184|prior_time:1746008255489500|is_app_limited:1|send_elapse:34054|ack_elapse:31824|ctl_first_sent_time:1746008255490143|lagest_ack_time:1746008255521324|curr_delivered:1693|
[2025/04/30 10:17:35 521397] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_update_sample|sampler_sent_time_update:1746008255490143|
[2025/04/30 10:17:35 521404] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 10:17:35 521410] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E147398C|srtt:33411|rttvar:16705|minrtt:33411|latest_rtt:31181|ack_delay:104|
[2025/04/30 10:17:35 521416] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_update_rtt|l-0.0.0.0-443-0d5e8a30688fc118d8e5d203 p-193.167.0.100-39487-9eafbe7b39923f0c |after update rtt|conn:00005608E147398C|srtt:33119|rttvar:13112|minrtt:31181|latest_rtt:31181|ack_delay:104|
[2025/04/30 10:17:35 521423] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_get_lost_sent_pn|largest_acked:5|lost_pn:2|thresh:3|
[2025/04/30 10:17:35 521430] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:17:35 521438] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:2|lost_pn:2|po_sent_time:1746008254705018|lost_send_time:1746008255484066|loss_delay:37258|frame:CRYPTO |repair:32|
[2025/04/30 10:17:35 521446] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:3|lost_pn:2|po_sent_time:1746008254705101|lost_send_time:1746008255484066|loss_delay:37258|frame:CRYPTO |repair:32|
[2025/04/30 10:17:35 521453] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008254705101u|
[2025/04/30 10:17:35 521457] [stats] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_detect_lost|l-0.0.0.0-443-0d5e8a30688fc118d8e5d203 p-193.167.0.100-39487-9eafbe7b39923f0c |lost interval:1746008255521324|lost_count:2|send_count:9|pkt_num:3|po_send_time:1746008254705101|srtt:33119|cwnd:47136|bw:1508|conn_life:817676|now:0|last_lost_time:817676|
[2025/04/30 10:17:35 521462] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:35 521466] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005608E147398C|path:0|pns:1|expire:1746008255527262|now:1746008255521466|interval:5796|
[2025/04/30 10:17:35 521477] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_timer_set|type:LOSS_DETECTION|expire:1746008255527262|now:1746008255521466|interv:5796|
[2025/04/30 10:17:35 521481] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_generate_sample|sampler: send_elapse 34054, ack_elapse 31824, delivered 509|rate 14946|lost 2|
[2025/04/30 10:17:35 521486] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 10:17:35 521490] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (14946) in round 2|
[2025/04/30 10:17:35 521494] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_bbr_update_min_rtt|probertt expire|rtt:31181, old_rtt:33411|
[2025/04/30 10:17:35 521498] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_bbr_update_min_rtt|minrtt expire|rtt:31181, old_rtt:33411|
[2025/04/30 10:17:35 521502] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2436|
[2025/04/30 10:17:35 521506] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47136|packet_lost:2|acked:509|po_sent_time:1746008255490143|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1693|
[2025/04/30 10:17:35 521510] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47136|packet_lost:2|acked:509|po_sent_time:1746008255490143|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1693|
[2025/04/30 10:17:35 521515] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-0d5e8a30688fc118d8e5d203 p-193.167.0.100-39487-9eafbe7b39923f0c |bbr on ack|mode:0|pacing_rate:3967899|bw:14946|cwnd:47645|full_bw_reached:0|inflight:186|srtt:33119|latest_rtt:31181|min_rtt:31181|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:17:35 521520] [stats] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-0d5e8a30688fc118d8e5d203 p-193.167.0.100-39487-9eafbe7b39923f0c |bandwidth change record|bw_before:1508|bw_after:14946|srtt:33119|cwnd:47645|
[2025/04/30 10:17:35 521525] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_process_frames|frame_type:1|
[2025/04/30 10:17:35 521529] [info] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:17:35 521534] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005608E147398C|path:0|pns:1|expire:1746008255527262|now:1746008255521533|interval:5729|
[2025/04/30 10:17:35 521538] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_timer_set|type:LOSS_DETECTION|expire:1746008255527262|now:1746008255521533|interv:5729|
[2025/04/30 10:17:35 521543] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:17:35 521548] [debug] |scid:0d5e8a30688fc118d8e5d203|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 10:17:35 521572] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:1|
[2025/04/30 10:17:35 521577] [info] |scid:0d5e8a30688fc118d8e5d203|xqc_conn_on_pkt_processed|====>|conn:00005608E147398C|path:0|size:52|pkt_type:HSK|pkt_num:4|frame:PING ACK |recv_time:1746008255521324|dcid:0d5e8a30688fc118d8e5d203|dcid_seq:0|
[2025/04/30 10:17:35 521582] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_timer_set|type:PATH_IDLE|expire:1746008315521324|now:1746008255521324|interv:60000000|
[2025/04/30 10:17:35 521586] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_timer_set|type:CONN_IDLE|expire:1746008315521324|now:1746008255521324|interv:60000000|
[2025/04/30 10:17:35 521594] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_engine_remove_wakeup_queue|next_tick_time:1746008255690605|pq_index:0|
[2025/04/30 10:17:35 521599] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_engine_add_active_queue|last_ticked_time:1746008255489845|
[2025/04/30 10:17:35 521603] [debug] |xqc_engine_main_logic|BEGIN|now:1746008255521603|
[2025/04/30 10:17:35 521608] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_engine_process_conn|conn:00005608E147398C|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:1746008255521607|
[2025/04/30 10:17:35 521614] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_gen_ack_frame|largest_recv:4|ack_delay:290|first_ack_range:0|largest_pkt_recv_time:1746008255521324|
[2025/04/30 10:17:35 521618] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_gen_ack_frame|high:4|low:4|pkt_pns:1|
[2025/04/30 10:17:35 521622] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:4|frame_largest_recv:4|
[2025/04/30 10:17:35 521626] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:17:35 521631] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_path_get_perf_class|conn:00005608E147398C|path_id:0|path_srtt:33119|min_srtt:33119|path_bw:14946|loss_rate:12.50|path_pto:0|
[2025/04/30 10:17:35 521636] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_can_send|l-0.0.0.0-443-0d5e8a30688fc118d8e5d203 p-193.167.0.100-39487-9eafbe7b39923f0c |path:0|can:1|pkt_sz:118|schedule_bytes:0|inflight:186|cwnd:47645|conn:00005608E147398C|stream_id:0|stream_offset:0|
[2025/04/30 10:17:35 521641] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E147398C|path_id:0|path_srtt:33119|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:35 521646] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:2|size:118|reinj:0|path_class:2|
[2025/04/30 10:17:35 521651] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_path_get_perf_class|conn:00005608E147398C|path_id:0|path_srtt:33119|min_srtt:33119|path_bw:14946|loss_rate:12.50|path_pto:0|
[2025/04/30 10:17:35 521655] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_can_send|l-0.0.0.0-443-0d5e8a30688fc118d8e5d203 p-193.167.0.100-39487-9eafbe7b39923f0c |path:0|can:1|pkt_sz:73|schedule_bytes:118|inflight:186|cwnd:47645|conn:00005608E147398C|stream_id:0|stream_offset:0|
[2025/04/30 10:17:35 521659] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E147398C|path_id:0|path_srtt:33119|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:35 521664] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:3|size:73|reinj:0|path_class:2|
[2025/04/30 10:17:35 521668] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:35 521673] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_check_acked_or_dropped_pkt|conn:00005608E147398C|pkt_num:2|size:118|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:35 521677] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_can_send|l-0.0.0.0-443-0d5e8a30688fc118d8e5d203 p-193.167.0.100-39487-9eafbe7b39923f0c |path:0|can:1|pkt_sz:118|schedule_bytes:0|inflight:186|cwnd:47645|conn:00005608E147398C|stream_id:0|stream_offset:0|
[2025/04/30 10:17:35 521682] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:17:35 521687] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 10:17:35 521722] [info] |scid:0d5e8a30688fc118d8e5d203|xqc_send_packet_with_pn|<==|conn:00005608E147398C|path:0|pkt_num:6|size:118|sent:134|pkt_type:HSK|frame:CRYPTO |inflight:186|now:1746008255521694|stream_id:0|stream_offset:0|
[2025/04/30 10:17:35 521731] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_on_packet_sent|conn:00005608E147398C|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 10:17:35 521739] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_on_packet_sent|path:0|inflight:186|applimit:0|
[2025/04/30 10:17:35 521746] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005608E147398C|path:0|pns:1|expire:1746008255527262|now:1746008255521746|interval:5516|
[2025/04/30 10:17:35 521753] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_timer_set|type:LOSS_DETECTION|expire:1746008255527262|now:1746008255521746|interv:5516|
[2025/04/30 10:17:35 521760] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47645|inflight:304|
[2025/04/30 10:17:35 521768] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_check_acked_or_dropped_pkt|conn:00005608E147398C|pkt_num:3|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:35 521775] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_can_send|l-0.0.0.0-443-0d5e8a30688fc118d8e5d203 p-193.167.0.100-39487-9eafbe7b39923f0c |path:0|can:1|pkt_sz:73|schedule_bytes:0|inflight:304|cwnd:47645|conn:00005608E147398C|stream_id:0|stream_offset:0|
[2025/04/30 10:17:35 521783] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:17:35 521790] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 10:17:35 521822] [info] |scid:0d5e8a30688fc118d8e5d203|xqc_send_packet_with_pn|<==|conn:00005608E147398C|path:0|pkt_num:7|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:304|now:1746008255521798|stream_id:0|stream_offset:0|
[2025/04/30 10:17:35 521827] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_on_packet_sent|conn:00005608E147398C|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 10:17:35 521835] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_on_packet_sent|path:0|inflight:304|applimit:0|
[2025/04/30 10:17:35 521841] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005608E147398C|path:0|pns:1|expire:1746008255527262|now:1746008255521841|interval:5421|
[2025/04/30 10:17:35 521849] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_timer_set|type:LOSS_DETECTION|expire:1746008255527262|now:1746008255521841|interv:5421|
[2025/04/30 10:17:35 521855] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47645|inflight:377|
[2025/04/30 10:17:35 521863] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_check_acked_or_dropped_pkt|conn:00005608E147398C|pkt_num:0|size:38|pkt_type:HSK|frame:ACK |
[2025/04/30 10:17:35 521870] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 10:17:35 521899] [info] |scid:0d5e8a30688fc118d8e5d203|xqc_send_packet_with_pn|<==|conn:00005608E147398C|path:0|pkt_num:8|size:38|sent:54|pkt_type:HSK|frame:ACK |inflight:377|now:1746008255521878|stream_id:0|stream_offset:0|
[2025/04/30 10:17:35 521905] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_on_packet_sent|conn:00005608E147398C|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 10:17:35 521914] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_conn_next_wakeup_time|wakeup_time:1746008255527262|
[2025/04/30 10:17:35 521921] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_engine_add_wakeup_queue|next_tick_time:1746008255527262|
[2025/04/30 10:17:35 521928] [debug] |xqc_engine_wakeup_after|wakeup:1746008255527262|now:1746008255521928|diff:5334|
[2025/04/30 10:17:35 521935] [debug] |xqc_engine_main_logic|END|now:1746008255521607|
[2025/04/30 10:17:35 521950] [debug] |xqc_engine_main_logic|BEGIN|now:1746008255521950|
[2025/04/30 10:17:35 521957] [debug] |xqc_engine_wakeup_after|wakeup:1746008255527262|now:1746008255521957|diff:5305|
[2025/04/30 10:17:35 521963] [debug] |xqc_engine_main_logic|END|now:1746008255521950|
[2025/04/30 10:17:35 528033] [debug] |xqc_engine_main_logic|BEGIN|now:1746008255528033|
[2025/04/30 10:17:35 528042] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_engine_remove_wakeup_queue|next_tick_time:1746008255527262|pq_index:0|
[2025/04/30 10:17:35 528046] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_engine_add_active_queue|last_ticked_time:1746008255521607|
[2025/04/30 10:17:35 528051] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_engine_process_conn|conn:00005608E147398C|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:1746008255528050|
[2025/04/30 10:17:35 528056] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008255527262|now:1746008255528050|
[2025/04/30 10:17:35 528060] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:17:35 528064] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_timer_loss_detection_timeout|xqc_send_ctl_detect_lost|
[2025/04/30 10:17:35 528068] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_get_lost_sent_pn|largest_acked:5|lost_pn:2|thresh:3|
[2025/04/30 10:17:35 528073] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:17:35 528077] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:17:35 528081] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:17:35 528085] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:4|lost_pn:2|po_sent_time:1746008255490004|lost_send_time:1746008255490792|loss_delay:37258|frame:CRYPTO |repair:32|
[2025/04/30 10:17:35 528090] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008255490004u|
[2025/04/30 10:17:35 528094] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|loss|
[2025/04/30 10:17:35 528098] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_get_pto_time_and_space|srtt:33119|rtt_var:13112|pto_duration:85567|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:35 528103] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_get_pto_time_and_space|conn:00005608E147398C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:35 528107] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_get_pto_time_and_space|conn:00005608E147398C|path:0|PNS: 1, unacked: 191|
[2025/04/30 10:17:35 528111] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_get_pto_time_and_space|conn:00005608E147398C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:35 528115] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_timer_set|type:LOSS_DETECTION|expire:1746008255607365|now:1746008255528098|interv:79267|
[2025/04/30 10:17:35 528119] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E147398C|path:0|pns:1|expire:1746008255607365|now:1746008255528098|interval:79267|pto_count:0|srtt:33119
[2025/04/30 10:17:35 528125] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_path_get_perf_class|conn:00005608E147398C|path_id:0|path_srtt:33119|min_srtt:33119|path_bw:14946|loss_rate:66.67|path_pto:0|
[2025/04/30 10:17:35 528130] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_can_send|l-0.0.0.0-443-0d5e8a30688fc118d8e5d203 p-193.167.0.100-39487-9eafbe7b39923f0c |path:0|can:1|pkt_sz:186|schedule_bytes:0|inflight:191|cwnd:47645|conn:00005608E147398C|stream_id:0|stream_offset:0|
[2025/04/30 10:17:35 528139] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E147398C|path_id:0|path_srtt:33119|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:35 528144] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:4|size:186|reinj:0|path_class:4|
[2025/04/30 10:17:35 528148] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_check_acked_or_dropped_pkt|conn:00005608E147398C|pkt_num:4|size:186|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:35 528153] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_can_send|l-0.0.0.0-443-0d5e8a30688fc118d8e5d203 p-193.167.0.100-39487-9eafbe7b39923f0c |path:0|can:1|pkt_sz:186|schedule_bytes:0|inflight:191|cwnd:47645|conn:00005608E147398C|stream_id:0|stream_offset:0|
[2025/04/30 10:17:35 528157] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:17:35 528162] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 10:17:35 528194] [info] |scid:0d5e8a30688fc118d8e5d203|xqc_send_packet_with_pn|<==|conn:00005608E147398C|path:0|pkt_num:9|size:186|sent:202|pkt_type:HSK|frame:CRYPTO |inflight:191|now:1746008255528169|stream_id:0|stream_offset:0|
[2025/04/30 10:17:35 528200] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_on_packet_sent|conn:00005608E147398C|path:0|pkt_num:9|origin_pktnum:0|size:186|enc_size:202|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 10:17:35 528208] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_on_packet_sent|path:0|inflight:191|applimit:0|
[2025/04/30 10:17:35 528215] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_get_pto_time_and_space|srtt:33119|rtt_var:13112|pto_duration:85567|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:35 528221] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_get_pto_time_and_space|conn:00005608E147398C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:35 528228] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_get_pto_time_and_space|conn:00005608E147398C|path:0|PNS: 1, unacked: 377|
[2025/04/30 10:17:35 528234] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_get_pto_time_and_space|conn:00005608E147398C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:35 528241] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_timer_set|type:LOSS_DETECTION|expire:1746008255613736|now:1746008255528214|interv:85522|
[2025/04/30 10:17:35 528247] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E147398C|path:0|pns:1|expire:1746008255613736|now:1746008255528214|interval:85522|pto_count:0|srtt:33119
[2025/04/30 10:17:35 528254] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47645|inflight:377|
[2025/04/30 10:17:35 528261] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_conn_next_wakeup_time|wakeup_time:1746008255613736|
[2025/04/30 10:17:35 528265] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_engine_add_wakeup_queue|next_tick_time:1746008255613736|
[2025/04/30 10:17:35 528269] [debug] |xqc_engine_wakeup_after|wakeup:1746008255613736|now:1746008255528269|diff:85467|
[2025/04/30 10:17:35 528273] [debug] |xqc_engine_main_logic|END|now:1746008255528050|
[2025/04/30 10:17:35 559881] [info] |xqc_engine_packet_process|==>|conn:00005608E147398C|size:170|state:S_HANDSHAKE_SENT|recv_time:1746008255559880|
[2025/04/30 10:17:35 559901] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_packet_parse_handshake|success|Length:63|
[2025/04/30 10:17:35 559912] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_packet_decrypt|largest_pn:4|
[2025/04/30 10:17:35 559920] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_packet_decrypt|decryption nonce|path_id:0|pn:7|
[2025/04/30 10:17:35 559932] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:7|
[2025/04/30 10:17:35 559939] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:35 559959] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_on_ack_received|conn:00005608E147398C|path:0|pkt_num:6|origin_pktnum:2|size:118|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:9|path_largest_ack:6|
[2025/04/30 10:17:35 559969] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:304|prior_delivered:1693|prior_time:1746008255521324|is_app_limited:1|send_elapse:31551|ack_elapse:38556|ctl_first_sent_time:1746008255521694|lagest_ack_time:1746008255559880|curr_delivered:1811|
[2025/04/30 10:17:35 559978] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_update_sample|sampler_sent_time_update:1746008255521694|
[2025/04/30 10:17:35 559986] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 10:17:35 559995] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_on_ack_received|conn:00005608E147398C|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:9|path_largest_ack:7|
[2025/04/30 10:17:35 560004] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:304|prior_delivered:1693|prior_time:1746008255521324|is_app_limited:1|send_elapse:31551|ack_elapse:38556|ctl_first_sent_time:1746008255521694|lagest_ack_time:1746008255559880|curr_delivered:1884|
[2025/04/30 10:17:35 560013] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_update_sample|sampler_sent_time_update:1746008255521798|
[2025/04/30 10:17:35 560021] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 10:17:35 560030] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_on_ack_received|conn:00005608E147398C|path:0|pkt_num:9|origin_pktnum:0|size:186|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:9|path_largest_ack:9|
[2025/04/30 10:17:35 560036] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:304|prior_delivered:1693|prior_time:1746008255521324|is_app_limited:1|send_elapse:31551|ack_elapse:38556|ctl_first_sent_time:1746008255521694|lagest_ack_time:1746008255559880|curr_delivered:2070|
[2025/04/30 10:17:35 560042] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_update_sample|sampler_sent_time_update:1746008255528169|
[2025/04/30 10:17:35 560049] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 10:17:35 560057] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E147398C|srtt:33119|rttvar:13112|minrtt:31181|latest_rtt:31711|ack_delay:800|
[2025/04/30 10:17:35 560066] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_update_rtt|l-0.0.0.0-443-0d5e8a30688fc118d8e5d203 p-193.167.0.100-39487-9eafbe7b39923f0c |after update rtt|conn:00005608E147398C|srtt:32843|rttvar:10386|minrtt:31181|latest_rtt:31711|ack_delay:800|
[2025/04/30 10:17:35 560074] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_get_lost_sent_pn|largest_acked:9|lost_pn:6|thresh:3|
[2025/04/30 10:17:35 560081] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 5|pns:1|
[2025/04/30 10:17:35 560086] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:35 560091] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E147398C|path:0|
[2025/04/30 10:17:35 560096] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:35 560101] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_generate_sample|sampler: send_elapse 31551, ack_elapse 38556, delivered 377|rate 9777|lost 3|
[2025/04/30 10:17:35 560106] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/04/30 10:17:35 560117] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_bbr_update_min_rtt|minrtt expire|rtt:31181, old_rtt:31181|
[2025/04/30 10:17:35 560122] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2436|
[2025/04/30 10:17:35 560127] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47645|packet_lost:0|acked:377|po_sent_time:1746008255528169|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2070|
[2025/04/30 10:17:35 560133] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47645|packet_lost:0|acked:377|po_sent_time:1746008255528169|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2070|
[2025/04/30 10:17:35 560139] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-0d5e8a30688fc118d8e5d203 p-193.167.0.100-39487-9eafbe7b39923f0c |bbr on ack|mode:0|pacing_rate:3967899|bw:14946|cwnd:48022|full_bw_reached:0|inflight:0|srtt:32843|latest_rtt:31711|min_rtt:31181|applimit:1|lost:3|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:17:35 560145] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_process_frames|frame_type:6|
[2025/04/30 10:17:35 560156] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_process_crypto_frame|level:2|
[2025/04/30 10:17:35 560162] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 10:17:35 560167] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|36u|
[2025/04/30 10:17:35 560299] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 10:17:35 560306] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 10:17:35 560312] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_engine_remove_wakeup_queue|next_tick_time:1746008255613736|pq_index:0|
[2025/04/30 10:17:35 560317] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_engine_add_active_queue|last_ticked_time:1746008255528050|
[2025/04/30 10:17:35 560323] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_create_crypto_stream|encrypt_level:3|cur_state:S_HANDSHAKE_SENT|
[2025/04/30 10:17:35 560328] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_process_crypto_frame|server create 1RTT stream|
[2025/04/30 10:17:35 560333] [info] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:17:35 560339] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E147398C|path:0|
[2025/04/30 10:17:35 560344] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:35 560349] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:17:35 560355] [debug] |scid:0d5e8a30688fc118d8e5d203|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 10:17:35 560361] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:7|largest:7|pns:1|
[2025/04/30 10:17:35 560367] [info] |scid:0d5e8a30688fc118d8e5d203|xqc_conn_on_pkt_processed|====>|conn:00005608E147398C|path:0|size:170|pkt_type:HSK|pkt_num:7|frame:ACK CRYPTO |recv_time:1746008255559880|dcid:0d5e8a30688fc118d8e5d203|dcid_seq:0|
[2025/04/30 10:17:35 560373] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:0d5e8a30688fc118d8e5d203|spin_bit:0|
[2025/04/30 10:17:35 560378] [warn] |scid:0d5e8a30688fc118d8e5d203|xqc_packet_parse_single|delay|buff 1RTT packet before handshake completed|
[2025/04/30 10:17:35 560389] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_conn_buff_undecrypt_packet_in|====>|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 10:17:35 560395] [info] |scid:0d5e8a30688fc118d8e5d203|xqc_conn_process_packet|ignore err|-630|
[2025/04/30 10:17:35 560400] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_timer_set|type:PATH_IDLE|expire:1746008315559880|now:1746008255559880|interv:60000000|
[2025/04/30 10:17:35 560405] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_timer_set|type:CONN_IDLE|expire:1746008315559880|now:1746008255559880|interv:60000000|
[2025/04/30 10:17:35 560410] [debug] |xqc_engine_main_logic|BEGIN|now:1746008255560410|
[2025/04/30 10:17:35 560416] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_engine_process_conn|conn:00005608E147398C|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:1746008255560415|
[2025/04/30 10:17:35 560423] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:00005608E147398C|
[2025/04/30 10:17:35 560428] [info] |scid:0d5e8a30688fc118d8e5d203|xqc_conn_handshake_confirmed|handshake confirmed|conn:00005608E147398C|
[2025/04/30 10:17:35 560433] [info] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 10:17:35 560438] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E147398C|path:0|
[2025/04/30 10:17:35 560443] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:35 560449] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_conn_gen_token|expire:1746613055|
[2025/04/30 10:17:35 560455] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_conn_early_data_reject|reject|
[2025/04/30 10:17:35 560461] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:S_HANDSHAKE_SENT|next_state:ESTABED|
[2025/04/30 10:17:35 560466] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_conn_process_undecrypt_packet_in|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 10:17:35 560471] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:0d5e8a30688fc118d8e5d203|spin_bit:0|
[2025/04/30 10:17:35 560477] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:17:35 560482] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_packet_decrypt|decryption nonce|path_id:0|pn:8|
[2025/04/30 10:17:35 560489] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:8|
[2025/04/30 10:17:35 560494] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_process_frames|frame_type:18|
[2025/04/30 10:17:35 560499] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_process_new_conn_id_frame|new_conn_id|fa5f660828dc0480|sr_token:8c8e0f96833e3c94d4c03b10a3343e06
[2025/04/30 10:17:35 560507] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_process_frames|frame_type:b|
[2025/04/30 10:17:35 560512] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_process_stream_frame|offset:0|data_length:17|fin:1|stream_id:0|path:0|
[2025/04/30 10:17:35 560520] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_insert_stream_frame|merge left|merged_offset_end:17|new_offset:0|new_len:17|
[2025/04/30 10:17:35 560526] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 10:17:35 560531] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_process_stream_frame|stream_length:17|merged_offset_end:17|stream_id:0|
[2025/04/30 10:17:35 560537] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_timer_set|type:ACK_01RTT|expire:1746008255584880|now:1746008255559880|interv:25000|
[2025/04/30 10:17:35 560543] [debug] |scid:0d5e8a30688fc118d8e5d203|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:1746008255559880|max_ack_delay:25000|
[2025/04/30 10:17:35 560580] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:8|largest:8|pns:2|
[2025/04/30 10:17:35 560586] [info] |scid:0d5e8a30688fc118d8e5d203|xqc_conn_on_pkt_processed|====>|conn:00005608E147398C|path:0|size:78|pkt_type:SHORT_HEADER|pkt_num:8|frame:STREAM NEW_CONNECTION_ID |recv_time:1746008255559880|dcid:0d5e8a30688fc118d8e5d203|dcid_seq:0|
[2025/04/30 10:17:35 560592] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_process_crypto_write_streams|
[2025/04/30 10:17:35 560598] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_crypto_stream_on_write|enc_level|3|
[2025/04/30 10:17:35 560604] [info] |scid:0d5e8a30688fc118d8e5d203|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:274|sent:261|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746008255560603|
[2025/04/30 10:17:35 560610] [info] |scid:0d5e8a30688fc118d8e5d203|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:275|sent:262|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746008255560609|
[2025/04/30 10:17:35 560615] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 10:17:35 560620] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_process_read_streams|stream_read_notify|flag:2|stream_id:0|conn:00005608E147398C|
[2025/04/30 10:17:35 560679] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15728640|
[2025/04/30 10:17:35 560687] [debug] |scid:0d5e8a30688fc118d8e5d203|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 10:17:35 560696] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_sample_check_app_limited|path:0|applimit:2070|
[2025/04/30 10:17:35 560708] [info] |scid:0d5e8a30688fc118d8e5d203|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:00005608E147398C|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 10:17:35 560720] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_engine_conn_logic|engine is running on conn:l-0.0.0.0-443-0d5e8a30688fc118d8e5d203 p-193.167.0.100-39487-9eafbe7b39923f0c|
[2025/04/30 10:17:35 560734] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_gen_ack_frame|largest_recv:7|ack_delay:853|first_ack_range:0|largest_pkt_recv_time:1746008255559880|
[2025/04/30 10:17:35 560743] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_gen_ack_frame|high:7|low:7|pkt_pns:1|
[2025/04/30 10:17:35 560751] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:7|frame_largest_recv:7|
[2025/04/30 10:17:35 560759] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:17:35 560779] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:61464dccbc5192f64f95943a|sr_token:40eb31b4ff7f00007b9a45de08560000|seq_num:1
[2025/04/30 10:17:35 560794] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:fb235f6bd23c35db3f878a32|sr_token:40eb31b4ff7f00007b9a45de08560000|seq_num:2
[2025/04/30 10:17:35 560802] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_path_get_perf_class|conn:00005608E147398C|path_id:0|path_srtt:32843|min_srtt:32843|path_bw:14946|loss_rate:75.00|path_pto:0|
[2025/04/30 10:17:35 560812] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E147398C|path_id:0|path_srtt:32843|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:35 560821] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:14|reinj:0|path_class:4|
[2025/04/30 10:17:35 560829] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_path_get_perf_class|conn:00005608E147398C|path_id:0|path_srtt:32843|min_srtt:32843|path_bw:14946|loss_rate:75.00|path_pto:0|
[2025/04/30 10:17:35 560847] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E147398C|path_id:0|path_srtt:32843|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:35 560856] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_TOKEN |pn:0|size:24|reinj:0|path_class:4|
[2025/04/30 10:17:35 560866] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_path_get_perf_class|conn:00005608E147398C|path_id:0|path_srtt:32843|min_srtt:32843|path_bw:14946|loss_rate:75.00|path_pto:0|
[2025/04/30 10:17:35 560872] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E147398C|path_id:0|path_srtt:32843|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:35 560879] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:274|reinj:0|path_class:4|
[2025/04/30 10:17:35 560886] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_path_get_perf_class|conn:00005608E147398C|path_id:0|path_srtt:32843|min_srtt:32843|path_bw:14946|loss_rate:75.00|path_pto:0|
[2025/04/30 10:17:35 560893] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E147398C|path_id:0|path_srtt:32843|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:35 560900] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:275|reinj:0|path_class:4|
[2025/04/30 10:17:35 560906] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:35 560910] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_path_get_perf_class|conn:00005608E147398C|path_id:0|path_srtt:32843|min_srtt:32843|path_bw:14946|loss_rate:75.00|path_pto:0|
[2025/04/30 10:17:35 560914] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E147398C|path_id:0|path_srtt:32843|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:35 560919] [debug] |scid:0d5e8a30688fc118d8e5d203|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 10:17:35 560923] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_path_get_perf_class|conn:00005608E147398C|path_id:0|path_srtt:32843|min_srtt:32843|path_bw:14946|loss_rate:75.00|path_pto:0|
[2025/04/30 10:17:35 560927] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E147398C|path_id:0|path_srtt:32843|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:35 560931] [debug] |scid:0d5e8a30688fc118d8e5d203|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 10:17:35 560935] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_path_get_perf_class|conn:00005608E147398C|path_id:0|path_srtt:32843|min_srtt:32843|path_bw:14946|loss_rate:75.00|path_pto:0|
[2025/04/30 10:17:35 560940] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_can_send|l-0.0.0.0-443-0d5e8a30688fc118d8e5d203 p-193.167.0.100-39487-9eafbe7b39923f0c |path:0|can:1|pkt_sz:1041|schedule_bytes:677|inflight:0|cwnd:48022|conn:00005608E147398C|stream_id:0|stream_offset:1024|
[2025/04/30 10:17:35 560945] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E147398C|path_id:0|path_srtt:32843|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:35 560949] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1041|reinj:0|path_class:4|
[2025/04/30 10:17:35 560954] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_check_acked_or_dropped_pkt|conn:00005608E147398C|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 10:17:35 560962] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:17:35 560999] [info] |scid:0d5e8a30688fc118d8e5d203|xqc_send_packet_with_pn|<==|conn:00005608E147398C|path:0|pkt_num:0|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:0|now:1746008255560970|stream_id:0|stream_offset:0|
[2025/04/30 10:17:35 561005] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_on_packet_sent|conn:00005608E147398C|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 10:17:35 561010] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:2070|
[2025/04/30 10:17:35 561017] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_get_pto_time_and_space|srtt:32843|rtt_var:10386|pto_duration:74387|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:35 561024] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_get_pto_time_and_space|conn:00005608E147398C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:35 561031] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_get_pto_time_and_space|conn:00005608E147398C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:35 561037] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_get_pto_time_and_space|conn:00005608E147398C|path:0|PNS: 2, unacked: 14|
[2025/04/30 10:17:35 561044] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_timer_set|type:LOSS_DETECTION|expire:1746008255660357|now:1746008255561017|interv:99340|
[2025/04/30 10:17:35 561050] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E147398C|path:0|pns:2|expire:1746008255660357|now:1746008255561017|interval:99340|pto_count:0|srtt:32843
[2025/04/30 10:17:35 561057] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48022|inflight:14|
[2025/04/30 10:17:35 561065] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_check_acked_or_dropped_pkt|conn:00005608E147398C|pkt_num:0|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 10:17:35 561072] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:17:35 561101] [info] |scid:0d5e8a30688fc118d8e5d203|xqc_send_packet_with_pn|<==|conn:00005608E147398C|path:0|pkt_num:1|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:14|now:1746008255561078|stream_id:0|stream_offset:0|
[2025/04/30 10:17:35 561107] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_on_packet_sent|conn:00005608E147398C|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 10:17:35 561115] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_on_packet_sent|path:0|inflight:14|applimit:2070|
[2025/04/30 10:17:35 561122] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_get_pto_time_and_space|srtt:32843|rtt_var:10386|pto_duration:74387|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:35 561129] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_get_pto_time_and_space|conn:00005608E147398C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:35 561136] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_get_pto_time_and_space|conn:00005608E147398C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:35 561143] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_get_pto_time_and_space|conn:00005608E147398C|path:0|PNS: 2, unacked: 38|
[2025/04/30 10:17:35 561149] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_timer_set|type:LOSS_DETECTION|expire:1746008255660465|now:1746008255561122|interv:99343|
[2025/04/30 10:17:35 561156] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E147398C|path:0|pns:2|expire:1746008255660465|now:1746008255561122|interval:99343|pto_count:0|srtt:32843
[2025/04/30 10:17:35 561167] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48022|inflight:38|
[2025/04/30 10:17:35 561172] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_check_acked_or_dropped_pkt|conn:00005608E147398C|pkt_num:0|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:17:35 561177] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:17:35 561206] [info] |scid:0d5e8a30688fc118d8e5d203|xqc_send_packet_with_pn|<==|conn:00005608E147398C|path:0|pkt_num:2|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:38|now:1746008255561183|stream_id:0|stream_offset:0|
[2025/04/30 10:17:35 561213] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_on_packet_sent|conn:00005608E147398C|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 10:17:35 561220] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_on_packet_sent|path:0|inflight:38|applimit:2070|
[2025/04/30 10:17:35 561227] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_get_pto_time_and_space|srtt:32843|rtt_var:10386|pto_duration:74387|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:35 561234] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_get_pto_time_and_space|conn:00005608E147398C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:35 561241] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_get_pto_time_and_space|conn:00005608E147398C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:35 561248] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_get_pto_time_and_space|conn:00005608E147398C|path:0|PNS: 2, unacked: 312|
[2025/04/30 10:17:35 561254] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_timer_set|type:LOSS_DETECTION|expire:1746008255660570|now:1746008255561227|interv:99343|
[2025/04/30 10:17:35 561261] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E147398C|path:0|pns:2|expire:1746008255660570|now:1746008255561227|interval:99343|pto_count:0|srtt:32843
[2025/04/30 10:17:35 561268] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48022|inflight:312|
[2025/04/30 10:17:35 561274] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_check_acked_or_dropped_pkt|conn:00005608E147398C|pkt_num:0|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:17:35 561278] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 10:17:35 561306] [info] |scid:0d5e8a30688fc118d8e5d203|xqc_send_packet_with_pn|<==|conn:00005608E147398C|path:0|pkt_num:3|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:312|now:1746008255561285|stream_id:0|stream_offset:0|
[2025/04/30 10:17:35 561312] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_on_packet_sent|conn:00005608E147398C|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 10:17:35 561319] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_on_packet_sent|path:0|inflight:312|applimit:2070|
[2025/04/30 10:17:35 561326] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_get_pto_time_and_space|srtt:32843|rtt_var:10386|pto_duration:74387|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:35 561333] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_get_pto_time_and_space|conn:00005608E147398C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:35 561340] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_get_pto_time_and_space|conn:00005608E147398C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:35 561346] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_get_pto_time_and_space|conn:00005608E147398C|path:0|PNS: 2, unacked: 587|
[2025/04/30 10:17:35 561353] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_timer_set|type:LOSS_DETECTION|expire:1746008255660672|now:1746008255561326|interv:99346|
[2025/04/30 10:17:35 561363] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E147398C|path:0|pns:2|expire:1746008255660672|now:1746008255561326|interval:99346|pto_count:0|srtt:32843
[2025/04/30 10:17:35 561368] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48022|inflight:587|
[2025/04/30 10:17:35 561372] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_check_acked_or_dropped_pkt|conn:00005608E147398C|pkt_num:0|size:39|pkt_type:HSK|frame:ACK |
[2025/04/30 10:17:35 561377] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 10:17:35 561405] [info] |scid:0d5e8a30688fc118d8e5d203|xqc_send_packet_with_pn|<==|conn:00005608E147398C|path:0|pkt_num:10|size:39|sent:55|pkt_type:HSK|frame:ACK |inflight:587|now:1746008255561383|stream_id:0|stream_offset:0|
[2025/04/30 10:17:35 561410] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_on_packet_sent|conn:00005608E147398C|path:0|pkt_num:10|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 10:17:35 561419] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_check_acked_or_dropped_pkt|conn:00005608E147398C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:17:35 561426] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 10:17:35 561461] [info] |scid:0d5e8a30688fc118d8e5d203|xqc_send_packet_with_pn|<==|conn:00005608E147398C|path:0|pkt_num:4|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:587|now:1746008255561435|stream_id:0|stream_offset:0|
[2025/04/30 10:17:35 561469] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_on_packet_sent|conn:00005608E147398C|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 10:17:35 561476] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_on_packet_sent|path:0|inflight:587|applimit:2070|
[2025/04/30 10:17:35 561483] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_get_pto_time_and_space|srtt:32843|rtt_var:10386|pto_duration:74387|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:35 561491] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_get_pto_time_and_space|conn:00005608E147398C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:35 561497] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_get_pto_time_and_space|conn:00005608E147398C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:35 561504] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_get_pto_time_and_space|conn:00005608E147398C|path:0|PNS: 2, unacked: 632|
[2025/04/30 10:17:35 561510] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_timer_set|type:LOSS_DETECTION|expire:1746008255660822|now:1746008255561483|interv:99339|
[2025/04/30 10:17:35 561516] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E147398C|path:0|pns:2|expire:1746008255660822|now:1746008255561483|interval:99339|pto_count:0|srtt:32843
[2025/04/30 10:17:35 561520] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48022|inflight:632|
[2025/04/30 10:17:35 561525] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_check_acked_or_dropped_pkt|conn:00005608E147398C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:17:35 561530] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 10:17:35 561571] [info] |scid:0d5e8a30688fc118d8e5d203|xqc_send_packet_with_pn|<==|conn:00005608E147398C|path:0|pkt_num:5|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:632|now:1746008255561536|stream_id:0|stream_offset:0|
[2025/04/30 10:17:35 561584] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_on_packet_sent|conn:00005608E147398C|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 10:17:35 561598] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_on_packet_sent|path:0|inflight:632|applimit:2070|
[2025/04/30 10:17:35 561605] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_get_pto_time_and_space|srtt:32843|rtt_var:10386|pto_duration:74387|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:35 561611] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_get_pto_time_and_space|conn:00005608E147398C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:35 561615] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_get_pto_time_and_space|conn:00005608E147398C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:35 561619] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_get_pto_time_and_space|conn:00005608E147398C|path:0|PNS: 2, unacked: 677|
[2025/04/30 10:17:35 561623] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_timer_set|type:LOSS_DETECTION|expire:1746008255660923|now:1746008255561605|interv:99318|
[2025/04/30 10:17:35 561627] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E147398C|path:0|pns:2|expire:1746008255660923|now:1746008255561605|interval:99318|pto_count:0|srtt:32843
[2025/04/30 10:17:35 561631] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48022|inflight:677|
[2025/04/30 10:17:35 561636] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_check_acked_or_dropped_pkt|conn:00005608E147398C|pkt_num:0|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:17:35 561640] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_can_send|l-0.0.0.0-443-0d5e8a30688fc118d8e5d203 p-193.167.0.100-39487-9eafbe7b39923f0c |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:677|cwnd:48022|conn:00005608E147398C|stream_id:0|stream_offset:1024|
[2025/04/30 10:17:35 561645] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:17:35 561650] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 10:17:35 561679] [info] |scid:0d5e8a30688fc118d8e5d203|xqc_send_packet_with_pn|<==|conn:00005608E147398C|path:0|pkt_num:6|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:677|now:1746008255561657|stream_id:0|stream_offset:1024|
[2025/04/30 10:17:35 561685] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_on_packet_sent|conn:00005608E147398C|path:0|pkt_num:6|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 10:17:35 561693] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_on_packet_sent|path:0|inflight:677|applimit:2070|
[2025/04/30 10:17:35 561700] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_get_pto_time_and_space|srtt:32843|rtt_var:10386|pto_duration:74387|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:35 561706] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_get_pto_time_and_space|conn:00005608E147398C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:35 561713] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_get_pto_time_and_space|conn:00005608E147398C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:35 561719] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_get_pto_time_and_space|conn:00005608E147398C|path:0|PNS: 2, unacked: 1718|
[2025/04/30 10:17:35 561726] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_timer_set|type:LOSS_DETECTION|expire:1746008255661044|now:1746008255561699|interv:99345|
[2025/04/30 10:17:35 561730] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E147398C|path:0|pns:2|expire:1746008255661044|now:1746008255561699|interval:99345|pto_count:0|srtt:32843
[2025/04/30 10:17:35 561735] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48022|inflight:1718|
[2025/04/30 10:17:35 561744] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_conn_next_wakeup_time|wakeup_time:1746008255584880|
[2025/04/30 10:17:35 561749] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_engine_add_wakeup_queue|next_tick_time:1746008255584880|
[2025/04/30 10:17:35 561753] [debug] |xqc_engine_wakeup_after|wakeup:1746008255584880|now:1746008255561753|diff:23127|
[2025/04/30 10:17:35 561757] [debug] |xqc_engine_main_logic|END|now:1746008255560415|
[2025/04/30 10:17:35 561763] [debug] |xqc_engine_main_logic|BEGIN|now:1746008255561763|
[2025/04/30 10:17:35 561767] [debug] |xqc_engine_wakeup_after|wakeup:1746008255584880|now:1746008255561767|diff:23113|
[2025/04/30 10:17:35 561771] [debug] |xqc_engine_main_logic|END|now:1746008255561763|
[2025/04/30 10:17:35 585846] [debug] |xqc_engine_main_logic|BEGIN|now:1746008255585846|
[2025/04/30 10:17:35 585860] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_engine_remove_wakeup_queue|next_tick_time:1746008255584880|pq_index:0|
[2025/04/30 10:17:35 585867] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_engine_add_active_queue|last_ticked_time:1746008255560415|
[2025/04/30 10:17:35 585874] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_engine_process_conn|conn:00005608E147398C|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:1746008255585873|
[2025/04/30 10:17:35 585881] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746008255584880|now:1746008255585873|
[2025/04/30 10:17:35 585886] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 10:17:35 585892] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746008255584880|now:1746008255585873|
[2025/04/30 10:17:35 585897] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 10:17:35 585905] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_gen_ack_frame|largest_recv:8|ack_delay:26024|first_ack_range:0|largest_pkt_recv_time:1746008255559880|
[2025/04/30 10:17:35 585911] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_gen_ack_frame|high:8|low:8|pkt_pns:2|
[2025/04/30 10:17:35 585916] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:8|frame_largest_recv:8|
[2025/04/30 10:17:35 585921] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 10:17:35 585928] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:35 585935] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_check_acked_or_dropped_pkt|conn:00005608E147398C|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 10:17:35 585941] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:7-11|next_skip_chance:1746008255884102|current_time:1746008255585941|
[2025/04/30 10:17:35 585948] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/04/30 10:17:35 586002] [info] |scid:0d5e8a30688fc118d8e5d203|xqc_send_packet_with_pn|<==|conn:00005608E147398C|path:0|pkt_num:12|size:19|sent:35|pkt_type:SHORT_HEADER|frame:ACK |inflight:1718|now:1746008255585960|stream_id:0|stream_offset:0|
[2025/04/30 10:17:35 586015] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_on_packet_sent|conn:00005608E147398C|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 10:17:35 586027] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_conn_next_wakeup_time|wakeup_time:1746008255661044|
[2025/04/30 10:17:35 586036] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_engine_add_wakeup_queue|next_tick_time:1746008255661044|
[2025/04/30 10:17:35 586044] [debug] |xqc_engine_wakeup_after|wakeup:1746008255661044|now:1746008255586044|diff:75000|
[2025/04/30 10:17:35 586076] [debug] |xqc_engine_main_logic|END|now:1746008255585873|
[2025/04/30 10:17:35 592535] [info] |xqc_engine_packet_process|==>|conn:00005608E147398C|size:37|state:ESTABED|recv_time:1746008255592534|
[2025/04/30 10:17:35 592567] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:0d5e8a30688fc118d8e5d203|spin_bit:0|
[2025/04/30 10:17:35 592576] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_packet_decrypt|largest_pn:8|
[2025/04/30 10:17:35 592582] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_packet_decrypt|decryption nonce|path_id:0|pn:9|
[2025/04/30 10:17:35 592590] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:9|
[2025/04/30 10:17:35 592597] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:35 592604] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_on_ack_received|conn:00005608E147398C|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 10:17:35 592612] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_update_sample|sampler_update|prior_lost:3|tx_in_flight:312|prior_delivered:2070|prior_time:1746008255560970|is_app_limited:1|send_elapse:213|ack_elapse:31564|ctl_first_sent_time:1746008255561183|lagest_ack_time:1746008255592534|curr_delivered:2344|
[2025/04/30 10:17:35 592619] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_update_sample|sampler_sent_time_update:1746008255561183|
[2025/04/30 10:17:35 592626] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 10:17:35 592632] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_on_ack_received|conn:00005608E147398C|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 10:17:35 592640] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_update_sample|sampler_update|prior_lost:3|tx_in_flight:312|prior_delivered:2070|prior_time:1746008255560970|is_app_limited:1|send_elapse:213|ack_elapse:31564|ctl_first_sent_time:1746008255561183|lagest_ack_time:1746008255592534|curr_delivered:2389|
[2025/04/30 10:17:35 592647] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_update_sample|sampler_sent_time_update:1746008255561435|
[2025/04/30 10:17:35 592653] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 10:17:35 592659] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E147398C|srtt:32843|rttvar:10386|minrtt:31181|latest_rtt:31099|ack_delay:40|
[2025/04/30 10:17:35 592666] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_update_rtt|l-0.0.0.0-443-0d5e8a30688fc118d8e5d203 p-193.167.0.100-39487-9eafbe7b39923f0c |after update rtt|conn:00005608E147398C|srtt:32620|rttvar:8236|minrtt:31099|latest_rtt:31099|ack_delay:40|
[2025/04/30 10:17:35 592672] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_get_lost_sent_pn|largest_acked:4|lost_pn:1|thresh:3|
[2025/04/30 10:17:35 592679] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:0|lost_pn:1|po_sent_time:1746008255560970|lost_send_time:1746008255555837|loss_delay:36697|frame:HANDSHAKE_DONE |repair:524288|
[2025/04/30 10:17:35 592684] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:1|lost_pn:1|po_sent_time:1746008255561078|lost_send_time:1746008255555837|loss_delay:36697|frame:NEW_TOKEN |repair:64|
[2025/04/30 10:17:35 592688] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008255561078u|
[2025/04/30 10:17:35 592693] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:35 592697] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005608E147398C|path:0|pns:2|expire:1746008255597982|now:1746008255592696|interval:5286|
[2025/04/30 10:17:35 592706] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_timer_set|type:LOSS_DETECTION|expire:1746008255597982|now:1746008255592696|interv:5286|
[2025/04/30 10:17:35 592713] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_generate_sample|sampler: send_elapse 213, ack_elapse 31564, delivered 319|rate 10106|lost 5|
[2025/04/30 10:17:35 592720] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_bbr_update_bandwidth|BBRv1: RTT round update 3 -> 4|
[2025/04/30 10:17:35 592726] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_bbr_update_min_rtt|probertt expire|rtt:31099, old_rtt:31181|
[2025/04/30 10:17:35 592731] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_bbr_update_min_rtt|minrtt expire|rtt:31099, old_rtt:31181|
[2025/04/30 10:17:35 592735] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2038|
[2025/04/30 10:17:35 592739] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48022|packet_lost:2|acked:319|po_sent_time:1746008255561435|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2389|
[2025/04/30 10:17:35 592744] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48022|packet_lost:2|acked:319|po_sent_time:1746008255561435|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2389|
[2025/04/30 10:17:35 592748] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-0d5e8a30688fc118d8e5d203 p-193.167.0.100-39487-9eafbe7b39923f0c |bbr on ack|mode:0|pacing_rate:3967899|bw:14946|cwnd:48341|full_bw_reached:0|inflight:1361|srtt:32620|latest_rtt:31099|min_rtt:31099|applimit:1|lost:3|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:17:35 592754] [stats] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-0d5e8a30688fc118d8e5d203 p-193.167.0.100-39487-9eafbe7b39923f0c |path:0||cwnd:48341|inflight:1361|mode:0|applimit:0|pacing_rate:3967899|bw:14946|srtt:32620|latest_rtt:31099|min_rtt:31099|send:19|lost:3|tlp:1|recv:5|recovery:0|slow_start:1|conn_life:889106|acked:319|delivered:2389|is_cwnd_limited:0|
[2025/04/30 10:17:35 592760] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:9|largest:9|pns:2|
[2025/04/30 10:17:35 592764] [info] |scid:0d5e8a30688fc118d8e5d203|xqc_conn_on_pkt_processed|====>|conn:00005608E147398C|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:9|frame:ACK |recv_time:1746008255592534|dcid:0d5e8a30688fc118d8e5d203|dcid_seq:0|
[2025/04/30 10:17:35 592769] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_timer_set|type:PATH_IDLE|expire:1746008375592534|now:1746008255592534|interv:120000000|
[2025/04/30 10:17:35 592773] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_timer_set|type:CONN_IDLE|expire:1746008375592534|now:1746008255592534|interv:120000000|
[2025/04/30 10:17:35 592777] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_engine_remove_wakeup_queue|next_tick_time:1746008255661044|pq_index:0|
[2025/04/30 10:17:35 592782] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_engine_add_active_queue|last_ticked_time:1746008255585873|
[2025/04/30 10:17:35 592786] [debug] |xqc_engine_main_logic|BEGIN|now:1746008255592786|
[2025/04/30 10:17:35 592791] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_engine_process_conn|conn:00005608E147398C|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:1746008255592790|
[2025/04/30 10:17:35 592797] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_path_get_perf_class|conn:00005608E147398C|path_id:0|path_srtt:32620|min_srtt:32620|path_bw:14946|loss_rate:27.27|path_pto:0|
[2025/04/30 10:17:35 592801] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_can_send|l-0.0.0.0-443-0d5e8a30688fc118d8e5d203 p-193.167.0.100-39487-9eafbe7b39923f0c |path:0|can:1|pkt_sz:14|schedule_bytes:0|inflight:1361|cwnd:48341|conn:00005608E147398C|stream_id:0|stream_offset:0|
[2025/04/30 10:17:35 592810] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E147398C|path_id:0|path_srtt:32620|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:35 592814] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:14|reinj:0|path_class:2|
[2025/04/30 10:17:35 592819] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_path_get_perf_class|conn:00005608E147398C|path_id:0|path_srtt:32620|min_srtt:32620|path_bw:14946|loss_rate:27.27|path_pto:0|
[2025/04/30 10:17:35 592823] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_can_send|l-0.0.0.0-443-0d5e8a30688fc118d8e5d203 p-193.167.0.100-39487-9eafbe7b39923f0c |path:0|can:1|pkt_sz:24|schedule_bytes:14|inflight:1361|cwnd:48341|conn:00005608E147398C|stream_id:0|stream_offset:0|
[2025/04/30 10:17:35 592828] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E147398C|path_id:0|path_srtt:32620|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:35 592832] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_TOKEN |pn:1|size:24|reinj:0|path_class:2|
[2025/04/30 10:17:35 592837] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_check_acked_or_dropped_pkt|conn:00005608E147398C|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 10:17:35 592841] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_can_send|l-0.0.0.0-443-0d5e8a30688fc118d8e5d203 p-193.167.0.100-39487-9eafbe7b39923f0c |path:0|can:1|pkt_sz:14|schedule_bytes:0|inflight:1361|cwnd:48341|conn:00005608E147398C|stream_id:0|stream_offset:0|
[2025/04/30 10:17:35 592845] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:17:35 592850] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/04/30 10:17:35 592883] [info] |scid:0d5e8a30688fc118d8e5d203|xqc_send_packet_with_pn|<==|conn:00005608E147398C|path:0|pkt_num:13|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:1361|now:1746008255592856|stream_id:0|stream_offset:0|
[2025/04/30 10:17:35 592889] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_on_packet_sent|conn:00005608E147398C|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 10:17:35 592893] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_on_packet_sent|path:0|inflight:1361|applimit:0|
[2025/04/30 10:17:35 592898] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005608E147398C|path:0|pns:2|expire:1746008255597982|now:1746008255592897|interval:5085|
[2025/04/30 10:17:35 592904] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_timer_set|type:LOSS_DETECTION|expire:1746008255597982|now:1746008255592897|interv:5085|
[2025/04/30 10:17:35 592911] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48341|inflight:1375|
[2025/04/30 10:17:35 592919] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_check_acked_or_dropped_pkt|conn:00005608E147398C|pkt_num:1|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 10:17:35 592926] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_can_send|l-0.0.0.0-443-0d5e8a30688fc118d8e5d203 p-193.167.0.100-39487-9eafbe7b39923f0c |path:0|can:1|pkt_sz:24|schedule_bytes:0|inflight:1375|cwnd:48341|conn:00005608E147398C|stream_id:0|stream_offset:0|
[2025/04/30 10:17:35 592933] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:17:35 592940] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:14|
[2025/04/30 10:17:35 592978] [info] |scid:0d5e8a30688fc118d8e5d203|xqc_send_packet_with_pn|<==|conn:00005608E147398C|path:0|pkt_num:14|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:1375|now:1746008255592956|stream_id:0|stream_offset:0|
[2025/04/30 10:17:35 592984] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_on_packet_sent|conn:00005608E147398C|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 10:17:35 592991] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_on_packet_sent|path:0|inflight:1375|applimit:0|
[2025/04/30 10:17:35 592998] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005608E147398C|path:0|pns:2|expire:1746008255597982|now:1746008255592998|interval:4984|
[2025/04/30 10:17:35 593005] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_timer_set|type:LOSS_DETECTION|expire:1746008255597982|now:1746008255592998|interv:4984|
[2025/04/30 10:17:35 593012] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48341|inflight:1399|
[2025/04/30 10:17:35 593020] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_conn_next_wakeup_time|wakeup_time:1746008255597982|
[2025/04/30 10:17:35 593027] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_engine_add_wakeup_queue|next_tick_time:1746008255597982|
[2025/04/30 10:17:35 593033] [debug] |xqc_engine_wakeup_after|wakeup:1746008255597982|now:1746008255593033|diff:4949|
[2025/04/30 10:17:35 593040] [debug] |xqc_engine_main_logic|END|now:1746008255592790|
[2025/04/30 10:17:35 593047] [debug] |xqc_engine_main_logic|BEGIN|now:1746008255593047|
[2025/04/30 10:17:35 593051] [debug] |xqc_engine_wakeup_after|wakeup:1746008255597982|now:1746008255593051|diff:4931|
[2025/04/30 10:17:35 593055] [debug] |xqc_engine_main_logic|END|now:1746008255593047|
[2025/04/30 10:17:35 593421] [info] |xqc_engine_packet_process|==>|conn:00005608E147398C|size:37|state:ESTABED|recv_time:1746008255593420|
[2025/04/30 10:17:35 593432] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:0d5e8a30688fc118d8e5d203|spin_bit:0|
[2025/04/30 10:17:35 593441] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_packet_decrypt|largest_pn:9|
[2025/04/30 10:17:35 593447] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_packet_decrypt|decryption nonce|path_id:0|pn:10|
[2025/04/30 10:17:35 593456] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:10|
[2025/04/30 10:17:35 593462] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:35 593469] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_on_ack_received|conn:00005608E147398C|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 10:17:35 593476] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_update_sample|sampler_update|prior_lost:3|tx_in_flight:677|prior_delivered:2070|prior_time:1746008255560970|is_app_limited:1|send_elapse:566|ack_elapse:32450|ctl_first_sent_time:1746008255561536|lagest_ack_time:1746008255593420|curr_delivered:2434|
[2025/04/30 10:17:35 593483] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_update_sample|sampler_sent_time_update:1746008255561536|
[2025/04/30 10:17:35 593489] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 10:17:35 593495] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_on_ack_received|conn:00005608E147398C|path:0|pkt_num:6|origin_pktnum:0|size:1041|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:6|path_largest_ack:6|
[2025/04/30 10:17:35 593501] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_update_sample|sampler_update|prior_lost:3|tx_in_flight:677|prior_delivered:2070|prior_time:1746008255560970|is_app_limited:1|send_elapse:566|ack_elapse:32450|ctl_first_sent_time:1746008255561536|lagest_ack_time:1746008255593420|curr_delivered:3475|
[2025/04/30 10:17:35 593514] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_update_sample|sampler_sent_time_update:1746008255561657|
[2025/04/30 10:17:35 593521] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/04/30 10:17:35 593528] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/04/30 10:17:35 593535] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_timer_set|type:STREAM_CLOSE|expire:1746008255865227|now:1746008255593535|interv:271692|
[2025/04/30 10:17:35 593542] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 10:17:35 593566] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E147398C|srtt:32620|rttvar:8236|minrtt:31099|latest_rtt:31763|ack_delay:72|
[2025/04/30 10:17:35 593577] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_update_rtt|l-0.0.0.0-443-0d5e8a30688fc118d8e5d203 p-193.167.0.100-39487-9eafbe7b39923f0c |after update rtt|conn:00005608E147398C|srtt:32504|rttvar:6409|minrtt:31099|latest_rtt:31763|ack_delay:72|
[2025/04/30 10:17:35 593583] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_get_lost_sent_pn|largest_acked:6|lost_pn:3|thresh:3|
[2025/04/30 10:17:35 593589] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:17:35 593595] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:17:35 593602] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:3|lost_pn:3|po_sent_time:1746008255561285|lost_send_time:1746008255556853|loss_delay:36567|frame:CRYPTO |repair:32|
[2025/04/30 10:17:35 593609] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008255561285u|
[2025/04/30 10:17:35 593615] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:35 593621] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_get_pto_time_and_space|srtt:32504|rtt_var:6409|pto_duration:58140|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:35 593628] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_get_pto_time_and_space|conn:00005608E147398C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:35 593633] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_get_pto_time_and_space|conn:00005608E147398C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:35 593639] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_get_pto_time_and_space|conn:00005608E147398C|path:0|PNS: 2, unacked: 38|
[2025/04/30 10:17:35 593645] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_timer_set|type:LOSS_DETECTION|expire:1746008255676096|now:1746008255593620|interv:82476|
[2025/04/30 10:17:35 593651] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E147398C|path:0|pns:2|expire:1746008255676096|now:1746008255593620|interval:82476|pto_count:0|srtt:32504
[2025/04/30 10:17:35 593658] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_generate_sample|sampler: send_elapse 566, ack_elapse 32450, delivered 1405|rate 43297|lost 6|
[2025/04/30 10:17:35 593664] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (43297) in round 4|
[2025/04/30 10:17:35 593671] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_bbr_update_min_rtt|minrtt expire|rtt:31099, old_rtt:31099|
[2025/04/30 10:17:35 593678] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2734|
[2025/04/30 10:17:35 593684] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48341|packet_lost:1|acked:1086|po_sent_time:1746008255561657|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2389|
[2025/04/30 10:17:35 593702] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48341|packet_lost:1|acked:1086|po_sent_time:1746008255561657|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2389|
[2025/04/30 10:17:35 593709] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-0d5e8a30688fc118d8e5d203 p-193.167.0.100-39487-9eafbe7b39923f0c |bbr on ack|mode:0|pacing_rate:3967899|bw:43297|cwnd:49427|full_bw_reached:0|inflight:38|srtt:32504|latest_rtt:31763|min_rtt:31099|applimit:1|lost:5|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:17:35 593715] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:10|largest:10|pns:2|
[2025/04/30 10:17:35 593720] [info] |scid:0d5e8a30688fc118d8e5d203|xqc_conn_on_pkt_processed|====>|conn:00005608E147398C|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:10|frame:ACK |recv_time:1746008255593420|dcid:0d5e8a30688fc118d8e5d203|dcid_seq:0|
[2025/04/30 10:17:35 593725] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_timer_set|type:PATH_IDLE|expire:1746008375593420|now:1746008255593420|interv:120000000|
[2025/04/30 10:17:35 593729] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_timer_set|type:CONN_IDLE|expire:1746008375593420|now:1746008255593420|interv:120000000|
[2025/04/30 10:17:35 593733] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_engine_remove_wakeup_queue|next_tick_time:1746008255597982|pq_index:0|
[2025/04/30 10:17:35 593737] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_engine_add_active_queue|last_ticked_time:1746008255592790|
[2025/04/30 10:17:35 593741] [debug] |xqc_engine_main_logic|BEGIN|now:1746008255593741|
[2025/04/30 10:17:35 593746] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_engine_process_conn|conn:00005608E147398C|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:1746008255593745|
[2025/04/30 10:17:35 593752] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_path_get_perf_class|conn:00005608E147398C|path_id:0|path_srtt:32504|min_srtt:32504|path_bw:43297|loss_rate:38.46|path_pto:0|
[2025/04/30 10:17:35 593757] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_can_send|l-0.0.0.0-443-0d5e8a30688fc118d8e5d203 p-193.167.0.100-39487-9eafbe7b39923f0c |path:0|can:1|pkt_sz:275|schedule_bytes:0|inflight:38|cwnd:49427|conn:00005608E147398C|stream_id:0|stream_offset:0|
[2025/04/30 10:17:35 593761] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E147398C|path_id:0|path_srtt:32504|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:35 593766] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:3|size:275|reinj:0|path_class:4|
[2025/04/30 10:17:35 593771] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_check_acked_or_dropped_pkt|conn:00005608E147398C|pkt_num:3|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:17:35 593775] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_can_send|l-0.0.0.0-443-0d5e8a30688fc118d8e5d203 p-193.167.0.100-39487-9eafbe7b39923f0c |path:0|can:1|pkt_sz:275|schedule_bytes:0|inflight:38|cwnd:49427|conn:00005608E147398C|stream_id:0|stream_offset:0|
[2025/04/30 10:17:35 593780] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:17:35 593784] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:15|
[2025/04/30 10:17:35 593819] [info] |scid:0d5e8a30688fc118d8e5d203|xqc_send_packet_with_pn|<==|conn:00005608E147398C|path:0|pkt_num:15|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:38|now:1746008255593792|stream_id:0|stream_offset:0|
[2025/04/30 10:17:35 593829] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_on_packet_sent|conn:00005608E147398C|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:2|
[2025/04/30 10:17:35 593835] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_on_packet_sent|path:0|inflight:38|applimit:0|
[2025/04/30 10:17:35 593842] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_get_pto_time_and_space|srtt:32504|rtt_var:6409|pto_duration:58140|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:35 593849] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_get_pto_time_and_space|conn:00005608E147398C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:35 593856] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_get_pto_time_and_space|conn:00005608E147398C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:35 593862] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_get_pto_time_and_space|conn:00005608E147398C|path:0|PNS: 2, unacked: 313|
[2025/04/30 10:17:35 593869] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_timer_set|type:LOSS_DETECTION|expire:1746008255676932|now:1746008255593842|interv:83090|
[2025/04/30 10:17:35 593876] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E147398C|path:0|pns:2|expire:1746008255676932|now:1746008255593842|interval:83090|pto_count:0|srtt:32504
[2025/04/30 10:17:35 593883] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49427|inflight:313|
[2025/04/30 10:17:35 593891] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_conn_next_wakeup_time|wakeup_time:1746008255676932|
[2025/04/30 10:17:35 593896] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_engine_add_wakeup_queue|next_tick_time:1746008255676932|
[2025/04/30 10:17:35 593900] [debug] |xqc_engine_wakeup_after|wakeup:1746008255676932|now:1746008255593900|diff:83032|
[2025/04/30 10:17:35 593904] [debug] |xqc_engine_main_logic|END|now:1746008255593745|
[2025/04/30 10:17:35 593912] [info] |xqc_engine_packet_process|==>|conn:00005608E147398C|size:34|state:ESTABED|recv_time:1746008255593912|
[2025/04/30 10:17:35 593917] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:0d5e8a30688fc118d8e5d203|spin_bit:0|
[2025/04/30 10:17:35 593923] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_packet_decrypt|largest_pn:10|
[2025/04/30 10:17:35 593927] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_packet_decrypt|decryption nonce|path_id:0|pn:11|
[2025/04/30 10:17:35 593932] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:11|
[2025/04/30 10:17:35 593936] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_process_frames|frame_type:1c|
[2025/04/30 10:17:35 593941] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_timer_set|type:CONN_DRAINING|expire:1746008255843361|now:1746008255593941|interv:249420|
[2025/04/30 10:17:35 593945] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_queue_drop_packets|sndq_packets_used:6|sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 10:17:35 593950] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:313|
[2025/04/30 10:17:35 593954] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:17:35 593958] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:17:35 593961] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 10:17:35 593965] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:35 593970] [info] |scid:0d5e8a30688fc118d8e5d203|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 10:17:35 593975] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/04/30 10:17:35 593984] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:11|largest:11|pns:2|
[2025/04/30 10:17:35 593988] [info] |scid:0d5e8a30688fc118d8e5d203|xqc_conn_on_pkt_processed|====>|conn:00005608E147398C|path:0|size:34|pkt_type:SHORT_HEADER|pkt_num:11|frame:CONNECTION_CLOSE |recv_time:1746008255593912|dcid:0d5e8a30688fc118d8e5d203|dcid_seq:0|
[2025/04/30 10:17:35 593993] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_timer_set|type:PATH_IDLE|expire:1746008375593912|now:1746008255593912|interv:120000000|
[2025/04/30 10:17:35 593997] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_timer_set|type:CONN_IDLE|expire:1746008375593912|now:1746008255593912|interv:120000000|
[2025/04/30 10:17:35 594001] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_engine_remove_wakeup_queue|next_tick_time:1746008255676932|pq_index:0|
[2025/04/30 10:17:35 594005] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_engine_add_active_queue|last_ticked_time:1746008255593745|
[2025/04/30 10:17:35 594009] [debug] |xqc_engine_main_logic|BEGIN|now:1746008255594009|
[2025/04/30 10:17:35 594014] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_engine_process_conn|conn:00005608E147398C|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:1746008255594013|
[2025/04/30 10:17:35 594019] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_path_get_perf_class|conn:00005608E147398C|path_id:0|path_srtt:32504|min_srtt:32504|path_bw:43297|loss_rate:42.86|path_pto:0|
[2025/04/30 10:17:35 594023] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E147398C|path_id:0|path_srtt:32504|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:35 594028] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:17|reinj:0|path_class:4|
[2025/04/30 10:17:35 594033] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_check_acked_or_dropped_pkt|conn:00005608E147398C|pkt_num:0|size:17|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/04/30 10:17:35 594037] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:16|
[2025/04/30 10:17:35 594066] [info] |scid:0d5e8a30688fc118d8e5d203|xqc_send_packet_with_pn|<==|conn:00005608E147398C|path:0|pkt_num:16|size:17|sent:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1746008255594043|stream_id:0|stream_offset:0|
[2025/04/30 10:17:35 594072] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_on_packet_sent|conn:00005608E147398C|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 10:17:35 594080] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_conn_next_wakeup_time|wakeup_time:1746008255843361|
[2025/04/30 10:17:35 594087] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_engine_add_wakeup_queue|next_tick_time:1746008255843361|
[2025/04/30 10:17:35 594094] [debug] |xqc_engine_wakeup_after|wakeup:1746008255843361|now:1746008255594093|diff:249268|
[2025/04/30 10:17:35 594101] [debug] |xqc_engine_main_logic|END|now:1746008255594013|
[2025/04/30 10:17:35 594109] [debug] |xqc_engine_main_logic|BEGIN|now:1746008255594109|
[2025/04/30 10:17:35 594116] [debug] |xqc_engine_wakeup_after|wakeup:1746008255843361|now:1746008255594115|diff:249246|
[2025/04/30 10:17:35 594122] [debug] |xqc_engine_main_logic|END|now:1746008255594109|
[2025/04/30 10:17:35 595192] [debug] |scid:19f13306680804e0adf63f42|xqc_timer_set|type:CONN_IDLE|expire:1746008315595191|now:1746008255595191|interv:60000000|
[2025/04/30 10:17:35 595212] [debug] |scid:19f13306680804e0adf63f42|xqc_timer_set|type:PATH_IDLE|expire:1746008315595212|now:1746008255595212|interv:60000000|
[2025/04/30 10:17:35 595220] [debug] |xqc_path_create|path:0|dcid:ebd6e9580ee0d33c|scid:19f13306680804e0adf63f42|create_path_count:1|
[2025/04/30 10:17:35 595233] [debug] |scid:19f13306680804e0adf63f42|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 10:17:35 595239] [debug] |xqc_path_init|path:0|dcid:ebd6e9580ee0d33c|scid:19f13306680804e0adf63f42|state:2|
[2025/04/30 10:17:35 595246] [debug] |scid:19f13306680804e0adf63f42|xqc_conn_create|success|scid:19f13306680804e0adf63f42|dcid:ebd6e9580ee0d33c|conn:00005608E14856DC|
[2025/04/30 10:17:35 595259] [info] |scid:19f13306680804e0adf63f42|xqc_conn_get_local_transport_params|generate sr_token[e37a8653612fdf3bf1d6e5929d383805] for cid[19f13306680804e0adf63f42]
[2025/04/30 10:17:35 595280] [stats] |xqc_conn_server_init_path_addr|path:0|l-0.0.0.0-443-19f13306680804e0adf63f42 p-193.167.0.100-39487-ebd6e9580ee0d33c|
[2025/04/30 10:17:35 595286] [info] |xqc_engine_packet_process|==>|conn:00005608E14856DC|size:1200|state:S_INIT|recv_time:1746008255595178|
[2025/04/30 10:17:35 595399] [debug] |scid:19f13306680804e0adf63f42|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:17:35 595406] [debug] |scid:19f13306680804e0adf63f42|xqc_packet_parse_initial|success|Length:1170|
[2025/04/30 10:17:35 595412] [debug] |scid:19f13306680804e0adf63f42|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:17:35 595416] [debug] |scid:19f13306680804e0adf63f42|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 10:17:35 595421] [debug] |scid:19f13306680804e0adf63f42|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:0|
[2025/04/30 10:17:35 595426] [debug] |scid:19f13306680804e0adf63f42|xqc_process_frames|frame_type:6|
[2025/04/30 10:17:35 595430] [info] |scid:19f13306680804e0adf63f42|xqc_conn_check_token|token empty|
[2025/04/30 10:17:35 595435] [info] |scid:19f13306680804e0adf63f42|xqc_process_crypto_frame|check_token fail|conn:00005608E14856DC|l-0.0.0.0-443-19f13306680804e0adf63f42 p-193.167.0.100-39487-ebd6e9580ee0d33c|
[2025/04/30 10:17:35 595440] [debug] |scid:19f13306680804e0adf63f42|xqc_create_crypto_stream|encrypt_level:0|cur_state:S_INIT|
[2025/04/30 10:17:35 595444] [debug] |scid:19f13306680804e0adf63f42|xqc_process_crypto_frame|level:0|
[2025/04/30 10:17:35 595448] [debug] |scid:19f13306680804e0adf63f42|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 10:17:35 595452] [debug] |scid:19f13306680804e0adf63f42|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|248u|
[2025/04/30 10:17:35 595506] [info] |scid:19f13306680804e0adf63f42|xqc_ssl_cert_cb|cert chain or key empty|sni:server4
[2025/04/30 10:17:35 595686] [debug] |scid:19f13306680804e0adf63f42|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 10:17:35 595693] [debug] |scid:19f13306680804e0adf63f42|xqc_conn_enable_multipath|xqc_conn_enable_multipath|1|0|
[2025/04/30 10:17:35 595697] [warn] |scid:19f13306680804e0adf63f42|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 10:17:35 595915] [debug] |scid:19f13306680804e0adf63f42|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:3|rv:0|
[2025/04/30 10:17:35 595920] [debug] |scid:19f13306680804e0adf63f42|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 10:17:35 595925] [debug] |scid:19f13306680804e0adf63f42|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 10:17:35 595929] [debug] |scid:19f13306680804e0adf63f42|xqc_create_crypto_stream|encrypt_level:2|cur_state:S_INIT|
[2025/04/30 10:17:35 595934] [debug] |scid:19f13306680804e0adf63f42|xqc_process_crypto_frame|server create hsk stream|
[2025/04/30 10:17:35 595938] [debug] |scid:19f13306680804e0adf63f42|xqc_process_frames|frame_type:0|
[2025/04/30 10:17:35 595942] [debug] |scid:19f13306680804e0adf63f42|xqc_process_padding_frame|process padding|
[2025/04/30 10:17:35 595949] [debug] |scid:19f13306680804e0adf63f42|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:17:35 595954] [debug] |scid:19f13306680804e0adf63f42|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 10:17:35 595962] [debug] |scid:19f13306680804e0adf63f42|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:0|
[2025/04/30 10:17:35 595966] [info] |scid:19f13306680804e0adf63f42|xqc_conn_on_pkt_processed|====>|conn:00005608E14856DC|path:0|size:1200|pkt_type:INIT|pkt_num:0|frame:PADDING CRYPTO |recv_time:1746008255595178|dcid:19f13306680804e0adf63f42|dcid_seq:0|
[2025/04/30 10:17:35 595971] [debug] |scid:19f13306680804e0adf63f42|xqc_timer_set|type:PATH_IDLE|expire:1746008315595178|now:1746008255595178|interv:60000000|
[2025/04/30 10:17:35 595975] [debug] |scid:19f13306680804e0adf63f42|xqc_timer_set|type:CONN_IDLE|expire:1746008315595178|now:1746008255595178|interv:60000000|
[2025/04/30 10:17:35 595980] [debug] |xqc_engine_main_logic|BEGIN|now:1746008255595979|
[2025/04/30 10:17:35 595984] [debug] |scid:19f13306680804e0adf63f42|xqc_engine_process_conn|conn:00005608E14856DC|state:S_INIT|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN (null) |now:1746008255595984|
[2025/04/30 10:17:35 595989] [info] |scid:19f13306680804e0adf63f42|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 10:17:35 595993] [debug] |scid:19f13306680804e0adf63f42|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_INIT|next_state:S_INITIAL_RECVD|
[2025/04/30 10:17:35 595997] [debug] |scid:19f13306680804e0adf63f42|xqc_process_crypto_write_streams|
[2025/04/30 10:17:35 596001] [debug] |scid:19f13306680804e0adf63f42|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 10:17:35 596005] [debug] |scid:19f13306680804e0adf63f42|xqc_crypto_stream_on_write|cur_state:1|switch|
[2025/04/30 10:17:35 596010] [info] |scid:19f13306680804e0adf63f42|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:128|sent:94|pkt_type:INIT|frame:CRYPTO |now:1746008255596010|
[2025/04/30 10:17:35 596015] [debug] |scid:19f13306680804e0adf63f42|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:S_INITIAL_RECVD|next_state:S_INITIAL_SENT|
[2025/04/30 10:17:35 596019] [debug] |scid:19f13306680804e0adf63f42|xqc_process_crypto_write_streams|
[2025/04/30 10:17:35 596022] [debug] |scid:19f13306680804e0adf63f42|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 10:17:35 596027] [info] |scid:19f13306680804e0adf63f42|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:179|sent:146|pkt_type:HSK|frame:CRYPTO |now:1746008255596027|
[2025/04/30 10:17:35 596032] [info] |scid:19f13306680804e0adf63f42|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:509|sent:476|pkt_type:HSK|frame:CRYPTO |now:1746008255596032|
[2025/04/30 10:17:35 596037] [info] |scid:19f13306680804e0adf63f42|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:116|sent:83|pkt_type:HSK|frame:CRYPTO |now:1746008255596036|
[2025/04/30 10:17:35 596041] [info] |scid:19f13306680804e0adf63f42|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:73|sent:40|pkt_type:HSK|frame:CRYPTO |now:1746008255596041|
[2025/04/30 10:17:35 596045] [debug] |scid:19f13306680804e0adf63f42|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:S_INITIAL_SENT|next_state:S_HANDSHAKE_SENT|
[2025/04/30 10:17:35 596050] [debug] |scid:19f13306680804e0adf63f42|xqc_gen_ack_frame|largest_recv:0|ack_delay:872|first_ack_range:0|largest_pkt_recv_time:1746008255595178|
[2025/04/30 10:17:35 596055] [debug] |scid:19f13306680804e0adf63f42|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/04/30 10:17:35 596059] [debug] |scid:19f13306680804e0adf63f42|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 10:17:35 596063] [debug] |scid:19f13306680804e0adf63f42|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:17:35 596068] [debug] |scid:19f13306680804e0adf63f42|xqc_path_get_perf_class|conn:00005608E14856DC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:35 596072] [debug] |scid:19f13306680804e0adf63f42|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E14856DC|path_id:0|path_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 10:17:35 596080] [debug] |scid:19f13306680804e0adf63f42|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:128|reinj:0|path_class:2|
[2025/04/30 10:17:35 596085] [debug] |scid:19f13306680804e0adf63f42|xqc_path_get_perf_class|conn:00005608E14856DC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:35 596089] [debug] |scid:19f13306680804e0adf63f42|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E14856DC|path_id:0|path_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 10:17:35 596093] [debug] |scid:19f13306680804e0adf63f42|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:179|reinj:0|path_class:2|
[2025/04/30 10:17:35 596097] [debug] |scid:19f13306680804e0adf63f42|xqc_path_get_perf_class|conn:00005608E14856DC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:35 596101] [debug] |scid:19f13306680804e0adf63f42|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E14856DC|path_id:0|path_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 10:17:35 596106] [debug] |scid:19f13306680804e0adf63f42|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:509|reinj:0|path_class:2|
[2025/04/30 10:17:35 596110] [debug] |scid:19f13306680804e0adf63f42|xqc_path_get_perf_class|conn:00005608E14856DC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:35 596114] [debug] |scid:19f13306680804e0adf63f42|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E14856DC|path_id:0|path_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 10:17:35 596118] [debug] |scid:19f13306680804e0adf63f42|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:116|reinj:0|path_class:2|
[2025/04/30 10:17:35 596122] [debug] |scid:19f13306680804e0adf63f42|xqc_path_get_perf_class|conn:00005608E14856DC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:35 596126] [debug] |scid:19f13306680804e0adf63f42|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E14856DC|path_id:0|path_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 10:17:35 596131] [debug] |scid:19f13306680804e0adf63f42|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:73|reinj:0|path_class:2|
[2025/04/30 10:17:35 596135] [debug] |scid:19f13306680804e0adf63f42|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:35 596140] [debug] |scid:19f13306680804e0adf63f42|xqc_check_acked_or_dropped_pkt|conn:00005608E14856DC|pkt_num:0|size:128|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 10:17:35 596144] [debug] |scid:19f13306680804e0adf63f42|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:17:35 596180] [info] |scid:19f13306680804e0adf63f42|xqc_send_packet_with_pn|<==|conn:00005608E14856DC|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746008255596151|stream_id:0|stream_offset:0|
[2025/04/30 10:17:35 596187] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_on_packet_sent|conn:00005608E14856DC|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 10:17:35 596194] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 10:17:35 596201] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:35 596208] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:35 596221] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:35 596227] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:35 596234] [debug] |scid:19f13306680804e0adf63f42|xqc_timer_set|type:LOSS_DETECTION|expire:1746008256346151|now:1746008255596201|interv:749950|
[2025/04/30 10:17:35 596240] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14856DC|path:0|pns:0|expire:1746008256346151|now:1746008255596201|interval:749950|pto_count:0|srtt:250000
[2025/04/30 10:17:35 596248] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1184|
[2025/04/30 10:17:35 596254] [debug] |scid:19f13306680804e0adf63f42|xqc_check_acked_or_dropped_pkt|conn:00005608E14856DC|pkt_num:0|size:179|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:35 596259] [debug] |scid:19f13306680804e0adf63f42|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:17:35 596289] [info] |scid:19f13306680804e0adf63f42|xqc_send_packet_with_pn|<==|conn:00005608E14856DC|path:0|pkt_num:0|size:179|sent:195|pkt_type:HSK|frame:CRYPTO |inflight:1184|now:1746008255596266|stream_id:0|stream_offset:0|
[2025/04/30 10:17:35 596296] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_on_packet_sent|conn:00005608E14856DC|path:0|pkt_num:0|origin_pktnum:0|size:179|enc_size:195|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:17:35 596303] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:0|
[2025/04/30 10:17:35 596310] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:35 596317] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:35 596324] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 1, unacked: 179|
[2025/04/30 10:17:35 596330] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:35 596337] [debug] |scid:19f13306680804e0adf63f42|xqc_timer_set|type:LOSS_DETECTION|expire:1746008256346151|now:1746008255596310|interv:749841|
[2025/04/30 10:17:35 596342] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14856DC|path:0|pns:0|expire:1746008256346151|now:1746008255596310|interval:749841|pto_count:0|srtt:250000
[2025/04/30 10:17:35 596347] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1363|
[2025/04/30 10:17:35 596352] [debug] |scid:19f13306680804e0adf63f42|xqc_check_acked_or_dropped_pkt|conn:00005608E14856DC|pkt_num:0|size:509|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:35 596356] [debug] |scid:19f13306680804e0adf63f42|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:17:35 596384] [info] |scid:19f13306680804e0adf63f42|xqc_send_packet_with_pn|<==|conn:00005608E14856DC|path:0|pkt_num:1|size:509|sent:525|pkt_type:HSK|frame:CRYPTO |inflight:1363|now:1746008255596363|stream_id:0|stream_offset:0|
[2025/04/30 10:17:35 596391] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_on_packet_sent|conn:00005608E14856DC|path:0|pkt_num:1|origin_pktnum:0|size:509|enc_size:525|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:17:35 596398] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_on_packet_sent|path:0|inflight:1363|applimit:0|
[2025/04/30 10:17:35 596404] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:35 596418] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:35 596424] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 1, unacked: 688|
[2025/04/30 10:17:35 596431] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:35 596436] [debug] |scid:19f13306680804e0adf63f42|xqc_timer_set|type:LOSS_DETECTION|expire:1746008256346151|now:1746008255596404|interv:749747|
[2025/04/30 10:17:35 596440] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14856DC|path:0|pns:0|expire:1746008256346151|now:1746008255596404|interval:749747|pto_count:0|srtt:250000
[2025/04/30 10:17:35 596444] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1872|
[2025/04/30 10:17:35 596449] [debug] |scid:19f13306680804e0adf63f42|xqc_check_acked_or_dropped_pkt|conn:00005608E14856DC|pkt_num:0|size:116|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:35 596454] [debug] |scid:19f13306680804e0adf63f42|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:17:35 596481] [info] |scid:19f13306680804e0adf63f42|xqc_send_packet_with_pn|<==|conn:00005608E14856DC|path:0|pkt_num:2|size:116|sent:132|pkt_type:HSK|frame:CRYPTO |inflight:1872|now:1746008255596460|stream_id:0|stream_offset:0|
[2025/04/30 10:17:35 596487] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_on_packet_sent|conn:00005608E14856DC|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 10:17:35 596494] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_on_packet_sent|path:0|inflight:1872|applimit:0|
[2025/04/30 10:17:35 596501] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:35 596508] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:35 596514] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 1, unacked: 804|
[2025/04/30 10:17:35 596520] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:35 596527] [debug] |scid:19f13306680804e0adf63f42|xqc_timer_set|type:LOSS_DETECTION|expire:1746008256346151|now:1746008255596500|interv:749651|
[2025/04/30 10:17:35 596531] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14856DC|path:0|pns:0|expire:1746008256346151|now:1746008255596500|interval:749651|pto_count:0|srtt:250000
[2025/04/30 10:17:35 596535] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1988|
[2025/04/30 10:17:35 596540] [debug] |scid:19f13306680804e0adf63f42|xqc_check_acked_or_dropped_pkt|conn:00005608E14856DC|pkt_num:0|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:35 596545] [debug] |scid:19f13306680804e0adf63f42|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 10:17:35 596583] [info] |scid:19f13306680804e0adf63f42|xqc_send_packet_with_pn|<==|conn:00005608E14856DC|path:0|pkt_num:3|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:1988|now:1746008255596563|stream_id:0|stream_offset:0|
[2025/04/30 10:17:35 596592] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_on_packet_sent|conn:00005608E14856DC|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 10:17:35 596603] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_on_packet_sent|path:0|inflight:1988|applimit:0|
[2025/04/30 10:17:35 596610] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:35 596617] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:35 596624] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 1, unacked: 877|
[2025/04/30 10:17:35 596630] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:35 596637] [debug] |scid:19f13306680804e0adf63f42|xqc_timer_set|type:LOSS_DETECTION|expire:1746008256346151|now:1746008255596610|interv:749541|
[2025/04/30 10:17:35 596643] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14856DC|path:0|pns:0|expire:1746008256346151|now:1746008255596610|interval:749541|pto_count:0|srtt:250000
[2025/04/30 10:17:35 596647] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2061|
[2025/04/30 10:17:35 596652] [debug] |scid:19f13306680804e0adf63f42|xqc_check_acked_or_dropped_pkt|conn:00005608E14856DC|pkt_num:0|size:40|pkt_type:INIT|frame:ACK |
[2025/04/30 10:17:35 596657] [debug] |scid:19f13306680804e0adf63f42|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:17:35 596684] [info] |scid:19f13306680804e0adf63f42|xqc_send_packet_with_pn|<==|conn:00005608E14856DC|path:0|pkt_num:1|size:40|sent:56|pkt_type:INIT|frame:ACK |inflight:2061|now:1746008255596663|stream_id:0|stream_offset:0|
[2025/04/30 10:17:35 596690] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_on_packet_sent|conn:00005608E14856DC|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 10:17:35 596695] [debug] |scid:19f13306680804e0adf63f42|xqc_conn_next_wakeup_time|wakeup_time:1746008256346151|
[2025/04/30 10:17:35 596702] [debug] |scid:19f13306680804e0adf63f42|xqc_engine_add_wakeup_queue|next_tick_time:1746008256346151|
[2025/04/30 10:17:35 596709] [debug] |xqc_engine_wakeup_after|wakeup:1746008255843361|now:1746008255596709|diff:246652|
[2025/04/30 10:17:35 596716] [debug] |xqc_engine_main_logic|END|now:1746008255595984|
[2025/04/30 10:17:35 596724] [debug] |xqc_engine_main_logic|BEGIN|now:1746008255596724|
[2025/04/30 10:17:35 596731] [debug] |xqc_engine_wakeup_after|wakeup:1746008255843361|now:1746008255596731|diff:246630|
[2025/04/30 10:17:35 596737] [debug] |xqc_engine_main_logic|END|now:1746008255596724|
[2025/04/30 10:17:35 629584] [info] |xqc_engine_packet_process|==>|conn:00005608E14856DC|size:1200|state:S_HANDSHAKE_SENT|recv_time:1746008255629582|
[2025/04/30 10:17:35 629607] [debug] |scid:19f13306680804e0adf63f42|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:17:35 629615] [debug] |scid:19f13306680804e0adf63f42|xqc_packet_parse_initial|success|Length:1170|
[2025/04/30 10:17:35 629627] [debug] |scid:19f13306680804e0adf63f42|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:17:35 629635] [debug] |scid:19f13306680804e0adf63f42|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 10:17:35 629648] [debug] |scid:19f13306680804e0adf63f42|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:1|
[2025/04/30 10:17:35 629658] [debug] |scid:19f13306680804e0adf63f42|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:35 629668] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_on_ack_received|conn:00005608E14856DC|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 10:17:35 629678] [debug] |scid:19f13306680804e0adf63f42|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1184|prior_delivered:0|prior_time:1746008255596151|is_app_limited:1|send_elapse:0|ack_elapse:33431|ctl_first_sent_time:1746008255596151|lagest_ack_time:1746008255629582|curr_delivered:1184|
[2025/04/30 10:17:35 629698] [debug] |scid:19f13306680804e0adf63f42|xqc_update_sample|sampler_sent_time_update:1746008255596151|
[2025/04/30 10:17:35 629707] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 10:17:35 629716] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E14856DC|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:33431|ack_delay:960|
[2025/04/30 10:17:35 629725] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_update_rtt|l-0.0.0.0-443-19f13306680804e0adf63f42 p-193.167.0.100-39487-ebd6e9580ee0d33c |after update rtt|conn:00005608E14856DC|srtt:33431|rttvar:16715|minrtt:33431|latest_rtt:33431|ack_delay:960|
[2025/04/30 10:17:35 629734] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 10:17:35 629743] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:35 629752] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_get_pto_time_and_space|srtt:33431|rtt_var:16715|pto_duration:100291|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:35 629761] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:35 629770] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 1, unacked: 877|
[2025/04/30 10:17:35 629779] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:35 629787] [debug] |scid:19f13306680804e0adf63f42|xqc_timer_set|type:LOSS_DETECTION|expire:1746008255696854|now:1746008255629752|interv:67102|
[2025/04/30 10:17:35 629796] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14856DC|path:0|pns:1|expire:1746008255696854|now:1746008255629752|interval:67102|pto_count:0|srtt:33431
[2025/04/30 10:17:35 629805] [debug] |scid:19f13306680804e0adf63f42|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 33431, delivered 1184|rate 35416|lost 0|
[2025/04/30 10:17:35 629814] [debug] |scid:19f13306680804e0adf63f42|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 10:17:35 629823] [debug] |scid:19f13306680804e0adf63f42|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (35416) in round 1|
[2025/04/30 10:17:35 629831] [debug] |scid:19f13306680804e0adf63f42|xqc_bbr_update_min_rtt|probertt expire|rtt:33431, old_rtt:2147483647|
[2025/04/30 10:17:35 629840] [debug] |scid:19f13306680804e0adf63f42|xqc_bbr_update_min_rtt|minrtt expire|rtt:33431, old_rtt:2147483647|
[2025/04/30 10:17:35 629849] [debug] |scid:19f13306680804e0adf63f42|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/04/30 10:17:35 629857] [debug] |scid:19f13306680804e0adf63f42|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746008255596151|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 10:17:35 629866] [debug] |scid:19f13306680804e0adf63f42|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746008255596151|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 10:17:35 629873] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-19f13306680804e0adf63f42 p-193.167.0.100-39487-ebd6e9580ee0d33c |bbr on ack|mode:0|pacing_rate:3965524|bw:35416|cwnd:47136|full_bw_reached:0|inflight:877|srtt:33431|latest_rtt:33431|min_rtt:33431|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:17:35 629886] [stats] |scid:19f13306680804e0adf63f42|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-19f13306680804e0adf63f42 p-193.167.0.100-39487-ebd6e9580ee0d33c |path:0||cwnd:47136|inflight:877|mode:0|applimit:0|pacing_rate:3965524|bw:35416|srtt:33431|latest_rtt:33431|min_rtt:33431|send:5|lost:0|tlp:0|recv:1|recovery:0|slow_start:1|conn_life:34695|acked:1184|delivered:1184|is_cwnd_limited:0|
[2025/04/30 10:17:35 629894] [debug] |scid:19f13306680804e0adf63f42|xqc_process_frames|frame_type:1|
[2025/04/30 10:17:35 629900] [debug] |scid:19f13306680804e0adf63f42|xqc_process_frames|frame_type:0|
[2025/04/30 10:17:35 629905] [debug] |scid:19f13306680804e0adf63f42|xqc_process_padding_frame|process padding|
[2025/04/30 10:17:35 629914] [debug] |scid:19f13306680804e0adf63f42|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:17:35 629921] [debug] |scid:19f13306680804e0adf63f42|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 (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 10:17:35 629931] [debug] |scid:19f13306680804e0adf63f42|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:0|
[2025/04/30 10:17:35 629941] [info] |scid:19f13306680804e0adf63f42|xqc_conn_on_pkt_processed|====>|conn:00005608E14856DC|path:0|size:1200|pkt_type:INIT|pkt_num:1|frame:PADDING PING ACK |recv_time:1746008255629582|dcid:19f13306680804e0adf63f42|dcid_seq:0|
[2025/04/30 10:17:35 629952] [debug] |scid:19f13306680804e0adf63f42|xqc_timer_set|type:PATH_IDLE|expire:1746008315629582|now:1746008255629582|interv:60000000|
[2025/04/30 10:17:35 629959] [debug] |scid:19f13306680804e0adf63f42|xqc_timer_set|type:CONN_IDLE|expire:1746008315629582|now:1746008255629582|interv:60000000|
[2025/04/30 10:17:35 629964] [debug] |scid:19f13306680804e0adf63f42|xqc_engine_remove_wakeup_queue|next_tick_time:1746008256346151|pq_index:1|
[2025/04/30 10:17:35 629970] [debug] |scid:19f13306680804e0adf63f42|xqc_engine_add_active_queue|last_ticked_time:1746008255595984|
[2025/04/30 10:17:35 629976] [debug] |xqc_engine_main_logic|BEGIN|now:1746008255629976|
[2025/04/30 10:17:35 629982] [debug] |scid:19f13306680804e0adf63f42|xqc_engine_process_conn|conn:00005608E14856DC|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:1746008255629981|
[2025/04/30 10:17:35 629990] [debug] |scid:19f13306680804e0adf63f42|xqc_gen_ack_frame|largest_recv:1|ack_delay:408|first_ack_range:1|largest_pkt_recv_time:1746008255629582|
[2025/04/30 10:17:35 629996] [debug] |scid:19f13306680804e0adf63f42|xqc_gen_ack_frame|high:1|low:0|pkt_pns:0|
[2025/04/30 10:17:35 630001] [debug] |scid:19f13306680804e0adf63f42|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:1|frame_largest_recv:1|
[2025/04/30 10:17:35 630007] [debug] |scid:19f13306680804e0adf63f42|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:17:35 630014] [debug] |scid:19f13306680804e0adf63f42|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:35 630026] [debug] |scid:19f13306680804e0adf63f42|xqc_check_acked_or_dropped_pkt|conn:00005608E14856DC|pkt_num:0|size:39|pkt_type:INIT|frame:ACK |
[2025/04/30 10:17:35 630036] [debug] |scid:19f13306680804e0adf63f42|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:17:35 630076] [info] |scid:19f13306680804e0adf63f42|xqc_send_packet_with_pn|<==|conn:00005608E14856DC|path:0|pkt_num:2|size:39|sent:55|pkt_type:INIT|frame:ACK |inflight:877|now:1746008255630047|stream_id:0|stream_offset:0|
[2025/04/30 10:17:35 630082] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_on_packet_sent|conn:00005608E14856DC|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 10:17:35 630096] [debug] |scid:19f13306680804e0adf63f42|xqc_conn_next_wakeup_time|wakeup_time:1746008255696854|
[2025/04/30 10:17:35 630104] [debug] |scid:19f13306680804e0adf63f42|xqc_engine_add_wakeup_queue|next_tick_time:1746008255696854|
[2025/04/30 10:17:35 630111] [debug] |xqc_engine_wakeup_after|wakeup:1746008255696854|now:1746008255630111|diff:66743|
[2025/04/30 10:17:35 630118] [debug] |xqc_engine_main_logic|END|now:1746008255629981|
[2025/04/30 10:17:35 630129] [info] |xqc_engine_packet_process|==>|conn:00005608E14856DC|size:54|state:S_HANDSHAKE_SENT|recv_time:1746008255630129|
[2025/04/30 10:17:35 630138] [debug] |scid:19f13306680804e0adf63f42|xqc_packet_parse_handshake|success|Length:25|
[2025/04/30 10:17:35 630146] [debug] |scid:19f13306680804e0adf63f42|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:17:35 630153] [debug] |scid:19f13306680804e0adf63f42|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 10:17:35 630159] [debug] |scid:19f13306680804e0adf63f42|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:2|
[2025/04/30 10:17:35 630164] [debug] |scid:19f13306680804e0adf63f42|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:35 630168] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_on_ack_received|conn:00005608E14856DC|path:0|pkt_num:0|origin_pktnum:0|size:179|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:3|path_largest_ack:0|
[2025/04/30 10:17:35 630173] [debug] |scid:19f13306680804e0adf63f42|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1363|prior_delivered:0|prior_time:1746008255596151|is_app_limited:1|send_elapse:115|ack_elapse:33978|ctl_first_sent_time:1746008255596266|lagest_ack_time:1746008255630129|curr_delivered:1363|
[2025/04/30 10:17:35 630178] [debug] |scid:19f13306680804e0adf63f42|xqc_update_sample|sampler_sent_time_update:1746008255596266|
[2025/04/30 10:17:35 630182] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 10:17:35 630187] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_on_ack_received|conn:00005608E14856DC|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:3|path_largest_ack:2|
[2025/04/30 10:17:35 630191] [debug] |scid:19f13306680804e0adf63f42|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1988|prior_delivered:0|prior_time:1746008255596151|is_app_limited:1|send_elapse:309|ack_elapse:33978|ctl_first_sent_time:1746008255596460|lagest_ack_time:1746008255630129|curr_delivered:1479|
[2025/04/30 10:17:35 630196] [debug] |scid:19f13306680804e0adf63f42|xqc_update_sample|sampler_sent_time_update:1746008255596460|
[2025/04/30 10:17:35 630200] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 10:17:35 630205] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_on_ack_received|conn:00005608E14856DC|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 10:17:35 630213] [debug] |scid:19f13306680804e0adf63f42|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:2061|prior_delivered:0|prior_time:1746008255596151|is_app_limited:1|send_elapse:412|ack_elapse:33978|ctl_first_sent_time:1746008255596563|lagest_ack_time:1746008255630129|curr_delivered:1552|
[2025/04/30 10:17:35 630220] [debug] |scid:19f13306680804e0adf63f42|xqc_update_sample|sampler_sent_time_update:1746008255596563|
[2025/04/30 10:17:35 630226] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 10:17:35 630232] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E14856DC|srtt:33431|rttvar:16715|minrtt:33431|latest_rtt:33566|ack_delay:104|
[2025/04/30 10:17:35 630237] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_update_rtt|l-0.0.0.0-443-19f13306680804e0adf63f42 p-193.167.0.100-39487-ebd6e9580ee0d33c |after update rtt|conn:00005608E14856DC|srtt:33435|rttvar:12544|minrtt:33431|latest_rtt:33566|ack_delay:104|
[2025/04/30 10:17:35 630253] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_get_lost_sent_pn|largest_acked:3|lost_pn:0|thresh:3|
[2025/04/30 10:17:35 630257] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:35 630261] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005608E14856DC|path:0|pns:1|expire:1746008255634124|now:1746008255630261|interval:3863|
[2025/04/30 10:17:35 630266] [debug] |scid:19f13306680804e0adf63f42|xqc_timer_set|type:LOSS_DETECTION|expire:1746008255634124|now:1746008255630261|interv:3863|
[2025/04/30 10:17:35 630270] [debug] |scid:19f13306680804e0adf63f42|xqc_generate_sample|sampler: send_elapse 412, ack_elapse 33978, delivered 1552|rate 45676|lost 0|
[2025/04/30 10:17:35 630275] [debug] |scid:19f13306680804e0adf63f42|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (45676) in round 1|
[2025/04/30 10:17:35 630279] [debug] |scid:19f13306680804e0adf63f42|xqc_bbr_update_min_rtt|minrtt expire|rtt:33431, old_rtt:33431|
[2025/04/30 10:17:35 630283] [debug] |scid:19f13306680804e0adf63f42|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:3056|
[2025/04/30 10:17:35 630287] [debug] |scid:19f13306680804e0adf63f42|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47136|packet_lost:0|acked:368|po_sent_time:1746008255596563|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 10:17:35 630292] [debug] |scid:19f13306680804e0adf63f42|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47136|packet_lost:0|acked:368|po_sent_time:1746008255596563|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 10:17:35 630296] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-19f13306680804e0adf63f42 p-193.167.0.100-39487-ebd6e9580ee0d33c |bbr on ack|mode:0|pacing_rate:3965524|bw:45676|cwnd:47504|full_bw_reached:0|inflight:509|srtt:33435|latest_rtt:33566|min_rtt:33431|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:17:35 630302] [debug] |scid:19f13306680804e0adf63f42|xqc_process_frames|frame_type:1|
[2025/04/30 10:17:35 630306] [info] |scid:19f13306680804e0adf63f42|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:17:35 630310] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005608E14856DC|path:0|pns:1|expire:1746008255634124|now:1746008255630310|interval:3814|
[2025/04/30 10:17:35 630315] [debug] |scid:19f13306680804e0adf63f42|xqc_timer_set|type:LOSS_DETECTION|expire:1746008255634124|now:1746008255630310|interv:3814|
[2025/04/30 10:17:35 630319] [info] |scid:19f13306680804e0adf63f42|xqc_conn_addr_validated|Address Validated|conn:00005608E14856DC|role:1|
[2025/04/30 10:17:35 630324] [debug] |scid:19f13306680804e0adf63f42|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:17:35 630328] [debug] |scid:19f13306680804e0adf63f42|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 10:17:35 630333] [debug] |scid:19f13306680804e0adf63f42|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:1|
[2025/04/30 10:17:35 630337] [info] |scid:19f13306680804e0adf63f42|xqc_conn_on_pkt_processed|====>|conn:00005608E14856DC|path:0|size:54|pkt_type:HSK|pkt_num:2|frame:PING ACK |recv_time:1746008255630129|dcid:19f13306680804e0adf63f42|dcid_seq:0|
[2025/04/30 10:17:35 630342] [debug] |scid:19f13306680804e0adf63f42|xqc_timer_set|type:PATH_IDLE|expire:1746008315630129|now:1746008255630129|interv:60000000|
[2025/04/30 10:17:35 630349] [debug] |scid:19f13306680804e0adf63f42|xqc_timer_set|type:CONN_IDLE|expire:1746008315630129|now:1746008255630129|interv:60000000|
[2025/04/30 10:17:35 630353] [debug] |scid:19f13306680804e0adf63f42|xqc_engine_remove_wakeup_queue|next_tick_time:1746008255696854|pq_index:0|
[2025/04/30 10:17:35 630358] [debug] |scid:19f13306680804e0adf63f42|xqc_engine_add_active_queue|last_ticked_time:1746008255629981|
[2025/04/30 10:17:35 630362] [debug] |xqc_engine_main_logic|BEGIN|now:1746008255630361|
[2025/04/30 10:17:35 630366] [debug] |scid:19f13306680804e0adf63f42|xqc_engine_process_conn|conn:00005608E14856DC|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:1746008255630365|
[2025/04/30 10:17:35 630372] [debug] |scid:19f13306680804e0adf63f42|xqc_gen_ack_frame|largest_recv:2|ack_delay:243|first_ack_range:0|largest_pkt_recv_time:1746008255630129|
[2025/04/30 10:17:35 630376] [debug] |scid:19f13306680804e0adf63f42|xqc_gen_ack_frame|high:2|low:2|pkt_pns:1|
[2025/04/30 10:17:35 630380] [debug] |scid:19f13306680804e0adf63f42|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:2|frame_largest_recv:2|
[2025/04/30 10:17:35 630385] [debug] |scid:19f13306680804e0adf63f42|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:17:35 630389] [debug] |scid:19f13306680804e0adf63f42|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:35 630394] [debug] |scid:19f13306680804e0adf63f42|xqc_check_acked_or_dropped_pkt|conn:00005608E14856DC|pkt_num:0|size:38|pkt_type:HSK|frame:ACK |
[2025/04/30 10:17:35 630399] [debug] |scid:19f13306680804e0adf63f42|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 10:17:35 630430] [info] |scid:19f13306680804e0adf63f42|xqc_send_packet_with_pn|<==|conn:00005608E14856DC|path:0|pkt_num:4|size:38|sent:54|pkt_type:HSK|frame:ACK |inflight:509|now:1746008255630405|stream_id:0|stream_offset:0|
[2025/04/30 10:17:35 630436] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_on_packet_sent|conn:00005608E14856DC|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 10:17:35 630441] [debug] |scid:19f13306680804e0adf63f42|xqc_conn_next_wakeup_time|wakeup_time:1746008255634124|
[2025/04/30 10:17:35 630448] [debug] |scid:19f13306680804e0adf63f42|xqc_engine_add_wakeup_queue|next_tick_time:1746008255634124|
[2025/04/30 10:17:35 630455] [debug] |xqc_engine_wakeup_after|wakeup:1746008255634124|now:1746008255630454|diff:3670|
[2025/04/30 10:17:35 630461] [debug] |xqc_engine_main_logic|END|now:1746008255630365|
[2025/04/30 10:17:35 630470] [debug] |xqc_engine_main_logic|BEGIN|now:1746008255630470|
[2025/04/30 10:17:35 630476] [debug] |xqc_engine_wakeup_after|wakeup:1746008255634124|now:1746008255630476|diff:3648|
[2025/04/30 10:17:35 630483] [debug] |xqc_engine_main_logic|END|now:1746008255630470|
[2025/04/30 10:17:35 634556] [debug] |xqc_engine_main_logic|BEGIN|now:1746008255634556|
[2025/04/30 10:17:35 634566] [debug] |scid:19f13306680804e0adf63f42|xqc_engine_remove_wakeup_queue|next_tick_time:1746008255634124|pq_index:0|
[2025/04/30 10:17:35 634572] [debug] |scid:19f13306680804e0adf63f42|xqc_engine_add_active_queue|last_ticked_time:1746008255630365|
[2025/04/30 10:17:35 634578] [debug] |scid:19f13306680804e0adf63f42|xqc_engine_process_conn|conn:00005608E14856DC|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:1746008255634577|
[2025/04/30 10:17:35 634584] [debug] |scid:19f13306680804e0adf63f42|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008255634124|now:1746008255634577|
[2025/04/30 10:17:35 634589] [debug] |scid:19f13306680804e0adf63f42|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:17:35 634594] [debug] |scid:19f13306680804e0adf63f42|xqc_timer_loss_detection_timeout|xqc_send_ctl_detect_lost|
[2025/04/30 10:17:35 634604] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_get_lost_sent_pn|largest_acked:3|lost_pn:0|thresh:3|
[2025/04/30 10:17:35 634611] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:1|lost_pn:0|po_sent_time:1746008255596363|lost_send_time:1746008255596816|loss_delay:37761|frame:CRYPTO |repair:32|
[2025/04/30 10:17:35 634616] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008255596363u|
[2025/04/30 10:17:35 634622] [stats] |scid:19f13306680804e0adf63f42|xqc_send_ctl_detect_lost|l-0.0.0.0-443-19f13306680804e0adf63f42 p-193.167.0.100-39487-ebd6e9580ee0d33c |lost interval:1746008255634577|lost_count:1|send_count:5|pkt_num:1|po_send_time:1746008255596363|srtt:33435|cwnd:47504|bw:45676|conn_life:39386|now:0|last_lost_time:39386|
[2025/04/30 10:17:35 634628] [debug] |scid:19f13306680804e0adf63f42|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|loss|
[2025/04/30 10:17:35 634632] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E14856DC|path:0|
[2025/04/30 10:17:35 634637] [debug] |scid:19f13306680804e0adf63f42|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:35 634642] [debug] |scid:19f13306680804e0adf63f42|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1746008255634577|
[2025/04/30 10:17:35 634647] [debug] |scid:19f13306680804e0adf63f42|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:35 634653] [debug] |scid:19f13306680804e0adf63f42|xqc_path_get_perf_class|conn:00005608E14856DC|path_id:0|path_srtt:33435|min_srtt:33435|path_bw:45676|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:35 634659] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_can_send|l-0.0.0.0-443-19f13306680804e0adf63f42 p-193.167.0.100-39487-ebd6e9580ee0d33c |path:0|can:1|pkt_sz:509|schedule_bytes:0|inflight:0|cwnd:47504|conn:00005608E14856DC|stream_id:0|stream_offset:0|
[2025/04/30 10:17:35 634665] [debug] |scid:19f13306680804e0adf63f42|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E14856DC|path_id:0|path_srtt:33435|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:35 634671] [debug] |scid:19f13306680804e0adf63f42|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:1|size:509|reinj:0|path_class:2|
[2025/04/30 10:17:35 634677] [debug] |scid:19f13306680804e0adf63f42|xqc_check_acked_or_dropped_pkt|conn:00005608E14856DC|pkt_num:1|size:509|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:35 634682] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_can_send|l-0.0.0.0-443-19f13306680804e0adf63f42 p-193.167.0.100-39487-ebd6e9580ee0d33c |path:0|can:1|pkt_sz:509|schedule_bytes:0|inflight:0|cwnd:47504|conn:00005608E14856DC|stream_id:0|stream_offset:0|
[2025/04/30 10:17:35 634688] [debug] |scid:19f13306680804e0adf63f42|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:17:35 634693] [debug] |scid:19f13306680804e0adf63f42|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 10:17:35 634733] [info] |scid:19f13306680804e0adf63f42|xqc_send_packet_with_pn|<==|conn:00005608E14856DC|path:0|pkt_num:5|size:509|sent:525|pkt_type:HSK|frame:CRYPTO |inflight:0|now:1746008255634702|stream_id:0|stream_offset:0|
[2025/04/30 10:17:35 634741] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_on_packet_sent|conn:00005608E14856DC|path:0|pkt_num:5|origin_pktnum:1|size:509|enc_size:525|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 10:17:35 634751] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 10:17:35 634759] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_get_pto_time_and_space|srtt:33435|rtt_var:12544|pto_duration:83611|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:35 634768] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:35 634783] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 1, unacked: 509|
[2025/04/30 10:17:35 634791] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:35 634800] [debug] |scid:19f13306680804e0adf63f42|xqc_timer_set|type:LOSS_DETECTION|expire:1746008255718313|now:1746008255634759|interv:83554|
[2025/04/30 10:17:35 634807] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14856DC|path:0|pns:1|expire:1746008255718313|now:1746008255634759|interval:83554|pto_count:0|srtt:33435
[2025/04/30 10:17:35 634813] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47504|inflight:509|
[2025/04/30 10:17:35 634820] [debug] |scid:19f13306680804e0adf63f42|xqc_conn_next_wakeup_time|wakeup_time:1746008255718313|
[2025/04/30 10:17:35 634825] [debug] |scid:19f13306680804e0adf63f42|xqc_engine_add_wakeup_queue|next_tick_time:1746008255718313|
[2025/04/30 10:17:35 634830] [debug] |xqc_engine_wakeup_after|wakeup:1746008255718313|now:1746008255634830|diff:83483|
[2025/04/30 10:17:35 634835] [debug] |xqc_engine_main_logic|END|now:1746008255634577|
[2025/04/30 10:17:35 718976] [debug] |xqc_engine_main_logic|BEGIN|now:1746008255718975|
[2025/04/30 10:17:35 718994] [debug] |scid:19f13306680804e0adf63f42|xqc_engine_remove_wakeup_queue|next_tick_time:1746008255718313|pq_index:0|
[2025/04/30 10:17:35 719001] [debug] |scid:19f13306680804e0adf63f42|xqc_engine_add_active_queue|last_ticked_time:1746008255634577|
[2025/04/30 10:17:35 719008] [debug] |scid:19f13306680804e0adf63f42|xqc_engine_process_conn|conn:00005608E14856DC|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:1746008255719007|
[2025/04/30 10:17:35 719015] [debug] |scid:19f13306680804e0adf63f42|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008255718313|now:1746008255719007|
[2025/04/30 10:17:35 719020] [debug] |scid:19f13306680804e0adf63f42|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:17:35 719026] [debug] |scid:19f13306680804e0adf63f42|xqc_timer_loss_detection_timeout|send Probe pkts|conn:00005608E14856DC|path:0|bytes_in_flight:509|
[2025/04/30 10:17:35 719031] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_get_pto_time_and_space|srtt:33435|rtt_var:12544|pto_duration:83611|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:35 719038] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:35 719043] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 1, unacked: 509|
[2025/04/30 10:17:35 719048] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:35 719054] [debug] |scid:19f13306680804e0adf63f42|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 10:17:35 719060] [debug] |scid:19f13306680804e0adf63f42|xqc_conn_send_probe_pkt|conn:00005608E14856DC|path:0|pkt_num:1|size:509|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:17:35 719067] [debug] |scid:19f13306680804e0adf63f42|xqc_conn_send_probe_pkt|conn:00005608E14856DC|path:0|pkt_num:5|size:509|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:17:35 719073] [debug] |scid:19f13306680804e0adf63f42|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:00005608E14856DC|pto_count:1
[2025/04/30 10:17:35 719078] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E14856DC|path:0|
[2025/04/30 10:17:35 719093] [debug] |scid:19f13306680804e0adf63f42|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:35 719098] [debug] |scid:19f13306680804e0adf63f42|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1746008255719007|
[2025/04/30 10:17:35 719103] [debug] |scid:19f13306680804e0adf63f42|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:35 719110] [debug] |scid:19f13306680804e0adf63f42|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:17:35 719116] [debug] |scid:19f13306680804e0adf63f42|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:17:35 719122] [debug] |scid:19f13306680804e0adf63f42|xqc_check_acked_or_dropped_pkt|conn:00005608E14856DC|pkt_num:1|size:509|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:35 719129] [debug] |scid:19f13306680804e0adf63f42|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 10:17:35 719181] [info] |scid:19f13306680804e0adf63f42|xqc_send_packet_with_pn|<==|conn:00005608E14856DC|path:0|pkt_num:6|size:509|sent:525|pkt_type:HSK|frame:CRYPTO |inflight:0|now:1746008255719140|stream_id:0|stream_offset:0|
[2025/04/30 10:17:35 719189] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_on_packet_sent|conn:00005608E14856DC|path:0|pkt_num:6|origin_pktnum:1|size:509|enc_size:525|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:17:35 719196] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 10:17:35 719202] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_get_pto_time_and_space|srtt:33435|rtt_var:12544|pto_duration:167222|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:17:35 719209] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:35 719214] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 1, unacked: 509|
[2025/04/30 10:17:35 719219] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:35 719225] [debug] |scid:19f13306680804e0adf63f42|xqc_timer_set|type:LOSS_DETECTION|expire:1746008255886362|now:1746008255719201|interv:167161|
[2025/04/30 10:17:35 719232] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14856DC|path:0|pns:1|expire:1746008255886362|now:1746008255719201|interval:167161|pto_count:1|srtt:33435
[2025/04/30 10:17:35 719242] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47504|inflight:509|
[2025/04/30 10:17:35 719252] [debug] |scid:19f13306680804e0adf63f42|xqc_check_acked_or_dropped_pkt|conn:00005608E14856DC|pkt_num:5|size:509|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:35 719261] [debug] |scid:19f13306680804e0adf63f42|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 10:17:35 719318] [info] |scid:19f13306680804e0adf63f42|xqc_send_packet_with_pn|<==|conn:00005608E14856DC|path:0|pkt_num:7|size:509|sent:525|pkt_type:HSK|frame:CRYPTO |inflight:509|now:1746008255719274|stream_id:0|stream_offset:0|
[2025/04/30 10:17:35 719331] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_on_packet_sent|conn:00005608E14856DC|path:0|pkt_num:7|origin_pktnum:1|size:509|enc_size:525|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:17:35 719341] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_on_packet_sent|path:0|inflight:509|applimit:0|
[2025/04/30 10:17:35 719350] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_get_pto_time_and_space|srtt:33435|rtt_var:12544|pto_duration:167222|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:17:35 719359] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:35 719377] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 1, unacked: 1018|
[2025/04/30 10:17:35 719385] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:35 719390] [debug] |scid:19f13306680804e0adf63f42|xqc_timer_set|type:LOSS_DETECTION|expire:1746008255886496|now:1746008255719350|interv:167146|
[2025/04/30 10:17:35 719395] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14856DC|path:0|pns:1|expire:1746008255886496|now:1746008255719350|interval:167146|pto_count:1|srtt:33435
[2025/04/30 10:17:35 719401] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47504|inflight:1018|
[2025/04/30 10:17:35 719408] [debug] |scid:19f13306680804e0adf63f42|xqc_conn_next_wakeup_time|wakeup_time:1746008255886496|
[2025/04/30 10:17:35 719414] [debug] |scid:19f13306680804e0adf63f42|xqc_engine_add_wakeup_queue|next_tick_time:1746008255886496|
[2025/04/30 10:17:35 719420] [debug] |xqc_engine_wakeup_after|wakeup:1746008255843361|now:1746008255719420|diff:123941|
[2025/04/30 10:17:35 719426] [debug] |xqc_engine_main_logic|END|now:1746008255719007|
[2025/04/30 10:17:35 735815] [info] |xqc_engine_packet_process|==>|conn:00005608E14856DC|size:78|state:S_HANDSHAKE_SENT|recv_time:1746008255735814|
[2025/04/30 10:17:35 735840] [debug] |scid:19f13306680804e0adf63f42|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:19f13306680804e0adf63f42|spin_bit:0|
[2025/04/30 10:17:35 735847] [warn] |scid:19f13306680804e0adf63f42|xqc_packet_parse_single|delay|buff 1RTT packet before handshake completed|
[2025/04/30 10:17:35 735855] [debug] |scid:19f13306680804e0adf63f42|xqc_conn_buff_undecrypt_packet_in|====>|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 10:17:35 735861] [info] |scid:19f13306680804e0adf63f42|xqc_conn_process_packet|ignore err|-630|
[2025/04/30 10:17:35 735867] [debug] |scid:19f13306680804e0adf63f42|xqc_timer_set|type:PATH_IDLE|expire:1746008315735814|now:1746008255735814|interv:60000000|
[2025/04/30 10:17:35 735873] [debug] |scid:19f13306680804e0adf63f42|xqc_timer_set|type:CONN_IDLE|expire:1746008315735814|now:1746008255735814|interv:60000000|
[2025/04/30 10:17:35 735879] [debug] |scid:19f13306680804e0adf63f42|xqc_engine_remove_wakeup_queue|next_tick_time:1746008255886496|pq_index:1|
[2025/04/30 10:17:35 735885] [debug] |scid:19f13306680804e0adf63f42|xqc_engine_add_active_queue|last_ticked_time:1746008255719007|
[2025/04/30 10:17:35 735893] [debug] |xqc_engine_main_logic|BEGIN|now:1746008255735893|
[2025/04/30 10:17:35 735898] [debug] |scid:19f13306680804e0adf63f42|xqc_engine_process_conn|conn:00005608E14856DC|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:1746008255735897|
[2025/04/30 10:17:35 735906] [debug] |scid:19f13306680804e0adf63f42|xqc_conn_next_wakeup_time|wakeup_time:1746008255886496|
[2025/04/30 10:17:35 735913] [debug] |scid:19f13306680804e0adf63f42|xqc_engine_add_wakeup_queue|next_tick_time:1746008255886496|
[2025/04/30 10:17:35 735919] [debug] |xqc_engine_wakeup_after|wakeup:1746008255843361|now:1746008255735919|diff:107442|
[2025/04/30 10:17:35 735926] [debug] |xqc_engine_main_logic|END|now:1746008255735897|
[2025/04/30 10:17:35 743232] [info] |xqc_engine_packet_process|==>|conn:00005608E14856DC|size:139|state:S_HANDSHAKE_SENT|recv_time:1746008255743231|
[2025/04/30 10:17:35 743249] [debug] |scid:19f13306680804e0adf63f42|xqc_packet_parse_handshake|success|Length:24|
[2025/04/30 10:17:35 743260] [debug] |scid:19f13306680804e0adf63f42|xqc_packet_decrypt|largest_pn:2|
[2025/04/30 10:17:35 743267] [debug] |scid:19f13306680804e0adf63f42|xqc_packet_decrypt|decryption nonce|path_id:0|pn:6|
[2025/04/30 10:17:35 743278] [debug] |scid:19f13306680804e0adf63f42|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:6|
[2025/04/30 10:17:35 743296] [debug] |scid:19f13306680804e0adf63f42|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:35 743306] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_on_ack_received|conn:00005608E14856DC|path:0|pkt_num:5|origin_pktnum:1|size:509|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:5|path_largest_ack:5|
[2025/04/30 10:17:35 743315] [debug] |scid:19f13306680804e0adf63f42|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:509|prior_delivered:1552|prior_time:1746008255634702|is_app_limited:1|send_elapse:0|ack_elapse:108529|ctl_first_sent_time:1746008255634702|lagest_ack_time:1746008255743231|curr_delivered:2061|
[2025/04/30 10:17:35 743324] [debug] |scid:19f13306680804e0adf63f42|xqc_update_sample|sampler_sent_time_update:1746008255634702|
[2025/04/30 10:17:35 743332] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 10:17:35 743340] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E14856DC|srtt:33435|rttvar:12544|minrtt:33431|latest_rtt:108529|ack_delay:77384|
[2025/04/30 10:17:35 743349] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_update_rtt|l-0.0.0.0-443-19f13306680804e0adf63f42 p-193.167.0.100-39487-ebd6e9580ee0d33c |after update rtt|conn:00005608E14856DC|srtt:42822|rttvar:28181|minrtt:33431|latest_rtt:108529|ack_delay:77384|
[2025/04/30 10:17:35 743357] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_on_spurious_loss_detected|ctl_reordering_packet_threshold:3|ctl_reordering_time_threshold_shift:3|
[2025/04/30 10:17:35 743366] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_get_lost_sent_pn|largest_acked:5|lost_pn:2|thresh:3|
[2025/04/30 10:17:35 743373] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 3|pns:1|
[2025/04/30 10:17:35 743381] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:35 743389] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E14856DC|path:0|
[2025/04/30 10:17:35 743396] [debug] |scid:19f13306680804e0adf63f42|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:35 743402] [debug] |scid:19f13306680804e0adf63f42|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 108529, delivered 509|rate 4689|lost 1|
[2025/04/30 10:17:35 743407] [debug] |scid:19f13306680804e0adf63f42|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 10:17:35 743412] [debug] |scid:19f13306680804e0adf63f42|xqc_bbr_update_min_rtt|minrtt expire|rtt:33431, old_rtt:33431|
[2025/04/30 10:17:35 743418] [debug] |scid:19f13306680804e0adf63f42|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:3056|
[2025/04/30 10:17:35 743424] [debug] |scid:19f13306680804e0adf63f42|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47504|packet_lost:0|acked:509|po_sent_time:1746008255634702|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2061|
[2025/04/30 10:17:35 743433] [debug] |scid:19f13306680804e0adf63f42|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47504|packet_lost:0|acked:509|po_sent_time:1746008255634702|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2061|
[2025/04/30 10:17:35 743442] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-19f13306680804e0adf63f42 p-193.167.0.100-39487-ebd6e9580ee0d33c |bbr on ack|mode:0|pacing_rate:3965524|bw:45676|cwnd:48013|full_bw_reached:0|inflight:0|srtt:42822|latest_rtt:108529|min_rtt:33431|applimit:1|lost:1|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:17:35 743452] [stats] |scid:19f13306680804e0adf63f42|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-19f13306680804e0adf63f42 p-193.167.0.100-39487-ebd6e9580ee0d33c |path:0||cwnd:48013|inflight:0|mode:0|applimit:0|pacing_rate:3965524|bw:45676|srtt:42822|latest_rtt:108529|min_rtt:33431|send:8|lost:1|tlp:0|recv:4|recovery:0|slow_start:1|conn_life:148261|acked:509|delivered:2061|is_cwnd_limited:0|
[2025/04/30 10:17:35 743465] [info] |scid:19f13306680804e0adf63f42|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:17:35 743470] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E14856DC|path:0|
[2025/04/30 10:17:35 743475] [debug] |scid:19f13306680804e0adf63f42|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:35 743481] [debug] |scid:19f13306680804e0adf63f42|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:6|largest:6|pns:1|
[2025/04/30 10:17:35 743486] [info] |scid:19f13306680804e0adf63f42|xqc_conn_on_pkt_processed|====>|conn:00005608E14856DC|path:0|size:139|pkt_type:HSK|pkt_num:6|frame:ACK |recv_time:1746008255743231|dcid:19f13306680804e0adf63f42|dcid_seq:0|
[2025/04/30 10:17:35 743493] [debug] |scid:19f13306680804e0adf63f42|xqc_packet_parse_handshake|success|Length:57|
[2025/04/30 10:17:35 743499] [debug] |scid:19f13306680804e0adf63f42|xqc_packet_decrypt|largest_pn:6|
[2025/04/30 10:17:35 743504] [debug] |scid:19f13306680804e0adf63f42|xqc_packet_decrypt|decryption nonce|path_id:0|pn:7|
[2025/04/30 10:17:35 743511] [debug] |scid:19f13306680804e0adf63f42|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:7|
[2025/04/30 10:17:35 743516] [debug] |scid:19f13306680804e0adf63f42|xqc_process_frames|frame_type:6|
[2025/04/30 10:17:35 743522] [debug] |scid:19f13306680804e0adf63f42|xqc_process_crypto_frame|level:2|
[2025/04/30 10:17:35 743527] [debug] |scid:19f13306680804e0adf63f42|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 10:17:35 743532] [debug] |scid:19f13306680804e0adf63f42|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|36u|
[2025/04/30 10:17:35 743673] [debug] |scid:19f13306680804e0adf63f42|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 10:17:35 743685] [debug] |scid:19f13306680804e0adf63f42|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 10:17:35 743691] [debug] |scid:19f13306680804e0adf63f42|xqc_engine_remove_wakeup_queue|next_tick_time:1746008255886496|pq_index:1|
[2025/04/30 10:17:35 743696] [debug] |scid:19f13306680804e0adf63f42|xqc_engine_add_active_queue|last_ticked_time:1746008255735897|
[2025/04/30 10:17:35 743701] [debug] |scid:19f13306680804e0adf63f42|xqc_create_crypto_stream|encrypt_level:3|cur_state:S_HANDSHAKE_SENT|
[2025/04/30 10:17:35 743707] [debug] |scid:19f13306680804e0adf63f42|xqc_process_crypto_frame|server create 1RTT stream|
[2025/04/30 10:17:35 743712] [info] |scid:19f13306680804e0adf63f42|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:17:35 743717] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E14856DC|path:0|
[2025/04/30 10:17:35 743723] [debug] |scid:19f13306680804e0adf63f42|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:35 743728] [debug] |scid:19f13306680804e0adf63f42|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:17:35 743734] [debug] |scid:19f13306680804e0adf63f42|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 10:17:35 743740] [debug] |scid:19f13306680804e0adf63f42|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:7|largest:7|pns:1|
[2025/04/30 10:17:35 743745] [info] |scid:19f13306680804e0adf63f42|xqc_conn_on_pkt_processed|====>|conn:00005608E14856DC|path:0|size:86|pkt_type:HSK|pkt_num:7|frame:CRYPTO |recv_time:1746008255743231|dcid:19f13306680804e0adf63f42|dcid_seq:0|
[2025/04/30 10:17:35 743751] [debug] |scid:19f13306680804e0adf63f42|xqc_timer_set|type:PATH_IDLE|expire:1746008315743231|now:1746008255743231|interv:60000000|
[2025/04/30 10:17:35 743762] [debug] |scid:19f13306680804e0adf63f42|xqc_timer_set|type:CONN_IDLE|expire:1746008315743231|now:1746008255743231|interv:60000000|
[2025/04/30 10:17:35 743767] [debug] |xqc_engine_main_logic|BEGIN|now:1746008255743767|
[2025/04/30 10:17:35 743773] [debug] |scid:19f13306680804e0adf63f42|xqc_engine_process_conn|conn:00005608E14856DC|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:1746008255743772|
[2025/04/30 10:17:35 743780] [debug] |scid:19f13306680804e0adf63f42|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:00005608E14856DC|
[2025/04/30 10:17:35 743785] [info] |scid:19f13306680804e0adf63f42|xqc_conn_handshake_confirmed|handshake confirmed|conn:00005608E14856DC|
[2025/04/30 10:17:35 743790] [info] |scid:19f13306680804e0adf63f42|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 10:17:35 743795] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E14856DC|path:0|
[2025/04/30 10:17:35 743800] [debug] |scid:19f13306680804e0adf63f42|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:35 743805] [debug] |scid:19f13306680804e0adf63f42|xqc_conn_gen_token|expire:1746613055|
[2025/04/30 10:17:35 743811] [debug] |scid:19f13306680804e0adf63f42|xqc_conn_early_data_reject|reject|
[2025/04/30 10:17:35 743816] [debug] |scid:19f13306680804e0adf63f42|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:S_HANDSHAKE_SENT|next_state:ESTABED|
[2025/04/30 10:17:35 743821] [debug] |scid:19f13306680804e0adf63f42|xqc_conn_process_undecrypt_packet_in|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 10:17:35 743827] [debug] |scid:19f13306680804e0adf63f42|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:19f13306680804e0adf63f42|spin_bit:0|
[2025/04/30 10:17:35 743833] [debug] |scid:19f13306680804e0adf63f42|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:17:35 743838] [debug] |scid:19f13306680804e0adf63f42|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/04/30 10:17:35 743845] [debug] |scid:19f13306680804e0adf63f42|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:5|
[2025/04/30 10:17:35 743850] [debug] |scid:19f13306680804e0adf63f42|xqc_process_frames|frame_type:18|
[2025/04/30 10:17:35 743855] [debug] |scid:19f13306680804e0adf63f42|xqc_process_new_conn_id_frame|new_conn_id|574c825d0c63ea65|sr_token:7e77bcdf7d2de42ed97b0d3d1bc276bd
[2025/04/30 10:17:35 743863] [debug] |scid:19f13306680804e0adf63f42|xqc_process_frames|frame_type:b|
[2025/04/30 10:17:35 743868] [debug] |scid:19f13306680804e0adf63f42|xqc_process_stream_frame|offset:0|data_length:17|fin:1|stream_id:0|path:0|
[2025/04/30 10:17:35 743876] [debug] |scid:19f13306680804e0adf63f42|xqc_insert_stream_frame|merge left|merged_offset_end:17|new_offset:0|new_len:17|
[2025/04/30 10:17:35 743882] [debug] |scid:19f13306680804e0adf63f42|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 10:17:35 743886] [debug] |scid:19f13306680804e0adf63f42|xqc_process_stream_frame|stream_length:17|merged_offset_end:17|stream_id:0|
[2025/04/30 10:17:35 743892] [debug] |scid:19f13306680804e0adf63f42|xqc_timer_set|type:ACK_01RTT|expire:1746008255760814|now:1746008255735814|interv:25000|
[2025/04/30 10:17:35 743898] [debug] |scid:19f13306680804e0adf63f42|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:1746008255735814|max_ack_delay:25000|
[2025/04/30 10:17:35 743904] [debug] |scid:19f13306680804e0adf63f42|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:2|
[2025/04/30 10:17:35 743909] [info] |scid:19f13306680804e0adf63f42|xqc_conn_on_pkt_processed|====>|conn:00005608E14856DC|path:0|size:78|pkt_type:SHORT_HEADER|pkt_num:5|frame:STREAM NEW_CONNECTION_ID |recv_time:1746008255735814|dcid:19f13306680804e0adf63f42|dcid_seq:0|
[2025/04/30 10:17:35 743919] [debug] |scid:19f13306680804e0adf63f42|xqc_process_crypto_write_streams|
[2025/04/30 10:17:35 743924] [debug] |scid:19f13306680804e0adf63f42|xqc_crypto_stream_on_write|enc_level|3|
[2025/04/30 10:17:35 743930] [info] |scid:19f13306680804e0adf63f42|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:274|sent:261|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746008255743929|
[2025/04/30 10:17:35 743936] [info] |scid:19f13306680804e0adf63f42|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:275|sent:262|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746008255743935|
[2025/04/30 10:17:35 743941] [debug] |scid:19f13306680804e0adf63f42|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 10:17:35 743946] [debug] |scid:19f13306680804e0adf63f42|xqc_process_read_streams|stream_read_notify|flag:2|stream_id:0|conn:00005608E14856DC|
[2025/04/30 10:17:35 743992] [debug] |scid:19f13306680804e0adf63f42|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15728640|
[2025/04/30 10:17:35 743999] [debug] |scid:19f13306680804e0adf63f42|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 10:17:35 744008] [debug] |scid:19f13306680804e0adf63f42|xqc_sample_check_app_limited|path:0|applimit:2061|
[2025/04/30 10:17:35 744019] [info] |scid:19f13306680804e0adf63f42|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:00005608E14856DC|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 10:17:35 744030] [debug] |scid:19f13306680804e0adf63f42|xqc_engine_conn_logic|engine is running on conn:l-0.0.0.0-443-19f13306680804e0adf63f42 p-193.167.0.100-39487-ebd6e9580ee0d33c|
[2025/04/30 10:17:35 744045] [debug] |scid:19f13306680804e0adf63f42|xqc_gen_ack_frame|largest_recv:7|ack_delay:813|first_ack_range:1|largest_pkt_recv_time:1746008255743231|
[2025/04/30 10:17:35 744053] [debug] |scid:19f13306680804e0adf63f42|xqc_gen_ack_frame|high:7|low:6|pkt_pns:1|
[2025/04/30 10:17:35 744061] [debug] |scid:19f13306680804e0adf63f42|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:7|frame_largest_recv:7|
[2025/04/30 10:17:35 744069] [debug] |scid:19f13306680804e0adf63f42|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:17:35 744085] [debug] |scid:19f13306680804e0adf63f42|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:a7ae2b77b45ffd62cecab114|sr_token:40eb31b4ff7f00007b9a45de08560000|seq_num:1
[2025/04/30 10:17:35 744098] [debug] |scid:19f13306680804e0adf63f42|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:7b03bff5258a9612ae7ee353|sr_token:40eb31b4ff7f00007b9a45de08560000|seq_num:2
[2025/04/30 10:17:35 744107] [debug] |scid:19f13306680804e0adf63f42|xqc_path_get_perf_class|conn:00005608E14856DC|path_id:0|path_srtt:42822|min_srtt:42822|path_bw:45676|loss_rate:12.50|path_pto:0|
[2025/04/30 10:17:35 744115] [debug] |scid:19f13306680804e0adf63f42|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E14856DC|path_id:0|path_srtt:42822|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:35 744124] [debug] |scid:19f13306680804e0adf63f42|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:14|reinj:0|path_class:2|
[2025/04/30 10:17:35 744133] [debug] |scid:19f13306680804e0adf63f42|xqc_path_get_perf_class|conn:00005608E14856DC|path_id:0|path_srtt:42822|min_srtt:42822|path_bw:45676|loss_rate:12.50|path_pto:0|
[2025/04/30 10:17:35 744142] [debug] |scid:19f13306680804e0adf63f42|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E14856DC|path_id:0|path_srtt:42822|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:35 744158] [debug] |scid:19f13306680804e0adf63f42|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_TOKEN |pn:0|size:24|reinj:0|path_class:2|
[2025/04/30 10:17:35 744165] [debug] |scid:19f13306680804e0adf63f42|xqc_path_get_perf_class|conn:00005608E14856DC|path_id:0|path_srtt:42822|min_srtt:42822|path_bw:45676|loss_rate:12.50|path_pto:0|
[2025/04/30 10:17:35 744170] [debug] |scid:19f13306680804e0adf63f42|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E14856DC|path_id:0|path_srtt:42822|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:35 744176] [debug] |scid:19f13306680804e0adf63f42|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:274|reinj:0|path_class:2|
[2025/04/30 10:17:35 744181] [debug] |scid:19f13306680804e0adf63f42|xqc_path_get_perf_class|conn:00005608E14856DC|path_id:0|path_srtt:42822|min_srtt:42822|path_bw:45676|loss_rate:12.50|path_pto:0|
[2025/04/30 10:17:35 744186] [debug] |scid:19f13306680804e0adf63f42|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E14856DC|path_id:0|path_srtt:42822|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:35 744191] [debug] |scid:19f13306680804e0adf63f42|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:275|reinj:0|path_class:2|
[2025/04/30 10:17:35 744197] [debug] |scid:19f13306680804e0adf63f42|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:35 744202] [debug] |scid:19f13306680804e0adf63f42|xqc_path_get_perf_class|conn:00005608E14856DC|path_id:0|path_srtt:42822|min_srtt:42822|path_bw:45676|loss_rate:12.50|path_pto:0|
[2025/04/30 10:17:35 744207] [debug] |scid:19f13306680804e0adf63f42|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E14856DC|path_id:0|path_srtt:42822|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:35 744212] [debug] |scid:19f13306680804e0adf63f42|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 10:17:35 744218] [debug] |scid:19f13306680804e0adf63f42|xqc_path_get_perf_class|conn:00005608E14856DC|path_id:0|path_srtt:42822|min_srtt:42822|path_bw:45676|loss_rate:12.50|path_pto:0|
[2025/04/30 10:17:35 744223] [debug] |scid:19f13306680804e0adf63f42|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E14856DC|path_id:0|path_srtt:42822|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:35 744228] [debug] |scid:19f13306680804e0adf63f42|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 10:17:35 744234] [debug] |scid:19f13306680804e0adf63f42|xqc_path_get_perf_class|conn:00005608E14856DC|path_id:0|path_srtt:42822|min_srtt:42822|path_bw:45676|loss_rate:12.50|path_pto:0|
[2025/04/30 10:17:35 744239] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_can_send|l-0.0.0.0-443-19f13306680804e0adf63f42 p-193.167.0.100-39487-ebd6e9580ee0d33c |path:0|can:1|pkt_sz:1041|schedule_bytes:677|inflight:0|cwnd:48013|conn:00005608E14856DC|stream_id:0|stream_offset:1024|
[2025/04/30 10:17:35 744244] [debug] |scid:19f13306680804e0adf63f42|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E14856DC|path_id:0|path_srtt:42822|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:35 744248] [debug] |scid:19f13306680804e0adf63f42|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1041|reinj:0|path_class:2|
[2025/04/30 10:17:35 744253] [debug] |scid:19f13306680804e0adf63f42|xqc_check_acked_or_dropped_pkt|conn:00005608E14856DC|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 10:17:35 744258] [debug] |scid:19f13306680804e0adf63f42|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:17:35 744295] [info] |scid:19f13306680804e0adf63f42|xqc_send_packet_with_pn|<==|conn:00005608E14856DC|path:0|pkt_num:0|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:0|now:1746008255744266|stream_id:0|stream_offset:0|
[2025/04/30 10:17:35 744305] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_on_packet_sent|conn:00005608E14856DC|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 10:17:35 744310] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:2061|
[2025/04/30 10:17:35 744314] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_get_pto_time_and_space|srtt:42822|rtt_var:28181|pto_duration:155546|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:35 744319] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:35 744323] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:35 744327] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 2, unacked: 14|
[2025/04/30 10:17:35 744331] [debug] |scid:19f13306680804e0adf63f42|xqc_timer_set|type:LOSS_DETECTION|expire:1746008255924812|now:1746008255744314|interv:180498|
[2025/04/30 10:17:35 744335] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14856DC|path:0|pns:2|expire:1746008255924812|now:1746008255744314|interval:180498|pto_count:0|srtt:42822
[2025/04/30 10:17:35 744339] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48013|inflight:14|
[2025/04/30 10:17:35 744344] [debug] |scid:19f13306680804e0adf63f42|xqc_check_acked_or_dropped_pkt|conn:00005608E14856DC|pkt_num:0|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 10:17:35 744349] [debug] |scid:19f13306680804e0adf63f42|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:17:35 744372] [info] |scid:19f13306680804e0adf63f42|xqc_send_packet_with_pn|<==|conn:00005608E14856DC|path:0|pkt_num:1|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:14|now:1746008255744354|stream_id:0|stream_offset:0|
[2025/04/30 10:17:35 744378] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_on_packet_sent|conn:00005608E14856DC|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 10:17:35 744382] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_on_packet_sent|path:0|inflight:14|applimit:2061|
[2025/04/30 10:17:35 744386] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_get_pto_time_and_space|srtt:42822|rtt_var:28181|pto_duration:155546|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:35 744391] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:35 744394] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:35 744398] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 2, unacked: 38|
[2025/04/30 10:17:35 744402] [debug] |scid:19f13306680804e0adf63f42|xqc_timer_set|type:LOSS_DETECTION|expire:1746008255924900|now:1746008255744386|interv:180514|
[2025/04/30 10:17:35 744406] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14856DC|path:0|pns:2|expire:1746008255924900|now:1746008255744386|interval:180514|pto_count:0|srtt:42822
[2025/04/30 10:17:35 744410] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48013|inflight:38|
[2025/04/30 10:17:35 744415] [debug] |scid:19f13306680804e0adf63f42|xqc_check_acked_or_dropped_pkt|conn:00005608E14856DC|pkt_num:0|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:17:35 744422] [debug] |scid:19f13306680804e0adf63f42|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:17:35 744443] [info] |scid:19f13306680804e0adf63f42|xqc_send_packet_with_pn|<==|conn:00005608E14856DC|path:0|pkt_num:2|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:38|now:1746008255744428|stream_id:0|stream_offset:0|
[2025/04/30 10:17:35 744449] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_on_packet_sent|conn:00005608E14856DC|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 10:17:35 744453] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_on_packet_sent|path:0|inflight:38|applimit:2061|
[2025/04/30 10:17:35 744457] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_get_pto_time_and_space|srtt:42822|rtt_var:28181|pto_duration:155546|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:35 744461] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:35 744465] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:35 744469] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 2, unacked: 312|
[2025/04/30 10:17:35 744473] [debug] |scid:19f13306680804e0adf63f42|xqc_timer_set|type:LOSS_DETECTION|expire:1746008255924974|now:1746008255744457|interv:180517|
[2025/04/30 10:17:35 744477] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14856DC|path:0|pns:2|expire:1746008255924974|now:1746008255744457|interval:180517|pto_count:0|srtt:42822
[2025/04/30 10:17:35 744481] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48013|inflight:312|
[2025/04/30 10:17:35 744485] [debug] |scid:19f13306680804e0adf63f42|xqc_check_acked_or_dropped_pkt|conn:00005608E14856DC|pkt_num:0|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:17:35 744489] [debug] |scid:19f13306680804e0adf63f42|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 10:17:35 744508] [info] |scid:19f13306680804e0adf63f42|xqc_send_packet_with_pn|<==|conn:00005608E14856DC|path:0|pkt_num:3|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:312|now:1746008255744494|stream_id:0|stream_offset:0|
[2025/04/30 10:17:35 744514] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_on_packet_sent|conn:00005608E14856DC|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 10:17:35 744518] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_on_packet_sent|path:0|inflight:312|applimit:2061|
[2025/04/30 10:17:35 744522] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_get_pto_time_and_space|srtt:42822|rtt_var:28181|pto_duration:155546|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:35 744526] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:35 744530] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:35 744534] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 2, unacked: 587|
[2025/04/30 10:17:35 744537] [debug] |scid:19f13306680804e0adf63f42|xqc_timer_set|type:LOSS_DETECTION|expire:1746008255925040|now:1746008255744522|interv:180518|
[2025/04/30 10:17:35 744541] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14856DC|path:0|pns:2|expire:1746008255925040|now:1746008255744522|interval:180518|pto_count:0|srtt:42822
[2025/04/30 10:17:35 744545] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48013|inflight:587|
[2025/04/30 10:17:35 744569] [debug] |scid:19f13306680804e0adf63f42|xqc_check_acked_or_dropped_pkt|conn:00005608E14856DC|pkt_num:0|size:39|pkt_type:HSK|frame:ACK |
[2025/04/30 10:17:35 744574] [debug] |scid:19f13306680804e0adf63f42|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 10:17:35 744597] [info] |scid:19f13306680804e0adf63f42|xqc_send_packet_with_pn|<==|conn:00005608E14856DC|path:0|pkt_num:8|size:39|sent:55|pkt_type:HSK|frame:ACK |inflight:587|now:1746008255744579|stream_id:0|stream_offset:0|
[2025/04/30 10:17:35 744602] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_on_packet_sent|conn:00005608E14856DC|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 10:17:35 744607] [debug] |scid:19f13306680804e0adf63f42|xqc_check_acked_or_dropped_pkt|conn:00005608E14856DC|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:17:35 744611] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:4-9|next_skip_chance:1746008256286249|current_time:1746008255744611|
[2025/04/30 10:17:35 744616] [debug] |scid:19f13306680804e0adf63f42|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 10:17:35 744635] [info] |scid:19f13306680804e0adf63f42|xqc_send_packet_with_pn|<==|conn:00005608E14856DC|path:0|pkt_num:10|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:587|now:1746008255744621|stream_id:0|stream_offset:0|
[2025/04/30 10:17:35 744640] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_on_packet_sent|conn:00005608E14856DC|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 10:17:35 744644] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_on_packet_sent|path:0|inflight:587|applimit:2061|
[2025/04/30 10:17:35 744649] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_get_pto_time_and_space|srtt:42822|rtt_var:28181|pto_duration:155546|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:35 744653] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:35 744657] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:35 744661] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 2, unacked: 632|
[2025/04/30 10:17:35 744665] [debug] |scid:19f13306680804e0adf63f42|xqc_timer_set|type:LOSS_DETECTION|expire:1746008255925167|now:1746008255744648|interv:180519|
[2025/04/30 10:17:35 744669] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14856DC|path:0|pns:2|expire:1746008255925167|now:1746008255744648|interval:180519|pto_count:0|srtt:42822
[2025/04/30 10:17:35 744673] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48013|inflight:632|
[2025/04/30 10:17:35 744678] [debug] |scid:19f13306680804e0adf63f42|xqc_check_acked_or_dropped_pkt|conn:00005608E14856DC|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:17:35 744682] [debug] |scid:19f13306680804e0adf63f42|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/04/30 10:17:35 744700] [info] |scid:19f13306680804e0adf63f42|xqc_send_packet_with_pn|<==|conn:00005608E14856DC|path:0|pkt_num:11|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:632|now:1746008255744687|stream_id:0|stream_offset:0|
[2025/04/30 10:17:35 744705] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_on_packet_sent|conn:00005608E14856DC|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 10:17:35 744713] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_on_packet_sent|path:0|inflight:632|applimit:2061|
[2025/04/30 10:17:35 744717] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_get_pto_time_and_space|srtt:42822|rtt_var:28181|pto_duration:155546|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:35 744721] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:35 744725] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:35 744729] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 2, unacked: 677|
[2025/04/30 10:17:35 744733] [debug] |scid:19f13306680804e0adf63f42|xqc_timer_set|type:LOSS_DETECTION|expire:1746008255925233|now:1746008255744717|interv:180516|
[2025/04/30 10:17:35 744737] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14856DC|path:0|pns:2|expire:1746008255925233|now:1746008255744717|interval:180516|pto_count:0|srtt:42822
[2025/04/30 10:17:35 744741] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48013|inflight:677|
[2025/04/30 10:17:35 744745] [debug] |scid:19f13306680804e0adf63f42|xqc_check_acked_or_dropped_pkt|conn:00005608E14856DC|pkt_num:0|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:17:35 744750] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_can_send|l-0.0.0.0-443-19f13306680804e0adf63f42 p-193.167.0.100-39487-ebd6e9580ee0d33c |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:677|cwnd:48013|conn:00005608E14856DC|stream_id:0|stream_offset:1024|
[2025/04/30 10:17:35 744754] [debug] |scid:19f13306680804e0adf63f42|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:17:35 744758] [debug] |scid:19f13306680804e0adf63f42|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/04/30 10:17:35 744779] [info] |scid:19f13306680804e0adf63f42|xqc_send_packet_with_pn|<==|conn:00005608E14856DC|path:0|pkt_num:12|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:677|now:1746008255744764|stream_id:0|stream_offset:1024|
[2025/04/30 10:17:35 744784] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_on_packet_sent|conn:00005608E14856DC|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 10:17:35 744789] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_on_packet_sent|path:0|inflight:677|applimit:2061|
[2025/04/30 10:17:35 744793] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_get_pto_time_and_space|srtt:42822|rtt_var:28181|pto_duration:155546|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:35 744797] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:35 744801] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:35 744805] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 2, unacked: 1718|
[2025/04/30 10:17:35 744809] [debug] |scid:19f13306680804e0adf63f42|xqc_timer_set|type:LOSS_DETECTION|expire:1746008255925310|now:1746008255744793|interv:180517|
[2025/04/30 10:17:35 744812] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14856DC|path:0|pns:2|expire:1746008255925310|now:1746008255744793|interval:180517|pto_count:0|srtt:42822
[2025/04/30 10:17:35 744817] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48013|inflight:1718|
[2025/04/30 10:17:35 744821] [debug] |scid:19f13306680804e0adf63f42|xqc_conn_next_wakeup_time|wakeup_time:1746008255760814|
[2025/04/30 10:17:35 744829] [debug] |scid:19f13306680804e0adf63f42|xqc_engine_add_wakeup_queue|next_tick_time:1746008255760814|
[2025/04/30 10:17:35 744833] [debug] |xqc_engine_wakeup_after|wakeup:1746008255760814|now:1746008255744833|diff:15981|
[2025/04/30 10:17:35 744837] [debug] |xqc_engine_main_logic|END|now:1746008255743772|
[2025/04/30 10:17:35 744843] [debug] |xqc_engine_main_logic|BEGIN|now:1746008255744843|
[2025/04/30 10:17:35 744847] [debug] |xqc_engine_wakeup_after|wakeup:1746008255760814|now:1746008255744847|diff:15967|
[2025/04/30 10:17:35 744851] [debug] |xqc_engine_main_logic|END|now:1746008255744843|
[2025/04/30 10:17:35 750369] [info] |xqc_engine_packet_process|==>|conn:00005608E14856DC|size:52|state:ESTABED|recv_time:1746008255750367|
[2025/04/30 10:17:35 750388] [debug] |scid:19f13306680804e0adf63f42|xqc_packet_parse_handshake|success|Length:23|
[2025/04/30 10:17:35 750398] [debug] |scid:19f13306680804e0adf63f42|xqc_packet_decrypt|largest_pn:7|
[2025/04/30 10:17:35 750406] [debug] |scid:19f13306680804e0adf63f42|xqc_packet_decrypt|decryption nonce|path_id:0|pn:8|
[2025/04/30 10:17:35 750417] [debug] |scid:19f13306680804e0adf63f42|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:8|
[2025/04/30 10:17:35 750426] [debug] |scid:19f13306680804e0adf63f42|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:35 750436] [info] |scid:19f13306680804e0adf63f42|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:17:35 750445] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_get_pto_time_and_space|srtt:42822|rtt_var:28181|pto_duration:155546|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:35 750453] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:35 750463] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:35 750470] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 2, unacked: 1718|
[2025/04/30 10:17:35 750479] [debug] |scid:19f13306680804e0adf63f42|xqc_timer_set|type:LOSS_DETECTION|expire:1746008255925310|now:1746008255750444|interv:174866|
[2025/04/30 10:17:35 750488] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14856DC|path:0|pns:2|expire:1746008255925310|now:1746008255750444|interval:174866|pto_count:0|srtt:42822
[2025/04/30 10:17:35 750498] [debug] |scid:19f13306680804e0adf63f42|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:8|largest:8|pns:1|
[2025/04/30 10:17:35 750508] [info] |scid:19f13306680804e0adf63f42|xqc_conn_on_pkt_processed|====>|conn:00005608E14856DC|path:0|size:52|pkt_type:HSK|pkt_num:8|frame:ACK |recv_time:1746008255750367|dcid:19f13306680804e0adf63f42|dcid_seq:0|
[2025/04/30 10:17:35 750519] [debug] |scid:19f13306680804e0adf63f42|xqc_timer_set|type:PATH_IDLE|expire:1746008375750367|now:1746008255750367|interv:120000000|
[2025/04/30 10:17:35 750527] [debug] |scid:19f13306680804e0adf63f42|xqc_timer_set|type:CONN_IDLE|expire:1746008375750367|now:1746008255750367|interv:120000000|
[2025/04/30 10:17:35 750536] [debug] |scid:19f13306680804e0adf63f42|xqc_engine_remove_wakeup_queue|next_tick_time:1746008255760814|pq_index:0|
[2025/04/30 10:17:35 750545] [debug] |scid:19f13306680804e0adf63f42|xqc_engine_add_active_queue|last_ticked_time:1746008255743772|
[2025/04/30 10:17:35 750578] [debug] |xqc_engine_main_logic|BEGIN|now:1746008255750578|
[2025/04/30 10:17:35 750590] [debug] |scid:19f13306680804e0adf63f42|xqc_engine_process_conn|conn:00005608E14856DC|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:1746008255750587|
[2025/04/30 10:17:35 750600] [debug] |scid:19f13306680804e0adf63f42|xqc_conn_next_wakeup_time|wakeup_time:1746008255760814|
[2025/04/30 10:17:35 750613] [debug] |scid:19f13306680804e0adf63f42|xqc_engine_add_wakeup_queue|next_tick_time:1746008255760814|
[2025/04/30 10:17:35 750618] [debug] |xqc_engine_wakeup_after|wakeup:1746008255760814|now:1746008255750618|diff:10196|
[2025/04/30 10:17:35 750624] [debug] |xqc_engine_main_logic|END|now:1746008255750587|
[2025/04/30 10:17:35 750631] [debug] |xqc_engine_main_logic|BEGIN|now:1746008255750631|
[2025/04/30 10:17:35 750638] [debug] |xqc_engine_wakeup_after|wakeup:1746008255760814|now:1746008255750638|diff:10176|
[2025/04/30 10:17:35 750646] [debug] |xqc_engine_main_logic|END|now:1746008255750631|
[2025/04/30 10:17:35 750675] [info] |xqc_engine_packet_process|==>|conn:00005608E14856DC|size:52|state:ESTABED|recv_time:1746008255750674|
[2025/04/30 10:17:35 750684] [debug] |scid:19f13306680804e0adf63f42|xqc_packet_parse_handshake|success|Length:23|
[2025/04/30 10:17:35 750695] [debug] |scid:19f13306680804e0adf63f42|xqc_packet_decrypt|largest_pn:8|
[2025/04/30 10:17:35 750703] [debug] |scid:19f13306680804e0adf63f42|xqc_packet_decrypt|decryption nonce|path_id:0|pn:9|
[2025/04/30 10:17:35 750713] [debug] |scid:19f13306680804e0adf63f42|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:9|
[2025/04/30 10:17:35 750722] [debug] |scid:19f13306680804e0adf63f42|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:35 750728] [info] |scid:19f13306680804e0adf63f42|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:17:35 750734] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_get_pto_time_and_space|srtt:42822|rtt_var:28181|pto_duration:155546|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:35 750741] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:35 750750] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:35 750758] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 2, unacked: 1718|
[2025/04/30 10:17:35 750767] [debug] |scid:19f13306680804e0adf63f42|xqc_timer_set|type:LOSS_DETECTION|expire:1746008255925310|now:1746008255750733|interv:174577|
[2025/04/30 10:17:35 750775] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14856DC|path:0|pns:2|expire:1746008255925310|now:1746008255750733|interval:174577|pto_count:0|srtt:42822
[2025/04/30 10:17:35 750785] [debug] |scid:19f13306680804e0adf63f42|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:9|largest:9|pns:1|
[2025/04/30 10:17:35 750794] [info] |scid:19f13306680804e0adf63f42|xqc_conn_on_pkt_processed|====>|conn:00005608E14856DC|path:0|size:52|pkt_type:HSK|pkt_num:9|frame:ACK |recv_time:1746008255750674|dcid:19f13306680804e0adf63f42|dcid_seq:0|
[2025/04/30 10:17:35 750804] [debug] |scid:19f13306680804e0adf63f42|xqc_timer_set|type:PATH_IDLE|expire:1746008375750674|now:1746008255750674|interv:120000000|
[2025/04/30 10:17:35 750813] [debug] |scid:19f13306680804e0adf63f42|xqc_timer_set|type:CONN_IDLE|expire:1746008375750674|now:1746008255750674|interv:120000000|
[2025/04/30 10:17:35 750821] [debug] |scid:19f13306680804e0adf63f42|xqc_engine_remove_wakeup_queue|next_tick_time:1746008255760814|pq_index:0|
[2025/04/30 10:17:35 750829] [debug] |scid:19f13306680804e0adf63f42|xqc_engine_add_active_queue|last_ticked_time:1746008255750587|
[2025/04/30 10:17:35 750837] [debug] |xqc_engine_main_logic|BEGIN|now:1746008255750837|
[2025/04/30 10:17:35 750846] [debug] |scid:19f13306680804e0adf63f42|xqc_engine_process_conn|conn:00005608E14856DC|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:1746008255750844|
[2025/04/30 10:17:35 750855] [debug] |scid:19f13306680804e0adf63f42|xqc_conn_next_wakeup_time|wakeup_time:1746008255760814|
[2025/04/30 10:17:35 750866] [debug] |scid:19f13306680804e0adf63f42|xqc_engine_add_wakeup_queue|next_tick_time:1746008255760814|
[2025/04/30 10:17:35 750872] [debug] |xqc_engine_wakeup_after|wakeup:1746008255760814|now:1746008255750872|diff:9942|
[2025/04/30 10:17:35 750877] [debug] |xqc_engine_main_logic|END|now:1746008255750844|
[2025/04/30 10:17:35 750887] [debug] |xqc_engine_main_logic|BEGIN|now:1746008255750887|
[2025/04/30 10:17:35 750895] [debug] |xqc_engine_wakeup_after|wakeup:1746008255760814|now:1746008255750895|diff:9919|
[2025/04/30 10:17:35 750904] [debug] |xqc_engine_main_logic|END|now:1746008255750887|
[2025/04/30 10:17:35 760977] [debug] |xqc_engine_main_logic|BEGIN|now:1746008255760977|
[2025/04/30 10:17:35 760989] [debug] |scid:19f13306680804e0adf63f42|xqc_engine_remove_wakeup_queue|next_tick_time:1746008255760814|pq_index:0|
[2025/04/30 10:17:35 760994] [debug] |scid:19f13306680804e0adf63f42|xqc_engine_add_active_queue|last_ticked_time:1746008255750844|
[2025/04/30 10:17:35 760999] [debug] |scid:19f13306680804e0adf63f42|xqc_engine_process_conn|conn:00005608E14856DC|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:1746008255760998|
[2025/04/30 10:17:35 761004] [debug] |scid:19f13306680804e0adf63f42|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746008255760814|now:1746008255760998|
[2025/04/30 10:17:35 761008] [debug] |scid:19f13306680804e0adf63f42|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 10:17:35 761012] [debug] |scid:19f13306680804e0adf63f42|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746008255760814|now:1746008255760998|
[2025/04/30 10:17:35 761016] [debug] |scid:19f13306680804e0adf63f42|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 10:17:35 761022] [debug] |scid:19f13306680804e0adf63f42|xqc_gen_ack_frame|largest_recv:5|ack_delay:25208|first_ack_range:0|largest_pkt_recv_time:1746008255735814|
[2025/04/30 10:17:35 761026] [debug] |scid:19f13306680804e0adf63f42|xqc_gen_ack_frame|high:5|low:5|pkt_pns:2|
[2025/04/30 10:17:35 761030] [debug] |scid:19f13306680804e0adf63f42|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:5|frame_largest_recv:5|
[2025/04/30 10:17:35 761034] [debug] |scid:19f13306680804e0adf63f42|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 10:17:35 761039] [debug] |scid:19f13306680804e0adf63f42|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:35 761044] [debug] |scid:19f13306680804e0adf63f42|xqc_check_acked_or_dropped_pkt|conn:00005608E14856DC|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 10:17:35 761049] [debug] |scid:19f13306680804e0adf63f42|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/04/30 10:17:35 761084] [info] |scid:19f13306680804e0adf63f42|xqc_send_packet_with_pn|<==|conn:00005608E14856DC|path:0|pkt_num:13|size:19|sent:35|pkt_type:SHORT_HEADER|frame:ACK |inflight:1718|now:1746008255761056|stream_id:0|stream_offset:0|
[2025/04/30 10:17:35 761090] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_on_packet_sent|conn:00005608E14856DC|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 10:17:35 761096] [debug] |scid:19f13306680804e0adf63f42|xqc_conn_next_wakeup_time|wakeup_time:1746008255925310|
[2025/04/30 10:17:35 761104] [debug] |scid:19f13306680804e0adf63f42|xqc_engine_add_wakeup_queue|next_tick_time:1746008255925310|
[2025/04/30 10:17:35 761110] [debug] |xqc_engine_wakeup_after|wakeup:1746008255843361|now:1746008255761110|diff:82251|
[2025/04/30 10:17:35 761118] [debug] |xqc_engine_main_logic|END|now:1746008255760998|
[2025/04/30 10:17:35 775431] [info] |xqc_engine_packet_process|==>|conn:00005608E14856DC|size:37|state:ESTABED|recv_time:1746008255775429|
[2025/04/30 10:17:35 775451] [debug] |scid:19f13306680804e0adf63f42|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:19f13306680804e0adf63f42|spin_bit:0|
[2025/04/30 10:17:35 775481] [debug] |scid:19f13306680804e0adf63f42|xqc_packet_decrypt|largest_pn:5|
[2025/04/30 10:17:35 775488] [debug] |scid:19f13306680804e0adf63f42|xqc_packet_decrypt|decryption nonce|path_id:0|pn:10|
[2025/04/30 10:17:35 775497] [debug] |scid:19f13306680804e0adf63f42|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:10|
[2025/04/30 10:17:35 775505] [debug] |scid:19f13306680804e0adf63f42|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:35 775516] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_on_ack_received|conn:00005608E14856DC|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 10:17:35 775526] [debug] |scid:19f13306680804e0adf63f42|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:14|prior_delivered:2061|prior_time:1746008255744266|is_app_limited:1|send_elapse:0|ack_elapse:31163|ctl_first_sent_time:1746008255744266|lagest_ack_time:1746008255775429|curr_delivered:2075|
[2025/04/30 10:17:35 775536] [debug] |scid:19f13306680804e0adf63f42|xqc_update_sample|sampler_sent_time_update:1746008255744266|
[2025/04/30 10:17:35 775545] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 10:17:35 775579] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_on_ack_received|conn:00005608E14856DC|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 10:17:35 775589] [debug] |scid:19f13306680804e0adf63f42|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:14|prior_delivered:2061|prior_time:1746008255744266|is_app_limited:1|send_elapse:0|ack_elapse:31163|ctl_first_sent_time:1746008255744266|lagest_ack_time:1746008255775429|curr_delivered:2349|
[2025/04/30 10:17:35 775598] [debug] |scid:19f13306680804e0adf63f42|xqc_update_sample|sampler_sent_time_update:1746008255744428|
[2025/04/30 10:17:35 775606] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 10:17:35 775615] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E14856DC|srtt:42822|rttvar:28181|minrtt:33431|latest_rtt:31001|ack_delay:56|
[2025/04/30 10:17:35 775624] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_update_rtt|l-0.0.0.0-443-19f13306680804e0adf63f42 p-193.167.0.100-39487-ebd6e9580ee0d33c |after update rtt|conn:00005608E14856DC|srtt:41338|rttvar:24105|minrtt:31001|latest_rtt:31001|ack_delay:56|
[2025/04/30 10:17:35 775633] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_get_lost_sent_pn|largest_acked:2|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 10:17:35 775642] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:35 775650] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005608E14856DC|path:0|pns:2|expire:1746008255790859|now:1746008255775650|interval:15209|
[2025/04/30 10:17:35 775660] [debug] |scid:19f13306680804e0adf63f42|xqc_timer_set|type:LOSS_DETECTION|expire:1746008255790859|now:1746008255775650|interv:15209|
[2025/04/30 10:17:35 775666] [debug] |scid:19f13306680804e0adf63f42|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 31163, delivered 288|rate 9241|lost 1|
[2025/04/30 10:17:35 775675] [debug] |scid:19f13306680804e0adf63f42|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/04/30 10:17:35 775683] [debug] |scid:19f13306680804e0adf63f42|xqc_bbr_update_min_rtt|probertt expire|rtt:31001, old_rtt:33431|
[2025/04/30 10:17:35 775692] [debug] |scid:19f13306680804e0adf63f42|xqc_bbr_update_min_rtt|minrtt expire|rtt:31001, old_rtt:33431|
[2025/04/30 10:17:35 775709] [debug] |scid:19f13306680804e0adf63f42|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1018|
[2025/04/30 10:17:35 775717] [debug] |scid:19f13306680804e0adf63f42|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48013|packet_lost:0|acked:288|po_sent_time:1746008255744428|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2349|
[2025/04/30 10:17:35 775726] [debug] |scid:19f13306680804e0adf63f42|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48013|packet_lost:0|acked:288|po_sent_time:1746008255744428|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2349|
[2025/04/30 10:17:35 775735] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-19f13306680804e0adf63f42 p-193.167.0.100-39487-ebd6e9580ee0d33c |bbr on ack|mode:0|pacing_rate:3965524|bw:45676|cwnd:48301|full_bw_reached:0|inflight:1430|srtt:41338|latest_rtt:31001|min_rtt:31001|applimit:1|lost:1|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:17:35 775747] [debug] |scid:19f13306680804e0adf63f42|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:10|largest:10|pns:2|
[2025/04/30 10:17:35 775756] [info] |scid:19f13306680804e0adf63f42|xqc_conn_on_pkt_processed|====>|conn:00005608E14856DC|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:10|frame:ACK |recv_time:1746008255775429|dcid:19f13306680804e0adf63f42|dcid_seq:0|
[2025/04/30 10:17:35 775767] [debug] |scid:19f13306680804e0adf63f42|xqc_timer_set|type:PATH_IDLE|expire:1746008375775429|now:1746008255775429|interv:120000000|
[2025/04/30 10:17:35 775776] [debug] |scid:19f13306680804e0adf63f42|xqc_timer_set|type:CONN_IDLE|expire:1746008375775429|now:1746008255775429|interv:120000000|
[2025/04/30 10:17:35 775784] [debug] |scid:19f13306680804e0adf63f42|xqc_engine_remove_wakeup_queue|next_tick_time:1746008255925310|pq_index:1|
[2025/04/30 10:17:35 775792] [debug] |scid:19f13306680804e0adf63f42|xqc_engine_add_active_queue|last_ticked_time:1746008255760998|
[2025/04/30 10:17:35 775800] [debug] |xqc_engine_main_logic|BEGIN|now:1746008255775800|
[2025/04/30 10:17:35 775811] [debug] |scid:19f13306680804e0adf63f42|xqc_engine_process_conn|conn:00005608E14856DC|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:1746008255775808|
[2025/04/30 10:17:35 775823] [debug] |scid:19f13306680804e0adf63f42|xqc_conn_next_wakeup_time|wakeup_time:1746008255790859|
[2025/04/30 10:17:35 775831] [debug] |scid:19f13306680804e0adf63f42|xqc_engine_add_wakeup_queue|next_tick_time:1746008255790859|
[2025/04/30 10:17:35 775839] [debug] |xqc_engine_wakeup_after|wakeup:1746008255790859|now:1746008255775839|diff:15020|
[2025/04/30 10:17:35 775847] [debug] |xqc_engine_main_logic|END|now:1746008255775808|
[2025/04/30 10:17:35 775855] [debug] |xqc_engine_main_logic|BEGIN|now:1746008255775855|
[2025/04/30 10:17:35 775860] [debug] |xqc_engine_wakeup_after|wakeup:1746008255790859|now:1746008255775860|diff:14999|
[2025/04/30 10:17:35 775865] [debug] |xqc_engine_main_logic|END|now:1746008255775855|
[2025/04/30 10:17:35 790940] [debug] |xqc_engine_main_logic|BEGIN|now:1746008255790940|
[2025/04/30 10:17:35 790952] [debug] |scid:19f13306680804e0adf63f42|xqc_engine_remove_wakeup_queue|next_tick_time:1746008255790859|pq_index:0|
[2025/04/30 10:17:35 790958] [debug] |scid:19f13306680804e0adf63f42|xqc_engine_add_active_queue|last_ticked_time:1746008255775808|
[2025/04/30 10:17:35 790967] [debug] |scid:19f13306680804e0adf63f42|xqc_engine_process_conn|conn:00005608E14856DC|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:1746008255790965|
[2025/04/30 10:17:35 790977] [debug] |scid:19f13306680804e0adf63f42|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008255790859|now:1746008255790965|
[2025/04/30 10:17:35 790993] [debug] |scid:19f13306680804e0adf63f42|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:17:35 790998] [debug] |scid:19f13306680804e0adf63f42|xqc_timer_loss_detection_timeout|xqc_send_ctl_detect_lost|
[2025/04/30 10:17:35 791003] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_get_lost_sent_pn|largest_acked:2|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 10:17:35 791009] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:1|lost_pn:18446744073709551615|po_sent_time:1746008255744354|lost_send_time:1746008255744460|loss_delay:46505|frame:NEW_TOKEN |repair:64|
[2025/04/30 10:17:35 791015] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008255744354u|
[2025/04/30 10:17:35 791020] [stats] |scid:19f13306680804e0adf63f42|xqc_send_ctl_detect_lost|l-0.0.0.0-443-19f13306680804e0adf63f42 p-193.167.0.100-39487-ebd6e9580ee0d33c |lost interval:156388|lost_count:1|send_count:10|pkt_num:1|po_send_time:1746008255744354|srtt:41338|cwnd:48301|bw:45676|conn_life:195774|now:0|last_lost_time:195774|
[2025/04/30 10:17:35 791027] [debug] |scid:19f13306680804e0adf63f42|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|loss|
[2025/04/30 10:17:35 791032] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_get_pto_time_and_space|srtt:41338|rtt_var:24105|pto_duration:137758|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:35 791037] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:35 791043] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:35 791047] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 2, unacked: 1406|
[2025/04/30 10:17:35 791055] [debug] |scid:19f13306680804e0adf63f42|xqc_timer_set|type:LOSS_DETECTION|expire:1746008255907522|now:1746008255791031|interv:116491|
[2025/04/30 10:17:35 791063] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14856DC|path:0|pns:2|expire:1746008255907522|now:1746008255791031|interval:116491|pto_count:0|srtt:41338
[2025/04/30 10:17:35 791074] [debug] |scid:19f13306680804e0adf63f42|xqc_path_get_perf_class|conn:00005608E14856DC|path_id:0|path_srtt:41338|min_srtt:41338|path_bw:45676|loss_rate:6.67|path_pto:0|
[2025/04/30 10:17:35 791081] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_can_send|l-0.0.0.0-443-19f13306680804e0adf63f42 p-193.167.0.100-39487-ebd6e9580ee0d33c |path:0|can:1|pkt_sz:24|schedule_bytes:0|inflight:1406|cwnd:48301|conn:00005608E14856DC|stream_id:0|stream_offset:0|
[2025/04/30 10:17:35 791087] [debug] |scid:19f13306680804e0adf63f42|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E14856DC|path_id:0|path_srtt:41338|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:35 791093] [debug] |scid:19f13306680804e0adf63f42|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_TOKEN |pn:1|size:24|reinj:0|path_class:2|
[2025/04/30 10:17:35 791100] [debug] |scid:19f13306680804e0adf63f42|xqc_check_acked_or_dropped_pkt|conn:00005608E14856DC|pkt_num:1|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 10:17:35 791105] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_can_send|l-0.0.0.0-443-19f13306680804e0adf63f42 p-193.167.0.100-39487-ebd6e9580ee0d33c |path:0|can:1|pkt_sz:24|schedule_bytes:0|inflight:1406|cwnd:48301|conn:00005608E14856DC|stream_id:0|stream_offset:0|
[2025/04/30 10:17:35 791111] [debug] |scid:19f13306680804e0adf63f42|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:17:35 791116] [debug] |scid:19f13306680804e0adf63f42|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:14|
[2025/04/30 10:17:35 791158] [info] |scid:19f13306680804e0adf63f42|xqc_send_packet_with_pn|<==|conn:00005608E14856DC|path:0|pkt_num:14|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:1406|now:1746008255791125|stream_id:0|stream_offset:0|
[2025/04/30 10:17:35 791170] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_on_packet_sent|conn:00005608E14856DC|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 10:17:35 791176] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_on_packet_sent|path:0|inflight:1406|applimit:0|
[2025/04/30 10:17:35 791182] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_get_pto_time_and_space|srtt:41338|rtt_var:24105|pto_duration:137758|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:35 791187] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:35 791192] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:35 791197] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 2, unacked: 1430|
[2025/04/30 10:17:35 791205] [debug] |scid:19f13306680804e0adf63f42|xqc_timer_set|type:LOSS_DETECTION|expire:1746008255953883|now:1746008255791181|interv:162702|
[2025/04/30 10:17:35 791213] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14856DC|path:0|pns:2|expire:1746008255953883|now:1746008255791181|interval:162702|pto_count:0|srtt:41338
[2025/04/30 10:17:35 791222] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48301|inflight:1430|
[2025/04/30 10:17:35 791232] [debug] |scid:19f13306680804e0adf63f42|xqc_conn_next_wakeup_time|wakeup_time:1746008255953883|
[2025/04/30 10:17:35 791240] [debug] |scid:19f13306680804e0adf63f42|xqc_engine_add_wakeup_queue|next_tick_time:1746008255953883|
[2025/04/30 10:17:35 791249] [debug] |xqc_engine_wakeup_after|wakeup:1746008255843361|now:1746008255791248|diff:52113|
[2025/04/30 10:17:35 791257] [debug] |xqc_engine_main_logic|END|now:1746008255790965|
[2025/04/30 10:17:35 844363] [debug] |xqc_engine_main_logic|BEGIN|now:1746008255844363|
[2025/04/30 10:17:35 844379] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_engine_remove_wakeup_queue|next_tick_time:1746008255843361|pq_index:0|
[2025/04/30 10:17:35 844386] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_engine_add_active_queue|last_ticked_time:1746008255594013|
[2025/04/30 10:17:35 844393] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_engine_process_conn|conn:00005608E147398C|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:1746008255844391|
[2025/04/30 10:17:35 844399] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1746008255843361|now:1746008255844391|
[2025/04/30 10:17:35 844404] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1746008255843361|now:1746008255844391|
[2025/04/30 10:17:35 844409] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_timer_unset|type:CONN_DRAINING|
[2025/04/30 10:17:35 844414] [info] |xqc_engine_main_logic|conn:00005608E147398C|l-0.0.0.0-443-0d5e8a30688fc118d8e5d203 p-193.167.0.100-39487-9eafbe7b39923f0c|conn_state:13|next_tick_time:1746008255843361
[2025/04/30 10:17:35 844429] [report] |scid:0d5e8a30688fc118d8e5d203|xqc_conn_destroy|00005608E147398C|has_0rtt:0|0rtt_accept:0|token_ok:0|handshake_time:856663|first_send_delay:857058|conn_persist:1140780|keyupdate_cnt:0|err:0x0|close_msg:remote close|l-0.0.0.0-443-0d5e8a30688fc118d8e5d203 p-193.167.0.100-39487-9eafbe7b39923f0c|hsk_recv:817676|close_recv:890293|close_send:890395|last_recv:890264|last_send:890395|mp_enable:0|create:1|validated:1|active:1|path_info:0/1/0/a/0,1,1,1,0,0,0,0,0,0,0,29,10,8,1024,0,17,i32,4,21,34,40000,11,890,0,4,24,37,4,9,888,0,4,24,37,4,10,889,0,4,275,20,15,890,4,17,40000,16,890,4,24,40,14,889,0-2,0-2,0-0,0-0,0-0,0-32,0-8238,0-3930,0-22,0-8,0-6,0-1,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:6|tlp_pkt:1|snd_pkt:22|spurious_loss:0|detected_loss:9|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 10:17:35 844446] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/04/30 10:17:35 844454] [stats] |scid:0d5e8a30688fc118d8e5d203|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:1746008255560519|wrt_delay:187|snd_delay:1138|finwrt_delay:187|finsnd_delay:1138|finrcv_delay:1|finread_delay:108|all_acked_delay:33008|firstfinack_dely:33002|close_delay:33016|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-443-0d5e8a30688fc118d8e5d203 p-193.167.0.100-39487-9eafbe7b39923f0c|path_info:mp is not supported in connection scid:0d5e8a30688fc118d8e5d203|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:0|
[2025/04/30 10:17:35 844493] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_send_ctl_destroy|destroy|
[2025/04/30 10:17:35 844501] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/04/30 10:17:35 844506] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/04/30 10:17:35 844511] [debug] |scid:0d5e8a30688fc118d8e5d203|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/04/30 10:17:35 844538] [debug] |xqc_engine_wakeup_after|wakeup:1746008255953883|now:1746008255844538|diff:109345|
[2025/04/30 10:17:35 844545] [debug] |xqc_engine_main_logic|END|now:1746008255844391|
[2025/04/30 10:17:35 954733] [debug] |xqc_engine_main_logic|BEGIN|now:1746008255954733|
[2025/04/30 10:17:35 954750] [debug] |scid:19f13306680804e0adf63f42|xqc_engine_remove_wakeup_queue|next_tick_time:1746008255953883|pq_index:0|
[2025/04/30 10:17:35 954756] [debug] |scid:19f13306680804e0adf63f42|xqc_engine_add_active_queue|last_ticked_time:1746008255790965|
[2025/04/30 10:17:35 954763] [debug] |scid:19f13306680804e0adf63f42|xqc_engine_process_conn|conn:00005608E14856DC|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:1746008255954762|
[2025/04/30 10:17:35 954770] [debug] |scid:19f13306680804e0adf63f42|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008255953883|now:1746008255954762|
[2025/04/30 10:17:35 954775] [debug] |scid:19f13306680804e0adf63f42|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:17:35 954780] [debug] |scid:19f13306680804e0adf63f42|xqc_timer_loss_detection_timeout|send Probe pkts|conn:00005608E14856DC|path:0|bytes_in_flight:1430|
[2025/04/30 10:17:35 954785] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_get_pto_time_and_space|srtt:41338|rtt_var:24105|pto_duration:137758|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:35 954791] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:35 954796] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:35 954801] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 2, unacked: 1430|
[2025/04/30 10:17:35 954813] [debug] |scid:19f13306680804e0adf63f42|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 10:17:35 954819] [debug] |scid:19f13306680804e0adf63f42|xqc_conn_send_probe_pkt|conn:00005608E14856DC|path:0|pkt_num:1|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|
[2025/04/30 10:17:35 954826] [debug] |scid:19f13306680804e0adf63f42|xqc_conn_send_probe_pkt|conn:00005608E14856DC|path:0|pkt_num:3|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 10:17:35 954832] [debug] |scid:19f13306680804e0adf63f42|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:00005608E14856DC|pto_count:1
[2025/04/30 10:17:35 954837] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_get_pto_time_and_space|srtt:41338|rtt_var:24105|pto_duration:275516|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:17:35 954842] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:35 954847] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:35 954852] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 2, unacked: 1155|
[2025/04/30 10:17:35 954857] [debug] |scid:19f13306680804e0adf63f42|xqc_timer_set|type:LOSS_DETECTION|expire:1746008256116641|now:1746008255954837|interv:161804|
[2025/04/30 10:17:35 954862] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14856DC|path:0|pns:2|expire:1746008256116641|now:1746008255954837|interval:161804|pto_count:1|srtt:41338
[2025/04/30 10:17:35 954870] [debug] |scid:19f13306680804e0adf63f42|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_TOKEN |stream_id:0|stream_offset:0|
[2025/04/30 10:17:35 954876] [debug] |scid:19f13306680804e0adf63f42|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:17:35 954881] [debug] |scid:19f13306680804e0adf63f42|xqc_check_acked_or_dropped_pkt|conn:00005608E14856DC|pkt_num:1|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 10:17:35 954887] [debug] |scid:19f13306680804e0adf63f42|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:15|
[2025/04/30 10:17:35 954936] [info] |scid:19f13306680804e0adf63f42|xqc_send_packet_with_pn|<==|conn:00005608E14856DC|path:0|pkt_num:15|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:1155|now:1746008255954898|stream_id:0|stream_offset:0|
[2025/04/30 10:17:35 954944] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_on_packet_sent|conn:00005608E14856DC|path:0|pkt_num:15|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 10:17:35 954950] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_on_packet_sent|path:0|inflight:1155|applimit:0|
[2025/04/30 10:17:35 954955] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_get_pto_time_and_space|srtt:41338|rtt_var:24105|pto_duration:275516|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:17:35 954961] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:35 954966] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:35 954970] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 2, unacked: 1179|
[2025/04/30 10:17:35 954976] [debug] |scid:19f13306680804e0adf63f42|xqc_timer_set|type:LOSS_DETECTION|expire:1746008256280414|now:1746008255954955|interv:325459|
[2025/04/30 10:17:35 954984] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14856DC|path:0|pns:2|expire:1746008256280414|now:1746008255954955|interval:325459|pto_count:1|srtt:41338
[2025/04/30 10:17:35 955000] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48301|inflight:1179|
[2025/04/30 10:17:35 955010] [debug] |scid:19f13306680804e0adf63f42|xqc_check_acked_or_dropped_pkt|conn:00005608E14856DC|pkt_num:3|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:17:35 955019] [debug] |scid:19f13306680804e0adf63f42|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:16|
[2025/04/30 10:17:35 955069] [info] |scid:19f13306680804e0adf63f42|xqc_send_packet_with_pn|<==|conn:00005608E14856DC|path:0|pkt_num:16|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:1179|now:1746008255955031|stream_id:0|stream_offset:0|
[2025/04/30 10:17:35 955079] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_on_packet_sent|conn:00005608E14856DC|path:0|pkt_num:16|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 10:17:35 955088] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_on_packet_sent|path:0|inflight:1179|applimit:0|
[2025/04/30 10:17:35 955096] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_get_pto_time_and_space|srtt:41338|rtt_var:24105|pto_duration:275516|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:17:35 955105] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:35 955113] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:35 955121] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 2, unacked: 1454|
[2025/04/30 10:17:35 955129] [debug] |scid:19f13306680804e0adf63f42|xqc_timer_set|type:LOSS_DETECTION|expire:1746008256280547|now:1746008255955096|interv:325451|
[2025/04/30 10:17:35 955137] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14856DC|path:0|pns:2|expire:1746008256280547|now:1746008255955096|interval:325451|pto_count:1|srtt:41338
[2025/04/30 10:17:35 955142] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48301|inflight:1454|
[2025/04/30 10:17:35 955149] [debug] |scid:19f13306680804e0adf63f42|xqc_conn_next_wakeup_time|wakeup_time:1746008256280547|
[2025/04/30 10:17:35 955154] [debug] |scid:19f13306680804e0adf63f42|xqc_engine_add_wakeup_queue|next_tick_time:1746008256280547|
[2025/04/30 10:17:35 955159] [debug] |xqc_engine_wakeup_after|wakeup:1746008256028519|now:1746008255955159|diff:73360|
[2025/04/30 10:17:35 955165] [debug] |xqc_engine_main_logic|END|now:1746008255954762|
[2025/04/30 10:17:35 985747] [info] |xqc_engine_packet_process|==>|conn:00005608E14856DC|size:44|state:ESTABED|recv_time:1746008255985745|
[2025/04/30 10:17:35 985768] [debug] |scid:19f13306680804e0adf63f42|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:19f13306680804e0adf63f42|spin_bit:0|
[2025/04/30 10:17:35 985779] [debug] |scid:19f13306680804e0adf63f42|xqc_packet_decrypt|largest_pn:10|
[2025/04/30 10:17:35 985787] [debug] |scid:19f13306680804e0adf63f42|xqc_packet_decrypt|decryption nonce|path_id:0|pn:12|
[2025/04/30 10:17:35 985798] [debug] |scid:19f13306680804e0adf63f42|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:12|
[2025/04/30 10:17:35 985804] [debug] |scid:19f13306680804e0adf63f42|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:35 985811] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_on_ack_received|conn:00005608E14856DC|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:15|path_largest_ack:10|
[2025/04/30 10:17:35 985818] [debug] |scid:19f13306680804e0adf63f42|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:632|prior_delivered:2061|prior_time:1746008255744266|is_app_limited:1|send_elapse:355|ack_elapse:241479|ctl_first_sent_time:1746008255744621|lagest_ack_time:1746008255985745|curr_delivered:2394|
[2025/04/30 10:17:35 985837] [debug] |scid:19f13306680804e0adf63f42|xqc_update_sample|sampler_sent_time_update:1746008255744621|
[2025/04/30 10:17:35 985846] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_on_ack_received|sndq_packets_used:7||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 10:17:35 985854] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_on_ack_received|conn:00005608E14856DC|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:15|path_largest_ack:11|
[2025/04/30 10:17:35 985863] [debug] |scid:19f13306680804e0adf63f42|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:632|prior_delivered:2061|prior_time:1746008255744266|is_app_limited:1|send_elapse:355|ack_elapse:241479|ctl_first_sent_time:1746008255744621|lagest_ack_time:1746008255985745|curr_delivered:2439|
[2025/04/30 10:17:35 985869] [debug] |scid:19f13306680804e0adf63f42|xqc_update_sample|sampler_sent_time_update:1746008255744687|
[2025/04/30 10:17:35 985874] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 10:17:35 985882] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_on_ack_received|conn:00005608E14856DC|path:0|pkt_num:15|origin_pktnum:1|size:24|pns:2|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|frame_largest_ack:15|path_largest_ack:15|
[2025/04/30 10:17:35 985891] [debug] |scid:19f13306680804e0adf63f42|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:1179|prior_delivered:2349|prior_time:1746008255775429|is_app_limited:0|send_elapse:210632|ack_elapse:210316|ctl_first_sent_time:1746008255954898|lagest_ack_time:1746008255985745|curr_delivered:2463|
[2025/04/30 10:17:35 985899] [debug] |scid:19f13306680804e0adf63f42|xqc_update_sample|sampler_sent_time_update:1746008255954898|
[2025/04/30 10:17:35 985907] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 10:17:35 985914] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E14856DC|srtt:41338|rttvar:24105|minrtt:31001|latest_rtt:30847|ack_delay:80|
[2025/04/30 10:17:35 985922] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_update_rtt|l-0.0.0.0-443-19f13306680804e0adf63f42 p-193.167.0.100-39487-ebd6e9580ee0d33c |after update rtt|conn:00005608E14856DC|srtt:40016|rttvar:20721|minrtt:30847|latest_rtt:30847|ack_delay:80|
[2025/04/30 10:17:35 985931] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_get_lost_sent_pn|largest_acked:15|lost_pn:12|thresh:3|
[2025/04/30 10:17:35 985939] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:17:35 985952] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:12|lost_pn:12|po_sent_time:1746008255744764|lost_send_time:1746008255940727|loss_delay:45018|frame:STREAM |repair:128|
[2025/04/30 10:17:35 985962] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008255744764u|
[2025/04/30 10:17:35 985970] [stats] |scid:19f13306680804e0adf63f42|xqc_send_ctl_detect_lost|l-0.0.0.0-443-19f13306680804e0adf63f42 p-193.167.0.100-39487-ebd6e9580ee0d33c |lost interval:194780|lost_count:1|send_count:3|pkt_num:12|po_send_time:1746008255744764|srtt:40016|cwnd:48301|bw:45676|conn_life:390554|now:0|last_lost_time:390554|
[2025/04/30 10:17:35 985981] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 6|pns:2|
[2025/04/30 10:17:35 985989] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:35 985998] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_get_pto_time_and_space|srtt:40016|rtt_var:20721|pto_duration:122900|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:35 986010] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:35 986015] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:35 986020] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 2, unacked: 275|
[2025/04/30 10:17:35 986025] [debug] |scid:19f13306680804e0adf63f42|xqc_timer_set|type:LOSS_DETECTION|expire:1746008256102931|now:1746008255985997|interv:116934|
[2025/04/30 10:17:35 986030] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14856DC|path:0|pns:2|expire:1746008256102931|now:1746008255985997|interval:116934|pto_count:0|srtt:40016
[2025/04/30 10:17:35 986036] [debug] |scid:19f13306680804e0adf63f42|xqc_generate_sample|sampler: send_elapse 210632, ack_elapse 210316, delivered 114|rate 541|lost 3|
[2025/04/30 10:17:35 986041] [debug] |scid:19f13306680804e0adf63f42|xqc_bbr_update_bandwidth|BBRv1: RTT round update 3 -> 4|
[2025/04/30 10:17:35 986047] [debug] |scid:19f13306680804e0adf63f42|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (541) in round 4|
[2025/04/30 10:17:35 986052] [debug] |scid:19f13306680804e0adf63f42|xqc_bbr_update_min_rtt|probertt expire|rtt:30847, old_rtt:31001|
[2025/04/30 10:17:35 986057] [debug] |scid:19f13306680804e0adf63f42|xqc_bbr_update_min_rtt|minrtt expire|rtt:30847, old_rtt:31001|
[2025/04/30 10:17:35 986062] [debug] |scid:19f13306680804e0adf63f42|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:576|
[2025/04/30 10:17:35 986067] [debug] |scid:19f13306680804e0adf63f42|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48301|packet_lost:1|acked:114|po_sent_time:1746008255954898|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2463|
[2025/04/30 10:17:35 986072] [debug] |scid:19f13306680804e0adf63f42|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48301|packet_lost:1|acked:114|po_sent_time:1746008255954898|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2463|
[2025/04/30 10:17:35 986078] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-19f13306680804e0adf63f42 p-193.167.0.100-39487-ebd6e9580ee0d33c |bbr on ack|mode:0|pacing_rate:3965524|bw:45676|cwnd:48415|full_bw_reached:0|inflight:275|srtt:40016|latest_rtt:30847|min_rtt:30847|applimit:0|lost:2|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:17:35 986085] [stats] |scid:19f13306680804e0adf63f42|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-19f13306680804e0adf63f42 p-193.167.0.100-39487-ebd6e9580ee0d33c |path:0||cwnd:48415|inflight:275|mode:0|applimit:0|pacing_rate:3965524|bw:45676|srtt:40016|latest_rtt:30847|min_rtt:30847|send:18|lost:2|tlp:0|recv:8|recovery:0|slow_start:1|conn_life:390894|acked:114|delivered:2463|is_cwnd_limited:0|
[2025/04/30 10:17:35 986093] [debug] |scid:19f13306680804e0adf63f42|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:12|largest:12|pns:2|
[2025/04/30 10:17:35 986099] [info] |scid:19f13306680804e0adf63f42|xqc_conn_on_pkt_processed|====>|conn:00005608E14856DC|path:0|size:44|pkt_type:SHORT_HEADER|pkt_num:12|frame:ACK |recv_time:1746008255985745|dcid:19f13306680804e0adf63f42|dcid_seq:0|
[2025/04/30 10:17:35 986105] [debug] |scid:19f13306680804e0adf63f42|xqc_timer_set|type:PATH_IDLE|expire:1746008375985745|now:1746008255985745|interv:120000000|
[2025/04/30 10:17:35 986110] [debug] |scid:19f13306680804e0adf63f42|xqc_timer_set|type:CONN_IDLE|expire:1746008375985745|now:1746008255985745|interv:120000000|
[2025/04/30 10:17:35 986115] [debug] |scid:19f13306680804e0adf63f42|xqc_engine_remove_wakeup_queue|next_tick_time:1746008256280547|pq_index:2|
[2025/04/30 10:17:35 986124] [debug] |scid:19f13306680804e0adf63f42|xqc_engine_add_active_queue|last_ticked_time:1746008255954762|
[2025/04/30 10:17:35 986129] [debug] |xqc_engine_main_logic|BEGIN|now:1746008255986129|
[2025/04/30 10:17:35 986136] [debug] |scid:19f13306680804e0adf63f42|xqc_engine_process_conn|conn:00005608E14856DC|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:1746008255986134|
[2025/04/30 10:17:35 986143] [debug] |scid:19f13306680804e0adf63f42|xqc_path_get_perf_class|conn:00005608E14856DC|path_id:0|path_srtt:40016|min_srtt:40016|path_bw:45676|loss_rate:11.76|path_pto:0|
[2025/04/30 10:17:35 986149] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_can_send|l-0.0.0.0-443-19f13306680804e0adf63f42 p-193.167.0.100-39487-ebd6e9580ee0d33c |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:275|cwnd:48415|conn:00005608E14856DC|stream_id:0|stream_offset:1024|
[2025/04/30 10:17:35 986155] [debug] |scid:19f13306680804e0adf63f42|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E14856DC|path_id:0|path_srtt:40016|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:35 986161] [debug] |scid:19f13306680804e0adf63f42|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:12|size:1041|reinj:0|path_class:2|
[2025/04/30 10:17:35 986167] [debug] |scid:19f13306680804e0adf63f42|xqc_check_acked_or_dropped_pkt|conn:00005608E14856DC|pkt_num:12|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:17:35 986172] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_can_send|l-0.0.0.0-443-19f13306680804e0adf63f42 p-193.167.0.100-39487-ebd6e9580ee0d33c |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:275|cwnd:48415|conn:00005608E14856DC|stream_id:0|stream_offset:1024|
[2025/04/30 10:17:35 986178] [debug] |scid:19f13306680804e0adf63f42|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:17:35 986183] [debug] |scid:19f13306680804e0adf63f42|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:17|
[2025/04/30 10:17:35 986229] [info] |scid:19f13306680804e0adf63f42|xqc_send_packet_with_pn|<==|conn:00005608E14856DC|path:0|pkt_num:17|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:275|now:1746008255986193|stream_id:0|stream_offset:1024|
[2025/04/30 10:17:35 986237] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_on_packet_sent|conn:00005608E14856DC|path:0|pkt_num:17|origin_pktnum:12|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:17:35 986244] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_on_packet_sent|path:0|inflight:275|applimit:0|
[2025/04/30 10:17:35 986253] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_get_pto_time_and_space|srtt:40016|rtt_var:20721|pto_duration:122900|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:35 986262] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:35 986270] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:35 986279] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 2, unacked: 1316|
[2025/04/30 10:17:35 986288] [debug] |scid:19f13306680804e0adf63f42|xqc_timer_set|type:LOSS_DETECTION|expire:1746008256134093|now:1746008255986253|interv:147840|
[2025/04/30 10:17:35 986295] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14856DC|path:0|pns:2|expire:1746008256134093|now:1746008255986253|interval:147840|pto_count:0|srtt:40016
[2025/04/30 10:17:35 986302] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48415|inflight:1316|
[2025/04/30 10:17:35 986315] [debug] |scid:19f13306680804e0adf63f42|xqc_conn_next_wakeup_time|wakeup_time:1746008256134093|
[2025/04/30 10:17:35 986319] [debug] |scid:19f13306680804e0adf63f42|xqc_engine_add_wakeup_queue|next_tick_time:1746008256134093|
[2025/04/30 10:17:35 986323] [debug] |xqc_engine_wakeup_after|wakeup:1746008256028519|now:1746008255986323|diff:42196|
[2025/04/30 10:17:35 986328] [debug] |xqc_engine_main_logic|END|now:1746008255986134|
[2025/04/30 10:17:35 986333] [debug] |xqc_engine_main_logic|BEGIN|now:1746008255986333|
[2025/04/30 10:17:35 986337] [debug] |xqc_engine_wakeup_after|wakeup:1746008256028519|now:1746008255986337|diff:42182|
[2025/04/30 10:17:35 986341] [debug] |xqc_engine_main_logic|END|now:1746008255986333|
[2025/04/30 10:17:35 995242] [info] |xqc_engine_packet_process|==>|conn:00005608E14856DC|size:45|state:ESTABED|recv_time:1746008255995240|
[2025/04/30 10:17:35 995257] [debug] |scid:19f13306680804e0adf63f42|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:19f13306680804e0adf63f42|spin_bit:0|
[2025/04/30 10:17:35 995265] [debug] |scid:19f13306680804e0adf63f42|xqc_packet_decrypt|largest_pn:12|
[2025/04/30 10:17:35 995271] [debug] |scid:19f13306680804e0adf63f42|xqc_packet_decrypt|decryption nonce|path_id:0|pn:13|
[2025/04/30 10:17:35 995280] [debug] |scid:19f13306680804e0adf63f42|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:13|
[2025/04/30 10:17:35 995285] [debug] |scid:19f13306680804e0adf63f42|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:35 995290] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_on_ack_received|conn:00005608E14856DC|path:0|pkt_num:16|origin_pktnum:3|size:275|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:16|path_largest_ack:16|
[2025/04/30 10:17:35 995295] [debug] |scid:19f13306680804e0adf63f42|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:1454|prior_delivered:2349|prior_time:1746008255775429|is_app_limited:0|send_elapse:210765|ack_elapse:219811|ctl_first_sent_time:1746008255955031|lagest_ack_time:1746008255995240|curr_delivered:2738|
[2025/04/30 10:17:35 995299] [debug] |scid:19f13306680804e0adf63f42|xqc_update_sample|sampler_sent_time_update:1746008255955031|
[2025/04/30 10:17:35 995306] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/04/30 10:17:35 995312] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E14856DC|srtt:40016|rttvar:20721|minrtt:30847|latest_rtt:40209|ack_delay:9224|
[2025/04/30 10:17:35 995319] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_update_rtt|l-0.0.0.0-443-19f13306680804e0adf63f42 p-193.167.0.100-39487-ebd6e9580ee0d33c |after update rtt|conn:00005608E14856DC|srtt:38887|rttvar:17798|minrtt:30847|latest_rtt:40209|ack_delay:9224|
[2025/04/30 10:17:35 995326] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_get_lost_sent_pn|largest_acked:16|lost_pn:13|thresh:3|
[2025/04/30 10:17:35 995332] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:17:35 995339] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:35 995346] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_get_pto_time_and_space|srtt:38887|rtt_var:17798|pto_duration:110079|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:35 995352] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:35 995359] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:35 995365] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 2, unacked: 1041|
[2025/04/30 10:17:35 995371] [debug] |scid:19f13306680804e0adf63f42|xqc_timer_set|type:LOSS_DETECTION|expire:1746008256121272|now:1746008255995345|interv:125927|
[2025/04/30 10:17:35 995384] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14856DC|path:0|pns:2|expire:1746008256121272|now:1746008255995345|interval:125927|pto_count:0|srtt:38887
[2025/04/30 10:17:35 995391] [debug] |scid:19f13306680804e0adf63f42|xqc_generate_sample|sampler: send_elapse 210765, ack_elapse 219811, delivered 389|rate 1769|lost 3|
[2025/04/30 10:17:35 995398] [debug] |scid:19f13306680804e0adf63f42|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1769) in round 4|
[2025/04/30 10:17:35 995405] [debug] |scid:19f13306680804e0adf63f42|xqc_bbr_update_min_rtt|minrtt expire|rtt:30847, old_rtt:30847|
[2025/04/30 10:17:35 995412] [debug] |scid:19f13306680804e0adf63f42|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:576|
[2025/04/30 10:17:35 995417] [debug] |scid:19f13306680804e0adf63f42|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48415|packet_lost:0|acked:275|po_sent_time:1746008255955031|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2463|
[2025/04/30 10:17:35 995424] [debug] |scid:19f13306680804e0adf63f42|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48415|packet_lost:0|acked:275|po_sent_time:1746008255955031|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2463|
[2025/04/30 10:17:35 995432] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-19f13306680804e0adf63f42 p-193.167.0.100-39487-ebd6e9580ee0d33c |bbr on ack|mode:0|pacing_rate:3965524|bw:45676|cwnd:48690|full_bw_reached:0|inflight:1041|srtt:38887|latest_rtt:40209|min_rtt:30847|applimit:0|lost:3|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:17:35 995441] [debug] |scid:19f13306680804e0adf63f42|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:13|largest:13|pns:2|
[2025/04/30 10:17:35 995447] [info] |scid:19f13306680804e0adf63f42|xqc_conn_on_pkt_processed|====>|conn:00005608E14856DC|path:0|size:45|pkt_type:SHORT_HEADER|pkt_num:13|frame:ACK |recv_time:1746008255995240|dcid:19f13306680804e0adf63f42|dcid_seq:0|
[2025/04/30 10:17:35 995452] [debug] |scid:19f13306680804e0adf63f42|xqc_timer_set|type:PATH_IDLE|expire:1746008375995240|now:1746008255995240|interv:120000000|
[2025/04/30 10:17:35 995456] [debug] |scid:19f13306680804e0adf63f42|xqc_timer_set|type:CONN_IDLE|expire:1746008375995240|now:1746008255995240|interv:120000000|
[2025/04/30 10:17:35 995460] [debug] |scid:19f13306680804e0adf63f42|xqc_engine_remove_wakeup_queue|next_tick_time:1746008256134093|pq_index:2|
[2025/04/30 10:17:35 995465] [debug] |scid:19f13306680804e0adf63f42|xqc_engine_add_active_queue|last_ticked_time:1746008255986134|
[2025/04/30 10:17:35 995469] [debug] |xqc_engine_main_logic|BEGIN|now:1746008255995469|
[2025/04/30 10:17:35 995474] [debug] |scid:19f13306680804e0adf63f42|xqc_engine_process_conn|conn:00005608E14856DC|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:1746008255995473|
[2025/04/30 10:17:35 995480] [debug] |scid:19f13306680804e0adf63f42|xqc_conn_next_wakeup_time|wakeup_time:1746008256121272|
[2025/04/30 10:17:35 995484] [debug] |scid:19f13306680804e0adf63f42|xqc_engine_add_wakeup_queue|next_tick_time:1746008256121272|
[2025/04/30 10:17:35 995488] [debug] |xqc_engine_wakeup_after|wakeup:1746008256028519|now:1746008255995488|diff:33031|
[2025/04/30 10:17:35 995493] [debug] |xqc_engine_main_logic|END|now:1746008255995473|
[2025/04/30 10:17:35 995498] [debug] |xqc_engine_main_logic|BEGIN|now:1746008255995498|
[2025/04/30 10:17:35 995502] [debug] |xqc_engine_wakeup_after|wakeup:1746008256028519|now:1746008255995502|diff:33017|
[2025/04/30 10:17:35 995507] [debug] |xqc_engine_main_logic|END|now:1746008255995498|
[2025/04/30 10:17:36 029612] [debug] |xqc_engine_main_logic|BEGIN|now:1746008256029612|
[2025/04/30 10:17:36 029638] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_engine_remove_wakeup_queue|next_tick_time:1746008256028519|pq_index:0|
[2025/04/30 10:17:36 029645] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_engine_add_active_queue|last_ticked_time:1746008254772374|
[2025/04/30 10:17:36 029653] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_engine_process_conn|conn:00005608E146F10C|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:1746008256029651|
[2025/04/30 10:17:36 029660] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008256028519|now:1746008256029651|
[2025/04/30 10:17:36 029665] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:17:36 029671] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_timer_loss_detection_timeout|send Probe pkts|conn:00005608E146F10C|path:0|bytes_in_flight:1445|
[2025/04/30 10:17:36 029676] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_pto_time_and_space|srtt:32468|rtt_var:5256|pto_duration:855872|backoff_factor:2.00|backoff:16.00|pto_cnt:4|max_ack_delay:25|
[2025/04/30 10:17:36 029683] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:36 029688] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:36 029694] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 2, unacked: 1445|
[2025/04/30 10:17:36 029699] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 10:17:36 029706] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_conn_send_probe_pkt|conn:00005608E146F10C|path:0|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|
[2025/04/30 10:17:36 029719] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_conn_send_probe_pkt|conn:00005608E146F10C|path:0|pkt_num:3|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 10:17:36 029727] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:00005608E146F10C|pto_count:5
[2025/04/30 10:17:36 029733] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_pto_time_and_space|srtt:32468|rtt_var:5256|pto_duration:1711744|backoff_factor:2.00|backoff:32.00|pto_cnt:5|max_ack_delay:25|
[2025/04/30 10:17:36 029739] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:36 029744] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:36 029750] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 2, unacked: 1445|
[2025/04/30 10:17:36 029755] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_timer_set|type:LOSS_DETECTION|expire:1746008257284391|now:1746008256029732|interv:1254659|
[2025/04/30 10:17:36 029761] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E146F10C|path:0|pns:2|expire:1746008257284391|now:1746008256029732|interval:1254659|pto_count:5|srtt:32468
[2025/04/30 10:17:36 029770] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:HANDSHAKE_DONE |stream_id:0|stream_offset:0|
[2025/04/30 10:17:36 029776] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:17:36 029782] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_check_acked_or_dropped_pkt|conn:00005608E146F10C|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 10:17:36 029793] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:19|
[2025/04/30 10:17:36 029845] [info] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_packet_with_pn|<==|conn:00005608E146F10C|path:0|pkt_num:19|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:1445|now:1746008256029804|stream_id:0|stream_offset:0|
[2025/04/30 10:17:36 029853] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_on_packet_sent|conn:00005608E146F10C|path:0|pkt_num:19|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 10:17:36 029860] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_on_packet_sent|path:0|inflight:1445|applimit:0|
[2025/04/30 10:17:36 029865] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_pto_time_and_space|srtt:32468|rtt_var:5256|pto_duration:1711744|backoff_factor:2.00|backoff:32.00|pto_cnt:5|max_ack_delay:25|
[2025/04/30 10:17:36 029871] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:36 029877] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:36 029882] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 2, unacked: 1459|
[2025/04/30 10:17:36 029887] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_timer_set|type:LOSS_DETECTION|expire:1746008258541548|now:1746008256029865|interv:2511683|
[2025/04/30 10:17:36 029893] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E146F10C|path:0|pns:2|expire:1746008258541548|now:1746008256029865|interval:2511683|pto_count:5|srtt:32468
[2025/04/30 10:17:36 029899] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49442|inflight:1459|
[2025/04/30 10:17:36 029906] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_check_acked_or_dropped_pkt|conn:00005608E146F10C|pkt_num:3|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:17:36 029911] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:20-26|next_skip_chance:1746008256265387|current_time:1746008256029911|
[2025/04/30 10:17:36 029917] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:27|
[2025/04/30 10:17:36 029949] [info] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_packet_with_pn|<==|conn:00005608E146F10C|path:0|pkt_num:27|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:1459|now:1746008256029925|stream_id:0|stream_offset:0|
[2025/04/30 10:17:36 029957] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_on_packet_sent|conn:00005608E146F10C|path:0|pkt_num:27|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 10:17:36 029963] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_on_packet_sent|path:0|inflight:1459|applimit:0|
[2025/04/30 10:17:36 029968] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_pto_time_and_space|srtt:32468|rtt_var:5256|pto_duration:1711744|backoff_factor:2.00|backoff:32.00|pto_cnt:5|max_ack_delay:25|
[2025/04/30 10:17:36 029974] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:36 029979] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:36 029984] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 2, unacked: 1734|
[2025/04/30 10:17:36 029990] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_timer_set|type:LOSS_DETECTION|expire:1746008258541669|now:1746008256029968|interv:2511701|
[2025/04/30 10:17:36 030000] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E146F10C|path:0|pns:2|expire:1746008258541669|now:1746008256029968|interval:2511701|pto_count:5|srtt:32468
[2025/04/30 10:17:36 030006] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49442|inflight:1734|
[2025/04/30 10:17:36 030013] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_conn_next_wakeup_time|wakeup_time:1746008258541669|
[2025/04/30 10:17:36 030018] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_engine_add_wakeup_queue|next_tick_time:1746008258541669|
[2025/04/30 10:17:36 030024] [debug] |xqc_engine_wakeup_after|wakeup:1746008256121272|now:1746008256030024|diff:91248|
[2025/04/30 10:17:36 030030] [debug] |xqc_engine_main_logic|END|now:1746008256029651|
[2025/04/30 10:17:36 122181] [debug] |xqc_engine_main_logic|BEGIN|now:1746008256122181|
[2025/04/30 10:17:36 122203] [debug] |scid:19f13306680804e0adf63f42|xqc_engine_remove_wakeup_queue|next_tick_time:1746008256121272|pq_index:0|
[2025/04/30 10:17:36 122210] [debug] |scid:19f13306680804e0adf63f42|xqc_engine_add_active_queue|last_ticked_time:1746008255995473|
[2025/04/30 10:17:36 122218] [debug] |scid:19f13306680804e0adf63f42|xqc_engine_process_conn|conn:00005608E14856DC|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:1746008256122215|
[2025/04/30 10:17:36 122225] [debug] |scid:19f13306680804e0adf63f42|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008256121272|now:1746008256122215|
[2025/04/30 10:17:36 122231] [debug] |scid:19f13306680804e0adf63f42|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:17:36 122236] [debug] |scid:19f13306680804e0adf63f42|xqc_timer_loss_detection_timeout|send Probe pkts|conn:00005608E14856DC|path:0|bytes_in_flight:1041|
[2025/04/30 10:17:36 122242] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_get_pto_time_and_space|srtt:38887|rtt_var:17798|pto_duration:110079|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:36 122248] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:36 122254] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:36 122259] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 2, unacked: 1041|
[2025/04/30 10:17:36 122264] [debug] |scid:19f13306680804e0adf63f42|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 10:17:36 122270] [debug] |scid:19f13306680804e0adf63f42|xqc_conn_send_probe_pkt|conn:00005608E14856DC|path:0|pkt_num:12|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|
[2025/04/30 10:17:36 122278] [debug] |scid:19f13306680804e0adf63f42|xqc_conn_send_probe_pkt|conn:00005608E14856DC|path:0|pkt_num:17|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|
[2025/04/30 10:17:36 122284] [debug] |scid:19f13306680804e0adf63f42|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:00005608E14856DC|pto_count:1
[2025/04/30 10:17:36 122290] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E14856DC|path:0|
[2025/04/30 10:17:36 122295] [debug] |scid:19f13306680804e0adf63f42|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:36 122300] [debug] |scid:19f13306680804e0adf63f42|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1746008256122215|
[2025/04/30 10:17:36 122306] [debug] |scid:19f13306680804e0adf63f42|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:36 122313] [debug] |scid:19f13306680804e0adf63f42|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:1024|
[2025/04/30 10:17:36 122328] [debug] |scid:19f13306680804e0adf63f42|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:1024|
[2025/04/30 10:17:36 122334] [debug] |scid:19f13306680804e0adf63f42|xqc_check_acked_or_dropped_pkt|conn:00005608E14856DC|pkt_num:12|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:17:36 122341] [debug] |scid:19f13306680804e0adf63f42|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:18|
[2025/04/30 10:17:36 122402] [info] |scid:19f13306680804e0adf63f42|xqc_send_packet_with_pn|<==|conn:00005608E14856DC|path:0|pkt_num:18|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:0|now:1746008256122354|stream_id:0|stream_offset:1024|
[2025/04/30 10:17:36 122411] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_on_packet_sent|conn:00005608E14856DC|path:0|pkt_num:18|origin_pktnum:12|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:17:36 122418] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 10:17:36 122423] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_get_pto_time_and_space|srtt:38887|rtt_var:17798|pto_duration:220158|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:17:36 122430] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:36 122435] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:36 122440] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 2, unacked: 1041|
[2025/04/30 10:17:36 122445] [debug] |scid:19f13306680804e0adf63f42|xqc_timer_set|type:LOSS_DETECTION|expire:1746008256392512|now:1746008256122423|interv:270089|
[2025/04/30 10:17:36 122451] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14856DC|path:0|pns:2|expire:1746008256392512|now:1746008256122423|interval:270089|pto_count:1|srtt:38887
[2025/04/30 10:17:36 122457] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48690|inflight:1041|
[2025/04/30 10:17:36 122464] [debug] |scid:19f13306680804e0adf63f42|xqc_check_acked_or_dropped_pkt|conn:00005608E14856DC|pkt_num:17|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:17:36 122470] [debug] |scid:19f13306680804e0adf63f42|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:19|
[2025/04/30 10:17:36 122502] [info] |scid:19f13306680804e0adf63f42|xqc_send_packet_with_pn|<==|conn:00005608E14856DC|path:0|pkt_num:19|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:1041|now:1746008256122478|stream_id:0|stream_offset:1024|
[2025/04/30 10:17:36 122509] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_on_packet_sent|conn:00005608E14856DC|path:0|pkt_num:19|origin_pktnum:12|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:17:36 122516] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_on_packet_sent|path:0|inflight:1041|applimit:0|
[2025/04/30 10:17:36 122521] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_get_pto_time_and_space|srtt:38887|rtt_var:17798|pto_duration:220158|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:17:36 122527] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:36 122532] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:36 122537] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14856DC|path:0|PNS: 2, unacked: 2082|
[2025/04/30 10:17:36 122542] [debug] |scid:19f13306680804e0adf63f42|xqc_timer_set|type:LOSS_DETECTION|expire:1746008256392636|now:1746008256122521|interv:270115|
[2025/04/30 10:17:36 122593] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14856DC|path:0|pns:2|expire:1746008256392636|now:1746008256122521|interval:270115|pto_count:1|srtt:38887
[2025/04/30 10:17:36 122600] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48690|inflight:2082|
[2025/04/30 10:17:36 122607] [debug] |scid:19f13306680804e0adf63f42|xqc_conn_next_wakeup_time|wakeup_time:1746008256392636|
[2025/04/30 10:17:36 122614] [debug] |scid:19f13306680804e0adf63f42|xqc_engine_add_wakeup_queue|next_tick_time:1746008256392636|
[2025/04/30 10:17:36 122621] [debug] |xqc_engine_wakeup_after|wakeup:1746008256392636|now:1746008256122620|diff:270016|
[2025/04/30 10:17:36 122630] [debug] |xqc_engine_main_logic|END|now:1746008256122215|
[2025/04/30 10:17:36 154232] [info] |xqc_engine_packet_process|==>|conn:00005608E14856DC|size:34|state:ESTABED|recv_time:1746008256154229|
[2025/04/30 10:17:36 154255] [debug] |scid:19f13306680804e0adf63f42|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:19f13306680804e0adf63f42|spin_bit:0|
[2025/04/30 10:17:36 154267] [debug] |scid:19f13306680804e0adf63f42|xqc_packet_decrypt|largest_pn:13|
[2025/04/30 10:17:36 154276] [debug] |scid:19f13306680804e0adf63f42|xqc_packet_decrypt|decryption nonce|path_id:0|pn:15|
[2025/04/30 10:17:36 154288] [debug] |scid:19f13306680804e0adf63f42|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:15|
[2025/04/30 10:17:36 154296] [debug] |scid:19f13306680804e0adf63f42|xqc_process_frames|frame_type:1c|
[2025/04/30 10:17:36 154305] [debug] |scid:19f13306680804e0adf63f42|xqc_timer_set|type:CONN_DRAINING|expire:1746008256559542|now:1746008256154305|interv:405237|
[2025/04/30 10:17:36 154314] [debug] |scid:19f13306680804e0adf63f42|xqc_send_queue_drop_packets|sndq_packets_used:4|sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 10:17:36 154322] [debug] |scid:19f13306680804e0adf63f42|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:2082|
[2025/04/30 10:17:36 154330] [debug] |scid:19f13306680804e0adf63f42|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:17:36 154337] [debug] |scid:19f13306680804e0adf63f42|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:17:36 154344] [debug] |scid:19f13306680804e0adf63f42|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 10:17:36 154351] [debug] |scid:19f13306680804e0adf63f42|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:36 154362] [info] |scid:19f13306680804e0adf63f42|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 10:17:36 154372] [debug] |scid:19f13306680804e0adf63f42|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/04/30 10:17:36 154382] [debug] |scid:19f13306680804e0adf63f42|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:15|largest:15|pns:2|
[2025/04/30 10:17:36 154388] [info] |scid:19f13306680804e0adf63f42|xqc_conn_on_pkt_processed|====>|conn:00005608E14856DC|path:0|size:34|pkt_type:SHORT_HEADER|pkt_num:15|frame:CONNECTION_CLOSE |recv_time:1746008256154229|dcid:19f13306680804e0adf63f42|dcid_seq:0|
[2025/04/30 10:17:36 154395] [debug] |scid:19f13306680804e0adf63f42|xqc_timer_set|type:PATH_IDLE|expire:1746008376154229|now:1746008256154229|interv:120000000|
[2025/04/30 10:17:36 154400] [debug] |scid:19f13306680804e0adf63f42|xqc_timer_set|type:CONN_IDLE|expire:1746008376154229|now:1746008256154229|interv:120000000|
[2025/04/30 10:17:36 154405] [debug] |scid:19f13306680804e0adf63f42|xqc_engine_remove_wakeup_queue|next_tick_time:1746008256392636|pq_index:0|
[2025/04/30 10:17:36 154411] [debug] |scid:19f13306680804e0adf63f42|xqc_engine_add_active_queue|last_ticked_time:1746008256122215|
[2025/04/30 10:17:36 154416] [debug] |xqc_engine_main_logic|BEGIN|now:1746008256154416|
[2025/04/30 10:17:36 154430] [debug] |scid:19f13306680804e0adf63f42|xqc_engine_process_conn|conn:00005608E14856DC|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:1746008256154429|
[2025/04/30 10:17:36 154442] [debug] |scid:19f13306680804e0adf63f42|xqc_path_get_perf_class|conn:00005608E14856DC|path_id:0|path_srtt:38887|min_srtt:38887|path_bw:45676|loss_rate:25.00|path_pto:1|
[2025/04/30 10:17:36 154453] [debug] |scid:19f13306680804e0adf63f42|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E14856DC|path_id:0|path_srtt:38887|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:36 154463] [debug] |scid:19f13306680804e0adf63f42|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:17|reinj:0|path_class:2|
[2025/04/30 10:17:36 154471] [debug] |scid:19f13306680804e0adf63f42|xqc_check_acked_or_dropped_pkt|conn:00005608E14856DC|pkt_num:0|size:17|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/04/30 10:17:36 154477] [debug] |scid:19f13306680804e0adf63f42|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:20|
[2025/04/30 10:17:36 154520] [info] |scid:19f13306680804e0adf63f42|xqc_send_packet_with_pn|<==|conn:00005608E14856DC|path:0|pkt_num:20|size:17|sent:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1746008256154485|stream_id:0|stream_offset:0|
[2025/04/30 10:17:36 154528] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_on_packet_sent|conn:00005608E14856DC|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 10:17:36 154534] [debug] |scid:19f13306680804e0adf63f42|xqc_conn_next_wakeup_time|wakeup_time:1746008256559542|
[2025/04/30 10:17:36 154540] [debug] |scid:19f13306680804e0adf63f42|xqc_engine_add_wakeup_queue|next_tick_time:1746008256559542|
[2025/04/30 10:17:36 154545] [debug] |xqc_engine_wakeup_after|wakeup:1746008256559542|now:1746008256154545|diff:404997|
[2025/04/30 10:17:36 154574] [debug] |xqc_engine_main_logic|END|now:1746008256154429|
[2025/04/30 10:17:36 154584] [debug] |xqc_engine_main_logic|BEGIN|now:1746008256154584|
[2025/04/30 10:17:36 154589] [debug] |xqc_engine_wakeup_after|wakeup:1746008256559542|now:1746008256154589|diff:404953|
[2025/04/30 10:17:36 154594] [debug] |xqc_engine_main_logic|END|now:1746008256154584|
[2025/04/30 10:17:36 155991] [debug] |scid:c2397b2f61d7648864c13318|xqc_timer_set|type:CONN_IDLE|expire:1746008316155990|now:1746008256155990|interv:60000000|
[2025/04/30 10:17:36 156024] [debug] |scid:c2397b2f61d7648864c13318|xqc_timer_set|type:PATH_IDLE|expire:1746008316156024|now:1746008256156024|interv:60000000|
[2025/04/30 10:17:36 156035] [debug] |xqc_path_create|path:0|dcid:349c863df5ea124b|scid:c2397b2f61d7648864c13318|create_path_count:1|
[2025/04/30 10:17:36 156043] [debug] |scid:c2397b2f61d7648864c13318|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 10:17:36 156053] [debug] |xqc_path_init|path:0|dcid:349c863df5ea124b|scid:c2397b2f61d7648864c13318|state:2|
[2025/04/30 10:17:36 156060] [debug] |scid:c2397b2f61d7648864c13318|xqc_conn_create|success|scid:c2397b2f61d7648864c13318|dcid:349c863df5ea124b|conn:00005608E147398C|
[2025/04/30 10:17:36 156069] [info] |scid:c2397b2f61d7648864c13318|xqc_conn_server_create|hash odcid conn|odcid:6bdaaa6296efebc4d2|conn:00005608E147398C|
[2025/04/30 10:17:36 156084] [info] |scid:c2397b2f61d7648864c13318|xqc_conn_get_local_transport_params|generate sr_token[a27ac6f1372f8ea8eee5470e51146599] for cid[6bdaaa6296efebc4d2]
[2025/04/30 10:17:36 156118] [stats] |xqc_conn_server_init_path_addr|path:0|l-0.0.0.0-443-c2397b2f61d7648864c13318 p-193.167.0.100-39487-349c863df5ea124b|
[2025/04/30 10:17:36 156128] [info] |xqc_engine_packet_process|==>|conn:00005608E147398C|size:1200|state:S_INIT|recv_time:1746008256155964|
[2025/04/30 10:17:36 156266] [debug] |scid:c2397b2f61d7648864c13318|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:17:36 156273] [debug] |scid:c2397b2f61d7648864c13318|xqc_packet_parse_initial|success|Length:1173|
[2025/04/30 10:17:36 156280] [debug] |scid:c2397b2f61d7648864c13318|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:17:36 156284] [debug] |scid:c2397b2f61d7648864c13318|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 10:17:36 156292] [debug] |scid:c2397b2f61d7648864c13318|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:0|
[2025/04/30 10:17:36 156297] [debug] |scid:c2397b2f61d7648864c13318|xqc_process_frames|frame_type:6|
[2025/04/30 10:17:36 156302] [info] |scid:c2397b2f61d7648864c13318|xqc_conn_check_token|token empty|
[2025/04/30 10:17:36 156309] [info] |scid:c2397b2f61d7648864c13318|xqc_process_crypto_frame|check_token fail|conn:00005608E147398C|l-0.0.0.0-443-c2397b2f61d7648864c13318 p-193.167.0.100-39487-349c863df5ea124b|
[2025/04/30 10:17:36 156315] [debug] |scid:c2397b2f61d7648864c13318|xqc_create_crypto_stream|encrypt_level:0|cur_state:S_INIT|
[2025/04/30 10:17:36 156321] [debug] |scid:c2397b2f61d7648864c13318|xqc_process_crypto_frame|level:0|
[2025/04/30 10:17:36 156326] [debug] |scid:c2397b2f61d7648864c13318|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 10:17:36 156331] [debug] |scid:c2397b2f61d7648864c13318|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|248u|
[2025/04/30 10:17:36 156403] [info] |scid:c2397b2f61d7648864c13318|xqc_ssl_cert_cb|cert chain or key empty|sni:server4
[2025/04/30 10:17:36 156623] [debug] |scid:c2397b2f61d7648864c13318|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 10:17:36 156631] [debug] |scid:c2397b2f61d7648864c13318|xqc_conn_enable_multipath|xqc_conn_enable_multipath|1|0|
[2025/04/30 10:17:36 156636] [warn] |scid:c2397b2f61d7648864c13318|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 10:17:36 156885] [debug] |scid:c2397b2f61d7648864c13318|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:3|rv:0|
[2025/04/30 10:17:36 156892] [debug] |scid:c2397b2f61d7648864c13318|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 10:17:36 156898] [debug] |scid:c2397b2f61d7648864c13318|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 10:17:36 156903] [debug] |scid:c2397b2f61d7648864c13318|xqc_create_crypto_stream|encrypt_level:2|cur_state:S_INIT|
[2025/04/30 10:17:36 156908] [debug] |scid:c2397b2f61d7648864c13318|xqc_process_crypto_frame|server create hsk stream|
[2025/04/30 10:17:36 156913] [debug] |scid:c2397b2f61d7648864c13318|xqc_process_frames|frame_type:0|
[2025/04/30 10:17:36 156918] [debug] |scid:c2397b2f61d7648864c13318|xqc_process_padding_frame|process padding|
[2025/04/30 10:17:36 156927] [debug] |scid:c2397b2f61d7648864c13318|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:17:36 156933] [debug] |scid:c2397b2f61d7648864c13318|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 10:17:36 156939] [debug] |scid:c2397b2f61d7648864c13318|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:0|
[2025/04/30 10:17:36 156944] [info] |scid:c2397b2f61d7648864c13318|xqc_conn_on_pkt_processed|====>|conn:00005608E147398C|path:0|size:1200|pkt_type:INIT|pkt_num:0|frame:PADDING CRYPTO |recv_time:1746008256155964|dcid:6bdaaa6296efebc4d2|dcid_seq:0|
[2025/04/30 10:17:36 156950] [debug] |scid:c2397b2f61d7648864c13318|xqc_timer_set|type:PATH_IDLE|expire:1746008316155964|now:1746008256155964|interv:60000000|
[2025/04/30 10:17:36 156956] [debug] |scid:c2397b2f61d7648864c13318|xqc_timer_set|type:CONN_IDLE|expire:1746008316155964|now:1746008256155964|interv:60000000|
[2025/04/30 10:17:36 156961] [debug] |xqc_engine_main_logic|BEGIN|now:1746008256156961|
[2025/04/30 10:17:36 156966] [debug] |scid:c2397b2f61d7648864c13318|xqc_engine_process_conn|conn:00005608E147398C|state:S_INIT|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN (null) |now:1746008256156966|
[2025/04/30 10:17:36 156979] [info] |scid:c2397b2f61d7648864c13318|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 10:17:36 156985] [debug] |scid:c2397b2f61d7648864c13318|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_INIT|next_state:S_INITIAL_RECVD|
[2025/04/30 10:17:36 156990] [debug] |scid:c2397b2f61d7648864c13318|xqc_process_crypto_write_streams|
[2025/04/30 10:17:36 156994] [debug] |scid:c2397b2f61d7648864c13318|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 10:17:36 156998] [debug] |scid:c2397b2f61d7648864c13318|xqc_crypto_stream_on_write|cur_state:1|switch|
[2025/04/30 10:17:36 157003] [info] |scid:c2397b2f61d7648864c13318|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:128|sent:94|pkt_type:INIT|frame:CRYPTO |now:1746008256157003|
[2025/04/30 10:17:36 157008] [debug] |scid:c2397b2f61d7648864c13318|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:S_INITIAL_RECVD|next_state:S_INITIAL_SENT|
[2025/04/30 10:17:36 157012] [debug] |scid:c2397b2f61d7648864c13318|xqc_process_crypto_write_streams|
[2025/04/30 10:17:36 157016] [debug] |scid:c2397b2f61d7648864c13318|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 10:17:36 157020] [info] |scid:c2397b2f61d7648864c13318|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:176|sent:143|pkt_type:HSK|frame:CRYPTO |now:1746008256157020|
[2025/04/30 10:17:36 157025] [info] |scid:c2397b2f61d7648864c13318|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:509|sent:476|pkt_type:HSK|frame:CRYPTO |now:1746008256157025|
[2025/04/30 10:17:36 157030] [info] |scid:c2397b2f61d7648864c13318|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:117|sent:84|pkt_type:HSK|frame:CRYPTO |now:1746008256157029|
[2025/04/30 10:17:36 157034] [info] |scid:c2397b2f61d7648864c13318|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:73|sent:40|pkt_type:HSK|frame:CRYPTO |now:1746008256157034|
[2025/04/30 10:17:36 157039] [debug] |scid:c2397b2f61d7648864c13318|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:S_INITIAL_SENT|next_state:S_HANDSHAKE_SENT|
[2025/04/30 10:17:36 157045] [debug] |scid:c2397b2f61d7648864c13318|xqc_gen_ack_frame|largest_recv:0|ack_delay:1081|first_ack_range:0|largest_pkt_recv_time:1746008256155964|
[2025/04/30 10:17:36 157053] [debug] |scid:c2397b2f61d7648864c13318|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/04/30 10:17:36 157057] [debug] |scid:c2397b2f61d7648864c13318|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 10:17:36 157061] [debug] |scid:c2397b2f61d7648864c13318|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:17:36 157066] [debug] |scid:c2397b2f61d7648864c13318|xqc_path_get_perf_class|conn:00005608E147398C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:36 157070] [debug] |scid:c2397b2f61d7648864c13318|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E147398C|path_id:0|path_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 10:17:36 157075] [debug] |scid:c2397b2f61d7648864c13318|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:128|reinj:0|path_class:2|
[2025/04/30 10:17:36 157080] [debug] |scid:c2397b2f61d7648864c13318|xqc_path_get_perf_class|conn:00005608E147398C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:36 157084] [debug] |scid:c2397b2f61d7648864c13318|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E147398C|path_id:0|path_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 10:17:36 157088] [debug] |scid:c2397b2f61d7648864c13318|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:176|reinj:0|path_class:2|
[2025/04/30 10:17:36 157092] [debug] |scid:c2397b2f61d7648864c13318|xqc_path_get_perf_class|conn:00005608E147398C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:36 157100] [debug] |scid:c2397b2f61d7648864c13318|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E147398C|path_id:0|path_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 10:17:36 157104] [debug] |scid:c2397b2f61d7648864c13318|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:509|reinj:0|path_class:2|
[2025/04/30 10:17:36 157108] [debug] |scid:c2397b2f61d7648864c13318|xqc_path_get_perf_class|conn:00005608E147398C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:36 157112] [debug] |scid:c2397b2f61d7648864c13318|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E147398C|path_id:0|path_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 10:17:36 157117] [debug] |scid:c2397b2f61d7648864c13318|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:117|reinj:0|path_class:2|
[2025/04/30 10:17:36 157121] [debug] |scid:c2397b2f61d7648864c13318|xqc_path_get_perf_class|conn:00005608E147398C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:36 157125] [debug] |scid:c2397b2f61d7648864c13318|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E147398C|path_id:0|path_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 10:17:36 157129] [debug] |scid:c2397b2f61d7648864c13318|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:73|reinj:0|path_class:2|
[2025/04/30 10:17:36 157133] [debug] |scid:c2397b2f61d7648864c13318|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:36 157138] [debug] |scid:c2397b2f61d7648864c13318|xqc_check_acked_or_dropped_pkt|conn:00005608E147398C|pkt_num:0|size:128|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 10:17:36 157143] [debug] |scid:c2397b2f61d7648864c13318|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:17:36 157181] [info] |scid:c2397b2f61d7648864c13318|xqc_send_packet_with_pn|<==|conn:00005608E147398C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746008256157150|stream_id:0|stream_offset:0|
[2025/04/30 10:17:36 157188] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_on_packet_sent|conn:00005608E147398C|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 10:17:36 157192] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 10:17:36 157197] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:36 157201] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_get_pto_time_and_space|conn:00005608E147398C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:36 157205] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_get_pto_time_and_space|conn:00005608E147398C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:36 157209] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_get_pto_time_and_space|conn:00005608E147398C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:36 157213] [debug] |scid:c2397b2f61d7648864c13318|xqc_timer_set|type:LOSS_DETECTION|expire:1746008256907150|now:1746008256157196|interv:749954|
[2025/04/30 10:17:36 157217] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E147398C|path:0|pns:0|expire:1746008256907150|now:1746008256157196|interval:749954|pto_count:0|srtt:250000
[2025/04/30 10:17:36 157222] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1184|
[2025/04/30 10:17:36 157227] [debug] |scid:c2397b2f61d7648864c13318|xqc_check_acked_or_dropped_pkt|conn:00005608E147398C|pkt_num:0|size:176|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:36 157235] [debug] |scid:c2397b2f61d7648864c13318|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:17:36 157259] [info] |scid:c2397b2f61d7648864c13318|xqc_send_packet_with_pn|<==|conn:00005608E147398C|path:0|pkt_num:0|size:176|sent:192|pkt_type:HSK|frame:CRYPTO |inflight:1184|now:1746008256157241|stream_id:0|stream_offset:0|
[2025/04/30 10:17:36 157265] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_on_packet_sent|conn:00005608E147398C|path:0|pkt_num:0|origin_pktnum:0|size:176|enc_size:192|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:17:36 157270] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:0|
[2025/04/30 10:17:36 157274] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:36 157278] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_get_pto_time_and_space|conn:00005608E147398C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:36 157282] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_get_pto_time_and_space|conn:00005608E147398C|path:0|PNS: 1, unacked: 176|
[2025/04/30 10:17:36 157286] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_get_pto_time_and_space|conn:00005608E147398C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:36 157290] [debug] |scid:c2397b2f61d7648864c13318|xqc_timer_set|type:LOSS_DETECTION|expire:1746008256907150|now:1746008256157274|interv:749876|
[2025/04/30 10:17:36 157294] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E147398C|path:0|pns:0|expire:1746008256907150|now:1746008256157274|interval:749876|pto_count:0|srtt:250000
[2025/04/30 10:17:36 157299] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1360|
[2025/04/30 10:17:36 157303] [debug] |scid:c2397b2f61d7648864c13318|xqc_check_acked_or_dropped_pkt|conn:00005608E147398C|pkt_num:0|size:509|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:36 157307] [debug] |scid:c2397b2f61d7648864c13318|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:17:36 157328] [info] |scid:c2397b2f61d7648864c13318|xqc_send_packet_with_pn|<==|conn:00005608E147398C|path:0|pkt_num:1|size:509|sent:525|pkt_type:HSK|frame:CRYPTO |inflight:1360|now:1746008256157312|stream_id:0|stream_offset:0|
[2025/04/30 10:17:36 157332] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_on_packet_sent|conn:00005608E147398C|path:0|pkt_num:1|origin_pktnum:0|size:509|enc_size:525|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:17:36 157337] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_on_packet_sent|path:0|inflight:1360|applimit:0|
[2025/04/30 10:17:36 157341] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:36 157345] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_get_pto_time_and_space|conn:00005608E147398C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:36 157349] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_get_pto_time_and_space|conn:00005608E147398C|path:0|PNS: 1, unacked: 685|
[2025/04/30 10:17:36 157353] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_get_pto_time_and_space|conn:00005608E147398C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:36 157357] [debug] |scid:c2397b2f61d7648864c13318|xqc_timer_set|type:LOSS_DETECTION|expire:1746008256907150|now:1746008256157341|interv:749809|
[2025/04/30 10:17:36 157361] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E147398C|path:0|pns:0|expire:1746008256907150|now:1746008256157341|interval:749809|pto_count:0|srtt:250000
[2025/04/30 10:17:36 157368] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1869|
[2025/04/30 10:17:36 157372] [debug] |scid:c2397b2f61d7648864c13318|xqc_check_acked_or_dropped_pkt|conn:00005608E147398C|pkt_num:0|size:117|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:36 157377] [debug] |scid:c2397b2f61d7648864c13318|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:17:36 157396] [info] |scid:c2397b2f61d7648864c13318|xqc_send_packet_with_pn|<==|conn:00005608E147398C|path:0|pkt_num:2|size:117|sent:133|pkt_type:HSK|frame:CRYPTO |inflight:1869|now:1746008256157382|stream_id:0|stream_offset:0|
[2025/04/30 10:17:36 157401] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_on_packet_sent|conn:00005608E147398C|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 10:17:36 157406] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_on_packet_sent|path:0|inflight:1869|applimit:0|
[2025/04/30 10:17:36 157410] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:36 157414] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_get_pto_time_and_space|conn:00005608E147398C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:36 157418] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_get_pto_time_and_space|conn:00005608E147398C|path:0|PNS: 1, unacked: 802|
[2025/04/30 10:17:36 157421] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_get_pto_time_and_space|conn:00005608E147398C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:36 157425] [debug] |scid:c2397b2f61d7648864c13318|xqc_timer_set|type:LOSS_DETECTION|expire:1746008256907150|now:1746008256157409|interv:749741|
[2025/04/30 10:17:36 157429] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E147398C|path:0|pns:0|expire:1746008256907150|now:1746008256157409|interval:749741|pto_count:0|srtt:250000
[2025/04/30 10:17:36 157433] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1986|
[2025/04/30 10:17:36 157438] [debug] |scid:c2397b2f61d7648864c13318|xqc_check_acked_or_dropped_pkt|conn:00005608E147398C|pkt_num:0|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:36 157442] [debug] |scid:c2397b2f61d7648864c13318|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 10:17:36 157460] [info] |scid:c2397b2f61d7648864c13318|xqc_send_packet_with_pn|<==|conn:00005608E147398C|path:0|pkt_num:3|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:1986|now:1746008256157447|stream_id:0|stream_offset:0|
[2025/04/30 10:17:36 157465] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_on_packet_sent|conn:00005608E147398C|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 10:17:36 157470] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_on_packet_sent|path:0|inflight:1986|applimit:0|
[2025/04/30 10:17:36 157473] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:36 157478] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_get_pto_time_and_space|conn:00005608E147398C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:36 157481] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_get_pto_time_and_space|conn:00005608E147398C|path:0|PNS: 1, unacked: 875|
[2025/04/30 10:17:36 157485] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_get_pto_time_and_space|conn:00005608E147398C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:36 157489] [debug] |scid:c2397b2f61d7648864c13318|xqc_timer_set|type:LOSS_DETECTION|expire:1746008256907150|now:1746008256157473|interv:749677|
[2025/04/30 10:17:36 157498] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E147398C|path:0|pns:0|expire:1746008256907150|now:1746008256157473|interval:749677|pto_count:0|srtt:250000
[2025/04/30 10:17:36 157502] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2059|
[2025/04/30 10:17:36 157506] [debug] |scid:c2397b2f61d7648864c13318|xqc_check_acked_or_dropped_pkt|conn:00005608E147398C|pkt_num:0|size:40|pkt_type:INIT|frame:ACK |
[2025/04/30 10:17:36 157511] [debug] |scid:c2397b2f61d7648864c13318|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:17:36 157530] [info] |scid:c2397b2f61d7648864c13318|xqc_send_packet_with_pn|<==|conn:00005608E147398C|path:0|pkt_num:1|size:40|sent:56|pkt_type:INIT|frame:ACK |inflight:2059|now:1746008256157516|stream_id:0|stream_offset:0|
[2025/04/30 10:17:36 157535] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_on_packet_sent|conn:00005608E147398C|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 10:17:36 157540] [debug] |scid:c2397b2f61d7648864c13318|xqc_conn_next_wakeup_time|wakeup_time:1746008256907150|
[2025/04/30 10:17:36 157545] [debug] |scid:c2397b2f61d7648864c13318|xqc_engine_add_wakeup_queue|next_tick_time:1746008256907150|
[2025/04/30 10:17:36 157563] [debug] |xqc_engine_wakeup_after|wakeup:1746008256559542|now:1746008256157563|diff:401979|
[2025/04/30 10:17:36 157574] [debug] |xqc_engine_main_logic|END|now:1746008256156966|
[2025/04/30 10:17:36 157582] [debug] |xqc_engine_main_logic|BEGIN|now:1746008256157582|
[2025/04/30 10:17:36 157586] [debug] |xqc_engine_wakeup_after|wakeup:1746008256559542|now:1746008256157586|diff:401956|
[2025/04/30 10:17:36 157590] [debug] |xqc_engine_main_logic|END|now:1746008256157582|
[2025/04/30 10:17:36 391088] [info] |xqc_engine_packet_process|==>|conn:00005608E147398C|size:1200|state:S_HANDSHAKE_SENT|recv_time:1746008256391085|
[2025/04/30 10:17:36 391117] [debug] |scid:c2397b2f61d7648864c13318|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:17:36 391126] [debug] |scid:c2397b2f61d7648864c13318|xqc_packet_parse_initial|success|Length:1170|
[2025/04/30 10:17:36 391141] [debug] |scid:c2397b2f61d7648864c13318|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:17:36 391149] [debug] |scid:c2397b2f61d7648864c13318|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 10:17:36 391162] [debug] |scid:c2397b2f61d7648864c13318|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:1|
[2025/04/30 10:17:36 391171] [debug] |scid:c2397b2f61d7648864c13318|xqc_process_frames|frame_type:1|
[2025/04/30 10:17:36 391181] [debug] |scid:c2397b2f61d7648864c13318|xqc_process_frames|frame_type:0|
[2025/04/30 10:17:36 391188] [debug] |scid:c2397b2f61d7648864c13318|xqc_process_padding_frame|process padding|
[2025/04/30 10:17:36 391200] [info] |scid:c2397b2f61d7648864c13318|xqc_conn_addr_validated|Address Validated|conn:00005608E147398C|role:1|
[2025/04/30 10:17:36 391210] [debug] |scid:c2397b2f61d7648864c13318|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:17:36 391220] [debug] |scid:c2397b2f61d7648864c13318|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 10:17:36 391230] [debug] |scid:c2397b2f61d7648864c13318|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:0|
[2025/04/30 10:17:36 391237] [info] |scid:c2397b2f61d7648864c13318|xqc_conn_on_pkt_processed|====>|conn:00005608E147398C|path:0|size:1200|pkt_type:INIT|pkt_num:1|frame:PADDING PING |recv_time:1746008256391085|dcid:c2397b2f61d7648864c13318|dcid_seq:0|
[2025/04/30 10:17:36 391245] [debug] |scid:c2397b2f61d7648864c13318|xqc_timer_set|type:PATH_IDLE|expire:1746008316391085|now:1746008256391085|interv:60000000|
[2025/04/30 10:17:36 391252] [debug] |scid:c2397b2f61d7648864c13318|xqc_timer_set|type:CONN_IDLE|expire:1746008316391085|now:1746008256391085|interv:60000000|
[2025/04/30 10:17:36 391272] [debug] |scid:c2397b2f61d7648864c13318|xqc_engine_remove_wakeup_queue|next_tick_time:1746008256907150|pq_index:1|
[2025/04/30 10:17:36 391282] [debug] |scid:c2397b2f61d7648864c13318|xqc_engine_add_active_queue|last_ticked_time:1746008256156966|
[2025/04/30 10:17:36 391290] [debug] |xqc_engine_main_logic|BEGIN|now:1746008256391290|
[2025/04/30 10:17:36 391298] [debug] |scid:c2397b2f61d7648864c13318|xqc_engine_process_conn|conn:00005608E147398C|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:1746008256391297|
[2025/04/30 10:17:36 391310] [debug] |scid:c2397b2f61d7648864c13318|xqc_gen_ack_frame|largest_recv:1|ack_delay:225|first_ack_range:1|largest_pkt_recv_time:1746008256391085|
[2025/04/30 10:17:36 391319] [debug] |scid:c2397b2f61d7648864c13318|xqc_gen_ack_frame|high:1|low:0|pkt_pns:0|
[2025/04/30 10:17:36 391327] [debug] |scid:c2397b2f61d7648864c13318|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:1|frame_largest_recv:1|
[2025/04/30 10:17:36 391335] [debug] |scid:c2397b2f61d7648864c13318|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:17:36 391345] [debug] |scid:c2397b2f61d7648864c13318|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:36 391355] [debug] |scid:c2397b2f61d7648864c13318|xqc_check_acked_or_dropped_pkt|conn:00005608E147398C|pkt_num:0|size:39|pkt_type:INIT|frame:ACK |
[2025/04/30 10:17:36 391362] [debug] |scid:c2397b2f61d7648864c13318|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:17:36 391413] [info] |scid:c2397b2f61d7648864c13318|xqc_send_packet_with_pn|<==|conn:00005608E147398C|path:0|pkt_num:2|size:39|sent:55|pkt_type:INIT|frame:ACK |inflight:2059|now:1746008256391372|stream_id:0|stream_offset:0|
[2025/04/30 10:17:36 391422] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_on_packet_sent|conn:00005608E147398C|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 10:17:36 391430] [debug] |scid:c2397b2f61d7648864c13318|xqc_conn_next_wakeup_time|wakeup_time:1746008256907150|
[2025/04/30 10:17:36 391436] [debug] |scid:c2397b2f61d7648864c13318|xqc_engine_add_wakeup_queue|next_tick_time:1746008256907150|
[2025/04/30 10:17:36 391442] [debug] |xqc_engine_wakeup_after|wakeup:1746008256559542|now:1746008256391442|diff:168100|
[2025/04/30 10:17:36 391448] [debug] |xqc_engine_main_logic|END|now:1746008256391297|
[2025/04/30 10:17:36 391456] [debug] |xqc_engine_main_logic|BEGIN|now:1746008256391456|
[2025/04/30 10:17:36 391461] [debug] |xqc_engine_wakeup_after|wakeup:1746008256559542|now:1746008256391461|diff:168081|
[2025/04/30 10:17:36 391467] [debug] |xqc_engine_main_logic|END|now:1746008256391456|
[2025/04/30 10:17:36 560688] [debug] |xqc_engine_main_logic|BEGIN|now:1746008256560687|
[2025/04/30 10:17:36 560712] [debug] |scid:19f13306680804e0adf63f42|xqc_engine_remove_wakeup_queue|next_tick_time:1746008256559542|pq_index:0|
[2025/04/30 10:17:36 560719] [debug] |scid:19f13306680804e0adf63f42|xqc_engine_add_active_queue|last_ticked_time:1746008256154429|
[2025/04/30 10:17:36 560728] [debug] |scid:19f13306680804e0adf63f42|xqc_engine_process_conn|conn:00005608E14856DC|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:1746008256560725|
[2025/04/30 10:17:36 560737] [debug] |scid:19f13306680804e0adf63f42|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1746008256559542|now:1746008256560725|
[2025/04/30 10:17:36 560744] [debug] |scid:19f13306680804e0adf63f42|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1746008256559542|now:1746008256560725|
[2025/04/30 10:17:36 560761] [debug] |scid:19f13306680804e0adf63f42|xqc_timer_unset|type:CONN_DRAINING|
[2025/04/30 10:17:36 560767] [info] |xqc_engine_main_logic|conn:00005608E14856DC|l-0.0.0.0-443-19f13306680804e0adf63f42 p-193.167.0.100-39487-ebd6e9580ee0d33c|conn_state:13|next_tick_time:1746008256559542
[2025/04/30 10:17:36 560785] [report] |scid:19f13306680804e0adf63f42|xqc_conn_destroy|00005608E14856DC|has_0rtt:0|0rtt_accept:0|token_ok:0|handshake_time:148499|first_send_delay:148826|conn_persist:965594|keyupdate_cnt:0|err:0x0|close_msg:remote close|l-0.0.0.0-443-19f13306680804e0adf63f42 p-193.167.0.100-39487-ebd6e9580ee0d33c|hsk_recv:34938|close_recv:559114|close_send:559294|last_recv:559038|last_send:559294|mp_enable:0|create:1|validated:1|active:1|path_info:0/1/0/a/0,1,1,1,0,0,0,0,0,0,0,27,13,11,4096,0,17,i32,4,21,34,40000,15,559,0,4,31,44,4,12,390,0,4,32,45,4,13,400,0,4,1041,80,18,527,4,1041,80,19,527,4,17,40000,20,559,0-2,0-2,0-0,0-0,0-0,0-38,0-9376,0-2935,0-21,0-11,0-3,0-0,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:3|tlp_pkt:0|snd_pkt:21|spurious_loss:1|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 10:17:36 560796] [debug] |scid:19f13306680804e0adf63f42|xqc_destroy_stream|send_state:2|recv_state:3|stream_id:0|stream_type:0|
[2025/04/30 10:17:36 560810] [stats] |scid:19f13306680804e0adf63f42|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:1746008255743875|wrt_delay:142|snd_delay:889|finwrt_delay:142|finsnd_delay:378603|finrcv_delay:1|finread_delay:77|all_acked_delay:0|firstfinack_dely:0|close_delay:0|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-443-19f13306680804e0adf63f42 p-193.167.0.100-39487-ebd6e9580ee0d33c|path_info:mp is not supported in connection scid:19f13306680804e0adf63f42|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:1|
[2025/04/30 10:17:36 560855] [debug] |scid:19f13306680804e0adf63f42|xqc_send_ctl_destroy|destroy|
[2025/04/30 10:17:36 560865] [debug] |scid:19f13306680804e0adf63f42|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/04/30 10:17:36 560871] [debug] |scid:19f13306680804e0adf63f42|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/04/30 10:17:36 560876] [debug] |scid:19f13306680804e0adf63f42|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/04/30 10:17:36 560929] [debug] |xqc_engine_wakeup_after|wakeup:1746008256907150|now:1746008256560929|diff:346221|
[2025/04/30 10:17:36 560940] [debug] |xqc_engine_main_logic|END|now:1746008256560725|
[2025/04/30 10:17:36 791838] [info] |xqc_engine_packet_process|==>|conn:00005608E147398C|size:1200|state:S_HANDSHAKE_SENT|recv_time:1746008256791835|
[2025/04/30 10:17:36 791864] [debug] |scid:c2397b2f61d7648864c13318|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:17:36 791874] [debug] |scid:c2397b2f61d7648864c13318|xqc_packet_parse_initial|success|Length:1170|
[2025/04/30 10:17:36 791890] [debug] |scid:c2397b2f61d7648864c13318|xqc_packet_decrypt|largest_pn:1|
[2025/04/30 10:17:36 791898] [debug] |scid:c2397b2f61d7648864c13318|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 10:17:36 791913] [debug] |scid:c2397b2f61d7648864c13318|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:2|
[2025/04/30 10:17:36 791922] [debug] |scid:c2397b2f61d7648864c13318|xqc_process_frames|frame_type:1|
[2025/04/30 10:17:36 791933] [debug] |scid:c2397b2f61d7648864c13318|xqc_process_frames|frame_type:0|
[2025/04/30 10:17:36 791941] [debug] |scid:c2397b2f61d7648864c13318|xqc_process_padding_frame|process padding|
[2025/04/30 10:17:36 791955] [debug] |scid:c2397b2f61d7648864c13318|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:17:36 791973] [debug] |scid:c2397b2f61d7648864c13318|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 10:17:36 791979] [debug] |scid:c2397b2f61d7648864c13318|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:0|
[2025/04/30 10:17:36 791986] [info] |scid:c2397b2f61d7648864c13318|xqc_conn_on_pkt_processed|====>|conn:00005608E147398C|path:0|size:1200|pkt_type:INIT|pkt_num:2|frame:PADDING PING |recv_time:1746008256791835|dcid:c2397b2f61d7648864c13318|dcid_seq:0|
[2025/04/30 10:17:36 792002] [debug] |scid:c2397b2f61d7648864c13318|xqc_timer_set|type:PATH_IDLE|expire:1746008316791835|now:1746008256791835|interv:60000000|
[2025/04/30 10:17:36 792011] [debug] |scid:c2397b2f61d7648864c13318|xqc_timer_set|type:CONN_IDLE|expire:1746008316791835|now:1746008256791835|interv:60000000|
[2025/04/30 10:17:36 792019] [debug] |scid:c2397b2f61d7648864c13318|xqc_engine_remove_wakeup_queue|next_tick_time:1746008256907150|pq_index:0|
[2025/04/30 10:17:36 792028] [debug] |scid:c2397b2f61d7648864c13318|xqc_engine_add_active_queue|last_ticked_time:1746008256391297|
[2025/04/30 10:17:36 792036] [debug] |xqc_engine_main_logic|BEGIN|now:1746008256792036|
[2025/04/30 10:17:36 792046] [debug] |scid:c2397b2f61d7648864c13318|xqc_engine_process_conn|conn:00005608E147398C|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:1746008256792044|
[2025/04/30 10:17:36 792059] [debug] |scid:c2397b2f61d7648864c13318|xqc_gen_ack_frame|largest_recv:2|ack_delay:224|first_ack_range:2|largest_pkt_recv_time:1746008256791835|
[2025/04/30 10:17:36 792066] [debug] |scid:c2397b2f61d7648864c13318|xqc_gen_ack_frame|high:2|low:0|pkt_pns:0|
[2025/04/30 10:17:36 792071] [debug] |scid:c2397b2f61d7648864c13318|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:2|frame_largest_recv:2|
[2025/04/30 10:17:36 792077] [debug] |scid:c2397b2f61d7648864c13318|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:17:36 792088] [debug] |scid:c2397b2f61d7648864c13318|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:36 792099] [debug] |scid:c2397b2f61d7648864c13318|xqc_check_acked_or_dropped_pkt|conn:00005608E147398C|pkt_num:0|size:39|pkt_type:INIT|frame:ACK |
[2025/04/30 10:17:36 792109] [debug] |scid:c2397b2f61d7648864c13318|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 10:17:36 792163] [info] |scid:c2397b2f61d7648864c13318|xqc_send_packet_with_pn|<==|conn:00005608E147398C|path:0|pkt_num:3|size:39|sent:55|pkt_type:INIT|frame:ACK |inflight:2059|now:1746008256792119|stream_id:0|stream_offset:0|
[2025/04/30 10:17:36 792176] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_on_packet_sent|conn:00005608E147398C|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 10:17:36 792189] [debug] |scid:c2397b2f61d7648864c13318|xqc_conn_next_wakeup_time|wakeup_time:1746008256907150|
[2025/04/30 10:17:36 792198] [debug] |scid:c2397b2f61d7648864c13318|xqc_engine_add_wakeup_queue|next_tick_time:1746008256907150|
[2025/04/30 10:17:36 792205] [debug] |xqc_engine_wakeup_after|wakeup:1746008256907150|now:1746008256792205|diff:114945|
[2025/04/30 10:17:36 792211] [debug] |xqc_engine_main_logic|END|now:1746008256792044|
[2025/04/30 10:17:36 792219] [debug] |xqc_engine_main_logic|BEGIN|now:1746008256792219|
[2025/04/30 10:17:36 792225] [debug] |xqc_engine_wakeup_after|wakeup:1746008256907150|now:1746008256792224|diff:114926|
[2025/04/30 10:17:36 792230] [debug] |xqc_engine_main_logic|END|now:1746008256792219|
[2025/04/30 10:17:36 907398] [debug] |xqc_engine_main_logic|BEGIN|now:1746008256907398|
[2025/04/30 10:17:36 907418] [debug] |scid:c2397b2f61d7648864c13318|xqc_engine_remove_wakeup_queue|next_tick_time:1746008256907150|pq_index:0|
[2025/04/30 10:17:36 907435] [debug] |scid:c2397b2f61d7648864c13318|xqc_engine_add_active_queue|last_ticked_time:1746008256792044|
[2025/04/30 10:17:36 907442] [debug] |scid:c2397b2f61d7648864c13318|xqc_engine_process_conn|conn:00005608E147398C|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:1746008256907441|
[2025/04/30 10:17:36 907449] [debug] |scid:c2397b2f61d7648864c13318|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008256907150|now:1746008256907441|
[2025/04/30 10:17:36 907455] [debug] |scid:c2397b2f61d7648864c13318|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:17:36 907460] [debug] |scid:c2397b2f61d7648864c13318|xqc_timer_loss_detection_timeout|send Probe pkts|conn:00005608E147398C|path:0|bytes_in_flight:2059|
[2025/04/30 10:17:36 907466] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:36 907473] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_get_pto_time_and_space|conn:00005608E147398C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:36 907479] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_get_pto_time_and_space|conn:00005608E147398C|path:0|PNS: 1, unacked: 875|
[2025/04/30 10:17:36 907484] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_get_pto_time_and_space|conn:00005608E147398C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:36 907489] [debug] |scid:c2397b2f61d7648864c13318|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:0|
[2025/04/30 10:17:36 907496] [debug] |scid:c2397b2f61d7648864c13318|xqc_conn_send_probe_pkt|conn:00005608E147398C|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:17:36 907503] [debug] |scid:c2397b2f61d7648864c13318|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/04/30 10:17:36 907508] [debug] |scid:c2397b2f61d7648864c13318|xqc_conn_send_probe_pkt|conn:00005608E147398C|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:17:36 907525] [debug] |scid:c2397b2f61d7648864c13318|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:00005608E147398C|pto_count:1
[2025/04/30 10:17:36 907531] [debug] |scid:c2397b2f61d7648864c13318|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 10:17:36 907537] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_get_pto_time_and_space|conn:00005608E147398C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:36 907543] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_get_pto_time_and_space|conn:00005608E147398C|path:0|PNS: 1, unacked: 875|
[2025/04/30 10:17:36 907548] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_get_pto_time_and_space|conn:00005608E147398C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:36 907588] [debug] |scid:c2397b2f61d7648864c13318|xqc_timer_set|type:LOSS_DETECTION|expire:1746008257657447|now:1746008256907531|interv:749916|
[2025/04/30 10:17:36 907594] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E147398C|path:0|pns:1|expire:1746008257657447|now:1746008256907531|interval:749916|pto_count:1|srtt:250000
[2025/04/30 10:17:36 907602] [debug] |scid:c2397b2f61d7648864c13318|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:17:36 907609] [debug] |scid:c2397b2f61d7648864c13318|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:17:36 907615] [debug] |scid:c2397b2f61d7648864c13318|xqc_check_acked_or_dropped_pkt|conn:00005608E147398C|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/04/30 10:17:36 907627] [debug] |scid:c2397b2f61d7648864c13318|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 10:17:36 907683] [info] |scid:c2397b2f61d7648864c13318|xqc_send_packet_with_pn|<==|conn:00005608E147398C|path:0|pkt_num:4|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:875|now:1746008256907640|stream_id:0|stream_offset:0|
[2025/04/30 10:17:36 907691] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_on_packet_sent|conn:00005608E147398C|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 10:17:36 907698] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_on_packet_sent|path:0|inflight:875|applimit:0|
[2025/04/30 10:17:36 907704] [debug] |scid:c2397b2f61d7648864c13318|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 10:17:36 907710] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_get_pto_time_and_space|conn:00005608E147398C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:36 907715] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_get_pto_time_and_space|conn:00005608E147398C|path:0|PNS: 1, unacked: 875|
[2025/04/30 10:17:36 907721] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_get_pto_time_and_space|conn:00005608E147398C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:36 907726] [debug] |scid:c2397b2f61d7648864c13318|xqc_timer_set|type:LOSS_DETECTION|expire:1746008257657447|now:1746008256907704|interv:749743|
[2025/04/30 10:17:36 907731] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E147398C|path:0|pns:1|expire:1746008257657447|now:1746008256907704|interval:749743|pto_count:1|srtt:250000
[2025/04/30 10:17:36 907738] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2059|
[2025/04/30 10:17:36 907745] [debug] |scid:c2397b2f61d7648864c13318|xqc_check_acked_or_dropped_pkt|conn:00005608E147398C|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/04/30 10:17:36 907751] [debug] |scid:c2397b2f61d7648864c13318|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 10:17:36 907783] [info] |scid:c2397b2f61d7648864c13318|xqc_send_packet_with_pn|<==|conn:00005608E147398C|path:0|pkt_num:5|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:2059|now:1746008256907759|stream_id:0|stream_offset:0|
[2025/04/30 10:17:36 907791] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_on_packet_sent|conn:00005608E147398C|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 10:17:36 907797] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_on_packet_sent|path:0|inflight:2059|applimit:0|
[2025/04/30 10:17:36 907802] [debug] |scid:c2397b2f61d7648864c13318|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 10:17:36 907808] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_get_pto_time_and_space|conn:00005608E147398C|path:0|PNS: 0, unacked: 2368|
[2025/04/30 10:17:36 907813] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_get_pto_time_and_space|conn:00005608E147398C|path:0|PNS: 1, unacked: 875|
[2025/04/30 10:17:36 907818] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_get_pto_time_and_space|conn:00005608E147398C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:36 907823] [debug] |scid:c2397b2f61d7648864c13318|xqc_timer_set|type:LOSS_DETECTION|expire:1746008257657447|now:1746008256907802|interv:749645|
[2025/04/30 10:17:36 907829] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E147398C|path:0|pns:1|expire:1746008257657447|now:1746008256907802|interval:749645|pto_count:1|srtt:250000
[2025/04/30 10:17:36 907840] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:3243|
[2025/04/30 10:17:36 907846] [debug] |scid:c2397b2f61d7648864c13318|xqc_conn_next_wakeup_time|wakeup_time:1746008257657447|
[2025/04/30 10:17:36 907852] [debug] |scid:c2397b2f61d7648864c13318|xqc_engine_add_wakeup_queue|next_tick_time:1746008257657447|
[2025/04/30 10:17:36 907858] [debug] |xqc_engine_wakeup_after|wakeup:1746008257320627|now:1746008256907857|diff:412770|
[2025/04/30 10:17:36 907863] [debug] |xqc_engine_main_logic|END|now:1746008256907441|
[2025/04/30 10:17:36 942038] [info] |xqc_engine_packet_process|==>|conn:00005608E147398C|size:1200|state:S_HANDSHAKE_SENT|recv_time:1746008256942037|
[2025/04/30 10:17:36 942056] [debug] |scid:c2397b2f61d7648864c13318|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:17:36 942063] [debug] |scid:c2397b2f61d7648864c13318|xqc_packet_parse_initial|success|Length:1170|
[2025/04/30 10:17:36 942072] [debug] |scid:c2397b2f61d7648864c13318|xqc_packet_decrypt|largest_pn:2|
[2025/04/30 10:17:36 942078] [debug] |scid:c2397b2f61d7648864c13318|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/04/30 10:17:36 942088] [debug] |scid:c2397b2f61d7648864c13318|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:4|
[2025/04/30 10:17:36 942095] [debug] |scid:c2397b2f61d7648864c13318|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:36 942104] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_on_ack_received|conn:00005608E147398C|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:5|path_largest_ack:4|
[2025/04/30 10:17:36 942112] [debug] |scid:c2397b2f61d7648864c13318|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:2059|prior_delivered:0|prior_time:1746008256157150|is_app_limited:1|send_elapse:750490|ack_elapse:784887|ctl_first_sent_time:1746008256907640|lagest_ack_time:1746008256942037|curr_delivered:1184|
[2025/04/30 10:17:36 942120] [debug] |scid:c2397b2f61d7648864c13318|xqc_update_sample|sampler_sent_time_update:1746008256907640|
[2025/04/30 10:17:36 942126] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 10:17:36 942133] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_on_ack_received|conn:00005608E147398C|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 10:17:36 942140] [debug] |scid:c2397b2f61d7648864c13318|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:3243|prior_delivered:0|prior_time:1746008256157150|is_app_limited:1|send_elapse:750609|ack_elapse:784887|ctl_first_sent_time:1746008256907759|lagest_ack_time:1746008256942037|curr_delivered:2368|
[2025/04/30 10:17:36 942147] [debug] |scid:c2397b2f61d7648864c13318|xqc_update_sample|sampler_sent_time_update:1746008256907759|
[2025/04/30 10:17:36 942153] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 10:17:36 942160] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E147398C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:34278|ack_delay:56|
[2025/04/30 10:17:36 942167] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_update_rtt|l-0.0.0.0-443-c2397b2f61d7648864c13318 p-193.167.0.100-39487-349c863df5ea124b |after update rtt|conn:00005608E147398C|srtt:34278|rttvar:17139|minrtt:34278|latest_rtt:34278|ack_delay:56|
[2025/04/30 10:17:36 942172] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_get_lost_sent_pn|largest_acked:5|lost_pn:2|thresh:3|
[2025/04/30 10:17:36 942180] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 3|pns:0|
[2025/04/30 10:17:36 942187] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:36 942201] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_get_pto_time_and_space|srtt:34278|rtt_var:17139|pto_duration:102834|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:36 942206] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_get_pto_time_and_space|conn:00005608E147398C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:36 942210] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_get_pto_time_and_space|conn:00005608E147398C|path:0|PNS: 1, unacked: 875|
[2025/04/30 10:17:36 942214] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_get_pto_time_and_space|conn:00005608E147398C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:36 942218] [debug] |scid:c2397b2f61d7648864c13318|xqc_timer_set|type:LOSS_DETECTION|expire:1746008256942201|now:1746008256942201|interv:0|
[2025/04/30 10:17:36 942222] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E147398C|path:0|pns:1|expire:1746008256260281|now:1746008256942201|interval:0|pto_count:0|srtt:34278
[2025/04/30 10:17:36 942227] [debug] |scid:c2397b2f61d7648864c13318|xqc_generate_sample|sampler: send_elapse 750609, ack_elapse 784887, delivered 2368|rate 3016|lost 0|
[2025/04/30 10:17:36 942232] [debug] |scid:c2397b2f61d7648864c13318|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 10:17:36 942236] [debug] |scid:c2397b2f61d7648864c13318|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (3016) in round 1|
[2025/04/30 10:17:36 942240] [debug] |scid:c2397b2f61d7648864c13318|xqc_bbr_update_min_rtt|probertt expire|rtt:34278, old_rtt:2147483647|
[2025/04/30 10:17:36 942244] [debug] |scid:c2397b2f61d7648864c13318|xqc_bbr_update_min_rtt|minrtt expire|rtt:34278, old_rtt:2147483647|
[2025/04/30 10:17:36 942249] [debug] |scid:c2397b2f61d7648864c13318|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:603|
[2025/04/30 10:17:36 942252] [debug] |scid:c2397b2f61d7648864c13318|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:2368|po_sent_time:1746008256907759|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2368|
[2025/04/30 10:17:36 942257] [debug] |scid:c2397b2f61d7648864c13318|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:2368|po_sent_time:1746008256907759|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2368|
[2025/04/30 10:17:36 942264] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-c2397b2f61d7648864c13318 p-193.167.0.100-39487-349c863df5ea124b |bbr on ack|mode:0|pacing_rate:3867538|bw:3016|cwnd:48320|full_bw_reached:0|inflight:875|srtt:34278|latest_rtt:34278|min_rtt:34278|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:17:36 942272] [stats] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-c2397b2f61d7648864c13318 p-193.167.0.100-39487-349c863df5ea124b |path:0||cwnd:48320|inflight:875|mode:0|applimit:0|pacing_rate:3867538|bw:3016|srtt:34278|latest_rtt:34278|min_rtt:34278|send:7|lost:0|tlp:1|recv:3|recovery:0|slow_start:1|conn_life:786283|acked:2368|delivered:2368|is_cwnd_limited:0|
[2025/04/30 10:17:36 942281] [debug] |scid:c2397b2f61d7648864c13318|xqc_process_frames|frame_type:1|
[2025/04/30 10:17:36 942286] [debug] |scid:c2397b2f61d7648864c13318|xqc_process_frames|frame_type:0|
[2025/04/30 10:17:36 942290] [debug] |scid:c2397b2f61d7648864c13318|xqc_process_padding_frame|process padding|
[2025/04/30 10:17:36 942297] [debug] |scid:c2397b2f61d7648864c13318|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:17:36 942302] [debug] |scid:c2397b2f61d7648864c13318|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 10:17:36 942306] [debug] |scid:c2397b2f61d7648864c13318|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:0|
[2025/04/30 10:17:36 942314] [info] |scid:c2397b2f61d7648864c13318|xqc_conn_on_pkt_processed|====>|conn:00005608E147398C|path:0|size:1200|pkt_type:INIT|pkt_num:4|frame:PADDING PING ACK |recv_time:1746008256942037|dcid:c2397b2f61d7648864c13318|dcid_seq:0|
[2025/04/30 10:17:36 942319] [debug] |scid:c2397b2f61d7648864c13318|xqc_timer_set|type:PATH_IDLE|expire:1746008316942037|now:1746008256942037|interv:60000000|
[2025/04/30 10:17:36 942324] [debug] |scid:c2397b2f61d7648864c13318|xqc_timer_set|type:CONN_IDLE|expire:1746008316942037|now:1746008256942037|interv:60000000|
[2025/04/30 10:17:36 942328] [debug] |scid:c2397b2f61d7648864c13318|xqc_engine_remove_wakeup_queue|next_tick_time:1746008257657447|pq_index:2|
[2025/04/30 10:17:36 942332] [debug] |scid:c2397b2f61d7648864c13318|xqc_engine_add_active_queue|last_ticked_time:1746008256907441|
[2025/04/30 10:17:36 942336] [debug] |xqc_engine_main_logic|BEGIN|now:1746008256942336|
[2025/04/30 10:17:36 942341] [debug] |scid:c2397b2f61d7648864c13318|xqc_engine_process_conn|conn:00005608E147398C|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:1746008256942340|
[2025/04/30 10:17:36 942347] [debug] |scid:c2397b2f61d7648864c13318|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008256942201|now:1746008256942340|
[2025/04/30 10:17:36 942353] [debug] |scid:c2397b2f61d7648864c13318|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:17:36 942360] [debug] |scid:c2397b2f61d7648864c13318|xqc_timer_loss_detection_timeout|send Probe pkts|conn:00005608E147398C|path:0|bytes_in_flight:875|
[2025/04/30 10:17:36 942366] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_get_pto_time_and_space|srtt:34278|rtt_var:17139|pto_duration:102834|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:36 942371] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_get_pto_time_and_space|conn:00005608E147398C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:36 942375] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_get_pto_time_and_space|conn:00005608E147398C|path:0|PNS: 1, unacked: 875|
[2025/04/30 10:17:36 942379] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_get_pto_time_and_space|conn:00005608E147398C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:36 942383] [debug] |scid:c2397b2f61d7648864c13318|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 10:17:36 942388] [debug] |scid:c2397b2f61d7648864c13318|xqc_conn_send_probe_pkt|conn:00005608E147398C|path:0|pkt_num:0|size:176|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:17:36 942393] [debug] |scid:c2397b2f61d7648864c13318|xqc_conn_send_probe_pkt|conn:00005608E147398C|path:0|pkt_num:1|size:509|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:17:36 942397] [debug] |scid:c2397b2f61d7648864c13318|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:00005608E147398C|pto_count:1
[2025/04/30 10:17:36 942401] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_get_pto_time_and_space|srtt:34278|rtt_var:17139|pto_duration:205668|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:17:36 942406] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_get_pto_time_and_space|conn:00005608E147398C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:36 942410] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_get_pto_time_and_space|conn:00005608E147398C|path:0|PNS: 1, unacked: 190|
[2025/04/30 10:17:36 942414] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_get_pto_time_and_space|conn:00005608E147398C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:36 942418] [debug] |scid:c2397b2f61d7648864c13318|xqc_timer_set|type:LOSS_DETECTION|expire:1746008256942401|now:1746008256942401|interv:0|
[2025/04/30 10:17:36 942422] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E147398C|path:0|pns:1|expire:1746008256363115|now:1746008256942401|interval:0|pto_count:1|srtt:34278
[2025/04/30 10:17:36 942434] [debug] |scid:c2397b2f61d7648864c13318|xqc_gen_ack_frame|largest_recv:4|ack_delay:397|first_ack_range:0|largest_pkt_recv_time:1746008256942037|
[2025/04/30 10:17:36 942441] [debug] |scid:c2397b2f61d7648864c13318|xqc_gen_ack_frame|high:4|low:4|pkt_pns:0|
[2025/04/30 10:17:36 942447] [debug] |scid:c2397b2f61d7648864c13318|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:4|frame_largest_recv:4|
[2025/04/30 10:17:36 942452] [debug] |scid:c2397b2f61d7648864c13318|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:17:36 942457] [debug] |scid:c2397b2f61d7648864c13318|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:17:36 942462] [debug] |scid:c2397b2f61d7648864c13318|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:17:36 942466] [debug] |scid:c2397b2f61d7648864c13318|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:36 942471] [debug] |scid:c2397b2f61d7648864c13318|xqc_check_acked_or_dropped_pkt|conn:00005608E147398C|pkt_num:0|size:176|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:36 942476] [debug] |scid:c2397b2f61d7648864c13318|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 10:17:36 942513] [info] |scid:c2397b2f61d7648864c13318|xqc_send_packet_with_pn|<==|conn:00005608E147398C|path:0|pkt_num:4|size:176|sent:192|pkt_type:HSK|frame:CRYPTO |inflight:190|now:1746008256942483|stream_id:0|stream_offset:0|
[2025/04/30 10:17:36 942523] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_on_packet_sent|conn:00005608E147398C|path:0|pkt_num:4|origin_pktnum:0|size:176|enc_size:192|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:17:36 942530] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_on_packet_sent|path:0|inflight:190|applimit:0|
[2025/04/30 10:17:36 942538] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_get_pto_time_and_space|srtt:34278|rtt_var:17139|pto_duration:205668|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:17:36 942543] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_get_pto_time_and_space|conn:00005608E147398C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:36 942547] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_get_pto_time_and_space|conn:00005608E147398C|path:0|PNS: 1, unacked: 366|
[2025/04/30 10:17:36 942568] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_get_pto_time_and_space|conn:00005608E147398C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:36 942572] [debug] |scid:c2397b2f61d7648864c13318|xqc_timer_set|type:LOSS_DETECTION|expire:1746008257148151|now:1746008256942537|interv:205614|
[2025/04/30 10:17:36 942576] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E147398C|path:0|pns:1|expire:1746008257148151|now:1746008256942537|interval:205614|pto_count:1|srtt:34278
[2025/04/30 10:17:36 942581] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48320|inflight:366|
[2025/04/30 10:17:36 942586] [debug] |scid:c2397b2f61d7648864c13318|xqc_check_acked_or_dropped_pkt|conn:00005608E147398C|pkt_num:1|size:509|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:36 942590] [debug] |scid:c2397b2f61d7648864c13318|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 10:17:36 942627] [info] |scid:c2397b2f61d7648864c13318|xqc_send_packet_with_pn|<==|conn:00005608E147398C|path:0|pkt_num:5|size:509|sent:525|pkt_type:HSK|frame:CRYPTO |inflight:366|now:1746008256942597|stream_id:0|stream_offset:0|
[2025/04/30 10:17:36 942634] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_on_packet_sent|conn:00005608E147398C|path:0|pkt_num:5|origin_pktnum:1|size:509|enc_size:525|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:17:36 942643] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_on_packet_sent|path:0|inflight:366|applimit:0|
[2025/04/30 10:17:36 942647] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_get_pto_time_and_space|srtt:34278|rtt_var:17139|pto_duration:205668|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:17:36 942652] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_get_pto_time_and_space|conn:00005608E147398C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:36 942655] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_get_pto_time_and_space|conn:00005608E147398C|path:0|PNS: 1, unacked: 875|
[2025/04/30 10:17:36 942659] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_get_pto_time_and_space|conn:00005608E147398C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:36 942663] [debug] |scid:c2397b2f61d7648864c13318|xqc_timer_set|type:LOSS_DETECTION|expire:1746008257148265|now:1746008256942647|interv:205618|
[2025/04/30 10:17:36 942667] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E147398C|path:0|pns:1|expire:1746008257148265|now:1746008256942647|interval:205618|pto_count:1|srtt:34278
[2025/04/30 10:17:36 942671] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48320|inflight:875|
[2025/04/30 10:17:36 942676] [debug] |scid:c2397b2f61d7648864c13318|xqc_check_acked_or_dropped_pkt|conn:00005608E147398C|pkt_num:0|size:39|pkt_type:INIT|frame:ACK |
[2025/04/30 10:17:36 942681] [debug] |scid:c2397b2f61d7648864c13318|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 10:17:36 942715] [info] |scid:c2397b2f61d7648864c13318|xqc_send_packet_with_pn|<==|conn:00005608E147398C|path:0|pkt_num:6|size:39|sent:55|pkt_type:INIT|frame:ACK |inflight:875|now:1746008256942688|stream_id:0|stream_offset:0|
[2025/04/30 10:17:36 942721] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_on_packet_sent|conn:00005608E147398C|path:0|pkt_num:6|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 10:17:36 942726] [debug] |scid:c2397b2f61d7648864c13318|xqc_conn_next_wakeup_time|wakeup_time:1746008257148265|
[2025/04/30 10:17:36 942731] [debug] |scid:c2397b2f61d7648864c13318|xqc_engine_add_wakeup_queue|next_tick_time:1746008257148265|
[2025/04/30 10:17:36 942735] [debug] |xqc_engine_wakeup_after|wakeup:1746008257148265|now:1746008256942735|diff:205530|
[2025/04/30 10:17:36 942739] [debug] |xqc_engine_main_logic|END|now:1746008256942340|
[2025/04/30 10:17:36 942745] [debug] |xqc_engine_main_logic|BEGIN|now:1746008256942745|
[2025/04/30 10:17:36 942749] [debug] |xqc_engine_wakeup_after|wakeup:1746008257148265|now:1746008256942749|diff:205516|
[2025/04/30 10:17:36 942753] [debug] |xqc_engine_main_logic|END|now:1746008256942745|
[2025/04/30 10:17:36 973353] [info] |xqc_engine_packet_process|==>|conn:00005608E147398C|size:52|state:S_HANDSHAKE_SENT|recv_time:1746008256973351|
[2025/04/30 10:17:36 973370] [debug] |scid:c2397b2f61d7648864c13318|xqc_packet_parse_handshake|success|Length:23|
[2025/04/30 10:17:36 973379] [debug] |scid:c2397b2f61d7648864c13318|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:17:36 973385] [debug] |scid:c2397b2f61d7648864c13318|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/04/30 10:17:36 973394] [debug] |scid:c2397b2f61d7648864c13318|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:5|
[2025/04/30 10:17:36 973400] [debug] |scid:c2397b2f61d7648864c13318|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:36 973406] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_on_ack_received|conn:00005608E147398C|path:0|pkt_num:4|origin_pktnum:0|size:176|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:4|path_largest_ack:4|
[2025/04/30 10:17:36 973414] [debug] |scid:c2397b2f61d7648864c13318|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:366|prior_delivered:2368|prior_time:1746008256942037|is_app_limited:1|send_elapse:34724|ack_elapse:31314|ctl_first_sent_time:1746008256942483|lagest_ack_time:1746008256973351|curr_delivered:2544|
[2025/04/30 10:17:36 973428] [debug] |scid:c2397b2f61d7648864c13318|xqc_update_sample|sampler_sent_time_update:1746008256942483|
[2025/04/30 10:17:36 973435] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 10:17:36 973442] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E147398C|srtt:34278|rttvar:17139|minrtt:34278|latest_rtt:30868|ack_delay:176|
[2025/04/30 10:17:36 973448] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_update_rtt|l-0.0.0.0-443-c2397b2f61d7648864c13318 p-193.167.0.100-39487-349c863df5ea124b |after update rtt|conn:00005608E147398C|srtt:33830|rttvar:13751|minrtt:30868|latest_rtt:30868|ack_delay:176|
[2025/04/30 10:17:36 973455] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_get_lost_sent_pn|largest_acked:4|lost_pn:1|thresh:3|
[2025/04/30 10:17:36 973459] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:17:36 973467] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:2|lost_pn:1|po_sent_time:1746008256157382|lost_send_time:1746008256935293|loss_delay:38058|frame:CRYPTO |repair:32|
[2025/04/30 10:17:36 973475] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:3|lost_pn:1|po_sent_time:1746008256157447|lost_send_time:1746008256935293|loss_delay:38058|frame:CRYPTO |repair:32|
[2025/04/30 10:17:36 973482] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008256157447u|
[2025/04/30 10:17:36 973488] [stats] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_detect_lost|l-0.0.0.0-443-c2397b2f61d7648864c13318 p-193.167.0.100-39487-349c863df5ea124b |lost interval:1746008256973351|lost_count:2|send_count:9|pkt_num:3|po_send_time:1746008256157447|srtt:33830|cwnd:48320|bw:3016|conn_life:817362|now:0|last_lost_time:817362|
[2025/04/30 10:17:36 973495] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:36 973499] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_get_pto_time_and_space|srtt:33830|rtt_var:13751|pto_duration:88834|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:36 973504] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_get_pto_time_and_space|conn:00005608E147398C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:36 973508] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_get_pto_time_and_space|conn:00005608E147398C|path:0|PNS: 1, unacked: 509|
[2025/04/30 10:17:36 973512] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_get_pto_time_and_space|conn:00005608E147398C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:36 973516] [debug] |scid:c2397b2f61d7648864c13318|xqc_timer_set|type:LOSS_DETECTION|expire:1746008257031431|now:1746008256973499|interv:57932|
[2025/04/30 10:17:36 973522] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E147398C|path:0|pns:1|expire:1746008257031431|now:1746008256973499|interval:57932|pto_count:0|srtt:33830
[2025/04/30 10:17:36 973532] [debug] |scid:c2397b2f61d7648864c13318|xqc_generate_sample|sampler: send_elapse 34724, ack_elapse 31314, delivered 176|rate 5068|lost 2|
[2025/04/30 10:17:36 973541] [debug] |scid:c2397b2f61d7648864c13318|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 10:17:36 973548] [debug] |scid:c2397b2f61d7648864c13318|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (5068) in round 2|
[2025/04/30 10:17:36 973576] [debug] |scid:c2397b2f61d7648864c13318|xqc_bbr_update_min_rtt|probertt expire|rtt:30868, old_rtt:34278|
[2025/04/30 10:17:36 973581] [debug] |scid:c2397b2f61d7648864c13318|xqc_bbr_update_min_rtt|minrtt expire|rtt:30868, old_rtt:34278|
[2025/04/30 10:17:36 973591] [debug] |scid:c2397b2f61d7648864c13318|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1013|
[2025/04/30 10:17:36 973596] [debug] |scid:c2397b2f61d7648864c13318|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48320|packet_lost:2|acked:176|po_sent_time:1746008256942483|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2544|
[2025/04/30 10:17:36 973602] [debug] |scid:c2397b2f61d7648864c13318|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48320|packet_lost:2|acked:176|po_sent_time:1746008256942483|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2544|
[2025/04/30 10:17:36 973608] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-c2397b2f61d7648864c13318 p-193.167.0.100-39487-349c863df5ea124b |bbr on ack|mode:0|pacing_rate:3867538|bw:5068|cwnd:48496|full_bw_reached:0|inflight:509|srtt:33830|latest_rtt:30868|min_rtt:30868|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:17:36 973614] [stats] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-c2397b2f61d7648864c13318 p-193.167.0.100-39487-349c863df5ea124b |bandwidth change record|bw_before:3016|bw_after:5068|srtt:33830|cwnd:48496|
[2025/04/30 10:17:36 973620] [debug] |scid:c2397b2f61d7648864c13318|xqc_process_frames|frame_type:1|
[2025/04/30 10:17:36 973626] [info] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:17:36 973631] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_get_pto_time_and_space|srtt:33830|rtt_var:13751|pto_duration:88834|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:36 973637] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_get_pto_time_and_space|conn:00005608E147398C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:36 973642] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_get_pto_time_and_space|conn:00005608E147398C|path:0|PNS: 1, unacked: 509|
[2025/04/30 10:17:36 973647] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_get_pto_time_and_space|conn:00005608E147398C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:36 973652] [debug] |scid:c2397b2f61d7648864c13318|xqc_timer_set|type:LOSS_DETECTION|expire:1746008257031431|now:1746008256973631|interv:57800|
[2025/04/30 10:17:36 973657] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E147398C|path:0|pns:1|expire:1746008257031431|now:1746008256973631|interval:57800|pto_count:0|srtt:33830
[2025/04/30 10:17:36 973663] [debug] |scid:c2397b2f61d7648864c13318|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:17:36 973669] [debug] |scid:c2397b2f61d7648864c13318|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 10:17:36 973675] [debug] |scid:c2397b2f61d7648864c13318|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:1|
[2025/04/30 10:17:36 973681] [info] |scid:c2397b2f61d7648864c13318|xqc_conn_on_pkt_processed|====>|conn:00005608E147398C|path:0|size:52|pkt_type:HSK|pkt_num:5|frame:PING ACK |recv_time:1746008256973351|dcid:c2397b2f61d7648864c13318|dcid_seq:0|
[2025/04/30 10:17:36 973687] [debug] |scid:c2397b2f61d7648864c13318|xqc_timer_set|type:PATH_IDLE|expire:1746008316973351|now:1746008256973351|interv:60000000|
[2025/04/30 10:17:36 973692] [debug] |scid:c2397b2f61d7648864c13318|xqc_timer_set|type:CONN_IDLE|expire:1746008316973351|now:1746008256973351|interv:60000000|
[2025/04/30 10:17:36 973697] [debug] |scid:c2397b2f61d7648864c13318|xqc_engine_remove_wakeup_queue|next_tick_time:1746008257148265|pq_index:0|
[2025/04/30 10:17:36 973703] [debug] |scid:c2397b2f61d7648864c13318|xqc_engine_add_active_queue|last_ticked_time:1746008256942340|
[2025/04/30 10:17:36 973711] [debug] |xqc_engine_main_logic|BEGIN|now:1746008256973711|
[2025/04/30 10:17:36 973717] [debug] |scid:c2397b2f61d7648864c13318|xqc_engine_process_conn|conn:00005608E147398C|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:1746008256973716|
[2025/04/30 10:17:36 973724] [debug] |scid:c2397b2f61d7648864c13318|xqc_gen_ack_frame|largest_recv:5|ack_delay:373|first_ack_range:0|largest_pkt_recv_time:1746008256973351|
[2025/04/30 10:17:36 973730] [debug] |scid:c2397b2f61d7648864c13318|xqc_gen_ack_frame|high:5|low:5|pkt_pns:1|
[2025/04/30 10:17:36 973735] [debug] |scid:c2397b2f61d7648864c13318|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:5|frame_largest_recv:5|
[2025/04/30 10:17:36 973740] [debug] |scid:c2397b2f61d7648864c13318|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:17:36 973746] [debug] |scid:c2397b2f61d7648864c13318|xqc_path_get_perf_class|conn:00005608E147398C|path_id:0|path_srtt:33830|min_srtt:33830|path_bw:5068|loss_rate:12.50|path_pto:0|
[2025/04/30 10:17:36 973752] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_can_send|l-0.0.0.0-443-c2397b2f61d7648864c13318 p-193.167.0.100-39487-349c863df5ea124b |path:0|can:1|pkt_sz:117|schedule_bytes:0|inflight:509|cwnd:48496|conn:00005608E147398C|stream_id:0|stream_offset:0|
[2025/04/30 10:17:36 973758] [debug] |scid:c2397b2f61d7648864c13318|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E147398C|path_id:0|path_srtt:33830|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:36 973764] [debug] |scid:c2397b2f61d7648864c13318|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:2|size:117|reinj:0|path_class:2|
[2025/04/30 10:17:36 973770] [debug] |scid:c2397b2f61d7648864c13318|xqc_path_get_perf_class|conn:00005608E147398C|path_id:0|path_srtt:33830|min_srtt:33830|path_bw:5068|loss_rate:12.50|path_pto:0|
[2025/04/30 10:17:36 973775] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_can_send|l-0.0.0.0-443-c2397b2f61d7648864c13318 p-193.167.0.100-39487-349c863df5ea124b |path:0|can:1|pkt_sz:73|schedule_bytes:117|inflight:509|cwnd:48496|conn:00005608E147398C|stream_id:0|stream_offset:0|
[2025/04/30 10:17:36 973781] [debug] |scid:c2397b2f61d7648864c13318|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E147398C|path_id:0|path_srtt:33830|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:36 973786] [debug] |scid:c2397b2f61d7648864c13318|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:3|size:73|reinj:0|path_class:2|
[2025/04/30 10:17:36 973791] [debug] |scid:c2397b2f61d7648864c13318|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:36 973797] [debug] |scid:c2397b2f61d7648864c13318|xqc_check_acked_or_dropped_pkt|conn:00005608E147398C|pkt_num:2|size:117|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:36 973803] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_can_send|l-0.0.0.0-443-c2397b2f61d7648864c13318 p-193.167.0.100-39487-349c863df5ea124b |path:0|can:1|pkt_sz:117|schedule_bytes:0|inflight:509|cwnd:48496|conn:00005608E147398C|stream_id:0|stream_offset:0|
[2025/04/30 10:17:36 973808] [debug] |scid:c2397b2f61d7648864c13318|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:17:36 973814] [debug] |scid:c2397b2f61d7648864c13318|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 10:17:36 973866] [info] |scid:c2397b2f61d7648864c13318|xqc_send_packet_with_pn|<==|conn:00005608E147398C|path:0|pkt_num:6|size:117|sent:133|pkt_type:HSK|frame:CRYPTO |inflight:509|now:1746008256973822|stream_id:0|stream_offset:0|
[2025/04/30 10:17:36 973879] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_on_packet_sent|conn:00005608E147398C|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 10:17:36 973896] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_on_packet_sent|path:0|inflight:509|applimit:0|
[2025/04/30 10:17:36 973905] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_get_pto_time_and_space|srtt:33830|rtt_var:13751|pto_duration:88834|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:36 973913] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_get_pto_time_and_space|conn:00005608E147398C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:36 973921] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_get_pto_time_and_space|conn:00005608E147398C|path:0|PNS: 1, unacked: 626|
[2025/04/30 10:17:36 973929] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_get_pto_time_and_space|conn:00005608E147398C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:36 973936] [debug] |scid:c2397b2f61d7648864c13318|xqc_timer_set|type:LOSS_DETECTION|expire:1746008257062656|now:1746008256973904|interv:88752|
[2025/04/30 10:17:36 973944] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E147398C|path:0|pns:1|expire:1746008257062656|now:1746008256973904|interval:88752|pto_count:0|srtt:33830
[2025/04/30 10:17:36 973953] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48496|inflight:626|
[2025/04/30 10:17:36 973963] [debug] |scid:c2397b2f61d7648864c13318|xqc_check_acked_or_dropped_pkt|conn:00005608E147398C|pkt_num:3|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:36 973971] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_can_send|l-0.0.0.0-443-c2397b2f61d7648864c13318 p-193.167.0.100-39487-349c863df5ea124b |path:0|can:1|pkt_sz:73|schedule_bytes:0|inflight:626|cwnd:48496|conn:00005608E147398C|stream_id:0|stream_offset:0|
[2025/04/30 10:17:36 973980] [debug] |scid:c2397b2f61d7648864c13318|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:17:36 973988] [debug] |scid:c2397b2f61d7648864c13318|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 10:17:36 974067] [info] |scid:c2397b2f61d7648864c13318|xqc_send_packet_with_pn|<==|conn:00005608E147398C|path:0|pkt_num:7|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:626|now:1746008256974002|stream_id:0|stream_offset:0|
[2025/04/30 10:17:36 974080] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_on_packet_sent|conn:00005608E147398C|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 10:17:36 974089] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_on_packet_sent|path:0|inflight:626|applimit:0|
[2025/04/30 10:17:36 974097] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_get_pto_time_and_space|srtt:33830|rtt_var:13751|pto_duration:88834|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:36 974102] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_get_pto_time_and_space|conn:00005608E147398C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:36 974107] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_get_pto_time_and_space|conn:00005608E147398C|path:0|PNS: 1, unacked: 699|
[2025/04/30 10:17:36 974112] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_get_pto_time_and_space|conn:00005608E147398C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:36 974117] [debug] |scid:c2397b2f61d7648864c13318|xqc_timer_set|type:LOSS_DETECTION|expire:1746008257062836|now:1746008256974096|interv:88740|
[2025/04/30 10:17:36 974122] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E147398C|path:0|pns:1|expire:1746008257062836|now:1746008256974096|interval:88740|pto_count:0|srtt:33830
[2025/04/30 10:17:36 974127] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48496|inflight:699|
[2025/04/30 10:17:36 974134] [debug] |scid:c2397b2f61d7648864c13318|xqc_check_acked_or_dropped_pkt|conn:00005608E147398C|pkt_num:0|size:38|pkt_type:HSK|frame:ACK |
[2025/04/30 10:17:36 974147] [debug] |scid:c2397b2f61d7648864c13318|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 10:17:36 974188] [info] |scid:c2397b2f61d7648864c13318|xqc_send_packet_with_pn|<==|conn:00005608E147398C|path:0|pkt_num:8|size:38|sent:54|pkt_type:HSK|frame:ACK |inflight:699|now:1746008256974156|stream_id:0|stream_offset:0|
[2025/04/30 10:17:36 974200] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_on_packet_sent|conn:00005608E147398C|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 10:17:36 974210] [debug] |scid:c2397b2f61d7648864c13318|xqc_conn_next_wakeup_time|wakeup_time:1746008257062836|
[2025/04/30 10:17:36 974219] [debug] |scid:c2397b2f61d7648864c13318|xqc_engine_add_wakeup_queue|next_tick_time:1746008257062836|
[2025/04/30 10:17:36 974225] [debug] |xqc_engine_wakeup_after|wakeup:1746008257062836|now:1746008256974225|diff:88611|
[2025/04/30 10:17:36 974230] [debug] |xqc_engine_main_logic|END|now:1746008256973716|
[2025/04/30 10:17:36 974237] [debug] |xqc_engine_main_logic|BEGIN|now:1746008256974237|
[2025/04/30 10:17:36 974242] [debug] |xqc_engine_wakeup_after|wakeup:1746008257062836|now:1746008256974242|diff:88594|
[2025/04/30 10:17:36 974247] [debug] |xqc_engine_main_logic|END|now:1746008256974237|
[2025/04/30 10:17:37 004859] [info] |xqc_engine_packet_process|==>|conn:00005608E147398C|size:52|state:S_HANDSHAKE_SENT|recv_time:1746008257004858|
[2025/04/30 10:17:37 004880] [debug] |scid:c2397b2f61d7648864c13318|xqc_packet_parse_handshake|success|Length:23|
[2025/04/30 10:17:37 004891] [debug] |scid:c2397b2f61d7648864c13318|xqc_packet_decrypt|largest_pn:5|
[2025/04/30 10:17:37 004899] [debug] |scid:c2397b2f61d7648864c13318|xqc_packet_decrypt|decryption nonce|path_id:0|pn:7|
[2025/04/30 10:17:37 004911] [debug] |scid:c2397b2f61d7648864c13318|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:7|
[2025/04/30 10:17:37 004920] [debug] |scid:c2397b2f61d7648864c13318|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:37 004929] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_on_ack_received|conn:00005608E147398C|path:0|pkt_num:5|origin_pktnum:1|size:509|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:6|path_largest_ack:5|
[2025/04/30 10:17:37 004939] [debug] |scid:c2397b2f61d7648864c13318|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:875|prior_delivered:2368|prior_time:1746008256942037|is_app_limited:1|send_elapse:34838|ack_elapse:62821|ctl_first_sent_time:1746008256942597|lagest_ack_time:1746008257004858|curr_delivered:3053|
[2025/04/30 10:17:37 004948] [debug] |scid:c2397b2f61d7648864c13318|xqc_update_sample|sampler_sent_time_update:1746008256942597|
[2025/04/30 10:17:37 004956] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 10:17:37 004964] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_on_ack_received|conn:00005608E147398C|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 10:17:37 004973] [debug] |scid:c2397b2f61d7648864c13318|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:626|prior_delivered:2544|prior_time:1746008256973351|is_app_limited:1|send_elapse:31339|ack_elapse:31507|ctl_first_sent_time:1746008256973822|lagest_ack_time:1746008257004858|curr_delivered:3170|
[2025/04/30 10:17:37 004983] [debug] |scid:c2397b2f61d7648864c13318|xqc_update_sample|sampler_sent_time_update:1746008256973822|
[2025/04/30 10:17:37 004991] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 10:17:37 004998] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E147398C|srtt:33830|rttvar:13751|minrtt:30868|latest_rtt:31036|ack_delay:336|
[2025/04/30 10:17:37 005007] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_update_rtt|l-0.0.0.0-443-c2397b2f61d7648864c13318 p-193.167.0.100-39487-349c863df5ea124b |after update rtt|conn:00005608E147398C|srtt:33439|rttvar:11096|minrtt:30868|latest_rtt:31036|ack_delay:336|
[2025/04/30 10:17:37 005024] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_get_lost_sent_pn|largest_acked:6|lost_pn:3|thresh:3|
[2025/04/30 10:17:37 005034] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:17:37 005041] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:37 005046] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_get_pto_time_and_space|srtt:33439|rtt_var:11096|pto_duration:77823|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:37 005052] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_get_pto_time_and_space|conn:00005608E147398C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:37 005057] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_get_pto_time_and_space|conn:00005608E147398C|path:0|PNS: 1, unacked: 73|
[2025/04/30 10:17:37 005062] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_get_pto_time_and_space|conn:00005608E147398C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:37 005067] [debug] |scid:c2397b2f61d7648864c13318|xqc_timer_set|type:LOSS_DETECTION|expire:1746008257051825|now:1746008257005045|interv:46780|
[2025/04/30 10:17:37 005072] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E147398C|path:0|pns:1|expire:1746008257051825|now:1746008257005045|interval:46780|pto_count:0|srtt:33439
[2025/04/30 10:17:37 005078] [debug] |scid:c2397b2f61d7648864c13318|xqc_generate_sample|sampler: send_elapse 31339, ack_elapse 31507, delivered 626|rate 19868|lost 2|
[2025/04/30 10:17:37 005084] [debug] |scid:c2397b2f61d7648864c13318|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/04/30 10:17:37 005089] [debug] |scid:c2397b2f61d7648864c13318|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (19868) in round 3|
[2025/04/30 10:17:37 005094] [debug] |scid:c2397b2f61d7648864c13318|xqc_bbr_update_min_rtt|minrtt expire|rtt:30868, old_rtt:30868|
[2025/04/30 10:17:37 005099] [debug] |scid:c2397b2f61d7648864c13318|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:3973|
[2025/04/30 10:17:37 005104] [debug] |scid:c2397b2f61d7648864c13318|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48496|packet_lost:0|acked:626|po_sent_time:1746008256973822|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:3170|
[2025/04/30 10:17:37 005110] [debug] |scid:c2397b2f61d7648864c13318|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48496|packet_lost:0|acked:626|po_sent_time:1746008256973822|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:3170|
[2025/04/30 10:17:37 005116] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-c2397b2f61d7648864c13318 p-193.167.0.100-39487-349c863df5ea124b |bbr on ack|mode:0|pacing_rate:3867538|bw:19868|cwnd:49122|full_bw_reached:0|inflight:73|srtt:33439|latest_rtt:31036|min_rtt:30868|applimit:1|lost:2|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:17:37 005122] [debug] |scid:c2397b2f61d7648864c13318|xqc_process_frames|frame_type:1|
[2025/04/30 10:17:37 005128] [info] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:17:37 005133] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_get_pto_time_and_space|srtt:33439|rtt_var:11096|pto_duration:77823|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:37 005139] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_get_pto_time_and_space|conn:00005608E147398C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:37 005144] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_get_pto_time_and_space|conn:00005608E147398C|path:0|PNS: 1, unacked: 73|
[2025/04/30 10:17:37 005160] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_get_pto_time_and_space|conn:00005608E147398C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:37 005165] [debug] |scid:c2397b2f61d7648864c13318|xqc_timer_set|type:LOSS_DETECTION|expire:1746008257051825|now:1746008257005133|interv:46692|
[2025/04/30 10:17:37 005170] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E147398C|path:0|pns:1|expire:1746008257051825|now:1746008257005133|interval:46692|pto_count:0|srtt:33439
[2025/04/30 10:17:37 005177] [debug] |scid:c2397b2f61d7648864c13318|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:17:37 005183] [debug] |scid:c2397b2f61d7648864c13318|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 10:17:37 005188] [debug] |scid:c2397b2f61d7648864c13318|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:7|largest:7|pns:1|
[2025/04/30 10:17:37 005194] [info] |scid:c2397b2f61d7648864c13318|xqc_conn_on_pkt_processed|====>|conn:00005608E147398C|path:0|size:52|pkt_type:HSK|pkt_num:7|frame:PING ACK |recv_time:1746008257004858|dcid:c2397b2f61d7648864c13318|dcid_seq:0|
[2025/04/30 10:17:37 005200] [debug] |scid:c2397b2f61d7648864c13318|xqc_timer_set|type:PATH_IDLE|expire:1746008317004858|now:1746008257004858|interv:60000000|
[2025/04/30 10:17:37 005206] [debug] |scid:c2397b2f61d7648864c13318|xqc_timer_set|type:CONN_IDLE|expire:1746008317004858|now:1746008257004858|interv:60000000|
[2025/04/30 10:17:37 005211] [debug] |scid:c2397b2f61d7648864c13318|xqc_engine_remove_wakeup_queue|next_tick_time:1746008257062836|pq_index:0|
[2025/04/30 10:17:37 005216] [debug] |scid:c2397b2f61d7648864c13318|xqc_engine_add_active_queue|last_ticked_time:1746008256973716|
[2025/04/30 10:17:37 005221] [debug] |xqc_engine_main_logic|BEGIN|now:1746008257005221|
[2025/04/30 10:17:37 005227] [debug] |scid:c2397b2f61d7648864c13318|xqc_engine_process_conn|conn:00005608E147398C|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:1746008257005226|
[2025/04/30 10:17:37 005235] [debug] |scid:c2397b2f61d7648864c13318|xqc_gen_ack_frame|largest_recv:7|ack_delay:377|first_ack_range:0|largest_pkt_recv_time:1746008257004858|
[2025/04/30 10:17:37 005241] [debug] |scid:c2397b2f61d7648864c13318|xqc_gen_ack_frame|high:7|low:7|pkt_pns:1|
[2025/04/30 10:17:37 005246] [debug] |scid:c2397b2f61d7648864c13318|xqc_gen_ack_frame|high:5|low:5|pkt_pns:1|
[2025/04/30 10:17:37 005250] [debug] |scid:c2397b2f61d7648864c13318|xqc_write_ack_to_one_packet|ack_size:7|path:0|path_largest_recv:7|frame_largest_recv:7|
[2025/04/30 10:17:37 005256] [debug] |scid:c2397b2f61d7648864c13318|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:17:37 005261] [debug] |scid:c2397b2f61d7648864c13318|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:37 005268] [debug] |scid:c2397b2f61d7648864c13318|xqc_check_acked_or_dropped_pkt|conn:00005608E147398C|pkt_num:0|size:40|pkt_type:HSK|frame:ACK |
[2025/04/30 10:17:37 005274] [debug] |scid:c2397b2f61d7648864c13318|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 10:17:37 005317] [info] |scid:c2397b2f61d7648864c13318|xqc_send_packet_with_pn|<==|conn:00005608E147398C|path:0|pkt_num:9|size:40|sent:56|pkt_type:HSK|frame:ACK |inflight:73|now:1746008257005282|stream_id:0|stream_offset:0|
[2025/04/30 10:17:37 005324] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_on_packet_sent|conn:00005608E147398C|path:0|pkt_num:9|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 10:17:37 005331] [debug] |scid:c2397b2f61d7648864c13318|xqc_conn_next_wakeup_time|wakeup_time:1746008257051825|
[2025/04/30 10:17:37 005341] [debug] |scid:c2397b2f61d7648864c13318|xqc_engine_add_wakeup_queue|next_tick_time:1746008257051825|
[2025/04/30 10:17:37 005346] [debug] |xqc_engine_wakeup_after|wakeup:1746008257051825|now:1746008257005346|diff:46479|
[2025/04/30 10:17:37 005352] [debug] |xqc_engine_main_logic|END|now:1746008257005226|
[2025/04/30 10:17:37 005359] [debug] |xqc_engine_main_logic|BEGIN|now:1746008257005359|
[2025/04/30 10:17:37 005364] [debug] |xqc_engine_wakeup_after|wakeup:1746008257051825|now:1746008257005363|diff:46462|
[2025/04/30 10:17:37 005368] [debug] |xqc_engine_main_logic|END|now:1746008257005359|
[2025/04/30 10:17:37 005637] [info] |xqc_engine_packet_process|==>|conn:00005608E147398C|size:169|state:S_HANDSHAKE_SENT|recv_time:1746008257005635|
[2025/04/30 10:17:37 005648] [debug] |scid:c2397b2f61d7648864c13318|xqc_packet_parse_handshake|success|Length:62|
[2025/04/30 10:17:37 005653] [debug] |scid:c2397b2f61d7648864c13318|xqc_packet_decrypt|largest_pn:7|
[2025/04/30 10:17:37 005657] [debug] |scid:c2397b2f61d7648864c13318|xqc_packet_decrypt|decryption nonce|path_id:0|pn:8|
[2025/04/30 10:17:37 005665] [debug] |scid:c2397b2f61d7648864c13318|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:8|
[2025/04/30 10:17:37 005672] [debug] |scid:c2397b2f61d7648864c13318|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:37 005678] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_on_ack_received|conn:00005608E147398C|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:8|path_largest_ack:7|
[2025/04/30 10:17:37 005685] [debug] |scid:c2397b2f61d7648864c13318|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:699|prior_delivered:2544|prior_time:1746008256973351|is_app_limited:1|send_elapse:31519|ack_elapse:32284|ctl_first_sent_time:1746008256974002|lagest_ack_time:1746008257005635|curr_delivered:3243|
[2025/04/30 10:17:37 005693] [debug] |scid:c2397b2f61d7648864c13318|xqc_update_sample|sampler_sent_time_update:1746008256974002|
[2025/04/30 10:17:37 005700] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_on_ack_received|sndq_packets_used:0||sndq_packets_used_bytes:0|sndq_packets_free:7|
[2025/04/30 10:17:37 005706] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E147398C|srtt:33439|rttvar:11096|minrtt:30868|latest_rtt:31633|ack_delay:48|
[2025/04/30 10:17:37 005713] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_update_rtt|l-0.0.0.0-443-c2397b2f61d7648864c13318 p-193.167.0.100-39487-349c863df5ea124b |after update rtt|conn:00005608E147398C|srtt:33208|rttvar:8785|minrtt:30868|latest_rtt:31633|ack_delay:48|
[2025/04/30 10:17:37 005719] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_get_lost_sent_pn|largest_acked:7|lost_pn:4|thresh:3|
[2025/04/30 10:17:37 005726] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 6|pns:1|
[2025/04/30 10:17:37 005732] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:37 005738] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E147398C|path:0|
[2025/04/30 10:17:37 005745] [debug] |scid:c2397b2f61d7648864c13318|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:37 005752] [debug] |scid:c2397b2f61d7648864c13318|xqc_generate_sample|sampler: send_elapse 31519, ack_elapse 32284, delivered 699|rate 21651|lost 2|
[2025/04/30 10:17:37 005758] [debug] |scid:c2397b2f61d7648864c13318|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (21651) in round 3|
[2025/04/30 10:17:37 005764] [debug] |scid:c2397b2f61d7648864c13318|xqc_bbr_update_min_rtt|minrtt expire|rtt:30868, old_rtt:30868|
[2025/04/30 10:17:37 005770] [debug] |scid:c2397b2f61d7648864c13318|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:4330|
[2025/04/30 10:17:37 005777] [debug] |scid:c2397b2f61d7648864c13318|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:49122|packet_lost:0|acked:73|po_sent_time:1746008256974002|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:3170|
[2025/04/30 10:17:37 005786] [debug] |scid:c2397b2f61d7648864c13318|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:49122|packet_lost:0|acked:73|po_sent_time:1746008256974002|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:3170|
[2025/04/30 10:17:37 005791] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-c2397b2f61d7648864c13318 p-193.167.0.100-39487-349c863df5ea124b |bbr on ack|mode:0|pacing_rate:3867538|bw:21651|cwnd:49195|full_bw_reached:0|inflight:0|srtt:33208|latest_rtt:31633|min_rtt:30868|applimit:1|lost:2|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:17:37 005796] [debug] |scid:c2397b2f61d7648864c13318|xqc_process_frames|frame_type:6|
[2025/04/30 10:17:37 005801] [debug] |scid:c2397b2f61d7648864c13318|xqc_process_crypto_frame|level:2|
[2025/04/30 10:17:37 005806] [debug] |scid:c2397b2f61d7648864c13318|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 10:17:37 005810] [debug] |scid:c2397b2f61d7648864c13318|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|36u|
[2025/04/30 10:17:37 005924] [debug] |scid:c2397b2f61d7648864c13318|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 10:17:37 005930] [debug] |scid:c2397b2f61d7648864c13318|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 10:17:37 005935] [debug] |scid:c2397b2f61d7648864c13318|xqc_engine_remove_wakeup_queue|next_tick_time:1746008257051825|pq_index:0|
[2025/04/30 10:17:37 005939] [debug] |scid:c2397b2f61d7648864c13318|xqc_engine_add_active_queue|last_ticked_time:1746008257005226|
[2025/04/30 10:17:37 005944] [debug] |scid:c2397b2f61d7648864c13318|xqc_create_crypto_stream|encrypt_level:3|cur_state:S_HANDSHAKE_SENT|
[2025/04/30 10:17:37 005948] [debug] |scid:c2397b2f61d7648864c13318|xqc_process_crypto_frame|server create 1RTT stream|
[2025/04/30 10:17:37 005952] [info] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:17:37 005957] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E147398C|path:0|
[2025/04/30 10:17:37 005961] [debug] |scid:c2397b2f61d7648864c13318|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:37 005965] [debug] |scid:c2397b2f61d7648864c13318|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:17:37 005970] [debug] |scid:c2397b2f61d7648864c13318|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 10:17:37 005975] [debug] |scid:c2397b2f61d7648864c13318|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:8|largest:8|pns:1|
[2025/04/30 10:17:37 005979] [info] |scid:c2397b2f61d7648864c13318|xqc_conn_on_pkt_processed|====>|conn:00005608E147398C|path:0|size:169|pkt_type:HSK|pkt_num:8|frame:ACK CRYPTO |recv_time:1746008257005635|dcid:c2397b2f61d7648864c13318|dcid_seq:0|
[2025/04/30 10:17:37 005984] [debug] |scid:c2397b2f61d7648864c13318|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:c2397b2f61d7648864c13318|spin_bit:0|
[2025/04/30 10:17:37 005989] [warn] |scid:c2397b2f61d7648864c13318|xqc_packet_parse_single|delay|buff 1RTT packet before handshake completed|
[2025/04/30 10:17:37 005994] [debug] |scid:c2397b2f61d7648864c13318|xqc_conn_buff_undecrypt_packet_in|====>|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 10:17:37 005998] [info] |scid:c2397b2f61d7648864c13318|xqc_conn_process_packet|ignore err|-630|
[2025/04/30 10:17:37 006002] [debug] |scid:c2397b2f61d7648864c13318|xqc_timer_set|type:PATH_IDLE|expire:1746008317005635|now:1746008257005635|interv:60000000|
[2025/04/30 10:17:37 006011] [debug] |scid:c2397b2f61d7648864c13318|xqc_timer_set|type:CONN_IDLE|expire:1746008317005635|now:1746008257005635|interv:60000000|
[2025/04/30 10:17:37 006015] [debug] |xqc_engine_main_logic|BEGIN|now:1746008257006015|
[2025/04/30 10:17:37 006020] [debug] |scid:c2397b2f61d7648864c13318|xqc_engine_process_conn|conn:00005608E147398C|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:1746008257006019|
[2025/04/30 10:17:37 006024] [debug] |scid:c2397b2f61d7648864c13318|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:00005608E147398C|
[2025/04/30 10:17:37 006029] [info] |scid:c2397b2f61d7648864c13318|xqc_conn_handshake_confirmed|handshake confirmed|conn:00005608E147398C|
[2025/04/30 10:17:37 006033] [info] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 10:17:37 006037] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E147398C|path:0|
[2025/04/30 10:17:37 006041] [debug] |scid:c2397b2f61d7648864c13318|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:37 006046] [debug] |scid:c2397b2f61d7648864c13318|xqc_conn_gen_token|expire:1746613057|
[2025/04/30 10:17:37 006051] [debug] |scid:c2397b2f61d7648864c13318|xqc_conn_early_data_reject|reject|
[2025/04/30 10:17:37 006056] [debug] |scid:c2397b2f61d7648864c13318|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:S_HANDSHAKE_SENT|next_state:ESTABED|
[2025/04/30 10:17:37 006060] [debug] |scid:c2397b2f61d7648864c13318|xqc_conn_process_undecrypt_packet_in|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 10:17:37 006064] [debug] |scid:c2397b2f61d7648864c13318|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:c2397b2f61d7648864c13318|spin_bit:0|
[2025/04/30 10:17:37 006069] [debug] |scid:c2397b2f61d7648864c13318|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:17:37 006073] [debug] |scid:c2397b2f61d7648864c13318|xqc_packet_decrypt|decryption nonce|path_id:0|pn:9|
[2025/04/30 10:17:37 006079] [debug] |scid:c2397b2f61d7648864c13318|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:9|
[2025/04/30 10:17:37 006083] [debug] |scid:c2397b2f61d7648864c13318|xqc_process_frames|frame_type:18|
[2025/04/30 10:17:37 006088] [debug] |scid:c2397b2f61d7648864c13318|xqc_process_new_conn_id_frame|new_conn_id|9496df75c02e031f|sr_token:bc6ef9755ca6666e5f3c3eafe170fc51
[2025/04/30 10:17:37 006094] [debug] |scid:c2397b2f61d7648864c13318|xqc_process_frames|frame_type:b|
[2025/04/30 10:17:37 006098] [debug] |scid:c2397b2f61d7648864c13318|xqc_process_stream_frame|offset:0|data_length:17|fin:1|stream_id:0|path:0|
[2025/04/30 10:17:37 006105] [debug] |scid:c2397b2f61d7648864c13318|xqc_insert_stream_frame|merge left|merged_offset_end:17|new_offset:0|new_len:17|
[2025/04/30 10:17:37 006110] [debug] |scid:c2397b2f61d7648864c13318|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 10:17:37 006114] [debug] |scid:c2397b2f61d7648864c13318|xqc_process_stream_frame|stream_length:17|merged_offset_end:17|stream_id:0|
[2025/04/30 10:17:37 006118] [debug] |scid:c2397b2f61d7648864c13318|xqc_timer_set|type:ACK_01RTT|expire:1746008257030635|now:1746008257005635|interv:25000|
[2025/04/30 10:17:37 006123] [debug] |scid:c2397b2f61d7648864c13318|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:1746008257005635|max_ack_delay:25000|
[2025/04/30 10:17:37 006128] [debug] |scid:c2397b2f61d7648864c13318|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:9|largest:9|pns:2|
[2025/04/30 10:17:37 006132] [info] |scid:c2397b2f61d7648864c13318|xqc_conn_on_pkt_processed|====>|conn:00005608E147398C|path:0|size:78|pkt_type:SHORT_HEADER|pkt_num:9|frame:STREAM NEW_CONNECTION_ID |recv_time:1746008257005635|dcid:c2397b2f61d7648864c13318|dcid_seq:0|
[2025/04/30 10:17:37 006140] [debug] |scid:c2397b2f61d7648864c13318|xqc_process_crypto_write_streams|
[2025/04/30 10:17:37 006144] [debug] |scid:c2397b2f61d7648864c13318|xqc_crypto_stream_on_write|enc_level|3|
[2025/04/30 10:17:37 006149] [info] |scid:c2397b2f61d7648864c13318|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:274|sent:261|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746008257006148|
[2025/04/30 10:17:37 006154] [info] |scid:c2397b2f61d7648864c13318|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:275|sent:262|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746008257006153|
[2025/04/30 10:17:37 006158] [debug] |scid:c2397b2f61d7648864c13318|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 10:17:37 006162] [debug] |scid:c2397b2f61d7648864c13318|xqc_process_read_streams|stream_read_notify|flag:2|stream_id:0|conn:00005608E147398C|
[2025/04/30 10:17:37 006223] [debug] |scid:c2397b2f61d7648864c13318|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15728640|
[2025/04/30 10:17:37 006232] [debug] |scid:c2397b2f61d7648864c13318|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 10:17:37 006239] [debug] |scid:c2397b2f61d7648864c13318|xqc_sample_check_app_limited|path:0|applimit:3243|
[2025/04/30 10:17:37 006247] [info] |scid:c2397b2f61d7648864c13318|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:00005608E147398C|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 10:17:37 006256] [debug] |scid:c2397b2f61d7648864c13318|xqc_engine_conn_logic|engine is running on conn:l-0.0.0.0-443-c2397b2f61d7648864c13318 p-193.167.0.100-39487-349c863df5ea124b|
[2025/04/30 10:17:37 006267] [debug] |scid:c2397b2f61d7648864c13318|xqc_gen_ack_frame|largest_recv:8|ack_delay:631|first_ack_range:1|largest_pkt_recv_time:1746008257005635|
[2025/04/30 10:17:37 006273] [debug] |scid:c2397b2f61d7648864c13318|xqc_gen_ack_frame|high:8|low:7|pkt_pns:1|
[2025/04/30 10:17:37 006279] [debug] |scid:c2397b2f61d7648864c13318|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:8|frame_largest_recv:8|
[2025/04/30 10:17:37 006283] [debug] |scid:c2397b2f61d7648864c13318|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:17:37 006299] [debug] |scid:c2397b2f61d7648864c13318|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:0e51f0695adff81b3f78c5f8|sr_token:40eb31b4ff7f00007b9a45de08560000|seq_num:1
[2025/04/30 10:17:37 006312] [debug] |scid:c2397b2f61d7648864c13318|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:ea7a9fdccb036df93366c667|sr_token:40eb31b4ff7f00007b9a45de08560000|seq_num:2
[2025/04/30 10:17:37 006320] [debug] |scid:c2397b2f61d7648864c13318|xqc_path_get_perf_class|conn:00005608E147398C|path_id:0|path_srtt:33208|min_srtt:33208|path_bw:21651|loss_rate:66.67|path_pto:0|
[2025/04/30 10:17:37 006327] [debug] |scid:c2397b2f61d7648864c13318|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E147398C|path_id:0|path_srtt:33208|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:37 006335] [debug] |scid:c2397b2f61d7648864c13318|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:14|reinj:0|path_class:4|
[2025/04/30 10:17:37 006342] [debug] |scid:c2397b2f61d7648864c13318|xqc_path_get_perf_class|conn:00005608E147398C|path_id:0|path_srtt:33208|min_srtt:33208|path_bw:21651|loss_rate:66.67|path_pto:0|
[2025/04/30 10:17:37 006348] [debug] |scid:c2397b2f61d7648864c13318|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E147398C|path_id:0|path_srtt:33208|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:37 006362] [debug] |scid:c2397b2f61d7648864c13318|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_TOKEN |pn:0|size:24|reinj:0|path_class:4|
[2025/04/30 10:17:37 006368] [debug] |scid:c2397b2f61d7648864c13318|xqc_path_get_perf_class|conn:00005608E147398C|path_id:0|path_srtt:33208|min_srtt:33208|path_bw:21651|loss_rate:66.67|path_pto:0|
[2025/04/30 10:17:37 006375] [debug] |scid:c2397b2f61d7648864c13318|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E147398C|path_id:0|path_srtt:33208|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:37 006381] [debug] |scid:c2397b2f61d7648864c13318|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:274|reinj:0|path_class:4|
[2025/04/30 10:17:37 006387] [debug] |scid:c2397b2f61d7648864c13318|xqc_path_get_perf_class|conn:00005608E147398C|path_id:0|path_srtt:33208|min_srtt:33208|path_bw:21651|loss_rate:66.67|path_pto:0|
[2025/04/30 10:17:37 006391] [debug] |scid:c2397b2f61d7648864c13318|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E147398C|path_id:0|path_srtt:33208|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:37 006395] [debug] |scid:c2397b2f61d7648864c13318|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:275|reinj:0|path_class:4|
[2025/04/30 10:17:37 006400] [debug] |scid:c2397b2f61d7648864c13318|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:37 006407] [debug] |scid:c2397b2f61d7648864c13318|xqc_path_get_perf_class|conn:00005608E147398C|path_id:0|path_srtt:33208|min_srtt:33208|path_bw:21651|loss_rate:66.67|path_pto:0|
[2025/04/30 10:17:37 006414] [debug] |scid:c2397b2f61d7648864c13318|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E147398C|path_id:0|path_srtt:33208|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:37 006421] [debug] |scid:c2397b2f61d7648864c13318|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 10:17:37 006428] [debug] |scid:c2397b2f61d7648864c13318|xqc_path_get_perf_class|conn:00005608E147398C|path_id:0|path_srtt:33208|min_srtt:33208|path_bw:21651|loss_rate:66.67|path_pto:0|
[2025/04/30 10:17:37 006432] [debug] |scid:c2397b2f61d7648864c13318|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E147398C|path_id:0|path_srtt:33208|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:37 006437] [debug] |scid:c2397b2f61d7648864c13318|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 10:17:37 006441] [debug] |scid:c2397b2f61d7648864c13318|xqc_path_get_perf_class|conn:00005608E147398C|path_id:0|path_srtt:33208|min_srtt:33208|path_bw:21651|loss_rate:66.67|path_pto:0|
[2025/04/30 10:17:37 006445] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_can_send|l-0.0.0.0-443-c2397b2f61d7648864c13318 p-193.167.0.100-39487-349c863df5ea124b |path:0|can:1|pkt_sz:1041|schedule_bytes:677|inflight:0|cwnd:49195|conn:00005608E147398C|stream_id:0|stream_offset:1024|
[2025/04/30 10:17:37 006450] [debug] |scid:c2397b2f61d7648864c13318|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E147398C|path_id:0|path_srtt:33208|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:37 006455] [debug] |scid:c2397b2f61d7648864c13318|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1041|reinj:0|path_class:4|
[2025/04/30 10:17:37 006459] [debug] |scid:c2397b2f61d7648864c13318|xqc_check_acked_or_dropped_pkt|conn:00005608E147398C|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 10:17:37 006464] [debug] |scid:c2397b2f61d7648864c13318|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:17:37 006503] [info] |scid:c2397b2f61d7648864c13318|xqc_send_packet_with_pn|<==|conn:00005608E147398C|path:0|pkt_num:0|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:0|now:1746008257006472|stream_id:0|stream_offset:0|
[2025/04/30 10:17:37 006518] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_on_packet_sent|conn:00005608E147398C|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 10:17:37 006524] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:3243|
[2025/04/30 10:17:37 006528] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_get_pto_time_and_space|srtt:33208|rtt_var:8785|pto_duration:68348|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:37 006533] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_get_pto_time_and_space|conn:00005608E147398C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:37 006537] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_get_pto_time_and_space|conn:00005608E147398C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:37 006541] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_get_pto_time_and_space|conn:00005608E147398C|path:0|PNS: 2, unacked: 14|
[2025/04/30 10:17:37 006545] [debug] |scid:c2397b2f61d7648864c13318|xqc_timer_set|type:LOSS_DETECTION|expire:1746008257099820|now:1746008257006528|interv:93292|
[2025/04/30 10:17:37 006567] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E147398C|path:0|pns:2|expire:1746008257099820|now:1746008257006528|interval:93292|pto_count:0|srtt:33208
[2025/04/30 10:17:37 006578] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49195|inflight:14|
[2025/04/30 10:17:37 006586] [debug] |scid:c2397b2f61d7648864c13318|xqc_check_acked_or_dropped_pkt|conn:00005608E147398C|pkt_num:0|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 10:17:37 006593] [debug] |scid:c2397b2f61d7648864c13318|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:17:37 006623] [info] |scid:c2397b2f61d7648864c13318|xqc_send_packet_with_pn|<==|conn:00005608E147398C|path:0|pkt_num:1|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:14|now:1746008257006601|stream_id:0|stream_offset:0|
[2025/04/30 10:17:37 006629] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_on_packet_sent|conn:00005608E147398C|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 10:17:37 006634] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_on_packet_sent|path:0|inflight:14|applimit:3243|
[2025/04/30 10:17:37 006638] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_get_pto_time_and_space|srtt:33208|rtt_var:8785|pto_duration:68348|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:37 006642] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_get_pto_time_and_space|conn:00005608E147398C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:37 006648] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_get_pto_time_and_space|conn:00005608E147398C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:37 006654] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_get_pto_time_and_space|conn:00005608E147398C|path:0|PNS: 2, unacked: 38|
[2025/04/30 10:17:37 006661] [debug] |scid:c2397b2f61d7648864c13318|xqc_timer_set|type:LOSS_DETECTION|expire:1746008257099949|now:1746008257006638|interv:93311|
[2025/04/30 10:17:37 006667] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E147398C|path:0|pns:2|expire:1746008257099949|now:1746008257006638|interval:93311|pto_count:0|srtt:33208
[2025/04/30 10:17:37 006674] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49195|inflight:38|
[2025/04/30 10:17:37 006680] [debug] |scid:c2397b2f61d7648864c13318|xqc_check_acked_or_dropped_pkt|conn:00005608E147398C|pkt_num:0|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:17:37 006689] [debug] |scid:c2397b2f61d7648864c13318|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:17:37 006716] [info] |scid:c2397b2f61d7648864c13318|xqc_send_packet_with_pn|<==|conn:00005608E147398C|path:0|pkt_num:2|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:38|now:1746008257006696|stream_id:0|stream_offset:0|
[2025/04/30 10:17:37 006722] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_on_packet_sent|conn:00005608E147398C|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 10:17:37 006726] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_on_packet_sent|path:0|inflight:38|applimit:3243|
[2025/04/30 10:17:37 006730] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_get_pto_time_and_space|srtt:33208|rtt_var:8785|pto_duration:68348|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:37 006735] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_get_pto_time_and_space|conn:00005608E147398C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:37 006740] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_get_pto_time_and_space|conn:00005608E147398C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:37 006746] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_get_pto_time_and_space|conn:00005608E147398C|path:0|PNS: 2, unacked: 312|
[2025/04/30 10:17:37 006753] [debug] |scid:c2397b2f61d7648864c13318|xqc_timer_set|type:LOSS_DETECTION|expire:1746008257100044|now:1746008257006730|interv:93314|
[2025/04/30 10:17:37 006759] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E147398C|path:0|pns:2|expire:1746008257100044|now:1746008257006730|interval:93314|pto_count:0|srtt:33208
[2025/04/30 10:17:37 006766] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49195|inflight:312|
[2025/04/30 10:17:37 006770] [debug] |scid:c2397b2f61d7648864c13318|xqc_check_acked_or_dropped_pkt|conn:00005608E147398C|pkt_num:0|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:17:37 006775] [debug] |scid:c2397b2f61d7648864c13318|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 10:17:37 006799] [info] |scid:c2397b2f61d7648864c13318|xqc_send_packet_with_pn|<==|conn:00005608E147398C|path:0|pkt_num:3|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:312|now:1746008257006780|stream_id:0|stream_offset:0|
[2025/04/30 10:17:37 006804] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_on_packet_sent|conn:00005608E147398C|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 10:17:37 006808] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_on_packet_sent|path:0|inflight:312|applimit:3243|
[2025/04/30 10:17:37 006813] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_get_pto_time_and_space|srtt:33208|rtt_var:8785|pto_duration:68348|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:37 006817] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_get_pto_time_and_space|conn:00005608E147398C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:37 006821] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_get_pto_time_and_space|conn:00005608E147398C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:37 006826] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_get_pto_time_and_space|conn:00005608E147398C|path:0|PNS: 2, unacked: 587|
[2025/04/30 10:17:37 006832] [debug] |scid:c2397b2f61d7648864c13318|xqc_timer_set|type:LOSS_DETECTION|expire:1746008257100128|now:1746008257006812|interv:93316|
[2025/04/30 10:17:37 006839] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E147398C|path:0|pns:2|expire:1746008257100128|now:1746008257006812|interval:93316|pto_count:0|srtt:33208
[2025/04/30 10:17:37 006846] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49195|inflight:587|
[2025/04/30 10:17:37 006856] [debug] |scid:c2397b2f61d7648864c13318|xqc_check_acked_or_dropped_pkt|conn:00005608E147398C|pkt_num:0|size:39|pkt_type:HSK|frame:ACK |
[2025/04/30 10:17:37 006861] [debug] |scid:c2397b2f61d7648864c13318|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 10:17:37 006885] [info] |scid:c2397b2f61d7648864c13318|xqc_send_packet_with_pn|<==|conn:00005608E147398C|path:0|pkt_num:10|size:39|sent:55|pkt_type:HSK|frame:ACK |inflight:587|now:1746008257006866|stream_id:0|stream_offset:0|
[2025/04/30 10:17:37 006890] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_on_packet_sent|conn:00005608E147398C|path:0|pkt_num:10|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 10:17:37 006895] [debug] |scid:c2397b2f61d7648864c13318|xqc_check_acked_or_dropped_pkt|conn:00005608E147398C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:17:37 006900] [debug] |scid:c2397b2f61d7648864c13318|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 10:17:37 006926] [info] |scid:c2397b2f61d7648864c13318|xqc_send_packet_with_pn|<==|conn:00005608E147398C|path:0|pkt_num:4|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:587|now:1746008257006905|stream_id:0|stream_offset:0|
[2025/04/30 10:17:37 006934] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_on_packet_sent|conn:00005608E147398C|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 10:17:37 006941] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_on_packet_sent|path:0|inflight:587|applimit:3243|
[2025/04/30 10:17:37 006946] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_get_pto_time_and_space|srtt:33208|rtt_var:8785|pto_duration:68348|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:37 006950] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_get_pto_time_and_space|conn:00005608E147398C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:37 006954] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_get_pto_time_and_space|conn:00005608E147398C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:37 006957] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_get_pto_time_and_space|conn:00005608E147398C|path:0|PNS: 2, unacked: 632|
[2025/04/30 10:17:37 006961] [debug] |scid:c2397b2f61d7648864c13318|xqc_timer_set|type:LOSS_DETECTION|expire:1746008257100253|now:1746008257006945|interv:93308|
[2025/04/30 10:17:37 006965] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E147398C|path:0|pns:2|expire:1746008257100253|now:1746008257006945|interval:93308|pto_count:0|srtt:33208
[2025/04/30 10:17:37 006970] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49195|inflight:632|
[2025/04/30 10:17:37 006974] [debug] |scid:c2397b2f61d7648864c13318|xqc_check_acked_or_dropped_pkt|conn:00005608E147398C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:17:37 006979] [debug] |scid:c2397b2f61d7648864c13318|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 10:17:37 007004] [info] |scid:c2397b2f61d7648864c13318|xqc_send_packet_with_pn|<==|conn:00005608E147398C|path:0|pkt_num:5|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:632|now:1746008257006984|stream_id:0|stream_offset:0|
[2025/04/30 10:17:37 007013] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_on_packet_sent|conn:00005608E147398C|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 10:17:37 007020] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_on_packet_sent|path:0|inflight:632|applimit:3243|
[2025/04/30 10:17:37 007026] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_get_pto_time_and_space|srtt:33208|rtt_var:8785|pto_duration:68348|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:37 007034] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_get_pto_time_and_space|conn:00005608E147398C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:37 007038] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_get_pto_time_and_space|conn:00005608E147398C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:37 007042] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_get_pto_time_and_space|conn:00005608E147398C|path:0|PNS: 2, unacked: 677|
[2025/04/30 10:17:37 007046] [debug] |scid:c2397b2f61d7648864c13318|xqc_timer_set|type:LOSS_DETECTION|expire:1746008257100332|now:1746008257007026|interv:93306|
[2025/04/30 10:17:37 007050] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E147398C|path:0|pns:2|expire:1746008257100332|now:1746008257007026|interval:93306|pto_count:0|srtt:33208
[2025/04/30 10:17:37 007054] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49195|inflight:677|
[2025/04/30 10:17:37 007059] [debug] |scid:c2397b2f61d7648864c13318|xqc_check_acked_or_dropped_pkt|conn:00005608E147398C|pkt_num:0|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:17:37 007063] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_can_send|l-0.0.0.0-443-c2397b2f61d7648864c13318 p-193.167.0.100-39487-349c863df5ea124b |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:677|cwnd:49195|conn:00005608E147398C|stream_id:0|stream_offset:1024|
[2025/04/30 10:17:37 007068] [debug] |scid:c2397b2f61d7648864c13318|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:17:37 007072] [debug] |scid:c2397b2f61d7648864c13318|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 10:17:37 007105] [info] |scid:c2397b2f61d7648864c13318|xqc_send_packet_with_pn|<==|conn:00005608E147398C|path:0|pkt_num:6|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:677|now:1746008257007078|stream_id:0|stream_offset:1024|
[2025/04/30 10:17:37 007114] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_on_packet_sent|conn:00005608E147398C|path:0|pkt_num:6|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 10:17:37 007121] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_on_packet_sent|path:0|inflight:677|applimit:3243|
[2025/04/30 10:17:37 007127] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_get_pto_time_and_space|srtt:33208|rtt_var:8785|pto_duration:68348|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:37 007132] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_get_pto_time_and_space|conn:00005608E147398C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:37 007136] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_get_pto_time_and_space|conn:00005608E147398C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:37 007139] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_get_pto_time_and_space|conn:00005608E147398C|path:0|PNS: 2, unacked: 1718|
[2025/04/30 10:17:37 007143] [debug] |scid:c2397b2f61d7648864c13318|xqc_timer_set|type:LOSS_DETECTION|expire:1746008257100426|now:1746008257007127|interv:93299|
[2025/04/30 10:17:37 007147] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E147398C|path:0|pns:2|expire:1746008257100426|now:1746008257007127|interval:93299|pto_count:0|srtt:33208
[2025/04/30 10:17:37 007152] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49195|inflight:1718|
[2025/04/30 10:17:37 007156] [debug] |scid:c2397b2f61d7648864c13318|xqc_conn_next_wakeup_time|wakeup_time:1746008257030635|
[2025/04/30 10:17:37 007161] [debug] |scid:c2397b2f61d7648864c13318|xqc_engine_add_wakeup_queue|next_tick_time:1746008257030635|
[2025/04/30 10:17:37 007165] [debug] |xqc_engine_wakeup_after|wakeup:1746008257030635|now:1746008257007165|diff:23470|
[2025/04/30 10:17:37 007176] [debug] |xqc_engine_main_logic|END|now:1746008257006019|
[2025/04/30 10:17:37 007185] [debug] |xqc_engine_main_logic|BEGIN|now:1746008257007185|
[2025/04/30 10:17:37 007191] [debug] |xqc_engine_wakeup_after|wakeup:1746008257030635|now:1746008257007191|diff:23444|
[2025/04/30 10:17:37 007197] [debug] |xqc_engine_main_logic|END|now:1746008257007185|
[2025/04/30 10:17:37 031268] [debug] |xqc_engine_main_logic|BEGIN|now:1746008257031267|
[2025/04/30 10:17:37 031280] [debug] |scid:c2397b2f61d7648864c13318|xqc_engine_remove_wakeup_queue|next_tick_time:1746008257030635|pq_index:0|
[2025/04/30 10:17:37 031285] [debug] |scid:c2397b2f61d7648864c13318|xqc_engine_add_active_queue|last_ticked_time:1746008257006019|
[2025/04/30 10:17:37 031291] [debug] |scid:c2397b2f61d7648864c13318|xqc_engine_process_conn|conn:00005608E147398C|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:1746008257031289|
[2025/04/30 10:17:37 031295] [debug] |scid:c2397b2f61d7648864c13318|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746008257030635|now:1746008257031289|
[2025/04/30 10:17:37 031300] [debug] |scid:c2397b2f61d7648864c13318|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 10:17:37 031304] [debug] |scid:c2397b2f61d7648864c13318|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746008257030635|now:1746008257031289|
[2025/04/30 10:17:37 031308] [debug] |scid:c2397b2f61d7648864c13318|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 10:17:37 031313] [debug] |scid:c2397b2f61d7648864c13318|xqc_gen_ack_frame|largest_recv:9|ack_delay:25678|first_ack_range:0|largest_pkt_recv_time:1746008257005635|
[2025/04/30 10:17:37 031318] [debug] |scid:c2397b2f61d7648864c13318|xqc_gen_ack_frame|high:9|low:9|pkt_pns:2|
[2025/04/30 10:17:37 031322] [debug] |scid:c2397b2f61d7648864c13318|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:9|frame_largest_recv:9|
[2025/04/30 10:17:37 031326] [debug] |scid:c2397b2f61d7648864c13318|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 10:17:37 031331] [debug] |scid:c2397b2f61d7648864c13318|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:37 031336] [debug] |scid:c2397b2f61d7648864c13318|xqc_check_acked_or_dropped_pkt|conn:00005608E147398C|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 10:17:37 031341] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:7-8|next_skip_chance:1746008257311384|current_time:1746008257031340|
[2025/04/30 10:17:37 031345] [debug] |scid:c2397b2f61d7648864c13318|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 10:17:37 031381] [info] |scid:c2397b2f61d7648864c13318|xqc_send_packet_with_pn|<==|conn:00005608E147398C|path:0|pkt_num:9|size:19|sent:35|pkt_type:SHORT_HEADER|frame:ACK |inflight:1718|now:1746008257031353|stream_id:0|stream_offset:0|
[2025/04/30 10:17:37 031387] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_on_packet_sent|conn:00005608E147398C|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 10:17:37 031392] [debug] |scid:c2397b2f61d7648864c13318|xqc_conn_next_wakeup_time|wakeup_time:1746008257100426|
[2025/04/30 10:17:37 031399] [debug] |scid:c2397b2f61d7648864c13318|xqc_engine_add_wakeup_queue|next_tick_time:1746008257100426|
[2025/04/30 10:17:37 031406] [debug] |xqc_engine_wakeup_after|wakeup:1746008257100426|now:1746008257031406|diff:69020|
[2025/04/30 10:17:37 031412] [debug] |xqc_engine_main_logic|END|now:1746008257031289|
[2025/04/30 10:17:37 038013] [info] |xqc_engine_packet_process|==>|conn:00005608E147398C|size:35|state:ESTABED|recv_time:1746008257038012|
[2025/04/30 10:17:37 038029] [debug] |scid:c2397b2f61d7648864c13318|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:c2397b2f61d7648864c13318|spin_bit:0|
[2025/04/30 10:17:37 038045] [debug] |scid:c2397b2f61d7648864c13318|xqc_packet_decrypt|largest_pn:9|
[2025/04/30 10:17:37 038051] [debug] |scid:c2397b2f61d7648864c13318|xqc_packet_decrypt|decryption nonce|path_id:0|pn:10|
[2025/04/30 10:17:37 038060] [debug] |scid:c2397b2f61d7648864c13318|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:10|
[2025/04/30 10:17:37 038066] [debug] |scid:c2397b2f61d7648864c13318|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:37 038075] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_on_ack_received|conn:00005608E147398C|path:0|pkt_num:2|origin_pktnum:0|size:274|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:3|path_largest_ack:2|
[2025/04/30 10:17:37 038083] [debug] |scid:c2397b2f61d7648864c13318|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:312|prior_delivered:3243|prior_time:1746008257006472|is_app_limited:1|send_elapse:224|ack_elapse:31540|ctl_first_sent_time:1746008257006696|lagest_ack_time:1746008257038012|curr_delivered:3517|
[2025/04/30 10:17:37 038090] [debug] |scid:c2397b2f61d7648864c13318|xqc_update_sample|sampler_sent_time_update:1746008257006696|
[2025/04/30 10:17:37 038097] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 10:17:37 038103] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_on_ack_received|conn:00005608E147398C|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 10:17:37 038110] [debug] |scid:c2397b2f61d7648864c13318|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:312|prior_delivered:3243|prior_time:1746008257006472|is_app_limited:1|send_elapse:224|ack_elapse:31540|ctl_first_sent_time:1746008257006696|lagest_ack_time:1746008257038012|curr_delivered:3792|
[2025/04/30 10:17:37 038117] [debug] |scid:c2397b2f61d7648864c13318|xqc_update_sample|sampler_sent_time_update:1746008257006780|
[2025/04/30 10:17:37 038123] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 10:17:37 038129] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E147398C|srtt:33208|rttvar:8785|minrtt:30868|latest_rtt:31232|ack_delay:56|
[2025/04/30 10:17:37 038136] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_update_rtt|l-0.0.0.0-443-c2397b2f61d7648864c13318 p-193.167.0.100-39487-349c863df5ea124b |after update rtt|conn:00005608E147398C|srtt:32954|rttvar:7097|minrtt:30868|latest_rtt:31232|ack_delay:56|
[2025/04/30 10:17:37 038142] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_get_lost_sent_pn|largest_acked:3|lost_pn:0|thresh:3|
[2025/04/30 10:17:37 038147] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:0|lost_pn:0|po_sent_time:1746008257006472|lost_send_time:1746008257000939|loss_delay:37073|frame:HANDSHAKE_DONE |repair:524288|
[2025/04/30 10:17:37 038151] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008257006472u|
[2025/04/30 10:17:37 038155] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:37 038160] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005608E147398C|path:0|pns:2|expire:1746008257043674|now:1746008257038159|interval:5515|
[2025/04/30 10:17:37 038164] [debug] |scid:c2397b2f61d7648864c13318|xqc_timer_set|type:LOSS_DETECTION|expire:1746008257043674|now:1746008257038159|interv:5515|
[2025/04/30 10:17:37 038169] [debug] |scid:c2397b2f61d7648864c13318|xqc_generate_sample|sampler: send_elapse 224, ack_elapse 31540, delivered 549|rate 17406|lost 3|
[2025/04/30 10:17:37 038175] [debug] |scid:c2397b2f61d7648864c13318|xqc_bbr_update_bandwidth|BBRv1: RTT round update 3 -> 4|
[2025/04/30 10:17:37 038188] [debug] |scid:c2397b2f61d7648864c13318|xqc_bbr_update_min_rtt|minrtt expire|rtt:30868, old_rtt:30868|
[2025/04/30 10:17:37 038194] [debug] |scid:c2397b2f61d7648864c13318|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:3844|
[2025/04/30 10:17:37 038198] [debug] |scid:c2397b2f61d7648864c13318|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:49195|packet_lost:1|acked:549|po_sent_time:1746008257006780|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:3792|
[2025/04/30 10:17:37 038202] [debug] |scid:c2397b2f61d7648864c13318|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:49195|packet_lost:1|acked:549|po_sent_time:1746008257006780|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:3792|
[2025/04/30 10:17:37 038207] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-c2397b2f61d7648864c13318 p-193.167.0.100-39487-349c863df5ea124b |bbr on ack|mode:0|pacing_rate:3867538|bw:21651|cwnd:49744|full_bw_reached:0|inflight:1155|srtt:32954|latest_rtt:31232|min_rtt:30868|applimit:1|lost:2|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:17:37 038213] [debug] |scid:c2397b2f61d7648864c13318|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:10|largest:10|pns:2|
[2025/04/30 10:17:37 038218] [info] |scid:c2397b2f61d7648864c13318|xqc_conn_on_pkt_processed|====>|conn:00005608E147398C|path:0|size:35|pkt_type:SHORT_HEADER|pkt_num:10|frame:ACK |recv_time:1746008257038012|dcid:c2397b2f61d7648864c13318|dcid_seq:0|
[2025/04/30 10:17:37 038223] [debug] |scid:c2397b2f61d7648864c13318|xqc_timer_set|type:PATH_IDLE|expire:1746008377038012|now:1746008257038012|interv:120000000|
[2025/04/30 10:17:37 038227] [debug] |scid:c2397b2f61d7648864c13318|xqc_timer_set|type:CONN_IDLE|expire:1746008377038012|now:1746008257038012|interv:120000000|
[2025/04/30 10:17:37 038231] [debug] |scid:c2397b2f61d7648864c13318|xqc_engine_remove_wakeup_queue|next_tick_time:1746008257100426|pq_index:0|
[2025/04/30 10:17:37 038235] [debug] |scid:c2397b2f61d7648864c13318|xqc_engine_add_active_queue|last_ticked_time:1746008257031289|
[2025/04/30 10:17:37 038239] [debug] |xqc_engine_main_logic|BEGIN|now:1746008257038239|
[2025/04/30 10:17:37 038245] [debug] |scid:c2397b2f61d7648864c13318|xqc_engine_process_conn|conn:00005608E147398C|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:1746008257038243|
[2025/04/30 10:17:37 038251] [debug] |scid:c2397b2f61d7648864c13318|xqc_path_get_perf_class|conn:00005608E147398C|path_id:0|path_srtt:32954|min_srtt:32954|path_bw:21651|loss_rate:20.00|path_pto:0|
[2025/04/30 10:17:37 038258] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_can_send|l-0.0.0.0-443-c2397b2f61d7648864c13318 p-193.167.0.100-39487-349c863df5ea124b |path:0|can:1|pkt_sz:14|schedule_bytes:0|inflight:1155|cwnd:49744|conn:00005608E147398C|stream_id:0|stream_offset:0|
[2025/04/30 10:17:37 038266] [debug] |scid:c2397b2f61d7648864c13318|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E147398C|path_id:0|path_srtt:32954|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:37 038273] [debug] |scid:c2397b2f61d7648864c13318|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:14|reinj:0|path_class:2|
[2025/04/30 10:17:37 038279] [debug] |scid:c2397b2f61d7648864c13318|xqc_check_acked_or_dropped_pkt|conn:00005608E147398C|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 10:17:37 038283] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_can_send|l-0.0.0.0-443-c2397b2f61d7648864c13318 p-193.167.0.100-39487-349c863df5ea124b |path:0|can:1|pkt_sz:14|schedule_bytes:0|inflight:1155|cwnd:49744|conn:00005608E147398C|stream_id:0|stream_offset:0|
[2025/04/30 10:17:37 038288] [debug] |scid:c2397b2f61d7648864c13318|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:17:37 038296] [debug] |scid:c2397b2f61d7648864c13318|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 10:17:37 038333] [info] |scid:c2397b2f61d7648864c13318|xqc_send_packet_with_pn|<==|conn:00005608E147398C|path:0|pkt_num:10|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:1155|now:1746008257038303|stream_id:0|stream_offset:0|
[2025/04/30 10:17:37 038344] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_on_packet_sent|conn:00005608E147398C|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 10:17:37 038351] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_on_packet_sent|path:0|inflight:1155|applimit:0|
[2025/04/30 10:17:37 038358] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005608E147398C|path:0|pns:2|expire:1746008257043674|now:1746008257038358|interval:5316|
[2025/04/30 10:17:37 038365] [debug] |scid:c2397b2f61d7648864c13318|xqc_timer_set|type:LOSS_DETECTION|expire:1746008257043674|now:1746008257038358|interv:5316|
[2025/04/30 10:17:37 038372] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49744|inflight:1169|
[2025/04/30 10:17:37 038377] [debug] |scid:c2397b2f61d7648864c13318|xqc_conn_next_wakeup_time|wakeup_time:1746008257043674|
[2025/04/30 10:17:37 038382] [debug] |scid:c2397b2f61d7648864c13318|xqc_engine_add_wakeup_queue|next_tick_time:1746008257043674|
[2025/04/30 10:17:37 038386] [debug] |xqc_engine_wakeup_after|wakeup:1746008257043674|now:1746008257038386|diff:5288|
[2025/04/30 10:17:37 038390] [debug] |xqc_engine_main_logic|END|now:1746008257038243|
[2025/04/30 10:17:37 038396] [debug] |xqc_engine_main_logic|BEGIN|now:1746008257038395|
[2025/04/30 10:17:37 038399] [debug] |xqc_engine_wakeup_after|wakeup:1746008257043674|now:1746008257038399|diff:5275|
[2025/04/30 10:17:37 038403] [debug] |xqc_engine_main_logic|END|now:1746008257038395|
[2025/04/30 10:17:37 038955] [info] |xqc_engine_packet_process|==>|conn:00005608E147398C|size:37|state:ESTABED|recv_time:1746008257038954|
[2025/04/30 10:17:37 038968] [debug] |scid:c2397b2f61d7648864c13318|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:c2397b2f61d7648864c13318|spin_bit:0|
[2025/04/30 10:17:37 038976] [debug] |scid:c2397b2f61d7648864c13318|xqc_packet_decrypt|largest_pn:10|
[2025/04/30 10:17:37 038982] [debug] |scid:c2397b2f61d7648864c13318|xqc_packet_decrypt|decryption nonce|path_id:0|pn:11|
[2025/04/30 10:17:37 038991] [debug] |scid:c2397b2f61d7648864c13318|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:11|
[2025/04/30 10:17:37 038997] [debug] |scid:c2397b2f61d7648864c13318|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:37 039005] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_on_ack_received|conn:00005608E147398C|path:0|pkt_num:6|origin_pktnum:0|size:1041|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:6|path_largest_ack:6|
[2025/04/30 10:17:37 039012] [debug] |scid:c2397b2f61d7648864c13318|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:1718|prior_delivered:3243|prior_time:1746008257006472|is_app_limited:1|send_elapse:606|ack_elapse:32482|ctl_first_sent_time:1746008257007078|lagest_ack_time:1746008257038954|curr_delivered:4833|
[2025/04/30 10:17:37 039020] [debug] |scid:c2397b2f61d7648864c13318|xqc_update_sample|sampler_sent_time_update:1746008257007078|
[2025/04/30 10:17:37 039027] [debug] |scid:c2397b2f61d7648864c13318|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/04/30 10:17:37 039034] [debug] |scid:c2397b2f61d7648864c13318|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/04/30 10:17:37 039040] [debug] |scid:c2397b2f61d7648864c13318|xqc_timer_set|type:STREAM_CLOSE|expire:1746008257298066|now:1746008257039040|interv:259026|
[2025/04/30 10:17:37 039048] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 10:17:37 039061] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E147398C|srtt:32954|rttvar:7097|minrtt:30868|latest_rtt:31876|ack_delay:64|
[2025/04/30 10:17:37 039066] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_update_rtt|l-0.0.0.0-443-c2397b2f61d7648864c13318 p-193.167.0.100-39487-349c863df5ea124b |after update rtt|conn:00005608E147398C|srtt:32811|rttvar:5608|minrtt:30868|latest_rtt:31876|ack_delay:64|
[2025/04/30 10:17:37 039073] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_get_lost_sent_pn|largest_acked:6|lost_pn:3|thresh:3|
[2025/04/30 10:17:37 039079] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:17:37 039087] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:1|lost_pn:3|po_sent_time:1746008257006601|lost_send_time:1746008257002042|loss_delay:36912|frame:NEW_TOKEN |repair:64|
[2025/04/30 10:17:37 039094] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008257006601u|
[2025/04/30 10:17:37 039101] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:37 039107] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005608E147398C|path:0|pns:2|expire:1746008257043817|now:1746008257039107|interval:4710|
[2025/04/30 10:17:37 039113] [debug] |scid:c2397b2f61d7648864c13318|xqc_timer_set|type:LOSS_DETECTION|expire:1746008257043817|now:1746008257039107|interv:4710|
[2025/04/30 10:17:37 039120] [debug] |scid:c2397b2f61d7648864c13318|xqc_generate_sample|sampler: send_elapse 606, ack_elapse 32482, delivered 1590|rate 48950|lost 4|
[2025/04/30 10:17:37 039127] [debug] |scid:c2397b2f61d7648864c13318|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (48950) in round 4|
[2025/04/30 10:17:37 039133] [debug] |scid:c2397b2f61d7648864c13318|xqc_bbr_update_min_rtt|minrtt expire|rtt:30868, old_rtt:30868|
[2025/04/30 10:17:37 039139] [debug] |scid:c2397b2f61d7648864c13318|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:3844|
[2025/04/30 10:17:37 039144] [debug] |scid:c2397b2f61d7648864c13318|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:49744|packet_lost:1|acked:1041|po_sent_time:1746008257007078|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:3792|
[2025/04/30 10:17:37 039148] [debug] |scid:c2397b2f61d7648864c13318|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:49744|packet_lost:1|acked:1041|po_sent_time:1746008257007078|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:3792|
[2025/04/30 10:17:37 039153] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-c2397b2f61d7648864c13318 p-193.167.0.100-39487-349c863df5ea124b |bbr on ack|mode:0|pacing_rate:3867538|bw:48950|cwnd:50785|full_bw_reached:0|inflight:104|srtt:32811|latest_rtt:31876|min_rtt:30868|applimit:1|lost:3|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:17:37 039159] [debug] |scid:c2397b2f61d7648864c13318|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:11|largest:11|pns:2|
[2025/04/30 10:17:37 039164] [info] |scid:c2397b2f61d7648864c13318|xqc_conn_on_pkt_processed|====>|conn:00005608E147398C|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:11|frame:ACK |recv_time:1746008257038954|dcid:c2397b2f61d7648864c13318|dcid_seq:0|
[2025/04/30 10:17:37 039169] [debug] |scid:c2397b2f61d7648864c13318|xqc_timer_set|type:PATH_IDLE|expire:1746008377038954|now:1746008257038954|interv:120000000|
[2025/04/30 10:17:37 039173] [debug] |scid:c2397b2f61d7648864c13318|xqc_timer_set|type:CONN_IDLE|expire:1746008377038954|now:1746008257038954|interv:120000000|
[2025/04/30 10:17:37 039181] [debug] |scid:c2397b2f61d7648864c13318|xqc_engine_remove_wakeup_queue|next_tick_time:1746008257043674|pq_index:0|
[2025/04/30 10:17:37 039185] [debug] |scid:c2397b2f61d7648864c13318|xqc_engine_add_active_queue|last_ticked_time:1746008257038243|
[2025/04/30 10:17:37 039189] [debug] |xqc_engine_main_logic|BEGIN|now:1746008257039189|
[2025/04/30 10:17:37 039194] [debug] |scid:c2397b2f61d7648864c13318|xqc_engine_process_conn|conn:00005608E147398C|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:1746008257039193|
[2025/04/30 10:17:37 039201] [debug] |scid:c2397b2f61d7648864c13318|xqc_path_get_perf_class|conn:00005608E147398C|path_id:0|path_srtt:32811|min_srtt:32811|path_bw:48950|loss_rate:27.27|path_pto:0|
[2025/04/30 10:17:37 039208] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_can_send|l-0.0.0.0-443-c2397b2f61d7648864c13318 p-193.167.0.100-39487-349c863df5ea124b |path:0|can:1|pkt_sz:24|schedule_bytes:0|inflight:104|cwnd:50785|conn:00005608E147398C|stream_id:0|stream_offset:0|
[2025/04/30 10:17:37 039216] [debug] |scid:c2397b2f61d7648864c13318|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E147398C|path_id:0|path_srtt:32811|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:37 039223] [debug] |scid:c2397b2f61d7648864c13318|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_TOKEN |pn:1|size:24|reinj:0|path_class:2|
[2025/04/30 10:17:37 039229] [debug] |scid:c2397b2f61d7648864c13318|xqc_check_acked_or_dropped_pkt|conn:00005608E147398C|pkt_num:1|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 10:17:37 039233] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_can_send|l-0.0.0.0-443-c2397b2f61d7648864c13318 p-193.167.0.100-39487-349c863df5ea124b |path:0|can:1|pkt_sz:24|schedule_bytes:0|inflight:104|cwnd:50785|conn:00005608E147398C|stream_id:0|stream_offset:0|
[2025/04/30 10:17:37 039237] [debug] |scid:c2397b2f61d7648864c13318|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:17:37 039242] [debug] |scid:c2397b2f61d7648864c13318|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/04/30 10:17:37 039278] [info] |scid:c2397b2f61d7648864c13318|xqc_send_packet_with_pn|<==|conn:00005608E147398C|path:0|pkt_num:11|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:104|now:1746008257039249|stream_id:0|stream_offset:0|
[2025/04/30 10:17:37 039289] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_on_packet_sent|conn:00005608E147398C|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 10:17:37 039296] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_on_packet_sent|path:0|inflight:104|applimit:0|
[2025/04/30 10:17:37 039303] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005608E147398C|path:0|pns:2|expire:1746008257043817|now:1746008257039302|interval:4515|
[2025/04/30 10:17:37 039309] [debug] |scid:c2397b2f61d7648864c13318|xqc_timer_set|type:LOSS_DETECTION|expire:1746008257043817|now:1746008257039302|interv:4515|
[2025/04/30 10:17:37 039316] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:50785|inflight:128|
[2025/04/30 10:17:37 039322] [debug] |scid:c2397b2f61d7648864c13318|xqc_conn_next_wakeup_time|wakeup_time:1746008257043817|
[2025/04/30 10:17:37 039327] [debug] |scid:c2397b2f61d7648864c13318|xqc_engine_add_wakeup_queue|next_tick_time:1746008257043817|
[2025/04/30 10:17:37 039331] [debug] |xqc_engine_wakeup_after|wakeup:1746008257043817|now:1746008257039331|diff:4486|
[2025/04/30 10:17:37 039335] [debug] |xqc_engine_main_logic|END|now:1746008257039193|
[2025/04/30 10:17:37 039342] [info] |xqc_engine_packet_process|==>|conn:00005608E147398C|size:34|state:ESTABED|recv_time:1746008257039342|
[2025/04/30 10:17:37 039352] [debug] |scid:c2397b2f61d7648864c13318|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:c2397b2f61d7648864c13318|spin_bit:0|
[2025/04/30 10:17:37 039357] [debug] |scid:c2397b2f61d7648864c13318|xqc_packet_decrypt|largest_pn:11|
[2025/04/30 10:17:37 039361] [debug] |scid:c2397b2f61d7648864c13318|xqc_packet_decrypt|decryption nonce|path_id:0|pn:12|
[2025/04/30 10:17:37 039367] [debug] |scid:c2397b2f61d7648864c13318|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:12|
[2025/04/30 10:17:37 039371] [debug] |scid:c2397b2f61d7648864c13318|xqc_process_frames|frame_type:1c|
[2025/04/30 10:17:37 039375] [debug] |scid:c2397b2f61d7648864c13318|xqc_timer_set|type:CONN_DRAINING|expire:1746008257280104|now:1746008257039375|interv:240729|
[2025/04/30 10:17:37 039379] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_queue_drop_packets|sndq_packets_used:6|sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 10:17:37 039384] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:128|
[2025/04/30 10:17:37 039388] [debug] |scid:c2397b2f61d7648864c13318|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:17:37 039392] [debug] |scid:c2397b2f61d7648864c13318|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:17:37 039396] [debug] |scid:c2397b2f61d7648864c13318|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 10:17:37 039400] [debug] |scid:c2397b2f61d7648864c13318|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:37 039404] [info] |scid:c2397b2f61d7648864c13318|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 10:17:37 039410] [debug] |scid:c2397b2f61d7648864c13318|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/04/30 10:17:37 039414] [debug] |scid:c2397b2f61d7648864c13318|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:12|largest:12|pns:2|
[2025/04/30 10:17:37 039418] [info] |scid:c2397b2f61d7648864c13318|xqc_conn_on_pkt_processed|====>|conn:00005608E147398C|path:0|size:34|pkt_type:SHORT_HEADER|pkt_num:12|frame:CONNECTION_CLOSE |recv_time:1746008257039342|dcid:c2397b2f61d7648864c13318|dcid_seq:0|
[2025/04/30 10:17:37 039423] [debug] |scid:c2397b2f61d7648864c13318|xqc_timer_set|type:PATH_IDLE|expire:1746008377039342|now:1746008257039342|interv:120000000|
[2025/04/30 10:17:37 039427] [debug] |scid:c2397b2f61d7648864c13318|xqc_timer_set|type:CONN_IDLE|expire:1746008377039342|now:1746008257039342|interv:120000000|
[2025/04/30 10:17:37 039431] [debug] |scid:c2397b2f61d7648864c13318|xqc_engine_remove_wakeup_queue|next_tick_time:1746008257043817|pq_index:0|
[2025/04/30 10:17:37 039435] [debug] |scid:c2397b2f61d7648864c13318|xqc_engine_add_active_queue|last_ticked_time:1746008257039193|
[2025/04/30 10:17:37 039439] [debug] |xqc_engine_main_logic|BEGIN|now:1746008257039439|
[2025/04/30 10:17:37 039444] [debug] |scid:c2397b2f61d7648864c13318|xqc_engine_process_conn|conn:00005608E147398C|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:1746008257039443|
[2025/04/30 10:17:37 039449] [debug] |scid:c2397b2f61d7648864c13318|xqc_path_get_perf_class|conn:00005608E147398C|path_id:0|path_srtt:32811|min_srtt:32811|path_bw:48950|loss_rate:33.33|path_pto:0|
[2025/04/30 10:17:37 039454] [debug] |scid:c2397b2f61d7648864c13318|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E147398C|path_id:0|path_srtt:32811|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:37 039458] [debug] |scid:c2397b2f61d7648864c13318|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:17|reinj:0|path_class:4|
[2025/04/30 10:17:37 039463] [debug] |scid:c2397b2f61d7648864c13318|xqc_check_acked_or_dropped_pkt|conn:00005608E147398C|pkt_num:0|size:17|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/04/30 10:17:37 039470] [debug] |scid:c2397b2f61d7648864c13318|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/04/30 10:17:37 039502] [info] |scid:c2397b2f61d7648864c13318|xqc_send_packet_with_pn|<==|conn:00005608E147398C|path:0|pkt_num:12|size:17|sent:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1746008257039475|stream_id:0|stream_offset:0|
[2025/04/30 10:17:37 039511] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_on_packet_sent|conn:00005608E147398C|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 10:17:37 039520] [debug] |scid:c2397b2f61d7648864c13318|xqc_conn_next_wakeup_time|wakeup_time:1746008257280104|
[2025/04/30 10:17:37 039526] [debug] |scid:c2397b2f61d7648864c13318|xqc_engine_add_wakeup_queue|next_tick_time:1746008257280104|
[2025/04/30 10:17:37 039532] [debug] |xqc_engine_wakeup_after|wakeup:1746008257280104|now:1746008257039532|diff:240572|
[2025/04/30 10:17:37 039537] [debug] |xqc_engine_main_logic|END|now:1746008257039443|
[2025/04/30 10:17:37 039542] [debug] |xqc_engine_main_logic|BEGIN|now:1746008257039542|
[2025/04/30 10:17:37 039546] [debug] |xqc_engine_wakeup_after|wakeup:1746008257280104|now:1746008257039546|diff:240558|
[2025/04/30 10:17:37 039572] [debug] |xqc_engine_main_logic|END|now:1746008257039542|
[2025/04/30 10:17:37 040750] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_timer_set|type:CONN_IDLE|expire:1746008317040749|now:1746008257040749|interv:60000000|
[2025/04/30 10:17:37 040773] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_timer_set|type:PATH_IDLE|expire:1746008317040773|now:1746008257040773|interv:60000000|
[2025/04/30 10:17:37 040781] [debug] |xqc_path_create|path:0|dcid:f3a5ea0fbe3e8d7a|scid:1160d8a33be43a5554f0fc8b|create_path_count:1|
[2025/04/30 10:17:37 040788] [debug] |scid:1160d8a33be43a5554f0fc8b|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 10:17:37 040795] [debug] |xqc_path_init|path:0|dcid:f3a5ea0fbe3e8d7a|scid:1160d8a33be43a5554f0fc8b|state:2|
[2025/04/30 10:17:37 040801] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_conn_create|success|scid:1160d8a33be43a5554f0fc8b|dcid:f3a5ea0fbe3e8d7a|conn:00005608E14A471C|
[2025/04/30 10:17:37 040807] [info] |scid:1160d8a33be43a5554f0fc8b|xqc_conn_server_create|hash odcid conn|odcid:cf3926e43505799abff7|conn:00005608E14A471C|
[2025/04/30 10:17:37 040818] [info] |scid:1160d8a33be43a5554f0fc8b|xqc_conn_get_local_transport_params|generate sr_token[83f30b2c183581b209c9b9d38369a7d2] for cid[cf3926e43505799abff7]
[2025/04/30 10:17:37 040851] [stats] |xqc_conn_server_init_path_addr|path:0|l-0.0.0.0-443-1160d8a33be43a5554f0fc8b p-193.167.0.100-39487-f3a5ea0fbe3e8d7a|
[2025/04/30 10:17:37 040860] [info] |xqc_engine_packet_process|==>|conn:00005608E14A471C|size:1200|state:S_INIT|recv_time:1746008257040732|
[2025/04/30 10:17:37 040969] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:17:37 040975] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_packet_parse_initial|success|Length:1172|
[2025/04/30 10:17:37 040981] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:17:37 040985] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 10:17:37 040991] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:0|
[2025/04/30 10:17:37 040995] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_process_frames|frame_type:6|
[2025/04/30 10:17:37 040999] [info] |scid:1160d8a33be43a5554f0fc8b|xqc_conn_check_token|token empty|
[2025/04/30 10:17:37 041004] [info] |scid:1160d8a33be43a5554f0fc8b|xqc_process_crypto_frame|check_token fail|conn:00005608E14A471C|l-0.0.0.0-443-1160d8a33be43a5554f0fc8b p-193.167.0.100-39487-f3a5ea0fbe3e8d7a|
[2025/04/30 10:17:37 041009] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_create_crypto_stream|encrypt_level:0|cur_state:S_INIT|
[2025/04/30 10:17:37 041019] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_process_crypto_frame|level:0|
[2025/04/30 10:17:37 041024] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 10:17:37 041028] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|248u|
[2025/04/30 10:17:37 041080] [info] |scid:1160d8a33be43a5554f0fc8b|xqc_ssl_cert_cb|cert chain or key empty|sni:server4
[2025/04/30 10:17:37 041235] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 10:17:37 041240] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_conn_enable_multipath|xqc_conn_enable_multipath|1|0|
[2025/04/30 10:17:37 041244] [warn] |scid:1160d8a33be43a5554f0fc8b|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 10:17:37 041449] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:3|rv:0|
[2025/04/30 10:17:37 041455] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 10:17:37 041459] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 10:17:37 041463] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_create_crypto_stream|encrypt_level:2|cur_state:S_INIT|
[2025/04/30 10:17:37 041468] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_process_crypto_frame|server create hsk stream|
[2025/04/30 10:17:37 041472] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_process_frames|frame_type:0|
[2025/04/30 10:17:37 041476] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_process_padding_frame|process padding|
[2025/04/30 10:17:37 041484] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:17:37 041488] [debug] |scid:1160d8a33be43a5554f0fc8b|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 10:17:37 041493] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:0|
[2025/04/30 10:17:37 041497] [info] |scid:1160d8a33be43a5554f0fc8b|xqc_conn_on_pkt_processed|====>|conn:00005608E14A471C|path:0|size:1200|pkt_type:INIT|pkt_num:0|frame:PADDING CRYPTO |recv_time:1746008257040732|dcid:cf3926e43505799abff7|dcid_seq:0|
[2025/04/30 10:17:37 041502] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_timer_set|type:PATH_IDLE|expire:1746008317040732|now:1746008257040732|interv:60000000|
[2025/04/30 10:17:37 041507] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_timer_set|type:CONN_IDLE|expire:1746008317040732|now:1746008257040732|interv:60000000|
[2025/04/30 10:17:37 041511] [debug] |xqc_engine_main_logic|BEGIN|now:1746008257041511|
[2025/04/30 10:17:37 041515] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_engine_process_conn|conn:00005608E14A471C|state:S_INIT|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN (null) |now:1746008257041515|
[2025/04/30 10:17:37 041520] [info] |scid:1160d8a33be43a5554f0fc8b|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 10:17:37 041525] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_INIT|next_state:S_INITIAL_RECVD|
[2025/04/30 10:17:37 041529] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_process_crypto_write_streams|
[2025/04/30 10:17:37 041533] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 10:17:37 041537] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_crypto_stream_on_write|cur_state:1|switch|
[2025/04/30 10:17:37 041542] [info] |scid:1160d8a33be43a5554f0fc8b|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:128|sent:94|pkt_type:INIT|frame:CRYPTO |now:1746008257041542|
[2025/04/30 10:17:37 041547] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:S_INITIAL_RECVD|next_state:S_INITIAL_SENT|
[2025/04/30 10:17:37 041574] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_process_crypto_write_streams|
[2025/04/30 10:17:37 041583] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 10:17:37 041588] [info] |scid:1160d8a33be43a5554f0fc8b|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:177|sent:144|pkt_type:HSK|frame:CRYPTO |now:1746008257041588|
[2025/04/30 10:17:37 041593] [info] |scid:1160d8a33be43a5554f0fc8b|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:509|sent:476|pkt_type:HSK|frame:CRYPTO |now:1746008257041593|
[2025/04/30 10:17:37 041598] [info] |scid:1160d8a33be43a5554f0fc8b|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:117|sent:84|pkt_type:HSK|frame:CRYPTO |now:1746008257041597|
[2025/04/30 10:17:37 041602] [info] |scid:1160d8a33be43a5554f0fc8b|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:73|sent:40|pkt_type:HSK|frame:CRYPTO |now:1746008257041602|
[2025/04/30 10:17:37 041607] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:S_INITIAL_SENT|next_state:S_HANDSHAKE_SENT|
[2025/04/30 10:17:37 041612] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_gen_ack_frame|largest_recv:0|ack_delay:880|first_ack_range:0|largest_pkt_recv_time:1746008257040732|
[2025/04/30 10:17:37 041616] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/04/30 10:17:37 041620] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 10:17:37 041624] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:17:37 041629] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_path_get_perf_class|conn:00005608E14A471C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:37 041634] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E14A471C|path_id:0|path_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 10:17:37 041639] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:128|reinj:0|path_class:2|
[2025/04/30 10:17:37 041643] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_path_get_perf_class|conn:00005608E14A471C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:37 041648] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E14A471C|path_id:0|path_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 10:17:37 041652] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:177|reinj:0|path_class:2|
[2025/04/30 10:17:37 041656] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_path_get_perf_class|conn:00005608E14A471C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:37 041660] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E14A471C|path_id:0|path_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 10:17:37 041665] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:509|reinj:0|path_class:2|
[2025/04/30 10:17:37 041669] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_path_get_perf_class|conn:00005608E14A471C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:37 041673] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E14A471C|path_id:0|path_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 10:17:37 041677] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:117|reinj:0|path_class:2|
[2025/04/30 10:17:37 041681] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_path_get_perf_class|conn:00005608E14A471C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:37 041689] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E14A471C|path_id:0|path_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 10:17:37 041693] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:73|reinj:0|path_class:2|
[2025/04/30 10:17:37 041698] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:37 041702] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_check_acked_or_dropped_pkt|conn:00005608E14A471C|pkt_num:0|size:128|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 10:17:37 041707] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:17:37 041743] [info] |scid:1160d8a33be43a5554f0fc8b|xqc_send_packet_with_pn|<==|conn:00005608E14A471C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746008257041715|stream_id:0|stream_offset:0|
[2025/04/30 10:17:37 041750] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_on_packet_sent|conn:00005608E14A471C|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 10:17:37 041755] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 10:17:37 041759] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:37 041764] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14A471C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:37 041769] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14A471C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:37 041776] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14A471C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:37 041782] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_timer_set|type:LOSS_DETECTION|expire:1746008257791715|now:1746008257041759|interv:749956|
[2025/04/30 10:17:37 041788] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14A471C|path:0|pns:0|expire:1746008257791715|now:1746008257041759|interval:749956|pto_count:0|srtt:250000
[2025/04/30 10:17:37 041796] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1184|
[2025/04/30 10:17:37 041804] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_check_acked_or_dropped_pkt|conn:00005608E14A471C|pkt_num:0|size:177|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:37 041811] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:17:37 041847] [info] |scid:1160d8a33be43a5554f0fc8b|xqc_send_packet_with_pn|<==|conn:00005608E14A471C|path:0|pkt_num:0|size:177|sent:193|pkt_type:HSK|frame:CRYPTO |inflight:1184|now:1746008257041821|stream_id:0|stream_offset:0|
[2025/04/30 10:17:37 041854] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_on_packet_sent|conn:00005608E14A471C|path:0|pkt_num:0|origin_pktnum:0|size:177|enc_size:193|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:17:37 041860] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:0|
[2025/04/30 10:17:37 041867] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:37 041874] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14A471C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:37 041887] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14A471C|path:0|PNS: 1, unacked: 177|
[2025/04/30 10:17:37 041893] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14A471C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:37 041900] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_timer_set|type:LOSS_DETECTION|expire:1746008257791715|now:1746008257041867|interv:749848|
[2025/04/30 10:17:37 041905] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14A471C|path:0|pns:0|expire:1746008257791715|now:1746008257041867|interval:749848|pto_count:0|srtt:250000
[2025/04/30 10:17:37 041909] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1361|
[2025/04/30 10:17:37 041914] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_check_acked_or_dropped_pkt|conn:00005608E14A471C|pkt_num:0|size:509|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:37 041919] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:17:37 041949] [info] |scid:1160d8a33be43a5554f0fc8b|xqc_send_packet_with_pn|<==|conn:00005608E14A471C|path:0|pkt_num:1|size:509|sent:525|pkt_type:HSK|frame:CRYPTO |inflight:1361|now:1746008257041926|stream_id:0|stream_offset:0|
[2025/04/30 10:17:37 041954] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_on_packet_sent|conn:00005608E14A471C|path:0|pkt_num:1|origin_pktnum:0|size:509|enc_size:525|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:17:37 041962] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_on_packet_sent|path:0|inflight:1361|applimit:0|
[2025/04/30 10:17:37 041969] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:37 041976] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14A471C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:37 041982] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14A471C|path:0|PNS: 1, unacked: 686|
[2025/04/30 10:17:37 041988] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14A471C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:37 041995] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_timer_set|type:LOSS_DETECTION|expire:1746008257791715|now:1746008257041968|interv:749747|
[2025/04/30 10:17:37 042000] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14A471C|path:0|pns:0|expire:1746008257791715|now:1746008257041968|interval:749747|pto_count:0|srtt:250000
[2025/04/30 10:17:37 042004] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1870|
[2025/04/30 10:17:37 042009] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_check_acked_or_dropped_pkt|conn:00005608E14A471C|pkt_num:0|size:117|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:37 042013] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:17:37 042039] [info] |scid:1160d8a33be43a5554f0fc8b|xqc_send_packet_with_pn|<==|conn:00005608E14A471C|path:0|pkt_num:2|size:117|sent:133|pkt_type:HSK|frame:CRYPTO |inflight:1870|now:1746008257042019|stream_id:0|stream_offset:0|
[2025/04/30 10:17:37 042045] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_on_packet_sent|conn:00005608E14A471C|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 10:17:37 042051] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_on_packet_sent|path:0|inflight:1870|applimit:0|
[2025/04/30 10:17:37 042058] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:37 042072] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14A471C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:37 042078] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14A471C|path:0|PNS: 1, unacked: 803|
[2025/04/30 10:17:37 042085] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14A471C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:37 042090] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_timer_set|type:LOSS_DETECTION|expire:1746008257791715|now:1746008257042058|interv:749657|
[2025/04/30 10:17:37 042094] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14A471C|path:0|pns:0|expire:1746008257791715|now:1746008257042058|interval:749657|pto_count:0|srtt:250000
[2025/04/30 10:17:37 042099] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1987|
[2025/04/30 10:17:37 042103] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_check_acked_or_dropped_pkt|conn:00005608E14A471C|pkt_num:0|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:37 042108] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 10:17:37 042135] [info] |scid:1160d8a33be43a5554f0fc8b|xqc_send_packet_with_pn|<==|conn:00005608E14A471C|path:0|pkt_num:3|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:1987|now:1746008257042114|stream_id:0|stream_offset:0|
[2025/04/30 10:17:37 042141] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_on_packet_sent|conn:00005608E14A471C|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 10:17:37 042147] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_on_packet_sent|path:0|inflight:1987|applimit:0|
[2025/04/30 10:17:37 042154] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:37 042160] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14A471C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:37 042167] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14A471C|path:0|PNS: 1, unacked: 876|
[2025/04/30 10:17:37 042173] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14A471C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:37 042184] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_timer_set|type:LOSS_DETECTION|expire:1746008257791715|now:1746008257042154|interv:749561|
[2025/04/30 10:17:37 042188] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14A471C|path:0|pns:0|expire:1746008257791715|now:1746008257042154|interval:749561|pto_count:0|srtt:250000
[2025/04/30 10:17:37 042192] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2060|
[2025/04/30 10:17:37 042197] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_check_acked_or_dropped_pkt|conn:00005608E14A471C|pkt_num:0|size:40|pkt_type:INIT|frame:ACK |
[2025/04/30 10:17:37 042202] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:17:37 042228] [info] |scid:1160d8a33be43a5554f0fc8b|xqc_send_packet_with_pn|<==|conn:00005608E14A471C|path:0|pkt_num:1|size:40|sent:56|pkt_type:INIT|frame:ACK |inflight:2060|now:1746008257042208|stream_id:0|stream_offset:0|
[2025/04/30 10:17:37 042234] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_on_packet_sent|conn:00005608E14A471C|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 10:17:37 042248] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_conn_next_wakeup_time|wakeup_time:1746008257791715|
[2025/04/30 10:17:37 042255] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_engine_add_wakeup_queue|next_tick_time:1746008257791715|
[2025/04/30 10:17:37 042262] [debug] |xqc_engine_wakeup_after|wakeup:1746008257280104|now:1746008257042261|diff:237843|
[2025/04/30 10:17:37 042268] [debug] |xqc_engine_main_logic|END|now:1746008257041515|
[2025/04/30 10:17:37 042277] [debug] |xqc_engine_main_logic|BEGIN|now:1746008257042277|
[2025/04/30 10:17:37 042282] [debug] |xqc_engine_wakeup_after|wakeup:1746008257280104|now:1746008257042281|diff:237823|
[2025/04/30 10:17:37 042286] [debug] |xqc_engine_main_logic|END|now:1746008257042277|
[2025/04/30 10:17:37 075215] [info] |xqc_engine_packet_process|==>|conn:00005608E14A471C|size:1200|state:S_HANDSHAKE_SENT|recv_time:1746008257075213|
[2025/04/30 10:17:37 075237] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:17:37 075246] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_packet_parse_initial|success|Length:1170|
[2025/04/30 10:17:37 075258] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:17:37 075266] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 10:17:37 075279] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:1|
[2025/04/30 10:17:37 075288] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:37 075298] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_on_ack_received|conn:00005608E14A471C|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 10:17:37 075307] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1184|prior_delivered:0|prior_time:1746008257041715|is_app_limited:1|send_elapse:0|ack_elapse:33498|ctl_first_sent_time:1746008257041715|lagest_ack_time:1746008257075213|curr_delivered:1184|
[2025/04/30 10:17:37 075316] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_update_sample|sampler_sent_time_update:1746008257041715|
[2025/04/30 10:17:37 075326] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 10:17:37 075334] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E14A471C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:33498|ack_delay:1032|
[2025/04/30 10:17:37 075344] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_update_rtt|l-0.0.0.0-443-1160d8a33be43a5554f0fc8b p-193.167.0.100-39487-f3a5ea0fbe3e8d7a |after update rtt|conn:00005608E14A471C|srtt:33498|rttvar:16749|minrtt:33498|latest_rtt:33498|ack_delay:1032|
[2025/04/30 10:17:37 075354] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 10:17:37 075363] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:37 075372] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_get_pto_time_and_space|srtt:33498|rtt_var:16749|pto_duration:100494|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:37 075381] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14A471C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:37 075389] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14A471C|path:0|PNS: 1, unacked: 876|
[2025/04/30 10:17:37 075397] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14A471C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:37 075405] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_timer_set|type:LOSS_DETECTION|expire:1746008257142608|now:1746008257075371|interv:67237|
[2025/04/30 10:17:37 075424] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14A471C|path:0|pns:1|expire:1746008257142608|now:1746008257075371|interval:67237|pto_count:0|srtt:33498
[2025/04/30 10:17:37 075430] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 33498, delivered 1184|rate 35345|lost 0|
[2025/04/30 10:17:37 075436] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 10:17:37 075442] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (35345) in round 1|
[2025/04/30 10:17:37 075448] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_bbr_update_min_rtt|probertt expire|rtt:33498, old_rtt:2147483647|
[2025/04/30 10:17:37 075453] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_bbr_update_min_rtt|minrtt expire|rtt:33498, old_rtt:2147483647|
[2025/04/30 10:17:37 075459] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/04/30 10:17:37 075464] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746008257041715|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 10:17:37 075473] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746008257041715|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 10:17:37 075483] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-1160d8a33be43a5554f0fc8b p-193.167.0.100-39487-f3a5ea0fbe3e8d7a |bbr on ack|mode:0|pacing_rate:3957594|bw:35345|cwnd:47136|full_bw_reached:0|inflight:876|srtt:33498|latest_rtt:33498|min_rtt:33498|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:17:37 075494] [stats] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-1160d8a33be43a5554f0fc8b p-193.167.0.100-39487-f3a5ea0fbe3e8d7a |path:0||cwnd:47136|inflight:876|mode:0|applimit:0|pacing_rate:3957594|bw:35345|srtt:33498|latest_rtt:33498|min_rtt:33498|send:5|lost:0|tlp:0|recv:1|recovery:0|slow_start:1|conn_life:34745|acked:1184|delivered:1184|is_cwnd_limited:0|
[2025/04/30 10:17:37 075504] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_process_frames|frame_type:1|
[2025/04/30 10:17:37 075510] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_process_frames|frame_type:0|
[2025/04/30 10:17:37 075515] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_process_padding_frame|process padding|
[2025/04/30 10:17:37 075523] [info] |scid:1160d8a33be43a5554f0fc8b|xqc_conn_addr_validated|Address Validated|conn:00005608E14A471C|role:1|
[2025/04/30 10:17:37 075530] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:17:37 075537] [debug] |scid:1160d8a33be43a5554f0fc8b|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 10:17:37 075543] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:0|
[2025/04/30 10:17:37 075580] [info] |scid:1160d8a33be43a5554f0fc8b|xqc_conn_on_pkt_processed|====>|conn:00005608E14A471C|path:0|size:1200|pkt_type:INIT|pkt_num:1|frame:PADDING PING ACK |recv_time:1746008257075213|dcid:1160d8a33be43a5554f0fc8b|dcid_seq:0|
[2025/04/30 10:17:37 075595] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_timer_set|type:PATH_IDLE|expire:1746008317075213|now:1746008257075213|interv:60000000|
[2025/04/30 10:17:37 075601] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_timer_set|type:CONN_IDLE|expire:1746008317075213|now:1746008257075213|interv:60000000|
[2025/04/30 10:17:37 075606] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_engine_remove_wakeup_queue|next_tick_time:1746008257791715|pq_index:1|
[2025/04/30 10:17:37 075618] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_engine_add_active_queue|last_ticked_time:1746008257041515|
[2025/04/30 10:17:37 075623] [debug] |xqc_engine_main_logic|BEGIN|now:1746008257075623|
[2025/04/30 10:17:37 075629] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_engine_process_conn|conn:00005608E14A471C|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:1746008257075628|
[2025/04/30 10:17:37 075638] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_gen_ack_frame|largest_recv:1|ack_delay:425|first_ack_range:1|largest_pkt_recv_time:1746008257075213|
[2025/04/30 10:17:37 075644] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_gen_ack_frame|high:1|low:0|pkt_pns:0|
[2025/04/30 10:17:37 075651] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:1|frame_largest_recv:1|
[2025/04/30 10:17:37 075660] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:17:37 075670] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:37 075680] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_check_acked_or_dropped_pkt|conn:00005608E14A471C|pkt_num:0|size:39|pkt_type:INIT|frame:ACK |
[2025/04/30 10:17:37 075688] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:17:37 075735] [info] |scid:1160d8a33be43a5554f0fc8b|xqc_send_packet_with_pn|<==|conn:00005608E14A471C|path:0|pkt_num:2|size:39|sent:55|pkt_type:INIT|frame:ACK |inflight:876|now:1746008257075697|stream_id:0|stream_offset:0|
[2025/04/30 10:17:37 075744] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_on_packet_sent|conn:00005608E14A471C|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 10:17:37 075753] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_conn_next_wakeup_time|wakeup_time:1746008257142608|
[2025/04/30 10:17:37 075760] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_engine_add_wakeup_queue|next_tick_time:1746008257142608|
[2025/04/30 10:17:37 075766] [debug] |xqc_engine_wakeup_after|wakeup:1746008257142608|now:1746008257075766|diff:66842|
[2025/04/30 10:17:37 075771] [debug] |xqc_engine_main_logic|END|now:1746008257075628|
[2025/04/30 10:17:37 075776] [debug] |xqc_engine_main_logic|BEGIN|now:1746008257075776|
[2025/04/30 10:17:37 075780] [debug] |xqc_engine_wakeup_after|wakeup:1746008257142608|now:1746008257075780|diff:66828|
[2025/04/30 10:17:37 075784] [debug] |xqc_engine_main_logic|END|now:1746008257075776|
[2025/04/30 10:17:37 142903] [debug] |xqc_engine_main_logic|BEGIN|now:1746008257142903|
[2025/04/30 10:17:37 142920] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_engine_remove_wakeup_queue|next_tick_time:1746008257142608|pq_index:0|
[2025/04/30 10:17:37 142926] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_engine_add_active_queue|last_ticked_time:1746008257075628|
[2025/04/30 10:17:37 142933] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_engine_process_conn|conn:00005608E14A471C|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:1746008257142932|
[2025/04/30 10:17:37 142940] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008257142608|now:1746008257142932|
[2025/04/30 10:17:37 142945] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:17:37 142950] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_timer_loss_detection_timeout|send Probe pkts|conn:00005608E14A471C|path:0|bytes_in_flight:876|
[2025/04/30 10:17:37 142956] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_get_pto_time_and_space|srtt:33498|rtt_var:16749|pto_duration:100494|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:37 142970] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14A471C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:37 142975] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14A471C|path:0|PNS: 1, unacked: 876|
[2025/04/30 10:17:37 142980] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14A471C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:37 142985] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 10:17:37 142991] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_conn_send_probe_pkt|conn:00005608E14A471C|path:0|pkt_num:0|size:177|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:17:37 142997] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_conn_send_probe_pkt|conn:00005608E14A471C|path:0|pkt_num:1|size:509|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:17:37 143003] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:00005608E14A471C|pto_count:1
[2025/04/30 10:17:37 143009] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_get_pto_time_and_space|srtt:33498|rtt_var:16749|pto_duration:200988|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:17:37 143014] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14A471C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:37 143019] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14A471C|path:0|PNS: 1, unacked: 190|
[2025/04/30 10:17:37 143024] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14A471C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:37 143029] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_timer_set|type:LOSS_DETECTION|expire:1746008257243102|now:1746008257143008|interv:100094|
[2025/04/30 10:17:37 143034] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14A471C|path:0|pns:1|expire:1746008257243102|now:1746008257143008|interval:100094|pto_count:1|srtt:33498
[2025/04/30 10:17:37 143042] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:17:37 143047] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:17:37 143053] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_check_acked_or_dropped_pkt|conn:00005608E14A471C|pkt_num:0|size:177|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:37 143060] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 10:17:37 143107] [info] |scid:1160d8a33be43a5554f0fc8b|xqc_send_packet_with_pn|<==|conn:00005608E14A471C|path:0|pkt_num:4|size:177|sent:193|pkt_type:HSK|frame:CRYPTO |inflight:190|now:1746008257143070|stream_id:0|stream_offset:0|
[2025/04/30 10:17:37 143114] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_on_packet_sent|conn:00005608E14A471C|path:0|pkt_num:4|origin_pktnum:0|size:177|enc_size:193|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:17:37 143121] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_on_packet_sent|path:0|inflight:190|applimit:0|
[2025/04/30 10:17:37 143126] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_get_pto_time_and_space|srtt:33498|rtt_var:16749|pto_duration:200988|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:17:37 143131] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14A471C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:37 143137] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14A471C|path:0|PNS: 1, unacked: 367|
[2025/04/30 10:17:37 143146] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14A471C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:37 143151] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_timer_set|type:LOSS_DETECTION|expire:1746008257344058|now:1746008257143126|interv:200932|
[2025/04/30 10:17:37 143156] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14A471C|path:0|pns:1|expire:1746008257344058|now:1746008257143126|interval:200932|pto_count:1|srtt:33498
[2025/04/30 10:17:37 143162] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47136|inflight:367|
[2025/04/30 10:17:37 143168] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_check_acked_or_dropped_pkt|conn:00005608E14A471C|pkt_num:1|size:509|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:37 143174] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 10:17:37 143204] [info] |scid:1160d8a33be43a5554f0fc8b|xqc_send_packet_with_pn|<==|conn:00005608E14A471C|path:0|pkt_num:5|size:509|sent:525|pkt_type:HSK|frame:CRYPTO |inflight:367|now:1746008257143181|stream_id:0|stream_offset:0|
[2025/04/30 10:17:37 143211] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_on_packet_sent|conn:00005608E14A471C|path:0|pkt_num:5|origin_pktnum:1|size:509|enc_size:525|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:17:37 143216] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_on_packet_sent|path:0|inflight:367|applimit:0|
[2025/04/30 10:17:37 143221] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_get_pto_time_and_space|srtt:33498|rtt_var:16749|pto_duration:200988|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:17:37 143227] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14A471C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:37 143232] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14A471C|path:0|PNS: 1, unacked: 876|
[2025/04/30 10:17:37 143236] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14A471C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:37 143241] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_timer_set|type:LOSS_DETECTION|expire:1746008257344169|now:1746008257143221|interv:200948|
[2025/04/30 10:17:37 143246] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14A471C|path:0|pns:1|expire:1746008257344169|now:1746008257143221|interval:200948|pto_count:1|srtt:33498
[2025/04/30 10:17:37 143252] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47136|inflight:876|
[2025/04/30 10:17:37 143258] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_conn_next_wakeup_time|wakeup_time:1746008257344169|
[2025/04/30 10:17:37 143263] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_engine_add_wakeup_queue|next_tick_time:1746008257344169|
[2025/04/30 10:17:37 143268] [debug] |xqc_engine_wakeup_after|wakeup:1746008257280104|now:1746008257143268|diff:136836|
[2025/04/30 10:17:37 143273] [debug] |xqc_engine_main_logic|END|now:1746008257142932|
[2025/04/30 10:17:37 174103] [info] |xqc_engine_packet_process|==>|conn:00005608E14A471C|size:54|state:S_HANDSHAKE_SENT|recv_time:1746008257174101|
[2025/04/30 10:17:37 174123] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_packet_parse_handshake|success|Length:25|
[2025/04/30 10:17:37 174134] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:17:37 174142] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 10:17:37 174153] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:3|
[2025/04/30 10:17:37 174162] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:37 174181] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_on_ack_received|conn:00005608E14A471C|path:0|pkt_num:0|origin_pktnum:0|size:177|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:4|path_largest_ack:0|
[2025/04/30 10:17:37 174190] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1361|prior_delivered:0|prior_time:1746008257041715|is_app_limited:1|send_elapse:106|ack_elapse:132386|ctl_first_sent_time:1746008257041821|lagest_ack_time:1746008257174101|curr_delivered:1361|
[2025/04/30 10:17:37 174198] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_update_sample|sampler_sent_time_update:1746008257041821|
[2025/04/30 10:17:37 174204] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:0|
[2025/04/30 10:17:37 174214] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_on_ack_received|conn:00005608E14A471C|path:0|pkt_num:1|origin_pktnum:0|size:509|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:4|path_largest_ack:1|
[2025/04/30 10:17:37 174223] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1870|prior_delivered:0|prior_time:1746008257041715|is_app_limited:1|send_elapse:211|ack_elapse:132386|ctl_first_sent_time:1746008257041926|lagest_ack_time:1746008257174101|curr_delivered:1870|
[2025/04/30 10:17:37 174233] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_update_sample|sampler_sent_time_update:1746008257041926|
[2025/04/30 10:17:37 174241] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:0|
[2025/04/30 10:17:37 174249] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_on_ack_received|conn:00005608E14A471C|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 10:17:37 174258] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1987|prior_delivered:0|prior_time:1746008257041715|is_app_limited:1|send_elapse:304|ack_elapse:132386|ctl_first_sent_time:1746008257042019|lagest_ack_time:1746008257174101|curr_delivered:1987|
[2025/04/30 10:17:37 174267] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_update_sample|sampler_sent_time_update:1746008257042019|
[2025/04/30 10:17:37 174275] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 10:17:37 174282] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_on_ack_received|conn:00005608E14A471C|path:0|pkt_num:4|origin_pktnum:0|size:177|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:4|path_largest_ack:4|
[2025/04/30 10:17:37 174287] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:367|prior_delivered:1184|prior_time:1746008257075213|is_app_limited:1|send_elapse:101355|ack_elapse:98888|ctl_first_sent_time:1746008257143070|lagest_ack_time:1746008257174101|curr_delivered:2164|
[2025/04/30 10:17:37 174293] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_update_sample|sampler_sent_time_update:1746008257143070|
[2025/04/30 10:17:37 174298] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 10:17:37 174303] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E14A471C|srtt:33498|rttvar:16749|minrtt:33498|latest_rtt:31031|ack_delay:112|
[2025/04/30 10:17:37 174309] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_update_rtt|l-0.0.0.0-443-1160d8a33be43a5554f0fc8b p-193.167.0.100-39487-f3a5ea0fbe3e8d7a |after update rtt|conn:00005608E14A471C|srtt:33175|rttvar:13206|minrtt:31031|latest_rtt:31031|ack_delay:112|
[2025/04/30 10:17:37 174314] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_on_spurious_loss_detected|ctl_reordering_packet_threshold:5|ctl_reordering_time_threshold_shift:0|
[2025/04/30 10:17:37 174325] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_get_lost_sent_pn|largest_acked:4|lost_pn:18446744073709551615|thresh:5|
[2025/04/30 10:17:37 174331] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:3|lost_pn:18446744073709551615|po_sent_time:1746008257042114|lost_send_time:1746008257107751|loss_delay:66350|frame:CRYPTO |repair:32|
[2025/04/30 10:17:37 174337] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008257042114u|
[2025/04/30 10:17:37 174342] [stats] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_detect_lost|l-0.0.0.0-443-1160d8a33be43a5554f0fc8b p-193.167.0.100-39487-f3a5ea0fbe3e8d7a |lost interval:1746008257174101|lost_count:1|send_count:7|pkt_num:3|po_send_time:1746008257042114|srtt:33175|cwnd:47136|bw:35345|conn_life:133353|now:0|last_lost_time:133353|
[2025/04/30 10:17:37 174348] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:37 174353] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E14A471C|path:0|
[2025/04/30 10:17:37 174358] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:37 174363] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_generate_sample|sampler: send_elapse 101355, ack_elapse 98888, delivered 980|rate 9668|lost 1|
[2025/04/30 10:17:37 174369] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 10:17:37 174374] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_bbr_update_min_rtt|probertt expire|rtt:31031, old_rtt:33498|
[2025/04/30 10:17:37 174379] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_bbr_update_min_rtt|minrtt expire|rtt:31031, old_rtt:33498|
[2025/04/30 10:17:37 174384] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/04/30 10:17:37 174389] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47136|packet_lost:1|acked:980|po_sent_time:1746008257143070|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2164|
[2025/04/30 10:17:37 174394] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47136|packet_lost:1|acked:980|po_sent_time:1746008257143070|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2164|
[2025/04/30 10:17:37 174401] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-1160d8a33be43a5554f0fc8b p-193.167.0.100-39487-f3a5ea0fbe3e8d7a |bbr on ack|mode:0|pacing_rate:3957594|bw:35345|cwnd:48116|full_bw_reached:0|inflight:0|srtt:33175|latest_rtt:31031|min_rtt:31031|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:17:37 174408] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_process_frames|frame_type:1|
[2025/04/30 10:17:37 174415] [info] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:17:37 174420] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E14A471C|path:0|
[2025/04/30 10:17:37 174425] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:37 174431] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:17:37 174437] [debug] |scid:1160d8a33be43a5554f0fc8b|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 10:17:37 174443] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:1|
[2025/04/30 10:17:37 174452] [info] |scid:1160d8a33be43a5554f0fc8b|xqc_conn_on_pkt_processed|====>|conn:00005608E14A471C|path:0|size:54|pkt_type:HSK|pkt_num:3|frame:PING ACK |recv_time:1746008257174101|dcid:1160d8a33be43a5554f0fc8b|dcid_seq:0|
[2025/04/30 10:17:37 174458] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_timer_set|type:PATH_IDLE|expire:1746008317174101|now:1746008257174101|interv:60000000|
[2025/04/30 10:17:37 174463] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_timer_set|type:CONN_IDLE|expire:1746008317174101|now:1746008257174101|interv:60000000|
[2025/04/30 10:17:37 174468] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_engine_remove_wakeup_queue|next_tick_time:1746008257344169|pq_index:1|
[2025/04/30 10:17:37 174474] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_engine_add_active_queue|last_ticked_time:1746008257142932|
[2025/04/30 10:17:37 174479] [debug] |xqc_engine_main_logic|BEGIN|now:1746008257174479|
[2025/04/30 10:17:37 174485] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_engine_process_conn|conn:00005608E14A471C|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:1746008257174484|
[2025/04/30 10:17:37 174492] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_gen_ack_frame|largest_recv:3|ack_delay:391|first_ack_range:0|largest_pkt_recv_time:1746008257174101|
[2025/04/30 10:17:37 174498] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_gen_ack_frame|high:3|low:3|pkt_pns:1|
[2025/04/30 10:17:37 174503] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:3|frame_largest_recv:3|
[2025/04/30 10:17:37 174508] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:17:37 174514] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_path_get_perf_class|conn:00005608E14A471C|path_id:0|path_srtt:33175|min_srtt:33175|path_bw:35345|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:37 174519] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_can_send|l-0.0.0.0-443-1160d8a33be43a5554f0fc8b p-193.167.0.100-39487-f3a5ea0fbe3e8d7a |path:0|can:1|pkt_sz:73|schedule_bytes:0|inflight:0|cwnd:48116|conn:00005608E14A471C|stream_id:0|stream_offset:0|
[2025/04/30 10:17:37 174524] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E14A471C|path_id:0|path_srtt:33175|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:37 174529] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:3|size:73|reinj:0|path_class:2|
[2025/04/30 10:17:37 174534] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:37 174539] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_check_acked_or_dropped_pkt|conn:00005608E14A471C|pkt_num:3|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:37 174543] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_can_send|l-0.0.0.0-443-1160d8a33be43a5554f0fc8b p-193.167.0.100-39487-f3a5ea0fbe3e8d7a |path:0|can:1|pkt_sz:73|schedule_bytes:0|inflight:0|cwnd:48116|conn:00005608E14A471C|stream_id:0|stream_offset:0|
[2025/04/30 10:17:37 174547] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:17:37 174578] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 10:17:37 174616] [info] |scid:1160d8a33be43a5554f0fc8b|xqc_send_packet_with_pn|<==|conn:00005608E14A471C|path:0|pkt_num:6|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:0|now:1746008257174586|stream_id:0|stream_offset:0|
[2025/04/30 10:17:37 174625] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_on_packet_sent|conn:00005608E14A471C|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 10:17:37 174633] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 10:17:37 174646] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_get_pto_time_and_space|srtt:33175|rtt_var:13206|pto_duration:85999|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:37 174652] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14A471C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:37 174656] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14A471C|path:0|PNS: 1, unacked: 73|
[2025/04/30 10:17:37 174660] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14A471C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:37 174664] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_timer_set|type:LOSS_DETECTION|expire:1746008257260585|now:1746008257174645|interv:85940|
[2025/04/30 10:17:37 174668] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14A471C|path:0|pns:1|expire:1746008257260585|now:1746008257174645|interval:85940|pto_count:0|srtt:33175
[2025/04/30 10:17:37 174673] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48116|inflight:73|
[2025/04/30 10:17:37 174678] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_check_acked_or_dropped_pkt|conn:00005608E14A471C|pkt_num:0|size:38|pkt_type:HSK|frame:ACK |
[2025/04/30 10:17:37 174683] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 10:17:37 174713] [info] |scid:1160d8a33be43a5554f0fc8b|xqc_send_packet_with_pn|<==|conn:00005608E14A471C|path:0|pkt_num:7|size:38|sent:54|pkt_type:HSK|frame:ACK |inflight:73|now:1746008257174689|stream_id:0|stream_offset:0|
[2025/04/30 10:17:37 174723] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_on_packet_sent|conn:00005608E14A471C|path:0|pkt_num:7|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 10:17:37 174731] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_conn_next_wakeup_time|wakeup_time:1746008257260585|
[2025/04/30 10:17:37 174738] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_engine_add_wakeup_queue|next_tick_time:1746008257260585|
[2025/04/30 10:17:37 174743] [debug] |xqc_engine_wakeup_after|wakeup:1746008257260585|now:1746008257174743|diff:85842|
[2025/04/30 10:17:37 174748] [debug] |xqc_engine_main_logic|END|now:1746008257174484|
[2025/04/30 10:17:37 174753] [debug] |xqc_engine_main_logic|BEGIN|now:1746008257174753|
[2025/04/30 10:17:37 174757] [debug] |xqc_engine_wakeup_after|wakeup:1746008257260585|now:1746008257174757|diff:85828|
[2025/04/30 10:17:37 174761] [debug] |xqc_engine_main_logic|END|now:1746008257174753|
[2025/04/30 10:17:37 260869] [debug] |xqc_engine_main_logic|BEGIN|now:1746008257260868|
[2025/04/30 10:17:37 260880] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_engine_remove_wakeup_queue|next_tick_time:1746008257260585|pq_index:0|
[2025/04/30 10:17:37 260885] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_engine_add_active_queue|last_ticked_time:1746008257174484|
[2025/04/30 10:17:37 260890] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_engine_process_conn|conn:00005608E14A471C|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:1746008257260889|
[2025/04/30 10:17:37 260895] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008257260585|now:1746008257260889|
[2025/04/30 10:17:37 260900] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:17:37 260904] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_timer_loss_detection_timeout|send Probe pkts|conn:00005608E14A471C|path:0|bytes_in_flight:73|
[2025/04/30 10:17:37 260908] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_get_pto_time_and_space|srtt:33175|rtt_var:13206|pto_duration:85999|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:37 260918] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14A471C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:37 260923] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14A471C|path:0|PNS: 1, unacked: 73|
[2025/04/30 10:17:37 260926] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14A471C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:37 260930] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 10:17:37 260935] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_conn_send_probe_pkt|conn:00005608E14A471C|path:0|pkt_num:3|size:73|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:17:37 260940] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_conn_send_probe_pkt|conn:00005608E14A471C|path:0|pkt_num:6|size:73|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:17:37 260945] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:00005608E14A471C|pto_count:1
[2025/04/30 10:17:37 260949] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E14A471C|path:0|
[2025/04/30 10:17:37 260953] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:37 260957] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1746008257260889|
[2025/04/30 10:17:37 260961] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:37 260966] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:17:37 260970] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:17:37 260975] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_check_acked_or_dropped_pkt|conn:00005608E14A471C|pkt_num:3|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:37 260980] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 10:17:37 261018] [info] |scid:1160d8a33be43a5554f0fc8b|xqc_send_packet_with_pn|<==|conn:00005608E14A471C|path:0|pkt_num:8|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:0|now:1746008257260988|stream_id:0|stream_offset:0|
[2025/04/30 10:17:37 261028] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_on_packet_sent|conn:00005608E14A471C|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 10:17:37 261035] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 10:17:37 261042] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_get_pto_time_and_space|srtt:33175|rtt_var:13206|pto_duration:171998|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:17:37 261049] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14A471C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:37 261054] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14A471C|path:0|PNS: 1, unacked: 73|
[2025/04/30 10:17:37 261059] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14A471C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:37 261064] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_timer_set|type:LOSS_DETECTION|expire:1746008257432986|now:1746008257261041|interv:171945|
[2025/04/30 10:17:37 261070] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14A471C|path:0|pns:1|expire:1746008257432986|now:1746008257261041|interval:171945|pto_count:1|srtt:33175
[2025/04/30 10:17:37 261082] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48116|inflight:73|
[2025/04/30 10:17:37 261088] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_check_acked_or_dropped_pkt|conn:00005608E14A471C|pkt_num:6|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:37 261094] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 10:17:37 261131] [info] |scid:1160d8a33be43a5554f0fc8b|xqc_send_packet_with_pn|<==|conn:00005608E14A471C|path:0|pkt_num:9|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:73|now:1746008257261101|stream_id:0|stream_offset:0|
[2025/04/30 10:17:37 261143] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_on_packet_sent|conn:00005608E14A471C|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 10:17:37 261152] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_on_packet_sent|path:0|inflight:73|applimit:0|
[2025/04/30 10:17:37 261161] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_get_pto_time_and_space|srtt:33175|rtt_var:13206|pto_duration:171998|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:17:37 261168] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14A471C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:37 261173] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14A471C|path:0|PNS: 1, unacked: 146|
[2025/04/30 10:17:37 261178] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14A471C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:37 261183] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_timer_set|type:LOSS_DETECTION|expire:1746008257433099|now:1746008257261161|interv:171938|
[2025/04/30 10:17:37 261188] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14A471C|path:0|pns:1|expire:1746008257433099|now:1746008257261161|interval:171938|pto_count:1|srtt:33175
[2025/04/30 10:17:37 261193] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48116|inflight:146|
[2025/04/30 10:17:37 261199] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_conn_next_wakeup_time|wakeup_time:1746008257433099|
[2025/04/30 10:17:37 261205] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_engine_add_wakeup_queue|next_tick_time:1746008257433099|
[2025/04/30 10:17:37 261210] [debug] |xqc_engine_wakeup_after|wakeup:1746008257280104|now:1746008257261210|diff:18894|
[2025/04/30 10:17:37 261216] [debug] |xqc_engine_main_logic|END|now:1746008257260889|
[2025/04/30 10:17:37 280285] [debug] |xqc_engine_main_logic|BEGIN|now:1746008257280285|
[2025/04/30 10:17:37 280296] [debug] |scid:c2397b2f61d7648864c13318|xqc_engine_remove_wakeup_queue|next_tick_time:1746008257280104|pq_index:0|
[2025/04/30 10:17:37 280301] [debug] |scid:c2397b2f61d7648864c13318|xqc_engine_add_active_queue|last_ticked_time:1746008257039443|
[2025/04/30 10:17:37 280307] [debug] |scid:c2397b2f61d7648864c13318|xqc_engine_process_conn|conn:00005608E147398C|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:1746008257280305|
[2025/04/30 10:17:37 280312] [debug] |scid:c2397b2f61d7648864c13318|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1746008257280104|now:1746008257280305|
[2025/04/30 10:17:37 280316] [debug] |scid:c2397b2f61d7648864c13318|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1746008257280104|now:1746008257280305|
[2025/04/30 10:17:37 280320] [debug] |scid:c2397b2f61d7648864c13318|xqc_timer_unset|type:CONN_DRAINING|
[2025/04/30 10:17:37 280324] [info] |xqc_engine_main_logic|conn:00005608E147398C|l-0.0.0.0-443-c2397b2f61d7648864c13318 p-193.167.0.100-39487-349c863df5ea124b|conn_state:13|next_tick_time:1746008257280104
[2025/04/30 10:17:37 280343] [report] |scid:c2397b2f61d7648864c13318|xqc_conn_destroy|00005608E147398C|has_0rtt:0|0rtt_accept:0|token_ok:0|handshake_time:849945|first_send_delay:850257|conn_persist:1124354|keyupdate_cnt:0|err:0x0|close_msg:remote close|l-0.0.0.0-443-c2397b2f61d7648864c13318 p-193.167.0.100-39487-349c863df5ea124b|hsk_recv:817362|close_recv:883386|close_send:883486|last_recv:883353|last_send:883486|mp_enable:0|create:1|validated:1|active:1|path_info:0/1/0/a/0,1,1,1,0,0,0,0,0,0,0,29,12,10,1024,0,17,i32,4,22,35,4,10,882,0,4,24,37,4,11,882,0,4,21,34,40000,12,883,0,4,24,40,11,883,4,17,40000,12,883,4,14,80000,10,882,0-2,0-2,0-0,0-0,0-0,0-32,0-7832,0-5179,0-20,0-10,0-4,0-1,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:4|tlp_pkt:1|snd_pkt: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 10:17:37 280352] [debug] |scid:c2397b2f61d7648864c13318|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/04/30 10:17:37 280360] [stats] |scid:c2397b2f61d7648864c13318|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:1746008257006104|wrt_delay:142|snd_delay:974|finwrt_delay:142|finsnd_delay:974|finrcv_delay:1|finread_delay:63|all_acked_delay:32928|firstfinack_dely:32922|close_delay:32936|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-443-c2397b2f61d7648864c13318 p-193.167.0.100-39487-349c863df5ea124b|path_info:mp is not supported in connection scid:c2397b2f61d7648864c13318|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:0|
[2025/04/30 10:17:37 280400] [debug] |scid:c2397b2f61d7648864c13318|xqc_send_ctl_destroy|destroy|
[2025/04/30 10:17:37 280410] [debug] |scid:c2397b2f61d7648864c13318|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/04/30 10:17:37 280416] [debug] |scid:c2397b2f61d7648864c13318|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/04/30 10:17:37 280420] [debug] |scid:c2397b2f61d7648864c13318|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/04/30 10:17:37 280461] [debug] |xqc_engine_wakeup_after|wakeup:1746008257320627|now:1746008257280461|diff:40166|
[2025/04/30 10:17:37 280469] [debug] |xqc_engine_main_logic|END|now:1746008257280305|
[2025/04/30 10:17:37 292418] [info] |xqc_engine_packet_process|==>|conn:00005608E14A471C|size:170|state:S_HANDSHAKE_SENT|recv_time:1746008257292416|
[2025/04/30 10:17:37 292437] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_packet_parse_handshake|success|Length:63|
[2025/04/30 10:17:37 292449] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_packet_decrypt|largest_pn:3|
[2025/04/30 10:17:37 292457] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_packet_decrypt|decryption nonce|path_id:0|pn:6|
[2025/04/30 10:17:37 292469] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:6|
[2025/04/30 10:17:37 292477] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:37 292487] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_on_ack_received|conn:00005608E14A471C|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 10:17:37 292497] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:73|prior_delivered:2164|prior_time:1746008257260988|is_app_limited:1|send_elapse:0|ack_elapse:31428|ctl_first_sent_time:1746008257260988|lagest_ack_time:1746008257292416|curr_delivered:2237|
[2025/04/30 10:17:37 292506] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_update_sample|sampler_sent_time_update:1746008257260988|
[2025/04/30 10:17:37 292526] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 10:17:37 292534] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E14A471C|srtt:33175|rttvar:13206|minrtt:31031|latest_rtt:31428|ack_delay:544|
[2025/04/30 10:17:37 292544] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_update_rtt|l-0.0.0.0-443-1160d8a33be43a5554f0fc8b p-193.167.0.100-39487-f3a5ea0fbe3e8d7a |after update rtt|conn:00005608E14A471C|srtt:32889|rttvar:10477|minrtt:31031|latest_rtt:31428|ack_delay:544|
[2025/04/30 10:17:37 292582] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_get_lost_sent_pn|largest_acked:8|lost_pn:3|thresh:5|
[2025/04/30 10:17:37 292592] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 4|pns:1|
[2025/04/30 10:17:37 292600] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:37 292609] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E14A471C|path:0|
[2025/04/30 10:17:37 292617] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:37 292626] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 31428, delivered 73|rate 2322|lost 1|
[2025/04/30 10:17:37 292635] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/04/30 10:17:37 292644] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_bbr_update_min_rtt|minrtt expire|rtt:31031, old_rtt:31031|
[2025/04/30 10:17:37 292650] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1960|
[2025/04/30 10:17:37 292655] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48116|packet_lost:0|acked:73|po_sent_time:1746008257260988|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2237|
[2025/04/30 10:17:37 292662] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48116|packet_lost:0|acked:73|po_sent_time:1746008257260988|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2237|
[2025/04/30 10:17:37 292672] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-1160d8a33be43a5554f0fc8b p-193.167.0.100-39487-f3a5ea0fbe3e8d7a |bbr on ack|mode:0|pacing_rate:3957594|bw:35345|cwnd:48189|full_bw_reached:0|inflight:0|srtt:32889|latest_rtt:31428|min_rtt:31031|applimit:1|lost:1|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:17:37 292684] [stats] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-1160d8a33be43a5554f0fc8b p-193.167.0.100-39487-f3a5ea0fbe3e8d7a |path:0||cwnd:48189|inflight:0|mode:0|applimit:0|pacing_rate:3957594|bw:35345|srtt:32889|latest_rtt:31428|min_rtt:31031|send:10|lost:1|tlp:0|recv:3|recovery:0|slow_start:1|conn_life:251935|acked:73|delivered:2237|is_cwnd_limited:0|
[2025/04/30 10:17:37 292695] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_process_frames|frame_type:6|
[2025/04/30 10:17:37 292703] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_process_crypto_frame|level:2|
[2025/04/30 10:17:37 292709] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 10:17:37 292714] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|36u|
[2025/04/30 10:17:37 292852] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 10:17:37 292860] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 10:17:37 292866] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_engine_remove_wakeup_queue|next_tick_time:1746008257433099|pq_index:1|
[2025/04/30 10:17:37 292879] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_engine_add_active_queue|last_ticked_time:1746008257260889|
[2025/04/30 10:17:37 292884] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_create_crypto_stream|encrypt_level:3|cur_state:S_HANDSHAKE_SENT|
[2025/04/30 10:17:37 292890] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_process_crypto_frame|server create 1RTT stream|
[2025/04/30 10:17:37 292896] [info] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:17:37 292902] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E14A471C|path:0|
[2025/04/30 10:17:37 292907] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:37 292913] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:17:37 292920] [debug] |scid:1160d8a33be43a5554f0fc8b|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 10:17:37 292926] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:6|largest:6|pns:1|
[2025/04/30 10:17:37 292932] [info] |scid:1160d8a33be43a5554f0fc8b|xqc_conn_on_pkt_processed|====>|conn:00005608E14A471C|path:0|size:170|pkt_type:HSK|pkt_num:6|frame:ACK CRYPTO |recv_time:1746008257292416|dcid:1160d8a33be43a5554f0fc8b|dcid_seq:0|
[2025/04/30 10:17:37 292939] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:1160d8a33be43a5554f0fc8b|spin_bit:0|
[2025/04/30 10:17:37 292945] [warn] |scid:1160d8a33be43a5554f0fc8b|xqc_packet_parse_single|delay|buff 1RTT packet before handshake completed|
[2025/04/30 10:17:37 292951] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_conn_buff_undecrypt_packet_in|====>|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 10:17:37 292957] [info] |scid:1160d8a33be43a5554f0fc8b|xqc_conn_process_packet|ignore err|-630|
[2025/04/30 10:17:37 292963] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_timer_set|type:PATH_IDLE|expire:1746008317292416|now:1746008257292416|interv:60000000|
[2025/04/30 10:17:37 292968] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_timer_set|type:CONN_IDLE|expire:1746008317292416|now:1746008257292416|interv:60000000|
[2025/04/30 10:17:37 292974] [debug] |xqc_engine_main_logic|BEGIN|now:1746008257292974|
[2025/04/30 10:17:37 292980] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_engine_process_conn|conn:00005608E14A471C|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:1746008257292979|
[2025/04/30 10:17:37 292987] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:00005608E14A471C|
[2025/04/30 10:17:37 292993] [info] |scid:1160d8a33be43a5554f0fc8b|xqc_conn_handshake_confirmed|handshake confirmed|conn:00005608E14A471C|
[2025/04/30 10:17:37 292998] [info] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 10:17:37 293003] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E14A471C|path:0|
[2025/04/30 10:17:37 293009] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:37 293015] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_conn_gen_token|expire:1746613057|
[2025/04/30 10:17:37 293022] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_conn_early_data_reject|reject|
[2025/04/30 10:17:37 293027] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:S_HANDSHAKE_SENT|next_state:ESTABED|
[2025/04/30 10:17:37 293033] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_conn_process_undecrypt_packet_in|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 10:17:37 293042] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:1160d8a33be43a5554f0fc8b|spin_bit:0|
[2025/04/30 10:17:37 293049] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:17:37 293054] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_packet_decrypt|decryption nonce|path_id:0|pn:7|
[2025/04/30 10:17:37 293062] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:7|
[2025/04/30 10:17:37 293068] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_process_frames|frame_type:18|
[2025/04/30 10:17:37 293073] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_process_new_conn_id_frame|new_conn_id|8169adc53136e2c8|sr_token:52820978199d489f97e926a3f3e25b46
[2025/04/30 10:17:37 293081] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_process_frames|frame_type:b|
[2025/04/30 10:17:37 293087] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_process_stream_frame|offset:0|data_length:17|fin:1|stream_id:0|path:0|
[2025/04/30 10:17:37 293096] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_insert_stream_frame|merge left|merged_offset_end:17|new_offset:0|new_len:17|
[2025/04/30 10:17:37 293102] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 10:17:37 293107] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_process_stream_frame|stream_length:17|merged_offset_end:17|stream_id:0|
[2025/04/30 10:17:37 293113] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_timer_set|type:ACK_01RTT|expire:1746008257317416|now:1746008257292416|interv:25000|
[2025/04/30 10:17:37 293120] [debug] |scid:1160d8a33be43a5554f0fc8b|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:1746008257292416|max_ack_delay:25000|
[2025/04/30 10:17:37 293126] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:7|largest:7|pns:2|
[2025/04/30 10:17:37 293132] [info] |scid:1160d8a33be43a5554f0fc8b|xqc_conn_on_pkt_processed|====>|conn:00005608E14A471C|path:0|size:78|pkt_type:SHORT_HEADER|pkt_num:7|frame:STREAM NEW_CONNECTION_ID |recv_time:1746008257292416|dcid:1160d8a33be43a5554f0fc8b|dcid_seq:0|
[2025/04/30 10:17:37 293139] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_process_crypto_write_streams|
[2025/04/30 10:17:37 293145] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_crypto_stream_on_write|enc_level|3|
[2025/04/30 10:17:37 293151] [info] |scid:1160d8a33be43a5554f0fc8b|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:274|sent:261|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746008257293151|
[2025/04/30 10:17:37 293157] [info] |scid:1160d8a33be43a5554f0fc8b|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:275|sent:262|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746008257293157|
[2025/04/30 10:17:37 293161] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 10:17:37 293166] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_process_read_streams|stream_read_notify|flag:2|stream_id:0|conn:00005608E14A471C|
[2025/04/30 10:17:37 293218] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15728640|
[2025/04/30 10:17:37 293227] [debug] |scid:1160d8a33be43a5554f0fc8b|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 10:17:37 293234] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_sample_check_app_limited|path:0|applimit:2237|
[2025/04/30 10:17:37 293244] [info] |scid:1160d8a33be43a5554f0fc8b|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:00005608E14A471C|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 10:17:37 293259] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_engine_conn_logic|engine is running on conn:l-0.0.0.0-443-1160d8a33be43a5554f0fc8b p-193.167.0.100-39487-f3a5ea0fbe3e8d7a|
[2025/04/30 10:17:37 293270] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_gen_ack_frame|largest_recv:6|ack_delay:853|first_ack_range:0|largest_pkt_recv_time:1746008257292416|
[2025/04/30 10:17:37 293276] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_gen_ack_frame|high:6|low:6|pkt_pns:1|
[2025/04/30 10:17:37 293283] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:6|frame_largest_recv:6|
[2025/04/30 10:17:37 293289] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:17:37 293307] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:6a3138fcfaad8337d517c1b8|sr_token:40eb31b4ff7f00007b9a45de08560000|seq_num:1
[2025/04/30 10:17:37 293319] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:7423970b7d64b191ea158b09|sr_token:40eb31b4ff7f00007b9a45de08560000|seq_num:2
[2025/04/30 10:17:37 293326] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_path_get_perf_class|conn:00005608E14A471C|path_id:0|path_srtt:32889|min_srtt:32889|path_bw:35345|loss_rate:11.11|path_pto:0|
[2025/04/30 10:17:37 293333] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E14A471C|path_id:0|path_srtt:32889|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:37 293341] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:14|reinj:0|path_class:2|
[2025/04/30 10:17:37 293348] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_path_get_perf_class|conn:00005608E14A471C|path_id:0|path_srtt:32889|min_srtt:32889|path_bw:35345|loss_rate:11.11|path_pto:0|
[2025/04/30 10:17:37 293354] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E14A471C|path_id:0|path_srtt:32889|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:37 293361] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_TOKEN |pn:0|size:24|reinj:0|path_class:2|
[2025/04/30 10:17:37 293368] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_path_get_perf_class|conn:00005608E14A471C|path_id:0|path_srtt:32889|min_srtt:32889|path_bw:35345|loss_rate:11.11|path_pto:0|
[2025/04/30 10:17:37 293375] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E14A471C|path_id:0|path_srtt:32889|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:37 293382] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:274|reinj:0|path_class:2|
[2025/04/30 10:17:37 293388] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_path_get_perf_class|conn:00005608E14A471C|path_id:0|path_srtt:32889|min_srtt:32889|path_bw:35345|loss_rate:11.11|path_pto:0|
[2025/04/30 10:17:37 293392] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E14A471C|path_id:0|path_srtt:32889|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:37 293396] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:275|reinj:0|path_class:2|
[2025/04/30 10:17:37 293402] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:37 293409] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_path_get_perf_class|conn:00005608E14A471C|path_id:0|path_srtt:32889|min_srtt:32889|path_bw:35345|loss_rate:11.11|path_pto:0|
[2025/04/30 10:17:37 293422] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E14A471C|path_id:0|path_srtt:32889|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:37 293429] [debug] |scid:1160d8a33be43a5554f0fc8b|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 10:17:37 293436] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_path_get_perf_class|conn:00005608E14A471C|path_id:0|path_srtt:32889|min_srtt:32889|path_bw:35345|loss_rate:11.11|path_pto:0|
[2025/04/30 10:17:37 293441] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E14A471C|path_id:0|path_srtt:32889|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:37 293445] [debug] |scid:1160d8a33be43a5554f0fc8b|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 10:17:37 293449] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_path_get_perf_class|conn:00005608E14A471C|path_id:0|path_srtt:32889|min_srtt:32889|path_bw:35345|loss_rate:11.11|path_pto:0|
[2025/04/30 10:17:37 293454] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_can_send|l-0.0.0.0-443-1160d8a33be43a5554f0fc8b p-193.167.0.100-39487-f3a5ea0fbe3e8d7a |path:0|can:1|pkt_sz:1041|schedule_bytes:677|inflight:0|cwnd:48189|conn:00005608E14A471C|stream_id:0|stream_offset:1024|
[2025/04/30 10:17:37 293459] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E14A471C|path_id:0|path_srtt:32889|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:37 293463] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1041|reinj:0|path_class:2|
[2025/04/30 10:17:37 293468] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_check_acked_or_dropped_pkt|conn:00005608E14A471C|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 10:17:37 293473] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:17:37 293511] [info] |scid:1160d8a33be43a5554f0fc8b|xqc_send_packet_with_pn|<==|conn:00005608E14A471C|path:0|pkt_num:0|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:0|now:1746008257293481|stream_id:0|stream_offset:0|
[2025/04/30 10:17:37 293521] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_on_packet_sent|conn:00005608E14A471C|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 10:17:37 293529] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:2237|
[2025/04/30 10:17:37 293536] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_get_pto_time_and_space|srtt:32889|rtt_var:10477|pto_duration:74797|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:37 293543] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14A471C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:37 293547] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14A471C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:37 293571] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14A471C|path:0|PNS: 2, unacked: 14|
[2025/04/30 10:17:37 293577] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_timer_set|type:LOSS_DETECTION|expire:1746008257393278|now:1746008257293535|interv:99743|
[2025/04/30 10:17:37 293583] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14A471C|path:0|pns:2|expire:1746008257393278|now:1746008257293535|interval:99743|pto_count:0|srtt:32889
[2025/04/30 10:17:37 293588] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48189|inflight:14|
[2025/04/30 10:17:37 293598] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_check_acked_or_dropped_pkt|conn:00005608E14A471C|pkt_num:0|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 10:17:37 293603] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:17:37 293635] [info] |scid:1160d8a33be43a5554f0fc8b|xqc_send_packet_with_pn|<==|conn:00005608E14A471C|path:0|pkt_num:1|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:14|now:1746008257293609|stream_id:0|stream_offset:0|
[2025/04/30 10:17:37 293645] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_on_packet_sent|conn:00005608E14A471C|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 10:17:37 293653] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_on_packet_sent|path:0|inflight:14|applimit:2237|
[2025/04/30 10:17:37 293659] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_get_pto_time_and_space|srtt:32889|rtt_var:10477|pto_duration:74797|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:37 293666] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14A471C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:37 293672] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14A471C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:37 293678] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14A471C|path:0|PNS: 2, unacked: 38|
[2025/04/30 10:17:37 293682] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_timer_set|type:LOSS_DETECTION|expire:1746008257393406|now:1746008257293659|interv:99747|
[2025/04/30 10:17:37 293686] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14A471C|path:0|pns:2|expire:1746008257393406|now:1746008257293659|interval:99747|pto_count:0|srtt:32889
[2025/04/30 10:17:37 293690] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48189|inflight:38|
[2025/04/30 10:17:37 293695] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_check_acked_or_dropped_pkt|conn:00005608E14A471C|pkt_num:0|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:17:37 293700] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:2-3|next_skip_chance:1746008257593091|current_time:1746008257293700|
[2025/04/30 10:17:37 293704] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 10:17:37 293734] [info] |scid:1160d8a33be43a5554f0fc8b|xqc_send_packet_with_pn|<==|conn:00005608E14A471C|path:0|pkt_num:4|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:38|now:1746008257293711|stream_id:0|stream_offset:0|
[2025/04/30 10:17:37 293743] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_on_packet_sent|conn:00005608E14A471C|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 10:17:37 293749] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_on_packet_sent|path:0|inflight:38|applimit:2237|
[2025/04/30 10:17:37 293756] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_get_pto_time_and_space|srtt:32889|rtt_var:10477|pto_duration:74797|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:37 293763] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14A471C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:37 293768] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14A471C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:37 293772] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14A471C|path:0|PNS: 2, unacked: 312|
[2025/04/30 10:17:37 293776] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_timer_set|type:LOSS_DETECTION|expire:1746008257393508|now:1746008257293755|interv:99753|
[2025/04/30 10:17:37 293785] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14A471C|path:0|pns:2|expire:1746008257393508|now:1746008257293755|interval:99753|pto_count:0|srtt:32889
[2025/04/30 10:17:37 293789] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48189|inflight:312|
[2025/04/30 10:17:37 293794] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_check_acked_or_dropped_pkt|conn:00005608E14A471C|pkt_num:0|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:17:37 293798] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 10:17:37 293828] [info] |scid:1160d8a33be43a5554f0fc8b|xqc_send_packet_with_pn|<==|conn:00005608E14A471C|path:0|pkt_num:5|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:312|now:1746008257293805|stream_id:0|stream_offset:0|
[2025/04/30 10:17:37 293836] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_on_packet_sent|conn:00005608E14A471C|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 10:17:37 293843] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_on_packet_sent|path:0|inflight:312|applimit:2237|
[2025/04/30 10:17:37 293850] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_get_pto_time_and_space|srtt:32889|rtt_var:10477|pto_duration:74797|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:37 293857] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14A471C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:37 293862] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14A471C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:37 293866] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14A471C|path:0|PNS: 2, unacked: 587|
[2025/04/30 10:17:37 293870] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_timer_set|type:LOSS_DETECTION|expire:1746008257393602|now:1746008257293849|interv:99753|
[2025/04/30 10:17:37 293874] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14A471C|path:0|pns:2|expire:1746008257393602|now:1746008257293849|interval:99753|pto_count:0|srtt:32889
[2025/04/30 10:17:37 293878] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48189|inflight:587|
[2025/04/30 10:17:37 293883] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_check_acked_or_dropped_pkt|conn:00005608E14A471C|pkt_num:0|size:39|pkt_type:HSK|frame:ACK |
[2025/04/30 10:17:37 293888] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 10:17:37 293915] [info] |scid:1160d8a33be43a5554f0fc8b|xqc_send_packet_with_pn|<==|conn:00005608E14A471C|path:0|pkt_num:10|size:39|sent:55|pkt_type:HSK|frame:ACK |inflight:587|now:1746008257293893|stream_id:0|stream_offset:0|
[2025/04/30 10:17:37 293923] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_on_packet_sent|conn:00005608E14A471C|path:0|pkt_num:10|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 10:17:37 293931] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_check_acked_or_dropped_pkt|conn:00005608E14A471C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:17:37 293937] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 10:17:37 293968] [info] |scid:1160d8a33be43a5554f0fc8b|xqc_send_packet_with_pn|<==|conn:00005608E14A471C|path:0|pkt_num:6|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:587|now:1746008257293946|stream_id:0|stream_offset:0|
[2025/04/30 10:17:37 293976] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_on_packet_sent|conn:00005608E14A471C|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 10:17:37 293989] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_on_packet_sent|path:0|inflight:587|applimit:2237|
[2025/04/30 10:17:37 293996] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_get_pto_time_and_space|srtt:32889|rtt_var:10477|pto_duration:74797|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:37 294000] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14A471C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:37 294004] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14A471C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:37 294009] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14A471C|path:0|PNS: 2, unacked: 632|
[2025/04/30 10:17:37 294015] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_timer_set|type:LOSS_DETECTION|expire:1746008257393743|now:1746008257293995|interv:99748|
[2025/04/30 10:17:37 294022] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14A471C|path:0|pns:2|expire:1746008257393743|now:1746008257293995|interval:99748|pto_count:0|srtt:32889
[2025/04/30 10:17:37 294028] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48189|inflight:632|
[2025/04/30 10:17:37 294036] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_check_acked_or_dropped_pkt|conn:00005608E14A471C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:17:37 294043] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 10:17:37 294077] [info] |scid:1160d8a33be43a5554f0fc8b|xqc_send_packet_with_pn|<==|conn:00005608E14A471C|path:0|pkt_num:7|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:632|now:1746008257294052|stream_id:0|stream_offset:0|
[2025/04/30 10:17:37 294086] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_on_packet_sent|conn:00005608E14A471C|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 10:17:37 294093] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_on_packet_sent|path:0|inflight:632|applimit:2237|
[2025/04/30 10:17:37 294099] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_get_pto_time_and_space|srtt:32889|rtt_var:10477|pto_duration:74797|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:37 294104] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14A471C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:37 294108] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14A471C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:37 294112] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14A471C|path:0|PNS: 2, unacked: 677|
[2025/04/30 10:17:37 294116] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_timer_set|type:LOSS_DETECTION|expire:1746008257393849|now:1746008257294099|interv:99750|
[2025/04/30 10:17:37 294120] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14A471C|path:0|pns:2|expire:1746008257393849|now:1746008257294099|interval:99750|pto_count:0|srtt:32889
[2025/04/30 10:17:37 294125] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48189|inflight:677|
[2025/04/30 10:17:37 294130] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_check_acked_or_dropped_pkt|conn:00005608E14A471C|pkt_num:0|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:17:37 294134] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_can_send|l-0.0.0.0-443-1160d8a33be43a5554f0fc8b p-193.167.0.100-39487-f3a5ea0fbe3e8d7a |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:677|cwnd:48189|conn:00005608E14A471C|stream_id:0|stream_offset:1024|
[2025/04/30 10:17:37 294143] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:17:37 294148] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 10:17:37 294178] [info] |scid:1160d8a33be43a5554f0fc8b|xqc_send_packet_with_pn|<==|conn:00005608E14A471C|path:0|pkt_num:8|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:677|now:1746008257294154|stream_id:0|stream_offset:1024|
[2025/04/30 10:17:37 294187] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_on_packet_sent|conn:00005608E14A471C|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 10:17:37 294194] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_on_packet_sent|path:0|inflight:677|applimit:2237|
[2025/04/30 10:17:37 294200] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_get_pto_time_and_space|srtt:32889|rtt_var:10477|pto_duration:74797|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:37 294207] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14A471C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:37 294211] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14A471C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:37 294215] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14A471C|path:0|PNS: 2, unacked: 1718|
[2025/04/30 10:17:37 294219] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_timer_set|type:LOSS_DETECTION|expire:1746008257393951|now:1746008257294200|interv:99751|
[2025/04/30 10:17:37 294223] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14A471C|path:0|pns:2|expire:1746008257393951|now:1746008257294200|interval:99751|pto_count:0|srtt:32889
[2025/04/30 10:17:37 294227] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48189|inflight:1718|
[2025/04/30 10:17:37 294232] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_conn_next_wakeup_time|wakeup_time:1746008257317416|
[2025/04/30 10:17:37 294236] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_engine_add_wakeup_queue|next_tick_time:1746008257317416|
[2025/04/30 10:17:37 294240] [debug] |xqc_engine_wakeup_after|wakeup:1746008257317416|now:1746008257294240|diff:23176|
[2025/04/30 10:17:37 294245] [debug] |xqc_engine_main_logic|END|now:1746008257292979|
[2025/04/30 10:17:37 294252] [info] |xqc_engine_packet_process|==>|conn:00005608E14A471C|size:52|state:ESTABED|recv_time:1746008257294251|
[2025/04/30 10:17:37 294257] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_packet_parse_handshake|success|Length:23|
[2025/04/30 10:17:37 294263] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_packet_decrypt|largest_pn:6|
[2025/04/30 10:17:37 294266] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_packet_decrypt|decryption nonce|path_id:0|pn:8|
[2025/04/30 10:17:37 294274] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:8|
[2025/04/30 10:17:37 294280] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:37 294287] [info] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:17:37 294292] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_get_pto_time_and_space|srtt:32889|rtt_var:10477|pto_duration:74797|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:37 294297] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14A471C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:37 294300] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14A471C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:37 294310] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14A471C|path:0|PNS: 2, unacked: 1718|
[2025/04/30 10:17:37 294317] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_timer_set|type:LOSS_DETECTION|expire:1746008257393951|now:1746008257294292|interv:99659|
[2025/04/30 10:17:37 294324] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14A471C|path:0|pns:2|expire:1746008257393951|now:1746008257294292|interval:99659|pto_count:0|srtt:32889
[2025/04/30 10:17:37 294332] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:8|largest:8|pns:1|
[2025/04/30 10:17:37 294337] [info] |scid:1160d8a33be43a5554f0fc8b|xqc_conn_on_pkt_processed|====>|conn:00005608E14A471C|path:0|size:52|pkt_type:HSK|pkt_num:8|frame:ACK |recv_time:1746008257294251|dcid:1160d8a33be43a5554f0fc8b|dcid_seq:0|
[2025/04/30 10:17:37 294341] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_timer_set|type:PATH_IDLE|expire:1746008377294251|now:1746008257294251|interv:120000000|
[2025/04/30 10:17:37 294345] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_timer_set|type:CONN_IDLE|expire:1746008377294251|now:1746008257294251|interv:120000000|
[2025/04/30 10:17:37 294349] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_engine_remove_wakeup_queue|next_tick_time:1746008257317416|pq_index:0|
[2025/04/30 10:17:37 294354] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_engine_add_active_queue|last_ticked_time:1746008257292979|
[2025/04/30 10:17:37 294358] [debug] |xqc_engine_main_logic|BEGIN|now:1746008257294358|
[2025/04/30 10:17:37 294363] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_engine_process_conn|conn:00005608E14A471C|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:1746008257294362|
[2025/04/30 10:17:37 294369] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_conn_next_wakeup_time|wakeup_time:1746008257317416|
[2025/04/30 10:17:37 294373] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_engine_add_wakeup_queue|next_tick_time:1746008257317416|
[2025/04/30 10:17:37 294377] [debug] |xqc_engine_wakeup_after|wakeup:1746008257317416|now:1746008257294377|diff:23039|
[2025/04/30 10:17:37 294381] [debug] |xqc_engine_main_logic|END|now:1746008257294362|
[2025/04/30 10:17:37 294386] [debug] |xqc_engine_main_logic|BEGIN|now:1746008257294386|
[2025/04/30 10:17:37 294390] [debug] |xqc_engine_wakeup_after|wakeup:1746008257317416|now:1746008257294390|diff:23026|
[2025/04/30 10:17:37 294395] [debug] |xqc_engine_main_logic|END|now:1746008257294386|
[2025/04/30 10:17:37 318472] [debug] |xqc_engine_main_logic|BEGIN|now:1746008257318471|
[2025/04/30 10:17:37 318488] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_engine_remove_wakeup_queue|next_tick_time:1746008257317416|pq_index:0|
[2025/04/30 10:17:37 318495] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_engine_add_active_queue|last_ticked_time:1746008257294362|
[2025/04/30 10:17:37 318502] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_engine_process_conn|conn:00005608E14A471C|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:1746008257318500|
[2025/04/30 10:17:37 318509] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746008257317416|now:1746008257318500|
[2025/04/30 10:17:37 318514] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 10:17:37 318520] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746008257317416|now:1746008257318500|
[2025/04/30 10:17:37 318525] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 10:17:37 318532] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_gen_ack_frame|largest_recv:7|ack_delay:26116|first_ack_range:0|largest_pkt_recv_time:1746008257292416|
[2025/04/30 10:17:37 318547] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_gen_ack_frame|high:7|low:7|pkt_pns:2|
[2025/04/30 10:17:37 318579] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:7|frame_largest_recv:7|
[2025/04/30 10:17:37 318588] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 10:17:37 318598] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:37 318606] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_check_acked_or_dropped_pkt|conn:00005608E14A471C|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 10:17:37 318612] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 10:17:37 318662] [info] |scid:1160d8a33be43a5554f0fc8b|xqc_send_packet_with_pn|<==|conn:00005608E14A471C|path:0|pkt_num:9|size:19|sent:35|pkt_type:SHORT_HEADER|frame:ACK |inflight:1718|now:1746008257318623|stream_id:0|stream_offset:0|
[2025/04/30 10:17:37 318675] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_on_packet_sent|conn:00005608E14A471C|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 10:17:37 318686] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_conn_next_wakeup_time|wakeup_time:1746008257393951|
[2025/04/30 10:17:37 318695] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_engine_add_wakeup_queue|next_tick_time:1746008257393951|
[2025/04/30 10:17:37 318704] [debug] |xqc_engine_wakeup_after|wakeup:1746008257320627|now:1746008257318703|diff:1924|
[2025/04/30 10:17:37 318711] [debug] |xqc_engine_main_logic|END|now:1746008257318500|
[2025/04/30 10:17:37 320784] [debug] |xqc_engine_main_logic|BEGIN|now:1746008257320784|
[2025/04/30 10:17:37 320793] [debug] |scid:4124675b522a499d6db98d04|xqc_engine_remove_wakeup_queue|next_tick_time:1746008257320627|pq_index:0|
[2025/04/30 10:17:37 320799] [debug] |scid:4124675b522a499d6db98d04|xqc_engine_add_active_queue|last_ticked_time:1746008253873735|
[2025/04/30 10:17:37 320805] [debug] |scid:4124675b522a499d6db98d04|xqc_engine_process_conn|conn:00005608E144E1BC|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:1746008257320804|
[2025/04/30 10:17:37 320811] [debug] |scid:4124675b522a499d6db98d04|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008257320627|now:1746008257320804|
[2025/04/30 10:17:37 320817] [debug] |scid:4124675b522a499d6db98d04|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:17:37 320822] [debug] |scid:4124675b522a499d6db98d04|xqc_timer_loss_detection_timeout|send Probe pkts|conn:00005608E144E1BC|path:0|bytes_in_flight:1833|
[2025/04/30 10:17:37 320827] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_get_pto_time_and_space|srtt:35426|rtt_var:11820|pto_duration:2646592|backoff_factor:2.00|backoff:32.00|pto_cnt:5|max_ack_delay:25|
[2025/04/30 10:17:37 320833] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144E1BC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:37 320838] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144E1BC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:37 320843] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144E1BC|path:0|PNS: 2, unacked: 1833|
[2025/04/30 10:17:37 320848] [debug] |scid:4124675b522a499d6db98d04|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 10:17:37 320853] [debug] |scid:4124675b522a499d6db98d04|xqc_conn_send_probe_pkt|conn:00005608E144E1BC|path:0|pkt_num:1|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|
[2025/04/30 10:17:37 320860] [debug] |scid:4124675b522a499d6db98d04|xqc_conn_send_probe_pkt|conn:00005608E144E1BC|path:0|pkt_num:2|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 10:17:37 320873] [debug] |scid:4124675b522a499d6db98d04|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:00005608E144E1BC|pto_count:6
[2025/04/30 10:17:37 320878] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_get_pto_time_and_space|srtt:35426|rtt_var:11820|pto_duration:5293184|backoff_factor:2.00|backoff:64.00|pto_cnt:6|max_ack_delay:25|
[2025/04/30 10:17:37 320884] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144E1BC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:37 320889] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144E1BC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:37 320893] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144E1BC|path:0|PNS: 2, unacked: 1833|
[2025/04/30 10:17:37 320898] [debug] |scid:4124675b522a499d6db98d04|xqc_timer_set|type:LOSS_DETECTION|expire:1746008260767219|now:1746008257320878|interv:3446341|
[2025/04/30 10:17:37 320904] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E144E1BC|path:0|pns:2|expire:1746008260767219|now:1746008257320878|interval:3446341|pto_count:6|srtt:35426
[2025/04/30 10:17:37 320911] [debug] |scid:4124675b522a499d6db98d04|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_TOKEN |stream_id:0|stream_offset:0|
[2025/04/30 10:17:37 320916] [debug] |scid:4124675b522a499d6db98d04|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:17:37 320922] [debug] |scid:4124675b522a499d6db98d04|xqc_check_acked_or_dropped_pkt|conn:00005608E144E1BC|pkt_num:1|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 10:17:37 320928] [debug] |scid:4124675b522a499d6db98d04|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:33|
[2025/04/30 10:17:37 320968] [info] |scid:4124675b522a499d6db98d04|xqc_send_packet_with_pn|<==|conn:00005608E144E1BC|path:0|pkt_num:33|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:1833|now:1746008257320936|stream_id:0|stream_offset:0|
[2025/04/30 10:17:37 320979] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_on_packet_sent|conn:00005608E144E1BC|path:0|pkt_num:33|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 10:17:37 320989] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_on_packet_sent|path:0|inflight:1833|applimit:0|
[2025/04/30 10:17:37 320997] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_get_pto_time_and_space|srtt:35426|rtt_var:11820|pto_duration:5293184|backoff_factor:2.00|backoff:64.00|pto_cnt:6|max_ack_delay:25|
[2025/04/30 10:17:37 321006] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144E1BC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:37 321012] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144E1BC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:37 321016] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144E1BC|path:0|PNS: 2, unacked: 1857|
[2025/04/30 10:17:37 321021] [debug] |scid:4124675b522a499d6db98d04|xqc_timer_set|type:LOSS_DETECTION|expire:1746008264214120|now:1746008257320996|interv:6893124|
[2025/04/30 10:17:37 321026] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E144E1BC|path:0|pns:2|expire:1746008264214120|now:1746008257320996|interval:6893124|pto_count:6|srtt:35426
[2025/04/30 10:17:37 321032] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48204|inflight:1857|
[2025/04/30 10:17:37 321038] [debug] |scid:4124675b522a499d6db98d04|xqc_check_acked_or_dropped_pkt|conn:00005608E144E1BC|pkt_num:2|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:17:37 321050] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:34-36|next_skip_chance:1746008257644168|current_time:1746008257321050|
[2025/04/30 10:17:37 321056] [debug] |scid:4124675b522a499d6db98d04|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:37|
[2025/04/30 10:17:37 321092] [info] |scid:4124675b522a499d6db98d04|xqc_send_packet_with_pn|<==|conn:00005608E144E1BC|path:0|pkt_num:37|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:1857|now:1746008257321063|stream_id:0|stream_offset:0|
[2025/04/30 10:17:37 321103] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_on_packet_sent|conn:00005608E144E1BC|path:0|pkt_num:37|origin_pktnum:2|size:274|enc_size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 10:17:37 321111] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_on_packet_sent|path:0|inflight:1857|applimit:0|
[2025/04/30 10:17:37 321119] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_get_pto_time_and_space|srtt:35426|rtt_var:11820|pto_duration:5293184|backoff_factor:2.00|backoff:64.00|pto_cnt:6|max_ack_delay:25|
[2025/04/30 10:17:37 321127] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144E1BC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:37 321132] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144E1BC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:37 321137] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144E1BC|path:0|PNS: 2, unacked: 2131|
[2025/04/30 10:17:37 321142] [debug] |scid:4124675b522a499d6db98d04|xqc_timer_set|type:LOSS_DETECTION|expire:1746008264214247|now:1746008257321119|interv:6893128|
[2025/04/30 10:17:37 321146] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E144E1BC|path:0|pns:2|expire:1746008264214247|now:1746008257321119|interval:6893128|pto_count:6|srtt:35426
[2025/04/30 10:17:37 321152] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48204|inflight:2131|
[2025/04/30 10:17:37 321158] [debug] |scid:4124675b522a499d6db98d04|xqc_conn_next_wakeup_time|wakeup_time:1746008264214247|
[2025/04/30 10:17:37 321163] [debug] |scid:4124675b522a499d6db98d04|xqc_engine_add_wakeup_queue|next_tick_time:1746008264214247|
[2025/04/30 10:17:37 321169] [debug] |xqc_engine_wakeup_after|wakeup:1746008257393951|now:1746008257321169|diff:72782|
[2025/04/30 10:17:37 321173] [debug] |xqc_engine_main_logic|END|now:1746008257320804|
[2025/04/30 10:17:37 394303] [debug] |xqc_engine_main_logic|BEGIN|now:1746008257394303|
[2025/04/30 10:17:37 394321] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_engine_remove_wakeup_queue|next_tick_time:1746008257393951|pq_index:0|
[2025/04/30 10:17:37 394328] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_engine_add_active_queue|last_ticked_time:1746008257318500|
[2025/04/30 10:17:37 394335] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_engine_process_conn|conn:00005608E14A471C|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:1746008257394334|
[2025/04/30 10:17:37 394342] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008257393951|now:1746008257394334|
[2025/04/30 10:17:37 394348] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:17:37 394353] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_timer_loss_detection_timeout|send Probe pkts|conn:00005608E14A471C|path:0|bytes_in_flight:1718|
[2025/04/30 10:17:37 394359] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_get_pto_time_and_space|srtt:32889|rtt_var:10477|pto_duration:74797|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:37 394373] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14A471C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:37 394379] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14A471C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:37 394384] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14A471C|path:0|PNS: 2, unacked: 1718|
[2025/04/30 10:17:37 394390] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 10:17:37 394396] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_conn_send_probe_pkt|conn:00005608E14A471C|path:0|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|
[2025/04/30 10:17:37 394403] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_conn_send_probe_pkt|conn:00005608E14A471C|path:0|pkt_num:1|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|
[2025/04/30 10:17:37 394410] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:00005608E14A471C|pto_count:1
[2025/04/30 10:17:37 394416] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_get_pto_time_and_space|srtt:32889|rtt_var:10477|pto_duration:149594|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:17:37 394422] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14A471C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:37 394427] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14A471C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:37 394432] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14A471C|path:0|PNS: 2, unacked: 1680|
[2025/04/30 10:17:37 394438] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_timer_set|type:LOSS_DETECTION|expire:1746008257493748|now:1746008257394416|interv:99332|
[2025/04/30 10:17:37 394443] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14A471C|path:0|pns:2|expire:1746008257493748|now:1746008257394416|interval:99332|pto_count:1|srtt:32889
[2025/04/30 10:17:37 394451] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:HANDSHAKE_DONE |stream_id:0|stream_offset:0|
[2025/04/30 10:17:37 394457] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_TOKEN |stream_id:0|stream_offset:0|
[2025/04/30 10:17:37 394464] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_check_acked_or_dropped_pkt|conn:00005608E14A471C|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 10:17:37 394470] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 10:17:37 394525] [info] |scid:1160d8a33be43a5554f0fc8b|xqc_send_packet_with_pn|<==|conn:00005608E14A471C|path:0|pkt_num:10|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:1680|now:1746008257394481|stream_id:0|stream_offset:0|
[2025/04/30 10:17:37 394538] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_on_packet_sent|conn:00005608E14A471C|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 10:17:37 394576] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_on_packet_sent|path:0|inflight:1680|applimit:2237|
[2025/04/30 10:17:37 394590] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_get_pto_time_and_space|srtt:32889|rtt_var:10477|pto_duration:149594|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:17:37 394600] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14A471C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:37 394606] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14A471C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:37 394617] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14A471C|path:0|PNS: 2, unacked: 1694|
[2025/04/30 10:17:37 394623] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_timer_set|type:LOSS_DETECTION|expire:1746008257594075|now:1746008257394589|interv:199486|
[2025/04/30 10:17:37 394628] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14A471C|path:0|pns:2|expire:1746008257594075|now:1746008257394589|interval:199486|pto_count:1|srtt:32889
[2025/04/30 10:17:37 394634] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48189|inflight:1694|
[2025/04/30 10:17:37 394641] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_check_acked_or_dropped_pkt|conn:00005608E14A471C|pkt_num:1|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 10:17:37 394647] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/04/30 10:17:37 394691] [info] |scid:1160d8a33be43a5554f0fc8b|xqc_send_packet_with_pn|<==|conn:00005608E14A471C|path:0|pkt_num:11|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:1694|now:1746008257394656|stream_id:0|stream_offset:0|
[2025/04/30 10:17:37 394703] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_on_packet_sent|conn:00005608E14A471C|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 10:17:37 394713] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_on_packet_sent|path:0|inflight:1694|applimit:2237|
[2025/04/30 10:17:37 394721] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_get_pto_time_and_space|srtt:32889|rtt_var:10477|pto_duration:149594|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:17:37 394731] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14A471C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:37 394737] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14A471C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:37 394742] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14A471C|path:0|PNS: 2, unacked: 1718|
[2025/04/30 10:17:37 394748] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_timer_set|type:LOSS_DETECTION|expire:1746008257594250|now:1746008257394721|interv:199529|
[2025/04/30 10:17:37 394753] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14A471C|path:0|pns:2|expire:1746008257594250|now:1746008257394721|interval:199529|pto_count:1|srtt:32889
[2025/04/30 10:17:37 394759] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48189|inflight:1718|
[2025/04/30 10:17:37 394766] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_conn_next_wakeup_time|wakeup_time:1746008257594250|
[2025/04/30 10:17:37 394772] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_engine_add_wakeup_queue|next_tick_time:1746008257594250|
[2025/04/30 10:17:37 394777] [debug] |xqc_engine_wakeup_after|wakeup:1746008257594250|now:1746008257394777|diff:199473|
[2025/04/30 10:17:37 394783] [debug] |xqc_engine_main_logic|END|now:1746008257394334|
[2025/04/30 10:17:37 425303] [info] |xqc_engine_packet_process|==>|conn:00005608E14A471C|size:42|state:ESTABED|recv_time:1746008257425302|
[2025/04/30 10:17:37 425327] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:1160d8a33be43a5554f0fc8b|spin_bit:0|
[2025/04/30 10:17:37 425340] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_packet_decrypt|largest_pn:7|
[2025/04/30 10:17:37 425349] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_packet_decrypt|decryption nonce|path_id:0|pn:12|
[2025/04/30 10:17:37 425361] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:12|
[2025/04/30 10:17:37 425380] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:37 425391] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_on_ack_received|conn:00005608E14A471C|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:10|path_largest_ack:1|
[2025/04/30 10:17:37 425400] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:38|prior_delivered:2237|prior_time:1746008257293481|is_app_limited:1|send_elapse:128|ack_elapse:131821|ctl_first_sent_time:1746008257293609|lagest_ack_time:1746008257425302|curr_delivered:2261|
[2025/04/30 10:17:37 425411] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_update_sample|sampler_sent_time_update:1746008257293609|
[2025/04/30 10:17:37 425420] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_on_ack_received|sndq_packets_used:9||sndq_packets_used_bytes:0|sndq_packets_free:0|
[2025/04/30 10:17:37 425430] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_on_ack_received|conn:00005608E14A471C|path:0|pkt_num:4|origin_pktnum:0|size:274|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:10|path_largest_ack:4|
[2025/04/30 10:17:37 425438] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:38|prior_delivered:2237|prior_time:1746008257293481|is_app_limited:1|send_elapse:128|ack_elapse:131821|ctl_first_sent_time:1746008257293609|lagest_ack_time:1746008257425302|curr_delivered:2535|
[2025/04/30 10:17:37 425447] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_update_sample|sampler_sent_time_update:1746008257293711|
[2025/04/30 10:17:37 425456] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_on_ack_received|sndq_packets_used:8||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 10:17:37 425463] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_on_ack_received|conn:00005608E14A471C|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:10|path_largest_ack:6|
[2025/04/30 10:17:37 425473] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:38|prior_delivered:2237|prior_time:1746008257293481|is_app_limited:1|send_elapse:128|ack_elapse:131821|ctl_first_sent_time:1746008257293609|lagest_ack_time:1746008257425302|curr_delivered:2580|
[2025/04/30 10:17:37 425481] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_update_sample|sampler_sent_time_update:1746008257293946|
[2025/04/30 10:17:37 425490] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_on_ack_received|sndq_packets_used:7||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 10:17:37 425498] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_on_ack_received|conn:00005608E14A471C|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:10|path_largest_ack:7|
[2025/04/30 10:17:37 425507] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:38|prior_delivered:2237|prior_time:1746008257293481|is_app_limited:1|send_elapse:128|ack_elapse:131821|ctl_first_sent_time:1746008257293609|lagest_ack_time:1746008257425302|curr_delivered:2625|
[2025/04/30 10:17:37 425515] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_update_sample|sampler_sent_time_update:1746008257294052|
[2025/04/30 10:17:37 425520] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 10:17:37 425525] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_on_ack_received|conn:00005608E14A471C|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:10|path_largest_ack:10|
[2025/04/30 10:17:37 425530] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:38|prior_delivered:2237|prior_time:1746008257293481|is_app_limited:1|send_elapse:128|ack_elapse:131821|ctl_first_sent_time:1746008257293609|lagest_ack_time:1746008257425302|curr_delivered:2639|
[2025/04/30 10:17:37 425541] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_update_sample|sampler_sent_time_update:1746008257394481|
[2025/04/30 10:17:37 425546] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 10:17:37 425576] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E14A471C|srtt:32889|rttvar:10477|minrtt:31031|latest_rtt:30821|ack_delay:88|
[2025/04/30 10:17:37 425582] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_update_rtt|l-0.0.0.0-443-1160d8a33be43a5554f0fc8b p-193.167.0.100-39487-f3a5ea0fbe3e8d7a |after update rtt|conn:00005608E14A471C|srtt:32619|rttvar:8397|minrtt:30821|latest_rtt:30821|ack_delay:88|
[2025/04/30 10:17:37 425588] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_on_spurious_loss_detected|ctl_reordering_packet_threshold:10|ctl_reordering_time_threshold_shift:0|
[2025/04/30 10:17:37 425593] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_get_lost_sent_pn|largest_acked:10|lost_pn:0|thresh:10|
[2025/04/30 10:17:37 425599] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:5|lost_pn:0|po_sent_time:1746008257293805|lost_send_time:1746008257360064|loss_delay:65238|frame:CRYPTO |repair:32|
[2025/04/30 10:17:37 425605] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:8|lost_pn:0|po_sent_time:1746008257294154|lost_send_time:1746008257360064|loss_delay:65238|frame:STREAM |repair:128|
[2025/04/30 10:17:37 425611] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008257294154u|
[2025/04/30 10:17:37 425616] [stats] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_detect_lost|l-0.0.0.0-443-1160d8a33be43a5554f0fc8b p-193.167.0.100-39487-f3a5ea0fbe3e8d7a |lost interval:251201|lost_count:2|send_count:12|pkt_num:8|po_send_time:1746008257294154|srtt:32619|cwnd:48189|bw:35345|conn_life:384554|now:0|last_lost_time:384554|
[2025/04/30 10:17:37 425623] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 8|pns:2|
[2025/04/30 10:17:37 425628] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:37 425633] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E14A471C|path:0|
[2025/04/30 10:17:37 425638] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:37 425643] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_generate_sample|sampler: send_elapse 128, ack_elapse 131821, delivered 402|rate 3049|lost 3|
[2025/04/30 10:17:37 425648] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_bbr_update_bandwidth|BBRv1: RTT round update 3 -> 4|
[2025/04/30 10:17:37 425653] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_bbr_update_min_rtt|probertt expire|rtt:30821, old_rtt:31031|
[2025/04/30 10:17:37 425658] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_bbr_update_min_rtt|minrtt expire|rtt:30821, old_rtt:31031|
[2025/04/30 10:17:37 425663] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:804|
[2025/04/30 10:17:37 425668] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48189|packet_lost:2|acked:402|po_sent_time:1746008257394481|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2639|
[2025/04/30 10:17:37 425674] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48189|packet_lost:2|acked:402|po_sent_time:1746008257394481|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2639|
[2025/04/30 10:17:37 425680] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-1160d8a33be43a5554f0fc8b p-193.167.0.100-39487-f3a5ea0fbe3e8d7a |bbr on ack|mode:0|pacing_rate:3957594|bw:35345|cwnd:48591|full_bw_reached:0|inflight:0|srtt:32619|latest_rtt:30821|min_rtt:30821|applimit:1|lost:1|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:17:37 425691] [stats] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-1160d8a33be43a5554f0fc8b p-193.167.0.100-39487-f3a5ea0fbe3e8d7a |path:0||cwnd:48591|inflight:0|mode:0|applimit:0|pacing_rate:3957594|bw:35345|srtt:32619|latest_rtt:30821|min_rtt:30821|send:19|lost:1|tlp:0|recv:5|recovery:0|slow_start:1|conn_life:384942|acked:402|delivered:2639|is_cwnd_limited:0|
[2025/04/30 10:17:37 425699] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:12|largest:12|pns:2|
[2025/04/30 10:17:37 425704] [info] |scid:1160d8a33be43a5554f0fc8b|xqc_conn_on_pkt_processed|====>|conn:00005608E14A471C|path:0|size:42|pkt_type:SHORT_HEADER|pkt_num:12|frame:ACK |recv_time:1746008257425302|dcid:1160d8a33be43a5554f0fc8b|dcid_seq:0|
[2025/04/30 10:17:37 425710] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_timer_set|type:PATH_IDLE|expire:1746008377425302|now:1746008257425302|interv:120000000|
[2025/04/30 10:17:37 425716] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_timer_set|type:CONN_IDLE|expire:1746008377425302|now:1746008257425302|interv:120000000|
[2025/04/30 10:17:37 425721] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_engine_remove_wakeup_queue|next_tick_time:1746008257594250|pq_index:0|
[2025/04/30 10:17:37 425726] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_engine_add_active_queue|last_ticked_time:1746008257394334|
[2025/04/30 10:17:37 425731] [debug] |xqc_engine_main_logic|BEGIN|now:1746008257425731|
[2025/04/30 10:17:37 425738] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_engine_process_conn|conn:00005608E14A471C|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:1746008257425736|
[2025/04/30 10:17:37 425745] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_path_get_perf_class|conn:00005608E14A471C|path_id:0|path_srtt:32619|min_srtt:32619|path_bw:35345|loss_rate:11.11|path_pto:0|
[2025/04/30 10:17:37 425751] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_can_send|l-0.0.0.0-443-1160d8a33be43a5554f0fc8b p-193.167.0.100-39487-f3a5ea0fbe3e8d7a |path:0|can:1|pkt_sz:275|schedule_bytes:0|inflight:0|cwnd:48591|conn:00005608E14A471C|stream_id:0|stream_offset:0|
[2025/04/30 10:17:37 425757] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E14A471C|path_id:0|path_srtt:32619|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:37 425763] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:5|size:275|reinj:0|path_class:2|
[2025/04/30 10:17:37 425769] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_path_get_perf_class|conn:00005608E14A471C|path_id:0|path_srtt:32619|min_srtt:32619|path_bw:35345|loss_rate:11.11|path_pto:0|
[2025/04/30 10:17:37 425774] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_can_send|l-0.0.0.0-443-1160d8a33be43a5554f0fc8b p-193.167.0.100-39487-f3a5ea0fbe3e8d7a |path:0|can:1|pkt_sz:1041|schedule_bytes:275|inflight:0|cwnd:48591|conn:00005608E14A471C|stream_id:0|stream_offset:1024|
[2025/04/30 10:17:37 425780] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E14A471C|path_id:0|path_srtt:32619|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:37 425786] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:8|size:1041|reinj:0|path_class:2|
[2025/04/30 10:17:37 425791] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_check_acked_or_dropped_pkt|conn:00005608E14A471C|pkt_num:5|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:17:37 425800] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_can_send|l-0.0.0.0-443-1160d8a33be43a5554f0fc8b p-193.167.0.100-39487-f3a5ea0fbe3e8d7a |path:0|can:1|pkt_sz:275|schedule_bytes:0|inflight:0|cwnd:48591|conn:00005608E14A471C|stream_id:0|stream_offset:0|
[2025/04/30 10:17:37 425806] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:17:37 425811] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/04/30 10:17:37 425855] [info] |scid:1160d8a33be43a5554f0fc8b|xqc_send_packet_with_pn|<==|conn:00005608E14A471C|path:0|pkt_num:12|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:0|now:1746008257425821|stream_id:0|stream_offset:0|
[2025/04/30 10:17:37 425863] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_on_packet_sent|conn:00005608E14A471C|path:0|pkt_num:12|origin_pktnum:5|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:17:37 425873] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 10:17:37 425882] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_get_pto_time_and_space|srtt:32619|rtt_var:8397|pto_duration:66207|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:37 425890] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14A471C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:37 425899] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14A471C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:37 425907] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14A471C|path:0|PNS: 2, unacked: 275|
[2025/04/30 10:17:37 425915] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_timer_set|type:LOSS_DETECTION|expire:1746008257517028|now:1746008257425881|interv:91147|
[2025/04/30 10:17:37 425923] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14A471C|path:0|pns:2|expire:1746008257517028|now:1746008257425881|interval:91147|pto_count:0|srtt:32619
[2025/04/30 10:17:37 425933] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48591|inflight:275|
[2025/04/30 10:17:37 425942] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_check_acked_or_dropped_pkt|conn:00005608E14A471C|pkt_num:8|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:17:37 425947] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_can_send|l-0.0.0.0-443-1160d8a33be43a5554f0fc8b p-193.167.0.100-39487-f3a5ea0fbe3e8d7a |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:275|cwnd:48591|conn:00005608E14A471C|stream_id:0|stream_offset:1024|
[2025/04/30 10:17:37 425953] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:17:37 425958] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/04/30 10:17:37 425996] [info] |scid:1160d8a33be43a5554f0fc8b|xqc_send_packet_with_pn|<==|conn:00005608E14A471C|path:0|pkt_num:13|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:275|now:1746008257425967|stream_id:0|stream_offset:1024|
[2025/04/30 10:17:37 426005] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_on_packet_sent|conn:00005608E14A471C|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:2|
[2025/04/30 10:17:37 426014] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_on_packet_sent|path:0|inflight:275|applimit:0|
[2025/04/30 10:17:37 426023] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_get_pto_time_and_space|srtt:32619|rtt_var:8397|pto_duration:66207|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:37 426032] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14A471C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:37 426048] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14A471C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:37 426056] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14A471C|path:0|PNS: 2, unacked: 1316|
[2025/04/30 10:17:37 426062] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_timer_set|type:LOSS_DETECTION|expire:1746008257517174|now:1746008257426022|interv:91152|
[2025/04/30 10:17:37 426068] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14A471C|path:0|pns:2|expire:1746008257517174|now:1746008257426022|interval:91152|pto_count:0|srtt:32619
[2025/04/30 10:17:37 426074] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48591|inflight:1316|
[2025/04/30 10:17:37 426080] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_conn_next_wakeup_time|wakeup_time:1746008257517174|
[2025/04/30 10:17:37 426086] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_engine_add_wakeup_queue|next_tick_time:1746008257517174|
[2025/04/30 10:17:37 426091] [debug] |xqc_engine_wakeup_after|wakeup:1746008257517174|now:1746008257426091|diff:91083|
[2025/04/30 10:17:37 426096] [debug] |xqc_engine_main_logic|END|now:1746008257425736|
[2025/04/30 10:17:37 426103] [debug] |xqc_engine_main_logic|BEGIN|now:1746008257426103|
[2025/04/30 10:17:37 426108] [debug] |xqc_engine_wakeup_after|wakeup:1746008257517174|now:1746008257426108|diff:91066|
[2025/04/30 10:17:37 426113] [debug] |xqc_engine_main_logic|END|now:1746008257426103|
[2025/04/30 10:17:37 433760] [info] |xqc_engine_packet_process|==>|conn:00005608E14A471C|size:43|state:ESTABED|recv_time:1746008257433759|
[2025/04/30 10:17:37 433778] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:1160d8a33be43a5554f0fc8b|spin_bit:0|
[2025/04/30 10:17:37 433788] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_packet_decrypt|largest_pn:12|
[2025/04/30 10:17:37 433793] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_packet_decrypt|decryption nonce|path_id:0|pn:13|
[2025/04/30 10:17:37 433801] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:13|
[2025/04/30 10:17:37 433807] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:37 433814] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:13|largest:13|pns:2|
[2025/04/30 10:17:37 433824] [info] |scid:1160d8a33be43a5554f0fc8b|xqc_conn_on_pkt_processed|====>|conn:00005608E14A471C|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:13|frame:ACK |recv_time:1746008257433759|dcid:1160d8a33be43a5554f0fc8b|dcid_seq:0|
[2025/04/30 10:17:37 433835] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_timer_set|type:PATH_IDLE|expire:1746008377433759|now:1746008257433759|interv:120000000|
[2025/04/30 10:17:37 433844] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_timer_set|type:CONN_IDLE|expire:1746008377433759|now:1746008257433759|interv:120000000|
[2025/04/30 10:17:37 433852] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_engine_remove_wakeup_queue|next_tick_time:1746008257517174|pq_index:0|
[2025/04/30 10:17:37 433862] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_engine_add_active_queue|last_ticked_time:1746008257425736|
[2025/04/30 10:17:37 433870] [debug] |xqc_engine_main_logic|BEGIN|now:1746008257433869|
[2025/04/30 10:17:37 433881] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_engine_process_conn|conn:00005608E14A471C|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:1746008257433879|
[2025/04/30 10:17:37 433895] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_conn_next_wakeup_time|wakeup_time:1746008257517174|
[2025/04/30 10:17:37 433903] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_engine_add_wakeup_queue|next_tick_time:1746008257517174|
[2025/04/30 10:17:37 433920] [debug] |xqc_engine_wakeup_after|wakeup:1746008257517174|now:1746008257433920|diff:83254|
[2025/04/30 10:17:37 433928] [debug] |xqc_engine_main_logic|END|now:1746008257433879|
[2025/04/30 10:17:37 433939] [debug] |xqc_engine_main_logic|BEGIN|now:1746008257433939|
[2025/04/30 10:17:37 433948] [debug] |xqc_engine_wakeup_after|wakeup:1746008257517174|now:1746008257433947|diff:83227|
[2025/04/30 10:17:37 433956] [debug] |xqc_engine_main_logic|END|now:1746008257433939|
[2025/04/30 10:17:37 457752] [info] |xqc_engine_packet_process|==>|conn:00005608E14A471C|size:42|state:ESTABED|recv_time:1746008257457750|
[2025/04/30 10:17:37 457771] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:1160d8a33be43a5554f0fc8b|spin_bit:0|
[2025/04/30 10:17:37 457783] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_packet_decrypt|largest_pn:13|
[2025/04/30 10:17:37 457791] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_packet_decrypt|decryption nonce|path_id:0|pn:14|
[2025/04/30 10:17:37 457802] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:14|
[2025/04/30 10:17:37 457809] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:37 457819] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_on_ack_received|conn:00005608E14A471C|path:0|pkt_num:12|origin_pktnum:5|size:275|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:13|path_largest_ack:12|
[2025/04/30 10:17:37 457828] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_update_sample|sampler_update|prior_lost:3|tx_in_flight:275|prior_delivered:2639|prior_time:1746008257425821|is_app_limited:0|send_elapse:0|ack_elapse:31929|ctl_first_sent_time:1746008257425821|lagest_ack_time:1746008257457750|curr_delivered:2914|
[2025/04/30 10:17:37 457838] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_update_sample|sampler_sent_time_update:1746008257425821|
[2025/04/30 10:17:37 457845] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:7|
[2025/04/30 10:17:37 457853] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_on_ack_received|conn:00005608E14A471C|path:0|pkt_num:13|origin_pktnum:8|size:1041|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:13|path_largest_ack:13|
[2025/04/30 10:17:37 457862] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_update_sample|sampler_update|prior_lost:3|tx_in_flight:275|prior_delivered:2639|prior_time:1746008257425821|is_app_limited:0|send_elapse:0|ack_elapse:31929|ctl_first_sent_time:1746008257425821|lagest_ack_time:1746008257457750|curr_delivered:3955|
[2025/04/30 10:17:37 457870] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_update_sample|sampler_sent_time_update:1746008257425967|
[2025/04/30 10:17:37 457879] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/04/30 10:17:37 457888] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/04/30 10:17:37 457896] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_timer_set|type:STREAM_CLOSE|expire:1746008257731517|now:1746008257457896|interv:273621|
[2025/04/30 10:17:37 457906] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_on_ack_received|sndq_packets_used:0||sndq_packets_used_bytes:0|sndq_packets_free:9|
[2025/04/30 10:17:37 457914] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E14A471C|srtt:32619|rttvar:8397|minrtt:30821|latest_rtt:31783|ack_delay:112|
[2025/04/30 10:17:37 457923] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_update_rtt|l-0.0.0.0-443-1160d8a33be43a5554f0fc8b p-193.167.0.100-39487-f3a5ea0fbe3e8d7a |after update rtt|conn:00005608E14A471C|srtt:32500|rttvar:6535|minrtt:30821|latest_rtt:31783|ack_delay:112|
[2025/04/30 10:17:37 457932] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_get_lost_sent_pn|largest_acked:13|lost_pn:3|thresh:10|
[2025/04/30 10:17:37 457940] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:37 457957] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E14A471C|path:0|
[2025/04/30 10:17:37 457966] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:37 457974] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 31929, delivered 1316|rate 41216|lost 3|
[2025/04/30 10:17:37 457983] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_bbr_update_bandwidth|BBRv1: RTT round update 4 -> 5|
[2025/04/30 10:17:37 457991] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (41216) in round 5|
[2025/04/30 10:17:37 458000] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_bbr_update_min_rtt|minrtt expire|rtt:30821, old_rtt:30821|
[2025/04/30 10:17:37 458007] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2632|
[2025/04/30 10:17:37 458011] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48591|packet_lost:0|acked:1316|po_sent_time:1746008257425967|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:3955|
[2025/04/30 10:17:37 458017] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48591|packet_lost:0|acked:1316|po_sent_time:1746008257425967|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:3955|
[2025/04/30 10:17:37 458023] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-1160d8a33be43a5554f0fc8b p-193.167.0.100-39487-f3a5ea0fbe3e8d7a |bbr on ack|mode:0|pacing_rate:3957594|bw:41216|cwnd:49907|full_bw_reached:0|inflight:0|srtt:32500|latest_rtt:31783|min_rtt:30821|applimit:0|lost:3|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:17:37 458031] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:14|largest:14|pns:2|
[2025/04/30 10:17:37 458036] [info] |scid:1160d8a33be43a5554f0fc8b|xqc_conn_on_pkt_processed|====>|conn:00005608E14A471C|path:0|size:42|pkt_type:SHORT_HEADER|pkt_num:14|frame:ACK |recv_time:1746008257457750|dcid:1160d8a33be43a5554f0fc8b|dcid_seq:0|
[2025/04/30 10:17:37 458043] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_timer_set|type:PATH_IDLE|expire:1746008377457750|now:1746008257457750|interv:120000000|
[2025/04/30 10:17:37 458048] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_timer_set|type:CONN_IDLE|expire:1746008377457750|now:1746008257457750|interv:120000000|
[2025/04/30 10:17:37 458053] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_engine_remove_wakeup_queue|next_tick_time:1746008257517174|pq_index:0|
[2025/04/30 10:17:37 458059] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_engine_add_active_queue|last_ticked_time:1746008257433879|
[2025/04/30 10:17:37 458064] [debug] |xqc_engine_main_logic|BEGIN|now:1746008257458063|
[2025/04/30 10:17:37 458070] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_engine_process_conn|conn:00005608E14A471C|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:1746008257458068|
[2025/04/30 10:17:37 458078] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_conn_next_wakeup_time|wakeup_time:1746008257731517|
[2025/04/30 10:17:37 458083] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_engine_add_wakeup_queue|next_tick_time:1746008257731517|
[2025/04/30 10:17:37 458088] [debug] |xqc_engine_wakeup_after|wakeup:1746008257731517|now:1746008257458088|diff:273429|
[2025/04/30 10:17:37 458094] [debug] |xqc_engine_main_logic|END|now:1746008257458068|
[2025/04/30 10:17:37 458104] [info] |xqc_engine_packet_process|==>|conn:00005608E14A471C|size:34|state:ESTABED|recv_time:1746008257458103|
[2025/04/30 10:17:37 458110] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:1160d8a33be43a5554f0fc8b|spin_bit:0|
[2025/04/30 10:17:37 458123] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_packet_decrypt|largest_pn:14|
[2025/04/30 10:17:37 458128] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_packet_decrypt|decryption nonce|path_id:0|pn:15|
[2025/04/30 10:17:37 458135] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:15|
[2025/04/30 10:17:37 458140] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_process_frames|frame_type:1c|
[2025/04/30 10:17:37 458145] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_timer_set|type:CONN_DRAINING|expire:1746008257709065|now:1746008257458145|interv:250920|
[2025/04/30 10:17:37 458151] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_queue_drop_packets|sndq_packets_used:0|sndq_packets_used_bytes:0|sndq_packets_free:9|
[2025/04/30 10:17:37 458156] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:0|
[2025/04/30 10:17:37 458161] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:17:37 458166] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:17:37 458170] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 10:17:37 458175] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:37 458181] [info] |scid:1160d8a33be43a5554f0fc8b|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 10:17:37 458187] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/04/30 10:17:37 458192] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:15|largest:15|pns:2|
[2025/04/30 10:17:37 458198] [info] |scid:1160d8a33be43a5554f0fc8b|xqc_conn_on_pkt_processed|====>|conn:00005608E14A471C|path:0|size:34|pkt_type:SHORT_HEADER|pkt_num:15|frame:CONNECTION_CLOSE |recv_time:1746008257458103|dcid:1160d8a33be43a5554f0fc8b|dcid_seq:0|
[2025/04/30 10:17:37 458203] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_timer_set|type:PATH_IDLE|expire:1746008377458103|now:1746008257458103|interv:120000000|
[2025/04/30 10:17:37 458208] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_timer_set|type:CONN_IDLE|expire:1746008377458103|now:1746008257458103|interv:120000000|
[2025/04/30 10:17:37 458213] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_engine_remove_wakeup_queue|next_tick_time:1746008257731517|pq_index:0|
[2025/04/30 10:17:37 458218] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_engine_add_active_queue|last_ticked_time:1746008257458068|
[2025/04/30 10:17:37 458223] [debug] |xqc_engine_main_logic|BEGIN|now:1746008257458223|
[2025/04/30 10:17:37 458229] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_engine_process_conn|conn:00005608E14A471C|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:1746008257458228|
[2025/04/30 10:17:37 458235] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_path_get_perf_class|conn:00005608E14A471C|path_id:0|path_srtt:32500|min_srtt:32500|path_bw:41216|loss_rate:100.00|path_pto:0|
[2025/04/30 10:17:37 458241] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E14A471C|path_id:0|path_srtt:32500|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:37 458247] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:17|reinj:0|path_class:4|
[2025/04/30 10:17:37 458253] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_check_acked_or_dropped_pkt|conn:00005608E14A471C|pkt_num:0|size:17|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/04/30 10:17:37 458263] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:14|
[2025/04/30 10:17:37 458305] [info] |scid:1160d8a33be43a5554f0fc8b|xqc_send_packet_with_pn|<==|conn:00005608E14A471C|path:0|pkt_num:14|size:17|sent:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1746008257458270|stream_id:0|stream_offset:0|
[2025/04/30 10:17:37 458313] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_on_packet_sent|conn:00005608E14A471C|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 10:17:37 458324] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_conn_next_wakeup_time|wakeup_time:1746008257709065|
[2025/04/30 10:17:37 458332] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_engine_add_wakeup_queue|next_tick_time:1746008257709065|
[2025/04/30 10:17:37 458340] [debug] |xqc_engine_wakeup_after|wakeup:1746008257709065|now:1746008257458340|diff:250725|
[2025/04/30 10:17:37 458348] [debug] |xqc_engine_main_logic|END|now:1746008257458228|
[2025/04/30 10:17:37 458358] [debug] |xqc_engine_main_logic|BEGIN|now:1746008257458358|
[2025/04/30 10:17:37 458367] [debug] |xqc_engine_wakeup_after|wakeup:1746008257709065|now:1746008257458366|diff:250699|
[2025/04/30 10:17:37 458375] [debug] |xqc_engine_main_logic|END|now:1746008257458358|
[2025/04/30 10:17:37 459432] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_timer_set|type:CONN_IDLE|expire:1746008317459431|now:1746008257459431|interv:60000000|
[2025/04/30 10:17:37 459452] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_timer_set|type:PATH_IDLE|expire:1746008317459452|now:1746008257459452|interv:60000000|
[2025/04/30 10:17:37 459458] [debug] |xqc_path_create|path:0|dcid:12b0d7af7fd52156|scid:5fc6f6cdff3e0d0324bb6055|create_path_count:1|
[2025/04/30 10:17:37 459465] [debug] |scid:5fc6f6cdff3e0d0324bb6055|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 10:17:37 459472] [debug] |xqc_path_init|path:0|dcid:12b0d7af7fd52156|scid:5fc6f6cdff3e0d0324bb6055|state:2|
[2025/04/30 10:17:37 459478] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_conn_create|success|scid:5fc6f6cdff3e0d0324bb6055|dcid:12b0d7af7fd52156|conn:00005608E14B372C|
[2025/04/30 10:17:37 459485] [info] |scid:5fc6f6cdff3e0d0324bb6055|xqc_conn_server_create|hash odcid conn|odcid:334400eda6df279003598c18d0dc88|conn:00005608E14B372C|
[2025/04/30 10:17:37 459497] [info] |scid:5fc6f6cdff3e0d0324bb6055|xqc_conn_get_local_transport_params|generate sr_token[6db316e7bc49fd1408a32ab0a73a68ce] for cid[334400eda6df279003598c18d0dc88]
[2025/04/30 10:17:37 459513] [stats] |xqc_conn_server_init_path_addr|path:0|l-0.0.0.0-443-5fc6f6cdff3e0d0324bb6055 p-193.167.0.100-39487-12b0d7af7fd52156|
[2025/04/30 10:17:37 459518] [info] |xqc_engine_packet_process|==>|conn:00005608E14B372C|size:1200|state:S_INIT|recv_time:1746008257459416|
[2025/04/30 10:17:37 459642] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:17:37 459651] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_packet_parse_initial|success|Length:1167|
[2025/04/30 10:17:37 459657] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:17:37 459661] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 10:17:37 459667] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:0|
[2025/04/30 10:17:37 459671] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_process_frames|frame_type:6|
[2025/04/30 10:17:37 459675] [info] |scid:5fc6f6cdff3e0d0324bb6055|xqc_conn_check_token|token empty|
[2025/04/30 10:17:37 459680] [info] |scid:5fc6f6cdff3e0d0324bb6055|xqc_process_crypto_frame|check_token fail|conn:00005608E14B372C|l-0.0.0.0-443-5fc6f6cdff3e0d0324bb6055 p-193.167.0.100-39487-12b0d7af7fd52156|
[2025/04/30 10:17:37 459685] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_create_crypto_stream|encrypt_level:0|cur_state:S_INIT|
[2025/04/30 10:17:37 459696] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_process_crypto_frame|level:0|
[2025/04/30 10:17:37 459700] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 10:17:37 459704] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|248u|
[2025/04/30 10:17:37 459745] [info] |scid:5fc6f6cdff3e0d0324bb6055|xqc_ssl_cert_cb|cert chain or key empty|sni:server4
[2025/04/30 10:17:37 459895] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 10:17:37 459900] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_conn_enable_multipath|xqc_conn_enable_multipath|1|0|
[2025/04/30 10:17:37 459904] [warn] |scid:5fc6f6cdff3e0d0324bb6055|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 10:17:37 460102] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:3|rv:0|
[2025/04/30 10:17:37 460108] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 10:17:37 460113] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 10:17:37 460117] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_create_crypto_stream|encrypt_level:2|cur_state:S_INIT|
[2025/04/30 10:17:37 460121] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_process_crypto_frame|server create hsk stream|
[2025/04/30 10:17:37 460125] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_process_frames|frame_type:0|
[2025/04/30 10:17:37 460129] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_process_padding_frame|process padding|
[2025/04/30 10:17:37 460137] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:17:37 460142] [debug] |scid:5fc6f6cdff3e0d0324bb6055|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 10:17:37 460146] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:0|
[2025/04/30 10:17:37 460150] [info] |scid:5fc6f6cdff3e0d0324bb6055|xqc_conn_on_pkt_processed|====>|conn:00005608E14B372C|path:0|size:1200|pkt_type:INIT|pkt_num:0|frame:PADDING CRYPTO |recv_time:1746008257459416|dcid:334400eda6df279003598c18d0dc88|dcid_seq:0|
[2025/04/30 10:17:37 460155] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_timer_set|type:PATH_IDLE|expire:1746008317459416|now:1746008257459416|interv:60000000|
[2025/04/30 10:17:37 460160] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_timer_set|type:CONN_IDLE|expire:1746008317459416|now:1746008257459416|interv:60000000|
[2025/04/30 10:17:37 460164] [debug] |xqc_engine_main_logic|BEGIN|now:1746008257460164|
[2025/04/30 10:17:37 460168] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_engine_process_conn|conn:00005608E14B372C|state:S_INIT|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN (null) |now:1746008257460168|
[2025/04/30 10:17:37 460173] [info] |scid:5fc6f6cdff3e0d0324bb6055|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 10:17:37 460177] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_INIT|next_state:S_INITIAL_RECVD|
[2025/04/30 10:17:37 460181] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_process_crypto_write_streams|
[2025/04/30 10:17:37 460185] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 10:17:37 460189] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_crypto_stream_on_write|cur_state:1|switch|
[2025/04/30 10:17:37 460195] [info] |scid:5fc6f6cdff3e0d0324bb6055|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:128|sent:94|pkt_type:INIT|frame:CRYPTO |now:1746008257460194|
[2025/04/30 10:17:37 460199] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:S_INITIAL_RECVD|next_state:S_INITIAL_SENT|
[2025/04/30 10:17:37 460208] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_process_crypto_write_streams|
[2025/04/30 10:17:37 460212] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 10:17:37 460217] [info] |scid:5fc6f6cdff3e0d0324bb6055|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:182|sent:149|pkt_type:HSK|frame:CRYPTO |now:1746008257460217|
[2025/04/30 10:17:37 460222] [info] |scid:5fc6f6cdff3e0d0324bb6055|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:509|sent:476|pkt_type:HSK|frame:CRYPTO |now:1746008257460221|
[2025/04/30 10:17:37 460227] [info] |scid:5fc6f6cdff3e0d0324bb6055|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:118|sent:85|pkt_type:HSK|frame:CRYPTO |now:1746008257460226|
[2025/04/30 10:17:37 460231] [info] |scid:5fc6f6cdff3e0d0324bb6055|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:73|sent:40|pkt_type:HSK|frame:CRYPTO |now:1746008257460231|
[2025/04/30 10:17:37 460236] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:S_INITIAL_SENT|next_state:S_HANDSHAKE_SENT|
[2025/04/30 10:17:37 460241] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_gen_ack_frame|largest_recv:0|ack_delay:824|first_ack_range:0|largest_pkt_recv_time:1746008257459416|
[2025/04/30 10:17:37 460245] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/04/30 10:17:37 460249] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 10:17:37 460253] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:17:37 460261] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_path_get_perf_class|conn:00005608E14B372C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:37 460266] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E14B372C|path_id:0|path_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 10:17:37 460272] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:128|reinj:0|path_class:2|
[2025/04/30 10:17:37 460277] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_path_get_perf_class|conn:00005608E14B372C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:37 460281] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E14B372C|path_id:0|path_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 10:17:37 460286] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:182|reinj:0|path_class:2|
[2025/04/30 10:17:37 460290] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_path_get_perf_class|conn:00005608E14B372C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:37 460294] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E14B372C|path_id:0|path_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 10:17:37 460298] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:509|reinj:0|path_class:2|
[2025/04/30 10:17:37 460303] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_path_get_perf_class|conn:00005608E14B372C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:37 460307] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E14B372C|path_id:0|path_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 10:17:37 460311] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:118|reinj:0|path_class:2|
[2025/04/30 10:17:37 460318] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_path_get_perf_class|conn:00005608E14B372C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:37 460322] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E14B372C|path_id:0|path_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 10:17:37 460326] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:73|reinj:0|path_class:2|
[2025/04/30 10:17:37 460330] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:37 460335] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_check_acked_or_dropped_pkt|conn:00005608E14B372C|pkt_num:0|size:128|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 10:17:37 460340] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:17:37 460377] [info] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_packet_with_pn|<==|conn:00005608E14B372C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746008257460347|stream_id:0|stream_offset:0|
[2025/04/30 10:17:37 460384] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_on_packet_sent|conn:00005608E14B372C|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 10:17:37 460389] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 10:17:37 460395] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:37 460402] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14B372C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:37 460409] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14B372C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:37 460414] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14B372C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:37 460421] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_timer_set|type:LOSS_DETECTION|expire:1746008258210347|now:1746008257460395|interv:749952|
[2025/04/30 10:17:37 460427] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14B372C|path:0|pns:0|expire:1746008258210347|now:1746008257460395|interval:749952|pto_count:0|srtt:250000
[2025/04/30 10:17:37 460435] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1184|
[2025/04/30 10:17:37 460442] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_check_acked_or_dropped_pkt|conn:00005608E14B372C|pkt_num:0|size:182|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:37 460451] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:17:37 460482] [info] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_packet_with_pn|<==|conn:00005608E14B372C|path:0|pkt_num:0|size:182|sent:198|pkt_type:HSK|frame:CRYPTO |inflight:1184|now:1746008257460460|stream_id:0|stream_offset:0|
[2025/04/30 10:17:37 460488] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_on_packet_sent|conn:00005608E14B372C|path:0|pkt_num:0|origin_pktnum:0|size:182|enc_size:198|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:17:37 460495] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:0|
[2025/04/30 10:17:37 460502] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:37 460510] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14B372C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:37 460522] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14B372C|path:0|PNS: 1, unacked: 182|
[2025/04/30 10:17:37 460528] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14B372C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:37 460535] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_timer_set|type:LOSS_DETECTION|expire:1746008258210347|now:1746008257460502|interv:749845|
[2025/04/30 10:17:37 460540] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14B372C|path:0|pns:0|expire:1746008258210347|now:1746008257460502|interval:749845|pto_count:0|srtt:250000
[2025/04/30 10:17:37 460545] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1366|
[2025/04/30 10:17:37 460562] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_check_acked_or_dropped_pkt|conn:00005608E14B372C|pkt_num:0|size:509|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:37 460570] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:17:37 460601] [info] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_packet_with_pn|<==|conn:00005608E14B372C|path:0|pkt_num:1|size:509|sent:525|pkt_type:HSK|frame:CRYPTO |inflight:1366|now:1746008257460577|stream_id:0|stream_offset:0|
[2025/04/30 10:17:37 460606] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_on_packet_sent|conn:00005608E14B372C|path:0|pkt_num:1|origin_pktnum:0|size:509|enc_size:525|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:17:37 460611] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_on_packet_sent|path:0|inflight:1366|applimit:0|
[2025/04/30 10:17:37 460616] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:37 460623] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14B372C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:37 460630] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14B372C|path:0|PNS: 1, unacked: 691|
[2025/04/30 10:17:37 460637] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14B372C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:37 460643] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_timer_set|type:LOSS_DETECTION|expire:1746008258210347|now:1746008257460616|interv:749731|
[2025/04/30 10:17:37 460650] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14B372C|path:0|pns:0|expire:1746008258210347|now:1746008257460616|interval:749731|pto_count:0|srtt:250000
[2025/04/30 10:17:37 460657] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1875|
[2025/04/30 10:17:37 460663] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_check_acked_or_dropped_pkt|conn:00005608E14B372C|pkt_num:0|size:118|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:37 460667] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:17:37 460694] [info] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_packet_with_pn|<==|conn:00005608E14B372C|path:0|pkt_num:2|size:118|sent:134|pkt_type:HSK|frame:CRYPTO |inflight:1875|now:1746008257460673|stream_id:0|stream_offset:0|
[2025/04/30 10:17:37 460700] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_on_packet_sent|conn:00005608E14B372C|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 10:17:37 460705] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_on_packet_sent|path:0|inflight:1875|applimit:0|
[2025/04/30 10:17:37 460718] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:37 460725] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14B372C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:37 460732] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14B372C|path:0|PNS: 1, unacked: 809|
[2025/04/30 10:17:37 460738] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14B372C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:37 460744] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_timer_set|type:LOSS_DETECTION|expire:1746008258210347|now:1746008257460718|interv:749629|
[2025/04/30 10:17:37 460749] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14B372C|path:0|pns:0|expire:1746008258210347|now:1746008257460718|interval:749629|pto_count:0|srtt:250000
[2025/04/30 10:17:37 460753] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1993|
[2025/04/30 10:17:37 460758] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_check_acked_or_dropped_pkt|conn:00005608E14B372C|pkt_num:0|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:37 460765] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 10:17:37 460797] [info] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_packet_with_pn|<==|conn:00005608E14B372C|path:0|pkt_num:3|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:1993|now:1746008257460776|stream_id:0|stream_offset:0|
[2025/04/30 10:17:37 460802] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_on_packet_sent|conn:00005608E14B372C|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 10:17:37 460809] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_on_packet_sent|path:0|inflight:1993|applimit:0|
[2025/04/30 10:17:37 460816] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:37 460823] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14B372C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:37 460830] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14B372C|path:0|PNS: 1, unacked: 882|
[2025/04/30 10:17:37 460836] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14B372C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:37 460842] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_timer_set|type:LOSS_DETECTION|expire:1746008258210347|now:1746008257460815|interv:749532|
[2025/04/30 10:17:37 460847] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14B372C|path:0|pns:0|expire:1746008258210347|now:1746008257460815|interval:749532|pto_count:0|srtt:250000
[2025/04/30 10:17:37 460851] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2066|
[2025/04/30 10:17:37 460856] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_check_acked_or_dropped_pkt|conn:00005608E14B372C|pkt_num:0|size:40|pkt_type:INIT|frame:ACK |
[2025/04/30 10:17:37 460861] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:17:37 460898] [info] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_packet_with_pn|<==|conn:00005608E14B372C|path:0|pkt_num:1|size:40|sent:56|pkt_type:INIT|frame:ACK |inflight:2066|now:1746008257460867|stream_id:0|stream_offset:0|
[2025/04/30 10:17:37 460904] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_on_packet_sent|conn:00005608E14B372C|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 10:17:37 460918] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_conn_next_wakeup_time|wakeup_time:1746008258210347|
[2025/04/30 10:17:37 460925] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_engine_add_wakeup_queue|next_tick_time:1746008258210347|
[2025/04/30 10:17:37 460931] [debug] |xqc_engine_wakeup_after|wakeup:1746008257709065|now:1746008257460931|diff:248134|
[2025/04/30 10:17:37 460938] [debug] |xqc_engine_main_logic|END|now:1746008257460168|
[2025/04/30 10:17:37 460947] [debug] |xqc_engine_main_logic|BEGIN|now:1746008257460946|
[2025/04/30 10:17:37 460951] [debug] |xqc_engine_wakeup_after|wakeup:1746008257709065|now:1746008257460951|diff:248114|
[2025/04/30 10:17:37 460955] [debug] |xqc_engine_main_logic|END|now:1746008257460946|
[2025/04/30 10:17:37 493864] [info] |xqc_engine_packet_process|==>|conn:00005608E14B372C|size:1200|state:S_HANDSHAKE_SENT|recv_time:1746008257493862|
[2025/04/30 10:17:37 493883] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:17:37 493892] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_packet_parse_initial|success|Length:1170|
[2025/04/30 10:17:37 493903] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:17:37 493910] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 10:17:37 493922] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:1|
[2025/04/30 10:17:37 493930] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:37 493939] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_on_ack_received|conn:00005608E14B372C|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 10:17:37 493948] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1184|prior_delivered:0|prior_time:1746008257460347|is_app_limited:1|send_elapse:0|ack_elapse:33515|ctl_first_sent_time:1746008257460347|lagest_ack_time:1746008257493862|curr_delivered:1184|
[2025/04/30 10:17:37 493957] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_update_sample|sampler_sent_time_update:1746008257460347|
[2025/04/30 10:17:37 493966] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 10:17:37 493973] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E14B372C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:33515|ack_delay:1056|
[2025/04/30 10:17:37 493981] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_update_rtt|l-0.0.0.0-443-5fc6f6cdff3e0d0324bb6055 p-193.167.0.100-39487-12b0d7af7fd52156 |after update rtt|conn:00005608E14B372C|srtt:33515|rttvar:16757|minrtt:33515|latest_rtt:33515|ack_delay:1056|
[2025/04/30 10:17:37 493990] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 10:17:37 493998] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:37 494007] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_get_pto_time_and_space|srtt:33515|rtt_var:16757|pto_duration:100543|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:37 494016] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14B372C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:37 494024] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14B372C|path:0|PNS: 1, unacked: 882|
[2025/04/30 10:17:37 494032] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14B372C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:37 494040] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_timer_set|type:LOSS_DETECTION|expire:1746008257561319|now:1746008257494007|interv:67312|
[2025/04/30 10:17:37 494059] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14B372C|path:0|pns:1|expire:1746008257561319|now:1746008257494007|interval:67312|pto_count:0|srtt:33515
[2025/04/30 10:17:37 494066] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 33515, delivered 1184|rate 35327|lost 0|
[2025/04/30 10:17:37 494072] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 10:17:37 494077] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (35327) in round 1|
[2025/04/30 10:17:37 494082] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_bbr_update_min_rtt|probertt expire|rtt:33515, old_rtt:2147483647|
[2025/04/30 10:17:37 494088] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_bbr_update_min_rtt|minrtt expire|rtt:33515, old_rtt:2147483647|
[2025/04/30 10:17:37 494096] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/04/30 10:17:37 494105] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746008257460347|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 10:17:37 494114] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746008257460347|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 10:17:37 494122] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-5fc6f6cdff3e0d0324bb6055 p-193.167.0.100-39487-12b0d7af7fd52156 |bbr on ack|mode:0|pacing_rate:3955586|bw:35327|cwnd:47136|full_bw_reached:0|inflight:882|srtt:33515|latest_rtt:33515|min_rtt:33515|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:17:37 494129] [stats] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-5fc6f6cdff3e0d0324bb6055 p-193.167.0.100-39487-12b0d7af7fd52156 |path:0||cwnd:47136|inflight:882|mode:0|applimit:0|pacing_rate:3955586|bw:35327|srtt:33515|latest_rtt:33515|min_rtt:33515|send:5|lost:0|tlp:0|recv:1|recovery:0|slow_start:1|conn_life:34699|acked:1184|delivered:1184|is_cwnd_limited:0|
[2025/04/30 10:17:37 494136] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_process_frames|frame_type:1|
[2025/04/30 10:17:37 494141] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_process_frames|frame_type:0|
[2025/04/30 10:17:37 494146] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_process_padding_frame|process padding|
[2025/04/30 10:17:37 494154] [info] |scid:5fc6f6cdff3e0d0324bb6055|xqc_conn_addr_validated|Address Validated|conn:00005608E14B372C|role:1|
[2025/04/30 10:17:37 494160] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:17:37 494166] [debug] |scid:5fc6f6cdff3e0d0324bb6055|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 10:17:37 494172] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:0|
[2025/04/30 10:17:37 494178] [info] |scid:5fc6f6cdff3e0d0324bb6055|xqc_conn_on_pkt_processed|====>|conn:00005608E14B372C|path:0|size:1200|pkt_type:INIT|pkt_num:1|frame:PADDING PING ACK |recv_time:1746008257493862|dcid:5fc6f6cdff3e0d0324bb6055|dcid_seq:0|
[2025/04/30 10:17:37 494188] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_timer_set|type:PATH_IDLE|expire:1746008317493862|now:1746008257493862|interv:60000000|
[2025/04/30 10:17:37 494197] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_timer_set|type:CONN_IDLE|expire:1746008317493862|now:1746008257493862|interv:60000000|
[2025/04/30 10:17:37 494209] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_engine_remove_wakeup_queue|next_tick_time:1746008258210347|pq_index:1|
[2025/04/30 10:17:37 494214] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_engine_add_active_queue|last_ticked_time:1746008257460168|
[2025/04/30 10:17:37 494219] [debug] |xqc_engine_main_logic|BEGIN|now:1746008257494219|
[2025/04/30 10:17:37 494225] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_engine_process_conn|conn:00005608E14B372C|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:1746008257494224|
[2025/04/30 10:17:37 494233] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_gen_ack_frame|largest_recv:1|ack_delay:371|first_ack_range:1|largest_pkt_recv_time:1746008257493862|
[2025/04/30 10:17:37 494238] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_gen_ack_frame|high:1|low:0|pkt_pns:0|
[2025/04/30 10:17:37 494243] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:1|frame_largest_recv:1|
[2025/04/30 10:17:37 494249] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:17:37 494255] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:37 494261] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_check_acked_or_dropped_pkt|conn:00005608E14B372C|pkt_num:0|size:39|pkt_type:INIT|frame:ACK |
[2025/04/30 10:17:37 494269] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:17:37 494318] [info] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_packet_with_pn|<==|conn:00005608E14B372C|path:0|pkt_num:2|size:39|sent:55|pkt_type:INIT|frame:ACK |inflight:882|now:1746008257494283|stream_id:0|stream_offset:0|
[2025/04/30 10:17:37 494326] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_on_packet_sent|conn:00005608E14B372C|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 10:17:37 494335] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_conn_next_wakeup_time|wakeup_time:1746008257561319|
[2025/04/30 10:17:37 494344] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_engine_add_wakeup_queue|next_tick_time:1746008257561319|
[2025/04/30 10:17:37 494352] [debug] |xqc_engine_wakeup_after|wakeup:1746008257561319|now:1746008257494352|diff:66967|
[2025/04/30 10:17:37 494361] [debug] |xqc_engine_main_logic|END|now:1746008257494224|
[2025/04/30 10:17:37 494375] [info] |xqc_engine_packet_process|==>|conn:00005608E14B372C|size:54|state:S_HANDSHAKE_SENT|recv_time:1746008257494375|
[2025/04/30 10:17:37 494386] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_packet_parse_handshake|success|Length:25|
[2025/04/30 10:17:37 494396] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:17:37 494404] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 10:17:37 494420] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:2|
[2025/04/30 10:17:37 494427] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:37 494433] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_on_ack_received|conn:00005608E14B372C|path:0|pkt_num:0|origin_pktnum:0|size:182|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:3|path_largest_ack:0|
[2025/04/30 10:17:37 494439] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1366|prior_delivered:0|prior_time:1746008257460347|is_app_limited:1|send_elapse:113|ack_elapse:34028|ctl_first_sent_time:1746008257460460|lagest_ack_time:1746008257494375|curr_delivered:1366|
[2025/04/30 10:17:37 494446] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_update_sample|sampler_sent_time_update:1746008257460460|
[2025/04/30 10:17:37 494455] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 10:17:37 494471] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_on_ack_received|conn:00005608E14B372C|path:0|pkt_num:1|origin_pktnum:0|size:509|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:3|path_largest_ack:1|
[2025/04/30 10:17:37 494480] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1875|prior_delivered:0|prior_time:1746008257460347|is_app_limited:1|send_elapse:230|ack_elapse:34028|ctl_first_sent_time:1746008257460577|lagest_ack_time:1746008257494375|curr_delivered:1875|
[2025/04/30 10:17:37 494487] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_update_sample|sampler_sent_time_update:1746008257460577|
[2025/04/30 10:17:37 494492] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 10:17:37 494498] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_on_ack_received|conn:00005608E14B372C|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 10:17:37 494503] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:2066|prior_delivered:0|prior_time:1746008257460347|is_app_limited:1|send_elapse:429|ack_elapse:34028|ctl_first_sent_time:1746008257460776|lagest_ack_time:1746008257494375|curr_delivered:1948|
[2025/04/30 10:17:37 494510] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_update_sample|sampler_sent_time_update:1746008257460776|
[2025/04/30 10:17:37 494515] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 10:17:37 494520] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E14B372C|srtt:33515|rttvar:16757|minrtt:33515|latest_rtt:33599|ack_delay:32|
[2025/04/30 10:17:37 494524] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_update_rtt|l-0.0.0.0-443-5fc6f6cdff3e0d0324bb6055 p-193.167.0.100-39487-12b0d7af7fd52156 |after update rtt|conn:00005608E14B372C|srtt:33521|rttvar:12581|minrtt:33515|latest_rtt:33599|ack_delay:32|
[2025/04/30 10:17:37 494529] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_get_lost_sent_pn|largest_acked:3|lost_pn:0|thresh:3|
[2025/04/30 10:17:37 494533] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:37 494537] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005608E14B372C|path:0|pns:1|expire:1746008257498471|now:1746008257494537|interval:3934|
[2025/04/30 10:17:37 494542] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_timer_set|type:LOSS_DETECTION|expire:1746008257498471|now:1746008257494537|interv:3934|
[2025/04/30 10:17:37 494546] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_generate_sample|sampler: send_elapse 429, ack_elapse 34028, delivered 1948|rate 57246|lost 0|
[2025/04/30 10:17:37 494571] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (57246) in round 1|
[2025/04/30 10:17:37 494575] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_bbr_update_min_rtt|minrtt expire|rtt:33515, old_rtt:33515|
[2025/04/30 10:17:37 494580] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:3838|
[2025/04/30 10:17:37 494584] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47136|packet_lost:0|acked:764|po_sent_time:1746008257460776|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 10:17:37 494589] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47136|packet_lost:0|acked:764|po_sent_time:1746008257460776|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 10:17:37 494597] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-5fc6f6cdff3e0d0324bb6055 p-193.167.0.100-39487-12b0d7af7fd52156 |bbr on ack|mode:0|pacing_rate:3955586|bw:57246|cwnd:47900|full_bw_reached:0|inflight:118|srtt:33521|latest_rtt:33599|min_rtt:33515|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:17:37 494603] [stats] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-5fc6f6cdff3e0d0324bb6055 p-193.167.0.100-39487-12b0d7af7fd52156 |bandwidth change record|bw_before:35327|bw_after:57246|srtt:33521|cwnd:47900|
[2025/04/30 10:17:37 494607] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_process_frames|frame_type:1|
[2025/04/30 10:17:37 494612] [info] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:17:37 494616] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005608E14B372C|path:0|pns:1|expire:1746008257498471|now:1746008257494616|interval:3855|
[2025/04/30 10:17:37 494620] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_timer_set|type:LOSS_DETECTION|expire:1746008257498471|now:1746008257494616|interv:3855|
[2025/04/30 10:17:37 494625] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:17:37 494630] [debug] |scid:5fc6f6cdff3e0d0324bb6055|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 10:17:37 494635] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:1|
[2025/04/30 10:17:37 494639] [info] |scid:5fc6f6cdff3e0d0324bb6055|xqc_conn_on_pkt_processed|====>|conn:00005608E14B372C|path:0|size:54|pkt_type:HSK|pkt_num:2|frame:PING ACK |recv_time:1746008257494375|dcid:5fc6f6cdff3e0d0324bb6055|dcid_seq:0|
[2025/04/30 10:17:37 494645] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_timer_set|type:PATH_IDLE|expire:1746008317494375|now:1746008257494375|interv:60000000|
[2025/04/30 10:17:37 494649] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_timer_set|type:CONN_IDLE|expire:1746008317494375|now:1746008257494375|interv:60000000|
[2025/04/30 10:17:37 494653] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_engine_remove_wakeup_queue|next_tick_time:1746008257561319|pq_index:0|
[2025/04/30 10:17:37 494658] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_engine_add_active_queue|last_ticked_time:1746008257494224|
[2025/04/30 10:17:37 494662] [debug] |xqc_engine_main_logic|BEGIN|now:1746008257494662|
[2025/04/30 10:17:37 494666] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_engine_process_conn|conn:00005608E14B372C|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:1746008257494666|
[2025/04/30 10:17:37 494672] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_gen_ack_frame|largest_recv:2|ack_delay:297|first_ack_range:0|largest_pkt_recv_time:1746008257494375|
[2025/04/30 10:17:37 494677] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_gen_ack_frame|high:2|low:2|pkt_pns:1|
[2025/04/30 10:17:37 494681] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:2|frame_largest_recv:2|
[2025/04/30 10:17:37 494685] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:17:37 494690] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:37 494695] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_check_acked_or_dropped_pkt|conn:00005608E14B372C|pkt_num:0|size:38|pkt_type:HSK|frame:ACK |
[2025/04/30 10:17:37 494699] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 10:17:37 494734] [info] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_packet_with_pn|<==|conn:00005608E14B372C|path:0|pkt_num:4|size:38|sent:54|pkt_type:HSK|frame:ACK |inflight:118|now:1746008257494709|stream_id:0|stream_offset:0|
[2025/04/30 10:17:37 494740] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_on_packet_sent|conn:00005608E14B372C|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 10:17:37 494749] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_conn_next_wakeup_time|wakeup_time:1746008257498471|
[2025/04/30 10:17:37 494756] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_engine_add_wakeup_queue|next_tick_time:1746008257498471|
[2025/04/30 10:17:37 494763] [debug] |xqc_engine_wakeup_after|wakeup:1746008257498471|now:1746008257494763|diff:3708|
[2025/04/30 10:17:37 494770] [debug] |xqc_engine_main_logic|END|now:1746008257494666|
[2025/04/30 10:17:37 494778] [debug] |xqc_engine_main_logic|BEGIN|now:1746008257494778|
[2025/04/30 10:17:37 494785] [debug] |xqc_engine_wakeup_after|wakeup:1746008257498471|now:1746008257494785|diff:3686|
[2025/04/30 10:17:37 494791] [debug] |xqc_engine_main_logic|END|now:1746008257494778|
[2025/04/30 10:17:37 498866] [debug] |xqc_engine_main_logic|BEGIN|now:1746008257498865|
[2025/04/30 10:17:37 498875] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_engine_remove_wakeup_queue|next_tick_time:1746008257498471|pq_index:0|
[2025/04/30 10:17:37 498881] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_engine_add_active_queue|last_ticked_time:1746008257494666|
[2025/04/30 10:17:37 498887] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_engine_process_conn|conn:00005608E14B372C|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:1746008257498886|
[2025/04/30 10:17:37 498893] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008257498471|now:1746008257498886|
[2025/04/30 10:17:37 498898] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:17:37 498903] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_timer_loss_detection_timeout|xqc_send_ctl_detect_lost|
[2025/04/30 10:17:37 498907] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_get_lost_sent_pn|largest_acked:3|lost_pn:0|thresh:3|
[2025/04/30 10:17:37 498914] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:2|lost_pn:0|po_sent_time:1746008257460673|lost_send_time:1746008257461088|loss_delay:37798|frame:CRYPTO |repair:32|
[2025/04/30 10:17:37 498919] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008257460673u|
[2025/04/30 10:17:37 498925] [stats] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_detect_lost|l-0.0.0.0-443-5fc6f6cdff3e0d0324bb6055 p-193.167.0.100-39487-12b0d7af7fd52156 |lost interval:1746008257498886|lost_count:1|send_count:5|pkt_num:2|po_send_time:1746008257460673|srtt:33521|cwnd:47900|bw:57246|conn_life:39456|now:0|last_lost_time:39456|
[2025/04/30 10:17:37 498931] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|loss|
[2025/04/30 10:17:37 498936] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E14B372C|path:0|
[2025/04/30 10:17:37 498941] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:37 498945] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1746008257498886|
[2025/04/30 10:17:37 498950] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:37 498957] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_path_get_perf_class|conn:00005608E14B372C|path_id:0|path_srtt:33521|min_srtt:33521|path_bw:57246|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:37 498968] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_can_send|l-0.0.0.0-443-5fc6f6cdff3e0d0324bb6055 p-193.167.0.100-39487-12b0d7af7fd52156 |path:0|can:1|pkt_sz:118|schedule_bytes:0|inflight:0|cwnd:47900|conn:00005608E14B372C|stream_id:0|stream_offset:0|
[2025/04/30 10:17:37 498974] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E14B372C|path_id:0|path_srtt:33521|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:37 498980] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:2|size:118|reinj:0|path_class:2|
[2025/04/30 10:17:37 498986] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_check_acked_or_dropped_pkt|conn:00005608E14B372C|pkt_num:2|size:118|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:37 498991] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_can_send|l-0.0.0.0-443-5fc6f6cdff3e0d0324bb6055 p-193.167.0.100-39487-12b0d7af7fd52156 |path:0|can:1|pkt_sz:118|schedule_bytes:0|inflight:0|cwnd:47900|conn:00005608E14B372C|stream_id:0|stream_offset:0|
[2025/04/30 10:17:37 498997] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:17:37 499002] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 10:17:37 499040] [info] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_packet_with_pn|<==|conn:00005608E14B372C|path:0|pkt_num:5|size:118|sent:134|pkt_type:HSK|frame:CRYPTO |inflight:0|now:1746008257499011|stream_id:0|stream_offset:0|
[2025/04/30 10:17:37 499048] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_on_packet_sent|conn:00005608E14B372C|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 10:17:37 499058] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 10:17:37 499066] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_get_pto_time_and_space|srtt:33521|rtt_var:12581|pto_duration:83845|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:37 499075] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14B372C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:37 499083] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14B372C|path:0|PNS: 1, unacked: 118|
[2025/04/30 10:17:37 499091] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14B372C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:37 499100] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_timer_set|type:LOSS_DETECTION|expire:1746008257582856|now:1746008257499066|interv:83790|
[2025/04/30 10:17:37 499108] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14B372C|path:0|pns:1|expire:1746008257582856|now:1746008257499066|interval:83790|pto_count:0|srtt:33521
[2025/04/30 10:17:37 499115] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47900|inflight:118|
[2025/04/30 10:17:37 499122] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_conn_next_wakeup_time|wakeup_time:1746008257582856|
[2025/04/30 10:17:37 499127] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_engine_add_wakeup_queue|next_tick_time:1746008257582856|
[2025/04/30 10:17:37 499132] [debug] |xqc_engine_wakeup_after|wakeup:1746008257582856|now:1746008257499132|diff:83724|
[2025/04/30 10:17:37 499138] [debug] |xqc_engine_main_logic|END|now:1746008257498886|
[2025/04/30 10:17:37 530733] [info] |xqc_engine_packet_process|==>|conn:00005608E14B372C|size:170|state:S_HANDSHAKE_SENT|recv_time:1746008257530732|
[2025/04/30 10:17:37 530754] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_packet_parse_handshake|success|Length:63|
[2025/04/30 10:17:37 530766] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_packet_decrypt|largest_pn:2|
[2025/04/30 10:17:37 530797] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 10:17:37 530810] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:3|
[2025/04/30 10:17:37 530818] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:37 530828] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_on_ack_received|conn:00005608E14B372C|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:5|path_largest_ack:5|
[2025/04/30 10:17:37 530838] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:118|prior_delivered:1948|prior_time:1746008257499011|is_app_limited:1|send_elapse:0|ack_elapse:31721|ctl_first_sent_time:1746008257499011|lagest_ack_time:1746008257530732|curr_delivered:2066|
[2025/04/30 10:17:37 530847] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_update_sample|sampler_sent_time_update:1746008257499011|
[2025/04/30 10:17:37 530856] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_on_ack_received|sndq_packets_used:0||sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/04/30 10:17:37 530864] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E14B372C|srtt:33521|rttvar:12581|minrtt:33515|latest_rtt:31721|ack_delay:744|
[2025/04/30 10:17:37 530874] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_update_rtt|l-0.0.0.0-443-5fc6f6cdff3e0d0324bb6055 p-193.167.0.100-39487-12b0d7af7fd52156 |after update rtt|conn:00005608E14B372C|srtt:33203|rttvar:10072|minrtt:31721|latest_rtt:31721|ack_delay:744|
[2025/04/30 10:17:37 530880] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_get_lost_sent_pn|largest_acked:5|lost_pn:2|thresh:3|
[2025/04/30 10:17:37 530886] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 3|pns:1|
[2025/04/30 10:17:37 530891] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:37 530896] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E14B372C|path:0|
[2025/04/30 10:17:37 530901] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:37 530906] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 31721, delivered 118|rate 3719|lost 1|
[2025/04/30 10:17:37 530912] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 10:17:37 530917] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_bbr_update_min_rtt|probertt expire|rtt:31721, old_rtt:33515|
[2025/04/30 10:17:37 530922] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_bbr_update_min_rtt|minrtt expire|rtt:31721, old_rtt:33515|
[2025/04/30 10:17:37 530927] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:3838|
[2025/04/30 10:17:37 530932] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47900|packet_lost:0|acked:118|po_sent_time:1746008257499011|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2066|
[2025/04/30 10:17:37 530938] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47900|packet_lost:0|acked:118|po_sent_time:1746008257499011|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2066|
[2025/04/30 10:17:37 530944] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-5fc6f6cdff3e0d0324bb6055 p-193.167.0.100-39487-12b0d7af7fd52156 |bbr on ack|mode:0|pacing_rate:3955586|bw:57246|cwnd:48018|full_bw_reached:0|inflight:0|srtt:33203|latest_rtt:31721|min_rtt:31721|applimit:1|lost:1|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:17:37 530950] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_process_frames|frame_type:6|
[2025/04/30 10:17:37 530962] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_process_crypto_frame|level:2|
[2025/04/30 10:17:37 530967] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 10:17:37 530972] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|36u|
[2025/04/30 10:17:37 531092] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 10:17:37 531099] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 10:17:37 531104] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_engine_remove_wakeup_queue|next_tick_time:1746008257582856|pq_index:0|
[2025/04/30 10:17:37 531110] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_engine_add_active_queue|last_ticked_time:1746008257498886|
[2025/04/30 10:17:37 531115] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_create_crypto_stream|encrypt_level:3|cur_state:S_HANDSHAKE_SENT|
[2025/04/30 10:17:37 531121] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_process_crypto_frame|server create 1RTT stream|
[2025/04/30 10:17:37 531126] [info] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:17:37 531131] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E14B372C|path:0|
[2025/04/30 10:17:37 531136] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:37 531142] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:17:37 531148] [debug] |scid:5fc6f6cdff3e0d0324bb6055|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 10:17:37 531154] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:1|
[2025/04/30 10:17:37 531159] [info] |scid:5fc6f6cdff3e0d0324bb6055|xqc_conn_on_pkt_processed|====>|conn:00005608E14B372C|path:0|size:170|pkt_type:HSK|pkt_num:3|frame:ACK CRYPTO |recv_time:1746008257530732|dcid:5fc6f6cdff3e0d0324bb6055|dcid_seq:0|
[2025/04/30 10:17:37 531166] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:5fc6f6cdff3e0d0324bb6055|spin_bit:0|
[2025/04/30 10:17:37 531171] [warn] |scid:5fc6f6cdff3e0d0324bb6055|xqc_packet_parse_single|delay|buff 1RTT packet before handshake completed|
[2025/04/30 10:17:37 531177] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_conn_buff_undecrypt_packet_in|====>|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 10:17:37 531182] [info] |scid:5fc6f6cdff3e0d0324bb6055|xqc_conn_process_packet|ignore err|-630|
[2025/04/30 10:17:37 531187] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_timer_set|type:PATH_IDLE|expire:1746008317530732|now:1746008257530732|interv:60000000|
[2025/04/30 10:17:37 531192] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_timer_set|type:CONN_IDLE|expire:1746008317530732|now:1746008257530732|interv:60000000|
[2025/04/30 10:17:37 531198] [debug] |xqc_engine_main_logic|BEGIN|now:1746008257531197|
[2025/04/30 10:17:37 531204] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_engine_process_conn|conn:00005608E14B372C|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:1746008257531203|
[2025/04/30 10:17:37 531210] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:00005608E14B372C|
[2025/04/30 10:17:37 531215] [info] |scid:5fc6f6cdff3e0d0324bb6055|xqc_conn_handshake_confirmed|handshake confirmed|conn:00005608E14B372C|
[2025/04/30 10:17:37 531221] [info] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 10:17:37 531231] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E14B372C|path:0|
[2025/04/30 10:17:37 531236] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:37 531242] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_conn_gen_token|expire:1746613057|
[2025/04/30 10:17:37 531248] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_conn_early_data_reject|reject|
[2025/04/30 10:17:37 531253] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:S_HANDSHAKE_SENT|next_state:ESTABED|
[2025/04/30 10:17:37 531258] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_conn_process_undecrypt_packet_in|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 10:17:37 531263] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:5fc6f6cdff3e0d0324bb6055|spin_bit:0|
[2025/04/30 10:17:37 531270] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:17:37 531275] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/04/30 10:17:37 531282] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:4|
[2025/04/30 10:17:37 531287] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_process_frames|frame_type:18|
[2025/04/30 10:17:37 531292] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_process_new_conn_id_frame|new_conn_id|4bcdf990d75299fc|sr_token:afed3565efa036a10b35d399533a4d5f
[2025/04/30 10:17:37 531300] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_process_frames|frame_type:b|
[2025/04/30 10:17:37 531305] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_process_stream_frame|offset:0|data_length:17|fin:1|stream_id:0|path:0|
[2025/04/30 10:17:37 531313] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_insert_stream_frame|merge left|merged_offset_end:17|new_offset:0|new_len:17|
[2025/04/30 10:17:37 531319] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 10:17:37 531324] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_process_stream_frame|stream_length:17|merged_offset_end:17|stream_id:0|
[2025/04/30 10:17:37 531329] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_timer_set|type:ACK_01RTT|expire:1746008257555732|now:1746008257530732|interv:25000|
[2025/04/30 10:17:37 531336] [debug] |scid:5fc6f6cdff3e0d0324bb6055|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:1746008257530732|max_ack_delay:25000|
[2025/04/30 10:17:37 531341] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:2|
[2025/04/30 10:17:37 531347] [info] |scid:5fc6f6cdff3e0d0324bb6055|xqc_conn_on_pkt_processed|====>|conn:00005608E14B372C|path:0|size:78|pkt_type:SHORT_HEADER|pkt_num:4|frame:STREAM NEW_CONNECTION_ID |recv_time:1746008257530732|dcid:5fc6f6cdff3e0d0324bb6055|dcid_seq:0|
[2025/04/30 10:17:37 531353] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_process_crypto_write_streams|
[2025/04/30 10:17:37 531358] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_crypto_stream_on_write|enc_level|3|
[2025/04/30 10:17:37 531363] [info] |scid:5fc6f6cdff3e0d0324bb6055|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:274|sent:261|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746008257531363|
[2025/04/30 10:17:37 531369] [info] |scid:5fc6f6cdff3e0d0324bb6055|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:275|sent:262|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746008257531369|
[2025/04/30 10:17:37 531375] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 10:17:37 531380] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_process_read_streams|stream_read_notify|flag:2|stream_id:0|conn:00005608E14B372C|
[2025/04/30 10:17:37 531434] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15728640|
[2025/04/30 10:17:37 531443] [debug] |scid:5fc6f6cdff3e0d0324bb6055|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 10:17:37 531452] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_sample_check_app_limited|path:0|applimit:2066|
[2025/04/30 10:17:37 531464] [info] |scid:5fc6f6cdff3e0d0324bb6055|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:00005608E14B372C|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 10:17:37 531476] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_engine_conn_logic|engine is running on conn:l-0.0.0.0-443-5fc6f6cdff3e0d0324bb6055 p-193.167.0.100-39487-12b0d7af7fd52156|
[2025/04/30 10:17:37 531490] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_gen_ack_frame|largest_recv:3|ack_delay:757|first_ack_range:0|largest_pkt_recv_time:1746008257530732|
[2025/04/30 10:17:37 531498] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_gen_ack_frame|high:3|low:3|pkt_pns:1|
[2025/04/30 10:17:37 531506] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:3|frame_largest_recv:3|
[2025/04/30 10:17:37 531513] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:17:37 531534] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:9a66eede51679026211c70e1|sr_token:40eb31b4ff7f00007b9a45de08560000|seq_num:1
[2025/04/30 10:17:37 531570] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:7c4cda62db05e570ce4599c7|sr_token:40eb31b4ff7f00007b9a45de08560000|seq_num:2
[2025/04/30 10:17:37 531582] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_path_get_perf_class|conn:00005608E14B372C|path_id:0|path_srtt:33203|min_srtt:33203|path_bw:57246|loss_rate:16.67|path_pto:0|
[2025/04/30 10:17:37 531590] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E14B372C|path_id:0|path_srtt:33203|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:37 531597] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:14|reinj:0|path_class:2|
[2025/04/30 10:17:37 531604] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_path_get_perf_class|conn:00005608E14B372C|path_id:0|path_srtt:33203|min_srtt:33203|path_bw:57246|loss_rate:16.67|path_pto:0|
[2025/04/30 10:17:37 531611] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E14B372C|path_id:0|path_srtt:33203|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:37 531618] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_TOKEN |pn:0|size:24|reinj:0|path_class:2|
[2025/04/30 10:17:37 531622] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_path_get_perf_class|conn:00005608E14B372C|path_id:0|path_srtt:33203|min_srtt:33203|path_bw:57246|loss_rate:16.67|path_pto:0|
[2025/04/30 10:17:37 531627] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E14B372C|path_id:0|path_srtt:33203|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:37 531631] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:274|reinj:0|path_class:2|
[2025/04/30 10:17:37 531635] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_path_get_perf_class|conn:00005608E14B372C|path_id:0|path_srtt:33203|min_srtt:33203|path_bw:57246|loss_rate:16.67|path_pto:0|
[2025/04/30 10:17:37 531644] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E14B372C|path_id:0|path_srtt:33203|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:37 531649] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:275|reinj:0|path_class:2|
[2025/04/30 10:17:37 531653] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:37 531660] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_path_get_perf_class|conn:00005608E14B372C|path_id:0|path_srtt:33203|min_srtt:33203|path_bw:57246|loss_rate:16.67|path_pto:0|
[2025/04/30 10:17:37 531667] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E14B372C|path_id:0|path_srtt:33203|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:37 531673] [debug] |scid:5fc6f6cdff3e0d0324bb6055|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 10:17:37 531680] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_path_get_perf_class|conn:00005608E14B372C|path_id:0|path_srtt:33203|min_srtt:33203|path_bw:57246|loss_rate:16.67|path_pto:0|
[2025/04/30 10:17:37 531684] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E14B372C|path_id:0|path_srtt:33203|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:37 531688] [debug] |scid:5fc6f6cdff3e0d0324bb6055|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 10:17:37 531693] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_path_get_perf_class|conn:00005608E14B372C|path_id:0|path_srtt:33203|min_srtt:33203|path_bw:57246|loss_rate:16.67|path_pto:0|
[2025/04/30 10:17:37 531697] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_can_send|l-0.0.0.0-443-5fc6f6cdff3e0d0324bb6055 p-193.167.0.100-39487-12b0d7af7fd52156 |path:0|can:1|pkt_sz:1041|schedule_bytes:677|inflight:0|cwnd:48018|conn:00005608E14B372C|stream_id:0|stream_offset:1024|
[2025/04/30 10:17:37 531702] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E14B372C|path_id:0|path_srtt:33203|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:37 531706] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1041|reinj:0|path_class:2|
[2025/04/30 10:17:37 531711] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_check_acked_or_dropped_pkt|conn:00005608E14B372C|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 10:17:37 531716] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:17:37 531751] [info] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_packet_with_pn|<==|conn:00005608E14B372C|path:0|pkt_num:0|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:0|now:1746008257531723|stream_id:0|stream_offset:0|
[2025/04/30 10:17:37 531758] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_on_packet_sent|conn:00005608E14B372C|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 10:17:37 531762] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:2066|
[2025/04/30 10:17:37 531768] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_get_pto_time_and_space|srtt:33203|rtt_var:10072|pto_duration:73491|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:37 531775] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14B372C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:37 531781] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14B372C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:37 531794] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14B372C|path:0|PNS: 2, unacked: 14|
[2025/04/30 10:17:37 531801] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_timer_set|type:LOSS_DETECTION|expire:1746008257630214|now:1746008257531768|interv:98446|
[2025/04/30 10:17:37 531807] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14B372C|path:0|pns:2|expire:1746008257630214|now:1746008257531768|interval:98446|pto_count:0|srtt:33203
[2025/04/30 10:17:37 531815] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48018|inflight:14|
[2025/04/30 10:17:37 531823] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_check_acked_or_dropped_pkt|conn:00005608E14B372C|pkt_num:0|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 10:17:37 531829] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:17:37 531858] [info] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_packet_with_pn|<==|conn:00005608E14B372C|path:0|pkt_num:1|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:14|now:1746008257531835|stream_id:0|stream_offset:0|
[2025/04/30 10:17:37 531864] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_on_packet_sent|conn:00005608E14B372C|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 10:17:37 531872] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_on_packet_sent|path:0|inflight:14|applimit:2066|
[2025/04/30 10:17:37 531879] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_get_pto_time_and_space|srtt:33203|rtt_var:10072|pto_duration:73491|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:37 531885] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14B372C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:37 531892] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14B372C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:37 531899] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14B372C|path:0|PNS: 2, unacked: 38|
[2025/04/30 10:17:37 531905] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_timer_set|type:LOSS_DETECTION|expire:1746008257630326|now:1746008257531878|interv:98448|
[2025/04/30 10:17:37 531912] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14B372C|path:0|pns:2|expire:1746008257630326|now:1746008257531878|interval:98448|pto_count:0|srtt:33203
[2025/04/30 10:17:37 531917] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48018|inflight:38|
[2025/04/30 10:17:37 531922] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_check_acked_or_dropped_pkt|conn:00005608E14B372C|pkt_num:0|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:17:37 531927] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:17:37 531955] [info] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_packet_with_pn|<==|conn:00005608E14B372C|path:0|pkt_num:2|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:38|now:1746008257531933|stream_id:0|stream_offset:0|
[2025/04/30 10:17:37 531961] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_on_packet_sent|conn:00005608E14B372C|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 10:17:37 531968] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_on_packet_sent|path:0|inflight:38|applimit:2066|
[2025/04/30 10:17:37 531976] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_get_pto_time_and_space|srtt:33203|rtt_var:10072|pto_duration:73491|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:37 531989] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14B372C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:37 531996] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14B372C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:37 532002] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14B372C|path:0|PNS: 2, unacked: 312|
[2025/04/30 10:17:37 532009] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_timer_set|type:LOSS_DETECTION|expire:1746008257630424|now:1746008257531975|interv:98449|
[2025/04/30 10:17:37 532016] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14B372C|path:0|pns:2|expire:1746008257630424|now:1746008257531975|interval:98449|pto_count:0|srtt:33203
[2025/04/30 10:17:37 532021] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48018|inflight:312|
[2025/04/30 10:17:37 532026] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_check_acked_or_dropped_pkt|conn:00005608E14B372C|pkt_num:0|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:17:37 532031] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:3-6|next_skip_chance:1746008257827504|current_time:1746008257532031|
[2025/04/30 10:17:37 532035] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 10:17:37 532064] [info] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_packet_with_pn|<==|conn:00005608E14B372C|path:0|pkt_num:7|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:312|now:1746008257532042|stream_id:0|stream_offset:0|
[2025/04/30 10:17:37 532069] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_on_packet_sent|conn:00005608E14B372C|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 10:17:37 532077] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_on_packet_sent|path:0|inflight:312|applimit:2066|
[2025/04/30 10:17:37 532083] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_get_pto_time_and_space|srtt:33203|rtt_var:10072|pto_duration:73491|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:37 532090] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14B372C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:37 532097] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14B372C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:37 532103] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14B372C|path:0|PNS: 2, unacked: 587|
[2025/04/30 10:17:37 532110] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_timer_set|type:LOSS_DETECTION|expire:1746008257630533|now:1746008257532083|interv:98450|
[2025/04/30 10:17:37 532116] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14B372C|path:0|pns:2|expire:1746008257630533|now:1746008257532083|interval:98450|pto_count:0|srtt:33203
[2025/04/30 10:17:37 532120] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48018|inflight:587|
[2025/04/30 10:17:37 532125] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_check_acked_or_dropped_pkt|conn:00005608E14B372C|pkt_num:0|size:39|pkt_type:HSK|frame:ACK |
[2025/04/30 10:17:37 532130] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 10:17:37 532157] [info] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_packet_with_pn|<==|conn:00005608E14B372C|path:0|pkt_num:6|size:39|sent:55|pkt_type:HSK|frame:ACK |inflight:587|now:1746008257532136|stream_id:0|stream_offset:0|
[2025/04/30 10:17:37 532163] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_on_packet_sent|conn:00005608E14B372C|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 10:17:37 532177] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_check_acked_or_dropped_pkt|conn:00005608E14B372C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:17:37 532185] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 10:17:37 532218] [info] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_packet_with_pn|<==|conn:00005608E14B372C|path:0|pkt_num:8|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:587|now:1746008257532194|stream_id:0|stream_offset:0|
[2025/04/30 10:17:37 532225] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_on_packet_sent|conn:00005608E14B372C|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 10:17:37 532232] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_on_packet_sent|path:0|inflight:587|applimit:2066|
[2025/04/30 10:17:37 532239] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_get_pto_time_and_space|srtt:33203|rtt_var:10072|pto_duration:73491|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:37 532246] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14B372C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:37 532252] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14B372C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:37 532259] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14B372C|path:0|PNS: 2, unacked: 632|
[2025/04/30 10:17:37 532265] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_timer_set|type:LOSS_DETECTION|expire:1746008257630685|now:1746008257532239|interv:98446|
[2025/04/30 10:17:37 532272] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14B372C|path:0|pns:2|expire:1746008257630685|now:1746008257532239|interval:98446|pto_count:0|srtt:33203
[2025/04/30 10:17:37 532277] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48018|inflight:632|
[2025/04/30 10:17:37 532282] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_check_acked_or_dropped_pkt|conn:00005608E14B372C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:17:37 532286] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 10:17:37 532314] [info] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_packet_with_pn|<==|conn:00005608E14B372C|path:0|pkt_num:9|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:632|now:1746008257532293|stream_id:0|stream_offset:0|
[2025/04/30 10:17:37 532320] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_on_packet_sent|conn:00005608E14B372C|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 10:17:37 532327] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_on_packet_sent|path:0|inflight:632|applimit:2066|
[2025/04/30 10:17:37 532334] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_get_pto_time_and_space|srtt:33203|rtt_var:10072|pto_duration:73491|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:37 532341] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14B372C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:37 532347] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14B372C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:37 532353] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14B372C|path:0|PNS: 2, unacked: 677|
[2025/04/30 10:17:37 532360] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_timer_set|type:LOSS_DETECTION|expire:1746008257630784|now:1746008257532333|interv:98451|
[2025/04/30 10:17:37 532369] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14B372C|path:0|pns:2|expire:1746008257630784|now:1746008257532333|interval:98451|pto_count:0|srtt:33203
[2025/04/30 10:17:37 532373] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48018|inflight:677|
[2025/04/30 10:17:37 532378] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_check_acked_or_dropped_pkt|conn:00005608E14B372C|pkt_num:0|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:17:37 532383] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_can_send|l-0.0.0.0-443-5fc6f6cdff3e0d0324bb6055 p-193.167.0.100-39487-12b0d7af7fd52156 |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:677|cwnd:48018|conn:00005608E14B372C|stream_id:0|stream_offset:1024|
[2025/04/30 10:17:37 532388] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:17:37 532392] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 10:17:37 532421] [info] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_packet_with_pn|<==|conn:00005608E14B372C|path:0|pkt_num:10|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:677|now:1746008257532399|stream_id:0|stream_offset:1024|
[2025/04/30 10:17:37 532427] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_on_packet_sent|conn:00005608E14B372C|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 10:17:37 532434] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_on_packet_sent|path:0|inflight:677|applimit:2066|
[2025/04/30 10:17:37 532441] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_get_pto_time_and_space|srtt:33203|rtt_var:10072|pto_duration:73491|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:37 532448] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14B372C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:37 532455] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14B372C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:37 532461] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14B372C|path:0|PNS: 2, unacked: 1718|
[2025/04/30 10:17:37 532467] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_timer_set|type:LOSS_DETECTION|expire:1746008257630890|now:1746008257532441|interv:98449|
[2025/04/30 10:17:37 532472] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14B372C|path:0|pns:2|expire:1746008257630890|now:1746008257532441|interval:98449|pto_count:0|srtt:33203
[2025/04/30 10:17:37 532477] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48018|inflight:1718|
[2025/04/30 10:17:37 532482] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_conn_next_wakeup_time|wakeup_time:1746008257555732|
[2025/04/30 10:17:37 532486] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_engine_add_wakeup_queue|next_tick_time:1746008257555732|
[2025/04/30 10:17:37 532490] [debug] |xqc_engine_wakeup_after|wakeup:1746008257555732|now:1746008257532490|diff:23242|
[2025/04/30 10:17:37 532495] [debug] |xqc_engine_main_logic|END|now:1746008257531203|
[2025/04/30 10:17:37 532501] [debug] |xqc_engine_main_logic|BEGIN|now:1746008257532500|
[2025/04/30 10:17:37 532505] [debug] |xqc_engine_wakeup_after|wakeup:1746008257555732|now:1746008257532504|diff:23228|
[2025/04/30 10:17:37 532508] [debug] |xqc_engine_main_logic|END|now:1746008257532500|
[2025/04/30 10:17:37 556584] [debug] |xqc_engine_main_logic|BEGIN|now:1746008257556584|
[2025/04/30 10:17:37 556597] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_engine_remove_wakeup_queue|next_tick_time:1746008257555732|pq_index:0|
[2025/04/30 10:17:37 556603] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_engine_add_active_queue|last_ticked_time:1746008257531203|
[2025/04/30 10:17:37 556619] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_engine_process_conn|conn:00005608E14B372C|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:1746008257556617|
[2025/04/30 10:17:37 556626] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746008257555732|now:1746008257556617|
[2025/04/30 10:17:37 556632] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 10:17:37 556639] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746008257555732|now:1746008257556617|
[2025/04/30 10:17:37 556648] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 10:17:37 556660] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_gen_ack_frame|largest_recv:4|ack_delay:25927|first_ack_range:0|largest_pkt_recv_time:1746008257530732|
[2025/04/30 10:17:37 556669] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_gen_ack_frame|high:4|low:4|pkt_pns:2|
[2025/04/30 10:17:37 556676] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:4|frame_largest_recv:4|
[2025/04/30 10:17:37 556682] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 10:17:37 556689] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:37 556696] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_check_acked_or_dropped_pkt|conn:00005608E14B372C|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 10:17:37 556702] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/04/30 10:17:37 556751] [info] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_packet_with_pn|<==|conn:00005608E14B372C|path:0|pkt_num:11|size:19|sent:35|pkt_type:SHORT_HEADER|frame:ACK |inflight:1718|now:1746008257556713|stream_id:0|stream_offset:0|
[2025/04/30 10:17:37 556760] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_on_packet_sent|conn:00005608E14B372C|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 10:17:37 556767] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_conn_next_wakeup_time|wakeup_time:1746008257630890|
[2025/04/30 10:17:37 556773] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_engine_add_wakeup_queue|next_tick_time:1746008257630890|
[2025/04/30 10:17:37 556778] [debug] |xqc_engine_wakeup_after|wakeup:1746008257630890|now:1746008257556778|diff:74112|
[2025/04/30 10:17:37 556784] [debug] |xqc_engine_main_logic|END|now:1746008257556617|
[2025/04/30 10:17:37 562627] [info] |xqc_engine_packet_process|==>|conn:00005608E14B372C|size:35|state:ESTABED|recv_time:1746008257562625|
[2025/04/30 10:17:37 562647] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:5fc6f6cdff3e0d0324bb6055|spin_bit:0|
[2025/04/30 10:17:37 562658] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_packet_decrypt|largest_pn:4|
[2025/04/30 10:17:37 562666] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/04/30 10:17:37 562677] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:5|
[2025/04/30 10:17:37 562685] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:37 562695] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_on_ack_received|conn:00005608E14B372C|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 10:17:37 562704] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:14|prior_delivered:2066|prior_time:1746008257531723|is_app_limited:1|send_elapse:0|ack_elapse:30902|ctl_first_sent_time:1746008257531723|lagest_ack_time:1746008257562625|curr_delivered:2080|
[2025/04/30 10:17:37 562722] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_update_sample|sampler_sent_time_update:1746008257531723|
[2025/04/30 10:17:37 562732] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 10:17:37 562741] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_on_ack_received|conn:00005608E14B372C|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 10:17:37 562749] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:14|prior_delivered:2066|prior_time:1746008257531723|is_app_limited:1|send_elapse:0|ack_elapse:30902|ctl_first_sent_time:1746008257531723|lagest_ack_time:1746008257562625|curr_delivered:2104|
[2025/04/30 10:17:37 562758] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_update_sample|sampler_sent_time_update:1746008257531835|
[2025/04/30 10:17:37 562766] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 10:17:37 562775] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E14B372C|srtt:33203|rttvar:10072|minrtt:31721|latest_rtt:30790|ack_delay:48|
[2025/04/30 10:17:37 562783] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_update_rtt|l-0.0.0.0-443-5fc6f6cdff3e0d0324bb6055 p-193.167.0.100-39487-12b0d7af7fd52156 |after update rtt|conn:00005608E14B372C|srtt:32895|rttvar:8169|minrtt:30790|latest_rtt:30790|ack_delay:48|
[2025/04/30 10:17:37 562790] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_get_lost_sent_pn|largest_acked:1|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 10:17:37 562797] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:37 562806] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_get_pto_time_and_space|srtt:32895|rtt_var:8169|pto_duration:65571|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:37 562814] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14B372C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:37 562822] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14B372C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:37 562827] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14B372C|path:0|PNS: 2, unacked: 1680|
[2025/04/30 10:17:37 562832] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_timer_set|type:LOSS_DETECTION|expire:1746008257622970|now:1746008257562805|interv:60165|
[2025/04/30 10:17:37 562837] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14B372C|path:0|pns:2|expire:1746008257622970|now:1746008257562805|interval:60165|pto_count:0|srtt:32895
[2025/04/30 10:17:37 562843] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 30902, delivered 38|rate 1229|lost 1|
[2025/04/30 10:17:37 562848] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/04/30 10:17:37 562853] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_bbr_update_min_rtt|probertt expire|rtt:30790, old_rtt:31721|
[2025/04/30 10:17:37 562858] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_bbr_update_min_rtt|minrtt expire|rtt:30790, old_rtt:31721|
[2025/04/30 10:17:37 562863] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:236|
[2025/04/30 10:17:37 562868] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48018|packet_lost:0|acked:38|po_sent_time:1746008257531835|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2104|
[2025/04/30 10:17:37 562879] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48018|packet_lost:0|acked:38|po_sent_time:1746008257531835|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2104|
[2025/04/30 10:17:37 562885] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-5fc6f6cdff3e0d0324bb6055 p-193.167.0.100-39487-12b0d7af7fd52156 |bbr on ack|mode:0|pacing_rate:3955586|bw:57246|cwnd:48056|full_bw_reached:0|inflight:1680|srtt:32895|latest_rtt:30790|min_rtt:30790|applimit:1|lost:1|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:17:37 562895] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:2|
[2025/04/30 10:17:37 562904] [info] |scid:5fc6f6cdff3e0d0324bb6055|xqc_conn_on_pkt_processed|====>|conn:00005608E14B372C|path:0|size:35|pkt_type:SHORT_HEADER|pkt_num:5|frame:ACK |recv_time:1746008257562625|dcid:5fc6f6cdff3e0d0324bb6055|dcid_seq:0|
[2025/04/30 10:17:37 562914] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_timer_set|type:PATH_IDLE|expire:1746008377562625|now:1746008257562625|interv:120000000|
[2025/04/30 10:17:37 562922] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_timer_set|type:CONN_IDLE|expire:1746008377562625|now:1746008257562625|interv:120000000|
[2025/04/30 10:17:37 562930] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_engine_remove_wakeup_queue|next_tick_time:1746008257630890|pq_index:0|
[2025/04/30 10:17:37 562939] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_engine_add_active_queue|last_ticked_time:1746008257556617|
[2025/04/30 10:17:37 562948] [debug] |xqc_engine_main_logic|BEGIN|now:1746008257562948|
[2025/04/30 10:17:37 562958] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_engine_process_conn|conn:00005608E14B372C|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:1746008257562956|
[2025/04/30 10:17:37 562970] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_conn_next_wakeup_time|wakeup_time:1746008257622970|
[2025/04/30 10:17:37 562978] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_engine_add_wakeup_queue|next_tick_time:1746008257622970|
[2025/04/30 10:17:37 562985] [debug] |xqc_engine_wakeup_after|wakeup:1746008257622970|now:1746008257562985|diff:59985|
[2025/04/30 10:17:37 562993] [debug] |xqc_engine_main_logic|END|now:1746008257562956|
[2025/04/30 10:17:37 563007] [info] |xqc_engine_packet_process|==>|conn:00005608E14B372C|size:37|state:ESTABED|recv_time:1746008257563006|
[2025/04/30 10:17:37 563016] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:5fc6f6cdff3e0d0324bb6055|spin_bit:0|
[2025/04/30 10:17:37 563027] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_packet_decrypt|largest_pn:5|
[2025/04/30 10:17:37 563034] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_packet_decrypt|decryption nonce|path_id:0|pn:6|
[2025/04/30 10:17:37 563042] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:6|
[2025/04/30 10:17:37 563050] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:37 563059] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_on_ack_received|conn:00005608E14B372C|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 10:17:37 563068] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:587|prior_delivered:2066|prior_time:1746008257531723|is_app_limited:1|send_elapse:319|ack_elapse:31283|ctl_first_sent_time:1746008257532042|lagest_ack_time:1746008257563006|curr_delivered:2379|
[2025/04/30 10:17:37 563077] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_update_sample|sampler_sent_time_update:1746008257532042|
[2025/04/30 10:17:37 563103] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 10:17:37 563111] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E14B372C|srtt:32895|rttvar:8169|minrtt:30790|latest_rtt:30964|ack_delay:48|
[2025/04/30 10:17:37 563120] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_update_rtt|l-0.0.0.0-443-5fc6f6cdff3e0d0324bb6055 p-193.167.0.100-39487-12b0d7af7fd52156 |after update rtt|conn:00005608E14B372C|srtt:32648|rttvar:6621|minrtt:30790|latest_rtt:30964|ack_delay:48|
[2025/04/30 10:17:37 563128] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_get_lost_sent_pn|largest_acked:7|lost_pn:4|thresh:3|
[2025/04/30 10:17:37 563137] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:2|lost_pn:4|po_sent_time:1746008257531933|lost_send_time:1746008257526277|loss_delay:36729|frame:CRYPTO |repair:32|
[2025/04/30 10:17:37 563146] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008257531933u|
[2025/04/30 10:17:37 563155] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:37 563162] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_get_pto_time_and_space|srtt:32648|rtt_var:6621|pto_duration:59132|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:37 563167] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14B372C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:37 563172] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14B372C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:37 563177] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14B372C|path:0|PNS: 2, unacked: 1131|
[2025/04/30 10:17:37 563182] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_timer_set|type:LOSS_DETECTION|expire:1746008257616531|now:1746008257563161|interv:53370|
[2025/04/30 10:17:37 563187] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14B372C|path:0|pns:2|expire:1746008257616531|now:1746008257563161|interval:53370|pto_count:0|srtt:32648
[2025/04/30 10:17:37 563193] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_generate_sample|sampler: send_elapse 319, ack_elapse 31283, delivered 313|rate 10005|lost 2|
[2025/04/30 10:17:37 563198] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_bbr_update_min_rtt|minrtt expire|rtt:30790, old_rtt:30790|
[2025/04/30 10:17:37 563204] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:584|
[2025/04/30 10:17:37 563209] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48056|packet_lost:1|acked:275|po_sent_time:1746008257532042|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2104|
[2025/04/30 10:17:37 563214] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48056|packet_lost:1|acked:275|po_sent_time:1746008257532042|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2104|
[2025/04/30 10:17:37 563220] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-5fc6f6cdff3e0d0324bb6055 p-193.167.0.100-39487-12b0d7af7fd52156 |bbr on ack|mode:0|pacing_rate:3955586|bw:57246|cwnd:48331|full_bw_reached:0|inflight:1131|srtt:32648|latest_rtt:30964|min_rtt:30790|applimit:1|lost:1|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:17:37 563227] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:6|largest:6|pns:2|
[2025/04/30 10:17:37 563233] [info] |scid:5fc6f6cdff3e0d0324bb6055|xqc_conn_on_pkt_processed|====>|conn:00005608E14B372C|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:6|frame:ACK |recv_time:1746008257563006|dcid:5fc6f6cdff3e0d0324bb6055|dcid_seq:0|
[2025/04/30 10:17:37 563243] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_timer_set|type:PATH_IDLE|expire:1746008377563006|now:1746008257563006|interv:120000000|
[2025/04/30 10:17:37 563248] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_timer_set|type:CONN_IDLE|expire:1746008377563006|now:1746008257563006|interv:120000000|
[2025/04/30 10:17:37 563253] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_engine_remove_wakeup_queue|next_tick_time:1746008257622970|pq_index:0|
[2025/04/30 10:17:37 563259] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_engine_add_active_queue|last_ticked_time:1746008257562956|
[2025/04/30 10:17:37 563263] [debug] |xqc_engine_main_logic|BEGIN|now:1746008257563263|
[2025/04/30 10:17:37 563269] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_engine_process_conn|conn:00005608E14B372C|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:1746008257563268|
[2025/04/30 10:17:37 563276] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_path_get_perf_class|conn:00005608E14B372C|path_id:0|path_srtt:32648|min_srtt:32648|path_bw:57246|loss_rate:7.69|path_pto:0|
[2025/04/30 10:17:37 563282] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_can_send|l-0.0.0.0-443-5fc6f6cdff3e0d0324bb6055 p-193.167.0.100-39487-12b0d7af7fd52156 |path:0|can:1|pkt_sz:274|schedule_bytes:0|inflight:1131|cwnd:48331|conn:00005608E14B372C|stream_id:0|stream_offset:0|
[2025/04/30 10:17:37 563288] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E14B372C|path_id:0|path_srtt:32648|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:37 563294] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:2|size:274|reinj:0|path_class:2|
[2025/04/30 10:17:37 563300] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_check_acked_or_dropped_pkt|conn:00005608E14B372C|pkt_num:2|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:17:37 563305] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_can_send|l-0.0.0.0-443-5fc6f6cdff3e0d0324bb6055 p-193.167.0.100-39487-12b0d7af7fd52156 |path:0|can:1|pkt_sz:274|schedule_bytes:0|inflight:1131|cwnd:48331|conn:00005608E14B372C|stream_id:0|stream_offset:0|
[2025/04/30 10:17:37 563311] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:17:37 563316] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/04/30 10:17:37 563360] [info] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_packet_with_pn|<==|conn:00005608E14B372C|path:0|pkt_num:12|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:1131|now:1746008257563325|stream_id:0|stream_offset:0|
[2025/04/30 10:17:37 563368] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_on_packet_sent|conn:00005608E14B372C|path:0|pkt_num:12|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 10:17:37 563377] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_on_packet_sent|path:0|inflight:1131|applimit:0|
[2025/04/30 10:17:37 563386] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_get_pto_time_and_space|srtt:32648|rtt_var:6621|pto_duration:59132|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:37 563395] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14B372C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:37 563404] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14B372C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:37 563412] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14B372C|path:0|PNS: 2, unacked: 1405|
[2025/04/30 10:17:37 563420] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_timer_set|type:LOSS_DETECTION|expire:1746008257647457|now:1746008257563386|interv:84071|
[2025/04/30 10:17:37 563437] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14B372C|path:0|pns:2|expire:1746008257647457|now:1746008257563386|interval:84071|pto_count:0|srtt:32648
[2025/04/30 10:17:37 563444] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48331|inflight:1405|
[2025/04/30 10:17:37 563450] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_conn_next_wakeup_time|wakeup_time:1746008257647457|
[2025/04/30 10:17:37 563456] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_engine_add_wakeup_queue|next_tick_time:1746008257647457|
[2025/04/30 10:17:37 563461] [debug] |xqc_engine_wakeup_after|wakeup:1746008257647457|now:1746008257563461|diff:83996|
[2025/04/30 10:17:37 563466] [debug] |xqc_engine_main_logic|END|now:1746008257563268|
[2025/04/30 10:17:37 563473] [debug] |xqc_engine_main_logic|BEGIN|now:1746008257563473|
[2025/04/30 10:17:37 563478] [debug] |xqc_engine_wakeup_after|wakeup:1746008257647457|now:1746008257563478|diff:83979|
[2025/04/30 10:17:37 563483] [debug] |xqc_engine_main_logic|END|now:1746008257563473|
[2025/04/30 10:17:37 564188] [info] |xqc_engine_packet_process|==>|conn:00005608E14B372C|size:39|state:ESTABED|recv_time:1746008257564187|
[2025/04/30 10:17:37 564203] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:5fc6f6cdff3e0d0324bb6055|spin_bit:0|
[2025/04/30 10:17:37 564211] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_packet_decrypt|largest_pn:6|
[2025/04/30 10:17:37 564217] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_packet_decrypt|decryption nonce|path_id:0|pn:7|
[2025/04/30 10:17:37 564226] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:7|
[2025/04/30 10:17:37 564233] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:37 564240] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_on_ack_received|conn:00005608E14B372C|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 10:17:37 564247] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:1718|prior_delivered:2066|prior_time:1746008257531723|is_app_limited:1|send_elapse:676|ack_elapse:32464|ctl_first_sent_time:1746008257532399|lagest_ack_time:1746008257564187|curr_delivered:3420|
[2025/04/30 10:17:37 564254] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_update_sample|sampler_sent_time_update:1746008257532399|
[2025/04/30 10:17:37 564260] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/04/30 10:17:37 564269] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/04/30 10:17:37 564275] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_timer_set|type:STREAM_CLOSE|expire:1746008257816671|now:1746008257564275|interv:252396|
[2025/04/30 10:17:37 564282] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 10:17:37 564288] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E14B372C|srtt:32648|rttvar:6621|minrtt:30790|latest_rtt:31788|ack_delay:88|
[2025/04/30 10:17:37 564295] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_update_rtt|l-0.0.0.0-443-5fc6f6cdff3e0d0324bb6055 p-193.167.0.100-39487-12b0d7af7fd52156 |after update rtt|conn:00005608E14B372C|srtt:32529|rttvar:5203|minrtt:30790|latest_rtt:31788|ack_delay:88|
[2025/04/30 10:17:37 564302] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_get_lost_sent_pn|largest_acked:10|lost_pn:7|thresh:3|
[2025/04/30 10:17:37 564309] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:17:37 564322] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:37 564328] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005608E14B372C|path:0|pns:2|expire:1746008257568789|now:1746008257564328|interval:4461|
[2025/04/30 10:17:37 564335] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_timer_set|type:LOSS_DETECTION|expire:1746008257568789|now:1746008257564328|interv:4461|
[2025/04/30 10:17:37 564340] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_generate_sample|sampler: send_elapse 676, ack_elapse 32464, delivered 1354|rate 41707|lost 2|
[2025/04/30 10:17:37 564346] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_bbr_update_min_rtt|minrtt expire|rtt:30790, old_rtt:30790|
[2025/04/30 10:17:37 564354] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2530|
[2025/04/30 10:17:37 564360] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48331|packet_lost:0|acked:1041|po_sent_time:1746008257532399|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2104|
[2025/04/30 10:17:37 564368] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48331|packet_lost:0|acked:1041|po_sent_time:1746008257532399|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2104|
[2025/04/30 10:17:37 564375] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-5fc6f6cdff3e0d0324bb6055 p-193.167.0.100-39487-12b0d7af7fd52156 |bbr on ack|mode:0|pacing_rate:3955586|bw:57246|cwnd:49372|full_bw_reached:0|inflight:364|srtt:32529|latest_rtt:31788|min_rtt:30790|applimit:1|lost:2|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:17:37 564384] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:7|largest:7|pns:2|
[2025/04/30 10:17:37 564390] [info] |scid:5fc6f6cdff3e0d0324bb6055|xqc_conn_on_pkt_processed|====>|conn:00005608E14B372C|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:7|frame:ACK |recv_time:1746008257564187|dcid:5fc6f6cdff3e0d0324bb6055|dcid_seq:0|
[2025/04/30 10:17:37 564395] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_timer_set|type:PATH_IDLE|expire:1746008377564187|now:1746008257564187|interv:120000000|
[2025/04/30 10:17:37 564399] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_timer_set|type:CONN_IDLE|expire:1746008377564187|now:1746008257564187|interv:120000000|
[2025/04/30 10:17:37 564403] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_engine_remove_wakeup_queue|next_tick_time:1746008257647457|pq_index:0|
[2025/04/30 10:17:37 564408] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_engine_add_active_queue|last_ticked_time:1746008257563268|
[2025/04/30 10:17:37 564412] [debug] |xqc_engine_main_logic|BEGIN|now:1746008257564412|
[2025/04/30 10:17:37 564417] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_engine_process_conn|conn:00005608E14B372C|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:1746008257564416|
[2025/04/30 10:17:37 564423] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_conn_next_wakeup_time|wakeup_time:1746008257568789|
[2025/04/30 10:17:37 564427] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_engine_add_wakeup_queue|next_tick_time:1746008257568789|
[2025/04/30 10:17:37 564432] [debug] |xqc_engine_wakeup_after|wakeup:1746008257568789|now:1746008257564432|diff:4357|
[2025/04/30 10:17:37 564439] [debug] |xqc_engine_main_logic|END|now:1746008257564416|
[2025/04/30 10:17:37 564447] [debug] |xqc_engine_main_logic|BEGIN|now:1746008257564447|
[2025/04/30 10:17:37 564453] [debug] |xqc_engine_wakeup_after|wakeup:1746008257568789|now:1746008257564453|diff:4336|
[2025/04/30 10:17:37 564464] [debug] |xqc_engine_main_logic|END|now:1746008257564447|
[2025/04/30 10:17:37 565915] [debug] |scid:0d05894ad578b858111e9ba2|xqc_timer_set|type:CONN_IDLE|expire:1746008317565914|now:1746008257565914|interv:60000000|
[2025/04/30 10:17:37 565933] [debug] |scid:0d05894ad578b858111e9ba2|xqc_timer_set|type:PATH_IDLE|expire:1746008317565933|now:1746008257565933|interv:60000000|
[2025/04/30 10:17:37 565941] [debug] |xqc_path_create|path:0|dcid:0dc911a1107c0560|scid:0d05894ad578b858111e9ba2|create_path_count:1|
[2025/04/30 10:17:37 565948] [debug] |scid:0d05894ad578b858111e9ba2|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 10:17:37 565954] [debug] |xqc_path_init|path:0|dcid:0dc911a1107c0560|scid:0d05894ad578b858111e9ba2|state:2|
[2025/04/30 10:17:37 565960] [debug] |scid:0d05894ad578b858111e9ba2|xqc_conn_create|success|scid:0d05894ad578b858111e9ba2|dcid:0dc911a1107c0560|conn:00005608E14DAB6C|
[2025/04/30 10:17:37 565968] [info] |scid:0d05894ad578b858111e9ba2|xqc_conn_server_create|hash odcid conn|odcid:3112c15105fa1bd7fa11d3|conn:00005608E14DAB6C|
[2025/04/30 10:17:37 565979] [info] |scid:0d05894ad578b858111e9ba2|xqc_conn_get_local_transport_params|generate sr_token[945f2642441ee4fececf30bc7eaa56d7] for cid[3112c15105fa1bd7fa11d3]
[2025/04/30 10:17:37 566007] [stats] |xqc_conn_server_init_path_addr|path:0|l-0.0.0.0-443-0d05894ad578b858111e9ba2 p-193.167.0.100-39487-0dc911a1107c0560|
[2025/04/30 10:17:37 566014] [info] |xqc_engine_packet_process|==>|conn:00005608E14DAB6C|size:1200|state:S_INIT|recv_time:1746008257565901|
[2025/04/30 10:17:37 566112] [debug] |scid:0d05894ad578b858111e9ba2|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:17:37 566119] [debug] |scid:0d05894ad578b858111e9ba2|xqc_packet_parse_initial|success|Length:1171|
[2025/04/30 10:17:37 566124] [debug] |scid:0d05894ad578b858111e9ba2|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:17:37 566128] [debug] |scid:0d05894ad578b858111e9ba2|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 10:17:37 566134] [debug] |scid:0d05894ad578b858111e9ba2|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:0|
[2025/04/30 10:17:37 566138] [debug] |scid:0d05894ad578b858111e9ba2|xqc_process_frames|frame_type:6|
[2025/04/30 10:17:37 566142] [info] |scid:0d05894ad578b858111e9ba2|xqc_conn_check_token|token empty|
[2025/04/30 10:17:37 566148] [info] |scid:0d05894ad578b858111e9ba2|xqc_process_crypto_frame|check_token fail|conn:00005608E14DAB6C|l-0.0.0.0-443-0d05894ad578b858111e9ba2 p-193.167.0.100-39487-0dc911a1107c0560|
[2025/04/30 10:17:37 566152] [debug] |scid:0d05894ad578b858111e9ba2|xqc_create_crypto_stream|encrypt_level:0|cur_state:S_INIT|
[2025/04/30 10:17:37 566157] [debug] |scid:0d05894ad578b858111e9ba2|xqc_process_crypto_frame|level:0|
[2025/04/30 10:17:37 566161] [debug] |scid:0d05894ad578b858111e9ba2|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 10:17:37 566165] [debug] |scid:0d05894ad578b858111e9ba2|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|248u|
[2025/04/30 10:17:37 566225] [info] |scid:0d05894ad578b858111e9ba2|xqc_ssl_cert_cb|cert chain or key empty|sni:server4
[2025/04/30 10:17:37 566372] [debug] |scid:0d05894ad578b858111e9ba2|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 10:17:37 566377] [debug] |scid:0d05894ad578b858111e9ba2|xqc_conn_enable_multipath|xqc_conn_enable_multipath|1|0|
[2025/04/30 10:17:37 566381] [warn] |scid:0d05894ad578b858111e9ba2|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 10:17:37 566615] [debug] |scid:0d05894ad578b858111e9ba2|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:3|rv:0|
[2025/04/30 10:17:37 566625] [debug] |scid:0d05894ad578b858111e9ba2|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 10:17:37 566629] [debug] |scid:0d05894ad578b858111e9ba2|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 10:17:37 566633] [debug] |scid:0d05894ad578b858111e9ba2|xqc_create_crypto_stream|encrypt_level:2|cur_state:S_INIT|
[2025/04/30 10:17:37 566643] [debug] |scid:0d05894ad578b858111e9ba2|xqc_process_crypto_frame|server create hsk stream|
[2025/04/30 10:17:37 566648] [debug] |scid:0d05894ad578b858111e9ba2|xqc_process_frames|frame_type:0|
[2025/04/30 10:17:37 566651] [debug] |scid:0d05894ad578b858111e9ba2|xqc_process_padding_frame|process padding|
[2025/04/30 10:17:37 566659] [debug] |scid:0d05894ad578b858111e9ba2|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:17:37 566664] [debug] |scid:0d05894ad578b858111e9ba2|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 10:17:37 566668] [debug] |scid:0d05894ad578b858111e9ba2|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:0|
[2025/04/30 10:17:37 566672] [info] |scid:0d05894ad578b858111e9ba2|xqc_conn_on_pkt_processed|====>|conn:00005608E14DAB6C|path:0|size:1200|pkt_type:INIT|pkt_num:0|frame:PADDING CRYPTO |recv_time:1746008257565901|dcid:3112c15105fa1bd7fa11d3|dcid_seq:0|
[2025/04/30 10:17:37 566678] [debug] |scid:0d05894ad578b858111e9ba2|xqc_timer_set|type:PATH_IDLE|expire:1746008317565901|now:1746008257565901|interv:60000000|
[2025/04/30 10:17:37 566682] [debug] |scid:0d05894ad578b858111e9ba2|xqc_timer_set|type:CONN_IDLE|expire:1746008317565901|now:1746008257565901|interv:60000000|
[2025/04/30 10:17:37 566686] [debug] |xqc_engine_main_logic|BEGIN|now:1746008257566686|
[2025/04/30 10:17:37 566690] [debug] |scid:0d05894ad578b858111e9ba2|xqc_engine_process_conn|conn:00005608E14DAB6C|state:S_INIT|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN (null) |now:1746008257566690|
[2025/04/30 10:17:37 566695] [info] |scid:0d05894ad578b858111e9ba2|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 10:17:37 566699] [debug] |scid:0d05894ad578b858111e9ba2|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_INIT|next_state:S_INITIAL_RECVD|
[2025/04/30 10:17:37 566704] [debug] |scid:0d05894ad578b858111e9ba2|xqc_process_crypto_write_streams|
[2025/04/30 10:17:37 566707] [debug] |scid:0d05894ad578b858111e9ba2|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 10:17:37 566711] [debug] |scid:0d05894ad578b858111e9ba2|xqc_crypto_stream_on_write|cur_state:1|switch|
[2025/04/30 10:17:37 566717] [info] |scid:0d05894ad578b858111e9ba2|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:128|sent:94|pkt_type:INIT|frame:CRYPTO |now:1746008257566716|
[2025/04/30 10:17:37 566721] [debug] |scid:0d05894ad578b858111e9ba2|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:S_INITIAL_RECVD|next_state:S_INITIAL_SENT|
[2025/04/30 10:17:37 566725] [debug] |scid:0d05894ad578b858111e9ba2|xqc_process_crypto_write_streams|
[2025/04/30 10:17:37 566729] [debug] |scid:0d05894ad578b858111e9ba2|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 10:17:37 566734] [info] |scid:0d05894ad578b858111e9ba2|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:178|sent:145|pkt_type:HSK|frame:CRYPTO |now:1746008257566733|
[2025/04/30 10:17:37 566739] [info] |scid:0d05894ad578b858111e9ba2|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:509|sent:476|pkt_type:HSK|frame:CRYPTO |now:1746008257566738|
[2025/04/30 10:17:37 566743] [info] |scid:0d05894ad578b858111e9ba2|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:117|sent:84|pkt_type:HSK|frame:CRYPTO |now:1746008257566743|
[2025/04/30 10:17:37 566748] [info] |scid:0d05894ad578b858111e9ba2|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:73|sent:40|pkt_type:HSK|frame:CRYPTO |now:1746008257566748|
[2025/04/30 10:17:37 566752] [debug] |scid:0d05894ad578b858111e9ba2|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:S_INITIAL_SENT|next_state:S_HANDSHAKE_SENT|
[2025/04/30 10:17:37 566757] [debug] |scid:0d05894ad578b858111e9ba2|xqc_gen_ack_frame|largest_recv:0|ack_delay:856|first_ack_range:0|largest_pkt_recv_time:1746008257565901|
[2025/04/30 10:17:37 566761] [debug] |scid:0d05894ad578b858111e9ba2|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/04/30 10:17:37 566765] [debug] |scid:0d05894ad578b858111e9ba2|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 10:17:37 566773] [debug] |scid:0d05894ad578b858111e9ba2|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:17:37 566777] [debug] |scid:0d05894ad578b858111e9ba2|xqc_path_get_perf_class|conn:00005608E14DAB6C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:37 566782] [debug] |scid:0d05894ad578b858111e9ba2|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E14DAB6C|path_id:0|path_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 10:17:37 566787] [debug] |scid:0d05894ad578b858111e9ba2|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:128|reinj:0|path_class:2|
[2025/04/30 10:17:37 566791] [debug] |scid:0d05894ad578b858111e9ba2|xqc_path_get_perf_class|conn:00005608E14DAB6C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:37 566796] [debug] |scid:0d05894ad578b858111e9ba2|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E14DAB6C|path_id:0|path_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 10:17:37 566800] [debug] |scid:0d05894ad578b858111e9ba2|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:178|reinj:0|path_class:2|
[2025/04/30 10:17:37 566804] [debug] |scid:0d05894ad578b858111e9ba2|xqc_path_get_perf_class|conn:00005608E14DAB6C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:37 566809] [debug] |scid:0d05894ad578b858111e9ba2|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E14DAB6C|path_id:0|path_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 10:17:37 566813] [debug] |scid:0d05894ad578b858111e9ba2|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:509|reinj:0|path_class:2|
[2025/04/30 10:17:37 566817] [debug] |scid:0d05894ad578b858111e9ba2|xqc_path_get_perf_class|conn:00005608E14DAB6C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:37 566821] [debug] |scid:0d05894ad578b858111e9ba2|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E14DAB6C|path_id:0|path_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 10:17:37 566825] [debug] |scid:0d05894ad578b858111e9ba2|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:117|reinj:0|path_class:2|
[2025/04/30 10:17:37 566829] [debug] |scid:0d05894ad578b858111e9ba2|xqc_path_get_perf_class|conn:00005608E14DAB6C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:37 566834] [debug] |scid:0d05894ad578b858111e9ba2|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E14DAB6C|path_id:0|path_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 10:17:37 566838] [debug] |scid:0d05894ad578b858111e9ba2|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:73|reinj:0|path_class:2|
[2025/04/30 10:17:37 566842] [debug] |scid:0d05894ad578b858111e9ba2|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:37 566847] [debug] |scid:0d05894ad578b858111e9ba2|xqc_check_acked_or_dropped_pkt|conn:00005608E14DAB6C|pkt_num:0|size:128|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 10:17:37 566852] [debug] |scid:0d05894ad578b858111e9ba2|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:17:37 566889] [info] |scid:0d05894ad578b858111e9ba2|xqc_send_packet_with_pn|<==|conn:00005608E14DAB6C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746008257566859|stream_id:0|stream_offset:0|
[2025/04/30 10:17:37 566895] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_on_packet_sent|conn:00005608E14DAB6C|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 10:17:37 566903] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 10:17:37 566909] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:37 566916] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14DAB6C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:37 566922] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14DAB6C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:37 566928] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14DAB6C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:37 566935] [debug] |scid:0d05894ad578b858111e9ba2|xqc_timer_set|type:LOSS_DETECTION|expire:1746008258316859|now:1746008257566908|interv:749951|
[2025/04/30 10:17:37 566942] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14DAB6C|path:0|pns:0|expire:1746008258316859|now:1746008257566908|interval:749951|pto_count:0|srtt:250000
[2025/04/30 10:17:37 566949] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1184|
[2025/04/30 10:17:37 566957] [debug] |scid:0d05894ad578b858111e9ba2|xqc_check_acked_or_dropped_pkt|conn:00005608E14DAB6C|pkt_num:0|size:178|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:37 566965] [debug] |scid:0d05894ad578b858111e9ba2|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:17:37 566997] [info] |scid:0d05894ad578b858111e9ba2|xqc_send_packet_with_pn|<==|conn:00005608E14DAB6C|path:0|pkt_num:0|size:178|sent:194|pkt_type:HSK|frame:CRYPTO |inflight:1184|now:1746008257566974|stream_id:0|stream_offset:0|
[2025/04/30 10:17:37 567003] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_on_packet_sent|conn:00005608E14DAB6C|path:0|pkt_num:0|origin_pktnum:0|size:178|enc_size:194|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:17:37 567011] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:0|
[2025/04/30 10:17:37 567018] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:37 567024] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14DAB6C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:37 567031] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14DAB6C|path:0|PNS: 1, unacked: 178|
[2025/04/30 10:17:37 567037] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14DAB6C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:37 567044] [debug] |scid:0d05894ad578b858111e9ba2|xqc_timer_set|type:LOSS_DETECTION|expire:1746008258316859|now:1746008257567017|interv:749842|
[2025/04/30 10:17:37 567050] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14DAB6C|path:0|pns:0|expire:1746008258316859|now:1746008257567017|interval:749842|pto_count:0|srtt:250000
[2025/04/30 10:17:37 567055] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1362|
[2025/04/30 10:17:37 567060] [debug] |scid:0d05894ad578b858111e9ba2|xqc_check_acked_or_dropped_pkt|conn:00005608E14DAB6C|pkt_num:0|size:509|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:37 567064] [debug] |scid:0d05894ad578b858111e9ba2|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:17:37 567093] [info] |scid:0d05894ad578b858111e9ba2|xqc_send_packet_with_pn|<==|conn:00005608E14DAB6C|path:0|pkt_num:1|size:509|sent:525|pkt_type:HSK|frame:CRYPTO |inflight:1362|now:1746008257567071|stream_id:0|stream_offset:0|
[2025/04/30 10:17:37 567106] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_on_packet_sent|conn:00005608E14DAB6C|path:0|pkt_num:1|origin_pktnum:0|size:509|enc_size:525|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:17:37 567113] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_on_packet_sent|path:0|inflight:1362|applimit:0|
[2025/04/30 10:17:37 567119] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:37 567127] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14DAB6C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:37 567133] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14DAB6C|path:0|PNS: 1, unacked: 687|
[2025/04/30 10:17:37 567140] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14DAB6C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:37 567145] [debug] |scid:0d05894ad578b858111e9ba2|xqc_timer_set|type:LOSS_DETECTION|expire:1746008258316859|now:1746008257567119|interv:749740|
[2025/04/30 10:17:37 567149] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14DAB6C|path:0|pns:0|expire:1746008258316859|now:1746008257567119|interval:749740|pto_count:0|srtt:250000
[2025/04/30 10:17:37 567153] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1871|
[2025/04/30 10:17:37 567158] [debug] |scid:0d05894ad578b858111e9ba2|xqc_check_acked_or_dropped_pkt|conn:00005608E14DAB6C|pkt_num:0|size:117|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:37 567163] [debug] |scid:0d05894ad578b858111e9ba2|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:17:37 567190] [info] |scid:0d05894ad578b858111e9ba2|xqc_send_packet_with_pn|<==|conn:00005608E14DAB6C|path:0|pkt_num:2|size:117|sent:133|pkt_type:HSK|frame:CRYPTO |inflight:1871|now:1746008257567169|stream_id:0|stream_offset:0|
[2025/04/30 10:17:37 567195] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_on_packet_sent|conn:00005608E14DAB6C|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 10:17:37 567202] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_on_packet_sent|path:0|inflight:1871|applimit:0|
[2025/04/30 10:17:37 567209] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:37 567216] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14DAB6C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:37 567223] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14DAB6C|path:0|PNS: 1, unacked: 804|
[2025/04/30 10:17:37 567229] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14DAB6C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:37 567235] [debug] |scid:0d05894ad578b858111e9ba2|xqc_timer_set|type:LOSS_DETECTION|expire:1746008258316859|now:1746008257567209|interv:749650|
[2025/04/30 10:17:37 567240] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14DAB6C|path:0|pns:0|expire:1746008258316859|now:1746008257567209|interval:749650|pto_count:0|srtt:250000
[2025/04/30 10:17:37 567245] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1988|
[2025/04/30 10:17:37 567249] [debug] |scid:0d05894ad578b858111e9ba2|xqc_check_acked_or_dropped_pkt|conn:00005608E14DAB6C|pkt_num:0|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:37 567254] [debug] |scid:0d05894ad578b858111e9ba2|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 10:17:37 567285] [info] |scid:0d05894ad578b858111e9ba2|xqc_send_packet_with_pn|<==|conn:00005608E14DAB6C|path:0|pkt_num:3|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:1988|now:1746008257567264|stream_id:0|stream_offset:0|
[2025/04/30 10:17:37 567290] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_on_packet_sent|conn:00005608E14DAB6C|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 10:17:37 567296] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_on_packet_sent|path:0|inflight:1988|applimit:0|
[2025/04/30 10:17:37 567302] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:37 567309] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14DAB6C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:37 567316] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14DAB6C|path:0|PNS: 1, unacked: 877|
[2025/04/30 10:17:37 567322] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14DAB6C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:37 567329] [debug] |scid:0d05894ad578b858111e9ba2|xqc_timer_set|type:LOSS_DETECTION|expire:1746008258316859|now:1746008257567302|interv:749557|
[2025/04/30 10:17:37 567335] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14DAB6C|path:0|pns:0|expire:1746008258316859|now:1746008257567302|interval:749557|pto_count:0|srtt:250000
[2025/04/30 10:17:37 567340] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2061|
[2025/04/30 10:17:37 567344] [debug] |scid:0d05894ad578b858111e9ba2|xqc_check_acked_or_dropped_pkt|conn:00005608E14DAB6C|pkt_num:0|size:40|pkt_type:INIT|frame:ACK |
[2025/04/30 10:17:37 567349] [debug] |scid:0d05894ad578b858111e9ba2|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:17:37 567375] [info] |scid:0d05894ad578b858111e9ba2|xqc_send_packet_with_pn|<==|conn:00005608E14DAB6C|path:0|pkt_num:1|size:40|sent:56|pkt_type:INIT|frame:ACK |inflight:2061|now:1746008257567355|stream_id:0|stream_offset:0|
[2025/04/30 10:17:37 567380] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_on_packet_sent|conn:00005608E14DAB6C|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 10:17:37 567388] [debug] |scid:0d05894ad578b858111e9ba2|xqc_conn_next_wakeup_time|wakeup_time:1746008258316859|
[2025/04/30 10:17:37 567395] [debug] |scid:0d05894ad578b858111e9ba2|xqc_engine_add_wakeup_queue|next_tick_time:1746008258316859|
[2025/04/30 10:17:37 567402] [debug] |xqc_engine_wakeup_after|wakeup:1746008257568789|now:1746008257567402|diff:1387|
[2025/04/30 10:17:37 567409] [debug] |xqc_engine_main_logic|END|now:1746008257566690|
[2025/04/30 10:17:37 567417] [debug] |xqc_engine_main_logic|BEGIN|now:1746008257567417|
[2025/04/30 10:17:37 567423] [debug] |xqc_engine_wakeup_after|wakeup:1746008257568789|now:1746008257567423|diff:1366|
[2025/04/30 10:17:37 567427] [debug] |xqc_engine_main_logic|END|now:1746008257567417|
[2025/04/30 10:17:37 569495] [debug] |xqc_engine_main_logic|BEGIN|now:1746008257569495|
[2025/04/30 10:17:37 569504] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_engine_remove_wakeup_queue|next_tick_time:1746008257568789|pq_index:0|
[2025/04/30 10:17:37 569509] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_engine_add_active_queue|last_ticked_time:1746008257564416|
[2025/04/30 10:17:37 569514] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_engine_process_conn|conn:00005608E14B372C|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:1746008257569513|
[2025/04/30 10:17:37 569527] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008257568789|now:1746008257569513|
[2025/04/30 10:17:37 569531] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:17:37 569535] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_timer_loss_detection_timeout|xqc_send_ctl_detect_lost|
[2025/04/30 10:17:37 569539] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_get_lost_sent_pn|largest_acked:10|lost_pn:7|thresh:3|
[2025/04/30 10:17:37 569543] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:17:37 569567] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:8|lost_pn:7|po_sent_time:1746008257532194|lost_send_time:1746008257532918|loss_delay:36595|frame:NEW_CONNECTION_ID |repair:16384|
[2025/04/30 10:17:37 569576] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:9|lost_pn:7|po_sent_time:1746008257532293|lost_send_time:1746008257532918|loss_delay:36595|frame:NEW_CONNECTION_ID |repair:16384|
[2025/04/30 10:17:37 569580] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008257532293u|
[2025/04/30 10:17:37 569584] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|loss|
[2025/04/30 10:17:37 569588] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_get_pto_time_and_space|srtt:32529|rtt_var:5203|pto_duration:53341|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:37 569593] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14B372C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:37 569597] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14B372C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:37 569601] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14B372C|path:0|PNS: 2, unacked: 274|
[2025/04/30 10:17:37 569605] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_timer_set|type:LOSS_DETECTION|expire:1746008257641666|now:1746008257569588|interv:72078|
[2025/04/30 10:17:37 569609] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14B372C|path:0|pns:2|expire:1746008257641666|now:1746008257569588|interval:72078|pto_count:0|srtt:32529
[2025/04/30 10:17:37 569615] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_path_get_perf_class|conn:00005608E14B372C|path_id:0|path_srtt:32529|min_srtt:32529|path_bw:57246|loss_rate:14.29|path_pto:0|
[2025/04/30 10:17:37 569619] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_can_send|l-0.0.0.0-443-5fc6f6cdff3e0d0324bb6055 p-193.167.0.100-39487-12b0d7af7fd52156 |path:0|can:1|pkt_sz:45|schedule_bytes:0|inflight:274|cwnd:49372|conn:00005608E14B372C|stream_id:0|stream_offset:0|
[2025/04/30 10:17:37 569624] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E14B372C|path_id:0|path_srtt:32529|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:37 569629] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:8|size:45|reinj:0|path_class:2|
[2025/04/30 10:17:37 569633] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_path_get_perf_class|conn:00005608E14B372C|path_id:0|path_srtt:32529|min_srtt:32529|path_bw:57246|loss_rate:14.29|path_pto:0|
[2025/04/30 10:17:37 569638] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_can_send|l-0.0.0.0-443-5fc6f6cdff3e0d0324bb6055 p-193.167.0.100-39487-12b0d7af7fd52156 |path:0|can:1|pkt_sz:45|schedule_bytes:45|inflight:274|cwnd:49372|conn:00005608E14B372C|stream_id:0|stream_offset:0|
[2025/04/30 10:17:37 569647] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E14B372C|path_id:0|path_srtt:32529|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:37 569651] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:9|size:45|reinj:0|path_class:2|
[2025/04/30 10:17:37 569656] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_check_acked_or_dropped_pkt|conn:00005608E14B372C|pkt_num:8|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:17:37 569660] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_can_send|l-0.0.0.0-443-5fc6f6cdff3e0d0324bb6055 p-193.167.0.100-39487-12b0d7af7fd52156 |path:0|can:1|pkt_sz:45|schedule_bytes:0|inflight:274|cwnd:49372|conn:00005608E14B372C|stream_id:0|stream_offset:0|
[2025/04/30 10:17:37 569664] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:17:37 569669] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/04/30 10:17:37 569701] [info] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_packet_with_pn|<==|conn:00005608E14B372C|path:0|pkt_num:13|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:274|now:1746008257569676|stream_id:0|stream_offset:0|
[2025/04/30 10:17:37 569708] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_on_packet_sent|conn:00005608E14B372C|path:0|pkt_num:13|origin_pktnum:8|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 10:17:37 569716] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_on_packet_sent|path:0|inflight:274|applimit:0|
[2025/04/30 10:17:37 569727] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_get_pto_time_and_space|srtt:32529|rtt_var:5203|pto_duration:53341|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:37 569734] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14B372C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:37 569741] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14B372C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:37 569747] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14B372C|path:0|PNS: 2, unacked: 319|
[2025/04/30 10:17:37 569754] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_timer_set|type:LOSS_DETECTION|expire:1746008257648017|now:1746008257569727|interv:78290|
[2025/04/30 10:17:37 569760] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14B372C|path:0|pns:2|expire:1746008257648017|now:1746008257569727|interval:78290|pto_count:0|srtt:32529
[2025/04/30 10:17:37 569768] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49372|inflight:319|
[2025/04/30 10:17:37 569773] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_check_acked_or_dropped_pkt|conn:00005608E14B372C|pkt_num:9|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:17:37 569777] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_can_send|l-0.0.0.0-443-5fc6f6cdff3e0d0324bb6055 p-193.167.0.100-39487-12b0d7af7fd52156 |path:0|can:1|pkt_sz:45|schedule_bytes:0|inflight:319|cwnd:49372|conn:00005608E14B372C|stream_id:0|stream_offset:0|
[2025/04/30 10:17:37 569782] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:17:37 569786] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:14|
[2025/04/30 10:17:37 569815] [info] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_packet_with_pn|<==|conn:00005608E14B372C|path:0|pkt_num:14|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:319|now:1746008257569793|stream_id:0|stream_offset:0|
[2025/04/30 10:17:37 569820] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_on_packet_sent|conn:00005608E14B372C|path:0|pkt_num:14|origin_pktnum:9|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 10:17:37 569834] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_on_packet_sent|path:0|inflight:319|applimit:0|
[2025/04/30 10:17:37 569842] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_get_pto_time_and_space|srtt:32529|rtt_var:5203|pto_duration:53341|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:37 569848] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14B372C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:37 569855] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14B372C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:37 569862] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14B372C|path:0|PNS: 2, unacked: 364|
[2025/04/30 10:17:37 569869] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_timer_set|type:LOSS_DETECTION|expire:1746008257648134|now:1746008257569841|interv:78293|
[2025/04/30 10:17:37 569875] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14B372C|path:0|pns:2|expire:1746008257648134|now:1746008257569841|interval:78293|pto_count:0|srtt:32529
[2025/04/30 10:17:37 569881] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49372|inflight:364|
[2025/04/30 10:17:37 569886] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_conn_next_wakeup_time|wakeup_time:1746008257648134|
[2025/04/30 10:17:37 569891] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_engine_add_wakeup_queue|next_tick_time:1746008257648134|
[2025/04/30 10:17:37 569895] [debug] |xqc_engine_wakeup_after|wakeup:1746008257648134|now:1746008257569894|diff:78240|
[2025/04/30 10:17:37 569899] [debug] |xqc_engine_main_logic|END|now:1746008257569513|
[2025/04/30 10:17:37 649027] [debug] |xqc_engine_main_logic|BEGIN|now:1746008257649027|
[2025/04/30 10:17:37 649044] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_engine_remove_wakeup_queue|next_tick_time:1746008257648134|pq_index:0|
[2025/04/30 10:17:37 649050] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_engine_add_active_queue|last_ticked_time:1746008257569513|
[2025/04/30 10:17:37 649057] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_engine_process_conn|conn:00005608E14B372C|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:1746008257649056|
[2025/04/30 10:17:37 649064] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008257648134|now:1746008257649056|
[2025/04/30 10:17:37 649069] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:17:37 649074] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_timer_loss_detection_timeout|send Probe pkts|conn:00005608E14B372C|path:0|bytes_in_flight:364|
[2025/04/30 10:17:37 649079] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_get_pto_time_and_space|srtt:32529|rtt_var:5203|pto_duration:53341|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:37 649085] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14B372C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:37 649090] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14B372C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:37 649095] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14B372C|path:0|PNS: 2, unacked: 364|
[2025/04/30 10:17:37 649100] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 10:17:37 649106] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_conn_send_probe_pkt|conn:00005608E14B372C|path:0|pkt_num:2|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 10:17:37 649120] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_conn_send_probe_pkt|conn:00005608E14B372C|path:0|pkt_num:8|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/04/30 10:17:37 649126] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:00005608E14B372C|pto_count:1
[2025/04/30 10:17:37 649131] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_get_pto_time_and_space|srtt:32529|rtt_var:5203|pto_duration:106682|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:17:37 649137] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14B372C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:37 649142] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14B372C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:37 649147] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14B372C|path:0|PNS: 2, unacked: 364|
[2025/04/30 10:17:37 649151] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_timer_set|type:LOSS_DETECTION|expire:1746008257726475|now:1746008257649131|interv:77344|
[2025/04/30 10:17:37 649157] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14B372C|path:0|pns:2|expire:1746008257726475|now:1746008257649131|interval:77344|pto_count:1|srtt:32529
[2025/04/30 10:17:37 649164] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:17:37 649170] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/04/30 10:17:37 649175] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_check_acked_or_dropped_pkt|conn:00005608E14B372C|pkt_num:2|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:17:37 649181] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:15|
[2025/04/30 10:17:37 649229] [info] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_packet_with_pn|<==|conn:00005608E14B372C|path:0|pkt_num:15|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:364|now:1746008257649191|stream_id:0|stream_offset:0|
[2025/04/30 10:17:37 649237] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_on_packet_sent|conn:00005608E14B372C|path:0|pkt_num:15|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 10:17:37 649243] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_on_packet_sent|path:0|inflight:364|applimit:0|
[2025/04/30 10:17:37 649248] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_get_pto_time_and_space|srtt:32529|rtt_var:5203|pto_duration:106682|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:17:37 649254] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14B372C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:37 649259] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14B372C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:37 649264] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14B372C|path:0|PNS: 2, unacked: 638|
[2025/04/30 10:17:37 649268] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_timer_set|type:LOSS_DETECTION|expire:1746008257805873|now:1746008257649248|interv:156625|
[2025/04/30 10:17:37 649274] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14B372C|path:0|pns:2|expire:1746008257805873|now:1746008257649248|interval:156625|pto_count:1|srtt:32529
[2025/04/30 10:17:37 649279] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49372|inflight:638|
[2025/04/30 10:17:37 649290] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_check_acked_or_dropped_pkt|conn:00005608E14B372C|pkt_num:8|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:17:37 649296] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:16|
[2025/04/30 10:17:37 649325] [info] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_packet_with_pn|<==|conn:00005608E14B372C|path:0|pkt_num:16|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:638|now:1746008257649303|stream_id:0|stream_offset:0|
[2025/04/30 10:17:37 649332] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_on_packet_sent|conn:00005608E14B372C|path:0|pkt_num:16|origin_pktnum:8|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 10:17:37 649338] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_on_packet_sent|path:0|inflight:638|applimit:0|
[2025/04/30 10:17:37 649343] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_get_pto_time_and_space|srtt:32529|rtt_var:5203|pto_duration:106682|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:17:37 649348] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14B372C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:37 649353] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14B372C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:37 649358] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14B372C|path:0|PNS: 2, unacked: 683|
[2025/04/30 10:17:37 649363] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_timer_set|type:LOSS_DETECTION|expire:1746008257805985|now:1746008257649343|interv:156642|
[2025/04/30 10:17:37 649368] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14B372C|path:0|pns:2|expire:1746008257805985|now:1746008257649343|interval:156642|pto_count:1|srtt:32529
[2025/04/30 10:17:37 649373] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49372|inflight:683|
[2025/04/30 10:17:37 649379] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_conn_next_wakeup_time|wakeup_time:1746008257805985|
[2025/04/30 10:17:37 649384] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_engine_add_wakeup_queue|next_tick_time:1746008257805985|
[2025/04/30 10:17:37 649389] [debug] |xqc_engine_wakeup_after|wakeup:1746008257709065|now:1746008257649389|diff:59676|
[2025/04/30 10:17:37 649395] [debug] |xqc_engine_main_logic|END|now:1746008257649056|
[2025/04/30 10:17:37 671362] [info] |xqc_engine_packet_process|==>|conn:00005608E14DAB6C|size:215|state:S_HANDSHAKE_SENT|recv_time:1746008257671361|
[2025/04/30 10:17:37 671378] [debug] |scid:0d05894ad578b858111e9ba2|xqc_packet_parse_handshake|success|Length:23|
[2025/04/30 10:17:37 671387] [debug] |scid:0d05894ad578b858111e9ba2|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:17:37 671393] [debug] |scid:0d05894ad578b858111e9ba2|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/04/30 10:17:37 671402] [debug] |scid:0d05894ad578b858111e9ba2|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:4|
[2025/04/30 10:17:37 671409] [debug] |scid:0d05894ad578b858111e9ba2|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:37 671417] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_on_ack_received|conn:00005608E14DAB6C|path:0|pkt_num:0|origin_pktnum:0|size:178|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:3|path_largest_ack:0|
[2025/04/30 10:17:37 671424] [debug] |scid:0d05894ad578b858111e9ba2|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1362|prior_delivered:0|prior_time:1746008257566859|is_app_limited:1|send_elapse:115|ack_elapse:104502|ctl_first_sent_time:1746008257566974|lagest_ack_time:1746008257671361|curr_delivered:178|
[2025/04/30 10:17:37 671431] [debug] |scid:0d05894ad578b858111e9ba2|xqc_update_sample|sampler_sent_time_update:1746008257566974|
[2025/04/30 10:17:37 671438] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 10:17:37 671452] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_on_ack_received|conn:00005608E14DAB6C|path:0|pkt_num:1|origin_pktnum:0|size:509|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:3|path_largest_ack:1|
[2025/04/30 10:17:37 671460] [debug] |scid:0d05894ad578b858111e9ba2|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1871|prior_delivered:0|prior_time:1746008257566859|is_app_limited:1|send_elapse:212|ack_elapse:104502|ctl_first_sent_time:1746008257567071|lagest_ack_time:1746008257671361|curr_delivered:687|
[2025/04/30 10:17:37 671466] [debug] |scid:0d05894ad578b858111e9ba2|xqc_update_sample|sampler_sent_time_update:1746008257567071|
[2025/04/30 10:17:37 671473] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 10:17:37 671479] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_on_ack_received|conn:00005608E14DAB6C|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 10:17:37 671486] [debug] |scid:0d05894ad578b858111e9ba2|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1988|prior_delivered:0|prior_time:1746008257566859|is_app_limited:1|send_elapse:310|ack_elapse:104502|ctl_first_sent_time:1746008257567169|lagest_ack_time:1746008257671361|curr_delivered:804|
[2025/04/30 10:17:37 671493] [debug] |scid:0d05894ad578b858111e9ba2|xqc_update_sample|sampler_sent_time_update:1746008257567169|
[2025/04/30 10:17:37 671500] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 10:17:37 671506] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_on_ack_received|conn:00005608E14DAB6C|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 10:17:37 671513] [debug] |scid:0d05894ad578b858111e9ba2|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:2061|prior_delivered:0|prior_time:1746008257566859|is_app_limited:1|send_elapse:405|ack_elapse:104502|ctl_first_sent_time:1746008257567264|lagest_ack_time:1746008257671361|curr_delivered:877|
[2025/04/30 10:17:37 671521] [debug] |scid:0d05894ad578b858111e9ba2|xqc_update_sample|sampler_sent_time_update:1746008257567264|
[2025/04/30 10:17:37 671527] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 10:17:37 671533] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E14DAB6C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:104097|ack_delay:71000|
[2025/04/30 10:17:37 671540] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_update_rtt|l-0.0.0.0-443-0d05894ad578b858111e9ba2 p-193.167.0.100-39487-0dc911a1107c0560 |after update rtt|conn:00005608E14DAB6C|srtt:104097|rttvar:52048|minrtt:104097|latest_rtt:104097|ack_delay:71000|
[2025/04/30 10:17:37 671544] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_get_lost_sent_pn|largest_acked:3|lost_pn:0|thresh:3|
[2025/04/30 10:17:37 671562] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:37 671570] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_get_pto_time_and_space|srtt:104097|rtt_var:52048|pto_duration:312289|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:37 671574] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14DAB6C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:37 671578] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14DAB6C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:37 671582] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14DAB6C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:37 671591] [debug] |scid:0d05894ad578b858111e9ba2|xqc_timer_set|type:LOSS_DETECTION|expire:1746008257879148|now:1746008257671569|interv:207579|
[2025/04/30 10:17:37 671595] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14DAB6C|path:0|pns:0|expire:1746008257879148|now:1746008257671569|interval:207579|pto_count:0|srtt:104097
[2025/04/30 10:17:37 671599] [debug] |scid:0d05894ad578b858111e9ba2|xqc_generate_sample|sampler: send_elapse 405, ack_elapse 104502, delivered 877|rate 8392|lost 0|
[2025/04/30 10:17:37 671604] [debug] |scid:0d05894ad578b858111e9ba2|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 10:17:37 671608] [debug] |scid:0d05894ad578b858111e9ba2|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (8392) in round 1|
[2025/04/30 10:17:37 671612] [debug] |scid:0d05894ad578b858111e9ba2|xqc_bbr_update_min_rtt|probertt expire|rtt:104097, old_rtt:2147483647|
[2025/04/30 10:17:37 671616] [debug] |scid:0d05894ad578b858111e9ba2|xqc_bbr_update_min_rtt|minrtt expire|rtt:104097, old_rtt:2147483647|
[2025/04/30 10:17:37 671620] [debug] |scid:0d05894ad578b858111e9ba2|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1678|
[2025/04/30 10:17:37 671624] [debug] |scid:0d05894ad578b858111e9ba2|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:877|po_sent_time:1746008257567264|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:877|
[2025/04/30 10:17:37 671628] [debug] |scid:0d05894ad578b858111e9ba2|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:877|po_sent_time:1746008257567264|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:877|
[2025/04/30 10:17:37 671633] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-0d05894ad578b858111e9ba2 p-193.167.0.100-39487-0dc911a1107c0560 |bbr on ack|mode:0|pacing_rate:1273537|bw:8392|cwnd:46829|full_bw_reached:0|inflight:1184|srtt:104097|latest_rtt:104097|min_rtt:104097|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:17:37 671638] [stats] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-0d05894ad578b858111e9ba2 p-193.167.0.100-39487-0dc911a1107c0560 |path:0||cwnd:46829|inflight:1184|mode:0|applimit:0|pacing_rate:1273537|bw:8392|srtt:104097|latest_rtt:104097|min_rtt:104097|send:5|lost:0|tlp:0|recv:1|recovery:0|slow_start:1|conn_life:105725|acked:877|delivered:877|is_cwnd_limited:0|
[2025/04/30 10:17:37 671645] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:0|cwnd:46829|pkt_num:0|ptype:0|frames:PADDING CRYPTO |
[2025/04/30 10:17:37 671649] [info] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:17:37 671653] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E14DAB6C|path:0|
[2025/04/30 10:17:37 671657] [debug] |scid:0d05894ad578b858111e9ba2|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:37 671661] [info] |scid:0d05894ad578b858111e9ba2|xqc_conn_addr_validated|Address Validated|conn:00005608E14DAB6C|role:1|
[2025/04/30 10:17:37 671665] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E14DAB6C|path:0|
[2025/04/30 10:17:37 671669] [debug] |scid:0d05894ad578b858111e9ba2|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:37 671674] [debug] |scid:0d05894ad578b858111e9ba2|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:1|
[2025/04/30 10:17:37 671678] [info] |scid:0d05894ad578b858111e9ba2|xqc_conn_on_pkt_processed|====>|conn:00005608E14DAB6C|path:0|size:215|pkt_type:HSK|pkt_num:4|frame:ACK |recv_time:1746008257671361|dcid:0d05894ad578b858111e9ba2|dcid_seq:0|
[2025/04/30 10:17:37 671686] [debug] |scid:0d05894ad578b858111e9ba2|xqc_packet_parse_handshake|success|Length:56|
[2025/04/30 10:17:37 671692] [debug] |scid:0d05894ad578b858111e9ba2|xqc_packet_decrypt|largest_pn:4|
[2025/04/30 10:17:37 671696] [debug] |scid:0d05894ad578b858111e9ba2|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/04/30 10:17:37 671702] [debug] |scid:0d05894ad578b858111e9ba2|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:5|
[2025/04/30 10:17:37 671706] [debug] |scid:0d05894ad578b858111e9ba2|xqc_process_frames|frame_type:6|
[2025/04/30 10:17:37 671711] [debug] |scid:0d05894ad578b858111e9ba2|xqc_process_crypto_frame|level:2|
[2025/04/30 10:17:37 671715] [debug] |scid:0d05894ad578b858111e9ba2|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 10:17:37 671719] [debug] |scid:0d05894ad578b858111e9ba2|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|36u|
[2025/04/30 10:17:37 671829] [debug] |scid:0d05894ad578b858111e9ba2|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 10:17:37 671836] [debug] |scid:0d05894ad578b858111e9ba2|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 10:17:37 671841] [debug] |scid:0d05894ad578b858111e9ba2|xqc_engine_remove_wakeup_queue|next_tick_time:1746008258316859|pq_index:3|
[2025/04/30 10:17:37 671846] [debug] |scid:0d05894ad578b858111e9ba2|xqc_engine_add_active_queue|last_ticked_time:1746008257566690|
[2025/04/30 10:17:37 671850] [debug] |scid:0d05894ad578b858111e9ba2|xqc_create_crypto_stream|encrypt_level:3|cur_state:S_HANDSHAKE_SENT|
[2025/04/30 10:17:37 671854] [debug] |scid:0d05894ad578b858111e9ba2|xqc_process_crypto_frame|server create 1RTT stream|
[2025/04/30 10:17:37 671858] [info] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:17:37 671862] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E14DAB6C|path:0|
[2025/04/30 10:17:37 671867] [debug] |scid:0d05894ad578b858111e9ba2|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:37 671871] [debug] |scid:0d05894ad578b858111e9ba2|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:17:37 671876] [debug] |scid:0d05894ad578b858111e9ba2|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 10:17:37 671880] [debug] |scid:0d05894ad578b858111e9ba2|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:1|
[2025/04/30 10:17:37 671885] [info] |scid:0d05894ad578b858111e9ba2|xqc_conn_on_pkt_processed|====>|conn:00005608E14DAB6C|path:0|size:163|pkt_type:HSK|pkt_num:5|frame:CRYPTO |recv_time:1746008257671361|dcid:0d05894ad578b858111e9ba2|dcid_seq:0|
[2025/04/30 10:17:37 671890] [debug] |scid:0d05894ad578b858111e9ba2|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:0d05894ad578b858111e9ba2|spin_bit:0|
[2025/04/30 10:17:37 671894] [warn] |scid:0d05894ad578b858111e9ba2|xqc_packet_parse_single|delay|buff 1RTT packet before handshake completed|
[2025/04/30 10:17:37 671898] [debug] |scid:0d05894ad578b858111e9ba2|xqc_conn_buff_undecrypt_packet_in|====>|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 10:17:37 671903] [info] |scid:0d05894ad578b858111e9ba2|xqc_conn_process_packet|ignore err|-630|
[2025/04/30 10:17:37 671907] [debug] |scid:0d05894ad578b858111e9ba2|xqc_timer_set|type:PATH_IDLE|expire:1746008317671361|now:1746008257671361|interv:60000000|
[2025/04/30 10:17:37 671911] [debug] |scid:0d05894ad578b858111e9ba2|xqc_timer_set|type:CONN_IDLE|expire:1746008317671361|now:1746008257671361|interv:60000000|
[2025/04/30 10:17:37 671915] [debug] |xqc_engine_main_logic|BEGIN|now:1746008257671915|
[2025/04/30 10:17:37 671920] [debug] |scid:0d05894ad578b858111e9ba2|xqc_engine_process_conn|conn:00005608E14DAB6C|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:1746008257671919|
[2025/04/30 10:17:37 671929] [debug] |scid:0d05894ad578b858111e9ba2|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:00005608E14DAB6C|
[2025/04/30 10:17:37 671933] [info] |scid:0d05894ad578b858111e9ba2|xqc_conn_handshake_confirmed|handshake confirmed|conn:00005608E14DAB6C|
[2025/04/30 10:17:37 671938] [info] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 10:17:37 671941] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E14DAB6C|path:0|
[2025/04/30 10:17:37 671945] [debug] |scid:0d05894ad578b858111e9ba2|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:37 671953] [debug] |scid:0d05894ad578b858111e9ba2|xqc_conn_gen_token|expire:1746613057|
[2025/04/30 10:17:37 671961] [debug] |scid:0d05894ad578b858111e9ba2|xqc_conn_early_data_reject|reject|
[2025/04/30 10:17:37 671965] [debug] |scid:0d05894ad578b858111e9ba2|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:S_HANDSHAKE_SENT|next_state:ESTABED|
[2025/04/30 10:17:37 671969] [debug] |scid:0d05894ad578b858111e9ba2|xqc_conn_process_undecrypt_packet_in|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 10:17:37 671973] [debug] |scid:0d05894ad578b858111e9ba2|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:0d05894ad578b858111e9ba2|spin_bit:0|
[2025/04/30 10:17:37 671978] [debug] |scid:0d05894ad578b858111e9ba2|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:17:37 671982] [debug] |scid:0d05894ad578b858111e9ba2|xqc_packet_decrypt|decryption nonce|path_id:0|pn:6|
[2025/04/30 10:17:37 671988] [debug] |scid:0d05894ad578b858111e9ba2|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:6|
[2025/04/30 10:17:37 671992] [debug] |scid:0d05894ad578b858111e9ba2|xqc_process_frames|frame_type:18|
[2025/04/30 10:17:37 671996] [debug] |scid:0d05894ad578b858111e9ba2|xqc_process_new_conn_id_frame|new_conn_id|fa0e6da5c8365a35|sr_token:1486ea5ffd923b55c3a941acd178133a
[2025/04/30 10:17:37 672002] [debug] |scid:0d05894ad578b858111e9ba2|xqc_process_frames|frame_type:b|
[2025/04/30 10:17:37 672006] [debug] |scid:0d05894ad578b858111e9ba2|xqc_process_stream_frame|offset:0|data_length:17|fin:1|stream_id:0|path:0|
[2025/04/30 10:17:37 672012] [debug] |scid:0d05894ad578b858111e9ba2|xqc_insert_stream_frame|merge left|merged_offset_end:17|new_offset:0|new_len:17|
[2025/04/30 10:17:37 672016] [debug] |scid:0d05894ad578b858111e9ba2|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 10:17:37 672020] [debug] |scid:0d05894ad578b858111e9ba2|xqc_process_stream_frame|stream_length:17|merged_offset_end:17|stream_id:0|
[2025/04/30 10:17:37 672025] [debug] |scid:0d05894ad578b858111e9ba2|xqc_timer_set|type:ACK_01RTT|expire:1746008257696361|now:1746008257671361|interv:25000|
[2025/04/30 10:17:37 672030] [debug] |scid:0d05894ad578b858111e9ba2|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:1746008257671361|max_ack_delay:25000|
[2025/04/30 10:17:37 672034] [debug] |scid:0d05894ad578b858111e9ba2|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:6|largest:6|pns:2|
[2025/04/30 10:17:37 672039] [info] |scid:0d05894ad578b858111e9ba2|xqc_conn_on_pkt_processed|====>|conn:00005608E14DAB6C|path:0|size:78|pkt_type:SHORT_HEADER|pkt_num:6|frame:STREAM NEW_CONNECTION_ID |recv_time:1746008257671361|dcid:0d05894ad578b858111e9ba2|dcid_seq:0|
[2025/04/30 10:17:37 672043] [debug] |scid:0d05894ad578b858111e9ba2|xqc_process_crypto_write_streams|
[2025/04/30 10:17:37 672047] [debug] |scid:0d05894ad578b858111e9ba2|xqc_crypto_stream_on_write|enc_level|3|
[2025/04/30 10:17:37 672055] [info] |scid:0d05894ad578b858111e9ba2|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:274|sent:261|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746008257672054|
[2025/04/30 10:17:37 672059] [info] |scid:0d05894ad578b858111e9ba2|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:275|sent:262|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746008257672059|
[2025/04/30 10:17:37 672064] [debug] |scid:0d05894ad578b858111e9ba2|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 10:17:37 672068] [debug] |scid:0d05894ad578b858111e9ba2|xqc_process_read_streams|stream_read_notify|flag:2|stream_id:0|conn:00005608E14DAB6C|
[2025/04/30 10:17:37 672121] [debug] |scid:0d05894ad578b858111e9ba2|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15728640|
[2025/04/30 10:17:37 672130] [debug] |scid:0d05894ad578b858111e9ba2|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 10:17:37 672137] [debug] |scid:0d05894ad578b858111e9ba2|xqc_sample_check_app_limited|path:0|applimit:877|
[2025/04/30 10:17:37 672146] [info] |scid:0d05894ad578b858111e9ba2|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:00005608E14DAB6C|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 10:17:37 672156] [debug] |scid:0d05894ad578b858111e9ba2|xqc_engine_conn_logic|engine is running on conn:l-0.0.0.0-443-0d05894ad578b858111e9ba2 p-193.167.0.100-39487-0dc911a1107c0560|
[2025/04/30 10:17:37 672166] [debug] |scid:0d05894ad578b858111e9ba2|xqc_gen_ack_frame|largest_recv:5|ack_delay:805|first_ack_range:1|largest_pkt_recv_time:1746008257671361|
[2025/04/30 10:17:37 672173] [debug] |scid:0d05894ad578b858111e9ba2|xqc_gen_ack_frame|high:5|low:4|pkt_pns:1|
[2025/04/30 10:17:37 672179] [debug] |scid:0d05894ad578b858111e9ba2|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:5|frame_largest_recv:5|
[2025/04/30 10:17:37 672186] [debug] |scid:0d05894ad578b858111e9ba2|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:17:37 672202] [debug] |scid:0d05894ad578b858111e9ba2|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:fd3d46dff400d3b6772bcbbe|sr_token:40eb31b4ff7f00007b9a45de08560000|seq_num:1
[2025/04/30 10:17:37 672213] [debug] |scid:0d05894ad578b858111e9ba2|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:5d490e0f7c57360155ab0181|sr_token:40eb31b4ff7f00007b9a45de08560000|seq_num:2
[2025/04/30 10:17:37 672219] [debug] |scid:0d05894ad578b858111e9ba2|xqc_path_get_perf_class|conn:00005608E14DAB6C|path_id:0|path_srtt:104097|min_srtt:104097|path_bw:8392|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:37 672224] [debug] |scid:0d05894ad578b858111e9ba2|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E14DAB6C|path_id:0|path_srtt:104097|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:37 672229] [debug] |scid:0d05894ad578b858111e9ba2|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:14|reinj:0|path_class:2|
[2025/04/30 10:17:37 672235] [debug] |scid:0d05894ad578b858111e9ba2|xqc_path_get_perf_class|conn:00005608E14DAB6C|path_id:0|path_srtt:104097|min_srtt:104097|path_bw:8392|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:37 672242] [debug] |scid:0d05894ad578b858111e9ba2|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E14DAB6C|path_id:0|path_srtt:104097|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:37 672249] [debug] |scid:0d05894ad578b858111e9ba2|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_TOKEN |pn:0|size:24|reinj:0|path_class:2|
[2025/04/30 10:17:37 672255] [debug] |scid:0d05894ad578b858111e9ba2|xqc_path_get_perf_class|conn:00005608E14DAB6C|path_id:0|path_srtt:104097|min_srtt:104097|path_bw:8392|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:37 672268] [debug] |scid:0d05894ad578b858111e9ba2|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E14DAB6C|path_id:0|path_srtt:104097|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:37 672276] [debug] |scid:0d05894ad578b858111e9ba2|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:274|reinj:0|path_class:2|
[2025/04/30 10:17:37 672283] [debug] |scid:0d05894ad578b858111e9ba2|xqc_path_get_perf_class|conn:00005608E14DAB6C|path_id:0|path_srtt:104097|min_srtt:104097|path_bw:8392|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:37 672289] [debug] |scid:0d05894ad578b858111e9ba2|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E14DAB6C|path_id:0|path_srtt:104097|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:37 672296] [debug] |scid:0d05894ad578b858111e9ba2|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:275|reinj:0|path_class:2|
[2025/04/30 10:17:37 672301] [debug] |scid:0d05894ad578b858111e9ba2|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:37 672306] [debug] |scid:0d05894ad578b858111e9ba2|xqc_path_get_perf_class|conn:00005608E14DAB6C|path_id:0|path_srtt:104097|min_srtt:104097|path_bw:8392|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:37 672310] [debug] |scid:0d05894ad578b858111e9ba2|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E14DAB6C|path_id:0|path_srtt:104097|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:37 672314] [debug] |scid:0d05894ad578b858111e9ba2|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 10:17:37 672318] [debug] |scid:0d05894ad578b858111e9ba2|xqc_path_get_perf_class|conn:00005608E14DAB6C|path_id:0|path_srtt:104097|min_srtt:104097|path_bw:8392|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:37 672323] [debug] |scid:0d05894ad578b858111e9ba2|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E14DAB6C|path_id:0|path_srtt:104097|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:37 672327] [debug] |scid:0d05894ad578b858111e9ba2|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 10:17:37 672331] [debug] |scid:0d05894ad578b858111e9ba2|xqc_path_get_perf_class|conn:00005608E14DAB6C|path_id:0|path_srtt:104097|min_srtt:104097|path_bw:8392|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:37 672336] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_can_send|l-0.0.0.0-443-0d05894ad578b858111e9ba2 p-193.167.0.100-39487-0dc911a1107c0560 |path:0|can:1|pkt_sz:1041|schedule_bytes:677|inflight:0|cwnd:46829|conn:00005608E14DAB6C|stream_id:0|stream_offset:1024|
[2025/04/30 10:17:37 672340] [debug] |scid:0d05894ad578b858111e9ba2|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E14DAB6C|path_id:0|path_srtt:104097|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:37 672345] [debug] |scid:0d05894ad578b858111e9ba2|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1041|reinj:0|path_class:2|
[2025/04/30 10:17:37 672350] [debug] |scid:0d05894ad578b858111e9ba2|xqc_check_acked_or_dropped_pkt|conn:00005608E14DAB6C|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 10:17:37 672354] [debug] |scid:0d05894ad578b858111e9ba2|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:17:37 672391] [info] |scid:0d05894ad578b858111e9ba2|xqc_send_packet_with_pn|<==|conn:00005608E14DAB6C|path:0|pkt_num:0|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:0|now:1746008257672362|stream_id:0|stream_offset:0|
[2025/04/30 10:17:37 672398] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_on_packet_sent|conn:00005608E14DAB6C|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 10:17:37 672407] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:877|
[2025/04/30 10:17:37 672411] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_get_pto_time_and_space|srtt:104097|rtt_var:52048|pto_duration:312289|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:37 672416] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14DAB6C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:37 672420] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14DAB6C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:37 672424] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14DAB6C|path:0|PNS: 2, unacked: 14|
[2025/04/30 10:17:37 672428] [debug] |scid:0d05894ad578b858111e9ba2|xqc_timer_set|type:LOSS_DETECTION|expire:1746008258009651|now:1746008257672411|interv:337240|
[2025/04/30 10:17:37 672432] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14DAB6C|path:0|pns:2|expire:1746008258009651|now:1746008257672411|interval:337240|pto_count:0|srtt:104097
[2025/04/30 10:17:37 672437] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46829|inflight:14|
[2025/04/30 10:17:37 672441] [debug] |scid:0d05894ad578b858111e9ba2|xqc_check_acked_or_dropped_pkt|conn:00005608E14DAB6C|pkt_num:0|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 10:17:37 672446] [debug] |scid:0d05894ad578b858111e9ba2|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:17:37 672469] [info] |scid:0d05894ad578b858111e9ba2|xqc_send_packet_with_pn|<==|conn:00005608E14DAB6C|path:0|pkt_num:1|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:14|now:1746008257672451|stream_id:0|stream_offset:0|
[2025/04/30 10:17:37 672475] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_on_packet_sent|conn:00005608E14DAB6C|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 10:17:37 672479] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_on_packet_sent|path:0|inflight:14|applimit:877|
[2025/04/30 10:17:37 672483] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_get_pto_time_and_space|srtt:104097|rtt_var:52048|pto_duration:312289|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:37 672487] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14DAB6C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:37 672491] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14DAB6C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:37 672495] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14DAB6C|path:0|PNS: 2, unacked: 38|
[2025/04/30 10:17:37 672499] [debug] |scid:0d05894ad578b858111e9ba2|xqc_timer_set|type:LOSS_DETECTION|expire:1746008258009740|now:1746008257672483|interv:337257|
[2025/04/30 10:17:37 672503] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14DAB6C|path:0|pns:2|expire:1746008258009740|now:1746008257672483|interval:337257|pto_count:0|srtt:104097
[2025/04/30 10:17:37 672507] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46829|inflight:38|
[2025/04/30 10:17:37 672512] [debug] |scid:0d05894ad578b858111e9ba2|xqc_check_acked_or_dropped_pkt|conn:00005608E14DAB6C|pkt_num:0|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:17:37 672516] [debug] |scid:0d05894ad578b858111e9ba2|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:17:37 672536] [info] |scid:0d05894ad578b858111e9ba2|xqc_send_packet_with_pn|<==|conn:00005608E14DAB6C|path:0|pkt_num:2|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:38|now:1746008257672521|stream_id:0|stream_offset:0|
[2025/04/30 10:17:37 672545] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_on_packet_sent|conn:00005608E14DAB6C|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 10:17:37 672567] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_on_packet_sent|path:0|inflight:38|applimit:877|
[2025/04/30 10:17:37 672574] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_get_pto_time_and_space|srtt:104097|rtt_var:52048|pto_duration:312289|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:37 672581] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14DAB6C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:37 672585] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14DAB6C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:37 672589] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14DAB6C|path:0|PNS: 2, unacked: 312|
[2025/04/30 10:17:37 672593] [debug] |scid:0d05894ad578b858111e9ba2|xqc_timer_set|type:LOSS_DETECTION|expire:1746008258009810|now:1746008257672574|interv:337236|
[2025/04/30 10:17:37 672597] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14DAB6C|path:0|pns:2|expire:1746008258009810|now:1746008257672574|interval:337236|pto_count:0|srtt:104097
[2025/04/30 10:17:37 672601] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46829|inflight:312|
[2025/04/30 10:17:37 672605] [debug] |scid:0d05894ad578b858111e9ba2|xqc_check_acked_or_dropped_pkt|conn:00005608E14DAB6C|pkt_num:0|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:17:37 672610] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:3-4|next_skip_chance:1746008258684477|current_time:1746008257672610|
[2025/04/30 10:17:37 672614] [debug] |scid:0d05894ad578b858111e9ba2|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 10:17:37 672641] [info] |scid:0d05894ad578b858111e9ba2|xqc_send_packet_with_pn|<==|conn:00005608E14DAB6C|path:0|pkt_num:5|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:312|now:1746008257672620|stream_id:0|stream_offset:0|
[2025/04/30 10:17:37 672646] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_on_packet_sent|conn:00005608E14DAB6C|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 10:17:37 672651] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_on_packet_sent|path:0|inflight:312|applimit:877|
[2025/04/30 10:17:37 672655] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_get_pto_time_and_space|srtt:104097|rtt_var:52048|pto_duration:312289|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:37 672659] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14DAB6C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:37 672663] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14DAB6C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:37 672667] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14DAB6C|path:0|PNS: 2, unacked: 587|
[2025/04/30 10:17:37 672671] [debug] |scid:0d05894ad578b858111e9ba2|xqc_timer_set|type:LOSS_DETECTION|expire:1746008258009909|now:1746008257672655|interv:337254|
[2025/04/30 10:17:37 672675] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14DAB6C|path:0|pns:2|expire:1746008258009909|now:1746008257672655|interval:337254|pto_count:0|srtt:104097
[2025/04/30 10:17:37 672679] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46829|inflight:587|
[2025/04/30 10:17:37 672687] [debug] |scid:0d05894ad578b858111e9ba2|xqc_check_acked_or_dropped_pkt|conn:00005608E14DAB6C|pkt_num:0|size:39|pkt_type:HSK|frame:ACK |
[2025/04/30 10:17:37 672692] [debug] |scid:0d05894ad578b858111e9ba2|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 10:17:37 672712] [info] |scid:0d05894ad578b858111e9ba2|xqc_send_packet_with_pn|<==|conn:00005608E14DAB6C|path:0|pkt_num:4|size:39|sent:55|pkt_type:HSK|frame:ACK |inflight:587|now:1746008257672697|stream_id:0|stream_offset:0|
[2025/04/30 10:17:37 672718] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_on_packet_sent|conn:00005608E14DAB6C|path:0|pkt_num:4|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 10:17:37 672722] [debug] |scid:0d05894ad578b858111e9ba2|xqc_check_acked_or_dropped_pkt|conn:00005608E14DAB6C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:17:37 672727] [debug] |scid:0d05894ad578b858111e9ba2|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 10:17:37 672746] [info] |scid:0d05894ad578b858111e9ba2|xqc_send_packet_with_pn|<==|conn:00005608E14DAB6C|path:0|pkt_num:6|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:587|now:1746008257672732|stream_id:0|stream_offset:0|
[2025/04/30 10:17:37 672751] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_on_packet_sent|conn:00005608E14DAB6C|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 10:17:37 672755] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_on_packet_sent|path:0|inflight:587|applimit:877|
[2025/04/30 10:17:37 672759] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_get_pto_time_and_space|srtt:104097|rtt_var:52048|pto_duration:312289|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:37 672763] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14DAB6C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:37 672767] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14DAB6C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:37 672771] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14DAB6C|path:0|PNS: 2, unacked: 632|
[2025/04/30 10:17:37 672775] [debug] |scid:0d05894ad578b858111e9ba2|xqc_timer_set|type:LOSS_DETECTION|expire:1746008258010021|now:1746008257672759|interv:337262|
[2025/04/30 10:17:37 672779] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14DAB6C|path:0|pns:2|expire:1746008258010021|now:1746008257672759|interval:337262|pto_count:0|srtt:104097
[2025/04/30 10:17:37 672783] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46829|inflight:632|
[2025/04/30 10:17:37 672787] [debug] |scid:0d05894ad578b858111e9ba2|xqc_check_acked_or_dropped_pkt|conn:00005608E14DAB6C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:17:37 672791] [debug] |scid:0d05894ad578b858111e9ba2|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 10:17:37 672809] [info] |scid:0d05894ad578b858111e9ba2|xqc_send_packet_with_pn|<==|conn:00005608E14DAB6C|path:0|pkt_num:7|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:632|now:1746008257672796|stream_id:0|stream_offset:0|
[2025/04/30 10:17:37 672814] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_on_packet_sent|conn:00005608E14DAB6C|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 10:17:37 672819] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_on_packet_sent|path:0|inflight:632|applimit:877|
[2025/04/30 10:17:37 672823] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_get_pto_time_and_space|srtt:104097|rtt_var:52048|pto_duration:312289|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:37 672830] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14DAB6C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:37 672834] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14DAB6C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:37 672838] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14DAB6C|path:0|PNS: 2, unacked: 677|
[2025/04/30 10:17:37 672842] [debug] |scid:0d05894ad578b858111e9ba2|xqc_timer_set|type:LOSS_DETECTION|expire:1746008258010085|now:1746008257672823|interv:337262|
[2025/04/30 10:17:37 672846] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14DAB6C|path:0|pns:2|expire:1746008258010085|now:1746008257672823|interval:337262|pto_count:0|srtt:104097
[2025/04/30 10:17:37 672850] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46829|inflight:677|
[2025/04/30 10:17:37 672855] [debug] |scid:0d05894ad578b858111e9ba2|xqc_check_acked_or_dropped_pkt|conn:00005608E14DAB6C|pkt_num:0|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:17:37 672859] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_can_send|l-0.0.0.0-443-0d05894ad578b858111e9ba2 p-193.167.0.100-39487-0dc911a1107c0560 |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:677|cwnd:46829|conn:00005608E14DAB6C|stream_id:0|stream_offset:1024|
[2025/04/30 10:17:37 672864] [debug] |scid:0d05894ad578b858111e9ba2|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:17:37 672868] [debug] |scid:0d05894ad578b858111e9ba2|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 10:17:37 672889] [info] |scid:0d05894ad578b858111e9ba2|xqc_send_packet_with_pn|<==|conn:00005608E14DAB6C|path:0|pkt_num:8|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:677|now:1746008257672873|stream_id:0|stream_offset:1024|
[2025/04/30 10:17:37 672895] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_on_packet_sent|conn:00005608E14DAB6C|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 10:17:37 672899] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_on_packet_sent|path:0|inflight:677|applimit:877|
[2025/04/30 10:17:37 672903] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_get_pto_time_and_space|srtt:104097|rtt_var:52048|pto_duration:312289|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:37 672908] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14DAB6C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:37 672912] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14DAB6C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:37 672916] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14DAB6C|path:0|PNS: 2, unacked: 1718|
[2025/04/30 10:17:37 672919] [debug] |scid:0d05894ad578b858111e9ba2|xqc_timer_set|type:LOSS_DETECTION|expire:1746008258010162|now:1746008257672903|interv:337259|
[2025/04/30 10:17:37 672923] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14DAB6C|path:0|pns:2|expire:1746008258010162|now:1746008257672903|interval:337259|pto_count:0|srtt:104097
[2025/04/30 10:17:37 672928] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46829|inflight:1718|
[2025/04/30 10:17:37 672933] [debug] |scid:0d05894ad578b858111e9ba2|xqc_conn_next_wakeup_time|wakeup_time:1746008257696361|
[2025/04/30 10:17:37 672937] [debug] |scid:0d05894ad578b858111e9ba2|xqc_engine_add_wakeup_queue|next_tick_time:1746008257696361|
[2025/04/30 10:17:37 672941] [debug] |xqc_engine_wakeup_after|wakeup:1746008257696361|now:1746008257672941|diff:23420|
[2025/04/30 10:17:37 672945] [debug] |xqc_engine_main_logic|END|now:1746008257671919|
[2025/04/30 10:17:37 672954] [debug] |xqc_engine_main_logic|BEGIN|now:1746008257672954|
[2025/04/30 10:17:37 672958] [debug] |xqc_engine_wakeup_after|wakeup:1746008257696361|now:1746008257672958|diff:23403|
[2025/04/30 10:17:37 672962] [debug] |xqc_engine_main_logic|END|now:1746008257672954|
[2025/04/30 10:17:37 697041] [debug] |xqc_engine_main_logic|BEGIN|now:1746008257697040|
[2025/04/30 10:17:37 697055] [debug] |scid:0d05894ad578b858111e9ba2|xqc_engine_remove_wakeup_queue|next_tick_time:1746008257696361|pq_index:0|
[2025/04/30 10:17:37 697062] [debug] |scid:0d05894ad578b858111e9ba2|xqc_engine_add_active_queue|last_ticked_time:1746008257671919|
[2025/04/30 10:17:37 697070] [debug] |scid:0d05894ad578b858111e9ba2|xqc_engine_process_conn|conn:00005608E14DAB6C|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:1746008257697068|
[2025/04/30 10:17:37 697076] [debug] |scid:0d05894ad578b858111e9ba2|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746008257696361|now:1746008257697068|
[2025/04/30 10:17:37 697082] [debug] |scid:0d05894ad578b858111e9ba2|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 10:17:37 697087] [debug] |scid:0d05894ad578b858111e9ba2|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746008257696361|now:1746008257697068|
[2025/04/30 10:17:37 697092] [debug] |scid:0d05894ad578b858111e9ba2|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 10:17:37 697100] [debug] |scid:0d05894ad578b858111e9ba2|xqc_gen_ack_frame|largest_recv:6|ack_delay:25738|first_ack_range:0|largest_pkt_recv_time:1746008257671361|
[2025/04/30 10:17:37 697106] [debug] |scid:0d05894ad578b858111e9ba2|xqc_gen_ack_frame|high:6|low:6|pkt_pns:2|
[2025/04/30 10:17:37 697111] [debug] |scid:0d05894ad578b858111e9ba2|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:6|frame_largest_recv:6|
[2025/04/30 10:17:37 697116] [debug] |scid:0d05894ad578b858111e9ba2|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 10:17:37 697123] [debug] |scid:0d05894ad578b858111e9ba2|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:37 697130] [debug] |scid:0d05894ad578b858111e9ba2|xqc_check_acked_or_dropped_pkt|conn:00005608E14DAB6C|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 10:17:37 697136] [debug] |scid:0d05894ad578b858111e9ba2|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 10:17:37 697180] [info] |scid:0d05894ad578b858111e9ba2|xqc_send_packet_with_pn|<==|conn:00005608E14DAB6C|path:0|pkt_num:9|size:19|sent:35|pkt_type:SHORT_HEADER|frame:ACK |inflight:1718|now:1746008257697146|stream_id:0|stream_offset:0|
[2025/04/30 10:17:37 697188] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_on_packet_sent|conn:00005608E14DAB6C|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 10:17:37 697196] [debug] |scid:0d05894ad578b858111e9ba2|xqc_conn_next_wakeup_time|wakeup_time:1746008258010162|
[2025/04/30 10:17:37 697202] [debug] |scid:0d05894ad578b858111e9ba2|xqc_engine_add_wakeup_queue|next_tick_time:1746008258010162|
[2025/04/30 10:17:37 697207] [debug] |xqc_engine_wakeup_after|wakeup:1746008257709065|now:1746008257697207|diff:11858|
[2025/04/30 10:17:37 697213] [debug] |xqc_engine_main_logic|END|now:1746008257697068|
[2025/04/30 10:17:37 703275] [info] |xqc_engine_packet_process|==>|conn:00005608E14DAB6C|size:35|state:ESTABED|recv_time:1746008257703273|
[2025/04/30 10:17:37 703293] [debug] |scid:0d05894ad578b858111e9ba2|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:0d05894ad578b858111e9ba2|spin_bit:0|
[2025/04/30 10:17:37 703304] [debug] |scid:0d05894ad578b858111e9ba2|xqc_packet_decrypt|largest_pn:6|
[2025/04/30 10:17:37 703312] [debug] |scid:0d05894ad578b858111e9ba2|xqc_packet_decrypt|decryption nonce|path_id:0|pn:7|
[2025/04/30 10:17:37 703323] [debug] |scid:0d05894ad578b858111e9ba2|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:7|
[2025/04/30 10:17:37 703342] [debug] |scid:0d05894ad578b858111e9ba2|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:37 703352] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_on_ack_received|conn:00005608E14DAB6C|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 10:17:37 703362] [debug] |scid:0d05894ad578b858111e9ba2|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:14|prior_delivered:877|prior_time:1746008257672362|is_app_limited:1|send_elapse:0|ack_elapse:30911|ctl_first_sent_time:1746008257672362|lagest_ack_time:1746008257703273|curr_delivered:891|
[2025/04/30 10:17:37 703373] [debug] |scid:0d05894ad578b858111e9ba2|xqc_update_sample|sampler_sent_time_update:1746008257672362|
[2025/04/30 10:17:37 703381] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 10:17:37 703390] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_on_ack_received|conn:00005608E14DAB6C|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 10:17:37 703400] [debug] |scid:0d05894ad578b858111e9ba2|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:14|prior_delivered:877|prior_time:1746008257672362|is_app_limited:1|send_elapse:0|ack_elapse:30911|ctl_first_sent_time:1746008257672362|lagest_ack_time:1746008257703273|curr_delivered:915|
[2025/04/30 10:17:37 703410] [debug] |scid:0d05894ad578b858111e9ba2|xqc_update_sample|sampler_sent_time_update:1746008257672451|
[2025/04/30 10:17:37 703418] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 10:17:37 703426] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E14DAB6C|srtt:104097|rttvar:52048|minrtt:104097|latest_rtt:30822|ack_delay:48|
[2025/04/30 10:17:37 703435] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_update_rtt|l-0.0.0.0-443-0d05894ad578b858111e9ba2 p-193.167.0.100-39487-0dc911a1107c0560 |after update rtt|conn:00005608E14DAB6C|srtt:94931|rttvar:57366|minrtt:30822|latest_rtt:30822|ack_delay:48|
[2025/04/30 10:17:37 703445] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_get_lost_sent_pn|largest_acked:1|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 10:17:37 703454] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:37 703461] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_get_pto_time_and_space|srtt:94931|rtt_var:57366|pto_duration:324395|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:37 703467] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14DAB6C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:37 703472] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14DAB6C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:37 703477] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14DAB6C|path:0|PNS: 2, unacked: 1680|
[2025/04/30 10:17:37 703483] [debug] |scid:0d05894ad578b858111e9ba2|xqc_timer_set|type:LOSS_DETECTION|expire:1746008258022268|now:1746008257703460|interv:318808|
[2025/04/30 10:17:37 703488] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14DAB6C|path:0|pns:2|expire:1746008258022268|now:1746008257703460|interval:318808|pto_count:0|srtt:94931
[2025/04/30 10:17:37 703494] [debug] |scid:0d05894ad578b858111e9ba2|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 30911, delivered 38|rate 1229|lost 0|
[2025/04/30 10:17:37 703500] [debug] |scid:0d05894ad578b858111e9ba2|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 10:17:37 703512] [debug] |scid:0d05894ad578b858111e9ba2|xqc_bbr_update_min_rtt|probertt expire|rtt:30822, old_rtt:104097|
[2025/04/30 10:17:37 703517] [debug] |scid:0d05894ad578b858111e9ba2|xqc_bbr_update_min_rtt|minrtt expire|rtt:30822, old_rtt:104097|
[2025/04/30 10:17:37 703522] [debug] |scid:0d05894ad578b858111e9ba2|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1678|
[2025/04/30 10:17:37 703527] [debug] |scid:0d05894ad578b858111e9ba2|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:46829|packet_lost:0|acked:38|po_sent_time:1746008257672451|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:915|
[2025/04/30 10:17:37 703534] [debug] |scid:0d05894ad578b858111e9ba2|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:46829|packet_lost:0|acked:38|po_sent_time:1746008257672451|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:915|
[2025/04/30 10:17:37 703540] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-0d05894ad578b858111e9ba2 p-193.167.0.100-39487-0dc911a1107c0560 |bbr on ack|mode:0|pacing_rate:1273537|bw:8392|cwnd:46867|full_bw_reached:0|inflight:1680|srtt:94931|latest_rtt:30822|min_rtt:30822|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:17:37 703548] [debug] |scid:0d05894ad578b858111e9ba2|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:7|largest:7|pns:2|
[2025/04/30 10:17:37 703586] [info] |scid:0d05894ad578b858111e9ba2|xqc_conn_on_pkt_processed|====>|conn:00005608E14DAB6C|path:0|size:35|pkt_type:SHORT_HEADER|pkt_num:7|frame:ACK |recv_time:1746008257703273|dcid:0d05894ad578b858111e9ba2|dcid_seq:0|
[2025/04/30 10:17:37 703596] [debug] |scid:0d05894ad578b858111e9ba2|xqc_timer_set|type:PATH_IDLE|expire:1746008377703273|now:1746008257703273|interv:120000000|
[2025/04/30 10:17:37 703603] [debug] |scid:0d05894ad578b858111e9ba2|xqc_timer_set|type:CONN_IDLE|expire:1746008377703273|now:1746008257703273|interv:120000000|
[2025/04/30 10:17:37 703612] [debug] |scid:0d05894ad578b858111e9ba2|xqc_engine_remove_wakeup_queue|next_tick_time:1746008258010162|pq_index:3|
[2025/04/30 10:17:37 703620] [debug] |scid:0d05894ad578b858111e9ba2|xqc_engine_add_active_queue|last_ticked_time:1746008257697068|
[2025/04/30 10:17:37 703628] [debug] |xqc_engine_main_logic|BEGIN|now:1746008257703628|
[2025/04/30 10:17:37 703638] [debug] |scid:0d05894ad578b858111e9ba2|xqc_engine_process_conn|conn:00005608E14DAB6C|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:1746008257703635|
[2025/04/30 10:17:37 703650] [debug] |scid:0d05894ad578b858111e9ba2|xqc_conn_next_wakeup_time|wakeup_time:1746008258022268|
[2025/04/30 10:17:37 703658] [debug] |scid:0d05894ad578b858111e9ba2|xqc_engine_add_wakeup_queue|next_tick_time:1746008258022268|
[2025/04/30 10:17:37 703667] [debug] |xqc_engine_wakeup_after|wakeup:1746008257709065|now:1746008257703667|diff:5398|
[2025/04/30 10:17:37 703675] [debug] |xqc_engine_main_logic|END|now:1746008257703635|
[2025/04/30 10:17:37 703686] [debug] |xqc_engine_main_logic|BEGIN|now:1746008257703686|
[2025/04/30 10:17:37 703694] [debug] |xqc_engine_wakeup_after|wakeup:1746008257709065|now:1746008257703694|diff:5371|
[2025/04/30 10:17:37 703701] [debug] |xqc_engine_main_logic|END|now:1746008257703686|
[2025/04/30 10:17:37 704739] [info] |xqc_engine_packet_process|==>|conn:00005608E14DAB6C|size:37|state:ESTABED|recv_time:1746008257704738|
[2025/04/30 10:17:37 704755] [debug] |scid:0d05894ad578b858111e9ba2|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:0d05894ad578b858111e9ba2|spin_bit:0|
[2025/04/30 10:17:37 704764] [debug] |scid:0d05894ad578b858111e9ba2|xqc_packet_decrypt|largest_pn:7|
[2025/04/30 10:17:37 704770] [debug] |scid:0d05894ad578b858111e9ba2|xqc_packet_decrypt|decryption nonce|path_id:0|pn:10|
[2025/04/30 10:17:37 704799] [debug] |scid:0d05894ad578b858111e9ba2|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:10|
[2025/04/30 10:17:37 704806] [debug] |scid:0d05894ad578b858111e9ba2|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:37 704813] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_on_ack_received|conn:00005608E14DAB6C|path:0|pkt_num:5|origin_pktnum:0|size:275|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:8|path_largest_ack:5|
[2025/04/30 10:17:37 704821] [debug] |scid:0d05894ad578b858111e9ba2|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:587|prior_delivered:877|prior_time:1746008257672362|is_app_limited:1|send_elapse:258|ack_elapse:32376|ctl_first_sent_time:1746008257672620|lagest_ack_time:1746008257704738|curr_delivered:1190|
[2025/04/30 10:17:37 704828] [debug] |scid:0d05894ad578b858111e9ba2|xqc_update_sample|sampler_sent_time_update:1746008257672620|
[2025/04/30 10:17:37 704835] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 10:17:37 704841] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_on_ack_received|conn:00005608E14DAB6C|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:8|path_largest_ack:6|
[2025/04/30 10:17:37 704849] [debug] |scid:0d05894ad578b858111e9ba2|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:587|prior_delivered:877|prior_time:1746008257672362|is_app_limited:1|send_elapse:258|ack_elapse:32376|ctl_first_sent_time:1746008257672620|lagest_ack_time:1746008257704738|curr_delivered:1235|
[2025/04/30 10:17:37 704856] [debug] |scid:0d05894ad578b858111e9ba2|xqc_update_sample|sampler_sent_time_update:1746008257672732|
[2025/04/30 10:17:37 704862] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 10:17:37 704869] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_on_ack_received|conn:00005608E14DAB6C|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:8|path_largest_ack:7|
[2025/04/30 10:17:37 704875] [debug] |scid:0d05894ad578b858111e9ba2|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:587|prior_delivered:877|prior_time:1746008257672362|is_app_limited:1|send_elapse:258|ack_elapse:32376|ctl_first_sent_time:1746008257672620|lagest_ack_time:1746008257704738|curr_delivered:1280|
[2025/04/30 10:17:37 704880] [debug] |scid:0d05894ad578b858111e9ba2|xqc_update_sample|sampler_sent_time_update:1746008257672796|
[2025/04/30 10:17:37 704883] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/04/30 10:17:37 704888] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_on_ack_received|conn:00005608E14DAB6C|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 10:17:37 704892] [debug] |scid:0d05894ad578b858111e9ba2|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:587|prior_delivered:877|prior_time:1746008257672362|is_app_limited:1|send_elapse:258|ack_elapse:32376|ctl_first_sent_time:1746008257672620|lagest_ack_time:1746008257704738|curr_delivered:2321|
[2025/04/30 10:17:37 704898] [debug] |scid:0d05894ad578b858111e9ba2|xqc_update_sample|sampler_sent_time_update:1746008257672873|
[2025/04/30 10:17:37 704905] [debug] |scid:0d05894ad578b858111e9ba2|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/04/30 10:17:37 704913] [debug] |scid:0d05894ad578b858111e9ba2|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/04/30 10:17:37 704920] [debug] |scid:0d05894ad578b858111e9ba2|xqc_timer_set|type:STREAM_CLOSE|expire:1746008258753104|now:1746008257704919|interv:1048185|
[2025/04/30 10:17:37 704925] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:7|
[2025/04/30 10:17:37 704934] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E14DAB6C|srtt:94931|rttvar:57366|minrtt:30822|latest_rtt:31865|ack_delay:64|
[2025/04/30 10:17:37 704939] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_update_rtt|l-0.0.0.0-443-0d05894ad578b858111e9ba2 p-193.167.0.100-39487-0dc911a1107c0560 |after update rtt|conn:00005608E14DAB6C|srtt:87040|rttvar:58807|minrtt:30822|latest_rtt:31865|ack_delay:64|
[2025/04/30 10:17:37 704943] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_get_lost_sent_pn|largest_acked:8|lost_pn:5|thresh:3|
[2025/04/30 10:17:37 704948] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:2|lost_pn:5|po_sent_time:1746008257672521|lost_send_time:1746008257606818|loss_delay:97920|frame:CRYPTO |repair:32|
[2025/04/30 10:17:37 704953] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008257672521u|
[2025/04/30 10:17:37 704957] [stats] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_detect_lost|l-0.0.0.0-443-0d05894ad578b858111e9ba2 p-193.167.0.100-39487-0dc911a1107c0560 |lost interval:1746008257704738|lost_count:1|send_count:12|pkt_num:2|po_send_time:1746008257672521|srtt:87040|cwnd:46867|bw:8392|conn_life:138825|now:0|last_lost_time:138825|
[2025/04/30 10:17:37 704962] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:37 704966] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E14DAB6C|path:0|
[2025/04/30 10:17:37 704970] [debug] |scid:0d05894ad578b858111e9ba2|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:37 704974] [debug] |scid:0d05894ad578b858111e9ba2|xqc_generate_sample|sampler: send_elapse 258, ack_elapse 32376, delivered 1444|rate 44600|lost 1|
[2025/04/30 10:17:37 704978] [debug] |scid:0d05894ad578b858111e9ba2|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (44600) in round 2|
[2025/04/30 10:17:37 704982] [debug] |scid:0d05894ad578b858111e9ba2|xqc_bbr_update_min_rtt|minrtt expire|rtt:30822, old_rtt:30822|
[2025/04/30 10:17:37 704986] [debug] |scid:0d05894ad578b858111e9ba2|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2812|
[2025/04/30 10:17:37 704990] [debug] |scid:0d05894ad578b858111e9ba2|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:46867|packet_lost:1|acked:1406|po_sent_time:1746008257672873|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:915|
[2025/04/30 10:17:37 704995] [debug] |scid:0d05894ad578b858111e9ba2|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:46867|packet_lost:1|acked:1406|po_sent_time:1746008257672873|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:915|
[2025/04/30 10:17:37 704999] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-0d05894ad578b858111e9ba2 p-193.167.0.100-39487-0dc911a1107c0560 |bbr on ack|mode:0|pacing_rate:1273537|bw:44600|cwnd:48273|full_bw_reached:0|inflight:0|srtt:87040|latest_rtt:31865|min_rtt:30822|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:17:37 705005] [stats] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-0d05894ad578b858111e9ba2 p-193.167.0.100-39487-0dc911a1107c0560 |bandwidth change record|bw_before:8392|bw_after:44600|srtt:87040|cwnd:48273|
[2025/04/30 10:17:37 705010] [debug] |scid:0d05894ad578b858111e9ba2|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:10|largest:10|pns:2|
[2025/04/30 10:17:37 705015] [info] |scid:0d05894ad578b858111e9ba2|xqc_conn_on_pkt_processed|====>|conn:00005608E14DAB6C|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:10|frame:ACK |recv_time:1746008257704738|dcid:0d05894ad578b858111e9ba2|dcid_seq:0|
[2025/04/30 10:17:37 705020] [debug] |scid:0d05894ad578b858111e9ba2|xqc_timer_set|type:PATH_IDLE|expire:1746008377704738|now:1746008257704738|interv:120000000|
[2025/04/30 10:17:37 705027] [debug] |scid:0d05894ad578b858111e9ba2|xqc_timer_set|type:CONN_IDLE|expire:1746008377704738|now:1746008257704738|interv:120000000|
[2025/04/30 10:17:37 705031] [debug] |scid:0d05894ad578b858111e9ba2|xqc_engine_remove_wakeup_queue|next_tick_time:1746008258022268|pq_index:3|
[2025/04/30 10:17:37 705035] [debug] |scid:0d05894ad578b858111e9ba2|xqc_engine_add_active_queue|last_ticked_time:1746008257703635|
[2025/04/30 10:17:37 705039] [debug] |xqc_engine_main_logic|BEGIN|now:1746008257705039|
[2025/04/30 10:17:37 705044] [debug] |scid:0d05894ad578b858111e9ba2|xqc_engine_process_conn|conn:00005608E14DAB6C|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:1746008257705043|
[2025/04/30 10:17:37 705050] [debug] |scid:0d05894ad578b858111e9ba2|xqc_path_get_perf_class|conn:00005608E14DAB6C|path_id:0|path_srtt:87040|min_srtt:87040|path_bw:44600|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:37 705055] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_can_send|l-0.0.0.0-443-0d05894ad578b858111e9ba2 p-193.167.0.100-39487-0dc911a1107c0560 |path:0|can:1|pkt_sz:274|schedule_bytes:0|inflight:0|cwnd:48273|conn:00005608E14DAB6C|stream_id:0|stream_offset:0|
[2025/04/30 10:17:37 705059] [debug] |scid:0d05894ad578b858111e9ba2|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E14DAB6C|path_id:0|path_srtt:87040|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:37 705064] [debug] |scid:0d05894ad578b858111e9ba2|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:2|size:274|reinj:0|path_class:2|
[2025/04/30 10:17:37 705069] [debug] |scid:0d05894ad578b858111e9ba2|xqc_check_acked_or_dropped_pkt|conn:00005608E14DAB6C|pkt_num:2|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:17:37 705073] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_can_send|l-0.0.0.0-443-0d05894ad578b858111e9ba2 p-193.167.0.100-39487-0dc911a1107c0560 |path:0|can:1|pkt_sz:274|schedule_bytes:0|inflight:0|cwnd:48273|conn:00005608E14DAB6C|stream_id:0|stream_offset:0|
[2025/04/30 10:17:37 705078] [debug] |scid:0d05894ad578b858111e9ba2|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:17:37 705082] [debug] |scid:0d05894ad578b858111e9ba2|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 10:17:37 705118] [info] |scid:0d05894ad578b858111e9ba2|xqc_send_packet_with_pn|<==|conn:00005608E14DAB6C|path:0|pkt_num:10|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:0|now:1746008257705089|stream_id:0|stream_offset:0|
[2025/04/30 10:17:37 705124] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_on_packet_sent|conn:00005608E14DAB6C|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:2|
[2025/04/30 10:17:37 705130] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 10:17:37 705137] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_get_pto_time_and_space|srtt:87040|rtt_var:58807|pto_duration:322268|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:37 705144] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14DAB6C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:37 705150] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14DAB6C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:37 705157] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14DAB6C|path:0|PNS: 2, unacked: 274|
[2025/04/30 10:17:37 705163] [debug] |scid:0d05894ad578b858111e9ba2|xqc_timer_set|type:LOSS_DETECTION|expire:1746008258052357|now:1746008257705136|interv:347221|
[2025/04/30 10:17:37 705170] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14DAB6C|path:0|pns:2|expire:1746008258052357|now:1746008257705136|interval:347221|pto_count:0|srtt:87040
[2025/04/30 10:17:37 705184] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48273|inflight:274|
[2025/04/30 10:17:37 705191] [debug] |scid:0d05894ad578b858111e9ba2|xqc_conn_next_wakeup_time|wakeup_time:1746008258052357|
[2025/04/30 10:17:37 705196] [debug] |scid:0d05894ad578b858111e9ba2|xqc_engine_add_wakeup_queue|next_tick_time:1746008258052357|
[2025/04/30 10:17:37 705200] [debug] |xqc_engine_wakeup_after|wakeup:1746008257709065|now:1746008257705200|diff:3865|
[2025/04/30 10:17:37 705204] [debug] |xqc_engine_main_logic|END|now:1746008257705043|
[2025/04/30 10:17:37 705210] [debug] |xqc_engine_main_logic|BEGIN|now:1746008257705210|
[2025/04/30 10:17:37 705214] [debug] |xqc_engine_wakeup_after|wakeup:1746008257709065|now:1746008257705214|diff:3851|
[2025/04/30 10:17:37 705217] [debug] |xqc_engine_main_logic|END|now:1746008257705210|
[2025/04/30 10:17:37 706400] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_timer_set|type:CONN_IDLE|expire:1746008317706399|now:1746008257706399|interv:60000000|
[2025/04/30 10:17:37 706422] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_timer_set|type:PATH_IDLE|expire:1746008317706422|now:1746008257706422|interv:60000000|
[2025/04/30 10:17:37 706431] [debug] |xqc_path_create|path:0|dcid:8aee668f99447605|scid:bcdd351a5e80a4d91656bed5|create_path_count:1|
[2025/04/30 10:17:37 706438] [debug] |scid:bcdd351a5e80a4d91656bed5|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 10:17:37 706445] [debug] |xqc_path_init|path:0|dcid:8aee668f99447605|scid:bcdd351a5e80a4d91656bed5|state:2|
[2025/04/30 10:17:37 706451] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_conn_create|success|scid:bcdd351a5e80a4d91656bed5|dcid:8aee668f99447605|conn:00005608E14FFF6C|
[2025/04/30 10:17:37 706458] [info] |scid:bcdd351a5e80a4d91656bed5|xqc_conn_server_create|hash odcid conn|odcid:9c354521210e54f35ede43523147b7b44534029a|conn:00005608E14FFF6C|
[2025/04/30 10:17:37 706470] [info] |scid:bcdd351a5e80a4d91656bed5|xqc_conn_get_local_transport_params|generate sr_token[6f41a552b4ddd9b68e76816296c69f57] for cid[9c354521210e54f35ede43523147b7b44534029a]
[2025/04/30 10:17:37 706494] [stats] |xqc_conn_server_init_path_addr|path:0|l-0.0.0.0-443-bcdd351a5e80a4d91656bed5 p-193.167.0.100-39487-8aee668f99447605|
[2025/04/30 10:17:37 706502] [info] |xqc_engine_packet_process|==>|conn:00005608E14FFF6C|size:1200|state:S_INIT|recv_time:1746008257706387|
[2025/04/30 10:17:37 706622] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:17:37 706631] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_packet_parse_initial|success|Length:1162|
[2025/04/30 10:17:37 706637] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:17:37 706641] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 10:17:37 706647] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:0|
[2025/04/30 10:17:37 706651] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_process_frames|frame_type:6|
[2025/04/30 10:17:37 706655] [info] |scid:bcdd351a5e80a4d91656bed5|xqc_conn_check_token|token empty|
[2025/04/30 10:17:37 706660] [info] |scid:bcdd351a5e80a4d91656bed5|xqc_process_crypto_frame|check_token fail|conn:00005608E14FFF6C|l-0.0.0.0-443-bcdd351a5e80a4d91656bed5 p-193.167.0.100-39487-8aee668f99447605|
[2025/04/30 10:17:37 706665] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_create_crypto_stream|encrypt_level:0|cur_state:S_INIT|
[2025/04/30 10:17:37 706669] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_process_crypto_frame|level:0|
[2025/04/30 10:17:37 706673] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 10:17:37 706677] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|248u|
[2025/04/30 10:17:37 706743] [info] |scid:bcdd351a5e80a4d91656bed5|xqc_ssl_cert_cb|cert chain or key empty|sni:server4
[2025/04/30 10:17:37 706884] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 10:17:37 706889] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_conn_enable_multipath|xqc_conn_enable_multipath|1|0|
[2025/04/30 10:17:37 706893] [warn] |scid:bcdd351a5e80a4d91656bed5|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 10:17:37 707081] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:3|rv:0|
[2025/04/30 10:17:37 707087] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 10:17:37 707091] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 10:17:37 707095] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_create_crypto_stream|encrypt_level:2|cur_state:S_INIT|
[2025/04/30 10:17:37 707100] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_process_crypto_frame|server create hsk stream|
[2025/04/30 10:17:37 707104] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_process_frames|frame_type:0|
[2025/04/30 10:17:37 707108] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_process_padding_frame|process padding|
[2025/04/30 10:17:37 707115] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:17:37 707119] [debug] |scid:bcdd351a5e80a4d91656bed5|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 10:17:37 707124] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:0|
[2025/04/30 10:17:37 707128] [info] |scid:bcdd351a5e80a4d91656bed5|xqc_conn_on_pkt_processed|====>|conn:00005608E14FFF6C|path:0|size:1200|pkt_type:INIT|pkt_num:0|frame:PADDING CRYPTO |recv_time:1746008257706387|dcid:9c354521210e54f35ede43523147b7b44534029a|dcid_seq:0|
[2025/04/30 10:17:37 707133] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_timer_set|type:PATH_IDLE|expire:1746008317706387|now:1746008257706387|interv:60000000|
[2025/04/30 10:17:37 707138] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_timer_set|type:CONN_IDLE|expire:1746008317706387|now:1746008257706387|interv:60000000|
[2025/04/30 10:17:37 707142] [debug] |xqc_engine_main_logic|BEGIN|now:1746008257707142|
[2025/04/30 10:17:37 707146] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_engine_process_conn|conn:00005608E14FFF6C|state:S_INIT|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN (null) |now:1746008257707146|
[2025/04/30 10:17:37 707151] [info] |scid:bcdd351a5e80a4d91656bed5|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 10:17:37 707155] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_INIT|next_state:S_INITIAL_RECVD|
[2025/04/30 10:17:37 707159] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_process_crypto_write_streams|
[2025/04/30 10:17:37 707163] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 10:17:37 707167] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_crypto_stream_on_write|cur_state:1|switch|
[2025/04/30 10:17:37 707172] [info] |scid:bcdd351a5e80a4d91656bed5|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:128|sent:94|pkt_type:INIT|frame:CRYPTO |now:1746008257707172|
[2025/04/30 10:17:37 707177] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:S_INITIAL_RECVD|next_state:S_INITIAL_SENT|
[2025/04/30 10:17:37 707181] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_process_crypto_write_streams|
[2025/04/30 10:17:37 707184] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 10:17:37 707189] [info] |scid:bcdd351a5e80a4d91656bed5|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:187|sent:154|pkt_type:HSK|frame:CRYPTO |now:1746008257707189|
[2025/04/30 10:17:37 707199] [info] |scid:bcdd351a5e80a4d91656bed5|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:509|sent:476|pkt_type:HSK|frame:CRYPTO |now:1746008257707199|
[2025/04/30 10:17:37 707203] [info] |scid:bcdd351a5e80a4d91656bed5|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:117|sent:84|pkt_type:HSK|frame:CRYPTO |now:1746008257707203|
[2025/04/30 10:17:37 707208] [info] |scid:bcdd351a5e80a4d91656bed5|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:73|sent:40|pkt_type:HSK|frame:CRYPTO |now:1746008257707208|
[2025/04/30 10:17:37 707212] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:S_INITIAL_SENT|next_state:S_HANDSHAKE_SENT|
[2025/04/30 10:17:37 707217] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_gen_ack_frame|largest_recv:0|ack_delay:830|first_ack_range:0|largest_pkt_recv_time:1746008257706387|
[2025/04/30 10:17:37 707222] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/04/30 10:17:37 707226] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 10:17:37 707230] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:17:37 707234] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_path_get_perf_class|conn:00005608E14FFF6C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:37 707239] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E14FFF6C|path_id:0|path_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 10:17:37 707244] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:128|reinj:0|path_class:2|
[2025/04/30 10:17:37 707248] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_path_get_perf_class|conn:00005608E14FFF6C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:37 707252] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E14FFF6C|path_id:0|path_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 10:17:37 707257] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:187|reinj:0|path_class:2|
[2025/04/30 10:17:37 707261] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_path_get_perf_class|conn:00005608E14FFF6C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:37 707265] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E14FFF6C|path_id:0|path_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 10:17:37 707269] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:509|reinj:0|path_class:2|
[2025/04/30 10:17:37 707273] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_path_get_perf_class|conn:00005608E14FFF6C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:37 707277] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E14FFF6C|path_id:0|path_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 10:17:37 707282] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:117|reinj:0|path_class:2|
[2025/04/30 10:17:37 707286] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_path_get_perf_class|conn:00005608E14FFF6C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:37 707290] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E14FFF6C|path_id:0|path_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 10:17:37 707297] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:73|reinj:0|path_class:2|
[2025/04/30 10:17:37 707301] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:37 707306] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_check_acked_or_dropped_pkt|conn:00005608E14FFF6C|pkt_num:0|size:128|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 10:17:37 707311] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:17:37 707348] [info] |scid:bcdd351a5e80a4d91656bed5|xqc_send_packet_with_pn|<==|conn:00005608E14FFF6C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746008257707318|stream_id:0|stream_offset:0|
[2025/04/30 10:17:37 707355] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_send_ctl_on_packet_sent|conn:00005608E14FFF6C|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 10:17:37 707360] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 10:17:37 707368] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:37 707375] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14FFF6C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:37 707381] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14FFF6C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:37 707388] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14FFF6C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:37 707394] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_timer_set|type:LOSS_DETECTION|expire:1746008258457318|now:1746008257707367|interv:749951|
[2025/04/30 10:17:37 707401] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14FFF6C|path:0|pns:0|expire:1746008258457318|now:1746008257707367|interval:749951|pto_count:0|srtt:250000
[2025/04/30 10:17:37 707408] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1184|
[2025/04/30 10:17:37 707416] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_check_acked_or_dropped_pkt|conn:00005608E14FFF6C|pkt_num:0|size:187|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:37 707423] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:17:37 707453] [info] |scid:bcdd351a5e80a4d91656bed5|xqc_send_packet_with_pn|<==|conn:00005608E14FFF6C|path:0|pkt_num:0|size:187|sent:203|pkt_type:HSK|frame:CRYPTO |inflight:1184|now:1746008257707430|stream_id:0|stream_offset:0|
[2025/04/30 10:17:37 707459] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_send_ctl_on_packet_sent|conn:00005608E14FFF6C|path:0|pkt_num:0|origin_pktnum:0|size:187|enc_size:203|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:17:37 707464] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:0|
[2025/04/30 10:17:37 707471] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:37 707478] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14FFF6C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:37 707484] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14FFF6C|path:0|PNS: 1, unacked: 187|
[2025/04/30 10:17:37 707491] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14FFF6C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:37 707504] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_timer_set|type:LOSS_DETECTION|expire:1746008258457318|now:1746008257707470|interv:749848|
[2025/04/30 10:17:37 707511] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14FFF6C|path:0|pns:0|expire:1746008258457318|now:1746008257707470|interval:749848|pto_count:0|srtt:250000
[2025/04/30 10:17:37 707516] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1371|
[2025/04/30 10:17:37 707520] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_check_acked_or_dropped_pkt|conn:00005608E14FFF6C|pkt_num:0|size:509|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:37 707525] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:17:37 707570] [info] |scid:bcdd351a5e80a4d91656bed5|xqc_send_packet_with_pn|<==|conn:00005608E14FFF6C|path:0|pkt_num:1|size:509|sent:525|pkt_type:HSK|frame:CRYPTO |inflight:1371|now:1746008257707532|stream_id:0|stream_offset:0|
[2025/04/30 10:17:37 707584] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_send_ctl_on_packet_sent|conn:00005608E14FFF6C|path:0|pkt_num:1|origin_pktnum:0|size:509|enc_size:525|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:17:37 707592] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_send_ctl_on_packet_sent|path:0|inflight:1371|applimit:0|
[2025/04/30 10:17:37 707599] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:37 707605] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14FFF6C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:37 707609] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14FFF6C|path:0|PNS: 1, unacked: 696|
[2025/04/30 10:17:37 707613] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14FFF6C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:37 707617] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_timer_set|type:LOSS_DETECTION|expire:1746008258457318|now:1746008257707598|interv:749720|
[2025/04/30 10:17:37 707621] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14FFF6C|path:0|pns:0|expire:1746008258457318|now:1746008257707598|interval:749720|pto_count:0|srtt:250000
[2025/04/30 10:17:37 707625] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1880|
[2025/04/30 10:17:37 707630] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_check_acked_or_dropped_pkt|conn:00005608E14FFF6C|pkt_num:0|size:117|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:37 707634] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:17:37 707662] [info] |scid:bcdd351a5e80a4d91656bed5|xqc_send_packet_with_pn|<==|conn:00005608E14FFF6C|path:0|pkt_num:2|size:117|sent:133|pkt_type:HSK|frame:CRYPTO |inflight:1880|now:1746008257707641|stream_id:0|stream_offset:0|
[2025/04/30 10:17:37 707667] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_send_ctl_on_packet_sent|conn:00005608E14FFF6C|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 10:17:37 707674] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_send_ctl_on_packet_sent|path:0|inflight:1880|applimit:0|
[2025/04/30 10:17:37 707680] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:37 707687] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14FFF6C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:37 707701] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14FFF6C|path:0|PNS: 1, unacked: 813|
[2025/04/30 10:17:37 707707] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14FFF6C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:37 707712] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_timer_set|type:LOSS_DETECTION|expire:1746008258457318|now:1746008257707680|interv:749638|
[2025/04/30 10:17:37 707716] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14FFF6C|path:0|pns:0|expire:1746008258457318|now:1746008257707680|interval:749638|pto_count:0|srtt:250000
[2025/04/30 10:17:37 707721] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1997|
[2025/04/30 10:17:37 707725] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_check_acked_or_dropped_pkt|conn:00005608E14FFF6C|pkt_num:0|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:37 707730] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 10:17:37 707756] [info] |scid:bcdd351a5e80a4d91656bed5|xqc_send_packet_with_pn|<==|conn:00005608E14FFF6C|path:0|pkt_num:3|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:1997|now:1746008257707736|stream_id:0|stream_offset:0|
[2025/04/30 10:17:37 707762] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_send_ctl_on_packet_sent|conn:00005608E14FFF6C|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 10:17:37 707768] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_send_ctl_on_packet_sent|path:0|inflight:1997|applimit:0|
[2025/04/30 10:17:37 707775] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:37 707782] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14FFF6C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:37 707788] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14FFF6C|path:0|PNS: 1, unacked: 886|
[2025/04/30 10:17:37 707795] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14FFF6C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:37 707801] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_timer_set|type:LOSS_DETECTION|expire:1746008258457318|now:1746008257707774|interv:749544|
[2025/04/30 10:17:37 707806] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14FFF6C|path:0|pns:0|expire:1746008258457318|now:1746008257707774|interval:749544|pto_count:0|srtt:250000
[2025/04/30 10:17:37 707810] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2070|
[2025/04/30 10:17:37 707815] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_check_acked_or_dropped_pkt|conn:00005608E14FFF6C|pkt_num:0|size:40|pkt_type:INIT|frame:ACK |
[2025/04/30 10:17:37 707820] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:17:37 707845] [info] |scid:bcdd351a5e80a4d91656bed5|xqc_send_packet_with_pn|<==|conn:00005608E14FFF6C|path:0|pkt_num:1|size:40|sent:56|pkt_type:INIT|frame:ACK |inflight:2070|now:1746008257707825|stream_id:0|stream_offset:0|
[2025/04/30 10:17:37 707851] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_send_ctl_on_packet_sent|conn:00005608E14FFF6C|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 10:17:37 707858] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_conn_next_wakeup_time|wakeup_time:1746008258457318|
[2025/04/30 10:17:37 707865] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_engine_add_wakeup_queue|next_tick_time:1746008258457318|
[2025/04/30 10:17:37 707879] [debug] |xqc_engine_wakeup_after|wakeup:1746008257709065|now:1746008257707879|diff:1186|
[2025/04/30 10:17:37 707886] [debug] |xqc_engine_main_logic|END|now:1746008257707146|
[2025/04/30 10:17:37 707894] [debug] |xqc_engine_main_logic|BEGIN|now:1746008257707894|
[2025/04/30 10:17:37 707898] [debug] |xqc_engine_wakeup_after|wakeup:1746008257709065|now:1746008257707898|diff:1167|
[2025/04/30 10:17:37 707902] [debug] |xqc_engine_main_logic|END|now:1746008257707894|
[2025/04/30 10:17:37 709971] [debug] |xqc_engine_main_logic|BEGIN|now:1746008257709971|
[2025/04/30 10:17:37 709980] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_engine_remove_wakeup_queue|next_tick_time:1746008257709065|pq_index:0|
[2025/04/30 10:17:37 709985] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_engine_add_active_queue|last_ticked_time:1746008257458228|
[2025/04/30 10:17:37 709990] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_engine_process_conn|conn:00005608E14A471C|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:1746008257709989|
[2025/04/30 10:17:37 709995] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1746008257709065|now:1746008257709989|
[2025/04/30 10:17:37 709999] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1746008257709065|now:1746008257709989|
[2025/04/30 10:17:37 710003] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_timer_unset|type:CONN_DRAINING|
[2025/04/30 10:17:37 710008] [info] |xqc_engine_main_logic|conn:00005608E14A471C|l-0.0.0.0-443-1160d8a33be43a5554f0fc8b p-193.167.0.100-39487-f3a5ea0fbe3e8d7a|conn_state:13|next_tick_time:1746008257709065
[2025/04/30 10:17:37 710019] [report] |scid:1160d8a33be43a5554f0fc8b|xqc_conn_destroy|00005608E14A471C|has_0rtt:0|0rtt_accept:0|token_ok:0|handshake_time:252117|first_send_delay:252494|conn_persist:669271|keyupdate_cnt:0|err:0x0|close_msg:remote close|l-0.0.0.0-443-1160d8a33be43a5554f0fc8b p-193.167.0.100-39487-f3a5ea0fbe3e8d7a|hsk_recv:133353|close_recv:417397|close_send:417522|last_recv:417355|last_send:417522|mp_enable:0|create:1|validated:1|active:1|path_info:0/1/0/a/0,1,1,1,0,0,0,0,0,0,0,27,11,9,2048,0,17,i32,4,29,42,4,14,417,0,4,21,34,40000,15,417,0,4,30,43,4,13,393,0,4,275,20,12,385,4,1041,80,13,385,4,17,40000,14,417,0-2,0-2,0-0,0-0,0-0,0-32,0-6661,0-2837,0-21,0-9,0-3,0-0,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:3|tlp_pkt:0|snd_pkt:21|spurious_loss:3|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 10:17:37 710028] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/04/30 10:17:37 710034] [stats] |scid:1160d8a33be43a5554f0fc8b|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:1746008257293094|wrt_delay:148|snd_delay:1060|finwrt_delay:148|finsnd_delay:132873|finrcv_delay:2|finread_delay:76|all_acked_delay:164792|firstfinack_dely:164784|close_delay:164802|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-443-1160d8a33be43a5554f0fc8b p-193.167.0.100-39487-f3a5ea0fbe3e8d7a|path_info:mp is not supported in connection scid:1160d8a33be43a5554f0fc8b|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:1|
[2025/04/30 10:17:37 710064] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_send_ctl_destroy|destroy|
[2025/04/30 10:17:37 710070] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/04/30 10:17:37 710074] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/04/30 10:17:37 710082] [debug] |scid:1160d8a33be43a5554f0fc8b|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/04/30 10:17:37 710114] [debug] |xqc_engine_wakeup_after|wakeup:1746008257805985|now:1746008257710114|diff:95871|
[2025/04/30 10:17:37 710123] [debug] |xqc_engine_main_logic|END|now:1746008257709989|
[2025/04/30 10:17:37 740683] [info] |xqc_engine_packet_process|==>|conn:00005608E14FFF6C|size:1200|state:S_HANDSHAKE_SENT|recv_time:1746008257740681|
[2025/04/30 10:17:37 740701] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:17:37 740710] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_packet_parse_initial|success|Length:1170|
[2025/04/30 10:17:37 740720] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:17:37 740728] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 10:17:37 740740] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:1|
[2025/04/30 10:17:37 740747] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:37 740756] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_send_ctl_on_ack_received|conn:00005608E14FFF6C|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 10:17:37 740765] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1184|prior_delivered:0|prior_time:1746008257707318|is_app_limited:1|send_elapse:0|ack_elapse:33363|ctl_first_sent_time:1746008257707318|lagest_ack_time:1746008257740681|curr_delivered:1184|
[2025/04/30 10:17:37 740774] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_update_sample|sampler_sent_time_update:1746008257707318|
[2025/04/30 10:17:37 740783] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 10:17:37 740790] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E14FFF6C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:33363|ack_delay:896|
[2025/04/30 10:17:37 740799] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-bcdd351a5e80a4d91656bed5 p-193.167.0.100-39487-8aee668f99447605 |after update rtt|conn:00005608E14FFF6C|srtt:33363|rttvar:16681|minrtt:33363|latest_rtt:33363|ack_delay:896|
[2025/04/30 10:17:37 740808] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 10:17:37 740815] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:37 740822] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_send_ctl_get_pto_time_and_space|srtt:33363|rtt_var:16681|pto_duration:100087|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:37 740828] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14FFF6C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:37 740833] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14FFF6C|path:0|PNS: 1, unacked: 886|
[2025/04/30 10:17:37 740838] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14FFF6C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:37 740843] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_timer_set|type:LOSS_DETECTION|expire:1746008257807823|now:1746008257740822|interv:67001|
[2025/04/30 10:17:37 740848] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14FFF6C|path:0|pns:1|expire:1746008257807823|now:1746008257740822|interval:67001|pto_count:0|srtt:33363
[2025/04/30 10:17:37 740866] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 33363, delivered 1184|rate 35488|lost 0|
[2025/04/30 10:17:37 740875] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 10:17:37 740883] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (35488) in round 1|
[2025/04/30 10:17:37 740891] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_bbr_update_min_rtt|probertt expire|rtt:33363, old_rtt:2147483647|
[2025/04/30 10:17:37 740898] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_bbr_update_min_rtt|minrtt expire|rtt:33363, old_rtt:2147483647|
[2025/04/30 10:17:37 740906] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/04/30 10:17:37 740912] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746008257707318|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 10:17:37 740917] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746008257707318|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 10:17:37 740923] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-bcdd351a5e80a4d91656bed5 p-193.167.0.100-39487-8aee668f99447605 |bbr on ack|mode:0|pacing_rate:3973608|bw:35488|cwnd:47136|full_bw_reached:0|inflight:886|srtt:33363|latest_rtt:33363|min_rtt:33363|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:17:37 740930] [stats] |scid:bcdd351a5e80a4d91656bed5|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-bcdd351a5e80a4d91656bed5 p-193.167.0.100-39487-8aee668f99447605 |path:0||cwnd:47136|inflight:886|mode:0|applimit:0|pacing_rate:3973608|bw:35488|srtt:33363|latest_rtt:33363|min_rtt:33363|send:5|lost:0|tlp:0|recv:1|recovery:0|slow_start:1|conn_life:34532|acked:1184|delivered:1184|is_cwnd_limited:0|
[2025/04/30 10:17:37 740937] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_process_frames|frame_type:1|
[2025/04/30 10:17:37 740942] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_process_frames|frame_type:0|
[2025/04/30 10:17:37 740947] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_process_padding_frame|process padding|
[2025/04/30 10:17:37 740954] [info] |scid:bcdd351a5e80a4d91656bed5|xqc_conn_addr_validated|Address Validated|conn:00005608E14FFF6C|role:1|
[2025/04/30 10:17:37 740959] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:17:37 740963] [debug] |scid:bcdd351a5e80a4d91656bed5|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 10:17:37 740968] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:0|
[2025/04/30 10:17:37 740973] [info] |scid:bcdd351a5e80a4d91656bed5|xqc_conn_on_pkt_processed|====>|conn:00005608E14FFF6C|path:0|size:1200|pkt_type:INIT|pkt_num:1|frame:PADDING PING ACK |recv_time:1746008257740681|dcid:bcdd351a5e80a4d91656bed5|dcid_seq:0|
[2025/04/30 10:17:37 740977] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_timer_set|type:PATH_IDLE|expire:1746008317740681|now:1746008257740681|interv:60000000|
[2025/04/30 10:17:37 740982] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_timer_set|type:CONN_IDLE|expire:1746008317740681|now:1746008257740681|interv:60000000|
[2025/04/30 10:17:37 740986] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_engine_remove_wakeup_queue|next_tick_time:1746008258457318|pq_index:4|
[2025/04/30 10:17:37 740990] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_engine_add_active_queue|last_ticked_time:1746008257707146|
[2025/04/30 10:17:37 740994] [debug] |xqc_engine_main_logic|BEGIN|now:1746008257740994|
[2025/04/30 10:17:37 741002] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_engine_process_conn|conn:00005608E14FFF6C|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:1746008257741002|
[2025/04/30 10:17:37 741009] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_gen_ack_frame|largest_recv:1|ack_delay:327|first_ack_range:1|largest_pkt_recv_time:1746008257740681|
[2025/04/30 10:17:37 741013] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_gen_ack_frame|high:1|low:0|pkt_pns:0|
[2025/04/30 10:17:37 741017] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:1|frame_largest_recv:1|
[2025/04/30 10:17:37 741021] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:17:37 741026] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:37 741031] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_check_acked_or_dropped_pkt|conn:00005608E14FFF6C|pkt_num:0|size:39|pkt_type:INIT|frame:ACK |
[2025/04/30 10:17:37 741035] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:17:37 741070] [info] |scid:bcdd351a5e80a4d91656bed5|xqc_send_packet_with_pn|<==|conn:00005608E14FFF6C|path:0|pkt_num:2|size:39|sent:55|pkt_type:INIT|frame:ACK |inflight:886|now:1746008257741042|stream_id:0|stream_offset:0|
[2025/04/30 10:17:37 741076] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_send_ctl_on_packet_sent|conn:00005608E14FFF6C|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 10:17:37 741082] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_conn_next_wakeup_time|wakeup_time:1746008257807823|
[2025/04/30 10:17:37 741087] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_engine_add_wakeup_queue|next_tick_time:1746008257807823|
[2025/04/30 10:17:37 741093] [debug] |xqc_engine_wakeup_after|wakeup:1746008257805985|now:1746008257741093|diff:64892|
[2025/04/30 10:17:37 741101] [debug] |xqc_engine_main_logic|END|now:1746008257741002|
[2025/04/30 10:17:37 741109] [debug] |xqc_engine_main_logic|BEGIN|now:1746008257741109|
[2025/04/30 10:17:37 741115] [debug] |xqc_engine_wakeup_after|wakeup:1746008257805985|now:1746008257741115|diff:64870|
[2025/04/30 10:17:37 741122] [debug] |xqc_engine_main_logic|END|now:1746008257741109|
[2025/04/30 10:17:37 806238] [debug] |xqc_engine_main_logic|BEGIN|now:1746008257806238|
[2025/04/30 10:17:37 806254] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_engine_remove_wakeup_queue|next_tick_time:1746008257805985|pq_index:0|
[2025/04/30 10:17:37 806261] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_engine_add_active_queue|last_ticked_time:1746008257649056|
[2025/04/30 10:17:37 806268] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_engine_process_conn|conn:00005608E14B372C|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:1746008257806266|
[2025/04/30 10:17:37 806274] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008257805985|now:1746008257806266|
[2025/04/30 10:17:37 806280] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:17:37 806285] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_timer_loss_detection_timeout|send Probe pkts|conn:00005608E14B372C|path:0|bytes_in_flight:683|
[2025/04/30 10:17:37 806290] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_get_pto_time_and_space|srtt:32529|rtt_var:5203|pto_duration:106682|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:17:37 806296] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14B372C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:37 806308] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14B372C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:37 806313] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14B372C|path:0|PNS: 2, unacked: 683|
[2025/04/30 10:17:37 806318] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 10:17:37 806324] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_conn_send_probe_pkt|conn:00005608E14B372C|path:0|pkt_num:2|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 10:17:37 806336] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_conn_send_probe_pkt|conn:00005608E14B372C|path:0|pkt_num:8|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/04/30 10:17:37 806342] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:00005608E14B372C|pto_count:2
[2025/04/30 10:17:37 806347] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_get_pto_time_and_space|srtt:32529|rtt_var:5203|pto_duration:213364|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 10:17:37 806353] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14B372C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:37 806358] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14B372C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:37 806363] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14B372C|path:0|PNS: 2, unacked: 683|
[2025/04/30 10:17:37 806367] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_timer_set|type:LOSS_DETECTION|expire:1746008257962667|now:1746008257806347|interv:156320|
[2025/04/30 10:17:37 806373] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14B372C|path:0|pns:2|expire:1746008257962667|now:1746008257806347|interval:156320|pto_count:2|srtt:32529
[2025/04/30 10:17:37 806380] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:17:37 806386] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/04/30 10:17:37 806392] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_check_acked_or_dropped_pkt|conn:00005608E14B372C|pkt_num:2|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:17:37 806397] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:17|
[2025/04/30 10:17:37 806444] [info] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_packet_with_pn|<==|conn:00005608E14B372C|path:0|pkt_num:17|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:683|now:1746008257806407|stream_id:0|stream_offset:0|
[2025/04/30 10:17:37 806452] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_on_packet_sent|conn:00005608E14B372C|path:0|pkt_num:17|origin_pktnum:2|size:274|enc_size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 10:17:37 806458] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_on_packet_sent|path:0|inflight:683|applimit:0|
[2025/04/30 10:17:37 806463] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_get_pto_time_and_space|srtt:32529|rtt_var:5203|pto_duration:213364|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 10:17:37 806469] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14B372C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:37 806474] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14B372C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:37 806478] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14B372C|path:0|PNS: 2, unacked: 957|
[2025/04/30 10:17:37 806490] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_timer_set|type:LOSS_DETECTION|expire:1746008258119771|now:1746008257806463|interv:313308|
[2025/04/30 10:17:37 806499] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14B372C|path:0|pns:2|expire:1746008258119771|now:1746008257806463|interval:313308|pto_count:2|srtt:32529
[2025/04/30 10:17:37 806509] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49372|inflight:957|
[2025/04/30 10:17:37 806519] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_check_acked_or_dropped_pkt|conn:00005608E14B372C|pkt_num:8|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:17:37 806528] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:18|
[2025/04/30 10:17:37 806598] [info] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_packet_with_pn|<==|conn:00005608E14B372C|path:0|pkt_num:18|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:957|now:1746008257806541|stream_id:0|stream_offset:0|
[2025/04/30 10:17:37 806614] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_on_packet_sent|conn:00005608E14B372C|path:0|pkt_num:18|origin_pktnum:8|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 10:17:37 806623] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_on_packet_sent|path:0|inflight:957|applimit:0|
[2025/04/30 10:17:37 806632] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_get_pto_time_and_space|srtt:32529|rtt_var:5203|pto_duration:213364|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 10:17:37 806641] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14B372C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:37 806649] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14B372C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:37 806657] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14B372C|path:0|PNS: 2, unacked: 1002|
[2025/04/30 10:17:37 806665] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_timer_set|type:LOSS_DETECTION|expire:1746008258119905|now:1746008257806631|interv:313274|
[2025/04/30 10:17:37 806670] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14B372C|path:0|pns:2|expire:1746008258119905|now:1746008257806631|interval:313274|pto_count:2|srtt:32529
[2025/04/30 10:17:37 806676] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49372|inflight:1002|
[2025/04/30 10:17:37 806682] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_conn_next_wakeup_time|wakeup_time:1746008257816671|
[2025/04/30 10:17:37 806689] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_engine_add_wakeup_queue|next_tick_time:1746008257816671|
[2025/04/30 10:17:37 806695] [debug] |xqc_engine_wakeup_after|wakeup:1746008257807823|now:1746008257806695|diff:1128|
[2025/04/30 10:17:37 806703] [debug] |xqc_engine_main_logic|END|now:1746008257806266|
[2025/04/30 10:17:37 808794] [debug] |xqc_engine_main_logic|BEGIN|now:1746008257808794|
[2025/04/30 10:17:37 808808] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_engine_remove_wakeup_queue|next_tick_time:1746008257807823|pq_index:0|
[2025/04/30 10:17:37 808813] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_engine_add_active_queue|last_ticked_time:1746008257741002|
[2025/04/30 10:17:37 808818] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_engine_process_conn|conn:00005608E14FFF6C|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:1746008257808817|
[2025/04/30 10:17:37 808823] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008257807823|now:1746008257808817|
[2025/04/30 10:17:37 808827] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:17:37 808837] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_timer_loss_detection_timeout|send Probe pkts|conn:00005608E14FFF6C|path:0|bytes_in_flight:886|
[2025/04/30 10:17:37 808841] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_send_ctl_get_pto_time_and_space|srtt:33363|rtt_var:16681|pto_duration:100087|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:37 808846] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14FFF6C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:37 808850] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14FFF6C|path:0|PNS: 1, unacked: 886|
[2025/04/30 10:17:37 808854] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14FFF6C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:37 808858] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 10:17:37 808862] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_conn_send_probe_pkt|conn:00005608E14FFF6C|path:0|pkt_num:0|size:187|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:17:37 808868] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_conn_send_probe_pkt|conn:00005608E14FFF6C|path:0|pkt_num:1|size:509|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:17:37 808872] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:00005608E14FFF6C|pto_count:1
[2025/04/30 10:17:37 808876] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_send_ctl_get_pto_time_and_space|srtt:33363|rtt_var:16681|pto_duration:200174|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:17:37 808881] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14FFF6C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:37 808885] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14FFF6C|path:0|PNS: 1, unacked: 190|
[2025/04/30 10:17:37 808889] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14FFF6C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:37 808893] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_timer_set|type:LOSS_DETECTION|expire:1746008257907910|now:1746008257808876|interv:99034|
[2025/04/30 10:17:37 808897] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14FFF6C|path:0|pns:1|expire:1746008257907910|now:1746008257808876|interval:99034|pto_count:1|srtt:33363
[2025/04/30 10:17:37 808903] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:17:37 808907] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:17:37 808912] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_check_acked_or_dropped_pkt|conn:00005608E14FFF6C|pkt_num:0|size:187|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:37 808917] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 10:17:37 808954] [info] |scid:bcdd351a5e80a4d91656bed5|xqc_send_packet_with_pn|<==|conn:00005608E14FFF6C|path:0|pkt_num:4|size:187|sent:203|pkt_type:HSK|frame:CRYPTO |inflight:190|now:1746008257808925|stream_id:0|stream_offset:0|
[2025/04/30 10:17:37 808961] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_send_ctl_on_packet_sent|conn:00005608E14FFF6C|path:0|pkt_num:4|origin_pktnum:0|size:187|enc_size:203|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:17:37 808965] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_send_ctl_on_packet_sent|path:0|inflight:190|applimit:0|
[2025/04/30 10:17:37 808970] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_send_ctl_get_pto_time_and_space|srtt:33363|rtt_var:16681|pto_duration:200174|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:17:37 808978] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14FFF6C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:37 808982] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14FFF6C|path:0|PNS: 1, unacked: 377|
[2025/04/30 10:17:37 808986] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14FFF6C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:37 808990] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_timer_set|type:LOSS_DETECTION|expire:1746008258009099|now:1746008257808970|interv:200129|
[2025/04/30 10:17:37 808995] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14FFF6C|path:0|pns:1|expire:1746008258009099|now:1746008257808970|interval:200129|pto_count:1|srtt:33363
[2025/04/30 10:17:37 809003] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47136|inflight:377|
[2025/04/30 10:17:37 809010] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_check_acked_or_dropped_pkt|conn:00005608E14FFF6C|pkt_num:1|size:509|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:37 809017] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 10:17:37 809058] [info] |scid:bcdd351a5e80a4d91656bed5|xqc_send_packet_with_pn|<==|conn:00005608E14FFF6C|path:0|pkt_num:5|size:509|sent:525|pkt_type:HSK|frame:CRYPTO |inflight:377|now:1746008257809027|stream_id:0|stream_offset:0|
[2025/04/30 10:17:37 809067] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_send_ctl_on_packet_sent|conn:00005608E14FFF6C|path:0|pkt_num:5|origin_pktnum:1|size:509|enc_size:525|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:17:37 809075] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_send_ctl_on_packet_sent|path:0|inflight:377|applimit:0|
[2025/04/30 10:17:37 809081] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_send_ctl_get_pto_time_and_space|srtt:33363|rtt_var:16681|pto_duration:200174|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:17:37 809089] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14FFF6C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:37 809095] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14FFF6C|path:0|PNS: 1, unacked: 886|
[2025/04/30 10:17:37 809102] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14FFF6C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:37 809108] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_timer_set|type:LOSS_DETECTION|expire:1746008258009201|now:1746008257809081|interv:200120|
[2025/04/30 10:17:37 809113] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14FFF6C|path:0|pns:1|expire:1746008258009201|now:1746008257809081|interval:200120|pto_count:1|srtt:33363
[2025/04/30 10:17:37 809117] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47136|inflight:886|
[2025/04/30 10:17:37 809123] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_conn_next_wakeup_time|wakeup_time:1746008258009201|
[2025/04/30 10:17:37 809127] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_engine_add_wakeup_queue|next_tick_time:1746008258009201|
[2025/04/30 10:17:37 809131] [debug] |xqc_engine_wakeup_after|wakeup:1746008257816671|now:1746008257809131|diff:7540|
[2025/04/30 10:17:37 809135] [debug] |xqc_engine_main_logic|END|now:1746008257808817|
[2025/04/30 10:17:37 817239] [debug] |xqc_engine_main_logic|BEGIN|now:1746008257817239|
[2025/04/30 10:17:37 817257] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_engine_remove_wakeup_queue|next_tick_time:1746008257816671|pq_index:0|
[2025/04/30 10:17:37 817264] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_engine_add_active_queue|last_ticked_time:1746008257806266|
[2025/04/30 10:17:37 817279] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_engine_process_conn|conn:00005608E14B372C|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:1746008257817277|
[2025/04/30 10:17:37 817286] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_timer_expire|timer expired|type:STREAM_CLOSE|expire_time:1746008257816671|now:1746008257817277|
[2025/04/30 10:17:37 817291] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_timer_stream_close_timeout|stream_id:0|stream_type:0|stream close|
[2025/04/30 10:17:37 817297] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/04/30 10:17:37 817305] [stats] |scid:5fc6f6cdff3e0d0324bb6055|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:1746008257531312|wrt_delay:150|snd_delay:1087|finwrt_delay:150|finsnd_delay:1087|finrcv_delay:1|finread_delay:78|all_acked_delay:32955|firstfinack_dely:32948|close_delay:32963|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-443-5fc6f6cdff3e0d0324bb6055 p-193.167.0.100-39487-12b0d7af7fd52156|path_info:mp is not supported in connection scid:5fc6f6cdff3e0d0324bb6055|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:0|
[2025/04/30 10:17:37 817314] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_timer_expire|unset|type:STREAM_CLOSE|expire_time:1746008257816671|now:1746008257817277|
[2025/04/30 10:17:37 817320] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_timer_unset|type:STREAM_CLOSE|
[2025/04/30 10:17:37 817328] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_conn_next_wakeup_time|wakeup_time:1746008258119905|
[2025/04/30 10:17:37 817333] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_engine_add_wakeup_queue|next_tick_time:1746008258119905|
[2025/04/30 10:17:37 817338] [debug] |xqc_engine_wakeup_after|wakeup:1746008258009201|now:1746008257817338|diff:191863|
[2025/04/30 10:17:37 817344] [debug] |xqc_engine_main_logic|END|now:1746008257817277|
[2025/04/30 10:17:37 839752] [info] |xqc_engine_packet_process|==>|conn:00005608E14FFF6C|size:54|state:S_HANDSHAKE_SENT|recv_time:1746008257839750|
[2025/04/30 10:17:37 839773] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_packet_parse_handshake|success|Length:25|
[2025/04/30 10:17:37 839786] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:17:37 839794] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 10:17:37 839806] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:3|
[2025/04/30 10:17:37 839816] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:37 839827] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_send_ctl_on_ack_received|conn:00005608E14FFF6C|path:0|pkt_num:0|origin_pktnum:0|size:187|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:4|path_largest_ack:0|
[2025/04/30 10:17:37 839837] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1371|prior_delivered:0|prior_time:1746008257707318|is_app_limited:1|send_elapse:112|ack_elapse:132432|ctl_first_sent_time:1746008257707430|lagest_ack_time:1746008257839750|curr_delivered:1371|
[2025/04/30 10:17:37 839847] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_update_sample|sampler_sent_time_update:1746008257707430|
[2025/04/30 10:17:37 839855] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:0|
[2025/04/30 10:17:37 839864] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_send_ctl_on_ack_received|conn:00005608E14FFF6C|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 10:17:37 839874] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1997|prior_delivered:0|prior_time:1746008257707318|is_app_limited:1|send_elapse:323|ack_elapse:132432|ctl_first_sent_time:1746008257707641|lagest_ack_time:1746008257839750|curr_delivered:1488|
[2025/04/30 10:17:37 839893] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_update_sample|sampler_sent_time_update:1746008257707641|
[2025/04/30 10:17:37 839903] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 10:17:37 839912] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_send_ctl_on_ack_received|conn:00005608E14FFF6C|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:4|path_largest_ack:3|
[2025/04/30 10:17:37 839921] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:2070|prior_delivered:0|prior_time:1746008257707318|is_app_limited:1|send_elapse:418|ack_elapse:132432|ctl_first_sent_time:1746008257707736|lagest_ack_time:1746008257839750|curr_delivered:1561|
[2025/04/30 10:17:37 839931] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_update_sample|sampler_sent_time_update:1746008257707736|
[2025/04/30 10:17:37 839940] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 10:17:37 839949] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_send_ctl_on_ack_received|conn:00005608E14FFF6C|path:0|pkt_num:4|origin_pktnum:0|size:187|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:4|path_largest_ack:4|
[2025/04/30 10:17:37 839958] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:377|prior_delivered:1184|prior_time:1746008257740681|is_app_limited:1|send_elapse:101607|ack_elapse:99069|ctl_first_sent_time:1746008257808925|lagest_ack_time:1746008257839750|curr_delivered:1748|
[2025/04/30 10:17:37 839968] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_update_sample|sampler_sent_time_update:1746008257808925|
[2025/04/30 10:17:37 839976] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 10:17:37 839982] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E14FFF6C|srtt:33363|rttvar:16681|minrtt:33363|latest_rtt:30825|ack_delay:48|
[2025/04/30 10:17:37 839988] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-bcdd351a5e80a4d91656bed5 p-193.167.0.100-39487-8aee668f99447605 |after update rtt|conn:00005608E14FFF6C|srtt:33040|rttvar:13157|minrtt:30825|latest_rtt:30825|ack_delay:48|
[2025/04/30 10:17:37 839993] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_send_ctl_on_spurious_loss_detected|ctl_reordering_packet_threshold:5|ctl_reordering_time_threshold_shift:0|
[2025/04/30 10:17:37 839999] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_send_ctl_get_lost_sent_pn|largest_acked:4|lost_pn:18446744073709551615|thresh:5|
[2025/04/30 10:17:37 840004] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:17:37 840010] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:37 840016] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_send_ctl_get_pto_time_and_space|srtt:33040|rtt_var:13157|pto_duration:85668|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:37 840022] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14FFF6C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:37 840027] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14FFF6C|path:0|PNS: 1, unacked: 509|
[2025/04/30 10:17:37 840033] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14FFF6C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:37 840043] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_timer_set|type:LOSS_DETECTION|expire:1746008257894695|now:1746008257840015|interv:54680|
[2025/04/30 10:17:37 840049] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14FFF6C|path:0|pns:1|expire:1746008257894695|now:1746008257840015|interval:54680|pto_count:0|srtt:33040
[2025/04/30 10:17:37 840055] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_generate_sample|sampler: send_elapse 101607, ack_elapse 99069, delivered 564|rate 5550|lost 0|
[2025/04/30 10:17:37 840061] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 10:17:37 840067] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_bbr_update_min_rtt|probertt expire|rtt:30825, old_rtt:33363|
[2025/04/30 10:17:37 840072] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30825, old_rtt:33363|
[2025/04/30 10:17:37 840077] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/04/30 10:17:37 840083] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47136|packet_lost:0|acked:564|po_sent_time:1746008257808925|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1748|
[2025/04/30 10:17:37 840089] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47136|packet_lost:0|acked:564|po_sent_time:1746008257808925|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1748|
[2025/04/30 10:17:37 840095] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-bcdd351a5e80a4d91656bed5 p-193.167.0.100-39487-8aee668f99447605 |bbr on ack|mode:0|pacing_rate:3973608|bw:35488|cwnd:47700|full_bw_reached:0|inflight:509|srtt:33040|latest_rtt:30825|min_rtt:30825|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:17:37 840103] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_process_frames|frame_type:1|
[2025/04/30 10:17:37 840109] [info] |scid:bcdd351a5e80a4d91656bed5|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:17:37 840114] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_send_ctl_get_pto_time_and_space|srtt:33040|rtt_var:13157|pto_duration:85668|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:37 840120] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14FFF6C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:37 840125] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14FFF6C|path:0|PNS: 1, unacked: 509|
[2025/04/30 10:17:37 840131] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14FFF6C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:37 840136] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_timer_set|type:LOSS_DETECTION|expire:1746008257894695|now:1746008257840114|interv:54581|
[2025/04/30 10:17:37 840141] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14FFF6C|path:0|pns:1|expire:1746008257894695|now:1746008257840114|interval:54581|pto_count:0|srtt:33040
[2025/04/30 10:17:37 840148] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:17:37 840154] [debug] |scid:bcdd351a5e80a4d91656bed5|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 10:17:37 840160] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:1|
[2025/04/30 10:17:37 840166] [info] |scid:bcdd351a5e80a4d91656bed5|xqc_conn_on_pkt_processed|====>|conn:00005608E14FFF6C|path:0|size:54|pkt_type:HSK|pkt_num:3|frame:PING ACK |recv_time:1746008257839750|dcid:bcdd351a5e80a4d91656bed5|dcid_seq:0|
[2025/04/30 10:17:37 840177] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_timer_set|type:PATH_IDLE|expire:1746008317839750|now:1746008257839750|interv:60000000|
[2025/04/30 10:17:37 840183] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_timer_set|type:CONN_IDLE|expire:1746008317839750|now:1746008257839750|interv:60000000|
[2025/04/30 10:17:37 840188] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_engine_remove_wakeup_queue|next_tick_time:1746008258009201|pq_index:0|
[2025/04/30 10:17:37 840194] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_engine_add_active_queue|last_ticked_time:1746008257808817|
[2025/04/30 10:17:37 840199] [debug] |xqc_engine_main_logic|BEGIN|now:1746008257840199|
[2025/04/30 10:17:37 840203] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_engine_process_conn|conn:00005608E14FFF6C|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:1746008257840203|
[2025/04/30 10:17:37 840210] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_gen_ack_frame|largest_recv:3|ack_delay:459|first_ack_range:0|largest_pkt_recv_time:1746008257839750|
[2025/04/30 10:17:37 840214] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_gen_ack_frame|high:3|low:3|pkt_pns:1|
[2025/04/30 10:17:37 840218] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:3|frame_largest_recv:3|
[2025/04/30 10:17:37 840222] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:17:37 840227] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:37 840232] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_check_acked_or_dropped_pkt|conn:00005608E14FFF6C|pkt_num:0|size:38|pkt_type:HSK|frame:ACK |
[2025/04/30 10:17:37 840236] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 10:17:37 840272] [info] |scid:bcdd351a5e80a4d91656bed5|xqc_send_packet_with_pn|<==|conn:00005608E14FFF6C|path:0|pkt_num:6|size:38|sent:54|pkt_type:HSK|frame:ACK |inflight:509|now:1746008257840243|stream_id:0|stream_offset:0|
[2025/04/30 10:17:37 840278] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_send_ctl_on_packet_sent|conn:00005608E14FFF6C|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 10:17:37 840285] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_conn_next_wakeup_time|wakeup_time:1746008257894695|
[2025/04/30 10:17:37 840292] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_engine_add_wakeup_queue|next_tick_time:1746008257894695|
[2025/04/30 10:17:37 840298] [debug] |xqc_engine_wakeup_after|wakeup:1746008257894695|now:1746008257840298|diff:54397|
[2025/04/30 10:17:37 840305] [debug] |xqc_engine_main_logic|END|now:1746008257840203|
[2025/04/30 10:17:37 840314] [debug] |xqc_engine_main_logic|BEGIN|now:1746008257840313|
[2025/04/30 10:17:37 840320] [debug] |xqc_engine_wakeup_after|wakeup:1746008257894695|now:1746008257840320|diff:54375|
[2025/04/30 10:17:37 840326] [debug] |xqc_engine_main_logic|END|now:1746008257840313|
[2025/04/30 10:17:37 871065] [info] |xqc_engine_packet_process|==>|conn:00005608E14FFF6C|size:52|state:S_HANDSHAKE_SENT|recv_time:1746008257871064|
[2025/04/30 10:17:37 871083] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_packet_parse_handshake|success|Length:23|
[2025/04/30 10:17:37 871092] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_packet_decrypt|largest_pn:3|
[2025/04/30 10:17:37 871099] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:6|
[2025/04/30 10:17:37 871106] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:6|
[2025/04/30 10:17:37 871111] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:37 871125] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_send_ctl_on_ack_received|conn:00005608E14FFF6C|path:0|pkt_num:5|origin_pktnum:1|size:509|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:6|path_largest_ack:5|
[2025/04/30 10:17:37 871133] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:886|prior_delivered:1184|prior_time:1746008257740681|is_app_limited:1|send_elapse:101709|ack_elapse:130383|ctl_first_sent_time:1746008257809027|lagest_ack_time:1746008257871064|curr_delivered:2257|
[2025/04/30 10:17:37 871140] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_update_sample|sampler_sent_time_update:1746008257809027|
[2025/04/30 10:17:37 871146] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_send_ctl_on_ack_received|sndq_packets_used:0||sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/04/30 10:17:37 871150] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E14FFF6C|srtt:33040|rttvar:13157|minrtt:30825|latest_rtt:62037|ack_delay:128|
[2025/04/30 10:17:37 871157] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-bcdd351a5e80a4d91656bed5 p-193.167.0.100-39487-8aee668f99447605 |after update rtt|conn:00005608E14FFF6C|srtt:36648|rttvar:17085|minrtt:30825|latest_rtt:62037|ack_delay:128|
[2025/04/30 10:17:37 871164] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_send_ctl_get_lost_sent_pn|largest_acked:5|lost_pn:0|thresh:5|
[2025/04/30 10:17:37 871171] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 4|pns:1|
[2025/04/30 10:17:37 871177] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:37 871184] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E14FFF6C|path:0|
[2025/04/30 10:17:37 871190] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:37 871196] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_generate_sample|sampler: send_elapse 101709, ack_elapse 130383, delivered 1073|rate 8229|lost 0|
[2025/04/30 10:17:37 871204] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30825, old_rtt:30825|
[2025/04/30 10:17:37 871213] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/04/30 10:17:37 871221] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47700|packet_lost:0|acked:509|po_sent_time:1746008257809027|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1748|
[2025/04/30 10:17:37 871230] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47700|packet_lost:0|acked:509|po_sent_time:1746008257809027|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1748|
[2025/04/30 10:17:37 871239] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-bcdd351a5e80a4d91656bed5 p-193.167.0.100-39487-8aee668f99447605 |bbr on ack|mode:0|pacing_rate:3973608|bw:35488|cwnd:48209|full_bw_reached:0|inflight:0|srtt:36648|latest_rtt:62037|min_rtt:30825|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:17:37 871249] [stats] |scid:bcdd351a5e80a4d91656bed5|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-bcdd351a5e80a4d91656bed5 p-193.167.0.100-39487-8aee668f99447605 |path:0||cwnd:48209|inflight:0|mode:0|applimit:0|pacing_rate:3973608|bw:35488|srtt:36648|latest_rtt:62037|min_rtt:30825|send:7|lost:0|tlp:0|recv:3|recovery:0|slow_start:1|conn_life:164851|acked:509|delivered:2257|is_cwnd_limited:0|
[2025/04/30 10:17:37 871260] [info] |scid:bcdd351a5e80a4d91656bed5|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:17:37 871268] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E14FFF6C|path:0|
[2025/04/30 10:17:37 871280] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:37 871285] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:6|largest:6|pns:1|
[2025/04/30 10:17:37 871291] [info] |scid:bcdd351a5e80a4d91656bed5|xqc_conn_on_pkt_processed|====>|conn:00005608E14FFF6C|path:0|size:52|pkt_type:HSK|pkt_num:6|frame:ACK |recv_time:1746008257871064|dcid:bcdd351a5e80a4d91656bed5|dcid_seq:0|
[2025/04/30 10:17:37 871298] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_timer_set|type:PATH_IDLE|expire:1746008317871064|now:1746008257871064|interv:60000000|
[2025/04/30 10:17:37 871303] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_timer_set|type:CONN_IDLE|expire:1746008317871064|now:1746008257871064|interv:60000000|
[2025/04/30 10:17:37 871308] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_engine_remove_wakeup_queue|next_tick_time:1746008257894695|pq_index:0|
[2025/04/30 10:17:37 871314] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_engine_add_active_queue|last_ticked_time:1746008257840203|
[2025/04/30 10:17:37 871319] [debug] |xqc_engine_main_logic|BEGIN|now:1746008257871319|
[2025/04/30 10:17:37 871328] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_engine_process_conn|conn:00005608E14FFF6C|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:1746008257871325|
[2025/04/30 10:17:37 871339] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_conn_next_wakeup_time|wakeup_time:1746008317871064|
[2025/04/30 10:17:37 871347] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_engine_add_wakeup_queue|next_tick_time:1746008317871064|
[2025/04/30 10:17:37 871354] [debug] |xqc_engine_wakeup_after|wakeup:1746008258052357|now:1746008257871354|diff:181003|
[2025/04/30 10:17:37 871360] [debug] |xqc_engine_main_logic|END|now:1746008257871325|
[2025/04/30 10:17:37 871367] [debug] |xqc_engine_main_logic|BEGIN|now:1746008257871367|
[2025/04/30 10:17:37 871371] [debug] |xqc_engine_wakeup_after|wakeup:1746008258052357|now:1746008257871371|diff:180986|
[2025/04/30 10:17:37 871376] [debug] |xqc_engine_main_logic|END|now:1746008257871367|
[2025/04/30 10:17:37 910601] [info] |xqc_engine_packet_process|==>|conn:00005608E14FFF6C|size:216|state:S_HANDSHAKE_SENT|recv_time:1746008257910599|
[2025/04/30 10:17:37 910623] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_packet_parse_handshake|success|Length:24|
[2025/04/30 10:17:37 910634] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_packet_decrypt|largest_pn:6|
[2025/04/30 10:17:37 910642] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:7|
[2025/04/30 10:17:37 910652] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:7|
[2025/04/30 10:17:37 910660] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:37 910670] [info] |scid:bcdd351a5e80a4d91656bed5|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:17:37 910678] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E14FFF6C|path:0|
[2025/04/30 10:17:37 910686] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:37 910695] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:7|largest:7|pns:1|
[2025/04/30 10:17:37 910704] [info] |scid:bcdd351a5e80a4d91656bed5|xqc_conn_on_pkt_processed|====>|conn:00005608E14FFF6C|path:0|size:216|pkt_type:HSK|pkt_num:7|frame:ACK |recv_time:1746008257910599|dcid:bcdd351a5e80a4d91656bed5|dcid_seq:0|
[2025/04/30 10:17:37 910712] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_packet_parse_handshake|success|Length:56|
[2025/04/30 10:17:37 910721] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_packet_decrypt|largest_pn:7|
[2025/04/30 10:17:37 910729] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:8|
[2025/04/30 10:17:37 910748] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:8|
[2025/04/30 10:17:37 910756] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_process_frames|frame_type:6|
[2025/04/30 10:17:37 910765] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_process_crypto_frame|level:2|
[2025/04/30 10:17:37 910771] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 10:17:37 910776] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|36u|
[2025/04/30 10:17:37 910887] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 10:17:37 910895] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 10:17:37 910900] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_engine_remove_wakeup_queue|next_tick_time:1746008317871064|pq_index:8|
[2025/04/30 10:17:37 910906] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_engine_add_active_queue|last_ticked_time:1746008257871325|
[2025/04/30 10:17:37 910911] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_create_crypto_stream|encrypt_level:3|cur_state:S_HANDSHAKE_SENT|
[2025/04/30 10:17:37 910916] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_process_crypto_frame|server create 1RTT stream|
[2025/04/30 10:17:37 910922] [info] |scid:bcdd351a5e80a4d91656bed5|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:17:37 910927] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E14FFF6C|path:0|
[2025/04/30 10:17:37 910932] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:37 910938] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:17:37 910944] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 10:17:37 910949] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:8|largest:8|pns:1|
[2025/04/30 10:17:37 910955] [info] |scid:bcdd351a5e80a4d91656bed5|xqc_conn_on_pkt_processed|====>|conn:00005608E14FFF6C|path:0|size:163|pkt_type:HSK|pkt_num:8|frame:CRYPTO |recv_time:1746008257910599|dcid:bcdd351a5e80a4d91656bed5|dcid_seq:0|
[2025/04/30 10:17:37 910961] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:bcdd351a5e80a4d91656bed5|spin_bit:0|
[2025/04/30 10:17:37 910966] [warn] |scid:bcdd351a5e80a4d91656bed5|xqc_packet_parse_single|delay|buff 1RTT packet before handshake completed|
[2025/04/30 10:17:37 910972] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_conn_buff_undecrypt_packet_in|====>|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 10:17:37 910978] [info] |scid:bcdd351a5e80a4d91656bed5|xqc_conn_process_packet|ignore err|-630|
[2025/04/30 10:17:37 910983] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_timer_set|type:PATH_IDLE|expire:1746008317910599|now:1746008257910599|interv:60000000|
[2025/04/30 10:17:37 910988] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_timer_set|type:CONN_IDLE|expire:1746008317910599|now:1746008257910599|interv:60000000|
[2025/04/30 10:17:37 910993] [debug] |xqc_engine_main_logic|BEGIN|now:1746008257910993|
[2025/04/30 10:17:37 910999] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_engine_process_conn|conn:00005608E14FFF6C|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:1746008257910998|
[2025/04/30 10:17:37 911005] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:00005608E14FFF6C|
[2025/04/30 10:17:37 911016] [info] |scid:bcdd351a5e80a4d91656bed5|xqc_conn_handshake_confirmed|handshake confirmed|conn:00005608E14FFF6C|
[2025/04/30 10:17:37 911022] [info] |scid:bcdd351a5e80a4d91656bed5|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 10:17:37 911027] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E14FFF6C|path:0|
[2025/04/30 10:17:37 911032] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:37 911037] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_conn_gen_token|expire:1746613057|
[2025/04/30 10:17:37 911043] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_conn_early_data_reject|reject|
[2025/04/30 10:17:37 911048] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:S_HANDSHAKE_SENT|next_state:ESTABED|
[2025/04/30 10:17:37 911054] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_conn_process_undecrypt_packet_in|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 10:17:37 911059] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:bcdd351a5e80a4d91656bed5|spin_bit:0|
[2025/04/30 10:17:37 911065] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:17:37 911070] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:9|
[2025/04/30 10:17:37 911081] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:9|
[2025/04/30 10:17:37 911087] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_process_frames|frame_type:18|
[2025/04/30 10:17:37 911092] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_process_new_conn_id_frame|new_conn_id|49074cfed2ecb940|sr_token:accfae5a1c1efba216c7bbd41257dbad
[2025/04/30 10:17:37 911099] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_process_frames|frame_type:b|
[2025/04/30 10:17:37 911105] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_process_stream_frame|offset:0|data_length:17|fin:1|stream_id:0|path:0|
[2025/04/30 10:17:37 911112] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_insert_stream_frame|merge left|merged_offset_end:17|new_offset:0|new_len:17|
[2025/04/30 10:17:37 911118] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 10:17:37 911123] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_process_stream_frame|stream_length:17|merged_offset_end:17|stream_id:0|
[2025/04/30 10:17:37 911128] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_timer_set|type:ACK_01RTT|expire:1746008257935599|now:1746008257910599|interv:25000|
[2025/04/30 10:17:37 911134] [debug] |scid:bcdd351a5e80a4d91656bed5|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:1746008257910599|max_ack_delay:25000|
[2025/04/30 10:17:37 911140] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:9|largest:9|pns:2|
[2025/04/30 10:17:37 911145] [info] |scid:bcdd351a5e80a4d91656bed5|xqc_conn_on_pkt_processed|====>|conn:00005608E14FFF6C|path:0|size:78|pkt_type:SHORT_HEADER|pkt_num:9|frame:STREAM NEW_CONNECTION_ID |recv_time:1746008257910599|dcid:bcdd351a5e80a4d91656bed5|dcid_seq:0|
[2025/04/30 10:17:37 911152] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_process_crypto_write_streams|
[2025/04/30 10:17:37 911156] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_crypto_stream_on_write|enc_level|3|
[2025/04/30 10:17:37 911162] [info] |scid:bcdd351a5e80a4d91656bed5|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:274|sent:261|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746008257911162|
[2025/04/30 10:17:37 911168] [info] |scid:bcdd351a5e80a4d91656bed5|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:275|sent:262|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746008257911168|
[2025/04/30 10:17:37 911177] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 10:17:37 911183] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_process_read_streams|stream_read_notify|flag:2|stream_id:0|conn:00005608E14FFF6C|
[2025/04/30 10:17:37 911239] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15728640|
[2025/04/30 10:17:37 911245] [debug] |scid:bcdd351a5e80a4d91656bed5|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 10:17:37 911251] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_sample_check_app_limited|path:0|applimit:2257|
[2025/04/30 10:17:37 911258] [info] |scid:bcdd351a5e80a4d91656bed5|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:00005608E14FFF6C|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 10:17:37 911265] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_engine_conn_logic|engine is running on conn:l-0.0.0.0-443-bcdd351a5e80a4d91656bed5 p-193.167.0.100-39487-8aee668f99447605|
[2025/04/30 10:17:37 911278] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_gen_ack_frame|largest_recv:8|ack_delay:679|first_ack_range:2|largest_pkt_recv_time:1746008257910599|
[2025/04/30 10:17:37 911287] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_gen_ack_frame|high:8|low:6|pkt_pns:1|
[2025/04/30 10:17:37 911295] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:8|frame_largest_recv:8|
[2025/04/30 10:17:37 911303] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:17:37 911323] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:c8724c203e1e739daf43379e|sr_token:40eb31b4ff7f00007b9a45de08560000|seq_num:1
[2025/04/30 10:17:37 911337] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:3d339d3770abe0879371156b|sr_token:40eb31b4ff7f00007b9a45de08560000|seq_num:2
[2025/04/30 10:17:37 911344] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_path_get_perf_class|conn:00005608E14FFF6C|path_id:0|path_srtt:36648|min_srtt:36648|path_bw:35488|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:37 911351] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E14FFF6C|path_id:0|path_srtt:36648|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:37 911359] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:14|reinj:0|path_class:2|
[2025/04/30 10:17:37 911366] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_path_get_perf_class|conn:00005608E14FFF6C|path_id:0|path_srtt:36648|min_srtt:36648|path_bw:35488|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:37 911372] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E14FFF6C|path_id:0|path_srtt:36648|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:37 911379] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_TOKEN |pn:0|size:24|reinj:0|path_class:2|
[2025/04/30 10:17:37 911386] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_path_get_perf_class|conn:00005608E14FFF6C|path_id:0|path_srtt:36648|min_srtt:36648|path_bw:35488|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:37 911393] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E14FFF6C|path_id:0|path_srtt:36648|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:37 911401] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:274|reinj:0|path_class:2|
[2025/04/30 10:17:37 911413] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_path_get_perf_class|conn:00005608E14FFF6C|path_id:0|path_srtt:36648|min_srtt:36648|path_bw:35488|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:37 911420] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E14FFF6C|path_id:0|path_srtt:36648|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:37 911427] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:275|reinj:0|path_class:2|
[2025/04/30 10:17:37 911431] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:37 911436] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_path_get_perf_class|conn:00005608E14FFF6C|path_id:0|path_srtt:36648|min_srtt:36648|path_bw:35488|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:37 911440] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E14FFF6C|path_id:0|path_srtt:36648|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:37 911444] [debug] |scid:bcdd351a5e80a4d91656bed5|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 10:17:37 911448] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_path_get_perf_class|conn:00005608E14FFF6C|path_id:0|path_srtt:36648|min_srtt:36648|path_bw:35488|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:37 911452] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E14FFF6C|path_id:0|path_srtt:36648|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:37 911457] [debug] |scid:bcdd351a5e80a4d91656bed5|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 10:17:37 911461] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_path_get_perf_class|conn:00005608E14FFF6C|path_id:0|path_srtt:36648|min_srtt:36648|path_bw:35488|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:37 911465] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_send_ctl_can_send|l-0.0.0.0-443-bcdd351a5e80a4d91656bed5 p-193.167.0.100-39487-8aee668f99447605 |path:0|can:1|pkt_sz:1041|schedule_bytes:677|inflight:0|cwnd:48209|conn:00005608E14FFF6C|stream_id:0|stream_offset:1024|
[2025/04/30 10:17:37 911470] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E14FFF6C|path_id:0|path_srtt:36648|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:37 911474] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1041|reinj:0|path_class:2|
[2025/04/30 10:17:37 911479] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_check_acked_or_dropped_pkt|conn:00005608E14FFF6C|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 10:17:37 911484] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:17:37 911520] [info] |scid:bcdd351a5e80a4d91656bed5|xqc_send_packet_with_pn|<==|conn:00005608E14FFF6C|path:0|pkt_num:0|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:0|now:1746008257911491|stream_id:0|stream_offset:0|
[2025/04/30 10:17:37 911526] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_send_ctl_on_packet_sent|conn:00005608E14FFF6C|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 10:17:37 911531] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:2257|
[2025/04/30 10:17:37 911535] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_send_ctl_get_pto_time_and_space|srtt:36648|rtt_var:17085|pto_duration:104988|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:37 911544] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14FFF6C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:37 911566] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14FFF6C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:37 911576] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14FFF6C|path:0|PNS: 2, unacked: 14|
[2025/04/30 10:17:37 911581] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_timer_set|type:LOSS_DETECTION|expire:1746008258041479|now:1746008257911535|interv:129944|
[2025/04/30 10:17:37 911585] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14FFF6C|path:0|pns:2|expire:1746008258041479|now:1746008257911535|interval:129944|pto_count:0|srtt:36648
[2025/04/30 10:17:37 911590] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48209|inflight:14|
[2025/04/30 10:17:37 911594] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_check_acked_or_dropped_pkt|conn:00005608E14FFF6C|pkt_num:0|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 10:17:37 911599] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:17:37 911626] [info] |scid:bcdd351a5e80a4d91656bed5|xqc_send_packet_with_pn|<==|conn:00005608E14FFF6C|path:0|pkt_num:1|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:14|now:1746008257911605|stream_id:0|stream_offset:0|
[2025/04/30 10:17:37 911632] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_send_ctl_on_packet_sent|conn:00005608E14FFF6C|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 10:17:37 911637] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_send_ctl_on_packet_sent|path:0|inflight:14|applimit:2257|
[2025/04/30 10:17:37 911641] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_send_ctl_get_pto_time_and_space|srtt:36648|rtt_var:17085|pto_duration:104988|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:37 911645] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14FFF6C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:37 911649] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14FFF6C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:37 911653] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14FFF6C|path:0|PNS: 2, unacked: 38|
[2025/04/30 10:17:37 911657] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_timer_set|type:LOSS_DETECTION|expire:1746008258041593|now:1746008257911641|interv:129952|
[2025/04/30 10:17:37 911661] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14FFF6C|path:0|pns:2|expire:1746008258041593|now:1746008257911641|interval:129952|pto_count:0|srtt:36648
[2025/04/30 10:17:37 911665] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48209|inflight:38|
[2025/04/30 10:17:37 911669] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_check_acked_or_dropped_pkt|conn:00005608E14FFF6C|pkt_num:0|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:17:37 911674] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:17:37 911695] [info] |scid:bcdd351a5e80a4d91656bed5|xqc_send_packet_with_pn|<==|conn:00005608E14FFF6C|path:0|pkt_num:2|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:38|now:1746008257911679|stream_id:0|stream_offset:0|
[2025/04/30 10:17:37 911701] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_send_ctl_on_packet_sent|conn:00005608E14FFF6C|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 10:17:37 911705] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_send_ctl_on_packet_sent|path:0|inflight:38|applimit:2257|
[2025/04/30 10:17:37 911714] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_send_ctl_get_pto_time_and_space|srtt:36648|rtt_var:17085|pto_duration:104988|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:37 911718] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14FFF6C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:37 911722] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14FFF6C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:37 911726] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14FFF6C|path:0|PNS: 2, unacked: 312|
[2025/04/30 10:17:37 911730] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_timer_set|type:LOSS_DETECTION|expire:1746008258041667|now:1746008257911713|interv:129954|
[2025/04/30 10:17:37 911734] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14FFF6C|path:0|pns:2|expire:1746008258041667|now:1746008257911713|interval:129954|pto_count:0|srtt:36648
[2025/04/30 10:17:37 911738] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48209|inflight:312|
[2025/04/30 10:17:37 911743] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_check_acked_or_dropped_pkt|conn:00005608E14FFF6C|pkt_num:0|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:17:37 911747] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 10:17:37 911767] [info] |scid:bcdd351a5e80a4d91656bed5|xqc_send_packet_with_pn|<==|conn:00005608E14FFF6C|path:0|pkt_num:3|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:312|now:1746008257911752|stream_id:0|stream_offset:0|
[2025/04/30 10:17:37 911773] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_send_ctl_on_packet_sent|conn:00005608E14FFF6C|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 10:17:37 911777] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_send_ctl_on_packet_sent|path:0|inflight:312|applimit:2257|
[2025/04/30 10:17:37 911781] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_send_ctl_get_pto_time_and_space|srtt:36648|rtt_var:17085|pto_duration:104988|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:37 911786] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14FFF6C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:37 911789] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14FFF6C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:37 911793] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14FFF6C|path:0|PNS: 2, unacked: 587|
[2025/04/30 10:17:37 911797] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_timer_set|type:LOSS_DETECTION|expire:1746008258041740|now:1746008257911781|interv:129959|
[2025/04/30 10:17:37 911801] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14FFF6C|path:0|pns:2|expire:1746008258041740|now:1746008257911781|interval:129959|pto_count:0|srtt:36648
[2025/04/30 10:17:37 911805] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48209|inflight:587|
[2025/04/30 10:17:37 911809] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_check_acked_or_dropped_pkt|conn:00005608E14FFF6C|pkt_num:0|size:39|pkt_type:HSK|frame:ACK |
[2025/04/30 10:17:37 911814] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 10:17:37 911833] [info] |scid:bcdd351a5e80a4d91656bed5|xqc_send_packet_with_pn|<==|conn:00005608E14FFF6C|path:0|pkt_num:7|size:39|sent:55|pkt_type:HSK|frame:ACK |inflight:587|now:1746008257911819|stream_id:0|stream_offset:0|
[2025/04/30 10:17:37 911838] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_send_ctl_on_packet_sent|conn:00005608E14FFF6C|path:0|pkt_num:7|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 10:17:37 911846] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_check_acked_or_dropped_pkt|conn:00005608E14FFF6C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:17:37 911851] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:4-6|next_skip_chance:1746008258301814|current_time:1746008257911850|
[2025/04/30 10:17:37 911855] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 10:17:37 911874] [info] |scid:bcdd351a5e80a4d91656bed5|xqc_send_packet_with_pn|<==|conn:00005608E14FFF6C|path:0|pkt_num:7|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:587|now:1746008257911860|stream_id:0|stream_offset:0|
[2025/04/30 10:17:37 911879] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_send_ctl_on_packet_sent|conn:00005608E14FFF6C|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 10:17:37 911883] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_send_ctl_on_packet_sent|path:0|inflight:587|applimit:2257|
[2025/04/30 10:17:37 911887] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_send_ctl_get_pto_time_and_space|srtt:36648|rtt_var:17085|pto_duration:104988|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:37 911892] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14FFF6C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:37 911896] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14FFF6C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:37 911899] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14FFF6C|path:0|PNS: 2, unacked: 632|
[2025/04/30 10:17:37 911903] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_timer_set|type:LOSS_DETECTION|expire:1746008258041848|now:1746008257911887|interv:129961|
[2025/04/30 10:17:37 911907] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14FFF6C|path:0|pns:2|expire:1746008258041848|now:1746008257911887|interval:129961|pto_count:0|srtt:36648
[2025/04/30 10:17:37 911912] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48209|inflight:632|
[2025/04/30 10:17:37 911916] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_check_acked_or_dropped_pkt|conn:00005608E14FFF6C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:17:37 911921] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 10:17:37 911939] [info] |scid:bcdd351a5e80a4d91656bed5|xqc_send_packet_with_pn|<==|conn:00005608E14FFF6C|path:0|pkt_num:8|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:632|now:1746008257911925|stream_id:0|stream_offset:0|
[2025/04/30 10:17:37 911944] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_send_ctl_on_packet_sent|conn:00005608E14FFF6C|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 10:17:37 911948] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_send_ctl_on_packet_sent|path:0|inflight:632|applimit:2257|
[2025/04/30 10:17:37 911952] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_send_ctl_get_pto_time_and_space|srtt:36648|rtt_var:17085|pto_duration:104988|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:37 911957] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14FFF6C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:37 911960] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14FFF6C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:37 911964] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14FFF6C|path:0|PNS: 2, unacked: 677|
[2025/04/30 10:17:37 911972] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_timer_set|type:LOSS_DETECTION|expire:1746008258041913|now:1746008257911952|interv:129961|
[2025/04/30 10:17:37 911976] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14FFF6C|path:0|pns:2|expire:1746008258041913|now:1746008257911952|interval:129961|pto_count:0|srtt:36648
[2025/04/30 10:17:37 911980] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48209|inflight:677|
[2025/04/30 10:17:37 911984] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_check_acked_or_dropped_pkt|conn:00005608E14FFF6C|pkt_num:0|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:17:37 911989] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_send_ctl_can_send|l-0.0.0.0-443-bcdd351a5e80a4d91656bed5 p-193.167.0.100-39487-8aee668f99447605 |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:677|cwnd:48209|conn:00005608E14FFF6C|stream_id:0|stream_offset:1024|
[2025/04/30 10:17:37 911993] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:17:37 911998] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 10:17:37 912018] [info] |scid:bcdd351a5e80a4d91656bed5|xqc_send_packet_with_pn|<==|conn:00005608E14FFF6C|path:0|pkt_num:9|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:677|now:1746008257912003|stream_id:0|stream_offset:1024|
[2025/04/30 10:17:37 912023] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_send_ctl_on_packet_sent|conn:00005608E14FFF6C|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 10:17:37 912028] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_send_ctl_on_packet_sent|path:0|inflight:677|applimit:2257|
[2025/04/30 10:17:37 912032] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_send_ctl_get_pto_time_and_space|srtt:36648|rtt_var:17085|pto_duration:104988|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:37 912036] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14FFF6C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:37 912040] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14FFF6C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:37 912044] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14FFF6C|path:0|PNS: 2, unacked: 1718|
[2025/04/30 10:17:37 912048] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_timer_set|type:LOSS_DETECTION|expire:1746008258041991|now:1746008257912032|interv:129959|
[2025/04/30 10:17:37 912052] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14FFF6C|path:0|pns:2|expire:1746008258041991|now:1746008257912032|interval:129959|pto_count:0|srtt:36648
[2025/04/30 10:17:37 912056] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48209|inflight:1718|
[2025/04/30 10:17:37 912060] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_conn_next_wakeup_time|wakeup_time:1746008257935599|
[2025/04/30 10:17:37 912065] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_engine_add_wakeup_queue|next_tick_time:1746008257935599|
[2025/04/30 10:17:37 912069] [debug] |xqc_engine_wakeup_after|wakeup:1746008257935599|now:1746008257912069|diff:23530|
[2025/04/30 10:17:37 912073] [debug] |xqc_engine_main_logic|END|now:1746008257910998|
[2025/04/30 10:17:37 912079] [debug] |xqc_engine_main_logic|BEGIN|now:1746008257912079|
[2025/04/30 10:17:37 912083] [debug] |xqc_engine_wakeup_after|wakeup:1746008257935599|now:1746008257912083|diff:23516|
[2025/04/30 10:17:37 912087] [debug] |xqc_engine_main_logic|END|now:1746008257912079|
[2025/04/30 10:17:37 936156] [debug] |xqc_engine_main_logic|BEGIN|now:1746008257936155|
[2025/04/30 10:17:37 936178] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_engine_remove_wakeup_queue|next_tick_time:1746008257935599|pq_index:0|
[2025/04/30 10:17:37 936184] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_engine_add_active_queue|last_ticked_time:1746008257910998|
[2025/04/30 10:17:37 936192] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_engine_process_conn|conn:00005608E14FFF6C|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:1746008257936190|
[2025/04/30 10:17:37 936198] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746008257935599|now:1746008257936190|
[2025/04/30 10:17:37 936203] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 10:17:37 936208] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746008257935599|now:1746008257936190|
[2025/04/30 10:17:37 936213] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 10:17:37 936220] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_gen_ack_frame|largest_recv:9|ack_delay:25621|first_ack_range:0|largest_pkt_recv_time:1746008257910599|
[2025/04/30 10:17:37 936225] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_gen_ack_frame|high:9|low:9|pkt_pns:2|
[2025/04/30 10:17:37 936230] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:9|frame_largest_recv:9|
[2025/04/30 10:17:37 936236] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 10:17:37 936241] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:37 936248] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_check_acked_or_dropped_pkt|conn:00005608E14FFF6C|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 10:17:37 936254] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 10:17:37 936297] [info] |scid:bcdd351a5e80a4d91656bed5|xqc_send_packet_with_pn|<==|conn:00005608E14FFF6C|path:0|pkt_num:10|size:19|sent:35|pkt_type:SHORT_HEADER|frame:ACK |inflight:1718|now:1746008257936263|stream_id:0|stream_offset:0|
[2025/04/30 10:17:37 936305] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_send_ctl_on_packet_sent|conn:00005608E14FFF6C|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 10:17:37 936314] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_conn_next_wakeup_time|wakeup_time:1746008258041991|
[2025/04/30 10:17:37 936323] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_engine_add_wakeup_queue|next_tick_time:1746008258041991|
[2025/04/30 10:17:37 936330] [debug] |xqc_engine_wakeup_after|wakeup:1746008258041991|now:1746008257936330|diff:105661|
[2025/04/30 10:17:37 936339] [debug] |xqc_engine_main_logic|END|now:1746008257936190|
[2025/04/30 10:17:37 942538] [info] |xqc_engine_packet_process|==>|conn:00005608E14FFF6C|size:37|state:ESTABED|recv_time:1746008257942537|
[2025/04/30 10:17:37 942568] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:bcdd351a5e80a4d91656bed5|spin_bit:0|
[2025/04/30 10:17:37 942580] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_packet_decrypt|largest_pn:9|
[2025/04/30 10:17:37 942586] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:10|
[2025/04/30 10:17:37 942595] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:10|
[2025/04/30 10:17:37 942601] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:37 942607] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_send_ctl_on_ack_received|conn:00005608E14FFF6C|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 10:17:37 942619] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:14|prior_delivered:2257|prior_time:1746008257911491|is_app_limited:1|send_elapse:0|ack_elapse:31046|ctl_first_sent_time:1746008257911491|lagest_ack_time:1746008257942537|curr_delivered:2271|
[2025/04/30 10:17:37 942626] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_update_sample|sampler_sent_time_update:1746008257911491|
[2025/04/30 10:17:37 942633] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 10:17:37 942640] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_send_ctl_on_ack_received|conn:00005608E14FFF6C|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 10:17:37 942647] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:14|prior_delivered:2257|prior_time:1746008257911491|is_app_limited:1|send_elapse:0|ack_elapse:31046|ctl_first_sent_time:1746008257911491|lagest_ack_time:1746008257942537|curr_delivered:2545|
[2025/04/30 10:17:37 942653] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_update_sample|sampler_sent_time_update:1746008257911679|
[2025/04/30 10:17:37 942660] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 10:17:37 942667] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E14FFF6C|srtt:36648|rttvar:17085|minrtt:30825|latest_rtt:30858|ack_delay:48|
[2025/04/30 10:17:37 942673] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-bcdd351a5e80a4d91656bed5 p-193.167.0.100-39487-8aee668f99447605 |after update rtt|conn:00005608E14FFF6C|srtt:35918|rttvar:14273|minrtt:30825|latest_rtt:30858|ack_delay:48|
[2025/04/30 10:17:37 942680] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_send_ctl_get_lost_sent_pn|largest_acked:2|lost_pn:18446744073709551615|thresh:5|
[2025/04/30 10:17:37 942684] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:37 942689] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005608E14FFF6C|path:0|pns:2|expire:1746008257983441|now:1746008257942689|interval:40752|
[2025/04/30 10:17:37 942695] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_timer_set|type:LOSS_DETECTION|expire:1746008257983441|now:1746008257942689|interv:40752|
[2025/04/30 10:17:37 942701] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 31046, delivered 288|rate 9276|lost 0|
[2025/04/30 10:17:37 942708] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/04/30 10:17:37 942713] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30825, old_rtt:30825|
[2025/04/30 10:17:37 942717] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1128|
[2025/04/30 10:17:37 942721] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48209|packet_lost:0|acked:288|po_sent_time:1746008257911679|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2545|
[2025/04/30 10:17:37 942726] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48209|packet_lost:0|acked:288|po_sent_time:1746008257911679|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2545|
[2025/04/30 10:17:37 942730] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-bcdd351a5e80a4d91656bed5 p-193.167.0.100-39487-8aee668f99447605 |bbr on ack|mode:0|pacing_rate:3973608|bw:35488|cwnd:48497|full_bw_reached:0|inflight:1430|srtt:35918|latest_rtt:30858|min_rtt:30825|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:17:37 942751] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:10|largest:10|pns:2|
[2025/04/30 10:17:37 942757] [info] |scid:bcdd351a5e80a4d91656bed5|xqc_conn_on_pkt_processed|====>|conn:00005608E14FFF6C|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:10|frame:ACK |recv_time:1746008257942537|dcid:bcdd351a5e80a4d91656bed5|dcid_seq:0|
[2025/04/30 10:17:37 942762] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_timer_set|type:PATH_IDLE|expire:1746008377942537|now:1746008257942537|interv:120000000|
[2025/04/30 10:17:37 942766] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_timer_set|type:CONN_IDLE|expire:1746008377942537|now:1746008257942537|interv:120000000|
[2025/04/30 10:17:37 942770] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_engine_remove_wakeup_queue|next_tick_time:1746008258041991|pq_index:0|
[2025/04/30 10:17:37 942775] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_engine_add_active_queue|last_ticked_time:1746008257936190|
[2025/04/30 10:17:37 942779] [debug] |xqc_engine_main_logic|BEGIN|now:1746008257942779|
[2025/04/30 10:17:37 942784] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_engine_process_conn|conn:00005608E14FFF6C|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:1746008257942783|
[2025/04/30 10:17:37 942790] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_conn_next_wakeup_time|wakeup_time:1746008257983441|
[2025/04/30 10:17:37 942795] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_engine_add_wakeup_queue|next_tick_time:1746008257983441|
[2025/04/30 10:17:37 942798] [debug] |xqc_engine_wakeup_after|wakeup:1746008257983441|now:1746008257942798|diff:40643|
[2025/04/30 10:17:37 942803] [debug] |xqc_engine_main_logic|END|now:1746008257942783|
[2025/04/30 10:17:37 942808] [debug] |xqc_engine_main_logic|BEGIN|now:1746008257942808|
[2025/04/30 10:17:37 942812] [debug] |xqc_engine_wakeup_after|wakeup:1746008257983441|now:1746008257942812|diff:40629|
[2025/04/30 10:17:37 942816] [debug] |xqc_engine_main_logic|END|now:1746008257942808|
[2025/04/30 10:17:37 942916] [info] |xqc_engine_packet_process|==>|conn:00005608E14FFF6C|size:39|state:ESTABED|recv_time:1746008257942915|
[2025/04/30 10:17:37 942924] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:bcdd351a5e80a4d91656bed5|spin_bit:0|
[2025/04/30 10:17:37 942930] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_packet_decrypt|largest_pn:10|
[2025/04/30 10:17:37 942934] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:11|
[2025/04/30 10:17:37 942941] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:11|
[2025/04/30 10:17:37 942947] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:37 942955] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_send_ctl_on_ack_received|conn:00005608E14FFF6C|path:0|pkt_num:3|origin_pktnum:0|size:275|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:8|path_largest_ack:3|
[2025/04/30 10:17:37 942962] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:587|prior_delivered:2257|prior_time:1746008257911491|is_app_limited:1|send_elapse:261|ack_elapse:31424|ctl_first_sent_time:1746008257911752|lagest_ack_time:1746008257942915|curr_delivered:2820|
[2025/04/30 10:17:37 942970] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_update_sample|sampler_sent_time_update:1746008257911752|
[2025/04/30 10:17:37 942977] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 10:17:37 942984] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_send_ctl_on_ack_received|conn:00005608E14FFF6C|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 10:17:37 942996] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:587|prior_delivered:2257|prior_time:1746008257911491|is_app_limited:1|send_elapse:261|ack_elapse:31424|ctl_first_sent_time:1746008257911752|lagest_ack_time:1746008257942915|curr_delivered:2865|
[2025/04/30 10:17:37 943003] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_update_sample|sampler_sent_time_update:1746008257911925|
[2025/04/30 10:17:37 943010] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 10:17:37 943016] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E14FFF6C|srtt:35918|rttvar:14273|minrtt:30825|latest_rtt:30990|ack_delay:32|
[2025/04/30 10:17:37 943023] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-bcdd351a5e80a4d91656bed5 p-193.167.0.100-39487-8aee668f99447605 |after update rtt|conn:00005608E14FFF6C|srtt:35298|rttvar:11945|minrtt:30825|latest_rtt:30990|ack_delay:32|
[2025/04/30 10:17:37 943030] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_send_ctl_get_lost_sent_pn|largest_acked:8|lost_pn:3|thresh:5|
[2025/04/30 10:17:37 943038] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:1|lost_pn:3|po_sent_time:1746008257911605|lost_send_time:1746008257872319|loss_delay:70596|frame:NEW_TOKEN |repair:64|
[2025/04/30 10:17:37 943044] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008257911605u|
[2025/04/30 10:17:37 943052] [stats] |scid:bcdd351a5e80a4d91656bed5|xqc_send_ctl_detect_lost|l-0.0.0.0-443-bcdd351a5e80a4d91656bed5 p-193.167.0.100-39487-8aee668f99447605 |lost interval:1746008257942915|lost_count:1|send_count:14|pkt_num:1|po_send_time:1746008257911605|srtt:35298|cwnd:48497|bw:35488|conn_life:236517|now:0|last_lost_time:236517|
[2025/04/30 10:17:37 943059] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:37 943066] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005608E14FFF6C|path:0|pns:2|expire:1746008257982456|now:1746008257943066|interval:39390|
[2025/04/30 10:17:37 943072] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_timer_set|type:LOSS_DETECTION|expire:1746008257982456|now:1746008257943066|interv:39390|
[2025/04/30 10:17:37 943078] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_generate_sample|sampler: send_elapse 261, ack_elapse 31424, delivered 608|rate 19348|lost 1|
[2025/04/30 10:17:37 943085] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30825, old_rtt:30825|
[2025/04/30 10:17:37 943091] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1190|
[2025/04/30 10:17:37 943095] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48497|packet_lost:1|acked:320|po_sent_time:1746008257911925|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2545|
[2025/04/30 10:17:37 943100] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48497|packet_lost:1|acked:320|po_sent_time:1746008257911925|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2545|
[2025/04/30 10:17:37 943104] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-bcdd351a5e80a4d91656bed5 p-193.167.0.100-39487-8aee668f99447605 |bbr on ack|mode:0|pacing_rate:3973608|bw:35488|cwnd:48817|full_bw_reached:0|inflight:1086|srtt:35298|latest_rtt:30990|min_rtt:30825|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:17:37 943117] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:11|largest:11|pns:2|
[2025/04/30 10:17:37 943124] [info] |scid:bcdd351a5e80a4d91656bed5|xqc_conn_on_pkt_processed|====>|conn:00005608E14FFF6C|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:11|frame:ACK |recv_time:1746008257942915|dcid:bcdd351a5e80a4d91656bed5|dcid_seq:0|
[2025/04/30 10:17:37 943132] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_timer_set|type:PATH_IDLE|expire:1746008377942915|now:1746008257942915|interv:120000000|
[2025/04/30 10:17:37 943139] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_timer_set|type:CONN_IDLE|expire:1746008377942915|now:1746008257942915|interv:120000000|
[2025/04/30 10:17:37 943144] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_engine_remove_wakeup_queue|next_tick_time:1746008257983441|pq_index:0|
[2025/04/30 10:17:37 943149] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_engine_add_active_queue|last_ticked_time:1746008257942783|
[2025/04/30 10:17:37 943153] [debug] |xqc_engine_main_logic|BEGIN|now:1746008257943153|
[2025/04/30 10:17:37 943158] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_engine_process_conn|conn:00005608E14FFF6C|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:1746008257943157|
[2025/04/30 10:17:37 943164] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_path_get_perf_class|conn:00005608E14FFF6C|path_id:0|path_srtt:35298|min_srtt:35298|path_bw:35488|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:37 943169] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_send_ctl_can_send|l-0.0.0.0-443-bcdd351a5e80a4d91656bed5 p-193.167.0.100-39487-8aee668f99447605 |path:0|can:1|pkt_sz:24|schedule_bytes:0|inflight:1086|cwnd:48817|conn:00005608E14FFF6C|stream_id:0|stream_offset:0|
[2025/04/30 10:17:37 943173] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E14FFF6C|path_id:0|path_srtt:35298|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:37 943178] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_TOKEN |pn:1|size:24|reinj:0|path_class:2|
[2025/04/30 10:17:37 943183] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_check_acked_or_dropped_pkt|conn:00005608E14FFF6C|pkt_num:1|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 10:17:37 943187] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_send_ctl_can_send|l-0.0.0.0-443-bcdd351a5e80a4d91656bed5 p-193.167.0.100-39487-8aee668f99447605 |path:0|can:1|pkt_sz:24|schedule_bytes:0|inflight:1086|cwnd:48817|conn:00005608E14FFF6C|stream_id:0|stream_offset:0|
[2025/04/30 10:17:37 943192] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:17:37 943196] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/04/30 10:17:37 943230] [info] |scid:bcdd351a5e80a4d91656bed5|xqc_send_packet_with_pn|<==|conn:00005608E14FFF6C|path:0|pkt_num:11|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:1086|now:1746008257943203|stream_id:0|stream_offset:0|
[2025/04/30 10:17:37 943236] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_send_ctl_on_packet_sent|conn:00005608E14FFF6C|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 10:17:37 943241] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_send_ctl_on_packet_sent|path:0|inflight:1086|applimit:0|
[2025/04/30 10:17:37 943246] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005608E14FFF6C|path:0|pns:2|expire:1746008257982456|now:1746008257943246|interval:39210|
[2025/04/30 10:17:37 943253] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_timer_set|type:LOSS_DETECTION|expire:1746008257982456|now:1746008257943246|interv:39210|
[2025/04/30 10:17:37 943267] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48817|inflight:1110|
[2025/04/30 10:17:37 943275] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_conn_next_wakeup_time|wakeup_time:1746008257982456|
[2025/04/30 10:17:37 943282] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_engine_add_wakeup_queue|next_tick_time:1746008257982456|
[2025/04/30 10:17:37 943289] [debug] |xqc_engine_wakeup_after|wakeup:1746008257982456|now:1746008257943289|diff:39167|
[2025/04/30 10:17:37 943296] [debug] |xqc_engine_main_logic|END|now:1746008257943157|
[2025/04/30 10:17:37 943304] [debug] |xqc_engine_main_logic|BEGIN|now:1746008257943304|
[2025/04/30 10:17:37 943308] [debug] |xqc_engine_wakeup_after|wakeup:1746008257982456|now:1746008257943308|diff:39148|
[2025/04/30 10:17:37 943312] [debug] |xqc_engine_main_logic|END|now:1746008257943304|
[2025/04/30 10:17:37 973874] [info] |xqc_engine_packet_process|==>|conn:00005608E14FFF6C|size:42|state:ESTABED|recv_time:1746008257973873|
[2025/04/30 10:17:37 973893] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:bcdd351a5e80a4d91656bed5|spin_bit:0|
[2025/04/30 10:17:37 973902] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_packet_decrypt|largest_pn:11|
[2025/04/30 10:17:37 973908] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:12|
[2025/04/30 10:17:37 973917] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:12|
[2025/04/30 10:17:37 973923] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:37 973930] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_send_ctl_on_ack_received|conn:00005608E14FFF6C|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 10:17:37 973938] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:1110|prior_delivered:2865|prior_time:1746008257942915|is_app_limited:0|send_elapse:31451|ack_elapse:30958|ctl_first_sent_time:1746008257943203|lagest_ack_time:1746008257973873|curr_delivered:2889|
[2025/04/30 10:17:37 973944] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_update_sample|sampler_sent_time_update:1746008257943203|
[2025/04/30 10:17:37 973952] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/04/30 10:17:37 973958] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E14FFF6C|srtt:35298|rttvar:11945|minrtt:30825|latest_rtt:30670|ack_delay:72|
[2025/04/30 10:17:37 973965] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-bcdd351a5e80a4d91656bed5 p-193.167.0.100-39487-8aee668f99447605 |after update rtt|conn:00005608E14FFF6C|srtt:34710|rttvar:10134|minrtt:30670|latest_rtt:30670|ack_delay:72|
[2025/04/30 10:17:37 973971] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_send_ctl_get_lost_sent_pn|largest_acked:11|lost_pn:6|thresh:5|
[2025/04/30 10:17:37 973978] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 10|pns:2|
[2025/04/30 10:17:37 973984] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:37 973990] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005608E14FFF6C|path:0|pns:2|expire:1746008257981280|now:1746008257973990|interval:7290|
[2025/04/30 10:17:37 973997] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_timer_set|type:LOSS_DETECTION|expire:1746008257981280|now:1746008257973990|interv:7290|
[2025/04/30 10:17:37 974003] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_generate_sample|sampler: send_elapse 31451, ack_elapse 30958, delivered 24|rate 763|lost 1|
[2025/04/30 10:17:37 974010] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_bbr_update_bandwidth|BBRv1: RTT round update 3 -> 4|
[2025/04/30 10:17:37 974025] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (763) in round 4|
[2025/04/30 10:17:37 974031] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_bbr_update_min_rtt|probertt expire|rtt:30670, old_rtt:30825|
[2025/04/30 10:17:37 974037] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30670, old_rtt:30825|
[2025/04/30 10:17:37 974043] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1190|
[2025/04/30 10:17:37 974050] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48817|packet_lost:0|acked:24|po_sent_time:1746008257943203|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2889|
[2025/04/30 10:17:37 974056] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48817|packet_lost:0|acked:24|po_sent_time:1746008257943203|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2889|
[2025/04/30 10:17:37 974060] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-bcdd351a5e80a4d91656bed5 p-193.167.0.100-39487-8aee668f99447605 |bbr on ack|mode:0|pacing_rate:3973608|bw:35488|cwnd:48841|full_bw_reached:0|inflight:1086|srtt:34710|latest_rtt:30670|min_rtt:30670|applimit:0|lost:1|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:17:37 974066] [stats] |scid:bcdd351a5e80a4d91656bed5|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-bcdd351a5e80a4d91656bed5 p-193.167.0.100-39487-8aee668f99447605 |path:0||cwnd:48841|inflight:1086|mode:0|applimit:0|pacing_rate:3973608|bw:35488|srtt:34710|latest_rtt:30670|min_rtt:30670|send:15|lost:1|tlp:0|recv:7|recovery:0|slow_start:1|conn_life:267667|acked:24|delivered:2889|is_cwnd_limited:0|
[2025/04/30 10:17:37 974072] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:12|largest:12|pns:2|
[2025/04/30 10:17:37 974077] [info] |scid:bcdd351a5e80a4d91656bed5|xqc_conn_on_pkt_processed|====>|conn:00005608E14FFF6C|path:0|size:42|pkt_type:SHORT_HEADER|pkt_num:12|frame:ACK |recv_time:1746008257973873|dcid:bcdd351a5e80a4d91656bed5|dcid_seq:0|
[2025/04/30 10:17:37 974082] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_timer_set|type:PATH_IDLE|expire:1746008377973873|now:1746008257973873|interv:120000000|
[2025/04/30 10:17:37 974086] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_timer_set|type:CONN_IDLE|expire:1746008377973873|now:1746008257973873|interv:120000000|
[2025/04/30 10:17:37 974090] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_engine_remove_wakeup_queue|next_tick_time:1746008257982456|pq_index:0|
[2025/04/30 10:17:37 974094] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_engine_add_active_queue|last_ticked_time:1746008257943157|
[2025/04/30 10:17:37 974099] [debug] |xqc_engine_main_logic|BEGIN|now:1746008257974098|
[2025/04/30 10:17:37 974104] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_engine_process_conn|conn:00005608E14FFF6C|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:1746008257974102|
[2025/04/30 10:17:37 974110] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_conn_next_wakeup_time|wakeup_time:1746008257981280|
[2025/04/30 10:17:37 974115] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_engine_add_wakeup_queue|next_tick_time:1746008257981280|
[2025/04/30 10:17:37 974119] [debug] |xqc_engine_wakeup_after|wakeup:1746008257981280|now:1746008257974118|diff:7162|
[2025/04/30 10:17:37 974123] [debug] |xqc_engine_main_logic|END|now:1746008257974102|
[2025/04/30 10:17:37 974128] [debug] |xqc_engine_main_logic|BEGIN|now:1746008257974128|
[2025/04/30 10:17:37 974132] [debug] |xqc_engine_wakeup_after|wakeup:1746008257981280|now:1746008257974132|diff:7148|
[2025/04/30 10:17:37 974140] [debug] |xqc_engine_main_logic|END|now:1746008257974128|
[2025/04/30 10:17:37 982241] [debug] |xqc_engine_main_logic|BEGIN|now:1746008257982241|
[2025/04/30 10:17:37 982259] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_engine_remove_wakeup_queue|next_tick_time:1746008257981280|pq_index:0|
[2025/04/30 10:17:37 982266] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_engine_add_active_queue|last_ticked_time:1746008257974102|
[2025/04/30 10:17:37 982274] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_engine_process_conn|conn:00005608E14FFF6C|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:1746008257982272|
[2025/04/30 10:17:37 982280] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008257981280|now:1746008257982272|
[2025/04/30 10:17:37 982286] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:17:37 982291] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_timer_loss_detection_timeout|xqc_send_ctl_detect_lost|
[2025/04/30 10:17:37 982297] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_send_ctl_get_lost_sent_pn|largest_acked:11|lost_pn:6|thresh:5|
[2025/04/30 10:17:37 982303] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:7|lost_pn:6|po_sent_time:1746008257911860|lost_send_time:1746008257912852|loss_delay:69420|frame:NEW_CONNECTION_ID |repair:16384|
[2025/04/30 10:17:37 982310] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:9|lost_pn:6|po_sent_time:1746008257912003|lost_send_time:1746008257912852|loss_delay:69420|frame:STREAM |repair:128|
[2025/04/30 10:17:37 982316] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008257912003u|
[2025/04/30 10:17:37 982321] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|loss|
[2025/04/30 10:17:37 982327] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E14FFF6C|path:0|
[2025/04/30 10:17:37 982332] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:37 982338] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1746008257982272|
[2025/04/30 10:17:37 982343] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:37 982350] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_path_get_perf_class|conn:00005608E14FFF6C|path_id:0|path_srtt:34710|min_srtt:34710|path_bw:35488|loss_rate:14.29|path_pto:0|
[2025/04/30 10:17:37 982357] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_send_ctl_can_send|l-0.0.0.0-443-bcdd351a5e80a4d91656bed5 p-193.167.0.100-39487-8aee668f99447605 |path:0|can:1|pkt_sz:45|schedule_bytes:0|inflight:0|cwnd:48841|conn:00005608E14FFF6C|stream_id:0|stream_offset:0|
[2025/04/30 10:17:37 982363] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E14FFF6C|path_id:0|path_srtt:34710|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:37 982370] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:7|size:45|reinj:0|path_class:2|
[2025/04/30 10:17:37 982376] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_path_get_perf_class|conn:00005608E14FFF6C|path_id:0|path_srtt:34710|min_srtt:34710|path_bw:35488|loss_rate:14.29|path_pto:0|
[2025/04/30 10:17:37 982381] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_send_ctl_can_send|l-0.0.0.0-443-bcdd351a5e80a4d91656bed5 p-193.167.0.100-39487-8aee668f99447605 |path:0|can:1|pkt_sz:1041|schedule_bytes:45|inflight:0|cwnd:48841|conn:00005608E14FFF6C|stream_id:0|stream_offset:1024|
[2025/04/30 10:17:37 982388] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E14FFF6C|path_id:0|path_srtt:34710|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:37 982401] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:9|size:1041|reinj:0|path_class:2|
[2025/04/30 10:17:37 982408] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_check_acked_or_dropped_pkt|conn:00005608E14FFF6C|pkt_num:7|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:17:37 982414] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_send_ctl_can_send|l-0.0.0.0-443-bcdd351a5e80a4d91656bed5 p-193.167.0.100-39487-8aee668f99447605 |path:0|can:1|pkt_sz:45|schedule_bytes:0|inflight:0|cwnd:48841|conn:00005608E14FFF6C|stream_id:0|stream_offset:0|
[2025/04/30 10:17:37 982420] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:17:37 982426] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/04/30 10:17:37 982474] [info] |scid:bcdd351a5e80a4d91656bed5|xqc_send_packet_with_pn|<==|conn:00005608E14FFF6C|path:0|pkt_num:12|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:0|now:1746008257982437|stream_id:0|stream_offset:0|
[2025/04/30 10:17:37 982480] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_send_ctl_on_packet_sent|conn:00005608E14FFF6C|path:0|pkt_num:12|origin_pktnum:7|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 10:17:37 982485] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 10:17:37 982489] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_send_ctl_get_pto_time_and_space|srtt:34710|rtt_var:10134|pto_duration:75246|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:37 982494] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14FFF6C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:37 982498] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14FFF6C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:37 982502] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14FFF6C|path:0|PNS: 2, unacked: 45|
[2025/04/30 10:17:37 982506] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_timer_set|type:LOSS_DETECTION|expire:1746008258082683|now:1746008257982489|interv:100194|
[2025/04/30 10:17:37 982510] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14FFF6C|path:0|pns:2|expire:1746008258082683|now:1746008257982489|interval:100194|pto_count:0|srtt:34710
[2025/04/30 10:17:37 982515] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48841|inflight:45|
[2025/04/30 10:17:37 982519] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_check_acked_or_dropped_pkt|conn:00005608E14FFF6C|pkt_num:9|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:17:37 982524] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_send_ctl_can_send|l-0.0.0.0-443-bcdd351a5e80a4d91656bed5 p-193.167.0.100-39487-8aee668f99447605 |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:45|cwnd:48841|conn:00005608E14FFF6C|stream_id:0|stream_offset:1024|
[2025/04/30 10:17:37 982528] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:17:37 982532] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/04/30 10:17:37 982580] [info] |scid:bcdd351a5e80a4d91656bed5|xqc_send_packet_with_pn|<==|conn:00005608E14FFF6C|path:0|pkt_num:13|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45|now:1746008257982538|stream_id:0|stream_offset:1024|
[2025/04/30 10:17:37 982590] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_send_ctl_on_packet_sent|conn:00005608E14FFF6C|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 10:17:37 982599] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_send_ctl_on_packet_sent|path:0|inflight:45|applimit:0|
[2025/04/30 10:17:37 982604] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_send_ctl_get_pto_time_and_space|srtt:34710|rtt_var:10134|pto_duration:75246|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:37 982608] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14FFF6C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:37 982612] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14FFF6C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:37 982616] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14FFF6C|path:0|PNS: 2, unacked: 1086|
[2025/04/30 10:17:37 982620] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_timer_set|type:LOSS_DETECTION|expire:1746008258082784|now:1746008257982603|interv:100181|
[2025/04/30 10:17:37 982624] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14FFF6C|path:0|pns:2|expire:1746008258082784|now:1746008257982603|interval:100181|pto_count:0|srtt:34710
[2025/04/30 10:17:37 982629] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48841|inflight:1086|
[2025/04/30 10:17:37 982633] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_conn_next_wakeup_time|wakeup_time:1746008258082784|
[2025/04/30 10:17:37 982638] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_engine_add_wakeup_queue|next_tick_time:1746008258082784|
[2025/04/30 10:17:37 982642] [debug] |xqc_engine_wakeup_after|wakeup:1746008258052357|now:1746008257982642|diff:69715|
[2025/04/30 10:17:37 982646] [debug] |xqc_engine_main_logic|END|now:1746008257982272|
[2025/04/30 10:17:38 014144] [info] |xqc_engine_packet_process|==>|conn:00005608E14FFF6C|size:44|state:ESTABED|recv_time:1746008258014143|
[2025/04/30 10:17:38 014205] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:bcdd351a5e80a4d91656bed5|spin_bit:0|
[2025/04/30 10:17:38 014217] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_packet_decrypt|largest_pn:12|
[2025/04/30 10:17:38 014226] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:13|
[2025/04/30 10:17:38 014264] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:13|
[2025/04/30 10:17:38 014273] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:38 014283] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_send_ctl_on_ack_received|conn:00005608E14FFF6C|path:0|pkt_num:13|origin_pktnum:9|size:1041|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:13|path_largest_ack:13|
[2025/04/30 10:17:38 014292] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_update_sample|sampler_update|prior_lost:3|tx_in_flight:1086|prior_delivered:2889|prior_time:1746008257982437|is_app_limited:0|send_elapse:101|ack_elapse:31706|ctl_first_sent_time:1746008257982538|lagest_ack_time:1746008258014143|curr_delivered:3930|
[2025/04/30 10:17:38 014300] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_update_sample|sampler_sent_time_update:1746008257982538|
[2025/04/30 10:17:38 014307] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/04/30 10:17:38 014317] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/04/30 10:17:38 014340] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_timer_set|type:STREAM_CLOSE|expire:1746008258315077|now:1746008258014339|interv:300738|
[2025/04/30 10:17:38 014346] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/04/30 10:17:38 014351] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E14FFF6C|srtt:34710|rttvar:10134|minrtt:30670|latest_rtt:31605|ack_delay:96|
[2025/04/30 10:17:38 014364] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-bcdd351a5e80a4d91656bed5 p-193.167.0.100-39487-8aee668f99447605 |after update rtt|conn:00005608E14FFF6C|srtt:34310|rttvar:8401|minrtt:30670|latest_rtt:31605|ack_delay:96|
[2025/04/30 10:17:38 014370] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_send_ctl_get_lost_sent_pn|largest_acked:13|lost_pn:8|thresh:5|
[2025/04/30 10:17:38 014375] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:17:38 014380] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:38 014385] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005608E14FFF6C|path:0|pns:2|expire:1746008258051057|now:1746008258014385|interval:36672|
[2025/04/30 10:17:38 014391] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_timer_set|type:LOSS_DETECTION|expire:1746008258051057|now:1746008258014385|interv:36672|
[2025/04/30 10:17:38 014396] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_generate_sample|sampler: send_elapse 101, ack_elapse 31706, delivered 1041|rate 32832|lost 3|
[2025/04/30 10:17:38 014401] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_bbr_update_bandwidth|BBRv1: RTT round update 4 -> 5|
[2025/04/30 10:17:38 014406] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (32832) in round 5|
[2025/04/30 10:17:38 014411] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30670, old_rtt:30670|
[2025/04/30 10:17:38 014417] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2082|
[2025/04/30 10:17:38 014422] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48841|packet_lost:0|acked:1041|po_sent_time:1746008257982538|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:3930|
[2025/04/30 10:17:38 014427] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48841|packet_lost:0|acked:1041|po_sent_time:1746008257982538|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:3930|
[2025/04/30 10:17:38 014433] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-bcdd351a5e80a4d91656bed5 p-193.167.0.100-39487-8aee668f99447605 |bbr on ack|mode:0|pacing_rate:3973608|bw:35488|cwnd:49882|full_bw_reached:0|inflight:45|srtt:34310|latest_rtt:31605|min_rtt:30670|applimit:0|lost:3|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:17:38 014440] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:13|largest:13|pns:2|
[2025/04/30 10:17:38 014446] [info] |scid:bcdd351a5e80a4d91656bed5|xqc_conn_on_pkt_processed|====>|conn:00005608E14FFF6C|path:0|size:44|pkt_type:SHORT_HEADER|pkt_num:13|frame:ACK |recv_time:1746008258014143|dcid:bcdd351a5e80a4d91656bed5|dcid_seq:0|
[2025/04/30 10:17:38 014452] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_timer_set|type:PATH_IDLE|expire:1746008378014143|now:1746008258014143|interv:120000000|
[2025/04/30 10:17:38 014458] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_timer_set|type:CONN_IDLE|expire:1746008378014143|now:1746008258014143|interv:120000000|
[2025/04/30 10:17:38 014463] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_engine_remove_wakeup_queue|next_tick_time:1746008258082784|pq_index:1|
[2025/04/30 10:17:38 014468] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_engine_add_active_queue|last_ticked_time:1746008257982272|
[2025/04/30 10:17:38 014474] [debug] |xqc_engine_main_logic|BEGIN|now:1746008258014473|
[2025/04/30 10:17:38 014480] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_engine_process_conn|conn:00005608E14FFF6C|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:1746008258014478|
[2025/04/30 10:17:38 014492] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_conn_next_wakeup_time|wakeup_time:1746008258051057|
[2025/04/30 10:17:38 014497] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_engine_add_wakeup_queue|next_tick_time:1746008258051057|
[2025/04/30 10:17:38 014502] [debug] |xqc_engine_wakeup_after|wakeup:1746008258051057|now:1746008258014502|diff:36555|
[2025/04/30 10:17:38 014508] [debug] |xqc_engine_main_logic|END|now:1746008258014478|
[2025/04/30 10:17:38 014517] [info] |xqc_engine_packet_process|==>|conn:00005608E14FFF6C|size:34|state:ESTABED|recv_time:1746008258014517|
[2025/04/30 10:17:38 014523] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:bcdd351a5e80a4d91656bed5|spin_bit:0|
[2025/04/30 10:17:38 014530] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_packet_decrypt|largest_pn:13|
[2025/04/30 10:17:38 014535] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:14|
[2025/04/30 10:17:38 014542] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:14|
[2025/04/30 10:17:38 014547] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_process_frames|frame_type:1c|
[2025/04/30 10:17:38 014580] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_timer_set|type:CONN_DRAINING|expire:1746008258293322|now:1746008258014580|interv:278742|
[2025/04/30 10:17:38 014586] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_send_queue_drop_packets|sndq_packets_used:2|sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/04/30 10:17:38 014590] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:45|
[2025/04/30 10:17:38 014594] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:17:38 014598] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:17:38 014602] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 10:17:38 014605] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:38 014610] [info] |scid:bcdd351a5e80a4d91656bed5|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 10:17:38 014616] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/04/30 10:17:38 014620] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:14|largest:14|pns:2|
[2025/04/30 10:17:38 014625] [info] |scid:bcdd351a5e80a4d91656bed5|xqc_conn_on_pkt_processed|====>|conn:00005608E14FFF6C|path:0|size:34|pkt_type:SHORT_HEADER|pkt_num:14|frame:CONNECTION_CLOSE |recv_time:1746008258014517|dcid:bcdd351a5e80a4d91656bed5|dcid_seq:0|
[2025/04/30 10:17:38 014629] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_timer_set|type:PATH_IDLE|expire:1746008378014517|now:1746008258014517|interv:120000000|
[2025/04/30 10:17:38 014633] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_timer_set|type:CONN_IDLE|expire:1746008378014517|now:1746008258014517|interv:120000000|
[2025/04/30 10:17:38 014637] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_engine_remove_wakeup_queue|next_tick_time:1746008258051057|pq_index:0|
[2025/04/30 10:17:38 014641] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_engine_add_active_queue|last_ticked_time:1746008258014478|
[2025/04/30 10:17:38 014645] [debug] |xqc_engine_main_logic|BEGIN|now:1746008258014645|
[2025/04/30 10:17:38 014650] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_engine_process_conn|conn:00005608E14FFF6C|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:1746008258014649|
[2025/04/30 10:17:38 014659] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_path_get_perf_class|conn:00005608E14FFF6C|path_id:0|path_srtt:34310|min_srtt:34310|path_bw:35488|loss_rate:33.33|path_pto:0|
[2025/04/30 10:17:38 014664] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E14FFF6C|path_id:0|path_srtt:34310|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:38 014668] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:17|reinj:0|path_class:4|
[2025/04/30 10:17:38 014673] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_check_acked_or_dropped_pkt|conn:00005608E14FFF6C|pkt_num:0|size:17|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/04/30 10:17:38 014678] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:14|
[2025/04/30 10:17:38 014709] [info] |scid:bcdd351a5e80a4d91656bed5|xqc_send_packet_with_pn|<==|conn:00005608E14FFF6C|path:0|pkt_num:14|size:17|sent:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1746008258014684|stream_id:0|stream_offset:0|
[2025/04/30 10:17:38 014715] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_send_ctl_on_packet_sent|conn:00005608E14FFF6C|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 10:17:38 014723] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_conn_next_wakeup_time|wakeup_time:1746008258293322|
[2025/04/30 10:17:38 014730] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_engine_add_wakeup_queue|next_tick_time:1746008258293322|
[2025/04/30 10:17:38 014736] [debug] |xqc_engine_wakeup_after|wakeup:1746008258052357|now:1746008258014736|diff:37621|
[2025/04/30 10:17:38 014742] [debug] |xqc_engine_main_logic|END|now:1746008258014649|
[2025/04/30 10:17:38 014751] [debug] |xqc_engine_main_logic|BEGIN|now:1746008258014751|
[2025/04/30 10:17:38 014758] [debug] |xqc_engine_wakeup_after|wakeup:1746008258052357|now:1746008258014757|diff:37600|
[2025/04/30 10:17:38 014764] [debug] |xqc_engine_main_logic|END|now:1746008258014751|
[2025/04/30 10:17:38 015875] [debug] |scid:129534fb22a84fd29b101489|xqc_timer_set|type:CONN_IDLE|expire:1746008318015874|now:1746008258015874|interv:60000000|
[2025/04/30 10:17:38 015897] [debug] |scid:129534fb22a84fd29b101489|xqc_timer_set|type:PATH_IDLE|expire:1746008318015897|now:1746008258015897|interv:60000000|
[2025/04/30 10:17:38 015906] [debug] |xqc_path_create|path:0|dcid:91536ee0360e5613|scid:129534fb22a84fd29b101489|create_path_count:1|
[2025/04/30 10:17:38 015913] [debug] |scid:129534fb22a84fd29b101489|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 10:17:38 015919] [debug] |xqc_path_init|path:0|dcid:91536ee0360e5613|scid:129534fb22a84fd29b101489|state:2|
[2025/04/30 10:17:38 015926] [debug] |scid:129534fb22a84fd29b101489|xqc_conn_create|success|scid:129534fb22a84fd29b101489|dcid:91536ee0360e5613|conn:00005608E14A471C|
[2025/04/30 10:17:38 015938] [info] |scid:129534fb22a84fd29b101489|xqc_conn_server_create|hash odcid conn|odcid:183bf879b2bfe172072c4d342935ece710355390|conn:00005608E14A471C|
[2025/04/30 10:17:38 015950] [info] |scid:129534fb22a84fd29b101489|xqc_conn_get_local_transport_params|generate sr_token[19311ce962a24380b6ac4fa6f1650893] for cid[183bf879b2bfe172072c4d342935ece710355390]
[2025/04/30 10:17:38 015970] [stats] |xqc_conn_server_init_path_addr|path:0|l-0.0.0.0-443-129534fb22a84fd29b101489 p-193.167.0.100-39487-91536ee0360e5613|
[2025/04/30 10:17:38 015977] [info] |xqc_engine_packet_process|==>|conn:00005608E14A471C|size:1200|state:S_INIT|recv_time:1746008258015859|
[2025/04/30 10:17:38 016082] [debug] |scid:129534fb22a84fd29b101489|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:17:38 016089] [debug] |scid:129534fb22a84fd29b101489|xqc_packet_parse_initial|success|Length:1162|
[2025/04/30 10:17:38 016101] [debug] |scid:129534fb22a84fd29b101489|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:17:38 016105] [debug] |scid:129534fb22a84fd29b101489|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 10:17:38 016112] [debug] |scid:129534fb22a84fd29b101489|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:0|
[2025/04/30 10:17:38 016116] [debug] |scid:129534fb22a84fd29b101489|xqc_process_frames|frame_type:6|
[2025/04/30 10:17:38 016120] [info] |scid:129534fb22a84fd29b101489|xqc_conn_check_token|token empty|
[2025/04/30 10:17:38 016125] [info] |scid:129534fb22a84fd29b101489|xqc_process_crypto_frame|check_token fail|conn:00005608E14A471C|l-0.0.0.0-443-129534fb22a84fd29b101489 p-193.167.0.100-39487-91536ee0360e5613|
[2025/04/30 10:17:38 016130] [debug] |scid:129534fb22a84fd29b101489|xqc_create_crypto_stream|encrypt_level:0|cur_state:S_INIT|
[2025/04/30 10:17:38 016135] [debug] |scid:129534fb22a84fd29b101489|xqc_process_crypto_frame|level:0|
[2025/04/30 10:17:38 016139] [debug] |scid:129534fb22a84fd29b101489|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 10:17:38 016143] [debug] |scid:129534fb22a84fd29b101489|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|248u|
[2025/04/30 10:17:38 016191] [info] |scid:129534fb22a84fd29b101489|xqc_ssl_cert_cb|cert chain or key empty|sni:server4
[2025/04/30 10:17:38 016338] [debug] |scid:129534fb22a84fd29b101489|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 10:17:38 016343] [debug] |scid:129534fb22a84fd29b101489|xqc_conn_enable_multipath|xqc_conn_enable_multipath|1|0|
[2025/04/30 10:17:38 016347] [warn] |scid:129534fb22a84fd29b101489|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 10:17:38 016545] [debug] |scid:129534fb22a84fd29b101489|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:3|rv:0|
[2025/04/30 10:17:38 016581] [debug] |scid:129534fb22a84fd29b101489|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 10:17:38 016586] [debug] |scid:129534fb22a84fd29b101489|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 10:17:38 016590] [debug] |scid:129534fb22a84fd29b101489|xqc_create_crypto_stream|encrypt_level:2|cur_state:S_INIT|
[2025/04/30 10:17:38 016594] [debug] |scid:129534fb22a84fd29b101489|xqc_process_crypto_frame|server create hsk stream|
[2025/04/30 10:17:38 016598] [debug] |scid:129534fb22a84fd29b101489|xqc_process_frames|frame_type:0|
[2025/04/30 10:17:38 016602] [debug] |scid:129534fb22a84fd29b101489|xqc_process_padding_frame|process padding|
[2025/04/30 10:17:38 016610] [debug] |scid:129534fb22a84fd29b101489|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:17:38 016614] [debug] |scid:129534fb22a84fd29b101489|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 10:17:38 016619] [debug] |scid:129534fb22a84fd29b101489|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:0|
[2025/04/30 10:17:38 016623] [info] |scid:129534fb22a84fd29b101489|xqc_conn_on_pkt_processed|====>|conn:00005608E14A471C|path:0|size:1200|pkt_type:INIT|pkt_num:0|frame:PADDING CRYPTO |recv_time:1746008258015859|dcid:183bf879b2bfe172072c4d342935ece710355390|dcid_seq:0|
[2025/04/30 10:17:38 016628] [debug] |scid:129534fb22a84fd29b101489|xqc_timer_set|type:PATH_IDLE|expire:1746008318015859|now:1746008258015859|interv:60000000|
[2025/04/30 10:17:38 016633] [debug] |scid:129534fb22a84fd29b101489|xqc_timer_set|type:CONN_IDLE|expire:1746008318015859|now:1746008258015859|interv:60000000|
[2025/04/30 10:17:38 016637] [debug] |xqc_engine_main_logic|BEGIN|now:1746008258016637|
[2025/04/30 10:17:38 016641] [debug] |scid:129534fb22a84fd29b101489|xqc_engine_process_conn|conn:00005608E14A471C|state:S_INIT|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN (null) |now:1746008258016641|
[2025/04/30 10:17:38 016646] [info] |scid:129534fb22a84fd29b101489|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 10:17:38 016656] [debug] |scid:129534fb22a84fd29b101489|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_INIT|next_state:S_INITIAL_RECVD|
[2025/04/30 10:17:38 016660] [debug] |scid:129534fb22a84fd29b101489|xqc_process_crypto_write_streams|
[2025/04/30 10:17:38 016664] [debug] |scid:129534fb22a84fd29b101489|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 10:17:38 016667] [debug] |scid:129534fb22a84fd29b101489|xqc_crypto_stream_on_write|cur_state:1|switch|
[2025/04/30 10:17:38 016673] [info] |scid:129534fb22a84fd29b101489|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:128|sent:94|pkt_type:INIT|frame:CRYPTO |now:1746008258016673|
[2025/04/30 10:17:38 016678] [debug] |scid:129534fb22a84fd29b101489|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:S_INITIAL_RECVD|next_state:S_INITIAL_SENT|
[2025/04/30 10:17:38 016682] [debug] |scid:129534fb22a84fd29b101489|xqc_process_crypto_write_streams|
[2025/04/30 10:17:38 016685] [debug] |scid:129534fb22a84fd29b101489|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 10:17:38 016690] [info] |scid:129534fb22a84fd29b101489|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:187|sent:154|pkt_type:HSK|frame:CRYPTO |now:1746008258016690|
[2025/04/30 10:17:38 016695] [info] |scid:129534fb22a84fd29b101489|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:509|sent:476|pkt_type:HSK|frame:CRYPTO |now:1746008258016694|
[2025/04/30 10:17:38 016699] [info] |scid:129534fb22a84fd29b101489|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:117|sent:84|pkt_type:HSK|frame:CRYPTO |now:1746008258016699|
[2025/04/30 10:17:38 016704] [info] |scid:129534fb22a84fd29b101489|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:73|sent:40|pkt_type:HSK|frame:CRYPTO |now:1746008258016704|
[2025/04/30 10:17:38 016708] [debug] |scid:129534fb22a84fd29b101489|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:S_INITIAL_SENT|next_state:S_HANDSHAKE_SENT|
[2025/04/30 10:17:38 016713] [debug] |scid:129534fb22a84fd29b101489|xqc_gen_ack_frame|largest_recv:0|ack_delay:854|first_ack_range:0|largest_pkt_recv_time:1746008258015859|
[2025/04/30 10:17:38 016718] [debug] |scid:129534fb22a84fd29b101489|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/04/30 10:17:38 016722] [debug] |scid:129534fb22a84fd29b101489|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 10:17:38 016726] [debug] |scid:129534fb22a84fd29b101489|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:17:38 016731] [debug] |scid:129534fb22a84fd29b101489|xqc_path_get_perf_class|conn:00005608E14A471C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:38 016735] [debug] |scid:129534fb22a84fd29b101489|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E14A471C|path_id:0|path_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 10:17:38 016740] [debug] |scid:129534fb22a84fd29b101489|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:128|reinj:0|path_class:2|
[2025/04/30 10:17:38 016745] [debug] |scid:129534fb22a84fd29b101489|xqc_path_get_perf_class|conn:00005608E14A471C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:38 016749] [debug] |scid:129534fb22a84fd29b101489|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E14A471C|path_id:0|path_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 10:17:38 016753] [debug] |scid:129534fb22a84fd29b101489|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:187|reinj:0|path_class:2|
[2025/04/30 10:17:38 016757] [debug] |scid:129534fb22a84fd29b101489|xqc_path_get_perf_class|conn:00005608E14A471C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:38 016762] [debug] |scid:129534fb22a84fd29b101489|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E14A471C|path_id:0|path_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 10:17:38 016769] [debug] |scid:129534fb22a84fd29b101489|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:509|reinj:0|path_class:2|
[2025/04/30 10:17:38 016773] [debug] |scid:129534fb22a84fd29b101489|xqc_path_get_perf_class|conn:00005608E14A471C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:38 016777] [debug] |scid:129534fb22a84fd29b101489|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E14A471C|path_id:0|path_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 10:17:38 016781] [debug] |scid:129534fb22a84fd29b101489|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:117|reinj:0|path_class:2|
[2025/04/30 10:17:38 016786] [debug] |scid:129534fb22a84fd29b101489|xqc_path_get_perf_class|conn:00005608E14A471C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:38 016790] [debug] |scid:129534fb22a84fd29b101489|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E14A471C|path_id:0|path_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 10:17:38 016794] [debug] |scid:129534fb22a84fd29b101489|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:73|reinj:0|path_class:2|
[2025/04/30 10:17:38 016798] [debug] |scid:129534fb22a84fd29b101489|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:38 016803] [debug] |scid:129534fb22a84fd29b101489|xqc_check_acked_or_dropped_pkt|conn:00005608E14A471C|pkt_num:0|size:128|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 10:17:38 016808] [debug] |scid:129534fb22a84fd29b101489|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:17:38 016848] [info] |scid:129534fb22a84fd29b101489|xqc_send_packet_with_pn|<==|conn:00005608E14A471C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746008258016816|stream_id:0|stream_offset:0|
[2025/04/30 10:17:38 016858] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_on_packet_sent|conn:00005608E14A471C|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 10:17:38 016865] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 10:17:38 016872] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:38 016879] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14A471C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:38 016885] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14A471C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:38 016889] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14A471C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:38 016893] [debug] |scid:129534fb22a84fd29b101489|xqc_timer_set|type:LOSS_DETECTION|expire:1746008258766816|now:1746008258016872|interv:749944|
[2025/04/30 10:17:38 016897] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14A471C|path:0|pns:0|expire:1746008258766816|now:1746008258016872|interval:749944|pto_count:0|srtt:250000
[2025/04/30 10:17:38 016902] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1184|
[2025/04/30 10:17:38 016907] [debug] |scid:129534fb22a84fd29b101489|xqc_check_acked_or_dropped_pkt|conn:00005608E14A471C|pkt_num:0|size:187|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:38 016911] [debug] |scid:129534fb22a84fd29b101489|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:17:38 016947] [info] |scid:129534fb22a84fd29b101489|xqc_send_packet_with_pn|<==|conn:00005608E14A471C|path:0|pkt_num:0|size:187|sent:203|pkt_type:HSK|frame:CRYPTO |inflight:1184|now:1746008258016922|stream_id:0|stream_offset:0|
[2025/04/30 10:17:38 016956] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_on_packet_sent|conn:00005608E14A471C|path:0|pkt_num:0|origin_pktnum:0|size:187|enc_size:203|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:17:38 016964] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:0|
[2025/04/30 10:17:38 016971] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:38 016977] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14A471C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:38 016981] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14A471C|path:0|PNS: 1, unacked: 187|
[2025/04/30 10:17:38 016985] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14A471C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:38 016989] [debug] |scid:129534fb22a84fd29b101489|xqc_timer_set|type:LOSS_DETECTION|expire:1746008258766816|now:1746008258016970|interv:749846|
[2025/04/30 10:17:38 016993] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14A471C|path:0|pns:0|expire:1746008258766816|now:1746008258016970|interval:749846|pto_count:0|srtt:250000
[2025/04/30 10:17:38 016998] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1371|
[2025/04/30 10:17:38 017002] [debug] |scid:129534fb22a84fd29b101489|xqc_check_acked_or_dropped_pkt|conn:00005608E14A471C|pkt_num:0|size:509|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:38 017007] [debug] |scid:129534fb22a84fd29b101489|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:17:38 017036] [info] |scid:129534fb22a84fd29b101489|xqc_send_packet_with_pn|<==|conn:00005608E14A471C|path:0|pkt_num:1|size:509|sent:525|pkt_type:HSK|frame:CRYPTO |inflight:1371|now:1746008258017013|stream_id:0|stream_offset:0|
[2025/04/30 10:17:38 017045] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_on_packet_sent|conn:00005608E14A471C|path:0|pkt_num:1|origin_pktnum:0|size:509|enc_size:525|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:17:38 017052] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_on_packet_sent|path:0|inflight:1371|applimit:0|
[2025/04/30 10:17:38 017058] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:38 017064] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14A471C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:38 017068] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14A471C|path:0|PNS: 1, unacked: 696|
[2025/04/30 10:17:38 017072] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14A471C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:38 017076] [debug] |scid:129534fb22a84fd29b101489|xqc_timer_set|type:LOSS_DETECTION|expire:1746008258766816|now:1746008258017058|interv:749758|
[2025/04/30 10:17:38 017080] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14A471C|path:0|pns:0|expire:1746008258766816|now:1746008258017058|interval:749758|pto_count:0|srtt:250000
[2025/04/30 10:17:38 017085] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1880|
[2025/04/30 10:17:38 017089] [debug] |scid:129534fb22a84fd29b101489|xqc_check_acked_or_dropped_pkt|conn:00005608E14A471C|pkt_num:0|size:117|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:38 017098] [debug] |scid:129534fb22a84fd29b101489|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:17:38 017127] [info] |scid:129534fb22a84fd29b101489|xqc_send_packet_with_pn|<==|conn:00005608E14A471C|path:0|pkt_num:2|size:117|sent:133|pkt_type:HSK|frame:CRYPTO |inflight:1880|now:1746008258017104|stream_id:0|stream_offset:0|
[2025/04/30 10:17:38 017136] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_on_packet_sent|conn:00005608E14A471C|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 10:17:38 017142] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_on_packet_sent|path:0|inflight:1880|applimit:0|
[2025/04/30 10:17:38 017149] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:38 017155] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14A471C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:38 017159] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14A471C|path:0|PNS: 1, unacked: 813|
[2025/04/30 10:17:38 017163] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14A471C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:38 017167] [debug] |scid:129534fb22a84fd29b101489|xqc_timer_set|type:LOSS_DETECTION|expire:1746008258766816|now:1746008258017149|interv:749667|
[2025/04/30 10:17:38 017171] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14A471C|path:0|pns:0|expire:1746008258766816|now:1746008258017149|interval:749667|pto_count:0|srtt:250000
[2025/04/30 10:17:38 017175] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1997|
[2025/04/30 10:17:38 017180] [debug] |scid:129534fb22a84fd29b101489|xqc_check_acked_or_dropped_pkt|conn:00005608E14A471C|pkt_num:0|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:38 017184] [debug] |scid:129534fb22a84fd29b101489|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 10:17:38 017211] [info] |scid:129534fb22a84fd29b101489|xqc_send_packet_with_pn|<==|conn:00005608E14A471C|path:0|pkt_num:3|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:1997|now:1746008258017190|stream_id:0|stream_offset:0|
[2025/04/30 10:17:38 017220] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_on_packet_sent|conn:00005608E14A471C|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 10:17:38 017227] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_on_packet_sent|path:0|inflight:1997|applimit:0|
[2025/04/30 10:17:38 017234] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:38 017239] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14A471C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:38 017243] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14A471C|path:0|PNS: 1, unacked: 886|
[2025/04/30 10:17:38 017247] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14A471C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:38 017251] [debug] |scid:129534fb22a84fd29b101489|xqc_timer_set|type:LOSS_DETECTION|expire:1746008258766816|now:1746008258017233|interv:749583|
[2025/04/30 10:17:38 017255] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14A471C|path:0|pns:0|expire:1746008258766816|now:1746008258017233|interval:749583|pto_count:0|srtt:250000
[2025/04/30 10:17:38 017264] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2070|
[2025/04/30 10:17:38 017268] [debug] |scid:129534fb22a84fd29b101489|xqc_check_acked_or_dropped_pkt|conn:00005608E14A471C|pkt_num:0|size:40|pkt_type:INIT|frame:ACK |
[2025/04/30 10:17:38 017273] [debug] |scid:129534fb22a84fd29b101489|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:17:38 017300] [info] |scid:129534fb22a84fd29b101489|xqc_send_packet_with_pn|<==|conn:00005608E14A471C|path:0|pkt_num:1|size:40|sent:56|pkt_type:INIT|frame:ACK |inflight:2070|now:1746008258017278|stream_id:0|stream_offset:0|
[2025/04/30 10:17:38 017309] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_on_packet_sent|conn:00005608E14A471C|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 10:17:38 017317] [debug] |scid:129534fb22a84fd29b101489|xqc_conn_next_wakeup_time|wakeup_time:1746008258766816|
[2025/04/30 10:17:38 017324] [debug] |scid:129534fb22a84fd29b101489|xqc_engine_add_wakeup_queue|next_tick_time:1746008258766816|
[2025/04/30 10:17:38 017329] [debug] |xqc_engine_wakeup_after|wakeup:1746008258052357|now:1746008258017329|diff:35028|
[2025/04/30 10:17:38 017334] [debug] |xqc_engine_main_logic|END|now:1746008258016641|
[2025/04/30 10:17:38 017339] [debug] |xqc_engine_main_logic|BEGIN|now:1746008258017339|
[2025/04/30 10:17:38 017343] [debug] |xqc_engine_wakeup_after|wakeup:1746008258052357|now:1746008258017343|diff:35014|
[2025/04/30 10:17:38 017347] [debug] |xqc_engine_main_logic|END|now:1746008258017339|
[2025/04/30 10:17:38 053420] [debug] |xqc_engine_main_logic|BEGIN|now:1746008258053420|
[2025/04/30 10:17:38 053436] [debug] |scid:0d05894ad578b858111e9ba2|xqc_engine_remove_wakeup_queue|next_tick_time:1746008258052357|pq_index:0|
[2025/04/30 10:17:38 053442] [debug] |scid:0d05894ad578b858111e9ba2|xqc_engine_add_active_queue|last_ticked_time:1746008257705043|
[2025/04/30 10:17:38 053449] [debug] |scid:0d05894ad578b858111e9ba2|xqc_engine_process_conn|conn:00005608E14DAB6C|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:1746008258053447|
[2025/04/30 10:17:38 053456] [debug] |scid:0d05894ad578b858111e9ba2|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008258052357|now:1746008258053447|
[2025/04/30 10:17:38 053461] [debug] |scid:0d05894ad578b858111e9ba2|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:17:38 053466] [debug] |scid:0d05894ad578b858111e9ba2|xqc_timer_loss_detection_timeout|send Probe pkts|conn:00005608E14DAB6C|path:0|bytes_in_flight:274|
[2025/04/30 10:17:38 053472] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_get_pto_time_and_space|srtt:87040|rtt_var:58807|pto_duration:322268|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:38 053478] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14DAB6C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:38 053483] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14DAB6C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:38 053487] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14DAB6C|path:0|PNS: 2, unacked: 274|
[2025/04/30 10:17:38 053492] [debug] |scid:0d05894ad578b858111e9ba2|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 10:17:38 053499] [debug] |scid:0d05894ad578b858111e9ba2|xqc_conn_send_probe_pkt|conn:00005608E14DAB6C|path:0|pkt_num:2|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 10:17:38 053505] [debug] |scid:0d05894ad578b858111e9ba2|xqc_conn_send_probe_pkt|conn:00005608E14DAB6C|path:0|pkt_num:10|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 10:17:38 053519] [debug] |scid:0d05894ad578b858111e9ba2|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:00005608E14DAB6C|pto_count:1
[2025/04/30 10:17:38 053524] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E14DAB6C|path:0|
[2025/04/30 10:17:38 053529] [debug] |scid:0d05894ad578b858111e9ba2|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:38 053535] [debug] |scid:0d05894ad578b858111e9ba2|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1746008258053447|
[2025/04/30 10:17:38 053541] [debug] |scid:0d05894ad578b858111e9ba2|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:38 053570] [debug] |scid:0d05894ad578b858111e9ba2|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:17:38 053580] [debug] |scid:0d05894ad578b858111e9ba2|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:17:38 053587] [debug] |scid:0d05894ad578b858111e9ba2|xqc_check_acked_or_dropped_pkt|conn:00005608E14DAB6C|pkt_num:2|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:17:38 053593] [debug] |scid:0d05894ad578b858111e9ba2|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/04/30 10:17:38 053645] [info] |scid:0d05894ad578b858111e9ba2|xqc_send_packet_with_pn|<==|conn:00005608E14DAB6C|path:0|pkt_num:11|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:0|now:1746008258053605|stream_id:0|stream_offset:0|
[2025/04/30 10:17:38 053658] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_on_packet_sent|conn:00005608E14DAB6C|path:0|pkt_num:11|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 10:17:38 053668] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 10:17:38 053677] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_get_pto_time_and_space|srtt:87040|rtt_var:58807|pto_duration:644536|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:17:38 053687] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14DAB6C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:38 053694] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14DAB6C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:38 053699] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14DAB6C|path:0|PNS: 2, unacked: 274|
[2025/04/30 10:17:38 053704] [debug] |scid:0d05894ad578b858111e9ba2|xqc_timer_set|type:LOSS_DETECTION|expire:1746008258748141|now:1746008258053676|interv:694465|
[2025/04/30 10:17:38 053710] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14DAB6C|path:0|pns:2|expire:1746008258748141|now:1746008258053676|interval:694465|pto_count:1|srtt:87040
[2025/04/30 10:17:38 053717] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48273|inflight:274|
[2025/04/30 10:17:38 053723] [debug] |scid:0d05894ad578b858111e9ba2|xqc_check_acked_or_dropped_pkt|conn:00005608E14DAB6C|pkt_num:10|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:17:38 053729] [debug] |scid:0d05894ad578b858111e9ba2|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/04/30 10:17:38 053769] [info] |scid:0d05894ad578b858111e9ba2|xqc_send_packet_with_pn|<==|conn:00005608E14DAB6C|path:0|pkt_num:12|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:274|now:1746008258053737|stream_id:0|stream_offset:0|
[2025/04/30 10:17:38 053782] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_on_packet_sent|conn:00005608E14DAB6C|path:0|pkt_num:12|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 10:17:38 053791] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_on_packet_sent|path:0|inflight:274|applimit:0|
[2025/04/30 10:17:38 053808] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_get_pto_time_and_space|srtt:87040|rtt_var:58807|pto_duration:644536|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:17:38 053814] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14DAB6C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:38 053820] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14DAB6C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:38 053825] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14DAB6C|path:0|PNS: 2, unacked: 548|
[2025/04/30 10:17:38 053830] [debug] |scid:0d05894ad578b858111e9ba2|xqc_timer_set|type:LOSS_DETECTION|expire:1746008258748273|now:1746008258053808|interv:694465|
[2025/04/30 10:17:38 053838] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14DAB6C|path:0|pns:2|expire:1746008258748273|now:1746008258053808|interval:694465|pto_count:1|srtt:87040
[2025/04/30 10:17:38 053847] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48273|inflight:548|
[2025/04/30 10:17:38 053857] [debug] |scid:0d05894ad578b858111e9ba2|xqc_conn_next_wakeup_time|wakeup_time:1746008258748273|
[2025/04/30 10:17:38 053866] [debug] |scid:0d05894ad578b858111e9ba2|xqc_engine_add_wakeup_queue|next_tick_time:1746008258748273|
[2025/04/30 10:17:38 053875] [debug] |xqc_engine_wakeup_after|wakeup:1746008258119905|now:1746008258053875|diff:66030|
[2025/04/30 10:17:38 053883] [debug] |xqc_engine_main_logic|END|now:1746008258053447|
[2025/04/30 10:17:38 121006] [debug] |xqc_engine_main_logic|BEGIN|now:1746008258121006|
[2025/04/30 10:17:38 121023] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_engine_remove_wakeup_queue|next_tick_time:1746008258119905|pq_index:0|
[2025/04/30 10:17:38 121030] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_engine_add_active_queue|last_ticked_time:1746008257817277|
[2025/04/30 10:17:38 121037] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_engine_process_conn|conn:00005608E14B372C|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:1746008258121035|
[2025/04/30 10:17:38 121044] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008258119905|now:1746008258121035|
[2025/04/30 10:17:38 121050] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:17:38 121055] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_timer_loss_detection_timeout|send Probe pkts|conn:00005608E14B372C|path:0|bytes_in_flight:1002|
[2025/04/30 10:17:38 121060] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_get_pto_time_and_space|srtt:32529|rtt_var:5203|pto_duration:213364|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 10:17:38 121066] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14B372C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:38 121071] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14B372C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:38 121076] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14B372C|path:0|PNS: 2, unacked: 1002|
[2025/04/30 10:17:38 121081] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 10:17:38 121087] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_conn_send_probe_pkt|conn:00005608E14B372C|path:0|pkt_num:2|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 10:17:38 121096] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_conn_send_probe_pkt|conn:00005608E14B372C|path:0|pkt_num:8|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/04/30 10:17:38 121111] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:00005608E14B372C|pto_count:3
[2025/04/30 10:17:38 121116] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_get_pto_time_and_space|srtt:32529|rtt_var:5203|pto_duration:426728|backoff_factor:2.00|backoff:8.00|pto_cnt:3|max_ack_delay:25|
[2025/04/30 10:17:38 121122] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14B372C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:38 121127] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14B372C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:38 121131] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14B372C|path:0|PNS: 2, unacked: 1002|
[2025/04/30 10:17:38 121136] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_timer_set|type:LOSS_DETECTION|expire:1746008258433269|now:1746008258121116|interv:312153|
[2025/04/30 10:17:38 121142] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14B372C|path:0|pns:2|expire:1746008258433269|now:1746008258121116|interval:312153|pto_count:3|srtt:32529
[2025/04/30 10:17:38 121149] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:17:38 121155] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/04/30 10:17:38 121161] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_check_acked_or_dropped_pkt|conn:00005608E14B372C|pkt_num:2|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:17:38 121168] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:19|
[2025/04/30 10:17:38 121225] [info] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_packet_with_pn|<==|conn:00005608E14B372C|path:0|pkt_num:19|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:1002|now:1746008258121179|stream_id:0|stream_offset:0|
[2025/04/30 10:17:38 121237] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_on_packet_sent|conn:00005608E14B372C|path:0|pkt_num:19|origin_pktnum:2|size:274|enc_size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 10:17:38 121246] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_on_packet_sent|path:0|inflight:1002|applimit:0|
[2025/04/30 10:17:38 121255] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_get_pto_time_and_space|srtt:32529|rtt_var:5203|pto_duration:426728|backoff_factor:2.00|backoff:8.00|pto_cnt:3|max_ack_delay:25|
[2025/04/30 10:17:38 121264] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14B372C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:38 121271] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14B372C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:38 121276] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14B372C|path:0|PNS: 2, unacked: 1276|
[2025/04/30 10:17:38 121281] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_timer_set|type:LOSS_DETECTION|expire:1746008258747907|now:1746008258121254|interv:626653|
[2025/04/30 10:17:38 121286] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14B372C|path:0|pns:2|expire:1746008258747907|now:1746008258121254|interval:626653|pto_count:3|srtt:32529
[2025/04/30 10:17:38 121292] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49372|inflight:1276|
[2025/04/30 10:17:38 121298] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_check_acked_or_dropped_pkt|conn:00005608E14B372C|pkt_num:8|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:17:38 121304] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:20|
[2025/04/30 10:17:38 121356] [info] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_packet_with_pn|<==|conn:00005608E14B372C|path:0|pkt_num:20|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:1276|now:1746008258121325|stream_id:0|stream_offset:0|
[2025/04/30 10:17:38 121367] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_on_packet_sent|conn:00005608E14B372C|path:0|pkt_num:20|origin_pktnum:8|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 10:17:38 121376] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_on_packet_sent|path:0|inflight:1276|applimit:0|
[2025/04/30 10:17:38 121384] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_get_pto_time_and_space|srtt:32529|rtt_var:5203|pto_duration:426728|backoff_factor:2.00|backoff:8.00|pto_cnt:3|max_ack_delay:25|
[2025/04/30 10:17:38 121393] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14B372C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:38 121397] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14B372C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:38 121402] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14B372C|path:0|PNS: 2, unacked: 1321|
[2025/04/30 10:17:38 121407] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_timer_set|type:LOSS_DETECTION|expire:1746008258748053|now:1746008258121383|interv:626670|
[2025/04/30 10:17:38 121412] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14B372C|path:0|pns:2|expire:1746008258748053|now:1746008258121383|interval:626670|pto_count:3|srtt:32529
[2025/04/30 10:17:38 121417] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49372|inflight:1321|
[2025/04/30 10:17:38 121424] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_conn_next_wakeup_time|wakeup_time:1746008258748053|
[2025/04/30 10:17:38 121429] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_engine_add_wakeup_queue|next_tick_time:1746008258748053|
[2025/04/30 10:17:38 121435] [debug] |xqc_engine_wakeup_after|wakeup:1746008258293322|now:1746008258121434|diff:171888|
[2025/04/30 10:17:38 121442] [debug] |xqc_engine_main_logic|END|now:1746008258121035|
[2025/04/30 10:17:38 293675] [debug] |xqc_engine_main_logic|BEGIN|now:1746008258293674|
[2025/04/30 10:17:38 293697] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_engine_remove_wakeup_queue|next_tick_time:1746008258293322|pq_index:0|
[2025/04/30 10:17:38 293705] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_engine_add_active_queue|last_ticked_time:1746008258014649|
[2025/04/30 10:17:38 293713] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_engine_process_conn|conn:00005608E14FFF6C|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:1746008258293710|
[2025/04/30 10:17:38 293719] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1746008258293322|now:1746008258293710|
[2025/04/30 10:17:38 293725] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1746008258293322|now:1746008258293710|
[2025/04/30 10:17:38 293731] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_timer_unset|type:CONN_DRAINING|
[2025/04/30 10:17:38 293737] [info] |xqc_engine_main_logic|conn:00005608E14FFF6C|l-0.0.0.0-443-bcdd351a5e80a4d91656bed5 p-193.167.0.100-39487-8aee668f99447605|conn_state:13|next_tick_time:1746008258293322
[2025/04/30 10:17:38 293754] [report] |scid:bcdd351a5e80a4d91656bed5|xqc_conn_destroy|00005608E14FFF6C|has_0rtt:0|0rtt_accept:0|token_ok:0|handshake_time:204502|first_send_delay:204858|conn_persist:587355|keyupdate_cnt:0|err:0x0|close_msg:remote close|l-0.0.0.0-443-bcdd351a5e80a4d91656bed5 p-193.167.0.100-39487-8aee668f99447605|hsk_recv:133352|close_recv:308182|close_send:308286|last_recv:308119|last_send:308286|mp_enable:0|create:1|validated:1|active:1|path_info:0/1/0/a/0,1,1,1,0,0,0,0,0,0,0,23,13,10,2048,0,17,i32,4,21,34,40000,14,308,0,4,29,42,4,12,267,0,4,31,44,4,13,307,0,4,1041,80,13,276,4,17,40000,14,308,4,45,4000,12,276,0-2,0-2,0-0,0-0,0-0,0-34,0-6154,0-2918,0-17,0-10,0-3,0-0,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:3|tlp_pkt:0|snd_pkt:17|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 10:17:38 293775] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/04/30 10:17:38 293786] [stats] |scid:bcdd351a5e80a4d91656bed5|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:1746008257911111|wrt_delay:145|snd_delay:892|finwrt_delay:145|finsnd_delay:71427|finrcv_delay:1|finread_delay:77|all_acked_delay:103204|firstfinack_dely:103195|close_delay:103228|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-443-bcdd351a5e80a4d91656bed5 p-193.167.0.100-39487-8aee668f99447605|path_info:mp is not supported in connection scid:bcdd351a5e80a4d91656bed5|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:1|
[2025/04/30 10:17:38 293831] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_send_ctl_destroy|destroy|
[2025/04/30 10:17:38 293840] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/04/30 10:17:38 293846] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/04/30 10:17:38 293851] [debug] |scid:bcdd351a5e80a4d91656bed5|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/04/30 10:17:38 293891] [debug] |xqc_engine_wakeup_after|wakeup:1746008258541669|now:1746008258293891|diff:247778|
[2025/04/30 10:17:38 293898] [debug] |xqc_engine_main_logic|END|now:1746008258293710|
[2025/04/30 10:17:38 542204] [debug] |xqc_engine_main_logic|BEGIN|now:1746008258542203|
[2025/04/30 10:17:38 542229] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_engine_remove_wakeup_queue|next_tick_time:1746008258541669|pq_index:0|
[2025/04/30 10:17:38 542236] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_engine_add_active_queue|last_ticked_time:1746008256029651|
[2025/04/30 10:17:38 542244] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_engine_process_conn|conn:00005608E146F10C|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:1746008258542242|
[2025/04/30 10:17:38 542252] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008258541669|now:1746008258542242|
[2025/04/30 10:17:38 542258] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:17:38 542263] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_timer_loss_detection_timeout|send Probe pkts|conn:00005608E146F10C|path:0|bytes_in_flight:1734|
[2025/04/30 10:17:38 542269] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_pto_time_and_space|srtt:32468|rtt_var:5256|pto_duration:1711744|backoff_factor:2.00|backoff:32.00|pto_cnt:5|max_ack_delay:25|
[2025/04/30 10:17:38 542276] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:38 542281] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:38 542297] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 2, unacked: 1734|
[2025/04/30 10:17:38 542302] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 10:17:38 542309] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_conn_send_probe_pkt|conn:00005608E146F10C|path:0|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|
[2025/04/30 10:17:38 542326] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_conn_send_probe_pkt|conn:00005608E146F10C|path:0|pkt_num:3|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 10:17:38 542333] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:00005608E146F10C|pto_count:6
[2025/04/30 10:17:38 542339] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_pto_time_and_space|srtt:32468|rtt_var:5256|pto_duration:3423488|backoff_factor:2.00|backoff:64.00|pto_cnt:6|max_ack_delay:25|
[2025/04/30 10:17:38 542344] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:38 542350] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:38 542355] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 2, unacked: 1734|
[2025/04/30 10:17:38 542360] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_timer_set|type:LOSS_DETECTION|expire:1746008261053413|now:1746008258542338|interv:2511075|
[2025/04/30 10:17:38 542366] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E146F10C|path:0|pns:2|expire:1746008261053413|now:1746008258542338|interval:2511075|pto_count:6|srtt:32468
[2025/04/30 10:17:38 542375] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:HANDSHAKE_DONE |stream_id:0|stream_offset:0|
[2025/04/30 10:17:38 542381] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:17:38 542388] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_check_acked_or_dropped_pkt|conn:00005608E146F10C|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 10:17:38 542396] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:28|
[2025/04/30 10:17:38 542479] [info] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_packet_with_pn|<==|conn:00005608E146F10C|path:0|pkt_num:28|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:1734|now:1746008258542412|stream_id:0|stream_offset:0|
[2025/04/30 10:17:38 542491] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_on_packet_sent|conn:00005608E146F10C|path:0|pkt_num:28|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 10:17:38 542501] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_on_packet_sent|path:0|inflight:1734|applimit:0|
[2025/04/30 10:17:38 542510] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_pto_time_and_space|srtt:32468|rtt_var:5256|pto_duration:3423488|backoff_factor:2.00|backoff:64.00|pto_cnt:6|max_ack_delay:25|
[2025/04/30 10:17:38 542518] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:38 542524] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:38 542531] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 2, unacked: 1748|
[2025/04/30 10:17:38 542536] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_timer_set|type:LOSS_DETECTION|expire:1746008263565900|now:1746008258542509|interv:5023391|
[2025/04/30 10:17:38 542545] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E146F10C|path:0|pns:2|expire:1746008263565900|now:1746008258542509|interval:5023391|pto_count:6|srtt:32468
[2025/04/30 10:17:38 542574] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49442|inflight:1748|
[2025/04/30 10:17:38 542581] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_check_acked_or_dropped_pkt|conn:00005608E146F10C|pkt_num:3|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:17:38 542586] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:29|
[2025/04/30 10:17:38 542620] [info] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_packet_with_pn|<==|conn:00005608E146F10C|path:0|pkt_num:29|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:1748|now:1746008258542593|stream_id:0|stream_offset:0|
[2025/04/30 10:17:38 542629] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_on_packet_sent|conn:00005608E146F10C|path:0|pkt_num:29|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 10:17:38 542636] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_on_packet_sent|path:0|inflight:1748|applimit:0|
[2025/04/30 10:17:38 542643] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_pto_time_and_space|srtt:32468|rtt_var:5256|pto_duration:3423488|backoff_factor:2.00|backoff:64.00|pto_cnt:6|max_ack_delay:25|
[2025/04/30 10:17:38 542649] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:38 542653] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:38 542657] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 2, unacked: 2023|
[2025/04/30 10:17:38 542661] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_timer_set|type:LOSS_DETECTION|expire:1746008263566081|now:1746008258542643|interv:5023438|
[2025/04/30 10:17:38 542665] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E146F10C|path:0|pns:2|expire:1746008263566081|now:1746008258542643|interval:5023438|pto_count:6|srtt:32468
[2025/04/30 10:17:38 542669] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49442|inflight:2023|
[2025/04/30 10:17:38 542674] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_conn_next_wakeup_time|wakeup_time:1746008263566081|
[2025/04/30 10:17:38 542679] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_engine_add_wakeup_queue|next_tick_time:1746008263566081|
[2025/04/30 10:17:38 542683] [debug] |xqc_engine_wakeup_after|wakeup:1746008258748053|now:1746008258542683|diff:205370|
[2025/04/30 10:17:38 542687] [debug] |xqc_engine_main_logic|END|now:1746008258542242|
[2025/04/30 10:17:38 650665] [info] |xqc_engine_packet_process|==>|conn:00005608E14A471C|size:1200|state:S_HANDSHAKE_SENT|recv_time:1746008258650662|
[2025/04/30 10:17:38 650696] [debug] |scid:129534fb22a84fd29b101489|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:17:38 650706] [debug] |scid:129534fb22a84fd29b101489|xqc_packet_parse_initial|success|Length:1170|
[2025/04/30 10:17:38 650725] [debug] |scid:129534fb22a84fd29b101489|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:17:38 650734] [debug] |scid:129534fb22a84fd29b101489|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 10:17:38 650750] [debug] |scid:129534fb22a84fd29b101489|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:2|
[2025/04/30 10:17:38 650760] [debug] |scid:129534fb22a84fd29b101489|xqc_process_frames|frame_type:1|
[2025/04/30 10:17:38 650768] [debug] |scid:129534fb22a84fd29b101489|xqc_process_frames|frame_type:0|
[2025/04/30 10:17:38 650777] [debug] |scid:129534fb22a84fd29b101489|xqc_process_padding_frame|process padding|
[2025/04/30 10:17:38 650804] [info] |scid:129534fb22a84fd29b101489|xqc_conn_addr_validated|Address Validated|conn:00005608E14A471C|role:1|
[2025/04/30 10:17:38 650815] [debug] |scid:129534fb22a84fd29b101489|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:17:38 650826] [debug] |scid:129534fb22a84fd29b101489|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 10:17:38 650835] [debug] |scid:129534fb22a84fd29b101489|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:0|
[2025/04/30 10:17:38 650845] [info] |scid:129534fb22a84fd29b101489|xqc_conn_on_pkt_processed|====>|conn:00005608E14A471C|path:0|size:1200|pkt_type:INIT|pkt_num:2|frame:PADDING PING |recv_time:1746008258650662|dcid:129534fb22a84fd29b101489|dcid_seq:0|
[2025/04/30 10:17:38 650853] [debug] |scid:129534fb22a84fd29b101489|xqc_timer_set|type:PATH_IDLE|expire:1746008318650662|now:1746008258650662|interv:60000000|
[2025/04/30 10:17:38 650859] [debug] |scid:129534fb22a84fd29b101489|xqc_timer_set|type:CONN_IDLE|expire:1746008318650662|now:1746008258650662|interv:60000000|
[2025/04/30 10:17:38 650865] [debug] |scid:129534fb22a84fd29b101489|xqc_engine_remove_wakeup_queue|next_tick_time:1746008258766816|pq_index:2|
[2025/04/30 10:17:38 650871] [debug] |scid:129534fb22a84fd29b101489|xqc_engine_add_active_queue|last_ticked_time:1746008258016641|
[2025/04/30 10:17:38 650876] [debug] |xqc_engine_main_logic|BEGIN|now:1746008258650876|
[2025/04/30 10:17:38 650883] [debug] |scid:129534fb22a84fd29b101489|xqc_engine_process_conn|conn:00005608E14A471C|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:1746008258650882|
[2025/04/30 10:17:38 650894] [debug] |scid:129534fb22a84fd29b101489|xqc_gen_ack_frame|largest_recv:2|ack_delay:231|first_ack_range:0|largest_pkt_recv_time:1746008258650662|
[2025/04/30 10:17:38 650904] [debug] |scid:129534fb22a84fd29b101489|xqc_gen_ack_frame|high:2|low:2|pkt_pns:0|
[2025/04/30 10:17:38 650912] [debug] |scid:129534fb22a84fd29b101489|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/04/30 10:17:38 650921] [debug] |scid:129534fb22a84fd29b101489|xqc_write_ack_to_one_packet|ack_size:7|path:0|path_largest_recv:2|frame_largest_recv:2|
[2025/04/30 10:17:38 650928] [debug] |scid:129534fb22a84fd29b101489|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:17:38 650934] [debug] |scid:129534fb22a84fd29b101489|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:38 650941] [debug] |scid:129534fb22a84fd29b101489|xqc_check_acked_or_dropped_pkt|conn:00005608E14A471C|pkt_num:0|size:41|pkt_type:INIT|frame:ACK |
[2025/04/30 10:17:38 650948] [debug] |scid:129534fb22a84fd29b101489|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:17:38 650997] [info] |scid:129534fb22a84fd29b101489|xqc_send_packet_with_pn|<==|conn:00005608E14A471C|path:0|pkt_num:2|size:41|sent:57|pkt_type:INIT|frame:ACK |inflight:2070|now:1746008258650957|stream_id:0|stream_offset:0|
[2025/04/30 10:17:38 651006] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_on_packet_sent|conn:00005608E14A471C|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 10:17:38 651014] [debug] |scid:129534fb22a84fd29b101489|xqc_conn_next_wakeup_time|wakeup_time:1746008258766816|
[2025/04/30 10:17:38 651023] [debug] |scid:129534fb22a84fd29b101489|xqc_engine_add_wakeup_queue|next_tick_time:1746008258766816|
[2025/04/30 10:17:38 651031] [debug] |xqc_engine_wakeup_after|wakeup:1746008258748053|now:1746008258651031|diff:97022|
[2025/04/30 10:17:38 651041] [debug] |xqc_engine_main_logic|END|now:1746008258650882|
[2025/04/30 10:17:38 651052] [debug] |xqc_engine_main_logic|BEGIN|now:1746008258651051|
[2025/04/30 10:17:38 651069] [debug] |xqc_engine_wakeup_after|wakeup:1746008258748053|now:1746008258651068|diff:96985|
[2025/04/30 10:17:38 651078] [debug] |xqc_engine_main_logic|END|now:1746008258651051|
[2025/04/30 10:17:38 748222] [debug] |xqc_engine_main_logic|BEGIN|now:1746008258748222|
[2025/04/30 10:17:38 748236] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_engine_remove_wakeup_queue|next_tick_time:1746008258748053|pq_index:0|
[2025/04/30 10:17:38 748242] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_engine_add_active_queue|last_ticked_time:1746008258121035|
[2025/04/30 10:17:38 748247] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_engine_process_conn|conn:00005608E14B372C|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:1746008258748246|
[2025/04/30 10:17:38 748253] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008258748053|now:1746008258748246|
[2025/04/30 10:17:38 748257] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:17:38 748262] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_timer_loss_detection_timeout|send Probe pkts|conn:00005608E14B372C|path:0|bytes_in_flight:1321|
[2025/04/30 10:17:38 748266] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_get_pto_time_and_space|srtt:32529|rtt_var:5203|pto_duration:426728|backoff_factor:2.00|backoff:8.00|pto_cnt:3|max_ack_delay:25|
[2025/04/30 10:17:38 748271] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14B372C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:38 748275] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14B372C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:38 748279] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14B372C|path:0|PNS: 2, unacked: 1321|
[2025/04/30 10:17:38 748283] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 10:17:38 748288] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_conn_send_probe_pkt|conn:00005608E14B372C|path:0|pkt_num:2|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 10:17:38 748294] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_conn_send_probe_pkt|conn:00005608E14B372C|path:0|pkt_num:8|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/04/30 10:17:38 748299] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:00005608E14B372C|pto_count:4
[2025/04/30 10:17:38 748304] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_get_pto_time_and_space|srtt:32529|rtt_var:5203|pto_duration:853456|backoff_factor:2.00|backoff:16.00|pto_cnt:4|max_ack_delay:25|
[2025/04/30 10:17:38 748308] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14B372C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:38 748312] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14B372C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:38 748316] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14B372C|path:0|PNS: 2, unacked: 1321|
[2025/04/30 10:17:38 748320] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_timer_set|type:LOSS_DETECTION|expire:1746008259374781|now:1746008258748303|interv:626478|
[2025/04/30 10:17:38 748324] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14B372C|path:0|pns:2|expire:1746008259374781|now:1746008258748303|interval:626478|pto_count:4|srtt:32529
[2025/04/30 10:17:38 748330] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:17:38 748342] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/04/30 10:17:38 748346] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_check_acked_or_dropped_pkt|conn:00005608E14B372C|pkt_num:2|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:17:38 748351] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:21-24|next_skip_chance:1746008258983374|current_time:1746008258748351|
[2025/04/30 10:17:38 748356] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:25|
[2025/04/30 10:17:38 748405] [info] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_packet_with_pn|<==|conn:00005608E14B372C|path:0|pkt_num:25|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:1321|now:1746008258748364|stream_id:0|stream_offset:0|
[2025/04/30 10:17:38 748412] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_on_packet_sent|conn:00005608E14B372C|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:16|
[2025/04/30 10:17:38 748417] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_on_packet_sent|path:0|inflight:1321|applimit:0|
[2025/04/30 10:17:38 748421] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_get_pto_time_and_space|srtt:32529|rtt_var:5203|pto_duration:853456|backoff_factor:2.00|backoff:16.00|pto_cnt:4|max_ack_delay:25|
[2025/04/30 10:17:38 748426] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14B372C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:38 748430] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14B372C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:38 748434] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14B372C|path:0|PNS: 2, unacked: 1595|
[2025/04/30 10:17:38 748438] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_timer_set|type:LOSS_DETECTION|expire:1746008260001820|now:1746008258748421|interv:1253399|
[2025/04/30 10:17:38 748442] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14B372C|path:0|pns:2|expire:1746008260001820|now:1746008258748421|interval:1253399|pto_count:4|srtt:32529
[2025/04/30 10:17:38 748447] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49372|inflight:1595|
[2025/04/30 10:17:38 748455] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_check_acked_or_dropped_pkt|conn:00005608E14B372C|pkt_num:8|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:17:38 748463] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:26|
[2025/04/30 10:17:38 748503] [info] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_packet_with_pn|<==|conn:00005608E14B372C|path:0|pkt_num:26|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:1595|now:1746008258748472|stream_id:0|stream_offset:0|
[2025/04/30 10:17:38 748514] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_on_packet_sent|conn:00005608E14B372C|path:0|pkt_num:26|origin_pktnum:8|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 10:17:38 748521] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_on_packet_sent|path:0|inflight:1595|applimit:0|
[2025/04/30 10:17:38 748527] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_get_pto_time_and_space|srtt:32529|rtt_var:5203|pto_duration:853456|backoff_factor:2.00|backoff:16.00|pto_cnt:4|max_ack_delay:25|
[2025/04/30 10:17:38 748534] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14B372C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:38 748541] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14B372C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:38 748547] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14B372C|path:0|PNS: 2, unacked: 1640|
[2025/04/30 10:17:38 748583] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_timer_set|type:LOSS_DETECTION|expire:1746008260001928|now:1746008258748527|interv:1253401|
[2025/04/30 10:17:38 748588] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14B372C|path:0|pns:2|expire:1746008260001928|now:1746008258748527|interval:1253401|pto_count:4|srtt:32529
[2025/04/30 10:17:38 748592] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49372|inflight:1640|
[2025/04/30 10:17:38 748598] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_conn_next_wakeup_time|wakeup_time:1746008260001928|
[2025/04/30 10:17:38 748602] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_engine_add_wakeup_queue|next_tick_time:1746008260001928|
[2025/04/30 10:17:38 748606] [debug] |xqc_engine_wakeup_after|wakeup:1746008258748273|now:1746008258748606|diff:18446744073709551283|
[2025/04/30 10:17:38 748610] [debug] |xqc_engine_main_logic|END|now:1746008258748246|
[2025/04/30 10:17:38 749701] [debug] |xqc_engine_main_logic|BEGIN|now:1746008258749701|
[2025/04/30 10:17:38 749715] [debug] |scid:0d05894ad578b858111e9ba2|xqc_engine_remove_wakeup_queue|next_tick_time:1746008258748273|pq_index:0|
[2025/04/30 10:17:38 749720] [debug] |scid:0d05894ad578b858111e9ba2|xqc_engine_add_active_queue|last_ticked_time:1746008258053447|
[2025/04/30 10:17:38 749726] [debug] |scid:0d05894ad578b858111e9ba2|xqc_engine_process_conn|conn:00005608E14DAB6C|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:1746008258749725|
[2025/04/30 10:17:38 749731] [debug] |scid:0d05894ad578b858111e9ba2|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008258748273|now:1746008258749725|
[2025/04/30 10:17:38 749736] [debug] |scid:0d05894ad578b858111e9ba2|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:17:38 749740] [debug] |scid:0d05894ad578b858111e9ba2|xqc_timer_loss_detection_timeout|send Probe pkts|conn:00005608E14DAB6C|path:0|bytes_in_flight:548|
[2025/04/30 10:17:38 749744] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_get_pto_time_and_space|srtt:87040|rtt_var:58807|pto_duration:644536|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:17:38 749749] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14DAB6C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:38 749753] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14DAB6C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:38 749756] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14DAB6C|path:0|PNS: 2, unacked: 548|
[2025/04/30 10:17:38 749760] [debug] |scid:0d05894ad578b858111e9ba2|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 10:17:38 749765] [debug] |scid:0d05894ad578b858111e9ba2|xqc_conn_send_probe_pkt|conn:00005608E14DAB6C|path:0|pkt_num:2|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 10:17:38 749771] [debug] |scid:0d05894ad578b858111e9ba2|xqc_conn_send_probe_pkt|conn:00005608E14DAB6C|path:0|pkt_num:10|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 10:17:38 749775] [debug] |scid:0d05894ad578b858111e9ba2|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:00005608E14DAB6C|pto_count:2
[2025/04/30 10:17:38 749779] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_get_pto_time_and_space|srtt:87040|rtt_var:58807|pto_duration:1289072|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 10:17:38 749784] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14DAB6C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:38 749793] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14DAB6C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:38 749797] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14DAB6C|path:0|PNS: 2, unacked: 548|
[2025/04/30 10:17:38 749801] [debug] |scid:0d05894ad578b858111e9ba2|xqc_timer_set|type:LOSS_DETECTION|expire:1746008259442809|now:1746008258749779|interv:693030|
[2025/04/30 10:17:38 749805] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14DAB6C|path:0|pns:2|expire:1746008259442809|now:1746008258749779|interval:693030|pto_count:2|srtt:87040
[2025/04/30 10:17:38 749811] [debug] |scid:0d05894ad578b858111e9ba2|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:17:38 749816] [debug] |scid:0d05894ad578b858111e9ba2|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:17:38 749821] [debug] |scid:0d05894ad578b858111e9ba2|xqc_check_acked_or_dropped_pkt|conn:00005608E14DAB6C|pkt_num:2|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:17:38 749825] [debug] |scid:0d05894ad578b858111e9ba2|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/04/30 10:17:38 749864] [info] |scid:0d05894ad578b858111e9ba2|xqc_send_packet_with_pn|<==|conn:00005608E14DAB6C|path:0|pkt_num:13|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:548|now:1746008258749834|stream_id:0|stream_offset:0|
[2025/04/30 10:17:38 749871] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_on_packet_sent|conn:00005608E14DAB6C|path:0|pkt_num:13|origin_pktnum:2|size:274|enc_size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 10:17:38 749876] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_on_packet_sent|path:0|inflight:548|applimit:0|
[2025/04/30 10:17:38 749880] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_get_pto_time_and_space|srtt:87040|rtt_var:58807|pto_duration:1289072|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 10:17:38 749884] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14DAB6C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:38 749888] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14DAB6C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:38 749892] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14DAB6C|path:0|PNS: 2, unacked: 822|
[2025/04/30 10:17:38 749896] [debug] |scid:0d05894ad578b858111e9ba2|xqc_timer_set|type:LOSS_DETECTION|expire:1746008260138906|now:1746008258749880|interv:1389026|
[2025/04/30 10:17:38 749903] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14DAB6C|path:0|pns:2|expire:1746008260138906|now:1746008258749880|interval:1389026|pto_count:2|srtt:87040
[2025/04/30 10:17:38 749910] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48273|inflight:822|
[2025/04/30 10:17:38 749918] [debug] |scid:0d05894ad578b858111e9ba2|xqc_check_acked_or_dropped_pkt|conn:00005608E14DAB6C|pkt_num:10|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:17:38 749925] [debug] |scid:0d05894ad578b858111e9ba2|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:14|
[2025/04/30 10:17:38 749966] [info] |scid:0d05894ad578b858111e9ba2|xqc_send_packet_with_pn|<==|conn:00005608E14DAB6C|path:0|pkt_num:14|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:822|now:1746008258749935|stream_id:0|stream_offset:0|
[2025/04/30 10:17:38 749974] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_on_packet_sent|conn:00005608E14DAB6C|path:0|pkt_num:14|origin_pktnum:2|size:274|enc_size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 10:17:38 749981] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_on_packet_sent|path:0|inflight:822|applimit:0|
[2025/04/30 10:17:38 749995] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_get_pto_time_and_space|srtt:87040|rtt_var:58807|pto_duration:1289072|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 10:17:38 750002] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14DAB6C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:38 750009] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14DAB6C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:38 750015] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14DAB6C|path:0|PNS: 2, unacked: 1096|
[2025/04/30 10:17:38 750020] [debug] |scid:0d05894ad578b858111e9ba2|xqc_timer_set|type:LOSS_DETECTION|expire:1746008260139007|now:1746008258749994|interv:1389013|
[2025/04/30 10:17:38 750025] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14DAB6C|path:0|pns:2|expire:1746008260139007|now:1746008258749994|interval:1389013|pto_count:2|srtt:87040
[2025/04/30 10:17:38 750029] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48273|inflight:1096|
[2025/04/30 10:17:38 750034] [debug] |scid:0d05894ad578b858111e9ba2|xqc_conn_next_wakeup_time|wakeup_time:1746008258753104|
[2025/04/30 10:17:38 750039] [debug] |scid:0d05894ad578b858111e9ba2|xqc_engine_add_wakeup_queue|next_tick_time:1746008258753104|
[2025/04/30 10:17:38 750044] [debug] |xqc_engine_wakeup_after|wakeup:1746008258753104|now:1746008258750043|diff:3061|
[2025/04/30 10:17:38 750049] [debug] |xqc_engine_main_logic|END|now:1746008258749725|
[2025/04/30 10:17:38 754153] [debug] |xqc_engine_main_logic|BEGIN|now:1746008258754153|
[2025/04/30 10:17:38 754171] [debug] |scid:0d05894ad578b858111e9ba2|xqc_engine_remove_wakeup_queue|next_tick_time:1746008258753104|pq_index:0|
[2025/04/30 10:17:38 754178] [debug] |scid:0d05894ad578b858111e9ba2|xqc_engine_add_active_queue|last_ticked_time:1746008258749725|
[2025/04/30 10:17:38 754186] [debug] |scid:0d05894ad578b858111e9ba2|xqc_engine_process_conn|conn:00005608E14DAB6C|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:1746008258754184|
[2025/04/30 10:17:38 754192] [debug] |scid:0d05894ad578b858111e9ba2|xqc_timer_expire|timer expired|type:STREAM_CLOSE|expire_time:1746008258753104|now:1746008258754184|
[2025/04/30 10:17:38 754198] [debug] |scid:0d05894ad578b858111e9ba2|xqc_timer_stream_close_timeout|stream_id:0|stream_type:0|stream close|
[2025/04/30 10:17:38 754204] [debug] |scid:0d05894ad578b858111e9ba2|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/04/30 10:17:38 754214] [stats] |scid:0d05894ad578b858111e9ba2|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:1746008257672011|wrt_delay:133|snd_delay:862|finwrt_delay:133|finsnd_delay:862|finrcv_delay:1|finread_delay:61|all_acked_delay:32901|firstfinack_dely:32893|close_delay:32908|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-443-0d05894ad578b858111e9ba2 p-193.167.0.100-39487-0dc911a1107c0560|path_info:mp is not supported in connection scid:0d05894ad578b858111e9ba2|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:0|
[2025/04/30 10:17:38 754223] [debug] |scid:0d05894ad578b858111e9ba2|xqc_timer_expire|unset|type:STREAM_CLOSE|expire_time:1746008258753104|now:1746008258754184|
[2025/04/30 10:17:38 754229] [debug] |scid:0d05894ad578b858111e9ba2|xqc_timer_unset|type:STREAM_CLOSE|
[2025/04/30 10:17:38 754236] [debug] |scid:0d05894ad578b858111e9ba2|xqc_conn_next_wakeup_time|wakeup_time:1746008260139007|
[2025/04/30 10:17:38 754242] [debug] |scid:0d05894ad578b858111e9ba2|xqc_engine_add_wakeup_queue|next_tick_time:1746008260139007|
[2025/04/30 10:17:38 754255] [debug] |xqc_engine_wakeup_after|wakeup:1746008258766816|now:1746008258754254|diff:12562|
[2025/04/30 10:17:38 754260] [debug] |xqc_engine_main_logic|END|now:1746008258754184|
[2025/04/30 10:17:38 767331] [debug] |xqc_engine_main_logic|BEGIN|now:1746008258767330|
[2025/04/30 10:17:38 767343] [debug] |scid:129534fb22a84fd29b101489|xqc_engine_remove_wakeup_queue|next_tick_time:1746008258766816|pq_index:0|
[2025/04/30 10:17:38 767348] [debug] |scid:129534fb22a84fd29b101489|xqc_engine_add_active_queue|last_ticked_time:1746008258650882|
[2025/04/30 10:17:38 767354] [debug] |scid:129534fb22a84fd29b101489|xqc_engine_process_conn|conn:00005608E14A471C|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:1746008258767352|
[2025/04/30 10:17:38 767359] [debug] |scid:129534fb22a84fd29b101489|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008258766816|now:1746008258767352|
[2025/04/30 10:17:38 767365] [debug] |scid:129534fb22a84fd29b101489|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:17:38 767372] [debug] |scid:129534fb22a84fd29b101489|xqc_timer_loss_detection_timeout|send Probe pkts|conn:00005608E14A471C|path:0|bytes_in_flight:2070|
[2025/04/30 10:17:38 767378] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:38 767385] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14A471C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:38 767390] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14A471C|path:0|PNS: 1, unacked: 886|
[2025/04/30 10:17:38 767394] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14A471C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:38 767398] [debug] |scid:129534fb22a84fd29b101489|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:0|
[2025/04/30 10:17:38 767403] [debug] |scid:129534fb22a84fd29b101489|xqc_conn_send_probe_pkt|conn:00005608E14A471C|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:17:38 767408] [debug] |scid:129534fb22a84fd29b101489|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/04/30 10:17:38 767412] [debug] |scid:129534fb22a84fd29b101489|xqc_conn_send_probe_pkt|conn:00005608E14A471C|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:17:38 767418] [debug] |scid:129534fb22a84fd29b101489|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:00005608E14A471C|pto_count:1
[2025/04/30 10:17:38 767422] [debug] |scid:129534fb22a84fd29b101489|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 10:17:38 767426] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14A471C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:38 767430] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14A471C|path:0|PNS: 1, unacked: 886|
[2025/04/30 10:17:38 767434] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14A471C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:38 767438] [debug] |scid:129534fb22a84fd29b101489|xqc_timer_set|type:LOSS_DETECTION|expire:1746008259517190|now:1746008258767422|interv:749768|
[2025/04/30 10:17:38 767442] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14A471C|path:0|pns:1|expire:1746008259517190|now:1746008258767422|interval:749768|pto_count:1|srtt:250000
[2025/04/30 10:17:38 767450] [debug] |scid:129534fb22a84fd29b101489|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:17:38 767467] [debug] |scid:129534fb22a84fd29b101489|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:17:38 767473] [debug] |scid:129534fb22a84fd29b101489|xqc_check_acked_or_dropped_pkt|conn:00005608E14A471C|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/04/30 10:17:38 767478] [debug] |scid:129534fb22a84fd29b101489|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 10:17:38 767515] [info] |scid:129534fb22a84fd29b101489|xqc_send_packet_with_pn|<==|conn:00005608E14A471C|path:0|pkt_num:3|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:886|now:1746008258767487|stream_id:0|stream_offset:0|
[2025/04/30 10:17:38 767522] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_on_packet_sent|conn:00005608E14A471C|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 10:17:38 767527] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_on_packet_sent|path:0|inflight:886|applimit:0|
[2025/04/30 10:17:38 767534] [debug] |scid:129534fb22a84fd29b101489|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 10:17:38 767541] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14A471C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:38 767563] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14A471C|path:0|PNS: 1, unacked: 886|
[2025/04/30 10:17:38 767574] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14A471C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:38 767581] [debug] |scid:129534fb22a84fd29b101489|xqc_timer_set|type:LOSS_DETECTION|expire:1746008259517190|now:1746008258767533|interv:749657|
[2025/04/30 10:17:38 767587] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14A471C|path:0|pns:1|expire:1746008259517190|now:1746008258767533|interval:749657|pto_count:1|srtt:250000
[2025/04/30 10:17:38 767595] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2070|
[2025/04/30 10:17:38 767603] [debug] |scid:129534fb22a84fd29b101489|xqc_check_acked_or_dropped_pkt|conn:00005608E14A471C|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/04/30 10:17:38 767608] [debug] |scid:129534fb22a84fd29b101489|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 10:17:38 767640] [info] |scid:129534fb22a84fd29b101489|xqc_send_packet_with_pn|<==|conn:00005608E14A471C|path:0|pkt_num:4|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:2070|now:1746008258767616|stream_id:0|stream_offset:0|
[2025/04/30 10:17:38 767646] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_on_packet_sent|conn:00005608E14A471C|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 10:17:38 767651] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_on_packet_sent|path:0|inflight:2070|applimit:0|
[2025/04/30 10:17:38 767656] [debug] |scid:129534fb22a84fd29b101489|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 10:17:38 767664] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14A471C|path:0|PNS: 0, unacked: 2368|
[2025/04/30 10:17:38 767671] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14A471C|path:0|PNS: 1, unacked: 886|
[2025/04/30 10:17:38 767677] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14A471C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:38 767690] [debug] |scid:129534fb22a84fd29b101489|xqc_timer_set|type:LOSS_DETECTION|expire:1746008259517190|now:1746008258767656|interv:749534|
[2025/04/30 10:17:38 767696] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14A471C|path:0|pns:1|expire:1746008259517190|now:1746008258767656|interval:749534|pto_count:1|srtt:250000
[2025/04/30 10:17:38 767703] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:3254|
[2025/04/30 10:17:38 767708] [debug] |scid:129534fb22a84fd29b101489|xqc_conn_next_wakeup_time|wakeup_time:1746008259517190|
[2025/04/30 10:17:38 767712] [debug] |scid:129534fb22a84fd29b101489|xqc_engine_add_wakeup_queue|next_tick_time:1746008259517190|
[2025/04/30 10:17:38 767717] [debug] |xqc_engine_wakeup_after|wakeup:1746008259517190|now:1746008258767716|diff:749474|
[2025/04/30 10:17:38 767721] [debug] |xqc_engine_main_logic|END|now:1746008258767352|
[2025/04/30 10:17:38 800704] [info] |xqc_engine_packet_process|==>|conn:00005608E14A471C|size:1200|state:S_HANDSHAKE_SENT|recv_time:1746008258800703|
[2025/04/30 10:17:38 800720] [debug] |scid:129534fb22a84fd29b101489|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:17:38 800727] [debug] |scid:129534fb22a84fd29b101489|xqc_packet_parse_initial|success|Length:1170|
[2025/04/30 10:17:38 800736] [debug] |scid:129534fb22a84fd29b101489|xqc_packet_decrypt|largest_pn:2|
[2025/04/30 10:17:38 800742] [debug] |scid:129534fb22a84fd29b101489|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 10:17:38 800753] [debug] |scid:129534fb22a84fd29b101489|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:3|
[2025/04/30 10:17:38 800760] [debug] |scid:129534fb22a84fd29b101489|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:38 800768] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_on_ack_received|conn:00005608E14A471C|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 10:17:38 800775] [debug] |scid:129534fb22a84fd29b101489|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:2070|prior_delivered:0|prior_time:1746008258016816|is_app_limited:1|send_elapse:750671|ack_elapse:783887|ctl_first_sent_time:1746008258767487|lagest_ack_time:1746008258800703|curr_delivered:1184|
[2025/04/30 10:17:38 800784] [debug] |scid:129534fb22a84fd29b101489|xqc_update_sample|sampler_sent_time_update:1746008258767487|
[2025/04/30 10:17:38 800791] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 10:17:38 800798] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E14A471C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:33216|ack_delay:736|
[2025/04/30 10:17:38 800805] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_update_rtt|l-0.0.0.0-443-129534fb22a84fd29b101489 p-193.167.0.100-39487-91536ee0360e5613 |after update rtt|conn:00005608E14A471C|srtt:33216|rttvar:16608|minrtt:33216|latest_rtt:33216|ack_delay:736|
[2025/04/30 10:17:38 800812] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_get_lost_sent_pn|largest_acked:3|lost_pn:0|thresh:3|
[2025/04/30 10:17:38 800819] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 3|pns:0|
[2025/04/30 10:17:38 800826] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:38 800831] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_get_pto_time_and_space|srtt:33216|rtt_var:16608|pto_duration:99648|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:38 800836] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14A471C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:38 800840] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14A471C|path:0|PNS: 1, unacked: 886|
[2025/04/30 10:17:38 800854] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14A471C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:38 800860] [debug] |scid:129534fb22a84fd29b101489|xqc_timer_set|type:LOSS_DETECTION|expire:1746008258800831|now:1746008258800831|interv:0|
[2025/04/30 10:17:38 800867] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14A471C|path:0|pns:1|expire:1746008258116838|now:1746008258800831|interval:0|pto_count:0|srtt:33216
[2025/04/30 10:17:38 800874] [debug] |scid:129534fb22a84fd29b101489|xqc_generate_sample|sampler: send_elapse 750671, ack_elapse 783887, delivered 1184|rate 1510|lost 0|
[2025/04/30 10:17:38 800883] [debug] |scid:129534fb22a84fd29b101489|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 10:17:38 800890] [debug] |scid:129534fb22a84fd29b101489|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1510) in round 1|
[2025/04/30 10:17:38 800897] [debug] |scid:129534fb22a84fd29b101489|xqc_bbr_update_min_rtt|probertt expire|rtt:33216, old_rtt:2147483647|
[2025/04/30 10:17:38 800903] [debug] |scid:129534fb22a84fd29b101489|xqc_bbr_update_min_rtt|minrtt expire|rtt:33216, old_rtt:2147483647|
[2025/04/30 10:17:38 800910] [debug] |scid:129534fb22a84fd29b101489|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:302|
[2025/04/30 10:17:38 800915] [debug] |scid:129534fb22a84fd29b101489|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746008258767487|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 10:17:38 800920] [debug] |scid:129534fb22a84fd29b101489|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746008258767487|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 10:17:38 800925] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-129534fb22a84fd29b101489 p-193.167.0.100-39487-91536ee0360e5613 |bbr on ack|mode:0|pacing_rate:3991192|bw:1510|cwnd:47136|full_bw_reached:0|inflight:886|srtt:33216|latest_rtt:33216|min_rtt:33216|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:17:38 800930] [stats] |scid:129534fb22a84fd29b101489|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-129534fb22a84fd29b101489 p-193.167.0.100-39487-91536ee0360e5613 |path:0||cwnd:47136|inflight:886|mode:0|applimit:0|pacing_rate:3991192|bw:1510|srtt:33216|latest_rtt:33216|min_rtt:33216|send:7|lost:0|tlp:1|recv:2|recovery:0|slow_start:1|conn_life:785056|acked:1184|delivered:1184|is_cwnd_limited:0|
[2025/04/30 10:17:38 800936] [debug] |scid:129534fb22a84fd29b101489|xqc_process_frames|frame_type:1|
[2025/04/30 10:17:38 800940] [debug] |scid:129534fb22a84fd29b101489|xqc_process_frames|frame_type:0|
[2025/04/30 10:17:38 800944] [debug] |scid:129534fb22a84fd29b101489|xqc_process_padding_frame|process padding|
[2025/04/30 10:17:38 800951] [debug] |scid:129534fb22a84fd29b101489|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:17:38 800956] [debug] |scid:129534fb22a84fd29b101489|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 10:17:38 800960] [debug] |scid:129534fb22a84fd29b101489|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:0|
[2025/04/30 10:17:38 800965] [info] |scid:129534fb22a84fd29b101489|xqc_conn_on_pkt_processed|====>|conn:00005608E14A471C|path:0|size:1200|pkt_type:INIT|pkt_num:3|frame:PADDING PING ACK |recv_time:1746008258800703|dcid:129534fb22a84fd29b101489|dcid_seq:0|
[2025/04/30 10:17:38 800971] [debug] |scid:129534fb22a84fd29b101489|xqc_timer_set|type:PATH_IDLE|expire:1746008318800703|now:1746008258800703|interv:60000000|
[2025/04/30 10:17:38 800984] [debug] |scid:129534fb22a84fd29b101489|xqc_timer_set|type:CONN_IDLE|expire:1746008318800703|now:1746008258800703|interv:60000000|
[2025/04/30 10:17:38 800990] [debug] |scid:129534fb22a84fd29b101489|xqc_engine_remove_wakeup_queue|next_tick_time:1746008259517190|pq_index:0|
[2025/04/30 10:17:38 800996] [debug] |scid:129534fb22a84fd29b101489|xqc_engine_add_active_queue|last_ticked_time:1746008258767352|
[2025/04/30 10:17:38 801000] [debug] |xqc_engine_main_logic|BEGIN|now:1746008258801000|
[2025/04/30 10:17:38 801005] [debug] |scid:129534fb22a84fd29b101489|xqc_engine_process_conn|conn:00005608E14A471C|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:1746008258801004|
[2025/04/30 10:17:38 801010] [debug] |scid:129534fb22a84fd29b101489|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008258800831|now:1746008258801004|
[2025/04/30 10:17:38 801014] [debug] |scid:129534fb22a84fd29b101489|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:17:38 801018] [debug] |scid:129534fb22a84fd29b101489|xqc_timer_loss_detection_timeout|send Probe pkts|conn:00005608E14A471C|path:0|bytes_in_flight:886|
[2025/04/30 10:17:38 801022] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_get_pto_time_and_space|srtt:33216|rtt_var:16608|pto_duration:99648|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:38 801026] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14A471C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:38 801030] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14A471C|path:0|PNS: 1, unacked: 886|
[2025/04/30 10:17:38 801034] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14A471C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:38 801038] [debug] |scid:129534fb22a84fd29b101489|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 10:17:38 801042] [debug] |scid:129534fb22a84fd29b101489|xqc_conn_send_probe_pkt|conn:00005608E14A471C|path:0|pkt_num:0|size:187|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:17:38 801048] [debug] |scid:129534fb22a84fd29b101489|xqc_conn_send_probe_pkt|conn:00005608E14A471C|path:0|pkt_num:1|size:509|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:17:38 801052] [debug] |scid:129534fb22a84fd29b101489|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:00005608E14A471C|pto_count:1
[2025/04/30 10:17:38 801058] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_get_pto_time_and_space|srtt:33216|rtt_var:16608|pto_duration:199296|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:17:38 801065] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14A471C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:38 801072] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14A471C|path:0|PNS: 1, unacked: 190|
[2025/04/30 10:17:38 801078] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14A471C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:38 801082] [debug] |scid:129534fb22a84fd29b101489|xqc_timer_set|type:LOSS_DETECTION|expire:1746008258801057|now:1746008258801057|interv:0|
[2025/04/30 10:17:38 801086] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14A471C|path:0|pns:1|expire:1746008258216486|now:1746008258801057|interval:0|pto_count:1|srtt:33216
[2025/04/30 10:17:38 801092] [debug] |scid:129534fb22a84fd29b101489|xqc_gen_ack_frame|largest_recv:3|ack_delay:389|first_ack_range:0|largest_pkt_recv_time:1746008258800703|
[2025/04/30 10:17:38 801096] [debug] |scid:129534fb22a84fd29b101489|xqc_gen_ack_frame|high:3|low:3|pkt_pns:0|
[2025/04/30 10:17:38 801104] [debug] |scid:129534fb22a84fd29b101489|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:3|frame_largest_recv:3|
[2025/04/30 10:17:38 801108] [debug] |scid:129534fb22a84fd29b101489|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:17:38 801113] [debug] |scid:129534fb22a84fd29b101489|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:17:38 801118] [debug] |scid:129534fb22a84fd29b101489|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:17:38 801122] [debug] |scid:129534fb22a84fd29b101489|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:38 801127] [debug] |scid:129534fb22a84fd29b101489|xqc_check_acked_or_dropped_pkt|conn:00005608E14A471C|pkt_num:0|size:187|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:38 801131] [debug] |scid:129534fb22a84fd29b101489|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 10:17:38 801179] [info] |scid:129534fb22a84fd29b101489|xqc_send_packet_with_pn|<==|conn:00005608E14A471C|path:0|pkt_num:4|size:187|sent:203|pkt_type:HSK|frame:CRYPTO |inflight:190|now:1746008258801141|stream_id:0|stream_offset:0|
[2025/04/30 10:17:38 801189] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_on_packet_sent|conn:00005608E14A471C|path:0|pkt_num:4|origin_pktnum:0|size:187|enc_size:203|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:17:38 801196] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_on_packet_sent|path:0|inflight:190|applimit:0|
[2025/04/30 10:17:38 801202] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_get_pto_time_and_space|srtt:33216|rtt_var:16608|pto_duration:199296|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:17:38 801207] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14A471C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:38 801211] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14A471C|path:0|PNS: 1, unacked: 377|
[2025/04/30 10:17:38 801215] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14A471C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:38 801219] [debug] |scid:129534fb22a84fd29b101489|xqc_timer_set|type:LOSS_DETECTION|expire:1746008259000437|now:1746008258801202|interv:199235|
[2025/04/30 10:17:38 801224] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14A471C|path:0|pns:1|expire:1746008259000437|now:1746008258801202|interval:199235|pto_count:1|srtt:33216
[2025/04/30 10:17:38 801232] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47136|inflight:377|
[2025/04/30 10:17:38 801239] [debug] |scid:129534fb22a84fd29b101489|xqc_check_acked_or_dropped_pkt|conn:00005608E14A471C|pkt_num:1|size:509|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:38 801247] [debug] |scid:129534fb22a84fd29b101489|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 10:17:38 801280] [info] |scid:129534fb22a84fd29b101489|xqc_send_packet_with_pn|<==|conn:00005608E14A471C|path:0|pkt_num:5|size:509|sent:525|pkt_type:HSK|frame:CRYPTO |inflight:377|now:1746008258801255|stream_id:0|stream_offset:0|
[2025/04/30 10:17:38 801289] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_on_packet_sent|conn:00005608E14A471C|path:0|pkt_num:5|origin_pktnum:1|size:509|enc_size:525|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:17:38 801296] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_on_packet_sent|path:0|inflight:377|applimit:0|
[2025/04/30 10:17:38 801302] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_get_pto_time_and_space|srtt:33216|rtt_var:16608|pto_duration:199296|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:17:38 801314] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14A471C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:38 801321] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14A471C|path:0|PNS: 1, unacked: 886|
[2025/04/30 10:17:38 801327] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14A471C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:38 801333] [debug] |scid:129534fb22a84fd29b101489|xqc_timer_set|type:LOSS_DETECTION|expire:1746008259000551|now:1746008258801302|interv:199249|
[2025/04/30 10:17:38 801338] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14A471C|path:0|pns:1|expire:1746008259000551|now:1746008258801302|interval:199249|pto_count:1|srtt:33216
[2025/04/30 10:17:38 801342] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47136|inflight:886|
[2025/04/30 10:17:38 801347] [debug] |scid:129534fb22a84fd29b101489|xqc_check_acked_or_dropped_pkt|conn:00005608E14A471C|pkt_num:0|size:39|pkt_type:INIT|frame:ACK |
[2025/04/30 10:17:38 801352] [debug] |scid:129534fb22a84fd29b101489|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 10:17:38 801382] [info] |scid:129534fb22a84fd29b101489|xqc_send_packet_with_pn|<==|conn:00005608E14A471C|path:0|pkt_num:5|size:39|sent:55|pkt_type:INIT|frame:ACK |inflight:886|now:1746008258801358|stream_id:0|stream_offset:0|
[2025/04/30 10:17:38 801391] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_on_packet_sent|conn:00005608E14A471C|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 10:17:38 801400] [debug] |scid:129534fb22a84fd29b101489|xqc_conn_next_wakeup_time|wakeup_time:1746008259000551|
[2025/04/30 10:17:38 801407] [debug] |scid:129534fb22a84fd29b101489|xqc_engine_add_wakeup_queue|next_tick_time:1746008259000551|
[2025/04/30 10:17:38 801413] [debug] |xqc_engine_wakeup_after|wakeup:1746008259000551|now:1746008258801413|diff:199138|
[2025/04/30 10:17:38 801419] [debug] |xqc_engine_main_logic|END|now:1746008258801004|
[2025/04/30 10:17:38 801425] [debug] |xqc_engine_main_logic|BEGIN|now:1746008258801425|
[2025/04/30 10:17:38 801429] [debug] |xqc_engine_wakeup_after|wakeup:1746008259000551|now:1746008258801429|diff:199122|
[2025/04/30 10:17:38 801433] [debug] |xqc_engine_main_logic|END|now:1746008258801425|
[2025/04/30 10:17:38 801681] [info] |xqc_engine_packet_process|==>|conn:00005608E14A471C|size:1200|state:S_HANDSHAKE_SENT|recv_time:1746008258801680|
[2025/04/30 10:17:38 801694] [debug] |scid:129534fb22a84fd29b101489|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:17:38 801698] [debug] |scid:129534fb22a84fd29b101489|xqc_packet_parse_initial|success|Length:1170|
[2025/04/30 10:17:38 801705] [debug] |scid:129534fb22a84fd29b101489|xqc_packet_decrypt|largest_pn:3|
[2025/04/30 10:17:38 801711] [debug] |scid:129534fb22a84fd29b101489|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/04/30 10:17:38 801719] [debug] |scid:129534fb22a84fd29b101489|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:4|
[2025/04/30 10:17:38 801726] [debug] |scid:129534fb22a84fd29b101489|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:38 801731] [debug] |scid:129534fb22a84fd29b101489|xqc_process_frames|frame_type:1|
[2025/04/30 10:17:38 801735] [debug] |scid:129534fb22a84fd29b101489|xqc_process_frames|frame_type:0|
[2025/04/30 10:17:38 801741] [debug] |scid:129534fb22a84fd29b101489|xqc_process_padding_frame|process padding|
[2025/04/30 10:17:38 801750] [debug] |scid:129534fb22a84fd29b101489|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:17:38 801758] [debug] |scid:129534fb22a84fd29b101489|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 10:17:38 801765] [debug] |scid:129534fb22a84fd29b101489|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:0|
[2025/04/30 10:17:38 801779] [info] |scid:129534fb22a84fd29b101489|xqc_conn_on_pkt_processed|====>|conn:00005608E14A471C|path:0|size:1200|pkt_type:INIT|pkt_num:4|frame:PADDING PING ACK |recv_time:1746008258801680|dcid:129534fb22a84fd29b101489|dcid_seq:0|
[2025/04/30 10:17:38 801786] [debug] |scid:129534fb22a84fd29b101489|xqc_timer_set|type:PATH_IDLE|expire:1746008318801680|now:1746008258801680|interv:60000000|
[2025/04/30 10:17:38 801793] [debug] |scid:129534fb22a84fd29b101489|xqc_timer_set|type:CONN_IDLE|expire:1746008318801680|now:1746008258801680|interv:60000000|
[2025/04/30 10:17:38 801800] [debug] |scid:129534fb22a84fd29b101489|xqc_engine_remove_wakeup_queue|next_tick_time:1746008259000551|pq_index:0|
[2025/04/30 10:17:38 801806] [debug] |scid:129534fb22a84fd29b101489|xqc_engine_add_active_queue|last_ticked_time:1746008258801004|
[2025/04/30 10:17:38 801812] [debug] |xqc_engine_main_logic|BEGIN|now:1746008258801812|
[2025/04/30 10:17:38 801819] [debug] |scid:129534fb22a84fd29b101489|xqc_engine_process_conn|conn:00005608E14A471C|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:1746008258801818|
[2025/04/30 10:17:38 801825] [debug] |scid:129534fb22a84fd29b101489|xqc_gen_ack_frame|largest_recv:4|ack_delay:145|first_ack_range:1|largest_pkt_recv_time:1746008258801680|
[2025/04/30 10:17:38 801830] [debug] |scid:129534fb22a84fd29b101489|xqc_gen_ack_frame|high:4|low:3|pkt_pns:0|
[2025/04/30 10:17:38 801835] [debug] |scid:129534fb22a84fd29b101489|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:4|frame_largest_recv:4|
[2025/04/30 10:17:38 801841] [debug] |scid:129534fb22a84fd29b101489|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:17:38 801849] [debug] |scid:129534fb22a84fd29b101489|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:38 801857] [debug] |scid:129534fb22a84fd29b101489|xqc_check_acked_or_dropped_pkt|conn:00005608E14A471C|pkt_num:0|size:39|pkt_type:INIT|frame:ACK |
[2025/04/30 10:17:38 801865] [debug] |scid:129534fb22a84fd29b101489|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 10:17:38 801906] [info] |scid:129534fb22a84fd29b101489|xqc_send_packet_with_pn|<==|conn:00005608E14A471C|path:0|pkt_num:6|size:39|sent:55|pkt_type:INIT|frame:ACK |inflight:886|now:1746008258801875|stream_id:0|stream_offset:0|
[2025/04/30 10:17:38 801915] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_on_packet_sent|conn:00005608E14A471C|path:0|pkt_num:6|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 10:17:38 801924] [debug] |scid:129534fb22a84fd29b101489|xqc_conn_next_wakeup_time|wakeup_time:1746008259000551|
[2025/04/30 10:17:38 801930] [debug] |scid:129534fb22a84fd29b101489|xqc_engine_add_wakeup_queue|next_tick_time:1746008259000551|
[2025/04/30 10:17:38 801936] [debug] |xqc_engine_wakeup_after|wakeup:1746008259000551|now:1746008258801936|diff:198615|
[2025/04/30 10:17:38 801941] [debug] |xqc_engine_main_logic|END|now:1746008258801818|
[2025/04/30 10:17:38 801946] [debug] |xqc_engine_main_logic|BEGIN|now:1746008258801946|
[2025/04/30 10:17:38 801950] [debug] |xqc_engine_wakeup_after|wakeup:1746008259000551|now:1746008258801950|diff:198601|
[2025/04/30 10:17:38 801954] [debug] |xqc_engine_main_logic|END|now:1746008258801946|
[2025/04/30 10:17:38 832636] [info] |xqc_engine_packet_process|==>|conn:00005608E14A471C|size:52|state:S_HANDSHAKE_SENT|recv_time:1746008258832634|
[2025/04/30 10:17:38 832660] [debug] |scid:129534fb22a84fd29b101489|xqc_packet_parse_handshake|success|Length:23|
[2025/04/30 10:17:38 832687] [debug] |scid:129534fb22a84fd29b101489|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:17:38 832696] [debug] |scid:129534fb22a84fd29b101489|xqc_packet_decrypt|decryption nonce|path_id:0|pn:6|
[2025/04/30 10:17:38 832719] [debug] |scid:129534fb22a84fd29b101489|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:6|
[2025/04/30 10:17:38 832728] [debug] |scid:129534fb22a84fd29b101489|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:38 832739] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_on_ack_received|conn:00005608E14A471C|path:0|pkt_num:4|origin_pktnum:0|size:187|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:5|path_largest_ack:4|
[2025/04/30 10:17:38 832749] [debug] |scid:129534fb22a84fd29b101489|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:377|prior_delivered:1184|prior_time:1746008258800703|is_app_limited:1|send_elapse:33654|ack_elapse:31931|ctl_first_sent_time:1746008258801141|lagest_ack_time:1746008258832634|curr_delivered:1371|
[2025/04/30 10:17:38 832759] [debug] |scid:129534fb22a84fd29b101489|xqc_update_sample|sampler_sent_time_update:1746008258801141|
[2025/04/30 10:17:38 832768] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 10:17:38 832777] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_on_ack_received|conn:00005608E14A471C|path:0|pkt_num:5|origin_pktnum:1|size:509|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:5|path_largest_ack:5|
[2025/04/30 10:17:38 832785] [debug] |scid:129534fb22a84fd29b101489|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:377|prior_delivered:1184|prior_time:1746008258800703|is_app_limited:1|send_elapse:33654|ack_elapse:31931|ctl_first_sent_time:1746008258801141|lagest_ack_time:1746008258832634|curr_delivered:1880|
[2025/04/30 10:17:38 832791] [debug] |scid:129534fb22a84fd29b101489|xqc_update_sample|sampler_sent_time_update:1746008258801255|
[2025/04/30 10:17:38 832796] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 10:17:38 832802] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E14A471C|srtt:33216|rttvar:16608|minrtt:33216|latest_rtt:31379|ack_delay:304|
[2025/04/30 10:17:38 832808] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_update_rtt|l-0.0.0.0-443-129534fb22a84fd29b101489 p-193.167.0.100-39487-91536ee0360e5613 |after update rtt|conn:00005608E14A471C|srtt:32948|rttvar:12991|minrtt:31379|latest_rtt:31379|ack_delay:304|
[2025/04/30 10:17:38 832814] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_get_lost_sent_pn|largest_acked:5|lost_pn:2|thresh:3|
[2025/04/30 10:17:38 832820] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:2|lost_pn:2|po_sent_time:1746008258017104|lost_send_time:1746008258795568|loss_delay:37066|frame:CRYPTO |repair:32|
[2025/04/30 10:17:38 832827] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:3|lost_pn:2|po_sent_time:1746008258017190|lost_send_time:1746008258795568|loss_delay:37066|frame:CRYPTO |repair:32|
[2025/04/30 10:17:38 832833] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008258017190u|
[2025/04/30 10:17:38 832838] [stats] |scid:129534fb22a84fd29b101489|xqc_send_ctl_detect_lost|l-0.0.0.0-443-129534fb22a84fd29b101489 p-193.167.0.100-39487-91536ee0360e5613 |lost interval:1746008258832634|lost_count:2|send_count:9|pkt_num:3|po_send_time:1746008258017190|srtt:32948|cwnd:47136|bw:1510|conn_life:816760|now:0|last_lost_time:816760|
[2025/04/30 10:17:38 832845] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:38 832851] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E14A471C|path:0|
[2025/04/30 10:17:38 832856] [debug] |scid:129534fb22a84fd29b101489|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:38 832861] [debug] |scid:129534fb22a84fd29b101489|xqc_generate_sample|sampler: send_elapse 33654, ack_elapse 31931, delivered 696|rate 20681|lost 2|
[2025/04/30 10:17:38 832873] [debug] |scid:129534fb22a84fd29b101489|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 10:17:38 832878] [debug] |scid:129534fb22a84fd29b101489|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (20681) in round 2|
[2025/04/30 10:17:38 832884] [debug] |scid:129534fb22a84fd29b101489|xqc_bbr_update_min_rtt|probertt expire|rtt:31379, old_rtt:33216|
[2025/04/30 10:17:38 832889] [debug] |scid:129534fb22a84fd29b101489|xqc_bbr_update_min_rtt|minrtt expire|rtt:31379, old_rtt:33216|
[2025/04/30 10:17:38 832894] [debug] |scid:129534fb22a84fd29b101489|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2440|
[2025/04/30 10:17:38 832900] [debug] |scid:129534fb22a84fd29b101489|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47136|packet_lost:2|acked:696|po_sent_time:1746008258801255|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1880|
[2025/04/30 10:17:38 832906] [debug] |scid:129534fb22a84fd29b101489|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47136|packet_lost:2|acked:696|po_sent_time:1746008258801255|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1880|
[2025/04/30 10:17:38 832912] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-129534fb22a84fd29b101489 p-193.167.0.100-39487-91536ee0360e5613 |bbr on ack|mode:0|pacing_rate:3991192|bw:20681|cwnd:47832|full_bw_reached:0|inflight:0|srtt:32948|latest_rtt:31379|min_rtt:31379|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:17:38 832919] [stats] |scid:129534fb22a84fd29b101489|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-129534fb22a84fd29b101489 p-193.167.0.100-39487-91536ee0360e5613 |bandwidth change record|bw_before:1510|bw_after:20681|srtt:32948|cwnd:47832|
[2025/04/30 10:17:38 832925] [debug] |scid:129534fb22a84fd29b101489|xqc_process_frames|frame_type:1|
[2025/04/30 10:17:38 832931] [info] |scid:129534fb22a84fd29b101489|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:17:38 832937] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E14A471C|path:0|
[2025/04/30 10:17:38 832942] [debug] |scid:129534fb22a84fd29b101489|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:38 832948] [debug] |scid:129534fb22a84fd29b101489|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:17:38 832954] [debug] |scid:129534fb22a84fd29b101489|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 10:17:38 832960] [debug] |scid:129534fb22a84fd29b101489|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:6|largest:6|pns:1|
[2025/04/30 10:17:38 832967] [info] |scid:129534fb22a84fd29b101489|xqc_conn_on_pkt_processed|====>|conn:00005608E14A471C|path:0|size:52|pkt_type:HSK|pkt_num:6|frame:PING ACK |recv_time:1746008258832634|dcid:129534fb22a84fd29b101489|dcid_seq:0|
[2025/04/30 10:17:38 832973] [debug] |scid:129534fb22a84fd29b101489|xqc_timer_set|type:PATH_IDLE|expire:1746008318832634|now:1746008258832634|interv:60000000|
[2025/04/30 10:17:38 832979] [debug] |scid:129534fb22a84fd29b101489|xqc_timer_set|type:CONN_IDLE|expire:1746008318832634|now:1746008258832634|interv:60000000|
[2025/04/30 10:17:38 832984] [debug] |scid:129534fb22a84fd29b101489|xqc_engine_remove_wakeup_queue|next_tick_time:1746008259000551|pq_index:0|
[2025/04/30 10:17:38 832990] [debug] |scid:129534fb22a84fd29b101489|xqc_engine_add_active_queue|last_ticked_time:1746008258801818|
[2025/04/30 10:17:38 832996] [debug] |xqc_engine_main_logic|BEGIN|now:1746008258832996|
[2025/04/30 10:17:38 833002] [debug] |scid:129534fb22a84fd29b101489|xqc_engine_process_conn|conn:00005608E14A471C|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:1746008258833001|
[2025/04/30 10:17:38 833014] [debug] |scid:129534fb22a84fd29b101489|xqc_gen_ack_frame|largest_recv:6|ack_delay:380|first_ack_range:0|largest_pkt_recv_time:1746008258832634|
[2025/04/30 10:17:38 833020] [debug] |scid:129534fb22a84fd29b101489|xqc_gen_ack_frame|high:6|low:6|pkt_pns:1|
[2025/04/30 10:17:38 833025] [debug] |scid:129534fb22a84fd29b101489|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:6|frame_largest_recv:6|
[2025/04/30 10:17:38 833031] [debug] |scid:129534fb22a84fd29b101489|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:17:38 833037] [debug] |scid:129534fb22a84fd29b101489|xqc_path_get_perf_class|conn:00005608E14A471C|path_id:0|path_srtt:32948|min_srtt:32948|path_bw:20681|loss_rate:12.50|path_pto:0|
[2025/04/30 10:17:38 833044] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_can_send|l-0.0.0.0-443-129534fb22a84fd29b101489 p-193.167.0.100-39487-91536ee0360e5613 |path:0|can:1|pkt_sz:117|schedule_bytes:0|inflight:0|cwnd:47832|conn:00005608E14A471C|stream_id:0|stream_offset:0|
[2025/04/30 10:17:38 833050] [debug] |scid:129534fb22a84fd29b101489|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E14A471C|path_id:0|path_srtt:32948|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:38 833057] [debug] |scid:129534fb22a84fd29b101489|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:2|size:117|reinj:0|path_class:2|
[2025/04/30 10:17:38 833063] [debug] |scid:129534fb22a84fd29b101489|xqc_path_get_perf_class|conn:00005608E14A471C|path_id:0|path_srtt:32948|min_srtt:32948|path_bw:20681|loss_rate:12.50|path_pto:0|
[2025/04/30 10:17:38 833070] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_can_send|l-0.0.0.0-443-129534fb22a84fd29b101489 p-193.167.0.100-39487-91536ee0360e5613 |path:0|can:1|pkt_sz:73|schedule_bytes:117|inflight:0|cwnd:47832|conn:00005608E14A471C|stream_id:0|stream_offset:0|
[2025/04/30 10:17:38 833076] [debug] |scid:129534fb22a84fd29b101489|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E14A471C|path_id:0|path_srtt:32948|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:38 833082] [debug] |scid:129534fb22a84fd29b101489|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:3|size:73|reinj:0|path_class:2|
[2025/04/30 10:17:38 833087] [debug] |scid:129534fb22a84fd29b101489|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:38 833092] [debug] |scid:129534fb22a84fd29b101489|xqc_check_acked_or_dropped_pkt|conn:00005608E14A471C|pkt_num:2|size:117|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:38 833096] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_can_send|l-0.0.0.0-443-129534fb22a84fd29b101489 p-193.167.0.100-39487-91536ee0360e5613 |path:0|can:1|pkt_sz:117|schedule_bytes:0|inflight:0|cwnd:47832|conn:00005608E14A471C|stream_id:0|stream_offset:0|
[2025/04/30 10:17:38 833100] [debug] |scid:129534fb22a84fd29b101489|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:17:38 833105] [debug] |scid:129534fb22a84fd29b101489|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 10:17:38 833144] [info] |scid:129534fb22a84fd29b101489|xqc_send_packet_with_pn|<==|conn:00005608E14A471C|path:0|pkt_num:6|size:117|sent:133|pkt_type:HSK|frame:CRYPTO |inflight:0|now:1746008258833112|stream_id:0|stream_offset:0|
[2025/04/30 10:17:38 833153] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_on_packet_sent|conn:00005608E14A471C|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 10:17:38 833161] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 10:17:38 833167] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_get_pto_time_and_space|srtt:32948|rtt_var:12991|pto_duration:84912|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:38 833181] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14A471C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:38 833187] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14A471C|path:0|PNS: 1, unacked: 117|
[2025/04/30 10:17:38 833194] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14A471C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:38 833198] [debug] |scid:129534fb22a84fd29b101489|xqc_timer_set|type:LOSS_DETECTION|expire:1746008258918024|now:1746008258833167|interv:84857|
[2025/04/30 10:17:38 833202] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14A471C|path:0|pns:1|expire:1746008258918024|now:1746008258833167|interval:84857|pto_count:0|srtt:32948
[2025/04/30 10:17:38 833207] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47832|inflight:117|
[2025/04/30 10:17:38 833212] [debug] |scid:129534fb22a84fd29b101489|xqc_check_acked_or_dropped_pkt|conn:00005608E14A471C|pkt_num:3|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:38 833216] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_can_send|l-0.0.0.0-443-129534fb22a84fd29b101489 p-193.167.0.100-39487-91536ee0360e5613 |path:0|can:1|pkt_sz:73|schedule_bytes:0|inflight:117|cwnd:47832|conn:00005608E14A471C|stream_id:0|stream_offset:0|
[2025/04/30 10:17:38 833221] [debug] |scid:129534fb22a84fd29b101489|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:17:38 833225] [debug] |scid:129534fb22a84fd29b101489|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 10:17:38 833258] [info] |scid:129534fb22a84fd29b101489|xqc_send_packet_with_pn|<==|conn:00005608E14A471C|path:0|pkt_num:7|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:117|now:1746008258833232|stream_id:0|stream_offset:0|
[2025/04/30 10:17:38 833268] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_on_packet_sent|conn:00005608E14A471C|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 10:17:38 833274] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_on_packet_sent|path:0|inflight:117|applimit:0|
[2025/04/30 10:17:38 833281] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_get_pto_time_and_space|srtt:32948|rtt_var:12991|pto_duration:84912|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:38 833288] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14A471C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:38 833295] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14A471C|path:0|PNS: 1, unacked: 190|
[2025/04/30 10:17:38 833299] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14A471C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:38 833303] [debug] |scid:129534fb22a84fd29b101489|xqc_timer_set|type:LOSS_DETECTION|expire:1746008258918144|now:1746008258833281|interv:84863|
[2025/04/30 10:17:38 833307] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14A471C|path:0|pns:1|expire:1746008258918144|now:1746008258833281|interval:84863|pto_count:0|srtt:32948
[2025/04/30 10:17:38 833312] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47832|inflight:190|
[2025/04/30 10:17:38 833317] [debug] |scid:129534fb22a84fd29b101489|xqc_check_acked_or_dropped_pkt|conn:00005608E14A471C|pkt_num:0|size:38|pkt_type:HSK|frame:ACK |
[2025/04/30 10:17:38 833321] [debug] |scid:129534fb22a84fd29b101489|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 10:17:38 833351] [info] |scid:129534fb22a84fd29b101489|xqc_send_packet_with_pn|<==|conn:00005608E14A471C|path:0|pkt_num:8|size:38|sent:54|pkt_type:HSK|frame:ACK |inflight:190|now:1746008258833327|stream_id:0|stream_offset:0|
[2025/04/30 10:17:38 833366] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_on_packet_sent|conn:00005608E14A471C|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 10:17:38 833375] [debug] |scid:129534fb22a84fd29b101489|xqc_conn_next_wakeup_time|wakeup_time:1746008258918144|
[2025/04/30 10:17:38 833381] [debug] |scid:129534fb22a84fd29b101489|xqc_engine_add_wakeup_queue|next_tick_time:1746008258918144|
[2025/04/30 10:17:38 833385] [debug] |xqc_engine_wakeup_after|wakeup:1746008258918144|now:1746008258833385|diff:84759|
[2025/04/30 10:17:38 833389] [debug] |xqc_engine_main_logic|END|now:1746008258833001|
[2025/04/30 10:17:38 833395] [debug] |xqc_engine_main_logic|BEGIN|now:1746008258833395|
[2025/04/30 10:17:38 833398] [debug] |xqc_engine_wakeup_after|wakeup:1746008258918144|now:1746008258833398|diff:84746|
[2025/04/30 10:17:38 833402] [debug] |xqc_engine_main_logic|END|now:1746008258833395|
[2025/04/30 10:17:38 864175] [info] |xqc_engine_packet_process|==>|conn:00005608E14A471C|size:52|state:S_HANDSHAKE_SENT|recv_time:1746008258864173|
[2025/04/30 10:17:38 864196] [debug] |scid:129534fb22a84fd29b101489|xqc_packet_parse_handshake|success|Length:23|
[2025/04/30 10:17:38 864208] [debug] |scid:129534fb22a84fd29b101489|xqc_packet_decrypt|largest_pn:6|
[2025/04/30 10:17:38 864216] [debug] |scid:129534fb22a84fd29b101489|xqc_packet_decrypt|decryption nonce|path_id:0|pn:7|
[2025/04/30 10:17:38 864227] [debug] |scid:129534fb22a84fd29b101489|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:7|
[2025/04/30 10:17:38 864236] [debug] |scid:129534fb22a84fd29b101489|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:38 864246] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_on_ack_received|conn:00005608E14A471C|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 10:17:38 864255] [debug] |scid:129534fb22a84fd29b101489|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:117|prior_delivered:1880|prior_time:1746008258833112|is_app_limited:1|send_elapse:0|ack_elapse:31061|ctl_first_sent_time:1746008258833112|lagest_ack_time:1746008258864173|curr_delivered:1997|
[2025/04/30 10:17:38 864263] [debug] |scid:129534fb22a84fd29b101489|xqc_update_sample|sampler_sent_time_update:1746008258833112|
[2025/04/30 10:17:38 864270] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 10:17:38 864278] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E14A471C|srtt:32948|rttvar:12991|minrtt:31379|latest_rtt:31061|ack_delay:376|
[2025/04/30 10:17:38 864286] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_update_rtt|l-0.0.0.0-443-129534fb22a84fd29b101489 p-193.167.0.100-39487-91536ee0360e5613 |after update rtt|conn:00005608E14A471C|srtt:32665|rttvar:10309|minrtt:31061|latest_rtt:31061|ack_delay:376|
[2025/04/30 10:17:38 864295] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_get_lost_sent_pn|largest_acked:6|lost_pn:3|thresh:3|
[2025/04/30 10:17:38 864301] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:17:38 864308] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:38 864316] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_get_pto_time_and_space|srtt:32665|rtt_var:10309|pto_duration:73901|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:38 864326] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14A471C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:38 864333] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14A471C|path:0|PNS: 1, unacked: 73|
[2025/04/30 10:17:38 864341] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14A471C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:38 864357] [debug] |scid:129534fb22a84fd29b101489|xqc_timer_set|type:LOSS_DETECTION|expire:1746008258907133|now:1746008258864316|interv:42817|
[2025/04/30 10:17:38 864362] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14A471C|path:0|pns:1|expire:1746008258907133|now:1746008258864316|interval:42817|pto_count:0|srtt:32665
[2025/04/30 10:17:38 864368] [debug] |scid:129534fb22a84fd29b101489|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 31061, delivered 117|rate 3766|lost 2|
[2025/04/30 10:17:38 864373] [debug] |scid:129534fb22a84fd29b101489|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/04/30 10:17:38 864378] [debug] |scid:129534fb22a84fd29b101489|xqc_bbr_update_min_rtt|probertt expire|rtt:31061, old_rtt:31379|
[2025/04/30 10:17:38 864383] [debug] |scid:129534fb22a84fd29b101489|xqc_bbr_update_min_rtt|minrtt expire|rtt:31061, old_rtt:31379|
[2025/04/30 10:17:38 864388] [debug] |scid:129534fb22a84fd29b101489|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2440|
[2025/04/30 10:17:38 864393] [debug] |scid:129534fb22a84fd29b101489|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47832|packet_lost:0|acked:117|po_sent_time:1746008258833112|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1997|
[2025/04/30 10:17:38 864399] [debug] |scid:129534fb22a84fd29b101489|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47832|packet_lost:0|acked:117|po_sent_time:1746008258833112|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1997|
[2025/04/30 10:17:38 864405] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-129534fb22a84fd29b101489 p-193.167.0.100-39487-91536ee0360e5613 |bbr on ack|mode:0|pacing_rate:3991192|bw:20681|cwnd:47949|full_bw_reached:0|inflight:73|srtt:32665|latest_rtt:31061|min_rtt:31061|applimit:1|lost:2|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:17:38 864412] [debug] |scid:129534fb22a84fd29b101489|xqc_process_frames|frame_type:1|
[2025/04/30 10:17:38 864417] [info] |scid:129534fb22a84fd29b101489|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:17:38 864422] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_get_pto_time_and_space|srtt:32665|rtt_var:10309|pto_duration:73901|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:38 864428] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14A471C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:38 864433] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14A471C|path:0|PNS: 1, unacked: 73|
[2025/04/30 10:17:38 864438] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14A471C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:38 864442] [debug] |scid:129534fb22a84fd29b101489|xqc_timer_set|type:LOSS_DETECTION|expire:1746008258907133|now:1746008258864422|interv:42711|
[2025/04/30 10:17:38 864447] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14A471C|path:0|pns:1|expire:1746008258907133|now:1746008258864422|interval:42711|pto_count:0|srtt:32665
[2025/04/30 10:17:38 864453] [debug] |scid:129534fb22a84fd29b101489|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:17:38 864459] [debug] |scid:129534fb22a84fd29b101489|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 10:17:38 864465] [debug] |scid:129534fb22a84fd29b101489|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:7|largest:7|pns:1|
[2025/04/30 10:17:38 864474] [info] |scid:129534fb22a84fd29b101489|xqc_conn_on_pkt_processed|====>|conn:00005608E14A471C|path:0|size:52|pkt_type:HSK|pkt_num:7|frame:PING ACK |recv_time:1746008258864173|dcid:129534fb22a84fd29b101489|dcid_seq:0|
[2025/04/30 10:17:38 864480] [debug] |scid:129534fb22a84fd29b101489|xqc_timer_set|type:PATH_IDLE|expire:1746008318864173|now:1746008258864173|interv:60000000|
[2025/04/30 10:17:38 864485] [debug] |scid:129534fb22a84fd29b101489|xqc_timer_set|type:CONN_IDLE|expire:1746008318864173|now:1746008258864173|interv:60000000|
[2025/04/30 10:17:38 864490] [debug] |scid:129534fb22a84fd29b101489|xqc_engine_remove_wakeup_queue|next_tick_time:1746008258918144|pq_index:0|
[2025/04/30 10:17:38 864496] [debug] |scid:129534fb22a84fd29b101489|xqc_engine_add_active_queue|last_ticked_time:1746008258833001|
[2025/04/30 10:17:38 864501] [debug] |xqc_engine_main_logic|BEGIN|now:1746008258864500|
[2025/04/30 10:17:38 864506] [debug] |scid:129534fb22a84fd29b101489|xqc_engine_process_conn|conn:00005608E14A471C|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:1746008258864506|
[2025/04/30 10:17:38 864514] [debug] |scid:129534fb22a84fd29b101489|xqc_gen_ack_frame|largest_recv:7|ack_delay:341|first_ack_range:1|largest_pkt_recv_time:1746008258864173|
[2025/04/30 10:17:38 864519] [debug] |scid:129534fb22a84fd29b101489|xqc_gen_ack_frame|high:7|low:6|pkt_pns:1|
[2025/04/30 10:17:38 864524] [debug] |scid:129534fb22a84fd29b101489|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:7|frame_largest_recv:7|
[2025/04/30 10:17:38 864529] [debug] |scid:129534fb22a84fd29b101489|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:17:38 864535] [debug] |scid:129534fb22a84fd29b101489|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:38 864541] [debug] |scid:129534fb22a84fd29b101489|xqc_check_acked_or_dropped_pkt|conn:00005608E14A471C|pkt_num:0|size:38|pkt_type:HSK|frame:ACK |
[2025/04/30 10:17:38 864547] [debug] |scid:129534fb22a84fd29b101489|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 10:17:38 864621] [info] |scid:129534fb22a84fd29b101489|xqc_send_packet_with_pn|<==|conn:00005608E14A471C|path:0|pkt_num:9|size:38|sent:54|pkt_type:HSK|frame:ACK |inflight:73|now:1746008258864585|stream_id:0|stream_offset:0|
[2025/04/30 10:17:38 864634] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_on_packet_sent|conn:00005608E14A471C|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 10:17:38 864644] [debug] |scid:129534fb22a84fd29b101489|xqc_conn_next_wakeup_time|wakeup_time:1746008258907133|
[2025/04/30 10:17:38 864652] [debug] |scid:129534fb22a84fd29b101489|xqc_engine_add_wakeup_queue|next_tick_time:1746008258907133|
[2025/04/30 10:17:38 864661] [debug] |xqc_engine_wakeup_after|wakeup:1746008258907133|now:1746008258864661|diff:42472|
[2025/04/30 10:17:38 864668] [debug] |xqc_engine_main_logic|END|now:1746008258864506|
[2025/04/30 10:17:38 864675] [debug] |xqc_engine_main_logic|BEGIN|now:1746008258864675|
[2025/04/30 10:17:38 864680] [debug] |xqc_engine_wakeup_after|wakeup:1746008258907133|now:1746008258864680|diff:42453|
[2025/04/30 10:17:38 864685] [debug] |xqc_engine_main_logic|END|now:1746008258864675|
[2025/04/30 10:17:38 907789] [debug] |xqc_engine_main_logic|BEGIN|now:1746008258907788|
[2025/04/30 10:17:38 907806] [debug] |scid:129534fb22a84fd29b101489|xqc_engine_remove_wakeup_queue|next_tick_time:1746008258907133|pq_index:0|
[2025/04/30 10:17:38 907814] [debug] |scid:129534fb22a84fd29b101489|xqc_engine_add_active_queue|last_ticked_time:1746008258864506|
[2025/04/30 10:17:38 907821] [debug] |scid:129534fb22a84fd29b101489|xqc_engine_process_conn|conn:00005608E14A471C|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:1746008258907819|
[2025/04/30 10:17:38 907835] [debug] |scid:129534fb22a84fd29b101489|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008258907133|now:1746008258907819|
[2025/04/30 10:17:38 907841] [debug] |scid:129534fb22a84fd29b101489|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:17:38 907846] [debug] |scid:129534fb22a84fd29b101489|xqc_timer_loss_detection_timeout|send Probe pkts|conn:00005608E14A471C|path:0|bytes_in_flight:73|
[2025/04/30 10:17:38 907852] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_get_pto_time_and_space|srtt:32665|rtt_var:10309|pto_duration:73901|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:38 907858] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14A471C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:38 907863] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14A471C|path:0|PNS: 1, unacked: 73|
[2025/04/30 10:17:38 907869] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14A471C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:38 907874] [debug] |scid:129534fb22a84fd29b101489|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 10:17:38 907880] [debug] |scid:129534fb22a84fd29b101489|xqc_conn_send_probe_pkt|conn:00005608E14A471C|path:0|pkt_num:3|size:73|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:17:38 907887] [debug] |scid:129534fb22a84fd29b101489|xqc_conn_send_probe_pkt|conn:00005608E14A471C|path:0|pkt_num:7|size:73|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:17:38 907893] [debug] |scid:129534fb22a84fd29b101489|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:00005608E14A471C|pto_count:1
[2025/04/30 10:17:38 907898] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E14A471C|path:0|
[2025/04/30 10:17:38 907904] [debug] |scid:129534fb22a84fd29b101489|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:38 907909] [debug] |scid:129534fb22a84fd29b101489|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1746008258907819|
[2025/04/30 10:17:38 907914] [debug] |scid:129534fb22a84fd29b101489|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:38 907921] [debug] |scid:129534fb22a84fd29b101489|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:17:38 907927] [debug] |scid:129534fb22a84fd29b101489|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:17:38 907933] [debug] |scid:129534fb22a84fd29b101489|xqc_check_acked_or_dropped_pkt|conn:00005608E14A471C|pkt_num:3|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:38 907940] [debug] |scid:129534fb22a84fd29b101489|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 10:17:38 907994] [info] |scid:129534fb22a84fd29b101489|xqc_send_packet_with_pn|<==|conn:00005608E14A471C|path:0|pkt_num:10|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:0|now:1746008258907950|stream_id:0|stream_offset:0|
[2025/04/30 10:17:38 908008] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_on_packet_sent|conn:00005608E14A471C|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 10:17:38 908017] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 10:17:38 908027] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_get_pto_time_and_space|srtt:32665|rtt_var:10309|pto_duration:147802|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:17:38 908036] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14A471C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:38 908044] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14A471C|path:0|PNS: 1, unacked: 73|
[2025/04/30 10:17:38 908058] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14A471C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:38 908063] [debug] |scid:129534fb22a84fd29b101489|xqc_timer_set|type:LOSS_DETECTION|expire:1746008259055752|now:1746008258908026|interv:147726|
[2025/04/30 10:17:38 908069] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14A471C|path:0|pns:1|expire:1746008259055752|now:1746008258908026|interval:147726|pto_count:1|srtt:32665
[2025/04/30 10:17:38 908075] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47949|inflight:73|
[2025/04/30 10:17:38 908082] [debug] |scid:129534fb22a84fd29b101489|xqc_check_acked_or_dropped_pkt|conn:00005608E14A471C|pkt_num:7|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:38 908088] [debug] |scid:129534fb22a84fd29b101489|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/04/30 10:17:38 908131] [info] |scid:129534fb22a84fd29b101489|xqc_send_packet_with_pn|<==|conn:00005608E14A471C|path:0|pkt_num:11|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:73|now:1746008258908097|stream_id:0|stream_offset:0|
[2025/04/30 10:17:38 908143] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_on_packet_sent|conn:00005608E14A471C|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:0|
[2025/04/30 10:17:38 908153] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_on_packet_sent|path:0|inflight:73|applimit:0|
[2025/04/30 10:17:38 908161] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_get_pto_time_and_space|srtt:32665|rtt_var:10309|pto_duration:147802|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:17:38 908170] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14A471C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:38 908176] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14A471C|path:0|PNS: 1, unacked: 146|
[2025/04/30 10:17:38 908181] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14A471C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:38 908187] [debug] |scid:129534fb22a84fd29b101489|xqc_timer_set|type:LOSS_DETECTION|expire:1746008259055899|now:1746008258908161|interv:147738|
[2025/04/30 10:17:38 908192] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14A471C|path:0|pns:1|expire:1746008259055899|now:1746008258908161|interval:147738|pto_count:1|srtt:32665
[2025/04/30 10:17:38 908198] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47949|inflight:146|
[2025/04/30 10:17:38 908205] [debug] |scid:129534fb22a84fd29b101489|xqc_conn_next_wakeup_time|wakeup_time:1746008259055899|
[2025/04/30 10:17:38 908211] [debug] |scid:129534fb22a84fd29b101489|xqc_engine_add_wakeup_queue|next_tick_time:1746008259055899|
[2025/04/30 10:17:38 908217] [debug] |xqc_engine_wakeup_after|wakeup:1746008259055899|now:1746008258908216|diff:147683|
[2025/04/30 10:17:38 908222] [debug] |xqc_engine_main_logic|END|now:1746008258907819|
[2025/04/30 10:17:38 939598] [info] |xqc_engine_packet_process|==>|conn:00005608E14A471C|size:174|state:S_HANDSHAKE_SENT|recv_time:1746008258939596|
[2025/04/30 10:17:38 939616] [debug] |scid:129534fb22a84fd29b101489|xqc_packet_parse_handshake|success|Length:67|
[2025/04/30 10:17:38 939626] [debug] |scid:129534fb22a84fd29b101489|xqc_packet_decrypt|largest_pn:7|
[2025/04/30 10:17:38 939632] [debug] |scid:129534fb22a84fd29b101489|xqc_packet_decrypt|decryption nonce|path_id:0|pn:8|
[2025/04/30 10:17:38 939641] [debug] |scid:129534fb22a84fd29b101489|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:8|
[2025/04/30 10:17:38 939648] [debug] |scid:129534fb22a84fd29b101489|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:38 939664] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_on_ack_received|conn:00005608E14A471C|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:10|path_largest_ack:10|
[2025/04/30 10:17:38 939672] [debug] |scid:129534fb22a84fd29b101489|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:73|prior_delivered:1997|prior_time:1746008258907950|is_app_limited:1|send_elapse:0|ack_elapse:31646|ctl_first_sent_time:1746008258907950|lagest_ack_time:1746008258939596|curr_delivered:2070|
[2025/04/30 10:17:38 939680] [debug] |scid:129534fb22a84fd29b101489|xqc_update_sample|sampler_sent_time_update:1746008258907950|
[2025/04/30 10:17:38 939687] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 10:17:38 939693] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E14A471C|srtt:32665|rttvar:10309|minrtt:31061|latest_rtt:31646|ack_delay:616|
[2025/04/30 10:17:38 939700] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_update_rtt|l-0.0.0.0-443-129534fb22a84fd29b101489 p-193.167.0.100-39487-91536ee0360e5613 |after update rtt|conn:00005608E14A471C|srtt:32460|rttvar:8140|minrtt:31061|latest_rtt:31646|ack_delay:616|
[2025/04/30 10:17:38 939707] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_get_lost_sent_pn|largest_acked:10|lost_pn:7|thresh:3|
[2025/04/30 10:17:38 939714] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 7|pns:1|
[2025/04/30 10:17:38 939720] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:38 939726] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E14A471C|path:0|
[2025/04/30 10:17:38 939733] [debug] |scid:129534fb22a84fd29b101489|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:38 939739] [debug] |scid:129534fb22a84fd29b101489|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 31646, delivered 73|rate 2306|lost 2|
[2025/04/30 10:17:38 939747] [debug] |scid:129534fb22a84fd29b101489|xqc_bbr_update_bandwidth|BBRv1: RTT round update 3 -> 4|
[2025/04/30 10:17:38 939754] [debug] |scid:129534fb22a84fd29b101489|xqc_bbr_update_min_rtt|minrtt expire|rtt:31061, old_rtt:31061|
[2025/04/30 10:17:38 939760] [debug] |scid:129534fb22a84fd29b101489|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1370|
[2025/04/30 10:17:38 939766] [debug] |scid:129534fb22a84fd29b101489|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47949|packet_lost:0|acked:73|po_sent_time:1746008258907950|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2070|
[2025/04/30 10:17:38 939773] [debug] |scid:129534fb22a84fd29b101489|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47949|packet_lost:0|acked:73|po_sent_time:1746008258907950|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2070|
[2025/04/30 10:17:38 939780] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-129534fb22a84fd29b101489 p-193.167.0.100-39487-91536ee0360e5613 |bbr on ack|mode:0|pacing_rate:3991192|bw:20681|cwnd:48022|full_bw_reached:0|inflight:0|srtt:32460|latest_rtt:31646|min_rtt:31061|applimit:1|lost:2|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:17:38 939787] [stats] |scid:129534fb22a84fd29b101489|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-129534fb22a84fd29b101489 p-193.167.0.100-39487-91536ee0360e5613 |path:0||cwnd:48022|inflight:0|mode:0|applimit:0|pacing_rate:3991192|bw:20681|srtt:32460|latest_rtt:31646|min_rtt:31061|send:13|lost:2|tlp:1|recv:6|recovery:0|slow_start:1|conn_life:923912|acked:73|delivered:2070|is_cwnd_limited:0|
[2025/04/30 10:17:38 939792] [debug] |scid:129534fb22a84fd29b101489|xqc_process_frames|frame_type:6|
[2025/04/30 10:17:38 939797] [debug] |scid:129534fb22a84fd29b101489|xqc_process_crypto_frame|level:2|
[2025/04/30 10:17:38 939806] [debug] |scid:129534fb22a84fd29b101489|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 10:17:38 939811] [debug] |scid:129534fb22a84fd29b101489|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|36u|
[2025/04/30 10:17:38 939952] [debug] |scid:129534fb22a84fd29b101489|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 10:17:38 939960] [debug] |scid:129534fb22a84fd29b101489|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 10:17:38 939966] [debug] |scid:129534fb22a84fd29b101489|xqc_engine_remove_wakeup_queue|next_tick_time:1746008259055899|pq_index:0|
[2025/04/30 10:17:38 939972] [debug] |scid:129534fb22a84fd29b101489|xqc_engine_add_active_queue|last_ticked_time:1746008258907819|
[2025/04/30 10:17:38 939977] [debug] |scid:129534fb22a84fd29b101489|xqc_create_crypto_stream|encrypt_level:3|cur_state:S_HANDSHAKE_SENT|
[2025/04/30 10:17:38 939983] [debug] |scid:129534fb22a84fd29b101489|xqc_process_crypto_frame|server create 1RTT stream|
[2025/04/30 10:17:38 939988] [info] |scid:129534fb22a84fd29b101489|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:17:38 939993] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E14A471C|path:0|
[2025/04/30 10:17:38 939998] [debug] |scid:129534fb22a84fd29b101489|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:38 940004] [debug] |scid:129534fb22a84fd29b101489|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:17:38 940010] [debug] |scid:129534fb22a84fd29b101489|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 10:17:38 940016] [debug] |scid:129534fb22a84fd29b101489|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:8|largest:8|pns:1|
[2025/04/30 10:17:38 940021] [info] |scid:129534fb22a84fd29b101489|xqc_conn_on_pkt_processed|====>|conn:00005608E14A471C|path:0|size:174|pkt_type:HSK|pkt_num:8|frame:ACK CRYPTO |recv_time:1746008258939596|dcid:129534fb22a84fd29b101489|dcid_seq:0|
[2025/04/30 10:17:38 940028] [debug] |scid:129534fb22a84fd29b101489|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:129534fb22a84fd29b101489|spin_bit:0|
[2025/04/30 10:17:38 940033] [warn] |scid:129534fb22a84fd29b101489|xqc_packet_parse_single|delay|buff 1RTT packet before handshake completed|
[2025/04/30 10:17:38 940040] [debug] |scid:129534fb22a84fd29b101489|xqc_conn_buff_undecrypt_packet_in|====>|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 10:17:38 940045] [info] |scid:129534fb22a84fd29b101489|xqc_conn_process_packet|ignore err|-630|
[2025/04/30 10:17:38 940050] [debug] |scid:129534fb22a84fd29b101489|xqc_timer_set|type:PATH_IDLE|expire:1746008318939596|now:1746008258939596|interv:60000000|
[2025/04/30 10:17:38 940056] [debug] |scid:129534fb22a84fd29b101489|xqc_timer_set|type:CONN_IDLE|expire:1746008318939596|now:1746008258939596|interv:60000000|
[2025/04/30 10:17:38 940061] [debug] |xqc_engine_main_logic|BEGIN|now:1746008258940061|
[2025/04/30 10:17:38 940067] [debug] |scid:129534fb22a84fd29b101489|xqc_engine_process_conn|conn:00005608E14A471C|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:1746008258940066|
[2025/04/30 10:17:38 940073] [debug] |scid:129534fb22a84fd29b101489|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:00005608E14A471C|
[2025/04/30 10:17:38 940078] [info] |scid:129534fb22a84fd29b101489|xqc_conn_handshake_confirmed|handshake confirmed|conn:00005608E14A471C|
[2025/04/30 10:17:38 940084] [info] |scid:129534fb22a84fd29b101489|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 10:17:38 940094] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E14A471C|path:0|
[2025/04/30 10:17:38 940099] [debug] |scid:129534fb22a84fd29b101489|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:38 940105] [debug] |scid:129534fb22a84fd29b101489|xqc_conn_gen_token|expire:1746613058|
[2025/04/30 10:17:38 940112] [debug] |scid:129534fb22a84fd29b101489|xqc_conn_early_data_reject|reject|
[2025/04/30 10:17:38 940117] [debug] |scid:129534fb22a84fd29b101489|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:S_HANDSHAKE_SENT|next_state:ESTABED|
[2025/04/30 10:17:38 940122] [debug] |scid:129534fb22a84fd29b101489|xqc_conn_process_undecrypt_packet_in|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 10:17:38 940128] [debug] |scid:129534fb22a84fd29b101489|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:129534fb22a84fd29b101489|spin_bit:0|
[2025/04/30 10:17:38 940134] [debug] |scid:129534fb22a84fd29b101489|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:17:38 940139] [debug] |scid:129534fb22a84fd29b101489|xqc_packet_decrypt|decryption nonce|path_id:0|pn:9|
[2025/04/30 10:17:38 940146] [debug] |scid:129534fb22a84fd29b101489|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:9|
[2025/04/30 10:17:38 940151] [debug] |scid:129534fb22a84fd29b101489|xqc_process_frames|frame_type:18|
[2025/04/30 10:17:38 940157] [debug] |scid:129534fb22a84fd29b101489|xqc_process_new_conn_id_frame|new_conn_id|fbf903255c5dd012|sr_token:bb458938772fc4e34a1c96145c22f8a2
[2025/04/30 10:17:38 940165] [debug] |scid:129534fb22a84fd29b101489|xqc_process_frames|frame_type:b|
[2025/04/30 10:17:38 940170] [debug] |scid:129534fb22a84fd29b101489|xqc_process_stream_frame|offset:0|data_length:17|fin:1|stream_id:0|path:0|
[2025/04/30 10:17:38 940178] [debug] |scid:129534fb22a84fd29b101489|xqc_insert_stream_frame|merge left|merged_offset_end:17|new_offset:0|new_len:17|
[2025/04/30 10:17:38 940183] [debug] |scid:129534fb22a84fd29b101489|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 10:17:38 940188] [debug] |scid:129534fb22a84fd29b101489|xqc_process_stream_frame|stream_length:17|merged_offset_end:17|stream_id:0|
[2025/04/30 10:17:38 940194] [debug] |scid:129534fb22a84fd29b101489|xqc_timer_set|type:ACK_01RTT|expire:1746008258964596|now:1746008258939596|interv:25000|
[2025/04/30 10:17:38 940200] [debug] |scid:129534fb22a84fd29b101489|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:1746008258939596|max_ack_delay:25000|
[2025/04/30 10:17:38 940206] [debug] |scid:129534fb22a84fd29b101489|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:9|largest:9|pns:2|
[2025/04/30 10:17:38 940211] [info] |scid:129534fb22a84fd29b101489|xqc_conn_on_pkt_processed|====>|conn:00005608E14A471C|path:0|size:78|pkt_type:SHORT_HEADER|pkt_num:9|frame:STREAM NEW_CONNECTION_ID |recv_time:1746008258939596|dcid:129534fb22a84fd29b101489|dcid_seq:0|
[2025/04/30 10:17:38 940217] [debug] |scid:129534fb22a84fd29b101489|xqc_process_crypto_write_streams|
[2025/04/30 10:17:38 940222] [debug] |scid:129534fb22a84fd29b101489|xqc_crypto_stream_on_write|enc_level|3|
[2025/04/30 10:17:38 940228] [info] |scid:129534fb22a84fd29b101489|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:274|sent:261|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746008258940228|
[2025/04/30 10:17:38 940234] [info] |scid:129534fb22a84fd29b101489|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:275|sent:262|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746008258940234|
[2025/04/30 10:17:38 940240] [debug] |scid:129534fb22a84fd29b101489|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 10:17:38 940245] [debug] |scid:129534fb22a84fd29b101489|xqc_process_read_streams|stream_read_notify|flag:2|stream_id:0|conn:00005608E14A471C|
[2025/04/30 10:17:38 940309] [debug] |scid:129534fb22a84fd29b101489|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15728640|
[2025/04/30 10:17:38 940317] [debug] |scid:129534fb22a84fd29b101489|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 10:17:38 940326] [debug] |scid:129534fb22a84fd29b101489|xqc_sample_check_app_limited|path:0|applimit:2070|
[2025/04/30 10:17:38 940337] [info] |scid:129534fb22a84fd29b101489|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:00005608E14A471C|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 10:17:38 940350] [debug] |scid:129534fb22a84fd29b101489|xqc_engine_conn_logic|engine is running on conn:l-0.0.0.0-443-129534fb22a84fd29b101489 p-193.167.0.100-39487-91536ee0360e5613|
[2025/04/30 10:17:38 940361] [debug] |scid:129534fb22a84fd29b101489|xqc_gen_ack_frame|largest_recv:8|ack_delay:765|first_ack_range:1|largest_pkt_recv_time:1746008258939596|
[2025/04/30 10:17:38 940368] [debug] |scid:129534fb22a84fd29b101489|xqc_gen_ack_frame|high:8|low:7|pkt_pns:1|
[2025/04/30 10:17:38 940375] [debug] |scid:129534fb22a84fd29b101489|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:8|frame_largest_recv:8|
[2025/04/30 10:17:38 940381] [debug] |scid:129534fb22a84fd29b101489|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:17:38 940398] [debug] |scid:129534fb22a84fd29b101489|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:e8657e1cb66c3c48a9b1e1c8|sr_token:40eb31b4ff7f00007b9a45de08560000|seq_num:1
[2025/04/30 10:17:38 940411] [debug] |scid:129534fb22a84fd29b101489|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:9bc45cece0ffdfe13acfd551|sr_token:40eb31b4ff7f00007b9a45de08560000|seq_num:2
[2025/04/30 10:17:38 940418] [debug] |scid:129534fb22a84fd29b101489|xqc_path_get_perf_class|conn:00005608E14A471C|path_id:0|path_srtt:32460|min_srtt:32460|path_bw:20681|loss_rate:40.00|path_pto:0|
[2025/04/30 10:17:38 940425] [debug] |scid:129534fb22a84fd29b101489|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E14A471C|path_id:0|path_srtt:32460|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:38 940433] [debug] |scid:129534fb22a84fd29b101489|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:14|reinj:0|path_class:4|
[2025/04/30 10:17:38 940440] [debug] |scid:129534fb22a84fd29b101489|xqc_path_get_perf_class|conn:00005608E14A471C|path_id:0|path_srtt:32460|min_srtt:32460|path_bw:20681|loss_rate:40.00|path_pto:0|
[2025/04/30 10:17:38 940447] [debug] |scid:129534fb22a84fd29b101489|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E14A471C|path_id:0|path_srtt:32460|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:38 940454] [debug] |scid:129534fb22a84fd29b101489|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_TOKEN |pn:0|size:24|reinj:0|path_class:4|
[2025/04/30 10:17:38 940460] [debug] |scid:129534fb22a84fd29b101489|xqc_path_get_perf_class|conn:00005608E14A471C|path_id:0|path_srtt:32460|min_srtt:32460|path_bw:20681|loss_rate:40.00|path_pto:0|
[2025/04/30 10:17:38 940466] [debug] |scid:129534fb22a84fd29b101489|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E14A471C|path_id:0|path_srtt:32460|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:38 940470] [debug] |scid:129534fb22a84fd29b101489|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:274|reinj:0|path_class:4|
[2025/04/30 10:17:38 940474] [debug] |scid:129534fb22a84fd29b101489|xqc_path_get_perf_class|conn:00005608E14A471C|path_id:0|path_srtt:32460|min_srtt:32460|path_bw:20681|loss_rate:40.00|path_pto:0|
[2025/04/30 10:17:38 940482] [debug] |scid:129534fb22a84fd29b101489|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E14A471C|path_id:0|path_srtt:32460|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:38 940492] [debug] |scid:129534fb22a84fd29b101489|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:275|reinj:0|path_class:4|
[2025/04/30 10:17:38 940496] [debug] |scid:129534fb22a84fd29b101489|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:38 940501] [debug] |scid:129534fb22a84fd29b101489|xqc_path_get_perf_class|conn:00005608E14A471C|path_id:0|path_srtt:32460|min_srtt:32460|path_bw:20681|loss_rate:40.00|path_pto:0|
[2025/04/30 10:17:38 940505] [debug] |scid:129534fb22a84fd29b101489|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E14A471C|path_id:0|path_srtt:32460|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:38 940509] [debug] |scid:129534fb22a84fd29b101489|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 10:17:38 940513] [debug] |scid:129534fb22a84fd29b101489|xqc_path_get_perf_class|conn:00005608E14A471C|path_id:0|path_srtt:32460|min_srtt:32460|path_bw:20681|loss_rate:40.00|path_pto:0|
[2025/04/30 10:17:38 940517] [debug] |scid:129534fb22a84fd29b101489|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E14A471C|path_id:0|path_srtt:32460|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:38 940522] [debug] |scid:129534fb22a84fd29b101489|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 10:17:38 940526] [debug] |scid:129534fb22a84fd29b101489|xqc_path_get_perf_class|conn:00005608E14A471C|path_id:0|path_srtt:32460|min_srtt:32460|path_bw:20681|loss_rate:40.00|path_pto:0|
[2025/04/30 10:17:38 940531] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_can_send|l-0.0.0.0-443-129534fb22a84fd29b101489 p-193.167.0.100-39487-91536ee0360e5613 |path:0|can:1|pkt_sz:1041|schedule_bytes:677|inflight:0|cwnd:48022|conn:00005608E14A471C|stream_id:0|stream_offset:1024|
[2025/04/30 10:17:38 940536] [debug] |scid:129534fb22a84fd29b101489|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E14A471C|path_id:0|path_srtt:32460|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:38 940540] [debug] |scid:129534fb22a84fd29b101489|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1041|reinj:0|path_class:4|
[2025/04/30 10:17:38 940545] [debug] |scid:129534fb22a84fd29b101489|xqc_check_acked_or_dropped_pkt|conn:00005608E14A471C|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 10:17:38 940570] [debug] |scid:129534fb22a84fd29b101489|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:17:38 940610] [info] |scid:129534fb22a84fd29b101489|xqc_send_packet_with_pn|<==|conn:00005608E14A471C|path:0|pkt_num:0|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:0|now:1746008258940579|stream_id:0|stream_offset:0|
[2025/04/30 10:17:38 940619] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_on_packet_sent|conn:00005608E14A471C|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 10:17:38 940626] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:2070|
[2025/04/30 10:17:38 940633] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_get_pto_time_and_space|srtt:32460|rtt_var:8140|pto_duration:65020|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:38 940641] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14A471C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:38 940645] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14A471C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:38 940654] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14A471C|path:0|PNS: 2, unacked: 14|
[2025/04/30 10:17:38 940658] [debug] |scid:129534fb22a84fd29b101489|xqc_timer_set|type:LOSS_DETECTION|expire:1746008259030599|now:1746008258940633|interv:89966|
[2025/04/30 10:17:38 940662] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14A471C|path:0|pns:2|expire:1746008259030599|now:1746008258940633|interval:89966|pto_count:0|srtt:32460
[2025/04/30 10:17:38 940667] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48022|inflight:14|
[2025/04/30 10:17:38 940672] [debug] |scid:129534fb22a84fd29b101489|xqc_check_acked_or_dropped_pkt|conn:00005608E14A471C|pkt_num:0|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 10:17:38 940677] [debug] |scid:129534fb22a84fd29b101489|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:17:38 940707] [info] |scid:129534fb22a84fd29b101489|xqc_send_packet_with_pn|<==|conn:00005608E14A471C|path:0|pkt_num:1|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:14|now:1746008258940683|stream_id:0|stream_offset:0|
[2025/04/30 10:17:38 940717] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_on_packet_sent|conn:00005608E14A471C|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 10:17:38 940724] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_on_packet_sent|path:0|inflight:14|applimit:2070|
[2025/04/30 10:17:38 940731] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_get_pto_time_and_space|srtt:32460|rtt_var:8140|pto_duration:65020|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:38 940737] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14A471C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:38 940741] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14A471C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:38 940744] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14A471C|path:0|PNS: 2, unacked: 38|
[2025/04/30 10:17:38 940748] [debug] |scid:129534fb22a84fd29b101489|xqc_timer_set|type:LOSS_DETECTION|expire:1746008259030703|now:1746008258940731|interv:89972|
[2025/04/30 10:17:38 940752] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14A471C|path:0|pns:2|expire:1746008259030703|now:1746008258940731|interval:89972|pto_count:0|srtt:32460
[2025/04/30 10:17:38 940757] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48022|inflight:38|
[2025/04/30 10:17:38 940761] [debug] |scid:129534fb22a84fd29b101489|xqc_check_acked_or_dropped_pkt|conn:00005608E14A471C|pkt_num:0|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:17:38 940766] [debug] |scid:129534fb22a84fd29b101489|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:17:38 940794] [info] |scid:129534fb22a84fd29b101489|xqc_send_packet_with_pn|<==|conn:00005608E14A471C|path:0|pkt_num:2|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:38|now:1746008258940772|stream_id:0|stream_offset:0|
[2025/04/30 10:17:38 940803] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_on_packet_sent|conn:00005608E14A471C|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 10:17:38 940810] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_on_packet_sent|path:0|inflight:38|applimit:2070|
[2025/04/30 10:17:38 940816] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_get_pto_time_and_space|srtt:32460|rtt_var:8140|pto_duration:65020|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:38 940822] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14A471C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:38 940831] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14A471C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:38 940835] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14A471C|path:0|PNS: 2, unacked: 312|
[2025/04/30 10:17:38 940839] [debug] |scid:129534fb22a84fd29b101489|xqc_timer_set|type:LOSS_DETECTION|expire:1746008259030792|now:1746008258940816|interv:89976|
[2025/04/30 10:17:38 940843] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14A471C|path:0|pns:2|expire:1746008259030792|now:1746008258940816|interval:89976|pto_count:0|srtt:32460
[2025/04/30 10:17:38 940847] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48022|inflight:312|
[2025/04/30 10:17:38 940852] [debug] |scid:129534fb22a84fd29b101489|xqc_check_acked_or_dropped_pkt|conn:00005608E14A471C|pkt_num:0|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:17:38 940856] [debug] |scid:129534fb22a84fd29b101489|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 10:17:38 940884] [info] |scid:129534fb22a84fd29b101489|xqc_send_packet_with_pn|<==|conn:00005608E14A471C|path:0|pkt_num:3|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:312|now:1746008258940862|stream_id:0|stream_offset:0|
[2025/04/30 10:17:38 940893] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_on_packet_sent|conn:00005608E14A471C|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 10:17:38 940900] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_on_packet_sent|path:0|inflight:312|applimit:2070|
[2025/04/30 10:17:38 940907] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_get_pto_time_and_space|srtt:32460|rtt_var:8140|pto_duration:65020|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:38 940913] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14A471C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:38 940917] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14A471C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:38 940921] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14A471C|path:0|PNS: 2, unacked: 587|
[2025/04/30 10:17:38 940925] [debug] |scid:129534fb22a84fd29b101489|xqc_timer_set|type:LOSS_DETECTION|expire:1746008259030882|now:1746008258940906|interv:89976|
[2025/04/30 10:17:38 940929] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14A471C|path:0|pns:2|expire:1746008259030882|now:1746008258940906|interval:89976|pto_count:0|srtt:32460
[2025/04/30 10:17:38 940933] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48022|inflight:587|
[2025/04/30 10:17:38 940937] [debug] |scid:129534fb22a84fd29b101489|xqc_check_acked_or_dropped_pkt|conn:00005608E14A471C|pkt_num:0|size:39|pkt_type:HSK|frame:ACK |
[2025/04/30 10:17:38 940942] [debug] |scid:129534fb22a84fd29b101489|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/04/30 10:17:38 940969] [info] |scid:129534fb22a84fd29b101489|xqc_send_packet_with_pn|<==|conn:00005608E14A471C|path:0|pkt_num:12|size:39|sent:55|pkt_type:HSK|frame:ACK |inflight:587|now:1746008258940948|stream_id:0|stream_offset:0|
[2025/04/30 10:17:38 940977] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_on_packet_sent|conn:00005608E14A471C|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 10:17:38 940985] [debug] |scid:129534fb22a84fd29b101489|xqc_check_acked_or_dropped_pkt|conn:00005608E14A471C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:17:38 940998] [debug] |scid:129534fb22a84fd29b101489|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 10:17:38 941026] [info] |scid:129534fb22a84fd29b101489|xqc_send_packet_with_pn|<==|conn:00005608E14A471C|path:0|pkt_num:4|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:587|now:1746008258941004|stream_id:0|stream_offset:0|
[2025/04/30 10:17:38 941035] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_on_packet_sent|conn:00005608E14A471C|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 10:17:38 941042] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_on_packet_sent|path:0|inflight:587|applimit:2070|
[2025/04/30 10:17:38 941048] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_get_pto_time_and_space|srtt:32460|rtt_var:8140|pto_duration:65020|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:38 941054] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14A471C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:38 941058] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14A471C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:38 941062] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14A471C|path:0|PNS: 2, unacked: 632|
[2025/04/30 10:17:38 941066] [debug] |scid:129534fb22a84fd29b101489|xqc_timer_set|type:LOSS_DETECTION|expire:1746008259031024|now:1746008258941048|interv:89976|
[2025/04/30 10:17:38 941070] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14A471C|path:0|pns:2|expire:1746008259031024|now:1746008258941048|interval:89976|pto_count:0|srtt:32460
[2025/04/30 10:17:38 941075] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48022|inflight:632|
[2025/04/30 10:17:38 941079] [debug] |scid:129534fb22a84fd29b101489|xqc_check_acked_or_dropped_pkt|conn:00005608E14A471C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:17:38 941084] [debug] |scid:129534fb22a84fd29b101489|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 10:17:38 941111] [info] |scid:129534fb22a84fd29b101489|xqc_send_packet_with_pn|<==|conn:00005608E14A471C|path:0|pkt_num:5|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:632|now:1746008258941089|stream_id:0|stream_offset:0|
[2025/04/30 10:17:38 941119] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_on_packet_sent|conn:00005608E14A471C|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 10:17:38 941125] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_on_packet_sent|path:0|inflight:632|applimit:2070|
[2025/04/30 10:17:38 941132] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_get_pto_time_and_space|srtt:32460|rtt_var:8140|pto_duration:65020|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:38 941137] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14A471C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:38 941141] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14A471C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:38 941145] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14A471C|path:0|PNS: 2, unacked: 677|
[2025/04/30 10:17:38 941149] [debug] |scid:129534fb22a84fd29b101489|xqc_timer_set|type:LOSS_DETECTION|expire:1746008259031109|now:1746008258941132|interv:89977|
[2025/04/30 10:17:38 941153] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14A471C|path:0|pns:2|expire:1746008259031109|now:1746008258941132|interval:89977|pto_count:0|srtt:32460
[2025/04/30 10:17:38 941162] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48022|inflight:677|
[2025/04/30 10:17:38 941166] [debug] |scid:129534fb22a84fd29b101489|xqc_check_acked_or_dropped_pkt|conn:00005608E14A471C|pkt_num:0|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:17:38 941171] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_can_send|l-0.0.0.0-443-129534fb22a84fd29b101489 p-193.167.0.100-39487-91536ee0360e5613 |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:677|cwnd:48022|conn:00005608E14A471C|stream_id:0|stream_offset:1024|
[2025/04/30 10:17:38 941176] [debug] |scid:129534fb22a84fd29b101489|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:17:38 941180] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:6-9|next_skip_chance:1746008259211240|current_time:1746008258941180|
[2025/04/30 10:17:38 941184] [debug] |scid:129534fb22a84fd29b101489|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 10:17:38 941214] [info] |scid:129534fb22a84fd29b101489|xqc_send_packet_with_pn|<==|conn:00005608E14A471C|path:0|pkt_num:10|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:677|now:1746008258941190|stream_id:0|stream_offset:1024|
[2025/04/30 10:17:38 941223] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_on_packet_sent|conn:00005608E14A471C|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 10:17:38 941231] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_on_packet_sent|path:0|inflight:677|applimit:2070|
[2025/04/30 10:17:38 941238] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_get_pto_time_and_space|srtt:32460|rtt_var:8140|pto_duration:65020|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:38 941244] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14A471C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:38 941248] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14A471C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:38 941252] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14A471C|path:0|PNS: 2, unacked: 1718|
[2025/04/30 10:17:38 941256] [debug] |scid:129534fb22a84fd29b101489|xqc_timer_set|type:LOSS_DETECTION|expire:1746008259031210|now:1746008258941238|interv:89972|
[2025/04/30 10:17:38 941259] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14A471C|path:0|pns:2|expire:1746008259031210|now:1746008258941238|interval:89972|pto_count:0|srtt:32460
[2025/04/30 10:17:38 941264] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48022|inflight:1718|
[2025/04/30 10:17:38 941269] [debug] |scid:129534fb22a84fd29b101489|xqc_conn_next_wakeup_time|wakeup_time:1746008258964596|
[2025/04/30 10:17:38 941273] [debug] |scid:129534fb22a84fd29b101489|xqc_engine_add_wakeup_queue|next_tick_time:1746008258964596|
[2025/04/30 10:17:38 941277] [debug] |xqc_engine_wakeup_after|wakeup:1746008258964596|now:1746008258941277|diff:23319|
[2025/04/30 10:17:38 941282] [debug] |xqc_engine_main_logic|END|now:1746008258940066|
[2025/04/30 10:17:38 941287] [debug] |xqc_engine_main_logic|BEGIN|now:1746008258941287|
[2025/04/30 10:17:38 941291] [debug] |xqc_engine_wakeup_after|wakeup:1746008258964596|now:1746008258941291|diff:23305|
[2025/04/30 10:17:38 941295] [debug] |xqc_engine_main_logic|END|now:1746008258941287|
[2025/04/30 10:17:38 965367] [debug] |xqc_engine_main_logic|BEGIN|now:1746008258965367|
[2025/04/30 10:17:38 965384] [debug] |scid:129534fb22a84fd29b101489|xqc_engine_remove_wakeup_queue|next_tick_time:1746008258964596|pq_index:0|
[2025/04/30 10:17:38 965391] [debug] |scid:129534fb22a84fd29b101489|xqc_engine_add_active_queue|last_ticked_time:1746008258940066|
[2025/04/30 10:17:38 965398] [debug] |scid:129534fb22a84fd29b101489|xqc_engine_process_conn|conn:00005608E14A471C|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:1746008258965396|
[2025/04/30 10:17:38 965413] [debug] |scid:129534fb22a84fd29b101489|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746008258964596|now:1746008258965396|
[2025/04/30 10:17:38 965419] [debug] |scid:129534fb22a84fd29b101489|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 10:17:38 965424] [debug] |scid:129534fb22a84fd29b101489|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746008258964596|now:1746008258965396|
[2025/04/30 10:17:38 965429] [debug] |scid:129534fb22a84fd29b101489|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 10:17:38 965437] [debug] |scid:129534fb22a84fd29b101489|xqc_gen_ack_frame|largest_recv:9|ack_delay:25840|first_ack_range:0|largest_pkt_recv_time:1746008258939596|
[2025/04/30 10:17:38 965443] [debug] |scid:129534fb22a84fd29b101489|xqc_gen_ack_frame|high:9|low:9|pkt_pns:2|
[2025/04/30 10:17:38 965448] [debug] |scid:129534fb22a84fd29b101489|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:9|frame_largest_recv:9|
[2025/04/30 10:17:38 965453] [debug] |scid:129534fb22a84fd29b101489|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 10:17:38 965460] [debug] |scid:129534fb22a84fd29b101489|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:38 965466] [debug] |scid:129534fb22a84fd29b101489|xqc_check_acked_or_dropped_pkt|conn:00005608E14A471C|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 10:17:38 965473] [debug] |scid:129534fb22a84fd29b101489|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/04/30 10:17:38 965525] [info] |scid:129534fb22a84fd29b101489|xqc_send_packet_with_pn|<==|conn:00005608E14A471C|path:0|pkt_num:11|size:19|sent:35|pkt_type:SHORT_HEADER|frame:ACK |inflight:1718|now:1746008258965483|stream_id:0|stream_offset:0|
[2025/04/30 10:17:38 965538] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_on_packet_sent|conn:00005608E14A471C|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 10:17:38 965575] [debug] |scid:129534fb22a84fd29b101489|xqc_conn_next_wakeup_time|wakeup_time:1746008259031210|
[2025/04/30 10:17:38 965590] [debug] |scid:129534fb22a84fd29b101489|xqc_engine_add_wakeup_queue|next_tick_time:1746008259031210|
[2025/04/30 10:17:38 965596] [debug] |xqc_engine_wakeup_after|wakeup:1746008259031210|now:1746008258965596|diff:65614|
[2025/04/30 10:17:38 965602] [debug] |xqc_engine_main_logic|END|now:1746008258965396|
[2025/04/30 10:17:38 971875] [info] |xqc_engine_packet_process|==>|conn:00005608E14A471C|size:35|state:ESTABED|recv_time:1746008258971874|
[2025/04/30 10:17:38 971887] [debug] |scid:129534fb22a84fd29b101489|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:129534fb22a84fd29b101489|spin_bit:0|
[2025/04/30 10:17:38 971896] [debug] |scid:129534fb22a84fd29b101489|xqc_packet_decrypt|largest_pn:9|
[2025/04/30 10:17:38 971902] [debug] |scid:129534fb22a84fd29b101489|xqc_packet_decrypt|decryption nonce|path_id:0|pn:11|
[2025/04/30 10:17:38 971910] [debug] |scid:129534fb22a84fd29b101489|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:11|
[2025/04/30 10:17:38 971916] [debug] |scid:129534fb22a84fd29b101489|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:38 971925] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_on_ack_received|conn:00005608E14A471C|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 10:17:38 971932] [debug] |scid:129534fb22a84fd29b101489|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:38|prior_delivered:2070|prior_time:1746008258940579|is_app_limited:1|send_elapse:104|ack_elapse:31295|ctl_first_sent_time:1746008258940683|lagest_ack_time:1746008258971874|curr_delivered:2094|
[2025/04/30 10:17:38 971946] [debug] |scid:129534fb22a84fd29b101489|xqc_update_sample|sampler_sent_time_update:1746008258940683|
[2025/04/30 10:17:38 971953] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 10:17:38 971959] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_on_ack_received|conn:00005608E14A471C|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 10:17:38 971967] [debug] |scid:129534fb22a84fd29b101489|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:38|prior_delivered:2070|prior_time:1746008258940579|is_app_limited:1|send_elapse:104|ack_elapse:31295|ctl_first_sent_time:1746008258940683|lagest_ack_time:1746008258971874|curr_delivered:2368|
[2025/04/30 10:17:38 971973] [debug] |scid:129534fb22a84fd29b101489|xqc_update_sample|sampler_sent_time_update:1746008258940772|
[2025/04/30 10:17:38 971978] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 10:17:38 971985] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E14A471C|srtt:32460|rttvar:8140|minrtt:31061|latest_rtt:31102|ack_delay:80|
[2025/04/30 10:17:38 971991] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_update_rtt|l-0.0.0.0-443-129534fb22a84fd29b101489 p-193.167.0.100-39487-91536ee0360e5613 |after update rtt|conn:00005608E14A471C|srtt:32280|rttvar:6464|minrtt:31061|latest_rtt:31102|ack_delay:80|
[2025/04/30 10:17:38 971998] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_get_lost_sent_pn|largest_acked:2|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 10:17:38 972004] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:38 972010] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005608E14A471C|path:0|pns:2|expire:1746008258976894|now:1746008258972010|interval:4884|
[2025/04/30 10:17:38 972017] [debug] |scid:129534fb22a84fd29b101489|xqc_timer_set|type:LOSS_DETECTION|expire:1746008258976894|now:1746008258972010|interv:4884|
[2025/04/30 10:17:38 972023] [debug] |scid:129534fb22a84fd29b101489|xqc_generate_sample|sampler: send_elapse 104, ack_elapse 31295, delivered 298|rate 9522|lost 2|
[2025/04/30 10:17:38 972030] [debug] |scid:129534fb22a84fd29b101489|xqc_bbr_update_bandwidth|BBRv1: RTT round update 4 -> 5|
[2025/04/30 10:17:38 972037] [debug] |scid:129534fb22a84fd29b101489|xqc_bbr_update_min_rtt|minrtt expire|rtt:31061, old_rtt:31061|
[2025/04/30 10:17:38 972043] [debug] |scid:129534fb22a84fd29b101489|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:596|
[2025/04/30 10:17:38 972049] [debug] |scid:129534fb22a84fd29b101489|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48022|packet_lost:0|acked:298|po_sent_time:1746008258940772|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2368|
[2025/04/30 10:17:38 972056] [debug] |scid:129534fb22a84fd29b101489|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48022|packet_lost:0|acked:298|po_sent_time:1746008258940772|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2368|
[2025/04/30 10:17:38 972064] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-129534fb22a84fd29b101489 p-193.167.0.100-39487-91536ee0360e5613 |bbr on ack|mode:0|pacing_rate:3991192|bw:20681|cwnd:48320|full_bw_reached:0|inflight:1420|srtt:32280|latest_rtt:31102|min_rtt:31061|applimit:1|lost:2|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:17:38 972074] [debug] |scid:129534fb22a84fd29b101489|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:11|largest:11|pns:2|
[2025/04/30 10:17:38 972087] [info] |scid:129534fb22a84fd29b101489|xqc_conn_on_pkt_processed|====>|conn:00005608E14A471C|path:0|size:35|pkt_type:SHORT_HEADER|pkt_num:11|frame:ACK |recv_time:1746008258971874|dcid:129534fb22a84fd29b101489|dcid_seq:0|
[2025/04/30 10:17:38 972093] [debug] |scid:129534fb22a84fd29b101489|xqc_timer_set|type:PATH_IDLE|expire:1746008378971874|now:1746008258971874|interv:120000000|
[2025/04/30 10:17:38 972097] [debug] |scid:129534fb22a84fd29b101489|xqc_timer_set|type:CONN_IDLE|expire:1746008378971874|now:1746008258971874|interv:120000000|
[2025/04/30 10:17:38 972101] [debug] |scid:129534fb22a84fd29b101489|xqc_engine_remove_wakeup_queue|next_tick_time:1746008259031210|pq_index:0|
[2025/04/30 10:17:38 972106] [debug] |scid:129534fb22a84fd29b101489|xqc_engine_add_active_queue|last_ticked_time:1746008258965396|
[2025/04/30 10:17:38 972110] [debug] |xqc_engine_main_logic|BEGIN|now:1746008258972110|
[2025/04/30 10:17:38 972115] [debug] |scid:129534fb22a84fd29b101489|xqc_engine_process_conn|conn:00005608E14A471C|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:1746008258972114|
[2025/04/30 10:17:38 972121] [debug] |scid:129534fb22a84fd29b101489|xqc_conn_next_wakeup_time|wakeup_time:1746008258976894|
[2025/04/30 10:17:38 972125] [debug] |scid:129534fb22a84fd29b101489|xqc_engine_add_wakeup_queue|next_tick_time:1746008258976894|
[2025/04/30 10:17:38 972129] [debug] |xqc_engine_wakeup_after|wakeup:1746008258976894|now:1746008258972129|diff:4765|
[2025/04/30 10:17:38 972133] [debug] |xqc_engine_main_logic|END|now:1746008258972114|
[2025/04/30 10:17:38 972139] [debug] |xqc_engine_main_logic|BEGIN|now:1746008258972139|
[2025/04/30 10:17:38 972143] [debug] |xqc_engine_wakeup_after|wakeup:1746008258976894|now:1746008258972143|diff:4751|
[2025/04/30 10:17:38 972147] [debug] |xqc_engine_main_logic|END|now:1746008258972139|
[2025/04/30 10:17:38 972288] [info] |xqc_engine_packet_process|==>|conn:00005608E14A471C|size:35|state:ESTABED|recv_time:1746008258972287|
[2025/04/30 10:17:38 972301] [debug] |scid:129534fb22a84fd29b101489|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:129534fb22a84fd29b101489|spin_bit:0|
[2025/04/30 10:17:38 972310] [debug] |scid:129534fb22a84fd29b101489|xqc_packet_decrypt|largest_pn:11|
[2025/04/30 10:17:38 972316] [debug] |scid:129534fb22a84fd29b101489|xqc_packet_decrypt|decryption nonce|path_id:0|pn:12|
[2025/04/30 10:17:38 972325] [debug] |scid:129534fb22a84fd29b101489|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:12|
[2025/04/30 10:17:38 972332] [debug] |scid:129534fb22a84fd29b101489|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:38 972339] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_on_ack_received|conn:00005608E14A471C|path:0|pkt_num:3|origin_pktnum:0|size:275|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:5|path_largest_ack:3|
[2025/04/30 10:17:38 972347] [debug] |scid:129534fb22a84fd29b101489|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:587|prior_delivered:2070|prior_time:1746008258940579|is_app_limited:1|send_elapse:283|ack_elapse:31708|ctl_first_sent_time:1746008258940862|lagest_ack_time:1746008258972287|curr_delivered:2643|
[2025/04/30 10:17:38 972355] [debug] |scid:129534fb22a84fd29b101489|xqc_update_sample|sampler_sent_time_update:1746008258940862|
[2025/04/30 10:17:38 972361] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 10:17:38 972368] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_on_ack_received|conn:00005608E14A471C|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 10:17:38 972375] [debug] |scid:129534fb22a84fd29b101489|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:587|prior_delivered:2070|prior_time:1746008258940579|is_app_limited:1|send_elapse:283|ack_elapse:31708|ctl_first_sent_time:1746008258940862|lagest_ack_time:1746008258972287|curr_delivered:2688|
[2025/04/30 10:17:38 972389] [debug] |scid:129534fb22a84fd29b101489|xqc_update_sample|sampler_sent_time_update:1746008258941004|
[2025/04/30 10:17:38 972395] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 10:17:38 972402] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_on_ack_received|conn:00005608E14A471C|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 10:17:38 972408] [debug] |scid:129534fb22a84fd29b101489|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:587|prior_delivered:2070|prior_time:1746008258940579|is_app_limited:1|send_elapse:283|ack_elapse:31708|ctl_first_sent_time:1746008258940862|lagest_ack_time:1746008258972287|curr_delivered:2733|
[2025/04/30 10:17:38 972416] [debug] |scid:129534fb22a84fd29b101489|xqc_update_sample|sampler_sent_time_update:1746008258941089|
[2025/04/30 10:17:38 972423] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/04/30 10:17:38 972429] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E14A471C|srtt:32280|rttvar:6464|minrtt:31061|latest_rtt:31198|ack_delay:32|
[2025/04/30 10:17:38 972436] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_update_rtt|l-0.0.0.0-443-129534fb22a84fd29b101489 p-193.167.0.100-39487-91536ee0360e5613 |after update rtt|conn:00005608E14A471C|srtt:32140|rttvar:5126|minrtt:31061|latest_rtt:31198|ack_delay:32|
[2025/04/30 10:17:38 972441] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_get_lost_sent_pn|largest_acked:5|lost_pn:2|thresh:3|
[2025/04/30 10:17:38 972446] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:0|lost_pn:2|po_sent_time:1746008258940579|lost_send_time:1746008258936130|loss_delay:36157|frame:HANDSHAKE_DONE |repair:524288|
[2025/04/30 10:17:38 972451] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008258940579u|
[2025/04/30 10:17:38 972455] [stats] |scid:129534fb22a84fd29b101489|xqc_send_ctl_detect_lost|l-0.0.0.0-443-129534fb22a84fd29b101489 p-193.167.0.100-39487-91536ee0360e5613 |lost interval:139653|lost_count:1|send_count:11|pkt_num:0|po_send_time:1746008258940579|srtt:32140|cwnd:48320|bw:20681|conn_life:956413|now:0|last_lost_time:956413|
[2025/04/30 10:17:38 972460] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:38 972464] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_get_pto_time_and_space|srtt:32140|rtt_var:5126|pto_duration:52644|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:38 972469] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14A471C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:38 972473] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14A471C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:38 972477] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14A471C|path:0|PNS: 2, unacked: 1041|
[2025/04/30 10:17:38 972481] [debug] |scid:129534fb22a84fd29b101489|xqc_timer_set|type:LOSS_DETECTION|expire:1746008259018834|now:1746008258972464|interv:46370|
[2025/04/30 10:17:38 972485] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14A471C|path:0|pns:2|expire:1746008259018834|now:1746008258972464|interval:46370|pto_count:0|srtt:32140
[2025/04/30 10:17:38 972489] [debug] |scid:129534fb22a84fd29b101489|xqc_generate_sample|sampler: send_elapse 283, ack_elapse 31708, delivered 663|rate 20909|lost 3|
[2025/04/30 10:17:38 972498] [debug] |scid:129534fb22a84fd29b101489|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (20909) in round 5|
[2025/04/30 10:17:38 972502] [debug] |scid:129534fb22a84fd29b101489|xqc_bbr_update_min_rtt|minrtt expire|rtt:31061, old_rtt:31061|
[2025/04/30 10:17:38 972506] [debug] |scid:129534fb22a84fd29b101489|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1310|
[2025/04/30 10:17:38 972510] [debug] |scid:129534fb22a84fd29b101489|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48320|packet_lost:1|acked:365|po_sent_time:1746008258941089|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2368|
[2025/04/30 10:17:38 972515] [debug] |scid:129534fb22a84fd29b101489|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48320|packet_lost:1|acked:365|po_sent_time:1746008258941089|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2368|
[2025/04/30 10:17:38 972520] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-129534fb22a84fd29b101489 p-193.167.0.100-39487-91536ee0360e5613 |bbr on ack|mode:0|pacing_rate:3991192|bw:20909|cwnd:48685|full_bw_reached:0|inflight:1041|srtt:32140|latest_rtt:31198|min_rtt:31061|applimit:1|lost:2|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:17:38 972526] [debug] |scid:129534fb22a84fd29b101489|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:12|largest:12|pns:2|
[2025/04/30 10:17:38 972530] [info] |scid:129534fb22a84fd29b101489|xqc_conn_on_pkt_processed|====>|conn:00005608E14A471C|path:0|size:35|pkt_type:SHORT_HEADER|pkt_num:12|frame:ACK |recv_time:1746008258972287|dcid:129534fb22a84fd29b101489|dcid_seq:0|
[2025/04/30 10:17:38 972535] [debug] |scid:129534fb22a84fd29b101489|xqc_timer_set|type:PATH_IDLE|expire:1746008378972287|now:1746008258972287|interv:120000000|
[2025/04/30 10:17:38 972539] [debug] |scid:129534fb22a84fd29b101489|xqc_timer_set|type:CONN_IDLE|expire:1746008378972287|now:1746008258972287|interv:120000000|
[2025/04/30 10:17:38 972543] [debug] |scid:129534fb22a84fd29b101489|xqc_engine_remove_wakeup_queue|next_tick_time:1746008258976894|pq_index:0|
[2025/04/30 10:17:38 972548] [debug] |scid:129534fb22a84fd29b101489|xqc_engine_add_active_queue|last_ticked_time:1746008258972114|
[2025/04/30 10:17:38 972575] [debug] |xqc_engine_main_logic|BEGIN|now:1746008258972575|
[2025/04/30 10:17:38 972580] [debug] |scid:129534fb22a84fd29b101489|xqc_engine_process_conn|conn:00005608E14A471C|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:1746008258972579|
[2025/04/30 10:17:38 972586] [debug] |scid:129534fb22a84fd29b101489|xqc_path_get_perf_class|conn:00005608E14A471C|path_id:0|path_srtt:32140|min_srtt:32140|path_bw:20909|loss_rate:16.67|path_pto:0|
[2025/04/30 10:17:38 972591] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_can_send|l-0.0.0.0-443-129534fb22a84fd29b101489 p-193.167.0.100-39487-91536ee0360e5613 |path:0|can:1|pkt_sz:14|schedule_bytes:0|inflight:1041|cwnd:48685|conn:00005608E14A471C|stream_id:0|stream_offset:0|
[2025/04/30 10:17:38 972596] [debug] |scid:129534fb22a84fd29b101489|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E14A471C|path_id:0|path_srtt:32140|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:38 972600] [debug] |scid:129534fb22a84fd29b101489|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:14|reinj:0|path_class:2|
[2025/04/30 10:17:38 972605] [debug] |scid:129534fb22a84fd29b101489|xqc_check_acked_or_dropped_pkt|conn:00005608E14A471C|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 10:17:38 972610] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_can_send|l-0.0.0.0-443-129534fb22a84fd29b101489 p-193.167.0.100-39487-91536ee0360e5613 |path:0|can:1|pkt_sz:14|schedule_bytes:0|inflight:1041|cwnd:48685|conn:00005608E14A471C|stream_id:0|stream_offset:0|
[2025/04/30 10:17:38 972618] [debug] |scid:129534fb22a84fd29b101489|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:17:38 972623] [debug] |scid:129534fb22a84fd29b101489|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/04/30 10:17:38 972659] [info] |scid:129534fb22a84fd29b101489|xqc_send_packet_with_pn|<==|conn:00005608E14A471C|path:0|pkt_num:12|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:1041|now:1746008258972630|stream_id:0|stream_offset:0|
[2025/04/30 10:17:38 972668] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_on_packet_sent|conn:00005608E14A471C|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:2|
[2025/04/30 10:17:38 972675] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_on_packet_sent|path:0|inflight:1041|applimit:0|
[2025/04/30 10:17:38 972682] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_get_pto_time_and_space|srtt:32140|rtt_var:5126|pto_duration:52644|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:38 972689] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14A471C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:38 972694] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14A471C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:38 972698] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14A471C|path:0|PNS: 2, unacked: 1055|
[2025/04/30 10:17:38 972702] [debug] |scid:129534fb22a84fd29b101489|xqc_timer_set|type:LOSS_DETECTION|expire:1746008259050274|now:1746008258972681|interv:77593|
[2025/04/30 10:17:38 972706] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14A471C|path:0|pns:2|expire:1746008259050274|now:1746008258972681|interval:77593|pto_count:0|srtt:32140
[2025/04/30 10:17:38 972710] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48685|inflight:1055|
[2025/04/30 10:17:38 972715] [debug] |scid:129534fb22a84fd29b101489|xqc_conn_next_wakeup_time|wakeup_time:1746008259050274|
[2025/04/30 10:17:38 972720] [debug] |scid:129534fb22a84fd29b101489|xqc_engine_add_wakeup_queue|next_tick_time:1746008259050274|
[2025/04/30 10:17:38 972724] [debug] |xqc_engine_wakeup_after|wakeup:1746008259050274|now:1746008258972724|diff:77550|
[2025/04/30 10:17:38 972728] [debug] |xqc_engine_main_logic|END|now:1746008258972579|
[2025/04/30 10:17:38 972734] [debug] |xqc_engine_main_logic|BEGIN|now:1746008258972734|
[2025/04/30 10:17:38 972738] [debug] |xqc_engine_wakeup_after|wakeup:1746008259050274|now:1746008258972737|diff:77537|
[2025/04/30 10:17:38 972741] [debug] |xqc_engine_main_logic|END|now:1746008258972734|
[2025/04/30 10:17:38 973061] [info] |xqc_engine_packet_process|==>|conn:00005608E14A471C|size:34|state:ESTABED|recv_time:1746008258973060|
[2025/04/30 10:17:38 973069] [debug] |scid:129534fb22a84fd29b101489|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:129534fb22a84fd29b101489|spin_bit:0|
[2025/04/30 10:17:38 973077] [debug] |scid:129534fb22a84fd29b101489|xqc_packet_decrypt|largest_pn:12|
[2025/04/30 10:17:38 973083] [debug] |scid:129534fb22a84fd29b101489|xqc_packet_decrypt|decryption nonce|path_id:0|pn:14|
[2025/04/30 10:17:38 973091] [debug] |scid:129534fb22a84fd29b101489|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:14|
[2025/04/30 10:17:38 973097] [debug] |scid:129534fb22a84fd29b101489|xqc_process_frames|frame_type:1c|
[2025/04/30 10:17:38 973104] [debug] |scid:129534fb22a84fd29b101489|xqc_timer_set|type:CONN_DRAINING|expire:1746008259206035|now:1746008258973103|interv:232932|
[2025/04/30 10:17:38 973110] [debug] |scid:129534fb22a84fd29b101489|xqc_send_queue_drop_packets|sndq_packets_used:3|sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 10:17:38 973118] [debug] |scid:129534fb22a84fd29b101489|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:1055|
[2025/04/30 10:17:38 973131] [debug] |scid:129534fb22a84fd29b101489|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:17:38 973137] [debug] |scid:129534fb22a84fd29b101489|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:17:38 973144] [debug] |scid:129534fb22a84fd29b101489|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 10:17:38 973150] [debug] |scid:129534fb22a84fd29b101489|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:38 973157] [info] |scid:129534fb22a84fd29b101489|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 10:17:38 973164] [debug] |scid:129534fb22a84fd29b101489|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/04/30 10:17:38 973173] [debug] |scid:129534fb22a84fd29b101489|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:14|largest:14|pns:2|
[2025/04/30 10:17:38 973180] [info] |scid:129534fb22a84fd29b101489|xqc_conn_on_pkt_processed|====>|conn:00005608E14A471C|path:0|size:34|pkt_type:SHORT_HEADER|pkt_num:14|frame:CONNECTION_CLOSE |recv_time:1746008258973060|dcid:129534fb22a84fd29b101489|dcid_seq:0|
[2025/04/30 10:17:38 973187] [debug] |scid:129534fb22a84fd29b101489|xqc_timer_set|type:PATH_IDLE|expire:1746008378973060|now:1746008258973060|interv:120000000|
[2025/04/30 10:17:38 973194] [debug] |scid:129534fb22a84fd29b101489|xqc_timer_set|type:CONN_IDLE|expire:1746008378973060|now:1746008258973060|interv:120000000|
[2025/04/30 10:17:38 973199] [debug] |scid:129534fb22a84fd29b101489|xqc_engine_remove_wakeup_queue|next_tick_time:1746008259050274|pq_index:0|
[2025/04/30 10:17:38 973203] [debug] |scid:129534fb22a84fd29b101489|xqc_engine_add_active_queue|last_ticked_time:1746008258972579|
[2025/04/30 10:17:38 973207] [debug] |xqc_engine_main_logic|BEGIN|now:1746008258973207|
[2025/04/30 10:17:38 973212] [debug] |scid:129534fb22a84fd29b101489|xqc_engine_process_conn|conn:00005608E14A471C|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:1746008258973211|
[2025/04/30 10:17:38 973217] [debug] |scid:129534fb22a84fd29b101489|xqc_path_get_perf_class|conn:00005608E14A471C|path_id:0|path_srtt:32140|min_srtt:32140|path_bw:20909|loss_rate:100.00|path_pto:0|
[2025/04/30 10:17:38 973222] [debug] |scid:129534fb22a84fd29b101489|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E14A471C|path_id:0|path_srtt:32140|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:38 973227] [debug] |scid:129534fb22a84fd29b101489|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:17|reinj:0|path_class:4|
[2025/04/30 10:17:38 973232] [debug] |scid:129534fb22a84fd29b101489|xqc_check_acked_or_dropped_pkt|conn:00005608E14A471C|pkt_num:0|size:17|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/04/30 10:17:38 973236] [debug] |scid:129534fb22a84fd29b101489|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/04/30 10:17:38 973272] [info] |scid:129534fb22a84fd29b101489|xqc_send_packet_with_pn|<==|conn:00005608E14A471C|path:0|pkt_num:13|size:17|sent:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1746008258973243|stream_id:0|stream_offset:0|
[2025/04/30 10:17:38 973282] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_on_packet_sent|conn:00005608E14A471C|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 10:17:38 973289] [debug] |scid:129534fb22a84fd29b101489|xqc_conn_next_wakeup_time|wakeup_time:1746008259206035|
[2025/04/30 10:17:38 973296] [debug] |scid:129534fb22a84fd29b101489|xqc_engine_add_wakeup_queue|next_tick_time:1746008259206035|
[2025/04/30 10:17:38 973302] [debug] |xqc_engine_wakeup_after|wakeup:1746008259206035|now:1746008258973302|diff:232733|
[2025/04/30 10:17:38 973313] [debug] |xqc_engine_main_logic|END|now:1746008258973211|
[2025/04/30 10:17:38 973318] [debug] |xqc_engine_main_logic|BEGIN|now:1746008258973318|
[2025/04/30 10:17:38 973322] [debug] |xqc_engine_wakeup_after|wakeup:1746008259206035|now:1746008258973322|diff:232713|
[2025/04/30 10:17:38 973326] [debug] |xqc_engine_main_logic|END|now:1746008258973318|
[2025/04/30 10:17:38 974781] [debug] |scid:5af06fd72ea093d68138511b|xqc_timer_set|type:CONN_IDLE|expire:1746008318974780|now:1746008258974780|interv:60000000|
[2025/04/30 10:17:38 974800] [debug] |scid:5af06fd72ea093d68138511b|xqc_timer_set|type:PATH_IDLE|expire:1746008318974800|now:1746008258974800|interv:60000000|
[2025/04/30 10:17:38 974808] [debug] |xqc_path_create|path:0|dcid:4dad22da74f63359|scid:5af06fd72ea093d68138511b|create_path_count:1|
[2025/04/30 10:17:38 974814] [debug] |scid:5af06fd72ea093d68138511b|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 10:17:38 974821] [debug] |xqc_path_init|path:0|dcid:4dad22da74f63359|scid:5af06fd72ea093d68138511b|state:2|
[2025/04/30 10:17:38 974828] [debug] |scid:5af06fd72ea093d68138511b|xqc_conn_create|success|scid:5af06fd72ea093d68138511b|dcid:4dad22da74f63359|conn:00005608E150920C|
[2025/04/30 10:17:38 974835] [info] |scid:5af06fd72ea093d68138511b|xqc_conn_server_create|hash odcid conn|odcid:3f2141846950474533|conn:00005608E150920C|
[2025/04/30 10:17:38 974847] [info] |scid:5af06fd72ea093d68138511b|xqc_conn_get_local_transport_params|generate sr_token[98a545336f4117a272929627c235c42a] for cid[3f2141846950474533]
[2025/04/30 10:17:38 974868] [stats] |xqc_conn_server_init_path_addr|path:0|l-0.0.0.0-443-5af06fd72ea093d68138511b p-193.167.0.100-39487-4dad22da74f63359|
[2025/04/30 10:17:38 974876] [info] |xqc_engine_packet_process|==>|conn:00005608E150920C|size:1200|state:S_INIT|recv_time:1746008258974766|
[2025/04/30 10:17:38 975005] [debug] |scid:5af06fd72ea093d68138511b|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:17:38 975013] [debug] |scid:5af06fd72ea093d68138511b|xqc_packet_parse_initial|success|Length:1173|
[2025/04/30 10:17:38 975024] [debug] |scid:5af06fd72ea093d68138511b|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:17:38 975028] [debug] |scid:5af06fd72ea093d68138511b|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 10:17:38 975035] [debug] |scid:5af06fd72ea093d68138511b|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:0|
[2025/04/30 10:17:38 975041] [debug] |scid:5af06fd72ea093d68138511b|xqc_process_frames|frame_type:6|
[2025/04/30 10:17:38 975048] [info] |scid:5af06fd72ea093d68138511b|xqc_conn_check_token|token empty|
[2025/04/30 10:17:38 975057] [info] |scid:5af06fd72ea093d68138511b|xqc_process_crypto_frame|check_token fail|conn:00005608E150920C|l-0.0.0.0-443-5af06fd72ea093d68138511b p-193.167.0.100-39487-4dad22da74f63359|
[2025/04/30 10:17:38 975063] [debug] |scid:5af06fd72ea093d68138511b|xqc_create_crypto_stream|encrypt_level:0|cur_state:S_INIT|
[2025/04/30 10:17:38 975067] [debug] |scid:5af06fd72ea093d68138511b|xqc_process_crypto_frame|level:0|
[2025/04/30 10:17:38 975071] [debug] |scid:5af06fd72ea093d68138511b|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 10:17:38 975075] [debug] |scid:5af06fd72ea093d68138511b|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|248u|
[2025/04/30 10:17:38 975133] [info] |scid:5af06fd72ea093d68138511b|xqc_ssl_cert_cb|cert chain or key empty|sni:server4
[2025/04/30 10:17:38 975320] [debug] |scid:5af06fd72ea093d68138511b|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 10:17:38 975326] [debug] |scid:5af06fd72ea093d68138511b|xqc_conn_enable_multipath|xqc_conn_enable_multipath|1|0|
[2025/04/30 10:17:38 975331] [warn] |scid:5af06fd72ea093d68138511b|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 10:17:38 975591] [debug] |scid:5af06fd72ea093d68138511b|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:3|rv:0|
[2025/04/30 10:17:38 975607] [debug] |scid:5af06fd72ea093d68138511b|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 10:17:38 975612] [debug] |scid:5af06fd72ea093d68138511b|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 10:17:38 975616] [debug] |scid:5af06fd72ea093d68138511b|xqc_create_crypto_stream|encrypt_level:2|cur_state:S_INIT|
[2025/04/30 10:17:38 975620] [debug] |scid:5af06fd72ea093d68138511b|xqc_process_crypto_frame|server create hsk stream|
[2025/04/30 10:17:38 975624] [debug] |scid:5af06fd72ea093d68138511b|xqc_process_frames|frame_type:0|
[2025/04/30 10:17:38 975628] [debug] |scid:5af06fd72ea093d68138511b|xqc_process_padding_frame|process padding|
[2025/04/30 10:17:38 975636] [debug] |scid:5af06fd72ea093d68138511b|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:17:38 975641] [debug] |scid:5af06fd72ea093d68138511b|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 10:17:38 975648] [debug] |scid:5af06fd72ea093d68138511b|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:0|
[2025/04/30 10:17:38 975655] [info] |scid:5af06fd72ea093d68138511b|xqc_conn_on_pkt_processed|====>|conn:00005608E150920C|path:0|size:1200|pkt_type:INIT|pkt_num:0|frame:PADDING CRYPTO |recv_time:1746008258974766|dcid:3f2141846950474533|dcid_seq:0|
[2025/04/30 10:17:38 975663] [debug] |scid:5af06fd72ea093d68138511b|xqc_timer_set|type:PATH_IDLE|expire:1746008318974766|now:1746008258974766|interv:60000000|
[2025/04/30 10:17:38 975669] [debug] |scid:5af06fd72ea093d68138511b|xqc_timer_set|type:CONN_IDLE|expire:1746008318974766|now:1746008258974766|interv:60000000|
[2025/04/30 10:17:38 975673] [debug] |xqc_engine_main_logic|BEGIN|now:1746008258975673|
[2025/04/30 10:17:38 975678] [debug] |scid:5af06fd72ea093d68138511b|xqc_engine_process_conn|conn:00005608E150920C|state:S_INIT|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN (null) |now:1746008258975677|
[2025/04/30 10:17:38 975683] [info] |scid:5af06fd72ea093d68138511b|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 10:17:38 975687] [debug] |scid:5af06fd72ea093d68138511b|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_INIT|next_state:S_INITIAL_RECVD|
[2025/04/30 10:17:38 975691] [debug] |scid:5af06fd72ea093d68138511b|xqc_process_crypto_write_streams|
[2025/04/30 10:17:38 975695] [debug] |scid:5af06fd72ea093d68138511b|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 10:17:38 975699] [debug] |scid:5af06fd72ea093d68138511b|xqc_crypto_stream_on_write|cur_state:1|switch|
[2025/04/30 10:17:38 975704] [info] |scid:5af06fd72ea093d68138511b|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:128|sent:94|pkt_type:INIT|frame:CRYPTO |now:1746008258975704|
[2025/04/30 10:17:38 975709] [debug] |scid:5af06fd72ea093d68138511b|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:S_INITIAL_RECVD|next_state:S_INITIAL_SENT|
[2025/04/30 10:17:38 975713] [debug] |scid:5af06fd72ea093d68138511b|xqc_process_crypto_write_streams|
[2025/04/30 10:17:38 975717] [debug] |scid:5af06fd72ea093d68138511b|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 10:17:38 975721] [info] |scid:5af06fd72ea093d68138511b|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:176|sent:143|pkt_type:HSK|frame:CRYPTO |now:1746008258975721|
[2025/04/30 10:17:38 975726] [info] |scid:5af06fd72ea093d68138511b|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:509|sent:476|pkt_type:HSK|frame:CRYPTO |now:1746008258975726|
[2025/04/30 10:17:38 975734] [info] |scid:5af06fd72ea093d68138511b|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:118|sent:85|pkt_type:HSK|frame:CRYPTO |now:1746008258975733|
[2025/04/30 10:17:38 975742] [info] |scid:5af06fd72ea093d68138511b|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:73|sent:40|pkt_type:HSK|frame:CRYPTO |now:1746008258975741|
[2025/04/30 10:17:38 975748] [debug] |scid:5af06fd72ea093d68138511b|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:S_INITIAL_SENT|next_state:S_HANDSHAKE_SENT|
[2025/04/30 10:17:38 975758] [debug] |scid:5af06fd72ea093d68138511b|xqc_gen_ack_frame|largest_recv:0|ack_delay:992|first_ack_range:0|largest_pkt_recv_time:1746008258974766|
[2025/04/30 10:17:38 975762] [debug] |scid:5af06fd72ea093d68138511b|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/04/30 10:17:38 975766] [debug] |scid:5af06fd72ea093d68138511b|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 10:17:38 975770] [debug] |scid:5af06fd72ea093d68138511b|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:17:38 975775] [debug] |scid:5af06fd72ea093d68138511b|xqc_path_get_perf_class|conn:00005608E150920C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:38 975780] [debug] |scid:5af06fd72ea093d68138511b|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E150920C|path_id:0|path_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 10:17:38 975785] [debug] |scid:5af06fd72ea093d68138511b|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:128|reinj:0|path_class:2|
[2025/04/30 10:17:38 975789] [debug] |scid:5af06fd72ea093d68138511b|xqc_path_get_perf_class|conn:00005608E150920C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:38 975793] [debug] |scid:5af06fd72ea093d68138511b|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E150920C|path_id:0|path_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 10:17:38 975798] [debug] |scid:5af06fd72ea093d68138511b|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:176|reinj:0|path_class:2|
[2025/04/30 10:17:38 975802] [debug] |scid:5af06fd72ea093d68138511b|xqc_path_get_perf_class|conn:00005608E150920C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:38 975806] [debug] |scid:5af06fd72ea093d68138511b|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E150920C|path_id:0|path_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 10:17:38 975810] [debug] |scid:5af06fd72ea093d68138511b|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:509|reinj:0|path_class:2|
[2025/04/30 10:17:38 975817] [debug] |scid:5af06fd72ea093d68138511b|xqc_path_get_perf_class|conn:00005608E150920C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:38 975824] [debug] |scid:5af06fd72ea093d68138511b|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E150920C|path_id:0|path_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 10:17:38 975832] [debug] |scid:5af06fd72ea093d68138511b|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:118|reinj:0|path_class:2|
[2025/04/30 10:17:38 975836] [debug] |scid:5af06fd72ea093d68138511b|xqc_path_get_perf_class|conn:00005608E150920C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:38 975841] [debug] |scid:5af06fd72ea093d68138511b|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E150920C|path_id:0|path_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 10:17:38 975845] [debug] |scid:5af06fd72ea093d68138511b|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:73|reinj:0|path_class:2|
[2025/04/30 10:17:38 975849] [debug] |scid:5af06fd72ea093d68138511b|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:38 975854] [debug] |scid:5af06fd72ea093d68138511b|xqc_check_acked_or_dropped_pkt|conn:00005608E150920C|pkt_num:0|size:128|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 10:17:38 975859] [debug] |scid:5af06fd72ea093d68138511b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:17:38 975902] [info] |scid:5af06fd72ea093d68138511b|xqc_send_packet_with_pn|<==|conn:00005608E150920C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746008258975870|stream_id:0|stream_offset:0|
[2025/04/30 10:17:38 975912] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_on_packet_sent|conn:00005608E150920C|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 10:17:38 975919] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 10:17:38 975926] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:38 975933] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E150920C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:38 975940] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E150920C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:38 975946] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E150920C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:38 975950] [debug] |scid:5af06fd72ea093d68138511b|xqc_timer_set|type:LOSS_DETECTION|expire:1746008259725870|now:1746008258975926|interv:749944|
[2025/04/30 10:17:38 975954] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E150920C|path:0|pns:0|expire:1746008259725870|now:1746008258975926|interval:749944|pto_count:0|srtt:250000
[2025/04/30 10:17:38 975959] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1184|
[2025/04/30 10:17:38 975964] [debug] |scid:5af06fd72ea093d68138511b|xqc_check_acked_or_dropped_pkt|conn:00005608E150920C|pkt_num:0|size:176|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:38 975968] [debug] |scid:5af06fd72ea093d68138511b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:17:38 975999] [info] |scid:5af06fd72ea093d68138511b|xqc_send_packet_with_pn|<==|conn:00005608E150920C|path:0|pkt_num:0|size:176|sent:192|pkt_type:HSK|frame:CRYPTO |inflight:1184|now:1746008258975975|stream_id:0|stream_offset:0|
[2025/04/30 10:17:38 976008] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_on_packet_sent|conn:00005608E150920C|path:0|pkt_num:0|origin_pktnum:0|size:176|enc_size:192|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:17:38 976016] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:0|
[2025/04/30 10:17:38 976022] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:38 976028] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E150920C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:38 976032] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E150920C|path:0|PNS: 1, unacked: 176|
[2025/04/30 10:17:38 976036] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E150920C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:38 976040] [debug] |scid:5af06fd72ea093d68138511b|xqc_timer_set|type:LOSS_DETECTION|expire:1746008259725870|now:1746008258976022|interv:749848|
[2025/04/30 10:17:38 976044] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E150920C|path:0|pns:0|expire:1746008259725870|now:1746008258976022|interval:749848|pto_count:0|srtt:250000
[2025/04/30 10:17:38 976048] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1360|
[2025/04/30 10:17:38 976053] [debug] |scid:5af06fd72ea093d68138511b|xqc_check_acked_or_dropped_pkt|conn:00005608E150920C|pkt_num:0|size:509|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:38 976062] [debug] |scid:5af06fd72ea093d68138511b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:17:38 976092] [info] |scid:5af06fd72ea093d68138511b|xqc_send_packet_with_pn|<==|conn:00005608E150920C|path:0|pkt_num:1|size:509|sent:525|pkt_type:HSK|frame:CRYPTO |inflight:1360|now:1746008258976068|stream_id:0|stream_offset:0|
[2025/04/30 10:17:38 976101] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_on_packet_sent|conn:00005608E150920C|path:0|pkt_num:1|origin_pktnum:0|size:509|enc_size:525|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:17:38 976108] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_on_packet_sent|path:0|inflight:1360|applimit:0|
[2025/04/30 10:17:38 976115] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:38 976121] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E150920C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:38 976125] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E150920C|path:0|PNS: 1, unacked: 685|
[2025/04/30 10:17:38 976129] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E150920C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:38 976133] [debug] |scid:5af06fd72ea093d68138511b|xqc_timer_set|type:LOSS_DETECTION|expire:1746008259725870|now:1746008258976115|interv:749755|
[2025/04/30 10:17:38 976137] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E150920C|path:0|pns:0|expire:1746008259725870|now:1746008258976115|interval:749755|pto_count:0|srtt:250000
[2025/04/30 10:17:38 976142] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1869|
[2025/04/30 10:17:38 976146] [debug] |scid:5af06fd72ea093d68138511b|xqc_check_acked_or_dropped_pkt|conn:00005608E150920C|pkt_num:0|size:118|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:38 976151] [debug] |scid:5af06fd72ea093d68138511b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:17:38 976178] [info] |scid:5af06fd72ea093d68138511b|xqc_send_packet_with_pn|<==|conn:00005608E150920C|path:0|pkt_num:2|size:118|sent:134|pkt_type:HSK|frame:CRYPTO |inflight:1869|now:1746008258976156|stream_id:0|stream_offset:0|
[2025/04/30 10:17:38 976187] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_on_packet_sent|conn:00005608E150920C|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 10:17:38 976194] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_on_packet_sent|path:0|inflight:1869|applimit:0|
[2025/04/30 10:17:38 976201] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:38 976207] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E150920C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:38 976211] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E150920C|path:0|PNS: 1, unacked: 803|
[2025/04/30 10:17:38 976215] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E150920C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:38 976219] [debug] |scid:5af06fd72ea093d68138511b|xqc_timer_set|type:LOSS_DETECTION|expire:1746008259725870|now:1746008258976201|interv:749669|
[2025/04/30 10:17:38 976222] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E150920C|path:0|pns:0|expire:1746008259725870|now:1746008258976201|interval:749669|pto_count:0|srtt:250000
[2025/04/30 10:17:38 976231] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1987|
[2025/04/30 10:17:38 976236] [debug] |scid:5af06fd72ea093d68138511b|xqc_check_acked_or_dropped_pkt|conn:00005608E150920C|pkt_num:0|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:38 976240] [debug] |scid:5af06fd72ea093d68138511b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 10:17:38 976269] [info] |scid:5af06fd72ea093d68138511b|xqc_send_packet_with_pn|<==|conn:00005608E150920C|path:0|pkt_num:3|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:1987|now:1746008258976246|stream_id:0|stream_offset:0|
[2025/04/30 10:17:38 976277] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_on_packet_sent|conn:00005608E150920C|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 10:17:38 976285] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_on_packet_sent|path:0|inflight:1987|applimit:0|
[2025/04/30 10:17:38 976291] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:38 976298] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E150920C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:38 976303] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E150920C|path:0|PNS: 1, unacked: 876|
[2025/04/30 10:17:38 976307] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E150920C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:38 976311] [debug] |scid:5af06fd72ea093d68138511b|xqc_timer_set|type:LOSS_DETECTION|expire:1746008259725870|now:1746008258976291|interv:749579|
[2025/04/30 10:17:38 976315] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E150920C|path:0|pns:0|expire:1746008259725870|now:1746008258976291|interval:749579|pto_count:0|srtt:250000
[2025/04/30 10:17:38 976319] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2060|
[2025/04/30 10:17:38 976323] [debug] |scid:5af06fd72ea093d68138511b|xqc_check_acked_or_dropped_pkt|conn:00005608E150920C|pkt_num:0|size:40|pkt_type:INIT|frame:ACK |
[2025/04/30 10:17:38 976328] [debug] |scid:5af06fd72ea093d68138511b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:17:38 976355] [info] |scid:5af06fd72ea093d68138511b|xqc_send_packet_with_pn|<==|conn:00005608E150920C|path:0|pkt_num:1|size:40|sent:56|pkt_type:INIT|frame:ACK |inflight:2060|now:1746008258976333|stream_id:0|stream_offset:0|
[2025/04/30 10:17:38 976363] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_on_packet_sent|conn:00005608E150920C|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 10:17:38 976371] [debug] |scid:5af06fd72ea093d68138511b|xqc_conn_next_wakeup_time|wakeup_time:1746008259725870|
[2025/04/30 10:17:38 976378] [debug] |scid:5af06fd72ea093d68138511b|xqc_engine_add_wakeup_queue|next_tick_time:1746008259725870|
[2025/04/30 10:17:38 976383] [debug] |xqc_engine_wakeup_after|wakeup:1746008259206035|now:1746008258976383|diff:229652|
[2025/04/30 10:17:38 976388] [debug] |xqc_engine_main_logic|END|now:1746008258975677|
[2025/04/30 10:17:38 976393] [debug] |xqc_engine_main_logic|BEGIN|now:1746008258976393|
[2025/04/30 10:17:38 976397] [debug] |xqc_engine_wakeup_after|wakeup:1746008259206035|now:1746008258976397|diff:229638|
[2025/04/30 10:17:38 976401] [debug] |xqc_engine_main_logic|END|now:1746008258976393|
[2025/04/30 10:17:39 206691] [debug] |xqc_engine_main_logic|BEGIN|now:1746008259206690|
[2025/04/30 10:17:39 206719] [debug] |scid:129534fb22a84fd29b101489|xqc_engine_remove_wakeup_queue|next_tick_time:1746008259206035|pq_index:0|
[2025/04/30 10:17:39 206737] [debug] |scid:129534fb22a84fd29b101489|xqc_engine_add_active_queue|last_ticked_time:1746008258973211|
[2025/04/30 10:17:39 206746] [debug] |scid:129534fb22a84fd29b101489|xqc_engine_process_conn|conn:00005608E14A471C|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:1746008259206743|
[2025/04/30 10:17:39 206753] [debug] |scid:129534fb22a84fd29b101489|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1746008259206035|now:1746008259206743|
[2025/04/30 10:17:39 206760] [debug] |scid:129534fb22a84fd29b101489|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1746008259206035|now:1746008259206743|
[2025/04/30 10:17:39 206766] [debug] |scid:129534fb22a84fd29b101489|xqc_timer_unset|type:CONN_DRAINING|
[2025/04/30 10:17:39 206772] [info] |xqc_engine_main_logic|conn:00005608E14A471C|l-0.0.0.0-443-129534fb22a84fd29b101489 p-193.167.0.100-39487-91536ee0360e5613|conn_state:13|next_tick_time:1746008259206035
[2025/04/30 10:17:39 206790] [report] |scid:129534fb22a84fd29b101489|xqc_conn_destroy|00005608E14A471C|has_0rtt:0|0rtt_accept:0|token_ok:0|handshake_time:924091|first_send_delay:924461|conn_persist:1190915|keyupdate_cnt:0|err:0x0|close_msg:remote close|l-0.0.0.0-443-129534fb22a84fd29b101489 p-193.167.0.100-39487-91536ee0360e5613|hsk_recv:816760|close_recv:957229|close_send:957369|last_recv:957186|last_send:957369|mp_enable:0|create:1|validated:1|active:1|path_info:0/1/0/a/0,1,1,1,0,0,0,0,0,0,0,30,12,10,1024,0,17,i32,4,22,35,4,11,956,0,4,22,35,4,12,956,0,4,21,34,40000,14,957,0,4,19,4,11,949,4,14,80000,12,956,4,17,40000,13,957,0-2,0-2,0-0,0-0,0-0,0-32,0-7992,0-5182,0-21,0-10,0-3,0-1,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:3|tlp_pkt:1|snd_pkt: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 10:17:39 206801] [debug] |scid:129534fb22a84fd29b101489|xqc_destroy_stream|send_state:2|recv_state:3|stream_id:0|stream_type:0|
[2025/04/30 10:17:39 206814] [stats] |scid:129534fb22a84fd29b101489|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:1746008258940176|wrt_delay:159|snd_delay:1014|finwrt_delay:159|finsnd_delay:1014|finrcv_delay:2|finread_delay:79|all_acked_delay:0|firstfinack_dely:0|close_delay:0|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-443-129534fb22a84fd29b101489 p-193.167.0.100-39487-91536ee0360e5613|path_info:mp is not supported in connection scid:129534fb22a84fd29b101489|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:0|
[2025/04/30 10:17:39 206861] [debug] |scid:129534fb22a84fd29b101489|xqc_send_ctl_destroy|destroy|
[2025/04/30 10:17:39 206871] [debug] |scid:129534fb22a84fd29b101489|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/04/30 10:17:39 206880] [debug] |scid:129534fb22a84fd29b101489|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/04/30 10:17:39 206886] [debug] |scid:129534fb22a84fd29b101489|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/04/30 10:17:39 206930] [debug] |xqc_engine_wakeup_after|wakeup:1746008259725870|now:1746008259206930|diff:518940|
[2025/04/30 10:17:39 206941] [debug] |xqc_engine_main_logic|END|now:1746008259206743|
[2025/04/30 10:17:39 208929] [info] |xqc_engine_packet_process|==>|conn:00005608E150920C|size:1200|state:S_HANDSHAKE_SENT|recv_time:1746008259208927|
[2025/04/30 10:17:39 208955] [debug] |scid:5af06fd72ea093d68138511b|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:17:39 208972] [debug] |scid:5af06fd72ea093d68138511b|xqc_packet_parse_initial|success|Length:1173|
[2025/04/30 10:17:39 208988] [debug] |scid:5af06fd72ea093d68138511b|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:17:39 208997] [debug] |scid:5af06fd72ea093d68138511b|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 10:17:39 209015] [debug] |scid:5af06fd72ea093d68138511b|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:2|
[2025/04/30 10:17:39 209024] [debug] |scid:5af06fd72ea093d68138511b|xqc_process_frames|frame_type:1|
[2025/04/30 10:17:39 209034] [debug] |scid:5af06fd72ea093d68138511b|xqc_process_frames|frame_type:0|
[2025/04/30 10:17:39 209039] [debug] |scid:5af06fd72ea093d68138511b|xqc_process_padding_frame|process padding|
[2025/04/30 10:17:39 209051] [debug] |scid:5af06fd72ea093d68138511b|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:17:39 209061] [debug] |scid:5af06fd72ea093d68138511b|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 (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 10:17:39 209070] [debug] |scid:5af06fd72ea093d68138511b|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:0|
[2025/04/30 10:17:39 209080] [info] |scid:5af06fd72ea093d68138511b|xqc_conn_on_pkt_processed|====>|conn:00005608E150920C|path:0|size:1200|pkt_type:INIT|pkt_num:2|frame:PADDING PING |recv_time:1746008259208927|dcid:3f2141846950474533|dcid_seq:0|
[2025/04/30 10:17:39 209091] [debug] |scid:5af06fd72ea093d68138511b|xqc_timer_set|type:PATH_IDLE|expire:1746008319208927|now:1746008259208927|interv:60000000|
[2025/04/30 10:17:39 209101] [debug] |scid:5af06fd72ea093d68138511b|xqc_timer_set|type:CONN_IDLE|expire:1746008319208927|now:1746008259208927|interv:60000000|
[2025/04/30 10:17:39 209109] [debug] |scid:5af06fd72ea093d68138511b|xqc_engine_remove_wakeup_queue|next_tick_time:1746008259725870|pq_index:0|
[2025/04/30 10:17:39 209119] [debug] |scid:5af06fd72ea093d68138511b|xqc_engine_add_active_queue|last_ticked_time:1746008258975677|
[2025/04/30 10:17:39 209128] [debug] |xqc_engine_main_logic|BEGIN|now:1746008259209128|
[2025/04/30 10:17:39 209137] [debug] |scid:5af06fd72ea093d68138511b|xqc_engine_process_conn|conn:00005608E150920C|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:1746008259209136|
[2025/04/30 10:17:39 209148] [debug] |scid:5af06fd72ea093d68138511b|xqc_gen_ack_frame|largest_recv:2|ack_delay:221|first_ack_range:0|largest_pkt_recv_time:1746008259208927|
[2025/04/30 10:17:39 209154] [debug] |scid:5af06fd72ea093d68138511b|xqc_gen_ack_frame|high:2|low:2|pkt_pns:0|
[2025/04/30 10:17:39 209160] [debug] |scid:5af06fd72ea093d68138511b|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/04/30 10:17:39 209165] [debug] |scid:5af06fd72ea093d68138511b|xqc_write_ack_to_one_packet|ack_size:7|path:0|path_largest_recv:2|frame_largest_recv:2|
[2025/04/30 10:17:39 209171] [debug] |scid:5af06fd72ea093d68138511b|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:17:39 209178] [debug] |scid:5af06fd72ea093d68138511b|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:39 209185] [debug] |scid:5af06fd72ea093d68138511b|xqc_check_acked_or_dropped_pkt|conn:00005608E150920C|pkt_num:0|size:41|pkt_type:INIT|frame:ACK |
[2025/04/30 10:17:39 209192] [debug] |scid:5af06fd72ea093d68138511b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:17:39 209248] [info] |scid:5af06fd72ea093d68138511b|xqc_send_packet_with_pn|<==|conn:00005608E150920C|path:0|pkt_num:2|size:41|sent:57|pkt_type:INIT|frame:ACK |inflight:2060|now:1746008259209202|stream_id:0|stream_offset:0|
[2025/04/30 10:17:39 209261] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_on_packet_sent|conn:00005608E150920C|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 10:17:39 209281] [debug] |scid:5af06fd72ea093d68138511b|xqc_conn_next_wakeup_time|wakeup_time:1746008259725870|
[2025/04/30 10:17:39 209291] [debug] |scid:5af06fd72ea093d68138511b|xqc_engine_add_wakeup_queue|next_tick_time:1746008259725870|
[2025/04/30 10:17:39 209299] [debug] |xqc_engine_wakeup_after|wakeup:1746008259725870|now:1746008259209298|diff:516572|
[2025/04/30 10:17:39 209305] [debug] |xqc_engine_main_logic|END|now:1746008259209136|
[2025/04/30 10:17:39 209312] [debug] |xqc_engine_main_logic|BEGIN|now:1746008259209312|
[2025/04/30 10:17:39 209317] [debug] |xqc_engine_wakeup_after|wakeup:1746008259725870|now:1746008259209317|diff:516553|
[2025/04/30 10:17:39 209322] [debug] |xqc_engine_main_logic|END|now:1746008259209312|
[2025/04/30 10:17:39 609795] [info] |xqc_engine_packet_process|==>|conn:00005608E150920C|size:1200|state:S_HANDSHAKE_SENT|recv_time:1746008259609789|
[2025/04/30 10:17:39 609833] [debug] |scid:5af06fd72ea093d68138511b|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:17:39 609842] [debug] |scid:5af06fd72ea093d68138511b|xqc_packet_parse_initial|success|Length:1170|
[2025/04/30 10:17:39 609859] [debug] |scid:5af06fd72ea093d68138511b|xqc_packet_decrypt|largest_pn:2|
[2025/04/30 10:17:39 609867] [debug] |scid:5af06fd72ea093d68138511b|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 10:17:39 609885] [debug] |scid:5af06fd72ea093d68138511b|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:3|
[2025/04/30 10:17:39 609893] [debug] |scid:5af06fd72ea093d68138511b|xqc_process_frames|frame_type:1|
[2025/04/30 10:17:39 609901] [debug] |scid:5af06fd72ea093d68138511b|xqc_process_frames|frame_type:0|
[2025/04/30 10:17:39 609908] [debug] |scid:5af06fd72ea093d68138511b|xqc_process_padding_frame|process padding|
[2025/04/30 10:17:39 609920] [info] |scid:5af06fd72ea093d68138511b|xqc_conn_addr_validated|Address Validated|conn:00005608E150920C|role:1|
[2025/04/30 10:17:39 609930] [debug] |scid:5af06fd72ea093d68138511b|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:17:39 609943] [debug] |scid:5af06fd72ea093d68138511b|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 10:17:39 609952] [debug] |scid:5af06fd72ea093d68138511b|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:0|
[2025/04/30 10:17:39 609961] [info] |scid:5af06fd72ea093d68138511b|xqc_conn_on_pkt_processed|====>|conn:00005608E150920C|path:0|size:1200|pkt_type:INIT|pkt_num:3|frame:PADDING PING |recv_time:1746008259609789|dcid:5af06fd72ea093d68138511b|dcid_seq:0|
[2025/04/30 10:17:39 609971] [debug] |scid:5af06fd72ea093d68138511b|xqc_timer_set|type:PATH_IDLE|expire:1746008319609789|now:1746008259609789|interv:60000000|
[2025/04/30 10:17:39 609980] [debug] |scid:5af06fd72ea093d68138511b|xqc_timer_set|type:CONN_IDLE|expire:1746008319609789|now:1746008259609789|interv:60000000|
[2025/04/30 10:17:39 609988] [debug] |scid:5af06fd72ea093d68138511b|xqc_engine_remove_wakeup_queue|next_tick_time:1746008259725870|pq_index:0|
[2025/04/30 10:17:39 609997] [debug] |scid:5af06fd72ea093d68138511b|xqc_engine_add_active_queue|last_ticked_time:1746008259209136|
[2025/04/30 10:17:39 610007] [debug] |xqc_engine_main_logic|BEGIN|now:1746008259610007|
[2025/04/30 10:17:39 610016] [debug] |scid:5af06fd72ea093d68138511b|xqc_engine_process_conn|conn:00005608E150920C|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:1746008259610014|
[2025/04/30 10:17:39 610031] [debug] |scid:5af06fd72ea093d68138511b|xqc_gen_ack_frame|largest_recv:3|ack_delay:242|first_ack_range:1|largest_pkt_recv_time:1746008259609789|
[2025/04/30 10:17:39 610041] [debug] |scid:5af06fd72ea093d68138511b|xqc_gen_ack_frame|high:3|low:2|pkt_pns:0|
[2025/04/30 10:17:39 610049] [debug] |scid:5af06fd72ea093d68138511b|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/04/30 10:17:39 610073] [debug] |scid:5af06fd72ea093d68138511b|xqc_write_ack_to_one_packet|ack_size:7|path:0|path_largest_recv:3|frame_largest_recv:3|
[2025/04/30 10:17:39 610082] [debug] |scid:5af06fd72ea093d68138511b|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:17:39 610093] [debug] |scid:5af06fd72ea093d68138511b|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:39 610103] [debug] |scid:5af06fd72ea093d68138511b|xqc_check_acked_or_dropped_pkt|conn:00005608E150920C|pkt_num:0|size:41|pkt_type:INIT|frame:ACK |
[2025/04/30 10:17:39 610111] [debug] |scid:5af06fd72ea093d68138511b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 10:17:39 610167] [info] |scid:5af06fd72ea093d68138511b|xqc_send_packet_with_pn|<==|conn:00005608E150920C|path:0|pkt_num:3|size:41|sent:57|pkt_type:INIT|frame:ACK |inflight:2060|now:1746008259610121|stream_id:0|stream_offset:0|
[2025/04/30 10:17:39 610181] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_on_packet_sent|conn:00005608E150920C|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 10:17:39 610193] [debug] |scid:5af06fd72ea093d68138511b|xqc_conn_next_wakeup_time|wakeup_time:1746008259725870|
[2025/04/30 10:17:39 610201] [debug] |scid:5af06fd72ea093d68138511b|xqc_engine_add_wakeup_queue|next_tick_time:1746008259725870|
[2025/04/30 10:17:39 610210] [debug] |xqc_engine_wakeup_after|wakeup:1746008259725870|now:1746008259610210|diff:115660|
[2025/04/30 10:17:39 610218] [debug] |xqc_engine_main_logic|END|now:1746008259610014|
[2025/04/30 10:17:39 610226] [debug] |xqc_engine_main_logic|BEGIN|now:1746008259610226|
[2025/04/30 10:17:39 610231] [debug] |xqc_engine_wakeup_after|wakeup:1746008259725870|now:1746008259610231|diff:115639|
[2025/04/30 10:17:39 610236] [debug] |xqc_engine_main_logic|END|now:1746008259610226|
[2025/04/30 10:17:39 726408] [debug] |xqc_engine_main_logic|BEGIN|now:1746008259726408|
[2025/04/30 10:17:39 726428] [debug] |scid:5af06fd72ea093d68138511b|xqc_engine_remove_wakeup_queue|next_tick_time:1746008259725870|pq_index:0|
[2025/04/30 10:17:39 726435] [debug] |scid:5af06fd72ea093d68138511b|xqc_engine_add_active_queue|last_ticked_time:1746008259610014|
[2025/04/30 10:17:39 726442] [debug] |scid:5af06fd72ea093d68138511b|xqc_engine_process_conn|conn:00005608E150920C|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:1746008259726440|
[2025/04/30 10:17:39 726448] [debug] |scid:5af06fd72ea093d68138511b|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008259725870|now:1746008259726440|
[2025/04/30 10:17:39 726454] [debug] |scid:5af06fd72ea093d68138511b|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:17:39 726460] [debug] |scid:5af06fd72ea093d68138511b|xqc_timer_loss_detection_timeout|send Probe pkts|conn:00005608E150920C|path:0|bytes_in_flight:2060|
[2025/04/30 10:17:39 726468] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:39 726476] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E150920C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:39 726481] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E150920C|path:0|PNS: 1, unacked: 876|
[2025/04/30 10:17:39 726487] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E150920C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:39 726492] [debug] |scid:5af06fd72ea093d68138511b|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:0|
[2025/04/30 10:17:39 726498] [debug] |scid:5af06fd72ea093d68138511b|xqc_conn_send_probe_pkt|conn:00005608E150920C|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:17:39 726515] [debug] |scid:5af06fd72ea093d68138511b|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/04/30 10:17:39 726521] [debug] |scid:5af06fd72ea093d68138511b|xqc_conn_send_probe_pkt|conn:00005608E150920C|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:17:39 726540] [debug] |scid:5af06fd72ea093d68138511b|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:00005608E150920C|pto_count:1
[2025/04/30 10:17:39 726546] [debug] |scid:5af06fd72ea093d68138511b|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 10:17:39 726583] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E150920C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:39 726589] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E150920C|path:0|PNS: 1, unacked: 876|
[2025/04/30 10:17:39 726595] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E150920C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:39 726600] [debug] |scid:5af06fd72ea093d68138511b|xqc_timer_set|type:LOSS_DETECTION|expire:1746008260476246|now:1746008259726545|interv:749701|
[2025/04/30 10:17:39 726606] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E150920C|path:0|pns:1|expire:1746008260476246|now:1746008259726545|interval:749701|pto_count:1|srtt:250000
[2025/04/30 10:17:39 726614] [debug] |scid:5af06fd72ea093d68138511b|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:17:39 726621] [debug] |scid:5af06fd72ea093d68138511b|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:17:39 726629] [debug] |scid:5af06fd72ea093d68138511b|xqc_check_acked_or_dropped_pkt|conn:00005608E150920C|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/04/30 10:17:39 726637] [debug] |scid:5af06fd72ea093d68138511b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 10:17:39 726701] [info] |scid:5af06fd72ea093d68138511b|xqc_send_packet_with_pn|<==|conn:00005608E150920C|path:0|pkt_num:4|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:876|now:1746008259726657|stream_id:0|stream_offset:0|
[2025/04/30 10:17:39 726714] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_on_packet_sent|conn:00005608E150920C|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 10:17:39 726725] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_on_packet_sent|path:0|inflight:876|applimit:0|
[2025/04/30 10:17:39 726734] [debug] |scid:5af06fd72ea093d68138511b|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 10:17:39 726742] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E150920C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:39 726748] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E150920C|path:0|PNS: 1, unacked: 876|
[2025/04/30 10:17:39 726751] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E150920C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:39 726755] [debug] |scid:5af06fd72ea093d68138511b|xqc_timer_set|type:LOSS_DETECTION|expire:1746008260476246|now:1746008259726733|interv:749513|
[2025/04/30 10:17:39 726760] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E150920C|path:0|pns:1|expire:1746008260476246|now:1746008259726733|interval:749513|pto_count:1|srtt:250000
[2025/04/30 10:17:39 726770] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2060|
[2025/04/30 10:17:39 726775] [debug] |scid:5af06fd72ea093d68138511b|xqc_check_acked_or_dropped_pkt|conn:00005608E150920C|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/04/30 10:17:39 726780] [debug] |scid:5af06fd72ea093d68138511b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 10:17:39 726812] [info] |scid:5af06fd72ea093d68138511b|xqc_send_packet_with_pn|<==|conn:00005608E150920C|path:0|pkt_num:5|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:2060|now:1746008259726787|stream_id:0|stream_offset:0|
[2025/04/30 10:17:39 726822] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_on_packet_sent|conn:00005608E150920C|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 10:17:39 726829] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_on_packet_sent|path:0|inflight:2060|applimit:0|
[2025/04/30 10:17:39 726835] [debug] |scid:5af06fd72ea093d68138511b|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 10:17:39 726842] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E150920C|path:0|PNS: 0, unacked: 2368|
[2025/04/30 10:17:39 726847] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E150920C|path:0|PNS: 1, unacked: 876|
[2025/04/30 10:17:39 726850] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E150920C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:39 726854] [debug] |scid:5af06fd72ea093d68138511b|xqc_timer_set|type:LOSS_DETECTION|expire:1746008260476246|now:1746008259726835|interv:749411|
[2025/04/30 10:17:39 726858] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E150920C|path:0|pns:1|expire:1746008260476246|now:1746008259726835|interval:749411|pto_count:1|srtt:250000
[2025/04/30 10:17:39 726863] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:3244|
[2025/04/30 10:17:39 726868] [debug] |scid:5af06fd72ea093d68138511b|xqc_conn_next_wakeup_time|wakeup_time:1746008260476246|
[2025/04/30 10:17:39 726872] [debug] |scid:5af06fd72ea093d68138511b|xqc_engine_add_wakeup_queue|next_tick_time:1746008260476246|
[2025/04/30 10:17:39 726876] [debug] |xqc_engine_wakeup_after|wakeup:1746008260001928|now:1746008259726876|diff:275052|
[2025/04/30 10:17:39 726881] [debug] |xqc_engine_main_logic|END|now:1746008259726440|
[2025/04/30 10:17:40 003133] [debug] |xqc_engine_main_logic|BEGIN|now:1746008260003133|
[2025/04/30 10:17:40 003166] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_engine_remove_wakeup_queue|next_tick_time:1746008260001928|pq_index:0|
[2025/04/30 10:17:40 003173] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_engine_add_active_queue|last_ticked_time:1746008258748246|
[2025/04/30 10:17:40 003181] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_engine_process_conn|conn:00005608E14B372C|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:1746008260003178|
[2025/04/30 10:17:40 003188] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008260001928|now:1746008260003178|
[2025/04/30 10:17:40 003194] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:17:40 003200] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_timer_loss_detection_timeout|send Probe pkts|conn:00005608E14B372C|path:0|bytes_in_flight:1640|
[2025/04/30 10:17:40 003205] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_get_pto_time_and_space|srtt:32529|rtt_var:5203|pto_duration:853456|backoff_factor:2.00|backoff:16.00|pto_cnt:4|max_ack_delay:25|
[2025/04/30 10:17:40 003223] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14B372C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:40 003228] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14B372C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:40 003233] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14B372C|path:0|PNS: 2, unacked: 1640|
[2025/04/30 10:17:40 003238] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 10:17:40 003244] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_conn_send_probe_pkt|conn:00005608E14B372C|path:0|pkt_num:2|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 10:17:40 003261] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_conn_send_probe_pkt|conn:00005608E14B372C|path:0|pkt_num:8|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/04/30 10:17:40 003267] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:00005608E14B372C|pto_count:5
[2025/04/30 10:17:40 003273] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_get_pto_time_and_space|srtt:32529|rtt_var:5203|pto_duration:1706912|backoff_factor:2.00|backoff:32.00|pto_cnt:5|max_ack_delay:25|
[2025/04/30 10:17:40 003278] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14B372C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:40 003283] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14B372C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:40 003288] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14B372C|path:0|PNS: 2, unacked: 1640|
[2025/04/30 10:17:40 003293] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_timer_set|type:LOSS_DETECTION|expire:1746008261255384|now:1746008260003272|interv:1252112|
[2025/04/30 10:17:40 003298] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14B372C|path:0|pns:2|expire:1746008261255384|now:1746008260003272|interval:1252112|pto_count:5|srtt:32529
[2025/04/30 10:17:40 003307] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:17:40 003313] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/04/30 10:17:40 003319] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_check_acked_or_dropped_pkt|conn:00005608E14B372C|pkt_num:2|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:17:40 003341] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:27-32|next_skip_chance:1746008260238364|current_time:1746008260003341|
[2025/04/30 10:17:40 003351] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:33|
[2025/04/30 10:17:40 003426] [info] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_packet_with_pn|<==|conn:00005608E14B372C|path:0|pkt_num:33|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:1640|now:1746008260003372|stream_id:0|stream_offset:0|
[2025/04/30 10:17:40 003439] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_on_packet_sent|conn:00005608E14B372C|path:0|pkt_num:33|origin_pktnum:2|size:274|enc_size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 10:17:40 003448] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_on_packet_sent|path:0|inflight:1640|applimit:0|
[2025/04/30 10:17:40 003457] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_get_pto_time_and_space|srtt:32529|rtt_var:5203|pto_duration:1706912|backoff_factor:2.00|backoff:32.00|pto_cnt:5|max_ack_delay:25|
[2025/04/30 10:17:40 003469] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14B372C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:40 003474] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14B372C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:40 003479] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14B372C|path:0|PNS: 2, unacked: 1914|
[2025/04/30 10:17:40 003485] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_timer_set|type:LOSS_DETECTION|expire:1746008262510284|now:1746008260003457|interv:2506827|
[2025/04/30 10:17:40 003490] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14B372C|path:0|pns:2|expire:1746008262510284|now:1746008260003457|interval:2506827|pto_count:5|srtt:32529
[2025/04/30 10:17:40 003496] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49372|inflight:1914|
[2025/04/30 10:17:40 003503] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_check_acked_or_dropped_pkt|conn:00005608E14B372C|pkt_num:8|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:17:40 003509] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:34|
[2025/04/30 10:17:40 003547] [info] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_packet_with_pn|<==|conn:00005608E14B372C|path:0|pkt_num:34|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:1914|now:1746008260003516|stream_id:0|stream_offset:0|
[2025/04/30 10:17:40 003584] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_on_packet_sent|conn:00005608E14B372C|path:0|pkt_num:34|origin_pktnum:8|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 10:17:40 003593] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_on_packet_sent|path:0|inflight:1914|applimit:0|
[2025/04/30 10:17:40 003601] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_get_pto_time_and_space|srtt:32529|rtt_var:5203|pto_duration:1706912|backoff_factor:2.00|backoff:32.00|pto_cnt:5|max_ack_delay:25|
[2025/04/30 10:17:40 003608] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14B372C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:40 003613] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14B372C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:40 003617] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14B372C|path:0|PNS: 2, unacked: 1959|
[2025/04/30 10:17:40 003622] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_timer_set|type:LOSS_DETECTION|expire:1746008262510428|now:1746008260003601|interv:2506827|
[2025/04/30 10:17:40 003627] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14B372C|path:0|pns:2|expire:1746008262510428|now:1746008260003601|interval:2506827|pto_count:5|srtt:32529
[2025/04/30 10:17:40 003633] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49372|inflight:1959|
[2025/04/30 10:17:40 003639] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_conn_next_wakeup_time|wakeup_time:1746008262510428|
[2025/04/30 10:17:40 003645] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_engine_add_wakeup_queue|next_tick_time:1746008262510428|
[2025/04/30 10:17:40 003650] [debug] |xqc_engine_wakeup_after|wakeup:1746008260139007|now:1746008260003650|diff:135357|
[2025/04/30 10:17:40 003656] [debug] |xqc_engine_main_logic|END|now:1746008260003178|
[2025/04/30 10:17:40 139854] [debug] |xqc_engine_main_logic|BEGIN|now:1746008260139853|
[2025/04/30 10:17:40 139879] [debug] |scid:0d05894ad578b858111e9ba2|xqc_engine_remove_wakeup_queue|next_tick_time:1746008260139007|pq_index:0|
[2025/04/30 10:17:40 139887] [debug] |scid:0d05894ad578b858111e9ba2|xqc_engine_add_active_queue|last_ticked_time:1746008258754184|
[2025/04/30 10:17:40 139895] [debug] |scid:0d05894ad578b858111e9ba2|xqc_engine_process_conn|conn:00005608E14DAB6C|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:1746008260139893|
[2025/04/30 10:17:40 139914] [debug] |scid:0d05894ad578b858111e9ba2|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008260139007|now:1746008260139893|
[2025/04/30 10:17:40 139921] [debug] |scid:0d05894ad578b858111e9ba2|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:17:40 139926] [debug] |scid:0d05894ad578b858111e9ba2|xqc_timer_loss_detection_timeout|send Probe pkts|conn:00005608E14DAB6C|path:0|bytes_in_flight:1096|
[2025/04/30 10:17:40 139932] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_get_pto_time_and_space|srtt:87040|rtt_var:58807|pto_duration:1289072|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 10:17:40 139939] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14DAB6C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:40 139944] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14DAB6C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:40 139949] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14DAB6C|path:0|PNS: 2, unacked: 1096|
[2025/04/30 10:17:40 139955] [debug] |scid:0d05894ad578b858111e9ba2|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 10:17:40 139961] [debug] |scid:0d05894ad578b858111e9ba2|xqc_conn_send_probe_pkt|conn:00005608E14DAB6C|path:0|pkt_num:2|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 10:17:40 139969] [debug] |scid:0d05894ad578b858111e9ba2|xqc_conn_send_probe_pkt|conn:00005608E14DAB6C|path:0|pkt_num:10|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 10:17:40 139975] [debug] |scid:0d05894ad578b858111e9ba2|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:00005608E14DAB6C|pto_count:3
[2025/04/30 10:17:40 139981] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_get_pto_time_and_space|srtt:87040|rtt_var:58807|pto_duration:2578144|backoff_factor:2.00|backoff:8.00|pto_cnt:3|max_ack_delay:25|
[2025/04/30 10:17:40 139987] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14DAB6C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:40 139992] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14DAB6C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:40 139998] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14DAB6C|path:0|PNS: 2, unacked: 1096|
[2025/04/30 10:17:40 140003] [debug] |scid:0d05894ad578b858111e9ba2|xqc_timer_set|type:LOSS_DETECTION|expire:1746008261528079|now:1746008260139981|interv:1388098|
[2025/04/30 10:17:40 140009] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14DAB6C|path:0|pns:2|expire:1746008261528079|now:1746008260139981|interval:1388098|pto_count:3|srtt:87040
[2025/04/30 10:17:40 140017] [debug] |scid:0d05894ad578b858111e9ba2|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:17:40 140023] [debug] |scid:0d05894ad578b858111e9ba2|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:17:40 140030] [debug] |scid:0d05894ad578b858111e9ba2|xqc_check_acked_or_dropped_pkt|conn:00005608E14DAB6C|pkt_num:2|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:17:40 140037] [debug] |scid:0d05894ad578b858111e9ba2|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:15|
[2025/04/30 10:17:40 140111] [info] |scid:0d05894ad578b858111e9ba2|xqc_send_packet_with_pn|<==|conn:00005608E14DAB6C|path:0|pkt_num:15|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:1096|now:1746008260140051|stream_id:0|stream_offset:0|
[2025/04/30 10:17:40 140131] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_on_packet_sent|conn:00005608E14DAB6C|path:0|pkt_num:15|origin_pktnum:2|size:274|enc_size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 10:17:40 140141] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_on_packet_sent|path:0|inflight:1096|applimit:0|
[2025/04/30 10:17:40 140150] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_get_pto_time_and_space|srtt:87040|rtt_var:58807|pto_duration:2578144|backoff_factor:2.00|backoff:8.00|pto_cnt:3|max_ack_delay:25|
[2025/04/30 10:17:40 140158] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14DAB6C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:40 140168] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14DAB6C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:40 140174] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14DAB6C|path:0|PNS: 2, unacked: 1370|
[2025/04/30 10:17:40 140180] [debug] |scid:0d05894ad578b858111e9ba2|xqc_timer_set|type:LOSS_DETECTION|expire:1746008262918195|now:1746008260140149|interv:2778046|
[2025/04/30 10:17:40 140185] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14DAB6C|path:0|pns:2|expire:1746008262918195|now:1746008260140149|interval:2778046|pto_count:3|srtt:87040
[2025/04/30 10:17:40 140192] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48273|inflight:1370|
[2025/04/30 10:17:40 140198] [debug] |scid:0d05894ad578b858111e9ba2|xqc_check_acked_or_dropped_pkt|conn:00005608E14DAB6C|pkt_num:10|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:17:40 140204] [debug] |scid:0d05894ad578b858111e9ba2|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:16|
[2025/04/30 10:17:40 140248] [info] |scid:0d05894ad578b858111e9ba2|xqc_send_packet_with_pn|<==|conn:00005608E14DAB6C|path:0|pkt_num:16|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:1370|now:1746008260140213|stream_id:0|stream_offset:0|
[2025/04/30 10:17:40 140260] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_on_packet_sent|conn:00005608E14DAB6C|path:0|pkt_num:16|origin_pktnum:2|size:274|enc_size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 10:17:40 140269] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_on_packet_sent|path:0|inflight:1370|applimit:0|
[2025/04/30 10:17:40 140278] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_get_pto_time_and_space|srtt:87040|rtt_var:58807|pto_duration:2578144|backoff_factor:2.00|backoff:8.00|pto_cnt:3|max_ack_delay:25|
[2025/04/30 10:17:40 140287] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14DAB6C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:40 140292] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14DAB6C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:40 140297] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14DAB6C|path:0|PNS: 2, unacked: 1644|
[2025/04/30 10:17:40 140303] [debug] |scid:0d05894ad578b858111e9ba2|xqc_timer_set|type:LOSS_DETECTION|expire:1746008262918357|now:1746008260140277|interv:2778080|
[2025/04/30 10:17:40 140308] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14DAB6C|path:0|pns:2|expire:1746008262918357|now:1746008260140277|interval:2778080|pto_count:3|srtt:87040
[2025/04/30 10:17:40 140314] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48273|inflight:1644|
[2025/04/30 10:17:40 140321] [debug] |scid:0d05894ad578b858111e9ba2|xqc_conn_next_wakeup_time|wakeup_time:1746008262918357|
[2025/04/30 10:17:40 140327] [debug] |scid:0d05894ad578b858111e9ba2|xqc_engine_add_wakeup_queue|next_tick_time:1746008262918357|
[2025/04/30 10:17:40 140345] [debug] |xqc_engine_wakeup_after|wakeup:1746008260476246|now:1746008260140344|diff:335902|
[2025/04/30 10:17:40 140353] [debug] |xqc_engine_main_logic|END|now:1746008260139893|
[2025/04/30 10:17:40 210412] [info] |xqc_engine_packet_process|==>|conn:00005608E150920C|size:1200|state:S_HANDSHAKE_SENT|recv_time:1746008260210409|
[2025/04/30 10:17:40 210437] [debug] |scid:5af06fd72ea093d68138511b|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:17:40 210447] [debug] |scid:5af06fd72ea093d68138511b|xqc_packet_parse_initial|success|Length:1170|
[2025/04/30 10:17:40 210460] [debug] |scid:5af06fd72ea093d68138511b|xqc_packet_decrypt|largest_pn:3|
[2025/04/30 10:17:40 210468] [debug] |scid:5af06fd72ea093d68138511b|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/04/30 10:17:40 210478] [debug] |scid:5af06fd72ea093d68138511b|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:4|
[2025/04/30 10:17:40 210486] [debug] |scid:5af06fd72ea093d68138511b|xqc_process_frames|frame_type:1|
[2025/04/30 10:17:40 210496] [debug] |scid:5af06fd72ea093d68138511b|xqc_process_frames|frame_type:0|
[2025/04/30 10:17:40 210504] [debug] |scid:5af06fd72ea093d68138511b|xqc_process_padding_frame|process padding|
[2025/04/30 10:17:40 210517] [debug] |scid:5af06fd72ea093d68138511b|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:17:40 210528] [debug] |scid:5af06fd72ea093d68138511b|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 10:17:40 210538] [debug] |scid:5af06fd72ea093d68138511b|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:0|
[2025/04/30 10:17:40 210547] [info] |scid:5af06fd72ea093d68138511b|xqc_conn_on_pkt_processed|====>|conn:00005608E150920C|path:0|size:1200|pkt_type:INIT|pkt_num:4|frame:PADDING PING |recv_time:1746008260210409|dcid:5af06fd72ea093d68138511b|dcid_seq:0|
[2025/04/30 10:17:40 210588] [debug] |scid:5af06fd72ea093d68138511b|xqc_timer_set|type:PATH_IDLE|expire:1746008320210409|now:1746008260210409|interv:60000000|
[2025/04/30 10:17:40 210599] [debug] |scid:5af06fd72ea093d68138511b|xqc_timer_set|type:CONN_IDLE|expire:1746008320210409|now:1746008260210409|interv:60000000|
[2025/04/30 10:17:40 210607] [debug] |scid:5af06fd72ea093d68138511b|xqc_engine_remove_wakeup_queue|next_tick_time:1746008260476246|pq_index:0|
[2025/04/30 10:17:40 210616] [debug] |scid:5af06fd72ea093d68138511b|xqc_engine_add_active_queue|last_ticked_time:1746008259726440|
[2025/04/30 10:17:40 210625] [debug] |xqc_engine_main_logic|BEGIN|now:1746008260210625|
[2025/04/30 10:17:40 210632] [debug] |scid:5af06fd72ea093d68138511b|xqc_engine_process_conn|conn:00005608E150920C|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:1746008260210631|
[2025/04/30 10:17:40 210645] [debug] |scid:5af06fd72ea093d68138511b|xqc_gen_ack_frame|largest_recv:4|ack_delay:236|first_ack_range:2|largest_pkt_recv_time:1746008260210409|
[2025/04/30 10:17:40 210652] [debug] |scid:5af06fd72ea093d68138511b|xqc_gen_ack_frame|high:4|low:2|pkt_pns:0|
[2025/04/30 10:17:40 210658] [debug] |scid:5af06fd72ea093d68138511b|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/04/30 10:17:40 210664] [debug] |scid:5af06fd72ea093d68138511b|xqc_write_ack_to_one_packet|ack_size:7|path:0|path_largest_recv:4|frame_largest_recv:4|
[2025/04/30 10:17:40 210670] [debug] |scid:5af06fd72ea093d68138511b|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:17:40 210676] [debug] |scid:5af06fd72ea093d68138511b|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:40 210682] [debug] |scid:5af06fd72ea093d68138511b|xqc_check_acked_or_dropped_pkt|conn:00005608E150920C|pkt_num:0|size:41|pkt_type:INIT|frame:ACK |
[2025/04/30 10:17:40 210688] [debug] |scid:5af06fd72ea093d68138511b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 10:17:40 210744] [info] |scid:5af06fd72ea093d68138511b|xqc_send_packet_with_pn|<==|conn:00005608E150920C|path:0|pkt_num:6|size:41|sent:57|pkt_type:INIT|frame:ACK |inflight:3244|now:1746008260210705|stream_id:0|stream_offset:0|
[2025/04/30 10:17:40 210756] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_on_packet_sent|conn:00005608E150920C|path:0|pkt_num:6|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 10:17:40 210767] [debug] |scid:5af06fd72ea093d68138511b|xqc_conn_next_wakeup_time|wakeup_time:1746008260476246|
[2025/04/30 10:17:40 210775] [debug] |scid:5af06fd72ea093d68138511b|xqc_engine_add_wakeup_queue|next_tick_time:1746008260476246|
[2025/04/30 10:17:40 210783] [debug] |xqc_engine_wakeup_after|wakeup:1746008260476246|now:1746008260210783|diff:265463|
[2025/04/30 10:17:40 210789] [debug] |xqc_engine_main_logic|END|now:1746008260210631|
[2025/04/30 10:17:40 210796] [debug] |xqc_engine_main_logic|BEGIN|now:1746008260210796|
[2025/04/30 10:17:40 210801] [debug] |xqc_engine_wakeup_after|wakeup:1746008260476246|now:1746008260210800|diff:265446|
[2025/04/30 10:17:40 210805] [debug] |xqc_engine_main_logic|END|now:1746008260210796|
[2025/04/30 10:17:40 477115] [debug] |xqc_engine_main_logic|BEGIN|now:1746008260477115|
[2025/04/30 10:17:40 477132] [debug] |scid:5af06fd72ea093d68138511b|xqc_engine_remove_wakeup_queue|next_tick_time:1746008260476246|pq_index:0|
[2025/04/30 10:17:40 477143] [debug] |scid:5af06fd72ea093d68138511b|xqc_engine_add_active_queue|last_ticked_time:1746008260210631|
[2025/04/30 10:17:40 477153] [debug] |scid:5af06fd72ea093d68138511b|xqc_engine_process_conn|conn:00005608E150920C|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:1746008260477151|
[2025/04/30 10:17:40 477162] [debug] |scid:5af06fd72ea093d68138511b|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008260476246|now:1746008260477151|
[2025/04/30 10:17:40 477170] [debug] |scid:5af06fd72ea093d68138511b|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:17:40 477176] [debug] |scid:5af06fd72ea093d68138511b|xqc_timer_loss_detection_timeout|send Probe pkts|conn:00005608E150920C|path:0|bytes_in_flight:3244|
[2025/04/30 10:17:40 477181] [debug] |scid:5af06fd72ea093d68138511b|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 10:17:40 477188] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E150920C|path:0|PNS: 0, unacked: 2368|
[2025/04/30 10:17:40 477193] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E150920C|path:0|PNS: 1, unacked: 876|
[2025/04/30 10:17:40 477198] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E150920C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:40 477202] [debug] |scid:5af06fd72ea093d68138511b|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 10:17:40 477209] [debug] |scid:5af06fd72ea093d68138511b|xqc_conn_send_probe_pkt|conn:00005608E150920C|path:0|pkt_num:0|size:176|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:17:40 477216] [debug] |scid:5af06fd72ea093d68138511b|xqc_conn_send_probe_pkt|conn:00005608E150920C|path:0|pkt_num:1|size:509|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:17:40 477223] [debug] |scid:5af06fd72ea093d68138511b|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:00005608E150920C|pto_count:2
[2025/04/30 10:17:40 477228] [debug] |scid:5af06fd72ea093d68138511b|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 10:17:40 477234] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E150920C|path:0|PNS: 0, unacked: 2368|
[2025/04/30 10:17:40 477247] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E150920C|path:0|PNS: 1, unacked: 191|
[2025/04/30 10:17:40 477252] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E150920C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:40 477257] [debug] |scid:5af06fd72ea093d68138511b|xqc_timer_set|type:LOSS_DETECTION|expire:1746008261976246|now:1746008260477228|interv:1499018|
[2025/04/30 10:17:40 477262] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E150920C|path:0|pns:1|expire:1746008261976246|now:1746008260477228|interval:1499018|pto_count:2|srtt:250000
[2025/04/30 10:17:40 477270] [debug] |scid:5af06fd72ea093d68138511b|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:17:40 477276] [debug] |scid:5af06fd72ea093d68138511b|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:17:40 477282] [debug] |scid:5af06fd72ea093d68138511b|xqc_check_acked_or_dropped_pkt|conn:00005608E150920C|pkt_num:0|size:176|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:40 477288] [debug] |scid:5af06fd72ea093d68138511b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 10:17:40 477342] [info] |scid:5af06fd72ea093d68138511b|xqc_send_packet_with_pn|<==|conn:00005608E150920C|path:0|pkt_num:4|size:176|sent:192|pkt_type:HSK|frame:CRYPTO |inflight:2559|now:1746008260477300|stream_id:0|stream_offset:0|
[2025/04/30 10:17:40 477353] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_on_packet_sent|conn:00005608E150920C|path:0|pkt_num:4|origin_pktnum:0|size:176|enc_size:192|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:17:40 477362] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_on_packet_sent|path:0|inflight:2559|applimit:0|
[2025/04/30 10:17:40 477371] [debug] |scid:5af06fd72ea093d68138511b|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 10:17:40 477380] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E150920C|path:0|PNS: 0, unacked: 2368|
[2025/04/30 10:17:40 477386] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E150920C|path:0|PNS: 1, unacked: 367|
[2025/04/30 10:17:40 477391] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E150920C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:40 477396] [debug] |scid:5af06fd72ea093d68138511b|xqc_timer_set|type:LOSS_DETECTION|expire:1746008262726787|now:1746008260477371|interv:2249416|
[2025/04/30 10:17:40 477401] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E150920C|path:0|pns:0|expire:1746008262726787|now:1746008260477371|interval:2249416|pto_count:2|srtt:250000
[2025/04/30 10:17:40 477407] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2735|
[2025/04/30 10:17:40 477414] [debug] |scid:5af06fd72ea093d68138511b|xqc_check_acked_or_dropped_pkt|conn:00005608E150920C|pkt_num:1|size:509|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:40 477419] [debug] |scid:5af06fd72ea093d68138511b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 10:17:40 477457] [info] |scid:5af06fd72ea093d68138511b|xqc_send_packet_with_pn|<==|conn:00005608E150920C|path:0|pkt_num:5|size:509|sent:525|pkt_type:HSK|frame:CRYPTO |inflight:2735|now:1746008260477428|stream_id:0|stream_offset:0|
[2025/04/30 10:17:40 477468] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_on_packet_sent|conn:00005608E150920C|path:0|pkt_num:5|origin_pktnum:1|size:509|enc_size:525|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:17:40 477484] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_on_packet_sent|path:0|inflight:2735|applimit:0|
[2025/04/30 10:17:40 477493] [debug] |scid:5af06fd72ea093d68138511b|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 10:17:40 477499] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E150920C|path:0|PNS: 0, unacked: 2368|
[2025/04/30 10:17:40 477504] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E150920C|path:0|PNS: 1, unacked: 876|
[2025/04/30 10:17:40 477509] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E150920C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:40 477514] [debug] |scid:5af06fd72ea093d68138511b|xqc_timer_set|type:LOSS_DETECTION|expire:1746008262726787|now:1746008260477492|interv:2249295|
[2025/04/30 10:17:40 477519] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E150920C|path:0|pns:0|expire:1746008262726787|now:1746008260477492|interval:2249295|pto_count:2|srtt:250000
[2025/04/30 10:17:40 477524] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:3244|
[2025/04/30 10:17:40 477530] [debug] |scid:5af06fd72ea093d68138511b|xqc_conn_next_wakeup_time|wakeup_time:1746008262726787|
[2025/04/30 10:17:40 477536] [debug] |scid:5af06fd72ea093d68138511b|xqc_engine_add_wakeup_queue|next_tick_time:1746008262726787|
[2025/04/30 10:17:40 477541] [debug] |xqc_engine_wakeup_after|wakeup:1746008262510428|now:1746008260477541|diff:2032887|
[2025/04/30 10:17:40 477546] [debug] |xqc_engine_main_logic|END|now:1746008260477151|
[2025/04/30 10:17:41 011115] [info] |xqc_engine_packet_process|==>|conn:00005608E150920C|size:1200|state:S_HANDSHAKE_SENT|recv_time:1746008261011111|
[2025/04/30 10:17:41 011149] [debug] |scid:5af06fd72ea093d68138511b|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:17:41 011173] [debug] |scid:5af06fd72ea093d68138511b|xqc_packet_parse_initial|success|Length:1170|
[2025/04/30 10:17:41 011188] [debug] |scid:5af06fd72ea093d68138511b|xqc_packet_decrypt|largest_pn:4|
[2025/04/30 10:17:41 011194] [debug] |scid:5af06fd72ea093d68138511b|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/04/30 10:17:41 011207] [debug] |scid:5af06fd72ea093d68138511b|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:5|
[2025/04/30 10:17:41 011214] [debug] |scid:5af06fd72ea093d68138511b|xqc_process_frames|frame_type:1|
[2025/04/30 10:17:41 011220] [debug] |scid:5af06fd72ea093d68138511b|xqc_process_frames|frame_type:0|
[2025/04/30 10:17:41 011224] [debug] |scid:5af06fd72ea093d68138511b|xqc_process_padding_frame|process padding|
[2025/04/30 10:17:41 011234] [debug] |scid:5af06fd72ea093d68138511b|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:17:41 011243] [debug] |scid:5af06fd72ea093d68138511b|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 10:17:41 011251] [debug] |scid:5af06fd72ea093d68138511b|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:0|
[2025/04/30 10:17:41 011258] [info] |scid:5af06fd72ea093d68138511b|xqc_conn_on_pkt_processed|====>|conn:00005608E150920C|path:0|size:1200|pkt_type:INIT|pkt_num:5|frame:PADDING PING |recv_time:1746008261011111|dcid:5af06fd72ea093d68138511b|dcid_seq:0|
[2025/04/30 10:17:41 011266] [debug] |scid:5af06fd72ea093d68138511b|xqc_timer_set|type:PATH_IDLE|expire:1746008321011111|now:1746008261011111|interv:60000000|
[2025/04/30 10:17:41 011273] [debug] |scid:5af06fd72ea093d68138511b|xqc_timer_set|type:CONN_IDLE|expire:1746008321011111|now:1746008261011111|interv:60000000|
[2025/04/30 10:17:41 011279] [debug] |scid:5af06fd72ea093d68138511b|xqc_engine_remove_wakeup_queue|next_tick_time:1746008262726787|pq_index:1|
[2025/04/30 10:17:41 011296] [debug] |scid:5af06fd72ea093d68138511b|xqc_engine_add_active_queue|last_ticked_time:1746008260477151|
[2025/04/30 10:17:41 011300] [debug] |xqc_engine_main_logic|BEGIN|now:1746008261011300|
[2025/04/30 10:17:41 011305] [debug] |scid:5af06fd72ea093d68138511b|xqc_engine_process_conn|conn:00005608E150920C|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:1746008261011305|
[2025/04/30 10:17:41 011316] [debug] |scid:5af06fd72ea093d68138511b|xqc_gen_ack_frame|largest_recv:5|ack_delay:205|first_ack_range:3|largest_pkt_recv_time:1746008261011111|
[2025/04/30 10:17:41 011321] [debug] |scid:5af06fd72ea093d68138511b|xqc_gen_ack_frame|high:5|low:2|pkt_pns:0|
[2025/04/30 10:17:41 011325] [debug] |scid:5af06fd72ea093d68138511b|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/04/30 10:17:41 011329] [debug] |scid:5af06fd72ea093d68138511b|xqc_write_ack_to_one_packet|ack_size:7|path:0|path_largest_recv:5|frame_largest_recv:5|
[2025/04/30 10:17:41 011334] [debug] |scid:5af06fd72ea093d68138511b|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:17:41 011339] [debug] |scid:5af06fd72ea093d68138511b|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:41 011345] [debug] |scid:5af06fd72ea093d68138511b|xqc_check_acked_or_dropped_pkt|conn:00005608E150920C|pkt_num:0|size:41|pkt_type:INIT|frame:ACK |
[2025/04/30 10:17:41 011350] [debug] |scid:5af06fd72ea093d68138511b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 10:17:41 011393] [info] |scid:5af06fd72ea093d68138511b|xqc_send_packet_with_pn|<==|conn:00005608E150920C|path:0|pkt_num:7|size:41|sent:57|pkt_type:INIT|frame:ACK |inflight:3244|now:1746008261011358|stream_id:0|stream_offset:0|
[2025/04/30 10:17:41 011403] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_on_packet_sent|conn:00005608E150920C|path:0|pkt_num:7|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 10:17:41 011412] [debug] |scid:5af06fd72ea093d68138511b|xqc_conn_next_wakeup_time|wakeup_time:1746008262726787|
[2025/04/30 10:17:41 011419] [debug] |scid:5af06fd72ea093d68138511b|xqc_engine_add_wakeup_queue|next_tick_time:1746008262726787|
[2025/04/30 10:17:41 011426] [debug] |xqc_engine_wakeup_after|wakeup:1746008262510428|now:1746008261011426|diff:1499002|
[2025/04/30 10:17:41 011432] [debug] |xqc_engine_main_logic|END|now:1746008261011305|
[2025/04/30 10:17:41 011437] [debug] |xqc_engine_main_logic|BEGIN|now:1746008261011437|
[2025/04/30 10:17:41 011441] [debug] |xqc_engine_wakeup_after|wakeup:1746008262510428|now:1746008261011441|diff:1498987|
[2025/04/30 10:17:41 011445] [debug] |xqc_engine_main_logic|END|now:1746008261011437|
[2025/04/30 10:17:42 512010] [debug] |xqc_engine_main_logic|BEGIN|now:1746008262512009|
[2025/04/30 10:17:42 512038] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_engine_remove_wakeup_queue|next_tick_time:1746008262510428|pq_index:0|
[2025/04/30 10:17:42 512045] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_engine_add_active_queue|last_ticked_time:1746008260003178|
[2025/04/30 10:17:42 512053] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_engine_process_conn|conn:00005608E14B372C|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:1746008262512051|
[2025/04/30 10:17:42 512060] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008262510428|now:1746008262512051|
[2025/04/30 10:17:42 512066] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:17:42 512072] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_timer_loss_detection_timeout|send Probe pkts|conn:00005608E14B372C|path:0|bytes_in_flight:1959|
[2025/04/30 10:17:42 512089] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_get_pto_time_and_space|srtt:32529|rtt_var:5203|pto_duration:1706912|backoff_factor:2.00|backoff:32.00|pto_cnt:5|max_ack_delay:25|
[2025/04/30 10:17:42 512096] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14B372C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:42 512101] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14B372C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:42 512106] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14B372C|path:0|PNS: 2, unacked: 1959|
[2025/04/30 10:17:42 512111] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 10:17:42 512118] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_conn_send_probe_pkt|conn:00005608E14B372C|path:0|pkt_num:2|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 10:17:42 512127] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_conn_send_probe_pkt|conn:00005608E14B372C|path:0|pkt_num:8|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/04/30 10:17:42 512133] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:00005608E14B372C|pto_count:6
[2025/04/30 10:17:42 512139] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_get_pto_time_and_space|srtt:32529|rtt_var:5203|pto_duration:3413824|backoff_factor:2.00|backoff:64.00|pto_cnt:6|max_ack_delay:25|
[2025/04/30 10:17:42 512144] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14B372C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:42 512149] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14B372C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:42 512154] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14B372C|path:0|PNS: 2, unacked: 1959|
[2025/04/30 10:17:42 512159] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_timer_set|type:LOSS_DETECTION|expire:1746008265017340|now:1746008262512138|interv:2505202|
[2025/04/30 10:17:42 512164] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14B372C|path:0|pns:2|expire:1746008265017340|now:1746008262512138|interval:2505202|pto_count:6|srtt:32529
[2025/04/30 10:17:42 512173] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:17:42 512179] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/04/30 10:17:42 512186] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_check_acked_or_dropped_pkt|conn:00005608E14B372C|pkt_num:2|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:17:42 512193] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:35|
[2025/04/30 10:17:42 512291] [info] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_packet_with_pn|<==|conn:00005608E14B372C|path:0|pkt_num:35|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:1959|now:1746008262512211|stream_id:0|stream_offset:0|
[2025/04/30 10:17:42 512303] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_on_packet_sent|conn:00005608E14B372C|path:0|pkt_num:35|origin_pktnum:2|size:274|enc_size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 10:17:42 512311] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_on_packet_sent|path:0|inflight:1959|applimit:0|
[2025/04/30 10:17:42 512319] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_get_pto_time_and_space|srtt:32529|rtt_var:5203|pto_duration:3413824|backoff_factor:2.00|backoff:64.00|pto_cnt:6|max_ack_delay:25|
[2025/04/30 10:17:42 512335] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14B372C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:42 512343] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14B372C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:42 512348] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14B372C|path:0|PNS: 2, unacked: 2233|
[2025/04/30 10:17:42 512354] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_timer_set|type:LOSS_DETECTION|expire:1746008267526035|now:1746008262512318|interv:5013717|
[2025/04/30 10:17:42 512359] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14B372C|path:0|pns:2|expire:1746008267526035|now:1746008262512318|interval:5013717|pto_count:6|srtt:32529
[2025/04/30 10:17:42 512365] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49372|inflight:2233|
[2025/04/30 10:17:42 512372] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_check_acked_or_dropped_pkt|conn:00005608E14B372C|pkt_num:8|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:17:42 512378] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:36|
[2025/04/30 10:17:42 512416] [info] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_packet_with_pn|<==|conn:00005608E14B372C|path:0|pkt_num:36|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:2233|now:1746008262512385|stream_id:0|stream_offset:0|
[2025/04/30 10:17:42 512427] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_on_packet_sent|conn:00005608E14B372C|path:0|pkt_num:36|origin_pktnum:8|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 10:17:42 512436] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_on_packet_sent|path:0|inflight:2233|applimit:0|
[2025/04/30 10:17:42 512444] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_get_pto_time_and_space|srtt:32529|rtt_var:5203|pto_duration:3413824|backoff_factor:2.00|backoff:64.00|pto_cnt:6|max_ack_delay:25|
[2025/04/30 10:17:42 512450] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14B372C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:42 512455] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14B372C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:42 512460] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14B372C|path:0|PNS: 2, unacked: 2278|
[2025/04/30 10:17:42 512465] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_timer_set|type:LOSS_DETECTION|expire:1746008267526209|now:1746008262512444|interv:5013765|
[2025/04/30 10:17:42 512470] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14B372C|path:0|pns:2|expire:1746008267526209|now:1746008262512444|interval:5013765|pto_count:6|srtt:32529
[2025/04/30 10:17:42 512475] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49372|inflight:2278|
[2025/04/30 10:17:42 512481] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_conn_next_wakeup_time|wakeup_time:1746008267526209|
[2025/04/30 10:17:42 512487] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_engine_add_wakeup_queue|next_tick_time:1746008267526209|
[2025/04/30 10:17:42 512492] [debug] |xqc_engine_wakeup_after|wakeup:1746008262726787|now:1746008262512492|diff:214295|
[2025/04/30 10:17:42 512498] [debug] |xqc_engine_main_logic|END|now:1746008262512051|
[2025/04/30 10:17:42 727788] [debug] |xqc_engine_main_logic|BEGIN|now:1746008262727787|
[2025/04/30 10:17:42 727827] [debug] |scid:5af06fd72ea093d68138511b|xqc_engine_remove_wakeup_queue|next_tick_time:1746008262726787|pq_index:0|
[2025/04/30 10:17:42 727834] [debug] |scid:5af06fd72ea093d68138511b|xqc_engine_add_active_queue|last_ticked_time:1746008261011305|
[2025/04/30 10:17:42 727842] [debug] |scid:5af06fd72ea093d68138511b|xqc_engine_process_conn|conn:00005608E150920C|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:1746008262727840|
[2025/04/30 10:17:42 727865] [debug] |scid:5af06fd72ea093d68138511b|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008262726787|now:1746008262727840|
[2025/04/30 10:17:42 727871] [debug] |scid:5af06fd72ea093d68138511b|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:17:42 727876] [debug] |scid:5af06fd72ea093d68138511b|xqc_timer_loss_detection_timeout|send Probe pkts|conn:00005608E150920C|path:0|bytes_in_flight:3244|
[2025/04/30 10:17:42 727882] [debug] |scid:5af06fd72ea093d68138511b|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 10:17:42 727888] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E150920C|path:0|PNS: 0, unacked: 2368|
[2025/04/30 10:17:42 727893] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E150920C|path:0|PNS: 1, unacked: 876|
[2025/04/30 10:17:42 727898] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E150920C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:42 727903] [debug] |scid:5af06fd72ea093d68138511b|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:0|
[2025/04/30 10:17:42 727910] [debug] |scid:5af06fd72ea093d68138511b|xqc_conn_send_probe_pkt|conn:00005608E150920C|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:17:42 727918] [debug] |scid:5af06fd72ea093d68138511b|xqc_conn_send_probe_pkt|conn:00005608E150920C|path:0|pkt_num:4|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:17:42 727926] [debug] |scid:5af06fd72ea093d68138511b|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:00005608E150920C|pto_count:3
[2025/04/30 10:17:42 727932] [debug] |scid:5af06fd72ea093d68138511b|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 10:17:42 727938] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E150920C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:42 727943] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E150920C|path:0|PNS: 1, unacked: 876|
[2025/04/30 10:17:42 727947] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E150920C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:42 727952] [debug] |scid:5af06fd72ea093d68138511b|xqc_timer_set|type:LOSS_DETECTION|expire:1746008265726787|now:1746008262727932|interv:2998855|
[2025/04/30 10:17:42 727958] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E150920C|path:0|pns:0|expire:1746008265726787|now:1746008262727932|interval:2998855|pto_count:3|srtt:250000
[2025/04/30 10:17:42 727967] [debug] |scid:5af06fd72ea093d68138511b|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:17:42 727973] [debug] |scid:5af06fd72ea093d68138511b|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:17:42 727979] [debug] |scid:5af06fd72ea093d68138511b|xqc_check_acked_or_dropped_pkt|conn:00005608E150920C|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/04/30 10:17:42 727988] [debug] |scid:5af06fd72ea093d68138511b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 10:17:42 728094] [info] |scid:5af06fd72ea093d68138511b|xqc_send_packet_with_pn|<==|conn:00005608E150920C|path:0|pkt_num:8|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:2060|now:1746008262728006|stream_id:0|stream_offset:0|
[2025/04/30 10:17:42 728111] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_on_packet_sent|conn:00005608E150920C|path:0|pkt_num:8|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 10:17:42 728120] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_on_packet_sent|path:0|inflight:2060|applimit:0|
[2025/04/30 10:17:42 728127] [debug] |scid:5af06fd72ea093d68138511b|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 10:17:42 728135] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E150920C|path:0|PNS: 0, unacked: 2368|
[2025/04/30 10:17:42 728143] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E150920C|path:0|PNS: 1, unacked: 876|
[2025/04/30 10:17:42 728150] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E150920C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:42 728156] [debug] |scid:5af06fd72ea093d68138511b|xqc_timer_set|type:LOSS_DETECTION|expire:1746008266477428|now:1746008262728127|interv:3749301|
[2025/04/30 10:17:42 728164] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E150920C|path:0|pns:1|expire:1746008266477428|now:1746008262728127|interval:3749301|pto_count:3|srtt:250000
[2025/04/30 10:17:42 728172] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:3244|
[2025/04/30 10:17:42 728180] [debug] |scid:5af06fd72ea093d68138511b|xqc_check_acked_or_dropped_pkt|conn:00005608E150920C|pkt_num:4|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/04/30 10:17:42 728185] [debug] |scid:5af06fd72ea093d68138511b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 10:17:42 728225] [info] |scid:5af06fd72ea093d68138511b|xqc_send_packet_with_pn|<==|conn:00005608E150920C|path:0|pkt_num:9|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:3244|now:1746008262728194|stream_id:0|stream_offset:0|
[2025/04/30 10:17:42 728237] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_on_packet_sent|conn:00005608E150920C|path:0|pkt_num:9|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 10:17:42 728245] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_on_packet_sent|path:0|inflight:3244|applimit:0|
[2025/04/30 10:17:42 728254] [debug] |scid:5af06fd72ea093d68138511b|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 10:17:42 728260] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E150920C|path:0|PNS: 0, unacked: 3552|
[2025/04/30 10:17:42 728265] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E150920C|path:0|PNS: 1, unacked: 876|
[2025/04/30 10:17:42 728270] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E150920C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:42 728274] [debug] |scid:5af06fd72ea093d68138511b|xqc_timer_set|type:LOSS_DETECTION|expire:1746008266477428|now:1746008262728254|interv:3749174|
[2025/04/30 10:17:42 728280] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E150920C|path:0|pns:1|expire:1746008266477428|now:1746008262728254|interval:3749174|pto_count:3|srtt:250000
[2025/04/30 10:17:42 728285] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:4428|
[2025/04/30 10:17:42 728292] [debug] |scid:5af06fd72ea093d68138511b|xqc_conn_next_wakeup_time|wakeup_time:1746008266477428|
[2025/04/30 10:17:42 728297] [debug] |scid:5af06fd72ea093d68138511b|xqc_engine_add_wakeup_queue|next_tick_time:1746008266477428|
[2025/04/30 10:17:42 728308] [debug] |xqc_engine_wakeup_after|wakeup:1746008262918357|now:1746008262728308|diff:190049|
[2025/04/30 10:17:42 728314] [debug] |xqc_engine_main_logic|END|now:1746008262727840|
[2025/04/30 10:17:42 919588] [debug] |xqc_engine_main_logic|BEGIN|now:1746008262919587|
[2025/04/30 10:17:42 919625] [debug] |scid:0d05894ad578b858111e9ba2|xqc_engine_remove_wakeup_queue|next_tick_time:1746008262918357|pq_index:0|
[2025/04/30 10:17:42 919633] [debug] |scid:0d05894ad578b858111e9ba2|xqc_engine_add_active_queue|last_ticked_time:1746008260139893|
[2025/04/30 10:17:42 919656] [debug] |scid:0d05894ad578b858111e9ba2|xqc_engine_process_conn|conn:00005608E14DAB6C|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:1746008262919652|
[2025/04/30 10:17:42 919666] [debug] |scid:0d05894ad578b858111e9ba2|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008262918357|now:1746008262919652|
[2025/04/30 10:17:42 919675] [debug] |scid:0d05894ad578b858111e9ba2|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:17:42 919682] [debug] |scid:0d05894ad578b858111e9ba2|xqc_timer_loss_detection_timeout|send Probe pkts|conn:00005608E14DAB6C|path:0|bytes_in_flight:1644|
[2025/04/30 10:17:42 919690] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_get_pto_time_and_space|srtt:87040|rtt_var:58807|pto_duration:2578144|backoff_factor:2.00|backoff:8.00|pto_cnt:3|max_ack_delay:25|
[2025/04/30 10:17:42 919699] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14DAB6C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:42 919707] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14DAB6C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:42 919712] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14DAB6C|path:0|PNS: 2, unacked: 1644|
[2025/04/30 10:17:42 919717] [debug] |scid:0d05894ad578b858111e9ba2|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 10:17:42 919724] [debug] |scid:0d05894ad578b858111e9ba2|xqc_conn_send_probe_pkt|conn:00005608E14DAB6C|path:0|pkt_num:2|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 10:17:42 919734] [debug] |scid:0d05894ad578b858111e9ba2|xqc_conn_send_probe_pkt|conn:00005608E14DAB6C|path:0|pkt_num:10|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 10:17:42 919740] [debug] |scid:0d05894ad578b858111e9ba2|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:00005608E14DAB6C|pto_count:4
[2025/04/30 10:17:42 919745] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_get_pto_time_and_space|srtt:87040|rtt_var:58807|pto_duration:5156288|backoff_factor:2.00|backoff:16.00|pto_cnt:4|max_ack_delay:25|
[2025/04/30 10:17:42 919749] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14DAB6C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:42 919753] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14DAB6C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:42 919757] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14DAB6C|path:0|PNS: 2, unacked: 1644|
[2025/04/30 10:17:42 919761] [debug] |scid:0d05894ad578b858111e9ba2|xqc_timer_set|type:LOSS_DETECTION|expire:1746008265696501|now:1746008262919745|interv:2776756|
[2025/04/30 10:17:42 919766] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14DAB6C|path:0|pns:2|expire:1746008265696501|now:1746008262919745|interval:2776756|pto_count:4|srtt:87040
[2025/04/30 10:17:42 919778] [debug] |scid:0d05894ad578b858111e9ba2|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:17:42 919799] [debug] |scid:0d05894ad578b858111e9ba2|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:17:42 919805] [debug] |scid:0d05894ad578b858111e9ba2|xqc_check_acked_or_dropped_pkt|conn:00005608E14DAB6C|pkt_num:2|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:17:42 919811] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:17-18|next_skip_chance:1746008263961614|current_time:1746008262919810|
[2025/04/30 10:17:42 919816] [debug] |scid:0d05894ad578b858111e9ba2|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:19|
[2025/04/30 10:17:42 919905] [info] |scid:0d05894ad578b858111e9ba2|xqc_send_packet_with_pn|<==|conn:00005608E14DAB6C|path:0|pkt_num:19|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:1644|now:1746008262919831|stream_id:0|stream_offset:0|
[2025/04/30 10:17:42 919915] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_on_packet_sent|conn:00005608E14DAB6C|path:0|pkt_num:19|origin_pktnum:2|size:274|enc_size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 10:17:42 919921] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_on_packet_sent|path:0|inflight:1644|applimit:0|
[2025/04/30 10:17:42 919926] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_get_pto_time_and_space|srtt:87040|rtt_var:58807|pto_duration:5156288|backoff_factor:2.00|backoff:16.00|pto_cnt:4|max_ack_delay:25|
[2025/04/30 10:17:42 919933] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14DAB6C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:42 919939] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14DAB6C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:42 919945] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14DAB6C|path:0|PNS: 2, unacked: 1918|
[2025/04/30 10:17:42 919951] [debug] |scid:0d05894ad578b858111e9ba2|xqc_timer_set|type:LOSS_DETECTION|expire:1746008268476119|now:1746008262919926|interv:5556193|
[2025/04/30 10:17:42 919955] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14DAB6C|path:0|pns:2|expire:1746008268476119|now:1746008262919926|interval:5556193|pto_count:4|srtt:87040
[2025/04/30 10:17:42 919960] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48273|inflight:1918|
[2025/04/30 10:17:42 919966] [debug] |scid:0d05894ad578b858111e9ba2|xqc_check_acked_or_dropped_pkt|conn:00005608E14DAB6C|pkt_num:10|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:17:42 919970] [debug] |scid:0d05894ad578b858111e9ba2|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:20|
[2025/04/30 10:17:42 920001] [info] |scid:0d05894ad578b858111e9ba2|xqc_send_packet_with_pn|<==|conn:00005608E14DAB6C|path:0|pkt_num:20|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:1918|now:1746008262919977|stream_id:0|stream_offset:0|
[2025/04/30 10:17:42 920010] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_on_packet_sent|conn:00005608E14DAB6C|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:16|
[2025/04/30 10:17:42 920016] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_on_packet_sent|path:0|inflight:1918|applimit:0|
[2025/04/30 10:17:42 920023] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_get_pto_time_and_space|srtt:87040|rtt_var:58807|pto_duration:5156288|backoff_factor:2.00|backoff:16.00|pto_cnt:4|max_ack_delay:25|
[2025/04/30 10:17:42 920029] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14DAB6C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:42 920032] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14DAB6C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:42 920036] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14DAB6C|path:0|PNS: 2, unacked: 2192|
[2025/04/30 10:17:42 920048] [debug] |scid:0d05894ad578b858111e9ba2|xqc_timer_set|type:LOSS_DETECTION|expire:1746008268476265|now:1746008262920023|interv:5556242|
[2025/04/30 10:17:42 920052] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14DAB6C|path:0|pns:2|expire:1746008268476265|now:1746008262920023|interval:5556242|pto_count:4|srtt:87040
[2025/04/30 10:17:42 920056] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48273|inflight:2192|
[2025/04/30 10:17:42 920062] [debug] |scid:0d05894ad578b858111e9ba2|xqc_conn_next_wakeup_time|wakeup_time:1746008268476265|
[2025/04/30 10:17:42 920066] [debug] |scid:0d05894ad578b858111e9ba2|xqc_engine_add_wakeup_queue|next_tick_time:1746008268476265|
[2025/04/30 10:17:42 920070] [debug] |xqc_engine_wakeup_after|wakeup:1746008263566081|now:1746008262920070|diff:646011|
[2025/04/30 10:17:42 920075] [debug] |xqc_engine_main_logic|END|now:1746008262919652|
[2025/04/30 10:17:43 212514] [info] |xqc_engine_packet_process|==>|conn:00005608E150920C|size:49|state:S_HANDSHAKE_SENT|recv_time:1746008263212510|
[2025/04/30 10:17:43 212578] [debug] |scid:5af06fd72ea093d68138511b|xqc_packet_parse_handshake|success|Length:20|
[2025/04/30 10:17:43 212598] [debug] |scid:5af06fd72ea093d68138511b|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:17:43 212605] [debug] |scid:5af06fd72ea093d68138511b|xqc_packet_decrypt|decryption nonce|path_id:0|pn:8|
[2025/04/30 10:17:43 212619] [debug] |scid:5af06fd72ea093d68138511b|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:8|
[2025/04/30 10:17:43 212626] [debug] |scid:5af06fd72ea093d68138511b|xqc_process_frames|frame_type:1|
[2025/04/30 10:17:43 212634] [debug] |scid:5af06fd72ea093d68138511b|xqc_process_frames|frame_type:0|
[2025/04/30 10:17:43 212642] [debug] |scid:5af06fd72ea093d68138511b|xqc_process_padding_frame|process padding|
[2025/04/30 10:17:43 212654] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:4428|cwnd:45952|pkt_num:0|ptype:0|frames:PADDING CRYPTO |
[2025/04/30 10:17:43 212662] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:4428|cwnd:45952|pkt_num:4|ptype:0|frames:PADDING CRYPTO |
[2025/04/30 10:17:43 212668] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:3244|cwnd:45952|pkt_num:5|ptype:0|frames:PADDING CRYPTO |
[2025/04/30 10:17:43 212676] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:2060|cwnd:45952|pkt_num:8|ptype:0|frames:PADDING CRYPTO |
[2025/04/30 10:17:43 212685] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:876|cwnd:45952|pkt_num:9|ptype:0|frames:PADDING CRYPTO |
[2025/04/30 10:17:43 212693] [info] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:17:43 212701] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:43 212711] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E150920C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:43 212718] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E150920C|path:0|PNS: 1, unacked: 876|
[2025/04/30 10:17:43 212725] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E150920C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:43 212732] [debug] |scid:5af06fd72ea093d68138511b|xqc_timer_set|type:LOSS_DETECTION|expire:1746008263212700|now:1746008263212700|interv:0|
[2025/04/30 10:17:43 212738] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E150920C|path:0|pns:1|expire:1746008261227428|now:1746008263212700|interval:0|pto_count:0|srtt:250000
[2025/04/30 10:17:43 212755] [debug] |scid:5af06fd72ea093d68138511b|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:17:43 212762] [debug] |scid:5af06fd72ea093d68138511b|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 10:17:43 212771] [debug] |scid:5af06fd72ea093d68138511b|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:8|largest:8|pns:1|
[2025/04/30 10:17:43 212781] [info] |scid:5af06fd72ea093d68138511b|xqc_conn_on_pkt_processed|====>|conn:00005608E150920C|path:0|size:49|pkt_type:HSK|pkt_num:8|frame:PADDING PING |recv_time:1746008263212510|dcid:5af06fd72ea093d68138511b|dcid_seq:0|
[2025/04/30 10:17:43 212791] [debug] |scid:5af06fd72ea093d68138511b|xqc_timer_set|type:PATH_IDLE|expire:1746008323212510|now:1746008263212510|interv:60000000|
[2025/04/30 10:17:43 212799] [debug] |scid:5af06fd72ea093d68138511b|xqc_timer_set|type:CONN_IDLE|expire:1746008323212510|now:1746008263212510|interv:60000000|
[2025/04/30 10:17:43 212804] [debug] |scid:5af06fd72ea093d68138511b|xqc_engine_remove_wakeup_queue|next_tick_time:1746008266477428|pq_index:1|
[2025/04/30 10:17:43 212811] [debug] |scid:5af06fd72ea093d68138511b|xqc_engine_add_active_queue|last_ticked_time:1746008262727840|
[2025/04/30 10:17:43 212816] [debug] |xqc_engine_main_logic|BEGIN|now:1746008263212816|
[2025/04/30 10:17:43 212822] [debug] |scid:5af06fd72ea093d68138511b|xqc_engine_process_conn|conn:00005608E150920C|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:1746008263212821|
[2025/04/30 10:17:43 212828] [debug] |scid:5af06fd72ea093d68138511b|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008263212700|now:1746008263212821|
[2025/04/30 10:17:43 212834] [debug] |scid:5af06fd72ea093d68138511b|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:17:43 212839] [debug] |scid:5af06fd72ea093d68138511b|xqc_timer_loss_detection_timeout|send Probe pkts|conn:00005608E150920C|path:0|bytes_in_flight:876|
[2025/04/30 10:17:43 212844] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:43 212850] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E150920C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:43 212855] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E150920C|path:0|PNS: 1, unacked: 876|
[2025/04/30 10:17:43 212859] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E150920C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:43 212864] [debug] |scid:5af06fd72ea093d68138511b|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 10:17:43 212871] [debug] |scid:5af06fd72ea093d68138511b|xqc_conn_send_probe_pkt|conn:00005608E150920C|path:0|pkt_num:0|size:176|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:17:43 212877] [debug] |scid:5af06fd72ea093d68138511b|xqc_conn_send_probe_pkt|conn:00005608E150920C|path:0|pkt_num:1|size:509|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:17:43 212883] [debug] |scid:5af06fd72ea093d68138511b|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:00005608E150920C|pto_count:1
[2025/04/30 10:17:43 212888] [debug] |scid:5af06fd72ea093d68138511b|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 10:17:43 212894] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E150920C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:43 212906] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E150920C|path:0|PNS: 1, unacked: 876|
[2025/04/30 10:17:43 212911] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E150920C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:43 212916] [debug] |scid:5af06fd72ea093d68138511b|xqc_timer_set|type:LOSS_DETECTION|expire:1746008263212888|now:1746008263212888|interv:0|
[2025/04/30 10:17:43 212921] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E150920C|path:0|pns:1|expire:1746008261977428|now:1746008263212888|interval:0|pto_count:1|srtt:250000
[2025/04/30 10:17:43 212930] [debug] |scid:5af06fd72ea093d68138511b|xqc_gen_ack_frame|largest_recv:8|ack_delay:420|first_ack_range:0|largest_pkt_recv_time:1746008263212510|
[2025/04/30 10:17:43 212936] [debug] |scid:5af06fd72ea093d68138511b|xqc_gen_ack_frame|high:8|low:8|pkt_pns:1|
[2025/04/30 10:17:43 212941] [debug] |scid:5af06fd72ea093d68138511b|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:8|frame_largest_recv:8|
[2025/04/30 10:17:43 212946] [debug] |scid:5af06fd72ea093d68138511b|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:17:43 212952] [debug] |scid:5af06fd72ea093d68138511b|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:17:43 212959] [debug] |scid:5af06fd72ea093d68138511b|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:17:43 212964] [debug] |scid:5af06fd72ea093d68138511b|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:43 212970] [debug] |scid:5af06fd72ea093d68138511b|xqc_check_acked_or_dropped_pkt|conn:00005608E150920C|pkt_num:0|size:176|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:43 212977] [debug] |scid:5af06fd72ea093d68138511b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 10:17:43 213031] [info] |scid:5af06fd72ea093d68138511b|xqc_send_packet_with_pn|<==|conn:00005608E150920C|path:0|pkt_num:6|size:176|sent:192|pkt_type:HSK|frame:CRYPTO |inflight:876|now:1746008263212987|stream_id:0|stream_offset:0|
[2025/04/30 10:17:43 213043] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_on_packet_sent|conn:00005608E150920C|path:0|pkt_num:6|origin_pktnum:0|size:176|enc_size:192|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:16|
[2025/04/30 10:17:43 213053] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_on_packet_sent|path:0|inflight:876|applimit:0|
[2025/04/30 10:17:43 213061] [debug] |scid:5af06fd72ea093d68138511b|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 10:17:43 213070] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E150920C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:43 213076] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E150920C|path:0|PNS: 1, unacked: 1052|
[2025/04/30 10:17:43 213081] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E150920C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:43 213086] [debug] |scid:5af06fd72ea093d68138511b|xqc_timer_set|type:LOSS_DETECTION|expire:1746008264712987|now:1746008263213060|interv:1499927|
[2025/04/30 10:17:43 213091] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E150920C|path:0|pns:1|expire:1746008264712987|now:1746008263213060|interval:1499927|pto_count:1|srtt:250000
[2025/04/30 10:17:43 213097] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1052|
[2025/04/30 10:17:43 213104] [debug] |scid:5af06fd72ea093d68138511b|xqc_check_acked_or_dropped_pkt|conn:00005608E150920C|pkt_num:1|size:509|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:43 213114] [debug] |scid:5af06fd72ea093d68138511b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 10:17:43 213154] [info] |scid:5af06fd72ea093d68138511b|xqc_send_packet_with_pn|<==|conn:00005608E150920C|path:0|pkt_num:7|size:509|sent:525|pkt_type:HSK|frame:CRYPTO |inflight:1052|now:1746008263213123|stream_id:0|stream_offset:0|
[2025/04/30 10:17:43 213165] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_on_packet_sent|conn:00005608E150920C|path:0|pkt_num:7|origin_pktnum:1|size:509|enc_size:525|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:16|
[2025/04/30 10:17:43 213174] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_on_packet_sent|path:0|inflight:1052|applimit:0|
[2025/04/30 10:17:43 213182] [debug] |scid:5af06fd72ea093d68138511b|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 10:17:43 213190] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E150920C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:43 213194] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E150920C|path:0|PNS: 1, unacked: 1561|
[2025/04/30 10:17:43 213199] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E150920C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:43 213204] [debug] |scid:5af06fd72ea093d68138511b|xqc_timer_set|type:LOSS_DETECTION|expire:1746008264713123|now:1746008263213182|interv:1499941|
[2025/04/30 10:17:43 213209] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E150920C|path:0|pns:1|expire:1746008264713123|now:1746008263213182|interval:1499941|pto_count:1|srtt:250000
[2025/04/30 10:17:43 213215] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1561|
[2025/04/30 10:17:43 213221] [debug] |scid:5af06fd72ea093d68138511b|xqc_check_acked_or_dropped_pkt|conn:00005608E150920C|pkt_num:0|size:38|pkt_type:HSK|frame:ACK |
[2025/04/30 10:17:43 213226] [debug] |scid:5af06fd72ea093d68138511b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 10:17:43 213260] [info] |scid:5af06fd72ea093d68138511b|xqc_send_packet_with_pn|<==|conn:00005608E150920C|path:0|pkt_num:8|size:38|sent:54|pkt_type:HSK|frame:ACK |inflight:1561|now:1746008263213233|stream_id:0|stream_offset:0|
[2025/04/30 10:17:43 213269] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_on_packet_sent|conn:00005608E150920C|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 10:17:43 213278] [debug] |scid:5af06fd72ea093d68138511b|xqc_conn_next_wakeup_time|wakeup_time:1746008264713123|
[2025/04/30 10:17:43 213285] [debug] |scid:5af06fd72ea093d68138511b|xqc_engine_add_wakeup_queue|next_tick_time:1746008264713123|
[2025/04/30 10:17:43 213290] [debug] |xqc_engine_wakeup_after|wakeup:1746008263566081|now:1746008263213290|diff:352791|
[2025/04/30 10:17:43 213296] [debug] |xqc_engine_main_logic|END|now:1746008263212821|
[2025/04/30 10:17:43 213301] [debug] |xqc_engine_main_logic|BEGIN|now:1746008263213301|
[2025/04/30 10:17:43 213305] [debug] |xqc_engine_wakeup_after|wakeup:1746008263566081|now:1746008263213305|diff:352776|
[2025/04/30 10:17:43 213309] [debug] |xqc_engine_main_logic|END|now:1746008263213301|
[2025/04/30 10:17:43 244417] [info] |xqc_engine_packet_process|==>|conn:00005608E150920C|size:52|state:S_HANDSHAKE_SENT|recv_time:1746008263244415|
[2025/04/30 10:17:43 244435] [debug] |scid:5af06fd72ea093d68138511b|xqc_packet_parse_handshake|success|Length:23|
[2025/04/30 10:17:43 244446] [debug] |scid:5af06fd72ea093d68138511b|xqc_packet_decrypt|largest_pn:8|
[2025/04/30 10:17:43 244452] [debug] |scid:5af06fd72ea093d68138511b|xqc_packet_decrypt|decryption nonce|path_id:0|pn:9|
[2025/04/30 10:17:43 244470] [debug] |scid:5af06fd72ea093d68138511b|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:9|
[2025/04/30 10:17:43 244476] [debug] |scid:5af06fd72ea093d68138511b|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:43 244485] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_on_ack_received|conn:00005608E150920C|path:0|pkt_num:7|origin_pktnum:1|size:509|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:7|path_largest_ack:7|
[2025/04/30 10:17:43 244494] [debug] |scid:5af06fd72ea093d68138511b|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1561|prior_delivered:0|prior_time:1746008258975870|is_app_limited:1|send_elapse:4237253|ack_elapse:4268545|ctl_first_sent_time:1746008263213123|lagest_ack_time:1746008263244415|curr_delivered:509|
[2025/04/30 10:17:43 244502] [debug] |scid:5af06fd72ea093d68138511b|xqc_update_sample|sampler_sent_time_update:1746008263213123|
[2025/04/30 10:17:43 244509] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_on_ack_received|sndq_packets_used:7||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 10:17:43 244515] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E150920C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:31292|ack_delay:136|
[2025/04/30 10:17:43 244522] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_update_rtt|l-0.0.0.0-443-5af06fd72ea093d68138511b p-193.167.0.100-39487-4dad22da74f63359 |after update rtt|conn:00005608E150920C|srtt:31292|rttvar:15646|minrtt:31292|latest_rtt:31292|ack_delay:136|
[2025/04/30 10:17:43 244529] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_get_lost_sent_pn|largest_acked:7|lost_pn:4|thresh:3|
[2025/04/30 10:17:43 244536] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:17:43 244544] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:2|lost_pn:4|po_sent_time:1746008258976156|lost_send_time:1746008263209212|loss_delay:35203|frame:CRYPTO |repair:32|
[2025/04/30 10:17:43 244576] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:3|lost_pn:4|po_sent_time:1746008258976246|lost_send_time:1746008263209212|loss_delay:35203|frame:CRYPTO |repair:32|
[2025/04/30 10:17:43 244581] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:4|lost_pn:4|po_sent_time:1746008260477300|lost_send_time:1746008263209212|loss_delay:35203|frame:CRYPTO |repair:32|
[2025/04/30 10:17:43 244586] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008260477300u|
[2025/04/30 10:17:43 244591] [stats] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_detect_lost|l-0.0.0.0-443-5af06fd72ea093d68138511b p-193.167.0.100-39487-4dad22da74f63359 |lost interval:1746008263244415|lost_count:3|send_count:13|pkt_num:4|po_send_time:1746008260477300|srtt:31292|cwnd:45952|bw:0|conn_life:4269635|now:125000|last_lost_time:4269635|
[2025/04/30 10:17:43 244596] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:43 244600] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005608E150920C|path:0|pns:1|expire:1746008263248190|now:1746008263244600|interval:3590|
[2025/04/30 10:17:43 244605] [debug] |scid:5af06fd72ea093d68138511b|xqc_timer_set|type:LOSS_DETECTION|expire:1746008263248190|now:1746008263244600|interv:3590|
[2025/04/30 10:17:43 244609] [debug] |scid:5af06fd72ea093d68138511b|xqc_generate_sample|sampler: send_elapse 4237253, ack_elapse 4268545, delivered 509|rate 119|lost 3|
[2025/04/30 10:17:43 244614] [debug] |scid:5af06fd72ea093d68138511b|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 10:17:43 244618] [debug] |scid:5af06fd72ea093d68138511b|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (119) in round 1|
[2025/04/30 10:17:43 244629] [debug] |scid:5af06fd72ea093d68138511b|xqc_bbr_update_min_rtt|probertt expire|rtt:31292, old_rtt:2147483647|
[2025/04/30 10:17:43 244633] [debug] |scid:5af06fd72ea093d68138511b|xqc_bbr_update_min_rtt|minrtt expire|rtt:31292, old_rtt:2147483647|
[2025/04/30 10:17:43 244638] [debug] |scid:5af06fd72ea093d68138511b|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:23|
[2025/04/30 10:17:43 244642] [debug] |scid:5af06fd72ea093d68138511b|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:45952|packet_lost:3|acked:509|po_sent_time:1746008263213123|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:509|
[2025/04/30 10:17:43 244647] [debug] |scid:5af06fd72ea093d68138511b|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:45952|packet_lost:3|acked:509|po_sent_time:1746008263213123|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:509|
[2025/04/30 10:17:43 244652] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-5af06fd72ea093d68138511b p-193.167.0.100-39487-4dad22da74f63359 |bbr on ack|mode:0|pacing_rate:4236593|bw:119|cwnd:46461|full_bw_reached:0|inflight:176|srtt:31292|latest_rtt:31292|min_rtt:31292|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:17:43 244657] [stats] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-5af06fd72ea093d68138511b p-193.167.0.100-39487-4dad22da74f63359 |path:0||cwnd:46461|inflight:176|mode:0|applimit:0|pacing_rate:4236593|bw:119|srtt:31292|latest_rtt:31292|min_rtt:31292|send:13|lost:0|tlp:4|recv:6|recovery:0|slow_start:1|conn_life:4269877|acked:509|delivered:509|is_cwnd_limited:0|
[2025/04/30 10:17:43 244663] [debug] |scid:5af06fd72ea093d68138511b|xqc_process_frames|frame_type:1|
[2025/04/30 10:17:43 244667] [info] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:17:43 244671] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005608E150920C|path:0|pns:1|expire:1746008263248190|now:1746008263244671|interval:3519|
[2025/04/30 10:17:43 244676] [debug] |scid:5af06fd72ea093d68138511b|xqc_timer_set|type:LOSS_DETECTION|expire:1746008263248190|now:1746008263244671|interv:3519|
[2025/04/30 10:17:43 244680] [debug] |scid:5af06fd72ea093d68138511b|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:17:43 244685] [debug] |scid:5af06fd72ea093d68138511b|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 10:17:43 244690] [debug] |scid:5af06fd72ea093d68138511b|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:9|largest:9|pns:1|
[2025/04/30 10:17:43 244694] [info] |scid:5af06fd72ea093d68138511b|xqc_conn_on_pkt_processed|====>|conn:00005608E150920C|path:0|size:52|pkt_type:HSK|pkt_num:9|frame:PING ACK |recv_time:1746008263244415|dcid:5af06fd72ea093d68138511b|dcid_seq:0|
[2025/04/30 10:17:43 244699] [debug] |scid:5af06fd72ea093d68138511b|xqc_timer_set|type:PATH_IDLE|expire:1746008323244415|now:1746008263244415|interv:60000000|
[2025/04/30 10:17:43 244704] [debug] |scid:5af06fd72ea093d68138511b|xqc_timer_set|type:CONN_IDLE|expire:1746008323244415|now:1746008263244415|interv:60000000|
[2025/04/30 10:17:43 244708] [debug] |scid:5af06fd72ea093d68138511b|xqc_engine_remove_wakeup_queue|next_tick_time:1746008264713123|pq_index:1|
[2025/04/30 10:17:43 244712] [debug] |scid:5af06fd72ea093d68138511b|xqc_engine_add_active_queue|last_ticked_time:1746008263212821|
[2025/04/30 10:17:43 244716] [debug] |xqc_engine_main_logic|BEGIN|now:1746008263244716|
[2025/04/30 10:17:43 244721] [debug] |scid:5af06fd72ea093d68138511b|xqc_engine_process_conn|conn:00005608E150920C|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:1746008263244720|
[2025/04/30 10:17:43 244730] [debug] |scid:5af06fd72ea093d68138511b|xqc_gen_ack_frame|largest_recv:9|ack_delay:315|first_ack_range:1|largest_pkt_recv_time:1746008263244415|
[2025/04/30 10:17:43 244735] [debug] |scid:5af06fd72ea093d68138511b|xqc_gen_ack_frame|high:9|low:8|pkt_pns:1|
[2025/04/30 10:17:43 244739] [debug] |scid:5af06fd72ea093d68138511b|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:9|frame_largest_recv:9|
[2025/04/30 10:17:43 244743] [debug] |scid:5af06fd72ea093d68138511b|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:17:43 244748] [debug] |scid:5af06fd72ea093d68138511b|xqc_path_get_perf_class|conn:00005608E150920C|path_id:0|path_srtt:31292|min_srtt:31292|path_bw:119|loss_rate:66.67|path_pto:0|
[2025/04/30 10:17:43 244753] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_can_send|l-0.0.0.0-443-5af06fd72ea093d68138511b p-193.167.0.100-39487-4dad22da74f63359 |path:0|can:1|pkt_sz:118|schedule_bytes:0|inflight:176|cwnd:46461|conn:00005608E150920C|stream_id:0|stream_offset:0|
[2025/04/30 10:17:43 244758] [debug] |scid:5af06fd72ea093d68138511b|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E150920C|path_id:0|path_srtt:31292|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:43 244763] [debug] |scid:5af06fd72ea093d68138511b|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:2|size:118|reinj:0|path_class:4|
[2025/04/30 10:17:43 244767] [debug] |scid:5af06fd72ea093d68138511b|xqc_path_get_perf_class|conn:00005608E150920C|path_id:0|path_srtt:31292|min_srtt:31292|path_bw:119|loss_rate:66.67|path_pto:0|
[2025/04/30 10:17:43 244771] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_can_send|l-0.0.0.0-443-5af06fd72ea093d68138511b p-193.167.0.100-39487-4dad22da74f63359 |path:0|can:1|pkt_sz:73|schedule_bytes:118|inflight:176|cwnd:46461|conn:00005608E150920C|stream_id:0|stream_offset:0|
[2025/04/30 10:17:43 244776] [debug] |scid:5af06fd72ea093d68138511b|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E150920C|path_id:0|path_srtt:31292|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:43 244780] [debug] |scid:5af06fd72ea093d68138511b|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:3|size:73|reinj:0|path_class:4|
[2025/04/30 10:17:43 244784] [debug] |scid:5af06fd72ea093d68138511b|xqc_path_get_perf_class|conn:00005608E150920C|path_id:0|path_srtt:31292|min_srtt:31292|path_bw:119|loss_rate:66.67|path_pto:0|
[2025/04/30 10:17:43 244789] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_can_send|l-0.0.0.0-443-5af06fd72ea093d68138511b p-193.167.0.100-39487-4dad22da74f63359 |path:0|can:1|pkt_sz:176|schedule_bytes:191|inflight:176|cwnd:46461|conn:00005608E150920C|stream_id:0|stream_offset:0|
[2025/04/30 10:17:43 244793] [debug] |scid:5af06fd72ea093d68138511b|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E150920C|path_id:0|path_srtt:31292|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:43 244797] [debug] |scid:5af06fd72ea093d68138511b|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:4|size:176|reinj:0|path_class:4|
[2025/04/30 10:17:43 244802] [debug] |scid:5af06fd72ea093d68138511b|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:43 244806] [debug] |scid:5af06fd72ea093d68138511b|xqc_check_acked_or_dropped_pkt|conn:00005608E150920C|pkt_num:2|size:118|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:43 244811] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_can_send|l-0.0.0.0-443-5af06fd72ea093d68138511b p-193.167.0.100-39487-4dad22da74f63359 |path:0|can:1|pkt_sz:118|schedule_bytes:0|inflight:176|cwnd:46461|conn:00005608E150920C|stream_id:0|stream_offset:0|
[2025/04/30 10:17:43 244815] [debug] |scid:5af06fd72ea093d68138511b|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:17:43 244823] [debug] |scid:5af06fd72ea093d68138511b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 10:17:43 244862] [info] |scid:5af06fd72ea093d68138511b|xqc_send_packet_with_pn|<==|conn:00005608E150920C|path:0|pkt_num:9|size:118|sent:134|pkt_type:HSK|frame:CRYPTO |inflight:176|now:1746008263244831|stream_id:0|stream_offset:0|
[2025/04/30 10:17:43 244868] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_on_packet_sent|conn:00005608E150920C|path:0|pkt_num:9|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 10:17:43 244873] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_on_packet_sent|path:0|inflight:176|applimit:0|
[2025/04/30 10:17:43 244877] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005608E150920C|path:0|pns:1|expire:1746008263248190|now:1746008263244877|interval:3313|
[2025/04/30 10:17:43 244881] [debug] |scid:5af06fd72ea093d68138511b|xqc_timer_set|type:LOSS_DETECTION|expire:1746008263248190|now:1746008263244877|interv:3313|
[2025/04/30 10:17:43 244885] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46461|inflight:294|
[2025/04/30 10:17:43 244890] [debug] |scid:5af06fd72ea093d68138511b|xqc_check_acked_or_dropped_pkt|conn:00005608E150920C|pkt_num:3|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:43 244894] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_can_send|l-0.0.0.0-443-5af06fd72ea093d68138511b p-193.167.0.100-39487-4dad22da74f63359 |path:0|can:1|pkt_sz:73|schedule_bytes:0|inflight:294|cwnd:46461|conn:00005608E150920C|stream_id:0|stream_offset:0|
[2025/04/30 10:17:43 244899] [debug] |scid:5af06fd72ea093d68138511b|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:17:43 244903] [debug] |scid:5af06fd72ea093d68138511b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 10:17:43 244926] [info] |scid:5af06fd72ea093d68138511b|xqc_send_packet_with_pn|<==|conn:00005608E150920C|path:0|pkt_num:10|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:294|now:1746008263244909|stream_id:0|stream_offset:0|
[2025/04/30 10:17:43 244931] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_on_packet_sent|conn:00005608E150920C|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 10:17:43 244936] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_on_packet_sent|path:0|inflight:294|applimit:0|
[2025/04/30 10:17:43 244940] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005608E150920C|path:0|pns:1|expire:1746008263248190|now:1746008263244940|interval:3250|
[2025/04/30 10:17:43 244944] [debug] |scid:5af06fd72ea093d68138511b|xqc_timer_set|type:LOSS_DETECTION|expire:1746008263248190|now:1746008263244940|interv:3250|
[2025/04/30 10:17:43 244948] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46461|inflight:367|
[2025/04/30 10:17:43 244952] [debug] |scid:5af06fd72ea093d68138511b|xqc_check_acked_or_dropped_pkt|conn:00005608E150920C|pkt_num:4|size:176|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:43 244956] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_can_send|l-0.0.0.0-443-5af06fd72ea093d68138511b p-193.167.0.100-39487-4dad22da74f63359 |path:0|can:1|pkt_sz:176|schedule_bytes:0|inflight:367|cwnd:46461|conn:00005608E150920C|stream_id:0|stream_offset:0|
[2025/04/30 10:17:43 244961] [debug] |scid:5af06fd72ea093d68138511b|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:17:43 244965] [debug] |scid:5af06fd72ea093d68138511b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/04/30 10:17:43 244984] [info] |scid:5af06fd72ea093d68138511b|xqc_send_packet_with_pn|<==|conn:00005608E150920C|path:0|pkt_num:11|size:176|sent:192|pkt_type:HSK|frame:CRYPTO |inflight:367|now:1746008263244970|stream_id:0|stream_offset:0|
[2025/04/30 10:17:43 244993] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_on_packet_sent|conn:00005608E150920C|path:0|pkt_num:11|origin_pktnum:0|size:176|enc_size:192|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 10:17:43 244997] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_on_packet_sent|path:0|inflight:367|applimit:0|
[2025/04/30 10:17:43 245001] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005608E150920C|path:0|pns:1|expire:1746008263248190|now:1746008263245001|interval:3189|
[2025/04/30 10:17:43 245006] [debug] |scid:5af06fd72ea093d68138511b|xqc_timer_set|type:LOSS_DETECTION|expire:1746008263248190|now:1746008263245001|interv:3189|
[2025/04/30 10:17:43 245010] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46461|inflight:543|
[2025/04/30 10:17:43 245014] [debug] |scid:5af06fd72ea093d68138511b|xqc_check_acked_or_dropped_pkt|conn:00005608E150920C|pkt_num:0|size:38|pkt_type:HSK|frame:ACK |
[2025/04/30 10:17:43 245018] [debug] |scid:5af06fd72ea093d68138511b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/04/30 10:17:43 245038] [info] |scid:5af06fd72ea093d68138511b|xqc_send_packet_with_pn|<==|conn:00005608E150920C|path:0|pkt_num:12|size:38|sent:54|pkt_type:HSK|frame:ACK |inflight:543|now:1746008263245023|stream_id:0|stream_offset:0|
[2025/04/30 10:17:43 245043] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_on_packet_sent|conn:00005608E150920C|path:0|pkt_num:12|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 10:17:43 245048] [debug] |scid:5af06fd72ea093d68138511b|xqc_conn_next_wakeup_time|wakeup_time:1746008263248190|
[2025/04/30 10:17:43 245052] [debug] |scid:5af06fd72ea093d68138511b|xqc_engine_add_wakeup_queue|next_tick_time:1746008263248190|
[2025/04/30 10:17:43 245056] [debug] |xqc_engine_wakeup_after|wakeup:1746008263248190|now:1746008263245056|diff:3134|
[2025/04/30 10:17:43 245061] [debug] |xqc_engine_main_logic|END|now:1746008263244720|
[2025/04/30 10:17:43 245067] [debug] |xqc_engine_main_logic|BEGIN|now:1746008263245067|
[2025/04/30 10:17:43 245071] [debug] |xqc_engine_wakeup_after|wakeup:1746008263248190|now:1746008263245070|diff:3120|
[2025/04/30 10:17:43 245075] [debug] |xqc_engine_main_logic|END|now:1746008263245067|
[2025/04/30 10:17:43 249150] [debug] |xqc_engine_main_logic|BEGIN|now:1746008263249150|
[2025/04/30 10:17:43 249160] [debug] |scid:5af06fd72ea093d68138511b|xqc_engine_remove_wakeup_queue|next_tick_time:1746008263248190|pq_index:0|
[2025/04/30 10:17:43 249165] [debug] |scid:5af06fd72ea093d68138511b|xqc_engine_add_active_queue|last_ticked_time:1746008263244720|
[2025/04/30 10:17:43 249171] [debug] |scid:5af06fd72ea093d68138511b|xqc_engine_process_conn|conn:00005608E150920C|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:1746008263249170|
[2025/04/30 10:17:43 249177] [debug] |scid:5af06fd72ea093d68138511b|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008263248190|now:1746008263249170|
[2025/04/30 10:17:43 249182] [debug] |scid:5af06fd72ea093d68138511b|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:17:43 249187] [debug] |scid:5af06fd72ea093d68138511b|xqc_timer_loss_detection_timeout|xqc_send_ctl_detect_lost|
[2025/04/30 10:17:43 249192] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_get_lost_sent_pn|largest_acked:7|lost_pn:4|thresh:3|
[2025/04/30 10:17:43 249197] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:17:43 249202] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:17:43 249207] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:17:43 249217] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 10:17:43 249223] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:6|lost_pn:4|po_sent_time:1746008263212987|lost_send_time:1746008263213967|loss_delay:35203|frame:CRYPTO |repair:32|
[2025/04/30 10:17:43 249229] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008263212987u|
[2025/04/30 10:17:43 249234] [debug] |scid:5af06fd72ea093d68138511b|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|loss|
[2025/04/30 10:17:43 249239] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_get_pto_time_and_space|srtt:31292|rtt_var:15646|pto_duration:93876|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:43 249245] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E150920C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:43 249250] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E150920C|path:0|PNS: 1, unacked: 367|
[2025/04/30 10:17:43 249254] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E150920C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:43 249259] [debug] |scid:5af06fd72ea093d68138511b|xqc_timer_set|type:LOSS_DETECTION|expire:1746008263338846|now:1746008263249238|interv:89608|
[2025/04/30 10:17:43 249264] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E150920C|path:0|pns:1|expire:1746008263338846|now:1746008263249238|interval:89608|pto_count:0|srtt:31292
[2025/04/30 10:17:43 249271] [debug] |scid:5af06fd72ea093d68138511b|xqc_path_get_perf_class|conn:00005608E150920C|path_id:0|path_srtt:31292|min_srtt:31292|path_bw:119|loss_rate:100.00|path_pto:0|
[2025/04/30 10:17:43 249277] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_can_send|l-0.0.0.0-443-5af06fd72ea093d68138511b p-193.167.0.100-39487-4dad22da74f63359 |path:0|can:1|pkt_sz:176|schedule_bytes:0|inflight:367|cwnd:46461|conn:00005608E150920C|stream_id:0|stream_offset:0|
[2025/04/30 10:17:43 249282] [debug] |scid:5af06fd72ea093d68138511b|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E150920C|path_id:0|path_srtt:31292|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:43 249288] [debug] |scid:5af06fd72ea093d68138511b|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:6|size:176|reinj:0|path_class:4|
[2025/04/30 10:17:43 249294] [debug] |scid:5af06fd72ea093d68138511b|xqc_check_acked_or_dropped_pkt|conn:00005608E150920C|pkt_num:6|size:176|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:43 249299] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_can_send|l-0.0.0.0-443-5af06fd72ea093d68138511b p-193.167.0.100-39487-4dad22da74f63359 |path:0|can:1|pkt_sz:176|schedule_bytes:0|inflight:367|cwnd:46461|conn:00005608E150920C|stream_id:0|stream_offset:0|
[2025/04/30 10:17:43 249305] [debug] |scid:5af06fd72ea093d68138511b|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:17:43 249310] [debug] |scid:5af06fd72ea093d68138511b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/04/30 10:17:43 249345] [info] |scid:5af06fd72ea093d68138511b|xqc_send_packet_with_pn|<==|conn:00005608E150920C|path:0|pkt_num:13|size:176|sent:192|pkt_type:HSK|frame:CRYPTO |inflight:367|now:1746008263249318|stream_id:0|stream_offset:0|
[2025/04/30 10:17:43 249352] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_on_packet_sent|conn:00005608E150920C|path:0|pkt_num:13|origin_pktnum:0|size:176|enc_size:192|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 10:17:43 249358] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_on_packet_sent|path:0|inflight:367|applimit:0|
[2025/04/30 10:17:43 249363] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_get_pto_time_and_space|srtt:31292|rtt_var:15646|pto_duration:93876|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:43 249373] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E150920C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:43 249378] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E150920C|path:0|PNS: 1, unacked: 543|
[2025/04/30 10:17:43 249383] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E150920C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:43 249388] [debug] |scid:5af06fd72ea093d68138511b|xqc_timer_set|type:LOSS_DETECTION|expire:1746008263343194|now:1746008263249362|interv:93832|
[2025/04/30 10:17:43 249393] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E150920C|path:0|pns:1|expire:1746008263343194|now:1746008263249362|interval:93832|pto_count:0|srtt:31292
[2025/04/30 10:17:43 249398] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46461|inflight:543|
[2025/04/30 10:17:43 249404] [debug] |scid:5af06fd72ea093d68138511b|xqc_conn_next_wakeup_time|wakeup_time:1746008263343194|
[2025/04/30 10:17:43 249409] [debug] |scid:5af06fd72ea093d68138511b|xqc_engine_add_wakeup_queue|next_tick_time:1746008263343194|
[2025/04/30 10:17:43 249414] [debug] |xqc_engine_wakeup_after|wakeup:1746008263343194|now:1746008263249414|diff:93780|
[2025/04/30 10:17:43 249419] [debug] |xqc_engine_main_logic|END|now:1746008263249170|
[2025/04/30 10:17:43 275764] [info] |xqc_engine_packet_process|==>|conn:00005608E150920C|size:55|state:S_HANDSHAKE_SENT|recv_time:1746008263275762|
[2025/04/30 10:17:43 275783] [debug] |scid:5af06fd72ea093d68138511b|xqc_packet_parse_handshake|success|Length:26|
[2025/04/30 10:17:43 275794] [debug] |scid:5af06fd72ea093d68138511b|xqc_packet_decrypt|largest_pn:9|
[2025/04/30 10:17:43 275803] [debug] |scid:5af06fd72ea093d68138511b|xqc_packet_decrypt|decryption nonce|path_id:0|pn:10|
[2025/04/30 10:17:43 275814] [debug] |scid:5af06fd72ea093d68138511b|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:10|
[2025/04/30 10:17:43 275822] [debug] |scid:5af06fd72ea093d68138511b|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:43 275833] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_on_ack_received|conn:00005608E150920C|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:10|path_largest_ack:10|
[2025/04/30 10:17:43 275842] [debug] |scid:5af06fd72ea093d68138511b|xqc_update_sample|sampler_update|prior_lost:3|tx_in_flight:367|prior_delivered:509|prior_time:1746008263244415|is_app_limited:1|send_elapse:31786|ack_elapse:31347|ctl_first_sent_time:1746008263244909|lagest_ack_time:1746008263275762|curr_delivered:582|
[2025/04/30 10:17:43 275852] [debug] |scid:5af06fd72ea093d68138511b|xqc_update_sample|sampler_sent_time_update:1746008263244909|
[2025/04/30 10:17:43 275860] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_on_ack_received|sndq_packets_used:7||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 10:17:43 275868] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E150920C|srtt:31292|rttvar:15646|minrtt:31292|latest_rtt:30853|ack_delay:80|
[2025/04/30 10:17:43 275875] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_update_rtt|l-0.0.0.0-443-5af06fd72ea093d68138511b p-193.167.0.100-39487-4dad22da74f63359 |after update rtt|conn:00005608E150920C|srtt:31227|rttvar:11864|minrtt:30853|latest_rtt:30853|ack_delay:80|
[2025/04/30 10:17:43 275882] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_get_lost_sent_pn|largest_acked:10|lost_pn:7|thresh:3|
[2025/04/30 10:17:43 275890] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:17:43 275898] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:17:43 275914] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 10:17:43 275922] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 10:17:43 275930] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 9|pns:1|
[2025/04/30 10:17:43 275937] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:43 275946] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005608E150920C|path:0|pns:1|expire:1746008263279961|now:1746008263275946|interval:4015|
[2025/04/30 10:17:43 275954] [debug] |scid:5af06fd72ea093d68138511b|xqc_timer_set|type:LOSS_DETECTION|expire:1746008263279961|now:1746008263275946|interv:4015|
[2025/04/30 10:17:43 275962] [debug] |scid:5af06fd72ea093d68138511b|xqc_generate_sample|sampler: send_elapse 31786, ack_elapse 31347, delivered 73|rate 2296|lost 4|
[2025/04/30 10:17:43 275968] [debug] |scid:5af06fd72ea093d68138511b|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 10:17:43 275973] [debug] |scid:5af06fd72ea093d68138511b|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (2296) in round 2|
[2025/04/30 10:17:43 275978] [debug] |scid:5af06fd72ea093d68138511b|xqc_bbr_update_min_rtt|probertt expire|rtt:30853, old_rtt:31292|
[2025/04/30 10:17:43 275983] [debug] |scid:5af06fd72ea093d68138511b|xqc_bbr_update_min_rtt|minrtt expire|rtt:30853, old_rtt:31292|
[2025/04/30 10:17:43 275989] [debug] |scid:5af06fd72ea093d68138511b|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:459|
[2025/04/30 10:17:43 275994] [debug] |scid:5af06fd72ea093d68138511b|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:46461|packet_lost:0|acked:73|po_sent_time:1746008263244909|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:582|
[2025/04/30 10:17:43 276000] [debug] |scid:5af06fd72ea093d68138511b|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:46461|packet_lost:0|acked:73|po_sent_time:1746008263244909|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:582|
[2025/04/30 10:17:43 276006] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-5af06fd72ea093d68138511b p-193.167.0.100-39487-4dad22da74f63359 |bbr on ack|mode:0|pacing_rate:4236593|bw:2296|cwnd:46534|full_bw_reached:0|inflight:470|srtt:31227|latest_rtt:30853|min_rtt:30853|applimit:1|lost:4|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:17:43 276012] [stats] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-5af06fd72ea093d68138511b p-193.167.0.100-39487-4dad22da74f63359 |bandwidth change record|bw_before:119|bw_after:2296|srtt:31227|cwnd:46534|
[2025/04/30 10:17:43 276018] [debug] |scid:5af06fd72ea093d68138511b|xqc_process_frames|frame_type:1|
[2025/04/30 10:17:43 276023] [info] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:17:43 276028] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005608E150920C|path:0|pns:1|expire:1746008263279961|now:1746008263276028|interval:3933|
[2025/04/30 10:17:43 276034] [debug] |scid:5af06fd72ea093d68138511b|xqc_timer_set|type:LOSS_DETECTION|expire:1746008263279961|now:1746008263276028|interv:3933|
[2025/04/30 10:17:43 276039] [debug] |scid:5af06fd72ea093d68138511b|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:17:43 276045] [debug] |scid:5af06fd72ea093d68138511b|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 10:17:43 276055] [debug] |scid:5af06fd72ea093d68138511b|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:10|largest:10|pns:1|
[2025/04/30 10:17:43 276061] [info] |scid:5af06fd72ea093d68138511b|xqc_conn_on_pkt_processed|====>|conn:00005608E150920C|path:0|size:55|pkt_type:HSK|pkt_num:10|frame:PING ACK |recv_time:1746008263275762|dcid:5af06fd72ea093d68138511b|dcid_seq:0|
[2025/04/30 10:17:43 276067] [debug] |scid:5af06fd72ea093d68138511b|xqc_timer_set|type:PATH_IDLE|expire:1746008323275762|now:1746008263275762|interv:60000000|
[2025/04/30 10:17:43 276072] [debug] |scid:5af06fd72ea093d68138511b|xqc_timer_set|type:CONN_IDLE|expire:1746008323275762|now:1746008263275762|interv:60000000|
[2025/04/30 10:17:43 276077] [debug] |scid:5af06fd72ea093d68138511b|xqc_engine_remove_wakeup_queue|next_tick_time:1746008263343194|pq_index:0|
[2025/04/30 10:17:43 276083] [debug] |scid:5af06fd72ea093d68138511b|xqc_engine_add_active_queue|last_ticked_time:1746008263249170|
[2025/04/30 10:17:43 276088] [debug] |xqc_engine_main_logic|BEGIN|now:1746008263276088|
[2025/04/30 10:17:43 276094] [debug] |scid:5af06fd72ea093d68138511b|xqc_engine_process_conn|conn:00005608E150920C|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:1746008263276093|
[2025/04/30 10:17:43 276101] [debug] |scid:5af06fd72ea093d68138511b|xqc_gen_ack_frame|largest_recv:10|ack_delay:339|first_ack_range:1|largest_pkt_recv_time:1746008263275762|
[2025/04/30 10:17:43 276107] [debug] |scid:5af06fd72ea093d68138511b|xqc_gen_ack_frame|high:10|low:9|pkt_pns:1|
[2025/04/30 10:17:43 276112] [debug] |scid:5af06fd72ea093d68138511b|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:10|frame_largest_recv:10|
[2025/04/30 10:17:43 276117] [debug] |scid:5af06fd72ea093d68138511b|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:17:43 276123] [debug] |scid:5af06fd72ea093d68138511b|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:43 276129] [debug] |scid:5af06fd72ea093d68138511b|xqc_check_acked_or_dropped_pkt|conn:00005608E150920C|pkt_num:0|size:38|pkt_type:HSK|frame:ACK |
[2025/04/30 10:17:43 276135] [debug] |scid:5af06fd72ea093d68138511b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:14|
[2025/04/30 10:17:43 276177] [info] |scid:5af06fd72ea093d68138511b|xqc_send_packet_with_pn|<==|conn:00005608E150920C|path:0|pkt_num:14|size:38|sent:54|pkt_type:HSK|frame:ACK |inflight:470|now:1746008263276143|stream_id:0|stream_offset:0|
[2025/04/30 10:17:43 276184] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_on_packet_sent|conn:00005608E150920C|path:0|pkt_num:14|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 10:17:43 276191] [debug] |scid:5af06fd72ea093d68138511b|xqc_conn_next_wakeup_time|wakeup_time:1746008263279961|
[2025/04/30 10:17:43 276196] [debug] |scid:5af06fd72ea093d68138511b|xqc_engine_add_wakeup_queue|next_tick_time:1746008263279961|
[2025/04/30 10:17:43 276201] [debug] |xqc_engine_wakeup_after|wakeup:1746008263279961|now:1746008263276201|diff:3760|
[2025/04/30 10:17:43 276207] [debug] |xqc_engine_main_logic|END|now:1746008263276093|
[2025/04/30 10:17:43 276213] [debug] |xqc_engine_main_logic|BEGIN|now:1746008263276213|
[2025/04/30 10:17:43 276218] [debug] |xqc_engine_wakeup_after|wakeup:1746008263279961|now:1746008263276218|diff:3743|
[2025/04/30 10:17:43 276223] [debug] |xqc_engine_main_logic|END|now:1746008263276213|
[2025/04/30 10:17:43 280298] [debug] |xqc_engine_main_logic|BEGIN|now:1746008263280298|
[2025/04/30 10:17:43 280307] [debug] |scid:5af06fd72ea093d68138511b|xqc_engine_remove_wakeup_queue|next_tick_time:1746008263279961|pq_index:0|
[2025/04/30 10:17:43 280313] [debug] |scid:5af06fd72ea093d68138511b|xqc_engine_add_active_queue|last_ticked_time:1746008263276093|
[2025/04/30 10:17:43 280324] [debug] |scid:5af06fd72ea093d68138511b|xqc_engine_process_conn|conn:00005608E150920C|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:1746008263280323|
[2025/04/30 10:17:43 280329] [debug] |scid:5af06fd72ea093d68138511b|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008263279961|now:1746008263280323|
[2025/04/30 10:17:43 280335] [debug] |scid:5af06fd72ea093d68138511b|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:17:43 280344] [debug] |scid:5af06fd72ea093d68138511b|xqc_timer_loss_detection_timeout|xqc_send_ctl_detect_lost|
[2025/04/30 10:17:43 280352] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_get_lost_sent_pn|largest_acked:10|lost_pn:7|thresh:3|
[2025/04/30 10:17:43 280361] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:17:43 280369] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:17:43 280375] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 10:17:43 280380] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 10:17:43 280386] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:9|lost_pn:7|po_sent_time:1746008263244831|lost_send_time:1746008263245193|loss_delay:35130|frame:CRYPTO |repair:32|
[2025/04/30 10:17:43 280392] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008263244831u|
[2025/04/30 10:17:43 280397] [debug] |scid:5af06fd72ea093d68138511b|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|loss|
[2025/04/30 10:17:43 280404] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_get_pto_time_and_space|srtt:31227|rtt_var:11864|pto_duration:78683|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:43 280413] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E150920C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:43 280421] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E150920C|path:0|PNS: 1, unacked: 352|
[2025/04/30 10:17:43 280429] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E150920C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:43 280437] [debug] |scid:5af06fd72ea093d68138511b|xqc_timer_set|type:LOSS_DETECTION|expire:1746008263328001|now:1746008263280404|interv:47597|
[2025/04/30 10:17:43 280446] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E150920C|path:0|pns:1|expire:1746008263328001|now:1746008263280404|interval:47597|pto_count:0|srtt:31227
[2025/04/30 10:17:43 280456] [debug] |scid:5af06fd72ea093d68138511b|xqc_path_get_perf_class|conn:00005608E150920C|path_id:0|path_srtt:31227|min_srtt:31227|path_bw:2296|loss_rate:100.00|path_pto:0|
[2025/04/30 10:17:43 280466] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_can_send|l-0.0.0.0-443-5af06fd72ea093d68138511b p-193.167.0.100-39487-4dad22da74f63359 |path:0|can:1|pkt_sz:118|schedule_bytes:0|inflight:352|cwnd:46534|conn:00005608E150920C|stream_id:0|stream_offset:0|
[2025/04/30 10:17:43 280475] [debug] |scid:5af06fd72ea093d68138511b|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E150920C|path_id:0|path_srtt:31227|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:43 280483] [debug] |scid:5af06fd72ea093d68138511b|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:9|size:118|reinj:0|path_class:4|
[2025/04/30 10:17:43 280492] [debug] |scid:5af06fd72ea093d68138511b|xqc_check_acked_or_dropped_pkt|conn:00005608E150920C|pkt_num:9|size:118|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:43 280508] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_can_send|l-0.0.0.0-443-5af06fd72ea093d68138511b p-193.167.0.100-39487-4dad22da74f63359 |path:0|can:1|pkt_sz:118|schedule_bytes:0|inflight:352|cwnd:46534|conn:00005608E150920C|stream_id:0|stream_offset:0|
[2025/04/30 10:17:43 280517] [debug] |scid:5af06fd72ea093d68138511b|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:17:43 280525] [debug] |scid:5af06fd72ea093d68138511b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:15|
[2025/04/30 10:17:43 280594] [info] |scid:5af06fd72ea093d68138511b|xqc_send_packet_with_pn|<==|conn:00005608E150920C|path:0|pkt_num:15|size:118|sent:134|pkt_type:HSK|frame:CRYPTO |inflight:352|now:1746008263280537|stream_id:0|stream_offset:0|
[2025/04/30 10:17:43 280606] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_on_packet_sent|conn:00005608E150920C|path:0|pkt_num:15|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 10:17:43 280612] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_on_packet_sent|path:0|inflight:352|applimit:0|
[2025/04/30 10:17:43 280617] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_get_pto_time_and_space|srtt:31227|rtt_var:11864|pto_duration:78683|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:43 280623] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E150920C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:43 280628] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E150920C|path:0|PNS: 1, unacked: 470|
[2025/04/30 10:17:43 280632] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E150920C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:43 280637] [debug] |scid:5af06fd72ea093d68138511b|xqc_timer_set|type:LOSS_DETECTION|expire:1746008263359220|now:1746008263280617|interv:78603|
[2025/04/30 10:17:43 280642] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E150920C|path:0|pns:1|expire:1746008263359220|now:1746008263280617|interval:78603|pto_count:0|srtt:31227
[2025/04/30 10:17:43 280648] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46534|inflight:470|
[2025/04/30 10:17:43 280654] [debug] |scid:5af06fd72ea093d68138511b|xqc_conn_next_wakeup_time|wakeup_time:1746008263359220|
[2025/04/30 10:17:43 280660] [debug] |scid:5af06fd72ea093d68138511b|xqc_engine_add_wakeup_queue|next_tick_time:1746008263359220|
[2025/04/30 10:17:43 280665] [debug] |xqc_engine_wakeup_after|wakeup:1746008263359220|now:1746008263280665|diff:78555|
[2025/04/30 10:17:43 280670] [debug] |xqc_engine_main_logic|END|now:1746008263280323|
[2025/04/30 10:17:43 280682] [info] |xqc_engine_packet_process|==>|conn:00005608E150920C|size:57|state:S_HANDSHAKE_SENT|recv_time:1746008263280681|
[2025/04/30 10:17:43 280689] [debug] |scid:5af06fd72ea093d68138511b|xqc_packet_parse_handshake|success|Length:28|
[2025/04/30 10:17:43 280695] [debug] |scid:5af06fd72ea093d68138511b|xqc_packet_decrypt|largest_pn:10|
[2025/04/30 10:17:43 280700] [debug] |scid:5af06fd72ea093d68138511b|xqc_packet_decrypt|decryption nonce|path_id:0|pn:11|
[2025/04/30 10:17:43 280707] [debug] |scid:5af06fd72ea093d68138511b|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:11|
[2025/04/30 10:17:43 280712] [debug] |scid:5af06fd72ea093d68138511b|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:43 280718] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_on_ack_received|conn:00005608E150920C|path:0|pkt_num:13|origin_pktnum:0|size:176|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:13|path_largest_ack:13|
[2025/04/30 10:17:43 280724] [debug] |scid:5af06fd72ea093d68138511b|xqc_update_sample|sampler_update|prior_lost:4|tx_in_flight:543|prior_delivered:509|prior_time:1746008263244415|is_app_limited:1|send_elapse:36195|ack_elapse:36266|ctl_first_sent_time:1746008263249318|lagest_ack_time:1746008263280681|curr_delivered:758|
[2025/04/30 10:17:43 280736] [debug] |scid:5af06fd72ea093d68138511b|xqc_update_sample|sampler_sent_time_update:1746008263249318|
[2025/04/30 10:17:43 280741] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_on_ack_received|sndq_packets_used:7||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 10:17:43 280746] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E150920C|srtt:31227|rttvar:11864|minrtt:30853|latest_rtt:31363|ack_delay:368|
[2025/04/30 10:17:43 280752] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_update_rtt|l-0.0.0.0-443-5af06fd72ea093d68138511b p-193.167.0.100-39487-4dad22da74f63359 |after update rtt|conn:00005608E150920C|srtt:31198|rttvar:8956|minrtt:30853|latest_rtt:31363|ack_delay:368|
[2025/04/30 10:17:43 280757] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_get_lost_sent_pn|largest_acked:13|lost_pn:10|thresh:3|
[2025/04/30 10:17:43 280762] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:17:43 280768] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:17:43 280773] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:43 280778] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_get_pto_time_and_space|srtt:31198|rtt_var:8956|pto_duration:67022|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:43 280783] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E150920C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:43 280788] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E150920C|path:0|PNS: 1, unacked: 118|
[2025/04/30 10:17:43 280793] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E150920C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:43 280798] [debug] |scid:5af06fd72ea093d68138511b|xqc_timer_set|type:LOSS_DETECTION|expire:1746008263347559|now:1746008263280778|interv:66781|
[2025/04/30 10:17:43 280803] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E150920C|path:0|pns:1|expire:1746008263347559|now:1746008263280778|interval:66781|pto_count:0|srtt:31198
[2025/04/30 10:17:43 280808] [debug] |scid:5af06fd72ea093d68138511b|xqc_generate_sample|sampler: send_elapse 36195, ack_elapse 36266, delivered 249|rate 6865|lost 5|
[2025/04/30 10:17:43 280813] [debug] |scid:5af06fd72ea093d68138511b|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (6865) in round 2|
[2025/04/30 10:17:43 280819] [debug] |scid:5af06fd72ea093d68138511b|xqc_bbr_update_min_rtt|minrtt expire|rtt:30853, old_rtt:30853|
[2025/04/30 10:17:43 280824] [debug] |scid:5af06fd72ea093d68138511b|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1022|
[2025/04/30 10:17:43 280829] [debug] |scid:5af06fd72ea093d68138511b|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:46534|packet_lost:0|acked:176|po_sent_time:1746008263249318|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:582|
[2025/04/30 10:17:43 280834] [debug] |scid:5af06fd72ea093d68138511b|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:46534|packet_lost:0|acked:176|po_sent_time:1746008263249318|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:582|
[2025/04/30 10:17:43 280840] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-5af06fd72ea093d68138511b p-193.167.0.100-39487-4dad22da74f63359 |bbr on ack|mode:0|pacing_rate:4236593|bw:6865|cwnd:46710|full_bw_reached:0|inflight:118|srtt:31198|latest_rtt:31363|min_rtt:30853|applimit:1|lost:5|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:17:43 280850] [debug] |scid:5af06fd72ea093d68138511b|xqc_process_frames|frame_type:1|
[2025/04/30 10:17:43 280855] [info] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:17:43 280860] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_get_pto_time_and_space|srtt:31198|rtt_var:8956|pto_duration:67022|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:43 280866] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E150920C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:43 280870] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E150920C|path:0|PNS: 1, unacked: 118|
[2025/04/30 10:17:43 280875] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E150920C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:43 280880] [debug] |scid:5af06fd72ea093d68138511b|xqc_timer_set|type:LOSS_DETECTION|expire:1746008263347559|now:1746008263280860|interv:66699|
[2025/04/30 10:17:43 280885] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E150920C|path:0|pns:1|expire:1746008263347559|now:1746008263280860|interval:66699|pto_count:0|srtt:31198
[2025/04/30 10:17:43 280891] [debug] |scid:5af06fd72ea093d68138511b|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:17:43 280896] [debug] |scid:5af06fd72ea093d68138511b|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 10:17:43 280902] [debug] |scid:5af06fd72ea093d68138511b|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:11|largest:11|pns:1|
[2025/04/30 10:17:43 280907] [info] |scid:5af06fd72ea093d68138511b|xqc_conn_on_pkt_processed|====>|conn:00005608E150920C|path:0|size:57|pkt_type:HSK|pkt_num:11|frame:PING ACK |recv_time:1746008263280681|dcid:5af06fd72ea093d68138511b|dcid_seq:0|
[2025/04/30 10:17:43 280913] [debug] |scid:5af06fd72ea093d68138511b|xqc_timer_set|type:PATH_IDLE|expire:1746008323280681|now:1746008263280681|interv:60000000|
[2025/04/30 10:17:43 280918] [debug] |scid:5af06fd72ea093d68138511b|xqc_timer_set|type:CONN_IDLE|expire:1746008323280681|now:1746008263280681|interv:60000000|
[2025/04/30 10:17:43 280923] [debug] |scid:5af06fd72ea093d68138511b|xqc_engine_remove_wakeup_queue|next_tick_time:1746008263359220|pq_index:0|
[2025/04/30 10:17:43 280929] [debug] |scid:5af06fd72ea093d68138511b|xqc_engine_add_active_queue|last_ticked_time:1746008263280323|
[2025/04/30 10:17:43 280934] [debug] |xqc_engine_main_logic|BEGIN|now:1746008263280933|
[2025/04/30 10:17:43 280939] [debug] |scid:5af06fd72ea093d68138511b|xqc_engine_process_conn|conn:00005608E150920C|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:1746008263280938|
[2025/04/30 10:17:43 280946] [debug] |scid:5af06fd72ea093d68138511b|xqc_gen_ack_frame|largest_recv:11|ack_delay:265|first_ack_range:2|largest_pkt_recv_time:1746008263280681|
[2025/04/30 10:17:43 280952] [debug] |scid:5af06fd72ea093d68138511b|xqc_gen_ack_frame|high:11|low:9|pkt_pns:1|
[2025/04/30 10:17:43 280957] [debug] |scid:5af06fd72ea093d68138511b|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:11|frame_largest_recv:11|
[2025/04/30 10:17:43 280962] [debug] |scid:5af06fd72ea093d68138511b|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:17:43 280967] [debug] |scid:5af06fd72ea093d68138511b|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:43 280973] [debug] |scid:5af06fd72ea093d68138511b|xqc_check_acked_or_dropped_pkt|conn:00005608E150920C|pkt_num:0|size:38|pkt_type:HSK|frame:ACK |
[2025/04/30 10:17:43 280979] [debug] |scid:5af06fd72ea093d68138511b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:16|
[2025/04/30 10:17:43 281015] [info] |scid:5af06fd72ea093d68138511b|xqc_send_packet_with_pn|<==|conn:00005608E150920C|path:0|pkt_num:16|size:38|sent:54|pkt_type:HSK|frame:ACK |inflight:118|now:1746008263280989|stream_id:0|stream_offset:0|
[2025/04/30 10:17:43 281022] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_on_packet_sent|conn:00005608E150920C|path:0|pkt_num:16|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 10:17:43 281029] [debug] |scid:5af06fd72ea093d68138511b|xqc_conn_next_wakeup_time|wakeup_time:1746008263347559|
[2025/04/30 10:17:43 281034] [debug] |scid:5af06fd72ea093d68138511b|xqc_engine_add_wakeup_queue|next_tick_time:1746008263347559|
[2025/04/30 10:17:43 281039] [debug] |xqc_engine_wakeup_after|wakeup:1746008263347559|now:1746008263281039|diff:66520|
[2025/04/30 10:17:43 281044] [debug] |xqc_engine_main_logic|END|now:1746008263280938|
[2025/04/30 10:17:43 281050] [debug] |xqc_engine_main_logic|BEGIN|now:1746008263281050|
[2025/04/30 10:17:43 281055] [debug] |xqc_engine_wakeup_after|wakeup:1746008263347559|now:1746008263281055|diff:66504|
[2025/04/30 10:17:43 281060] [debug] |xqc_engine_main_logic|END|now:1746008263281050|
[2025/04/30 10:17:43 348179] [debug] |xqc_engine_main_logic|BEGIN|now:1746008263348179|
[2025/04/30 10:17:43 348200] [debug] |scid:5af06fd72ea093d68138511b|xqc_engine_remove_wakeup_queue|next_tick_time:1746008263347559|pq_index:0|
[2025/04/30 10:17:43 348207] [debug] |scid:5af06fd72ea093d68138511b|xqc_engine_add_active_queue|last_ticked_time:1746008263280938|
[2025/04/30 10:17:43 348214] [debug] |scid:5af06fd72ea093d68138511b|xqc_engine_process_conn|conn:00005608E150920C|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:1746008263348212|
[2025/04/30 10:17:43 348221] [debug] |scid:5af06fd72ea093d68138511b|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008263347559|now:1746008263348212|
[2025/04/30 10:17:43 348226] [debug] |scid:5af06fd72ea093d68138511b|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:17:43 348231] [debug] |scid:5af06fd72ea093d68138511b|xqc_timer_loss_detection_timeout|send Probe pkts|conn:00005608E150920C|path:0|bytes_in_flight:118|
[2025/04/30 10:17:43 348237] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_get_pto_time_and_space|srtt:31198|rtt_var:8956|pto_duration:67022|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:43 348243] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E150920C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:43 348248] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E150920C|path:0|PNS: 1, unacked: 118|
[2025/04/30 10:17:43 348253] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E150920C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:43 348258] [debug] |scid:5af06fd72ea093d68138511b|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 10:17:43 348264] [debug] |scid:5af06fd72ea093d68138511b|xqc_conn_send_probe_pkt|conn:00005608E150920C|path:0|pkt_num:2|size:118|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:17:43 348271] [debug] |scid:5af06fd72ea093d68138511b|xqc_conn_send_probe_pkt|conn:00005608E150920C|path:0|pkt_num:9|size:118|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:17:43 348276] [debug] |scid:5af06fd72ea093d68138511b|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:00005608E150920C|pto_count:1
[2025/04/30 10:17:43 348282] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_get_pto_time_and_space|srtt:31198|rtt_var:8956|pto_duration:134044|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:17:43 348287] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E150920C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:43 348302] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E150920C|path:0|PNS: 1, unacked: 118|
[2025/04/30 10:17:43 348307] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E150920C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:43 348312] [debug] |scid:5af06fd72ea093d68138511b|xqc_timer_set|type:LOSS_DETECTION|expire:1746008263414581|now:1746008263348282|interv:66299|
[2025/04/30 10:17:43 348317] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E150920C|path:0|pns:1|expire:1746008263414581|now:1746008263348282|interval:66299|pto_count:1|srtt:31198
[2025/04/30 10:17:43 348325] [debug] |scid:5af06fd72ea093d68138511b|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:17:43 348331] [debug] |scid:5af06fd72ea093d68138511b|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:17:43 348337] [debug] |scid:5af06fd72ea093d68138511b|xqc_check_acked_or_dropped_pkt|conn:00005608E150920C|pkt_num:2|size:118|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:43 348343] [debug] |scid:5af06fd72ea093d68138511b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:17|
[2025/04/30 10:17:43 348402] [info] |scid:5af06fd72ea093d68138511b|xqc_send_packet_with_pn|<==|conn:00005608E150920C|path:0|pkt_num:17|size:118|sent:134|pkt_type:HSK|frame:CRYPTO |inflight:118|now:1746008263348356|stream_id:0|stream_offset:0|
[2025/04/30 10:17:43 348410] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_on_packet_sent|conn:00005608E150920C|path:0|pkt_num:17|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 10:17:43 348416] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_on_packet_sent|path:0|inflight:118|applimit:0|
[2025/04/30 10:17:43 348421] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_get_pto_time_and_space|srtt:31198|rtt_var:8956|pto_duration:134044|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:17:43 348426] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E150920C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:43 348431] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E150920C|path:0|PNS: 1, unacked: 236|
[2025/04/30 10:17:43 348436] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E150920C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:43 348441] [debug] |scid:5af06fd72ea093d68138511b|xqc_timer_set|type:LOSS_DETECTION|expire:1746008263482400|now:1746008263348421|interv:133979|
[2025/04/30 10:17:43 348446] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E150920C|path:0|pns:1|expire:1746008263482400|now:1746008263348421|interval:133979|pto_count:1|srtt:31198
[2025/04/30 10:17:43 348452] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46710|inflight:236|
[2025/04/30 10:17:43 348459] [debug] |scid:5af06fd72ea093d68138511b|xqc_check_acked_or_dropped_pkt|conn:00005608E150920C|pkt_num:9|size:118|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:43 348464] [debug] |scid:5af06fd72ea093d68138511b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:18|
[2025/04/30 10:17:43 348492] [info] |scid:5af06fd72ea093d68138511b|xqc_send_packet_with_pn|<==|conn:00005608E150920C|path:0|pkt_num:18|size:118|sent:134|pkt_type:HSK|frame:CRYPTO |inflight:236|now:1746008263348471|stream_id:0|stream_offset:0|
[2025/04/30 10:17:43 348499] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_on_packet_sent|conn:00005608E150920C|path:0|pkt_num:18|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 10:17:43 348510] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_on_packet_sent|path:0|inflight:236|applimit:0|
[2025/04/30 10:17:43 348515] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_get_pto_time_and_space|srtt:31198|rtt_var:8956|pto_duration:134044|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:17:43 348521] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E150920C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:43 348525] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E150920C|path:0|PNS: 1, unacked: 354|
[2025/04/30 10:17:43 348529] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E150920C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:43 348533] [debug] |scid:5af06fd72ea093d68138511b|xqc_timer_set|type:LOSS_DETECTION|expire:1746008263482515|now:1746008263348515|interv:134000|
[2025/04/30 10:17:43 348537] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E150920C|path:0|pns:1|expire:1746008263482515|now:1746008263348515|interval:134000|pto_count:1|srtt:31198
[2025/04/30 10:17:43 348541] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46710|inflight:354|
[2025/04/30 10:17:43 348546] [debug] |scid:5af06fd72ea093d68138511b|xqc_conn_next_wakeup_time|wakeup_time:1746008263482515|
[2025/04/30 10:17:43 348580] [debug] |scid:5af06fd72ea093d68138511b|xqc_engine_add_wakeup_queue|next_tick_time:1746008263482515|
[2025/04/30 10:17:43 348585] [debug] |xqc_engine_wakeup_after|wakeup:1746008263482515|now:1746008263348585|diff:133930|
[2025/04/30 10:17:43 348589] [debug] |xqc_engine_main_logic|END|now:1746008263348212|
[2025/04/30 10:17:43 376760] [info] |xqc_engine_packet_process|==>|conn:00005608E150920C|size:245|state:S_HANDSHAKE_SENT|recv_time:1746008263376757|
[2025/04/30 10:17:43 376782] [debug] |scid:5af06fd72ea093d68138511b|xqc_packet_parse_handshake|success|Length:24|
[2025/04/30 10:17:43 376795] [debug] |scid:5af06fd72ea093d68138511b|xqc_packet_decrypt|largest_pn:11|
[2025/04/30 10:17:43 376802] [debug] |scid:5af06fd72ea093d68138511b|xqc_packet_decrypt|decryption nonce|path_id:0|pn:14|
[2025/04/30 10:17:43 376814] [debug] |scid:5af06fd72ea093d68138511b|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:14|
[2025/04/30 10:17:43 376821] [debug] |scid:5af06fd72ea093d68138511b|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:43 376832] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_on_ack_received|conn:00005608E150920C|path:0|pkt_num:15|origin_pktnum:2|size:118|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:15|path_largest_ack:15|
[2025/04/30 10:17:43 376841] [debug] |scid:5af06fd72ea093d68138511b|xqc_update_sample|sampler_update|prior_lost:5|tx_in_flight:470|prior_delivered:582|prior_time:1746008263275762|is_app_limited:1|send_elapse:35628|ack_elapse:100995|ctl_first_sent_time:1746008263280537|lagest_ack_time:1746008263376757|curr_delivered:876|
[2025/04/30 10:17:43 376851] [debug] |scid:5af06fd72ea093d68138511b|xqc_update_sample|sampler_sent_time_update:1746008263280537|
[2025/04/30 10:17:43 376859] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:7|
[2025/04/30 10:17:43 376867] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E150920C|srtt:31198|rttvar:8956|minrtt:30853|latest_rtt:96220|ack_delay:65232|
[2025/04/30 10:17:43 376875] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_update_rtt|l-0.0.0.0-443-5af06fd72ea093d68138511b p-193.167.0.100-39487-4dad22da74f63359 |after update rtt|conn:00005608E150920C|srtt:31172|rttvar:6769|minrtt:30853|latest_rtt:96220|ack_delay:65232|
[2025/04/30 10:17:43 376883] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_get_lost_sent_pn|largest_acked:15|lost_pn:12|thresh:3|
[2025/04/30 10:17:43 376891] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:43 376909] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E150920C|path:0|
[2025/04/30 10:17:43 376917] [debug] |scid:5af06fd72ea093d68138511b|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:43 376925] [debug] |scid:5af06fd72ea093d68138511b|xqc_generate_sample|sampler: send_elapse 35628, ack_elapse 100995, delivered 294|rate 2911|lost 5|
[2025/04/30 10:17:43 376934] [debug] |scid:5af06fd72ea093d68138511b|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/04/30 10:17:43 376942] [debug] |scid:5af06fd72ea093d68138511b|xqc_bbr_update_min_rtt|minrtt expire|rtt:30853, old_rtt:30853|
[2025/04/30 10:17:43 376951] [debug] |scid:5af06fd72ea093d68138511b|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1022|
[2025/04/30 10:17:43 376956] [debug] |scid:5af06fd72ea093d68138511b|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:46710|packet_lost:0|acked:118|po_sent_time:1746008263280537|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:876|
[2025/04/30 10:17:43 376961] [debug] |scid:5af06fd72ea093d68138511b|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:46710|packet_lost:0|acked:118|po_sent_time:1746008263280537|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:876|
[2025/04/30 10:17:43 376967] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-5af06fd72ea093d68138511b p-193.167.0.100-39487-4dad22da74f63359 |bbr on ack|mode:0|pacing_rate:4236593|bw:6865|cwnd:46828|full_bw_reached:0|inflight:0|srtt:31172|latest_rtt:96220|min_rtt:30853|applimit:1|lost:5|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:17:43 376974] [stats] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-5af06fd72ea093d68138511b p-193.167.0.100-39487-4dad22da74f63359 |path:0||cwnd:46828|inflight:0|mode:0|applimit:0|pacing_rate:4236593|bw:6865|srtt:31172|latest_rtt:96220|min_rtt:30853|send:20|lost:5|tlp:4|recv:9|recovery:0|slow_start:1|conn_life:4402194|acked:118|delivered:876|is_cwnd_limited:0|
[2025/04/30 10:17:43 376982] [info] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:17:43 376987] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E150920C|path:0|
[2025/04/30 10:17:43 376992] [debug] |scid:5af06fd72ea093d68138511b|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:43 376998] [debug] |scid:5af06fd72ea093d68138511b|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:14|largest:14|pns:1|
[2025/04/30 10:17:43 377004] [info] |scid:5af06fd72ea093d68138511b|xqc_conn_on_pkt_processed|====>|conn:00005608E150920C|path:0|size:245|pkt_type:HSK|pkt_num:14|frame:ACK |recv_time:1746008263376757|dcid:5af06fd72ea093d68138511b|dcid_seq:0|
[2025/04/30 10:17:43 377011] [debug] |scid:5af06fd72ea093d68138511b|xqc_packet_parse_handshake|success|Length:57|
[2025/04/30 10:17:43 377017] [debug] |scid:5af06fd72ea093d68138511b|xqc_packet_decrypt|largest_pn:14|
[2025/04/30 10:17:43 377022] [debug] |scid:5af06fd72ea093d68138511b|xqc_packet_decrypt|decryption nonce|path_id:0|pn:15|
[2025/04/30 10:17:43 377029] [debug] |scid:5af06fd72ea093d68138511b|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:15|
[2025/04/30 10:17:43 377034] [debug] |scid:5af06fd72ea093d68138511b|xqc_process_frames|frame_type:6|
[2025/04/30 10:17:43 377040] [debug] |scid:5af06fd72ea093d68138511b|xqc_process_crypto_frame|level:2|
[2025/04/30 10:17:43 377046] [debug] |scid:5af06fd72ea093d68138511b|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 10:17:43 377051] [debug] |scid:5af06fd72ea093d68138511b|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|36u|
[2025/04/30 10:17:43 377184] [debug] |scid:5af06fd72ea093d68138511b|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 10:17:43 377197] [debug] |scid:5af06fd72ea093d68138511b|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 10:17:43 377203] [debug] |scid:5af06fd72ea093d68138511b|xqc_engine_remove_wakeup_queue|next_tick_time:1746008263482515|pq_index:0|
[2025/04/30 10:17:43 377209] [debug] |scid:5af06fd72ea093d68138511b|xqc_engine_add_active_queue|last_ticked_time:1746008263348212|
[2025/04/30 10:17:43 377214] [debug] |scid:5af06fd72ea093d68138511b|xqc_create_crypto_stream|encrypt_level:3|cur_state:S_HANDSHAKE_SENT|
[2025/04/30 10:17:43 377220] [debug] |scid:5af06fd72ea093d68138511b|xqc_process_crypto_frame|server create 1RTT stream|
[2025/04/30 10:17:43 377225] [info] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:17:43 377230] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E150920C|path:0|
[2025/04/30 10:17:43 377235] [debug] |scid:5af06fd72ea093d68138511b|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:43 377240] [debug] |scid:5af06fd72ea093d68138511b|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:17:43 377247] [debug] |scid:5af06fd72ea093d68138511b|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 10:17:43 377253] [debug] |scid:5af06fd72ea093d68138511b|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:15|largest:15|pns:1|
[2025/04/30 10:17:43 377258] [info] |scid:5af06fd72ea093d68138511b|xqc_conn_on_pkt_processed|====>|conn:00005608E150920C|path:0|size:192|pkt_type:HSK|pkt_num:15|frame:CRYPTO |recv_time:1746008263376757|dcid:5af06fd72ea093d68138511b|dcid_seq:0|
[2025/04/30 10:17:43 377264] [debug] |scid:5af06fd72ea093d68138511b|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:5af06fd72ea093d68138511b|spin_bit:0|
[2025/04/30 10:17:43 377270] [warn] |scid:5af06fd72ea093d68138511b|xqc_packet_parse_single|delay|buff 1RTT packet before handshake completed|
[2025/04/30 10:17:43 377276] [debug] |scid:5af06fd72ea093d68138511b|xqc_conn_buff_undecrypt_packet_in|====>|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 10:17:43 377281] [info] |scid:5af06fd72ea093d68138511b|xqc_conn_process_packet|ignore err|-630|
[2025/04/30 10:17:43 377287] [debug] |scid:5af06fd72ea093d68138511b|xqc_timer_set|type:PATH_IDLE|expire:1746008323376757|now:1746008263376757|interv:60000000|
[2025/04/30 10:17:43 377292] [debug] |scid:5af06fd72ea093d68138511b|xqc_timer_set|type:CONN_IDLE|expire:1746008323376757|now:1746008263376757|interv:60000000|
[2025/04/30 10:17:43 377297] [debug] |xqc_engine_main_logic|BEGIN|now:1746008263377297|
[2025/04/30 10:17:43 377303] [debug] |scid:5af06fd72ea093d68138511b|xqc_engine_process_conn|conn:00005608E150920C|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:1746008263377302|
[2025/04/30 10:17:43 377310] [debug] |scid:5af06fd72ea093d68138511b|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:00005608E150920C|
[2025/04/30 10:17:43 377315] [info] |scid:5af06fd72ea093d68138511b|xqc_conn_handshake_confirmed|handshake confirmed|conn:00005608E150920C|
[2025/04/30 10:17:43 377320] [info] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 10:17:43 377325] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E150920C|path:0|
[2025/04/30 10:17:43 377330] [debug] |scid:5af06fd72ea093d68138511b|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:43 377336] [debug] |scid:5af06fd72ea093d68138511b|xqc_conn_gen_token|expire:1746613063|
[2025/04/30 10:17:43 377346] [debug] |scid:5af06fd72ea093d68138511b|xqc_conn_early_data_reject|reject|
[2025/04/30 10:17:43 377352] [debug] |scid:5af06fd72ea093d68138511b|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:S_HANDSHAKE_SENT|next_state:ESTABED|
[2025/04/30 10:17:43 377357] [debug] |scid:5af06fd72ea093d68138511b|xqc_conn_process_undecrypt_packet_in|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 10:17:43 377362] [debug] |scid:5af06fd72ea093d68138511b|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:5af06fd72ea093d68138511b|spin_bit:0|
[2025/04/30 10:17:43 377368] [debug] |scid:5af06fd72ea093d68138511b|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:17:43 377373] [debug] |scid:5af06fd72ea093d68138511b|xqc_packet_decrypt|decryption nonce|path_id:0|pn:16|
[2025/04/30 10:17:43 377380] [debug] |scid:5af06fd72ea093d68138511b|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:16|
[2025/04/30 10:17:43 377385] [debug] |scid:5af06fd72ea093d68138511b|xqc_process_frames|frame_type:18|
[2025/04/30 10:17:43 377390] [debug] |scid:5af06fd72ea093d68138511b|xqc_process_new_conn_id_frame|new_conn_id|1a85ccc2dd064345|sr_token:e81e203c4bb77f1575558071d8cb602f
[2025/04/30 10:17:43 377398] [debug] |scid:5af06fd72ea093d68138511b|xqc_process_frames|frame_type:18|
[2025/04/30 10:17:43 377403] [debug] |scid:5af06fd72ea093d68138511b|xqc_process_new_conn_id_frame|new_conn_id|012d0c396f868afd|sr_token:fbe7d7ccc6b99d7e3504f2a92061613a
[2025/04/30 10:17:43 377409] [debug] |scid:5af06fd72ea093d68138511b|xqc_process_frames|frame_type:b|
[2025/04/30 10:17:43 377414] [debug] |scid:5af06fd72ea093d68138511b|xqc_process_stream_frame|offset:0|data_length:17|fin:1|stream_id:0|path:0|
[2025/04/30 10:17:43 377422] [debug] |scid:5af06fd72ea093d68138511b|xqc_insert_stream_frame|merge left|merged_offset_end:17|new_offset:0|new_len:17|
[2025/04/30 10:17:43 377428] [debug] |scid:5af06fd72ea093d68138511b|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 10:17:43 377433] [debug] |scid:5af06fd72ea093d68138511b|xqc_process_stream_frame|stream_length:17|merged_offset_end:17|stream_id:0|
[2025/04/30 10:17:43 377438] [debug] |scid:5af06fd72ea093d68138511b|xqc_timer_set|type:ACK_01RTT|expire:1746008263401757|now:1746008263376757|interv:25000|
[2025/04/30 10:17:43 377444] [debug] |scid:5af06fd72ea093d68138511b|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:1746008263376757|max_ack_delay:25000|
[2025/04/30 10:17:43 377450] [debug] |scid:5af06fd72ea093d68138511b|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:16|largest:16|pns:2|
[2025/04/30 10:17:43 377455] [info] |scid:5af06fd72ea093d68138511b|xqc_conn_on_pkt_processed|====>|conn:00005608E150920C|path:0|size:106|pkt_type:SHORT_HEADER|pkt_num:16|frame:STREAM NEW_CONNECTION_ID |recv_time:1746008263376757|dcid:5af06fd72ea093d68138511b|dcid_seq:0|
[2025/04/30 10:17:43 377461] [debug] |scid:5af06fd72ea093d68138511b|xqc_process_crypto_write_streams|
[2025/04/30 10:17:43 377466] [debug] |scid:5af06fd72ea093d68138511b|xqc_crypto_stream_on_write|enc_level|3|
[2025/04/30 10:17:43 377472] [info] |scid:5af06fd72ea093d68138511b|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:274|sent:261|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746008263377472|
[2025/04/30 10:17:43 377478] [info] |scid:5af06fd72ea093d68138511b|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:275|sent:262|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746008263377478|
[2025/04/30 10:17:43 377484] [debug] |scid:5af06fd72ea093d68138511b|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 10:17:43 377489] [debug] |scid:5af06fd72ea093d68138511b|xqc_process_read_streams|stream_read_notify|flag:2|stream_id:0|conn:00005608E150920C|
[2025/04/30 10:17:43 377575] [debug] |scid:5af06fd72ea093d68138511b|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15728640|
[2025/04/30 10:17:43 377596] [debug] |scid:5af06fd72ea093d68138511b|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 10:17:43 377602] [debug] |scid:5af06fd72ea093d68138511b|xqc_sample_check_app_limited|path:0|applimit:876|
[2025/04/30 10:17:43 377611] [info] |scid:5af06fd72ea093d68138511b|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:00005608E150920C|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 10:17:43 377621] [debug] |scid:5af06fd72ea093d68138511b|xqc_engine_conn_logic|engine is running on conn:l-0.0.0.0-443-5af06fd72ea093d68138511b p-193.167.0.100-39487-4dad22da74f63359|
[2025/04/30 10:17:43 377634] [debug] |scid:5af06fd72ea093d68138511b|xqc_gen_ack_frame|largest_recv:15|ack_delay:877|first_ack_range:1|largest_pkt_recv_time:1746008263376757|
[2025/04/30 10:17:43 377641] [debug] |scid:5af06fd72ea093d68138511b|xqc_gen_ack_frame|high:15|low:14|pkt_pns:1|
[2025/04/30 10:17:43 377648] [debug] |scid:5af06fd72ea093d68138511b|xqc_gen_ack_frame|high:11|low:9|pkt_pns:1|
[2025/04/30 10:17:43 377655] [debug] |scid:5af06fd72ea093d68138511b|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:15|frame_largest_recv:15|
[2025/04/30 10:17:43 377662] [debug] |scid:5af06fd72ea093d68138511b|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:17:43 377678] [debug] |scid:5af06fd72ea093d68138511b|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:cd6a4a37742c1b466b6d1a3b|sr_token:40eb31b4ff7f00007b9a45de08560000|seq_num:1
[2025/04/30 10:17:43 377685] [debug] |scid:5af06fd72ea093d68138511b|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:a7c5fcf415cb7fd64e0f3955|sr_token:40eb31b4ff7f00007b9a45de08560000|seq_num:2
[2025/04/30 10:17:43 377691] [debug] |scid:5af06fd72ea093d68138511b|xqc_path_get_perf_class|conn:00005608E150920C|path_id:0|path_srtt:31172|min_srtt:31172|path_bw:6865|loss_rate:75.00|path_pto:0|
[2025/04/30 10:17:43 377699] [debug] |scid:5af06fd72ea093d68138511b|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E150920C|path_id:0|path_srtt:31172|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:43 377706] [debug] |scid:5af06fd72ea093d68138511b|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:14|reinj:0|path_class:4|
[2025/04/30 10:17:43 377713] [debug] |scid:5af06fd72ea093d68138511b|xqc_path_get_perf_class|conn:00005608E150920C|path_id:0|path_srtt:31172|min_srtt:31172|path_bw:6865|loss_rate:75.00|path_pto:0|
[2025/04/30 10:17:43 377720] [debug] |scid:5af06fd72ea093d68138511b|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E150920C|path_id:0|path_srtt:31172|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:43 377727] [debug] |scid:5af06fd72ea093d68138511b|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_TOKEN |pn:0|size:24|reinj:0|path_class:4|
[2025/04/30 10:17:43 377733] [debug] |scid:5af06fd72ea093d68138511b|xqc_path_get_perf_class|conn:00005608E150920C|path_id:0|path_srtt:31172|min_srtt:31172|path_bw:6865|loss_rate:75.00|path_pto:0|
[2025/04/30 10:17:43 377738] [debug] |scid:5af06fd72ea093d68138511b|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E150920C|path_id:0|path_srtt:31172|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:43 377743] [debug] |scid:5af06fd72ea093d68138511b|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:274|reinj:0|path_class:4|
[2025/04/30 10:17:43 377747] [debug] |scid:5af06fd72ea093d68138511b|xqc_path_get_perf_class|conn:00005608E150920C|path_id:0|path_srtt:31172|min_srtt:31172|path_bw:6865|loss_rate:75.00|path_pto:0|
[2025/04/30 10:17:43 377751] [debug] |scid:5af06fd72ea093d68138511b|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E150920C|path_id:0|path_srtt:31172|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:43 377760] [debug] |scid:5af06fd72ea093d68138511b|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:275|reinj:0|path_class:4|
[2025/04/30 10:17:43 377764] [debug] |scid:5af06fd72ea093d68138511b|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:43 377769] [debug] |scid:5af06fd72ea093d68138511b|xqc_path_get_perf_class|conn:00005608E150920C|path_id:0|path_srtt:31172|min_srtt:31172|path_bw:6865|loss_rate:75.00|path_pto:0|
[2025/04/30 10:17:43 377775] [debug] |scid:5af06fd72ea093d68138511b|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E150920C|path_id:0|path_srtt:31172|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:43 377782] [debug] |scid:5af06fd72ea093d68138511b|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 10:17:43 377789] [debug] |scid:5af06fd72ea093d68138511b|xqc_path_get_perf_class|conn:00005608E150920C|path_id:0|path_srtt:31172|min_srtt:31172|path_bw:6865|loss_rate:75.00|path_pto:0|
[2025/04/30 10:17:43 377795] [debug] |scid:5af06fd72ea093d68138511b|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E150920C|path_id:0|path_srtt:31172|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:43 377800] [debug] |scid:5af06fd72ea093d68138511b|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 10:17:43 377804] [debug] |scid:5af06fd72ea093d68138511b|xqc_path_get_perf_class|conn:00005608E150920C|path_id:0|path_srtt:31172|min_srtt:31172|path_bw:6865|loss_rate:75.00|path_pto:0|
[2025/04/30 10:17:43 377808] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_can_send|l-0.0.0.0-443-5af06fd72ea093d68138511b p-193.167.0.100-39487-4dad22da74f63359 |path:0|can:1|pkt_sz:1041|schedule_bytes:677|inflight:0|cwnd:46828|conn:00005608E150920C|stream_id:0|stream_offset:1024|
[2025/04/30 10:17:43 377813] [debug] |scid:5af06fd72ea093d68138511b|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E150920C|path_id:0|path_srtt:31172|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:43 377817] [debug] |scid:5af06fd72ea093d68138511b|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1041|reinj:0|path_class:4|
[2025/04/30 10:17:43 377822] [debug] |scid:5af06fd72ea093d68138511b|xqc_check_acked_or_dropped_pkt|conn:00005608E150920C|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 10:17:43 377827] [debug] |scid:5af06fd72ea093d68138511b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:17:43 377864] [info] |scid:5af06fd72ea093d68138511b|xqc_send_packet_with_pn|<==|conn:00005608E150920C|path:0|pkt_num:0|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:0|now:1746008263377834|stream_id:0|stream_offset:0|
[2025/04/30 10:17:43 377870] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_on_packet_sent|conn:00005608E150920C|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 10:17:43 377875] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:876|
[2025/04/30 10:17:43 377879] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_get_pto_time_and_space|srtt:31172|rtt_var:6769|pto_duration:58248|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:43 377884] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E150920C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:43 377888] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E150920C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:43 377897] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E150920C|path:0|PNS: 2, unacked: 14|
[2025/04/30 10:17:43 377901] [debug] |scid:5af06fd72ea093d68138511b|xqc_timer_set|type:LOSS_DETECTION|expire:1746008263461082|now:1746008263377879|interv:83203|
[2025/04/30 10:17:43 377905] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E150920C|path:0|pns:2|expire:1746008263461082|now:1746008263377879|interval:83203|pto_count:0|srtt:31172
[2025/04/30 10:17:43 377909] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46828|inflight:14|
[2025/04/30 10:17:43 377914] [debug] |scid:5af06fd72ea093d68138511b|xqc_check_acked_or_dropped_pkt|conn:00005608E150920C|pkt_num:0|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 10:17:43 377919] [debug] |scid:5af06fd72ea093d68138511b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:17:43 377942] [info] |scid:5af06fd72ea093d68138511b|xqc_send_packet_with_pn|<==|conn:00005608E150920C|path:0|pkt_num:1|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:14|now:1746008263377924|stream_id:0|stream_offset:0|
[2025/04/30 10:17:43 377948] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_on_packet_sent|conn:00005608E150920C|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 10:17:43 377953] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_on_packet_sent|path:0|inflight:14|applimit:876|
[2025/04/30 10:17:43 377957] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_get_pto_time_and_space|srtt:31172|rtt_var:6769|pto_duration:58248|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:43 377961] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E150920C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:43 377965] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E150920C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:43 377969] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E150920C|path:0|PNS: 2, unacked: 38|
[2025/04/30 10:17:43 377973] [debug] |scid:5af06fd72ea093d68138511b|xqc_timer_set|type:LOSS_DETECTION|expire:1746008263461172|now:1746008263377956|interv:83216|
[2025/04/30 10:17:43 377977] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E150920C|path:0|pns:2|expire:1746008263461172|now:1746008263377956|interval:83216|pto_count:0|srtt:31172
[2025/04/30 10:17:43 377981] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46828|inflight:38|
[2025/04/30 10:17:43 377985] [debug] |scid:5af06fd72ea093d68138511b|xqc_check_acked_or_dropped_pkt|conn:00005608E150920C|pkt_num:0|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:17:43 377989] [debug] |scid:5af06fd72ea093d68138511b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:17:43 378010] [info] |scid:5af06fd72ea093d68138511b|xqc_send_packet_with_pn|<==|conn:00005608E150920C|path:0|pkt_num:2|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:38|now:1746008263377995|stream_id:0|stream_offset:0|
[2025/04/30 10:17:43 378015] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_on_packet_sent|conn:00005608E150920C|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 10:17:43 378020] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_on_packet_sent|path:0|inflight:38|applimit:876|
[2025/04/30 10:17:43 378024] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_get_pto_time_and_space|srtt:31172|rtt_var:6769|pto_duration:58248|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:43 378028] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E150920C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:43 378035] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E150920C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:43 378039] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E150920C|path:0|PNS: 2, unacked: 312|
[2025/04/30 10:17:43 378043] [debug] |scid:5af06fd72ea093d68138511b|xqc_timer_set|type:LOSS_DETECTION|expire:1746008263461243|now:1746008263378024|interv:83219|
[2025/04/30 10:17:43 378047] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E150920C|path:0|pns:2|expire:1746008263461243|now:1746008263378024|interval:83219|pto_count:0|srtt:31172
[2025/04/30 10:17:43 378051] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46828|inflight:312|
[2025/04/30 10:17:43 378056] [debug] |scid:5af06fd72ea093d68138511b|xqc_check_acked_or_dropped_pkt|conn:00005608E150920C|pkt_num:0|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:17:43 378060] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:3-6|next_skip_chance:1746008263627804|current_time:1746008263378060|
[2025/04/30 10:17:43 378064] [debug] |scid:5af06fd72ea093d68138511b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 10:17:43 378084] [info] |scid:5af06fd72ea093d68138511b|xqc_send_packet_with_pn|<==|conn:00005608E150920C|path:0|pkt_num:7|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:312|now:1746008263378069|stream_id:0|stream_offset:0|
[2025/04/30 10:17:43 378089] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_on_packet_sent|conn:00005608E150920C|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 10:17:43 378094] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_on_packet_sent|path:0|inflight:312|applimit:876|
[2025/04/30 10:17:43 378098] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_get_pto_time_and_space|srtt:31172|rtt_var:6769|pto_duration:58248|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:43 378103] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E150920C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:43 378109] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E150920C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:43 378115] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E150920C|path:0|PNS: 2, unacked: 587|
[2025/04/30 10:17:43 378122] [debug] |scid:5af06fd72ea093d68138511b|xqc_timer_set|type:LOSS_DETECTION|expire:1746008263461317|now:1746008263378097|interv:83220|
[2025/04/30 10:17:43 378128] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E150920C|path:0|pns:2|expire:1746008263461317|now:1746008263378097|interval:83220|pto_count:0|srtt:31172
[2025/04/30 10:17:43 378133] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46828|inflight:587|
[2025/04/30 10:17:43 378138] [debug] |scid:5af06fd72ea093d68138511b|xqc_check_acked_or_dropped_pkt|conn:00005608E150920C|pkt_num:0|size:41|pkt_type:HSK|frame:ACK |
[2025/04/30 10:17:43 378142] [debug] |scid:5af06fd72ea093d68138511b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:19|
[2025/04/30 10:17:43 378166] [info] |scid:5af06fd72ea093d68138511b|xqc_send_packet_with_pn|<==|conn:00005608E150920C|path:0|pkt_num:19|size:41|sent:57|pkt_type:HSK|frame:ACK |inflight:587|now:1746008263378148|stream_id:0|stream_offset:0|
[2025/04/30 10:17:43 378172] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_on_packet_sent|conn:00005608E150920C|path:0|pkt_num:19|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 10:17:43 378181] [debug] |scid:5af06fd72ea093d68138511b|xqc_check_acked_or_dropped_pkt|conn:00005608E150920C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:17:43 378185] [debug] |scid:5af06fd72ea093d68138511b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 10:17:43 378217] [info] |scid:5af06fd72ea093d68138511b|xqc_send_packet_with_pn|<==|conn:00005608E150920C|path:0|pkt_num:8|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:587|now:1746008263378192|stream_id:0|stream_offset:0|
[2025/04/30 10:17:43 378224] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_on_packet_sent|conn:00005608E150920C|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 10:17:43 378229] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_on_packet_sent|path:0|inflight:587|applimit:876|
[2025/04/30 10:17:43 378233] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_get_pto_time_and_space|srtt:31172|rtt_var:6769|pto_duration:58248|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:43 378237] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E150920C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:43 378241] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E150920C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:43 378245] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E150920C|path:0|PNS: 2, unacked: 632|
[2025/04/30 10:17:43 378249] [debug] |scid:5af06fd72ea093d68138511b|xqc_timer_set|type:LOSS_DETECTION|expire:1746008263461440|now:1746008263378232|interv:83208|
[2025/04/30 10:17:43 378253] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E150920C|path:0|pns:2|expire:1746008263461440|now:1746008263378232|interval:83208|pto_count:0|srtt:31172
[2025/04/30 10:17:43 378257] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46828|inflight:632|
[2025/04/30 10:17:43 378261] [debug] |scid:5af06fd72ea093d68138511b|xqc_check_acked_or_dropped_pkt|conn:00005608E150920C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:17:43 378266] [debug] |scid:5af06fd72ea093d68138511b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 10:17:43 378293] [info] |scid:5af06fd72ea093d68138511b|xqc_send_packet_with_pn|<==|conn:00005608E150920C|path:0|pkt_num:9|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:632|now:1746008263378271|stream_id:0|stream_offset:0|
[2025/04/30 10:17:43 378302] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_on_packet_sent|conn:00005608E150920C|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 10:17:43 378307] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_on_packet_sent|path:0|inflight:632|applimit:876|
[2025/04/30 10:17:43 378311] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_get_pto_time_and_space|srtt:31172|rtt_var:6769|pto_duration:58248|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:43 378315] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E150920C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:43 378319] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E150920C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:43 378323] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E150920C|path:0|PNS: 2, unacked: 677|
[2025/04/30 10:17:43 378327] [debug] |scid:5af06fd72ea093d68138511b|xqc_timer_set|type:LOSS_DETECTION|expire:1746008263461519|now:1746008263378311|interv:83208|
[2025/04/30 10:17:43 378331] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E150920C|path:0|pns:2|expire:1746008263461519|now:1746008263378311|interval:83208|pto_count:0|srtt:31172
[2025/04/30 10:17:43 378339] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46828|inflight:677|
[2025/04/30 10:17:43 378344] [debug] |scid:5af06fd72ea093d68138511b|xqc_check_acked_or_dropped_pkt|conn:00005608E150920C|pkt_num:0|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:17:43 378348] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_can_send|l-0.0.0.0-443-5af06fd72ea093d68138511b p-193.167.0.100-39487-4dad22da74f63359 |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:677|cwnd:46828|conn:00005608E150920C|stream_id:0|stream_offset:1024|
[2025/04/30 10:17:43 378353] [debug] |scid:5af06fd72ea093d68138511b|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:17:43 378357] [debug] |scid:5af06fd72ea093d68138511b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 10:17:43 378391] [info] |scid:5af06fd72ea093d68138511b|xqc_send_packet_with_pn|<==|conn:00005608E150920C|path:0|pkt_num:10|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:677|now:1746008263378363|stream_id:0|stream_offset:1024|
[2025/04/30 10:17:43 378398] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_on_packet_sent|conn:00005608E150920C|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 10:17:43 378403] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_on_packet_sent|path:0|inflight:677|applimit:876|
[2025/04/30 10:17:43 378407] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_get_pto_time_and_space|srtt:31172|rtt_var:6769|pto_duration:58248|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:43 378411] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E150920C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:43 378415] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E150920C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:43 378419] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E150920C|path:0|PNS: 2, unacked: 1718|
[2025/04/30 10:17:43 378423] [debug] |scid:5af06fd72ea093d68138511b|xqc_timer_set|type:LOSS_DETECTION|expire:1746008263461611|now:1746008263378406|interv:83205|
[2025/04/30 10:17:43 378427] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E150920C|path:0|pns:2|expire:1746008263461611|now:1746008263378406|interval:83205|pto_count:0|srtt:31172
[2025/04/30 10:17:43 378431] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46828|inflight:1718|
[2025/04/30 10:17:43 378436] [debug] |scid:5af06fd72ea093d68138511b|xqc_conn_next_wakeup_time|wakeup_time:1746008263401757|
[2025/04/30 10:17:43 378440] [debug] |scid:5af06fd72ea093d68138511b|xqc_engine_add_wakeup_queue|next_tick_time:1746008263401757|
[2025/04/30 10:17:43 378444] [debug] |xqc_engine_wakeup_after|wakeup:1746008263401757|now:1746008263378444|diff:23313|
[2025/04/30 10:17:43 378448] [debug] |xqc_engine_main_logic|END|now:1746008263377302|
[2025/04/30 10:17:43 378456] [debug] |xqc_engine_main_logic|BEGIN|now:1746008263378456|
[2025/04/30 10:17:43 378463] [debug] |xqc_engine_wakeup_after|wakeup:1746008263401757|now:1746008263378463|diff:23294|
[2025/04/30 10:17:43 378470] [debug] |xqc_engine_main_logic|END|now:1746008263378456|
[2025/04/30 10:17:43 379255] [info] |xqc_engine_packet_process|==>|conn:00005608E150920C|size:54|state:ESTABED|recv_time:1746008263379254|
[2025/04/30 10:17:43 379270] [debug] |scid:5af06fd72ea093d68138511b|xqc_packet_parse_handshake|success|Length:25|
[2025/04/30 10:17:43 379278] [debug] |scid:5af06fd72ea093d68138511b|xqc_packet_decrypt|largest_pn:15|
[2025/04/30 10:17:43 379284] [debug] |scid:5af06fd72ea093d68138511b|xqc_packet_decrypt|decryption nonce|path_id:0|pn:17|
[2025/04/30 10:17:43 379299] [debug] |scid:5af06fd72ea093d68138511b|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:17|
[2025/04/30 10:17:43 379305] [debug] |scid:5af06fd72ea093d68138511b|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:43 379311] [info] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:17:43 379318] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_get_pto_time_and_space|srtt:31172|rtt_var:6769|pto_duration:58248|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:43 379324] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E150920C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:43 379330] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E150920C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:43 379336] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E150920C|path:0|PNS: 2, unacked: 1718|
[2025/04/30 10:17:43 379343] [debug] |scid:5af06fd72ea093d68138511b|xqc_timer_set|type:LOSS_DETECTION|expire:1746008263461611|now:1746008263379317|interv:82294|
[2025/04/30 10:17:43 379349] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E150920C|path:0|pns:2|expire:1746008263461611|now:1746008263379317|interval:82294|pto_count:0|srtt:31172
[2025/04/30 10:17:43 379357] [debug] |scid:5af06fd72ea093d68138511b|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:17|largest:17|pns:1|
[2025/04/30 10:17:43 379364] [info] |scid:5af06fd72ea093d68138511b|xqc_conn_on_pkt_processed|====>|conn:00005608E150920C|path:0|size:54|pkt_type:HSK|pkt_num:17|frame:ACK |recv_time:1746008263379254|dcid:5af06fd72ea093d68138511b|dcid_seq:0|
[2025/04/30 10:17:43 379371] [debug] |scid:5af06fd72ea093d68138511b|xqc_timer_set|type:PATH_IDLE|expire:1746008383379254|now:1746008263379254|interv:120000000|
[2025/04/30 10:17:43 379377] [debug] |scid:5af06fd72ea093d68138511b|xqc_timer_set|type:CONN_IDLE|expire:1746008383379254|now:1746008263379254|interv:120000000|
[2025/04/30 10:17:43 379383] [debug] |scid:5af06fd72ea093d68138511b|xqc_engine_remove_wakeup_queue|next_tick_time:1746008263401757|pq_index:0|
[2025/04/30 10:17:43 379389] [debug] |scid:5af06fd72ea093d68138511b|xqc_engine_add_active_queue|last_ticked_time:1746008263377302|
[2025/04/30 10:17:43 379393] [debug] |xqc_engine_main_logic|BEGIN|now:1746008263379393|
[2025/04/30 10:17:43 379398] [debug] |scid:5af06fd72ea093d68138511b|xqc_engine_process_conn|conn:00005608E150920C|state:ESTABED|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:1746008263379397|
[2025/04/30 10:17:43 379405] [debug] |scid:5af06fd72ea093d68138511b|xqc_conn_next_wakeup_time|wakeup_time:1746008263401757|
[2025/04/30 10:17:43 379409] [debug] |scid:5af06fd72ea093d68138511b|xqc_engine_add_wakeup_queue|next_tick_time:1746008263401757|
[2025/04/30 10:17:43 379413] [debug] |xqc_engine_wakeup_after|wakeup:1746008263401757|now:1746008263379413|diff:22344|
[2025/04/30 10:17:43 379417] [debug] |xqc_engine_main_logic|END|now:1746008263379397|
[2025/04/30 10:17:43 379422] [debug] |xqc_engine_main_logic|BEGIN|now:1746008263379422|
[2025/04/30 10:17:43 379426] [debug] |xqc_engine_wakeup_after|wakeup:1746008263401757|now:1746008263379426|diff:22331|
[2025/04/30 10:17:43 379431] [debug] |xqc_engine_main_logic|END|now:1746008263379422|
[2025/04/30 10:17:43 379475] [info] |xqc_engine_packet_process|==>|conn:00005608E150920C|size:54|state:ESTABED|recv_time:1746008263379474|
[2025/04/30 10:17:43 379484] [debug] |scid:5af06fd72ea093d68138511b|xqc_packet_parse_handshake|success|Length:25|
[2025/04/30 10:17:43 379489] [debug] |scid:5af06fd72ea093d68138511b|xqc_packet_decrypt|largest_pn:17|
[2025/04/30 10:17:43 379499] [debug] |scid:5af06fd72ea093d68138511b|xqc_packet_decrypt|decryption nonce|path_id:0|pn:18|
[2025/04/30 10:17:43 379507] [debug] |scid:5af06fd72ea093d68138511b|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:18|
[2025/04/30 10:17:43 379513] [debug] |scid:5af06fd72ea093d68138511b|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:43 379520] [info] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:17:43 379526] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_get_pto_time_and_space|srtt:31172|rtt_var:6769|pto_duration:58248|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:43 379534] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E150920C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:43 379541] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E150920C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:43 379546] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E150920C|path:0|PNS: 2, unacked: 1718|
[2025/04/30 10:17:43 379570] [debug] |scid:5af06fd72ea093d68138511b|xqc_timer_set|type:LOSS_DETECTION|expire:1746008263461611|now:1746008263379526|interv:82085|
[2025/04/30 10:17:43 379576] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E150920C|path:0|pns:2|expire:1746008263461611|now:1746008263379526|interval:82085|pto_count:0|srtt:31172
[2025/04/30 10:17:43 379581] [debug] |scid:5af06fd72ea093d68138511b|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:18|largest:18|pns:1|
[2025/04/30 10:17:43 379588] [info] |scid:5af06fd72ea093d68138511b|xqc_conn_on_pkt_processed|====>|conn:00005608E150920C|path:0|size:54|pkt_type:HSK|pkt_num:18|frame:ACK |recv_time:1746008263379474|dcid:5af06fd72ea093d68138511b|dcid_seq:0|
[2025/04/30 10:17:43 379595] [debug] |scid:5af06fd72ea093d68138511b|xqc_timer_set|type:PATH_IDLE|expire:1746008383379474|now:1746008263379474|interv:120000000|
[2025/04/30 10:17:43 379602] [debug] |scid:5af06fd72ea093d68138511b|xqc_timer_set|type:CONN_IDLE|expire:1746008383379474|now:1746008263379474|interv:120000000|
[2025/04/30 10:17:43 379607] [debug] |scid:5af06fd72ea093d68138511b|xqc_engine_remove_wakeup_queue|next_tick_time:1746008263401757|pq_index:0|
[2025/04/30 10:17:43 379614] [debug] |scid:5af06fd72ea093d68138511b|xqc_engine_add_active_queue|last_ticked_time:1746008263379397|
[2025/04/30 10:17:43 379619] [debug] |xqc_engine_main_logic|BEGIN|now:1746008263379619|
[2025/04/30 10:17:43 379627] [debug] |scid:5af06fd72ea093d68138511b|xqc_engine_process_conn|conn:00005608E150920C|state:ESTABED|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:1746008263379625|
[2025/04/30 10:17:43 379636] [debug] |scid:5af06fd72ea093d68138511b|xqc_conn_next_wakeup_time|wakeup_time:1746008263401757|
[2025/04/30 10:17:43 379643] [debug] |scid:5af06fd72ea093d68138511b|xqc_engine_add_wakeup_queue|next_tick_time:1746008263401757|
[2025/04/30 10:17:43 379649] [debug] |xqc_engine_wakeup_after|wakeup:1746008263401757|now:1746008263379649|diff:22108|
[2025/04/30 10:17:43 379655] [debug] |xqc_engine_main_logic|END|now:1746008263379625|
[2025/04/30 10:17:43 379661] [debug] |xqc_engine_main_logic|BEGIN|now:1746008263379661|
[2025/04/30 10:17:43 379665] [debug] |xqc_engine_wakeup_after|wakeup:1746008263401757|now:1746008263379665|diff:22092|
[2025/04/30 10:17:43 379669] [debug] |xqc_engine_main_logic|END|now:1746008263379661|
[2025/04/30 10:17:43 402744] [debug] |xqc_engine_main_logic|BEGIN|now:1746008263402744|
[2025/04/30 10:17:43 402757] [debug] |scid:5af06fd72ea093d68138511b|xqc_engine_remove_wakeup_queue|next_tick_time:1746008263401757|pq_index:0|
[2025/04/30 10:17:43 402763] [debug] |scid:5af06fd72ea093d68138511b|xqc_engine_add_active_queue|last_ticked_time:1746008263379625|
[2025/04/30 10:17:43 402777] [debug] |scid:5af06fd72ea093d68138511b|xqc_engine_process_conn|conn:00005608E150920C|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:1746008263402775|
[2025/04/30 10:17:43 402783] [debug] |scid:5af06fd72ea093d68138511b|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746008263401757|now:1746008263402775|
[2025/04/30 10:17:43 402788] [debug] |scid:5af06fd72ea093d68138511b|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 10:17:43 402794] [debug] |scid:5af06fd72ea093d68138511b|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746008263401757|now:1746008263402775|
[2025/04/30 10:17:43 402798] [debug] |scid:5af06fd72ea093d68138511b|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 10:17:43 402806] [debug] |scid:5af06fd72ea093d68138511b|xqc_gen_ack_frame|largest_recv:16|ack_delay:26049|first_ack_range:0|largest_pkt_recv_time:1746008263376757|
[2025/04/30 10:17:43 402812] [debug] |scid:5af06fd72ea093d68138511b|xqc_gen_ack_frame|high:16|low:16|pkt_pns:2|
[2025/04/30 10:17:43 402817] [debug] |scid:5af06fd72ea093d68138511b|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:16|frame_largest_recv:16|
[2025/04/30 10:17:43 402822] [debug] |scid:5af06fd72ea093d68138511b|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 10:17:43 402828] [debug] |scid:5af06fd72ea093d68138511b|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:43 402835] [debug] |scid:5af06fd72ea093d68138511b|xqc_check_acked_or_dropped_pkt|conn:00005608E150920C|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 10:17:43 402841] [debug] |scid:5af06fd72ea093d68138511b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/04/30 10:17:43 402881] [info] |scid:5af06fd72ea093d68138511b|xqc_send_packet_with_pn|<==|conn:00005608E150920C|path:0|pkt_num:11|size:19|sent:35|pkt_type:SHORT_HEADER|frame:ACK |inflight:1718|now:1746008263402850|stream_id:0|stream_offset:0|
[2025/04/30 10:17:43 402888] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_on_packet_sent|conn:00005608E150920C|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 10:17:43 402896] [debug] |scid:5af06fd72ea093d68138511b|xqc_conn_next_wakeup_time|wakeup_time:1746008263461611|
[2025/04/30 10:17:43 402901] [debug] |scid:5af06fd72ea093d68138511b|xqc_engine_add_wakeup_queue|next_tick_time:1746008263461611|
[2025/04/30 10:17:43 402906] [debug] |xqc_engine_wakeup_after|wakeup:1746008263461611|now:1746008263402906|diff:58705|
[2025/04/30 10:17:43 402911] [debug] |xqc_engine_main_logic|END|now:1746008263402775|
[2025/04/30 10:17:43 409486] [info] |xqc_engine_packet_process|==>|conn:00005608E150920C|size:39|state:ESTABED|recv_time:1746008263409485|
[2025/04/30 10:17:43 409505] [debug] |scid:5af06fd72ea093d68138511b|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:5af06fd72ea093d68138511b|spin_bit:0|
[2025/04/30 10:17:43 409516] [debug] |scid:5af06fd72ea093d68138511b|xqc_packet_decrypt|largest_pn:16|
[2025/04/30 10:17:43 409523] [debug] |scid:5af06fd72ea093d68138511b|xqc_packet_decrypt|decryption nonce|path_id:0|pn:20|
[2025/04/30 10:17:43 409534] [debug] |scid:5af06fd72ea093d68138511b|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:20|
[2025/04/30 10:17:43 409542] [debug] |scid:5af06fd72ea093d68138511b|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:43 409575] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_on_ack_received|conn:00005608E150920C|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 10:17:43 409585] [debug] |scid:5af06fd72ea093d68138511b|xqc_update_sample|sampler_update|prior_lost:5|tx_in_flight:38|prior_delivered:876|prior_time:1746008263377834|is_app_limited:1|send_elapse:90|ack_elapse:31651|ctl_first_sent_time:1746008263377924|lagest_ack_time:1746008263409485|curr_delivered:900|
[2025/04/30 10:17:43 409602] [debug] |scid:5af06fd72ea093d68138511b|xqc_update_sample|sampler_sent_time_update:1746008263377924|
[2025/04/30 10:17:43 409611] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 10:17:43 409620] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_on_ack_received|conn:00005608E150920C|path:0|pkt_num:7|origin_pktnum:0|size:275|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:9|path_largest_ack:7|
[2025/04/30 10:17:43 409627] [debug] |scid:5af06fd72ea093d68138511b|xqc_update_sample|sampler_update|prior_lost:5|tx_in_flight:38|prior_delivered:876|prior_time:1746008263377834|is_app_limited:1|send_elapse:90|ack_elapse:31651|ctl_first_sent_time:1746008263377924|lagest_ack_time:1746008263409485|curr_delivered:1175|
[2025/04/30 10:17:43 409637] [debug] |scid:5af06fd72ea093d68138511b|xqc_update_sample|sampler_sent_time_update:1746008263378069|
[2025/04/30 10:17:43 409643] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/04/30 10:17:43 409650] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_on_ack_received|conn:00005608E150920C|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:9|path_largest_ack:9|
[2025/04/30 10:17:43 409656] [debug] |scid:5af06fd72ea093d68138511b|xqc_update_sample|sampler_update|prior_lost:5|tx_in_flight:38|prior_delivered:876|prior_time:1746008263377834|is_app_limited:1|send_elapse:90|ack_elapse:31651|ctl_first_sent_time:1746008263377924|lagest_ack_time:1746008263409485|curr_delivered:1220|
[2025/04/30 10:17:43 409663] [debug] |scid:5af06fd72ea093d68138511b|xqc_update_sample|sampler_sent_time_update:1746008263378271|
[2025/04/30 10:17:43 409669] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:7|
[2025/04/30 10:17:43 409676] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E150920C|srtt:31172|rttvar:6769|minrtt:30853|latest_rtt:31214|ack_delay:16|
[2025/04/30 10:17:43 409682] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_update_rtt|l-0.0.0.0-443-5af06fd72ea093d68138511b p-193.167.0.100-39487-4dad22da74f63359 |after update rtt|conn:00005608E150920C|srtt:31175|rttvar:5083|minrtt:30853|latest_rtt:31214|ack_delay:16|
[2025/04/30 10:17:43 409689] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_get_lost_sent_pn|largest_acked:9|lost_pn:6|thresh:3|
[2025/04/30 10:17:43 409696] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:0|lost_pn:6|po_sent_time:1746008263377834|lost_send_time:1746008263374370|loss_delay:35115|frame:HANDSHAKE_DONE |repair:524288|
[2025/04/30 10:17:43 409704] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:2|lost_pn:6|po_sent_time:1746008263377995|lost_send_time:1746008263374370|loss_delay:35115|frame:CRYPTO |repair:32|
[2025/04/30 10:17:43 409711] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008263377995u|
[2025/04/30 10:17:43 409718] [stats] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_detect_lost|l-0.0.0.0-443-5af06fd72ea093d68138511b p-193.167.0.100-39487-4dad22da74f63359 |lost interval:165070|lost_count:4|send_count:14|pkt_num:2|po_send_time:1746008263377995|srtt:31175|cwnd:46828|bw:6865|conn_life:4434705|now:0|last_lost_time:4434705|
[2025/04/30 10:17:43 409725] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:43 409730] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005608E150920C|path:0|pns:2|expire:1746008263413307|now:1746008263409730|interval:3577|
[2025/04/30 10:17:43 409739] [debug] |scid:5af06fd72ea093d68138511b|xqc_timer_set|type:LOSS_DETECTION|expire:1746008263413307|now:1746008263409730|interv:3577|
[2025/04/30 10:17:43 409744] [debug] |scid:5af06fd72ea093d68138511b|xqc_generate_sample|sampler: send_elapse 90, ack_elapse 31651, delivered 344|rate 10868|lost 7|
[2025/04/30 10:17:43 409748] [debug] |scid:5af06fd72ea093d68138511b|xqc_bbr_update_bandwidth|BBRv1: RTT round update 3 -> 4|
[2025/04/30 10:17:43 409752] [debug] |scid:5af06fd72ea093d68138511b|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (10868) in round 4|
[2025/04/30 10:17:43 409756] [debug] |scid:5af06fd72ea093d68138511b|xqc_bbr_update_min_rtt|minrtt expire|rtt:30853, old_rtt:30853|
[2025/04/30 10:17:43 409761] [debug] |scid:5af06fd72ea093d68138511b|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:688|
[2025/04/30 10:17:43 409765] [debug] |scid:5af06fd72ea093d68138511b|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:46828|packet_lost:2|acked:344|po_sent_time:1746008263378271|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1220|
[2025/04/30 10:17:43 409769] [debug] |scid:5af06fd72ea093d68138511b|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:46828|packet_lost:2|acked:344|po_sent_time:1746008263378271|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1220|
[2025/04/30 10:17:43 409774] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-5af06fd72ea093d68138511b p-193.167.0.100-39487-4dad22da74f63359 |bbr on ack|mode:0|pacing_rate:4236593|bw:10868|cwnd:47172|full_bw_reached:0|inflight:1086|srtt:31175|latest_rtt:31214|min_rtt:30853|applimit:1|lost:5|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:17:43 409779] [stats] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-5af06fd72ea093d68138511b p-193.167.0.100-39487-4dad22da74f63359 |bandwidth change record|bw_before:6865|bw_after:10868|srtt:31175|cwnd:47172|
[2025/04/30 10:17:43 409785] [debug] |scid:5af06fd72ea093d68138511b|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:20|largest:20|pns:2|
[2025/04/30 10:17:43 409789] [info] |scid:5af06fd72ea093d68138511b|xqc_conn_on_pkt_processed|====>|conn:00005608E150920C|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:20|frame:ACK |recv_time:1746008263409485|dcid:5af06fd72ea093d68138511b|dcid_seq:0|
[2025/04/30 10:17:43 409794] [debug] |scid:5af06fd72ea093d68138511b|xqc_timer_set|type:PATH_IDLE|expire:1746008383409485|now:1746008263409485|interv:120000000|
[2025/04/30 10:17:43 409799] [debug] |scid:5af06fd72ea093d68138511b|xqc_timer_set|type:CONN_IDLE|expire:1746008383409485|now:1746008263409485|interv:120000000|
[2025/04/30 10:17:43 409803] [debug] |scid:5af06fd72ea093d68138511b|xqc_engine_remove_wakeup_queue|next_tick_time:1746008263461611|pq_index:0|
[2025/04/30 10:17:43 409807] [debug] |scid:5af06fd72ea093d68138511b|xqc_engine_add_active_queue|last_ticked_time:1746008263402775|
[2025/04/30 10:17:43 409811] [debug] |xqc_engine_main_logic|BEGIN|now:1746008263409811|
[2025/04/30 10:17:43 409816] [debug] |scid:5af06fd72ea093d68138511b|xqc_engine_process_conn|conn:00005608E150920C|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:1746008263409815|
[2025/04/30 10:17:43 409822] [debug] |scid:5af06fd72ea093d68138511b|xqc_path_get_perf_class|conn:00005608E150920C|path_id:0|path_srtt:31175|min_srtt:31175|path_bw:10868|loss_rate:30.77|path_pto:0|
[2025/04/30 10:17:43 409827] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_can_send|l-0.0.0.0-443-5af06fd72ea093d68138511b p-193.167.0.100-39487-4dad22da74f63359 |path:0|can:1|pkt_sz:14|schedule_bytes:0|inflight:1086|cwnd:47172|conn:00005608E150920C|stream_id:0|stream_offset:0|
[2025/04/30 10:17:43 409832] [debug] |scid:5af06fd72ea093d68138511b|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E150920C|path_id:0|path_srtt:31175|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:43 409839] [debug] |scid:5af06fd72ea093d68138511b|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:14|reinj:0|path_class:4|
[2025/04/30 10:17:43 409844] [debug] |scid:5af06fd72ea093d68138511b|xqc_path_get_perf_class|conn:00005608E150920C|path_id:0|path_srtt:31175|min_srtt:31175|path_bw:10868|loss_rate:30.77|path_pto:0|
[2025/04/30 10:17:43 409848] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_can_send|l-0.0.0.0-443-5af06fd72ea093d68138511b p-193.167.0.100-39487-4dad22da74f63359 |path:0|can:1|pkt_sz:274|schedule_bytes:14|inflight:1086|cwnd:47172|conn:00005608E150920C|stream_id:0|stream_offset:0|
[2025/04/30 10:17:43 409853] [debug] |scid:5af06fd72ea093d68138511b|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E150920C|path_id:0|path_srtt:31175|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:43 409857] [debug] |scid:5af06fd72ea093d68138511b|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:2|size:274|reinj:0|path_class:4|
[2025/04/30 10:17:43 409862] [debug] |scid:5af06fd72ea093d68138511b|xqc_check_acked_or_dropped_pkt|conn:00005608E150920C|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 10:17:43 409866] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_can_send|l-0.0.0.0-443-5af06fd72ea093d68138511b p-193.167.0.100-39487-4dad22da74f63359 |path:0|can:1|pkt_sz:14|schedule_bytes:0|inflight:1086|cwnd:47172|conn:00005608E150920C|stream_id:0|stream_offset:0|
[2025/04/30 10:17:43 409871] [debug] |scid:5af06fd72ea093d68138511b|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:17:43 409876] [debug] |scid:5af06fd72ea093d68138511b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/04/30 10:17:43 409910] [info] |scid:5af06fd72ea093d68138511b|xqc_send_packet_with_pn|<==|conn:00005608E150920C|path:0|pkt_num:12|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:1086|now:1746008263409883|stream_id:0|stream_offset:0|
[2025/04/30 10:17:43 409917] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_on_packet_sent|conn:00005608E150920C|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:2|
[2025/04/30 10:17:43 409921] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_on_packet_sent|path:0|inflight:1086|applimit:0|
[2025/04/30 10:17:43 409926] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005608E150920C|path:0|pns:2|expire:1746008263413307|now:1746008263409925|interval:3382|
[2025/04/30 10:17:43 409930] [debug] |scid:5af06fd72ea093d68138511b|xqc_timer_set|type:LOSS_DETECTION|expire:1746008263413307|now:1746008263409925|interv:3382|
[2025/04/30 10:17:43 409934] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47172|inflight:1100|
[2025/04/30 10:17:43 409939] [debug] |scid:5af06fd72ea093d68138511b|xqc_check_acked_or_dropped_pkt|conn:00005608E150920C|pkt_num:2|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:17:43 409943] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_can_send|l-0.0.0.0-443-5af06fd72ea093d68138511b p-193.167.0.100-39487-4dad22da74f63359 |path:0|can:1|pkt_sz:274|schedule_bytes:0|inflight:1100|cwnd:47172|conn:00005608E150920C|stream_id:0|stream_offset:0|
[2025/04/30 10:17:43 409948] [debug] |scid:5af06fd72ea093d68138511b|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:17:43 409952] [debug] |scid:5af06fd72ea093d68138511b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/04/30 10:17:43 409974] [info] |scid:5af06fd72ea093d68138511b|xqc_send_packet_with_pn|<==|conn:00005608E150920C|path:0|pkt_num:13|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:1100|now:1746008263409958|stream_id:0|stream_offset:0|
[2025/04/30 10:17:43 409984] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_on_packet_sent|conn:00005608E150920C|path:0|pkt_num:13|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 10:17:43 409988] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_on_packet_sent|path:0|inflight:1100|applimit:0|
[2025/04/30 10:17:43 409992] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005608E150920C|path:0|pns:2|expire:1746008263413307|now:1746008263409992|interval:3315|
[2025/04/30 10:17:43 409996] [debug] |scid:5af06fd72ea093d68138511b|xqc_timer_set|type:LOSS_DETECTION|expire:1746008263413307|now:1746008263409992|interv:3315|
[2025/04/30 10:17:43 410000] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47172|inflight:1374|
[2025/04/30 10:17:43 410005] [debug] |scid:5af06fd72ea093d68138511b|xqc_conn_next_wakeup_time|wakeup_time:1746008263413307|
[2025/04/30 10:17:43 410009] [debug] |scid:5af06fd72ea093d68138511b|xqc_engine_add_wakeup_queue|next_tick_time:1746008263413307|
[2025/04/30 10:17:43 410013] [debug] |xqc_engine_wakeup_after|wakeup:1746008263413307|now:1746008263410013|diff:3294|
[2025/04/30 10:17:43 410018] [debug] |xqc_engine_main_logic|END|now:1746008263409815|
[2025/04/30 10:17:43 410023] [debug] |xqc_engine_main_logic|BEGIN|now:1746008263410023|
[2025/04/30 10:17:43 410027] [debug] |xqc_engine_wakeup_after|wakeup:1746008263413307|now:1746008263410027|diff:3280|
[2025/04/30 10:17:43 410031] [debug] |xqc_engine_main_logic|END|now:1746008263410023|
[2025/04/30 10:17:43 410223] [info] |xqc_engine_packet_process|==>|conn:00005608E150920C|size:39|state:ESTABED|recv_time:1746008263410221|
[2025/04/30 10:17:43 410233] [debug] |scid:5af06fd72ea093d68138511b|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:5af06fd72ea093d68138511b|spin_bit:0|
[2025/04/30 10:17:43 410242] [debug] |scid:5af06fd72ea093d68138511b|xqc_packet_decrypt|largest_pn:20|
[2025/04/30 10:17:43 410247] [debug] |scid:5af06fd72ea093d68138511b|xqc_packet_decrypt|decryption nonce|path_id:0|pn:21|
[2025/04/30 10:17:43 410255] [debug] |scid:5af06fd72ea093d68138511b|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:21|
[2025/04/30 10:17:43 410262] [debug] |scid:5af06fd72ea093d68138511b|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:43 410269] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_on_ack_received|conn:00005608E150920C|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 10:17:43 410276] [debug] |scid:5af06fd72ea093d68138511b|xqc_update_sample|sampler_update|prior_lost:5|tx_in_flight:1718|prior_delivered:876|prior_time:1746008263377834|is_app_limited:1|send_elapse:529|ack_elapse:32387|ctl_first_sent_time:1746008263378363|lagest_ack_time:1746008263410221|curr_delivered:2261|
[2025/04/30 10:17:43 410283] [debug] |scid:5af06fd72ea093d68138511b|xqc_update_sample|sampler_sent_time_update:1746008263378363|
[2025/04/30 10:17:43 410290] [debug] |scid:5af06fd72ea093d68138511b|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/04/30 10:17:43 410297] [debug] |scid:5af06fd72ea093d68138511b|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/04/30 10:17:43 410302] [debug] |scid:5af06fd72ea093d68138511b|xqc_timer_set|type:STREAM_CLOSE|expire:1746008263639823|now:1746008263410302|interv:229521|
[2025/04/30 10:17:43 410309] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/04/30 10:17:43 410315] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E150920C|srtt:31175|rttvar:5083|minrtt:30853|latest_rtt:31858|ack_delay:72|
[2025/04/30 10:17:43 410322] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_update_rtt|l-0.0.0.0-443-5af06fd72ea093d68138511b p-193.167.0.100-39487-4dad22da74f63359 |after update rtt|conn:00005608E150920C|srtt:31252|rttvar:3965|minrtt:30853|latest_rtt:31858|ack_delay:72|
[2025/04/30 10:17:43 410335] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_get_lost_sent_pn|largest_acked:10|lost_pn:7|thresh:3|
[2025/04/30 10:17:43 410341] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:17:43 410347] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:17:43 410353] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:43 410360] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005608E150920C|path:0|pns:2|expire:1746008263414032|now:1746008263410359|interval:3673|
[2025/04/30 10:17:43 410366] [debug] |scid:5af06fd72ea093d68138511b|xqc_timer_set|type:LOSS_DETECTION|expire:1746008263414032|now:1746008263410359|interv:3673|
[2025/04/30 10:17:43 410373] [debug] |scid:5af06fd72ea093d68138511b|xqc_generate_sample|sampler: send_elapse 529, ack_elapse 32387, delivered 1385|rate 42764|lost 7|
[2025/04/30 10:17:43 410379] [debug] |scid:5af06fd72ea093d68138511b|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (42764) in round 4|
[2025/04/30 10:17:43 410385] [debug] |scid:5af06fd72ea093d68138511b|xqc_bbr_update_min_rtt|minrtt expire|rtt:30853, old_rtt:30853|
[2025/04/30 10:17:43 410392] [debug] |scid:5af06fd72ea093d68138511b|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2708|
[2025/04/30 10:17:43 410398] [debug] |scid:5af06fd72ea093d68138511b|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47172|packet_lost:0|acked:1041|po_sent_time:1746008263378363|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1220|
[2025/04/30 10:17:43 410403] [debug] |scid:5af06fd72ea093d68138511b|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47172|packet_lost:0|acked:1041|po_sent_time:1746008263378363|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1220|
[2025/04/30 10:17:43 410408] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-5af06fd72ea093d68138511b p-193.167.0.100-39487-4dad22da74f63359 |bbr on ack|mode:0|pacing_rate:4236593|bw:42764|cwnd:48213|full_bw_reached:0|inflight:333|srtt:31252|latest_rtt:31858|min_rtt:30853|applimit:1|lost:7|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:17:43 410414] [debug] |scid:5af06fd72ea093d68138511b|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:21|largest:21|pns:2|
[2025/04/30 10:17:43 410418] [info] |scid:5af06fd72ea093d68138511b|xqc_conn_on_pkt_processed|====>|conn:00005608E150920C|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:21|frame:ACK |recv_time:1746008263410221|dcid:5af06fd72ea093d68138511b|dcid_seq:0|
[2025/04/30 10:17:43 410423] [debug] |scid:5af06fd72ea093d68138511b|xqc_timer_set|type:PATH_IDLE|expire:1746008383410221|now:1746008263410221|interv:120000000|
[2025/04/30 10:17:43 410427] [debug] |scid:5af06fd72ea093d68138511b|xqc_timer_set|type:CONN_IDLE|expire:1746008383410221|now:1746008263410221|interv:120000000|
[2025/04/30 10:17:43 410431] [debug] |scid:5af06fd72ea093d68138511b|xqc_engine_remove_wakeup_queue|next_tick_time:1746008263413307|pq_index:0|
[2025/04/30 10:17:43 410447] [debug] |scid:5af06fd72ea093d68138511b|xqc_engine_add_active_queue|last_ticked_time:1746008263409815|
[2025/04/30 10:17:43 410453] [debug] |xqc_engine_main_logic|BEGIN|now:1746008263410453|
[2025/04/30 10:17:43 410460] [debug] |scid:5af06fd72ea093d68138511b|xqc_engine_process_conn|conn:00005608E150920C|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:1746008263410458|
[2025/04/30 10:17:43 410476] [debug] |scid:5af06fd72ea093d68138511b|xqc_conn_next_wakeup_time|wakeup_time:1746008263414032|
[2025/04/30 10:17:43 410481] [debug] |scid:5af06fd72ea093d68138511b|xqc_engine_add_wakeup_queue|next_tick_time:1746008263414032|
[2025/04/30 10:17:43 410487] [debug] |xqc_engine_wakeup_after|wakeup:1746008263414032|now:1746008263410487|diff:3545|
[2025/04/30 10:17:43 410493] [debug] |xqc_engine_main_logic|END|now:1746008263410458|
[2025/04/30 10:17:43 410502] [info] |xqc_engine_packet_process|==>|conn:00005608E150920C|size:34|state:ESTABED|recv_time:1746008263410502|
[2025/04/30 10:17:43 410507] [debug] |scid:5af06fd72ea093d68138511b|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:5af06fd72ea093d68138511b|spin_bit:0|
[2025/04/30 10:17:43 410513] [debug] |scid:5af06fd72ea093d68138511b|xqc_packet_decrypt|largest_pn:21|
[2025/04/30 10:17:43 410517] [debug] |scid:5af06fd72ea093d68138511b|xqc_packet_decrypt|decryption nonce|path_id:0|pn:22|
[2025/04/30 10:17:43 410522] [debug] |scid:5af06fd72ea093d68138511b|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:22|
[2025/04/30 10:17:43 410526] [debug] |scid:5af06fd72ea093d68138511b|xqc_process_frames|frame_type:1c|
[2025/04/30 10:17:43 410531] [debug] |scid:5af06fd72ea093d68138511b|xqc_timer_set|type:CONN_DRAINING|expire:1746008263626866|now:1746008263410530|interv:216336|
[2025/04/30 10:17:43 410535] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_queue_drop_packets|sndq_packets_used:5|sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/04/30 10:17:43 410540] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:333|
[2025/04/30 10:17:43 410544] [debug] |scid:5af06fd72ea093d68138511b|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:17:43 410548] [debug] |scid:5af06fd72ea093d68138511b|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:17:43 410577] [debug] |scid:5af06fd72ea093d68138511b|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 10:17:43 410581] [debug] |scid:5af06fd72ea093d68138511b|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:43 410586] [info] |scid:5af06fd72ea093d68138511b|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 10:17:43 410591] [debug] |scid:5af06fd72ea093d68138511b|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/04/30 10:17:43 410596] [debug] |scid:5af06fd72ea093d68138511b|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:22|largest:22|pns:2|
[2025/04/30 10:17:43 410600] [info] |scid:5af06fd72ea093d68138511b|xqc_conn_on_pkt_processed|====>|conn:00005608E150920C|path:0|size:34|pkt_type:SHORT_HEADER|pkt_num:22|frame:CONNECTION_CLOSE |recv_time:1746008263410502|dcid:5af06fd72ea093d68138511b|dcid_seq:0|
[2025/04/30 10:17:43 410605] [debug] |scid:5af06fd72ea093d68138511b|xqc_timer_set|type:PATH_IDLE|expire:1746008383410502|now:1746008263410502|interv:120000000|
[2025/04/30 10:17:43 410609] [debug] |scid:5af06fd72ea093d68138511b|xqc_timer_set|type:CONN_IDLE|expire:1746008383410502|now:1746008263410502|interv:120000000|
[2025/04/30 10:17:43 410613] [debug] |scid:5af06fd72ea093d68138511b|xqc_engine_remove_wakeup_queue|next_tick_time:1746008263414032|pq_index:0|
[2025/04/30 10:17:43 410617] [debug] |scid:5af06fd72ea093d68138511b|xqc_engine_add_active_queue|last_ticked_time:1746008263410458|
[2025/04/30 10:17:43 410621] [debug] |xqc_engine_main_logic|BEGIN|now:1746008263410621|
[2025/04/30 10:17:43 410626] [debug] |scid:5af06fd72ea093d68138511b|xqc_engine_process_conn|conn:00005608E150920C|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:1746008263410625|
[2025/04/30 10:17:43 410631] [debug] |scid:5af06fd72ea093d68138511b|xqc_path_get_perf_class|conn:00005608E150920C|path_id:0|path_srtt:31252|min_srtt:31252|path_bw:42764|loss_rate:100.00|path_pto:0|
[2025/04/30 10:17:43 410640] [debug] |scid:5af06fd72ea093d68138511b|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E150920C|path_id:0|path_srtt:31252|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:43 410645] [debug] |scid:5af06fd72ea093d68138511b|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:17|reinj:0|path_class:4|
[2025/04/30 10:17:43 410650] [debug] |scid:5af06fd72ea093d68138511b|xqc_check_acked_or_dropped_pkt|conn:00005608E150920C|pkt_num:0|size:17|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/04/30 10:17:43 410655] [debug] |scid:5af06fd72ea093d68138511b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:14|
[2025/04/30 10:17:43 410692] [info] |scid:5af06fd72ea093d68138511b|xqc_send_packet_with_pn|<==|conn:00005608E150920C|path:0|pkt_num:14|size:17|sent:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1746008263410661|stream_id:0|stream_offset:0|
[2025/04/30 10:17:43 410701] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_on_packet_sent|conn:00005608E150920C|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 10:17:43 410709] [debug] |scid:5af06fd72ea093d68138511b|xqc_conn_next_wakeup_time|wakeup_time:1746008263626866|
[2025/04/30 10:17:43 410715] [debug] |scid:5af06fd72ea093d68138511b|xqc_engine_add_wakeup_queue|next_tick_time:1746008263626866|
[2025/04/30 10:17:43 410722] [debug] |xqc_engine_wakeup_after|wakeup:1746008263566081|now:1746008263410722|diff:155359|
[2025/04/30 10:17:43 410727] [debug] |xqc_engine_main_logic|END|now:1746008263410625|
[2025/04/30 10:17:43 410733] [debug] |xqc_engine_main_logic|BEGIN|now:1746008263410733|
[2025/04/30 10:17:43 410737] [debug] |xqc_engine_wakeup_after|wakeup:1746008263566081|now:1746008263410736|diff:155345|
[2025/04/30 10:17:43 410740] [debug] |xqc_engine_main_logic|END|now:1746008263410733|
[2025/04/30 10:17:43 412014] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_timer_set|type:CONN_IDLE|expire:1746008323412013|now:1746008263412013|interv:60000000|
[2025/04/30 10:17:43 412036] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_timer_set|type:PATH_IDLE|expire:1746008323412036|now:1746008263412036|interv:60000000|
[2025/04/30 10:17:43 412045] [debug] |xqc_path_create|path:0|dcid:b0b6aea31cc50fd6|scid:56f4abae8cfa4ea60b4f8876|create_path_count:1|
[2025/04/30 10:17:43 412052] [debug] |scid:56f4abae8cfa4ea60b4f8876|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 10:17:43 412059] [debug] |xqc_path_init|path:0|dcid:b0b6aea31cc50fd6|scid:56f4abae8cfa4ea60b4f8876|state:2|
[2025/04/30 10:17:43 412066] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_conn_create|success|scid:56f4abae8cfa4ea60b4f8876|dcid:b0b6aea31cc50fd6|conn:00005608E14C9EAC|
[2025/04/30 10:17:43 412073] [info] |scid:56f4abae8cfa4ea60b4f8876|xqc_conn_server_create|hash odcid conn|odcid:b401d6a8607d54637a5665|conn:00005608E14C9EAC|
[2025/04/30 10:17:43 412085] [info] |scid:56f4abae8cfa4ea60b4f8876|xqc_conn_get_local_transport_params|generate sr_token[b962245d53d5baac9be5c0a50dadb1cd] for cid[b401d6a8607d54637a5665]
[2025/04/30 10:17:43 412105] [stats] |xqc_conn_server_init_path_addr|path:0|l-0.0.0.0-443-56f4abae8cfa4ea60b4f8876 p-193.167.0.100-39487-b0b6aea31cc50fd6|
[2025/04/30 10:17:43 412110] [info] |xqc_engine_packet_process|==>|conn:00005608E14C9EAC|size:1200|state:S_INIT|recv_time:1746008263411998|
[2025/04/30 10:17:43 412217] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:17:43 412223] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_packet_parse_initial|success|Length:1171|
[2025/04/30 10:17:43 412229] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:17:43 412233] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 10:17:43 412246] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:0|
[2025/04/30 10:17:43 412250] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_process_frames|frame_type:6|
[2025/04/30 10:17:43 412254] [info] |scid:56f4abae8cfa4ea60b4f8876|xqc_conn_check_token|token empty|
[2025/04/30 10:17:43 412260] [info] |scid:56f4abae8cfa4ea60b4f8876|xqc_process_crypto_frame|check_token fail|conn:00005608E14C9EAC|l-0.0.0.0-443-56f4abae8cfa4ea60b4f8876 p-193.167.0.100-39487-b0b6aea31cc50fd6|
[2025/04/30 10:17:43 412264] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_create_crypto_stream|encrypt_level:0|cur_state:S_INIT|
[2025/04/30 10:17:43 412269] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_process_crypto_frame|level:0|
[2025/04/30 10:17:43 412273] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 10:17:43 412277] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|248u|
[2025/04/30 10:17:43 412333] [info] |scid:56f4abae8cfa4ea60b4f8876|xqc_ssl_cert_cb|cert chain or key empty|sni:server4
[2025/04/30 10:17:43 412488] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 10:17:43 412494] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_conn_enable_multipath|xqc_conn_enable_multipath|1|0|
[2025/04/30 10:17:43 412498] [warn] |scid:56f4abae8cfa4ea60b4f8876|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 10:17:43 412729] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:3|rv:0|
[2025/04/30 10:17:43 412737] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 10:17:43 412741] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 10:17:43 412745] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_create_crypto_stream|encrypt_level:2|cur_state:S_INIT|
[2025/04/30 10:17:43 412750] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_process_crypto_frame|server create hsk stream|
[2025/04/30 10:17:43 412754] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_process_frames|frame_type:0|
[2025/04/30 10:17:43 412758] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_process_padding_frame|process padding|
[2025/04/30 10:17:43 412766] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:17:43 412771] [debug] |scid:56f4abae8cfa4ea60b4f8876|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 10:17:43 412775] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:0|
[2025/04/30 10:17:43 412780] [info] |scid:56f4abae8cfa4ea60b4f8876|xqc_conn_on_pkt_processed|====>|conn:00005608E14C9EAC|path:0|size:1200|pkt_type:INIT|pkt_num:0|frame:PADDING CRYPTO |recv_time:1746008263411998|dcid:b401d6a8607d54637a5665|dcid_seq:0|
[2025/04/30 10:17:43 412785] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_timer_set|type:PATH_IDLE|expire:1746008323411998|now:1746008263411998|interv:60000000|
[2025/04/30 10:17:43 412789] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_timer_set|type:CONN_IDLE|expire:1746008323411998|now:1746008263411998|interv:60000000|
[2025/04/30 10:17:43 412793] [debug] |xqc_engine_main_logic|BEGIN|now:1746008263412793|
[2025/04/30 10:17:43 412798] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_engine_process_conn|conn:00005608E14C9EAC|state:S_INIT|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN (null) |now:1746008263412797|
[2025/04/30 10:17:43 412803] [info] |scid:56f4abae8cfa4ea60b4f8876|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 10:17:43 412807] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_INIT|next_state:S_INITIAL_RECVD|
[2025/04/30 10:17:43 412811] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_process_crypto_write_streams|
[2025/04/30 10:17:43 412820] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 10:17:43 412824] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_crypto_stream_on_write|cur_state:1|switch|
[2025/04/30 10:17:43 412829] [info] |scid:56f4abae8cfa4ea60b4f8876|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:128|sent:94|pkt_type:INIT|frame:CRYPTO |now:1746008263412829|
[2025/04/30 10:17:43 412834] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:S_INITIAL_RECVD|next_state:S_INITIAL_SENT|
[2025/04/30 10:17:43 412838] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_process_crypto_write_streams|
[2025/04/30 10:17:43 412842] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 10:17:43 412846] [info] |scid:56f4abae8cfa4ea60b4f8876|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:178|sent:145|pkt_type:HSK|frame:CRYPTO |now:1746008263412846|
[2025/04/30 10:17:43 412851] [info] |scid:56f4abae8cfa4ea60b4f8876|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:509|sent:476|pkt_type:HSK|frame:CRYPTO |now:1746008263412851|
[2025/04/30 10:17:43 412856] [info] |scid:56f4abae8cfa4ea60b4f8876|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:116|sent:83|pkt_type:HSK|frame:CRYPTO |now:1746008263412856|
[2025/04/30 10:17:43 412861] [info] |scid:56f4abae8cfa4ea60b4f8876|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:73|sent:40|pkt_type:HSK|frame:CRYPTO |now:1746008263412860|
[2025/04/30 10:17:43 412865] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:S_INITIAL_SENT|next_state:S_HANDSHAKE_SENT|
[2025/04/30 10:17:43 412870] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_gen_ack_frame|largest_recv:0|ack_delay:872|first_ack_range:0|largest_pkt_recv_time:1746008263411998|
[2025/04/30 10:17:43 412874] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/04/30 10:17:43 412878] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 10:17:43 412882] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:17:43 412887] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_path_get_perf_class|conn:00005608E14C9EAC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:43 412892] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E14C9EAC|path_id:0|path_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 10:17:43 412897] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:128|reinj:0|path_class:2|
[2025/04/30 10:17:43 412901] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_path_get_perf_class|conn:00005608E14C9EAC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:43 412906] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E14C9EAC|path_id:0|path_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 10:17:43 412910] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:178|reinj:0|path_class:2|
[2025/04/30 10:17:43 412918] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_path_get_perf_class|conn:00005608E14C9EAC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:43 412923] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E14C9EAC|path_id:0|path_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 10:17:43 412927] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:509|reinj:0|path_class:2|
[2025/04/30 10:17:43 412934] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_path_get_perf_class|conn:00005608E14C9EAC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:43 412938] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E14C9EAC|path_id:0|path_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 10:17:43 412942] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:116|reinj:0|path_class:2|
[2025/04/30 10:17:43 412946] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_path_get_perf_class|conn:00005608E14C9EAC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:43 412950] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E14C9EAC|path_id:0|path_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 10:17:43 412955] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:73|reinj:0|path_class:2|
[2025/04/30 10:17:43 412959] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:43 412964] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_check_acked_or_dropped_pkt|conn:00005608E14C9EAC|pkt_num:0|size:128|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 10:17:43 412968] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:17:43 413005] [info] |scid:56f4abae8cfa4ea60b4f8876|xqc_send_packet_with_pn|<==|conn:00005608E14C9EAC|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746008263412976|stream_id:0|stream_offset:0|
[2025/04/30 10:17:43 413012] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_send_ctl_on_packet_sent|conn:00005608E14C9EAC|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 10:17:43 413016] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 10:17:43 413023] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:43 413030] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14C9EAC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:43 413036] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14C9EAC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:43 413043] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14C9EAC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:43 413050] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_timer_set|type:LOSS_DETECTION|expire:1746008264162976|now:1746008263413023|interv:749953|
[2025/04/30 10:17:43 413056] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14C9EAC|path:0|pns:0|expire:1746008264162976|now:1746008263413023|interval:749953|pto_count:0|srtt:250000
[2025/04/30 10:17:43 413064] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1184|
[2025/04/30 10:17:43 413072] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_check_acked_or_dropped_pkt|conn:00005608E14C9EAC|pkt_num:0|size:178|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:43 413079] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:17:43 413110] [info] |scid:56f4abae8cfa4ea60b4f8876|xqc_send_packet_with_pn|<==|conn:00005608E14C9EAC|path:0|pkt_num:0|size:178|sent:194|pkt_type:HSK|frame:CRYPTO |inflight:1184|now:1746008263413087|stream_id:0|stream_offset:0|
[2025/04/30 10:17:43 413121] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_send_ctl_on_packet_sent|conn:00005608E14C9EAC|path:0|pkt_num:0|origin_pktnum:0|size:178|enc_size:194|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:17:43 413125] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:0|
[2025/04/30 10:17:43 413130] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:43 413138] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14C9EAC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:43 413144] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14C9EAC|path:0|PNS: 1, unacked: 178|
[2025/04/30 10:17:43 413151] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14C9EAC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:43 413157] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_timer_set|type:LOSS_DETECTION|expire:1746008264162976|now:1746008263413130|interv:749846|
[2025/04/30 10:17:43 413164] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14C9EAC|path:0|pns:0|expire:1746008264162976|now:1746008263413130|interval:749846|pto_count:0|srtt:250000
[2025/04/30 10:17:43 413172] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1362|
[2025/04/30 10:17:43 413178] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_check_acked_or_dropped_pkt|conn:00005608E14C9EAC|pkt_num:0|size:509|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:43 413183] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:17:43 413212] [info] |scid:56f4abae8cfa4ea60b4f8876|xqc_send_packet_with_pn|<==|conn:00005608E14C9EAC|path:0|pkt_num:1|size:509|sent:525|pkt_type:HSK|frame:CRYPTO |inflight:1362|now:1746008263413189|stream_id:0|stream_offset:0|
[2025/04/30 10:17:43 413218] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_send_ctl_on_packet_sent|conn:00005608E14C9EAC|path:0|pkt_num:1|origin_pktnum:0|size:509|enc_size:525|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:17:43 413223] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_send_ctl_on_packet_sent|path:0|inflight:1362|applimit:0|
[2025/04/30 10:17:43 413229] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:43 413236] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14C9EAC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:43 413243] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14C9EAC|path:0|PNS: 1, unacked: 687|
[2025/04/30 10:17:43 413249] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14C9EAC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:43 413255] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_timer_set|type:LOSS_DETECTION|expire:1746008264162976|now:1746008263413229|interv:749747|
[2025/04/30 10:17:43 413262] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14C9EAC|path:0|pns:0|expire:1746008264162976|now:1746008263413229|interval:749747|pto_count:0|srtt:250000
[2025/04/30 10:17:43 413267] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1871|
[2025/04/30 10:17:43 413271] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_check_acked_or_dropped_pkt|conn:00005608E14C9EAC|pkt_num:0|size:116|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:43 413276] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:17:43 413308] [info] |scid:56f4abae8cfa4ea60b4f8876|xqc_send_packet_with_pn|<==|conn:00005608E14C9EAC|path:0|pkt_num:2|size:116|sent:132|pkt_type:HSK|frame:CRYPTO |inflight:1871|now:1746008263413287|stream_id:0|stream_offset:0|
[2025/04/30 10:17:43 413313] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_send_ctl_on_packet_sent|conn:00005608E14C9EAC|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 10:17:43 413320] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_send_ctl_on_packet_sent|path:0|inflight:1871|applimit:0|
[2025/04/30 10:17:43 413326] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:43 413333] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14C9EAC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:43 413340] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14C9EAC|path:0|PNS: 1, unacked: 803|
[2025/04/30 10:17:43 413346] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14C9EAC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:43 413353] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_timer_set|type:LOSS_DETECTION|expire:1746008264162976|now:1746008263413326|interv:749650|
[2025/04/30 10:17:43 413358] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14C9EAC|path:0|pns:0|expire:1746008264162976|now:1746008263413326|interval:749650|pto_count:0|srtt:250000
[2025/04/30 10:17:43 413362] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1987|
[2025/04/30 10:17:43 413367] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_check_acked_or_dropped_pkt|conn:00005608E14C9EAC|pkt_num:0|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:43 413372] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 10:17:43 413398] [info] |scid:56f4abae8cfa4ea60b4f8876|xqc_send_packet_with_pn|<==|conn:00005608E14C9EAC|path:0|pkt_num:3|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:1987|now:1746008263413378|stream_id:0|stream_offset:0|
[2025/04/30 10:17:43 413403] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_send_ctl_on_packet_sent|conn:00005608E14C9EAC|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 10:17:43 413410] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_send_ctl_on_packet_sent|path:0|inflight:1987|applimit:0|
[2025/04/30 10:17:43 413417] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:43 413423] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14C9EAC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:43 413430] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14C9EAC|path:0|PNS: 1, unacked: 876|
[2025/04/30 10:17:43 413436] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14C9EAC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:43 413443] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_timer_set|type:LOSS_DETECTION|expire:1746008264162976|now:1746008263413416|interv:749560|
[2025/04/30 10:17:43 413448] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14C9EAC|path:0|pns:0|expire:1746008264162976|now:1746008263413416|interval:749560|pto_count:0|srtt:250000
[2025/04/30 10:17:43 413452] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2060|
[2025/04/30 10:17:43 413457] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_check_acked_or_dropped_pkt|conn:00005608E14C9EAC|pkt_num:0|size:40|pkt_type:INIT|frame:ACK |
[2025/04/30 10:17:43 413466] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:17:43 413493] [info] |scid:56f4abae8cfa4ea60b4f8876|xqc_send_packet_with_pn|<==|conn:00005608E14C9EAC|path:0|pkt_num:1|size:40|sent:56|pkt_type:INIT|frame:ACK |inflight:2060|now:1746008263413472|stream_id:0|stream_offset:0|
[2025/04/30 10:17:43 413499] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_send_ctl_on_packet_sent|conn:00005608E14C9EAC|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 10:17:43 413507] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_conn_next_wakeup_time|wakeup_time:1746008264162976|
[2025/04/30 10:17:43 413514] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_engine_add_wakeup_queue|next_tick_time:1746008264162976|
[2025/04/30 10:17:43 413520] [debug] |xqc_engine_wakeup_after|wakeup:1746008263566081|now:1746008263413520|diff:152561|
[2025/04/30 10:17:43 413527] [debug] |xqc_engine_main_logic|END|now:1746008263412797|
[2025/04/30 10:17:43 413536] [debug] |xqc_engine_main_logic|BEGIN|now:1746008263413536|
[2025/04/30 10:17:43 413542] [debug] |xqc_engine_wakeup_after|wakeup:1746008263566081|now:1746008263413542|diff:152539|
[2025/04/30 10:17:43 413546] [debug] |xqc_engine_main_logic|END|now:1746008263413536|
[2025/04/30 10:17:43 446443] [info] |xqc_engine_packet_process|==>|conn:00005608E14C9EAC|size:1200|state:S_HANDSHAKE_SENT|recv_time:1746008263446441|
[2025/04/30 10:17:43 446465] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:17:43 446473] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_packet_parse_initial|success|Length:1170|
[2025/04/30 10:17:43 446485] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:17:43 446492] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 10:17:43 446504] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:1|
[2025/04/30 10:17:43 446512] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:43 446521] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_send_ctl_on_ack_received|conn:00005608E14C9EAC|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 10:17:43 446531] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1184|prior_delivered:0|prior_time:1746008263412976|is_app_limited:1|send_elapse:0|ack_elapse:33465|ctl_first_sent_time:1746008263412976|lagest_ack_time:1746008263446441|curr_delivered:1184|
[2025/04/30 10:17:43 446538] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_update_sample|sampler_sent_time_update:1746008263412976|
[2025/04/30 10:17:43 446546] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 10:17:43 446576] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E14C9EAC|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:33465|ack_delay:976|
[2025/04/30 10:17:43 446585] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_send_ctl_update_rtt|l-0.0.0.0-443-56f4abae8cfa4ea60b4f8876 p-193.167.0.100-39487-b0b6aea31cc50fd6 |after update rtt|conn:00005608E14C9EAC|srtt:33465|rttvar:16732|minrtt:33465|latest_rtt:33465|ack_delay:976|
[2025/04/30 10:17:43 446595] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 10:17:43 446603] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:43 446611] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_send_ctl_get_pto_time_and_space|srtt:33465|rtt_var:16732|pto_duration:100393|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:43 446630] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14C9EAC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:43 446638] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14C9EAC|path:0|PNS: 1, unacked: 876|
[2025/04/30 10:17:43 446646] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14C9EAC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:43 446654] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_timer_set|type:LOSS_DETECTION|expire:1746008263513771|now:1746008263446611|interv:67160|
[2025/04/30 10:17:43 446661] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14C9EAC|path:0|pns:1|expire:1746008263513771|now:1746008263446611|interval:67160|pto_count:0|srtt:33465
[2025/04/30 10:17:43 446670] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 33465, delivered 1184|rate 35380|lost 0|
[2025/04/30 10:17:43 446679] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 10:17:43 446688] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (35380) in round 1|
[2025/04/30 10:17:43 446694] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_bbr_update_min_rtt|probertt expire|rtt:33465, old_rtt:2147483647|
[2025/04/30 10:17:43 446702] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_bbr_update_min_rtt|minrtt expire|rtt:33465, old_rtt:2147483647|
[2025/04/30 10:17:43 446711] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/04/30 10:17:43 446719] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746008263412976|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 10:17:43 446727] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746008263412976|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 10:17:43 446733] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-56f4abae8cfa4ea60b4f8876 p-193.167.0.100-39487-b0b6aea31cc50fd6 |bbr on ack|mode:0|pacing_rate:3961497|bw:35380|cwnd:47136|full_bw_reached:0|inflight:876|srtt:33465|latest_rtt:33465|min_rtt:33465|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:17:43 446739] [stats] |scid:56f4abae8cfa4ea60b4f8876|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-56f4abae8cfa4ea60b4f8876 p-193.167.0.100-39487-b0b6aea31cc50fd6 |path:0||cwnd:47136|inflight:876|mode:0|applimit:0|pacing_rate:3961497|bw:35380|srtt:33465|latest_rtt:33465|min_rtt:33465|send:5|lost:0|tlp:0|recv:1|recovery:0|slow_start:1|conn_life:34727|acked:1184|delivered:1184|is_cwnd_limited:0|
[2025/04/30 10:17:43 446746] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_process_frames|frame_type:1|
[2025/04/30 10:17:43 446751] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_process_frames|frame_type:0|
[2025/04/30 10:17:43 446756] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_process_padding_frame|process padding|
[2025/04/30 10:17:43 446764] [info] |scid:56f4abae8cfa4ea60b4f8876|xqc_conn_addr_validated|Address Validated|conn:00005608E14C9EAC|role:1|
[2025/04/30 10:17:43 446770] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:17:43 446776] [debug] |scid:56f4abae8cfa4ea60b4f8876|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 10:17:43 446782] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:0|
[2025/04/30 10:17:43 446793] [info] |scid:56f4abae8cfa4ea60b4f8876|xqc_conn_on_pkt_processed|====>|conn:00005608E14C9EAC|path:0|size:1200|pkt_type:INIT|pkt_num:1|frame:PADDING PING ACK |recv_time:1746008263446441|dcid:56f4abae8cfa4ea60b4f8876|dcid_seq:0|
[2025/04/30 10:17:43 446799] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_timer_set|type:PATH_IDLE|expire:1746008323446441|now:1746008263446441|interv:60000000|
[2025/04/30 10:17:43 446804] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_timer_set|type:CONN_IDLE|expire:1746008323446441|now:1746008263446441|interv:60000000|
[2025/04/30 10:17:43 446809] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_engine_remove_wakeup_queue|next_tick_time:1746008264162976|pq_index:4|
[2025/04/30 10:17:43 446815] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_engine_add_active_queue|last_ticked_time:1746008263412797|
[2025/04/30 10:17:43 446820] [debug] |xqc_engine_main_logic|BEGIN|now:1746008263446820|
[2025/04/30 10:17:43 446826] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_engine_process_conn|conn:00005608E14C9EAC|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:1746008263446825|
[2025/04/30 10:17:43 446834] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_gen_ack_frame|largest_recv:1|ack_delay:393|first_ack_range:1|largest_pkt_recv_time:1746008263446441|
[2025/04/30 10:17:43 446840] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_gen_ack_frame|high:1|low:0|pkt_pns:0|
[2025/04/30 10:17:43 446845] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:1|frame_largest_recv:1|
[2025/04/30 10:17:43 446850] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:17:43 446856] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:43 446862] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_check_acked_or_dropped_pkt|conn:00005608E14C9EAC|pkt_num:0|size:39|pkt_type:INIT|frame:ACK |
[2025/04/30 10:17:43 446869] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:17:43 446912] [info] |scid:56f4abae8cfa4ea60b4f8876|xqc_send_packet_with_pn|<==|conn:00005608E14C9EAC|path:0|pkt_num:2|size:39|sent:55|pkt_type:INIT|frame:ACK |inflight:876|now:1746008263446878|stream_id:0|stream_offset:0|
[2025/04/30 10:17:43 446920] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_send_ctl_on_packet_sent|conn:00005608E14C9EAC|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 10:17:43 446927] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_conn_next_wakeup_time|wakeup_time:1746008263513771|
[2025/04/30 10:17:43 446932] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_engine_add_wakeup_queue|next_tick_time:1746008263513771|
[2025/04/30 10:17:43 446939] [debug] |xqc_engine_wakeup_after|wakeup:1746008263513771|now:1746008263446939|diff:66832|
[2025/04/30 10:17:43 446948] [debug] |xqc_engine_main_logic|END|now:1746008263446825|
[2025/04/30 10:17:43 446962] [info] |xqc_engine_packet_process|==>|conn:00005608E14C9EAC|size:52|state:S_HANDSHAKE_SENT|recv_time:1746008263446961|
[2025/04/30 10:17:43 446971] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_packet_parse_handshake|success|Length:23|
[2025/04/30 10:17:43 446977] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:17:43 446982] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 10:17:43 446989] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:2|
[2025/04/30 10:17:43 446994] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:43 447000] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_send_ctl_on_ack_received|conn:00005608E14C9EAC|path:0|pkt_num:0|origin_pktnum:0|size:178|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:2|path_largest_ack:0|
[2025/04/30 10:17:43 447011] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1362|prior_delivered:0|prior_time:1746008263412976|is_app_limited:1|send_elapse:111|ack_elapse:33985|ctl_first_sent_time:1746008263413087|lagest_ack_time:1746008263446961|curr_delivered:1362|
[2025/04/30 10:17:43 447017] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_update_sample|sampler_sent_time_update:1746008263413087|
[2025/04/30 10:17:43 447023] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 10:17:43 447031] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_send_ctl_on_ack_received|conn:00005608E14C9EAC|path:0|pkt_num:1|origin_pktnum:0|size:509|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:2|path_largest_ack:1|
[2025/04/30 10:17:43 447040] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1871|prior_delivered:0|prior_time:1746008263412976|is_app_limited:1|send_elapse:213|ack_elapse:33985|ctl_first_sent_time:1746008263413189|lagest_ack_time:1746008263446961|curr_delivered:1871|
[2025/04/30 10:17:43 447049] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_update_sample|sampler_sent_time_update:1746008263413189|
[2025/04/30 10:17:43 447057] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 10:17:43 447062] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_send_ctl_on_ack_received|conn:00005608E14C9EAC|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 10:17:43 447067] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1987|prior_delivered:0|prior_time:1746008263412976|is_app_limited:1|send_elapse:311|ack_elapse:33985|ctl_first_sent_time:1746008263413287|lagest_ack_time:1746008263446961|curr_delivered:1987|
[2025/04/30 10:17:43 447073] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_update_sample|sampler_sent_time_update:1746008263413287|
[2025/04/30 10:17:43 447078] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 10:17:43 447083] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E14C9EAC|srtt:33465|rttvar:16732|minrtt:33465|latest_rtt:33674|ack_delay:208|
[2025/04/30 10:17:43 447088] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_send_ctl_update_rtt|l-0.0.0.0-443-56f4abae8cfa4ea60b4f8876 p-193.167.0.100-39487-b0b6aea31cc50fd6 |after update rtt|conn:00005608E14C9EAC|srtt:33465|rttvar:12549|minrtt:33465|latest_rtt:33674|ack_delay:208|
[2025/04/30 10:17:43 447094] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_send_ctl_get_lost_sent_pn|largest_acked:2|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 10:17:43 447099] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:43 447104] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_send_ctl_get_pto_time_and_space|srtt:33465|rtt_var:12549|pto_duration:83661|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:43 447110] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14C9EAC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:43 447116] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14C9EAC|path:0|PNS: 1, unacked: 73|
[2025/04/30 10:17:43 447124] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14C9EAC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:43 447132] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_timer_set|type:LOSS_DETECTION|expire:1746008263497039|now:1746008263447104|interv:49935|
[2025/04/30 10:17:43 447144] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14C9EAC|path:0|pns:1|expire:1746008263497039|now:1746008263447104|interval:49935|pto_count:0|srtt:33465
[2025/04/30 10:17:43 447150] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_generate_sample|sampler: send_elapse 311, ack_elapse 33985, delivered 1987|rate 58466|lost 0|
[2025/04/30 10:17:43 447155] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (58466) in round 1|
[2025/04/30 10:17:43 447160] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_bbr_update_min_rtt|minrtt expire|rtt:33465, old_rtt:33465|
[2025/04/30 10:17:43 447165] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:3914|
[2025/04/30 10:17:43 447170] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47136|packet_lost:0|acked:803|po_sent_time:1746008263413287|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 10:17:43 447176] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47136|packet_lost:0|acked:803|po_sent_time:1746008263413287|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 10:17:43 447182] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-56f4abae8cfa4ea60b4f8876 p-193.167.0.100-39487-b0b6aea31cc50fd6 |bbr on ack|mode:0|pacing_rate:3961497|bw:58466|cwnd:47939|full_bw_reached:0|inflight:73|srtt:33465|latest_rtt:33674|min_rtt:33465|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:17:43 447188] [stats] |scid:56f4abae8cfa4ea60b4f8876|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-56f4abae8cfa4ea60b4f8876 p-193.167.0.100-39487-b0b6aea31cc50fd6 |bandwidth change record|bw_before:35380|bw_after:58466|srtt:33465|cwnd:47939|
[2025/04/30 10:17:43 447193] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_process_frames|frame_type:1|
[2025/04/30 10:17:43 447199] [info] |scid:56f4abae8cfa4ea60b4f8876|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:17:43 447207] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_send_ctl_get_pto_time_and_space|srtt:33465|rtt_var:12549|pto_duration:83661|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:43 447216] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14C9EAC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:43 447224] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14C9EAC|path:0|PNS: 1, unacked: 73|
[2025/04/30 10:17:43 447230] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14C9EAC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:43 447235] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_timer_set|type:LOSS_DETECTION|expire:1746008263497039|now:1746008263447207|interv:49832|
[2025/04/30 10:17:43 447240] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14C9EAC|path:0|pns:1|expire:1746008263497039|now:1746008263447207|interval:49832|pto_count:0|srtt:33465
[2025/04/30 10:17:43 447246] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:17:43 447252] [debug] |scid:56f4abae8cfa4ea60b4f8876|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 10:17:43 447258] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:1|
[2025/04/30 10:17:43 447263] [info] |scid:56f4abae8cfa4ea60b4f8876|xqc_conn_on_pkt_processed|====>|conn:00005608E14C9EAC|path:0|size:52|pkt_type:HSK|pkt_num:2|frame:PING ACK |recv_time:1746008263446961|dcid:56f4abae8cfa4ea60b4f8876|dcid_seq:0|
[2025/04/30 10:17:43 447273] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_timer_set|type:PATH_IDLE|expire:1746008323446961|now:1746008263446961|interv:60000000|
[2025/04/30 10:17:43 447278] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_timer_set|type:CONN_IDLE|expire:1746008323446961|now:1746008263446961|interv:60000000|
[2025/04/30 10:17:43 447283] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_engine_remove_wakeup_queue|next_tick_time:1746008263513771|pq_index:0|
[2025/04/30 10:17:43 447290] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_engine_add_active_queue|last_ticked_time:1746008263446825|
[2025/04/30 10:17:43 447299] [debug] |xqc_engine_main_logic|BEGIN|now:1746008263447299|
[2025/04/30 10:17:43 447308] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_engine_process_conn|conn:00005608E14C9EAC|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:1746008263447307|
[2025/04/30 10:17:43 447317] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_gen_ack_frame|largest_recv:2|ack_delay:356|first_ack_range:0|largest_pkt_recv_time:1746008263446961|
[2025/04/30 10:17:43 447322] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_gen_ack_frame|high:2|low:2|pkt_pns:1|
[2025/04/30 10:17:43 447327] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:2|frame_largest_recv:2|
[2025/04/30 10:17:43 447332] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:17:43 447338] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:43 447344] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_check_acked_or_dropped_pkt|conn:00005608E14C9EAC|pkt_num:0|size:38|pkt_type:HSK|frame:ACK |
[2025/04/30 10:17:43 447349] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 10:17:43 447390] [info] |scid:56f4abae8cfa4ea60b4f8876|xqc_send_packet_with_pn|<==|conn:00005608E14C9EAC|path:0|pkt_num:4|size:38|sent:54|pkt_type:HSK|frame:ACK |inflight:73|now:1746008263447357|stream_id:0|stream_offset:0|
[2025/04/30 10:17:43 447402] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_send_ctl_on_packet_sent|conn:00005608E14C9EAC|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 10:17:43 447410] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_conn_next_wakeup_time|wakeup_time:1746008263497039|
[2025/04/30 10:17:43 447415] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_engine_add_wakeup_queue|next_tick_time:1746008263497039|
[2025/04/30 10:17:43 447420] [debug] |xqc_engine_wakeup_after|wakeup:1746008263497039|now:1746008263447420|diff:49619|
[2025/04/30 10:17:43 447425] [debug] |xqc_engine_main_logic|END|now:1746008263447307|
[2025/04/30 10:17:43 447432] [debug] |xqc_engine_main_logic|BEGIN|now:1746008263447432|
[2025/04/30 10:17:43 447437] [debug] |xqc_engine_wakeup_after|wakeup:1746008263497039|now:1746008263447437|diff:49602|
[2025/04/30 10:17:43 447442] [debug] |xqc_engine_main_logic|END|now:1746008263447432|
[2025/04/30 10:17:43 497547] [debug] |xqc_engine_main_logic|BEGIN|now:1746008263497546|
[2025/04/30 10:17:43 497587] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_engine_remove_wakeup_queue|next_tick_time:1746008263497039|pq_index:0|
[2025/04/30 10:17:43 497595] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_engine_add_active_queue|last_ticked_time:1746008263447307|
[2025/04/30 10:17:43 497602] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_engine_process_conn|conn:00005608E14C9EAC|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:1746008263497600|
[2025/04/30 10:17:43 497609] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008263497039|now:1746008263497600|
[2025/04/30 10:17:43 497623] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:17:43 497629] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_timer_loss_detection_timeout|send Probe pkts|conn:00005608E14C9EAC|path:0|bytes_in_flight:73|
[2025/04/30 10:17:43 497635] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_send_ctl_get_pto_time_and_space|srtt:33465|rtt_var:12549|pto_duration:83661|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:43 497641] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14C9EAC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:43 497646] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14C9EAC|path:0|PNS: 1, unacked: 73|
[2025/04/30 10:17:43 497652] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14C9EAC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:43 497657] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 10:17:43 497663] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_conn_send_probe_pkt|conn:00005608E14C9EAC|path:0|pkt_num:3|size:73|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:17:43 497670] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:3|
[2025/04/30 10:17:43 497676] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_conn_send_probe_pkt|conn:00005608E14C9EAC|path:0|pkt_num:3|size:73|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:17:43 497682] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:00005608E14C9EAC|pto_count:1
[2025/04/30 10:17:43 497687] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E14C9EAC|path:0|
[2025/04/30 10:17:43 497693] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:43 497698] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1746008263497600|
[2025/04/30 10:17:43 497703] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:43 497710] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:17:43 497716] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:17:43 497723] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_check_acked_or_dropped_pkt|conn:00005608E14C9EAC|pkt_num:3|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:43 497729] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 10:17:43 497783] [info] |scid:56f4abae8cfa4ea60b4f8876|xqc_send_packet_with_pn|<==|conn:00005608E14C9EAC|path:0|pkt_num:5|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:0|now:1746008263497741|stream_id:0|stream_offset:0|
[2025/04/30 10:17:43 497792] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_send_ctl_on_packet_sent|conn:00005608E14C9EAC|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 10:17:43 497798] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 10:17:43 497804] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_send_ctl_get_pto_time_and_space|srtt:33465|rtt_var:12549|pto_duration:167322|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:17:43 497810] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14C9EAC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:43 497816] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14C9EAC|path:0|PNS: 1, unacked: 73|
[2025/04/30 10:17:43 497827] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14C9EAC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:43 497832] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_timer_set|type:LOSS_DETECTION|expire:1746008263665063|now:1746008263497804|interv:167259|
[2025/04/30 10:17:43 497838] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14C9EAC|path:0|pns:1|expire:1746008263665063|now:1746008263497804|interval:167259|pto_count:1|srtt:33465
[2025/04/30 10:17:43 497844] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47939|inflight:73|
[2025/04/30 10:17:43 497851] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_check_acked_or_dropped_pkt|conn:00005608E14C9EAC|pkt_num:3|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:43 497857] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 10:17:43 497889] [info] |scid:56f4abae8cfa4ea60b4f8876|xqc_send_packet_with_pn|<==|conn:00005608E14C9EAC|path:0|pkt_num:6|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:73|now:1746008263497865|stream_id:0|stream_offset:0|
[2025/04/30 10:17:43 497896] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_send_ctl_on_packet_sent|conn:00005608E14C9EAC|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 10:17:43 497902] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_send_ctl_on_packet_sent|path:0|inflight:73|applimit:0|
[2025/04/30 10:17:43 497908] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_send_ctl_get_pto_time_and_space|srtt:33465|rtt_var:12549|pto_duration:167322|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:17:43 497914] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14C9EAC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:43 497919] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14C9EAC|path:0|PNS: 1, unacked: 146|
[2025/04/30 10:17:43 497924] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14C9EAC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:43 497929] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_timer_set|type:LOSS_DETECTION|expire:1746008263665187|now:1746008263497907|interv:167280|
[2025/04/30 10:17:43 497934] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14C9EAC|path:0|pns:1|expire:1746008263665187|now:1746008263497907|interval:167280|pto_count:1|srtt:33465
[2025/04/30 10:17:43 497940] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47939|inflight:146|
[2025/04/30 10:17:43 497947] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_conn_next_wakeup_time|wakeup_time:1746008263665187|
[2025/04/30 10:17:43 497953] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_engine_add_wakeup_queue|next_tick_time:1746008263665187|
[2025/04/30 10:17:43 497958] [debug] |xqc_engine_wakeup_after|wakeup:1746008263566081|now:1746008263497958|diff:68123|
[2025/04/30 10:17:43 497964] [debug] |xqc_engine_main_logic|END|now:1746008263497600|
[2025/04/30 10:17:43 567087] [debug] |xqc_engine_main_logic|BEGIN|now:1746008263567086|
[2025/04/30 10:17:43 567105] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_engine_remove_wakeup_queue|next_tick_time:1746008263566081|pq_index:0|
[2025/04/30 10:17:43 567112] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_engine_add_active_queue|last_ticked_time:1746008258542242|
[2025/04/30 10:17:43 567120] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_engine_process_conn|conn:00005608E146F10C|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:1746008263567118|
[2025/04/30 10:17:43 567136] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008263566081|now:1746008263567118|
[2025/04/30 10:17:43 567142] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:17:43 567147] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_timer_loss_detection_timeout|send Probe pkts|conn:00005608E146F10C|path:0|bytes_in_flight:2023|
[2025/04/30 10:17:43 567153] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_pto_time_and_space|srtt:32468|rtt_var:5256|pto_duration:3423488|backoff_factor:2.00|backoff:64.00|pto_cnt:6|max_ack_delay:25|
[2025/04/30 10:17:43 567159] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:43 567165] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:43 567170] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 2, unacked: 2023|
[2025/04/30 10:17:43 567175] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 10:17:43 567182] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_conn_send_probe_pkt|conn:00005608E146F10C|path:0|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|
[2025/04/30 10:17:43 567191] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_conn_send_probe_pkt|conn:00005608E146F10C|path:0|pkt_num:3|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 10:17:43 567197] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:00005608E146F10C|pto_count:7
[2025/04/30 10:17:43 567203] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_pto_time_and_space|srtt:32468|rtt_var:5256|pto_duration:6846976|backoff_factor:2.00|backoff:128.00|pto_cnt:7|max_ack_delay:25|
[2025/04/30 10:17:43 567209] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:43 567214] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:43 567220] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 2, unacked: 2023|
[2025/04/30 10:17:43 567225] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_timer_set|type:LOSS_DETECTION|expire:1746008268589569|now:1746008263567203|interv:5022366|
[2025/04/30 10:17:43 567230] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E146F10C|path:0|pns:2|expire:1746008268589569|now:1746008263567203|interval:5022366|pto_count:7|srtt:32468
[2025/04/30 10:17:43 567239] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:HANDSHAKE_DONE |stream_id:0|stream_offset:0|
[2025/04/30 10:17:43 567245] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:17:43 567251] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_check_acked_or_dropped_pkt|conn:00005608E146F10C|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 10:17:43 567258] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:30|
[2025/04/30 10:17:43 567310] [info] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_packet_with_pn|<==|conn:00005608E146F10C|path:0|pkt_num:30|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:2023|now:1746008263567269|stream_id:0|stream_offset:0|
[2025/04/30 10:17:43 567318] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_on_packet_sent|conn:00005608E146F10C|path:0|pkt_num:30|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 10:17:43 567330] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_on_packet_sent|path:0|inflight:2023|applimit:0|
[2025/04/30 10:17:43 567336] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_pto_time_and_space|srtt:32468|rtt_var:5256|pto_duration:6846976|backoff_factor:2.00|backoff:128.00|pto_cnt:7|max_ack_delay:25|
[2025/04/30 10:17:43 567342] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:43 567348] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:43 567353] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 2, unacked: 2037|
[2025/04/30 10:17:43 567360] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_timer_set|type:LOSS_DETECTION|expire:1746008273614245|now:1746008263567336|interv:10046909|
[2025/04/30 10:17:43 567370] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E146F10C|path:0|pns:2|expire:1746008273614245|now:1746008263567336|interval:10046909|pto_count:7|srtt:32468
[2025/04/30 10:17:43 567380] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49442|inflight:2037|
[2025/04/30 10:17:43 567390] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_check_acked_or_dropped_pkt|conn:00005608E146F10C|pkt_num:3|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:17:43 567399] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:31|
[2025/04/30 10:17:43 567490] [info] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_packet_with_pn|<==|conn:00005608E146F10C|path:0|pkt_num:31|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:2037|now:1746008263567424|stream_id:0|stream_offset:0|
[2025/04/30 10:17:43 567500] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_on_packet_sent|conn:00005608E146F10C|path:0|pkt_num:31|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 10:17:43 567507] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_on_packet_sent|path:0|inflight:2037|applimit:0|
[2025/04/30 10:17:43 567512] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_pto_time_and_space|srtt:32468|rtt_var:5256|pto_duration:6846976|backoff_factor:2.00|backoff:128.00|pto_cnt:7|max_ack_delay:25|
[2025/04/30 10:17:43 567518] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:43 567524] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:43 567529] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 2, unacked: 2312|
[2025/04/30 10:17:43 567535] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_timer_set|type:LOSS_DETECTION|expire:1746008273614400|now:1746008263567512|interv:10046888|
[2025/04/30 10:17:43 567545] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E146F10C|path:0|pns:2|expire:1746008273614400|now:1746008263567512|interval:10046888|pto_count:7|srtt:32468
[2025/04/30 10:17:43 567583] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49442|inflight:2312|
[2025/04/30 10:17:43 567594] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_conn_next_wakeup_time|wakeup_time:1746008273614400|
[2025/04/30 10:17:43 567603] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_engine_add_wakeup_queue|next_tick_time:1746008273614400|
[2025/04/30 10:17:43 567612] [debug] |xqc_engine_wakeup_after|wakeup:1746008263626866|now:1746008263567612|diff:59254|
[2025/04/30 10:17:43 567621] [debug] |xqc_engine_main_logic|END|now:1746008263567118|
[2025/04/30 10:17:43 593739] [info] |xqc_engine_packet_process|==>|conn:00005608E14C9EAC|size:78|state:S_HANDSHAKE_SENT|recv_time:1746008263593736|
[2025/04/30 10:17:43 593760] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:56f4abae8cfa4ea60b4f8876|spin_bit:0|
[2025/04/30 10:17:43 593770] [warn] |scid:56f4abae8cfa4ea60b4f8876|xqc_packet_parse_single|delay|buff 1RTT packet before handshake completed|
[2025/04/30 10:17:43 593779] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_conn_buff_undecrypt_packet_in|====>|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 10:17:43 593788] [info] |scid:56f4abae8cfa4ea60b4f8876|xqc_conn_process_packet|ignore err|-630|
[2025/04/30 10:17:43 593797] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_timer_set|type:PATH_IDLE|expire:1746008323593736|now:1746008263593736|interv:60000000|
[2025/04/30 10:17:43 593806] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_timer_set|type:CONN_IDLE|expire:1746008323593736|now:1746008263593736|interv:60000000|
[2025/04/30 10:17:43 593815] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_engine_remove_wakeup_queue|next_tick_time:1746008263665187|pq_index:1|
[2025/04/30 10:17:43 593824] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_engine_add_active_queue|last_ticked_time:1746008263497600|
[2025/04/30 10:17:43 593833] [debug] |xqc_engine_main_logic|BEGIN|now:1746008263593833|
[2025/04/30 10:17:43 593843] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_engine_process_conn|conn:00005608E14C9EAC|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:1746008263593841|
[2025/04/30 10:17:43 593855] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_conn_next_wakeup_time|wakeup_time:1746008263665187|
[2025/04/30 10:17:43 593863] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_engine_add_wakeup_queue|next_tick_time:1746008263665187|
[2025/04/30 10:17:43 593871] [debug] |xqc_engine_wakeup_after|wakeup:1746008263626866|now:1746008263593871|diff:32995|
[2025/04/30 10:17:43 593877] [debug] |xqc_engine_main_logic|END|now:1746008263593841|
[2025/04/30 10:17:43 602180] [info] |xqc_engine_packet_process|==>|conn:00005608E14C9EAC|size:139|state:S_HANDSHAKE_SENT|recv_time:1746008263602179|
[2025/04/30 10:17:43 602200] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_packet_parse_handshake|success|Length:24|
[2025/04/30 10:17:43 602211] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_packet_decrypt|largest_pn:2|
[2025/04/30 10:17:43 602219] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_packet_decrypt|decryption nonce|path_id:0|pn:7|
[2025/04/30 10:17:43 602229] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:7|
[2025/04/30 10:17:43 602237] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:43 602248] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_send_ctl_on_ack_received|conn:00005608E14C9EAC|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:6|path_largest_ack:5|
[2025/04/30 10:17:43 602258] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:73|prior_delivered:1987|prior_time:1746008263497741|is_app_limited:1|send_elapse:0|ack_elapse:104438|ctl_first_sent_time:1746008263497741|lagest_ack_time:1746008263602179|curr_delivered:2060|
[2025/04/30 10:17:43 602267] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_update_sample|sampler_sent_time_update:1746008263497741|
[2025/04/30 10:17:43 602275] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 10:17:43 602285] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_send_ctl_on_ack_received|conn:00005608E14C9EAC|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 10:17:43 602293] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:73|prior_delivered:1987|prior_time:1746008263497741|is_app_limited:1|send_elapse:0|ack_elapse:104438|ctl_first_sent_time:1746008263497741|lagest_ack_time:1746008263602179|curr_delivered:2133|
[2025/04/30 10:17:43 602312] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_update_sample|sampler_sent_time_update:1746008263497865|
[2025/04/30 10:17:43 602320] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_send_ctl_on_ack_received|sndq_packets_used:0||sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/04/30 10:17:43 602327] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E14C9EAC|srtt:33465|rttvar:12549|minrtt:33465|latest_rtt:104314|ack_delay:72632|
[2025/04/30 10:17:43 602337] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_send_ctl_update_rtt|l-0.0.0.0-443-56f4abae8cfa4ea60b4f8876 p-193.167.0.100-39487-b0b6aea31cc50fd6 |after update rtt|conn:00005608E14C9EAC|srtt:42321|rttvar:27124|minrtt:33465|latest_rtt:104314|ack_delay:72632|
[2025/04/30 10:17:43 602343] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_send_ctl_get_lost_sent_pn|largest_acked:6|lost_pn:3|thresh:3|
[2025/04/30 10:17:43 602349] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 3|pns:1|
[2025/04/30 10:17:43 602354] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:43 602359] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E14C9EAC|path:0|
[2025/04/30 10:17:43 602364] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:43 602369] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 104438, delivered 146|rate 1397|lost 0|
[2025/04/30 10:17:43 602375] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 10:17:43 602381] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_bbr_update_min_rtt|minrtt expire|rtt:33465, old_rtt:33465|
[2025/04/30 10:17:43 602386] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:3914|
[2025/04/30 10:17:43 602391] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47939|packet_lost:0|acked:146|po_sent_time:1746008263497865|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2133|
[2025/04/30 10:17:43 602397] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47939|packet_lost:0|acked:146|po_sent_time:1746008263497865|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2133|
[2025/04/30 10:17:43 602403] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-56f4abae8cfa4ea60b4f8876 p-193.167.0.100-39487-b0b6aea31cc50fd6 |bbr on ack|mode:0|pacing_rate:3961497|bw:58466|cwnd:48085|full_bw_reached:0|inflight:0|srtt:42321|latest_rtt:104314|min_rtt:33465|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:17:43 602410] [stats] |scid:56f4abae8cfa4ea60b4f8876|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-56f4abae8cfa4ea60b4f8876 p-193.167.0.100-39487-b0b6aea31cc50fd6 |path:0||cwnd:48085|inflight:0|mode:0|applimit:0|pacing_rate:3961497|bw:58466|srtt:42321|latest_rtt:104314|min_rtt:33465|send:7|lost:0|tlp:1|recv:4|recovery:0|slow_start:1|conn_life:190397|acked:146|delivered:2133|is_cwnd_limited:0|
[2025/04/30 10:17:43 602417] [info] |scid:56f4abae8cfa4ea60b4f8876|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:17:43 602422] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E14C9EAC|path:0|
[2025/04/30 10:17:43 602427] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:43 602433] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:7|largest:7|pns:1|
[2025/04/30 10:17:43 602443] [info] |scid:56f4abae8cfa4ea60b4f8876|xqc_conn_on_pkt_processed|====>|conn:00005608E14C9EAC|path:0|size:139|pkt_type:HSK|pkt_num:7|frame:ACK |recv_time:1746008263602179|dcid:56f4abae8cfa4ea60b4f8876|dcid_seq:0|
[2025/04/30 10:17:43 602450] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_packet_parse_handshake|success|Length:57|
[2025/04/30 10:17:43 602457] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_packet_decrypt|largest_pn:7|
[2025/04/30 10:17:43 602461] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_packet_decrypt|decryption nonce|path_id:0|pn:8|
[2025/04/30 10:17:43 602469] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:8|
[2025/04/30 10:17:43 602474] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_process_frames|frame_type:6|
[2025/04/30 10:17:43 602480] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_process_crypto_frame|level:2|
[2025/04/30 10:17:43 602485] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 10:17:43 602490] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|36u|
[2025/04/30 10:17:43 602657] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 10:17:43 602669] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 10:17:43 602676] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_engine_remove_wakeup_queue|next_tick_time:1746008263665187|pq_index:1|
[2025/04/30 10:17:43 602681] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_engine_add_active_queue|last_ticked_time:1746008263593841|
[2025/04/30 10:17:43 602687] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_create_crypto_stream|encrypt_level:3|cur_state:S_HANDSHAKE_SENT|
[2025/04/30 10:17:43 602692] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_process_crypto_frame|server create 1RTT stream|
[2025/04/30 10:17:43 602698] [info] |scid:56f4abae8cfa4ea60b4f8876|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:17:43 602703] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E14C9EAC|path:0|
[2025/04/30 10:17:43 602708] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:43 602713] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:17:43 602719] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 10:17:43 602725] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:8|largest:8|pns:1|
[2025/04/30 10:17:43 602731] [info] |scid:56f4abae8cfa4ea60b4f8876|xqc_conn_on_pkt_processed|====>|conn:00005608E14C9EAC|path:0|size:86|pkt_type:HSK|pkt_num:8|frame:CRYPTO |recv_time:1746008263602179|dcid:56f4abae8cfa4ea60b4f8876|dcid_seq:0|
[2025/04/30 10:17:43 602737] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_timer_set|type:PATH_IDLE|expire:1746008323602179|now:1746008263602179|interv:60000000|
[2025/04/30 10:17:43 602742] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_timer_set|type:CONN_IDLE|expire:1746008323602179|now:1746008263602179|interv:60000000|
[2025/04/30 10:17:43 602747] [debug] |xqc_engine_main_logic|BEGIN|now:1746008263602747|
[2025/04/30 10:17:43 602753] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_engine_process_conn|conn:00005608E14C9EAC|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:1746008263602752|
[2025/04/30 10:17:43 602759] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:00005608E14C9EAC|
[2025/04/30 10:17:43 602770] [info] |scid:56f4abae8cfa4ea60b4f8876|xqc_conn_handshake_confirmed|handshake confirmed|conn:00005608E14C9EAC|
[2025/04/30 10:17:43 602776] [info] |scid:56f4abae8cfa4ea60b4f8876|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 10:17:43 602781] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E14C9EAC|path:0|
[2025/04/30 10:17:43 602786] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:43 602792] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_conn_gen_token|expire:1746613063|
[2025/04/30 10:17:43 602799] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_conn_early_data_reject|reject|
[2025/04/30 10:17:43 602804] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:S_HANDSHAKE_SENT|next_state:ESTABED|
[2025/04/30 10:17:43 602809] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_conn_process_undecrypt_packet_in|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 10:17:43 602815] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:56f4abae8cfa4ea60b4f8876|spin_bit:0|
[2025/04/30 10:17:43 602821] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:17:43 602826] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_packet_decrypt|decryption nonce|path_id:0|pn:6|
[2025/04/30 10:17:43 602833] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:6|
[2025/04/30 10:17:43 602838] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_process_frames|frame_type:18|
[2025/04/30 10:17:43 602843] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_process_new_conn_id_frame|new_conn_id|a828714b0c212c77|sr_token:7494b1ad5f7a0c053b3089eb18f498be
[2025/04/30 10:17:43 602852] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_process_frames|frame_type:b|
[2025/04/30 10:17:43 602858] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_process_stream_frame|offset:0|data_length:17|fin:1|stream_id:0|path:0|
[2025/04/30 10:17:43 602866] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_insert_stream_frame|merge left|merged_offset_end:17|new_offset:0|new_len:17|
[2025/04/30 10:17:43 602872] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 10:17:43 602876] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_process_stream_frame|stream_length:17|merged_offset_end:17|stream_id:0|
[2025/04/30 10:17:43 602882] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_timer_set|type:ACK_01RTT|expire:1746008263618736|now:1746008263593736|interv:25000|
[2025/04/30 10:17:43 602888] [debug] |scid:56f4abae8cfa4ea60b4f8876|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:1746008263593736|max_ack_delay:25000|
[2025/04/30 10:17:43 602894] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:6|largest:6|pns:2|
[2025/04/30 10:17:43 602899] [info] |scid:56f4abae8cfa4ea60b4f8876|xqc_conn_on_pkt_processed|====>|conn:00005608E14C9EAC|path:0|size:78|pkt_type:SHORT_HEADER|pkt_num:6|frame:STREAM NEW_CONNECTION_ID |recv_time:1746008263593736|dcid:56f4abae8cfa4ea60b4f8876|dcid_seq:0|
[2025/04/30 10:17:43 602905] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_process_crypto_write_streams|
[2025/04/30 10:17:43 602910] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_crypto_stream_on_write|enc_level|3|
[2025/04/30 10:17:43 602916] [info] |scid:56f4abae8cfa4ea60b4f8876|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:274|sent:261|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746008263602916|
[2025/04/30 10:17:43 602922] [info] |scid:56f4abae8cfa4ea60b4f8876|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:275|sent:262|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746008263602922|
[2025/04/30 10:17:43 602931] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 10:17:43 602936] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_process_read_streams|stream_read_notify|flag:2|stream_id:0|conn:00005608E14C9EAC|
[2025/04/30 10:17:43 602996] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15728640|
[2025/04/30 10:17:43 603007] [debug] |scid:56f4abae8cfa4ea60b4f8876|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 10:17:43 603016] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_sample_check_app_limited|path:0|applimit:2133|
[2025/04/30 10:17:43 603028] [info] |scid:56f4abae8cfa4ea60b4f8876|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:00005608E14C9EAC|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 10:17:43 603039] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_engine_conn_logic|engine is running on conn:l-0.0.0.0-443-56f4abae8cfa4ea60b4f8876 p-193.167.0.100-39487-b0b6aea31cc50fd6|
[2025/04/30 10:17:43 603052] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_gen_ack_frame|largest_recv:8|ack_delay:872|first_ack_range:1|largest_pkt_recv_time:1746008263602179|
[2025/04/30 10:17:43 603059] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_gen_ack_frame|high:8|low:7|pkt_pns:1|
[2025/04/30 10:17:43 603064] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:8|frame_largest_recv:8|
[2025/04/30 10:17:43 603070] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:17:43 603088] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:cdedb5d120278d776332b637|sr_token:40eb31b4ff7f00007b9a45de08560000|seq_num:1
[2025/04/30 10:17:43 603097] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:f9372687e11364f75661a673|sr_token:40eb31b4ff7f00007b9a45de08560000|seq_num:2
[2025/04/30 10:17:43 603104] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_path_get_perf_class|conn:00005608E14C9EAC|path_id:0|path_srtt:42321|min_srtt:42321|path_bw:58466|loss_rate:14.29|path_pto:0|
[2025/04/30 10:17:43 603112] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E14C9EAC|path_id:0|path_srtt:42321|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:43 603119] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:14|reinj:0|path_class:2|
[2025/04/30 10:17:43 603125] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_path_get_perf_class|conn:00005608E14C9EAC|path_id:0|path_srtt:42321|min_srtt:42321|path_bw:58466|loss_rate:14.29|path_pto:0|
[2025/04/30 10:17:43 603131] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E14C9EAC|path_id:0|path_srtt:42321|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:43 603137] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_TOKEN |pn:0|size:24|reinj:0|path_class:2|
[2025/04/30 10:17:43 603144] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_path_get_perf_class|conn:00005608E14C9EAC|path_id:0|path_srtt:42321|min_srtt:42321|path_bw:58466|loss_rate:14.29|path_pto:0|
[2025/04/30 10:17:43 603150] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E14C9EAC|path_id:0|path_srtt:42321|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:43 603157] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:274|reinj:0|path_class:2|
[2025/04/30 10:17:43 603170] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_path_get_perf_class|conn:00005608E14C9EAC|path_id:0|path_srtt:42321|min_srtt:42321|path_bw:58466|loss_rate:14.29|path_pto:0|
[2025/04/30 10:17:43 603175] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E14C9EAC|path_id:0|path_srtt:42321|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:43 603180] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:275|reinj:0|path_class:2|
[2025/04/30 10:17:43 603184] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:43 603188] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_path_get_perf_class|conn:00005608E14C9EAC|path_id:0|path_srtt:42321|min_srtt:42321|path_bw:58466|loss_rate:14.29|path_pto:0|
[2025/04/30 10:17:43 603192] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E14C9EAC|path_id:0|path_srtt:42321|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:43 603197] [debug] |scid:56f4abae8cfa4ea60b4f8876|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 10:17:43 603201] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_path_get_perf_class|conn:00005608E14C9EAC|path_id:0|path_srtt:42321|min_srtt:42321|path_bw:58466|loss_rate:14.29|path_pto:0|
[2025/04/30 10:17:43 603205] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E14C9EAC|path_id:0|path_srtt:42321|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:43 603211] [debug] |scid:56f4abae8cfa4ea60b4f8876|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 10:17:43 603219] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_path_get_perf_class|conn:00005608E14C9EAC|path_id:0|path_srtt:42321|min_srtt:42321|path_bw:58466|loss_rate:14.29|path_pto:0|
[2025/04/30 10:17:43 603225] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_send_ctl_can_send|l-0.0.0.0-443-56f4abae8cfa4ea60b4f8876 p-193.167.0.100-39487-b0b6aea31cc50fd6 |path:0|can:1|pkt_sz:1041|schedule_bytes:677|inflight:0|cwnd:48085|conn:00005608E14C9EAC|stream_id:0|stream_offset:1024|
[2025/04/30 10:17:43 603232] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E14C9EAC|path_id:0|path_srtt:42321|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:43 603236] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1041|reinj:0|path_class:2|
[2025/04/30 10:17:43 603241] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_check_acked_or_dropped_pkt|conn:00005608E14C9EAC|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 10:17:43 603246] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:17:43 603282] [info] |scid:56f4abae8cfa4ea60b4f8876|xqc_send_packet_with_pn|<==|conn:00005608E14C9EAC|path:0|pkt_num:0|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:0|now:1746008263603254|stream_id:0|stream_offset:0|
[2025/04/30 10:17:43 603288] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_send_ctl_on_packet_sent|conn:00005608E14C9EAC|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 10:17:43 603293] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:2133|
[2025/04/30 10:17:43 603298] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_send_ctl_get_pto_time_and_space|srtt:42321|rtt_var:27124|pto_duration:150817|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:43 603313] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14C9EAC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:43 603320] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14C9EAC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:43 603326] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14C9EAC|path:0|PNS: 2, unacked: 14|
[2025/04/30 10:17:43 603333] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_timer_set|type:LOSS_DETECTION|expire:1746008263779071|now:1746008263603298|interv:175773|
[2025/04/30 10:17:43 603340] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14C9EAC|path:0|pns:2|expire:1746008263779071|now:1746008263603298|interval:175773|pto_count:0|srtt:42321
[2025/04/30 10:17:43 603348] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48085|inflight:14|
[2025/04/30 10:17:43 603355] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_check_acked_or_dropped_pkt|conn:00005608E14C9EAC|pkt_num:0|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 10:17:43 603360] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:1-2|next_skip_chance:1746008264130811|current_time:1746008263603360|
[2025/04/30 10:17:43 603365] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 10:17:43 603396] [info] |scid:56f4abae8cfa4ea60b4f8876|xqc_send_packet_with_pn|<==|conn:00005608E14C9EAC|path:0|pkt_num:3|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:14|now:1746008263603371|stream_id:0|stream_offset:0|
[2025/04/30 10:17:43 603406] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_send_ctl_on_packet_sent|conn:00005608E14C9EAC|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 10:17:43 603413] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_send_ctl_on_packet_sent|path:0|inflight:14|applimit:2133|
[2025/04/30 10:17:43 603420] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_send_ctl_get_pto_time_and_space|srtt:42321|rtt_var:27124|pto_duration:150817|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:43 603427] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14C9EAC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:43 603434] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14C9EAC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:43 603441] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14C9EAC|path:0|PNS: 2, unacked: 38|
[2025/04/30 10:17:43 603446] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_timer_set|type:LOSS_DETECTION|expire:1746008263779188|now:1746008263603420|interv:175768|
[2025/04/30 10:17:43 603450] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14C9EAC|path:0|pns:2|expire:1746008263779188|now:1746008263603420|interval:175768|pto_count:0|srtt:42321
[2025/04/30 10:17:43 603454] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48085|inflight:38|
[2025/04/30 10:17:43 603459] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_check_acked_or_dropped_pkt|conn:00005608E14C9EAC|pkt_num:0|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:17:43 603464] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 10:17:43 603493] [info] |scid:56f4abae8cfa4ea60b4f8876|xqc_send_packet_with_pn|<==|conn:00005608E14C9EAC|path:0|pkt_num:4|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:38|now:1746008263603470|stream_id:0|stream_offset:0|
[2025/04/30 10:17:43 603498] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_send_ctl_on_packet_sent|conn:00005608E14C9EAC|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 10:17:43 603512] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_send_ctl_on_packet_sent|path:0|inflight:38|applimit:2133|
[2025/04/30 10:17:43 603519] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_send_ctl_get_pto_time_and_space|srtt:42321|rtt_var:27124|pto_duration:150817|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:43 603526] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14C9EAC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:43 603532] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14C9EAC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:43 603539] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14C9EAC|path:0|PNS: 2, unacked: 312|
[2025/04/30 10:17:43 603546] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_timer_set|type:LOSS_DETECTION|expire:1746008263779287|now:1746008263603519|interv:175768|
[2025/04/30 10:17:43 603569] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14C9EAC|path:0|pns:2|expire:1746008263779287|now:1746008263603519|interval:175768|pto_count:0|srtt:42321
[2025/04/30 10:17:43 603574] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48085|inflight:312|
[2025/04/30 10:17:43 603579] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_check_acked_or_dropped_pkt|conn:00005608E14C9EAC|pkt_num:0|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:17:43 603583] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 10:17:43 603613] [info] |scid:56f4abae8cfa4ea60b4f8876|xqc_send_packet_with_pn|<==|conn:00005608E14C9EAC|path:0|pkt_num:5|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:312|now:1746008263603590|stream_id:0|stream_offset:0|
[2025/04/30 10:17:43 603618] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_send_ctl_on_packet_sent|conn:00005608E14C9EAC|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 10:17:43 603625] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_send_ctl_on_packet_sent|path:0|inflight:312|applimit:2133|
[2025/04/30 10:17:43 603632] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_send_ctl_get_pto_time_and_space|srtt:42321|rtt_var:27124|pto_duration:150817|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:43 603639] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14C9EAC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:43 603646] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14C9EAC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:43 603652] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14C9EAC|path:0|PNS: 2, unacked: 587|
[2025/04/30 10:17:43 603659] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_timer_set|type:LOSS_DETECTION|expire:1746008263779407|now:1746008263603632|interv:175775|
[2025/04/30 10:17:43 603665] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14C9EAC|path:0|pns:2|expire:1746008263779407|now:1746008263603632|interval:175775|pto_count:0|srtt:42321
[2025/04/30 10:17:43 603670] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48085|inflight:587|
[2025/04/30 10:17:43 603675] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_check_acked_or_dropped_pkt|conn:00005608E14C9EAC|pkt_num:0|size:39|pkt_type:HSK|frame:ACK |
[2025/04/30 10:17:43 603679] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 10:17:43 603706] [info] |scid:56f4abae8cfa4ea60b4f8876|xqc_send_packet_with_pn|<==|conn:00005608E14C9EAC|path:0|pkt_num:7|size:39|sent:55|pkt_type:HSK|frame:ACK |inflight:587|now:1746008263603686|stream_id:0|stream_offset:0|
[2025/04/30 10:17:43 603720] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_send_ctl_on_packet_sent|conn:00005608E14C9EAC|path:0|pkt_num:7|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 10:17:43 603728] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_check_acked_or_dropped_pkt|conn:00005608E14C9EAC|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:17:43 603735] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 10:17:43 603769] [info] |scid:56f4abae8cfa4ea60b4f8876|xqc_send_packet_with_pn|<==|conn:00005608E14C9EAC|path:0|pkt_num:6|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:587|now:1746008263603745|stream_id:0|stream_offset:0|
[2025/04/30 10:17:43 603775] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_send_ctl_on_packet_sent|conn:00005608E14C9EAC|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 10:17:43 603783] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_send_ctl_on_packet_sent|path:0|inflight:587|applimit:2133|
[2025/04/30 10:17:43 603790] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_send_ctl_get_pto_time_and_space|srtt:42321|rtt_var:27124|pto_duration:150817|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:43 603797] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14C9EAC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:43 603804] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14C9EAC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:43 603810] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14C9EAC|path:0|PNS: 2, unacked: 632|
[2025/04/30 10:17:43 603817] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_timer_set|type:LOSS_DETECTION|expire:1746008263779562|now:1746008263603789|interv:175773|
[2025/04/30 10:17:43 603823] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14C9EAC|path:0|pns:2|expire:1746008263779562|now:1746008263603789|interval:175773|pto_count:0|srtt:42321
[2025/04/30 10:17:43 603827] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48085|inflight:632|
[2025/04/30 10:17:43 603832] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_check_acked_or_dropped_pkt|conn:00005608E14C9EAC|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:17:43 603837] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 10:17:43 603864] [info] |scid:56f4abae8cfa4ea60b4f8876|xqc_send_packet_with_pn|<==|conn:00005608E14C9EAC|path:0|pkt_num:7|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:632|now:1746008263603843|stream_id:0|stream_offset:0|
[2025/04/30 10:17:43 603869] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_send_ctl_on_packet_sent|conn:00005608E14C9EAC|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 10:17:43 603877] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_send_ctl_on_packet_sent|path:0|inflight:632|applimit:2133|
[2025/04/30 10:17:43 603883] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_send_ctl_get_pto_time_and_space|srtt:42321|rtt_var:27124|pto_duration:150817|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:43 603890] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14C9EAC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:43 603896] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14C9EAC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:43 603909] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14C9EAC|path:0|PNS: 2, unacked: 677|
[2025/04/30 10:17:43 603914] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_timer_set|type:LOSS_DETECTION|expire:1746008263779660|now:1746008263603883|interv:175777|
[2025/04/30 10:17:43 603917] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14C9EAC|path:0|pns:2|expire:1746008263779660|now:1746008263603883|interval:175777|pto_count:0|srtt:42321
[2025/04/30 10:17:43 603922] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48085|inflight:677|
[2025/04/30 10:17:43 603927] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_check_acked_or_dropped_pkt|conn:00005608E14C9EAC|pkt_num:0|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:17:43 603931] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_send_ctl_can_send|l-0.0.0.0-443-56f4abae8cfa4ea60b4f8876 p-193.167.0.100-39487-b0b6aea31cc50fd6 |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:677|cwnd:48085|conn:00005608E14C9EAC|stream_id:0|stream_offset:1024|
[2025/04/30 10:17:43 603936] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:17:43 603940] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 10:17:43 603968] [info] |scid:56f4abae8cfa4ea60b4f8876|xqc_send_packet_with_pn|<==|conn:00005608E14C9EAC|path:0|pkt_num:8|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:677|now:1746008263603947|stream_id:0|stream_offset:1024|
[2025/04/30 10:17:43 603975] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_send_ctl_on_packet_sent|conn:00005608E14C9EAC|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 10:17:43 603983] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_send_ctl_on_packet_sent|path:0|inflight:677|applimit:2133|
[2025/04/30 10:17:43 603990] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_send_ctl_get_pto_time_and_space|srtt:42321|rtt_var:27124|pto_duration:150817|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:43 603997] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14C9EAC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:43 604003] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14C9EAC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:43 604010] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14C9EAC|path:0|PNS: 2, unacked: 1718|
[2025/04/30 10:17:43 604016] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_timer_set|type:LOSS_DETECTION|expire:1746008263779764|now:1746008263603989|interv:175775|
[2025/04/30 10:17:43 604021] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14C9EAC|path:0|pns:2|expire:1746008263779764|now:1746008263603989|interval:175775|pto_count:0|srtt:42321
[2025/04/30 10:17:43 604025] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48085|inflight:1718|
[2025/04/30 10:17:43 604030] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_conn_next_wakeup_time|wakeup_time:1746008263618736|
[2025/04/30 10:17:43 604035] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_engine_add_wakeup_queue|next_tick_time:1746008263618736|
[2025/04/30 10:17:43 604039] [debug] |xqc_engine_wakeup_after|wakeup:1746008263618736|now:1746008263604039|diff:14697|
[2025/04/30 10:17:43 604043] [debug] |xqc_engine_main_logic|END|now:1746008263602752|
[2025/04/30 10:17:43 604049] [debug] |xqc_engine_main_logic|BEGIN|now:1746008263604049|
[2025/04/30 10:17:43 604053] [debug] |xqc_engine_wakeup_after|wakeup:1746008263618736|now:1746008263604053|diff:14683|
[2025/04/30 10:17:43 604057] [debug] |xqc_engine_main_logic|END|now:1746008263604049|
[2025/04/30 10:17:43 619137] [debug] |xqc_engine_main_logic|BEGIN|now:1746008263619137|
[2025/04/30 10:17:43 619161] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_engine_remove_wakeup_queue|next_tick_time:1746008263618736|pq_index:0|
[2025/04/30 10:17:43 619169] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_engine_add_active_queue|last_ticked_time:1746008263602752|
[2025/04/30 10:17:43 619179] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_engine_process_conn|conn:00005608E14C9EAC|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:1746008263619177|
[2025/04/30 10:17:43 619186] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746008263618736|now:1746008263619177|
[2025/04/30 10:17:43 619193] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 10:17:43 619198] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746008263618736|now:1746008263619177|
[2025/04/30 10:17:43 619202] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 10:17:43 619210] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_gen_ack_frame|largest_recv:6|ack_delay:25474|first_ack_range:0|largest_pkt_recv_time:1746008263593736|
[2025/04/30 10:17:43 619217] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_gen_ack_frame|high:6|low:6|pkt_pns:2|
[2025/04/30 10:17:43 619224] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:6|frame_largest_recv:6|
[2025/04/30 10:17:43 619230] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 10:17:43 619237] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:43 619244] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_check_acked_or_dropped_pkt|conn:00005608E14C9EAC|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 10:17:43 619252] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 10:17:43 619303] [info] |scid:56f4abae8cfa4ea60b4f8876|xqc_send_packet_with_pn|<==|conn:00005608E14C9EAC|path:0|pkt_num:9|size:19|sent:35|pkt_type:SHORT_HEADER|frame:ACK |inflight:1718|now:1746008263619265|stream_id:0|stream_offset:0|
[2025/04/30 10:17:43 619312] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_send_ctl_on_packet_sent|conn:00005608E14C9EAC|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 10:17:43 619321] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_conn_next_wakeup_time|wakeup_time:1746008263779764|
[2025/04/30 10:17:43 619328] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_engine_add_wakeup_queue|next_tick_time:1746008263779764|
[2025/04/30 10:17:43 619334] [debug] |xqc_engine_wakeup_after|wakeup:1746008263626866|now:1746008263619334|diff:7532|
[2025/04/30 10:17:43 619340] [debug] |xqc_engine_main_logic|END|now:1746008263619177|
[2025/04/30 10:17:43 627414] [debug] |xqc_engine_main_logic|BEGIN|now:1746008263627414|
[2025/04/30 10:17:43 627427] [debug] |scid:5af06fd72ea093d68138511b|xqc_engine_remove_wakeup_queue|next_tick_time:1746008263626866|pq_index:0|
[2025/04/30 10:17:43 627434] [debug] |scid:5af06fd72ea093d68138511b|xqc_engine_add_active_queue|last_ticked_time:1746008263410625|
[2025/04/30 10:17:43 627441] [debug] |scid:5af06fd72ea093d68138511b|xqc_engine_process_conn|conn:00005608E150920C|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:1746008263627439|
[2025/04/30 10:17:43 627447] [debug] |scid:5af06fd72ea093d68138511b|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1746008263626866|now:1746008263627439|
[2025/04/30 10:17:43 627452] [debug] |scid:5af06fd72ea093d68138511b|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1746008263626866|now:1746008263627439|
[2025/04/30 10:17:43 627464] [debug] |scid:5af06fd72ea093d68138511b|xqc_timer_unset|type:CONN_DRAINING|
[2025/04/30 10:17:43 627470] [info] |xqc_engine_main_logic|conn:00005608E150920C|l-0.0.0.0-443-5af06fd72ea093d68138511b p-193.167.0.100-39487-4dad22da74f63359|conn_state:13|next_tick_time:1746008263626866
[2025/04/30 10:17:43 627486] [report] |scid:5af06fd72ea093d68138511b|xqc_conn_destroy|00005608E150920C|has_0rtt:0|0rtt_accept:0|token_ok:0|handshake_time:4402422|first_send_delay:4402830|conn_persist:4652705|keyupdate_cnt:0|err:0x0|close_msg:remote close|l-0.0.0.0-443-5af06fd72ea093d68138511b p-193.167.0.100-39487-4dad22da74f63359|hsk_recv:4237730|close_recv:4435750|close_send:4435881|last_recv:4435722|last_send:4435881|mp_enable:0|create:1|validated:1|active:1|path_info:0/1/0/a/0,1,1,1,0,0,0,0,0,0,0,41,18,15,1024,0,17,i32,4,26,39,4,20,4434,0,4,26,39,4,21,4435,0,4,21,34,40000,22,4435,0,4,274,20,13,4435,4,17,40000,14,4435,4,14,80000,12,4435,0-2,0-2,0-0,0-0,0-0,0-31,0-12158,0-6678,0-29,0-15,0-7,0-4,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:7|tlp_pkt:4|snd_pkt:29|spurious_loss:0|detected_loss:11|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 10:17:43 627496] [debug] |scid:5af06fd72ea093d68138511b|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/04/30 10:17:43 627505] [stats] |scid:5af06fd72ea093d68138511b|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:1746008263377421|wrt_delay:188|snd_delay:942|finwrt_delay:188|finsnd_delay:942|finrcv_delay:1|finread_delay:74|all_acked_delay:32875|firstfinack_dely:32869|close_delay:32881|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-443-5af06fd72ea093d68138511b p-193.167.0.100-39487-4dad22da74f63359|path_info:mp is not supported in connection scid:5af06fd72ea093d68138511b|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:0|
[2025/04/30 10:17:43 627573] [debug] |scid:5af06fd72ea093d68138511b|xqc_send_ctl_destroy|destroy|
[2025/04/30 10:17:43 627590] [debug] |scid:5af06fd72ea093d68138511b|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/04/30 10:17:43 627597] [debug] |scid:5af06fd72ea093d68138511b|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/04/30 10:17:43 627605] [debug] |scid:5af06fd72ea093d68138511b|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/04/30 10:17:43 627652] [debug] |xqc_engine_wakeup_after|wakeup:1746008263779764|now:1746008263627652|diff:152112|
[2025/04/30 10:17:43 627663] [debug] |xqc_engine_main_logic|END|now:1746008263627439|
[2025/04/30 10:17:43 634647] [info] |xqc_engine_packet_process|==>|conn:00005608E14C9EAC|size:35|state:ESTABED|recv_time:1746008263634645|
[2025/04/30 10:17:43 634661] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:56f4abae8cfa4ea60b4f8876|spin_bit:0|
[2025/04/30 10:17:43 634711] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_packet_decrypt|largest_pn:6|
[2025/04/30 10:17:43 634720] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_packet_decrypt|decryption nonce|path_id:0|pn:9|
[2025/04/30 10:17:43 634728] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:9|
[2025/04/30 10:17:43 634735] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:43 634743] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_send_ctl_on_ack_received|conn:00005608E14C9EAC|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:4|path_largest_ack:3|
[2025/04/30 10:17:43 634757] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:38|prior_delivered:2133|prior_time:1746008263603254|is_app_limited:1|send_elapse:117|ack_elapse:31391|ctl_first_sent_time:1746008263603371|lagest_ack_time:1746008263634645|curr_delivered:2157|
[2025/04/30 10:17:43 634764] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_update_sample|sampler_sent_time_update:1746008263603371|
[2025/04/30 10:17:43 634769] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 10:17:43 634787] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_send_ctl_on_ack_received|conn:00005608E14C9EAC|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 10:17:43 634794] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:38|prior_delivered:2133|prior_time:1746008263603254|is_app_limited:1|send_elapse:117|ack_elapse:31391|ctl_first_sent_time:1746008263603371|lagest_ack_time:1746008263634645|curr_delivered:2431|
[2025/04/30 10:17:43 634802] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_update_sample|sampler_sent_time_update:1746008263603470|
[2025/04/30 10:17:43 634808] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 10:17:43 634815] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E14C9EAC|srtt:42321|rttvar:27124|minrtt:33465|latest_rtt:31175|ack_delay:128|
[2025/04/30 10:17:43 634820] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_send_ctl_update_rtt|l-0.0.0.0-443-56f4abae8cfa4ea60b4f8876 p-193.167.0.100-39487-b0b6aea31cc50fd6 |after update rtt|conn:00005608E14C9EAC|srtt:40911|rttvar:23161|minrtt:31175|latest_rtt:31175|ack_delay:128|
[2025/04/30 10:17:43 634824] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_send_ctl_get_lost_sent_pn|largest_acked:4|lost_pn:1|thresh:3|
[2025/04/30 10:17:43 634829] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:0|lost_pn:1|po_sent_time:1746008263603254|lost_send_time:1746008263588621|loss_delay:46024|frame:HANDSHAKE_DONE |repair:524288|
[2025/04/30 10:17:43 634834] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008263603254u|
[2025/04/30 10:17:43 634838] [stats] |scid:56f4abae8cfa4ea60b4f8876|xqc_send_ctl_detect_lost|l-0.0.0.0-443-56f4abae8cfa4ea60b4f8876 p-193.167.0.100-39487-b0b6aea31cc50fd6 |lost interval:1746008263634645|lost_count:1|send_count:14|pkt_num:0|po_send_time:1746008263603254|srtt:40911|cwnd:48085|bw:58466|conn_life:222633|now:0|last_lost_time:222633|
[2025/04/30 10:17:43 634843] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:43 634847] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_send_ctl_get_pto_time_and_space|srtt:40911|rtt_var:23161|pto_duration:133555|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:43 634852] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14C9EAC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:43 634856] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14C9EAC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:43 634860] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14C9EAC|path:0|PNS: 2, unacked: 1406|
[2025/04/30 10:17:43 634864] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_timer_set|type:LOSS_DETECTION|expire:1746008263762502|now:1746008263634847|interv:127655|
[2025/04/30 10:17:43 634868] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14C9EAC|path:0|pns:2|expire:1746008263762502|now:1746008263634847|interval:127655|pto_count:0|srtt:40911
[2025/04/30 10:17:43 634877] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_generate_sample|sampler: send_elapse 117, ack_elapse 31391, delivered 298|rate 9493|lost 1|
[2025/04/30 10:17:43 634881] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/04/30 10:17:43 634886] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_bbr_update_min_rtt|probertt expire|rtt:31175, old_rtt:33465|
[2025/04/30 10:17:43 634890] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_bbr_update_min_rtt|minrtt expire|rtt:31175, old_rtt:33465|
[2025/04/30 10:17:43 634894] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:596|
[2025/04/30 10:17:43 634898] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48085|packet_lost:1|acked:298|po_sent_time:1746008263603470|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2431|
[2025/04/30 10:17:43 634902] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48085|packet_lost:1|acked:298|po_sent_time:1746008263603470|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2431|
[2025/04/30 10:17:43 634907] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-56f4abae8cfa4ea60b4f8876 p-193.167.0.100-39487-b0b6aea31cc50fd6 |bbr on ack|mode:0|pacing_rate:3961497|bw:58466|cwnd:48383|full_bw_reached:0|inflight:1406|srtt:40911|latest_rtt:31175|min_rtt:31175|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:17:43 634914] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:9|largest:9|pns:2|
[2025/04/30 10:17:43 634918] [info] |scid:56f4abae8cfa4ea60b4f8876|xqc_conn_on_pkt_processed|====>|conn:00005608E14C9EAC|path:0|size:35|pkt_type:SHORT_HEADER|pkt_num:9|frame:ACK |recv_time:1746008263634645|dcid:56f4abae8cfa4ea60b4f8876|dcid_seq:0|
[2025/04/30 10:17:43 634923] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_timer_set|type:PATH_IDLE|expire:1746008383634645|now:1746008263634645|interv:120000000|
[2025/04/30 10:17:43 634927] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_timer_set|type:CONN_IDLE|expire:1746008383634645|now:1746008263634645|interv:120000000|
[2025/04/30 10:17:43 634931] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_engine_remove_wakeup_queue|next_tick_time:1746008263779764|pq_index:0|
[2025/04/30 10:17:43 634936] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_engine_add_active_queue|last_ticked_time:1746008263619177|
[2025/04/30 10:17:43 634940] [debug] |xqc_engine_main_logic|BEGIN|now:1746008263634940|
[2025/04/30 10:17:43 634945] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_engine_process_conn|conn:00005608E14C9EAC|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:1746008263634944|
[2025/04/30 10:17:43 634951] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_path_get_perf_class|conn:00005608E14C9EAC|path_id:0|path_srtt:40911|min_srtt:40911|path_bw:58466|loss_rate:7.14|path_pto:0|
[2025/04/30 10:17:43 634955] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_send_ctl_can_send|l-0.0.0.0-443-56f4abae8cfa4ea60b4f8876 p-193.167.0.100-39487-b0b6aea31cc50fd6 |path:0|can:1|pkt_sz:14|schedule_bytes:0|inflight:1406|cwnd:48383|conn:00005608E14C9EAC|stream_id:0|stream_offset:0|
[2025/04/30 10:17:43 634960] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E14C9EAC|path_id:0|path_srtt:40911|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:43 634965] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:14|reinj:0|path_class:2|
[2025/04/30 10:17:43 634970] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_check_acked_or_dropped_pkt|conn:00005608E14C9EAC|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 10:17:43 634977] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_send_ctl_can_send|l-0.0.0.0-443-56f4abae8cfa4ea60b4f8876 p-193.167.0.100-39487-b0b6aea31cc50fd6 |path:0|can:1|pkt_sz:14|schedule_bytes:0|inflight:1406|cwnd:48383|conn:00005608E14C9EAC|stream_id:0|stream_offset:0|
[2025/04/30 10:17:43 634982] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:17:43 634986] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 10:17:43 635026] [info] |scid:56f4abae8cfa4ea60b4f8876|xqc_send_packet_with_pn|<==|conn:00005608E14C9EAC|path:0|pkt_num:10|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:1406|now:1746008263634993|stream_id:0|stream_offset:0|
[2025/04/30 10:17:43 635036] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_send_ctl_on_packet_sent|conn:00005608E14C9EAC|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 10:17:43 635043] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_send_ctl_on_packet_sent|path:0|inflight:1406|applimit:0|
[2025/04/30 10:17:43 635050] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_send_ctl_get_pto_time_and_space|srtt:40911|rtt_var:23161|pto_duration:133555|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:43 635057] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14C9EAC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:43 635063] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14C9EAC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:43 635067] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14C9EAC|path:0|PNS: 2, unacked: 1420|
[2025/04/30 10:17:43 635071] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_timer_set|type:LOSS_DETECTION|expire:1746008263793548|now:1746008263635049|interv:158499|
[2025/04/30 10:17:43 635076] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14C9EAC|path:0|pns:2|expire:1746008263793548|now:1746008263635049|interval:158499|pto_count:0|srtt:40911
[2025/04/30 10:17:43 635080] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48383|inflight:1420|
[2025/04/30 10:17:43 635086] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_conn_next_wakeup_time|wakeup_time:1746008263793548|
[2025/04/30 10:17:43 635093] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_engine_add_wakeup_queue|next_tick_time:1746008263793548|
[2025/04/30 10:17:43 635099] [debug] |xqc_engine_wakeup_after|wakeup:1746008263793548|now:1746008263635099|diff:158449|
[2025/04/30 10:17:43 635106] [debug] |xqc_engine_main_logic|END|now:1746008263634944|
[2025/04/30 10:17:43 635118] [info] |xqc_engine_packet_process|==>|conn:00005608E14C9EAC|size:87|state:ESTABED|recv_time:1746008263635117|
[2025/04/30 10:17:43 635125] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_packet_parse_handshake|success|Length:23|
[2025/04/30 10:17:43 635134] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_packet_decrypt|largest_pn:8|
[2025/04/30 10:17:43 635140] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_packet_decrypt|decryption nonce|path_id:0|pn:10|
[2025/04/30 10:17:43 635147] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:10|
[2025/04/30 10:17:43 635152] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:43 635157] [info] |scid:56f4abae8cfa4ea60b4f8876|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:17:43 635162] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_send_ctl_get_pto_time_and_space|srtt:40911|rtt_var:23161|pto_duration:133555|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:43 635169] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14C9EAC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:43 635182] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14C9EAC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:43 635187] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14C9EAC|path:0|PNS: 2, unacked: 1420|
[2025/04/30 10:17:43 635193] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_timer_set|type:LOSS_DETECTION|expire:1746008263793548|now:1746008263635162|interv:158386|
[2025/04/30 10:17:43 635199] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14C9EAC|path:0|pns:2|expire:1746008263793548|now:1746008263635162|interval:158386|pto_count:0|srtt:40911
[2025/04/30 10:17:43 635206] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:10|largest:10|pns:1|
[2025/04/30 10:17:43 635214] [info] |scid:56f4abae8cfa4ea60b4f8876|xqc_conn_on_pkt_processed|====>|conn:00005608E14C9EAC|path:0|size:87|pkt_type:HSK|pkt_num:10|frame:ACK |recv_time:1746008263635117|dcid:56f4abae8cfa4ea60b4f8876|dcid_seq:0|
[2025/04/30 10:17:43 635221] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:56f4abae8cfa4ea60b4f8876|spin_bit:0|
[2025/04/30 10:17:43 635229] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_packet_decrypt|largest_pn:9|
[2025/04/30 10:17:43 635235] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_packet_decrypt|decryption nonce|path_id:0|pn:11|
[2025/04/30 10:17:43 635242] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:11|
[2025/04/30 10:17:43 635249] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:43 635257] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_send_ctl_on_ack_received|conn:00005608E14C9EAC|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 10:17:43 635264] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:587|prior_delivered:2133|prior_time:1746008263603254|is_app_limited:1|send_elapse:336|ack_elapse:31863|ctl_first_sent_time:1746008263603590|lagest_ack_time:1746008263635117|curr_delivered:2706|
[2025/04/30 10:17:43 635272] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_update_sample|sampler_sent_time_update:1746008263603590|
[2025/04/30 10:17:43 635276] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 10:17:43 635281] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_send_ctl_on_ack_received|conn:00005608E14C9EAC|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 10:17:43 635285] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:587|prior_delivered:2133|prior_time:1746008263603254|is_app_limited:1|send_elapse:336|ack_elapse:31863|ctl_first_sent_time:1746008263603590|lagest_ack_time:1746008263635117|curr_delivered:2751|
[2025/04/30 10:17:43 635290] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_update_sample|sampler_sent_time_update:1746008263603745|
[2025/04/30 10:17:43 635294] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 10:17:43 635298] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E14C9EAC|srtt:40911|rttvar:23161|minrtt:31175|latest_rtt:31372|ack_delay:16|
[2025/04/30 10:17:43 635305] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_send_ctl_update_rtt|l-0.0.0.0-443-56f4abae8cfa4ea60b4f8876 p-193.167.0.100-39487-b0b6aea31cc50fd6 |after update rtt|conn:00005608E14C9EAC|srtt:39717|rttvar:19759|minrtt:31175|latest_rtt:31372|ack_delay:16|
[2025/04/30 10:17:43 635318] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_send_ctl_get_lost_sent_pn|largest_acked:6|lost_pn:3|thresh:3|
[2025/04/30 10:17:43 635325] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:17:43 635329] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:43 635333] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_send_ctl_get_pto_time_and_space|srtt:39717|rtt_var:19759|pto_duration:118753|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:43 635337] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14C9EAC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:43 635341] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14C9EAC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:43 635345] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14C9EAC|path:0|PNS: 2, unacked: 1100|
[2025/04/30 10:17:43 635349] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_timer_set|type:LOSS_DETECTION|expire:1746008263778746|now:1746008263635333|interv:143413|
[2025/04/30 10:17:43 635353] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14C9EAC|path:0|pns:2|expire:1746008263778746|now:1746008263635333|interval:143413|pto_count:0|srtt:39717
[2025/04/30 10:17:43 635358] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_generate_sample|sampler: send_elapse 336, ack_elapse 31863, delivered 618|rate 19395|lost 1|
[2025/04/30 10:17:43 635362] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_bbr_update_min_rtt|minrtt expire|rtt:31175, old_rtt:31175|
[2025/04/30 10:17:43 635366] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1182|
[2025/04/30 10:17:43 635370] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48383|packet_lost:0|acked:320|po_sent_time:1746008263603745|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2431|
[2025/04/30 10:17:43 635375] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48383|packet_lost:0|acked:320|po_sent_time:1746008263603745|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2431|
[2025/04/30 10:17:43 635379] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-56f4abae8cfa4ea60b4f8876 p-193.167.0.100-39487-b0b6aea31cc50fd6 |bbr on ack|mode:0|pacing_rate:3961497|bw:58466|cwnd:48703|full_bw_reached:0|inflight:1100|srtt:39717|latest_rtt:31372|min_rtt:31175|applimit:1|lost:1|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:17:43 635386] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:11|largest:11|pns:2|
[2025/04/30 10:17:43 635393] [info] |scid:56f4abae8cfa4ea60b4f8876|xqc_conn_on_pkt_processed|====>|conn:00005608E14C9EAC|path:0|size:35|pkt_type:SHORT_HEADER|pkt_num:11|frame:ACK |recv_time:1746008263635117|dcid:56f4abae8cfa4ea60b4f8876|dcid_seq:0|
[2025/04/30 10:17:43 635401] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_timer_set|type:PATH_IDLE|expire:1746008383635117|now:1746008263635117|interv:120000000|
[2025/04/30 10:17:43 635407] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_timer_set|type:CONN_IDLE|expire:1746008383635117|now:1746008263635117|interv:120000000|
[2025/04/30 10:17:43 635411] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_engine_remove_wakeup_queue|next_tick_time:1746008263793548|pq_index:0|
[2025/04/30 10:17:43 635416] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_engine_add_active_queue|last_ticked_time:1746008263634944|
[2025/04/30 10:17:43 635420] [debug] |xqc_engine_main_logic|BEGIN|now:1746008263635420|
[2025/04/30 10:17:43 635425] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_engine_process_conn|conn:00005608E14C9EAC|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:1746008263635424|
[2025/04/30 10:17:43 635434] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_conn_next_wakeup_time|wakeup_time:1746008263778746|
[2025/04/30 10:17:43 635438] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_engine_add_wakeup_queue|next_tick_time:1746008263778746|
[2025/04/30 10:17:43 635442] [debug] |xqc_engine_wakeup_after|wakeup:1746008263778746|now:1746008263635442|diff:143304|
[2025/04/30 10:17:43 635447] [debug] |xqc_engine_main_logic|END|now:1746008263635424|
[2025/04/30 10:17:43 635452] [debug] |xqc_engine_main_logic|BEGIN|now:1746008263635452|
[2025/04/30 10:17:43 635456] [debug] |xqc_engine_wakeup_after|wakeup:1746008263778746|now:1746008263635456|diff:143290|
[2025/04/30 10:17:43 635460] [debug] |xqc_engine_main_logic|END|now:1746008263635452|
[2025/04/30 10:17:43 635761] [info] |xqc_engine_packet_process|==>|conn:00005608E14C9EAC|size:37|state:ESTABED|recv_time:1746008263635760|
[2025/04/30 10:17:43 635774] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:56f4abae8cfa4ea60b4f8876|spin_bit:0|
[2025/04/30 10:17:43 635782] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_packet_decrypt|largest_pn:11|
[2025/04/30 10:17:43 635787] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_packet_decrypt|decryption nonce|path_id:0|pn:12|
[2025/04/30 10:17:43 635796] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:12|
[2025/04/30 10:17:43 635803] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:43 635810] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_send_ctl_on_ack_received|conn:00005608E14C9EAC|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 10:17:43 635817] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1718|prior_delivered:2133|prior_time:1746008263603254|is_app_limited:1|send_elapse:693|ack_elapse:32506|ctl_first_sent_time:1746008263603947|lagest_ack_time:1746008263635760|curr_delivered:3792|
[2025/04/30 10:17:43 635824] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_update_sample|sampler_sent_time_update:1746008263603947|
[2025/04/30 10:17:43 635830] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/04/30 10:17:43 635838] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/04/30 10:17:43 635844] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_timer_set|type:STREAM_CLOSE|expire:1746008264067103|now:1746008263635844|interv:431259|
[2025/04/30 10:17:43 635850] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 10:17:43 635854] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E14C9EAC|srtt:39717|rttvar:19759|minrtt:31175|latest_rtt:31813|ack_delay:72|
[2025/04/30 10:17:43 635858] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_send_ctl_update_rtt|l-0.0.0.0-443-56f4abae8cfa4ea60b4f8876 p-193.167.0.100-39487-b0b6aea31cc50fd6 |after update rtt|conn:00005608E14C9EAC|srtt:38720|rttvar:16814|minrtt:31175|latest_rtt:31813|ack_delay:72|
[2025/04/30 10:17:43 635863] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_send_ctl_get_lost_sent_pn|largest_acked:8|lost_pn:5|thresh:3|
[2025/04/30 10:17:43 635868] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:17:43 635874] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:43 635881] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005608E14C9EAC|path:0|pns:2|expire:1746008263647403|now:1746008263635880|interval:11523|
[2025/04/30 10:17:43 635894] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_timer_set|type:LOSS_DETECTION|expire:1746008263647403|now:1746008263635880|interv:11523|
[2025/04/30 10:17:43 635901] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_generate_sample|sampler: send_elapse 693, ack_elapse 32506, delivered 1659|rate 51036|lost 1|
[2025/04/30 10:17:43 635908] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_bbr_update_min_rtt|minrtt expire|rtt:31175, old_rtt:31175|
[2025/04/30 10:17:43 635914] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:3188|
[2025/04/30 10:17:43 635920] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48703|packet_lost:0|acked:1041|po_sent_time:1746008263603947|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2431|
[2025/04/30 10:17:43 635927] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48703|packet_lost:0|acked:1041|po_sent_time:1746008263603947|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2431|
[2025/04/30 10:17:43 635934] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-56f4abae8cfa4ea60b4f8876 p-193.167.0.100-39487-b0b6aea31cc50fd6 |bbr on ack|mode:0|pacing_rate:3961497|bw:58466|cwnd:49744|full_bw_reached:0|inflight:59|srtt:38720|latest_rtt:31813|min_rtt:31175|applimit:1|lost:1|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:17:43 635941] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:12|largest:12|pns:2|
[2025/04/30 10:17:43 635946] [info] |scid:56f4abae8cfa4ea60b4f8876|xqc_conn_on_pkt_processed|====>|conn:00005608E14C9EAC|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:12|frame:ACK |recv_time:1746008263635760|dcid:56f4abae8cfa4ea60b4f8876|dcid_seq:0|
[2025/04/30 10:17:43 635952] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_timer_set|type:PATH_IDLE|expire:1746008383635760|now:1746008263635760|interv:120000000|
[2025/04/30 10:17:43 635958] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_timer_set|type:CONN_IDLE|expire:1746008383635760|now:1746008263635760|interv:120000000|
[2025/04/30 10:17:43 635964] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_engine_remove_wakeup_queue|next_tick_time:1746008263778746|pq_index:0|
[2025/04/30 10:17:43 635971] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_engine_add_active_queue|last_ticked_time:1746008263635424|
[2025/04/30 10:17:43 635976] [debug] |xqc_engine_main_logic|BEGIN|now:1746008263635976|
[2025/04/30 10:17:43 635981] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_engine_process_conn|conn:00005608E14C9EAC|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:1746008263635980|
[2025/04/30 10:17:43 635987] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_conn_next_wakeup_time|wakeup_time:1746008263647403|
[2025/04/30 10:17:43 635991] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_engine_add_wakeup_queue|next_tick_time:1746008263647403|
[2025/04/30 10:17:43 635995] [debug] |xqc_engine_wakeup_after|wakeup:1746008263647403|now:1746008263635995|diff:11408|
[2025/04/30 10:17:43 635999] [debug] |xqc_engine_main_logic|END|now:1746008263635980|
[2025/04/30 10:17:43 636007] [info] |xqc_engine_packet_process|==>|conn:00005608E14C9EAC|size:34|state:ESTABED|recv_time:1746008263636007|
[2025/04/30 10:17:43 636012] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:56f4abae8cfa4ea60b4f8876|spin_bit:0|
[2025/04/30 10:17:43 636017] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_packet_decrypt|largest_pn:12|
[2025/04/30 10:17:43 636032] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_packet_decrypt|decryption nonce|path_id:0|pn:13|
[2025/04/30 10:17:43 636039] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:13|
[2025/04/30 10:17:43 636046] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_process_frames|frame_type:1c|
[2025/04/30 10:17:43 636053] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_timer_set|type:CONN_DRAINING|expire:1746008264028981|now:1746008263636053|interv:392928|
[2025/04/30 10:17:43 636060] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_send_queue_drop_packets|sndq_packets_used:3|sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 10:17:43 636065] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:59|
[2025/04/30 10:17:43 636069] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:17:43 636073] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:17:43 636077] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 10:17:43 636081] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:43 636085] [info] |scid:56f4abae8cfa4ea60b4f8876|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 10:17:43 636091] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/04/30 10:17:43 636095] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:13|largest:13|pns:2|
[2025/04/30 10:17:43 636099] [info] |scid:56f4abae8cfa4ea60b4f8876|xqc_conn_on_pkt_processed|====>|conn:00005608E14C9EAC|path:0|size:34|pkt_type:SHORT_HEADER|pkt_num:13|frame:CONNECTION_CLOSE |recv_time:1746008263636007|dcid:56f4abae8cfa4ea60b4f8876|dcid_seq:0|
[2025/04/30 10:17:43 636104] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_timer_set|type:PATH_IDLE|expire:1746008383636007|now:1746008263636007|interv:120000000|
[2025/04/30 10:17:43 636108] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_timer_set|type:CONN_IDLE|expire:1746008383636007|now:1746008263636007|interv:120000000|
[2025/04/30 10:17:43 636112] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_engine_remove_wakeup_queue|next_tick_time:1746008263647403|pq_index:0|
[2025/04/30 10:17:43 636116] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_engine_add_active_queue|last_ticked_time:1746008263635980|
[2025/04/30 10:17:43 636120] [debug] |xqc_engine_main_logic|BEGIN|now:1746008263636120|
[2025/04/30 10:17:43 636128] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_engine_process_conn|conn:00005608E14C9EAC|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:1746008263636126|
[2025/04/30 10:17:43 636136] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_path_get_perf_class|conn:00005608E14C9EAC|path_id:0|path_srtt:38720|min_srtt:38720|path_bw:58466|loss_rate:13.33|path_pto:0|
[2025/04/30 10:17:43 636142] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E14C9EAC|path_id:0|path_srtt:38720|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:43 636147] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:17|reinj:0|path_class:2|
[2025/04/30 10:17:43 636152] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_check_acked_or_dropped_pkt|conn:00005608E14C9EAC|pkt_num:0|size:17|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/04/30 10:17:43 636157] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/04/30 10:17:43 636192] [info] |scid:56f4abae8cfa4ea60b4f8876|xqc_send_packet_with_pn|<==|conn:00005608E14C9EAC|path:0|pkt_num:11|size:17|sent:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1746008263636163|stream_id:0|stream_offset:0|
[2025/04/30 10:17:43 636208] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_send_ctl_on_packet_sent|conn:00005608E14C9EAC|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 10:17:43 636217] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_conn_next_wakeup_time|wakeup_time:1746008264028981|
[2025/04/30 10:17:43 636223] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_engine_add_wakeup_queue|next_tick_time:1746008264028981|
[2025/04/30 10:17:43 636230] [debug] |xqc_engine_wakeup_after|wakeup:1746008264028981|now:1746008263636229|diff:392752|
[2025/04/30 10:17:43 636234] [debug] |xqc_engine_main_logic|END|now:1746008263636126|
[2025/04/30 10:17:43 636239] [debug] |xqc_engine_main_logic|BEGIN|now:1746008263636239|
[2025/04/30 10:17:43 636243] [debug] |xqc_engine_wakeup_after|wakeup:1746008264028981|now:1746008263636243|diff:392738|
[2025/04/30 10:17:43 636247] [debug] |xqc_engine_main_logic|END|now:1746008263636239|
[2025/04/30 10:17:43 637509] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_timer_set|type:CONN_IDLE|expire:1746008323637508|now:1746008263637508|interv:60000000|
[2025/04/30 10:17:43 637536] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_timer_set|type:PATH_IDLE|expire:1746008323637536|now:1746008263637536|interv:60000000|
[2025/04/30 10:17:43 637544] [debug] |xqc_path_create|path:0|dcid:64df64b523bdf40c|scid:e771aca4dc16f57109dc1d10|create_path_count:1|
[2025/04/30 10:17:43 637572] [debug] |scid:e771aca4dc16f57109dc1d10|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 10:17:43 637579] [debug] |xqc_path_init|path:0|dcid:64df64b523bdf40c|scid:e771aca4dc16f57109dc1d10|state:2|
[2025/04/30 10:17:43 637586] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_conn_create|success|scid:e771aca4dc16f57109dc1d10|dcid:64df64b523bdf40c|conn:00005608E151244C|
[2025/04/30 10:17:43 637593] [info] |scid:e771aca4dc16f57109dc1d10|xqc_conn_server_create|hash odcid conn|odcid:656bb252a25e06265a6da4fed595039daedd|conn:00005608E151244C|
[2025/04/30 10:17:43 637606] [info] |scid:e771aca4dc16f57109dc1d10|xqc_conn_get_local_transport_params|generate sr_token[966cc5702c0234530acbd5ccc226fa4d] for cid[656bb252a25e06265a6da4fed595039daedd]
[2025/04/30 10:17:43 637627] [stats] |xqc_conn_server_init_path_addr|path:0|l-0.0.0.0-443-e771aca4dc16f57109dc1d10 p-193.167.0.100-39487-64df64b523bdf40c|
[2025/04/30 10:17:43 637635] [info] |xqc_engine_packet_process|==>|conn:00005608E151244C|size:1200|state:S_INIT|recv_time:1746008263637489|
[2025/04/30 10:17:43 637747] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:17:43 637754] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_packet_parse_initial|success|Length:1164|
[2025/04/30 10:17:43 637759] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:17:43 637764] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 10:17:43 637774] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:0|
[2025/04/30 10:17:43 637780] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_process_frames|frame_type:6|
[2025/04/30 10:17:43 637787] [info] |scid:e771aca4dc16f57109dc1d10|xqc_conn_check_token|token empty|
[2025/04/30 10:17:43 637793] [info] |scid:e771aca4dc16f57109dc1d10|xqc_process_crypto_frame|check_token fail|conn:00005608E151244C|l-0.0.0.0-443-e771aca4dc16f57109dc1d10 p-193.167.0.100-39487-64df64b523bdf40c|
[2025/04/30 10:17:43 637798] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_create_crypto_stream|encrypt_level:0|cur_state:S_INIT|
[2025/04/30 10:17:43 637803] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_process_crypto_frame|level:0|
[2025/04/30 10:17:43 637807] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 10:17:43 637817] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|248u|
[2025/04/30 10:17:43 637879] [info] |scid:e771aca4dc16f57109dc1d10|xqc_ssl_cert_cb|cert chain or key empty|sni:server4
[2025/04/30 10:17:43 638064] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 10:17:43 638070] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_conn_enable_multipath|xqc_conn_enable_multipath|1|0|
[2025/04/30 10:17:43 638075] [warn] |scid:e771aca4dc16f57109dc1d10|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 10:17:43 638325] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:3|rv:0|
[2025/04/30 10:17:43 638332] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 10:17:43 638337] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 10:17:43 638341] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_create_crypto_stream|encrypt_level:2|cur_state:S_INIT|
[2025/04/30 10:17:43 638345] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_process_crypto_frame|server create hsk stream|
[2025/04/30 10:17:43 638350] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_process_frames|frame_type:0|
[2025/04/30 10:17:43 638353] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_process_padding_frame|process padding|
[2025/04/30 10:17:43 638361] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:17:43 638366] [debug] |scid:e771aca4dc16f57109dc1d10|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 10:17:43 638372] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:0|
[2025/04/30 10:17:43 638379] [info] |scid:e771aca4dc16f57109dc1d10|xqc_conn_on_pkt_processed|====>|conn:00005608E151244C|path:0|size:1200|pkt_type:INIT|pkt_num:0|frame:PADDING CRYPTO |recv_time:1746008263637489|dcid:656bb252a25e06265a6da4fed595039daedd|dcid_seq:0|
[2025/04/30 10:17:43 638387] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_timer_set|type:PATH_IDLE|expire:1746008323637489|now:1746008263637489|interv:60000000|
[2025/04/30 10:17:43 638394] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_timer_set|type:CONN_IDLE|expire:1746008323637489|now:1746008263637489|interv:60000000|
[2025/04/30 10:17:43 638399] [debug] |xqc_engine_main_logic|BEGIN|now:1746008263638399|
[2025/04/30 10:17:43 638404] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_engine_process_conn|conn:00005608E151244C|state:S_INIT|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN (null) |now:1746008263638403|
[2025/04/30 10:17:43 638409] [info] |scid:e771aca4dc16f57109dc1d10|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 10:17:43 638413] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_INIT|next_state:S_INITIAL_RECVD|
[2025/04/30 10:17:43 638417] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_process_crypto_write_streams|
[2025/04/30 10:17:43 638421] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 10:17:43 638425] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_crypto_stream_on_write|cur_state:1|switch|
[2025/04/30 10:17:43 638430] [info] |scid:e771aca4dc16f57109dc1d10|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:128|sent:94|pkt_type:INIT|frame:CRYPTO |now:1746008263638430|
[2025/04/30 10:17:43 638435] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:S_INITIAL_RECVD|next_state:S_INITIAL_SENT|
[2025/04/30 10:17:43 638439] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_process_crypto_write_streams|
[2025/04/30 10:17:43 638442] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 10:17:43 638447] [info] |scid:e771aca4dc16f57109dc1d10|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:185|sent:152|pkt_type:HSK|frame:CRYPTO |now:1746008263638446|
[2025/04/30 10:17:43 638459] [info] |scid:e771aca4dc16f57109dc1d10|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:509|sent:476|pkt_type:HSK|frame:CRYPTO |now:1746008263638459|
[2025/04/30 10:17:43 638467] [info] |scid:e771aca4dc16f57109dc1d10|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:117|sent:84|pkt_type:HSK|frame:CRYPTO |now:1746008263638467|
[2025/04/30 10:17:43 638474] [info] |scid:e771aca4dc16f57109dc1d10|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:73|sent:40|pkt_type:HSK|frame:CRYPTO |now:1746008263638474|
[2025/04/30 10:17:43 638480] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:S_INITIAL_SENT|next_state:S_HANDSHAKE_SENT|
[2025/04/30 10:17:43 638485] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_gen_ack_frame|largest_recv:0|ack_delay:996|first_ack_range:0|largest_pkt_recv_time:1746008263637489|
[2025/04/30 10:17:43 638490] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/04/30 10:17:43 638494] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 10:17:43 638498] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:17:43 638503] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_path_get_perf_class|conn:00005608E151244C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:43 638507] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E151244C|path_id:0|path_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 10:17:43 638512] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:128|reinj:0|path_class:2|
[2025/04/30 10:17:43 638517] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_path_get_perf_class|conn:00005608E151244C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:43 638521] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E151244C|path_id:0|path_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 10:17:43 638525] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:185|reinj:0|path_class:2|
[2025/04/30 10:17:43 638529] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_path_get_perf_class|conn:00005608E151244C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:43 638534] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E151244C|path_id:0|path_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 10:17:43 638538] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:509|reinj:0|path_class:2|
[2025/04/30 10:17:43 638544] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_path_get_perf_class|conn:00005608E151244C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:43 638569] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E151244C|path_id:0|path_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 10:17:43 638576] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:117|reinj:0|path_class:2|
[2025/04/30 10:17:43 638581] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_path_get_perf_class|conn:00005608E151244C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:43 638586] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E151244C|path_id:0|path_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 10:17:43 638595] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:73|reinj:0|path_class:2|
[2025/04/30 10:17:43 638599] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:43 638604] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_check_acked_or_dropped_pkt|conn:00005608E151244C|pkt_num:0|size:128|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 10:17:43 638609] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:17:43 638649] [info] |scid:e771aca4dc16f57109dc1d10|xqc_send_packet_with_pn|<==|conn:00005608E151244C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746008263638617|stream_id:0|stream_offset:0|
[2025/04/30 10:17:43 638660] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_send_ctl_on_packet_sent|conn:00005608E151244C|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 10:17:43 638667] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 10:17:43 638674] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:43 638681] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_send_ctl_get_pto_time_and_space|conn:00005608E151244C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:43 638688] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_send_ctl_get_pto_time_and_space|conn:00005608E151244C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:43 638693] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_send_ctl_get_pto_time_and_space|conn:00005608E151244C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:43 638697] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_timer_set|type:LOSS_DETECTION|expire:1746008264388617|now:1746008263638673|interv:749944|
[2025/04/30 10:17:43 638701] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E151244C|path:0|pns:0|expire:1746008264388617|now:1746008263638673|interval:749944|pto_count:0|srtt:250000
[2025/04/30 10:17:43 638706] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1184|
[2025/04/30 10:17:43 638711] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_check_acked_or_dropped_pkt|conn:00005608E151244C|pkt_num:0|size:185|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:43 638715] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:17:43 638746] [info] |scid:e771aca4dc16f57109dc1d10|xqc_send_packet_with_pn|<==|conn:00005608E151244C|path:0|pkt_num:0|size:185|sent:201|pkt_type:HSK|frame:CRYPTO |inflight:1184|now:1746008263638722|stream_id:0|stream_offset:0|
[2025/04/30 10:17:43 638755] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_send_ctl_on_packet_sent|conn:00005608E151244C|path:0|pkt_num:0|origin_pktnum:0|size:185|enc_size:201|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:17:43 638763] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:0|
[2025/04/30 10:17:43 638770] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:43 638776] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_send_ctl_get_pto_time_and_space|conn:00005608E151244C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:43 638780] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_send_ctl_get_pto_time_and_space|conn:00005608E151244C|path:0|PNS: 1, unacked: 185|
[2025/04/30 10:17:43 638788] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_send_ctl_get_pto_time_and_space|conn:00005608E151244C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:43 638792] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_timer_set|type:LOSS_DETECTION|expire:1746008264388617|now:1746008263638770|interv:749847|
[2025/04/30 10:17:43 638796] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E151244C|path:0|pns:0|expire:1746008264388617|now:1746008263638770|interval:749847|pto_count:0|srtt:250000
[2025/04/30 10:17:43 638801] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1369|
[2025/04/30 10:17:43 638806] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_check_acked_or_dropped_pkt|conn:00005608E151244C|pkt_num:0|size:509|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:43 638810] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:17:43 638841] [info] |scid:e771aca4dc16f57109dc1d10|xqc_send_packet_with_pn|<==|conn:00005608E151244C|path:0|pkt_num:1|size:509|sent:525|pkt_type:HSK|frame:CRYPTO |inflight:1369|now:1746008263638816|stream_id:0|stream_offset:0|
[2025/04/30 10:17:43 638850] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_send_ctl_on_packet_sent|conn:00005608E151244C|path:0|pkt_num:1|origin_pktnum:0|size:509|enc_size:525|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:17:43 638857] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_send_ctl_on_packet_sent|path:0|inflight:1369|applimit:0|
[2025/04/30 10:17:43 638864] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:43 638869] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_send_ctl_get_pto_time_and_space|conn:00005608E151244C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:43 638873] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_send_ctl_get_pto_time_and_space|conn:00005608E151244C|path:0|PNS: 1, unacked: 694|
[2025/04/30 10:17:43 638877] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_send_ctl_get_pto_time_and_space|conn:00005608E151244C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:43 638881] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_timer_set|type:LOSS_DETECTION|expire:1746008264388617|now:1746008263638863|interv:749754|
[2025/04/30 10:17:43 638885] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E151244C|path:0|pns:0|expire:1746008264388617|now:1746008263638863|interval:749754|pto_count:0|srtt:250000
[2025/04/30 10:17:43 638889] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1878|
[2025/04/30 10:17:43 638894] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_check_acked_or_dropped_pkt|conn:00005608E151244C|pkt_num:0|size:117|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:43 638898] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:17:43 638926] [info] |scid:e771aca4dc16f57109dc1d10|xqc_send_packet_with_pn|<==|conn:00005608E151244C|path:0|pkt_num:2|size:117|sent:133|pkt_type:HSK|frame:CRYPTO |inflight:1878|now:1746008263638904|stream_id:0|stream_offset:0|
[2025/04/30 10:17:43 638934] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_send_ctl_on_packet_sent|conn:00005608E151244C|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 10:17:43 638941] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_send_ctl_on_packet_sent|path:0|inflight:1878|applimit:0|
[2025/04/30 10:17:43 638948] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:43 638953] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_send_ctl_get_pto_time_and_space|conn:00005608E151244C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:43 638962] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_send_ctl_get_pto_time_and_space|conn:00005608E151244C|path:0|PNS: 1, unacked: 811|
[2025/04/30 10:17:43 638966] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_send_ctl_get_pto_time_and_space|conn:00005608E151244C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:43 638970] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_timer_set|type:LOSS_DETECTION|expire:1746008264388617|now:1746008263638948|interv:749669|
[2025/04/30 10:17:43 638974] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E151244C|path:0|pns:0|expire:1746008264388617|now:1746008263638948|interval:749669|pto_count:0|srtt:250000
[2025/04/30 10:17:43 638978] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1995|
[2025/04/30 10:17:43 638982] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_check_acked_or_dropped_pkt|conn:00005608E151244C|pkt_num:0|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:43 638987] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 10:17:43 639015] [info] |scid:e771aca4dc16f57109dc1d10|xqc_send_packet_with_pn|<==|conn:00005608E151244C|path:0|pkt_num:3|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:1995|now:1746008263638993|stream_id:0|stream_offset:0|
[2025/04/30 10:17:43 639024] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_send_ctl_on_packet_sent|conn:00005608E151244C|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 10:17:43 639031] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_send_ctl_on_packet_sent|path:0|inflight:1995|applimit:0|
[2025/04/30 10:17:43 639037] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:43 639044] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_send_ctl_get_pto_time_and_space|conn:00005608E151244C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:43 639048] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_send_ctl_get_pto_time_and_space|conn:00005608E151244C|path:0|PNS: 1, unacked: 884|
[2025/04/30 10:17:43 639051] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_send_ctl_get_pto_time_and_space|conn:00005608E151244C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:43 639055] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_timer_set|type:LOSS_DETECTION|expire:1746008264388617|now:1746008263639037|interv:749580|
[2025/04/30 10:17:43 639059] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E151244C|path:0|pns:0|expire:1746008264388617|now:1746008263639037|interval:749580|pto_count:0|srtt:250000
[2025/04/30 10:17:43 639063] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2068|
[2025/04/30 10:17:43 639068] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_check_acked_or_dropped_pkt|conn:00005608E151244C|pkt_num:0|size:40|pkt_type:INIT|frame:ACK |
[2025/04/30 10:17:43 639072] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:17:43 639100] [info] |scid:e771aca4dc16f57109dc1d10|xqc_send_packet_with_pn|<==|conn:00005608E151244C|path:0|pkt_num:1|size:40|sent:56|pkt_type:INIT|frame:ACK |inflight:2068|now:1746008263639078|stream_id:0|stream_offset:0|
[2025/04/30 10:17:43 639108] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_send_ctl_on_packet_sent|conn:00005608E151244C|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 10:17:43 639117] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_conn_next_wakeup_time|wakeup_time:1746008264388617|
[2025/04/30 10:17:43 639123] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_engine_add_wakeup_queue|next_tick_time:1746008264388617|
[2025/04/30 10:17:43 639133] [debug] |xqc_engine_wakeup_after|wakeup:1746008264028981|now:1746008263639133|diff:389848|
[2025/04/30 10:17:43 639138] [debug] |xqc_engine_main_logic|END|now:1746008263638403|
[2025/04/30 10:17:43 639143] [debug] |xqc_engine_main_logic|BEGIN|now:1746008263639143|
[2025/04/30 10:17:43 639147] [debug] |xqc_engine_wakeup_after|wakeup:1746008264028981|now:1746008263639147|diff:389834|
[2025/04/30 10:17:43 639151] [debug] |xqc_engine_main_logic|END|now:1746008263639143|
[2025/04/30 10:17:43 672061] [info] |xqc_engine_packet_process|==>|conn:00005608E151244C|size:1200|state:S_HANDSHAKE_SENT|recv_time:1746008263672060|
[2025/04/30 10:17:43 672077] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:17:43 672083] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_packet_parse_initial|success|Length:1170|
[2025/04/30 10:17:43 672093] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:17:43 672100] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 10:17:43 672109] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:1|
[2025/04/30 10:17:43 672116] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:43 672123] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_send_ctl_on_ack_received|conn:00005608E151244C|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 10:17:43 672132] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1184|prior_delivered:0|prior_time:1746008263638617|is_app_limited:1|send_elapse:0|ack_elapse:33443|ctl_first_sent_time:1746008263638617|lagest_ack_time:1746008263672060|curr_delivered:1184|
[2025/04/30 10:17:43 672140] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_update_sample|sampler_sent_time_update:1746008263638617|
[2025/04/30 10:17:43 672148] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 10:17:43 672157] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E151244C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:33443|ack_delay:928|
[2025/04/30 10:17:43 672166] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e771aca4dc16f57109dc1d10 p-193.167.0.100-39487-64df64b523bdf40c |after update rtt|conn:00005608E151244C|srtt:33443|rttvar:16721|minrtt:33443|latest_rtt:33443|ack_delay:928|
[2025/04/30 10:17:43 672174] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 10:17:43 672182] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:43 672191] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_send_ctl_get_pto_time_and_space|srtt:33443|rtt_var:16721|pto_duration:100327|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:43 672200] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_send_ctl_get_pto_time_and_space|conn:00005608E151244C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:43 672208] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_send_ctl_get_pto_time_and_space|conn:00005608E151244C|path:0|PNS: 1, unacked: 884|
[2025/04/30 10:17:43 672216] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_send_ctl_get_pto_time_and_space|conn:00005608E151244C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:43 672223] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_timer_set|type:LOSS_DETECTION|expire:1746008263739320|now:1746008263672191|interv:67129|
[2025/04/30 10:17:43 672232] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E151244C|path:0|pns:1|expire:1746008263739320|now:1746008263672191|interval:67129|pto_count:0|srtt:33443
[2025/04/30 10:17:43 672245] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 33443, delivered 1184|rate 35403|lost 0|
[2025/04/30 10:17:43 672253] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 10:17:43 672261] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (35403) in round 1|
[2025/04/30 10:17:43 672269] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_bbr_update_min_rtt|probertt expire|rtt:33443, old_rtt:2147483647|
[2025/04/30 10:17:43 672277] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_bbr_update_min_rtt|minrtt expire|rtt:33443, old_rtt:2147483647|
[2025/04/30 10:17:43 672282] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/04/30 10:17:43 672287] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746008263638617|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 10:17:43 672293] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746008263638617|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 10:17:43 672299] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e771aca4dc16f57109dc1d10 p-193.167.0.100-39487-64df64b523bdf40c |bbr on ack|mode:0|pacing_rate:3964102|bw:35403|cwnd:47136|full_bw_reached:0|inflight:884|srtt:33443|latest_rtt:33443|min_rtt:33443|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:17:43 672306] [stats] |scid:e771aca4dc16f57109dc1d10|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-e771aca4dc16f57109dc1d10 p-193.167.0.100-39487-64df64b523bdf40c |path:0||cwnd:47136|inflight:884|mode:0|applimit:0|pacing_rate:3964102|bw:35403|srtt:33443|latest_rtt:33443|min_rtt:33443|send:5|lost:0|tlp:0|recv:1|recovery:0|slow_start:1|conn_life:34797|acked:1184|delivered:1184|is_cwnd_limited:0|
[2025/04/30 10:17:43 672312] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_process_frames|frame_type:1|
[2025/04/30 10:17:43 672317] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_process_frames|frame_type:0|
[2025/04/30 10:17:43 672322] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_process_padding_frame|process padding|
[2025/04/30 10:17:43 672330] [info] |scid:e771aca4dc16f57109dc1d10|xqc_conn_addr_validated|Address Validated|conn:00005608E151244C|role:1|
[2025/04/30 10:17:43 672336] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:17:43 672342] [debug] |scid:e771aca4dc16f57109dc1d10|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 10:17:43 672348] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:0|
[2025/04/30 10:17:43 672354] [info] |scid:e771aca4dc16f57109dc1d10|xqc_conn_on_pkt_processed|====>|conn:00005608E151244C|path:0|size:1200|pkt_type:INIT|pkt_num:1|frame:PADDING PING ACK |recv_time:1746008263672060|dcid:e771aca4dc16f57109dc1d10|dcid_seq:0|
[2025/04/30 10:17:43 672360] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_timer_set|type:PATH_IDLE|expire:1746008323672060|now:1746008263672060|interv:60000000|
[2025/04/30 10:17:43 672365] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_timer_set|type:CONN_IDLE|expire:1746008323672060|now:1746008263672060|interv:60000000|
[2025/04/30 10:17:43 672370] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_engine_remove_wakeup_queue|next_tick_time:1746008264388617|pq_index:4|
[2025/04/30 10:17:43 672376] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_engine_add_active_queue|last_ticked_time:1746008263638403|
[2025/04/30 10:17:43 672385] [debug] |xqc_engine_main_logic|BEGIN|now:1746008263672384|
[2025/04/30 10:17:43 672390] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_engine_process_conn|conn:00005608E151244C|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:1746008263672390|
[2025/04/30 10:17:43 672398] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_gen_ack_frame|largest_recv:1|ack_delay:338|first_ack_range:1|largest_pkt_recv_time:1746008263672060|
[2025/04/30 10:17:43 672403] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_gen_ack_frame|high:1|low:0|pkt_pns:0|
[2025/04/30 10:17:43 672408] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:1|frame_largest_recv:1|
[2025/04/30 10:17:43 672414] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:17:43 672419] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:43 672426] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_check_acked_or_dropped_pkt|conn:00005608E151244C|pkt_num:0|size:39|pkt_type:INIT|frame:ACK |
[2025/04/30 10:17:43 672432] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:17:43 672479] [info] |scid:e771aca4dc16f57109dc1d10|xqc_send_packet_with_pn|<==|conn:00005608E151244C|path:0|pkt_num:2|size:39|sent:55|pkt_type:INIT|frame:ACK |inflight:884|now:1746008263672440|stream_id:0|stream_offset:0|
[2025/04/30 10:17:43 672490] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_send_ctl_on_packet_sent|conn:00005608E151244C|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 10:17:43 672501] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_conn_next_wakeup_time|wakeup_time:1746008263739320|
[2025/04/30 10:17:43 672510] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_engine_add_wakeup_queue|next_tick_time:1746008263739320|
[2025/04/30 10:17:43 672518] [debug] |xqc_engine_wakeup_after|wakeup:1746008263739320|now:1746008263672517|diff:66803|
[2025/04/30 10:17:43 672524] [debug] |xqc_engine_main_logic|END|now:1746008263672390|
[2025/04/30 10:17:43 672530] [debug] |xqc_engine_main_logic|BEGIN|now:1746008263672530|
[2025/04/30 10:17:43 672535] [debug] |xqc_engine_wakeup_after|wakeup:1746008263739320|now:1746008263672535|diff:66785|
[2025/04/30 10:17:43 672540] [debug] |xqc_engine_main_logic|END|now:1746008263672530|
[2025/04/30 10:17:43 739660] [debug] |xqc_engine_main_logic|BEGIN|now:1746008263739660|
[2025/04/30 10:17:43 739684] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_engine_remove_wakeup_queue|next_tick_time:1746008263739320|pq_index:0|
[2025/04/30 10:17:43 739692] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_engine_add_active_queue|last_ticked_time:1746008263672390|
[2025/04/30 10:17:43 739700] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_engine_process_conn|conn:00005608E151244C|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:1746008263739698|
[2025/04/30 10:17:43 739707] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008263739320|now:1746008263739698|
[2025/04/30 10:17:43 739713] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:17:43 739718] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_timer_loss_detection_timeout|send Probe pkts|conn:00005608E151244C|path:0|bytes_in_flight:884|
[2025/04/30 10:17:43 739724] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_send_ctl_get_pto_time_and_space|srtt:33443|rtt_var:16721|pto_duration:100327|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:43 739731] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_send_ctl_get_pto_time_and_space|conn:00005608E151244C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:43 739745] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_send_ctl_get_pto_time_and_space|conn:00005608E151244C|path:0|PNS: 1, unacked: 884|
[2025/04/30 10:17:43 739750] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_send_ctl_get_pto_time_and_space|conn:00005608E151244C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:43 739755] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 10:17:43 739761] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_conn_send_probe_pkt|conn:00005608E151244C|path:0|pkt_num:0|size:185|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:17:43 739769] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_conn_send_probe_pkt|conn:00005608E151244C|path:0|pkt_num:1|size:509|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:17:43 739774] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:00005608E151244C|pto_count:1
[2025/04/30 10:17:43 739780] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_send_ctl_get_pto_time_and_space|srtt:33443|rtt_var:16721|pto_duration:200654|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:17:43 739785] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_send_ctl_get_pto_time_and_space|conn:00005608E151244C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:43 739790] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_send_ctl_get_pto_time_and_space|conn:00005608E151244C|path:0|PNS: 1, unacked: 190|
[2025/04/30 10:17:43 739795] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_send_ctl_get_pto_time_and_space|conn:00005608E151244C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:43 739800] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_timer_set|type:LOSS_DETECTION|expire:1746008263839647|now:1746008263739779|interv:99868|
[2025/04/30 10:17:43 739805] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E151244C|path:0|pns:1|expire:1746008263839647|now:1746008263739779|interval:99868|pto_count:1|srtt:33443
[2025/04/30 10:17:43 739814] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:17:43 739820] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:17:43 739826] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_check_acked_or_dropped_pkt|conn:00005608E151244C|pkt_num:0|size:185|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:43 739833] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 10:17:43 739896] [info] |scid:e771aca4dc16f57109dc1d10|xqc_send_packet_with_pn|<==|conn:00005608E151244C|path:0|pkt_num:4|size:185|sent:201|pkt_type:HSK|frame:CRYPTO |inflight:190|now:1746008263739848|stream_id:0|stream_offset:0|
[2025/04/30 10:17:43 739908] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_send_ctl_on_packet_sent|conn:00005608E151244C|path:0|pkt_num:4|origin_pktnum:0|size:185|enc_size:201|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:17:43 739918] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_send_ctl_on_packet_sent|path:0|inflight:190|applimit:0|
[2025/04/30 10:17:43 739926] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_send_ctl_get_pto_time_and_space|srtt:33443|rtt_var:16721|pto_duration:200654|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:17:43 739935] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_send_ctl_get_pto_time_and_space|conn:00005608E151244C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:43 739943] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_send_ctl_get_pto_time_and_space|conn:00005608E151244C|path:0|PNS: 1, unacked: 375|
[2025/04/30 10:17:43 739948] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_send_ctl_get_pto_time_and_space|conn:00005608E151244C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:43 739959] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_timer_set|type:LOSS_DETECTION|expire:1746008263940502|now:1746008263739926|interv:200576|
[2025/04/30 10:17:43 739964] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E151244C|path:0|pns:1|expire:1746008263940502|now:1746008263739926|interval:200576|pto_count:1|srtt:33443
[2025/04/30 10:17:43 739970] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47136|inflight:375|
[2025/04/30 10:17:43 739977] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_check_acked_or_dropped_pkt|conn:00005608E151244C|pkt_num:1|size:509|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:43 739983] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 10:17:43 740024] [info] |scid:e771aca4dc16f57109dc1d10|xqc_send_packet_with_pn|<==|conn:00005608E151244C|path:0|pkt_num:5|size:509|sent:525|pkt_type:HSK|frame:CRYPTO |inflight:375|now:1746008263739992|stream_id:0|stream_offset:0|
[2025/04/30 10:17:43 740034] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_send_ctl_on_packet_sent|conn:00005608E151244C|path:0|pkt_num:5|origin_pktnum:1|size:509|enc_size:525|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:17:43 740043] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_send_ctl_on_packet_sent|path:0|inflight:375|applimit:0|
[2025/04/30 10:17:43 740051] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_send_ctl_get_pto_time_and_space|srtt:33443|rtt_var:16721|pto_duration:200654|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:17:43 740060] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_send_ctl_get_pto_time_and_space|conn:00005608E151244C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:43 740065] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_send_ctl_get_pto_time_and_space|conn:00005608E151244C|path:0|PNS: 1, unacked: 884|
[2025/04/30 10:17:43 740070] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_send_ctl_get_pto_time_and_space|conn:00005608E151244C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:43 740075] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_timer_set|type:LOSS_DETECTION|expire:1746008263940646|now:1746008263740051|interv:200595|
[2025/04/30 10:17:43 740080] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E151244C|path:0|pns:1|expire:1746008263940646|now:1746008263740051|interval:200595|pto_count:1|srtt:33443
[2025/04/30 10:17:43 740085] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47136|inflight:884|
[2025/04/30 10:17:43 740092] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_conn_next_wakeup_time|wakeup_time:1746008263940646|
[2025/04/30 10:17:43 740097] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_engine_add_wakeup_queue|next_tick_time:1746008263940646|
[2025/04/30 10:17:43 740102] [debug] |xqc_engine_wakeup_after|wakeup:1746008263940646|now:1746008263740102|diff:200544|
[2025/04/30 10:17:43 740110] [debug] |xqc_engine_main_logic|END|now:1746008263739698|
[2025/04/30 10:17:43 743281] [info] |xqc_engine_packet_process|==>|conn:00005608E151244C|size:215|state:S_HANDSHAKE_SENT|recv_time:1746008263743279|
[2025/04/30 10:17:43 743310] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_packet_parse_handshake|success|Length:23|
[2025/04/30 10:17:43 743320] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:17:43 743328] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/04/30 10:17:43 743340] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:4|
[2025/04/30 10:17:43 743348] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:43 743359] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_send_ctl_on_ack_received|conn:00005608E151244C|path:0|pkt_num:0|origin_pktnum:0|size:185|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:3|path_largest_ack:0|
[2025/04/30 10:17:43 743378] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1369|prior_delivered:0|prior_time:1746008263638617|is_app_limited:1|send_elapse:105|ack_elapse:104662|ctl_first_sent_time:1746008263638722|lagest_ack_time:1746008263743279|curr_delivered:1369|
[2025/04/30 10:17:43 743388] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_update_sample|sampler_sent_time_update:1746008263638722|
[2025/04/30 10:17:43 743395] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:0|
[2025/04/30 10:17:43 743400] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_send_ctl_on_ack_received|conn:00005608E151244C|path:0|pkt_num:1|origin_pktnum:0|size:509|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:3|path_largest_ack:1|
[2025/04/30 10:17:43 743409] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1878|prior_delivered:0|prior_time:1746008263638617|is_app_limited:1|send_elapse:199|ack_elapse:104662|ctl_first_sent_time:1746008263638816|lagest_ack_time:1746008263743279|curr_delivered:1878|
[2025/04/30 10:17:43 743417] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_update_sample|sampler_sent_time_update:1746008263638816|
[2025/04/30 10:17:43 743424] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:0|
[2025/04/30 10:17:43 743432] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_send_ctl_on_ack_received|conn:00005608E151244C|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 10:17:43 743441] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1995|prior_delivered:0|prior_time:1746008263638617|is_app_limited:1|send_elapse:287|ack_elapse:104662|ctl_first_sent_time:1746008263638904|lagest_ack_time:1746008263743279|curr_delivered:1995|
[2025/04/30 10:17:43 743449] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_update_sample|sampler_sent_time_update:1746008263638904|
[2025/04/30 10:17:43 743459] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 10:17:43 743467] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_send_ctl_on_ack_received|conn:00005608E151244C|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 10:17:43 743475] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:2068|prior_delivered:0|prior_time:1746008263638617|is_app_limited:1|send_elapse:376|ack_elapse:104662|ctl_first_sent_time:1746008263638993|lagest_ack_time:1746008263743279|curr_delivered:2068|
[2025/04/30 10:17:43 743484] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_update_sample|sampler_sent_time_update:1746008263638993|
[2025/04/30 10:17:43 743490] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 10:17:43 743497] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E151244C|srtt:33443|rttvar:16721|minrtt:33443|latest_rtt:104286|ack_delay:70976|
[2025/04/30 10:17:43 743506] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e771aca4dc16f57109dc1d10 p-193.167.0.100-39487-64df64b523bdf40c |after update rtt|conn:00005608E151244C|srtt:33426|rttvar:12574|minrtt:33443|latest_rtt:104286|ack_delay:70976|
[2025/04/30 10:17:43 743514] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_send_ctl_on_spurious_loss_detected|ctl_reordering_packet_threshold:4|ctl_reordering_time_threshold_shift:3|
[2025/04/30 10:17:43 743521] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_send_ctl_get_lost_sent_pn|largest_acked:3|lost_pn:18446744073709551615|thresh:4|
[2025/04/30 10:17:43 743535] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:43 743544] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E151244C|path:0|
[2025/04/30 10:17:43 743575] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:43 743583] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_generate_sample|sampler: send_elapse 376, ack_elapse 104662, delivered 2068|rate 19758|lost 0|
[2025/04/30 10:17:43 743592] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_bbr_update_min_rtt|minrtt expire|rtt:33443, old_rtt:33443|
[2025/04/30 10:17:43 743600] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/04/30 10:17:43 743608] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47136|packet_lost:0|acked:884|po_sent_time:1746008263638993|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 10:17:43 743618] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47136|packet_lost:0|acked:884|po_sent_time:1746008263638993|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 10:17:43 743624] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e771aca4dc16f57109dc1d10 p-193.167.0.100-39487-64df64b523bdf40c |bbr on ack|mode:0|pacing_rate:3964102|bw:35403|cwnd:48020|full_bw_reached:0|inflight:0|srtt:33426|latest_rtt:104286|min_rtt:33443|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:17:43 743632] [info] |scid:e771aca4dc16f57109dc1d10|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:17:43 743637] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E151244C|path:0|
[2025/04/30 10:17:43 743642] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:43 743648] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:1|
[2025/04/30 10:17:43 743654] [info] |scid:e771aca4dc16f57109dc1d10|xqc_conn_on_pkt_processed|====>|conn:00005608E151244C|path:0|size:215|pkt_type:HSK|pkt_num:4|frame:ACK |recv_time:1746008263743279|dcid:e771aca4dc16f57109dc1d10|dcid_seq:0|
[2025/04/30 10:17:43 743661] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_packet_parse_handshake|success|Length:56|
[2025/04/30 10:17:43 743668] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_packet_decrypt|largest_pn:4|
[2025/04/30 10:17:43 743673] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/04/30 10:17:43 743680] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:5|
[2025/04/30 10:17:43 743685] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_process_frames|frame_type:6|
[2025/04/30 10:17:43 743691] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_process_crypto_frame|level:2|
[2025/04/30 10:17:43 743697] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 10:17:43 743702] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|36u|
[2025/04/30 10:17:43 743833] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 10:17:43 743841] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 10:17:43 743847] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_engine_remove_wakeup_queue|next_tick_time:1746008263940646|pq_index:0|
[2025/04/30 10:17:43 743853] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_engine_add_active_queue|last_ticked_time:1746008263739698|
[2025/04/30 10:17:43 743864] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_create_crypto_stream|encrypt_level:3|cur_state:S_HANDSHAKE_SENT|
[2025/04/30 10:17:43 743869] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_process_crypto_frame|server create 1RTT stream|
[2025/04/30 10:17:43 743875] [info] |scid:e771aca4dc16f57109dc1d10|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:17:43 743880] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E151244C|path:0|
[2025/04/30 10:17:43 743885] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:43 743890] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:17:43 743897] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 10:17:43 743903] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:1|
[2025/04/30 10:17:43 743908] [info] |scid:e771aca4dc16f57109dc1d10|xqc_conn_on_pkt_processed|====>|conn:00005608E151244C|path:0|size:163|pkt_type:HSK|pkt_num:5|frame:CRYPTO |recv_time:1746008263743279|dcid:e771aca4dc16f57109dc1d10|dcid_seq:0|
[2025/04/30 10:17:43 743914] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e771aca4dc16f57109dc1d10|spin_bit:0|
[2025/04/30 10:17:43 743920] [warn] |scid:e771aca4dc16f57109dc1d10|xqc_packet_parse_single|delay|buff 1RTT packet before handshake completed|
[2025/04/30 10:17:43 743925] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_conn_buff_undecrypt_packet_in|====>|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 10:17:43 743931] [info] |scid:e771aca4dc16f57109dc1d10|xqc_conn_process_packet|ignore err|-630|
[2025/04/30 10:17:43 743941] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_timer_set|type:PATH_IDLE|expire:1746008323743279|now:1746008263743279|interv:60000000|
[2025/04/30 10:17:43 743947] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_timer_set|type:CONN_IDLE|expire:1746008323743279|now:1746008263743279|interv:60000000|
[2025/04/30 10:17:43 743952] [debug] |xqc_engine_main_logic|BEGIN|now:1746008263743952|
[2025/04/30 10:17:43 743958] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_engine_process_conn|conn:00005608E151244C|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:1746008263743957|
[2025/04/30 10:17:43 743964] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:00005608E151244C|
[2025/04/30 10:17:43 743969] [info] |scid:e771aca4dc16f57109dc1d10|xqc_conn_handshake_confirmed|handshake confirmed|conn:00005608E151244C|
[2025/04/30 10:17:43 743974] [info] |scid:e771aca4dc16f57109dc1d10|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 10:17:43 743979] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E151244C|path:0|
[2025/04/30 10:17:43 743984] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:43 743990] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_conn_gen_token|expire:1746613063|
[2025/04/30 10:17:43 743997] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_conn_early_data_reject|reject|
[2025/04/30 10:17:43 744002] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:S_HANDSHAKE_SENT|next_state:ESTABED|
[2025/04/30 10:17:43 744007] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_conn_process_undecrypt_packet_in|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 10:17:43 744012] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e771aca4dc16f57109dc1d10|spin_bit:0|
[2025/04/30 10:17:43 744022] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:17:43 744027] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_packet_decrypt|decryption nonce|path_id:0|pn:6|
[2025/04/30 10:17:43 744034] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:6|
[2025/04/30 10:17:43 744039] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_process_frames|frame_type:18|
[2025/04/30 10:17:43 744044] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_process_new_conn_id_frame|new_conn_id|81426df67c2e92d7|sr_token:3349b50019d2640c036d41c8894195d6
[2025/04/30 10:17:43 744052] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_process_frames|frame_type:b|
[2025/04/30 10:17:43 744057] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_process_stream_frame|offset:0|data_length:17|fin:1|stream_id:0|path:0|
[2025/04/30 10:17:43 744066] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_insert_stream_frame|merge left|merged_offset_end:17|new_offset:0|new_len:17|
[2025/04/30 10:17:43 744071] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 10:17:43 744076] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_process_stream_frame|stream_length:17|merged_offset_end:17|stream_id:0|
[2025/04/30 10:17:43 744082] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_timer_set|type:ACK_01RTT|expire:1746008263768279|now:1746008263743279|interv:25000|
[2025/04/30 10:17:43 744088] [debug] |scid:e771aca4dc16f57109dc1d10|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:1746008263743279|max_ack_delay:25000|
[2025/04/30 10:17:43 744094] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:6|largest:6|pns:2|
[2025/04/30 10:17:43 744099] [info] |scid:e771aca4dc16f57109dc1d10|xqc_conn_on_pkt_processed|====>|conn:00005608E151244C|path:0|size:78|pkt_type:SHORT_HEADER|pkt_num:6|frame:STREAM NEW_CONNECTION_ID |recv_time:1746008263743279|dcid:e771aca4dc16f57109dc1d10|dcid_seq:0|
[2025/04/30 10:17:43 744105] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_process_crypto_write_streams|
[2025/04/30 10:17:43 744110] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_crypto_stream_on_write|enc_level|3|
[2025/04/30 10:17:43 744116] [info] |scid:e771aca4dc16f57109dc1d10|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:274|sent:261|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746008263744116|
[2025/04/30 10:17:43 744122] [info] |scid:e771aca4dc16f57109dc1d10|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:275|sent:262|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746008263744122|
[2025/04/30 10:17:43 744127] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 10:17:43 744132] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_process_read_streams|stream_read_notify|flag:2|stream_id:0|conn:00005608E151244C|
[2025/04/30 10:17:43 744206] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15728640|
[2025/04/30 10:17:43 744216] [debug] |scid:e771aca4dc16f57109dc1d10|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 10:17:43 744225] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_sample_check_app_limited|path:0|applimit:2068|
[2025/04/30 10:17:43 744235] [info] |scid:e771aca4dc16f57109dc1d10|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:00005608E151244C|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 10:17:43 744253] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_engine_conn_logic|engine is running on conn:l-0.0.0.0-443-e771aca4dc16f57109dc1d10 p-193.167.0.100-39487-64df64b523bdf40c|
[2025/04/30 10:17:43 744268] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_gen_ack_frame|largest_recv:5|ack_delay:989|first_ack_range:1|largest_pkt_recv_time:1746008263743279|
[2025/04/30 10:17:43 744276] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_gen_ack_frame|high:5|low:4|pkt_pns:1|
[2025/04/30 10:17:43 744282] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:5|frame_largest_recv:5|
[2025/04/30 10:17:43 744289] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:17:43 744308] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:982bfb1dddfa55c67610575e|sr_token:40eb31b4ff7f00007b9a45de08560000|seq_num:1
[2025/04/30 10:17:43 744319] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:a68ca111da8e26d1097db886|sr_token:40eb31b4ff7f00007b9a45de08560000|seq_num:2
[2025/04/30 10:17:43 744327] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_path_get_perf_class|conn:00005608E151244C|path_id:0|path_srtt:33426|min_srtt:33426|path_bw:35403|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:43 744335] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E151244C|path_id:0|path_srtt:33426|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:43 744343] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:14|reinj:0|path_class:2|
[2025/04/30 10:17:43 744349] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_path_get_perf_class|conn:00005608E151244C|path_id:0|path_srtt:33426|min_srtt:33426|path_bw:35403|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:43 744356] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E151244C|path_id:0|path_srtt:33426|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:43 744364] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_TOKEN |pn:0|size:24|reinj:0|path_class:2|
[2025/04/30 10:17:43 744371] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_path_get_perf_class|conn:00005608E151244C|path_id:0|path_srtt:33426|min_srtt:33426|path_bw:35403|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:43 744378] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E151244C|path_id:0|path_srtt:33426|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:43 744385] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:274|reinj:0|path_class:2|
[2025/04/30 10:17:43 744391] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_path_get_perf_class|conn:00005608E151244C|path_id:0|path_srtt:33426|min_srtt:33426|path_bw:35403|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:43 744396] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E151244C|path_id:0|path_srtt:33426|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:43 744400] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:275|reinj:0|path_class:2|
[2025/04/30 10:17:43 744405] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:43 744409] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_path_get_perf_class|conn:00005608E151244C|path_id:0|path_srtt:33426|min_srtt:33426|path_bw:35403|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:43 744413] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E151244C|path_id:0|path_srtt:33426|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:43 744422] [debug] |scid:e771aca4dc16f57109dc1d10|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 10:17:43 744427] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_path_get_perf_class|conn:00005608E151244C|path_id:0|path_srtt:33426|min_srtt:33426|path_bw:35403|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:43 744431] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E151244C|path_id:0|path_srtt:33426|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:43 744435] [debug] |scid:e771aca4dc16f57109dc1d10|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 10:17:43 744439] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_path_get_perf_class|conn:00005608E151244C|path_id:0|path_srtt:33426|min_srtt:33426|path_bw:35403|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:43 744444] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_send_ctl_can_send|l-0.0.0.0-443-e771aca4dc16f57109dc1d10 p-193.167.0.100-39487-64df64b523bdf40c |path:0|can:1|pkt_sz:1041|schedule_bytes:677|inflight:0|cwnd:48020|conn:00005608E151244C|stream_id:0|stream_offset:1024|
[2025/04/30 10:17:43 744449] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E151244C|path_id:0|path_srtt:33426|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:43 744453] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1041|reinj:0|path_class:2|
[2025/04/30 10:17:43 744458] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_check_acked_or_dropped_pkt|conn:00005608E151244C|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 10:17:43 744463] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:17:43 744504] [info] |scid:e771aca4dc16f57109dc1d10|xqc_send_packet_with_pn|<==|conn:00005608E151244C|path:0|pkt_num:0|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:0|now:1746008263744470|stream_id:0|stream_offset:0|
[2025/04/30 10:17:43 744513] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_send_ctl_on_packet_sent|conn:00005608E151244C|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 10:17:43 744520] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:2068|
[2025/04/30 10:17:43 744527] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_send_ctl_get_pto_time_and_space|srtt:33426|rtt_var:12574|pto_duration:83722|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:43 744535] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_send_ctl_get_pto_time_and_space|conn:00005608E151244C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:43 744540] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_send_ctl_get_pto_time_and_space|conn:00005608E151244C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:43 744543] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_send_ctl_get_pto_time_and_space|conn:00005608E151244C|path:0|PNS: 2, unacked: 14|
[2025/04/30 10:17:43 744547] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_timer_set|type:LOSS_DETECTION|expire:1746008263853192|now:1746008263744527|interv:108665|
[2025/04/30 10:17:43 744570] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E151244C|path:0|pns:2|expire:1746008263853192|now:1746008263744527|interval:108665|pto_count:0|srtt:33426
[2025/04/30 10:17:43 744577] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48020|inflight:14|
[2025/04/30 10:17:43 744585] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_check_acked_or_dropped_pkt|conn:00005608E151244C|pkt_num:0|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 10:17:43 744595] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:17:43 744628] [info] |scid:e771aca4dc16f57109dc1d10|xqc_send_packet_with_pn|<==|conn:00005608E151244C|path:0|pkt_num:1|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:14|now:1746008263744602|stream_id:0|stream_offset:0|
[2025/04/30 10:17:43 744637] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_send_ctl_on_packet_sent|conn:00005608E151244C|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 10:17:43 744644] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_send_ctl_on_packet_sent|path:0|inflight:14|applimit:2068|
[2025/04/30 10:17:43 744652] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_send_ctl_get_pto_time_and_space|srtt:33426|rtt_var:12574|pto_duration:83722|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:43 744659] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_send_ctl_get_pto_time_and_space|conn:00005608E151244C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:43 744666] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_send_ctl_get_pto_time_and_space|conn:00005608E151244C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:43 744670] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_send_ctl_get_pto_time_and_space|conn:00005608E151244C|path:0|PNS: 2, unacked: 38|
[2025/04/30 10:17:43 744674] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_timer_set|type:LOSS_DETECTION|expire:1746008263853324|now:1746008263744651|interv:108673|
[2025/04/30 10:17:43 744678] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E151244C|path:0|pns:2|expire:1746008263853324|now:1746008263744651|interval:108673|pto_count:0|srtt:33426
[2025/04/30 10:17:43 744683] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48020|inflight:38|
[2025/04/30 10:17:43 744687] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_check_acked_or_dropped_pkt|conn:00005608E151244C|pkt_num:0|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:17:43 744692] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:2-4|next_skip_chance:1746008264070857|current_time:1746008263744691|
[2025/04/30 10:17:43 744696] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 10:17:43 744726] [info] |scid:e771aca4dc16f57109dc1d10|xqc_send_packet_with_pn|<==|conn:00005608E151244C|path:0|pkt_num:5|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:38|now:1746008263744702|stream_id:0|stream_offset:0|
[2025/04/30 10:17:43 744736] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_send_ctl_on_packet_sent|conn:00005608E151244C|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 10:17:43 744743] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_send_ctl_on_packet_sent|path:0|inflight:38|applimit:2068|
[2025/04/30 10:17:43 744749] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_send_ctl_get_pto_time_and_space|srtt:33426|rtt_var:12574|pto_duration:83722|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:43 744756] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_send_ctl_get_pto_time_and_space|conn:00005608E151244C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:43 744760] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_send_ctl_get_pto_time_and_space|conn:00005608E151244C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:43 744764] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_send_ctl_get_pto_time_and_space|conn:00005608E151244C|path:0|PNS: 2, unacked: 312|
[2025/04/30 10:17:43 744768] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_timer_set|type:LOSS_DETECTION|expire:1746008263853424|now:1746008263744749|interv:108675|
[2025/04/30 10:17:43 744772] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E151244C|path:0|pns:2|expire:1746008263853424|now:1746008263744749|interval:108675|pto_count:0|srtt:33426
[2025/04/30 10:17:43 744781] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48020|inflight:312|
[2025/04/30 10:17:43 744786] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_check_acked_or_dropped_pkt|conn:00005608E151244C|pkt_num:0|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:17:43 744790] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 10:17:43 744820] [info] |scid:e771aca4dc16f57109dc1d10|xqc_send_packet_with_pn|<==|conn:00005608E151244C|path:0|pkt_num:6|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:312|now:1746008263744796|stream_id:0|stream_offset:0|
[2025/04/30 10:17:43 744828] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_send_ctl_on_packet_sent|conn:00005608E151244C|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 10:17:43 744835] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_send_ctl_on_packet_sent|path:0|inflight:312|applimit:2068|
[2025/04/30 10:17:43 744842] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_send_ctl_get_pto_time_and_space|srtt:33426|rtt_var:12574|pto_duration:83722|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:43 744848] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_send_ctl_get_pto_time_and_space|conn:00005608E151244C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:43 744852] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_send_ctl_get_pto_time_and_space|conn:00005608E151244C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:43 744856] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_send_ctl_get_pto_time_and_space|conn:00005608E151244C|path:0|PNS: 2, unacked: 587|
[2025/04/30 10:17:43 744860] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_timer_set|type:LOSS_DETECTION|expire:1746008263853518|now:1746008263744841|interv:108677|
[2025/04/30 10:17:43 744864] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E151244C|path:0|pns:2|expire:1746008263853518|now:1746008263744841|interval:108677|pto_count:0|srtt:33426
[2025/04/30 10:17:43 744868] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48020|inflight:587|
[2025/04/30 10:17:43 744873] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_check_acked_or_dropped_pkt|conn:00005608E151244C|pkt_num:0|size:39|pkt_type:HSK|frame:ACK |
[2025/04/30 10:17:43 744877] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 10:17:43 744905] [info] |scid:e771aca4dc16f57109dc1d10|xqc_send_packet_with_pn|<==|conn:00005608E151244C|path:0|pkt_num:6|size:39|sent:55|pkt_type:HSK|frame:ACK |inflight:587|now:1746008263744883|stream_id:0|stream_offset:0|
[2025/04/30 10:17:43 744914] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_send_ctl_on_packet_sent|conn:00005608E151244C|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 10:17:43 744922] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_check_acked_or_dropped_pkt|conn:00005608E151244C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:17:43 744929] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 10:17:43 744957] [info] |scid:e771aca4dc16f57109dc1d10|xqc_send_packet_with_pn|<==|conn:00005608E151244C|path:0|pkt_num:7|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:587|now:1746008263744936|stream_id:0|stream_offset:0|
[2025/04/30 10:17:43 744966] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_send_ctl_on_packet_sent|conn:00005608E151244C|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 10:17:43 744980] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_send_ctl_on_packet_sent|path:0|inflight:587|applimit:2068|
[2025/04/30 10:17:43 744986] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_send_ctl_get_pto_time_and_space|srtt:33426|rtt_var:12574|pto_duration:83722|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:43 744990] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_send_ctl_get_pto_time_and_space|conn:00005608E151244C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:43 744994] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_send_ctl_get_pto_time_and_space|conn:00005608E151244C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:43 744998] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_send_ctl_get_pto_time_and_space|conn:00005608E151244C|path:0|PNS: 2, unacked: 632|
[2025/04/30 10:17:43 745002] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_timer_set|type:LOSS_DETECTION|expire:1746008263853658|now:1746008263744986|interv:108672|
[2025/04/30 10:17:43 745006] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E151244C|path:0|pns:2|expire:1746008263853658|now:1746008263744986|interval:108672|pto_count:0|srtt:33426
[2025/04/30 10:17:43 745010] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48020|inflight:632|
[2025/04/30 10:17:43 745015] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_check_acked_or_dropped_pkt|conn:00005608E151244C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:17:43 745019] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 10:17:43 745047] [info] |scid:e771aca4dc16f57109dc1d10|xqc_send_packet_with_pn|<==|conn:00005608E151244C|path:0|pkt_num:8|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:632|now:1746008263745025|stream_id:0|stream_offset:0|
[2025/04/30 10:17:43 745056] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_send_ctl_on_packet_sent|conn:00005608E151244C|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 10:17:43 745063] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_send_ctl_on_packet_sent|path:0|inflight:632|applimit:2068|
[2025/04/30 10:17:43 745069] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_send_ctl_get_pto_time_and_space|srtt:33426|rtt_var:12574|pto_duration:83722|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:43 745074] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_send_ctl_get_pto_time_and_space|conn:00005608E151244C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:43 745078] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_send_ctl_get_pto_time_and_space|conn:00005608E151244C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:43 745082] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_send_ctl_get_pto_time_and_space|conn:00005608E151244C|path:0|PNS: 2, unacked: 677|
[2025/04/30 10:17:43 745086] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_timer_set|type:LOSS_DETECTION|expire:1746008263853747|now:1746008263745069|interv:108678|
[2025/04/30 10:17:43 745090] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E151244C|path:0|pns:2|expire:1746008263853747|now:1746008263745069|interval:108678|pto_count:0|srtt:33426
[2025/04/30 10:17:43 745094] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48020|inflight:677|
[2025/04/30 10:17:43 745098] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_check_acked_or_dropped_pkt|conn:00005608E151244C|pkt_num:0|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:17:43 745103] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_send_ctl_can_send|l-0.0.0.0-443-e771aca4dc16f57109dc1d10 p-193.167.0.100-39487-64df64b523bdf40c |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:677|cwnd:48020|conn:00005608E151244C|stream_id:0|stream_offset:1024|
[2025/04/30 10:17:43 745107] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:17:43 745116] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 10:17:43 745145] [info] |scid:e771aca4dc16f57109dc1d10|xqc_send_packet_with_pn|<==|conn:00005608E151244C|path:0|pkt_num:9|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:677|now:1746008263745122|stream_id:0|stream_offset:1024|
[2025/04/30 10:17:43 745154] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_send_ctl_on_packet_sent|conn:00005608E151244C|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 10:17:43 745161] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_send_ctl_on_packet_sent|path:0|inflight:677|applimit:2068|
[2025/04/30 10:17:43 745168] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_send_ctl_get_pto_time_and_space|srtt:33426|rtt_var:12574|pto_duration:83722|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:43 745174] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_send_ctl_get_pto_time_and_space|conn:00005608E151244C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:43 745178] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_send_ctl_get_pto_time_and_space|conn:00005608E151244C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:43 745181] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_send_ctl_get_pto_time_and_space|conn:00005608E151244C|path:0|PNS: 2, unacked: 1718|
[2025/04/30 10:17:43 745185] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_timer_set|type:LOSS_DETECTION|expire:1746008263853844|now:1746008263745168|interv:108676|
[2025/04/30 10:17:43 745189] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E151244C|path:0|pns:2|expire:1746008263853844|now:1746008263745168|interval:108676|pto_count:0|srtt:33426
[2025/04/30 10:17:43 745194] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48020|inflight:1718|
[2025/04/30 10:17:43 745198] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_conn_next_wakeup_time|wakeup_time:1746008263768279|
[2025/04/30 10:17:43 745203] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_engine_add_wakeup_queue|next_tick_time:1746008263768279|
[2025/04/30 10:17:43 745207] [debug] |xqc_engine_wakeup_after|wakeup:1746008263768279|now:1746008263745207|diff:23072|
[2025/04/30 10:17:43 745211] [debug] |xqc_engine_main_logic|END|now:1746008263743957|
[2025/04/30 10:17:43 745217] [debug] |xqc_engine_main_logic|BEGIN|now:1746008263745217|
[2025/04/30 10:17:43 745221] [debug] |xqc_engine_wakeup_after|wakeup:1746008263768279|now:1746008263745221|diff:23058|
[2025/04/30 10:17:43 745225] [debug] |xqc_engine_main_logic|END|now:1746008263745217|
[2025/04/30 10:17:43 769296] [debug] |xqc_engine_main_logic|BEGIN|now:1746008263769296|
[2025/04/30 10:17:43 769311] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_engine_remove_wakeup_queue|next_tick_time:1746008263768279|pq_index:0|
[2025/04/30 10:17:43 769317] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_engine_add_active_queue|last_ticked_time:1746008263743957|
[2025/04/30 10:17:43 769324] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_engine_process_conn|conn:00005608E151244C|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:1746008263769322|
[2025/04/30 10:17:43 769330] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746008263768279|now:1746008263769322|
[2025/04/30 10:17:43 769336] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 10:17:43 769341] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746008263768279|now:1746008263769322|
[2025/04/30 10:17:43 769346] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 10:17:43 769353] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_gen_ack_frame|largest_recv:6|ack_delay:26074|first_ack_range:0|largest_pkt_recv_time:1746008263743279|
[2025/04/30 10:17:43 769365] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_gen_ack_frame|high:6|low:6|pkt_pns:2|
[2025/04/30 10:17:43 769370] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:6|frame_largest_recv:6|
[2025/04/30 10:17:43 769375] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 10:17:43 769381] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:43 769388] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_check_acked_or_dropped_pkt|conn:00005608E151244C|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 10:17:43 769394] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 10:17:43 769439] [info] |scid:e771aca4dc16f57109dc1d10|xqc_send_packet_with_pn|<==|conn:00005608E151244C|path:0|pkt_num:10|size:19|sent:35|pkt_type:SHORT_HEADER|frame:ACK |inflight:1718|now:1746008263769403|stream_id:0|stream_offset:0|
[2025/04/30 10:17:43 769451] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_send_ctl_on_packet_sent|conn:00005608E151244C|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 10:17:43 769462] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_conn_next_wakeup_time|wakeup_time:1746008263853844|
[2025/04/30 10:17:43 769470] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_engine_add_wakeup_queue|next_tick_time:1746008263853844|
[2025/04/30 10:17:43 769479] [debug] |xqc_engine_wakeup_after|wakeup:1746008263853844|now:1746008263769479|diff:84365|
[2025/04/30 10:17:43 769486] [debug] |xqc_engine_main_logic|END|now:1746008263769322|
[2025/04/30 10:17:43 771213] [info] |xqc_engine_packet_process|==>|conn:00005608E151244C|size:53|state:ESTABED|recv_time:1746008263771212|
[2025/04/30 10:17:43 771227] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_packet_parse_handshake|success|Length:24|
[2025/04/30 10:17:43 771235] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_packet_decrypt|largest_pn:5|
[2025/04/30 10:17:43 771242] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_packet_decrypt|decryption nonce|path_id:0|pn:7|
[2025/04/30 10:17:43 771250] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:7|
[2025/04/30 10:17:43 771257] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:43 771265] [info] |scid:e771aca4dc16f57109dc1d10|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:17:43 771271] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_send_ctl_get_pto_time_and_space|srtt:33426|rtt_var:12574|pto_duration:83722|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:43 771278] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_send_ctl_get_pto_time_and_space|conn:00005608E151244C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:43 771285] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_send_ctl_get_pto_time_and_space|conn:00005608E151244C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:43 771290] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_send_ctl_get_pto_time_and_space|conn:00005608E151244C|path:0|PNS: 2, unacked: 1718|
[2025/04/30 10:17:43 771296] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_timer_set|type:LOSS_DETECTION|expire:1746008263853844|now:1746008263771271|interv:82573|
[2025/04/30 10:17:43 771303] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E151244C|path:0|pns:2|expire:1746008263853844|now:1746008263771271|interval:82573|pto_count:0|srtt:33426
[2025/04/30 10:17:43 771311] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:7|largest:7|pns:1|
[2025/04/30 10:17:43 771318] [info] |scid:e771aca4dc16f57109dc1d10|xqc_conn_on_pkt_processed|====>|conn:00005608E151244C|path:0|size:53|pkt_type:HSK|pkt_num:7|frame:ACK |recv_time:1746008263771212|dcid:e771aca4dc16f57109dc1d10|dcid_seq:0|
[2025/04/30 10:17:43 771333] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_timer_set|type:PATH_IDLE|expire:1746008383771212|now:1746008263771212|interv:120000000|
[2025/04/30 10:17:43 771342] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_timer_set|type:CONN_IDLE|expire:1746008383771212|now:1746008263771212|interv:120000000|
[2025/04/30 10:17:43 771350] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_engine_remove_wakeup_queue|next_tick_time:1746008263853844|pq_index:0|
[2025/04/30 10:17:43 771359] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_engine_add_active_queue|last_ticked_time:1746008263769322|
[2025/04/30 10:17:43 771364] [debug] |xqc_engine_main_logic|BEGIN|now:1746008263771364|
[2025/04/30 10:17:43 771370] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_engine_process_conn|conn:00005608E151244C|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:1746008263771369|
[2025/04/30 10:17:43 771378] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_conn_next_wakeup_time|wakeup_time:1746008263853844|
[2025/04/30 10:17:43 771383] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_engine_add_wakeup_queue|next_tick_time:1746008263853844|
[2025/04/30 10:17:43 771388] [debug] |xqc_engine_wakeup_after|wakeup:1746008263853844|now:1746008263771388|diff:82456|
[2025/04/30 10:17:43 771394] [debug] |xqc_engine_main_logic|END|now:1746008263771369|
[2025/04/30 10:17:43 771400] [debug] |xqc_engine_main_logic|BEGIN|now:1746008263771400|
[2025/04/30 10:17:43 771405] [debug] |xqc_engine_wakeup_after|wakeup:1746008263853844|now:1746008263771405|diff:82439|
[2025/04/30 10:17:43 771410] [debug] |xqc_engine_main_logic|END|now:1746008263771400|
[2025/04/30 10:17:43 775855] [info] |xqc_engine_packet_process|==>|conn:00005608E151244C|size:37|state:ESTABED|recv_time:1746008263775854|
[2025/04/30 10:17:43 775870] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e771aca4dc16f57109dc1d10|spin_bit:0|
[2025/04/30 10:17:43 775880] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_packet_decrypt|largest_pn:6|
[2025/04/30 10:17:43 775887] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_packet_decrypt|decryption nonce|path_id:0|pn:8|
[2025/04/30 10:17:43 775898] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:8|
[2025/04/30 10:17:43 775906] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:43 775914] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_send_ctl_on_ack_received|conn:00005608E151244C|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:5|path_largest_ack:1|
[2025/04/30 10:17:43 775923] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:38|prior_delivered:2068|prior_time:1746008263744470|is_app_limited:1|send_elapse:132|ack_elapse:31384|ctl_first_sent_time:1746008263744602|lagest_ack_time:1746008263775854|curr_delivered:2092|
[2025/04/30 10:17:43 775932] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_update_sample|sampler_sent_time_update:1746008263744602|
[2025/04/30 10:17:43 775940] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 10:17:43 775949] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_send_ctl_on_ack_received|conn:00005608E151244C|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 10:17:43 775958] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:38|prior_delivered:2068|prior_time:1746008263744470|is_app_limited:1|send_elapse:132|ack_elapse:31384|ctl_first_sent_time:1746008263744602|lagest_ack_time:1746008263775854|curr_delivered:2366|
[2025/04/30 10:17:43 775974] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_update_sample|sampler_sent_time_update:1746008263744702|
[2025/04/30 10:17:43 775979] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 10:17:43 775984] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E151244C|srtt:33426|rttvar:12574|minrtt:33443|latest_rtt:31152|ack_delay:120|
[2025/04/30 10:17:43 775989] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e771aca4dc16f57109dc1d10 p-193.167.0.100-39487-64df64b523bdf40c |after update rtt|conn:00005608E151244C|srtt:33127|rttvar:10029|minrtt:31152|latest_rtt:31152|ack_delay:120|
[2025/04/30 10:17:43 775995] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_send_ctl_get_lost_sent_pn|largest_acked:5|lost_pn:1|thresh:4|
[2025/04/30 10:17:43 776001] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:0|lost_pn:1|po_sent_time:1746008263744470|lost_send_time:1746008263738587|loss_delay:37267|frame:HANDSHAKE_DONE |repair:524288|
[2025/04/30 10:17:43 776007] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008263744470u|
[2025/04/30 10:17:43 776012] [stats] |scid:e771aca4dc16f57109dc1d10|xqc_send_ctl_detect_lost|l-0.0.0.0-443-e771aca4dc16f57109dc1d10 p-193.167.0.100-39487-64df64b523bdf40c |lost interval:1746008263775854|lost_count:1|send_count:14|pkt_num:0|po_send_time:1746008263744470|srtt:33127|cwnd:48020|bw:35403|conn_life:138346|now:0|last_lost_time:138346|
[2025/04/30 10:17:43 776019] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:43 776024] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_send_ctl_get_pto_time_and_space|srtt:33127|rtt_var:10029|pto_duration:73243|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:43 776030] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_send_ctl_get_pto_time_and_space|conn:00005608E151244C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:43 776035] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_send_ctl_get_pto_time_and_space|conn:00005608E151244C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:43 776040] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_send_ctl_get_pto_time_and_space|conn:00005608E151244C|path:0|PNS: 2, unacked: 1406|
[2025/04/30 10:17:43 776045] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_timer_set|type:LOSS_DETECTION|expire:1746008263843365|now:1746008263776023|interv:67342|
[2025/04/30 10:17:43 776050] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E151244C|path:0|pns:2|expire:1746008263843365|now:1746008263776023|interval:67342|pto_count:0|srtt:33127
[2025/04/30 10:17:43 776055] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_generate_sample|sampler: send_elapse 132, ack_elapse 31384, delivered 298|rate 9495|lost 1|
[2025/04/30 10:17:43 776060] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 10:17:43 776066] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_bbr_update_min_rtt|probertt expire|rtt:31152, old_rtt:33443|
[2025/04/30 10:17:43 776071] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_bbr_update_min_rtt|minrtt expire|rtt:31152, old_rtt:33443|
[2025/04/30 10:17:43 776076] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/04/30 10:17:43 776081] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48020|packet_lost:1|acked:298|po_sent_time:1746008263744702|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2366|
[2025/04/30 10:17:43 776087] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48020|packet_lost:1|acked:298|po_sent_time:1746008263744702|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2366|
[2025/04/30 10:17:43 776096] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e771aca4dc16f57109dc1d10 p-193.167.0.100-39487-64df64b523bdf40c |bbr on ack|mode:0|pacing_rate:3964102|bw:35403|cwnd:48318|full_bw_reached:0|inflight:1406|srtt:33127|latest_rtt:31152|min_rtt:31152|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:17:43 776103] [stats] |scid:e771aca4dc16f57109dc1d10|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-e771aca4dc16f57109dc1d10 p-193.167.0.100-39487-64df64b523bdf40c |path:0||cwnd:48318|inflight:1406|mode:0|applimit:0|pacing_rate:3964102|bw:35403|srtt:33127|latest_rtt:31152|min_rtt:31152|send:14|lost:0|tlp:0|recv:4|recovery:0|slow_start:1|conn_life:138594|acked:298|delivered:2366|is_cwnd_limited:0|
[2025/04/30 10:17:43 776110] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:8|largest:8|pns:2|
[2025/04/30 10:17:43 776116] [info] |scid:e771aca4dc16f57109dc1d10|xqc_conn_on_pkt_processed|====>|conn:00005608E151244C|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:8|frame:ACK |recv_time:1746008263775854|dcid:e771aca4dc16f57109dc1d10|dcid_seq:0|
[2025/04/30 10:17:43 776122] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_timer_set|type:PATH_IDLE|expire:1746008383775854|now:1746008263775854|interv:120000000|
[2025/04/30 10:17:43 776127] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_timer_set|type:CONN_IDLE|expire:1746008383775854|now:1746008263775854|interv:120000000|
[2025/04/30 10:17:43 776132] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_engine_remove_wakeup_queue|next_tick_time:1746008263853844|pq_index:0|
[2025/04/30 10:17:43 776137] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_engine_add_active_queue|last_ticked_time:1746008263771369|
[2025/04/30 10:17:43 776142] [debug] |xqc_engine_main_logic|BEGIN|now:1746008263776142|
[2025/04/30 10:17:43 776148] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_engine_process_conn|conn:00005608E151244C|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:1746008263776147|
[2025/04/30 10:17:43 776155] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_path_get_perf_class|conn:00005608E151244C|path_id:0|path_srtt:33127|min_srtt:33127|path_bw:35403|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:43 776161] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_send_ctl_can_send|l-0.0.0.0-443-e771aca4dc16f57109dc1d10 p-193.167.0.100-39487-64df64b523bdf40c |path:0|can:1|pkt_sz:14|schedule_bytes:0|inflight:1406|cwnd:48318|conn:00005608E151244C|stream_id:0|stream_offset:0|
[2025/04/30 10:17:43 776167] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E151244C|path_id:0|path_srtt:33127|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:43 776173] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:14|reinj:0|path_class:2|
[2025/04/30 10:17:43 776179] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_check_acked_or_dropped_pkt|conn:00005608E151244C|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 10:17:43 776185] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_send_ctl_can_send|l-0.0.0.0-443-e771aca4dc16f57109dc1d10 p-193.167.0.100-39487-64df64b523bdf40c |path:0|can:1|pkt_sz:14|schedule_bytes:0|inflight:1406|cwnd:48318|conn:00005608E151244C|stream_id:0|stream_offset:0|
[2025/04/30 10:17:43 776190] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:17:43 776196] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/04/30 10:17:43 776241] [info] |scid:e771aca4dc16f57109dc1d10|xqc_send_packet_with_pn|<==|conn:00005608E151244C|path:0|pkt_num:11|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:1406|now:1746008263776204|stream_id:0|stream_offset:0|
[2025/04/30 10:17:43 776259] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_send_ctl_on_packet_sent|conn:00005608E151244C|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:2|
[2025/04/30 10:17:43 776268] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_send_ctl_on_packet_sent|path:0|inflight:1406|applimit:0|
[2025/04/30 10:17:43 776276] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_send_ctl_get_pto_time_and_space|srtt:33127|rtt_var:10029|pto_duration:73243|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:43 776284] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_send_ctl_get_pto_time_and_space|conn:00005608E151244C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:43 776291] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_send_ctl_get_pto_time_and_space|conn:00005608E151244C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:43 776299] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_send_ctl_get_pto_time_and_space|conn:00005608E151244C|path:0|PNS: 2, unacked: 1420|
[2025/04/30 10:17:43 776307] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_timer_set|type:LOSS_DETECTION|expire:1746008263874447|now:1746008263776275|interv:98172|
[2025/04/30 10:17:43 776315] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E151244C|path:0|pns:2|expire:1746008263874447|now:1746008263776275|interval:98172|pto_count:0|srtt:33127
[2025/04/30 10:17:43 776325] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48318|inflight:1420|
[2025/04/30 10:17:43 776332] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_conn_next_wakeup_time|wakeup_time:1746008263874447|
[2025/04/30 10:17:43 776339] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_engine_add_wakeup_queue|next_tick_time:1746008263874447|
[2025/04/30 10:17:43 776345] [debug] |xqc_engine_wakeup_after|wakeup:1746008263874447|now:1746008263776345|diff:98102|
[2025/04/30 10:17:43 776352] [debug] |xqc_engine_main_logic|END|now:1746008263776147|
[2025/04/30 10:17:43 776360] [debug] |xqc_engine_main_logic|BEGIN|now:1746008263776360|
[2025/04/30 10:17:43 776366] [debug] |xqc_engine_wakeup_after|wakeup:1746008263874447|now:1746008263776365|diff:98082|
[2025/04/30 10:17:43 776372] [debug] |xqc_engine_main_logic|END|now:1746008263776360|
[2025/04/30 10:17:43 806975] [info] |xqc_engine_packet_process|==>|conn:00005608E151244C|size:39|state:ESTABED|recv_time:1746008263806974|
[2025/04/30 10:17:43 806996] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e771aca4dc16f57109dc1d10|spin_bit:0|
[2025/04/30 10:17:43 807008] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_packet_decrypt|largest_pn:8|
[2025/04/30 10:17:43 807016] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_packet_decrypt|decryption nonce|path_id:0|pn:10|
[2025/04/30 10:17:43 807027] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:10|
[2025/04/30 10:17:43 807035] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:43 807045] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_send_ctl_on_ack_received|conn:00005608E151244C|path:0|pkt_num:6|origin_pktnum:0|size:275|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:11|path_largest_ack:6|
[2025/04/30 10:17:43 807054] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:587|prior_delivered:2068|prior_time:1746008263744470|is_app_limited:1|send_elapse:326|ack_elapse:62504|ctl_first_sent_time:1746008263744796|lagest_ack_time:1746008263806974|curr_delivered:2641|
[2025/04/30 10:17:43 807063] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_update_sample|sampler_sent_time_update:1746008263744796|
[2025/04/30 10:17:43 807072] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 10:17:43 807090] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_send_ctl_on_ack_received|conn:00005608E151244C|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 10:17:43 807098] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:587|prior_delivered:2068|prior_time:1746008263744470|is_app_limited:1|send_elapse:326|ack_elapse:62504|ctl_first_sent_time:1746008263744796|lagest_ack_time:1746008263806974|curr_delivered:2686|
[2025/04/30 10:17:43 807107] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_update_sample|sampler_sent_time_update:1746008263744936|
[2025/04/30 10:17:43 807115] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 10:17:43 807123] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_send_ctl_on_ack_received|conn:00005608E151244C|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:11|path_largest_ack:8|
[2025/04/30 10:17:43 807131] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:587|prior_delivered:2068|prior_time:1746008263744470|is_app_limited:1|send_elapse:326|ack_elapse:62504|ctl_first_sent_time:1746008263744796|lagest_ack_time:1746008263806974|curr_delivered:2731|
[2025/04/30 10:17:43 807140] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_update_sample|sampler_sent_time_update:1746008263745025|
[2025/04/30 10:17:43 807147] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 10:17:43 807153] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_send_ctl_on_ack_received|conn:00005608E151244C|path:0|pkt_num:11|origin_pktnum:0|size:14|pns:2|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|frame_largest_ack:11|path_largest_ack:11|
[2025/04/30 10:17:43 807158] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:1420|prior_delivered:2366|prior_time:1746008263775854|is_app_limited:0|send_elapse:31602|ack_elapse:31120|ctl_first_sent_time:1746008263776204|lagest_ack_time:1746008263806974|curr_delivered:2745|
[2025/04/30 10:17:43 807164] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_update_sample|sampler_sent_time_update:1746008263776204|
[2025/04/30 10:17:43 807169] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:7|
[2025/04/30 10:17:43 807174] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E151244C|srtt:33127|rttvar:10029|minrtt:31152|latest_rtt:30770|ack_delay:176|
[2025/04/30 10:17:43 807179] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e771aca4dc16f57109dc1d10 p-193.167.0.100-39487-64df64b523bdf40c |after update rtt|conn:00005608E151244C|srtt:32811|rttvar:8155|minrtt:30770|latest_rtt:30770|ack_delay:176|
[2025/04/30 10:17:43 807186] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_send_ctl_get_lost_sent_pn|largest_acked:11|lost_pn:7|thresh:4|
[2025/04/30 10:17:43 807195] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:9|lost_pn:7|po_sent_time:1746008263745122|lost_send_time:1746008263770062|loss_delay:36912|frame:STREAM |repair:128|
[2025/04/30 10:17:43 807204] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008263745122u|
[2025/04/30 10:17:43 807211] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:43 807219] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E151244C|path:0|
[2025/04/30 10:17:43 807229] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:43 807234] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_generate_sample|sampler: send_elapse 31602, ack_elapse 31120, delivered 379|rate 11992|lost 2|
[2025/04/30 10:17:43 807240] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/04/30 10:17:43 807245] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (11992) in round 3|
[2025/04/30 10:17:43 807250] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_bbr_update_min_rtt|probertt expire|rtt:30770, old_rtt:31152|
[2025/04/30 10:17:43 807255] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_bbr_update_min_rtt|minrtt expire|rtt:30770, old_rtt:31152|
[2025/04/30 10:17:43 807260] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:758|
[2025/04/30 10:17:43 807264] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48318|packet_lost:1|acked:379|po_sent_time:1746008263776204|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2745|
[2025/04/30 10:17:43 807270] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48318|packet_lost:1|acked:379|po_sent_time:1746008263776204|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2745|
[2025/04/30 10:17:43 807276] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e771aca4dc16f57109dc1d10 p-193.167.0.100-39487-64df64b523bdf40c |bbr on ack|mode:0|pacing_rate:3964102|bw:35403|cwnd:48697|full_bw_reached:0|inflight:0|srtt:32811|latest_rtt:30770|min_rtt:30770|applimit:0|lost:1|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:17:43 807285] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:10|largest:10|pns:2|
[2025/04/30 10:17:43 807290] [info] |scid:e771aca4dc16f57109dc1d10|xqc_conn_on_pkt_processed|====>|conn:00005608E151244C|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:10|frame:ACK |recv_time:1746008263806974|dcid:e771aca4dc16f57109dc1d10|dcid_seq:0|
[2025/04/30 10:17:43 807296] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_timer_set|type:PATH_IDLE|expire:1746008383806974|now:1746008263806974|interv:120000000|
[2025/04/30 10:17:43 807302] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_timer_set|type:CONN_IDLE|expire:1746008383806974|now:1746008263806974|interv:120000000|
[2025/04/30 10:17:43 807307] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_engine_remove_wakeup_queue|next_tick_time:1746008263874447|pq_index:0|
[2025/04/30 10:17:43 807312] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_engine_add_active_queue|last_ticked_time:1746008263776147|
[2025/04/30 10:17:43 807317] [debug] |xqc_engine_main_logic|BEGIN|now:1746008263807317|
[2025/04/30 10:17:43 807324] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_engine_process_conn|conn:00005608E151244C|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:1746008263807322|
[2025/04/30 10:17:43 807331] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_path_get_perf_class|conn:00005608E151244C|path_id:0|path_srtt:32811|min_srtt:32811|path_bw:35403|loss_rate:6.67|path_pto:0|
[2025/04/30 10:17:43 807337] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_send_ctl_can_send|l-0.0.0.0-443-e771aca4dc16f57109dc1d10 p-193.167.0.100-39487-64df64b523bdf40c |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:0|cwnd:48697|conn:00005608E151244C|stream_id:0|stream_offset:1024|
[2025/04/30 10:17:43 807343] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E151244C|path_id:0|path_srtt:32811|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:43 807349] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:9|size:1041|reinj:0|path_class:2|
[2025/04/30 10:17:43 807359] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_check_acked_or_dropped_pkt|conn:00005608E151244C|pkt_num:9|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:17:43 807364] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_send_ctl_can_send|l-0.0.0.0-443-e771aca4dc16f57109dc1d10 p-193.167.0.100-39487-64df64b523bdf40c |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:0|cwnd:48697|conn:00005608E151244C|stream_id:0|stream_offset:1024|
[2025/04/30 10:17:43 807370] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:17:43 807375] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/04/30 10:17:43 807421] [info] |scid:e771aca4dc16f57109dc1d10|xqc_send_packet_with_pn|<==|conn:00005608E151244C|path:0|pkt_num:12|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:0|now:1746008263807385|stream_id:0|stream_offset:1024|
[2025/04/30 10:17:43 807430] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_send_ctl_on_packet_sent|conn:00005608E151244C|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:2|
[2025/04/30 10:17:43 807438] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 10:17:43 807445] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_send_ctl_get_pto_time_and_space|srtt:32811|rtt_var:8155|pto_duration:65431|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:43 807452] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_send_ctl_get_pto_time_and_space|conn:00005608E151244C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:43 807456] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_send_ctl_get_pto_time_and_space|conn:00005608E151244C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:43 807460] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_send_ctl_get_pto_time_and_space|conn:00005608E151244C|path:0|PNS: 2, unacked: 1041|
[2025/04/30 10:17:43 807464] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_timer_set|type:LOSS_DETECTION|expire:1746008263897816|now:1746008263807444|interv:90372|
[2025/04/30 10:17:43 807468] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E151244C|path:0|pns:2|expire:1746008263897816|now:1746008263807444|interval:90372|pto_count:0|srtt:32811
[2025/04/30 10:17:43 807473] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48697|inflight:1041|
[2025/04/30 10:17:43 807478] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_conn_next_wakeup_time|wakeup_time:1746008263897816|
[2025/04/30 10:17:43 807483] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_engine_add_wakeup_queue|next_tick_time:1746008263897816|
[2025/04/30 10:17:43 807487] [debug] |xqc_engine_wakeup_after|wakeup:1746008263897816|now:1746008263807487|diff:90329|
[2025/04/30 10:17:43 807491] [debug] |xqc_engine_main_logic|END|now:1746008263807322|
[2025/04/30 10:17:43 807497] [debug] |xqc_engine_main_logic|BEGIN|now:1746008263807497|
[2025/04/30 10:17:43 807501] [debug] |xqc_engine_wakeup_after|wakeup:1746008263897816|now:1746008263807501|diff:90315|
[2025/04/30 10:17:43 807505] [debug] |xqc_engine_main_logic|END|now:1746008263807497|
[2025/04/30 10:17:43 898652] [debug] |xqc_engine_main_logic|BEGIN|now:1746008263898651|
[2025/04/30 10:17:43 898668] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_engine_remove_wakeup_queue|next_tick_time:1746008263897816|pq_index:0|
[2025/04/30 10:17:43 898675] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_engine_add_active_queue|last_ticked_time:1746008263807322|
[2025/04/30 10:17:43 898682] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_engine_process_conn|conn:00005608E151244C|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:1746008263898680|
[2025/04/30 10:17:43 898706] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008263897816|now:1746008263898680|
[2025/04/30 10:17:43 898711] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:17:43 898716] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_timer_loss_detection_timeout|send Probe pkts|conn:00005608E151244C|path:0|bytes_in_flight:1041|
[2025/04/30 10:17:43 898722] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_send_ctl_get_pto_time_and_space|srtt:32811|rtt_var:8155|pto_duration:65431|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:43 898728] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_send_ctl_get_pto_time_and_space|conn:00005608E151244C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:43 898733] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_send_ctl_get_pto_time_and_space|conn:00005608E151244C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:43 898737] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_send_ctl_get_pto_time_and_space|conn:00005608E151244C|path:0|PNS: 2, unacked: 1041|
[2025/04/30 10:17:43 898742] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 10:17:43 898748] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_conn_send_probe_pkt|conn:00005608E151244C|path:0|pkt_num:9|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|
[2025/04/30 10:17:43 898755] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_conn_send_probe_pkt|conn:00005608E151244C|path:0|pkt_num:12|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|
[2025/04/30 10:17:43 898761] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:00005608E151244C|pto_count:1
[2025/04/30 10:17:43 898766] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E151244C|path:0|
[2025/04/30 10:17:43 898772] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:43 898776] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1746008263898680|
[2025/04/30 10:17:43 898781] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:43 898788] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:1024|
[2025/04/30 10:17:43 898793] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:1024|
[2025/04/30 10:17:43 898799] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_check_acked_or_dropped_pkt|conn:00005608E151244C|pkt_num:9|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:17:43 898805] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/04/30 10:17:43 898857] [info] |scid:e771aca4dc16f57109dc1d10|xqc_send_packet_with_pn|<==|conn:00005608E151244C|path:0|pkt_num:13|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:0|now:1746008263898816|stream_id:0|stream_offset:1024|
[2025/04/30 10:17:43 898869] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_send_ctl_on_packet_sent|conn:00005608E151244C|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:0|
[2025/04/30 10:17:43 898879] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 10:17:43 898887] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_send_ctl_get_pto_time_and_space|srtt:32811|rtt_var:8155|pto_duration:130862|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:17:43 898896] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_send_ctl_get_pto_time_and_space|conn:00005608E151244C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:43 898909] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_send_ctl_get_pto_time_and_space|conn:00005608E151244C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:43 898914] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_send_ctl_get_pto_time_and_space|conn:00005608E151244C|path:0|PNS: 2, unacked: 1041|
[2025/04/30 10:17:43 898919] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_timer_set|type:LOSS_DETECTION|expire:1746008264079678|now:1746008263898887|interv:180791|
[2025/04/30 10:17:43 898924] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E151244C|path:0|pns:2|expire:1746008264079678|now:1746008263898887|interval:180791|pto_count:1|srtt:32811
[2025/04/30 10:17:43 898930] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48697|inflight:1041|
[2025/04/30 10:17:43 898936] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_check_acked_or_dropped_pkt|conn:00005608E151244C|pkt_num:12|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:17:43 898942] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:14|
[2025/04/30 10:17:43 898981] [info] |scid:e771aca4dc16f57109dc1d10|xqc_send_packet_with_pn|<==|conn:00005608E151244C|path:0|pkt_num:14|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:1041|now:1746008263898950|stream_id:0|stream_offset:1024|
[2025/04/30 10:17:43 898993] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_send_ctl_on_packet_sent|conn:00005608E151244C|path:0|pkt_num:14|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 10:17:43 899002] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_send_ctl_on_packet_sent|path:0|inflight:1041|applimit:0|
[2025/04/30 10:17:43 899011] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_send_ctl_get_pto_time_and_space|srtt:32811|rtt_var:8155|pto_duration:130862|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:17:43 899019] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_send_ctl_get_pto_time_and_space|conn:00005608E151244C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:43 899024] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_send_ctl_get_pto_time_and_space|conn:00005608E151244C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:43 899029] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_send_ctl_get_pto_time_and_space|conn:00005608E151244C|path:0|PNS: 2, unacked: 2082|
[2025/04/30 10:17:43 899033] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_timer_set|type:LOSS_DETECTION|expire:1746008264079812|now:1746008263899010|interv:180802|
[2025/04/30 10:17:43 899038] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E151244C|path:0|pns:2|expire:1746008264079812|now:1746008263899010|interval:180802|pto_count:1|srtt:32811
[2025/04/30 10:17:43 899044] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48697|inflight:2082|
[2025/04/30 10:17:43 899050] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_conn_next_wakeup_time|wakeup_time:1746008264079812|
[2025/04/30 10:17:43 899056] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_engine_add_wakeup_queue|next_tick_time:1746008264079812|
[2025/04/30 10:17:43 899061] [debug] |xqc_engine_wakeup_after|wakeup:1746008264028981|now:1746008263899061|diff:129920|
[2025/04/30 10:17:43 899066] [debug] |xqc_engine_main_logic|END|now:1746008263898680|
[2025/04/30 10:17:43 930541] [info] |xqc_engine_packet_process|==>|conn:00005608E151244C|size:41|state:ESTABED|recv_time:1746008263930540|
[2025/04/30 10:17:43 930581] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e771aca4dc16f57109dc1d10|spin_bit:0|
[2025/04/30 10:17:43 930594] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_packet_decrypt|largest_pn:10|
[2025/04/30 10:17:43 930602] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_packet_decrypt|decryption nonce|path_id:0|pn:11|
[2025/04/30 10:17:43 930613] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:11|
[2025/04/30 10:17:43 930632] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:43 930645] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_send_ctl_on_ack_received|conn:00005608E151244C|path:0|pkt_num:13|origin_pktnum:9|size:1041|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:13|path_largest_ack:13|
[2025/04/30 10:17:43 930658] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:1041|prior_delivered:2745|prior_time:1746008263898816|is_app_limited:0|send_elapse:0|ack_elapse:31724|ctl_first_sent_time:1746008263898816|lagest_ack_time:1746008263930540|curr_delivered:3786|
[2025/04/30 10:17:43 930667] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_update_sample|sampler_sent_time_update:1746008263898816|
[2025/04/30 10:17:43 930675] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/04/30 10:17:43 930683] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/04/30 10:17:43 930689] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_timer_set|type:STREAM_CLOSE|expire:1746008264201981|now:1746008263930688|interv:271293|
[2025/04/30 10:17:43 930698] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 10:17:43 930706] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E151244C|srtt:32811|rttvar:8155|minrtt:30770|latest_rtt:31724|ack_delay:104|
[2025/04/30 10:17:43 930715] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e771aca4dc16f57109dc1d10 p-193.167.0.100-39487-64df64b523bdf40c |after update rtt|conn:00005608E151244C|srtt:32662|rttvar:6414|minrtt:30770|latest_rtt:31724|ack_delay:104|
[2025/04/30 10:17:43 930723] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_send_ctl_get_lost_sent_pn|largest_acked:13|lost_pn:9|thresh:4|
[2025/04/30 10:17:43 930732] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:43 930741] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E151244C|path:0|
[2025/04/30 10:17:43 930749] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:43 930756] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 31724, delivered 1041|rate 32814|lost 2|
[2025/04/30 10:17:43 930765] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_bbr_update_bandwidth|BBRv1: RTT round update 3 -> 4|
[2025/04/30 10:17:43 930774] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (32814) in round 4|
[2025/04/30 10:17:43 930782] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_bbr_update_min_rtt|minrtt expire|rtt:30770, old_rtt:30770|
[2025/04/30 10:17:43 930790] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2082|
[2025/04/30 10:17:43 930797] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48697|packet_lost:0|acked:1041|po_sent_time:1746008263898816|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:3786|
[2025/04/30 10:17:43 930806] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48697|packet_lost:0|acked:1041|po_sent_time:1746008263898816|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:3786|
[2025/04/30 10:17:43 930812] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e771aca4dc16f57109dc1d10 p-193.167.0.100-39487-64df64b523bdf40c |bbr on ack|mode:0|pacing_rate:3964102|bw:35403|cwnd:49738|full_bw_reached:0|inflight:0|srtt:32662|latest_rtt:31724|min_rtt:30770|applimit:0|lost:2|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:17:43 930824] [stats] |scid:e771aca4dc16f57109dc1d10|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-e771aca4dc16f57109dc1d10 p-193.167.0.100-39487-64df64b523bdf40c |path:0||cwnd:49738|inflight:0|mode:0|applimit:0|pacing_rate:3964102|bw:35403|srtt:32662|latest_rtt:31724|min_rtt:30770|send:18|lost:2|tlp:0|recv:6|recovery:0|slow_start:1|conn_life:293316|acked:1041|delivered:3786|is_cwnd_limited:0|
[2025/04/30 10:17:43 930832] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:11|largest:11|pns:2|
[2025/04/30 10:17:43 930838] [info] |scid:e771aca4dc16f57109dc1d10|xqc_conn_on_pkt_processed|====>|conn:00005608E151244C|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:11|frame:ACK |recv_time:1746008263930540|dcid:e771aca4dc16f57109dc1d10|dcid_seq:0|
[2025/04/30 10:17:43 930844] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_timer_set|type:PATH_IDLE|expire:1746008383930540|now:1746008263930540|interv:120000000|
[2025/04/30 10:17:43 930849] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_timer_set|type:CONN_IDLE|expire:1746008383930540|now:1746008263930540|interv:120000000|
[2025/04/30 10:17:43 930856] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_engine_remove_wakeup_queue|next_tick_time:1746008264079812|pq_index:1|
[2025/04/30 10:17:43 930865] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_engine_add_active_queue|last_ticked_time:1746008263898680|
[2025/04/30 10:17:43 930873] [debug] |xqc_engine_main_logic|BEGIN|now:1746008263930873|
[2025/04/30 10:17:43 930883] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_engine_process_conn|conn:00005608E151244C|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:1746008263930881|
[2025/04/30 10:17:43 930893] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_conn_next_wakeup_time|wakeup_time:1746008264201981|
[2025/04/30 10:17:43 930898] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_engine_add_wakeup_queue|next_tick_time:1746008264201981|
[2025/04/30 10:17:43 930903] [debug] |xqc_engine_wakeup_after|wakeup:1746008264028981|now:1746008263930903|diff:98078|
[2025/04/30 10:17:43 930909] [debug] |xqc_engine_main_logic|END|now:1746008263930881|
[2025/04/30 10:17:43 930919] [info] |xqc_engine_packet_process|==>|conn:00005608E151244C|size:34|state:ESTABED|recv_time:1746008263930918|
[2025/04/30 10:17:43 930925] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e771aca4dc16f57109dc1d10|spin_bit:0|
[2025/04/30 10:17:43 930932] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_packet_decrypt|largest_pn:11|
[2025/04/30 10:17:43 930937] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_packet_decrypt|decryption nonce|path_id:0|pn:12|
[2025/04/30 10:17:43 930945] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:12|
[2025/04/30 10:17:43 930953] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_process_frames|frame_type:1c|
[2025/04/30 10:17:43 930962] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_timer_set|type:CONN_DRAINING|expire:1746008264180916|now:1746008263930962|interv:249954|
[2025/04/30 10:17:43 930970] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_send_queue_drop_packets|sndq_packets_used:0|sndq_packets_used_bytes:0|sndq_packets_free:8|
[2025/04/30 10:17:43 930977] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:0|
[2025/04/30 10:17:43 930982] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:17:43 930986] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:17:43 930991] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 10:17:43 930996] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:43 931002] [info] |scid:e771aca4dc16f57109dc1d10|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 10:17:43 931014] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/04/30 10:17:43 931019] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:12|largest:12|pns:2|
[2025/04/30 10:17:43 931024] [info] |scid:e771aca4dc16f57109dc1d10|xqc_conn_on_pkt_processed|====>|conn:00005608E151244C|path:0|size:34|pkt_type:SHORT_HEADER|pkt_num:12|frame:CONNECTION_CLOSE |recv_time:1746008263930918|dcid:e771aca4dc16f57109dc1d10|dcid_seq:0|
[2025/04/30 10:17:43 931031] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_timer_set|type:PATH_IDLE|expire:1746008383930918|now:1746008263930918|interv:120000000|
[2025/04/30 10:17:43 931040] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_timer_set|type:CONN_IDLE|expire:1746008383930918|now:1746008263930918|interv:120000000|
[2025/04/30 10:17:43 931048] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_engine_remove_wakeup_queue|next_tick_time:1746008264201981|pq_index:1|
[2025/04/30 10:17:43 931056] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_engine_add_active_queue|last_ticked_time:1746008263930881|
[2025/04/30 10:17:43 931062] [debug] |xqc_engine_main_logic|BEGIN|now:1746008263931062|
[2025/04/30 10:17:43 931068] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_engine_process_conn|conn:00005608E151244C|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:1746008263931067|
[2025/04/30 10:17:43 931074] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_path_get_perf_class|conn:00005608E151244C|path_id:0|path_srtt:32662|min_srtt:32662|path_bw:35403|loss_rate:12.50|path_pto:0|
[2025/04/30 10:17:43 931080] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E151244C|path_id:0|path_srtt:32662|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:43 931086] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:17|reinj:0|path_class:2|
[2025/04/30 10:17:43 931092] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_check_acked_or_dropped_pkt|conn:00005608E151244C|pkt_num:0|size:17|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/04/30 10:17:43 931098] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:15|
[2025/04/30 10:17:43 931147] [info] |scid:e771aca4dc16f57109dc1d10|xqc_send_packet_with_pn|<==|conn:00005608E151244C|path:0|pkt_num:15|size:17|sent:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1746008263931106|stream_id:0|stream_offset:0|
[2025/04/30 10:17:43 931157] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_send_ctl_on_packet_sent|conn:00005608E151244C|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 10:17:43 931164] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_conn_next_wakeup_time|wakeup_time:1746008264180916|
[2025/04/30 10:17:43 931170] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_engine_add_wakeup_queue|next_tick_time:1746008264180916|
[2025/04/30 10:17:43 931175] [debug] |xqc_engine_wakeup_after|wakeup:1746008264028981|now:1746008263931174|diff:97807|
[2025/04/30 10:17:43 931180] [debug] |xqc_engine_main_logic|END|now:1746008263931067|
[2025/04/30 10:17:43 931187] [debug] |xqc_engine_main_logic|BEGIN|now:1746008263931187|
[2025/04/30 10:17:43 931192] [debug] |xqc_engine_wakeup_after|wakeup:1746008264028981|now:1746008263931192|diff:97789|
[2025/04/30 10:17:43 931200] [debug] |xqc_engine_main_logic|END|now:1746008263931187|
[2025/04/30 10:17:43 932315] [debug] |scid:6e4a519407c565db542a51d4|xqc_timer_set|type:CONN_IDLE|expire:1746008323932314|now:1746008263932314|interv:60000000|
[2025/04/30 10:17:43 932340] [debug] |scid:6e4a519407c565db542a51d4|xqc_timer_set|type:PATH_IDLE|expire:1746008323932340|now:1746008263932340|interv:60000000|
[2025/04/30 10:17:43 932349] [debug] |xqc_path_create|path:0|dcid:efac5136ced8ce35|scid:6e4a519407c565db542a51d4|create_path_count:1|
[2025/04/30 10:17:43 932356] [debug] |scid:6e4a519407c565db542a51d4|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 10:17:43 932363] [debug] |xqc_path_init|path:0|dcid:efac5136ced8ce35|scid:6e4a519407c565db542a51d4|state:2|
[2025/04/30 10:17:43 932369] [debug] |scid:6e4a519407c565db542a51d4|xqc_conn_create|success|scid:6e4a519407c565db542a51d4|dcid:efac5136ced8ce35|conn:00005608E150920C|
[2025/04/30 10:17:43 932377] [info] |scid:6e4a519407c565db542a51d4|xqc_conn_server_create|hash odcid conn|odcid:2d91db23aa772c699470019e8c14fb|conn:00005608E150920C|
[2025/04/30 10:17:43 932389] [info] |scid:6e4a519407c565db542a51d4|xqc_conn_get_local_transport_params|generate sr_token[75d354b826faa1bc18f81d973e05a17c] for cid[2d91db23aa772c699470019e8c14fb]
[2025/04/30 10:17:43 932413] [stats] |xqc_conn_server_init_path_addr|path:0|l-0.0.0.0-443-6e4a519407c565db542a51d4 p-193.167.0.100-39487-efac5136ced8ce35|
[2025/04/30 10:17:43 932420] [info] |xqc_engine_packet_process|==>|conn:00005608E150920C|size:1200|state:S_INIT|recv_time:1746008263932290|
[2025/04/30 10:17:43 932542] [debug] |scid:6e4a519407c565db542a51d4|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:17:43 932568] [debug] |scid:6e4a519407c565db542a51d4|xqc_packet_parse_initial|success|Length:1167|
[2025/04/30 10:17:43 932578] [debug] |scid:6e4a519407c565db542a51d4|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:17:43 932582] [debug] |scid:6e4a519407c565db542a51d4|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 10:17:43 932588] [debug] |scid:6e4a519407c565db542a51d4|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:0|
[2025/04/30 10:17:43 932592] [debug] |scid:6e4a519407c565db542a51d4|xqc_process_frames|frame_type:6|
[2025/04/30 10:17:43 932597] [info] |scid:6e4a519407c565db542a51d4|xqc_conn_check_token|token empty|
[2025/04/30 10:17:43 932602] [info] |scid:6e4a519407c565db542a51d4|xqc_process_crypto_frame|check_token fail|conn:00005608E150920C|l-0.0.0.0-443-6e4a519407c565db542a51d4 p-193.167.0.100-39487-efac5136ced8ce35|
[2025/04/30 10:17:43 932607] [debug] |scid:6e4a519407c565db542a51d4|xqc_create_crypto_stream|encrypt_level:0|cur_state:S_INIT|
[2025/04/30 10:17:43 932612] [debug] |scid:6e4a519407c565db542a51d4|xqc_process_crypto_frame|level:0|
[2025/04/30 10:17:43 932617] [debug] |scid:6e4a519407c565db542a51d4|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 10:17:43 932621] [debug] |scid:6e4a519407c565db542a51d4|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|248u|
[2025/04/30 10:17:43 932695] [info] |scid:6e4a519407c565db542a51d4|xqc_ssl_cert_cb|cert chain or key empty|sni:server4
[2025/04/30 10:17:43 932853] [debug] |scid:6e4a519407c565db542a51d4|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 10:17:43 932858] [debug] |scid:6e4a519407c565db542a51d4|xqc_conn_enable_multipath|xqc_conn_enable_multipath|1|0|
[2025/04/30 10:17:43 932862] [warn] |scid:6e4a519407c565db542a51d4|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 10:17:43 933071] [debug] |scid:6e4a519407c565db542a51d4|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:3|rv:0|
[2025/04/30 10:17:43 933076] [debug] |scid:6e4a519407c565db542a51d4|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 10:17:43 933081] [debug] |scid:6e4a519407c565db542a51d4|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 10:17:43 933085] [debug] |scid:6e4a519407c565db542a51d4|xqc_create_crypto_stream|encrypt_level:2|cur_state:S_INIT|
[2025/04/30 10:17:43 933090] [debug] |scid:6e4a519407c565db542a51d4|xqc_process_crypto_frame|server create hsk stream|
[2025/04/30 10:17:43 933098] [debug] |scid:6e4a519407c565db542a51d4|xqc_process_frames|frame_type:0|
[2025/04/30 10:17:43 933102] [debug] |scid:6e4a519407c565db542a51d4|xqc_process_padding_frame|process padding|
[2025/04/30 10:17:43 933110] [debug] |scid:6e4a519407c565db542a51d4|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:17:43 933115] [debug] |scid:6e4a519407c565db542a51d4|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 10:17:43 933119] [debug] |scid:6e4a519407c565db542a51d4|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:0|
[2025/04/30 10:17:43 933123] [info] |scid:6e4a519407c565db542a51d4|xqc_conn_on_pkt_processed|====>|conn:00005608E150920C|path:0|size:1200|pkt_type:INIT|pkt_num:0|frame:PADDING CRYPTO |recv_time:1746008263932290|dcid:2d91db23aa772c699470019e8c14fb|dcid_seq:0|
[2025/04/30 10:17:43 933128] [debug] |scid:6e4a519407c565db542a51d4|xqc_timer_set|type:PATH_IDLE|expire:1746008323932290|now:1746008263932290|interv:60000000|
[2025/04/30 10:17:43 933133] [debug] |scid:6e4a519407c565db542a51d4|xqc_timer_set|type:CONN_IDLE|expire:1746008323932290|now:1746008263932290|interv:60000000|
[2025/04/30 10:17:43 933137] [debug] |xqc_engine_main_logic|BEGIN|now:1746008263933137|
[2025/04/30 10:17:43 933141] [debug] |scid:6e4a519407c565db542a51d4|xqc_engine_process_conn|conn:00005608E150920C|state:S_INIT|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN (null) |now:1746008263933141|
[2025/04/30 10:17:43 933146] [info] |scid:6e4a519407c565db542a51d4|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 10:17:43 933150] [debug] |scid:6e4a519407c565db542a51d4|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_INIT|next_state:S_INITIAL_RECVD|
[2025/04/30 10:17:43 933155] [debug] |scid:6e4a519407c565db542a51d4|xqc_process_crypto_write_streams|
[2025/04/30 10:17:43 933159] [debug] |scid:6e4a519407c565db542a51d4|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 10:17:43 933163] [debug] |scid:6e4a519407c565db542a51d4|xqc_crypto_stream_on_write|cur_state:1|switch|
[2025/04/30 10:17:43 933168] [info] |scid:6e4a519407c565db542a51d4|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:128|sent:94|pkt_type:INIT|frame:CRYPTO |now:1746008263933168|
[2025/04/30 10:17:43 933173] [debug] |scid:6e4a519407c565db542a51d4|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:S_INITIAL_RECVD|next_state:S_INITIAL_SENT|
[2025/04/30 10:17:43 933177] [debug] |scid:6e4a519407c565db542a51d4|xqc_process_crypto_write_streams|
[2025/04/30 10:17:43 933180] [debug] |scid:6e4a519407c565db542a51d4|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 10:17:43 933185] [info] |scid:6e4a519407c565db542a51d4|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:182|sent:149|pkt_type:HSK|frame:CRYPTO |now:1746008263933184|
[2025/04/30 10:17:43 933190] [info] |scid:6e4a519407c565db542a51d4|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:509|sent:476|pkt_type:HSK|frame:CRYPTO |now:1746008263933189|
[2025/04/30 10:17:43 933194] [info] |scid:6e4a519407c565db542a51d4|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:117|sent:84|pkt_type:HSK|frame:CRYPTO |now:1746008263933194|
[2025/04/30 10:17:43 933199] [info] |scid:6e4a519407c565db542a51d4|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:73|sent:40|pkt_type:HSK|frame:CRYPTO |now:1746008263933199|
[2025/04/30 10:17:43 933203] [debug] |scid:6e4a519407c565db542a51d4|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:S_INITIAL_SENT|next_state:S_HANDSHAKE_SENT|
[2025/04/30 10:17:43 933209] [debug] |scid:6e4a519407c565db542a51d4|xqc_gen_ack_frame|largest_recv:0|ack_delay:918|first_ack_range:0|largest_pkt_recv_time:1746008263932290|
[2025/04/30 10:17:43 933213] [debug] |scid:6e4a519407c565db542a51d4|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/04/30 10:17:43 933217] [debug] |scid:6e4a519407c565db542a51d4|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 10:17:43 933225] [debug] |scid:6e4a519407c565db542a51d4|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:17:43 933230] [debug] |scid:6e4a519407c565db542a51d4|xqc_path_get_perf_class|conn:00005608E150920C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:43 933234] [debug] |scid:6e4a519407c565db542a51d4|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E150920C|path_id:0|path_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 10:17:43 933239] [debug] |scid:6e4a519407c565db542a51d4|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:128|reinj:0|path_class:2|
[2025/04/30 10:17:43 933243] [debug] |scid:6e4a519407c565db542a51d4|xqc_path_get_perf_class|conn:00005608E150920C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:43 933248] [debug] |scid:6e4a519407c565db542a51d4|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E150920C|path_id:0|path_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 10:17:43 933252] [debug] |scid:6e4a519407c565db542a51d4|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:182|reinj:0|path_class:2|
[2025/04/30 10:17:43 933256] [debug] |scid:6e4a519407c565db542a51d4|xqc_path_get_perf_class|conn:00005608E150920C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:43 933260] [debug] |scid:6e4a519407c565db542a51d4|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E150920C|path_id:0|path_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 10:17:43 933265] [debug] |scid:6e4a519407c565db542a51d4|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:509|reinj:0|path_class:2|
[2025/04/30 10:17:43 933269] [debug] |scid:6e4a519407c565db542a51d4|xqc_path_get_perf_class|conn:00005608E150920C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:43 933273] [debug] |scid:6e4a519407c565db542a51d4|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E150920C|path_id:0|path_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 10:17:43 933277] [debug] |scid:6e4a519407c565db542a51d4|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:117|reinj:0|path_class:2|
[2025/04/30 10:17:43 933281] [debug] |scid:6e4a519407c565db542a51d4|xqc_path_get_perf_class|conn:00005608E150920C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:43 933285] [debug] |scid:6e4a519407c565db542a51d4|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E150920C|path_id:0|path_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 10:17:43 933289] [debug] |scid:6e4a519407c565db542a51d4|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:73|reinj:0|path_class:2|
[2025/04/30 10:17:43 933294] [debug] |scid:6e4a519407c565db542a51d4|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:43 933299] [debug] |scid:6e4a519407c565db542a51d4|xqc_check_acked_or_dropped_pkt|conn:00005608E150920C|pkt_num:0|size:128|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 10:17:43 933303] [debug] |scid:6e4a519407c565db542a51d4|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:17:43 933340] [info] |scid:6e4a519407c565db542a51d4|xqc_send_packet_with_pn|<==|conn:00005608E150920C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746008263933310|stream_id:0|stream_offset:0|
[2025/04/30 10:17:43 933347] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_on_packet_sent|conn:00005608E150920C|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 10:17:43 933356] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 10:17:43 933363] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:43 933371] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E150920C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:43 933377] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E150920C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:43 933384] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E150920C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:43 933390] [debug] |scid:6e4a519407c565db542a51d4|xqc_timer_set|type:LOSS_DETECTION|expire:1746008264683310|now:1746008263933363|interv:749947|
[2025/04/30 10:17:43 933397] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E150920C|path:0|pns:0|expire:1746008264683310|now:1746008263933363|interval:749947|pto_count:0|srtt:250000
[2025/04/30 10:17:43 933404] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1184|
[2025/04/30 10:17:43 933412] [debug] |scid:6e4a519407c565db542a51d4|xqc_check_acked_or_dropped_pkt|conn:00005608E150920C|pkt_num:0|size:182|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:43 933419] [debug] |scid:6e4a519407c565db542a51d4|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:17:43 933451] [info] |scid:6e4a519407c565db542a51d4|xqc_send_packet_with_pn|<==|conn:00005608E150920C|path:0|pkt_num:0|size:182|sent:198|pkt_type:HSK|frame:CRYPTO |inflight:1184|now:1746008263933427|stream_id:0|stream_offset:0|
[2025/04/30 10:17:43 933457] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_on_packet_sent|conn:00005608E150920C|path:0|pkt_num:0|origin_pktnum:0|size:182|enc_size:198|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:17:43 933465] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:0|
[2025/04/30 10:17:43 933471] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:43 933479] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E150920C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:43 933485] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E150920C|path:0|PNS: 1, unacked: 182|
[2025/04/30 10:17:43 933491] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E150920C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:43 933498] [debug] |scid:6e4a519407c565db542a51d4|xqc_timer_set|type:LOSS_DETECTION|expire:1746008264683310|now:1746008263933471|interv:749839|
[2025/04/30 10:17:43 933504] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E150920C|path:0|pns:0|expire:1746008264683310|now:1746008263933471|interval:749839|pto_count:0|srtt:250000
[2025/04/30 10:17:43 933509] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1366|
[2025/04/30 10:17:43 933513] [debug] |scid:6e4a519407c565db542a51d4|xqc_check_acked_or_dropped_pkt|conn:00005608E150920C|pkt_num:0|size:509|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:43 933518] [debug] |scid:6e4a519407c565db542a51d4|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:17:43 933547] [info] |scid:6e4a519407c565db542a51d4|xqc_send_packet_with_pn|<==|conn:00005608E150920C|path:0|pkt_num:1|size:509|sent:525|pkt_type:HSK|frame:CRYPTO |inflight:1366|now:1746008263933525|stream_id:0|stream_offset:0|
[2025/04/30 10:17:43 933579] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_on_packet_sent|conn:00005608E150920C|path:0|pkt_num:1|origin_pktnum:0|size:509|enc_size:525|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:17:43 933587] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_on_packet_sent|path:0|inflight:1366|applimit:0|
[2025/04/30 10:17:43 933594] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:43 933601] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E150920C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:43 933607] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E150920C|path:0|PNS: 1, unacked: 691|
[2025/04/30 10:17:43 933612] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E150920C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:43 933616] [debug] |scid:6e4a519407c565db542a51d4|xqc_timer_set|type:LOSS_DETECTION|expire:1746008264683310|now:1746008263933594|interv:749716|
[2025/04/30 10:17:43 933620] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E150920C|path:0|pns:0|expire:1746008264683310|now:1746008263933594|interval:749716|pto_count:0|srtt:250000
[2025/04/30 10:17:43 933625] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1875|
[2025/04/30 10:17:43 933630] [debug] |scid:6e4a519407c565db542a51d4|xqc_check_acked_or_dropped_pkt|conn:00005608E150920C|pkt_num:0|size:117|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:43 933635] [debug] |scid:6e4a519407c565db542a51d4|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:17:43 933664] [info] |scid:6e4a519407c565db542a51d4|xqc_send_packet_with_pn|<==|conn:00005608E150920C|path:0|pkt_num:2|size:117|sent:133|pkt_type:HSK|frame:CRYPTO |inflight:1875|now:1746008263933642|stream_id:0|stream_offset:0|
[2025/04/30 10:17:43 933670] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_on_packet_sent|conn:00005608E150920C|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 10:17:43 933674] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_on_packet_sent|path:0|inflight:1875|applimit:0|
[2025/04/30 10:17:43 933682] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:43 933688] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E150920C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:43 933695] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E150920C|path:0|PNS: 1, unacked: 808|
[2025/04/30 10:17:43 933701] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E150920C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:43 933708] [debug] |scid:6e4a519407c565db542a51d4|xqc_timer_set|type:LOSS_DETECTION|expire:1746008264683310|now:1746008263933681|interv:749629|
[2025/04/30 10:17:43 933714] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E150920C|path:0|pns:0|expire:1746008264683310|now:1746008263933681|interval:749629|pto_count:0|srtt:250000
[2025/04/30 10:17:43 933720] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1992|
[2025/04/30 10:17:43 933725] [debug] |scid:6e4a519407c565db542a51d4|xqc_check_acked_or_dropped_pkt|conn:00005608E150920C|pkt_num:0|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:43 933729] [debug] |scid:6e4a519407c565db542a51d4|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 10:17:43 933765] [info] |scid:6e4a519407c565db542a51d4|xqc_send_packet_with_pn|<==|conn:00005608E150920C|path:0|pkt_num:3|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:1992|now:1746008263933744|stream_id:0|stream_offset:0|
[2025/04/30 10:17:43 933771] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_on_packet_sent|conn:00005608E150920C|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 10:17:43 933776] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_on_packet_sent|path:0|inflight:1992|applimit:0|
[2025/04/30 10:17:43 933783] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:43 933790] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E150920C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:43 933797] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E150920C|path:0|PNS: 1, unacked: 881|
[2025/04/30 10:17:43 933803] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E150920C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:43 933809] [debug] |scid:6e4a519407c565db542a51d4|xqc_timer_set|type:LOSS_DETECTION|expire:1746008264683310|now:1746008263933783|interv:749527|
[2025/04/30 10:17:43 933816] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E150920C|path:0|pns:0|expire:1746008264683310|now:1746008263933783|interval:749527|pto_count:0|srtt:250000
[2025/04/30 10:17:43 933820] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2065|
[2025/04/30 10:17:43 933825] [debug] |scid:6e4a519407c565db542a51d4|xqc_check_acked_or_dropped_pkt|conn:00005608E150920C|pkt_num:0|size:40|pkt_type:INIT|frame:ACK |
[2025/04/30 10:17:43 933829] [debug] |scid:6e4a519407c565db542a51d4|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:17:43 933855] [info] |scid:6e4a519407c565db542a51d4|xqc_send_packet_with_pn|<==|conn:00005608E150920C|path:0|pkt_num:1|size:40|sent:56|pkt_type:INIT|frame:ACK |inflight:2065|now:1746008263933835|stream_id:0|stream_offset:0|
[2025/04/30 10:17:43 933861] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_on_packet_sent|conn:00005608E150920C|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 10:17:43 933869] [debug] |scid:6e4a519407c565db542a51d4|xqc_conn_next_wakeup_time|wakeup_time:1746008264683310|
[2025/04/30 10:17:43 933875] [debug] |scid:6e4a519407c565db542a51d4|xqc_engine_add_wakeup_queue|next_tick_time:1746008264683310|
[2025/04/30 10:17:43 933882] [debug] |xqc_engine_wakeup_after|wakeup:1746008264028981|now:1746008263933881|diff:95100|
[2025/04/30 10:17:43 933889] [debug] |xqc_engine_main_logic|END|now:1746008263933141|
[2025/04/30 10:17:43 933897] [debug] |xqc_engine_main_logic|BEGIN|now:1746008263933897|
[2025/04/30 10:17:43 933903] [debug] |xqc_engine_wakeup_after|wakeup:1746008264028981|now:1746008263933903|diff:95078|
[2025/04/30 10:17:43 933907] [debug] |xqc_engine_main_logic|END|now:1746008263933897|
[2025/04/30 10:17:44 030052] [debug] |xqc_engine_main_logic|BEGIN|now:1746008264030052|
[2025/04/30 10:17:44 030069] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_engine_remove_wakeup_queue|next_tick_time:1746008264028981|pq_index:0|
[2025/04/30 10:17:44 030076] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_engine_add_active_queue|last_ticked_time:1746008263636126|
[2025/04/30 10:17:44 030083] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_engine_process_conn|conn:00005608E14C9EAC|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:1746008264030081|
[2025/04/30 10:17:44 030097] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1746008264028981|now:1746008264030081|
[2025/04/30 10:17:44 030102] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1746008264028981|now:1746008264030081|
[2025/04/30 10:17:44 030107] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_timer_unset|type:CONN_DRAINING|
[2025/04/30 10:17:44 030113] [info] |xqc_engine_main_logic|conn:00005608E14C9EAC|l-0.0.0.0-443-56f4abae8cfa4ea60b4f8876 p-193.167.0.100-39487-b0b6aea31cc50fd6|conn_state:13|next_tick_time:1746008264028981
[2025/04/30 10:17:44 030128] [report] |scid:56f4abae8cfa4ea60b4f8876|xqc_conn_destroy|00005608E14C9EAC|has_0rtt:0|0rtt_accept:0|token_ok:0|handshake_time:190663|first_send_delay:191014|conn_persist:618115|keyupdate_cnt:0|err:0x0|close_msg:remote close|l-0.0.0.0-443-56f4abae8cfa4ea60b4f8876 p-193.167.0.100-39487-b0b6aea31cc50fd6|hsk_recv:34949|close_recv:224040|close_send:224151|last_recv:223995|last_send:224151|mp_enable:0|create:1|validated:1|active:1|path_info:0/1/0/a/0,1,1,1,0,0,0,0,0,0,0,21,12,9,1024,0,17,i32,4,22,87,4,11,223,0,4,24,37,4,12,223,0,4,21,34,40000,13,223,0,4,19,4,9,207,4,14,80000,10,222,4,17,40000,11,224,0-2,0-2,0-0,0-0,0-0,0-38,0-4466,0-2862,0-15,0-9,0-1,0-1,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:1|tlp_pkt:1|snd_pkt: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 10:17:44 030138] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/04/30 10:17:44 030146] [stats] |scid:56f4abae8cfa4ea60b4f8876|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:1746008263602864|wrt_delay:162|snd_delay:1083|finwrt_delay:162|finsnd_delay:1083|finrcv_delay:2|finread_delay:78|all_acked_delay:32972|firstfinack_dely:32966|close_delay:32980|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-443-56f4abae8cfa4ea60b4f8876 p-193.167.0.100-39487-b0b6aea31cc50fd6|path_info:mp is not supported in connection scid:56f4abae8cfa4ea60b4f8876|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:0|
[2025/04/30 10:17:44 030193] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_send_ctl_destroy|destroy|
[2025/04/30 10:17:44 030205] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/04/30 10:17:44 030214] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/04/30 10:17:44 030219] [debug] |scid:56f4abae8cfa4ea60b4f8876|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/04/30 10:17:44 030258] [debug] |xqc_engine_wakeup_after|wakeup:1746008264180916|now:1746008264030258|diff:150658|
[2025/04/30 10:17:44 030267] [debug] |xqc_engine_main_logic|END|now:1746008264030081|
[2025/04/30 10:17:44 167423] [info] |xqc_engine_packet_process|==>|conn:00005608E150920C|size:1200|state:S_HANDSHAKE_SENT|recv_time:1746008264167419|
[2025/04/30 10:17:44 167451] [debug] |scid:6e4a519407c565db542a51d4|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:17:44 167460] [debug] |scid:6e4a519407c565db542a51d4|xqc_packet_parse_initial|success|Length:1170|
[2025/04/30 10:17:44 167471] [debug] |scid:6e4a519407c565db542a51d4|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:17:44 167477] [debug] |scid:6e4a519407c565db542a51d4|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 10:17:44 167487] [debug] |scid:6e4a519407c565db542a51d4|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:1|
[2025/04/30 10:17:44 167506] [debug] |scid:6e4a519407c565db542a51d4|xqc_process_frames|frame_type:1|
[2025/04/30 10:17:44 167514] [debug] |scid:6e4a519407c565db542a51d4|xqc_process_frames|frame_type:0|
[2025/04/30 10:17:44 167521] [debug] |scid:6e4a519407c565db542a51d4|xqc_process_padding_frame|process padding|
[2025/04/30 10:17:44 167533] [info] |scid:6e4a519407c565db542a51d4|xqc_conn_addr_validated|Address Validated|conn:00005608E150920C|role:1|
[2025/04/30 10:17:44 167542] [debug] |scid:6e4a519407c565db542a51d4|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:17:44 167578] [debug] |scid:6e4a519407c565db542a51d4|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 10:17:44 167591] [debug] |scid:6e4a519407c565db542a51d4|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:0|
[2025/04/30 10:17:44 167600] [info] |scid:6e4a519407c565db542a51d4|xqc_conn_on_pkt_processed|====>|conn:00005608E150920C|path:0|size:1200|pkt_type:INIT|pkt_num:1|frame:PADDING PING |recv_time:1746008264167419|dcid:6e4a519407c565db542a51d4|dcid_seq:0|
[2025/04/30 10:17:44 167610] [debug] |scid:6e4a519407c565db542a51d4|xqc_timer_set|type:PATH_IDLE|expire:1746008324167419|now:1746008264167419|interv:60000000|
[2025/04/30 10:17:44 167619] [debug] |scid:6e4a519407c565db542a51d4|xqc_timer_set|type:CONN_IDLE|expire:1746008324167419|now:1746008264167419|interv:60000000|
[2025/04/30 10:17:44 167627] [debug] |scid:6e4a519407c565db542a51d4|xqc_engine_remove_wakeup_queue|next_tick_time:1746008264683310|pq_index:4|
[2025/04/30 10:17:44 167637] [debug] |scid:6e4a519407c565db542a51d4|xqc_engine_add_active_queue|last_ticked_time:1746008263933141|
[2025/04/30 10:17:44 167643] [debug] |xqc_engine_main_logic|BEGIN|now:1746008264167643|
[2025/04/30 10:17:44 167650] [debug] |scid:6e4a519407c565db542a51d4|xqc_engine_process_conn|conn:00005608E150920C|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:1746008264167649|
[2025/04/30 10:17:44 167660] [debug] |scid:6e4a519407c565db542a51d4|xqc_gen_ack_frame|largest_recv:1|ack_delay:241|first_ack_range:1|largest_pkt_recv_time:1746008264167419|
[2025/04/30 10:17:44 167666] [debug] |scid:6e4a519407c565db542a51d4|xqc_gen_ack_frame|high:1|low:0|pkt_pns:0|
[2025/04/30 10:17:44 167671] [debug] |scid:6e4a519407c565db542a51d4|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:1|frame_largest_recv:1|
[2025/04/30 10:17:44 167677] [debug] |scid:6e4a519407c565db542a51d4|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:17:44 167683] [debug] |scid:6e4a519407c565db542a51d4|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:44 167691] [debug] |scid:6e4a519407c565db542a51d4|xqc_check_acked_or_dropped_pkt|conn:00005608E150920C|pkt_num:0|size:39|pkt_type:INIT|frame:ACK |
[2025/04/30 10:17:44 167697] [debug] |scid:6e4a519407c565db542a51d4|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:17:44 167744] [info] |scid:6e4a519407c565db542a51d4|xqc_send_packet_with_pn|<==|conn:00005608E150920C|path:0|pkt_num:2|size:39|sent:55|pkt_type:INIT|frame:ACK |inflight:2065|now:1746008264167707|stream_id:0|stream_offset:0|
[2025/04/30 10:17:44 167752] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_on_packet_sent|conn:00005608E150920C|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 10:17:44 167759] [debug] |scid:6e4a519407c565db542a51d4|xqc_conn_next_wakeup_time|wakeup_time:1746008264683310|
[2025/04/30 10:17:44 167768] [debug] |scid:6e4a519407c565db542a51d4|xqc_engine_add_wakeup_queue|next_tick_time:1746008264683310|
[2025/04/30 10:17:44 167776] [debug] |xqc_engine_wakeup_after|wakeup:1746008264180916|now:1746008264167776|diff:13140|
[2025/04/30 10:17:44 167793] [debug] |xqc_engine_main_logic|END|now:1746008264167649|
[2025/04/30 10:17:44 167804] [debug] |xqc_engine_main_logic|BEGIN|now:1746008264167804|
[2025/04/30 10:17:44 167811] [debug] |xqc_engine_wakeup_after|wakeup:1746008264180916|now:1746008264167811|diff:13105|
[2025/04/30 10:17:44 167819] [debug] |xqc_engine_main_logic|END|now:1746008264167804|
[2025/04/30 10:17:44 181926] [debug] |xqc_engine_main_logic|BEGIN|now:1746008264181926|
[2025/04/30 10:17:44 181944] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_engine_remove_wakeup_queue|next_tick_time:1746008264180916|pq_index:0|
[2025/04/30 10:17:44 181951] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_engine_add_active_queue|last_ticked_time:1746008263931067|
[2025/04/30 10:17:44 181959] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_engine_process_conn|conn:00005608E151244C|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:1746008264181957|
[2025/04/30 10:17:44 181965] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1746008264180916|now:1746008264181957|
[2025/04/30 10:17:44 181971] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1746008264180916|now:1746008264181957|
[2025/04/30 10:17:44 181976] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_timer_unset|type:CONN_DRAINING|
[2025/04/30 10:17:44 181982] [info] |xqc_engine_main_logic|conn:00005608E151244C|l-0.0.0.0-443-e771aca4dc16f57109dc1d10 p-193.167.0.100-39487-64df64b523bdf40c|conn_state:13|next_tick_time:1746008264180916
[2025/04/30 10:17:44 181998] [report] |scid:e771aca4dc16f57109dc1d10|xqc_conn_destroy|00005608E151244C|has_0rtt:0|0rtt_accept:0|token_ok:0|handshake_time:106338|first_send_delay:106726|conn_persist:544490|keyupdate_cnt:0|err:0x0|close_msg:remote close|l-0.0.0.0-443-e771aca4dc16f57109dc1d10 p-193.167.0.100-39487-64df64b523bdf40c|hsk_recv:105771|close_recv:293454|close_send:293598|last_recv:293410|last_send:293598|mp_enable:0|create:1|validated:1|active:1|path_info:0/1/0/a/0,1,1,1,0,0,0,0,0,0,0,23,11,8,4096,0,17,i32,4,28,41,4,11,293,0,4,21,34,40000,12,293,0,4,26,39,4,10,169,0,4,1041,80,14,261,4,17,40000,15,293,4,1041,80,13,261,0-2,0-2,0-0,0-0,0-0,0-32,0-8139,0-2819,0-18,0-8,0-2,0-0,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:2|tlp_pkt:0|snd_pkt:18|spurious_loss:2|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 10:17:44 182009] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/04/30 10:17:44 182020] [stats] |scid:e771aca4dc16f57109dc1d10|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:1746008263744064|wrt_delay:169|snd_delay:1058|finwrt_delay:169|finsnd_delay:154886|finrcv_delay:1|finread_delay:74|all_acked_delay:186617|firstfinack_dely:186611|close_delay:186624|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-443-e771aca4dc16f57109dc1d10 p-193.167.0.100-39487-64df64b523bdf40c|path_info:mp is not supported in connection scid:e771aca4dc16f57109dc1d10|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:1|
[2025/04/30 10:17:44 182065] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_send_ctl_destroy|destroy|
[2025/04/30 10:17:44 182074] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/04/30 10:17:44 182079] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/04/30 10:17:44 182092] [debug] |scid:e771aca4dc16f57109dc1d10|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/04/30 10:17:44 182141] [debug] |xqc_engine_wakeup_after|wakeup:1746008264214247|now:1746008264182141|diff:32106|
[2025/04/30 10:17:44 182153] [debug] |xqc_engine_main_logic|END|now:1746008264181957|
[2025/04/30 10:17:44 215228] [debug] |xqc_engine_main_logic|BEGIN|now:1746008264215228|
[2025/04/30 10:17:44 215243] [debug] |scid:4124675b522a499d6db98d04|xqc_engine_remove_wakeup_queue|next_tick_time:1746008264214247|pq_index:0|
[2025/04/30 10:17:44 215249] [debug] |scid:4124675b522a499d6db98d04|xqc_engine_add_active_queue|last_ticked_time:1746008257320804|
[2025/04/30 10:17:44 215256] [debug] |scid:4124675b522a499d6db98d04|xqc_engine_process_conn|conn:00005608E144E1BC|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:1746008264215254|
[2025/04/30 10:17:44 215262] [debug] |scid:4124675b522a499d6db98d04|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008264214247|now:1746008264215254|
[2025/04/30 10:17:44 215267] [debug] |scid:4124675b522a499d6db98d04|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:17:44 215272] [debug] |scid:4124675b522a499d6db98d04|xqc_timer_loss_detection_timeout|send Probe pkts|conn:00005608E144E1BC|path:0|bytes_in_flight:2131|
[2025/04/30 10:17:44 215278] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_get_pto_time_and_space|srtt:35426|rtt_var:11820|pto_duration:5293184|backoff_factor:2.00|backoff:64.00|pto_cnt:6|max_ack_delay:25|
[2025/04/30 10:17:44 215284] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144E1BC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:44 215289] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144E1BC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:44 215294] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144E1BC|path:0|PNS: 2, unacked: 2131|
[2025/04/30 10:17:44 215299] [debug] |scid:4124675b522a499d6db98d04|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 10:17:44 215305] [debug] |scid:4124675b522a499d6db98d04|xqc_conn_send_probe_pkt|conn:00005608E144E1BC|path:0|pkt_num:1|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|
[2025/04/30 10:17:44 215327] [debug] |scid:4124675b522a499d6db98d04|xqc_conn_send_probe_pkt|conn:00005608E144E1BC|path:0|pkt_num:2|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 10:17:44 215333] [debug] |scid:4124675b522a499d6db98d04|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:00005608E144E1BC|pto_count:7
[2025/04/30 10:17:44 215339] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_get_pto_time_and_space|srtt:35426|rtt_var:11820|pto_duration:10586368|backoff_factor:2.00|backoff:128.00|pto_cnt:7|max_ack_delay:25|
[2025/04/30 10:17:44 215344] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144E1BC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:44 215349] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144E1BC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:44 215354] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144E1BC|path:0|PNS: 2, unacked: 2131|
[2025/04/30 10:17:44 215359] [debug] |scid:4124675b522a499d6db98d04|xqc_timer_set|type:LOSS_DETECTION|expire:1746008271107431|now:1746008264215338|interv:6892093|
[2025/04/30 10:17:44 215364] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E144E1BC|path:0|pns:2|expire:1746008271107431|now:1746008264215338|interval:6892093|pto_count:7|srtt:35426
[2025/04/30 10:17:44 215372] [debug] |scid:4124675b522a499d6db98d04|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_TOKEN |stream_id:0|stream_offset:0|
[2025/04/30 10:17:44 215386] [debug] |scid:4124675b522a499d6db98d04|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:17:44 215392] [debug] |scid:4124675b522a499d6db98d04|xqc_check_acked_or_dropped_pkt|conn:00005608E144E1BC|pkt_num:1|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 10:17:44 215398] [debug] |scid:4124675b522a499d6db98d04|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:38|
[2025/04/30 10:17:44 215443] [info] |scid:4124675b522a499d6db98d04|xqc_send_packet_with_pn|<==|conn:00005608E144E1BC|path:0|pkt_num:38|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:2131|now:1746008264215408|stream_id:0|stream_offset:0|
[2025/04/30 10:17:44 215451] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_on_packet_sent|conn:00005608E144E1BC|path:0|pkt_num:38|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 10:17:44 215457] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_on_packet_sent|path:0|inflight:2131|applimit:0|
[2025/04/30 10:17:44 215463] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_get_pto_time_and_space|srtt:35426|rtt_var:11820|pto_duration:10586368|backoff_factor:2.00|backoff:128.00|pto_cnt:7|max_ack_delay:25|
[2025/04/30 10:17:44 215469] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144E1BC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:44 215474] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144E1BC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:44 215478] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144E1BC|path:0|PNS: 2, unacked: 2155|
[2025/04/30 10:17:44 215483] [debug] |scid:4124675b522a499d6db98d04|xqc_timer_set|type:LOSS_DETECTION|expire:1746008278001776|now:1746008264215463|interv:13786313|
[2025/04/30 10:17:44 215492] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E144E1BC|path:0|pns:2|expire:1746008278001776|now:1746008264215463|interval:13786313|pto_count:7|srtt:35426
[2025/04/30 10:17:44 215501] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48204|inflight:2155|
[2025/04/30 10:17:44 215511] [debug] |scid:4124675b522a499d6db98d04|xqc_check_acked_or_dropped_pkt|conn:00005608E144E1BC|pkt_num:2|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:17:44 215520] [debug] |scid:4124675b522a499d6db98d04|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:39|
[2025/04/30 10:17:44 215594] [info] |scid:4124675b522a499d6db98d04|xqc_send_packet_with_pn|<==|conn:00005608E144E1BC|path:0|pkt_num:39|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:2155|now:1746008264215533|stream_id:0|stream_offset:0|
[2025/04/30 10:17:44 215611] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_on_packet_sent|conn:00005608E144E1BC|path:0|pkt_num:39|origin_pktnum:2|size:274|enc_size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 10:17:44 215620] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_on_packet_sent|path:0|inflight:2155|applimit:0|
[2025/04/30 10:17:44 215628] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_get_pto_time_and_space|srtt:35426|rtt_var:11820|pto_duration:10586368|backoff_factor:2.00|backoff:128.00|pto_cnt:7|max_ack_delay:25|
[2025/04/30 10:17:44 215637] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144E1BC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:44 215645] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144E1BC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:44 215653] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144E1BC|path:0|PNS: 2, unacked: 2429|
[2025/04/30 10:17:44 215666] [debug] |scid:4124675b522a499d6db98d04|xqc_timer_set|type:LOSS_DETECTION|expire:1746008278001901|now:1746008264215628|interv:13786273|
[2025/04/30 10:17:44 215671] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E144E1BC|path:0|pns:2|expire:1746008278001901|now:1746008264215628|interval:13786273|pto_count:7|srtt:35426
[2025/04/30 10:17:44 215677] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48204|inflight:2429|
[2025/04/30 10:17:44 215688] [debug] |scid:4124675b522a499d6db98d04|xqc_conn_next_wakeup_time|wakeup_time:1746008278001901|
[2025/04/30 10:17:44 215694] [debug] |scid:4124675b522a499d6db98d04|xqc_engine_add_wakeup_queue|next_tick_time:1746008278001901|
[2025/04/30 10:17:44 215700] [debug] |xqc_engine_wakeup_after|wakeup:1746008264683310|now:1746008264215700|diff:467610|
[2025/04/30 10:17:44 215705] [debug] |xqc_engine_main_logic|END|now:1746008264215254|
[2025/04/30 10:17:44 684231] [debug] |xqc_engine_main_logic|BEGIN|now:1746008264684230|
[2025/04/30 10:17:44 684257] [debug] |scid:6e4a519407c565db542a51d4|xqc_engine_remove_wakeup_queue|next_tick_time:1746008264683310|pq_index:0|
[2025/04/30 10:17:44 684265] [debug] |scid:6e4a519407c565db542a51d4|xqc_engine_add_active_queue|last_ticked_time:1746008264167649|
[2025/04/30 10:17:44 684273] [debug] |scid:6e4a519407c565db542a51d4|xqc_engine_process_conn|conn:00005608E150920C|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:1746008264684271|
[2025/04/30 10:17:44 684280] [debug] |scid:6e4a519407c565db542a51d4|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008264683310|now:1746008264684271|
[2025/04/30 10:17:44 684286] [debug] |scid:6e4a519407c565db542a51d4|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:17:44 684292] [debug] |scid:6e4a519407c565db542a51d4|xqc_timer_loss_detection_timeout|send Probe pkts|conn:00005608E150920C|path:0|bytes_in_flight:2065|
[2025/04/30 10:17:44 684297] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:44 684303] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E150920C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:44 684309] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E150920C|path:0|PNS: 1, unacked: 881|
[2025/04/30 10:17:44 684314] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E150920C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:44 684319] [debug] |scid:6e4a519407c565db542a51d4|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:0|
[2025/04/30 10:17:44 684325] [debug] |scid:6e4a519407c565db542a51d4|xqc_conn_send_probe_pkt|conn:00005608E150920C|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:17:44 684333] [debug] |scid:6e4a519407c565db542a51d4|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/04/30 10:17:44 684338] [debug] |scid:6e4a519407c565db542a51d4|xqc_conn_send_probe_pkt|conn:00005608E150920C|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:17:44 684346] [debug] |scid:6e4a519407c565db542a51d4|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:00005608E150920C|pto_count:1
[2025/04/30 10:17:44 684351] [debug] |scid:6e4a519407c565db542a51d4|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 10:17:44 684357] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E150920C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:44 684372] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E150920C|path:0|PNS: 1, unacked: 881|
[2025/04/30 10:17:44 684377] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E150920C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:44 684382] [debug] |scid:6e4a519407c565db542a51d4|xqc_timer_set|type:LOSS_DETECTION|expire:1746008265433744|now:1746008264684351|interv:749393|
[2025/04/30 10:17:44 684387] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E150920C|path:0|pns:1|expire:1746008265433744|now:1746008264684351|interval:749393|pto_count:1|srtt:250000
[2025/04/30 10:17:44 684396] [debug] |scid:6e4a519407c565db542a51d4|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:17:44 684402] [debug] |scid:6e4a519407c565db542a51d4|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:17:44 684409] [debug] |scid:6e4a519407c565db542a51d4|xqc_check_acked_or_dropped_pkt|conn:00005608E150920C|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/04/30 10:17:44 684417] [debug] |scid:6e4a519407c565db542a51d4|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 10:17:44 684483] [info] |scid:6e4a519407c565db542a51d4|xqc_send_packet_with_pn|<==|conn:00005608E150920C|path:0|pkt_num:3|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:881|now:1746008264684434|stream_id:0|stream_offset:0|
[2025/04/30 10:17:44 684491] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_on_packet_sent|conn:00005608E150920C|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 10:17:44 684498] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_on_packet_sent|path:0|inflight:881|applimit:0|
[2025/04/30 10:17:44 684503] [debug] |scid:6e4a519407c565db542a51d4|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 10:17:44 684509] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E150920C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:44 684514] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E150920C|path:0|PNS: 1, unacked: 881|
[2025/04/30 10:17:44 684519] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E150920C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:44 684523] [debug] |scid:6e4a519407c565db542a51d4|xqc_timer_set|type:LOSS_DETECTION|expire:1746008265433744|now:1746008264684503|interv:749241|
[2025/04/30 10:17:44 684530] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E150920C|path:0|pns:1|expire:1746008265433744|now:1746008264684503|interval:749241|pto_count:1|srtt:250000
[2025/04/30 10:17:44 684540] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2065|
[2025/04/30 10:17:44 684572] [debug] |scid:6e4a519407c565db542a51d4|xqc_check_acked_or_dropped_pkt|conn:00005608E150920C|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/04/30 10:17:44 684585] [debug] |scid:6e4a519407c565db542a51d4|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 10:17:44 684635] [info] |scid:6e4a519407c565db542a51d4|xqc_send_packet_with_pn|<==|conn:00005608E150920C|path:0|pkt_num:4|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:2065|now:1746008264684596|stream_id:0|stream_offset:0|
[2025/04/30 10:17:44 684647] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_on_packet_sent|conn:00005608E150920C|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 10:17:44 684663] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_on_packet_sent|path:0|inflight:2065|applimit:0|
[2025/04/30 10:17:44 684670] [debug] |scid:6e4a519407c565db542a51d4|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 10:17:44 684675] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E150920C|path:0|PNS: 0, unacked: 2368|
[2025/04/30 10:17:44 684680] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E150920C|path:0|PNS: 1, unacked: 881|
[2025/04/30 10:17:44 684685] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E150920C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:44 684690] [debug] |scid:6e4a519407c565db542a51d4|xqc_timer_set|type:LOSS_DETECTION|expire:1746008265433744|now:1746008264684669|interv:749075|
[2025/04/30 10:17:44 684695] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E150920C|path:0|pns:1|expire:1746008265433744|now:1746008264684669|interval:749075|pto_count:1|srtt:250000
[2025/04/30 10:17:44 684701] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:3249|
[2025/04/30 10:17:44 684707] [debug] |scid:6e4a519407c565db542a51d4|xqc_conn_next_wakeup_time|wakeup_time:1746008265433744|
[2025/04/30 10:17:44 684713] [debug] |scid:6e4a519407c565db542a51d4|xqc_engine_add_wakeup_queue|next_tick_time:1746008265433744|
[2025/04/30 10:17:44 684718] [debug] |xqc_engine_wakeup_after|wakeup:1746008265433744|now:1746008264684718|diff:749026|
[2025/04/30 10:17:44 684724] [debug] |xqc_engine_main_logic|END|now:1746008264684271|
[2025/04/30 10:17:44 717889] [info] |xqc_engine_packet_process|==>|conn:00005608E150920C|size:1200|state:S_HANDSHAKE_SENT|recv_time:1746008264717886|
[2025/04/30 10:17:44 717911] [debug] |scid:6e4a519407c565db542a51d4|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:17:44 717921] [debug] |scid:6e4a519407c565db542a51d4|xqc_packet_parse_initial|success|Length:1170|
[2025/04/30 10:17:44 717933] [debug] |scid:6e4a519407c565db542a51d4|xqc_packet_decrypt|largest_pn:1|
[2025/04/30 10:17:44 717941] [debug] |scid:6e4a519407c565db542a51d4|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 10:17:44 717956] [debug] |scid:6e4a519407c565db542a51d4|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:3|
[2025/04/30 10:17:44 717965] [debug] |scid:6e4a519407c565db542a51d4|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:44 717977] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_on_ack_received|conn:00005608E150920C|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 10:17:44 717987] [debug] |scid:6e4a519407c565db542a51d4|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:2065|prior_delivered:0|prior_time:1746008263933310|is_app_limited:1|send_elapse:751124|ack_elapse:784576|ctl_first_sent_time:1746008264684434|lagest_ack_time:1746008264717886|curr_delivered:1184|
[2025/04/30 10:17:44 717997] [debug] |scid:6e4a519407c565db542a51d4|xqc_update_sample|sampler_sent_time_update:1746008264684434|
[2025/04/30 10:17:44 718006] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 10:17:44 718025] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E150920C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:33452|ack_delay:856|
[2025/04/30 10:17:44 718035] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6e4a519407c565db542a51d4 p-193.167.0.100-39487-efac5136ced8ce35 |after update rtt|conn:00005608E150920C|srtt:33452|rttvar:16726|minrtt:33452|latest_rtt:33452|ack_delay:856|
[2025/04/30 10:17:44 718044] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_get_lost_sent_pn|largest_acked:3|lost_pn:0|thresh:3|
[2025/04/30 10:17:44 718063] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 2|pns:0|
[2025/04/30 10:17:44 718070] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:44 718080] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_get_pto_time_and_space|srtt:33452|rtt_var:16726|pto_duration:100356|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:44 718090] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E150920C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:44 718098] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E150920C|path:0|PNS: 1, unacked: 881|
[2025/04/30 10:17:44 718104] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E150920C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:44 718109] [debug] |scid:6e4a519407c565db542a51d4|xqc_timer_set|type:LOSS_DETECTION|expire:1746008264718080|now:1746008264718080|interv:0|
[2025/04/30 10:17:44 718115] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E150920C|path:0|pns:1|expire:1746008264034100|now:1746008264718080|interval:0|pto_count:0|srtt:33452
[2025/04/30 10:17:44 718121] [debug] |scid:6e4a519407c565db542a51d4|xqc_generate_sample|sampler: send_elapse 751124, ack_elapse 784576, delivered 1184|rate 1509|lost 0|
[2025/04/30 10:17:44 718127] [debug] |scid:6e4a519407c565db542a51d4|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 10:17:44 718133] [debug] |scid:6e4a519407c565db542a51d4|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1509) in round 1|
[2025/04/30 10:17:44 718139] [debug] |scid:6e4a519407c565db542a51d4|xqc_bbr_update_min_rtt|probertt expire|rtt:33452, old_rtt:2147483647|
[2025/04/30 10:17:44 718145] [debug] |scid:6e4a519407c565db542a51d4|xqc_bbr_update_min_rtt|minrtt expire|rtt:33452, old_rtt:2147483647|
[2025/04/30 10:17:44 718150] [debug] |scid:6e4a519407c565db542a51d4|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:301|
[2025/04/30 10:17:44 718156] [debug] |scid:6e4a519407c565db542a51d4|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746008264684434|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 10:17:44 718164] [debug] |scid:6e4a519407c565db542a51d4|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746008264684434|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 10:17:44 718171] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6e4a519407c565db542a51d4 p-193.167.0.100-39487-efac5136ced8ce35 |bbr on ack|mode:0|pacing_rate:3963035|bw:1509|cwnd:47136|full_bw_reached:0|inflight:881|srtt:33452|latest_rtt:33452|min_rtt:33452|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:17:44 718178] [stats] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-6e4a519407c565db542a51d4 p-193.167.0.100-39487-efac5136ced8ce35 |path:0||cwnd:47136|inflight:881|mode:0|applimit:0|pacing_rate:3963035|bw:1509|srtt:33452|latest_rtt:33452|min_rtt:33452|send:7|lost:0|tlp:1|recv:2|recovery:0|slow_start:1|conn_life:785864|acked:1184|delivered:1184|is_cwnd_limited:0|
[2025/04/30 10:17:44 718185] [debug] |scid:6e4a519407c565db542a51d4|xqc_process_frames|frame_type:1|
[2025/04/30 10:17:44 718190] [debug] |scid:6e4a519407c565db542a51d4|xqc_process_frames|frame_type:0|
[2025/04/30 10:17:44 718194] [debug] |scid:6e4a519407c565db542a51d4|xqc_process_padding_frame|process padding|
[2025/04/30 10:17:44 718203] [debug] |scid:6e4a519407c565db542a51d4|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:17:44 718210] [debug] |scid:6e4a519407c565db542a51d4|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 10:17:44 718220] [debug] |scid:6e4a519407c565db542a51d4|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:0|
[2025/04/30 10:17:44 718226] [info] |scid:6e4a519407c565db542a51d4|xqc_conn_on_pkt_processed|====>|conn:00005608E150920C|path:0|size:1200|pkt_type:INIT|pkt_num:3|frame:PADDING PING ACK |recv_time:1746008264717886|dcid:6e4a519407c565db542a51d4|dcid_seq:0|
[2025/04/30 10:17:44 718233] [debug] |scid:6e4a519407c565db542a51d4|xqc_timer_set|type:PATH_IDLE|expire:1746008324717886|now:1746008264717886|interv:60000000|
[2025/04/30 10:17:44 718239] [debug] |scid:6e4a519407c565db542a51d4|xqc_timer_set|type:CONN_IDLE|expire:1746008324717886|now:1746008264717886|interv:60000000|
[2025/04/30 10:17:44 718244] [debug] |scid:6e4a519407c565db542a51d4|xqc_engine_remove_wakeup_queue|next_tick_time:1746008265433744|pq_index:0|
[2025/04/30 10:17:44 718249] [debug] |scid:6e4a519407c565db542a51d4|xqc_engine_add_active_queue|last_ticked_time:1746008264684271|
[2025/04/30 10:17:44 718254] [debug] |xqc_engine_main_logic|BEGIN|now:1746008264718254|
[2025/04/30 10:17:44 718260] [debug] |scid:6e4a519407c565db542a51d4|xqc_engine_process_conn|conn:00005608E150920C|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:1746008264718259|
[2025/04/30 10:17:44 718266] [debug] |scid:6e4a519407c565db542a51d4|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008264718080|now:1746008264718259|
[2025/04/30 10:17:44 718271] [debug] |scid:6e4a519407c565db542a51d4|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:17:44 718276] [debug] |scid:6e4a519407c565db542a51d4|xqc_timer_loss_detection_timeout|send Probe pkts|conn:00005608E150920C|path:0|bytes_in_flight:881|
[2025/04/30 10:17:44 718281] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_get_pto_time_and_space|srtt:33452|rtt_var:16726|pto_duration:100356|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:44 718286] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E150920C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:44 718291] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E150920C|path:0|PNS: 1, unacked: 881|
[2025/04/30 10:17:44 718296] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E150920C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:44 718301] [debug] |scid:6e4a519407c565db542a51d4|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 10:17:44 718307] [debug] |scid:6e4a519407c565db542a51d4|xqc_conn_send_probe_pkt|conn:00005608E150920C|path:0|pkt_num:0|size:182|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:17:44 718313] [debug] |scid:6e4a519407c565db542a51d4|xqc_conn_send_probe_pkt|conn:00005608E150920C|path:0|pkt_num:1|size:509|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:17:44 718318] [debug] |scid:6e4a519407c565db542a51d4|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:00005608E150920C|pto_count:1
[2025/04/30 10:17:44 718323] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_get_pto_time_and_space|srtt:33452|rtt_var:16726|pto_duration:200712|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:17:44 718329] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E150920C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:44 718334] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E150920C|path:0|PNS: 1, unacked: 190|
[2025/04/30 10:17:44 718338] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E150920C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:44 718346] [debug] |scid:6e4a519407c565db542a51d4|xqc_timer_set|type:LOSS_DETECTION|expire:1746008264718323|now:1746008264718323|interv:0|
[2025/04/30 10:17:44 718351] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E150920C|path:0|pns:1|expire:1746008264134456|now:1746008264718323|interval:0|pto_count:1|srtt:33452
[2025/04/30 10:17:44 718360] [debug] |scid:6e4a519407c565db542a51d4|xqc_gen_ack_frame|largest_recv:3|ack_delay:473|first_ack_range:0|largest_pkt_recv_time:1746008264717886|
[2025/04/30 10:17:44 718366] [debug] |scid:6e4a519407c565db542a51d4|xqc_gen_ack_frame|high:3|low:3|pkt_pns:0|
[2025/04/30 10:17:44 718371] [debug] |scid:6e4a519407c565db542a51d4|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:3|frame_largest_recv:3|
[2025/04/30 10:17:44 718376] [debug] |scid:6e4a519407c565db542a51d4|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:17:44 718382] [debug] |scid:6e4a519407c565db542a51d4|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:17:44 718387] [debug] |scid:6e4a519407c565db542a51d4|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:17:44 718393] [debug] |scid:6e4a519407c565db542a51d4|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:44 718398] [debug] |scid:6e4a519407c565db542a51d4|xqc_check_acked_or_dropped_pkt|conn:00005608E150920C|pkt_num:0|size:182|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:44 718404] [debug] |scid:6e4a519407c565db542a51d4|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 10:17:44 718450] [info] |scid:6e4a519407c565db542a51d4|xqc_send_packet_with_pn|<==|conn:00005608E150920C|path:0|pkt_num:4|size:182|sent:198|pkt_type:HSK|frame:CRYPTO |inflight:190|now:1746008264718414|stream_id:0|stream_offset:0|
[2025/04/30 10:17:44 718458] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_on_packet_sent|conn:00005608E150920C|path:0|pkt_num:4|origin_pktnum:0|size:182|enc_size:198|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:17:44 718464] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_on_packet_sent|path:0|inflight:190|applimit:0|
[2025/04/30 10:17:44 718469] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_get_pto_time_and_space|srtt:33452|rtt_var:16726|pto_duration:200712|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:17:44 718475] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E150920C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:44 718480] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E150920C|path:0|PNS: 1, unacked: 372|
[2025/04/30 10:17:44 718485] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E150920C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:44 718490] [debug] |scid:6e4a519407c565db542a51d4|xqc_timer_set|type:LOSS_DETECTION|expire:1746008264919126|now:1746008264718469|interv:200657|
[2025/04/30 10:17:44 718495] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E150920C|path:0|pns:1|expire:1746008264919126|now:1746008264718469|interval:200657|pto_count:1|srtt:33452
[2025/04/30 10:17:44 718500] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47136|inflight:372|
[2025/04/30 10:17:44 718506] [debug] |scid:6e4a519407c565db542a51d4|xqc_check_acked_or_dropped_pkt|conn:00005608E150920C|pkt_num:1|size:509|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:44 718512] [debug] |scid:6e4a519407c565db542a51d4|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 10:17:44 718541] [info] |scid:6e4a519407c565db542a51d4|xqc_send_packet_with_pn|<==|conn:00005608E150920C|path:0|pkt_num:5|size:509|sent:525|pkt_type:HSK|frame:CRYPTO |inflight:372|now:1746008264718519|stream_id:0|stream_offset:0|
[2025/04/30 10:17:44 718578] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_on_packet_sent|conn:00005608E150920C|path:0|pkt_num:5|origin_pktnum:1|size:509|enc_size:525|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:17:44 718587] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_on_packet_sent|path:0|inflight:372|applimit:0|
[2025/04/30 10:17:44 718593] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_get_pto_time_and_space|srtt:33452|rtt_var:16726|pto_duration:200712|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:17:44 718599] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E150920C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:44 718604] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E150920C|path:0|PNS: 1, unacked: 881|
[2025/04/30 10:17:44 718608] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E150920C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:44 718613] [debug] |scid:6e4a519407c565db542a51d4|xqc_timer_set|type:LOSS_DETECTION|expire:1746008264919231|now:1746008264718593|interv:200638|
[2025/04/30 10:17:44 718618] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E150920C|path:0|pns:1|expire:1746008264919231|now:1746008264718593|interval:200638|pto_count:1|srtt:33452
[2025/04/30 10:17:44 718623] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47136|inflight:881|
[2025/04/30 10:17:44 718629] [debug] |scid:6e4a519407c565db542a51d4|xqc_check_acked_or_dropped_pkt|conn:00005608E150920C|pkt_num:0|size:39|pkt_type:INIT|frame:ACK |
[2025/04/30 10:17:44 718635] [debug] |scid:6e4a519407c565db542a51d4|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 10:17:44 718667] [info] |scid:6e4a519407c565db542a51d4|xqc_send_packet_with_pn|<==|conn:00005608E150920C|path:0|pkt_num:5|size:39|sent:55|pkt_type:INIT|frame:ACK |inflight:881|now:1746008264718642|stream_id:0|stream_offset:0|
[2025/04/30 10:17:44 718674] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_on_packet_sent|conn:00005608E150920C|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 10:17:44 718681] [debug] |scid:6e4a519407c565db542a51d4|xqc_conn_next_wakeup_time|wakeup_time:1746008264919231|
[2025/04/30 10:17:44 718687] [debug] |scid:6e4a519407c565db542a51d4|xqc_engine_add_wakeup_queue|next_tick_time:1746008264919231|
[2025/04/30 10:17:44 718692] [debug] |xqc_engine_wakeup_after|wakeup:1746008264919231|now:1746008264718692|diff:200539|
[2025/04/30 10:17:44 718697] [debug] |xqc_engine_main_logic|END|now:1746008264718259|
[2025/04/30 10:17:44 718704] [debug] |xqc_engine_main_logic|BEGIN|now:1746008264718704|
[2025/04/30 10:17:44 718709] [debug] |xqc_engine_wakeup_after|wakeup:1746008264919231|now:1746008264718709|diff:200522|
[2025/04/30 10:17:44 718714] [debug] |xqc_engine_main_logic|END|now:1746008264718704|
[2025/04/30 10:17:44 718809] [info] |xqc_engine_packet_process|==>|conn:00005608E150920C|size:1200|state:S_HANDSHAKE_SENT|recv_time:1746008264718807|
[2025/04/30 10:17:44 718817] [debug] |scid:6e4a519407c565db542a51d4|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:17:44 718822] [debug] |scid:6e4a519407c565db542a51d4|xqc_packet_parse_initial|success|Length:1170|
[2025/04/30 10:17:44 718829] [debug] |scid:6e4a519407c565db542a51d4|xqc_packet_decrypt|largest_pn:3|
[2025/04/30 10:17:44 718837] [debug] |scid:6e4a519407c565db542a51d4|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/04/30 10:17:44 718848] [debug] |scid:6e4a519407c565db542a51d4|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:4|
[2025/04/30 10:17:44 718856] [debug] |scid:6e4a519407c565db542a51d4|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:44 718873] [debug] |scid:6e4a519407c565db542a51d4|xqc_process_frames|frame_type:1|
[2025/04/30 10:17:44 718879] [debug] |scid:6e4a519407c565db542a51d4|xqc_process_frames|frame_type:0|
[2025/04/30 10:17:44 718887] [debug] |scid:6e4a519407c565db542a51d4|xqc_process_padding_frame|process padding|
[2025/04/30 10:17:44 718899] [debug] |scid:6e4a519407c565db542a51d4|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:17:44 718907] [debug] |scid:6e4a519407c565db542a51d4|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 10:17:44 718916] [debug] |scid:6e4a519407c565db542a51d4|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:0|
[2025/04/30 10:17:44 718924] [info] |scid:6e4a519407c565db542a51d4|xqc_conn_on_pkt_processed|====>|conn:00005608E150920C|path:0|size:1200|pkt_type:INIT|pkt_num:4|frame:PADDING PING ACK |recv_time:1746008264718807|dcid:6e4a519407c565db542a51d4|dcid_seq:0|
[2025/04/30 10:17:44 718933] [debug] |scid:6e4a519407c565db542a51d4|xqc_timer_set|type:PATH_IDLE|expire:1746008324718807|now:1746008264718807|interv:60000000|
[2025/04/30 10:17:44 718940] [debug] |scid:6e4a519407c565db542a51d4|xqc_timer_set|type:CONN_IDLE|expire:1746008324718807|now:1746008264718807|interv:60000000|
[2025/04/30 10:17:44 718948] [debug] |scid:6e4a519407c565db542a51d4|xqc_engine_remove_wakeup_queue|next_tick_time:1746008264919231|pq_index:0|
[2025/04/30 10:17:44 718955] [debug] |scid:6e4a519407c565db542a51d4|xqc_engine_add_active_queue|last_ticked_time:1746008264718259|
[2025/04/30 10:17:44 718964] [debug] |xqc_engine_main_logic|BEGIN|now:1746008264718964|
[2025/04/30 10:17:44 718974] [debug] |scid:6e4a519407c565db542a51d4|xqc_engine_process_conn|conn:00005608E150920C|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:1746008264718972|
[2025/04/30 10:17:44 718986] [debug] |scid:6e4a519407c565db542a51d4|xqc_gen_ack_frame|largest_recv:4|ack_delay:178|first_ack_range:1|largest_pkt_recv_time:1746008264718807|
[2025/04/30 10:17:44 718994] [debug] |scid:6e4a519407c565db542a51d4|xqc_gen_ack_frame|high:4|low:3|pkt_pns:0|
[2025/04/30 10:17:44 719002] [debug] |scid:6e4a519407c565db542a51d4|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:4|frame_largest_recv:4|
[2025/04/30 10:17:44 719010] [debug] |scid:6e4a519407c565db542a51d4|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:17:44 719019] [debug] |scid:6e4a519407c565db542a51d4|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:44 719025] [debug] |scid:6e4a519407c565db542a51d4|xqc_check_acked_or_dropped_pkt|conn:00005608E150920C|pkt_num:0|size:39|pkt_type:INIT|frame:ACK |
[2025/04/30 10:17:44 719031] [debug] |scid:6e4a519407c565db542a51d4|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 10:17:44 719070] [info] |scid:6e4a519407c565db542a51d4|xqc_send_packet_with_pn|<==|conn:00005608E150920C|path:0|pkt_num:6|size:39|sent:55|pkt_type:INIT|frame:ACK |inflight:881|now:1746008264719039|stream_id:0|stream_offset:0|
[2025/04/30 10:17:44 719077] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_on_packet_sent|conn:00005608E150920C|path:0|pkt_num:6|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 10:17:44 719084] [debug] |scid:6e4a519407c565db542a51d4|xqc_conn_next_wakeup_time|wakeup_time:1746008264919231|
[2025/04/30 10:17:44 719089] [debug] |scid:6e4a519407c565db542a51d4|xqc_engine_add_wakeup_queue|next_tick_time:1746008264919231|
[2025/04/30 10:17:44 719094] [debug] |xqc_engine_wakeup_after|wakeup:1746008264919231|now:1746008264719094|diff:200137|
[2025/04/30 10:17:44 719099] [debug] |xqc_engine_main_logic|END|now:1746008264718972|
[2025/04/30 10:17:44 719107] [debug] |xqc_engine_main_logic|BEGIN|now:1746008264719106|
[2025/04/30 10:17:44 719116] [debug] |xqc_engine_wakeup_after|wakeup:1746008264919231|now:1746008264719116|diff:200115|
[2025/04/30 10:17:44 719120] [debug] |xqc_engine_main_logic|END|now:1746008264719106|
[2025/04/30 10:17:44 749762] [info] |xqc_engine_packet_process|==>|conn:00005608E150920C|size:52|state:S_HANDSHAKE_SENT|recv_time:1746008264749760|
[2025/04/30 10:17:44 749786] [debug] |scid:6e4a519407c565db542a51d4|xqc_packet_parse_handshake|success|Length:23|
[2025/04/30 10:17:44 749797] [debug] |scid:6e4a519407c565db542a51d4|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:17:44 749805] [debug] |scid:6e4a519407c565db542a51d4|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/04/30 10:17:44 749817] [debug] |scid:6e4a519407c565db542a51d4|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:5|
[2025/04/30 10:17:44 749826] [debug] |scid:6e4a519407c565db542a51d4|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:44 749836] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_on_ack_received|conn:00005608E150920C|path:0|pkt_num:5|origin_pktnum:1|size:509|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:5|path_largest_ack:5|
[2025/04/30 10:17:44 749847] [debug] |scid:6e4a519407c565db542a51d4|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:881|prior_delivered:1184|prior_time:1746008264717886|is_app_limited:1|send_elapse:34085|ack_elapse:31874|ctl_first_sent_time:1746008264718519|lagest_ack_time:1746008264749760|curr_delivered:1693|
[2025/04/30 10:17:44 749857] [debug] |scid:6e4a519407c565db542a51d4|xqc_update_sample|sampler_sent_time_update:1746008264718519|
[2025/04/30 10:17:44 749866] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 10:17:44 749875] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E150920C|srtt:33452|rttvar:16726|minrtt:33452|latest_rtt:31241|ack_delay:104|
[2025/04/30 10:17:44 749884] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6e4a519407c565db542a51d4 p-193.167.0.100-39487-efac5136ced8ce35 |after update rtt|conn:00005608E150920C|srtt:33163|rttvar:13123|minrtt:31241|latest_rtt:31241|ack_delay:104|
[2025/04/30 10:17:44 749894] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_get_lost_sent_pn|largest_acked:5|lost_pn:2|thresh:3|
[2025/04/30 10:17:44 749903] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:17:44 749913] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:2|lost_pn:2|po_sent_time:1746008263933642|lost_send_time:1746008264712452|loss_delay:37308|frame:CRYPTO |repair:32|
[2025/04/30 10:17:44 749923] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:3|lost_pn:2|po_sent_time:1746008263933744|lost_send_time:1746008264712452|loss_delay:37308|frame:CRYPTO |repair:32|
[2025/04/30 10:17:44 749932] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008263933744u|
[2025/04/30 10:17:44 749941] [stats] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_detect_lost|l-0.0.0.0-443-6e4a519407c565db542a51d4 p-193.167.0.100-39487-efac5136ced8ce35 |lost interval:1746008264749760|lost_count:2|send_count:9|pkt_num:3|po_send_time:1746008263933744|srtt:33163|cwnd:47136|bw:1509|conn_life:817447|now:0|last_lost_time:817447|
[2025/04/30 10:17:44 749951] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:44 749959] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005608E150920C|path:0|pns:1|expire:1746008264755722|now:1746008264749959|interval:5763|
[2025/04/30 10:17:44 749969] [debug] |scid:6e4a519407c565db542a51d4|xqc_timer_set|type:LOSS_DETECTION|expire:1746008264755722|now:1746008264749959|interv:5763|
[2025/04/30 10:17:44 749987] [debug] |scid:6e4a519407c565db542a51d4|xqc_generate_sample|sampler: send_elapse 34085, ack_elapse 31874, delivered 509|rate 14933|lost 2|
[2025/04/30 10:17:44 749993] [debug] |scid:6e4a519407c565db542a51d4|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 10:17:44 749999] [debug] |scid:6e4a519407c565db542a51d4|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (14933) in round 2|
[2025/04/30 10:17:44 750004] [debug] |scid:6e4a519407c565db542a51d4|xqc_bbr_update_min_rtt|probertt expire|rtt:31241, old_rtt:33452|
[2025/04/30 10:17:44 750009] [debug] |scid:6e4a519407c565db542a51d4|xqc_bbr_update_min_rtt|minrtt expire|rtt:31241, old_rtt:33452|
[2025/04/30 10:17:44 750015] [debug] |scid:6e4a519407c565db542a51d4|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2436|
[2025/04/30 10:17:44 750020] [debug] |scid:6e4a519407c565db542a51d4|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47136|packet_lost:2|acked:509|po_sent_time:1746008264718519|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1693|
[2025/04/30 10:17:44 750026] [debug] |scid:6e4a519407c565db542a51d4|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47136|packet_lost:2|acked:509|po_sent_time:1746008264718519|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1693|
[2025/04/30 10:17:44 750033] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6e4a519407c565db542a51d4 p-193.167.0.100-39487-efac5136ced8ce35 |bbr on ack|mode:0|pacing_rate:3963035|bw:14933|cwnd:47645|full_bw_reached:0|inflight:182|srtt:33163|latest_rtt:31241|min_rtt:31241|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:17:44 750039] [stats] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6e4a519407c565db542a51d4 p-193.167.0.100-39487-efac5136ced8ce35 |bandwidth change record|bw_before:1509|bw_after:14933|srtt:33163|cwnd:47645|
[2025/04/30 10:17:44 750045] [debug] |scid:6e4a519407c565db542a51d4|xqc_process_frames|frame_type:1|
[2025/04/30 10:17:44 750052] [info] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:17:44 750058] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005608E150920C|path:0|pns:1|expire:1746008264755722|now:1746008264750057|interval:5665|
[2025/04/30 10:17:44 750063] [debug] |scid:6e4a519407c565db542a51d4|xqc_timer_set|type:LOSS_DETECTION|expire:1746008264755722|now:1746008264750057|interv:5665|
[2025/04/30 10:17:44 750070] [debug] |scid:6e4a519407c565db542a51d4|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:17:44 750077] [debug] |scid:6e4a519407c565db542a51d4|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 10:17:44 750082] [debug] |scid:6e4a519407c565db542a51d4|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:1|
[2025/04/30 10:17:44 750089] [info] |scid:6e4a519407c565db542a51d4|xqc_conn_on_pkt_processed|====>|conn:00005608E150920C|path:0|size:52|pkt_type:HSK|pkt_num:5|frame:PING ACK |recv_time:1746008264749760|dcid:6e4a519407c565db542a51d4|dcid_seq:0|
[2025/04/30 10:17:44 750095] [debug] |scid:6e4a519407c565db542a51d4|xqc_timer_set|type:PATH_IDLE|expire:1746008324749760|now:1746008264749760|interv:60000000|
[2025/04/30 10:17:44 750101] [debug] |scid:6e4a519407c565db542a51d4|xqc_timer_set|type:CONN_IDLE|expire:1746008324749760|now:1746008264749760|interv:60000000|
[2025/04/30 10:17:44 750106] [debug] |scid:6e4a519407c565db542a51d4|xqc_engine_remove_wakeup_queue|next_tick_time:1746008264919231|pq_index:0|
[2025/04/30 10:17:44 750112] [debug] |scid:6e4a519407c565db542a51d4|xqc_engine_add_active_queue|last_ticked_time:1746008264718972|
[2025/04/30 10:17:44 750122] [debug] |xqc_engine_main_logic|BEGIN|now:1746008264750122|
[2025/04/30 10:17:44 750128] [debug] |scid:6e4a519407c565db542a51d4|xqc_engine_process_conn|conn:00005608E150920C|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:1746008264750127|
[2025/04/30 10:17:44 750136] [debug] |scid:6e4a519407c565db542a51d4|xqc_gen_ack_frame|largest_recv:5|ack_delay:376|first_ack_range:0|largest_pkt_recv_time:1746008264749760|
[2025/04/30 10:17:44 750142] [debug] |scid:6e4a519407c565db542a51d4|xqc_gen_ack_frame|high:5|low:5|pkt_pns:1|
[2025/04/30 10:17:44 750147] [debug] |scid:6e4a519407c565db542a51d4|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:5|frame_largest_recv:5|
[2025/04/30 10:17:44 750153] [debug] |scid:6e4a519407c565db542a51d4|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:17:44 750160] [debug] |scid:6e4a519407c565db542a51d4|xqc_path_get_perf_class|conn:00005608E150920C|path_id:0|path_srtt:33163|min_srtt:33163|path_bw:14933|loss_rate:12.50|path_pto:0|
[2025/04/30 10:17:44 750167] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_can_send|l-0.0.0.0-443-6e4a519407c565db542a51d4 p-193.167.0.100-39487-efac5136ced8ce35 |path:0|can:1|pkt_sz:117|schedule_bytes:0|inflight:182|cwnd:47645|conn:00005608E150920C|stream_id:0|stream_offset:0|
[2025/04/30 10:17:44 750173] [debug] |scid:6e4a519407c565db542a51d4|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E150920C|path_id:0|path_srtt:33163|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:44 750180] [debug] |scid:6e4a519407c565db542a51d4|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:2|size:117|reinj:0|path_class:2|
[2025/04/30 10:17:44 750187] [debug] |scid:6e4a519407c565db542a51d4|xqc_path_get_perf_class|conn:00005608E150920C|path_id:0|path_srtt:33163|min_srtt:33163|path_bw:14933|loss_rate:12.50|path_pto:0|
[2025/04/30 10:17:44 750192] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_can_send|l-0.0.0.0-443-6e4a519407c565db542a51d4 p-193.167.0.100-39487-efac5136ced8ce35 |path:0|can:1|pkt_sz:73|schedule_bytes:117|inflight:182|cwnd:47645|conn:00005608E150920C|stream_id:0|stream_offset:0|
[2025/04/30 10:17:44 750198] [debug] |scid:6e4a519407c565db542a51d4|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E150920C|path_id:0|path_srtt:33163|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:44 750204] [debug] |scid:6e4a519407c565db542a51d4|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:3|size:73|reinj:0|path_class:2|
[2025/04/30 10:17:44 750209] [debug] |scid:6e4a519407c565db542a51d4|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:44 750214] [debug] |scid:6e4a519407c565db542a51d4|xqc_check_acked_or_dropped_pkt|conn:00005608E150920C|pkt_num:2|size:117|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:44 750218] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_can_send|l-0.0.0.0-443-6e4a519407c565db542a51d4 p-193.167.0.100-39487-efac5136ced8ce35 |path:0|can:1|pkt_sz:117|schedule_bytes:0|inflight:182|cwnd:47645|conn:00005608E150920C|stream_id:0|stream_offset:0|
[2025/04/30 10:17:44 750223] [debug] |scid:6e4a519407c565db542a51d4|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:17:44 750228] [debug] |scid:6e4a519407c565db542a51d4|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 10:17:44 750265] [info] |scid:6e4a519407c565db542a51d4|xqc_send_packet_with_pn|<==|conn:00005608E150920C|path:0|pkt_num:6|size:117|sent:133|pkt_type:HSK|frame:CRYPTO |inflight:182|now:1746008264750235|stream_id:0|stream_offset:0|
[2025/04/30 10:17:44 750271] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_on_packet_sent|conn:00005608E150920C|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 10:17:44 750282] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_on_packet_sent|path:0|inflight:182|applimit:0|
[2025/04/30 10:17:44 750288] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005608E150920C|path:0|pns:1|expire:1746008264755722|now:1746008264750288|interval:5434|
[2025/04/30 10:17:44 750295] [debug] |scid:6e4a519407c565db542a51d4|xqc_timer_set|type:LOSS_DETECTION|expire:1746008264755722|now:1746008264750288|interv:5434|
[2025/04/30 10:17:44 750302] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47645|inflight:299|
[2025/04/30 10:17:44 750310] [debug] |scid:6e4a519407c565db542a51d4|xqc_check_acked_or_dropped_pkt|conn:00005608E150920C|pkt_num:3|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:44 750317] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_can_send|l-0.0.0.0-443-6e4a519407c565db542a51d4 p-193.167.0.100-39487-efac5136ced8ce35 |path:0|can:1|pkt_sz:73|schedule_bytes:0|inflight:299|cwnd:47645|conn:00005608E150920C|stream_id:0|stream_offset:0|
[2025/04/30 10:17:44 750324] [debug] |scid:6e4a519407c565db542a51d4|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:17:44 750331] [debug] |scid:6e4a519407c565db542a51d4|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 10:17:44 750364] [info] |scid:6e4a519407c565db542a51d4|xqc_send_packet_with_pn|<==|conn:00005608E150920C|path:0|pkt_num:7|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:299|now:1746008264750341|stream_id:0|stream_offset:0|
[2025/04/30 10:17:44 750370] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_on_packet_sent|conn:00005608E150920C|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 10:17:44 750377] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_on_packet_sent|path:0|inflight:299|applimit:0|
[2025/04/30 10:17:44 750384] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005608E150920C|path:0|pns:1|expire:1746008264755722|now:1746008264750383|interval:5339|
[2025/04/30 10:17:44 750391] [debug] |scid:6e4a519407c565db542a51d4|xqc_timer_set|type:LOSS_DETECTION|expire:1746008264755722|now:1746008264750383|interv:5339|
[2025/04/30 10:17:44 750397] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47645|inflight:372|
[2025/04/30 10:17:44 750405] [debug] |scid:6e4a519407c565db542a51d4|xqc_check_acked_or_dropped_pkt|conn:00005608E150920C|pkt_num:0|size:38|pkt_type:HSK|frame:ACK |
[2025/04/30 10:17:44 750412] [debug] |scid:6e4a519407c565db542a51d4|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 10:17:44 750440] [info] |scid:6e4a519407c565db542a51d4|xqc_send_packet_with_pn|<==|conn:00005608E150920C|path:0|pkt_num:8|size:38|sent:54|pkt_type:HSK|frame:ACK |inflight:372|now:1746008264750419|stream_id:0|stream_offset:0|
[2025/04/30 10:17:44 750446] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_on_packet_sent|conn:00005608E150920C|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 10:17:44 750455] [debug] |scid:6e4a519407c565db542a51d4|xqc_conn_next_wakeup_time|wakeup_time:1746008264755722|
[2025/04/30 10:17:44 750462] [debug] |scid:6e4a519407c565db542a51d4|xqc_engine_add_wakeup_queue|next_tick_time:1746008264755722|
[2025/04/30 10:17:44 750468] [debug] |xqc_engine_wakeup_after|wakeup:1746008264755722|now:1746008264750468|diff:5254|
[2025/04/30 10:17:44 750475] [debug] |xqc_engine_main_logic|END|now:1746008264750127|
[2025/04/30 10:17:44 750484] [debug] |xqc_engine_main_logic|BEGIN|now:1746008264750484|
[2025/04/30 10:17:44 750490] [debug] |xqc_engine_wakeup_after|wakeup:1746008264755722|now:1746008264750490|diff:5232|
[2025/04/30 10:17:44 750497] [debug] |xqc_engine_main_logic|END|now:1746008264750484|
[2025/04/30 10:17:44 756577] [debug] |xqc_engine_main_logic|BEGIN|now:1746008264756576|
[2025/04/30 10:17:44 756590] [debug] |scid:6e4a519407c565db542a51d4|xqc_engine_remove_wakeup_queue|next_tick_time:1746008264755722|pq_index:0|
[2025/04/30 10:17:44 756596] [debug] |scid:6e4a519407c565db542a51d4|xqc_engine_add_active_queue|last_ticked_time:1746008264750127|
[2025/04/30 10:17:44 756602] [debug] |scid:6e4a519407c565db542a51d4|xqc_engine_process_conn|conn:00005608E150920C|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:1746008264756601|
[2025/04/30 10:17:44 756608] [debug] |scid:6e4a519407c565db542a51d4|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008264755722|now:1746008264756601|
[2025/04/30 10:17:44 756613] [debug] |scid:6e4a519407c565db542a51d4|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:17:44 756618] [debug] |scid:6e4a519407c565db542a51d4|xqc_timer_loss_detection_timeout|xqc_send_ctl_detect_lost|
[2025/04/30 10:17:44 756623] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_get_lost_sent_pn|largest_acked:5|lost_pn:2|thresh:3|
[2025/04/30 10:17:44 756628] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:17:44 756633] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:17:44 756638] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:17:44 756644] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:4|lost_pn:2|po_sent_time:1746008264718414|lost_send_time:1746008264719293|loss_delay:37308|frame:CRYPTO |repair:32|
[2025/04/30 10:17:44 756649] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008264718414u|
[2025/04/30 10:17:44 756654] [debug] |scid:6e4a519407c565db542a51d4|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|loss|
[2025/04/30 10:17:44 756660] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_get_pto_time_and_space|srtt:33163|rtt_var:13123|pto_duration:85655|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:44 756665] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E150920C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:44 756670] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E150920C|path:0|PNS: 1, unacked: 190|
[2025/04/30 10:17:44 756675] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E150920C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:44 756680] [debug] |scid:6e4a519407c565db542a51d4|xqc_timer_set|type:LOSS_DETECTION|expire:1746008264835996|now:1746008264756659|interv:79337|
[2025/04/30 10:17:44 756685] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E150920C|path:0|pns:1|expire:1746008264835996|now:1746008264756659|interval:79337|pto_count:0|srtt:33163
[2025/04/30 10:17:44 756692] [debug] |scid:6e4a519407c565db542a51d4|xqc_path_get_perf_class|conn:00005608E150920C|path_id:0|path_srtt:33163|min_srtt:33163|path_bw:14933|loss_rate:66.67|path_pto:0|
[2025/04/30 10:17:44 756698] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_can_send|l-0.0.0.0-443-6e4a519407c565db542a51d4 p-193.167.0.100-39487-efac5136ced8ce35 |path:0|can:1|pkt_sz:182|schedule_bytes:0|inflight:190|cwnd:47645|conn:00005608E150920C|stream_id:0|stream_offset:0|
[2025/04/30 10:17:44 756704] [debug] |scid:6e4a519407c565db542a51d4|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E150920C|path_id:0|path_srtt:33163|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:44 756710] [debug] |scid:6e4a519407c565db542a51d4|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:4|size:182|reinj:0|path_class:4|
[2025/04/30 10:17:44 756721] [debug] |scid:6e4a519407c565db542a51d4|xqc_check_acked_or_dropped_pkt|conn:00005608E150920C|pkt_num:4|size:182|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:44 756727] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_can_send|l-0.0.0.0-443-6e4a519407c565db542a51d4 p-193.167.0.100-39487-efac5136ced8ce35 |path:0|can:1|pkt_sz:182|schedule_bytes:0|inflight:190|cwnd:47645|conn:00005608E150920C|stream_id:0|stream_offset:0|
[2025/04/30 10:17:44 756732] [debug] |scid:6e4a519407c565db542a51d4|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:17:44 756738] [debug] |scid:6e4a519407c565db542a51d4|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 10:17:44 756780] [info] |scid:6e4a519407c565db542a51d4|xqc_send_packet_with_pn|<==|conn:00005608E150920C|path:0|pkt_num:9|size:182|sent:198|pkt_type:HSK|frame:CRYPTO |inflight:190|now:1746008264756747|stream_id:0|stream_offset:0|
[2025/04/30 10:17:44 756789] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_on_packet_sent|conn:00005608E150920C|path:0|pkt_num:9|origin_pktnum:0|size:182|enc_size:198|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 10:17:44 756799] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_on_packet_sent|path:0|inflight:190|applimit:0|
[2025/04/30 10:17:44 756807] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_get_pto_time_and_space|srtt:33163|rtt_var:13123|pto_duration:85655|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:44 756816] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E150920C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:44 756824] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E150920C|path:0|PNS: 1, unacked: 372|
[2025/04/30 10:17:44 756832] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E150920C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:44 756840] [debug] |scid:6e4a519407c565db542a51d4|xqc_timer_set|type:LOSS_DETECTION|expire:1746008264842402|now:1746008264756807|interv:85595|
[2025/04/30 10:17:44 756849] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E150920C|path:0|pns:1|expire:1746008264842402|now:1746008264756807|interval:85595|pto_count:0|srtt:33163
[2025/04/30 10:17:44 756858] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47645|inflight:372|
[2025/04/30 10:17:44 756864] [debug] |scid:6e4a519407c565db542a51d4|xqc_conn_next_wakeup_time|wakeup_time:1746008264842402|
[2025/04/30 10:17:44 756870] [debug] |scid:6e4a519407c565db542a51d4|xqc_engine_add_wakeup_queue|next_tick_time:1746008264842402|
[2025/04/30 10:17:44 756875] [debug] |xqc_engine_wakeup_after|wakeup:1746008264842402|now:1746008264756874|diff:85528|
[2025/04/30 10:17:44 756880] [debug] |xqc_engine_main_logic|END|now:1746008264756601|
[2025/04/30 10:17:44 781034] [info] |xqc_engine_packet_process|==>|conn:00005608E150920C|size:52|state:S_HANDSHAKE_SENT|recv_time:1746008264781032|
[2025/04/30 10:17:44 781055] [debug] |scid:6e4a519407c565db542a51d4|xqc_packet_parse_handshake|success|Length:23|
[2025/04/30 10:17:44 781067] [debug] |scid:6e4a519407c565db542a51d4|xqc_packet_decrypt|largest_pn:5|
[2025/04/30 10:17:44 781076] [debug] |scid:6e4a519407c565db542a51d4|xqc_packet_decrypt|decryption nonce|path_id:0|pn:6|
[2025/04/30 10:17:44 781088] [debug] |scid:6e4a519407c565db542a51d4|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:6|
[2025/04/30 10:17:44 781097] [debug] |scid:6e4a519407c565db542a51d4|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:44 781107] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_on_ack_received|conn:00005608E150920C|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 10:17:44 781141] [debug] |scid:6e4a519407c565db542a51d4|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:299|prior_delivered:1693|prior_time:1746008264749760|is_app_limited:1|send_elapse:31716|ack_elapse:31272|ctl_first_sent_time:1746008264750235|lagest_ack_time:1746008264781032|curr_delivered:1810|
[2025/04/30 10:17:44 781151] [debug] |scid:6e4a519407c565db542a51d4|xqc_update_sample|sampler_sent_time_update:1746008264750235|
[2025/04/30 10:17:44 781161] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 10:17:44 781170] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E150920C|srtt:33163|rttvar:13123|minrtt:31241|latest_rtt:30797|ack_delay:80|
[2025/04/30 10:17:44 781179] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6e4a519407c565db542a51d4 p-193.167.0.100-39487-efac5136ced8ce35 |after update rtt|conn:00005608E150920C|srtt:32857|rttvar:10454|minrtt:30797|latest_rtt:30797|ack_delay:80|
[2025/04/30 10:17:44 781187] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_get_lost_sent_pn|largest_acked:6|lost_pn:3|thresh:3|
[2025/04/30 10:17:44 781196] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:17:44 781204] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:17:44 781212] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:17:44 781220] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:44 781229] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_get_pto_time_and_space|srtt:32857|rtt_var:10454|pto_duration:74673|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:44 781239] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E150920C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:44 781248] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E150920C|path:0|PNS: 1, unacked: 255|
[2025/04/30 10:17:44 781258] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E150920C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:44 781268] [debug] |scid:6e4a519407c565db542a51d4|xqc_timer_set|type:LOSS_DETECTION|expire:1746008264831420|now:1746008264781228|interv:50192|
[2025/04/30 10:17:44 781276] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E150920C|path:0|pns:1|expire:1746008264831420|now:1746008264781228|interval:50192|pto_count:0|srtt:32857
[2025/04/30 10:17:44 781286] [debug] |scid:6e4a519407c565db542a51d4|xqc_generate_sample|sampler: send_elapse 31716, ack_elapse 31272, delivered 117|rate 3688|lost 3|
[2025/04/30 10:17:44 781295] [debug] |scid:6e4a519407c565db542a51d4|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/04/30 10:17:44 781303] [debug] |scid:6e4a519407c565db542a51d4|xqc_bbr_update_min_rtt|probertt expire|rtt:30797, old_rtt:31241|
[2025/04/30 10:17:44 781310] [debug] |scid:6e4a519407c565db542a51d4|xqc_bbr_update_min_rtt|minrtt expire|rtt:30797, old_rtt:31241|
[2025/04/30 10:17:44 781317] [debug] |scid:6e4a519407c565db542a51d4|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2436|
[2025/04/30 10:17:44 781325] [debug] |scid:6e4a519407c565db542a51d4|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47645|packet_lost:0|acked:117|po_sent_time:1746008264750235|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1810|
[2025/04/30 10:17:44 781334] [debug] |scid:6e4a519407c565db542a51d4|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47645|packet_lost:0|acked:117|po_sent_time:1746008264750235|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1810|
[2025/04/30 10:17:44 781350] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6e4a519407c565db542a51d4 p-193.167.0.100-39487-efac5136ced8ce35 |bbr on ack|mode:0|pacing_rate:3963035|bw:14933|cwnd:47762|full_bw_reached:0|inflight:255|srtt:32857|latest_rtt:30797|min_rtt:30797|applimit:1|lost:3|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:17:44 781357] [debug] |scid:6e4a519407c565db542a51d4|xqc_process_frames|frame_type:1|
[2025/04/30 10:17:44 781365] [info] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:17:44 781373] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_get_pto_time_and_space|srtt:32857|rtt_var:10454|pto_duration:74673|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:44 781381] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E150920C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:44 781389] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E150920C|path:0|PNS: 1, unacked: 255|
[2025/04/30 10:17:44 781396] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E150920C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:44 781405] [debug] |scid:6e4a519407c565db542a51d4|xqc_timer_set|type:LOSS_DETECTION|expire:1746008264831420|now:1746008264781372|interv:50048|
[2025/04/30 10:17:44 781412] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E150920C|path:0|pns:1|expire:1746008264831420|now:1746008264781372|interval:50048|pto_count:0|srtt:32857
[2025/04/30 10:17:44 781421] [debug] |scid:6e4a519407c565db542a51d4|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:17:44 781430] [debug] |scid:6e4a519407c565db542a51d4|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 10:17:44 781436] [debug] |scid:6e4a519407c565db542a51d4|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:6|largest:6|pns:1|
[2025/04/30 10:17:44 781441] [info] |scid:6e4a519407c565db542a51d4|xqc_conn_on_pkt_processed|====>|conn:00005608E150920C|path:0|size:52|pkt_type:HSK|pkt_num:6|frame:PING ACK |recv_time:1746008264781032|dcid:6e4a519407c565db542a51d4|dcid_seq:0|
[2025/04/30 10:17:44 781447] [debug] |scid:6e4a519407c565db542a51d4|xqc_timer_set|type:PATH_IDLE|expire:1746008324781032|now:1746008264781032|interv:60000000|
[2025/04/30 10:17:44 781453] [debug] |scid:6e4a519407c565db542a51d4|xqc_timer_set|type:CONN_IDLE|expire:1746008324781032|now:1746008264781032|interv:60000000|
[2025/04/30 10:17:44 781458] [debug] |scid:6e4a519407c565db542a51d4|xqc_engine_remove_wakeup_queue|next_tick_time:1746008264842402|pq_index:0|
[2025/04/30 10:17:44 781463] [debug] |scid:6e4a519407c565db542a51d4|xqc_engine_add_active_queue|last_ticked_time:1746008264756601|
[2025/04/30 10:17:44 781468] [debug] |xqc_engine_main_logic|BEGIN|now:1746008264781468|
[2025/04/30 10:17:44 781474] [debug] |scid:6e4a519407c565db542a51d4|xqc_engine_process_conn|conn:00005608E150920C|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:1746008264781473|
[2025/04/30 10:17:44 781482] [debug] |scid:6e4a519407c565db542a51d4|xqc_gen_ack_frame|largest_recv:6|ack_delay:450|first_ack_range:1|largest_pkt_recv_time:1746008264781032|
[2025/04/30 10:17:44 781487] [debug] |scid:6e4a519407c565db542a51d4|xqc_gen_ack_frame|high:6|low:5|pkt_pns:1|
[2025/04/30 10:17:44 781492] [debug] |scid:6e4a519407c565db542a51d4|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:6|frame_largest_recv:6|
[2025/04/30 10:17:44 781497] [debug] |scid:6e4a519407c565db542a51d4|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:17:44 781508] [debug] |scid:6e4a519407c565db542a51d4|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:44 781514] [debug] |scid:6e4a519407c565db542a51d4|xqc_check_acked_or_dropped_pkt|conn:00005608E150920C|pkt_num:0|size:38|pkt_type:HSK|frame:ACK |
[2025/04/30 10:17:44 781520] [debug] |scid:6e4a519407c565db542a51d4|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 10:17:44 781592] [info] |scid:6e4a519407c565db542a51d4|xqc_send_packet_with_pn|<==|conn:00005608E150920C|path:0|pkt_num:10|size:38|sent:54|pkt_type:HSK|frame:ACK |inflight:255|now:1746008264781529|stream_id:0|stream_offset:0|
[2025/04/30 10:17:44 781610] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_on_packet_sent|conn:00005608E150920C|path:0|pkt_num:10|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 10:17:44 781620] [debug] |scid:6e4a519407c565db542a51d4|xqc_conn_next_wakeup_time|wakeup_time:1746008264831420|
[2025/04/30 10:17:44 781629] [debug] |scid:6e4a519407c565db542a51d4|xqc_engine_add_wakeup_queue|next_tick_time:1746008264831420|
[2025/04/30 10:17:44 781638] [debug] |xqc_engine_wakeup_after|wakeup:1746008264831420|now:1746008264781638|diff:49782|
[2025/04/30 10:17:44 781647] [debug] |xqc_engine_main_logic|END|now:1746008264781473|
[2025/04/30 10:17:44 781658] [debug] |xqc_engine_main_logic|BEGIN|now:1746008264781658|
[2025/04/30 10:17:44 781666] [debug] |xqc_engine_wakeup_after|wakeup:1746008264831420|now:1746008264781666|diff:49754|
[2025/04/30 10:17:44 781671] [debug] |xqc_engine_main_logic|END|now:1746008264781658|
[2025/04/30 10:17:44 831773] [debug] |xqc_engine_main_logic|BEGIN|now:1746008264831773|
[2025/04/30 10:17:44 831791] [debug] |scid:6e4a519407c565db542a51d4|xqc_engine_remove_wakeup_queue|next_tick_time:1746008264831420|pq_index:0|
[2025/04/30 10:17:44 831799] [debug] |scid:6e4a519407c565db542a51d4|xqc_engine_add_active_queue|last_ticked_time:1746008264781473|
[2025/04/30 10:17:44 831806] [debug] |scid:6e4a519407c565db542a51d4|xqc_engine_process_conn|conn:00005608E150920C|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:1746008264831804|
[2025/04/30 10:17:44 831812] [debug] |scid:6e4a519407c565db542a51d4|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008264831420|now:1746008264831804|
[2025/04/30 10:17:44 831818] [debug] |scid:6e4a519407c565db542a51d4|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:17:44 831823] [debug] |scid:6e4a519407c565db542a51d4|xqc_timer_loss_detection_timeout|send Probe pkts|conn:00005608E150920C|path:0|bytes_in_flight:255|
[2025/04/30 10:17:44 831829] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_get_pto_time_and_space|srtt:32857|rtt_var:10454|pto_duration:74673|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:44 831835] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E150920C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:44 831841] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E150920C|path:0|PNS: 1, unacked: 255|
[2025/04/30 10:17:44 831846] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E150920C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:44 831851] [debug] |scid:6e4a519407c565db542a51d4|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 10:17:44 831857] [debug] |scid:6e4a519407c565db542a51d4|xqc_conn_send_probe_pkt|conn:00005608E150920C|path:0|pkt_num:0|size:182|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:17:44 831864] [debug] |scid:6e4a519407c565db542a51d4|xqc_conn_send_probe_pkt|conn:00005608E150920C|path:0|pkt_num:3|size:73|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:17:44 831878] [debug] |scid:6e4a519407c565db542a51d4|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:00005608E150920C|pto_count:1
[2025/04/30 10:17:44 831884] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_get_pto_time_and_space|srtt:32857|rtt_var:10454|pto_duration:149346|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:17:44 831890] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E150920C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:44 831895] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E150920C|path:0|PNS: 1, unacked: 255|
[2025/04/30 10:17:44 831901] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E150920C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:44 831906] [debug] |scid:6e4a519407c565db542a51d4|xqc_timer_set|type:LOSS_DETECTION|expire:1746008264906093|now:1746008264831884|interv:74209|
[2025/04/30 10:17:44 831911] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E150920C|path:0|pns:1|expire:1746008264906093|now:1746008264831884|interval:74209|pto_count:1|srtt:32857
[2025/04/30 10:17:44 831919] [debug] |scid:6e4a519407c565db542a51d4|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:17:44 831925] [debug] |scid:6e4a519407c565db542a51d4|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:17:44 831931] [debug] |scid:6e4a519407c565db542a51d4|xqc_check_acked_or_dropped_pkt|conn:00005608E150920C|pkt_num:0|size:182|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:44 831938] [debug] |scid:6e4a519407c565db542a51d4|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/04/30 10:17:44 831989] [info] |scid:6e4a519407c565db542a51d4|xqc_send_packet_with_pn|<==|conn:00005608E150920C|path:0|pkt_num:11|size:182|sent:198|pkt_type:HSK|frame:CRYPTO |inflight:255|now:1746008264831948|stream_id:0|stream_offset:0|
[2025/04/30 10:17:44 831997] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_on_packet_sent|conn:00005608E150920C|path:0|pkt_num:11|origin_pktnum:0|size:182|enc_size:198|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:16|
[2025/04/30 10:17:44 832004] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_on_packet_sent|path:0|inflight:255|applimit:0|
[2025/04/30 10:17:44 832009] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_get_pto_time_and_space|srtt:32857|rtt_var:10454|pto_duration:149346|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:17:44 832016] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E150920C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:44 832021] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E150920C|path:0|PNS: 1, unacked: 437|
[2025/04/30 10:17:44 832026] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E150920C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:44 832032] [debug] |scid:6e4a519407c565db542a51d4|xqc_timer_set|type:LOSS_DETECTION|expire:1746008264981294|now:1746008264832009|interv:149285|
[2025/04/30 10:17:44 832039] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E150920C|path:0|pns:1|expire:1746008264981294|now:1746008264832009|interval:149285|pto_count:1|srtt:32857
[2025/04/30 10:17:44 832049] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47762|inflight:437|
[2025/04/30 10:17:44 832060] [debug] |scid:6e4a519407c565db542a51d4|xqc_check_acked_or_dropped_pkt|conn:00005608E150920C|pkt_num:3|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:44 832068] [debug] |scid:6e4a519407c565db542a51d4|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/04/30 10:17:44 832131] [info] |scid:6e4a519407c565db542a51d4|xqc_send_packet_with_pn|<==|conn:00005608E150920C|path:0|pkt_num:12|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:437|now:1746008264832090|stream_id:0|stream_offset:0|
[2025/04/30 10:17:44 832142] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_on_packet_sent|conn:00005608E150920C|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 10:17:44 832152] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_on_packet_sent|path:0|inflight:437|applimit:0|
[2025/04/30 10:17:44 832161] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_get_pto_time_and_space|srtt:32857|rtt_var:10454|pto_duration:149346|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:17:44 832171] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E150920C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:44 832179] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E150920C|path:0|PNS: 1, unacked: 510|
[2025/04/30 10:17:44 832188] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E150920C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:44 832197] [debug] |scid:6e4a519407c565db542a51d4|xqc_timer_set|type:LOSS_DETECTION|expire:1746008264981436|now:1746008264832161|interv:149275|
[2025/04/30 10:17:44 832203] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E150920C|path:0|pns:1|expire:1746008264981436|now:1746008264832161|interval:149275|pto_count:1|srtt:32857
[2025/04/30 10:17:44 832209] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47762|inflight:510|
[2025/04/30 10:17:44 832216] [debug] |scid:6e4a519407c565db542a51d4|xqc_conn_next_wakeup_time|wakeup_time:1746008264981436|
[2025/04/30 10:17:44 832222] [debug] |scid:6e4a519407c565db542a51d4|xqc_engine_add_wakeup_queue|next_tick_time:1746008264981436|
[2025/04/30 10:17:44 832227] [debug] |xqc_engine_wakeup_after|wakeup:1746008264981436|now:1746008264832227|diff:149209|
[2025/04/30 10:17:44 832233] [debug] |xqc_engine_main_logic|END|now:1746008264831804|
[2025/04/30 10:17:44 863019] [info] |xqc_engine_packet_process|==>|conn:00005608E150920C|size:55|state:S_HANDSHAKE_SENT|recv_time:1746008264863018|
[2025/04/30 10:17:44 863043] [debug] |scid:6e4a519407c565db542a51d4|xqc_packet_parse_handshake|success|Length:26|
[2025/04/30 10:17:44 863056] [debug] |scid:6e4a519407c565db542a51d4|xqc_packet_decrypt|largest_pn:6|
[2025/04/30 10:17:44 863065] [debug] |scid:6e4a519407c565db542a51d4|xqc_packet_decrypt|decryption nonce|path_id:0|pn:8|
[2025/04/30 10:17:44 863077] [debug] |scid:6e4a519407c565db542a51d4|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:8|
[2025/04/30 10:17:44 863085] [debug] |scid:6e4a519407c565db542a51d4|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:44 863095] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_on_ack_received|conn:00005608E150920C|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:12|path_largest_ack:7|
[2025/04/30 10:17:44 863106] [debug] |scid:6e4a519407c565db542a51d4|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:372|prior_delivered:1693|prior_time:1746008264749760|is_app_limited:1|send_elapse:31822|ack_elapse:113258|ctl_first_sent_time:1746008264750341|lagest_ack_time:1746008264863018|curr_delivered:1883|
[2025/04/30 10:17:44 863116] [debug] |scid:6e4a519407c565db542a51d4|xqc_update_sample|sampler_sent_time_update:1746008264750341|
[2025/04/30 10:17:44 863126] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 10:17:44 863135] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_on_ack_received|conn:00005608E150920C|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 10:17:44 863155] [debug] |scid:6e4a519407c565db542a51d4|xqc_update_sample|sampler_update|prior_lost:3|tx_in_flight:510|prior_delivered:1810|prior_time:1746008264781032|is_app_limited:1|send_elapse:81855|ack_elapse:81986|ctl_first_sent_time:1746008264832090|lagest_ack_time:1746008264863018|curr_delivered:1956|
[2025/04/30 10:17:44 863165] [debug] |scid:6e4a519407c565db542a51d4|xqc_update_sample|sampler_sent_time_update:1746008264832090|
[2025/04/30 10:17:44 863173] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 10:17:44 863181] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E150920C|srtt:32857|rttvar:10454|minrtt:30797|latest_rtt:30928|ack_delay:80|
[2025/04/30 10:17:44 863190] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6e4a519407c565db542a51d4 p-193.167.0.100-39487-efac5136ced8ce35 |after update rtt|conn:00005608E150920C|srtt:32606|rttvar:8343|minrtt:30797|latest_rtt:30928|ack_delay:80|
[2025/04/30 10:17:44 863196] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_get_lost_sent_pn|largest_acked:12|lost_pn:9|thresh:3|
[2025/04/30 10:17:44 863202] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:17:44 863208] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 10:17:44 863214] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:9|lost_pn:9|po_sent_time:1746008264756747|lost_send_time:1746008264826337|loss_delay:36681|frame:CRYPTO |repair:32|
[2025/04/30 10:17:44 863220] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008264756747u|
[2025/04/30 10:17:44 863226] [stats] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_detect_lost|l-0.0.0.0-443-6e4a519407c565db542a51d4 p-193.167.0.100-39487-efac5136ced8ce35 |lost interval:113258|lost_count:2|send_count:5|pkt_num:9|po_send_time:1746008264756747|srtt:32606|cwnd:47762|bw:14933|conn_life:930705|now:0|last_lost_time:930705|
[2025/04/30 10:17:44 863233] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 6|pns:1|
[2025/04/30 10:17:44 863238] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:44 863243] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005608E150920C|path:0|pns:1|expire:1746008264868629|now:1746008264863243|interval:5386|
[2025/04/30 10:17:44 863249] [debug] |scid:6e4a519407c565db542a51d4|xqc_timer_set|type:LOSS_DETECTION|expire:1746008264868629|now:1746008264863243|interv:5386|
[2025/04/30 10:17:44 863255] [debug] |scid:6e4a519407c565db542a51d4|xqc_generate_sample|sampler: send_elapse 81855, ack_elapse 81986, delivered 146|rate 1780|lost 4|
[2025/04/30 10:17:44 863261] [debug] |scid:6e4a519407c565db542a51d4|xqc_bbr_update_bandwidth|BBRv1: RTT round update 3 -> 4|
[2025/04/30 10:17:44 863266] [debug] |scid:6e4a519407c565db542a51d4|xqc_bbr_update_min_rtt|minrtt expire|rtt:30797, old_rtt:30797|
[2025/04/30 10:17:44 863272] [debug] |scid:6e4a519407c565db542a51d4|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1736|
[2025/04/30 10:17:44 863277] [debug] |scid:6e4a519407c565db542a51d4|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47762|packet_lost:1|acked:146|po_sent_time:1746008264832090|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1956|
[2025/04/30 10:17:44 863283] [debug] |scid:6e4a519407c565db542a51d4|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47762|packet_lost:1|acked:146|po_sent_time:1746008264832090|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1956|
[2025/04/30 10:17:44 863294] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6e4a519407c565db542a51d4 p-193.167.0.100-39487-efac5136ced8ce35 |bbr on ack|mode:0|pacing_rate:3963035|bw:14933|cwnd:47908|full_bw_reached:0|inflight:182|srtt:32606|latest_rtt:30928|min_rtt:30797|applimit:1|lost:3|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:17:44 863301] [stats] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-6e4a519407c565db542a51d4 p-193.167.0.100-39487-efac5136ced8ce35 |path:0||cwnd:47908|inflight:182|mode:0|applimit:0|pacing_rate:3963035|bw:14933|srtt:32606|latest_rtt:30928|min_rtt:30797|send:14|lost:3|tlp:2|recv:6|recovery:0|slow_start:1|conn_life:930988|acked:146|delivered:1956|is_cwnd_limited:0|
[2025/04/30 10:17:44 863309] [debug] |scid:6e4a519407c565db542a51d4|xqc_process_frames|frame_type:1|
[2025/04/30 10:17:44 863315] [info] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:17:44 863320] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005608E150920C|path:0|pns:1|expire:1746008264868629|now:1746008264863320|interval:5309|
[2025/04/30 10:17:44 863326] [debug] |scid:6e4a519407c565db542a51d4|xqc_timer_set|type:LOSS_DETECTION|expire:1746008264868629|now:1746008264863320|interv:5309|
[2025/04/30 10:17:44 863333] [debug] |scid:6e4a519407c565db542a51d4|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:17:44 863339] [debug] |scid:6e4a519407c565db542a51d4|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 10:17:44 863345] [debug] |scid:6e4a519407c565db542a51d4|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:8|largest:8|pns:1|
[2025/04/30 10:17:44 863351] [info] |scid:6e4a519407c565db542a51d4|xqc_conn_on_pkt_processed|====>|conn:00005608E150920C|path:0|size:55|pkt_type:HSK|pkt_num:8|frame:PING ACK |recv_time:1746008264863018|dcid:6e4a519407c565db542a51d4|dcid_seq:0|
[2025/04/30 10:17:44 863358] [debug] |scid:6e4a519407c565db542a51d4|xqc_timer_set|type:PATH_IDLE|expire:1746008324863018|now:1746008264863018|interv:60000000|
[2025/04/30 10:17:44 863364] [debug] |scid:6e4a519407c565db542a51d4|xqc_timer_set|type:CONN_IDLE|expire:1746008324863018|now:1746008264863018|interv:60000000|
[2025/04/30 10:17:44 863369] [debug] |scid:6e4a519407c565db542a51d4|xqc_engine_remove_wakeup_queue|next_tick_time:1746008264981436|pq_index:0|
[2025/04/30 10:17:44 863375] [debug] |scid:6e4a519407c565db542a51d4|xqc_engine_add_active_queue|last_ticked_time:1746008264831804|
[2025/04/30 10:17:44 863380] [debug] |xqc_engine_main_logic|BEGIN|now:1746008264863380|
[2025/04/30 10:17:44 863387] [debug] |scid:6e4a519407c565db542a51d4|xqc_engine_process_conn|conn:00005608E150920C|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:1746008264863386|
[2025/04/30 10:17:44 863395] [debug] |scid:6e4a519407c565db542a51d4|xqc_gen_ack_frame|largest_recv:8|ack_delay:377|first_ack_range:0|largest_pkt_recv_time:1746008264863018|
[2025/04/30 10:17:44 863401] [debug] |scid:6e4a519407c565db542a51d4|xqc_gen_ack_frame|high:8|low:8|pkt_pns:1|
[2025/04/30 10:17:44 863406] [debug] |scid:6e4a519407c565db542a51d4|xqc_gen_ack_frame|high:6|low:6|pkt_pns:1|
[2025/04/30 10:17:44 863412] [debug] |scid:6e4a519407c565db542a51d4|xqc_write_ack_to_one_packet|ack_size:7|path:0|path_largest_recv:8|frame_largest_recv:8|
[2025/04/30 10:17:44 863417] [debug] |scid:6e4a519407c565db542a51d4|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:17:44 863423] [debug] |scid:6e4a519407c565db542a51d4|xqc_path_get_perf_class|conn:00005608E150920C|path_id:0|path_srtt:32606|min_srtt:32606|path_bw:14933|loss_rate:66.67|path_pto:0|
[2025/04/30 10:17:44 863433] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_can_send|l-0.0.0.0-443-6e4a519407c565db542a51d4 p-193.167.0.100-39487-efac5136ced8ce35 |path:0|can:1|pkt_sz:182|schedule_bytes:0|inflight:182|cwnd:47908|conn:00005608E150920C|stream_id:0|stream_offset:0|
[2025/04/30 10:17:44 863439] [debug] |scid:6e4a519407c565db542a51d4|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E150920C|path_id:0|path_srtt:32606|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:44 863443] [debug] |scid:6e4a519407c565db542a51d4|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:9|size:182|reinj:0|path_class:4|
[2025/04/30 10:17:44 863448] [debug] |scid:6e4a519407c565db542a51d4|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:44 863453] [debug] |scid:6e4a519407c565db542a51d4|xqc_check_acked_or_dropped_pkt|conn:00005608E150920C|pkt_num:9|size:182|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:44 863457] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_can_send|l-0.0.0.0-443-6e4a519407c565db542a51d4 p-193.167.0.100-39487-efac5136ced8ce35 |path:0|can:1|pkt_sz:182|schedule_bytes:0|inflight:182|cwnd:47908|conn:00005608E150920C|stream_id:0|stream_offset:0|
[2025/04/30 10:17:44 863462] [debug] |scid:6e4a519407c565db542a51d4|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:17:44 863466] [debug] |scid:6e4a519407c565db542a51d4|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/04/30 10:17:44 863506] [info] |scid:6e4a519407c565db542a51d4|xqc_send_packet_with_pn|<==|conn:00005608E150920C|path:0|pkt_num:13|size:182|sent:198|pkt_type:HSK|frame:CRYPTO |inflight:182|now:1746008264863473|stream_id:0|stream_offset:0|
[2025/04/30 10:17:44 863516] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_on_packet_sent|conn:00005608E150920C|path:0|pkt_num:13|origin_pktnum:0|size:182|enc_size:198|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 10:17:44 863523] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_on_packet_sent|path:0|inflight:182|applimit:0|
[2025/04/30 10:17:44 863530] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005608E150920C|path:0|pns:1|expire:1746008264868629|now:1746008264863529|interval:5100|
[2025/04/30 10:17:44 863537] [debug] |scid:6e4a519407c565db542a51d4|xqc_timer_set|type:LOSS_DETECTION|expire:1746008264868629|now:1746008264863529|interv:5100|
[2025/04/30 10:17:44 863542] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47908|inflight:364|
[2025/04/30 10:17:44 863547] [debug] |scid:6e4a519407c565db542a51d4|xqc_check_acked_or_dropped_pkt|conn:00005608E150920C|pkt_num:0|size:40|pkt_type:HSK|frame:ACK |
[2025/04/30 10:17:44 863570] [debug] |scid:6e4a519407c565db542a51d4|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:14|
[2025/04/30 10:17:44 863602] [info] |scid:6e4a519407c565db542a51d4|xqc_send_packet_with_pn|<==|conn:00005608E150920C|path:0|pkt_num:14|size:40|sent:56|pkt_type:HSK|frame:ACK |inflight:364|now:1746008264863577|stream_id:0|stream_offset:0|
[2025/04/30 10:17:44 863611] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_on_packet_sent|conn:00005608E150920C|path:0|pkt_num:14|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 10:17:44 863619] [debug] |scid:6e4a519407c565db542a51d4|xqc_conn_next_wakeup_time|wakeup_time:1746008264868629|
[2025/04/30 10:17:44 863626] [debug] |scid:6e4a519407c565db542a51d4|xqc_engine_add_wakeup_queue|next_tick_time:1746008264868629|
[2025/04/30 10:17:44 863632] [debug] |xqc_engine_wakeup_after|wakeup:1746008264868629|now:1746008264863632|diff:4997|
[2025/04/30 10:17:44 863637] [debug] |xqc_engine_main_logic|END|now:1746008264863386|
[2025/04/30 10:17:44 863643] [debug] |xqc_engine_main_logic|BEGIN|now:1746008264863642|
[2025/04/30 10:17:44 863651] [debug] |xqc_engine_wakeup_after|wakeup:1746008264868629|now:1746008264863651|diff:4978|
[2025/04/30 10:17:44 863655] [debug] |xqc_engine_main_logic|END|now:1746008264863642|
[2025/04/30 10:17:44 868752] [debug] |xqc_engine_main_logic|BEGIN|now:1746008264868752|
[2025/04/30 10:17:44 868769] [debug] |scid:6e4a519407c565db542a51d4|xqc_engine_remove_wakeup_queue|next_tick_time:1746008264868629|pq_index:0|
[2025/04/30 10:17:44 868775] [debug] |scid:6e4a519407c565db542a51d4|xqc_engine_add_active_queue|last_ticked_time:1746008264863386|
[2025/04/30 10:17:44 868782] [debug] |scid:6e4a519407c565db542a51d4|xqc_engine_process_conn|conn:00005608E150920C|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:1746008264868781|
[2025/04/30 10:17:44 868788] [debug] |scid:6e4a519407c565db542a51d4|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008264868629|now:1746008264868781|
[2025/04/30 10:17:44 868793] [debug] |scid:6e4a519407c565db542a51d4|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:17:44 868798] [debug] |scid:6e4a519407c565db542a51d4|xqc_timer_loss_detection_timeout|xqc_send_ctl_detect_lost|
[2025/04/30 10:17:44 868803] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_get_lost_sent_pn|largest_acked:12|lost_pn:9|thresh:3|
[2025/04/30 10:17:44 868808] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:17:44 868813] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 10:17:44 868818] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 10:17:44 868824] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:11|lost_pn:9|po_sent_time:1746008264831948|lost_send_time:1746008264832100|loss_delay:36681|frame:CRYPTO |repair:32|
[2025/04/30 10:17:44 868830] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008264831948u|
[2025/04/30 10:17:44 868835] [debug] |scid:6e4a519407c565db542a51d4|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|loss|
[2025/04/30 10:17:44 868840] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_get_pto_time_and_space|srtt:32606|rtt_var:8343|pto_duration:65978|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:44 868846] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E150920C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:44 868851] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E150920C|path:0|PNS: 1, unacked: 182|
[2025/04/30 10:17:44 868856] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E150920C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:44 868861] [debug] |scid:6e4a519407c565db542a51d4|xqc_timer_set|type:LOSS_DETECTION|expire:1746008264929451|now:1746008264868840|interv:60611|
[2025/04/30 10:17:44 868866] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E150920C|path:0|pns:1|expire:1746008264929451|now:1746008264868840|interval:60611|pto_count:0|srtt:32606
[2025/04/30 10:17:44 868874] [debug] |scid:6e4a519407c565db542a51d4|xqc_path_get_perf_class|conn:00005608E150920C|path_id:0|path_srtt:32606|min_srtt:32606|path_bw:14933|loss_rate:71.43|path_pto:0|
[2025/04/30 10:17:44 868880] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_can_send|l-0.0.0.0-443-6e4a519407c565db542a51d4 p-193.167.0.100-39487-efac5136ced8ce35 |path:0|can:1|pkt_sz:182|schedule_bytes:0|inflight:182|cwnd:47908|conn:00005608E150920C|stream_id:0|stream_offset:0|
[2025/04/30 10:17:44 868886] [debug] |scid:6e4a519407c565db542a51d4|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E150920C|path_id:0|path_srtt:32606|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:44 868899] [debug] |scid:6e4a519407c565db542a51d4|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:11|size:182|reinj:0|path_class:4|
[2025/04/30 10:17:44 868905] [debug] |scid:6e4a519407c565db542a51d4|xqc_check_acked_or_dropped_pkt|conn:00005608E150920C|pkt_num:11|size:182|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:44 868910] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_can_send|l-0.0.0.0-443-6e4a519407c565db542a51d4 p-193.167.0.100-39487-efac5136ced8ce35 |path:0|can:1|pkt_sz:182|schedule_bytes:0|inflight:182|cwnd:47908|conn:00005608E150920C|stream_id:0|stream_offset:0|
[2025/04/30 10:17:44 868916] [debug] |scid:6e4a519407c565db542a51d4|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:17:44 868922] [debug] |scid:6e4a519407c565db542a51d4|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:15|
[2025/04/30 10:17:44 868971] [info] |scid:6e4a519407c565db542a51d4|xqc_send_packet_with_pn|<==|conn:00005608E150920C|path:0|pkt_num:15|size:182|sent:198|pkt_type:HSK|frame:CRYPTO |inflight:182|now:1746008264868932|stream_id:0|stream_offset:0|
[2025/04/30 10:17:44 868983] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_on_packet_sent|conn:00005608E150920C|path:0|pkt_num:15|origin_pktnum:0|size:182|enc_size:198|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 10:17:44 868992] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_on_packet_sent|path:0|inflight:182|applimit:0|
[2025/04/30 10:17:44 869001] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_get_pto_time_and_space|srtt:32606|rtt_var:8343|pto_duration:65978|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:44 869010] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E150920C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:44 869017] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E150920C|path:0|PNS: 1, unacked: 364|
[2025/04/30 10:17:44 869022] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E150920C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:44 869027] [debug] |scid:6e4a519407c565db542a51d4|xqc_timer_set|type:LOSS_DETECTION|expire:1746008264934910|now:1746008264869000|interv:65910|
[2025/04/30 10:17:44 869032] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E150920C|path:0|pns:1|expire:1746008264934910|now:1746008264869000|interval:65910|pto_count:0|srtt:32606
[2025/04/30 10:17:44 869038] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47908|inflight:364|
[2025/04/30 10:17:44 869044] [debug] |scid:6e4a519407c565db542a51d4|xqc_conn_next_wakeup_time|wakeup_time:1746008264934910|
[2025/04/30 10:17:44 869050] [debug] |scid:6e4a519407c565db542a51d4|xqc_engine_add_wakeup_queue|next_tick_time:1746008264934910|
[2025/04/30 10:17:44 869055] [debug] |xqc_engine_wakeup_after|wakeup:1746008264934910|now:1746008264869054|diff:65856|
[2025/04/30 10:17:44 869060] [debug] |xqc_engine_main_logic|END|now:1746008264868781|
[2025/04/30 10:17:44 895524] [info] |xqc_engine_packet_process|==>|conn:00005608E150920C|size:172|state:S_HANDSHAKE_SENT|recv_time:1746008264895522|
[2025/04/30 10:17:44 895547] [debug] |scid:6e4a519407c565db542a51d4|xqc_packet_parse_handshake|success|Length:65|
[2025/04/30 10:17:44 895582] [debug] |scid:6e4a519407c565db542a51d4|xqc_packet_decrypt|largest_pn:8|
[2025/04/30 10:17:44 895590] [debug] |scid:6e4a519407c565db542a51d4|xqc_packet_decrypt|decryption nonce|path_id:0|pn:9|
[2025/04/30 10:17:44 895600] [debug] |scid:6e4a519407c565db542a51d4|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:9|
[2025/04/30 10:17:44 895608] [debug] |scid:6e4a519407c565db542a51d4|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:44 895630] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_on_ack_received|conn:00005608E150920C|path:0|pkt_num:13|origin_pktnum:0|size:182|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:13|path_largest_ack:13|
[2025/04/30 10:17:44 895641] [debug] |scid:6e4a519407c565db542a51d4|xqc_update_sample|sampler_update|prior_lost:4|tx_in_flight:364|prior_delivered:1956|prior_time:1746008264863018|is_app_limited:1|send_elapse:31383|ack_elapse:32504|ctl_first_sent_time:1746008264863473|lagest_ack_time:1746008264895522|curr_delivered:2138|
[2025/04/30 10:17:44 895650] [debug] |scid:6e4a519407c565db542a51d4|xqc_update_sample|sampler_sent_time_update:1746008264863473|
[2025/04/30 10:17:44 895659] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 10:17:44 895668] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E150920C|srtt:32606|rttvar:8343|minrtt:30797|latest_rtt:32049|ack_delay:1024|
[2025/04/30 10:17:44 895677] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6e4a519407c565db542a51d4 p-193.167.0.100-39487-efac5136ced8ce35 |after update rtt|conn:00005608E150920C|srtt:32409|rttvar:6653|minrtt:30797|latest_rtt:32049|ack_delay:1024|
[2025/04/30 10:17:44 895687] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_get_lost_sent_pn|largest_acked:13|lost_pn:10|thresh:3|
[2025/04/30 10:17:44 895696] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:44 895705] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E150920C|path:0|
[2025/04/30 10:17:44 895713] [debug] |scid:6e4a519407c565db542a51d4|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:44 895722] [debug] |scid:6e4a519407c565db542a51d4|xqc_generate_sample|sampler: send_elapse 31383, ack_elapse 32504, delivered 182|rate 5599|lost 5|
[2025/04/30 10:17:44 895731] [debug] |scid:6e4a519407c565db542a51d4|xqc_bbr_update_bandwidth|BBRv1: RTT round update 4 -> 5|
[2025/04/30 10:17:44 895740] [debug] |scid:6e4a519407c565db542a51d4|xqc_bbr_update_min_rtt|minrtt expire|rtt:30797, old_rtt:30797|
[2025/04/30 10:17:44 895748] [debug] |scid:6e4a519407c565db542a51d4|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:364|
[2025/04/30 10:17:44 895755] [debug] |scid:6e4a519407c565db542a51d4|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47908|packet_lost:0|acked:182|po_sent_time:1746008264863473|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2138|
[2025/04/30 10:17:44 895766] [debug] |scid:6e4a519407c565db542a51d4|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47908|packet_lost:0|acked:182|po_sent_time:1746008264863473|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2138|
[2025/04/30 10:17:44 895775] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6e4a519407c565db542a51d4 p-193.167.0.100-39487-efac5136ced8ce35 |bbr on ack|mode:0|pacing_rate:3963035|bw:14933|cwnd:48090|full_bw_reached:0|inflight:0|srtt:32409|latest_rtt:32049|min_rtt:30797|applimit:1|lost:5|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:17:44 895786] [debug] |scid:6e4a519407c565db542a51d4|xqc_process_frames|frame_type:6|
[2025/04/30 10:17:44 895797] [debug] |scid:6e4a519407c565db542a51d4|xqc_process_crypto_frame|level:2|
[2025/04/30 10:17:44 895806] [debug] |scid:6e4a519407c565db542a51d4|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 10:17:44 895814] [debug] |scid:6e4a519407c565db542a51d4|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|36u|
[2025/04/30 10:17:44 895993] [debug] |scid:6e4a519407c565db542a51d4|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 10:17:44 896004] [debug] |scid:6e4a519407c565db542a51d4|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 10:17:44 896018] [debug] |scid:6e4a519407c565db542a51d4|xqc_engine_remove_wakeup_queue|next_tick_time:1746008264934910|pq_index:0|
[2025/04/30 10:17:44 896024] [debug] |scid:6e4a519407c565db542a51d4|xqc_engine_add_active_queue|last_ticked_time:1746008264868781|
[2025/04/30 10:17:44 896030] [debug] |scid:6e4a519407c565db542a51d4|xqc_create_crypto_stream|encrypt_level:3|cur_state:S_HANDSHAKE_SENT|
[2025/04/30 10:17:44 896036] [debug] |scid:6e4a519407c565db542a51d4|xqc_process_crypto_frame|server create 1RTT stream|
[2025/04/30 10:17:44 896041] [info] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:17:44 896047] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E150920C|path:0|
[2025/04/30 10:17:44 896053] [debug] |scid:6e4a519407c565db542a51d4|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:44 896058] [debug] |scid:6e4a519407c565db542a51d4|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:17:44 896065] [debug] |scid:6e4a519407c565db542a51d4|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 10:17:44 896071] [debug] |scid:6e4a519407c565db542a51d4|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:9|largest:9|pns:1|
[2025/04/30 10:17:44 896077] [info] |scid:6e4a519407c565db542a51d4|xqc_conn_on_pkt_processed|====>|conn:00005608E150920C|path:0|size:172|pkt_type:HSK|pkt_num:9|frame:ACK CRYPTO |recv_time:1746008264895522|dcid:6e4a519407c565db542a51d4|dcid_seq:0|
[2025/04/30 10:17:44 896084] [debug] |scid:6e4a519407c565db542a51d4|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6e4a519407c565db542a51d4|spin_bit:0|
[2025/04/30 10:17:44 896090] [warn] |scid:6e4a519407c565db542a51d4|xqc_packet_parse_single|delay|buff 1RTT packet before handshake completed|
[2025/04/30 10:17:44 896097] [debug] |scid:6e4a519407c565db542a51d4|xqc_conn_buff_undecrypt_packet_in|====>|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 10:17:44 896103] [info] |scid:6e4a519407c565db542a51d4|xqc_conn_process_packet|ignore err|-630|
[2025/04/30 10:17:44 896108] [debug] |scid:6e4a519407c565db542a51d4|xqc_timer_set|type:PATH_IDLE|expire:1746008324895522|now:1746008264895522|interv:60000000|
[2025/04/30 10:17:44 896114] [debug] |scid:6e4a519407c565db542a51d4|xqc_timer_set|type:CONN_IDLE|expire:1746008324895522|now:1746008264895522|interv:60000000|
[2025/04/30 10:17:44 896120] [debug] |xqc_engine_main_logic|BEGIN|now:1746008264896119|
[2025/04/30 10:17:44 896126] [debug] |scid:6e4a519407c565db542a51d4|xqc_engine_process_conn|conn:00005608E150920C|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:1746008264896125|
[2025/04/30 10:17:44 896133] [debug] |scid:6e4a519407c565db542a51d4|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:00005608E150920C|
[2025/04/30 10:17:44 896139] [info] |scid:6e4a519407c565db542a51d4|xqc_conn_handshake_confirmed|handshake confirmed|conn:00005608E150920C|
[2025/04/30 10:17:44 896144] [info] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 10:17:44 896149] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E150920C|path:0|
[2025/04/30 10:17:44 896155] [debug] |scid:6e4a519407c565db542a51d4|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:44 896161] [debug] |scid:6e4a519407c565db542a51d4|xqc_conn_gen_token|expire:1746613064|
[2025/04/30 10:17:44 896168] [debug] |scid:6e4a519407c565db542a51d4|xqc_conn_early_data_reject|reject|
[2025/04/30 10:17:44 896174] [debug] |scid:6e4a519407c565db542a51d4|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:S_HANDSHAKE_SENT|next_state:ESTABED|
[2025/04/30 10:17:44 896184] [debug] |scid:6e4a519407c565db542a51d4|xqc_conn_process_undecrypt_packet_in|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 10:17:44 896190] [debug] |scid:6e4a519407c565db542a51d4|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6e4a519407c565db542a51d4|spin_bit:0|
[2025/04/30 10:17:44 896196] [debug] |scid:6e4a519407c565db542a51d4|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:17:44 896202] [debug] |scid:6e4a519407c565db542a51d4|xqc_packet_decrypt|decryption nonce|path_id:0|pn:10|
[2025/04/30 10:17:44 896210] [debug] |scid:6e4a519407c565db542a51d4|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:10|
[2025/04/30 10:17:44 896215] [debug] |scid:6e4a519407c565db542a51d4|xqc_process_frames|frame_type:18|
[2025/04/30 10:17:44 896221] [debug] |scid:6e4a519407c565db542a51d4|xqc_process_new_conn_id_frame|new_conn_id|e9eb862b903b74ef|sr_token:8b32fefba7dbd636d292d8d71a1843a5
[2025/04/30 10:17:44 896230] [debug] |scid:6e4a519407c565db542a51d4|xqc_process_frames|frame_type:b|
[2025/04/30 10:17:44 896235] [debug] |scid:6e4a519407c565db542a51d4|xqc_process_stream_frame|offset:0|data_length:17|fin:1|stream_id:0|path:0|
[2025/04/30 10:17:44 896244] [debug] |scid:6e4a519407c565db542a51d4|xqc_insert_stream_frame|merge left|merged_offset_end:17|new_offset:0|new_len:17|
[2025/04/30 10:17:44 896250] [debug] |scid:6e4a519407c565db542a51d4|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 10:17:44 896255] [debug] |scid:6e4a519407c565db542a51d4|xqc_process_stream_frame|stream_length:17|merged_offset_end:17|stream_id:0|
[2025/04/30 10:17:44 896262] [debug] |scid:6e4a519407c565db542a51d4|xqc_timer_set|type:ACK_01RTT|expire:1746008264920522|now:1746008264895522|interv:25000|
[2025/04/30 10:17:44 896269] [debug] |scid:6e4a519407c565db542a51d4|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:1746008264895522|max_ack_delay:25000|
[2025/04/30 10:17:44 896275] [debug] |scid:6e4a519407c565db542a51d4|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:10|largest:10|pns:2|
[2025/04/30 10:17:44 896281] [info] |scid:6e4a519407c565db542a51d4|xqc_conn_on_pkt_processed|====>|conn:00005608E150920C|path:0|size:78|pkt_type:SHORT_HEADER|pkt_num:10|frame:STREAM NEW_CONNECTION_ID |recv_time:1746008264895522|dcid:6e4a519407c565db542a51d4|dcid_seq:0|
[2025/04/30 10:17:44 896287] [debug] |scid:6e4a519407c565db542a51d4|xqc_process_crypto_write_streams|
[2025/04/30 10:17:44 896293] [debug] |scid:6e4a519407c565db542a51d4|xqc_crypto_stream_on_write|enc_level|3|
[2025/04/30 10:17:44 896299] [info] |scid:6e4a519407c565db542a51d4|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:274|sent:261|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746008264896298|
[2025/04/30 10:17:44 896305] [info] |scid:6e4a519407c565db542a51d4|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:275|sent:262|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746008264896305|
[2025/04/30 10:17:44 896311] [debug] |scid:6e4a519407c565db542a51d4|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 10:17:44 896317] [debug] |scid:6e4a519407c565db542a51d4|xqc_process_read_streams|stream_read_notify|flag:2|stream_id:0|conn:00005608E150920C|
[2025/04/30 10:17:44 896402] [debug] |scid:6e4a519407c565db542a51d4|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15728640|
[2025/04/30 10:17:44 896415] [debug] |scid:6e4a519407c565db542a51d4|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 10:17:44 896424] [debug] |scid:6e4a519407c565db542a51d4|xqc_sample_check_app_limited|path:0|applimit:2138|
[2025/04/30 10:17:44 896436] [info] |scid:6e4a519407c565db542a51d4|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:00005608E150920C|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 10:17:44 896456] [debug] |scid:6e4a519407c565db542a51d4|xqc_engine_conn_logic|engine is running on conn:l-0.0.0.0-443-6e4a519407c565db542a51d4 p-193.167.0.100-39487-efac5136ced8ce35|
[2025/04/30 10:17:44 896472] [debug] |scid:6e4a519407c565db542a51d4|xqc_gen_ack_frame|largest_recv:9|ack_delay:949|first_ack_range:1|largest_pkt_recv_time:1746008264895522|
[2025/04/30 10:17:44 896479] [debug] |scid:6e4a519407c565db542a51d4|xqc_gen_ack_frame|high:9|low:8|pkt_pns:1|
[2025/04/30 10:17:44 896487] [debug] |scid:6e4a519407c565db542a51d4|xqc_gen_ack_frame|high:6|low:6|pkt_pns:1|
[2025/04/30 10:17:44 896494] [debug] |scid:6e4a519407c565db542a51d4|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:9|frame_largest_recv:9|
[2025/04/30 10:17:44 896500] [debug] |scid:6e4a519407c565db542a51d4|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:17:44 896518] [debug] |scid:6e4a519407c565db542a51d4|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:90952dcc40733031ff2e43eb|sr_token:40eb31b4ff7f00007b9a45de08560000|seq_num:1
[2025/04/30 10:17:44 896526] [debug] |scid:6e4a519407c565db542a51d4|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:0e0bda51caa480a84f114723|sr_token:40eb31b4ff7f00007b9a45de08560000|seq_num:2
[2025/04/30 10:17:44 896533] [debug] |scid:6e4a519407c565db542a51d4|xqc_path_get_perf_class|conn:00005608E150920C|path_id:0|path_srtt:32409|min_srtt:32409|path_bw:14933|loss_rate:75.00|path_pto:0|
[2025/04/30 10:17:44 896540] [debug] |scid:6e4a519407c565db542a51d4|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E150920C|path_id:0|path_srtt:32409|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:44 896547] [debug] |scid:6e4a519407c565db542a51d4|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:14|reinj:0|path_class:4|
[2025/04/30 10:17:44 896572] [debug] |scid:6e4a519407c565db542a51d4|xqc_path_get_perf_class|conn:00005608E150920C|path_id:0|path_srtt:32409|min_srtt:32409|path_bw:14933|loss_rate:75.00|path_pto:0|
[2025/04/30 10:17:44 896579] [debug] |scid:6e4a519407c565db542a51d4|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E150920C|path_id:0|path_srtt:32409|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:44 896587] [debug] |scid:6e4a519407c565db542a51d4|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_TOKEN |pn:0|size:24|reinj:0|path_class:4|
[2025/04/30 10:17:44 896594] [debug] |scid:6e4a519407c565db542a51d4|xqc_path_get_perf_class|conn:00005608E150920C|path_id:0|path_srtt:32409|min_srtt:32409|path_bw:14933|loss_rate:75.00|path_pto:0|
[2025/04/30 10:17:44 896600] [debug] |scid:6e4a519407c565db542a51d4|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E150920C|path_id:0|path_srtt:32409|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:44 896605] [debug] |scid:6e4a519407c565db542a51d4|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:274|reinj:0|path_class:4|
[2025/04/30 10:17:44 896609] [debug] |scid:6e4a519407c565db542a51d4|xqc_path_get_perf_class|conn:00005608E150920C|path_id:0|path_srtt:32409|min_srtt:32409|path_bw:14933|loss_rate:75.00|path_pto:0|
[2025/04/30 10:17:44 896614] [debug] |scid:6e4a519407c565db542a51d4|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E150920C|path_id:0|path_srtt:32409|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:44 896618] [debug] |scid:6e4a519407c565db542a51d4|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:275|reinj:0|path_class:4|
[2025/04/30 10:17:44 896622] [debug] |scid:6e4a519407c565db542a51d4|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:44 896631] [debug] |scid:6e4a519407c565db542a51d4|xqc_path_get_perf_class|conn:00005608E150920C|path_id:0|path_srtt:32409|min_srtt:32409|path_bw:14933|loss_rate:75.00|path_pto:0|
[2025/04/30 10:17:44 896635] [debug] |scid:6e4a519407c565db542a51d4|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E150920C|path_id:0|path_srtt:32409|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:44 896640] [debug] |scid:6e4a519407c565db542a51d4|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 10:17:44 896644] [debug] |scid:6e4a519407c565db542a51d4|xqc_path_get_perf_class|conn:00005608E150920C|path_id:0|path_srtt:32409|min_srtt:32409|path_bw:14933|loss_rate:75.00|path_pto:0|
[2025/04/30 10:17:44 896648] [debug] |scid:6e4a519407c565db542a51d4|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E150920C|path_id:0|path_srtt:32409|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:44 896653] [debug] |scid:6e4a519407c565db542a51d4|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 10:17:44 896657] [debug] |scid:6e4a519407c565db542a51d4|xqc_path_get_perf_class|conn:00005608E150920C|path_id:0|path_srtt:32409|min_srtt:32409|path_bw:14933|loss_rate:75.00|path_pto:0|
[2025/04/30 10:17:44 896662] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_can_send|l-0.0.0.0-443-6e4a519407c565db542a51d4 p-193.167.0.100-39487-efac5136ced8ce35 |path:0|can:1|pkt_sz:1041|schedule_bytes:677|inflight:0|cwnd:48090|conn:00005608E150920C|stream_id:0|stream_offset:1024|
[2025/04/30 10:17:44 896667] [debug] |scid:6e4a519407c565db542a51d4|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E150920C|path_id:0|path_srtt:32409|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:44 896671] [debug] |scid:6e4a519407c565db542a51d4|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1041|reinj:0|path_class:4|
[2025/04/30 10:17:44 896676] [debug] |scid:6e4a519407c565db542a51d4|xqc_check_acked_or_dropped_pkt|conn:00005608E150920C|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 10:17:44 896681] [debug] |scid:6e4a519407c565db542a51d4|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:17:44 896717] [info] |scid:6e4a519407c565db542a51d4|xqc_send_packet_with_pn|<==|conn:00005608E150920C|path:0|pkt_num:0|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:0|now:1746008264896688|stream_id:0|stream_offset:0|
[2025/04/30 10:17:44 896723] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_on_packet_sent|conn:00005608E150920C|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 10:17:44 896728] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:2138|
[2025/04/30 10:17:44 896733] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_get_pto_time_and_space|srtt:32409|rtt_var:6653|pto_duration:59021|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:44 896737] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E150920C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:44 896741] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E150920C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:44 896745] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E150920C|path:0|PNS: 2, unacked: 14|
[2025/04/30 10:17:44 896749] [debug] |scid:6e4a519407c565db542a51d4|xqc_timer_set|type:LOSS_DETECTION|expire:1746008264980709|now:1746008264896732|interv:83977|
[2025/04/30 10:17:44 896753] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E150920C|path:0|pns:2|expire:1746008264980709|now:1746008264896732|interval:83977|pto_count:0|srtt:32409
[2025/04/30 10:17:44 896762] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48090|inflight:14|
[2025/04/30 10:17:44 896767] [debug] |scid:6e4a519407c565db542a51d4|xqc_check_acked_or_dropped_pkt|conn:00005608E150920C|pkt_num:0|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 10:17:44 896771] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:1-2|next_skip_chance:1746008265148834|current_time:1746008264896771|
[2025/04/30 10:17:44 896775] [debug] |scid:6e4a519407c565db542a51d4|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 10:17:44 896799] [info] |scid:6e4a519407c565db542a51d4|xqc_send_packet_with_pn|<==|conn:00005608E150920C|path:0|pkt_num:3|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:14|now:1746008264896781|stream_id:0|stream_offset:0|
[2025/04/30 10:17:44 896804] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_on_packet_sent|conn:00005608E150920C|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 10:17:44 896809] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_on_packet_sent|path:0|inflight:14|applimit:2138|
[2025/04/30 10:17:44 896813] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_get_pto_time_and_space|srtt:32409|rtt_var:6653|pto_duration:59021|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:44 896817] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E150920C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:44 896821] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E150920C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:44 896825] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E150920C|path:0|PNS: 2, unacked: 38|
[2025/04/30 10:17:44 896829] [debug] |scid:6e4a519407c565db542a51d4|xqc_timer_set|type:LOSS_DETECTION|expire:1746008264980802|now:1746008264896813|interv:83989|
[2025/04/30 10:17:44 896833] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E150920C|path:0|pns:2|expire:1746008264980802|now:1746008264896813|interval:83989|pto_count:0|srtt:32409
[2025/04/30 10:17:44 896837] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48090|inflight:38|
[2025/04/30 10:17:44 896841] [debug] |scid:6e4a519407c565db542a51d4|xqc_check_acked_or_dropped_pkt|conn:00005608E150920C|pkt_num:0|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:17:44 896846] [debug] |scid:6e4a519407c565db542a51d4|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 10:17:44 896866] [info] |scid:6e4a519407c565db542a51d4|xqc_send_packet_with_pn|<==|conn:00005608E150920C|path:0|pkt_num:4|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:38|now:1746008264896851|stream_id:0|stream_offset:0|
[2025/04/30 10:17:44 896871] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_on_packet_sent|conn:00005608E150920C|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 10:17:44 896876] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_on_packet_sent|path:0|inflight:38|applimit:2138|
[2025/04/30 10:17:44 896880] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_get_pto_time_and_space|srtt:32409|rtt_var:6653|pto_duration:59021|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:44 896884] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E150920C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:44 896888] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E150920C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:44 896895] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E150920C|path:0|PNS: 2, unacked: 312|
[2025/04/30 10:17:44 896899] [debug] |scid:6e4a519407c565db542a51d4|xqc_timer_set|type:LOSS_DETECTION|expire:1746008264980872|now:1746008264896880|interv:83992|
[2025/04/30 10:17:44 896903] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E150920C|path:0|pns:2|expire:1746008264980872|now:1746008264896880|interval:83992|pto_count:0|srtt:32409
[2025/04/30 10:17:44 896907] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48090|inflight:312|
[2025/04/30 10:17:44 896912] [debug] |scid:6e4a519407c565db542a51d4|xqc_check_acked_or_dropped_pkt|conn:00005608E150920C|pkt_num:0|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:17:44 896916] [debug] |scid:6e4a519407c565db542a51d4|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 10:17:44 896936] [info] |scid:6e4a519407c565db542a51d4|xqc_send_packet_with_pn|<==|conn:00005608E150920C|path:0|pkt_num:5|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:312|now:1746008264896921|stream_id:0|stream_offset:0|
[2025/04/30 10:17:44 896941] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_on_packet_sent|conn:00005608E150920C|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 10:17:44 896945] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_on_packet_sent|path:0|inflight:312|applimit:2138|
[2025/04/30 10:17:44 896949] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_get_pto_time_and_space|srtt:32409|rtt_var:6653|pto_duration:59021|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:44 896953] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E150920C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:44 896957] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E150920C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:44 896961] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E150920C|path:0|PNS: 2, unacked: 587|
[2025/04/30 10:17:44 896965] [debug] |scid:6e4a519407c565db542a51d4|xqc_timer_set|type:LOSS_DETECTION|expire:1746008264980942|now:1746008264896949|interv:83993|
[2025/04/30 10:17:44 896969] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E150920C|path:0|pns:2|expire:1746008264980942|now:1746008264896949|interval:83993|pto_count:0|srtt:32409
[2025/04/30 10:17:44 896973] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48090|inflight:587|
[2025/04/30 10:17:44 896977] [debug] |scid:6e4a519407c565db542a51d4|xqc_check_acked_or_dropped_pkt|conn:00005608E150920C|pkt_num:0|size:41|pkt_type:HSK|frame:ACK |
[2025/04/30 10:17:44 896982] [debug] |scid:6e4a519407c565db542a51d4|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:16|
[2025/04/30 10:17:44 897000] [info] |scid:6e4a519407c565db542a51d4|xqc_send_packet_with_pn|<==|conn:00005608E150920C|path:0|pkt_num:16|size:41|sent:57|pkt_type:HSK|frame:ACK |inflight:587|now:1746008264896986|stream_id:0|stream_offset:0|
[2025/04/30 10:17:44 897005] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_on_packet_sent|conn:00005608E150920C|path:0|pkt_num:16|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 10:17:44 897010] [debug] |scid:6e4a519407c565db542a51d4|xqc_check_acked_or_dropped_pkt|conn:00005608E150920C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:17:44 897015] [debug] |scid:6e4a519407c565db542a51d4|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 10:17:44 897033] [info] |scid:6e4a519407c565db542a51d4|xqc_send_packet_with_pn|<==|conn:00005608E150920C|path:0|pkt_num:6|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:587|now:1746008264897019|stream_id:0|stream_offset:0|
[2025/04/30 10:17:44 897041] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_on_packet_sent|conn:00005608E150920C|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 10:17:44 897046] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_on_packet_sent|path:0|inflight:587|applimit:2138|
[2025/04/30 10:17:44 897050] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_get_pto_time_and_space|srtt:32409|rtt_var:6653|pto_duration:59021|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:44 897054] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E150920C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:44 897058] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E150920C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:44 897062] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E150920C|path:0|PNS: 2, unacked: 632|
[2025/04/30 10:17:44 897066] [debug] |scid:6e4a519407c565db542a51d4|xqc_timer_set|type:LOSS_DETECTION|expire:1746008264981040|now:1746008264897050|interv:83990|
[2025/04/30 10:17:44 897069] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E150920C|path:0|pns:2|expire:1746008264981040|now:1746008264897050|interval:83990|pto_count:0|srtt:32409
[2025/04/30 10:17:44 897074] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48090|inflight:632|
[2025/04/30 10:17:44 897078] [debug] |scid:6e4a519407c565db542a51d4|xqc_check_acked_or_dropped_pkt|conn:00005608E150920C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:17:44 897082] [debug] |scid:6e4a519407c565db542a51d4|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 10:17:44 897101] [info] |scid:6e4a519407c565db542a51d4|xqc_send_packet_with_pn|<==|conn:00005608E150920C|path:0|pkt_num:7|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:632|now:1746008264897087|stream_id:0|stream_offset:0|
[2025/04/30 10:17:44 897106] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_on_packet_sent|conn:00005608E150920C|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 10:17:44 897111] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_on_packet_sent|path:0|inflight:632|applimit:2138|
[2025/04/30 10:17:44 897114] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_get_pto_time_and_space|srtt:32409|rtt_var:6653|pto_duration:59021|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:44 897119] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E150920C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:44 897122] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E150920C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:44 897126] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E150920C|path:0|PNS: 2, unacked: 677|
[2025/04/30 10:17:44 897130] [debug] |scid:6e4a519407c565db542a51d4|xqc_timer_set|type:LOSS_DETECTION|expire:1746008264981108|now:1746008264897114|interv:83994|
[2025/04/30 10:17:44 897134] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E150920C|path:0|pns:2|expire:1746008264981108|now:1746008264897114|interval:83994|pto_count:0|srtt:32409
[2025/04/30 10:17:44 897138] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48090|inflight:677|
[2025/04/30 10:17:44 897143] [debug] |scid:6e4a519407c565db542a51d4|xqc_check_acked_or_dropped_pkt|conn:00005608E150920C|pkt_num:0|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:17:44 897150] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_can_send|l-0.0.0.0-443-6e4a519407c565db542a51d4 p-193.167.0.100-39487-efac5136ced8ce35 |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:677|cwnd:48090|conn:00005608E150920C|stream_id:0|stream_offset:1024|
[2025/04/30 10:17:44 897155] [debug] |scid:6e4a519407c565db542a51d4|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:17:44 897159] [debug] |scid:6e4a519407c565db542a51d4|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 10:17:44 897180] [info] |scid:6e4a519407c565db542a51d4|xqc_send_packet_with_pn|<==|conn:00005608E150920C|path:0|pkt_num:8|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:677|now:1746008264897164|stream_id:0|stream_offset:1024|
[2025/04/30 10:17:44 897185] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_on_packet_sent|conn:00005608E150920C|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 10:17:44 897190] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_on_packet_sent|path:0|inflight:677|applimit:2138|
[2025/04/30 10:17:44 897194] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_get_pto_time_and_space|srtt:32409|rtt_var:6653|pto_duration:59021|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:44 897198] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E150920C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:44 897202] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E150920C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:44 897206] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E150920C|path:0|PNS: 2, unacked: 1718|
[2025/04/30 10:17:44 897209] [debug] |scid:6e4a519407c565db542a51d4|xqc_timer_set|type:LOSS_DETECTION|expire:1746008264981185|now:1746008264897194|interv:83991|
[2025/04/30 10:17:44 897213] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E150920C|path:0|pns:2|expire:1746008264981185|now:1746008264897194|interval:83991|pto_count:0|srtt:32409
[2025/04/30 10:17:44 897218] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48090|inflight:1718|
[2025/04/30 10:17:44 897222] [debug] |scid:6e4a519407c565db542a51d4|xqc_conn_next_wakeup_time|wakeup_time:1746008264920522|
[2025/04/30 10:17:44 897227] [debug] |scid:6e4a519407c565db542a51d4|xqc_engine_add_wakeup_queue|next_tick_time:1746008264920522|
[2025/04/30 10:17:44 897231] [debug] |xqc_engine_wakeup_after|wakeup:1746008264920522|now:1746008264897231|diff:23291|
[2025/04/30 10:17:44 897235] [debug] |xqc_engine_main_logic|END|now:1746008264896125|
[2025/04/30 10:17:44 897241] [debug] |xqc_engine_main_logic|BEGIN|now:1746008264897241|
[2025/04/30 10:17:44 897245] [debug] |xqc_engine_wakeup_after|wakeup:1746008264920522|now:1746008264897245|diff:23277|
[2025/04/30 10:17:44 897249] [debug] |xqc_engine_main_logic|END|now:1746008264897241|
[2025/04/30 10:17:44 921321] [debug] |xqc_engine_main_logic|BEGIN|now:1746008264921321|
[2025/04/30 10:17:44 921335] [debug] |scid:6e4a519407c565db542a51d4|xqc_engine_remove_wakeup_queue|next_tick_time:1746008264920522|pq_index:0|
[2025/04/30 10:17:44 921341] [debug] |scid:6e4a519407c565db542a51d4|xqc_engine_add_active_queue|last_ticked_time:1746008264896125|
[2025/04/30 10:17:44 921348] [debug] |scid:6e4a519407c565db542a51d4|xqc_engine_process_conn|conn:00005608E150920C|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:1746008264921346|
[2025/04/30 10:17:44 921354] [debug] |scid:6e4a519407c565db542a51d4|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746008264920522|now:1746008264921346|
[2025/04/30 10:17:44 921366] [debug] |scid:6e4a519407c565db542a51d4|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 10:17:44 921371] [debug] |scid:6e4a519407c565db542a51d4|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746008264920522|now:1746008264921346|
[2025/04/30 10:17:44 921376] [debug] |scid:6e4a519407c565db542a51d4|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 10:17:44 921383] [debug] |scid:6e4a519407c565db542a51d4|xqc_gen_ack_frame|largest_recv:10|ack_delay:25860|first_ack_range:0|largest_pkt_recv_time:1746008264895522|
[2025/04/30 10:17:44 921388] [debug] |scid:6e4a519407c565db542a51d4|xqc_gen_ack_frame|high:10|low:10|pkt_pns:2|
[2025/04/30 10:17:44 921393] [debug] |scid:6e4a519407c565db542a51d4|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:10|frame_largest_recv:10|
[2025/04/30 10:17:44 921399] [debug] |scid:6e4a519407c565db542a51d4|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 10:17:44 921404] [debug] |scid:6e4a519407c565db542a51d4|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:44 921411] [debug] |scid:6e4a519407c565db542a51d4|xqc_check_acked_or_dropped_pkt|conn:00005608E150920C|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 10:17:44 921417] [debug] |scid:6e4a519407c565db542a51d4|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 10:17:44 921459] [info] |scid:6e4a519407c565db542a51d4|xqc_send_packet_with_pn|<==|conn:00005608E150920C|path:0|pkt_num:9|size:19|sent:35|pkt_type:SHORT_HEADER|frame:ACK |inflight:1718|now:1746008264921426|stream_id:0|stream_offset:0|
[2025/04/30 10:17:44 921467] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_on_packet_sent|conn:00005608E150920C|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 10:17:44 921474] [debug] |scid:6e4a519407c565db542a51d4|xqc_conn_next_wakeup_time|wakeup_time:1746008264981185|
[2025/04/30 10:17:44 921479] [debug] |scid:6e4a519407c565db542a51d4|xqc_engine_add_wakeup_queue|next_tick_time:1746008264981185|
[2025/04/30 10:17:44 921484] [debug] |xqc_engine_wakeup_after|wakeup:1746008264981185|now:1746008264921484|diff:59701|
[2025/04/30 10:17:44 921490] [debug] |xqc_engine_main_logic|END|now:1746008264921346|
[2025/04/30 10:17:44 927997] [info] |xqc_engine_packet_process|==>|conn:00005608E150920C|size:35|state:ESTABED|recv_time:1746008264927995|
[2025/04/30 10:17:44 928018] [debug] |scid:6e4a519407c565db542a51d4|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6e4a519407c565db542a51d4|spin_bit:0|
[2025/04/30 10:17:44 928031] [debug] |scid:6e4a519407c565db542a51d4|xqc_packet_decrypt|largest_pn:10|
[2025/04/30 10:17:44 928040] [debug] |scid:6e4a519407c565db542a51d4|xqc_packet_decrypt|decryption nonce|path_id:0|pn:13|
[2025/04/30 10:17:44 928052] [debug] |scid:6e4a519407c565db542a51d4|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:13|
[2025/04/30 10:17:44 928061] [debug] |scid:6e4a519407c565db542a51d4|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:44 928071] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_on_ack_received|conn:00005608E150920C|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:4|path_largest_ack:3|
[2025/04/30 10:17:44 928081] [debug] |scid:6e4a519407c565db542a51d4|xqc_update_sample|sampler_update|prior_lost:5|tx_in_flight:38|prior_delivered:2138|prior_time:1746008264896688|is_app_limited:1|send_elapse:93|ack_elapse:31307|ctl_first_sent_time:1746008264896781|lagest_ack_time:1746008264927995|curr_delivered:2162|
[2025/04/30 10:17:44 928091] [debug] |scid:6e4a519407c565db542a51d4|xqc_update_sample|sampler_sent_time_update:1746008264896781|
[2025/04/30 10:17:44 928099] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 10:17:44 928106] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_on_ack_received|conn:00005608E150920C|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 10:17:44 928127] [debug] |scid:6e4a519407c565db542a51d4|xqc_update_sample|sampler_update|prior_lost:5|tx_in_flight:38|prior_delivered:2138|prior_time:1746008264896688|is_app_limited:1|send_elapse:93|ack_elapse:31307|ctl_first_sent_time:1746008264896781|lagest_ack_time:1746008264927995|curr_delivered:2436|
[2025/04/30 10:17:44 928137] [debug] |scid:6e4a519407c565db542a51d4|xqc_update_sample|sampler_sent_time_update:1746008264896851|
[2025/04/30 10:17:44 928144] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 10:17:44 928151] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E150920C|srtt:32409|rttvar:6653|minrtt:30797|latest_rtt:31144|ack_delay:128|
[2025/04/30 10:17:44 928161] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6e4a519407c565db542a51d4 p-193.167.0.100-39487-efac5136ced8ce35 |after update rtt|conn:00005608E150920C|srtt:32235|rttvar:5338|minrtt:30797|latest_rtt:31144|ack_delay:128|
[2025/04/30 10:17:44 928170] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_get_lost_sent_pn|largest_acked:4|lost_pn:1|thresh:3|
[2025/04/30 10:17:44 928180] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:0|lost_pn:1|po_sent_time:1746008264896688|lost_send_time:1746008264891731|loss_delay:36264|frame:HANDSHAKE_DONE |repair:524288|
[2025/04/30 10:17:44 928190] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008264896688u|
[2025/04/30 10:17:44 928199] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:44 928208] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_get_pto_time_and_space|srtt:32235|rtt_var:5338|pto_duration:53587|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:44 928218] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E150920C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:44 928226] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E150920C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:44 928233] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E150920C|path:0|PNS: 2, unacked: 1406|
[2025/04/30 10:17:44 928239] [debug] |scid:6e4a519407c565db542a51d4|xqc_timer_set|type:LOSS_DETECTION|expire:1746008264975751|now:1746008264928207|interv:47544|
[2025/04/30 10:17:44 928244] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E150920C|path:0|pns:2|expire:1746008264975751|now:1746008264928207|interval:47544|pto_count:0|srtt:32235
[2025/04/30 10:17:44 928250] [debug] |scid:6e4a519407c565db542a51d4|xqc_generate_sample|sampler: send_elapse 93, ack_elapse 31307, delivered 298|rate 9518|lost 6|
[2025/04/30 10:17:44 928256] [debug] |scid:6e4a519407c565db542a51d4|xqc_bbr_update_bandwidth|BBRv1: RTT round update 5 -> 6|
[2025/04/30 10:17:44 928262] [debug] |scid:6e4a519407c565db542a51d4|xqc_bbr_update_min_rtt|minrtt expire|rtt:30797, old_rtt:30797|
[2025/04/30 10:17:44 928267] [debug] |scid:6e4a519407c565db542a51d4|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:596|
[2025/04/30 10:17:44 928276] [debug] |scid:6e4a519407c565db542a51d4|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48090|packet_lost:1|acked:298|po_sent_time:1746008264896851|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2436|
[2025/04/30 10:17:44 928285] [debug] |scid:6e4a519407c565db542a51d4|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48090|packet_lost:1|acked:298|po_sent_time:1746008264896851|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2436|
[2025/04/30 10:17:44 928304] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6e4a519407c565db542a51d4 p-193.167.0.100-39487-efac5136ced8ce35 |bbr on ack|mode:0|pacing_rate:3963035|bw:14933|cwnd:48388|full_bw_reached:0|inflight:1406|srtt:32235|latest_rtt:31144|min_rtt:30797|applimit:1|lost:5|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:17:44 928317] [debug] |scid:6e4a519407c565db542a51d4|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:13|largest:13|pns:2|
[2025/04/30 10:17:44 928326] [info] |scid:6e4a519407c565db542a51d4|xqc_conn_on_pkt_processed|====>|conn:00005608E150920C|path:0|size:35|pkt_type:SHORT_HEADER|pkt_num:13|frame:ACK |recv_time:1746008264927995|dcid:6e4a519407c565db542a51d4|dcid_seq:0|
[2025/04/30 10:17:44 928335] [debug] |scid:6e4a519407c565db542a51d4|xqc_timer_set|type:PATH_IDLE|expire:1746008384927995|now:1746008264927995|interv:120000000|
[2025/04/30 10:17:44 928344] [debug] |scid:6e4a519407c565db542a51d4|xqc_timer_set|type:CONN_IDLE|expire:1746008384927995|now:1746008264927995|interv:120000000|
[2025/04/30 10:17:44 928353] [debug] |scid:6e4a519407c565db542a51d4|xqc_engine_remove_wakeup_queue|next_tick_time:1746008264981185|pq_index:0|
[2025/04/30 10:17:44 928362] [debug] |scid:6e4a519407c565db542a51d4|xqc_engine_add_active_queue|last_ticked_time:1746008264921346|
[2025/04/30 10:17:44 928370] [debug] |xqc_engine_main_logic|BEGIN|now:1746008264928370|
[2025/04/30 10:17:44 928381] [debug] |scid:6e4a519407c565db542a51d4|xqc_engine_process_conn|conn:00005608E150920C|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:1746008264928378|
[2025/04/30 10:17:44 928393] [debug] |scid:6e4a519407c565db542a51d4|xqc_path_get_perf_class|conn:00005608E150920C|path_id:0|path_srtt:32235|min_srtt:32235|path_bw:14933|loss_rate:66.67|path_pto:0|
[2025/04/30 10:17:44 928401] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_can_send|l-0.0.0.0-443-6e4a519407c565db542a51d4 p-193.167.0.100-39487-efac5136ced8ce35 |path:0|can:1|pkt_sz:14|schedule_bytes:0|inflight:1406|cwnd:48388|conn:00005608E150920C|stream_id:0|stream_offset:0|
[2025/04/30 10:17:44 928411] [debug] |scid:6e4a519407c565db542a51d4|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E150920C|path_id:0|path_srtt:32235|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:44 928421] [debug] |scid:6e4a519407c565db542a51d4|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:14|reinj:0|path_class:4|
[2025/04/30 10:17:44 928431] [debug] |scid:6e4a519407c565db542a51d4|xqc_check_acked_or_dropped_pkt|conn:00005608E150920C|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 10:17:44 928440] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_can_send|l-0.0.0.0-443-6e4a519407c565db542a51d4 p-193.167.0.100-39487-efac5136ced8ce35 |path:0|can:1|pkt_sz:14|schedule_bytes:0|inflight:1406|cwnd:48388|conn:00005608E150920C|stream_id:0|stream_offset:0|
[2025/04/30 10:17:44 928450] [debug] |scid:6e4a519407c565db542a51d4|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:17:44 928459] [debug] |scid:6e4a519407c565db542a51d4|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 10:17:44 928518] [info] |scid:6e4a519407c565db542a51d4|xqc_send_packet_with_pn|<==|conn:00005608E150920C|path:0|pkt_num:10|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:1406|now:1746008264928472|stream_id:0|stream_offset:0|
[2025/04/30 10:17:44 928530] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_on_packet_sent|conn:00005608E150920C|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 10:17:44 928539] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_on_packet_sent|path:0|inflight:1406|applimit:0|
[2025/04/30 10:17:44 928576] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_get_pto_time_and_space|srtt:32235|rtt_var:5338|pto_duration:53587|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:44 928582] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E150920C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:44 928586] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E150920C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:44 928590] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E150920C|path:0|PNS: 2, unacked: 1420|
[2025/04/30 10:17:44 928594] [debug] |scid:6e4a519407c565db542a51d4|xqc_timer_set|type:LOSS_DETECTION|expire:1746008265007059|now:1746008264928575|interv:78484|
[2025/04/30 10:17:44 928598] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E150920C|path:0|pns:2|expire:1746008265007059|now:1746008264928575|interval:78484|pto_count:0|srtt:32235
[2025/04/30 10:17:44 928603] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48388|inflight:1420|
[2025/04/30 10:17:44 928608] [debug] |scid:6e4a519407c565db542a51d4|xqc_conn_next_wakeup_time|wakeup_time:1746008265007059|
[2025/04/30 10:17:44 928613] [debug] |scid:6e4a519407c565db542a51d4|xqc_engine_add_wakeup_queue|next_tick_time:1746008265007059|
[2025/04/30 10:17:44 928617] [debug] |xqc_engine_wakeup_after|wakeup:1746008265007059|now:1746008264928617|diff:78442|
[2025/04/30 10:17:44 928621] [debug] |xqc_engine_main_logic|END|now:1746008264928378|
[2025/04/30 10:17:44 928629] [info] |xqc_engine_packet_process|==>|conn:00005608E150920C|size:35|state:ESTABED|recv_time:1746008264928628|
[2025/04/30 10:17:44 928634] [debug] |scid:6e4a519407c565db542a51d4|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6e4a519407c565db542a51d4|spin_bit:0|
[2025/04/30 10:17:44 928640] [debug] |scid:6e4a519407c565db542a51d4|xqc_packet_decrypt|largest_pn:13|
[2025/04/30 10:17:44 928644] [debug] |scid:6e4a519407c565db542a51d4|xqc_packet_decrypt|decryption nonce|path_id:0|pn:14|
[2025/04/30 10:17:44 928649] [debug] |scid:6e4a519407c565db542a51d4|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:14|
[2025/04/30 10:17:44 928653] [debug] |scid:6e4a519407c565db542a51d4|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:44 928658] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_on_ack_received|conn:00005608E150920C|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 10:17:44 928663] [debug] |scid:6e4a519407c565db542a51d4|xqc_update_sample|sampler_update|prior_lost:5|tx_in_flight:587|prior_delivered:2138|prior_time:1746008264896688|is_app_limited:1|send_elapse:233|ack_elapse:31940|ctl_first_sent_time:1746008264896921|lagest_ack_time:1746008264928628|curr_delivered:2711|
[2025/04/30 10:17:44 928668] [debug] |scid:6e4a519407c565db542a51d4|xqc_update_sample|sampler_sent_time_update:1746008264896921|
[2025/04/30 10:17:44 928672] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 10:17:44 928676] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_on_ack_received|conn:00005608E150920C|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 10:17:44 928681] [debug] |scid:6e4a519407c565db542a51d4|xqc_update_sample|sampler_update|prior_lost:5|tx_in_flight:587|prior_delivered:2138|prior_time:1746008264896688|is_app_limited:1|send_elapse:233|ack_elapse:31940|ctl_first_sent_time:1746008264896921|lagest_ack_time:1746008264928628|curr_delivered:2756|
[2025/04/30 10:17:44 928685] [debug] |scid:6e4a519407c565db542a51d4|xqc_update_sample|sampler_sent_time_update:1746008264897019|
[2025/04/30 10:17:44 928694] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 10:17:44 928698] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_on_ack_received|conn:00005608E150920C|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 10:17:44 928702] [debug] |scid:6e4a519407c565db542a51d4|xqc_update_sample|sampler_update|prior_lost:5|tx_in_flight:587|prior_delivered:2138|prior_time:1746008264896688|is_app_limited:1|send_elapse:233|ack_elapse:31940|ctl_first_sent_time:1746008264896921|lagest_ack_time:1746008264928628|curr_delivered:2801|
[2025/04/30 10:17:44 928707] [debug] |scid:6e4a519407c565db542a51d4|xqc_update_sample|sampler_sent_time_update:1746008264897087|
[2025/04/30 10:17:44 928710] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 10:17:44 928714] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E150920C|srtt:32235|rttvar:5338|minrtt:30797|latest_rtt:31541|ack_delay:16|
[2025/04/30 10:17:44 928719] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6e4a519407c565db542a51d4 p-193.167.0.100-39487-efac5136ced8ce35 |after update rtt|conn:00005608E150920C|srtt:32146|rttvar:4181|minrtt:30797|latest_rtt:31541|ack_delay:16|
[2025/04/30 10:17:44 928723] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_get_lost_sent_pn|largest_acked:7|lost_pn:4|thresh:3|
[2025/04/30 10:17:44 928727] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:17:44 928731] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:44 928735] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_get_pto_time_and_space|srtt:32146|rtt_var:4181|pto_duration:48870|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:44 928740] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E150920C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:44 928744] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E150920C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:44 928748] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E150920C|path:0|PNS: 2, unacked: 1055|
[2025/04/30 10:17:44 928752] [debug] |scid:6e4a519407c565db542a51d4|xqc_timer_set|type:LOSS_DETECTION|expire:1746008265002342|now:1746008264928735|interv:73607|
[2025/04/30 10:17:44 928756] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E150920C|path:0|pns:2|expire:1746008265002342|now:1746008264928735|interval:73607|pto_count:0|srtt:32146
[2025/04/30 10:17:44 928760] [debug] |scid:6e4a519407c565db542a51d4|xqc_generate_sample|sampler: send_elapse 233, ack_elapse 31940, delivered 663|rate 20757|lost 6|
[2025/04/30 10:17:44 928764] [debug] |scid:6e4a519407c565db542a51d4|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (20757) in round 6|
[2025/04/30 10:17:44 928769] [debug] |scid:6e4a519407c565db542a51d4|xqc_bbr_update_min_rtt|minrtt expire|rtt:30797, old_rtt:30797|
[2025/04/30 10:17:44 928773] [debug] |scid:6e4a519407c565db542a51d4|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1300|
[2025/04/30 10:17:44 928777] [debug] |scid:6e4a519407c565db542a51d4|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48388|packet_lost:0|acked:365|po_sent_time:1746008264897087|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2436|
[2025/04/30 10:17:44 928781] [debug] |scid:6e4a519407c565db542a51d4|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48388|packet_lost:0|acked:365|po_sent_time:1746008264897087|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2436|
[2025/04/30 10:17:44 928789] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6e4a519407c565db542a51d4 p-193.167.0.100-39487-efac5136ced8ce35 |bbr on ack|mode:0|pacing_rate:3963035|bw:20757|cwnd:48753|full_bw_reached:0|inflight:1055|srtt:32146|latest_rtt:31541|min_rtt:30797|applimit:1|lost:6|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:17:44 928795] [debug] |scid:6e4a519407c565db542a51d4|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:14|largest:14|pns:2|
[2025/04/30 10:17:44 928799] [info] |scid:6e4a519407c565db542a51d4|xqc_conn_on_pkt_processed|====>|conn:00005608E150920C|path:0|size:35|pkt_type:SHORT_HEADER|pkt_num:14|frame:ACK |recv_time:1746008264928628|dcid:6e4a519407c565db542a51d4|dcid_seq:0|
[2025/04/30 10:17:44 928804] [debug] |scid:6e4a519407c565db542a51d4|xqc_timer_set|type:PATH_IDLE|expire:1746008384928628|now:1746008264928628|interv:120000000|
[2025/04/30 10:17:44 928808] [debug] |scid:6e4a519407c565db542a51d4|xqc_timer_set|type:CONN_IDLE|expire:1746008384928628|now:1746008264928628|interv:120000000|
[2025/04/30 10:17:44 928812] [debug] |scid:6e4a519407c565db542a51d4|xqc_engine_remove_wakeup_queue|next_tick_time:1746008265007059|pq_index:0|
[2025/04/30 10:17:44 928816] [debug] |scid:6e4a519407c565db542a51d4|xqc_engine_add_active_queue|last_ticked_time:1746008264928378|
[2025/04/30 10:17:44 928820] [debug] |xqc_engine_main_logic|BEGIN|now:1746008264928820|
[2025/04/30 10:17:44 928825] [debug] |scid:6e4a519407c565db542a51d4|xqc_engine_process_conn|conn:00005608E150920C|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:1746008264928824|
[2025/04/30 10:17:44 928831] [debug] |scid:6e4a519407c565db542a51d4|xqc_conn_next_wakeup_time|wakeup_time:1746008265002342|
[2025/04/30 10:17:44 928835] [debug] |scid:6e4a519407c565db542a51d4|xqc_engine_add_wakeup_queue|next_tick_time:1746008265002342|
[2025/04/30 10:17:44 928839] [debug] |xqc_engine_wakeup_after|wakeup:1746008265002342|now:1746008264928839|diff:73503|
[2025/04/30 10:17:44 928843] [debug] |xqc_engine_main_logic|END|now:1746008264928824|
[2025/04/30 10:17:44 928848] [debug] |xqc_engine_main_logic|BEGIN|now:1746008264928848|
[2025/04/30 10:17:44 928851] [debug] |xqc_engine_wakeup_after|wakeup:1746008265002342|now:1746008264928851|diff:73491|
[2025/04/30 10:17:44 928855] [debug] |xqc_engine_main_logic|END|now:1746008264928848|
[2025/04/30 10:17:45 002984] [debug] |xqc_engine_main_logic|BEGIN|now:1746008265002984|
[2025/04/30 10:17:45 003002] [debug] |scid:6e4a519407c565db542a51d4|xqc_engine_remove_wakeup_queue|next_tick_time:1746008265002342|pq_index:0|
[2025/04/30 10:17:45 003009] [debug] |scid:6e4a519407c565db542a51d4|xqc_engine_add_active_queue|last_ticked_time:1746008264928824|
[2025/04/30 10:17:45 003017] [debug] |scid:6e4a519407c565db542a51d4|xqc_engine_process_conn|conn:00005608E150920C|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:1746008265003015|
[2025/04/30 10:17:45 003023] [debug] |scid:6e4a519407c565db542a51d4|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008265002342|now:1746008265003015|
[2025/04/30 10:17:45 003029] [debug] |scid:6e4a519407c565db542a51d4|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:17:45 003034] [debug] |scid:6e4a519407c565db542a51d4|xqc_timer_loss_detection_timeout|send Probe pkts|conn:00005608E150920C|path:0|bytes_in_flight:1055|
[2025/04/30 10:17:45 003040] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_get_pto_time_and_space|srtt:32146|rtt_var:4181|pto_duration:48870|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:45 003055] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E150920C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:45 003060] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E150920C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:45 003066] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E150920C|path:0|PNS: 2, unacked: 1055|
[2025/04/30 10:17:45 003071] [debug] |scid:6e4a519407c565db542a51d4|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 10:17:45 003077] [debug] |scid:6e4a519407c565db542a51d4|xqc_conn_send_probe_pkt|conn:00005608E150920C|path:0|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|
[2025/04/30 10:17:45 003084] [debug] |scid:6e4a519407c565db542a51d4|xqc_conn_send_probe_pkt|conn:00005608E150920C|path:0|pkt_num:8|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|
[2025/04/30 10:17:45 003090] [debug] |scid:6e4a519407c565db542a51d4|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:00005608E150920C|pto_count:1
[2025/04/30 10:17:45 003096] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_get_pto_time_and_space|srtt:32146|rtt_var:4181|pto_duration:97740|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:17:45 003102] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E150920C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:45 003107] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E150920C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:45 003112] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E150920C|path:0|PNS: 2, unacked: 14|
[2025/04/30 10:17:45 003118] [debug] |scid:6e4a519407c565db542a51d4|xqc_timer_set|type:LOSS_DETECTION|expire:1746008265076212|now:1746008265003096|interv:73116|
[2025/04/30 10:17:45 003123] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E150920C|path:0|pns:2|expire:1746008265076212|now:1746008265003096|interval:73116|pto_count:1|srtt:32146
[2025/04/30 10:17:45 003131] [debug] |scid:6e4a519407c565db542a51d4|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:HANDSHAKE_DONE |stream_id:0|stream_offset:0|
[2025/04/30 10:17:45 003137] [debug] |scid:6e4a519407c565db542a51d4|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:1024|
[2025/04/30 10:17:45 003143] [debug] |scid:6e4a519407c565db542a51d4|xqc_check_acked_or_dropped_pkt|conn:00005608E150920C|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 10:17:45 003150] [debug] |scid:6e4a519407c565db542a51d4|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/04/30 10:17:45 003204] [info] |scid:6e4a519407c565db542a51d4|xqc_send_packet_with_pn|<==|conn:00005608E150920C|path:0|pkt_num:11|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:14|now:1746008265003160|stream_id:0|stream_offset:0|
[2025/04/30 10:17:45 003218] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_on_packet_sent|conn:00005608E150920C|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 10:17:45 003227] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_on_packet_sent|path:0|inflight:14|applimit:0|
[2025/04/30 10:17:45 003236] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_get_pto_time_and_space|srtt:32146|rtt_var:4181|pto_duration:97740|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:17:45 003245] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E150920C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:45 003253] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E150920C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:45 003267] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E150920C|path:0|PNS: 2, unacked: 28|
[2025/04/30 10:17:45 003273] [debug] |scid:6e4a519407c565db542a51d4|xqc_timer_set|type:LOSS_DETECTION|expire:1746008265150900|now:1746008265003236|interv:147664|
[2025/04/30 10:17:45 003279] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E150920C|path:0|pns:2|expire:1746008265150900|now:1746008265003236|interval:147664|pto_count:1|srtt:32146
[2025/04/30 10:17:45 003285] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48753|inflight:28|
[2025/04/30 10:17:45 003292] [debug] |scid:6e4a519407c565db542a51d4|xqc_check_acked_or_dropped_pkt|conn:00005608E150920C|pkt_num:8|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:17:45 003298] [debug] |scid:6e4a519407c565db542a51d4|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/04/30 10:17:45 003342] [info] |scid:6e4a519407c565db542a51d4|xqc_send_packet_with_pn|<==|conn:00005608E150920C|path:0|pkt_num:12|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:28|now:1746008265003307|stream_id:0|stream_offset:1024|
[2025/04/30 10:17:45 003354] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_on_packet_sent|conn:00005608E150920C|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:0|
[2025/04/30 10:17:45 003365] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_on_packet_sent|path:0|inflight:28|applimit:0|
[2025/04/30 10:17:45 003373] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_get_pto_time_and_space|srtt:32146|rtt_var:4181|pto_duration:97740|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:17:45 003383] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E150920C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:45 003388] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E150920C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:45 003393] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E150920C|path:0|PNS: 2, unacked: 1069|
[2025/04/30 10:17:45 003398] [debug] |scid:6e4a519407c565db542a51d4|xqc_timer_set|type:LOSS_DETECTION|expire:1746008265151047|now:1746008265003373|interv:147674|
[2025/04/30 10:17:45 003404] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E150920C|path:0|pns:2|expire:1746008265151047|now:1746008265003373|interval:147674|pto_count:1|srtt:32146
[2025/04/30 10:17:45 003410] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48753|inflight:1069|
[2025/04/30 10:17:45 003416] [debug] |scid:6e4a519407c565db542a51d4|xqc_conn_next_wakeup_time|wakeup_time:1746008265151047|
[2025/04/30 10:17:45 003422] [debug] |scid:6e4a519407c565db542a51d4|xqc_engine_add_wakeup_queue|next_tick_time:1746008265151047|
[2025/04/30 10:17:45 003428] [debug] |xqc_engine_wakeup_after|wakeup:1746008265151047|now:1746008265003428|diff:147619|
[2025/04/30 10:17:45 003434] [debug] |xqc_engine_main_logic|END|now:1746008265003015|
[2025/04/30 10:17:45 034998] [info] |xqc_engine_packet_process|==>|conn:00005608E150920C|size:38|state:ESTABED|recv_time:1746008265034996|
[2025/04/30 10:17:45 035014] [debug] |scid:6e4a519407c565db542a51d4|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6e4a519407c565db542a51d4|spin_bit:0|
[2025/04/30 10:17:45 035023] [debug] |scid:6e4a519407c565db542a51d4|xqc_packet_decrypt|largest_pn:14|
[2025/04/30 10:17:45 035047] [debug] |scid:6e4a519407c565db542a51d4|xqc_packet_decrypt|decryption nonce|path_id:0|pn:16|
[2025/04/30 10:17:45 035057] [debug] |scid:6e4a519407c565db542a51d4|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:16|
[2025/04/30 10:17:45 035064] [debug] |scid:6e4a519407c565db542a51d4|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:45 035080] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_on_ack_received|conn:00005608E150920C|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:12|path_largest_ack:10|
[2025/04/30 10:17:45 035088] [debug] |scid:6e4a519407c565db542a51d4|xqc_update_sample|sampler_update|prior_lost:6|tx_in_flight:1420|prior_delivered:2436|prior_time:1746008264927995|is_app_limited:0|send_elapse:31691|ack_elapse:107001|ctl_first_sent_time:1746008264928472|lagest_ack_time:1746008265034996|curr_delivered:2815|
[2025/04/30 10:17:45 035095] [debug] |scid:6e4a519407c565db542a51d4|xqc_update_sample|sampler_sent_time_update:1746008264928472|
[2025/04/30 10:17:45 035102] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 10:17:45 035129] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_on_ack_received|conn:00005608E150920C|path:0|pkt_num:11|origin_pktnum:0|size:14|pns:2|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|frame_largest_ack:12|path_largest_ack:11|
[2025/04/30 10:17:45 035136] [debug] |scid:6e4a519407c565db542a51d4|xqc_update_sample|sampler_update|prior_lost:6|tx_in_flight:28|prior_delivered:2801|prior_time:1746008264928628|is_app_limited:0|send_elapse:106239|ack_elapse:106368|ctl_first_sent_time:1746008265003160|lagest_ack_time:1746008265034996|curr_delivered:2829|
[2025/04/30 10:17:45 035144] [debug] |scid:6e4a519407c565db542a51d4|xqc_update_sample|sampler_sent_time_update:1746008265003160|
[2025/04/30 10:17:45 035150] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/04/30 10:17:45 035157] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_on_ack_received|conn:00005608E150920C|path:0|pkt_num:12|origin_pktnum:8|size:1041|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:12|path_largest_ack:12|
[2025/04/30 10:17:45 035164] [debug] |scid:6e4a519407c565db542a51d4|xqc_update_sample|sampler_update|prior_lost:6|tx_in_flight:28|prior_delivered:2801|prior_time:1746008264928628|is_app_limited:0|send_elapse:106239|ack_elapse:106368|ctl_first_sent_time:1746008265003160|lagest_ack_time:1746008265034996|curr_delivered:3870|
[2025/04/30 10:17:45 035171] [debug] |scid:6e4a519407c565db542a51d4|xqc_update_sample|sampler_sent_time_update:1746008265003307|
[2025/04/30 10:17:45 035177] [debug] |scid:6e4a519407c565db542a51d4|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/04/30 10:17:45 035185] [debug] |scid:6e4a519407c565db542a51d4|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/04/30 10:17:45 035200] [debug] |scid:6e4a519407c565db542a51d4|xqc_timer_set|type:STREAM_CLOSE|expire:1746008265256801|now:1746008265035191|interv:221610|
[2025/04/30 10:17:45 035207] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_on_ack_received|sndq_packets_used:0||sndq_packets_used_bytes:0|sndq_packets_free:8|
[2025/04/30 10:17:45 035213] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E150920C|srtt:32146|rttvar:4181|minrtt:30797|latest_rtt:31689|ack_delay:88|
[2025/04/30 10:17:45 035220] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6e4a519407c565db542a51d4 p-193.167.0.100-39487-efac5136ced8ce35 |after update rtt|conn:00005608E150920C|srtt:32078|rttvar:3272|minrtt:30797|latest_rtt:31689|ack_delay:88|
[2025/04/30 10:17:45 035227] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_get_lost_sent_pn|largest_acked:12|lost_pn:9|thresh:3|
[2025/04/30 10:17:45 035232] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 11|pns:2|
[2025/04/30 10:17:45 035236] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:45 035240] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E150920C|path:0|
[2025/04/30 10:17:45 035249] [debug] |scid:6e4a519407c565db542a51d4|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:45 035253] [debug] |scid:6e4a519407c565db542a51d4|xqc_generate_sample|sampler: send_elapse 106239, ack_elapse 106368, delivered 1069|rate 10050|lost 6|
[2025/04/30 10:17:45 035258] [debug] |scid:6e4a519407c565db542a51d4|xqc_bbr_update_bandwidth|BBRv1: RTT round update 6 -> 7|
[2025/04/30 10:17:45 035263] [debug] |scid:6e4a519407c565db542a51d4|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (10050) in round 7|
[2025/04/30 10:17:45 035268] [debug] |scid:6e4a519407c565db542a51d4|xqc_bbr_update_min_rtt|minrtt expire|rtt:30797, old_rtt:30797|
[2025/04/30 10:17:45 035272] [debug] |scid:6e4a519407c565db542a51d4|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2138|
[2025/04/30 10:17:45 035276] [debug] |scid:6e4a519407c565db542a51d4|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48753|packet_lost:0|acked:1069|po_sent_time:1746008265003307|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:3870|
[2025/04/30 10:17:45 035280] [debug] |scid:6e4a519407c565db542a51d4|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48753|packet_lost:0|acked:1069|po_sent_time:1746008265003307|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:3870|
[2025/04/30 10:17:45 035285] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6e4a519407c565db542a51d4 p-193.167.0.100-39487-efac5136ced8ce35 |bbr on ack|mode:0|pacing_rate:3963035|bw:20757|cwnd:49822|full_bw_reached:0|inflight:0|srtt:32078|latest_rtt:31689|min_rtt:30797|applimit:0|lost:6|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:17:45 035291] [stats] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-6e4a519407c565db542a51d4 p-193.167.0.100-39487-efac5136ced8ce35 |path:0||cwnd:49822|inflight:0|mode:0|applimit:0|pacing_rate:3963035|bw:20757|srtt:32078|latest_rtt:31689|min_rtt:30797|send:26|lost:6|tlp:2|recv:10|recovery:0|slow_start:1|conn_life:1102977|acked:1069|delivered:3870|is_cwnd_limited:0|
[2025/04/30 10:17:45 035297] [debug] |scid:6e4a519407c565db542a51d4|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:16|largest:16|pns:2|
[2025/04/30 10:17:45 035302] [info] |scid:6e4a519407c565db542a51d4|xqc_conn_on_pkt_processed|====>|conn:00005608E150920C|path:0|size:38|pkt_type:SHORT_HEADER|pkt_num:16|frame:ACK |recv_time:1746008265034996|dcid:6e4a519407c565db542a51d4|dcid_seq:0|
[2025/04/30 10:17:45 035307] [debug] |scid:6e4a519407c565db542a51d4|xqc_timer_set|type:PATH_IDLE|expire:1746008385034996|now:1746008265034996|interv:120000000|
[2025/04/30 10:17:45 035311] [debug] |scid:6e4a519407c565db542a51d4|xqc_timer_set|type:CONN_IDLE|expire:1746008385034996|now:1746008265034996|interv:120000000|
[2025/04/30 10:17:45 035315] [debug] |scid:6e4a519407c565db542a51d4|xqc_engine_remove_wakeup_queue|next_tick_time:1746008265151047|pq_index:0|
[2025/04/30 10:17:45 035319] [debug] |scid:6e4a519407c565db542a51d4|xqc_engine_add_active_queue|last_ticked_time:1746008265003015|
[2025/04/30 10:17:45 035323] [debug] |xqc_engine_main_logic|BEGIN|now:1746008265035323|
[2025/04/30 10:17:45 035329] [debug] |scid:6e4a519407c565db542a51d4|xqc_engine_process_conn|conn:00005608E150920C|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:1746008265035327|
[2025/04/30 10:17:45 035335] [debug] |scid:6e4a519407c565db542a51d4|xqc_conn_next_wakeup_time|wakeup_time:1746008265256801|
[2025/04/30 10:17:45 035339] [debug] |scid:6e4a519407c565db542a51d4|xqc_engine_add_wakeup_queue|next_tick_time:1746008265256801|
[2025/04/30 10:17:45 035343] [debug] |xqc_engine_wakeup_after|wakeup:1746008265256801|now:1746008265035343|diff:221458|
[2025/04/30 10:17:45 035351] [debug] |xqc_engine_main_logic|END|now:1746008265035327|
[2025/04/30 10:17:45 035359] [info] |xqc_engine_packet_process|==>|conn:00005608E150920C|size:34|state:ESTABED|recv_time:1746008265035358|
[2025/04/30 10:17:45 035364] [debug] |scid:6e4a519407c565db542a51d4|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6e4a519407c565db542a51d4|spin_bit:0|
[2025/04/30 10:17:45 035369] [debug] |scid:6e4a519407c565db542a51d4|xqc_packet_decrypt|largest_pn:16|
[2025/04/30 10:17:45 035373] [debug] |scid:6e4a519407c565db542a51d4|xqc_packet_decrypt|decryption nonce|path_id:0|pn:17|
[2025/04/30 10:17:45 035379] [debug] |scid:6e4a519407c565db542a51d4|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:17|
[2025/04/30 10:17:45 035383] [debug] |scid:6e4a519407c565db542a51d4|xqc_process_frames|frame_type:1c|
[2025/04/30 10:17:45 035387] [debug] |scid:6e4a519407c565db542a51d4|xqc_timer_set|type:CONN_DRAINING|expire:1746008265245885|now:1746008265035387|interv:210498|
[2025/04/30 10:17:45 035392] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_queue_drop_packets|sndq_packets_used:0|sndq_packets_used_bytes:0|sndq_packets_free:8|
[2025/04/30 10:17:45 035396] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:0|
[2025/04/30 10:17:45 035400] [debug] |scid:6e4a519407c565db542a51d4|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:17:45 035404] [debug] |scid:6e4a519407c565db542a51d4|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:17:45 035407] [debug] |scid:6e4a519407c565db542a51d4|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 10:17:45 035411] [debug] |scid:6e4a519407c565db542a51d4|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:45 035416] [info] |scid:6e4a519407c565db542a51d4|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 10:17:45 035421] [debug] |scid:6e4a519407c565db542a51d4|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/04/30 10:17:45 035425] [debug] |scid:6e4a519407c565db542a51d4|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:17|largest:17|pns:2|
[2025/04/30 10:17:45 035430] [info] |scid:6e4a519407c565db542a51d4|xqc_conn_on_pkt_processed|====>|conn:00005608E150920C|path:0|size:34|pkt_type:SHORT_HEADER|pkt_num:17|frame:CONNECTION_CLOSE |recv_time:1746008265035358|dcid:6e4a519407c565db542a51d4|dcid_seq:0|
[2025/04/30 10:17:45 035434] [debug] |scid:6e4a519407c565db542a51d4|xqc_timer_set|type:PATH_IDLE|expire:1746008385035358|now:1746008265035358|interv:120000000|
[2025/04/30 10:17:45 035438] [debug] |scid:6e4a519407c565db542a51d4|xqc_timer_set|type:CONN_IDLE|expire:1746008385035358|now:1746008265035358|interv:120000000|
[2025/04/30 10:17:45 035442] [debug] |scid:6e4a519407c565db542a51d4|xqc_engine_remove_wakeup_queue|next_tick_time:1746008265256801|pq_index:0|
[2025/04/30 10:17:45 035447] [debug] |scid:6e4a519407c565db542a51d4|xqc_engine_add_active_queue|last_ticked_time:1746008265035327|
[2025/04/30 10:17:45 035450] [debug] |xqc_engine_main_logic|BEGIN|now:1746008265035450|
[2025/04/30 10:17:45 035455] [debug] |scid:6e4a519407c565db542a51d4|xqc_engine_process_conn|conn:00005608E150920C|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:1746008265035454|
[2025/04/30 10:17:45 035460] [debug] |scid:6e4a519407c565db542a51d4|xqc_path_get_perf_class|conn:00005608E150920C|path_id:0|path_srtt:32078|min_srtt:32078|path_bw:20757|loss_rate:66.67|path_pto:0|
[2025/04/30 10:17:45 035465] [debug] |scid:6e4a519407c565db542a51d4|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E150920C|path_id:0|path_srtt:32078|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:45 035472] [debug] |scid:6e4a519407c565db542a51d4|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:17|reinj:0|path_class:4|
[2025/04/30 10:17:45 035478] [debug] |scid:6e4a519407c565db542a51d4|xqc_check_acked_or_dropped_pkt|conn:00005608E150920C|pkt_num:0|size:17|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/04/30 10:17:45 035482] [debug] |scid:6e4a519407c565db542a51d4|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/04/30 10:17:45 035517] [info] |scid:6e4a519407c565db542a51d4|xqc_send_packet_with_pn|<==|conn:00005608E150920C|path:0|pkt_num:13|size:17|sent:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1746008265035488|stream_id:0|stream_offset:0|
[2025/04/30 10:17:45 035523] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_on_packet_sent|conn:00005608E150920C|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 10:17:45 035529] [debug] |scid:6e4a519407c565db542a51d4|xqc_conn_next_wakeup_time|wakeup_time:1746008265245885|
[2025/04/30 10:17:45 035533] [debug] |scid:6e4a519407c565db542a51d4|xqc_engine_add_wakeup_queue|next_tick_time:1746008265245885|
[2025/04/30 10:17:45 035538] [debug] |xqc_engine_wakeup_after|wakeup:1746008265245885|now:1746008265035538|diff:210347|
[2025/04/30 10:17:45 035545] [debug] |xqc_engine_main_logic|END|now:1746008265035454|
[2025/04/30 10:17:45 035576] [debug] |xqc_engine_main_logic|BEGIN|now:1746008265035576|
[2025/04/30 10:17:45 035583] [debug] |xqc_engine_wakeup_after|wakeup:1746008265245885|now:1746008265035583|diff:210302|
[2025/04/30 10:17:45 035589] [debug] |xqc_engine_main_logic|END|now:1746008265035576|
[2025/04/30 10:17:45 036603] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_timer_set|type:CONN_IDLE|expire:1746008325036602|now:1746008265036602|interv:60000000|
[2025/04/30 10:17:45 036623] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_timer_set|type:PATH_IDLE|expire:1746008325036623|now:1746008265036623|interv:60000000|
[2025/04/30 10:17:45 036632] [debug] |xqc_path_create|path:0|dcid:33986a00c256fc4d|scid:a93f530d4bd39862dc2f0a30|create_path_count:1|
[2025/04/30 10:17:45 036639] [debug] |scid:a93f530d4bd39862dc2f0a30|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 10:17:45 036646] [debug] |xqc_path_init|path:0|dcid:33986a00c256fc4d|scid:a93f530d4bd39862dc2f0a30|state:2|
[2025/04/30 10:17:45 036652] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_conn_create|success|scid:a93f530d4bd39862dc2f0a30|dcid:33986a00c256fc4d|conn:00005608E14C9EAC|
[2025/04/30 10:17:45 036659] [info] |scid:a93f530d4bd39862dc2f0a30|xqc_conn_server_create|hash odcid conn|odcid:ffc51c2258c3726cc8c4bd1e3c43b4cf04|conn:00005608E14C9EAC|
[2025/04/30 10:17:45 036672] [info] |scid:a93f530d4bd39862dc2f0a30|xqc_conn_get_local_transport_params|generate sr_token[f601f3fad431502c62bb5d4372a0afbc] for cid[ffc51c2258c3726cc8c4bd1e3c43b4cf04]
[2025/04/30 10:17:45 036693] [stats] |xqc_conn_server_init_path_addr|path:0|l-0.0.0.0-443-a93f530d4bd39862dc2f0a30 p-193.167.0.100-39487-33986a00c256fc4d|
[2025/04/30 10:17:45 036701] [info] |xqc_engine_packet_process|==>|conn:00005608E14C9EAC|size:1200|state:S_INIT|recv_time:1746008265036586|
[2025/04/30 10:17:45 036818] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:17:45 036825] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_packet_parse_initial|success|Length:1165|
[2025/04/30 10:17:45 036830] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:17:45 036834] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 10:17:45 036840] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:0|
[2025/04/30 10:17:45 036844] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_process_frames|frame_type:6|
[2025/04/30 10:17:45 036848] [info] |scid:a93f530d4bd39862dc2f0a30|xqc_conn_check_token|token empty|
[2025/04/30 10:17:45 036859] [info] |scid:a93f530d4bd39862dc2f0a30|xqc_process_crypto_frame|check_token fail|conn:00005608E14C9EAC|l-0.0.0.0-443-a93f530d4bd39862dc2f0a30 p-193.167.0.100-39487-33986a00c256fc4d|
[2025/04/30 10:17:45 036864] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_create_crypto_stream|encrypt_level:0|cur_state:S_INIT|
[2025/04/30 10:17:45 036869] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_process_crypto_frame|level:0|
[2025/04/30 10:17:45 036873] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 10:17:45 036877] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|248u|
[2025/04/30 10:17:45 036922] [info] |scid:a93f530d4bd39862dc2f0a30|xqc_ssl_cert_cb|cert chain or key empty|sni:server4
[2025/04/30 10:17:45 037079] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 10:17:45 037084] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_conn_enable_multipath|xqc_conn_enable_multipath|1|0|
[2025/04/30 10:17:45 037088] [warn] |scid:a93f530d4bd39862dc2f0a30|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 10:17:45 037291] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:3|rv:0|
[2025/04/30 10:17:45 037297] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 10:17:45 037301] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 10:17:45 037305] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_create_crypto_stream|encrypt_level:2|cur_state:S_INIT|
[2025/04/30 10:17:45 037310] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_process_crypto_frame|server create hsk stream|
[2025/04/30 10:17:45 037314] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_process_frames|frame_type:0|
[2025/04/30 10:17:45 037318] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_process_padding_frame|process padding|
[2025/04/30 10:17:45 037325] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:17:45 037330] [debug] |scid:a93f530d4bd39862dc2f0a30|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 10:17:45 037334] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:0|
[2025/04/30 10:17:45 037338] [info] |scid:a93f530d4bd39862dc2f0a30|xqc_conn_on_pkt_processed|====>|conn:00005608E14C9EAC|path:0|size:1200|pkt_type:INIT|pkt_num:0|frame:PADDING CRYPTO |recv_time:1746008265036586|dcid:ffc51c2258c3726cc8c4bd1e3c43b4cf04|dcid_seq:0|
[2025/04/30 10:17:45 037343] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_timer_set|type:PATH_IDLE|expire:1746008325036586|now:1746008265036586|interv:60000000|
[2025/04/30 10:17:45 037348] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_timer_set|type:CONN_IDLE|expire:1746008325036586|now:1746008265036586|interv:60000000|
[2025/04/30 10:17:45 037352] [debug] |xqc_engine_main_logic|BEGIN|now:1746008265037352|
[2025/04/30 10:17:45 037356] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_engine_process_conn|conn:00005608E14C9EAC|state:S_INIT|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN (null) |now:1746008265037356|
[2025/04/30 10:17:45 037361] [info] |scid:a93f530d4bd39862dc2f0a30|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 10:17:45 037365] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_INIT|next_state:S_INITIAL_RECVD|
[2025/04/30 10:17:45 037370] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_process_crypto_write_streams|
[2025/04/30 10:17:45 037374] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 10:17:45 037377] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_crypto_stream_on_write|cur_state:1|switch|
[2025/04/30 10:17:45 037383] [info] |scid:a93f530d4bd39862dc2f0a30|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:128|sent:94|pkt_type:INIT|frame:CRYPTO |now:1746008265037383|
[2025/04/30 10:17:45 037393] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:S_INITIAL_RECVD|next_state:S_INITIAL_SENT|
[2025/04/30 10:17:45 037397] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_process_crypto_write_streams|
[2025/04/30 10:17:45 037401] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 10:17:45 037405] [info] |scid:a93f530d4bd39862dc2f0a30|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:184|sent:151|pkt_type:HSK|frame:CRYPTO |now:1746008265037405|
[2025/04/30 10:17:45 037410] [info] |scid:a93f530d4bd39862dc2f0a30|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:509|sent:476|pkt_type:HSK|frame:CRYPTO |now:1746008265037410|
[2025/04/30 10:17:45 037415] [info] |scid:a93f530d4bd39862dc2f0a30|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:117|sent:84|pkt_type:HSK|frame:CRYPTO |now:1746008265037415|
[2025/04/30 10:17:45 037420] [info] |scid:a93f530d4bd39862dc2f0a30|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:73|sent:40|pkt_type:HSK|frame:CRYPTO |now:1746008265037419|
[2025/04/30 10:17:45 037424] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:S_INITIAL_SENT|next_state:S_HANDSHAKE_SENT|
[2025/04/30 10:17:45 037429] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_gen_ack_frame|largest_recv:0|ack_delay:843|first_ack_range:0|largest_pkt_recv_time:1746008265036586|
[2025/04/30 10:17:45 037433] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/04/30 10:17:45 037437] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 10:17:45 037442] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:17:45 037446] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_path_get_perf_class|conn:00005608E14C9EAC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:45 037451] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E14C9EAC|path_id:0|path_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 10:17:45 037456] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:128|reinj:0|path_class:2|
[2025/04/30 10:17:45 037460] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_path_get_perf_class|conn:00005608E14C9EAC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:45 037464] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E14C9EAC|path_id:0|path_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 10:17:45 037469] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:184|reinj:0|path_class:2|
[2025/04/30 10:17:45 037473] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_path_get_perf_class|conn:00005608E14C9EAC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:45 037477] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E14C9EAC|path_id:0|path_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 10:17:45 037482] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:509|reinj:0|path_class:2|
[2025/04/30 10:17:45 037486] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_path_get_perf_class|conn:00005608E14C9EAC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:45 037490] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E14C9EAC|path_id:0|path_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 10:17:45 037497] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:117|reinj:0|path_class:2|
[2025/04/30 10:17:45 037501] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_path_get_perf_class|conn:00005608E14C9EAC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:45 037505] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E14C9EAC|path_id:0|path_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 10:17:45 037510] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:73|reinj:0|path_class:2|
[2025/04/30 10:17:45 037514] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:45 037519] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_check_acked_or_dropped_pkt|conn:00005608E14C9EAC|pkt_num:0|size:128|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 10:17:45 037525] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:17:45 037588] [info] |scid:a93f530d4bd39862dc2f0a30|xqc_send_packet_with_pn|<==|conn:00005608E14C9EAC|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746008265037538|stream_id:0|stream_offset:0|
[2025/04/30 10:17:45 037600] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_on_packet_sent|conn:00005608E14C9EAC|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 10:17:45 037608] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 10:17:45 037615] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:45 037622] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14C9EAC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:45 037629] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14C9EAC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:45 037635] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14C9EAC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:45 037642] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_timer_set|type:LOSS_DETECTION|expire:1746008265787538|now:1746008265037614|interv:749924|
[2025/04/30 10:17:45 037648] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14C9EAC|path:0|pns:0|expire:1746008265787538|now:1746008265037614|interval:749924|pto_count:0|srtt:250000
[2025/04/30 10:17:45 037655] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1184|
[2025/04/30 10:17:45 037661] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_check_acked_or_dropped_pkt|conn:00005608E14C9EAC|pkt_num:0|size:184|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:45 037666] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:17:45 037696] [info] |scid:a93f530d4bd39862dc2f0a30|xqc_send_packet_with_pn|<==|conn:00005608E14C9EAC|path:0|pkt_num:0|size:184|sent:200|pkt_type:HSK|frame:CRYPTO |inflight:1184|now:1746008265037673|stream_id:0|stream_offset:0|
[2025/04/30 10:17:45 037704] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_on_packet_sent|conn:00005608E14C9EAC|path:0|pkt_num:0|origin_pktnum:0|size:184|enc_size:200|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:17:45 037711] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:0|
[2025/04/30 10:17:45 037725] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:45 037733] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14C9EAC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:45 037739] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14C9EAC|path:0|PNS: 1, unacked: 184|
[2025/04/30 10:17:45 037746] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14C9EAC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:45 037751] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_timer_set|type:LOSS_DETECTION|expire:1746008265787538|now:1746008265037725|interv:749813|
[2025/04/30 10:17:45 037755] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14C9EAC|path:0|pns:0|expire:1746008265787538|now:1746008265037725|interval:749813|pto_count:0|srtt:250000
[2025/04/30 10:17:45 037760] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1368|
[2025/04/30 10:17:45 037765] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_check_acked_or_dropped_pkt|conn:00005608E14C9EAC|pkt_num:0|size:509|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:45 037770] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:17:45 037799] [info] |scid:a93f530d4bd39862dc2f0a30|xqc_send_packet_with_pn|<==|conn:00005608E14C9EAC|path:0|pkt_num:1|size:509|sent:525|pkt_type:HSK|frame:CRYPTO |inflight:1368|now:1746008265037776|stream_id:0|stream_offset:0|
[2025/04/30 10:17:45 037804] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_on_packet_sent|conn:00005608E14C9EAC|path:0|pkt_num:1|origin_pktnum:0|size:509|enc_size:525|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:17:45 037809] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_on_packet_sent|path:0|inflight:1368|applimit:0|
[2025/04/30 10:17:45 037813] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:45 037820] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14C9EAC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:45 037827] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14C9EAC|path:0|PNS: 1, unacked: 693|
[2025/04/30 10:17:45 037833] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14C9EAC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:45 037840] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_timer_set|type:LOSS_DETECTION|expire:1746008265787538|now:1746008265037813|interv:749725|
[2025/04/30 10:17:45 037846] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14C9EAC|path:0|pns:0|expire:1746008265787538|now:1746008265037813|interval:749725|pto_count:0|srtt:250000
[2025/04/30 10:17:45 037853] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1877|
[2025/04/30 10:17:45 037858] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_check_acked_or_dropped_pkt|conn:00005608E14C9EAC|pkt_num:0|size:117|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:45 037863] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:17:45 037890] [info] |scid:a93f530d4bd39862dc2f0a30|xqc_send_packet_with_pn|<==|conn:00005608E14C9EAC|path:0|pkt_num:2|size:117|sent:133|pkt_type:HSK|frame:CRYPTO |inflight:1877|now:1746008265037869|stream_id:0|stream_offset:0|
[2025/04/30 10:17:45 037895] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_on_packet_sent|conn:00005608E14C9EAC|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 10:17:45 037906] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_on_packet_sent|path:0|inflight:1877|applimit:0|
[2025/04/30 10:17:45 037914] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:45 037920] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14C9EAC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:45 037926] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14C9EAC|path:0|PNS: 1, unacked: 810|
[2025/04/30 10:17:45 037933] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14C9EAC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:45 037939] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_timer_set|type:LOSS_DETECTION|expire:1746008265787538|now:1746008265037913|interv:749625|
[2025/04/30 10:17:45 037945] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14C9EAC|path:0|pns:0|expire:1746008265787538|now:1746008265037913|interval:749625|pto_count:0|srtt:250000
[2025/04/30 10:17:45 037949] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1994|
[2025/04/30 10:17:45 037954] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_check_acked_or_dropped_pkt|conn:00005608E14C9EAC|pkt_num:0|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:45 037958] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 10:17:45 037985] [info] |scid:a93f530d4bd39862dc2f0a30|xqc_send_packet_with_pn|<==|conn:00005608E14C9EAC|path:0|pkt_num:3|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:1994|now:1746008265037964|stream_id:0|stream_offset:0|
[2025/04/30 10:17:45 037990] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_on_packet_sent|conn:00005608E14C9EAC|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 10:17:45 037996] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_on_packet_sent|path:0|inflight:1994|applimit:0|
[2025/04/30 10:17:45 038002] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:45 038009] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14C9EAC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:45 038015] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14C9EAC|path:0|PNS: 1, unacked: 883|
[2025/04/30 10:17:45 038022] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14C9EAC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:45 038029] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_timer_set|type:LOSS_DETECTION|expire:1746008265787538|now:1746008265038002|interv:749536|
[2025/04/30 10:17:45 038034] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14C9EAC|path:0|pns:0|expire:1746008265787538|now:1746008265038002|interval:749536|pto_count:0|srtt:250000
[2025/04/30 10:17:45 038039] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2067|
[2025/04/30 10:17:45 038043] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_check_acked_or_dropped_pkt|conn:00005608E14C9EAC|pkt_num:0|size:40|pkt_type:INIT|frame:ACK |
[2025/04/30 10:17:45 038048] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:17:45 038074] [info] |scid:a93f530d4bd39862dc2f0a30|xqc_send_packet_with_pn|<==|conn:00005608E14C9EAC|path:0|pkt_num:1|size:40|sent:56|pkt_type:INIT|frame:ACK |inflight:2067|now:1746008265038054|stream_id:0|stream_offset:0|
[2025/04/30 10:17:45 038087] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_on_packet_sent|conn:00005608E14C9EAC|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 10:17:45 038094] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_conn_next_wakeup_time|wakeup_time:1746008265787538|
[2025/04/30 10:17:45 038102] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_engine_add_wakeup_queue|next_tick_time:1746008265787538|
[2025/04/30 10:17:45 038108] [debug] |xqc_engine_wakeup_after|wakeup:1746008265245885|now:1746008265038108|diff:207777|
[2025/04/30 10:17:45 038116] [debug] |xqc_engine_main_logic|END|now:1746008265037356|
[2025/04/30 10:17:45 038123] [debug] |xqc_engine_main_logic|BEGIN|now:1746008265038123|
[2025/04/30 10:17:45 038127] [debug] |xqc_engine_wakeup_after|wakeup:1746008265245885|now:1746008265038127|diff:207758|
[2025/04/30 10:17:45 038131] [debug] |xqc_engine_main_logic|END|now:1746008265038123|
[2025/04/30 10:17:45 071119] [info] |xqc_engine_packet_process|==>|conn:00005608E14C9EAC|size:1200|state:S_HANDSHAKE_SENT|recv_time:1746008265071117|
[2025/04/30 10:17:45 071140] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:17:45 071149] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_packet_parse_initial|success|Length:1170|
[2025/04/30 10:17:45 071160] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:17:45 071167] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 10:17:45 071179] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:1|
[2025/04/30 10:17:45 071188] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:45 071197] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_on_ack_received|conn:00005608E14C9EAC|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 10:17:45 071206] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1184|prior_delivered:0|prior_time:1746008265037538|is_app_limited:1|send_elapse:0|ack_elapse:33579|ctl_first_sent_time:1746008265037538|lagest_ack_time:1746008265071117|curr_delivered:1184|
[2025/04/30 10:17:45 071216] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_update_sample|sampler_sent_time_update:1746008265037538|
[2025/04/30 10:17:45 071224] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 10:17:45 071232] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E14C9EAC|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:33579|ack_delay:1104|
[2025/04/30 10:17:45 071240] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_update_rtt|l-0.0.0.0-443-a93f530d4bd39862dc2f0a30 p-193.167.0.100-39487-33986a00c256fc4d |after update rtt|conn:00005608E14C9EAC|srtt:33579|rttvar:16789|minrtt:33579|latest_rtt:33579|ack_delay:1104|
[2025/04/30 10:17:45 071248] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 10:17:45 071256] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:45 071265] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_get_pto_time_and_space|srtt:33579|rtt_var:16789|pto_duration:100735|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:45 071274] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14C9EAC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:45 071281] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14C9EAC|path:0|PNS: 1, unacked: 883|
[2025/04/30 10:17:45 071309] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14C9EAC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:45 071317] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_timer_set|type:LOSS_DETECTION|expire:1746008265138699|now:1746008265071264|interv:67435|
[2025/04/30 10:17:45 071325] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14C9EAC|path:0|pns:1|expire:1746008265138699|now:1746008265071264|interval:67435|pto_count:0|srtt:33579
[2025/04/30 10:17:45 071331] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 33579, delivered 1184|rate 35260|lost 0|
[2025/04/30 10:17:45 071337] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 10:17:45 071342] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (35260) in round 1|
[2025/04/30 10:17:45 071347] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_bbr_update_min_rtt|probertt expire|rtt:33579, old_rtt:2147483647|
[2025/04/30 10:17:45 071352] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_bbr_update_min_rtt|minrtt expire|rtt:33579, old_rtt:2147483647|
[2025/04/30 10:17:45 071358] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/04/30 10:17:45 071362] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746008265037538|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 10:17:45 071368] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746008265037538|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 10:17:45 071374] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-a93f530d4bd39862dc2f0a30 p-193.167.0.100-39487-33986a00c256fc4d |bbr on ack|mode:0|pacing_rate:3948047|bw:35260|cwnd:47136|full_bw_reached:0|inflight:883|srtt:33579|latest_rtt:33579|min_rtt:33579|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:17:45 071381] [stats] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-a93f530d4bd39862dc2f0a30 p-193.167.0.100-39487-33986a00c256fc4d |path:0||cwnd:47136|inflight:883|mode:0|applimit:0|pacing_rate:3948047|bw:35260|srtt:33579|latest_rtt:33579|min_rtt:33579|send:5|lost:0|tlp:0|recv:1|recovery:0|slow_start:1|conn_life:34779|acked:1184|delivered:1184|is_cwnd_limited:0|
[2025/04/30 10:17:45 071387] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_process_frames|frame_type:1|
[2025/04/30 10:17:45 071392] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_process_frames|frame_type:0|
[2025/04/30 10:17:45 071397] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_process_padding_frame|process padding|
[2025/04/30 10:17:45 071405] [info] |scid:a93f530d4bd39862dc2f0a30|xqc_conn_addr_validated|Address Validated|conn:00005608E14C9EAC|role:1|
[2025/04/30 10:17:45 071411] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:17:45 071417] [debug] |scid:a93f530d4bd39862dc2f0a30|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 10:17:45 071423] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:0|
[2025/04/30 10:17:45 071428] [info] |scid:a93f530d4bd39862dc2f0a30|xqc_conn_on_pkt_processed|====>|conn:00005608E14C9EAC|path:0|size:1200|pkt_type:INIT|pkt_num:1|frame:PADDING PING ACK |recv_time:1746008265071117|dcid:a93f530d4bd39862dc2f0a30|dcid_seq:0|
[2025/04/30 10:17:45 071439] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_timer_set|type:PATH_IDLE|expire:1746008325071117|now:1746008265071117|interv:60000000|
[2025/04/30 10:17:45 071444] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_timer_set|type:CONN_IDLE|expire:1746008325071117|now:1746008265071117|interv:60000000|
[2025/04/30 10:17:45 071449] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_engine_remove_wakeup_queue|next_tick_time:1746008265787538|pq_index:1|
[2025/04/30 10:17:45 071455] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_engine_add_active_queue|last_ticked_time:1746008265037356|
[2025/04/30 10:17:45 071460] [debug] |xqc_engine_main_logic|BEGIN|now:1746008265071460|
[2025/04/30 10:17:45 071466] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_engine_process_conn|conn:00005608E14C9EAC|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:1746008265071465|
[2025/04/30 10:17:45 071474] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_gen_ack_frame|largest_recv:1|ack_delay:357|first_ack_range:1|largest_pkt_recv_time:1746008265071117|
[2025/04/30 10:17:45 071480] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_gen_ack_frame|high:1|low:0|pkt_pns:0|
[2025/04/30 10:17:45 071484] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:1|frame_largest_recv:1|
[2025/04/30 10:17:45 071490] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:17:45 071495] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:45 071502] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_check_acked_or_dropped_pkt|conn:00005608E14C9EAC|pkt_num:0|size:39|pkt_type:INIT|frame:ACK |
[2025/04/30 10:17:45 071508] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:17:45 071575] [info] |scid:a93f530d4bd39862dc2f0a30|xqc_send_packet_with_pn|<==|conn:00005608E14C9EAC|path:0|pkt_num:2|size:39|sent:55|pkt_type:INIT|frame:ACK |inflight:883|now:1746008265071517|stream_id:0|stream_offset:0|
[2025/04/30 10:17:45 071592] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_on_packet_sent|conn:00005608E14C9EAC|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 10:17:45 071602] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_conn_next_wakeup_time|wakeup_time:1746008265138699|
[2025/04/30 10:17:45 071607] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_engine_add_wakeup_queue|next_tick_time:1746008265138699|
[2025/04/30 10:17:45 071612] [debug] |xqc_engine_wakeup_after|wakeup:1746008265138699|now:1746008265071612|diff:67087|
[2025/04/30 10:17:45 071618] [debug] |xqc_engine_main_logic|END|now:1746008265071465|
[2025/04/30 10:17:45 071627] [info] |xqc_engine_packet_process|==>|conn:00005608E14C9EAC|size:54|state:S_HANDSHAKE_SENT|recv_time:1746008265071627|
[2025/04/30 10:17:45 071634] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_packet_parse_handshake|success|Length:25|
[2025/04/30 10:17:45 071641] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:17:45 071646] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 10:17:45 071653] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:2|
[2025/04/30 10:17:45 071658] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:45 071663] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_on_ack_received|conn:00005608E14C9EAC|path:0|pkt_num:0|origin_pktnum:0|size:184|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:3|path_largest_ack:0|
[2025/04/30 10:17:45 071669] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1368|prior_delivered:0|prior_time:1746008265037538|is_app_limited:1|send_elapse:135|ack_elapse:34089|ctl_first_sent_time:1746008265037673|lagest_ack_time:1746008265071627|curr_delivered:1368|
[2025/04/30 10:17:45 071681] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_update_sample|sampler_sent_time_update:1746008265037673|
[2025/04/30 10:17:45 071686] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 10:17:45 071692] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_on_ack_received|conn:00005608E14C9EAC|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 10:17:45 071697] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1994|prior_delivered:0|prior_time:1746008265037538|is_app_limited:1|send_elapse:331|ack_elapse:34089|ctl_first_sent_time:1746008265037869|lagest_ack_time:1746008265071627|curr_delivered:1485|
[2025/04/30 10:17:45 071703] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_update_sample|sampler_sent_time_update:1746008265037869|
[2025/04/30 10:17:45 071708] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 10:17:45 071713] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_on_ack_received|conn:00005608E14C9EAC|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 10:17:45 071718] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:2067|prior_delivered:0|prior_time:1746008265037538|is_app_limited:1|send_elapse:426|ack_elapse:34089|ctl_first_sent_time:1746008265037964|lagest_ack_time:1746008265071627|curr_delivered:1558|
[2025/04/30 10:17:45 071724] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_update_sample|sampler_sent_time_update:1746008265037964|
[2025/04/30 10:17:45 071728] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 10:17:45 071733] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E14C9EAC|srtt:33579|rttvar:16789|minrtt:33579|latest_rtt:33663|ack_delay:128|
[2025/04/30 10:17:45 071739] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_update_rtt|l-0.0.0.0-443-a93f530d4bd39862dc2f0a30 p-193.167.0.100-39487-33986a00c256fc4d |after update rtt|conn:00005608E14C9EAC|srtt:33573|rttvar:12603|minrtt:33579|latest_rtt:33663|ack_delay:128|
[2025/04/30 10:17:45 071744] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_get_lost_sent_pn|largest_acked:3|lost_pn:0|thresh:3|
[2025/04/30 10:17:45 071749] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:45 071754] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005608E14C9EAC|path:0|pns:1|expire:1746008265075646|now:1746008265071754|interval:3892|
[2025/04/30 10:17:45 071761] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_timer_set|type:LOSS_DETECTION|expire:1746008265075646|now:1746008265071754|interv:3892|
[2025/04/30 10:17:45 071766] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_generate_sample|sampler: send_elapse 426, ack_elapse 34089, delivered 1558|rate 45703|lost 0|
[2025/04/30 10:17:45 071770] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (45703) in round 1|
[2025/04/30 10:17:45 071775] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_bbr_update_min_rtt|minrtt expire|rtt:33579, old_rtt:33579|
[2025/04/30 10:17:45 071779] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:3070|
[2025/04/30 10:17:45 071783] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47136|packet_lost:0|acked:374|po_sent_time:1746008265037964|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 10:17:45 071790] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47136|packet_lost:0|acked:374|po_sent_time:1746008265037964|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 10:17:45 071795] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-a93f530d4bd39862dc2f0a30 p-193.167.0.100-39487-33986a00c256fc4d |bbr on ack|mode:0|pacing_rate:3948047|bw:45703|cwnd:47510|full_bw_reached:0|inflight:509|srtt:33573|latest_rtt:33663|min_rtt:33579|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:17:45 071800] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_process_frames|frame_type:1|
[2025/04/30 10:17:45 071804] [info] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:17:45 071808] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005608E14C9EAC|path:0|pns:1|expire:1746008265075646|now:1746008265071808|interval:3838|
[2025/04/30 10:17:45 071813] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_timer_set|type:LOSS_DETECTION|expire:1746008265075646|now:1746008265071808|interv:3838|
[2025/04/30 10:17:45 071817] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:17:45 071822] [debug] |scid:a93f530d4bd39862dc2f0a30|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 10:17:45 071826] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:1|
[2025/04/30 10:17:45 071831] [info] |scid:a93f530d4bd39862dc2f0a30|xqc_conn_on_pkt_processed|====>|conn:00005608E14C9EAC|path:0|size:54|pkt_type:HSK|pkt_num:2|frame:PING ACK |recv_time:1746008265071627|dcid:a93f530d4bd39862dc2f0a30|dcid_seq:0|
[2025/04/30 10:17:45 071835] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_timer_set|type:PATH_IDLE|expire:1746008325071627|now:1746008265071627|interv:60000000|
[2025/04/30 10:17:45 071840] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_timer_set|type:CONN_IDLE|expire:1746008325071627|now:1746008265071627|interv:60000000|
[2025/04/30 10:17:45 071844] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_engine_remove_wakeup_queue|next_tick_time:1746008265138699|pq_index:0|
[2025/04/30 10:17:45 071848] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_engine_add_active_queue|last_ticked_time:1746008265071465|
[2025/04/30 10:17:45 071852] [debug] |xqc_engine_main_logic|BEGIN|now:1746008265071852|
[2025/04/30 10:17:45 071856] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_engine_process_conn|conn:00005608E14C9EAC|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:1746008265071856|
[2025/04/30 10:17:45 071862] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_gen_ack_frame|largest_recv:2|ack_delay:235|first_ack_range:0|largest_pkt_recv_time:1746008265071627|
[2025/04/30 10:17:45 071866] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_gen_ack_frame|high:2|low:2|pkt_pns:1|
[2025/04/30 10:17:45 071870] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:2|frame_largest_recv:2|
[2025/04/30 10:17:45 071874] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:17:45 071879] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:45 071883] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_check_acked_or_dropped_pkt|conn:00005608E14C9EAC|pkt_num:0|size:38|pkt_type:HSK|frame:ACK |
[2025/04/30 10:17:45 071891] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 10:17:45 071924] [info] |scid:a93f530d4bd39862dc2f0a30|xqc_send_packet_with_pn|<==|conn:00005608E14C9EAC|path:0|pkt_num:4|size:38|sent:54|pkt_type:HSK|frame:ACK |inflight:509|now:1746008265071896|stream_id:0|stream_offset:0|
[2025/04/30 10:17:45 071933] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_on_packet_sent|conn:00005608E14C9EAC|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 10:17:45 071941] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_conn_next_wakeup_time|wakeup_time:1746008265075646|
[2025/04/30 10:17:45 071947] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_engine_add_wakeup_queue|next_tick_time:1746008265075646|
[2025/04/30 10:17:45 071954] [debug] |xqc_engine_wakeup_after|wakeup:1746008265075646|now:1746008265071953|diff:3693|
[2025/04/30 10:17:45 071959] [debug] |xqc_engine_main_logic|END|now:1746008265071856|
[2025/04/30 10:17:45 071964] [debug] |xqc_engine_main_logic|BEGIN|now:1746008265071964|
[2025/04/30 10:17:45 071968] [debug] |xqc_engine_wakeup_after|wakeup:1746008265075646|now:1746008265071968|diff:3678|
[2025/04/30 10:17:45 071972] [debug] |xqc_engine_main_logic|END|now:1746008265071964|
[2025/04/30 10:17:45 076044] [debug] |xqc_engine_main_logic|BEGIN|now:1746008265076043|
[2025/04/30 10:17:45 076053] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_engine_remove_wakeup_queue|next_tick_time:1746008265075646|pq_index:0|
[2025/04/30 10:17:45 076058] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_engine_add_active_queue|last_ticked_time:1746008265071856|
[2025/04/30 10:17:45 076064] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_engine_process_conn|conn:00005608E14C9EAC|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:1746008265076063|
[2025/04/30 10:17:45 076069] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008265075646|now:1746008265076063|
[2025/04/30 10:17:45 076074] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:17:45 076079] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_timer_loss_detection_timeout|xqc_send_ctl_detect_lost|
[2025/04/30 10:17:45 076084] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_get_lost_sent_pn|largest_acked:3|lost_pn:0|thresh:3|
[2025/04/30 10:17:45 076090] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:1|lost_pn:0|po_sent_time:1746008265037776|lost_send_time:1746008265038193|loss_delay:37870|frame:CRYPTO |repair:32|
[2025/04/30 10:17:45 076096] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008265037776u|
[2025/04/30 10:17:45 076101] [stats] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_detect_lost|l-0.0.0.0-443-a93f530d4bd39862dc2f0a30 p-193.167.0.100-39487-33986a00c256fc4d |lost interval:1746008265076063|lost_count:1|send_count:5|pkt_num:1|po_send_time:1746008265037776|srtt:33573|cwnd:47510|bw:45703|conn_life:39462|now:0|last_lost_time:39462|
[2025/04/30 10:17:45 076107] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|loss|
[2025/04/30 10:17:45 076112] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E14C9EAC|path:0|
[2025/04/30 10:17:45 076117] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:45 076122] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1746008265076063|
[2025/04/30 10:17:45 076127] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:45 076133] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_path_get_perf_class|conn:00005608E14C9EAC|path_id:0|path_srtt:33573|min_srtt:33573|path_bw:45703|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:45 076144] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_can_send|l-0.0.0.0-443-a93f530d4bd39862dc2f0a30 p-193.167.0.100-39487-33986a00c256fc4d |path:0|can:1|pkt_sz:509|schedule_bytes:0|inflight:0|cwnd:47510|conn:00005608E14C9EAC|stream_id:0|stream_offset:0|
[2025/04/30 10:17:45 076150] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E14C9EAC|path_id:0|path_srtt:33573|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:45 076156] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:1|size:509|reinj:0|path_class:2|
[2025/04/30 10:17:45 076162] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_check_acked_or_dropped_pkt|conn:00005608E14C9EAC|pkt_num:1|size:509|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:45 076167] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_can_send|l-0.0.0.0-443-a93f530d4bd39862dc2f0a30 p-193.167.0.100-39487-33986a00c256fc4d |path:0|can:1|pkt_sz:509|schedule_bytes:0|inflight:0|cwnd:47510|conn:00005608E14C9EAC|stream_id:0|stream_offset:0|
[2025/04/30 10:17:45 076173] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:17:45 076178] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 10:17:45 076219] [info] |scid:a93f530d4bd39862dc2f0a30|xqc_send_packet_with_pn|<==|conn:00005608E14C9EAC|path:0|pkt_num:5|size:509|sent:525|pkt_type:HSK|frame:CRYPTO |inflight:0|now:1746008265076187|stream_id:0|stream_offset:0|
[2025/04/30 10:17:45 076230] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_on_packet_sent|conn:00005608E14C9EAC|path:0|pkt_num:5|origin_pktnum:1|size:509|enc_size:525|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 10:17:45 076239] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 10:17:45 076247] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_get_pto_time_and_space|srtt:33573|rtt_var:12603|pto_duration:83985|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:45 076256] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14C9EAC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:45 076261] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14C9EAC|path:0|PNS: 1, unacked: 509|
[2025/04/30 10:17:45 076266] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14C9EAC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:45 076271] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_timer_set|type:LOSS_DETECTION|expire:1746008265160172|now:1746008265076246|interv:83926|
[2025/04/30 10:17:45 076276] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14C9EAC|path:0|pns:1|expire:1746008265160172|now:1746008265076246|interval:83926|pto_count:0|srtt:33573
[2025/04/30 10:17:45 076281] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47510|inflight:509|
[2025/04/30 10:17:45 076288] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_conn_next_wakeup_time|wakeup_time:1746008265160172|
[2025/04/30 10:17:45 076293] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_engine_add_wakeup_queue|next_tick_time:1746008265160172|
[2025/04/30 10:17:45 076298] [debug] |xqc_engine_wakeup_after|wakeup:1746008265160172|now:1746008265076298|diff:83874|
[2025/04/30 10:17:45 076303] [debug] |xqc_engine_main_logic|END|now:1746008265076063|
[2025/04/30 10:17:45 160445] [debug] |xqc_engine_main_logic|BEGIN|now:1746008265160445|
[2025/04/30 10:17:45 160467] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_engine_remove_wakeup_queue|next_tick_time:1746008265160172|pq_index:0|
[2025/04/30 10:17:45 160474] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_engine_add_active_queue|last_ticked_time:1746008265076063|
[2025/04/30 10:17:45 160492] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_engine_process_conn|conn:00005608E14C9EAC|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:1746008265160490|
[2025/04/30 10:17:45 160499] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008265160172|now:1746008265160490|
[2025/04/30 10:17:45 160504] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:17:45 160510] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_timer_loss_detection_timeout|send Probe pkts|conn:00005608E14C9EAC|path:0|bytes_in_flight:509|
[2025/04/30 10:17:45 160515] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_get_pto_time_and_space|srtt:33573|rtt_var:12603|pto_duration:83985|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:45 160522] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14C9EAC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:45 160527] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14C9EAC|path:0|PNS: 1, unacked: 509|
[2025/04/30 10:17:45 160533] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14C9EAC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:45 160538] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 10:17:45 160544] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_conn_send_probe_pkt|conn:00005608E14C9EAC|path:0|pkt_num:1|size:509|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:17:45 160581] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_conn_send_probe_pkt|conn:00005608E14C9EAC|path:0|pkt_num:5|size:509|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:17:45 160588] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:00005608E14C9EAC|pto_count:1
[2025/04/30 10:17:45 160594] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E14C9EAC|path:0|
[2025/04/30 10:17:45 160599] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:45 160604] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1746008265160490|
[2025/04/30 10:17:45 160610] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:45 160617] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:17:45 160623] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:17:45 160629] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_check_acked_or_dropped_pkt|conn:00005608E14C9EAC|pkt_num:1|size:509|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:45 160636] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 10:17:45 160705] [info] |scid:a93f530d4bd39862dc2f0a30|xqc_send_packet_with_pn|<==|conn:00005608E14C9EAC|path:0|pkt_num:6|size:509|sent:525|pkt_type:HSK|frame:CRYPTO |inflight:0|now:1746008265160656|stream_id:0|stream_offset:0|
[2025/04/30 10:17:45 160718] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_on_packet_sent|conn:00005608E14C9EAC|path:0|pkt_num:6|origin_pktnum:1|size:509|enc_size:525|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:17:45 160727] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 10:17:45 160737] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_get_pto_time_and_space|srtt:33573|rtt_var:12603|pto_duration:167970|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:17:45 160756] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14C9EAC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:45 160762] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14C9EAC|path:0|PNS: 1, unacked: 509|
[2025/04/30 10:17:45 160767] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14C9EAC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:45 160772] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_timer_set|type:LOSS_DETECTION|expire:1746008265328626|now:1746008265160736|interv:167890|
[2025/04/30 10:17:45 160778] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14C9EAC|path:0|pns:1|expire:1746008265328626|now:1746008265160736|interval:167890|pto_count:1|srtt:33573
[2025/04/30 10:17:45 160784] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47510|inflight:509|
[2025/04/30 10:17:45 160791] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_check_acked_or_dropped_pkt|conn:00005608E14C9EAC|pkt_num:5|size:509|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:45 160797] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 10:17:45 160839] [info] |scid:a93f530d4bd39862dc2f0a30|xqc_send_packet_with_pn|<==|conn:00005608E14C9EAC|path:0|pkt_num:7|size:509|sent:525|pkt_type:HSK|frame:CRYPTO |inflight:509|now:1746008265160806|stream_id:0|stream_offset:0|
[2025/04/30 10:17:45 160852] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_on_packet_sent|conn:00005608E14C9EAC|path:0|pkt_num:7|origin_pktnum:1|size:509|enc_size:525|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:17:45 160862] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_on_packet_sent|path:0|inflight:509|applimit:0|
[2025/04/30 10:17:45 160871] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_get_pto_time_and_space|srtt:33573|rtt_var:12603|pto_duration:167970|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:17:45 160880] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14C9EAC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:45 160887] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14C9EAC|path:0|PNS: 1, unacked: 1018|
[2025/04/30 10:17:45 160892] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14C9EAC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:45 160898] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_timer_set|type:LOSS_DETECTION|expire:1746008265328776|now:1746008265160870|interv:167906|
[2025/04/30 10:17:45 160903] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14C9EAC|path:0|pns:1|expire:1746008265328776|now:1746008265160870|interval:167906|pto_count:1|srtt:33573
[2025/04/30 10:17:45 160909] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47510|inflight:1018|
[2025/04/30 10:17:45 160915] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_conn_next_wakeup_time|wakeup_time:1746008265328776|
[2025/04/30 10:17:45 160922] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_engine_add_wakeup_queue|next_tick_time:1746008265328776|
[2025/04/30 10:17:45 160927] [debug] |xqc_engine_wakeup_after|wakeup:1746008265245885|now:1746008265160927|diff:84958|
[2025/04/30 10:17:45 160933] [debug] |xqc_engine_main_logic|END|now:1746008265160490|
[2025/04/30 10:17:45 246069] [debug] |xqc_engine_main_logic|BEGIN|now:1746008265246068|
[2025/04/30 10:17:45 246086] [debug] |scid:6e4a519407c565db542a51d4|xqc_engine_remove_wakeup_queue|next_tick_time:1746008265245885|pq_index:0|
[2025/04/30 10:17:45 246093] [debug] |scid:6e4a519407c565db542a51d4|xqc_engine_add_active_queue|last_ticked_time:1746008265035454|
[2025/04/30 10:17:45 246109] [debug] |scid:6e4a519407c565db542a51d4|xqc_engine_process_conn|conn:00005608E150920C|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:1746008265246106|
[2025/04/30 10:17:45 246115] [debug] |scid:6e4a519407c565db542a51d4|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1746008265245885|now:1746008265246106|
[2025/04/30 10:17:45 246121] [debug] |scid:6e4a519407c565db542a51d4|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1746008265245885|now:1746008265246106|
[2025/04/30 10:17:45 246125] [debug] |scid:6e4a519407c565db542a51d4|xqc_timer_unset|type:CONN_DRAINING|
[2025/04/30 10:17:45 246131] [info] |xqc_engine_main_logic|conn:00005608E150920C|l-0.0.0.0-443-6e4a519407c565db542a51d4 p-193.167.0.100-39487-efac5136ced8ce35|conn_state:13|next_tick_time:1746008265245885
[2025/04/30 10:17:45 246146] [report] |scid:6e4a519407c565db542a51d4|xqc_conn_destroy|00005608E150920C|has_0rtt:0|0rtt_accept:0|token_ok:0|handshake_time:963704|first_send_delay:964121|conn_persist:1313833|keyupdate_cnt:0|err:0x0|close_msg:remote close|l-0.0.0.0-443-6e4a519407c565db542a51d4 p-193.167.0.100-39487-efac5136ced8ce35|hsk_recv:817447|close_recv:1103074|close_send:1103175|last_recv:1103045|last_send:1103175|mp_enable:0|create:1|validated:1|active:1|path_info:0/1/0/a/0,1,1,1,0,0,0,0,0,0,0,36,14,12,2048,0,17,i32,4,25,38,4,16,1102,0,4,21,34,40000,17,1103,0,4,22,35,4,14,996,0,4,14,80000,11,1070,4,1041,80,12,1070,4,17,40000,13,1103,0-2,0-2,0-0,0-0,0-0,0-32,0-9828,0-5273,0-26,0-12,0-6,0-2,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:6|tlp_pkt:2|snd_pkt:26|spurious_loss:0|detected_loss:10|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 10:17:45 246157] [debug] |scid:6e4a519407c565db542a51d4|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/04/30 10:17:45 246167] [stats] |scid:6e4a519407c565db542a51d4|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:1746008264896242|wrt_delay:192|snd_delay:922|finwrt_delay:192|finsnd_delay:107065|finrcv_delay:2|finread_delay:81|all_acked_delay:138941|firstfinack_dely:138935|close_delay:138949|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-443-6e4a519407c565db542a51d4 p-193.167.0.100-39487-efac5136ced8ce35|path_info:mp is not supported in connection scid:6e4a519407c565db542a51d4|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:0|
[2025/04/30 10:17:45 246215] [debug] |scid:6e4a519407c565db542a51d4|xqc_send_ctl_destroy|destroy|
[2025/04/30 10:17:45 246228] [debug] |scid:6e4a519407c565db542a51d4|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/04/30 10:17:45 246236] [debug] |scid:6e4a519407c565db542a51d4|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/04/30 10:17:45 246244] [debug] |scid:6e4a519407c565db542a51d4|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/04/30 10:17:45 246300] [debug] |xqc_engine_wakeup_after|wakeup:1746008265328776|now:1746008265246300|diff:82476|
[2025/04/30 10:17:45 246311] [debug] |xqc_engine_main_logic|END|now:1746008265246106|
[2025/04/30 10:17:45 262499] [info] |xqc_engine_packet_process|==>|conn:00005608E14C9EAC|size:78|state:S_HANDSHAKE_SENT|recv_time:1746008265262497|
[2025/04/30 10:17:45 262518] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:a93f530d4bd39862dc2f0a30|spin_bit:0|
[2025/04/30 10:17:45 262525] [warn] |scid:a93f530d4bd39862dc2f0a30|xqc_packet_parse_single|delay|buff 1RTT packet before handshake completed|
[2025/04/30 10:17:45 262543] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_conn_buff_undecrypt_packet_in|====>|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 10:17:45 262573] [info] |scid:a93f530d4bd39862dc2f0a30|xqc_conn_process_packet|ignore err|-630|
[2025/04/30 10:17:45 262580] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_timer_set|type:PATH_IDLE|expire:1746008325262497|now:1746008265262497|interv:60000000|
[2025/04/30 10:17:45 262587] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_timer_set|type:CONN_IDLE|expire:1746008325262497|now:1746008265262497|interv:60000000|
[2025/04/30 10:17:45 262593] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_engine_remove_wakeup_queue|next_tick_time:1746008265328776|pq_index:0|
[2025/04/30 10:17:45 262600] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_engine_add_active_queue|last_ticked_time:1746008265160490|
[2025/04/30 10:17:45 262606] [debug] |xqc_engine_main_logic|BEGIN|now:1746008265262606|
[2025/04/30 10:17:45 262612] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_engine_process_conn|conn:00005608E14C9EAC|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:1746008265262610|
[2025/04/30 10:17:45 262622] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_conn_next_wakeup_time|wakeup_time:1746008265328776|
[2025/04/30 10:17:45 262629] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_engine_add_wakeup_queue|next_tick_time:1746008265328776|
[2025/04/30 10:17:45 262635] [debug] |xqc_engine_wakeup_after|wakeup:1746008265328776|now:1746008265262635|diff:66141|
[2025/04/30 10:17:45 262641] [debug] |xqc_engine_main_logic|END|now:1746008265262610|
[2025/04/30 10:17:45 329764] [debug] |xqc_engine_main_logic|BEGIN|now:1746008265329763|
[2025/04/30 10:17:45 329782] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_engine_remove_wakeup_queue|next_tick_time:1746008265328776|pq_index:0|
[2025/04/30 10:17:45 329789] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_engine_add_active_queue|last_ticked_time:1746008265262610|
[2025/04/30 10:17:45 329796] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_engine_process_conn|conn:00005608E14C9EAC|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:1746008265329795|
[2025/04/30 10:17:45 329803] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008265328776|now:1746008265329795|
[2025/04/30 10:17:45 329809] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:17:45 329814] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_timer_loss_detection_timeout|send Probe pkts|conn:00005608E14C9EAC|path:0|bytes_in_flight:1018|
[2025/04/30 10:17:45 329820] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_get_pto_time_and_space|srtt:33573|rtt_var:12603|pto_duration:167970|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:17:45 329826] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14C9EAC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:45 329831] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14C9EAC|path:0|PNS: 1, unacked: 1018|
[2025/04/30 10:17:45 329837] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14C9EAC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:45 329842] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 10:17:45 329848] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_conn_send_probe_pkt|conn:00005608E14C9EAC|path:0|pkt_num:1|size:509|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:17:45 329856] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_conn_send_probe_pkt|conn:00005608E14C9EAC|path:0|pkt_num:5|size:509|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:17:45 329870] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:00005608E14C9EAC|pto_count:2
[2025/04/30 10:17:45 329876] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_get_pto_time_and_space|srtt:33573|rtt_var:12603|pto_duration:335940|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 10:17:45 329882] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14C9EAC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:45 329888] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14C9EAC|path:0|PNS: 1, unacked: 1018|
[2025/04/30 10:17:45 329893] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14C9EAC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:45 329898] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_timer_set|type:LOSS_DETECTION|expire:1746008265496746|now:1746008265329876|interv:166870|
[2025/04/30 10:17:45 329904] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14C9EAC|path:0|pns:1|expire:1746008265496746|now:1746008265329876|interval:166870|pto_count:2|srtt:33573
[2025/04/30 10:17:45 329912] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:17:45 329918] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:17:45 329924] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_check_acked_or_dropped_pkt|conn:00005608E14C9EAC|pkt_num:1|size:509|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:45 329931] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 10:17:45 329989] [info] |scid:a93f530d4bd39862dc2f0a30|xqc_send_packet_with_pn|<==|conn:00005608E14C9EAC|path:0|pkt_num:8|size:509|sent:525|pkt_type:HSK|frame:CRYPTO |inflight:1018|now:1746008265329944|stream_id:0|stream_offset:0|
[2025/04/30 10:17:45 330002] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_on_packet_sent|conn:00005608E14C9EAC|path:0|pkt_num:8|origin_pktnum:1|size:509|enc_size:525|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:16|
[2025/04/30 10:17:45 330013] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_on_packet_sent|path:0|inflight:1018|applimit:0|
[2025/04/30 10:17:45 330022] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_get_pto_time_and_space|srtt:33573|rtt_var:12603|pto_duration:335940|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 10:17:45 330030] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14C9EAC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:45 330039] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14C9EAC|path:0|PNS: 1, unacked: 1527|
[2025/04/30 10:17:45 330045] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14C9EAC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:45 330051] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_timer_set|type:LOSS_DETECTION|expire:1746008265665884|now:1746008265330021|interv:335863|
[2025/04/30 10:17:45 330056] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14C9EAC|path:0|pns:1|expire:1746008265665884|now:1746008265330021|interval:335863|pto_count:2|srtt:33573
[2025/04/30 10:17:45 330063] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47510|inflight:1527|
[2025/04/30 10:17:45 330069] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_check_acked_or_dropped_pkt|conn:00005608E14C9EAC|pkt_num:5|size:509|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:45 330076] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 10:17:45 330125] [info] |scid:a93f530d4bd39862dc2f0a30|xqc_send_packet_with_pn|<==|conn:00005608E14C9EAC|path:0|pkt_num:9|size:509|sent:525|pkt_type:HSK|frame:CRYPTO |inflight:1527|now:1746008265330091|stream_id:0|stream_offset:0|
[2025/04/30 10:17:45 330138] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_on_packet_sent|conn:00005608E14C9EAC|path:0|pkt_num:9|origin_pktnum:1|size:509|enc_size:525|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:16|
[2025/04/30 10:17:45 330148] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_on_packet_sent|path:0|inflight:1527|applimit:0|
[2025/04/30 10:17:45 330156] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_get_pto_time_and_space|srtt:33573|rtt_var:12603|pto_duration:335940|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 10:17:45 330165] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14C9EAC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:45 330171] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14C9EAC|path:0|PNS: 1, unacked: 2036|
[2025/04/30 10:17:45 330176] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14C9EAC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:45 330181] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_timer_set|type:LOSS_DETECTION|expire:1746008265666031|now:1746008265330156|interv:335875|
[2025/04/30 10:17:45 330186] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14C9EAC|path:0|pns:1|expire:1746008265666031|now:1746008265330156|interval:335875|pto_count:2|srtt:33573
[2025/04/30 10:17:45 330192] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47510|inflight:2036|
[2025/04/30 10:17:45 330199] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_conn_next_wakeup_time|wakeup_time:1746008265666031|
[2025/04/30 10:17:45 330205] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_engine_add_wakeup_queue|next_tick_time:1746008265666031|
[2025/04/30 10:17:45 330210] [debug] |xqc_engine_wakeup_after|wakeup:1746008265666031|now:1746008265330210|diff:335821|
[2025/04/30 10:17:45 330216] [debug] |xqc_engine_main_logic|END|now:1746008265329795|
[2025/04/30 10:17:45 332309] [info] |xqc_engine_packet_process|==>|conn:00005608E14C9EAC|size:78|state:S_HANDSHAKE_SENT|recv_time:1746008265332308|
[2025/04/30 10:17:45 332326] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:a93f530d4bd39862dc2f0a30|spin_bit:0|
[2025/04/30 10:17:45 332333] [warn] |scid:a93f530d4bd39862dc2f0a30|xqc_packet_parse_single|delay|buff 1RTT packet before handshake completed|
[2025/04/30 10:17:45 332340] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_conn_buff_undecrypt_packet_in|====>|delay|undecrypt_count:2|encrypt_level:3|
[2025/04/30 10:17:45 332346] [info] |scid:a93f530d4bd39862dc2f0a30|xqc_conn_process_packet|ignore err|-630|
[2025/04/30 10:17:45 332352] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_timer_set|type:PATH_IDLE|expire:1746008325332308|now:1746008265332308|interv:60000000|
[2025/04/30 10:17:45 332358] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_timer_set|type:CONN_IDLE|expire:1746008325332308|now:1746008265332308|interv:60000000|
[2025/04/30 10:17:45 332364] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_engine_remove_wakeup_queue|next_tick_time:1746008265666031|pq_index:0|
[2025/04/30 10:17:45 332371] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_engine_add_active_queue|last_ticked_time:1746008265329795|
[2025/04/30 10:17:45 332379] [debug] |xqc_engine_main_logic|BEGIN|now:1746008265332379|
[2025/04/30 10:17:45 332387] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_engine_process_conn|conn:00005608E14C9EAC|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:1746008265332385|
[2025/04/30 10:17:45 332396] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_conn_next_wakeup_time|wakeup_time:1746008265666031|
[2025/04/30 10:17:45 332409] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_engine_add_wakeup_queue|next_tick_time:1746008265666031|
[2025/04/30 10:17:45 332415] [debug] |xqc_engine_wakeup_after|wakeup:1746008265666031|now:1746008265332415|diff:333616|
[2025/04/30 10:17:45 332422] [debug] |xqc_engine_main_logic|END|now:1746008265332385|
[2025/04/30 10:17:45 361221] [info] |xqc_engine_packet_process|==>|conn:00005608E14C9EAC|size:54|state:S_HANDSHAKE_SENT|recv_time:1746008265361219|
[2025/04/30 10:17:45 361245] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_packet_parse_handshake|success|Length:25|
[2025/04/30 10:17:45 361257] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_packet_decrypt|largest_pn:2|
[2025/04/30 10:17:45 361265] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_packet_decrypt|decryption nonce|path_id:0|pn:10|
[2025/04/30 10:17:45 361276] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:10|
[2025/04/30 10:17:45 361284] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:45 361296] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_on_ack_received|conn:00005608E14C9EAC|path:0|pkt_num:6|origin_pktnum:1|size:509|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:8|path_largest_ack:6|
[2025/04/30 10:17:45 361304] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:509|prior_delivered:1558|prior_time:1746008265160656|is_app_limited:1|send_elapse:0|ack_elapse:200563|ctl_first_sent_time:1746008265160656|lagest_ack_time:1746008265361219|curr_delivered:2067|
[2025/04/30 10:17:45 361312] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_update_sample|sampler_sent_time_update:1746008265160656|
[2025/04/30 10:17:45 361322] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 10:17:45 361331] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_on_ack_received|conn:00005608E14C9EAC|path:0|pkt_num:7|origin_pktnum:1|size:509|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:8|path_largest_ack:7|
[2025/04/30 10:17:45 361340] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:509|prior_delivered:1558|prior_time:1746008265160656|is_app_limited:1|send_elapse:0|ack_elapse:200563|ctl_first_sent_time:1746008265160656|lagest_ack_time:1746008265361219|curr_delivered:2576|
[2025/04/30 10:17:45 361349] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_update_sample|sampler_sent_time_update:1746008265160806|
[2025/04/30 10:17:45 361358] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 10:17:45 361364] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_on_ack_received|conn:00005608E14C9EAC|path:0|pkt_num:8|origin_pktnum:1|size:509|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:8|path_largest_ack:8|
[2025/04/30 10:17:45 361368] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:509|prior_delivered:1558|prior_time:1746008265160656|is_app_limited:1|send_elapse:0|ack_elapse:200563|ctl_first_sent_time:1746008265160656|lagest_ack_time:1746008265361219|curr_delivered:3085|
[2025/04/30 10:17:45 361373] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_update_sample|sampler_sent_time_update:1746008265329944|
[2025/04/30 10:17:45 361377] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 10:17:45 361381] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E14C9EAC|srtt:33573|rttvar:12603|minrtt:33579|latest_rtt:31275|ack_delay:80|
[2025/04/30 10:17:45 361385] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_update_rtt|l-0.0.0.0-443-a93f530d4bd39862dc2f0a30 p-193.167.0.100-39487-33986a00c256fc4d |after update rtt|conn:00005608E14C9EAC|srtt:33276|rttvar:10047|minrtt:31275|latest_rtt:31275|ack_delay:80|
[2025/04/30 10:17:45 361398] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_get_lost_sent_pn|largest_acked:8|lost_pn:5|thresh:3|
[2025/04/30 10:17:45 361406] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 3|pns:1|
[2025/04/30 10:17:45 361412] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:45 361417] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E14C9EAC|path:0|
[2025/04/30 10:17:45 361421] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:45 361425] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 200563, delivered 1527|rate 7613|lost 1|
[2025/04/30 10:17:45 361430] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 10:17:45 361435] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_bbr_update_min_rtt|probertt expire|rtt:31275, old_rtt:33579|
[2025/04/30 10:17:45 361440] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_bbr_update_min_rtt|minrtt expire|rtt:31275, old_rtt:33579|
[2025/04/30 10:17:45 361444] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:3070|
[2025/04/30 10:17:45 361448] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47510|packet_lost:0|acked:1527|po_sent_time:1746008265329944|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:3085|
[2025/04/30 10:17:45 361453] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47510|packet_lost:0|acked:1527|po_sent_time:1746008265329944|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:3085|
[2025/04/30 10:17:45 361458] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-a93f530d4bd39862dc2f0a30 p-193.167.0.100-39487-33986a00c256fc4d |bbr on ack|mode:0|pacing_rate:3948047|bw:45703|cwnd:49037|full_bw_reached:0|inflight:0|srtt:33276|latest_rtt:31275|min_rtt:31275|applimit:1|lost:1|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:17:45 361463] [stats] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-a93f530d4bd39862dc2f0a30 p-193.167.0.100-39487-33986a00c256fc4d |path:0||cwnd:49037|inflight:0|mode:0|applimit:0|pacing_rate:3948047|bw:45703|srtt:33276|latest_rtt:31275|min_rtt:31275|send:10|lost:1|tlp:2|recv:5|recovery:0|slow_start:1|conn_life:324862|acked:1527|delivered:3085|is_cwnd_limited:0|
[2025/04/30 10:17:45 361470] [info] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:17:45 361474] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E14C9EAC|path:0|
[2025/04/30 10:17:45 361480] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:45 361487] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:10|largest:10|pns:1|
[2025/04/30 10:17:45 361495] [info] |scid:a93f530d4bd39862dc2f0a30|xqc_conn_on_pkt_processed|====>|conn:00005608E14C9EAC|path:0|size:54|pkt_type:HSK|pkt_num:10|frame:ACK |recv_time:1746008265361219|dcid:a93f530d4bd39862dc2f0a30|dcid_seq:0|
[2025/04/30 10:17:45 361502] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_timer_set|type:PATH_IDLE|expire:1746008325361219|now:1746008265361219|interv:60000000|
[2025/04/30 10:17:45 361508] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_timer_set|type:CONN_IDLE|expire:1746008325361219|now:1746008265361219|interv:60000000|
[2025/04/30 10:17:45 361515] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_engine_remove_wakeup_queue|next_tick_time:1746008265666031|pq_index:0|
[2025/04/30 10:17:45 361528] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_engine_add_active_queue|last_ticked_time:1746008265332385|
[2025/04/30 10:17:45 361534] [debug] |xqc_engine_main_logic|BEGIN|now:1746008265361534|
[2025/04/30 10:17:45 361542] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_engine_process_conn|conn:00005608E14C9EAC|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:1746008265361540|
[2025/04/30 10:17:45 361569] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_conn_next_wakeup_time|wakeup_time:1746008325361219|
[2025/04/30 10:17:45 361580] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_engine_add_wakeup_queue|next_tick_time:1746008325361219|
[2025/04/30 10:17:45 361585] [debug] |xqc_engine_wakeup_after|wakeup:1746008267526209|now:1746008265361585|diff:2164624|
[2025/04/30 10:17:45 361590] [debug] |xqc_engine_main_logic|END|now:1746008265361540|
[2025/04/30 10:17:45 361602] [info] |xqc_engine_packet_process|==>|conn:00005608E14C9EAC|size:54|state:S_HANDSHAKE_SENT|recv_time:1746008265361601|
[2025/04/30 10:17:45 361609] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_packet_parse_handshake|success|Length:25|
[2025/04/30 10:17:45 361618] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_packet_decrypt|largest_pn:10|
[2025/04/30 10:17:45 361624] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_packet_decrypt|decryption nonce|path_id:0|pn:11|
[2025/04/30 10:17:45 361633] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:11|
[2025/04/30 10:17:45 361640] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:45 361648] [info] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:17:45 361655] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E14C9EAC|path:0|
[2025/04/30 10:17:45 361661] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:45 361667] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:11|largest:11|pns:1|
[2025/04/30 10:17:45 361673] [info] |scid:a93f530d4bd39862dc2f0a30|xqc_conn_on_pkt_processed|====>|conn:00005608E14C9EAC|path:0|size:54|pkt_type:HSK|pkt_num:11|frame:ACK |recv_time:1746008265361601|dcid:a93f530d4bd39862dc2f0a30|dcid_seq:0|
[2025/04/30 10:17:45 361680] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_timer_set|type:PATH_IDLE|expire:1746008325361601|now:1746008265361601|interv:60000000|
[2025/04/30 10:17:45 361687] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_timer_set|type:CONN_IDLE|expire:1746008325361601|now:1746008265361601|interv:60000000|
[2025/04/30 10:17:45 361693] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_engine_remove_wakeup_queue|next_tick_time:1746008325361219|pq_index:8|
[2025/04/30 10:17:45 361699] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_engine_add_active_queue|last_ticked_time:1746008265361540|
[2025/04/30 10:17:45 361705] [debug] |xqc_engine_main_logic|BEGIN|now:1746008265361705|
[2025/04/30 10:17:45 361709] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_engine_process_conn|conn:00005608E14C9EAC|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:1746008265361709|
[2025/04/30 10:17:45 361715] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_conn_next_wakeup_time|wakeup_time:1746008325361601|
[2025/04/30 10:17:45 361719] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_engine_add_wakeup_queue|next_tick_time:1746008325361601|
[2025/04/30 10:17:45 361723] [debug] |xqc_engine_wakeup_after|wakeup:1746008267526209|now:1746008265361723|diff:2164486|
[2025/04/30 10:17:45 361727] [debug] |xqc_engine_main_logic|END|now:1746008265361709|
[2025/04/30 10:17:45 361733] [debug] |xqc_engine_main_logic|BEGIN|now:1746008265361733|
[2025/04/30 10:17:45 361736] [debug] |xqc_engine_wakeup_after|wakeup:1746008267526209|now:1746008265361736|diff:2164473|
[2025/04/30 10:17:45 361745] [debug] |xqc_engine_main_logic|END|now:1746008265361733|
[2025/04/30 10:17:45 471161] [info] |xqc_engine_packet_process|==>|conn:00005608E14C9EAC|size:141|state:S_HANDSHAKE_SENT|recv_time:1746008265471159|
[2025/04/30 10:17:45 471182] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_packet_parse_handshake|success|Length:26|
[2025/04/30 10:17:45 471193] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_packet_decrypt|largest_pn:11|
[2025/04/30 10:17:45 471201] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_packet_decrypt|decryption nonce|path_id:0|pn:12|
[2025/04/30 10:17:45 471211] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:12|
[2025/04/30 10:17:45 471219] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:45 471226] [info] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:17:45 471235] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E14C9EAC|path:0|
[2025/04/30 10:17:45 471244] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:45 471253] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:12|largest:12|pns:1|
[2025/04/30 10:17:45 471262] [info] |scid:a93f530d4bd39862dc2f0a30|xqc_conn_on_pkt_processed|====>|conn:00005608E14C9EAC|path:0|size:141|pkt_type:HSK|pkt_num:12|frame:ACK |recv_time:1746008265471159|dcid:a93f530d4bd39862dc2f0a30|dcid_seq:0|
[2025/04/30 10:17:45 471270] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_packet_parse_handshake|success|Length:57|
[2025/04/30 10:17:45 471276] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_packet_decrypt|largest_pn:12|
[2025/04/30 10:17:45 471281] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_packet_decrypt|decryption nonce|path_id:0|pn:13|
[2025/04/30 10:17:45 471291] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:13|
[2025/04/30 10:17:45 471299] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_process_frames|frame_type:6|
[2025/04/30 10:17:45 471307] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_process_crypto_frame|level:2|
[2025/04/30 10:17:45 471316] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 10:17:45 471321] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|36u|
[2025/04/30 10:17:45 471465] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 10:17:45 471473] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 10:17:45 471479] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_engine_remove_wakeup_queue|next_tick_time:1746008325361601|pq_index:8|
[2025/04/30 10:17:45 471485] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_engine_add_active_queue|last_ticked_time:1746008265361709|
[2025/04/30 10:17:45 471490] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_create_crypto_stream|encrypt_level:3|cur_state:S_HANDSHAKE_SENT|
[2025/04/30 10:17:45 471496] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_process_crypto_frame|server create 1RTT stream|
[2025/04/30 10:17:45 471501] [info] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:17:45 471506] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E14C9EAC|path:0|
[2025/04/30 10:17:45 471511] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:45 471517] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:17:45 471523] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 10:17:45 471537] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:13|largest:13|pns:1|
[2025/04/30 10:17:45 471543] [info] |scid:a93f530d4bd39862dc2f0a30|xqc_conn_on_pkt_processed|====>|conn:00005608E14C9EAC|path:0|size:86|pkt_type:HSK|pkt_num:13|frame:CRYPTO |recv_time:1746008265471159|dcid:a93f530d4bd39862dc2f0a30|dcid_seq:0|
[2025/04/30 10:17:45 471575] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_timer_set|type:PATH_IDLE|expire:1746008325471159|now:1746008265471159|interv:60000000|
[2025/04/30 10:17:45 471586] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_timer_set|type:CONN_IDLE|expire:1746008325471159|now:1746008265471159|interv:60000000|
[2025/04/30 10:17:45 471591] [debug] |xqc_engine_main_logic|BEGIN|now:1746008265471591|
[2025/04/30 10:17:45 471597] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_engine_process_conn|conn:00005608E14C9EAC|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:1746008265471597|
[2025/04/30 10:17:45 471604] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:00005608E14C9EAC|
[2025/04/30 10:17:45 471609] [info] |scid:a93f530d4bd39862dc2f0a30|xqc_conn_handshake_confirmed|handshake confirmed|conn:00005608E14C9EAC|
[2025/04/30 10:17:45 471614] [info] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 10:17:45 471619] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E14C9EAC|path:0|
[2025/04/30 10:17:45 471624] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:45 471631] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_conn_gen_token|expire:1746613065|
[2025/04/30 10:17:45 471637] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_conn_early_data_reject|reject|
[2025/04/30 10:17:45 471642] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:S_HANDSHAKE_SENT|next_state:ESTABED|
[2025/04/30 10:17:45 471647] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_conn_process_undecrypt_packet_in|delay|undecrypt_count:2|encrypt_level:3|
[2025/04/30 10:17:45 471653] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:a93f530d4bd39862dc2f0a30|spin_bit:0|
[2025/04/30 10:17:45 471660] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:17:45 471665] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_packet_decrypt|decryption nonce|path_id:0|pn:6|
[2025/04/30 10:17:45 471672] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:6|
[2025/04/30 10:17:45 471677] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_process_frames|frame_type:18|
[2025/04/30 10:17:45 471682] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_process_new_conn_id_frame|new_conn_id|59b9d0c36550f27f|sr_token:b92ae402a43a4c788ff9b02dfc4c77ea
[2025/04/30 10:17:45 471690] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_process_frames|frame_type:b|
[2025/04/30 10:17:45 471696] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_process_stream_frame|offset:0|data_length:17|fin:1|stream_id:0|path:0|
[2025/04/30 10:17:45 471705] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_insert_stream_frame|merge left|merged_offset_end:17|new_offset:0|new_len:17|
[2025/04/30 10:17:45 471710] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 10:17:45 471715] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_process_stream_frame|stream_length:17|merged_offset_end:17|stream_id:0|
[2025/04/30 10:17:45 471721] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_timer_set|type:ACK_01RTT|expire:1746008265287497|now:1746008265262497|interv:25000|
[2025/04/30 10:17:45 471732] [debug] |scid:a93f530d4bd39862dc2f0a30|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:1746008265262497|max_ack_delay:25000|
[2025/04/30 10:17:45 471738] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:6|largest:6|pns:2|
[2025/04/30 10:17:45 471744] [info] |scid:a93f530d4bd39862dc2f0a30|xqc_conn_on_pkt_processed|====>|conn:00005608E14C9EAC|path:0|size:78|pkt_type:SHORT_HEADER|pkt_num:6|frame:STREAM NEW_CONNECTION_ID |recv_time:1746008265262497|dcid:a93f530d4bd39862dc2f0a30|dcid_seq:0|
[2025/04/30 10:17:45 471750] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_conn_process_undecrypt_packet_in|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 10:17:45 471755] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:a93f530d4bd39862dc2f0a30|spin_bit:0|
[2025/04/30 10:17:45 471761] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_packet_decrypt|largest_pn:6|
[2025/04/30 10:17:45 471766] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_packet_decrypt|decryption nonce|path_id:0|pn:9|
[2025/04/30 10:17:45 471772] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:9|
[2025/04/30 10:17:45 471777] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_process_frames|frame_type:18|
[2025/04/30 10:17:45 471782] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_process_new_conn_id_frame|new_conn_id|59b9d0c36550f27f|sr_token:b92ae402a43a4c788ff9b02dfc4c77ea
[2025/04/30 10:17:45 471787] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_process_frames|frame_type:b|
[2025/04/30 10:17:45 471792] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_process_stream_frame|offset:0|data_length:17|fin:1|stream_id:0|path:0|
[2025/04/30 10:17:45 471797] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_process_stream_frame|already recvd|data_offset:0|data_length:17|merged_offset_end:17|
[2025/04/30 10:17:45 471803] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 10:17:45 471808] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 10:17:45 471814] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:9|largest:9|pns:2|
[2025/04/30 10:17:45 471819] [info] |scid:a93f530d4bd39862dc2f0a30|xqc_conn_on_pkt_processed|====>|conn:00005608E14C9EAC|path:0|size:78|pkt_type:SHORT_HEADER|pkt_num:9|frame:STREAM NEW_CONNECTION_ID |recv_time:1746008265332308|dcid:a93f530d4bd39862dc2f0a30|dcid_seq:0|
[2025/04/30 10:17:45 471825] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_process_crypto_write_streams|
[2025/04/30 10:17:45 471830] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_crypto_stream_on_write|enc_level|3|
[2025/04/30 10:17:45 471836] [info] |scid:a93f530d4bd39862dc2f0a30|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:274|sent:261|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746008265471835|
[2025/04/30 10:17:45 471842] [info] |scid:a93f530d4bd39862dc2f0a30|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:275|sent:262|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746008265471841|
[2025/04/30 10:17:45 471847] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 10:17:45 471852] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_process_read_streams|stream_read_notify|flag:2|stream_id:0|conn:00005608E14C9EAC|
[2025/04/30 10:17:45 471903] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15728640|
[2025/04/30 10:17:45 471910] [debug] |scid:a93f530d4bd39862dc2f0a30|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 10:17:45 471926] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_sample_check_app_limited|path:0|applimit:3085|
[2025/04/30 10:17:45 471938] [info] |scid:a93f530d4bd39862dc2f0a30|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:00005608E14C9EAC|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 10:17:45 471950] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_engine_conn_logic|engine is running on conn:l-0.0.0.0-443-a93f530d4bd39862dc2f0a30 p-193.167.0.100-39487-33986a00c256fc4d|
[2025/04/30 10:17:45 471965] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_gen_ack_frame|largest_recv:13|ack_delay:806|first_ack_range:3|largest_pkt_recv_time:1746008265471159|
[2025/04/30 10:17:45 471974] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_gen_ack_frame|high:13|low:10|pkt_pns:1|
[2025/04/30 10:17:45 471983] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:13|frame_largest_recv:13|
[2025/04/30 10:17:45 471992] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:17:45 472000] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_gen_ack_frame|largest_recv:9|ack_delay:139691|first_ack_range:0|largest_pkt_recv_time:1746008265332308|
[2025/04/30 10:17:45 472008] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_gen_ack_frame|high:9|low:9|pkt_pns:2|
[2025/04/30 10:17:45 472016] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_gen_ack_frame|high:6|low:6|pkt_pns:2|
[2025/04/30 10:17:45 472024] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_write_ack_to_one_packet|ack_size:10|path:0|path_largest_recv:9|frame_largest_recv:9|
[2025/04/30 10:17:45 472032] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 10:17:45 472053] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:f2d744f319b8cdeaadc1669e|sr_token:40eb31b4ff7f00000000000000000000|seq_num:1
[2025/04/30 10:17:45 472068] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:50c84451bbcb5c2222530d94|sr_token:40eb31b4ff7f00000000000000000000|seq_num:2
[2025/04/30 10:17:45 472078] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_path_get_perf_class|conn:00005608E14C9EAC|path_id:0|path_srtt:33276|min_srtt:33276|path_bw:45703|loss_rate:100.00|path_pto:0|
[2025/04/30 10:17:45 472088] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E14C9EAC|path_id:0|path_srtt:33276|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:45 472098] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:14|reinj:0|path_class:4|
[2025/04/30 10:17:45 472106] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_path_get_perf_class|conn:00005608E14C9EAC|path_id:0|path_srtt:33276|min_srtt:33276|path_bw:45703|loss_rate:100.00|path_pto:0|
[2025/04/30 10:17:45 472115] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E14C9EAC|path_id:0|path_srtt:33276|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:45 472129] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_TOKEN |pn:0|size:24|reinj:0|path_class:4|
[2025/04/30 10:17:45 472138] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_path_get_perf_class|conn:00005608E14C9EAC|path_id:0|path_srtt:33276|min_srtt:33276|path_bw:45703|loss_rate:100.00|path_pto:0|
[2025/04/30 10:17:45 472144] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E14C9EAC|path_id:0|path_srtt:33276|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:45 472155] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:274|reinj:0|path_class:4|
[2025/04/30 10:17:45 472161] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_path_get_perf_class|conn:00005608E14C9EAC|path_id:0|path_srtt:33276|min_srtt:33276|path_bw:45703|loss_rate:100.00|path_pto:0|
[2025/04/30 10:17:45 472166] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E14C9EAC|path_id:0|path_srtt:33276|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:45 472171] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:275|reinj:0|path_class:4|
[2025/04/30 10:17:45 472177] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:45 472183] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_path_get_perf_class|conn:00005608E14C9EAC|path_id:0|path_srtt:33276|min_srtt:33276|path_bw:45703|loss_rate:100.00|path_pto:0|
[2025/04/30 10:17:45 472187] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E14C9EAC|path_id:0|path_srtt:33276|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:45 472192] [debug] |scid:a93f530d4bd39862dc2f0a30|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 10:17:45 472196] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_path_get_perf_class|conn:00005608E14C9EAC|path_id:0|path_srtt:33276|min_srtt:33276|path_bw:45703|loss_rate:100.00|path_pto:0|
[2025/04/30 10:17:45 472200] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E14C9EAC|path_id:0|path_srtt:33276|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:45 472204] [debug] |scid:a93f530d4bd39862dc2f0a30|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 10:17:45 472209] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK STREAM |stream_id:0|stream_offset:1024|
[2025/04/30 10:17:45 472214] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_check_acked_or_dropped_pkt|conn:00005608E14C9EAC|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 10:17:45 472219] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:17:45 472256] [info] |scid:a93f530d4bd39862dc2f0a30|xqc_send_packet_with_pn|<==|conn:00005608E14C9EAC|path:0|pkt_num:0|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:0|now:1746008265472227|stream_id:0|stream_offset:0|
[2025/04/30 10:17:45 472262] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_on_packet_sent|conn:00005608E14C9EAC|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 10:17:45 472267] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:3085|
[2025/04/30 10:17:45 472273] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_get_pto_time_and_space|srtt:33276|rtt_var:10047|pto_duration:73464|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:45 472281] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14C9EAC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:45 472287] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14C9EAC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:45 472293] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14C9EAC|path:0|PNS: 2, unacked: 14|
[2025/04/30 10:17:45 472300] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_timer_set|type:LOSS_DETECTION|expire:1746008265570691|now:1746008265472273|interv:98418|
[2025/04/30 10:17:45 472312] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14C9EAC|path:0|pns:2|expire:1746008265570691|now:1746008265472273|interval:98418|pto_count:0|srtt:33276
[2025/04/30 10:17:45 472320] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49037|inflight:14|
[2025/04/30 10:17:45 472328] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_check_acked_or_dropped_pkt|conn:00005608E14C9EAC|pkt_num:0|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 10:17:45 472334] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:17:45 472363] [info] |scid:a93f530d4bd39862dc2f0a30|xqc_send_packet_with_pn|<==|conn:00005608E14C9EAC|path:0|pkt_num:1|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:14|now:1746008265472340|stream_id:0|stream_offset:0|
[2025/04/30 10:17:45 472369] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_on_packet_sent|conn:00005608E14C9EAC|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 10:17:45 472377] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_on_packet_sent|path:0|inflight:14|applimit:3085|
[2025/04/30 10:17:45 472383] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_get_pto_time_and_space|srtt:33276|rtt_var:10047|pto_duration:73464|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:45 472390] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14C9EAC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:45 472396] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14C9EAC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:45 472403] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14C9EAC|path:0|PNS: 2, unacked: 38|
[2025/04/30 10:17:45 472410] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_timer_set|type:LOSS_DETECTION|expire:1746008265570804|now:1746008265472383|interv:98421|
[2025/04/30 10:17:45 472416] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14C9EAC|path:0|pns:2|expire:1746008265570804|now:1746008265472383|interval:98421|pto_count:0|srtt:33276
[2025/04/30 10:17:45 472422] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49037|inflight:38|
[2025/04/30 10:17:45 472427] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_check_acked_or_dropped_pkt|conn:00005608E14C9EAC|pkt_num:0|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:17:45 472432] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:2-4|next_skip_chance:1746008265767823|current_time:1746008265472431|
[2025/04/30 10:17:45 472436] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 10:17:45 472464] [info] |scid:a93f530d4bd39862dc2f0a30|xqc_send_packet_with_pn|<==|conn:00005608E14C9EAC|path:0|pkt_num:5|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:38|now:1746008265472442|stream_id:0|stream_offset:0|
[2025/04/30 10:17:45 472470] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_on_packet_sent|conn:00005608E14C9EAC|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 10:17:45 472477] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_on_packet_sent|path:0|inflight:38|applimit:3085|
[2025/04/30 10:17:45 472484] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_get_pto_time_and_space|srtt:33276|rtt_var:10047|pto_duration:73464|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:45 472491] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14C9EAC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:45 472504] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14C9EAC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:45 472511] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14C9EAC|path:0|PNS: 2, unacked: 312|
[2025/04/30 10:17:45 472517] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_timer_set|type:LOSS_DETECTION|expire:1746008265570906|now:1746008265472484|interv:98422|
[2025/04/30 10:17:45 472524] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14C9EAC|path:0|pns:2|expire:1746008265570906|now:1746008265472484|interval:98422|pto_count:0|srtt:33276
[2025/04/30 10:17:45 472530] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49037|inflight:312|
[2025/04/30 10:17:45 472535] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_check_acked_or_dropped_pkt|conn:00005608E14C9EAC|pkt_num:0|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:17:45 472540] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 10:17:45 472581] [info] |scid:a93f530d4bd39862dc2f0a30|xqc_send_packet_with_pn|<==|conn:00005608E14C9EAC|path:0|pkt_num:6|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:312|now:1746008265472546|stream_id:0|stream_offset:0|
[2025/04/30 10:17:45 472593] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_on_packet_sent|conn:00005608E14C9EAC|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 10:17:45 472600] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_on_packet_sent|path:0|inflight:312|applimit:3085|
[2025/04/30 10:17:45 472607] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_get_pto_time_and_space|srtt:33276|rtt_var:10047|pto_duration:73464|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:45 472614] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14C9EAC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:45 472620] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14C9EAC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:45 472626] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14C9EAC|path:0|PNS: 2, unacked: 587|
[2025/04/30 10:17:45 472633] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_timer_set|type:LOSS_DETECTION|expire:1746008265571010|now:1746008265472606|interv:98404|
[2025/04/30 10:17:45 472637] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14C9EAC|path:0|pns:2|expire:1746008265571010|now:1746008265472606|interval:98404|pto_count:0|srtt:33276
[2025/04/30 10:17:45 472642] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49037|inflight:587|
[2025/04/30 10:17:45 472647] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_check_acked_or_dropped_pkt|conn:00005608E14C9EAC|pkt_num:0|size:39|pkt_type:HSK|frame:ACK |
[2025/04/30 10:17:45 472651] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 10:17:45 472679] [info] |scid:a93f530d4bd39862dc2f0a30|xqc_send_packet_with_pn|<==|conn:00005608E14C9EAC|path:0|pkt_num:10|size:39|sent:55|pkt_type:HSK|frame:ACK |inflight:587|now:1746008265472658|stream_id:0|stream_offset:0|
[2025/04/30 10:17:45 472685] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_on_packet_sent|conn:00005608E14C9EAC|path:0|pkt_num:10|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 10:17:45 472693] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_check_acked_or_dropped_pkt|conn:00005608E14C9EAC|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:17:45 472707] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 10:17:45 472744] [info] |scid:a93f530d4bd39862dc2f0a30|xqc_send_packet_with_pn|<==|conn:00005608E14C9EAC|path:0|pkt_num:7|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:587|now:1746008265472717|stream_id:0|stream_offset:0|
[2025/04/30 10:17:45 472752] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_on_packet_sent|conn:00005608E14C9EAC|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 10:17:45 472759] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_on_packet_sent|path:0|inflight:587|applimit:3085|
[2025/04/30 10:17:45 472766] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_get_pto_time_and_space|srtt:33276|rtt_var:10047|pto_duration:73464|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:45 472773] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14C9EAC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:45 472779] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14C9EAC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:45 472786] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14C9EAC|path:0|PNS: 2, unacked: 632|
[2025/04/30 10:17:45 472793] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_timer_set|type:LOSS_DETECTION|expire:1746008265571181|now:1746008265472765|interv:98416|
[2025/04/30 10:17:45 472798] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14C9EAC|path:0|pns:2|expire:1746008265571181|now:1746008265472765|interval:98416|pto_count:0|srtt:33276
[2025/04/30 10:17:45 472803] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49037|inflight:632|
[2025/04/30 10:17:45 472807] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_check_acked_or_dropped_pkt|conn:00005608E14C9EAC|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:17:45 472812] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 10:17:45 472839] [info] |scid:a93f530d4bd39862dc2f0a30|xqc_send_packet_with_pn|<==|conn:00005608E14C9EAC|path:0|pkt_num:8|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:632|now:1746008265472818|stream_id:0|stream_offset:0|
[2025/04/30 10:17:45 472845] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_on_packet_sent|conn:00005608E14C9EAC|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 10:17:45 472852] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_on_packet_sent|path:0|inflight:632|applimit:3085|
[2025/04/30 10:17:45 472859] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_get_pto_time_and_space|srtt:33276|rtt_var:10047|pto_duration:73464|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:45 472866] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14C9EAC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:45 472872] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14C9EAC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:45 472879] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14C9EAC|path:0|PNS: 2, unacked: 677|
[2025/04/30 10:17:45 472885] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_timer_set|type:LOSS_DETECTION|expire:1746008265571282|now:1746008265472859|interv:98423|
[2025/04/30 10:17:45 472889] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14C9EAC|path:0|pns:2|expire:1746008265571282|now:1746008265472859|interval:98423|pto_count:0|srtt:33276
[2025/04/30 10:17:45 472898] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49037|inflight:677|
[2025/04/30 10:17:45 472903] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_check_acked_or_dropped_pkt|conn:00005608E14C9EAC|pkt_num:0|size:1051|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 10:17:45 472907] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_can_send|l-0.0.0.0-443-a93f530d4bd39862dc2f0a30 p-193.167.0.100-39487-33986a00c256fc4d |path:0|can:1|pkt_sz:1051|schedule_bytes:0|inflight:677|cwnd:49037|conn:00005608E14C9EAC|stream_id:0|stream_offset:1024|
[2025/04/30 10:17:45 472912] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:17:45 472916] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 10:17:45 472945] [info] |scid:a93f530d4bd39862dc2f0a30|xqc_send_packet_with_pn|<==|conn:00005608E14C9EAC|path:0|pkt_num:9|size:1051|sent:1067|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:677|now:1746008265472923|stream_id:0|stream_offset:1024|
[2025/04/30 10:17:45 472952] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_on_packet_sent|conn:00005608E14C9EAC|path:0|pkt_num:9|origin_pktnum:0|size:1051|enc_size:1067|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:17:45 472959] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_on_packet_sent|path:0|inflight:677|applimit:3085|
[2025/04/30 10:17:45 472967] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_get_pto_time_and_space|srtt:33276|rtt_var:10047|pto_duration:73464|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:45 472973] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14C9EAC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:45 472980] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14C9EAC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:45 472986] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14C9EAC|path:0|PNS: 2, unacked: 1728|
[2025/04/30 10:17:45 472992] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_timer_set|type:LOSS_DETECTION|expire:1746008265571387|now:1746008265472966|interv:98421|
[2025/04/30 10:17:45 472996] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14C9EAC|path:0|pns:2|expire:1746008265571387|now:1746008265472966|interval:98421|pto_count:0|srtt:33276
[2025/04/30 10:17:45 473001] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49037|inflight:1728|
[2025/04/30 10:17:45 473006] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_conn_next_wakeup_time|wakeup_time:1746008265571387|
[2025/04/30 10:17:45 473010] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_engine_add_wakeup_queue|next_tick_time:1746008265571387|
[2025/04/30 10:17:45 473014] [debug] |xqc_engine_wakeup_after|wakeup:1746008265571387|now:1746008265473014|diff:98373|
[2025/04/30 10:17:45 473019] [debug] |xqc_engine_main_logic|END|now:1746008265471597|
[2025/04/30 10:17:45 473025] [debug] |xqc_engine_main_logic|BEGIN|now:1746008265473024|
[2025/04/30 10:17:45 473028] [debug] |xqc_engine_wakeup_after|wakeup:1746008265571387|now:1746008265473028|diff:98359|
[2025/04/30 10:17:45 473033] [debug] |xqc_engine_main_logic|END|now:1746008265473024|
[2025/04/30 10:17:45 503850] [info] |xqc_engine_packet_process|==>|conn:00005608E14C9EAC|size:35|state:ESTABED|recv_time:1746008265503849|
[2025/04/30 10:17:45 503868] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:a93f530d4bd39862dc2f0a30|spin_bit:0|
[2025/04/30 10:17:45 503876] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_packet_decrypt|largest_pn:9|
[2025/04/30 10:17:45 503880] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_packet_decrypt|decryption nonce|path_id:0|pn:14|
[2025/04/30 10:17:45 503889] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:14|
[2025/04/30 10:17:45 503905] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:45 503913] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_on_ack_received|conn:00005608E14C9EAC|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 10:17:45 503920] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:312|prior_delivered:3085|prior_time:1746008265472227|is_app_limited:1|send_elapse:215|ack_elapse:31622|ctl_first_sent_time:1746008265472442|lagest_ack_time:1746008265503849|curr_delivered:3359|
[2025/04/30 10:17:45 503928] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_update_sample|sampler_sent_time_update:1746008265472442|
[2025/04/30 10:17:45 503935] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 10:17:45 503942] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_on_ack_received|conn:00005608E14C9EAC|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 10:17:45 503949] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:312|prior_delivered:3085|prior_time:1746008265472227|is_app_limited:1|send_elapse:215|ack_elapse:31622|ctl_first_sent_time:1746008265472442|lagest_ack_time:1746008265503849|curr_delivered:3634|
[2025/04/30 10:17:45 503955] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_update_sample|sampler_sent_time_update:1746008265472546|
[2025/04/30 10:17:45 503961] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 10:17:45 503968] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E14C9EAC|srtt:33276|rttvar:10047|minrtt:31275|latest_rtt:31303|ack_delay:192|
[2025/04/30 10:17:45 503975] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_update_rtt|l-0.0.0.0-443-a93f530d4bd39862dc2f0a30 p-193.167.0.100-39487-33986a00c256fc4d |after update rtt|conn:00005608E14C9EAC|srtt:33005|rttvar:8077|minrtt:31275|latest_rtt:31303|ack_delay:192|
[2025/04/30 10:17:45 503981] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_get_lost_sent_pn|largest_acked:6|lost_pn:3|thresh:3|
[2025/04/30 10:17:45 503986] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:0|lost_pn:3|po_sent_time:1746008265472227|lost_send_time:1746008265466719|loss_delay:37130|frame:HANDSHAKE_DONE |repair:524288|
[2025/04/30 10:17:45 503991] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:1|lost_pn:3|po_sent_time:1746008265472340|lost_send_time:1746008265466719|loss_delay:37130|frame:NEW_TOKEN |repair:64|
[2025/04/30 10:17:45 503996] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008265472340u|
[2025/04/30 10:17:45 504004] [stats] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_detect_lost|l-0.0.0.0-443-a93f530d4bd39862dc2f0a30 p-193.167.0.100-39487-33986a00c256fc4d |lost interval:427786|lost_count:2|send_count:12|pkt_num:1|po_send_time:1746008265472340|srtt:33005|cwnd:49037|bw:45703|conn_life:467248|now:0|last_lost_time:467248|
[2025/04/30 10:17:45 504011] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:45 504018] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_get_pto_time_and_space|srtt:33005|rtt_var:8077|pto_duration:65313|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:45 504023] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14C9EAC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:45 504027] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14C9EAC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:45 504048] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14C9EAC|path:0|PNS: 2, unacked: 1141|
[2025/04/30 10:17:45 504053] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_timer_set|type:LOSS_DETECTION|expire:1746008265563236|now:1746008265504018|interv:59218|
[2025/04/30 10:17:45 504058] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14C9EAC|path:0|pns:2|expire:1746008265563236|now:1746008265504018|interval:59218|pto_count:0|srtt:33005
[2025/04/30 10:17:45 504062] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_generate_sample|sampler: send_elapse 215, ack_elapse 31622, delivered 549|rate 17361|lost 3|
[2025/04/30 10:17:45 504069] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/04/30 10:17:45 504076] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_bbr_update_min_rtt|minrtt expire|rtt:31275, old_rtt:31275|
[2025/04/30 10:17:45 504083] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:3054|
[2025/04/30 10:17:45 504090] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:49037|packet_lost:2|acked:549|po_sent_time:1746008265472546|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:3634|
[2025/04/30 10:17:45 504097] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:49037|packet_lost:2|acked:549|po_sent_time:1746008265472546|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:3634|
[2025/04/30 10:17:45 504105] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-a93f530d4bd39862dc2f0a30 p-193.167.0.100-39487-33986a00c256fc4d |bbr on ack|mode:0|pacing_rate:3948047|bw:45703|cwnd:49586|full_bw_reached:0|inflight:1141|srtt:33005|latest_rtt:31303|min_rtt:31275|applimit:1|lost:1|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:17:45 504113] [stats] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-a93f530d4bd39862dc2f0a30 p-193.167.0.100-39487-33986a00c256fc4d |path:0||cwnd:49586|inflight:1141|mode:0|applimit:0|pacing_rate:3948047|bw:45703|srtt:33005|latest_rtt:31303|min_rtt:31275|send:17|lost:1|tlp:2|recv:8|recovery:0|slow_start:1|conn_life:467512|acked:549|delivered:3634|is_cwnd_limited:0|
[2025/04/30 10:17:45 504123] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:14|largest:14|pns:2|
[2025/04/30 10:17:45 504131] [info] |scid:a93f530d4bd39862dc2f0a30|xqc_conn_on_pkt_processed|====>|conn:00005608E14C9EAC|path:0|size:35|pkt_type:SHORT_HEADER|pkt_num:14|frame:ACK |recv_time:1746008265503849|dcid:a93f530d4bd39862dc2f0a30|dcid_seq:0|
[2025/04/30 10:17:45 504138] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_timer_set|type:PATH_IDLE|expire:1746008385503849|now:1746008265503849|interv:120000000|
[2025/04/30 10:17:45 504145] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_timer_set|type:CONN_IDLE|expire:1746008385503849|now:1746008265503849|interv:120000000|
[2025/04/30 10:17:45 504151] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_engine_remove_wakeup_queue|next_tick_time:1746008265571387|pq_index:0|
[2025/04/30 10:17:45 504157] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_engine_add_active_queue|last_ticked_time:1746008265471597|
[2025/04/30 10:17:45 504164] [debug] |xqc_engine_main_logic|BEGIN|now:1746008265504164|
[2025/04/30 10:17:45 504172] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_engine_process_conn|conn:00005608E14C9EAC|state:ESTABED|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:1746008265504170|
[2025/04/30 10:17:45 504181] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_path_get_perf_class|conn:00005608E14C9EAC|path_id:0|path_srtt:33005|min_srtt:33005|path_bw:45703|loss_rate:22.22|path_pto:0|
[2025/04/30 10:17:45 504194] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_can_send|l-0.0.0.0-443-a93f530d4bd39862dc2f0a30 p-193.167.0.100-39487-33986a00c256fc4d |path:0|can:1|pkt_sz:14|schedule_bytes:0|inflight:1141|cwnd:49586|conn:00005608E14C9EAC|stream_id:0|stream_offset:0|
[2025/04/30 10:17:45 504201] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E14C9EAC|path_id:0|path_srtt:33005|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:45 504209] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:14|reinj:0|path_class:2|
[2025/04/30 10:17:45 504214] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_path_get_perf_class|conn:00005608E14C9EAC|path_id:0|path_srtt:33005|min_srtt:33005|path_bw:45703|loss_rate:22.22|path_pto:0|
[2025/04/30 10:17:45 504219] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_can_send|l-0.0.0.0-443-a93f530d4bd39862dc2f0a30 p-193.167.0.100-39487-33986a00c256fc4d |path:0|can:1|pkt_sz:24|schedule_bytes:14|inflight:1141|cwnd:49586|conn:00005608E14C9EAC|stream_id:0|stream_offset:0|
[2025/04/30 10:17:45 504223] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E14C9EAC|path_id:0|path_srtt:33005|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:45 504227] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_TOKEN |pn:1|size:24|reinj:0|path_class:2|
[2025/04/30 10:17:45 504232] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_check_acked_or_dropped_pkt|conn:00005608E14C9EAC|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 10:17:45 504237] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_can_send|l-0.0.0.0-443-a93f530d4bd39862dc2f0a30 p-193.167.0.100-39487-33986a00c256fc4d |path:0|can:1|pkt_sz:14|schedule_bytes:0|inflight:1141|cwnd:49586|conn:00005608E14C9EAC|stream_id:0|stream_offset:0|
[2025/04/30 10:17:45 504241] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:17:45 504247] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 10:17:45 504293] [info] |scid:a93f530d4bd39862dc2f0a30|xqc_send_packet_with_pn|<==|conn:00005608E14C9EAC|path:0|pkt_num:10|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:1141|now:1746008265504258|stream_id:0|stream_offset:0|
[2025/04/30 10:17:45 504303] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_on_packet_sent|conn:00005608E14C9EAC|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 10:17:45 504311] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_on_packet_sent|path:0|inflight:1141|applimit:0|
[2025/04/30 10:17:45 504318] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_get_pto_time_and_space|srtt:33005|rtt_var:8077|pto_duration:65313|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:45 504324] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14C9EAC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:45 504328] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14C9EAC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:45 504332] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14C9EAC|path:0|PNS: 2, unacked: 1155|
[2025/04/30 10:17:45 504336] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_timer_set|type:LOSS_DETECTION|expire:1746008265594571|now:1746008265504318|interv:90253|
[2025/04/30 10:17:45 504340] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14C9EAC|path:0|pns:2|expire:1746008265594571|now:1746008265504318|interval:90253|pto_count:0|srtt:33005
[2025/04/30 10:17:45 504351] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49586|inflight:1155|
[2025/04/30 10:17:45 504356] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_check_acked_or_dropped_pkt|conn:00005608E14C9EAC|pkt_num:1|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 10:17:45 504360] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_can_send|l-0.0.0.0-443-a93f530d4bd39862dc2f0a30 p-193.167.0.100-39487-33986a00c256fc4d |path:0|can:1|pkt_sz:24|schedule_bytes:0|inflight:1155|cwnd:49586|conn:00005608E14C9EAC|stream_id:0|stream_offset:0|
[2025/04/30 10:17:45 504365] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:17:45 504369] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/04/30 10:17:45 504399] [info] |scid:a93f530d4bd39862dc2f0a30|xqc_send_packet_with_pn|<==|conn:00005608E14C9EAC|path:0|pkt_num:11|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:1155|now:1746008265504375|stream_id:0|stream_offset:0|
[2025/04/30 10:17:45 504408] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_on_packet_sent|conn:00005608E14C9EAC|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 10:17:45 504415] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_on_packet_sent|path:0|inflight:1155|applimit:0|
[2025/04/30 10:17:45 504422] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_get_pto_time_and_space|srtt:33005|rtt_var:8077|pto_duration:65313|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:45 504429] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14C9EAC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:45 504433] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14C9EAC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:45 504437] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14C9EAC|path:0|PNS: 2, unacked: 1179|
[2025/04/30 10:17:45 504441] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_timer_set|type:LOSS_DETECTION|expire:1746008265594688|now:1746008265504422|interv:90266|
[2025/04/30 10:17:45 504445] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14C9EAC|path:0|pns:2|expire:1746008265594688|now:1746008265504422|interval:90266|pto_count:0|srtt:33005
[2025/04/30 10:17:45 504449] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49586|inflight:1179|
[2025/04/30 10:17:45 504454] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_conn_next_wakeup_time|wakeup_time:1746008265594688|
[2025/04/30 10:17:45 504459] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_engine_add_wakeup_queue|next_tick_time:1746008265594688|
[2025/04/30 10:17:45 504463] [debug] |xqc_engine_wakeup_after|wakeup:1746008265594688|now:1746008265504463|diff:90225|
[2025/04/30 10:17:45 504467] [debug] |xqc_engine_main_logic|END|now:1746008265504170|
[2025/04/30 10:17:45 504473] [debug] |xqc_engine_main_logic|BEGIN|now:1746008265504473|
[2025/04/30 10:17:45 504477] [debug] |xqc_engine_wakeup_after|wakeup:1746008265594688|now:1746008265504477|diff:90211|
[2025/04/30 10:17:45 504481] [debug] |xqc_engine_main_logic|END|now:1746008265504473|
[2025/04/30 10:17:45 504818] [info] |xqc_engine_packet_process|==>|conn:00005608E14C9EAC|size:36|state:ESTABED|recv_time:1746008265504817|
[2025/04/30 10:17:45 504834] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:a93f530d4bd39862dc2f0a30|spin_bit:0|
[2025/04/30 10:17:45 504854] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_packet_decrypt|largest_pn:14|
[2025/04/30 10:17:45 504861] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_packet_decrypt|decryption nonce|path_id:0|pn:16|
[2025/04/30 10:17:45 504879] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:16|
[2025/04/30 10:17:45 504885] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:45 504893] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_on_ack_received|conn:00005608E14C9EAC|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:9|path_largest_ack:7|
[2025/04/30 10:17:45 504900] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:632|prior_delivered:3085|prior_time:1746008265472227|is_app_limited:1|send_elapse:490|ack_elapse:32590|ctl_first_sent_time:1746008265472717|lagest_ack_time:1746008265504817|curr_delivered:3679|
[2025/04/30 10:17:45 504907] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_update_sample|sampler_sent_time_update:1746008265472717|
[2025/04/30 10:17:45 504914] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 10:17:45 504921] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_on_ack_received|conn:00005608E14C9EAC|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:9|path_largest_ack:8|
[2025/04/30 10:17:45 504928] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:632|prior_delivered:3085|prior_time:1746008265472227|is_app_limited:1|send_elapse:490|ack_elapse:32590|ctl_first_sent_time:1746008265472717|lagest_ack_time:1746008265504817|curr_delivered:3724|
[2025/04/30 10:17:45 504935] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_update_sample|sampler_sent_time_update:1746008265472818|
[2025/04/30 10:17:45 504941] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 10:17:45 504948] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_on_ack_received|conn:00005608E14C9EAC|path:0|pkt_num:9|origin_pktnum:0|size:1051|pns:2|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|frame_largest_ack:9|path_largest_ack:9|
[2025/04/30 10:17:45 504955] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:632|prior_delivered:3085|prior_time:1746008265472227|is_app_limited:1|send_elapse:490|ack_elapse:32590|ctl_first_sent_time:1746008265472717|lagest_ack_time:1746008265504817|curr_delivered:4775|
[2025/04/30 10:17:45 504962] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_update_sample|sampler_sent_time_update:1746008265472923|
[2025/04/30 10:17:45 504968] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/04/30 10:17:45 504976] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/04/30 10:17:45 504980] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_timer_set|type:STREAM_CLOSE|expire:1746008265775919|now:1746008265504980|interv:270939|
[2025/04/30 10:17:45 504985] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 10:17:45 504989] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E14C9EAC|srtt:33005|rttvar:8077|minrtt:31275|latest_rtt:31894|ack_delay:80|
[2025/04/30 10:17:45 504994] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_update_rtt|l-0.0.0.0-443-a93f530d4bd39862dc2f0a30 p-193.167.0.100-39487-33986a00c256fc4d |after update rtt|conn:00005608E14C9EAC|srtt:32856|rttvar:6355|minrtt:31275|latest_rtt:31894|ack_delay:80|
[2025/04/30 10:17:45 504999] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_get_lost_sent_pn|largest_acked:9|lost_pn:6|thresh:3|
[2025/04/30 10:17:45 505006] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:17:45 505013] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:17:45 505025] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 10|pns:2|
[2025/04/30 10:17:45 505029] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:45 505034] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_get_pto_time_and_space|srtt:32856|rtt_var:6355|pto_duration:58276|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:45 505038] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14C9EAC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:45 505042] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14C9EAC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:45 505046] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14C9EAC|path:0|PNS: 2, unacked: 38|
[2025/04/30 10:17:45 505050] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_timer_set|type:LOSS_DETECTION|expire:1746008265587651|now:1746008265505033|interv:82618|
[2025/04/30 10:17:45 505054] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14C9EAC|path:0|pns:2|expire:1746008265587651|now:1746008265505033|interval:82618|pto_count:0|srtt:32856
[2025/04/30 10:17:45 505059] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_generate_sample|sampler: send_elapse 490, ack_elapse 32590, delivered 1690|rate 51856|lost 3|
[2025/04/30 10:17:45 505063] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (51856) in round 3|
[2025/04/30 10:17:45 505068] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_bbr_update_min_rtt|minrtt expire|rtt:31275, old_rtt:31275|
[2025/04/30 10:17:45 505072] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:3280|
[2025/04/30 10:17:45 505076] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:49586|packet_lost:0|acked:1141|po_sent_time:1746008265472923|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:3634|
[2025/04/30 10:17:45 505080] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:49586|packet_lost:0|acked:1141|po_sent_time:1746008265472923|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:3634|
[2025/04/30 10:17:45 505086] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-a93f530d4bd39862dc2f0a30 p-193.167.0.100-39487-33986a00c256fc4d |bbr on ack|mode:0|pacing_rate:3948047|bw:51856|cwnd:50727|full_bw_reached:0|inflight:38|srtt:32856|latest_rtt:31894|min_rtt:31275|applimit:1|lost:3|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:17:45 505096] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:16|largest:16|pns:2|
[2025/04/30 10:17:45 505103] [info] |scid:a93f530d4bd39862dc2f0a30|xqc_conn_on_pkt_processed|====>|conn:00005608E14C9EAC|path:0|size:36|pkt_type:SHORT_HEADER|pkt_num:16|frame:ACK |recv_time:1746008265504817|dcid:a93f530d4bd39862dc2f0a30|dcid_seq:0|
[2025/04/30 10:17:45 505110] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_timer_set|type:PATH_IDLE|expire:1746008385504817|now:1746008265504817|interv:120000000|
[2025/04/30 10:17:45 505114] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_timer_set|type:CONN_IDLE|expire:1746008385504817|now:1746008265504817|interv:120000000|
[2025/04/30 10:17:45 505118] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_engine_remove_wakeup_queue|next_tick_time:1746008265594688|pq_index:0|
[2025/04/30 10:17:45 505122] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_engine_add_active_queue|last_ticked_time:1746008265504170|
[2025/04/30 10:17:45 505126] [debug] |xqc_engine_main_logic|BEGIN|now:1746008265505126|
[2025/04/30 10:17:45 505135] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_engine_process_conn|conn:00005608E14C9EAC|state:ESTABED|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:1746008265505133|
[2025/04/30 10:17:45 505142] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_conn_next_wakeup_time|wakeup_time:1746008265587651|
[2025/04/30 10:17:45 505146] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_engine_add_wakeup_queue|next_tick_time:1746008265587651|
[2025/04/30 10:17:45 505150] [debug] |xqc_engine_wakeup_after|wakeup:1746008265587651|now:1746008265505150|diff:82501|
[2025/04/30 10:17:45 505154] [debug] |xqc_engine_main_logic|END|now:1746008265505133|
[2025/04/30 10:17:45 505160] [debug] |xqc_engine_main_logic|BEGIN|now:1746008265505160|
[2025/04/30 10:17:45 505164] [debug] |xqc_engine_wakeup_after|wakeup:1746008265587651|now:1746008265505164|diff:82487|
[2025/04/30 10:17:45 505167] [debug] |xqc_engine_main_logic|END|now:1746008265505160|
[2025/04/30 10:17:45 506643] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_timer_set|type:CONN_IDLE|expire:1746008325506642|now:1746008265506642|interv:60000000|
[2025/04/30 10:17:45 506667] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_timer_set|type:PATH_IDLE|expire:1746008325506666|now:1746008265506666|interv:60000000|
[2025/04/30 10:17:45 506677] [debug] |xqc_path_create|path:0|dcid:a1255d6566db48d7|scid:d5aaaa9936d88d7c7b5647e0|create_path_count:1|
[2025/04/30 10:17:45 506684] [debug] |scid:d5aaaa9936d88d7c7b5647e0|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 10:17:45 506690] [debug] |xqc_path_init|path:0|dcid:a1255d6566db48d7|scid:d5aaaa9936d88d7c7b5647e0|state:2|
[2025/04/30 10:17:45 506699] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_conn_create|success|scid:d5aaaa9936d88d7c7b5647e0|dcid:a1255d6566db48d7|conn:00005608E14FEF5C|
[2025/04/30 10:17:45 506708] [info] |scid:d5aaaa9936d88d7c7b5647e0|xqc_conn_server_create|hash odcid conn|odcid:67b4813dd5866ee1321b|conn:00005608E14FEF5C|
[2025/04/30 10:17:45 506722] [info] |scid:d5aaaa9936d88d7c7b5647e0|xqc_conn_get_local_transport_params|generate sr_token[5612104063c1964a25f90e790e5555ce] for cid[67b4813dd5866ee1321b]
[2025/04/30 10:17:45 506746] [stats] |xqc_conn_server_init_path_addr|path:0|l-0.0.0.0-443-d5aaaa9936d88d7c7b5647e0 p-193.167.0.100-39487-a1255d6566db48d7|
[2025/04/30 10:17:45 506752] [info] |xqc_engine_packet_process|==>|conn:00005608E14FEF5C|size:1200|state:S_INIT|recv_time:1746008265506622|
[2025/04/30 10:17:45 506880] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:17:45 506888] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_packet_parse_initial|success|Length:1172|
[2025/04/30 10:17:45 506895] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:17:45 506899] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 10:17:45 506907] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:0|
[2025/04/30 10:17:45 506912] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_process_frames|frame_type:6|
[2025/04/30 10:17:45 506917] [info] |scid:d5aaaa9936d88d7c7b5647e0|xqc_conn_check_token|token empty|
[2025/04/30 10:17:45 506924] [info] |scid:d5aaaa9936d88d7c7b5647e0|xqc_process_crypto_frame|check_token fail|conn:00005608E14FEF5C|l-0.0.0.0-443-d5aaaa9936d88d7c7b5647e0 p-193.167.0.100-39487-a1255d6566db48d7|
[2025/04/30 10:17:45 506930] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_create_crypto_stream|encrypt_level:0|cur_state:S_INIT|
[2025/04/30 10:17:45 506935] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_process_crypto_frame|level:0|
[2025/04/30 10:17:45 506940] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 10:17:45 506945] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|248u|
[2025/04/30 10:17:45 507016] [info] |scid:d5aaaa9936d88d7c7b5647e0|xqc_ssl_cert_cb|cert chain or key empty|sni:server4
[2025/04/30 10:17:45 507201] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 10:17:45 507208] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_conn_enable_multipath|xqc_conn_enable_multipath|1|0|
[2025/04/30 10:17:45 507213] [warn] |scid:d5aaaa9936d88d7c7b5647e0|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 10:17:45 507454] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:3|rv:0|
[2025/04/30 10:17:45 507461] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 10:17:45 507467] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 10:17:45 507472] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_create_crypto_stream|encrypt_level:2|cur_state:S_INIT|
[2025/04/30 10:17:45 507477] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_process_crypto_frame|server create hsk stream|
[2025/04/30 10:17:45 507482] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_process_frames|frame_type:0|
[2025/04/30 10:17:45 507487] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_process_padding_frame|process padding|
[2025/04/30 10:17:45 507497] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:17:45 507502] [debug] |scid:d5aaaa9936d88d7c7b5647e0|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 10:17:45 507508] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:0|
[2025/04/30 10:17:45 507514] [info] |scid:d5aaaa9936d88d7c7b5647e0|xqc_conn_on_pkt_processed|====>|conn:00005608E14FEF5C|path:0|size:1200|pkt_type:INIT|pkt_num:0|frame:PADDING CRYPTO |recv_time:1746008265506622|dcid:67b4813dd5866ee1321b|dcid_seq:0|
[2025/04/30 10:17:45 507520] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_timer_set|type:PATH_IDLE|expire:1746008325506622|now:1746008265506622|interv:60000000|
[2025/04/30 10:17:45 507525] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_timer_set|type:CONN_IDLE|expire:1746008325506622|now:1746008265506622|interv:60000000|
[2025/04/30 10:17:45 507530] [debug] |xqc_engine_main_logic|BEGIN|now:1746008265507530|
[2025/04/30 10:17:45 507536] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_engine_process_conn|conn:00005608E14FEF5C|state:S_INIT|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN (null) |now:1746008265507535|
[2025/04/30 10:17:45 507542] [info] |scid:d5aaaa9936d88d7c7b5647e0|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 10:17:45 507547] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_INIT|next_state:S_INITIAL_RECVD|
[2025/04/30 10:17:45 507583] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_process_crypto_write_streams|
[2025/04/30 10:17:45 507588] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 10:17:45 507591] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_crypto_stream_on_write|cur_state:1|switch|
[2025/04/30 10:17:45 507597] [info] |scid:d5aaaa9936d88d7c7b5647e0|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:128|sent:94|pkt_type:INIT|frame:CRYPTO |now:1746008265507597|
[2025/04/30 10:17:45 507602] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:S_INITIAL_RECVD|next_state:S_INITIAL_SENT|
[2025/04/30 10:17:45 507606] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_process_crypto_write_streams|
[2025/04/30 10:17:45 507609] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 10:17:45 507614] [info] |scid:d5aaaa9936d88d7c7b5647e0|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:177|sent:144|pkt_type:HSK|frame:CRYPTO |now:1746008265507614|
[2025/04/30 10:17:45 507624] [info] |scid:d5aaaa9936d88d7c7b5647e0|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:509|sent:476|pkt_type:HSK|frame:CRYPTO |now:1746008265507624|
[2025/04/30 10:17:45 507629] [info] |scid:d5aaaa9936d88d7c7b5647e0|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:117|sent:84|pkt_type:HSK|frame:CRYPTO |now:1746008265507629|
[2025/04/30 10:17:45 507634] [info] |scid:d5aaaa9936d88d7c7b5647e0|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:73|sent:40|pkt_type:HSK|frame:CRYPTO |now:1746008265507633|
[2025/04/30 10:17:45 507638] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:S_INITIAL_SENT|next_state:S_HANDSHAKE_SENT|
[2025/04/30 10:17:45 507643] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_gen_ack_frame|largest_recv:0|ack_delay:1021|first_ack_range:0|largest_pkt_recv_time:1746008265506622|
[2025/04/30 10:17:45 507648] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/04/30 10:17:45 507652] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 10:17:45 507656] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:17:45 507661] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_path_get_perf_class|conn:00005608E14FEF5C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:45 507665] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E14FEF5C|path_id:0|path_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 10:17:45 507670] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:128|reinj:0|path_class:2|
[2025/04/30 10:17:45 507675] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_path_get_perf_class|conn:00005608E14FEF5C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:45 507679] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E14FEF5C|path_id:0|path_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 10:17:45 507683] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:177|reinj:0|path_class:2|
[2025/04/30 10:17:45 507687] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_path_get_perf_class|conn:00005608E14FEF5C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:45 507692] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E14FEF5C|path_id:0|path_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 10:17:45 507696] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:509|reinj:0|path_class:2|
[2025/04/30 10:17:45 507700] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_path_get_perf_class|conn:00005608E14FEF5C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:45 507704] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E14FEF5C|path_id:0|path_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 10:17:45 507708] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:117|reinj:0|path_class:2|
[2025/04/30 10:17:45 507712] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_path_get_perf_class|conn:00005608E14FEF5C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:45 507716] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E14FEF5C|path_id:0|path_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 10:17:45 507723] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:73|reinj:0|path_class:2|
[2025/04/30 10:17:45 507728] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:45 507733] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_check_acked_or_dropped_pkt|conn:00005608E14FEF5C|pkt_num:0|size:128|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 10:17:45 507738] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:17:45 507789] [info] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_packet_with_pn|<==|conn:00005608E14FEF5C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746008265507745|stream_id:0|stream_offset:0|
[2025/04/30 10:17:45 507799] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_ctl_on_packet_sent|conn:00005608E14FEF5C|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 10:17:45 507806] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 10:17:45 507813] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:45 507820] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14FEF5C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:45 507826] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14FEF5C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:45 507830] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14FEF5C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:45 507834] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_timer_set|type:LOSS_DETECTION|expire:1746008266257745|now:1746008265507812|interv:749933|
[2025/04/30 10:17:45 507838] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14FEF5C|path:0|pns:0|expire:1746008266257745|now:1746008265507812|interval:749933|pto_count:0|srtt:250000
[2025/04/30 10:17:45 507843] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1184|
[2025/04/30 10:17:45 507848] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_check_acked_or_dropped_pkt|conn:00005608E14FEF5C|pkt_num:0|size:177|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:45 507852] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:17:45 507889] [info] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_packet_with_pn|<==|conn:00005608E14FEF5C|path:0|pkt_num:0|size:177|sent:193|pkt_type:HSK|frame:CRYPTO |inflight:1184|now:1746008265507859|stream_id:0|stream_offset:0|
[2025/04/30 10:17:45 507898] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_ctl_on_packet_sent|conn:00005608E14FEF5C|path:0|pkt_num:0|origin_pktnum:0|size:177|enc_size:193|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:17:45 507905] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:0|
[2025/04/30 10:17:45 507912] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:45 507918] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14FEF5C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:45 507922] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14FEF5C|path:0|PNS: 1, unacked: 177|
[2025/04/30 10:17:45 507926] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14FEF5C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:45 507941] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_timer_set|type:LOSS_DETECTION|expire:1746008266257745|now:1746008265507911|interv:749834|
[2025/04/30 10:17:45 507946] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14FEF5C|path:0|pns:0|expire:1746008266257745|now:1746008265507911|interval:749834|pto_count:0|srtt:250000
[2025/04/30 10:17:45 507951] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1361|
[2025/04/30 10:17:45 507956] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_check_acked_or_dropped_pkt|conn:00005608E14FEF5C|pkt_num:0|size:509|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:45 507960] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:17:45 507990] [info] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_packet_with_pn|<==|conn:00005608E14FEF5C|path:0|pkt_num:1|size:509|sent:525|pkt_type:HSK|frame:CRYPTO |inflight:1361|now:1746008265507967|stream_id:0|stream_offset:0|
[2025/04/30 10:17:45 507999] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_ctl_on_packet_sent|conn:00005608E14FEF5C|path:0|pkt_num:1|origin_pktnum:0|size:509|enc_size:525|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:17:45 508006] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_ctl_on_packet_sent|path:0|inflight:1361|applimit:0|
[2025/04/30 10:17:45 508013] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:45 508019] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14FEF5C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:45 508023] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14FEF5C|path:0|PNS: 1, unacked: 686|
[2025/04/30 10:17:45 508030] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14FEF5C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:45 508034] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_timer_set|type:LOSS_DETECTION|expire:1746008266257745|now:1746008265508013|interv:749732|
[2025/04/30 10:17:45 508038] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14FEF5C|path:0|pns:0|expire:1746008266257745|now:1746008265508013|interval:749732|pto_count:0|srtt:250000
[2025/04/30 10:17:45 508042] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1870|
[2025/04/30 10:17:45 508047] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_check_acked_or_dropped_pkt|conn:00005608E14FEF5C|pkt_num:0|size:117|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:45 508051] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:17:45 508079] [info] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_packet_with_pn|<==|conn:00005608E14FEF5C|path:0|pkt_num:2|size:117|sent:133|pkt_type:HSK|frame:CRYPTO |inflight:1870|now:1746008265508057|stream_id:0|stream_offset:0|
[2025/04/30 10:17:45 508088] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_ctl_on_packet_sent|conn:00005608E14FEF5C|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 10:17:45 508095] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_ctl_on_packet_sent|path:0|inflight:1870|applimit:0|
[2025/04/30 10:17:45 508102] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:45 508107] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14FEF5C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:45 508116] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14FEF5C|path:0|PNS: 1, unacked: 803|
[2025/04/30 10:17:45 508120] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14FEF5C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:45 508124] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_timer_set|type:LOSS_DETECTION|expire:1746008266257745|now:1746008265508101|interv:749644|
[2025/04/30 10:17:45 508128] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14FEF5C|path:0|pns:0|expire:1746008266257745|now:1746008265508101|interval:749644|pto_count:0|srtt:250000
[2025/04/30 10:17:45 508132] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1987|
[2025/04/30 10:17:45 508136] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_check_acked_or_dropped_pkt|conn:00005608E14FEF5C|pkt_num:0|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:45 508141] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 10:17:45 508169] [info] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_packet_with_pn|<==|conn:00005608E14FEF5C|path:0|pkt_num:3|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:1987|now:1746008265508147|stream_id:0|stream_offset:0|
[2025/04/30 10:17:45 508178] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_ctl_on_packet_sent|conn:00005608E14FEF5C|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 10:17:45 508185] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_ctl_on_packet_sent|path:0|inflight:1987|applimit:0|
[2025/04/30 10:17:45 508191] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:45 508197] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14FEF5C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:45 508201] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14FEF5C|path:0|PNS: 1, unacked: 876|
[2025/04/30 10:17:45 508205] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14FEF5C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:45 508209] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_timer_set|type:LOSS_DETECTION|expire:1746008266257745|now:1746008265508191|interv:749554|
[2025/04/30 10:17:45 508213] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14FEF5C|path:0|pns:0|expire:1746008266257745|now:1746008265508191|interval:749554|pto_count:0|srtt:250000
[2025/04/30 10:17:45 508217] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2060|
[2025/04/30 10:17:45 508222] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_check_acked_or_dropped_pkt|conn:00005608E14FEF5C|pkt_num:0|size:40|pkt_type:INIT|frame:ACK |
[2025/04/30 10:17:45 508226] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:17:45 508253] [info] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_packet_with_pn|<==|conn:00005608E14FEF5C|path:0|pkt_num:1|size:40|sent:56|pkt_type:INIT|frame:ACK |inflight:2060|now:1746008265508232|stream_id:0|stream_offset:0|
[2025/04/30 10:17:45 508262] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_ctl_on_packet_sent|conn:00005608E14FEF5C|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 10:17:45 508270] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_conn_next_wakeup_time|wakeup_time:1746008266257745|
[2025/04/30 10:17:45 508277] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_engine_add_wakeup_queue|next_tick_time:1746008266257745|
[2025/04/30 10:17:45 508282] [debug] |xqc_engine_wakeup_after|wakeup:1746008265587651|now:1746008265508282|diff:79369|
[2025/04/30 10:17:45 508291] [debug] |xqc_engine_main_logic|END|now:1746008265507535|
[2025/04/30 10:17:45 508296] [debug] |xqc_engine_main_logic|BEGIN|now:1746008265508296|
[2025/04/30 10:17:45 508300] [debug] |xqc_engine_wakeup_after|wakeup:1746008265587651|now:1746008265508300|diff:79351|
[2025/04/30 10:17:45 508304] [debug] |xqc_engine_main_logic|END|now:1746008265508296|
[2025/04/30 10:17:45 541211] [info] |xqc_engine_packet_process|==>|conn:00005608E14FEF5C|size:1200|state:S_HANDSHAKE_SENT|recv_time:1746008265541210|
[2025/04/30 10:17:45 541227] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:17:45 541233] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_packet_parse_initial|success|Length:1170|
[2025/04/30 10:17:45 541241] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:17:45 541248] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 10:17:45 541257] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:1|
[2025/04/30 10:17:45 541264] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:45 541271] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_ctl_on_ack_received|conn:00005608E14FEF5C|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 10:17:45 541278] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1184|prior_delivered:0|prior_time:1746008265507745|is_app_limited:1|send_elapse:0|ack_elapse:33465|ctl_first_sent_time:1746008265507745|lagest_ack_time:1746008265541210|curr_delivered:1184|
[2025/04/30 10:17:45 541286] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_update_sample|sampler_sent_time_update:1746008265507745|
[2025/04/30 10:17:45 541291] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 10:17:45 541298] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E14FEF5C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:33465|ack_delay:984|
[2025/04/30 10:17:45 541305] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_ctl_update_rtt|l-0.0.0.0-443-d5aaaa9936d88d7c7b5647e0 p-193.167.0.100-39487-a1255d6566db48d7 |after update rtt|conn:00005608E14FEF5C|srtt:33465|rttvar:16732|minrtt:33465|latest_rtt:33465|ack_delay:984|
[2025/04/30 10:17:45 541312] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 10:17:45 541318] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:45 541325] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_ctl_get_pto_time_and_space|srtt:33465|rtt_var:16732|pto_duration:100393|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:45 541332] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14FEF5C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:45 541338] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14FEF5C|path:0|PNS: 1, unacked: 876|
[2025/04/30 10:17:45 541345] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14FEF5C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:45 541351] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_timer_set|type:LOSS_DETECTION|expire:1746008265608540|now:1746008265541324|interv:67216|
[2025/04/30 10:17:45 541358] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14FEF5C|path:0|pns:1|expire:1746008265608540|now:1746008265541324|interval:67216|pto_count:0|srtt:33465
[2025/04/30 10:17:45 541371] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 33465, delivered 1184|rate 35380|lost 0|
[2025/04/30 10:17:45 541375] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 10:17:45 541379] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (35380) in round 1|
[2025/04/30 10:17:45 541383] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_bbr_update_min_rtt|probertt expire|rtt:33465, old_rtt:2147483647|
[2025/04/30 10:17:45 541387] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_bbr_update_min_rtt|minrtt expire|rtt:33465, old_rtt:2147483647|
[2025/04/30 10:17:45 541391] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/04/30 10:17:45 541395] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746008265507745|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 10:17:45 541400] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746008265507745|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 10:17:45 541404] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-d5aaaa9936d88d7c7b5647e0 p-193.167.0.100-39487-a1255d6566db48d7 |bbr on ack|mode:0|pacing_rate:3961497|bw:35380|cwnd:47136|full_bw_reached:0|inflight:876|srtt:33465|latest_rtt:33465|min_rtt:33465|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:17:45 541409] [stats] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-d5aaaa9936d88d7c7b5647e0 p-193.167.0.100-39487-a1255d6566db48d7 |path:0||cwnd:47136|inflight:876|mode:0|applimit:0|pacing_rate:3961497|bw:35380|srtt:33465|latest_rtt:33465|min_rtt:33465|send:5|lost:0|tlp:0|recv:1|recovery:0|slow_start:1|conn_life:34768|acked:1184|delivered:1184|is_cwnd_limited:0|
[2025/04/30 10:17:45 541415] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_process_frames|frame_type:1|
[2025/04/30 10:17:45 541419] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_process_frames|frame_type:0|
[2025/04/30 10:17:45 541423] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_process_padding_frame|process padding|
[2025/04/30 10:17:45 541429] [info] |scid:d5aaaa9936d88d7c7b5647e0|xqc_conn_addr_validated|Address Validated|conn:00005608E14FEF5C|role:1|
[2025/04/30 10:17:45 541434] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:17:45 541439] [debug] |scid:d5aaaa9936d88d7c7b5647e0|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 10:17:45 541443] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:0|
[2025/04/30 10:17:45 541448] [info] |scid:d5aaaa9936d88d7c7b5647e0|xqc_conn_on_pkt_processed|====>|conn:00005608E14FEF5C|path:0|size:1200|pkt_type:INIT|pkt_num:1|frame:PADDING PING ACK |recv_time:1746008265541210|dcid:d5aaaa9936d88d7c7b5647e0|dcid_seq:0|
[2025/04/30 10:17:45 541453] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_timer_set|type:PATH_IDLE|expire:1746008325541210|now:1746008265541210|interv:60000000|
[2025/04/30 10:17:45 541457] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_timer_set|type:CONN_IDLE|expire:1746008325541210|now:1746008265541210|interv:60000000|
[2025/04/30 10:17:45 541461] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_engine_remove_wakeup_queue|next_tick_time:1746008266257745|pq_index:1|
[2025/04/30 10:17:45 541465] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_engine_add_active_queue|last_ticked_time:1746008265507535|
[2025/04/30 10:17:45 541469] [debug] |xqc_engine_main_logic|BEGIN|now:1746008265541469|
[2025/04/30 10:17:45 541477] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_engine_process_conn|conn:00005608E14FEF5C|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:1746008265541476|
[2025/04/30 10:17:45 541483] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_gen_ack_frame|largest_recv:1|ack_delay:273|first_ack_range:1|largest_pkt_recv_time:1746008265541210|
[2025/04/30 10:17:45 541487] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_gen_ack_frame|high:1|low:0|pkt_pns:0|
[2025/04/30 10:17:45 541491] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:1|frame_largest_recv:1|
[2025/04/30 10:17:45 541496] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:17:45 541500] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:45 541505] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_check_acked_or_dropped_pkt|conn:00005608E14FEF5C|pkt_num:0|size:39|pkt_type:INIT|frame:ACK |
[2025/04/30 10:17:45 541510] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:17:45 541546] [info] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_packet_with_pn|<==|conn:00005608E14FEF5C|path:0|pkt_num:2|size:39|sent:55|pkt_type:INIT|frame:ACK |inflight:876|now:1746008265541517|stream_id:0|stream_offset:0|
[2025/04/30 10:17:45 541570] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_ctl_on_packet_sent|conn:00005608E14FEF5C|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 10:17:45 541579] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_conn_next_wakeup_time|wakeup_time:1746008265608540|
[2025/04/30 10:17:45 541583] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_engine_add_wakeup_queue|next_tick_time:1746008265608540|
[2025/04/30 10:17:45 541587] [debug] |xqc_engine_wakeup_after|wakeup:1746008265587651|now:1746008265541587|diff:46064|
[2025/04/30 10:17:45 541592] [debug] |xqc_engine_main_logic|END|now:1746008265541476|
[2025/04/30 10:17:45 541597] [debug] |xqc_engine_main_logic|BEGIN|now:1746008265541597|
[2025/04/30 10:17:45 541601] [debug] |xqc_engine_wakeup_after|wakeup:1746008265587651|now:1746008265541601|diff:46050|
[2025/04/30 10:17:45 541605] [debug] |xqc_engine_main_logic|END|now:1746008265541597|
[2025/04/30 10:17:45 588698] [debug] |xqc_engine_main_logic|BEGIN|now:1746008265588697|
[2025/04/30 10:17:45 588711] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_engine_remove_wakeup_queue|next_tick_time:1746008265587651|pq_index:0|
[2025/04/30 10:17:45 588716] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_engine_add_active_queue|last_ticked_time:1746008265505133|
[2025/04/30 10:17:45 588722] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_engine_process_conn|conn:00005608E14C9EAC|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:1746008265588721|
[2025/04/30 10:17:45 588727] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008265587651|now:1746008265588721|
[2025/04/30 10:17:45 588732] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:17:45 588737] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_timer_loss_detection_timeout|send Probe pkts|conn:00005608E14C9EAC|path:0|bytes_in_flight:38|
[2025/04/30 10:17:45 588743] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_get_pto_time_and_space|srtt:32856|rtt_var:6355|pto_duration:58276|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:45 588749] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14C9EAC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:45 588762] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14C9EAC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:45 588768] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14C9EAC|path:0|PNS: 2, unacked: 38|
[2025/04/30 10:17:45 588773] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 10:17:45 588779] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_conn_send_probe_pkt|conn:00005608E14C9EAC|path:0|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|
[2025/04/30 10:17:45 588787] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_conn_send_probe_pkt|conn:00005608E14C9EAC|path:0|pkt_num:1|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|
[2025/04/30 10:17:45 588793] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:00005608E14C9EAC|pto_count:1
[2025/04/30 10:17:45 588799] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_get_pto_time_and_space|srtt:32856|rtt_var:6355|pto_duration:116552|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:17:45 588805] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14C9EAC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:45 588810] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14C9EAC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:45 588815] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14C9EAC|path:0|PNS: 2, unacked: 38|
[2025/04/30 10:17:45 588821] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_timer_set|type:LOSS_DETECTION|expire:1746008265670927|now:1746008265588799|interv:82128|
[2025/04/30 10:17:45 588826] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14C9EAC|path:0|pns:2|expire:1746008265670927|now:1746008265588799|interval:82128|pto_count:1|srtt:32856
[2025/04/30 10:17:45 588834] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:HANDSHAKE_DONE |stream_id:0|stream_offset:0|
[2025/04/30 10:17:45 588840] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_TOKEN |stream_id:0|stream_offset:0|
[2025/04/30 10:17:45 588846] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_check_acked_or_dropped_pkt|conn:00005608E14C9EAC|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 10:17:45 588853] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/04/30 10:17:45 588903] [info] |scid:a93f530d4bd39862dc2f0a30|xqc_send_packet_with_pn|<==|conn:00005608E14C9EAC|path:0|pkt_num:12|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:38|now:1746008265588863|stream_id:0|stream_offset:0|
[2025/04/30 10:17:45 588911] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_on_packet_sent|conn:00005608E14C9EAC|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 10:17:45 588918] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_on_packet_sent|path:0|inflight:38|applimit:0|
[2025/04/30 10:17:45 588923] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_get_pto_time_and_space|srtt:32856|rtt_var:6355|pto_duration:116552|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:17:45 588929] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14C9EAC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:45 588935] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14C9EAC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:45 588940] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14C9EAC|path:0|PNS: 2, unacked: 52|
[2025/04/30 10:17:45 588951] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_timer_set|type:LOSS_DETECTION|expire:1746008265755415|now:1746008265588923|interv:166492|
[2025/04/30 10:17:45 588956] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14C9EAC|path:0|pns:2|expire:1746008265755415|now:1746008265588923|interval:166492|pto_count:1|srtt:32856
[2025/04/30 10:17:45 588963] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:50727|inflight:52|
[2025/04/30 10:17:45 588969] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_check_acked_or_dropped_pkt|conn:00005608E14C9EAC|pkt_num:1|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 10:17:45 588975] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/04/30 10:17:45 589007] [info] |scid:a93f530d4bd39862dc2f0a30|xqc_send_packet_with_pn|<==|conn:00005608E14C9EAC|path:0|pkt_num:13|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:52|now:1746008265588983|stream_id:0|stream_offset:0|
[2025/04/30 10:17:45 589015] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_on_packet_sent|conn:00005608E14C9EAC|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 10:17:45 589021] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_on_packet_sent|path:0|inflight:52|applimit:0|
[2025/04/30 10:17:45 589026] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_get_pto_time_and_space|srtt:32856|rtt_var:6355|pto_duration:116552|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:17:45 589032] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14C9EAC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:45 589037] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14C9EAC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:45 589043] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14C9EAC|path:0|PNS: 2, unacked: 76|
[2025/04/30 10:17:45 589048] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_timer_set|type:LOSS_DETECTION|expire:1746008265755535|now:1746008265589026|interv:166509|
[2025/04/30 10:17:45 589053] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14C9EAC|path:0|pns:2|expire:1746008265755535|now:1746008265589026|interval:166509|pto_count:1|srtt:32856
[2025/04/30 10:17:45 589059] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:50727|inflight:76|
[2025/04/30 10:17:45 589065] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_conn_next_wakeup_time|wakeup_time:1746008265755535|
[2025/04/30 10:17:45 589071] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_engine_add_wakeup_queue|next_tick_time:1746008265755535|
[2025/04/30 10:17:45 589077] [debug] |xqc_engine_wakeup_after|wakeup:1746008265608540|now:1746008265589076|diff:19464|
[2025/04/30 10:17:45 589082] [debug] |xqc_engine_main_logic|END|now:1746008265588721|
[2025/04/30 10:17:45 609168] [debug] |xqc_engine_main_logic|BEGIN|now:1746008265609168|
[2025/04/30 10:17:45 609184] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_engine_remove_wakeup_queue|next_tick_time:1746008265608540|pq_index:0|
[2025/04/30 10:17:45 609191] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_engine_add_active_queue|last_ticked_time:1746008265541476|
[2025/04/30 10:17:45 609197] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_engine_process_conn|conn:00005608E14FEF5C|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:1746008265609196|
[2025/04/30 10:17:45 609203] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008265608540|now:1746008265609196|
[2025/04/30 10:17:45 609209] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:17:45 609222] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_timer_loss_detection_timeout|send Probe pkts|conn:00005608E14FEF5C|path:0|bytes_in_flight:876|
[2025/04/30 10:17:45 609227] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_ctl_get_pto_time_and_space|srtt:33465|rtt_var:16732|pto_duration:100393|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:45 609233] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14FEF5C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:45 609238] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14FEF5C|path:0|PNS: 1, unacked: 876|
[2025/04/30 10:17:45 609243] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14FEF5C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:45 609247] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 10:17:45 609253] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_conn_send_probe_pkt|conn:00005608E14FEF5C|path:0|pkt_num:0|size:177|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:17:45 609260] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_conn_send_probe_pkt|conn:00005608E14FEF5C|path:0|pkt_num:1|size:509|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:17:45 609265] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:00005608E14FEF5C|pto_count:1
[2025/04/30 10:17:45 609271] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_ctl_get_pto_time_and_space|srtt:33465|rtt_var:16732|pto_duration:200786|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:17:45 609276] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14FEF5C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:45 609281] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14FEF5C|path:0|PNS: 1, unacked: 190|
[2025/04/30 10:17:45 609286] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14FEF5C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:45 609291] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_timer_set|type:LOSS_DETECTION|expire:1746008265708933|now:1746008265609270|interv:99663|
[2025/04/30 10:17:45 609296] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14FEF5C|path:0|pns:1|expire:1746008265708933|now:1746008265609270|interval:99663|pto_count:1|srtt:33465
[2025/04/30 10:17:45 609303] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:17:45 609309] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:17:45 609314] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_check_acked_or_dropped_pkt|conn:00005608E14FEF5C|pkt_num:0|size:177|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:45 609321] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 10:17:45 609370] [info] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_packet_with_pn|<==|conn:00005608E14FEF5C|path:0|pkt_num:4|size:177|sent:193|pkt_type:HSK|frame:CRYPTO |inflight:190|now:1746008265609330|stream_id:0|stream_offset:0|
[2025/04/30 10:17:45 609381] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_ctl_on_packet_sent|conn:00005608E14FEF5C|path:0|pkt_num:4|origin_pktnum:0|size:177|enc_size:193|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:17:45 609391] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_ctl_on_packet_sent|path:0|inflight:190|applimit:0|
[2025/04/30 10:17:45 609399] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_ctl_get_pto_time_and_space|srtt:33465|rtt_var:16732|pto_duration:200786|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:17:45 609415] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14FEF5C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:45 609421] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14FEF5C|path:0|PNS: 1, unacked: 367|
[2025/04/30 10:17:45 609426] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14FEF5C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:45 609431] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_timer_set|type:LOSS_DETECTION|expire:1746008265810116|now:1746008265609399|interv:200717|
[2025/04/30 10:17:45 609437] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14FEF5C|path:0|pns:1|expire:1746008265810116|now:1746008265609399|interval:200717|pto_count:1|srtt:33465
[2025/04/30 10:17:45 609442] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47136|inflight:367|
[2025/04/30 10:17:45 609449] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_check_acked_or_dropped_pkt|conn:00005608E14FEF5C|pkt_num:1|size:509|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:45 609454] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 10:17:45 609493] [info] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_packet_with_pn|<==|conn:00005608E14FEF5C|path:0|pkt_num:5|size:509|sent:525|pkt_type:HSK|frame:CRYPTO |inflight:367|now:1746008265609463|stream_id:0|stream_offset:0|
[2025/04/30 10:17:45 609505] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_ctl_on_packet_sent|conn:00005608E14FEF5C|path:0|pkt_num:5|origin_pktnum:1|size:509|enc_size:525|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:17:45 609514] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_ctl_on_packet_sent|path:0|inflight:367|applimit:0|
[2025/04/30 10:17:45 609522] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_ctl_get_pto_time_and_space|srtt:33465|rtt_var:16732|pto_duration:200786|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:17:45 609530] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14FEF5C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:45 609535] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14FEF5C|path:0|PNS: 1, unacked: 876|
[2025/04/30 10:17:45 609540] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14FEF5C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:45 609545] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_timer_set|type:LOSS_DETECTION|expire:1746008265810249|now:1746008265609521|interv:200728|
[2025/04/30 10:17:45 609588] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14FEF5C|path:0|pns:1|expire:1746008265810249|now:1746008265609521|interval:200728|pto_count:1|srtt:33465
[2025/04/30 10:17:45 609594] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47136|inflight:876|
[2025/04/30 10:17:45 609600] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_conn_next_wakeup_time|wakeup_time:1746008265810249|
[2025/04/30 10:17:45 609605] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_engine_add_wakeup_queue|next_tick_time:1746008265810249|
[2025/04/30 10:17:45 609611] [debug] |xqc_engine_wakeup_after|wakeup:1746008265755535|now:1746008265609610|diff:145925|
[2025/04/30 10:17:45 609616] [debug] |xqc_engine_main_logic|END|now:1746008265609196|
[2025/04/30 10:17:45 640391] [info] |xqc_engine_packet_process|==>|conn:00005608E14FEF5C|size:52|state:S_HANDSHAKE_SENT|recv_time:1746008265640389|
[2025/04/30 10:17:45 640415] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_packet_parse_handshake|success|Length:23|
[2025/04/30 10:17:45 640428] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:17:45 640447] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 10:17:45 640459] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:3|
[2025/04/30 10:17:45 640467] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:45 640477] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_ctl_on_ack_received|conn:00005608E14FEF5C|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:4|path_largest_ack:3|
[2025/04/30 10:17:45 640487] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:2060|prior_delivered:0|prior_time:1746008265507745|is_app_limited:1|send_elapse:402|ack_elapse:132644|ctl_first_sent_time:1746008265508147|lagest_ack_time:1746008265640389|curr_delivered:1257|
[2025/04/30 10:17:45 640497] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_update_sample|sampler_sent_time_update:1746008265508147|
[2025/04/30 10:17:45 640506] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 10:17:45 640514] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_ctl_on_ack_received|conn:00005608E14FEF5C|path:0|pkt_num:4|origin_pktnum:0|size:177|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:4|path_largest_ack:4|
[2025/04/30 10:17:45 640523] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:367|prior_delivered:1184|prior_time:1746008265541210|is_app_limited:1|send_elapse:101585|ack_elapse:99179|ctl_first_sent_time:1746008265609330|lagest_ack_time:1746008265640389|curr_delivered:1434|
[2025/04/30 10:17:45 640533] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_update_sample|sampler_sent_time_update:1746008265609330|
[2025/04/30 10:17:45 640541] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 10:17:45 640547] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E14FEF5C|srtt:33465|rttvar:16732|minrtt:33465|latest_rtt:31059|ack_delay:240|
[2025/04/30 10:17:45 640582] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_ctl_update_rtt|l-0.0.0.0-443-d5aaaa9936d88d7c7b5647e0 p-193.167.0.100-39487-a1255d6566db48d7 |after update rtt|conn:00005608E14FEF5C|srtt:33134|rttvar:13210|minrtt:31059|latest_rtt:31059|ack_delay:240|
[2025/04/30 10:17:45 640591] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_ctl_get_lost_sent_pn|largest_acked:4|lost_pn:1|thresh:3|
[2025/04/30 10:17:45 640599] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:17:45 640607] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:2|lost_pn:1|po_sent_time:1746008265508057|lost_send_time:1746008265603114|loss_delay:37275|frame:CRYPTO |repair:32|
[2025/04/30 10:17:45 640613] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008265508057u|
[2025/04/30 10:17:45 640619] [stats] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_ctl_detect_lost|l-0.0.0.0-443-d5aaaa9936d88d7c7b5647e0 p-193.167.0.100-39487-a1255d6566db48d7 |lost interval:1746008265640389|lost_count:1|send_count:7|pkt_num:2|po_send_time:1746008265508057|srtt:33134|cwnd:47136|bw:35380|conn_life:133748|now:0|last_lost_time:133748|
[2025/04/30 10:17:45 640625] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:45 640631] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_ctl_get_pto_time_and_space|srtt:33134|rtt_var:13210|pto_duration:85974|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:45 640637] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14FEF5C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:45 640648] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14FEF5C|path:0|PNS: 1, unacked: 509|
[2025/04/30 10:17:45 640654] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14FEF5C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:45 640659] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_timer_set|type:LOSS_DETECTION|expire:1746008265695437|now:1746008265640630|interv:54807|
[2025/04/30 10:17:45 640665] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14FEF5C|path:0|pns:1|expire:1746008265695437|now:1746008265640630|interval:54807|pto_count:0|srtt:33134
[2025/04/30 10:17:45 640671] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_generate_sample|sampler: send_elapse 101585, ack_elapse 99179, delivered 250|rate 2460|lost 1|
[2025/04/30 10:17:45 640676] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 10:17:45 640682] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_bbr_update_min_rtt|probertt expire|rtt:31059, old_rtt:33465|
[2025/04/30 10:17:45 640687] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_bbr_update_min_rtt|minrtt expire|rtt:31059, old_rtt:33465|
[2025/04/30 10:17:45 640692] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/04/30 10:17:45 640698] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47136|packet_lost:1|acked:250|po_sent_time:1746008265609330|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1434|
[2025/04/30 10:17:45 640704] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47136|packet_lost:1|acked:250|po_sent_time:1746008265609330|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1434|
[2025/04/30 10:17:45 640710] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-d5aaaa9936d88d7c7b5647e0 p-193.167.0.100-39487-a1255d6566db48d7 |bbr on ack|mode:0|pacing_rate:3961497|bw:35380|cwnd:47386|full_bw_reached:0|inflight:509|srtt:33134|latest_rtt:31059|min_rtt:31059|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:17:45 640717] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_process_frames|frame_type:1|
[2025/04/30 10:17:45 640724] [info] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:17:45 640729] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_ctl_get_pto_time_and_space|srtt:33134|rtt_var:13210|pto_duration:85974|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:45 640735] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14FEF5C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:45 640740] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14FEF5C|path:0|PNS: 1, unacked: 509|
[2025/04/30 10:17:45 640746] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14FEF5C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:45 640751] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_timer_set|type:LOSS_DETECTION|expire:1746008265695437|now:1746008265640729|interv:54708|
[2025/04/30 10:17:45 640756] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14FEF5C|path:0|pns:1|expire:1746008265695437|now:1746008265640729|interval:54708|pto_count:0|srtt:33134
[2025/04/30 10:17:45 640763] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:17:45 640770] [debug] |scid:d5aaaa9936d88d7c7b5647e0|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 10:17:45 640779] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:1|
[2025/04/30 10:17:45 640785] [info] |scid:d5aaaa9936d88d7c7b5647e0|xqc_conn_on_pkt_processed|====>|conn:00005608E14FEF5C|path:0|size:52|pkt_type:HSK|pkt_num:3|frame:PING ACK |recv_time:1746008265640389|dcid:d5aaaa9936d88d7c7b5647e0|dcid_seq:0|
[2025/04/30 10:17:45 640792] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_timer_set|type:PATH_IDLE|expire:1746008325640389|now:1746008265640389|interv:60000000|
[2025/04/30 10:17:45 640798] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_timer_set|type:CONN_IDLE|expire:1746008325640389|now:1746008265640389|interv:60000000|
[2025/04/30 10:17:45 640803] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_engine_remove_wakeup_queue|next_tick_time:1746008265810249|pq_index:1|
[2025/04/30 10:17:45 640809] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_engine_add_active_queue|last_ticked_time:1746008265609196|
[2025/04/30 10:17:45 640814] [debug] |xqc_engine_main_logic|BEGIN|now:1746008265640814|
[2025/04/30 10:17:45 640820] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_engine_process_conn|conn:00005608E14FEF5C|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:1746008265640819|
[2025/04/30 10:17:45 640830] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_gen_ack_frame|largest_recv:3|ack_delay:441|first_ack_range:0|largest_pkt_recv_time:1746008265640389|
[2025/04/30 10:17:45 640840] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_gen_ack_frame|high:3|low:3|pkt_pns:1|
[2025/04/30 10:17:45 640848] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:3|frame_largest_recv:3|
[2025/04/30 10:17:45 640857] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:17:45 640867] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_path_get_perf_class|conn:00005608E14FEF5C|path_id:0|path_srtt:33134|min_srtt:33134|path_bw:35380|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:45 640877] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_ctl_can_send|l-0.0.0.0-443-d5aaaa9936d88d7c7b5647e0 p-193.167.0.100-39487-a1255d6566db48d7 |path:0|can:1|pkt_sz:117|schedule_bytes:0|inflight:509|cwnd:47386|conn:00005608E14FEF5C|stream_id:0|stream_offset:0|
[2025/04/30 10:17:45 640886] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E14FEF5C|path_id:0|path_srtt:33134|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:45 640895] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:2|size:117|reinj:0|path_class:2|
[2025/04/30 10:17:45 640902] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:45 640909] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_check_acked_or_dropped_pkt|conn:00005608E14FEF5C|pkt_num:2|size:117|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:45 640916] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_ctl_can_send|l-0.0.0.0-443-d5aaaa9936d88d7c7b5647e0 p-193.167.0.100-39487-a1255d6566db48d7 |path:0|can:1|pkt_sz:117|schedule_bytes:0|inflight:509|cwnd:47386|conn:00005608E14FEF5C|stream_id:0|stream_offset:0|
[2025/04/30 10:17:45 640923] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:17:45 640929] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 10:17:45 640970] [info] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_packet_with_pn|<==|conn:00005608E14FEF5C|path:0|pkt_num:6|size:117|sent:133|pkt_type:HSK|frame:CRYPTO |inflight:509|now:1746008265640941|stream_id:0|stream_offset:0|
[2025/04/30 10:17:45 640979] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_ctl_on_packet_sent|conn:00005608E14FEF5C|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 10:17:45 640993] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_ctl_on_packet_sent|path:0|inflight:509|applimit:0|
[2025/04/30 10:17:45 641000] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_ctl_get_pto_time_and_space|srtt:33134|rtt_var:13210|pto_duration:85974|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:45 641007] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14FEF5C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:45 641013] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14FEF5C|path:0|PNS: 1, unacked: 626|
[2025/04/30 10:17:45 641019] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14FEF5C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:45 641026] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_timer_set|type:LOSS_DETECTION|expire:1746008265726915|now:1746008265641000|interv:85915|
[2025/04/30 10:17:45 641032] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14FEF5C|path:0|pns:1|expire:1746008265726915|now:1746008265641000|interval:85915|pto_count:0|srtt:33134
[2025/04/30 10:17:45 641039] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47386|inflight:626|
[2025/04/30 10:17:45 641047] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_check_acked_or_dropped_pkt|conn:00005608E14FEF5C|pkt_num:0|size:38|pkt_type:HSK|frame:ACK |
[2025/04/30 10:17:45 641054] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 10:17:45 641093] [info] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_packet_with_pn|<==|conn:00005608E14FEF5C|path:0|pkt_num:7|size:38|sent:54|pkt_type:HSK|frame:ACK |inflight:626|now:1746008265641065|stream_id:0|stream_offset:0|
[2025/04/30 10:17:45 641100] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_ctl_on_packet_sent|conn:00005608E14FEF5C|path:0|pkt_num:7|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 10:17:45 641106] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_conn_next_wakeup_time|wakeup_time:1746008265726915|
[2025/04/30 10:17:45 641113] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_engine_add_wakeup_queue|next_tick_time:1746008265726915|
[2025/04/30 10:17:45 641119] [debug] |xqc_engine_wakeup_after|wakeup:1746008265726915|now:1746008265641119|diff:85796|
[2025/04/30 10:17:45 641126] [debug] |xqc_engine_main_logic|END|now:1746008265640819|
[2025/04/30 10:17:45 641138] [info] |xqc_engine_packet_process|==>|conn:00005608E14FEF5C|size:52|state:S_HANDSHAKE_SENT|recv_time:1746008265641138|
[2025/04/30 10:17:45 641147] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_packet_parse_handshake|success|Length:23|
[2025/04/30 10:17:45 641155] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_packet_decrypt|largest_pn:3|
[2025/04/30 10:17:45 641160] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/04/30 10:17:45 641166] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:4|
[2025/04/30 10:17:45 641170] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:45 641175] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_ctl_on_ack_received|conn:00005608E14FEF5C|path:0|pkt_num:5|origin_pktnum:1|size:509|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:5|path_largest_ack:5|
[2025/04/30 10:17:45 641180] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:876|prior_delivered:1184|prior_time:1746008265541210|is_app_limited:1|send_elapse:101718|ack_elapse:99928|ctl_first_sent_time:1746008265609463|lagest_ack_time:1746008265641138|curr_delivered:1943|
[2025/04/30 10:17:45 641185] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_update_sample|sampler_sent_time_update:1746008265609463|
[2025/04/30 10:17:45 641194] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 10:17:45 641198] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E14FEF5C|srtt:33134|rttvar:13210|minrtt:31059|latest_rtt:31675|ack_delay:336|
[2025/04/30 10:17:45 641203] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_ctl_update_rtt|l-0.0.0.0-443-d5aaaa9936d88d7c7b5647e0 p-193.167.0.100-39487-a1255d6566db48d7 |after update rtt|conn:00005608E14FEF5C|srtt:32910|rttvar:10356|minrtt:31059|latest_rtt:31675|ack_delay:336|
[2025/04/30 10:17:45 641207] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_ctl_get_lost_sent_pn|largest_acked:5|lost_pn:2|thresh:3|
[2025/04/30 10:17:45 641211] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:17:45 641215] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:45 641219] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_ctl_get_pto_time_and_space|srtt:32910|rtt_var:10356|pto_duration:74334|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:45 641226] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14FEF5C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:45 641232] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14FEF5C|path:0|PNS: 1, unacked: 117|
[2025/04/30 10:17:45 641239] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14FEF5C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:45 641245] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_timer_set|type:LOSS_DETECTION|expire:1746008265715275|now:1746008265641219|interv:74056|
[2025/04/30 10:17:45 641251] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14FEF5C|path:0|pns:1|expire:1746008265715275|now:1746008265641219|interval:74056|pto_count:0|srtt:32910
[2025/04/30 10:17:45 641257] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_generate_sample|sampler: send_elapse 101718, ack_elapse 99928, delivered 759|rate 7461|lost 1|
[2025/04/30 10:17:45 641261] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_bbr_update_min_rtt|minrtt expire|rtt:31059, old_rtt:31059|
[2025/04/30 10:17:45 641265] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/04/30 10:17:45 641269] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47386|packet_lost:0|acked:509|po_sent_time:1746008265609463|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1434|
[2025/04/30 10:17:45 641274] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47386|packet_lost:0|acked:509|po_sent_time:1746008265609463|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1434|
[2025/04/30 10:17:45 641279] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-d5aaaa9936d88d7c7b5647e0 p-193.167.0.100-39487-a1255d6566db48d7 |bbr on ack|mode:0|pacing_rate:3961497|bw:35380|cwnd:47895|full_bw_reached:0|inflight:117|srtt:32910|latest_rtt:31675|min_rtt:31059|applimit:1|lost:1|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:17:45 641284] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_process_frames|frame_type:1|
[2025/04/30 10:17:45 641288] [info] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:17:45 641292] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_ctl_get_pto_time_and_space|srtt:32910|rtt_var:10356|pto_duration:74334|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:45 641301] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14FEF5C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:45 641305] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14FEF5C|path:0|PNS: 1, unacked: 117|
[2025/04/30 10:17:45 641309] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14FEF5C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:45 641313] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_timer_set|type:LOSS_DETECTION|expire:1746008265715275|now:1746008265641292|interv:73983|
[2025/04/30 10:17:45 641317] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14FEF5C|path:0|pns:1|expire:1746008265715275|now:1746008265641292|interval:73983|pto_count:0|srtt:32910
[2025/04/30 10:17:45 641321] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:17:45 641326] [debug] |scid:d5aaaa9936d88d7c7b5647e0|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 10:17:45 641331] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:1|
[2025/04/30 10:17:45 641335] [info] |scid:d5aaaa9936d88d7c7b5647e0|xqc_conn_on_pkt_processed|====>|conn:00005608E14FEF5C|path:0|size:52|pkt_type:HSK|pkt_num:4|frame:PING ACK |recv_time:1746008265641138|dcid:d5aaaa9936d88d7c7b5647e0|dcid_seq:0|
[2025/04/30 10:17:45 641340] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_timer_set|type:PATH_IDLE|expire:1746008325641138|now:1746008265641138|interv:60000000|
[2025/04/30 10:17:45 641344] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_timer_set|type:CONN_IDLE|expire:1746008325641138|now:1746008265641138|interv:60000000|
[2025/04/30 10:17:45 641348] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_engine_remove_wakeup_queue|next_tick_time:1746008265726915|pq_index:0|
[2025/04/30 10:17:45 641352] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_engine_add_active_queue|last_ticked_time:1746008265640819|
[2025/04/30 10:17:45 641356] [debug] |xqc_engine_main_logic|BEGIN|now:1746008265641356|
[2025/04/30 10:17:45 641361] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_engine_process_conn|conn:00005608E14FEF5C|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:1746008265641360|
[2025/04/30 10:17:45 641367] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_gen_ack_frame|largest_recv:4|ack_delay:229|first_ack_range:1|largest_pkt_recv_time:1746008265641138|
[2025/04/30 10:17:45 641371] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_gen_ack_frame|high:4|low:3|pkt_pns:1|
[2025/04/30 10:17:45 641375] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:4|frame_largest_recv:4|
[2025/04/30 10:17:45 641379] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:17:45 641384] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:45 641389] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_check_acked_or_dropped_pkt|conn:00005608E14FEF5C|pkt_num:0|size:38|pkt_type:HSK|frame:ACK |
[2025/04/30 10:17:45 641393] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 10:17:45 641424] [info] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_packet_with_pn|<==|conn:00005608E14FEF5C|path:0|pkt_num:8|size:38|sent:54|pkt_type:HSK|frame:ACK |inflight:117|now:1746008265641399|stream_id:0|stream_offset:0|
[2025/04/30 10:17:45 641430] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_ctl_on_packet_sent|conn:00005608E14FEF5C|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 10:17:45 641443] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_conn_next_wakeup_time|wakeup_time:1746008265715275|
[2025/04/30 10:17:45 641450] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_engine_add_wakeup_queue|next_tick_time:1746008265715275|
[2025/04/30 10:17:45 641457] [debug] |xqc_engine_wakeup_after|wakeup:1746008265715275|now:1746008265641457|diff:73818|
[2025/04/30 10:17:45 641464] [debug] |xqc_engine_main_logic|END|now:1746008265641360|
[2025/04/30 10:17:45 641472] [debug] |xqc_engine_main_logic|BEGIN|now:1746008265641472|
[2025/04/30 10:17:45 641479] [debug] |xqc_engine_wakeup_after|wakeup:1746008265715275|now:1746008265641478|diff:73797|
[2025/04/30 10:17:45 641485] [debug] |xqc_engine_main_logic|END|now:1746008265641472|
[2025/04/30 10:17:45 672897] [info] |xqc_engine_packet_process|==>|conn:00005608E14FEF5C|size:52|state:S_HANDSHAKE_SENT|recv_time:1746008265672896|
[2025/04/30 10:17:45 672916] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_packet_parse_handshake|success|Length:23|
[2025/04/30 10:17:45 672925] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_packet_decrypt|largest_pn:4|
[2025/04/30 10:17:45 672931] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_packet_decrypt|decryption nonce|path_id:0|pn:7|
[2025/04/30 10:17:45 672940] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:7|
[2025/04/30 10:17:45 672946] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:45 672954] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_ctl_on_ack_received|conn:00005608E14FEF5C|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 10:17:45 672962] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:626|prior_delivered:1434|prior_time:1746008265640389|is_app_limited:1|send_elapse:31611|ack_elapse:32507|ctl_first_sent_time:1746008265640941|lagest_ack_time:1746008265672896|curr_delivered:2060|
[2025/04/30 10:17:45 672969] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_update_sample|sampler_sent_time_update:1746008265640941|
[2025/04/30 10:17:45 672976] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_ctl_on_ack_received|sndq_packets_used:0||sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/04/30 10:17:45 672982] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E14FEF5C|srtt:32910|rttvar:10356|minrtt:31059|latest_rtt:31955|ack_delay:32|
[2025/04/30 10:17:45 672989] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_ctl_update_rtt|l-0.0.0.0-443-d5aaaa9936d88d7c7b5647e0 p-193.167.0.100-39487-a1255d6566db48d7 |after update rtt|conn:00005608E14FEF5C|srtt:32787|rttvar:8013|minrtt:31059|latest_rtt:31955|ack_delay:32|
[2025/04/30 10:17:45 672995] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_ctl_get_lost_sent_pn|largest_acked:6|lost_pn:3|thresh:3|
[2025/04/30 10:17:45 673002] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 4|pns:1|
[2025/04/30 10:17:45 673009] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:45 673015] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E14FEF5C|path:0|
[2025/04/30 10:17:45 673020] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:45 673024] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_generate_sample|sampler: send_elapse 31611, ack_elapse 32507, delivered 626|rate 19257|lost 1|
[2025/04/30 10:17:45 673029] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/04/30 10:17:45 673033] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_bbr_update_min_rtt|minrtt expire|rtt:31059, old_rtt:31059|
[2025/04/30 10:17:45 673040] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1466|
[2025/04/30 10:17:45 673054] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47895|packet_lost:0|acked:117|po_sent_time:1746008265640941|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2060|
[2025/04/30 10:17:45 673061] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47895|packet_lost:0|acked:117|po_sent_time:1746008265640941|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2060|
[2025/04/30 10:17:45 673066] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-d5aaaa9936d88d7c7b5647e0 p-193.167.0.100-39487-a1255d6566db48d7 |bbr on ack|mode:0|pacing_rate:3961497|bw:35380|cwnd:48012|full_bw_reached:0|inflight:0|srtt:32787|latest_rtt:31955|min_rtt:31059|applimit:1|lost:1|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:17:45 673071] [stats] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-d5aaaa9936d88d7c7b5647e0 p-193.167.0.100-39487-a1255d6566db48d7 |path:0||cwnd:48012|inflight:0|mode:0|applimit:0|pacing_rate:3961497|bw:35380|srtt:32787|latest_rtt:31955|min_rtt:31059|send:8|lost:1|tlp:0|recv:4|recovery:0|slow_start:1|conn_life:166430|acked:117|delivered:2060|is_cwnd_limited:0|
[2025/04/30 10:17:45 673077] [info] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:17:45 673081] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E14FEF5C|path:0|
[2025/04/30 10:17:45 673085] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:45 673090] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:7|largest:7|pns:1|
[2025/04/30 10:17:45 673095] [info] |scid:d5aaaa9936d88d7c7b5647e0|xqc_conn_on_pkt_processed|====>|conn:00005608E14FEF5C|path:0|size:52|pkt_type:HSK|pkt_num:7|frame:ACK |recv_time:1746008265672896|dcid:d5aaaa9936d88d7c7b5647e0|dcid_seq:0|
[2025/04/30 10:17:45 673099] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_timer_set|type:PATH_IDLE|expire:1746008325672896|now:1746008265672896|interv:60000000|
[2025/04/30 10:17:45 673104] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_timer_set|type:CONN_IDLE|expire:1746008325672896|now:1746008265672896|interv:60000000|
[2025/04/30 10:17:45 673108] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_engine_remove_wakeup_queue|next_tick_time:1746008265715275|pq_index:0|
[2025/04/30 10:17:45 673112] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_engine_add_active_queue|last_ticked_time:1746008265641360|
[2025/04/30 10:17:45 673116] [debug] |xqc_engine_main_logic|BEGIN|now:1746008265673116|
[2025/04/30 10:17:45 673121] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_engine_process_conn|conn:00005608E14FEF5C|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:1746008265673120|
[2025/04/30 10:17:45 673128] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_conn_next_wakeup_time|wakeup_time:1746008325672896|
[2025/04/30 10:17:45 673132] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_engine_add_wakeup_queue|next_tick_time:1746008325672896|
[2025/04/30 10:17:45 673136] [debug] |xqc_engine_wakeup_after|wakeup:1746008265755535|now:1746008265673136|diff:82399|
[2025/04/30 10:17:45 673140] [debug] |xqc_engine_main_logic|END|now:1746008265673120|
[2025/04/30 10:17:45 673146] [debug] |xqc_engine_main_logic|BEGIN|now:1746008265673146|
[2025/04/30 10:17:45 673149] [debug] |xqc_engine_wakeup_after|wakeup:1746008265755535|now:1746008265673149|diff:82386|
[2025/04/30 10:17:45 673153] [debug] |xqc_engine_main_logic|END|now:1746008265673146|
[2025/04/30 10:17:45 742514] [info] |xqc_engine_packet_process|==>|conn:00005608E14FEF5C|size:216|state:S_HANDSHAKE_SENT|recv_time:1746008265742512|
[2025/04/30 10:17:45 742545] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_packet_parse_handshake|success|Length:24|
[2025/04/30 10:17:45 742579] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_packet_decrypt|largest_pn:7|
[2025/04/30 10:17:45 742587] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_packet_decrypt|decryption nonce|path_id:0|pn:8|
[2025/04/30 10:17:45 742598] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:8|
[2025/04/30 10:17:45 742605] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:45 742615] [info] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:17:45 742624] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E14FEF5C|path:0|
[2025/04/30 10:17:45 742632] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:45 742640] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:8|largest:8|pns:1|
[2025/04/30 10:17:45 742650] [info] |scid:d5aaaa9936d88d7c7b5647e0|xqc_conn_on_pkt_processed|====>|conn:00005608E14FEF5C|path:0|size:216|pkt_type:HSK|pkt_num:8|frame:ACK |recv_time:1746008265742512|dcid:d5aaaa9936d88d7c7b5647e0|dcid_seq:0|
[2025/04/30 10:17:45 742660] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_packet_parse_handshake|success|Length:56|
[2025/04/30 10:17:45 742669] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_packet_decrypt|largest_pn:8|
[2025/04/30 10:17:45 742676] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_packet_decrypt|decryption nonce|path_id:0|pn:9|
[2025/04/30 10:17:45 742686] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:9|
[2025/04/30 10:17:45 742694] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_process_frames|frame_type:6|
[2025/04/30 10:17:45 742703] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_process_crypto_frame|level:2|
[2025/04/30 10:17:45 742709] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 10:17:45 742714] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|36u|
[2025/04/30 10:17:45 742830] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 10:17:45 742837] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 10:17:45 742843] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_engine_remove_wakeup_queue|next_tick_time:1746008325672896|pq_index:9|
[2025/04/30 10:17:45 742848] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_engine_add_active_queue|last_ticked_time:1746008265673120|
[2025/04/30 10:17:45 742854] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_create_crypto_stream|encrypt_level:3|cur_state:S_HANDSHAKE_SENT|
[2025/04/30 10:17:45 742859] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_process_crypto_frame|server create 1RTT stream|
[2025/04/30 10:17:45 742864] [info] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:17:45 742869] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E14FEF5C|path:0|
[2025/04/30 10:17:45 742875] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:45 742880] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:17:45 742886] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 10:17:45 742892] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:9|largest:9|pns:1|
[2025/04/30 10:17:45 742903] [info] |scid:d5aaaa9936d88d7c7b5647e0|xqc_conn_on_pkt_processed|====>|conn:00005608E14FEF5C|path:0|size:163|pkt_type:HSK|pkt_num:9|frame:CRYPTO |recv_time:1746008265742512|dcid:d5aaaa9936d88d7c7b5647e0|dcid_seq:0|
[2025/04/30 10:17:45 742910] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:d5aaaa9936d88d7c7b5647e0|spin_bit:0|
[2025/04/30 10:17:45 742915] [warn] |scid:d5aaaa9936d88d7c7b5647e0|xqc_packet_parse_single|delay|buff 1RTT packet before handshake completed|
[2025/04/30 10:17:45 742921] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_conn_buff_undecrypt_packet_in|====>|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 10:17:45 742926] [info] |scid:d5aaaa9936d88d7c7b5647e0|xqc_conn_process_packet|ignore err|-630|
[2025/04/30 10:17:45 742931] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_timer_set|type:PATH_IDLE|expire:1746008325742512|now:1746008265742512|interv:60000000|
[2025/04/30 10:17:45 742937] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_timer_set|type:CONN_IDLE|expire:1746008325742512|now:1746008265742512|interv:60000000|
[2025/04/30 10:17:45 742942] [debug] |xqc_engine_main_logic|BEGIN|now:1746008265742942|
[2025/04/30 10:17:45 742948] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_engine_process_conn|conn:00005608E14FEF5C|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:1746008265742947|
[2025/04/30 10:17:45 742954] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:00005608E14FEF5C|
[2025/04/30 10:17:45 742959] [info] |scid:d5aaaa9936d88d7c7b5647e0|xqc_conn_handshake_confirmed|handshake confirmed|conn:00005608E14FEF5C|
[2025/04/30 10:17:45 742964] [info] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 10:17:45 742969] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E14FEF5C|path:0|
[2025/04/30 10:17:45 742974] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:45 742980] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_conn_gen_token|expire:1746613065|
[2025/04/30 10:17:45 742986] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_conn_early_data_reject|reject|
[2025/04/30 10:17:45 742992] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:S_HANDSHAKE_SENT|next_state:ESTABED|
[2025/04/30 10:17:45 742997] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_conn_process_undecrypt_packet_in|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 10:17:45 743002] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:d5aaaa9936d88d7c7b5647e0|spin_bit:0|
[2025/04/30 10:17:45 743008] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:17:45 743013] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_packet_decrypt|decryption nonce|path_id:0|pn:10|
[2025/04/30 10:17:45 743020] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:10|
[2025/04/30 10:17:45 743025] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_process_frames|frame_type:18|
[2025/04/30 10:17:45 743030] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_process_new_conn_id_frame|new_conn_id|684b793ec9c9a332|sr_token:79c991425c0a3d7ce04f379cb27a1e66
[2025/04/30 10:17:45 743038] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_process_frames|frame_type:b|
[2025/04/30 10:17:45 743044] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_process_stream_frame|offset:0|data_length:17|fin:1|stream_id:0|path:0|
[2025/04/30 10:17:45 743051] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_insert_stream_frame|merge left|merged_offset_end:17|new_offset:0|new_len:17|
[2025/04/30 10:17:45 743055] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 10:17:45 743059] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_process_stream_frame|stream_length:17|merged_offset_end:17|stream_id:0|
[2025/04/30 10:17:45 743067] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_timer_set|type:ACK_01RTT|expire:1746008265767512|now:1746008265742512|interv:25000|
[2025/04/30 10:17:45 743072] [debug] |scid:d5aaaa9936d88d7c7b5647e0|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:1746008265742512|max_ack_delay:25000|
[2025/04/30 10:17:45 743076] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:10|largest:10|pns:2|
[2025/04/30 10:17:45 743081] [info] |scid:d5aaaa9936d88d7c7b5647e0|xqc_conn_on_pkt_processed|====>|conn:00005608E14FEF5C|path:0|size:78|pkt_type:SHORT_HEADER|pkt_num:10|frame:STREAM NEW_CONNECTION_ID |recv_time:1746008265742512|dcid:d5aaaa9936d88d7c7b5647e0|dcid_seq:0|
[2025/04/30 10:17:45 743086] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_process_crypto_write_streams|
[2025/04/30 10:17:45 743090] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_crypto_stream_on_write|enc_level|3|
[2025/04/30 10:17:45 743094] [info] |scid:d5aaaa9936d88d7c7b5647e0|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:274|sent:261|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746008265743094|
[2025/04/30 10:17:45 743099] [info] |scid:d5aaaa9936d88d7c7b5647e0|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:275|sent:262|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746008265743099|
[2025/04/30 10:17:45 743103] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 10:17:45 743108] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_process_read_streams|stream_read_notify|flag:2|stream_id:0|conn:00005608E14FEF5C|
[2025/04/30 10:17:45 743147] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15728640|
[2025/04/30 10:17:45 743152] [debug] |scid:d5aaaa9936d88d7c7b5647e0|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 10:17:45 743158] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_sample_check_app_limited|path:0|applimit:2060|
[2025/04/30 10:17:45 743167] [info] |scid:d5aaaa9936d88d7c7b5647e0|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:00005608E14FEF5C|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 10:17:45 743177] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_engine_conn_logic|engine is running on conn:l-0.0.0.0-443-d5aaaa9936d88d7c7b5647e0 p-193.167.0.100-39487-a1255d6566db48d7|
[2025/04/30 10:17:45 743188] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_gen_ack_frame|largest_recv:9|ack_delay:676|first_ack_range:2|largest_pkt_recv_time:1746008265742512|
[2025/04/30 10:17:45 743195] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_gen_ack_frame|high:9|low:7|pkt_pns:1|
[2025/04/30 10:17:45 743201] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_gen_ack_frame|high:4|low:4|pkt_pns:1|
[2025/04/30 10:17:45 743207] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:9|frame_largest_recv:9|
[2025/04/30 10:17:45 743213] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:17:45 743229] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:7fbd1f07d5f6fed23c798c39|sr_token:40eb31b4ff7f00007b9a45de08560000|seq_num:1
[2025/04/30 10:17:45 743239] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:5bd2f1c1a426e1c97ba22cc8|sr_token:40eb31b4ff7f00007b9a45de08560000|seq_num:2
[2025/04/30 10:17:45 743253] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_path_get_perf_class|conn:00005608E14FEF5C|path_id:0|path_srtt:32787|min_srtt:32787|path_bw:35380|loss_rate:12.50|path_pto:0|
[2025/04/30 10:17:45 743261] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E14FEF5C|path_id:0|path_srtt:32787|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:45 743268] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:14|reinj:0|path_class:2|
[2025/04/30 10:17:45 743274] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_path_get_perf_class|conn:00005608E14FEF5C|path_id:0|path_srtt:32787|min_srtt:32787|path_bw:35380|loss_rate:12.50|path_pto:0|
[2025/04/30 10:17:45 743281] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E14FEF5C|path_id:0|path_srtt:32787|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:45 743288] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_TOKEN |pn:0|size:24|reinj:0|path_class:2|
[2025/04/30 10:17:45 743294] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_path_get_perf_class|conn:00005608E14FEF5C|path_id:0|path_srtt:32787|min_srtt:32787|path_bw:35380|loss_rate:12.50|path_pto:0|
[2025/04/30 10:17:45 743300] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E14FEF5C|path_id:0|path_srtt:32787|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:45 743307] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:274|reinj:0|path_class:2|
[2025/04/30 10:17:45 743313] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_path_get_perf_class|conn:00005608E14FEF5C|path_id:0|path_srtt:32787|min_srtt:32787|path_bw:35380|loss_rate:12.50|path_pto:0|
[2025/04/30 10:17:45 743320] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E14FEF5C|path_id:0|path_srtt:32787|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:45 743326] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:275|reinj:0|path_class:2|
[2025/04/30 10:17:45 743333] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:45 743341] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_path_get_perf_class|conn:00005608E14FEF5C|path_id:0|path_srtt:32787|min_srtt:32787|path_bw:35380|loss_rate:12.50|path_pto:0|
[2025/04/30 10:17:45 743347] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E14FEF5C|path_id:0|path_srtt:32787|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:45 743354] [debug] |scid:d5aaaa9936d88d7c7b5647e0|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 10:17:45 743358] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_path_get_perf_class|conn:00005608E14FEF5C|path_id:0|path_srtt:32787|min_srtt:32787|path_bw:35380|loss_rate:12.50|path_pto:0|
[2025/04/30 10:17:45 743363] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E14FEF5C|path_id:0|path_srtt:32787|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:45 743367] [debug] |scid:d5aaaa9936d88d7c7b5647e0|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 10:17:45 743371] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_path_get_perf_class|conn:00005608E14FEF5C|path_id:0|path_srtt:32787|min_srtt:32787|path_bw:35380|loss_rate:12.50|path_pto:0|
[2025/04/30 10:17:45 743375] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_ctl_can_send|l-0.0.0.0-443-d5aaaa9936d88d7c7b5647e0 p-193.167.0.100-39487-a1255d6566db48d7 |path:0|can:1|pkt_sz:1041|schedule_bytes:677|inflight:0|cwnd:48012|conn:00005608E14FEF5C|stream_id:0|stream_offset:1024|
[2025/04/30 10:17:45 743384] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E14FEF5C|path_id:0|path_srtt:32787|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:45 743389] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1041|reinj:0|path_class:2|
[2025/04/30 10:17:45 743394] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_check_acked_or_dropped_pkt|conn:00005608E14FEF5C|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 10:17:45 743399] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:17:45 743435] [info] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_packet_with_pn|<==|conn:00005608E14FEF5C|path:0|pkt_num:0|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:0|now:1746008265743406|stream_id:0|stream_offset:0|
[2025/04/30 10:17:45 743441] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_ctl_on_packet_sent|conn:00005608E14FEF5C|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 10:17:45 743445] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:2060|
[2025/04/30 10:17:45 743453] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_ctl_get_pto_time_and_space|srtt:32787|rtt_var:8013|pto_duration:64839|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:45 743460] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14FEF5C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:45 743466] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14FEF5C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:45 743472] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14FEF5C|path:0|PNS: 2, unacked: 14|
[2025/04/30 10:17:45 743477] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_timer_set|type:LOSS_DETECTION|expire:1746008265833245|now:1746008265743452|interv:89793|
[2025/04/30 10:17:45 743482] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14FEF5C|path:0|pns:2|expire:1746008265833245|now:1746008265743452|interval:89793|pto_count:0|srtt:32787
[2025/04/30 10:17:45 743486] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48012|inflight:14|
[2025/04/30 10:17:45 743491] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_check_acked_or_dropped_pkt|conn:00005608E14FEF5C|pkt_num:0|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 10:17:45 743496] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:17:45 743521] [info] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_packet_with_pn|<==|conn:00005608E14FEF5C|path:0|pkt_num:1|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:14|now:1746008265743501|stream_id:0|stream_offset:0|
[2025/04/30 10:17:45 743527] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_ctl_on_packet_sent|conn:00005608E14FEF5C|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 10:17:45 743532] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_ctl_on_packet_sent|path:0|inflight:14|applimit:2060|
[2025/04/30 10:17:45 743539] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_ctl_get_pto_time_and_space|srtt:32787|rtt_var:8013|pto_duration:64839|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:45 743546] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14FEF5C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:45 743574] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14FEF5C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:45 743579] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14FEF5C|path:0|PNS: 2, unacked: 38|
[2025/04/30 10:17:45 743583] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_timer_set|type:LOSS_DETECTION|expire:1746008265833340|now:1746008265743538|interv:89802|
[2025/04/30 10:17:45 743587] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14FEF5C|path:0|pns:2|expire:1746008265833340|now:1746008265743538|interval:89802|pto_count:0|srtt:32787
[2025/04/30 10:17:45 743592] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48012|inflight:38|
[2025/04/30 10:17:45 743596] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_check_acked_or_dropped_pkt|conn:00005608E14FEF5C|pkt_num:0|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:17:45 743601] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:2-8|next_skip_chance:1746008266013118|current_time:1746008265743601|
[2025/04/30 10:17:45 743605] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 10:17:45 743634] [info] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_packet_with_pn|<==|conn:00005608E14FEF5C|path:0|pkt_num:9|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:38|now:1746008265743612|stream_id:0|stream_offset:0|
[2025/04/30 10:17:45 743642] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_ctl_on_packet_sent|conn:00005608E14FEF5C|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 10:17:45 743649] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_ctl_on_packet_sent|path:0|inflight:38|applimit:2060|
[2025/04/30 10:17:45 743656] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_ctl_get_pto_time_and_space|srtt:32787|rtt_var:8013|pto_duration:64839|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:45 743663] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14FEF5C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:45 743667] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14FEF5C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:45 743671] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14FEF5C|path:0|PNS: 2, unacked: 312|
[2025/04/30 10:17:45 743675] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_timer_set|type:LOSS_DETECTION|expire:1746008265833451|now:1746008265743656|interv:89795|
[2025/04/30 10:17:45 743679] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14FEF5C|path:0|pns:2|expire:1746008265833451|now:1746008265743656|interval:89795|pto_count:0|srtt:32787
[2025/04/30 10:17:45 743683] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48012|inflight:312|
[2025/04/30 10:17:45 743688] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_check_acked_or_dropped_pkt|conn:00005608E14FEF5C|pkt_num:0|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:17:45 743692] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 10:17:45 743717] [info] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_packet_with_pn|<==|conn:00005608E14FEF5C|path:0|pkt_num:10|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:312|now:1746008265743698|stream_id:0|stream_offset:0|
[2025/04/30 10:17:45 743722] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_ctl_on_packet_sent|conn:00005608E14FEF5C|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 10:17:45 743736] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_ctl_on_packet_sent|path:0|inflight:312|applimit:2060|
[2025/04/30 10:17:45 743743] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_ctl_get_pto_time_and_space|srtt:32787|rtt_var:8013|pto_duration:64839|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:45 743749] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14FEF5C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:45 743754] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14FEF5C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:45 743757] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14FEF5C|path:0|PNS: 2, unacked: 587|
[2025/04/30 10:17:45 743761] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_timer_set|type:LOSS_DETECTION|expire:1746008265833537|now:1746008265743742|interv:89795|
[2025/04/30 10:17:45 743765] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14FEF5C|path:0|pns:2|expire:1746008265833537|now:1746008265743742|interval:89795|pto_count:0|srtt:32787
[2025/04/30 10:17:45 743770] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48012|inflight:587|
[2025/04/30 10:17:45 743774] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_check_acked_or_dropped_pkt|conn:00005608E14FEF5C|pkt_num:0|size:41|pkt_type:HSK|frame:ACK |
[2025/04/30 10:17:45 743779] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 10:17:45 743803] [info] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_packet_with_pn|<==|conn:00005608E14FEF5C|path:0|pkt_num:9|size:41|sent:57|pkt_type:HSK|frame:ACK |inflight:587|now:1746008265743785|stream_id:0|stream_offset:0|
[2025/04/30 10:17:45 743809] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_ctl_on_packet_sent|conn:00005608E14FEF5C|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 10:17:45 743817] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_check_acked_or_dropped_pkt|conn:00005608E14FEF5C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:17:45 743824] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/04/30 10:17:45 743851] [info] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_packet_with_pn|<==|conn:00005608E14FEF5C|path:0|pkt_num:11|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:587|now:1746008265743833|stream_id:0|stream_offset:0|
[2025/04/30 10:17:45 743857] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_ctl_on_packet_sent|conn:00005608E14FEF5C|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 10:17:45 743861] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_ctl_on_packet_sent|path:0|inflight:587|applimit:2060|
[2025/04/30 10:17:45 743865] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_ctl_get_pto_time_and_space|srtt:32787|rtt_var:8013|pto_duration:64839|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:45 743870] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14FEF5C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:45 743874] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14FEF5C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:45 743877] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14FEF5C|path:0|PNS: 2, unacked: 632|
[2025/04/30 10:17:45 743881] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_timer_set|type:LOSS_DETECTION|expire:1746008265833672|now:1746008265743865|interv:89807|
[2025/04/30 10:17:45 743885] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14FEF5C|path:0|pns:2|expire:1746008265833672|now:1746008265743865|interval:89807|pto_count:0|srtt:32787
[2025/04/30 10:17:45 743894] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48012|inflight:632|
[2025/04/30 10:17:45 743901] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_check_acked_or_dropped_pkt|conn:00005608E14FEF5C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:17:45 743908] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/04/30 10:17:45 743937] [info] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_packet_with_pn|<==|conn:00005608E14FEF5C|path:0|pkt_num:12|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:632|now:1746008265743917|stream_id:0|stream_offset:0|
[2025/04/30 10:17:45 743942] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_ctl_on_packet_sent|conn:00005608E14FEF5C|path:0|pkt_num:12|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 10:17:45 743947] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_ctl_on_packet_sent|path:0|inflight:632|applimit:2060|
[2025/04/30 10:17:45 743951] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_ctl_get_pto_time_and_space|srtt:32787|rtt_var:8013|pto_duration:64839|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:45 743955] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14FEF5C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:45 743959] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14FEF5C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:45 743963] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14FEF5C|path:0|PNS: 2, unacked: 677|
[2025/04/30 10:17:45 743967] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_timer_set|type:LOSS_DETECTION|expire:1746008265833756|now:1746008265743951|interv:89805|
[2025/04/30 10:17:45 743970] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14FEF5C|path:0|pns:2|expire:1746008265833756|now:1746008265743951|interval:89805|pto_count:0|srtt:32787
[2025/04/30 10:17:45 743975] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48012|inflight:677|
[2025/04/30 10:17:45 743979] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_check_acked_or_dropped_pkt|conn:00005608E14FEF5C|pkt_num:0|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:17:45 743985] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_ctl_can_send|l-0.0.0.0-443-d5aaaa9936d88d7c7b5647e0 p-193.167.0.100-39487-a1255d6566db48d7 |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:677|cwnd:48012|conn:00005608E14FEF5C|stream_id:0|stream_offset:1024|
[2025/04/30 10:17:45 743993] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:17:45 744000] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/04/30 10:17:45 744026] [info] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_packet_with_pn|<==|conn:00005608E14FEF5C|path:0|pkt_num:13|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:677|now:1746008265744008|stream_id:0|stream_offset:1024|
[2025/04/30 10:17:45 744032] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_ctl_on_packet_sent|conn:00005608E14FEF5C|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 10:17:45 744037] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_ctl_on_packet_sent|path:0|inflight:677|applimit:2060|
[2025/04/30 10:17:45 744041] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_ctl_get_pto_time_and_space|srtt:32787|rtt_var:8013|pto_duration:64839|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:45 744045] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14FEF5C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:45 744053] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14FEF5C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:45 744057] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14FEF5C|path:0|PNS: 2, unacked: 1718|
[2025/04/30 10:17:45 744061] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_timer_set|type:LOSS_DETECTION|expire:1746008265833847|now:1746008265744040|interv:89807|
[2025/04/30 10:17:45 744065] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14FEF5C|path:0|pns:2|expire:1746008265833847|now:1746008265744040|interval:89807|pto_count:0|srtt:32787
[2025/04/30 10:17:45 744071] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48012|inflight:1718|
[2025/04/30 10:17:45 744079] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_conn_next_wakeup_time|wakeup_time:1746008265767512|
[2025/04/30 10:17:45 744086] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_engine_add_wakeup_queue|next_tick_time:1746008265767512|
[2025/04/30 10:17:45 744092] [debug] |xqc_engine_wakeup_after|wakeup:1746008265755535|now:1746008265744092|diff:11443|
[2025/04/30 10:17:45 744097] [debug] |xqc_engine_main_logic|END|now:1746008265742947|
[2025/04/30 10:17:45 744103] [debug] |xqc_engine_main_logic|BEGIN|now:1746008265744103|
[2025/04/30 10:17:45 744107] [debug] |xqc_engine_wakeup_after|wakeup:1746008265755535|now:1746008265744107|diff:11428|
[2025/04/30 10:17:45 744111] [debug] |xqc_engine_main_logic|END|now:1746008265744103|
[2025/04/30 10:17:45 756184] [debug] |xqc_engine_main_logic|BEGIN|now:1746008265756184|
[2025/04/30 10:17:45 756195] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_engine_remove_wakeup_queue|next_tick_time:1746008265755535|pq_index:0|
[2025/04/30 10:17:45 756201] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_engine_add_active_queue|last_ticked_time:1746008265588721|
[2025/04/30 10:17:45 756208] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_engine_process_conn|conn:00005608E14C9EAC|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:1746008265756207|
[2025/04/30 10:17:45 756214] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008265755535|now:1746008265756207|
[2025/04/30 10:17:45 756220] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:17:45 756225] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_timer_loss_detection_timeout|send Probe pkts|conn:00005608E14C9EAC|path:0|bytes_in_flight:76|
[2025/04/30 10:17:45 756231] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_get_pto_time_and_space|srtt:32856|rtt_var:6355|pto_duration:116552|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:17:45 756236] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14C9EAC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:45 756242] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14C9EAC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:45 756247] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14C9EAC|path:0|PNS: 2, unacked: 76|
[2025/04/30 10:17:45 756252] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 10:17:45 756258] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_conn_send_probe_pkt|conn:00005608E14C9EAC|path:0|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|
[2025/04/30 10:17:45 756264] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_conn_send_probe_pkt|conn:00005608E14C9EAC|path:0|pkt_num:1|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|
[2025/04/30 10:17:45 756276] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:00005608E14C9EAC|pto_count:2
[2025/04/30 10:17:45 756282] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_get_pto_time_and_space|srtt:32856|rtt_var:6355|pto_duration:233104|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 10:17:45 756287] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14C9EAC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:45 756292] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14C9EAC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:45 756297] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14C9EAC|path:0|PNS: 2, unacked: 76|
[2025/04/30 10:17:45 756303] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_timer_set|type:LOSS_DETECTION|expire:1746008265922087|now:1746008265756281|interv:165806|
[2025/04/30 10:17:45 756308] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14C9EAC|path:0|pns:2|expire:1746008265922087|now:1746008265756281|interval:165806|pto_count:2|srtt:32856
[2025/04/30 10:17:45 756315] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:HANDSHAKE_DONE |stream_id:0|stream_offset:0|
[2025/04/30 10:17:45 756321] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_TOKEN |stream_id:0|stream_offset:0|
[2025/04/30 10:17:45 756328] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_check_acked_or_dropped_pkt|conn:00005608E14C9EAC|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 10:17:45 756334] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:14|
[2025/04/30 10:17:45 756372] [info] |scid:a93f530d4bd39862dc2f0a30|xqc_send_packet_with_pn|<==|conn:00005608E14C9EAC|path:0|pkt_num:14|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:76|now:1746008265756342|stream_id:0|stream_offset:0|
[2025/04/30 10:17:45 756380] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_on_packet_sent|conn:00005608E14C9EAC|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:16|
[2025/04/30 10:17:45 756386] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_on_packet_sent|path:0|inflight:76|applimit:0|
[2025/04/30 10:17:45 756391] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_get_pto_time_and_space|srtt:32856|rtt_var:6355|pto_duration:233104|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 10:17:45 756397] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14C9EAC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:45 756402] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14C9EAC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:45 756407] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14C9EAC|path:0|PNS: 2, unacked: 90|
[2025/04/30 10:17:45 756412] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_timer_set|type:LOSS_DETECTION|expire:1746008266089446|now:1746008265756391|interv:333055|
[2025/04/30 10:17:45 756418] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14C9EAC|path:0|pns:2|expire:1746008266089446|now:1746008265756391|interval:333055|pto_count:2|srtt:32856
[2025/04/30 10:17:45 756423] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:50727|inflight:90|
[2025/04/30 10:17:45 756429] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_check_acked_or_dropped_pkt|conn:00005608E14C9EAC|pkt_num:1|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 10:17:45 756435] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:15|
[2025/04/30 10:17:45 756469] [info] |scid:a93f530d4bd39862dc2f0a30|xqc_send_packet_with_pn|<==|conn:00005608E14C9EAC|path:0|pkt_num:15|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:90|now:1746008265756447|stream_id:0|stream_offset:0|
[2025/04/30 10:17:45 756476] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_on_packet_sent|conn:00005608E14C9EAC|path:0|pkt_num:15|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 10:17:45 756482] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_on_packet_sent|path:0|inflight:90|applimit:0|
[2025/04/30 10:17:45 756487] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_get_pto_time_and_space|srtt:32856|rtt_var:6355|pto_duration:233104|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 10:17:45 756493] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14C9EAC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:45 756498] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14C9EAC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:45 756503] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14C9EAC|path:0|PNS: 2, unacked: 114|
[2025/04/30 10:17:45 756508] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_timer_set|type:LOSS_DETECTION|expire:1746008266089551|now:1746008265756487|interv:333064|
[2025/04/30 10:17:45 756514] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14C9EAC|path:0|pns:2|expire:1746008266089551|now:1746008265756487|interval:333064|pto_count:2|srtt:32856
[2025/04/30 10:17:45 756519] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:50727|inflight:114|
[2025/04/30 10:17:45 756526] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_conn_next_wakeup_time|wakeup_time:1746008265775919|
[2025/04/30 10:17:45 756531] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_engine_add_wakeup_queue|next_tick_time:1746008265775919|
[2025/04/30 10:17:45 756537] [debug] |xqc_engine_wakeup_after|wakeup:1746008265767512|now:1746008265756536|diff:10976|
[2025/04/30 10:17:45 756542] [debug] |xqc_engine_main_logic|END|now:1746008265756207|
[2025/04/30 10:17:45 767610] [debug] |xqc_engine_main_logic|BEGIN|now:1746008265767610|
[2025/04/30 10:17:45 767621] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_engine_remove_wakeup_queue|next_tick_time:1746008265767512|pq_index:0|
[2025/04/30 10:17:45 767626] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_engine_add_active_queue|last_ticked_time:1746008265742947|
[2025/04/30 10:17:45 767632] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_engine_process_conn|conn:00005608E14FEF5C|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:1746008265767630|
[2025/04/30 10:17:45 767637] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746008265767512|now:1746008265767630|
[2025/04/30 10:17:45 767641] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 10:17:45 767645] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746008265767512|now:1746008265767630|
[2025/04/30 10:17:45 767649] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 10:17:45 767654] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_gen_ack_frame|largest_recv:10|ack_delay:25142|first_ack_range:0|largest_pkt_recv_time:1746008265742512|
[2025/04/30 10:17:45 767659] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_gen_ack_frame|high:10|low:10|pkt_pns:2|
[2025/04/30 10:17:45 767663] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:10|frame_largest_recv:10|
[2025/04/30 10:17:45 767667] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 10:17:45 767677] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:45 767682] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_check_acked_or_dropped_pkt|conn:00005608E14FEF5C|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 10:17:45 767687] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:14|
[2025/04/30 10:17:45 767720] [info] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_packet_with_pn|<==|conn:00005608E14FEF5C|path:0|pkt_num:14|size:19|sent:35|pkt_type:SHORT_HEADER|frame:ACK |inflight:1718|now:1746008265767694|stream_id:0|stream_offset:0|
[2025/04/30 10:17:45 767726] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_ctl_on_packet_sent|conn:00005608E14FEF5C|path:0|pkt_num:14|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 10:17:45 767732] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_conn_next_wakeup_time|wakeup_time:1746008265833847|
[2025/04/30 10:17:45 767736] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_engine_add_wakeup_queue|next_tick_time:1746008265833847|
[2025/04/30 10:17:45 767740] [debug] |xqc_engine_wakeup_after|wakeup:1746008265775919|now:1746008265767740|diff:8179|
[2025/04/30 10:17:45 767745] [debug] |xqc_engine_main_logic|END|now:1746008265767630|
[2025/04/30 10:17:45 774476] [info] |xqc_engine_packet_process|==>|conn:00005608E14FEF5C|size:37|state:ESTABED|recv_time:1746008265774474|
[2025/04/30 10:17:45 774491] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:d5aaaa9936d88d7c7b5647e0|spin_bit:0|
[2025/04/30 10:17:45 774500] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_packet_decrypt|largest_pn:10|
[2025/04/30 10:17:45 774504] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_packet_decrypt|decryption nonce|path_id:0|pn:11|
[2025/04/30 10:17:45 774509] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:11|
[2025/04/30 10:17:45 774516] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:45 774523] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_ctl_on_ack_received|conn:00005608E14FEF5C|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 10:17:45 774531] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:14|prior_delivered:2060|prior_time:1746008265743406|is_app_limited:1|send_elapse:0|ack_elapse:31068|ctl_first_sent_time:1746008265743406|lagest_ack_time:1746008265774474|curr_delivered:2074|
[2025/04/30 10:17:45 774539] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_update_sample|sampler_sent_time_update:1746008265743406|
[2025/04/30 10:17:45 774546] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 10:17:45 774572] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_ctl_on_ack_received|conn:00005608E14FEF5C|path:0|pkt_num:9|origin_pktnum:0|size:274|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:9|path_largest_ack:9|
[2025/04/30 10:17:45 774579] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:14|prior_delivered:2060|prior_time:1746008265743406|is_app_limited:1|send_elapse:0|ack_elapse:31068|ctl_first_sent_time:1746008265743406|lagest_ack_time:1746008265774474|curr_delivered:2348|
[2025/04/30 10:17:45 774587] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_update_sample|sampler_sent_time_update:1746008265743612|
[2025/04/30 10:17:45 774593] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 10:17:45 774599] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E14FEF5C|srtt:32787|rttvar:8013|minrtt:31059|latest_rtt:30862|ack_delay:48|
[2025/04/30 10:17:45 774613] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_ctl_update_rtt|l-0.0.0.0-443-d5aaaa9936d88d7c7b5647e0 p-193.167.0.100-39487-a1255d6566db48d7 |after update rtt|conn:00005608E14FEF5C|srtt:32540|rttvar:6503|minrtt:30862|latest_rtt:30862|ack_delay:48|
[2025/04/30 10:17:45 774620] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_ctl_get_lost_sent_pn|largest_acked:9|lost_pn:6|thresh:3|
[2025/04/30 10:17:45 774625] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:1|lost_pn:6|po_sent_time:1746008265743501|lost_send_time:1746008265737867|loss_delay:36607|frame:NEW_TOKEN |repair:64|
[2025/04/30 10:17:45 774630] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008265743501u|
[2025/04/30 10:17:45 774634] [stats] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_ctl_detect_lost|l-0.0.0.0-443-d5aaaa9936d88d7c7b5647e0 p-193.167.0.100-39487-a1255d6566db48d7 |lost interval:134085|lost_count:1|send_count:8|pkt_num:1|po_send_time:1746008265743501|srtt:32540|cwnd:48012|bw:35380|conn_life:267833|now:0|last_lost_time:267833|
[2025/04/30 10:17:45 774639] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:45 774643] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_ctl_get_pto_time_and_space|srtt:32540|rtt_var:6503|pto_duration:58552|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:45 774648] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14FEF5C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:45 774652] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14FEF5C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:45 774656] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14FEF5C|path:0|PNS: 2, unacked: 1406|
[2025/04/30 10:17:45 774660] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_timer_set|type:LOSS_DETECTION|expire:1746008265827560|now:1746008265774643|interv:52917|
[2025/04/30 10:17:45 774664] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14FEF5C|path:0|pns:2|expire:1746008265827560|now:1746008265774643|interval:52917|pto_count:0|srtt:32540
[2025/04/30 10:17:45 774671] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 31068, delivered 288|rate 9269|lost 2|
[2025/04/30 10:17:45 774678] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_bbr_update_bandwidth|BBRv1: RTT round update 3 -> 4|
[2025/04/30 10:17:45 774684] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_bbr_update_min_rtt|probertt expire|rtt:30862, old_rtt:31059|
[2025/04/30 10:17:45 774690] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_bbr_update_min_rtt|minrtt expire|rtt:30862, old_rtt:31059|
[2025/04/30 10:17:45 774695] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:576|
[2025/04/30 10:17:45 774699] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48012|packet_lost:1|acked:288|po_sent_time:1746008265743612|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2348|
[2025/04/30 10:17:45 774704] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48012|packet_lost:1|acked:288|po_sent_time:1746008265743612|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2348|
[2025/04/30 10:17:45 774708] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-d5aaaa9936d88d7c7b5647e0 p-193.167.0.100-39487-a1255d6566db48d7 |bbr on ack|mode:0|pacing_rate:3961497|bw:35380|cwnd:48300|full_bw_reached:0|inflight:1406|srtt:32540|latest_rtt:30862|min_rtt:30862|applimit:1|lost:1|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:17:45 774717] [stats] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-d5aaaa9936d88d7c7b5647e0 p-193.167.0.100-39487-a1255d6566db48d7 |path:0||cwnd:48300|inflight:1406|mode:0|applimit:0|pacing_rate:3961497|bw:35380|srtt:32540|latest_rtt:30862|min_rtt:30862|send:15|lost:1|tlp:0|recv:6|recovery:0|slow_start:1|conn_life:268076|acked:288|delivered:2348|is_cwnd_limited:0|
[2025/04/30 10:17:45 774723] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:11|largest:11|pns:2|
[2025/04/30 10:17:45 774728] [info] |scid:d5aaaa9936d88d7c7b5647e0|xqc_conn_on_pkt_processed|====>|conn:00005608E14FEF5C|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:11|frame:ACK |recv_time:1746008265774474|dcid:d5aaaa9936d88d7c7b5647e0|dcid_seq:0|
[2025/04/30 10:17:45 774733] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_timer_set|type:PATH_IDLE|expire:1746008385774474|now:1746008265774474|interv:120000000|
[2025/04/30 10:17:45 774737] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_timer_set|type:CONN_IDLE|expire:1746008385774474|now:1746008265774474|interv:120000000|
[2025/04/30 10:17:45 774741] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_engine_remove_wakeup_queue|next_tick_time:1746008265833847|pq_index:1|
[2025/04/30 10:17:45 774745] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_engine_add_active_queue|last_ticked_time:1746008265767630|
[2025/04/30 10:17:45 774749] [debug] |xqc_engine_main_logic|BEGIN|now:1746008265774749|
[2025/04/30 10:17:45 774754] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_engine_process_conn|conn:00005608E14FEF5C|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:1746008265774753|
[2025/04/30 10:17:45 774760] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_path_get_perf_class|conn:00005608E14FEF5C|path_id:0|path_srtt:32540|min_srtt:32540|path_bw:35380|loss_rate:11.11|path_pto:0|
[2025/04/30 10:17:45 774765] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_ctl_can_send|l-0.0.0.0-443-d5aaaa9936d88d7c7b5647e0 p-193.167.0.100-39487-a1255d6566db48d7 |path:0|can:1|pkt_sz:24|schedule_bytes:0|inflight:1406|cwnd:48300|conn:00005608E14FEF5C|stream_id:0|stream_offset:0|
[2025/04/30 10:17:45 774769] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E14FEF5C|path_id:0|path_srtt:32540|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:45 774774] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_TOKEN |pn:1|size:24|reinj:0|path_class:2|
[2025/04/30 10:17:45 774779] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_check_acked_or_dropped_pkt|conn:00005608E14FEF5C|pkt_num:1|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 10:17:45 774783] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_ctl_can_send|l-0.0.0.0-443-d5aaaa9936d88d7c7b5647e0 p-193.167.0.100-39487-a1255d6566db48d7 |path:0|can:1|pkt_sz:24|schedule_bytes:0|inflight:1406|cwnd:48300|conn:00005608E14FEF5C|stream_id:0|stream_offset:0|
[2025/04/30 10:17:45 774788] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:17:45 774792] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:15|
[2025/04/30 10:17:45 774827] [info] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_packet_with_pn|<==|conn:00005608E14FEF5C|path:0|pkt_num:15|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:1406|now:1746008265774799|stream_id:0|stream_offset:0|
[2025/04/30 10:17:45 774833] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_ctl_on_packet_sent|conn:00005608E14FEF5C|path:0|pkt_num:15|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 10:17:45 774837] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_ctl_on_packet_sent|path:0|inflight:1406|applimit:0|
[2025/04/30 10:17:45 774845] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_ctl_get_pto_time_and_space|srtt:32540|rtt_var:6503|pto_duration:58552|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:45 774850] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14FEF5C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:45 774854] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14FEF5C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:45 774858] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14FEF5C|path:0|PNS: 2, unacked: 1430|
[2025/04/30 10:17:45 774862] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_timer_set|type:LOSS_DETECTION|expire:1746008265858351|now:1746008265774845|interv:83506|
[2025/04/30 10:17:45 774866] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14FEF5C|path:0|pns:2|expire:1746008265858351|now:1746008265774845|interval:83506|pto_count:0|srtt:32540
[2025/04/30 10:17:45 774870] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48300|inflight:1430|
[2025/04/30 10:17:45 774875] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_conn_next_wakeup_time|wakeup_time:1746008265858351|
[2025/04/30 10:17:45 774880] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_engine_add_wakeup_queue|next_tick_time:1746008265858351|
[2025/04/30 10:17:45 774884] [debug] |xqc_engine_wakeup_after|wakeup:1746008265775919|now:1746008265774883|diff:1036|
[2025/04/30 10:17:45 774888] [debug] |xqc_engine_main_logic|END|now:1746008265774753|
[2025/04/30 10:17:45 774893] [debug] |xqc_engine_main_logic|BEGIN|now:1746008265774893|
[2025/04/30 10:17:45 774897] [debug] |xqc_engine_wakeup_after|wakeup:1746008265775919|now:1746008265774897|diff:1022|
[2025/04/30 10:17:45 774901] [debug] |xqc_engine_main_logic|END|now:1746008265774893|
[2025/04/30 10:17:45 775864] [info] |xqc_engine_packet_process|==>|conn:00005608E14FEF5C|size:34|state:ESTABED|recv_time:1746008265775863|
[2025/04/30 10:17:45 775876] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:d5aaaa9936d88d7c7b5647e0|spin_bit:0|
[2025/04/30 10:17:45 775885] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_packet_decrypt|largest_pn:11|
[2025/04/30 10:17:45 775891] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_packet_decrypt|decryption nonce|path_id:0|pn:13|
[2025/04/30 10:17:45 775900] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:13|
[2025/04/30 10:17:45 775906] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_process_frames|frame_type:1c|
[2025/04/30 10:17:45 775911] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_timer_set|type:CONN_DRAINING|expire:1746008266026566|now:1746008265775910|interv:250656|
[2025/04/30 10:17:45 775918] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_queue_drop_packets|sndq_packets_used:6|sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 10:17:45 775925] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:1430|
[2025/04/30 10:17:45 775932] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:17:45 775938] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:17:45 775944] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 10:17:45 775950] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:45 775958] [info] |scid:d5aaaa9936d88d7c7b5647e0|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 10:17:45 775965] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/04/30 10:17:45 775979] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:13|largest:13|pns:2|
[2025/04/30 10:17:45 775987] [info] |scid:d5aaaa9936d88d7c7b5647e0|xqc_conn_on_pkt_processed|====>|conn:00005608E14FEF5C|path:0|size:34|pkt_type:SHORT_HEADER|pkt_num:13|frame:CONNECTION_CLOSE |recv_time:1746008265775863|dcid:d5aaaa9936d88d7c7b5647e0|dcid_seq:0|
[2025/04/30 10:17:45 775994] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_timer_set|type:PATH_IDLE|expire:1746008385775863|now:1746008265775863|interv:120000000|
[2025/04/30 10:17:45 776000] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_timer_set|type:CONN_IDLE|expire:1746008385775863|now:1746008265775863|interv:120000000|
[2025/04/30 10:17:45 776007] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_engine_remove_wakeup_queue|next_tick_time:1746008265858351|pq_index:1|
[2025/04/30 10:17:45 776014] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_engine_add_active_queue|last_ticked_time:1746008265774753|
[2025/04/30 10:17:45 776020] [debug] |xqc_engine_main_logic|BEGIN|now:1746008265776020|
[2025/04/30 10:17:45 776026] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_engine_remove_wakeup_queue|next_tick_time:1746008265775919|pq_index:0|
[2025/04/30 10:17:45 776033] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_engine_add_active_queue|last_ticked_time:1746008265756207|
[2025/04/30 10:17:45 776038] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_engine_process_conn|conn:00005608E14C9EAC|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:1746008265776037|
[2025/04/30 10:17:45 776043] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_timer_expire|timer expired|type:STREAM_CLOSE|expire_time:1746008265775919|now:1746008265776037|
[2025/04/30 10:17:45 776047] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_timer_stream_close_timeout|stream_id:0|stream_type:0|stream close|
[2025/04/30 10:17:45 776051] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/04/30 10:17:45 776058] [stats] |scid:a93f530d4bd39862dc2f0a30|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:1746008265471703|wrt_delay:233|snd_delay:1220|finwrt_delay:233|finsnd_delay:1220|finrcv_delay:1|finread_delay:155|all_acked_delay:33271|firstfinack_dely:33265|close_delay:33277|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-443-a93f530d4bd39862dc2f0a30 p-193.167.0.100-39487-33986a00c256fc4d|path_info:mp is not supported in connection scid:a93f530d4bd39862dc2f0a30|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:0|
[2025/04/30 10:17:45 776065] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_timer_expire|unset|type:STREAM_CLOSE|expire_time:1746008265775919|now:1746008265776037|
[2025/04/30 10:17:45 776069] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_timer_unset|type:STREAM_CLOSE|
[2025/04/30 10:17:45 776074] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_conn_next_wakeup_time|wakeup_time:1746008266089551|
[2025/04/30 10:17:45 776079] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_engine_add_wakeup_queue|next_tick_time:1746008266089551|
[2025/04/30 10:17:45 776084] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_engine_process_conn|conn:00005608E14FEF5C|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:1746008265776082|
[2025/04/30 10:17:45 776089] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_path_get_perf_class|conn:00005608E14FEF5C|path_id:0|path_srtt:32540|min_srtt:32540|path_bw:35380|loss_rate:14.29|path_pto:0|
[2025/04/30 10:17:45 776093] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E14FEF5C|path_id:0|path_srtt:32540|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:45 776102] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:17|reinj:0|path_class:2|
[2025/04/30 10:17:45 776107] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_check_acked_or_dropped_pkt|conn:00005608E14FEF5C|pkt_num:0|size:17|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/04/30 10:17:45 776112] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:16|
[2025/04/30 10:17:45 776145] [info] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_packet_with_pn|<==|conn:00005608E14FEF5C|path:0|pkt_num:16|size:17|sent:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1746008265776119|stream_id:0|stream_offset:0|
[2025/04/30 10:17:45 776151] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_ctl_on_packet_sent|conn:00005608E14FEF5C|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 10:17:45 776157] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_conn_next_wakeup_time|wakeup_time:1746008266026566|
[2025/04/30 10:17:45 776161] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_engine_add_wakeup_queue|next_tick_time:1746008266026566|
[2025/04/30 10:17:45 776165] [debug] |xqc_engine_wakeup_after|wakeup:1746008266026566|now:1746008265776165|diff:250401|
[2025/04/30 10:17:45 776170] [debug] |xqc_engine_main_logic|END|now:1746008265776082|
[2025/04/30 10:17:45 776175] [debug] |xqc_engine_main_logic|BEGIN|now:1746008265776175|
[2025/04/30 10:17:45 776179] [debug] |xqc_engine_wakeup_after|wakeup:1746008266026566|now:1746008265776179|diff:250387|
[2025/04/30 10:17:45 776183] [debug] |xqc_engine_main_logic|END|now:1746008265776175|
[2025/04/30 10:17:45 928685] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_timer_set|type:CONN_IDLE|expire:1746008325928684|now:1746008265928684|interv:60000000|
[2025/04/30 10:17:45 928713] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_timer_set|type:PATH_IDLE|expire:1746008325928713|now:1746008265928713|interv:60000000|
[2025/04/30 10:17:45 928726] [debug] |xqc_path_create|path:0|dcid:1a619b327266e486|scid:08eadd71b09c4d447a2c8fae|create_path_count:1|
[2025/04/30 10:17:45 928735] [debug] |scid:08eadd71b09c4d447a2c8fae|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 10:17:45 928745] [debug] |xqc_path_init|path:0|dcid:1a619b327266e486|scid:08eadd71b09c4d447a2c8fae|state:2|
[2025/04/30 10:17:45 928754] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_conn_create|success|scid:08eadd71b09c4d447a2c8fae|dcid:1a619b327266e486|conn:00005608E15091FC|
[2025/04/30 10:17:45 928764] [info] |scid:08eadd71b09c4d447a2c8fae|xqc_conn_server_create|hash odcid conn|odcid:16df657ee905b60e147fe8|conn:00005608E15091FC|
[2025/04/30 10:17:45 928779] [info] |scid:08eadd71b09c4d447a2c8fae|xqc_conn_get_local_transport_params|generate sr_token[b8f69d69b94f7bb8fa68f9e5c2030312] for cid[16df657ee905b60e147fe8]
[2025/04/30 10:17:45 928804] [stats] |xqc_conn_server_init_path_addr|path:0|l-0.0.0.0-443-08eadd71b09c4d447a2c8fae p-193.167.0.100-39487-1a619b327266e486|
[2025/04/30 10:17:45 928813] [info] |xqc_engine_packet_process|==>|conn:00005608E15091FC|size:1200|state:S_INIT|recv_time:1746008265928665|
[2025/04/30 10:17:45 928976] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:17:45 928986] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_packet_parse_initial|success|Length:1171|
[2025/04/30 10:17:45 928994] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:17:45 928999] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 10:17:45 929007] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:1|
[2025/04/30 10:17:45 929012] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_process_frames|frame_type:6|
[2025/04/30 10:17:45 929018] [info] |scid:08eadd71b09c4d447a2c8fae|xqc_conn_check_token|token empty|
[2025/04/30 10:17:45 929033] [info] |scid:08eadd71b09c4d447a2c8fae|xqc_process_crypto_frame|check_token fail|conn:00005608E15091FC|l-0.0.0.0-443-08eadd71b09c4d447a2c8fae p-193.167.0.100-39487-1a619b327266e486|
[2025/04/30 10:17:45 929040] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_create_crypto_stream|encrypt_level:0|cur_state:S_INIT|
[2025/04/30 10:17:45 929045] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_process_crypto_frame|level:0|
[2025/04/30 10:17:45 929051] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 10:17:45 929056] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|248u|
[2025/04/30 10:17:45 929114] [info] |scid:08eadd71b09c4d447a2c8fae|xqc_ssl_cert_cb|cert chain or key empty|sni:server4
[2025/04/30 10:17:45 929308] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 10:17:45 929315] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_conn_enable_multipath|xqc_conn_enable_multipath|1|0|
[2025/04/30 10:17:45 929320] [warn] |scid:08eadd71b09c4d447a2c8fae|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 10:17:45 929573] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:3|rv:0|
[2025/04/30 10:17:45 929585] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 10:17:45 929590] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 10:17:45 929594] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_create_crypto_stream|encrypt_level:2|cur_state:S_INIT|
[2025/04/30 10:17:45 929598] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_process_crypto_frame|server create hsk stream|
[2025/04/30 10:17:45 929602] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_process_frames|frame_type:0|
[2025/04/30 10:17:45 929606] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_process_padding_frame|process padding|
[2025/04/30 10:17:45 929614] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:17:45 929619] [debug] |scid:08eadd71b09c4d447a2c8fae|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 10:17:45 929623] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:0|
[2025/04/30 10:17:45 929627] [info] |scid:08eadd71b09c4d447a2c8fae|xqc_conn_on_pkt_processed|====>|conn:00005608E15091FC|path:0|size:1200|pkt_type:INIT|pkt_num:1|frame:PADDING CRYPTO |recv_time:1746008265928665|dcid:16df657ee905b60e147fe8|dcid_seq:0|
[2025/04/30 10:17:45 929633] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_timer_set|type:PATH_IDLE|expire:1746008325928665|now:1746008265928665|interv:60000000|
[2025/04/30 10:17:45 929637] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_timer_set|type:CONN_IDLE|expire:1746008325928665|now:1746008265928665|interv:60000000|
[2025/04/30 10:17:45 929641] [debug] |xqc_engine_main_logic|BEGIN|now:1746008265929641|
[2025/04/30 10:17:45 929646] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_engine_process_conn|conn:00005608E15091FC|state:S_INIT|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN (null) |now:1746008265929645|
[2025/04/30 10:17:45 929651] [info] |scid:08eadd71b09c4d447a2c8fae|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 10:17:45 929655] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_INIT|next_state:S_INITIAL_RECVD|
[2025/04/30 10:17:45 929659] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_process_crypto_write_streams|
[2025/04/30 10:17:45 929663] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 10:17:45 929666] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_crypto_stream_on_write|cur_state:1|switch|
[2025/04/30 10:17:45 929672] [info] |scid:08eadd71b09c4d447a2c8fae|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:128|sent:94|pkt_type:INIT|frame:CRYPTO |now:1746008265929671|
[2025/04/30 10:17:45 929681] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:S_INITIAL_RECVD|next_state:S_INITIAL_SENT|
[2025/04/30 10:17:45 929685] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_process_crypto_write_streams|
[2025/04/30 10:17:45 929689] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 10:17:45 929693] [info] |scid:08eadd71b09c4d447a2c8fae|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:178|sent:145|pkt_type:HSK|frame:CRYPTO |now:1746008265929693|
[2025/04/30 10:17:45 929698] [info] |scid:08eadd71b09c4d447a2c8fae|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:509|sent:476|pkt_type:HSK|frame:CRYPTO |now:1746008265929698|
[2025/04/30 10:17:45 929703] [info] |scid:08eadd71b09c4d447a2c8fae|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:116|sent:83|pkt_type:HSK|frame:CRYPTO |now:1746008265929703|
[2025/04/30 10:17:45 929707] [info] |scid:08eadd71b09c4d447a2c8fae|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:73|sent:40|pkt_type:HSK|frame:CRYPTO |now:1746008265929707|
[2025/04/30 10:17:45 929711] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:S_INITIAL_SENT|next_state:S_HANDSHAKE_SENT|
[2025/04/30 10:17:45 929716] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_gen_ack_frame|largest_recv:1|ack_delay:1051|first_ack_range:0|largest_pkt_recv_time:1746008265928665|
[2025/04/30 10:17:45 929721] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_gen_ack_frame|high:1|low:1|pkt_pns:0|
[2025/04/30 10:17:45 929725] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:1|frame_largest_recv:1|
[2025/04/30 10:17:45 929729] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:17:45 929734] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_path_get_perf_class|conn:00005608E15091FC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:45 929738] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E15091FC|path_id:0|path_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 10:17:45 929743] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:128|reinj:0|path_class:2|
[2025/04/30 10:17:45 929748] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_path_get_perf_class|conn:00005608E15091FC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:45 929752] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E15091FC|path_id:0|path_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 10:17:45 929757] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:178|reinj:0|path_class:2|
[2025/04/30 10:17:45 929761] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_path_get_perf_class|conn:00005608E15091FC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:45 929765] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E15091FC|path_id:0|path_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 10:17:45 929769] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:509|reinj:0|path_class:2|
[2025/04/30 10:17:45 929773] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_path_get_perf_class|conn:00005608E15091FC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:45 929777] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E15091FC|path_id:0|path_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 10:17:45 929785] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:116|reinj:0|path_class:2|
[2025/04/30 10:17:45 929789] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_path_get_perf_class|conn:00005608E15091FC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:45 929793] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E15091FC|path_id:0|path_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 10:17:45 929797] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:73|reinj:0|path_class:2|
[2025/04/30 10:17:45 929801] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:45 929806] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_check_acked_or_dropped_pkt|conn:00005608E15091FC|pkt_num:0|size:128|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 10:17:45 929811] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:17:45 929860] [info] |scid:08eadd71b09c4d447a2c8fae|xqc_send_packet_with_pn|<==|conn:00005608E15091FC|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746008265929818|stream_id:0|stream_offset:0|
[2025/04/30 10:17:45 929866] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_on_packet_sent|conn:00005608E15091FC|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 10:17:45 929871] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 10:17:45 929876] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:45 929880] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15091FC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:45 929884] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15091FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:45 929888] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15091FC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:45 929892] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_timer_set|type:LOSS_DETECTION|expire:1746008266679818|now:1746008265929875|interv:749943|
[2025/04/30 10:17:45 929896] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E15091FC|path:0|pns:0|expire:1746008266679818|now:1746008265929875|interval:749943|pto_count:0|srtt:250000
[2025/04/30 10:17:45 929901] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1184|
[2025/04/30 10:17:45 929906] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_check_acked_or_dropped_pkt|conn:00005608E15091FC|pkt_num:0|size:178|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:45 929910] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:17:45 929945] [info] |scid:08eadd71b09c4d447a2c8fae|xqc_send_packet_with_pn|<==|conn:00005608E15091FC|path:0|pkt_num:0|size:178|sent:194|pkt_type:HSK|frame:CRYPTO |inflight:1184|now:1746008265929917|stream_id:0|stream_offset:0|
[2025/04/30 10:17:45 929951] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_on_packet_sent|conn:00005608E15091FC|path:0|pkt_num:0|origin_pktnum:0|size:178|enc_size:194|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:17:45 929955] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:0|
[2025/04/30 10:17:45 929968] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:45 929972] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15091FC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:45 929976] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15091FC|path:0|PNS: 1, unacked: 178|
[2025/04/30 10:17:45 929980] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15091FC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:45 929984] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_timer_set|type:LOSS_DETECTION|expire:1746008266679818|now:1746008265929968|interv:749850|
[2025/04/30 10:17:45 929988] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E15091FC|path:0|pns:0|expire:1746008266679818|now:1746008265929968|interval:749850|pto_count:0|srtt:250000
[2025/04/30 10:17:45 929993] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1362|
[2025/04/30 10:17:45 929997] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_check_acked_or_dropped_pkt|conn:00005608E15091FC|pkt_num:0|size:509|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:45 930001] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:17:45 930023] [info] |scid:08eadd71b09c4d447a2c8fae|xqc_send_packet_with_pn|<==|conn:00005608E15091FC|path:0|pkt_num:1|size:509|sent:525|pkt_type:HSK|frame:CRYPTO |inflight:1362|now:1746008265930007|stream_id:0|stream_offset:0|
[2025/04/30 10:17:45 930029] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_on_packet_sent|conn:00005608E15091FC|path:0|pkt_num:1|origin_pktnum:0|size:509|enc_size:525|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:17:45 930033] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_on_packet_sent|path:0|inflight:1362|applimit:0|
[2025/04/30 10:17:45 930037] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:45 930041] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15091FC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:45 930045] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15091FC|path:0|PNS: 1, unacked: 687|
[2025/04/30 10:17:45 930049] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15091FC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:45 930053] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_timer_set|type:LOSS_DETECTION|expire:1746008266679818|now:1746008265930037|interv:749781|
[2025/04/30 10:17:45 930057] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E15091FC|path:0|pns:0|expire:1746008266679818|now:1746008265930037|interval:749781|pto_count:0|srtt:250000
[2025/04/30 10:17:45 930061] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1871|
[2025/04/30 10:17:45 930065] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_check_acked_or_dropped_pkt|conn:00005608E15091FC|pkt_num:0|size:116|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:45 930069] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:17:45 930088] [info] |scid:08eadd71b09c4d447a2c8fae|xqc_send_packet_with_pn|<==|conn:00005608E15091FC|path:0|pkt_num:2|size:116|sent:132|pkt_type:HSK|frame:CRYPTO |inflight:1871|now:1746008265930074|stream_id:0|stream_offset:0|
[2025/04/30 10:17:45 930093] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_on_packet_sent|conn:00005608E15091FC|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 10:17:45 930101] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_on_packet_sent|path:0|inflight:1871|applimit:0|
[2025/04/30 10:17:45 930105] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:45 930109] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15091FC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:45 930113] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15091FC|path:0|PNS: 1, unacked: 803|
[2025/04/30 10:17:45 930117] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15091FC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:45 930121] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_timer_set|type:LOSS_DETECTION|expire:1746008266679818|now:1746008265930105|interv:749713|
[2025/04/30 10:17:45 930125] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E15091FC|path:0|pns:0|expire:1746008266679818|now:1746008265930105|interval:749713|pto_count:0|srtt:250000
[2025/04/30 10:17:45 930129] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1987|
[2025/04/30 10:17:45 930133] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_check_acked_or_dropped_pkt|conn:00005608E15091FC|pkt_num:0|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:45 930137] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 10:17:45 930157] [info] |scid:08eadd71b09c4d447a2c8fae|xqc_send_packet_with_pn|<==|conn:00005608E15091FC|path:0|pkt_num:3|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:1987|now:1746008265930142|stream_id:0|stream_offset:0|
[2025/04/30 10:17:45 930162] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_on_packet_sent|conn:00005608E15091FC|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 10:17:45 930166] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_on_packet_sent|path:0|inflight:1987|applimit:0|
[2025/04/30 10:17:45 930170] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:45 930174] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15091FC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:45 930178] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15091FC|path:0|PNS: 1, unacked: 876|
[2025/04/30 10:17:45 930182] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15091FC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:45 930186] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_timer_set|type:LOSS_DETECTION|expire:1746008266679818|now:1746008265930170|interv:749648|
[2025/04/30 10:17:45 930190] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E15091FC|path:0|pns:0|expire:1746008266679818|now:1746008265930170|interval:749648|pto_count:0|srtt:250000
[2025/04/30 10:17:45 930194] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2060|
[2025/04/30 10:17:45 930198] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_check_acked_or_dropped_pkt|conn:00005608E15091FC|pkt_num:0|size:40|pkt_type:INIT|frame:ACK |
[2025/04/30 10:17:45 930202] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:17:45 930221] [info] |scid:08eadd71b09c4d447a2c8fae|xqc_send_packet_with_pn|<==|conn:00005608E15091FC|path:0|pkt_num:1|size:40|sent:56|pkt_type:INIT|frame:ACK |inflight:2060|now:1746008265930207|stream_id:0|stream_offset:0|
[2025/04/30 10:17:45 930229] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_on_packet_sent|conn:00005608E15091FC|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 10:17:45 930234] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_conn_next_wakeup_time|wakeup_time:1746008266679818|
[2025/04/30 10:17:45 930238] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_engine_add_wakeup_queue|next_tick_time:1746008266679818|
[2025/04/30 10:17:45 930242] [debug] |xqc_engine_wakeup_after|wakeup:1746008266026566|now:1746008265930242|diff:96324|
[2025/04/30 10:17:45 930247] [debug] |xqc_engine_main_logic|END|now:1746008265929645|
[2025/04/30 10:17:45 930252] [debug] |xqc_engine_main_logic|BEGIN|now:1746008265930252|
[2025/04/30 10:17:45 930256] [debug] |xqc_engine_wakeup_after|wakeup:1746008266026566|now:1746008265930256|diff:96310|
[2025/04/30 10:17:45 930260] [debug] |xqc_engine_main_logic|END|now:1746008265930252|
[2025/04/30 10:17:45 963198] [info] |xqc_engine_packet_process|==>|conn:00005608E15091FC|size:1200|state:S_HANDSHAKE_SENT|recv_time:1746008265963197|
[2025/04/30 10:17:45 963215] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:17:45 963222] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_packet_parse_initial|success|Length:1170|
[2025/04/30 10:17:45 963230] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_packet_decrypt|largest_pn:1|
[2025/04/30 10:17:45 963236] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 10:17:45 963245] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:2|
[2025/04/30 10:17:45 963261] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:45 963268] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_on_ack_received|conn:00005608E15091FC|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 10:17:45 963276] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1184|prior_delivered:0|prior_time:1746008265929818|is_app_limited:1|send_elapse:0|ack_elapse:33379|ctl_first_sent_time:1746008265929818|lagest_ack_time:1746008265963197|curr_delivered:1184|
[2025/04/30 10:17:45 963284] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_update_sample|sampler_sent_time_update:1746008265929818|
[2025/04/30 10:17:45 963291] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 10:17:45 963298] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E15091FC|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:33379|ack_delay:912|
[2025/04/30 10:17:45 963305] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_update_rtt|l-0.0.0.0-443-08eadd71b09c4d447a2c8fae p-193.167.0.100-39487-1a619b327266e486 |after update rtt|conn:00005608E15091FC|srtt:33379|rttvar:16689|minrtt:33379|latest_rtt:33379|ack_delay:912|
[2025/04/30 10:17:45 963311] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 10:17:45 963317] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:45 963323] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_get_pto_time_and_space|srtt:33379|rtt_var:16689|pto_duration:100135|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:45 963331] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15091FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:45 963337] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15091FC|path:0|PNS: 1, unacked: 876|
[2025/04/30 10:17:45 963351] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15091FC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:45 963355] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_timer_set|type:LOSS_DETECTION|expire:1746008266030277|now:1746008265963323|interv:66954|
[2025/04/30 10:17:45 963360] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E15091FC|path:0|pns:1|expire:1746008266030277|now:1746008265963323|interval:66954|pto_count:0|srtt:33379
[2025/04/30 10:17:45 963364] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 33379, delivered 1184|rate 35471|lost 0|
[2025/04/30 10:17:45 963371] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 10:17:45 963378] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (35471) in round 1|
[2025/04/30 10:17:45 963384] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_bbr_update_min_rtt|probertt expire|rtt:33379, old_rtt:2147483647|
[2025/04/30 10:17:45 963391] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_bbr_update_min_rtt|minrtt expire|rtt:33379, old_rtt:2147483647|
[2025/04/30 10:17:45 963396] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/04/30 10:17:45 963400] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746008265929818|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 10:17:45 963405] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746008265929818|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 10:17:45 963410] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-08eadd71b09c4d447a2c8fae p-193.167.0.100-39487-1a619b327266e486 |bbr on ack|mode:0|pacing_rate:3971701|bw:35471|cwnd:47136|full_bw_reached:0|inflight:876|srtt:33379|latest_rtt:33379|min_rtt:33379|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:17:45 963415] [stats] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-08eadd71b09c4d447a2c8fae p-193.167.0.100-39487-1a619b327266e486 |path:0||cwnd:47136|inflight:876|mode:0|applimit:0|pacing_rate:3971701|bw:35471|srtt:33379|latest_rtt:33379|min_rtt:33379|send:5|lost:0|tlp:0|recv:1|recovery:0|slow_start:1|conn_life:34732|acked:1184|delivered:1184|is_cwnd_limited:0|
[2025/04/30 10:17:45 963421] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_process_frames|frame_type:1|
[2025/04/30 10:17:45 963425] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_process_frames|frame_type:0|
[2025/04/30 10:17:45 963428] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_process_padding_frame|process padding|
[2025/04/30 10:17:45 963435] [info] |scid:08eadd71b09c4d447a2c8fae|xqc_conn_addr_validated|Address Validated|conn:00005608E15091FC|role:1|
[2025/04/30 10:17:45 963439] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:17:45 963444] [debug] |scid:08eadd71b09c4d447a2c8fae|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 10:17:45 963449] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:0|
[2025/04/30 10:17:45 963454] [info] |scid:08eadd71b09c4d447a2c8fae|xqc_conn_on_pkt_processed|====>|conn:00005608E15091FC|path:0|size:1200|pkt_type:INIT|pkt_num:2|frame:PADDING PING ACK |recv_time:1746008265963197|dcid:08eadd71b09c4d447a2c8fae|dcid_seq:0|
[2025/04/30 10:17:45 963463] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_timer_set|type:PATH_IDLE|expire:1746008325963197|now:1746008265963197|interv:60000000|
[2025/04/30 10:17:45 963467] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_timer_set|type:CONN_IDLE|expire:1746008325963197|now:1746008265963197|interv:60000000|
[2025/04/30 10:17:45 963471] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_engine_remove_wakeup_queue|next_tick_time:1746008266679818|pq_index:4|
[2025/04/30 10:17:45 963476] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_engine_add_active_queue|last_ticked_time:1746008265929645|
[2025/04/30 10:17:45 963480] [debug] |xqc_engine_main_logic|BEGIN|now:1746008265963480|
[2025/04/30 10:17:45 963484] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_engine_process_conn|conn:00005608E15091FC|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:1746008265963484|
[2025/04/30 10:17:45 963490] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_gen_ack_frame|largest_recv:2|ack_delay:293|first_ack_range:1|largest_pkt_recv_time:1746008265963197|
[2025/04/30 10:17:45 963495] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_gen_ack_frame|high:2|low:1|pkt_pns:0|
[2025/04/30 10:17:45 963499] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:2|frame_largest_recv:2|
[2025/04/30 10:17:45 963503] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:17:45 963508] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:45 963513] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_check_acked_or_dropped_pkt|conn:00005608E15091FC|pkt_num:0|size:39|pkt_type:INIT|frame:ACK |
[2025/04/30 10:17:45 963517] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:17:45 963575] [info] |scid:08eadd71b09c4d447a2c8fae|xqc_send_packet_with_pn|<==|conn:00005608E15091FC|path:0|pkt_num:2|size:39|sent:55|pkt_type:INIT|frame:ACK |inflight:876|now:1746008265963524|stream_id:0|stream_offset:0|
[2025/04/30 10:17:45 963589] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_on_packet_sent|conn:00005608E15091FC|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 10:17:45 963596] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_conn_next_wakeup_time|wakeup_time:1746008266030277|
[2025/04/30 10:17:45 963601] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_engine_add_wakeup_queue|next_tick_time:1746008266030277|
[2025/04/30 10:17:45 963605] [debug] |xqc_engine_wakeup_after|wakeup:1746008266026566|now:1746008265963605|diff:62961|
[2025/04/30 10:17:45 963609] [debug] |xqc_engine_main_logic|END|now:1746008265963484|
[2025/04/30 10:17:45 963617] [info] |xqc_engine_packet_process|==>|conn:00005608E15091FC|size:52|state:S_HANDSHAKE_SENT|recv_time:1746008265963616|
[2025/04/30 10:17:45 963622] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_packet_parse_handshake|success|Length:23|
[2025/04/30 10:17:45 963627] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:17:45 963631] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 10:17:45 963637] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:3|
[2025/04/30 10:17:45 963641] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:45 963646] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_on_ack_received|conn:00005608E15091FC|path:0|pkt_num:1|origin_pktnum:0|size:509|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:2|path_largest_ack:1|
[2025/04/30 10:17:45 963650] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1871|prior_delivered:0|prior_time:1746008265929818|is_app_limited:1|send_elapse:189|ack_elapse:33798|ctl_first_sent_time:1746008265930007|lagest_ack_time:1746008265963616|curr_delivered:1693|
[2025/04/30 10:17:45 963660] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_update_sample|sampler_sent_time_update:1746008265930007|
[2025/04/30 10:17:45 963664] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 10:17:45 963668] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_on_ack_received|conn:00005608E15091FC|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 10:17:45 963673] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1987|prior_delivered:0|prior_time:1746008265929818|is_app_limited:1|send_elapse:256|ack_elapse:33798|ctl_first_sent_time:1746008265930074|lagest_ack_time:1746008265963616|curr_delivered:1809|
[2025/04/30 10:17:45 963677] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_update_sample|sampler_sent_time_update:1746008265930074|
[2025/04/30 10:17:45 963681] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 10:17:45 963685] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E15091FC|srtt:33379|rttvar:16689|minrtt:33379|latest_rtt:33542|ack_delay:112|
[2025/04/30 10:17:45 963690] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_update_rtt|l-0.0.0.0-443-08eadd71b09c4d447a2c8fae p-193.167.0.100-39487-1a619b327266e486 |after update rtt|conn:00005608E15091FC|srtt:33385|rttvar:12529|minrtt:33379|latest_rtt:33542|ack_delay:112|
[2025/04/30 10:17:45 963694] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_get_lost_sent_pn|largest_acked:2|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 10:17:45 963699] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:45 963706] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005608E15091FC|path:0|pns:1|expire:1746008265967651|now:1746008265963705|interval:3946|
[2025/04/30 10:17:45 963713] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_timer_set|type:LOSS_DETECTION|expire:1746008265967651|now:1746008265963705|interv:3946|
[2025/04/30 10:17:45 963719] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_generate_sample|sampler: send_elapse 256, ack_elapse 33798, delivered 1809|rate 53523|lost 0|
[2025/04/30 10:17:45 963725] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (53523) in round 1|
[2025/04/30 10:17:45 963729] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_bbr_update_min_rtt|minrtt expire|rtt:33379, old_rtt:33379|
[2025/04/30 10:17:45 963734] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:3574|
[2025/04/30 10:17:45 963737] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47136|packet_lost:0|acked:625|po_sent_time:1746008265930074|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 10:17:45 963742] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47136|packet_lost:0|acked:625|po_sent_time:1746008265930074|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 10:17:45 963747] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-08eadd71b09c4d447a2c8fae p-193.167.0.100-39487-1a619b327266e486 |bbr on ack|mode:0|pacing_rate:3971701|bw:53523|cwnd:47761|full_bw_reached:0|inflight:251|srtt:33385|latest_rtt:33542|min_rtt:33379|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:17:45 963752] [stats] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-08eadd71b09c4d447a2c8fae p-193.167.0.100-39487-1a619b327266e486 |bandwidth change record|bw_before:35471|bw_after:53523|srtt:33385|cwnd:47761|
[2025/04/30 10:17:45 963759] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_process_frames|frame_type:1|
[2025/04/30 10:17:45 963764] [info] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:17:45 963768] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005608E15091FC|path:0|pns:1|expire:1746008265967651|now:1746008265963768|interval:3883|
[2025/04/30 10:17:45 963772] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_timer_set|type:LOSS_DETECTION|expire:1746008265967651|now:1746008265963768|interv:3883|
[2025/04/30 10:17:45 963777] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:17:45 963781] [debug] |scid:08eadd71b09c4d447a2c8fae|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 10:17:45 963788] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:1|
[2025/04/30 10:17:45 963796] [info] |scid:08eadd71b09c4d447a2c8fae|xqc_conn_on_pkt_processed|====>|conn:00005608E15091FC|path:0|size:52|pkt_type:HSK|pkt_num:3|frame:PING ACK |recv_time:1746008265963616|dcid:08eadd71b09c4d447a2c8fae|dcid_seq:0|
[2025/04/30 10:17:45 963803] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_timer_set|type:PATH_IDLE|expire:1746008325963616|now:1746008265963616|interv:60000000|
[2025/04/30 10:17:45 963809] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_timer_set|type:CONN_IDLE|expire:1746008325963616|now:1746008265963616|interv:60000000|
[2025/04/30 10:17:45 963813] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_engine_remove_wakeup_queue|next_tick_time:1746008266030277|pq_index:1|
[2025/04/30 10:17:45 963817] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_engine_add_active_queue|last_ticked_time:1746008265963484|
[2025/04/30 10:17:45 963821] [debug] |xqc_engine_main_logic|BEGIN|now:1746008265963821|
[2025/04/30 10:17:45 963826] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_engine_process_conn|conn:00005608E15091FC|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:1746008265963825|
[2025/04/30 10:17:45 963831] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_gen_ack_frame|largest_recv:3|ack_delay:215|first_ack_range:0|largest_pkt_recv_time:1746008265963616|
[2025/04/30 10:17:45 963836] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_gen_ack_frame|high:3|low:3|pkt_pns:1|
[2025/04/30 10:17:45 963840] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:3|frame_largest_recv:3|
[2025/04/30 10:17:45 963844] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:17:45 963848] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:45 963853] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_check_acked_or_dropped_pkt|conn:00005608E15091FC|pkt_num:0|size:38|pkt_type:HSK|frame:ACK |
[2025/04/30 10:17:45 963858] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 10:17:45 963896] [info] |scid:08eadd71b09c4d447a2c8fae|xqc_send_packet_with_pn|<==|conn:00005608E15091FC|path:0|pkt_num:4|size:38|sent:54|pkt_type:HSK|frame:ACK |inflight:251|now:1746008265963864|stream_id:0|stream_offset:0|
[2025/04/30 10:17:45 963903] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_on_packet_sent|conn:00005608E15091FC|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 10:17:45 963913] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_conn_next_wakeup_time|wakeup_time:1746008265967651|
[2025/04/30 10:17:45 963917] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_engine_add_wakeup_queue|next_tick_time:1746008265967651|
[2025/04/30 10:17:45 963921] [debug] |xqc_engine_wakeup_after|wakeup:1746008265967651|now:1746008265963921|diff:3730|
[2025/04/30 10:17:45 963926] [debug] |xqc_engine_main_logic|END|now:1746008265963825|
[2025/04/30 10:17:45 963931] [debug] |xqc_engine_main_logic|BEGIN|now:1746008265963931|
[2025/04/30 10:17:45 963935] [debug] |xqc_engine_wakeup_after|wakeup:1746008265967651|now:1746008265963935|diff:3716|
[2025/04/30 10:17:45 963939] [debug] |xqc_engine_main_logic|END|now:1746008265963931|
[2025/04/30 10:17:45 968006] [debug] |xqc_engine_main_logic|BEGIN|now:1746008265968006|
[2025/04/30 10:17:45 968014] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_engine_remove_wakeup_queue|next_tick_time:1746008265967651|pq_index:0|
[2025/04/30 10:17:45 968018] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_engine_add_active_queue|last_ticked_time:1746008265963825|
[2025/04/30 10:17:45 968023] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_engine_process_conn|conn:00005608E15091FC|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:1746008265968022|
[2025/04/30 10:17:45 968028] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008265967651|now:1746008265968022|
[2025/04/30 10:17:45 968032] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:17:45 968036] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_timer_loss_detection_timeout|xqc_send_ctl_detect_lost|
[2025/04/30 10:17:45 968040] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_get_lost_sent_pn|largest_acked:2|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 10:17:45 968045] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:0|lost_pn:18446744073709551615|po_sent_time:1746008265929917|lost_send_time:1746008265930288|loss_delay:37734|frame:CRYPTO |repair:32|
[2025/04/30 10:17:45 968049] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008265929917u|
[2025/04/30 10:17:45 968053] [stats] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_detect_lost|l-0.0.0.0-443-08eadd71b09c4d447a2c8fae p-193.167.0.100-39487-1a619b327266e486 |lost interval:1746008265968022|lost_count:1|send_count:5|pkt_num:0|po_send_time:1746008265929917|srtt:33385|cwnd:47761|bw:53523|conn_life:39339|now:0|last_lost_time:39339|
[2025/04/30 10:17:45 968058] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|loss|
[2025/04/30 10:17:45 968062] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_get_pto_time_and_space|srtt:33385|rtt_var:12529|pto_duration:83501|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:45 968067] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15091FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:45 968071] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15091FC|path:0|PNS: 1, unacked: 73|
[2025/04/30 10:17:45 968075] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15091FC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:45 968079] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_timer_set|type:LOSS_DETECTION|expire:1746008266013643|now:1746008265968062|interv:45581|
[2025/04/30 10:17:45 968083] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E15091FC|path:0|pns:1|expire:1746008266013643|now:1746008265968062|interval:45581|pto_count:0|srtt:33385
[2025/04/30 10:17:45 968088] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_path_get_perf_class|conn:00005608E15091FC|path_id:0|path_srtt:33385|min_srtt:33385|path_bw:53523|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:45 968100] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_can_send|l-0.0.0.0-443-08eadd71b09c4d447a2c8fae p-193.167.0.100-39487-1a619b327266e486 |path:0|can:1|pkt_sz:178|schedule_bytes:0|inflight:73|cwnd:47761|conn:00005608E15091FC|stream_id:0|stream_offset:0|
[2025/04/30 10:17:45 968108] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E15091FC|path_id:0|path_srtt:33385|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:45 968115] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:178|reinj:0|path_class:2|
[2025/04/30 10:17:45 968122] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_check_acked_or_dropped_pkt|conn:00005608E15091FC|pkt_num:0|size:178|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:45 968126] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_can_send|l-0.0.0.0-443-08eadd71b09c4d447a2c8fae p-193.167.0.100-39487-1a619b327266e486 |path:0|can:1|pkt_sz:178|schedule_bytes:0|inflight:73|cwnd:47761|conn:00005608E15091FC|stream_id:0|stream_offset:0|
[2025/04/30 10:17:45 968131] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:17:45 968135] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 10:17:45 968166] [info] |scid:08eadd71b09c4d447a2c8fae|xqc_send_packet_with_pn|<==|conn:00005608E15091FC|path:0|pkt_num:5|size:178|sent:194|pkt_type:HSK|frame:CRYPTO |inflight:73|now:1746008265968142|stream_id:0|stream_offset:0|
[2025/04/30 10:17:45 968171] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_on_packet_sent|conn:00005608E15091FC|path:0|pkt_num:5|origin_pktnum:0|size:178|enc_size:194|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 10:17:45 968176] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_on_packet_sent|path:0|inflight:73|applimit:0|
[2025/04/30 10:17:45 968180] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_get_pto_time_and_space|srtt:33385|rtt_var:12529|pto_duration:83501|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:45 968185] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15091FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:45 968189] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15091FC|path:0|PNS: 1, unacked: 251|
[2025/04/30 10:17:45 968192] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15091FC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:45 968196] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_timer_set|type:LOSS_DETECTION|expire:1746008266051643|now:1746008265968180|interv:83463|
[2025/04/30 10:17:45 968200] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E15091FC|path:0|pns:1|expire:1746008266051643|now:1746008265968180|interval:83463|pto_count:0|srtt:33385
[2025/04/30 10:17:45 968205] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47761|inflight:251|
[2025/04/30 10:17:45 968210] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_conn_next_wakeup_time|wakeup_time:1746008266051643|
[2025/04/30 10:17:45 968214] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_engine_add_wakeup_queue|next_tick_time:1746008266051643|
[2025/04/30 10:17:45 968218] [debug] |xqc_engine_wakeup_after|wakeup:1746008266026566|now:1746008265968218|diff:58348|
[2025/04/30 10:17:45 968222] [debug] |xqc_engine_main_logic|END|now:1746008265968022|
[2025/04/30 10:17:46 027331] [debug] |xqc_engine_main_logic|BEGIN|now:1746008266027330|
[2025/04/30 10:17:46 027347] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_engine_remove_wakeup_queue|next_tick_time:1746008266026566|pq_index:0|
[2025/04/30 10:17:46 027354] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_engine_add_active_queue|last_ticked_time:1746008265776082|
[2025/04/30 10:17:46 027376] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_engine_process_conn|conn:00005608E14FEF5C|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:1746008266027374|
[2025/04/30 10:17:46 027382] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1746008266026566|now:1746008266027374|
[2025/04/30 10:17:46 027387] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1746008266026566|now:1746008266027374|
[2025/04/30 10:17:46 027392] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_timer_unset|type:CONN_DRAINING|
[2025/04/30 10:17:46 027398] [info] |xqc_engine_main_logic|conn:00005608E14FEF5C|l-0.0.0.0-443-d5aaaa9936d88d7c7b5647e0 p-193.167.0.100-39487-a1255d6566db48d7|conn_state:13|next_tick_time:1746008266026566
[2025/04/30 10:17:46 027412] [report] |scid:d5aaaa9936d88d7c7b5647e0|xqc_conn_destroy|00005608E14FEF5C|has_0rtt:0|0rtt_accept:0|token_ok:0|handshake_time:236201|first_send_delay:236525|conn_persist:520770|keyupdate_cnt:0|err:0x0|close_msg:remote close|l-0.0.0.0-443-d5aaaa9936d88d7c7b5647e0 p-193.167.0.100-39487-a1255d6566db48d7|hsk_recv:133748|close_recv:269269|close_send:269478|last_recv:269222|last_send:269478|mp_enable:0|create:1|validated:1|active:1|path_info:0/1/0/a/0,1,1,1,0,0,0,0,0,0,0,23,11,8,1024,0,17,i32,4,24,37,4,11,267,0,4,21,34,40000,13,269,0,4,65,78,4080,10,235,0,4,24,40,15,268,4,17,40000,16,269,4,19,4,14,261,0-2,0-2,0-0,0-0,0-0,0-32,0-5205,0-2843,0-16,0-8,0-2,0-0,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:2|tlp_pkt:0|snd_pkt: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 10:17:46 027422] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_destroy_stream|send_state:2|recv_state:3|stream_id:0|stream_type:0|
[2025/04/30 10:17:46 027431] [stats] |scid:d5aaaa9936d88d7c7b5647e0|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:1746008265743049|wrt_delay:116|snd_delay:959|finwrt_delay:116|finsnd_delay:959|finrcv_delay:2|finread_delay:63|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-d5aaaa9936d88d7c7b5647e0 p-193.167.0.100-39487-a1255d6566db48d7|path_info:mp is not supported in connection scid:d5aaaa9936d88d7c7b5647e0|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:0|
[2025/04/30 10:17:46 027475] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_send_ctl_destroy|destroy|
[2025/04/30 10:17:46 027486] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/04/30 10:17:46 027494] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/04/30 10:17:46 027502] [debug] |scid:d5aaaa9936d88d7c7b5647e0|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/04/30 10:17:46 027528] [debug] |xqc_engine_wakeup_after|wakeup:1746008266051643|now:1746008266027528|diff:24115|
[2025/04/30 10:17:46 027538] [debug] |xqc_engine_main_logic|END|now:1746008266027374|
[2025/04/30 10:17:46 052646] [debug] |xqc_engine_main_logic|BEGIN|now:1746008266052646|
[2025/04/30 10:17:46 052665] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_engine_remove_wakeup_queue|next_tick_time:1746008266051643|pq_index:0|
[2025/04/30 10:17:46 052672] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_engine_add_active_queue|last_ticked_time:1746008265968022|
[2025/04/30 10:17:46 052688] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_engine_process_conn|conn:00005608E15091FC|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:1746008266052686|
[2025/04/30 10:17:46 052694] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008266051643|now:1746008266052686|
[2025/04/30 10:17:46 052700] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:17:46 052706] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_timer_loss_detection_timeout|send Probe pkts|conn:00005608E15091FC|path:0|bytes_in_flight:251|
[2025/04/30 10:17:46 052711] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_get_pto_time_and_space|srtt:33385|rtt_var:12529|pto_duration:83501|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:46 052718] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15091FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:46 052723] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15091FC|path:0|PNS: 1, unacked: 251|
[2025/04/30 10:17:46 052728] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15091FC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:46 052733] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 10:17:46 052740] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_conn_send_probe_pkt|conn:00005608E15091FC|path:0|pkt_num:0|size:178|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:17:46 052747] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_conn_send_probe_pkt|conn:00005608E15091FC|path:0|pkt_num:3|size:73|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:17:46 052753] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:00005608E15091FC|pto_count:1
[2025/04/30 10:17:46 052759] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_get_pto_time_and_space|srtt:33385|rtt_var:12529|pto_duration:167002|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:17:46 052764] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15091FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:46 052770] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15091FC|path:0|PNS: 1, unacked: 178|
[2025/04/30 10:17:46 052775] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15091FC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:46 052780] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_timer_set|type:LOSS_DETECTION|expire:1746008266135144|now:1746008266052758|interv:82386|
[2025/04/30 10:17:46 052786] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E15091FC|path:0|pns:1|expire:1746008266135144|now:1746008266052758|interval:82386|pto_count:1|srtt:33385
[2025/04/30 10:17:46 052794] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:17:46 052800] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:17:46 052806] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_check_acked_or_dropped_pkt|conn:00005608E15091FC|pkt_num:0|size:178|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:46 052812] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 10:17:46 052864] [info] |scid:08eadd71b09c4d447a2c8fae|xqc_send_packet_with_pn|<==|conn:00005608E15091FC|path:0|pkt_num:6|size:178|sent:194|pkt_type:HSK|frame:CRYPTO |inflight:178|now:1746008266052823|stream_id:0|stream_offset:0|
[2025/04/30 10:17:46 052877] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_on_packet_sent|conn:00005608E15091FC|path:0|pkt_num:6|origin_pktnum:0|size:178|enc_size:194|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:17:46 052884] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_on_packet_sent|path:0|inflight:178|applimit:0|
[2025/04/30 10:17:46 052890] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_get_pto_time_and_space|srtt:33385|rtt_var:12529|pto_duration:167002|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:17:46 052896] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15091FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:46 052901] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15091FC|path:0|PNS: 1, unacked: 356|
[2025/04/30 10:17:46 052906] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15091FC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:46 052912] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_timer_set|type:LOSS_DETECTION|expire:1746008266219825|now:1746008266052889|interv:166936|
[2025/04/30 10:17:46 052917] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E15091FC|path:0|pns:1|expire:1746008266219825|now:1746008266052889|interval:166936|pto_count:1|srtt:33385
[2025/04/30 10:17:46 052923] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47761|inflight:356|
[2025/04/30 10:17:46 052929] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_check_acked_or_dropped_pkt|conn:00005608E15091FC|pkt_num:3|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:46 052935] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 10:17:46 052967] [info] |scid:08eadd71b09c4d447a2c8fae|xqc_send_packet_with_pn|<==|conn:00005608E15091FC|path:0|pkt_num:7|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:356|now:1746008266052943|stream_id:0|stream_offset:0|
[2025/04/30 10:17:46 052974] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_on_packet_sent|conn:00005608E15091FC|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 10:17:46 052981] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_on_packet_sent|path:0|inflight:356|applimit:0|
[2025/04/30 10:17:46 052986] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_get_pto_time_and_space|srtt:33385|rtt_var:12529|pto_duration:167002|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:17:46 052992] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15091FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:46 052997] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15091FC|path:0|PNS: 1, unacked: 429|
[2025/04/30 10:17:46 053002] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15091FC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:46 053007] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_timer_set|type:LOSS_DETECTION|expire:1746008266219945|now:1746008266052986|interv:166959|
[2025/04/30 10:17:46 053013] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E15091FC|path:0|pns:1|expire:1746008266219945|now:1746008266052986|interval:166959|pto_count:1|srtt:33385
[2025/04/30 10:17:46 053018] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47761|inflight:429|
[2025/04/30 10:17:46 053025] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_conn_next_wakeup_time|wakeup_time:1746008266219945|
[2025/04/30 10:17:46 053030] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_engine_add_wakeup_queue|next_tick_time:1746008266219945|
[2025/04/30 10:17:46 053040] [debug] |xqc_engine_wakeup_after|wakeup:1746008266089551|now:1746008266053040|diff:36511|
[2025/04/30 10:17:46 053046] [debug] |xqc_engine_main_logic|END|now:1746008266052686|
[2025/04/30 10:17:46 083749] [info] |xqc_engine_packet_process|==>|conn:00005608E15091FC|size:54|state:S_HANDSHAKE_SENT|recv_time:1746008266083747|
[2025/04/30 10:17:46 083773] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_packet_parse_handshake|success|Length:25|
[2025/04/30 10:17:46 083785] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_packet_decrypt|largest_pn:3|
[2025/04/30 10:17:46 083794] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/04/30 10:17:46 083806] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:4|
[2025/04/30 10:17:46 083816] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:46 083831] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_on_ack_received|conn:00005608E15091FC|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 10:17:46 083841] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:429|prior_delivered:1809|prior_time:1746008265963616|is_app_limited:1|send_elapse:122869|ack_elapse:120131|ctl_first_sent_time:1746008266052943|lagest_ack_time:1746008266083747|curr_delivered:1882|
[2025/04/30 10:17:46 083851] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_update_sample|sampler_sent_time_update:1746008266052943|
[2025/04/30 10:17:46 083860] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 10:17:46 083868] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E15091FC|srtt:33385|rttvar:12529|minrtt:33379|latest_rtt:30804|ack_delay:72|
[2025/04/30 10:17:46 083877] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_update_rtt|l-0.0.0.0-443-08eadd71b09c4d447a2c8fae p-193.167.0.100-39487-1a619b327266e486 |after update rtt|conn:00005608E15091FC|srtt:33053|rttvar:10060|minrtt:30804|latest_rtt:30804|ack_delay:72|
[2025/04/30 10:17:46 083886] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_get_lost_sent_pn|largest_acked:7|lost_pn:4|thresh:3|
[2025/04/30 10:17:46 083895] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:17:46 083904] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:5|lost_pn:4|po_sent_time:1746008265968142|lost_send_time:1746008266046563|loss_delay:37184|frame:CRYPTO |repair:32|
[2025/04/30 10:17:46 083914] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008265968142u|
[2025/04/30 10:17:46 083923] [stats] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_detect_lost|l-0.0.0.0-443-08eadd71b09c4d447a2c8fae p-193.167.0.100-39487-1a619b327266e486 |lost interval:115725|lost_count:1|send_count:3|pkt_num:5|po_send_time:1746008265968142|srtt:33053|cwnd:47761|bw:53523|conn_life:155064|now:0|last_lost_time:155064|
[2025/04/30 10:17:46 083933] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:46 083940] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005608E15091FC|path:0|pns:1|expire:1746008266090007|now:1746008266083940|interval:6067|
[2025/04/30 10:17:46 083949] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_timer_set|type:LOSS_DETECTION|expire:1746008266090007|now:1746008266083940|interv:6067|
[2025/04/30 10:17:46 083957] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_generate_sample|sampler: send_elapse 122869, ack_elapse 120131, delivered 73|rate 594|lost 2|
[2025/04/30 10:17:46 083962] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 10:17:46 083980] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_bbr_update_min_rtt|probertt expire|rtt:30804, old_rtt:33379|
[2025/04/30 10:17:46 083989] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_bbr_update_min_rtt|minrtt expire|rtt:30804, old_rtt:33379|
[2025/04/30 10:17:46 083998] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:3574|
[2025/04/30 10:17:46 084005] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47761|packet_lost:1|acked:73|po_sent_time:1746008266052943|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1882|
[2025/04/30 10:17:46 084011] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47761|packet_lost:1|acked:73|po_sent_time:1746008266052943|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1882|
[2025/04/30 10:17:46 084018] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-08eadd71b09c4d447a2c8fae p-193.167.0.100-39487-1a619b327266e486 |bbr on ack|mode:0|pacing_rate:3971701|bw:53523|cwnd:47834|full_bw_reached:0|inflight:178|srtt:33053|latest_rtt:30804|min_rtt:30804|applimit:1|lost:1|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:17:46 084025] [stats] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-08eadd71b09c4d447a2c8fae p-193.167.0.100-39487-1a619b327266e486 |path:0||cwnd:47834|inflight:178|mode:0|applimit:0|pacing_rate:3971701|bw:53523|srtt:33053|latest_rtt:30804|min_rtt:30804|send:8|lost:1|tlp:0|recv:3|recovery:0|slow_start:1|conn_life:155342|acked:73|delivered:1882|is_cwnd_limited:0|
[2025/04/30 10:17:46 084033] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_process_frames|frame_type:1|
[2025/04/30 10:17:46 084039] [info] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:17:46 084044] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005608E15091FC|path:0|pns:1|expire:1746008266090007|now:1746008266084044|interval:5963|
[2025/04/30 10:17:46 084050] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_timer_set|type:LOSS_DETECTION|expire:1746008266090007|now:1746008266084044|interv:5963|
[2025/04/30 10:17:46 084057] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:17:46 084063] [debug] |scid:08eadd71b09c4d447a2c8fae|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 10:17:46 084069] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:1|
[2025/04/30 10:17:46 084075] [info] |scid:08eadd71b09c4d447a2c8fae|xqc_conn_on_pkt_processed|====>|conn:00005608E15091FC|path:0|size:54|pkt_type:HSK|pkt_num:4|frame:PING ACK |recv_time:1746008266083747|dcid:08eadd71b09c4d447a2c8fae|dcid_seq:0|
[2025/04/30 10:17:46 084082] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_timer_set|type:PATH_IDLE|expire:1746008326083747|now:1746008266083747|interv:60000000|
[2025/04/30 10:17:46 084088] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_timer_set|type:CONN_IDLE|expire:1746008326083747|now:1746008266083747|interv:60000000|
[2025/04/30 10:17:46 084093] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_engine_remove_wakeup_queue|next_tick_time:1746008266219945|pq_index:1|
[2025/04/30 10:17:46 084099] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_engine_add_active_queue|last_ticked_time:1746008266052686|
[2025/04/30 10:17:46 084105] [debug] |xqc_engine_main_logic|BEGIN|now:1746008266084105|
[2025/04/30 10:17:46 084111] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_engine_process_conn|conn:00005608E15091FC|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:1746008266084110|
[2025/04/30 10:17:46 084124] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_gen_ack_frame|largest_recv:4|ack_delay:377|first_ack_range:1|largest_pkt_recv_time:1746008266083747|
[2025/04/30 10:17:46 084130] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_gen_ack_frame|high:4|low:3|pkt_pns:1|
[2025/04/30 10:17:46 084135] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:4|frame_largest_recv:4|
[2025/04/30 10:17:46 084141] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:17:46 084147] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_path_get_perf_class|conn:00005608E15091FC|path_id:0|path_srtt:33053|min_srtt:33053|path_bw:53523|loss_rate:12.50|path_pto:0|
[2025/04/30 10:17:46 084153] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_can_send|l-0.0.0.0-443-08eadd71b09c4d447a2c8fae p-193.167.0.100-39487-1a619b327266e486 |path:0|can:1|pkt_sz:178|schedule_bytes:0|inflight:178|cwnd:47834|conn:00005608E15091FC|stream_id:0|stream_offset:0|
[2025/04/30 10:17:46 084160] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E15091FC|path_id:0|path_srtt:33053|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:46 084166] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:5|size:178|reinj:0|path_class:2|
[2025/04/30 10:17:46 084172] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:46 084179] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_check_acked_or_dropped_pkt|conn:00005608E15091FC|pkt_num:5|size:178|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:46 084185] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_can_send|l-0.0.0.0-443-08eadd71b09c4d447a2c8fae p-193.167.0.100-39487-1a619b327266e486 |path:0|can:1|pkt_sz:178|schedule_bytes:0|inflight:178|cwnd:47834|conn:00005608E15091FC|stream_id:0|stream_offset:0|
[2025/04/30 10:17:46 084191] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:17:46 084197] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 10:17:46 084246] [info] |scid:08eadd71b09c4d447a2c8fae|xqc_send_packet_with_pn|<==|conn:00005608E15091FC|path:0|pkt_num:8|size:178|sent:194|pkt_type:HSK|frame:CRYPTO |inflight:178|now:1746008266084206|stream_id:0|stream_offset:0|
[2025/04/30 10:17:46 084254] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_on_packet_sent|conn:00005608E15091FC|path:0|pkt_num:8|origin_pktnum:0|size:178|enc_size:194|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 10:17:46 084261] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_on_packet_sent|path:0|inflight:178|applimit:0|
[2025/04/30 10:17:46 084270] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005608E15091FC|path:0|pns:1|expire:1746008266090007|now:1746008266084270|interval:5737|
[2025/04/30 10:17:46 084280] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_timer_set|type:LOSS_DETECTION|expire:1746008266090007|now:1746008266084270|interv:5737|
[2025/04/30 10:17:46 084289] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47834|inflight:356|
[2025/04/30 10:17:46 084300] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_check_acked_or_dropped_pkt|conn:00005608E15091FC|pkt_num:0|size:38|pkt_type:HSK|frame:ACK |
[2025/04/30 10:17:46 084310] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 10:17:46 084360] [info] |scid:08eadd71b09c4d447a2c8fae|xqc_send_packet_with_pn|<==|conn:00005608E15091FC|path:0|pkt_num:9|size:38|sent:54|pkt_type:HSK|frame:ACK |inflight:356|now:1746008266084323|stream_id:0|stream_offset:0|
[2025/04/30 10:17:46 084380] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_on_packet_sent|conn:00005608E15091FC|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 10:17:46 084391] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_conn_next_wakeup_time|wakeup_time:1746008266090007|
[2025/04/30 10:17:46 084401] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_engine_add_wakeup_queue|next_tick_time:1746008266090007|
[2025/04/30 10:17:46 084410] [debug] |xqc_engine_wakeup_after|wakeup:1746008266089551|now:1746008266084410|diff:5141|
[2025/04/30 10:17:46 084420] [debug] |xqc_engine_main_logic|END|now:1746008266084110|
[2025/04/30 10:17:46 084431] [debug] |xqc_engine_main_logic|BEGIN|now:1746008266084430|
[2025/04/30 10:17:46 084436] [debug] |xqc_engine_wakeup_after|wakeup:1746008266089551|now:1746008266084436|diff:5115|
[2025/04/30 10:17:46 084441] [debug] |xqc_engine_main_logic|END|now:1746008266084430|
[2025/04/30 10:17:46 090539] [debug] |xqc_engine_main_logic|BEGIN|now:1746008266090539|
[2025/04/30 10:17:46 090583] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_engine_remove_wakeup_queue|next_tick_time:1746008266089551|pq_index:0|
[2025/04/30 10:17:46 090589] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_engine_add_active_queue|last_ticked_time:1746008265776037|
[2025/04/30 10:17:46 090595] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_engine_remove_wakeup_queue|next_tick_time:1746008266090007|pq_index:0|
[2025/04/30 10:17:46 090600] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_engine_add_active_queue|last_ticked_time:1746008266084110|
[2025/04/30 10:17:46 090607] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_engine_process_conn|conn:00005608E14C9EAC|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:1746008266090605|
[2025/04/30 10:17:46 090614] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008266089551|now:1746008266090605|
[2025/04/30 10:17:46 090619] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:17:46 090624] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_timer_loss_detection_timeout|send Probe pkts|conn:00005608E14C9EAC|path:0|bytes_in_flight:114|
[2025/04/30 10:17:46 090629] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_get_pto_time_and_space|srtt:32856|rtt_var:6355|pto_duration:233104|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 10:17:46 090635] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14C9EAC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:46 090640] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14C9EAC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:46 090645] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14C9EAC|path:0|PNS: 2, unacked: 114|
[2025/04/30 10:17:46 090650] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 10:17:46 090656] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_conn_send_probe_pkt|conn:00005608E14C9EAC|path:0|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|
[2025/04/30 10:17:46 090666] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_conn_send_probe_pkt|conn:00005608E14C9EAC|path:0|pkt_num:1|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|
[2025/04/30 10:17:46 090672] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:00005608E14C9EAC|pto_count:3
[2025/04/30 10:17:46 090678] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_get_pto_time_and_space|srtt:32856|rtt_var:6355|pto_duration:466208|backoff_factor:2.00|backoff:8.00|pto_cnt:3|max_ack_delay:25|
[2025/04/30 10:17:46 090690] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14C9EAC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:46 090695] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14C9EAC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:46 090700] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14C9EAC|path:0|PNS: 2, unacked: 114|
[2025/04/30 10:17:46 090704] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_timer_set|type:LOSS_DETECTION|expire:1746008266422655|now:1746008266090677|interv:331978|
[2025/04/30 10:17:46 090708] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14C9EAC|path:0|pns:2|expire:1746008266422655|now:1746008266090677|interval:331978|pto_count:3|srtt:32856
[2025/04/30 10:17:46 090714] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:HANDSHAKE_DONE |stream_id:0|stream_offset:0|
[2025/04/30 10:17:46 090719] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_TOKEN |stream_id:0|stream_offset:0|
[2025/04/30 10:17:46 090724] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_check_acked_or_dropped_pkt|conn:00005608E14C9EAC|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 10:17:46 090729] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:16|
[2025/04/30 10:17:46 090766] [info] |scid:a93f530d4bd39862dc2f0a30|xqc_send_packet_with_pn|<==|conn:00005608E14C9EAC|path:0|pkt_num:16|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:114|now:1746008266090736|stream_id:0|stream_offset:0|
[2025/04/30 10:17:46 090773] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_on_packet_sent|conn:00005608E14C9EAC|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 10:17:46 090780] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_on_packet_sent|path:0|inflight:114|applimit:0|
[2025/04/30 10:17:46 090788] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_get_pto_time_and_space|srtt:32856|rtt_var:6355|pto_duration:466208|backoff_factor:2.00|backoff:8.00|pto_cnt:3|max_ack_delay:25|
[2025/04/30 10:17:46 090794] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14C9EAC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:46 090801] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14C9EAC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:46 090807] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14C9EAC|path:0|PNS: 2, unacked: 128|
[2025/04/30 10:17:46 090814] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_timer_set|type:LOSS_DETECTION|expire:1746008266756944|now:1746008266090787|interv:666157|
[2025/04/30 10:17:46 090821] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14C9EAC|path:0|pns:2|expire:1746008266756944|now:1746008266090787|interval:666157|pto_count:3|srtt:32856
[2025/04/30 10:17:46 090828] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:50727|inflight:128|
[2025/04/30 10:17:46 090836] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_check_acked_or_dropped_pkt|conn:00005608E14C9EAC|pkt_num:1|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 10:17:46 090841] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:17-21|next_skip_chance:1746008266340669|current_time:1746008266090841|
[2025/04/30 10:17:46 090845] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:22|
[2025/04/30 10:17:46 090875] [info] |scid:a93f530d4bd39862dc2f0a30|xqc_send_packet_with_pn|<==|conn:00005608E14C9EAC|path:0|pkt_num:22|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:128|now:1746008266090852|stream_id:0|stream_offset:0|
[2025/04/30 10:17:46 090889] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_on_packet_sent|conn:00005608E14C9EAC|path:0|pkt_num:22|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 10:17:46 090896] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_on_packet_sent|path:0|inflight:128|applimit:0|
[2025/04/30 10:17:46 090903] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_get_pto_time_and_space|srtt:32856|rtt_var:6355|pto_duration:466208|backoff_factor:2.00|backoff:8.00|pto_cnt:3|max_ack_delay:25|
[2025/04/30 10:17:46 090910] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14C9EAC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:46 090917] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14C9EAC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:46 090923] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14C9EAC|path:0|PNS: 2, unacked: 152|
[2025/04/30 10:17:46 090930] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_timer_set|type:LOSS_DETECTION|expire:1746008266757060|now:1746008266090903|interv:666157|
[2025/04/30 10:17:46 090935] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14C9EAC|path:0|pns:2|expire:1746008266757060|now:1746008266090903|interval:666157|pto_count:3|srtt:32856
[2025/04/30 10:17:46 090939] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:50727|inflight:152|
[2025/04/30 10:17:46 090945] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_conn_next_wakeup_time|wakeup_time:1746008266757060|
[2025/04/30 10:17:46 090949] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_engine_add_wakeup_queue|next_tick_time:1746008266757060|
[2025/04/30 10:17:46 090954] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_engine_process_conn|conn:00005608E15091FC|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:1746008266090953|
[2025/04/30 10:17:46 090958] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008266090007|now:1746008266090953|
[2025/04/30 10:17:46 090963] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:17:46 090967] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_timer_loss_detection_timeout|xqc_send_ctl_detect_lost|
[2025/04/30 10:17:46 090970] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_get_lost_sent_pn|largest_acked:7|lost_pn:4|thresh:3|
[2025/04/30 10:17:46 090975] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:17:46 090979] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 10:17:46 090983] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:6|lost_pn:4|po_sent_time:1746008266052823|lost_send_time:1746008266053769|loss_delay:37184|frame:CRYPTO |repair:32|
[2025/04/30 10:17:46 090990] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008266052823u|
[2025/04/30 10:17:46 090997] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|loss|
[2025/04/30 10:17:46 091003] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_get_pto_time_and_space|srtt:33053|rtt_var:10060|pto_duration:73293|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:46 091010] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15091FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:46 091020] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15091FC|path:0|PNS: 1, unacked: 178|
[2025/04/30 10:17:46 091023] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15091FC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:46 091027] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_timer_set|type:LOSS_DETECTION|expire:1746008266157499|now:1746008266091003|interv:66496|
[2025/04/30 10:17:46 091031] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E15091FC|path:0|pns:1|expire:1746008266157499|now:1746008266091003|interval:66496|pto_count:0|srtt:33053
[2025/04/30 10:17:46 091037] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_path_get_perf_class|conn:00005608E15091FC|path_id:0|path_srtt:33053|min_srtt:33053|path_bw:53523|loss_rate:22.22|path_pto:0|
[2025/04/30 10:17:46 091042] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_can_send|l-0.0.0.0-443-08eadd71b09c4d447a2c8fae p-193.167.0.100-39487-1a619b327266e486 |path:0|can:1|pkt_sz:178|schedule_bytes:0|inflight:178|cwnd:47834|conn:00005608E15091FC|stream_id:0|stream_offset:0|
[2025/04/30 10:17:46 091047] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E15091FC|path_id:0|path_srtt:33053|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:46 091051] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:6|size:178|reinj:0|path_class:2|
[2025/04/30 10:17:46 091056] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_check_acked_or_dropped_pkt|conn:00005608E15091FC|pkt_num:6|size:178|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:46 091061] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_can_send|l-0.0.0.0-443-08eadd71b09c4d447a2c8fae p-193.167.0.100-39487-1a619b327266e486 |path:0|can:1|pkt_sz:178|schedule_bytes:0|inflight:178|cwnd:47834|conn:00005608E15091FC|stream_id:0|stream_offset:0|
[2025/04/30 10:17:46 091065] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:17:46 091070] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 10:17:46 091100] [info] |scid:08eadd71b09c4d447a2c8fae|xqc_send_packet_with_pn|<==|conn:00005608E15091FC|path:0|pkt_num:10|size:178|sent:194|pkt_type:HSK|frame:CRYPTO |inflight:178|now:1746008266091077|stream_id:0|stream_offset:0|
[2025/04/30 10:17:46 091107] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_on_packet_sent|conn:00005608E15091FC|path:0|pkt_num:10|origin_pktnum:0|size:178|enc_size:194|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 10:17:46 091114] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_on_packet_sent|path:0|inflight:178|applimit:0|
[2025/04/30 10:17:46 091121] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_get_pto_time_and_space|srtt:33053|rtt_var:10060|pto_duration:73293|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:46 091128] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15091FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:46 091134] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15091FC|path:0|PNS: 1, unacked: 356|
[2025/04/30 10:17:46 091141] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15091FC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:46 091148] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_timer_set|type:LOSS_DETECTION|expire:1746008266164370|now:1746008266091121|interv:73249|
[2025/04/30 10:17:46 091154] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E15091FC|path:0|pns:1|expire:1746008266164370|now:1746008266091121|interval:73249|pto_count:0|srtt:33053
[2025/04/30 10:17:46 091160] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47834|inflight:356|
[2025/04/30 10:17:46 091170] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_conn_next_wakeup_time|wakeup_time:1746008266164370|
[2025/04/30 10:17:46 091174] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_engine_add_wakeup_queue|next_tick_time:1746008266164370|
[2025/04/30 10:17:46 091178] [debug] |xqc_engine_wakeup_after|wakeup:1746008266164370|now:1746008266091178|diff:73192|
[2025/04/30 10:17:46 091182] [debug] |xqc_engine_main_logic|END|now:1746008266090953|
[2025/04/30 10:17:46 121913] [info] |xqc_engine_packet_process|==>|conn:00005608E15091FC|size:52|state:S_HANDSHAKE_SENT|recv_time:1746008266121912|
[2025/04/30 10:17:46 121944] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_packet_parse_handshake|success|Length:23|
[2025/04/30 10:17:46 121953] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_packet_decrypt|largest_pn:4|
[2025/04/30 10:17:46 121959] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_packet_decrypt|decryption nonce|path_id:0|pn:7|
[2025/04/30 10:17:46 121968] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:7|
[2025/04/30 10:17:46 121975] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:46 121983] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_on_ack_received|conn:00005608E15091FC|path:0|pkt_num:8|origin_pktnum:0|size:178|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:10|path_largest_ack:8|
[2025/04/30 10:17:46 121991] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:356|prior_delivered:1882|prior_time:1746008266083747|is_app_limited:1|send_elapse:31263|ack_elapse:38165|ctl_first_sent_time:1746008266084206|lagest_ack_time:1746008266121912|curr_delivered:2060|
[2025/04/30 10:17:46 121996] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_update_sample|sampler_sent_time_update:1746008266084206|
[2025/04/30 10:17:46 122001] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 10:17:46 122005] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_on_ack_received|conn:00005608E15091FC|path:0|pkt_num:10|origin_pktnum:0|size:178|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:10|path_largest_ack:10|
[2025/04/30 10:17:46 122009] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:356|prior_delivered:1882|prior_time:1746008266083747|is_app_limited:1|send_elapse:31263|ack_elapse:38165|ctl_first_sent_time:1746008266084206|lagest_ack_time:1746008266121912|curr_delivered:2238|
[2025/04/30 10:17:46 122014] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_update_sample|sampler_sent_time_update:1746008266091077|
[2025/04/30 10:17:46 122018] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 10:17:46 122023] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E15091FC|srtt:33053|rttvar:10060|minrtt:30804|latest_rtt:30835|ack_delay:72|
[2025/04/30 10:17:46 122030] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_update_rtt|l-0.0.0.0-443-08eadd71b09c4d447a2c8fae p-193.167.0.100-39487-1a619b327266e486 |after update rtt|conn:00005608E15091FC|srtt:32767|rttvar:8117|minrtt:30804|latest_rtt:30835|ack_delay:72|
[2025/04/30 10:17:46 122036] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_get_lost_sent_pn|largest_acked:10|lost_pn:7|thresh:3|
[2025/04/30 10:17:46 122044] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 5|pns:1|
[2025/04/30 10:17:46 122050] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:46 122057] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E15091FC|path:0|
[2025/04/30 10:17:46 122062] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:46 122076] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_generate_sample|sampler: send_elapse 31263, ack_elapse 38165, delivered 356|rate 9327|lost 3|
[2025/04/30 10:17:46 122082] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/04/30 10:17:46 122086] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_bbr_update_min_rtt|minrtt expire|rtt:30804, old_rtt:30804|
[2025/04/30 10:17:46 122090] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:712|
[2025/04/30 10:17:46 122094] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47834|packet_lost:0|acked:356|po_sent_time:1746008266091077|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2238|
[2025/04/30 10:17:46 122099] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47834|packet_lost:0|acked:356|po_sent_time:1746008266091077|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2238|
[2025/04/30 10:17:46 122104] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-08eadd71b09c4d447a2c8fae p-193.167.0.100-39487-1a619b327266e486 |bbr on ack|mode:0|pacing_rate:3971701|bw:53523|cwnd:48190|full_bw_reached:0|inflight:0|srtt:32767|latest_rtt:30835|min_rtt:30804|applimit:1|lost:3|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:17:46 122114] [info] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:17:46 122120] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E15091FC|path:0|
[2025/04/30 10:17:46 122126] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:46 122131] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:7|largest:7|pns:1|
[2025/04/30 10:17:46 122136] [info] |scid:08eadd71b09c4d447a2c8fae|xqc_conn_on_pkt_processed|====>|conn:00005608E15091FC|path:0|size:52|pkt_type:HSK|pkt_num:7|frame:ACK |recv_time:1746008266121912|dcid:08eadd71b09c4d447a2c8fae|dcid_seq:0|
[2025/04/30 10:17:46 122141] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_timer_set|type:PATH_IDLE|expire:1746008326121912|now:1746008266121912|interv:60000000|
[2025/04/30 10:17:46 122146] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_timer_set|type:CONN_IDLE|expire:1746008326121912|now:1746008266121912|interv:60000000|
[2025/04/30 10:17:46 122150] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_engine_remove_wakeup_queue|next_tick_time:1746008266164370|pq_index:0|
[2025/04/30 10:17:46 122155] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_engine_add_active_queue|last_ticked_time:1746008266090953|
[2025/04/30 10:17:46 122159] [debug] |xqc_engine_main_logic|BEGIN|now:1746008266122159|
[2025/04/30 10:17:46 122164] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_engine_process_conn|conn:00005608E15091FC|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:1746008266122163|
[2025/04/30 10:17:46 122171] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_conn_next_wakeup_time|wakeup_time:1746008326121912|
[2025/04/30 10:17:46 122175] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_engine_add_wakeup_queue|next_tick_time:1746008326121912|
[2025/04/30 10:17:46 122179] [debug] |xqc_engine_wakeup_after|wakeup:1746008266757060|now:1746008266122178|diff:634882|
[2025/04/30 10:17:46 122183] [debug] |xqc_engine_main_logic|END|now:1746008266122163|
[2025/04/30 10:17:46 122188] [debug] |xqc_engine_main_logic|BEGIN|now:1746008266122188|
[2025/04/30 10:17:46 122192] [debug] |xqc_engine_wakeup_after|wakeup:1746008266757060|now:1746008266122192|diff:634868|
[2025/04/30 10:17:46 122196] [debug] |xqc_engine_main_logic|END|now:1746008266122188|
[2025/04/30 10:17:46 186531] [info] |xqc_engine_packet_process|==>|conn:00005608E15091FC|size:216|state:S_HANDSHAKE_SENT|recv_time:1746008266186529|
[2025/04/30 10:17:46 186577] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_packet_parse_handshake|success|Length:24|
[2025/04/30 10:17:46 186590] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_packet_decrypt|largest_pn:7|
[2025/04/30 10:17:46 186598] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_packet_decrypt|decryption nonce|path_id:0|pn:8|
[2025/04/30 10:17:46 186609] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:8|
[2025/04/30 10:17:46 186618] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:46 186627] [info] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:17:46 186634] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E15091FC|path:0|
[2025/04/30 10:17:46 186642] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:46 186650] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:8|largest:8|pns:1|
[2025/04/30 10:17:46 186659] [info] |scid:08eadd71b09c4d447a2c8fae|xqc_conn_on_pkt_processed|====>|conn:00005608E15091FC|path:0|size:216|pkt_type:HSK|pkt_num:8|frame:ACK |recv_time:1746008266186529|dcid:08eadd71b09c4d447a2c8fae|dcid_seq:0|
[2025/04/30 10:17:46 186669] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_packet_parse_handshake|success|Length:56|
[2025/04/30 10:17:46 186677] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_packet_decrypt|largest_pn:8|
[2025/04/30 10:17:46 186686] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_packet_decrypt|decryption nonce|path_id:0|pn:9|
[2025/04/30 10:17:46 186696] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:9|
[2025/04/30 10:17:46 186704] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_process_frames|frame_type:6|
[2025/04/30 10:17:46 186713] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_process_crypto_frame|level:2|
[2025/04/30 10:17:46 186722] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 10:17:46 186729] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|36u|
[2025/04/30 10:17:46 186876] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 10:17:46 186885] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 10:17:46 186891] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_engine_remove_wakeup_queue|next_tick_time:1746008326121912|pq_index:9|
[2025/04/30 10:17:46 186896] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_engine_add_active_queue|last_ticked_time:1746008266122163|
[2025/04/30 10:17:46 186900] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_create_crypto_stream|encrypt_level:3|cur_state:S_HANDSHAKE_SENT|
[2025/04/30 10:17:46 186905] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_process_crypto_frame|server create 1RTT stream|
[2025/04/30 10:17:46 186909] [info] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:17:46 186913] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E15091FC|path:0|
[2025/04/30 10:17:46 186917] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:46 186922] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:17:46 186927] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 10:17:46 186937] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:9|largest:9|pns:1|
[2025/04/30 10:17:46 186942] [info] |scid:08eadd71b09c4d447a2c8fae|xqc_conn_on_pkt_processed|====>|conn:00005608E15091FC|path:0|size:163|pkt_type:HSK|pkt_num:9|frame:CRYPTO |recv_time:1746008266186529|dcid:08eadd71b09c4d447a2c8fae|dcid_seq:0|
[2025/04/30 10:17:46 186947] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:08eadd71b09c4d447a2c8fae|spin_bit:0|
[2025/04/30 10:17:46 186951] [warn] |scid:08eadd71b09c4d447a2c8fae|xqc_packet_parse_single|delay|buff 1RTT packet before handshake completed|
[2025/04/30 10:17:46 186956] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_conn_buff_undecrypt_packet_in|====>|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 10:17:46 186961] [info] |scid:08eadd71b09c4d447a2c8fae|xqc_conn_process_packet|ignore err|-630|
[2025/04/30 10:17:46 186965] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_timer_set|type:PATH_IDLE|expire:1746008326186529|now:1746008266186529|interv:60000000|
[2025/04/30 10:17:46 186969] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_timer_set|type:CONN_IDLE|expire:1746008326186529|now:1746008266186529|interv:60000000|
[2025/04/30 10:17:46 186973] [debug] |xqc_engine_main_logic|BEGIN|now:1746008266186973|
[2025/04/30 10:17:46 186978] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_engine_process_conn|conn:00005608E15091FC|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:1746008266186977|
[2025/04/30 10:17:46 186983] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:00005608E15091FC|
[2025/04/30 10:17:46 186987] [info] |scid:08eadd71b09c4d447a2c8fae|xqc_conn_handshake_confirmed|handshake confirmed|conn:00005608E15091FC|
[2025/04/30 10:17:46 186991] [info] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 10:17:46 186995] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E15091FC|path:0|
[2025/04/30 10:17:46 186999] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:46 187004] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_conn_gen_token|expire:1746613066|
[2025/04/30 10:17:46 187010] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_conn_early_data_reject|reject|
[2025/04/30 10:17:46 187014] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:S_HANDSHAKE_SENT|next_state:ESTABED|
[2025/04/30 10:17:46 187018] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_conn_process_undecrypt_packet_in|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 10:17:46 187022] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:08eadd71b09c4d447a2c8fae|spin_bit:0|
[2025/04/30 10:17:46 187027] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:17:46 187031] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_packet_decrypt|decryption nonce|path_id:0|pn:10|
[2025/04/30 10:17:46 187037] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:10|
[2025/04/30 10:17:46 187041] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_process_frames|frame_type:18|
[2025/04/30 10:17:46 187045] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_process_new_conn_id_frame|new_conn_id|adb29ec14a450951|sr_token:a5ab258784dd7a4c080dbc10a16b8cc4
[2025/04/30 10:17:46 187052] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_process_frames|frame_type:b|
[2025/04/30 10:17:46 187056] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_process_stream_frame|offset:0|data_length:17|fin:1|stream_id:0|path:0|
[2025/04/30 10:17:46 187063] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_insert_stream_frame|merge left|merged_offset_end:17|new_offset:0|new_len:17|
[2025/04/30 10:17:46 187071] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 10:17:46 187075] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_process_stream_frame|stream_length:17|merged_offset_end:17|stream_id:0|
[2025/04/30 10:17:46 187079] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_timer_set|type:ACK_01RTT|expire:1746008266211529|now:1746008266186529|interv:25000|
[2025/04/30 10:17:46 187084] [debug] |scid:08eadd71b09c4d447a2c8fae|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:1746008266186529|max_ack_delay:25000|
[2025/04/30 10:17:46 187089] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:10|largest:10|pns:2|
[2025/04/30 10:17:46 187093] [info] |scid:08eadd71b09c4d447a2c8fae|xqc_conn_on_pkt_processed|====>|conn:00005608E15091FC|path:0|size:78|pkt_type:SHORT_HEADER|pkt_num:10|frame:STREAM NEW_CONNECTION_ID |recv_time:1746008266186529|dcid:08eadd71b09c4d447a2c8fae|dcid_seq:0|
[2025/04/30 10:17:46 187099] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_process_crypto_write_streams|
[2025/04/30 10:17:46 187103] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_crypto_stream_on_write|enc_level|3|
[2025/04/30 10:17:46 187107] [info] |scid:08eadd71b09c4d447a2c8fae|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:274|sent:261|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746008266187107|
[2025/04/30 10:17:46 187112] [info] |scid:08eadd71b09c4d447a2c8fae|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:275|sent:262|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746008266187112|
[2025/04/30 10:17:46 187117] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 10:17:46 187121] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_process_read_streams|stream_read_notify|flag:2|stream_id:0|conn:00005608E15091FC|
[2025/04/30 10:17:46 187173] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15728640|
[2025/04/30 10:17:46 187183] [debug] |scid:08eadd71b09c4d447a2c8fae|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 10:17:46 187189] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_sample_check_app_limited|path:0|applimit:2238|
[2025/04/30 10:17:46 187199] [info] |scid:08eadd71b09c4d447a2c8fae|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:00005608E15091FC|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 10:17:46 187209] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_engine_conn_logic|engine is running on conn:l-0.0.0.0-443-08eadd71b09c4d447a2c8fae p-193.167.0.100-39487-1a619b327266e486|
[2025/04/30 10:17:46 187221] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_gen_ack_frame|largest_recv:9|ack_delay:692|first_ack_range:2|largest_pkt_recv_time:1746008266186529|
[2025/04/30 10:17:46 187226] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_gen_ack_frame|high:9|low:7|pkt_pns:1|
[2025/04/30 10:17:46 187233] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:9|frame_largest_recv:9|
[2025/04/30 10:17:46 187239] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:17:46 187256] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:0d019186612ecc9c74e1f6ef|sr_token:40eb31b4ff7f00007b9a45de08560000|seq_num:1
[2025/04/30 10:17:46 187268] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:e1d526e1a701721ef181314a|sr_token:40eb31b4ff7f00007b9a45de08560000|seq_num:2
[2025/04/30 10:17:46 187282] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_path_get_perf_class|conn:00005608E15091FC|path_id:0|path_srtt:32767|min_srtt:32767|path_bw:53523|loss_rate:30.00|path_pto:0|
[2025/04/30 10:17:46 187288] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E15091FC|path_id:0|path_srtt:32767|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:46 187296] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:14|reinj:0|path_class:2|
[2025/04/30 10:17:46 187304] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_path_get_perf_class|conn:00005608E15091FC|path_id:0|path_srtt:32767|min_srtt:32767|path_bw:53523|loss_rate:30.00|path_pto:0|
[2025/04/30 10:17:46 187310] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E15091FC|path_id:0|path_srtt:32767|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:46 187317] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_TOKEN |pn:0|size:24|reinj:0|path_class:2|
[2025/04/30 10:17:46 187324] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_path_get_perf_class|conn:00005608E15091FC|path_id:0|path_srtt:32767|min_srtt:32767|path_bw:53523|loss_rate:30.00|path_pto:0|
[2025/04/30 10:17:46 187331] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E15091FC|path_id:0|path_srtt:32767|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:46 187338] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:274|reinj:0|path_class:2|
[2025/04/30 10:17:46 187345] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_path_get_perf_class|conn:00005608E15091FC|path_id:0|path_srtt:32767|min_srtt:32767|path_bw:53523|loss_rate:30.00|path_pto:0|
[2025/04/30 10:17:46 187352] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E15091FC|path_id:0|path_srtt:32767|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:46 187359] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:275|reinj:0|path_class:2|
[2025/04/30 10:17:46 187366] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:46 187372] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_path_get_perf_class|conn:00005608E15091FC|path_id:0|path_srtt:32767|min_srtt:32767|path_bw:53523|loss_rate:30.00|path_pto:0|
[2025/04/30 10:17:46 187379] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E15091FC|path_id:0|path_srtt:32767|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:46 187383] [debug] |scid:08eadd71b09c4d447a2c8fae|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 10:17:46 187388] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_path_get_perf_class|conn:00005608E15091FC|path_id:0|path_srtt:32767|min_srtt:32767|path_bw:53523|loss_rate:30.00|path_pto:0|
[2025/04/30 10:17:46 187392] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E15091FC|path_id:0|path_srtt:32767|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:46 187396] [debug] |scid:08eadd71b09c4d447a2c8fae|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 10:17:46 187401] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_path_get_perf_class|conn:00005608E15091FC|path_id:0|path_srtt:32767|min_srtt:32767|path_bw:53523|loss_rate:30.00|path_pto:0|
[2025/04/30 10:17:46 187409] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_can_send|l-0.0.0.0-443-08eadd71b09c4d447a2c8fae p-193.167.0.100-39487-1a619b327266e486 |path:0|can:1|pkt_sz:1041|schedule_bytes:677|inflight:0|cwnd:48190|conn:00005608E15091FC|stream_id:0|stream_offset:1024|
[2025/04/30 10:17:46 187414] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E15091FC|path_id:0|path_srtt:32767|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:46 187418] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1041|reinj:0|path_class:2|
[2025/04/30 10:17:46 187423] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_check_acked_or_dropped_pkt|conn:00005608E15091FC|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 10:17:46 187428] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:17:46 187473] [info] |scid:08eadd71b09c4d447a2c8fae|xqc_send_packet_with_pn|<==|conn:00005608E15091FC|path:0|pkt_num:0|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:0|now:1746008266187437|stream_id:0|stream_offset:0|
[2025/04/30 10:17:46 187480] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_on_packet_sent|conn:00005608E15091FC|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 10:17:46 187485] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:2238|
[2025/04/30 10:17:46 187492] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_get_pto_time_and_space|srtt:32767|rtt_var:8117|pto_duration:65235|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:46 187499] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15091FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:46 187505] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15091FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:46 187511] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15091FC|path:0|PNS: 2, unacked: 14|
[2025/04/30 10:17:46 187518] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_timer_set|type:LOSS_DETECTION|expire:1746008266277672|now:1746008266187491|interv:90181|
[2025/04/30 10:17:46 187524] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E15091FC|path:0|pns:2|expire:1746008266277672|now:1746008266187491|interval:90181|pto_count:0|srtt:32767
[2025/04/30 10:17:46 187533] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48190|inflight:14|
[2025/04/30 10:17:46 187541] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_check_acked_or_dropped_pkt|conn:00005608E15091FC|pkt_num:0|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 10:17:46 187548] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:17:46 187601] [info] |scid:08eadd71b09c4d447a2c8fae|xqc_send_packet_with_pn|<==|conn:00005608E15091FC|path:0|pkt_num:1|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:14|now:1746008266187578|stream_id:0|stream_offset:0|
[2025/04/30 10:17:46 187609] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_on_packet_sent|conn:00005608E15091FC|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 10:17:46 187616] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_on_packet_sent|path:0|inflight:14|applimit:2238|
[2025/04/30 10:17:46 187623] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_get_pto_time_and_space|srtt:32767|rtt_var:8117|pto_duration:65235|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:46 187630] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15091FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:46 187644] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15091FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:46 187650] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15091FC|path:0|PNS: 2, unacked: 38|
[2025/04/30 10:17:46 187657] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_timer_set|type:LOSS_DETECTION|expire:1746008266277813|now:1746008266187623|interv:90190|
[2025/04/30 10:17:46 187662] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E15091FC|path:0|pns:2|expire:1746008266277813|now:1746008266187623|interval:90190|pto_count:0|srtt:32767
[2025/04/30 10:17:46 187667] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48190|inflight:38|
[2025/04/30 10:17:46 187672] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_check_acked_or_dropped_pkt|conn:00005608E15091FC|pkt_num:0|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:17:46 187676] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:17:46 187707] [info] |scid:08eadd71b09c4d447a2c8fae|xqc_send_packet_with_pn|<==|conn:00005608E15091FC|path:0|pkt_num:2|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:38|now:1746008266187683|stream_id:0|stream_offset:0|
[2025/04/30 10:17:46 187715] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_on_packet_sent|conn:00005608E15091FC|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 10:17:46 187723] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_on_packet_sent|path:0|inflight:38|applimit:2238|
[2025/04/30 10:17:46 187730] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_get_pto_time_and_space|srtt:32767|rtt_var:8117|pto_duration:65235|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:46 187737] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15091FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:46 187743] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15091FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:46 187750] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15091FC|path:0|PNS: 2, unacked: 312|
[2025/04/30 10:17:46 187756] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_timer_set|type:LOSS_DETECTION|expire:1746008266277918|now:1746008266187729|interv:90189|
[2025/04/30 10:17:46 187762] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E15091FC|path:0|pns:2|expire:1746008266277918|now:1746008266187729|interval:90189|pto_count:0|srtt:32767
[2025/04/30 10:17:46 187768] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48190|inflight:312|
[2025/04/30 10:17:46 187773] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_check_acked_or_dropped_pkt|conn:00005608E15091FC|pkt_num:0|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:17:46 187777] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 10:17:46 187806] [info] |scid:08eadd71b09c4d447a2c8fae|xqc_send_packet_with_pn|<==|conn:00005608E15091FC|path:0|pkt_num:3|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:312|now:1746008266187784|stream_id:0|stream_offset:0|
[2025/04/30 10:17:46 187812] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_on_packet_sent|conn:00005608E15091FC|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 10:17:46 187819] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_on_packet_sent|path:0|inflight:312|applimit:2238|
[2025/04/30 10:17:46 187826] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_get_pto_time_and_space|srtt:32767|rtt_var:8117|pto_duration:65235|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:46 187839] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15091FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:46 187846] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15091FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:46 187852] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15091FC|path:0|PNS: 2, unacked: 587|
[2025/04/30 10:17:46 187859] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_timer_set|type:LOSS_DETECTION|expire:1746008266278019|now:1746008266187825|interv:90194|
[2025/04/30 10:17:46 187863] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E15091FC|path:0|pns:2|expire:1746008266278019|now:1746008266187825|interval:90194|pto_count:0|srtt:32767
[2025/04/30 10:17:46 187868] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48190|inflight:587|
[2025/04/30 10:17:46 187873] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_check_acked_or_dropped_pkt|conn:00005608E15091FC|pkt_num:0|size:39|pkt_type:HSK|frame:ACK |
[2025/04/30 10:17:46 187878] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/04/30 10:17:46 187905] [info] |scid:08eadd71b09c4d447a2c8fae|xqc_send_packet_with_pn|<==|conn:00005608E15091FC|path:0|pkt_num:11|size:39|sent:55|pkt_type:HSK|frame:ACK |inflight:587|now:1746008266187884|stream_id:0|stream_offset:0|
[2025/04/30 10:17:46 187911] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_on_packet_sent|conn:00005608E15091FC|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 10:17:46 187919] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_check_acked_or_dropped_pkt|conn:00005608E15091FC|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:17:46 187926] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 10:17:46 187961] [info] |scid:08eadd71b09c4d447a2c8fae|xqc_send_packet_with_pn|<==|conn:00005608E15091FC|path:0|pkt_num:4|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:587|now:1746008266187935|stream_id:0|stream_offset:0|
[2025/04/30 10:17:46 187968] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_on_packet_sent|conn:00005608E15091FC|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 10:17:46 187975] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_on_packet_sent|path:0|inflight:587|applimit:2238|
[2025/04/30 10:17:46 187982] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_get_pto_time_and_space|srtt:32767|rtt_var:8117|pto_duration:65235|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:46 187989] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15091FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:46 187996] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15091FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:46 188002] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15091FC|path:0|PNS: 2, unacked: 632|
[2025/04/30 10:17:46 188008] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_timer_set|type:LOSS_DETECTION|expire:1746008266278170|now:1746008266187981|interv:90189|
[2025/04/30 10:17:46 188014] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E15091FC|path:0|pns:2|expire:1746008266278170|now:1746008266187981|interval:90189|pto_count:0|srtt:32767
[2025/04/30 10:17:46 188020] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48190|inflight:632|
[2025/04/30 10:17:46 188030] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_check_acked_or_dropped_pkt|conn:00005608E15091FC|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:17:46 188035] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 10:17:46 188063] [info] |scid:08eadd71b09c4d447a2c8fae|xqc_send_packet_with_pn|<==|conn:00005608E15091FC|path:0|pkt_num:5|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:632|now:1746008266188041|stream_id:0|stream_offset:0|
[2025/04/30 10:17:46 188068] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_on_packet_sent|conn:00005608E15091FC|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 10:17:46 188075] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_on_packet_sent|path:0|inflight:632|applimit:2238|
[2025/04/30 10:17:46 188082] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_get_pto_time_and_space|srtt:32767|rtt_var:8117|pto_duration:65235|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:46 188089] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15091FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:46 188096] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15091FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:46 188102] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15091FC|path:0|PNS: 2, unacked: 677|
[2025/04/30 10:17:46 188109] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_timer_set|type:LOSS_DETECTION|expire:1746008266278276|now:1746008266188082|interv:90194|
[2025/04/30 10:17:46 188114] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E15091FC|path:0|pns:2|expire:1746008266278276|now:1746008266188082|interval:90194|pto_count:0|srtt:32767
[2025/04/30 10:17:46 188118] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48190|inflight:677|
[2025/04/30 10:17:46 188123] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_check_acked_or_dropped_pkt|conn:00005608E15091FC|pkt_num:0|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:17:46 188128] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_can_send|l-0.0.0.0-443-08eadd71b09c4d447a2c8fae p-193.167.0.100-39487-1a619b327266e486 |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:677|cwnd:48190|conn:00005608E15091FC|stream_id:0|stream_offset:1024|
[2025/04/30 10:17:46 188132] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:17:46 188137] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 10:17:46 188165] [info] |scid:08eadd71b09c4d447a2c8fae|xqc_send_packet_with_pn|<==|conn:00005608E15091FC|path:0|pkt_num:6|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:677|now:1746008266188144|stream_id:0|stream_offset:1024|
[2025/04/30 10:17:46 188170] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_on_packet_sent|conn:00005608E15091FC|path:0|pkt_num:6|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 10:17:46 188177] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_on_packet_sent|path:0|inflight:677|applimit:2238|
[2025/04/30 10:17:46 188183] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_get_pto_time_and_space|srtt:32767|rtt_var:8117|pto_duration:65235|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:46 188191] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15091FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:46 188197] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15091FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:46 188210] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15091FC|path:0|PNS: 2, unacked: 1718|
[2025/04/30 10:17:46 188215] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_timer_set|type:LOSS_DETECTION|expire:1746008266278379|now:1746008266188183|interv:90196|
[2025/04/30 10:17:46 188219] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E15091FC|path:0|pns:2|expire:1746008266278379|now:1746008266188183|interval:90196|pto_count:0|srtt:32767
[2025/04/30 10:17:46 188224] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48190|inflight:1718|
[2025/04/30 10:17:46 188229] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_conn_next_wakeup_time|wakeup_time:1746008266211529|
[2025/04/30 10:17:46 188233] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_engine_add_wakeup_queue|next_tick_time:1746008266211529|
[2025/04/30 10:17:46 188237] [debug] |xqc_engine_wakeup_after|wakeup:1746008266211529|now:1746008266188237|diff:23292|
[2025/04/30 10:17:46 188242] [debug] |xqc_engine_main_logic|END|now:1746008266186977|
[2025/04/30 10:17:46 188247] [debug] |xqc_engine_main_logic|BEGIN|now:1746008266188247|
[2025/04/30 10:17:46 188251] [debug] |xqc_engine_wakeup_after|wakeup:1746008266211529|now:1746008266188251|diff:23278|
[2025/04/30 10:17:46 188255] [debug] |xqc_engine_main_logic|END|now:1746008266188247|
[2025/04/30 10:17:46 212325] [debug] |xqc_engine_main_logic|BEGIN|now:1746008266212325|
[2025/04/30 10:17:46 212338] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_engine_remove_wakeup_queue|next_tick_time:1746008266211529|pq_index:0|
[2025/04/30 10:17:46 212343] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_engine_add_active_queue|last_ticked_time:1746008266186977|
[2025/04/30 10:17:46 212348] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_engine_process_conn|conn:00005608E15091FC|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:1746008266212347|
[2025/04/30 10:17:46 212353] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746008266211529|now:1746008266212347|
[2025/04/30 10:17:46 212357] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 10:17:46 212361] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746008266211529|now:1746008266212347|
[2025/04/30 10:17:46 212366] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 10:17:46 212371] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_gen_ack_frame|largest_recv:10|ack_delay:25842|first_ack_range:0|largest_pkt_recv_time:1746008266186529|
[2025/04/30 10:17:46 212376] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_gen_ack_frame|high:10|low:10|pkt_pns:2|
[2025/04/30 10:17:46 212380] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:10|frame_largest_recv:10|
[2025/04/30 10:17:46 212384] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 10:17:46 212389] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:46 212394] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_check_acked_or_dropped_pkt|conn:00005608E15091FC|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 10:17:46 212398] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 10:17:46 212435] [info] |scid:08eadd71b09c4d447a2c8fae|xqc_send_packet_with_pn|<==|conn:00005608E15091FC|path:0|pkt_num:7|size:19|sent:35|pkt_type:SHORT_HEADER|frame:ACK |inflight:1718|now:1746008266212406|stream_id:0|stream_offset:0|
[2025/04/30 10:17:46 212441] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_on_packet_sent|conn:00005608E15091FC|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 10:17:46 212456] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_conn_next_wakeup_time|wakeup_time:1746008266278379|
[2025/04/30 10:17:46 212463] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_engine_add_wakeup_queue|next_tick_time:1746008266278379|
[2025/04/30 10:17:46 212469] [debug] |xqc_engine_wakeup_after|wakeup:1746008266278379|now:1746008266212469|diff:65910|
[2025/04/30 10:17:46 212476] [debug] |xqc_engine_main_logic|END|now:1746008266212347|
[2025/04/30 10:17:46 219158] [info] |xqc_engine_packet_process|==>|conn:00005608E15091FC|size:35|state:ESTABED|recv_time:1746008266219156|
[2025/04/30 10:17:46 219176] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:08eadd71b09c4d447a2c8fae|spin_bit:0|
[2025/04/30 10:17:46 219187] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_packet_decrypt|largest_pn:10|
[2025/04/30 10:17:46 219196] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_packet_decrypt|decryption nonce|path_id:0|pn:11|
[2025/04/30 10:17:46 219207] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:11|
[2025/04/30 10:17:46 219215] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:46 219224] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_on_ack_received|conn:00005608E15091FC|path:0|pkt_num:3|origin_pktnum:0|size:275|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:5|path_largest_ack:3|
[2025/04/30 10:17:46 219233] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_update_sample|sampler_update|prior_lost:3|tx_in_flight:587|prior_delivered:2238|prior_time:1746008266187437|is_app_limited:1|send_elapse:347|ack_elapse:31719|ctl_first_sent_time:1746008266187784|lagest_ack_time:1746008266219156|curr_delivered:2513|
[2025/04/30 10:17:46 219243] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_update_sample|sampler_sent_time_update:1746008266187784|
[2025/04/30 10:17:46 219251] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 10:17:46 219259] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_on_ack_received|conn:00005608E15091FC|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 10:17:46 219268] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_update_sample|sampler_update|prior_lost:3|tx_in_flight:587|prior_delivered:2238|prior_time:1746008266187437|is_app_limited:1|send_elapse:347|ack_elapse:31719|ctl_first_sent_time:1746008266187784|lagest_ack_time:1746008266219156|curr_delivered:2558|
[2025/04/30 10:17:46 219276] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_update_sample|sampler_sent_time_update:1746008266187935|
[2025/04/30 10:17:46 219285] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 10:17:46 219294] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_on_ack_received|conn:00005608E15091FC|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 10:17:46 219303] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_update_sample|sampler_update|prior_lost:3|tx_in_flight:587|prior_delivered:2238|prior_time:1746008266187437|is_app_limited:1|send_elapse:347|ack_elapse:31719|ctl_first_sent_time:1746008266187784|lagest_ack_time:1746008266219156|curr_delivered:2603|
[2025/04/30 10:17:46 219311] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_update_sample|sampler_sent_time_update:1746008266188041|
[2025/04/30 10:17:46 219319] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 10:17:46 219328] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E15091FC|srtt:32767|rttvar:8117|minrtt:30804|latest_rtt:31115|ack_delay:16|
[2025/04/30 10:17:46 219345] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_update_rtt|l-0.0.0.0-443-08eadd71b09c4d447a2c8fae p-193.167.0.100-39487-1a619b327266e486 |after update rtt|conn:00005608E15091FC|srtt:32559|rttvar:6505|minrtt:30804|latest_rtt:31115|ack_delay:16|
[2025/04/30 10:17:46 219351] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_get_lost_sent_pn|largest_acked:5|lost_pn:2|thresh:3|
[2025/04/30 10:17:46 219357] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:0|lost_pn:2|po_sent_time:1746008266187437|lost_send_time:1746008266182528|loss_delay:36628|frame:HANDSHAKE_DONE |repair:524288|
[2025/04/30 10:17:46 219363] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:1|lost_pn:2|po_sent_time:1746008266187578|lost_send_time:1746008266182528|loss_delay:36628|frame:NEW_TOKEN |repair:64|
[2025/04/30 10:17:46 219369] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:2|lost_pn:2|po_sent_time:1746008266187683|lost_send_time:1746008266182528|loss_delay:36628|frame:CRYPTO |repair:32|
[2025/04/30 10:17:46 219374] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008266187683u|
[2025/04/30 10:17:46 219379] [stats] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_detect_lost|l-0.0.0.0-443-08eadd71b09c4d447a2c8fae p-193.167.0.100-39487-1a619b327266e486 |lost interval:135409|lost_count:4|send_count:9|pkt_num:2|po_send_time:1746008266187683|srtt:32559|cwnd:48190|bw:53523|conn_life:290473|now:0|last_lost_time:290473|
[2025/04/30 10:17:46 219385] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:46 219391] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_get_pto_time_and_space|srtt:32559|rtt_var:6505|pto_duration:58579|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:46 219396] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15091FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:46 219401] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15091FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:46 219406] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15091FC|path:0|PNS: 2, unacked: 1041|
[2025/04/30 10:17:46 219411] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_timer_set|type:LOSS_DETECTION|expire:1746008266271723|now:1746008266219390|interv:52333|
[2025/04/30 10:17:46 219416] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E15091FC|path:0|pns:2|expire:1746008266271723|now:1746008266219390|interval:52333|pto_count:0|srtt:32559
[2025/04/30 10:17:46 219422] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_generate_sample|sampler: send_elapse 347, ack_elapse 31719, delivered 365|rate 11507|lost 6|
[2025/04/30 10:17:46 219427] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_bbr_update_bandwidth|BBRv1: RTT round update 3 -> 4|
[2025/04/30 10:17:46 219432] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_bbr_update_min_rtt|minrtt expire|rtt:30804, old_rtt:30804|
[2025/04/30 10:17:46 219438] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:730|
[2025/04/30 10:17:46 219442] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48190|packet_lost:3|acked:365|po_sent_time:1746008266188041|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2603|
[2025/04/30 10:17:46 219448] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48190|packet_lost:3|acked:365|po_sent_time:1746008266188041|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2603|
[2025/04/30 10:17:46 219457] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-08eadd71b09c4d447a2c8fae p-193.167.0.100-39487-1a619b327266e486 |bbr on ack|mode:0|pacing_rate:3971701|bw:53523|cwnd:48555|full_bw_reached:0|inflight:1041|srtt:32559|latest_rtt:31115|min_rtt:30804|applimit:1|lost:3|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:17:46 219464] [stats] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-08eadd71b09c4d447a2c8fae p-193.167.0.100-39487-1a619b327266e486 |path:0||cwnd:48555|inflight:1041|mode:0|applimit:0|pacing_rate:3971701|bw:53523|srtt:32559|latest_rtt:31115|min_rtt:30804|send:17|lost:3|tlp:0|recv:6|recovery:0|slow_start:1|conn_life:290781|acked:365|delivered:2603|is_cwnd_limited:0|
[2025/04/30 10:17:46 219472] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:11|largest:11|pns:2|
[2025/04/30 10:17:46 219477] [info] |scid:08eadd71b09c4d447a2c8fae|xqc_conn_on_pkt_processed|====>|conn:00005608E15091FC|path:0|size:35|pkt_type:SHORT_HEADER|pkt_num:11|frame:ACK |recv_time:1746008266219156|dcid:08eadd71b09c4d447a2c8fae|dcid_seq:0|
[2025/04/30 10:17:46 219483] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_timer_set|type:PATH_IDLE|expire:1746008386219156|now:1746008266219156|interv:120000000|
[2025/04/30 10:17:46 219489] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_timer_set|type:CONN_IDLE|expire:1746008386219156|now:1746008266219156|interv:120000000|
[2025/04/30 10:17:46 219494] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_engine_remove_wakeup_queue|next_tick_time:1746008266278379|pq_index:0|
[2025/04/30 10:17:46 219499] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_engine_add_active_queue|last_ticked_time:1746008266212347|
[2025/04/30 10:17:46 219504] [debug] |xqc_engine_main_logic|BEGIN|now:1746008266219504|
[2025/04/30 10:17:46 219510] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_engine_process_conn|conn:00005608E15091FC|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:1746008266219509|
[2025/04/30 10:17:46 219518] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_path_get_perf_class|conn:00005608E15091FC|path_id:0|path_srtt:32559|min_srtt:32559|path_bw:53523|loss_rate:27.27|path_pto:0|
[2025/04/30 10:17:46 219524] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_can_send|l-0.0.0.0-443-08eadd71b09c4d447a2c8fae p-193.167.0.100-39487-1a619b327266e486 |path:0|can:1|pkt_sz:14|schedule_bytes:0|inflight:1041|cwnd:48555|conn:00005608E15091FC|stream_id:0|stream_offset:0|
[2025/04/30 10:17:46 219529] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E15091FC|path_id:0|path_srtt:32559|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:46 219535] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:14|reinj:0|path_class:2|
[2025/04/30 10:17:46 219541] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_path_get_perf_class|conn:00005608E15091FC|path_id:0|path_srtt:32559|min_srtt:32559|path_bw:53523|loss_rate:27.27|path_pto:0|
[2025/04/30 10:17:46 219546] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_can_send|l-0.0.0.0-443-08eadd71b09c4d447a2c8fae p-193.167.0.100-39487-1a619b327266e486 |path:0|can:1|pkt_sz:24|schedule_bytes:14|inflight:1041|cwnd:48555|conn:00005608E15091FC|stream_id:0|stream_offset:0|
[2025/04/30 10:17:46 219583] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E15091FC|path_id:0|path_srtt:32559|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:46 219588] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_TOKEN |pn:1|size:24|reinj:0|path_class:2|
[2025/04/30 10:17:46 219598] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_path_get_perf_class|conn:00005608E15091FC|path_id:0|path_srtt:32559|min_srtt:32559|path_bw:53523|loss_rate:27.27|path_pto:0|
[2025/04/30 10:17:46 219603] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_can_send|l-0.0.0.0-443-08eadd71b09c4d447a2c8fae p-193.167.0.100-39487-1a619b327266e486 |path:0|can:1|pkt_sz:274|schedule_bytes:38|inflight:1041|cwnd:48555|conn:00005608E15091FC|stream_id:0|stream_offset:0|
[2025/04/30 10:17:46 219609] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E15091FC|path_id:0|path_srtt:32559|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:46 219614] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:2|size:274|reinj:0|path_class:2|
[2025/04/30 10:17:46 219620] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_check_acked_or_dropped_pkt|conn:00005608E15091FC|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 10:17:46 219626] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_can_send|l-0.0.0.0-443-08eadd71b09c4d447a2c8fae p-193.167.0.100-39487-1a619b327266e486 |path:0|can:1|pkt_sz:14|schedule_bytes:0|inflight:1041|cwnd:48555|conn:00005608E15091FC|stream_id:0|stream_offset:0|
[2025/04/30 10:17:46 219631] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:17:46 219637] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 10:17:46 219677] [info] |scid:08eadd71b09c4d447a2c8fae|xqc_send_packet_with_pn|<==|conn:00005608E15091FC|path:0|pkt_num:8|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:1041|now:1746008266219646|stream_id:0|stream_offset:0|
[2025/04/30 10:17:46 219684] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_on_packet_sent|conn:00005608E15091FC|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 10:17:46 219693] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_on_packet_sent|path:0|inflight:1041|applimit:0|
[2025/04/30 10:17:46 219701] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_get_pto_time_and_space|srtt:32559|rtt_var:6505|pto_duration:58579|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:46 219710] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15091FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:46 219718] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15091FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:46 219727] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15091FC|path:0|PNS: 2, unacked: 1055|
[2025/04/30 10:17:46 219735] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_timer_set|type:LOSS_DETECTION|expire:1746008266303225|now:1746008266219701|interv:83524|
[2025/04/30 10:17:46 219744] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E15091FC|path:0|pns:2|expire:1746008266303225|now:1746008266219701|interval:83524|pto_count:0|srtt:32559
[2025/04/30 10:17:46 219753] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48555|inflight:1055|
[2025/04/30 10:17:46 219761] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_check_acked_or_dropped_pkt|conn:00005608E15091FC|pkt_num:1|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 10:17:46 219767] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_can_send|l-0.0.0.0-443-08eadd71b09c4d447a2c8fae p-193.167.0.100-39487-1a619b327266e486 |path:0|can:1|pkt_sz:24|schedule_bytes:0|inflight:1055|cwnd:48555|conn:00005608E15091FC|stream_id:0|stream_offset:0|
[2025/04/30 10:17:46 219772] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:17:46 219777] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 10:17:46 219818] [info] |scid:08eadd71b09c4d447a2c8fae|xqc_send_packet_with_pn|<==|conn:00005608E15091FC|path:0|pkt_num:9|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:1055|now:1746008266219791|stream_id:0|stream_offset:0|
[2025/04/30 10:17:46 219827] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_on_packet_sent|conn:00005608E15091FC|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 10:17:46 219835] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_on_packet_sent|path:0|inflight:1055|applimit:0|
[2025/04/30 10:17:46 219844] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_get_pto_time_and_space|srtt:32559|rtt_var:6505|pto_duration:58579|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:46 219852] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15091FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:46 219860] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15091FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:46 219868] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15091FC|path:0|PNS: 2, unacked: 1079|
[2025/04/30 10:17:46 219876] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_timer_set|type:LOSS_DETECTION|expire:1746008266303370|now:1746008266219844|interv:83526|
[2025/04/30 10:17:46 219884] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E15091FC|path:0|pns:2|expire:1746008266303370|now:1746008266219844|interval:83526|pto_count:0|srtt:32559
[2025/04/30 10:17:46 219894] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48555|inflight:1079|
[2025/04/30 10:17:46 219903] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_check_acked_or_dropped_pkt|conn:00005608E15091FC|pkt_num:2|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:17:46 219912] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_can_send|l-0.0.0.0-443-08eadd71b09c4d447a2c8fae p-193.167.0.100-39487-1a619b327266e486 |path:0|can:1|pkt_sz:274|schedule_bytes:0|inflight:1079|cwnd:48555|conn:00005608E15091FC|stream_id:0|stream_offset:0|
[2025/04/30 10:17:46 219921] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:17:46 219929] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 10:17:46 219978] [info] |scid:08eadd71b09c4d447a2c8fae|xqc_send_packet_with_pn|<==|conn:00005608E15091FC|path:0|pkt_num:10|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:1079|now:1746008266219941|stream_id:0|stream_offset:0|
[2025/04/30 10:17:46 219990] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_on_packet_sent|conn:00005608E15091FC|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:2|
[2025/04/30 10:17:46 220000] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_on_packet_sent|path:0|inflight:1079|applimit:0|
[2025/04/30 10:17:46 220008] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_get_pto_time_and_space|srtt:32559|rtt_var:6505|pto_duration:58579|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:46 220016] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15091FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:46 220024] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15091FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:46 220033] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15091FC|path:0|PNS: 2, unacked: 1353|
[2025/04/30 10:17:46 220041] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_timer_set|type:LOSS_DETECTION|expire:1746008266303520|now:1746008266220008|interv:83512|
[2025/04/30 10:17:46 220056] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E15091FC|path:0|pns:2|expire:1746008266303520|now:1746008266220008|interval:83512|pto_count:0|srtt:32559
[2025/04/30 10:17:46 220066] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48555|inflight:1353|
[2025/04/30 10:17:46 220076] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_conn_next_wakeup_time|wakeup_time:1746008266303520|
[2025/04/30 10:17:46 220085] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_engine_add_wakeup_queue|next_tick_time:1746008266303520|
[2025/04/30 10:17:46 220092] [debug] |xqc_engine_wakeup_after|wakeup:1746008266303520|now:1746008266220092|diff:83428|
[2025/04/30 10:17:46 220105] [debug] |xqc_engine_main_logic|END|now:1746008266219509|
[2025/04/30 10:17:46 220113] [debug] |xqc_engine_main_logic|BEGIN|now:1746008266220113|
[2025/04/30 10:17:46 220118] [debug] |xqc_engine_wakeup_after|wakeup:1746008266303520|now:1746008266220118|diff:83402|
[2025/04/30 10:17:46 220124] [debug] |xqc_engine_main_logic|END|now:1746008266220113|
[2025/04/30 10:17:46 221764] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_timer_set|type:CONN_IDLE|expire:1746008326221763|now:1746008266221763|interv:60000000|
[2025/04/30 10:17:46 221793] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_timer_set|type:PATH_IDLE|expire:1746008326221793|now:1746008266221793|interv:60000000|
[2025/04/30 10:17:46 221802] [debug] |xqc_path_create|path:0|dcid:08ae58d29c056e7e|scid:beb21eee39f30ae7cb65fec4|create_path_count:1|
[2025/04/30 10:17:46 221808] [debug] |scid:beb21eee39f30ae7cb65fec4|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 10:17:46 221815] [debug] |xqc_path_init|path:0|dcid:08ae58d29c056e7e|scid:beb21eee39f30ae7cb65fec4|state:2|
[2025/04/30 10:17:46 221821] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_conn_create|success|scid:beb21eee39f30ae7cb65fec4|dcid:08ae58d29c056e7e|conn:00005608E153AF2C|
[2025/04/30 10:17:46 221828] [info] |scid:beb21eee39f30ae7cb65fec4|xqc_conn_server_create|hash odcid conn|odcid:830638e3b00e2a05f5|conn:00005608E153AF2C|
[2025/04/30 10:17:46 221839] [info] |scid:beb21eee39f30ae7cb65fec4|xqc_conn_get_local_transport_params|generate sr_token[78c19076e9ead673b80c0b67f67ed9de] for cid[830638e3b00e2a05f5]
[2025/04/30 10:17:46 221858] [stats] |xqc_conn_server_init_path_addr|path:0|l-0.0.0.0-443-beb21eee39f30ae7cb65fec4 p-193.167.0.100-39487-08ae58d29c056e7e|
[2025/04/30 10:17:46 221865] [info] |xqc_engine_packet_process|==>|conn:00005608E153AF2C|size:1200|state:S_INIT|recv_time:1746008266221749|
[2025/04/30 10:17:46 221972] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:17:46 221979] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_packet_parse_initial|success|Length:1173|
[2025/04/30 10:17:46 221985] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:17:46 221989] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 10:17:46 221995] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:0|
[2025/04/30 10:17:46 221999] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_process_frames|frame_type:6|
[2025/04/30 10:17:46 222003] [info] |scid:beb21eee39f30ae7cb65fec4|xqc_conn_check_token|token empty|
[2025/04/30 10:17:46 222008] [info] |scid:beb21eee39f30ae7cb65fec4|xqc_process_crypto_frame|check_token fail|conn:00005608E153AF2C|l-0.0.0.0-443-beb21eee39f30ae7cb65fec4 p-193.167.0.100-39487-08ae58d29c056e7e|
[2025/04/30 10:17:46 222013] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_create_crypto_stream|encrypt_level:0|cur_state:S_INIT|
[2025/04/30 10:17:46 222017] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_process_crypto_frame|level:0|
[2025/04/30 10:17:46 222021] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 10:17:46 222025] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|248u|
[2025/04/30 10:17:46 222075] [info] |scid:beb21eee39f30ae7cb65fec4|xqc_ssl_cert_cb|cert chain or key empty|sni:server4
[2025/04/30 10:17:46 222225] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 10:17:46 222230] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_conn_enable_multipath|xqc_conn_enable_multipath|1|0|
[2025/04/30 10:17:46 222234] [warn] |scid:beb21eee39f30ae7cb65fec4|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 10:17:46 222431] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:3|rv:0|
[2025/04/30 10:17:46 222437] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 10:17:46 222441] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 10:17:46 222445] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_create_crypto_stream|encrypt_level:2|cur_state:S_INIT|
[2025/04/30 10:17:46 222450] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_process_crypto_frame|server create hsk stream|
[2025/04/30 10:17:46 222454] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_process_frames|frame_type:0|
[2025/04/30 10:17:46 222457] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_process_padding_frame|process padding|
[2025/04/30 10:17:46 222465] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:17:46 222469] [debug] |scid:beb21eee39f30ae7cb65fec4|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 10:17:46 222474] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:0|
[2025/04/30 10:17:46 222478] [info] |scid:beb21eee39f30ae7cb65fec4|xqc_conn_on_pkt_processed|====>|conn:00005608E153AF2C|path:0|size:1200|pkt_type:INIT|pkt_num:0|frame:PADDING CRYPTO |recv_time:1746008266221749|dcid:830638e3b00e2a05f5|dcid_seq:0|
[2025/04/30 10:17:46 222483] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_timer_set|type:PATH_IDLE|expire:1746008326221749|now:1746008266221749|interv:60000000|
[2025/04/30 10:17:46 222488] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_timer_set|type:CONN_IDLE|expire:1746008326221749|now:1746008266221749|interv:60000000|
[2025/04/30 10:17:46 222492] [debug] |xqc_engine_main_logic|BEGIN|now:1746008266222491|
[2025/04/30 10:17:46 222496] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_engine_process_conn|conn:00005608E153AF2C|state:S_INIT|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN (null) |now:1746008266222496|
[2025/04/30 10:17:46 222501] [info] |scid:beb21eee39f30ae7cb65fec4|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 10:17:46 222505] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_INIT|next_state:S_INITIAL_RECVD|
[2025/04/30 10:17:46 222509] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_process_crypto_write_streams|
[2025/04/30 10:17:46 222513] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 10:17:46 222517] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_crypto_stream_on_write|cur_state:1|switch|
[2025/04/30 10:17:46 222522] [info] |scid:beb21eee39f30ae7cb65fec4|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:128|sent:94|pkt_type:INIT|frame:CRYPTO |now:1746008266222522|
[2025/04/30 10:17:46 222527] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:S_INITIAL_RECVD|next_state:S_INITIAL_SENT|
[2025/04/30 10:17:46 222531] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_process_crypto_write_streams|
[2025/04/30 10:17:46 222534] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 10:17:46 222539] [info] |scid:beb21eee39f30ae7cb65fec4|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:176|sent:143|pkt_type:HSK|frame:CRYPTO |now:1746008266222538|
[2025/04/30 10:17:46 222570] [info] |scid:beb21eee39f30ae7cb65fec4|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:509|sent:476|pkt_type:HSK|frame:CRYPTO |now:1746008266222569|
[2025/04/30 10:17:46 222581] [info] |scid:beb21eee39f30ae7cb65fec4|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:118|sent:85|pkt_type:HSK|frame:CRYPTO |now:1746008266222580|
[2025/04/30 10:17:46 222585] [info] |scid:beb21eee39f30ae7cb65fec4|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:73|sent:40|pkt_type:HSK|frame:CRYPTO |now:1746008266222585|
[2025/04/30 10:17:46 222590] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:S_INITIAL_SENT|next_state:S_HANDSHAKE_SENT|
[2025/04/30 10:17:46 222595] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_gen_ack_frame|largest_recv:0|ack_delay:846|first_ack_range:0|largest_pkt_recv_time:1746008266221749|
[2025/04/30 10:17:46 222599] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/04/30 10:17:46 222603] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 10:17:46 222607] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:17:46 222612] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_path_get_perf_class|conn:00005608E153AF2C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:46 222617] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E153AF2C|path_id:0|path_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 10:17:46 222622] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:128|reinj:0|path_class:2|
[2025/04/30 10:17:46 222626] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_path_get_perf_class|conn:00005608E153AF2C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:46 222630] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E153AF2C|path_id:0|path_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 10:17:46 222635] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:176|reinj:0|path_class:2|
[2025/04/30 10:17:46 222639] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_path_get_perf_class|conn:00005608E153AF2C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:46 222643] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E153AF2C|path_id:0|path_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 10:17:46 222647] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:509|reinj:0|path_class:2|
[2025/04/30 10:17:46 222651] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_path_get_perf_class|conn:00005608E153AF2C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:46 222655] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E153AF2C|path_id:0|path_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 10:17:46 222659] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:118|reinj:0|path_class:2|
[2025/04/30 10:17:46 222663] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_path_get_perf_class|conn:00005608E153AF2C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:46 222668] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E153AF2C|path_id:0|path_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 10:17:46 222676] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:73|reinj:0|path_class:2|
[2025/04/30 10:17:46 222680] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:46 222685] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_check_acked_or_dropped_pkt|conn:00005608E153AF2C|pkt_num:0|size:128|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 10:17:46 222690] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:17:46 222726] [info] |scid:beb21eee39f30ae7cb65fec4|xqc_send_packet_with_pn|<==|conn:00005608E153AF2C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746008266222697|stream_id:0|stream_offset:0|
[2025/04/30 10:17:46 222732] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_on_packet_sent|conn:00005608E153AF2C|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 10:17:46 222737] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 10:17:46 222741] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:46 222746] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E153AF2C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:46 222750] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E153AF2C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:46 222754] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E153AF2C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:46 222758] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_timer_set|type:LOSS_DETECTION|expire:1746008266972697|now:1746008266222741|interv:749956|
[2025/04/30 10:17:46 222762] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E153AF2C|path:0|pns:0|expire:1746008266972697|now:1746008266222741|interval:749956|pto_count:0|srtt:250000
[2025/04/30 10:17:46 222766] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1184|
[2025/04/30 10:17:46 222771] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_check_acked_or_dropped_pkt|conn:00005608E153AF2C|pkt_num:0|size:176|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:46 222775] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:17:46 222798] [info] |scid:beb21eee39f30ae7cb65fec4|xqc_send_packet_with_pn|<==|conn:00005608E153AF2C|path:0|pkt_num:0|size:176|sent:192|pkt_type:HSK|frame:CRYPTO |inflight:1184|now:1746008266222781|stream_id:0|stream_offset:0|
[2025/04/30 10:17:46 222803] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_on_packet_sent|conn:00005608E153AF2C|path:0|pkt_num:0|origin_pktnum:0|size:176|enc_size:192|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:17:46 222808] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:0|
[2025/04/30 10:17:46 222812] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:46 222816] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E153AF2C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:46 222820] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E153AF2C|path:0|PNS: 1, unacked: 176|
[2025/04/30 10:17:46 222824] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E153AF2C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:46 222831] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_timer_set|type:LOSS_DETECTION|expire:1746008266972697|now:1746008266222811|interv:749886|
[2025/04/30 10:17:46 222835] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E153AF2C|path:0|pns:0|expire:1746008266972697|now:1746008266222811|interval:749886|pto_count:0|srtt:250000
[2025/04/30 10:17:46 222840] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1360|
[2025/04/30 10:17:46 222844] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_check_acked_or_dropped_pkt|conn:00005608E153AF2C|pkt_num:0|size:509|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:46 222849] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:17:46 222874] [info] |scid:beb21eee39f30ae7cb65fec4|xqc_send_packet_with_pn|<==|conn:00005608E153AF2C|path:0|pkt_num:1|size:509|sent:525|pkt_type:HSK|frame:CRYPTO |inflight:1360|now:1746008266222854|stream_id:0|stream_offset:0|
[2025/04/30 10:17:46 222882] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_on_packet_sent|conn:00005608E153AF2C|path:0|pkt_num:1|origin_pktnum:0|size:509|enc_size:525|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:17:46 222889] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_on_packet_sent|path:0|inflight:1360|applimit:0|
[2025/04/30 10:17:46 222895] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:46 222902] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E153AF2C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:46 222909] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E153AF2C|path:0|PNS: 1, unacked: 685|
[2025/04/30 10:17:46 222914] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E153AF2C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:46 222918] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_timer_set|type:LOSS_DETECTION|expire:1746008266972697|now:1746008266222895|interv:749802|
[2025/04/30 10:17:46 222921] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E153AF2C|path:0|pns:0|expire:1746008266972697|now:1746008266222895|interval:749802|pto_count:0|srtt:250000
[2025/04/30 10:17:46 222926] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1869|
[2025/04/30 10:17:46 222930] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_check_acked_or_dropped_pkt|conn:00005608E153AF2C|pkt_num:0|size:118|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:46 222935] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:17:46 222963] [info] |scid:beb21eee39f30ae7cb65fec4|xqc_send_packet_with_pn|<==|conn:00005608E153AF2C|path:0|pkt_num:2|size:118|sent:134|pkt_type:HSK|frame:CRYPTO |inflight:1869|now:1746008266222941|stream_id:0|stream_offset:0|
[2025/04/30 10:17:46 222972] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_on_packet_sent|conn:00005608E153AF2C|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 10:17:46 222979] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_on_packet_sent|path:0|inflight:1869|applimit:0|
[2025/04/30 10:17:46 222986] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:46 222992] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E153AF2C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:46 223000] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E153AF2C|path:0|PNS: 1, unacked: 803|
[2025/04/30 10:17:46 223004] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E153AF2C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:46 223008] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_timer_set|type:LOSS_DETECTION|expire:1746008266972697|now:1746008266222986|interv:749711|
[2025/04/30 10:17:46 223012] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E153AF2C|path:0|pns:0|expire:1746008266972697|now:1746008266222986|interval:749711|pto_count:0|srtt:250000
[2025/04/30 10:17:46 223016] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1987|
[2025/04/30 10:17:46 223021] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_check_acked_or_dropped_pkt|conn:00005608E153AF2C|pkt_num:0|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:46 223025] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 10:17:46 223054] [info] |scid:beb21eee39f30ae7cb65fec4|xqc_send_packet_with_pn|<==|conn:00005608E153AF2C|path:0|pkt_num:3|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:1987|now:1746008266223031|stream_id:0|stream_offset:0|
[2025/04/30 10:17:46 223062] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_on_packet_sent|conn:00005608E153AF2C|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 10:17:46 223069] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_on_packet_sent|path:0|inflight:1987|applimit:0|
[2025/04/30 10:17:46 223076] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:46 223082] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E153AF2C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:46 223086] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E153AF2C|path:0|PNS: 1, unacked: 876|
[2025/04/30 10:17:46 223090] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E153AF2C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:46 223095] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_timer_set|type:LOSS_DETECTION|expire:1746008266972697|now:1746008266223075|interv:749622|
[2025/04/30 10:17:46 223100] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E153AF2C|path:0|pns:0|expire:1746008266972697|now:1746008266223075|interval:749622|pto_count:0|srtt:250000
[2025/04/30 10:17:46 223106] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2060|
[2025/04/30 10:17:46 223111] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_check_acked_or_dropped_pkt|conn:00005608E153AF2C|pkt_num:0|size:40|pkt_type:INIT|frame:ACK |
[2025/04/30 10:17:46 223115] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:17:46 223143] [info] |scid:beb21eee39f30ae7cb65fec4|xqc_send_packet_with_pn|<==|conn:00005608E153AF2C|path:0|pkt_num:1|size:40|sent:56|pkt_type:INIT|frame:ACK |inflight:2060|now:1746008266223121|stream_id:0|stream_offset:0|
[2025/04/30 10:17:46 223151] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_on_packet_sent|conn:00005608E153AF2C|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 10:17:46 223159] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_conn_next_wakeup_time|wakeup_time:1746008266972697|
[2025/04/30 10:17:46 223166] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_engine_add_wakeup_queue|next_tick_time:1746008266972697|
[2025/04/30 10:17:46 223176] [debug] |xqc_engine_wakeup_after|wakeup:1746008266303520|now:1746008266223176|diff:80344|
[2025/04/30 10:17:46 223181] [debug] |xqc_engine_main_logic|END|now:1746008266222496|
[2025/04/30 10:17:46 223186] [debug] |xqc_engine_main_logic|BEGIN|now:1746008266223186|
[2025/04/30 10:17:46 223190] [debug] |xqc_engine_wakeup_after|wakeup:1746008266303520|now:1746008266223190|diff:80330|
[2025/04/30 10:17:46 223194] [debug] |xqc_engine_main_logic|END|now:1746008266223186|
[2025/04/30 10:17:46 304333] [debug] |xqc_engine_main_logic|BEGIN|now:1746008266304333|
[2025/04/30 10:17:46 304352] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_engine_remove_wakeup_queue|next_tick_time:1746008266303520|pq_index:0|
[2025/04/30 10:17:46 304359] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_engine_add_active_queue|last_ticked_time:1746008266219509|
[2025/04/30 10:17:46 304366] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_engine_process_conn|conn:00005608E15091FC|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:1746008266304364|
[2025/04/30 10:17:46 304373] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008266303520|now:1746008266304364|
[2025/04/30 10:17:46 304379] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:17:46 304384] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_timer_loss_detection_timeout|send Probe pkts|conn:00005608E15091FC|path:0|bytes_in_flight:1353|
[2025/04/30 10:17:46 304390] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_get_pto_time_and_space|srtt:32559|rtt_var:6505|pto_duration:58579|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:46 304396] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15091FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:46 304402] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15091FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:46 304407] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15091FC|path:0|PNS: 2, unacked: 1353|
[2025/04/30 10:17:46 304412] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 10:17:46 304419] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_conn_send_probe_pkt|conn:00005608E15091FC|path:0|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|
[2025/04/30 10:17:46 304426] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_conn_send_probe_pkt|conn:00005608E15091FC|path:0|pkt_num:1|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|
[2025/04/30 10:17:46 304433] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:00005608E15091FC|pto_count:1
[2025/04/30 10:17:46 304438] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_get_pto_time_and_space|srtt:32559|rtt_var:6505|pto_duration:117158|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:17:46 304444] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15091FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:46 304450] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15091FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:46 304455] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15091FC|path:0|PNS: 2, unacked: 1353|
[2025/04/30 10:17:46 304460] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_timer_set|type:LOSS_DETECTION|expire:1746008266387099|now:1746008266304438|interv:82661|
[2025/04/30 10:17:46 304466] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E15091FC|path:0|pns:2|expire:1746008266387099|now:1746008266304438|interval:82661|pto_count:1|srtt:32559
[2025/04/30 10:17:46 304490] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:HANDSHAKE_DONE |stream_id:0|stream_offset:0|
[2025/04/30 10:17:46 304497] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_TOKEN |stream_id:0|stream_offset:0|
[2025/04/30 10:17:46 304503] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_check_acked_or_dropped_pkt|conn:00005608E15091FC|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 10:17:46 304509] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/04/30 10:17:46 304591] [info] |scid:08eadd71b09c4d447a2c8fae|xqc_send_packet_with_pn|<==|conn:00005608E15091FC|path:0|pkt_num:11|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:1353|now:1746008266304520|stream_id:0|stream_offset:0|
[2025/04/30 10:17:46 304608] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_on_packet_sent|conn:00005608E15091FC|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 10:17:46 304618] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_on_packet_sent|path:0|inflight:1353|applimit:0|
[2025/04/30 10:17:46 304624] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_get_pto_time_and_space|srtt:32559|rtt_var:6505|pto_duration:117158|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:17:46 304630] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15091FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:46 304636] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15091FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:46 304641] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15091FC|path:0|PNS: 2, unacked: 1367|
[2025/04/30 10:17:46 304646] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_timer_set|type:LOSS_DETECTION|expire:1746008266471678|now:1746008266304624|interv:167054|
[2025/04/30 10:17:46 304652] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E15091FC|path:0|pns:2|expire:1746008266471678|now:1746008266304624|interval:167054|pto_count:1|srtt:32559
[2025/04/30 10:17:46 304658] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48555|inflight:1367|
[2025/04/30 10:17:46 304669] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_check_acked_or_dropped_pkt|conn:00005608E15091FC|pkt_num:1|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 10:17:46 304677] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/04/30 10:17:46 304719] [info] |scid:08eadd71b09c4d447a2c8fae|xqc_send_packet_with_pn|<==|conn:00005608E15091FC|path:0|pkt_num:12|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:1367|now:1746008266304686|stream_id:0|stream_offset:0|
[2025/04/30 10:17:46 304732] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_on_packet_sent|conn:00005608E15091FC|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 10:17:46 304741] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_on_packet_sent|path:0|inflight:1367|applimit:0|
[2025/04/30 10:17:46 304750] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_get_pto_time_and_space|srtt:32559|rtt_var:6505|pto_duration:117158|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:17:46 304759] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15091FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:46 304764] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15091FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:46 304769] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15091FC|path:0|PNS: 2, unacked: 1391|
[2025/04/30 10:17:46 304781] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_timer_set|type:LOSS_DETECTION|expire:1746008266471844|now:1746008266304749|interv:167095|
[2025/04/30 10:17:46 304787] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E15091FC|path:0|pns:2|expire:1746008266471844|now:1746008266304749|interval:167095|pto_count:1|srtt:32559
[2025/04/30 10:17:46 304792] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48555|inflight:1391|
[2025/04/30 10:17:46 304799] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_conn_next_wakeup_time|wakeup_time:1746008266471844|
[2025/04/30 10:17:46 304805] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_engine_add_wakeup_queue|next_tick_time:1746008266471844|
[2025/04/30 10:17:46 304810] [debug] |xqc_engine_wakeup_after|wakeup:1746008266471844|now:1746008266304810|diff:167034|
[2025/04/30 10:17:46 304816] [debug] |xqc_engine_main_logic|END|now:1746008266304364|
[2025/04/30 10:17:46 372315] [info] |xqc_engine_packet_process|==>|conn:00005608E153AF2C|size:1200|state:S_HANDSHAKE_SENT|recv_time:1746008266372313|
[2025/04/30 10:17:46 372337] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:17:46 372346] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_packet_parse_initial|success|Length:1173|
[2025/04/30 10:17:46 372356] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:17:46 372364] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 10:17:46 372376] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:1|
[2025/04/30 10:17:46 372385] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_process_frames|frame_type:6|
[2025/04/30 10:17:46 372393] [info] |scid:beb21eee39f30ae7cb65fec4|xqc_conn_check_token|token empty|
[2025/04/30 10:17:46 372401] [info] |scid:beb21eee39f30ae7cb65fec4|xqc_process_crypto_frame|check_token fail|conn:00005608E153AF2C|l-0.0.0.0-443-beb21eee39f30ae7cb65fec4 p-193.167.0.100-39487-08ae58d29c056e7e|
[2025/04/30 10:17:46 372409] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_process_crypto_frame|level:0|
[2025/04/30 10:17:46 372417] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 10:17:46 372425] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_engine_remove_wakeup_queue|next_tick_time:1746008266972697|pq_index:4|
[2025/04/30 10:17:46 372434] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_engine_add_active_queue|last_ticked_time:1746008266222496|
[2025/04/30 10:17:46 372442] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_process_frames|frame_type:0|
[2025/04/30 10:17:46 372449] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_process_padding_frame|process padding|
[2025/04/30 10:17:46 372460] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:17:46 372470] [debug] |scid:beb21eee39f30ae7cb65fec4|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 10:17:46 372478] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:0|
[2025/04/30 10:17:46 372487] [info] |scid:beb21eee39f30ae7cb65fec4|xqc_conn_on_pkt_processed|====>|conn:00005608E153AF2C|path:0|size:1200|pkt_type:INIT|pkt_num:1|frame:PADDING CRYPTO |recv_time:1746008266372313|dcid:830638e3b00e2a05f5|dcid_seq:0|
[2025/04/30 10:17:46 372495] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_timer_set|type:PATH_IDLE|expire:1746008326372313|now:1746008266372313|interv:60000000|
[2025/04/30 10:17:46 372501] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_timer_set|type:CONN_IDLE|expire:1746008326372313|now:1746008266372313|interv:60000000|
[2025/04/30 10:17:46 372506] [debug] |xqc_engine_main_logic|BEGIN|now:1746008266372506|
[2025/04/30 10:17:46 372520] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_engine_process_conn|conn:00005608E153AF2C|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:1746008266372519|
[2025/04/30 10:17:46 372526] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_HANDSHAKE_SENT|next_state:S_HANDSHAKE_SENT|
[2025/04/30 10:17:46 372533] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_gen_ack_frame|largest_recv:1|ack_delay:220|first_ack_range:1|largest_pkt_recv_time:1746008266372313|
[2025/04/30 10:17:46 372539] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_gen_ack_frame|high:1|low:0|pkt_pns:0|
[2025/04/30 10:17:46 372544] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:1|frame_largest_recv:1|
[2025/04/30 10:17:46 372577] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:17:46 372583] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:46 372590] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_check_acked_or_dropped_pkt|conn:00005608E153AF2C|pkt_num:0|size:39|pkt_type:INIT|frame:ACK |
[2025/04/30 10:17:46 372596] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:17:46 372637] [info] |scid:beb21eee39f30ae7cb65fec4|xqc_send_packet_with_pn|<==|conn:00005608E153AF2C|path:0|pkt_num:2|size:39|sent:55|pkt_type:INIT|frame:ACK |inflight:2060|now:1746008266372605|stream_id:0|stream_offset:0|
[2025/04/30 10:17:46 372644] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_on_packet_sent|conn:00005608E153AF2C|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 10:17:46 372653] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_conn_next_wakeup_time|wakeup_time:1746008266972697|
[2025/04/30 10:17:46 372662] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_engine_add_wakeup_queue|next_tick_time:1746008266972697|
[2025/04/30 10:17:46 372670] [debug] |xqc_engine_wakeup_after|wakeup:1746008266471844|now:1746008266372670|diff:99174|
[2025/04/30 10:17:46 372678] [debug] |xqc_engine_main_logic|END|now:1746008266372519|
[2025/04/30 10:17:46 372688] [debug] |xqc_engine_main_logic|BEGIN|now:1746008266372688|
[2025/04/30 10:17:46 372696] [debug] |xqc_engine_wakeup_after|wakeup:1746008266471844|now:1746008266372696|diff:99148|
[2025/04/30 10:17:46 372705] [debug] |xqc_engine_main_logic|END|now:1746008266372688|
[2025/04/30 10:17:46 456538] [info] |xqc_engine_packet_process|==>|conn:00005608E153AF2C|size:1200|state:S_HANDSHAKE_SENT|recv_time:1746008266456536|
[2025/04/30 10:17:46 456588] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:17:46 456596] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_packet_parse_initial|success|Length:1173|
[2025/04/30 10:17:46 456607] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_packet_decrypt|largest_pn:1|
[2025/04/30 10:17:46 456615] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 10:17:46 456625] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:2|
[2025/04/30 10:17:46 456633] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_process_frames|frame_type:1|
[2025/04/30 10:17:46 456641] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_process_frames|frame_type:0|
[2025/04/30 10:17:46 456648] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_process_padding_frame|process padding|
[2025/04/30 10:17:46 456659] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:17:46 456669] [debug] |scid:beb21eee39f30ae7cb65fec4|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 (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 10:17:46 456687] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:0|
[2025/04/30 10:17:46 456696] [info] |scid:beb21eee39f30ae7cb65fec4|xqc_conn_on_pkt_processed|====>|conn:00005608E153AF2C|path:0|size:1200|pkt_type:INIT|pkt_num:2|frame:PADDING PING |recv_time:1746008266456536|dcid:830638e3b00e2a05f5|dcid_seq:0|
[2025/04/30 10:17:46 456705] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_timer_set|type:PATH_IDLE|expire:1746008326456536|now:1746008266456536|interv:60000000|
[2025/04/30 10:17:46 456714] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_timer_set|type:CONN_IDLE|expire:1746008326456536|now:1746008266456536|interv:60000000|
[2025/04/30 10:17:46 456722] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_engine_remove_wakeup_queue|next_tick_time:1746008266972697|pq_index:4|
[2025/04/30 10:17:46 456731] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_engine_add_active_queue|last_ticked_time:1746008266372519|
[2025/04/30 10:17:46 456739] [debug] |xqc_engine_main_logic|BEGIN|now:1746008266456739|
[2025/04/30 10:17:46 456747] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_engine_process_conn|conn:00005608E153AF2C|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:1746008266456746|
[2025/04/30 10:17:46 456755] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_gen_ack_frame|largest_recv:2|ack_delay:219|first_ack_range:2|largest_pkt_recv_time:1746008266456536|
[2025/04/30 10:17:46 456761] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_gen_ack_frame|high:2|low:0|pkt_pns:0|
[2025/04/30 10:17:46 456766] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:2|frame_largest_recv:2|
[2025/04/30 10:17:46 456771] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:17:46 456777] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:46 456783] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_check_acked_or_dropped_pkt|conn:00005608E153AF2C|pkt_num:0|size:39|pkt_type:INIT|frame:ACK |
[2025/04/30 10:17:46 456789] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 10:17:46 456830] [info] |scid:beb21eee39f30ae7cb65fec4|xqc_send_packet_with_pn|<==|conn:00005608E153AF2C|path:0|pkt_num:3|size:39|sent:55|pkt_type:INIT|frame:ACK |inflight:2060|now:1746008266456797|stream_id:0|stream_offset:0|
[2025/04/30 10:17:46 456838] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_on_packet_sent|conn:00005608E153AF2C|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 10:17:46 456845] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_conn_next_wakeup_time|wakeup_time:1746008266972697|
[2025/04/30 10:17:46 456853] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_engine_add_wakeup_queue|next_tick_time:1746008266972697|
[2025/04/30 10:17:46 456861] [debug] |xqc_engine_wakeup_after|wakeup:1746008266471844|now:1746008266456861|diff:14983|
[2025/04/30 10:17:46 456870] [debug] |xqc_engine_main_logic|END|now:1746008266456746|
[2025/04/30 10:17:46 456881] [debug] |xqc_engine_main_logic|BEGIN|now:1746008266456880|
[2025/04/30 10:17:46 456889] [debug] |xqc_engine_wakeup_after|wakeup:1746008266471844|now:1746008266456888|diff:14956|
[2025/04/30 10:17:46 456897] [debug] |xqc_engine_main_logic|END|now:1746008266456880|
[2025/04/30 10:17:46 472002] [debug] |xqc_engine_main_logic|BEGIN|now:1746008266472002|
[2025/04/30 10:17:46 472018] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_engine_remove_wakeup_queue|next_tick_time:1746008266471844|pq_index:0|
[2025/04/30 10:17:46 472026] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_engine_add_active_queue|last_ticked_time:1746008266304364|
[2025/04/30 10:17:46 472035] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_engine_process_conn|conn:00005608E15091FC|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:1746008266472033|
[2025/04/30 10:17:46 472049] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008266471844|now:1746008266472033|
[2025/04/30 10:17:46 472056] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:17:46 472062] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_timer_loss_detection_timeout|send Probe pkts|conn:00005608E15091FC|path:0|bytes_in_flight:1391|
[2025/04/30 10:17:46 472069] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_get_pto_time_and_space|srtt:32559|rtt_var:6505|pto_duration:117158|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:17:46 472076] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15091FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:46 472082] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15091FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:46 472088] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15091FC|path:0|PNS: 2, unacked: 1391|
[2025/04/30 10:17:46 472094] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 10:17:46 472100] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_conn_send_probe_pkt|conn:00005608E15091FC|path:0|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|
[2025/04/30 10:17:46 472109] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_conn_send_probe_pkt|conn:00005608E15091FC|path:0|pkt_num:1|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|
[2025/04/30 10:17:46 472116] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:00005608E15091FC|pto_count:2
[2025/04/30 10:17:46 472122] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_get_pto_time_and_space|srtt:32559|rtt_var:6505|pto_duration:234316|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 10:17:46 472128] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15091FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:46 472133] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15091FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:46 472138] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15091FC|path:0|PNS: 2, unacked: 1391|
[2025/04/30 10:17:46 472144] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_timer_set|type:LOSS_DETECTION|expire:1746008266639002|now:1746008266472122|interv:166880|
[2025/04/30 10:17:46 472149] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E15091FC|path:0|pns:2|expire:1746008266639002|now:1746008266472122|interval:166880|pto_count:2|srtt:32559
[2025/04/30 10:17:46 472157] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:HANDSHAKE_DONE |stream_id:0|stream_offset:0|
[2025/04/30 10:17:46 472164] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_TOKEN |stream_id:0|stream_offset:0|
[2025/04/30 10:17:46 472170] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_check_acked_or_dropped_pkt|conn:00005608E15091FC|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 10:17:46 472176] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/04/30 10:17:46 472218] [info] |scid:08eadd71b09c4d447a2c8fae|xqc_send_packet_with_pn|<==|conn:00005608E15091FC|path:0|pkt_num:13|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:1391|now:1746008266472186|stream_id:0|stream_offset:0|
[2025/04/30 10:17:46 472231] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_on_packet_sent|conn:00005608E15091FC|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:16|
[2025/04/30 10:17:46 472238] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_on_packet_sent|path:0|inflight:1391|applimit:0|
[2025/04/30 10:17:46 472244] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_get_pto_time_and_space|srtt:32559|rtt_var:6505|pto_duration:234316|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 10:17:46 472250] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15091FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:46 472255] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15091FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:46 472260] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15091FC|path:0|PNS: 2, unacked: 1405|
[2025/04/30 10:17:46 472266] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_timer_set|type:LOSS_DETECTION|expire:1746008266806502|now:1746008266472243|interv:334259|
[2025/04/30 10:17:46 472272] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E15091FC|path:0|pns:2|expire:1746008266806502|now:1746008266472243|interval:334259|pto_count:2|srtt:32559
[2025/04/30 10:17:46 472280] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48555|inflight:1405|
[2025/04/30 10:17:46 472288] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_check_acked_or_dropped_pkt|conn:00005608E15091FC|pkt_num:1|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 10:17:46 472294] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:14|
[2025/04/30 10:17:46 472331] [info] |scid:08eadd71b09c4d447a2c8fae|xqc_send_packet_with_pn|<==|conn:00005608E15091FC|path:0|pkt_num:14|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:1405|now:1746008266472302|stream_id:0|stream_offset:0|
[2025/04/30 10:17:46 472338] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_on_packet_sent|conn:00005608E15091FC|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:16|
[2025/04/30 10:17:46 472344] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_on_packet_sent|path:0|inflight:1405|applimit:0|
[2025/04/30 10:17:46 472351] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_get_pto_time_and_space|srtt:32559|rtt_var:6505|pto_duration:234316|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 10:17:46 472357] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15091FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:46 472364] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15091FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:46 472370] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15091FC|path:0|PNS: 2, unacked: 1429|
[2025/04/30 10:17:46 472377] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_timer_set|type:LOSS_DETECTION|expire:1746008266806618|now:1746008266472350|interv:334268|
[2025/04/30 10:17:46 472383] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E15091FC|path:0|pns:2|expire:1746008266806618|now:1746008266472350|interval:334268|pto_count:2|srtt:32559
[2025/04/30 10:17:46 472390] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48555|inflight:1429|
[2025/04/30 10:17:46 472399] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_conn_next_wakeup_time|wakeup_time:1746008266806618|
[2025/04/30 10:17:46 472406] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_engine_add_wakeup_queue|next_tick_time:1746008266806618|
[2025/04/30 10:17:46 472417] [debug] |xqc_engine_wakeup_after|wakeup:1746008266757060|now:1746008266472417|diff:284643|
[2025/04/30 10:17:46 472422] [debug] |xqc_engine_main_logic|END|now:1746008266472033|
[2025/04/30 10:17:46 757759] [debug] |xqc_engine_main_logic|BEGIN|now:1746008266757759|
[2025/04/30 10:17:46 757787] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_engine_remove_wakeup_queue|next_tick_time:1746008266757060|pq_index:0|
[2025/04/30 10:17:46 757798] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_engine_add_active_queue|last_ticked_time:1746008266090605|
[2025/04/30 10:17:46 757809] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_engine_process_conn|conn:00005608E14C9EAC|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:1746008266757807|
[2025/04/30 10:17:46 757820] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008266757060|now:1746008266757807|
[2025/04/30 10:17:46 757829] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:17:46 757838] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_timer_loss_detection_timeout|send Probe pkts|conn:00005608E14C9EAC|path:0|bytes_in_flight:152|
[2025/04/30 10:17:46 757848] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_get_pto_time_and_space|srtt:32856|rtt_var:6355|pto_duration:466208|backoff_factor:2.00|backoff:8.00|pto_cnt:3|max_ack_delay:25|
[2025/04/30 10:17:46 757860] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14C9EAC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:46 757869] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14C9EAC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:46 757878] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14C9EAC|path:0|PNS: 2, unacked: 152|
[2025/04/30 10:17:46 757886] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 10:17:46 757896] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_conn_send_probe_pkt|conn:00005608E14C9EAC|path:0|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|
[2025/04/30 10:17:46 757908] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_conn_send_probe_pkt|conn:00005608E14C9EAC|path:0|pkt_num:1|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|
[2025/04/30 10:17:46 757918] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:00005608E14C9EAC|pto_count:4
[2025/04/30 10:17:46 757927] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_get_pto_time_and_space|srtt:32856|rtt_var:6355|pto_duration:932416|backoff_factor:2.00|backoff:16.00|pto_cnt:4|max_ack_delay:25|
[2025/04/30 10:17:46 757936] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14C9EAC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:46 757944] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14C9EAC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:46 757953] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14C9EAC|path:0|PNS: 2, unacked: 152|
[2025/04/30 10:17:46 757961] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_timer_set|type:LOSS_DETECTION|expire:1746008267423268|now:1746008266757926|interv:665342|
[2025/04/30 10:17:46 757971] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14C9EAC|path:0|pns:2|expire:1746008267423268|now:1746008266757926|interval:665342|pto_count:4|srtt:32856
[2025/04/30 10:17:46 757984] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:HANDSHAKE_DONE |stream_id:0|stream_offset:0|
[2025/04/30 10:17:46 758003] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_TOKEN |stream_id:0|stream_offset:0|
[2025/04/30 10:17:46 758009] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_check_acked_or_dropped_pkt|conn:00005608E14C9EAC|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 10:17:46 758015] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:23|
[2025/04/30 10:17:46 758073] [info] |scid:a93f530d4bd39862dc2f0a30|xqc_send_packet_with_pn|<==|conn:00005608E14C9EAC|path:0|pkt_num:23|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:152|now:1746008266758027|stream_id:0|stream_offset:0|
[2025/04/30 10:17:46 758081] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_on_packet_sent|conn:00005608E14C9EAC|path:0|pkt_num:23|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 10:17:46 758087] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_on_packet_sent|path:0|inflight:152|applimit:0|
[2025/04/30 10:17:46 758093] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_get_pto_time_and_space|srtt:32856|rtt_var:6355|pto_duration:932416|backoff_factor:2.00|backoff:16.00|pto_cnt:4|max_ack_delay:25|
[2025/04/30 10:17:46 758098] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14C9EAC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:46 758103] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14C9EAC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:46 758108] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14C9EAC|path:0|PNS: 2, unacked: 166|
[2025/04/30 10:17:46 758114] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_timer_set|type:LOSS_DETECTION|expire:1746008268090443|now:1746008266758092|interv:1332351|
[2025/04/30 10:17:46 758122] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14C9EAC|path:0|pns:2|expire:1746008268090443|now:1746008266758092|interval:1332351|pto_count:4|srtt:32856
[2025/04/30 10:17:46 758132] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:50727|inflight:166|
[2025/04/30 10:17:46 758141] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_check_acked_or_dropped_pkt|conn:00005608E14C9EAC|pkt_num:1|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 10:17:46 758149] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:24|
[2025/04/30 10:17:46 758195] [info] |scid:a93f530d4bd39862dc2f0a30|xqc_send_packet_with_pn|<==|conn:00005608E14C9EAC|path:0|pkt_num:24|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:166|now:1746008266758159|stream_id:0|stream_offset:0|
[2025/04/30 10:17:46 758208] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_on_packet_sent|conn:00005608E14C9EAC|path:0|pkt_num:24|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 10:17:46 758217] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_on_packet_sent|path:0|inflight:166|applimit:0|
[2025/04/30 10:17:46 758226] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_get_pto_time_and_space|srtt:32856|rtt_var:6355|pto_duration:932416|backoff_factor:2.00|backoff:16.00|pto_cnt:4|max_ack_delay:25|
[2025/04/30 10:17:46 758234] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14C9EAC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:46 758242] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14C9EAC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:46 758250] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14C9EAC|path:0|PNS: 2, unacked: 190|
[2025/04/30 10:17:46 758255] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_timer_set|type:LOSS_DETECTION|expire:1746008268090575|now:1746008266758225|interv:1332350|
[2025/04/30 10:17:46 758266] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14C9EAC|path:0|pns:2|expire:1746008268090575|now:1746008266758225|interval:1332350|pto_count:4|srtt:32856
[2025/04/30 10:17:46 758271] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:50727|inflight:190|
[2025/04/30 10:17:46 758279] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_conn_next_wakeup_time|wakeup_time:1746008268090575|
[2025/04/30 10:17:46 758286] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_engine_add_wakeup_queue|next_tick_time:1746008268090575|
[2025/04/30 10:17:46 758292] [debug] |xqc_engine_wakeup_after|wakeup:1746008266806618|now:1746008266758292|diff:48326|
[2025/04/30 10:17:46 758299] [debug] |xqc_engine_main_logic|END|now:1746008266757807|
[2025/04/30 10:17:46 807405] [debug] |xqc_engine_main_logic|BEGIN|now:1746008266807405|
[2025/04/30 10:17:46 807423] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_engine_remove_wakeup_queue|next_tick_time:1746008266806618|pq_index:0|
[2025/04/30 10:17:46 807430] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_engine_add_active_queue|last_ticked_time:1746008266472033|
[2025/04/30 10:17:46 807439] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_engine_process_conn|conn:00005608E15091FC|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:1746008266807436|
[2025/04/30 10:17:46 807445] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008266806618|now:1746008266807436|
[2025/04/30 10:17:46 807451] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:17:46 807457] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_timer_loss_detection_timeout|send Probe pkts|conn:00005608E15091FC|path:0|bytes_in_flight:1429|
[2025/04/30 10:17:46 807462] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_get_pto_time_and_space|srtt:32559|rtt_var:6505|pto_duration:234316|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 10:17:46 807469] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15091FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:46 807474] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15091FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:46 807479] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15091FC|path:0|PNS: 2, unacked: 1429|
[2025/04/30 10:17:46 807485] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 10:17:46 807491] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_conn_send_probe_pkt|conn:00005608E15091FC|path:0|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|
[2025/04/30 10:17:46 807499] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_conn_send_probe_pkt|conn:00005608E15091FC|path:0|pkt_num:1|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|
[2025/04/30 10:17:46 807505] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:00005608E15091FC|pto_count:3
[2025/04/30 10:17:46 807511] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_get_pto_time_and_space|srtt:32559|rtt_var:6505|pto_duration:468632|backoff_factor:2.00|backoff:8.00|pto_cnt:3|max_ack_delay:25|
[2025/04/30 10:17:46 807517] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15091FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:46 807522] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15091FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:46 807527] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15091FC|path:0|PNS: 2, unacked: 1429|
[2025/04/30 10:17:46 807541] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_timer_set|type:LOSS_DETECTION|expire:1746008267140934|now:1746008266807511|interv:333423|
[2025/04/30 10:17:46 807546] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E15091FC|path:0|pns:2|expire:1746008267140934|now:1746008266807511|interval:333423|pto_count:3|srtt:32559
[2025/04/30 10:17:46 807583] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:HANDSHAKE_DONE |stream_id:0|stream_offset:0|
[2025/04/30 10:17:46 807590] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_TOKEN |stream_id:0|stream_offset:0|
[2025/04/30 10:17:46 807596] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_check_acked_or_dropped_pkt|conn:00005608E15091FC|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 10:17:46 807603] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:15|
[2025/04/30 10:17:46 807652] [info] |scid:08eadd71b09c4d447a2c8fae|xqc_send_packet_with_pn|<==|conn:00005608E15091FC|path:0|pkt_num:15|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:1429|now:1746008266807614|stream_id:0|stream_offset:0|
[2025/04/30 10:17:46 807660] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_on_packet_sent|conn:00005608E15091FC|path:0|pkt_num:15|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 10:17:46 807667] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_on_packet_sent|path:0|inflight:1429|applimit:0|
[2025/04/30 10:17:46 807673] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_get_pto_time_and_space|srtt:32559|rtt_var:6505|pto_duration:468632|backoff_factor:2.00|backoff:8.00|pto_cnt:3|max_ack_delay:25|
[2025/04/30 10:17:46 807679] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15091FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:46 807686] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15091FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:46 807693] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15091FC|path:0|PNS: 2, unacked: 1443|
[2025/04/30 10:17:46 807702] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_timer_set|type:LOSS_DETECTION|expire:1746008267476246|now:1746008266807672|interv:668574|
[2025/04/30 10:17:46 807710] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E15091FC|path:0|pns:2|expire:1746008267476246|now:1746008266807672|interval:668574|pto_count:3|srtt:32559
[2025/04/30 10:17:46 807720] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48555|inflight:1443|
[2025/04/30 10:17:46 807730] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_check_acked_or_dropped_pkt|conn:00005608E15091FC|pkt_num:1|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 10:17:46 807739] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:16|
[2025/04/30 10:17:46 807806] [info] |scid:08eadd71b09c4d447a2c8fae|xqc_send_packet_with_pn|<==|conn:00005608E15091FC|path:0|pkt_num:16|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:1443|now:1746008266807752|stream_id:0|stream_offset:0|
[2025/04/30 10:17:46 807816] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_on_packet_sent|conn:00005608E15091FC|path:0|pkt_num:16|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 10:17:46 807822] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_on_packet_sent|path:0|inflight:1443|applimit:0|
[2025/04/30 10:17:46 807828] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_get_pto_time_and_space|srtt:32559|rtt_var:6505|pto_duration:468632|backoff_factor:2.00|backoff:8.00|pto_cnt:3|max_ack_delay:25|
[2025/04/30 10:17:46 807841] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15091FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:46 807846] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15091FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:46 807853] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15091FC|path:0|PNS: 2, unacked: 1467|
[2025/04/30 10:17:46 807862] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_timer_set|type:LOSS_DETECTION|expire:1746008267476384|now:1746008266807828|interv:668556|
[2025/04/30 10:17:46 807870] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E15091FC|path:0|pns:2|expire:1746008267476384|now:1746008266807828|interval:668556|pto_count:3|srtt:32559
[2025/04/30 10:17:46 807880] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48555|inflight:1467|
[2025/04/30 10:17:46 807891] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_conn_next_wakeup_time|wakeup_time:1746008267476384|
[2025/04/30 10:17:46 807900] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_engine_add_wakeup_queue|next_tick_time:1746008267476384|
[2025/04/30 10:17:46 807909] [debug] |xqc_engine_wakeup_after|wakeup:1746008266972697|now:1746008266807909|diff:164788|
[2025/04/30 10:17:46 807918] [debug] |xqc_engine_main_logic|END|now:1746008266807436|
[2025/04/30 10:17:46 857460] [info] |xqc_engine_packet_process|==>|conn:00005608E153AF2C|size:1200|state:S_HANDSHAKE_SENT|recv_time:1746008266857457|
[2025/04/30 10:17:46 857483] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:17:46 857492] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_packet_parse_initial|success|Length:1170|
[2025/04/30 10:17:46 857504] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_packet_decrypt|largest_pn:2|
[2025/04/30 10:17:46 857513] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 10:17:46 857528] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:3|
[2025/04/30 10:17:46 857538] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_process_frames|frame_type:1|
[2025/04/30 10:17:46 857547] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_process_frames|frame_type:0|
[2025/04/30 10:17:46 857579] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_process_padding_frame|process padding|
[2025/04/30 10:17:46 857593] [info] |scid:beb21eee39f30ae7cb65fec4|xqc_conn_addr_validated|Address Validated|conn:00005608E153AF2C|role:1|
[2025/04/30 10:17:46 857602] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:17:46 857613] [debug] |scid:beb21eee39f30ae7cb65fec4|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 10:17:46 857623] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:0|
[2025/04/30 10:17:46 857632] [info] |scid:beb21eee39f30ae7cb65fec4|xqc_conn_on_pkt_processed|====>|conn:00005608E153AF2C|path:0|size:1200|pkt_type:INIT|pkt_num:3|frame:PADDING PING |recv_time:1746008266857457|dcid:beb21eee39f30ae7cb65fec4|dcid_seq:0|
[2025/04/30 10:17:46 857642] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_timer_set|type:PATH_IDLE|expire:1746008326857457|now:1746008266857457|interv:60000000|
[2025/04/30 10:17:46 857652] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_timer_set|type:CONN_IDLE|expire:1746008326857457|now:1746008266857457|interv:60000000|
[2025/04/30 10:17:46 857660] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_engine_remove_wakeup_queue|next_tick_time:1746008266972697|pq_index:0|
[2025/04/30 10:17:46 857670] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_engine_add_active_queue|last_ticked_time:1746008266456746|
[2025/04/30 10:17:46 857690] [debug] |xqc_engine_main_logic|BEGIN|now:1746008266857690|
[2025/04/30 10:17:46 857700] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_engine_process_conn|conn:00005608E153AF2C|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:1746008266857698|
[2025/04/30 10:17:46 857714] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_gen_ack_frame|largest_recv:3|ack_delay:257|first_ack_range:3|largest_pkt_recv_time:1746008266857457|
[2025/04/30 10:17:46 857722] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_gen_ack_frame|high:3|low:0|pkt_pns:0|
[2025/04/30 10:17:46 857727] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:3|frame_largest_recv:3|
[2025/04/30 10:17:46 857733] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:17:46 857739] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:46 857746] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_check_acked_or_dropped_pkt|conn:00005608E153AF2C|pkt_num:0|size:39|pkt_type:INIT|frame:ACK |
[2025/04/30 10:17:46 857753] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 10:17:46 857813] [info] |scid:beb21eee39f30ae7cb65fec4|xqc_send_packet_with_pn|<==|conn:00005608E153AF2C|path:0|pkt_num:4|size:39|sent:55|pkt_type:INIT|frame:ACK |inflight:2060|now:1746008266857763|stream_id:0|stream_offset:0|
[2025/04/30 10:17:46 857821] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_on_packet_sent|conn:00005608E153AF2C|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 10:17:46 857829] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_conn_next_wakeup_time|wakeup_time:1746008266972697|
[2025/04/30 10:17:46 857836] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_engine_add_wakeup_queue|next_tick_time:1746008266972697|
[2025/04/30 10:17:46 857841] [debug] |xqc_engine_wakeup_after|wakeup:1746008266972697|now:1746008266857841|diff:114856|
[2025/04/30 10:17:46 857847] [debug] |xqc_engine_main_logic|END|now:1746008266857698|
[2025/04/30 10:17:46 857854] [debug] |xqc_engine_main_logic|BEGIN|now:1746008266857854|
[2025/04/30 10:17:46 857860] [debug] |xqc_engine_wakeup_after|wakeup:1746008266972697|now:1746008266857860|diff:114837|
[2025/04/30 10:17:46 857869] [debug] |xqc_engine_main_logic|END|now:1746008266857854|
[2025/04/30 10:17:46 973040] [debug] |xqc_engine_main_logic|BEGIN|now:1746008266973039|
[2025/04/30 10:17:46 973066] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_engine_remove_wakeup_queue|next_tick_time:1746008266972697|pq_index:0|
[2025/04/30 10:17:46 973073] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_engine_add_active_queue|last_ticked_time:1746008266857698|
[2025/04/30 10:17:46 973081] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_engine_process_conn|conn:00005608E153AF2C|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:1746008266973079|
[2025/04/30 10:17:46 973088] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008266972697|now:1746008266973079|
[2025/04/30 10:17:46 973093] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:17:46 973098] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_timer_loss_detection_timeout|send Probe pkts|conn:00005608E153AF2C|path:0|bytes_in_flight:2060|
[2025/04/30 10:17:46 973104] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:46 973110] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E153AF2C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:46 973125] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E153AF2C|path:0|PNS: 1, unacked: 876|
[2025/04/30 10:17:46 973130] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E153AF2C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:46 973136] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:0|
[2025/04/30 10:17:46 973143] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_conn_send_probe_pkt|conn:00005608E153AF2C|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:17:46 973150] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/04/30 10:17:46 973155] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_conn_send_probe_pkt|conn:00005608E153AF2C|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:17:46 973162] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:00005608E153AF2C|pto_count:1
[2025/04/30 10:17:46 973168] [debug] |scid:beb21eee39f30ae7cb65fec4|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 10:17:46 973173] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E153AF2C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:46 973178] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E153AF2C|path:0|PNS: 1, unacked: 876|
[2025/04/30 10:17:46 973183] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E153AF2C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:46 973188] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_timer_set|type:LOSS_DETECTION|expire:1746008267723031|now:1746008266973167|interv:749864|
[2025/04/30 10:17:46 973194] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E153AF2C|path:0|pns:1|expire:1746008267723031|now:1746008266973167|interval:749864|pto_count:1|srtt:250000
[2025/04/30 10:17:46 973202] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:17:46 973208] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:17:46 973214] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_check_acked_or_dropped_pkt|conn:00005608E153AF2C|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/04/30 10:17:46 973222] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 10:17:46 973297] [info] |scid:beb21eee39f30ae7cb65fec4|xqc_send_packet_with_pn|<==|conn:00005608E153AF2C|path:0|pkt_num:5|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:876|now:1746008266973236|stream_id:0|stream_offset:0|
[2025/04/30 10:17:46 973305] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_on_packet_sent|conn:00005608E153AF2C|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 10:17:46 973312] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_on_packet_sent|path:0|inflight:876|applimit:0|
[2025/04/30 10:17:46 973317] [debug] |scid:beb21eee39f30ae7cb65fec4|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 10:17:46 973323] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E153AF2C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:46 973328] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E153AF2C|path:0|PNS: 1, unacked: 876|
[2025/04/30 10:17:46 973338] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E153AF2C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:46 973343] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_timer_set|type:LOSS_DETECTION|expire:1746008267723031|now:1746008266973317|interv:749714|
[2025/04/30 10:17:46 973352] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E153AF2C|path:0|pns:1|expire:1746008267723031|now:1746008266973317|interval:749714|pto_count:1|srtt:250000
[2025/04/30 10:17:46 973361] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2060|
[2025/04/30 10:17:46 973371] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_check_acked_or_dropped_pkt|conn:00005608E153AF2C|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/04/30 10:17:46 973379] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 10:17:46 973426] [info] |scid:beb21eee39f30ae7cb65fec4|xqc_send_packet_with_pn|<==|conn:00005608E153AF2C|path:0|pkt_num:6|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:2060|now:1746008266973390|stream_id:0|stream_offset:0|
[2025/04/30 10:17:46 973437] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_on_packet_sent|conn:00005608E153AF2C|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 10:17:46 973446] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_on_packet_sent|path:0|inflight:2060|applimit:0|
[2025/04/30 10:17:46 973455] [debug] |scid:beb21eee39f30ae7cb65fec4|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 10:17:46 973463] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E153AF2C|path:0|PNS: 0, unacked: 2368|
[2025/04/30 10:17:46 973471] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E153AF2C|path:0|PNS: 1, unacked: 876|
[2025/04/30 10:17:46 973476] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E153AF2C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:46 973481] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_timer_set|type:LOSS_DETECTION|expire:1746008267723031|now:1746008266973454|interv:749577|
[2025/04/30 10:17:46 973486] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E153AF2C|path:0|pns:1|expire:1746008267723031|now:1746008266973454|interval:749577|pto_count:1|srtt:250000
[2025/04/30 10:17:46 973492] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:3244|
[2025/04/30 10:17:46 973500] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_conn_next_wakeup_time|wakeup_time:1746008267723031|
[2025/04/30 10:17:46 973508] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_engine_add_wakeup_queue|next_tick_time:1746008267723031|
[2025/04/30 10:17:46 973514] [debug] |xqc_engine_wakeup_after|wakeup:1746008267476384|now:1746008266973514|diff:502870|
[2025/04/30 10:17:46 973520] [debug] |xqc_engine_main_logic|END|now:1746008266973079|
[2025/04/30 10:17:47 006839] [info] |xqc_engine_packet_process|==>|conn:00005608E153AF2C|size:1200|state:S_HANDSHAKE_SENT|recv_time:1746008267006835|
[2025/04/30 10:17:47 006859] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:17:47 006869] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_packet_parse_initial|success|Length:1170|
[2025/04/30 10:17:47 006881] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_packet_decrypt|largest_pn:3|
[2025/04/30 10:17:47 006890] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/04/30 10:17:47 006903] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:4|
[2025/04/30 10:17:47 006921] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:47 006933] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_on_ack_received|conn:00005608E153AF2C|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 10:17:47 006943] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:2060|prior_delivered:0|prior_time:1746008266222697|is_app_limited:1|send_elapse:750539|ack_elapse:784138|ctl_first_sent_time:1746008266973236|lagest_ack_time:1746008267006835|curr_delivered:1184|
[2025/04/30 10:17:47 006953] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_update_sample|sampler_sent_time_update:1746008266973236|
[2025/04/30 10:17:47 006962] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 10:17:47 006971] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E153AF2C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:33599|ack_delay:920|
[2025/04/30 10:17:47 006980] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_update_rtt|l-0.0.0.0-443-beb21eee39f30ae7cb65fec4 p-193.167.0.100-39487-08ae58d29c056e7e |after update rtt|conn:00005608E153AF2C|srtt:33599|rttvar:16799|minrtt:33599|latest_rtt:33599|ack_delay:920|
[2025/04/30 10:17:47 006986] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_get_lost_sent_pn|largest_acked:5|lost_pn:2|thresh:3|
[2025/04/30 10:17:47 006992] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:47 006998] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_get_pto_time_and_space|srtt:33599|rtt_var:16799|pto_duration:100795|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:47 007008] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E153AF2C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:47 007016] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E153AF2C|path:0|PNS: 1, unacked: 876|
[2025/04/30 10:17:47 007023] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E153AF2C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:47 007031] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_timer_set|type:LOSS_DETECTION|expire:1746008267006998|now:1746008267006998|interv:0|
[2025/04/30 10:17:47 007037] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E153AF2C|path:0|pns:1|expire:1746008266323826|now:1746008267006998|interval:0|pto_count:0|srtt:33599
[2025/04/30 10:17:47 007043] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_generate_sample|sampler: send_elapse 750539, ack_elapse 784138, delivered 1184|rate 1509|lost 0|
[2025/04/30 10:17:47 007048] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 10:17:47 007054] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1509) in round 1|
[2025/04/30 10:17:47 007059] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_bbr_update_min_rtt|probertt expire|rtt:33599, old_rtt:2147483647|
[2025/04/30 10:17:47 007064] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_bbr_update_min_rtt|minrtt expire|rtt:33599, old_rtt:2147483647|
[2025/04/30 10:17:47 007070] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:301|
[2025/04/30 10:17:47 007074] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746008266973236|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 10:17:47 007080] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746008266973236|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 10:17:47 007092] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-beb21eee39f30ae7cb65fec4 p-193.167.0.100-39487-08ae58d29c056e7e |bbr on ack|mode:0|pacing_rate:3945696|bw:1509|cwnd:47136|full_bw_reached:0|inflight:876|srtt:33599|latest_rtt:33599|min_rtt:33599|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:17:47 007099] [stats] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-beb21eee39f30ae7cb65fec4 p-193.167.0.100-39487-08ae58d29c056e7e |path:0||cwnd:47136|inflight:876|mode:0|applimit:0|pacing_rate:3945696|bw:1509|srtt:33599|latest_rtt:33599|min_rtt:33599|send:7|lost:0|tlp:1|recv:4|recovery:0|slow_start:1|conn_life:785337|acked:1184|delivered:1184|is_cwnd_limited:0|
[2025/04/30 10:17:47 007106] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_process_frames|frame_type:1|
[2025/04/30 10:17:47 007111] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_process_frames|frame_type:0|
[2025/04/30 10:17:47 007116] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_process_padding_frame|process padding|
[2025/04/30 10:17:47 007124] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:17:47 007131] [debug] |scid:beb21eee39f30ae7cb65fec4|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 10:17:47 007137] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:0|
[2025/04/30 10:17:47 007143] [info] |scid:beb21eee39f30ae7cb65fec4|xqc_conn_on_pkt_processed|====>|conn:00005608E153AF2C|path:0|size:1200|pkt_type:INIT|pkt_num:4|frame:PADDING PING ACK |recv_time:1746008267006835|dcid:beb21eee39f30ae7cb65fec4|dcid_seq:0|
[2025/04/30 10:17:47 007150] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_timer_set|type:PATH_IDLE|expire:1746008327006835|now:1746008267006835|interv:60000000|
[2025/04/30 10:17:47 007156] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_timer_set|type:CONN_IDLE|expire:1746008327006835|now:1746008267006835|interv:60000000|
[2025/04/30 10:17:47 007161] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_engine_remove_wakeup_queue|next_tick_time:1746008267723031|pq_index:4|
[2025/04/30 10:17:47 007166] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_engine_add_active_queue|last_ticked_time:1746008266973079|
[2025/04/30 10:17:47 007171] [debug] |xqc_engine_main_logic|BEGIN|now:1746008267007171|
[2025/04/30 10:17:47 007177] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_engine_process_conn|conn:00005608E153AF2C|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:1746008267007176|
[2025/04/30 10:17:47 007183] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008267006998|now:1746008267007176|
[2025/04/30 10:17:47 007188] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:17:47 007193] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_timer_loss_detection_timeout|send Probe pkts|conn:00005608E153AF2C|path:0|bytes_in_flight:876|
[2025/04/30 10:17:47 007198] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_get_pto_time_and_space|srtt:33599|rtt_var:16799|pto_duration:100795|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:47 007204] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E153AF2C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:47 007209] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E153AF2C|path:0|PNS: 1, unacked: 876|
[2025/04/30 10:17:47 007217] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E153AF2C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:47 007222] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 10:17:47 007228] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_conn_send_probe_pkt|conn:00005608E153AF2C|path:0|pkt_num:0|size:176|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:17:47 007235] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_conn_send_probe_pkt|conn:00005608E153AF2C|path:0|pkt_num:1|size:509|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:17:47 007240] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:00005608E153AF2C|pto_count:1
[2025/04/30 10:17:47 007246] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_get_pto_time_and_space|srtt:33599|rtt_var:16799|pto_duration:201590|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:17:47 007251] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E153AF2C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:47 007256] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E153AF2C|path:0|PNS: 1, unacked: 191|
[2025/04/30 10:17:47 007261] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E153AF2C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:47 007265] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_timer_set|type:LOSS_DETECTION|expire:1746008267007245|now:1746008267007245|interv:0|
[2025/04/30 10:17:47 007270] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E153AF2C|path:0|pns:1|expire:1746008266424621|now:1746008267007245|interval:0|pto_count:1|srtt:33599
[2025/04/30 10:17:47 007278] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_gen_ack_frame|largest_recv:4|ack_delay:443|first_ack_range:4|largest_pkt_recv_time:1746008267006835|
[2025/04/30 10:17:47 007284] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_gen_ack_frame|high:4|low:0|pkt_pns:0|
[2025/04/30 10:17:47 007289] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:4|frame_largest_recv:4|
[2025/04/30 10:17:47 007295] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:17:47 007301] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:17:47 007307] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:17:47 007313] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:47 007319] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_check_acked_or_dropped_pkt|conn:00005608E153AF2C|pkt_num:0|size:176|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:47 007325] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 10:17:47 007369] [info] |scid:beb21eee39f30ae7cb65fec4|xqc_send_packet_with_pn|<==|conn:00005608E153AF2C|path:0|pkt_num:4|size:176|sent:192|pkt_type:HSK|frame:CRYPTO |inflight:191|now:1746008267007335|stream_id:0|stream_offset:0|
[2025/04/30 10:17:47 007377] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_on_packet_sent|conn:00005608E153AF2C|path:0|pkt_num:4|origin_pktnum:0|size:176|enc_size:192|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:17:47 007386] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_on_packet_sent|path:0|inflight:191|applimit:0|
[2025/04/30 10:17:47 007395] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_get_pto_time_and_space|srtt:33599|rtt_var:16799|pto_duration:201590|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:17:47 007411] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E153AF2C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:47 007418] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E153AF2C|path:0|PNS: 1, unacked: 367|
[2025/04/30 10:17:47 007424] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E153AF2C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:47 007431] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_timer_set|type:LOSS_DETECTION|expire:1746008267208925|now:1746008267007395|interv:201530|
[2025/04/30 10:17:47 007437] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E153AF2C|path:0|pns:1|expire:1746008267208925|now:1746008267007395|interval:201530|pto_count:1|srtt:33599
[2025/04/30 10:17:47 007445] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47136|inflight:367|
[2025/04/30 10:17:47 007450] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_check_acked_or_dropped_pkt|conn:00005608E153AF2C|pkt_num:1|size:509|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:47 007455] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 10:17:47 007485] [info] |scid:beb21eee39f30ae7cb65fec4|xqc_send_packet_with_pn|<==|conn:00005608E153AF2C|path:0|pkt_num:5|size:509|sent:525|pkt_type:HSK|frame:CRYPTO |inflight:367|now:1746008267007462|stream_id:0|stream_offset:0|
[2025/04/30 10:17:47 007491] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_on_packet_sent|conn:00005608E153AF2C|path:0|pkt_num:5|origin_pktnum:1|size:509|enc_size:525|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:17:47 007497] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_on_packet_sent|path:0|inflight:367|applimit:0|
[2025/04/30 10:17:47 007505] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_get_pto_time_and_space|srtt:33599|rtt_var:16799|pto_duration:201590|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:17:47 007511] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E153AF2C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:47 007518] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E153AF2C|path:0|PNS: 1, unacked: 876|
[2025/04/30 10:17:47 007524] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E153AF2C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:47 007530] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_timer_set|type:LOSS_DETECTION|expire:1746008267209052|now:1746008267007504|interv:201548|
[2025/04/30 10:17:47 007537] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E153AF2C|path:0|pns:1|expire:1746008267209052|now:1746008267007504|interval:201548|pto_count:1|srtt:33599
[2025/04/30 10:17:47 007543] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47136|inflight:876|
[2025/04/30 10:17:47 007548] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_check_acked_or_dropped_pkt|conn:00005608E153AF2C|pkt_num:0|size:39|pkt_type:INIT|frame:ACK |
[2025/04/30 10:17:47 007574] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 10:17:47 007602] [info] |scid:beb21eee39f30ae7cb65fec4|xqc_send_packet_with_pn|<==|conn:00005608E153AF2C|path:0|pkt_num:7|size:39|sent:55|pkt_type:INIT|frame:ACK |inflight:876|now:1746008267007580|stream_id:0|stream_offset:0|
[2025/04/30 10:17:47 007612] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_on_packet_sent|conn:00005608E153AF2C|path:0|pkt_num:7|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 10:17:47 007620] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_conn_next_wakeup_time|wakeup_time:1746008267209052|
[2025/04/30 10:17:47 007634] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_engine_add_wakeup_queue|next_tick_time:1746008267209052|
[2025/04/30 10:17:47 007640] [debug] |xqc_engine_wakeup_after|wakeup:1746008267209052|now:1746008267007640|diff:201412|
[2025/04/30 10:17:47 007648] [debug] |xqc_engine_main_logic|END|now:1746008267007176|
[2025/04/30 10:17:47 007656] [debug] |xqc_engine_main_logic|BEGIN|now:1746008267007656|
[2025/04/30 10:17:47 007663] [debug] |xqc_engine_wakeup_after|wakeup:1746008267209052|now:1746008267007663|diff:201389|
[2025/04/30 10:17:47 007668] [debug] |xqc_engine_main_logic|END|now:1746008267007656|
[2025/04/30 10:17:47 007798] [info] |xqc_engine_packet_process|==>|conn:00005608E153AF2C|size:1200|state:S_HANDSHAKE_SENT|recv_time:1746008267007796|
[2025/04/30 10:17:47 007811] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:17:47 007818] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_packet_parse_initial|success|Length:1170|
[2025/04/30 10:17:47 007826] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_packet_decrypt|largest_pn:4|
[2025/04/30 10:17:47 007833] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/04/30 10:17:47 007843] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:5|
[2025/04/30 10:17:47 007850] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:47 007857] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_process_frames|frame_type:1|
[2025/04/30 10:17:47 007863] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_process_frames|frame_type:0|
[2025/04/30 10:17:47 007868] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_process_padding_frame|process padding|
[2025/04/30 10:17:47 007878] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:17:47 007886] [debug] |scid:beb21eee39f30ae7cb65fec4|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 10:17:47 007892] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:0|
[2025/04/30 10:17:47 007899] [info] |scid:beb21eee39f30ae7cb65fec4|xqc_conn_on_pkt_processed|====>|conn:00005608E153AF2C|path:0|size:1200|pkt_type:INIT|pkt_num:5|frame:PADDING PING ACK |recv_time:1746008267007796|dcid:beb21eee39f30ae7cb65fec4|dcid_seq:0|
[2025/04/30 10:17:47 007907] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_timer_set|type:PATH_IDLE|expire:1746008327007796|now:1746008267007796|interv:60000000|
[2025/04/30 10:17:47 007913] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_timer_set|type:CONN_IDLE|expire:1746008327007796|now:1746008267007796|interv:60000000|
[2025/04/30 10:17:47 007919] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_engine_remove_wakeup_queue|next_tick_time:1746008267209052|pq_index:0|
[2025/04/30 10:17:47 007928] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_engine_add_active_queue|last_ticked_time:1746008267007176|
[2025/04/30 10:17:47 007934] [debug] |xqc_engine_main_logic|BEGIN|now:1746008267007934|
[2025/04/30 10:17:47 007942] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_engine_process_conn|conn:00005608E153AF2C|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:1746008267007941|
[2025/04/30 10:17:47 007951] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_gen_ack_frame|largest_recv:5|ack_delay:154|first_ack_range:5|largest_pkt_recv_time:1746008267007796|
[2025/04/30 10:17:47 007955] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_gen_ack_frame|high:5|low:0|pkt_pns:0|
[2025/04/30 10:17:47 007959] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:5|frame_largest_recv:5|
[2025/04/30 10:17:47 007963] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:17:47 007975] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:47 007980] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_check_acked_or_dropped_pkt|conn:00005608E153AF2C|pkt_num:0|size:39|pkt_type:INIT|frame:ACK |
[2025/04/30 10:17:47 007985] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 10:17:47 008027] [info] |scid:beb21eee39f30ae7cb65fec4|xqc_send_packet_with_pn|<==|conn:00005608E153AF2C|path:0|pkt_num:8|size:39|sent:55|pkt_type:INIT|frame:ACK |inflight:876|now:1746008267007992|stream_id:0|stream_offset:0|
[2025/04/30 10:17:47 008037] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_on_packet_sent|conn:00005608E153AF2C|path:0|pkt_num:8|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 10:17:47 008046] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_conn_next_wakeup_time|wakeup_time:1746008267209052|
[2025/04/30 10:17:47 008053] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_engine_add_wakeup_queue|next_tick_time:1746008267209052|
[2025/04/30 10:17:47 008058] [debug] |xqc_engine_wakeup_after|wakeup:1746008267209052|now:1746008267008058|diff:200994|
[2025/04/30 10:17:47 008063] [debug] |xqc_engine_main_logic|END|now:1746008267007941|
[2025/04/30 10:17:47 008068] [debug] |xqc_engine_main_logic|BEGIN|now:1746008267008068|
[2025/04/30 10:17:47 008072] [debug] |xqc_engine_wakeup_after|wakeup:1746008267209052|now:1746008267008072|diff:200980|
[2025/04/30 10:17:47 008076] [debug] |xqc_engine_main_logic|END|now:1746008267008068|
[2025/04/30 10:17:47 209348] [debug] |xqc_engine_main_logic|BEGIN|now:1746008267209347|
[2025/04/30 10:17:47 209387] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_engine_remove_wakeup_queue|next_tick_time:1746008267209052|pq_index:0|
[2025/04/30 10:17:47 209395] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_engine_add_active_queue|last_ticked_time:1746008267007941|
[2025/04/30 10:17:47 209403] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_engine_process_conn|conn:00005608E153AF2C|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:1746008267209401|
[2025/04/30 10:17:47 209410] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008267209052|now:1746008267209401|
[2025/04/30 10:17:47 209416] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:17:47 209421] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_timer_loss_detection_timeout|send Probe pkts|conn:00005608E153AF2C|path:0|bytes_in_flight:876|
[2025/04/30 10:17:47 209427] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_get_pto_time_and_space|srtt:33599|rtt_var:16799|pto_duration:201590|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:17:47 209433] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E153AF2C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:47 209438] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E153AF2C|path:0|PNS: 1, unacked: 876|
[2025/04/30 10:17:47 209443] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E153AF2C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:47 209448] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 10:17:47 209455] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_conn_send_probe_pkt|conn:00005608E153AF2C|path:0|pkt_num:0|size:176|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:17:47 209463] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_conn_send_probe_pkt|conn:00005608E153AF2C|path:0|pkt_num:1|size:509|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:17:47 209486] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:00005608E153AF2C|pto_count:2
[2025/04/30 10:17:47 209492] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_get_pto_time_and_space|srtt:33599|rtt_var:16799|pto_duration:403180|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 10:17:47 209498] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E153AF2C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:47 209502] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E153AF2C|path:0|PNS: 1, unacked: 876|
[2025/04/30 10:17:47 209507] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E153AF2C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:47 209512] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_timer_set|type:LOSS_DETECTION|expire:1746008267410642|now:1746008267209492|interv:201150|
[2025/04/30 10:17:47 209518] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E153AF2C|path:0|pns:1|expire:1746008267410642|now:1746008267209492|interval:201150|pto_count:2|srtt:33599
[2025/04/30 10:17:47 209527] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:17:47 209533] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:17:47 209539] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_check_acked_or_dropped_pkt|conn:00005608E153AF2C|pkt_num:0|size:176|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:47 209547] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 10:17:47 209686] [info] |scid:beb21eee39f30ae7cb65fec4|xqc_send_packet_with_pn|<==|conn:00005608E153AF2C|path:0|pkt_num:6|size:176|sent:192|pkt_type:HSK|frame:CRYPTO |inflight:876|now:1746008267209604|stream_id:0|stream_offset:0|
[2025/04/30 10:17:47 209698] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_on_packet_sent|conn:00005608E153AF2C|path:0|pkt_num:6|origin_pktnum:0|size:176|enc_size:192|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:16|
[2025/04/30 10:17:47 209706] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_on_packet_sent|path:0|inflight:876|applimit:0|
[2025/04/30 10:17:47 209713] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_get_pto_time_and_space|srtt:33599|rtt_var:16799|pto_duration:403180|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 10:17:47 209721] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E153AF2C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:47 209729] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E153AF2C|path:0|PNS: 1, unacked: 1052|
[2025/04/30 10:17:47 209736] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E153AF2C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:47 209744] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_timer_set|type:LOSS_DETECTION|expire:1746008267612784|now:1746008267209713|interv:403071|
[2025/04/30 10:17:47 209751] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E153AF2C|path:0|pns:1|expire:1746008267612784|now:1746008267209713|interval:403071|pto_count:2|srtt:33599
[2025/04/30 10:17:47 209757] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47136|inflight:1052|
[2025/04/30 10:17:47 209764] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_check_acked_or_dropped_pkt|conn:00005608E153AF2C|pkt_num:1|size:509|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:47 209770] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 10:17:47 209804] [info] |scid:beb21eee39f30ae7cb65fec4|xqc_send_packet_with_pn|<==|conn:00005608E153AF2C|path:0|pkt_num:7|size:509|sent:525|pkt_type:HSK|frame:CRYPTO |inflight:1052|now:1746008267209778|stream_id:0|stream_offset:0|
[2025/04/30 10:17:47 209819] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_on_packet_sent|conn:00005608E153AF2C|path:0|pkt_num:7|origin_pktnum:1|size:509|enc_size:525|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:16|
[2025/04/30 10:17:47 209827] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_on_packet_sent|path:0|inflight:1052|applimit:0|
[2025/04/30 10:17:47 209832] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_get_pto_time_and_space|srtt:33599|rtt_var:16799|pto_duration:403180|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 10:17:47 209837] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E153AF2C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:47 209841] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E153AF2C|path:0|PNS: 1, unacked: 1561|
[2025/04/30 10:17:47 209845] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E153AF2C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:47 209849] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_timer_set|type:LOSS_DETECTION|expire:1746008267612958|now:1746008267209832|interv:403126|
[2025/04/30 10:17:47 209853] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E153AF2C|path:0|pns:1|expire:1746008267612958|now:1746008267209832|interval:403126|pto_count:2|srtt:33599
[2025/04/30 10:17:47 209857] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47136|inflight:1561|
[2025/04/30 10:17:47 209862] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_conn_next_wakeup_time|wakeup_time:1746008267612958|
[2025/04/30 10:17:47 209867] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_engine_add_wakeup_queue|next_tick_time:1746008267612958|
[2025/04/30 10:17:47 209871] [debug] |xqc_engine_wakeup_after|wakeup:1746008267476384|now:1746008267209871|diff:266513|
[2025/04/30 10:17:47 209876] [debug] |xqc_engine_main_logic|END|now:1746008267209401|
[2025/04/30 10:17:47 241060] [info] |xqc_engine_packet_process|==>|conn:00005608E153AF2C|size:53|state:S_HANDSHAKE_SENT|recv_time:1746008267241057|
[2025/04/30 10:17:47 241080] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_packet_parse_handshake|success|Length:24|
[2025/04/30 10:17:47 241089] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:17:47 241096] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_packet_decrypt|decryption nonce|path_id:0|pn:7|
[2025/04/30 10:17:47 241106] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:7|
[2025/04/30 10:17:47 241114] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:47 241124] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_on_ack_received|conn:00005608E153AF2C|path:0|pkt_num:5|origin_pktnum:1|size:509|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:6|path_largest_ack:5|
[2025/04/30 10:17:47 241133] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:876|prior_delivered:1184|prior_time:1746008267006835|is_app_limited:1|send_elapse:34226|ack_elapse:234222|ctl_first_sent_time:1746008267007462|lagest_ack_time:1746008267241057|curr_delivered:1693|
[2025/04/30 10:17:47 241140] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_update_sample|sampler_sent_time_update:1746008267007462|
[2025/04/30 10:17:47 241148] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_on_ack_received|sndq_packets_used:7||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 10:17:47 241155] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_on_ack_received|conn:00005608E153AF2C|path:0|pkt_num:6|origin_pktnum:0|size:176|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:6|path_largest_ack:6|
[2025/04/30 10:17:47 241170] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:876|prior_delivered:1184|prior_time:1746008267006835|is_app_limited:1|send_elapse:34226|ack_elapse:234222|ctl_first_sent_time:1746008267007462|lagest_ack_time:1746008267241057|curr_delivered:1869|
[2025/04/30 10:17:47 241178] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_update_sample|sampler_sent_time_update:1746008267209604|
[2025/04/30 10:17:47 241184] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 10:17:47 241191] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E153AF2C|srtt:33599|rttvar:16799|minrtt:33599|latest_rtt:31453|ack_delay:520|
[2025/04/30 10:17:47 241198] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_update_rtt|l-0.0.0.0-443-beb21eee39f30ae7cb65fec4 p-193.167.0.100-39487-08ae58d29c056e7e |after update rtt|conn:00005608E153AF2C|srtt:33266|rttvar:13266|minrtt:31453|latest_rtt:31453|ack_delay:520|
[2025/04/30 10:17:47 241206] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_get_lost_sent_pn|largest_acked:6|lost_pn:3|thresh:3|
[2025/04/30 10:17:47 241214] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:2|lost_pn:3|po_sent_time:1746008266222941|lost_send_time:1746008267203633|loss_delay:37424|frame:CRYPTO |repair:32|
[2025/04/30 10:17:47 241222] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:3|lost_pn:3|po_sent_time:1746008266223031|lost_send_time:1746008267203633|loss_delay:37424|frame:CRYPTO |repair:32|
[2025/04/30 10:17:47 241226] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008266223031u|
[2025/04/30 10:17:47 241231] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_detect_lost|OnLostDetection|Persistent congestion occurs|
[2025/04/30 10:17:47 241236] [stats] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_detect_lost|l-0.0.0.0-443-beb21eee39f30ae7cb65fec4 p-193.167.0.100-39487-08ae58d29c056e7e |lost interval:1746008267241057|lost_count:2|send_count:11|pkt_num:3|po_send_time:1746008266223031|srtt:33266|cwnd:5744|bw:1509|conn_life:1019295|now:0|last_lost_time:1019295|
[2025/04/30 10:17:47 241243] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:47 241250] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E153AF2C|path:0|
[2025/04/30 10:17:47 241256] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:47 241262] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_generate_sample|sampler: send_elapse 34226, ack_elapse 234222, delivered 685|rate 2924|lost 2|
[2025/04/30 10:17:47 241267] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 10:17:47 241272] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (2924) in round 2|
[2025/04/30 10:17:47 241276] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_bbr_update_min_rtt|probertt expire|rtt:31453, old_rtt:33599|
[2025/04/30 10:17:47 241280] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_bbr_update_min_rtt|minrtt expire|rtt:31453, old_rtt:33599|
[2025/04/30 10:17:47 241285] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:584|
[2025/04/30 10:17:47 241291] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:5744|packet_lost:2|acked:685|po_sent_time:1746008267209604|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1869|
[2025/04/30 10:17:47 241299] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:5744|packet_lost:2|acked:685|po_sent_time:1746008267209604|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1869|
[2025/04/30 10:17:47 241312] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-beb21eee39f30ae7cb65fec4 p-193.167.0.100-39487-08ae58d29c056e7e |bbr on ack|mode:0|pacing_rate:3945696|bw:2924|cwnd:6429|full_bw_reached:0|inflight:0|srtt:33266|latest_rtt:31453|min_rtt:31453|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:17:47 241320] [stats] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-beb21eee39f30ae7cb65fec4 p-193.167.0.100-39487-08ae58d29c056e7e |bandwidth change record|bw_before:1509|bw_after:2924|srtt:33266|cwnd:6429|
[2025/04/30 10:17:47 241327] [stats] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-beb21eee39f30ae7cb65fec4 p-193.167.0.100-39487-08ae58d29c056e7e |path:0||cwnd:6429|inflight:0|mode:0|applimit:0|pacing_rate:3945696|bw:2924|srtt:33266|latest_rtt:31453|min_rtt:31453|send:11|lost:0|tlp:3|recv:6|recovery:0|slow_start:1|conn_life:1019564|acked:685|delivered:1869|is_cwnd_limited:0|
[2025/04/30 10:17:47 241333] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_process_frames|frame_type:1|
[2025/04/30 10:17:47 241341] [info] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:17:47 241347] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E153AF2C|path:0|
[2025/04/30 10:17:47 241353] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:47 241361] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:17:47 241368] [debug] |scid:beb21eee39f30ae7cb65fec4|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 10:17:47 241376] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:7|largest:7|pns:1|
[2025/04/30 10:17:47 241394] [info] |scid:beb21eee39f30ae7cb65fec4|xqc_conn_on_pkt_processed|====>|conn:00005608E153AF2C|path:0|size:53|pkt_type:HSK|pkt_num:7|frame:PING ACK |recv_time:1746008267241057|dcid:beb21eee39f30ae7cb65fec4|dcid_seq:0|
[2025/04/30 10:17:47 241401] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_timer_set|type:PATH_IDLE|expire:1746008327241057|now:1746008267241057|interv:60000000|
[2025/04/30 10:17:47 241407] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_timer_set|type:CONN_IDLE|expire:1746008327241057|now:1746008267241057|interv:60000000|
[2025/04/30 10:17:47 241413] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_engine_remove_wakeup_queue|next_tick_time:1746008267612958|pq_index:4|
[2025/04/30 10:17:47 241420] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_engine_add_active_queue|last_ticked_time:1746008267209401|
[2025/04/30 10:17:47 241426] [debug] |xqc_engine_main_logic|BEGIN|now:1746008267241426|
[2025/04/30 10:17:47 241433] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_engine_process_conn|conn:00005608E153AF2C|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:1746008267241432|
[2025/04/30 10:17:47 241444] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_gen_ack_frame|largest_recv:7|ack_delay:386|first_ack_range:0|largest_pkt_recv_time:1746008267241057|
[2025/04/30 10:17:47 241451] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_gen_ack_frame|high:7|low:7|pkt_pns:1|
[2025/04/30 10:17:47 241457] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:7|frame_largest_recv:7|
[2025/04/30 10:17:47 241464] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:17:47 241472] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_path_get_perf_class|conn:00005608E153AF2C|path_id:0|path_srtt:33266|min_srtt:33266|path_bw:2924|loss_rate:100.00|path_pto:0|
[2025/04/30 10:17:47 241486] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_can_send|l-0.0.0.0-443-beb21eee39f30ae7cb65fec4 p-193.167.0.100-39487-08ae58d29c056e7e |path:0|can:1|pkt_sz:118|schedule_bytes:0|inflight:0|cwnd:6429|conn:00005608E153AF2C|stream_id:0|stream_offset:0|
[2025/04/30 10:17:47 241491] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E153AF2C|path_id:0|path_srtt:33266|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:47 241496] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:2|size:118|reinj:0|path_class:4|
[2025/04/30 10:17:47 241501] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_path_get_perf_class|conn:00005608E153AF2C|path_id:0|path_srtt:33266|min_srtt:33266|path_bw:2924|loss_rate:100.00|path_pto:0|
[2025/04/30 10:17:47 241505] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_can_send|l-0.0.0.0-443-beb21eee39f30ae7cb65fec4 p-193.167.0.100-39487-08ae58d29c056e7e |path:0|can:1|pkt_sz:73|schedule_bytes:118|inflight:0|cwnd:6429|conn:00005608E153AF2C|stream_id:0|stream_offset:0|
[2025/04/30 10:17:47 241510] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E153AF2C|path_id:0|path_srtt:33266|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:47 241515] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:3|size:73|reinj:0|path_class:4|
[2025/04/30 10:17:47 241519] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:47 241524] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_check_acked_or_dropped_pkt|conn:00005608E153AF2C|pkt_num:2|size:118|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:47 241528] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_can_send|l-0.0.0.0-443-beb21eee39f30ae7cb65fec4 p-193.167.0.100-39487-08ae58d29c056e7e |path:0|can:1|pkt_sz:118|schedule_bytes:0|inflight:0|cwnd:6429|conn:00005608E153AF2C|stream_id:0|stream_offset:0|
[2025/04/30 10:17:47 241533] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:17:47 241538] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 10:17:47 241593] [info] |scid:beb21eee39f30ae7cb65fec4|xqc_send_packet_with_pn|<==|conn:00005608E153AF2C|path:0|pkt_num:8|size:118|sent:134|pkt_type:HSK|frame:CRYPTO |inflight:0|now:1746008267241547|stream_id:0|stream_offset:0|
[2025/04/30 10:17:47 241603] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_on_packet_sent|conn:00005608E153AF2C|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:2|
[2025/04/30 10:17:47 241608] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 10:17:47 241613] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_get_pto_time_and_space|srtt:33266|rtt_var:13266|pto_duration:86330|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:47 241617] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E153AF2C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:47 241621] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E153AF2C|path:0|PNS: 1, unacked: 118|
[2025/04/30 10:17:47 241625] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E153AF2C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:47 241629] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_timer_set|type:LOSS_DETECTION|expire:1746008267327877|now:1746008267241612|interv:86265|
[2025/04/30 10:17:47 241634] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E153AF2C|path:0|pns:1|expire:1746008267327877|now:1746008267241612|interval:86265|pto_count:0|srtt:33266
[2025/04/30 10:17:47 241648] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:6429|inflight:118|
[2025/04/30 10:17:47 241656] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_check_acked_or_dropped_pkt|conn:00005608E153AF2C|pkt_num:3|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:47 241662] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_can_send|l-0.0.0.0-443-beb21eee39f30ae7cb65fec4 p-193.167.0.100-39487-08ae58d29c056e7e |path:0|can:1|pkt_sz:73|schedule_bytes:0|inflight:118|cwnd:6429|conn:00005608E153AF2C|stream_id:0|stream_offset:0|
[2025/04/30 10:17:47 241667] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:17:47 241671] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 10:17:47 241699] [info] |scid:beb21eee39f30ae7cb65fec4|xqc_send_packet_with_pn|<==|conn:00005608E153AF2C|path:0|pkt_num:9|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:118|now:1746008267241678|stream_id:0|stream_offset:0|
[2025/04/30 10:17:47 241704] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_on_packet_sent|conn:00005608E153AF2C|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:2|
[2025/04/30 10:17:47 241709] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_on_packet_sent|path:0|inflight:118|applimit:0|
[2025/04/30 10:17:47 241713] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_get_pto_time_and_space|srtt:33266|rtt_var:13266|pto_duration:86330|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:47 241717] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E153AF2C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:47 241722] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E153AF2C|path:0|PNS: 1, unacked: 191|
[2025/04/30 10:17:47 241729] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E153AF2C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:47 241735] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_timer_set|type:LOSS_DETECTION|expire:1746008267328008|now:1746008267241713|interv:86295|
[2025/04/30 10:17:47 241742] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E153AF2C|path:0|pns:1|expire:1746008267328008|now:1746008267241713|interval:86295|pto_count:0|srtt:33266
[2025/04/30 10:17:47 241748] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:6429|inflight:191|
[2025/04/30 10:17:47 241753] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_check_acked_or_dropped_pkt|conn:00005608E153AF2C|pkt_num:0|size:38|pkt_type:HSK|frame:ACK |
[2025/04/30 10:17:47 241757] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 10:17:47 241781] [info] |scid:beb21eee39f30ae7cb65fec4|xqc_send_packet_with_pn|<==|conn:00005608E153AF2C|path:0|pkt_num:10|size:38|sent:54|pkt_type:HSK|frame:ACK |inflight:191|now:1746008267241763|stream_id:0|stream_offset:0|
[2025/04/30 10:17:47 241786] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_on_packet_sent|conn:00005608E153AF2C|path:0|pkt_num:10|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 10:17:47 241792] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_conn_next_wakeup_time|wakeup_time:1746008267328008|
[2025/04/30 10:17:47 241796] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_engine_add_wakeup_queue|next_tick_time:1746008267328008|
[2025/04/30 10:17:47 241800] [debug] |xqc_engine_wakeup_after|wakeup:1746008267328008|now:1746008267241800|diff:86208|
[2025/04/30 10:17:47 241805] [debug] |xqc_engine_main_logic|END|now:1746008267241432|
[2025/04/30 10:17:47 241816] [info] |xqc_engine_packet_process|==>|conn:00005608E153AF2C|size:52|state:S_HANDSHAKE_SENT|recv_time:1746008267241815|
[2025/04/30 10:17:47 241830] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_packet_parse_handshake|success|Length:23|
[2025/04/30 10:17:47 241837] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_packet_decrypt|largest_pn:7|
[2025/04/30 10:17:47 241842] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_packet_decrypt|decryption nonce|path_id:0|pn:8|
[2025/04/30 10:17:47 241847] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:8|
[2025/04/30 10:17:47 241851] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:47 241856] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_process_frames|frame_type:1|
[2025/04/30 10:17:47 241860] [info] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:17:47 241865] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_get_pto_time_and_space|srtt:33266|rtt_var:13266|pto_duration:86330|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:47 241869] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E153AF2C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:47 241873] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E153AF2C|path:0|PNS: 1, unacked: 191|
[2025/04/30 10:17:47 241877] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E153AF2C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:47 241881] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_timer_set|type:LOSS_DETECTION|expire:1746008267328008|now:1746008267241864|interv:86144|
[2025/04/30 10:17:47 241885] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E153AF2C|path:0|pns:1|expire:1746008267328008|now:1746008267241864|interval:86144|pto_count:0|srtt:33266
[2025/04/30 10:17:47 241890] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:17:47 241897] [debug] |scid:beb21eee39f30ae7cb65fec4|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 10:17:47 241904] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:8|largest:8|pns:1|
[2025/04/30 10:17:47 241911] [info] |scid:beb21eee39f30ae7cb65fec4|xqc_conn_on_pkt_processed|====>|conn:00005608E153AF2C|path:0|size:52|pkt_type:HSK|pkt_num:8|frame:PING ACK |recv_time:1746008267241815|dcid:beb21eee39f30ae7cb65fec4|dcid_seq:0|
[2025/04/30 10:17:47 241918] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_timer_set|type:PATH_IDLE|expire:1746008327241815|now:1746008267241815|interv:60000000|
[2025/04/30 10:17:47 241922] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_timer_set|type:CONN_IDLE|expire:1746008327241815|now:1746008267241815|interv:60000000|
[2025/04/30 10:17:47 241926] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_engine_remove_wakeup_queue|next_tick_time:1746008267328008|pq_index:0|
[2025/04/30 10:17:47 241930] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_engine_add_active_queue|last_ticked_time:1746008267241432|
[2025/04/30 10:17:47 241934] [debug] |xqc_engine_main_logic|BEGIN|now:1746008267241934|
[2025/04/30 10:17:47 241939] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_engine_process_conn|conn:00005608E153AF2C|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:1746008267241938|
[2025/04/30 10:17:47 241945] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_gen_ack_frame|largest_recv:8|ack_delay:129|first_ack_range:1|largest_pkt_recv_time:1746008267241815|
[2025/04/30 10:17:47 241949] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_gen_ack_frame|high:8|low:7|pkt_pns:1|
[2025/04/30 10:17:47 241957] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:8|frame_largest_recv:8|
[2025/04/30 10:17:47 241961] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:17:47 241965] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:47 241970] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_check_acked_or_dropped_pkt|conn:00005608E153AF2C|pkt_num:0|size:38|pkt_type:HSK|frame:ACK |
[2025/04/30 10:17:47 241975] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/04/30 10:17:47 242010] [info] |scid:beb21eee39f30ae7cb65fec4|xqc_send_packet_with_pn|<==|conn:00005608E153AF2C|path:0|pkt_num:11|size:38|sent:54|pkt_type:HSK|frame:ACK |inflight:191|now:1746008267241983|stream_id:0|stream_offset:0|
[2025/04/30 10:17:47 242016] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_on_packet_sent|conn:00005608E153AF2C|path:0|pkt_num:11|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 10:17:47 242021] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_conn_next_wakeup_time|wakeup_time:1746008267328008|
[2025/04/30 10:17:47 242026] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_engine_add_wakeup_queue|next_tick_time:1746008267328008|
[2025/04/30 10:17:47 242030] [debug] |xqc_engine_wakeup_after|wakeup:1746008267328008|now:1746008267242030|diff:85978|
[2025/04/30 10:17:47 242034] [debug] |xqc_engine_main_logic|END|now:1746008267241938|
[2025/04/30 10:17:47 242039] [debug] |xqc_engine_main_logic|BEGIN|now:1746008267242039|
[2025/04/30 10:17:47 242043] [debug] |xqc_engine_wakeup_after|wakeup:1746008267328008|now:1746008267242043|diff:85965|
[2025/04/30 10:17:47 242047] [debug] |xqc_engine_main_logic|END|now:1746008267242039|
[2025/04/30 10:17:47 272621] [info] |xqc_engine_packet_process|==>|conn:00005608E153AF2C|size:52|state:S_HANDSHAKE_SENT|recv_time:1746008267272619|
[2025/04/30 10:17:47 272643] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_packet_parse_handshake|success|Length:23|
[2025/04/30 10:17:47 272656] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_packet_decrypt|largest_pn:8|
[2025/04/30 10:17:47 272664] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_packet_decrypt|decryption nonce|path_id:0|pn:9|
[2025/04/30 10:17:47 272676] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:9|
[2025/04/30 10:17:47 272685] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:47 272695] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_on_ack_received|conn:00005608E153AF2C|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 10:17:47 272704] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:118|prior_delivered:1869|prior_time:1746008267241547|is_app_limited:1|send_elapse:0|ack_elapse:31072|ctl_first_sent_time:1746008267241547|lagest_ack_time:1746008267272619|curr_delivered:1987|
[2025/04/30 10:17:47 272713] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_update_sample|sampler_sent_time_update:1746008267241547|
[2025/04/30 10:17:47 272721] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/04/30 10:17:47 272730] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E153AF2C|srtt:33266|rttvar:13266|minrtt:31453|latest_rtt:31072|ack_delay:328|
[2025/04/30 10:17:47 272739] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_update_rtt|l-0.0.0.0-443-beb21eee39f30ae7cb65fec4 p-193.167.0.100-39487-08ae58d29c056e7e |after update rtt|conn:00005608E153AF2C|srtt:32951|rttvar:10580|minrtt:31072|latest_rtt:31072|ack_delay:328|
[2025/04/30 10:17:47 272747] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_get_lost_sent_pn|largest_acked:8|lost_pn:5|thresh:3|
[2025/04/30 10:17:47 272765] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:17:47 272773] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:47 272779] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_get_pto_time_and_space|srtt:32951|rtt_var:10580|pto_duration:75271|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:47 272785] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E153AF2C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:47 272790] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E153AF2C|path:0|PNS: 1, unacked: 73|
[2025/04/30 10:17:47 272795] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E153AF2C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:47 272800] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_timer_set|type:LOSS_DETECTION|expire:1746008267316949|now:1746008267272779|interv:44170|
[2025/04/30 10:17:47 272805] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E153AF2C|path:0|pns:1|expire:1746008267316949|now:1746008267272779|interval:44170|pto_count:0|srtt:32951
[2025/04/30 10:17:47 272815] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 31072, delivered 118|rate 3797|lost 2|
[2025/04/30 10:17:47 272824] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/04/30 10:17:47 272832] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (3797) in round 3|
[2025/04/30 10:17:47 272840] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_bbr_update_min_rtt|probertt expire|rtt:31072, old_rtt:31453|
[2025/04/30 10:17:47 272845] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_bbr_update_min_rtt|minrtt expire|rtt:31072, old_rtt:31453|
[2025/04/30 10:17:47 272851] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:759|
[2025/04/30 10:17:47 272856] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:6429|packet_lost:0|acked:118|po_sent_time:1746008267241547|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1987|
[2025/04/30 10:17:47 272862] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:6429|packet_lost:0|acked:118|po_sent_time:1746008267241547|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1987|
[2025/04/30 10:17:47 272867] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-beb21eee39f30ae7cb65fec4 p-193.167.0.100-39487-08ae58d29c056e7e |bbr on ack|mode:0|pacing_rate:3945696|bw:3797|cwnd:6547|full_bw_reached:0|inflight:73|srtt:32951|latest_rtt:31072|min_rtt:31072|applimit:1|lost:2|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:17:47 272874] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_process_frames|frame_type:1|
[2025/04/30 10:17:47 272880] [info] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:17:47 272885] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_get_pto_time_and_space|srtt:32951|rtt_var:10580|pto_duration:75271|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:47 272890] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E153AF2C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:47 272896] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E153AF2C|path:0|PNS: 1, unacked: 73|
[2025/04/30 10:17:47 272900] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E153AF2C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:47 272908] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_timer_set|type:LOSS_DETECTION|expire:1746008267316949|now:1746008267272885|interv:44064|
[2025/04/30 10:17:47 272912] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E153AF2C|path:0|pns:1|expire:1746008267316949|now:1746008267272885|interval:44064|pto_count:0|srtt:32951
[2025/04/30 10:17:47 272917] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:17:47 272922] [debug] |scid:beb21eee39f30ae7cb65fec4|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 10:17:47 272927] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:9|largest:9|pns:1|
[2025/04/30 10:17:47 272932] [info] |scid:beb21eee39f30ae7cb65fec4|xqc_conn_on_pkt_processed|====>|conn:00005608E153AF2C|path:0|size:52|pkt_type:HSK|pkt_num:9|frame:PING ACK |recv_time:1746008267272619|dcid:beb21eee39f30ae7cb65fec4|dcid_seq:0|
[2025/04/30 10:17:47 272937] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_timer_set|type:PATH_IDLE|expire:1746008327272619|now:1746008267272619|interv:60000000|
[2025/04/30 10:17:47 272941] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_timer_set|type:CONN_IDLE|expire:1746008327272619|now:1746008267272619|interv:60000000|
[2025/04/30 10:17:47 272945] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_engine_remove_wakeup_queue|next_tick_time:1746008267328008|pq_index:0|
[2025/04/30 10:17:47 272950] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_engine_add_active_queue|last_ticked_time:1746008267241938|
[2025/04/30 10:17:47 272954] [debug] |xqc_engine_main_logic|BEGIN|now:1746008267272954|
[2025/04/30 10:17:47 272958] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_engine_process_conn|conn:00005608E153AF2C|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:1746008267272958|
[2025/04/30 10:17:47 272966] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_gen_ack_frame|largest_recv:9|ack_delay:346|first_ack_range:2|largest_pkt_recv_time:1746008267272619|
[2025/04/30 10:17:47 272970] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_gen_ack_frame|high:9|low:7|pkt_pns:1|
[2025/04/30 10:17:47 272974] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:9|frame_largest_recv:9|
[2025/04/30 10:17:47 272978] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:17:47 272983] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:47 272988] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_check_acked_or_dropped_pkt|conn:00005608E153AF2C|pkt_num:0|size:38|pkt_type:HSK|frame:ACK |
[2025/04/30 10:17:47 272993] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/04/30 10:17:47 273031] [info] |scid:beb21eee39f30ae7cb65fec4|xqc_send_packet_with_pn|<==|conn:00005608E153AF2C|path:0|pkt_num:12|size:38|sent:54|pkt_type:HSK|frame:ACK |inflight:73|now:1746008267273000|stream_id:0|stream_offset:0|
[2025/04/30 10:17:47 273037] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_on_packet_sent|conn:00005608E153AF2C|path:0|pkt_num:12|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 10:17:47 273043] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_conn_next_wakeup_time|wakeup_time:1746008267316949|
[2025/04/30 10:17:47 273047] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_engine_add_wakeup_queue|next_tick_time:1746008267316949|
[2025/04/30 10:17:47 273051] [debug] |xqc_engine_wakeup_after|wakeup:1746008267316949|now:1746008267273051|diff:43898|
[2025/04/30 10:17:47 273060] [debug] |xqc_engine_main_logic|END|now:1746008267272958|
[2025/04/30 10:17:47 273065] [debug] |xqc_engine_main_logic|BEGIN|now:1746008267273065|
[2025/04/30 10:17:47 273069] [debug] |xqc_engine_wakeup_after|wakeup:1746008267316949|now:1746008267273069|diff:43880|
[2025/04/30 10:17:47 273073] [debug] |xqc_engine_main_logic|END|now:1746008267273065|
[2025/04/30 10:17:47 273569] [info] |xqc_engine_packet_process|==>|conn:00005608E153AF2C|size:171|state:S_HANDSHAKE_SENT|recv_time:1746008267273568|
[2025/04/30 10:17:47 273583] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_packet_parse_handshake|success|Length:64|
[2025/04/30 10:17:47 273591] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_packet_decrypt|largest_pn:9|
[2025/04/30 10:17:47 273596] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_packet_decrypt|decryption nonce|path_id:0|pn:10|
[2025/04/30 10:17:47 273605] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:10|
[2025/04/30 10:17:47 273611] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:47 273619] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_on_ack_received|conn:00005608E153AF2C|path:0|pkt_num:9|origin_pktnum:3|size:73|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:11|path_largest_ack:9|
[2025/04/30 10:17:47 273625] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:191|prior_delivered:1869|prior_time:1746008267241547|is_app_limited:1|send_elapse:131|ack_elapse:32021|ctl_first_sent_time:1746008267241678|lagest_ack_time:1746008267273568|curr_delivered:2060|
[2025/04/30 10:17:47 273633] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_update_sample|sampler_sent_time_update:1746008267241678|
[2025/04/30 10:17:47 273640] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_on_ack_received|sndq_packets_used:0||sndq_packets_used_bytes:0|sndq_packets_free:8|
[2025/04/30 10:17:47 273647] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E153AF2C|srtt:32951|rttvar:10580|minrtt:31072|latest_rtt:31890|ack_delay:72|
[2025/04/30 10:17:47 273655] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_update_rtt|l-0.0.0.0-443-beb21eee39f30ae7cb65fec4 p-193.167.0.100-39487-08ae58d29c056e7e |after update rtt|conn:00005608E153AF2C|srtt:32810|rttvar:8218|minrtt:31072|latest_rtt:31890|ack_delay:72|
[2025/04/30 10:17:47 273661] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_get_lost_sent_pn|largest_acked:9|lost_pn:6|thresh:3|
[2025/04/30 10:17:47 273668] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:47 273673] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E153AF2C|path:0|
[2025/04/30 10:17:47 273680] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:47 273684] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_generate_sample|sampler: send_elapse 131, ack_elapse 32021, delivered 191|rate 5964|lost 2|
[2025/04/30 10:17:47 273688] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (5964) in round 3|
[2025/04/30 10:17:47 273693] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_bbr_update_min_rtt|minrtt expire|rtt:31072, old_rtt:31072|
[2025/04/30 10:17:47 273697] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1192|
[2025/04/30 10:17:47 273701] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:6547|packet_lost:0|acked:73|po_sent_time:1746008267241678|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1987|
[2025/04/30 10:17:47 273705] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:6547|packet_lost:0|acked:73|po_sent_time:1746008267241678|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1987|
[2025/04/30 10:17:47 273715] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-beb21eee39f30ae7cb65fec4 p-193.167.0.100-39487-08ae58d29c056e7e |bbr on ack|mode:0|pacing_rate:3945696|bw:5964|cwnd:6620|full_bw_reached:0|inflight:0|srtt:32810|latest_rtt:31890|min_rtt:31072|applimit:1|lost:2|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:17:47 273720] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_process_frames|frame_type:6|
[2025/04/30 10:17:47 273726] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_process_crypto_frame|level:2|
[2025/04/30 10:17:47 273731] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 10:17:47 273738] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|36u|
[2025/04/30 10:17:47 273871] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 10:17:47 273878] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 10:17:47 273882] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_engine_remove_wakeup_queue|next_tick_time:1746008267316949|pq_index:0|
[2025/04/30 10:17:47 273887] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_engine_add_active_queue|last_ticked_time:1746008267272958|
[2025/04/30 10:17:47 273891] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_create_crypto_stream|encrypt_level:3|cur_state:S_HANDSHAKE_SENT|
[2025/04/30 10:17:47 273896] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_process_crypto_frame|server create 1RTT stream|
[2025/04/30 10:17:47 273900] [info] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:17:47 273904] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E153AF2C|path:0|
[2025/04/30 10:17:47 273908] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:47 273913] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:17:47 273917] [debug] |scid:beb21eee39f30ae7cb65fec4|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 10:17:47 273922] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:10|largest:10|pns:1|
[2025/04/30 10:17:47 273926] [info] |scid:beb21eee39f30ae7cb65fec4|xqc_conn_on_pkt_processed|====>|conn:00005608E153AF2C|path:0|size:171|pkt_type:HSK|pkt_num:10|frame:ACK CRYPTO |recv_time:1746008267273568|dcid:beb21eee39f30ae7cb65fec4|dcid_seq:0|
[2025/04/30 10:17:47 273932] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:beb21eee39f30ae7cb65fec4|spin_bit:0|
[2025/04/30 10:17:47 273936] [warn] |scid:beb21eee39f30ae7cb65fec4|xqc_packet_parse_single|delay|buff 1RTT packet before handshake completed|
[2025/04/30 10:17:47 273941] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_conn_buff_undecrypt_packet_in|====>|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 10:17:47 273945] [info] |scid:beb21eee39f30ae7cb65fec4|xqc_conn_process_packet|ignore err|-630|
[2025/04/30 10:17:47 273949] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_timer_set|type:PATH_IDLE|expire:1746008327273568|now:1746008267273568|interv:60000000|
[2025/04/30 10:17:47 273954] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_timer_set|type:CONN_IDLE|expire:1746008327273568|now:1746008267273568|interv:60000000|
[2025/04/30 10:17:47 273958] [debug] |xqc_engine_main_logic|BEGIN|now:1746008267273957|
[2025/04/30 10:17:47 273962] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_engine_process_conn|conn:00005608E153AF2C|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:1746008267273961|
[2025/04/30 10:17:47 273972] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:00005608E153AF2C|
[2025/04/30 10:17:47 273976] [info] |scid:beb21eee39f30ae7cb65fec4|xqc_conn_handshake_confirmed|handshake confirmed|conn:00005608E153AF2C|
[2025/04/30 10:17:47 273980] [info] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 10:17:47 273984] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E153AF2C|path:0|
[2025/04/30 10:17:47 273988] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:47 273993] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_conn_gen_token|expire:1746613067|
[2025/04/30 10:17:47 273998] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_conn_early_data_reject|reject|
[2025/04/30 10:17:47 274003] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:S_HANDSHAKE_SENT|next_state:ESTABED|
[2025/04/30 10:17:47 274007] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_conn_process_undecrypt_packet_in|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 10:17:47 274011] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:beb21eee39f30ae7cb65fec4|spin_bit:0|
[2025/04/30 10:17:47 274016] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:17:47 274020] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_packet_decrypt|decryption nonce|path_id:0|pn:11|
[2025/04/30 10:17:47 274026] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:11|
[2025/04/30 10:17:47 274030] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_process_frames|frame_type:18|
[2025/04/30 10:17:47 274034] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_process_new_conn_id_frame|new_conn_id|c9f089b897927a86|sr_token:da05790eed353ad6f2e4bd29f39db6c4
[2025/04/30 10:17:47 274041] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_process_frames|frame_type:b|
[2025/04/30 10:17:47 274045] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_process_stream_frame|offset:0|data_length:17|fin:1|stream_id:0|path:0|
[2025/04/30 10:17:47 274052] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_insert_stream_frame|merge left|merged_offset_end:17|new_offset:0|new_len:17|
[2025/04/30 10:17:47 274057] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 10:17:47 274061] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_process_stream_frame|stream_length:17|merged_offset_end:17|stream_id:0|
[2025/04/30 10:17:47 274065] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_timer_set|type:ACK_01RTT|expire:1746008267298568|now:1746008267273568|interv:25000|
[2025/04/30 10:17:47 274070] [debug] |scid:beb21eee39f30ae7cb65fec4|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:1746008267273568|max_ack_delay:25000|
[2025/04/30 10:17:47 274075] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:11|largest:11|pns:2|
[2025/04/30 10:17:47 274079] [info] |scid:beb21eee39f30ae7cb65fec4|xqc_conn_on_pkt_processed|====>|conn:00005608E153AF2C|path:0|size:78|pkt_type:SHORT_HEADER|pkt_num:11|frame:STREAM NEW_CONNECTION_ID |recv_time:1746008267273568|dcid:beb21eee39f30ae7cb65fec4|dcid_seq:0|
[2025/04/30 10:17:47 274084] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_process_crypto_write_streams|
[2025/04/30 10:17:47 274088] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_crypto_stream_on_write|enc_level|3|
[2025/04/30 10:17:47 274093] [info] |scid:beb21eee39f30ae7cb65fec4|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:274|sent:261|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746008267274092|
[2025/04/30 10:17:47 274101] [info] |scid:beb21eee39f30ae7cb65fec4|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:275|sent:262|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746008267274101|
[2025/04/30 10:17:47 274105] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 10:17:47 274109] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_process_read_streams|stream_read_notify|flag:2|stream_id:0|conn:00005608E153AF2C|
[2025/04/30 10:17:47 274163] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15728640|
[2025/04/30 10:17:47 274169] [debug] |scid:beb21eee39f30ae7cb65fec4|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 10:17:47 274174] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_sample_check_app_limited|path:0|applimit:2060|
[2025/04/30 10:17:47 274183] [info] |scid:beb21eee39f30ae7cb65fec4|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:00005608E153AF2C|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 10:17:47 274192] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_engine_conn_logic|engine is running on conn:l-0.0.0.0-443-beb21eee39f30ae7cb65fec4 p-193.167.0.100-39487-08ae58d29c056e7e|
[2025/04/30 10:17:47 274203] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_gen_ack_frame|largest_recv:10|ack_delay:635|first_ack_range:3|largest_pkt_recv_time:1746008267273568|
[2025/04/30 10:17:47 274211] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_gen_ack_frame|high:10|low:7|pkt_pns:1|
[2025/04/30 10:17:47 274216] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:10|frame_largest_recv:10|
[2025/04/30 10:17:47 274223] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:17:47 274242] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:477613803037ccd7c27a0f2e|sr_token:40eb31b4ff7f00007b9a45de08560000|seq_num:1
[2025/04/30 10:17:47 274253] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:eb7f449b2708f1a549a67a4a|sr_token:40eb31b4ff7f00007b9a45de08560000|seq_num:2
[2025/04/30 10:17:47 274260] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_path_get_perf_class|conn:00005608E153AF2C|path_id:0|path_srtt:32810|min_srtt:32810|path_bw:5964|loss_rate:100.00|path_pto:0|
[2025/04/30 10:17:47 274267] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E153AF2C|path_id:0|path_srtt:32810|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:47 274273] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:14|reinj:0|path_class:4|
[2025/04/30 10:17:47 274279] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_path_get_perf_class|conn:00005608E153AF2C|path_id:0|path_srtt:32810|min_srtt:32810|path_bw:5964|loss_rate:100.00|path_pto:0|
[2025/04/30 10:17:47 274285] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E153AF2C|path_id:0|path_srtt:32810|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:47 274292] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_TOKEN |pn:0|size:24|reinj:0|path_class:4|
[2025/04/30 10:17:47 274298] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_path_get_perf_class|conn:00005608E153AF2C|path_id:0|path_srtt:32810|min_srtt:32810|path_bw:5964|loss_rate:100.00|path_pto:0|
[2025/04/30 10:17:47 274302] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E153AF2C|path_id:0|path_srtt:32810|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:47 274316] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:274|reinj:0|path_class:4|
[2025/04/30 10:17:47 274322] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_path_get_perf_class|conn:00005608E153AF2C|path_id:0|path_srtt:32810|min_srtt:32810|path_bw:5964|loss_rate:100.00|path_pto:0|
[2025/04/30 10:17:47 274329] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E153AF2C|path_id:0|path_srtt:32810|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:47 274336] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:275|reinj:0|path_class:4|
[2025/04/30 10:17:47 274344] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:47 274350] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_path_get_perf_class|conn:00005608E153AF2C|path_id:0|path_srtt:32810|min_srtt:32810|path_bw:5964|loss_rate:100.00|path_pto:0|
[2025/04/30 10:17:47 274357] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E153AF2C|path_id:0|path_srtt:32810|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:47 274363] [debug] |scid:beb21eee39f30ae7cb65fec4|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 10:17:47 274370] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_path_get_perf_class|conn:00005608E153AF2C|path_id:0|path_srtt:32810|min_srtt:32810|path_bw:5964|loss_rate:100.00|path_pto:0|
[2025/04/30 10:17:47 274375] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E153AF2C|path_id:0|path_srtt:32810|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:47 274380] [debug] |scid:beb21eee39f30ae7cb65fec4|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 10:17:47 274386] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_path_get_perf_class|conn:00005608E153AF2C|path_id:0|path_srtt:32810|min_srtt:32810|path_bw:5964|loss_rate:100.00|path_pto:0|
[2025/04/30 10:17:47 274392] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_can_send|l-0.0.0.0-443-beb21eee39f30ae7cb65fec4 p-193.167.0.100-39487-08ae58d29c056e7e |path:0|can:1|pkt_sz:1041|schedule_bytes:677|inflight:0|cwnd:6620|conn:00005608E153AF2C|stream_id:0|stream_offset:1024|
[2025/04/30 10:17:47 274397] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E153AF2C|path_id:0|path_srtt:32810|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:47 274401] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1041|reinj:0|path_class:4|
[2025/04/30 10:17:47 274406] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_check_acked_or_dropped_pkt|conn:00005608E153AF2C|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 10:17:47 274411] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:17:47 274453] [info] |scid:beb21eee39f30ae7cb65fec4|xqc_send_packet_with_pn|<==|conn:00005608E153AF2C|path:0|pkt_num:0|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:0|now:1746008267274418|stream_id:0|stream_offset:0|
[2025/04/30 10:17:47 274459] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_on_packet_sent|conn:00005608E153AF2C|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 10:17:47 274464] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:2060|
[2025/04/30 10:17:47 274473] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_get_pto_time_and_space|srtt:32810|rtt_var:8218|pto_duration:65682|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:47 274478] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E153AF2C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:47 274482] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E153AF2C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:47 274486] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E153AF2C|path:0|PNS: 2, unacked: 14|
[2025/04/30 10:17:47 274490] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_timer_set|type:LOSS_DETECTION|expire:1746008267365100|now:1746008267274473|interv:90627|
[2025/04/30 10:17:47 274494] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E153AF2C|path:0|pns:2|expire:1746008267365100|now:1746008267274473|interval:90627|pto_count:0|srtt:32810
[2025/04/30 10:17:47 274499] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:6620|inflight:14|
[2025/04/30 10:17:47 274504] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_check_acked_or_dropped_pkt|conn:00005608E153AF2C|pkt_num:0|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 10:17:47 274508] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:17:47 274541] [info] |scid:beb21eee39f30ae7cb65fec4|xqc_send_packet_with_pn|<==|conn:00005608E153AF2C|path:0|pkt_num:1|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:14|now:1746008267274517|stream_id:0|stream_offset:0|
[2025/04/30 10:17:47 274548] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_on_packet_sent|conn:00005608E153AF2C|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 10:17:47 274573] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_on_packet_sent|path:0|inflight:14|applimit:2060|
[2025/04/30 10:17:47 274580] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_get_pto_time_and_space|srtt:32810|rtt_var:8218|pto_duration:65682|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:47 274587] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E153AF2C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:47 274591] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E153AF2C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:47 274595] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E153AF2C|path:0|PNS: 2, unacked: 38|
[2025/04/30 10:17:47 274599] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_timer_set|type:LOSS_DETECTION|expire:1746008267365199|now:1746008267274580|interv:90619|
[2025/04/30 10:17:47 274603] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E153AF2C|path:0|pns:2|expire:1746008267365199|now:1746008267274580|interval:90619|pto_count:0|srtt:32810
[2025/04/30 10:17:47 274608] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:6620|inflight:38|
[2025/04/30 10:17:47 274612] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_check_acked_or_dropped_pkt|conn:00005608E153AF2C|pkt_num:0|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:17:47 274617] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:17:47 274647] [info] |scid:beb21eee39f30ae7cb65fec4|xqc_send_packet_with_pn|<==|conn:00005608E153AF2C|path:0|pkt_num:2|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:38|now:1746008267274623|stream_id:0|stream_offset:0|
[2025/04/30 10:17:47 274657] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_on_packet_sent|conn:00005608E153AF2C|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 10:17:47 274670] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_on_packet_sent|path:0|inflight:38|applimit:2060|
[2025/04/30 10:17:47 274675] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_get_pto_time_and_space|srtt:32810|rtt_var:8218|pto_duration:65682|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:47 274679] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E153AF2C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:47 274683] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E153AF2C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:47 274687] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E153AF2C|path:0|PNS: 2, unacked: 312|
[2025/04/30 10:17:47 274691] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_timer_set|type:LOSS_DETECTION|expire:1746008267365305|now:1746008267274675|interv:90630|
[2025/04/30 10:17:47 274695] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E153AF2C|path:0|pns:2|expire:1746008267365305|now:1746008267274675|interval:90630|pto_count:0|srtt:32810
[2025/04/30 10:17:47 274699] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:6620|inflight:312|
[2025/04/30 10:17:47 274704] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_check_acked_or_dropped_pkt|conn:00005608E153AF2C|pkt_num:0|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:17:47 274708] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 10:17:47 274734] [info] |scid:beb21eee39f30ae7cb65fec4|xqc_send_packet_with_pn|<==|conn:00005608E153AF2C|path:0|pkt_num:3|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:312|now:1746008267274714|stream_id:0|stream_offset:0|
[2025/04/30 10:17:47 274744] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_on_packet_sent|conn:00005608E153AF2C|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 10:17:47 274751] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_on_packet_sent|path:0|inflight:312|applimit:2060|
[2025/04/30 10:17:47 274757] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_get_pto_time_and_space|srtt:32810|rtt_var:8218|pto_duration:65682|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:47 274762] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E153AF2C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:47 274766] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E153AF2C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:47 274769] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E153AF2C|path:0|PNS: 2, unacked: 587|
[2025/04/30 10:17:47 274773] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_timer_set|type:LOSS_DETECTION|expire:1746008267365396|now:1746008267274757|interv:90639|
[2025/04/30 10:17:47 274777] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E153AF2C|path:0|pns:2|expire:1746008267365396|now:1746008267274757|interval:90639|pto_count:0|srtt:32810
[2025/04/30 10:17:47 274782] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:6620|inflight:587|
[2025/04/30 10:17:47 274786] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_check_acked_or_dropped_pkt|conn:00005608E153AF2C|pkt_num:0|size:39|pkt_type:HSK|frame:ACK |
[2025/04/30 10:17:47 274791] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/04/30 10:17:47 274814] [info] |scid:beb21eee39f30ae7cb65fec4|xqc_send_packet_with_pn|<==|conn:00005608E153AF2C|path:0|pkt_num:13|size:39|sent:55|pkt_type:HSK|frame:ACK |inflight:587|now:1746008267274796|stream_id:0|stream_offset:0|
[2025/04/30 10:17:47 274827] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_on_packet_sent|conn:00005608E153AF2C|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 10:17:47 274836] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_check_acked_or_dropped_pkt|conn:00005608E153AF2C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:17:47 274843] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 10:17:47 274868] [info] |scid:beb21eee39f30ae7cb65fec4|xqc_send_packet_with_pn|<==|conn:00005608E153AF2C|path:0|pkt_num:4|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:587|now:1746008267274849|stream_id:0|stream_offset:0|
[2025/04/30 10:17:47 274873] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_on_packet_sent|conn:00005608E153AF2C|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 10:17:47 274877] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_on_packet_sent|path:0|inflight:587|applimit:2060|
[2025/04/30 10:17:47 274882] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_get_pto_time_and_space|srtt:32810|rtt_var:8218|pto_duration:65682|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:47 274886] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E153AF2C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:47 274890] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E153AF2C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:47 274894] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E153AF2C|path:0|PNS: 2, unacked: 632|
[2025/04/30 10:17:47 274898] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_timer_set|type:LOSS_DETECTION|expire:1746008267365531|now:1746008267274881|interv:90650|
[2025/04/30 10:17:47 274901] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E153AF2C|path:0|pns:2|expire:1746008267365531|now:1746008267274881|interval:90650|pto_count:0|srtt:32810
[2025/04/30 10:17:47 274908] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:6620|inflight:632|
[2025/04/30 10:17:47 274916] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_check_acked_or_dropped_pkt|conn:00005608E153AF2C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:17:47 274924] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 10:17:47 274949] [info] |scid:beb21eee39f30ae7cb65fec4|xqc_send_packet_with_pn|<==|conn:00005608E153AF2C|path:0|pkt_num:5|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:632|now:1746008267274932|stream_id:0|stream_offset:0|
[2025/04/30 10:17:47 274955] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_on_packet_sent|conn:00005608E153AF2C|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 10:17:47 274959] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_on_packet_sent|path:0|inflight:632|applimit:2060|
[2025/04/30 10:17:47 274963] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_get_pto_time_and_space|srtt:32810|rtt_var:8218|pto_duration:65682|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:47 274967] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E153AF2C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:47 274971] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E153AF2C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:47 274980] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E153AF2C|path:0|PNS: 2, unacked: 677|
[2025/04/30 10:17:47 274984] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_timer_set|type:LOSS_DETECTION|expire:1746008267365614|now:1746008267274963|interv:90651|
[2025/04/30 10:17:47 274988] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E153AF2C|path:0|pns:2|expire:1746008267365614|now:1746008267274963|interval:90651|pto_count:0|srtt:32810
[2025/04/30 10:17:47 274994] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:6620|inflight:677|
[2025/04/30 10:17:47 275001] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_check_acked_or_dropped_pkt|conn:00005608E153AF2C|pkt_num:0|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:17:47 275009] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_can_send|l-0.0.0.0-443-beb21eee39f30ae7cb65fec4 p-193.167.0.100-39487-08ae58d29c056e7e |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:677|cwnd:6620|conn:00005608E153AF2C|stream_id:0|stream_offset:1024|
[2025/04/30 10:17:47 275016] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:17:47 275021] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:6-6|next_skip_chance:1746008267547066|current_time:1746008267275020|
[2025/04/30 10:17:47 275025] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 10:17:47 275051] [info] |scid:beb21eee39f30ae7cb65fec4|xqc_send_packet_with_pn|<==|conn:00005608E153AF2C|path:0|pkt_num:7|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:677|now:1746008267275031|stream_id:0|stream_offset:1024|
[2025/04/30 10:17:47 275056] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_on_packet_sent|conn:00005608E153AF2C|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 10:17:47 275061] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_on_packet_sent|path:0|inflight:677|applimit:2060|
[2025/04/30 10:17:47 275065] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_get_pto_time_and_space|srtt:32810|rtt_var:8218|pto_duration:65682|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:47 275069] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E153AF2C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:47 275073] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E153AF2C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:47 275078] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E153AF2C|path:0|PNS: 2, unacked: 1718|
[2025/04/30 10:17:47 275085] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_timer_set|type:LOSS_DETECTION|expire:1746008267365713|now:1746008267275065|interv:90648|
[2025/04/30 10:17:47 275091] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E153AF2C|path:0|pns:2|expire:1746008267365713|now:1746008267275065|interval:90648|pto_count:0|srtt:32810
[2025/04/30 10:17:47 275098] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:6620|inflight:1718|
[2025/04/30 10:17:47 275105] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_conn_next_wakeup_time|wakeup_time:1746008267298568|
[2025/04/30 10:17:47 275110] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_engine_add_wakeup_queue|next_tick_time:1746008267298568|
[2025/04/30 10:17:47 275114] [debug] |xqc_engine_wakeup_after|wakeup:1746008267298568|now:1746008267275114|diff:23454|
[2025/04/30 10:17:47 275118] [debug] |xqc_engine_main_logic|END|now:1746008267273961|
[2025/04/30 10:17:47 275124] [debug] |xqc_engine_main_logic|BEGIN|now:1746008267275124|
[2025/04/30 10:17:47 275132] [debug] |xqc_engine_wakeup_after|wakeup:1746008267298568|now:1746008267275132|diff:23436|
[2025/04/30 10:17:47 275136] [debug] |xqc_engine_main_logic|END|now:1746008267275124|
[2025/04/30 10:17:47 299205] [debug] |xqc_engine_main_logic|BEGIN|now:1746008267299205|
[2025/04/30 10:17:47 299220] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_engine_remove_wakeup_queue|next_tick_time:1746008267298568|pq_index:0|
[2025/04/30 10:17:47 299227] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_engine_add_active_queue|last_ticked_time:1746008267273961|
[2025/04/30 10:17:47 299234] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_engine_process_conn|conn:00005608E153AF2C|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:1746008267299232|
[2025/04/30 10:17:47 299240] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746008267298568|now:1746008267299232|
[2025/04/30 10:17:47 299245] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 10:17:47 299251] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746008267298568|now:1746008267299232|
[2025/04/30 10:17:47 299255] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 10:17:47 299263] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_gen_ack_frame|largest_recv:11|ack_delay:25694|first_ack_range:0|largest_pkt_recv_time:1746008267273568|
[2025/04/30 10:17:47 299268] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_gen_ack_frame|high:11|low:11|pkt_pns:2|
[2025/04/30 10:17:47 299273] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:11|frame_largest_recv:11|
[2025/04/30 10:17:47 299279] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 10:17:47 299285] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:47 299291] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_check_acked_or_dropped_pkt|conn:00005608E153AF2C|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 10:17:47 299297] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 10:17:47 299349] [info] |scid:beb21eee39f30ae7cb65fec4|xqc_send_packet_with_pn|<==|conn:00005608E153AF2C|path:0|pkt_num:8|size:19|sent:35|pkt_type:SHORT_HEADER|frame:ACK |inflight:1718|now:1746008267299317|stream_id:0|stream_offset:0|
[2025/04/30 10:17:47 299357] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_on_packet_sent|conn:00005608E153AF2C|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 10:17:47 299364] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_conn_next_wakeup_time|wakeup_time:1746008267365713|
[2025/04/30 10:17:47 299370] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_engine_add_wakeup_queue|next_tick_time:1746008267365713|
[2025/04/30 10:17:47 299375] [debug] |xqc_engine_wakeup_after|wakeup:1746008267365713|now:1746008267299374|diff:66339|
[2025/04/30 10:17:47 299380] [debug] |xqc_engine_main_logic|END|now:1746008267299232|
[2025/04/30 10:17:47 305198] [info] |xqc_engine_packet_process|==>|conn:00005608E153AF2C|size:35|state:ESTABED|recv_time:1746008267305197|
[2025/04/30 10:17:47 305215] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:beb21eee39f30ae7cb65fec4|spin_bit:0|
[2025/04/30 10:17:47 305228] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_packet_decrypt|largest_pn:11|
[2025/04/30 10:17:47 305236] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_packet_decrypt|decryption nonce|path_id:0|pn:12|
[2025/04/30 10:17:47 305247] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:12|
[2025/04/30 10:17:47 305254] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:47 305275] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_on_ack_received|conn:00005608E153AF2C|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 10:17:47 305284] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:14|prior_delivered:2060|prior_time:1746008267274418|is_app_limited:1|send_elapse:0|ack_elapse:30779|ctl_first_sent_time:1746008267274418|lagest_ack_time:1746008267305197|curr_delivered:2074|
[2025/04/30 10:17:47 305294] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_update_sample|sampler_sent_time_update:1746008267274418|
[2025/04/30 10:17:47 305303] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 10:17:47 305311] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_on_ack_received|conn:00005608E153AF2C|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 10:17:47 305320] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:14|prior_delivered:2060|prior_time:1746008267274418|is_app_limited:1|send_elapse:0|ack_elapse:30779|ctl_first_sent_time:1746008267274418|lagest_ack_time:1746008267305197|curr_delivered:2098|
[2025/04/30 10:17:47 305329] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_update_sample|sampler_sent_time_update:1746008267274517|
[2025/04/30 10:17:47 305337] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 10:17:47 305345] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E153AF2C|srtt:32810|rttvar:8218|minrtt:31072|latest_rtt:30680|ack_delay:24|
[2025/04/30 10:17:47 305351] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_update_rtt|l-0.0.0.0-443-beb21eee39f30ae7cb65fec4 p-193.167.0.100-39487-08ae58d29c056e7e |after update rtt|conn:00005608E153AF2C|srtt:32541|rttvar:6702|minrtt:30680|latest_rtt:30680|ack_delay:24|
[2025/04/30 10:17:47 305357] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_get_lost_sent_pn|largest_acked:1|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 10:17:47 305362] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:47 305367] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_get_pto_time_and_space|srtt:32541|rtt_var:6702|pto_duration:59349|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:47 305373] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E153AF2C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:47 305378] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E153AF2C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:47 305383] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E153AF2C|path:0|PNS: 2, unacked: 1680|
[2025/04/30 10:17:47 305388] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_timer_set|type:LOSS_DETECTION|expire:1746008267359380|now:1746008267305367|interv:54013|
[2025/04/30 10:17:47 305393] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E153AF2C|path:0|pns:2|expire:1746008267359380|now:1746008267305367|interval:54013|pto_count:0|srtt:32541
[2025/04/30 10:17:47 305399] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 30779, delivered 38|rate 1234|lost 2|
[2025/04/30 10:17:47 305404] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_bbr_update_bandwidth|BBRv1: RTT round update 3 -> 4|
[2025/04/30 10:17:47 305410] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_bbr_update_min_rtt|probertt expire|rtt:30680, old_rtt:31072|
[2025/04/30 10:17:47 305420] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_bbr_update_min_rtt|minrtt expire|rtt:30680, old_rtt:31072|
[2025/04/30 10:17:47 305425] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1192|
[2025/04/30 10:17:47 305430] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:6620|packet_lost:0|acked:38|po_sent_time:1746008267274517|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2098|
[2025/04/30 10:17:47 305436] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:6620|packet_lost:0|acked:38|po_sent_time:1746008267274517|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2098|
[2025/04/30 10:17:47 305442] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-beb21eee39f30ae7cb65fec4 p-193.167.0.100-39487-08ae58d29c056e7e |bbr on ack|mode:0|pacing_rate:3945696|bw:5964|cwnd:6658|full_bw_reached:0|inflight:1680|srtt:32541|latest_rtt:30680|min_rtt:30680|applimit:1|lost:2|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:17:47 305449] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:12|largest:12|pns:2|
[2025/04/30 10:17:47 305455] [info] |scid:beb21eee39f30ae7cb65fec4|xqc_conn_on_pkt_processed|====>|conn:00005608E153AF2C|path:0|size:35|pkt_type:SHORT_HEADER|pkt_num:12|frame:ACK |recv_time:1746008267305197|dcid:beb21eee39f30ae7cb65fec4|dcid_seq:0|
[2025/04/30 10:17:47 305461] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_timer_set|type:PATH_IDLE|expire:1746008387305197|now:1746008267305197|interv:120000000|
[2025/04/30 10:17:47 305466] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_timer_set|type:CONN_IDLE|expire:1746008387305197|now:1746008267305197|interv:120000000|
[2025/04/30 10:17:47 305471] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_engine_remove_wakeup_queue|next_tick_time:1746008267365713|pq_index:0|
[2025/04/30 10:17:47 305477] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_engine_add_active_queue|last_ticked_time:1746008267299232|
[2025/04/30 10:17:47 305482] [debug] |xqc_engine_main_logic|BEGIN|now:1746008267305482|
[2025/04/30 10:17:47 305488] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_engine_process_conn|conn:00005608E153AF2C|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:1746008267305487|
[2025/04/30 10:17:47 305496] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_conn_next_wakeup_time|wakeup_time:1746008267359380|
[2025/04/30 10:17:47 305501] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_engine_add_wakeup_queue|next_tick_time:1746008267359380|
[2025/04/30 10:17:47 305506] [debug] |xqc_engine_wakeup_after|wakeup:1746008267359380|now:1746008267305506|diff:53874|
[2025/04/30 10:17:47 305511] [debug] |xqc_engine_main_logic|END|now:1746008267305487|
[2025/04/30 10:17:47 305518] [debug] |xqc_engine_main_logic|BEGIN|now:1746008267305518|
[2025/04/30 10:17:47 305523] [debug] |xqc_engine_wakeup_after|wakeup:1746008267359380|now:1746008267305523|diff:53857|
[2025/04/30 10:17:47 305528] [debug] |xqc_engine_main_logic|END|now:1746008267305518|
[2025/04/30 10:17:47 306013] [info] |xqc_engine_packet_process|==>|conn:00005608E153AF2C|size:35|state:ESTABED|recv_time:1746008267306012|
[2025/04/30 10:17:47 306029] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:beb21eee39f30ae7cb65fec4|spin_bit:0|
[2025/04/30 10:17:47 306037] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_packet_decrypt|largest_pn:12|
[2025/04/30 10:17:47 306044] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_packet_decrypt|decryption nonce|path_id:0|pn:14|
[2025/04/30 10:17:47 306052] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:14|
[2025/04/30 10:17:47 306070] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:47 306077] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_on_ack_received|conn:00005608E153AF2C|path:0|pkt_num:2|origin_pktnum:0|size:274|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:5|path_largest_ack:2|
[2025/04/30 10:17:47 306085] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:312|prior_delivered:2060|prior_time:1746008267274418|is_app_limited:1|send_elapse:205|ack_elapse:31594|ctl_first_sent_time:1746008267274623|lagest_ack_time:1746008267306012|curr_delivered:2372|
[2025/04/30 10:17:47 306092] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_update_sample|sampler_sent_time_update:1746008267274623|
[2025/04/30 10:17:47 306098] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 10:17:47 306105] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_on_ack_received|conn:00005608E153AF2C|path:0|pkt_num:3|origin_pktnum:0|size:275|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:5|path_largest_ack:3|
[2025/04/30 10:17:47 306112] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:312|prior_delivered:2060|prior_time:1746008267274418|is_app_limited:1|send_elapse:205|ack_elapse:31594|ctl_first_sent_time:1746008267274623|lagest_ack_time:1746008267306012|curr_delivered:2647|
[2025/04/30 10:17:47 306119] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_update_sample|sampler_sent_time_update:1746008267274714|
[2025/04/30 10:17:47 306125] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 10:17:47 306132] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_on_ack_received|conn:00005608E153AF2C|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 10:17:47 306139] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:312|prior_delivered:2060|prior_time:1746008267274418|is_app_limited:1|send_elapse:205|ack_elapse:31594|ctl_first_sent_time:1746008267274623|lagest_ack_time:1746008267306012|curr_delivered:2692|
[2025/04/30 10:17:47 306146] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_update_sample|sampler_sent_time_update:1746008267274849|
[2025/04/30 10:17:47 306152] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/04/30 10:17:47 306158] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_on_ack_received|conn:00005608E153AF2C|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 10:17:47 306162] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:312|prior_delivered:2060|prior_time:1746008267274418|is_app_limited:1|send_elapse:205|ack_elapse:31594|ctl_first_sent_time:1746008267274623|lagest_ack_time:1746008267306012|curr_delivered:2737|
[2025/04/30 10:17:47 306166] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_update_sample|sampler_sent_time_update:1746008267274932|
[2025/04/30 10:17:47 306171] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:7|
[2025/04/30 10:17:47 306178] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E153AF2C|srtt:32541|rttvar:6702|minrtt:30680|latest_rtt:31080|ack_delay:24|
[2025/04/30 10:17:47 306185] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_update_rtt|l-0.0.0.0-443-beb21eee39f30ae7cb65fec4 p-193.167.0.100-39487-08ae58d29c056e7e |after update rtt|conn:00005608E153AF2C|srtt:32356|rttvar:5398|minrtt:30680|latest_rtt:31080|ack_delay:24|
[2025/04/30 10:17:47 306197] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_get_lost_sent_pn|largest_acked:5|lost_pn:2|thresh:3|
[2025/04/30 10:17:47 306202] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:47 306206] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_get_pto_time_and_space|srtt:32356|rtt_var:5398|pto_duration:53948|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:47 306211] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E153AF2C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:47 306215] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E153AF2C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:47 306218] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E153AF2C|path:0|PNS: 2, unacked: 1041|
[2025/04/30 10:17:47 306222] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_timer_set|type:LOSS_DETECTION|expire:1746008267353979|now:1746008267306205|interv:47774|
[2025/04/30 10:17:47 306227] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E153AF2C|path:0|pns:2|expire:1746008267353979|now:1746008267306205|interval:47774|pto_count:0|srtt:32356
[2025/04/30 10:17:47 306231] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_generate_sample|sampler: send_elapse 205, ack_elapse 31594, delivered 677|rate 21428|lost 2|
[2025/04/30 10:17:47 306235] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (21428) in round 4|
[2025/04/30 10:17:47 306240] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_bbr_update_min_rtt|minrtt expire|rtt:30680, old_rtt:30680|
[2025/04/30 10:17:47 306244] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1956|
[2025/04/30 10:17:47 306248] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:6658|packet_lost:0|acked:639|po_sent_time:1746008267274932|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2098|
[2025/04/30 10:17:47 306252] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:6658|packet_lost:0|acked:639|po_sent_time:1746008267274932|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2098|
[2025/04/30 10:17:47 306257] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-beb21eee39f30ae7cb65fec4 p-193.167.0.100-39487-08ae58d29c056e7e |bbr on ack|mode:0|pacing_rate:3945696|bw:21428|cwnd:7297|full_bw_reached:0|inflight:1041|srtt:32356|latest_rtt:31080|min_rtt:30680|applimit:1|lost:2|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:17:47 306263] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:14|largest:14|pns:2|
[2025/04/30 10:17:47 306268] [info] |scid:beb21eee39f30ae7cb65fec4|xqc_conn_on_pkt_processed|====>|conn:00005608E153AF2C|path:0|size:35|pkt_type:SHORT_HEADER|pkt_num:14|frame:ACK |recv_time:1746008267306012|dcid:beb21eee39f30ae7cb65fec4|dcid_seq:0|
[2025/04/30 10:17:47 306273] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_timer_set|type:PATH_IDLE|expire:1746008387306012|now:1746008267306012|interv:120000000|
[2025/04/30 10:17:47 306277] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_timer_set|type:CONN_IDLE|expire:1746008387306012|now:1746008267306012|interv:120000000|
[2025/04/30 10:17:47 306281] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_engine_remove_wakeup_queue|next_tick_time:1746008267359380|pq_index:0|
[2025/04/30 10:17:47 306285] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_engine_add_active_queue|last_ticked_time:1746008267305487|
[2025/04/30 10:17:47 306290] [debug] |xqc_engine_main_logic|BEGIN|now:1746008267306289|
[2025/04/30 10:17:47 306295] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_engine_process_conn|conn:00005608E153AF2C|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:1746008267306293|
[2025/04/30 10:17:47 306304] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_conn_next_wakeup_time|wakeup_time:1746008267353979|
[2025/04/30 10:17:47 306309] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_engine_add_wakeup_queue|next_tick_time:1746008267353979|
[2025/04/30 10:17:47 306312] [debug] |xqc_engine_wakeup_after|wakeup:1746008267353979|now:1746008267306312|diff:47667|
[2025/04/30 10:17:47 306317] [debug] |xqc_engine_main_logic|END|now:1746008267306293|
[2025/04/30 10:17:47 306322] [debug] |xqc_engine_main_logic|BEGIN|now:1746008267306322|
[2025/04/30 10:17:47 306326] [debug] |xqc_engine_wakeup_after|wakeup:1746008267353979|now:1746008267306326|diff:47653|
[2025/04/30 10:17:47 306330] [debug] |xqc_engine_main_logic|END|now:1746008267306322|
[2025/04/30 10:17:47 308592] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_timer_set|type:CONN_IDLE|expire:1746008327308591|now:1746008267308591|interv:60000000|
[2025/04/30 10:17:47 308614] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_timer_set|type:PATH_IDLE|expire:1746008327308614|now:1746008267308614|interv:60000000|
[2025/04/30 10:17:47 308622] [debug] |xqc_path_create|path:0|dcid:e28e416644f113d5|scid:0b65b42d2ecc2dfe200c4a66|create_path_count:1|
[2025/04/30 10:17:47 308629] [debug] |scid:0b65b42d2ecc2dfe200c4a66|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 10:17:47 308636] [debug] |xqc_path_init|path:0|dcid:e28e416644f113d5|scid:0b65b42d2ecc2dfe200c4a66|state:2|
[2025/04/30 10:17:47 308642] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_conn_create|success|scid:0b65b42d2ecc2dfe200c4a66|dcid:e28e416644f113d5|conn:00005608E155162C|
[2025/04/30 10:17:47 308650] [info] |scid:0b65b42d2ecc2dfe200c4a66|xqc_conn_server_create|hash odcid conn|odcid:23a234c983609771d21115b52e73|conn:00005608E155162C|
[2025/04/30 10:17:47 308658] [info] |scid:0b65b42d2ecc2dfe200c4a66|xqc_conn_get_local_transport_params|generate sr_token[0f3efc709b6db609f5f9dfce93a6fd80] for cid[23a234c983609771d21115b52e73]
[2025/04/30 10:17:47 308688] [stats] |xqc_conn_server_init_path_addr|path:0|l-0.0.0.0-443-0b65b42d2ecc2dfe200c4a66 p-193.167.0.100-39487-e28e416644f113d5|
[2025/04/30 10:17:47 308697] [info] |xqc_engine_packet_process|==>|conn:00005608E155162C|size:1200|state:S_INIT|recv_time:1746008267308574|
[2025/04/30 10:17:47 308813] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:17:47 308821] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_packet_parse_initial|success|Length:1168|
[2025/04/30 10:17:47 308826] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:17:47 308830] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 10:17:47 308836] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:0|
[2025/04/30 10:17:47 308841] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_process_frames|frame_type:6|
[2025/04/30 10:17:47 308845] [info] |scid:0b65b42d2ecc2dfe200c4a66|xqc_conn_check_token|token empty|
[2025/04/30 10:17:47 308850] [info] |scid:0b65b42d2ecc2dfe200c4a66|xqc_process_crypto_frame|check_token fail|conn:00005608E155162C|l-0.0.0.0-443-0b65b42d2ecc2dfe200c4a66 p-193.167.0.100-39487-e28e416644f113d5|
[2025/04/30 10:17:47 308855] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_create_crypto_stream|encrypt_level:0|cur_state:S_INIT|
[2025/04/30 10:17:47 308859] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_process_crypto_frame|level:0|
[2025/04/30 10:17:47 308863] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 10:17:47 308867] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|248u|
[2025/04/30 10:17:47 308949] [info] |scid:0b65b42d2ecc2dfe200c4a66|xqc_ssl_cert_cb|cert chain or key empty|sni:server4
[2025/04/30 10:17:47 309119] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 10:17:47 309125] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_conn_enable_multipath|xqc_conn_enable_multipath|1|0|
[2025/04/30 10:17:47 309129] [warn] |scid:0b65b42d2ecc2dfe200c4a66|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 10:17:47 309343] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:3|rv:0|
[2025/04/30 10:17:47 309349] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 10:17:47 309354] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 10:17:47 309358] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_create_crypto_stream|encrypt_level:2|cur_state:S_INIT|
[2025/04/30 10:17:47 309363] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_process_crypto_frame|server create hsk stream|
[2025/04/30 10:17:47 309367] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_process_frames|frame_type:0|
[2025/04/30 10:17:47 309371] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_process_padding_frame|process padding|
[2025/04/30 10:17:47 309378] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:17:47 309383] [debug] |scid:0b65b42d2ecc2dfe200c4a66|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 10:17:47 309387] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:0|
[2025/04/30 10:17:47 309392] [info] |scid:0b65b42d2ecc2dfe200c4a66|xqc_conn_on_pkt_processed|====>|conn:00005608E155162C|path:0|size:1200|pkt_type:INIT|pkt_num:0|frame:PADDING CRYPTO |recv_time:1746008267308574|dcid:23a234c983609771d21115b52e73|dcid_seq:0|
[2025/04/30 10:17:47 309397] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_timer_set|type:PATH_IDLE|expire:1746008327308574|now:1746008267308574|interv:60000000|
[2025/04/30 10:17:47 309401] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_timer_set|type:CONN_IDLE|expire:1746008327308574|now:1746008267308574|interv:60000000|
[2025/04/30 10:17:47 309405] [debug] |xqc_engine_main_logic|BEGIN|now:1746008267309405|
[2025/04/30 10:17:47 309410] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_engine_process_conn|conn:00005608E155162C|state:S_INIT|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN (null) |now:1746008267309409|
[2025/04/30 10:17:47 309415] [info] |scid:0b65b42d2ecc2dfe200c4a66|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 10:17:47 309419] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_INIT|next_state:S_INITIAL_RECVD|
[2025/04/30 10:17:47 309423] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_process_crypto_write_streams|
[2025/04/30 10:17:47 309427] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 10:17:47 309431] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_crypto_stream_on_write|cur_state:1|switch|
[2025/04/30 10:17:47 309436] [info] |scid:0b65b42d2ecc2dfe200c4a66|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:128|sent:94|pkt_type:INIT|frame:CRYPTO |now:1746008267309436|
[2025/04/30 10:17:47 309441] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:S_INITIAL_RECVD|next_state:S_INITIAL_SENT|
[2025/04/30 10:17:47 309445] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_process_crypto_write_streams|
[2025/04/30 10:17:47 309448] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 10:17:47 309453] [info] |scid:0b65b42d2ecc2dfe200c4a66|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:181|sent:148|pkt_type:HSK|frame:CRYPTO |now:1746008267309453|
[2025/04/30 10:17:47 309458] [info] |scid:0b65b42d2ecc2dfe200c4a66|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:509|sent:476|pkt_type:HSK|frame:CRYPTO |now:1746008267309458|
[2025/04/30 10:17:47 309467] [info] |scid:0b65b42d2ecc2dfe200c4a66|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:117|sent:84|pkt_type:HSK|frame:CRYPTO |now:1746008267309467|
[2025/04/30 10:17:47 309471] [info] |scid:0b65b42d2ecc2dfe200c4a66|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:73|sent:40|pkt_type:HSK|frame:CRYPTO |now:1746008267309471|
[2025/04/30 10:17:47 309476] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:S_INITIAL_SENT|next_state:S_HANDSHAKE_SENT|
[2025/04/30 10:17:47 309481] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_gen_ack_frame|largest_recv:0|ack_delay:906|first_ack_range:0|largest_pkt_recv_time:1746008267308574|
[2025/04/30 10:17:47 309485] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/04/30 10:17:47 309489] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 10:17:47 309493] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:17:47 309498] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_path_get_perf_class|conn:00005608E155162C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:47 309503] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E155162C|path_id:0|path_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 10:17:47 309508] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:128|reinj:0|path_class:2|
[2025/04/30 10:17:47 309512] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_path_get_perf_class|conn:00005608E155162C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:47 309517] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E155162C|path_id:0|path_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 10:17:47 309521] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:181|reinj:0|path_class:2|
[2025/04/30 10:17:47 309525] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_path_get_perf_class|conn:00005608E155162C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:47 309529] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E155162C|path_id:0|path_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 10:17:47 309534] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:509|reinj:0|path_class:2|
[2025/04/30 10:17:47 309538] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_path_get_perf_class|conn:00005608E155162C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:47 309542] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E155162C|path_id:0|path_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 10:17:47 309546] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:117|reinj:0|path_class:2|
[2025/04/30 10:17:47 309577] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_path_get_perf_class|conn:00005608E155162C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:47 309582] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E155162C|path_id:0|path_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 10:17:47 309590] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:73|reinj:0|path_class:2|
[2025/04/30 10:17:47 309595] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:47 309600] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_check_acked_or_dropped_pkt|conn:00005608E155162C|pkt_num:0|size:128|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 10:17:47 309605] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:17:47 309644] [info] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_packet_with_pn|<==|conn:00005608E155162C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746008267309612|stream_id:0|stream_offset:0|
[2025/04/30 10:17:47 309654] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_ctl_on_packet_sent|conn:00005608E155162C|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 10:17:47 309661] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 10:17:47 309668] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:47 309676] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155162C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:47 309681] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155162C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:47 309685] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155162C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:47 309689] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_timer_set|type:LOSS_DETECTION|expire:1746008268059612|now:1746008267309668|interv:749944|
[2025/04/30 10:17:47 309693] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E155162C|path:0|pns:0|expire:1746008268059612|now:1746008267309668|interval:749944|pto_count:0|srtt:250000
[2025/04/30 10:17:47 309698] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1184|
[2025/04/30 10:17:47 309702] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_check_acked_or_dropped_pkt|conn:00005608E155162C|pkt_num:0|size:181|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:47 309707] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:17:47 309738] [info] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_packet_with_pn|<==|conn:00005608E155162C|path:0|pkt_num:0|size:181|sent:197|pkt_type:HSK|frame:CRYPTO |inflight:1184|now:1746008267309714|stream_id:0|stream_offset:0|
[2025/04/30 10:17:47 309748] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_ctl_on_packet_sent|conn:00005608E155162C|path:0|pkt_num:0|origin_pktnum:0|size:181|enc_size:197|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:17:47 309755] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:0|
[2025/04/30 10:17:47 309762] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:47 309768] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155162C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:47 309772] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155162C|path:0|PNS: 1, unacked: 181|
[2025/04/30 10:17:47 309776] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155162C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:47 309785] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_timer_set|type:LOSS_DETECTION|expire:1746008268059612|now:1746008267309762|interv:749850|
[2025/04/30 10:17:47 309789] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E155162C|path:0|pns:0|expire:1746008268059612|now:1746008267309762|interval:749850|pto_count:0|srtt:250000
[2025/04/30 10:17:47 309793] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1365|
[2025/04/30 10:17:47 309798] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_check_acked_or_dropped_pkt|conn:00005608E155162C|pkt_num:0|size:509|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:47 309803] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:17:47 309833] [info] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_packet_with_pn|<==|conn:00005608E155162C|path:0|pkt_num:1|size:509|sent:525|pkt_type:HSK|frame:CRYPTO |inflight:1365|now:1746008267309809|stream_id:0|stream_offset:0|
[2025/04/30 10:17:47 309842] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_ctl_on_packet_sent|conn:00005608E155162C|path:0|pkt_num:1|origin_pktnum:0|size:509|enc_size:525|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:17:47 309849] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_ctl_on_packet_sent|path:0|inflight:1365|applimit:0|
[2025/04/30 10:17:47 309856] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:47 309862] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155162C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:47 309866] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155162C|path:0|PNS: 1, unacked: 690|
[2025/04/30 10:17:47 309870] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155162C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:47 309874] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_timer_set|type:LOSS_DETECTION|expire:1746008268059612|now:1746008267309855|interv:749757|
[2025/04/30 10:17:47 309878] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E155162C|path:0|pns:0|expire:1746008268059612|now:1746008267309855|interval:749757|pto_count:0|srtt:250000
[2025/04/30 10:17:47 309882] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1874|
[2025/04/30 10:17:47 309887] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_check_acked_or_dropped_pkt|conn:00005608E155162C|pkt_num:0|size:117|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:47 309891] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:17:47 309918] [info] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_packet_with_pn|<==|conn:00005608E155162C|path:0|pkt_num:2|size:117|sent:133|pkt_type:HSK|frame:CRYPTO |inflight:1874|now:1746008267309897|stream_id:0|stream_offset:0|
[2025/04/30 10:17:47 309927] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_ctl_on_packet_sent|conn:00005608E155162C|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 10:17:47 309934] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_ctl_on_packet_sent|path:0|inflight:1874|applimit:0|
[2025/04/30 10:17:47 309941] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:47 309947] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155162C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:47 309951] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155162C|path:0|PNS: 1, unacked: 807|
[2025/04/30 10:17:47 309959] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155162C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:47 309963] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_timer_set|type:LOSS_DETECTION|expire:1746008268059612|now:1746008267309940|interv:749672|
[2025/04/30 10:17:47 309967] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E155162C|path:0|pns:0|expire:1746008268059612|now:1746008267309940|interval:749672|pto_count:0|srtt:250000
[2025/04/30 10:17:47 309971] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1991|
[2025/04/30 10:17:47 309976] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_check_acked_or_dropped_pkt|conn:00005608E155162C|pkt_num:0|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:47 309981] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 10:17:47 310010] [info] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_packet_with_pn|<==|conn:00005608E155162C|path:0|pkt_num:3|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:1991|now:1746008267309987|stream_id:0|stream_offset:0|
[2025/04/30 10:17:47 310018] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_ctl_on_packet_sent|conn:00005608E155162C|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 10:17:47 310025] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_ctl_on_packet_sent|path:0|inflight:1991|applimit:0|
[2025/04/30 10:17:47 310032] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:47 310038] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155162C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:47 310042] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155162C|path:0|PNS: 1, unacked: 880|
[2025/04/30 10:17:47 310046] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155162C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:47 310050] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_timer_set|type:LOSS_DETECTION|expire:1746008268059612|now:1746008267310031|interv:749581|
[2025/04/30 10:17:47 310054] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E155162C|path:0|pns:0|expire:1746008268059612|now:1746008267310031|interval:749581|pto_count:0|srtt:250000
[2025/04/30 10:17:47 310058] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2064|
[2025/04/30 10:17:47 310063] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_check_acked_or_dropped_pkt|conn:00005608E155162C|pkt_num:0|size:40|pkt_type:INIT|frame:ACK |
[2025/04/30 10:17:47 310067] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:17:47 310095] [info] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_packet_with_pn|<==|conn:00005608E155162C|path:0|pkt_num:1|size:40|sent:56|pkt_type:INIT|frame:ACK |inflight:2064|now:1746008267310073|stream_id:0|stream_offset:0|
[2025/04/30 10:17:47 310103] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_ctl_on_packet_sent|conn:00005608E155162C|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 10:17:47 310111] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_conn_next_wakeup_time|wakeup_time:1746008268059612|
[2025/04/30 10:17:47 310118] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_engine_add_wakeup_queue|next_tick_time:1746008268059612|
[2025/04/30 10:17:47 310124] [debug] |xqc_engine_wakeup_after|wakeup:1746008267353979|now:1746008267310123|diff:43856|
[2025/04/30 10:17:47 310132] [debug] |xqc_engine_main_logic|END|now:1746008267309409|
[2025/04/30 10:17:47 310138] [debug] |xqc_engine_main_logic|BEGIN|now:1746008267310138|
[2025/04/30 10:17:47 310142] [debug] |xqc_engine_wakeup_after|wakeup:1746008267353979|now:1746008267310142|diff:43837|
[2025/04/30 10:17:47 310146] [debug] |xqc_engine_main_logic|END|now:1746008267310138|
[2025/04/30 10:17:47 343190] [info] |xqc_engine_packet_process|==>|conn:00005608E155162C|size:54|state:S_HANDSHAKE_SENT|recv_time:1746008267343189|
[2025/04/30 10:17:47 343210] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_packet_parse_handshake|success|Length:25|
[2025/04/30 10:17:47 343220] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:17:47 343228] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 10:17:47 343239] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:2|
[2025/04/30 10:17:47 343247] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:47 343256] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_ctl_on_ack_received|conn:00005608E155162C|path:0|pkt_num:0|origin_pktnum:0|size:181|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:3|path_largest_ack:0|
[2025/04/30 10:17:47 343265] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1365|prior_delivered:0|prior_time:1746008267309612|is_app_limited:1|send_elapse:102|ack_elapse:33577|ctl_first_sent_time:1746008267309714|lagest_ack_time:1746008267343189|curr_delivered:181|
[2025/04/30 10:17:47 343274] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_update_sample|sampler_sent_time_update:1746008267309714|
[2025/04/30 10:17:47 343282] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 10:17:47 343290] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_ctl_on_ack_received|conn:00005608E155162C|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 10:17:47 343299] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:2064|prior_delivered:0|prior_time:1746008267309612|is_app_limited:1|send_elapse:375|ack_elapse:33577|ctl_first_sent_time:1746008267309987|lagest_ack_time:1746008267343189|curr_delivered:254|
[2025/04/30 10:17:47 343309] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_update_sample|sampler_sent_time_update:1746008267309987|
[2025/04/30 10:17:47 343316] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 10:17:47 343324] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E155162C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:33202|ack_delay:104|
[2025/04/30 10:17:47 343334] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_ctl_update_rtt|l-0.0.0.0-443-0b65b42d2ecc2dfe200c4a66 p-193.167.0.100-39487-e28e416644f113d5 |after update rtt|conn:00005608E155162C|srtt:33202|rttvar:16601|minrtt:33202|latest_rtt:33202|ack_delay:104|
[2025/04/30 10:17:47 343340] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_ctl_get_lost_sent_pn|largest_acked:3|lost_pn:0|thresh:3|
[2025/04/30 10:17:47 343345] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:47 343352] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005608E155162C|path:0|pns:1|expire:1746008267347161|now:1746008267343352|interval:3809|
[2025/04/30 10:17:47 343361] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_timer_set|type:LOSS_DETECTION|expire:1746008267347161|now:1746008267343352|interv:3809|
[2025/04/30 10:17:47 343370] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_generate_sample|sampler: send_elapse 375, ack_elapse 33577, delivered 254|rate 7564|lost 0|
[2025/04/30 10:17:47 343386] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 10:17:47 343394] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (7564) in round 1|
[2025/04/30 10:17:47 343402] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_bbr_update_min_rtt|probertt expire|rtt:33202, old_rtt:2147483647|
[2025/04/30 10:17:47 343409] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_bbr_update_min_rtt|minrtt expire|rtt:33202, old_rtt:2147483647|
[2025/04/30 10:17:47 343415] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:508|
[2025/04/30 10:17:47 343420] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:254|po_sent_time:1746008267309987|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:254|
[2025/04/30 10:17:47 343426] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:254|po_sent_time:1746008267309987|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:254|
[2025/04/30 10:17:47 343432] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-0b65b42d2ecc2dfe200c4a66 p-193.167.0.100-39487-e28e416644f113d5 |bbr on ack|mode:0|pacing_rate:3992877|bw:7564|cwnd:46206|full_bw_reached:0|inflight:1810|srtt:33202|latest_rtt:33202|min_rtt:33202|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:17:47 343440] [stats] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-0b65b42d2ecc2dfe200c4a66 p-193.167.0.100-39487-e28e416644f113d5 |path:0||cwnd:46206|inflight:1810|mode:0|applimit:0|pacing_rate:3992877|bw:7564|srtt:33202|latest_rtt:33202|min_rtt:33202|send:5|lost:0|tlp:0|recv:1|recovery:0|slow_start:1|conn_life:34848|acked:254|delivered:254|is_cwnd_limited:0|
[2025/04/30 10:17:47 343451] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_process_frames|frame_type:1|
[2025/04/30 10:17:47 343460] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:626|cwnd:46206|pkt_num:0|ptype:0|frames:PADDING CRYPTO |
[2025/04/30 10:17:47 343468] [info] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:17:47 343473] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005608E155162C|path:0|pns:1|expire:1746008267347161|now:1746008267343473|interval:3688|
[2025/04/30 10:17:47 343479] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_timer_set|type:LOSS_DETECTION|expire:1746008267347161|now:1746008267343473|interv:3688|
[2025/04/30 10:17:47 343484] [info] |scid:0b65b42d2ecc2dfe200c4a66|xqc_conn_addr_validated|Address Validated|conn:00005608E155162C|role:1|
[2025/04/30 10:17:47 343490] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:17:47 343496] [debug] |scid:0b65b42d2ecc2dfe200c4a66|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 10:17:47 343502] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:1|
[2025/04/30 10:17:47 343507] [info] |scid:0b65b42d2ecc2dfe200c4a66|xqc_conn_on_pkt_processed|====>|conn:00005608E155162C|path:0|size:54|pkt_type:HSK|pkt_num:2|frame:PING ACK |recv_time:1746008267343189|dcid:0b65b42d2ecc2dfe200c4a66|dcid_seq:0|
[2025/04/30 10:17:47 343513] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_timer_set|type:PATH_IDLE|expire:1746008327343189|now:1746008267343189|interv:60000000|
[2025/04/30 10:17:47 343523] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_timer_set|type:CONN_IDLE|expire:1746008327343189|now:1746008267343189|interv:60000000|
[2025/04/30 10:17:47 343528] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_engine_remove_wakeup_queue|next_tick_time:1746008268059612|pq_index:2|
[2025/04/30 10:17:47 343534] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_engine_add_active_queue|last_ticked_time:1746008267309409|
[2025/04/30 10:17:47 343539] [debug] |xqc_engine_main_logic|BEGIN|now:1746008267343539|
[2025/04/30 10:17:47 343545] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_engine_process_conn|conn:00005608E155162C|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:1746008267343544|
[2025/04/30 10:17:47 343579] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_gen_ack_frame|largest_recv:2|ack_delay:390|first_ack_range:0|largest_pkt_recv_time:1746008267343189|
[2025/04/30 10:17:47 343585] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_gen_ack_frame|high:2|low:2|pkt_pns:1|
[2025/04/30 10:17:47 343590] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:2|frame_largest_recv:2|
[2025/04/30 10:17:47 343595] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:17:47 343601] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:47 343607] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_check_acked_or_dropped_pkt|conn:00005608E155162C|pkt_num:0|size:38|pkt_type:HSK|frame:ACK |
[2025/04/30 10:17:47 343613] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 10:17:47 343657] [info] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_packet_with_pn|<==|conn:00005608E155162C|path:0|pkt_num:4|size:38|sent:54|pkt_type:HSK|frame:ACK |inflight:626|now:1746008267343622|stream_id:0|stream_offset:0|
[2025/04/30 10:17:47 343669] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_ctl_on_packet_sent|conn:00005608E155162C|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 10:17:47 343680] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_conn_next_wakeup_time|wakeup_time:1746008267347161|
[2025/04/30 10:17:47 343688] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_engine_add_wakeup_queue|next_tick_time:1746008267347161|
[2025/04/30 10:17:47 343696] [debug] |xqc_engine_wakeup_after|wakeup:1746008267347161|now:1746008267343696|diff:3465|
[2025/04/30 10:17:47 343703] [debug] |xqc_engine_main_logic|END|now:1746008267343544|
[2025/04/30 10:17:47 343710] [debug] |xqc_engine_main_logic|BEGIN|now:1746008267343709|
[2025/04/30 10:17:47 343714] [debug] |xqc_engine_wakeup_after|wakeup:1746008267347161|now:1746008267343714|diff:3447|
[2025/04/30 10:17:47 343719] [debug] |xqc_engine_main_logic|END|now:1746008267343709|
[2025/04/30 10:17:47 347788] [debug] |xqc_engine_main_logic|BEGIN|now:1746008267347788|
[2025/04/30 10:17:47 347796] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_engine_remove_wakeup_queue|next_tick_time:1746008267347161|pq_index:0|
[2025/04/30 10:17:47 347801] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_engine_add_active_queue|last_ticked_time:1746008267343544|
[2025/04/30 10:17:47 347805] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_engine_process_conn|conn:00005608E155162C|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:1746008267347805|
[2025/04/30 10:17:47 347810] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008267347161|now:1746008267347805|
[2025/04/30 10:17:47 347814] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:17:47 347818] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_timer_loss_detection_timeout|xqc_send_ctl_detect_lost|
[2025/04/30 10:17:47 347827] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_ctl_get_lost_sent_pn|largest_acked:3|lost_pn:0|thresh:3|
[2025/04/30 10:17:47 347832] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:1|lost_pn:0|po_sent_time:1746008267309809|lost_send_time:1746008267310453|loss_delay:37352|frame:CRYPTO |repair:32|
[2025/04/30 10:17:47 347837] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:2|lost_pn:0|po_sent_time:1746008267309897|lost_send_time:1746008267310453|loss_delay:37352|frame:CRYPTO |repair:32|
[2025/04/30 10:17:47 347841] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008267309897u|
[2025/04/30 10:17:47 347845] [stats] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_ctl_detect_lost|l-0.0.0.0-443-0b65b42d2ecc2dfe200c4a66 p-193.167.0.100-39487-e28e416644f113d5 |lost interval:1746008267347805|lost_count:2|send_count:5|pkt_num:2|po_send_time:1746008267309897|srtt:33202|cwnd:46206|bw:7564|conn_life:39214|now:0|last_lost_time:39214|
[2025/04/30 10:17:47 347850] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|loss|
[2025/04/30 10:17:47 347854] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E155162C|path:0|
[2025/04/30 10:17:47 347858] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:47 347862] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1746008267347805|
[2025/04/30 10:17:47 347866] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:47 347871] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_path_get_perf_class|conn:00005608E155162C|path_id:0|path_srtt:33202|min_srtt:33202|path_bw:7564|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:47 347876] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_ctl_can_send|l-0.0.0.0-443-0b65b42d2ecc2dfe200c4a66 p-193.167.0.100-39487-e28e416644f113d5 |path:0|can:1|pkt_sz:509|schedule_bytes:0|inflight:0|cwnd:46206|conn:00005608E155162C|stream_id:0|stream_offset:0|
[2025/04/30 10:17:47 347881] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E155162C|path_id:0|path_srtt:33202|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:47 347885] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:1|size:509|reinj:0|path_class:2|
[2025/04/30 10:17:47 347890] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_path_get_perf_class|conn:00005608E155162C|path_id:0|path_srtt:33202|min_srtt:33202|path_bw:7564|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:47 347894] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_ctl_can_send|l-0.0.0.0-443-0b65b42d2ecc2dfe200c4a66 p-193.167.0.100-39487-e28e416644f113d5 |path:0|can:1|pkt_sz:117|schedule_bytes:509|inflight:0|cwnd:46206|conn:00005608E155162C|stream_id:0|stream_offset:0|
[2025/04/30 10:17:47 347899] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E155162C|path_id:0|path_srtt:33202|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:47 347903] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:2|size:117|reinj:0|path_class:2|
[2025/04/30 10:17:47 347908] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_check_acked_or_dropped_pkt|conn:00005608E155162C|pkt_num:1|size:509|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:47 347912] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_ctl_can_send|l-0.0.0.0-443-0b65b42d2ecc2dfe200c4a66 p-193.167.0.100-39487-e28e416644f113d5 |path:0|can:1|pkt_sz:509|schedule_bytes:0|inflight:0|cwnd:46206|conn:00005608E155162C|stream_id:0|stream_offset:0|
[2025/04/30 10:17:47 347916] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:17:47 347924] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 10:17:47 347959] [info] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_packet_with_pn|<==|conn:00005608E155162C|path:0|pkt_num:5|size:509|sent:525|pkt_type:HSK|frame:CRYPTO |inflight:0|now:1746008267347931|stream_id:0|stream_offset:0|
[2025/04/30 10:17:47 347968] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_ctl_on_packet_sent|conn:00005608E155162C|path:0|pkt_num:5|origin_pktnum:1|size:509|enc_size:525|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 10:17:47 347975] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 10:17:47 347982] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_ctl_get_pto_time_and_space|srtt:33202|rtt_var:16601|pto_duration:99606|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:47 347990] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155162C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:47 347995] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155162C|path:0|PNS: 1, unacked: 509|
[2025/04/30 10:17:47 347999] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155162C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:47 348003] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_timer_set|type:LOSS_DETECTION|expire:1746008267447537|now:1746008267347982|interv:99555|
[2025/04/30 10:17:47 348007] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E155162C|path:0|pns:1|expire:1746008267447537|now:1746008267347982|interval:99555|pto_count:0|srtt:33202
[2025/04/30 10:17:47 348011] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46206|inflight:509|
[2025/04/30 10:17:47 348016] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_check_acked_or_dropped_pkt|conn:00005608E155162C|pkt_num:2|size:117|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:47 348020] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_ctl_can_send|l-0.0.0.0-443-0b65b42d2ecc2dfe200c4a66 p-193.167.0.100-39487-e28e416644f113d5 |path:0|can:1|pkt_sz:117|schedule_bytes:0|inflight:509|cwnd:46206|conn:00005608E155162C|stream_id:0|stream_offset:0|
[2025/04/30 10:17:47 348025] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:17:47 348029] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 10:17:47 348063] [info] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_packet_with_pn|<==|conn:00005608E155162C|path:0|pkt_num:6|size:117|sent:133|pkt_type:HSK|frame:CRYPTO |inflight:509|now:1746008267348035|stream_id:0|stream_offset:0|
[2025/04/30 10:17:47 348073] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_ctl_on_packet_sent|conn:00005608E155162C|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 10:17:47 348082] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_ctl_on_packet_sent|path:0|inflight:509|applimit:0|
[2025/04/30 10:17:47 348090] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_ctl_get_pto_time_and_space|srtt:33202|rtt_var:16601|pto_duration:99606|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:47 348098] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155162C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:47 348102] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155162C|path:0|PNS: 1, unacked: 626|
[2025/04/30 10:17:47 348107] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155162C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:47 348112] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_timer_set|type:LOSS_DETECTION|expire:1746008267447641|now:1746008267348090|interv:99551|
[2025/04/30 10:17:47 348123] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E155162C|path:0|pns:1|expire:1746008267447641|now:1746008267348090|interval:99551|pto_count:0|srtt:33202
[2025/04/30 10:17:47 348128] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46206|inflight:626|
[2025/04/30 10:17:47 348134] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_conn_next_wakeup_time|wakeup_time:1746008267447641|
[2025/04/30 10:17:47 348140] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_engine_add_wakeup_queue|next_tick_time:1746008267447641|
[2025/04/30 10:17:47 348145] [debug] |xqc_engine_wakeup_after|wakeup:1746008267353979|now:1746008267348144|diff:5835|
[2025/04/30 10:17:47 348150] [debug] |xqc_engine_main_logic|END|now:1746008267347805|
[2025/04/30 10:17:47 354225] [debug] |xqc_engine_main_logic|BEGIN|now:1746008267354225|
[2025/04/30 10:17:47 354234] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_engine_remove_wakeup_queue|next_tick_time:1746008267353979|pq_index:0|
[2025/04/30 10:17:47 354240] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_engine_add_active_queue|last_ticked_time:1746008267306293|
[2025/04/30 10:17:47 354246] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_engine_process_conn|conn:00005608E153AF2C|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:1746008267354245|
[2025/04/30 10:17:47 354252] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008267353979|now:1746008267354245|
[2025/04/30 10:17:47 354257] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:17:47 354262] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_timer_loss_detection_timeout|send Probe pkts|conn:00005608E153AF2C|path:0|bytes_in_flight:1041|
[2025/04/30 10:17:47 354267] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_get_pto_time_and_space|srtt:32356|rtt_var:5398|pto_duration:53948|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:47 354273] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E153AF2C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:47 354278] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E153AF2C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:47 354282] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E153AF2C|path:0|PNS: 2, unacked: 1041|
[2025/04/30 10:17:47 354287] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 10:17:47 354293] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_conn_send_probe_pkt|conn:00005608E153AF2C|path:0|pkt_num:7|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|
[2025/04/30 10:17:47 354299] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:7|
[2025/04/30 10:17:47 354304] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_conn_send_probe_pkt|conn:00005608E153AF2C|path:0|pkt_num:7|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|
[2025/04/30 10:17:47 354310] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:00005608E153AF2C|pto_count:1
[2025/04/30 10:17:47 354315] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E153AF2C|path:0|
[2025/04/30 10:17:47 354320] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:47 354325] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1746008267354245|
[2025/04/30 10:17:47 354334] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:47 354340] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:1024|
[2025/04/30 10:17:47 354346] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:1024|
[2025/04/30 10:17:47 354351] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_check_acked_or_dropped_pkt|conn:00005608E153AF2C|pkt_num:7|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:17:47 354357] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 10:17:47 354397] [info] |scid:beb21eee39f30ae7cb65fec4|xqc_send_packet_with_pn|<==|conn:00005608E153AF2C|path:0|pkt_num:9|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:0|now:1746008267354366|stream_id:0|stream_offset:1024|
[2025/04/30 10:17:47 354409] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_on_packet_sent|conn:00005608E153AF2C|path:0|pkt_num:9|origin_pktnum:7|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:17:47 354418] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 10:17:47 354427] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_get_pto_time_and_space|srtt:32356|rtt_var:5398|pto_duration:107896|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:17:47 354435] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E153AF2C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:47 354440] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E153AF2C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:47 354445] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E153AF2C|path:0|PNS: 2, unacked: 1041|
[2025/04/30 10:17:47 354450] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_timer_set|type:LOSS_DETECTION|expire:1746008267512262|now:1746008267354426|interv:157836|
[2025/04/30 10:17:47 354455] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E153AF2C|path:0|pns:2|expire:1746008267512262|now:1746008267354426|interval:157836|pto_count:1|srtt:32356
[2025/04/30 10:17:47 354461] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:7297|inflight:1041|
[2025/04/30 10:17:47 354467] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_check_acked_or_dropped_pkt|conn:00005608E153AF2C|pkt_num:7|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:17:47 354472] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 10:17:47 354507] [info] |scid:beb21eee39f30ae7cb65fec4|xqc_send_packet_with_pn|<==|conn:00005608E153AF2C|path:0|pkt_num:10|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:1041|now:1746008267354480|stream_id:0|stream_offset:1024|
[2025/04/30 10:17:47 354517] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_on_packet_sent|conn:00005608E153AF2C|path:0|pkt_num:10|origin_pktnum:7|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 10:17:47 354526] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_on_packet_sent|path:0|inflight:1041|applimit:0|
[2025/04/30 10:17:47 354534] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_get_pto_time_and_space|srtt:32356|rtt_var:5398|pto_duration:107896|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:17:47 354542] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E153AF2C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:47 354547] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E153AF2C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:47 354576] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E153AF2C|path:0|PNS: 2, unacked: 2082|
[2025/04/30 10:17:47 354587] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_timer_set|type:LOSS_DETECTION|expire:1746008267512376|now:1746008267354534|interv:157842|
[2025/04/30 10:17:47 354592] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E153AF2C|path:0|pns:2|expire:1746008267512376|now:1746008267354534|interval:157842|pto_count:1|srtt:32356
[2025/04/30 10:17:47 354598] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:7297|inflight:2082|
[2025/04/30 10:17:47 354604] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_conn_next_wakeup_time|wakeup_time:1746008267512376|
[2025/04/30 10:17:47 354609] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_engine_add_wakeup_queue|next_tick_time:1746008267512376|
[2025/04/30 10:17:47 354615] [debug] |xqc_engine_wakeup_after|wakeup:1746008267447641|now:1746008267354614|diff:93027|
[2025/04/30 10:17:47 354620] [debug] |xqc_engine_main_logic|END|now:1746008267354245|
[2025/04/30 10:17:47 379296] [info] |xqc_engine_packet_process|==>|conn:00005608E155162C|size:53|state:S_HANDSHAKE_SENT|recv_time:1746008267379294|
[2025/04/30 10:17:47 379314] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_packet_parse_handshake|success|Length:24|
[2025/04/30 10:17:47 379325] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_packet_decrypt|largest_pn:2|
[2025/04/30 10:17:47 379331] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 10:17:47 379340] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:3|
[2025/04/30 10:17:47 379347] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:47 379356] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_ctl_on_ack_received|conn:00005608E155162C|path:0|pkt_num:5|origin_pktnum:1|size:509|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:5|path_largest_ack:5|
[2025/04/30 10:17:47 379364] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:509|prior_delivered:254|prior_time:1746008267347931|is_app_limited:1|send_elapse:0|ack_elapse:31363|ctl_first_sent_time:1746008267347931|lagest_ack_time:1746008267379294|curr_delivered:763|
[2025/04/30 10:17:47 379373] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_update_sample|sampler_sent_time_update:1746008267347931|
[2025/04/30 10:17:47 379381] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 10:17:47 379387] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E155162C|srtt:33202|rttvar:16601|minrtt:33202|latest_rtt:31363|ack_delay:360|
[2025/04/30 10:17:47 379395] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_ctl_update_rtt|l-0.0.0.0-443-0b65b42d2ecc2dfe200c4a66 p-193.167.0.100-39487-e28e416644f113d5 |after update rtt|conn:00005608E155162C|srtt:32927|rttvar:13000|minrtt:31363|latest_rtt:31363|ack_delay:360|
[2025/04/30 10:17:47 379402] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_ctl_get_lost_sent_pn|largest_acked:5|lost_pn:2|thresh:3|
[2025/04/30 10:17:47 379408] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:17:47 379416] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 3|pns:1|
[2025/04/30 10:17:47 379422] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:47 379429] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_ctl_get_pto_time_and_space|srtt:32927|rtt_var:13000|pto_duration:84927|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:47 379434] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155162C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:47 379445] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155162C|path:0|PNS: 1, unacked: 117|
[2025/04/30 10:17:47 379449] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155162C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:47 379453] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_timer_set|type:LOSS_DETECTION|expire:1746008267432962|now:1746008267379429|interv:53533|
[2025/04/30 10:17:47 379457] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E155162C|path:0|pns:1|expire:1746008267432962|now:1746008267379429|interval:53533|pto_count:0|srtt:32927
[2025/04/30 10:17:47 379462] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 31363, delivered 509|rate 16229|lost 2|
[2025/04/30 10:17:47 379467] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 10:17:47 379471] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (16229) in round 2|
[2025/04/30 10:17:47 379475] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_bbr_update_min_rtt|probertt expire|rtt:31363, old_rtt:33202|
[2025/04/30 10:17:47 379479] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_bbr_update_min_rtt|minrtt expire|rtt:31363, old_rtt:33202|
[2025/04/30 10:17:47 379483] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1018|
[2025/04/30 10:17:47 379487] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:46206|packet_lost:0|acked:509|po_sent_time:1746008267347931|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:763|
[2025/04/30 10:17:47 379492] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:46206|packet_lost:0|acked:509|po_sent_time:1746008267347931|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:763|
[2025/04/30 10:17:47 379497] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-0b65b42d2ecc2dfe200c4a66 p-193.167.0.100-39487-e28e416644f113d5 |bbr on ack|mode:0|pacing_rate:3992877|bw:16229|cwnd:46715|full_bw_reached:0|inflight:117|srtt:32927|latest_rtt:31363|min_rtt:31363|applimit:1|lost:2|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:17:47 379502] [stats] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-0b65b42d2ecc2dfe200c4a66 p-193.167.0.100-39487-e28e416644f113d5 |bandwidth change record|bw_before:7564|bw_after:16229|srtt:32927|cwnd:46715|
[2025/04/30 10:17:47 379507] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_process_frames|frame_type:1|
[2025/04/30 10:17:47 379511] [info] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:17:47 379516] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_ctl_get_pto_time_and_space|srtt:32927|rtt_var:13000|pto_duration:84927|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:47 379520] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155162C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:47 379524] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155162C|path:0|PNS: 1, unacked: 117|
[2025/04/30 10:17:47 379528] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155162C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:47 379532] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_timer_set|type:LOSS_DETECTION|expire:1746008267432962|now:1746008267379515|interv:53447|
[2025/04/30 10:17:47 379536] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E155162C|path:0|pns:1|expire:1746008267432962|now:1746008267379515|interval:53447|pto_count:0|srtt:32927
[2025/04/30 10:17:47 379545] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:17:47 379568] [debug] |scid:0b65b42d2ecc2dfe200c4a66|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 10:17:47 379576] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:1|
[2025/04/30 10:17:47 379581] [info] |scid:0b65b42d2ecc2dfe200c4a66|xqc_conn_on_pkt_processed|====>|conn:00005608E155162C|path:0|size:53|pkt_type:HSK|pkt_num:3|frame:PING ACK |recv_time:1746008267379294|dcid:0b65b42d2ecc2dfe200c4a66|dcid_seq:0|
[2025/04/30 10:17:47 379586] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_timer_set|type:PATH_IDLE|expire:1746008327379294|now:1746008267379294|interv:60000000|
[2025/04/30 10:17:47 379590] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_timer_set|type:CONN_IDLE|expire:1746008327379294|now:1746008267379294|interv:60000000|
[2025/04/30 10:17:47 379594] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_engine_remove_wakeup_queue|next_tick_time:1746008267447641|pq_index:0|
[2025/04/30 10:17:47 379599] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_engine_add_active_queue|last_ticked_time:1746008267347805|
[2025/04/30 10:17:47 379603] [debug] |xqc_engine_main_logic|BEGIN|now:1746008267379603|
[2025/04/30 10:17:47 379608] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_engine_process_conn|conn:00005608E155162C|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:1746008267379607|
[2025/04/30 10:17:47 379615] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_gen_ack_frame|largest_recv:3|ack_delay:321|first_ack_range:0|largest_pkt_recv_time:1746008267379294|
[2025/04/30 10:17:47 379620] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_gen_ack_frame|high:3|low:3|pkt_pns:1|
[2025/04/30 10:17:47 379624] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:3|frame_largest_recv:3|
[2025/04/30 10:17:47 379628] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:17:47 379633] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:47 379638] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_check_acked_or_dropped_pkt|conn:00005608E155162C|pkt_num:0|size:38|pkt_type:HSK|frame:ACK |
[2025/04/30 10:17:47 379643] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 10:17:47 379679] [info] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_packet_with_pn|<==|conn:00005608E155162C|path:0|pkt_num:7|size:38|sent:54|pkt_type:HSK|frame:ACK |inflight:117|now:1746008267379650|stream_id:0|stream_offset:0|
[2025/04/30 10:17:47 379686] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_ctl_on_packet_sent|conn:00005608E155162C|path:0|pkt_num:7|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 10:17:47 379692] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_conn_next_wakeup_time|wakeup_time:1746008267432962|
[2025/04/30 10:17:47 379696] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_engine_add_wakeup_queue|next_tick_time:1746008267432962|
[2025/04/30 10:17:47 379700] [debug] |xqc_engine_wakeup_after|wakeup:1746008267432962|now:1746008267379700|diff:53262|
[2025/04/30 10:17:47 379704] [debug] |xqc_engine_main_logic|END|now:1746008267379607|
[2025/04/30 10:17:47 379710] [debug] |xqc_engine_main_logic|BEGIN|now:1746008267379710|
[2025/04/30 10:17:47 379714] [debug] |xqc_engine_wakeup_after|wakeup:1746008267432962|now:1746008267379714|diff:53248|
[2025/04/30 10:17:47 379718] [debug] |xqc_engine_main_logic|END|now:1746008267379710|
[2025/04/30 10:17:47 380227] [info] |xqc_engine_packet_process|==>|conn:00005608E155162C|size:170|state:S_HANDSHAKE_SENT|recv_time:1746008267380226|
[2025/04/30 10:17:47 380237] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_packet_parse_handshake|success|Length:63|
[2025/04/30 10:17:47 380246] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_packet_decrypt|largest_pn:3|
[2025/04/30 10:17:47 380251] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/04/30 10:17:47 380260] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:4|
[2025/04/30 10:17:47 380266] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:47 380274] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_ctl_on_ack_received|conn:00005608E155162C|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 10:17:47 380282] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:626|prior_delivered:254|prior_time:1746008267347931|is_app_limited:1|send_elapse:104|ack_elapse:32295|ctl_first_sent_time:1746008267348035|lagest_ack_time:1746008267380226|curr_delivered:880|
[2025/04/30 10:17:47 380288] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_update_sample|sampler_sent_time_update:1746008267348035|
[2025/04/30 10:17:47 380295] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_ctl_on_ack_received|sndq_packets_used:0||sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/04/30 10:17:47 380302] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E155162C|srtt:32927|rttvar:13000|minrtt:31363|latest_rtt:32191|ack_delay:536|
[2025/04/30 10:17:47 380309] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_ctl_update_rtt|l-0.0.0.0-443-0b65b42d2ecc2dfe200c4a66 p-193.167.0.100-39487-e28e416644f113d5 |after update rtt|conn:00005608E155162C|srtt:32768|rttvar:10068|minrtt:31363|latest_rtt:32191|ack_delay:536|
[2025/04/30 10:17:47 380316] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_ctl_get_lost_sent_pn|largest_acked:6|lost_pn:3|thresh:3|
[2025/04/30 10:17:47 380323] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:47 380329] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E155162C|path:0|
[2025/04/30 10:17:47 380336] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:47 380342] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_generate_sample|sampler: send_elapse 104, ack_elapse 32295, delivered 626|rate 19383|lost 2|
[2025/04/30 10:17:47 380348] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (19383) in round 2|
[2025/04/30 10:17:47 380356] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_bbr_update_min_rtt|minrtt expire|rtt:31363, old_rtt:31363|
[2025/04/30 10:17:47 380361] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1216|
[2025/04/30 10:17:47 380365] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:46715|packet_lost:0|acked:117|po_sent_time:1746008267348035|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:763|
[2025/04/30 10:17:47 380369] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:46715|packet_lost:0|acked:117|po_sent_time:1746008267348035|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:763|
[2025/04/30 10:17:47 380374] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-0b65b42d2ecc2dfe200c4a66 p-193.167.0.100-39487-e28e416644f113d5 |bbr on ack|mode:0|pacing_rate:3992877|bw:19383|cwnd:46832|full_bw_reached:0|inflight:0|srtt:32768|latest_rtt:32191|min_rtt:31363|applimit:1|lost:2|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:17:47 380386] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_process_frames|frame_type:6|
[2025/04/30 10:17:47 380391] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_process_crypto_frame|level:2|
[2025/04/30 10:17:47 380395] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 10:17:47 380400] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|36u|
[2025/04/30 10:17:47 380513] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 10:17:47 380519] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 10:17:47 380524] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_engine_remove_wakeup_queue|next_tick_time:1746008267432962|pq_index:0|
[2025/04/30 10:17:47 380529] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_engine_add_active_queue|last_ticked_time:1746008267379607|
[2025/04/30 10:17:47 380533] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_create_crypto_stream|encrypt_level:3|cur_state:S_HANDSHAKE_SENT|
[2025/04/30 10:17:47 380537] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_process_crypto_frame|server create 1RTT stream|
[2025/04/30 10:17:47 380542] [info] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:17:47 380546] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E155162C|path:0|
[2025/04/30 10:17:47 380571] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:47 380576] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:17:47 380581] [debug] |scid:0b65b42d2ecc2dfe200c4a66|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 10:17:47 380585] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:1|
[2025/04/30 10:17:47 380590] [info] |scid:0b65b42d2ecc2dfe200c4a66|xqc_conn_on_pkt_processed|====>|conn:00005608E155162C|path:0|size:170|pkt_type:HSK|pkt_num:4|frame:ACK CRYPTO |recv_time:1746008267380226|dcid:0b65b42d2ecc2dfe200c4a66|dcid_seq:0|
[2025/04/30 10:17:47 380595] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:0b65b42d2ecc2dfe200c4a66|spin_bit:0|
[2025/04/30 10:17:47 380599] [warn] |scid:0b65b42d2ecc2dfe200c4a66|xqc_packet_parse_single|delay|buff 1RTT packet before handshake completed|
[2025/04/30 10:17:47 380604] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_conn_buff_undecrypt_packet_in|====>|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 10:17:47 380608] [info] |scid:0b65b42d2ecc2dfe200c4a66|xqc_conn_process_packet|ignore err|-630|
[2025/04/30 10:17:47 380612] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_timer_set|type:PATH_IDLE|expire:1746008327380226|now:1746008267380226|interv:60000000|
[2025/04/30 10:17:47 380617] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_timer_set|type:CONN_IDLE|expire:1746008327380226|now:1746008267380226|interv:60000000|
[2025/04/30 10:17:47 380621] [debug] |xqc_engine_main_logic|BEGIN|now:1746008267380621|
[2025/04/30 10:17:47 380626] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_engine_process_conn|conn:00005608E155162C|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:1746008267380625|
[2025/04/30 10:17:47 380631] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:00005608E155162C|
[2025/04/30 10:17:47 380635] [info] |scid:0b65b42d2ecc2dfe200c4a66|xqc_conn_handshake_confirmed|handshake confirmed|conn:00005608E155162C|
[2025/04/30 10:17:47 380643] [info] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 10:17:47 380647] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E155162C|path:0|
[2025/04/30 10:17:47 380651] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:47 380656] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_conn_gen_token|expire:1746613067|
[2025/04/30 10:17:47 380662] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_conn_early_data_reject|reject|
[2025/04/30 10:17:47 380666] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:S_HANDSHAKE_SENT|next_state:ESTABED|
[2025/04/30 10:17:47 380670] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_conn_process_undecrypt_packet_in|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 10:17:47 380674] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:0b65b42d2ecc2dfe200c4a66|spin_bit:0|
[2025/04/30 10:17:47 380680] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:17:47 380684] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/04/30 10:17:47 380690] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:5|
[2025/04/30 10:17:47 380694] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_process_frames|frame_type:18|
[2025/04/30 10:17:47 380698] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_process_new_conn_id_frame|new_conn_id|7198532750de9976|sr_token:6955fd2b1c841c7565a2249081ed1001
[2025/04/30 10:17:47 380705] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_process_frames|frame_type:b|
[2025/04/30 10:17:47 380709] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_process_stream_frame|offset:0|data_length:17|fin:1|stream_id:0|path:0|
[2025/04/30 10:17:47 380716] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_insert_stream_frame|merge left|merged_offset_end:17|new_offset:0|new_len:17|
[2025/04/30 10:17:47 380720] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 10:17:47 380724] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_process_stream_frame|stream_length:17|merged_offset_end:17|stream_id:0|
[2025/04/30 10:17:47 380729] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_timer_set|type:ACK_01RTT|expire:1746008267405226|now:1746008267380226|interv:25000|
[2025/04/30 10:17:47 380734] [debug] |scid:0b65b42d2ecc2dfe200c4a66|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:1746008267380226|max_ack_delay:25000|
[2025/04/30 10:17:47 380738] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:2|
[2025/04/30 10:17:47 380743] [info] |scid:0b65b42d2ecc2dfe200c4a66|xqc_conn_on_pkt_processed|====>|conn:00005608E155162C|path:0|size:78|pkt_type:SHORT_HEADER|pkt_num:5|frame:STREAM NEW_CONNECTION_ID |recv_time:1746008267380226|dcid:0b65b42d2ecc2dfe200c4a66|dcid_seq:0|
[2025/04/30 10:17:47 380748] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_process_crypto_write_streams|
[2025/04/30 10:17:47 380752] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_crypto_stream_on_write|enc_level|3|
[2025/04/30 10:17:47 380756] [info] |scid:0b65b42d2ecc2dfe200c4a66|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:274|sent:261|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746008267380756|
[2025/04/30 10:17:47 380761] [info] |scid:0b65b42d2ecc2dfe200c4a66|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:275|sent:262|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746008267380761|
[2025/04/30 10:17:47 380765] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 10:17:47 380773] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_process_read_streams|stream_read_notify|flag:2|stream_id:0|conn:00005608E155162C|
[2025/04/30 10:17:47 380823] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15728640|
[2025/04/30 10:17:47 380830] [debug] |scid:0b65b42d2ecc2dfe200c4a66|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 10:17:47 380838] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_sample_check_app_limited|path:0|applimit:880|
[2025/04/30 10:17:47 380847] [info] |scid:0b65b42d2ecc2dfe200c4a66|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:00005608E155162C|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 10:17:47 380858] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_engine_conn_logic|engine is running on conn:l-0.0.0.0-443-0b65b42d2ecc2dfe200c4a66 p-193.167.0.100-39487-e28e416644f113d5|
[2025/04/30 10:17:47 380869] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_gen_ack_frame|largest_recv:4|ack_delay:643|first_ack_range:1|largest_pkt_recv_time:1746008267380226|
[2025/04/30 10:17:47 380875] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_gen_ack_frame|high:4|low:3|pkt_pns:1|
[2025/04/30 10:17:47 380881] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:4|frame_largest_recv:4|
[2025/04/30 10:17:47 380888] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:17:47 380906] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:c4fc022ffddb11a4da54d163|sr_token:40eb31b4ff7f00007b9a45de08560000|seq_num:1
[2025/04/30 10:17:47 380918] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:636dfd0841acb8ee9e1d164c|sr_token:40eb31b4ff7f00007b9a45de08560000|seq_num:2
[2025/04/30 10:17:47 380925] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_path_get_perf_class|conn:00005608E155162C|path_id:0|path_srtt:32768|min_srtt:32768|path_bw:19383|loss_rate:28.57|path_pto:0|
[2025/04/30 10:17:47 380932] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E155162C|path_id:0|path_srtt:32768|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:47 380940] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:14|reinj:0|path_class:2|
[2025/04/30 10:17:47 380947] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_path_get_perf_class|conn:00005608E155162C|path_id:0|path_srtt:32768|min_srtt:32768|path_bw:19383|loss_rate:28.57|path_pto:0|
[2025/04/30 10:17:47 380953] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E155162C|path_id:0|path_srtt:32768|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:47 380960] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_TOKEN |pn:0|size:24|reinj:0|path_class:2|
[2025/04/30 10:17:47 380965] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_path_get_perf_class|conn:00005608E155162C|path_id:0|path_srtt:32768|min_srtt:32768|path_bw:19383|loss_rate:28.57|path_pto:0|
[2025/04/30 10:17:47 380971] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E155162C|path_id:0|path_srtt:32768|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:47 380978] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:274|reinj:0|path_class:2|
[2025/04/30 10:17:47 380985] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_path_get_perf_class|conn:00005608E155162C|path_id:0|path_srtt:32768|min_srtt:32768|path_bw:19383|loss_rate:28.57|path_pto:0|
[2025/04/30 10:17:47 380998] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E155162C|path_id:0|path_srtt:32768|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:47 381005] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:275|reinj:0|path_class:2|
[2025/04/30 10:17:47 381012] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:47 381017] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_path_get_perf_class|conn:00005608E155162C|path_id:0|path_srtt:32768|min_srtt:32768|path_bw:19383|loss_rate:28.57|path_pto:0|
[2025/04/30 10:17:47 381022] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E155162C|path_id:0|path_srtt:32768|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:47 381026] [debug] |scid:0b65b42d2ecc2dfe200c4a66|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 10:17:47 381030] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_path_get_perf_class|conn:00005608E155162C|path_id:0|path_srtt:32768|min_srtt:32768|path_bw:19383|loss_rate:28.57|path_pto:0|
[2025/04/30 10:17:47 381034] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E155162C|path_id:0|path_srtt:32768|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:47 381039] [debug] |scid:0b65b42d2ecc2dfe200c4a66|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 10:17:47 381043] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_path_get_perf_class|conn:00005608E155162C|path_id:0|path_srtt:32768|min_srtt:32768|path_bw:19383|loss_rate:28.57|path_pto:0|
[2025/04/30 10:17:47 381047] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_ctl_can_send|l-0.0.0.0-443-0b65b42d2ecc2dfe200c4a66 p-193.167.0.100-39487-e28e416644f113d5 |path:0|can:1|pkt_sz:1041|schedule_bytes:677|inflight:0|cwnd:46832|conn:00005608E155162C|stream_id:0|stream_offset:1024|
[2025/04/30 10:17:47 381052] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E155162C|path_id:0|path_srtt:32768|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:47 381056] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1041|reinj:0|path_class:2|
[2025/04/30 10:17:47 381061] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_check_acked_or_dropped_pkt|conn:00005608E155162C|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 10:17:47 381066] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:17:47 381108] [info] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_packet_with_pn|<==|conn:00005608E155162C|path:0|pkt_num:0|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:0|now:1746008267381074|stream_id:0|stream_offset:0|
[2025/04/30 10:17:47 381115] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_ctl_on_packet_sent|conn:00005608E155162C|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 10:17:47 381120] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:880|
[2025/04/30 10:17:47 381124] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_ctl_get_pto_time_and_space|srtt:32768|rtt_var:10068|pto_duration:73040|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:47 381129] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155162C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:47 381138] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155162C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:47 381141] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155162C|path:0|PNS: 2, unacked: 14|
[2025/04/30 10:17:47 381145] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_timer_set|type:LOSS_DETECTION|expire:1746008267479114|now:1746008267381124|interv:97990|
[2025/04/30 10:17:47 381150] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E155162C|path:0|pns:2|expire:1746008267479114|now:1746008267381124|interval:97990|pto_count:0|srtt:32768
[2025/04/30 10:17:47 381154] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46832|inflight:14|
[2025/04/30 10:17:47 381160] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_check_acked_or_dropped_pkt|conn:00005608E155162C|pkt_num:0|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 10:17:47 381168] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:17:47 381200] [info] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_packet_with_pn|<==|conn:00005608E155162C|path:0|pkt_num:1|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:14|now:1746008267381177|stream_id:0|stream_offset:0|
[2025/04/30 10:17:47 381206] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_ctl_on_packet_sent|conn:00005608E155162C|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 10:17:47 381211] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_ctl_on_packet_sent|path:0|inflight:14|applimit:880|
[2025/04/30 10:17:47 381215] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_ctl_get_pto_time_and_space|srtt:32768|rtt_var:10068|pto_duration:73040|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:47 381220] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155162C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:47 381224] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155162C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:47 381227] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155162C|path:0|PNS: 2, unacked: 38|
[2025/04/30 10:17:47 381231] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_timer_set|type:LOSS_DETECTION|expire:1746008267479217|now:1746008267381215|interv:98002|
[2025/04/30 10:17:47 381235] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E155162C|path:0|pns:2|expire:1746008267479217|now:1746008267381215|interval:98002|pto_count:0|srtt:32768
[2025/04/30 10:17:47 381240] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46832|inflight:38|
[2025/04/30 10:17:47 381245] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_check_acked_or_dropped_pkt|conn:00005608E155162C|pkt_num:0|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:17:47 381252] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:2-8|next_skip_chance:1746008267675371|current_time:1746008267381251|
[2025/04/30 10:17:47 381259] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 10:17:47 381288] [info] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_packet_with_pn|<==|conn:00005608E155162C|path:0|pkt_num:9|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:38|now:1746008267381268|stream_id:0|stream_offset:0|
[2025/04/30 10:17:47 381294] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_ctl_on_packet_sent|conn:00005608E155162C|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 10:17:47 381303] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_ctl_on_packet_sent|path:0|inflight:38|applimit:880|
[2025/04/30 10:17:47 381307] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_ctl_get_pto_time_and_space|srtt:32768|rtt_var:10068|pto_duration:73040|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:47 381312] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155162C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:47 381316] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155162C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:47 381319] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155162C|path:0|PNS: 2, unacked: 312|
[2025/04/30 10:17:47 381323] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_timer_set|type:LOSS_DETECTION|expire:1746008267479308|now:1746008267381307|interv:98001|
[2025/04/30 10:17:47 381327] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E155162C|path:0|pns:2|expire:1746008267479308|now:1746008267381307|interval:98001|pto_count:0|srtt:32768
[2025/04/30 10:17:47 381333] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46832|inflight:312|
[2025/04/30 10:17:47 381341] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_check_acked_or_dropped_pkt|conn:00005608E155162C|pkt_num:0|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:17:47 381349] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 10:17:47 381376] [info] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_packet_with_pn|<==|conn:00005608E155162C|path:0|pkt_num:10|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:312|now:1746008267381358|stream_id:0|stream_offset:0|
[2025/04/30 10:17:47 381382] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_ctl_on_packet_sent|conn:00005608E155162C|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 10:17:47 381387] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_ctl_on_packet_sent|path:0|inflight:312|applimit:880|
[2025/04/30 10:17:47 381391] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_ctl_get_pto_time_and_space|srtt:32768|rtt_var:10068|pto_duration:73040|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:47 381395] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155162C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:47 381399] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155162C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:47 381403] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155162C|path:0|PNS: 2, unacked: 587|
[2025/04/30 10:17:47 381407] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_timer_set|type:LOSS_DETECTION|expire:1746008267479398|now:1746008267381391|interv:98007|
[2025/04/30 10:17:47 381411] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E155162C|path:0|pns:2|expire:1746008267479398|now:1746008267381391|interval:98007|pto_count:0|srtt:32768
[2025/04/30 10:17:47 381415] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46832|inflight:587|
[2025/04/30 10:17:47 381422] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_check_acked_or_dropped_pkt|conn:00005608E155162C|pkt_num:0|size:39|pkt_type:HSK|frame:ACK |
[2025/04/30 10:17:47 381430] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 10:17:47 381458] [info] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_packet_with_pn|<==|conn:00005608E155162C|path:0|pkt_num:8|size:39|sent:55|pkt_type:HSK|frame:ACK |inflight:587|now:1746008267381438|stream_id:0|stream_offset:0|
[2025/04/30 10:17:47 381468] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_ctl_on_packet_sent|conn:00005608E155162C|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 10:17:47 381473] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_check_acked_or_dropped_pkt|conn:00005608E155162C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:17:47 381478] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/04/30 10:17:47 381498] [info] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_packet_with_pn|<==|conn:00005608E155162C|path:0|pkt_num:11|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:587|now:1746008267381483|stream_id:0|stream_offset:0|
[2025/04/30 10:17:47 381504] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_ctl_on_packet_sent|conn:00005608E155162C|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 10:17:47 381511] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_ctl_on_packet_sent|path:0|inflight:587|applimit:880|
[2025/04/30 10:17:47 381519] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_ctl_get_pto_time_and_space|srtt:32768|rtt_var:10068|pto_duration:73040|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:47 381525] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155162C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:47 381532] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155162C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:47 381536] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155162C|path:0|PNS: 2, unacked: 632|
[2025/04/30 10:17:47 381540] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_timer_set|type:LOSS_DETECTION|expire:1746008267479523|now:1746008267381518|interv:98005|
[2025/04/30 10:17:47 381544] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E155162C|path:0|pns:2|expire:1746008267479523|now:1746008267381518|interval:98005|pto_count:0|srtt:32768
[2025/04/30 10:17:47 381548] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46832|inflight:632|
[2025/04/30 10:17:47 381567] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_check_acked_or_dropped_pkt|conn:00005608E155162C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:17:47 381571] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/04/30 10:17:47 381601] [info] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_packet_with_pn|<==|conn:00005608E155162C|path:0|pkt_num:12|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:632|now:1746008267381577|stream_id:0|stream_offset:0|
[2025/04/30 10:17:47 381609] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_ctl_on_packet_sent|conn:00005608E155162C|path:0|pkt_num:12|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 10:17:47 381617] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_ctl_on_packet_sent|path:0|inflight:632|applimit:880|
[2025/04/30 10:17:47 381622] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_ctl_get_pto_time_and_space|srtt:32768|rtt_var:10068|pto_duration:73040|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:47 381626] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155162C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:47 381630] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155162C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:47 381634] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155162C|path:0|PNS: 2, unacked: 677|
[2025/04/30 10:17:47 381638] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_timer_set|type:LOSS_DETECTION|expire:1746008267479617|now:1746008267381622|interv:97995|
[2025/04/30 10:17:47 381646] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E155162C|path:0|pns:2|expire:1746008267479617|now:1746008267381622|interval:97995|pto_count:0|srtt:32768
[2025/04/30 10:17:47 381650] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46832|inflight:677|
[2025/04/30 10:17:47 381655] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_check_acked_or_dropped_pkt|conn:00005608E155162C|pkt_num:0|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:17:47 381659] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_ctl_can_send|l-0.0.0.0-443-0b65b42d2ecc2dfe200c4a66 p-193.167.0.100-39487-e28e416644f113d5 |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:677|cwnd:46832|conn:00005608E155162C|stream_id:0|stream_offset:1024|
[2025/04/30 10:17:47 381664] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:17:47 381668] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/04/30 10:17:47 381703] [info] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_packet_with_pn|<==|conn:00005608E155162C|path:0|pkt_num:13|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:677|now:1746008267381674|stream_id:0|stream_offset:1024|
[2025/04/30 10:17:47 381710] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_ctl_on_packet_sent|conn:00005608E155162C|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 10:17:47 381715] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_ctl_on_packet_sent|path:0|inflight:677|applimit:880|
[2025/04/30 10:17:47 381719] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_ctl_get_pto_time_and_space|srtt:32768|rtt_var:10068|pto_duration:73040|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:47 381723] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155162C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:47 381727] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155162C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:47 381731] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155162C|path:0|PNS: 2, unacked: 1718|
[2025/04/30 10:17:47 381735] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_timer_set|type:LOSS_DETECTION|expire:1746008267479714|now:1746008267381719|interv:97995|
[2025/04/30 10:17:47 381739] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E155162C|path:0|pns:2|expire:1746008267479714|now:1746008267381719|interval:97995|pto_count:0|srtt:32768
[2025/04/30 10:17:47 381743] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46832|inflight:1718|
[2025/04/30 10:17:47 381748] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_conn_next_wakeup_time|wakeup_time:1746008267405226|
[2025/04/30 10:17:47 381753] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_engine_add_wakeup_queue|next_tick_time:1746008267405226|
[2025/04/30 10:17:47 381757] [debug] |xqc_engine_wakeup_after|wakeup:1746008267405226|now:1746008267381757|diff:23469|
[2025/04/30 10:17:47 381761] [debug] |xqc_engine_main_logic|END|now:1746008267380625|
[2025/04/30 10:17:47 381768] [debug] |xqc_engine_main_logic|BEGIN|now:1746008267381768|
[2025/04/30 10:17:47 381775] [debug] |xqc_engine_wakeup_after|wakeup:1746008267405226|now:1746008267381775|diff:23451|
[2025/04/30 10:17:47 381781] [debug] |xqc_engine_main_logic|END|now:1746008267381768|
[2025/04/30 10:17:47 405853] [debug] |xqc_engine_main_logic|BEGIN|now:1746008267405852|
[2025/04/30 10:17:47 405868] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_engine_remove_wakeup_queue|next_tick_time:1746008267405226|pq_index:0|
[2025/04/30 10:17:47 405890] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_engine_add_active_queue|last_ticked_time:1746008267380625|
[2025/04/30 10:17:47 405897] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_engine_process_conn|conn:00005608E155162C|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:1746008267405895|
[2025/04/30 10:17:47 405903] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746008267405226|now:1746008267405895|
[2025/04/30 10:17:47 405909] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 10:17:47 405914] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746008267405226|now:1746008267405895|
[2025/04/30 10:17:47 405919] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 10:17:47 405926] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_gen_ack_frame|largest_recv:5|ack_delay:25700|first_ack_range:0|largest_pkt_recv_time:1746008267380226|
[2025/04/30 10:17:47 405932] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_gen_ack_frame|high:5|low:5|pkt_pns:2|
[2025/04/30 10:17:47 405937] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:5|frame_largest_recv:5|
[2025/04/30 10:17:47 405942] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 10:17:47 405948] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:47 405964] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_check_acked_or_dropped_pkt|conn:00005608E155162C|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 10:17:47 405971] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:14|
[2025/04/30 10:17:47 406013] [info] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_packet_with_pn|<==|conn:00005608E155162C|path:0|pkt_num:14|size:19|sent:35|pkt_type:SHORT_HEADER|frame:ACK |inflight:1718|now:1746008267405981|stream_id:0|stream_offset:0|
[2025/04/30 10:17:47 406020] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_ctl_on_packet_sent|conn:00005608E155162C|path:0|pkt_num:14|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 10:17:47 406028] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_conn_next_wakeup_time|wakeup_time:1746008267479714|
[2025/04/30 10:17:47 406037] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_engine_add_wakeup_queue|next_tick_time:1746008267479714|
[2025/04/30 10:17:47 406045] [debug] |xqc_engine_wakeup_after|wakeup:1746008267476384|now:1746008267406044|diff:70340|
[2025/04/30 10:17:47 406053] [debug] |xqc_engine_main_logic|END|now:1746008267405895|
[2025/04/30 10:17:47 477180] [debug] |xqc_engine_main_logic|BEGIN|now:1746008267477180|
[2025/04/30 10:17:47 477202] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_engine_remove_wakeup_queue|next_tick_time:1746008267476384|pq_index:0|
[2025/04/30 10:17:47 477209] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_engine_add_active_queue|last_ticked_time:1746008266807436|
[2025/04/30 10:17:47 477216] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_engine_process_conn|conn:00005608E15091FC|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:1746008267477214|
[2025/04/30 10:17:47 477223] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008267476384|now:1746008267477214|
[2025/04/30 10:17:47 477229] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:17:47 477234] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_timer_loss_detection_timeout|send Probe pkts|conn:00005608E15091FC|path:0|bytes_in_flight:1467|
[2025/04/30 10:17:47 477248] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_get_pto_time_and_space|srtt:32559|rtt_var:6505|pto_duration:468632|backoff_factor:2.00|backoff:8.00|pto_cnt:3|max_ack_delay:25|
[2025/04/30 10:17:47 477255] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15091FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:47 477260] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15091FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:47 477265] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15091FC|path:0|PNS: 2, unacked: 1467|
[2025/04/30 10:17:47 477270] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 10:17:47 477276] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_conn_send_probe_pkt|conn:00005608E15091FC|path:0|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|
[2025/04/30 10:17:47 477285] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_conn_send_probe_pkt|conn:00005608E15091FC|path:0|pkt_num:1|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|
[2025/04/30 10:17:47 477291] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:00005608E15091FC|pto_count:4
[2025/04/30 10:17:47 477297] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_get_pto_time_and_space|srtt:32559|rtt_var:6505|pto_duration:937264|backoff_factor:2.00|backoff:16.00|pto_cnt:4|max_ack_delay:25|
[2025/04/30 10:17:47 477302] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15091FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:47 477307] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15091FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:47 477312] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15091FC|path:0|PNS: 2, unacked: 1467|
[2025/04/30 10:17:47 477317] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_timer_set|type:LOSS_DETECTION|expire:1746008268145016|now:1746008267477296|interv:667720|
[2025/04/30 10:17:47 477322] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E15091FC|path:0|pns:2|expire:1746008268145016|now:1746008267477296|interval:667720|pto_count:4|srtt:32559
[2025/04/30 10:17:47 477331] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:HANDSHAKE_DONE |stream_id:0|stream_offset:0|
[2025/04/30 10:17:47 477337] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_TOKEN |stream_id:0|stream_offset:0|
[2025/04/30 10:17:47 477342] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_check_acked_or_dropped_pkt|conn:00005608E15091FC|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 10:17:47 477349] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:17|
[2025/04/30 10:17:47 477404] [info] |scid:08eadd71b09c4d447a2c8fae|xqc_send_packet_with_pn|<==|conn:00005608E15091FC|path:0|pkt_num:17|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:1467|now:1746008267477361|stream_id:0|stream_offset:0|
[2025/04/30 10:17:47 477412] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_on_packet_sent|conn:00005608E15091FC|path:0|pkt_num:17|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 10:17:47 477418] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_on_packet_sent|path:0|inflight:1467|applimit:0|
[2025/04/30 10:17:47 477423] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_get_pto_time_and_space|srtt:32559|rtt_var:6505|pto_duration:937264|backoff_factor:2.00|backoff:16.00|pto_cnt:4|max_ack_delay:25|
[2025/04/30 10:17:47 477434] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15091FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:47 477439] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15091FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:47 477444] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15091FC|path:0|PNS: 2, unacked: 1481|
[2025/04/30 10:17:47 477453] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_timer_set|type:LOSS_DETECTION|expire:1746008268814625|now:1746008267477423|interv:1337202|
[2025/04/30 10:17:47 477461] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E15091FC|path:0|pns:2|expire:1746008268814625|now:1746008267477423|interval:1337202|pto_count:4|srtt:32559
[2025/04/30 10:17:47 477470] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48555|inflight:1481|
[2025/04/30 10:17:47 477480] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_check_acked_or_dropped_pkt|conn:00005608E15091FC|pkt_num:1|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 10:17:47 477488] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:18|
[2025/04/30 10:17:47 477537] [info] |scid:08eadd71b09c4d447a2c8fae|xqc_send_packet_with_pn|<==|conn:00005608E15091FC|path:0|pkt_num:18|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:1481|now:1746008267477499|stream_id:0|stream_offset:0|
[2025/04/30 10:17:47 477575] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_on_packet_sent|conn:00005608E15091FC|path:0|pkt_num:18|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 10:17:47 477591] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_on_packet_sent|path:0|inflight:1481|applimit:0|
[2025/04/30 10:17:47 477599] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_get_pto_time_and_space|srtt:32559|rtt_var:6505|pto_duration:937264|backoff_factor:2.00|backoff:16.00|pto_cnt:4|max_ack_delay:25|
[2025/04/30 10:17:47 477607] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15091FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:47 477612] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15091FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:47 477617] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15091FC|path:0|PNS: 2, unacked: 1505|
[2025/04/30 10:17:47 477622] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_timer_set|type:LOSS_DETECTION|expire:1746008268814763|now:1746008267477599|interv:1337164|
[2025/04/30 10:17:47 477627] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E15091FC|path:0|pns:2|expire:1746008268814763|now:1746008267477599|interval:1337164|pto_count:4|srtt:32559
[2025/04/30 10:17:47 477634] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48555|inflight:1505|
[2025/04/30 10:17:47 477644] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_conn_next_wakeup_time|wakeup_time:1746008268814763|
[2025/04/30 10:17:47 477651] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_engine_add_wakeup_queue|next_tick_time:1746008268814763|
[2025/04/30 10:17:47 477660] [debug] |xqc_engine_wakeup_after|wakeup:1746008267479714|now:1746008267477660|diff:2054|
[2025/04/30 10:17:47 477669] [debug] |xqc_engine_main_logic|END|now:1746008267477214|
[2025/04/30 10:17:47 480771] [debug] |xqc_engine_main_logic|BEGIN|now:1746008267480771|
[2025/04/30 10:17:47 480787] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_engine_remove_wakeup_queue|next_tick_time:1746008267479714|pq_index:0|
[2025/04/30 10:17:47 480794] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_engine_add_active_queue|last_ticked_time:1746008267405895|
[2025/04/30 10:17:47 480801] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_engine_process_conn|conn:00005608E155162C|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:1746008267480799|
[2025/04/30 10:17:47 480814] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008267479714|now:1746008267480799|
[2025/04/30 10:17:47 480819] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:17:47 480824] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_timer_loss_detection_timeout|send Probe pkts|conn:00005608E155162C|path:0|bytes_in_flight:1718|
[2025/04/30 10:17:47 480830] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_ctl_get_pto_time_and_space|srtt:32768|rtt_var:10068|pto_duration:73040|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:47 480835] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155162C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:47 480840] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155162C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:47 480845] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155162C|path:0|PNS: 2, unacked: 1718|
[2025/04/30 10:17:47 480850] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 10:17:47 480856] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_conn_send_probe_pkt|conn:00005608E155162C|path:0|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|
[2025/04/30 10:17:47 480863] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_conn_send_probe_pkt|conn:00005608E155162C|path:0|pkt_num:1|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|
[2025/04/30 10:17:47 480869] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:00005608E155162C|pto_count:1
[2025/04/30 10:17:47 480874] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_ctl_get_pto_time_and_space|srtt:32768|rtt_var:10068|pto_duration:146080|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:17:47 480880] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155162C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:47 480885] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155162C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:47 480890] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155162C|path:0|PNS: 2, unacked: 1680|
[2025/04/30 10:17:47 480895] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_timer_set|type:LOSS_DETECTION|expire:1746008267577754|now:1746008267480874|interv:96880|
[2025/04/30 10:17:47 480900] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E155162C|path:0|pns:2|expire:1746008267577754|now:1746008267480874|interval:96880|pto_count:1|srtt:32768
[2025/04/30 10:17:47 480907] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:HANDSHAKE_DONE |stream_id:0|stream_offset:0|
[2025/04/30 10:17:47 480913] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_TOKEN |stream_id:0|stream_offset:0|
[2025/04/30 10:17:47 480919] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_check_acked_or_dropped_pkt|conn:00005608E155162C|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 10:17:47 480925] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:15|
[2025/04/30 10:17:47 480970] [info] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_packet_with_pn|<==|conn:00005608E155162C|path:0|pkt_num:15|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:1680|now:1746008267480934|stream_id:0|stream_offset:0|
[2025/04/30 10:17:47 480983] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_ctl_on_packet_sent|conn:00005608E155162C|path:0|pkt_num:15|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 10:17:47 480989] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_ctl_on_packet_sent|path:0|inflight:1680|applimit:880|
[2025/04/30 10:17:47 480994] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_ctl_get_pto_time_and_space|srtt:32768|rtt_var:10068|pto_duration:146080|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:17:47 481000] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155162C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:47 481005] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155162C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:47 481011] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155162C|path:0|PNS: 2, unacked: 1694|
[2025/04/30 10:17:47 481019] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_timer_set|type:LOSS_DETECTION|expire:1746008267677014|now:1746008267480994|interv:196020|
[2025/04/30 10:17:47 481027] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E155162C|path:0|pns:2|expire:1746008267677014|now:1746008267480994|interval:196020|pto_count:1|srtt:32768
[2025/04/30 10:17:47 481037] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46832|inflight:1694|
[2025/04/30 10:17:47 481046] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_check_acked_or_dropped_pkt|conn:00005608E155162C|pkt_num:1|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 10:17:47 481055] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:16|
[2025/04/30 10:17:47 481102] [info] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_packet_with_pn|<==|conn:00005608E155162C|path:0|pkt_num:16|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:1694|now:1746008267481067|stream_id:0|stream_offset:0|
[2025/04/30 10:17:47 481111] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_ctl_on_packet_sent|conn:00005608E155162C|path:0|pkt_num:16|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 10:17:47 481120] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_ctl_on_packet_sent|path:0|inflight:1694|applimit:880|
[2025/04/30 10:17:47 481128] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_ctl_get_pto_time_and_space|srtt:32768|rtt_var:10068|pto_duration:146080|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:17:47 481137] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155162C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:47 481145] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155162C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:47 481153] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155162C|path:0|PNS: 2, unacked: 1718|
[2025/04/30 10:17:47 481162] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_timer_set|type:LOSS_DETECTION|expire:1746008267677147|now:1746008267481128|interv:196019|
[2025/04/30 10:17:47 481169] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E155162C|path:0|pns:2|expire:1746008267677147|now:1746008267481128|interval:196019|pto_count:1|srtt:32768
[2025/04/30 10:17:47 481177] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46832|inflight:1718|
[2025/04/30 10:17:47 481184] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_conn_next_wakeup_time|wakeup_time:1746008267677147|
[2025/04/30 10:17:47 481189] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_engine_add_wakeup_queue|next_tick_time:1746008267677147|
[2025/04/30 10:17:47 481200] [debug] |xqc_engine_wakeup_after|wakeup:1746008267512376|now:1746008267481200|diff:31176|
[2025/04/30 10:17:47 481205] [debug] |xqc_engine_main_logic|END|now:1746008267480799|
[2025/04/30 10:17:47 511638] [info] |xqc_engine_packet_process|==>|conn:00005608E155162C|size:40|state:ESTABED|recv_time:1746008267511635|
[2025/04/30 10:17:47 511660] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:0b65b42d2ecc2dfe200c4a66|spin_bit:0|
[2025/04/30 10:17:47 511673] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_packet_decrypt|largest_pn:5|
[2025/04/30 10:17:47 511682] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_packet_decrypt|decryption nonce|path_id:0|pn:8|
[2025/04/30 10:17:47 511693] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:8|
[2025/04/30 10:17:47 511701] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:47 511711] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_ctl_on_ack_received|conn:00005608E155162C|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:15|path_largest_ack:1|
[2025/04/30 10:17:47 511721] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:38|prior_delivered:880|prior_time:1746008267381074|is_app_limited:1|send_elapse:103|ack_elapse:130561|ctl_first_sent_time:1746008267381177|lagest_ack_time:1746008267511635|curr_delivered:904|
[2025/04/30 10:17:47 511732] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_update_sample|sampler_sent_time_update:1746008267381177|
[2025/04/30 10:17:47 511740] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_ctl_on_ack_received|sndq_packets_used:9||sndq_packets_used_bytes:0|sndq_packets_free:0|
[2025/04/30 10:17:47 511748] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_ctl_on_ack_received|conn:00005608E155162C|path:0|pkt_num:9|origin_pktnum:0|size:274|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:15|path_largest_ack:9|
[2025/04/30 10:17:47 511756] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:38|prior_delivered:880|prior_time:1746008267381074|is_app_limited:1|send_elapse:103|ack_elapse:130561|ctl_first_sent_time:1746008267381177|lagest_ack_time:1746008267511635|curr_delivered:1178|
[2025/04/30 10:17:47 511765] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_update_sample|sampler_sent_time_update:1746008267381268|
[2025/04/30 10:17:47 511773] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_ctl_on_ack_received|sndq_packets_used:8||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 10:17:47 511782] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_ctl_on_ack_received|conn:00005608E155162C|path:0|pkt_num:10|origin_pktnum:0|size:275|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:15|path_largest_ack:10|
[2025/04/30 10:17:47 511791] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:38|prior_delivered:880|prior_time:1746008267381074|is_app_limited:1|send_elapse:103|ack_elapse:130561|ctl_first_sent_time:1746008267381177|lagest_ack_time:1746008267511635|curr_delivered:1453|
[2025/04/30 10:17:47 511800] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_update_sample|sampler_sent_time_update:1746008267381358|
[2025/04/30 10:17:47 511809] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_ctl_on_ack_received|sndq_packets_used:7||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 10:17:47 511817] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_ctl_on_ack_received|conn:00005608E155162C|path:0|pkt_num:15|origin_pktnum:0|size:14|pns:2|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|frame_largest_ack:15|path_largest_ack:15|
[2025/04/30 10:17:47 511826] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:38|prior_delivered:880|prior_time:1746008267381074|is_app_limited:1|send_elapse:103|ack_elapse:130561|ctl_first_sent_time:1746008267381177|lagest_ack_time:1746008267511635|curr_delivered:1467|
[2025/04/30 10:17:47 511845] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_update_sample|sampler_sent_time_update:1746008267480934|
[2025/04/30 10:17:47 511850] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 10:17:47 511855] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E155162C|srtt:32768|rttvar:10068|minrtt:31363|latest_rtt:30701|ack_delay:64|
[2025/04/30 10:17:47 511861] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_ctl_update_rtt|l-0.0.0.0-443-0b65b42d2ecc2dfe200c4a66 p-193.167.0.100-39487-e28e416644f113d5 |after update rtt|conn:00005608E155162C|srtt:32501|rttvar:8083|minrtt:30701|latest_rtt:30701|ack_delay:64|
[2025/04/30 10:17:47 511867] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_ctl_on_spurious_loss_detected|ctl_reordering_packet_threshold:15|ctl_reordering_time_threshold_shift:0|
[2025/04/30 10:17:47 511872] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_ctl_get_lost_sent_pn|largest_acked:15|lost_pn:0|thresh:15|
[2025/04/30 10:17:47 511879] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:11|lost_pn:0|po_sent_time:1746008267381483|lost_send_time:1746008267446633|loss_delay:65002|frame:NEW_CONNECTION_ID |repair:16384|
[2025/04/30 10:17:47 511885] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:12|lost_pn:0|po_sent_time:1746008267381577|lost_send_time:1746008267446633|loss_delay:65002|frame:NEW_CONNECTION_ID |repair:16384|
[2025/04/30 10:17:47 511891] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:13|lost_pn:0|po_sent_time:1746008267381674|lost_send_time:1746008267446633|loss_delay:65002|frame:STREAM |repair:128|
[2025/04/30 10:17:47 511896] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008267381674u|
[2025/04/30 10:17:47 511902] [stats] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_ctl_detect_lost|l-0.0.0.0-443-0b65b42d2ecc2dfe200c4a66 p-193.167.0.100-39487-e28e416644f113d5 |lost interval:163830|lost_count:3|send_count:11|pkt_num:13|po_send_time:1746008267381674|srtt:32501|cwnd:46832|bw:19383|conn_life:203044|now:0|last_lost_time:203044|
[2025/04/30 10:17:47 511909] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 6|pns:2|
[2025/04/30 10:17:47 511914] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:47 511919] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E155162C|path:0|
[2025/04/30 10:17:47 511924] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:47 511929] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_generate_sample|sampler: send_elapse 103, ack_elapse 130561, delivered 587|rate 4495|lost 5|
[2025/04/30 10:17:47 511935] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/04/30 10:17:47 511940] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_bbr_update_min_rtt|probertt expire|rtt:30701, old_rtt:31363|
[2025/04/30 10:17:47 511945] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_bbr_update_min_rtt|minrtt expire|rtt:30701, old_rtt:31363|
[2025/04/30 10:17:47 511950] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1216|
[2025/04/30 10:17:47 511956] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:46832|packet_lost:3|acked:587|po_sent_time:1746008267480934|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1467|
[2025/04/30 10:17:47 511962] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:46832|packet_lost:3|acked:587|po_sent_time:1746008267480934|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1467|
[2025/04/30 10:17:47 511972] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-0b65b42d2ecc2dfe200c4a66 p-193.167.0.100-39487-e28e416644f113d5 |bbr on ack|mode:0|pacing_rate:3992877|bw:19383|cwnd:47419|full_bw_reached:0|inflight:0|srtt:32501|latest_rtt:30701|min_rtt:30701|applimit:1|lost:2|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:17:47 511979] [stats] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-0b65b42d2ecc2dfe200c4a66 p-193.167.0.100-39487-e28e416644f113d5 |path:0||cwnd:47419|inflight:0|mode:0|applimit:0|pacing_rate:3992877|bw:19383|srtt:32501|latest_rtt:30701|min_rtt:30701|send:16|lost:2|tlp:0|recv:4|recovery:0|slow_start:1|conn_life:203387|acked:587|delivered:1467|is_cwnd_limited:0|
[2025/04/30 10:17:47 511988] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:8|largest:8|pns:2|
[2025/04/30 10:17:47 511993] [info] |scid:0b65b42d2ecc2dfe200c4a66|xqc_conn_on_pkt_processed|====>|conn:00005608E155162C|path:0|size:40|pkt_type:SHORT_HEADER|pkt_num:8|frame:ACK |recv_time:1746008267511635|dcid:0b65b42d2ecc2dfe200c4a66|dcid_seq:0|
[2025/04/30 10:17:47 512000] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_timer_set|type:PATH_IDLE|expire:1746008387511635|now:1746008267511635|interv:120000000|
[2025/04/30 10:17:47 512006] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_timer_set|type:CONN_IDLE|expire:1746008387511635|now:1746008267511635|interv:120000000|
[2025/04/30 10:17:47 512011] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_engine_remove_wakeup_queue|next_tick_time:1746008267677147|pq_index:2|
[2025/04/30 10:17:47 512016] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_engine_add_active_queue|last_ticked_time:1746008267480799|
[2025/04/30 10:17:47 512021] [debug] |xqc_engine_main_logic|BEGIN|now:1746008267512021|
[2025/04/30 10:17:47 512028] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_engine_process_conn|conn:00005608E155162C|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:1746008267512026|
[2025/04/30 10:17:47 512036] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_path_get_perf_class|conn:00005608E155162C|path_id:0|path_srtt:32501|min_srtt:32501|path_bw:19383|loss_rate:13.33|path_pto:0|
[2025/04/30 10:17:47 512042] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_ctl_can_send|l-0.0.0.0-443-0b65b42d2ecc2dfe200c4a66 p-193.167.0.100-39487-e28e416644f113d5 |path:0|can:1|pkt_sz:45|schedule_bytes:0|inflight:0|cwnd:47419|conn:00005608E155162C|stream_id:0|stream_offset:0|
[2025/04/30 10:17:47 512048] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E155162C|path_id:0|path_srtt:32501|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:47 512054] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:11|size:45|reinj:0|path_class:2|
[2025/04/30 10:17:47 512060] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_path_get_perf_class|conn:00005608E155162C|path_id:0|path_srtt:32501|min_srtt:32501|path_bw:19383|loss_rate:13.33|path_pto:0|
[2025/04/30 10:17:47 512065] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_ctl_can_send|l-0.0.0.0-443-0b65b42d2ecc2dfe200c4a66 p-193.167.0.100-39487-e28e416644f113d5 |path:0|can:1|pkt_sz:45|schedule_bytes:45|inflight:0|cwnd:47419|conn:00005608E155162C|stream_id:0|stream_offset:0|
[2025/04/30 10:17:47 512071] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E155162C|path_id:0|path_srtt:32501|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:47 512076] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:12|size:45|reinj:0|path_class:2|
[2025/04/30 10:17:47 512085] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_path_get_perf_class|conn:00005608E155162C|path_id:0|path_srtt:32501|min_srtt:32501|path_bw:19383|loss_rate:13.33|path_pto:0|
[2025/04/30 10:17:47 512090] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_ctl_can_send|l-0.0.0.0-443-0b65b42d2ecc2dfe200c4a66 p-193.167.0.100-39487-e28e416644f113d5 |path:0|can:1|pkt_sz:1041|schedule_bytes:90|inflight:0|cwnd:47419|conn:00005608E155162C|stream_id:0|stream_offset:1024|
[2025/04/30 10:17:47 512096] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E155162C|path_id:0|path_srtt:32501|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:47 512101] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:13|size:1041|reinj:0|path_class:2|
[2025/04/30 10:17:47 512107] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_check_acked_or_dropped_pkt|conn:00005608E155162C|pkt_num:11|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:17:47 512112] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_ctl_can_send|l-0.0.0.0-443-0b65b42d2ecc2dfe200c4a66 p-193.167.0.100-39487-e28e416644f113d5 |path:0|can:1|pkt_sz:45|schedule_bytes:0|inflight:0|cwnd:47419|conn:00005608E155162C|stream_id:0|stream_offset:0|
[2025/04/30 10:17:47 512118] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:17:47 512123] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:17|
[2025/04/30 10:17:47 512169] [info] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_packet_with_pn|<==|conn:00005608E155162C|path:0|pkt_num:17|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:0|now:1746008267512133|stream_id:0|stream_offset:0|
[2025/04/30 10:17:47 512176] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_ctl_on_packet_sent|conn:00005608E155162C|path:0|pkt_num:17|origin_pktnum:11|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 10:17:47 512182] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 10:17:47 512188] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_ctl_get_pto_time_and_space|srtt:32501|rtt_var:8083|pto_duration:64833|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:47 512193] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155162C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:47 512198] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155162C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:47 512203] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155162C|path:0|PNS: 2, unacked: 45|
[2025/04/30 10:17:47 512208] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_timer_set|type:LOSS_DETECTION|expire:1746008267601966|now:1746008267512187|interv:89779|
[2025/04/30 10:17:47 512213] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E155162C|path:0|pns:2|expire:1746008267601966|now:1746008267512187|interval:89779|pto_count:0|srtt:32501
[2025/04/30 10:17:47 512219] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47419|inflight:45|
[2025/04/30 10:17:47 512225] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_check_acked_or_dropped_pkt|conn:00005608E155162C|pkt_num:12|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:17:47 512231] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_ctl_can_send|l-0.0.0.0-443-0b65b42d2ecc2dfe200c4a66 p-193.167.0.100-39487-e28e416644f113d5 |path:0|can:1|pkt_sz:45|schedule_bytes:0|inflight:45|cwnd:47419|conn:00005608E155162C|stream_id:0|stream_offset:0|
[2025/04/30 10:17:47 512236] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:17:47 512246] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:18|
[2025/04/30 10:17:47 512274] [info] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_packet_with_pn|<==|conn:00005608E155162C|path:0|pkt_num:18|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:45|now:1746008267512253|stream_id:0|stream_offset:0|
[2025/04/30 10:17:47 512281] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_ctl_on_packet_sent|conn:00005608E155162C|path:0|pkt_num:18|origin_pktnum:12|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 10:17:47 512287] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_ctl_on_packet_sent|path:0|inflight:45|applimit:0|
[2025/04/30 10:17:47 512292] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_ctl_get_pto_time_and_space|srtt:32501|rtt_var:8083|pto_duration:64833|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:47 512298] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155162C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:47 512303] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155162C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:47 512307] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155162C|path:0|PNS: 2, unacked: 90|
[2025/04/30 10:17:47 512312] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_timer_set|type:LOSS_DETECTION|expire:1746008267602086|now:1746008267512292|interv:89794|
[2025/04/30 10:17:47 512317] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E155162C|path:0|pns:2|expire:1746008267602086|now:1746008267512292|interval:89794|pto_count:0|srtt:32501
[2025/04/30 10:17:47 512323] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47419|inflight:90|
[2025/04/30 10:17:47 512329] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_check_acked_or_dropped_pkt|conn:00005608E155162C|pkt_num:13|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:17:47 512334] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_ctl_can_send|l-0.0.0.0-443-0b65b42d2ecc2dfe200c4a66 p-193.167.0.100-39487-e28e416644f113d5 |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:90|cwnd:47419|conn:00005608E155162C|stream_id:0|stream_offset:1024|
[2025/04/30 10:17:47 512340] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:17:47 512345] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:19|
[2025/04/30 10:17:47 512371] [info] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_packet_with_pn|<==|conn:00005608E155162C|path:0|pkt_num:19|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:90|now:1746008267512352|stream_id:0|stream_offset:1024|
[2025/04/30 10:17:47 512377] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_ctl_on_packet_sent|conn:00005608E155162C|path:0|pkt_num:19|origin_pktnum:13|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:17:47 512383] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_ctl_on_packet_sent|path:0|inflight:90|applimit:0|
[2025/04/30 10:17:47 512388] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_ctl_get_pto_time_and_space|srtt:32501|rtt_var:8083|pto_duration:64833|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:47 512394] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155162C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:47 512398] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155162C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:47 512403] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155162C|path:0|PNS: 2, unacked: 1131|
[2025/04/30 10:17:47 512412] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_timer_set|type:LOSS_DETECTION|expire:1746008267602185|now:1746008267512388|interv:89797|
[2025/04/30 10:17:47 512418] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E155162C|path:0|pns:2|expire:1746008267602185|now:1746008267512388|interval:89797|pto_count:0|srtt:32501
[2025/04/30 10:17:47 512423] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47419|inflight:1131|
[2025/04/30 10:17:47 512429] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_conn_next_wakeup_time|wakeup_time:1746008267602185|
[2025/04/30 10:17:47 512434] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_engine_add_wakeup_queue|next_tick_time:1746008267602185|
[2025/04/30 10:17:47 512439] [debug] |xqc_engine_wakeup_after|wakeup:1746008267512376|now:1746008267512439|diff:18446744073709551553|
[2025/04/30 10:17:47 512445] [debug] |xqc_engine_main_logic|END|now:1746008267512026|
[2025/04/30 10:17:47 512452] [debug] |xqc_engine_main_logic|BEGIN|now:1746008267512452|
[2025/04/30 10:17:47 512457] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_engine_remove_wakeup_queue|next_tick_time:1746008267512376|pq_index:0|
[2025/04/30 10:17:47 512462] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_engine_add_active_queue|last_ticked_time:1746008267354245|
[2025/04/30 10:17:47 512468] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_engine_process_conn|conn:00005608E153AF2C|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:1746008267512467|
[2025/04/30 10:17:47 512474] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008267512376|now:1746008267512467|
[2025/04/30 10:17:47 512480] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:17:47 512484] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_timer_loss_detection_timeout|send Probe pkts|conn:00005608E153AF2C|path:0|bytes_in_flight:2082|
[2025/04/30 10:17:47 512489] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_get_pto_time_and_space|srtt:32356|rtt_var:5398|pto_duration:107896|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:17:47 512495] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E153AF2C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:47 512500] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E153AF2C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:47 512504] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E153AF2C|path:0|PNS: 2, unacked: 2082|
[2025/04/30 10:17:47 512509] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 10:17:47 512515] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_conn_send_probe_pkt|conn:00005608E153AF2C|path:0|pkt_num:7|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|
[2025/04/30 10:17:47 512521] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_conn_send_probe_pkt|conn:00005608E153AF2C|path:0|pkt_num:9|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|
[2025/04/30 10:17:47 512527] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:00005608E153AF2C|pto_count:2
[2025/04/30 10:17:47 512532] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_get_pto_time_and_space|srtt:32356|rtt_var:5398|pto_duration:215792|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 10:17:47 512537] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E153AF2C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:47 512542] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E153AF2C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:47 512576] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E153AF2C|path:0|PNS: 2, unacked: 1041|
[2025/04/30 10:17:47 512581] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_timer_set|type:LOSS_DETECTION|expire:1746008267670272|now:1746008267512532|interv:157740|
[2025/04/30 10:17:47 512586] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E153AF2C|path:0|pns:2|expire:1746008267670272|now:1746008267512532|interval:157740|pto_count:2|srtt:32356
[2025/04/30 10:17:47 512593] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:1024|
[2025/04/30 10:17:47 512599] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:1024|
[2025/04/30 10:17:47 512604] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_check_acked_or_dropped_pkt|conn:00005608E153AF2C|pkt_num:7|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:17:47 512610] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/04/30 10:17:47 512642] [info] |scid:beb21eee39f30ae7cb65fec4|xqc_send_packet_with_pn|<==|conn:00005608E153AF2C|path:0|pkt_num:11|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:1041|now:1746008267512618|stream_id:0|stream_offset:1024|
[2025/04/30 10:17:47 512649] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_on_packet_sent|conn:00005608E153AF2C|path:0|pkt_num:11|origin_pktnum:7|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 10:17:47 512654] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_on_packet_sent|path:0|inflight:1041|applimit:0|
[2025/04/30 10:17:47 512660] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_get_pto_time_and_space|srtt:32356|rtt_var:5398|pto_duration:215792|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 10:17:47 512665] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E153AF2C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:47 512670] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E153AF2C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:47 512674] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E153AF2C|path:0|PNS: 2, unacked: 2082|
[2025/04/30 10:17:47 512679] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_timer_set|type:LOSS_DETECTION|expire:1746008267828410|now:1746008267512659|interv:315751|
[2025/04/30 10:17:47 512684] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E153AF2C|path:0|pns:2|expire:1746008267828410|now:1746008267512659|interval:315751|pto_count:2|srtt:32356
[2025/04/30 10:17:47 512690] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:7297|inflight:2082|
[2025/04/30 10:17:47 512695] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_check_acked_or_dropped_pkt|conn:00005608E153AF2C|pkt_num:9|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:17:47 512701] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/04/30 10:17:47 512725] [info] |scid:beb21eee39f30ae7cb65fec4|xqc_send_packet_with_pn|<==|conn:00005608E153AF2C|path:0|pkt_num:12|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:2082|now:1746008267512707|stream_id:0|stream_offset:1024|
[2025/04/30 10:17:47 512731] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_on_packet_sent|conn:00005608E153AF2C|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:0|
[2025/04/30 10:17:47 512737] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_on_packet_sent|path:0|inflight:2082|applimit:0|
[2025/04/30 10:17:47 512747] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_get_pto_time_and_space|srtt:32356|rtt_var:5398|pto_duration:215792|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 10:17:47 512752] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E153AF2C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:47 512757] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E153AF2C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:47 512761] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E153AF2C|path:0|PNS: 2, unacked: 3123|
[2025/04/30 10:17:47 512766] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_timer_set|type:LOSS_DETECTION|expire:1746008267828499|now:1746008267512746|interv:315753|
[2025/04/30 10:17:47 512771] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E153AF2C|path:0|pns:2|expire:1746008267828499|now:1746008267512746|interval:315753|pto_count:2|srtt:32356
[2025/04/30 10:17:47 512777] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:7297|inflight:3123|
[2025/04/30 10:17:47 512782] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_conn_next_wakeup_time|wakeup_time:1746008267828499|
[2025/04/30 10:17:47 512787] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_engine_add_wakeup_queue|next_tick_time:1746008267828499|
[2025/04/30 10:17:47 512792] [debug] |xqc_engine_wakeup_after|wakeup:1746008267526209|now:1746008267512792|diff:13417|
[2025/04/30 10:17:47 512797] [debug] |xqc_engine_main_logic|END|now:1746008267512467|
[2025/04/30 10:17:47 526895] [debug] |xqc_engine_main_logic|BEGIN|now:1746008267526895|
[2025/04/30 10:17:47 526912] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_engine_remove_wakeup_queue|next_tick_time:1746008267526209|pq_index:0|
[2025/04/30 10:17:47 526919] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_engine_add_active_queue|last_ticked_time:1746008262512051|
[2025/04/30 10:17:47 526926] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_engine_process_conn|conn:00005608E14B372C|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:1746008267526924|
[2025/04/30 10:17:47 526933] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008267526209|now:1746008267526924|
[2025/04/30 10:17:47 526938] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:17:47 526943] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_timer_loss_detection_timeout|send Probe pkts|conn:00005608E14B372C|path:0|bytes_in_flight:2278|
[2025/04/30 10:17:47 526948] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_get_pto_time_and_space|srtt:32529|rtt_var:5203|pto_duration:3413824|backoff_factor:2.00|backoff:64.00|pto_cnt:6|max_ack_delay:25|
[2025/04/30 10:17:47 526954] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14B372C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:47 526959] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14B372C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:47 526964] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14B372C|path:0|PNS: 2, unacked: 2278|
[2025/04/30 10:17:47 526969] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 10:17:47 526975] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_conn_send_probe_pkt|conn:00005608E14B372C|path:0|pkt_num:2|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 10:17:47 526982] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_conn_send_probe_pkt|conn:00005608E14B372C|path:0|pkt_num:8|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/04/30 10:17:47 526995] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:00005608E14B372C|pto_count:7
[2025/04/30 10:17:47 527000] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_get_pto_time_and_space|srtt:32529|rtt_var:5203|pto_duration:6827648|backoff_factor:2.00|backoff:128.00|pto_cnt:7|max_ack_delay:25|
[2025/04/30 10:17:47 527006] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14B372C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:47 527011] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14B372C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:47 527016] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14B372C|path:0|PNS: 2, unacked: 2278|
[2025/04/30 10:17:47 527021] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_timer_set|type:LOSS_DETECTION|expire:1746008272540033|now:1746008267527000|interv:5013033|
[2025/04/30 10:17:47 527026] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14B372C|path:0|pns:2|expire:1746008272540033|now:1746008267527000|interval:5013033|pto_count:7|srtt:32529
[2025/04/30 10:17:47 527034] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:17:47 527039] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/04/30 10:17:47 527045] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_check_acked_or_dropped_pkt|conn:00005608E14B372C|pkt_num:2|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:17:47 527051] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:37-40|next_skip_chance:1746008267762074|current_time:1746008267527051|
[2025/04/30 10:17:47 527057] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:41|
[2025/04/30 10:17:47 527105] [info] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_packet_with_pn|<==|conn:00005608E14B372C|path:0|pkt_num:41|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:2278|now:1746008267527067|stream_id:0|stream_offset:0|
[2025/04/30 10:17:47 527113] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_on_packet_sent|conn:00005608E14B372C|path:0|pkt_num:41|origin_pktnum:2|size:274|enc_size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 10:17:47 527119] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_on_packet_sent|path:0|inflight:2278|applimit:0|
[2025/04/30 10:17:47 527124] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_get_pto_time_and_space|srtt:32529|rtt_var:5203|pto_duration:6827648|backoff_factor:2.00|backoff:128.00|pto_cnt:7|max_ack_delay:25|
[2025/04/30 10:17:47 527130] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14B372C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:47 527135] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14B372C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:47 527139] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14B372C|path:0|PNS: 2, unacked: 2552|
[2025/04/30 10:17:47 527144] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_timer_set|type:LOSS_DETECTION|expire:1746008277554715|now:1746008267527124|interv:10027591|
[2025/04/30 10:17:47 527149] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14B372C|path:0|pns:2|expire:1746008277554715|now:1746008267527124|interval:10027591|pto_count:7|srtt:32529
[2025/04/30 10:17:47 527155] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49372|inflight:2552|
[2025/04/30 10:17:47 527161] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_check_acked_or_dropped_pkt|conn:00005608E14B372C|pkt_num:8|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:17:47 527172] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:42|
[2025/04/30 10:17:47 527202] [info] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_packet_with_pn|<==|conn:00005608E14B372C|path:0|pkt_num:42|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:2552|now:1746008267527179|stream_id:0|stream_offset:0|
[2025/04/30 10:17:47 527209] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_on_packet_sent|conn:00005608E14B372C|path:0|pkt_num:42|origin_pktnum:8|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 10:17:47 527214] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_on_packet_sent|path:0|inflight:2552|applimit:0|
[2025/04/30 10:17:47 527219] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_get_pto_time_and_space|srtt:32529|rtt_var:5203|pto_duration:6827648|backoff_factor:2.00|backoff:128.00|pto_cnt:7|max_ack_delay:25|
[2025/04/30 10:17:47 527225] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14B372C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:47 527230] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14B372C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:47 527234] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14B372C|path:0|PNS: 2, unacked: 2597|
[2025/04/30 10:17:47 527239] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_timer_set|type:LOSS_DETECTION|expire:1746008277554827|now:1746008267527219|interv:10027608|
[2025/04/30 10:17:47 527244] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14B372C|path:0|pns:2|expire:1746008277554827|now:1746008267527219|interval:10027608|pto_count:7|srtt:32529
[2025/04/30 10:17:47 527249] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49372|inflight:2597|
[2025/04/30 10:17:47 527255] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_conn_next_wakeup_time|wakeup_time:1746008277554827|
[2025/04/30 10:17:47 527260] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_engine_add_wakeup_queue|next_tick_time:1746008277554827|
[2025/04/30 10:17:47 527265] [debug] |xqc_engine_wakeup_after|wakeup:1746008267602185|now:1746008267527265|diff:74920|
[2025/04/30 10:17:47 527271] [debug] |xqc_engine_main_logic|END|now:1746008267526924|
[2025/04/30 10:17:47 542946] [info] |xqc_engine_packet_process|==>|conn:00005608E155162C|size:42|state:ESTABED|recv_time:1746008267542945|
[2025/04/30 10:17:47 542969] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:0b65b42d2ecc2dfe200c4a66|spin_bit:0|
[2025/04/30 10:17:47 542982] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_packet_decrypt|largest_pn:8|
[2025/04/30 10:17:47 542990] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_packet_decrypt|decryption nonce|path_id:0|pn:9|
[2025/04/30 10:17:47 543002] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:9|
[2025/04/30 10:17:47 543010] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:47 543022] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_ctl_on_ack_received|conn:00005608E155162C|path:0|pkt_num:18|origin_pktnum:12|size:45|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:18|path_largest_ack:18|
[2025/04/30 10:17:47 543032] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_update_sample|sampler_update|prior_lost:5|tx_in_flight:90|prior_delivered:1467|prior_time:1746008267512133|is_app_limited:0|send_elapse:120|ack_elapse:30812|ctl_first_sent_time:1746008267512253|lagest_ack_time:1746008267542945|curr_delivered:1512|
[2025/04/30 10:17:47 543041] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_update_sample|sampler_sent_time_update:1746008267512253|
[2025/04/30 10:17:47 543060] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 10:17:47 543068] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E155162C|srtt:32501|rttvar:8083|minrtt:30701|latest_rtt:30692|ack_delay:88|
[2025/04/30 10:17:47 543077] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_ctl_update_rtt|l-0.0.0.0-443-0b65b42d2ecc2dfe200c4a66 p-193.167.0.100-39487-e28e416644f113d5 |after update rtt|conn:00005608E155162C|srtt:32264|rttvar:6537|minrtt:30692|latest_rtt:30692|ack_delay:88|
[2025/04/30 10:17:47 543085] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_ctl_get_lost_sent_pn|largest_acked:18|lost_pn:3|thresh:15|
[2025/04/30 10:17:47 543093] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:17:47 543101] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:17:47 543110] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:47 543118] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005608E155162C|path:0|pns:2|expire:1746008267576661|now:1746008267543117|interval:33544|
[2025/04/30 10:17:47 543126] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_timer_set|type:LOSS_DETECTION|expire:1746008267576661|now:1746008267543117|interv:33544|
[2025/04/30 10:17:47 543133] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_generate_sample|sampler: send_elapse 120, ack_elapse 30812, delivered 45|rate 1460|lost 5|
[2025/04/30 10:17:47 543142] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_bbr_update_bandwidth|BBRv1: RTT round update 3 -> 4|
[2025/04/30 10:17:47 543150] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1460) in round 4|
[2025/04/30 10:17:47 543158] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_bbr_update_min_rtt|probertt expire|rtt:30692, old_rtt:30701|
[2025/04/30 10:17:47 543165] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_bbr_update_min_rtt|minrtt expire|rtt:30692, old_rtt:30701|
[2025/04/30 10:17:47 543170] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1174|
[2025/04/30 10:17:47 543175] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47419|packet_lost:0|acked:45|po_sent_time:1746008267512253|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1512|
[2025/04/30 10:17:47 543181] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47419|packet_lost:0|acked:45|po_sent_time:1746008267512253|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1512|
[2025/04/30 10:17:47 543187] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-0b65b42d2ecc2dfe200c4a66 p-193.167.0.100-39487-e28e416644f113d5 |bbr on ack|mode:0|pacing_rate:3992877|bw:19383|cwnd:47464|full_bw_reached:0|inflight:1086|srtt:32264|latest_rtt:30692|min_rtt:30692|applimit:0|lost:5|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:17:47 543194] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:9|largest:9|pns:2|
[2025/04/30 10:17:47 543200] [info] |scid:0b65b42d2ecc2dfe200c4a66|xqc_conn_on_pkt_processed|====>|conn:00005608E155162C|path:0|size:42|pkt_type:SHORT_HEADER|pkt_num:9|frame:ACK |recv_time:1746008267542945|dcid:0b65b42d2ecc2dfe200c4a66|dcid_seq:0|
[2025/04/30 10:17:47 543206] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_timer_set|type:PATH_IDLE|expire:1746008387542945|now:1746008267542945|interv:120000000|
[2025/04/30 10:17:47 543212] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_timer_set|type:CONN_IDLE|expire:1746008387542945|now:1746008267542945|interv:120000000|
[2025/04/30 10:17:47 543222] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_engine_remove_wakeup_queue|next_tick_time:1746008267602185|pq_index:0|
[2025/04/30 10:17:47 543228] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_engine_add_active_queue|last_ticked_time:1746008267512026|
[2025/04/30 10:17:47 543233] [debug] |xqc_engine_main_logic|BEGIN|now:1746008267543232|
[2025/04/30 10:17:47 543239] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_engine_process_conn|conn:00005608E155162C|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:1746008267543237|
[2025/04/30 10:17:47 543247] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_conn_next_wakeup_time|wakeup_time:1746008267576661|
[2025/04/30 10:17:47 543252] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_engine_add_wakeup_queue|next_tick_time:1746008267576661|
[2025/04/30 10:17:47 543257] [debug] |xqc_engine_wakeup_after|wakeup:1746008267576661|now:1746008267543257|diff:33404|
[2025/04/30 10:17:47 543263] [debug] |xqc_engine_main_logic|END|now:1746008267543237|
[2025/04/30 10:17:47 543270] [debug] |xqc_engine_main_logic|BEGIN|now:1746008267543270|
[2025/04/30 10:17:47 543275] [debug] |xqc_engine_wakeup_after|wakeup:1746008267576661|now:1746008267543274|diff:33387|
[2025/04/30 10:17:47 543279] [debug] |xqc_engine_main_logic|END|now:1746008267543270|
[2025/04/30 10:17:47 543951] [info] |xqc_engine_packet_process|==>|conn:00005608E155162C|size:34|state:ESTABED|recv_time:1746008267543950|
[2025/04/30 10:17:47 543968] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:0b65b42d2ecc2dfe200c4a66|spin_bit:0|
[2025/04/30 10:17:47 543978] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_packet_decrypt|largest_pn:9|
[2025/04/30 10:17:47 543984] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_packet_decrypt|decryption nonce|path_id:0|pn:11|
[2025/04/30 10:17:47 543993] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:11|
[2025/04/30 10:17:47 543999] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_process_frames|frame_type:1c|
[2025/04/30 10:17:47 544007] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_timer_set|type:CONN_DRAINING|expire:1746008267794242|now:1746008267544006|interv:250236|
[2025/04/30 10:17:47 544014] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_queue_drop_packets|sndq_packets_used:4|sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 10:17:47 544021] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:1086|
[2025/04/30 10:17:47 544027] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:17:47 544033] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:17:47 544039] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 10:17:47 544045] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:47 544053] [info] |scid:0b65b42d2ecc2dfe200c4a66|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 10:17:47 544059] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/04/30 10:17:47 544064] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:11|largest:11|pns:2|
[2025/04/30 10:17:47 544069] [info] |scid:0b65b42d2ecc2dfe200c4a66|xqc_conn_on_pkt_processed|====>|conn:00005608E155162C|path:0|size:34|pkt_type:SHORT_HEADER|pkt_num:11|frame:CONNECTION_CLOSE |recv_time:1746008267543950|dcid:0b65b42d2ecc2dfe200c4a66|dcid_seq:0|
[2025/04/30 10:17:47 544074] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_timer_set|type:PATH_IDLE|expire:1746008387543950|now:1746008267543950|interv:120000000|
[2025/04/30 10:17:47 544086] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_timer_set|type:CONN_IDLE|expire:1746008387543950|now:1746008267543950|interv:120000000|
[2025/04/30 10:17:47 544090] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_engine_remove_wakeup_queue|next_tick_time:1746008267576661|pq_index:0|
[2025/04/30 10:17:47 544095] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_engine_add_active_queue|last_ticked_time:1746008267543237|
[2025/04/30 10:17:47 544099] [debug] |xqc_engine_main_logic|BEGIN|now:1746008267544098|
[2025/04/30 10:17:47 544104] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_engine_process_conn|conn:00005608E155162C|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:1746008267544102|
[2025/04/30 10:17:47 544109] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_path_get_perf_class|conn:00005608E155162C|path_id:0|path_srtt:32264|min_srtt:32264|path_bw:19383|loss_rate:75.00|path_pto:0|
[2025/04/30 10:17:47 544114] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E155162C|path_id:0|path_srtt:32264|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:47 544119] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:17|reinj:0|path_class:4|
[2025/04/30 10:17:47 544125] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_check_acked_or_dropped_pkt|conn:00005608E155162C|pkt_num:0|size:17|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/04/30 10:17:47 544130] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:20|
[2025/04/30 10:17:47 544169] [info] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_packet_with_pn|<==|conn:00005608E155162C|path:0|pkt_num:20|size:17|sent:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1746008267544136|stream_id:0|stream_offset:0|
[2025/04/30 10:17:47 544179] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_ctl_on_packet_sent|conn:00005608E155162C|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 10:17:47 544187] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_conn_next_wakeup_time|wakeup_time:1746008267794242|
[2025/04/30 10:17:47 544194] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_engine_add_wakeup_queue|next_tick_time:1746008267794242|
[2025/04/30 10:17:47 544200] [debug] |xqc_engine_wakeup_after|wakeup:1746008267794242|now:1746008267544200|diff:250042|
[2025/04/30 10:17:47 544205] [debug] |xqc_engine_main_logic|END|now:1746008267544102|
[2025/04/30 10:17:47 544211] [debug] |xqc_engine_main_logic|BEGIN|now:1746008267544211|
[2025/04/30 10:17:47 544215] [debug] |xqc_engine_wakeup_after|wakeup:1746008267794242|now:1746008267544215|diff:250027|
[2025/04/30 10:17:47 544219] [debug] |xqc_engine_main_logic|END|now:1746008267544211|
[2025/04/30 10:17:47 545676] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_timer_set|type:CONN_IDLE|expire:1746008327545675|now:1746008267545675|interv:60000000|
[2025/04/30 10:17:47 545715] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_timer_set|type:PATH_IDLE|expire:1746008327545714|now:1746008267545714|interv:60000000|
[2025/04/30 10:17:47 545723] [debug] |xqc_path_create|path:0|dcid:f55aab94630af586|scid:13c45c282e54bf133a7dfd9c|create_path_count:1|
[2025/04/30 10:17:47 545730] [debug] |scid:13c45c282e54bf133a7dfd9c|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 10:17:47 545737] [debug] |xqc_path_init|path:0|dcid:f55aab94630af586|scid:13c45c282e54bf133a7dfd9c|state:2|
[2025/04/30 10:17:47 545743] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_conn_create|success|scid:13c45c282e54bf133a7dfd9c|dcid:f55aab94630af586|conn:00005608E1573E3C|
[2025/04/30 10:17:47 545757] [info] |scid:13c45c282e54bf133a7dfd9c|xqc_conn_server_create|hash odcid conn|odcid:3b12dde1c851c4b4|conn:00005608E1573E3C|
[2025/04/30 10:17:47 545770] [info] |scid:13c45c282e54bf133a7dfd9c|xqc_conn_get_local_transport_params|generate sr_token[033093c7eef0965f969562bdb560b078] for cid[3b12dde1c851c4b4]
[2025/04/30 10:17:47 545800] [stats] |xqc_conn_server_init_path_addr|path:0|l-0.0.0.0-443-13c45c282e54bf133a7dfd9c p-193.167.0.100-39487-f55aab94630af586|
[2025/04/30 10:17:47 545807] [info] |xqc_engine_packet_process|==>|conn:00005608E1573E3C|size:1200|state:S_INIT|recv_time:1746008267545651|
[2025/04/30 10:17:47 545921] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:17:47 545927] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_packet_parse_initial|success|Length:1174|
[2025/04/30 10:17:47 545932] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:17:47 545936] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 10:17:47 545942] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:0|
[2025/04/30 10:17:47 545946] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_process_frames|frame_type:6|
[2025/04/30 10:17:47 545951] [info] |scid:13c45c282e54bf133a7dfd9c|xqc_conn_check_token|token empty|
[2025/04/30 10:17:47 545959] [info] |scid:13c45c282e54bf133a7dfd9c|xqc_process_crypto_frame|check_token fail|conn:00005608E1573E3C|l-0.0.0.0-443-13c45c282e54bf133a7dfd9c p-193.167.0.100-39487-f55aab94630af586|
[2025/04/30 10:17:47 545967] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_create_crypto_stream|encrypt_level:0|cur_state:S_INIT|
[2025/04/30 10:17:47 545974] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_process_crypto_frame|level:0|
[2025/04/30 10:17:47 545979] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 10:17:47 545983] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|248u|
[2025/04/30 10:17:47 546072] [info] |scid:13c45c282e54bf133a7dfd9c|xqc_ssl_cert_cb|cert chain or key empty|sni:server4
[2025/04/30 10:17:47 546258] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 10:17:47 546264] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_conn_enable_multipath|xqc_conn_enable_multipath|1|0|
[2025/04/30 10:17:47 546268] [warn] |scid:13c45c282e54bf133a7dfd9c|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 10:17:47 546532] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:3|rv:0|
[2025/04/30 10:17:47 546539] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 10:17:47 546544] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 10:17:47 546548] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_create_crypto_stream|encrypt_level:2|cur_state:S_INIT|
[2025/04/30 10:17:47 546581] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_process_crypto_frame|server create hsk stream|
[2025/04/30 10:17:47 546586] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_process_frames|frame_type:0|
[2025/04/30 10:17:47 546590] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_process_padding_frame|process padding|
[2025/04/30 10:17:47 546598] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:17:47 546603] [debug] |scid:13c45c282e54bf133a7dfd9c|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 10:17:47 546608] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:0|
[2025/04/30 10:17:47 546612] [info] |scid:13c45c282e54bf133a7dfd9c|xqc_conn_on_pkt_processed|====>|conn:00005608E1573E3C|path:0|size:1200|pkt_type:INIT|pkt_num:0|frame:PADDING CRYPTO |recv_time:1746008267545651|dcid:3b12dde1c851c4b4|dcid_seq:0|
[2025/04/30 10:17:47 546623] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_timer_set|type:PATH_IDLE|expire:1746008327545651|now:1746008267545651|interv:60000000|
[2025/04/30 10:17:47 546627] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_timer_set|type:CONN_IDLE|expire:1746008327545651|now:1746008267545651|interv:60000000|
[2025/04/30 10:17:47 546631] [debug] |xqc_engine_main_logic|BEGIN|now:1746008267546631|
[2025/04/30 10:17:47 546636] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_engine_process_conn|conn:00005608E1573E3C|state:S_INIT|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN (null) |now:1746008267546635|
[2025/04/30 10:17:47 546641] [info] |scid:13c45c282e54bf133a7dfd9c|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 10:17:47 546646] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_INIT|next_state:S_INITIAL_RECVD|
[2025/04/30 10:17:47 546652] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_process_crypto_write_streams|
[2025/04/30 10:17:47 546659] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 10:17:47 546666] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_crypto_stream_on_write|cur_state:1|switch|
[2025/04/30 10:17:47 546673] [info] |scid:13c45c282e54bf133a7dfd9c|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:128|sent:94|pkt_type:INIT|frame:CRYPTO |now:1746008267546672|
[2025/04/30 10:17:47 546677] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:S_INITIAL_RECVD|next_state:S_INITIAL_SENT|
[2025/04/30 10:17:47 546681] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_process_crypto_write_streams|
[2025/04/30 10:17:47 546685] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 10:17:47 546690] [info] |scid:13c45c282e54bf133a7dfd9c|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:175|sent:142|pkt_type:HSK|frame:CRYPTO |now:1746008267546689|
[2025/04/30 10:17:47 546695] [info] |scid:13c45c282e54bf133a7dfd9c|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:509|sent:476|pkt_type:HSK|frame:CRYPTO |now:1746008267546694|
[2025/04/30 10:17:47 546699] [info] |scid:13c45c282e54bf133a7dfd9c|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:118|sent:85|pkt_type:HSK|frame:CRYPTO |now:1746008267546699|
[2025/04/30 10:17:47 546704] [info] |scid:13c45c282e54bf133a7dfd9c|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:73|sent:40|pkt_type:HSK|frame:CRYPTO |now:1746008267546704|
[2025/04/30 10:17:47 546708] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:S_INITIAL_SENT|next_state:S_HANDSHAKE_SENT|
[2025/04/30 10:17:47 546713] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_gen_ack_frame|largest_recv:0|ack_delay:1062|first_ack_range:0|largest_pkt_recv_time:1746008267545651|
[2025/04/30 10:17:47 546718] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/04/30 10:17:47 546722] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 10:17:47 546726] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:17:47 546733] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_path_get_perf_class|conn:00005608E1573E3C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:47 546741] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E1573E3C|path_id:0|path_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 10:17:47 546748] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:128|reinj:0|path_class:2|
[2025/04/30 10:17:47 546754] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_path_get_perf_class|conn:00005608E1573E3C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:47 546762] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E1573E3C|path_id:0|path_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 10:17:47 546766] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:175|reinj:0|path_class:2|
[2025/04/30 10:17:47 546770] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_path_get_perf_class|conn:00005608E1573E3C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:47 546774] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E1573E3C|path_id:0|path_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 10:17:47 546779] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:509|reinj:0|path_class:2|
[2025/04/30 10:17:47 546783] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_path_get_perf_class|conn:00005608E1573E3C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:47 546787] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E1573E3C|path_id:0|path_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 10:17:47 546791] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:118|reinj:0|path_class:2|
[2025/04/30 10:17:47 546795] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_path_get_perf_class|conn:00005608E1573E3C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:47 546799] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E1573E3C|path_id:0|path_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 10:17:47 546803] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:73|reinj:0|path_class:2|
[2025/04/30 10:17:47 546808] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:47 546813] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_check_acked_or_dropped_pkt|conn:00005608E1573E3C|pkt_num:0|size:128|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 10:17:47 546821] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:17:47 546864] [info] |scid:13c45c282e54bf133a7dfd9c|xqc_send_packet_with_pn|<==|conn:00005608E1573E3C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746008267546833|stream_id:0|stream_offset:0|
[2025/04/30 10:17:47 546874] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_send_ctl_on_packet_sent|conn:00005608E1573E3C|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 10:17:47 546882] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 10:17:47 546889] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:47 546894] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_send_ctl_get_pto_time_and_space|conn:00005608E1573E3C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:47 546900] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_send_ctl_get_pto_time_and_space|conn:00005608E1573E3C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:47 546907] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_send_ctl_get_pto_time_and_space|conn:00005608E1573E3C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:47 546914] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_timer_set|type:LOSS_DETECTION|expire:1746008268296833|now:1746008267546888|interv:749945|
[2025/04/30 10:17:47 546924] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E1573E3C|path:0|pns:0|expire:1746008268296833|now:1746008267546888|interval:749945|pto_count:0|srtt:250000
[2025/04/30 10:17:47 546929] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1184|
[2025/04/30 10:17:47 546934] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_check_acked_or_dropped_pkt|conn:00005608E1573E3C|pkt_num:0|size:175|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:47 546939] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:17:47 546970] [info] |scid:13c45c282e54bf133a7dfd9c|xqc_send_packet_with_pn|<==|conn:00005608E1573E3C|path:0|pkt_num:0|size:175|sent:191|pkt_type:HSK|frame:CRYPTO |inflight:1184|now:1746008267546945|stream_id:0|stream_offset:0|
[2025/04/30 10:17:47 546979] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_send_ctl_on_packet_sent|conn:00005608E1573E3C|path:0|pkt_num:0|origin_pktnum:0|size:175|enc_size:191|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:17:47 546987] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:0|
[2025/04/30 10:17:47 546994] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:47 547001] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_send_ctl_get_pto_time_and_space|conn:00005608E1573E3C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:47 547007] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_send_ctl_get_pto_time_and_space|conn:00005608E1573E3C|path:0|PNS: 1, unacked: 175|
[2025/04/30 10:17:47 547011] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_send_ctl_get_pto_time_and_space|conn:00005608E1573E3C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:47 547014] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_timer_set|type:LOSS_DETECTION|expire:1746008268296833|now:1746008267546993|interv:749840|
[2025/04/30 10:17:47 547018] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E1573E3C|path:0|pns:0|expire:1746008268296833|now:1746008267546993|interval:749840|pto_count:0|srtt:250000
[2025/04/30 10:17:47 547023] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1359|
[2025/04/30 10:17:47 547028] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_check_acked_or_dropped_pkt|conn:00005608E1573E3C|pkt_num:0|size:509|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:47 547032] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:17:47 547062] [info] |scid:13c45c282e54bf133a7dfd9c|xqc_send_packet_with_pn|<==|conn:00005608E1573E3C|path:0|pkt_num:1|size:509|sent:525|pkt_type:HSK|frame:CRYPTO |inflight:1359|now:1746008267547039|stream_id:0|stream_offset:0|
[2025/04/30 10:17:47 547071] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_send_ctl_on_packet_sent|conn:00005608E1573E3C|path:0|pkt_num:1|origin_pktnum:0|size:509|enc_size:525|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:17:47 547078] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_send_ctl_on_packet_sent|path:0|inflight:1359|applimit:0|
[2025/04/30 10:17:47 547085] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:47 547090] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_send_ctl_get_pto_time_and_space|conn:00005608E1573E3C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:47 547094] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_send_ctl_get_pto_time_and_space|conn:00005608E1573E3C|path:0|PNS: 1, unacked: 684|
[2025/04/30 10:17:47 547103] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_send_ctl_get_pto_time_and_space|conn:00005608E1573E3C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:47 547107] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_timer_set|type:LOSS_DETECTION|expire:1746008268296833|now:1746008267547085|interv:749748|
[2025/04/30 10:17:47 547111] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E1573E3C|path:0|pns:0|expire:1746008268296833|now:1746008267547085|interval:749748|pto_count:0|srtt:250000
[2025/04/30 10:17:47 547115] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1868|
[2025/04/30 10:17:47 547120] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_check_acked_or_dropped_pkt|conn:00005608E1573E3C|pkt_num:0|size:118|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:47 547124] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:17:47 547153] [info] |scid:13c45c282e54bf133a7dfd9c|xqc_send_packet_with_pn|<==|conn:00005608E1573E3C|path:0|pkt_num:2|size:118|sent:134|pkt_type:HSK|frame:CRYPTO |inflight:1868|now:1746008267547130|stream_id:0|stream_offset:0|
[2025/04/30 10:17:47 547161] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_send_ctl_on_packet_sent|conn:00005608E1573E3C|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 10:17:47 547169] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_send_ctl_on_packet_sent|path:0|inflight:1868|applimit:0|
[2025/04/30 10:17:47 547175] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:47 547181] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_send_ctl_get_pto_time_and_space|conn:00005608E1573E3C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:47 547185] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_send_ctl_get_pto_time_and_space|conn:00005608E1573E3C|path:0|PNS: 1, unacked: 802|
[2025/04/30 10:17:47 547189] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_send_ctl_get_pto_time_and_space|conn:00005608E1573E3C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:47 547193] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_timer_set|type:LOSS_DETECTION|expire:1746008268296833|now:1746008267547175|interv:749658|
[2025/04/30 10:17:47 547197] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E1573E3C|path:0|pns:0|expire:1746008268296833|now:1746008267547175|interval:749658|pto_count:0|srtt:250000
[2025/04/30 10:17:47 547201] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1986|
[2025/04/30 10:17:47 547206] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_check_acked_or_dropped_pkt|conn:00005608E1573E3C|pkt_num:0|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:47 547210] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 10:17:47 547236] [info] |scid:13c45c282e54bf133a7dfd9c|xqc_send_packet_with_pn|<==|conn:00005608E1573E3C|path:0|pkt_num:3|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:1986|now:1746008267547216|stream_id:0|stream_offset:0|
[2025/04/30 10:17:47 547245] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_send_ctl_on_packet_sent|conn:00005608E1573E3C|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 10:17:47 547252] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_send_ctl_on_packet_sent|path:0|inflight:1986|applimit:0|
[2025/04/30 10:17:47 547259] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:47 547269] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_send_ctl_get_pto_time_and_space|conn:00005608E1573E3C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:47 547273] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_send_ctl_get_pto_time_and_space|conn:00005608E1573E3C|path:0|PNS: 1, unacked: 875|
[2025/04/30 10:17:47 547277] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_send_ctl_get_pto_time_and_space|conn:00005608E1573E3C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:47 547281] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_timer_set|type:LOSS_DETECTION|expire:1746008268296833|now:1746008267547259|interv:749574|
[2025/04/30 10:17:47 547284] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E1573E3C|path:0|pns:0|expire:1746008268296833|now:1746008267547259|interval:749574|pto_count:0|srtt:250000
[2025/04/30 10:17:47 547289] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2059|
[2025/04/30 10:17:47 547293] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_check_acked_or_dropped_pkt|conn:00005608E1573E3C|pkt_num:0|size:40|pkt_type:INIT|frame:ACK |
[2025/04/30 10:17:47 547298] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:17:47 547326] [info] |scid:13c45c282e54bf133a7dfd9c|xqc_send_packet_with_pn|<==|conn:00005608E1573E3C|path:0|pkt_num:1|size:40|sent:56|pkt_type:INIT|frame:ACK |inflight:2059|now:1746008267547303|stream_id:0|stream_offset:0|
[2025/04/30 10:17:47 547334] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_send_ctl_on_packet_sent|conn:00005608E1573E3C|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 10:17:47 547342] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_conn_next_wakeup_time|wakeup_time:1746008268296833|
[2025/04/30 10:17:47 547349] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_engine_add_wakeup_queue|next_tick_time:1746008268296833|
[2025/04/30 10:17:47 547354] [debug] |xqc_engine_wakeup_after|wakeup:1746008267794242|now:1746008267547354|diff:246888|
[2025/04/30 10:17:47 547359] [debug] |xqc_engine_main_logic|END|now:1746008267546635|
[2025/04/30 10:17:47 547364] [debug] |xqc_engine_main_logic|BEGIN|now:1746008267547364|
[2025/04/30 10:17:47 547368] [debug] |xqc_engine_wakeup_after|wakeup:1746008267794242|now:1746008267547368|diff:246874|
[2025/04/30 10:17:47 547372] [debug] |xqc_engine_main_logic|END|now:1746008267547364|
[2025/04/30 10:17:47 580276] [info] |xqc_engine_packet_process|==>|conn:00005608E1573E3C|size:52|state:S_HANDSHAKE_SENT|recv_time:1746008267580274|
[2025/04/30 10:17:47 580297] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_packet_parse_handshake|success|Length:23|
[2025/04/30 10:17:47 580308] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:17:47 580316] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 10:17:47 580328] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:2|
[2025/04/30 10:17:47 580336] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:47 580345] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_send_ctl_on_ack_received|conn:00005608E1573E3C|path:0|pkt_num:0|origin_pktnum:0|size:175|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:2|path_largest_ack:0|
[2025/04/30 10:17:47 580354] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1359|prior_delivered:0|prior_time:1746008267546833|is_app_limited:1|send_elapse:112|ack_elapse:33441|ctl_first_sent_time:1746008267546945|lagest_ack_time:1746008267580274|curr_delivered:175|
[2025/04/30 10:17:47 580364] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_update_sample|sampler_sent_time_update:1746008267546945|
[2025/04/30 10:17:47 580374] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 10:17:47 580391] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_send_ctl_on_ack_received|conn:00005608E1573E3C|path:0|pkt_num:1|origin_pktnum:0|size:509|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:2|path_largest_ack:1|
[2025/04/30 10:17:47 580400] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1868|prior_delivered:0|prior_time:1746008267546833|is_app_limited:1|send_elapse:206|ack_elapse:33441|ctl_first_sent_time:1746008267547039|lagest_ack_time:1746008267580274|curr_delivered:684|
[2025/04/30 10:17:47 580409] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_update_sample|sampler_sent_time_update:1746008267547039|
[2025/04/30 10:17:47 580414] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 10:17:47 580419] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_send_ctl_on_ack_received|conn:00005608E1573E3C|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 10:17:47 580424] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1986|prior_delivered:0|prior_time:1746008267546833|is_app_limited:1|send_elapse:297|ack_elapse:33441|ctl_first_sent_time:1746008267547130|lagest_ack_time:1746008267580274|curr_delivered:802|
[2025/04/30 10:17:47 580430] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_update_sample|sampler_sent_time_update:1746008267547130|
[2025/04/30 10:17:47 580434] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 10:17:47 580439] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E1573E3C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:33144|ack_delay:240|
[2025/04/30 10:17:47 580445] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_send_ctl_update_rtt|l-0.0.0.0-443-13c45c282e54bf133a7dfd9c p-193.167.0.100-39487-f55aab94630af586 |after update rtt|conn:00005608E1573E3C|srtt:33144|rttvar:16572|minrtt:33144|latest_rtt:33144|ack_delay:240|
[2025/04/30 10:17:47 580450] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_send_ctl_get_lost_sent_pn|largest_acked:2|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 10:17:47 580456] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:47 580461] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_send_ctl_get_pto_time_and_space|srtt:33144|rtt_var:16572|pto_duration:99432|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:47 580467] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_send_ctl_get_pto_time_and_space|conn:00005608E1573E3C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:47 580472] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_send_ctl_get_pto_time_and_space|conn:00005608E1573E3C|path:0|PNS: 1, unacked: 73|
[2025/04/30 10:17:47 580477] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_send_ctl_get_pto_time_and_space|conn:00005608E1573E3C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:47 580482] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_timer_set|type:LOSS_DETECTION|expire:1746008267646265|now:1746008267580461|interv:65804|
[2025/04/30 10:17:47 580487] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E1573E3C|path:0|pns:0|expire:1746008267646265|now:1746008267580461|interval:65804|pto_count:0|srtt:33144
[2025/04/30 10:17:47 580492] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_generate_sample|sampler: send_elapse 297, ack_elapse 33441, delivered 802|rate 23982|lost 0|
[2025/04/30 10:17:47 580498] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 10:17:47 580503] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (23982) in round 1|
[2025/04/30 10:17:47 580513] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_bbr_update_min_rtt|probertt expire|rtt:33144, old_rtt:2147483647|
[2025/04/30 10:17:47 580518] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_bbr_update_min_rtt|minrtt expire|rtt:33144, old_rtt:2147483647|
[2025/04/30 10:17:47 580523] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1604|
[2025/04/30 10:17:47 580528] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:802|po_sent_time:1746008267547130|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:802|
[2025/04/30 10:17:47 580533] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:802|po_sent_time:1746008267547130|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:802|
[2025/04/30 10:17:47 580539] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-13c45c282e54bf133a7dfd9c p-193.167.0.100-39487-f55aab94630af586 |bbr on ack|mode:0|pacing_rate:3999862|bw:23982|cwnd:46754|full_bw_reached:0|inflight:1257|srtt:33144|latest_rtt:33144|min_rtt:33144|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:17:47 580546] [stats] |scid:13c45c282e54bf133a7dfd9c|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-13c45c282e54bf133a7dfd9c p-193.167.0.100-39487-f55aab94630af586 |path:0||cwnd:46754|inflight:1257|mode:0|applimit:0|pacing_rate:3999862|bw:23982|srtt:33144|latest_rtt:33144|min_rtt:33144|send:5|lost:0|tlp:0|recv:1|recovery:0|slow_start:1|conn_life:34871|acked:802|delivered:802|is_cwnd_limited:0|
[2025/04/30 10:17:47 580578] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_process_frames|frame_type:1|
[2025/04/30 10:17:47 580585] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:73|cwnd:46754|pkt_num:0|ptype:0|frames:PADDING CRYPTO |
[2025/04/30 10:17:47 580590] [info] |scid:13c45c282e54bf133a7dfd9c|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:17:47 580595] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_send_ctl_get_pto_time_and_space|srtt:33144|rtt_var:16572|pto_duration:99432|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:47 580601] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_send_ctl_get_pto_time_and_space|conn:00005608E1573E3C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:47 580606] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_send_ctl_get_pto_time_and_space|conn:00005608E1573E3C|path:0|PNS: 1, unacked: 73|
[2025/04/30 10:17:47 580611] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_send_ctl_get_pto_time_and_space|conn:00005608E1573E3C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:47 580616] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_timer_set|type:LOSS_DETECTION|expire:1746008267646648|now:1746008267580595|interv:66053|
[2025/04/30 10:17:47 580621] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E1573E3C|path:0|pns:1|expire:1746008267646648|now:1746008267580595|interval:66053|pto_count:0|srtt:33144
[2025/04/30 10:17:47 580626] [info] |scid:13c45c282e54bf133a7dfd9c|xqc_conn_addr_validated|Address Validated|conn:00005608E1573E3C|role:1|
[2025/04/30 10:17:47 580633] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:17:47 580639] [debug] |scid:13c45c282e54bf133a7dfd9c|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 10:17:47 580644] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:1|
[2025/04/30 10:17:47 580650] [info] |scid:13c45c282e54bf133a7dfd9c|xqc_conn_on_pkt_processed|====>|conn:00005608E1573E3C|path:0|size:52|pkt_type:HSK|pkt_num:2|frame:PING ACK |recv_time:1746008267580274|dcid:13c45c282e54bf133a7dfd9c|dcid_seq:0|
[2025/04/30 10:17:47 580660] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_timer_set|type:PATH_IDLE|expire:1746008327580274|now:1746008267580274|interv:60000000|
[2025/04/30 10:17:47 580665] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_timer_set|type:CONN_IDLE|expire:1746008327580274|now:1746008267580274|interv:60000000|
[2025/04/30 10:17:47 580670] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_engine_remove_wakeup_queue|next_tick_time:1746008268296833|pq_index:5|
[2025/04/30 10:17:47 580676] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_engine_add_active_queue|last_ticked_time:1746008267546635|
[2025/04/30 10:17:47 580681] [debug] |xqc_engine_main_logic|BEGIN|now:1746008267580681|
[2025/04/30 10:17:47 580687] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_engine_process_conn|conn:00005608E1573E3C|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:1746008267580686|
[2025/04/30 10:17:47 580694] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_gen_ack_frame|largest_recv:2|ack_delay:420|first_ack_range:0|largest_pkt_recv_time:1746008267580274|
[2025/04/30 10:17:47 580700] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_gen_ack_frame|high:2|low:2|pkt_pns:1|
[2025/04/30 10:17:47 580705] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:2|frame_largest_recv:2|
[2025/04/30 10:17:47 580710] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:17:47 580716] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:47 580722] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_check_acked_or_dropped_pkt|conn:00005608E1573E3C|pkt_num:0|size:38|pkt_type:HSK|frame:ACK |
[2025/04/30 10:17:47 580728] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 10:17:47 580771] [info] |scid:13c45c282e54bf133a7dfd9c|xqc_send_packet_with_pn|<==|conn:00005608E1573E3C|path:0|pkt_num:4|size:38|sent:54|pkt_type:HSK|frame:ACK |inflight:73|now:1746008267580737|stream_id:0|stream_offset:0|
[2025/04/30 10:17:47 580778] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_send_ctl_on_packet_sent|conn:00005608E1573E3C|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 10:17:47 580785] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_conn_next_wakeup_time|wakeup_time:1746008267646648|
[2025/04/30 10:17:47 580791] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_engine_add_wakeup_queue|next_tick_time:1746008267646648|
[2025/04/30 10:17:47 580796] [debug] |xqc_engine_wakeup_after|wakeup:1746008267646648|now:1746008267580796|diff:65852|
[2025/04/30 10:17:47 580801] [debug] |xqc_engine_main_logic|END|now:1746008267580686|
[2025/04/30 10:17:47 580808] [debug] |xqc_engine_main_logic|BEGIN|now:1746008267580808|
[2025/04/30 10:17:47 580813] [debug] |xqc_engine_wakeup_after|wakeup:1746008267646648|now:1746008267580813|diff:65835|
[2025/04/30 10:17:47 580818] [debug] |xqc_engine_main_logic|END|now:1746008267580808|
[2025/04/30 10:17:47 646938] [debug] |xqc_engine_main_logic|BEGIN|now:1746008267646937|
[2025/04/30 10:17:47 646957] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_engine_remove_wakeup_queue|next_tick_time:1746008267646648|pq_index:0|
[2025/04/30 10:17:47 646964] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_engine_add_active_queue|last_ticked_time:1746008267580686|
[2025/04/30 10:17:47 646971] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_engine_process_conn|conn:00005608E1573E3C|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:1746008267646969|
[2025/04/30 10:17:47 646977] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008267646648|now:1746008267646969|
[2025/04/30 10:17:47 646991] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:17:47 646996] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_timer_loss_detection_timeout|send Probe pkts|conn:00005608E1573E3C|path:0|bytes_in_flight:73|
[2025/04/30 10:17:47 647002] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_send_ctl_get_pto_time_and_space|srtt:33144|rtt_var:16572|pto_duration:99432|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:47 647008] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_send_ctl_get_pto_time_and_space|conn:00005608E1573E3C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:47 647013] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_send_ctl_get_pto_time_and_space|conn:00005608E1573E3C|path:0|PNS: 1, unacked: 73|
[2025/04/30 10:17:47 647018] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_send_ctl_get_pto_time_and_space|conn:00005608E1573E3C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:47 647023] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 10:17:47 647029] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_conn_send_probe_pkt|conn:00005608E1573E3C|path:0|pkt_num:3|size:73|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:17:47 647035] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:3|
[2025/04/30 10:17:47 647040] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_conn_send_probe_pkt|conn:00005608E1573E3C|path:0|pkt_num:3|size:73|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:17:47 647046] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:00005608E1573E3C|pto_count:1
[2025/04/30 10:17:47 647051] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E1573E3C|path:0|
[2025/04/30 10:17:47 647056] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:47 647061] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1746008267646969|
[2025/04/30 10:17:47 647066] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:47 647072] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:17:47 647078] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:17:47 647084] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_check_acked_or_dropped_pkt|conn:00005608E1573E3C|pkt_num:3|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:47 647090] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 10:17:47 647144] [info] |scid:13c45c282e54bf133a7dfd9c|xqc_send_packet_with_pn|<==|conn:00005608E1573E3C|path:0|pkt_num:5|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:0|now:1746008267647101|stream_id:0|stream_offset:0|
[2025/04/30 10:17:47 647152] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_send_ctl_on_packet_sent|conn:00005608E1573E3C|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 10:17:47 647158] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 10:17:47 647163] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_send_ctl_get_pto_time_and_space|srtt:33144|rtt_var:16572|pto_duration:198864|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:17:47 647169] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_send_ctl_get_pto_time_and_space|conn:00005608E1573E3C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:47 647179] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_send_ctl_get_pto_time_and_space|conn:00005608E1573E3C|path:0|PNS: 1, unacked: 73|
[2025/04/30 10:17:47 647184] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_send_ctl_get_pto_time_and_space|conn:00005608E1573E3C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:47 647189] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_timer_set|type:LOSS_DETECTION|expire:1746008267845965|now:1746008267647163|interv:198802|
[2025/04/30 10:17:47 647194] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E1573E3C|path:0|pns:1|expire:1746008267845965|now:1746008267647163|interval:198802|pto_count:1|srtt:33144
[2025/04/30 10:17:47 647200] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46754|inflight:73|
[2025/04/30 10:17:47 647206] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_check_acked_or_dropped_pkt|conn:00005608E1573E3C|pkt_num:3|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:47 647212] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 10:17:47 647241] [info] |scid:13c45c282e54bf133a7dfd9c|xqc_send_packet_with_pn|<==|conn:00005608E1573E3C|path:0|pkt_num:6|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:73|now:1746008267647219|stream_id:0|stream_offset:0|
[2025/04/30 10:17:47 647248] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_send_ctl_on_packet_sent|conn:00005608E1573E3C|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 10:17:47 647253] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_send_ctl_on_packet_sent|path:0|inflight:73|applimit:0|
[2025/04/30 10:17:47 647258] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_send_ctl_get_pto_time_and_space|srtt:33144|rtt_var:16572|pto_duration:198864|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:17:47 647264] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_send_ctl_get_pto_time_and_space|conn:00005608E1573E3C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:47 647269] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_send_ctl_get_pto_time_and_space|conn:00005608E1573E3C|path:0|PNS: 1, unacked: 146|
[2025/04/30 10:17:47 647274] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_send_ctl_get_pto_time_and_space|conn:00005608E1573E3C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:47 647279] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_timer_set|type:LOSS_DETECTION|expire:1746008267846083|now:1746008267647258|interv:198825|
[2025/04/30 10:17:47 647284] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E1573E3C|path:0|pns:1|expire:1746008267846083|now:1746008267647258|interval:198825|pto_count:1|srtt:33144
[2025/04/30 10:17:47 647289] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46754|inflight:146|
[2025/04/30 10:17:47 647295] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_conn_next_wakeup_time|wakeup_time:1746008267846083|
[2025/04/30 10:17:47 647301] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_engine_add_wakeup_queue|next_tick_time:1746008267846083|
[2025/04/30 10:17:47 647306] [debug] |xqc_engine_wakeup_after|wakeup:1746008267794242|now:1746008267647306|diff:146936|
[2025/04/30 10:17:47 647311] [debug] |xqc_engine_main_logic|END|now:1746008267646969|
[2025/04/30 10:17:47 678766] [info] |xqc_engine_packet_process|==>|conn:00005608E1573E3C|size:170|state:S_HANDSHAKE_SENT|recv_time:1746008267678763|
[2025/04/30 10:17:47 678791] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_packet_parse_handshake|success|Length:63|
[2025/04/30 10:17:47 678803] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_packet_decrypt|largest_pn:2|
[2025/04/30 10:17:47 678811] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 10:17:47 678822] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:3|
[2025/04/30 10:17:47 678831] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:47 678851] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_send_ctl_on_ack_received|conn:00005608E1573E3C|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 10:17:47 678861] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:73|prior_delivered:802|prior_time:1746008267647101|is_app_limited:1|send_elapse:0|ack_elapse:31662|ctl_first_sent_time:1746008267647101|lagest_ack_time:1746008267678763|curr_delivered:875|
[2025/04/30 10:17:47 678871] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_update_sample|sampler_sent_time_update:1746008267647101|
[2025/04/30 10:17:47 678880] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 10:17:47 678888] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E1573E3C|srtt:33144|rttvar:16572|minrtt:33144|latest_rtt:31662|ack_delay:624|
[2025/04/30 10:17:47 678897] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_send_ctl_update_rtt|l-0.0.0.0-443-13c45c282e54bf133a7dfd9c p-193.167.0.100-39487-f55aab94630af586 |after update rtt|conn:00005608E1573E3C|srtt:32880|rttvar:12955|minrtt:31662|latest_rtt:31662|ack_delay:624|
[2025/04/30 10:17:47 678904] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_send_ctl_get_lost_sent_pn|largest_acked:5|lost_pn:2|thresh:3|
[2025/04/30 10:17:47 678913] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 3|pns:1|
[2025/04/30 10:17:47 678921] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:47 678927] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E1573E3C|path:0|
[2025/04/30 10:17:47 678935] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:47 678943] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 31662, delivered 73|rate 2305|lost 0|
[2025/04/30 10:17:47 678951] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 10:17:47 678958] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_bbr_update_min_rtt|probertt expire|rtt:31662, old_rtt:33144|
[2025/04/30 10:17:47 678966] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_bbr_update_min_rtt|minrtt expire|rtt:31662, old_rtt:33144|
[2025/04/30 10:17:47 678973] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1604|
[2025/04/30 10:17:47 678980] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:46754|packet_lost:0|acked:73|po_sent_time:1746008267647101|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:875|
[2025/04/30 10:17:47 678989] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:46754|packet_lost:0|acked:73|po_sent_time:1746008267647101|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:875|
[2025/04/30 10:17:47 678998] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-13c45c282e54bf133a7dfd9c p-193.167.0.100-39487-f55aab94630af586 |bbr on ack|mode:0|pacing_rate:3999862|bw:23982|cwnd:46827|full_bw_reached:0|inflight:0|srtt:32880|latest_rtt:31662|min_rtt:31662|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:17:47 679008] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_process_frames|frame_type:6|
[2025/04/30 10:17:47 679019] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_process_crypto_frame|level:2|
[2025/04/30 10:17:47 679027] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 10:17:47 679039] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|36u|
[2025/04/30 10:17:47 679224] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 10:17:47 679233] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 10:17:47 679240] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_engine_remove_wakeup_queue|next_tick_time:1746008267846083|pq_index:5|
[2025/04/30 10:17:47 679245] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_engine_add_active_queue|last_ticked_time:1746008267646969|
[2025/04/30 10:17:47 679251] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_create_crypto_stream|encrypt_level:3|cur_state:S_HANDSHAKE_SENT|
[2025/04/30 10:17:47 679257] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_process_crypto_frame|server create 1RTT stream|
[2025/04/30 10:17:47 679263] [info] |scid:13c45c282e54bf133a7dfd9c|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:17:47 679268] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E1573E3C|path:0|
[2025/04/30 10:17:47 679274] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:47 679284] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:17:47 679294] [debug] |scid:13c45c282e54bf133a7dfd9c|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 10:17:47 679303] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:1|
[2025/04/30 10:17:47 679309] [info] |scid:13c45c282e54bf133a7dfd9c|xqc_conn_on_pkt_processed|====>|conn:00005608E1573E3C|path:0|size:170|pkt_type:HSK|pkt_num:3|frame:ACK CRYPTO |recv_time:1746008267678763|dcid:13c45c282e54bf133a7dfd9c|dcid_seq:0|
[2025/04/30 10:17:47 679316] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:13c45c282e54bf133a7dfd9c|spin_bit:0|
[2025/04/30 10:17:47 679321] [warn] |scid:13c45c282e54bf133a7dfd9c|xqc_packet_parse_single|delay|buff 1RTT packet before handshake completed|
[2025/04/30 10:17:47 679327] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_conn_buff_undecrypt_packet_in|====>|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 10:17:47 679332] [info] |scid:13c45c282e54bf133a7dfd9c|xqc_conn_process_packet|ignore err|-630|
[2025/04/30 10:17:47 679337] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_timer_set|type:PATH_IDLE|expire:1746008327678763|now:1746008267678763|interv:60000000|
[2025/04/30 10:17:47 679343] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_timer_set|type:CONN_IDLE|expire:1746008327678763|now:1746008267678763|interv:60000000|
[2025/04/30 10:17:47 679348] [debug] |xqc_engine_main_logic|BEGIN|now:1746008267679348|
[2025/04/30 10:17:47 679354] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_engine_process_conn|conn:00005608E1573E3C|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:1746008267679353|
[2025/04/30 10:17:47 679362] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:00005608E1573E3C|
[2025/04/30 10:17:47 679370] [info] |scid:13c45c282e54bf133a7dfd9c|xqc_conn_handshake_confirmed|handshake confirmed|conn:00005608E1573E3C|
[2025/04/30 10:17:47 679379] [info] |scid:13c45c282e54bf133a7dfd9c|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 10:17:47 679386] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E1573E3C|path:0|
[2025/04/30 10:17:47 679392] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:47 679405] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_conn_gen_token|expire:1746613067|
[2025/04/30 10:17:47 679412] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_conn_early_data_reject|reject|
[2025/04/30 10:17:47 679417] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:S_HANDSHAKE_SENT|next_state:ESTABED|
[2025/04/30 10:17:47 679422] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_conn_process_undecrypt_packet_in|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 10:17:47 679428] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:13c45c282e54bf133a7dfd9c|spin_bit:0|
[2025/04/30 10:17:47 679435] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:17:47 679439] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/04/30 10:17:47 679448] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:4|
[2025/04/30 10:17:47 679456] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_process_frames|frame_type:18|
[2025/04/30 10:17:47 679465] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_process_new_conn_id_frame|new_conn_id|163889e847f3855a|sr_token:68ba0937e5bec0128b3a1b3face49bdd
[2025/04/30 10:17:47 679476] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_process_frames|frame_type:b|
[2025/04/30 10:17:47 679481] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_process_stream_frame|offset:0|data_length:17|fin:1|stream_id:0|path:0|
[2025/04/30 10:17:47 679490] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_insert_stream_frame|merge left|merged_offset_end:17|new_offset:0|new_len:17|
[2025/04/30 10:17:47 679495] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 10:17:47 679500] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_process_stream_frame|stream_length:17|merged_offset_end:17|stream_id:0|
[2025/04/30 10:17:47 679506] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_timer_set|type:ACK_01RTT|expire:1746008267703763|now:1746008267678763|interv:25000|
[2025/04/30 10:17:47 679512] [debug] |scid:13c45c282e54bf133a7dfd9c|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:1746008267678763|max_ack_delay:25000|
[2025/04/30 10:17:47 679518] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:2|
[2025/04/30 10:17:47 679524] [info] |scid:13c45c282e54bf133a7dfd9c|xqc_conn_on_pkt_processed|====>|conn:00005608E1573E3C|path:0|size:78|pkt_type:SHORT_HEADER|pkt_num:4|frame:STREAM NEW_CONNECTION_ID |recv_time:1746008267678763|dcid:13c45c282e54bf133a7dfd9c|dcid_seq:0|
[2025/04/30 10:17:47 679530] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_process_crypto_write_streams|
[2025/04/30 10:17:47 679536] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_crypto_stream_on_write|enc_level|3|
[2025/04/30 10:17:47 679546] [info] |scid:13c45c282e54bf133a7dfd9c|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:274|sent:261|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746008267679545|
[2025/04/30 10:17:47 679581] [info] |scid:13c45c282e54bf133a7dfd9c|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:275|sent:262|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746008267679580|
[2025/04/30 10:17:47 679589] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 10:17:47 679597] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_process_read_streams|stream_read_notify|flag:2|stream_id:0|conn:00005608E1573E3C|
[2025/04/30 10:17:47 679668] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15728640|
[2025/04/30 10:17:47 679677] [debug] |scid:13c45c282e54bf133a7dfd9c|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 10:17:47 679690] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_sample_check_app_limited|path:0|applimit:875|
[2025/04/30 10:17:47 679700] [info] |scid:13c45c282e54bf133a7dfd9c|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:00005608E1573E3C|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 10:17:47 679709] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_engine_conn_logic|engine is running on conn:l-0.0.0.0-443-13c45c282e54bf133a7dfd9c p-193.167.0.100-39487-f55aab94630af586|
[2025/04/30 10:17:47 679720] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_gen_ack_frame|largest_recv:3|ack_delay:956|first_ack_range:0|largest_pkt_recv_time:1746008267678763|
[2025/04/30 10:17:47 679727] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_gen_ack_frame|high:3|low:3|pkt_pns:1|
[2025/04/30 10:17:47 679734] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:3|frame_largest_recv:3|
[2025/04/30 10:17:47 679741] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:17:47 679761] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:1672ea10b7534b63950c4d0e|sr_token:40eb31b4ff7f00007b9a45de08560000|seq_num:1
[2025/04/30 10:17:47 679773] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:c969499788a05f08339cfe54|sr_token:40eb31b4ff7f00007b9a45de08560000|seq_num:2
[2025/04/30 10:17:47 679781] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_path_get_perf_class|conn:00005608E1573E3C|path_id:0|path_srtt:32880|min_srtt:32880|path_bw:23982|loss_rate:14.29|path_pto:0|
[2025/04/30 10:17:47 679789] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E1573E3C|path_id:0|path_srtt:32880|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:47 679796] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:14|reinj:0|path_class:2|
[2025/04/30 10:17:47 679803] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_path_get_perf_class|conn:00005608E1573E3C|path_id:0|path_srtt:32880|min_srtt:32880|path_bw:23982|loss_rate:14.29|path_pto:0|
[2025/04/30 10:17:47 679810] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E1573E3C|path_id:0|path_srtt:32880|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:47 679816] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_TOKEN |pn:0|size:24|reinj:0|path_class:2|
[2025/04/30 10:17:47 679822] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_path_get_perf_class|conn:00005608E1573E3C|path_id:0|path_srtt:32880|min_srtt:32880|path_bw:23982|loss_rate:14.29|path_pto:0|
[2025/04/30 10:17:47 679826] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E1573E3C|path_id:0|path_srtt:32880|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:47 679831] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:274|reinj:0|path_class:2|
[2025/04/30 10:17:47 679835] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_path_get_perf_class|conn:00005608E1573E3C|path_id:0|path_srtt:32880|min_srtt:32880|path_bw:23982|loss_rate:14.29|path_pto:0|
[2025/04/30 10:17:47 679839] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E1573E3C|path_id:0|path_srtt:32880|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:47 679845] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:275|reinj:0|path_class:2|
[2025/04/30 10:17:47 679859] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:47 679866] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_path_get_perf_class|conn:00005608E1573E3C|path_id:0|path_srtt:32880|min_srtt:32880|path_bw:23982|loss_rate:14.29|path_pto:0|
[2025/04/30 10:17:47 679870] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E1573E3C|path_id:0|path_srtt:32880|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:47 679874] [debug] |scid:13c45c282e54bf133a7dfd9c|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 10:17:47 679878] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_path_get_perf_class|conn:00005608E1573E3C|path_id:0|path_srtt:32880|min_srtt:32880|path_bw:23982|loss_rate:14.29|path_pto:0|
[2025/04/30 10:17:47 679883] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E1573E3C|path_id:0|path_srtt:32880|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:47 679887] [debug] |scid:13c45c282e54bf133a7dfd9c|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 10:17:47 679891] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_path_get_perf_class|conn:00005608E1573E3C|path_id:0|path_srtt:32880|min_srtt:32880|path_bw:23982|loss_rate:14.29|path_pto:0|
[2025/04/30 10:17:47 679896] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_send_ctl_can_send|l-0.0.0.0-443-13c45c282e54bf133a7dfd9c p-193.167.0.100-39487-f55aab94630af586 |path:0|can:1|pkt_sz:1041|schedule_bytes:677|inflight:0|cwnd:46827|conn:00005608E1573E3C|stream_id:0|stream_offset:1024|
[2025/04/30 10:17:47 679900] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E1573E3C|path_id:0|path_srtt:32880|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:47 679905] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1041|reinj:0|path_class:2|
[2025/04/30 10:17:47 679910] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_check_acked_or_dropped_pkt|conn:00005608E1573E3C|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 10:17:47 679915] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:17:47 679957] [info] |scid:13c45c282e54bf133a7dfd9c|xqc_send_packet_with_pn|<==|conn:00005608E1573E3C|path:0|pkt_num:0|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:0|now:1746008267679922|stream_id:0|stream_offset:0|
[2025/04/30 10:17:47 679964] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_send_ctl_on_packet_sent|conn:00005608E1573E3C|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 10:17:47 679968] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:875|
[2025/04/30 10:17:47 679973] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_send_ctl_get_pto_time_and_space|srtt:32880|rtt_var:12955|pto_duration:84700|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:47 679978] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_send_ctl_get_pto_time_and_space|conn:00005608E1573E3C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:47 679982] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_send_ctl_get_pto_time_and_space|conn:00005608E1573E3C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:47 679985] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_send_ctl_get_pto_time_and_space|conn:00005608E1573E3C|path:0|PNS: 2, unacked: 14|
[2025/04/30 10:17:47 679989] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_timer_set|type:LOSS_DETECTION|expire:1746008267789622|now:1746008267679972|interv:109650|
[2025/04/30 10:17:47 679998] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E1573E3C|path:0|pns:2|expire:1746008267789622|now:1746008267679972|interval:109650|pto_count:0|srtt:32880
[2025/04/30 10:17:47 680003] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46827|inflight:14|
[2025/04/30 10:17:47 680010] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_check_acked_or_dropped_pkt|conn:00005608E1573E3C|pkt_num:0|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 10:17:47 680019] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:17:47 680054] [info] |scid:13c45c282e54bf133a7dfd9c|xqc_send_packet_with_pn|<==|conn:00005608E1573E3C|path:0|pkt_num:1|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:14|now:1746008267680028|stream_id:0|stream_offset:0|
[2025/04/30 10:17:47 680060] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_send_ctl_on_packet_sent|conn:00005608E1573E3C|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 10:17:47 680064] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_send_ctl_on_packet_sent|path:0|inflight:14|applimit:875|
[2025/04/30 10:17:47 680068] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_send_ctl_get_pto_time_and_space|srtt:32880|rtt_var:12955|pto_duration:84700|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:47 680073] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_send_ctl_get_pto_time_and_space|conn:00005608E1573E3C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:47 680077] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_send_ctl_get_pto_time_and_space|conn:00005608E1573E3C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:47 680081] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_send_ctl_get_pto_time_and_space|conn:00005608E1573E3C|path:0|PNS: 2, unacked: 38|
[2025/04/30 10:17:47 680084] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_timer_set|type:LOSS_DETECTION|expire:1746008267789728|now:1746008267680068|interv:109660|
[2025/04/30 10:17:47 680088] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E1573E3C|path:0|pns:2|expire:1746008267789728|now:1746008267680068|interval:109660|pto_count:0|srtt:32880
[2025/04/30 10:17:47 680093] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46827|inflight:38|
[2025/04/30 10:17:47 680097] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_check_acked_or_dropped_pkt|conn:00005608E1573E3C|pkt_num:0|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:17:47 680102] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:2-7|next_skip_chance:1746008268009201|current_time:1746008267680101|
[2025/04/30 10:17:47 680108] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 10:17:47 680149] [info] |scid:13c45c282e54bf133a7dfd9c|xqc_send_packet_with_pn|<==|conn:00005608E1573E3C|path:0|pkt_num:8|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:38|now:1746008267680118|stream_id:0|stream_offset:0|
[2025/04/30 10:17:47 680155] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_send_ctl_on_packet_sent|conn:00005608E1573E3C|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 10:17:47 680159] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_send_ctl_on_packet_sent|path:0|inflight:38|applimit:875|
[2025/04/30 10:17:47 680163] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_send_ctl_get_pto_time_and_space|srtt:32880|rtt_var:12955|pto_duration:84700|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:47 680167] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_send_ctl_get_pto_time_and_space|conn:00005608E1573E3C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:47 680176] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_send_ctl_get_pto_time_and_space|conn:00005608E1573E3C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:47 680180] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_send_ctl_get_pto_time_and_space|conn:00005608E1573E3C|path:0|PNS: 2, unacked: 312|
[2025/04/30 10:17:47 680184] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_timer_set|type:LOSS_DETECTION|expire:1746008267789818|now:1746008267680163|interv:109655|
[2025/04/30 10:17:47 680188] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E1573E3C|path:0|pns:2|expire:1746008267789818|now:1746008267680163|interval:109655|pto_count:0|srtt:32880
[2025/04/30 10:17:47 680195] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46827|inflight:312|
[2025/04/30 10:17:47 680203] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_check_acked_or_dropped_pkt|conn:00005608E1573E3C|pkt_num:0|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:17:47 680210] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 10:17:47 680240] [info] |scid:13c45c282e54bf133a7dfd9c|xqc_send_packet_with_pn|<==|conn:00005608E1573E3C|path:0|pkt_num:9|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:312|now:1746008267680218|stream_id:0|stream_offset:0|
[2025/04/30 10:17:47 680251] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_send_ctl_on_packet_sent|conn:00005608E1573E3C|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 10:17:47 680255] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_send_ctl_on_packet_sent|path:0|inflight:312|applimit:875|
[2025/04/30 10:17:47 680259] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_send_ctl_get_pto_time_and_space|srtt:32880|rtt_var:12955|pto_duration:84700|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:47 680264] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_send_ctl_get_pto_time_and_space|conn:00005608E1573E3C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:47 680268] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_send_ctl_get_pto_time_and_space|conn:00005608E1573E3C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:47 680271] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_send_ctl_get_pto_time_and_space|conn:00005608E1573E3C|path:0|PNS: 2, unacked: 587|
[2025/04/30 10:17:47 680276] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_timer_set|type:LOSS_DETECTION|expire:1746008267789918|now:1746008267680259|interv:109659|
[2025/04/30 10:17:47 680282] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E1573E3C|path:0|pns:2|expire:1746008267789918|now:1746008267680259|interval:109659|pto_count:0|srtt:32880
[2025/04/30 10:17:47 680290] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46827|inflight:587|
[2025/04/30 10:17:47 680297] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_check_acked_or_dropped_pkt|conn:00005608E1573E3C|pkt_num:0|size:39|pkt_type:HSK|frame:ACK |
[2025/04/30 10:17:47 680303] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 10:17:47 680326] [info] |scid:13c45c282e54bf133a7dfd9c|xqc_send_packet_with_pn|<==|conn:00005608E1573E3C|path:0|pkt_num:7|size:39|sent:55|pkt_type:HSK|frame:ACK |inflight:587|now:1746008267680308|stream_id:0|stream_offset:0|
[2025/04/30 10:17:47 680331] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_send_ctl_on_packet_sent|conn:00005608E1573E3C|path:0|pkt_num:7|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 10:17:47 680336] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_check_acked_or_dropped_pkt|conn:00005608E1573E3C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:17:47 680345] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 10:17:47 680372] [info] |scid:13c45c282e54bf133a7dfd9c|xqc_send_packet_with_pn|<==|conn:00005608E1573E3C|path:0|pkt_num:10|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:587|now:1746008267680351|stream_id:0|stream_offset:0|
[2025/04/30 10:17:47 680380] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_send_ctl_on_packet_sent|conn:00005608E1573E3C|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 10:17:47 680388] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_send_ctl_on_packet_sent|path:0|inflight:587|applimit:875|
[2025/04/30 10:17:47 680393] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_send_ctl_get_pto_time_and_space|srtt:32880|rtt_var:12955|pto_duration:84700|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:47 680398] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_send_ctl_get_pto_time_and_space|conn:00005608E1573E3C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:47 680402] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_send_ctl_get_pto_time_and_space|conn:00005608E1573E3C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:47 680406] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_send_ctl_get_pto_time_and_space|conn:00005608E1573E3C|path:0|PNS: 2, unacked: 632|
[2025/04/30 10:17:47 680409] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_timer_set|type:LOSS_DETECTION|expire:1746008267790051|now:1746008267680393|interv:109658|
[2025/04/30 10:17:47 680414] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E1573E3C|path:0|pns:2|expire:1746008267790051|now:1746008267680393|interval:109658|pto_count:0|srtt:32880
[2025/04/30 10:17:47 680418] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46827|inflight:632|
[2025/04/30 10:17:47 680422] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_check_acked_or_dropped_pkt|conn:00005608E1573E3C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:17:47 680427] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/04/30 10:17:47 680449] [info] |scid:13c45c282e54bf133a7dfd9c|xqc_send_packet_with_pn|<==|conn:00005608E1573E3C|path:0|pkt_num:11|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:632|now:1746008267680432|stream_id:0|stream_offset:0|
[2025/04/30 10:17:47 680457] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_send_ctl_on_packet_sent|conn:00005608E1573E3C|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 10:17:47 680465] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_send_ctl_on_packet_sent|path:0|inflight:632|applimit:875|
[2025/04/30 10:17:47 680472] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_send_ctl_get_pto_time_and_space|srtt:32880|rtt_var:12955|pto_duration:84700|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:47 680478] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_send_ctl_get_pto_time_and_space|conn:00005608E1573E3C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:47 680482] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_send_ctl_get_pto_time_and_space|conn:00005608E1573E3C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:47 680485] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_send_ctl_get_pto_time_and_space|conn:00005608E1573E3C|path:0|PNS: 2, unacked: 677|
[2025/04/30 10:17:47 680489] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_timer_set|type:LOSS_DETECTION|expire:1746008267790132|now:1746008267680472|interv:109660|
[2025/04/30 10:17:47 680493] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E1573E3C|path:0|pns:2|expire:1746008267790132|now:1746008267680472|interval:109660|pto_count:0|srtt:32880
[2025/04/30 10:17:47 680503] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46827|inflight:677|
[2025/04/30 10:17:47 680508] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_check_acked_or_dropped_pkt|conn:00005608E1573E3C|pkt_num:0|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:17:47 680512] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_send_ctl_can_send|l-0.0.0.0-443-13c45c282e54bf133a7dfd9c p-193.167.0.100-39487-f55aab94630af586 |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:677|cwnd:46827|conn:00005608E1573E3C|stream_id:0|stream_offset:1024|
[2025/04/30 10:17:47 680517] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:17:47 680521] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/04/30 10:17:47 680566] [info] |scid:13c45c282e54bf133a7dfd9c|xqc_send_packet_with_pn|<==|conn:00005608E1573E3C|path:0|pkt_num:12|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:677|now:1746008267680528|stream_id:0|stream_offset:1024|
[2025/04/30 10:17:47 680580] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_send_ctl_on_packet_sent|conn:00005608E1573E3C|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 10:17:47 680585] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_send_ctl_on_packet_sent|path:0|inflight:677|applimit:875|
[2025/04/30 10:17:47 680589] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_send_ctl_get_pto_time_and_space|srtt:32880|rtt_var:12955|pto_duration:84700|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:47 680593] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_send_ctl_get_pto_time_and_space|conn:00005608E1573E3C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:47 680597] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_send_ctl_get_pto_time_and_space|conn:00005608E1573E3C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:47 680601] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_send_ctl_get_pto_time_and_space|conn:00005608E1573E3C|path:0|PNS: 2, unacked: 1718|
[2025/04/30 10:17:47 680605] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_timer_set|type:LOSS_DETECTION|expire:1746008267790228|now:1746008267680589|interv:109639|
[2025/04/30 10:17:47 680609] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E1573E3C|path:0|pns:2|expire:1746008267790228|now:1746008267680589|interval:109639|pto_count:0|srtt:32880
[2025/04/30 10:17:47 680613] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46827|inflight:1718|
[2025/04/30 10:17:47 680618] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_conn_next_wakeup_time|wakeup_time:1746008267703763|
[2025/04/30 10:17:47 680623] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_engine_add_wakeup_queue|next_tick_time:1746008267703763|
[2025/04/30 10:17:47 680627] [debug] |xqc_engine_wakeup_after|wakeup:1746008267703763|now:1746008267680627|diff:23136|
[2025/04/30 10:17:47 680631] [debug] |xqc_engine_main_logic|END|now:1746008267679353|
[2025/04/30 10:17:47 680637] [debug] |xqc_engine_main_logic|BEGIN|now:1746008267680637|
[2025/04/30 10:17:47 680643] [debug] |xqc_engine_wakeup_after|wakeup:1746008267703763|now:1746008267680643|diff:23120|
[2025/04/30 10:17:47 680650] [debug] |xqc_engine_main_logic|END|now:1746008267680637|
[2025/04/30 10:17:47 704729] [debug] |xqc_engine_main_logic|BEGIN|now:1746008267704728|
[2025/04/30 10:17:47 704742] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_engine_remove_wakeup_queue|next_tick_time:1746008267703763|pq_index:0|
[2025/04/30 10:17:47 704748] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_engine_add_active_queue|last_ticked_time:1746008267679353|
[2025/04/30 10:17:47 704755] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_engine_process_conn|conn:00005608E1573E3C|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:1746008267704754|
[2025/04/30 10:17:47 704767] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746008267703763|now:1746008267704754|
[2025/04/30 10:17:47 704773] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 10:17:47 704778] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746008267703763|now:1746008267704754|
[2025/04/30 10:17:47 704783] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 10:17:47 704790] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_gen_ack_frame|largest_recv:4|ack_delay:26027|first_ack_range:0|largest_pkt_recv_time:1746008267678763|
[2025/04/30 10:17:47 704795] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_gen_ack_frame|high:4|low:4|pkt_pns:2|
[2025/04/30 10:17:47 704800] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:4|frame_largest_recv:4|
[2025/04/30 10:17:47 704806] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 10:17:47 704812] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:47 704818] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_check_acked_or_dropped_pkt|conn:00005608E1573E3C|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 10:17:47 704824] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/04/30 10:17:47 704864] [info] |scid:13c45c282e54bf133a7dfd9c|xqc_send_packet_with_pn|<==|conn:00005608E1573E3C|path:0|pkt_num:13|size:19|sent:35|pkt_type:SHORT_HEADER|frame:ACK |inflight:1718|now:1746008267704834|stream_id:0|stream_offset:0|
[2025/04/30 10:17:47 704872] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_send_ctl_on_packet_sent|conn:00005608E1573E3C|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 10:17:47 704879] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_conn_next_wakeup_time|wakeup_time:1746008267790228|
[2025/04/30 10:17:47 704884] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_engine_add_wakeup_queue|next_tick_time:1746008267790228|
[2025/04/30 10:17:47 704889] [debug] |xqc_engine_wakeup_after|wakeup:1746008267790228|now:1746008267704889|diff:85339|
[2025/04/30 10:17:47 704895] [debug] |xqc_engine_main_logic|END|now:1746008267704754|
[2025/04/30 10:17:47 711534] [info] |xqc_engine_packet_process|==>|conn:00005608E1573E3C|size:37|state:ESTABED|recv_time:1746008267711532|
[2025/04/30 10:17:47 711574] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:13c45c282e54bf133a7dfd9c|spin_bit:0|
[2025/04/30 10:17:47 711586] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_packet_decrypt|largest_pn:4|
[2025/04/30 10:17:47 711595] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:7|
[2025/04/30 10:17:47 711605] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:7|
[2025/04/30 10:17:47 711613] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:47 711623] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_send_ctl_on_ack_received|conn:00005608E1573E3C|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 10:17:47 711632] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:38|prior_delivered:875|prior_time:1746008267679922|is_app_limited:1|send_elapse:106|ack_elapse:31610|ctl_first_sent_time:1746008267680028|lagest_ack_time:1746008267711532|curr_delivered:899|
[2025/04/30 10:17:47 711642] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_update_sample|sampler_sent_time_update:1746008267680028|
[2025/04/30 10:17:47 711650] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 10:17:47 711667] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_send_ctl_on_ack_received|conn:00005608E1573E3C|path:0|pkt_num:9|origin_pktnum:0|size:275|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:11|path_largest_ack:9|
[2025/04/30 10:17:47 711676] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:38|prior_delivered:875|prior_time:1746008267679922|is_app_limited:1|send_elapse:106|ack_elapse:31610|ctl_first_sent_time:1746008267680028|lagest_ack_time:1746008267711532|curr_delivered:1174|
[2025/04/30 10:17:47 711686] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_update_sample|sampler_sent_time_update:1746008267680218|
[2025/04/30 10:17:47 711694] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 10:17:47 711703] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_send_ctl_on_ack_received|conn:00005608E1573E3C|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 10:17:47 711712] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:38|prior_delivered:875|prior_time:1746008267679922|is_app_limited:1|send_elapse:106|ack_elapse:31610|ctl_first_sent_time:1746008267680028|lagest_ack_time:1746008267711532|curr_delivered:1219|
[2025/04/30 10:17:47 711721] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_update_sample|sampler_sent_time_update:1746008267680351|
[2025/04/30 10:17:47 711726] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 10:17:47 711732] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_send_ctl_on_ack_received|conn:00005608E1573E3C|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 10:17:47 711737] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:38|prior_delivered:875|prior_time:1746008267679922|is_app_limited:1|send_elapse:106|ack_elapse:31610|ctl_first_sent_time:1746008267680028|lagest_ack_time:1746008267711532|curr_delivered:1264|
[2025/04/30 10:17:47 711742] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_update_sample|sampler_sent_time_update:1746008267680432|
[2025/04/30 10:17:47 711747] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 10:17:47 711752] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E1573E3C|srtt:32880|rttvar:12955|minrtt:31662|latest_rtt:31100|ack_delay:24|
[2025/04/30 10:17:47 711758] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_send_ctl_update_rtt|l-0.0.0.0-443-13c45c282e54bf133a7dfd9c p-193.167.0.100-39487-f55aab94630af586 |after update rtt|conn:00005608E1573E3C|srtt:32654|rttvar:10168|minrtt:31100|latest_rtt:31100|ack_delay:24|
[2025/04/30 10:17:47 711763] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_send_ctl_get_lost_sent_pn|largest_acked:11|lost_pn:8|thresh:3|
[2025/04/30 10:17:47 711769] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:0|lost_pn:8|po_sent_time:1746008267679922|lost_send_time:1746008267674797|loss_delay:36735|frame:HANDSHAKE_DONE |repair:524288|
[2025/04/30 10:17:47 711775] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:8|lost_pn:8|po_sent_time:1746008267680118|lost_send_time:1746008267674797|loss_delay:36735|frame:CRYPTO |repair:32|
[2025/04/30 10:17:47 711782] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008267680118u|
[2025/04/30 10:17:47 711791] [stats] |scid:13c45c282e54bf133a7dfd9c|xqc_send_ctl_detect_lost|l-0.0.0.0-443-13c45c282e54bf133a7dfd9c p-193.167.0.100-39487-f55aab94630af586 |lost interval:1746008267711532|lost_count:2|send_count:14|pkt_num:8|po_send_time:1746008267680118|srtt:32654|cwnd:46827|bw:23982|conn_life:165857|now:0|last_lost_time:165857|
[2025/04/30 10:17:47 711807] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:47 711813] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_send_ctl_get_pto_time_and_space|srtt:32654|rtt_var:10168|pto_duration:73326|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:47 711819] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_send_ctl_get_pto_time_and_space|conn:00005608E1573E3C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:47 711824] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_send_ctl_get_pto_time_and_space|conn:00005608E1573E3C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:47 711829] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_send_ctl_get_pto_time_and_space|conn:00005608E1573E3C|path:0|PNS: 2, unacked: 1041|
[2025/04/30 10:17:47 711834] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_timer_set|type:LOSS_DETECTION|expire:1746008267778854|now:1746008267711813|interv:67041|
[2025/04/30 10:17:47 711839] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E1573E3C|path:0|pns:2|expire:1746008267778854|now:1746008267711813|interval:67041|pto_count:0|srtt:32654
[2025/04/30 10:17:47 711845] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_generate_sample|sampler: send_elapse 106, ack_elapse 31610, delivered 389|rate 12306|lost 2|
[2025/04/30 10:17:47 711850] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/04/30 10:17:47 711856] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_bbr_update_min_rtt|probertt expire|rtt:31100, old_rtt:31662|
[2025/04/30 10:17:47 711861] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_bbr_update_min_rtt|minrtt expire|rtt:31100, old_rtt:31662|
[2025/04/30 10:17:47 711867] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:778|
[2025/04/30 10:17:47 711876] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:46827|packet_lost:2|acked:389|po_sent_time:1746008267680432|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1264|
[2025/04/30 10:17:47 711885] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:46827|packet_lost:2|acked:389|po_sent_time:1746008267680432|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1264|
[2025/04/30 10:17:47 711894] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-13c45c282e54bf133a7dfd9c p-193.167.0.100-39487-f55aab94630af586 |bbr on ack|mode:0|pacing_rate:3999862|bw:23982|cwnd:47216|full_bw_reached:0|inflight:1041|srtt:32654|latest_rtt:31100|min_rtt:31100|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:17:47 711900] [stats] |scid:13c45c282e54bf133a7dfd9c|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-13c45c282e54bf133a7dfd9c p-193.167.0.100-39487-f55aab94630af586 |path:0||cwnd:47216|inflight:1041|mode:0|applimit:0|pacing_rate:3999862|bw:23982|srtt:32654|latest_rtt:31100|min_rtt:31100|send:14|lost:0|tlp:1|recv:3|recovery:0|slow_start:1|conn_life:166225|acked:389|delivered:1264|is_cwnd_limited:0|
[2025/04/30 10:17:47 711909] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:7|largest:7|pns:2|
[2025/04/30 10:17:47 711914] [info] |scid:13c45c282e54bf133a7dfd9c|xqc_conn_on_pkt_processed|====>|conn:00005608E1573E3C|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:7|frame:ACK |recv_time:1746008267711532|dcid:13c45c282e54bf133a7dfd9c|dcid_seq:0|
[2025/04/30 10:17:47 711921] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_timer_set|type:PATH_IDLE|expire:1746008387711532|now:1746008267711532|interv:120000000|
[2025/04/30 10:17:47 711936] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_timer_set|type:CONN_IDLE|expire:1746008387711532|now:1746008267711532|interv:120000000|
[2025/04/30 10:17:47 711941] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_engine_remove_wakeup_queue|next_tick_time:1746008267790228|pq_index:0|
[2025/04/30 10:17:47 711946] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_engine_add_active_queue|last_ticked_time:1746008267704754|
[2025/04/30 10:17:47 711952] [debug] |xqc_engine_main_logic|BEGIN|now:1746008267711952|
[2025/04/30 10:17:47 711963] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_engine_process_conn|conn:00005608E1573E3C|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:1746008267711961|
[2025/04/30 10:17:47 711974] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_path_get_perf_class|conn:00005608E1573E3C|path_id:0|path_srtt:32654|min_srtt:32654|path_bw:23982|loss_rate:7.14|path_pto:0|
[2025/04/30 10:17:47 711981] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_send_ctl_can_send|l-0.0.0.0-443-13c45c282e54bf133a7dfd9c p-193.167.0.100-39487-f55aab94630af586 |path:0|can:1|pkt_sz:14|schedule_bytes:0|inflight:1041|cwnd:47216|conn:00005608E1573E3C|stream_id:0|stream_offset:0|
[2025/04/30 10:17:47 711987] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E1573E3C|path_id:0|path_srtt:32654|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:47 711993] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:14|reinj:0|path_class:2|
[2025/04/30 10:17:47 711999] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_path_get_perf_class|conn:00005608E1573E3C|path_id:0|path_srtt:32654|min_srtt:32654|path_bw:23982|loss_rate:7.14|path_pto:0|
[2025/04/30 10:17:47 712004] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_send_ctl_can_send|l-0.0.0.0-443-13c45c282e54bf133a7dfd9c p-193.167.0.100-39487-f55aab94630af586 |path:0|can:1|pkt_sz:274|schedule_bytes:14|inflight:1041|cwnd:47216|conn:00005608E1573E3C|stream_id:0|stream_offset:0|
[2025/04/30 10:17:47 712010] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E1573E3C|path_id:0|path_srtt:32654|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:47 712016] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:8|size:274|reinj:0|path_class:2|
[2025/04/30 10:17:47 712022] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_check_acked_or_dropped_pkt|conn:00005608E1573E3C|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 10:17:47 712027] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_send_ctl_can_send|l-0.0.0.0-443-13c45c282e54bf133a7dfd9c p-193.167.0.100-39487-f55aab94630af586 |path:0|can:1|pkt_sz:14|schedule_bytes:0|inflight:1041|cwnd:47216|conn:00005608E1573E3C|stream_id:0|stream_offset:0|
[2025/04/30 10:17:47 712033] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:17:47 712039] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:14|
[2025/04/30 10:17:47 712086] [info] |scid:13c45c282e54bf133a7dfd9c|xqc_send_packet_with_pn|<==|conn:00005608E1573E3C|path:0|pkt_num:14|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:1041|now:1746008267712052|stream_id:0|stream_offset:0|
[2025/04/30 10:17:47 712094] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_send_ctl_on_packet_sent|conn:00005608E1573E3C|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 10:17:47 712099] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_send_ctl_on_packet_sent|path:0|inflight:1041|applimit:0|
[2025/04/30 10:17:47 712109] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_send_ctl_get_pto_time_and_space|srtt:32654|rtt_var:10168|pto_duration:73326|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:47 712115] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_send_ctl_get_pto_time_and_space|conn:00005608E1573E3C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:47 712120] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_send_ctl_get_pto_time_and_space|conn:00005608E1573E3C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:47 712126] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_send_ctl_get_pto_time_and_space|conn:00005608E1573E3C|path:0|PNS: 2, unacked: 1055|
[2025/04/30 10:17:47 712135] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_timer_set|type:LOSS_DETECTION|expire:1746008267810378|now:1746008267712109|interv:98269|
[2025/04/30 10:17:47 712143] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E1573E3C|path:0|pns:2|expire:1746008267810378|now:1746008267712109|interval:98269|pto_count:0|srtt:32654
[2025/04/30 10:17:47 712152] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47216|inflight:1055|
[2025/04/30 10:17:47 712159] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_check_acked_or_dropped_pkt|conn:00005608E1573E3C|pkt_num:8|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:17:47 712165] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_send_ctl_can_send|l-0.0.0.0-443-13c45c282e54bf133a7dfd9c p-193.167.0.100-39487-f55aab94630af586 |path:0|can:1|pkt_sz:274|schedule_bytes:0|inflight:1055|cwnd:47216|conn:00005608E1573E3C|stream_id:0|stream_offset:0|
[2025/04/30 10:17:47 712170] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:17:47 712176] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:15|
[2025/04/30 10:17:47 712206] [info] |scid:13c45c282e54bf133a7dfd9c|xqc_send_packet_with_pn|<==|conn:00005608E1573E3C|path:0|pkt_num:15|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:1055|now:1746008267712183|stream_id:0|stream_offset:0|
[2025/04/30 10:17:47 712215] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_send_ctl_on_packet_sent|conn:00005608E1573E3C|path:0|pkt_num:15|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 10:17:47 712224] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_send_ctl_on_packet_sent|path:0|inflight:1055|applimit:0|
[2025/04/30 10:17:47 712233] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_send_ctl_get_pto_time_and_space|srtt:32654|rtt_var:10168|pto_duration:73326|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:47 712242] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_send_ctl_get_pto_time_and_space|conn:00005608E1573E3C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:47 712247] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_send_ctl_get_pto_time_and_space|conn:00005608E1573E3C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:47 712252] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_send_ctl_get_pto_time_and_space|conn:00005608E1573E3C|path:0|PNS: 2, unacked: 1329|
[2025/04/30 10:17:47 712257] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_timer_set|type:LOSS_DETECTION|expire:1746008267810509|now:1746008267712233|interv:98276|
[2025/04/30 10:17:47 712262] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E1573E3C|path:0|pns:2|expire:1746008267810509|now:1746008267712233|interval:98276|pto_count:0|srtt:32654
[2025/04/30 10:17:47 712268] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47216|inflight:1329|
[2025/04/30 10:17:47 712273] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_conn_next_wakeup_time|wakeup_time:1746008267810509|
[2025/04/30 10:17:47 712279] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_engine_add_wakeup_queue|next_tick_time:1746008267810509|
[2025/04/30 10:17:47 712284] [debug] |xqc_engine_wakeup_after|wakeup:1746008267794242|now:1746008267712284|diff:81958|
[2025/04/30 10:17:47 712294] [debug] |xqc_engine_main_logic|END|now:1746008267711961|
[2025/04/30 10:17:47 712302] [debug] |xqc_engine_main_logic|BEGIN|now:1746008267712302|
[2025/04/30 10:17:47 712310] [debug] |xqc_engine_wakeup_after|wakeup:1746008267794242|now:1746008267712310|diff:81932|
[2025/04/30 10:17:47 712318] [debug] |xqc_engine_main_logic|END|now:1746008267712302|
[2025/04/30 10:17:47 712385] [info] |xqc_engine_packet_process|==>|conn:00005608E1573E3C|size:37|state:ESTABED|recv_time:1746008267712383|
[2025/04/30 10:17:47 712396] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:13c45c282e54bf133a7dfd9c|spin_bit:0|
[2025/04/30 10:17:47 712408] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_packet_decrypt|largest_pn:7|
[2025/04/30 10:17:47 712415] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:8|
[2025/04/30 10:17:47 712424] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:8|
[2025/04/30 10:17:47 712431] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:47 712438] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_send_ctl_on_ack_received|conn:00005608E1573E3C|path:0|pkt_num:12|origin_pktnum:0|size:1041|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:12|path_largest_ack:12|
[2025/04/30 10:17:47 712445] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1718|prior_delivered:875|prior_time:1746008267679922|is_app_limited:1|send_elapse:606|ack_elapse:32461|ctl_first_sent_time:1746008267680528|lagest_ack_time:1746008267712383|curr_delivered:2305|
[2025/04/30 10:17:47 712452] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_update_sample|sampler_sent_time_update:1746008267680528|
[2025/04/30 10:17:47 712459] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/04/30 10:17:47 712466] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/04/30 10:17:47 712473] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_timer_set|type:STREAM_CLOSE|expire:1746008268007451|now:1746008267712473|interv:294978|
[2025/04/30 10:17:47 712480] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 10:17:47 712486] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E1573E3C|srtt:32654|rttvar:10168|minrtt:31100|latest_rtt:31855|ack_delay:80|
[2025/04/30 10:17:47 712492] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_send_ctl_update_rtt|l-0.0.0.0-443-13c45c282e54bf133a7dfd9c p-193.167.0.100-39487-f55aab94630af586 |after update rtt|conn:00005608E1573E3C|srtt:32544|rttvar:7845|minrtt:31100|latest_rtt:31855|ack_delay:80|
[2025/04/30 10:17:47 712498] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_send_ctl_get_lost_sent_pn|largest_acked:12|lost_pn:9|thresh:3|
[2025/04/30 10:17:47 712504] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:17:47 712510] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:17:47 712517] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:47 712524] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_send_ctl_get_pto_time_and_space|srtt:32544|rtt_var:7845|pto_duration:63924|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:47 712531] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_send_ctl_get_pto_time_and_space|conn:00005608E1573E3C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:47 712537] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_send_ctl_get_pto_time_and_space|conn:00005608E1573E3C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:47 712571] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_send_ctl_get_pto_time_and_space|conn:00005608E1573E3C|path:0|PNS: 2, unacked: 288|
[2025/04/30 10:17:47 712578] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_timer_set|type:LOSS_DETECTION|expire:1746008267801107|now:1746008267712523|interv:88584|
[2025/04/30 10:17:47 712585] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E1573E3C|path:0|pns:2|expire:1746008267801107|now:1746008267712523|interval:88584|pto_count:0|srtt:32544
[2025/04/30 10:17:47 712592] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_generate_sample|sampler: send_elapse 606, ack_elapse 32461, delivered 1430|rate 44052|lost 2|
[2025/04/30 10:17:47 712598] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (44052) in round 3|
[2025/04/30 10:17:47 712605] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_bbr_update_min_rtt|minrtt expire|rtt:31100, old_rtt:31100|
[2025/04/30 10:17:47 712611] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2786|
[2025/04/30 10:17:47 712616] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47216|packet_lost:0|acked:1041|po_sent_time:1746008267680528|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1264|
[2025/04/30 10:17:47 712620] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47216|packet_lost:0|acked:1041|po_sent_time:1746008267680528|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1264|
[2025/04/30 10:17:47 712627] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-13c45c282e54bf133a7dfd9c p-193.167.0.100-39487-f55aab94630af586 |bbr on ack|mode:0|pacing_rate:3999862|bw:44052|cwnd:48257|full_bw_reached:0|inflight:288|srtt:32544|latest_rtt:31855|min_rtt:31100|applimit:1|lost:2|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:17:47 712635] [stats] |scid:13c45c282e54bf133a7dfd9c|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-13c45c282e54bf133a7dfd9c p-193.167.0.100-39487-f55aab94630af586 |bandwidth change record|bw_before:23982|bw_after:44052|srtt:32544|cwnd:48257|
[2025/04/30 10:17:47 712643] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:8|largest:8|pns:2|
[2025/04/30 10:17:47 712650] [info] |scid:13c45c282e54bf133a7dfd9c|xqc_conn_on_pkt_processed|====>|conn:00005608E1573E3C|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:8|frame:ACK |recv_time:1746008267712383|dcid:13c45c282e54bf133a7dfd9c|dcid_seq:0|
[2025/04/30 10:17:47 712658] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_timer_set|type:PATH_IDLE|expire:1746008387712383|now:1746008267712383|interv:120000000|
[2025/04/30 10:17:47 712668] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_timer_set|type:CONN_IDLE|expire:1746008387712383|now:1746008267712383|interv:120000000|
[2025/04/30 10:17:47 712675] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_engine_remove_wakeup_queue|next_tick_time:1746008267810509|pq_index:2|
[2025/04/30 10:17:47 712681] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_engine_add_active_queue|last_ticked_time:1746008267711961|
[2025/04/30 10:17:47 712688] [debug] |xqc_engine_main_logic|BEGIN|now:1746008267712688|
[2025/04/30 10:17:47 712693] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_engine_process_conn|conn:00005608E1573E3C|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:1746008267712692|
[2025/04/30 10:17:47 712700] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_conn_next_wakeup_time|wakeup_time:1746008267801107|
[2025/04/30 10:17:47 712704] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_engine_add_wakeup_queue|next_tick_time:1746008267801107|
[2025/04/30 10:17:47 712708] [debug] |xqc_engine_wakeup_after|wakeup:1746008267794242|now:1746008267712708|diff:81534|
[2025/04/30 10:17:47 712717] [debug] |xqc_engine_main_logic|END|now:1746008267712692|
[2025/04/30 10:17:47 712725] [info] |xqc_engine_packet_process|==>|conn:00005608E1573E3C|size:34|state:ESTABED|recv_time:1746008267712725|
[2025/04/30 10:17:47 712730] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:13c45c282e54bf133a7dfd9c|spin_bit:0|
[2025/04/30 10:17:47 712736] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_packet_decrypt|largest_pn:8|
[2025/04/30 10:17:47 712740] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:9|
[2025/04/30 10:17:47 712745] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:9|
[2025/04/30 10:17:47 712750] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_process_frames|frame_type:1c|
[2025/04/30 10:17:47 712754] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_timer_set|type:CONN_DRAINING|expire:1746008267979526|now:1746008267712754|interv:266772|
[2025/04/30 10:17:47 712758] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_send_queue_drop_packets|sndq_packets_used:4|sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 10:17:47 712763] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:288|
[2025/04/30 10:17:47 712767] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:17:47 712771] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:17:47 712775] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 10:17:47 712778] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:47 712783] [info] |scid:13c45c282e54bf133a7dfd9c|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 10:17:47 712788] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/04/30 10:17:47 712793] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:9|largest:9|pns:2|
[2025/04/30 10:17:47 712797] [info] |scid:13c45c282e54bf133a7dfd9c|xqc_conn_on_pkt_processed|====>|conn:00005608E1573E3C|path:0|size:34|pkt_type:SHORT_HEADER|pkt_num:9|frame:CONNECTION_CLOSE |recv_time:1746008267712725|dcid:13c45c282e54bf133a7dfd9c|dcid_seq:0|
[2025/04/30 10:17:47 712802] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_timer_set|type:PATH_IDLE|expire:1746008387712725|now:1746008267712725|interv:120000000|
[2025/04/30 10:17:47 712806] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_timer_set|type:CONN_IDLE|expire:1746008387712725|now:1746008267712725|interv:120000000|
[2025/04/30 10:17:47 712810] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_engine_remove_wakeup_queue|next_tick_time:1746008267801107|pq_index:2|
[2025/04/30 10:17:47 712814] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_engine_add_active_queue|last_ticked_time:1746008267712692|
[2025/04/30 10:17:47 712818] [debug] |xqc_engine_main_logic|BEGIN|now:1746008267712818|
[2025/04/30 10:17:47 712822] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_engine_process_conn|conn:00005608E1573E3C|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:1746008267712821|
[2025/04/30 10:17:47 712827] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_path_get_perf_class|conn:00005608E1573E3C|path_id:0|path_srtt:32544|min_srtt:32544|path_bw:44052|loss_rate:100.00|path_pto:0|
[2025/04/30 10:17:47 712832] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E1573E3C|path_id:0|path_srtt:32544|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:47 712840] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:17|reinj:0|path_class:4|
[2025/04/30 10:17:47 712845] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_check_acked_or_dropped_pkt|conn:00005608E1573E3C|pkt_num:0|size:17|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/04/30 10:17:47 712849] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:16|
[2025/04/30 10:17:47 712881] [info] |scid:13c45c282e54bf133a7dfd9c|xqc_send_packet_with_pn|<==|conn:00005608E1573E3C|path:0|pkt_num:16|size:17|sent:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1746008267712855|stream_id:0|stream_offset:0|
[2025/04/30 10:17:47 712887] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_send_ctl_on_packet_sent|conn:00005608E1573E3C|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 10:17:47 712892] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_conn_next_wakeup_time|wakeup_time:1746008267979526|
[2025/04/30 10:17:47 712896] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_engine_add_wakeup_queue|next_tick_time:1746008267979526|
[2025/04/30 10:17:47 712900] [debug] |xqc_engine_wakeup_after|wakeup:1746008267794242|now:1746008267712900|diff:81342|
[2025/04/30 10:17:47 712905] [debug] |xqc_engine_main_logic|END|now:1746008267712821|
[2025/04/30 10:17:47 712913] [debug] |xqc_engine_main_logic|BEGIN|now:1746008267712913|
[2025/04/30 10:17:47 712919] [debug] |xqc_engine_wakeup_after|wakeup:1746008267794242|now:1746008267712919|diff:81323|
[2025/04/30 10:17:47 712926] [debug] |xqc_engine_main_logic|END|now:1746008267712913|
[2025/04/30 10:17:47 714114] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_timer_set|type:CONN_IDLE|expire:1746008327714113|now:1746008267714113|interv:60000000|
[2025/04/30 10:17:47 714136] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_timer_set|type:PATH_IDLE|expire:1746008327714135|now:1746008267714135|interv:60000000|
[2025/04/30 10:17:47 714144] [debug] |xqc_path_create|path:0|dcid:dc37bec26158dc8b|scid:9dc0a5eb9021b6b9d977dfd9|create_path_count:1|
[2025/04/30 10:17:47 714151] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|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 10:17:47 714157] [debug] |xqc_path_init|path:0|dcid:dc37bec26158dc8b|scid:9dc0a5eb9021b6b9d977dfd9|state:2|
[2025/04/30 10:17:47 714164] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_conn_create|success|scid:9dc0a5eb9021b6b9d977dfd9|dcid:dc37bec26158dc8b|conn:00005608E159569C|
[2025/04/30 10:17:47 714171] [info] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_conn_server_create|hash odcid conn|odcid:e634c02da63b5b0b|conn:00005608E159569C|
[2025/04/30 10:17:47 714183] [info] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_conn_get_local_transport_params|generate sr_token[b6e7b41b77381f7550143d46fa6e36be] for cid[e634c02da63b5b0b]
[2025/04/30 10:17:47 714212] [stats] |xqc_conn_server_init_path_addr|path:0|l-0.0.0.0-443-9dc0a5eb9021b6b9d977dfd9 p-193.167.0.100-39487-dc37bec26158dc8b|
[2025/04/30 10:17:47 714220] [info] |xqc_engine_packet_process|==>|conn:00005608E159569C|size:1200|state:S_INIT|recv_time:1746008267714097|
[2025/04/30 10:17:47 714334] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:17:47 714340] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_packet_parse_initial|success|Length:1174|
[2025/04/30 10:17:47 714345] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:17:47 714349] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 10:17:47 714355] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:0|
[2025/04/30 10:17:47 714359] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_process_frames|frame_type:6|
[2025/04/30 10:17:47 714363] [info] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_conn_check_token|token empty|
[2025/04/30 10:17:47 714374] [info] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_process_crypto_frame|check_token fail|conn:00005608E159569C|l-0.0.0.0-443-9dc0a5eb9021b6b9d977dfd9 p-193.167.0.100-39487-dc37bec26158dc8b|
[2025/04/30 10:17:47 714379] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_create_crypto_stream|encrypt_level:0|cur_state:S_INIT|
[2025/04/30 10:17:47 714384] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_process_crypto_frame|level:0|
[2025/04/30 10:17:47 714391] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 10:17:47 714398] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|248u|
[2025/04/30 10:17:47 714469] [info] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_ssl_cert_cb|cert chain or key empty|sni:server4
[2025/04/30 10:17:47 714682] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 10:17:47 714689] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_conn_enable_multipath|xqc_conn_enable_multipath|1|0|
[2025/04/30 10:17:47 714693] [warn] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 10:17:47 714948] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:3|rv:0|
[2025/04/30 10:17:47 714956] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 10:17:47 714961] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 10:17:47 714965] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_create_crypto_stream|encrypt_level:2|cur_state:S_INIT|
[2025/04/30 10:17:47 714969] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_process_crypto_frame|server create hsk stream|
[2025/04/30 10:17:47 714973] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_process_frames|frame_type:0|
[2025/04/30 10:17:47 714977] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_process_padding_frame|process padding|
[2025/04/30 10:17:47 714985] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:17:47 714989] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|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 10:17:47 714996] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:0|
[2025/04/30 10:17:47 715003] [info] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_conn_on_pkt_processed|====>|conn:00005608E159569C|path:0|size:1200|pkt_type:INIT|pkt_num:0|frame:PADDING CRYPTO |recv_time:1746008267714097|dcid:e634c02da63b5b0b|dcid_seq:0|
[2025/04/30 10:17:47 715011] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_timer_set|type:PATH_IDLE|expire:1746008327714097|now:1746008267714097|interv:60000000|
[2025/04/30 10:17:47 715017] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_timer_set|type:CONN_IDLE|expire:1746008327714097|now:1746008267714097|interv:60000000|
[2025/04/30 10:17:47 715022] [debug] |xqc_engine_main_logic|BEGIN|now:1746008267715022|
[2025/04/30 10:17:47 715026] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_engine_process_conn|conn:00005608E159569C|state:S_INIT|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN (null) |now:1746008267715026|
[2025/04/30 10:17:47 715031] [info] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 10:17:47 715035] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_INIT|next_state:S_INITIAL_RECVD|
[2025/04/30 10:17:47 715039] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_process_crypto_write_streams|
[2025/04/30 10:17:47 715043] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 10:17:47 715047] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_crypto_stream_on_write|cur_state:1|switch|
[2025/04/30 10:17:47 715052] [info] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:128|sent:94|pkt_type:INIT|frame:CRYPTO |now:1746008267715052|
[2025/04/30 10:17:47 715062] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:S_INITIAL_RECVD|next_state:S_INITIAL_SENT|
[2025/04/30 10:17:47 715066] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_process_crypto_write_streams|
[2025/04/30 10:17:47 715070] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 10:17:47 715074] [info] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:175|sent:142|pkt_type:HSK|frame:CRYPTO |now:1746008267715074|
[2025/04/30 10:17:47 715080] [info] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:509|sent:476|pkt_type:HSK|frame:CRYPTO |now:1746008267715080|
[2025/04/30 10:17:47 715089] [info] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:116|sent:83|pkt_type:HSK|frame:CRYPTO |now:1746008267715088|
[2025/04/30 10:17:47 715096] [info] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:73|sent:40|pkt_type:HSK|frame:CRYPTO |now:1746008267715096|
[2025/04/30 10:17:47 715102] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:S_INITIAL_SENT|next_state:S_HANDSHAKE_SENT|
[2025/04/30 10:17:47 715107] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_gen_ack_frame|largest_recv:0|ack_delay:1010|first_ack_range:0|largest_pkt_recv_time:1746008267714097|
[2025/04/30 10:17:47 715111] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/04/30 10:17:47 715115] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 10:17:47 715119] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:17:47 715124] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_path_get_perf_class|conn:00005608E159569C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:47 715129] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E159569C|path_id:0|path_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 10:17:47 715134] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:128|reinj:0|path_class:2|
[2025/04/30 10:17:47 715138] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_path_get_perf_class|conn:00005608E159569C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:47 715142] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E159569C|path_id:0|path_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 10:17:47 715147] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:175|reinj:0|path_class:2|
[2025/04/30 10:17:47 715151] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_path_get_perf_class|conn:00005608E159569C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:47 715155] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E159569C|path_id:0|path_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 10:17:47 715160] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:509|reinj:0|path_class:2|
[2025/04/30 10:17:47 715166] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_path_get_perf_class|conn:00005608E159569C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:47 715173] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E159569C|path_id:0|path_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 10:17:47 715184] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:116|reinj:0|path_class:2|
[2025/04/30 10:17:47 715188] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_path_get_perf_class|conn:00005608E159569C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:47 715193] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E159569C|path_id:0|path_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 10:17:47 715197] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:73|reinj:0|path_class:2|
[2025/04/30 10:17:47 715201] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:47 715206] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_check_acked_or_dropped_pkt|conn:00005608E159569C|pkt_num:0|size:128|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 10:17:47 715211] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:17:47 715249] [info] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_packet_with_pn|<==|conn:00005608E159569C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746008267715219|stream_id:0|stream_offset:0|
[2025/04/30 10:17:47 715259] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_on_packet_sent|conn:00005608E159569C|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 10:17:47 715267] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 10:17:47 715273] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:47 715278] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_get_pto_time_and_space|conn:00005608E159569C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:47 715282] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_get_pto_time_and_space|conn:00005608E159569C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:47 715286] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_get_pto_time_and_space|conn:00005608E159569C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:47 715290] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008268465219|now:1746008267715273|interv:749946|
[2025/04/30 10:17:47 715294] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E159569C|path:0|pns:0|expire:1746008268465219|now:1746008267715273|interval:749946|pto_count:0|srtt:250000
[2025/04/30 10:17:47 715299] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1184|
[2025/04/30 10:17:47 715304] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_check_acked_or_dropped_pkt|conn:00005608E159569C|pkt_num:0|size:175|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:47 715308] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:17:47 715335] [info] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_packet_with_pn|<==|conn:00005608E159569C|path:0|pkt_num:0|size:175|sent:191|pkt_type:HSK|frame:CRYPTO |inflight:1184|now:1746008267715314|stream_id:0|stream_offset:0|
[2025/04/30 10:17:47 715345] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_on_packet_sent|conn:00005608E159569C|path:0|pkt_num:0|origin_pktnum:0|size:175|enc_size:191|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:17:47 715352] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:0|
[2025/04/30 10:17:47 715363] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:47 715367] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_get_pto_time_and_space|conn:00005608E159569C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:47 715371] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_get_pto_time_and_space|conn:00005608E159569C|path:0|PNS: 1, unacked: 175|
[2025/04/30 10:17:47 715375] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_get_pto_time_and_space|conn:00005608E159569C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:47 715379] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008268465219|now:1746008267715363|interv:749856|
[2025/04/30 10:17:47 715383] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E159569C|path:0|pns:0|expire:1746008268465219|now:1746008267715363|interval:749856|pto_count:0|srtt:250000
[2025/04/30 10:17:47 715388] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1359|
[2025/04/30 10:17:47 715392] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_check_acked_or_dropped_pkt|conn:00005608E159569C|pkt_num:0|size:509|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:47 715397] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:17:47 715425] [info] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_packet_with_pn|<==|conn:00005608E159569C|path:0|pkt_num:1|size:509|sent:525|pkt_type:HSK|frame:CRYPTO |inflight:1359|now:1746008267715403|stream_id:0|stream_offset:0|
[2025/04/30 10:17:47 715434] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_on_packet_sent|conn:00005608E159569C|path:0|pkt_num:1|origin_pktnum:0|size:509|enc_size:525|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:17:47 715441] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_on_packet_sent|path:0|inflight:1359|applimit:0|
[2025/04/30 10:17:47 715447] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:47 715451] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_get_pto_time_and_space|conn:00005608E159569C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:47 715455] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_get_pto_time_and_space|conn:00005608E159569C|path:0|PNS: 1, unacked: 684|
[2025/04/30 10:17:47 715459] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_get_pto_time_and_space|conn:00005608E159569C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:47 715463] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008268465219|now:1746008267715446|interv:749773|
[2025/04/30 10:17:47 715467] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E159569C|path:0|pns:0|expire:1746008268465219|now:1746008267715446|interval:749773|pto_count:0|srtt:250000
[2025/04/30 10:17:47 715471] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1868|
[2025/04/30 10:17:47 715475] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_check_acked_or_dropped_pkt|conn:00005608E159569C|pkt_num:0|size:116|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:47 715480] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:17:47 715503] [info] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_packet_with_pn|<==|conn:00005608E159569C|path:0|pkt_num:2|size:116|sent:132|pkt_type:HSK|frame:CRYPTO |inflight:1868|now:1746008267715485|stream_id:0|stream_offset:0|
[2025/04/30 10:17:47 715512] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_on_packet_sent|conn:00005608E159569C|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 10:17:47 715525] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_on_packet_sent|path:0|inflight:1868|applimit:0|
[2025/04/30 10:17:47 715531] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:47 715536] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_get_pto_time_and_space|conn:00005608E159569C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:47 715540] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_get_pto_time_and_space|conn:00005608E159569C|path:0|PNS: 1, unacked: 800|
[2025/04/30 10:17:47 715544] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_get_pto_time_and_space|conn:00005608E159569C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:47 715547] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008268465219|now:1746008267715531|interv:749688|
[2025/04/30 10:17:47 715565] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E159569C|path:0|pns:0|expire:1746008268465219|now:1746008267715531|interval:749688|pto_count:0|srtt:250000
[2025/04/30 10:17:47 715569] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1984|
[2025/04/30 10:17:47 715574] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_check_acked_or_dropped_pkt|conn:00005608E159569C|pkt_num:0|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:47 715578] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 10:17:47 715613] [info] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_packet_with_pn|<==|conn:00005608E159569C|path:0|pkt_num:3|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:1984|now:1746008267715585|stream_id:0|stream_offset:0|
[2025/04/30 10:17:47 715620] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_on_packet_sent|conn:00005608E159569C|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 10:17:47 715625] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_on_packet_sent|path:0|inflight:1984|applimit:0|
[2025/04/30 10:17:47 715629] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:47 715633] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_get_pto_time_and_space|conn:00005608E159569C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:47 715637] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_get_pto_time_and_space|conn:00005608E159569C|path:0|PNS: 1, unacked: 873|
[2025/04/30 10:17:47 715641] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_get_pto_time_and_space|conn:00005608E159569C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:47 715645] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008268465219|now:1746008267715629|interv:749590|
[2025/04/30 10:17:47 715649] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E159569C|path:0|pns:0|expire:1746008268465219|now:1746008267715629|interval:749590|pto_count:0|srtt:250000
[2025/04/30 10:17:47 715653] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2057|
[2025/04/30 10:17:47 715657] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_check_acked_or_dropped_pkt|conn:00005608E159569C|pkt_num:0|size:40|pkt_type:INIT|frame:ACK |
[2025/04/30 10:17:47 715662] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:17:47 715688] [info] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_packet_with_pn|<==|conn:00005608E159569C|path:0|pkt_num:1|size:40|sent:56|pkt_type:INIT|frame:ACK |inflight:2057|now:1746008267715667|stream_id:0|stream_offset:0|
[2025/04/30 10:17:47 715703] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_on_packet_sent|conn:00005608E159569C|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 10:17:47 715709] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_conn_next_wakeup_time|wakeup_time:1746008268465219|
[2025/04/30 10:17:47 715713] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_engine_add_wakeup_queue|next_tick_time:1746008268465219|
[2025/04/30 10:17:47 715717] [debug] |xqc_engine_wakeup_after|wakeup:1746008267794242|now:1746008267715717|diff:78525|
[2025/04/30 10:17:47 715722] [debug] |xqc_engine_main_logic|END|now:1746008267715026|
[2025/04/30 10:17:47 715727] [debug] |xqc_engine_main_logic|BEGIN|now:1746008267715727|
[2025/04/30 10:17:47 715731] [debug] |xqc_engine_wakeup_after|wakeup:1746008267794242|now:1746008267715731|diff:78511|
[2025/04/30 10:17:47 715735] [debug] |xqc_engine_main_logic|END|now:1746008267715727|
[2025/04/30 10:17:47 748609] [info] |xqc_engine_packet_process|==>|conn:00005608E159569C|size:1200|state:S_HANDSHAKE_SENT|recv_time:1746008267748607|
[2025/04/30 10:17:47 748629] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:17:47 748638] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_packet_parse_initial|success|Length:1170|
[2025/04/30 10:17:47 748660] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:17:47 748667] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 10:17:47 748679] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:1|
[2025/04/30 10:17:47 748686] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:47 748694] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_on_ack_received|conn:00005608E159569C|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 10:17:47 748703] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1184|prior_delivered:0|prior_time:1746008267715219|is_app_limited:1|send_elapse:0|ack_elapse:33388|ctl_first_sent_time:1746008267715219|lagest_ack_time:1746008267748607|curr_delivered:1184|
[2025/04/30 10:17:47 748712] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_update_sample|sampler_sent_time_update:1746008267715219|
[2025/04/30 10:17:47 748720] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 10:17:47 748729] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E159569C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:33388|ack_delay:928|
[2025/04/30 10:17:47 748738] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-9dc0a5eb9021b6b9d977dfd9 p-193.167.0.100-39487-dc37bec26158dc8b |after update rtt|conn:00005608E159569C|srtt:33388|rttvar:16694|minrtt:33388|latest_rtt:33388|ack_delay:928|
[2025/04/30 10:17:47 748746] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 10:17:47 748755] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:47 748762] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_get_pto_time_and_space|srtt:33388|rtt_var:16694|pto_duration:100164|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:47 748772] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_get_pto_time_and_space|conn:00005608E159569C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:47 748779] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_get_pto_time_and_space|conn:00005608E159569C|path:0|PNS: 1, unacked: 873|
[2025/04/30 10:17:47 748795] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_get_pto_time_and_space|conn:00005608E159569C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:47 748804] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008267815749|now:1746008267748762|interv:66987|
[2025/04/30 10:17:47 748812] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E159569C|path:0|pns:1|expire:1746008267815749|now:1746008267748762|interval:66987|pto_count:0|srtt:33388
[2025/04/30 10:17:47 748821] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 33388, delivered 1184|rate 35461|lost 0|
[2025/04/30 10:17:47 748828] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 10:17:47 748833] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (35461) in round 1|
[2025/04/30 10:17:47 748839] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_bbr_update_min_rtt|probertt expire|rtt:33388, old_rtt:2147483647|
[2025/04/30 10:17:47 748846] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_bbr_update_min_rtt|minrtt expire|rtt:33388, old_rtt:2147483647|
[2025/04/30 10:17:47 748855] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/04/30 10:17:47 748863] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746008267715219|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 10:17:47 748872] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746008267715219|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 10:17:47 748879] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-9dc0a5eb9021b6b9d977dfd9 p-193.167.0.100-39487-dc37bec26158dc8b |bbr on ack|mode:0|pacing_rate:3970631|bw:35461|cwnd:47136|full_bw_reached:0|inflight:873|srtt:33388|latest_rtt:33388|min_rtt:33388|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:17:47 748886] [stats] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-9dc0a5eb9021b6b9d977dfd9 p-193.167.0.100-39487-dc37bec26158dc8b |path:0||cwnd:47136|inflight:873|mode:0|applimit:0|pacing_rate:3970631|bw:35461|srtt:33388|latest_rtt:33388|min_rtt:33388|send:5|lost:0|tlp:0|recv:1|recovery:0|slow_start:1|conn_life:34773|acked:1184|delivered:1184|is_cwnd_limited:0|
[2025/04/30 10:17:47 748893] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_process_frames|frame_type:1|
[2025/04/30 10:17:47 748898] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_process_frames|frame_type:0|
[2025/04/30 10:17:47 748903] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_process_padding_frame|process padding|
[2025/04/30 10:17:47 748911] [info] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_conn_addr_validated|Address Validated|conn:00005608E159569C|role:1|
[2025/04/30 10:17:47 748916] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:17:47 748923] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|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 10:17:47 748928] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:0|
[2025/04/30 10:17:47 748934] [info] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_conn_on_pkt_processed|====>|conn:00005608E159569C|path:0|size:1200|pkt_type:INIT|pkt_num:1|frame:PADDING PING ACK |recv_time:1746008267748607|dcid:9dc0a5eb9021b6b9d977dfd9|dcid_seq:0|
[2025/04/30 10:17:47 748940] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_timer_set|type:PATH_IDLE|expire:1746008327748607|now:1746008267748607|interv:60000000|
[2025/04/30 10:17:47 748956] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_timer_set|type:CONN_IDLE|expire:1746008327748607|now:1746008267748607|interv:60000000|
[2025/04/30 10:17:47 748961] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008268465219|pq_index:6|
[2025/04/30 10:17:47 748966] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_engine_add_active_queue|last_ticked_time:1746008267715026|
[2025/04/30 10:17:47 748971] [debug] |xqc_engine_main_logic|BEGIN|now:1746008267748971|
[2025/04/30 10:17:47 748977] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_engine_process_conn|conn:00005608E159569C|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:1746008267748976|
[2025/04/30 10:17:47 748985] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_gen_ack_frame|largest_recv:1|ack_delay:378|first_ack_range:1|largest_pkt_recv_time:1746008267748607|
[2025/04/30 10:17:47 748990] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_gen_ack_frame|high:1|low:0|pkt_pns:0|
[2025/04/30 10:17:47 748995] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:1|frame_largest_recv:1|
[2025/04/30 10:17:47 749001] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:17:47 749006] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:47 749012] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_check_acked_or_dropped_pkt|conn:00005608E159569C|pkt_num:0|size:39|pkt_type:INIT|frame:ACK |
[2025/04/30 10:17:47 749019] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:17:47 749061] [info] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_packet_with_pn|<==|conn:00005608E159569C|path:0|pkt_num:2|size:39|sent:55|pkt_type:INIT|frame:ACK |inflight:873|now:1746008267749027|stream_id:0|stream_offset:0|
[2025/04/30 10:17:47 749068] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_on_packet_sent|conn:00005608E159569C|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 10:17:47 749075] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_conn_next_wakeup_time|wakeup_time:1746008267815749|
[2025/04/30 10:17:47 749081] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_engine_add_wakeup_queue|next_tick_time:1746008267815749|
[2025/04/30 10:17:47 749086] [debug] |xqc_engine_wakeup_after|wakeup:1746008267794242|now:1746008267749085|diff:45157|
[2025/04/30 10:17:47 749091] [debug] |xqc_engine_main_logic|END|now:1746008267748976|
[2025/04/30 10:17:47 749100] [info] |xqc_engine_packet_process|==>|conn:00005608E159569C|size:52|state:S_HANDSHAKE_SENT|recv_time:1746008267749100|
[2025/04/30 10:17:47 749107] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_packet_parse_handshake|success|Length:23|
[2025/04/30 10:17:47 749113] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:17:47 749118] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 10:17:47 749125] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:2|
[2025/04/30 10:17:47 749130] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:47 749135] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_on_ack_received|conn:00005608E159569C|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 10:17:47 749141] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:2057|prior_delivered:0|prior_time:1746008267715219|is_app_limited:1|send_elapse:366|ack_elapse:33881|ctl_first_sent_time:1746008267715585|lagest_ack_time:1746008267749100|curr_delivered:1257|
[2025/04/30 10:17:47 749152] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_update_sample|sampler_sent_time_update:1746008267715585|
[2025/04/30 10:17:47 749157] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 10:17:47 749162] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E159569C|srtt:33388|rttvar:16694|minrtt:33388|latest_rtt:33515|ack_delay:176|
[2025/04/30 10:17:47 749167] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-9dc0a5eb9021b6b9d977dfd9 p-193.167.0.100-39487-dc37bec26158dc8b |after update rtt|conn:00005608E159569C|srtt:33382|rttvar:12533|minrtt:33388|latest_rtt:33515|ack_delay:176|
[2025/04/30 10:17:47 749173] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_get_lost_sent_pn|largest_acked:3|lost_pn:0|thresh:3|
[2025/04/30 10:17:47 749179] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:0|lost_pn:0|po_sent_time:1746008267715314|lost_send_time:1746008267711396|loss_delay:37704|frame:CRYPTO |repair:32|
[2025/04/30 10:17:47 749184] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008267715314u|
[2025/04/30 10:17:47 749190] [stats] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_detect_lost|l-0.0.0.0-443-9dc0a5eb9021b6b9d977dfd9 p-193.167.0.100-39487-dc37bec26158dc8b |lost interval:1746008267749100|lost_count:1|send_count:5|pkt_num:0|po_send_time:1746008267715314|srtt:33382|cwnd:47136|bw:35461|conn_life:34987|now:0|last_lost_time:34987|
[2025/04/30 10:17:47 749196] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:47 749201] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005608E159569C|path:0|pns:1|expire:1746008267753107|now:1746008267749200|interval:3907|
[2025/04/30 10:17:47 749206] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008267753107|now:1746008267749200|interv:3907|
[2025/04/30 10:17:47 749211] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_generate_sample|sampler: send_elapse 366, ack_elapse 33881, delivered 1257|rate 37100|lost 1|
[2025/04/30 10:17:47 749216] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (37100) in round 1|
[2025/04/30 10:17:47 749222] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_bbr_update_min_rtt|minrtt expire|rtt:33388, old_rtt:33388|
[2025/04/30 10:17:47 749227] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2478|
[2025/04/30 10:17:47 749232] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47136|packet_lost:1|acked:73|po_sent_time:1746008267715585|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 10:17:47 749237] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47136|packet_lost:1|acked:73|po_sent_time:1746008267715585|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 10:17:47 749243] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-9dc0a5eb9021b6b9d977dfd9 p-193.167.0.100-39487-dc37bec26158dc8b |bbr on ack|mode:0|pacing_rate:3970631|bw:37100|cwnd:47209|full_bw_reached:0|inflight:625|srtt:33382|latest_rtt:33515|min_rtt:33388|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:17:47 749249] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_process_frames|frame_type:1|
[2025/04/30 10:17:47 749255] [info] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:17:47 749260] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005608E159569C|path:0|pns:1|expire:1746008267753107|now:1746008267749260|interval:3847|
[2025/04/30 10:17:47 749268] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008267753107|now:1746008267749260|interv:3847|
[2025/04/30 10:17:47 749274] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:17:47 749280] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|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 10:17:47 749285] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:1|
[2025/04/30 10:17:47 749291] [info] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_conn_on_pkt_processed|====>|conn:00005608E159569C|path:0|size:52|pkt_type:HSK|pkt_num:2|frame:PING ACK |recv_time:1746008267749100|dcid:9dc0a5eb9021b6b9d977dfd9|dcid_seq:0|
[2025/04/30 10:17:47 749296] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_timer_set|type:PATH_IDLE|expire:1746008327749100|now:1746008267749100|interv:60000000|
[2025/04/30 10:17:47 749302] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_timer_set|type:CONN_IDLE|expire:1746008327749100|now:1746008267749100|interv:60000000|
[2025/04/30 10:17:47 749306] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008267815749|pq_index:2|
[2025/04/30 10:17:47 749312] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_engine_add_active_queue|last_ticked_time:1746008267748976|
[2025/04/30 10:17:47 749317] [debug] |xqc_engine_main_logic|BEGIN|now:1746008267749316|
[2025/04/30 10:17:47 749322] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_engine_process_conn|conn:00005608E159569C|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:1746008267749321|
[2025/04/30 10:17:47 749329] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_gen_ack_frame|largest_recv:2|ack_delay:228|first_ack_range:0|largest_pkt_recv_time:1746008267749100|
[2025/04/30 10:17:47 749334] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_gen_ack_frame|high:2|low:2|pkt_pns:1|
[2025/04/30 10:17:47 749339] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:2|frame_largest_recv:2|
[2025/04/30 10:17:47 749344] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:17:47 749350] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_path_get_perf_class|conn:00005608E159569C|path_id:0|path_srtt:33382|min_srtt:33382|path_bw:37100|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:47 749355] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_can_send|l-0.0.0.0-443-9dc0a5eb9021b6b9d977dfd9 p-193.167.0.100-39487-dc37bec26158dc8b |path:0|can:1|pkt_sz:175|schedule_bytes:0|inflight:625|cwnd:47209|conn:00005608E159569C|stream_id:0|stream_offset:0|
[2025/04/30 10:17:47 749361] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E159569C|path_id:0|path_srtt:33382|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:47 749367] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:175|reinj:0|path_class:2|
[2025/04/30 10:17:47 749373] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:47 749378] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_check_acked_or_dropped_pkt|conn:00005608E159569C|pkt_num:0|size:175|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:47 749384] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_can_send|l-0.0.0.0-443-9dc0a5eb9021b6b9d977dfd9 p-193.167.0.100-39487-dc37bec26158dc8b |path:0|can:1|pkt_sz:175|schedule_bytes:0|inflight:625|cwnd:47209|conn:00005608E159569C|stream_id:0|stream_offset:0|
[2025/04/30 10:17:47 749392] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:17:47 749398] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 10:17:47 749429] [info] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_packet_with_pn|<==|conn:00005608E159569C|path:0|pkt_num:4|size:175|sent:191|pkt_type:HSK|frame:CRYPTO |inflight:625|now:1746008267749404|stream_id:0|stream_offset:0|
[2025/04/30 10:17:47 749436] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_on_packet_sent|conn:00005608E159569C|path:0|pkt_num:4|origin_pktnum:0|size:175|enc_size:191|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 10:17:47 749441] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_on_packet_sent|path:0|inflight:625|applimit:0|
[2025/04/30 10:17:47 749446] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005608E159569C|path:0|pns:1|expire:1746008267753107|now:1746008267749446|interval:3661|
[2025/04/30 10:17:47 749452] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008267753107|now:1746008267749446|interv:3661|
[2025/04/30 10:17:47 749457] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47209|inflight:800|
[2025/04/30 10:17:47 749463] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_check_acked_or_dropped_pkt|conn:00005608E159569C|pkt_num:0|size:38|pkt_type:HSK|frame:ACK |
[2025/04/30 10:17:47 749468] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 10:17:47 749492] [info] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_packet_with_pn|<==|conn:00005608E159569C|path:0|pkt_num:5|size:38|sent:54|pkt_type:HSK|frame:ACK |inflight:800|now:1746008267749474|stream_id:0|stream_offset:0|
[2025/04/30 10:17:47 749498] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_on_packet_sent|conn:00005608E159569C|path:0|pkt_num:5|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 10:17:47 749505] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_conn_next_wakeup_time|wakeup_time:1746008267753107|
[2025/04/30 10:17:47 749510] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_engine_add_wakeup_queue|next_tick_time:1746008267753107|
[2025/04/30 10:17:47 749515] [debug] |xqc_engine_wakeup_after|wakeup:1746008267753107|now:1746008267749515|diff:3592|
[2025/04/30 10:17:47 749520] [debug] |xqc_engine_main_logic|END|now:1746008267749321|
[2025/04/30 10:17:47 749526] [debug] |xqc_engine_main_logic|BEGIN|now:1746008267749526|
[2025/04/30 10:17:47 749531] [debug] |xqc_engine_wakeup_after|wakeup:1746008267753107|now:1746008267749531|diff:3576|
[2025/04/30 10:17:47 749536] [debug] |xqc_engine_main_logic|END|now:1746008267749526|
[2025/04/30 10:17:47 753610] [debug] |xqc_engine_main_logic|BEGIN|now:1746008267753610|
[2025/04/30 10:17:47 753620] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008267753107|pq_index:0|
[2025/04/30 10:17:47 753625] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_engine_add_active_queue|last_ticked_time:1746008267749321|
[2025/04/30 10:17:47 753631] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_engine_process_conn|conn:00005608E159569C|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:1746008267753630|
[2025/04/30 10:17:47 753637] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008267753107|now:1746008267753630|
[2025/04/30 10:17:47 753642] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:17:47 753647] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_timer_loss_detection_timeout|xqc_send_ctl_detect_lost|
[2025/04/30 10:17:47 753657] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_get_lost_sent_pn|largest_acked:3|lost_pn:0|thresh:3|
[2025/04/30 10:17:47 753662] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:17:47 753668] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:1|lost_pn:0|po_sent_time:1746008267715403|lost_send_time:1746008267715926|loss_delay:37704|frame:CRYPTO |repair:32|
[2025/04/30 10:17:47 753674] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:2|lost_pn:0|po_sent_time:1746008267715485|lost_send_time:1746008267715926|loss_delay:37704|frame:CRYPTO |repair:32|
[2025/04/30 10:17:47 753680] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008267715485u|
[2025/04/30 10:17:47 753685] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|loss|
[2025/04/30 10:17:47 753689] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_get_pto_time_and_space|srtt:33382|rtt_var:12533|pto_duration:83514|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:47 753695] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_get_pto_time_and_space|conn:00005608E159569C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:47 753700] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_get_pto_time_and_space|conn:00005608E159569C|path:0|PNS: 1, unacked: 175|
[2025/04/30 10:17:47 753705] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_get_pto_time_and_space|conn:00005608E159569C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:47 753710] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008267832918|now:1746008267753689|interv:79229|
[2025/04/30 10:17:47 753715] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E159569C|path:0|pns:1|expire:1746008267832918|now:1746008267753689|interval:79229|pto_count:0|srtt:33382
[2025/04/30 10:17:47 753721] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_path_get_perf_class|conn:00005608E159569C|path_id:0|path_srtt:33382|min_srtt:33382|path_bw:37100|loss_rate:16.67|path_pto:0|
[2025/04/30 10:17:47 753727] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_can_send|l-0.0.0.0-443-9dc0a5eb9021b6b9d977dfd9 p-193.167.0.100-39487-dc37bec26158dc8b |path:0|can:1|pkt_sz:509|schedule_bytes:0|inflight:175|cwnd:47209|conn:00005608E159569C|stream_id:0|stream_offset:0|
[2025/04/30 10:17:47 753732] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E159569C|path_id:0|path_srtt:33382|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:47 753738] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:1|size:509|reinj:0|path_class:2|
[2025/04/30 10:17:47 753743] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_path_get_perf_class|conn:00005608E159569C|path_id:0|path_srtt:33382|min_srtt:33382|path_bw:37100|loss_rate:16.67|path_pto:0|
[2025/04/30 10:17:47 753749] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_can_send|l-0.0.0.0-443-9dc0a5eb9021b6b9d977dfd9 p-193.167.0.100-39487-dc37bec26158dc8b |path:0|can:1|pkt_sz:116|schedule_bytes:509|inflight:175|cwnd:47209|conn:00005608E159569C|stream_id:0|stream_offset:0|
[2025/04/30 10:17:47 753754] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E159569C|path_id:0|path_srtt:33382|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:47 753760] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:2|size:116|reinj:0|path_class:2|
[2025/04/30 10:17:47 753765] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_check_acked_or_dropped_pkt|conn:00005608E159569C|pkt_num:1|size:509|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:47 753774] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_can_send|l-0.0.0.0-443-9dc0a5eb9021b6b9d977dfd9 p-193.167.0.100-39487-dc37bec26158dc8b |path:0|can:1|pkt_sz:509|schedule_bytes:0|inflight:175|cwnd:47209|conn:00005608E159569C|stream_id:0|stream_offset:0|
[2025/04/30 10:17:47 753779] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:17:47 753785] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 10:17:47 753820] [info] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_packet_with_pn|<==|conn:00005608E159569C|path:0|pkt_num:6|size:509|sent:525|pkt_type:HSK|frame:CRYPTO |inflight:175|now:1746008267753793|stream_id:0|stream_offset:0|
[2025/04/30 10:17:47 753828] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_on_packet_sent|conn:00005608E159569C|path:0|pkt_num:6|origin_pktnum:1|size:509|enc_size:525|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 10:17:47 753833] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_on_packet_sent|path:0|inflight:175|applimit:0|
[2025/04/30 10:17:47 753839] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_get_pto_time_and_space|srtt:33382|rtt_var:12533|pto_duration:83514|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:47 753844] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_get_pto_time_and_space|conn:00005608E159569C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:47 753849] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_get_pto_time_and_space|conn:00005608E159569C|path:0|PNS: 1, unacked: 684|
[2025/04/30 10:17:47 753854] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_get_pto_time_and_space|conn:00005608E159569C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:47 753859] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008267837307|now:1746008267753838|interv:83469|
[2025/04/30 10:17:47 753864] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E159569C|path:0|pns:1|expire:1746008267837307|now:1746008267753838|interval:83469|pto_count:0|srtt:33382
[2025/04/30 10:17:47 753870] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47209|inflight:684|
[2025/04/30 10:17:47 753875] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_check_acked_or_dropped_pkt|conn:00005608E159569C|pkt_num:2|size:116|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:47 753880] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_can_send|l-0.0.0.0-443-9dc0a5eb9021b6b9d977dfd9 p-193.167.0.100-39487-dc37bec26158dc8b |path:0|can:1|pkt_sz:116|schedule_bytes:0|inflight:684|cwnd:47209|conn:00005608E159569C|stream_id:0|stream_offset:0|
[2025/04/30 10:17:47 753886] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:17:47 753891] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 10:17:47 753915] [info] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_packet_with_pn|<==|conn:00005608E159569C|path:0|pkt_num:7|size:116|sent:132|pkt_type:HSK|frame:CRYPTO |inflight:684|now:1746008267753897|stream_id:0|stream_offset:0|
[2025/04/30 10:17:47 753922] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_on_packet_sent|conn:00005608E159569C|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 10:17:47 753927] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_on_packet_sent|path:0|inflight:684|applimit:0|
[2025/04/30 10:17:47 753932] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_get_pto_time_and_space|srtt:33382|rtt_var:12533|pto_duration:83514|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:47 753937] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_get_pto_time_and_space|conn:00005608E159569C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:47 753948] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_get_pto_time_and_space|conn:00005608E159569C|path:0|PNS: 1, unacked: 800|
[2025/04/30 10:17:47 753953] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_get_pto_time_and_space|conn:00005608E159569C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:47 753957] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008267837411|now:1746008267753932|interv:83479|
[2025/04/30 10:17:47 753962] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E159569C|path:0|pns:1|expire:1746008267837411|now:1746008267753932|interval:83479|pto_count:0|srtt:33382
[2025/04/30 10:17:47 753968] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47209|inflight:800|
[2025/04/30 10:17:47 753973] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_conn_next_wakeup_time|wakeup_time:1746008267837411|
[2025/04/30 10:17:47 753979] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_engine_add_wakeup_queue|next_tick_time:1746008267837411|
[2025/04/30 10:17:47 753984] [debug] |xqc_engine_wakeup_after|wakeup:1746008267794242|now:1746008267753983|diff:40259|
[2025/04/30 10:17:47 753989] [debug] |xqc_engine_main_logic|END|now:1746008267753630|
[2025/04/30 10:17:47 785040] [info] |xqc_engine_packet_process|==>|conn:00005608E159569C|size:55|state:S_HANDSHAKE_SENT|recv_time:1746008267785037|
[2025/04/30 10:17:47 785060] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_packet_parse_handshake|success|Length:26|
[2025/04/30 10:17:47 785071] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_packet_decrypt|largest_pn:2|
[2025/04/30 10:17:47 785079] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 10:17:47 785090] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:3|
[2025/04/30 10:17:47 785097] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:47 785107] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_on_ack_received|conn:00005608E159569C|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:7|path_largest_ack:7|
[2025/04/30 10:17:47 785116] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_update_sample|sampler_update|prior_lost:3|tx_in_flight:800|prior_delivered:1257|prior_time:1746008267749100|is_app_limited:1|send_elapse:38312|ack_elapse:35937|ctl_first_sent_time:1746008267753897|lagest_ack_time:1746008267785037|curr_delivered:1373|
[2025/04/30 10:17:47 785125] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_update_sample|sampler_sent_time_update:1746008267753897|
[2025/04/30 10:17:47 785133] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 10:17:47 785142] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E159569C|srtt:33382|rttvar:12533|minrtt:33388|latest_rtt:31140|ack_delay:72|
[2025/04/30 10:17:47 785151] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-9dc0a5eb9021b6b9d977dfd9 p-193.167.0.100-39487-dc37bec26158dc8b |after update rtt|conn:00005608E159569C|srtt:33093|rttvar:9978|minrtt:31140|latest_rtt:31140|ack_delay:72|
[2025/04/30 10:17:47 785160] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_get_lost_sent_pn|largest_acked:7|lost_pn:4|thresh:3|
[2025/04/30 10:17:47 785166] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:17:47 785174] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:17:47 785183] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:4|lost_pn:4|po_sent_time:1746008267749404|lost_send_time:1746008267747808|loss_delay:37229|frame:CRYPTO |repair:32|
[2025/04/30 10:17:47 785200] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008267749404u|
[2025/04/30 10:17:47 785205] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 3|pns:1|
[2025/04/30 10:17:47 785210] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:47 785215] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005608E159569C|path:0|pns:1|expire:1746008267791022|now:1746008267785215|interval:5807|
[2025/04/30 10:17:47 785221] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008267791022|now:1746008267785215|interv:5807|
[2025/04/30 10:17:47 785226] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_generate_sample|sampler: send_elapse 38312, ack_elapse 35937, delivered 116|rate 3027|lost 4|
[2025/04/30 10:17:47 785232] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 10:17:47 785237] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_bbr_update_min_rtt|probertt expire|rtt:31140, old_rtt:33388|
[2025/04/30 10:17:47 785242] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_bbr_update_min_rtt|minrtt expire|rtt:31140, old_rtt:33388|
[2025/04/30 10:17:47 785247] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2478|
[2025/04/30 10:17:47 785252] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47209|packet_lost:1|acked:116|po_sent_time:1746008267753897|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1373|
[2025/04/30 10:17:47 785258] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47209|packet_lost:1|acked:116|po_sent_time:1746008267753897|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1373|
[2025/04/30 10:17:47 785263] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-9dc0a5eb9021b6b9d977dfd9 p-193.167.0.100-39487-dc37bec26158dc8b |bbr on ack|mode:0|pacing_rate:3970631|bw:37100|cwnd:47325|full_bw_reached:0|inflight:509|srtt:33093|latest_rtt:31140|min_rtt:31140|applimit:1|lost:3|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:17:47 785270] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_process_frames|frame_type:1|
[2025/04/30 10:17:47 785275] [info] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:17:47 785280] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005608E159569C|path:0|pns:1|expire:1746008267791022|now:1746008267785280|interval:5742|
[2025/04/30 10:17:47 785286] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008267791022|now:1746008267785280|interv:5742|
[2025/04/30 10:17:47 785292] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:17:47 785298] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|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 10:17:47 785304] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:1|
[2025/04/30 10:17:47 785309] [info] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_conn_on_pkt_processed|====>|conn:00005608E159569C|path:0|size:55|pkt_type:HSK|pkt_num:3|frame:PING ACK |recv_time:1746008267785037|dcid:9dc0a5eb9021b6b9d977dfd9|dcid_seq:0|
[2025/04/30 10:17:47 785315] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_timer_set|type:PATH_IDLE|expire:1746008327785037|now:1746008267785037|interv:60000000|
[2025/04/30 10:17:47 785324] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_timer_set|type:CONN_IDLE|expire:1746008327785037|now:1746008267785037|interv:60000000|
[2025/04/30 10:17:47 785329] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008267837411|pq_index:6|
[2025/04/30 10:17:47 785335] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_engine_add_active_queue|last_ticked_time:1746008267753630|
[2025/04/30 10:17:47 785340] [debug] |xqc_engine_main_logic|BEGIN|now:1746008267785340|
[2025/04/30 10:17:47 785346] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_engine_process_conn|conn:00005608E159569C|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:1746008267785345|
[2025/04/30 10:17:47 785353] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_gen_ack_frame|largest_recv:3|ack_delay:316|first_ack_range:0|largest_pkt_recv_time:1746008267785037|
[2025/04/30 10:17:47 785359] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_gen_ack_frame|high:3|low:3|pkt_pns:1|
[2025/04/30 10:17:47 785364] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:3|frame_largest_recv:3|
[2025/04/30 10:17:47 785369] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:17:47 785374] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_path_get_perf_class|conn:00005608E159569C|path_id:0|path_srtt:33093|min_srtt:33093|path_bw:37100|loss_rate:37.50|path_pto:0|
[2025/04/30 10:17:47 785380] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_can_send|l-0.0.0.0-443-9dc0a5eb9021b6b9d977dfd9 p-193.167.0.100-39487-dc37bec26158dc8b |path:0|can:1|pkt_sz:175|schedule_bytes:0|inflight:509|cwnd:47325|conn:00005608E159569C|stream_id:0|stream_offset:0|
[2025/04/30 10:17:47 785386] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E159569C|path_id:0|path_srtt:33093|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:47 785392] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:4|size:175|reinj:0|path_class:4|
[2025/04/30 10:17:47 785398] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:47 785404] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_check_acked_or_dropped_pkt|conn:00005608E159569C|pkt_num:4|size:175|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:47 785409] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_can_send|l-0.0.0.0-443-9dc0a5eb9021b6b9d977dfd9 p-193.167.0.100-39487-dc37bec26158dc8b |path:0|can:1|pkt_sz:175|schedule_bytes:0|inflight:509|cwnd:47325|conn:00005608E159569C|stream_id:0|stream_offset:0|
[2025/04/30 10:17:47 785415] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:17:47 785421] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 10:17:47 785463] [info] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_packet_with_pn|<==|conn:00005608E159569C|path:0|pkt_num:8|size:175|sent:191|pkt_type:HSK|frame:CRYPTO |inflight:509|now:1746008267785429|stream_id:0|stream_offset:0|
[2025/04/30 10:17:47 785471] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_on_packet_sent|conn:00005608E159569C|path:0|pkt_num:8|origin_pktnum:0|size:175|enc_size:191|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 10:17:47 785477] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_on_packet_sent|path:0|inflight:509|applimit:0|
[2025/04/30 10:17:47 785482] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005608E159569C|path:0|pns:1|expire:1746008267791022|now:1746008267785482|interval:5540|
[2025/04/30 10:17:47 785487] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008267791022|now:1746008267785482|interv:5540|
[2025/04/30 10:17:47 785497] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47325|inflight:684|
[2025/04/30 10:17:47 785504] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_check_acked_or_dropped_pkt|conn:00005608E159569C|pkt_num:0|size:38|pkt_type:HSK|frame:ACK |
[2025/04/30 10:17:47 785509] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 10:17:47 785536] [info] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_packet_with_pn|<==|conn:00005608E159569C|path:0|pkt_num:9|size:38|sent:54|pkt_type:HSK|frame:ACK |inflight:684|now:1746008267785516|stream_id:0|stream_offset:0|
[2025/04/30 10:17:47 785542] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_on_packet_sent|conn:00005608E159569C|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 10:17:47 785568] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_conn_next_wakeup_time|wakeup_time:1746008267791022|
[2025/04/30 10:17:47 785577] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_engine_add_wakeup_queue|next_tick_time:1746008267791022|
[2025/04/30 10:17:47 785582] [debug] |xqc_engine_wakeup_after|wakeup:1746008267791022|now:1746008267785582|diff:5440|
[2025/04/30 10:17:47 785588] [debug] |xqc_engine_main_logic|END|now:1746008267785345|
[2025/04/30 10:17:47 785595] [debug] |xqc_engine_main_logic|BEGIN|now:1746008267785594|
[2025/04/30 10:17:47 785599] [debug] |xqc_engine_wakeup_after|wakeup:1746008267791022|now:1746008267785599|diff:5423|
[2025/04/30 10:17:47 785604] [debug] |xqc_engine_main_logic|END|now:1746008267785594|
[2025/04/30 10:17:47 791679] [debug] |xqc_engine_main_logic|BEGIN|now:1746008267791679|
[2025/04/30 10:17:47 791687] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008267791022|pq_index:0|
[2025/04/30 10:17:47 791692] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_engine_add_active_queue|last_ticked_time:1746008267785345|
[2025/04/30 10:17:47 791698] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_engine_process_conn|conn:00005608E159569C|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:1746008267791697|
[2025/04/30 10:17:47 791704] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008267791022|now:1746008267791697|
[2025/04/30 10:17:47 791709] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:17:47 791714] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_timer_loss_detection_timeout|xqc_send_ctl_detect_lost|
[2025/04/30 10:17:47 791718] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_get_lost_sent_pn|largest_acked:7|lost_pn:4|thresh:3|
[2025/04/30 10:17:47 791723] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:17:47 791729] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:17:47 791733] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:17:47 791739] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:6|lost_pn:4|po_sent_time:1746008267753793|lost_send_time:1746008267754468|loss_delay:37229|frame:CRYPTO |repair:32|
[2025/04/30 10:17:47 791745] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008267753793u|
[2025/04/30 10:17:47 791750] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|loss|
[2025/04/30 10:17:47 791755] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_get_pto_time_and_space|srtt:33093|rtt_var:9978|pto_duration:73005|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:47 791766] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_get_pto_time_and_space|conn:00005608E159569C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:47 791771] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_get_pto_time_and_space|conn:00005608E159569C|path:0|PNS: 1, unacked: 175|
[2025/04/30 10:17:47 791776] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_get_pto_time_and_space|conn:00005608E159569C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:47 791781] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008267858434|now:1746008267791755|interv:66679|
[2025/04/30 10:17:47 791786] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E159569C|path:0|pns:1|expire:1746008267858434|now:1746008267791755|interval:66679|pto_count:0|srtt:33093
[2025/04/30 10:17:47 791793] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_path_get_perf_class|conn:00005608E159569C|path_id:0|path_srtt:33093|min_srtt:33093|path_bw:37100|loss_rate:44.44|path_pto:0|
[2025/04/30 10:17:47 791799] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_can_send|l-0.0.0.0-443-9dc0a5eb9021b6b9d977dfd9 p-193.167.0.100-39487-dc37bec26158dc8b |path:0|can:1|pkt_sz:509|schedule_bytes:0|inflight:175|cwnd:47325|conn:00005608E159569C|stream_id:0|stream_offset:0|
[2025/04/30 10:17:47 791804] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E159569C|path_id:0|path_srtt:33093|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:47 791810] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:6|size:509|reinj:0|path_class:4|
[2025/04/30 10:17:47 791816] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_check_acked_or_dropped_pkt|conn:00005608E159569C|pkt_num:6|size:509|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:47 791821] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_can_send|l-0.0.0.0-443-9dc0a5eb9021b6b9d977dfd9 p-193.167.0.100-39487-dc37bec26158dc8b |path:0|can:1|pkt_sz:509|schedule_bytes:0|inflight:175|cwnd:47325|conn:00005608E159569C|stream_id:0|stream_offset:0|
[2025/04/30 10:17:47 791827] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:17:47 791832] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 10:17:47 791868] [info] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_packet_with_pn|<==|conn:00005608E159569C|path:0|pkt_num:10|size:509|sent:525|pkt_type:HSK|frame:CRYPTO |inflight:175|now:1746008267791841|stream_id:0|stream_offset:0|
[2025/04/30 10:17:47 791875] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_on_packet_sent|conn:00005608E159569C|path:0|pkt_num:10|origin_pktnum:1|size:509|enc_size:525|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 10:17:47 791881] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_on_packet_sent|path:0|inflight:175|applimit:0|
[2025/04/30 10:17:47 791886] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_get_pto_time_and_space|srtt:33093|rtt_var:9978|pto_duration:73005|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:47 791892] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_get_pto_time_and_space|conn:00005608E159569C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:47 791896] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_get_pto_time_and_space|conn:00005608E159569C|path:0|PNS: 1, unacked: 684|
[2025/04/30 10:17:47 791901] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_get_pto_time_and_space|conn:00005608E159569C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:47 791906] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008267864846|now:1746008267791886|interv:72960|
[2025/04/30 10:17:47 791911] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E159569C|path:0|pns:1|expire:1746008267864846|now:1746008267791886|interval:72960|pto_count:0|srtt:33093
[2025/04/30 10:17:47 791921] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47325|inflight:684|
[2025/04/30 10:17:47 791927] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_conn_next_wakeup_time|wakeup_time:1746008267864846|
[2025/04/30 10:17:47 791932] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_engine_add_wakeup_queue|next_tick_time:1746008267864846|
[2025/04/30 10:17:47 791937] [debug] |xqc_engine_wakeup_after|wakeup:1746008267794242|now:1746008267791937|diff:2305|
[2025/04/30 10:17:47 791942] [debug] |xqc_engine_main_logic|END|now:1746008267791697|
[2025/04/30 10:17:47 795015] [debug] |xqc_engine_main_logic|BEGIN|now:1746008267795015|
[2025/04/30 10:17:47 795024] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_engine_remove_wakeup_queue|next_tick_time:1746008267794242|pq_index:0|
[2025/04/30 10:17:47 795030] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_engine_add_active_queue|last_ticked_time:1746008267544102|
[2025/04/30 10:17:47 795036] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_engine_process_conn|conn:00005608E155162C|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:1746008267795035|
[2025/04/30 10:17:47 795042] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1746008267794242|now:1746008267795035|
[2025/04/30 10:17:47 795047] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1746008267794242|now:1746008267795035|
[2025/04/30 10:17:47 795052] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_timer_unset|type:CONN_DRAINING|
[2025/04/30 10:17:47 795057] [info] |xqc_engine_main_logic|conn:00005608E155162C|l-0.0.0.0-443-0b65b42d2ecc2dfe200c4a66 p-193.167.0.100-39487-e28e416644f113d5|conn_state:13|next_tick_time:1746008267794242
[2025/04/30 10:17:47 795071] [report] |scid:0b65b42d2ecc2dfe200c4a66|xqc_conn_destroy|00005608E155162C|has_0rtt:0|0rtt_accept:0|token_ok:0|handshake_time:71933|first_send_delay:72255|conn_persist:486480|keyupdate_cnt:0|err:0x0|close_msg:remote close|l-0.0.0.0-443-0b65b42d2ecc2dfe200c4a66 p-193.167.0.100-39487-e28e416644f113d5|hsk_recv:34598|close_recv:235415|close_send:235545|last_recv:235359|last_send:235545|mp_enable:0|create:1|validated:1|active:1|path_info:0/1/0/a/0,1,1,1,0,0,0,0,0,0,0,25,9,7,2048,0,17,i32,4,27,40,4,8,203,0,4,29,42,4,9,234,0,4,21,34,40000,11,235,0,4,17,40000,20,235,4,45,4000,18,203,4,1041,80,19,203,0-2,0-2,0-0,0-0,0-0,0-32,0-6168,0-1593,0-19,0-7,0-5,0-0,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:5|tlp_pkt:0|snd_pkt:19|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 10:17:47 795082] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_destroy_stream|send_state:2|recv_state:3|stream_id:0|stream_type:0|
[2025/04/30 10:17:47 795092] [stats] |scid:0b65b42d2ecc2dfe200c4a66|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:1746008267380714|wrt_delay:131|snd_delay:960|finwrt_delay:131|finsnd_delay:131638|finrcv_delay:2|finread_delay:63|all_acked_delay:0|firstfinack_dely:0|close_delay:0|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-443-0b65b42d2ecc2dfe200c4a66 p-193.167.0.100-39487-e28e416644f113d5|path_info:mp is not supported in connection scid:0b65b42d2ecc2dfe200c4a66|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:1|
[2025/04/30 10:17:47 795135] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_send_ctl_destroy|destroy|
[2025/04/30 10:17:47 795143] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/04/30 10:17:47 795148] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/04/30 10:17:47 795153] [debug] |scid:0b65b42d2ecc2dfe200c4a66|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/04/30 10:17:47 795195] [debug] |xqc_engine_wakeup_after|wakeup:1746008267828499|now:1746008267795195|diff:33304|
[2025/04/30 10:17:47 795203] [debug] |xqc_engine_main_logic|END|now:1746008267795035|
[2025/04/30 10:17:47 822999] [info] |xqc_engine_packet_process|==>|conn:00005608E159569C|size:53|state:S_HANDSHAKE_SENT|recv_time:1746008267822997|
[2025/04/30 10:17:47 823018] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_packet_parse_handshake|success|Length:24|
[2025/04/30 10:17:47 823029] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_packet_decrypt|largest_pn:3|
[2025/04/30 10:17:47 823037] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/04/30 10:17:47 823048] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:4|
[2025/04/30 10:17:47 823056] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:47 823066] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_on_ack_received|conn:00005608E159569C|path:0|pkt_num:10|origin_pktnum:1|size:509|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:10|path_largest_ack:10|
[2025/04/30 10:17:47 823080] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_update_sample|sampler_update|prior_lost:5|tx_in_flight:684|prior_delivered:1373|prior_time:1746008267785037|is_app_limited:1|send_elapse:37944|ack_elapse:37960|ctl_first_sent_time:1746008267791841|lagest_ack_time:1746008267822997|curr_delivered:1882|
[2025/04/30 10:17:47 823089] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_update_sample|sampler_sent_time_update:1746008267791841|
[2025/04/30 10:17:47 823099] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 10:17:47 823107] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E159569C|srtt:33093|rttvar:9978|minrtt:31140|latest_rtt:31156|ack_delay:120|
[2025/04/30 10:17:47 823115] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-9dc0a5eb9021b6b9d977dfd9 p-193.167.0.100-39487-dc37bec26158dc8b |after update rtt|conn:00005608E159569C|srtt:32836|rttvar:7998|minrtt:31140|latest_rtt:31156|ack_delay:120|
[2025/04/30 10:17:47 823123] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_get_lost_sent_pn|largest_acked:10|lost_pn:7|thresh:3|
[2025/04/30 10:17:47 823132] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:17:47 823140] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:17:47 823150] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:8|lost_pn:7|po_sent_time:1746008267785429|lost_send_time:1746008267786057|loss_delay:36940|frame:CRYPTO |repair:32|
[2025/04/30 10:17:47 823159] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008267785429u|
[2025/04/30 10:17:47 823166] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 4|pns:1|
[2025/04/30 10:17:47 823171] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:47 823176] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E159569C|path:0|
[2025/04/30 10:17:47 823188] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:47 823194] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_generate_sample|sampler: send_elapse 37944, ack_elapse 37960, delivered 509|rate 13408|lost 6|
[2025/04/30 10:17:47 823199] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/04/30 10:17:47 823204] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_bbr_update_min_rtt|minrtt expire|rtt:31140, old_rtt:31140|
[2025/04/30 10:17:47 823209] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1018|
[2025/04/30 10:17:47 823214] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47325|packet_lost:1|acked:509|po_sent_time:1746008267791841|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1882|
[2025/04/30 10:17:47 823220] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47325|packet_lost:1|acked:509|po_sent_time:1746008267791841|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1882|
[2025/04/30 10:17:47 823226] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-9dc0a5eb9021b6b9d977dfd9 p-193.167.0.100-39487-dc37bec26158dc8b |bbr on ack|mode:0|pacing_rate:3970631|bw:37100|cwnd:47834|full_bw_reached:0|inflight:0|srtt:32836|latest_rtt:31156|min_rtt:31140|applimit:1|lost:5|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:17:47 823233] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_process_frames|frame_type:1|
[2025/04/30 10:17:47 823238] [info] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:17:47 823243] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E159569C|path:0|
[2025/04/30 10:17:47 823248] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:47 823254] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:17:47 823260] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|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 10:17:47 823265] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:1|
[2025/04/30 10:17:47 823271] [info] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_conn_on_pkt_processed|====>|conn:00005608E159569C|path:0|size:53|pkt_type:HSK|pkt_num:4|frame:PING ACK |recv_time:1746008267822997|dcid:9dc0a5eb9021b6b9d977dfd9|dcid_seq:0|
[2025/04/30 10:17:47 823277] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_timer_set|type:PATH_IDLE|expire:1746008327822997|now:1746008267822997|interv:60000000|
[2025/04/30 10:17:47 823282] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_timer_set|type:CONN_IDLE|expire:1746008327822997|now:1746008267822997|interv:60000000|
[2025/04/30 10:17:47 823287] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008267864846|pq_index:2|
[2025/04/30 10:17:47 823293] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_engine_add_active_queue|last_ticked_time:1746008267791697|
[2025/04/30 10:17:47 823298] [debug] |xqc_engine_main_logic|BEGIN|now:1746008267823298|
[2025/04/30 10:17:47 823303] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_engine_process_conn|conn:00005608E159569C|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:1746008267823303|
[2025/04/30 10:17:47 823311] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_gen_ack_frame|largest_recv:4|ack_delay:314|first_ack_range:0|largest_pkt_recv_time:1746008267822997|
[2025/04/30 10:17:47 823320] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_gen_ack_frame|high:4|low:4|pkt_pns:1|
[2025/04/30 10:17:47 823325] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:4|frame_largest_recv:4|
[2025/04/30 10:17:47 823330] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:17:47 823336] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_path_get_perf_class|conn:00005608E159569C|path_id:0|path_srtt:32836|min_srtt:32836|path_bw:37100|loss_rate:50.00|path_pto:0|
[2025/04/30 10:17:47 823342] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_can_send|l-0.0.0.0-443-9dc0a5eb9021b6b9d977dfd9 p-193.167.0.100-39487-dc37bec26158dc8b |path:0|can:1|pkt_sz:175|schedule_bytes:0|inflight:0|cwnd:47834|conn:00005608E159569C|stream_id:0|stream_offset:0|
[2025/04/30 10:17:47 823348] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E159569C|path_id:0|path_srtt:32836|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:47 823354] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:8|size:175|reinj:0|path_class:4|
[2025/04/30 10:17:47 823360] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:47 823366] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_check_acked_or_dropped_pkt|conn:00005608E159569C|pkt_num:8|size:175|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:47 823371] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_can_send|l-0.0.0.0-443-9dc0a5eb9021b6b9d977dfd9 p-193.167.0.100-39487-dc37bec26158dc8b |path:0|can:1|pkt_sz:175|schedule_bytes:0|inflight:0|cwnd:47834|conn:00005608E159569C|stream_id:0|stream_offset:0|
[2025/04/30 10:17:47 823377] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:17:47 823382] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/04/30 10:17:47 823424] [info] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_packet_with_pn|<==|conn:00005608E159569C|path:0|pkt_num:11|size:175|sent:191|pkt_type:HSK|frame:CRYPTO |inflight:0|now:1746008267823391|stream_id:0|stream_offset:0|
[2025/04/30 10:17:47 823432] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_on_packet_sent|conn:00005608E159569C|path:0|pkt_num:11|origin_pktnum:0|size:175|enc_size:191|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 10:17:47 823438] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 10:17:47 823443] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_get_pto_time_and_space|srtt:32836|rtt_var:7998|pto_duration:64828|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:47 823449] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_get_pto_time_and_space|conn:00005608E159569C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:47 823454] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_get_pto_time_and_space|conn:00005608E159569C|path:0|PNS: 1, unacked: 175|
[2025/04/30 10:17:47 823459] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_get_pto_time_and_space|conn:00005608E159569C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:47 823463] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008267888219|now:1746008267823443|interv:64776|
[2025/04/30 10:17:47 823469] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E159569C|path:0|pns:1|expire:1746008267888219|now:1746008267823443|interval:64776|pto_count:0|srtt:32836
[2025/04/30 10:17:47 823474] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47834|inflight:175|
[2025/04/30 10:17:47 823480] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_check_acked_or_dropped_pkt|conn:00005608E159569C|pkt_num:0|size:38|pkt_type:HSK|frame:ACK |
[2025/04/30 10:17:47 823490] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/04/30 10:17:47 823518] [info] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_packet_with_pn|<==|conn:00005608E159569C|path:0|pkt_num:12|size:38|sent:54|pkt_type:HSK|frame:ACK |inflight:175|now:1746008267823497|stream_id:0|stream_offset:0|
[2025/04/30 10:17:47 823524] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_on_packet_sent|conn:00005608E159569C|path:0|pkt_num:12|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 10:17:47 823531] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_conn_next_wakeup_time|wakeup_time:1746008267888219|
[2025/04/30 10:17:47 823536] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_engine_add_wakeup_queue|next_tick_time:1746008267888219|
[2025/04/30 10:17:47 823541] [debug] |xqc_engine_wakeup_after|wakeup:1746008267828499|now:1746008267823541|diff:4958|
[2025/04/30 10:17:47 823547] [debug] |xqc_engine_main_logic|END|now:1746008267823303|
[2025/04/30 10:17:47 823574] [debug] |xqc_engine_main_logic|BEGIN|now:1746008267823574|
[2025/04/30 10:17:47 823579] [debug] |xqc_engine_wakeup_after|wakeup:1746008267828499|now:1746008267823579|diff:4920|
[2025/04/30 10:17:47 823584] [debug] |xqc_engine_main_logic|END|now:1746008267823574|
[2025/04/30 10:17:47 828652] [debug] |xqc_engine_main_logic|BEGIN|now:1746008267828652|
[2025/04/30 10:17:47 828661] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_engine_remove_wakeup_queue|next_tick_time:1746008267828499|pq_index:0|
[2025/04/30 10:17:47 828666] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_engine_add_active_queue|last_ticked_time:1746008267512467|
[2025/04/30 10:17:47 828671] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_engine_process_conn|conn:00005608E153AF2C|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:1746008267828670|
[2025/04/30 10:17:47 828676] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008267828499|now:1746008267828670|
[2025/04/30 10:17:47 828680] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:17:47 828684] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_timer_loss_detection_timeout|send Probe pkts|conn:00005608E153AF2C|path:0|bytes_in_flight:3123|
[2025/04/30 10:17:47 828688] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_get_pto_time_and_space|srtt:32356|rtt_var:5398|pto_duration:215792|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 10:17:47 828692] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E153AF2C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:47 828696] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E153AF2C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:47 828700] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E153AF2C|path:0|PNS: 2, unacked: 3123|
[2025/04/30 10:17:47 828704] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 10:17:47 828709] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_conn_send_probe_pkt|conn:00005608E153AF2C|path:0|pkt_num:7|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|
[2025/04/30 10:17:47 828715] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_conn_send_probe_pkt|conn:00005608E153AF2C|path:0|pkt_num:9|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|
[2025/04/30 10:17:47 828720] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:00005608E153AF2C|pto_count:3
[2025/04/30 10:17:47 828724] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_get_pto_time_and_space|srtt:32356|rtt_var:5398|pto_duration:431584|backoff_factor:2.00|backoff:8.00|pto_cnt:3|max_ack_delay:25|
[2025/04/30 10:17:47 828733] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E153AF2C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:47 828737] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E153AF2C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:47 828741] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E153AF2C|path:0|PNS: 2, unacked: 3123|
[2025/04/30 10:17:47 828745] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_timer_set|type:LOSS_DETECTION|expire:1746008268144291|now:1746008267828724|interv:315567|
[2025/04/30 10:17:47 828749] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E153AF2C|path:0|pns:2|expire:1746008268144291|now:1746008267828724|interval:315567|pto_count:3|srtt:32356
[2025/04/30 10:17:47 828755] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:1024|
[2025/04/30 10:17:47 828759] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:1024|
[2025/04/30 10:17:47 828764] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_check_acked_or_dropped_pkt|conn:00005608E153AF2C|pkt_num:7|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:17:47 828769] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/04/30 10:17:47 828802] [info] |scid:beb21eee39f30ae7cb65fec4|xqc_send_packet_with_pn|<==|conn:00005608E153AF2C|path:0|pkt_num:13|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:3123|now:1746008267828777|stream_id:0|stream_offset:1024|
[2025/04/30 10:17:47 828809] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_on_packet_sent|conn:00005608E153AF2C|path:0|pkt_num:13|origin_pktnum:7|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 10:17:47 828814] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_on_packet_sent|path:0|inflight:3123|applimit:0|
[2025/04/30 10:17:47 828818] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_get_pto_time_and_space|srtt:32356|rtt_var:5398|pto_duration:431584|backoff_factor:2.00|backoff:8.00|pto_cnt:3|max_ack_delay:25|
[2025/04/30 10:17:47 828823] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E153AF2C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:47 828827] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E153AF2C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:47 828830] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E153AF2C|path:0|PNS: 2, unacked: 4164|
[2025/04/30 10:17:47 828834] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_timer_set|type:LOSS_DETECTION|expire:1746008268460361|now:1746008267828818|interv:631543|
[2025/04/30 10:17:47 828839] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E153AF2C|path:0|pns:2|expire:1746008268460361|now:1746008267828818|interval:631543|pto_count:3|srtt:32356
[2025/04/30 10:17:47 828843] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:7297|inflight:4164|
[2025/04/30 10:17:47 828848] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_check_acked_or_dropped_pkt|conn:00005608E153AF2C|pkt_num:9|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:17:47 828852] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:14|
[2025/04/30 10:17:47 828873] [info] |scid:beb21eee39f30ae7cb65fec4|xqc_send_packet_with_pn|<==|conn:00005608E153AF2C|path:0|pkt_num:14|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:4164|now:1746008267828858|stream_id:0|stream_offset:1024|
[2025/04/30 10:17:47 828882] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_on_packet_sent|conn:00005608E153AF2C|path:0|pkt_num:14|origin_pktnum:7|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 10:17:47 828887] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_on_packet_sent|path:0|inflight:4164|applimit:0|
[2025/04/30 10:17:47 828891] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_get_pto_time_and_space|srtt:32356|rtt_var:5398|pto_duration:431584|backoff_factor:2.00|backoff:8.00|pto_cnt:3|max_ack_delay:25|
[2025/04/30 10:17:47 828895] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E153AF2C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:47 828899] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E153AF2C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:47 828903] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E153AF2C|path:0|PNS: 2, unacked: 5205|
[2025/04/30 10:17:47 828907] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_timer_set|type:LOSS_DETECTION|expire:1746008268460442|now:1746008267828891|interv:631551|
[2025/04/30 10:17:47 828911] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E153AF2C|path:0|pns:2|expire:1746008268460442|now:1746008267828891|interval:631551|pto_count:3|srtt:32356
[2025/04/30 10:17:47 828915] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:7297|inflight:5205|
[2025/04/30 10:17:47 828920] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_conn_next_wakeup_time|wakeup_time:1746008268460442|
[2025/04/30 10:17:47 828924] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_engine_add_wakeup_queue|next_tick_time:1746008268460442|
[2025/04/30 10:17:47 828928] [debug] |xqc_engine_wakeup_after|wakeup:1746008267888219|now:1746008267828928|diff:59291|
[2025/04/30 10:17:47 828933] [debug] |xqc_engine_main_logic|END|now:1746008267828670|
[2025/04/30 10:17:47 855501] [info] |xqc_engine_packet_process|==>|conn:00005608E159569C|size:170|state:S_HANDSHAKE_SENT|recv_time:1746008267855499|
[2025/04/30 10:17:47 855521] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_packet_parse_handshake|success|Length:63|
[2025/04/30 10:17:47 855533] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_packet_decrypt|largest_pn:4|
[2025/04/30 10:17:47 855541] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/04/30 10:17:47 855573] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:5|
[2025/04/30 10:17:47 855587] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:47 855596] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_on_ack_received|conn:00005608E159569C|path:0|pkt_num:11|origin_pktnum:0|size:175|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:11|path_largest_ack:11|
[2025/04/30 10:17:47 855605] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_update_sample|sampler_update|prior_lost:6|tx_in_flight:175|prior_delivered:1882|prior_time:1746008267823391|is_app_limited:1|send_elapse:0|ack_elapse:32108|ctl_first_sent_time:1746008267823391|lagest_ack_time:1746008267855499|curr_delivered:2057|
[2025/04/30 10:17:47 855612] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_update_sample|sampler_sent_time_update:1746008267823391|
[2025/04/30 10:17:47 855621] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 10:17:47 855629] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E159569C|srtt:32836|rttvar:7998|minrtt:31140|latest_rtt:32108|ack_delay:1104|
[2025/04/30 10:17:47 855638] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-9dc0a5eb9021b6b9d977dfd9 p-193.167.0.100-39487-dc37bec26158dc8b |after update rtt|conn:00005608E159569C|srtt:32607|rttvar:6457|minrtt:31140|latest_rtt:32108|ack_delay:1104|
[2025/04/30 10:17:47 855655] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_get_lost_sent_pn|largest_acked:11|lost_pn:8|thresh:3|
[2025/04/30 10:17:47 855664] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:47 855669] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E159569C|path:0|
[2025/04/30 10:17:47 855674] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:47 855679] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 32108, delivered 175|rate 5450|lost 6|
[2025/04/30 10:17:47 855685] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_bbr_update_bandwidth|BBRv1: RTT round update 3 -> 4|
[2025/04/30 10:17:47 855690] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_bbr_update_min_rtt|minrtt expire|rtt:31140, old_rtt:31140|
[2025/04/30 10:17:47 855696] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1018|
[2025/04/30 10:17:47 855701] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47834|packet_lost:0|acked:175|po_sent_time:1746008267823391|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2057|
[2025/04/30 10:17:47 855706] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47834|packet_lost:0|acked:175|po_sent_time:1746008267823391|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2057|
[2025/04/30 10:17:47 855712] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-9dc0a5eb9021b6b9d977dfd9 p-193.167.0.100-39487-dc37bec26158dc8b |bbr on ack|mode:0|pacing_rate:3970631|bw:37100|cwnd:48009|full_bw_reached:0|inflight:0|srtt:32607|latest_rtt:32108|min_rtt:31140|applimit:1|lost:6|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:17:47 855719] [stats] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-9dc0a5eb9021b6b9d977dfd9 p-193.167.0.100-39487-dc37bec26158dc8b |path:0||cwnd:48009|inflight:0|mode:0|applimit:0|pacing_rate:3970631|bw:37100|srtt:32607|latest_rtt:32108|min_rtt:31140|send:11|lost:6|tlp:0|recv:5|recovery:0|slow_start:1|conn_life:141605|acked:175|delivered:2057|is_cwnd_limited:0|
[2025/04/30 10:17:47 855725] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_process_frames|frame_type:6|
[2025/04/30 10:17:47 855731] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_process_crypto_frame|level:2|
[2025/04/30 10:17:47 855737] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 10:17:47 855742] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|36u|
[2025/04/30 10:17:47 855873] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 10:17:47 855879] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 10:17:47 855886] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008267888219|pq_index:0|
[2025/04/30 10:17:47 855891] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_engine_add_active_queue|last_ticked_time:1746008267823303|
[2025/04/30 10:17:47 855897] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_create_crypto_stream|encrypt_level:3|cur_state:S_HANDSHAKE_SENT|
[2025/04/30 10:17:47 855902] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_process_crypto_frame|server create 1RTT stream|
[2025/04/30 10:17:47 855907] [info] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:17:47 855912] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E159569C|path:0|
[2025/04/30 10:17:47 855923] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:47 855929] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:17:47 855935] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|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 10:17:47 855941] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:1|
[2025/04/30 10:17:47 855946] [info] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_conn_on_pkt_processed|====>|conn:00005608E159569C|path:0|size:170|pkt_type:HSK|pkt_num:5|frame:ACK CRYPTO |recv_time:1746008267855499|dcid:9dc0a5eb9021b6b9d977dfd9|dcid_seq:0|
[2025/04/30 10:17:47 855953] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:9dc0a5eb9021b6b9d977dfd9|spin_bit:0|
[2025/04/30 10:17:47 855958] [warn] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_packet_parse_single|delay|buff 1RTT packet before handshake completed|
[2025/04/30 10:17:47 855964] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_conn_buff_undecrypt_packet_in|====>|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 10:17:47 855970] [info] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_conn_process_packet|ignore err|-630|
[2025/04/30 10:17:47 855975] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_timer_set|type:PATH_IDLE|expire:1746008327855499|now:1746008267855499|interv:60000000|
[2025/04/30 10:17:47 855980] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_timer_set|type:CONN_IDLE|expire:1746008327855499|now:1746008267855499|interv:60000000|
[2025/04/30 10:17:47 855985] [debug] |xqc_engine_main_logic|BEGIN|now:1746008267855985|
[2025/04/30 10:17:47 855991] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_engine_process_conn|conn:00005608E159569C|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:1746008267855990|
[2025/04/30 10:17:47 855998] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:00005608E159569C|
[2025/04/30 10:17:47 856003] [info] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_conn_handshake_confirmed|handshake confirmed|conn:00005608E159569C|
[2025/04/30 10:17:47 856008] [info] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 10:17:47 856013] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E159569C|path:0|
[2025/04/30 10:17:47 856018] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:47 856025] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_conn_gen_token|expire:1746613067|
[2025/04/30 10:17:47 856031] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_conn_early_data_reject|reject|
[2025/04/30 10:17:47 856037] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:S_HANDSHAKE_SENT|next_state:ESTABED|
[2025/04/30 10:17:47 856041] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_conn_process_undecrypt_packet_in|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 10:17:47 856045] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:9dc0a5eb9021b6b9d977dfd9|spin_bit:0|
[2025/04/30 10:17:47 856050] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:17:47 856054] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:6|
[2025/04/30 10:17:47 856060] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:6|
[2025/04/30 10:17:47 856064] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_process_frames|frame_type:18|
[2025/04/30 10:17:47 856068] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_process_new_conn_id_frame|new_conn_id|0831876d5bdb04c4|sr_token:df867b6aa33560e66d3db18c14c90ac8
[2025/04/30 10:17:47 856078] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_process_frames|frame_type:b|
[2025/04/30 10:17:47 856082] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_process_stream_frame|offset:0|data_length:17|fin:1|stream_id:0|path:0|
[2025/04/30 10:17:47 856089] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_insert_stream_frame|merge left|merged_offset_end:17|new_offset:0|new_len:17|
[2025/04/30 10:17:47 856093] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 10:17:47 856097] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_process_stream_frame|stream_length:17|merged_offset_end:17|stream_id:0|
[2025/04/30 10:17:47 856102] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_timer_set|type:ACK_01RTT|expire:1746008267880499|now:1746008267855499|interv:25000|
[2025/04/30 10:17:47 856107] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|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:1746008267855499|max_ack_delay:25000|
[2025/04/30 10:17:47 856112] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:6|largest:6|pns:2|
[2025/04/30 10:17:47 856116] [info] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_conn_on_pkt_processed|====>|conn:00005608E159569C|path:0|size:78|pkt_type:SHORT_HEADER|pkt_num:6|frame:STREAM NEW_CONNECTION_ID |recv_time:1746008267855499|dcid:9dc0a5eb9021b6b9d977dfd9|dcid_seq:0|
[2025/04/30 10:17:47 856121] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_process_crypto_write_streams|
[2025/04/30 10:17:47 856125] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_crypto_stream_on_write|enc_level|3|
[2025/04/30 10:17:47 856130] [info] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:274|sent:261|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746008267856129|
[2025/04/30 10:17:47 856134] [info] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:275|sent:262|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746008267856134|
[2025/04/30 10:17:47 856139] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 10:17:47 856143] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_process_read_streams|stream_read_notify|flag:2|stream_id:0|conn:00005608E159569C|
[2025/04/30 10:17:47 856208] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15728640|
[2025/04/30 10:17:47 856217] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|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 10:17:47 856224] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_sample_check_app_limited|path:0|applimit:2057|
[2025/04/30 10:17:47 856232] [info] |scid:9dc0a5eb9021b6b9d977dfd9|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:00005608E159569C|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 10:17:47 856242] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_engine_conn_logic|engine is running on conn:l-0.0.0.0-443-9dc0a5eb9021b6b9d977dfd9 p-193.167.0.100-39487-dc37bec26158dc8b|
[2025/04/30 10:17:47 856253] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_gen_ack_frame|largest_recv:5|ack_delay:754|first_ack_range:1|largest_pkt_recv_time:1746008267855499|
[2025/04/30 10:17:47 856260] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_gen_ack_frame|high:5|low:4|pkt_pns:1|
[2025/04/30 10:17:47 856266] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:5|frame_largest_recv:5|
[2025/04/30 10:17:47 856278] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:17:47 856296] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:fff396e4fa3a37a4ec291c55|sr_token:40eb31b4ff7f00007b9a45de08560000|seq_num:1
[2025/04/30 10:17:47 856309] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:c915020746bf6d8c1bd06b6a|sr_token:40eb31b4ff7f00007b9a45de08560000|seq_num:2
[2025/04/30 10:17:47 856316] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_path_get_perf_class|conn:00005608E159569C|path_id:0|path_srtt:32607|min_srtt:32607|path_bw:37100|loss_rate:54.55|path_pto:0|
[2025/04/30 10:17:47 856323] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E159569C|path_id:0|path_srtt:32607|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:47 856331] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:14|reinj:0|path_class:4|
[2025/04/30 10:17:47 856338] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_path_get_perf_class|conn:00005608E159569C|path_id:0|path_srtt:32607|min_srtt:32607|path_bw:37100|loss_rate:54.55|path_pto:0|
[2025/04/30 10:17:47 856344] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E159569C|path_id:0|path_srtt:32607|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:47 856351] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_TOKEN |pn:0|size:24|reinj:0|path_class:4|
[2025/04/30 10:17:47 856357] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_path_get_perf_class|conn:00005608E159569C|path_id:0|path_srtt:32607|min_srtt:32607|path_bw:37100|loss_rate:54.55|path_pto:0|
[2025/04/30 10:17:47 856364] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E159569C|path_id:0|path_srtt:32607|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:47 856369] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:274|reinj:0|path_class:4|
[2025/04/30 10:17:47 856373] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_path_get_perf_class|conn:00005608E159569C|path_id:0|path_srtt:32607|min_srtt:32607|path_bw:37100|loss_rate:54.55|path_pto:0|
[2025/04/30 10:17:47 856377] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E159569C|path_id:0|path_srtt:32607|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:47 856382] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:275|reinj:0|path_class:4|
[2025/04/30 10:17:47 856386] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:47 856390] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_path_get_perf_class|conn:00005608E159569C|path_id:0|path_srtt:32607|min_srtt:32607|path_bw:37100|loss_rate:54.55|path_pto:0|
[2025/04/30 10:17:47 856395] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E159569C|path_id:0|path_srtt:32607|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:47 856399] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|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 10:17:47 856403] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_path_get_perf_class|conn:00005608E159569C|path_id:0|path_srtt:32607|min_srtt:32607|path_bw:37100|loss_rate:54.55|path_pto:0|
[2025/04/30 10:17:47 856408] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E159569C|path_id:0|path_srtt:32607|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:47 856416] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|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 10:17:47 856421] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_path_get_perf_class|conn:00005608E159569C|path_id:0|path_srtt:32607|min_srtt:32607|path_bw:37100|loss_rate:54.55|path_pto:0|
[2025/04/30 10:17:47 856425] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_can_send|l-0.0.0.0-443-9dc0a5eb9021b6b9d977dfd9 p-193.167.0.100-39487-dc37bec26158dc8b |path:0|can:1|pkt_sz:1041|schedule_bytes:677|inflight:0|cwnd:48009|conn:00005608E159569C|stream_id:0|stream_offset:1024|
[2025/04/30 10:17:47 856430] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E159569C|path_id:0|path_srtt:32607|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:47 856434] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1041|reinj:0|path_class:4|
[2025/04/30 10:17:47 856439] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_check_acked_or_dropped_pkt|conn:00005608E159569C|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 10:17:47 856444] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:17:47 856480] [info] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_packet_with_pn|<==|conn:00005608E159569C|path:0|pkt_num:0|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:0|now:1746008267856452|stream_id:0|stream_offset:0|
[2025/04/30 10:17:47 856487] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_on_packet_sent|conn:00005608E159569C|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 10:17:47 856491] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:2057|
[2025/04/30 10:17:47 856496] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_get_pto_time_and_space|srtt:32607|rtt_var:6457|pto_duration:58435|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:47 856501] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_get_pto_time_and_space|conn:00005608E159569C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:47 856505] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_get_pto_time_and_space|conn:00005608E159569C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:47 856509] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_get_pto_time_and_space|conn:00005608E159569C|path:0|PNS: 2, unacked: 14|
[2025/04/30 10:17:47 856513] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008267939887|now:1746008267856496|interv:83391|
[2025/04/30 10:17:47 856517] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E159569C|path:0|pns:2|expire:1746008267939887|now:1746008267856496|interval:83391|pto_count:0|srtt:32607
[2025/04/30 10:17:47 856521] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48009|inflight:14|
[2025/04/30 10:17:47 856526] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_check_acked_or_dropped_pkt|conn:00005608E159569C|pkt_num:0|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 10:17:47 856530] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:1-7|next_skip_chance:1746008268106835|current_time:1746008267856530|
[2025/04/30 10:17:47 856535] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 10:17:47 856572] [info] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_packet_with_pn|<==|conn:00005608E159569C|path:0|pkt_num:8|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:14|now:1746008267856540|stream_id:0|stream_offset:0|
[2025/04/30 10:17:47 856585] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_on_packet_sent|conn:00005608E159569C|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 10:17:47 856590] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_on_packet_sent|path:0|inflight:14|applimit:2057|
[2025/04/30 10:17:47 856594] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_get_pto_time_and_space|srtt:32607|rtt_var:6457|pto_duration:58435|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:47 856598] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_get_pto_time_and_space|conn:00005608E159569C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:47 856602] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_get_pto_time_and_space|conn:00005608E159569C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:47 856606] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_get_pto_time_and_space|conn:00005608E159569C|path:0|PNS: 2, unacked: 38|
[2025/04/30 10:17:47 856610] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008267939975|now:1746008267856594|interv:83381|
[2025/04/30 10:17:47 856614] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E159569C|path:0|pns:2|expire:1746008267939975|now:1746008267856594|interval:83381|pto_count:0|srtt:32607
[2025/04/30 10:17:47 856618] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48009|inflight:38|
[2025/04/30 10:17:47 856623] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_check_acked_or_dropped_pkt|conn:00005608E159569C|pkt_num:0|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:17:47 856627] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 10:17:47 856650] [info] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_packet_with_pn|<==|conn:00005608E159569C|path:0|pkt_num:9|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:38|now:1746008267856633|stream_id:0|stream_offset:0|
[2025/04/30 10:17:47 856656] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_on_packet_sent|conn:00005608E159569C|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 10:17:47 856660] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_on_packet_sent|path:0|inflight:38|applimit:2057|
[2025/04/30 10:17:47 856664] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_get_pto_time_and_space|srtt:32607|rtt_var:6457|pto_duration:58435|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:47 856668] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_get_pto_time_and_space|conn:00005608E159569C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:47 856672] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_get_pto_time_and_space|conn:00005608E159569C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:47 856676] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_get_pto_time_and_space|conn:00005608E159569C|path:0|PNS: 2, unacked: 312|
[2025/04/30 10:17:47 856680] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008267940068|now:1746008267856664|interv:83404|
[2025/04/30 10:17:47 856684] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E159569C|path:0|pns:2|expire:1746008267940068|now:1746008267856664|interval:83404|pto_count:0|srtt:32607
[2025/04/30 10:17:47 856688] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48009|inflight:312|
[2025/04/30 10:17:47 856692] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_check_acked_or_dropped_pkt|conn:00005608E159569C|pkt_num:0|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:17:47 856696] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 10:17:47 856725] [info] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_packet_with_pn|<==|conn:00005608E159569C|path:0|pkt_num:10|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:312|now:1746008267856710|stream_id:0|stream_offset:0|
[2025/04/30 10:17:47 856731] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_on_packet_sent|conn:00005608E159569C|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 10:17:47 856735] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_on_packet_sent|path:0|inflight:312|applimit:2057|
[2025/04/30 10:17:47 856739] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_get_pto_time_and_space|srtt:32607|rtt_var:6457|pto_duration:58435|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:47 856743] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_get_pto_time_and_space|conn:00005608E159569C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:47 856747] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_get_pto_time_and_space|conn:00005608E159569C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:47 856751] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_get_pto_time_and_space|conn:00005608E159569C|path:0|PNS: 2, unacked: 587|
[2025/04/30 10:17:47 856755] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008267940145|now:1746008267856739|interv:83406|
[2025/04/30 10:17:47 856759] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E159569C|path:0|pns:2|expire:1746008267940145|now:1746008267856739|interval:83406|pto_count:0|srtt:32607
[2025/04/30 10:17:47 856763] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48009|inflight:587|
[2025/04/30 10:17:47 856768] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_check_acked_or_dropped_pkt|conn:00005608E159569C|pkt_num:0|size:39|pkt_type:HSK|frame:ACK |
[2025/04/30 10:17:47 856772] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/04/30 10:17:47 856791] [info] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_packet_with_pn|<==|conn:00005608E159569C|path:0|pkt_num:13|size:39|sent:55|pkt_type:HSK|frame:ACK |inflight:587|now:1746008267856777|stream_id:0|stream_offset:0|
[2025/04/30 10:17:47 856796] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_on_packet_sent|conn:00005608E159569C|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 10:17:47 856800] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_check_acked_or_dropped_pkt|conn:00005608E159569C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:17:47 856805] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/04/30 10:17:47 856823] [info] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_packet_with_pn|<==|conn:00005608E159569C|path:0|pkt_num:11|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:587|now:1746008267856810|stream_id:0|stream_offset:0|
[2025/04/30 10:17:47 856828] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_on_packet_sent|conn:00005608E159569C|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 10:17:47 856832] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_on_packet_sent|path:0|inflight:587|applimit:2057|
[2025/04/30 10:17:47 856836] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_get_pto_time_and_space|srtt:32607|rtt_var:6457|pto_duration:58435|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:47 856840] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_get_pto_time_and_space|conn:00005608E159569C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:47 856844] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_get_pto_time_and_space|conn:00005608E159569C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:47 856852] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_get_pto_time_and_space|conn:00005608E159569C|path:0|PNS: 2, unacked: 632|
[2025/04/30 10:17:47 856856] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008267940245|now:1746008267856836|interv:83409|
[2025/04/30 10:17:47 856860] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E159569C|path:0|pns:2|expire:1746008267940245|now:1746008267856836|interval:83409|pto_count:0|srtt:32607
[2025/04/30 10:17:47 856864] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48009|inflight:632|
[2025/04/30 10:17:47 856868] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_check_acked_or_dropped_pkt|conn:00005608E159569C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:17:47 856872] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/04/30 10:17:47 856892] [info] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_packet_with_pn|<==|conn:00005608E159569C|path:0|pkt_num:12|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:632|now:1746008267856877|stream_id:0|stream_offset:0|
[2025/04/30 10:17:47 856897] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_on_packet_sent|conn:00005608E159569C|path:0|pkt_num:12|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 10:17:47 856901] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_on_packet_sent|path:0|inflight:632|applimit:2057|
[2025/04/30 10:17:47 856905] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_get_pto_time_and_space|srtt:32607|rtt_var:6457|pto_duration:58435|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:47 856909] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_get_pto_time_and_space|conn:00005608E159569C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:47 856913] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_get_pto_time_and_space|conn:00005608E159569C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:47 856917] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_get_pto_time_and_space|conn:00005608E159569C|path:0|PNS: 2, unacked: 677|
[2025/04/30 10:17:47 856921] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008267940312|now:1746008267856905|interv:83407|
[2025/04/30 10:17:47 856924] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E159569C|path:0|pns:2|expire:1746008267940312|now:1746008267856905|interval:83407|pto_count:0|srtt:32607
[2025/04/30 10:17:47 856929] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48009|inflight:677|
[2025/04/30 10:17:47 856933] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_check_acked_or_dropped_pkt|conn:00005608E159569C|pkt_num:0|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:17:47 856937] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_can_send|l-0.0.0.0-443-9dc0a5eb9021b6b9d977dfd9 p-193.167.0.100-39487-dc37bec26158dc8b |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:677|cwnd:48009|conn:00005608E159569C|stream_id:0|stream_offset:1024|
[2025/04/30 10:17:47 856942] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:17:47 856946] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/04/30 10:17:47 856966] [info] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_packet_with_pn|<==|conn:00005608E159569C|path:0|pkt_num:13|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:677|now:1746008267856951|stream_id:0|stream_offset:1024|
[2025/04/30 10:17:47 856971] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_on_packet_sent|conn:00005608E159569C|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 10:17:47 856979] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_on_packet_sent|path:0|inflight:677|applimit:2057|
[2025/04/30 10:17:47 856983] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_get_pto_time_and_space|srtt:32607|rtt_var:6457|pto_duration:58435|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:47 856987] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_get_pto_time_and_space|conn:00005608E159569C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:47 856991] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_get_pto_time_and_space|conn:00005608E159569C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:47 856995] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_get_pto_time_and_space|conn:00005608E159569C|path:0|PNS: 2, unacked: 1718|
[2025/04/30 10:17:47 856999] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008267940386|now:1746008267856983|interv:83403|
[2025/04/30 10:17:47 857003] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E159569C|path:0|pns:2|expire:1746008267940386|now:1746008267856983|interval:83403|pto_count:0|srtt:32607
[2025/04/30 10:17:47 857007] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48009|inflight:1718|
[2025/04/30 10:17:47 857011] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_conn_next_wakeup_time|wakeup_time:1746008267880499|
[2025/04/30 10:17:47 857016] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_engine_add_wakeup_queue|next_tick_time:1746008267880499|
[2025/04/30 10:17:47 857020] [debug] |xqc_engine_wakeup_after|wakeup:1746008267880499|now:1746008267857020|diff:23479|
[2025/04/30 10:17:47 857024] [debug] |xqc_engine_main_logic|END|now:1746008267855990|
[2025/04/30 10:17:47 857030] [debug] |xqc_engine_main_logic|BEGIN|now:1746008267857030|
[2025/04/30 10:17:47 857034] [debug] |xqc_engine_wakeup_after|wakeup:1746008267880499|now:1746008267857034|diff:23465|
[2025/04/30 10:17:47 857038] [debug] |xqc_engine_main_logic|END|now:1746008267857030|
[2025/04/30 10:17:47 881112] [debug] |xqc_engine_main_logic|BEGIN|now:1746008267881112|
[2025/04/30 10:17:47 881126] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008267880499|pq_index:0|
[2025/04/30 10:17:47 881133] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_engine_add_active_queue|last_ticked_time:1746008267855990|
[2025/04/30 10:17:47 881139] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_engine_process_conn|conn:00005608E159569C|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:1746008267881138|
[2025/04/30 10:17:47 881146] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746008267880499|now:1746008267881138|
[2025/04/30 10:17:47 881151] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 10:17:47 881156] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746008267880499|now:1746008267881138|
[2025/04/30 10:17:47 881161] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 10:17:47 881168] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_gen_ack_frame|largest_recv:6|ack_delay:25668|first_ack_range:0|largest_pkt_recv_time:1746008267855499|
[2025/04/30 10:17:47 881173] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_gen_ack_frame|high:6|low:6|pkt_pns:2|
[2025/04/30 10:17:47 881178] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:6|frame_largest_recv:6|
[2025/04/30 10:17:47 881183] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 10:17:47 881189] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:47 881203] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_check_acked_or_dropped_pkt|conn:00005608E159569C|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 10:17:47 881209] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:14|
[2025/04/30 10:17:47 881251] [info] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_packet_with_pn|<==|conn:00005608E159569C|path:0|pkt_num:14|size:19|sent:35|pkt_type:SHORT_HEADER|frame:ACK |inflight:1718|now:1746008267881218|stream_id:0|stream_offset:0|
[2025/04/30 10:17:47 881259] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_on_packet_sent|conn:00005608E159569C|path:0|pkt_num:14|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 10:17:47 881266] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_conn_next_wakeup_time|wakeup_time:1746008267940386|
[2025/04/30 10:17:47 881271] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_engine_add_wakeup_queue|next_tick_time:1746008267940386|
[2025/04/30 10:17:47 881276] [debug] |xqc_engine_wakeup_after|wakeup:1746008267940386|now:1746008267881276|diff:59110|
[2025/04/30 10:17:47 881282] [debug] |xqc_engine_main_logic|END|now:1746008267881138|
[2025/04/30 10:17:47 887384] [info] |xqc_engine_packet_process|==>|conn:00005608E159569C|size:37|state:ESTABED|recv_time:1746008267887383|
[2025/04/30 10:17:47 887401] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:9dc0a5eb9021b6b9d977dfd9|spin_bit:0|
[2025/04/30 10:17:47 887411] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_packet_decrypt|largest_pn:6|
[2025/04/30 10:17:47 887418] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:7|
[2025/04/30 10:17:47 887429] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:7|
[2025/04/30 10:17:47 887437] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:47 887447] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_on_ack_received|conn:00005608E159569C|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 10:17:47 887456] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_update_sample|sampler_update|prior_lost:6|tx_in_flight:14|prior_delivered:2057|prior_time:1746008267856452|is_app_limited:1|send_elapse:0|ack_elapse:30931|ctl_first_sent_time:1746008267856452|lagest_ack_time:1746008267887383|curr_delivered:2071|
[2025/04/30 10:17:47 887465] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_update_sample|sampler_sent_time_update:1746008267856452|
[2025/04/30 10:17:47 887474] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 10:17:47 887482] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_on_ack_received|conn:00005608E159569C|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:8|path_largest_ack:8|
[2025/04/30 10:17:47 887490] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_update_sample|sampler_update|prior_lost:6|tx_in_flight:14|prior_delivered:2057|prior_time:1746008267856452|is_app_limited:1|send_elapse:0|ack_elapse:30931|ctl_first_sent_time:1746008267856452|lagest_ack_time:1746008267887383|curr_delivered:2095|
[2025/04/30 10:17:47 887499] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_update_sample|sampler_sent_time_update:1746008267856540|
[2025/04/30 10:17:47 887505] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 10:17:47 887513] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E159569C|srtt:32607|rttvar:6457|minrtt:31140|latest_rtt:30843|ack_delay:40|
[2025/04/30 10:17:47 887531] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-9dc0a5eb9021b6b9d977dfd9 p-193.167.0.100-39487-dc37bec26158dc8b |after update rtt|conn:00005608E159569C|srtt:32382|rttvar:5294|minrtt:30843|latest_rtt:30843|ack_delay:40|
[2025/04/30 10:17:47 887539] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_get_lost_sent_pn|largest_acked:8|lost_pn:5|thresh:3|
[2025/04/30 10:17:47 887548] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:47 887585] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_get_pto_time_and_space|srtt:32382|rtt_var:5294|pto_duration:53558|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:47 887594] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_get_pto_time_and_space|conn:00005608E159569C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:47 887600] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_get_pto_time_and_space|conn:00005608E159569C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:47 887604] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_get_pto_time_and_space|conn:00005608E159569C|path:0|PNS: 2, unacked: 1680|
[2025/04/30 10:17:47 887609] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008267935509|now:1746008267887585|interv:47924|
[2025/04/30 10:17:47 887615] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E159569C|path:0|pns:2|expire:1746008267935509|now:1746008267887585|interval:47924|pto_count:0|srtt:32382
[2025/04/30 10:17:47 887620] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 30931, delivered 38|rate 1228|lost 6|
[2025/04/30 10:17:47 887627] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_bbr_update_bandwidth|BBRv1: RTT round update 4 -> 5|
[2025/04/30 10:17:47 887633] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_bbr_update_min_rtt|probertt expire|rtt:30843, old_rtt:31140|
[2025/04/30 10:17:47 887638] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30843, old_rtt:31140|
[2025/04/30 10:17:47 887643] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:350|
[2025/04/30 10:17:47 887648] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48009|packet_lost:0|acked:38|po_sent_time:1746008267856540|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2095|
[2025/04/30 10:17:47 887653] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48009|packet_lost:0|acked:38|po_sent_time:1746008267856540|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2095|
[2025/04/30 10:17:47 887659] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-9dc0a5eb9021b6b9d977dfd9 p-193.167.0.100-39487-dc37bec26158dc8b |bbr on ack|mode:0|pacing_rate:3970631|bw:37100|cwnd:48047|full_bw_reached:0|inflight:1680|srtt:32382|latest_rtt:30843|min_rtt:30843|applimit:1|lost:6|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:17:47 887667] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:7|largest:7|pns:2|
[2025/04/30 10:17:47 887672] [info] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_conn_on_pkt_processed|====>|conn:00005608E159569C|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:7|frame:ACK |recv_time:1746008267887383|dcid:9dc0a5eb9021b6b9d977dfd9|dcid_seq:0|
[2025/04/30 10:17:47 887678] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_timer_set|type:PATH_IDLE|expire:1746008387887383|now:1746008267887383|interv:120000000|
[2025/04/30 10:17:47 887684] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_timer_set|type:CONN_IDLE|expire:1746008387887383|now:1746008267887383|interv:120000000|
[2025/04/30 10:17:47 887689] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008267940386|pq_index:0|
[2025/04/30 10:17:47 887699] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_engine_add_active_queue|last_ticked_time:1746008267881138|
[2025/04/30 10:17:47 887704] [debug] |xqc_engine_main_logic|BEGIN|now:1746008267887704|
[2025/04/30 10:17:47 887710] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_engine_process_conn|conn:00005608E159569C|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:1746008267887709|
[2025/04/30 10:17:47 887718] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_conn_next_wakeup_time|wakeup_time:1746008267935509|
[2025/04/30 10:17:47 887723] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_engine_add_wakeup_queue|next_tick_time:1746008267935509|
[2025/04/30 10:17:47 887728] [debug] |xqc_engine_wakeup_after|wakeup:1746008267935509|now:1746008267887728|diff:47781|
[2025/04/30 10:17:47 887733] [debug] |xqc_engine_main_logic|END|now:1746008267887709|
[2025/04/30 10:17:47 887740] [debug] |xqc_engine_main_logic|BEGIN|now:1746008267887740|
[2025/04/30 10:17:47 887745] [debug] |xqc_engine_wakeup_after|wakeup:1746008267935509|now:1746008267887745|diff:47764|
[2025/04/30 10:17:47 887750] [debug] |xqc_engine_main_logic|END|now:1746008267887740|
[2025/04/30 10:17:47 887864] [info] |xqc_engine_packet_process|==>|conn:00005608E159569C|size:39|state:ESTABED|recv_time:1746008267887863|
[2025/04/30 10:17:47 887876] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:9dc0a5eb9021b6b9d977dfd9|spin_bit:0|
[2025/04/30 10:17:47 887886] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_packet_decrypt|largest_pn:7|
[2025/04/30 10:17:47 887894] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:8|
[2025/04/30 10:17:47 887904] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:8|
[2025/04/30 10:17:47 887912] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:47 887922] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_on_ack_received|conn:00005608E159569C|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 10:17:47 887931] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_update_sample|sampler_update|prior_lost:6|tx_in_flight:312|prior_delivered:2057|prior_time:1746008267856452|is_app_limited:1|send_elapse:181|ack_elapse:31411|ctl_first_sent_time:1746008267856633|lagest_ack_time:1746008267887863|curr_delivered:2369|
[2025/04/30 10:17:47 887941] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_update_sample|sampler_sent_time_update:1746008267856633|
[2025/04/30 10:17:47 887950] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 10:17:47 887958] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_on_ack_received|conn:00005608E159569C|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 10:17:47 887966] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_update_sample|sampler_update|prior_lost:6|tx_in_flight:312|prior_delivered:2057|prior_time:1746008267856452|is_app_limited:1|send_elapse:181|ack_elapse:31411|ctl_first_sent_time:1746008267856633|lagest_ack_time:1746008267887863|curr_delivered:2414|
[2025/04/30 10:17:47 887975] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_update_sample|sampler_sent_time_update:1746008267856810|
[2025/04/30 10:17:47 887983] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 10:17:47 887991] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E159569C|srtt:32382|rttvar:5294|minrtt:30843|latest_rtt:31053|ack_delay:40|
[2025/04/30 10:17:47 888006] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-9dc0a5eb9021b6b9d977dfd9 p-193.167.0.100-39487-dc37bec26158dc8b |after update rtt|conn:00005608E159569C|srtt:32211|rttvar:4313|minrtt:30843|latest_rtt:31053|ack_delay:40|
[2025/04/30 10:17:47 888014] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_get_lost_sent_pn|largest_acked:11|lost_pn:8|thresh:3|
[2025/04/30 10:17:47 888023] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:47 888031] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005608E159569C|path:0|pns:2|expire:1746008267892947|now:1746008267888031|interval:4916|
[2025/04/30 10:17:47 888040] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008267892947|now:1746008267888031|interv:4916|
[2025/04/30 10:17:47 888048] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_generate_sample|sampler: send_elapse 181, ack_elapse 31411, delivered 357|rate 11365|lost 6|
[2025/04/30 10:17:47 888057] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30843, old_rtt:30843|
[2025/04/30 10:17:47 888065] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:680|
[2025/04/30 10:17:47 888071] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48047|packet_lost:0|acked:319|po_sent_time:1746008267856810|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2095|
[2025/04/30 10:17:47 888076] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48047|packet_lost:0|acked:319|po_sent_time:1746008267856810|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2095|
[2025/04/30 10:17:47 888083] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-9dc0a5eb9021b6b9d977dfd9 p-193.167.0.100-39487-dc37bec26158dc8b |bbr on ack|mode:0|pacing_rate:3970631|bw:37100|cwnd:48366|full_bw_reached:0|inflight:1361|srtt:32211|latest_rtt:31053|min_rtt:30843|applimit:1|lost:6|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:17:47 888093] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:8|largest:8|pns:2|
[2025/04/30 10:17:47 888100] [info] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_conn_on_pkt_processed|====>|conn:00005608E159569C|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:8|frame:ACK |recv_time:1746008267887863|dcid:9dc0a5eb9021b6b9d977dfd9|dcid_seq:0|
[2025/04/30 10:17:47 888108] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_timer_set|type:PATH_IDLE|expire:1746008387887863|now:1746008267887863|interv:120000000|
[2025/04/30 10:17:47 888114] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_timer_set|type:CONN_IDLE|expire:1746008387887863|now:1746008267887863|interv:120000000|
[2025/04/30 10:17:47 888118] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008267935509|pq_index:0|
[2025/04/30 10:17:47 888122] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_engine_add_active_queue|last_ticked_time:1746008267887709|
[2025/04/30 10:17:47 888126] [debug] |xqc_engine_main_logic|BEGIN|now:1746008267888126|
[2025/04/30 10:17:47 888131] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_engine_process_conn|conn:00005608E159569C|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:1746008267888130|
[2025/04/30 10:17:47 888139] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_conn_next_wakeup_time|wakeup_time:1746008267892947|
[2025/04/30 10:17:47 888144] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_engine_add_wakeup_queue|next_tick_time:1746008267892947|
[2025/04/30 10:17:47 888152] [debug] |xqc_engine_wakeup_after|wakeup:1746008267892947|now:1746008267888152|diff:4795|
[2025/04/30 10:17:47 888156] [debug] |xqc_engine_main_logic|END|now:1746008267888130|
[2025/04/30 10:17:47 888162] [debug] |xqc_engine_main_logic|BEGIN|now:1746008267888161|
[2025/04/30 10:17:47 888165] [debug] |xqc_engine_wakeup_after|wakeup:1746008267892947|now:1746008267888165|diff:4782|
[2025/04/30 10:17:47 888169] [debug] |xqc_engine_main_logic|END|now:1746008267888161|
[2025/04/30 10:17:47 893235] [debug] |xqc_engine_main_logic|BEGIN|now:1746008267893235|
[2025/04/30 10:17:47 893244] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008267892947|pq_index:0|
[2025/04/30 10:17:47 893249] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_engine_add_active_queue|last_ticked_time:1746008267888130|
[2025/04/30 10:17:47 893254] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_engine_process_conn|conn:00005608E159569C|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:1746008267893253|
[2025/04/30 10:17:47 893258] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008267892947|now:1746008267893253|
[2025/04/30 10:17:47 893262] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:17:47 893267] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_timer_loss_detection_timeout|xqc_send_ctl_detect_lost|
[2025/04/30 10:17:47 893270] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_get_lost_sent_pn|largest_acked:11|lost_pn:8|thresh:3|
[2025/04/30 10:17:47 893275] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:10|lost_pn:8|po_sent_time:1746008267856710|lost_send_time:1746008267857016|loss_delay:36237|frame:CRYPTO |repair:32|
[2025/04/30 10:17:47 893280] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008267856710u|
[2025/04/30 10:17:47 893284] [stats] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_detect_lost|l-0.0.0.0-443-9dc0a5eb9021b6b9d977dfd9 p-193.167.0.100-39487-dc37bec26158dc8b |lost interval:144153|lost_count:6|send_count:13|pkt_num:10|po_send_time:1746008267856710|srtt:32211|cwnd:48366|bw:37100|conn_life:179140|now:0|last_lost_time:179140|
[2025/04/30 10:17:47 893289] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|loss|
[2025/04/30 10:17:47 893293] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_get_pto_time_and_space|srtt:32211|rtt_var:4313|pto_duration:49463|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:47 893298] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_get_pto_time_and_space|conn:00005608E159569C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:47 893302] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_get_pto_time_and_space|conn:00005608E159569C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:47 893306] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_get_pto_time_and_space|conn:00005608E159569C|path:0|PNS: 2, unacked: 1086|
[2025/04/30 10:17:47 893310] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008267931414|now:1746008267893293|interv:38121|
[2025/04/30 10:17:47 893314] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E159569C|path:0|pns:2|expire:1746008267931414|now:1746008267893293|interval:38121|pto_count:0|srtt:32211
[2025/04/30 10:17:47 893319] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_path_get_perf_class|conn:00005608E159569C|path_id:0|path_srtt:32211|min_srtt:32211|path_bw:37100|loss_rate:33.33|path_pto:0|
[2025/04/30 10:17:47 893323] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_can_send|l-0.0.0.0-443-9dc0a5eb9021b6b9d977dfd9 p-193.167.0.100-39487-dc37bec26158dc8b |path:0|can:1|pkt_sz:275|schedule_bytes:0|inflight:1086|cwnd:48366|conn:00005608E159569C|stream_id:0|stream_offset:0|
[2025/04/30 10:17:47 893333] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E159569C|path_id:0|path_srtt:32211|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:47 893337] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:10|size:275|reinj:0|path_class:4|
[2025/04/30 10:17:47 893342] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_check_acked_or_dropped_pkt|conn:00005608E159569C|pkt_num:10|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:17:47 893347] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_can_send|l-0.0.0.0-443-9dc0a5eb9021b6b9d977dfd9 p-193.167.0.100-39487-dc37bec26158dc8b |path:0|can:1|pkt_sz:275|schedule_bytes:0|inflight:1086|cwnd:48366|conn:00005608E159569C|stream_id:0|stream_offset:0|
[2025/04/30 10:17:47 893351] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:17:47 893356] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:15|
[2025/04/30 10:17:47 893390] [info] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_packet_with_pn|<==|conn:00005608E159569C|path:0|pkt_num:15|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:1086|now:1746008267893363|stream_id:0|stream_offset:0|
[2025/04/30 10:17:47 893396] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_on_packet_sent|conn:00005608E159569C|path:0|pkt_num:15|origin_pktnum:10|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:17:47 893401] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_on_packet_sent|path:0|inflight:1086|applimit:0|
[2025/04/30 10:17:47 893405] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_get_pto_time_and_space|srtt:32211|rtt_var:4313|pto_duration:49463|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:47 893422] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_get_pto_time_and_space|conn:00005608E159569C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:47 893428] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_get_pto_time_and_space|conn:00005608E159569C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:47 893434] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_get_pto_time_and_space|conn:00005608E159569C|path:0|PNS: 2, unacked: 1361|
[2025/04/30 10:17:47 893440] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008267967826|now:1746008267893405|interv:74421|
[2025/04/30 10:17:47 893444] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E159569C|path:0|pns:2|expire:1746008267967826|now:1746008267893405|interval:74421|pto_count:0|srtt:32211
[2025/04/30 10:17:47 893449] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48366|inflight:1361|
[2025/04/30 10:17:47 893454] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_conn_next_wakeup_time|wakeup_time:1746008267967826|
[2025/04/30 10:17:47 893458] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_engine_add_wakeup_queue|next_tick_time:1746008267967826|
[2025/04/30 10:17:47 893462] [debug] |xqc_engine_wakeup_after|wakeup:1746008267967826|now:1746008267893462|diff:74364|
[2025/04/30 10:17:47 893466] [debug] |xqc_engine_main_logic|END|now:1746008267893253|
[2025/04/30 10:17:47 897199] [info] |xqc_engine_packet_process|==>|conn:00005608E159569C|size:40|state:ESTABED|recv_time:1746008267897197|
[2025/04/30 10:17:47 897213] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:9dc0a5eb9021b6b9d977dfd9|spin_bit:0|
[2025/04/30 10:17:47 897221] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_packet_decrypt|largest_pn:8|
[2025/04/30 10:17:47 897228] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:9|
[2025/04/30 10:17:47 897244] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:9|
[2025/04/30 10:17:47 897251] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:47 897259] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_on_ack_received|conn:00005608E159569C|path:0|pkt_num:12|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:12|
[2025/04/30 10:17:47 897266] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_update_sample|sampler_update|prior_lost:6|tx_in_flight:677|prior_delivered:2057|prior_time:1746008267856452|is_app_limited:1|send_elapse:425|ack_elapse:40745|ctl_first_sent_time:1746008267856877|lagest_ack_time:1746008267897197|curr_delivered:2459|
[2025/04/30 10:17:47 897274] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_update_sample|sampler_sent_time_update:1746008267856877|
[2025/04/30 10:17:47 897281] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 10:17:47 897288] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E159569C|srtt:32211|rttvar:4313|minrtt:30843|latest_rtt:40320|ack_delay:9152|
[2025/04/30 10:17:47 897294] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-9dc0a5eb9021b6b9d977dfd9 p-193.167.0.100-39487-dc37bec26158dc8b |after update rtt|conn:00005608E159569C|srtt:32081|rttvar:3495|minrtt:30843|latest_rtt:40320|ack_delay:9152|
[2025/04/30 10:17:47 897301] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_get_lost_sent_pn|largest_acked:12|lost_pn:9|thresh:3|
[2025/04/30 10:17:47 897308] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:47 897313] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005608E159569C|path:0|pns:2|expire:1746008267902070|now:1746008267897313|interval:4757|
[2025/04/30 10:17:47 897318] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008267902070|now:1746008267897313|interv:4757|
[2025/04/30 10:17:47 897322] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_generate_sample|sampler: send_elapse 425, ack_elapse 40745, delivered 402|rate 9866|lost 7|
[2025/04/30 10:17:47 897326] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30843, old_rtt:30843|
[2025/04/30 10:17:47 897331] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:680|
[2025/04/30 10:17:47 897335] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48366|packet_lost:0|acked:45|po_sent_time:1746008267856877|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2095|
[2025/04/30 10:17:47 897339] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48366|packet_lost:0|acked:45|po_sent_time:1746008267856877|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2095|
[2025/04/30 10:17:47 897344] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-9dc0a5eb9021b6b9d977dfd9 p-193.167.0.100-39487-dc37bec26158dc8b |bbr on ack|mode:0|pacing_rate:3970631|bw:37100|cwnd:48411|full_bw_reached:0|inflight:1316|srtt:32081|latest_rtt:40320|min_rtt:30843|applimit:1|lost:7|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:17:47 897350] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:9|largest:9|pns:2|
[2025/04/30 10:17:47 897354] [info] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_conn_on_pkt_processed|====>|conn:00005608E159569C|path:0|size:40|pkt_type:SHORT_HEADER|pkt_num:9|frame:ACK |recv_time:1746008267897197|dcid:9dc0a5eb9021b6b9d977dfd9|dcid_seq:0|
[2025/04/30 10:17:47 897364] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_timer_set|type:PATH_IDLE|expire:1746008387897197|now:1746008267897197|interv:120000000|
[2025/04/30 10:17:47 897368] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_timer_set|type:CONN_IDLE|expire:1746008387897197|now:1746008267897197|interv:120000000|
[2025/04/30 10:17:47 897372] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008267967826|pq_index:0|
[2025/04/30 10:17:47 897376] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_engine_add_active_queue|last_ticked_time:1746008267893253|
[2025/04/30 10:17:47 897380] [debug] |xqc_engine_main_logic|BEGIN|now:1746008267897380|
[2025/04/30 10:17:47 897388] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_engine_process_conn|conn:00005608E159569C|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:1746008267897386|
[2025/04/30 10:17:47 897398] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_conn_next_wakeup_time|wakeup_time:1746008267902070|
[2025/04/30 10:17:47 897404] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_engine_add_wakeup_queue|next_tick_time:1746008267902070|
[2025/04/30 10:17:47 897410] [debug] |xqc_engine_wakeup_after|wakeup:1746008267902070|now:1746008267897410|diff:4660|
[2025/04/30 10:17:47 897415] [debug] |xqc_engine_main_logic|END|now:1746008267897386|
[2025/04/30 10:17:47 897421] [debug] |xqc_engine_main_logic|BEGIN|now:1746008267897421|
[2025/04/30 10:17:47 897425] [debug] |xqc_engine_wakeup_after|wakeup:1746008267902070|now:1746008267897424|diff:4646|
[2025/04/30 10:17:47 897428] [debug] |xqc_engine_main_logic|END|now:1746008267897421|
[2025/04/30 10:17:47 902501] [debug] |xqc_engine_main_logic|BEGIN|now:1746008267902501|
[2025/04/30 10:17:47 902510] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008267902070|pq_index:0|
[2025/04/30 10:17:47 902516] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_engine_add_active_queue|last_ticked_time:1746008267897386|
[2025/04/30 10:17:47 902521] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_engine_process_conn|conn:00005608E159569C|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:1746008267902520|
[2025/04/30 10:17:47 902527] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008267902070|now:1746008267902520|
[2025/04/30 10:17:47 902532] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:17:47 902537] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_timer_loss_detection_timeout|xqc_send_ctl_detect_lost|
[2025/04/30 10:17:47 902542] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_get_lost_sent_pn|largest_acked:12|lost_pn:9|thresh:3|
[2025/04/30 10:17:47 902547] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:17:47 902570] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|loss|
[2025/04/30 10:17:47 902579] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_get_pto_time_and_space|srtt:32081|rtt_var:3495|pto_duration:46061|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:47 902588] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_get_pto_time_and_space|conn:00005608E159569C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:47 902595] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_get_pto_time_and_space|conn:00005608E159569C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:47 902603] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_get_pto_time_and_space|conn:00005608E159569C|path:0|PNS: 2, unacked: 1316|
[2025/04/30 10:17:47 902608] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008267964424|now:1746008267902578|interv:61846|
[2025/04/30 10:17:47 902618] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E159569C|path:0|pns:2|expire:1746008267964424|now:1746008267902578|interval:61846|pto_count:0|srtt:32081
[2025/04/30 10:17:47 902624] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_conn_next_wakeup_time|wakeup_time:1746008267964424|
[2025/04/30 10:17:47 902630] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_engine_add_wakeup_queue|next_tick_time:1746008267964424|
[2025/04/30 10:17:47 902635] [debug] |xqc_engine_wakeup_after|wakeup:1746008267964424|now:1746008267902634|diff:61790|
[2025/04/30 10:17:47 902640] [debug] |xqc_engine_main_logic|END|now:1746008267902520|
[2025/04/30 10:17:47 964727] [debug] |xqc_engine_main_logic|BEGIN|now:1746008267964726|
[2025/04/30 10:17:47 964745] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008267964424|pq_index:0|
[2025/04/30 10:17:47 964751] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_engine_add_active_queue|last_ticked_time:1746008267902520|
[2025/04/30 10:17:47 964758] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_engine_process_conn|conn:00005608E159569C|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:1746008267964757|
[2025/04/30 10:17:47 964765] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008267964424|now:1746008267964757|
[2025/04/30 10:17:47 964770] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:17:47 964775] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_timer_loss_detection_timeout|send Probe pkts|conn:00005608E159569C|path:0|bytes_in_flight:1316|
[2025/04/30 10:17:47 964780] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_get_pto_time_and_space|srtt:32081|rtt_var:3495|pto_duration:46061|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:47 964786] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_get_pto_time_and_space|conn:00005608E159569C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:47 964792] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_get_pto_time_and_space|conn:00005608E159569C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:47 964797] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_get_pto_time_and_space|conn:00005608E159569C|path:0|PNS: 2, unacked: 1316|
[2025/04/30 10:17:47 964801] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 10:17:47 964808] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_conn_send_probe_pkt|conn:00005608E159569C|path:0|pkt_num:10|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 10:17:47 964814] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_conn_send_probe_pkt|conn:00005608E159569C|path:0|pkt_num:13|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|
[2025/04/30 10:17:47 964820] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:00005608E159569C|pto_count:1
[2025/04/30 10:17:47 964825] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_get_pto_time_and_space|srtt:32081|rtt_var:3495|pto_duration:92122|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:17:47 964831] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_get_pto_time_and_space|conn:00005608E159569C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:47 964836] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_get_pto_time_and_space|conn:00005608E159569C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:47 964841] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_get_pto_time_and_space|conn:00005608E159569C|path:0|PNS: 2, unacked: 275|
[2025/04/30 10:17:47 964855] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008268035485|now:1746008267964825|interv:70660|
[2025/04/30 10:17:47 964860] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E159569C|path:0|pns:2|expire:1746008268035485|now:1746008267964825|interval:70660|pto_count:1|srtt:32081
[2025/04/30 10:17:47 964867] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:17:47 964873] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:1024|
[2025/04/30 10:17:47 964879] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_check_acked_or_dropped_pkt|conn:00005608E159569C|pkt_num:10|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:17:47 964886] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:16|
[2025/04/30 10:17:47 964938] [info] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_packet_with_pn|<==|conn:00005608E159569C|path:0|pkt_num:16|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:275|now:1746008267964897|stream_id:0|stream_offset:0|
[2025/04/30 10:17:47 964947] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_on_packet_sent|conn:00005608E159569C|path:0|pkt_num:16|origin_pktnum:10|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:17:47 964953] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_on_packet_sent|path:0|inflight:275|applimit:0|
[2025/04/30 10:17:47 964958] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_get_pto_time_and_space|srtt:32081|rtt_var:3495|pto_duration:92122|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:17:47 964964] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_get_pto_time_and_space|conn:00005608E159569C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:47 964969] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_get_pto_time_and_space|conn:00005608E159569C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:47 964974] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_get_pto_time_and_space|conn:00005608E159569C|path:0|PNS: 2, unacked: 550|
[2025/04/30 10:17:47 964978] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008268107019|now:1746008267964958|interv:142061|
[2025/04/30 10:17:47 964984] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E159569C|path:0|pns:2|expire:1746008268107019|now:1746008267964958|interval:142061|pto_count:1|srtt:32081
[2025/04/30 10:17:47 964989] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48411|inflight:550|
[2025/04/30 10:17:47 964996] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_check_acked_or_dropped_pkt|conn:00005608E159569C|pkt_num:13|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:17:47 965001] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:17|
[2025/04/30 10:17:47 965031] [info] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_packet_with_pn|<==|conn:00005608E159569C|path:0|pkt_num:17|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:550|now:1746008267965009|stream_id:0|stream_offset:1024|
[2025/04/30 10:17:47 965038] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_on_packet_sent|conn:00005608E159569C|path:0|pkt_num:17|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 10:17:47 965044] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_on_packet_sent|path:0|inflight:550|applimit:0|
[2025/04/30 10:17:47 965049] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_get_pto_time_and_space|srtt:32081|rtt_var:3495|pto_duration:92122|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:17:47 965059] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_get_pto_time_and_space|conn:00005608E159569C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:47 965064] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_get_pto_time_and_space|conn:00005608E159569C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:47 965068] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_get_pto_time_and_space|conn:00005608E159569C|path:0|PNS: 2, unacked: 1591|
[2025/04/30 10:17:47 965073] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008268107131|now:1746008267965048|interv:142083|
[2025/04/30 10:17:47 965078] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E159569C|path:0|pns:2|expire:1746008268107131|now:1746008267965048|interval:142083|pto_count:1|srtt:32081
[2025/04/30 10:17:47 965084] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48411|inflight:1591|
[2025/04/30 10:17:47 965090] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_conn_next_wakeup_time|wakeup_time:1746008268107131|
[2025/04/30 10:17:47 965095] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_engine_add_wakeup_queue|next_tick_time:1746008268107131|
[2025/04/30 10:17:47 965100] [debug] |xqc_engine_wakeup_after|wakeup:1746008267979526|now:1746008267965100|diff:14426|
[2025/04/30 10:17:47 965106] [debug] |xqc_engine_main_logic|END|now:1746008267964757|
[2025/04/30 10:17:47 980210] [debug] |xqc_engine_main_logic|BEGIN|now:1746008267980209|
[2025/04/30 10:17:47 980226] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_engine_remove_wakeup_queue|next_tick_time:1746008267979526|pq_index:0|
[2025/04/30 10:17:47 980233] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_engine_add_active_queue|last_ticked_time:1746008267712821|
[2025/04/30 10:17:47 980240] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_engine_process_conn|conn:00005608E1573E3C|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:1746008267980238|
[2025/04/30 10:17:47 980246] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1746008267979526|now:1746008267980238|
[2025/04/30 10:17:47 980252] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1746008267979526|now:1746008267980238|
[2025/04/30 10:17:47 980257] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_timer_unset|type:CONN_DRAINING|
[2025/04/30 10:17:47 980263] [info] |xqc_engine_main_logic|conn:00005608E1573E3C|l-0.0.0.0-443-13c45c282e54bf133a7dfd9c p-193.167.0.100-39487-f55aab94630af586|conn_state:13|next_tick_time:1746008267979526
[2025/04/30 10:17:47 980278] [report] |scid:13c45c282e54bf133a7dfd9c|xqc_conn_destroy|00005608E1573E3C|has_0rtt:0|0rtt_accept:0|token_ok:0|handshake_time:133564|first_send_delay:134023|conn_persist:434603|keyupdate_cnt:0|err:0x0|close_msg:remote close|l-0.0.0.0-443-13c45c282e54bf133a7dfd9c p-193.167.0.100-39487-f55aab94630af586|hsk_recv:34599|close_recv:167079|close_send:167180|last_recv:167050|last_send:167180|mp_enable:0|create:1|validated:1|active:1|path_info:0/1/0/a/0,1,1,1,0,0,0,0,0,0,0,21,8,6,1024,0,17,i32,4,24,37,4,8,166,0,4,21,34,40000,9,167,0,4,24,37,4,7,165,0,4,14,80000,14,166,4,274,20,15,166,4,17,40000,16,167,0-2,0-2,0-0,0-0,0-0,0-32,0-4700,0-1530,0-16,0-6,0-2,0-1,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:2|tlp_pkt:1|snd_pkt:16|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 10:17:47 980289] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/04/30 10:17:47 980304] [stats] |scid:13c45c282e54bf133a7dfd9c|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:1746008267679488|wrt_delay:210|snd_delay:1040|finwrt_delay:210|finsnd_delay:1040|finrcv_delay:2|finread_delay:116|all_acked_delay:32977|firstfinack_dely:32970|close_delay:32985|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-443-13c45c282e54bf133a7dfd9c p-193.167.0.100-39487-f55aab94630af586|path_info:mp is not supported in connection scid:13c45c282e54bf133a7dfd9c|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:0|
[2025/04/30 10:17:47 980350] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_send_ctl_destroy|destroy|
[2025/04/30 10:17:47 980362] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/04/30 10:17:47 980369] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/04/30 10:17:47 980376] [debug] |scid:13c45c282e54bf133a7dfd9c|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/04/30 10:17:47 980427] [debug] |xqc_engine_wakeup_after|wakeup:1746008268090575|now:1746008267980427|diff:110148|
[2025/04/30 10:17:47 980437] [debug] |xqc_engine_main_logic|END|now:1746008267980238|
[2025/04/30 10:17:47 996762] [info] |xqc_engine_packet_process|==>|conn:00005608E159569C|size:42|state:ESTABED|recv_time:1746008267996760|
[2025/04/30 10:17:47 996782] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:9dc0a5eb9021b6b9d977dfd9|spin_bit:0|
[2025/04/30 10:17:47 996793] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_packet_decrypt|largest_pn:9|
[2025/04/30 10:17:47 996801] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:11|
[2025/04/30 10:17:47 996811] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:11|
[2025/04/30 10:17:47 996820] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:47 996831] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_on_ack_received|conn:00005608E159569C|path:0|pkt_num:15|origin_pktnum:10|size:275|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:17|path_largest_ack:15|
[2025/04/30 10:17:47 996839] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_update_sample|sampler_update|prior_lost:7|tx_in_flight:1361|prior_delivered:2414|prior_time:1746008267887863|is_app_limited:0|send_elapse:36730|ack_elapse:108897|ctl_first_sent_time:1746008267893363|lagest_ack_time:1746008267996760|curr_delivered:2734|
[2025/04/30 10:17:47 996847] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_update_sample|sampler_sent_time_update:1746008267893363|
[2025/04/30 10:17:47 996853] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 10:17:47 996859] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_on_ack_received|conn:00005608E159569C|path:0|pkt_num:16|origin_pktnum:10|size:275|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:17|path_largest_ack:16|
[2025/04/30 10:17:47 996865] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_update_sample|sampler_update|prior_lost:7|tx_in_flight:550|prior_delivered:2459|prior_time:1746008267897197|is_app_limited:0|send_elapse:108020|ack_elapse:99563|ctl_first_sent_time:1746008267964897|lagest_ack_time:1746008267996760|curr_delivered:3009|
[2025/04/30 10:17:47 996874] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_update_sample|sampler_sent_time_update:1746008267964897|
[2025/04/30 10:17:47 996881] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/04/30 10:17:47 996889] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_on_ack_received|conn:00005608E159569C|path:0|pkt_num:17|origin_pktnum:13|size:1041|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:17|path_largest_ack:17|
[2025/04/30 10:17:47 996908] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_update_sample|sampler_update|prior_lost:7|tx_in_flight:550|prior_delivered:2459|prior_time:1746008267897197|is_app_limited:0|send_elapse:108020|ack_elapse:99563|ctl_first_sent_time:1746008267964897|lagest_ack_time:1746008267996760|curr_delivered:4050|
[2025/04/30 10:17:47 996917] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_update_sample|sampler_sent_time_update:1746008267965009|
[2025/04/30 10:17:47 996926] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/04/30 10:17:47 996936] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/04/30 10:17:47 996944] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_timer_set|type:STREAM_CLOSE|expire:1746008268210127|now:1746008267996944|interv:213183|
[2025/04/30 10:17:47 996953] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_on_ack_received|sndq_packets_used:0||sndq_packets_used_bytes:0|sndq_packets_free:8|
[2025/04/30 10:17:47 996961] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E159569C|srtt:32081|rttvar:3495|minrtt:30843|latest_rtt:31751|ack_delay:64|
[2025/04/30 10:17:47 996969] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-9dc0a5eb9021b6b9d977dfd9 p-193.167.0.100-39487-dc37bec26158dc8b |after update rtt|conn:00005608E159569C|srtt:32031|rttvar:2720|minrtt:30843|latest_rtt:31751|ack_delay:64|
[2025/04/30 10:17:47 996976] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_get_lost_sent_pn|largest_acked:17|lost_pn:14|thresh:3|
[2025/04/30 10:17:47 996981] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 7|pns:2|
[2025/04/30 10:17:47 996986] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:47 996991] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E159569C|path:0|
[2025/04/30 10:17:47 996996] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:47 997001] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_generate_sample|sampler: send_elapse 108020, ack_elapse 99563, delivered 1591|rate 14728|lost 7|
[2025/04/30 10:17:47 997006] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_bbr_update_bandwidth|BBRv1: RTT round update 5 -> 6|
[2025/04/30 10:17:47 997011] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (14728) in round 6|
[2025/04/30 10:17:47 997016] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_bbr_update_min_rtt|minrtt expire|rtt:30843, old_rtt:30843|
[2025/04/30 10:17:47 997021] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:3182|
[2025/04/30 10:17:47 997026] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48411|packet_lost:0|acked:1591|po_sent_time:1746008267965009|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:4050|
[2025/04/30 10:17:47 997032] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48411|packet_lost:0|acked:1591|po_sent_time:1746008267965009|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:4050|
[2025/04/30 10:17:47 997038] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-9dc0a5eb9021b6b9d977dfd9 p-193.167.0.100-39487-dc37bec26158dc8b |bbr on ack|mode:0|pacing_rate:3970631|bw:37100|cwnd:50002|full_bw_reached:0|inflight:0|srtt:32031|latest_rtt:31751|min_rtt:30843|applimit:0|lost:7|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:17:47 997044] [stats] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-9dc0a5eb9021b6b9d977dfd9 p-193.167.0.100-39487-dc37bec26158dc8b |path:0||cwnd:50002|inflight:0|mode:0|applimit:0|pacing_rate:3970631|bw:37100|srtt:32031|latest_rtt:31751|min_rtt:30843|send:21|lost:7|tlp:0|recv:9|recovery:0|slow_start:1|conn_life:282931|acked:1591|delivered:4050|is_cwnd_limited:0|
[2025/04/30 10:17:47 997057] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:11|largest:11|pns:2|
[2025/04/30 10:17:47 997063] [info] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_conn_on_pkt_processed|====>|conn:00005608E159569C|path:0|size:42|pkt_type:SHORT_HEADER|pkt_num:11|frame:ACK |recv_time:1746008267996760|dcid:9dc0a5eb9021b6b9d977dfd9|dcid_seq:0|
[2025/04/30 10:17:47 997069] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_timer_set|type:PATH_IDLE|expire:1746008387996760|now:1746008267996760|interv:120000000|
[2025/04/30 10:17:47 997075] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_timer_set|type:CONN_IDLE|expire:1746008387996760|now:1746008267996760|interv:120000000|
[2025/04/30 10:17:47 997080] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008268107131|pq_index:2|
[2025/04/30 10:17:47 997086] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_engine_add_active_queue|last_ticked_time:1746008267964757|
[2025/04/30 10:17:47 997091] [debug] |xqc_engine_main_logic|BEGIN|now:1746008267997090|
[2025/04/30 10:17:47 997097] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_engine_process_conn|conn:00005608E159569C|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:1746008267997095|
[2025/04/30 10:17:47 997105] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_conn_next_wakeup_time|wakeup_time:1746008268210127|
[2025/04/30 10:17:47 997110] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_engine_add_wakeup_queue|next_tick_time:1746008268210127|
[2025/04/30 10:17:47 997115] [debug] |xqc_engine_wakeup_after|wakeup:1746008268090575|now:1746008267997115|diff:93460|
[2025/04/30 10:17:47 997121] [debug] |xqc_engine_main_logic|END|now:1746008267997095|
[2025/04/30 10:17:47 997130] [info] |xqc_engine_packet_process|==>|conn:00005608E159569C|size:34|state:ESTABED|recv_time:1746008267997130|
[2025/04/30 10:17:47 997136] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:9dc0a5eb9021b6b9d977dfd9|spin_bit:0|
[2025/04/30 10:17:47 997143] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_packet_decrypt|largest_pn:11|
[2025/04/30 10:17:47 997148] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:12|
[2025/04/30 10:17:47 997155] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:12|
[2025/04/30 10:17:47 997160] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_process_frames|frame_type:1c|
[2025/04/30 10:17:47 997166] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_timer_set|type:CONN_DRAINING|expire:1746008268200898|now:1746008267997165|interv:203733|
[2025/04/30 10:17:47 997171] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_queue_drop_packets|sndq_packets_used:0|sndq_packets_used_bytes:0|sndq_packets_free:8|
[2025/04/30 10:17:47 997176] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:0|
[2025/04/30 10:17:47 997181] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:17:47 997186] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:17:47 997190] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 10:17:47 997195] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:47 997201] [info] |scid:9dc0a5eb9021b6b9d977dfd9|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 10:17:47 997211] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/04/30 10:17:47 997216] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:12|largest:12|pns:2|
[2025/04/30 10:17:47 997222] [info] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_conn_on_pkt_processed|====>|conn:00005608E159569C|path:0|size:34|pkt_type:SHORT_HEADER|pkt_num:12|frame:CONNECTION_CLOSE |recv_time:1746008267997130|dcid:9dc0a5eb9021b6b9d977dfd9|dcid_seq:0|
[2025/04/30 10:17:47 997228] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_timer_set|type:PATH_IDLE|expire:1746008387997130|now:1746008267997130|interv:120000000|
[2025/04/30 10:17:47 997233] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_timer_set|type:CONN_IDLE|expire:1746008387997130|now:1746008267997130|interv:120000000|
[2025/04/30 10:17:47 997237] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008268210127|pq_index:2|
[2025/04/30 10:17:47 997242] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_engine_add_active_queue|last_ticked_time:1746008267997095|
[2025/04/30 10:17:47 997247] [debug] |xqc_engine_main_logic|BEGIN|now:1746008267997247|
[2025/04/30 10:17:47 997253] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_engine_process_conn|conn:00005608E159569C|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:1746008267997252|
[2025/04/30 10:17:47 997260] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_path_get_perf_class|conn:00005608E159569C|path_id:0|path_srtt:32031|min_srtt:32031|path_bw:37100|loss_rate:33.33|path_pto:0|
[2025/04/30 10:17:47 997264] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E159569C|path_id:0|path_srtt:32031|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:47 997269] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:17|reinj:0|path_class:4|
[2025/04/30 10:17:47 997275] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_check_acked_or_dropped_pkt|conn:00005608E159569C|pkt_num:0|size:17|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/04/30 10:17:47 997279] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:18|
[2025/04/30 10:17:47 997313] [info] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_packet_with_pn|<==|conn:00005608E159569C|path:0|pkt_num:18|size:17|sent:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1746008267997285|stream_id:0|stream_offset:0|
[2025/04/30 10:17:47 997320] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_on_packet_sent|conn:00005608E159569C|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 10:17:47 997325] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_conn_next_wakeup_time|wakeup_time:1746008268200898|
[2025/04/30 10:17:47 997329] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_engine_add_wakeup_queue|next_tick_time:1746008268200898|
[2025/04/30 10:17:47 997333] [debug] |xqc_engine_wakeup_after|wakeup:1746008268090575|now:1746008267997333|diff:93242|
[2025/04/30 10:17:47 997337] [debug] |xqc_engine_main_logic|END|now:1746008267997252|
[2025/04/30 10:17:47 997342] [debug] |xqc_engine_main_logic|BEGIN|now:1746008267997342|
[2025/04/30 10:17:47 997346] [debug] |xqc_engine_wakeup_after|wakeup:1746008268090575|now:1746008267997346|diff:93229|
[2025/04/30 10:17:47 997350] [debug] |xqc_engine_main_logic|END|now:1746008267997342|
[2025/04/30 10:17:48 091497] [debug] |xqc_engine_main_logic|BEGIN|now:1746008268091496|
[2025/04/30 10:17:48 091526] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_engine_remove_wakeup_queue|next_tick_time:1746008268090575|pq_index:0|
[2025/04/30 10:17:48 091546] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_engine_add_active_queue|last_ticked_time:1746008266757807|
[2025/04/30 10:17:48 091579] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_engine_process_conn|conn:00005608E14C9EAC|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:1746008268091576|
[2025/04/30 10:17:48 091586] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008268090575|now:1746008268091576|
[2025/04/30 10:17:48 091592] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:17:48 091597] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_timer_loss_detection_timeout|send Probe pkts|conn:00005608E14C9EAC|path:0|bytes_in_flight:190|
[2025/04/30 10:17:48 091603] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_get_pto_time_and_space|srtt:32856|rtt_var:6355|pto_duration:932416|backoff_factor:2.00|backoff:16.00|pto_cnt:4|max_ack_delay:25|
[2025/04/30 10:17:48 091609] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14C9EAC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:48 091614] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14C9EAC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:48 091619] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14C9EAC|path:0|PNS: 2, unacked: 190|
[2025/04/30 10:17:48 091624] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 10:17:48 091633] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_conn_send_probe_pkt|conn:00005608E14C9EAC|path:0|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|
[2025/04/30 10:17:48 091651] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_conn_send_probe_pkt|conn:00005608E14C9EAC|path:0|pkt_num:1|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|
[2025/04/30 10:17:48 091658] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:00005608E14C9EAC|pto_count:5
[2025/04/30 10:17:48 091663] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_get_pto_time_and_space|srtt:32856|rtt_var:6355|pto_duration:1864832|backoff_factor:2.00|backoff:32.00|pto_cnt:5|max_ack_delay:25|
[2025/04/30 10:17:48 091669] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14C9EAC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:48 091674] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14C9EAC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:48 091678] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14C9EAC|path:0|PNS: 2, unacked: 190|
[2025/04/30 10:17:48 091683] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_timer_set|type:LOSS_DETECTION|expire:1746008269422991|now:1746008268091663|interv:1331328|
[2025/04/30 10:17:48 091689] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14C9EAC|path:0|pns:2|expire:1746008269422991|now:1746008268091663|interval:1331328|pto_count:5|srtt:32856
[2025/04/30 10:17:48 091698] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:HANDSHAKE_DONE |stream_id:0|stream_offset:0|
[2025/04/30 10:17:48 091704] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_TOKEN |stream_id:0|stream_offset:0|
[2025/04/30 10:17:48 091711] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_check_acked_or_dropped_pkt|conn:00005608E14C9EAC|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 10:17:48 091718] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:25|
[2025/04/30 10:17:48 091799] [info] |scid:a93f530d4bd39862dc2f0a30|xqc_send_packet_with_pn|<==|conn:00005608E14C9EAC|path:0|pkt_num:25|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:190|now:1746008268091738|stream_id:0|stream_offset:0|
[2025/04/30 10:17:48 091807] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_on_packet_sent|conn:00005608E14C9EAC|path:0|pkt_num:25|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 10:17:48 091814] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_on_packet_sent|path:0|inflight:190|applimit:0|
[2025/04/30 10:17:48 091819] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_get_pto_time_and_space|srtt:32856|rtt_var:6355|pto_duration:1864832|backoff_factor:2.00|backoff:32.00|pto_cnt:5|max_ack_delay:25|
[2025/04/30 10:17:48 091825] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14C9EAC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:48 091830] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14C9EAC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:48 091835] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14C9EAC|path:0|PNS: 2, unacked: 204|
[2025/04/30 10:17:48 091840] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_timer_set|type:LOSS_DETECTION|expire:1746008270756570|now:1746008268091819|interv:2664751|
[2025/04/30 10:17:48 091845] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14C9EAC|path:0|pns:2|expire:1746008270756570|now:1746008268091819|interval:2664751|pto_count:5|srtt:32856
[2025/04/30 10:17:48 091851] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:50727|inflight:204|
[2025/04/30 10:17:48 091857] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_check_acked_or_dropped_pkt|conn:00005608E14C9EAC|pkt_num:1|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 10:17:48 091863] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:26|
[2025/04/30 10:17:48 091891] [info] |scid:a93f530d4bd39862dc2f0a30|xqc_send_packet_with_pn|<==|conn:00005608E14C9EAC|path:0|pkt_num:26|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:204|now:1746008268091869|stream_id:0|stream_offset:0|
[2025/04/30 10:17:48 091897] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_on_packet_sent|conn:00005608E14C9EAC|path:0|pkt_num:26|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 10:17:48 091903] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_on_packet_sent|path:0|inflight:204|applimit:0|
[2025/04/30 10:17:48 091908] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_get_pto_time_and_space|srtt:32856|rtt_var:6355|pto_duration:1864832|backoff_factor:2.00|backoff:32.00|pto_cnt:5|max_ack_delay:25|
[2025/04/30 10:17:48 091913] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14C9EAC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:48 091918] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14C9EAC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:48 091922] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14C9EAC|path:0|PNS: 2, unacked: 228|
[2025/04/30 10:17:48 091927] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_timer_set|type:LOSS_DETECTION|expire:1746008270756701|now:1746008268091907|interv:2664794|
[2025/04/30 10:17:48 091932] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14C9EAC|path:0|pns:2|expire:1746008270756701|now:1746008268091907|interval:2664794|pto_count:5|srtt:32856
[2025/04/30 10:17:48 091938] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:50727|inflight:228|
[2025/04/30 10:17:48 091948] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_conn_next_wakeup_time|wakeup_time:1746008270756701|
[2025/04/30 10:17:48 091954] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_engine_add_wakeup_queue|next_tick_time:1746008270756701|
[2025/04/30 10:17:48 091959] [debug] |xqc_engine_wakeup_after|wakeup:1746008268200898|now:1746008268091959|diff:108939|
[2025/04/30 10:17:48 091965] [debug] |xqc_engine_main_logic|END|now:1746008268091576|
[2025/04/30 10:17:48 149757] [debug] |scid:48b3e8da23960721ab57509f|xqc_timer_set|type:CONN_IDLE|expire:1746008328149755|now:1746008268149755|interv:60000000|
[2025/04/30 10:17:48 149790] [debug] |scid:48b3e8da23960721ab57509f|xqc_timer_set|type:PATH_IDLE|expire:1746008328149789|now:1746008268149789|interv:60000000|
[2025/04/30 10:17:48 149799] [debug] |xqc_path_create|path:0|dcid:b268445a562b599f|scid:48b3e8da23960721ab57509f|create_path_count:1|
[2025/04/30 10:17:48 149805] [debug] |scid:48b3e8da23960721ab57509f|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 10:17:48 149812] [debug] |xqc_path_init|path:0|dcid:b268445a562b599f|scid:48b3e8da23960721ab57509f|state:2|
[2025/04/30 10:17:48 149817] [debug] |scid:48b3e8da23960721ab57509f|xqc_conn_create|success|scid:48b3e8da23960721ab57509f|dcid:b268445a562b599f|conn:00005608E158F9CC|
[2025/04/30 10:17:48 149825] [info] |scid:48b3e8da23960721ab57509f|xqc_conn_server_create|hash odcid conn|odcid:cb984457ae9e8a79|conn:00005608E158F9CC|
[2025/04/30 10:17:48 149837] [info] |scid:48b3e8da23960721ab57509f|xqc_conn_get_local_transport_params|generate sr_token[736c892a0a086afbc75fedd49e772091] for cid[cb984457ae9e8a79]
[2025/04/30 10:17:48 149862] [stats] |xqc_conn_server_init_path_addr|path:0|l-0.0.0.0-443-48b3e8da23960721ab57509f p-193.167.0.100-39487-b268445a562b599f|
[2025/04/30 10:17:48 149868] [info] |xqc_engine_packet_process|==>|conn:00005608E158F9CC|size:1200|state:S_INIT|recv_time:1746008268149723|
[2025/04/30 10:17:48 150013] [debug] |scid:48b3e8da23960721ab57509f|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:17:48 150021] [debug] |scid:48b3e8da23960721ab57509f|xqc_packet_parse_initial|success|Length:1174|
[2025/04/30 10:17:48 150027] [debug] |scid:48b3e8da23960721ab57509f|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:17:48 150032] [debug] |scid:48b3e8da23960721ab57509f|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 10:17:48 150039] [debug] |scid:48b3e8da23960721ab57509f|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:1|
[2025/04/30 10:17:48 150044] [debug] |scid:48b3e8da23960721ab57509f|xqc_process_frames|frame_type:6|
[2025/04/30 10:17:48 150048] [info] |scid:48b3e8da23960721ab57509f|xqc_conn_check_token|token empty|
[2025/04/30 10:17:48 150054] [info] |scid:48b3e8da23960721ab57509f|xqc_process_crypto_frame|check_token fail|conn:00005608E158F9CC|l-0.0.0.0-443-48b3e8da23960721ab57509f p-193.167.0.100-39487-b268445a562b599f|
[2025/04/30 10:17:48 150059] [debug] |scid:48b3e8da23960721ab57509f|xqc_create_crypto_stream|encrypt_level:0|cur_state:S_INIT|
[2025/04/30 10:17:48 150064] [debug] |scid:48b3e8da23960721ab57509f|xqc_process_crypto_frame|level:0|
[2025/04/30 10:17:48 150068] [debug] |scid:48b3e8da23960721ab57509f|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 10:17:48 150072] [debug] |scid:48b3e8da23960721ab57509f|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|248u|
[2025/04/30 10:17:48 150125] [info] |scid:48b3e8da23960721ab57509f|xqc_ssl_cert_cb|cert chain or key empty|sni:server4
[2025/04/30 10:17:48 150285] [debug] |scid:48b3e8da23960721ab57509f|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 10:17:48 150290] [debug] |scid:48b3e8da23960721ab57509f|xqc_conn_enable_multipath|xqc_conn_enable_multipath|1|0|
[2025/04/30 10:17:48 150294] [warn] |scid:48b3e8da23960721ab57509f|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 10:17:48 150508] [debug] |scid:48b3e8da23960721ab57509f|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:3|rv:0|
[2025/04/30 10:17:48 150521] [debug] |scid:48b3e8da23960721ab57509f|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 10:17:48 150526] [debug] |scid:48b3e8da23960721ab57509f|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 10:17:48 150530] [debug] |scid:48b3e8da23960721ab57509f|xqc_create_crypto_stream|encrypt_level:2|cur_state:S_INIT|
[2025/04/30 10:17:48 150535] [debug] |scid:48b3e8da23960721ab57509f|xqc_process_crypto_frame|server create hsk stream|
[2025/04/30 10:17:48 150539] [debug] |scid:48b3e8da23960721ab57509f|xqc_process_frames|frame_type:0|
[2025/04/30 10:17:48 150543] [debug] |scid:48b3e8da23960721ab57509f|xqc_process_padding_frame|process padding|
[2025/04/30 10:17:48 150574] [debug] |scid:48b3e8da23960721ab57509f|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:17:48 150584] [debug] |scid:48b3e8da23960721ab57509f|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 10:17:48 150588] [debug] |scid:48b3e8da23960721ab57509f|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:0|
[2025/04/30 10:17:48 150593] [info] |scid:48b3e8da23960721ab57509f|xqc_conn_on_pkt_processed|====>|conn:00005608E158F9CC|path:0|size:1200|pkt_type:INIT|pkt_num:1|frame:PADDING CRYPTO |recv_time:1746008268149723|dcid:cb984457ae9e8a79|dcid_seq:0|
[2025/04/30 10:17:48 150599] [debug] |scid:48b3e8da23960721ab57509f|xqc_timer_set|type:PATH_IDLE|expire:1746008328149723|now:1746008268149723|interv:60000000|
[2025/04/30 10:17:48 150603] [debug] |scid:48b3e8da23960721ab57509f|xqc_timer_set|type:CONN_IDLE|expire:1746008328149723|now:1746008268149723|interv:60000000|
[2025/04/30 10:17:48 150607] [debug] |xqc_engine_main_logic|BEGIN|now:1746008268150607|
[2025/04/30 10:17:48 150612] [debug] |scid:48b3e8da23960721ab57509f|xqc_engine_process_conn|conn:00005608E158F9CC|state:S_INIT|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN (null) |now:1746008268150612|
[2025/04/30 10:17:48 150618] [info] |scid:48b3e8da23960721ab57509f|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 10:17:48 150622] [debug] |scid:48b3e8da23960721ab57509f|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_INIT|next_state:S_INITIAL_RECVD|
[2025/04/30 10:17:48 150626] [debug] |scid:48b3e8da23960721ab57509f|xqc_process_crypto_write_streams|
[2025/04/30 10:17:48 150630] [debug] |scid:48b3e8da23960721ab57509f|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 10:17:48 150634] [debug] |scid:48b3e8da23960721ab57509f|xqc_crypto_stream_on_write|cur_state:1|switch|
[2025/04/30 10:17:48 150641] [info] |scid:48b3e8da23960721ab57509f|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:128|sent:94|pkt_type:INIT|frame:CRYPTO |now:1746008268150640|
[2025/04/30 10:17:48 150645] [debug] |scid:48b3e8da23960721ab57509f|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:S_INITIAL_RECVD|next_state:S_INITIAL_SENT|
[2025/04/30 10:17:48 150650] [debug] |scid:48b3e8da23960721ab57509f|xqc_process_crypto_write_streams|
[2025/04/30 10:17:48 150653] [debug] |scid:48b3e8da23960721ab57509f|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 10:17:48 150658] [info] |scid:48b3e8da23960721ab57509f|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:175|sent:142|pkt_type:HSK|frame:CRYPTO |now:1746008268150658|
[2025/04/30 10:17:48 150663] [info] |scid:48b3e8da23960721ab57509f|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:509|sent:476|pkt_type:HSK|frame:CRYPTO |now:1746008268150663|
[2025/04/30 10:17:48 150667] [info] |scid:48b3e8da23960721ab57509f|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:118|sent:85|pkt_type:HSK|frame:CRYPTO |now:1746008268150667|
[2025/04/30 10:17:48 150672] [info] |scid:48b3e8da23960721ab57509f|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:73|sent:40|pkt_type:HSK|frame:CRYPTO |now:1746008268150672|
[2025/04/30 10:17:48 150676] [debug] |scid:48b3e8da23960721ab57509f|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:S_INITIAL_SENT|next_state:S_HANDSHAKE_SENT|
[2025/04/30 10:17:48 150694] [debug] |scid:48b3e8da23960721ab57509f|xqc_gen_ack_frame|largest_recv:1|ack_delay:971|first_ack_range:0|largest_pkt_recv_time:1746008268149723|
[2025/04/30 10:17:48 150699] [debug] |scid:48b3e8da23960721ab57509f|xqc_gen_ack_frame|high:1|low:1|pkt_pns:0|
[2025/04/30 10:17:48 150703] [debug] |scid:48b3e8da23960721ab57509f|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:1|frame_largest_recv:1|
[2025/04/30 10:17:48 150707] [debug] |scid:48b3e8da23960721ab57509f|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:17:48 150713] [debug] |scid:48b3e8da23960721ab57509f|xqc_path_get_perf_class|conn:00005608E158F9CC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:48 150718] [debug] |scid:48b3e8da23960721ab57509f|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E158F9CC|path_id:0|path_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 10:17:48 150723] [debug] |scid:48b3e8da23960721ab57509f|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:128|reinj:0|path_class:2|
[2025/04/30 10:17:48 150728] [debug] |scid:48b3e8da23960721ab57509f|xqc_path_get_perf_class|conn:00005608E158F9CC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:48 150732] [debug] |scid:48b3e8da23960721ab57509f|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E158F9CC|path_id:0|path_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 10:17:48 150737] [debug] |scid:48b3e8da23960721ab57509f|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:175|reinj:0|path_class:2|
[2025/04/30 10:17:48 150741] [debug] |scid:48b3e8da23960721ab57509f|xqc_path_get_perf_class|conn:00005608E158F9CC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:48 150745] [debug] |scid:48b3e8da23960721ab57509f|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E158F9CC|path_id:0|path_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 10:17:48 150749] [debug] |scid:48b3e8da23960721ab57509f|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:509|reinj:0|path_class:2|
[2025/04/30 10:17:48 150753] [debug] |scid:48b3e8da23960721ab57509f|xqc_path_get_perf_class|conn:00005608E158F9CC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:48 150757] [debug] |scid:48b3e8da23960721ab57509f|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E158F9CC|path_id:0|path_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 10:17:48 150761] [debug] |scid:48b3e8da23960721ab57509f|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:118|reinj:0|path_class:2|
[2025/04/30 10:17:48 150765] [debug] |scid:48b3e8da23960721ab57509f|xqc_path_get_perf_class|conn:00005608E158F9CC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:48 150770] [debug] |scid:48b3e8da23960721ab57509f|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E158F9CC|path_id:0|path_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 10:17:48 150774] [debug] |scid:48b3e8da23960721ab57509f|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:73|reinj:0|path_class:2|
[2025/04/30 10:17:48 150778] [debug] |scid:48b3e8da23960721ab57509f|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:48 150783] [debug] |scid:48b3e8da23960721ab57509f|xqc_check_acked_or_dropped_pkt|conn:00005608E158F9CC|pkt_num:0|size:128|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 10:17:48 150789] [debug] |scid:48b3e8da23960721ab57509f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:17:48 150835] [info] |scid:48b3e8da23960721ab57509f|xqc_send_packet_with_pn|<==|conn:00005608E158F9CC|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746008268150801|stream_id:0|stream_offset:0|
[2025/04/30 10:17:48 150843] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_on_packet_sent|conn:00005608E158F9CC|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 10:17:48 150848] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 10:17:48 150852] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:48 150858] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E158F9CC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:48 150862] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E158F9CC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:48 150865] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E158F9CC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:48 150869] [debug] |scid:48b3e8da23960721ab57509f|xqc_timer_set|type:LOSS_DETECTION|expire:1746008268900801|now:1746008268150852|interv:749949|
[2025/04/30 10:17:48 150873] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E158F9CC|path:0|pns:0|expire:1746008268900801|now:1746008268150852|interval:749949|pto_count:0|srtt:250000
[2025/04/30 10:17:48 150879] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1184|
[2025/04/30 10:17:48 150884] [debug] |scid:48b3e8da23960721ab57509f|xqc_check_acked_or_dropped_pkt|conn:00005608E158F9CC|pkt_num:0|size:175|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:48 150888] [debug] |scid:48b3e8da23960721ab57509f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:17:48 150912] [info] |scid:48b3e8da23960721ab57509f|xqc_send_packet_with_pn|<==|conn:00005608E158F9CC|path:0|pkt_num:0|size:175|sent:191|pkt_type:HSK|frame:CRYPTO |inflight:1184|now:1746008268150894|stream_id:0|stream_offset:0|
[2025/04/30 10:17:48 150918] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_on_packet_sent|conn:00005608E158F9CC|path:0|pkt_num:0|origin_pktnum:0|size:175|enc_size:191|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:17:48 150922] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:0|
[2025/04/30 10:17:48 150927] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:48 150931] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E158F9CC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:48 150935] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E158F9CC|path:0|PNS: 1, unacked: 175|
[2025/04/30 10:17:48 150939] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E158F9CC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:48 150943] [debug] |scid:48b3e8da23960721ab57509f|xqc_timer_set|type:LOSS_DETECTION|expire:1746008268900801|now:1746008268150926|interv:749875|
[2025/04/30 10:17:48 150947] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E158F9CC|path:0|pns:0|expire:1746008268900801|now:1746008268150926|interval:749875|pto_count:0|srtt:250000
[2025/04/30 10:17:48 150951] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1359|
[2025/04/30 10:17:48 150960] [debug] |scid:48b3e8da23960721ab57509f|xqc_check_acked_or_dropped_pkt|conn:00005608E158F9CC|pkt_num:0|size:509|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:48 150964] [debug] |scid:48b3e8da23960721ab57509f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:17:48 150987] [info] |scid:48b3e8da23960721ab57509f|xqc_send_packet_with_pn|<==|conn:00005608E158F9CC|path:0|pkt_num:1|size:509|sent:525|pkt_type:HSK|frame:CRYPTO |inflight:1359|now:1746008268150969|stream_id:0|stream_offset:0|
[2025/04/30 10:17:48 150992] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_on_packet_sent|conn:00005608E158F9CC|path:0|pkt_num:1|origin_pktnum:0|size:509|enc_size:525|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:17:48 150996] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_on_packet_sent|path:0|inflight:1359|applimit:0|
[2025/04/30 10:17:48 151000] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:48 151004] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E158F9CC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:48 151008] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E158F9CC|path:0|PNS: 1, unacked: 684|
[2025/04/30 10:17:48 151012] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E158F9CC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:48 151016] [debug] |scid:48b3e8da23960721ab57509f|xqc_timer_set|type:LOSS_DETECTION|expire:1746008268900801|now:1746008268151000|interv:749801|
[2025/04/30 10:17:48 151020] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E158F9CC|path:0|pns:0|expire:1746008268900801|now:1746008268151000|interval:749801|pto_count:0|srtt:250000
[2025/04/30 10:17:48 151024] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1868|
[2025/04/30 10:17:48 151029] [debug] |scid:48b3e8da23960721ab57509f|xqc_check_acked_or_dropped_pkt|conn:00005608E158F9CC|pkt_num:0|size:118|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:48 151033] [debug] |scid:48b3e8da23960721ab57509f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:17:48 151052] [info] |scid:48b3e8da23960721ab57509f|xqc_send_packet_with_pn|<==|conn:00005608E158F9CC|path:0|pkt_num:2|size:118|sent:134|pkt_type:HSK|frame:CRYPTO |inflight:1868|now:1746008268151038|stream_id:0|stream_offset:0|
[2025/04/30 10:17:48 151057] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_on_packet_sent|conn:00005608E158F9CC|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 10:17:48 151062] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_on_packet_sent|path:0|inflight:1868|applimit:0|
[2025/04/30 10:17:48 151066] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:48 151070] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E158F9CC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:48 151076] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E158F9CC|path:0|PNS: 1, unacked: 802|
[2025/04/30 10:17:48 151082] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E158F9CC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:48 151088] [debug] |scid:48b3e8da23960721ab57509f|xqc_timer_set|type:LOSS_DETECTION|expire:1746008268900801|now:1746008268151066|interv:749735|
[2025/04/30 10:17:48 151095] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E158F9CC|path:0|pns:0|expire:1746008268900801|now:1746008268151066|interval:749735|pto_count:0|srtt:250000
[2025/04/30 10:17:48 151107] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1986|
[2025/04/30 10:17:48 151115] [debug] |scid:48b3e8da23960721ab57509f|xqc_check_acked_or_dropped_pkt|conn:00005608E158F9CC|pkt_num:0|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:48 151122] [debug] |scid:48b3e8da23960721ab57509f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 10:17:48 151150] [info] |scid:48b3e8da23960721ab57509f|xqc_send_packet_with_pn|<==|conn:00005608E158F9CC|path:0|pkt_num:3|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:1986|now:1746008268151128|stream_id:0|stream_offset:0|
[2025/04/30 10:17:48 151156] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_on_packet_sent|conn:00005608E158F9CC|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 10:17:48 151160] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_on_packet_sent|path:0|inflight:1986|applimit:0|
[2025/04/30 10:17:48 151167] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:48 151173] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E158F9CC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:48 151180] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E158F9CC|path:0|PNS: 1, unacked: 875|
[2025/04/30 10:17:48 151186] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E158F9CC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:48 151193] [debug] |scid:48b3e8da23960721ab57509f|xqc_timer_set|type:LOSS_DETECTION|expire:1746008268900801|now:1746008268151167|interv:749634|
[2025/04/30 10:17:48 151198] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E158F9CC|path:0|pns:0|expire:1746008268900801|now:1746008268151167|interval:749634|pto_count:0|srtt:250000
[2025/04/30 10:17:48 151203] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2059|
[2025/04/30 10:17:48 151207] [debug] |scid:48b3e8da23960721ab57509f|xqc_check_acked_or_dropped_pkt|conn:00005608E158F9CC|pkt_num:0|size:40|pkt_type:INIT|frame:ACK |
[2025/04/30 10:17:48 151212] [debug] |scid:48b3e8da23960721ab57509f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:17:48 151238] [info] |scid:48b3e8da23960721ab57509f|xqc_send_packet_with_pn|<==|conn:00005608E158F9CC|path:0|pkt_num:1|size:40|sent:56|pkt_type:INIT|frame:ACK |inflight:2059|now:1746008268151218|stream_id:0|stream_offset:0|
[2025/04/30 10:17:48 151243] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_on_packet_sent|conn:00005608E158F9CC|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 10:17:48 151250] [debug] |scid:48b3e8da23960721ab57509f|xqc_conn_next_wakeup_time|wakeup_time:1746008268900801|
[2025/04/30 10:17:48 151257] [debug] |scid:48b3e8da23960721ab57509f|xqc_engine_add_wakeup_queue|next_tick_time:1746008268900801|
[2025/04/30 10:17:48 151263] [debug] |xqc_engine_wakeup_after|wakeup:1746008268200898|now:1746008268151263|diff:49635|
[2025/04/30 10:17:48 151270] [debug] |xqc_engine_main_logic|END|now:1746008268150612|
[2025/04/30 10:17:48 151279] [debug] |xqc_engine_main_logic|BEGIN|now:1746008268151279|
[2025/04/30 10:17:48 151283] [debug] |xqc_engine_wakeup_after|wakeup:1746008268200898|now:1746008268151283|diff:49615|
[2025/04/30 10:17:48 151287] [debug] |xqc_engine_main_logic|END|now:1746008268151279|
[2025/04/30 10:17:48 201391] [debug] |xqc_engine_main_logic|BEGIN|now:1746008268201391|
[2025/04/30 10:17:48 201410] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008268200898|pq_index:0|
[2025/04/30 10:17:48 201425] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_engine_add_active_queue|last_ticked_time:1746008267997252|
[2025/04/30 10:17:48 201433] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_engine_process_conn|conn:00005608E159569C|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:1746008268201431|
[2025/04/30 10:17:48 201439] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1746008268200898|now:1746008268201431|
[2025/04/30 10:17:48 201445] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1746008268200898|now:1746008268201431|
[2025/04/30 10:17:48 201450] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_timer_unset|type:CONN_DRAINING|
[2025/04/30 10:17:48 201456] [info] |xqc_engine_main_logic|conn:00005608E159569C|l-0.0.0.0-443-9dc0a5eb9021b6b9d977dfd9 p-193.167.0.100-39487-dc37bec26158dc8b|conn_state:13|next_tick_time:1746008268200898
[2025/04/30 10:17:48 201471] [report] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_conn_destroy|00005608E159569C|has_0rtt:0|0rtt_accept:0|token_ok:0|handshake_time:141772|first_send_delay:142118|conn_persist:487358|keyupdate_cnt:0|err:0x0|close_msg:remote close|l-0.0.0.0-443-9dc0a5eb9021b6b9d977dfd9 p-193.167.0.100-39487-dc37bec26158dc8b|hsk_recv:34987|close_recv:283052|close_send:283172|last_recv:283017|last_send:283172|mp_enable:0|create:1|validated:1|active:1|path_info:0/1/0/a/0,1,1,1,0,0,0,0,0,0,0,29,13,11,2048,0,17,i32,4,21,34,40000,12,283,0,4,27,40,4,9,183,0,4,29,42,4,11,282,0,4,1041,80,17,250,4,17,40000,18,283,4,275,20,16,250,0-2,0-2,0-0,0-0,0-0,0-32,0-7757,0-2922,0-21,0-11,0-7,0-0,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:7|tlp_pkt:0|snd_pkt:21|spurious_loss:0|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 10:17:48 201481] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/04/30 10:17:48 201491] [stats] |scid:9dc0a5eb9021b6b9d977dfd9|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:1746008267856088|wrt_delay:142|snd_delay:863|finwrt_delay:142|finsnd_delay:108921|finrcv_delay:1|finread_delay:60|all_acked_delay:140846|firstfinack_dely:140838|close_delay:140856|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-443-9dc0a5eb9021b6b9d977dfd9 p-193.167.0.100-39487-dc37bec26158dc8b|path_info:mp is not supported in connection scid:9dc0a5eb9021b6b9d977dfd9|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:0|
[2025/04/30 10:17:48 201531] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_send_ctl_destroy|destroy|
[2025/04/30 10:17:48 201538] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/04/30 10:17:48 201543] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/04/30 10:17:48 201569] [debug] |scid:9dc0a5eb9021b6b9d977dfd9|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/04/30 10:17:48 201622] [debug] |xqc_engine_wakeup_after|wakeup:1746008268460442|now:1746008268201622|diff:258820|
[2025/04/30 10:17:48 201632] [debug] |xqc_engine_main_logic|END|now:1746008268201431|
[2025/04/30 10:17:48 460944] [debug] |xqc_engine_main_logic|BEGIN|now:1746008268460943|
[2025/04/30 10:17:48 460968] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_engine_remove_wakeup_queue|next_tick_time:1746008268460442|pq_index:0|
[2025/04/30 10:17:48 460984] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_engine_add_active_queue|last_ticked_time:1746008267828670|
[2025/04/30 10:17:48 460991] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_engine_process_conn|conn:00005608E153AF2C|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:1746008268460988|
[2025/04/30 10:17:48 460997] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008268460442|now:1746008268460988|
[2025/04/30 10:17:48 461002] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:17:48 461006] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_timer_loss_detection_timeout|send Probe pkts|conn:00005608E153AF2C|path:0|bytes_in_flight:5205|
[2025/04/30 10:17:48 461011] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_get_pto_time_and_space|srtt:32356|rtt_var:5398|pto_duration:431584|backoff_factor:2.00|backoff:8.00|pto_cnt:3|max_ack_delay:25|
[2025/04/30 10:17:48 461016] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E153AF2C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:48 461020] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E153AF2C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:48 461024] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E153AF2C|path:0|PNS: 2, unacked: 5205|
[2025/04/30 10:17:48 461028] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 10:17:48 461034] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_conn_send_probe_pkt|conn:00005608E153AF2C|path:0|pkt_num:7|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|
[2025/04/30 10:17:48 461040] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_conn_send_probe_pkt|conn:00005608E153AF2C|path:0|pkt_num:9|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|
[2025/04/30 10:17:48 461054] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:00005608E153AF2C|pto_count:4
[2025/04/30 10:17:48 461059] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_get_pto_time_and_space|srtt:32356|rtt_var:5398|pto_duration:863168|backoff_factor:2.00|backoff:16.00|pto_cnt:4|max_ack_delay:25|
[2025/04/30 10:17:48 461063] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E153AF2C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:48 461067] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E153AF2C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:48 461071] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E153AF2C|path:0|PNS: 2, unacked: 5205|
[2025/04/30 10:17:48 461075] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_timer_set|type:LOSS_DETECTION|expire:1746008269092026|now:1746008268461058|interv:630968|
[2025/04/30 10:17:48 461079] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E153AF2C|path:0|pns:2|expire:1746008269092026|now:1746008268461058|interval:630968|pto_count:4|srtt:32356
[2025/04/30 10:17:48 461087] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:1024|
[2025/04/30 10:17:48 461092] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:1024|
[2025/04/30 10:17:48 461099] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_check_acked_or_dropped_pkt|conn:00005608E153AF2C|pkt_num:7|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:17:48 461106] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:15|
[2025/04/30 10:17:48 461194] [info] |scid:beb21eee39f30ae7cb65fec4|xqc_send_packet_with_pn|<==|conn:00005608E153AF2C|path:0|pkt_num:15|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:5205|now:1746008268461125|stream_id:0|stream_offset:1024|
[2025/04/30 10:17:48 461204] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_on_packet_sent|conn:00005608E153AF2C|path:0|pkt_num:15|origin_pktnum:7|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 10:17:48 461212] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_on_packet_sent|path:0|inflight:5205|applimit:0|
[2025/04/30 10:17:48 461218] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_get_pto_time_and_space|srtt:32356|rtt_var:5398|pto_duration:863168|backoff_factor:2.00|backoff:16.00|pto_cnt:4|max_ack_delay:25|
[2025/04/30 10:17:48 461224] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E153AF2C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:48 461229] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E153AF2C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:48 461235] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E153AF2C|path:0|PNS: 2, unacked: 6246|
[2025/04/30 10:17:48 461243] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_timer_set|type:LOSS_DETECTION|expire:1746008269724293|now:1746008268461218|interv:1263075|
[2025/04/30 10:17:48 461252] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E153AF2C|path:0|pns:2|expire:1746008269724293|now:1746008268461218|interval:1263075|pto_count:4|srtt:32356
[2025/04/30 10:17:48 461263] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:7297|inflight:6246|
[2025/04/30 10:17:48 461273] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_check_acked_or_dropped_pkt|conn:00005608E153AF2C|pkt_num:9|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:17:48 461281] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:16-22|next_skip_chance:1746008268698125|current_time:1746008268461281|
[2025/04/30 10:17:48 461289] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:23|
[2025/04/30 10:17:48 461343] [info] |scid:beb21eee39f30ae7cb65fec4|xqc_send_packet_with_pn|<==|conn:00005608E153AF2C|path:0|pkt_num:23|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:6246|now:1746008268461301|stream_id:0|stream_offset:1024|
[2025/04/30 10:17:48 461357] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_on_packet_sent|conn:00005608E153AF2C|path:0|pkt_num:23|origin_pktnum:7|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 10:17:48 461367] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_on_packet_sent|path:0|inflight:6246|applimit:0|
[2025/04/30 10:17:48 461376] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_get_pto_time_and_space|srtt:32356|rtt_var:5398|pto_duration:863168|backoff_factor:2.00|backoff:16.00|pto_cnt:4|max_ack_delay:25|
[2025/04/30 10:17:48 461385] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E153AF2C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:48 461394] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E153AF2C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:48 461402] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E153AF2C|path:0|PNS: 2, unacked: 7287|
[2025/04/30 10:17:48 461410] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_timer_set|type:LOSS_DETECTION|expire:1746008269724469|now:1746008268461375|interv:1263094|
[2025/04/30 10:17:48 461416] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E153AF2C|path:0|pns:2|expire:1746008269724469|now:1746008268461375|interval:1263094|pto_count:4|srtt:32356
[2025/04/30 10:17:48 461428] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:7297|inflight:7287|
[2025/04/30 10:17:48 461436] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_conn_next_wakeup_time|wakeup_time:1746008269724469|
[2025/04/30 10:17:48 461442] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_engine_add_wakeup_queue|next_tick_time:1746008269724469|
[2025/04/30 10:17:48 461447] [debug] |xqc_engine_wakeup_after|wakeup:1746008268476265|now:1746008268461447|diff:14818|
[2025/04/30 10:17:48 461453] [debug] |xqc_engine_main_logic|END|now:1746008268460988|
[2025/04/30 10:17:48 476576] [debug] |xqc_engine_main_logic|BEGIN|now:1746008268476576|
[2025/04/30 10:17:48 476593] [debug] |scid:0d05894ad578b858111e9ba2|xqc_engine_remove_wakeup_queue|next_tick_time:1746008268476265|pq_index:0|
[2025/04/30 10:17:48 476599] [debug] |scid:0d05894ad578b858111e9ba2|xqc_engine_add_active_queue|last_ticked_time:1746008262919652|
[2025/04/30 10:17:48 476606] [debug] |scid:0d05894ad578b858111e9ba2|xqc_engine_process_conn|conn:00005608E14DAB6C|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:1746008268476605|
[2025/04/30 10:17:48 476613] [debug] |scid:0d05894ad578b858111e9ba2|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008268476265|now:1746008268476605|
[2025/04/30 10:17:48 476619] [debug] |scid:0d05894ad578b858111e9ba2|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:17:48 476624] [debug] |scid:0d05894ad578b858111e9ba2|xqc_timer_loss_detection_timeout|send Probe pkts|conn:00005608E14DAB6C|path:0|bytes_in_flight:2192|
[2025/04/30 10:17:48 476630] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_get_pto_time_and_space|srtt:87040|rtt_var:58807|pto_duration:5156288|backoff_factor:2.00|backoff:16.00|pto_cnt:4|max_ack_delay:25|
[2025/04/30 10:17:48 476638] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14DAB6C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:48 476643] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14DAB6C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:48 476648] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14DAB6C|path:0|PNS: 2, unacked: 2192|
[2025/04/30 10:17:48 476653] [debug] |scid:0d05894ad578b858111e9ba2|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 10:17:48 476659] [debug] |scid:0d05894ad578b858111e9ba2|xqc_conn_send_probe_pkt|conn:00005608E14DAB6C|path:0|pkt_num:2|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 10:17:48 476666] [debug] |scid:0d05894ad578b858111e9ba2|xqc_conn_send_probe_pkt|conn:00005608E14DAB6C|path:0|pkt_num:10|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 10:17:48 476680] [debug] |scid:0d05894ad578b858111e9ba2|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:00005608E14DAB6C|pto_count:5
[2025/04/30 10:17:48 476686] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_get_pto_time_and_space|srtt:87040|rtt_var:58807|pto_duration:10312576|backoff_factor:2.00|backoff:32.00|pto_cnt:5|max_ack_delay:25|
[2025/04/30 10:17:48 476692] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14DAB6C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:48 476697] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14DAB6C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:48 476702] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14DAB6C|path:0|PNS: 2, unacked: 2192|
[2025/04/30 10:17:48 476707] [debug] |scid:0d05894ad578b858111e9ba2|xqc_timer_set|type:LOSS_DETECTION|expire:1746008274032553|now:1746008268476686|interv:5555867|
[2025/04/30 10:17:48 476719] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14DAB6C|path:0|pns:2|expire:1746008274032553|now:1746008268476686|interval:5555867|pto_count:5|srtt:87040
[2025/04/30 10:17:48 476726] [debug] |scid:0d05894ad578b858111e9ba2|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:17:48 476732] [debug] |scid:0d05894ad578b858111e9ba2|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:17:48 476738] [debug] |scid:0d05894ad578b858111e9ba2|xqc_check_acked_or_dropped_pkt|conn:00005608E14DAB6C|pkt_num:2|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:17:48 476744] [debug] |scid:0d05894ad578b858111e9ba2|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:21|
[2025/04/30 10:17:48 476790] [info] |scid:0d05894ad578b858111e9ba2|xqc_send_packet_with_pn|<==|conn:00005608E14DAB6C|path:0|pkt_num:21|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:2192|now:1746008268476755|stream_id:0|stream_offset:0|
[2025/04/30 10:17:48 476798] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_on_packet_sent|conn:00005608E14DAB6C|path:0|pkt_num:21|origin_pktnum:2|size:274|enc_size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 10:17:48 476804] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_on_packet_sent|path:0|inflight:2192|applimit:0|
[2025/04/30 10:17:48 476810] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_get_pto_time_and_space|srtt:87040|rtt_var:58807|pto_duration:10312576|backoff_factor:2.00|backoff:32.00|pto_cnt:5|max_ack_delay:25|
[2025/04/30 10:17:48 476815] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14DAB6C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:48 476820] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14DAB6C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:48 476825] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14DAB6C|path:0|PNS: 2, unacked: 2466|
[2025/04/30 10:17:48 476831] [debug] |scid:0d05894ad578b858111e9ba2|xqc_timer_set|type:LOSS_DETECTION|expire:1746008279589331|now:1746008268476809|interv:11112522|
[2025/04/30 10:17:48 476839] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14DAB6C|path:0|pns:2|expire:1746008279589331|now:1746008268476809|interval:11112522|pto_count:5|srtt:87040
[2025/04/30 10:17:48 476848] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48273|inflight:2466|
[2025/04/30 10:17:48 476858] [debug] |scid:0d05894ad578b858111e9ba2|xqc_check_acked_or_dropped_pkt|conn:00005608E14DAB6C|pkt_num:10|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:17:48 476867] [debug] |scid:0d05894ad578b858111e9ba2|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:22|
[2025/04/30 10:17:48 476916] [info] |scid:0d05894ad578b858111e9ba2|xqc_send_packet_with_pn|<==|conn:00005608E14DAB6C|path:0|pkt_num:22|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:2466|now:1746008268476879|stream_id:0|stream_offset:0|
[2025/04/30 10:17:48 476925] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_on_packet_sent|conn:00005608E14DAB6C|path:0|pkt_num:22|origin_pktnum:2|size:274|enc_size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 10:17:48 476934] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_on_packet_sent|path:0|inflight:2466|applimit:0|
[2025/04/30 10:17:48 476943] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_get_pto_time_and_space|srtt:87040|rtt_var:58807|pto_duration:10312576|backoff_factor:2.00|backoff:32.00|pto_cnt:5|max_ack_delay:25|
[2025/04/30 10:17:48 476952] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14DAB6C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:48 476968] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14DAB6C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:48 476977] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14DAB6C|path:0|PNS: 2, unacked: 2740|
[2025/04/30 10:17:48 476983] [debug] |scid:0d05894ad578b858111e9ba2|xqc_timer_set|type:LOSS_DETECTION|expire:1746008279589455|now:1746008268476943|interv:11112512|
[2025/04/30 10:17:48 476988] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14DAB6C|path:0|pns:2|expire:1746008279589455|now:1746008268476943|interval:11112512|pto_count:5|srtt:87040
[2025/04/30 10:17:48 476993] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48273|inflight:2740|
[2025/04/30 10:17:48 477000] [debug] |scid:0d05894ad578b858111e9ba2|xqc_conn_next_wakeup_time|wakeup_time:1746008279589455|
[2025/04/30 10:17:48 477006] [debug] |scid:0d05894ad578b858111e9ba2|xqc_engine_add_wakeup_queue|next_tick_time:1746008279589455|
[2025/04/30 10:17:48 477012] [debug] |xqc_engine_wakeup_after|wakeup:1746008268814763|now:1746008268477011|diff:337752|
[2025/04/30 10:17:48 477018] [debug] |xqc_engine_main_logic|END|now:1746008268476605|
[2025/04/30 10:17:48 815413] [debug] |xqc_engine_main_logic|BEGIN|now:1746008268815412|
[2025/04/30 10:17:48 815440] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_engine_remove_wakeup_queue|next_tick_time:1746008268814763|pq_index:0|
[2025/04/30 10:17:48 815447] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_engine_add_active_queue|last_ticked_time:1746008267477214|
[2025/04/30 10:17:48 815456] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_engine_process_conn|conn:00005608E15091FC|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:1746008268815453|
[2025/04/30 10:17:48 815463] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008268814763|now:1746008268815453|
[2025/04/30 10:17:48 815469] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:17:48 815475] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_timer_loss_detection_timeout|send Probe pkts|conn:00005608E15091FC|path:0|bytes_in_flight:1505|
[2025/04/30 10:17:48 815480] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_get_pto_time_and_space|srtt:32559|rtt_var:6505|pto_duration:937264|backoff_factor:2.00|backoff:16.00|pto_cnt:4|max_ack_delay:25|
[2025/04/30 10:17:48 815487] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15091FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:48 815492] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15091FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:48 815497] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15091FC|path:0|PNS: 2, unacked: 1505|
[2025/04/30 10:17:48 815501] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 10:17:48 815508] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_conn_send_probe_pkt|conn:00005608E15091FC|path:0|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|
[2025/04/30 10:17:48 815518] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_conn_send_probe_pkt|conn:00005608E15091FC|path:0|pkt_num:1|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|
[2025/04/30 10:17:48 815524] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:00005608E15091FC|pto_count:5
[2025/04/30 10:17:48 815530] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_get_pto_time_and_space|srtt:32559|rtt_var:6505|pto_duration:1874528|backoff_factor:2.00|backoff:32.00|pto_cnt:5|max_ack_delay:25|
[2025/04/30 10:17:48 815547] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15091FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:48 815579] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15091FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:48 815584] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15091FC|path:0|PNS: 2, unacked: 1505|
[2025/04/30 10:17:48 815589] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_timer_set|type:LOSS_DETECTION|expire:1746008270152027|now:1746008268815530|interv:1336497|
[2025/04/30 10:17:48 815595] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E15091FC|path:0|pns:2|expire:1746008270152027|now:1746008268815530|interval:1336497|pto_count:5|srtt:32559
[2025/04/30 10:17:48 815604] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:HANDSHAKE_DONE |stream_id:0|stream_offset:0|
[2025/04/30 10:17:48 815610] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_TOKEN |stream_id:0|stream_offset:0|
[2025/04/30 10:17:48 815616] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_check_acked_or_dropped_pkt|conn:00005608E15091FC|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 10:17:48 815624] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:19|
[2025/04/30 10:17:48 815694] [info] |scid:08eadd71b09c4d447a2c8fae|xqc_send_packet_with_pn|<==|conn:00005608E15091FC|path:0|pkt_num:19|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:1505|now:1746008268815640|stream_id:0|stream_offset:0|
[2025/04/30 10:17:48 815702] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_on_packet_sent|conn:00005608E15091FC|path:0|pkt_num:19|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 10:17:48 815709] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_on_packet_sent|path:0|inflight:1505|applimit:0|
[2025/04/30 10:17:48 815714] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_get_pto_time_and_space|srtt:32559|rtt_var:6505|pto_duration:1874528|backoff_factor:2.00|backoff:32.00|pto_cnt:5|max_ack_delay:25|
[2025/04/30 10:17:48 815721] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15091FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:48 815730] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15091FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:48 815738] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15091FC|path:0|PNS: 2, unacked: 1519|
[2025/04/30 10:17:48 815745] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_timer_set|type:LOSS_DETECTION|expire:1746008271490168|now:1746008268815714|interv:2674454|
[2025/04/30 10:17:48 815753] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E15091FC|path:0|pns:2|expire:1746008271490168|now:1746008268815714|interval:2674454|pto_count:5|srtt:32559
[2025/04/30 10:17:48 815761] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48555|inflight:1519|
[2025/04/30 10:17:48 815770] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_check_acked_or_dropped_pkt|conn:00005608E15091FC|pkt_num:1|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 10:17:48 815778] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:20|
[2025/04/30 10:17:48 815833] [info] |scid:08eadd71b09c4d447a2c8fae|xqc_send_packet_with_pn|<==|conn:00005608E15091FC|path:0|pkt_num:20|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:1519|now:1746008268815795|stream_id:0|stream_offset:0|
[2025/04/30 10:17:48 815842] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_on_packet_sent|conn:00005608E15091FC|path:0|pkt_num:20|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 10:17:48 815851] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_on_packet_sent|path:0|inflight:1519|applimit:0|
[2025/04/30 10:17:48 815855] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_get_pto_time_and_space|srtt:32559|rtt_var:6505|pto_duration:1874528|backoff_factor:2.00|backoff:32.00|pto_cnt:5|max_ack_delay:25|
[2025/04/30 10:17:48 815860] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15091FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:48 815864] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15091FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:48 815867] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15091FC|path:0|PNS: 2, unacked: 1543|
[2025/04/30 10:17:48 815872] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_timer_set|type:LOSS_DETECTION|expire:1746008271490323|now:1746008268815855|interv:2674468|
[2025/04/30 10:17:48 815879] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E15091FC|path:0|pns:2|expire:1746008271490323|now:1746008268815855|interval:2674468|pto_count:5|srtt:32559
[2025/04/30 10:17:48 815886] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48555|inflight:1543|
[2025/04/30 10:17:48 815894] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_conn_next_wakeup_time|wakeup_time:1746008271490323|
[2025/04/30 10:17:48 815901] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_engine_add_wakeup_queue|next_tick_time:1746008271490323|
[2025/04/30 10:17:48 815908] [debug] |xqc_engine_wakeup_after|wakeup:1746008268900801|now:1746008268815908|diff:84893|
[2025/04/30 10:17:48 815915] [debug] |xqc_engine_main_logic|END|now:1746008268815453|
[2025/04/30 10:17:48 901059] [debug] |xqc_engine_main_logic|BEGIN|now:1746008268901059|
[2025/04/30 10:17:48 901081] [debug] |scid:48b3e8da23960721ab57509f|xqc_engine_remove_wakeup_queue|next_tick_time:1746008268900801|pq_index:0|
[2025/04/30 10:17:48 901088] [debug] |scid:48b3e8da23960721ab57509f|xqc_engine_add_active_queue|last_ticked_time:1746008268150612|
[2025/04/30 10:17:48 901096] [debug] |scid:48b3e8da23960721ab57509f|xqc_engine_process_conn|conn:00005608E158F9CC|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746008268901094|
[2025/04/30 10:17:48 901102] [debug] |scid:48b3e8da23960721ab57509f|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008268900801|now:1746008268901094|
[2025/04/30 10:17:48 901108] [debug] |scid:48b3e8da23960721ab57509f|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:17:48 901113] [debug] |scid:48b3e8da23960721ab57509f|xqc_timer_loss_detection_timeout|send Probe pkts|conn:00005608E158F9CC|path:0|bytes_in_flight:2059|
[2025/04/30 10:17:48 901118] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:48 901124] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E158F9CC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:48 901129] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E158F9CC|path:0|PNS: 1, unacked: 875|
[2025/04/30 10:17:48 901134] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E158F9CC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:48 901139] [debug] |scid:48b3e8da23960721ab57509f|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:0|
[2025/04/30 10:17:48 901146] [debug] |scid:48b3e8da23960721ab57509f|xqc_conn_send_probe_pkt|conn:00005608E158F9CC|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:17:48 901163] [debug] |scid:48b3e8da23960721ab57509f|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/04/30 10:17:48 901168] [debug] |scid:48b3e8da23960721ab57509f|xqc_conn_send_probe_pkt|conn:00005608E158F9CC|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:17:48 901175] [debug] |scid:48b3e8da23960721ab57509f|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:00005608E158F9CC|pto_count:1
[2025/04/30 10:17:48 901181] [debug] |scid:48b3e8da23960721ab57509f|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 10:17:48 901186] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E158F9CC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:48 901191] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E158F9CC|path:0|PNS: 1, unacked: 875|
[2025/04/30 10:17:48 901196] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E158F9CC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:48 901201] [debug] |scid:48b3e8da23960721ab57509f|xqc_timer_set|type:LOSS_DETECTION|expire:1746008269651128|now:1746008268901180|interv:749948|
[2025/04/30 10:17:48 901206] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E158F9CC|path:0|pns:1|expire:1746008269651128|now:1746008268901180|interval:749948|pto_count:1|srtt:250000
[2025/04/30 10:17:48 901214] [debug] |scid:48b3e8da23960721ab57509f|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:17:48 901220] [debug] |scid:48b3e8da23960721ab57509f|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:17:48 901226] [debug] |scid:48b3e8da23960721ab57509f|xqc_check_acked_or_dropped_pkt|conn:00005608E158F9CC|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/04/30 10:17:48 901233] [debug] |scid:48b3e8da23960721ab57509f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:17:48 901294] [info] |scid:48b3e8da23960721ab57509f|xqc_send_packet_with_pn|<==|conn:00005608E158F9CC|path:0|pkt_num:2|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:875|now:1746008268901247|stream_id:0|stream_offset:0|
[2025/04/30 10:17:48 901302] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_on_packet_sent|conn:00005608E158F9CC|path:0|pkt_num:2|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 10:17:48 901308] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_on_packet_sent|path:0|inflight:875|applimit:0|
[2025/04/30 10:17:48 901314] [debug] |scid:48b3e8da23960721ab57509f|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 10:17:48 901319] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E158F9CC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:48 901324] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E158F9CC|path:0|PNS: 1, unacked: 875|
[2025/04/30 10:17:48 901329] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E158F9CC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:48 901334] [debug] |scid:48b3e8da23960721ab57509f|xqc_timer_set|type:LOSS_DETECTION|expire:1746008269651128|now:1746008268901313|interv:749815|
[2025/04/30 10:17:48 901341] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E158F9CC|path:0|pns:1|expire:1746008269651128|now:1746008268901313|interval:749815|pto_count:1|srtt:250000
[2025/04/30 10:17:48 901358] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2059|
[2025/04/30 10:17:48 901367] [debug] |scid:48b3e8da23960721ab57509f|xqc_check_acked_or_dropped_pkt|conn:00005608E158F9CC|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/04/30 10:17:48 901375] [debug] |scid:48b3e8da23960721ab57509f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 10:17:48 901436] [info] |scid:48b3e8da23960721ab57509f|xqc_send_packet_with_pn|<==|conn:00005608E158F9CC|path:0|pkt_num:3|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:2059|now:1746008268901387|stream_id:0|stream_offset:0|
[2025/04/30 10:17:48 901447] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_on_packet_sent|conn:00005608E158F9CC|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:16|
[2025/04/30 10:17:48 901453] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_on_packet_sent|path:0|inflight:2059|applimit:0|
[2025/04/30 10:17:48 901458] [debug] |scid:48b3e8da23960721ab57509f|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 10:17:48 901464] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E158F9CC|path:0|PNS: 0, unacked: 2368|
[2025/04/30 10:17:48 901469] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E158F9CC|path:0|PNS: 1, unacked: 875|
[2025/04/30 10:17:48 901474] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E158F9CC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:48 901482] [debug] |scid:48b3e8da23960721ab57509f|xqc_timer_set|type:LOSS_DETECTION|expire:1746008269651128|now:1746008268901458|interv:749670|
[2025/04/30 10:17:48 901491] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E158F9CC|path:0|pns:1|expire:1746008269651128|now:1746008268901458|interval:749670|pto_count:1|srtt:250000
[2025/04/30 10:17:48 901500] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:3243|
[2025/04/30 10:17:48 901509] [debug] |scid:48b3e8da23960721ab57509f|xqc_conn_next_wakeup_time|wakeup_time:1746008269651128|
[2025/04/30 10:17:48 901518] [debug] |scid:48b3e8da23960721ab57509f|xqc_engine_add_wakeup_queue|next_tick_time:1746008269651128|
[2025/04/30 10:17:48 901526] [debug] |xqc_engine_wakeup_after|wakeup:1746008269651128|now:1746008268901526|diff:749602|
[2025/04/30 10:17:48 901531] [debug] |xqc_engine_main_logic|END|now:1746008268901094|
[2025/04/30 10:17:49 385712] [info] |xqc_engine_packet_process|==>|conn:00005608E158F9CC|size:49|state:S_HANDSHAKE_SENT|recv_time:1746008269385707|
[2025/04/30 10:17:49 385747] [debug] |scid:48b3e8da23960721ab57509f|xqc_packet_parse_handshake|success|Length:20|
[2025/04/30 10:17:49 385766] [debug] |scid:48b3e8da23960721ab57509f|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:17:49 385775] [debug] |scid:48b3e8da23960721ab57509f|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/04/30 10:17:49 385789] [debug] |scid:48b3e8da23960721ab57509f|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:5|
[2025/04/30 10:17:49 385798] [debug] |scid:48b3e8da23960721ab57509f|xqc_process_frames|frame_type:1|
[2025/04/30 10:17:49 385806] [debug] |scid:48b3e8da23960721ab57509f|xqc_process_frames|frame_type:0|
[2025/04/30 10:17:49 385811] [debug] |scid:48b3e8da23960721ab57509f|xqc_process_padding_frame|process padding|
[2025/04/30 10:17:49 385820] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:3243|cwnd:45952|pkt_num:0|ptype:0|frames:PADDING CRYPTO |
[2025/04/30 10:17:49 385826] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:2059|cwnd:45952|pkt_num:2|ptype:0|frames:PADDING CRYPTO |
[2025/04/30 10:17:49 385843] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:875|cwnd:45952|pkt_num:3|ptype:0|frames:PADDING CRYPTO |
[2025/04/30 10:17:49 385852] [info] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:17:49 385861] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:49 385871] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E158F9CC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:49 385877] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E158F9CC|path:0|PNS: 1, unacked: 875|
[2025/04/30 10:17:49 385883] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E158F9CC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:49 385889] [debug] |scid:48b3e8da23960721ab57509f|xqc_timer_set|type:LOSS_DETECTION|expire:1746008269385860|now:1746008269385860|interv:0|
[2025/04/30 10:17:49 385895] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E158F9CC|path:0|pns:1|expire:1746008268901128|now:1746008269385860|interval:0|pto_count:0|srtt:250000
[2025/04/30 10:17:49 385902] [info] |scid:48b3e8da23960721ab57509f|xqc_conn_addr_validated|Address Validated|conn:00005608E158F9CC|role:1|
[2025/04/30 10:17:49 385912] [debug] |scid:48b3e8da23960721ab57509f|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:17:49 385920] [debug] |scid:48b3e8da23960721ab57509f|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 10:17:49 385927] [debug] |scid:48b3e8da23960721ab57509f|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:1|
[2025/04/30 10:17:49 385933] [info] |scid:48b3e8da23960721ab57509f|xqc_conn_on_pkt_processed|====>|conn:00005608E158F9CC|path:0|size:49|pkt_type:HSK|pkt_num:5|frame:PADDING PING |recv_time:1746008269385707|dcid:48b3e8da23960721ab57509f|dcid_seq:0|
[2025/04/30 10:17:49 385941] [debug] |scid:48b3e8da23960721ab57509f|xqc_timer_set|type:PATH_IDLE|expire:1746008329385707|now:1746008269385707|interv:60000000|
[2025/04/30 10:17:49 385948] [debug] |scid:48b3e8da23960721ab57509f|xqc_timer_set|type:CONN_IDLE|expire:1746008329385707|now:1746008269385707|interv:60000000|
[2025/04/30 10:17:49 385955] [debug] |scid:48b3e8da23960721ab57509f|xqc_engine_remove_wakeup_queue|next_tick_time:1746008269651128|pq_index:0|
[2025/04/30 10:17:49 385963] [debug] |scid:48b3e8da23960721ab57509f|xqc_engine_add_active_queue|last_ticked_time:1746008268901094|
[2025/04/30 10:17:49 385970] [debug] |xqc_engine_main_logic|BEGIN|now:1746008269385969|
[2025/04/30 10:17:49 385977] [debug] |scid:48b3e8da23960721ab57509f|xqc_engine_process_conn|conn:00005608E158F9CC|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:1746008269385976|
[2025/04/30 10:17:49 385982] [debug] |scid:48b3e8da23960721ab57509f|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008269385860|now:1746008269385976|
[2025/04/30 10:17:49 385986] [debug] |scid:48b3e8da23960721ab57509f|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:17:49 385990] [debug] |scid:48b3e8da23960721ab57509f|xqc_timer_loss_detection_timeout|send Probe pkts|conn:00005608E158F9CC|path:0|bytes_in_flight:875|
[2025/04/30 10:17:49 385994] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:49 385999] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E158F9CC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:49 386007] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E158F9CC|path:0|PNS: 1, unacked: 875|
[2025/04/30 10:17:49 386011] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E158F9CC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:49 386015] [debug] |scid:48b3e8da23960721ab57509f|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 10:17:49 386021] [debug] |scid:48b3e8da23960721ab57509f|xqc_conn_send_probe_pkt|conn:00005608E158F9CC|path:0|pkt_num:0|size:175|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:17:49 386026] [debug] |scid:48b3e8da23960721ab57509f|xqc_conn_send_probe_pkt|conn:00005608E158F9CC|path:0|pkt_num:1|size:509|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:17:49 386031] [debug] |scid:48b3e8da23960721ab57509f|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:00005608E158F9CC|pto_count:1
[2025/04/30 10:17:49 386037] [debug] |scid:48b3e8da23960721ab57509f|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 10:17:49 386043] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E158F9CC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:49 386049] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E158F9CC|path:0|PNS: 1, unacked: 191|
[2025/04/30 10:17:49 386056] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E158F9CC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:49 386061] [debug] |scid:48b3e8da23960721ab57509f|xqc_timer_set|type:LOSS_DETECTION|expire:1746008269651128|now:1746008269386036|interv:265092|
[2025/04/30 10:17:49 386065] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E158F9CC|path:0|pns:1|expire:1746008269651128|now:1746008269386036|interval:265092|pto_count:1|srtt:250000
[2025/04/30 10:17:49 386073] [debug] |scid:48b3e8da23960721ab57509f|xqc_gen_ack_frame|largest_recv:5|ack_delay:365|first_ack_range:0|largest_pkt_recv_time:1746008269385707|
[2025/04/30 10:17:49 386078] [debug] |scid:48b3e8da23960721ab57509f|xqc_gen_ack_frame|high:5|low:5|pkt_pns:1|
[2025/04/30 10:17:49 386082] [debug] |scid:48b3e8da23960721ab57509f|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:5|frame_largest_recv:5|
[2025/04/30 10:17:49 386086] [debug] |scid:48b3e8da23960721ab57509f|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:17:49 386091] [debug] |scid:48b3e8da23960721ab57509f|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:17:49 386097] [debug] |scid:48b3e8da23960721ab57509f|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:17:49 386101] [debug] |scid:48b3e8da23960721ab57509f|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:49 386106] [debug] |scid:48b3e8da23960721ab57509f|xqc_check_acked_or_dropped_pkt|conn:00005608E158F9CC|pkt_num:0|size:175|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:49 386111] [debug] |scid:48b3e8da23960721ab57509f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 10:17:49 386154] [info] |scid:48b3e8da23960721ab57509f|xqc_send_packet_with_pn|<==|conn:00005608E158F9CC|path:0|pkt_num:4|size:175|sent:191|pkt_type:HSK|frame:CRYPTO |inflight:191|now:1746008269386121|stream_id:0|stream_offset:0|
[2025/04/30 10:17:49 386160] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_on_packet_sent|conn:00005608E158F9CC|path:0|pkt_num:4|origin_pktnum:0|size:175|enc_size:191|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:17:49 386171] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_on_packet_sent|path:0|inflight:191|applimit:0|
[2025/04/30 10:17:49 386178] [debug] |scid:48b3e8da23960721ab57509f|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 10:17:49 386185] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E158F9CC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:49 386191] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E158F9CC|path:0|PNS: 1, unacked: 366|
[2025/04/30 10:17:49 386197] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E158F9CC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:49 386204] [debug] |scid:48b3e8da23960721ab57509f|xqc_timer_set|type:LOSS_DETECTION|expire:1746008270886121|now:1746008269386178|interv:1499943|
[2025/04/30 10:17:49 386210] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E158F9CC|path:0|pns:1|expire:1746008270886121|now:1746008269386178|interval:1499943|pto_count:1|srtt:250000
[2025/04/30 10:17:49 386218] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:366|
[2025/04/30 10:17:49 386226] [debug] |scid:48b3e8da23960721ab57509f|xqc_check_acked_or_dropped_pkt|conn:00005608E158F9CC|pkt_num:1|size:509|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:49 386233] [debug] |scid:48b3e8da23960721ab57509f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 10:17:49 386265] [info] |scid:48b3e8da23960721ab57509f|xqc_send_packet_with_pn|<==|conn:00005608E158F9CC|path:0|pkt_num:5|size:509|sent:525|pkt_type:HSK|frame:CRYPTO |inflight:366|now:1746008269386241|stream_id:0|stream_offset:0|
[2025/04/30 10:17:49 386271] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_on_packet_sent|conn:00005608E158F9CC|path:0|pkt_num:5|origin_pktnum:1|size:509|enc_size:525|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:17:49 386278] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_on_packet_sent|path:0|inflight:366|applimit:0|
[2025/04/30 10:17:49 386284] [debug] |scid:48b3e8da23960721ab57509f|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 10:17:49 386291] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E158F9CC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:49 386297] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E158F9CC|path:0|PNS: 1, unacked: 875|
[2025/04/30 10:17:49 386304] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E158F9CC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:49 386310] [debug] |scid:48b3e8da23960721ab57509f|xqc_timer_set|type:LOSS_DETECTION|expire:1746008270886241|now:1746008269386283|interv:1499958|
[2025/04/30 10:17:49 386317] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E158F9CC|path:0|pns:1|expire:1746008270886241|now:1746008269386283|interval:1499958|pto_count:1|srtt:250000
[2025/04/30 10:17:49 386323] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:875|
[2025/04/30 10:17:49 386328] [debug] |scid:48b3e8da23960721ab57509f|xqc_check_acked_or_dropped_pkt|conn:00005608E158F9CC|pkt_num:0|size:38|pkt_type:HSK|frame:ACK |
[2025/04/30 10:17:49 386332] [debug] |scid:48b3e8da23960721ab57509f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 10:17:49 386360] [info] |scid:48b3e8da23960721ab57509f|xqc_send_packet_with_pn|<==|conn:00005608E158F9CC|path:0|pkt_num:6|size:38|sent:54|pkt_type:HSK|frame:ACK |inflight:875|now:1746008269386338|stream_id:0|stream_offset:0|
[2025/04/30 10:17:49 386365] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_on_packet_sent|conn:00005608E158F9CC|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 10:17:49 386379] [debug] |scid:48b3e8da23960721ab57509f|xqc_conn_next_wakeup_time|wakeup_time:1746008270886241|
[2025/04/30 10:17:49 386386] [debug] |scid:48b3e8da23960721ab57509f|xqc_engine_add_wakeup_queue|next_tick_time:1746008270886241|
[2025/04/30 10:17:49 386393] [debug] |xqc_engine_wakeup_after|wakeup:1746008269724469|now:1746008269386393|diff:338076|
[2025/04/30 10:17:49 386401] [debug] |xqc_engine_main_logic|END|now:1746008269385976|
[2025/04/30 10:17:49 386410] [debug] |xqc_engine_main_logic|BEGIN|now:1746008269386410|
[2025/04/30 10:17:49 386417] [debug] |xqc_engine_wakeup_after|wakeup:1746008269724469|now:1746008269386417|diff:338052|
[2025/04/30 10:17:49 386423] [debug] |xqc_engine_main_logic|END|now:1746008269386410|
[2025/04/30 10:17:49 417143] [info] |xqc_engine_packet_process|==>|conn:00005608E158F9CC|size:52|state:S_HANDSHAKE_SENT|recv_time:1746008269417140|
[2025/04/30 10:17:49 417170] [debug] |scid:48b3e8da23960721ab57509f|xqc_packet_parse_handshake|success|Length:23|
[2025/04/30 10:17:49 417183] [debug] |scid:48b3e8da23960721ab57509f|xqc_packet_decrypt|largest_pn:5|
[2025/04/30 10:17:49 417192] [debug] |scid:48b3e8da23960721ab57509f|xqc_packet_decrypt|decryption nonce|path_id:0|pn:6|
[2025/04/30 10:17:49 417204] [debug] |scid:48b3e8da23960721ab57509f|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:6|
[2025/04/30 10:17:49 417212] [debug] |scid:48b3e8da23960721ab57509f|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:49 417223] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_on_ack_received|conn:00005608E158F9CC|path:0|pkt_num:4|origin_pktnum:0|size:175|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:4|path_largest_ack:4|
[2025/04/30 10:17:49 417233] [debug] |scid:48b3e8da23960721ab57509f|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:366|prior_delivered:0|prior_time:1746008268150801|is_app_limited:1|send_elapse:1235320|ack_elapse:1266339|ctl_first_sent_time:1746008269386121|lagest_ack_time:1746008269417140|curr_delivered:175|
[2025/04/30 10:17:49 417243] [debug] |scid:48b3e8da23960721ab57509f|xqc_update_sample|sampler_sent_time_update:1746008269386121|
[2025/04/30 10:17:49 417252] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 10:17:49 417260] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E158F9CC|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:31019|ack_delay:224|
[2025/04/30 10:17:49 417270] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_update_rtt|l-0.0.0.0-443-48b3e8da23960721ab57509f p-193.167.0.100-39487-b268445a562b599f |after update rtt|conn:00005608E158F9CC|srtt:31019|rttvar:15509|minrtt:31019|latest_rtt:31019|ack_delay:224|
[2025/04/30 10:17:49 417278] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_get_lost_sent_pn|largest_acked:4|lost_pn:1|thresh:3|
[2025/04/30 10:17:49 417287] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:17:49 417298] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:2|lost_pn:1|po_sent_time:1746008268151038|lost_send_time:1746008269382244|loss_delay:34896|frame:CRYPTO |repair:32|
[2025/04/30 10:17:49 417306] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:3|lost_pn:1|po_sent_time:1746008268151128|lost_send_time:1746008269382244|loss_delay:34896|frame:CRYPTO |repair:32|
[2025/04/30 10:17:49 417312] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008268151128u|
[2025/04/30 10:17:49 417317] [stats] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_detect_lost|l-0.0.0.0-443-48b3e8da23960721ab57509f p-193.167.0.100-39487-b268445a562b599f |lost interval:1746008269417140|lost_count:2|send_count:9|pkt_num:3|po_send_time:1746008268151128|srtt:31019|cwnd:45952|bw:0|conn_life:1267386|now:125000|last_lost_time:1267386|
[2025/04/30 10:17:49 417333] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:49 417338] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_get_pto_time_and_space|srtt:31019|rtt_var:15509|pto_duration:93055|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:49 417344] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E158F9CC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:49 417349] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E158F9CC|path:0|PNS: 1, unacked: 509|
[2025/04/30 10:17:49 417354] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E158F9CC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:49 417359] [debug] |scid:48b3e8da23960721ab57509f|xqc_timer_set|type:LOSS_DETECTION|expire:1746008269479296|now:1746008269417338|interv:61958|
[2025/04/30 10:17:49 417365] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E158F9CC|path:0|pns:1|expire:1746008269479296|now:1746008269417338|interval:61958|pto_count:0|srtt:31019
[2025/04/30 10:17:49 417370] [debug] |scid:48b3e8da23960721ab57509f|xqc_generate_sample|sampler: send_elapse 1235320, ack_elapse 1266339, delivered 175|rate 138|lost 2|
[2025/04/30 10:17:49 417376] [debug] |scid:48b3e8da23960721ab57509f|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 10:17:49 417381] [debug] |scid:48b3e8da23960721ab57509f|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (138) in round 1|
[2025/04/30 10:17:49 417386] [debug] |scid:48b3e8da23960721ab57509f|xqc_bbr_update_min_rtt|probertt expire|rtt:31019, old_rtt:2147483647|
[2025/04/30 10:17:49 417391] [debug] |scid:48b3e8da23960721ab57509f|xqc_bbr_update_min_rtt|minrtt expire|rtt:31019, old_rtt:2147483647|
[2025/04/30 10:17:49 417397] [debug] |scid:48b3e8da23960721ab57509f|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:27|
[2025/04/30 10:17:49 417402] [debug] |scid:48b3e8da23960721ab57509f|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:45952|packet_lost:2|acked:175|po_sent_time:1746008269386121|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:175|
[2025/04/30 10:17:49 417408] [debug] |scid:48b3e8da23960721ab57509f|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:45952|packet_lost:2|acked:175|po_sent_time:1746008269386121|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:175|
[2025/04/30 10:17:49 417414] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-48b3e8da23960721ab57509f p-193.167.0.100-39487-b268445a562b599f |bbr on ack|mode:0|pacing_rate:4273879|bw:138|cwnd:46127|full_bw_reached:0|inflight:509|srtt:31019|latest_rtt:31019|min_rtt:31019|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:17:49 417421] [stats] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-48b3e8da23960721ab57509f p-193.167.0.100-39487-b268445a562b599f |path:0||cwnd:46127|inflight:509|mode:0|applimit:0|pacing_rate:4273879|bw:138|srtt:31019|latest_rtt:31019|min_rtt:31019|send:9|lost:0|tlp:1|recv:2|recovery:0|slow_start:1|conn_life:1267667|acked:175|delivered:175|is_cwnd_limited:0|
[2025/04/30 10:17:49 417428] [debug] |scid:48b3e8da23960721ab57509f|xqc_process_frames|frame_type:1|
[2025/04/30 10:17:49 417434] [info] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:17:49 417439] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_get_pto_time_and_space|srtt:31019|rtt_var:15509|pto_duration:93055|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:49 417448] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E158F9CC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:49 417453] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E158F9CC|path:0|PNS: 1, unacked: 509|
[2025/04/30 10:17:49 417458] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E158F9CC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:49 417463] [debug] |scid:48b3e8da23960721ab57509f|xqc_timer_set|type:LOSS_DETECTION|expire:1746008269479296|now:1746008269417439|interv:61857|
[2025/04/30 10:17:49 417468] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E158F9CC|path:0|pns:1|expire:1746008269479296|now:1746008269417439|interval:61857|pto_count:0|srtt:31019
[2025/04/30 10:17:49 417474] [debug] |scid:48b3e8da23960721ab57509f|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:17:49 417480] [debug] |scid:48b3e8da23960721ab57509f|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 10:17:49 417486] [debug] |scid:48b3e8da23960721ab57509f|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:6|largest:6|pns:1|
[2025/04/30 10:17:49 417492] [info] |scid:48b3e8da23960721ab57509f|xqc_conn_on_pkt_processed|====>|conn:00005608E158F9CC|path:0|size:52|pkt_type:HSK|pkt_num:6|frame:PING ACK |recv_time:1746008269417140|dcid:48b3e8da23960721ab57509f|dcid_seq:0|
[2025/04/30 10:17:49 417498] [debug] |scid:48b3e8da23960721ab57509f|xqc_timer_set|type:PATH_IDLE|expire:1746008329417140|now:1746008269417140|interv:60000000|
[2025/04/30 10:17:49 417505] [debug] |scid:48b3e8da23960721ab57509f|xqc_timer_set|type:CONN_IDLE|expire:1746008329417140|now:1746008269417140|interv:60000000|
[2025/04/30 10:17:49 417514] [debug] |scid:48b3e8da23960721ab57509f|xqc_engine_remove_wakeup_queue|next_tick_time:1746008270886241|pq_index:2|
[2025/04/30 10:17:49 417523] [debug] |scid:48b3e8da23960721ab57509f|xqc_engine_add_active_queue|last_ticked_time:1746008269385976|
[2025/04/30 10:17:49 417532] [debug] |xqc_engine_main_logic|BEGIN|now:1746008269417531|
[2025/04/30 10:17:49 417541] [debug] |scid:48b3e8da23960721ab57509f|xqc_engine_process_conn|conn:00005608E158F9CC|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:1746008269417539|
[2025/04/30 10:17:49 417573] [debug] |scid:48b3e8da23960721ab57509f|xqc_gen_ack_frame|largest_recv:6|ack_delay:433|first_ack_range:1|largest_pkt_recv_time:1746008269417140|
[2025/04/30 10:17:49 417588] [debug] |scid:48b3e8da23960721ab57509f|xqc_gen_ack_frame|high:6|low:5|pkt_pns:1|
[2025/04/30 10:17:49 417596] [debug] |scid:48b3e8da23960721ab57509f|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:6|frame_largest_recv:6|
[2025/04/30 10:17:49 417604] [debug] |scid:48b3e8da23960721ab57509f|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:17:49 417615] [debug] |scid:48b3e8da23960721ab57509f|xqc_path_get_perf_class|conn:00005608E158F9CC|path_id:0|path_srtt:31019|min_srtt:31019|path_bw:138|loss_rate:11.11|path_pto:0|
[2025/04/30 10:17:49 417624] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_can_send|l-0.0.0.0-443-48b3e8da23960721ab57509f p-193.167.0.100-39487-b268445a562b599f |path:0|can:1|pkt_sz:118|schedule_bytes:0|inflight:509|cwnd:46127|conn:00005608E158F9CC|stream_id:0|stream_offset:0|
[2025/04/30 10:17:49 417632] [debug] |scid:48b3e8da23960721ab57509f|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E158F9CC|path_id:0|path_srtt:31019|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:49 417642] [debug] |scid:48b3e8da23960721ab57509f|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:2|size:118|reinj:0|path_class:2|
[2025/04/30 10:17:49 417659] [debug] |scid:48b3e8da23960721ab57509f|xqc_path_get_perf_class|conn:00005608E158F9CC|path_id:0|path_srtt:31019|min_srtt:31019|path_bw:138|loss_rate:11.11|path_pto:0|
[2025/04/30 10:17:49 417667] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_can_send|l-0.0.0.0-443-48b3e8da23960721ab57509f p-193.167.0.100-39487-b268445a562b599f |path:0|can:1|pkt_sz:73|schedule_bytes:118|inflight:509|cwnd:46127|conn:00005608E158F9CC|stream_id:0|stream_offset:0|
[2025/04/30 10:17:49 417675] [debug] |scid:48b3e8da23960721ab57509f|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E158F9CC|path_id:0|path_srtt:31019|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:49 417684] [debug] |scid:48b3e8da23960721ab57509f|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:3|size:73|reinj:0|path_class:2|
[2025/04/30 10:17:49 417692] [debug] |scid:48b3e8da23960721ab57509f|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:49 417701] [debug] |scid:48b3e8da23960721ab57509f|xqc_check_acked_or_dropped_pkt|conn:00005608E158F9CC|pkt_num:2|size:118|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:49 417709] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_can_send|l-0.0.0.0-443-48b3e8da23960721ab57509f p-193.167.0.100-39487-b268445a562b599f |path:0|can:1|pkt_sz:118|schedule_bytes:0|inflight:509|cwnd:46127|conn:00005608E158F9CC|stream_id:0|stream_offset:0|
[2025/04/30 10:17:49 417718] [debug] |scid:48b3e8da23960721ab57509f|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:17:49 417727] [debug] |scid:48b3e8da23960721ab57509f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 10:17:49 417781] [info] |scid:48b3e8da23960721ab57509f|xqc_send_packet_with_pn|<==|conn:00005608E158F9CC|path:0|pkt_num:7|size:118|sent:134|pkt_type:HSK|frame:CRYPTO |inflight:509|now:1746008269417739|stream_id:0|stream_offset:0|
[2025/04/30 10:17:49 417793] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_on_packet_sent|conn:00005608E158F9CC|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:2|
[2025/04/30 10:17:49 417802] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_on_packet_sent|path:0|inflight:509|applimit:0|
[2025/04/30 10:17:49 417811] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_get_pto_time_and_space|srtt:31019|rtt_var:15509|pto_duration:93055|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:49 417817] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E158F9CC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:49 417822] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E158F9CC|path:0|PNS: 1, unacked: 627|
[2025/04/30 10:17:49 417827] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E158F9CC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:49 417832] [debug] |scid:48b3e8da23960721ab57509f|xqc_timer_set|type:LOSS_DETECTION|expire:1746008269510794|now:1746008269417810|interv:92984|
[2025/04/30 10:17:49 417837] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E158F9CC|path:0|pns:1|expire:1746008269510794|now:1746008269417810|interval:92984|pto_count:0|srtt:31019
[2025/04/30 10:17:49 417843] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46127|inflight:627|
[2025/04/30 10:17:49 417849] [debug] |scid:48b3e8da23960721ab57509f|xqc_check_acked_or_dropped_pkt|conn:00005608E158F9CC|pkt_num:3|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:49 417854] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_can_send|l-0.0.0.0-443-48b3e8da23960721ab57509f p-193.167.0.100-39487-b268445a562b599f |path:0|can:1|pkt_sz:73|schedule_bytes:0|inflight:627|cwnd:46127|conn:00005608E158F9CC|stream_id:0|stream_offset:0|
[2025/04/30 10:17:49 417866] [debug] |scid:48b3e8da23960721ab57509f|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:17:49 417871] [debug] |scid:48b3e8da23960721ab57509f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 10:17:49 417908] [info] |scid:48b3e8da23960721ab57509f|xqc_send_packet_with_pn|<==|conn:00005608E158F9CC|path:0|pkt_num:8|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:627|now:1746008269417879|stream_id:0|stream_offset:0|
[2025/04/30 10:17:49 417919] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_on_packet_sent|conn:00005608E158F9CC|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 10:17:49 417928] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_on_packet_sent|path:0|inflight:627|applimit:0|
[2025/04/30 10:17:49 417935] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_get_pto_time_and_space|srtt:31019|rtt_var:15509|pto_duration:93055|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:49 417940] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E158F9CC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:49 417946] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E158F9CC|path:0|PNS: 1, unacked: 700|
[2025/04/30 10:17:49 417950] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E158F9CC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:49 417953] [debug] |scid:48b3e8da23960721ab57509f|xqc_timer_set|type:LOSS_DETECTION|expire:1746008269510934|now:1746008269417935|interv:92999|
[2025/04/30 10:17:49 417957] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E158F9CC|path:0|pns:1|expire:1746008269510934|now:1746008269417935|interval:92999|pto_count:0|srtt:31019
[2025/04/30 10:17:49 417962] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46127|inflight:700|
[2025/04/30 10:17:49 417967] [debug] |scid:48b3e8da23960721ab57509f|xqc_check_acked_or_dropped_pkt|conn:00005608E158F9CC|pkt_num:0|size:38|pkt_type:HSK|frame:ACK |
[2025/04/30 10:17:49 417971] [debug] |scid:48b3e8da23960721ab57509f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 10:17:49 417998] [info] |scid:48b3e8da23960721ab57509f|xqc_send_packet_with_pn|<==|conn:00005608E158F9CC|path:0|pkt_num:9|size:38|sent:54|pkt_type:HSK|frame:ACK |inflight:700|now:1746008269417977|stream_id:0|stream_offset:0|
[2025/04/30 10:17:49 418006] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_on_packet_sent|conn:00005608E158F9CC|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 10:17:49 418014] [debug] |scid:48b3e8da23960721ab57509f|xqc_conn_next_wakeup_time|wakeup_time:1746008269510934|
[2025/04/30 10:17:49 418020] [debug] |scid:48b3e8da23960721ab57509f|xqc_engine_add_wakeup_queue|next_tick_time:1746008269510934|
[2025/04/30 10:17:49 418024] [debug] |xqc_engine_wakeup_after|wakeup:1746008269510934|now:1746008269418024|diff:92910|
[2025/04/30 10:17:49 418029] [debug] |xqc_engine_main_logic|END|now:1746008269417539|
[2025/04/30 10:17:49 418037] [info] |xqc_engine_packet_process|==>|conn:00005608E158F9CC|size:52|state:S_HANDSHAKE_SENT|recv_time:1746008269418036|
[2025/04/30 10:17:49 418042] [debug] |scid:48b3e8da23960721ab57509f|xqc_packet_parse_handshake|success|Length:23|
[2025/04/30 10:17:49 418047] [debug] |scid:48b3e8da23960721ab57509f|xqc_packet_decrypt|largest_pn:6|
[2025/04/30 10:17:49 418051] [debug] |scid:48b3e8da23960721ab57509f|xqc_packet_decrypt|decryption nonce|path_id:0|pn:7|
[2025/04/30 10:17:49 418056] [debug] |scid:48b3e8da23960721ab57509f|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:7|
[2025/04/30 10:17:49 418060] [debug] |scid:48b3e8da23960721ab57509f|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:49 418065] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_on_ack_received|conn:00005608E158F9CC|path:0|pkt_num:5|origin_pktnum:1|size:509|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:5|path_largest_ack:5|
[2025/04/30 10:17:49 418075] [debug] |scid:48b3e8da23960721ab57509f|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:875|prior_delivered:0|prior_time:1746008268150801|is_app_limited:1|send_elapse:1235440|ack_elapse:1267235|ctl_first_sent_time:1746008269386241|lagest_ack_time:1746008269418036|curr_delivered:684|
[2025/04/30 10:17:49 418079] [debug] |scid:48b3e8da23960721ab57509f|xqc_update_sample|sampler_sent_time_update:1746008269386241|
[2025/04/30 10:17:49 418084] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 10:17:49 418088] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E158F9CC|srtt:31019|rttvar:15509|minrtt:31019|latest_rtt:31795|ack_delay:288|
[2025/04/30 10:17:49 418092] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_update_rtt|l-0.0.0.0-443-48b3e8da23960721ab57509f p-193.167.0.100-39487-b268445a562b599f |after update rtt|conn:00005608E158F9CC|srtt:31080|rttvar:11754|minrtt:31019|latest_rtt:31795|ack_delay:288|
[2025/04/30 10:17:49 418097] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_get_lost_sent_pn|largest_acked:5|lost_pn:2|thresh:3|
[2025/04/30 10:17:49 418101] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:17:49 418105] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:17:49 418109] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:49 418113] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_get_pto_time_and_space|srtt:31080|rtt_var:11754|pto_duration:78096|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:49 418117] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E158F9CC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:49 418121] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E158F9CC|path:0|PNS: 1, unacked: 191|
[2025/04/30 10:17:49 418125] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E158F9CC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:49 418129] [debug] |scid:48b3e8da23960721ab57509f|xqc_timer_set|type:LOSS_DETECTION|expire:1746008269495975|now:1746008269418113|interv:77862|
[2025/04/30 10:17:49 418133] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E158F9CC|path:0|pns:1|expire:1746008269495975|now:1746008269418113|interval:77862|pto_count:0|srtt:31080
[2025/04/30 10:17:49 418137] [debug] |scid:48b3e8da23960721ab57509f|xqc_generate_sample|sampler: send_elapse 1235440, ack_elapse 1267235, delivered 684|rate 539|lost 2|
[2025/04/30 10:17:49 418142] [debug] |scid:48b3e8da23960721ab57509f|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (539) in round 1|
[2025/04/30 10:17:49 418146] [debug] |scid:48b3e8da23960721ab57509f|xqc_bbr_update_min_rtt|minrtt expire|rtt:31019, old_rtt:31019|
[2025/04/30 10:17:49 418150] [debug] |scid:48b3e8da23960721ab57509f|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:107|
[2025/04/30 10:17:49 418154] [debug] |scid:48b3e8da23960721ab57509f|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:46127|packet_lost:0|acked:509|po_sent_time:1746008269386241|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:175|
[2025/04/30 10:17:49 418158] [debug] |scid:48b3e8da23960721ab57509f|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:46127|packet_lost:0|acked:509|po_sent_time:1746008269386241|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:175|
[2025/04/30 10:17:49 418166] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-48b3e8da23960721ab57509f p-193.167.0.100-39487-b268445a562b599f |bbr on ack|mode:0|pacing_rate:4273879|bw:539|cwnd:46636|full_bw_reached:0|inflight:191|srtt:31080|latest_rtt:31795|min_rtt:31019|applimit:1|lost:2|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:17:49 418171] [stats] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-48b3e8da23960721ab57509f p-193.167.0.100-39487-b268445a562b599f |bandwidth change record|bw_before:138|bw_after:539|srtt:31080|cwnd:46636|
[2025/04/30 10:17:49 418175] [debug] |scid:48b3e8da23960721ab57509f|xqc_process_frames|frame_type:1|
[2025/04/30 10:17:49 418179] [info] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:17:49 418184] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_get_pto_time_and_space|srtt:31080|rtt_var:11754|pto_duration:78096|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:49 418188] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E158F9CC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:49 418192] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E158F9CC|path:0|PNS: 1, unacked: 191|
[2025/04/30 10:17:49 418196] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E158F9CC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:49 418199] [debug] |scid:48b3e8da23960721ab57509f|xqc_timer_set|type:LOSS_DETECTION|expire:1746008269495975|now:1746008269418183|interv:77792|
[2025/04/30 10:17:49 418203] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E158F9CC|path:0|pns:1|expire:1746008269495975|now:1746008269418183|interval:77792|pto_count:0|srtt:31080
[2025/04/30 10:17:49 418208] [debug] |scid:48b3e8da23960721ab57509f|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:17:49 418212] [debug] |scid:48b3e8da23960721ab57509f|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 10:17:49 418217] [debug] |scid:48b3e8da23960721ab57509f|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:7|largest:7|pns:1|
[2025/04/30 10:17:49 418221] [info] |scid:48b3e8da23960721ab57509f|xqc_conn_on_pkt_processed|====>|conn:00005608E158F9CC|path:0|size:52|pkt_type:HSK|pkt_num:7|frame:PING ACK |recv_time:1746008269418036|dcid:48b3e8da23960721ab57509f|dcid_seq:0|
[2025/04/30 10:17:49 418226] [debug] |scid:48b3e8da23960721ab57509f|xqc_timer_set|type:PATH_IDLE|expire:1746008329418036|now:1746008269418036|interv:60000000|
[2025/04/30 10:17:49 418230] [debug] |scid:48b3e8da23960721ab57509f|xqc_timer_set|type:CONN_IDLE|expire:1746008329418036|now:1746008269418036|interv:60000000|
[2025/04/30 10:17:49 418234] [debug] |scid:48b3e8da23960721ab57509f|xqc_engine_remove_wakeup_queue|next_tick_time:1746008269510934|pq_index:0|
[2025/04/30 10:17:49 418238] [debug] |scid:48b3e8da23960721ab57509f|xqc_engine_add_active_queue|last_ticked_time:1746008269417539|
[2025/04/30 10:17:49 418242] [debug] |xqc_engine_main_logic|BEGIN|now:1746008269418242|
[2025/04/30 10:17:49 418247] [debug] |scid:48b3e8da23960721ab57509f|xqc_engine_process_conn|conn:00005608E158F9CC|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:1746008269418246|
[2025/04/30 10:17:49 418253] [debug] |scid:48b3e8da23960721ab57509f|xqc_gen_ack_frame|largest_recv:7|ack_delay:217|first_ack_range:2|largest_pkt_recv_time:1746008269418036|
[2025/04/30 10:17:49 418257] [debug] |scid:48b3e8da23960721ab57509f|xqc_gen_ack_frame|high:7|low:5|pkt_pns:1|
[2025/04/30 10:17:49 418261] [debug] |scid:48b3e8da23960721ab57509f|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:7|frame_largest_recv:7|
[2025/04/30 10:17:49 418274] [debug] |scid:48b3e8da23960721ab57509f|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:17:49 418279] [debug] |scid:48b3e8da23960721ab57509f|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:49 418283] [debug] |scid:48b3e8da23960721ab57509f|xqc_check_acked_or_dropped_pkt|conn:00005608E158F9CC|pkt_num:0|size:38|pkt_type:HSK|frame:ACK |
[2025/04/30 10:17:49 418288] [debug] |scid:48b3e8da23960721ab57509f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 10:17:49 418330] [info] |scid:48b3e8da23960721ab57509f|xqc_send_packet_with_pn|<==|conn:00005608E158F9CC|path:0|pkt_num:10|size:38|sent:54|pkt_type:HSK|frame:ACK |inflight:191|now:1746008269418293|stream_id:0|stream_offset:0|
[2025/04/30 10:17:49 418339] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_on_packet_sent|conn:00005608E158F9CC|path:0|pkt_num:10|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 10:17:49 418347] [debug] |scid:48b3e8da23960721ab57509f|xqc_conn_next_wakeup_time|wakeup_time:1746008269495975|
[2025/04/30 10:17:49 418354] [debug] |scid:48b3e8da23960721ab57509f|xqc_engine_add_wakeup_queue|next_tick_time:1746008269495975|
[2025/04/30 10:17:49 418358] [debug] |xqc_engine_wakeup_after|wakeup:1746008269495975|now:1746008269418358|diff:77617|
[2025/04/30 10:17:49 418362] [debug] |xqc_engine_main_logic|END|now:1746008269418246|
[2025/04/30 10:17:49 418367] [debug] |xqc_engine_main_logic|BEGIN|now:1746008269418367|
[2025/04/30 10:17:49 418371] [debug] |xqc_engine_wakeup_after|wakeup:1746008269495975|now:1746008269418371|diff:77604|
[2025/04/30 10:17:49 418375] [debug] |xqc_engine_main_logic|END|now:1746008269418367|
[2025/04/30 10:17:49 449062] [info] |xqc_engine_packet_process|==>|conn:00005608E158F9CC|size:54|state:S_HANDSHAKE_SENT|recv_time:1746008269449058|
[2025/04/30 10:17:49 449085] [debug] |scid:48b3e8da23960721ab57509f|xqc_packet_parse_handshake|success|Length:25|
[2025/04/30 10:17:49 449099] [debug] |scid:48b3e8da23960721ab57509f|xqc_packet_decrypt|largest_pn:7|
[2025/04/30 10:17:49 449105] [debug] |scid:48b3e8da23960721ab57509f|xqc_packet_decrypt|decryption nonce|path_id:0|pn:8|
[2025/04/30 10:17:49 449129] [debug] |scid:48b3e8da23960721ab57509f|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:8|
[2025/04/30 10:17:49 449137] [debug] |scid:48b3e8da23960721ab57509f|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:49 449147] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_on_ack_received|conn:00005608E158F9CC|path:0|pkt_num:7|origin_pktnum:2|size:118|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:7|path_largest_ack:7|
[2025/04/30 10:17:49 449155] [debug] |scid:48b3e8da23960721ab57509f|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:627|prior_delivered:175|prior_time:1746008269417140|is_app_limited:1|send_elapse:31618|ack_elapse:31918|ctl_first_sent_time:1746008269417739|lagest_ack_time:1746008269449058|curr_delivered:802|
[2025/04/30 10:17:49 449162] [debug] |scid:48b3e8da23960721ab57509f|xqc_update_sample|sampler_sent_time_update:1746008269417739|
[2025/04/30 10:17:49 449170] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 10:17:49 449176] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E158F9CC|srtt:31080|rttvar:11754|minrtt:31019|latest_rtt:31319|ack_delay:504|
[2025/04/30 10:17:49 449181] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_update_rtt|l-0.0.0.0-443-48b3e8da23960721ab57509f p-193.167.0.100-39487-b268445a562b599f |after update rtt|conn:00005608E158F9CC|srtt:31046|rttvar:8882|minrtt:31019|latest_rtt:31319|ack_delay:504|
[2025/04/30 10:17:49 449187] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_get_lost_sent_pn|largest_acked:7|lost_pn:4|thresh:3|
[2025/04/30 10:17:49 449202] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:17:49 449209] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:49 449216] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_get_pto_time_and_space|srtt:31046|rtt_var:8882|pto_duration:66574|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:49 449224] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E158F9CC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:49 449230] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E158F9CC|path:0|PNS: 1, unacked: 73|
[2025/04/30 10:17:49 449237] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E158F9CC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:49 449242] [debug] |scid:48b3e8da23960721ab57509f|xqc_timer_set|type:LOSS_DETECTION|expire:1746008269484453|now:1746008269449216|interv:35237|
[2025/04/30 10:17:49 449246] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E158F9CC|path:0|pns:1|expire:1746008269484453|now:1746008269449216|interval:35237|pto_count:0|srtt:31046
[2025/04/30 10:17:49 449251] [debug] |scid:48b3e8da23960721ab57509f|xqc_generate_sample|sampler: send_elapse 31618, ack_elapse 31918, delivered 627|rate 19644|lost 2|
[2025/04/30 10:17:49 449255] [debug] |scid:48b3e8da23960721ab57509f|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 10:17:49 449260] [debug] |scid:48b3e8da23960721ab57509f|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (19644) in round 2|
[2025/04/30 10:17:49 449264] [debug] |scid:48b3e8da23960721ab57509f|xqc_bbr_update_min_rtt|minrtt expire|rtt:31019, old_rtt:31019|
[2025/04/30 10:17:49 449268] [debug] |scid:48b3e8da23960721ab57509f|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1368|
[2025/04/30 10:17:49 449272] [debug] |scid:48b3e8da23960721ab57509f|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:46636|packet_lost:0|acked:118|po_sent_time:1746008269417739|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:802|
[2025/04/30 10:17:49 449277] [debug] |scid:48b3e8da23960721ab57509f|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:46636|packet_lost:0|acked:118|po_sent_time:1746008269417739|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:802|
[2025/04/30 10:17:49 449281] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-48b3e8da23960721ab57509f p-193.167.0.100-39487-b268445a562b599f |bbr on ack|mode:0|pacing_rate:4273879|bw:19644|cwnd:46754|full_bw_reached:0|inflight:73|srtt:31046|latest_rtt:31319|min_rtt:31019|applimit:1|lost:2|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:17:49 449287] [debug] |scid:48b3e8da23960721ab57509f|xqc_process_frames|frame_type:1|
[2025/04/30 10:17:49 449292] [info] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:17:49 449296] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_get_pto_time_and_space|srtt:31046|rtt_var:8882|pto_duration:66574|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:49 449301] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E158F9CC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:49 449305] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E158F9CC|path:0|PNS: 1, unacked: 73|
[2025/04/30 10:17:49 449309] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E158F9CC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:49 449312] [debug] |scid:48b3e8da23960721ab57509f|xqc_timer_set|type:LOSS_DETECTION|expire:1746008269484453|now:1746008269449296|interv:35157|
[2025/04/30 10:17:49 449320] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E158F9CC|path:0|pns:1|expire:1746008269484453|now:1746008269449296|interval:35157|pto_count:0|srtt:31046
[2025/04/30 10:17:49 449326] [debug] |scid:48b3e8da23960721ab57509f|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:17:49 449331] [debug] |scid:48b3e8da23960721ab57509f|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 10:17:49 449336] [debug] |scid:48b3e8da23960721ab57509f|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:8|largest:8|pns:1|
[2025/04/30 10:17:49 449340] [info] |scid:48b3e8da23960721ab57509f|xqc_conn_on_pkt_processed|====>|conn:00005608E158F9CC|path:0|size:54|pkt_type:HSK|pkt_num:8|frame:PING ACK |recv_time:1746008269449058|dcid:48b3e8da23960721ab57509f|dcid_seq:0|
[2025/04/30 10:17:49 449346] [debug] |scid:48b3e8da23960721ab57509f|xqc_timer_set|type:PATH_IDLE|expire:1746008329449058|now:1746008269449058|interv:60000000|
[2025/04/30 10:17:49 449350] [debug] |scid:48b3e8da23960721ab57509f|xqc_timer_set|type:CONN_IDLE|expire:1746008329449058|now:1746008269449058|interv:60000000|
[2025/04/30 10:17:49 449354] [debug] |scid:48b3e8da23960721ab57509f|xqc_engine_remove_wakeup_queue|next_tick_time:1746008269495975|pq_index:0|
[2025/04/30 10:17:49 449359] [debug] |scid:48b3e8da23960721ab57509f|xqc_engine_add_active_queue|last_ticked_time:1746008269418246|
[2025/04/30 10:17:49 449363] [debug] |xqc_engine_main_logic|BEGIN|now:1746008269449363|
[2025/04/30 10:17:49 449368] [debug] |scid:48b3e8da23960721ab57509f|xqc_engine_process_conn|conn:00005608E158F9CC|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:1746008269449367|
[2025/04/30 10:17:49 449377] [debug] |scid:48b3e8da23960721ab57509f|xqc_gen_ack_frame|largest_recv:8|ack_delay:318|first_ack_range:3|largest_pkt_recv_time:1746008269449058|
[2025/04/30 10:17:49 449381] [debug] |scid:48b3e8da23960721ab57509f|xqc_gen_ack_frame|high:8|low:5|pkt_pns:1|
[2025/04/30 10:17:49 449385] [debug] |scid:48b3e8da23960721ab57509f|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:8|frame_largest_recv:8|
[2025/04/30 10:17:49 449389] [debug] |scid:48b3e8da23960721ab57509f|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:17:49 449394] [debug] |scid:48b3e8da23960721ab57509f|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:49 449400] [debug] |scid:48b3e8da23960721ab57509f|xqc_check_acked_or_dropped_pkt|conn:00005608E158F9CC|pkt_num:0|size:38|pkt_type:HSK|frame:ACK |
[2025/04/30 10:17:49 449406] [debug] |scid:48b3e8da23960721ab57509f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/04/30 10:17:49 449448] [info] |scid:48b3e8da23960721ab57509f|xqc_send_packet_with_pn|<==|conn:00005608E158F9CC|path:0|pkt_num:11|size:38|sent:54|pkt_type:HSK|frame:ACK |inflight:73|now:1746008269449413|stream_id:0|stream_offset:0|
[2025/04/30 10:17:49 449457] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_on_packet_sent|conn:00005608E158F9CC|path:0|pkt_num:11|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 10:17:49 449465] [debug] |scid:48b3e8da23960721ab57509f|xqc_conn_next_wakeup_time|wakeup_time:1746008269484453|
[2025/04/30 10:17:49 449472] [debug] |scid:48b3e8da23960721ab57509f|xqc_engine_add_wakeup_queue|next_tick_time:1746008269484453|
[2025/04/30 10:17:49 449479] [debug] |xqc_engine_wakeup_after|wakeup:1746008269484453|now:1746008269449479|diff:34974|
[2025/04/30 10:17:49 449485] [debug] |xqc_engine_main_logic|END|now:1746008269449367|
[2025/04/30 10:17:49 449496] [debug] |xqc_engine_main_logic|BEGIN|now:1746008269449496|
[2025/04/30 10:17:49 449500] [debug] |xqc_engine_wakeup_after|wakeup:1746008269484453|now:1746008269449500|diff:34953|
[2025/04/30 10:17:49 449504] [debug] |xqc_engine_main_logic|END|now:1746008269449496|
[2025/04/30 10:17:49 449884] [info] |xqc_engine_packet_process|==>|conn:00005608E158F9CC|size:170|state:S_HANDSHAKE_SENT|recv_time:1746008269449883|
[2025/04/30 10:17:49 449898] [debug] |scid:48b3e8da23960721ab57509f|xqc_packet_parse_handshake|success|Length:63|
[2025/04/30 10:17:49 449907] [debug] |scid:48b3e8da23960721ab57509f|xqc_packet_decrypt|largest_pn:8|
[2025/04/30 10:17:49 449914] [debug] |scid:48b3e8da23960721ab57509f|xqc_packet_decrypt|decryption nonce|path_id:0|pn:9|
[2025/04/30 10:17:49 449923] [debug] |scid:48b3e8da23960721ab57509f|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:9|
[2025/04/30 10:17:49 449929] [debug] |scid:48b3e8da23960721ab57509f|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:49 449937] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_on_ack_received|conn:00005608E158F9CC|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 10:17:49 449944] [debug] |scid:48b3e8da23960721ab57509f|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:700|prior_delivered:175|prior_time:1746008269417140|is_app_limited:1|send_elapse:31758|ack_elapse:32743|ctl_first_sent_time:1746008269417879|lagest_ack_time:1746008269449883|curr_delivered:875|
[2025/04/30 10:17:49 449952] [debug] |scid:48b3e8da23960721ab57509f|xqc_update_sample|sampler_sent_time_update:1746008269417879|
[2025/04/30 10:17:49 449957] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_on_ack_received|sndq_packets_used:0||sndq_packets_used_bytes:0|sndq_packets_free:7|
[2025/04/30 10:17:49 449961] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E158F9CC|srtt:31046|rttvar:8882|minrtt:31019|latest_rtt:32004|ack_delay:440|
[2025/04/30 10:17:49 449969] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_update_rtt|l-0.0.0.0-443-48b3e8da23960721ab57509f p-193.167.0.100-39487-b268445a562b599f |after update rtt|conn:00005608E158F9CC|srtt:31111|rttvar:6791|minrtt:31019|latest_rtt:32004|ack_delay:440|
[2025/04/30 10:17:49 449976] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_get_lost_sent_pn|largest_acked:8|lost_pn:5|thresh:3|
[2025/04/30 10:17:49 449982] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:49 449988] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E158F9CC|path:0|
[2025/04/30 10:17:49 449994] [debug] |scid:48b3e8da23960721ab57509f|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:49 450000] [debug] |scid:48b3e8da23960721ab57509f|xqc_generate_sample|sampler: send_elapse 31758, ack_elapse 32743, delivered 700|rate 21378|lost 2|
[2025/04/30 10:17:49 450007] [debug] |scid:48b3e8da23960721ab57509f|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (21378) in round 2|
[2025/04/30 10:17:49 450012] [debug] |scid:48b3e8da23960721ab57509f|xqc_bbr_update_min_rtt|minrtt expire|rtt:31019, old_rtt:31019|
[2025/04/30 10:17:49 450016] [debug] |scid:48b3e8da23960721ab57509f|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1368|
[2025/04/30 10:17:49 450020] [debug] |scid:48b3e8da23960721ab57509f|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:46754|packet_lost:0|acked:73|po_sent_time:1746008269417879|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:802|
[2025/04/30 10:17:49 450025] [debug] |scid:48b3e8da23960721ab57509f|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:46754|packet_lost:0|acked:73|po_sent_time:1746008269417879|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:802|
[2025/04/30 10:17:49 450029] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-48b3e8da23960721ab57509f p-193.167.0.100-39487-b268445a562b599f |bbr on ack|mode:0|pacing_rate:4273879|bw:21378|cwnd:46827|full_bw_reached:0|inflight:0|srtt:31111|latest_rtt:32004|min_rtt:31019|applimit:1|lost:2|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:17:49 450041] [debug] |scid:48b3e8da23960721ab57509f|xqc_process_frames|frame_type:6|
[2025/04/30 10:17:49 450046] [debug] |scid:48b3e8da23960721ab57509f|xqc_process_crypto_frame|level:2|
[2025/04/30 10:17:49 450051] [debug] |scid:48b3e8da23960721ab57509f|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 10:17:49 450055] [debug] |scid:48b3e8da23960721ab57509f|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|36u|
[2025/04/30 10:17:49 450172] [debug] |scid:48b3e8da23960721ab57509f|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 10:17:49 450177] [debug] |scid:48b3e8da23960721ab57509f|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 10:17:49 450182] [debug] |scid:48b3e8da23960721ab57509f|xqc_engine_remove_wakeup_queue|next_tick_time:1746008269484453|pq_index:0|
[2025/04/30 10:17:49 450187] [debug] |scid:48b3e8da23960721ab57509f|xqc_engine_add_active_queue|last_ticked_time:1746008269449367|
[2025/04/30 10:17:49 450191] [debug] |scid:48b3e8da23960721ab57509f|xqc_create_crypto_stream|encrypt_level:3|cur_state:S_HANDSHAKE_SENT|
[2025/04/30 10:17:49 450196] [debug] |scid:48b3e8da23960721ab57509f|xqc_process_crypto_frame|server create 1RTT stream|
[2025/04/30 10:17:49 450200] [info] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:17:49 450204] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E158F9CC|path:0|
[2025/04/30 10:17:49 450208] [debug] |scid:48b3e8da23960721ab57509f|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:49 450213] [debug] |scid:48b3e8da23960721ab57509f|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:17:49 450217] [debug] |scid:48b3e8da23960721ab57509f|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 10:17:49 450222] [debug] |scid:48b3e8da23960721ab57509f|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:9|largest:9|pns:1|
[2025/04/30 10:17:49 450227] [info] |scid:48b3e8da23960721ab57509f|xqc_conn_on_pkt_processed|====>|conn:00005608E158F9CC|path:0|size:170|pkt_type:HSK|pkt_num:9|frame:ACK CRYPTO |recv_time:1746008269449883|dcid:48b3e8da23960721ab57509f|dcid_seq:0|
[2025/04/30 10:17:49 450232] [debug] |scid:48b3e8da23960721ab57509f|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:48b3e8da23960721ab57509f|spin_bit:0|
[2025/04/30 10:17:49 450236] [warn] |scid:48b3e8da23960721ab57509f|xqc_packet_parse_single|delay|buff 1RTT packet before handshake completed|
[2025/04/30 10:17:49 450241] [debug] |scid:48b3e8da23960721ab57509f|xqc_conn_buff_undecrypt_packet_in|====>|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 10:17:49 450246] [info] |scid:48b3e8da23960721ab57509f|xqc_conn_process_packet|ignore err|-630|
[2025/04/30 10:17:49 450250] [debug] |scid:48b3e8da23960721ab57509f|xqc_timer_set|type:PATH_IDLE|expire:1746008329449883|now:1746008269449883|interv:60000000|
[2025/04/30 10:17:49 450254] [debug] |scid:48b3e8da23960721ab57509f|xqc_timer_set|type:CONN_IDLE|expire:1746008329449883|now:1746008269449883|interv:60000000|
[2025/04/30 10:17:49 450258] [debug] |xqc_engine_main_logic|BEGIN|now:1746008269450258|
[2025/04/30 10:17:49 450263] [debug] |scid:48b3e8da23960721ab57509f|xqc_engine_process_conn|conn:00005608E158F9CC|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:1746008269450262|
[2025/04/30 10:17:49 450272] [debug] |scid:48b3e8da23960721ab57509f|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:00005608E158F9CC|
[2025/04/30 10:17:49 450276] [info] |scid:48b3e8da23960721ab57509f|xqc_conn_handshake_confirmed|handshake confirmed|conn:00005608E158F9CC|
[2025/04/30 10:17:49 450280] [info] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 10:17:49 450284] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E158F9CC|path:0|
[2025/04/30 10:17:49 450288] [debug] |scid:48b3e8da23960721ab57509f|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:49 450293] [debug] |scid:48b3e8da23960721ab57509f|xqc_conn_gen_token|expire:1746613069|
[2025/04/30 10:17:49 450299] [debug] |scid:48b3e8da23960721ab57509f|xqc_conn_early_data_reject|reject|
[2025/04/30 10:17:49 450303] [debug] |scid:48b3e8da23960721ab57509f|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:S_HANDSHAKE_SENT|next_state:ESTABED|
[2025/04/30 10:17:49 450307] [debug] |scid:48b3e8da23960721ab57509f|xqc_conn_process_undecrypt_packet_in|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 10:17:49 450311] [debug] |scid:48b3e8da23960721ab57509f|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:48b3e8da23960721ab57509f|spin_bit:0|
[2025/04/30 10:17:49 450316] [debug] |scid:48b3e8da23960721ab57509f|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:17:49 450320] [debug] |scid:48b3e8da23960721ab57509f|xqc_packet_decrypt|decryption nonce|path_id:0|pn:10|
[2025/04/30 10:17:49 450327] [debug] |scid:48b3e8da23960721ab57509f|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:10|
[2025/04/30 10:17:49 450331] [debug] |scid:48b3e8da23960721ab57509f|xqc_process_frames|frame_type:18|
[2025/04/30 10:17:49 450335] [debug] |scid:48b3e8da23960721ab57509f|xqc_process_new_conn_id_frame|new_conn_id|02f2b221ace7f742|sr_token:0fa1ea65ca7df0cb1f5cfac05162b312
[2025/04/30 10:17:49 450341] [debug] |scid:48b3e8da23960721ab57509f|xqc_process_frames|frame_type:b|
[2025/04/30 10:17:49 450346] [debug] |scid:48b3e8da23960721ab57509f|xqc_process_stream_frame|offset:0|data_length:17|fin:1|stream_id:0|path:0|
[2025/04/30 10:17:49 450353] [debug] |scid:48b3e8da23960721ab57509f|xqc_insert_stream_frame|merge left|merged_offset_end:17|new_offset:0|new_len:17|
[2025/04/30 10:17:49 450357] [debug] |scid:48b3e8da23960721ab57509f|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 10:17:49 450361] [debug] |scid:48b3e8da23960721ab57509f|xqc_process_stream_frame|stream_length:17|merged_offset_end:17|stream_id:0|
[2025/04/30 10:17:49 450366] [debug] |scid:48b3e8da23960721ab57509f|xqc_timer_set|type:ACK_01RTT|expire:1746008269474883|now:1746008269449883|interv:25000|
[2025/04/30 10:17:49 450371] [debug] |scid:48b3e8da23960721ab57509f|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:1746008269449883|max_ack_delay:25000|
[2025/04/30 10:17:49 450375] [debug] |scid:48b3e8da23960721ab57509f|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:10|largest:10|pns:2|
[2025/04/30 10:17:49 450380] [info] |scid:48b3e8da23960721ab57509f|xqc_conn_on_pkt_processed|====>|conn:00005608E158F9CC|path:0|size:78|pkt_type:SHORT_HEADER|pkt_num:10|frame:STREAM NEW_CONNECTION_ID |recv_time:1746008269449883|dcid:48b3e8da23960721ab57509f|dcid_seq:0|
[2025/04/30 10:17:49 450385] [debug] |scid:48b3e8da23960721ab57509f|xqc_process_crypto_write_streams|
[2025/04/30 10:17:49 450389] [debug] |scid:48b3e8da23960721ab57509f|xqc_crypto_stream_on_write|enc_level|3|
[2025/04/30 10:17:49 450393] [info] |scid:48b3e8da23960721ab57509f|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:274|sent:261|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746008269450393|
[2025/04/30 10:17:49 450398] [info] |scid:48b3e8da23960721ab57509f|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:275|sent:262|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746008269450398|
[2025/04/30 10:17:49 450406] [debug] |scid:48b3e8da23960721ab57509f|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 10:17:49 450410] [debug] |scid:48b3e8da23960721ab57509f|xqc_process_read_streams|stream_read_notify|flag:2|stream_id:0|conn:00005608E158F9CC|
[2025/04/30 10:17:49 450462] [debug] |scid:48b3e8da23960721ab57509f|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15728640|
[2025/04/30 10:17:49 450468] [debug] |scid:48b3e8da23960721ab57509f|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 10:17:49 450472] [debug] |scid:48b3e8da23960721ab57509f|xqc_sample_check_app_limited|path:0|applimit:875|
[2025/04/30 10:17:49 450478] [info] |scid:48b3e8da23960721ab57509f|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:00005608E158F9CC|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 10:17:49 450488] [debug] |scid:48b3e8da23960721ab57509f|xqc_engine_conn_logic|engine is running on conn:l-0.0.0.0-443-48b3e8da23960721ab57509f p-193.167.0.100-39487-b268445a562b599f|
[2025/04/30 10:17:49 450499] [debug] |scid:48b3e8da23960721ab57509f|xqc_gen_ack_frame|largest_recv:9|ack_delay:616|first_ack_range:4|largest_pkt_recv_time:1746008269449883|
[2025/04/30 10:17:49 450506] [debug] |scid:48b3e8da23960721ab57509f|xqc_gen_ack_frame|high:9|low:5|pkt_pns:1|
[2025/04/30 10:17:49 450512] [debug] |scid:48b3e8da23960721ab57509f|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:9|frame_largest_recv:9|
[2025/04/30 10:17:49 450518] [debug] |scid:48b3e8da23960721ab57509f|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:17:49 450535] [debug] |scid:48b3e8da23960721ab57509f|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:36a191dd8bf98fe1b987f53c|sr_token:40eb31b4ff7f00007b9a45de08560000|seq_num:1
[2025/04/30 10:17:49 450547] [debug] |scid:48b3e8da23960721ab57509f|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:8c335094493798ba9bc715b4|sr_token:40eb31b4ff7f00007b9a45de08560000|seq_num:2
[2025/04/30 10:17:49 450576] [debug] |scid:48b3e8da23960721ab57509f|xqc_path_get_perf_class|conn:00005608E158F9CC|path_id:0|path_srtt:31111|min_srtt:31111|path_bw:21378|loss_rate:100.00|path_pto:0|
[2025/04/30 10:17:49 450582] [debug] |scid:48b3e8da23960721ab57509f|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E158F9CC|path_id:0|path_srtt:31111|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:49 450590] [debug] |scid:48b3e8da23960721ab57509f|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:14|reinj:0|path_class:4|
[2025/04/30 10:17:49 450597] [debug] |scid:48b3e8da23960721ab57509f|xqc_path_get_perf_class|conn:00005608E158F9CC|path_id:0|path_srtt:31111|min_srtt:31111|path_bw:21378|loss_rate:100.00|path_pto:0|
[2025/04/30 10:17:49 450604] [debug] |scid:48b3e8da23960721ab57509f|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E158F9CC|path_id:0|path_srtt:31111|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:49 450610] [debug] |scid:48b3e8da23960721ab57509f|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_TOKEN |pn:0|size:24|reinj:0|path_class:4|
[2025/04/30 10:17:49 450615] [debug] |scid:48b3e8da23960721ab57509f|xqc_path_get_perf_class|conn:00005608E158F9CC|path_id:0|path_srtt:31111|min_srtt:31111|path_bw:21378|loss_rate:100.00|path_pto:0|
[2025/04/30 10:17:49 450621] [debug] |scid:48b3e8da23960721ab57509f|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E158F9CC|path_id:0|path_srtt:31111|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:49 450633] [debug] |scid:48b3e8da23960721ab57509f|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:274|reinj:0|path_class:4|
[2025/04/30 10:17:49 450639] [debug] |scid:48b3e8da23960721ab57509f|xqc_path_get_perf_class|conn:00005608E158F9CC|path_id:0|path_srtt:31111|min_srtt:31111|path_bw:21378|loss_rate:100.00|path_pto:0|
[2025/04/30 10:17:49 450645] [debug] |scid:48b3e8da23960721ab57509f|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E158F9CC|path_id:0|path_srtt:31111|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:49 450650] [debug] |scid:48b3e8da23960721ab57509f|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:275|reinj:0|path_class:4|
[2025/04/30 10:17:49 450655] [debug] |scid:48b3e8da23960721ab57509f|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:49 450662] [debug] |scid:48b3e8da23960721ab57509f|xqc_path_get_perf_class|conn:00005608E158F9CC|path_id:0|path_srtt:31111|min_srtt:31111|path_bw:21378|loss_rate:100.00|path_pto:0|
[2025/04/30 10:17:49 450668] [debug] |scid:48b3e8da23960721ab57509f|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E158F9CC|path_id:0|path_srtt:31111|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:49 450674] [debug] |scid:48b3e8da23960721ab57509f|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 10:17:49 450679] [debug] |scid:48b3e8da23960721ab57509f|xqc_path_get_perf_class|conn:00005608E158F9CC|path_id:0|path_srtt:31111|min_srtt:31111|path_bw:21378|loss_rate:100.00|path_pto:0|
[2025/04/30 10:17:49 450686] [debug] |scid:48b3e8da23960721ab57509f|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E158F9CC|path_id:0|path_srtt:31111|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:49 450693] [debug] |scid:48b3e8da23960721ab57509f|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 10:17:49 450698] [debug] |scid:48b3e8da23960721ab57509f|xqc_path_get_perf_class|conn:00005608E158F9CC|path_id:0|path_srtt:31111|min_srtt:31111|path_bw:21378|loss_rate:100.00|path_pto:0|
[2025/04/30 10:17:49 450704] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_can_send|l-0.0.0.0-443-48b3e8da23960721ab57509f p-193.167.0.100-39487-b268445a562b599f |path:0|can:1|pkt_sz:1041|schedule_bytes:677|inflight:0|cwnd:46827|conn:00005608E158F9CC|stream_id:0|stream_offset:1024|
[2025/04/30 10:17:49 450711] [debug] |scid:48b3e8da23960721ab57509f|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E158F9CC|path_id:0|path_srtt:31111|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:49 450717] [debug] |scid:48b3e8da23960721ab57509f|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1041|reinj:0|path_class:4|
[2025/04/30 10:17:49 450723] [debug] |scid:48b3e8da23960721ab57509f|xqc_check_acked_or_dropped_pkt|conn:00005608E158F9CC|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 10:17:49 450730] [debug] |scid:48b3e8da23960721ab57509f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:17:49 450774] [info] |scid:48b3e8da23960721ab57509f|xqc_send_packet_with_pn|<==|conn:00005608E158F9CC|path:0|pkt_num:0|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:0|now:1746008269450740|stream_id:0|stream_offset:0|
[2025/04/30 10:17:49 450782] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_on_packet_sent|conn:00005608E158F9CC|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 10:17:49 450789] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:875|
[2025/04/30 10:17:49 450796] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_get_pto_time_and_space|srtt:31111|rtt_var:6791|pto_duration:58275|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:49 450807] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E158F9CC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:49 450813] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E158F9CC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:49 450818] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E158F9CC|path:0|PNS: 2, unacked: 14|
[2025/04/30 10:17:49 450824] [debug] |scid:48b3e8da23960721ab57509f|xqc_timer_set|type:LOSS_DETECTION|expire:1746008269534015|now:1746008269450795|interv:83220|
[2025/04/30 10:17:49 450830] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E158F9CC|path:0|pns:2|expire:1746008269534015|now:1746008269450795|interval:83220|pto_count:0|srtt:31111
[2025/04/30 10:17:49 450836] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46827|inflight:14|
[2025/04/30 10:17:49 450843] [debug] |scid:48b3e8da23960721ab57509f|xqc_check_acked_or_dropped_pkt|conn:00005608E158F9CC|pkt_num:0|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 10:17:49 450849] [debug] |scid:48b3e8da23960721ab57509f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:17:49 450879] [info] |scid:48b3e8da23960721ab57509f|xqc_send_packet_with_pn|<==|conn:00005608E158F9CC|path:0|pkt_num:1|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:14|now:1746008269450857|stream_id:0|stream_offset:0|
[2025/04/30 10:17:49 450887] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_on_packet_sent|conn:00005608E158F9CC|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 10:17:49 450893] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_on_packet_sent|path:0|inflight:14|applimit:875|
[2025/04/30 10:17:49 450899] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_get_pto_time_and_space|srtt:31111|rtt_var:6791|pto_duration:58275|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:49 450905] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E158F9CC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:49 450910] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E158F9CC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:49 450916] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E158F9CC|path:0|PNS: 2, unacked: 38|
[2025/04/30 10:17:49 450922] [debug] |scid:48b3e8da23960721ab57509f|xqc_timer_set|type:LOSS_DETECTION|expire:1746008269534132|now:1746008269450899|interv:83233|
[2025/04/30 10:17:49 450927] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E158F9CC|path:0|pns:2|expire:1746008269534132|now:1746008269450899|interval:83233|pto_count:0|srtt:31111
[2025/04/30 10:17:49 450934] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46827|inflight:38|
[2025/04/30 10:17:49 450940] [debug] |scid:48b3e8da23960721ab57509f|xqc_check_acked_or_dropped_pkt|conn:00005608E158F9CC|pkt_num:0|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:17:49 450946] [debug] |scid:48b3e8da23960721ab57509f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:17:49 450977] [info] |scid:48b3e8da23960721ab57509f|xqc_send_packet_with_pn|<==|conn:00005608E158F9CC|path:0|pkt_num:2|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:38|now:1746008269450955|stream_id:0|stream_offset:0|
[2025/04/30 10:17:49 450985] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_on_packet_sent|conn:00005608E158F9CC|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 10:17:49 450996] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_on_packet_sent|path:0|inflight:38|applimit:875|
[2025/04/30 10:17:49 451000] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_get_pto_time_and_space|srtt:31111|rtt_var:6791|pto_duration:58275|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:49 451005] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E158F9CC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:49 451013] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E158F9CC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:49 451019] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E158F9CC|path:0|PNS: 2, unacked: 312|
[2025/04/30 10:17:49 451025] [debug] |scid:48b3e8da23960721ab57509f|xqc_timer_set|type:LOSS_DETECTION|expire:1746008269534230|now:1746008269451000|interv:83230|
[2025/04/30 10:17:49 451031] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E158F9CC|path:0|pns:2|expire:1746008269534230|now:1746008269451000|interval:83230|pto_count:0|srtt:31111
[2025/04/30 10:17:49 451036] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46827|inflight:312|
[2025/04/30 10:17:49 451041] [debug] |scid:48b3e8da23960721ab57509f|xqc_check_acked_or_dropped_pkt|conn:00005608E158F9CC|pkt_num:0|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:17:49 451045] [debug] |scid:48b3e8da23960721ab57509f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 10:17:49 451072] [info] |scid:48b3e8da23960721ab57509f|xqc_send_packet_with_pn|<==|conn:00005608E158F9CC|path:0|pkt_num:3|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:312|now:1746008269451051|stream_id:0|stream_offset:0|
[2025/04/30 10:17:49 451077] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_on_packet_sent|conn:00005608E158F9CC|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 10:17:49 451082] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_on_packet_sent|path:0|inflight:312|applimit:875|
[2025/04/30 10:17:49 451086] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_get_pto_time_and_space|srtt:31111|rtt_var:6791|pto_duration:58275|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:49 451091] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E158F9CC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:49 451097] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E158F9CC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:49 451104] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E158F9CC|path:0|PNS: 2, unacked: 587|
[2025/04/30 10:17:49 451111] [debug] |scid:48b3e8da23960721ab57509f|xqc_timer_set|type:LOSS_DETECTION|expire:1746008269534326|now:1746008269451086|interv:83240|
[2025/04/30 10:17:49 451117] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E158F9CC|path:0|pns:2|expire:1746008269534326|now:1746008269451086|interval:83240|pto_count:0|srtt:31111
[2025/04/30 10:17:49 451124] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46827|inflight:587|
[2025/04/30 10:17:49 451131] [debug] |scid:48b3e8da23960721ab57509f|xqc_check_acked_or_dropped_pkt|conn:00005608E158F9CC|pkt_num:0|size:39|pkt_type:HSK|frame:ACK |
[2025/04/30 10:17:49 451135] [debug] |scid:48b3e8da23960721ab57509f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/04/30 10:17:49 451160] [info] |scid:48b3e8da23960721ab57509f|xqc_send_packet_with_pn|<==|conn:00005608E158F9CC|path:0|pkt_num:12|size:39|sent:55|pkt_type:HSK|frame:ACK |inflight:587|now:1746008269451141|stream_id:0|stream_offset:0|
[2025/04/30 10:17:49 451170] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_on_packet_sent|conn:00005608E158F9CC|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 10:17:49 451175] [debug] |scid:48b3e8da23960721ab57509f|xqc_check_acked_or_dropped_pkt|conn:00005608E158F9CC|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:17:49 451179] [debug] |scid:48b3e8da23960721ab57509f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 10:17:49 451209] [info] |scid:48b3e8da23960721ab57509f|xqc_send_packet_with_pn|<==|conn:00005608E158F9CC|path:0|pkt_num:4|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:587|now:1746008269451184|stream_id:0|stream_offset:0|
[2025/04/30 10:17:49 451218] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_on_packet_sent|conn:00005608E158F9CC|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 10:17:49 451225] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_on_packet_sent|path:0|inflight:587|applimit:875|
[2025/04/30 10:17:49 451232] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_get_pto_time_and_space|srtt:31111|rtt_var:6791|pto_duration:58275|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:49 451238] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E158F9CC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:49 451245] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E158F9CC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:49 451251] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E158F9CC|path:0|PNS: 2, unacked: 632|
[2025/04/30 10:17:49 451258] [debug] |scid:48b3e8da23960721ab57509f|xqc_timer_set|type:LOSS_DETECTION|expire:1746008269534459|now:1746008269451231|interv:83228|
[2025/04/30 10:17:49 451264] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E158F9CC|path:0|pns:2|expire:1746008269534459|now:1746008269451231|interval:83228|pto_count:0|srtt:31111
[2025/04/30 10:17:49 451271] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46827|inflight:632|
[2025/04/30 10:17:49 451278] [debug] |scid:48b3e8da23960721ab57509f|xqc_check_acked_or_dropped_pkt|conn:00005608E158F9CC|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:17:49 451285] [debug] |scid:48b3e8da23960721ab57509f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 10:17:49 451320] [info] |scid:48b3e8da23960721ab57509f|xqc_send_packet_with_pn|<==|conn:00005608E158F9CC|path:0|pkt_num:5|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:632|now:1746008269451295|stream_id:0|stream_offset:0|
[2025/04/30 10:17:49 451326] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_on_packet_sent|conn:00005608E158F9CC|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 10:17:49 451333] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_on_packet_sent|path:0|inflight:632|applimit:875|
[2025/04/30 10:17:49 451339] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_get_pto_time_and_space|srtt:31111|rtt_var:6791|pto_duration:58275|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:49 451346] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E158F9CC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:49 451352] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E158F9CC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:49 451359] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E158F9CC|path:0|PNS: 2, unacked: 677|
[2025/04/30 10:17:49 451372] [debug] |scid:48b3e8da23960721ab57509f|xqc_timer_set|type:LOSS_DETECTION|expire:1746008269534570|now:1746008269451339|interv:83231|
[2025/04/30 10:17:49 451378] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E158F9CC|path:0|pns:2|expire:1746008269534570|now:1746008269451339|interval:83231|pto_count:0|srtt:31111
[2025/04/30 10:17:49 451385] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46827|inflight:677|
[2025/04/30 10:17:49 451392] [debug] |scid:48b3e8da23960721ab57509f|xqc_check_acked_or_dropped_pkt|conn:00005608E158F9CC|pkt_num:0|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:17:49 451397] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_can_send|l-0.0.0.0-443-48b3e8da23960721ab57509f p-193.167.0.100-39487-b268445a562b599f |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:677|cwnd:46827|conn:00005608E158F9CC|stream_id:0|stream_offset:1024|
[2025/04/30 10:17:49 451401] [debug] |scid:48b3e8da23960721ab57509f|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:17:49 451406] [debug] |scid:48b3e8da23960721ab57509f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 10:17:49 451436] [info] |scid:48b3e8da23960721ab57509f|xqc_send_packet_with_pn|<==|conn:00005608E158F9CC|path:0|pkt_num:6|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:677|now:1746008269451413|stream_id:0|stream_offset:1024|
[2025/04/30 10:17:49 451441] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_on_packet_sent|conn:00005608E158F9CC|path:0|pkt_num:6|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 10:17:49 451446] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_on_packet_sent|path:0|inflight:677|applimit:875|
[2025/04/30 10:17:49 451453] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_get_pto_time_and_space|srtt:31111|rtt_var:6791|pto_duration:58275|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:49 451460] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E158F9CC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:49 451466] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E158F9CC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:49 451473] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E158F9CC|path:0|PNS: 2, unacked: 1718|
[2025/04/30 10:17:49 451480] [debug] |scid:48b3e8da23960721ab57509f|xqc_timer_set|type:LOSS_DETECTION|expire:1746008269534688|now:1746008269451453|interv:83235|
[2025/04/30 10:17:49 451487] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E158F9CC|path:0|pns:2|expire:1746008269534688|now:1746008269451453|interval:83235|pto_count:0|srtt:31111
[2025/04/30 10:17:49 451495] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46827|inflight:1718|
[2025/04/30 10:17:49 451502] [debug] |scid:48b3e8da23960721ab57509f|xqc_conn_next_wakeup_time|wakeup_time:1746008269474883|
[2025/04/30 10:17:49 451507] [debug] |scid:48b3e8da23960721ab57509f|xqc_engine_add_wakeup_queue|next_tick_time:1746008269474883|
[2025/04/30 10:17:49 451511] [debug] |xqc_engine_wakeup_after|wakeup:1746008269474883|now:1746008269451511|diff:23372|
[2025/04/30 10:17:49 451515] [debug] |xqc_engine_main_logic|END|now:1746008269450262|
[2025/04/30 10:17:49 451521] [debug] |xqc_engine_main_logic|BEGIN|now:1746008269451521|
[2025/04/30 10:17:49 451525] [debug] |xqc_engine_wakeup_after|wakeup:1746008269474883|now:1746008269451525|diff:23358|
[2025/04/30 10:17:49 451532] [debug] |xqc_engine_main_logic|END|now:1746008269451521|
[2025/04/30 10:17:49 475608] [debug] |xqc_engine_main_logic|BEGIN|now:1746008269475608|
[2025/04/30 10:17:49 475623] [debug] |scid:48b3e8da23960721ab57509f|xqc_engine_remove_wakeup_queue|next_tick_time:1746008269474883|pq_index:0|
[2025/04/30 10:17:49 475636] [debug] |scid:48b3e8da23960721ab57509f|xqc_engine_add_active_queue|last_ticked_time:1746008269450262|
[2025/04/30 10:17:49 475643] [debug] |scid:48b3e8da23960721ab57509f|xqc_engine_process_conn|conn:00005608E158F9CC|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:1746008269475642|
[2025/04/30 10:17:49 475649] [debug] |scid:48b3e8da23960721ab57509f|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746008269474883|now:1746008269475642|
[2025/04/30 10:17:49 475655] [debug] |scid:48b3e8da23960721ab57509f|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 10:17:49 475660] [debug] |scid:48b3e8da23960721ab57509f|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746008269474883|now:1746008269475642|
[2025/04/30 10:17:49 475665] [debug] |scid:48b3e8da23960721ab57509f|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 10:17:49 475673] [debug] |scid:48b3e8da23960721ab57509f|xqc_gen_ack_frame|largest_recv:10|ack_delay:25789|first_ack_range:0|largest_pkt_recv_time:1746008269449883|
[2025/04/30 10:17:49 475678] [debug] |scid:48b3e8da23960721ab57509f|xqc_gen_ack_frame|high:10|low:10|pkt_pns:2|
[2025/04/30 10:17:49 475683] [debug] |scid:48b3e8da23960721ab57509f|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:10|frame_largest_recv:10|
[2025/04/30 10:17:49 475688] [debug] |scid:48b3e8da23960721ab57509f|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 10:17:49 475695] [debug] |scid:48b3e8da23960721ab57509f|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:49 475701] [debug] |scid:48b3e8da23960721ab57509f|xqc_check_acked_or_dropped_pkt|conn:00005608E158F9CC|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 10:17:49 475707] [debug] |scid:48b3e8da23960721ab57509f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 10:17:49 475751] [info] |scid:48b3e8da23960721ab57509f|xqc_send_packet_with_pn|<==|conn:00005608E158F9CC|path:0|pkt_num:7|size:19|sent:35|pkt_type:SHORT_HEADER|frame:ACK |inflight:1718|now:1746008269475717|stream_id:0|stream_offset:0|
[2025/04/30 10:17:49 475759] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_on_packet_sent|conn:00005608E158F9CC|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 10:17:49 475766] [debug] |scid:48b3e8da23960721ab57509f|xqc_conn_next_wakeup_time|wakeup_time:1746008269534688|
[2025/04/30 10:17:49 475771] [debug] |scid:48b3e8da23960721ab57509f|xqc_engine_add_wakeup_queue|next_tick_time:1746008269534688|
[2025/04/30 10:17:49 475776] [debug] |xqc_engine_wakeup_after|wakeup:1746008269534688|now:1746008269475776|diff:58912|
[2025/04/30 10:17:49 475782] [debug] |xqc_engine_main_logic|END|now:1746008269475642|
[2025/04/30 10:17:49 534899] [debug] |xqc_engine_main_logic|BEGIN|now:1746008269534898|
[2025/04/30 10:17:49 534925] [debug] |scid:48b3e8da23960721ab57509f|xqc_engine_remove_wakeup_queue|next_tick_time:1746008269534688|pq_index:0|
[2025/04/30 10:17:49 534932] [debug] |scid:48b3e8da23960721ab57509f|xqc_engine_add_active_queue|last_ticked_time:1746008269475642|
[2025/04/30 10:17:49 534940] [debug] |scid:48b3e8da23960721ab57509f|xqc_engine_process_conn|conn:00005608E158F9CC|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:1746008269534938|
[2025/04/30 10:17:49 534947] [debug] |scid:48b3e8da23960721ab57509f|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008269534688|now:1746008269534938|
[2025/04/30 10:17:49 534953] [debug] |scid:48b3e8da23960721ab57509f|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:17:49 534958] [debug] |scid:48b3e8da23960721ab57509f|xqc_timer_loss_detection_timeout|send Probe pkts|conn:00005608E158F9CC|path:0|bytes_in_flight:1718|
[2025/04/30 10:17:49 534974] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_get_pto_time_and_space|srtt:31111|rtt_var:6791|pto_duration:58275|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:49 534980] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E158F9CC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:49 534985] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E158F9CC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:49 534990] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E158F9CC|path:0|PNS: 2, unacked: 1718|
[2025/04/30 10:17:49 534995] [debug] |scid:48b3e8da23960721ab57509f|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 10:17:49 535002] [debug] |scid:48b3e8da23960721ab57509f|xqc_conn_send_probe_pkt|conn:00005608E158F9CC|path:0|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|
[2025/04/30 10:17:49 535010] [debug] |scid:48b3e8da23960721ab57509f|xqc_conn_send_probe_pkt|conn:00005608E158F9CC|path:0|pkt_num:1|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|
[2025/04/30 10:17:49 535018] [debug] |scid:48b3e8da23960721ab57509f|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:00005608E158F9CC|pto_count:1
[2025/04/30 10:17:49 535024] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_get_pto_time_and_space|srtt:31111|rtt_var:6791|pto_duration:116550|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:17:49 535030] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E158F9CC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:49 535035] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E158F9CC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:49 535040] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E158F9CC|path:0|PNS: 2, unacked: 1680|
[2025/04/30 10:17:49 535045] [debug] |scid:48b3e8da23960721ab57509f|xqc_timer_set|type:LOSS_DETECTION|expire:1746008269617963|now:1746008269535024|interv:82939|
[2025/04/30 10:17:49 535050] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E158F9CC|path:0|pns:2|expire:1746008269617963|now:1746008269535024|interval:82939|pto_count:1|srtt:31111
[2025/04/30 10:17:49 535058] [debug] |scid:48b3e8da23960721ab57509f|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:HANDSHAKE_DONE |stream_id:0|stream_offset:0|
[2025/04/30 10:17:49 535065] [debug] |scid:48b3e8da23960721ab57509f|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_TOKEN |stream_id:0|stream_offset:0|
[2025/04/30 10:17:49 535071] [debug] |scid:48b3e8da23960721ab57509f|xqc_check_acked_or_dropped_pkt|conn:00005608E158F9CC|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 10:17:49 535077] [debug] |scid:48b3e8da23960721ab57509f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 10:17:49 535153] [info] |scid:48b3e8da23960721ab57509f|xqc_send_packet_with_pn|<==|conn:00005608E158F9CC|path:0|pkt_num:8|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:1680|now:1746008269535093|stream_id:0|stream_offset:0|
[2025/04/30 10:17:49 535161] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_on_packet_sent|conn:00005608E158F9CC|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:0|
[2025/04/30 10:17:49 535167] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_on_packet_sent|path:0|inflight:1680|applimit:875|
[2025/04/30 10:17:49 535173] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_get_pto_time_and_space|srtt:31111|rtt_var:6791|pto_duration:116550|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:17:49 535184] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E158F9CC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:49 535189] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E158F9CC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:49 535194] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E158F9CC|path:0|PNS: 2, unacked: 1694|
[2025/04/30 10:17:49 535199] [debug] |scid:48b3e8da23960721ab57509f|xqc_timer_set|type:LOSS_DETECTION|expire:1746008269701643|now:1746008269535173|interv:166470|
[2025/04/30 10:17:49 535208] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E158F9CC|path:0|pns:2|expire:1746008269701643|now:1746008269535173|interval:166470|pto_count:1|srtt:31111
[2025/04/30 10:17:49 535217] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46827|inflight:1694|
[2025/04/30 10:17:49 535227] [debug] |scid:48b3e8da23960721ab57509f|xqc_check_acked_or_dropped_pkt|conn:00005608E158F9CC|pkt_num:1|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 10:17:49 535234] [debug] |scid:48b3e8da23960721ab57509f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 10:17:49 535279] [info] |scid:48b3e8da23960721ab57509f|xqc_send_packet_with_pn|<==|conn:00005608E158F9CC|path:0|pkt_num:9|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:1694|now:1746008269535244|stream_id:0|stream_offset:0|
[2025/04/30 10:17:49 535289] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_on_packet_sent|conn:00005608E158F9CC|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:0|
[2025/04/30 10:17:49 535298] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_on_packet_sent|path:0|inflight:1694|applimit:875|
[2025/04/30 10:17:49 535306] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_get_pto_time_and_space|srtt:31111|rtt_var:6791|pto_duration:116550|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:17:49 535315] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E158F9CC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:49 535323] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E158F9CC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:49 535331] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E158F9CC|path:0|PNS: 2, unacked: 1718|
[2025/04/30 10:17:49 535338] [debug] |scid:48b3e8da23960721ab57509f|xqc_timer_set|type:LOSS_DETECTION|expire:1746008269701794|now:1746008269535305|interv:166489|
[2025/04/30 10:17:49 535344] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E158F9CC|path:0|pns:2|expire:1746008269701794|now:1746008269535305|interval:166489|pto_count:1|srtt:31111
[2025/04/30 10:17:49 535350] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46827|inflight:1718|
[2025/04/30 10:17:49 535356] [debug] |scid:48b3e8da23960721ab57509f|xqc_conn_next_wakeup_time|wakeup_time:1746008269701794|
[2025/04/30 10:17:49 535362] [debug] |scid:48b3e8da23960721ab57509f|xqc_engine_add_wakeup_queue|next_tick_time:1746008269701794|
[2025/04/30 10:17:49 535368] [debug] |xqc_engine_wakeup_after|wakeup:1746008269701794|now:1746008269535367|diff:166427|
[2025/04/30 10:17:49 535375] [debug] |xqc_engine_main_logic|END|now:1746008269534938|
[2025/04/30 10:17:49 566047] [info] |xqc_engine_packet_process|==>|conn:00005608E158F9CC|size:44|state:ESTABED|recv_time:1746008269566044|
[2025/04/30 10:17:49 566071] [debug] |scid:48b3e8da23960721ab57509f|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:48b3e8da23960721ab57509f|spin_bit:0|
[2025/04/30 10:17:49 566085] [debug] |scid:48b3e8da23960721ab57509f|xqc_packet_decrypt|largest_pn:10|
[2025/04/30 10:17:49 566102] [debug] |scid:48b3e8da23960721ab57509f|xqc_packet_decrypt|decryption nonce|path_id:0|pn:13|
[2025/04/30 10:17:49 566114] [debug] |scid:48b3e8da23960721ab57509f|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:13|
[2025/04/30 10:17:49 566122] [debug] |scid:48b3e8da23960721ab57509f|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:49 566133] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_on_ack_received|conn:00005608E158F9CC|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 10:17:49 566142] [debug] |scid:48b3e8da23960721ab57509f|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:14|prior_delivered:875|prior_time:1746008269450740|is_app_limited:1|send_elapse:0|ack_elapse:115304|ctl_first_sent_time:1746008269450740|lagest_ack_time:1746008269566044|curr_delivered:889|
[2025/04/30 10:17:49 566152] [debug] |scid:48b3e8da23960721ab57509f|xqc_update_sample|sampler_sent_time_update:1746008269450740|
[2025/04/30 10:17:49 566159] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_on_ack_received|sndq_packets_used:9||sndq_packets_used_bytes:0|sndq_packets_free:0|
[2025/04/30 10:17:49 566168] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_on_ack_received|conn:00005608E158F9CC|path:0|pkt_num:3|origin_pktnum:0|size:275|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:9|path_largest_ack:3|
[2025/04/30 10:17:49 566177] [debug] |scid:48b3e8da23960721ab57509f|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:14|prior_delivered:875|prior_time:1746008269450740|is_app_limited:1|send_elapse:0|ack_elapse:115304|ctl_first_sent_time:1746008269450740|lagest_ack_time:1746008269566044|curr_delivered:1164|
[2025/04/30 10:17:49 566186] [debug] |scid:48b3e8da23960721ab57509f|xqc_update_sample|sampler_sent_time_update:1746008269451051|
[2025/04/30 10:17:49 566194] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_on_ack_received|sndq_packets_used:8||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 10:17:49 566199] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_on_ack_received|conn:00005608E158F9CC|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:9|path_largest_ack:5|
[2025/04/30 10:17:49 566208] [debug] |scid:48b3e8da23960721ab57509f|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:14|prior_delivered:875|prior_time:1746008269450740|is_app_limited:1|send_elapse:0|ack_elapse:115304|ctl_first_sent_time:1746008269450740|lagest_ack_time:1746008269566044|curr_delivered:1209|
[2025/04/30 10:17:49 566217] [debug] |scid:48b3e8da23960721ab57509f|xqc_update_sample|sampler_sent_time_update:1746008269451295|
[2025/04/30 10:17:49 566225] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_on_ack_received|sndq_packets_used:7||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 10:17:49 566234] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_on_ack_received|conn:00005608E158F9CC|path:0|pkt_num:9|origin_pktnum:1|size:24|pns:2|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|frame_largest_ack:9|path_largest_ack:9|
[2025/04/30 10:17:49 566243] [debug] |scid:48b3e8da23960721ab57509f|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:14|prior_delivered:875|prior_time:1746008269450740|is_app_limited:1|send_elapse:0|ack_elapse:115304|ctl_first_sent_time:1746008269450740|lagest_ack_time:1746008269566044|curr_delivered:1233|
[2025/04/30 10:17:49 566252] [debug] |scid:48b3e8da23960721ab57509f|xqc_update_sample|sampler_sent_time_update:1746008269535244|
[2025/04/30 10:17:49 566260] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 10:17:49 566268] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E158F9CC|srtt:31111|rttvar:6791|minrtt:31019|latest_rtt:30800|ack_delay:112|
[2025/04/30 10:17:49 566283] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_update_rtt|l-0.0.0.0-443-48b3e8da23960721ab57509f p-193.167.0.100-39487-b268445a562b599f |after update rtt|conn:00005608E158F9CC|srtt:31059|rttvar:5199|minrtt:30800|latest_rtt:30800|ack_delay:112|
[2025/04/30 10:17:49 566288] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_on_spurious_loss_detected|ctl_reordering_packet_threshold:10|ctl_reordering_time_threshold_shift:0|
[2025/04/30 10:17:49 566293] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_get_lost_sent_pn|largest_acked:9|lost_pn:18446744073709551615|thresh:10|
[2025/04/30 10:17:49 566300] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:2|lost_pn:18446744073709551615|po_sent_time:1746008269450955|lost_send_time:1746008269503926|loss_delay:62118|frame:CRYPTO |repair:32|
[2025/04/30 10:17:49 566306] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:4|lost_pn:18446744073709551615|po_sent_time:1746008269451184|lost_send_time:1746008269503926|loss_delay:62118|frame:NEW_CONNECTION_ID |repair:16384|
[2025/04/30 10:17:49 566313] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:6|lost_pn:18446744073709551615|po_sent_time:1746008269451413|lost_send_time:1746008269503926|loss_delay:62118|frame:STREAM |repair:128|
[2025/04/30 10:17:49 566319] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008269451413u|
[2025/04/30 10:17:49 566325] [stats] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_detect_lost|l-0.0.0.0-443-48b3e8da23960721ab57509f p-193.167.0.100-39487-b268445a562b599f |lost interval:148904|lost_count:3|send_count:11|pkt_num:6|po_send_time:1746008269451413|srtt:31059|cwnd:46827|bw:21378|conn_life:1416290|now:0|last_lost_time:1416290|
[2025/04/30 10:17:49 566332] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 11|pns:2|
[2025/04/30 10:17:49 566337] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:49 566343] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E158F9CC|path:0|
[2025/04/30 10:17:49 566348] [debug] |scid:48b3e8da23960721ab57509f|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:49 566353] [debug] |scid:48b3e8da23960721ab57509f|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 115304, delivered 358|rate 3104|lost 5|
[2025/04/30 10:17:49 566358] [debug] |scid:48b3e8da23960721ab57509f|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/04/30 10:17:49 566364] [debug] |scid:48b3e8da23960721ab57509f|xqc_bbr_update_min_rtt|probertt expire|rtt:30800, old_rtt:31019|
[2025/04/30 10:17:49 566369] [debug] |scid:48b3e8da23960721ab57509f|xqc_bbr_update_min_rtt|minrtt expire|rtt:30800, old_rtt:31019|
[2025/04/30 10:17:49 566374] [debug] |scid:48b3e8da23960721ab57509f|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:716|
[2025/04/30 10:17:49 566379] [debug] |scid:48b3e8da23960721ab57509f|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:46827|packet_lost:3|acked:358|po_sent_time:1746008269535244|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1233|
[2025/04/30 10:17:49 566385] [debug] |scid:48b3e8da23960721ab57509f|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:46827|packet_lost:3|acked:358|po_sent_time:1746008269535244|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1233|
[2025/04/30 10:17:49 566391] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-48b3e8da23960721ab57509f p-193.167.0.100-39487-b268445a562b599f |bbr on ack|mode:0|pacing_rate:4273879|bw:21378|cwnd:47185|full_bw_reached:0|inflight:0|srtt:31059|latest_rtt:30800|min_rtt:30800|applimit:1|lost:2|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:17:49 566401] [stats] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-48b3e8da23960721ab57509f p-193.167.0.100-39487-b268445a562b599f |path:0||cwnd:47185|inflight:0|mode:0|applimit:0|pacing_rate:4273879|bw:21378|srtt:31059|latest_rtt:30800|min_rtt:30800|send:20|lost:2|tlp:1|recv:6|recovery:0|slow_start:1|conn_life:1416647|acked:358|delivered:1233|is_cwnd_limited:0|
[2025/04/30 10:17:49 566410] [debug] |scid:48b3e8da23960721ab57509f|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:13|largest:13|pns:2|
[2025/04/30 10:17:49 566416] [info] |scid:48b3e8da23960721ab57509f|xqc_conn_on_pkt_processed|====>|conn:00005608E158F9CC|path:0|size:44|pkt_type:SHORT_HEADER|pkt_num:13|frame:ACK |recv_time:1746008269566044|dcid:48b3e8da23960721ab57509f|dcid_seq:0|
[2025/04/30 10:17:49 566423] [debug] |scid:48b3e8da23960721ab57509f|xqc_timer_set|type:PATH_IDLE|expire:1746008389566044|now:1746008269566044|interv:120000000|
[2025/04/30 10:17:49 566429] [debug] |scid:48b3e8da23960721ab57509f|xqc_timer_set|type:CONN_IDLE|expire:1746008389566044|now:1746008269566044|interv:120000000|
[2025/04/30 10:17:49 566434] [debug] |scid:48b3e8da23960721ab57509f|xqc_engine_remove_wakeup_queue|next_tick_time:1746008269701794|pq_index:0|
[2025/04/30 10:17:49 566439] [debug] |scid:48b3e8da23960721ab57509f|xqc_engine_add_active_queue|last_ticked_time:1746008269534938|
[2025/04/30 10:17:49 566444] [debug] |xqc_engine_main_logic|BEGIN|now:1746008269566444|
[2025/04/30 10:17:49 566452] [debug] |scid:48b3e8da23960721ab57509f|xqc_engine_process_conn|conn:00005608E158F9CC|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:1746008269566449|
[2025/04/30 10:17:49 566460] [debug] |scid:48b3e8da23960721ab57509f|xqc_path_get_perf_class|conn:00005608E158F9CC|path_id:0|path_srtt:31059|min_srtt:31059|path_bw:21378|loss_rate:20.00|path_pto:0|
[2025/04/30 10:17:49 566466] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_can_send|l-0.0.0.0-443-48b3e8da23960721ab57509f p-193.167.0.100-39487-b268445a562b599f |path:0|can:1|pkt_sz:274|schedule_bytes:0|inflight:0|cwnd:47185|conn:00005608E158F9CC|stream_id:0|stream_offset:0|
[2025/04/30 10:17:49 566472] [debug] |scid:48b3e8da23960721ab57509f|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E158F9CC|path_id:0|path_srtt:31059|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:49 566478] [debug] |scid:48b3e8da23960721ab57509f|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:2|size:274|reinj:0|path_class:2|
[2025/04/30 10:17:49 566483] [debug] |scid:48b3e8da23960721ab57509f|xqc_path_get_perf_class|conn:00005608E158F9CC|path_id:0|path_srtt:31059|min_srtt:31059|path_bw:21378|loss_rate:20.00|path_pto:0|
[2025/04/30 10:17:49 566489] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_can_send|l-0.0.0.0-443-48b3e8da23960721ab57509f p-193.167.0.100-39487-b268445a562b599f |path:0|can:1|pkt_sz:45|schedule_bytes:274|inflight:0|cwnd:47185|conn:00005608E158F9CC|stream_id:0|stream_offset:0|
[2025/04/30 10:17:49 566494] [debug] |scid:48b3e8da23960721ab57509f|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E158F9CC|path_id:0|path_srtt:31059|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:49 566500] [debug] |scid:48b3e8da23960721ab57509f|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 10:17:49 566505] [debug] |scid:48b3e8da23960721ab57509f|xqc_path_get_perf_class|conn:00005608E158F9CC|path_id:0|path_srtt:31059|min_srtt:31059|path_bw:21378|loss_rate:20.00|path_pto:0|
[2025/04/30 10:17:49 566510] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_can_send|l-0.0.0.0-443-48b3e8da23960721ab57509f p-193.167.0.100-39487-b268445a562b599f |path:0|can:1|pkt_sz:1041|schedule_bytes:319|inflight:0|cwnd:47185|conn:00005608E158F9CC|stream_id:0|stream_offset:1024|
[2025/04/30 10:17:49 566519] [debug] |scid:48b3e8da23960721ab57509f|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E158F9CC|path_id:0|path_srtt:31059|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:49 566525] [debug] |scid:48b3e8da23960721ab57509f|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:6|size:1041|reinj:0|path_class:2|
[2025/04/30 10:17:49 566531] [debug] |scid:48b3e8da23960721ab57509f|xqc_check_acked_or_dropped_pkt|conn:00005608E158F9CC|pkt_num:2|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:17:49 566536] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_can_send|l-0.0.0.0-443-48b3e8da23960721ab57509f p-193.167.0.100-39487-b268445a562b599f |path:0|can:1|pkt_sz:274|schedule_bytes:0|inflight:0|cwnd:47185|conn:00005608E158F9CC|stream_id:0|stream_offset:0|
[2025/04/30 10:17:49 566542] [debug] |scid:48b3e8da23960721ab57509f|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:17:49 566548] [debug] |scid:48b3e8da23960721ab57509f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 10:17:49 566624] [info] |scid:48b3e8da23960721ab57509f|xqc_send_packet_with_pn|<==|conn:00005608E158F9CC|path:0|pkt_num:10|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:0|now:1746008269566589|stream_id:0|stream_offset:0|
[2025/04/30 10:17:49 566632] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_on_packet_sent|conn:00005608E158F9CC|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:2|
[2025/04/30 10:17:49 566638] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 10:17:49 566644] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_get_pto_time_and_space|srtt:31059|rtt_var:5199|pto_duration:51855|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:49 566650] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E158F9CC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:49 566655] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E158F9CC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:49 566659] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E158F9CC|path:0|PNS: 2, unacked: 274|
[2025/04/30 10:17:49 566664] [debug] |scid:48b3e8da23960721ab57509f|xqc_timer_set|type:LOSS_DETECTION|expire:1746008269643444|now:1746008269566643|interv:76801|
[2025/04/30 10:17:49 566669] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E158F9CC|path:0|pns:2|expire:1746008269643444|now:1746008269566643|interval:76801|pto_count:0|srtt:31059
[2025/04/30 10:17:49 566675] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47185|inflight:274|
[2025/04/30 10:17:49 566681] [debug] |scid:48b3e8da23960721ab57509f|xqc_check_acked_or_dropped_pkt|conn:00005608E158F9CC|pkt_num:4|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:17:49 566687] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_can_send|l-0.0.0.0-443-48b3e8da23960721ab57509f p-193.167.0.100-39487-b268445a562b599f |path:0|can:1|pkt_sz:45|schedule_bytes:0|inflight:274|cwnd:47185|conn:00005608E158F9CC|stream_id:0|stream_offset:0|
[2025/04/30 10:17:49 566692] [debug] |scid:48b3e8da23960721ab57509f|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:17:49 566698] [debug] |scid:48b3e8da23960721ab57509f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/04/30 10:17:49 566725] [info] |scid:48b3e8da23960721ab57509f|xqc_send_packet_with_pn|<==|conn:00005608E158F9CC|path:0|pkt_num:11|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:274|now:1746008269566704|stream_id:0|stream_offset:0|
[2025/04/30 10:17:49 566732] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_on_packet_sent|conn:00005608E158F9CC|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:2|
[2025/04/30 10:17:49 566743] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_on_packet_sent|path:0|inflight:274|applimit:0|
[2025/04/30 10:17:49 566748] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_get_pto_time_and_space|srtt:31059|rtt_var:5199|pto_duration:51855|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:49 566754] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E158F9CC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:49 566758] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E158F9CC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:49 566763] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E158F9CC|path:0|PNS: 2, unacked: 319|
[2025/04/30 10:17:49 566768] [debug] |scid:48b3e8da23960721ab57509f|xqc_timer_set|type:LOSS_DETECTION|expire:1746008269643559|now:1746008269566748|interv:76811|
[2025/04/30 10:17:49 566773] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E158F9CC|path:0|pns:2|expire:1746008269643559|now:1746008269566748|interval:76811|pto_count:0|srtt:31059
[2025/04/30 10:17:49 566779] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47185|inflight:319|
[2025/04/30 10:17:49 566784] [debug] |scid:48b3e8da23960721ab57509f|xqc_check_acked_or_dropped_pkt|conn:00005608E158F9CC|pkt_num:6|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:17:49 566790] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_can_send|l-0.0.0.0-443-48b3e8da23960721ab57509f p-193.167.0.100-39487-b268445a562b599f |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:319|cwnd:47185|conn:00005608E158F9CC|stream_id:0|stream_offset:1024|
[2025/04/30 10:17:49 566795] [debug] |scid:48b3e8da23960721ab57509f|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:17:49 566800] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:12-13|next_skip_chance:1746008269797365|current_time:1746008269566800|
[2025/04/30 10:17:49 566806] [debug] |scid:48b3e8da23960721ab57509f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:14|
[2025/04/30 10:17:49 566833] [info] |scid:48b3e8da23960721ab57509f|xqc_send_packet_with_pn|<==|conn:00005608E158F9CC|path:0|pkt_num:14|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:319|now:1746008269566813|stream_id:0|stream_offset:1024|
[2025/04/30 10:17:49 566840] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_on_packet_sent|conn:00005608E158F9CC|path:0|pkt_num:14|origin_pktnum:6|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:17:49 566846] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_on_packet_sent|path:0|inflight:319|applimit:0|
[2025/04/30 10:17:49 566851] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_get_pto_time_and_space|srtt:31059|rtt_var:5199|pto_duration:51855|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:49 566856] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E158F9CC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:49 566861] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E158F9CC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:49 566866] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E158F9CC|path:0|PNS: 2, unacked: 1360|
[2025/04/30 10:17:49 566871] [debug] |scid:48b3e8da23960721ab57509f|xqc_timer_set|type:LOSS_DETECTION|expire:1746008269643668|now:1746008269566851|interv:76817|
[2025/04/30 10:17:49 566876] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E158F9CC|path:0|pns:2|expire:1746008269643668|now:1746008269566851|interval:76817|pto_count:0|srtt:31059
[2025/04/30 10:17:49 566885] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47185|inflight:1360|
[2025/04/30 10:17:49 566891] [debug] |scid:48b3e8da23960721ab57509f|xqc_conn_next_wakeup_time|wakeup_time:1746008269643668|
[2025/04/30 10:17:49 566897] [debug] |scid:48b3e8da23960721ab57509f|xqc_engine_add_wakeup_queue|next_tick_time:1746008269643668|
[2025/04/30 10:17:49 566902] [debug] |xqc_engine_wakeup_after|wakeup:1746008269643668|now:1746008269566902|diff:76766|
[2025/04/30 10:17:49 566907] [debug] |xqc_engine_main_logic|END|now:1746008269566449|
[2025/04/30 10:17:49 566914] [debug] |xqc_engine_main_logic|BEGIN|now:1746008269566914|
[2025/04/30 10:17:49 566919] [debug] |xqc_engine_wakeup_after|wakeup:1746008269643668|now:1746008269566919|diff:76749|
[2025/04/30 10:17:49 566924] [debug] |xqc_engine_main_logic|END|now:1746008269566914|
[2025/04/30 10:17:49 598633] [info] |xqc_engine_packet_process|==>|conn:00005608E158F9CC|size:46|state:ESTABED|recv_time:1746008269598630|
[2025/04/30 10:17:49 598656] [debug] |scid:48b3e8da23960721ab57509f|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:48b3e8da23960721ab57509f|spin_bit:0|
[2025/04/30 10:17:49 598669] [debug] |scid:48b3e8da23960721ab57509f|xqc_packet_decrypt|largest_pn:13|
[2025/04/30 10:17:49 598676] [debug] |scid:48b3e8da23960721ab57509f|xqc_packet_decrypt|decryption nonce|path_id:0|pn:14|
[2025/04/30 10:17:49 598688] [debug] |scid:48b3e8da23960721ab57509f|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:14|
[2025/04/30 10:17:49 598696] [debug] |scid:48b3e8da23960721ab57509f|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:49 598706] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_on_ack_received|conn:00005608E158F9CC|path:0|pkt_num:10|origin_pktnum:2|size:274|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:14|path_largest_ack:10|
[2025/04/30 10:17:49 598715] [debug] |scid:48b3e8da23960721ab57509f|xqc_update_sample|sampler_update|prior_lost:5|tx_in_flight:274|prior_delivered:1233|prior_time:1746008269566589|is_app_limited:0|send_elapse:0|ack_elapse:32041|ctl_first_sent_time:1746008269566589|lagest_ack_time:1746008269598630|curr_delivered:1507|
[2025/04/30 10:17:49 598724] [debug] |scid:48b3e8da23960721ab57509f|xqc_update_sample|sampler_sent_time_update:1746008269566589|
[2025/04/30 10:17:49 598734] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 10:17:49 598742] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_on_ack_received|conn:00005608E158F9CC|path:0|pkt_num:14|origin_pktnum:6|size:1041|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:14|path_largest_ack:14|
[2025/04/30 10:17:49 598751] [debug] |scid:48b3e8da23960721ab57509f|xqc_update_sample|sampler_update|prior_lost:5|tx_in_flight:274|prior_delivered:1233|prior_time:1746008269566589|is_app_limited:0|send_elapse:0|ack_elapse:32041|ctl_first_sent_time:1746008269566589|lagest_ack_time:1746008269598630|curr_delivered:2548|
[2025/04/30 10:17:49 598760] [debug] |scid:48b3e8da23960721ab57509f|xqc_update_sample|sampler_sent_time_update:1746008269566813|
[2025/04/30 10:17:49 598769] [debug] |scid:48b3e8da23960721ab57509f|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/04/30 10:17:49 598779] [debug] |scid:48b3e8da23960721ab57509f|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/04/30 10:17:49 598788] [debug] |scid:48b3e8da23960721ab57509f|xqc_timer_set|type:STREAM_CLOSE|expire:1746008269829352|now:1746008269598787|interv:230565|
[2025/04/30 10:17:49 598796] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:7|
[2025/04/30 10:17:49 598805] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E158F9CC|srtt:31059|rttvar:5199|minrtt:30800|latest_rtt:31817|ack_delay:88|
[2025/04/30 10:17:49 598825] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_update_rtt|l-0.0.0.0-443-48b3e8da23960721ab57509f p-193.167.0.100-39487-b268445a562b599f |after update rtt|conn:00005608E158F9CC|srtt:31143|rttvar:4067|minrtt:30800|latest_rtt:31817|ack_delay:88|
[2025/04/30 10:17:49 598834] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_get_lost_sent_pn|largest_acked:14|lost_pn:4|thresh:10|
[2025/04/30 10:17:49 598842] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:17:49 598850] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:49 598855] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005608E158F9CC|path:0|pns:2|expire:1746008269630338|now:1746008269598855|interval:31483|
[2025/04/30 10:17:49 598861] [debug] |scid:48b3e8da23960721ab57509f|xqc_timer_set|type:LOSS_DETECTION|expire:1746008269630338|now:1746008269598855|interv:31483|
[2025/04/30 10:17:49 598866] [debug] |scid:48b3e8da23960721ab57509f|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 32041, delivered 1315|rate 41041|lost 5|
[2025/04/30 10:17:49 598872] [debug] |scid:48b3e8da23960721ab57509f|xqc_bbr_update_bandwidth|BBRv1: RTT round update 3 -> 4|
[2025/04/30 10:17:49 598877] [debug] |scid:48b3e8da23960721ab57509f|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (41041) in round 4|
[2025/04/30 10:17:49 598882] [debug] |scid:48b3e8da23960721ab57509f|xqc_bbr_update_min_rtt|minrtt expire|rtt:30800, old_rtt:30800|
[2025/04/30 10:17:49 598887] [debug] |scid:48b3e8da23960721ab57509f|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2630|
[2025/04/30 10:17:49 598892] [debug] |scid:48b3e8da23960721ab57509f|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47185|packet_lost:0|acked:1315|po_sent_time:1746008269566813|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2548|
[2025/04/30 10:17:49 598898] [debug] |scid:48b3e8da23960721ab57509f|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47185|packet_lost:0|acked:1315|po_sent_time:1746008269566813|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2548|
[2025/04/30 10:17:49 598904] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-48b3e8da23960721ab57509f p-193.167.0.100-39487-b268445a562b599f |bbr on ack|mode:0|pacing_rate:4273879|bw:41041|cwnd:48500|full_bw_reached:0|inflight:45|srtt:31143|latest_rtt:31817|min_rtt:30800|applimit:0|lost:5|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:17:49 598910] [stats] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-48b3e8da23960721ab57509f p-193.167.0.100-39487-b268445a562b599f |bandwidth change record|bw_before:21378|bw_after:41041|srtt:31143|cwnd:48500|
[2025/04/30 10:17:49 598917] [debug] |scid:48b3e8da23960721ab57509f|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:14|largest:14|pns:2|
[2025/04/30 10:17:49 598923] [info] |scid:48b3e8da23960721ab57509f|xqc_conn_on_pkt_processed|====>|conn:00005608E158F9CC|path:0|size:46|pkt_type:SHORT_HEADER|pkt_num:14|frame:ACK |recv_time:1746008269598630|dcid:48b3e8da23960721ab57509f|dcid_seq:0|
[2025/04/30 10:17:49 598929] [debug] |scid:48b3e8da23960721ab57509f|xqc_timer_set|type:PATH_IDLE|expire:1746008389598630|now:1746008269598630|interv:120000000|
[2025/04/30 10:17:49 598949] [debug] |scid:48b3e8da23960721ab57509f|xqc_timer_set|type:CONN_IDLE|expire:1746008389598630|now:1746008269598630|interv:120000000|
[2025/04/30 10:17:49 598957] [debug] |scid:48b3e8da23960721ab57509f|xqc_engine_remove_wakeup_queue|next_tick_time:1746008269643668|pq_index:0|
[2025/04/30 10:17:49 598965] [debug] |scid:48b3e8da23960721ab57509f|xqc_engine_add_active_queue|last_ticked_time:1746008269566449|
[2025/04/30 10:17:49 598971] [debug] |xqc_engine_main_logic|BEGIN|now:1746008269598971|
[2025/04/30 10:17:49 598996] [debug] |scid:48b3e8da23960721ab57509f|xqc_engine_process_conn|conn:00005608E158F9CC|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:1746008269598993|
[2025/04/30 10:17:49 599007] [debug] |scid:48b3e8da23960721ab57509f|xqc_conn_next_wakeup_time|wakeup_time:1746008269630338|
[2025/04/30 10:17:49 599015] [debug] |scid:48b3e8da23960721ab57509f|xqc_engine_add_wakeup_queue|next_tick_time:1746008269630338|
[2025/04/30 10:17:49 599023] [debug] |xqc_engine_wakeup_after|wakeup:1746008269630338|now:1746008269599023|diff:31315|
[2025/04/30 10:17:49 599030] [debug] |xqc_engine_main_logic|END|now:1746008269598993|
[2025/04/30 10:17:49 599040] [info] |xqc_engine_packet_process|==>|conn:00005608E158F9CC|size:34|state:ESTABED|recv_time:1746008269599040|
[2025/04/30 10:17:49 599046] [debug] |scid:48b3e8da23960721ab57509f|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:48b3e8da23960721ab57509f|spin_bit:0|
[2025/04/30 10:17:49 599054] [debug] |scid:48b3e8da23960721ab57509f|xqc_packet_decrypt|largest_pn:14|
[2025/04/30 10:17:49 599059] [debug] |scid:48b3e8da23960721ab57509f|xqc_packet_decrypt|decryption nonce|path_id:0|pn:15|
[2025/04/30 10:17:49 599066] [debug] |scid:48b3e8da23960721ab57509f|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:15|
[2025/04/30 10:17:49 599071] [debug] |scid:48b3e8da23960721ab57509f|xqc_process_frames|frame_type:1c|
[2025/04/30 10:17:49 599076] [debug] |scid:48b3e8da23960721ab57509f|xqc_timer_set|type:CONN_DRAINING|expire:1746008269816309|now:1746008269599076|interv:217233|
[2025/04/30 10:17:49 599082] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_queue_drop_packets|sndq_packets_used:2|sndq_packets_used_bytes:0|sndq_packets_free:7|
[2025/04/30 10:17:49 599087] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:45|
[2025/04/30 10:17:49 599092] [debug] |scid:48b3e8da23960721ab57509f|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:17:49 599097] [debug] |scid:48b3e8da23960721ab57509f|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:17:49 599102] [debug] |scid:48b3e8da23960721ab57509f|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 10:17:49 599107] [debug] |scid:48b3e8da23960721ab57509f|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:49 599113] [info] |scid:48b3e8da23960721ab57509f|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 10:17:49 599120] [debug] |scid:48b3e8da23960721ab57509f|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/04/30 10:17:49 599125] [debug] |scid:48b3e8da23960721ab57509f|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:15|largest:15|pns:2|
[2025/04/30 10:17:49 599131] [info] |scid:48b3e8da23960721ab57509f|xqc_conn_on_pkt_processed|====>|conn:00005608E158F9CC|path:0|size:34|pkt_type:SHORT_HEADER|pkt_num:15|frame:CONNECTION_CLOSE |recv_time:1746008269599040|dcid:48b3e8da23960721ab57509f|dcid_seq:0|
[2025/04/30 10:17:49 599136] [debug] |scid:48b3e8da23960721ab57509f|xqc_timer_set|type:PATH_IDLE|expire:1746008389599040|now:1746008269599040|interv:120000000|
[2025/04/30 10:17:49 599142] [debug] |scid:48b3e8da23960721ab57509f|xqc_timer_set|type:CONN_IDLE|expire:1746008389599040|now:1746008269599040|interv:120000000|
[2025/04/30 10:17:49 599146] [debug] |scid:48b3e8da23960721ab57509f|xqc_engine_remove_wakeup_queue|next_tick_time:1746008269630338|pq_index:0|
[2025/04/30 10:17:49 599152] [debug] |scid:48b3e8da23960721ab57509f|xqc_engine_add_active_queue|last_ticked_time:1746008269598993|
[2025/04/30 10:17:49 599157] [debug] |xqc_engine_main_logic|BEGIN|now:1746008269599156|
[2025/04/30 10:17:49 599162] [debug] |scid:48b3e8da23960721ab57509f|xqc_engine_process_conn|conn:00005608E158F9CC|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:1746008269599161|
[2025/04/30 10:17:49 599174] [debug] |scid:48b3e8da23960721ab57509f|xqc_path_get_perf_class|conn:00005608E158F9CC|path_id:0|path_srtt:31143|min_srtt:31143|path_bw:41041|loss_rate:30.77|path_pto:0|
[2025/04/30 10:17:49 599180] [debug] |scid:48b3e8da23960721ab57509f|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E158F9CC|path_id:0|path_srtt:31143|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:49 599186] [debug] |scid:48b3e8da23960721ab57509f|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:17|reinj:0|path_class:4|
[2025/04/30 10:17:49 599192] [debug] |scid:48b3e8da23960721ab57509f|xqc_check_acked_or_dropped_pkt|conn:00005608E158F9CC|pkt_num:0|size:17|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/04/30 10:17:49 599198] [debug] |scid:48b3e8da23960721ab57509f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:15|
[2025/04/30 10:17:49 599239] [info] |scid:48b3e8da23960721ab57509f|xqc_send_packet_with_pn|<==|conn:00005608E158F9CC|path:0|pkt_num:15|size:17|sent:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1746008269599206|stream_id:0|stream_offset:0|
[2025/04/30 10:17:49 599247] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_on_packet_sent|conn:00005608E158F9CC|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 10:17:49 599254] [debug] |scid:48b3e8da23960721ab57509f|xqc_conn_next_wakeup_time|wakeup_time:1746008269816309|
[2025/04/30 10:17:49 599261] [debug] |scid:48b3e8da23960721ab57509f|xqc_engine_add_wakeup_queue|next_tick_time:1746008269816309|
[2025/04/30 10:17:49 599269] [debug] |xqc_engine_wakeup_after|wakeup:1746008269724469|now:1746008269599269|diff:125200|
[2025/04/30 10:17:49 599278] [debug] |xqc_engine_main_logic|END|now:1746008269599161|
[2025/04/30 10:17:49 599287] [debug] |xqc_engine_main_logic|BEGIN|now:1746008269599287|
[2025/04/30 10:17:49 599295] [debug] |xqc_engine_wakeup_after|wakeup:1746008269724469|now:1746008269599295|diff:125174|
[2025/04/30 10:17:49 599301] [debug] |xqc_engine_main_logic|END|now:1746008269599287|
[2025/04/30 10:17:49 600314] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_timer_set|type:CONN_IDLE|expire:1746008329600312|now:1746008269600312|interv:60000000|
[2025/04/30 10:17:49 600335] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_timer_set|type:PATH_IDLE|expire:1746008329600335|now:1746008269600335|interv:60000000|
[2025/04/30 10:17:49 600344] [debug] |xqc_path_create|path:0|dcid:058a57bf5598184e|scid:ad02b0a5a46c94d516fa806f|create_path_count:1|
[2025/04/30 10:17:49 600351] [debug] |scid:ad02b0a5a46c94d516fa806f|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 10:17:49 600358] [debug] |xqc_path_init|path:0|dcid:058a57bf5598184e|scid:ad02b0a5a46c94d516fa806f|state:2|
[2025/04/30 10:17:49 600364] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_conn_create|success|scid:ad02b0a5a46c94d516fa806f|dcid:058a57bf5598184e|conn:00005608E15B081C|
[2025/04/30 10:17:49 600372] [info] |scid:ad02b0a5a46c94d516fa806f|xqc_conn_server_create|hash odcid conn|odcid:7cd46425bc9dbbaaae|conn:00005608E15B081C|
[2025/04/30 10:17:49 600385] [info] |scid:ad02b0a5a46c94d516fa806f|xqc_conn_get_local_transport_params|generate sr_token[e827fbcf71ad154f3d2a69a0588ee469] for cid[7cd46425bc9dbbaaae]
[2025/04/30 10:17:49 600411] [stats] |xqc_conn_server_init_path_addr|path:0|l-0.0.0.0-443-ad02b0a5a46c94d516fa806f p-193.167.0.100-39487-058a57bf5598184e|
[2025/04/30 10:17:49 600418] [info] |xqc_engine_packet_process|==>|conn:00005608E15B081C|size:1200|state:S_INIT|recv_time:1746008269600286|
[2025/04/30 10:17:49 600586] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:17:49 600602] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_packet_parse_initial|success|Length:1173|
[2025/04/30 10:17:49 600607] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:17:49 600611] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 10:17:49 600618] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:0|
[2025/04/30 10:17:49 600622] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_process_frames|frame_type:6|
[2025/04/30 10:17:49 600626] [info] |scid:ad02b0a5a46c94d516fa806f|xqc_conn_check_token|token empty|
[2025/04/30 10:17:49 600632] [info] |scid:ad02b0a5a46c94d516fa806f|xqc_process_crypto_frame|check_token fail|conn:00005608E15B081C|l-0.0.0.0-443-ad02b0a5a46c94d516fa806f p-193.167.0.100-39487-058a57bf5598184e|
[2025/04/30 10:17:49 600637] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_create_crypto_stream|encrypt_level:0|cur_state:S_INIT|
[2025/04/30 10:17:49 600644] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_process_crypto_frame|level:0|
[2025/04/30 10:17:49 600651] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 10:17:49 600658] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|248u|
[2025/04/30 10:17:49 600715] [info] |scid:ad02b0a5a46c94d516fa806f|xqc_ssl_cert_cb|cert chain or key empty|sni:server4
[2025/04/30 10:17:49 600898] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 10:17:49 600907] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_conn_enable_multipath|xqc_conn_enable_multipath|1|0|
[2025/04/30 10:17:49 600914] [warn] |scid:ad02b0a5a46c94d516fa806f|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 10:17:49 601159] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:3|rv:0|
[2025/04/30 10:17:49 601169] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 10:17:49 601176] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 10:17:49 601182] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_create_crypto_stream|encrypt_level:2|cur_state:S_INIT|
[2025/04/30 10:17:49 601187] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_process_crypto_frame|server create hsk stream|
[2025/04/30 10:17:49 601191] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_process_frames|frame_type:0|
[2025/04/30 10:17:49 601195] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_process_padding_frame|process padding|
[2025/04/30 10:17:49 601203] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:17:49 601208] [debug] |scid:ad02b0a5a46c94d516fa806f|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 10:17:49 601212] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:0|
[2025/04/30 10:17:49 601217] [info] |scid:ad02b0a5a46c94d516fa806f|xqc_conn_on_pkt_processed|====>|conn:00005608E15B081C|path:0|size:1200|pkt_type:INIT|pkt_num:0|frame:PADDING CRYPTO |recv_time:1746008269600286|dcid:7cd46425bc9dbbaaae|dcid_seq:0|
[2025/04/30 10:17:49 601222] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_timer_set|type:PATH_IDLE|expire:1746008329600286|now:1746008269600286|interv:60000000|
[2025/04/30 10:17:49 601226] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_timer_set|type:CONN_IDLE|expire:1746008329600286|now:1746008269600286|interv:60000000|
[2025/04/30 10:17:49 601230] [debug] |xqc_engine_main_logic|BEGIN|now:1746008269601230|
[2025/04/30 10:17:49 601235] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_engine_process_conn|conn:00005608E15B081C|state:S_INIT|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN (null) |now:1746008269601234|
[2025/04/30 10:17:49 601247] [info] |scid:ad02b0a5a46c94d516fa806f|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 10:17:49 601253] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_INIT|next_state:S_INITIAL_RECVD|
[2025/04/30 10:17:49 601260] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_process_crypto_write_streams|
[2025/04/30 10:17:49 601266] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 10:17:49 601271] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_crypto_stream_on_write|cur_state:1|switch|
[2025/04/30 10:17:49 601276] [info] |scid:ad02b0a5a46c94d516fa806f|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:128|sent:94|pkt_type:INIT|frame:CRYPTO |now:1746008269601276|
[2025/04/30 10:17:49 601281] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:S_INITIAL_RECVD|next_state:S_INITIAL_SENT|
[2025/04/30 10:17:49 601285] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_process_crypto_write_streams|
[2025/04/30 10:17:49 601289] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 10:17:49 601293] [info] |scid:ad02b0a5a46c94d516fa806f|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:176|sent:143|pkt_type:HSK|frame:CRYPTO |now:1746008269601293|
[2025/04/30 10:17:49 601298] [info] |scid:ad02b0a5a46c94d516fa806f|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:509|sent:476|pkt_type:HSK|frame:CRYPTO |now:1746008269601298|
[2025/04/30 10:17:49 601303] [info] |scid:ad02b0a5a46c94d516fa806f|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:116|sent:83|pkt_type:HSK|frame:CRYPTO |now:1746008269601303|
[2025/04/30 10:17:49 601308] [info] |scid:ad02b0a5a46c94d516fa806f|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:73|sent:40|pkt_type:HSK|frame:CRYPTO |now:1746008269601307|
[2025/04/30 10:17:49 601312] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:S_INITIAL_SENT|next_state:S_HANDSHAKE_SENT|
[2025/04/30 10:17:49 601317] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_gen_ack_frame|largest_recv:0|ack_delay:1031|first_ack_range:0|largest_pkt_recv_time:1746008269600286|
[2025/04/30 10:17:49 601322] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/04/30 10:17:49 601326] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 10:17:49 601333] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:17:49 601341] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_path_get_perf_class|conn:00005608E15B081C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:49 601348] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E15B081C|path_id:0|path_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 10:17:49 601353] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:128|reinj:0|path_class:2|
[2025/04/30 10:17:49 601358] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_path_get_perf_class|conn:00005608E15B081C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:49 601362] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E15B081C|path_id:0|path_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 10:17:49 601366] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:176|reinj:0|path_class:2|
[2025/04/30 10:17:49 601370] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_path_get_perf_class|conn:00005608E15B081C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:49 601375] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E15B081C|path_id:0|path_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 10:17:49 601383] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:509|reinj:0|path_class:2|
[2025/04/30 10:17:49 601387] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_path_get_perf_class|conn:00005608E15B081C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:49 601391] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E15B081C|path_id:0|path_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 10:17:49 601396] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:116|reinj:0|path_class:2|
[2025/04/30 10:17:49 601400] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_path_get_perf_class|conn:00005608E15B081C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:49 601404] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E15B081C|path_id:0|path_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 10:17:49 601408] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:73|reinj:0|path_class:2|
[2025/04/30 10:17:49 601415] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:49 601423] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_check_acked_or_dropped_pkt|conn:00005608E15B081C|pkt_num:0|size:128|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 10:17:49 601430] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:17:49 601468] [info] |scid:ad02b0a5a46c94d516fa806f|xqc_send_packet_with_pn|<==|conn:00005608E15B081C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746008269601439|stream_id:0|stream_offset:0|
[2025/04/30 10:17:49 601474] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_on_packet_sent|conn:00005608E15B081C|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 10:17:49 601479] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 10:17:49 601483] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:49 601488] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B081C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:49 601493] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B081C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:49 601500] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B081C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:49 601506] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_timer_set|type:LOSS_DETECTION|expire:1746008270351439|now:1746008269601483|interv:749956|
[2025/04/30 10:17:49 601513] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E15B081C|path:0|pns:0|expire:1746008270351439|now:1746008269601483|interval:749956|pto_count:0|srtt:250000
[2025/04/30 10:17:49 601521] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1184|
[2025/04/30 10:17:49 601528] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_check_acked_or_dropped_pkt|conn:00005608E15B081C|pkt_num:0|size:176|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:49 601544] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:17:49 601603] [info] |scid:ad02b0a5a46c94d516fa806f|xqc_send_packet_with_pn|<==|conn:00005608E15B081C|path:0|pkt_num:0|size:176|sent:192|pkt_type:HSK|frame:CRYPTO |inflight:1184|now:1746008269601573|stream_id:0|stream_offset:0|
[2025/04/30 10:17:49 601610] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_on_packet_sent|conn:00005608E15B081C|path:0|pkt_num:0|origin_pktnum:0|size:176|enc_size:192|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:17:49 601615] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:0|
[2025/04/30 10:17:49 601620] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:49 601628] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B081C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:49 601634] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B081C|path:0|PNS: 1, unacked: 176|
[2025/04/30 10:17:49 601641] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B081C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:49 601647] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_timer_set|type:LOSS_DETECTION|expire:1746008270351439|now:1746008269601619|interv:749820|
[2025/04/30 10:17:49 601653] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E15B081C|path:0|pns:0|expire:1746008270351439|now:1746008269601619|interval:749820|pto_count:0|srtt:250000
[2025/04/30 10:17:49 601661] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1360|
[2025/04/30 10:17:49 601667] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_check_acked_or_dropped_pkt|conn:00005608E15B081C|pkt_num:0|size:509|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:49 601671] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:17:49 601700] [info] |scid:ad02b0a5a46c94d516fa806f|xqc_send_packet_with_pn|<==|conn:00005608E15B081C|path:0|pkt_num:1|size:509|sent:525|pkt_type:HSK|frame:CRYPTO |inflight:1360|now:1746008269601678|stream_id:0|stream_offset:0|
[2025/04/30 10:17:49 601706] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_on_packet_sent|conn:00005608E15B081C|path:0|pkt_num:1|origin_pktnum:0|size:509|enc_size:525|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:17:49 601710] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_on_packet_sent|path:0|inflight:1360|applimit:0|
[2025/04/30 10:17:49 601714] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:49 601721] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B081C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:49 601727] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B081C|path:0|PNS: 1, unacked: 685|
[2025/04/30 10:17:49 601734] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B081C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:49 601740] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_timer_set|type:LOSS_DETECTION|expire:1746008270351439|now:1746008269601714|interv:749725|
[2025/04/30 10:17:49 601747] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E15B081C|path:0|pns:0|expire:1746008270351439|now:1746008269601714|interval:749725|pto_count:0|srtt:250000
[2025/04/30 10:17:49 601755] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1869|
[2025/04/30 10:17:49 601775] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_check_acked_or_dropped_pkt|conn:00005608E15B081C|pkt_num:0|size:116|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:49 601779] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:17:49 601807] [info] |scid:ad02b0a5a46c94d516fa806f|xqc_send_packet_with_pn|<==|conn:00005608E15B081C|path:0|pkt_num:2|size:116|sent:132|pkt_type:HSK|frame:CRYPTO |inflight:1869|now:1746008269601786|stream_id:0|stream_offset:0|
[2025/04/30 10:17:49 601812] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_on_packet_sent|conn:00005608E15B081C|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 10:17:49 601817] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_on_packet_sent|path:0|inflight:1869|applimit:0|
[2025/04/30 10:17:49 601821] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:49 601828] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B081C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:49 601834] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B081C|path:0|PNS: 1, unacked: 801|
[2025/04/30 10:17:49 601841] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B081C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:49 601847] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_timer_set|type:LOSS_DETECTION|expire:1746008270351439|now:1746008269601821|interv:749618|
[2025/04/30 10:17:49 601854] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E15B081C|path:0|pns:0|expire:1746008270351439|now:1746008269601821|interval:749618|pto_count:0|srtt:250000
[2025/04/30 10:17:49 601860] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1985|
[2025/04/30 10:17:49 601868] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_check_acked_or_dropped_pkt|conn:00005608E15B081C|pkt_num:0|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:49 601872] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 10:17:49 601899] [info] |scid:ad02b0a5a46c94d516fa806f|xqc_send_packet_with_pn|<==|conn:00005608E15B081C|path:0|pkt_num:3|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:1985|now:1746008269601878|stream_id:0|stream_offset:0|
[2025/04/30 10:17:49 601906] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_on_packet_sent|conn:00005608E15B081C|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 10:17:49 601913] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_on_packet_sent|path:0|inflight:1985|applimit:0|
[2025/04/30 10:17:49 601919] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:49 601926] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B081C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:49 601933] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B081C|path:0|PNS: 1, unacked: 874|
[2025/04/30 10:17:49 601939] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B081C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:49 601946] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_timer_set|type:LOSS_DETECTION|expire:1746008270351439|now:1746008269601919|interv:749520|
[2025/04/30 10:17:49 601952] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E15B081C|path:0|pns:0|expire:1746008270351439|now:1746008269601919|interval:749520|pto_count:0|srtt:250000
[2025/04/30 10:17:49 601963] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2058|
[2025/04/30 10:17:49 601968] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_check_acked_or_dropped_pkt|conn:00005608E15B081C|pkt_num:0|size:40|pkt_type:INIT|frame:ACK |
[2025/04/30 10:17:49 601973] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:17:49 602001] [info] |scid:ad02b0a5a46c94d516fa806f|xqc_send_packet_with_pn|<==|conn:00005608E15B081C|path:0|pkt_num:1|size:40|sent:56|pkt_type:INIT|frame:ACK |inflight:2058|now:1746008269601979|stream_id:0|stream_offset:0|
[2025/04/30 10:17:49 602006] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_on_packet_sent|conn:00005608E15B081C|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 10:17:49 602011] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_conn_next_wakeup_time|wakeup_time:1746008270351439|
[2025/04/30 10:17:49 602016] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_engine_add_wakeup_queue|next_tick_time:1746008270351439|
[2025/04/30 10:17:49 602024] [debug] |xqc_engine_wakeup_after|wakeup:1746008269724469|now:1746008269602023|diff:122446|
[2025/04/30 10:17:49 602031] [debug] |xqc_engine_main_logic|END|now:1746008269601234|
[2025/04/30 10:17:49 602039] [debug] |xqc_engine_main_logic|BEGIN|now:1746008269602039|
[2025/04/30 10:17:49 602046] [debug] |xqc_engine_wakeup_after|wakeup:1746008269724469|now:1746008269602046|diff:122423|
[2025/04/30 10:17:49 602053] [debug] |xqc_engine_main_logic|END|now:1746008269602039|
[2025/04/30 10:17:49 634826] [info] |xqc_engine_packet_process|==>|conn:00005608E15B081C|size:1200|state:S_HANDSHAKE_SENT|recv_time:1746008269634823|
[2025/04/30 10:17:49 634850] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:17:49 634857] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_packet_parse_initial|success|Length:1170|
[2025/04/30 10:17:49 634869] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:17:49 634876] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 10:17:49 634887] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:1|
[2025/04/30 10:17:49 634894] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:49 634903] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_on_ack_received|conn:00005608E15B081C|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 10:17:49 634911] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1184|prior_delivered:0|prior_time:1746008269601439|is_app_limited:1|send_elapse:0|ack_elapse:33384|ctl_first_sent_time:1746008269601439|lagest_ack_time:1746008269634823|curr_delivered:1184|
[2025/04/30 10:17:49 634918] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_update_sample|sampler_sent_time_update:1746008269601439|
[2025/04/30 10:17:49 634927] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 10:17:49 634934] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E15B081C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:33384|ack_delay:856|
[2025/04/30 10:17:49 634941] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_update_rtt|l-0.0.0.0-443-ad02b0a5a46c94d516fa806f p-193.167.0.100-39487-058a57bf5598184e |after update rtt|conn:00005608E15B081C|srtt:33384|rttvar:16692|minrtt:33384|latest_rtt:33384|ack_delay:856|
[2025/04/30 10:17:49 634948] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 10:17:49 634964] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:49 634971] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_get_pto_time_and_space|srtt:33384|rtt_var:16692|pto_duration:100152|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:49 634979] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B081C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:49 634985] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B081C|path:0|PNS: 1, unacked: 874|
[2025/04/30 10:17:49 634991] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B081C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:49 634995] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_timer_set|type:LOSS_DETECTION|expire:1746008269702030|now:1746008269634971|interv:67059|
[2025/04/30 10:17:49 634999] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E15B081C|path:0|pns:1|expire:1746008269702030|now:1746008269634971|interval:67059|pto_count:0|srtt:33384
[2025/04/30 10:17:49 635006] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 33384, delivered 1184|rate 35466|lost 0|
[2025/04/30 10:17:49 635014] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 10:17:49 635020] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (35466) in round 1|
[2025/04/30 10:17:49 635027] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_bbr_update_min_rtt|probertt expire|rtt:33384, old_rtt:2147483647|
[2025/04/30 10:17:49 635031] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_bbr_update_min_rtt|minrtt expire|rtt:33384, old_rtt:2147483647|
[2025/04/30 10:17:49 635036] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/04/30 10:17:49 635040] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746008269601439|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 10:17:49 635045] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746008269601439|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 10:17:49 635050] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-ad02b0a5a46c94d516fa806f p-193.167.0.100-39487-058a57bf5598184e |bbr on ack|mode:0|pacing_rate:3971107|bw:35466|cwnd:47136|full_bw_reached:0|inflight:874|srtt:33384|latest_rtt:33384|min_rtt:33384|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:17:49 635055] [stats] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-ad02b0a5a46c94d516fa806f p-193.167.0.100-39487-058a57bf5598184e |path:0||cwnd:47136|inflight:874|mode:0|applimit:0|pacing_rate:3971107|bw:35466|srtt:33384|latest_rtt:33384|min_rtt:33384|send:5|lost:0|tlp:0|recv:1|recovery:0|slow_start:1|conn_life:34744|acked:1184|delivered:1184|is_cwnd_limited:0|
[2025/04/30 10:17:49 635061] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_process_frames|frame_type:1|
[2025/04/30 10:17:49 635065] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_process_frames|frame_type:0|
[2025/04/30 10:17:49 635069] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_process_padding_frame|process padding|
[2025/04/30 10:17:49 635076] [info] |scid:ad02b0a5a46c94d516fa806f|xqc_conn_addr_validated|Address Validated|conn:00005608E15B081C|role:1|
[2025/04/30 10:17:49 635081] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:17:49 635091] [debug] |scid:ad02b0a5a46c94d516fa806f|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 10:17:49 635096] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:0|
[2025/04/30 10:17:49 635101] [info] |scid:ad02b0a5a46c94d516fa806f|xqc_conn_on_pkt_processed|====>|conn:00005608E15B081C|path:0|size:1200|pkt_type:INIT|pkt_num:1|frame:PADDING PING ACK |recv_time:1746008269634823|dcid:ad02b0a5a46c94d516fa806f|dcid_seq:0|
[2025/04/30 10:17:49 635107] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_timer_set|type:PATH_IDLE|expire:1746008329634823|now:1746008269634823|interv:60000000|
[2025/04/30 10:17:49 635111] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_timer_set|type:CONN_IDLE|expire:1746008329634823|now:1746008269634823|interv:60000000|
[2025/04/30 10:17:49 635115] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_engine_remove_wakeup_queue|next_tick_time:1746008270351439|pq_index:5|
[2025/04/30 10:17:49 635120] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_engine_add_active_queue|last_ticked_time:1746008269601234|
[2025/04/30 10:17:49 635124] [debug] |xqc_engine_main_logic|BEGIN|now:1746008269635124|
[2025/04/30 10:17:49 635129] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_engine_process_conn|conn:00005608E15B081C|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:1746008269635128|
[2025/04/30 10:17:49 635136] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_gen_ack_frame|largest_recv:1|ack_delay:313|first_ack_range:1|largest_pkt_recv_time:1746008269634823|
[2025/04/30 10:17:49 635141] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_gen_ack_frame|high:1|low:0|pkt_pns:0|
[2025/04/30 10:17:49 635146] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:1|frame_largest_recv:1|
[2025/04/30 10:17:49 635150] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:17:49 635155] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:49 635160] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_check_acked_or_dropped_pkt|conn:00005608E15B081C|pkt_num:0|size:39|pkt_type:INIT|frame:ACK |
[2025/04/30 10:17:49 635166] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:17:49 635208] [info] |scid:ad02b0a5a46c94d516fa806f|xqc_send_packet_with_pn|<==|conn:00005608E15B081C|path:0|pkt_num:2|size:39|sent:55|pkt_type:INIT|frame:ACK |inflight:874|now:1746008269635173|stream_id:0|stream_offset:0|
[2025/04/30 10:17:49 635218] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_on_packet_sent|conn:00005608E15B081C|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 10:17:49 635226] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_conn_next_wakeup_time|wakeup_time:1746008269702030|
[2025/04/30 10:17:49 635234] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_engine_add_wakeup_queue|next_tick_time:1746008269702030|
[2025/04/30 10:17:49 635240] [debug] |xqc_engine_wakeup_after|wakeup:1746008269702030|now:1746008269635240|diff:66790|
[2025/04/30 10:17:49 635246] [debug] |xqc_engine_main_logic|END|now:1746008269635128|
[2025/04/30 10:17:49 635254] [info] |xqc_engine_packet_process|==>|conn:00005608E15B081C|size:52|state:S_HANDSHAKE_SENT|recv_time:1746008269635253|
[2025/04/30 10:17:49 635259] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_packet_parse_handshake|success|Length:23|
[2025/04/30 10:17:49 635264] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:17:49 635268] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 10:17:49 635278] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:2|
[2025/04/30 10:17:49 635282] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:49 635287] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_on_ack_received|conn:00005608E15B081C|path:0|pkt_num:0|origin_pktnum:0|size:176|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:1|path_largest_ack:0|
[2025/04/30 10:17:49 635292] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1360|prior_delivered:0|prior_time:1746008269601439|is_app_limited:1|send_elapse:134|ack_elapse:33814|ctl_first_sent_time:1746008269601573|lagest_ack_time:1746008269635253|curr_delivered:1360|
[2025/04/30 10:17:49 635297] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_update_sample|sampler_sent_time_update:1746008269601573|
[2025/04/30 10:17:49 635301] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 10:17:49 635305] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_on_ack_received|conn:00005608E15B081C|path:0|pkt_num:1|origin_pktnum:0|size:509|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:1|path_largest_ack:1|
[2025/04/30 10:17:49 635310] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1869|prior_delivered:0|prior_time:1746008269601439|is_app_limited:1|send_elapse:239|ack_elapse:33814|ctl_first_sent_time:1746008269601678|lagest_ack_time:1746008269635253|curr_delivered:1869|
[2025/04/30 10:17:49 635314] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_update_sample|sampler_sent_time_update:1746008269601678|
[2025/04/30 10:17:49 635318] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 10:17:49 635322] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E15B081C|srtt:33384|rttvar:16692|minrtt:33384|latest_rtt:33575|ack_delay:176|
[2025/04/30 10:17:49 635326] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_update_rtt|l-0.0.0.0-443-ad02b0a5a46c94d516fa806f p-193.167.0.100-39487-058a57bf5598184e |after update rtt|conn:00005608E15B081C|srtt:33385|rttvar:12522|minrtt:33384|latest_rtt:33575|ack_delay:176|
[2025/04/30 10:17:49 635331] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_get_lost_sent_pn|largest_acked:1|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 10:17:49 635335] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:49 635339] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_get_pto_time_and_space|srtt:33385|rtt_var:12522|pto_duration:83473|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:49 635344] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B081C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:49 635348] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B081C|path:0|PNS: 1, unacked: 189|
[2025/04/30 10:17:49 635352] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B081C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:49 635356] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_timer_set|type:LOSS_DETECTION|expire:1746008269685351|now:1746008269635339|interv:50012|
[2025/04/30 10:17:49 635360] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E15B081C|path:0|pns:1|expire:1746008269685351|now:1746008269635339|interval:50012|pto_count:0|srtt:33385
[2025/04/30 10:17:49 635364] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_generate_sample|sampler: send_elapse 239, ack_elapse 33814, delivered 1869|rate 55272|lost 0|
[2025/04/30 10:17:49 635368] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (55272) in round 1|
[2025/04/30 10:17:49 635376] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_bbr_update_min_rtt|minrtt expire|rtt:33384, old_rtt:33384|
[2025/04/30 10:17:49 635380] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:3692|
[2025/04/30 10:17:49 635384] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47136|packet_lost:0|acked:685|po_sent_time:1746008269601678|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 10:17:49 635389] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47136|packet_lost:0|acked:685|po_sent_time:1746008269601678|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 10:17:49 635393] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-ad02b0a5a46c94d516fa806f p-193.167.0.100-39487-058a57bf5598184e |bbr on ack|mode:0|pacing_rate:3971107|bw:55272|cwnd:47821|full_bw_reached:0|inflight:189|srtt:33385|latest_rtt:33575|min_rtt:33384|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:17:49 635398] [stats] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-ad02b0a5a46c94d516fa806f p-193.167.0.100-39487-058a57bf5598184e |bandwidth change record|bw_before:35466|bw_after:55272|srtt:33385|cwnd:47821|
[2025/04/30 10:17:49 635403] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_process_frames|frame_type:1|
[2025/04/30 10:17:49 635407] [info] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:17:49 635412] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_get_pto_time_and_space|srtt:33385|rtt_var:12522|pto_duration:83473|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:49 635416] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B081C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:49 635420] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B081C|path:0|PNS: 1, unacked: 189|
[2025/04/30 10:17:49 635424] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B081C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:49 635427] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_timer_set|type:LOSS_DETECTION|expire:1746008269685351|now:1746008269635411|interv:49940|
[2025/04/30 10:17:49 635431] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E15B081C|path:0|pns:1|expire:1746008269685351|now:1746008269635411|interval:49940|pto_count:0|srtt:33385
[2025/04/30 10:17:49 635437] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:17:49 635442] [debug] |scid:ad02b0a5a46c94d516fa806f|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 10:17:49 635446] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:1|
[2025/04/30 10:17:49 635451] [info] |scid:ad02b0a5a46c94d516fa806f|xqc_conn_on_pkt_processed|====>|conn:00005608E15B081C|path:0|size:52|pkt_type:HSK|pkt_num:2|frame:PING ACK |recv_time:1746008269635253|dcid:ad02b0a5a46c94d516fa806f|dcid_seq:0|
[2025/04/30 10:17:49 635455] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_timer_set|type:PATH_IDLE|expire:1746008329635253|now:1746008269635253|interv:60000000|
[2025/04/30 10:17:49 635460] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_timer_set|type:CONN_IDLE|expire:1746008329635253|now:1746008269635253|interv:60000000|
[2025/04/30 10:17:49 635463] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_engine_remove_wakeup_queue|next_tick_time:1746008269702030|pq_index:0|
[2025/04/30 10:17:49 635471] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_engine_add_active_queue|last_ticked_time:1746008269635128|
[2025/04/30 10:17:49 635475] [debug] |xqc_engine_main_logic|BEGIN|now:1746008269635475|
[2025/04/30 10:17:49 635480] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_engine_process_conn|conn:00005608E15B081C|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:1746008269635479|
[2025/04/30 10:17:49 635485] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_gen_ack_frame|largest_recv:2|ack_delay:232|first_ack_range:0|largest_pkt_recv_time:1746008269635253|
[2025/04/30 10:17:49 635490] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_gen_ack_frame|high:2|low:2|pkt_pns:1|
[2025/04/30 10:17:49 635494] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:2|frame_largest_recv:2|
[2025/04/30 10:17:49 635498] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:17:49 635502] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:49 635507] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_check_acked_or_dropped_pkt|conn:00005608E15B081C|pkt_num:0|size:38|pkt_type:HSK|frame:ACK |
[2025/04/30 10:17:49 635511] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 10:17:49 635544] [info] |scid:ad02b0a5a46c94d516fa806f|xqc_send_packet_with_pn|<==|conn:00005608E15B081C|path:0|pkt_num:4|size:38|sent:54|pkt_type:HSK|frame:ACK |inflight:189|now:1746008269635517|stream_id:0|stream_offset:0|
[2025/04/30 10:17:49 635574] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_on_packet_sent|conn:00005608E15B081C|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 10:17:49 635582] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_conn_next_wakeup_time|wakeup_time:1746008269685351|
[2025/04/30 10:17:49 635589] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_engine_add_wakeup_queue|next_tick_time:1746008269685351|
[2025/04/30 10:17:49 635594] [debug] |xqc_engine_wakeup_after|wakeup:1746008269685351|now:1746008269635594|diff:49757|
[2025/04/30 10:17:49 635599] [debug] |xqc_engine_main_logic|END|now:1746008269635479|
[2025/04/30 10:17:49 635604] [debug] |xqc_engine_main_logic|BEGIN|now:1746008269635604|
[2025/04/30 10:17:49 635608] [debug] |xqc_engine_wakeup_after|wakeup:1746008269685351|now:1746008269635608|diff:49743|
[2025/04/30 10:17:49 635612] [debug] |xqc_engine_main_logic|END|now:1746008269635604|
[2025/04/30 10:17:49 685695] [debug] |xqc_engine_main_logic|BEGIN|now:1746008269685694|
[2025/04/30 10:17:49 685717] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_engine_remove_wakeup_queue|next_tick_time:1746008269685351|pq_index:0|
[2025/04/30 10:17:49 685724] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_engine_add_active_queue|last_ticked_time:1746008269635479|
[2025/04/30 10:17:49 685732] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_engine_process_conn|conn:00005608E15B081C|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:1746008269685730|
[2025/04/30 10:17:49 685739] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008269685351|now:1746008269685730|
[2025/04/30 10:17:49 685745] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:17:49 685751] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_timer_loss_detection_timeout|send Probe pkts|conn:00005608E15B081C|path:0|bytes_in_flight:189|
[2025/04/30 10:17:49 685757] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_get_pto_time_and_space|srtt:33385|rtt_var:12522|pto_duration:83473|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:49 685772] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B081C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:49 685777] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B081C|path:0|PNS: 1, unacked: 189|
[2025/04/30 10:17:49 685782] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B081C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:49 685787] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 10:17:49 685794] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_conn_send_probe_pkt|conn:00005608E15B081C|path:0|pkt_num:2|size:116|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:17:49 685802] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_conn_send_probe_pkt|conn:00005608E15B081C|path:0|pkt_num:3|size:73|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:17:49 685807] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:00005608E15B081C|pto_count:1
[2025/04/30 10:17:49 685813] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E15B081C|path:0|
[2025/04/30 10:17:49 685818] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:49 685823] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1746008269685730|
[2025/04/30 10:17:49 685828] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:49 685836] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:17:49 685843] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:17:49 685849] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_check_acked_or_dropped_pkt|conn:00005608E15B081C|pkt_num:2|size:116|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:49 685856] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 10:17:49 685936] [info] |scid:ad02b0a5a46c94d516fa806f|xqc_send_packet_with_pn|<==|conn:00005608E15B081C|path:0|pkt_num:5|size:116|sent:132|pkt_type:HSK|frame:CRYPTO |inflight:0|now:1746008269685872|stream_id:0|stream_offset:0|
[2025/04/30 10:17:49 685948] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_on_packet_sent|conn:00005608E15B081C|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:0|
[2025/04/30 10:17:49 685957] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 10:17:49 685965] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_get_pto_time_and_space|srtt:33385|rtt_var:12522|pto_duration:166946|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:17:49 685974] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B081C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:49 685981] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B081C|path:0|PNS: 1, unacked: 116|
[2025/04/30 10:17:49 685989] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B081C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:49 685994] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_timer_set|type:LOSS_DETECTION|expire:1746008269852818|now:1746008269685965|interv:166853|
[2025/04/30 10:17:49 686000] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E15B081C|path:0|pns:1|expire:1746008269852818|now:1746008269685965|interval:166853|pto_count:1|srtt:33385
[2025/04/30 10:17:49 686011] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47821|inflight:116|
[2025/04/30 10:17:49 686018] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_check_acked_or_dropped_pkt|conn:00005608E15B081C|pkt_num:3|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:49 686024] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 10:17:49 686062] [info] |scid:ad02b0a5a46c94d516fa806f|xqc_send_packet_with_pn|<==|conn:00005608E15B081C|path:0|pkt_num:6|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:116|now:1746008269686031|stream_id:0|stream_offset:0|
[2025/04/30 10:17:49 686073] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_on_packet_sent|conn:00005608E15B081C|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 10:17:49 686083] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_on_packet_sent|path:0|inflight:116|applimit:0|
[2025/04/30 10:17:49 686091] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_get_pto_time_and_space|srtt:33385|rtt_var:12522|pto_duration:166946|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:17:49 686099] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B081C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:49 686104] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B081C|path:0|PNS: 1, unacked: 189|
[2025/04/30 10:17:49 686108] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B081C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:49 686113] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_timer_set|type:LOSS_DETECTION|expire:1746008269852977|now:1746008269686090|interv:166887|
[2025/04/30 10:17:49 686118] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E15B081C|path:0|pns:1|expire:1746008269852977|now:1746008269686090|interval:166887|pto_count:1|srtt:33385
[2025/04/30 10:17:49 686124] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47821|inflight:189|
[2025/04/30 10:17:49 686130] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_conn_next_wakeup_time|wakeup_time:1746008269852977|
[2025/04/30 10:17:49 686136] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_engine_add_wakeup_queue|next_tick_time:1746008269852977|
[2025/04/30 10:17:49 686141] [debug] |xqc_engine_wakeup_after|wakeup:1746008269724469|now:1746008269686140|diff:38329|
[2025/04/30 10:17:49 686146] [debug] |xqc_engine_main_logic|END|now:1746008269685730|
[2025/04/30 10:17:49 717094] [info] |xqc_engine_packet_process|==>|conn:00005608E15B081C|size:53|state:S_HANDSHAKE_SENT|recv_time:1746008269717091|
[2025/04/30 10:17:49 717117] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_packet_parse_handshake|success|Length:24|
[2025/04/30 10:17:49 717131] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_packet_decrypt|largest_pn:2|
[2025/04/30 10:17:49 717139] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 10:17:49 717151] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:3|
[2025/04/30 10:17:49 717159] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:49 717171] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_on_ack_received|conn:00005608E15B081C|path:0|pkt_num:5|origin_pktnum:2|size:116|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:5|path_largest_ack:5|
[2025/04/30 10:17:49 717181] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:116|prior_delivered:1869|prior_time:1746008269685872|is_app_limited:1|send_elapse:0|ack_elapse:31219|ctl_first_sent_time:1746008269685872|lagest_ack_time:1746008269717091|curr_delivered:1985|
[2025/04/30 10:17:49 717191] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_update_sample|sampler_sent_time_update:1746008269685872|
[2025/04/30 10:17:49 717209] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 10:17:49 717217] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E15B081C|srtt:33385|rttvar:12522|minrtt:33384|latest_rtt:31219|ack_delay:432|
[2025/04/30 10:17:49 717226] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_update_rtt|l-0.0.0.0-443-ad02b0a5a46c94d516fa806f p-193.167.0.100-39487-058a57bf5598184e |after update rtt|conn:00005608E15B081C|srtt:33060|rttvar:10041|minrtt:31219|latest_rtt:31219|ack_delay:432|
[2025/04/30 10:17:49 717234] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_get_lost_sent_pn|largest_acked:5|lost_pn:2|thresh:3|
[2025/04/30 10:17:49 717243] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:17:49 717251] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 3|pns:1|
[2025/04/30 10:17:49 717260] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:49 717267] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_get_pto_time_and_space|srtt:33060|rtt_var:10041|pto_duration:73224|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:49 717273] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B081C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:49 717278] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B081C|path:0|PNS: 1, unacked: 73|
[2025/04/30 10:17:49 717283] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B081C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:49 717288] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_timer_set|type:LOSS_DETECTION|expire:1746008269759255|now:1746008269717267|interv:41988|
[2025/04/30 10:17:49 717293] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E15B081C|path:0|pns:1|expire:1746008269759255|now:1746008269717267|interval:41988|pto_count:0|srtt:33060
[2025/04/30 10:17:49 717299] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 31219, delivered 116|rate 3715|lost 0|
[2025/04/30 10:17:49 717304] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 10:17:49 717310] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_bbr_update_min_rtt|probertt expire|rtt:31219, old_rtt:33384|
[2025/04/30 10:17:49 717315] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_bbr_update_min_rtt|minrtt expire|rtt:31219, old_rtt:33384|
[2025/04/30 10:17:49 717320] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:3692|
[2025/04/30 10:17:49 717325] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47821|packet_lost:0|acked:116|po_sent_time:1746008269685872|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1985|
[2025/04/30 10:17:49 717331] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47821|packet_lost:0|acked:116|po_sent_time:1746008269685872|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1985|
[2025/04/30 10:17:49 717337] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-ad02b0a5a46c94d516fa806f p-193.167.0.100-39487-058a57bf5598184e |bbr on ack|mode:0|pacing_rate:3971107|bw:55272|cwnd:47937|full_bw_reached:0|inflight:73|srtt:33060|latest_rtt:31219|min_rtt:31219|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:17:49 717344] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_process_frames|frame_type:1|
[2025/04/30 10:17:49 717355] [info] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:17:49 717360] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_get_pto_time_and_space|srtt:33060|rtt_var:10041|pto_duration:73224|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:49 717366] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B081C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:49 717371] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B081C|path:0|PNS: 1, unacked: 73|
[2025/04/30 10:17:49 717376] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B081C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:49 717380] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_timer_set|type:LOSS_DETECTION|expire:1746008269759255|now:1746008269717360|interv:41895|
[2025/04/30 10:17:49 717386] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E15B081C|path:0|pns:1|expire:1746008269759255|now:1746008269717360|interval:41895|pto_count:0|srtt:33060
[2025/04/30 10:17:49 717393] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:17:49 717400] [debug] |scid:ad02b0a5a46c94d516fa806f|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 10:17:49 717405] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:1|
[2025/04/30 10:17:49 717411] [info] |scid:ad02b0a5a46c94d516fa806f|xqc_conn_on_pkt_processed|====>|conn:00005608E15B081C|path:0|size:53|pkt_type:HSK|pkt_num:3|frame:PING ACK |recv_time:1746008269717091|dcid:ad02b0a5a46c94d516fa806f|dcid_seq:0|
[2025/04/30 10:17:49 717418] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_timer_set|type:PATH_IDLE|expire:1746008329717091|now:1746008269717091|interv:60000000|
[2025/04/30 10:17:49 717424] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_timer_set|type:CONN_IDLE|expire:1746008329717091|now:1746008269717091|interv:60000000|
[2025/04/30 10:17:49 717429] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_engine_remove_wakeup_queue|next_tick_time:1746008269852977|pq_index:5|
[2025/04/30 10:17:49 717435] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_engine_add_active_queue|last_ticked_time:1746008269685730|
[2025/04/30 10:17:49 717440] [debug] |xqc_engine_main_logic|BEGIN|now:1746008269717440|
[2025/04/30 10:17:49 717446] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_engine_process_conn|conn:00005608E15B081C|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:1746008269717445|
[2025/04/30 10:17:49 717454] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_gen_ack_frame|largest_recv:3|ack_delay:363|first_ack_range:0|largest_pkt_recv_time:1746008269717091|
[2025/04/30 10:17:49 717461] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_gen_ack_frame|high:3|low:3|pkt_pns:1|
[2025/04/30 10:17:49 717466] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:3|frame_largest_recv:3|
[2025/04/30 10:17:49 717471] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:17:49 717477] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:49 717483] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_check_acked_or_dropped_pkt|conn:00005608E15B081C|pkt_num:0|size:38|pkt_type:HSK|frame:ACK |
[2025/04/30 10:17:49 717489] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 10:17:49 717536] [info] |scid:ad02b0a5a46c94d516fa806f|xqc_send_packet_with_pn|<==|conn:00005608E15B081C|path:0|pkt_num:7|size:38|sent:54|pkt_type:HSK|frame:ACK |inflight:73|now:1746008269717501|stream_id:0|stream_offset:0|
[2025/04/30 10:17:49 717546] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_on_packet_sent|conn:00005608E15B081C|path:0|pkt_num:7|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 10:17:49 717577] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_conn_next_wakeup_time|wakeup_time:1746008269759255|
[2025/04/30 10:17:49 717584] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_engine_add_wakeup_queue|next_tick_time:1746008269759255|
[2025/04/30 10:17:49 717590] [debug] |xqc_engine_wakeup_after|wakeup:1746008269724469|now:1746008269717590|diff:6879|
[2025/04/30 10:17:49 717594] [debug] |xqc_engine_main_logic|END|now:1746008269717445|
[2025/04/30 10:17:49 717600] [debug] |xqc_engine_main_logic|BEGIN|now:1746008269717600|
[2025/04/30 10:17:49 717604] [debug] |xqc_engine_wakeup_after|wakeup:1746008269724469|now:1746008269717604|diff:6865|
[2025/04/30 10:17:49 717608] [debug] |xqc_engine_main_logic|END|now:1746008269717600|
[2025/04/30 10:17:49 717977] [info] |xqc_engine_packet_process|==>|conn:00005608E15B081C|size:169|state:S_HANDSHAKE_SENT|recv_time:1746008269717976|
[2025/04/30 10:17:49 717988] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_packet_parse_handshake|success|Length:62|
[2025/04/30 10:17:49 717997] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_packet_decrypt|largest_pn:3|
[2025/04/30 10:17:49 718003] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/04/30 10:17:49 718012] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:4|
[2025/04/30 10:17:49 718018] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:49 718025] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_on_ack_received|conn:00005608E15B081C|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 10:17:49 718031] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:189|prior_delivered:1869|prior_time:1746008269685872|is_app_limited:1|send_elapse:159|ack_elapse:32104|ctl_first_sent_time:1746008269686031|lagest_ack_time:1746008269717976|curr_delivered:2058|
[2025/04/30 10:17:49 718039] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_update_sample|sampler_sent_time_update:1746008269686031|
[2025/04/30 10:17:49 718045] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_on_ack_received|sndq_packets_used:0||sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/04/30 10:17:49 718051] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E15B081C|srtt:33060|rttvar:10041|minrtt:31219|latest_rtt:31945|ack_delay:472|
[2025/04/30 10:17:49 718057] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_update_rtt|l-0.0.0.0-443-ad02b0a5a46c94d516fa806f p-193.167.0.100-39487-058a57bf5598184e |after update rtt|conn:00005608E15B081C|srtt:32862|rttvar:7927|minrtt:31219|latest_rtt:31945|ack_delay:472|
[2025/04/30 10:17:49 718064] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_get_lost_sent_pn|largest_acked:6|lost_pn:3|thresh:3|
[2025/04/30 10:17:49 718070] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:49 718076] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E15B081C|path:0|
[2025/04/30 10:17:49 718082] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:49 718088] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_generate_sample|sampler: send_elapse 159, ack_elapse 32104, delivered 189|rate 5887|lost 0|
[2025/04/30 10:17:49 718095] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_bbr_update_min_rtt|minrtt expire|rtt:31219, old_rtt:31219|
[2025/04/30 10:17:49 718109] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:3692|
[2025/04/30 10:17:49 718115] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47937|packet_lost:0|acked:73|po_sent_time:1746008269686031|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1985|
[2025/04/30 10:17:49 718121] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47937|packet_lost:0|acked:73|po_sent_time:1746008269686031|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1985|
[2025/04/30 10:17:49 718126] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-ad02b0a5a46c94d516fa806f p-193.167.0.100-39487-058a57bf5598184e |bbr on ack|mode:0|pacing_rate:3971107|bw:55272|cwnd:48010|full_bw_reached:0|inflight:0|srtt:32862|latest_rtt:31945|min_rtt:31219|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:17:49 718131] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_process_frames|frame_type:6|
[2025/04/30 10:17:49 718136] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_process_crypto_frame|level:2|
[2025/04/30 10:17:49 718141] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 10:17:49 718145] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|36u|
[2025/04/30 10:17:49 718274] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 10:17:49 718284] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 10:17:49 718291] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_engine_remove_wakeup_queue|next_tick_time:1746008269759255|pq_index:2|
[2025/04/30 10:17:49 718296] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_engine_add_active_queue|last_ticked_time:1746008269717445|
[2025/04/30 10:17:49 718300] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_create_crypto_stream|encrypt_level:3|cur_state:S_HANDSHAKE_SENT|
[2025/04/30 10:17:49 718305] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_process_crypto_frame|server create 1RTT stream|
[2025/04/30 10:17:49 718309] [info] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:17:49 718313] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E15B081C|path:0|
[2025/04/30 10:17:49 718317] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:49 718322] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:17:49 718326] [debug] |scid:ad02b0a5a46c94d516fa806f|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 10:17:49 718331] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:1|
[2025/04/30 10:17:49 718336] [info] |scid:ad02b0a5a46c94d516fa806f|xqc_conn_on_pkt_processed|====>|conn:00005608E15B081C|path:0|size:169|pkt_type:HSK|pkt_num:4|frame:ACK CRYPTO |recv_time:1746008269717976|dcid:ad02b0a5a46c94d516fa806f|dcid_seq:0|
[2025/04/30 10:17:49 718341] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:ad02b0a5a46c94d516fa806f|spin_bit:0|
[2025/04/30 10:17:49 718345] [warn] |scid:ad02b0a5a46c94d516fa806f|xqc_packet_parse_single|delay|buff 1RTT packet before handshake completed|
[2025/04/30 10:17:49 718351] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_conn_buff_undecrypt_packet_in|====>|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 10:17:49 718366] [info] |scid:ad02b0a5a46c94d516fa806f|xqc_conn_process_packet|ignore err|-630|
[2025/04/30 10:17:49 718373] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_timer_set|type:PATH_IDLE|expire:1746008329717976|now:1746008269717976|interv:60000000|
[2025/04/30 10:17:49 718377] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_timer_set|type:CONN_IDLE|expire:1746008329717976|now:1746008269717976|interv:60000000|
[2025/04/30 10:17:49 718381] [debug] |xqc_engine_main_logic|BEGIN|now:1746008269718381|
[2025/04/30 10:17:49 718386] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_engine_process_conn|conn:00005608E15B081C|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:1746008269718386|
[2025/04/30 10:17:49 718391] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:00005608E15B081C|
[2025/04/30 10:17:49 718396] [info] |scid:ad02b0a5a46c94d516fa806f|xqc_conn_handshake_confirmed|handshake confirmed|conn:00005608E15B081C|
[2025/04/30 10:17:49 718400] [info] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 10:17:49 718404] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E15B081C|path:0|
[2025/04/30 10:17:49 718408] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:49 718413] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_conn_gen_token|expire:1746613069|
[2025/04/30 10:17:49 718418] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_conn_early_data_reject|reject|
[2025/04/30 10:17:49 718422] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:S_HANDSHAKE_SENT|next_state:ESTABED|
[2025/04/30 10:17:49 718427] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_conn_process_undecrypt_packet_in|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 10:17:49 718431] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:ad02b0a5a46c94d516fa806f|spin_bit:0|
[2025/04/30 10:17:49 718439] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:17:49 718445] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/04/30 10:17:49 718454] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:5|
[2025/04/30 10:17:49 718459] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_process_frames|frame_type:18|
[2025/04/30 10:17:49 718463] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_process_new_conn_id_frame|new_conn_id|fe43f59b5c5d9702|sr_token:e6657046c264ae7a357b8609aa6c35a0
[2025/04/30 10:17:49 718470] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_process_frames|frame_type:b|
[2025/04/30 10:17:49 718475] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_process_stream_frame|offset:0|data_length:17|fin:1|stream_id:0|path:0|
[2025/04/30 10:17:49 718482] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_insert_stream_frame|merge left|merged_offset_end:17|new_offset:0|new_len:17|
[2025/04/30 10:17:49 718487] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 10:17:49 718490] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_process_stream_frame|stream_length:17|merged_offset_end:17|stream_id:0|
[2025/04/30 10:17:49 718495] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_timer_set|type:ACK_01RTT|expire:1746008269742976|now:1746008269717976|interv:25000|
[2025/04/30 10:17:49 718500] [debug] |scid:ad02b0a5a46c94d516fa806f|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:1746008269717976|max_ack_delay:25000|
[2025/04/30 10:17:49 718505] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:2|
[2025/04/30 10:17:49 718513] [info] |scid:ad02b0a5a46c94d516fa806f|xqc_conn_on_pkt_processed|====>|conn:00005608E15B081C|path:0|size:78|pkt_type:SHORT_HEADER|pkt_num:5|frame:STREAM NEW_CONNECTION_ID |recv_time:1746008269717976|dcid:ad02b0a5a46c94d516fa806f|dcid_seq:0|
[2025/04/30 10:17:49 718519] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_process_crypto_write_streams|
[2025/04/30 10:17:49 718526] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_crypto_stream_on_write|enc_level|3|
[2025/04/30 10:17:49 718533] [info] |scid:ad02b0a5a46c94d516fa806f|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:274|sent:261|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746008269718533|
[2025/04/30 10:17:49 718541] [info] |scid:ad02b0a5a46c94d516fa806f|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:275|sent:262|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746008269718540|
[2025/04/30 10:17:49 718545] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 10:17:49 718571] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_process_read_streams|stream_read_notify|flag:2|stream_id:0|conn:00005608E15B081C|
[2025/04/30 10:17:49 718618] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15728640|
[2025/04/30 10:17:49 718627] [debug] |scid:ad02b0a5a46c94d516fa806f|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 10:17:49 718633] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_sample_check_app_limited|path:0|applimit:2058|
[2025/04/30 10:17:49 718642] [info] |scid:ad02b0a5a46c94d516fa806f|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:00005608E15B081C|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 10:17:49 718651] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_engine_conn_logic|engine is running on conn:l-0.0.0.0-443-ad02b0a5a46c94d516fa806f p-193.167.0.100-39487-058a57bf5598184e|
[2025/04/30 10:17:49 718662] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_gen_ack_frame|largest_recv:4|ack_delay:686|first_ack_range:1|largest_pkt_recv_time:1746008269717976|
[2025/04/30 10:17:49 718668] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_gen_ack_frame|high:4|low:3|pkt_pns:1|
[2025/04/30 10:17:49 718674] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:4|frame_largest_recv:4|
[2025/04/30 10:17:49 718681] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:17:49 718697] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:a3d1b3d36601c9dec585812b|sr_token:40eb31b4ff7f00007b9a45de08560000|seq_num:1
[2025/04/30 10:17:49 718709] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:4f2adb2edc77e4c9660dcc25|sr_token:40eb31b4ff7f00007b9a45de08560000|seq_num:2
[2025/04/30 10:17:49 718717] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_path_get_perf_class|conn:00005608E15B081C|path_id:0|path_srtt:32862|min_srtt:32862|path_bw:55272|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:49 718724] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E15B081C|path_id:0|path_srtt:32862|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:49 718731] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:14|reinj:0|path_class:2|
[2025/04/30 10:17:49 718738] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_path_get_perf_class|conn:00005608E15B081C|path_id:0|path_srtt:32862|min_srtt:32862|path_bw:55272|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:49 718750] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E15B081C|path_id:0|path_srtt:32862|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:49 718756] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_TOKEN |pn:0|size:24|reinj:0|path_class:2|
[2025/04/30 10:17:49 718762] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_path_get_perf_class|conn:00005608E15B081C|path_id:0|path_srtt:32862|min_srtt:32862|path_bw:55272|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:49 718766] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E15B081C|path_id:0|path_srtt:32862|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:49 718770] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:274|reinj:0|path_class:2|
[2025/04/30 10:17:49 718775] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_path_get_perf_class|conn:00005608E15B081C|path_id:0|path_srtt:32862|min_srtt:32862|path_bw:55272|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:49 718779] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E15B081C|path_id:0|path_srtt:32862|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:49 718783] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:275|reinj:0|path_class:2|
[2025/04/30 10:17:49 718789] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:49 718796] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_path_get_perf_class|conn:00005608E15B081C|path_id:0|path_srtt:32862|min_srtt:32862|path_bw:55272|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:49 718803] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E15B081C|path_id:0|path_srtt:32862|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:49 718810] [debug] |scid:ad02b0a5a46c94d516fa806f|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 10:17:49 718817] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_path_get_perf_class|conn:00005608E15B081C|path_id:0|path_srtt:32862|min_srtt:32862|path_bw:55272|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:49 718822] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E15B081C|path_id:0|path_srtt:32862|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:49 718826] [debug] |scid:ad02b0a5a46c94d516fa806f|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 10:17:49 718830] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_path_get_perf_class|conn:00005608E15B081C|path_id:0|path_srtt:32862|min_srtt:32862|path_bw:55272|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:49 718835] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_can_send|l-0.0.0.0-443-ad02b0a5a46c94d516fa806f p-193.167.0.100-39487-058a57bf5598184e |path:0|can:1|pkt_sz:1041|schedule_bytes:677|inflight:0|cwnd:48010|conn:00005608E15B081C|stream_id:0|stream_offset:1024|
[2025/04/30 10:17:49 718840] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E15B081C|path_id:0|path_srtt:32862|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:49 718844] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1041|reinj:0|path_class:2|
[2025/04/30 10:17:49 718849] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_check_acked_or_dropped_pkt|conn:00005608E15B081C|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 10:17:49 718857] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:17:49 718899] [info] |scid:ad02b0a5a46c94d516fa806f|xqc_send_packet_with_pn|<==|conn:00005608E15B081C|path:0|pkt_num:0|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:0|now:1746008269718865|stream_id:0|stream_offset:0|
[2025/04/30 10:17:49 718908] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_on_packet_sent|conn:00005608E15B081C|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 10:17:49 718916] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:2058|
[2025/04/30 10:17:49 718923] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_get_pto_time_and_space|srtt:32862|rtt_var:7927|pto_duration:64570|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:49 718929] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B081C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:49 718936] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B081C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:49 718941] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B081C|path:0|PNS: 2, unacked: 14|
[2025/04/30 10:17:49 718945] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_timer_set|type:LOSS_DETECTION|expire:1746008269808435|now:1746008269718922|interv:89513|
[2025/04/30 10:17:49 718949] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E15B081C|path:0|pns:2|expire:1746008269808435|now:1746008269718922|interval:89513|pto_count:0|srtt:32862
[2025/04/30 10:17:49 718954] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48010|inflight:14|
[2025/04/30 10:17:49 718959] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_check_acked_or_dropped_pkt|conn:00005608E15B081C|pkt_num:0|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 10:17:49 718963] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:17:49 718993] [info] |scid:ad02b0a5a46c94d516fa806f|xqc_send_packet_with_pn|<==|conn:00005608E15B081C|path:0|pkt_num:1|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:14|now:1746008269718969|stream_id:0|stream_offset:0|
[2025/04/30 10:17:49 719003] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_on_packet_sent|conn:00005608E15B081C|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 10:17:49 719010] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_on_packet_sent|path:0|inflight:14|applimit:2058|
[2025/04/30 10:17:49 719017] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_get_pto_time_and_space|srtt:32862|rtt_var:7927|pto_duration:64570|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:49 719023] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B081C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:49 719030] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B081C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:49 719035] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B081C|path:0|PNS: 2, unacked: 38|
[2025/04/30 10:17:49 719039] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_timer_set|type:LOSS_DETECTION|expire:1746008269808539|now:1746008269719016|interv:89523|
[2025/04/30 10:17:49 719043] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E15B081C|path:0|pns:2|expire:1746008269808539|now:1746008269719016|interval:89523|pto_count:0|srtt:32862
[2025/04/30 10:17:49 719047] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48010|inflight:38|
[2025/04/30 10:17:49 719056] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_check_acked_or_dropped_pkt|conn:00005608E15B081C|pkt_num:0|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:17:49 719061] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:2-6|next_skip_chance:1746008269987770|current_time:1746008269719060|
[2025/04/30 10:17:49 719065] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 10:17:49 719096] [info] |scid:ad02b0a5a46c94d516fa806f|xqc_send_packet_with_pn|<==|conn:00005608E15B081C|path:0|pkt_num:7|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:38|now:1746008269719072|stream_id:0|stream_offset:0|
[2025/04/30 10:17:49 719105] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_on_packet_sent|conn:00005608E15B081C|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 10:17:49 719113] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_on_packet_sent|path:0|inflight:38|applimit:2058|
[2025/04/30 10:17:49 719119] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_get_pto_time_and_space|srtt:32862|rtt_var:7927|pto_duration:64570|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:49 719126] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B081C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:49 719130] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B081C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:49 719133] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B081C|path:0|PNS: 2, unacked: 312|
[2025/04/30 10:17:49 719137] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_timer_set|type:LOSS_DETECTION|expire:1746008269808642|now:1746008269719119|interv:89523|
[2025/04/30 10:17:49 719141] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E15B081C|path:0|pns:2|expire:1746008269808642|now:1746008269719119|interval:89523|pto_count:0|srtt:32862
[2025/04/30 10:17:49 719146] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48010|inflight:312|
[2025/04/30 10:17:49 719150] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_check_acked_or_dropped_pkt|conn:00005608E15B081C|pkt_num:0|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:17:49 719154] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 10:17:49 719182] [info] |scid:ad02b0a5a46c94d516fa806f|xqc_send_packet_with_pn|<==|conn:00005608E15B081C|path:0|pkt_num:8|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:312|now:1746008269719160|stream_id:0|stream_offset:0|
[2025/04/30 10:17:49 719190] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_on_packet_sent|conn:00005608E15B081C|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 10:17:49 719197] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_on_packet_sent|path:0|inflight:312|applimit:2058|
[2025/04/30 10:17:49 719204] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_get_pto_time_and_space|srtt:32862|rtt_var:7927|pto_duration:64570|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:49 719210] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B081C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:49 719214] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B081C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:49 719218] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B081C|path:0|PNS: 2, unacked: 587|
[2025/04/30 10:17:49 719222] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_timer_set|type:LOSS_DETECTION|expire:1746008269808730|now:1746008269719203|interv:89527|
[2025/04/30 10:17:49 719230] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E15B081C|path:0|pns:2|expire:1746008269808730|now:1746008269719203|interval:89527|pto_count:0|srtt:32862
[2025/04/30 10:17:49 719235] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48010|inflight:587|
[2025/04/30 10:17:49 719239] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_check_acked_or_dropped_pkt|conn:00005608E15B081C|pkt_num:0|size:39|pkt_type:HSK|frame:ACK |
[2025/04/30 10:17:49 719244] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 10:17:49 719272] [info] |scid:ad02b0a5a46c94d516fa806f|xqc_send_packet_with_pn|<==|conn:00005608E15B081C|path:0|pkt_num:8|size:39|sent:55|pkt_type:HSK|frame:ACK |inflight:587|now:1746008269719250|stream_id:0|stream_offset:0|
[2025/04/30 10:17:49 719280] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_on_packet_sent|conn:00005608E15B081C|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 10:17:49 719288] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_check_acked_or_dropped_pkt|conn:00005608E15B081C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:17:49 719296] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 10:17:49 719324] [info] |scid:ad02b0a5a46c94d516fa806f|xqc_send_packet_with_pn|<==|conn:00005608E15B081C|path:0|pkt_num:9|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:587|now:1746008269719303|stream_id:0|stream_offset:0|
[2025/04/30 10:17:49 719332] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_on_packet_sent|conn:00005608E15B081C|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 10:17:49 719339] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_on_packet_sent|path:0|inflight:587|applimit:2058|
[2025/04/30 10:17:49 719346] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_get_pto_time_and_space|srtt:32862|rtt_var:7927|pto_duration:64570|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:49 719352] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B081C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:49 719355] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B081C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:49 719359] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B081C|path:0|PNS: 2, unacked: 632|
[2025/04/30 10:17:49 719363] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_timer_set|type:LOSS_DETECTION|expire:1746008269808873|now:1746008269719346|interv:89527|
[2025/04/30 10:17:49 719367] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E15B081C|path:0|pns:2|expire:1746008269808873|now:1746008269719346|interval:89527|pto_count:0|srtt:32862
[2025/04/30 10:17:49 719371] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48010|inflight:632|
[2025/04/30 10:17:49 719376] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_check_acked_or_dropped_pkt|conn:00005608E15B081C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:17:49 719380] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 10:17:49 719407] [info] |scid:ad02b0a5a46c94d516fa806f|xqc_send_packet_with_pn|<==|conn:00005608E15B081C|path:0|pkt_num:10|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:632|now:1746008269719386|stream_id:0|stream_offset:0|
[2025/04/30 10:17:49 719422] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_on_packet_sent|conn:00005608E15B081C|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 10:17:49 719428] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_on_packet_sent|path:0|inflight:632|applimit:2058|
[2025/04/30 10:17:49 719435] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_get_pto_time_and_space|srtt:32862|rtt_var:7927|pto_duration:64570|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:49 719439] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B081C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:49 719443] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B081C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:49 719447] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B081C|path:0|PNS: 2, unacked: 677|
[2025/04/30 10:17:49 719451] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_timer_set|type:LOSS_DETECTION|expire:1746008269808956|now:1746008269719434|interv:89522|
[2025/04/30 10:17:49 719455] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E15B081C|path:0|pns:2|expire:1746008269808956|now:1746008269719434|interval:89522|pto_count:0|srtt:32862
[2025/04/30 10:17:49 719459] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48010|inflight:677|
[2025/04/30 10:17:49 719464] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_check_acked_or_dropped_pkt|conn:00005608E15B081C|pkt_num:0|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:17:49 719468] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_can_send|l-0.0.0.0-443-ad02b0a5a46c94d516fa806f p-193.167.0.100-39487-058a57bf5598184e |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:677|cwnd:48010|conn:00005608E15B081C|stream_id:0|stream_offset:1024|
[2025/04/30 10:17:49 719473] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:17:49 719477] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/04/30 10:17:49 719506] [info] |scid:ad02b0a5a46c94d516fa806f|xqc_send_packet_with_pn|<==|conn:00005608E15B081C|path:0|pkt_num:11|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:677|now:1746008269719483|stream_id:0|stream_offset:1024|
[2025/04/30 10:17:49 719515] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_on_packet_sent|conn:00005608E15B081C|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 10:17:49 719522] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_on_packet_sent|path:0|inflight:677|applimit:2058|
[2025/04/30 10:17:49 719529] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_get_pto_time_and_space|srtt:32862|rtt_var:7927|pto_duration:64570|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:49 719535] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B081C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:49 719539] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B081C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:49 719543] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B081C|path:0|PNS: 2, unacked: 1718|
[2025/04/30 10:17:49 719547] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_timer_set|type:LOSS_DETECTION|expire:1746008269809053|now:1746008269719529|interv:89524|
[2025/04/30 10:17:49 719565] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E15B081C|path:0|pns:2|expire:1746008269809053|now:1746008269719529|interval:89524|pto_count:0|srtt:32862
[2025/04/30 10:17:49 719570] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48010|inflight:1718|
[2025/04/30 10:17:49 719579] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_conn_next_wakeup_time|wakeup_time:1746008269742976|
[2025/04/30 10:17:49 719584] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_engine_add_wakeup_queue|next_tick_time:1746008269742976|
[2025/04/30 10:17:49 719588] [debug] |xqc_engine_wakeup_after|wakeup:1746008269724469|now:1746008269719588|diff:4881|
[2025/04/30 10:17:49 719592] [debug] |xqc_engine_main_logic|END|now:1746008269718386|
[2025/04/30 10:17:49 719598] [debug] |xqc_engine_main_logic|BEGIN|now:1746008269719598|
[2025/04/30 10:17:49 719602] [debug] |xqc_engine_wakeup_after|wakeup:1746008269724469|now:1746008269719602|diff:4867|
[2025/04/30 10:17:49 719606] [debug] |xqc_engine_main_logic|END|now:1746008269719598|
[2025/04/30 10:17:49 724679] [debug] |xqc_engine_main_logic|BEGIN|now:1746008269724679|
[2025/04/30 10:17:49 724688] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_engine_remove_wakeup_queue|next_tick_time:1746008269724469|pq_index:0|
[2025/04/30 10:17:49 724694] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_engine_add_active_queue|last_ticked_time:1746008268460988|
[2025/04/30 10:17:49 724701] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_engine_process_conn|conn:00005608E153AF2C|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:1746008269724699|
[2025/04/30 10:17:49 724707] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008269724469|now:1746008269724699|
[2025/04/30 10:17:49 724712] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:17:49 724718] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_timer_loss_detection_timeout|send Probe pkts|conn:00005608E153AF2C|path:0|bytes_in_flight:7287|
[2025/04/30 10:17:49 724723] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_get_pto_time_and_space|srtt:32356|rtt_var:5398|pto_duration:863168|backoff_factor:2.00|backoff:16.00|pto_cnt:4|max_ack_delay:25|
[2025/04/30 10:17:49 724728] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E153AF2C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:49 724733] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E153AF2C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:49 724738] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E153AF2C|path:0|PNS: 2, unacked: 7287|
[2025/04/30 10:17:49 724743] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 10:17:49 724749] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_conn_send_probe_pkt|conn:00005608E153AF2C|path:0|pkt_num:7|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|
[2025/04/30 10:17:49 724756] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_conn_send_probe_pkt|conn:00005608E153AF2C|path:0|pkt_num:9|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|
[2025/04/30 10:17:49 724762] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:00005608E153AF2C|pto_count:5
[2025/04/30 10:17:49 724767] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_get_pto_time_and_space|srtt:32356|rtt_var:5398|pto_duration:1726336|backoff_factor:2.00|backoff:32.00|pto_cnt:5|max_ack_delay:25|
[2025/04/30 10:17:49 724772] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E153AF2C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:49 724777] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E153AF2C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:49 724782] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E153AF2C|path:0|PNS: 2, unacked: 7287|
[2025/04/30 10:17:49 724792] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_timer_set|type:LOSS_DETECTION|expire:1746008270987637|now:1746008269724767|interv:1262870|
[2025/04/30 10:17:49 724797] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E153AF2C|path:0|pns:2|expire:1746008270987637|now:1746008269724767|interval:1262870|pto_count:5|srtt:32356
[2025/04/30 10:17:49 724804] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:1024|
[2025/04/30 10:17:49 724810] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:1024|
[2025/04/30 10:17:49 724815] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_check_acked_or_dropped_pkt|conn:00005608E153AF2C|pkt_num:7|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:17:49 724821] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:24-28|next_skip_chance:1746008269961665|current_time:1746008269724821|
[2025/04/30 10:17:49 724827] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:29|
[2025/04/30 10:17:49 724868] [info] |scid:beb21eee39f30ae7cb65fec4|xqc_send_packet_with_pn|<==|conn:00005608E153AF2C|path:0|pkt_num:29|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:7287|now:1746008269724836|stream_id:0|stream_offset:1024|
[2025/04/30 10:17:49 724879] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_on_packet_sent|conn:00005608E153AF2C|path:0|pkt_num:29|origin_pktnum:7|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 10:17:49 724889] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_on_packet_sent|path:0|inflight:7287|applimit:0|
[2025/04/30 10:17:49 724897] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_get_pto_time_and_space|srtt:32356|rtt_var:5398|pto_duration:1726336|backoff_factor:2.00|backoff:32.00|pto_cnt:5|max_ack_delay:25|
[2025/04/30 10:17:49 724906] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E153AF2C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:49 724911] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E153AF2C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:49 724916] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E153AF2C|path:0|PNS: 2, unacked: 8328|
[2025/04/30 10:17:49 724921] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_timer_set|type:LOSS_DETECTION|expire:1746008272251172|now:1746008269724897|interv:2526275|
[2025/04/30 10:17:49 724926] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E153AF2C|path:0|pns:2|expire:1746008272251172|now:1746008269724897|interval:2526275|pto_count:5|srtt:32356
[2025/04/30 10:17:49 724931] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:7297|inflight:8328|
[2025/04/30 10:17:49 724937] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_check_acked_or_dropped_pkt|conn:00005608E153AF2C|pkt_num:9|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:17:49 724943] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:30|
[2025/04/30 10:17:49 724978] [info] |scid:beb21eee39f30ae7cb65fec4|xqc_send_packet_with_pn|<==|conn:00005608E153AF2C|path:0|pkt_num:30|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:8328|now:1746008269724950|stream_id:0|stream_offset:1024|
[2025/04/30 10:17:49 724988] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_on_packet_sent|conn:00005608E153AF2C|path:0|pkt_num:30|origin_pktnum:7|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 10:17:49 724997] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_on_packet_sent|path:0|inflight:8328|applimit:0|
[2025/04/30 10:17:49 725013] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_get_pto_time_and_space|srtt:32356|rtt_var:5398|pto_duration:1726336|backoff_factor:2.00|backoff:32.00|pto_cnt:5|max_ack_delay:25|
[2025/04/30 10:17:49 725018] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E153AF2C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:49 725023] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E153AF2C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:49 725028] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E153AF2C|path:0|PNS: 2, unacked: 9369|
[2025/04/30 10:17:49 725033] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_timer_set|type:LOSS_DETECTION|expire:1746008272251286|now:1746008269725013|interv:2526273|
[2025/04/30 10:17:49 725038] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E153AF2C|path:0|pns:2|expire:1746008272251286|now:1746008269725013|interval:2526273|pto_count:5|srtt:32356
[2025/04/30 10:17:49 725043] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:7297|inflight:9369|
[2025/04/30 10:17:49 725049] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_conn_next_wakeup_time|wakeup_time:1746008272251286|
[2025/04/30 10:17:49 725055] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_engine_add_wakeup_queue|next_tick_time:1746008272251286|
[2025/04/30 10:17:49 725060] [debug] |xqc_engine_wakeup_after|wakeup:1746008269742976|now:1746008269725059|diff:17917|
[2025/04/30 10:17:49 725065] [debug] |xqc_engine_main_logic|END|now:1746008269724699|
[2025/04/30 10:17:49 743136] [debug] |xqc_engine_main_logic|BEGIN|now:1746008269743136|
[2025/04/30 10:17:49 743147] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_engine_remove_wakeup_queue|next_tick_time:1746008269742976|pq_index:0|
[2025/04/30 10:17:49 743152] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_engine_add_active_queue|last_ticked_time:1746008269718386|
[2025/04/30 10:17:49 743158] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_engine_process_conn|conn:00005608E15B081C|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:1746008269743157|
[2025/04/30 10:17:49 743163] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746008269742976|now:1746008269743157|
[2025/04/30 10:17:49 743167] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 10:17:49 743171] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746008269742976|now:1746008269743157|
[2025/04/30 10:17:49 743175] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 10:17:49 743181] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_gen_ack_frame|largest_recv:5|ack_delay:25205|first_ack_range:0|largest_pkt_recv_time:1746008269717976|
[2025/04/30 10:17:49 743185] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_gen_ack_frame|high:5|low:5|pkt_pns:2|
[2025/04/30 10:17:49 743189] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:5|frame_largest_recv:5|
[2025/04/30 10:17:49 743194] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 10:17:49 743199] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:49 743204] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_check_acked_or_dropped_pkt|conn:00005608E15B081C|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 10:17:49 743208] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/04/30 10:17:49 743247] [info] |scid:ad02b0a5a46c94d516fa806f|xqc_send_packet_with_pn|<==|conn:00005608E15B081C|path:0|pkt_num:12|size:19|sent:35|pkt_type:SHORT_HEADER|frame:ACK |inflight:1718|now:1746008269743217|stream_id:0|stream_offset:0|
[2025/04/30 10:17:49 743265] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_on_packet_sent|conn:00005608E15B081C|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 10:17:49 743273] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_conn_next_wakeup_time|wakeup_time:1746008269809053|
[2025/04/30 10:17:49 743280] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_engine_add_wakeup_queue|next_tick_time:1746008269809053|
[2025/04/30 10:17:49 743285] [debug] |xqc_engine_wakeup_after|wakeup:1746008269809053|now:1746008269743285|diff:65768|
[2025/04/30 10:17:49 743290] [debug] |xqc_engine_main_logic|END|now:1746008269743157|
[2025/04/30 10:17:49 749888] [info] |xqc_engine_packet_process|==>|conn:00005608E15B081C|size:37|state:ESTABED|recv_time:1746008269749886|
[2025/04/30 10:17:49 749902] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:ad02b0a5a46c94d516fa806f|spin_bit:0|
[2025/04/30 10:17:49 749911] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_packet_decrypt|largest_pn:5|
[2025/04/30 10:17:49 749917] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_packet_decrypt|decryption nonce|path_id:0|pn:6|
[2025/04/30 10:17:49 749926] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:6|
[2025/04/30 10:17:49 749932] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:49 749940] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_on_ack_received|conn:00005608E15B081C|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 10:17:49 749948] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:14|prior_delivered:2058|prior_time:1746008269718865|is_app_limited:1|send_elapse:0|ack_elapse:31021|ctl_first_sent_time:1746008269718865|lagest_ack_time:1746008269749886|curr_delivered:2072|
[2025/04/30 10:17:49 749956] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_update_sample|sampler_sent_time_update:1746008269718865|
[2025/04/30 10:17:49 749963] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 10:17:49 749971] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_on_ack_received|conn:00005608E15B081C|path:0|pkt_num:7|origin_pktnum:0|size:274|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:7|path_largest_ack:7|
[2025/04/30 10:17:49 749978] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:14|prior_delivered:2058|prior_time:1746008269718865|is_app_limited:1|send_elapse:0|ack_elapse:31021|ctl_first_sent_time:1746008269718865|lagest_ack_time:1746008269749886|curr_delivered:2346|
[2025/04/30 10:17:49 749982] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_update_sample|sampler_sent_time_update:1746008269719072|
[2025/04/30 10:17:49 749986] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 10:17:49 749993] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E15B081C|srtt:32862|rttvar:7927|minrtt:31219|latest_rtt:30814|ack_delay:72|
[2025/04/30 10:17:49 750000] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_update_rtt|l-0.0.0.0-443-ad02b0a5a46c94d516fa806f p-193.167.0.100-39487-058a57bf5598184e |after update rtt|conn:00005608E15B081C|srtt:32597|rttvar:6476|minrtt:30814|latest_rtt:30814|ack_delay:72|
[2025/04/30 10:17:49 750007] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_get_lost_sent_pn|largest_acked:7|lost_pn:4|thresh:3|
[2025/04/30 10:17:49 750014] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:1|lost_pn:4|po_sent_time:1746008269718969|lost_send_time:1746008269713215|loss_delay:36671|frame:NEW_TOKEN |repair:64|
[2025/04/30 10:17:49 750027] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008269718969u|
[2025/04/30 10:17:49 750034] [stats] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_detect_lost|l-0.0.0.0-443-ad02b0a5a46c94d516fa806f p-193.167.0.100-39487-058a57bf5598184e |lost interval:1746008269749886|lost_count:1|send_count:14|pkt_num:1|po_send_time:1746008269718969|srtt:32597|cwnd:48010|bw:55272|conn_life:149575|now:0|last_lost_time:149575|
[2025/04/30 10:17:49 750041] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:49 750048] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_get_pto_time_and_space|srtt:32597|rtt_var:6476|pto_duration:58501|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:49 750055] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B081C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:49 750061] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B081C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:49 750066] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B081C|path:0|PNS: 2, unacked: 1406|
[2025/04/30 10:17:49 750070] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_timer_set|type:LOSS_DETECTION|expire:1746008269802984|now:1746008269750047|interv:52937|
[2025/04/30 10:17:49 750074] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E15B081C|path:0|pns:2|expire:1746008269802984|now:1746008269750047|interval:52937|pto_count:0|srtt:32597
[2025/04/30 10:17:49 750079] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 31021, delivered 288|rate 9284|lost 1|
[2025/04/30 10:17:49 750083] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/04/30 10:17:49 750088] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_bbr_update_min_rtt|probertt expire|rtt:30814, old_rtt:31219|
[2025/04/30 10:17:49 750092] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_bbr_update_min_rtt|minrtt expire|rtt:30814, old_rtt:31219|
[2025/04/30 10:17:49 750096] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:576|
[2025/04/30 10:17:49 750100] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48010|packet_lost:1|acked:288|po_sent_time:1746008269719072|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2346|
[2025/04/30 10:17:49 750108] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48010|packet_lost:1|acked:288|po_sent_time:1746008269719072|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2346|
[2025/04/30 10:17:49 750113] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-ad02b0a5a46c94d516fa806f p-193.167.0.100-39487-058a57bf5598184e |bbr on ack|mode:0|pacing_rate:3971107|bw:55272|cwnd:48298|full_bw_reached:0|inflight:1406|srtt:32597|latest_rtt:30814|min_rtt:30814|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:17:49 750118] [stats] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-ad02b0a5a46c94d516fa806f p-193.167.0.100-39487-058a57bf5598184e |path:0||cwnd:48298|inflight:1406|mode:0|applimit:0|pacing_rate:3971107|bw:55272|srtt:32597|latest_rtt:30814|min_rtt:30814|send:14|lost:0|tlp:0|recv:5|recovery:0|slow_start:1|conn_life:149807|acked:288|delivered:2346|is_cwnd_limited:0|
[2025/04/30 10:17:49 750125] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:6|largest:6|pns:2|
[2025/04/30 10:17:49 750133] [info] |scid:ad02b0a5a46c94d516fa806f|xqc_conn_on_pkt_processed|====>|conn:00005608E15B081C|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:6|frame:ACK |recv_time:1746008269749886|dcid:ad02b0a5a46c94d516fa806f|dcid_seq:0|
[2025/04/30 10:17:49 750138] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_timer_set|type:PATH_IDLE|expire:1746008389749886|now:1746008269749886|interv:120000000|
[2025/04/30 10:17:49 750142] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_timer_set|type:CONN_IDLE|expire:1746008389749886|now:1746008269749886|interv:120000000|
[2025/04/30 10:17:49 750146] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_engine_remove_wakeup_queue|next_tick_time:1746008269809053|pq_index:0|
[2025/04/30 10:17:49 750150] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_engine_add_active_queue|last_ticked_time:1746008269743157|
[2025/04/30 10:17:49 750155] [debug] |xqc_engine_main_logic|BEGIN|now:1746008269750155|
[2025/04/30 10:17:49 750160] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_engine_process_conn|conn:00005608E15B081C|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:1746008269750159|
[2025/04/30 10:17:49 750166] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_path_get_perf_class|conn:00005608E15B081C|path_id:0|path_srtt:32597|min_srtt:32597|path_bw:55272|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:49 750171] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_can_send|l-0.0.0.0-443-ad02b0a5a46c94d516fa806f p-193.167.0.100-39487-058a57bf5598184e |path:0|can:1|pkt_sz:24|schedule_bytes:0|inflight:1406|cwnd:48298|conn:00005608E15B081C|stream_id:0|stream_offset:0|
[2025/04/30 10:17:49 750175] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E15B081C|path_id:0|path_srtt:32597|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:49 750181] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_TOKEN |pn:1|size:24|reinj:0|path_class:2|
[2025/04/30 10:17:49 750186] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_check_acked_or_dropped_pkt|conn:00005608E15B081C|pkt_num:1|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 10:17:49 750190] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_can_send|l-0.0.0.0-443-ad02b0a5a46c94d516fa806f p-193.167.0.100-39487-058a57bf5598184e |path:0|can:1|pkt_sz:24|schedule_bytes:0|inflight:1406|cwnd:48298|conn:00005608E15B081C|stream_id:0|stream_offset:0|
[2025/04/30 10:17:49 750194] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:17:49 750199] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/04/30 10:17:49 750236] [info] |scid:ad02b0a5a46c94d516fa806f|xqc_send_packet_with_pn|<==|conn:00005608E15B081C|path:0|pkt_num:13|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:1406|now:1746008269750206|stream_id:0|stream_offset:0|
[2025/04/30 10:17:49 750245] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_on_packet_sent|conn:00005608E15B081C|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:2|
[2025/04/30 10:17:49 750252] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_on_packet_sent|path:0|inflight:1406|applimit:0|
[2025/04/30 10:17:49 750259] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_get_pto_time_and_space|srtt:32597|rtt_var:6476|pto_duration:58501|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:49 750266] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B081C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:49 750271] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B081C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:49 750277] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B081C|path:0|PNS: 2, unacked: 1430|
[2025/04/30 10:17:49 750289] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_timer_set|type:LOSS_DETECTION|expire:1746008269833707|now:1746008269750258|interv:83449|
[2025/04/30 10:17:49 750295] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E15B081C|path:0|pns:2|expire:1746008269833707|now:1746008269750258|interval:83449|pto_count:0|srtt:32597
[2025/04/30 10:17:49 750302] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48298|inflight:1430|
[2025/04/30 10:17:49 750309] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_conn_next_wakeup_time|wakeup_time:1746008269833707|
[2025/04/30 10:17:49 750316] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_engine_add_wakeup_queue|next_tick_time:1746008269833707|
[2025/04/30 10:17:49 750322] [debug] |xqc_engine_wakeup_after|wakeup:1746008269816309|now:1746008269750322|diff:65987|
[2025/04/30 10:17:49 750329] [debug] |xqc_engine_main_logic|END|now:1746008269750159|
[2025/04/30 10:17:49 750337] [debug] |xqc_engine_main_logic|BEGIN|now:1746008269750337|
[2025/04/30 10:17:49 750343] [debug] |xqc_engine_wakeup_after|wakeup:1746008269816309|now:1746008269750343|diff:65966|
[2025/04/30 10:17:49 750349] [debug] |xqc_engine_main_logic|END|now:1746008269750337|
[2025/04/30 10:17:49 781004] [info] |xqc_engine_packet_process|==>|conn:00005608E15B081C|size:42|state:ESTABED|recv_time:1746008269781001|
[2025/04/30 10:17:49 781030] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:ad02b0a5a46c94d516fa806f|spin_bit:0|
[2025/04/30 10:17:49 781045] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_packet_decrypt|largest_pn:6|
[2025/04/30 10:17:49 781050] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_packet_decrypt|decryption nonce|path_id:0|pn:8|
[2025/04/30 10:17:49 781075] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:8|
[2025/04/30 10:17:49 781084] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:49 781094] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_on_ack_received|conn:00005608E15B081C|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:13|path_largest_ack:9|
[2025/04/30 10:17:49 781104] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:632|prior_delivered:2058|prior_time:1746008269718865|is_app_limited:1|send_elapse:438|ack_elapse:62136|ctl_first_sent_time:1746008269719303|lagest_ack_time:1746008269781001|curr_delivered:2391|
[2025/04/30 10:17:49 781113] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_update_sample|sampler_sent_time_update:1746008269719303|
[2025/04/30 10:17:49 781123] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 10:17:49 781128] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_on_ack_received|conn:00005608E15B081C|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:13|path_largest_ack:10|
[2025/04/30 10:17:49 781135] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:632|prior_delivered:2058|prior_time:1746008269718865|is_app_limited:1|send_elapse:438|ack_elapse:62136|ctl_first_sent_time:1746008269719303|lagest_ack_time:1746008269781001|curr_delivered:2436|
[2025/04/30 10:17:49 781144] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_update_sample|sampler_sent_time_update:1746008269719386|
[2025/04/30 10:17:49 781152] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 10:17:49 781160] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_on_ack_received|conn:00005608E15B081C|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 10:17:49 781179] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:1430|prior_delivered:2346|prior_time:1746008269749886|is_app_limited:0|send_elapse:31341|ack_elapse:31115|ctl_first_sent_time:1746008269750206|lagest_ack_time:1746008269781001|curr_delivered:2460|
[2025/04/30 10:17:49 781188] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_update_sample|sampler_sent_time_update:1746008269750206|
[2025/04/30 10:17:49 781196] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/04/30 10:17:49 781203] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E15B081C|srtt:32597|rttvar:6476|minrtt:30814|latest_rtt:30795|ack_delay:64|
[2025/04/30 10:17:49 781211] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_update_rtt|l-0.0.0.0-443-ad02b0a5a46c94d516fa806f p-193.167.0.100-39487-058a57bf5598184e |after update rtt|conn:00005608E15B081C|srtt:32364|rttvar:5323|minrtt:30795|latest_rtt:30795|ack_delay:64|
[2025/04/30 10:17:49 781220] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_get_lost_sent_pn|largest_acked:13|lost_pn:10|thresh:3|
[2025/04/30 10:17:49 781229] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:8|lost_pn:10|po_sent_time:1746008269719160|lost_send_time:1746008269744592|loss_delay:36409|frame:CRYPTO |repair:32|
[2025/04/30 10:17:49 781238] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:11|lost_pn:10|po_sent_time:1746008269719483|lost_send_time:1746008269744592|loss_delay:36409|frame:STREAM |repair:128|
[2025/04/30 10:17:49 781247] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008269719483u|
[2025/04/30 10:17:49 781252] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 6|pns:2|
[2025/04/30 10:17:49 781257] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:49 781263] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E15B081C|path:0|
[2025/04/30 10:17:49 781268] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:49 781273] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_generate_sample|sampler: send_elapse 31341, ack_elapse 31115, delivered 114|rate 3637|lost 3|
[2025/04/30 10:17:49 781279] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_bbr_update_bandwidth|BBRv1: RTT round update 3 -> 4|
[2025/04/30 10:17:49 781284] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (3637) in round 4|
[2025/04/30 10:17:49 781289] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_bbr_update_min_rtt|probertt expire|rtt:30795, old_rtt:30814|
[2025/04/30 10:17:49 781294] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_bbr_update_min_rtt|minrtt expire|rtt:30795, old_rtt:30814|
[2025/04/30 10:17:49 781299] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:576|
[2025/04/30 10:17:49 781304] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48298|packet_lost:2|acked:114|po_sent_time:1746008269750206|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2460|
[2025/04/30 10:17:49 781310] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48298|packet_lost:2|acked:114|po_sent_time:1746008269750206|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2460|
[2025/04/30 10:17:49 781316] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-ad02b0a5a46c94d516fa806f p-193.167.0.100-39487-058a57bf5598184e |bbr on ack|mode:0|pacing_rate:3971107|bw:55272|cwnd:48412|full_bw_reached:0|inflight:0|srtt:32364|latest_rtt:30795|min_rtt:30795|applimit:0|lost:1|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:17:49 781329] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:8|largest:8|pns:2|
[2025/04/30 10:17:49 781335] [info] |scid:ad02b0a5a46c94d516fa806f|xqc_conn_on_pkt_processed|====>|conn:00005608E15B081C|path:0|size:42|pkt_type:SHORT_HEADER|pkt_num:8|frame:ACK |recv_time:1746008269781001|dcid:ad02b0a5a46c94d516fa806f|dcid_seq:0|
[2025/04/30 10:17:49 781342] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_timer_set|type:PATH_IDLE|expire:1746008389781001|now:1746008269781001|interv:120000000|
[2025/04/30 10:17:49 781347] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_timer_set|type:CONN_IDLE|expire:1746008389781001|now:1746008269781001|interv:120000000|
[2025/04/30 10:17:49 781352] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_engine_remove_wakeup_queue|next_tick_time:1746008269833707|pq_index:2|
[2025/04/30 10:17:49 781358] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_engine_add_active_queue|last_ticked_time:1746008269750159|
[2025/04/30 10:17:49 781363] [debug] |xqc_engine_main_logic|BEGIN|now:1746008269781363|
[2025/04/30 10:17:49 781371] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_engine_process_conn|conn:00005608E15B081C|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:1746008269781369|
[2025/04/30 10:17:49 781379] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_path_get_perf_class|conn:00005608E15B081C|path_id:0|path_srtt:32364|min_srtt:32364|path_bw:55272|loss_rate:6.67|path_pto:0|
[2025/04/30 10:17:49 781385] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_can_send|l-0.0.0.0-443-ad02b0a5a46c94d516fa806f p-193.167.0.100-39487-058a57bf5598184e |path:0|can:1|pkt_sz:275|schedule_bytes:0|inflight:0|cwnd:48412|conn:00005608E15B081C|stream_id:0|stream_offset:0|
[2025/04/30 10:17:49 781391] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E15B081C|path_id:0|path_srtt:32364|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:49 781398] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:8|size:275|reinj:0|path_class:2|
[2025/04/30 10:17:49 781403] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_path_get_perf_class|conn:00005608E15B081C|path_id:0|path_srtt:32364|min_srtt:32364|path_bw:55272|loss_rate:6.67|path_pto:0|
[2025/04/30 10:17:49 781408] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_can_send|l-0.0.0.0-443-ad02b0a5a46c94d516fa806f p-193.167.0.100-39487-058a57bf5598184e |path:0|can:1|pkt_sz:1041|schedule_bytes:275|inflight:0|cwnd:48412|conn:00005608E15B081C|stream_id:0|stream_offset:1024|
[2025/04/30 10:17:49 781414] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E15B081C|path_id:0|path_srtt:32364|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:49 781420] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:11|size:1041|reinj:0|path_class:2|
[2025/04/30 10:17:49 781426] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_check_acked_or_dropped_pkt|conn:00005608E15B081C|pkt_num:8|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:17:49 781431] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_can_send|l-0.0.0.0-443-ad02b0a5a46c94d516fa806f p-193.167.0.100-39487-058a57bf5598184e |path:0|can:1|pkt_sz:275|schedule_bytes:0|inflight:0|cwnd:48412|conn:00005608E15B081C|stream_id:0|stream_offset:0|
[2025/04/30 10:17:49 781437] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:17:49 781443] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:14|
[2025/04/30 10:17:49 781500] [info] |scid:ad02b0a5a46c94d516fa806f|xqc_send_packet_with_pn|<==|conn:00005608E15B081C|path:0|pkt_num:14|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:0|now:1746008269781457|stream_id:0|stream_offset:0|
[2025/04/30 10:17:49 781512] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_on_packet_sent|conn:00005608E15B081C|path:0|pkt_num:14|origin_pktnum:8|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:17:49 781522] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 10:17:49 781529] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_get_pto_time_and_space|srtt:32364|rtt_var:5323|pto_duration:53656|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:49 781539] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B081C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:49 781544] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B081C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:49 781566] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B081C|path:0|PNS: 2, unacked: 275|
[2025/04/30 10:17:49 781575] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_timer_set|type:LOSS_DETECTION|expire:1746008269860113|now:1746008269781529|interv:78584|
[2025/04/30 10:17:49 781580] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E15B081C|path:0|pns:2|expire:1746008269860113|now:1746008269781529|interval:78584|pto_count:0|srtt:32364
[2025/04/30 10:17:49 781586] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48412|inflight:275|
[2025/04/30 10:17:49 781593] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_check_acked_or_dropped_pkt|conn:00005608E15B081C|pkt_num:11|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:17:49 781598] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_can_send|l-0.0.0.0-443-ad02b0a5a46c94d516fa806f p-193.167.0.100-39487-058a57bf5598184e |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:275|cwnd:48412|conn:00005608E15B081C|stream_id:0|stream_offset:1024|
[2025/04/30 10:17:49 781604] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:17:49 781609] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:15|
[2025/04/30 10:17:49 781648] [info] |scid:ad02b0a5a46c94d516fa806f|xqc_send_packet_with_pn|<==|conn:00005608E15B081C|path:0|pkt_num:15|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:275|now:1746008269781618|stream_id:0|stream_offset:1024|
[2025/04/30 10:17:49 781657] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_on_packet_sent|conn:00005608E15B081C|path:0|pkt_num:15|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 10:17:49 781665] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_on_packet_sent|path:0|inflight:275|applimit:0|
[2025/04/30 10:17:49 781671] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_get_pto_time_and_space|srtt:32364|rtt_var:5323|pto_duration:53656|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:49 781678] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B081C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:49 781682] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B081C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:49 781686] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B081C|path:0|PNS: 2, unacked: 1316|
[2025/04/30 10:17:49 781690] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_timer_set|type:LOSS_DETECTION|expire:1746008269860274|now:1746008269781671|interv:78603|
[2025/04/30 10:17:49 781699] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E15B081C|path:0|pns:2|expire:1746008269860274|now:1746008269781671|interval:78603|pto_count:0|srtt:32364
[2025/04/30 10:17:49 781704] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48412|inflight:1316|
[2025/04/30 10:17:49 781709] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_conn_next_wakeup_time|wakeup_time:1746008269860274|
[2025/04/30 10:17:49 781713] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_engine_add_wakeup_queue|next_tick_time:1746008269860274|
[2025/04/30 10:17:49 781717] [debug] |xqc_engine_wakeup_after|wakeup:1746008269816309|now:1746008269781717|diff:34592|
[2025/04/30 10:17:49 781722] [debug] |xqc_engine_main_logic|END|now:1746008269781369|
[2025/04/30 10:17:49 781727] [debug] |xqc_engine_main_logic|BEGIN|now:1746008269781727|
[2025/04/30 10:17:49 781732] [debug] |xqc_engine_wakeup_after|wakeup:1746008269816309|now:1746008269781731|diff:34578|
[2025/04/30 10:17:49 781735] [debug] |xqc_engine_main_logic|END|now:1746008269781727|
[2025/04/30 10:17:49 815096] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_timer_set|type:CONN_IDLE|expire:1746008329815095|now:1746008269815095|interv:60000000|
[2025/04/30 10:17:49 815127] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_timer_set|type:PATH_IDLE|expire:1746008329815127|now:1746008269815127|interv:60000000|
[2025/04/30 10:17:49 815137] [debug] |xqc_path_create|path:0|dcid:238c052c23b8d6b5|scid:9053f2e9df4fa95d126bdb09|create_path_count:1|
[2025/04/30 10:17:49 815144] [debug] |scid:9053f2e9df4fa95d126bdb09|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 10:17:49 815151] [debug] |xqc_path_init|path:0|dcid:238c052c23b8d6b5|scid:9053f2e9df4fa95d126bdb09|state:2|
[2025/04/30 10:17:49 815157] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_conn_create|success|scid:9053f2e9df4fa95d126bdb09|dcid:238c052c23b8d6b5|conn:00005608E157E62C|
[2025/04/30 10:17:49 815165] [info] |scid:9053f2e9df4fa95d126bdb09|xqc_conn_server_create|hash odcid conn|odcid:ffcbe7a62993c2e1ef501818580f40c998|conn:00005608E157E62C|
[2025/04/30 10:17:49 815177] [info] |scid:9053f2e9df4fa95d126bdb09|xqc_conn_get_local_transport_params|generate sr_token[89f7ffc26d7deecafbe1e92a41b66511] for cid[ffcbe7a62993c2e1ef501818580f40c998]
[2025/04/30 10:17:49 815205] [stats] |xqc_conn_server_init_path_addr|path:0|l-0.0.0.0-443-9053f2e9df4fa95d126bdb09 p-193.167.0.100-39487-238c052c23b8d6b5|
[2025/04/30 10:17:49 815212] [info] |xqc_engine_packet_process|==>|conn:00005608E157E62C|size:1200|state:S_INIT|recv_time:1746008269815065|
[2025/04/30 10:17:49 815336] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:17:49 815343] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_packet_parse_initial|success|Length:1165|
[2025/04/30 10:17:49 815349] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:17:49 815354] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 10:17:49 815361] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:0|
[2025/04/30 10:17:49 815366] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_process_frames|frame_type:6|
[2025/04/30 10:17:49 815371] [info] |scid:9053f2e9df4fa95d126bdb09|xqc_conn_check_token|token empty|
[2025/04/30 10:17:49 815376] [info] |scid:9053f2e9df4fa95d126bdb09|xqc_process_crypto_frame|check_token fail|conn:00005608E157E62C|l-0.0.0.0-443-9053f2e9df4fa95d126bdb09 p-193.167.0.100-39487-238c052c23b8d6b5|
[2025/04/30 10:17:49 815381] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_create_crypto_stream|encrypt_level:0|cur_state:S_INIT|
[2025/04/30 10:17:49 815387] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_process_crypto_frame|level:0|
[2025/04/30 10:17:49 815395] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 10:17:49 815402] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|248u|
[2025/04/30 10:17:49 815515] [info] |scid:9053f2e9df4fa95d126bdb09|xqc_ssl_cert_cb|cert chain or key empty|sni:server4
[2025/04/30 10:17:49 815726] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 10:17:49 815737] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_conn_enable_multipath|xqc_conn_enable_multipath|1|0|
[2025/04/30 10:17:49 815744] [warn] |scid:9053f2e9df4fa95d126bdb09|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 10:17:49 815990] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:3|rv:0|
[2025/04/30 10:17:49 816000] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 10:17:49 816008] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 10:17:49 816015] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_create_crypto_stream|encrypt_level:2|cur_state:S_INIT|
[2025/04/30 10:17:49 816019] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_process_crypto_frame|server create hsk stream|
[2025/04/30 10:17:49 816023] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_process_frames|frame_type:0|
[2025/04/30 10:17:49 816027] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_process_padding_frame|process padding|
[2025/04/30 10:17:49 816035] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:17:49 816041] [debug] |scid:9053f2e9df4fa95d126bdb09|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 10:17:49 816045] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:0|
[2025/04/30 10:17:49 816050] [info] |scid:9053f2e9df4fa95d126bdb09|xqc_conn_on_pkt_processed|====>|conn:00005608E157E62C|path:0|size:1200|pkt_type:INIT|pkt_num:0|frame:PADDING CRYPTO |recv_time:1746008269815065|dcid:ffcbe7a62993c2e1ef501818580f40c998|dcid_seq:0|
[2025/04/30 10:17:49 816056] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_timer_set|type:PATH_IDLE|expire:1746008329815065|now:1746008269815065|interv:60000000|
[2025/04/30 10:17:49 816061] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_timer_set|type:CONN_IDLE|expire:1746008329815065|now:1746008269815065|interv:60000000|
[2025/04/30 10:17:49 816065] [debug] |xqc_engine_main_logic|BEGIN|now:1746008269816065|
[2025/04/30 10:17:49 816070] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_engine_process_conn|conn:00005608E157E62C|state:S_INIT|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN (null) |now:1746008269816069|
[2025/04/30 10:17:49 816076] [info] |scid:9053f2e9df4fa95d126bdb09|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 10:17:49 816083] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_INIT|next_state:S_INITIAL_RECVD|
[2025/04/30 10:17:49 816090] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_process_crypto_write_streams|
[2025/04/30 10:17:49 816096] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 10:17:49 816100] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_crypto_stream_on_write|cur_state:1|switch|
[2025/04/30 10:17:49 816107] [info] |scid:9053f2e9df4fa95d126bdb09|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:128|sent:94|pkt_type:INIT|frame:CRYPTO |now:1746008269816106|
[2025/04/30 10:17:49 816112] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:S_INITIAL_RECVD|next_state:S_INITIAL_SENT|
[2025/04/30 10:17:49 816116] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_process_crypto_write_streams|
[2025/04/30 10:17:49 816119] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 10:17:49 816124] [info] |scid:9053f2e9df4fa95d126bdb09|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:184|sent:151|pkt_type:HSK|frame:CRYPTO |now:1746008269816124|
[2025/04/30 10:17:49 816134] [info] |scid:9053f2e9df4fa95d126bdb09|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:509|sent:476|pkt_type:HSK|frame:CRYPTO |now:1746008269816133|
[2025/04/30 10:17:49 816139] [info] |scid:9053f2e9df4fa95d126bdb09|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:117|sent:84|pkt_type:HSK|frame:CRYPTO |now:1746008269816138|
[2025/04/30 10:17:49 816143] [info] |scid:9053f2e9df4fa95d126bdb09|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:73|sent:40|pkt_type:HSK|frame:CRYPTO |now:1746008269816143|
[2025/04/30 10:17:49 816147] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:S_INITIAL_SENT|next_state:S_HANDSHAKE_SENT|
[2025/04/30 10:17:49 816153] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_gen_ack_frame|largest_recv:0|ack_delay:1088|first_ack_range:0|largest_pkt_recv_time:1746008269815065|
[2025/04/30 10:17:49 816159] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/04/30 10:17:49 816165] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 10:17:49 816172] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:17:49 816181] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_path_get_perf_class|conn:00005608E157E62C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:49 816186] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E157E62C|path_id:0|path_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 10:17:49 816191] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:128|reinj:0|path_class:2|
[2025/04/30 10:17:49 816196] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_path_get_perf_class|conn:00005608E157E62C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:49 816200] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E157E62C|path_id:0|path_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 10:17:49 816204] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:184|reinj:0|path_class:2|
[2025/04/30 10:17:49 816209] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_path_get_perf_class|conn:00005608E157E62C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:49 816213] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E157E62C|path_id:0|path_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 10:17:49 816217] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:509|reinj:0|path_class:2|
[2025/04/30 10:17:49 816221] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_path_get_perf_class|conn:00005608E157E62C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:49 816225] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E157E62C|path_id:0|path_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 10:17:49 816229] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:117|reinj:0|path_class:2|
[2025/04/30 10:17:49 816233] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_path_get_perf_class|conn:00005608E157E62C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:49 816237] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E157E62C|path_id:0|path_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 10:17:49 816249] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:73|reinj:0|path_class:2|
[2025/04/30 10:17:49 816256] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:49 816263] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_check_acked_or_dropped_pkt|conn:00005608E157E62C|pkt_num:0|size:128|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 10:17:49 816269] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:17:49 816313] [info] |scid:9053f2e9df4fa95d126bdb09|xqc_send_packet_with_pn|<==|conn:00005608E157E62C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746008269816277|stream_id:0|stream_offset:0|
[2025/04/30 10:17:49 816324] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_send_ctl_on_packet_sent|conn:00005608E157E62C|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 10:17:49 816332] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 10:17:49 816340] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:49 816347] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_send_ctl_get_pto_time_and_space|conn:00005608E157E62C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:49 816354] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_send_ctl_get_pto_time_and_space|conn:00005608E157E62C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:49 816358] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_send_ctl_get_pto_time_and_space|conn:00005608E157E62C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:49 816362] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_timer_set|type:LOSS_DETECTION|expire:1746008270566277|now:1746008269816339|interv:749938|
[2025/04/30 10:17:49 816366] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E157E62C|path:0|pns:0|expire:1746008270566277|now:1746008269816339|interval:749938|pto_count:0|srtt:250000
[2025/04/30 10:17:49 816372] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1184|
[2025/04/30 10:17:49 816377] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_check_acked_or_dropped_pkt|conn:00005608E157E62C|pkt_num:0|size:184|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:49 816381] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:17:49 816412] [info] |scid:9053f2e9df4fa95d126bdb09|xqc_send_packet_with_pn|<==|conn:00005608E157E62C|path:0|pkt_num:0|size:184|sent:200|pkt_type:HSK|frame:CRYPTO |inflight:1184|now:1746008269816388|stream_id:0|stream_offset:0|
[2025/04/30 10:17:49 816422] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_send_ctl_on_packet_sent|conn:00005608E157E62C|path:0|pkt_num:0|origin_pktnum:0|size:184|enc_size:200|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:17:49 816429] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:0|
[2025/04/30 10:17:49 816436] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:49 816441] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_send_ctl_get_pto_time_and_space|conn:00005608E157E62C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:49 816445] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_send_ctl_get_pto_time_and_space|conn:00005608E157E62C|path:0|PNS: 1, unacked: 184|
[2025/04/30 10:17:49 816449] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_send_ctl_get_pto_time_and_space|conn:00005608E157E62C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:49 816465] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_timer_set|type:LOSS_DETECTION|expire:1746008270566277|now:1746008269816435|interv:749842|
[2025/04/30 10:17:49 816469] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E157E62C|path:0|pns:0|expire:1746008270566277|now:1746008269816435|interval:749842|pto_count:0|srtt:250000
[2025/04/30 10:17:49 816474] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1368|
[2025/04/30 10:17:49 816479] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_check_acked_or_dropped_pkt|conn:00005608E157E62C|pkt_num:0|size:509|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:49 816483] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:17:49 816513] [info] |scid:9053f2e9df4fa95d126bdb09|xqc_send_packet_with_pn|<==|conn:00005608E157E62C|path:0|pkt_num:1|size:509|sent:525|pkt_type:HSK|frame:CRYPTO |inflight:1368|now:1746008269816490|stream_id:0|stream_offset:0|
[2025/04/30 10:17:49 816522] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_send_ctl_on_packet_sent|conn:00005608E157E62C|path:0|pkt_num:1|origin_pktnum:0|size:509|enc_size:525|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:17:49 816529] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_send_ctl_on_packet_sent|path:0|inflight:1368|applimit:0|
[2025/04/30 10:17:49 816536] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:49 816542] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_send_ctl_get_pto_time_and_space|conn:00005608E157E62C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:49 816546] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_send_ctl_get_pto_time_and_space|conn:00005608E157E62C|path:0|PNS: 1, unacked: 693|
[2025/04/30 10:17:49 816565] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_send_ctl_get_pto_time_and_space|conn:00005608E157E62C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:49 816569] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_timer_set|type:LOSS_DETECTION|expire:1746008270566277|now:1746008269816535|interv:749742|
[2025/04/30 10:17:49 816573] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E157E62C|path:0|pns:0|expire:1746008270566277|now:1746008269816535|interval:749742|pto_count:0|srtt:250000
[2025/04/30 10:17:49 816577] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1877|
[2025/04/30 10:17:49 816582] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_check_acked_or_dropped_pkt|conn:00005608E157E62C|pkt_num:0|size:117|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:49 816586] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:17:49 816616] [info] |scid:9053f2e9df4fa95d126bdb09|xqc_send_packet_with_pn|<==|conn:00005608E157E62C|path:0|pkt_num:2|size:117|sent:133|pkt_type:HSK|frame:CRYPTO |inflight:1877|now:1746008269816592|stream_id:0|stream_offset:0|
[2025/04/30 10:17:49 816624] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_send_ctl_on_packet_sent|conn:00005608E157E62C|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 10:17:49 816632] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_send_ctl_on_packet_sent|path:0|inflight:1877|applimit:0|
[2025/04/30 10:17:49 816638] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:49 816645] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_send_ctl_get_pto_time_and_space|conn:00005608E157E62C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:49 816654] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_send_ctl_get_pto_time_and_space|conn:00005608E157E62C|path:0|PNS: 1, unacked: 810|
[2025/04/30 10:17:49 816658] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_send_ctl_get_pto_time_and_space|conn:00005608E157E62C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:49 816662] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_timer_set|type:LOSS_DETECTION|expire:1746008270566277|now:1746008269816638|interv:749639|
[2025/04/30 10:17:49 816666] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E157E62C|path:0|pns:0|expire:1746008270566277|now:1746008269816638|interval:749639|pto_count:0|srtt:250000
[2025/04/30 10:17:49 816670] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1994|
[2025/04/30 10:17:49 816675] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_check_acked_or_dropped_pkt|conn:00005608E157E62C|pkt_num:0|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:49 816679] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 10:17:49 816707] [info] |scid:9053f2e9df4fa95d126bdb09|xqc_send_packet_with_pn|<==|conn:00005608E157E62C|path:0|pkt_num:3|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:1994|now:1746008269816685|stream_id:0|stream_offset:0|
[2025/04/30 10:17:49 816716] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_send_ctl_on_packet_sent|conn:00005608E157E62C|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 10:17:49 816723] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_send_ctl_on_packet_sent|path:0|inflight:1994|applimit:0|
[2025/04/30 10:17:49 816730] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:49 816736] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_send_ctl_get_pto_time_and_space|conn:00005608E157E62C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:49 816741] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_send_ctl_get_pto_time_and_space|conn:00005608E157E62C|path:0|PNS: 1, unacked: 883|
[2025/04/30 10:17:49 816745] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_send_ctl_get_pto_time_and_space|conn:00005608E157E62C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:49 816749] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_timer_set|type:LOSS_DETECTION|expire:1746008270566277|now:1746008269816730|interv:749547|
[2025/04/30 10:17:49 816752] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E157E62C|path:0|pns:0|expire:1746008270566277|now:1746008269816730|interval:749547|pto_count:0|srtt:250000
[2025/04/30 10:17:49 816757] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2067|
[2025/04/30 10:17:49 816761] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_check_acked_or_dropped_pkt|conn:00005608E157E62C|pkt_num:0|size:40|pkt_type:INIT|frame:ACK |
[2025/04/30 10:17:49 816766] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:17:49 816793] [info] |scid:9053f2e9df4fa95d126bdb09|xqc_send_packet_with_pn|<==|conn:00005608E157E62C|path:0|pkt_num:1|size:40|sent:56|pkt_type:INIT|frame:ACK |inflight:2067|now:1746008269816771|stream_id:0|stream_offset:0|
[2025/04/30 10:17:49 816801] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_send_ctl_on_packet_sent|conn:00005608E157E62C|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 10:17:49 816809] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_conn_next_wakeup_time|wakeup_time:1746008270566277|
[2025/04/30 10:17:49 816816] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_engine_add_wakeup_queue|next_tick_time:1746008270566277|
[2025/04/30 10:17:49 816826] [debug] |xqc_engine_wakeup_after|wakeup:1746008269816309|now:1746008269816826|diff:18446744073709551099|
[2025/04/30 10:17:49 816831] [debug] |xqc_engine_main_logic|END|now:1746008269816069|
[2025/04/30 10:17:49 816836] [debug] |xqc_engine_main_logic|BEGIN|now:1746008269816836|
[2025/04/30 10:17:49 816841] [debug] |scid:48b3e8da23960721ab57509f|xqc_engine_remove_wakeup_queue|next_tick_time:1746008269816309|pq_index:0|
[2025/04/30 10:17:49 816845] [debug] |scid:48b3e8da23960721ab57509f|xqc_engine_add_active_queue|last_ticked_time:1746008269599161|
[2025/04/30 10:17:49 816850] [debug] |scid:48b3e8da23960721ab57509f|xqc_engine_process_conn|conn:00005608E158F9CC|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:1746008269816849|
[2025/04/30 10:17:49 816855] [debug] |scid:48b3e8da23960721ab57509f|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1746008269816309|now:1746008269816849|
[2025/04/30 10:17:49 816859] [debug] |scid:48b3e8da23960721ab57509f|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1746008269816309|now:1746008269816849|
[2025/04/30 10:17:49 816863] [debug] |scid:48b3e8da23960721ab57509f|xqc_timer_unset|type:CONN_DRAINING|
[2025/04/30 10:17:49 816867] [debug] |scid:48b3e8da23960721ab57509f|xqc_engine_add_wakeup_queue|next_tick_time:0|
[2025/04/30 10:17:49 816871] [debug] |xqc_engine_wakeup_after|wakeup:0|now:1746008269816871|diff:18444998065439734745|
[2025/04/30 10:17:49 816875] [debug] |xqc_engine_main_logic|END|now:1746008269816849|
[2025/04/30 10:17:49 817946] [debug] |xqc_engine_main_logic|BEGIN|now:1746008269817945|
[2025/04/30 10:17:49 817953] [debug] |scid:48b3e8da23960721ab57509f|xqc_engine_remove_wakeup_queue|next_tick_time:0|pq_index:0|
[2025/04/30 10:17:49 817957] [debug] |scid:48b3e8da23960721ab57509f|xqc_engine_add_active_queue|last_ticked_time:1746008269599161|
[2025/04/30 10:17:49 817962] [debug] |scid:48b3e8da23960721ab57509f|xqc_engine_process_conn|conn:00005608E158F9CC|state:CLOSED|flag:HSK_DONE CAN_SEND_1RTT TICKING TIME_OUT 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:1746008269817961|
[2025/04/30 10:17:49 817967] [info] |xqc_engine_main_logic|conn:00005608E158F9CC|l-0.0.0.0-443-48b3e8da23960721ab57509f p-193.167.0.100-39487-b268445a562b599f|conn_state:13|next_tick_time:0
[2025/04/30 10:17:49 817978] [report] |scid:48b3e8da23960721ab57509f|xqc_conn_destroy|00005608E158F9CC|has_0rtt:0|0rtt_accept:0|token_ok:0|handshake_time:1300428|first_send_delay:1300724|conn_persist:1668224|keyupdate_cnt:0|err:0x0|close_msg:remote close|l-0.0.0.0-443-48b3e8da23960721ab57509f p-193.167.0.100-39487-b268445a562b599f|hsk_recv:1235953|close_recv:1449322|close_send:1449452|last_recv:1449286|last_send:1449452|mp_enable:0|create:1|validated:1|active:1|path_info:0/1/0/a/0,1,1,1,0,0,0,0,0,0,0,31,11,9,2048,0,17,i32,4,33,46,4,14,1448,0,4,21,34,40000,15,1449,0,4,31,44,4,13,1416,0,4,17,40000,15,1449,4,45,4000,11,1416,4,1041,80,14,1417,0-2,0-2,0-0,0-0,0-0,0-31,0-9181,0-1701,0-23,0-9,0-5,0-1,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:5|tlp_pkt:1|snd_pkt:23|spurious_loss:1|detected_loss:10|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 10:17:49 817987] [debug] |scid:48b3e8da23960721ab57509f|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/04/30 10:17:49 817994] [stats] |scid:48b3e8da23960721ab57509f|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:1746008269450351|wrt_delay:126|snd_delay:1062|finwrt_delay:126|finsnd_delay:116462|finrcv_delay:2|finread_delay:63|all_acked_delay:148426|firstfinack_dely:148418|close_delay:148436|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-443-48b3e8da23960721ab57509f p-193.167.0.100-39487-b268445a562b599f|path_info:mp is not supported in connection scid:48b3e8da23960721ab57509f|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:1|
[2025/04/30 10:17:49 818036] [debug] |scid:48b3e8da23960721ab57509f|xqc_send_ctl_destroy|destroy|
[2025/04/30 10:17:49 818045] [debug] |scid:48b3e8da23960721ab57509f|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/04/30 10:17:49 818051] [debug] |scid:48b3e8da23960721ab57509f|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/04/30 10:17:49 818054] [debug] |scid:48b3e8da23960721ab57509f|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/04/30 10:17:49 818085] [debug] |xqc_engine_wakeup_after|wakeup:1746008269860274|now:1746008269818084|diff:42190|
[2025/04/30 10:17:49 818092] [debug] |xqc_engine_main_logic|END|now:1746008269817961|
[2025/04/30 10:17:49 849940] [info] |xqc_engine_packet_process|==>|conn:00005608E157E62C|size:1200|state:S_HANDSHAKE_SENT|recv_time:1746008269849936|
[2025/04/30 10:17:49 849968] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:17:49 849976] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_packet_parse_initial|success|Length:1170|
[2025/04/30 10:17:49 849991] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:17:49 849998] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 10:17:49 850012] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:1|
[2025/04/30 10:17:49 850020] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:49 850031] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_send_ctl_on_ack_received|conn:00005608E157E62C|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 10:17:49 850041] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1184|prior_delivered:0|prior_time:1746008269816277|is_app_limited:1|send_elapse:0|ack_elapse:33659|ctl_first_sent_time:1746008269816277|lagest_ack_time:1746008269849936|curr_delivered:1184|
[2025/04/30 10:17:49 850050] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_update_sample|sampler_sent_time_update:1746008269816277|
[2025/04/30 10:17:49 850059] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 10:17:49 850067] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E157E62C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:33659|ack_delay:1136|
[2025/04/30 10:17:49 850076] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_send_ctl_update_rtt|l-0.0.0.0-443-9053f2e9df4fa95d126bdb09 p-193.167.0.100-39487-238c052c23b8d6b5 |after update rtt|conn:00005608E157E62C|srtt:33659|rttvar:16829|minrtt:33659|latest_rtt:33659|ack_delay:1136|
[2025/04/30 10:17:49 850084] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 10:17:49 850093] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:49 850100] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_send_ctl_get_pto_time_and_space|srtt:33659|rtt_var:16829|pto_duration:100975|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:49 850107] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_send_ctl_get_pto_time_and_space|conn:00005608E157E62C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:49 850123] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_send_ctl_get_pto_time_and_space|conn:00005608E157E62C|path:0|PNS: 1, unacked: 883|
[2025/04/30 10:17:49 850131] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_send_ctl_get_pto_time_and_space|conn:00005608E157E62C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:49 850140] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_timer_set|type:LOSS_DETECTION|expire:1746008269917660|now:1746008269850100|interv:67560|
[2025/04/30 10:17:49 850148] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E157E62C|path:0|pns:1|expire:1746008269917660|now:1746008269850100|interval:67560|pto_count:0|srtt:33659
[2025/04/30 10:17:49 850157] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 33659, delivered 1184|rate 35176|lost 0|
[2025/04/30 10:17:49 850163] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 10:17:49 850169] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (35176) in round 1|
[2025/04/30 10:17:49 850174] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_bbr_update_min_rtt|probertt expire|rtt:33659, old_rtt:2147483647|
[2025/04/30 10:17:49 850179] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_bbr_update_min_rtt|minrtt expire|rtt:33659, old_rtt:2147483647|
[2025/04/30 10:17:49 850184] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/04/30 10:17:49 850189] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746008269816277|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 10:17:49 850195] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746008269816277|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 10:17:49 850201] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-9053f2e9df4fa95d126bdb09 p-193.167.0.100-39487-238c052c23b8d6b5 |bbr on ack|mode:0|pacing_rate:3938662|bw:35176|cwnd:47136|full_bw_reached:0|inflight:883|srtt:33659|latest_rtt:33659|min_rtt:33659|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:17:49 850208] [stats] |scid:9053f2e9df4fa95d126bdb09|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-9053f2e9df4fa95d126bdb09 p-193.167.0.100-39487-238c052c23b8d6b5 |path:0||cwnd:47136|inflight:883|mode:0|applimit:0|pacing_rate:3938662|bw:35176|srtt:33659|latest_rtt:33659|min_rtt:33659|send:5|lost:0|tlp:0|recv:1|recovery:0|slow_start:1|conn_life:35113|acked:1184|delivered:1184|is_cwnd_limited:0|
[2025/04/30 10:17:49 850215] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_process_frames|frame_type:1|
[2025/04/30 10:17:49 850220] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_process_frames|frame_type:0|
[2025/04/30 10:17:49 850225] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_process_padding_frame|process padding|
[2025/04/30 10:17:49 850233] [info] |scid:9053f2e9df4fa95d126bdb09|xqc_conn_addr_validated|Address Validated|conn:00005608E157E62C|role:1|
[2025/04/30 10:17:49 850239] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:17:49 850246] [debug] |scid:9053f2e9df4fa95d126bdb09|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 10:17:49 850252] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:0|
[2025/04/30 10:17:49 850258] [info] |scid:9053f2e9df4fa95d126bdb09|xqc_conn_on_pkt_processed|====>|conn:00005608E157E62C|path:0|size:1200|pkt_type:INIT|pkt_num:1|frame:PADDING PING ACK |recv_time:1746008269849936|dcid:9053f2e9df4fa95d126bdb09|dcid_seq:0|
[2025/04/30 10:17:49 850269] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_timer_set|type:PATH_IDLE|expire:1746008329849936|now:1746008269849936|interv:60000000|
[2025/04/30 10:17:49 850274] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_timer_set|type:CONN_IDLE|expire:1746008329849936|now:1746008269849936|interv:60000000|
[2025/04/30 10:17:49 850279] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_engine_remove_wakeup_queue|next_tick_time:1746008270566277|pq_index:2|
[2025/04/30 10:17:49 850285] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_engine_add_active_queue|last_ticked_time:1746008269816069|
[2025/04/30 10:17:49 850291] [debug] |xqc_engine_main_logic|BEGIN|now:1746008269850290|
[2025/04/30 10:17:49 850296] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_engine_process_conn|conn:00005608E157E62C|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:1746008269850296|
[2025/04/30 10:17:49 850305] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_gen_ack_frame|largest_recv:1|ack_delay:369|first_ack_range:1|largest_pkt_recv_time:1746008269849936|
[2025/04/30 10:17:49 850311] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_gen_ack_frame|high:1|low:0|pkt_pns:0|
[2025/04/30 10:17:49 850316] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:1|frame_largest_recv:1|
[2025/04/30 10:17:49 850321] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:17:49 850327] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:49 850334] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_check_acked_or_dropped_pkt|conn:00005608E157E62C|pkt_num:0|size:39|pkt_type:INIT|frame:ACK |
[2025/04/30 10:17:49 850341] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:17:49 850391] [info] |scid:9053f2e9df4fa95d126bdb09|xqc_send_packet_with_pn|<==|conn:00005608E157E62C|path:0|pkt_num:2|size:39|sent:55|pkt_type:INIT|frame:ACK |inflight:883|now:1746008269850350|stream_id:0|stream_offset:0|
[2025/04/30 10:17:49 850403] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_send_ctl_on_packet_sent|conn:00005608E157E62C|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 10:17:49 850414] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_conn_next_wakeup_time|wakeup_time:1746008269917660|
[2025/04/30 10:17:49 850422] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_engine_add_wakeup_queue|next_tick_time:1746008269917660|
[2025/04/30 10:17:49 850431] [debug] |xqc_engine_wakeup_after|wakeup:1746008269860274|now:1746008269850430|diff:9844|
[2025/04/30 10:17:49 850438] [debug] |xqc_engine_main_logic|END|now:1746008269850296|
[2025/04/30 10:17:49 850447] [info] |xqc_engine_packet_process|==>|conn:00005608E157E62C|size:52|state:S_HANDSHAKE_SENT|recv_time:1746008269850446|
[2025/04/30 10:17:49 850454] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_packet_parse_handshake|success|Length:23|
[2025/04/30 10:17:49 850460] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:17:49 850465] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 10:17:49 850472] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:2|
[2025/04/30 10:17:49 850477] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:49 850483] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_send_ctl_on_ack_received|conn:00005608E157E62C|path:0|pkt_num:0|origin_pktnum:0|size:184|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:2|path_largest_ack:0|
[2025/04/30 10:17:49 850489] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1368|prior_delivered:0|prior_time:1746008269816277|is_app_limited:1|send_elapse:111|ack_elapse:34169|ctl_first_sent_time:1746008269816388|lagest_ack_time:1746008269850446|curr_delivered:1368|
[2025/04/30 10:17:49 850500] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_update_sample|sampler_sent_time_update:1746008269816388|
[2025/04/30 10:17:49 850506] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 10:17:49 850511] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_send_ctl_on_ack_received|conn:00005608E157E62C|path:0|pkt_num:1|origin_pktnum:0|size:509|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:2|path_largest_ack:1|
[2025/04/30 10:17:49 850517] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1877|prior_delivered:0|prior_time:1746008269816277|is_app_limited:1|send_elapse:213|ack_elapse:34169|ctl_first_sent_time:1746008269816490|lagest_ack_time:1746008269850446|curr_delivered:1877|
[2025/04/30 10:17:49 850522] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_update_sample|sampler_sent_time_update:1746008269816490|
[2025/04/30 10:17:49 850527] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 10:17:49 850533] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_send_ctl_on_ack_received|conn:00005608E157E62C|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 10:17:49 850538] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1994|prior_delivered:0|prior_time:1746008269816277|is_app_limited:1|send_elapse:315|ack_elapse:34169|ctl_first_sent_time:1746008269816592|lagest_ack_time:1746008269850446|curr_delivered:1994|
[2025/04/30 10:17:49 850543] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_update_sample|sampler_sent_time_update:1746008269816592|
[2025/04/30 10:17:49 850570] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 10:17:49 850579] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E157E62C|srtt:33659|rttvar:16829|minrtt:33659|latest_rtt:33854|ack_delay:352|
[2025/04/30 10:17:49 850584] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_send_ctl_update_rtt|l-0.0.0.0-443-9053f2e9df4fa95d126bdb09 p-193.167.0.100-39487-238c052c23b8d6b5 |after update rtt|conn:00005608E157E62C|srtt:33639|rttvar:12661|minrtt:33659|latest_rtt:33854|ack_delay:352|
[2025/04/30 10:17:49 850590] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_send_ctl_get_lost_sent_pn|largest_acked:2|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 10:17:49 850595] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:49 850600] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_send_ctl_get_pto_time_and_space|srtt:33639|rtt_var:12661|pto_duration:84283|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:49 850606] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_send_ctl_get_pto_time_and_space|conn:00005608E157E62C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:49 850611] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_send_ctl_get_pto_time_and_space|conn:00005608E157E62C|path:0|PNS: 1, unacked: 73|
[2025/04/30 10:17:49 850616] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_send_ctl_get_pto_time_and_space|conn:00005608E157E62C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:49 850621] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_timer_set|type:LOSS_DETECTION|expire:1746008269900968|now:1746008269850600|interv:50368|
[2025/04/30 10:17:49 850626] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E157E62C|path:0|pns:1|expire:1746008269900968|now:1746008269850600|interval:50368|pto_count:0|srtt:33639
[2025/04/30 10:17:49 850635] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_generate_sample|sampler: send_elapse 315, ack_elapse 34169, delivered 1994|rate 58356|lost 0|
[2025/04/30 10:17:49 850641] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (58356) in round 1|
[2025/04/30 10:17:49 850646] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_bbr_update_min_rtt|minrtt expire|rtt:33659, old_rtt:33659|
[2025/04/30 10:17:49 850651] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:3930|
[2025/04/30 10:17:49 850656] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47136|packet_lost:0|acked:810|po_sent_time:1746008269816592|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 10:17:49 850662] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47136|packet_lost:0|acked:810|po_sent_time:1746008269816592|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 10:17:49 850667] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-9053f2e9df4fa95d126bdb09 p-193.167.0.100-39487-238c052c23b8d6b5 |bbr on ack|mode:0|pacing_rate:3938662|bw:58356|cwnd:47946|full_bw_reached:0|inflight:73|srtt:33639|latest_rtt:33854|min_rtt:33659|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:17:49 850674] [stats] |scid:9053f2e9df4fa95d126bdb09|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-9053f2e9df4fa95d126bdb09 p-193.167.0.100-39487-238c052c23b8d6b5 |bandwidth change record|bw_before:35176|bw_after:58356|srtt:33639|cwnd:47946|
[2025/04/30 10:17:49 850679] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_process_frames|frame_type:1|
[2025/04/30 10:17:49 850685] [info] |scid:9053f2e9df4fa95d126bdb09|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:17:49 850690] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_send_ctl_get_pto_time_and_space|srtt:33639|rtt_var:12661|pto_duration:84283|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:49 850695] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_send_ctl_get_pto_time_and_space|conn:00005608E157E62C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:49 850700] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_send_ctl_get_pto_time_and_space|conn:00005608E157E62C|path:0|PNS: 1, unacked: 73|
[2025/04/30 10:17:49 850705] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_send_ctl_get_pto_time_and_space|conn:00005608E157E62C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:49 850710] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_timer_set|type:LOSS_DETECTION|expire:1746008269900968|now:1746008269850690|interv:50278|
[2025/04/30 10:17:49 850715] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E157E62C|path:0|pns:1|expire:1746008269900968|now:1746008269850690|interval:50278|pto_count:0|srtt:33639
[2025/04/30 10:17:49 850722] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:17:49 850727] [debug] |scid:9053f2e9df4fa95d126bdb09|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 10:17:49 850733] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:1|
[2025/04/30 10:17:49 850738] [info] |scid:9053f2e9df4fa95d126bdb09|xqc_conn_on_pkt_processed|====>|conn:00005608E157E62C|path:0|size:52|pkt_type:HSK|pkt_num:2|frame:PING ACK |recv_time:1746008269850446|dcid:9053f2e9df4fa95d126bdb09|dcid_seq:0|
[2025/04/30 10:17:49 850744] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_timer_set|type:PATH_IDLE|expire:1746008329850446|now:1746008269850446|interv:60000000|
[2025/04/30 10:17:49 850754] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_timer_set|type:CONN_IDLE|expire:1746008329850446|now:1746008269850446|interv:60000000|
[2025/04/30 10:17:49 850758] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_engine_remove_wakeup_queue|next_tick_time:1746008269917660|pq_index:2|
[2025/04/30 10:17:49 850762] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_engine_add_active_queue|last_ticked_time:1746008269850296|
[2025/04/30 10:17:49 850766] [debug] |xqc_engine_main_logic|BEGIN|now:1746008269850766|
[2025/04/30 10:17:49 850770] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_engine_process_conn|conn:00005608E157E62C|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:1746008269850770|
[2025/04/30 10:17:49 850776] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_gen_ack_frame|largest_recv:2|ack_delay:330|first_ack_range:0|largest_pkt_recv_time:1746008269850446|
[2025/04/30 10:17:49 850780] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_gen_ack_frame|high:2|low:2|pkt_pns:1|
[2025/04/30 10:17:49 850784] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:2|frame_largest_recv:2|
[2025/04/30 10:17:49 850789] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:17:49 850793] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:49 850798] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_check_acked_or_dropped_pkt|conn:00005608E157E62C|pkt_num:0|size:38|pkt_type:HSK|frame:ACK |
[2025/04/30 10:17:49 850802] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 10:17:49 850835] [info] |scid:9053f2e9df4fa95d126bdb09|xqc_send_packet_with_pn|<==|conn:00005608E157E62C|path:0|pkt_num:4|size:38|sent:54|pkt_type:HSK|frame:ACK |inflight:73|now:1746008269850808|stream_id:0|stream_offset:0|
[2025/04/30 10:17:49 850844] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_send_ctl_on_packet_sent|conn:00005608E157E62C|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 10:17:49 850852] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_conn_next_wakeup_time|wakeup_time:1746008269900968|
[2025/04/30 10:17:49 850859] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_engine_add_wakeup_queue|next_tick_time:1746008269900968|
[2025/04/30 10:17:49 850865] [debug] |xqc_engine_wakeup_after|wakeup:1746008269860274|now:1746008269850865|diff:9409|
[2025/04/30 10:17:49 850871] [debug] |xqc_engine_main_logic|END|now:1746008269850770|
[2025/04/30 10:17:49 850877] [debug] |xqc_engine_main_logic|BEGIN|now:1746008269850876|
[2025/04/30 10:17:49 850880] [debug] |xqc_engine_wakeup_after|wakeup:1746008269860274|now:1746008269850880|diff:9394|
[2025/04/30 10:17:49 850884] [debug] |xqc_engine_main_logic|END|now:1746008269850876|
[2025/04/30 10:17:49 860959] [debug] |xqc_engine_main_logic|BEGIN|now:1746008269860959|
[2025/04/30 10:17:49 860968] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_engine_remove_wakeup_queue|next_tick_time:1746008269860274|pq_index:0|
[2025/04/30 10:17:49 860974] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_engine_add_active_queue|last_ticked_time:1746008269781369|
[2025/04/30 10:17:49 860980] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_engine_process_conn|conn:00005608E15B081C|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:1746008269860979|
[2025/04/30 10:17:49 860987] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008269860274|now:1746008269860979|
[2025/04/30 10:17:49 860992] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:17:49 861003] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_timer_loss_detection_timeout|send Probe pkts|conn:00005608E15B081C|path:0|bytes_in_flight:1316|
[2025/04/30 10:17:49 861009] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_get_pto_time_and_space|srtt:32364|rtt_var:5323|pto_duration:53656|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:49 861014] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B081C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:49 861019] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B081C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:49 861024] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B081C|path:0|PNS: 2, unacked: 1316|
[2025/04/30 10:17:49 861029] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 10:17:49 861035] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_conn_send_probe_pkt|conn:00005608E15B081C|path:0|pkt_num:8|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 10:17:49 861042] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_conn_send_probe_pkt|conn:00005608E15B081C|path:0|pkt_num:11|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|
[2025/04/30 10:17:49 861048] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:00005608E15B081C|pto_count:1
[2025/04/30 10:17:49 861053] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_get_pto_time_and_space|srtt:32364|rtt_var:5323|pto_duration:107312|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:17:49 861058] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B081C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:49 861063] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B081C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:49 861068] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B081C|path:0|PNS: 2, unacked: 1316|
[2025/04/30 10:17:49 861073] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_timer_set|type:LOSS_DETECTION|expire:1746008269938930|now:1746008269861053|interv:77877|
[2025/04/30 10:17:49 861078] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E15B081C|path:0|pns:2|expire:1746008269938930|now:1746008269861053|interval:77877|pto_count:1|srtt:32364
[2025/04/30 10:17:49 861085] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:17:49 861091] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:1024|
[2025/04/30 10:17:49 861097] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_check_acked_or_dropped_pkt|conn:00005608E15B081C|pkt_num:8|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:17:49 861103] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:16|
[2025/04/30 10:17:49 861145] [info] |scid:ad02b0a5a46c94d516fa806f|xqc_send_packet_with_pn|<==|conn:00005608E15B081C|path:0|pkt_num:16|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:1316|now:1746008269861112|stream_id:0|stream_offset:0|
[2025/04/30 10:17:49 861156] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_on_packet_sent|conn:00005608E15B081C|path:0|pkt_num:16|origin_pktnum:8|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:17:49 861165] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_on_packet_sent|path:0|inflight:1316|applimit:0|
[2025/04/30 10:17:49 861174] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_get_pto_time_and_space|srtt:32364|rtt_var:5323|pto_duration:107312|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:17:49 861188] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B081C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:49 861193] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B081C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:49 861198] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B081C|path:0|PNS: 2, unacked: 1591|
[2025/04/30 10:17:49 861203] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_timer_set|type:LOSS_DETECTION|expire:1746008270018424|now:1746008269861173|interv:157251|
[2025/04/30 10:17:49 861208] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E15B081C|path:0|pns:2|expire:1746008270018424|now:1746008269861173|interval:157251|pto_count:1|srtt:32364
[2025/04/30 10:17:49 861214] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48412|inflight:1591|
[2025/04/30 10:17:49 861220] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_check_acked_or_dropped_pkt|conn:00005608E15B081C|pkt_num:11|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:17:49 861225] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:17|
[2025/04/30 10:17:49 861262] [info] |scid:ad02b0a5a46c94d516fa806f|xqc_send_packet_with_pn|<==|conn:00005608E15B081C|path:0|pkt_num:17|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:1591|now:1746008269861233|stream_id:0|stream_offset:1024|
[2025/04/30 10:17:49 861273] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_on_packet_sent|conn:00005608E15B081C|path:0|pkt_num:17|origin_pktnum:11|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:17:49 861283] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_on_packet_sent|path:0|inflight:1591|applimit:0|
[2025/04/30 10:17:49 861292] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_get_pto_time_and_space|srtt:32364|rtt_var:5323|pto_duration:107312|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:17:49 861299] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B081C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:49 861304] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B081C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:49 861308] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B081C|path:0|PNS: 2, unacked: 2632|
[2025/04/30 10:17:49 861313] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_timer_set|type:LOSS_DETECTION|expire:1746008270018545|now:1746008269861292|interv:157253|
[2025/04/30 10:17:49 861318] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E15B081C|path:0|pns:2|expire:1746008270018545|now:1746008269861292|interval:157253|pto_count:1|srtt:32364
[2025/04/30 10:17:49 861324] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48412|inflight:2632|
[2025/04/30 10:17:49 861330] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_conn_next_wakeup_time|wakeup_time:1746008270018545|
[2025/04/30 10:17:49 861335] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_engine_add_wakeup_queue|next_tick_time:1746008270018545|
[2025/04/30 10:17:49 861340] [debug] |xqc_engine_wakeup_after|wakeup:1746008269900968|now:1746008269861340|diff:39628|
[2025/04/30 10:17:49 861346] [debug] |xqc_engine_main_logic|END|now:1746008269860979|
[2025/04/30 10:17:49 901421] [debug] |xqc_engine_main_logic|BEGIN|now:1746008269901421|
[2025/04/30 10:17:49 901437] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_engine_remove_wakeup_queue|next_tick_time:1746008269900968|pq_index:0|
[2025/04/30 10:17:49 901443] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_engine_add_active_queue|last_ticked_time:1746008269850770|
[2025/04/30 10:17:49 901457] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_engine_process_conn|conn:00005608E157E62C|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:1746008269901456|
[2025/04/30 10:17:49 901463] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008269900968|now:1746008269901456|
[2025/04/30 10:17:49 901468] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:17:49 901473] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_timer_loss_detection_timeout|send Probe pkts|conn:00005608E157E62C|path:0|bytes_in_flight:73|
[2025/04/30 10:17:49 901478] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_send_ctl_get_pto_time_and_space|srtt:33639|rtt_var:12661|pto_duration:84283|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:49 901484] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_send_ctl_get_pto_time_and_space|conn:00005608E157E62C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:49 901489] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_send_ctl_get_pto_time_and_space|conn:00005608E157E62C|path:0|PNS: 1, unacked: 73|
[2025/04/30 10:17:49 901494] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_send_ctl_get_pto_time_and_space|conn:00005608E157E62C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:49 901499] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 10:17:49 901505] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_conn_send_probe_pkt|conn:00005608E157E62C|path:0|pkt_num:3|size:73|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:17:49 901511] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:3|
[2025/04/30 10:17:49 901516] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_conn_send_probe_pkt|conn:00005608E157E62C|path:0|pkt_num:3|size:73|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:17:49 901521] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:00005608E157E62C|pto_count:1
[2025/04/30 10:17:49 901527] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E157E62C|path:0|
[2025/04/30 10:17:49 901532] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:49 901536] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1746008269901456|
[2025/04/30 10:17:49 901541] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:49 901548] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:17:49 901579] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:17:49 901585] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_check_acked_or_dropped_pkt|conn:00005608E157E62C|pkt_num:3|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:49 901591] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 10:17:49 901640] [info] |scid:9053f2e9df4fa95d126bdb09|xqc_send_packet_with_pn|<==|conn:00005608E157E62C|path:0|pkt_num:5|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:0|now:1746008269901602|stream_id:0|stream_offset:0|
[2025/04/30 10:17:49 901651] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_send_ctl_on_packet_sent|conn:00005608E157E62C|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 10:17:49 901660] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 10:17:49 901676] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_send_ctl_get_pto_time_and_space|srtt:33639|rtt_var:12661|pto_duration:168566|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:17:49 901684] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_send_ctl_get_pto_time_and_space|conn:00005608E157E62C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:49 901689] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_send_ctl_get_pto_time_and_space|conn:00005608E157E62C|path:0|PNS: 1, unacked: 73|
[2025/04/30 10:17:49 901694] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_send_ctl_get_pto_time_and_space|conn:00005608E157E62C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:49 901699] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_timer_set|type:LOSS_DETECTION|expire:1746008270070168|now:1746008269901675|interv:168493|
[2025/04/30 10:17:49 901704] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E157E62C|path:0|pns:1|expire:1746008270070168|now:1746008269901675|interval:168493|pto_count:1|srtt:33639
[2025/04/30 10:17:49 901710] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47946|inflight:73|
[2025/04/30 10:17:49 901716] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_check_acked_or_dropped_pkt|conn:00005608E157E62C|pkt_num:3|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:49 901721] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 10:17:49 901758] [info] |scid:9053f2e9df4fa95d126bdb09|xqc_send_packet_with_pn|<==|conn:00005608E157E62C|path:0|pkt_num:6|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:73|now:1746008269901729|stream_id:0|stream_offset:0|
[2025/04/30 10:17:49 901768] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_send_ctl_on_packet_sent|conn:00005608E157E62C|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 10:17:49 901777] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_send_ctl_on_packet_sent|path:0|inflight:73|applimit:0|
[2025/04/30 10:17:49 901785] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_send_ctl_get_pto_time_and_space|srtt:33639|rtt_var:12661|pto_duration:168566|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:17:49 901793] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_send_ctl_get_pto_time_and_space|conn:00005608E157E62C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:49 901798] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_send_ctl_get_pto_time_and_space|conn:00005608E157E62C|path:0|PNS: 1, unacked: 146|
[2025/04/30 10:17:49 901803] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_send_ctl_get_pto_time_and_space|conn:00005608E157E62C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:49 901808] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_timer_set|type:LOSS_DETECTION|expire:1746008270070295|now:1746008269901785|interv:168510|
[2025/04/30 10:17:49 901813] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E157E62C|path:0|pns:1|expire:1746008270070295|now:1746008269901785|interval:168510|pto_count:1|srtt:33639
[2025/04/30 10:17:49 901818] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47946|inflight:146|
[2025/04/30 10:17:49 901824] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_conn_next_wakeup_time|wakeup_time:1746008270070295|
[2025/04/30 10:17:49 901830] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_engine_add_wakeup_queue|next_tick_time:1746008270070295|
[2025/04/30 10:17:49 901835] [debug] |xqc_engine_wakeup_after|wakeup:1746008270018545|now:1746008269901835|diff:116710|
[2025/04/30 10:17:49 901841] [debug] |xqc_engine_main_logic|END|now:1746008269901456|
[2025/04/30 10:17:49 933200] [info] |xqc_engine_packet_process|==>|conn:00005608E157E62C|size:170|state:S_HANDSHAKE_SENT|recv_time:1746008269933197|
[2025/04/30 10:17:49 933225] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_packet_parse_handshake|success|Length:63|
[2025/04/30 10:17:49 933247] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_packet_decrypt|largest_pn:2|
[2025/04/30 10:17:49 933255] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 10:17:49 933269] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:3|
[2025/04/30 10:17:49 933277] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:49 933287] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_send_ctl_on_ack_received|conn:00005608E157E62C|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 10:17:49 933297] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:73|prior_delivered:1994|prior_time:1746008269901602|is_app_limited:1|send_elapse:0|ack_elapse:31595|ctl_first_sent_time:1746008269901602|lagest_ack_time:1746008269933197|curr_delivered:2067|
[2025/04/30 10:17:49 933307] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_update_sample|sampler_sent_time_update:1746008269901602|
[2025/04/30 10:17:49 933315] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 10:17:49 933324] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E157E62C|srtt:33639|rttvar:12661|minrtt:33659|latest_rtt:31595|ack_delay:576|
[2025/04/30 10:17:49 933332] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_send_ctl_update_rtt|l-0.0.0.0-443-9053f2e9df4fa95d126bdb09 p-193.167.0.100-39487-238c052c23b8d6b5 |after update rtt|conn:00005608E157E62C|srtt:33312|rttvar:10151|minrtt:31595|latest_rtt:31595|ack_delay:576|
[2025/04/30 10:17:49 933341] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_send_ctl_get_lost_sent_pn|largest_acked:5|lost_pn:2|thresh:3|
[2025/04/30 10:17:49 933348] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 3|pns:1|
[2025/04/30 10:17:49 933356] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:49 933364] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E157E62C|path:0|
[2025/04/30 10:17:49 933372] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:49 933379] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 31595, delivered 73|rate 2310|lost 0|
[2025/04/30 10:17:49 933386] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 10:17:49 933392] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_bbr_update_min_rtt|probertt expire|rtt:31595, old_rtt:33659|
[2025/04/30 10:17:49 933397] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_bbr_update_min_rtt|minrtt expire|rtt:31595, old_rtt:33659|
[2025/04/30 10:17:49 933402] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:3930|
[2025/04/30 10:17:49 933407] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47946|packet_lost:0|acked:73|po_sent_time:1746008269901602|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2067|
[2025/04/30 10:17:49 933413] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47946|packet_lost:0|acked:73|po_sent_time:1746008269901602|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2067|
[2025/04/30 10:17:49 933419] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-9053f2e9df4fa95d126bdb09 p-193.167.0.100-39487-238c052c23b8d6b5 |bbr on ack|mode:0|pacing_rate:3938662|bw:58356|cwnd:48019|full_bw_reached:0|inflight:0|srtt:33312|latest_rtt:31595|min_rtt:31595|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:17:49 933431] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_process_frames|frame_type:6|
[2025/04/30 10:17:49 933439] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_process_crypto_frame|level:2|
[2025/04/30 10:17:49 933448] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 10:17:49 933456] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|36u|
[2025/04/30 10:17:49 933624] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 10:17:49 933636] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 10:17:49 933643] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_engine_remove_wakeup_queue|next_tick_time:1746008270070295|pq_index:2|
[2025/04/30 10:17:49 933649] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_engine_add_active_queue|last_ticked_time:1746008269901456|
[2025/04/30 10:17:49 933654] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_create_crypto_stream|encrypt_level:3|cur_state:S_HANDSHAKE_SENT|
[2025/04/30 10:17:49 933660] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_process_crypto_frame|server create 1RTT stream|
[2025/04/30 10:17:49 933666] [info] |scid:9053f2e9df4fa95d126bdb09|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:17:49 933671] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E157E62C|path:0|
[2025/04/30 10:17:49 933676] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:49 933682] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:17:49 933688] [debug] |scid:9053f2e9df4fa95d126bdb09|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 10:17:49 933694] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:1|
[2025/04/30 10:17:49 933700] [info] |scid:9053f2e9df4fa95d126bdb09|xqc_conn_on_pkt_processed|====>|conn:00005608E157E62C|path:0|size:170|pkt_type:HSK|pkt_num:3|frame:ACK CRYPTO |recv_time:1746008269933197|dcid:9053f2e9df4fa95d126bdb09|dcid_seq:0|
[2025/04/30 10:17:49 933706] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:9053f2e9df4fa95d126bdb09|spin_bit:0|
[2025/04/30 10:17:49 933712] [warn] |scid:9053f2e9df4fa95d126bdb09|xqc_packet_parse_single|delay|buff 1RTT packet before handshake completed|
[2025/04/30 10:17:49 933718] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_conn_buff_undecrypt_packet_in|====>|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 10:17:49 933724] [info] |scid:9053f2e9df4fa95d126bdb09|xqc_conn_process_packet|ignore err|-630|
[2025/04/30 10:17:49 933729] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_timer_set|type:PATH_IDLE|expire:1746008329933197|now:1746008269933197|interv:60000000|
[2025/04/30 10:17:49 933735] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_timer_set|type:CONN_IDLE|expire:1746008329933197|now:1746008269933197|interv:60000000|
[2025/04/30 10:17:49 933740] [debug] |xqc_engine_main_logic|BEGIN|now:1746008269933740|
[2025/04/30 10:17:49 933745] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_engine_process_conn|conn:00005608E157E62C|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:1746008269933745|
[2025/04/30 10:17:49 933752] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:00005608E157E62C|
[2025/04/30 10:17:49 933757] [info] |scid:9053f2e9df4fa95d126bdb09|xqc_conn_handshake_confirmed|handshake confirmed|conn:00005608E157E62C|
[2025/04/30 10:17:49 933769] [info] |scid:9053f2e9df4fa95d126bdb09|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 10:17:49 933774] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E157E62C|path:0|
[2025/04/30 10:17:49 933779] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:49 933785] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_conn_gen_token|expire:1746613069|
[2025/04/30 10:17:49 933791] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_conn_early_data_reject|reject|
[2025/04/30 10:17:49 933797] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:S_HANDSHAKE_SENT|next_state:ESTABED|
[2025/04/30 10:17:49 933802] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_conn_process_undecrypt_packet_in|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 10:17:49 933807] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:9053f2e9df4fa95d126bdb09|spin_bit:0|
[2025/04/30 10:17:49 933813] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:17:49 933818] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/04/30 10:17:49 933826] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:4|
[2025/04/30 10:17:49 933831] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_process_frames|frame_type:18|
[2025/04/30 10:17:49 933836] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_process_new_conn_id_frame|new_conn_id|1a5c6383c9c827f2|sr_token:f354f7115f72d9dee0626520afad0510
[2025/04/30 10:17:49 933844] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_process_frames|frame_type:b|
[2025/04/30 10:17:49 933850] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_process_stream_frame|offset:0|data_length:17|fin:1|stream_id:0|path:0|
[2025/04/30 10:17:49 933857] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_insert_stream_frame|merge left|merged_offset_end:17|new_offset:0|new_len:17|
[2025/04/30 10:17:49 933863] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 10:17:49 933868] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_process_stream_frame|stream_length:17|merged_offset_end:17|stream_id:0|
[2025/04/30 10:17:49 933874] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_timer_set|type:ACK_01RTT|expire:1746008269958197|now:1746008269933197|interv:25000|
[2025/04/30 10:17:49 933880] [debug] |scid:9053f2e9df4fa95d126bdb09|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:1746008269933197|max_ack_delay:25000|
[2025/04/30 10:17:49 933886] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:2|
[2025/04/30 10:17:49 933891] [info] |scid:9053f2e9df4fa95d126bdb09|xqc_conn_on_pkt_processed|====>|conn:00005608E157E62C|path:0|size:78|pkt_type:SHORT_HEADER|pkt_num:4|frame:STREAM NEW_CONNECTION_ID |recv_time:1746008269933197|dcid:9053f2e9df4fa95d126bdb09|dcid_seq:0|
[2025/04/30 10:17:49 933898] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_process_crypto_write_streams|
[2025/04/30 10:17:49 933903] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_crypto_stream_on_write|enc_level|3|
[2025/04/30 10:17:49 933909] [info] |scid:9053f2e9df4fa95d126bdb09|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:274|sent:261|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746008269933908|
[2025/04/30 10:17:49 933915] [info] |scid:9053f2e9df4fa95d126bdb09|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:275|sent:262|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746008269933914|
[2025/04/30 10:17:49 933920] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 10:17:49 933931] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_process_read_streams|stream_read_notify|flag:2|stream_id:0|conn:00005608E157E62C|
[2025/04/30 10:17:49 933989] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15728640|
[2025/04/30 10:17:49 933996] [debug] |scid:9053f2e9df4fa95d126bdb09|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 10:17:49 934003] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_sample_check_app_limited|path:0|applimit:2067|
[2025/04/30 10:17:49 934012] [info] |scid:9053f2e9df4fa95d126bdb09|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:00005608E157E62C|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 10:17:49 934022] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_engine_conn_logic|engine is running on conn:l-0.0.0.0-443-9053f2e9df4fa95d126bdb09 p-193.167.0.100-39487-238c052c23b8d6b5|
[2025/04/30 10:17:49 934034] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_gen_ack_frame|largest_recv:3|ack_delay:837|first_ack_range:0|largest_pkt_recv_time:1746008269933197|
[2025/04/30 10:17:49 934041] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_gen_ack_frame|high:3|low:3|pkt_pns:1|
[2025/04/30 10:17:49 934048] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:3|frame_largest_recv:3|
[2025/04/30 10:17:49 934055] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:17:49 934073] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:d12b9487e2212180e5062843|sr_token:40eb31b4ff7f00007b9a45de08560000|seq_num:1
[2025/04/30 10:17:49 934085] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:985b0fc959b40304bcf18367|sr_token:40eb31b4ff7f00007b9a45de08560000|seq_num:2
[2025/04/30 10:17:49 934093] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_path_get_perf_class|conn:00005608E157E62C|path_id:0|path_srtt:33312|min_srtt:33312|path_bw:58356|loss_rate:14.29|path_pto:0|
[2025/04/30 10:17:49 934100] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E157E62C|path_id:0|path_srtt:33312|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:49 934108] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:14|reinj:0|path_class:2|
[2025/04/30 10:17:49 934115] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_path_get_perf_class|conn:00005608E157E62C|path_id:0|path_srtt:33312|min_srtt:33312|path_bw:58356|loss_rate:14.29|path_pto:0|
[2025/04/30 10:17:49 934122] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E157E62C|path_id:0|path_srtt:33312|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:49 934128] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_TOKEN |pn:0|size:24|reinj:0|path_class:2|
[2025/04/30 10:17:49 934135] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_path_get_perf_class|conn:00005608E157E62C|path_id:0|path_srtt:33312|min_srtt:33312|path_bw:58356|loss_rate:14.29|path_pto:0|
[2025/04/30 10:17:49 934141] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E157E62C|path_id:0|path_srtt:33312|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:49 934149] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:274|reinj:0|path_class:2|
[2025/04/30 10:17:49 934154] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_path_get_perf_class|conn:00005608E157E62C|path_id:0|path_srtt:33312|min_srtt:33312|path_bw:58356|loss_rate:14.29|path_pto:0|
[2025/04/30 10:17:49 934163] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E157E62C|path_id:0|path_srtt:33312|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:49 934168] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:275|reinj:0|path_class:2|
[2025/04/30 10:17:49 934172] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:49 934176] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_path_get_perf_class|conn:00005608E157E62C|path_id:0|path_srtt:33312|min_srtt:33312|path_bw:58356|loss_rate:14.29|path_pto:0|
[2025/04/30 10:17:49 934181] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E157E62C|path_id:0|path_srtt:33312|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:49 934185] [debug] |scid:9053f2e9df4fa95d126bdb09|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 10:17:49 934189] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_path_get_perf_class|conn:00005608E157E62C|path_id:0|path_srtt:33312|min_srtt:33312|path_bw:58356|loss_rate:14.29|path_pto:0|
[2025/04/30 10:17:49 934193] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E157E62C|path_id:0|path_srtt:33312|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:49 934197] [debug] |scid:9053f2e9df4fa95d126bdb09|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 10:17:49 934202] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_path_get_perf_class|conn:00005608E157E62C|path_id:0|path_srtt:33312|min_srtt:33312|path_bw:58356|loss_rate:14.29|path_pto:0|
[2025/04/30 10:17:49 934206] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_send_ctl_can_send|l-0.0.0.0-443-9053f2e9df4fa95d126bdb09 p-193.167.0.100-39487-238c052c23b8d6b5 |path:0|can:1|pkt_sz:1041|schedule_bytes:677|inflight:0|cwnd:48019|conn:00005608E157E62C|stream_id:0|stream_offset:1024|
[2025/04/30 10:17:49 934211] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E157E62C|path_id:0|path_srtt:33312|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:49 934215] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1041|reinj:0|path_class:2|
[2025/04/30 10:17:49 934220] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_check_acked_or_dropped_pkt|conn:00005608E157E62C|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 10:17:49 934225] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:17:49 934266] [info] |scid:9053f2e9df4fa95d126bdb09|xqc_send_packet_with_pn|<==|conn:00005608E157E62C|path:0|pkt_num:0|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:0|now:1746008269934232|stream_id:0|stream_offset:0|
[2025/04/30 10:17:49 934275] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_send_ctl_on_packet_sent|conn:00005608E157E62C|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 10:17:49 934282] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:2067|
[2025/04/30 10:17:49 934289] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_send_ctl_get_pto_time_and_space|srtt:33312|rtt_var:10151|pto_duration:73916|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:49 934296] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_send_ctl_get_pto_time_and_space|conn:00005608E157E62C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:49 934306] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_send_ctl_get_pto_time_and_space|conn:00005608E157E62C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:49 934310] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_send_ctl_get_pto_time_and_space|conn:00005608E157E62C|path:0|PNS: 2, unacked: 14|
[2025/04/30 10:17:49 934314] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_timer_set|type:LOSS_DETECTION|expire:1746008270033148|now:1746008269934288|interv:98860|
[2025/04/30 10:17:49 934318] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E157E62C|path:0|pns:2|expire:1746008270033148|now:1746008269934288|interval:98860|pto_count:0|srtt:33312
[2025/04/30 10:17:49 934323] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48019|inflight:14|
[2025/04/30 10:17:49 934328] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_check_acked_or_dropped_pkt|conn:00005608E157E62C|pkt_num:0|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 10:17:49 934332] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:17:49 934363] [info] |scid:9053f2e9df4fa95d126bdb09|xqc_send_packet_with_pn|<==|conn:00005608E157E62C|path:0|pkt_num:1|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:14|now:1746008269934339|stream_id:0|stream_offset:0|
[2025/04/30 10:17:49 934372] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_send_ctl_on_packet_sent|conn:00005608E157E62C|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 10:17:49 934380] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_send_ctl_on_packet_sent|path:0|inflight:14|applimit:2067|
[2025/04/30 10:17:49 934386] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_send_ctl_get_pto_time_and_space|srtt:33312|rtt_var:10151|pto_duration:73916|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:49 934393] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_send_ctl_get_pto_time_and_space|conn:00005608E157E62C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:49 934397] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_send_ctl_get_pto_time_and_space|conn:00005608E157E62C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:49 934401] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_send_ctl_get_pto_time_and_space|conn:00005608E157E62C|path:0|PNS: 2, unacked: 38|
[2025/04/30 10:17:49 934405] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_timer_set|type:LOSS_DETECTION|expire:1746008270033255|now:1746008269934386|interv:98869|
[2025/04/30 10:17:49 934409] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E157E62C|path:0|pns:2|expire:1746008270033255|now:1746008269934386|interval:98869|pto_count:0|srtt:33312
[2025/04/30 10:17:49 934413] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48019|inflight:38|
[2025/04/30 10:17:49 934418] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_check_acked_or_dropped_pkt|conn:00005608E157E62C|pkt_num:0|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:17:49 934422] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:17:49 934451] [info] |scid:9053f2e9df4fa95d126bdb09|xqc_send_packet_with_pn|<==|conn:00005608E157E62C|path:0|pkt_num:2|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:38|now:1746008269934428|stream_id:0|stream_offset:0|
[2025/04/30 10:17:49 934460] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_send_ctl_on_packet_sent|conn:00005608E157E62C|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 10:17:49 934466] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_send_ctl_on_packet_sent|path:0|inflight:38|applimit:2067|
[2025/04/30 10:17:49 934473] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_send_ctl_get_pto_time_and_space|srtt:33312|rtt_var:10151|pto_duration:73916|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:49 934484] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_send_ctl_get_pto_time_and_space|conn:00005608E157E62C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:49 934488] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_send_ctl_get_pto_time_and_space|conn:00005608E157E62C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:49 934491] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_send_ctl_get_pto_time_and_space|conn:00005608E157E62C|path:0|PNS: 2, unacked: 312|
[2025/04/30 10:17:49 934495] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_timer_set|type:LOSS_DETECTION|expire:1746008270033344|now:1746008269934472|interv:98872|
[2025/04/30 10:17:49 934499] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E157E62C|path:0|pns:2|expire:1746008270033344|now:1746008269934472|interval:98872|pto_count:0|srtt:33312
[2025/04/30 10:17:49 934504] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48019|inflight:312|
[2025/04/30 10:17:49 934508] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_check_acked_or_dropped_pkt|conn:00005608E157E62C|pkt_num:0|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:17:49 934513] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 10:17:49 934541] [info] |scid:9053f2e9df4fa95d126bdb09|xqc_send_packet_with_pn|<==|conn:00005608E157E62C|path:0|pkt_num:3|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:312|now:1746008269934519|stream_id:0|stream_offset:0|
[2025/04/30 10:17:49 934564] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_send_ctl_on_packet_sent|conn:00005608E157E62C|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 10:17:49 934574] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_send_ctl_on_packet_sent|path:0|inflight:312|applimit:2067|
[2025/04/30 10:17:49 934581] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_send_ctl_get_pto_time_and_space|srtt:33312|rtt_var:10151|pto_duration:73916|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:49 934588] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_send_ctl_get_pto_time_and_space|conn:00005608E157E62C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:49 934593] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_send_ctl_get_pto_time_and_space|conn:00005608E157E62C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:49 934597] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_send_ctl_get_pto_time_and_space|conn:00005608E157E62C|path:0|PNS: 2, unacked: 587|
[2025/04/30 10:17:49 934601] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_timer_set|type:LOSS_DETECTION|expire:1746008270033435|now:1746008269934581|interv:98854|
[2025/04/30 10:17:49 934605] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E157E62C|path:0|pns:2|expire:1746008270033435|now:1746008269934581|interval:98854|pto_count:0|srtt:33312
[2025/04/30 10:17:49 934609] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48019|inflight:587|
[2025/04/30 10:17:49 934614] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_check_acked_or_dropped_pkt|conn:00005608E157E62C|pkt_num:0|size:39|pkt_type:HSK|frame:ACK |
[2025/04/30 10:17:49 934619] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 10:17:49 934648] [info] |scid:9053f2e9df4fa95d126bdb09|xqc_send_packet_with_pn|<==|conn:00005608E157E62C|path:0|pkt_num:7|size:39|sent:55|pkt_type:HSK|frame:ACK |inflight:587|now:1746008269934625|stream_id:0|stream_offset:0|
[2025/04/30 10:17:49 934657] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_send_ctl_on_packet_sent|conn:00005608E157E62C|path:0|pkt_num:7|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 10:17:49 934670] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_check_acked_or_dropped_pkt|conn:00005608E157E62C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:17:49 934677] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 10:17:49 934706] [info] |scid:9053f2e9df4fa95d126bdb09|xqc_send_packet_with_pn|<==|conn:00005608E157E62C|path:0|pkt_num:4|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:587|now:1746008269934683|stream_id:0|stream_offset:0|
[2025/04/30 10:17:49 934714] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_send_ctl_on_packet_sent|conn:00005608E157E62C|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 10:17:49 934721] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_send_ctl_on_packet_sent|path:0|inflight:587|applimit:2067|
[2025/04/30 10:17:49 934728] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_send_ctl_get_pto_time_and_space|srtt:33312|rtt_var:10151|pto_duration:73916|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:49 934734] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_send_ctl_get_pto_time_and_space|conn:00005608E157E62C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:49 934738] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_send_ctl_get_pto_time_and_space|conn:00005608E157E62C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:49 934742] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_send_ctl_get_pto_time_and_space|conn:00005608E157E62C|path:0|PNS: 2, unacked: 632|
[2025/04/30 10:17:49 934746] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_timer_set|type:LOSS_DETECTION|expire:1746008270033599|now:1746008269934728|interv:98871|
[2025/04/30 10:17:49 934750] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E157E62C|path:0|pns:2|expire:1746008270033599|now:1746008269934728|interval:98871|pto_count:0|srtt:33312
[2025/04/30 10:17:49 934754] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48019|inflight:632|
[2025/04/30 10:17:49 934759] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_check_acked_or_dropped_pkt|conn:00005608E157E62C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:17:49 934763] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 10:17:49 934790] [info] |scid:9053f2e9df4fa95d126bdb09|xqc_send_packet_with_pn|<==|conn:00005608E157E62C|path:0|pkt_num:5|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:632|now:1746008269934769|stream_id:0|stream_offset:0|
[2025/04/30 10:17:49 934798] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_send_ctl_on_packet_sent|conn:00005608E157E62C|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 10:17:49 934805] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_send_ctl_on_packet_sent|path:0|inflight:632|applimit:2067|
[2025/04/30 10:17:49 934812] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_send_ctl_get_pto_time_and_space|srtt:33312|rtt_var:10151|pto_duration:73916|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:49 934818] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_send_ctl_get_pto_time_and_space|conn:00005608E157E62C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:49 934822] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_send_ctl_get_pto_time_and_space|conn:00005608E157E62C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:49 934826] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_send_ctl_get_pto_time_and_space|conn:00005608E157E62C|path:0|PNS: 2, unacked: 677|
[2025/04/30 10:17:49 934830] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_timer_set|type:LOSS_DETECTION|expire:1746008270033685|now:1746008269934811|interv:98874|
[2025/04/30 10:17:49 934834] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E157E62C|path:0|pns:2|expire:1746008270033685|now:1746008269934811|interval:98874|pto_count:0|srtt:33312
[2025/04/30 10:17:49 934843] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48019|inflight:677|
[2025/04/30 10:17:49 934847] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_check_acked_or_dropped_pkt|conn:00005608E157E62C|pkt_num:0|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:17:49 934852] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_send_ctl_can_send|l-0.0.0.0-443-9053f2e9df4fa95d126bdb09 p-193.167.0.100-39487-238c052c23b8d6b5 |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:677|cwnd:48019|conn:00005608E157E62C|stream_id:0|stream_offset:1024|
[2025/04/30 10:17:49 934856] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:17:49 934861] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:6-7|next_skip_chance:1746008270231608|current_time:1746008269934860|
[2025/04/30 10:17:49 934865] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 10:17:49 934895] [info] |scid:9053f2e9df4fa95d126bdb09|xqc_send_packet_with_pn|<==|conn:00005608E157E62C|path:0|pkt_num:8|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:677|now:1746008269934871|stream_id:0|stream_offset:1024|
[2025/04/30 10:17:49 934904] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_send_ctl_on_packet_sent|conn:00005608E157E62C|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 10:17:49 934911] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_send_ctl_on_packet_sent|path:0|inflight:677|applimit:2067|
[2025/04/30 10:17:49 934918] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_send_ctl_get_pto_time_and_space|srtt:33312|rtt_var:10151|pto_duration:73916|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:49 934924] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_send_ctl_get_pto_time_and_space|conn:00005608E157E62C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:49 934928] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_send_ctl_get_pto_time_and_space|conn:00005608E157E62C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:49 934932] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_send_ctl_get_pto_time_and_space|conn:00005608E157E62C|path:0|PNS: 2, unacked: 1718|
[2025/04/30 10:17:49 934936] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_timer_set|type:LOSS_DETECTION|expire:1746008270033787|now:1746008269934918|interv:98869|
[2025/04/30 10:17:49 934940] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E157E62C|path:0|pns:2|expire:1746008270033787|now:1746008269934918|interval:98869|pto_count:0|srtt:33312
[2025/04/30 10:17:49 934944] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48019|inflight:1718|
[2025/04/30 10:17:49 934949] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_conn_next_wakeup_time|wakeup_time:1746008269958197|
[2025/04/30 10:17:49 934953] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_engine_add_wakeup_queue|next_tick_time:1746008269958197|
[2025/04/30 10:17:49 934958] [debug] |xqc_engine_wakeup_after|wakeup:1746008269958197|now:1746008269934957|diff:23240|
[2025/04/30 10:17:49 934963] [debug] |xqc_engine_main_logic|END|now:1746008269933745|
[2025/04/30 10:17:49 934968] [debug] |xqc_engine_main_logic|BEGIN|now:1746008269934968|
[2025/04/30 10:17:49 934972] [debug] |xqc_engine_wakeup_after|wakeup:1746008269958197|now:1746008269934972|diff:23225|
[2025/04/30 10:17:49 934976] [debug] |xqc_engine_main_logic|END|now:1746008269934968|
[2025/04/30 10:17:49 959003] [debug] |xqc_engine_main_logic|BEGIN|now:1746008269959003|
[2025/04/30 10:17:49 959019] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_engine_remove_wakeup_queue|next_tick_time:1746008269958197|pq_index:0|
[2025/04/30 10:17:49 959034] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_engine_add_active_queue|last_ticked_time:1746008269933745|
[2025/04/30 10:17:49 959041] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_engine_process_conn|conn:00005608E157E62C|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:1746008269959039|
[2025/04/30 10:17:49 959047] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746008269958197|now:1746008269959039|
[2025/04/30 10:17:49 959052] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 10:17:49 959057] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746008269958197|now:1746008269959039|
[2025/04/30 10:17:49 959062] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 10:17:49 959069] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_gen_ack_frame|largest_recv:4|ack_delay:25872|first_ack_range:0|largest_pkt_recv_time:1746008269933197|
[2025/04/30 10:17:49 959075] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_gen_ack_frame|high:4|low:4|pkt_pns:2|
[2025/04/30 10:17:49 959080] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:4|frame_largest_recv:4|
[2025/04/30 10:17:49 959085] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 10:17:49 959091] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:49 959097] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_check_acked_or_dropped_pkt|conn:00005608E157E62C|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 10:17:49 959103] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 10:17:49 959148] [info] |scid:9053f2e9df4fa95d126bdb09|xqc_send_packet_with_pn|<==|conn:00005608E157E62C|path:0|pkt_num:9|size:19|sent:35|pkt_type:SHORT_HEADER|frame:ACK |inflight:1718|now:1746008269959113|stream_id:0|stream_offset:0|
[2025/04/30 10:17:49 959156] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_send_ctl_on_packet_sent|conn:00005608E157E62C|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 10:17:49 959163] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_conn_next_wakeup_time|wakeup_time:1746008270033787|
[2025/04/30 10:17:49 959169] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_engine_add_wakeup_queue|next_tick_time:1746008270033787|
[2025/04/30 10:17:49 959174] [debug] |xqc_engine_wakeup_after|wakeup:1746008270018545|now:1746008269959173|diff:59372|
[2025/04/30 10:17:49 959179] [debug] |xqc_engine_main_logic|END|now:1746008269959039|
[2025/04/30 10:17:49 965716] [info] |xqc_engine_packet_process|==>|conn:00005608E157E62C|size:37|state:ESTABED|recv_time:1746008269965715|
[2025/04/30 10:17:49 965731] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:9053f2e9df4fa95d126bdb09|spin_bit:0|
[2025/04/30 10:17:49 965738] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_packet_decrypt|largest_pn:4|
[2025/04/30 10:17:49 965745] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/04/30 10:17:49 965754] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:5|
[2025/04/30 10:17:49 965759] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:49 965766] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_send_ctl_on_ack_received|conn:00005608E157E62C|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:5|path_largest_ack:1|
[2025/04/30 10:17:49 965784] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:38|prior_delivered:2067|prior_time:1746008269934232|is_app_limited:1|send_elapse:107|ack_elapse:31483|ctl_first_sent_time:1746008269934339|lagest_ack_time:1746008269965715|curr_delivered:2091|
[2025/04/30 10:17:49 965799] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_update_sample|sampler_sent_time_update:1746008269934339|
[2025/04/30 10:17:49 965806] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 10:17:49 965812] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_send_ctl_on_ack_received|conn:00005608E157E62C|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 10:17:49 965820] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:38|prior_delivered:2067|prior_time:1746008269934232|is_app_limited:1|send_elapse:107|ack_elapse:31483|ctl_first_sent_time:1746008269934339|lagest_ack_time:1746008269965715|curr_delivered:2136|
[2025/04/30 10:17:49 965828] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_update_sample|sampler_sent_time_update:1746008269934769|
[2025/04/30 10:17:49 965835] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 10:17:49 965841] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E157E62C|srtt:33312|rttvar:10151|minrtt:31595|latest_rtt:30946|ack_delay:48|
[2025/04/30 10:17:49 965848] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_send_ctl_update_rtt|l-0.0.0.0-443-9053f2e9df4fa95d126bdb09 p-193.167.0.100-39487-238c052c23b8d6b5 |after update rtt|conn:00005608E157E62C|srtt:33010|rttvar:8217|minrtt:30946|latest_rtt:30946|ack_delay:48|
[2025/04/30 10:17:49 965855] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_send_ctl_get_lost_sent_pn|largest_acked:5|lost_pn:2|thresh:3|
[2025/04/30 10:17:49 965863] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:0|lost_pn:2|po_sent_time:1746008269934232|lost_send_time:1746008269928579|loss_delay:37136|frame:HANDSHAKE_DONE |repair:524288|
[2025/04/30 10:17:49 965871] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:2|lost_pn:2|po_sent_time:1746008269934428|lost_send_time:1746008269928579|loss_delay:37136|frame:CRYPTO |repair:32|
[2025/04/30 10:17:49 965877] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008269934428u|
[2025/04/30 10:17:49 965882] [stats] |scid:9053f2e9df4fa95d126bdb09|xqc_send_ctl_detect_lost|l-0.0.0.0-443-9053f2e9df4fa95d126bdb09 p-193.167.0.100-39487-238c052c23b8d6b5 |lost interval:1746008269965715|lost_count:2|send_count:14|pkt_num:2|po_send_time:1746008269934428|srtt:33010|cwnd:48019|bw:58356|conn_life:150621|now:0|last_lost_time:150621|
[2025/04/30 10:17:49 965887] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:49 965891] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005608E157E62C|path:0|pns:2|expire:1746008269971655|now:1746008269965891|interval:5764|
[2025/04/30 10:17:49 965895] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_timer_set|type:LOSS_DETECTION|expire:1746008269971655|now:1746008269965891|interv:5764|
[2025/04/30 10:17:49 965899] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_generate_sample|sampler: send_elapse 107, ack_elapse 31483, delivered 69|rate 2191|lost 2|
[2025/04/30 10:17:49 965904] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/04/30 10:17:49 965908] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_bbr_update_min_rtt|probertt expire|rtt:30946, old_rtt:31595|
[2025/04/30 10:17:49 965912] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_bbr_update_min_rtt|minrtt expire|rtt:30946, old_rtt:31595|
[2025/04/30 10:17:49 965920] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:146|
[2025/04/30 10:17:49 965924] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48019|packet_lost:2|acked:69|po_sent_time:1746008269934769|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2136|
[2025/04/30 10:17:49 965929] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48019|packet_lost:2|acked:69|po_sent_time:1746008269934769|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2136|
[2025/04/30 10:17:49 965933] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-9053f2e9df4fa95d126bdb09 p-193.167.0.100-39487-238c052c23b8d6b5 |bbr on ack|mode:0|pacing_rate:3938662|bw:58356|cwnd:48088|full_bw_reached:0|inflight:1361|srtt:33010|latest_rtt:30946|min_rtt:30946|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:17:49 965939] [stats] |scid:9053f2e9df4fa95d126bdb09|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-9053f2e9df4fa95d126bdb09 p-193.167.0.100-39487-238c052c23b8d6b5 |path:0||cwnd:48088|inflight:1361|mode:0|applimit:0|pacing_rate:3938662|bw:58356|srtt:33010|latest_rtt:30946|min_rtt:30946|send:14|lost:0|tlp:1|recv:4|recovery:0|slow_start:1|conn_life:150845|acked:69|delivered:2136|is_cwnd_limited:0|
[2025/04/30 10:17:49 965945] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:2|
[2025/04/30 10:17:49 965949] [info] |scid:9053f2e9df4fa95d126bdb09|xqc_conn_on_pkt_processed|====>|conn:00005608E157E62C|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:5|frame:ACK |recv_time:1746008269965715|dcid:9053f2e9df4fa95d126bdb09|dcid_seq:0|
[2025/04/30 10:17:49 965954] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_timer_set|type:PATH_IDLE|expire:1746008389965715|now:1746008269965715|interv:120000000|
[2025/04/30 10:17:49 965959] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_timer_set|type:CONN_IDLE|expire:1746008389965715|now:1746008269965715|interv:120000000|
[2025/04/30 10:17:49 965963] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_engine_remove_wakeup_queue|next_tick_time:1746008270033787|pq_index:2|
[2025/04/30 10:17:49 965967] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_engine_add_active_queue|last_ticked_time:1746008269959039|
[2025/04/30 10:17:49 965971] [debug] |xqc_engine_main_logic|BEGIN|now:1746008269965971|
[2025/04/30 10:17:49 965976] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_engine_process_conn|conn:00005608E157E62C|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:1746008269965975|
[2025/04/30 10:17:49 965983] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_path_get_perf_class|conn:00005608E157E62C|path_id:0|path_srtt:33010|min_srtt:33010|path_bw:58356|loss_rate:7.14|path_pto:0|
[2025/04/30 10:17:49 965987] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_send_ctl_can_send|l-0.0.0.0-443-9053f2e9df4fa95d126bdb09 p-193.167.0.100-39487-238c052c23b8d6b5 |path:0|can:1|pkt_sz:14|schedule_bytes:0|inflight:1361|cwnd:48088|conn:00005608E157E62C|stream_id:0|stream_offset:0|
[2025/04/30 10:17:49 965992] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E157E62C|path_id:0|path_srtt:33010|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:49 965997] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:14|reinj:0|path_class:2|
[2025/04/30 10:17:49 966001] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_path_get_perf_class|conn:00005608E157E62C|path_id:0|path_srtt:33010|min_srtt:33010|path_bw:58356|loss_rate:7.14|path_pto:0|
[2025/04/30 10:17:49 966006] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_send_ctl_can_send|l-0.0.0.0-443-9053f2e9df4fa95d126bdb09 p-193.167.0.100-39487-238c052c23b8d6b5 |path:0|can:1|pkt_sz:274|schedule_bytes:14|inflight:1361|cwnd:48088|conn:00005608E157E62C|stream_id:0|stream_offset:0|
[2025/04/30 10:17:49 966013] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E157E62C|path_id:0|path_srtt:33010|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:49 966018] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:2|size:274|reinj:0|path_class:2|
[2025/04/30 10:17:49 966022] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_check_acked_or_dropped_pkt|conn:00005608E157E62C|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 10:17:49 966027] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_send_ctl_can_send|l-0.0.0.0-443-9053f2e9df4fa95d126bdb09 p-193.167.0.100-39487-238c052c23b8d6b5 |path:0|can:1|pkt_sz:14|schedule_bytes:0|inflight:1361|cwnd:48088|conn:00005608E157E62C|stream_id:0|stream_offset:0|
[2025/04/30 10:17:49 966031] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:17:49 966036] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 10:17:49 966070] [info] |scid:9053f2e9df4fa95d126bdb09|xqc_send_packet_with_pn|<==|conn:00005608E157E62C|path:0|pkt_num:10|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:1361|now:1746008269966042|stream_id:0|stream_offset:0|
[2025/04/30 10:17:49 966076] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_send_ctl_on_packet_sent|conn:00005608E157E62C|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 10:17:49 966081] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_send_ctl_on_packet_sent|path:0|inflight:1361|applimit:0|
[2025/04/30 10:17:49 966085] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005608E157E62C|path:0|pns:2|expire:1746008269971655|now:1746008269966085|interval:5570|
[2025/04/30 10:17:49 966090] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_timer_set|type:LOSS_DETECTION|expire:1746008269971655|now:1746008269966085|interv:5570|
[2025/04/30 10:17:49 966094] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48088|inflight:1375|
[2025/04/30 10:17:49 966099] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_check_acked_or_dropped_pkt|conn:00005608E157E62C|pkt_num:2|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:17:49 966103] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_send_ctl_can_send|l-0.0.0.0-443-9053f2e9df4fa95d126bdb09 p-193.167.0.100-39487-238c052c23b8d6b5 |path:0|can:1|pkt_sz:274|schedule_bytes:0|inflight:1375|cwnd:48088|conn:00005608E157E62C|stream_id:0|stream_offset:0|
[2025/04/30 10:17:49 966108] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:17:49 966112] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/04/30 10:17:49 966136] [info] |scid:9053f2e9df4fa95d126bdb09|xqc_send_packet_with_pn|<==|conn:00005608E157E62C|path:0|pkt_num:11|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:1375|now:1746008269966118|stream_id:0|stream_offset:0|
[2025/04/30 10:17:49 966141] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_send_ctl_on_packet_sent|conn:00005608E157E62C|path:0|pkt_num:11|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 10:17:49 966146] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_send_ctl_on_packet_sent|path:0|inflight:1375|applimit:0|
[2025/04/30 10:17:49 966150] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005608E157E62C|path:0|pns:2|expire:1746008269971655|now:1746008269966150|interval:5505|
[2025/04/30 10:17:49 966158] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_timer_set|type:LOSS_DETECTION|expire:1746008269971655|now:1746008269966150|interv:5505|
[2025/04/30 10:17:49 966162] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48088|inflight:1649|
[2025/04/30 10:17:49 966167] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_conn_next_wakeup_time|wakeup_time:1746008269971655|
[2025/04/30 10:17:49 966171] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_engine_add_wakeup_queue|next_tick_time:1746008269971655|
[2025/04/30 10:17:49 966175] [debug] |xqc_engine_wakeup_after|wakeup:1746008269971655|now:1746008269966175|diff:5480|
[2025/04/30 10:17:49 966179] [debug] |xqc_engine_main_logic|END|now:1746008269965975|
[2025/04/30 10:17:49 966185] [debug] |xqc_engine_main_logic|BEGIN|now:1746008269966185|
[2025/04/30 10:17:49 966189] [debug] |xqc_engine_wakeup_after|wakeup:1746008269971655|now:1746008269966189|diff:5466|
[2025/04/30 10:17:49 966193] [debug] |xqc_engine_main_logic|END|now:1746008269966185|
[2025/04/30 10:17:49 966677] [info] |xqc_engine_packet_process|==>|conn:00005608E157E62C|size:34|state:ESTABED|recv_time:1746008269966676|
[2025/04/30 10:17:49 966691] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:9053f2e9df4fa95d126bdb09|spin_bit:0|
[2025/04/30 10:17:49 966700] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_packet_decrypt|largest_pn:5|
[2025/04/30 10:17:49 966706] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_packet_decrypt|decryption nonce|path_id:0|pn:7|
[2025/04/30 10:17:49 966715] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:7|
[2025/04/30 10:17:49 966721] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_process_frames|frame_type:1c|
[2025/04/30 10:17:49 966728] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_timer_set|type:CONN_DRAINING|expire:1746008270239362|now:1746008269966728|interv:272634|
[2025/04/30 10:17:49 966734] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_send_queue_drop_packets|sndq_packets_used:7|sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 10:17:49 966742] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:1649|
[2025/04/30 10:17:49 966748] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:17:49 966754] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:17:49 966760] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 10:17:49 966766] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:49 966774] [info] |scid:9053f2e9df4fa95d126bdb09|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 10:17:49 966782] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/04/30 10:17:49 966790] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:7|largest:7|pns:2|
[2025/04/30 10:17:49 966797] [info] |scid:9053f2e9df4fa95d126bdb09|xqc_conn_on_pkt_processed|====>|conn:00005608E157E62C|path:0|size:34|pkt_type:SHORT_HEADER|pkt_num:7|frame:CONNECTION_CLOSE |recv_time:1746008269966676|dcid:9053f2e9df4fa95d126bdb09|dcid_seq:0|
[2025/04/30 10:17:49 966804] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_timer_set|type:PATH_IDLE|expire:1746008389966676|now:1746008269966676|interv:120000000|
[2025/04/30 10:17:49 966811] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_timer_set|type:CONN_IDLE|expire:1746008389966676|now:1746008269966676|interv:120000000|
[2025/04/30 10:17:49 966817] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_engine_remove_wakeup_queue|next_tick_time:1746008269971655|pq_index:0|
[2025/04/30 10:17:49 966824] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_engine_add_active_queue|last_ticked_time:1746008269965975|
[2025/04/30 10:17:49 966834] [debug] |xqc_engine_main_logic|BEGIN|now:1746008269966834|
[2025/04/30 10:17:49 966839] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_engine_process_conn|conn:00005608E157E62C|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:1746008269966838|
[2025/04/30 10:17:49 966844] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_path_get_perf_class|conn:00005608E157E62C|path_id:0|path_srtt:33010|min_srtt:33010|path_bw:58356|loss_rate:18.75|path_pto:0|
[2025/04/30 10:17:49 966849] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E157E62C|path_id:0|path_srtt:33010|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:49 966854] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:17|reinj:0|path_class:2|
[2025/04/30 10:17:49 966861] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_check_acked_or_dropped_pkt|conn:00005608E157E62C|pkt_num:0|size:17|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/04/30 10:17:49 966868] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/04/30 10:17:49 966914] [info] |scid:9053f2e9df4fa95d126bdb09|xqc_send_packet_with_pn|<==|conn:00005608E157E62C|path:0|pkt_num:12|size:17|sent:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1746008269966878|stream_id:0|stream_offset:0|
[2025/04/30 10:17:49 966921] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_send_ctl_on_packet_sent|conn:00005608E157E62C|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 10:17:49 966926] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_conn_next_wakeup_time|wakeup_time:1746008270239362|
[2025/04/30 10:17:49 966931] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_engine_add_wakeup_queue|next_tick_time:1746008270239362|
[2025/04/30 10:17:49 966935] [debug] |xqc_engine_wakeup_after|wakeup:1746008270018545|now:1746008269966934|diff:51611|
[2025/04/30 10:17:49 966940] [debug] |xqc_engine_main_logic|END|now:1746008269966838|
[2025/04/30 10:17:49 966948] [debug] |xqc_engine_main_logic|BEGIN|now:1746008269966948|
[2025/04/30 10:17:49 966954] [debug] |xqc_engine_wakeup_after|wakeup:1746008270018545|now:1746008269966954|diff:51591|
[2025/04/30 10:17:49 966960] [debug] |xqc_engine_main_logic|END|now:1746008269966948|
[2025/04/30 10:17:49 968394] [debug] |scid:6257af9dcb635e1906bbef66|xqc_timer_set|type:CONN_IDLE|expire:1746008329968393|now:1746008269968393|interv:60000000|
[2025/04/30 10:17:49 968412] [debug] |scid:6257af9dcb635e1906bbef66|xqc_timer_set|type:PATH_IDLE|expire:1746008329968412|now:1746008269968412|interv:60000000|
[2025/04/30 10:17:49 968420] [debug] |xqc_path_create|path:0|dcid:7232930a419ece20|scid:6257af9dcb635e1906bbef66|create_path_count:1|
[2025/04/30 10:17:49 968427] [debug] |scid:6257af9dcb635e1906bbef66|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 10:17:49 968434] [debug] |xqc_path_init|path:0|dcid:7232930a419ece20|scid:6257af9dcb635e1906bbef66|state:2|
[2025/04/30 10:17:49 968440] [debug] |scid:6257af9dcb635e1906bbef66|xqc_conn_create|success|scid:6257af9dcb635e1906bbef66|dcid:7232930a419ece20|conn:00005608E158F9CC|
[2025/04/30 10:17:49 968448] [info] |scid:6257af9dcb635e1906bbef66|xqc_conn_server_create|hash odcid conn|odcid:f4a238a350c1f0672037432f2ea7|conn:00005608E158F9CC|
[2025/04/30 10:17:49 968461] [info] |scid:6257af9dcb635e1906bbef66|xqc_conn_get_local_transport_params|generate sr_token[e02bf6f58ffa025716661ccd33f0c7f4] for cid[f4a238a350c1f0672037432f2ea7]
[2025/04/30 10:17:49 968482] [stats] |xqc_conn_server_init_path_addr|path:0|l-0.0.0.0-443-6257af9dcb635e1906bbef66 p-193.167.0.100-39487-7232930a419ece20|
[2025/04/30 10:17:49 968494] [info] |xqc_engine_packet_process|==>|conn:00005608E158F9CC|size:1200|state:S_INIT|recv_time:1746008269968378|
[2025/04/30 10:17:49 968619] [debug] |scid:6257af9dcb635e1906bbef66|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:17:49 968629] [debug] |scid:6257af9dcb635e1906bbef66|xqc_packet_parse_initial|success|Length:1168|
[2025/04/30 10:17:49 968636] [debug] |scid:6257af9dcb635e1906bbef66|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:17:49 968643] [debug] |scid:6257af9dcb635e1906bbef66|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 10:17:49 968652] [debug] |scid:6257af9dcb635e1906bbef66|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:0|
[2025/04/30 10:17:49 968659] [debug] |scid:6257af9dcb635e1906bbef66|xqc_process_frames|frame_type:6|
[2025/04/30 10:17:49 968663] [info] |scid:6257af9dcb635e1906bbef66|xqc_conn_check_token|token empty|
[2025/04/30 10:17:49 968669] [info] |scid:6257af9dcb635e1906bbef66|xqc_process_crypto_frame|check_token fail|conn:00005608E158F9CC|l-0.0.0.0-443-6257af9dcb635e1906bbef66 p-193.167.0.100-39487-7232930a419ece20|
[2025/04/30 10:17:49 968674] [debug] |scid:6257af9dcb635e1906bbef66|xqc_create_crypto_stream|encrypt_level:0|cur_state:S_INIT|
[2025/04/30 10:17:49 968678] [debug] |scid:6257af9dcb635e1906bbef66|xqc_process_crypto_frame|level:0|
[2025/04/30 10:17:49 968682] [debug] |scid:6257af9dcb635e1906bbef66|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 10:17:49 968686] [debug] |scid:6257af9dcb635e1906bbef66|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|248u|
[2025/04/30 10:17:49 968750] [info] |scid:6257af9dcb635e1906bbef66|xqc_ssl_cert_cb|cert chain or key empty|sni:server4
[2025/04/30 10:17:49 968928] [debug] |scid:6257af9dcb635e1906bbef66|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 10:17:49 968933] [debug] |scid:6257af9dcb635e1906bbef66|xqc_conn_enable_multipath|xqc_conn_enable_multipath|1|0|
[2025/04/30 10:17:49 968938] [warn] |scid:6257af9dcb635e1906bbef66|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 10:17:49 969180] [debug] |scid:6257af9dcb635e1906bbef66|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:3|rv:0|
[2025/04/30 10:17:49 969187] [debug] |scid:6257af9dcb635e1906bbef66|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 10:17:49 969191] [debug] |scid:6257af9dcb635e1906bbef66|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 10:17:49 969195] [debug] |scid:6257af9dcb635e1906bbef66|xqc_create_crypto_stream|encrypt_level:2|cur_state:S_INIT|
[2025/04/30 10:17:49 969200] [debug] |scid:6257af9dcb635e1906bbef66|xqc_process_crypto_frame|server create hsk stream|
[2025/04/30 10:17:49 969204] [debug] |scid:6257af9dcb635e1906bbef66|xqc_process_frames|frame_type:0|
[2025/04/30 10:17:49 969208] [debug] |scid:6257af9dcb635e1906bbef66|xqc_process_padding_frame|process padding|
[2025/04/30 10:17:49 969215] [debug] |scid:6257af9dcb635e1906bbef66|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:17:49 969220] [debug] |scid:6257af9dcb635e1906bbef66|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 10:17:49 969225] [debug] |scid:6257af9dcb635e1906bbef66|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:0|
[2025/04/30 10:17:49 969229] [info] |scid:6257af9dcb635e1906bbef66|xqc_conn_on_pkt_processed|====>|conn:00005608E158F9CC|path:0|size:1200|pkt_type:INIT|pkt_num:0|frame:PADDING CRYPTO |recv_time:1746008269968378|dcid:f4a238a350c1f0672037432f2ea7|dcid_seq:0|
[2025/04/30 10:17:49 969234] [debug] |scid:6257af9dcb635e1906bbef66|xqc_timer_set|type:PATH_IDLE|expire:1746008329968378|now:1746008269968378|interv:60000000|
[2025/04/30 10:17:49 969240] [debug] |scid:6257af9dcb635e1906bbef66|xqc_timer_set|type:CONN_IDLE|expire:1746008329968378|now:1746008269968378|interv:60000000|
[2025/04/30 10:17:49 969247] [debug] |xqc_engine_main_logic|BEGIN|now:1746008269969247|
[2025/04/30 10:17:49 969261] [debug] |scid:6257af9dcb635e1906bbef66|xqc_engine_process_conn|conn:00005608E158F9CC|state:S_INIT|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN (null) |now:1746008269969260|
[2025/04/30 10:17:49 969267] [info] |scid:6257af9dcb635e1906bbef66|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 10:17:49 969271] [debug] |scid:6257af9dcb635e1906bbef66|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_INIT|next_state:S_INITIAL_RECVD|
[2025/04/30 10:17:49 969275] [debug] |scid:6257af9dcb635e1906bbef66|xqc_process_crypto_write_streams|
[2025/04/30 10:17:49 969279] [debug] |scid:6257af9dcb635e1906bbef66|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 10:17:49 969283] [debug] |scid:6257af9dcb635e1906bbef66|xqc_crypto_stream_on_write|cur_state:1|switch|
[2025/04/30 10:17:49 969288] [info] |scid:6257af9dcb635e1906bbef66|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:128|sent:94|pkt_type:INIT|frame:CRYPTO |now:1746008269969288|
[2025/04/30 10:17:49 969293] [debug] |scid:6257af9dcb635e1906bbef66|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:S_INITIAL_RECVD|next_state:S_INITIAL_SENT|
[2025/04/30 10:17:49 969297] [debug] |scid:6257af9dcb635e1906bbef66|xqc_process_crypto_write_streams|
[2025/04/30 10:17:49 969300] [debug] |scid:6257af9dcb635e1906bbef66|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 10:17:49 969305] [info] |scid:6257af9dcb635e1906bbef66|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:181|sent:148|pkt_type:HSK|frame:CRYPTO |now:1746008269969305|
[2025/04/30 10:17:49 969310] [info] |scid:6257af9dcb635e1906bbef66|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:509|sent:476|pkt_type:HSK|frame:CRYPTO |now:1746008269969310|
[2025/04/30 10:17:49 969315] [info] |scid:6257af9dcb635e1906bbef66|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:116|sent:83|pkt_type:HSK|frame:CRYPTO |now:1746008269969314|
[2025/04/30 10:17:49 969319] [info] |scid:6257af9dcb635e1906bbef66|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:73|sent:40|pkt_type:HSK|frame:CRYPTO |now:1746008269969319|
[2025/04/30 10:17:49 969326] [debug] |scid:6257af9dcb635e1906bbef66|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:S_INITIAL_SENT|next_state:S_HANDSHAKE_SENT|
[2025/04/30 10:17:49 969334] [debug] |scid:6257af9dcb635e1906bbef66|xqc_gen_ack_frame|largest_recv:0|ack_delay:956|first_ack_range:0|largest_pkt_recv_time:1746008269968378|
[2025/04/30 10:17:49 969341] [debug] |scid:6257af9dcb635e1906bbef66|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/04/30 10:17:49 969346] [debug] |scid:6257af9dcb635e1906bbef66|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 10:17:49 969350] [debug] |scid:6257af9dcb635e1906bbef66|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:17:49 969355] [debug] |scid:6257af9dcb635e1906bbef66|xqc_path_get_perf_class|conn:00005608E158F9CC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:49 969360] [debug] |scid:6257af9dcb635e1906bbef66|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E158F9CC|path_id:0|path_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 10:17:49 969364] [debug] |scid:6257af9dcb635e1906bbef66|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:128|reinj:0|path_class:2|
[2025/04/30 10:17:49 969369] [debug] |scid:6257af9dcb635e1906bbef66|xqc_path_get_perf_class|conn:00005608E158F9CC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:49 969373] [debug] |scid:6257af9dcb635e1906bbef66|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E158F9CC|path_id:0|path_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 10:17:49 969378] [debug] |scid:6257af9dcb635e1906bbef66|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:181|reinj:0|path_class:2|
[2025/04/30 10:17:49 969385] [debug] |scid:6257af9dcb635e1906bbef66|xqc_path_get_perf_class|conn:00005608E158F9CC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:49 969390] [debug] |scid:6257af9dcb635e1906bbef66|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E158F9CC|path_id:0|path_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 10:17:49 969394] [debug] |scid:6257af9dcb635e1906bbef66|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:509|reinj:0|path_class:2|
[2025/04/30 10:17:49 969398] [debug] |scid:6257af9dcb635e1906bbef66|xqc_path_get_perf_class|conn:00005608E158F9CC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:49 969402] [debug] |scid:6257af9dcb635e1906bbef66|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E158F9CC|path_id:0|path_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 10:17:49 969408] [debug] |scid:6257af9dcb635e1906bbef66|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:116|reinj:0|path_class:2|
[2025/04/30 10:17:49 969415] [debug] |scid:6257af9dcb635e1906bbef66|xqc_path_get_perf_class|conn:00005608E158F9CC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:49 969422] [debug] |scid:6257af9dcb635e1906bbef66|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E158F9CC|path_id:0|path_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 10:17:49 969428] [debug] |scid:6257af9dcb635e1906bbef66|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:73|reinj:0|path_class:2|
[2025/04/30 10:17:49 969432] [debug] |scid:6257af9dcb635e1906bbef66|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:49 969437] [debug] |scid:6257af9dcb635e1906bbef66|xqc_check_acked_or_dropped_pkt|conn:00005608E158F9CC|pkt_num:0|size:128|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 10:17:49 969442] [debug] |scid:6257af9dcb635e1906bbef66|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:17:49 969479] [info] |scid:6257af9dcb635e1906bbef66|xqc_send_packet_with_pn|<==|conn:00005608E158F9CC|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746008269969450|stream_id:0|stream_offset:0|
[2025/04/30 10:17:49 969485] [debug] |scid:6257af9dcb635e1906bbef66|xqc_send_ctl_on_packet_sent|conn:00005608E158F9CC|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 10:17:49 969492] [debug] |scid:6257af9dcb635e1906bbef66|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 10:17:49 969499] [debug] |scid:6257af9dcb635e1906bbef66|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:49 969506] [debug] |scid:6257af9dcb635e1906bbef66|xqc_send_ctl_get_pto_time_and_space|conn:00005608E158F9CC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:49 969513] [debug] |scid:6257af9dcb635e1906bbef66|xqc_send_ctl_get_pto_time_and_space|conn:00005608E158F9CC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:49 969518] [debug] |scid:6257af9dcb635e1906bbef66|xqc_send_ctl_get_pto_time_and_space|conn:00005608E158F9CC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:49 969522] [debug] |scid:6257af9dcb635e1906bbef66|xqc_timer_set|type:LOSS_DETECTION|expire:1746008270719450|now:1746008269969499|interv:749951|
[2025/04/30 10:17:49 969526] [debug] |scid:6257af9dcb635e1906bbef66|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E158F9CC|path:0|pns:0|expire:1746008270719450|now:1746008269969499|interval:749951|pto_count:0|srtt:250000
[2025/04/30 10:17:49 969531] [debug] |scid:6257af9dcb635e1906bbef66|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1184|
[2025/04/30 10:17:49 969540] [debug] |scid:6257af9dcb635e1906bbef66|xqc_check_acked_or_dropped_pkt|conn:00005608E158F9CC|pkt_num:0|size:181|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:49 969545] [debug] |scid:6257af9dcb635e1906bbef66|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:17:49 969588] [info] |scid:6257af9dcb635e1906bbef66|xqc_send_packet_with_pn|<==|conn:00005608E158F9CC|path:0|pkt_num:0|size:181|sent:197|pkt_type:HSK|frame:CRYPTO |inflight:1184|now:1746008269969562|stream_id:0|stream_offset:0|
[2025/04/30 10:17:49 969601] [debug] |scid:6257af9dcb635e1906bbef66|xqc_send_ctl_on_packet_sent|conn:00005608E158F9CC|path:0|pkt_num:0|origin_pktnum:0|size:181|enc_size:197|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:17:49 969607] [debug] |scid:6257af9dcb635e1906bbef66|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:0|
[2025/04/30 10:17:49 969611] [debug] |scid:6257af9dcb635e1906bbef66|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:49 969616] [debug] |scid:6257af9dcb635e1906bbef66|xqc_send_ctl_get_pto_time_and_space|conn:00005608E158F9CC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:49 969620] [debug] |scid:6257af9dcb635e1906bbef66|xqc_send_ctl_get_pto_time_and_space|conn:00005608E158F9CC|path:0|PNS: 1, unacked: 181|
[2025/04/30 10:17:49 969624] [debug] |scid:6257af9dcb635e1906bbef66|xqc_send_ctl_get_pto_time_and_space|conn:00005608E158F9CC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:49 969628] [debug] |scid:6257af9dcb635e1906bbef66|xqc_timer_set|type:LOSS_DETECTION|expire:1746008270719450|now:1746008269969611|interv:749839|
[2025/04/30 10:17:49 969632] [debug] |scid:6257af9dcb635e1906bbef66|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E158F9CC|path:0|pns:0|expire:1746008270719450|now:1746008269969611|interval:749839|pto_count:0|srtt:250000
[2025/04/30 10:17:49 969637] [debug] |scid:6257af9dcb635e1906bbef66|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1365|
[2025/04/30 10:17:49 969641] [debug] |scid:6257af9dcb635e1906bbef66|xqc_check_acked_or_dropped_pkt|conn:00005608E158F9CC|pkt_num:0|size:509|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:49 969646] [debug] |scid:6257af9dcb635e1906bbef66|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:17:49 969675] [info] |scid:6257af9dcb635e1906bbef66|xqc_send_packet_with_pn|<==|conn:00005608E158F9CC|path:0|pkt_num:1|size:509|sent:525|pkt_type:HSK|frame:CRYPTO |inflight:1365|now:1746008269969652|stream_id:0|stream_offset:0|
[2025/04/30 10:17:49 969685] [debug] |scid:6257af9dcb635e1906bbef66|xqc_send_ctl_on_packet_sent|conn:00005608E158F9CC|path:0|pkt_num:1|origin_pktnum:0|size:509|enc_size:525|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:17:49 969691] [debug] |scid:6257af9dcb635e1906bbef66|xqc_send_ctl_on_packet_sent|path:0|inflight:1365|applimit:0|
[2025/04/30 10:17:49 969695] [debug] |scid:6257af9dcb635e1906bbef66|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:49 969700] [debug] |scid:6257af9dcb635e1906bbef66|xqc_send_ctl_get_pto_time_and_space|conn:00005608E158F9CC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:49 969704] [debug] |scid:6257af9dcb635e1906bbef66|xqc_send_ctl_get_pto_time_and_space|conn:00005608E158F9CC|path:0|PNS: 1, unacked: 690|
[2025/04/30 10:17:49 969707] [debug] |scid:6257af9dcb635e1906bbef66|xqc_send_ctl_get_pto_time_and_space|conn:00005608E158F9CC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:49 969711] [debug] |scid:6257af9dcb635e1906bbef66|xqc_timer_set|type:LOSS_DETECTION|expire:1746008270719450|now:1746008269969695|interv:749755|
[2025/04/30 10:17:49 969715] [debug] |scid:6257af9dcb635e1906bbef66|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E158F9CC|path:0|pns:0|expire:1746008270719450|now:1746008269969695|interval:749755|pto_count:0|srtt:250000
[2025/04/30 10:17:49 969724] [debug] |scid:6257af9dcb635e1906bbef66|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1874|
[2025/04/30 10:17:49 969728] [debug] |scid:6257af9dcb635e1906bbef66|xqc_check_acked_or_dropped_pkt|conn:00005608E158F9CC|pkt_num:0|size:116|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:49 969733] [debug] |scid:6257af9dcb635e1906bbef66|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:17:49 969762] [info] |scid:6257af9dcb635e1906bbef66|xqc_send_packet_with_pn|<==|conn:00005608E158F9CC|path:0|pkt_num:2|size:116|sent:132|pkt_type:HSK|frame:CRYPTO |inflight:1874|now:1746008269969738|stream_id:0|stream_offset:0|
[2025/04/30 10:17:49 969771] [debug] |scid:6257af9dcb635e1906bbef66|xqc_send_ctl_on_packet_sent|conn:00005608E158F9CC|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 10:17:49 969777] [debug] |scid:6257af9dcb635e1906bbef66|xqc_send_ctl_on_packet_sent|path:0|inflight:1874|applimit:0|
[2025/04/30 10:17:49 969781] [debug] |scid:6257af9dcb635e1906bbef66|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:49 969786] [debug] |scid:6257af9dcb635e1906bbef66|xqc_send_ctl_get_pto_time_and_space|conn:00005608E158F9CC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:49 969790] [debug] |scid:6257af9dcb635e1906bbef66|xqc_send_ctl_get_pto_time_and_space|conn:00005608E158F9CC|path:0|PNS: 1, unacked: 806|
[2025/04/30 10:17:49 969793] [debug] |scid:6257af9dcb635e1906bbef66|xqc_send_ctl_get_pto_time_and_space|conn:00005608E158F9CC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:49 969797] [debug] |scid:6257af9dcb635e1906bbef66|xqc_timer_set|type:LOSS_DETECTION|expire:1746008270719450|now:1746008269969781|interv:749669|
[2025/04/30 10:17:49 969801] [debug] |scid:6257af9dcb635e1906bbef66|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E158F9CC|path:0|pns:0|expire:1746008270719450|now:1746008269969781|interval:749669|pto_count:0|srtt:250000
[2025/04/30 10:17:49 969806] [debug] |scid:6257af9dcb635e1906bbef66|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1990|
[2025/04/30 10:17:49 969810] [debug] |scid:6257af9dcb635e1906bbef66|xqc_check_acked_or_dropped_pkt|conn:00005608E158F9CC|pkt_num:0|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:49 969814] [debug] |scid:6257af9dcb635e1906bbef66|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 10:17:49 969839] [info] |scid:6257af9dcb635e1906bbef66|xqc_send_packet_with_pn|<==|conn:00005608E158F9CC|path:0|pkt_num:3|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:1990|now:1746008269969820|stream_id:0|stream_offset:0|
[2025/04/30 10:17:49 969847] [debug] |scid:6257af9dcb635e1906bbef66|xqc_send_ctl_on_packet_sent|conn:00005608E158F9CC|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 10:17:49 969855] [debug] |scid:6257af9dcb635e1906bbef66|xqc_send_ctl_on_packet_sent|path:0|inflight:1990|applimit:0|
[2025/04/30 10:17:49 969861] [debug] |scid:6257af9dcb635e1906bbef66|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:49 969866] [debug] |scid:6257af9dcb635e1906bbef66|xqc_send_ctl_get_pto_time_and_space|conn:00005608E158F9CC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:49 969870] [debug] |scid:6257af9dcb635e1906bbef66|xqc_send_ctl_get_pto_time_and_space|conn:00005608E158F9CC|path:0|PNS: 1, unacked: 879|
[2025/04/30 10:17:49 969874] [debug] |scid:6257af9dcb635e1906bbef66|xqc_send_ctl_get_pto_time_and_space|conn:00005608E158F9CC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:49 969877] [debug] |scid:6257af9dcb635e1906bbef66|xqc_timer_set|type:LOSS_DETECTION|expire:1746008270719450|now:1746008269969861|interv:749589|
[2025/04/30 10:17:49 969886] [debug] |scid:6257af9dcb635e1906bbef66|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E158F9CC|path:0|pns:0|expire:1746008270719450|now:1746008269969861|interval:749589|pto_count:0|srtt:250000
[2025/04/30 10:17:49 969890] [debug] |scid:6257af9dcb635e1906bbef66|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2063|
[2025/04/30 10:17:49 969894] [debug] |scid:6257af9dcb635e1906bbef66|xqc_check_acked_or_dropped_pkt|conn:00005608E158F9CC|pkt_num:0|size:40|pkt_type:INIT|frame:ACK |
[2025/04/30 10:17:49 969899] [debug] |scid:6257af9dcb635e1906bbef66|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:17:49 969924] [info] |scid:6257af9dcb635e1906bbef66|xqc_send_packet_with_pn|<==|conn:00005608E158F9CC|path:0|pkt_num:1|size:40|sent:56|pkt_type:INIT|frame:ACK |inflight:2063|now:1746008269969905|stream_id:0|stream_offset:0|
[2025/04/30 10:17:49 969933] [debug] |scid:6257af9dcb635e1906bbef66|xqc_send_ctl_on_packet_sent|conn:00005608E158F9CC|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 10:17:49 969941] [debug] |scid:6257af9dcb635e1906bbef66|xqc_conn_next_wakeup_time|wakeup_time:1746008270719450|
[2025/04/30 10:17:49 969948] [debug] |scid:6257af9dcb635e1906bbef66|xqc_engine_add_wakeup_queue|next_tick_time:1746008270719450|
[2025/04/30 10:17:49 969952] [debug] |xqc_engine_wakeup_after|wakeup:1746008270018545|now:1746008269969952|diff:48593|
[2025/04/30 10:17:49 969957] [debug] |xqc_engine_main_logic|END|now:1746008269969260|
[2025/04/30 10:17:49 969962] [debug] |xqc_engine_main_logic|BEGIN|now:1746008269969962|
[2025/04/30 10:17:49 969966] [debug] |xqc_engine_wakeup_after|wakeup:1746008270018545|now:1746008269969966|diff:48579|
[2025/04/30 10:17:49 969970] [debug] |xqc_engine_main_logic|END|now:1746008269969962|
[2025/04/30 10:17:50 002871] [info] |xqc_engine_packet_process|==>|conn:00005608E158F9CC|size:1200|state:S_HANDSHAKE_SENT|recv_time:1746008270002869|
[2025/04/30 10:17:50 002892] [debug] |scid:6257af9dcb635e1906bbef66|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:17:50 002900] [debug] |scid:6257af9dcb635e1906bbef66|xqc_packet_parse_initial|success|Length:1170|
[2025/04/30 10:17:50 002912] [debug] |scid:6257af9dcb635e1906bbef66|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:17:50 002919] [debug] |scid:6257af9dcb635e1906bbef66|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 10:17:50 002932] [debug] |scid:6257af9dcb635e1906bbef66|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:1|
[2025/04/30 10:17:50 002940] [debug] |scid:6257af9dcb635e1906bbef66|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:50 002949] [debug] |scid:6257af9dcb635e1906bbef66|xqc_send_ctl_on_ack_received|conn:00005608E158F9CC|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 10:17:50 002959] [debug] |scid:6257af9dcb635e1906bbef66|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1184|prior_delivered:0|prior_time:1746008269969450|is_app_limited:1|send_elapse:0|ack_elapse:33419|ctl_first_sent_time:1746008269969450|lagest_ack_time:1746008270002869|curr_delivered:1184|
[2025/04/30 10:17:50 002967] [debug] |scid:6257af9dcb635e1906bbef66|xqc_update_sample|sampler_sent_time_update:1746008269969450|
[2025/04/30 10:17:50 002976] [debug] |scid:6257af9dcb635e1906bbef66|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 10:17:50 002985] [debug] |scid:6257af9dcb635e1906bbef66|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E158F9CC|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:33419|ack_delay:888|
[2025/04/30 10:17:50 002994] [debug] |scid:6257af9dcb635e1906bbef66|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6257af9dcb635e1906bbef66 p-193.167.0.100-39487-7232930a419ece20 |after update rtt|conn:00005608E158F9CC|srtt:33419|rttvar:16709|minrtt:33419|latest_rtt:33419|ack_delay:888|
[2025/04/30 10:17:50 003013] [debug] |scid:6257af9dcb635e1906bbef66|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 10:17:50 003021] [debug] |scid:6257af9dcb635e1906bbef66|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:50 003029] [debug] |scid:6257af9dcb635e1906bbef66|xqc_send_ctl_get_pto_time_and_space|srtt:33419|rtt_var:16709|pto_duration:100255|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:50 003039] [debug] |scid:6257af9dcb635e1906bbef66|xqc_send_ctl_get_pto_time_and_space|conn:00005608E158F9CC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:50 003047] [debug] |scid:6257af9dcb635e1906bbef66|xqc_send_ctl_get_pto_time_and_space|conn:00005608E158F9CC|path:0|PNS: 1, unacked: 879|
[2025/04/30 10:17:50 003055] [debug] |scid:6257af9dcb635e1906bbef66|xqc_send_ctl_get_pto_time_and_space|conn:00005608E158F9CC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:50 003063] [debug] |scid:6257af9dcb635e1906bbef66|xqc_timer_set|type:LOSS_DETECTION|expire:1746008270070075|now:1746008270003029|interv:67046|
[2025/04/30 10:17:50 003069] [debug] |scid:6257af9dcb635e1906bbef66|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E158F9CC|path:0|pns:1|expire:1746008270070075|now:1746008270003029|interval:67046|pto_count:0|srtt:33419
[2025/04/30 10:17:50 003075] [debug] |scid:6257af9dcb635e1906bbef66|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 33419, delivered 1184|rate 35428|lost 0|
[2025/04/30 10:17:50 003083] [debug] |scid:6257af9dcb635e1906bbef66|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 10:17:50 003091] [debug] |scid:6257af9dcb635e1906bbef66|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (35428) in round 1|
[2025/04/30 10:17:50 003099] [debug] |scid:6257af9dcb635e1906bbef66|xqc_bbr_update_min_rtt|probertt expire|rtt:33419, old_rtt:2147483647|
[2025/04/30 10:17:50 003107] [debug] |scid:6257af9dcb635e1906bbef66|xqc_bbr_update_min_rtt|minrtt expire|rtt:33419, old_rtt:2147483647|
[2025/04/30 10:17:50 003113] [debug] |scid:6257af9dcb635e1906bbef66|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/04/30 10:17:50 003118] [debug] |scid:6257af9dcb635e1906bbef66|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746008269969450|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 10:17:50 003123] [debug] |scid:6257af9dcb635e1906bbef66|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746008269969450|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 10:17:50 003129] [debug] |scid:6257af9dcb635e1906bbef66|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6257af9dcb635e1906bbef66 p-193.167.0.100-39487-7232930a419ece20 |bbr on ack|mode:0|pacing_rate:3966950|bw:35428|cwnd:47136|full_bw_reached:0|inflight:879|srtt:33419|latest_rtt:33419|min_rtt:33419|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:17:50 003136] [stats] |scid:6257af9dcb635e1906bbef66|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-6257af9dcb635e1906bbef66 p-193.167.0.100-39487-7232930a419ece20 |path:0||cwnd:47136|inflight:879|mode:0|applimit:0|pacing_rate:3966950|bw:35428|srtt:33419|latest_rtt:33419|min_rtt:33419|send:5|lost:0|tlp:0|recv:1|recovery:0|slow_start:1|conn_life:34742|acked:1184|delivered:1184|is_cwnd_limited:0|
[2025/04/30 10:17:50 003143] [debug] |scid:6257af9dcb635e1906bbef66|xqc_process_frames|frame_type:1|
[2025/04/30 10:17:50 003148] [debug] |scid:6257af9dcb635e1906bbef66|xqc_process_frames|frame_type:0|
[2025/04/30 10:17:50 003153] [debug] |scid:6257af9dcb635e1906bbef66|xqc_process_padding_frame|process padding|
[2025/04/30 10:17:50 003166] [info] |scid:6257af9dcb635e1906bbef66|xqc_conn_addr_validated|Address Validated|conn:00005608E158F9CC|role:1|
[2025/04/30 10:17:50 003172] [debug] |scid:6257af9dcb635e1906bbef66|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:17:50 003179] [debug] |scid:6257af9dcb635e1906bbef66|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 10:17:50 003184] [debug] |scid:6257af9dcb635e1906bbef66|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:0|
[2025/04/30 10:17:50 003190] [info] |scid:6257af9dcb635e1906bbef66|xqc_conn_on_pkt_processed|====>|conn:00005608E158F9CC|path:0|size:1200|pkt_type:INIT|pkt_num:1|frame:PADDING PING ACK |recv_time:1746008270002869|dcid:6257af9dcb635e1906bbef66|dcid_seq:0|
[2025/04/30 10:17:50 003196] [debug] |scid:6257af9dcb635e1906bbef66|xqc_timer_set|type:PATH_IDLE|expire:1746008330002869|now:1746008270002869|interv:60000000|
[2025/04/30 10:17:50 003202] [debug] |scid:6257af9dcb635e1906bbef66|xqc_timer_set|type:CONN_IDLE|expire:1746008330002869|now:1746008270002869|interv:60000000|
[2025/04/30 10:17:50 003207] [debug] |scid:6257af9dcb635e1906bbef66|xqc_engine_remove_wakeup_queue|next_tick_time:1746008270719450|pq_index:6|
[2025/04/30 10:17:50 003212] [debug] |scid:6257af9dcb635e1906bbef66|xqc_engine_add_active_queue|last_ticked_time:1746008269969260|
[2025/04/30 10:17:50 003217] [debug] |xqc_engine_main_logic|BEGIN|now:1746008270003217|
[2025/04/30 10:17:50 003223] [debug] |scid:6257af9dcb635e1906bbef66|xqc_engine_process_conn|conn:00005608E158F9CC|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:1746008270003222|
[2025/04/30 10:17:50 003232] [debug] |scid:6257af9dcb635e1906bbef66|xqc_gen_ack_frame|largest_recv:1|ack_delay:362|first_ack_range:1|largest_pkt_recv_time:1746008270002869|
[2025/04/30 10:17:50 003237] [debug] |scid:6257af9dcb635e1906bbef66|xqc_gen_ack_frame|high:1|low:0|pkt_pns:0|
[2025/04/30 10:17:50 003242] [debug] |scid:6257af9dcb635e1906bbef66|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:1|frame_largest_recv:1|
[2025/04/30 10:17:50 003247] [debug] |scid:6257af9dcb635e1906bbef66|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:17:50 003253] [debug] |scid:6257af9dcb635e1906bbef66|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:50 003259] [debug] |scid:6257af9dcb635e1906bbef66|xqc_check_acked_or_dropped_pkt|conn:00005608E158F9CC|pkt_num:0|size:39|pkt_type:INIT|frame:ACK |
[2025/04/30 10:17:50 003266] [debug] |scid:6257af9dcb635e1906bbef66|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:17:50 003308] [info] |scid:6257af9dcb635e1906bbef66|xqc_send_packet_with_pn|<==|conn:00005608E158F9CC|path:0|pkt_num:2|size:39|sent:55|pkt_type:INIT|frame:ACK |inflight:879|now:1746008270003274|stream_id:0|stream_offset:0|
[2025/04/30 10:17:50 003316] [debug] |scid:6257af9dcb635e1906bbef66|xqc_send_ctl_on_packet_sent|conn:00005608E158F9CC|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 10:17:50 003324] [debug] |scid:6257af9dcb635e1906bbef66|xqc_conn_next_wakeup_time|wakeup_time:1746008270070075|
[2025/04/30 10:17:50 003333] [debug] |scid:6257af9dcb635e1906bbef66|xqc_engine_add_wakeup_queue|next_tick_time:1746008270070075|
[2025/04/30 10:17:50 003341] [debug] |xqc_engine_wakeup_after|wakeup:1746008270018545|now:1746008270003341|diff:15204|
[2025/04/30 10:17:50 003350] [debug] |xqc_engine_main_logic|END|now:1746008270003222|
[2025/04/30 10:17:50 003364] [info] |xqc_engine_packet_process|==>|conn:00005608E158F9CC|size:54|state:S_HANDSHAKE_SENT|recv_time:1746008270003363|
[2025/04/30 10:17:50 003374] [debug] |scid:6257af9dcb635e1906bbef66|xqc_packet_parse_handshake|success|Length:25|
[2025/04/30 10:17:50 003392] [debug] |scid:6257af9dcb635e1906bbef66|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:17:50 003399] [debug] |scid:6257af9dcb635e1906bbef66|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 10:17:50 003406] [debug] |scid:6257af9dcb635e1906bbef66|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:2|
[2025/04/30 10:17:50 003411] [debug] |scid:6257af9dcb635e1906bbef66|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:50 003417] [debug] |scid:6257af9dcb635e1906bbef66|xqc_send_ctl_on_ack_received|conn:00005608E158F9CC|path:0|pkt_num:1|origin_pktnum:0|size:509|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:3|path_largest_ack:1|
[2025/04/30 10:17:50 003423] [debug] |scid:6257af9dcb635e1906bbef66|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1874|prior_delivered:0|prior_time:1746008269969450|is_app_limited:1|send_elapse:202|ack_elapse:33913|ctl_first_sent_time:1746008269969652|lagest_ack_time:1746008270003363|curr_delivered:1693|
[2025/04/30 10:17:50 003429] [debug] |scid:6257af9dcb635e1906bbef66|xqc_update_sample|sampler_sent_time_update:1746008269969652|
[2025/04/30 10:17:50 003434] [debug] |scid:6257af9dcb635e1906bbef66|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 10:17:50 003441] [debug] |scid:6257af9dcb635e1906bbef66|xqc_send_ctl_on_ack_received|conn:00005608E158F9CC|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 10:17:50 003450] [debug] |scid:6257af9dcb635e1906bbef66|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:2063|prior_delivered:0|prior_time:1746008269969450|is_app_limited:1|send_elapse:370|ack_elapse:33913|ctl_first_sent_time:1746008269969820|lagest_ack_time:1746008270003363|curr_delivered:1766|
[2025/04/30 10:17:50 003459] [debug] |scid:6257af9dcb635e1906bbef66|xqc_update_sample|sampler_sent_time_update:1746008269969820|
[2025/04/30 10:17:50 003467] [debug] |scid:6257af9dcb635e1906bbef66|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 10:17:50 003475] [debug] |scid:6257af9dcb635e1906bbef66|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E158F9CC|srtt:33419|rttvar:16709|minrtt:33419|latest_rtt:33543|ack_delay:104|
[2025/04/30 10:17:50 003481] [debug] |scid:6257af9dcb635e1906bbef66|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6257af9dcb635e1906bbef66 p-193.167.0.100-39487-7232930a419ece20 |after update rtt|conn:00005608E158F9CC|srtt:33421|rttvar:12537|minrtt:33419|latest_rtt:33543|ack_delay:104|
[2025/04/30 10:17:50 003486] [debug] |scid:6257af9dcb635e1906bbef66|xqc_send_ctl_get_lost_sent_pn|largest_acked:3|lost_pn:0|thresh:3|
[2025/04/30 10:17:50 003492] [debug] |scid:6257af9dcb635e1906bbef66|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:0|lost_pn:0|po_sent_time:1746008269969562|lost_send_time:1746008269965628|loss_delay:37735|frame:CRYPTO |repair:32|
[2025/04/30 10:17:50 003498] [debug] |scid:6257af9dcb635e1906bbef66|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008269969562u|
[2025/04/30 10:17:50 003503] [stats] |scid:6257af9dcb635e1906bbef66|xqc_send_ctl_detect_lost|l-0.0.0.0-443-6257af9dcb635e1906bbef66 p-193.167.0.100-39487-7232930a419ece20 |lost interval:1746008270003363|lost_count:1|send_count:5|pkt_num:0|po_send_time:1746008269969562|srtt:33421|cwnd:47136|bw:35428|conn_life:34970|now:0|last_lost_time:34970|
[2025/04/30 10:17:50 003509] [debug] |scid:6257af9dcb635e1906bbef66|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:50 003515] [debug] |scid:6257af9dcb635e1906bbef66|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005608E158F9CC|path:0|pns:1|expire:1746008270007473|now:1746008270003514|interval:3959|
[2025/04/30 10:17:50 003520] [debug] |scid:6257af9dcb635e1906bbef66|xqc_timer_set|type:LOSS_DETECTION|expire:1746008270007473|now:1746008270003514|interv:3959|
[2025/04/30 10:17:50 003530] [debug] |scid:6257af9dcb635e1906bbef66|xqc_generate_sample|sampler: send_elapse 370, ack_elapse 33913, delivered 1766|rate 52074|lost 1|
[2025/04/30 10:17:50 003535] [debug] |scid:6257af9dcb635e1906bbef66|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (52074) in round 1|
[2025/04/30 10:17:50 003540] [debug] |scid:6257af9dcb635e1906bbef66|xqc_bbr_update_min_rtt|minrtt expire|rtt:33419, old_rtt:33419|
[2025/04/30 10:17:50 003545] [debug] |scid:6257af9dcb635e1906bbef66|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:3482|
[2025/04/30 10:17:50 003578] [debug] |scid:6257af9dcb635e1906bbef66|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47136|packet_lost:1|acked:582|po_sent_time:1746008269969820|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 10:17:50 003585] [debug] |scid:6257af9dcb635e1906bbef66|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47136|packet_lost:1|acked:582|po_sent_time:1746008269969820|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 10:17:50 003591] [debug] |scid:6257af9dcb635e1906bbef66|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6257af9dcb635e1906bbef66 p-193.167.0.100-39487-7232930a419ece20 |bbr on ack|mode:0|pacing_rate:3966950|bw:52074|cwnd:47718|full_bw_reached:0|inflight:116|srtt:33421|latest_rtt:33543|min_rtt:33419|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:17:50 003598] [debug] |scid:6257af9dcb635e1906bbef66|xqc_process_frames|frame_type:1|
[2025/04/30 10:17:50 003604] [info] |scid:6257af9dcb635e1906bbef66|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:17:50 003609] [debug] |scid:6257af9dcb635e1906bbef66|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005608E158F9CC|path:0|pns:1|expire:1746008270007473|now:1746008270003609|interval:3864|
[2025/04/30 10:17:50 003615] [debug] |scid:6257af9dcb635e1906bbef66|xqc_timer_set|type:LOSS_DETECTION|expire:1746008270007473|now:1746008270003609|interv:3864|
[2025/04/30 10:17:50 003621] [debug] |scid:6257af9dcb635e1906bbef66|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:17:50 003626] [debug] |scid:6257af9dcb635e1906bbef66|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 10:17:50 003632] [debug] |scid:6257af9dcb635e1906bbef66|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:1|
[2025/04/30 10:17:50 003637] [info] |scid:6257af9dcb635e1906bbef66|xqc_conn_on_pkt_processed|====>|conn:00005608E158F9CC|path:0|size:54|pkt_type:HSK|pkt_num:2|frame:PING ACK |recv_time:1746008270003363|dcid:6257af9dcb635e1906bbef66|dcid_seq:0|
[2025/04/30 10:17:50 003644] [debug] |scid:6257af9dcb635e1906bbef66|xqc_timer_set|type:PATH_IDLE|expire:1746008330003363|now:1746008270003363|interv:60000000|
[2025/04/30 10:17:50 003649] [debug] |scid:6257af9dcb635e1906bbef66|xqc_timer_set|type:CONN_IDLE|expire:1746008330003363|now:1746008270003363|interv:60000000|
[2025/04/30 10:17:50 003654] [debug] |scid:6257af9dcb635e1906bbef66|xqc_engine_remove_wakeup_queue|next_tick_time:1746008270070075|pq_index:2|
[2025/04/30 10:17:50 003659] [debug] |scid:6257af9dcb635e1906bbef66|xqc_engine_add_active_queue|last_ticked_time:1746008270003222|
[2025/04/30 10:17:50 003664] [debug] |xqc_engine_main_logic|BEGIN|now:1746008270003664|
[2025/04/30 10:17:50 003670] [debug] |scid:6257af9dcb635e1906bbef66|xqc_engine_process_conn|conn:00005608E158F9CC|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:1746008270003669|
[2025/04/30 10:17:50 003677] [debug] |scid:6257af9dcb635e1906bbef66|xqc_gen_ack_frame|largest_recv:2|ack_delay:314|first_ack_range:0|largest_pkt_recv_time:1746008270003363|
[2025/04/30 10:17:50 003687] [debug] |scid:6257af9dcb635e1906bbef66|xqc_gen_ack_frame|high:2|low:2|pkt_pns:1|
[2025/04/30 10:17:50 003692] [debug] |scid:6257af9dcb635e1906bbef66|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:2|frame_largest_recv:2|
[2025/04/30 10:17:50 003697] [debug] |scid:6257af9dcb635e1906bbef66|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:17:50 003703] [debug] |scid:6257af9dcb635e1906bbef66|xqc_path_get_perf_class|conn:00005608E158F9CC|path_id:0|path_srtt:33421|min_srtt:33421|path_bw:52074|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:50 003709] [debug] |scid:6257af9dcb635e1906bbef66|xqc_send_ctl_can_send|l-0.0.0.0-443-6257af9dcb635e1906bbef66 p-193.167.0.100-39487-7232930a419ece20 |path:0|can:1|pkt_sz:181|schedule_bytes:0|inflight:116|cwnd:47718|conn:00005608E158F9CC|stream_id:0|stream_offset:0|
[2025/04/30 10:17:50 003714] [debug] |scid:6257af9dcb635e1906bbef66|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E158F9CC|path_id:0|path_srtt:33421|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:50 003720] [debug] |scid:6257af9dcb635e1906bbef66|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:181|reinj:0|path_class:2|
[2025/04/30 10:17:50 003726] [debug] |scid:6257af9dcb635e1906bbef66|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:50 003732] [debug] |scid:6257af9dcb635e1906bbef66|xqc_check_acked_or_dropped_pkt|conn:00005608E158F9CC|pkt_num:0|size:181|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:50 003737] [debug] |scid:6257af9dcb635e1906bbef66|xqc_send_ctl_can_send|l-0.0.0.0-443-6257af9dcb635e1906bbef66 p-193.167.0.100-39487-7232930a419ece20 |path:0|can:1|pkt_sz:181|schedule_bytes:0|inflight:116|cwnd:47718|conn:00005608E158F9CC|stream_id:0|stream_offset:0|
[2025/04/30 10:17:50 003743] [debug] |scid:6257af9dcb635e1906bbef66|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:17:50 003749] [debug] |scid:6257af9dcb635e1906bbef66|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 10:17:50 003788] [info] |scid:6257af9dcb635e1906bbef66|xqc_send_packet_with_pn|<==|conn:00005608E158F9CC|path:0|pkt_num:4|size:181|sent:197|pkt_type:HSK|frame:CRYPTO |inflight:116|now:1746008270003758|stream_id:0|stream_offset:0|
[2025/04/30 10:17:50 003797] [debug] |scid:6257af9dcb635e1906bbef66|xqc_send_ctl_on_packet_sent|conn:00005608E158F9CC|path:0|pkt_num:4|origin_pktnum:0|size:181|enc_size:197|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 10:17:50 003806] [debug] |scid:6257af9dcb635e1906bbef66|xqc_send_ctl_on_packet_sent|path:0|inflight:116|applimit:0|
[2025/04/30 10:17:50 003815] [debug] |scid:6257af9dcb635e1906bbef66|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005608E158F9CC|path:0|pns:1|expire:1746008270007473|now:1746008270003815|interval:3658|
[2025/04/30 10:17:50 003824] [debug] |scid:6257af9dcb635e1906bbef66|xqc_timer_set|type:LOSS_DETECTION|expire:1746008270007473|now:1746008270003815|interv:3658|
[2025/04/30 10:17:50 003833] [debug] |scid:6257af9dcb635e1906bbef66|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47718|inflight:297|
[2025/04/30 10:17:50 003843] [debug] |scid:6257af9dcb635e1906bbef66|xqc_check_acked_or_dropped_pkt|conn:00005608E158F9CC|pkt_num:0|size:38|pkt_type:HSK|frame:ACK |
[2025/04/30 10:17:50 003853] [debug] |scid:6257af9dcb635e1906bbef66|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 10:17:50 003891] [info] |scid:6257af9dcb635e1906bbef66|xqc_send_packet_with_pn|<==|conn:00005608E158F9CC|path:0|pkt_num:5|size:38|sent:54|pkt_type:HSK|frame:ACK |inflight:297|now:1746008270003864|stream_id:0|stream_offset:0|
[2025/04/30 10:17:50 003898] [debug] |scid:6257af9dcb635e1906bbef66|xqc_send_ctl_on_packet_sent|conn:00005608E158F9CC|path:0|pkt_num:5|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 10:17:50 003916] [debug] |scid:6257af9dcb635e1906bbef66|xqc_conn_next_wakeup_time|wakeup_time:1746008270007473|
[2025/04/30 10:17:50 003925] [debug] |scid:6257af9dcb635e1906bbef66|xqc_engine_add_wakeup_queue|next_tick_time:1746008270007473|
[2025/04/30 10:17:50 003933] [debug] |xqc_engine_wakeup_after|wakeup:1746008270007473|now:1746008270003933|diff:3540|
[2025/04/30 10:17:50 003942] [debug] |xqc_engine_main_logic|END|now:1746008270003669|
[2025/04/30 10:17:50 003952] [debug] |xqc_engine_main_logic|BEGIN|now:1746008270003952|
[2025/04/30 10:17:50 003958] [debug] |xqc_engine_wakeup_after|wakeup:1746008270007473|now:1746008270003958|diff:3515|
[2025/04/30 10:17:50 003963] [debug] |xqc_engine_main_logic|END|now:1746008270003952|
[2025/04/30 10:17:50 008036] [debug] |xqc_engine_main_logic|BEGIN|now:1746008270008035|
[2025/04/30 10:17:50 008046] [debug] |scid:6257af9dcb635e1906bbef66|xqc_engine_remove_wakeup_queue|next_tick_time:1746008270007473|pq_index:0|
[2025/04/30 10:17:50 008053] [debug] |scid:6257af9dcb635e1906bbef66|xqc_engine_add_active_queue|last_ticked_time:1746008270003669|
[2025/04/30 10:17:50 008059] [debug] |scid:6257af9dcb635e1906bbef66|xqc_engine_process_conn|conn:00005608E158F9CC|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:1746008270008058|
[2025/04/30 10:17:50 008064] [debug] |scid:6257af9dcb635e1906bbef66|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008270007473|now:1746008270008058|
[2025/04/30 10:17:50 008069] [debug] |scid:6257af9dcb635e1906bbef66|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:17:50 008074] [debug] |scid:6257af9dcb635e1906bbef66|xqc_timer_loss_detection_timeout|xqc_send_ctl_detect_lost|
[2025/04/30 10:17:50 008079] [debug] |scid:6257af9dcb635e1906bbef66|xqc_send_ctl_get_lost_sent_pn|largest_acked:3|lost_pn:0|thresh:3|
[2025/04/30 10:17:50 008084] [debug] |scid:6257af9dcb635e1906bbef66|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:17:50 008091] [debug] |scid:6257af9dcb635e1906bbef66|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:2|lost_pn:0|po_sent_time:1746008269969738|lost_send_time:1746008269970323|loss_delay:37735|frame:CRYPTO |repair:32|
[2025/04/30 10:17:50 008097] [debug] |scid:6257af9dcb635e1906bbef66|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008269969738u|
[2025/04/30 10:17:50 008104] [debug] |scid:6257af9dcb635e1906bbef66|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|loss|
[2025/04/30 10:17:50 008109] [debug] |scid:6257af9dcb635e1906bbef66|xqc_send_ctl_get_pto_time_and_space|srtt:33421|rtt_var:12537|pto_duration:83569|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:50 008116] [debug] |scid:6257af9dcb635e1906bbef66|xqc_send_ctl_get_pto_time_and_space|conn:00005608E158F9CC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:50 008121] [debug] |scid:6257af9dcb635e1906bbef66|xqc_send_ctl_get_pto_time_and_space|conn:00005608E158F9CC|path:0|PNS: 1, unacked: 181|
[2025/04/30 10:17:50 008126] [debug] |scid:6257af9dcb635e1906bbef66|xqc_send_ctl_get_pto_time_and_space|conn:00005608E158F9CC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:50 008131] [debug] |scid:6257af9dcb635e1906bbef66|xqc_timer_set|type:LOSS_DETECTION|expire:1746008270087327|now:1746008270008108|interv:79219|
[2025/04/30 10:17:50 008136] [debug] |scid:6257af9dcb635e1906bbef66|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E158F9CC|path:0|pns:1|expire:1746008270087327|now:1746008270008108|interval:79219|pto_count:0|srtt:33421
[2025/04/30 10:17:50 008143] [debug] |scid:6257af9dcb635e1906bbef66|xqc_path_get_perf_class|conn:00005608E158F9CC|path_id:0|path_srtt:33421|min_srtt:33421|path_bw:52074|loss_rate:16.67|path_pto:0|
[2025/04/30 10:17:50 008149] [debug] |scid:6257af9dcb635e1906bbef66|xqc_send_ctl_can_send|l-0.0.0.0-443-6257af9dcb635e1906bbef66 p-193.167.0.100-39487-7232930a419ece20 |path:0|can:1|pkt_sz:116|schedule_bytes:0|inflight:181|cwnd:47718|conn:00005608E158F9CC|stream_id:0|stream_offset:0|
[2025/04/30 10:17:50 008160] [debug] |scid:6257af9dcb635e1906bbef66|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E158F9CC|path_id:0|path_srtt:33421|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:50 008165] [debug] |scid:6257af9dcb635e1906bbef66|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:2|size:116|reinj:0|path_class:2|
[2025/04/30 10:17:50 008171] [debug] |scid:6257af9dcb635e1906bbef66|xqc_check_acked_or_dropped_pkt|conn:00005608E158F9CC|pkt_num:2|size:116|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:50 008176] [debug] |scid:6257af9dcb635e1906bbef66|xqc_send_ctl_can_send|l-0.0.0.0-443-6257af9dcb635e1906bbef66 p-193.167.0.100-39487-7232930a419ece20 |path:0|can:1|pkt_sz:116|schedule_bytes:0|inflight:181|cwnd:47718|conn:00005608E158F9CC|stream_id:0|stream_offset:0|
[2025/04/30 10:17:50 008182] [debug] |scid:6257af9dcb635e1906bbef66|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:17:50 008187] [debug] |scid:6257af9dcb635e1906bbef66|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 10:17:50 008226] [info] |scid:6257af9dcb635e1906bbef66|xqc_send_packet_with_pn|<==|conn:00005608E158F9CC|path:0|pkt_num:6|size:116|sent:132|pkt_type:HSK|frame:CRYPTO |inflight:181|now:1746008270008196|stream_id:0|stream_offset:0|
[2025/04/30 10:17:50 008235] [debug] |scid:6257af9dcb635e1906bbef66|xqc_send_ctl_on_packet_sent|conn:00005608E158F9CC|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 10:17:50 008244] [debug] |scid:6257af9dcb635e1906bbef66|xqc_send_ctl_on_packet_sent|path:0|inflight:181|applimit:0|
[2025/04/30 10:17:50 008252] [debug] |scid:6257af9dcb635e1906bbef66|xqc_send_ctl_get_pto_time_and_space|srtt:33421|rtt_var:12537|pto_duration:83569|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:50 008261] [debug] |scid:6257af9dcb635e1906bbef66|xqc_send_ctl_get_pto_time_and_space|conn:00005608E158F9CC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:50 008269] [debug] |scid:6257af9dcb635e1906bbef66|xqc_send_ctl_get_pto_time_and_space|conn:00005608E158F9CC|path:0|PNS: 1, unacked: 297|
[2025/04/30 10:17:50 008277] [debug] |scid:6257af9dcb635e1906bbef66|xqc_send_ctl_get_pto_time_and_space|conn:00005608E158F9CC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:50 008286] [debug] |scid:6257af9dcb635e1906bbef66|xqc_timer_set|type:LOSS_DETECTION|expire:1746008270091765|now:1746008270008252|interv:83513|
[2025/04/30 10:17:50 008294] [debug] |scid:6257af9dcb635e1906bbef66|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E158F9CC|path:0|pns:1|expire:1746008270091765|now:1746008270008252|interval:83513|pto_count:0|srtt:33421
[2025/04/30 10:17:50 008302] [debug] |scid:6257af9dcb635e1906bbef66|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47718|inflight:297|
[2025/04/30 10:17:50 008308] [debug] |scid:6257af9dcb635e1906bbef66|xqc_conn_next_wakeup_time|wakeup_time:1746008270091765|
[2025/04/30 10:17:50 008313] [debug] |scid:6257af9dcb635e1906bbef66|xqc_engine_add_wakeup_queue|next_tick_time:1746008270091765|
[2025/04/30 10:17:50 008318] [debug] |xqc_engine_wakeup_after|wakeup:1746008270018545|now:1746008270008318|diff:10227|
[2025/04/30 10:17:50 008324] [debug] |xqc_engine_main_logic|END|now:1746008270008058|
[2025/04/30 10:17:50 019392] [debug] |xqc_engine_main_logic|BEGIN|now:1746008270019392|
[2025/04/30 10:17:50 019405] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_engine_remove_wakeup_queue|next_tick_time:1746008270018545|pq_index:0|
[2025/04/30 10:17:50 019409] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_engine_add_active_queue|last_ticked_time:1746008269860979|
[2025/04/30 10:17:50 019415] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_engine_process_conn|conn:00005608E15B081C|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:1746008270019414|
[2025/04/30 10:17:50 019427] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008270018545|now:1746008270019414|
[2025/04/30 10:17:50 019435] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:17:50 019442] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_timer_loss_detection_timeout|send Probe pkts|conn:00005608E15B081C|path:0|bytes_in_flight:2632|
[2025/04/30 10:17:50 019448] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_get_pto_time_and_space|srtt:32364|rtt_var:5323|pto_duration:107312|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:17:50 019454] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B081C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:50 019458] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B081C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:50 019462] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B081C|path:0|PNS: 2, unacked: 2632|
[2025/04/30 10:17:50 019466] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 10:17:50 019471] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_conn_send_probe_pkt|conn:00005608E15B081C|path:0|pkt_num:8|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 10:17:50 019477] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_conn_send_probe_pkt|conn:00005608E15B081C|path:0|pkt_num:11|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|
[2025/04/30 10:17:50 019481] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:00005608E15B081C|pto_count:2
[2025/04/30 10:17:50 019486] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_get_pto_time_and_space|srtt:32364|rtt_var:5323|pto_duration:214624|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 10:17:50 019490] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B081C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:50 019494] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B081C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:50 019498] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B081C|path:0|PNS: 2, unacked: 2632|
[2025/04/30 10:17:50 019502] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_timer_set|type:LOSS_DETECTION|expire:1746008270175857|now:1746008270019486|interv:156371|
[2025/04/30 10:17:50 019506] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E15B081C|path:0|pns:2|expire:1746008270175857|now:1746008270019486|interval:156371|pto_count:2|srtt:32364
[2025/04/30 10:17:50 019514] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:17:50 019521] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:1024|
[2025/04/30 10:17:50 019528] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_check_acked_or_dropped_pkt|conn:00005608E15B081C|pkt_num:8|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:17:50 019535] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:18|
[2025/04/30 10:17:50 019591] [info] |scid:ad02b0a5a46c94d516fa806f|xqc_send_packet_with_pn|<==|conn:00005608E15B081C|path:0|pkt_num:18|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:2632|now:1746008270019543|stream_id:0|stream_offset:0|
[2025/04/30 10:17:50 019605] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_on_packet_sent|conn:00005608E15B081C|path:0|pkt_num:18|origin_pktnum:8|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 10:17:50 019619] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_on_packet_sent|path:0|inflight:2632|applimit:0|
[2025/04/30 10:17:50 019626] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_get_pto_time_and_space|srtt:32364|rtt_var:5323|pto_duration:214624|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 10:17:50 019633] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B081C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:50 019640] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B081C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:50 019646] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B081C|path:0|PNS: 2, unacked: 2907|
[2025/04/30 10:17:50 019652] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_timer_set|type:LOSS_DETECTION|expire:1746008270334167|now:1746008270019625|interv:314542|
[2025/04/30 10:17:50 019659] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E15B081C|path:0|pns:2|expire:1746008270334167|now:1746008270019625|interval:314542|pto_count:2|srtt:32364
[2025/04/30 10:17:50 019665] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48412|inflight:2907|
[2025/04/30 10:17:50 019670] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_check_acked_or_dropped_pkt|conn:00005608E15B081C|pkt_num:11|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:17:50 019675] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:19|
[2025/04/30 10:17:50 019711] [info] |scid:ad02b0a5a46c94d516fa806f|xqc_send_packet_with_pn|<==|conn:00005608E15B081C|path:0|pkt_num:19|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:2907|now:1746008270019682|stream_id:0|stream_offset:1024|
[2025/04/30 10:17:50 019721] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_on_packet_sent|conn:00005608E15B081C|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:16|
[2025/04/30 10:17:50 019728] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_on_packet_sent|path:0|inflight:2907|applimit:0|
[2025/04/30 10:17:50 019735] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_get_pto_time_and_space|srtt:32364|rtt_var:5323|pto_duration:214624|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 10:17:50 019742] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B081C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:50 019748] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B081C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:50 019754] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B081C|path:0|PNS: 2, unacked: 3948|
[2025/04/30 10:17:50 019758] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_timer_set|type:LOSS_DETECTION|expire:1746008270334306|now:1746008270019735|interv:314571|
[2025/04/30 10:17:50 019762] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E15B081C|path:0|pns:2|expire:1746008270334306|now:1746008270019735|interval:314571|pto_count:2|srtt:32364
[2025/04/30 10:17:50 019767] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48412|inflight:3948|
[2025/04/30 10:17:50 019772] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_conn_next_wakeup_time|wakeup_time:1746008270334306|
[2025/04/30 10:17:50 019776] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_engine_add_wakeup_queue|next_tick_time:1746008270334306|
[2025/04/30 10:17:50 019780] [debug] |xqc_engine_wakeup_after|wakeup:1746008270091765|now:1746008270019780|diff:71985|
[2025/04/30 10:17:50 019795] [debug] |xqc_engine_main_logic|END|now:1746008270019414|
[2025/04/30 10:17:50 034807] [info] |xqc_engine_packet_process|==>|conn:00005608E158F9CC|size:54|state:S_HANDSHAKE_SENT|recv_time:1746008270034805|
[2025/04/30 10:17:50 034825] [debug] |scid:6257af9dcb635e1906bbef66|xqc_packet_parse_handshake|success|Length:25|
[2025/04/30 10:17:50 034833] [debug] |scid:6257af9dcb635e1906bbef66|xqc_packet_decrypt|largest_pn:2|
[2025/04/30 10:17:50 034838] [debug] |scid:6257af9dcb635e1906bbef66|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 10:17:50 034847] [debug] |scid:6257af9dcb635e1906bbef66|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:3|
[2025/04/30 10:17:50 034856] [debug] |scid:6257af9dcb635e1906bbef66|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:50 034866] [debug] |scid:6257af9dcb635e1906bbef66|xqc_send_ctl_on_ack_received|conn:00005608E158F9CC|path:0|pkt_num:4|origin_pktnum:0|size:181|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:4|path_largest_ack:4|
[2025/04/30 10:17:50 034875] [debug] |scid:6257af9dcb635e1906bbef66|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:297|prior_delivered:1766|prior_time:1746008270003363|is_app_limited:1|send_elapse:33938|ack_elapse:31442|ctl_first_sent_time:1746008270003758|lagest_ack_time:1746008270034805|curr_delivered:1947|
[2025/04/30 10:17:50 034883] [debug] |scid:6257af9dcb635e1906bbef66|xqc_update_sample|sampler_sent_time_update:1746008270003758|
[2025/04/30 10:17:50 034891] [debug] |scid:6257af9dcb635e1906bbef66|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 10:17:50 034899] [debug] |scid:6257af9dcb635e1906bbef66|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E158F9CC|srtt:33421|rttvar:12537|minrtt:33419|latest_rtt:31047|ack_delay:344|
[2025/04/30 10:17:50 034907] [debug] |scid:6257af9dcb635e1906bbef66|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6257af9dcb635e1906bbef66 p-193.167.0.100-39487-7232930a419ece20 |after update rtt|conn:00005608E158F9CC|srtt:33081|rttvar:10082|minrtt:31047|latest_rtt:31047|ack_delay:344|
[2025/04/30 10:17:50 034915] [debug] |scid:6257af9dcb635e1906bbef66|xqc_send_ctl_get_lost_sent_pn|largest_acked:4|lost_pn:1|thresh:3|
[2025/04/30 10:17:50 034924] [debug] |scid:6257af9dcb635e1906bbef66|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:17:50 034933] [debug] |scid:6257af9dcb635e1906bbef66|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:50 034941] [debug] |scid:6257af9dcb635e1906bbef66|xqc_send_ctl_get_pto_time_and_space|srtt:33081|rtt_var:10082|pto_duration:73409|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:50 034949] [debug] |scid:6257af9dcb635e1906bbef66|xqc_send_ctl_get_pto_time_and_space|conn:00005608E158F9CC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:50 034957] [debug] |scid:6257af9dcb635e1906bbef66|xqc_send_ctl_get_pto_time_and_space|conn:00005608E158F9CC|path:0|PNS: 1, unacked: 116|
[2025/04/30 10:17:50 034963] [debug] |scid:6257af9dcb635e1906bbef66|xqc_send_ctl_get_pto_time_and_space|conn:00005608E158F9CC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:50 034970] [debug] |scid:6257af9dcb635e1906bbef66|xqc_timer_set|type:LOSS_DETECTION|expire:1746008270081605|now:1746008270034940|interv:46665|
[2025/04/30 10:17:50 034979] [debug] |scid:6257af9dcb635e1906bbef66|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E158F9CC|path:0|pns:1|expire:1746008270081605|now:1746008270034940|interval:46665|pto_count:0|srtt:33081
[2025/04/30 10:17:50 034987] [debug] |scid:6257af9dcb635e1906bbef66|xqc_generate_sample|sampler: send_elapse 33938, ack_elapse 31442, delivered 181|rate 5333|lost 2|
[2025/04/30 10:17:50 034996] [debug] |scid:6257af9dcb635e1906bbef66|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 10:17:50 035004] [debug] |scid:6257af9dcb635e1906bbef66|xqc_bbr_update_min_rtt|probertt expire|rtt:31047, old_rtt:33419|
[2025/04/30 10:17:50 035022] [debug] |scid:6257af9dcb635e1906bbef66|xqc_bbr_update_min_rtt|minrtt expire|rtt:31047, old_rtt:33419|
[2025/04/30 10:17:50 035029] [debug] |scid:6257af9dcb635e1906bbef66|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:3482|
[2025/04/30 10:17:50 035037] [debug] |scid:6257af9dcb635e1906bbef66|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47718|packet_lost:0|acked:181|po_sent_time:1746008270003758|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1947|
[2025/04/30 10:17:50 035045] [debug] |scid:6257af9dcb635e1906bbef66|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47718|packet_lost:0|acked:181|po_sent_time:1746008270003758|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1947|
[2025/04/30 10:17:50 035054] [debug] |scid:6257af9dcb635e1906bbef66|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6257af9dcb635e1906bbef66 p-193.167.0.100-39487-7232930a419ece20 |bbr on ack|mode:0|pacing_rate:3966950|bw:52074|cwnd:47899|full_bw_reached:0|inflight:116|srtt:33081|latest_rtt:31047|min_rtt:31047|applimit:1|lost:2|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:17:50 035065] [debug] |scid:6257af9dcb635e1906bbef66|xqc_process_frames|frame_type:1|
[2025/04/30 10:17:50 035073] [info] |scid:6257af9dcb635e1906bbef66|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:17:50 035082] [debug] |scid:6257af9dcb635e1906bbef66|xqc_send_ctl_get_pto_time_and_space|srtt:33081|rtt_var:10082|pto_duration:73409|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:50 035091] [debug] |scid:6257af9dcb635e1906bbef66|xqc_send_ctl_get_pto_time_and_space|conn:00005608E158F9CC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:50 035099] [debug] |scid:6257af9dcb635e1906bbef66|xqc_send_ctl_get_pto_time_and_space|conn:00005608E158F9CC|path:0|PNS: 1, unacked: 116|
[2025/04/30 10:17:50 035107] [debug] |scid:6257af9dcb635e1906bbef66|xqc_send_ctl_get_pto_time_and_space|conn:00005608E158F9CC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:50 035113] [debug] |scid:6257af9dcb635e1906bbef66|xqc_timer_set|type:LOSS_DETECTION|expire:1746008270081605|now:1746008270035081|interv:46524|
[2025/04/30 10:17:50 035119] [debug] |scid:6257af9dcb635e1906bbef66|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E158F9CC|path:0|pns:1|expire:1746008270081605|now:1746008270035081|interval:46524|pto_count:0|srtt:33081
[2025/04/30 10:17:50 035126] [debug] |scid:6257af9dcb635e1906bbef66|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:17:50 035134] [debug] |scid:6257af9dcb635e1906bbef66|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 10:17:50 035141] [debug] |scid:6257af9dcb635e1906bbef66|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:1|
[2025/04/30 10:17:50 035148] [info] |scid:6257af9dcb635e1906bbef66|xqc_conn_on_pkt_processed|====>|conn:00005608E158F9CC|path:0|size:54|pkt_type:HSK|pkt_num:3|frame:PING ACK |recv_time:1746008270034805|dcid:6257af9dcb635e1906bbef66|dcid_seq:0|
[2025/04/30 10:17:50 035155] [debug] |scid:6257af9dcb635e1906bbef66|xqc_timer_set|type:PATH_IDLE|expire:1746008330034805|now:1746008270034805|interv:60000000|
[2025/04/30 10:17:50 035162] [debug] |scid:6257af9dcb635e1906bbef66|xqc_timer_set|type:CONN_IDLE|expire:1746008330034805|now:1746008270034805|interv:60000000|
[2025/04/30 10:17:50 035167] [debug] |scid:6257af9dcb635e1906bbef66|xqc_engine_remove_wakeup_queue|next_tick_time:1746008270091765|pq_index:0|
[2025/04/30 10:17:50 035174] [debug] |scid:6257af9dcb635e1906bbef66|xqc_engine_add_active_queue|last_ticked_time:1746008270008058|
[2025/04/30 10:17:50 035181] [debug] |xqc_engine_main_logic|BEGIN|now:1746008270035181|
[2025/04/30 10:17:50 035194] [debug] |scid:6257af9dcb635e1906bbef66|xqc_engine_process_conn|conn:00005608E158F9CC|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:1746008270035193|
[2025/04/30 10:17:50 035200] [debug] |scid:6257af9dcb635e1906bbef66|xqc_gen_ack_frame|largest_recv:3|ack_delay:395|first_ack_range:1|largest_pkt_recv_time:1746008270034805|
[2025/04/30 10:17:50 035205] [debug] |scid:6257af9dcb635e1906bbef66|xqc_gen_ack_frame|high:3|low:2|pkt_pns:1|
[2025/04/30 10:17:50 035209] [debug] |scid:6257af9dcb635e1906bbef66|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:3|frame_largest_recv:3|
[2025/04/30 10:17:50 035213] [debug] |scid:6257af9dcb635e1906bbef66|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:17:50 035218] [debug] |scid:6257af9dcb635e1906bbef66|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:50 035223] [debug] |scid:6257af9dcb635e1906bbef66|xqc_check_acked_or_dropped_pkt|conn:00005608E158F9CC|pkt_num:0|size:38|pkt_type:HSK|frame:ACK |
[2025/04/30 10:17:50 035227] [debug] |scid:6257af9dcb635e1906bbef66|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 10:17:50 035267] [info] |scid:6257af9dcb635e1906bbef66|xqc_send_packet_with_pn|<==|conn:00005608E158F9CC|path:0|pkt_num:7|size:38|sent:54|pkt_type:HSK|frame:ACK |inflight:116|now:1746008270035235|stream_id:0|stream_offset:0|
[2025/04/30 10:17:50 035277] [debug] |scid:6257af9dcb635e1906bbef66|xqc_send_ctl_on_packet_sent|conn:00005608E158F9CC|path:0|pkt_num:7|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 10:17:50 035285] [debug] |scid:6257af9dcb635e1906bbef66|xqc_conn_next_wakeup_time|wakeup_time:1746008270081605|
[2025/04/30 10:17:50 035290] [debug] |scid:6257af9dcb635e1906bbef66|xqc_engine_add_wakeup_queue|next_tick_time:1746008270081605|
[2025/04/30 10:17:50 035294] [debug] |xqc_engine_wakeup_after|wakeup:1746008270081605|now:1746008270035294|diff:46311|
[2025/04/30 10:17:50 035298] [debug] |xqc_engine_main_logic|END|now:1746008270035193|
[2025/04/30 10:17:50 035304] [debug] |xqc_engine_main_logic|BEGIN|now:1746008270035304|
[2025/04/30 10:17:50 035308] [debug] |xqc_engine_wakeup_after|wakeup:1746008270081605|now:1746008270035307|diff:46298|
[2025/04/30 10:17:50 035311] [debug] |xqc_engine_main_logic|END|now:1746008270035304|
[2025/04/30 10:17:50 082419] [debug] |xqc_engine_main_logic|BEGIN|now:1746008270082418|
[2025/04/30 10:17:50 082441] [debug] |scid:6257af9dcb635e1906bbef66|xqc_engine_remove_wakeup_queue|next_tick_time:1746008270081605|pq_index:0|
[2025/04/30 10:17:50 082448] [debug] |scid:6257af9dcb635e1906bbef66|xqc_engine_add_active_queue|last_ticked_time:1746008270035193|
[2025/04/30 10:17:50 082456] [debug] |scid:6257af9dcb635e1906bbef66|xqc_engine_process_conn|conn:00005608E158F9CC|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:1746008270082454|
[2025/04/30 10:17:50 082463] [debug] |scid:6257af9dcb635e1906bbef66|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008270081605|now:1746008270082454|
[2025/04/30 10:17:50 082468] [debug] |scid:6257af9dcb635e1906bbef66|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:17:50 082474] [debug] |scid:6257af9dcb635e1906bbef66|xqc_timer_loss_detection_timeout|send Probe pkts|conn:00005608E158F9CC|path:0|bytes_in_flight:116|
[2025/04/30 10:17:50 082479] [debug] |scid:6257af9dcb635e1906bbef66|xqc_send_ctl_get_pto_time_and_space|srtt:33081|rtt_var:10082|pto_duration:73409|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:50 082486] [debug] |scid:6257af9dcb635e1906bbef66|xqc_send_ctl_get_pto_time_and_space|conn:00005608E158F9CC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:50 082501] [debug] |scid:6257af9dcb635e1906bbef66|xqc_send_ctl_get_pto_time_and_space|conn:00005608E158F9CC|path:0|PNS: 1, unacked: 116|
[2025/04/30 10:17:50 082507] [debug] |scid:6257af9dcb635e1906bbef66|xqc_send_ctl_get_pto_time_and_space|conn:00005608E158F9CC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:50 082512] [debug] |scid:6257af9dcb635e1906bbef66|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 10:17:50 082519] [debug] |scid:6257af9dcb635e1906bbef66|xqc_conn_send_probe_pkt|conn:00005608E158F9CC|path:0|pkt_num:2|size:116|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:17:50 082526] [debug] |scid:6257af9dcb635e1906bbef66|xqc_conn_send_probe_pkt|conn:00005608E158F9CC|path:0|pkt_num:6|size:116|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:17:50 082532] [debug] |scid:6257af9dcb635e1906bbef66|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:00005608E158F9CC|pto_count:1
[2025/04/30 10:17:50 082538] [debug] |scid:6257af9dcb635e1906bbef66|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E158F9CC|path:0|
[2025/04/30 10:17:50 082543] [debug] |scid:6257af9dcb635e1906bbef66|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:50 082587] [debug] |scid:6257af9dcb635e1906bbef66|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1746008270082454|
[2025/04/30 10:17:50 082599] [debug] |scid:6257af9dcb635e1906bbef66|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:50 082607] [debug] |scid:6257af9dcb635e1906bbef66|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:17:50 082613] [debug] |scid:6257af9dcb635e1906bbef66|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:17:50 082619] [debug] |scid:6257af9dcb635e1906bbef66|xqc_check_acked_or_dropped_pkt|conn:00005608E158F9CC|pkt_num:2|size:116|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:50 082627] [debug] |scid:6257af9dcb635e1906bbef66|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 10:17:50 082690] [info] |scid:6257af9dcb635e1906bbef66|xqc_send_packet_with_pn|<==|conn:00005608E158F9CC|path:0|pkt_num:8|size:116|sent:132|pkt_type:HSK|frame:CRYPTO |inflight:0|now:1746008270082640|stream_id:0|stream_offset:0|
[2025/04/30 10:17:50 082698] [debug] |scid:6257af9dcb635e1906bbef66|xqc_send_ctl_on_packet_sent|conn:00005608E158F9CC|path:0|pkt_num:8|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 10:17:50 082705] [debug] |scid:6257af9dcb635e1906bbef66|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 10:17:50 082711] [debug] |scid:6257af9dcb635e1906bbef66|xqc_send_ctl_get_pto_time_and_space|srtt:33081|rtt_var:10082|pto_duration:146818|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:17:50 082717] [debug] |scid:6257af9dcb635e1906bbef66|xqc_send_ctl_get_pto_time_and_space|conn:00005608E158F9CC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:50 082722] [debug] |scid:6257af9dcb635e1906bbef66|xqc_send_ctl_get_pto_time_and_space|conn:00005608E158F9CC|path:0|PNS: 1, unacked: 116|
[2025/04/30 10:17:50 082728] [debug] |scid:6257af9dcb635e1906bbef66|xqc_send_ctl_get_pto_time_and_space|conn:00005608E158F9CC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:50 082733] [debug] |scid:6257af9dcb635e1906bbef66|xqc_timer_set|type:LOSS_DETECTION|expire:1746008270229458|now:1746008270082710|interv:146748|
[2025/04/30 10:17:50 082739] [debug] |scid:6257af9dcb635e1906bbef66|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E158F9CC|path:0|pns:1|expire:1746008270229458|now:1746008270082710|interval:146748|pto_count:1|srtt:33081
[2025/04/30 10:17:50 082745] [debug] |scid:6257af9dcb635e1906bbef66|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47899|inflight:116|
[2025/04/30 10:17:50 082752] [debug] |scid:6257af9dcb635e1906bbef66|xqc_check_acked_or_dropped_pkt|conn:00005608E158F9CC|pkt_num:6|size:116|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:50 082764] [debug] |scid:6257af9dcb635e1906bbef66|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 10:17:50 082796] [info] |scid:6257af9dcb635e1906bbef66|xqc_send_packet_with_pn|<==|conn:00005608E158F9CC|path:0|pkt_num:9|size:116|sent:132|pkt_type:HSK|frame:CRYPTO |inflight:116|now:1746008270082772|stream_id:0|stream_offset:0|
[2025/04/30 10:17:50 082804] [debug] |scid:6257af9dcb635e1906bbef66|xqc_send_ctl_on_packet_sent|conn:00005608E158F9CC|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:0|
[2025/04/30 10:17:50 082810] [debug] |scid:6257af9dcb635e1906bbef66|xqc_send_ctl_on_packet_sent|path:0|inflight:116|applimit:0|
[2025/04/30 10:17:50 082815] [debug] |scid:6257af9dcb635e1906bbef66|xqc_send_ctl_get_pto_time_and_space|srtt:33081|rtt_var:10082|pto_duration:146818|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:17:50 082821] [debug] |scid:6257af9dcb635e1906bbef66|xqc_send_ctl_get_pto_time_and_space|conn:00005608E158F9CC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:50 082826] [debug] |scid:6257af9dcb635e1906bbef66|xqc_send_ctl_get_pto_time_and_space|conn:00005608E158F9CC|path:0|PNS: 1, unacked: 232|
[2025/04/30 10:17:50 082832] [debug] |scid:6257af9dcb635e1906bbef66|xqc_send_ctl_get_pto_time_and_space|conn:00005608E158F9CC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:50 082837] [debug] |scid:6257af9dcb635e1906bbef66|xqc_timer_set|type:LOSS_DETECTION|expire:1746008270229590|now:1746008270082815|interv:146775|
[2025/04/30 10:17:50 082842] [debug] |scid:6257af9dcb635e1906bbef66|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E158F9CC|path:0|pns:1|expire:1746008270229590|now:1746008270082815|interval:146775|pto_count:1|srtt:33081
[2025/04/30 10:17:50 082848] [debug] |scid:6257af9dcb635e1906bbef66|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47899|inflight:232|
[2025/04/30 10:17:50 082854] [debug] |scid:6257af9dcb635e1906bbef66|xqc_conn_next_wakeup_time|wakeup_time:1746008270229590|
[2025/04/30 10:17:50 082860] [debug] |scid:6257af9dcb635e1906bbef66|xqc_engine_add_wakeup_queue|next_tick_time:1746008270229590|
[2025/04/30 10:17:50 082866] [debug] |xqc_engine_wakeup_after|wakeup:1746008270229590|now:1746008270082866|diff:146724|
[2025/04/30 10:17:50 082872] [debug] |xqc_engine_main_logic|END|now:1746008270082454|
[2025/04/30 10:17:50 113574] [info] |xqc_engine_packet_process|==>|conn:00005608E158F9CC|size:52|state:S_HANDSHAKE_SENT|recv_time:1746008270113572|
[2025/04/30 10:17:50 113593] [debug] |scid:6257af9dcb635e1906bbef66|xqc_packet_parse_handshake|success|Length:23|
[2025/04/30 10:17:50 113603] [debug] |scid:6257af9dcb635e1906bbef66|xqc_packet_decrypt|largest_pn:3|
[2025/04/30 10:17:50 113608] [debug] |scid:6257af9dcb635e1906bbef66|xqc_packet_decrypt|decryption nonce|path_id:0|pn:9|
[2025/04/30 10:17:50 113614] [debug] |scid:6257af9dcb635e1906bbef66|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:9|
[2025/04/30 10:17:50 113619] [debug] |scid:6257af9dcb635e1906bbef66|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:50 113625] [debug] |scid:6257af9dcb635e1906bbef66|xqc_send_ctl_on_ack_received|conn:00005608E158F9CC|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:8|path_largest_ack:6|
[2025/04/30 10:17:50 113630] [debug] |scid:6257af9dcb635e1906bbef66|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:297|prior_delivered:1766|prior_time:1746008270003363|is_app_limited:1|send_elapse:38376|ack_elapse:110209|ctl_first_sent_time:1746008270008196|lagest_ack_time:1746008270113572|curr_delivered:2063|
[2025/04/30 10:17:50 113635] [debug] |scid:6257af9dcb635e1906bbef66|xqc_update_sample|sampler_sent_time_update:1746008270008196|
[2025/04/30 10:17:50 113639] [debug] |scid:6257af9dcb635e1906bbef66|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 10:17:50 113653] [debug] |scid:6257af9dcb635e1906bbef66|xqc_send_ctl_on_ack_received|conn:00005608E158F9CC|path:0|pkt_num:8|origin_pktnum:2|size:116|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:8|path_largest_ack:8|
[2025/04/30 10:17:50 113660] [debug] |scid:6257af9dcb635e1906bbef66|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:116|prior_delivered:1947|prior_time:1746008270082640|is_app_limited:1|send_elapse:0|ack_elapse:30932|ctl_first_sent_time:1746008270082640|lagest_ack_time:1746008270113572|curr_delivered:2179|
[2025/04/30 10:17:50 113668] [debug] |scid:6257af9dcb635e1906bbef66|xqc_update_sample|sampler_sent_time_update:1746008270082640|
[2025/04/30 10:17:50 113675] [debug] |scid:6257af9dcb635e1906bbef66|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 10:17:50 113681] [debug] |scid:6257af9dcb635e1906bbef66|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E158F9CC|srtt:33081|rttvar:10082|minrtt:31047|latest_rtt:30932|ack_delay:80|
[2025/04/30 10:17:50 113687] [debug] |scid:6257af9dcb635e1906bbef66|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6257af9dcb635e1906bbef66 p-193.167.0.100-39487-7232930a419ece20 |after update rtt|conn:00005608E158F9CC|srtt:32802|rttvar:8119|minrtt:30932|latest_rtt:30932|ack_delay:80|
[2025/04/30 10:17:50 113694] [debug] |scid:6257af9dcb635e1906bbef66|xqc_send_ctl_on_spurious_loss_detected|ctl_reordering_packet_threshold:3|ctl_reordering_time_threshold_shift:0|
[2025/04/30 10:17:50 113700] [debug] |scid:6257af9dcb635e1906bbef66|xqc_send_ctl_get_lost_sent_pn|largest_acked:8|lost_pn:5|thresh:3|
[2025/04/30 10:17:50 113708] [debug] |scid:6257af9dcb635e1906bbef66|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 3|pns:1|
[2025/04/30 10:17:50 113714] [debug] |scid:6257af9dcb635e1906bbef66|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:50 113720] [debug] |scid:6257af9dcb635e1906bbef66|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E158F9CC|path:0|
[2025/04/30 10:17:50 113727] [debug] |scid:6257af9dcb635e1906bbef66|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:50 113733] [debug] |scid:6257af9dcb635e1906bbef66|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 30932, delivered 232|rate 7500|lost 2|
[2025/04/30 10:17:50 113741] [debug] |scid:6257af9dcb635e1906bbef66|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/04/30 10:17:50 113748] [debug] |scid:6257af9dcb635e1906bbef66|xqc_bbr_update_min_rtt|probertt expire|rtt:30932, old_rtt:31047|
[2025/04/30 10:17:50 113754] [debug] |scid:6257af9dcb635e1906bbef66|xqc_bbr_update_min_rtt|minrtt expire|rtt:30932, old_rtt:31047|
[2025/04/30 10:17:50 113761] [debug] |scid:6257af9dcb635e1906bbef66|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:568|
[2025/04/30 10:17:50 113767] [debug] |scid:6257af9dcb635e1906bbef66|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47899|packet_lost:0|acked:232|po_sent_time:1746008270082640|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2179|
[2025/04/30 10:17:50 113775] [debug] |scid:6257af9dcb635e1906bbef66|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47899|packet_lost:0|acked:232|po_sent_time:1746008270082640|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2179|
[2025/04/30 10:17:50 113782] [debug] |scid:6257af9dcb635e1906bbef66|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6257af9dcb635e1906bbef66 p-193.167.0.100-39487-7232930a419ece20 |bbr on ack|mode:0|pacing_rate:3966950|bw:52074|cwnd:48131|full_bw_reached:0|inflight:0|srtt:32802|latest_rtt:30932|min_rtt:30932|applimit:1|lost:2|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:17:50 113790] [stats] |scid:6257af9dcb635e1906bbef66|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-6257af9dcb635e1906bbef66 p-193.167.0.100-39487-7232930a419ece20 |path:0||cwnd:48131|inflight:0|mode:0|applimit:0|pacing_rate:3966950|bw:52074|srtt:32802|latest_rtt:30932|min_rtt:30932|send:9|lost:2|tlp:0|recv:4|recovery:0|slow_start:1|conn_life:145397|acked:232|delivered:2179|is_cwnd_limited:0|
[2025/04/30 10:17:50 113806] [info] |scid:6257af9dcb635e1906bbef66|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:17:50 113812] [debug] |scid:6257af9dcb635e1906bbef66|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E158F9CC|path:0|
[2025/04/30 10:17:50 113819] [debug] |scid:6257af9dcb635e1906bbef66|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:50 113825] [debug] |scid:6257af9dcb635e1906bbef66|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:9|largest:9|pns:1|
[2025/04/30 10:17:50 113830] [info] |scid:6257af9dcb635e1906bbef66|xqc_conn_on_pkt_processed|====>|conn:00005608E158F9CC|path:0|size:52|pkt_type:HSK|pkt_num:9|frame:ACK |recv_time:1746008270113572|dcid:6257af9dcb635e1906bbef66|dcid_seq:0|
[2025/04/30 10:17:50 113835] [debug] |scid:6257af9dcb635e1906bbef66|xqc_timer_set|type:PATH_IDLE|expire:1746008330113572|now:1746008270113572|interv:60000000|
[2025/04/30 10:17:50 113840] [debug] |scid:6257af9dcb635e1906bbef66|xqc_timer_set|type:CONN_IDLE|expire:1746008330113572|now:1746008270113572|interv:60000000|
[2025/04/30 10:17:50 113844] [debug] |scid:6257af9dcb635e1906bbef66|xqc_engine_remove_wakeup_queue|next_tick_time:1746008270229590|pq_index:0|
[2025/04/30 10:17:50 113848] [debug] |scid:6257af9dcb635e1906bbef66|xqc_engine_add_active_queue|last_ticked_time:1746008270082454|
[2025/04/30 10:17:50 113852] [debug] |xqc_engine_main_logic|BEGIN|now:1746008270113852|
[2025/04/30 10:17:50 113858] [debug] |scid:6257af9dcb635e1906bbef66|xqc_engine_process_conn|conn:00005608E158F9CC|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:1746008270113857|
[2025/04/30 10:17:50 113864] [debug] |scid:6257af9dcb635e1906bbef66|xqc_conn_next_wakeup_time|wakeup_time:1746008330113572|
[2025/04/30 10:17:50 113868] [debug] |scid:6257af9dcb635e1906bbef66|xqc_engine_add_wakeup_queue|next_tick_time:1746008330113572|
[2025/04/30 10:17:50 113872] [debug] |xqc_engine_wakeup_after|wakeup:1746008270239362|now:1746008270113872|diff:125490|
[2025/04/30 10:17:50 113877] [debug] |xqc_engine_main_logic|END|now:1746008270113857|
[2025/04/30 10:17:50 113882] [debug] |xqc_engine_main_logic|BEGIN|now:1746008270113882|
[2025/04/30 10:17:50 113886] [debug] |xqc_engine_wakeup_after|wakeup:1746008270239362|now:1746008270113886|diff:125476|
[2025/04/30 10:17:50 113890] [debug] |xqc_engine_main_logic|END|now:1746008270113882|
[2025/04/30 10:17:50 240070] [debug] |xqc_engine_main_logic|BEGIN|now:1746008270240069|
[2025/04/30 10:17:50 240102] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_engine_remove_wakeup_queue|next_tick_time:1746008270239362|pq_index:0|
[2025/04/30 10:17:50 240110] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_engine_add_active_queue|last_ticked_time:1746008269966838|
[2025/04/30 10:17:50 240118] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_engine_process_conn|conn:00005608E157E62C|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:1746008270240115|
[2025/04/30 10:17:50 240125] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1746008270239362|now:1746008270240115|
[2025/04/30 10:17:50 240131] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1746008270239362|now:1746008270240115|
[2025/04/30 10:17:50 240136] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_timer_unset|type:CONN_DRAINING|
[2025/04/30 10:17:50 240142] [info] |xqc_engine_main_logic|conn:00005608E157E62C|l-0.0.0.0-443-9053f2e9df4fa95d126bdb09 p-193.167.0.100-39487-238c052c23b8d6b5|conn_state:13|next_tick_time:1746008270239362
[2025/04/30 10:17:50 240170] [report] |scid:9053f2e9df4fa95d126bdb09|xqc_conn_destroy|00005608E157E62C|has_0rtt:0|0rtt_accept:0|token_ok:0|handshake_time:118548|first_send_delay:118917|conn_persist:425076|keyupdate_cnt:0|err:0x0|close_msg:remote close|l-0.0.0.0-443-9053f2e9df4fa95d126bdb09 p-193.167.0.100-39487-238c052c23b8d6b5|hsk_recv:35352|close_recv:151633|close_send:151784|last_recv:151582|last_send:151784|mp_enable:0|create:1|validated:1|active:1|path_info:0/1/0/a/0,1,1,1,0,0,0,0,0,0,0,22,8,6,1024,0,17,i32,4,24,37,4,5,150,0,4,21,34,40000,7,151,0,4,65,78,4080,4,118,0,4,17,40000,12,151,4,14,80000,10,150,4,274,20,11,151,0-2,0-2,0-0,0-0,0-0,0-33,0-4763,0-2693,0-16,0-6,0-2,0-1,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:2|tlp_pkt:1|snd_pkt:16|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 10:17:50 240181] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_destroy_stream|send_state:2|recv_state:3|stream_id:0|stream_type:0|
[2025/04/30 10:17:50 240194] [stats] |scid:9053f2e9df4fa95d126bdb09|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:1746008269933856|wrt_delay:155|snd_delay:1015|finwrt_delay:155|finsnd_delay:1015|finrcv_delay:1|finread_delay:80|all_acked_delay:0|firstfinack_dely:0|close_delay:0|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-443-9053f2e9df4fa95d126bdb09 p-193.167.0.100-39487-238c052c23b8d6b5|path_info:mp is not supported in connection scid:9053f2e9df4fa95d126bdb09|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:0|
[2025/04/30 10:17:50 240246] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_send_ctl_destroy|destroy|
[2025/04/30 10:17:50 240260] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/04/30 10:17:50 240269] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/04/30 10:17:50 240274] [debug] |scid:9053f2e9df4fa95d126bdb09|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/04/30 10:17:50 240322] [debug] |xqc_engine_wakeup_after|wakeup:1746008270334306|now:1746008270240321|diff:93985|
[2025/04/30 10:17:50 240332] [debug] |xqc_engine_main_logic|END|now:1746008270240115|
[2025/04/30 10:17:50 310445] [info] |xqc_engine_packet_process|==>|conn:00005608E158F9CC|size:219|state:S_HANDSHAKE_SENT|recv_time:1746008270310441|
[2025/04/30 10:17:50 310476] [debug] |scid:6257af9dcb635e1906bbef66|xqc_packet_parse_handshake|success|Length:26|
[2025/04/30 10:17:50 310492] [debug] |scid:6257af9dcb635e1906bbef66|xqc_packet_decrypt|largest_pn:9|
[2025/04/30 10:17:50 310499] [debug] |scid:6257af9dcb635e1906bbef66|xqc_packet_decrypt|decryption nonce|path_id:0|pn:10|
[2025/04/30 10:17:50 310514] [debug] |scid:6257af9dcb635e1906bbef66|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:10|
[2025/04/30 10:17:50 310524] [debug] |scid:6257af9dcb635e1906bbef66|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:50 310536] [info] |scid:6257af9dcb635e1906bbef66|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:17:50 310544] [debug] |scid:6257af9dcb635e1906bbef66|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E158F9CC|path:0|
[2025/04/30 10:17:50 310576] [debug] |scid:6257af9dcb635e1906bbef66|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:50 310586] [debug] |scid:6257af9dcb635e1906bbef66|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:10|largest:10|pns:1|
[2025/04/30 10:17:50 310596] [info] |scid:6257af9dcb635e1906bbef66|xqc_conn_on_pkt_processed|====>|conn:00005608E158F9CC|path:0|size:219|pkt_type:HSK|pkt_num:10|frame:ACK |recv_time:1746008270310441|dcid:6257af9dcb635e1906bbef66|dcid_seq:0|
[2025/04/30 10:17:50 310617] [debug] |scid:6257af9dcb635e1906bbef66|xqc_packet_parse_handshake|success|Length:57|
[2025/04/30 10:17:50 310627] [debug] |scid:6257af9dcb635e1906bbef66|xqc_packet_decrypt|largest_pn:10|
[2025/04/30 10:17:50 310634] [debug] |scid:6257af9dcb635e1906bbef66|xqc_packet_decrypt|decryption nonce|path_id:0|pn:11|
[2025/04/30 10:17:50 310645] [debug] |scid:6257af9dcb635e1906bbef66|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:11|
[2025/04/30 10:17:50 310650] [debug] |scid:6257af9dcb635e1906bbef66|xqc_process_frames|frame_type:6|
[2025/04/30 10:17:50 310656] [debug] |scid:6257af9dcb635e1906bbef66|xqc_process_crypto_frame|level:2|
[2025/04/30 10:17:50 310662] [debug] |scid:6257af9dcb635e1906bbef66|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 10:17:50 310667] [debug] |scid:6257af9dcb635e1906bbef66|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|36u|
[2025/04/30 10:17:50 310830] [debug] |scid:6257af9dcb635e1906bbef66|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 10:17:50 310839] [debug] |scid:6257af9dcb635e1906bbef66|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 10:17:50 310846] [debug] |scid:6257af9dcb635e1906bbef66|xqc_engine_remove_wakeup_queue|next_tick_time:1746008330113572|pq_index:12|
[2025/04/30 10:17:50 310852] [debug] |scid:6257af9dcb635e1906bbef66|xqc_engine_add_active_queue|last_ticked_time:1746008270113857|
[2025/04/30 10:17:50 310857] [debug] |scid:6257af9dcb635e1906bbef66|xqc_create_crypto_stream|encrypt_level:3|cur_state:S_HANDSHAKE_SENT|
[2025/04/30 10:17:50 310863] [debug] |scid:6257af9dcb635e1906bbef66|xqc_process_crypto_frame|server create 1RTT stream|
[2025/04/30 10:17:50 310868] [info] |scid:6257af9dcb635e1906bbef66|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:17:50 310873] [debug] |scid:6257af9dcb635e1906bbef66|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E158F9CC|path:0|
[2025/04/30 10:17:50 310879] [debug] |scid:6257af9dcb635e1906bbef66|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:50 310884] [debug] |scid:6257af9dcb635e1906bbef66|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:17:50 310891] [debug] |scid:6257af9dcb635e1906bbef66|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 10:17:50 310897] [debug] |scid:6257af9dcb635e1906bbef66|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:11|largest:11|pns:1|
[2025/04/30 10:17:50 310903] [info] |scid:6257af9dcb635e1906bbef66|xqc_conn_on_pkt_processed|====>|conn:00005608E158F9CC|path:0|size:164|pkt_type:HSK|pkt_num:11|frame:CRYPTO |recv_time:1746008270310441|dcid:6257af9dcb635e1906bbef66|dcid_seq:0|
[2025/04/30 10:17:50 310909] [debug] |scid:6257af9dcb635e1906bbef66|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6257af9dcb635e1906bbef66|spin_bit:0|
[2025/04/30 10:17:50 310915] [warn] |scid:6257af9dcb635e1906bbef66|xqc_packet_parse_single|delay|buff 1RTT packet before handshake completed|
[2025/04/30 10:17:50 310921] [debug] |scid:6257af9dcb635e1906bbef66|xqc_conn_buff_undecrypt_packet_in|====>|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 10:17:50 310926] [info] |scid:6257af9dcb635e1906bbef66|xqc_conn_process_packet|ignore err|-630|
[2025/04/30 10:17:50 310932] [debug] |scid:6257af9dcb635e1906bbef66|xqc_timer_set|type:PATH_IDLE|expire:1746008330310441|now:1746008270310441|interv:60000000|
[2025/04/30 10:17:50 310937] [debug] |scid:6257af9dcb635e1906bbef66|xqc_timer_set|type:CONN_IDLE|expire:1746008330310441|now:1746008270310441|interv:60000000|
[2025/04/30 10:17:50 310942] [debug] |xqc_engine_main_logic|BEGIN|now:1746008270310942|
[2025/04/30 10:17:50 310964] [debug] |scid:6257af9dcb635e1906bbef66|xqc_engine_process_conn|conn:00005608E158F9CC|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:1746008270310963|
[2025/04/30 10:17:50 310970] [debug] |scid:6257af9dcb635e1906bbef66|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:00005608E158F9CC|
[2025/04/30 10:17:50 310976] [info] |scid:6257af9dcb635e1906bbef66|xqc_conn_handshake_confirmed|handshake confirmed|conn:00005608E158F9CC|
[2025/04/30 10:17:50 310981] [info] |scid:6257af9dcb635e1906bbef66|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 10:17:50 310986] [debug] |scid:6257af9dcb635e1906bbef66|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E158F9CC|path:0|
[2025/04/30 10:17:50 310991] [debug] |scid:6257af9dcb635e1906bbef66|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:50 310998] [debug] |scid:6257af9dcb635e1906bbef66|xqc_conn_gen_token|expire:1746613070|
[2025/04/30 10:17:50 311004] [debug] |scid:6257af9dcb635e1906bbef66|xqc_conn_early_data_reject|reject|
[2025/04/30 10:17:50 311010] [debug] |scid:6257af9dcb635e1906bbef66|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:S_HANDSHAKE_SENT|next_state:ESTABED|
[2025/04/30 10:17:50 311015] [debug] |scid:6257af9dcb635e1906bbef66|xqc_conn_process_undecrypt_packet_in|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 10:17:50 311020] [debug] |scid:6257af9dcb635e1906bbef66|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6257af9dcb635e1906bbef66|spin_bit:0|
[2025/04/30 10:17:50 311026] [debug] |scid:6257af9dcb635e1906bbef66|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:17:50 311031] [debug] |scid:6257af9dcb635e1906bbef66|xqc_packet_decrypt|decryption nonce|path_id:0|pn:12|
[2025/04/30 10:17:50 311038] [debug] |scid:6257af9dcb635e1906bbef66|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:12|
[2025/04/30 10:17:50 311044] [debug] |scid:6257af9dcb635e1906bbef66|xqc_process_frames|frame_type:18|
[2025/04/30 10:17:50 311049] [debug] |scid:6257af9dcb635e1906bbef66|xqc_process_new_conn_id_frame|new_conn_id|8f6559e9fc3b6295|sr_token:9ef82fb2b4fb72a00cf220d68a75242a
[2025/04/30 10:17:50 311057] [debug] |scid:6257af9dcb635e1906bbef66|xqc_process_frames|frame_type:b|
[2025/04/30 10:17:50 311063] [debug] |scid:6257af9dcb635e1906bbef66|xqc_process_stream_frame|offset:0|data_length:17|fin:1|stream_id:0|path:0|
[2025/04/30 10:17:50 311071] [debug] |scid:6257af9dcb635e1906bbef66|xqc_insert_stream_frame|merge left|merged_offset_end:17|new_offset:0|new_len:17|
[2025/04/30 10:17:50 311076] [debug] |scid:6257af9dcb635e1906bbef66|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 10:17:50 311081] [debug] |scid:6257af9dcb635e1906bbef66|xqc_process_stream_frame|stream_length:17|merged_offset_end:17|stream_id:0|
[2025/04/30 10:17:50 311088] [debug] |scid:6257af9dcb635e1906bbef66|xqc_timer_set|type:ACK_01RTT|expire:1746008270335441|now:1746008270310441|interv:25000|
[2025/04/30 10:17:50 311094] [debug] |scid:6257af9dcb635e1906bbef66|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:1746008270310441|max_ack_delay:25000|
[2025/04/30 10:17:50 311099] [debug] |scid:6257af9dcb635e1906bbef66|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:12|largest:12|pns:2|
[2025/04/30 10:17:50 311105] [info] |scid:6257af9dcb635e1906bbef66|xqc_conn_on_pkt_processed|====>|conn:00005608E158F9CC|path:0|size:78|pkt_type:SHORT_HEADER|pkt_num:12|frame:STREAM NEW_CONNECTION_ID |recv_time:1746008270310441|dcid:6257af9dcb635e1906bbef66|dcid_seq:0|
[2025/04/30 10:17:50 311111] [debug] |scid:6257af9dcb635e1906bbef66|xqc_process_crypto_write_streams|
[2025/04/30 10:17:50 311116] [debug] |scid:6257af9dcb635e1906bbef66|xqc_crypto_stream_on_write|enc_level|3|
[2025/04/30 10:17:50 311126] [info] |scid:6257af9dcb635e1906bbef66|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:274|sent:261|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746008270311126|
[2025/04/30 10:17:50 311133] [info] |scid:6257af9dcb635e1906bbef66|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:275|sent:262|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746008270311132|
[2025/04/30 10:17:50 311138] [debug] |scid:6257af9dcb635e1906bbef66|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 10:17:50 311143] [debug] |scid:6257af9dcb635e1906bbef66|xqc_process_read_streams|stream_read_notify|flag:2|stream_id:0|conn:00005608E158F9CC|
[2025/04/30 10:17:50 311219] [debug] |scid:6257af9dcb635e1906bbef66|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15728640|
[2025/04/30 10:17:50 311230] [debug] |scid:6257af9dcb635e1906bbef66|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 10:17:50 311239] [debug] |scid:6257af9dcb635e1906bbef66|xqc_sample_check_app_limited|path:0|applimit:2179|
[2025/04/30 10:17:50 311251] [info] |scid:6257af9dcb635e1906bbef66|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:00005608E158F9CC|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 10:17:50 311263] [debug] |scid:6257af9dcb635e1906bbef66|xqc_engine_conn_logic|engine is running on conn:l-0.0.0.0-443-6257af9dcb635e1906bbef66 p-193.167.0.100-39487-7232930a419ece20|
[2025/04/30 10:17:50 311279] [debug] |scid:6257af9dcb635e1906bbef66|xqc_gen_ack_frame|largest_recv:11|ack_delay:838|first_ack_range:2|largest_pkt_recv_time:1746008270310441|
[2025/04/30 10:17:50 311288] [debug] |scid:6257af9dcb635e1906bbef66|xqc_gen_ack_frame|high:11|low:9|pkt_pns:1|
[2025/04/30 10:17:50 311295] [debug] |scid:6257af9dcb635e1906bbef66|xqc_gen_ack_frame|high:3|low:3|pkt_pns:1|
[2025/04/30 10:17:50 311303] [debug] |scid:6257af9dcb635e1906bbef66|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:11|frame_largest_recv:11|
[2025/04/30 10:17:50 311311] [debug] |scid:6257af9dcb635e1906bbef66|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:17:50 311333] [debug] |scid:6257af9dcb635e1906bbef66|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:9de1996f76e1f759c0320425|sr_token:40eb31b4ff7f00007b9a45de08560000|seq_num:1
[2025/04/30 10:17:50 311348] [debug] |scid:6257af9dcb635e1906bbef66|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:a1dc498b710e6744c348f9e1|sr_token:40eb31b4ff7f00007b9a45de08560000|seq_num:2
[2025/04/30 10:17:50 311358] [debug] |scid:6257af9dcb635e1906bbef66|xqc_path_get_perf_class|conn:00005608E158F9CC|path_id:0|path_srtt:32802|min_srtt:32802|path_bw:52074|loss_rate:22.22|path_pto:0|
[2025/04/30 10:17:50 311369] [debug] |scid:6257af9dcb635e1906bbef66|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E158F9CC|path_id:0|path_srtt:32802|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:50 311378] [debug] |scid:6257af9dcb635e1906bbef66|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:14|reinj:0|path_class:2|
[2025/04/30 10:17:50 311387] [debug] |scid:6257af9dcb635e1906bbef66|xqc_path_get_perf_class|conn:00005608E158F9CC|path_id:0|path_srtt:32802|min_srtt:32802|path_bw:52074|loss_rate:22.22|path_pto:0|
[2025/04/30 10:17:50 311395] [debug] |scid:6257af9dcb635e1906bbef66|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E158F9CC|path_id:0|path_srtt:32802|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:50 311403] [debug] |scid:6257af9dcb635e1906bbef66|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_TOKEN |pn:0|size:24|reinj:0|path_class:2|
[2025/04/30 10:17:50 311419] [debug] |scid:6257af9dcb635e1906bbef66|xqc_path_get_perf_class|conn:00005608E158F9CC|path_id:0|path_srtt:32802|min_srtt:32802|path_bw:52074|loss_rate:22.22|path_pto:0|
[2025/04/30 10:17:50 311428] [debug] |scid:6257af9dcb635e1906bbef66|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E158F9CC|path_id:0|path_srtt:32802|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:50 311437] [debug] |scid:6257af9dcb635e1906bbef66|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:274|reinj:0|path_class:2|
[2025/04/30 10:17:50 311446] [debug] |scid:6257af9dcb635e1906bbef66|xqc_path_get_perf_class|conn:00005608E158F9CC|path_id:0|path_srtt:32802|min_srtt:32802|path_bw:52074|loss_rate:22.22|path_pto:0|
[2025/04/30 10:17:50 311455] [debug] |scid:6257af9dcb635e1906bbef66|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E158F9CC|path_id:0|path_srtt:32802|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:50 311463] [debug] |scid:6257af9dcb635e1906bbef66|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:275|reinj:0|path_class:2|
[2025/04/30 10:17:50 311471] [debug] |scid:6257af9dcb635e1906bbef66|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:50 311478] [debug] |scid:6257af9dcb635e1906bbef66|xqc_path_get_perf_class|conn:00005608E158F9CC|path_id:0|path_srtt:32802|min_srtt:32802|path_bw:52074|loss_rate:22.22|path_pto:0|
[2025/04/30 10:17:50 311483] [debug] |scid:6257af9dcb635e1906bbef66|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E158F9CC|path_id:0|path_srtt:32802|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:50 311489] [debug] |scid:6257af9dcb635e1906bbef66|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 10:17:50 311494] [debug] |scid:6257af9dcb635e1906bbef66|xqc_path_get_perf_class|conn:00005608E158F9CC|path_id:0|path_srtt:32802|min_srtt:32802|path_bw:52074|loss_rate:22.22|path_pto:0|
[2025/04/30 10:17:50 311499] [debug] |scid:6257af9dcb635e1906bbef66|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E158F9CC|path_id:0|path_srtt:32802|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:50 311504] [debug] |scid:6257af9dcb635e1906bbef66|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 10:17:50 311509] [debug] |scid:6257af9dcb635e1906bbef66|xqc_path_get_perf_class|conn:00005608E158F9CC|path_id:0|path_srtt:32802|min_srtt:32802|path_bw:52074|loss_rate:22.22|path_pto:0|
[2025/04/30 10:17:50 311515] [debug] |scid:6257af9dcb635e1906bbef66|xqc_send_ctl_can_send|l-0.0.0.0-443-6257af9dcb635e1906bbef66 p-193.167.0.100-39487-7232930a419ece20 |path:0|can:1|pkt_sz:1041|schedule_bytes:677|inflight:0|cwnd:48131|conn:00005608E158F9CC|stream_id:0|stream_offset:1024|
[2025/04/30 10:17:50 311521] [debug] |scid:6257af9dcb635e1906bbef66|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E158F9CC|path_id:0|path_srtt:32802|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:50 311527] [debug] |scid:6257af9dcb635e1906bbef66|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1041|reinj:0|path_class:2|
[2025/04/30 10:17:50 311533] [debug] |scid:6257af9dcb635e1906bbef66|xqc_check_acked_or_dropped_pkt|conn:00005608E158F9CC|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 10:17:50 311540] [debug] |scid:6257af9dcb635e1906bbef66|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:17:50 311609] [info] |scid:6257af9dcb635e1906bbef66|xqc_send_packet_with_pn|<==|conn:00005608E158F9CC|path:0|pkt_num:0|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:0|now:1746008270311570|stream_id:0|stream_offset:0|
[2025/04/30 10:17:50 311627] [debug] |scid:6257af9dcb635e1906bbef66|xqc_send_ctl_on_packet_sent|conn:00005608E158F9CC|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 10:17:50 311633] [debug] |scid:6257af9dcb635e1906bbef66|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:2179|
[2025/04/30 10:17:50 311639] [debug] |scid:6257af9dcb635e1906bbef66|xqc_send_ctl_get_pto_time_and_space|srtt:32802|rtt_var:8119|pto_duration:65278|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:50 311644] [debug] |scid:6257af9dcb635e1906bbef66|xqc_send_ctl_get_pto_time_and_space|conn:00005608E158F9CC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:50 311648] [debug] |scid:6257af9dcb635e1906bbef66|xqc_send_ctl_get_pto_time_and_space|conn:00005608E158F9CC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:50 311652] [debug] |scid:6257af9dcb635e1906bbef66|xqc_send_ctl_get_pto_time_and_space|conn:00005608E158F9CC|path:0|PNS: 2, unacked: 14|
[2025/04/30 10:17:50 311656] [debug] |scid:6257af9dcb635e1906bbef66|xqc_timer_set|type:LOSS_DETECTION|expire:1746008270401848|now:1746008270311639|interv:90209|
[2025/04/30 10:17:50 311660] [debug] |scid:6257af9dcb635e1906bbef66|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E158F9CC|path:0|pns:2|expire:1746008270401848|now:1746008270311639|interval:90209|pto_count:0|srtt:32802
[2025/04/30 10:17:50 311665] [debug] |scid:6257af9dcb635e1906bbef66|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48131|inflight:14|
[2025/04/30 10:17:50 311670] [debug] |scid:6257af9dcb635e1906bbef66|xqc_check_acked_or_dropped_pkt|conn:00005608E158F9CC|pkt_num:0|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 10:17:50 311674] [debug] |scid:6257af9dcb635e1906bbef66|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:17:50 311699] [info] |scid:6257af9dcb635e1906bbef66|xqc_send_packet_with_pn|<==|conn:00005608E158F9CC|path:0|pkt_num:1|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:14|now:1746008270311680|stream_id:0|stream_offset:0|
[2025/04/30 10:17:50 311705] [debug] |scid:6257af9dcb635e1906bbef66|xqc_send_ctl_on_packet_sent|conn:00005608E158F9CC|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 10:17:50 311709] [debug] |scid:6257af9dcb635e1906bbef66|xqc_send_ctl_on_packet_sent|path:0|inflight:14|applimit:2179|
[2025/04/30 10:17:50 311713] [debug] |scid:6257af9dcb635e1906bbef66|xqc_send_ctl_get_pto_time_and_space|srtt:32802|rtt_var:8119|pto_duration:65278|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:50 311718] [debug] |scid:6257af9dcb635e1906bbef66|xqc_send_ctl_get_pto_time_and_space|conn:00005608E158F9CC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:50 311721] [debug] |scid:6257af9dcb635e1906bbef66|xqc_send_ctl_get_pto_time_and_space|conn:00005608E158F9CC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:50 311725] [debug] |scid:6257af9dcb635e1906bbef66|xqc_send_ctl_get_pto_time_and_space|conn:00005608E158F9CC|path:0|PNS: 2, unacked: 38|
[2025/04/30 10:17:50 311729] [debug] |scid:6257af9dcb635e1906bbef66|xqc_timer_set|type:LOSS_DETECTION|expire:1746008270401958|now:1746008270311713|interv:90245|
[2025/04/30 10:17:50 311733] [debug] |scid:6257af9dcb635e1906bbef66|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E158F9CC|path:0|pns:2|expire:1746008270401958|now:1746008270311713|interval:90245|pto_count:0|srtt:32802
[2025/04/30 10:17:50 311738] [debug] |scid:6257af9dcb635e1906bbef66|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48131|inflight:38|
[2025/04/30 10:17:50 311742] [debug] |scid:6257af9dcb635e1906bbef66|xqc_check_acked_or_dropped_pkt|conn:00005608E158F9CC|pkt_num:0|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:17:50 311746] [debug] |scid:6257af9dcb635e1906bbef66|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:17:50 311772] [info] |scid:6257af9dcb635e1906bbef66|xqc_send_packet_with_pn|<==|conn:00005608E158F9CC|path:0|pkt_num:2|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:38|now:1746008270311756|stream_id:0|stream_offset:0|
[2025/04/30 10:17:50 311778] [debug] |scid:6257af9dcb635e1906bbef66|xqc_send_ctl_on_packet_sent|conn:00005608E158F9CC|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 10:17:50 311782] [debug] |scid:6257af9dcb635e1906bbef66|xqc_send_ctl_on_packet_sent|path:0|inflight:38|applimit:2179|
[2025/04/30 10:17:50 311786] [debug] |scid:6257af9dcb635e1906bbef66|xqc_send_ctl_get_pto_time_and_space|srtt:32802|rtt_var:8119|pto_duration:65278|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:50 311791] [debug] |scid:6257af9dcb635e1906bbef66|xqc_send_ctl_get_pto_time_and_space|conn:00005608E158F9CC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:50 311795] [debug] |scid:6257af9dcb635e1906bbef66|xqc_send_ctl_get_pto_time_and_space|conn:00005608E158F9CC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:50 311799] [debug] |scid:6257af9dcb635e1906bbef66|xqc_send_ctl_get_pto_time_and_space|conn:00005608E158F9CC|path:0|PNS: 2, unacked: 312|
[2025/04/30 10:17:50 311803] [debug] |scid:6257af9dcb635e1906bbef66|xqc_timer_set|type:LOSS_DETECTION|expire:1746008270402034|now:1746008270311786|interv:90248|
[2025/04/30 10:17:50 311807] [debug] |scid:6257af9dcb635e1906bbef66|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E158F9CC|path:0|pns:2|expire:1746008270402034|now:1746008270311786|interval:90248|pto_count:0|srtt:32802
[2025/04/30 10:17:50 311811] [debug] |scid:6257af9dcb635e1906bbef66|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48131|inflight:312|
[2025/04/30 10:17:50 311816] [debug] |scid:6257af9dcb635e1906bbef66|xqc_check_acked_or_dropped_pkt|conn:00005608E158F9CC|pkt_num:0|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:17:50 311820] [debug] |scid:6257af9dcb635e1906bbef66|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:3-7|next_skip_chance:1746008270582654|current_time:1746008270311820|
[2025/04/30 10:17:50 311824] [debug] |scid:6257af9dcb635e1906bbef66|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 10:17:50 311843] [info] |scid:6257af9dcb635e1906bbef66|xqc_send_packet_with_pn|<==|conn:00005608E158F9CC|path:0|pkt_num:8|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:312|now:1746008270311829|stream_id:0|stream_offset:0|
[2025/04/30 10:17:50 311848] [debug] |scid:6257af9dcb635e1906bbef66|xqc_send_ctl_on_packet_sent|conn:00005608E158F9CC|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 10:17:50 311853] [debug] |scid:6257af9dcb635e1906bbef66|xqc_send_ctl_on_packet_sent|path:0|inflight:312|applimit:2179|
[2025/04/30 10:17:50 311857] [debug] |scid:6257af9dcb635e1906bbef66|xqc_send_ctl_get_pto_time_and_space|srtt:32802|rtt_var:8119|pto_duration:65278|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:50 311861] [debug] |scid:6257af9dcb635e1906bbef66|xqc_send_ctl_get_pto_time_and_space|conn:00005608E158F9CC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:50 311865] [debug] |scid:6257af9dcb635e1906bbef66|xqc_send_ctl_get_pto_time_and_space|conn:00005608E158F9CC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:50 311868] [debug] |scid:6257af9dcb635e1906bbef66|xqc_send_ctl_get_pto_time_and_space|conn:00005608E158F9CC|path:0|PNS: 2, unacked: 587|
[2025/04/30 10:17:50 311872] [debug] |scid:6257af9dcb635e1906bbef66|xqc_timer_set|type:LOSS_DETECTION|expire:1746008270402107|now:1746008270311856|interv:90251|
[2025/04/30 10:17:50 311876] [debug] |scid:6257af9dcb635e1906bbef66|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E158F9CC|path:0|pns:2|expire:1746008270402107|now:1746008270311856|interval:90251|pto_count:0|srtt:32802
[2025/04/30 10:17:50 311884] [debug] |scid:6257af9dcb635e1906bbef66|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48131|inflight:587|
[2025/04/30 10:17:50 311888] [debug] |scid:6257af9dcb635e1906bbef66|xqc_check_acked_or_dropped_pkt|conn:00005608E158F9CC|pkt_num:0|size:41|pkt_type:HSK|frame:ACK |
[2025/04/30 10:17:50 311893] [debug] |scid:6257af9dcb635e1906bbef66|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 10:17:50 311913] [info] |scid:6257af9dcb635e1906bbef66|xqc_send_packet_with_pn|<==|conn:00005608E158F9CC|path:0|pkt_num:10|size:41|sent:57|pkt_type:HSK|frame:ACK |inflight:587|now:1746008270311898|stream_id:0|stream_offset:0|
[2025/04/30 10:17:50 311918] [debug] |scid:6257af9dcb635e1906bbef66|xqc_send_ctl_on_packet_sent|conn:00005608E158F9CC|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 10:17:50 311923] [debug] |scid:6257af9dcb635e1906bbef66|xqc_check_acked_or_dropped_pkt|conn:00005608E158F9CC|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:17:50 311927] [debug] |scid:6257af9dcb635e1906bbef66|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 10:17:50 311945] [info] |scid:6257af9dcb635e1906bbef66|xqc_send_packet_with_pn|<==|conn:00005608E158F9CC|path:0|pkt_num:9|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:587|now:1746008270311932|stream_id:0|stream_offset:0|
[2025/04/30 10:17:50 311951] [debug] |scid:6257af9dcb635e1906bbef66|xqc_send_ctl_on_packet_sent|conn:00005608E158F9CC|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 10:17:50 311955] [debug] |scid:6257af9dcb635e1906bbef66|xqc_send_ctl_on_packet_sent|path:0|inflight:587|applimit:2179|
[2025/04/30 10:17:50 311959] [debug] |scid:6257af9dcb635e1906bbef66|xqc_send_ctl_get_pto_time_and_space|srtt:32802|rtt_var:8119|pto_duration:65278|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:50 311963] [debug] |scid:6257af9dcb635e1906bbef66|xqc_send_ctl_get_pto_time_and_space|conn:00005608E158F9CC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:50 311967] [debug] |scid:6257af9dcb635e1906bbef66|xqc_send_ctl_get_pto_time_and_space|conn:00005608E158F9CC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:50 311971] [debug] |scid:6257af9dcb635e1906bbef66|xqc_send_ctl_get_pto_time_and_space|conn:00005608E158F9CC|path:0|PNS: 2, unacked: 632|
[2025/04/30 10:17:50 311975] [debug] |scid:6257af9dcb635e1906bbef66|xqc_timer_set|type:LOSS_DETECTION|expire:1746008270402210|now:1746008270311959|interv:90251|
[2025/04/30 10:17:50 311979] [debug] |scid:6257af9dcb635e1906bbef66|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E158F9CC|path:0|pns:2|expire:1746008270402210|now:1746008270311959|interval:90251|pto_count:0|srtt:32802
[2025/04/30 10:17:50 311983] [debug] |scid:6257af9dcb635e1906bbef66|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48131|inflight:632|
[2025/04/30 10:17:50 311988] [debug] |scid:6257af9dcb635e1906bbef66|xqc_check_acked_or_dropped_pkt|conn:00005608E158F9CC|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:17:50 311994] [debug] |scid:6257af9dcb635e1906bbef66|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 10:17:50 312014] [info] |scid:6257af9dcb635e1906bbef66|xqc_send_packet_with_pn|<==|conn:00005608E158F9CC|path:0|pkt_num:10|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:632|now:1746008270312000|stream_id:0|stream_offset:0|
[2025/04/30 10:17:50 312019] [debug] |scid:6257af9dcb635e1906bbef66|xqc_send_ctl_on_packet_sent|conn:00005608E158F9CC|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 10:17:50 312023] [debug] |scid:6257af9dcb635e1906bbef66|xqc_send_ctl_on_packet_sent|path:0|inflight:632|applimit:2179|
[2025/04/30 10:17:50 312030] [debug] |scid:6257af9dcb635e1906bbef66|xqc_send_ctl_get_pto_time_and_space|srtt:32802|rtt_var:8119|pto_duration:65278|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:50 312035] [debug] |scid:6257af9dcb635e1906bbef66|xqc_send_ctl_get_pto_time_and_space|conn:00005608E158F9CC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:50 312039] [debug] |scid:6257af9dcb635e1906bbef66|xqc_send_ctl_get_pto_time_and_space|conn:00005608E158F9CC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:50 312042] [debug] |scid:6257af9dcb635e1906bbef66|xqc_send_ctl_get_pto_time_and_space|conn:00005608E158F9CC|path:0|PNS: 2, unacked: 677|
[2025/04/30 10:17:50 312046] [debug] |scid:6257af9dcb635e1906bbef66|xqc_timer_set|type:LOSS_DETECTION|expire:1746008270402278|now:1746008270312030|interv:90248|
[2025/04/30 10:17:50 312050] [debug] |scid:6257af9dcb635e1906bbef66|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E158F9CC|path:0|pns:2|expire:1746008270402278|now:1746008270312030|interval:90248|pto_count:0|srtt:32802
[2025/04/30 10:17:50 312054] [debug] |scid:6257af9dcb635e1906bbef66|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48131|inflight:677|
[2025/04/30 10:17:50 312059] [debug] |scid:6257af9dcb635e1906bbef66|xqc_check_acked_or_dropped_pkt|conn:00005608E158F9CC|pkt_num:0|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:17:50 312063] [debug] |scid:6257af9dcb635e1906bbef66|xqc_send_ctl_can_send|l-0.0.0.0-443-6257af9dcb635e1906bbef66 p-193.167.0.100-39487-7232930a419ece20 |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:677|cwnd:48131|conn:00005608E158F9CC|stream_id:0|stream_offset:1024|
[2025/04/30 10:17:50 312068] [debug] |scid:6257af9dcb635e1906bbef66|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:17:50 312072] [debug] |scid:6257af9dcb635e1906bbef66|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/04/30 10:17:50 312093] [info] |scid:6257af9dcb635e1906bbef66|xqc_send_packet_with_pn|<==|conn:00005608E158F9CC|path:0|pkt_num:11|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:677|now:1746008270312078|stream_id:0|stream_offset:1024|
[2025/04/30 10:17:50 312098] [debug] |scid:6257af9dcb635e1906bbef66|xqc_send_ctl_on_packet_sent|conn:00005608E158F9CC|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 10:17:50 312103] [debug] |scid:6257af9dcb635e1906bbef66|xqc_send_ctl_on_packet_sent|path:0|inflight:677|applimit:2179|
[2025/04/30 10:17:50 312107] [debug] |scid:6257af9dcb635e1906bbef66|xqc_send_ctl_get_pto_time_and_space|srtt:32802|rtt_var:8119|pto_duration:65278|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:50 312111] [debug] |scid:6257af9dcb635e1906bbef66|xqc_send_ctl_get_pto_time_and_space|conn:00005608E158F9CC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:50 312115] [debug] |scid:6257af9dcb635e1906bbef66|xqc_send_ctl_get_pto_time_and_space|conn:00005608E158F9CC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:50 312119] [debug] |scid:6257af9dcb635e1906bbef66|xqc_send_ctl_get_pto_time_and_space|conn:00005608E158F9CC|path:0|PNS: 2, unacked: 1718|
[2025/04/30 10:17:50 312123] [debug] |scid:6257af9dcb635e1906bbef66|xqc_timer_set|type:LOSS_DETECTION|expire:1746008270402356|now:1746008270312107|interv:90249|
[2025/04/30 10:17:50 312127] [debug] |scid:6257af9dcb635e1906bbef66|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E158F9CC|path:0|pns:2|expire:1746008270402356|now:1746008270312107|interval:90249|pto_count:0|srtt:32802
[2025/04/30 10:17:50 312131] [debug] |scid:6257af9dcb635e1906bbef66|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48131|inflight:1718|
[2025/04/30 10:17:50 312136] [debug] |scid:6257af9dcb635e1906bbef66|xqc_conn_next_wakeup_time|wakeup_time:1746008270335441|
[2025/04/30 10:17:50 312140] [debug] |scid:6257af9dcb635e1906bbef66|xqc_engine_add_wakeup_queue|next_tick_time:1746008270335441|
[2025/04/30 10:17:50 312144] [debug] |xqc_engine_wakeup_after|wakeup:1746008270334306|now:1746008270312144|diff:22162|
[2025/04/30 10:17:50 312152] [debug] |xqc_engine_main_logic|END|now:1746008270310963|
[2025/04/30 10:17:50 312158] [debug] |xqc_engine_main_logic|BEGIN|now:1746008270312158|
[2025/04/30 10:17:50 312162] [debug] |xqc_engine_wakeup_after|wakeup:1746008270334306|now:1746008270312162|diff:22144|
[2025/04/30 10:17:50 312165] [debug] |xqc_engine_main_logic|END|now:1746008270312158|
[2025/04/30 10:17:50 335239] [debug] |xqc_engine_main_logic|BEGIN|now:1746008270335239|
[2025/04/30 10:17:50 335253] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_engine_remove_wakeup_queue|next_tick_time:1746008270334306|pq_index:0|
[2025/04/30 10:17:50 335258] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_engine_add_active_queue|last_ticked_time:1746008270019414|
[2025/04/30 10:17:50 335265] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_engine_process_conn|conn:00005608E15B081C|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:1746008270335263|
[2025/04/30 10:17:50 335270] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008270334306|now:1746008270335263|
[2025/04/30 10:17:50 335275] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:17:50 335279] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_timer_loss_detection_timeout|send Probe pkts|conn:00005608E15B081C|path:0|bytes_in_flight:3948|
[2025/04/30 10:17:50 335284] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_get_pto_time_and_space|srtt:32364|rtt_var:5323|pto_duration:214624|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 10:17:50 335288] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B081C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:50 335292] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B081C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:50 335296] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B081C|path:0|PNS: 2, unacked: 3948|
[2025/04/30 10:17:50 335300] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 10:17:50 335306] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_conn_send_probe_pkt|conn:00005608E15B081C|path:0|pkt_num:8|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 10:17:50 335313] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_conn_send_probe_pkt|conn:00005608E15B081C|path:0|pkt_num:11|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|
[2025/04/30 10:17:50 335318] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:00005608E15B081C|pto_count:3
[2025/04/30 10:17:50 335322] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_get_pto_time_and_space|srtt:32364|rtt_var:5323|pto_duration:429248|backoff_factor:2.00|backoff:8.00|pto_cnt:3|max_ack_delay:25|
[2025/04/30 10:17:50 335327] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B081C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:50 335331] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B081C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:50 335334] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B081C|path:0|PNS: 2, unacked: 3948|
[2025/04/30 10:17:50 335338] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_timer_set|type:LOSS_DETECTION|expire:1746008270648930|now:1746008270335322|interv:313608|
[2025/04/30 10:17:50 335343] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E15B081C|path:0|pns:2|expire:1746008270648930|now:1746008270335322|interval:313608|pto_count:3|srtt:32364
[2025/04/30 10:17:50 335355] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:17:50 335359] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:1024|
[2025/04/30 10:17:50 335364] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_check_acked_or_dropped_pkt|conn:00005608E15B081C|pkt_num:8|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:17:50 335370] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:20|
[2025/04/30 10:17:50 335411] [info] |scid:ad02b0a5a46c94d516fa806f|xqc_send_packet_with_pn|<==|conn:00005608E15B081C|path:0|pkt_num:20|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:3948|now:1746008270335381|stream_id:0|stream_offset:0|
[2025/04/30 10:17:50 335418] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_on_packet_sent|conn:00005608E15B081C|path:0|pkt_num:20|origin_pktnum:8|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 10:17:50 335425] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_on_packet_sent|path:0|inflight:3948|applimit:0|
[2025/04/30 10:17:50 335432] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_get_pto_time_and_space|srtt:32364|rtt_var:5323|pto_duration:429248|backoff_factor:2.00|backoff:8.00|pto_cnt:3|max_ack_delay:25|
[2025/04/30 10:17:50 335439] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B081C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:50 335445] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B081C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:50 335452] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B081C|path:0|PNS: 2, unacked: 4223|
[2025/04/30 10:17:50 335458] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_timer_set|type:LOSS_DETECTION|expire:1746008270964629|now:1746008270335432|interv:629197|
[2025/04/30 10:17:50 335465] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E15B081C|path:0|pns:2|expire:1746008270964629|now:1746008270335432|interval:629197|pto_count:3|srtt:32364
[2025/04/30 10:17:50 335473] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48412|inflight:4223|
[2025/04/30 10:17:50 335481] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_check_acked_or_dropped_pkt|conn:00005608E15B081C|pkt_num:11|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:17:50 335486] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:21|
[2025/04/30 10:17:50 335516] [info] |scid:ad02b0a5a46c94d516fa806f|xqc_send_packet_with_pn|<==|conn:00005608E15B081C|path:0|pkt_num:21|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:4223|now:1746008270335493|stream_id:0|stream_offset:1024|
[2025/04/30 10:17:50 335523] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_on_packet_sent|conn:00005608E15B081C|path:0|pkt_num:21|origin_pktnum:11|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 10:17:50 335531] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_on_packet_sent|path:0|inflight:4223|applimit:0|
[2025/04/30 10:17:50 335538] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_get_pto_time_and_space|srtt:32364|rtt_var:5323|pto_duration:429248|backoff_factor:2.00|backoff:8.00|pto_cnt:3|max_ack_delay:25|
[2025/04/30 10:17:50 335545] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B081C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:50 335575] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B081C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:50 335582] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B081C|path:0|PNS: 2, unacked: 5264|
[2025/04/30 10:17:50 335592] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_timer_set|type:LOSS_DETECTION|expire:1746008270964741|now:1746008270335537|interv:629204|
[2025/04/30 10:17:50 335596] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E15B081C|path:0|pns:2|expire:1746008270964741|now:1746008270335537|interval:629204|pto_count:3|srtt:32364
[2025/04/30 10:17:50 335600] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48412|inflight:5264|
[2025/04/30 10:17:50 335606] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_conn_next_wakeup_time|wakeup_time:1746008270964741|
[2025/04/30 10:17:50 335610] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_engine_add_wakeup_queue|next_tick_time:1746008270964741|
[2025/04/30 10:17:50 335614] [debug] |xqc_engine_wakeup_after|wakeup:1746008270335441|now:1746008270335614|diff:18446744073709551443|
[2025/04/30 10:17:50 335619] [debug] |xqc_engine_main_logic|END|now:1746008270335263|
[2025/04/30 10:17:50 336688] [debug] |xqc_engine_main_logic|BEGIN|now:1746008270336688|
[2025/04/30 10:17:50 336696] [debug] |scid:6257af9dcb635e1906bbef66|xqc_engine_remove_wakeup_queue|next_tick_time:1746008270335441|pq_index:0|
[2025/04/30 10:17:50 336701] [debug] |scid:6257af9dcb635e1906bbef66|xqc_engine_add_active_queue|last_ticked_time:1746008270310963|
[2025/04/30 10:17:50 336706] [debug] |scid:6257af9dcb635e1906bbef66|xqc_engine_process_conn|conn:00005608E158F9CC|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:1746008270336704|
[2025/04/30 10:17:50 336710] [debug] |scid:6257af9dcb635e1906bbef66|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746008270335441|now:1746008270336704|
[2025/04/30 10:17:50 336714] [debug] |scid:6257af9dcb635e1906bbef66|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 10:17:50 336719] [debug] |scid:6257af9dcb635e1906bbef66|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746008270335441|now:1746008270336704|
[2025/04/30 10:17:50 336723] [debug] |scid:6257af9dcb635e1906bbef66|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 10:17:50 336729] [debug] |scid:6257af9dcb635e1906bbef66|xqc_gen_ack_frame|largest_recv:12|ack_delay:26287|first_ack_range:0|largest_pkt_recv_time:1746008270310441|
[2025/04/30 10:17:50 336733] [debug] |scid:6257af9dcb635e1906bbef66|xqc_gen_ack_frame|high:12|low:12|pkt_pns:2|
[2025/04/30 10:17:50 336737] [debug] |scid:6257af9dcb635e1906bbef66|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:12|frame_largest_recv:12|
[2025/04/30 10:17:50 336742] [debug] |scid:6257af9dcb635e1906bbef66|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 10:17:50 336747] [debug] |scid:6257af9dcb635e1906bbef66|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:50 336751] [debug] |scid:6257af9dcb635e1906bbef66|xqc_check_acked_or_dropped_pkt|conn:00005608E158F9CC|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 10:17:50 336756] [debug] |scid:6257af9dcb635e1906bbef66|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/04/30 10:17:50 336787] [info] |scid:6257af9dcb635e1906bbef66|xqc_send_packet_with_pn|<==|conn:00005608E158F9CC|path:0|pkt_num:12|size:19|sent:35|pkt_type:SHORT_HEADER|frame:ACK |inflight:1718|now:1746008270336763|stream_id:0|stream_offset:0|
[2025/04/30 10:17:50 336793] [debug] |scid:6257af9dcb635e1906bbef66|xqc_send_ctl_on_packet_sent|conn:00005608E158F9CC|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 10:17:50 336802] [debug] |scid:6257af9dcb635e1906bbef66|xqc_conn_next_wakeup_time|wakeup_time:1746008270402356|
[2025/04/30 10:17:50 336809] [debug] |scid:6257af9dcb635e1906bbef66|xqc_engine_add_wakeup_queue|next_tick_time:1746008270402356|
[2025/04/30 10:17:50 336822] [debug] |xqc_engine_wakeup_after|wakeup:1746008270402356|now:1746008270336822|diff:65534|
[2025/04/30 10:17:50 336829] [debug] |xqc_engine_main_logic|END|now:1746008270336704|
[2025/04/30 10:17:50 343014] [info] |xqc_engine_packet_process|==>|conn:00005608E158F9CC|size:37|state:ESTABED|recv_time:1746008270343012|
[2025/04/30 10:17:50 343034] [debug] |scid:6257af9dcb635e1906bbef66|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6257af9dcb635e1906bbef66|spin_bit:0|
[2025/04/30 10:17:50 343047] [debug] |scid:6257af9dcb635e1906bbef66|xqc_packet_decrypt|largest_pn:12|
[2025/04/30 10:17:50 343069] [debug] |scid:6257af9dcb635e1906bbef66|xqc_packet_decrypt|decryption nonce|path_id:0|pn:14|
[2025/04/30 10:17:50 343080] [debug] |scid:6257af9dcb635e1906bbef66|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:14|
[2025/04/30 10:17:50 343088] [debug] |scid:6257af9dcb635e1906bbef66|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:50 343098] [debug] |scid:6257af9dcb635e1906bbef66|xqc_send_ctl_on_ack_received|conn:00005608E158F9CC|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 10:17:50 343108] [debug] |scid:6257af9dcb635e1906bbef66|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:14|prior_delivered:2179|prior_time:1746008270311570|is_app_limited:1|send_elapse:0|ack_elapse:31442|ctl_first_sent_time:1746008270311570|lagest_ack_time:1746008270343012|curr_delivered:2193|
[2025/04/30 10:17:50 343118] [debug] |scid:6257af9dcb635e1906bbef66|xqc_update_sample|sampler_sent_time_update:1746008270311570|
[2025/04/30 10:17:50 343127] [debug] |scid:6257af9dcb635e1906bbef66|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 10:17:50 343135] [debug] |scid:6257af9dcb635e1906bbef66|xqc_send_ctl_on_ack_received|conn:00005608E158F9CC|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:8|path_largest_ack:1|
[2025/04/30 10:17:50 343144] [debug] |scid:6257af9dcb635e1906bbef66|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:14|prior_delivered:2179|prior_time:1746008270311570|is_app_limited:1|send_elapse:0|ack_elapse:31442|ctl_first_sent_time:1746008270311570|lagest_ack_time:1746008270343012|curr_delivered:2217|
[2025/04/30 10:17:50 343153] [debug] |scid:6257af9dcb635e1906bbef66|xqc_update_sample|sampler_sent_time_update:1746008270311680|
[2025/04/30 10:17:50 343160] [debug] |scid:6257af9dcb635e1906bbef66|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 10:17:50 343168] [debug] |scid:6257af9dcb635e1906bbef66|xqc_send_ctl_on_ack_received|conn:00005608E158F9CC|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 10:17:50 343177] [debug] |scid:6257af9dcb635e1906bbef66|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:14|prior_delivered:2179|prior_time:1746008270311570|is_app_limited:1|send_elapse:0|ack_elapse:31442|ctl_first_sent_time:1746008270311570|lagest_ack_time:1746008270343012|curr_delivered:2491|
[2025/04/30 10:17:50 343185] [debug] |scid:6257af9dcb635e1906bbef66|xqc_update_sample|sampler_sent_time_update:1746008270311756|
[2025/04/30 10:17:50 343194] [debug] |scid:6257af9dcb635e1906bbef66|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 10:17:50 343202] [debug] |scid:6257af9dcb635e1906bbef66|xqc_send_ctl_on_ack_received|conn:00005608E158F9CC|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 10:17:50 343211] [debug] |scid:6257af9dcb635e1906bbef66|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:14|prior_delivered:2179|prior_time:1746008270311570|is_app_limited:1|send_elapse:0|ack_elapse:31442|ctl_first_sent_time:1746008270311570|lagest_ack_time:1746008270343012|curr_delivered:2766|
[2025/04/30 10:17:50 343230] [debug] |scid:6257af9dcb635e1906bbef66|xqc_update_sample|sampler_sent_time_update:1746008270311829|
[2025/04/30 10:17:50 343238] [debug] |scid:6257af9dcb635e1906bbef66|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 10:17:50 343246] [debug] |scid:6257af9dcb635e1906bbef66|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E158F9CC|srtt:32802|rttvar:8119|minrtt:30932|latest_rtt:31183|ack_delay:72|
[2025/04/30 10:17:50 343255] [debug] |scid:6257af9dcb635e1906bbef66|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6257af9dcb635e1906bbef66 p-193.167.0.100-39487-7232930a419ece20 |after update rtt|conn:00005608E158F9CC|srtt:32590|rttvar:6512|minrtt:30932|latest_rtt:31183|ack_delay:72|
[2025/04/30 10:17:50 343264] [debug] |scid:6257af9dcb635e1906bbef66|xqc_send_ctl_get_lost_sent_pn|largest_acked:8|lost_pn:5|thresh:3|
[2025/04/30 10:17:50 343272] [debug] |scid:6257af9dcb635e1906bbef66|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:50 343280] [debug] |scid:6257af9dcb635e1906bbef66|xqc_send_ctl_get_pto_time_and_space|srtt:32590|rtt_var:6512|pto_duration:58638|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:50 343289] [debug] |scid:6257af9dcb635e1906bbef66|xqc_send_ctl_get_pto_time_and_space|conn:00005608E158F9CC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:50 343296] [debug] |scid:6257af9dcb635e1906bbef66|xqc_send_ctl_get_pto_time_and_space|conn:00005608E158F9CC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:50 343301] [debug] |scid:6257af9dcb635e1906bbef66|xqc_send_ctl_get_pto_time_and_space|conn:00005608E158F9CC|path:0|PNS: 2, unacked: 1131|
[2025/04/30 10:17:50 343306] [debug] |scid:6257af9dcb635e1906bbef66|xqc_timer_set|type:LOSS_DETECTION|expire:1746008270395716|now:1746008270343280|interv:52436|
[2025/04/30 10:17:50 343311] [debug] |scid:6257af9dcb635e1906bbef66|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E158F9CC|path:0|pns:2|expire:1746008270395716|now:1746008270343280|interval:52436|pto_count:0|srtt:32590
[2025/04/30 10:17:50 343317] [debug] |scid:6257af9dcb635e1906bbef66|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 31442, delivered 587|rate 18669|lost 2|
[2025/04/30 10:17:50 343323] [debug] |scid:6257af9dcb635e1906bbef66|xqc_bbr_update_bandwidth|BBRv1: RTT round update 3 -> 4|
[2025/04/30 10:17:50 343333] [debug] |scid:6257af9dcb635e1906bbef66|xqc_bbr_update_min_rtt|minrtt expire|rtt:30932, old_rtt:30932|
[2025/04/30 10:17:50 343342] [debug] |scid:6257af9dcb635e1906bbef66|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1174|
[2025/04/30 10:17:50 343350] [debug] |scid:6257af9dcb635e1906bbef66|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48131|packet_lost:0|acked:587|po_sent_time:1746008270311829|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2766|
[2025/04/30 10:17:50 343357] [debug] |scid:6257af9dcb635e1906bbef66|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48131|packet_lost:0|acked:587|po_sent_time:1746008270311829|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2766|
[2025/04/30 10:17:50 343363] [debug] |scid:6257af9dcb635e1906bbef66|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6257af9dcb635e1906bbef66 p-193.167.0.100-39487-7232930a419ece20 |bbr on ack|mode:0|pacing_rate:3966950|bw:52074|cwnd:48718|full_bw_reached:0|inflight:1131|srtt:32590|latest_rtt:31183|min_rtt:30932|applimit:1|lost:2|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:17:50 343370] [stats] |scid:6257af9dcb635e1906bbef66|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-6257af9dcb635e1906bbef66 p-193.167.0.100-39487-7232930a419ece20 |path:0||cwnd:48718|inflight:1131|mode:0|applimit:0|pacing_rate:3966950|bw:52074|srtt:32590|latest_rtt:31183|min_rtt:30932|send:16|lost:2|tlp:0|recv:6|recovery:0|slow_start:1|conn_life:374976|acked:587|delivered:2766|is_cwnd_limited:0|
[2025/04/30 10:17:50 343383] [debug] |scid:6257af9dcb635e1906bbef66|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:14|largest:14|pns:2|
[2025/04/30 10:17:50 343389] [info] |scid:6257af9dcb635e1906bbef66|xqc_conn_on_pkt_processed|====>|conn:00005608E158F9CC|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:14|frame:ACK |recv_time:1746008270343012|dcid:6257af9dcb635e1906bbef66|dcid_seq:0|
[2025/04/30 10:17:50 343395] [debug] |scid:6257af9dcb635e1906bbef66|xqc_timer_set|type:PATH_IDLE|expire:1746008390343012|now:1746008270343012|interv:120000000|
[2025/04/30 10:17:50 343401] [debug] |scid:6257af9dcb635e1906bbef66|xqc_timer_set|type:CONN_IDLE|expire:1746008390343012|now:1746008270343012|interv:120000000|
[2025/04/30 10:17:50 343406] [debug] |scid:6257af9dcb635e1906bbef66|xqc_engine_remove_wakeup_queue|next_tick_time:1746008270402356|pq_index:0|
[2025/04/30 10:17:50 343411] [debug] |scid:6257af9dcb635e1906bbef66|xqc_engine_add_active_queue|last_ticked_time:1746008270336704|
[2025/04/30 10:17:50 343417] [debug] |xqc_engine_main_logic|BEGIN|now:1746008270343416|
[2025/04/30 10:17:50 343423] [debug] |scid:6257af9dcb635e1906bbef66|xqc_engine_process_conn|conn:00005608E158F9CC|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:1746008270343421|
[2025/04/30 10:17:50 343431] [debug] |scid:6257af9dcb635e1906bbef66|xqc_conn_next_wakeup_time|wakeup_time:1746008270395716|
[2025/04/30 10:17:50 343436] [debug] |scid:6257af9dcb635e1906bbef66|xqc_engine_add_wakeup_queue|next_tick_time:1746008270395716|
[2025/04/30 10:17:50 343441] [debug] |xqc_engine_wakeup_after|wakeup:1746008270395716|now:1746008270343441|diff:52275|
[2025/04/30 10:17:50 343446] [debug] |xqc_engine_main_logic|END|now:1746008270343421|
[2025/04/30 10:17:50 343456] [info] |xqc_engine_packet_process|==>|conn:00005608E158F9CC|size:39|state:ESTABED|recv_time:1746008270343456|
[2025/04/30 10:17:50 343462] [debug] |scid:6257af9dcb635e1906bbef66|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6257af9dcb635e1906bbef66|spin_bit:0|
[2025/04/30 10:17:50 343469] [debug] |scid:6257af9dcb635e1906bbef66|xqc_packet_decrypt|largest_pn:14|
[2025/04/30 10:17:50 343474] [debug] |scid:6257af9dcb635e1906bbef66|xqc_packet_decrypt|decryption nonce|path_id:0|pn:15|
[2025/04/30 10:17:50 343481] [debug] |scid:6257af9dcb635e1906bbef66|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:15|
[2025/04/30 10:17:50 343486] [debug] |scid:6257af9dcb635e1906bbef66|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:50 343493] [debug] |scid:6257af9dcb635e1906bbef66|xqc_send_ctl_on_ack_received|conn:00005608E158F9CC|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 10:17:50 343498] [debug] |scid:6257af9dcb635e1906bbef66|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:677|prior_delivered:2179|prior_time:1746008270311570|is_app_limited:1|send_elapse:430|ack_elapse:31886|ctl_first_sent_time:1746008270312000|lagest_ack_time:1746008270343456|curr_delivered:2811|
[2025/04/30 10:17:50 343504] [debug] |scid:6257af9dcb635e1906bbef66|xqc_update_sample|sampler_sent_time_update:1746008270312000|
[2025/04/30 10:17:50 343509] [debug] |scid:6257af9dcb635e1906bbef66|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/04/30 10:17:50 343515] [debug] |scid:6257af9dcb635e1906bbef66|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E158F9CC|srtt:32590|rttvar:6512|minrtt:30932|latest_rtt:31456|ack_delay:24|
[2025/04/30 10:17:50 343520] [debug] |scid:6257af9dcb635e1906bbef66|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6257af9dcb635e1906bbef66 p-193.167.0.100-39487-7232930a419ece20 |after update rtt|conn:00005608E158F9CC|srtt:32446|rttvar:5173|minrtt:30932|latest_rtt:31456|ack_delay:24|
[2025/04/30 10:17:50 343529] [debug] |scid:6257af9dcb635e1906bbef66|xqc_send_ctl_get_lost_sent_pn|largest_acked:10|lost_pn:7|thresh:3|
[2025/04/30 10:17:50 343535] [debug] |scid:6257af9dcb635e1906bbef66|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:50 343540] [debug] |scid:6257af9dcb635e1906bbef66|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005608E158F9CC|path:0|pns:2|expire:1746008270376824|now:1746008270343539|interval:33285|
[2025/04/30 10:17:50 343545] [debug] |scid:6257af9dcb635e1906bbef66|xqc_timer_set|type:LOSS_DETECTION|expire:1746008270376824|now:1746008270343539|interv:33285|
[2025/04/30 10:17:50 343579] [debug] |scid:6257af9dcb635e1906bbef66|xqc_generate_sample|sampler: send_elapse 430, ack_elapse 31886, delivered 632|rate 19820|lost 2|
[2025/04/30 10:17:50 343585] [debug] |scid:6257af9dcb635e1906bbef66|xqc_bbr_update_min_rtt|minrtt expire|rtt:30932, old_rtt:30932|
[2025/04/30 10:17:50 343590] [debug] |scid:6257af9dcb635e1906bbef66|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1218|
[2025/04/30 10:17:50 343595] [debug] |scid:6257af9dcb635e1906bbef66|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48718|packet_lost:0|acked:45|po_sent_time:1746008270312000|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2766|
[2025/04/30 10:17:50 343600] [debug] |scid:6257af9dcb635e1906bbef66|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48718|packet_lost:0|acked:45|po_sent_time:1746008270312000|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2766|
[2025/04/30 10:17:50 343605] [debug] |scid:6257af9dcb635e1906bbef66|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6257af9dcb635e1906bbef66 p-193.167.0.100-39487-7232930a419ece20 |bbr on ack|mode:0|pacing_rate:3966950|bw:52074|cwnd:48763|full_bw_reached:0|inflight:1086|srtt:32446|latest_rtt:31456|min_rtt:30932|applimit:1|lost:2|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:17:50 343612] [debug] |scid:6257af9dcb635e1906bbef66|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:15|largest:15|pns:2|
[2025/04/30 10:17:50 343618] [info] |scid:6257af9dcb635e1906bbef66|xqc_conn_on_pkt_processed|====>|conn:00005608E158F9CC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:15|frame:ACK |recv_time:1746008270343456|dcid:6257af9dcb635e1906bbef66|dcid_seq:0|
[2025/04/30 10:17:50 343624] [debug] |scid:6257af9dcb635e1906bbef66|xqc_timer_set|type:PATH_IDLE|expire:1746008390343456|now:1746008270343456|interv:120000000|
[2025/04/30 10:17:50 343629] [debug] |scid:6257af9dcb635e1906bbef66|xqc_timer_set|type:CONN_IDLE|expire:1746008390343456|now:1746008270343456|interv:120000000|
[2025/04/30 10:17:50 343634] [debug] |scid:6257af9dcb635e1906bbef66|xqc_engine_remove_wakeup_queue|next_tick_time:1746008270395716|pq_index:0|
[2025/04/30 10:17:50 343639] [debug] |scid:6257af9dcb635e1906bbef66|xqc_engine_add_active_queue|last_ticked_time:1746008270343421|
[2025/04/30 10:17:50 343644] [debug] |xqc_engine_main_logic|BEGIN|now:1746008270343644|
[2025/04/30 10:17:50 343649] [debug] |scid:6257af9dcb635e1906bbef66|xqc_engine_process_conn|conn:00005608E158F9CC|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:1746008270343648|
[2025/04/30 10:17:50 343656] [debug] |scid:6257af9dcb635e1906bbef66|xqc_conn_next_wakeup_time|wakeup_time:1746008270376824|
[2025/04/30 10:17:50 343661] [debug] |scid:6257af9dcb635e1906bbef66|xqc_engine_add_wakeup_queue|next_tick_time:1746008270376824|
[2025/04/30 10:17:50 343666] [debug] |xqc_engine_wakeup_after|wakeup:1746008270376824|now:1746008270343666|diff:33158|
[2025/04/30 10:17:50 343671] [debug] |xqc_engine_main_logic|END|now:1746008270343648|
[2025/04/30 10:17:50 343682] [debug] |xqc_engine_main_logic|BEGIN|now:1746008270343682|
[2025/04/30 10:17:50 343687] [debug] |xqc_engine_wakeup_after|wakeup:1746008270376824|now:1746008270343687|diff:33137|
[2025/04/30 10:17:50 343691] [debug] |xqc_engine_main_logic|END|now:1746008270343682|
[2025/04/30 10:17:50 344062] [info] |xqc_engine_packet_process|==>|conn:00005608E158F9CC|size:39|state:ESTABED|recv_time:1746008270344061|
[2025/04/30 10:17:50 344075] [debug] |scid:6257af9dcb635e1906bbef66|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6257af9dcb635e1906bbef66|spin_bit:0|
[2025/04/30 10:17:50 344085] [debug] |scid:6257af9dcb635e1906bbef66|xqc_packet_decrypt|largest_pn:15|
[2025/04/30 10:17:50 344091] [debug] |scid:6257af9dcb635e1906bbef66|xqc_packet_decrypt|decryption nonce|path_id:0|pn:16|
[2025/04/30 10:17:50 344100] [debug] |scid:6257af9dcb635e1906bbef66|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:16|
[2025/04/30 10:17:50 344106] [debug] |scid:6257af9dcb635e1906bbef66|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:50 344125] [debug] |scid:6257af9dcb635e1906bbef66|xqc_send_ctl_on_ack_received|conn:00005608E158F9CC|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 10:17:50 344133] [debug] |scid:6257af9dcb635e1906bbef66|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:1718|prior_delivered:2179|prior_time:1746008270311570|is_app_limited:1|send_elapse:508|ack_elapse:32491|ctl_first_sent_time:1746008270312078|lagest_ack_time:1746008270344061|curr_delivered:3852|
[2025/04/30 10:17:50 344141] [debug] |scid:6257af9dcb635e1906bbef66|xqc_update_sample|sampler_sent_time_update:1746008270312078|
[2025/04/30 10:17:50 344148] [debug] |scid:6257af9dcb635e1906bbef66|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/04/30 10:17:50 344156] [debug] |scid:6257af9dcb635e1906bbef66|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/04/30 10:17:50 344162] [debug] |scid:6257af9dcb635e1906bbef66|xqc_timer_set|type:STREAM_CLOSE|expire:1746008270578576|now:1746008270344162|interv:234414|
[2025/04/30 10:17:50 344169] [debug] |scid:6257af9dcb635e1906bbef66|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:7|
[2025/04/30 10:17:50 344176] [debug] |scid:6257af9dcb635e1906bbef66|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E158F9CC|srtt:32446|rttvar:5173|minrtt:30932|latest_rtt:31983|ack_delay:72|
[2025/04/30 10:17:50 344180] [debug] |scid:6257af9dcb635e1906bbef66|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6257af9dcb635e1906bbef66 p-193.167.0.100-39487-7232930a419ece20 |after update rtt|conn:00005608E158F9CC|srtt:32379|rttvar:4013|minrtt:30932|latest_rtt:31983|ack_delay:72|
[2025/04/30 10:17:50 344185] [debug] |scid:6257af9dcb635e1906bbef66|xqc_send_ctl_get_lost_sent_pn|largest_acked:11|lost_pn:8|thresh:3|
[2025/04/30 10:17:50 344189] [debug] |scid:6257af9dcb635e1906bbef66|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:50 344193] [debug] |scid:6257af9dcb635e1906bbef66|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005608E158F9CC|path:0|pns:2|expire:1746008270376690|now:1746008270344193|interval:32497|
[2025/04/30 10:17:50 344197] [debug] |scid:6257af9dcb635e1906bbef66|xqc_timer_set|type:LOSS_DETECTION|expire:1746008270376690|now:1746008270344193|interv:32497|
[2025/04/30 10:17:50 344201] [debug] |scid:6257af9dcb635e1906bbef66|xqc_generate_sample|sampler: send_elapse 508, ack_elapse 32491, delivered 1673|rate 51491|lost 2|
[2025/04/30 10:17:50 344207] [debug] |scid:6257af9dcb635e1906bbef66|xqc_bbr_update_min_rtt|minrtt expire|rtt:30932, old_rtt:30932|
[2025/04/30 10:17:50 344214] [debug] |scid:6257af9dcb635e1906bbef66|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:3238|
[2025/04/30 10:17:50 344221] [debug] |scid:6257af9dcb635e1906bbef66|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48763|packet_lost:0|acked:1041|po_sent_time:1746008270312078|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2766|
[2025/04/30 10:17:50 344236] [debug] |scid:6257af9dcb635e1906bbef66|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48763|packet_lost:0|acked:1041|po_sent_time:1746008270312078|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2766|
[2025/04/30 10:17:50 344241] [debug] |scid:6257af9dcb635e1906bbef66|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6257af9dcb635e1906bbef66 p-193.167.0.100-39487-7232930a419ece20 |bbr on ack|mode:0|pacing_rate:3966950|bw:52074|cwnd:49804|full_bw_reached:0|inflight:45|srtt:32379|latest_rtt:31983|min_rtt:30932|applimit:1|lost:2|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:17:50 344247] [debug] |scid:6257af9dcb635e1906bbef66|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:16|largest:16|pns:2|
[2025/04/30 10:17:50 344252] [info] |scid:6257af9dcb635e1906bbef66|xqc_conn_on_pkt_processed|====>|conn:00005608E158F9CC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:16|frame:ACK |recv_time:1746008270344061|dcid:6257af9dcb635e1906bbef66|dcid_seq:0|
[2025/04/30 10:17:50 344257] [debug] |scid:6257af9dcb635e1906bbef66|xqc_timer_set|type:PATH_IDLE|expire:1746008390344061|now:1746008270344061|interv:120000000|
[2025/04/30 10:17:50 344261] [debug] |scid:6257af9dcb635e1906bbef66|xqc_timer_set|type:CONN_IDLE|expire:1746008390344061|now:1746008270344061|interv:120000000|
[2025/04/30 10:17:50 344265] [debug] |scid:6257af9dcb635e1906bbef66|xqc_engine_remove_wakeup_queue|next_tick_time:1746008270376824|pq_index:0|
[2025/04/30 10:17:50 344270] [debug] |scid:6257af9dcb635e1906bbef66|xqc_engine_add_active_queue|last_ticked_time:1746008270343648|
[2025/04/30 10:17:50 344274] [debug] |xqc_engine_main_logic|BEGIN|now:1746008270344274|
[2025/04/30 10:17:50 344279] [debug] |scid:6257af9dcb635e1906bbef66|xqc_engine_process_conn|conn:00005608E158F9CC|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:1746008270344278|
[2025/04/30 10:17:50 344285] [debug] |scid:6257af9dcb635e1906bbef66|xqc_conn_next_wakeup_time|wakeup_time:1746008270376690|
[2025/04/30 10:17:50 344290] [debug] |scid:6257af9dcb635e1906bbef66|xqc_engine_add_wakeup_queue|next_tick_time:1746008270376690|
[2025/04/30 10:17:50 344294] [debug] |xqc_engine_wakeup_after|wakeup:1746008270376690|now:1746008270344293|diff:32397|
[2025/04/30 10:17:50 344298] [debug] |xqc_engine_main_logic|END|now:1746008270344278|
[2025/04/30 10:17:50 344306] [info] |xqc_engine_packet_process|==>|conn:00005608E158F9CC|size:34|state:ESTABED|recv_time:1746008270344305|
[2025/04/30 10:17:50 344311] [debug] |scid:6257af9dcb635e1906bbef66|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6257af9dcb635e1906bbef66|spin_bit:0|
[2025/04/30 10:17:50 344316] [debug] |scid:6257af9dcb635e1906bbef66|xqc_packet_decrypt|largest_pn:16|
[2025/04/30 10:17:50 344320] [debug] |scid:6257af9dcb635e1906bbef66|xqc_packet_decrypt|decryption nonce|path_id:0|pn:17|
[2025/04/30 10:17:50 344326] [debug] |scid:6257af9dcb635e1906bbef66|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:17|
[2025/04/30 10:17:50 344330] [debug] |scid:6257af9dcb635e1906bbef66|xqc_process_frames|frame_type:1c|
[2025/04/30 10:17:50 344334] [debug] |scid:6257af9dcb635e1906bbef66|xqc_timer_set|type:CONN_DRAINING|expire:1746008270564627|now:1746008270344334|interv:220293|
[2025/04/30 10:17:50 344338] [debug] |scid:6257af9dcb635e1906bbef66|xqc_send_queue_drop_packets|sndq_packets_used:1|sndq_packets_used_bytes:0|sndq_packets_free:7|
[2025/04/30 10:17:50 344343] [debug] |scid:6257af9dcb635e1906bbef66|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:45|
[2025/04/30 10:17:50 344347] [debug] |scid:6257af9dcb635e1906bbef66|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:17:50 344351] [debug] |scid:6257af9dcb635e1906bbef66|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:17:50 344358] [debug] |scid:6257af9dcb635e1906bbef66|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 10:17:50 344362] [debug] |scid:6257af9dcb635e1906bbef66|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:50 344367] [info] |scid:6257af9dcb635e1906bbef66|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 10:17:50 344372] [debug] |scid:6257af9dcb635e1906bbef66|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/04/30 10:17:50 344376] [debug] |scid:6257af9dcb635e1906bbef66|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:17|largest:17|pns:2|
[2025/04/30 10:17:50 344381] [info] |scid:6257af9dcb635e1906bbef66|xqc_conn_on_pkt_processed|====>|conn:00005608E158F9CC|path:0|size:34|pkt_type:SHORT_HEADER|pkt_num:17|frame:CONNECTION_CLOSE |recv_time:1746008270344305|dcid:6257af9dcb635e1906bbef66|dcid_seq:0|
[2025/04/30 10:17:50 344385] [debug] |scid:6257af9dcb635e1906bbef66|xqc_timer_set|type:PATH_IDLE|expire:1746008390344305|now:1746008270344305|interv:120000000|
[2025/04/30 10:17:50 344389] [debug] |scid:6257af9dcb635e1906bbef66|xqc_timer_set|type:CONN_IDLE|expire:1746008390344305|now:1746008270344305|interv:120000000|
[2025/04/30 10:17:50 344393] [debug] |scid:6257af9dcb635e1906bbef66|xqc_engine_remove_wakeup_queue|next_tick_time:1746008270376690|pq_index:0|
[2025/04/30 10:17:50 344397] [debug] |scid:6257af9dcb635e1906bbef66|xqc_engine_add_active_queue|last_ticked_time:1746008270344278|
[2025/04/30 10:17:50 344401] [debug] |xqc_engine_main_logic|BEGIN|now:1746008270344401|
[2025/04/30 10:17:50 344406] [debug] |scid:6257af9dcb635e1906bbef66|xqc_engine_process_conn|conn:00005608E158F9CC|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:1746008270344405|
[2025/04/30 10:17:50 344411] [debug] |scid:6257af9dcb635e1906bbef66|xqc_path_get_perf_class|conn:00005608E158F9CC|path_id:0|path_srtt:32379|min_srtt:32379|path_bw:52074|loss_rate:20.00|path_pto:0|
[2025/04/30 10:17:50 344416] [debug] |scid:6257af9dcb635e1906bbef66|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E158F9CC|path_id:0|path_srtt:32379|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:50 344421] [debug] |scid:6257af9dcb635e1906bbef66|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:17|reinj:0|path_class:2|
[2025/04/30 10:17:50 344426] [debug] |scid:6257af9dcb635e1906bbef66|xqc_check_acked_or_dropped_pkt|conn:00005608E158F9CC|pkt_num:0|size:17|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/04/30 10:17:50 344430] [debug] |scid:6257af9dcb635e1906bbef66|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/04/30 10:17:50 344469] [info] |scid:6257af9dcb635e1906bbef66|xqc_send_packet_with_pn|<==|conn:00005608E158F9CC|path:0|pkt_num:13|size:17|sent:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1746008270344436|stream_id:0|stream_offset:0|
[2025/04/30 10:17:50 344479] [debug] |scid:6257af9dcb635e1906bbef66|xqc_send_ctl_on_packet_sent|conn:00005608E158F9CC|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 10:17:50 344487] [debug] |scid:6257af9dcb635e1906bbef66|xqc_conn_next_wakeup_time|wakeup_time:1746008270564627|
[2025/04/30 10:17:50 344494] [debug] |scid:6257af9dcb635e1906bbef66|xqc_engine_add_wakeup_queue|next_tick_time:1746008270564627|
[2025/04/30 10:17:50 344500] [debug] |xqc_engine_wakeup_after|wakeup:1746008270564627|now:1746008270344500|diff:220127|
[2025/04/30 10:17:50 344505] [debug] |xqc_engine_main_logic|END|now:1746008270344405|
[2025/04/30 10:17:50 344515] [debug] |xqc_engine_main_logic|BEGIN|now:1746008270344515|
[2025/04/30 10:17:50 344519] [debug] |xqc_engine_wakeup_after|wakeup:1746008270564627|now:1746008270344519|diff:220108|
[2025/04/30 10:17:50 344523] [debug] |xqc_engine_main_logic|END|now:1746008270344515|
[2025/04/30 10:17:50 496384] [debug] |scid:9d765cf328707e739956b55b|xqc_timer_set|type:CONN_IDLE|expire:1746008330496382|now:1746008270496382|interv:60000000|
[2025/04/30 10:17:50 496439] [debug] |scid:9d765cf328707e739956b55b|xqc_timer_set|type:PATH_IDLE|expire:1746008330496439|now:1746008270496439|interv:60000000|
[2025/04/30 10:17:50 496453] [debug] |xqc_path_create|path:0|dcid:66d86704bdc060b0|scid:9d765cf328707e739956b55b|create_path_count:1|
[2025/04/30 10:17:50 496463] [debug] |scid:9d765cf328707e739956b55b|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 10:17:50 496472] [debug] |xqc_path_init|path:0|dcid:66d86704bdc060b0|scid:9d765cf328707e739956b55b|state:2|
[2025/04/30 10:17:50 496481] [debug] |scid:9d765cf328707e739956b55b|xqc_conn_create|success|scid:9d765cf328707e739956b55b|dcid:66d86704bdc060b0|conn:00005608E155251C|
[2025/04/30 10:17:50 496491] [info] |scid:9d765cf328707e739956b55b|xqc_conn_server_create|hash odcid conn|odcid:0490203f9f3baf6feb026c6f66b7b42dfe4cf9|conn:00005608E155251C|
[2025/04/30 10:17:50 496507] [info] |scid:9d765cf328707e739956b55b|xqc_conn_get_local_transport_params|generate sr_token[c8a6b3e2c7050c53027353fa278be5e9] for cid[0490203f9f3baf6feb026c6f66b7b42dfe4cf9]
[2025/04/30 10:17:50 496571] [stats] |xqc_conn_server_init_path_addr|path:0|l-0.0.0.0-443-9d765cf328707e739956b55b p-193.167.0.100-39487-66d86704bdc060b0|
[2025/04/30 10:17:50 496587] [info] |xqc_engine_packet_process|==>|conn:00005608E155251C|size:1200|state:S_INIT|recv_time:1746008270496345|
[2025/04/30 10:17:50 496744] [debug] |scid:9d765cf328707e739956b55b|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:17:50 496756] [debug] |scid:9d765cf328707e739956b55b|xqc_packet_parse_initial|success|Length:1163|
[2025/04/30 10:17:50 496768] [debug] |scid:9d765cf328707e739956b55b|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:17:50 496773] [debug] |scid:9d765cf328707e739956b55b|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 10:17:50 496783] [debug] |scid:9d765cf328707e739956b55b|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:1|
[2025/04/30 10:17:50 496789] [debug] |scid:9d765cf328707e739956b55b|xqc_process_frames|frame_type:6|
[2025/04/30 10:17:50 496795] [info] |scid:9d765cf328707e739956b55b|xqc_conn_check_token|token empty|
[2025/04/30 10:17:50 496802] [info] |scid:9d765cf328707e739956b55b|xqc_process_crypto_frame|check_token fail|conn:00005608E155251C|l-0.0.0.0-443-9d765cf328707e739956b55b p-193.167.0.100-39487-66d86704bdc060b0|
[2025/04/30 10:17:50 496809] [debug] |scid:9d765cf328707e739956b55b|xqc_create_crypto_stream|encrypt_level:0|cur_state:S_INIT|
[2025/04/30 10:17:50 496815] [debug] |scid:9d765cf328707e739956b55b|xqc_process_crypto_frame|level:0|
[2025/04/30 10:17:50 496821] [debug] |scid:9d765cf328707e739956b55b|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 10:17:50 496826] [debug] |scid:9d765cf328707e739956b55b|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|248u|
[2025/04/30 10:17:50 496890] [info] |scid:9d765cf328707e739956b55b|xqc_ssl_cert_cb|cert chain or key empty|sni:server4
[2025/04/30 10:17:50 497073] [debug] |scid:9d765cf328707e739956b55b|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 10:17:50 497078] [debug] |scid:9d765cf328707e739956b55b|xqc_conn_enable_multipath|xqc_conn_enable_multipath|1|0|
[2025/04/30 10:17:50 497082] [warn] |scid:9d765cf328707e739956b55b|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 10:17:50 497289] [debug] |scid:9d765cf328707e739956b55b|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:3|rv:0|
[2025/04/30 10:17:50 497295] [debug] |scid:9d765cf328707e739956b55b|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 10:17:50 497307] [debug] |scid:9d765cf328707e739956b55b|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 10:17:50 497311] [debug] |scid:9d765cf328707e739956b55b|xqc_create_crypto_stream|encrypt_level:2|cur_state:S_INIT|
[2025/04/30 10:17:50 497316] [debug] |scid:9d765cf328707e739956b55b|xqc_process_crypto_frame|server create hsk stream|
[2025/04/30 10:17:50 497320] [debug] |scid:9d765cf328707e739956b55b|xqc_process_frames|frame_type:0|
[2025/04/30 10:17:50 497324] [debug] |scid:9d765cf328707e739956b55b|xqc_process_padding_frame|process padding|
[2025/04/30 10:17:50 497332] [debug] |scid:9d765cf328707e739956b55b|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:17:50 497337] [debug] |scid:9d765cf328707e739956b55b|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 10:17:50 497342] [debug] |scid:9d765cf328707e739956b55b|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:0|
[2025/04/30 10:17:50 497346] [info] |scid:9d765cf328707e739956b55b|xqc_conn_on_pkt_processed|====>|conn:00005608E155251C|path:0|size:1200|pkt_type:INIT|pkt_num:1|frame:PADDING CRYPTO |recv_time:1746008270496345|dcid:0490203f9f3baf6feb026c6f66b7b42dfe4cf9|dcid_seq:0|
[2025/04/30 10:17:50 497352] [debug] |scid:9d765cf328707e739956b55b|xqc_timer_set|type:PATH_IDLE|expire:1746008330496345|now:1746008270496345|interv:60000000|
[2025/04/30 10:17:50 497357] [debug] |scid:9d765cf328707e739956b55b|xqc_timer_set|type:CONN_IDLE|expire:1746008330496345|now:1746008270496345|interv:60000000|
[2025/04/30 10:17:50 497361] [debug] |xqc_engine_main_logic|BEGIN|now:1746008270497361|
[2025/04/30 10:17:50 497366] [debug] |scid:9d765cf328707e739956b55b|xqc_engine_process_conn|conn:00005608E155251C|state:S_INIT|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN (null) |now:1746008270497365|
[2025/04/30 10:17:50 497372] [info] |scid:9d765cf328707e739956b55b|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 10:17:50 497376] [debug] |scid:9d765cf328707e739956b55b|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_INIT|next_state:S_INITIAL_RECVD|
[2025/04/30 10:17:50 497380] [debug] |scid:9d765cf328707e739956b55b|xqc_process_crypto_write_streams|
[2025/04/30 10:17:50 497384] [debug] |scid:9d765cf328707e739956b55b|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 10:17:50 497388] [debug] |scid:9d765cf328707e739956b55b|xqc_crypto_stream_on_write|cur_state:1|switch|
[2025/04/30 10:17:50 497394] [info] |scid:9d765cf328707e739956b55b|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:128|sent:94|pkt_type:INIT|frame:CRYPTO |now:1746008270497394|
[2025/04/30 10:17:50 497399] [debug] |scid:9d765cf328707e739956b55b|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:S_INITIAL_RECVD|next_state:S_INITIAL_SENT|
[2025/04/30 10:17:50 497403] [debug] |scid:9d765cf328707e739956b55b|xqc_process_crypto_write_streams|
[2025/04/30 10:17:50 497407] [debug] |scid:9d765cf328707e739956b55b|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 10:17:50 497411] [info] |scid:9d765cf328707e739956b55b|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:186|sent:153|pkt_type:HSK|frame:CRYPTO |now:1746008270497411|
[2025/04/30 10:17:50 497416] [info] |scid:9d765cf328707e739956b55b|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:509|sent:476|pkt_type:HSK|frame:CRYPTO |now:1746008270497416|
[2025/04/30 10:17:50 497421] [info] |scid:9d765cf328707e739956b55b|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:116|sent:83|pkt_type:HSK|frame:CRYPTO |now:1746008270497421|
[2025/04/30 10:17:50 497426] [info] |scid:9d765cf328707e739956b55b|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:73|sent:40|pkt_type:HSK|frame:CRYPTO |now:1746008270497425|
[2025/04/30 10:17:50 497430] [debug] |scid:9d765cf328707e739956b55b|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:S_INITIAL_SENT|next_state:S_HANDSHAKE_SENT|
[2025/04/30 10:17:50 497436] [debug] |scid:9d765cf328707e739956b55b|xqc_gen_ack_frame|largest_recv:1|ack_delay:1091|first_ack_range:0|largest_pkt_recv_time:1746008270496345|
[2025/04/30 10:17:50 497444] [debug] |scid:9d765cf328707e739956b55b|xqc_gen_ack_frame|high:1|low:1|pkt_pns:0|
[2025/04/30 10:17:50 497448] [debug] |scid:9d765cf328707e739956b55b|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:1|frame_largest_recv:1|
[2025/04/30 10:17:50 497452] [debug] |scid:9d765cf328707e739956b55b|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:17:50 497458] [debug] |scid:9d765cf328707e739956b55b|xqc_path_get_perf_class|conn:00005608E155251C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:50 497463] [debug] |scid:9d765cf328707e739956b55b|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E155251C|path_id:0|path_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 10:17:50 497468] [debug] |scid:9d765cf328707e739956b55b|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:128|reinj:0|path_class:2|
[2025/04/30 10:17:50 497473] [debug] |scid:9d765cf328707e739956b55b|xqc_path_get_perf_class|conn:00005608E155251C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:50 497477] [debug] |scid:9d765cf328707e739956b55b|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E155251C|path_id:0|path_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 10:17:50 497482] [debug] |scid:9d765cf328707e739956b55b|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:186|reinj:0|path_class:2|
[2025/04/30 10:17:50 497486] [debug] |scid:9d765cf328707e739956b55b|xqc_path_get_perf_class|conn:00005608E155251C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:50 497490] [debug] |scid:9d765cf328707e739956b55b|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E155251C|path_id:0|path_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 10:17:50 497494] [debug] |scid:9d765cf328707e739956b55b|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:509|reinj:0|path_class:2|
[2025/04/30 10:17:50 497498] [debug] |scid:9d765cf328707e739956b55b|xqc_path_get_perf_class|conn:00005608E155251C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:50 497502] [debug] |scid:9d765cf328707e739956b55b|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E155251C|path_id:0|path_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 10:17:50 497506] [debug] |scid:9d765cf328707e739956b55b|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:116|reinj:0|path_class:2|
[2025/04/30 10:17:50 497511] [debug] |scid:9d765cf328707e739956b55b|xqc_path_get_perf_class|conn:00005608E155251C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:50 497515] [debug] |scid:9d765cf328707e739956b55b|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E155251C|path_id:0|path_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 10:17:50 497519] [debug] |scid:9d765cf328707e739956b55b|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:73|reinj:0|path_class:2|
[2025/04/30 10:17:50 497523] [debug] |scid:9d765cf328707e739956b55b|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:50 497529] [debug] |scid:9d765cf328707e739956b55b|xqc_check_acked_or_dropped_pkt|conn:00005608E155251C|pkt_num:0|size:128|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 10:17:50 497534] [debug] |scid:9d765cf328707e739956b55b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:17:50 497595] [info] |scid:9d765cf328707e739956b55b|xqc_send_packet_with_pn|<==|conn:00005608E155251C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746008270497541|stream_id:0|stream_offset:0|
[2025/04/30 10:17:50 497615] [debug] |scid:9d765cf328707e739956b55b|xqc_send_ctl_on_packet_sent|conn:00005608E155251C|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 10:17:50 497622] [debug] |scid:9d765cf328707e739956b55b|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 10:17:50 497630] [debug] |scid:9d765cf328707e739956b55b|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:50 497637] [debug] |scid:9d765cf328707e739956b55b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155251C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:50 497641] [debug] |scid:9d765cf328707e739956b55b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155251C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:50 497644] [debug] |scid:9d765cf328707e739956b55b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155251C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:50 497648] [debug] |scid:9d765cf328707e739956b55b|xqc_timer_set|type:LOSS_DETECTION|expire:1746008271247541|now:1746008270497629|interv:749912|
[2025/04/30 10:17:50 497653] [debug] |scid:9d765cf328707e739956b55b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E155251C|path:0|pns:0|expire:1746008271247541|now:1746008270497629|interval:749912|pto_count:0|srtt:250000
[2025/04/30 10:17:50 497658] [debug] |scid:9d765cf328707e739956b55b|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1184|
[2025/04/30 10:17:50 497663] [debug] |scid:9d765cf328707e739956b55b|xqc_check_acked_or_dropped_pkt|conn:00005608E155251C|pkt_num:0|size:186|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:50 497668] [debug] |scid:9d765cf328707e739956b55b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:17:50 497700] [info] |scid:9d765cf328707e739956b55b|xqc_send_packet_with_pn|<==|conn:00005608E155251C|path:0|pkt_num:0|size:186|sent:202|pkt_type:HSK|frame:CRYPTO |inflight:1184|now:1746008270497675|stream_id:0|stream_offset:0|
[2025/04/30 10:17:50 497710] [debug] |scid:9d765cf328707e739956b55b|xqc_send_ctl_on_packet_sent|conn:00005608E155251C|path:0|pkt_num:0|origin_pktnum:0|size:186|enc_size:202|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:17:50 497717] [debug] |scid:9d765cf328707e739956b55b|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:0|
[2025/04/30 10:17:50 497723] [debug] |scid:9d765cf328707e739956b55b|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:50 497730] [debug] |scid:9d765cf328707e739956b55b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155251C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:50 497734] [debug] |scid:9d765cf328707e739956b55b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155251C|path:0|PNS: 1, unacked: 186|
[2025/04/30 10:17:50 497738] [debug] |scid:9d765cf328707e739956b55b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155251C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:50 497742] [debug] |scid:9d765cf328707e739956b55b|xqc_timer_set|type:LOSS_DETECTION|expire:1746008271247541|now:1746008270497723|interv:749818|
[2025/04/30 10:17:50 497746] [debug] |scid:9d765cf328707e739956b55b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E155251C|path:0|pns:0|expire:1746008271247541|now:1746008270497723|interval:749818|pto_count:0|srtt:250000
[2025/04/30 10:17:50 497750] [debug] |scid:9d765cf328707e739956b55b|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1370|
[2025/04/30 10:17:50 497755] [debug] |scid:9d765cf328707e739956b55b|xqc_check_acked_or_dropped_pkt|conn:00005608E155251C|pkt_num:0|size:509|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:50 497764] [debug] |scid:9d765cf328707e739956b55b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:17:50 497806] [info] |scid:9d765cf328707e739956b55b|xqc_send_packet_with_pn|<==|conn:00005608E155251C|path:0|pkt_num:1|size:509|sent:525|pkt_type:HSK|frame:CRYPTO |inflight:1370|now:1746008270497770|stream_id:0|stream_offset:0|
[2025/04/30 10:17:50 497814] [debug] |scid:9d765cf328707e739956b55b|xqc_send_ctl_on_packet_sent|conn:00005608E155251C|path:0|pkt_num:1|origin_pktnum:0|size:509|enc_size:525|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:17:50 497821] [debug] |scid:9d765cf328707e739956b55b|xqc_send_ctl_on_packet_sent|path:0|inflight:1370|applimit:0|
[2025/04/30 10:17:50 497828] [debug] |scid:9d765cf328707e739956b55b|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:50 497834] [debug] |scid:9d765cf328707e739956b55b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155251C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:50 497838] [debug] |scid:9d765cf328707e739956b55b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155251C|path:0|PNS: 1, unacked: 695|
[2025/04/30 10:17:50 497842] [debug] |scid:9d765cf328707e739956b55b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155251C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:50 497846] [debug] |scid:9d765cf328707e739956b55b|xqc_timer_set|type:LOSS_DETECTION|expire:1746008271247541|now:1746008270497827|interv:749714|
[2025/04/30 10:17:50 497850] [debug] |scid:9d765cf328707e739956b55b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E155251C|path:0|pns:0|expire:1746008271247541|now:1746008270497827|interval:749714|pto_count:0|srtt:250000
[2025/04/30 10:17:50 497855] [debug] |scid:9d765cf328707e739956b55b|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1879|
[2025/04/30 10:17:50 497859] [debug] |scid:9d765cf328707e739956b55b|xqc_check_acked_or_dropped_pkt|conn:00005608E155251C|pkt_num:0|size:116|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:50 497864] [debug] |scid:9d765cf328707e739956b55b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:17:50 497892] [info] |scid:9d765cf328707e739956b55b|xqc_send_packet_with_pn|<==|conn:00005608E155251C|path:0|pkt_num:2|size:116|sent:132|pkt_type:HSK|frame:CRYPTO |inflight:1879|now:1746008270497870|stream_id:0|stream_offset:0|
[2025/04/30 10:17:50 497900] [debug] |scid:9d765cf328707e739956b55b|xqc_send_ctl_on_packet_sent|conn:00005608E155251C|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 10:17:50 497908] [debug] |scid:9d765cf328707e739956b55b|xqc_send_ctl_on_packet_sent|path:0|inflight:1879|applimit:0|
[2025/04/30 10:17:50 497914] [debug] |scid:9d765cf328707e739956b55b|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:50 497920] [debug] |scid:9d765cf328707e739956b55b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155251C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:50 497924] [debug] |scid:9d765cf328707e739956b55b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155251C|path:0|PNS: 1, unacked: 811|
[2025/04/30 10:17:50 497928] [debug] |scid:9d765cf328707e739956b55b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155251C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:50 497932] [debug] |scid:9d765cf328707e739956b55b|xqc_timer_set|type:LOSS_DETECTION|expire:1746008271247541|now:1746008270497914|interv:749627|
[2025/04/30 10:17:50 497936] [debug] |scid:9d765cf328707e739956b55b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E155251C|path:0|pns:0|expire:1746008271247541|now:1746008270497914|interval:749627|pto_count:0|srtt:250000
[2025/04/30 10:17:50 497940] [debug] |scid:9d765cf328707e739956b55b|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1995|
[2025/04/30 10:17:50 497949] [debug] |scid:9d765cf328707e739956b55b|xqc_check_acked_or_dropped_pkt|conn:00005608E155251C|pkt_num:0|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:50 497954] [debug] |scid:9d765cf328707e739956b55b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 10:17:50 497982] [info] |scid:9d765cf328707e739956b55b|xqc_send_packet_with_pn|<==|conn:00005608E155251C|path:0|pkt_num:3|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:1995|now:1746008270497959|stream_id:0|stream_offset:0|
[2025/04/30 10:17:50 497990] [debug] |scid:9d765cf328707e739956b55b|xqc_send_ctl_on_packet_sent|conn:00005608E155251C|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 10:17:50 497997] [debug] |scid:9d765cf328707e739956b55b|xqc_send_ctl_on_packet_sent|path:0|inflight:1995|applimit:0|
[2025/04/30 10:17:50 498003] [debug] |scid:9d765cf328707e739956b55b|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:50 498010] [debug] |scid:9d765cf328707e739956b55b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155251C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:50 498014] [debug] |scid:9d765cf328707e739956b55b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155251C|path:0|PNS: 1, unacked: 884|
[2025/04/30 10:17:50 498018] [debug] |scid:9d765cf328707e739956b55b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155251C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:50 498022] [debug] |scid:9d765cf328707e739956b55b|xqc_timer_set|type:LOSS_DETECTION|expire:1746008271247541|now:1746008270498003|interv:749538|
[2025/04/30 10:17:50 498026] [debug] |scid:9d765cf328707e739956b55b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E155251C|path:0|pns:0|expire:1746008271247541|now:1746008270498003|interval:749538|pto_count:0|srtt:250000
[2025/04/30 10:17:50 498030] [debug] |scid:9d765cf328707e739956b55b|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2068|
[2025/04/30 10:17:50 498035] [debug] |scid:9d765cf328707e739956b55b|xqc_check_acked_or_dropped_pkt|conn:00005608E155251C|pkt_num:0|size:40|pkt_type:INIT|frame:ACK |
[2025/04/30 10:17:50 498039] [debug] |scid:9d765cf328707e739956b55b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:17:50 498066] [info] |scid:9d765cf328707e739956b55b|xqc_send_packet_with_pn|<==|conn:00005608E155251C|path:0|pkt_num:1|size:40|sent:56|pkt_type:INIT|frame:ACK |inflight:2068|now:1746008270498045|stream_id:0|stream_offset:0|
[2025/04/30 10:17:50 498074] [debug] |scid:9d765cf328707e739956b55b|xqc_send_ctl_on_packet_sent|conn:00005608E155251C|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 10:17:50 498083] [debug] |scid:9d765cf328707e739956b55b|xqc_conn_next_wakeup_time|wakeup_time:1746008271247541|
[2025/04/30 10:17:50 498090] [debug] |scid:9d765cf328707e739956b55b|xqc_engine_add_wakeup_queue|next_tick_time:1746008271247541|
[2025/04/30 10:17:50 498096] [debug] |xqc_engine_wakeup_after|wakeup:1746008270564627|now:1746008270498096|diff:66531|
[2025/04/30 10:17:50 498101] [debug] |xqc_engine_main_logic|END|now:1746008270497365|
[2025/04/30 10:17:50 498107] [debug] |xqc_engine_main_logic|BEGIN|now:1746008270498107|
[2025/04/30 10:17:50 498111] [debug] |xqc_engine_wakeup_after|wakeup:1746008270564627|now:1746008270498111|diff:66516|
[2025/04/30 10:17:50 498115] [debug] |xqc_engine_main_logic|END|now:1746008270498107|
[2025/04/30 10:17:50 531048] [info] |xqc_engine_packet_process|==>|conn:00005608E155251C|size:1200|state:S_HANDSHAKE_SENT|recv_time:1746008270531046|
[2025/04/30 10:17:50 531066] [debug] |scid:9d765cf328707e739956b55b|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:17:50 531072] [debug] |scid:9d765cf328707e739956b55b|xqc_packet_parse_initial|success|Length:1170|
[2025/04/30 10:17:50 531089] [debug] |scid:9d765cf328707e739956b55b|xqc_packet_decrypt|largest_pn:1|
[2025/04/30 10:17:50 531095] [debug] |scid:9d765cf328707e739956b55b|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 10:17:50 531105] [debug] |scid:9d765cf328707e739956b55b|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:2|
[2025/04/30 10:17:50 531112] [debug] |scid:9d765cf328707e739956b55b|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:50 531120] [debug] |scid:9d765cf328707e739956b55b|xqc_send_ctl_on_ack_received|conn:00005608E155251C|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 10:17:50 531127] [debug] |scid:9d765cf328707e739956b55b|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1184|prior_delivered:0|prior_time:1746008270497541|is_app_limited:1|send_elapse:0|ack_elapse:33505|ctl_first_sent_time:1746008270497541|lagest_ack_time:1746008270531046|curr_delivered:1184|
[2025/04/30 10:17:50 531135] [debug] |scid:9d765cf328707e739956b55b|xqc_update_sample|sampler_sent_time_update:1746008270497541|
[2025/04/30 10:17:50 531142] [debug] |scid:9d765cf328707e739956b55b|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 10:17:50 531146] [debug] |scid:9d765cf328707e739956b55b|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E155251C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:33505|ack_delay:992|
[2025/04/30 10:17:50 531151] [debug] |scid:9d765cf328707e739956b55b|xqc_send_ctl_update_rtt|l-0.0.0.0-443-9d765cf328707e739956b55b p-193.167.0.100-39487-66d86704bdc060b0 |after update rtt|conn:00005608E155251C|srtt:33505|rttvar:16752|minrtt:33505|latest_rtt:33505|ack_delay:992|
[2025/04/30 10:17:50 531155] [debug] |scid:9d765cf328707e739956b55b|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 10:17:50 531160] [debug] |scid:9d765cf328707e739956b55b|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:50 531166] [debug] |scid:9d765cf328707e739956b55b|xqc_send_ctl_get_pto_time_and_space|srtt:33505|rtt_var:16752|pto_duration:100513|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:50 531173] [debug] |scid:9d765cf328707e739956b55b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155251C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:50 531179] [debug] |scid:9d765cf328707e739956b55b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155251C|path:0|PNS: 1, unacked: 884|
[2025/04/30 10:17:50 531185] [debug] |scid:9d765cf328707e739956b55b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155251C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:50 531191] [debug] |scid:9d765cf328707e739956b55b|xqc_timer_set|type:LOSS_DETECTION|expire:1746008270598472|now:1746008270531166|interv:67306|
[2025/04/30 10:17:50 531198] [debug] |scid:9d765cf328707e739956b55b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E155251C|path:0|pns:1|expire:1746008270598472|now:1746008270531166|interval:67306|pto_count:0|srtt:33505
[2025/04/30 10:17:50 531206] [debug] |scid:9d765cf328707e739956b55b|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 33505, delivered 1184|rate 35338|lost 0|
[2025/04/30 10:17:50 531213] [debug] |scid:9d765cf328707e739956b55b|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 10:17:50 531220] [debug] |scid:9d765cf328707e739956b55b|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (35338) in round 1|
[2025/04/30 10:17:50 531227] [debug] |scid:9d765cf328707e739956b55b|xqc_bbr_update_min_rtt|probertt expire|rtt:33505, old_rtt:2147483647|
[2025/04/30 10:17:50 531233] [debug] |scid:9d765cf328707e739956b55b|xqc_bbr_update_min_rtt|minrtt expire|rtt:33505, old_rtt:2147483647|
[2025/04/30 10:17:50 531237] [debug] |scid:9d765cf328707e739956b55b|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/04/30 10:17:50 531246] [debug] |scid:9d765cf328707e739956b55b|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746008270497541|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 10:17:50 531251] [debug] |scid:9d765cf328707e739956b55b|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746008270497541|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 10:17:50 531256] [debug] |scid:9d765cf328707e739956b55b|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-9d765cf328707e739956b55b p-193.167.0.100-39487-66d86704bdc060b0 |bbr on ack|mode:0|pacing_rate:3956766|bw:35338|cwnd:47136|full_bw_reached:0|inflight:884|srtt:33505|latest_rtt:33505|min_rtt:33505|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:17:50 531262] [stats] |scid:9d765cf328707e739956b55b|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-9d765cf328707e739956b55b p-193.167.0.100-39487-66d86704bdc060b0 |path:0||cwnd:47136|inflight:884|mode:0|applimit:0|pacing_rate:3956766|bw:35338|srtt:33505|latest_rtt:33505|min_rtt:33505|send:5|lost:0|tlp:0|recv:1|recovery:0|slow_start:1|conn_life:34880|acked:1184|delivered:1184|is_cwnd_limited:0|
[2025/04/30 10:17:50 531267] [debug] |scid:9d765cf328707e739956b55b|xqc_process_frames|frame_type:1|
[2025/04/30 10:17:50 531271] [debug] |scid:9d765cf328707e739956b55b|xqc_process_frames|frame_type:0|
[2025/04/30 10:17:50 531275] [debug] |scid:9d765cf328707e739956b55b|xqc_process_padding_frame|process padding|
[2025/04/30 10:17:50 531282] [info] |scid:9d765cf328707e739956b55b|xqc_conn_addr_validated|Address Validated|conn:00005608E155251C|role:1|
[2025/04/30 10:17:50 531287] [debug] |scid:9d765cf328707e739956b55b|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:17:50 531292] [debug] |scid:9d765cf328707e739956b55b|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 10:17:50 531296] [debug] |scid:9d765cf328707e739956b55b|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:0|
[2025/04/30 10:17:50 531301] [info] |scid:9d765cf328707e739956b55b|xqc_conn_on_pkt_processed|====>|conn:00005608E155251C|path:0|size:1200|pkt_type:INIT|pkt_num:2|frame:PADDING PING ACK |recv_time:1746008270531046|dcid:9d765cf328707e739956b55b|dcid_seq:0|
[2025/04/30 10:17:50 531306] [debug] |scid:9d765cf328707e739956b55b|xqc_timer_set|type:PATH_IDLE|expire:1746008330531046|now:1746008270531046|interv:60000000|
[2025/04/30 10:17:50 531310] [debug] |scid:9d765cf328707e739956b55b|xqc_timer_set|type:CONN_IDLE|expire:1746008330531046|now:1746008270531046|interv:60000000|
[2025/04/30 10:17:50 531314] [debug] |scid:9d765cf328707e739956b55b|xqc_engine_remove_wakeup_queue|next_tick_time:1746008271247541|pq_index:6|
[2025/04/30 10:17:50 531318] [debug] |scid:9d765cf328707e739956b55b|xqc_engine_add_active_queue|last_ticked_time:1746008270497365|
[2025/04/30 10:17:50 531322] [debug] |xqc_engine_main_logic|BEGIN|now:1746008270531322|
[2025/04/30 10:17:50 531327] [debug] |scid:9d765cf328707e739956b55b|xqc_engine_process_conn|conn:00005608E155251C|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:1746008270531326|
[2025/04/30 10:17:50 531333] [debug] |scid:9d765cf328707e739956b55b|xqc_gen_ack_frame|largest_recv:2|ack_delay:287|first_ack_range:1|largest_pkt_recv_time:1746008270531046|
[2025/04/30 10:17:50 531338] [debug] |scid:9d765cf328707e739956b55b|xqc_gen_ack_frame|high:2|low:1|pkt_pns:0|
[2025/04/30 10:17:50 531342] [debug] |scid:9d765cf328707e739956b55b|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:2|frame_largest_recv:2|
[2025/04/30 10:17:50 531346] [debug] |scid:9d765cf328707e739956b55b|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:17:50 531353] [debug] |scid:9d765cf328707e739956b55b|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:50 531358] [debug] |scid:9d765cf328707e739956b55b|xqc_check_acked_or_dropped_pkt|conn:00005608E155251C|pkt_num:0|size:39|pkt_type:INIT|frame:ACK |
[2025/04/30 10:17:50 531363] [debug] |scid:9d765cf328707e739956b55b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:17:50 531402] [info] |scid:9d765cf328707e739956b55b|xqc_send_packet_with_pn|<==|conn:00005608E155251C|path:0|pkt_num:2|size:39|sent:55|pkt_type:INIT|frame:ACK |inflight:884|now:1746008270531370|stream_id:0|stream_offset:0|
[2025/04/30 10:17:50 531412] [debug] |scid:9d765cf328707e739956b55b|xqc_send_ctl_on_packet_sent|conn:00005608E155251C|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 10:17:50 531421] [debug] |scid:9d765cf328707e739956b55b|xqc_conn_next_wakeup_time|wakeup_time:1746008270598472|
[2025/04/30 10:17:50 531427] [debug] |scid:9d765cf328707e739956b55b|xqc_engine_add_wakeup_queue|next_tick_time:1746008270598472|
[2025/04/30 10:17:50 531434] [debug] |xqc_engine_wakeup_after|wakeup:1746008270564627|now:1746008270531434|diff:33193|
[2025/04/30 10:17:50 531439] [debug] |xqc_engine_main_logic|END|now:1746008270531326|
[2025/04/30 10:17:50 531447] [info] |xqc_engine_packet_process|==>|conn:00005608E155251C|size:54|state:S_HANDSHAKE_SENT|recv_time:1746008270531446|
[2025/04/30 10:17:50 531452] [debug] |scid:9d765cf328707e739956b55b|xqc_packet_parse_handshake|success|Length:25|
[2025/04/30 10:17:50 531457] [debug] |scid:9d765cf328707e739956b55b|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:17:50 531461] [debug] |scid:9d765cf328707e739956b55b|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 10:17:50 531467] [debug] |scid:9d765cf328707e739956b55b|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:3|
[2025/04/30 10:17:50 531471] [debug] |scid:9d765cf328707e739956b55b|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:50 531476] [debug] |scid:9d765cf328707e739956b55b|xqc_send_ctl_on_ack_received|conn:00005608E155251C|path:0|pkt_num:0|origin_pktnum:0|size:186|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:3|path_largest_ack:0|
[2025/04/30 10:17:50 531480] [debug] |scid:9d765cf328707e739956b55b|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1370|prior_delivered:0|prior_time:1746008270497541|is_app_limited:1|send_elapse:134|ack_elapse:33905|ctl_first_sent_time:1746008270497675|lagest_ack_time:1746008270531446|curr_delivered:1370|
[2025/04/30 10:17:50 531485] [debug] |scid:9d765cf328707e739956b55b|xqc_update_sample|sampler_sent_time_update:1746008270497675|
[2025/04/30 10:17:50 531489] [debug] |scid:9d765cf328707e739956b55b|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 10:17:50 531494] [debug] |scid:9d765cf328707e739956b55b|xqc_send_ctl_on_ack_received|conn:00005608E155251C|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 10:17:50 531498] [debug] |scid:9d765cf328707e739956b55b|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:2068|prior_delivered:0|prior_time:1746008270497541|is_app_limited:1|send_elapse:418|ack_elapse:33905|ctl_first_sent_time:1746008270497959|lagest_ack_time:1746008270531446|curr_delivered:1443|
[2025/04/30 10:17:50 531503] [debug] |scid:9d765cf328707e739956b55b|xqc_update_sample|sampler_sent_time_update:1746008270497959|
[2025/04/30 10:17:50 531507] [debug] |scid:9d765cf328707e739956b55b|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 10:17:50 531511] [debug] |scid:9d765cf328707e739956b55b|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E155251C|srtt:33505|rttvar:16752|minrtt:33505|latest_rtt:33487|ack_delay:32|
[2025/04/30 10:17:50 531520] [debug] |scid:9d765cf328707e739956b55b|xqc_send_ctl_update_rtt|l-0.0.0.0-443-9d765cf328707e739956b55b p-193.167.0.100-39487-66d86704bdc060b0 |after update rtt|conn:00005608E155251C|srtt:33498|rttvar:12576|minrtt:33487|latest_rtt:33487|ack_delay:32|
[2025/04/30 10:17:50 531524] [debug] |scid:9d765cf328707e739956b55b|xqc_send_ctl_get_lost_sent_pn|largest_acked:3|lost_pn:0|thresh:3|
[2025/04/30 10:17:50 531528] [debug] |scid:9d765cf328707e739956b55b|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:50 531532] [debug] |scid:9d765cf328707e739956b55b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005608E155251C|path:0|pns:1|expire:1746008270535455|now:1746008270531532|interval:3923|
[2025/04/30 10:17:50 531537] [debug] |scid:9d765cf328707e739956b55b|xqc_timer_set|type:LOSS_DETECTION|expire:1746008270535455|now:1746008270531532|interv:3923|
[2025/04/30 10:17:50 531541] [debug] |scid:9d765cf328707e739956b55b|xqc_generate_sample|sampler: send_elapse 418, ack_elapse 33905, delivered 1443|rate 42560|lost 0|
[2025/04/30 10:17:50 531545] [debug] |scid:9d765cf328707e739956b55b|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (42560) in round 1|
[2025/04/30 10:17:50 531566] [debug] |scid:9d765cf328707e739956b55b|xqc_bbr_update_min_rtt|probertt expire|rtt:33487, old_rtt:33505|
[2025/04/30 10:17:50 531571] [debug] |scid:9d765cf328707e739956b55b|xqc_bbr_update_min_rtt|minrtt expire|rtt:33487, old_rtt:33505|
[2025/04/30 10:17:50 531575] [debug] |scid:9d765cf328707e739956b55b|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2852|
[2025/04/30 10:17:50 531579] [debug] |scid:9d765cf328707e739956b55b|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47136|packet_lost:0|acked:259|po_sent_time:1746008270497959|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 10:17:50 531583] [debug] |scid:9d765cf328707e739956b55b|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47136|packet_lost:0|acked:259|po_sent_time:1746008270497959|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 10:17:50 531588] [debug] |scid:9d765cf328707e739956b55b|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-9d765cf328707e739956b55b p-193.167.0.100-39487-66d86704bdc060b0 |bbr on ack|mode:0|pacing_rate:3956766|bw:42560|cwnd:47395|full_bw_reached:0|inflight:625|srtt:33498|latest_rtt:33487|min_rtt:33487|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:17:50 531593] [debug] |scid:9d765cf328707e739956b55b|xqc_process_frames|frame_type:1|
[2025/04/30 10:17:50 531598] [info] |scid:9d765cf328707e739956b55b|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:17:50 531602] [debug] |scid:9d765cf328707e739956b55b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005608E155251C|path:0|pns:1|expire:1746008270535455|now:1746008270531602|interval:3853|
[2025/04/30 10:17:50 531606] [debug] |scid:9d765cf328707e739956b55b|xqc_timer_set|type:LOSS_DETECTION|expire:1746008270535455|now:1746008270531602|interv:3853|
[2025/04/30 10:17:50 531611] [debug] |scid:9d765cf328707e739956b55b|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:17:50 531615] [debug] |scid:9d765cf328707e739956b55b|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 10:17:50 531620] [debug] |scid:9d765cf328707e739956b55b|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:1|
[2025/04/30 10:17:50 531624] [info] |scid:9d765cf328707e739956b55b|xqc_conn_on_pkt_processed|====>|conn:00005608E155251C|path:0|size:54|pkt_type:HSK|pkt_num:3|frame:PING ACK |recv_time:1746008270531446|dcid:9d765cf328707e739956b55b|dcid_seq:0|
[2025/04/30 10:17:50 531632] [debug] |scid:9d765cf328707e739956b55b|xqc_timer_set|type:PATH_IDLE|expire:1746008330531446|now:1746008270531446|interv:60000000|
[2025/04/30 10:17:50 531637] [debug] |scid:9d765cf328707e739956b55b|xqc_timer_set|type:CONN_IDLE|expire:1746008330531446|now:1746008270531446|interv:60000000|
[2025/04/30 10:17:50 531641] [debug] |scid:9d765cf328707e739956b55b|xqc_engine_remove_wakeup_queue|next_tick_time:1746008270598472|pq_index:2|
[2025/04/30 10:17:50 531645] [debug] |scid:9d765cf328707e739956b55b|xqc_engine_add_active_queue|last_ticked_time:1746008270531326|
[2025/04/30 10:17:50 531649] [debug] |xqc_engine_main_logic|BEGIN|now:1746008270531649|
[2025/04/30 10:17:50 531653] [debug] |scid:9d765cf328707e739956b55b|xqc_engine_process_conn|conn:00005608E155251C|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:1746008270531653|
[2025/04/30 10:17:50 531659] [debug] |scid:9d765cf328707e739956b55b|xqc_gen_ack_frame|largest_recv:3|ack_delay:213|first_ack_range:0|largest_pkt_recv_time:1746008270531446|
[2025/04/30 10:17:50 531663] [debug] |scid:9d765cf328707e739956b55b|xqc_gen_ack_frame|high:3|low:3|pkt_pns:1|
[2025/04/30 10:17:50 531667] [debug] |scid:9d765cf328707e739956b55b|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:3|frame_largest_recv:3|
[2025/04/30 10:17:50 531671] [debug] |scid:9d765cf328707e739956b55b|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:17:50 531676] [debug] |scid:9d765cf328707e739956b55b|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:50 531681] [debug] |scid:9d765cf328707e739956b55b|xqc_check_acked_or_dropped_pkt|conn:00005608E155251C|pkt_num:0|size:38|pkt_type:HSK|frame:ACK |
[2025/04/30 10:17:50 531685] [debug] |scid:9d765cf328707e739956b55b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 10:17:50 531717] [info] |scid:9d765cf328707e739956b55b|xqc_send_packet_with_pn|<==|conn:00005608E155251C|path:0|pkt_num:4|size:38|sent:54|pkt_type:HSK|frame:ACK |inflight:625|now:1746008270531691|stream_id:0|stream_offset:0|
[2025/04/30 10:17:50 531727] [debug] |scid:9d765cf328707e739956b55b|xqc_send_ctl_on_packet_sent|conn:00005608E155251C|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 10:17:50 531735] [debug] |scid:9d765cf328707e739956b55b|xqc_conn_next_wakeup_time|wakeup_time:1746008270535455|
[2025/04/30 10:17:50 531741] [debug] |scid:9d765cf328707e739956b55b|xqc_engine_add_wakeup_queue|next_tick_time:1746008270535455|
[2025/04/30 10:17:50 531748] [debug] |xqc_engine_wakeup_after|wakeup:1746008270535455|now:1746008270531748|diff:3707|
[2025/04/30 10:17:50 531753] [debug] |xqc_engine_main_logic|END|now:1746008270531653|
[2025/04/30 10:17:50 531759] [debug] |xqc_engine_main_logic|BEGIN|now:1746008270531759|
[2025/04/30 10:17:50 531763] [debug] |xqc_engine_wakeup_after|wakeup:1746008270535455|now:1746008270531763|diff:3692|
[2025/04/30 10:17:50 531766] [debug] |xqc_engine_main_logic|END|now:1746008270531759|
[2025/04/30 10:17:50 535840] [debug] |xqc_engine_main_logic|BEGIN|now:1746008270535839|
[2025/04/30 10:17:50 535849] [debug] |scid:9d765cf328707e739956b55b|xqc_engine_remove_wakeup_queue|next_tick_time:1746008270535455|pq_index:0|
[2025/04/30 10:17:50 535854] [debug] |scid:9d765cf328707e739956b55b|xqc_engine_add_active_queue|last_ticked_time:1746008270531653|
[2025/04/30 10:17:50 535860] [debug] |scid:9d765cf328707e739956b55b|xqc_engine_process_conn|conn:00005608E155251C|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:1746008270535859|
[2025/04/30 10:17:50 535865] [debug] |scid:9d765cf328707e739956b55b|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008270535455|now:1746008270535859|
[2025/04/30 10:17:50 535870] [debug] |scid:9d765cf328707e739956b55b|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:17:50 535881] [debug] |scid:9d765cf328707e739956b55b|xqc_timer_loss_detection_timeout|xqc_send_ctl_detect_lost|
[2025/04/30 10:17:50 535886] [debug] |scid:9d765cf328707e739956b55b|xqc_send_ctl_get_lost_sent_pn|largest_acked:3|lost_pn:0|thresh:3|
[2025/04/30 10:17:50 535892] [debug] |scid:9d765cf328707e739956b55b|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:1|lost_pn:0|po_sent_time:1746008270497770|lost_send_time:1746008270498174|loss_delay:37685|frame:CRYPTO |repair:32|
[2025/04/30 10:17:50 535898] [debug] |scid:9d765cf328707e739956b55b|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:2|lost_pn:0|po_sent_time:1746008270497870|lost_send_time:1746008270498174|loss_delay:37685|frame:CRYPTO |repair:32|
[2025/04/30 10:17:50 535903] [debug] |scid:9d765cf328707e739956b55b|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008270497870u|
[2025/04/30 10:17:50 535909] [stats] |scid:9d765cf328707e739956b55b|xqc_send_ctl_detect_lost|l-0.0.0.0-443-9d765cf328707e739956b55b p-193.167.0.100-39487-66d86704bdc060b0 |lost interval:1746008270535859|lost_count:2|send_count:5|pkt_num:2|po_send_time:1746008270497870|srtt:33498|cwnd:47395|bw:42560|conn_life:39478|now:0|last_lost_time:39478|
[2025/04/30 10:17:50 535915] [debug] |scid:9d765cf328707e739956b55b|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|loss|
[2025/04/30 10:17:50 535920] [debug] |scid:9d765cf328707e739956b55b|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E155251C|path:0|
[2025/04/30 10:17:50 535925] [debug] |scid:9d765cf328707e739956b55b|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:50 535929] [debug] |scid:9d765cf328707e739956b55b|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1746008270535859|
[2025/04/30 10:17:50 535934] [debug] |scid:9d765cf328707e739956b55b|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:50 535940] [debug] |scid:9d765cf328707e739956b55b|xqc_path_get_perf_class|conn:00005608E155251C|path_id:0|path_srtt:33498|min_srtt:33498|path_bw:42560|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:50 535946] [debug] |scid:9d765cf328707e739956b55b|xqc_send_ctl_can_send|l-0.0.0.0-443-9d765cf328707e739956b55b p-193.167.0.100-39487-66d86704bdc060b0 |path:0|can:1|pkt_sz:509|schedule_bytes:0|inflight:0|cwnd:47395|conn:00005608E155251C|stream_id:0|stream_offset:0|
[2025/04/30 10:17:50 535952] [debug] |scid:9d765cf328707e739956b55b|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E155251C|path_id:0|path_srtt:33498|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:50 535958] [debug] |scid:9d765cf328707e739956b55b|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:1|size:509|reinj:0|path_class:2|
[2025/04/30 10:17:50 535964] [debug] |scid:9d765cf328707e739956b55b|xqc_path_get_perf_class|conn:00005608E155251C|path_id:0|path_srtt:33498|min_srtt:33498|path_bw:42560|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:50 535969] [debug] |scid:9d765cf328707e739956b55b|xqc_send_ctl_can_send|l-0.0.0.0-443-9d765cf328707e739956b55b p-193.167.0.100-39487-66d86704bdc060b0 |path:0|can:1|pkt_sz:116|schedule_bytes:509|inflight:0|cwnd:47395|conn:00005608E155251C|stream_id:0|stream_offset:0|
[2025/04/30 10:17:50 535974] [debug] |scid:9d765cf328707e739956b55b|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E155251C|path_id:0|path_srtt:33498|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:50 535980] [debug] |scid:9d765cf328707e739956b55b|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:2|size:116|reinj:0|path_class:2|
[2025/04/30 10:17:50 535986] [debug] |scid:9d765cf328707e739956b55b|xqc_check_acked_or_dropped_pkt|conn:00005608E155251C|pkt_num:1|size:509|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:50 535991] [debug] |scid:9d765cf328707e739956b55b|xqc_send_ctl_can_send|l-0.0.0.0-443-9d765cf328707e739956b55b p-193.167.0.100-39487-66d86704bdc060b0 |path:0|can:1|pkt_sz:509|schedule_bytes:0|inflight:0|cwnd:47395|conn:00005608E155251C|stream_id:0|stream_offset:0|
[2025/04/30 10:17:50 536000] [debug] |scid:9d765cf328707e739956b55b|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:17:50 536006] [debug] |scid:9d765cf328707e739956b55b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 10:17:50 536046] [info] |scid:9d765cf328707e739956b55b|xqc_send_packet_with_pn|<==|conn:00005608E155251C|path:0|pkt_num:5|size:509|sent:525|pkt_type:HSK|frame:CRYPTO |inflight:0|now:1746008270536014|stream_id:0|stream_offset:0|
[2025/04/30 10:17:50 536057] [debug] |scid:9d765cf328707e739956b55b|xqc_send_ctl_on_packet_sent|conn:00005608E155251C|path:0|pkt_num:5|origin_pktnum:1|size:509|enc_size:525|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 10:17:50 536067] [debug] |scid:9d765cf328707e739956b55b|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 10:17:50 536075] [debug] |scid:9d765cf328707e739956b55b|xqc_send_ctl_get_pto_time_and_space|srtt:33498|rtt_var:12576|pto_duration:83802|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:50 536084] [debug] |scid:9d765cf328707e739956b55b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155251C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:50 536090] [debug] |scid:9d765cf328707e739956b55b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155251C|path:0|PNS: 1, unacked: 509|
[2025/04/30 10:17:50 536095] [debug] |scid:9d765cf328707e739956b55b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155251C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:50 536099] [debug] |scid:9d765cf328707e739956b55b|xqc_timer_set|type:LOSS_DETECTION|expire:1746008270619816|now:1746008270536074|interv:83742|
[2025/04/30 10:17:50 536105] [debug] |scid:9d765cf328707e739956b55b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E155251C|path:0|pns:1|expire:1746008270619816|now:1746008270536074|interval:83742|pto_count:0|srtt:33498
[2025/04/30 10:17:50 536110] [debug] |scid:9d765cf328707e739956b55b|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47395|inflight:509|
[2025/04/30 10:17:50 536116] [debug] |scid:9d765cf328707e739956b55b|xqc_check_acked_or_dropped_pkt|conn:00005608E155251C|pkt_num:2|size:116|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:50 536122] [debug] |scid:9d765cf328707e739956b55b|xqc_send_ctl_can_send|l-0.0.0.0-443-9d765cf328707e739956b55b p-193.167.0.100-39487-66d86704bdc060b0 |path:0|can:1|pkt_sz:116|schedule_bytes:0|inflight:509|cwnd:47395|conn:00005608E155251C|stream_id:0|stream_offset:0|
[2025/04/30 10:17:50 536127] [debug] |scid:9d765cf328707e739956b55b|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:17:50 536133] [debug] |scid:9d765cf328707e739956b55b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 10:17:50 536167] [info] |scid:9d765cf328707e739956b55b|xqc_send_packet_with_pn|<==|conn:00005608E155251C|path:0|pkt_num:6|size:116|sent:132|pkt_type:HSK|frame:CRYPTO |inflight:509|now:1746008270536140|stream_id:0|stream_offset:0|
[2025/04/30 10:17:50 536178] [debug] |scid:9d765cf328707e739956b55b|xqc_send_ctl_on_packet_sent|conn:00005608E155251C|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 10:17:50 536187] [debug] |scid:9d765cf328707e739956b55b|xqc_send_ctl_on_packet_sent|path:0|inflight:509|applimit:0|
[2025/04/30 10:17:50 536195] [debug] |scid:9d765cf328707e739956b55b|xqc_send_ctl_get_pto_time_and_space|srtt:33498|rtt_var:12576|pto_duration:83802|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:50 536202] [debug] |scid:9d765cf328707e739956b55b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155251C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:50 536207] [debug] |scid:9d765cf328707e739956b55b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155251C|path:0|PNS: 1, unacked: 625|
[2025/04/30 10:17:50 536212] [debug] |scid:9d765cf328707e739956b55b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155251C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:50 536229] [debug] |scid:9d765cf328707e739956b55b|xqc_timer_set|type:LOSS_DETECTION|expire:1746008270619942|now:1746008270536195|interv:83747|
[2025/04/30 10:17:50 536234] [debug] |scid:9d765cf328707e739956b55b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E155251C|path:0|pns:1|expire:1746008270619942|now:1746008270536195|interval:83747|pto_count:0|srtt:33498
[2025/04/30 10:17:50 536240] [debug] |scid:9d765cf328707e739956b55b|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47395|inflight:625|
[2025/04/30 10:17:50 536246] [debug] |scid:9d765cf328707e739956b55b|xqc_conn_next_wakeup_time|wakeup_time:1746008270619942|
[2025/04/30 10:17:50 536251] [debug] |scid:9d765cf328707e739956b55b|xqc_engine_add_wakeup_queue|next_tick_time:1746008270619942|
[2025/04/30 10:17:50 536256] [debug] |xqc_engine_wakeup_after|wakeup:1746008270564627|now:1746008270536256|diff:28371|
[2025/04/30 10:17:50 536262] [debug] |xqc_engine_main_logic|END|now:1746008270535859|
[2025/04/30 10:17:50 565338] [debug] |xqc_engine_main_logic|BEGIN|now:1746008270565337|
[2025/04/30 10:17:50 565353] [debug] |scid:6257af9dcb635e1906bbef66|xqc_engine_remove_wakeup_queue|next_tick_time:1746008270564627|pq_index:0|
[2025/04/30 10:17:50 565359] [debug] |scid:6257af9dcb635e1906bbef66|xqc_engine_add_active_queue|last_ticked_time:1746008270344405|
[2025/04/30 10:17:50 565366] [debug] |scid:6257af9dcb635e1906bbef66|xqc_engine_process_conn|conn:00005608E158F9CC|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:1746008270565364|
[2025/04/30 10:17:50 565372] [debug] |scid:6257af9dcb635e1906bbef66|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1746008270564627|now:1746008270565364|
[2025/04/30 10:17:50 565378] [debug] |scid:6257af9dcb635e1906bbef66|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1746008270564627|now:1746008270565364|
[2025/04/30 10:17:50 565382] [debug] |scid:6257af9dcb635e1906bbef66|xqc_timer_unset|type:CONN_DRAINING|
[2025/04/30 10:17:50 565388] [info] |xqc_engine_main_logic|conn:00005608E158F9CC|l-0.0.0.0-443-6257af9dcb635e1906bbef66 p-193.167.0.100-39487-7232930a419ece20|conn_state:13|next_tick_time:1746008270564627
[2025/04/30 10:17:50 565402] [report] |scid:6257af9dcb635e1906bbef66|xqc_conn_destroy|00005608E158F9CC|has_0rtt:0|0rtt_accept:0|token_ok:0|handshake_time:342451|first_send_delay:342857|conn_persist:597009|keyupdate_cnt:0|err:0x0|close_msg:remote close|l-0.0.0.0-443-6257af9dcb635e1906bbef66 p-193.167.0.100-39487-7232930a419ece20|hsk_recv:34970|close_recv:375941|close_send:376043|last_recv:375912|last_send:376043|mp_enable:0|create:1|validated:1|active:1|path_info:0/1/0/a/0,1,1,1,0,0,0,0,0,0,0,23,13,10,1024,0,17,i32,4,21,34,40000,17,375,0,4,26,39,4,15,375,0,4,26,39,4,16,375,0,4,19,4,12,368,4,17,40000,13,376,4,1041,80,11,343,0-2,0-2,0-0,0-0,0-0,0-32,0-4910,0-2928,0-16,0-10,0-2,0-0,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:2|tlp_pkt:0|snd_pkt: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 10:17:50 565414] [debug] |scid:6257af9dcb635e1906bbef66|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/04/30 10:17:50 565423] [stats] |scid:6257af9dcb635e1906bbef66|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:1746008270311069|wrt_delay:180|snd_delay:1009|finwrt_delay:180|finsnd_delay:1009|finrcv_delay:2|finread_delay:80|all_acked_delay:33085|firstfinack_dely:33078|close_delay:33093|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-443-6257af9dcb635e1906bbef66 p-193.167.0.100-39487-7232930a419ece20|path_info:mp is not supported in connection scid:6257af9dcb635e1906bbef66|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:0|
[2025/04/30 10:17:50 565475] [debug] |scid:6257af9dcb635e1906bbef66|xqc_send_ctl_destroy|destroy|
[2025/04/30 10:17:50 565487] [debug] |scid:6257af9dcb635e1906bbef66|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/04/30 10:17:50 565494] [debug] |scid:6257af9dcb635e1906bbef66|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/04/30 10:17:50 565502] [debug] |scid:6257af9dcb635e1906bbef66|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/04/30 10:17:50 565545] [debug] |xqc_engine_wakeup_after|wakeup:1746008270619942|now:1746008270565544|diff:54398|
[2025/04/30 10:17:50 565579] [debug] |xqc_engine_main_logic|END|now:1746008270565364|
[2025/04/30 10:17:50 567346] [info] |xqc_engine_packet_process|==>|conn:00005608E155251C|size:56|state:S_HANDSHAKE_SENT|recv_time:1746008270567344|
[2025/04/30 10:17:50 567364] [debug] |scid:9d765cf328707e739956b55b|xqc_packet_parse_handshake|success|Length:27|
[2025/04/30 10:17:50 567375] [debug] |scid:9d765cf328707e739956b55b|xqc_packet_decrypt|largest_pn:3|
[2025/04/30 10:17:50 567383] [debug] |scid:9d765cf328707e739956b55b|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/04/30 10:17:50 567394] [debug] |scid:9d765cf328707e739956b55b|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:4|
[2025/04/30 10:17:50 567402] [debug] |scid:9d765cf328707e739956b55b|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:50 567411] [debug] |scid:9d765cf328707e739956b55b|xqc_send_ctl_on_ack_received|conn:00005608E155251C|path:0|pkt_num:5|origin_pktnum:1|size:509|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:5|path_largest_ack:5|
[2025/04/30 10:17:50 567420] [debug] |scid:9d765cf328707e739956b55b|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:509|prior_delivered:1443|prior_time:1746008270536014|is_app_limited:1|send_elapse:0|ack_elapse:31330|ctl_first_sent_time:1746008270536014|lagest_ack_time:1746008270567344|curr_delivered:1952|
[2025/04/30 10:17:50 567429] [debug] |scid:9d765cf328707e739956b55b|xqc_update_sample|sampler_sent_time_update:1746008270536014|
[2025/04/30 10:17:50 567437] [debug] |scid:9d765cf328707e739956b55b|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 10:17:50 567445] [debug] |scid:9d765cf328707e739956b55b|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E155251C|srtt:33498|rttvar:12576|minrtt:33487|latest_rtt:31330|ack_delay:360|
[2025/04/30 10:17:50 567451] [debug] |scid:9d765cf328707e739956b55b|xqc_send_ctl_update_rtt|l-0.0.0.0-443-9d765cf328707e739956b55b p-193.167.0.100-39487-66d86704bdc060b0 |after update rtt|conn:00005608E155251C|srtt:33182|rttvar:10064|minrtt:31330|latest_rtt:31330|ack_delay:360|
[2025/04/30 10:17:50 567460] [debug] |scid:9d765cf328707e739956b55b|xqc_send_ctl_get_lost_sent_pn|largest_acked:5|lost_pn:2|thresh:3|
[2025/04/30 10:17:50 567468] [debug] |scid:9d765cf328707e739956b55b|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:17:50 567477] [debug] |scid:9d765cf328707e739956b55b|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:50 567485] [debug] |scid:9d765cf328707e739956b55b|xqc_send_ctl_get_pto_time_and_space|srtt:33182|rtt_var:10064|pto_duration:73438|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:50 567495] [debug] |scid:9d765cf328707e739956b55b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155251C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:50 567503] [debug] |scid:9d765cf328707e739956b55b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155251C|path:0|PNS: 1, unacked: 116|
[2025/04/30 10:17:50 567520] [debug] |scid:9d765cf328707e739956b55b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155251C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:50 567525] [debug] |scid:9d765cf328707e739956b55b|xqc_timer_set|type:LOSS_DETECTION|expire:1746008270609578|now:1746008270567485|interv:42093|
[2025/04/30 10:17:50 567530] [debug] |scid:9d765cf328707e739956b55b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E155251C|path:0|pns:1|expire:1746008270609578|now:1746008270567485|interval:42093|pto_count:0|srtt:33182
[2025/04/30 10:17:50 567536] [debug] |scid:9d765cf328707e739956b55b|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 31330, delivered 509|rate 16246|lost 2|
[2025/04/30 10:17:50 567541] [debug] |scid:9d765cf328707e739956b55b|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 10:17:50 567547] [debug] |scid:9d765cf328707e739956b55b|xqc_bbr_update_min_rtt|probertt expire|rtt:31330, old_rtt:33487|
[2025/04/30 10:17:50 567574] [debug] |scid:9d765cf328707e739956b55b|xqc_bbr_update_min_rtt|minrtt expire|rtt:31330, old_rtt:33487|
[2025/04/30 10:17:50 567579] [debug] |scid:9d765cf328707e739956b55b|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2852|
[2025/04/30 10:17:50 567584] [debug] |scid:9d765cf328707e739956b55b|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47395|packet_lost:0|acked:509|po_sent_time:1746008270536014|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1952|
[2025/04/30 10:17:50 567590] [debug] |scid:9d765cf328707e739956b55b|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47395|packet_lost:0|acked:509|po_sent_time:1746008270536014|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1952|
[2025/04/30 10:17:50 567595] [debug] |scid:9d765cf328707e739956b55b|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-9d765cf328707e739956b55b p-193.167.0.100-39487-66d86704bdc060b0 |bbr on ack|mode:0|pacing_rate:3956766|bw:42560|cwnd:47904|full_bw_reached:0|inflight:116|srtt:33182|latest_rtt:31330|min_rtt:31330|applimit:1|lost:2|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:17:50 567602] [debug] |scid:9d765cf328707e739956b55b|xqc_process_frames|frame_type:1|
[2025/04/30 10:17:50 567608] [info] |scid:9d765cf328707e739956b55b|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:17:50 567613] [debug] |scid:9d765cf328707e739956b55b|xqc_send_ctl_get_pto_time_and_space|srtt:33182|rtt_var:10064|pto_duration:73438|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:50 567618] [debug] |scid:9d765cf328707e739956b55b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155251C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:50 567623] [debug] |scid:9d765cf328707e739956b55b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155251C|path:0|PNS: 1, unacked: 116|
[2025/04/30 10:17:50 567628] [debug] |scid:9d765cf328707e739956b55b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155251C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:50 567633] [debug] |scid:9d765cf328707e739956b55b|xqc_timer_set|type:LOSS_DETECTION|expire:1746008270609578|now:1746008270567613|interv:41965|
[2025/04/30 10:17:50 567638] [debug] |scid:9d765cf328707e739956b55b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E155251C|path:0|pns:1|expire:1746008270609578|now:1746008270567613|interval:41965|pto_count:0|srtt:33182
[2025/04/30 10:17:50 567644] [debug] |scid:9d765cf328707e739956b55b|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:17:50 567650] [debug] |scid:9d765cf328707e739956b55b|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 10:17:50 567655] [debug] |scid:9d765cf328707e739956b55b|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:1|
[2025/04/30 10:17:50 567665] [info] |scid:9d765cf328707e739956b55b|xqc_conn_on_pkt_processed|====>|conn:00005608E155251C|path:0|size:56|pkt_type:HSK|pkt_num:4|frame:PING ACK |recv_time:1746008270567344|dcid:9d765cf328707e739956b55b|dcid_seq:0|
[2025/04/30 10:17:50 567671] [debug] |scid:9d765cf328707e739956b55b|xqc_timer_set|type:PATH_IDLE|expire:1746008330567344|now:1746008270567344|interv:60000000|
[2025/04/30 10:17:50 567677] [debug] |scid:9d765cf328707e739956b55b|xqc_timer_set|type:CONN_IDLE|expire:1746008330567344|now:1746008270567344|interv:60000000|
[2025/04/30 10:17:50 567681] [debug] |scid:9d765cf328707e739956b55b|xqc_engine_remove_wakeup_queue|next_tick_time:1746008270619942|pq_index:0|
[2025/04/30 10:17:50 567687] [debug] |scid:9d765cf328707e739956b55b|xqc_engine_add_active_queue|last_ticked_time:1746008270535859|
[2025/04/30 10:17:50 567692] [debug] |xqc_engine_main_logic|BEGIN|now:1746008270567692|
[2025/04/30 10:17:50 567698] [debug] |scid:9d765cf328707e739956b55b|xqc_engine_process_conn|conn:00005608E155251C|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:1746008270567697|
[2025/04/30 10:17:50 567705] [debug] |scid:9d765cf328707e739956b55b|xqc_gen_ack_frame|largest_recv:4|ack_delay:361|first_ack_range:1|largest_pkt_recv_time:1746008270567344|
[2025/04/30 10:17:50 567711] [debug] |scid:9d765cf328707e739956b55b|xqc_gen_ack_frame|high:4|low:3|pkt_pns:1|
[2025/04/30 10:17:50 567716] [debug] |scid:9d765cf328707e739956b55b|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:4|frame_largest_recv:4|
[2025/04/30 10:17:50 567721] [debug] |scid:9d765cf328707e739956b55b|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:17:50 567727] [debug] |scid:9d765cf328707e739956b55b|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:50 567733] [debug] |scid:9d765cf328707e739956b55b|xqc_check_acked_or_dropped_pkt|conn:00005608E155251C|pkt_num:0|size:38|pkt_type:HSK|frame:ACK |
[2025/04/30 10:17:50 567739] [debug] |scid:9d765cf328707e739956b55b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 10:17:50 567787] [info] |scid:9d765cf328707e739956b55b|xqc_send_packet_with_pn|<==|conn:00005608E155251C|path:0|pkt_num:7|size:38|sent:54|pkt_type:HSK|frame:ACK |inflight:116|now:1746008270567747|stream_id:0|stream_offset:0|
[2025/04/30 10:17:50 567798] [debug] |scid:9d765cf328707e739956b55b|xqc_send_ctl_on_packet_sent|conn:00005608E155251C|path:0|pkt_num:7|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 10:17:50 567809] [debug] |scid:9d765cf328707e739956b55b|xqc_conn_next_wakeup_time|wakeup_time:1746008270609578|
[2025/04/30 10:17:50 567817] [debug] |scid:9d765cf328707e739956b55b|xqc_engine_add_wakeup_queue|next_tick_time:1746008270609578|
[2025/04/30 10:17:50 567826] [debug] |xqc_engine_wakeup_after|wakeup:1746008270609578|now:1746008270567825|diff:41753|
[2025/04/30 10:17:50 567832] [debug] |xqc_engine_main_logic|END|now:1746008270567697|
[2025/04/30 10:17:50 567839] [debug] |xqc_engine_main_logic|BEGIN|now:1746008270567839|
[2025/04/30 10:17:50 567844] [debug] |xqc_engine_wakeup_after|wakeup:1746008270609578|now:1746008270567844|diff:41734|
[2025/04/30 10:17:50 567848] [debug] |xqc_engine_main_logic|END|now:1746008270567839|
[2025/04/30 10:17:50 568281] [info] |xqc_engine_packet_process|==>|conn:00005608E155251C|size:173|state:S_HANDSHAKE_SENT|recv_time:1746008270568280|
[2025/04/30 10:17:50 568290] [debug] |scid:9d765cf328707e739956b55b|xqc_packet_parse_handshake|success|Length:66|
[2025/04/30 10:17:50 568298] [debug] |scid:9d765cf328707e739956b55b|xqc_packet_decrypt|largest_pn:4|
[2025/04/30 10:17:50 568304] [debug] |scid:9d765cf328707e739956b55b|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/04/30 10:17:50 568312] [debug] |scid:9d765cf328707e739956b55b|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:5|
[2025/04/30 10:17:50 568325] [debug] |scid:9d765cf328707e739956b55b|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:50 568333] [debug] |scid:9d765cf328707e739956b55b|xqc_send_ctl_on_ack_received|conn:00005608E155251C|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 10:17:50 568340] [debug] |scid:9d765cf328707e739956b55b|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:625|prior_delivered:1443|prior_time:1746008270536014|is_app_limited:1|send_elapse:126|ack_elapse:32266|ctl_first_sent_time:1746008270536140|lagest_ack_time:1746008270568280|curr_delivered:2068|
[2025/04/30 10:17:50 568347] [debug] |scid:9d765cf328707e739956b55b|xqc_update_sample|sampler_sent_time_update:1746008270536140|
[2025/04/30 10:17:50 568355] [debug] |scid:9d765cf328707e739956b55b|xqc_send_ctl_on_ack_received|sndq_packets_used:0||sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/04/30 10:17:50 568361] [debug] |scid:9d765cf328707e739956b55b|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E155251C|srtt:33182|rttvar:10064|minrtt:31330|latest_rtt:32140|ack_delay:568|
[2025/04/30 10:17:50 568368] [debug] |scid:9d765cf328707e739956b55b|xqc_send_ctl_update_rtt|l-0.0.0.0-443-9d765cf328707e739956b55b p-193.167.0.100-39487-66d86704bdc060b0 |after update rtt|conn:00005608E155251C|srtt:32981|rttvar:7950|minrtt:31330|latest_rtt:32140|ack_delay:568|
[2025/04/30 10:17:50 568375] [debug] |scid:9d765cf328707e739956b55b|xqc_send_ctl_get_lost_sent_pn|largest_acked:6|lost_pn:3|thresh:3|
[2025/04/30 10:17:50 568382] [debug] |scid:9d765cf328707e739956b55b|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:50 568387] [debug] |scid:9d765cf328707e739956b55b|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E155251C|path:0|
[2025/04/30 10:17:50 568394] [debug] |scid:9d765cf328707e739956b55b|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:50 568400] [debug] |scid:9d765cf328707e739956b55b|xqc_generate_sample|sampler: send_elapse 126, ack_elapse 32266, delivered 625|rate 19370|lost 2|
[2025/04/30 10:17:50 568407] [debug] |scid:9d765cf328707e739956b55b|xqc_bbr_update_min_rtt|minrtt expire|rtt:31330, old_rtt:31330|
[2025/04/30 10:17:50 568414] [debug] |scid:9d765cf328707e739956b55b|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2852|
[2025/04/30 10:17:50 568420] [debug] |scid:9d765cf328707e739956b55b|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47904|packet_lost:0|acked:116|po_sent_time:1746008270536140|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1952|
[2025/04/30 10:17:50 568424] [debug] |scid:9d765cf328707e739956b55b|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47904|packet_lost:0|acked:116|po_sent_time:1746008270536140|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1952|
[2025/04/30 10:17:50 568429] [debug] |scid:9d765cf328707e739956b55b|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-9d765cf328707e739956b55b p-193.167.0.100-39487-66d86704bdc060b0 |bbr on ack|mode:0|pacing_rate:3956766|bw:42560|cwnd:48020|full_bw_reached:0|inflight:0|srtt:32981|latest_rtt:32140|min_rtt:31330|applimit:1|lost:2|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:17:50 568434] [debug] |scid:9d765cf328707e739956b55b|xqc_process_frames|frame_type:6|
[2025/04/30 10:17:50 568439] [debug] |scid:9d765cf328707e739956b55b|xqc_process_crypto_frame|level:2|
[2025/04/30 10:17:50 568443] [debug] |scid:9d765cf328707e739956b55b|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 10:17:50 568449] [debug] |scid:9d765cf328707e739956b55b|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|36u|
[2025/04/30 10:17:50 568545] [debug] |scid:9d765cf328707e739956b55b|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 10:17:50 568577] [debug] |scid:9d765cf328707e739956b55b|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 10:17:50 568583] [debug] |scid:9d765cf328707e739956b55b|xqc_engine_remove_wakeup_queue|next_tick_time:1746008270609578|pq_index:0|
[2025/04/30 10:17:50 568587] [debug] |scid:9d765cf328707e739956b55b|xqc_engine_add_active_queue|last_ticked_time:1746008270567697|
[2025/04/30 10:17:50 568591] [debug] |scid:9d765cf328707e739956b55b|xqc_create_crypto_stream|encrypt_level:3|cur_state:S_HANDSHAKE_SENT|
[2025/04/30 10:17:50 568596] [debug] |scid:9d765cf328707e739956b55b|xqc_process_crypto_frame|server create 1RTT stream|
[2025/04/30 10:17:50 568600] [info] |scid:9d765cf328707e739956b55b|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:17:50 568604] [debug] |scid:9d765cf328707e739956b55b|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E155251C|path:0|
[2025/04/30 10:17:50 568608] [debug] |scid:9d765cf328707e739956b55b|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:50 568613] [debug] |scid:9d765cf328707e739956b55b|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:17:50 568617] [debug] |scid:9d765cf328707e739956b55b|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 10:17:50 568622] [debug] |scid:9d765cf328707e739956b55b|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:1|
[2025/04/30 10:17:50 568627] [info] |scid:9d765cf328707e739956b55b|xqc_conn_on_pkt_processed|====>|conn:00005608E155251C|path:0|size:173|pkt_type:HSK|pkt_num:5|frame:ACK CRYPTO |recv_time:1746008270568280|dcid:9d765cf328707e739956b55b|dcid_seq:0|
[2025/04/30 10:17:50 568632] [debug] |scid:9d765cf328707e739956b55b|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:9d765cf328707e739956b55b|spin_bit:0|
[2025/04/30 10:17:50 568636] [warn] |scid:9d765cf328707e739956b55b|xqc_packet_parse_single|delay|buff 1RTT packet before handshake completed|
[2025/04/30 10:17:50 568642] [debug] |scid:9d765cf328707e739956b55b|xqc_conn_buff_undecrypt_packet_in|====>|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 10:17:50 568646] [info] |scid:9d765cf328707e739956b55b|xqc_conn_process_packet|ignore err|-630|
[2025/04/30 10:17:50 568650] [debug] |scid:9d765cf328707e739956b55b|xqc_timer_set|type:PATH_IDLE|expire:1746008330568280|now:1746008270568280|interv:60000000|
[2025/04/30 10:17:50 568654] [debug] |scid:9d765cf328707e739956b55b|xqc_timer_set|type:CONN_IDLE|expire:1746008330568280|now:1746008270568280|interv:60000000|
[2025/04/30 10:17:50 568658] [debug] |xqc_engine_main_logic|BEGIN|now:1746008270568658|
[2025/04/30 10:17:50 568663] [debug] |scid:9d765cf328707e739956b55b|xqc_engine_process_conn|conn:00005608E155251C|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:1746008270568662|
[2025/04/30 10:17:50 568668] [debug] |scid:9d765cf328707e739956b55b|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:00005608E155251C|
[2025/04/30 10:17:50 568672] [info] |scid:9d765cf328707e739956b55b|xqc_conn_handshake_confirmed|handshake confirmed|conn:00005608E155251C|
[2025/04/30 10:17:50 568676] [info] |scid:9d765cf328707e739956b55b|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 10:17:50 568680] [debug] |scid:9d765cf328707e739956b55b|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E155251C|path:0|
[2025/04/30 10:17:50 568684] [debug] |scid:9d765cf328707e739956b55b|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:50 568689] [debug] |scid:9d765cf328707e739956b55b|xqc_conn_gen_token|expire:1746613070|
[2025/04/30 10:17:50 568694] [debug] |scid:9d765cf328707e739956b55b|xqc_conn_early_data_reject|reject|
[2025/04/30 10:17:50 568698] [debug] |scid:9d765cf328707e739956b55b|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:S_HANDSHAKE_SENT|next_state:ESTABED|
[2025/04/30 10:17:50 568705] [debug] |scid:9d765cf328707e739956b55b|xqc_conn_process_undecrypt_packet_in|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 10:17:50 568709] [debug] |scid:9d765cf328707e739956b55b|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:9d765cf328707e739956b55b|spin_bit:0|
[2025/04/30 10:17:50 568714] [debug] |scid:9d765cf328707e739956b55b|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:17:50 568718] [debug] |scid:9d765cf328707e739956b55b|xqc_packet_decrypt|decryption nonce|path_id:0|pn:6|
[2025/04/30 10:17:50 568724] [debug] |scid:9d765cf328707e739956b55b|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:6|
[2025/04/30 10:17:50 568728] [debug] |scid:9d765cf328707e739956b55b|xqc_process_frames|frame_type:18|
[2025/04/30 10:17:50 568732] [debug] |scid:9d765cf328707e739956b55b|xqc_process_new_conn_id_frame|new_conn_id|5a6558b902205186|sr_token:9736df9dc3e5c5e17297bdb7d1a75f90
[2025/04/30 10:17:50 568738] [debug] |scid:9d765cf328707e739956b55b|xqc_process_frames|frame_type:b|
[2025/04/30 10:17:50 568743] [debug] |scid:9d765cf328707e739956b55b|xqc_process_stream_frame|offset:0|data_length:17|fin:1|stream_id:0|path:0|
[2025/04/30 10:17:50 568749] [debug] |scid:9d765cf328707e739956b55b|xqc_insert_stream_frame|merge left|merged_offset_end:17|new_offset:0|new_len:17|
[2025/04/30 10:17:50 568754] [debug] |scid:9d765cf328707e739956b55b|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 10:17:50 568758] [debug] |scid:9d765cf328707e739956b55b|xqc_process_stream_frame|stream_length:17|merged_offset_end:17|stream_id:0|
[2025/04/30 10:17:50 568762] [debug] |scid:9d765cf328707e739956b55b|xqc_timer_set|type:ACK_01RTT|expire:1746008270593280|now:1746008270568280|interv:25000|
[2025/04/30 10:17:50 568767] [debug] |scid:9d765cf328707e739956b55b|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:1746008270568280|max_ack_delay:25000|
[2025/04/30 10:17:50 568772] [debug] |scid:9d765cf328707e739956b55b|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:6|largest:6|pns:2|
[2025/04/30 10:17:50 568776] [info] |scid:9d765cf328707e739956b55b|xqc_conn_on_pkt_processed|====>|conn:00005608E155251C|path:0|size:78|pkt_type:SHORT_HEADER|pkt_num:6|frame:STREAM NEW_CONNECTION_ID |recv_time:1746008270568280|dcid:9d765cf328707e739956b55b|dcid_seq:0|
[2025/04/30 10:17:50 568781] [debug] |scid:9d765cf328707e739956b55b|xqc_process_crypto_write_streams|
[2025/04/30 10:17:50 568785] [debug] |scid:9d765cf328707e739956b55b|xqc_crypto_stream_on_write|enc_level|3|
[2025/04/30 10:17:50 568789] [info] |scid:9d765cf328707e739956b55b|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:274|sent:261|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746008270568789|
[2025/04/30 10:17:50 568794] [info] |scid:9d765cf328707e739956b55b|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:275|sent:262|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746008270568794|
[2025/04/30 10:17:50 568799] [debug] |scid:9d765cf328707e739956b55b|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 10:17:50 568803] [debug] |scid:9d765cf328707e739956b55b|xqc_process_read_streams|stream_read_notify|flag:2|stream_id:0|conn:00005608E155251C|
[2025/04/30 10:17:50 568842] [debug] |scid:9d765cf328707e739956b55b|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15728640|
[2025/04/30 10:17:50 568850] [debug] |scid:9d765cf328707e739956b55b|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 10:17:50 568857] [debug] |scid:9d765cf328707e739956b55b|xqc_sample_check_app_limited|path:0|applimit:2068|
[2025/04/30 10:17:50 568867] [info] |scid:9d765cf328707e739956b55b|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:00005608E155251C|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 10:17:50 568882] [debug] |scid:9d765cf328707e739956b55b|xqc_engine_conn_logic|engine is running on conn:l-0.0.0.0-443-9d765cf328707e739956b55b p-193.167.0.100-39487-66d86704bdc060b0|
[2025/04/30 10:17:50 568893] [debug] |scid:9d765cf328707e739956b55b|xqc_gen_ack_frame|largest_recv:5|ack_delay:613|first_ack_range:2|largest_pkt_recv_time:1746008270568280|
[2025/04/30 10:17:50 568900] [debug] |scid:9d765cf328707e739956b55b|xqc_gen_ack_frame|high:5|low:3|pkt_pns:1|
[2025/04/30 10:17:50 568906] [debug] |scid:9d765cf328707e739956b55b|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:5|frame_largest_recv:5|
[2025/04/30 10:17:50 568913] [debug] |scid:9d765cf328707e739956b55b|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:17:50 568929] [debug] |scid:9d765cf328707e739956b55b|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:07695940a887d028146358a5|sr_token:40eb31b4ff7f00007b9a45de08560000|seq_num:1
[2025/04/30 10:17:50 568941] [debug] |scid:9d765cf328707e739956b55b|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:bb91b921875540afb0dc75e0|sr_token:40eb31b4ff7f00007b9a45de08560000|seq_num:2
[2025/04/30 10:17:50 568948] [debug] |scid:9d765cf328707e739956b55b|xqc_path_get_perf_class|conn:00005608E155251C|path_id:0|path_srtt:32981|min_srtt:32981|path_bw:42560|loss_rate:28.57|path_pto:0|
[2025/04/30 10:17:50 568956] [debug] |scid:9d765cf328707e739956b55b|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E155251C|path_id:0|path_srtt:32981|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:50 568964] [debug] |scid:9d765cf328707e739956b55b|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:14|reinj:0|path_class:2|
[2025/04/30 10:17:50 568971] [debug] |scid:9d765cf328707e739956b55b|xqc_path_get_perf_class|conn:00005608E155251C|path_id:0|path_srtt:32981|min_srtt:32981|path_bw:42560|loss_rate:28.57|path_pto:0|
[2025/04/30 10:17:50 568978] [debug] |scid:9d765cf328707e739956b55b|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E155251C|path_id:0|path_srtt:32981|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:50 568985] [debug] |scid:9d765cf328707e739956b55b|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_TOKEN |pn:0|size:24|reinj:0|path_class:2|
[2025/04/30 10:17:50 568992] [debug] |scid:9d765cf328707e739956b55b|xqc_path_get_perf_class|conn:00005608E155251C|path_id:0|path_srtt:32981|min_srtt:32981|path_bw:42560|loss_rate:28.57|path_pto:0|
[2025/04/30 10:17:50 568999] [debug] |scid:9d765cf328707e739956b55b|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E155251C|path_id:0|path_srtt:32981|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:50 569005] [debug] |scid:9d765cf328707e739956b55b|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:274|reinj:0|path_class:2|
[2025/04/30 10:17:50 569009] [debug] |scid:9d765cf328707e739956b55b|xqc_path_get_perf_class|conn:00005608E155251C|path_id:0|path_srtt:32981|min_srtt:32981|path_bw:42560|loss_rate:28.57|path_pto:0|
[2025/04/30 10:17:50 569013] [debug] |scid:9d765cf328707e739956b55b|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E155251C|path_id:0|path_srtt:32981|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:50 569017] [debug] |scid:9d765cf328707e739956b55b|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:275|reinj:0|path_class:2|
[2025/04/30 10:17:50 569022] [debug] |scid:9d765cf328707e739956b55b|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:50 569033] [debug] |scid:9d765cf328707e739956b55b|xqc_path_get_perf_class|conn:00005608E155251C|path_id:0|path_srtt:32981|min_srtt:32981|path_bw:42560|loss_rate:28.57|path_pto:0|
[2025/04/30 10:17:50 569040] [debug] |scid:9d765cf328707e739956b55b|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E155251C|path_id:0|path_srtt:32981|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:50 569047] [debug] |scid:9d765cf328707e739956b55b|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 10:17:50 569054] [debug] |scid:9d765cf328707e739956b55b|xqc_path_get_perf_class|conn:00005608E155251C|path_id:0|path_srtt:32981|min_srtt:32981|path_bw:42560|loss_rate:28.57|path_pto:0|
[2025/04/30 10:17:50 569060] [debug] |scid:9d765cf328707e739956b55b|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E155251C|path_id:0|path_srtt:32981|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:50 569065] [debug] |scid:9d765cf328707e739956b55b|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 10:17:50 569070] [debug] |scid:9d765cf328707e739956b55b|xqc_path_get_perf_class|conn:00005608E155251C|path_id:0|path_srtt:32981|min_srtt:32981|path_bw:42560|loss_rate:28.57|path_pto:0|
[2025/04/30 10:17:50 569074] [debug] |scid:9d765cf328707e739956b55b|xqc_send_ctl_can_send|l-0.0.0.0-443-9d765cf328707e739956b55b p-193.167.0.100-39487-66d86704bdc060b0 |path:0|can:1|pkt_sz:1041|schedule_bytes:677|inflight:0|cwnd:48020|conn:00005608E155251C|stream_id:0|stream_offset:1024|
[2025/04/30 10:17:50 569079] [debug] |scid:9d765cf328707e739956b55b|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E155251C|path_id:0|path_srtt:32981|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:50 569083] [debug] |scid:9d765cf328707e739956b55b|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1041|reinj:0|path_class:2|
[2025/04/30 10:17:50 569088] [debug] |scid:9d765cf328707e739956b55b|xqc_check_acked_or_dropped_pkt|conn:00005608E155251C|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 10:17:50 569093] [debug] |scid:9d765cf328707e739956b55b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:17:50 569131] [info] |scid:9d765cf328707e739956b55b|xqc_send_packet_with_pn|<==|conn:00005608E155251C|path:0|pkt_num:0|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:0|now:1746008270569100|stream_id:0|stream_offset:0|
[2025/04/30 10:17:50 569141] [debug] |scid:9d765cf328707e739956b55b|xqc_send_ctl_on_packet_sent|conn:00005608E155251C|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 10:17:50 569147] [debug] |scid:9d765cf328707e739956b55b|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:2068|
[2025/04/30 10:17:50 569154] [debug] |scid:9d765cf328707e739956b55b|xqc_send_ctl_get_pto_time_and_space|srtt:32981|rtt_var:7950|pto_duration:64781|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:50 569162] [debug] |scid:9d765cf328707e739956b55b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155251C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:50 569168] [debug] |scid:9d765cf328707e739956b55b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155251C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:50 569172] [debug] |scid:9d765cf328707e739956b55b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155251C|path:0|PNS: 2, unacked: 14|
[2025/04/30 10:17:50 569176] [debug] |scid:9d765cf328707e739956b55b|xqc_timer_set|type:LOSS_DETECTION|expire:1746008270658881|now:1746008270569154|interv:89727|
[2025/04/30 10:17:50 569180] [debug] |scid:9d765cf328707e739956b55b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E155251C|path:0|pns:2|expire:1746008270658881|now:1746008270569154|interval:89727|pto_count:0|srtt:32981
[2025/04/30 10:17:50 569190] [debug] |scid:9d765cf328707e739956b55b|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48020|inflight:14|
[2025/04/30 10:17:50 569195] [debug] |scid:9d765cf328707e739956b55b|xqc_check_acked_or_dropped_pkt|conn:00005608E155251C|pkt_num:0|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 10:17:50 569199] [debug] |scid:9d765cf328707e739956b55b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:17:50 569230] [info] |scid:9d765cf328707e739956b55b|xqc_send_packet_with_pn|<==|conn:00005608E155251C|path:0|pkt_num:1|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:14|now:1746008270569205|stream_id:0|stream_offset:0|
[2025/04/30 10:17:50 569239] [debug] |scid:9d765cf328707e739956b55b|xqc_send_ctl_on_packet_sent|conn:00005608E155251C|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 10:17:50 569246] [debug] |scid:9d765cf328707e739956b55b|xqc_send_ctl_on_packet_sent|path:0|inflight:14|applimit:2068|
[2025/04/30 10:17:50 569253] [debug] |scid:9d765cf328707e739956b55b|xqc_send_ctl_get_pto_time_and_space|srtt:32981|rtt_var:7950|pto_duration:64781|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:50 569259] [debug] |scid:9d765cf328707e739956b55b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155251C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:50 569263] [debug] |scid:9d765cf328707e739956b55b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155251C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:50 569267] [debug] |scid:9d765cf328707e739956b55b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155251C|path:0|PNS: 2, unacked: 38|
[2025/04/30 10:17:50 569270] [debug] |scid:9d765cf328707e739956b55b|xqc_timer_set|type:LOSS_DETECTION|expire:1746008270658986|now:1746008270569252|interv:89734|
[2025/04/30 10:17:50 569274] [debug] |scid:9d765cf328707e739956b55b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E155251C|path:0|pns:2|expire:1746008270658986|now:1746008270569252|interval:89734|pto_count:0|srtt:32981
[2025/04/30 10:17:50 569279] [debug] |scid:9d765cf328707e739956b55b|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48020|inflight:38|
[2025/04/30 10:17:50 569283] [debug] |scid:9d765cf328707e739956b55b|xqc_check_acked_or_dropped_pkt|conn:00005608E155251C|pkt_num:0|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:17:50 569288] [debug] |scid:9d765cf328707e739956b55b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:17:50 569316] [info] |scid:9d765cf328707e739956b55b|xqc_send_packet_with_pn|<==|conn:00005608E155251C|path:0|pkt_num:2|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:38|now:1746008270569294|stream_id:0|stream_offset:0|
[2025/04/30 10:17:50 569325] [debug] |scid:9d765cf328707e739956b55b|xqc_send_ctl_on_packet_sent|conn:00005608E155251C|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 10:17:50 569332] [debug] |scid:9d765cf328707e739956b55b|xqc_send_ctl_on_packet_sent|path:0|inflight:38|applimit:2068|
[2025/04/30 10:17:50 569339] [debug] |scid:9d765cf328707e739956b55b|xqc_send_ctl_get_pto_time_and_space|srtt:32981|rtt_var:7950|pto_duration:64781|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:50 569344] [debug] |scid:9d765cf328707e739956b55b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155251C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:50 569348] [debug] |scid:9d765cf328707e739956b55b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155251C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:50 569352] [debug] |scid:9d765cf328707e739956b55b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155251C|path:0|PNS: 2, unacked: 312|
[2025/04/30 10:17:50 569356] [debug] |scid:9d765cf328707e739956b55b|xqc_timer_set|type:LOSS_DETECTION|expire:1746008270659075|now:1746008270569338|interv:89737|
[2025/04/30 10:17:50 569364] [debug] |scid:9d765cf328707e739956b55b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E155251C|path:0|pns:2|expire:1746008270659075|now:1746008270569338|interval:89737|pto_count:0|srtt:32981
[2025/04/30 10:17:50 569369] [debug] |scid:9d765cf328707e739956b55b|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48020|inflight:312|
[2025/04/30 10:17:50 569374] [debug] |scid:9d765cf328707e739956b55b|xqc_check_acked_or_dropped_pkt|conn:00005608E155251C|pkt_num:0|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:17:50 569378] [debug] |scid:9d765cf328707e739956b55b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 10:17:50 569407] [info] |scid:9d765cf328707e739956b55b|xqc_send_packet_with_pn|<==|conn:00005608E155251C|path:0|pkt_num:3|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:312|now:1746008270569384|stream_id:0|stream_offset:0|
[2025/04/30 10:17:50 569415] [debug] |scid:9d765cf328707e739956b55b|xqc_send_ctl_on_packet_sent|conn:00005608E155251C|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 10:17:50 569423] [debug] |scid:9d765cf328707e739956b55b|xqc_send_ctl_on_packet_sent|path:0|inflight:312|applimit:2068|
[2025/04/30 10:17:50 569430] [debug] |scid:9d765cf328707e739956b55b|xqc_send_ctl_get_pto_time_and_space|srtt:32981|rtt_var:7950|pto_duration:64781|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:50 569435] [debug] |scid:9d765cf328707e739956b55b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155251C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:50 569439] [debug] |scid:9d765cf328707e739956b55b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155251C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:50 569443] [debug] |scid:9d765cf328707e739956b55b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155251C|path:0|PNS: 2, unacked: 587|
[2025/04/30 10:17:50 569447] [debug] |scid:9d765cf328707e739956b55b|xqc_timer_set|type:LOSS_DETECTION|expire:1746008270659165|now:1746008270569429|interv:89736|
[2025/04/30 10:17:50 569451] [debug] |scid:9d765cf328707e739956b55b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E155251C|path:0|pns:2|expire:1746008270659165|now:1746008270569429|interval:89736|pto_count:0|srtt:32981
[2025/04/30 10:17:50 569456] [debug] |scid:9d765cf328707e739956b55b|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48020|inflight:587|
[2025/04/30 10:17:50 569460] [debug] |scid:9d765cf328707e739956b55b|xqc_check_acked_or_dropped_pkt|conn:00005608E155251C|pkt_num:0|size:39|pkt_type:HSK|frame:ACK |
[2025/04/30 10:17:50 569465] [debug] |scid:9d765cf328707e739956b55b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 10:17:50 569492] [info] |scid:9d765cf328707e739956b55b|xqc_send_packet_with_pn|<==|conn:00005608E155251C|path:0|pkt_num:8|size:39|sent:55|pkt_type:HSK|frame:ACK |inflight:587|now:1746008270569471|stream_id:0|stream_offset:0|
[2025/04/30 10:17:50 569501] [debug] |scid:9d765cf328707e739956b55b|xqc_send_ctl_on_packet_sent|conn:00005608E155251C|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 10:17:50 569509] [debug] |scid:9d765cf328707e739956b55b|xqc_check_acked_or_dropped_pkt|conn:00005608E155251C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:17:50 569516] [debug] |scid:9d765cf328707e739956b55b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 10:17:50 569545] [info] |scid:9d765cf328707e739956b55b|xqc_send_packet_with_pn|<==|conn:00005608E155251C|path:0|pkt_num:4|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:587|now:1746008270569524|stream_id:0|stream_offset:0|
[2025/04/30 10:17:50 569569] [debug] |scid:9d765cf328707e739956b55b|xqc_send_ctl_on_packet_sent|conn:00005608E155251C|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 10:17:50 569584] [debug] |scid:9d765cf328707e739956b55b|xqc_send_ctl_on_packet_sent|path:0|inflight:587|applimit:2068|
[2025/04/30 10:17:50 569589] [debug] |scid:9d765cf328707e739956b55b|xqc_send_ctl_get_pto_time_and_space|srtt:32981|rtt_var:7950|pto_duration:64781|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:50 569594] [debug] |scid:9d765cf328707e739956b55b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155251C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:50 569598] [debug] |scid:9d765cf328707e739956b55b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155251C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:50 569602] [debug] |scid:9d765cf328707e739956b55b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155251C|path:0|PNS: 2, unacked: 632|
[2025/04/30 10:17:50 569606] [debug] |scid:9d765cf328707e739956b55b|xqc_timer_set|type:LOSS_DETECTION|expire:1746008270659305|now:1746008270569589|interv:89716|
[2025/04/30 10:17:50 569610] [debug] |scid:9d765cf328707e739956b55b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E155251C|path:0|pns:2|expire:1746008270659305|now:1746008270569589|interval:89716|pto_count:0|srtt:32981
[2025/04/30 10:17:50 569614] [debug] |scid:9d765cf328707e739956b55b|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48020|inflight:632|
[2025/04/30 10:17:50 569619] [debug] |scid:9d765cf328707e739956b55b|xqc_check_acked_or_dropped_pkt|conn:00005608E155251C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:17:50 569624] [debug] |scid:9d765cf328707e739956b55b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 10:17:50 569653] [info] |scid:9d765cf328707e739956b55b|xqc_send_packet_with_pn|<==|conn:00005608E155251C|path:0|pkt_num:5|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:632|now:1746008270569630|stream_id:0|stream_offset:0|
[2025/04/30 10:17:50 569662] [debug] |scid:9d765cf328707e739956b55b|xqc_send_ctl_on_packet_sent|conn:00005608E155251C|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 10:17:50 569669] [debug] |scid:9d765cf328707e739956b55b|xqc_send_ctl_on_packet_sent|path:0|inflight:632|applimit:2068|
[2025/04/30 10:17:50 569676] [debug] |scid:9d765cf328707e739956b55b|xqc_send_ctl_get_pto_time_and_space|srtt:32981|rtt_var:7950|pto_duration:64781|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:50 569683] [debug] |scid:9d765cf328707e739956b55b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155251C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:50 569686] [debug] |scid:9d765cf328707e739956b55b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155251C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:50 569690] [debug] |scid:9d765cf328707e739956b55b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155251C|path:0|PNS: 2, unacked: 677|
[2025/04/30 10:17:50 569694] [debug] |scid:9d765cf328707e739956b55b|xqc_timer_set|type:LOSS_DETECTION|expire:1746008270659411|now:1746008270569676|interv:89735|
[2025/04/30 10:17:50 569698] [debug] |scid:9d765cf328707e739956b55b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E155251C|path:0|pns:2|expire:1746008270659411|now:1746008270569676|interval:89735|pto_count:0|srtt:32981
[2025/04/30 10:17:50 569703] [debug] |scid:9d765cf328707e739956b55b|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48020|inflight:677|
[2025/04/30 10:17:50 569707] [debug] |scid:9d765cf328707e739956b55b|xqc_check_acked_or_dropped_pkt|conn:00005608E155251C|pkt_num:0|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:17:50 569712] [debug] |scid:9d765cf328707e739956b55b|xqc_send_ctl_can_send|l-0.0.0.0-443-9d765cf328707e739956b55b p-193.167.0.100-39487-66d86704bdc060b0 |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:677|cwnd:48020|conn:00005608E155251C|stream_id:0|stream_offset:1024|
[2025/04/30 10:17:50 569721] [debug] |scid:9d765cf328707e739956b55b|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:17:50 569725] [debug] |scid:9d765cf328707e739956b55b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 10:17:50 569755] [info] |scid:9d765cf328707e739956b55b|xqc_send_packet_with_pn|<==|conn:00005608E155251C|path:0|pkt_num:6|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:677|now:1746008270569731|stream_id:0|stream_offset:1024|
[2025/04/30 10:17:50 569763] [debug] |scid:9d765cf328707e739956b55b|xqc_send_ctl_on_packet_sent|conn:00005608E155251C|path:0|pkt_num:6|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 10:17:50 569771] [debug] |scid:9d765cf328707e739956b55b|xqc_send_ctl_on_packet_sent|path:0|inflight:677|applimit:2068|
[2025/04/30 10:17:50 569777] [debug] |scid:9d765cf328707e739956b55b|xqc_send_ctl_get_pto_time_and_space|srtt:32981|rtt_var:7950|pto_duration:64781|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:50 569784] [debug] |scid:9d765cf328707e739956b55b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155251C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:50 569789] [debug] |scid:9d765cf328707e739956b55b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155251C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:50 569793] [debug] |scid:9d765cf328707e739956b55b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155251C|path:0|PNS: 2, unacked: 1718|
[2025/04/30 10:17:50 569796] [debug] |scid:9d765cf328707e739956b55b|xqc_timer_set|type:LOSS_DETECTION|expire:1746008270659512|now:1746008270569777|interv:89735|
[2025/04/30 10:17:50 569800] [debug] |scid:9d765cf328707e739956b55b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E155251C|path:0|pns:2|expire:1746008270659512|now:1746008270569777|interval:89735|pto_count:0|srtt:32981
[2025/04/30 10:17:50 569805] [debug] |scid:9d765cf328707e739956b55b|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48020|inflight:1718|
[2025/04/30 10:17:50 569810] [debug] |scid:9d765cf328707e739956b55b|xqc_conn_next_wakeup_time|wakeup_time:1746008270593280|
[2025/04/30 10:17:50 569814] [debug] |scid:9d765cf328707e739956b55b|xqc_engine_add_wakeup_queue|next_tick_time:1746008270593280|
[2025/04/30 10:17:50 569818] [debug] |xqc_engine_wakeup_after|wakeup:1746008270593280|now:1746008270569818|diff:23462|
[2025/04/30 10:17:50 569823] [debug] |xqc_engine_main_logic|END|now:1746008270568662|
[2025/04/30 10:17:50 569828] [debug] |xqc_engine_main_logic|BEGIN|now:1746008270569828|
[2025/04/30 10:17:50 569832] [debug] |xqc_engine_wakeup_after|wakeup:1746008270593280|now:1746008270569832|diff:23448|
[2025/04/30 10:17:50 569836] [debug] |xqc_engine_main_logic|END|now:1746008270569828|
[2025/04/30 10:17:50 593911] [debug] |xqc_engine_main_logic|BEGIN|now:1746008270593910|
[2025/04/30 10:17:50 593925] [debug] |scid:9d765cf328707e739956b55b|xqc_engine_remove_wakeup_queue|next_tick_time:1746008270593280|pq_index:0|
[2025/04/30 10:17:50 593931] [debug] |scid:9d765cf328707e739956b55b|xqc_engine_add_active_queue|last_ticked_time:1746008270568662|
[2025/04/30 10:17:50 593938] [debug] |scid:9d765cf328707e739956b55b|xqc_engine_process_conn|conn:00005608E155251C|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:1746008270593936|
[2025/04/30 10:17:50 593944] [debug] |scid:9d765cf328707e739956b55b|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746008270593280|now:1746008270593936|
[2025/04/30 10:17:50 593950] [debug] |scid:9d765cf328707e739956b55b|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 10:17:50 593955] [debug] |scid:9d765cf328707e739956b55b|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746008270593280|now:1746008270593936|
[2025/04/30 10:17:50 593967] [debug] |scid:9d765cf328707e739956b55b|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 10:17:50 593974] [debug] |scid:9d765cf328707e739956b55b|xqc_gen_ack_frame|largest_recv:6|ack_delay:25694|first_ack_range:0|largest_pkt_recv_time:1746008270568280|
[2025/04/30 10:17:50 593980] [debug] |scid:9d765cf328707e739956b55b|xqc_gen_ack_frame|high:6|low:6|pkt_pns:2|
[2025/04/30 10:17:50 593985] [debug] |scid:9d765cf328707e739956b55b|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:6|frame_largest_recv:6|
[2025/04/30 10:17:50 593990] [debug] |scid:9d765cf328707e739956b55b|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 10:17:50 593996] [debug] |scid:9d765cf328707e739956b55b|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:50 594003] [debug] |scid:9d765cf328707e739956b55b|xqc_check_acked_or_dropped_pkt|conn:00005608E155251C|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 10:17:50 594009] [debug] |scid:9d765cf328707e739956b55b|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 10:17:50 594054] [info] |scid:9d765cf328707e739956b55b|xqc_send_packet_with_pn|<==|conn:00005608E155251C|path:0|pkt_num:7|size:19|sent:35|pkt_type:SHORT_HEADER|frame:ACK |inflight:1718|now:1746008270594019|stream_id:0|stream_offset:0|
[2025/04/30 10:17:50 594066] [debug] |scid:9d765cf328707e739956b55b|xqc_send_ctl_on_packet_sent|conn:00005608E155251C|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 10:17:50 594077] [debug] |scid:9d765cf328707e739956b55b|xqc_conn_next_wakeup_time|wakeup_time:1746008270659512|
[2025/04/30 10:17:50 594085] [debug] |scid:9d765cf328707e739956b55b|xqc_engine_add_wakeup_queue|next_tick_time:1746008270659512|
[2025/04/30 10:17:50 594093] [debug] |xqc_engine_wakeup_after|wakeup:1746008270659512|now:1746008270594093|diff:65419|
[2025/04/30 10:17:50 594099] [debug] |xqc_engine_main_logic|END|now:1746008270593936|
[2025/04/30 10:17:50 599941] [info] |xqc_engine_packet_process|==>|conn:00005608E155251C|size:35|state:ESTABED|recv_time:1746008270599939|
[2025/04/30 10:17:50 599957] [debug] |scid:9d765cf328707e739956b55b|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:9d765cf328707e739956b55b|spin_bit:0|
[2025/04/30 10:17:50 599967] [debug] |scid:9d765cf328707e739956b55b|xqc_packet_decrypt|largest_pn:6|
[2025/04/30 10:17:50 599975] [debug] |scid:9d765cf328707e739956b55b|xqc_packet_decrypt|decryption nonce|path_id:0|pn:7|
[2025/04/30 10:17:50 599986] [debug] |scid:9d765cf328707e739956b55b|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:7|
[2025/04/30 10:17:50 599994] [debug] |scid:9d765cf328707e739956b55b|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:50 600003] [debug] |scid:9d765cf328707e739956b55b|xqc_send_ctl_on_ack_received|conn:00005608E155251C|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 10:17:50 600013] [debug] |scid:9d765cf328707e739956b55b|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:14|prior_delivered:2068|prior_time:1746008270569100|is_app_limited:1|send_elapse:0|ack_elapse:30839|ctl_first_sent_time:1746008270569100|lagest_ack_time:1746008270599939|curr_delivered:2082|
[2025/04/30 10:17:50 600022] [debug] |scid:9d765cf328707e739956b55b|xqc_update_sample|sampler_sent_time_update:1746008270569100|
[2025/04/30 10:17:50 600031] [debug] |scid:9d765cf328707e739956b55b|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 10:17:50 600040] [debug] |scid:9d765cf328707e739956b55b|xqc_send_ctl_on_ack_received|conn:00005608E155251C|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 10:17:50 600049] [debug] |scid:9d765cf328707e739956b55b|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:14|prior_delivered:2068|prior_time:1746008270569100|is_app_limited:1|send_elapse:0|ack_elapse:30839|ctl_first_sent_time:1746008270569100|lagest_ack_time:1746008270599939|curr_delivered:2106|
[2025/04/30 10:17:50 600067] [debug] |scid:9d765cf328707e739956b55b|xqc_update_sample|sampler_sent_time_update:1746008270569205|
[2025/04/30 10:17:50 600074] [debug] |scid:9d765cf328707e739956b55b|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 10:17:50 600083] [debug] |scid:9d765cf328707e739956b55b|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E155251C|srtt:32981|rttvar:7950|minrtt:31330|latest_rtt:30734|ack_delay:24|
[2025/04/30 10:17:50 600092] [debug] |scid:9d765cf328707e739956b55b|xqc_send_ctl_update_rtt|l-0.0.0.0-443-9d765cf328707e739956b55b p-193.167.0.100-39487-66d86704bdc060b0 |after update rtt|conn:00005608E155251C|srtt:32697|rttvar:6530|minrtt:30734|latest_rtt:30734|ack_delay:24|
[2025/04/30 10:17:50 600101] [debug] |scid:9d765cf328707e739956b55b|xqc_send_ctl_get_lost_sent_pn|largest_acked:1|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 10:17:50 600109] [debug] |scid:9d765cf328707e739956b55b|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:50 600117] [debug] |scid:9d765cf328707e739956b55b|xqc_send_ctl_get_pto_time_and_space|srtt:32697|rtt_var:6530|pto_duration:58817|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:50 600122] [debug] |scid:9d765cf328707e739956b55b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155251C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:50 600127] [debug] |scid:9d765cf328707e739956b55b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155251C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:50 600132] [debug] |scid:9d765cf328707e739956b55b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155251C|path:0|PNS: 2, unacked: 1680|
[2025/04/30 10:17:50 600140] [debug] |scid:9d765cf328707e739956b55b|xqc_timer_set|type:LOSS_DETECTION|expire:1746008270653548|now:1746008270600116|interv:53432|
[2025/04/30 10:17:50 600149] [debug] |scid:9d765cf328707e739956b55b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E155251C|path:0|pns:2|expire:1746008270653548|now:1746008270600116|interval:53432|pto_count:0|srtt:32697
[2025/04/30 10:17:50 600157] [debug] |scid:9d765cf328707e739956b55b|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 30839, delivered 38|rate 1232|lost 2|
[2025/04/30 10:17:50 600165] [debug] |scid:9d765cf328707e739956b55b|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/04/30 10:17:50 600171] [debug] |scid:9d765cf328707e739956b55b|xqc_bbr_update_min_rtt|probertt expire|rtt:30734, old_rtt:31330|
[2025/04/30 10:17:50 600175] [debug] |scid:9d765cf328707e739956b55b|xqc_bbr_update_min_rtt|minrtt expire|rtt:30734, old_rtt:31330|
[2025/04/30 10:17:50 600181] [debug] |scid:9d765cf328707e739956b55b|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1172|
[2025/04/30 10:17:50 600185] [debug] |scid:9d765cf328707e739956b55b|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48020|packet_lost:0|acked:38|po_sent_time:1746008270569205|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2106|
[2025/04/30 10:17:50 600191] [debug] |scid:9d765cf328707e739956b55b|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48020|packet_lost:0|acked:38|po_sent_time:1746008270569205|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2106|
[2025/04/30 10:17:50 600197] [debug] |scid:9d765cf328707e739956b55b|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-9d765cf328707e739956b55b p-193.167.0.100-39487-66d86704bdc060b0 |bbr on ack|mode:0|pacing_rate:3956766|bw:42560|cwnd:48058|full_bw_reached:0|inflight:1680|srtt:32697|latest_rtt:30734|min_rtt:30734|applimit:1|lost:2|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:17:50 600205] [debug] |scid:9d765cf328707e739956b55b|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:7|largest:7|pns:2|
[2025/04/30 10:17:50 600216] [info] |scid:9d765cf328707e739956b55b|xqc_conn_on_pkt_processed|====>|conn:00005608E155251C|path:0|size:35|pkt_type:SHORT_HEADER|pkt_num:7|frame:ACK |recv_time:1746008270599939|dcid:9d765cf328707e739956b55b|dcid_seq:0|
[2025/04/30 10:17:50 600222] [debug] |scid:9d765cf328707e739956b55b|xqc_timer_set|type:PATH_IDLE|expire:1746008390599939|now:1746008270599939|interv:120000000|
[2025/04/30 10:17:50 600227] [debug] |scid:9d765cf328707e739956b55b|xqc_timer_set|type:CONN_IDLE|expire:1746008390599939|now:1746008270599939|interv:120000000|
[2025/04/30 10:17:50 600232] [debug] |scid:9d765cf328707e739956b55b|xqc_engine_remove_wakeup_queue|next_tick_time:1746008270659512|pq_index:0|
[2025/04/30 10:17:50 600238] [debug] |scid:9d765cf328707e739956b55b|xqc_engine_add_active_queue|last_ticked_time:1746008270593936|
[2025/04/30 10:17:50 600243] [debug] |xqc_engine_main_logic|BEGIN|now:1746008270600243|
[2025/04/30 10:17:50 600249] [debug] |scid:9d765cf328707e739956b55b|xqc_engine_process_conn|conn:00005608E155251C|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:1746008270600248|
[2025/04/30 10:17:50 600257] [debug] |scid:9d765cf328707e739956b55b|xqc_conn_next_wakeup_time|wakeup_time:1746008270653548|
[2025/04/30 10:17:50 600262] [debug] |scid:9d765cf328707e739956b55b|xqc_engine_add_wakeup_queue|next_tick_time:1746008270653548|
[2025/04/30 10:17:50 600267] [debug] |xqc_engine_wakeup_after|wakeup:1746008270653548|now:1746008270600267|diff:53281|
[2025/04/30 10:17:50 600273] [debug] |xqc_engine_main_logic|END|now:1746008270600248|
[2025/04/30 10:17:50 600280] [debug] |xqc_engine_main_logic|BEGIN|now:1746008270600279|
[2025/04/30 10:17:50 600284] [debug] |xqc_engine_wakeup_after|wakeup:1746008270653548|now:1746008270600284|diff:53264|
[2025/04/30 10:17:50 600289] [debug] |xqc_engine_main_logic|END|now:1746008270600279|
[2025/04/30 10:17:50 600491] [info] |xqc_engine_packet_process|==>|conn:00005608E155251C|size:35|state:ESTABED|recv_time:1746008270600489|
[2025/04/30 10:17:50 600505] [debug] |scid:9d765cf328707e739956b55b|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:9d765cf328707e739956b55b|spin_bit:0|
[2025/04/30 10:17:50 600518] [debug] |scid:9d765cf328707e739956b55b|xqc_packet_decrypt|largest_pn:7|
[2025/04/30 10:17:50 600525] [debug] |scid:9d765cf328707e739956b55b|xqc_packet_decrypt|decryption nonce|path_id:0|pn:8|
[2025/04/30 10:17:50 600536] [debug] |scid:9d765cf328707e739956b55b|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:8|
[2025/04/30 10:17:50 600541] [debug] |scid:9d765cf328707e739956b55b|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:50 600575] [debug] |scid:9d765cf328707e739956b55b|xqc_send_ctl_on_ack_received|conn:00005608E155251C|path:0|pkt_num:2|origin_pktnum:0|size:274|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:3|path_largest_ack:2|
[2025/04/30 10:17:50 600590] [debug] |scid:9d765cf328707e739956b55b|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:312|prior_delivered:2068|prior_time:1746008270569100|is_app_limited:1|send_elapse:194|ack_elapse:31389|ctl_first_sent_time:1746008270569294|lagest_ack_time:1746008270600489|curr_delivered:2380|
[2025/04/30 10:17:50 600600] [debug] |scid:9d765cf328707e739956b55b|xqc_update_sample|sampler_sent_time_update:1746008270569294|
[2025/04/30 10:17:50 600609] [debug] |scid:9d765cf328707e739956b55b|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 10:17:50 600617] [debug] |scid:9d765cf328707e739956b55b|xqc_send_ctl_on_ack_received|conn:00005608E155251C|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 10:17:50 600626] [debug] |scid:9d765cf328707e739956b55b|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:312|prior_delivered:2068|prior_time:1746008270569100|is_app_limited:1|send_elapse:194|ack_elapse:31389|ctl_first_sent_time:1746008270569294|lagest_ack_time:1746008270600489|curr_delivered:2655|
[2025/04/30 10:17:50 600646] [debug] |scid:9d765cf328707e739956b55b|xqc_update_sample|sampler_sent_time_update:1746008270569384|
[2025/04/30 10:17:50 600654] [debug] |scid:9d765cf328707e739956b55b|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 10:17:50 600662] [debug] |scid:9d765cf328707e739956b55b|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E155251C|srtt:32697|rttvar:6530|minrtt:30734|latest_rtt:31105|ack_delay:144|
[2025/04/30 10:17:50 600671] [debug] |scid:9d765cf328707e739956b55b|xqc_send_ctl_update_rtt|l-0.0.0.0-443-9d765cf328707e739956b55b p-193.167.0.100-39487-66d86704bdc060b0 |after update rtt|conn:00005608E155251C|srtt:32480|rttvar:5332|minrtt:30734|latest_rtt:31105|ack_delay:144|
[2025/04/30 10:17:50 600680] [debug] |scid:9d765cf328707e739956b55b|xqc_send_ctl_get_lost_sent_pn|largest_acked:3|lost_pn:0|thresh:3|
[2025/04/30 10:17:50 600688] [debug] |scid:9d765cf328707e739956b55b|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:50 600696] [debug] |scid:9d765cf328707e739956b55b|xqc_send_ctl_get_pto_time_and_space|srtt:32480|rtt_var:5332|pto_duration:53808|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:50 600705] [debug] |scid:9d765cf328707e739956b55b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155251C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:50 600713] [debug] |scid:9d765cf328707e739956b55b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155251C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:50 600720] [debug] |scid:9d765cf328707e739956b55b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155251C|path:0|PNS: 2, unacked: 1131|
[2025/04/30 10:17:50 600728] [debug] |scid:9d765cf328707e739956b55b|xqc_timer_set|type:LOSS_DETECTION|expire:1746008270648539|now:1746008270600695|interv:47844|
[2025/04/30 10:17:50 600736] [debug] |scid:9d765cf328707e739956b55b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E155251C|path:0|pns:2|expire:1746008270648539|now:1746008270600695|interval:47844|pto_count:0|srtt:32480
[2025/04/30 10:17:50 600744] [debug] |scid:9d765cf328707e739956b55b|xqc_generate_sample|sampler: send_elapse 194, ack_elapse 31389, delivered 587|rate 18700|lost 2|
[2025/04/30 10:17:50 600753] [debug] |scid:9d765cf328707e739956b55b|xqc_bbr_update_min_rtt|minrtt expire|rtt:30734, old_rtt:30734|
[2025/04/30 10:17:50 600762] [debug] |scid:9d765cf328707e739956b55b|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1172|
[2025/04/30 10:17:50 600770] [debug] |scid:9d765cf328707e739956b55b|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48058|packet_lost:0|acked:549|po_sent_time:1746008270569384|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2106|
[2025/04/30 10:17:50 600779] [debug] |scid:9d765cf328707e739956b55b|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48058|packet_lost:0|acked:549|po_sent_time:1746008270569384|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2106|
[2025/04/30 10:17:50 600788] [debug] |scid:9d765cf328707e739956b55b|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-9d765cf328707e739956b55b p-193.167.0.100-39487-66d86704bdc060b0 |bbr on ack|mode:0|pacing_rate:3956766|bw:42560|cwnd:48607|full_bw_reached:0|inflight:1131|srtt:32480|latest_rtt:31105|min_rtt:30734|applimit:1|lost:2|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:17:50 600799] [debug] |scid:9d765cf328707e739956b55b|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:8|largest:8|pns:2|
[2025/04/30 10:17:50 600808] [info] |scid:9d765cf328707e739956b55b|xqc_conn_on_pkt_processed|====>|conn:00005608E155251C|path:0|size:35|pkt_type:SHORT_HEADER|pkt_num:8|frame:ACK |recv_time:1746008270600489|dcid:9d765cf328707e739956b55b|dcid_seq:0|
[2025/04/30 10:17:50 600825] [debug] |scid:9d765cf328707e739956b55b|xqc_timer_set|type:PATH_IDLE|expire:1746008390600489|now:1746008270600489|interv:120000000|
[2025/04/30 10:17:50 600831] [debug] |scid:9d765cf328707e739956b55b|xqc_timer_set|type:CONN_IDLE|expire:1746008390600489|now:1746008270600489|interv:120000000|
[2025/04/30 10:17:50 600837] [debug] |scid:9d765cf328707e739956b55b|xqc_engine_remove_wakeup_queue|next_tick_time:1746008270653548|pq_index:0|
[2025/04/30 10:17:50 600844] [debug] |scid:9d765cf328707e739956b55b|xqc_engine_add_active_queue|last_ticked_time:1746008270600248|
[2025/04/30 10:17:50 600849] [debug] |xqc_engine_main_logic|BEGIN|now:1746008270600849|
[2025/04/30 10:17:50 600855] [debug] |scid:9d765cf328707e739956b55b|xqc_engine_process_conn|conn:00005608E155251C|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:1746008270600853|
[2025/04/30 10:17:50 600861] [debug] |scid:9d765cf328707e739956b55b|xqc_conn_next_wakeup_time|wakeup_time:1746008270648539|
[2025/04/30 10:17:50 600866] [debug] |scid:9d765cf328707e739956b55b|xqc_engine_add_wakeup_queue|next_tick_time:1746008270648539|
[2025/04/30 10:17:50 600870] [debug] |xqc_engine_wakeup_after|wakeup:1746008270648539|now:1746008270600869|diff:47670|
[2025/04/30 10:17:50 600876] [debug] |xqc_engine_main_logic|END|now:1746008270600853|
[2025/04/30 10:17:50 600887] [info] |xqc_engine_packet_process|==>|conn:00005608E155251C|size:35|state:ESTABED|recv_time:1746008270600886|
[2025/04/30 10:17:50 600893] [debug] |scid:9d765cf328707e739956b55b|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:9d765cf328707e739956b55b|spin_bit:0|
[2025/04/30 10:17:50 600900] [debug] |scid:9d765cf328707e739956b55b|xqc_packet_decrypt|largest_pn:8|
[2025/04/30 10:17:50 600904] [debug] |scid:9d765cf328707e739956b55b|xqc_packet_decrypt|decryption nonce|path_id:0|pn:9|
[2025/04/30 10:17:50 600909] [debug] |scid:9d765cf328707e739956b55b|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:9|
[2025/04/30 10:17:50 600914] [debug] |scid:9d765cf328707e739956b55b|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:50 600918] [debug] |scid:9d765cf328707e739956b55b|xqc_send_ctl_on_ack_received|conn:00005608E155251C|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 10:17:50 600923] [debug] |scid:9d765cf328707e739956b55b|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:632|prior_delivered:2068|prior_time:1746008270569100|is_app_limited:1|send_elapse:424|ack_elapse:31786|ctl_first_sent_time:1746008270569524|lagest_ack_time:1746008270600886|curr_delivered:2700|
[2025/04/30 10:17:50 600928] [debug] |scid:9d765cf328707e739956b55b|xqc_update_sample|sampler_sent_time_update:1746008270569524|
[2025/04/30 10:17:50 600933] [debug] |scid:9d765cf328707e739956b55b|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/04/30 10:17:50 600937] [debug] |scid:9d765cf328707e739956b55b|xqc_send_ctl_on_ack_received|conn:00005608E155251C|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 10:17:50 600941] [debug] |scid:9d765cf328707e739956b55b|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:632|prior_delivered:2068|prior_time:1746008270569100|is_app_limited:1|send_elapse:424|ack_elapse:31786|ctl_first_sent_time:1746008270569524|lagest_ack_time:1746008270600886|curr_delivered:2745|
[2025/04/30 10:17:50 600946] [debug] |scid:9d765cf328707e739956b55b|xqc_update_sample|sampler_sent_time_update:1746008270569630|
[2025/04/30 10:17:50 600950] [debug] |scid:9d765cf328707e739956b55b|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:7|
[2025/04/30 10:17:50 600958] [debug] |scid:9d765cf328707e739956b55b|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E155251C|srtt:32480|rttvar:5332|minrtt:30734|latest_rtt:31256|ack_delay:24|
[2025/04/30 10:17:50 600962] [debug] |scid:9d765cf328707e739956b55b|xqc_send_ctl_update_rtt|l-0.0.0.0-443-9d765cf328707e739956b55b p-193.167.0.100-39487-66d86704bdc060b0 |after update rtt|conn:00005608E155251C|srtt:32324|rttvar:4311|minrtt:30734|latest_rtt:31256|ack_delay:24|
[2025/04/30 10:17:50 600966] [debug] |scid:9d765cf328707e739956b55b|xqc_send_ctl_get_lost_sent_pn|largest_acked:5|lost_pn:2|thresh:3|
[2025/04/30 10:17:50 600971] [debug] |scid:9d765cf328707e739956b55b|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:50 600975] [debug] |scid:9d765cf328707e739956b55b|xqc_send_ctl_get_pto_time_and_space|srtt:32324|rtt_var:4311|pto_duration:49568|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:50 600979] [debug] |scid:9d765cf328707e739956b55b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155251C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:50 600983] [debug] |scid:9d765cf328707e739956b55b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155251C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:50 600987] [debug] |scid:9d765cf328707e739956b55b|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155251C|path:0|PNS: 2, unacked: 1041|
[2025/04/30 10:17:50 600991] [debug] |scid:9d765cf328707e739956b55b|xqc_timer_set|type:LOSS_DETECTION|expire:1746008270644299|now:1746008270600974|interv:43325|
[2025/04/30 10:17:50 600995] [debug] |scid:9d765cf328707e739956b55b|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E155251C|path:0|pns:2|expire:1746008270644299|now:1746008270600974|interval:43325|pto_count:0|srtt:32324
[2025/04/30 10:17:50 601000] [debug] |scid:9d765cf328707e739956b55b|xqc_generate_sample|sampler: send_elapse 424, ack_elapse 31786, delivered 677|rate 21298|lost 2|
[2025/04/30 10:17:50 601004] [debug] |scid:9d765cf328707e739956b55b|xqc_bbr_update_min_rtt|minrtt expire|rtt:30734, old_rtt:30734|
[2025/04/30 10:17:50 601008] [debug] |scid:9d765cf328707e739956b55b|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1274|
[2025/04/30 10:17:50 601012] [debug] |scid:9d765cf328707e739956b55b|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48607|packet_lost:0|acked:90|po_sent_time:1746008270569630|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2106|
[2025/04/30 10:17:50 601016] [debug] |scid:9d765cf328707e739956b55b|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48607|packet_lost:0|acked:90|po_sent_time:1746008270569630|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2106|
[2025/04/30 10:17:50 601021] [debug] |scid:9d765cf328707e739956b55b|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-9d765cf328707e739956b55b p-193.167.0.100-39487-66d86704bdc060b0 |bbr on ack|mode:0|pacing_rate:3956766|bw:42560|cwnd:48697|full_bw_reached:0|inflight:1041|srtt:32324|latest_rtt:31256|min_rtt:30734|applimit:1|lost:2|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:17:50 601027] [debug] |scid:9d765cf328707e739956b55b|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:9|largest:9|pns:2|
[2025/04/30 10:17:50 601031] [info] |scid:9d765cf328707e739956b55b|xqc_conn_on_pkt_processed|====>|conn:00005608E155251C|path:0|size:35|pkt_type:SHORT_HEADER|pkt_num:9|frame:ACK |recv_time:1746008270600886|dcid:9d765cf328707e739956b55b|dcid_seq:0|
[2025/04/30 10:17:50 601036] [debug] |scid:9d765cf328707e739956b55b|xqc_timer_set|type:PATH_IDLE|expire:1746008390600886|now:1746008270600886|interv:120000000|
[2025/04/30 10:17:50 601040] [debug] |scid:9d765cf328707e739956b55b|xqc_timer_set|type:CONN_IDLE|expire:1746008390600886|now:1746008270600886|interv:120000000|
[2025/04/30 10:17:50 601044] [debug] |scid:9d765cf328707e739956b55b|xqc_engine_remove_wakeup_queue|next_tick_time:1746008270648539|pq_index:0|
[2025/04/30 10:17:50 601050] [debug] |scid:9d765cf328707e739956b55b|xqc_engine_add_active_queue|last_ticked_time:1746008270600853|
[2025/04/30 10:17:50 601054] [debug] |xqc_engine_main_logic|BEGIN|now:1746008270601054|
[2025/04/30 10:17:50 601059] [debug] |scid:9d765cf328707e739956b55b|xqc_engine_process_conn|conn:00005608E155251C|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:1746008270601058|
[2025/04/30 10:17:50 601065] [debug] |scid:9d765cf328707e739956b55b|xqc_conn_next_wakeup_time|wakeup_time:1746008270644299|
[2025/04/30 10:17:50 601069] [debug] |scid:9d765cf328707e739956b55b|xqc_engine_add_wakeup_queue|next_tick_time:1746008270644299|
[2025/04/30 10:17:50 601073] [debug] |xqc_engine_wakeup_after|wakeup:1746008270644299|now:1746008270601073|diff:43226|
[2025/04/30 10:17:50 601077] [debug] |xqc_engine_main_logic|END|now:1746008270601058|
[2025/04/30 10:17:50 601082] [debug] |xqc_engine_main_logic|BEGIN|now:1746008270601082|
[2025/04/30 10:17:50 601086] [debug] |xqc_engine_wakeup_after|wakeup:1746008270644299|now:1746008270601086|diff:43213|
[2025/04/30 10:17:50 601090] [debug] |xqc_engine_main_logic|END|now:1746008270601082|
[2025/04/30 10:17:50 601567] [info] |xqc_engine_packet_process|==>|conn:00005608E155251C|size:35|state:ESTABED|recv_time:1746008270601566|
[2025/04/30 10:17:50 601582] [debug] |scid:9d765cf328707e739956b55b|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:9d765cf328707e739956b55b|spin_bit:0|
[2025/04/30 10:17:50 601591] [debug] |scid:9d765cf328707e739956b55b|xqc_packet_decrypt|largest_pn:9|
[2025/04/30 10:17:50 601597] [debug] |scid:9d765cf328707e739956b55b|xqc_packet_decrypt|decryption nonce|path_id:0|pn:10|
[2025/04/30 10:17:50 601606] [debug] |scid:9d765cf328707e739956b55b|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:10|
[2025/04/30 10:17:50 601613] [debug] |scid:9d765cf328707e739956b55b|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:50 601620] [debug] |scid:9d765cf328707e739956b55b|xqc_send_ctl_on_ack_received|conn:00005608E155251C|path:0|pkt_num:6|origin_pktnum:0|size:1041|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:6|path_largest_ack:6|
[2025/04/30 10:17:50 601627] [debug] |scid:9d765cf328707e739956b55b|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:1718|prior_delivered:2068|prior_time:1746008270569100|is_app_limited:1|send_elapse:631|ack_elapse:32466|ctl_first_sent_time:1746008270569731|lagest_ack_time:1746008270601566|curr_delivered:3786|
[2025/04/30 10:17:50 601634] [debug] |scid:9d765cf328707e739956b55b|xqc_update_sample|sampler_sent_time_update:1746008270569731|
[2025/04/30 10:17:50 601641] [debug] |scid:9d765cf328707e739956b55b|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/04/30 10:17:50 601649] [debug] |scid:9d765cf328707e739956b55b|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/04/30 10:17:50 601655] [debug] |scid:9d765cf328707e739956b55b|xqc_timer_set|type:STREAM_CLOSE|expire:1746008270825359|now:1746008270601655|interv:223704|
[2025/04/30 10:17:50 601663] [debug] |scid:9d765cf328707e739956b55b|xqc_send_ctl_on_ack_received|sndq_packets_used:0||sndq_packets_used_bytes:0|sndq_packets_free:8|
[2025/04/30 10:17:50 601669] [debug] |scid:9d765cf328707e739956b55b|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E155251C|srtt:32324|rttvar:4311|minrtt:30734|latest_rtt:31835|ack_delay:80|
[2025/04/30 10:17:50 601676] [debug] |scid:9d765cf328707e739956b55b|xqc_send_ctl_update_rtt|l-0.0.0.0-443-9d765cf328707e739956b55b p-193.167.0.100-39487-66d86704bdc060b0 |after update rtt|conn:00005608E155251C|srtt:32253|rttvar:3376|minrtt:30734|latest_rtt:31835|ack_delay:80|
[2025/04/30 10:17:50 601683] [debug] |scid:9d765cf328707e739956b55b|xqc_send_ctl_get_lost_sent_pn|largest_acked:6|lost_pn:3|thresh:3|
[2025/04/30 10:17:50 601689] [debug] |scid:9d765cf328707e739956b55b|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:50 601702] [debug] |scid:9d765cf328707e739956b55b|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E155251C|path:0|
[2025/04/30 10:17:50 601709] [debug] |scid:9d765cf328707e739956b55b|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:50 601713] [debug] |scid:9d765cf328707e739956b55b|xqc_generate_sample|sampler: send_elapse 631, ack_elapse 32466, delivered 1718|rate 52916|lost 2|
[2025/04/30 10:17:50 601717] [debug] |scid:9d765cf328707e739956b55b|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (52916) in round 3|
[2025/04/30 10:17:50 601721] [debug] |scid:9d765cf328707e739956b55b|xqc_bbr_update_min_rtt|minrtt expire|rtt:30734, old_rtt:30734|
[2025/04/30 10:17:50 601725] [debug] |scid:9d765cf328707e739956b55b|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:3264|
[2025/04/30 10:17:50 601729] [debug] |scid:9d765cf328707e739956b55b|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48697|packet_lost:0|acked:1041|po_sent_time:1746008270569731|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2106|
[2025/04/30 10:17:50 601733] [debug] |scid:9d765cf328707e739956b55b|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48697|packet_lost:0|acked:1041|po_sent_time:1746008270569731|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2106|
[2025/04/30 10:17:50 601738] [debug] |scid:9d765cf328707e739956b55b|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-9d765cf328707e739956b55b p-193.167.0.100-39487-66d86704bdc060b0 |bbr on ack|mode:0|pacing_rate:3956766|bw:52916|cwnd:49738|full_bw_reached:0|inflight:0|srtt:32253|latest_rtt:31835|min_rtt:30734|applimit:1|lost:2|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:17:50 601744] [debug] |scid:9d765cf328707e739956b55b|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:10|largest:10|pns:2|
[2025/04/30 10:17:50 601748] [info] |scid:9d765cf328707e739956b55b|xqc_conn_on_pkt_processed|====>|conn:00005608E155251C|path:0|size:35|pkt_type:SHORT_HEADER|pkt_num:10|frame:ACK |recv_time:1746008270601566|dcid:9d765cf328707e739956b55b|dcid_seq:0|
[2025/04/30 10:17:50 601753] [debug] |scid:9d765cf328707e739956b55b|xqc_timer_set|type:PATH_IDLE|expire:1746008390601566|now:1746008270601566|interv:120000000|
[2025/04/30 10:17:50 601757] [debug] |scid:9d765cf328707e739956b55b|xqc_timer_set|type:CONN_IDLE|expire:1746008390601566|now:1746008270601566|interv:120000000|
[2025/04/30 10:17:50 601761] [debug] |scid:9d765cf328707e739956b55b|xqc_engine_remove_wakeup_queue|next_tick_time:1746008270644299|pq_index:0|
[2025/04/30 10:17:50 601765] [debug] |scid:9d765cf328707e739956b55b|xqc_engine_add_active_queue|last_ticked_time:1746008270601058|
[2025/04/30 10:17:50 601769] [debug] |xqc_engine_main_logic|BEGIN|now:1746008270601769|
[2025/04/30 10:17:50 601774] [debug] |scid:9d765cf328707e739956b55b|xqc_engine_process_conn|conn:00005608E155251C|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:1746008270601773|
[2025/04/30 10:17:50 601780] [debug] |scid:9d765cf328707e739956b55b|xqc_conn_next_wakeup_time|wakeup_time:1746008270825359|
[2025/04/30 10:17:50 601784] [debug] |scid:9d765cf328707e739956b55b|xqc_engine_add_wakeup_queue|next_tick_time:1746008270825359|
[2025/04/30 10:17:50 601788] [debug] |xqc_engine_wakeup_after|wakeup:1746008270756701|now:1746008270601788|diff:154913|
[2025/04/30 10:17:50 601793] [debug] |xqc_engine_main_logic|END|now:1746008270601773|
[2025/04/30 10:17:50 601798] [debug] |xqc_engine_main_logic|BEGIN|now:1746008270601798|
[2025/04/30 10:17:50 601802] [debug] |xqc_engine_wakeup_after|wakeup:1746008270756701|now:1746008270601802|diff:154899|
[2025/04/30 10:17:50 601806] [debug] |xqc_engine_main_logic|END|now:1746008270601798|
[2025/04/30 10:17:50 603271] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_timer_set|type:CONN_IDLE|expire:1746008330603270|now:1746008270603270|interv:60000000|
[2025/04/30 10:17:50 603297] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_timer_set|type:PATH_IDLE|expire:1746008330603297|now:1746008270603297|interv:60000000|
[2025/04/30 10:17:50 603306] [debug] |xqc_path_create|path:0|dcid:3cdbcd14717a7ad2|scid:49e4decaa9d09628c9009fb8|create_path_count:1|
[2025/04/30 10:17:50 603313] [debug] |scid:49e4decaa9d09628c9009fb8|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 10:17:50 603320] [debug] |xqc_path_init|path:0|dcid:3cdbcd14717a7ad2|scid:49e4decaa9d09628c9009fb8|state:2|
[2025/04/30 10:17:50 603326] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_conn_create|success|scid:49e4decaa9d09628c9009fb8|dcid:3cdbcd14717a7ad2|conn:00005608E155061C|
[2025/04/30 10:17:50 603333] [info] |scid:49e4decaa9d09628c9009fb8|xqc_conn_server_create|hash odcid conn|odcid:d0ccccaed4b1e43cc3d68bef0f|conn:00005608E155061C|
[2025/04/30 10:17:50 603345] [info] |scid:49e4decaa9d09628c9009fb8|xqc_conn_get_local_transport_params|generate sr_token[c0bdc5f9eb28e5fe12a2a74a67a81a46] for cid[d0ccccaed4b1e43cc3d68bef0f]
[2025/04/30 10:17:50 603365] [stats] |xqc_conn_server_init_path_addr|path:0|l-0.0.0.0-443-49e4decaa9d09628c9009fb8 p-193.167.0.100-39487-3cdbcd14717a7ad2|
[2025/04/30 10:17:50 603369] [info] |xqc_engine_packet_process|==>|conn:00005608E155061C|size:1200|state:S_INIT|recv_time:1746008270603253|
[2025/04/30 10:17:50 603481] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:17:50 603488] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_packet_parse_initial|success|Length:1169|
[2025/04/30 10:17:50 603493] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:17:50 603497] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 10:17:50 603503] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:0|
[2025/04/30 10:17:50 603507] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_process_frames|frame_type:6|
[2025/04/30 10:17:50 603511] [info] |scid:49e4decaa9d09628c9009fb8|xqc_conn_check_token|token empty|
[2025/04/30 10:17:50 603517] [info] |scid:49e4decaa9d09628c9009fb8|xqc_process_crypto_frame|check_token fail|conn:00005608E155061C|l-0.0.0.0-443-49e4decaa9d09628c9009fb8 p-193.167.0.100-39487-3cdbcd14717a7ad2|
[2025/04/30 10:17:50 603522] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_create_crypto_stream|encrypt_level:0|cur_state:S_INIT|
[2025/04/30 10:17:50 603526] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_process_crypto_frame|level:0|
[2025/04/30 10:17:50 603530] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 10:17:50 603534] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|248u|
[2025/04/30 10:17:50 603600] [info] |scid:49e4decaa9d09628c9009fb8|xqc_ssl_cert_cb|cert chain or key empty|sni:server4
[2025/04/30 10:17:50 603755] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 10:17:50 603761] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_conn_enable_multipath|xqc_conn_enable_multipath|1|0|
[2025/04/30 10:17:50 603765] [warn] |scid:49e4decaa9d09628c9009fb8|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 10:17:50 603968] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:3|rv:0|
[2025/04/30 10:17:50 603974] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 10:17:50 603979] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 10:17:50 603983] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_create_crypto_stream|encrypt_level:2|cur_state:S_INIT|
[2025/04/30 10:17:50 603993] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_process_crypto_frame|server create hsk stream|
[2025/04/30 10:17:50 603997] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_process_frames|frame_type:0|
[2025/04/30 10:17:50 604001] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_process_padding_frame|process padding|
[2025/04/30 10:17:50 604009] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:17:50 604013] [debug] |scid:49e4decaa9d09628c9009fb8|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 10:17:50 604018] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:0|
[2025/04/30 10:17:50 604023] [info] |scid:49e4decaa9d09628c9009fb8|xqc_conn_on_pkt_processed|====>|conn:00005608E155061C|path:0|size:1200|pkt_type:INIT|pkt_num:0|frame:PADDING CRYPTO |recv_time:1746008270603253|dcid:d0ccccaed4b1e43cc3d68bef0f|dcid_seq:0|
[2025/04/30 10:17:50 604028] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_timer_set|type:PATH_IDLE|expire:1746008330603253|now:1746008270603253|interv:60000000|
[2025/04/30 10:17:50 604032] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_timer_set|type:CONN_IDLE|expire:1746008330603253|now:1746008270603253|interv:60000000|
[2025/04/30 10:17:50 604036] [debug] |xqc_engine_main_logic|BEGIN|now:1746008270604036|
[2025/04/30 10:17:50 604040] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_engine_process_conn|conn:00005608E155061C|state:S_INIT|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN (null) |now:1746008270604040|
[2025/04/30 10:17:50 604045] [info] |scid:49e4decaa9d09628c9009fb8|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 10:17:50 604049] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_INIT|next_state:S_INITIAL_RECVD|
[2025/04/30 10:17:50 604054] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_process_crypto_write_streams|
[2025/04/30 10:17:50 604057] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 10:17:50 604061] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_crypto_stream_on_write|cur_state:1|switch|
[2025/04/30 10:17:50 604067] [info] |scid:49e4decaa9d09628c9009fb8|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:128|sent:94|pkt_type:INIT|frame:CRYPTO |now:1746008270604067|
[2025/04/30 10:17:50 604071] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:S_INITIAL_RECVD|next_state:S_INITIAL_SENT|
[2025/04/30 10:17:50 604076] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_process_crypto_write_streams|
[2025/04/30 10:17:50 604079] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 10:17:50 604084] [info] |scid:49e4decaa9d09628c9009fb8|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:180|sent:147|pkt_type:HSK|frame:CRYPTO |now:1746008270604084|
[2025/04/30 10:17:50 604089] [info] |scid:49e4decaa9d09628c9009fb8|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:509|sent:476|pkt_type:HSK|frame:CRYPTO |now:1746008270604089|
[2025/04/30 10:17:50 604094] [info] |scid:49e4decaa9d09628c9009fb8|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:117|sent:84|pkt_type:HSK|frame:CRYPTO |now:1746008270604093|
[2025/04/30 10:17:50 604098] [info] |scid:49e4decaa9d09628c9009fb8|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:73|sent:40|pkt_type:HSK|frame:CRYPTO |now:1746008270604098|
[2025/04/30 10:17:50 604102] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:S_INITIAL_SENT|next_state:S_HANDSHAKE_SENT|
[2025/04/30 10:17:50 604107] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_gen_ack_frame|largest_recv:0|ack_delay:854|first_ack_range:0|largest_pkt_recv_time:1746008270603253|
[2025/04/30 10:17:50 604112] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/04/30 10:17:50 604116] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 10:17:50 604129] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:17:50 604134] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_path_get_perf_class|conn:00005608E155061C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:50 604139] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E155061C|path_id:0|path_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 10:17:50 604144] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:128|reinj:0|path_class:2|
[2025/04/30 10:17:50 604148] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_path_get_perf_class|conn:00005608E155061C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:50 604152] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E155061C|path_id:0|path_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 10:17:50 604157] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:180|reinj:0|path_class:2|
[2025/04/30 10:17:50 604161] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_path_get_perf_class|conn:00005608E155061C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:50 604165] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E155061C|path_id:0|path_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 10:17:50 604169] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:509|reinj:0|path_class:2|
[2025/04/30 10:17:50 604173] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_path_get_perf_class|conn:00005608E155061C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:50 604177] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E155061C|path_id:0|path_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 10:17:50 604182] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:117|reinj:0|path_class:2|
[2025/04/30 10:17:50 604186] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_path_get_perf_class|conn:00005608E155061C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:50 604190] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E155061C|path_id:0|path_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 10:17:50 604194] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:73|reinj:0|path_class:2|
[2025/04/30 10:17:50 604198] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:50 604203] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_check_acked_or_dropped_pkt|conn:00005608E155061C|pkt_num:0|size:128|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 10:17:50 604208] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:17:50 604250] [info] |scid:49e4decaa9d09628c9009fb8|xqc_send_packet_with_pn|<==|conn:00005608E155061C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746008270604215|stream_id:0|stream_offset:0|
[2025/04/30 10:17:50 604260] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_on_packet_sent|conn:00005608E155061C|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 10:17:50 604273] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 10:17:50 604280] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:50 604286] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155061C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:50 604291] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155061C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:50 604295] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155061C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:50 604299] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_timer_set|type:LOSS_DETECTION|expire:1746008271354215|now:1746008270604279|interv:749936|
[2025/04/30 10:17:50 604303] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E155061C|path:0|pns:0|expire:1746008271354215|now:1746008270604279|interval:749936|pto_count:0|srtt:250000
[2025/04/30 10:17:50 604308] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1184|
[2025/04/30 10:17:50 604313] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_check_acked_or_dropped_pkt|conn:00005608E155061C|pkt_num:0|size:180|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:50 604317] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:17:50 604349] [info] |scid:49e4decaa9d09628c9009fb8|xqc_send_packet_with_pn|<==|conn:00005608E155061C|path:0|pkt_num:0|size:180|sent:196|pkt_type:HSK|frame:CRYPTO |inflight:1184|now:1746008270604324|stream_id:0|stream_offset:0|
[2025/04/30 10:17:50 604358] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_on_packet_sent|conn:00005608E155061C|path:0|pkt_num:0|origin_pktnum:0|size:180|enc_size:196|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:17:50 604365] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:0|
[2025/04/30 10:17:50 604372] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:50 604378] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155061C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:50 604382] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155061C|path:0|PNS: 1, unacked: 180|
[2025/04/30 10:17:50 604386] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155061C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:50 604390] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_timer_set|type:LOSS_DETECTION|expire:1746008271354215|now:1746008270604371|interv:749844|
[2025/04/30 10:17:50 604394] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E155061C|path:0|pns:0|expire:1746008271354215|now:1746008270604371|interval:749844|pto_count:0|srtt:250000
[2025/04/30 10:17:50 604399] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1364|
[2025/04/30 10:17:50 604403] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_check_acked_or_dropped_pkt|conn:00005608E155061C|pkt_num:0|size:509|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:50 604408] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:17:50 604437] [info] |scid:49e4decaa9d09628c9009fb8|xqc_send_packet_with_pn|<==|conn:00005608E155061C|path:0|pkt_num:1|size:509|sent:525|pkt_type:HSK|frame:CRYPTO |inflight:1364|now:1746008270604414|stream_id:0|stream_offset:0|
[2025/04/30 10:17:50 604453] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_on_packet_sent|conn:00005608E155061C|path:0|pkt_num:1|origin_pktnum:0|size:509|enc_size:525|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:17:50 604460] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_on_packet_sent|path:0|inflight:1364|applimit:0|
[2025/04/30 10:17:50 604466] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:50 604471] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155061C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:50 604475] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155061C|path:0|PNS: 1, unacked: 689|
[2025/04/30 10:17:50 604478] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155061C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:50 604482] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_timer_set|type:LOSS_DETECTION|expire:1746008271354215|now:1746008270604466|interv:749749|
[2025/04/30 10:17:50 604486] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E155061C|path:0|pns:0|expire:1746008271354215|now:1746008270604466|interval:749749|pto_count:0|srtt:250000
[2025/04/30 10:17:50 604491] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1873|
[2025/04/30 10:17:50 604495] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_check_acked_or_dropped_pkt|conn:00005608E155061C|pkt_num:0|size:117|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:50 604500] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:17:50 604529] [info] |scid:49e4decaa9d09628c9009fb8|xqc_send_packet_with_pn|<==|conn:00005608E155061C|path:0|pkt_num:2|size:117|sent:133|pkt_type:HSK|frame:CRYPTO |inflight:1873|now:1746008270604506|stream_id:0|stream_offset:0|
[2025/04/30 10:17:50 604537] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_on_packet_sent|conn:00005608E155061C|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 10:17:50 604544] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_on_packet_sent|path:0|inflight:1873|applimit:0|
[2025/04/30 10:17:50 604566] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:50 604571] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155061C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:50 604575] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155061C|path:0|PNS: 1, unacked: 806|
[2025/04/30 10:17:50 604579] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155061C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:50 604583] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_timer_set|type:LOSS_DETECTION|expire:1746008271354215|now:1746008270604566|interv:749649|
[2025/04/30 10:17:50 604587] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E155061C|path:0|pns:0|expire:1746008271354215|now:1746008270604566|interval:749649|pto_count:0|srtt:250000
[2025/04/30 10:17:50 604592] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1990|
[2025/04/30 10:17:50 604599] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_check_acked_or_dropped_pkt|conn:00005608E155061C|pkt_num:0|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:50 604606] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 10:17:50 604649] [info] |scid:49e4decaa9d09628c9009fb8|xqc_send_packet_with_pn|<==|conn:00005608E155061C|path:0|pkt_num:3|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:1990|now:1746008270604620|stream_id:0|stream_offset:0|
[2025/04/30 10:17:50 604659] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_on_packet_sent|conn:00005608E155061C|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 10:17:50 604666] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_on_packet_sent|path:0|inflight:1990|applimit:0|
[2025/04/30 10:17:50 604673] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:50 604678] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155061C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:50 604682] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155061C|path:0|PNS: 1, unacked: 879|
[2025/04/30 10:17:50 604686] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155061C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:50 604690] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_timer_set|type:LOSS_DETECTION|expire:1746008271354215|now:1746008270604672|interv:749543|
[2025/04/30 10:17:50 604694] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E155061C|path:0|pns:0|expire:1746008271354215|now:1746008270604672|interval:749543|pto_count:0|srtt:250000
[2025/04/30 10:17:50 604698] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2063|
[2025/04/30 10:17:50 604703] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_check_acked_or_dropped_pkt|conn:00005608E155061C|pkt_num:0|size:40|pkt_type:INIT|frame:ACK |
[2025/04/30 10:17:50 604708] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:17:50 604734] [info] |scid:49e4decaa9d09628c9009fb8|xqc_send_packet_with_pn|<==|conn:00005608E155061C|path:0|pkt_num:1|size:40|sent:56|pkt_type:INIT|frame:ACK |inflight:2063|now:1746008270604713|stream_id:0|stream_offset:0|
[2025/04/30 10:17:50 604743] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_on_packet_sent|conn:00005608E155061C|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 10:17:50 604751] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_conn_next_wakeup_time|wakeup_time:1746008271354215|
[2025/04/30 10:17:50 604758] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_engine_add_wakeup_queue|next_tick_time:1746008271354215|
[2025/04/30 10:17:50 604763] [debug] |xqc_engine_wakeup_after|wakeup:1746008270756701|now:1746008270604763|diff:151938|
[2025/04/30 10:17:50 604768] [debug] |xqc_engine_main_logic|END|now:1746008270604040|
[2025/04/30 10:17:50 604773] [debug] |xqc_engine_main_logic|BEGIN|now:1746008270604773|
[2025/04/30 10:17:50 604777] [debug] |xqc_engine_wakeup_after|wakeup:1746008270756701|now:1746008270604777|diff:151924|
[2025/04/30 10:17:50 604781] [debug] |xqc_engine_main_logic|END|now:1746008270604773|
[2025/04/30 10:17:50 756988] [debug] |xqc_engine_main_logic|BEGIN|now:1746008270756987|
[2025/04/30 10:17:50 757019] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_engine_remove_wakeup_queue|next_tick_time:1746008270756701|pq_index:0|
[2025/04/30 10:17:50 757027] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_engine_add_active_queue|last_ticked_time:1746008268091576|
[2025/04/30 10:17:50 757035] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_engine_process_conn|conn:00005608E14C9EAC|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:1746008270757032|
[2025/04/30 10:17:50 757054] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008270756701|now:1746008270757032|
[2025/04/30 10:17:50 757059] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:17:50 757065] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_timer_loss_detection_timeout|send Probe pkts|conn:00005608E14C9EAC|path:0|bytes_in_flight:228|
[2025/04/30 10:17:50 757070] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_get_pto_time_and_space|srtt:32856|rtt_var:6355|pto_duration:1864832|backoff_factor:2.00|backoff:32.00|pto_cnt:5|max_ack_delay:25|
[2025/04/30 10:17:50 757076] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14C9EAC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:50 757081] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14C9EAC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:50 757086] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14C9EAC|path:0|PNS: 2, unacked: 228|
[2025/04/30 10:17:50 757091] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 10:17:50 757098] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_conn_send_probe_pkt|conn:00005608E14C9EAC|path:0|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|
[2025/04/30 10:17:50 757108] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_conn_send_probe_pkt|conn:00005608E14C9EAC|path:0|pkt_num:1|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|
[2025/04/30 10:17:50 757114] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:00005608E14C9EAC|pto_count:6
[2025/04/30 10:17:50 757119] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_get_pto_time_and_space|srtt:32856|rtt_var:6355|pto_duration:3729664|backoff_factor:2.00|backoff:64.00|pto_cnt:6|max_ack_delay:25|
[2025/04/30 10:17:50 757125] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14C9EAC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:50 757130] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14C9EAC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:50 757135] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14C9EAC|path:0|PNS: 2, unacked: 228|
[2025/04/30 10:17:50 757140] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_timer_set|type:LOSS_DETECTION|expire:1746008273421533|now:1746008270757119|interv:2664414|
[2025/04/30 10:17:50 757145] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14C9EAC|path:0|pns:2|expire:1746008273421533|now:1746008270757119|interval:2664414|pto_count:6|srtt:32856
[2025/04/30 10:17:50 757154] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:HANDSHAKE_DONE |stream_id:0|stream_offset:0|
[2025/04/30 10:17:50 757160] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_TOKEN |stream_id:0|stream_offset:0|
[2025/04/30 10:17:50 757167] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_check_acked_or_dropped_pkt|conn:00005608E14C9EAC|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 10:17:50 757174] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:27|
[2025/04/30 10:17:50 757262] [info] |scid:a93f530d4bd39862dc2f0a30|xqc_send_packet_with_pn|<==|conn:00005608E14C9EAC|path:0|pkt_num:27|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:228|now:1746008270757190|stream_id:0|stream_offset:0|
[2025/04/30 10:17:50 757274] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_on_packet_sent|conn:00005608E14C9EAC|path:0|pkt_num:27|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 10:17:50 757289] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_on_packet_sent|path:0|inflight:228|applimit:0|
[2025/04/30 10:17:50 757296] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_get_pto_time_and_space|srtt:32856|rtt_var:6355|pto_duration:3729664|backoff_factor:2.00|backoff:64.00|pto_cnt:6|max_ack_delay:25|
[2025/04/30 10:17:50 757305] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14C9EAC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:50 757313] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14C9EAC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:50 757321] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14C9EAC|path:0|PNS: 2, unacked: 242|
[2025/04/30 10:17:50 757326] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_timer_set|type:LOSS_DETECTION|expire:1746008276086854|now:1746008270757296|interv:5329558|
[2025/04/30 10:17:50 757332] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14C9EAC|path:0|pns:2|expire:1746008276086854|now:1746008270757296|interval:5329558|pto_count:6|srtt:32856
[2025/04/30 10:17:50 757338] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:50727|inflight:242|
[2025/04/30 10:17:50 757345] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_check_acked_or_dropped_pkt|conn:00005608E14C9EAC|pkt_num:1|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 10:17:50 757351] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:28-33|next_skip_chance:1746008271007178|current_time:1746008270757350|
[2025/04/30 10:17:50 757356] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:34|
[2025/04/30 10:17:50 757394] [info] |scid:a93f530d4bd39862dc2f0a30|xqc_send_packet_with_pn|<==|conn:00005608E14C9EAC|path:0|pkt_num:34|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:242|now:1746008270757364|stream_id:0|stream_offset:0|
[2025/04/30 10:17:50 757405] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_on_packet_sent|conn:00005608E14C9EAC|path:0|pkt_num:34|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 10:17:50 757413] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_on_packet_sent|path:0|inflight:242|applimit:0|
[2025/04/30 10:17:50 757421] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_get_pto_time_and_space|srtt:32856|rtt_var:6355|pto_duration:3729664|backoff_factor:2.00|backoff:64.00|pto_cnt:6|max_ack_delay:25|
[2025/04/30 10:17:50 757430] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14C9EAC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:50 757435] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14C9EAC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:50 757440] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14C9EAC|path:0|PNS: 2, unacked: 266|
[2025/04/30 10:17:50 757445] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_timer_set|type:LOSS_DETECTION|expire:1746008276087028|now:1746008270757421|interv:5329607|
[2025/04/30 10:17:50 757449] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14C9EAC|path:0|pns:2|expire:1746008276087028|now:1746008270757421|interval:5329607|pto_count:6|srtt:32856
[2025/04/30 10:17:50 757455] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:50727|inflight:266|
[2025/04/30 10:17:50 757462] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_conn_next_wakeup_time|wakeup_time:1746008276087028|
[2025/04/30 10:17:50 757467] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_engine_add_wakeup_queue|next_tick_time:1746008276087028|
[2025/04/30 10:17:50 757476] [debug] |xqc_engine_wakeup_after|wakeup:1746008270825359|now:1746008270757476|diff:67883|
[2025/04/30 10:17:50 757481] [debug] |xqc_engine_main_logic|END|now:1746008270757032|
[2025/04/30 10:17:50 825604] [debug] |xqc_engine_main_logic|BEGIN|now:1746008270825604|
[2025/04/30 10:17:50 825629] [debug] |scid:9d765cf328707e739956b55b|xqc_engine_remove_wakeup_queue|next_tick_time:1746008270825359|pq_index:0|
[2025/04/30 10:17:50 825635] [debug] |scid:9d765cf328707e739956b55b|xqc_engine_add_active_queue|last_ticked_time:1746008270601773|
[2025/04/30 10:17:50 825642] [debug] |scid:9d765cf328707e739956b55b|xqc_engine_process_conn|conn:00005608E155251C|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:1746008270825640|
[2025/04/30 10:17:50 825648] [debug] |scid:9d765cf328707e739956b55b|xqc_timer_expire|timer expired|type:STREAM_CLOSE|expire_time:1746008270825359|now:1746008270825640|
[2025/04/30 10:17:50 825653] [debug] |scid:9d765cf328707e739956b55b|xqc_timer_stream_close_timeout|stream_id:0|stream_type:0|stream close|
[2025/04/30 10:17:50 825657] [debug] |scid:9d765cf328707e739956b55b|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/04/30 10:17:50 825667] [stats] |scid:9d765cf328707e739956b55b|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:1746008270568748|wrt_delay:117|snd_delay:983|finwrt_delay:117|finsnd_delay:983|finrcv_delay:1|finread_delay:59|all_acked_delay:32899|firstfinack_dely:32893|close_delay:32907|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-443-9d765cf328707e739956b55b p-193.167.0.100-39487-66d86704bdc060b0|path_info:mp is not supported in connection scid:9d765cf328707e739956b55b|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:0|
[2025/04/30 10:17:50 825675] [debug] |scid:9d765cf328707e739956b55b|xqc_timer_expire|unset|type:STREAM_CLOSE|expire_time:1746008270825359|now:1746008270825640|
[2025/04/30 10:17:50 825679] [debug] |scid:9d765cf328707e739956b55b|xqc_timer_unset|type:STREAM_CLOSE|
[2025/04/30 10:17:50 825687] [debug] |scid:9d765cf328707e739956b55b|xqc_conn_next_wakeup_time|wakeup_time:1746008390601566|
[2025/04/30 10:17:50 825691] [debug] |scid:9d765cf328707e739956b55b|xqc_engine_add_wakeup_queue|next_tick_time:1746008390601566|
[2025/04/30 10:17:50 825695] [debug] |xqc_engine_wakeup_after|wakeup:1746008270964741|now:1746008270825695|diff:139046|
[2025/04/30 10:17:50 825700] [debug] |xqc_engine_main_logic|END|now:1746008270825640|
[2025/04/30 10:17:50 965897] [debug] |xqc_engine_main_logic|BEGIN|now:1746008270965896|
[2025/04/30 10:17:50 965934] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_engine_remove_wakeup_queue|next_tick_time:1746008270964741|pq_index:0|
[2025/04/30 10:17:50 965942] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_engine_add_active_queue|last_ticked_time:1746008270335263|
[2025/04/30 10:17:50 965950] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_engine_process_conn|conn:00005608E15B081C|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:1746008270965947|
[2025/04/30 10:17:50 965958] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008270964741|now:1746008270965947|
[2025/04/30 10:17:50 965964] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:17:50 965969] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_timer_loss_detection_timeout|send Probe pkts|conn:00005608E15B081C|path:0|bytes_in_flight:5264|
[2025/04/30 10:17:50 965975] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_get_pto_time_and_space|srtt:32364|rtt_var:5323|pto_duration:429248|backoff_factor:2.00|backoff:8.00|pto_cnt:3|max_ack_delay:25|
[2025/04/30 10:17:50 965997] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B081C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:50 966002] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B081C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:50 966007] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B081C|path:0|PNS: 2, unacked: 5264|
[2025/04/30 10:17:50 966012] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 10:17:50 966019] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_conn_send_probe_pkt|conn:00005608E15B081C|path:0|pkt_num:8|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 10:17:50 966029] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_conn_send_probe_pkt|conn:00005608E15B081C|path:0|pkt_num:11|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|
[2025/04/30 10:17:50 966035] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:00005608E15B081C|pto_count:4
[2025/04/30 10:17:50 966041] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_get_pto_time_and_space|srtt:32364|rtt_var:5323|pto_duration:858496|backoff_factor:2.00|backoff:16.00|pto_cnt:4|max_ack_delay:25|
[2025/04/30 10:17:50 966046] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B081C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:50 966051] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B081C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:50 966056] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B081C|path:0|PNS: 2, unacked: 5264|
[2025/04/30 10:17:50 966061] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_timer_set|type:LOSS_DETECTION|expire:1746008271593989|now:1746008270966040|interv:627949|
[2025/04/30 10:17:50 966066] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E15B081C|path:0|pns:2|expire:1746008271593989|now:1746008270966040|interval:627949|pto_count:4|srtt:32364
[2025/04/30 10:17:50 966076] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:17:50 966082] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:1024|
[2025/04/30 10:17:50 966089] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_check_acked_or_dropped_pkt|conn:00005608E15B081C|pkt_num:8|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:17:50 966096] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:22|
[2025/04/30 10:17:50 966197] [info] |scid:ad02b0a5a46c94d516fa806f|xqc_send_packet_with_pn|<==|conn:00005608E15B081C|path:0|pkt_num:22|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:5264|now:1746008270966113|stream_id:0|stream_offset:0|
[2025/04/30 10:17:50 966209] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_on_packet_sent|conn:00005608E15B081C|path:0|pkt_num:22|origin_pktnum:8|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 10:17:50 966217] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_on_packet_sent|path:0|inflight:5264|applimit:0|
[2025/04/30 10:17:50 966224] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_get_pto_time_and_space|srtt:32364|rtt_var:5323|pto_duration:858496|backoff_factor:2.00|backoff:16.00|pto_cnt:4|max_ack_delay:25|
[2025/04/30 10:17:50 966233] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B081C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:50 966240] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B081C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:50 966256] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B081C|path:0|PNS: 2, unacked: 5539|
[2025/04/30 10:17:50 966262] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_timer_set|type:LOSS_DETECTION|expire:1746008272224609|now:1746008270966224|interv:1258385|
[2025/04/30 10:17:50 966267] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E15B081C|path:0|pns:2|expire:1746008272224609|now:1746008270966224|interval:1258385|pto_count:4|srtt:32364
[2025/04/30 10:17:50 966273] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48412|inflight:5539|
[2025/04/30 10:17:50 966280] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_check_acked_or_dropped_pkt|conn:00005608E15B081C|pkt_num:11|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:17:50 966286] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:23|
[2025/04/30 10:17:50 966326] [info] |scid:ad02b0a5a46c94d516fa806f|xqc_send_packet_with_pn|<==|conn:00005608E15B081C|path:0|pkt_num:23|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:5539|now:1746008270966294|stream_id:0|stream_offset:1024|
[2025/04/30 10:17:50 966337] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_on_packet_sent|conn:00005608E15B081C|path:0|pkt_num:23|origin_pktnum:11|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 10:17:50 966346] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_on_packet_sent|path:0|inflight:5539|applimit:0|
[2025/04/30 10:17:50 966355] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_get_pto_time_and_space|srtt:32364|rtt_var:5323|pto_duration:858496|backoff_factor:2.00|backoff:16.00|pto_cnt:4|max_ack_delay:25|
[2025/04/30 10:17:50 966361] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B081C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:50 966366] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B081C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:50 966370] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B081C|path:0|PNS: 2, unacked: 6580|
[2025/04/30 10:17:50 966375] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_timer_set|type:LOSS_DETECTION|expire:1746008272224790|now:1746008270966354|interv:1258436|
[2025/04/30 10:17:50 966380] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E15B081C|path:0|pns:2|expire:1746008272224790|now:1746008270966354|interval:1258436|pto_count:4|srtt:32364
[2025/04/30 10:17:50 966386] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48412|inflight:6580|
[2025/04/30 10:17:50 966392] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_conn_next_wakeup_time|wakeup_time:1746008272224790|
[2025/04/30 10:17:50 966397] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_engine_add_wakeup_queue|next_tick_time:1746008272224790|
[2025/04/30 10:17:50 966403] [debug] |xqc_engine_wakeup_after|wakeup:1746008271354215|now:1746008270966402|diff:387813|
[2025/04/30 10:17:50 966409] [debug] |xqc_engine_main_logic|END|now:1746008270965947|
[2025/04/30 10:17:51 239000] [info] |xqc_engine_packet_process|==>|conn:00005608E155061C|size:1200|state:S_HANDSHAKE_SENT|recv_time:1746008271238995|
[2025/04/30 10:17:51 239033] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:17:51 239043] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_packet_parse_initial|success|Length:1170|
[2025/04/30 10:17:51 239058] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:17:51 239066] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 10:17:51 239087] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:2|
[2025/04/30 10:17:51 239096] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_process_frames|frame_type:1|
[2025/04/30 10:17:51 239104] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_process_frames|frame_type:0|
[2025/04/30 10:17:51 239112] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_process_padding_frame|process padding|
[2025/04/30 10:17:51 239124] [info] |scid:49e4decaa9d09628c9009fb8|xqc_conn_addr_validated|Address Validated|conn:00005608E155061C|role:1|
[2025/04/30 10:17:51 239137] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:17:51 239148] [debug] |scid:49e4decaa9d09628c9009fb8|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 10:17:51 239156] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:0|
[2025/04/30 10:17:51 239165] [info] |scid:49e4decaa9d09628c9009fb8|xqc_conn_on_pkt_processed|====>|conn:00005608E155061C|path:0|size:1200|pkt_type:INIT|pkt_num:2|frame:PADDING PING |recv_time:1746008271238995|dcid:49e4decaa9d09628c9009fb8|dcid_seq:0|
[2025/04/30 10:17:51 239175] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_timer_set|type:PATH_IDLE|expire:1746008331238995|now:1746008271238995|interv:60000000|
[2025/04/30 10:17:51 239181] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_timer_set|type:CONN_IDLE|expire:1746008331238995|now:1746008271238995|interv:60000000|
[2025/04/30 10:17:51 239186] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_engine_remove_wakeup_queue|next_tick_time:1746008271354215|pq_index:0|
[2025/04/30 10:17:51 239193] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_engine_add_active_queue|last_ticked_time:1746008270604040|
[2025/04/30 10:17:51 239198] [debug] |xqc_engine_main_logic|BEGIN|now:1746008271239198|
[2025/04/30 10:17:51 239204] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_engine_process_conn|conn:00005608E155061C|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:1746008271239203|
[2025/04/30 10:17:51 239215] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_gen_ack_frame|largest_recv:2|ack_delay:220|first_ack_range:0|largest_pkt_recv_time:1746008271238995|
[2025/04/30 10:17:51 239221] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_gen_ack_frame|high:2|low:2|pkt_pns:0|
[2025/04/30 10:17:51 239226] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/04/30 10:17:51 239232] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_write_ack_to_one_packet|ack_size:7|path:0|path_largest_recv:2|frame_largest_recv:2|
[2025/04/30 10:17:51 239241] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:17:51 239252] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:51 239262] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_check_acked_or_dropped_pkt|conn:00005608E155061C|pkt_num:0|size:41|pkt_type:INIT|frame:ACK |
[2025/04/30 10:17:51 239269] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:17:51 239316] [info] |scid:49e4decaa9d09628c9009fb8|xqc_send_packet_with_pn|<==|conn:00005608E155061C|path:0|pkt_num:2|size:41|sent:57|pkt_type:INIT|frame:ACK |inflight:2063|now:1746008271239278|stream_id:0|stream_offset:0|
[2025/04/30 10:17:51 239324] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_on_packet_sent|conn:00005608E155061C|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 10:17:51 239332] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_conn_next_wakeup_time|wakeup_time:1746008271354215|
[2025/04/30 10:17:51 239348] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_engine_add_wakeup_queue|next_tick_time:1746008271354215|
[2025/04/30 10:17:51 239356] [debug] |xqc_engine_wakeup_after|wakeup:1746008271354215|now:1746008271239356|diff:114859|
[2025/04/30 10:17:51 239366] [debug] |xqc_engine_main_logic|END|now:1746008271239203|
[2025/04/30 10:17:51 239377] [debug] |xqc_engine_main_logic|BEGIN|now:1746008271239376|
[2025/04/30 10:17:51 239385] [debug] |xqc_engine_wakeup_after|wakeup:1746008271354215|now:1746008271239385|diff:114830|
[2025/04/30 10:17:51 239391] [debug] |xqc_engine_main_logic|END|now:1746008271239376|
[2025/04/30 10:17:51 354541] [debug] |xqc_engine_main_logic|BEGIN|now:1746008271354540|
[2025/04/30 10:17:51 354604] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_engine_remove_wakeup_queue|next_tick_time:1746008271354215|pq_index:0|
[2025/04/30 10:17:51 354612] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_engine_add_active_queue|last_ticked_time:1746008271239203|
[2025/04/30 10:17:51 354620] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_engine_process_conn|conn:00005608E155061C|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:1746008271354617|
[2025/04/30 10:17:51 354627] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008271354215|now:1746008271354617|
[2025/04/30 10:17:51 354633] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:17:51 354638] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_timer_loss_detection_timeout|send Probe pkts|conn:00005608E155061C|path:0|bytes_in_flight:2063|
[2025/04/30 10:17:51 354644] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:51 354650] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155061C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:51 354655] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155061C|path:0|PNS: 1, unacked: 879|
[2025/04/30 10:17:51 354660] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155061C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:51 354665] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:0|
[2025/04/30 10:17:51 354672] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_conn_send_probe_pkt|conn:00005608E155061C|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:17:51 354680] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/04/30 10:17:51 354685] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_conn_send_probe_pkt|conn:00005608E155061C|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:17:51 354693] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:00005608E155061C|pto_count:1
[2025/04/30 10:17:51 354698] [debug] |scid:49e4decaa9d09628c9009fb8|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 10:17:51 354704] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155061C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:51 354709] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155061C|path:0|PNS: 1, unacked: 879|
[2025/04/30 10:17:51 354713] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155061C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:51 354718] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_timer_set|type:LOSS_DETECTION|expire:1746008272104620|now:1746008271354698|interv:749922|
[2025/04/30 10:17:51 354738] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E155061C|path:0|pns:1|expire:1746008272104620|now:1746008271354698|interval:749922|pto_count:1|srtt:250000
[2025/04/30 10:17:51 354747] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:17:51 354754] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:17:51 354760] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_check_acked_or_dropped_pkt|conn:00005608E155061C|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/04/30 10:17:51 354769] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 10:17:51 354860] [info] |scid:49e4decaa9d09628c9009fb8|xqc_send_packet_with_pn|<==|conn:00005608E155061C|path:0|pkt_num:3|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:879|now:1746008271354787|stream_id:0|stream_offset:0|
[2025/04/30 10:17:51 354868] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_on_packet_sent|conn:00005608E155061C|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 10:17:51 354875] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_on_packet_sent|path:0|inflight:879|applimit:0|
[2025/04/30 10:17:51 354880] [debug] |scid:49e4decaa9d09628c9009fb8|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 10:17:51 354886] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155061C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:51 354891] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155061C|path:0|PNS: 1, unacked: 879|
[2025/04/30 10:17:51 354896] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155061C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:51 354900] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_timer_set|type:LOSS_DETECTION|expire:1746008272104620|now:1746008271354880|interv:749740|
[2025/04/30 10:17:51 354906] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E155061C|path:0|pns:1|expire:1746008272104620|now:1746008271354880|interval:749740|pto_count:1|srtt:250000
[2025/04/30 10:17:51 354914] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2063|
[2025/04/30 10:17:51 354925] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_check_acked_or_dropped_pkt|conn:00005608E155061C|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/04/30 10:17:51 354933] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 10:17:51 354976] [info] |scid:49e4decaa9d09628c9009fb8|xqc_send_packet_with_pn|<==|conn:00005608E155061C|path:0|pkt_num:4|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:2063|now:1746008271354944|stream_id:0|stream_offset:0|
[2025/04/30 10:17:51 354986] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_on_packet_sent|conn:00005608E155061C|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 10:17:51 354992] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_on_packet_sent|path:0|inflight:2063|applimit:0|
[2025/04/30 10:17:51 354999] [debug] |scid:49e4decaa9d09628c9009fb8|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 10:17:51 355007] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155061C|path:0|PNS: 0, unacked: 2368|
[2025/04/30 10:17:51 355021] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155061C|path:0|PNS: 1, unacked: 879|
[2025/04/30 10:17:51 355029] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155061C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:51 355037] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_timer_set|type:LOSS_DETECTION|expire:1746008272104620|now:1746008271354999|interv:749621|
[2025/04/30 10:17:51 355045] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E155061C|path:0|pns:1|expire:1746008272104620|now:1746008271354999|interval:749621|pto_count:1|srtt:250000
[2025/04/30 10:17:51 355055] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:3247|
[2025/04/30 10:17:51 355062] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_conn_next_wakeup_time|wakeup_time:1746008272104620|
[2025/04/30 10:17:51 355068] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_engine_add_wakeup_queue|next_tick_time:1746008272104620|
[2025/04/30 10:17:51 355073] [debug] |xqc_engine_wakeup_after|wakeup:1746008271490323|now:1746008271355073|diff:135250|
[2025/04/30 10:17:51 355079] [debug] |xqc_engine_main_logic|END|now:1746008271354617|
[2025/04/30 10:17:51 388529] [info] |xqc_engine_packet_process|==>|conn:00005608E155061C|size:1200|state:S_HANDSHAKE_SENT|recv_time:1746008271388525|
[2025/04/30 10:17:51 388573] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:17:51 388584] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_packet_parse_initial|success|Length:1170|
[2025/04/30 10:17:51 388596] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_packet_decrypt|largest_pn:2|
[2025/04/30 10:17:51 388600] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 10:17:51 388612] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:3|
[2025/04/30 10:17:51 388619] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:51 388629] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_on_ack_received|conn:00005608E155061C|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 10:17:51 388637] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:2063|prior_delivered:0|prior_time:1746008270604215|is_app_limited:1|send_elapse:750572|ack_elapse:784310|ctl_first_sent_time:1746008271354787|lagest_ack_time:1746008271388525|curr_delivered:1184|
[2025/04/30 10:17:51 388646] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_update_sample|sampler_sent_time_update:1746008271354787|
[2025/04/30 10:17:51 388655] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 10:17:51 388664] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E155061C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:33738|ack_delay:1056|
[2025/04/30 10:17:51 388674] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_update_rtt|l-0.0.0.0-443-49e4decaa9d09628c9009fb8 p-193.167.0.100-39487-3cdbcd14717a7ad2 |after update rtt|conn:00005608E155061C|srtt:33738|rttvar:16869|minrtt:33738|latest_rtt:33738|ack_delay:1056|
[2025/04/30 10:17:51 388683] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_get_lost_sent_pn|largest_acked:3|lost_pn:0|thresh:3|
[2025/04/30 10:17:51 388691] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 3|pns:0|
[2025/04/30 10:17:51 388698] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:51 388707] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_get_pto_time_and_space|srtt:33738|rtt_var:16869|pto_duration:101214|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:51 388726] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155061C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:51 388732] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155061C|path:0|PNS: 1, unacked: 879|
[2025/04/30 10:17:51 388737] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155061C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:51 388742] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_timer_set|type:LOSS_DETECTION|expire:1746008271388706|now:1746008271388706|interv:0|
[2025/04/30 10:17:51 388747] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E155061C|path:0|pns:1|expire:1746008270705834|now:1746008271388706|interval:0|pto_count:0|srtt:33738
[2025/04/30 10:17:51 388753] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_generate_sample|sampler: send_elapse 750572, ack_elapse 784310, delivered 1184|rate 1509|lost 0|
[2025/04/30 10:17:51 388759] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 10:17:51 388764] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1509) in round 1|
[2025/04/30 10:17:51 388769] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_bbr_update_min_rtt|probertt expire|rtt:33738, old_rtt:2147483647|
[2025/04/30 10:17:51 388775] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_bbr_update_min_rtt|minrtt expire|rtt:33738, old_rtt:2147483647|
[2025/04/30 10:17:51 388780] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:301|
[2025/04/30 10:17:51 388785] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746008271354787|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 10:17:51 388790] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746008271354787|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 10:17:51 388797] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-49e4decaa9d09628c9009fb8 p-193.167.0.100-39487-3cdbcd14717a7ad2 |bbr on ack|mode:0|pacing_rate:3929442|bw:1509|cwnd:47136|full_bw_reached:0|inflight:879|srtt:33738|latest_rtt:33738|min_rtt:33738|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:17:51 388803] [stats] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-49e4decaa9d09628c9009fb8 p-193.167.0.100-39487-3cdbcd14717a7ad2 |path:0||cwnd:47136|inflight:879|mode:0|applimit:0|pacing_rate:3929442|bw:1509|srtt:33738|latest_rtt:33738|min_rtt:33738|send:7|lost:0|tlp:1|recv:2|recovery:0|slow_start:1|conn_life:785534|acked:1184|delivered:1184|is_cwnd_limited:0|
[2025/04/30 10:17:51 388810] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_process_frames|frame_type:1|
[2025/04/30 10:17:51 388815] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_process_frames|frame_type:0|
[2025/04/30 10:17:51 388820] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_process_padding_frame|process padding|
[2025/04/30 10:17:51 388830] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:17:51 388837] [debug] |scid:49e4decaa9d09628c9009fb8|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 10:17:51 388843] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:0|
[2025/04/30 10:17:51 388853] [info] |scid:49e4decaa9d09628c9009fb8|xqc_conn_on_pkt_processed|====>|conn:00005608E155061C|path:0|size:1200|pkt_type:INIT|pkt_num:3|frame:PADDING PING ACK |recv_time:1746008271388525|dcid:49e4decaa9d09628c9009fb8|dcid_seq:0|
[2025/04/30 10:17:51 388860] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_timer_set|type:PATH_IDLE|expire:1746008331388525|now:1746008271388525|interv:60000000|
[2025/04/30 10:17:51 388866] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_timer_set|type:CONN_IDLE|expire:1746008331388525|now:1746008271388525|interv:60000000|
[2025/04/30 10:17:51 388871] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_engine_remove_wakeup_queue|next_tick_time:1746008272104620|pq_index:2|
[2025/04/30 10:17:51 388877] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_engine_add_active_queue|last_ticked_time:1746008271354617|
[2025/04/30 10:17:51 388882] [debug] |xqc_engine_main_logic|BEGIN|now:1746008271388882|
[2025/04/30 10:17:51 388888] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_engine_process_conn|conn:00005608E155061C|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:1746008271388887|
[2025/04/30 10:17:51 388894] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008271388706|now:1746008271388887|
[2025/04/30 10:17:51 388899] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:17:51 388904] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_timer_loss_detection_timeout|send Probe pkts|conn:00005608E155061C|path:0|bytes_in_flight:879|
[2025/04/30 10:17:51 388909] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_get_pto_time_and_space|srtt:33738|rtt_var:16869|pto_duration:101214|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:51 388915] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155061C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:51 388920] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155061C|path:0|PNS: 1, unacked: 879|
[2025/04/30 10:17:51 388925] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155061C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:51 388930] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 10:17:51 388935] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_conn_send_probe_pkt|conn:00005608E155061C|path:0|pkt_num:0|size:180|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:17:51 388942] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_conn_send_probe_pkt|conn:00005608E155061C|path:0|pkt_num:1|size:509|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:17:51 388948] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:00005608E155061C|pto_count:1
[2025/04/30 10:17:51 388953] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_get_pto_time_and_space|srtt:33738|rtt_var:16869|pto_duration:202428|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:17:51 388959] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155061C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:51 388963] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155061C|path:0|PNS: 1, unacked: 190|
[2025/04/30 10:17:51 388968] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155061C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:51 388973] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_timer_set|type:LOSS_DETECTION|expire:1746008271388953|now:1746008271388953|interv:0|
[2025/04/30 10:17:51 388978] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E155061C|path:0|pns:1|expire:1746008270807048|now:1746008271388953|interval:0|pto_count:1|srtt:33738
[2025/04/30 10:17:51 388990] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_gen_ack_frame|largest_recv:3|ack_delay:464|first_ack_range:0|largest_pkt_recv_time:1746008271388525|
[2025/04/30 10:17:51 388996] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_gen_ack_frame|high:3|low:3|pkt_pns:0|
[2025/04/30 10:17:51 389001] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:3|frame_largest_recv:3|
[2025/04/30 10:17:51 389006] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:17:51 389012] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:17:51 389018] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:17:51 389023] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:51 389029] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_check_acked_or_dropped_pkt|conn:00005608E155061C|pkt_num:0|size:180|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:51 389035] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 10:17:51 389082] [info] |scid:49e4decaa9d09628c9009fb8|xqc_send_packet_with_pn|<==|conn:00005608E155061C|path:0|pkt_num:4|size:180|sent:196|pkt_type:HSK|frame:CRYPTO |inflight:190|now:1746008271389045|stream_id:0|stream_offset:0|
[2025/04/30 10:17:51 389090] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_on_packet_sent|conn:00005608E155061C|path:0|pkt_num:4|origin_pktnum:0|size:180|enc_size:196|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:17:51 389096] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_on_packet_sent|path:0|inflight:190|applimit:0|
[2025/04/30 10:17:51 389102] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_get_pto_time_and_space|srtt:33738|rtt_var:16869|pto_duration:202428|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:17:51 389107] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155061C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:51 389112] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155061C|path:0|PNS: 1, unacked: 370|
[2025/04/30 10:17:51 389117] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155061C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:51 389122] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_timer_set|type:LOSS_DETECTION|expire:1746008271591473|now:1746008271389102|interv:202371|
[2025/04/30 10:17:51 389127] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E155061C|path:0|pns:1|expire:1746008271591473|now:1746008271389102|interval:202371|pto_count:1|srtt:33738
[2025/04/30 10:17:51 389133] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47136|inflight:370|
[2025/04/30 10:17:51 389139] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_check_acked_or_dropped_pkt|conn:00005608E155061C|pkt_num:1|size:509|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:51 389145] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 10:17:51 389174] [info] |scid:49e4decaa9d09628c9009fb8|xqc_send_packet_with_pn|<==|conn:00005608E155061C|path:0|pkt_num:5|size:509|sent:525|pkt_type:HSK|frame:CRYPTO |inflight:370|now:1746008271389152|stream_id:0|stream_offset:0|
[2025/04/30 10:17:51 389181] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_on_packet_sent|conn:00005608E155061C|path:0|pkt_num:5|origin_pktnum:1|size:509|enc_size:525|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:17:51 389191] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_on_packet_sent|path:0|inflight:370|applimit:0|
[2025/04/30 10:17:51 389196] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_get_pto_time_and_space|srtt:33738|rtt_var:16869|pto_duration:202428|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:17:51 389201] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155061C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:51 389206] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155061C|path:0|PNS: 1, unacked: 879|
[2025/04/30 10:17:51 389211] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155061C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:51 389216] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_timer_set|type:LOSS_DETECTION|expire:1746008271591580|now:1746008271389196|interv:202384|
[2025/04/30 10:17:51 389221] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E155061C|path:0|pns:1|expire:1746008271591580|now:1746008271389196|interval:202384|pto_count:1|srtt:33738
[2025/04/30 10:17:51 389226] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47136|inflight:879|
[2025/04/30 10:17:51 389232] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_check_acked_or_dropped_pkt|conn:00005608E155061C|pkt_num:0|size:39|pkt_type:INIT|frame:ACK |
[2025/04/30 10:17:51 389237] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 10:17:51 389263] [info] |scid:49e4decaa9d09628c9009fb8|xqc_send_packet_with_pn|<==|conn:00005608E155061C|path:0|pkt_num:5|size:39|sent:55|pkt_type:INIT|frame:ACK |inflight:879|now:1746008271389244|stream_id:0|stream_offset:0|
[2025/04/30 10:17:51 389269] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_on_packet_sent|conn:00005608E155061C|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 10:17:51 389276] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_conn_next_wakeup_time|wakeup_time:1746008271591580|
[2025/04/30 10:17:51 389281] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_engine_add_wakeup_queue|next_tick_time:1746008271591580|
[2025/04/30 10:17:51 389287] [debug] |xqc_engine_wakeup_after|wakeup:1746008271490323|now:1746008271389286|diff:101037|
[2025/04/30 10:17:51 389292] [debug] |xqc_engine_main_logic|END|now:1746008271388887|
[2025/04/30 10:17:51 389299] [debug] |xqc_engine_main_logic|BEGIN|now:1746008271389299|
[2025/04/30 10:17:51 389304] [debug] |xqc_engine_wakeup_after|wakeup:1746008271490323|now:1746008271389304|diff:101019|
[2025/04/30 10:17:51 389309] [debug] |xqc_engine_main_logic|END|now:1746008271389299|
[2025/04/30 10:17:51 389499] [info] |xqc_engine_packet_process|==>|conn:00005608E155061C|size:1200|state:S_HANDSHAKE_SENT|recv_time:1746008271389498|
[2025/04/30 10:17:51 389511] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:17:51 389520] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_packet_parse_initial|success|Length:1170|
[2025/04/30 10:17:51 389529] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_packet_decrypt|largest_pn:3|
[2025/04/30 10:17:51 389537] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/04/30 10:17:51 389547] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:4|
[2025/04/30 10:17:51 389577] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:51 389585] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_process_frames|frame_type:1|
[2025/04/30 10:17:51 389593] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_process_frames|frame_type:0|
[2025/04/30 10:17:51 389600] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_process_padding_frame|process padding|
[2025/04/30 10:17:51 389611] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:17:51 389628] [debug] |scid:49e4decaa9d09628c9009fb8|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 10:17:51 389638] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:0|
[2025/04/30 10:17:51 389647] [info] |scid:49e4decaa9d09628c9009fb8|xqc_conn_on_pkt_processed|====>|conn:00005608E155061C|path:0|size:1200|pkt_type:INIT|pkt_num:4|frame:PADDING PING ACK |recv_time:1746008271389498|dcid:49e4decaa9d09628c9009fb8|dcid_seq:0|
[2025/04/30 10:17:51 389656] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_timer_set|type:PATH_IDLE|expire:1746008331389498|now:1746008271389498|interv:60000000|
[2025/04/30 10:17:51 389663] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_timer_set|type:CONN_IDLE|expire:1746008331389498|now:1746008271389498|interv:60000000|
[2025/04/30 10:17:51 389669] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_engine_remove_wakeup_queue|next_tick_time:1746008271591580|pq_index:2|
[2025/04/30 10:17:51 389676] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_engine_add_active_queue|last_ticked_time:1746008271388887|
[2025/04/30 10:17:51 389683] [debug] |xqc_engine_main_logic|BEGIN|now:1746008271389683|
[2025/04/30 10:17:51 389690] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_engine_process_conn|conn:00005608E155061C|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:1746008271389689|
[2025/04/30 10:17:51 389699] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_gen_ack_frame|largest_recv:4|ack_delay:201|first_ack_range:1|largest_pkt_recv_time:1746008271389498|
[2025/04/30 10:17:51 389704] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_gen_ack_frame|high:4|low:3|pkt_pns:0|
[2025/04/30 10:17:51 389708] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:4|frame_largest_recv:4|
[2025/04/30 10:17:51 389713] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:17:51 389717] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:51 389722] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_check_acked_or_dropped_pkt|conn:00005608E155061C|pkt_num:0|size:39|pkt_type:INIT|frame:ACK |
[2025/04/30 10:17:51 389727] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 10:17:51 389760] [info] |scid:49e4decaa9d09628c9009fb8|xqc_send_packet_with_pn|<==|conn:00005608E155061C|path:0|pkt_num:6|size:39|sent:55|pkt_type:INIT|frame:ACK |inflight:879|now:1746008271389734|stream_id:0|stream_offset:0|
[2025/04/30 10:17:51 389766] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_on_packet_sent|conn:00005608E155061C|path:0|pkt_num:6|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 10:17:51 389771] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_conn_next_wakeup_time|wakeup_time:1746008271591580|
[2025/04/30 10:17:51 389775] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_engine_add_wakeup_queue|next_tick_time:1746008271591580|
[2025/04/30 10:17:51 389779] [debug] |xqc_engine_wakeup_after|wakeup:1746008271490323|now:1746008271389779|diff:100544|
[2025/04/30 10:17:51 389784] [debug] |xqc_engine_main_logic|END|now:1746008271389689|
[2025/04/30 10:17:51 389789] [debug] |xqc_engine_main_logic|BEGIN|now:1746008271389789|
[2025/04/30 10:17:51 389793] [debug] |xqc_engine_wakeup_after|wakeup:1746008271490323|now:1746008271389793|diff:100530|
[2025/04/30 10:17:51 389797] [debug] |xqc_engine_main_logic|END|now:1746008271389789|
[2025/04/30 10:17:51 419988] [info] |xqc_engine_packet_process|==>|conn:00005608E155061C|size:52|state:S_HANDSHAKE_SENT|recv_time:1746008271419987|
[2025/04/30 10:17:51 420014] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_packet_parse_handshake|success|Length:23|
[2025/04/30 10:17:51 420024] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:17:51 420030] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/04/30 10:17:51 420039] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:5|
[2025/04/30 10:17:51 420046] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:51 420053] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_on_ack_received|conn:00005608E155061C|path:0|pkt_num:4|origin_pktnum:0|size:180|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:4|path_largest_ack:4|
[2025/04/30 10:17:51 420062] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:370|prior_delivered:1184|prior_time:1746008271388525|is_app_limited:1|send_elapse:34258|ack_elapse:31462|ctl_first_sent_time:1746008271389045|lagest_ack_time:1746008271419987|curr_delivered:1364|
[2025/04/30 10:17:51 420070] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_update_sample|sampler_sent_time_update:1746008271389045|
[2025/04/30 10:17:51 420077] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 10:17:51 420083] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E155061C|srtt:33738|rttvar:16869|minrtt:33738|latest_rtt:30942|ack_delay:216|
[2025/04/30 10:17:51 420091] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_update_rtt|l-0.0.0.0-443-49e4decaa9d09628c9009fb8 p-193.167.0.100-39487-3cdbcd14717a7ad2 |after update rtt|conn:00005608E155061C|srtt:33361|rttvar:13405|minrtt:30942|latest_rtt:30942|ack_delay:216|
[2025/04/30 10:17:51 420098] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_get_lost_sent_pn|largest_acked:4|lost_pn:1|thresh:3|
[2025/04/30 10:17:51 420104] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:17:51 420112] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:2|lost_pn:1|po_sent_time:1746008270604506|lost_send_time:1746008271382456|loss_delay:37531|frame:CRYPTO |repair:32|
[2025/04/30 10:17:51 420119] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:3|lost_pn:1|po_sent_time:1746008270604620|lost_send_time:1746008271382456|loss_delay:37531|frame:CRYPTO |repair:32|
[2025/04/30 10:17:51 420126] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008270604620u|
[2025/04/30 10:17:51 420133] [stats] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_detect_lost|l-0.0.0.0-443-49e4decaa9d09628c9009fb8 p-193.167.0.100-39487-3cdbcd14717a7ad2 |lost interval:1746008271419987|lost_count:2|send_count:9|pkt_num:3|po_send_time:1746008270604620|srtt:33361|cwnd:47136|bw:1509|conn_life:816718|now:0|last_lost_time:816718|
[2025/04/30 10:17:51 420140] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:51 420147] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_get_pto_time_and_space|srtt:33361|rtt_var:13405|pto_duration:86981|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:51 420153] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155061C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:51 420158] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155061C|path:0|PNS: 1, unacked: 509|
[2025/04/30 10:17:51 420162] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155061C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:51 420166] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_timer_set|type:LOSS_DETECTION|expire:1746008271476133|now:1746008271420147|interv:55986|
[2025/04/30 10:17:51 420175] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E155061C|path:0|pns:1|expire:1746008271476133|now:1746008271420147|interval:55986|pto_count:0|srtt:33361
[2025/04/30 10:17:51 420179] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_generate_sample|sampler: send_elapse 34258, ack_elapse 31462, delivered 180|rate 5254|lost 2|
[2025/04/30 10:17:51 420184] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 10:17:51 420188] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (5254) in round 2|
[2025/04/30 10:17:51 420192] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_bbr_update_min_rtt|probertt expire|rtt:30942, old_rtt:33738|
[2025/04/30 10:17:51 420196] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_bbr_update_min_rtt|minrtt expire|rtt:30942, old_rtt:33738|
[2025/04/30 10:17:51 420200] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1050|
[2025/04/30 10:17:51 420204] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47136|packet_lost:2|acked:180|po_sent_time:1746008271389045|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1364|
[2025/04/30 10:17:51 420209] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47136|packet_lost:2|acked:180|po_sent_time:1746008271389045|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1364|
[2025/04/30 10:17:51 420214] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-49e4decaa9d09628c9009fb8 p-193.167.0.100-39487-3cdbcd14717a7ad2 |bbr on ack|mode:0|pacing_rate:3929442|bw:5254|cwnd:47316|full_bw_reached:0|inflight:509|srtt:33361|latest_rtt:30942|min_rtt:30942|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:17:51 420219] [stats] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-49e4decaa9d09628c9009fb8 p-193.167.0.100-39487-3cdbcd14717a7ad2 |bandwidth change record|bw_before:1509|bw_after:5254|srtt:33361|cwnd:47316|
[2025/04/30 10:17:51 420223] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_process_frames|frame_type:1|
[2025/04/30 10:17:51 420228] [info] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:17:51 420233] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_get_pto_time_and_space|srtt:33361|rtt_var:13405|pto_duration:86981|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:51 420237] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155061C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:51 420241] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155061C|path:0|PNS: 1, unacked: 509|
[2025/04/30 10:17:51 420245] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155061C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:51 420249] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_timer_set|type:LOSS_DETECTION|expire:1746008271476133|now:1746008271420233|interv:55900|
[2025/04/30 10:17:51 420253] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E155061C|path:0|pns:1|expire:1746008271476133|now:1746008271420233|interval:55900|pto_count:0|srtt:33361
[2025/04/30 10:17:51 420258] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:17:51 420263] [debug] |scid:49e4decaa9d09628c9009fb8|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 10:17:51 420270] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:1|
[2025/04/30 10:17:51 420275] [info] |scid:49e4decaa9d09628c9009fb8|xqc_conn_on_pkt_processed|====>|conn:00005608E155061C|path:0|size:52|pkt_type:HSK|pkt_num:5|frame:PING ACK |recv_time:1746008271419987|dcid:49e4decaa9d09628c9009fb8|dcid_seq:0|
[2025/04/30 10:17:51 420280] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_timer_set|type:PATH_IDLE|expire:1746008331419987|now:1746008271419987|interv:60000000|
[2025/04/30 10:17:51 420284] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_timer_set|type:CONN_IDLE|expire:1746008331419987|now:1746008271419987|interv:60000000|
[2025/04/30 10:17:51 420288] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_engine_remove_wakeup_queue|next_tick_time:1746008271591580|pq_index:2|
[2025/04/30 10:17:51 420293] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_engine_add_active_queue|last_ticked_time:1746008271389689|
[2025/04/30 10:17:51 420297] [debug] |xqc_engine_main_logic|BEGIN|now:1746008271420297|
[2025/04/30 10:17:51 420302] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_engine_process_conn|conn:00005608E155061C|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:1746008271420301|
[2025/04/30 10:17:51 420308] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_gen_ack_frame|largest_recv:5|ack_delay:321|first_ack_range:0|largest_pkt_recv_time:1746008271419987|
[2025/04/30 10:17:51 420312] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_gen_ack_frame|high:5|low:5|pkt_pns:1|
[2025/04/30 10:17:51 420316] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:5|frame_largest_recv:5|
[2025/04/30 10:17:51 420320] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:17:51 420325] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_path_get_perf_class|conn:00005608E155061C|path_id:0|path_srtt:33361|min_srtt:33361|path_bw:5254|loss_rate:12.50|path_pto:0|
[2025/04/30 10:17:51 420330] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_can_send|l-0.0.0.0-443-49e4decaa9d09628c9009fb8 p-193.167.0.100-39487-3cdbcd14717a7ad2 |path:0|can:1|pkt_sz:117|schedule_bytes:0|inflight:509|cwnd:47316|conn:00005608E155061C|stream_id:0|stream_offset:0|
[2025/04/30 10:17:51 420335] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E155061C|path_id:0|path_srtt:33361|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:51 420340] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:2|size:117|reinj:0|path_class:2|
[2025/04/30 10:17:51 420345] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_path_get_perf_class|conn:00005608E155061C|path_id:0|path_srtt:33361|min_srtt:33361|path_bw:5254|loss_rate:12.50|path_pto:0|
[2025/04/30 10:17:51 420349] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_can_send|l-0.0.0.0-443-49e4decaa9d09628c9009fb8 p-193.167.0.100-39487-3cdbcd14717a7ad2 |path:0|can:1|pkt_sz:73|schedule_bytes:117|inflight:509|cwnd:47316|conn:00005608E155061C|stream_id:0|stream_offset:0|
[2025/04/30 10:17:51 420353] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E155061C|path_id:0|path_srtt:33361|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:51 420358] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:3|size:73|reinj:0|path_class:2|
[2025/04/30 10:17:51 420362] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:51 420367] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_check_acked_or_dropped_pkt|conn:00005608E155061C|pkt_num:2|size:117|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:51 420371] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_can_send|l-0.0.0.0-443-49e4decaa9d09628c9009fb8 p-193.167.0.100-39487-3cdbcd14717a7ad2 |path:0|can:1|pkt_sz:117|schedule_bytes:0|inflight:509|cwnd:47316|conn:00005608E155061C|stream_id:0|stream_offset:0|
[2025/04/30 10:17:51 420378] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:17:51 420383] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 10:17:51 420419] [info] |scid:49e4decaa9d09628c9009fb8|xqc_send_packet_with_pn|<==|conn:00005608E155061C|path:0|pkt_num:6|size:117|sent:133|pkt_type:HSK|frame:CRYPTO |inflight:509|now:1746008271420390|stream_id:0|stream_offset:0|
[2025/04/30 10:17:51 420426] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_on_packet_sent|conn:00005608E155061C|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 10:17:51 420430] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_on_packet_sent|path:0|inflight:509|applimit:0|
[2025/04/30 10:17:51 420435] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_get_pto_time_and_space|srtt:33361|rtt_var:13405|pto_duration:86981|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:51 420439] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155061C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:51 420443] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155061C|path:0|PNS: 1, unacked: 626|
[2025/04/30 10:17:51 420447] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155061C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:51 420451] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_timer_set|type:LOSS_DETECTION|expire:1746008271507371|now:1746008271420435|interv:86936|
[2025/04/30 10:17:51 420455] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E155061C|path:0|pns:1|expire:1746008271507371|now:1746008271420435|interval:86936|pto_count:0|srtt:33361
[2025/04/30 10:17:51 420461] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47316|inflight:626|
[2025/04/30 10:17:51 420469] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_check_acked_or_dropped_pkt|conn:00005608E155061C|pkt_num:3|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:51 420475] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_can_send|l-0.0.0.0-443-49e4decaa9d09628c9009fb8 p-193.167.0.100-39487-3cdbcd14717a7ad2 |path:0|can:1|pkt_sz:73|schedule_bytes:0|inflight:626|cwnd:47316|conn:00005608E155061C|stream_id:0|stream_offset:0|
[2025/04/30 10:17:51 420483] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:17:51 420489] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 10:17:51 420523] [info] |scid:49e4decaa9d09628c9009fb8|xqc_send_packet_with_pn|<==|conn:00005608E155061C|path:0|pkt_num:7|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:626|now:1746008271420496|stream_id:0|stream_offset:0|
[2025/04/30 10:17:51 420532] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_on_packet_sent|conn:00005608E155061C|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 10:17:51 420538] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_on_packet_sent|path:0|inflight:626|applimit:0|
[2025/04/30 10:17:51 420545] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_get_pto_time_and_space|srtt:33361|rtt_var:13405|pto_duration:86981|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:51 420569] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155061C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:51 420576] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155061C|path:0|PNS: 1, unacked: 699|
[2025/04/30 10:17:51 420589] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155061C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:51 420596] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_timer_set|type:LOSS_DETECTION|expire:1746008271507477|now:1746008271420544|interv:86933|
[2025/04/30 10:17:51 420603] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E155061C|path:0|pns:1|expire:1746008271507477|now:1746008271420544|interval:86933|pto_count:0|srtt:33361
[2025/04/30 10:17:51 420610] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47316|inflight:699|
[2025/04/30 10:17:51 420617] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_check_acked_or_dropped_pkt|conn:00005608E155061C|pkt_num:0|size:38|pkt_type:HSK|frame:ACK |
[2025/04/30 10:17:51 420624] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 10:17:51 420663] [info] |scid:49e4decaa9d09628c9009fb8|xqc_send_packet_with_pn|<==|conn:00005608E155061C|path:0|pkt_num:8|size:38|sent:54|pkt_type:HSK|frame:ACK |inflight:699|now:1746008271420634|stream_id:0|stream_offset:0|
[2025/04/30 10:17:51 420672] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_on_packet_sent|conn:00005608E155061C|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 10:17:51 420680] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_conn_next_wakeup_time|wakeup_time:1746008271507477|
[2025/04/30 10:17:51 420687] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_engine_add_wakeup_queue|next_tick_time:1746008271507477|
[2025/04/30 10:17:51 420694] [debug] |xqc_engine_wakeup_after|wakeup:1746008271490323|now:1746008271420694|diff:69629|
[2025/04/30 10:17:51 420701] [debug] |xqc_engine_main_logic|END|now:1746008271420301|
[2025/04/30 10:17:51 420712] [info] |xqc_engine_packet_process|==>|conn:00005608E155061C|size:52|state:S_HANDSHAKE_SENT|recv_time:1746008271420712|
[2025/04/30 10:17:51 420720] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_packet_parse_handshake|success|Length:23|
[2025/04/30 10:17:51 420728] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_packet_decrypt|largest_pn:5|
[2025/04/30 10:17:51 420734] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_packet_decrypt|decryption nonce|path_id:0|pn:6|
[2025/04/30 10:17:51 420741] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:6|
[2025/04/30 10:17:51 420745] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:51 420750] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_on_ack_received|conn:00005608E155061C|path:0|pkt_num:5|origin_pktnum:1|size:509|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:5|path_largest_ack:5|
[2025/04/30 10:17:51 420755] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:879|prior_delivered:1184|prior_time:1746008271388525|is_app_limited:1|send_elapse:34365|ack_elapse:32187|ctl_first_sent_time:1746008271389152|lagest_ack_time:1746008271420712|curr_delivered:1873|
[2025/04/30 10:17:51 420760] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_update_sample|sampler_sent_time_update:1746008271389152|
[2025/04/30 10:17:51 420764] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 10:17:51 420768] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E155061C|srtt:33361|rttvar:13405|minrtt:30942|latest_rtt:31560|ack_delay:328|
[2025/04/30 10:17:51 420773] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_update_rtt|l-0.0.0.0-443-49e4decaa9d09628c9009fb8 p-193.167.0.100-39487-3cdbcd14717a7ad2 |after update rtt|conn:00005608E155061C|srtt:33095|rttvar:10586|minrtt:30942|latest_rtt:31560|ack_delay:328|
[2025/04/30 10:17:51 420782] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_get_lost_sent_pn|largest_acked:5|lost_pn:2|thresh:3|
[2025/04/30 10:17:51 420786] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:17:51 420792] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:17:51 420798] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:51 420806] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_get_pto_time_and_space|srtt:33095|rtt_var:10586|pto_duration:75439|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:51 420812] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155061C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:51 420819] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155061C|path:0|PNS: 1, unacked: 190|
[2025/04/30 10:17:51 420825] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155061C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:51 420829] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_timer_set|type:LOSS_DETECTION|expire:1746008271495935|now:1746008271420805|interv:75130|
[2025/04/30 10:17:51 420833] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E155061C|path:0|pns:1|expire:1746008271495935|now:1746008271420805|interval:75130|pto_count:0|srtt:33095
[2025/04/30 10:17:51 420838] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_generate_sample|sampler: send_elapse 34365, ack_elapse 32187, delivered 689|rate 20049|lost 2|
[2025/04/30 10:17:51 420842] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (20049) in round 2|
[2025/04/30 10:17:51 420846] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_bbr_update_min_rtt|minrtt expire|rtt:30942, old_rtt:30942|
[2025/04/30 10:17:51 420850] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2456|
[2025/04/30 10:17:51 420854] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47316|packet_lost:0|acked:509|po_sent_time:1746008271389152|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1364|
[2025/04/30 10:17:51 420859] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47316|packet_lost:0|acked:509|po_sent_time:1746008271389152|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1364|
[2025/04/30 10:17:51 420863] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-49e4decaa9d09628c9009fb8 p-193.167.0.100-39487-3cdbcd14717a7ad2 |bbr on ack|mode:0|pacing_rate:3929442|bw:20049|cwnd:47825|full_bw_reached:0|inflight:190|srtt:33095|latest_rtt:31560|min_rtt:30942|applimit:1|lost:2|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:17:51 420869] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_process_frames|frame_type:1|
[2025/04/30 10:17:51 420873] [info] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:17:51 420877] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_get_pto_time_and_space|srtt:33095|rtt_var:10586|pto_duration:75439|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:51 420881] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155061C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:51 420885] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155061C|path:0|PNS: 1, unacked: 190|
[2025/04/30 10:17:51 420889] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155061C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:51 420896] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_timer_set|type:LOSS_DETECTION|expire:1746008271495935|now:1746008271420877|interv:75058|
[2025/04/30 10:17:51 420900] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E155061C|path:0|pns:1|expire:1746008271495935|now:1746008271420877|interval:75058|pto_count:0|srtt:33095
[2025/04/30 10:17:51 420905] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:17:51 420910] [debug] |scid:49e4decaa9d09628c9009fb8|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 10:17:51 420914] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:6|largest:6|pns:1|
[2025/04/30 10:17:51 420919] [info] |scid:49e4decaa9d09628c9009fb8|xqc_conn_on_pkt_processed|====>|conn:00005608E155061C|path:0|size:52|pkt_type:HSK|pkt_num:6|frame:PING ACK |recv_time:1746008271420712|dcid:49e4decaa9d09628c9009fb8|dcid_seq:0|
[2025/04/30 10:17:51 420923] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_timer_set|type:PATH_IDLE|expire:1746008331420712|now:1746008271420712|interv:60000000|
[2025/04/30 10:17:51 420927] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_timer_set|type:CONN_IDLE|expire:1746008331420712|now:1746008271420712|interv:60000000|
[2025/04/30 10:17:51 420931] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_engine_remove_wakeup_queue|next_tick_time:1746008271507477|pq_index:2|
[2025/04/30 10:17:51 420936] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_engine_add_active_queue|last_ticked_time:1746008271420301|
[2025/04/30 10:17:51 420940] [debug] |xqc_engine_main_logic|BEGIN|now:1746008271420940|
[2025/04/30 10:17:51 420944] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_engine_process_conn|conn:00005608E155061C|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:1746008271420944|
[2025/04/30 10:17:51 420950] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_gen_ack_frame|largest_recv:6|ack_delay:238|first_ack_range:1|largest_pkt_recv_time:1746008271420712|
[2025/04/30 10:17:51 420954] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_gen_ack_frame|high:6|low:5|pkt_pns:1|
[2025/04/30 10:17:51 420958] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:6|frame_largest_recv:6|
[2025/04/30 10:17:51 420963] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:17:51 420967] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:51 420972] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_check_acked_or_dropped_pkt|conn:00005608E155061C|pkt_num:0|size:38|pkt_type:HSK|frame:ACK |
[2025/04/30 10:17:51 420977] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 10:17:51 421010] [info] |scid:49e4decaa9d09628c9009fb8|xqc_send_packet_with_pn|<==|conn:00005608E155061C|path:0|pkt_num:9|size:38|sent:54|pkt_type:HSK|frame:ACK |inflight:190|now:1746008271420982|stream_id:0|stream_offset:0|
[2025/04/30 10:17:51 421020] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_on_packet_sent|conn:00005608E155061C|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 10:17:51 421028] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_conn_next_wakeup_time|wakeup_time:1746008271495935|
[2025/04/30 10:17:51 421034] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_engine_add_wakeup_queue|next_tick_time:1746008271495935|
[2025/04/30 10:17:51 421041] [debug] |xqc_engine_wakeup_after|wakeup:1746008271490323|now:1746008271421040|diff:69283|
[2025/04/30 10:17:51 421052] [debug] |xqc_engine_main_logic|END|now:1746008271420944|
[2025/04/30 10:17:51 421060] [debug] |xqc_engine_main_logic|BEGIN|now:1746008271421060|
[2025/04/30 10:17:51 421067] [debug] |xqc_engine_wakeup_after|wakeup:1746008271490323|now:1746008271421067|diff:69256|
[2025/04/30 10:17:51 421072] [debug] |xqc_engine_main_logic|END|now:1746008271421060|
[2025/04/30 10:17:51 452273] [info] |xqc_engine_packet_process|==>|conn:00005608E155061C|size:169|state:S_HANDSHAKE_SENT|recv_time:1746008271452270|
[2025/04/30 10:17:51 452299] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_packet_parse_handshake|success|Length:62|
[2025/04/30 10:17:51 452313] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_packet_decrypt|largest_pn:6|
[2025/04/30 10:17:51 452320] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_packet_decrypt|decryption nonce|path_id:0|pn:7|
[2025/04/30 10:17:51 452333] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:7|
[2025/04/30 10:17:51 452341] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:51 452350] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_on_ack_received|conn:00005608E155061C|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:7|path_largest_ack:6|
[2025/04/30 10:17:51 452361] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:626|prior_delivered:1364|prior_time:1746008271419987|is_app_limited:1|send_elapse:31345|ack_elapse:32283|ctl_first_sent_time:1746008271420390|lagest_ack_time:1746008271452270|curr_delivered:1990|
[2025/04/30 10:17:51 452370] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_update_sample|sampler_sent_time_update:1746008271420390|
[2025/04/30 10:17:51 452379] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 10:17:51 452388] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_on_ack_received|conn:00005608E155061C|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 10:17:51 452397] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:626|prior_delivered:1364|prior_time:1746008271419987|is_app_limited:1|send_elapse:31345|ack_elapse:32283|ctl_first_sent_time:1746008271420390|lagest_ack_time:1746008271452270|curr_delivered:2063|
[2025/04/30 10:17:51 452406] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_update_sample|sampler_sent_time_update:1746008271420496|
[2025/04/30 10:17:51 452413] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_on_ack_received|sndq_packets_used:0||sndq_packets_used_bytes:0|sndq_packets_free:7|
[2025/04/30 10:17:51 452419] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E155061C|srtt:33095|rttvar:10586|minrtt:30942|latest_rtt:31774|ack_delay:512|
[2025/04/30 10:17:51 452424] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_update_rtt|l-0.0.0.0-443-49e4decaa9d09628c9009fb8 p-193.167.0.100-39487-3cdbcd14717a7ad2 |after update rtt|conn:00005608E155061C|srtt:32866|rttvar:8398|minrtt:30942|latest_rtt:31774|ack_delay:512|
[2025/04/30 10:17:51 452430] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_get_lost_sent_pn|largest_acked:7|lost_pn:4|thresh:3|
[2025/04/30 10:17:51 452435] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:51 452441] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E155061C|path:0|
[2025/04/30 10:17:51 452446] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:51 452451] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_generate_sample|sampler: send_elapse 31345, ack_elapse 32283, delivered 699|rate 21652|lost 2|
[2025/04/30 10:17:51 452464] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/04/30 10:17:51 452469] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (21652) in round 3|
[2025/04/30 10:17:51 452475] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_bbr_update_min_rtt|minrtt expire|rtt:30942, old_rtt:30942|
[2025/04/30 10:17:51 452480] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2456|
[2025/04/30 10:17:51 452485] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47825|packet_lost:0|acked:190|po_sent_time:1746008271420496|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2063|
[2025/04/30 10:17:51 452491] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47825|packet_lost:0|acked:190|po_sent_time:1746008271420496|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2063|
[2025/04/30 10:17:51 452497] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-49e4decaa9d09628c9009fb8 p-193.167.0.100-39487-3cdbcd14717a7ad2 |bbr on ack|mode:0|pacing_rate:3929442|bw:21652|cwnd:48015|full_bw_reached:0|inflight:0|srtt:32866|latest_rtt:31774|min_rtt:30942|applimit:1|lost:2|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:17:51 452503] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_process_frames|frame_type:6|
[2025/04/30 10:17:51 452510] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_process_crypto_frame|level:2|
[2025/04/30 10:17:51 452516] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 10:17:51 452522] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|36u|
[2025/04/30 10:17:51 452696] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 10:17:51 452708] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 10:17:51 452715] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_engine_remove_wakeup_queue|next_tick_time:1746008271495935|pq_index:2|
[2025/04/30 10:17:51 452721] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_engine_add_active_queue|last_ticked_time:1746008271420944|
[2025/04/30 10:17:51 452726] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_create_crypto_stream|encrypt_level:3|cur_state:S_HANDSHAKE_SENT|
[2025/04/30 10:17:51 452732] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_process_crypto_frame|server create 1RTT stream|
[2025/04/30 10:17:51 452738] [info] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:17:51 452743] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E155061C|path:0|
[2025/04/30 10:17:51 452748] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:51 452754] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:17:51 452761] [debug] |scid:49e4decaa9d09628c9009fb8|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 10:17:51 452767] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:7|largest:7|pns:1|
[2025/04/30 10:17:51 452773] [info] |scid:49e4decaa9d09628c9009fb8|xqc_conn_on_pkt_processed|====>|conn:00005608E155061C|path:0|size:169|pkt_type:HSK|pkt_num:7|frame:ACK CRYPTO |recv_time:1746008271452270|dcid:49e4decaa9d09628c9009fb8|dcid_seq:0|
[2025/04/30 10:17:51 452780] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:49e4decaa9d09628c9009fb8|spin_bit:0|
[2025/04/30 10:17:51 452791] [warn] |scid:49e4decaa9d09628c9009fb8|xqc_packet_parse_single|delay|buff 1RTT packet before handshake completed|
[2025/04/30 10:17:51 452796] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_conn_buff_undecrypt_packet_in|====>|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 10:17:51 452801] [info] |scid:49e4decaa9d09628c9009fb8|xqc_conn_process_packet|ignore err|-630|
[2025/04/30 10:17:51 452805] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_timer_set|type:PATH_IDLE|expire:1746008331452270|now:1746008271452270|interv:60000000|
[2025/04/30 10:17:51 452810] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_timer_set|type:CONN_IDLE|expire:1746008331452270|now:1746008271452270|interv:60000000|
[2025/04/30 10:17:51 452814] [debug] |xqc_engine_main_logic|BEGIN|now:1746008271452814|
[2025/04/30 10:17:51 452819] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_engine_process_conn|conn:00005608E155061C|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:1746008271452818|
[2025/04/30 10:17:51 452824] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:00005608E155061C|
[2025/04/30 10:17:51 452829] [info] |scid:49e4decaa9d09628c9009fb8|xqc_conn_handshake_confirmed|handshake confirmed|conn:00005608E155061C|
[2025/04/30 10:17:51 452833] [info] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 10:17:51 452837] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E155061C|path:0|
[2025/04/30 10:17:51 452841] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:51 452847] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_conn_gen_token|expire:1746613071|
[2025/04/30 10:17:51 452852] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_conn_early_data_reject|reject|
[2025/04/30 10:17:51 452856] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:S_HANDSHAKE_SENT|next_state:ESTABED|
[2025/04/30 10:17:51 452860] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_conn_process_undecrypt_packet_in|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 10:17:51 452865] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:49e4decaa9d09628c9009fb8|spin_bit:0|
[2025/04/30 10:17:51 452870] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:17:51 452874] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_packet_decrypt|decryption nonce|path_id:0|pn:8|
[2025/04/30 10:17:51 452880] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:8|
[2025/04/30 10:17:51 452884] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_process_frames|frame_type:18|
[2025/04/30 10:17:51 452888] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_process_new_conn_id_frame|new_conn_id|e45f9870a3ca13d0|sr_token:50f9d348a67b1e6e299362382679de9f
[2025/04/30 10:17:51 452895] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_process_frames|frame_type:b|
[2025/04/30 10:17:51 452900] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_process_stream_frame|offset:0|data_length:17|fin:1|stream_id:0|path:0|
[2025/04/30 10:17:51 452907] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_insert_stream_frame|merge left|merged_offset_end:17|new_offset:0|new_len:17|
[2025/04/30 10:17:51 452911] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 10:17:51 452915] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_process_stream_frame|stream_length:17|merged_offset_end:17|stream_id:0|
[2025/04/30 10:17:51 452920] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_timer_set|type:ACK_01RTT|expire:1746008271477270|now:1746008271452270|interv:25000|
[2025/04/30 10:17:51 452925] [debug] |scid:49e4decaa9d09628c9009fb8|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:1746008271452270|max_ack_delay:25000|
[2025/04/30 10:17:51 452933] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:8|largest:8|pns:2|
[2025/04/30 10:17:51 452937] [info] |scid:49e4decaa9d09628c9009fb8|xqc_conn_on_pkt_processed|====>|conn:00005608E155061C|path:0|size:78|pkt_type:SHORT_HEADER|pkt_num:8|frame:STREAM NEW_CONNECTION_ID |recv_time:1746008271452270|dcid:49e4decaa9d09628c9009fb8|dcid_seq:0|
[2025/04/30 10:17:51 452943] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_process_crypto_write_streams|
[2025/04/30 10:17:51 452947] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_crypto_stream_on_write|enc_level|3|
[2025/04/30 10:17:51 452951] [info] |scid:49e4decaa9d09628c9009fb8|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:274|sent:261|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746008271452951|
[2025/04/30 10:17:51 452956] [info] |scid:49e4decaa9d09628c9009fb8|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:275|sent:262|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746008271452956|
[2025/04/30 10:17:51 452961] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 10:17:51 452965] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_process_read_streams|stream_read_notify|flag:2|stream_id:0|conn:00005608E155061C|
[2025/04/30 10:17:51 453013] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15728640|
[2025/04/30 10:17:51 453019] [debug] |scid:49e4decaa9d09628c9009fb8|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 10:17:51 453027] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_sample_check_app_limited|path:0|applimit:2063|
[2025/04/30 10:17:51 453036] [info] |scid:49e4decaa9d09628c9009fb8|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:00005608E155061C|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 10:17:51 453046] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_engine_conn_logic|engine is running on conn:l-0.0.0.0-443-49e4decaa9d09628c9009fb8 p-193.167.0.100-39487-3cdbcd14717a7ad2|
[2025/04/30 10:17:51 453058] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_gen_ack_frame|largest_recv:7|ack_delay:788|first_ack_range:2|largest_pkt_recv_time:1746008271452270|
[2025/04/30 10:17:51 453065] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_gen_ack_frame|high:7|low:5|pkt_pns:1|
[2025/04/30 10:17:51 453071] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:7|frame_largest_recv:7|
[2025/04/30 10:17:51 453078] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:17:51 453096] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:3c44b8987b961b6bcf854901|sr_token:40eb31b4ff7f00007b9a45de08560000|seq_num:1
[2025/04/30 10:17:51 453107] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:d1bc82744f1284909ea5fcd9|sr_token:40eb31b4ff7f00007b9a45de08560000|seq_num:2
[2025/04/30 10:17:51 453115] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_path_get_perf_class|conn:00005608E155061C|path_id:0|path_srtt:32866|min_srtt:32866|path_bw:21652|loss_rate:66.67|path_pto:0|
[2025/04/30 10:17:51 453122] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E155061C|path_id:0|path_srtt:32866|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:51 453130] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:14|reinj:0|path_class:4|
[2025/04/30 10:17:51 453144] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_path_get_perf_class|conn:00005608E155061C|path_id:0|path_srtt:32866|min_srtt:32866|path_bw:21652|loss_rate:66.67|path_pto:0|
[2025/04/30 10:17:51 453150] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E155061C|path_id:0|path_srtt:32866|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:51 453157] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_TOKEN |pn:0|size:24|reinj:0|path_class:4|
[2025/04/30 10:17:51 453161] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_path_get_perf_class|conn:00005608E155061C|path_id:0|path_srtt:32866|min_srtt:32866|path_bw:21652|loss_rate:66.67|path_pto:0|
[2025/04/30 10:17:51 453166] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E155061C|path_id:0|path_srtt:32866|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:51 453173] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:274|reinj:0|path_class:4|
[2025/04/30 10:17:51 453179] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_path_get_perf_class|conn:00005608E155061C|path_id:0|path_srtt:32866|min_srtt:32866|path_bw:21652|loss_rate:66.67|path_pto:0|
[2025/04/30 10:17:51 453186] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E155061C|path_id:0|path_srtt:32866|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:51 453193] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:275|reinj:0|path_class:4|
[2025/04/30 10:17:51 453200] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:51 453207] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_path_get_perf_class|conn:00005608E155061C|path_id:0|path_srtt:32866|min_srtt:32866|path_bw:21652|loss_rate:66.67|path_pto:0|
[2025/04/30 10:17:51 453214] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E155061C|path_id:0|path_srtt:32866|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:51 453221] [debug] |scid:49e4decaa9d09628c9009fb8|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 10:17:51 453228] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_path_get_perf_class|conn:00005608E155061C|path_id:0|path_srtt:32866|min_srtt:32866|path_bw:21652|loss_rate:66.67|path_pto:0|
[2025/04/30 10:17:51 453233] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E155061C|path_id:0|path_srtt:32866|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:51 453239] [debug] |scid:49e4decaa9d09628c9009fb8|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 10:17:51 453243] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_path_get_perf_class|conn:00005608E155061C|path_id:0|path_srtt:32866|min_srtt:32866|path_bw:21652|loss_rate:66.67|path_pto:0|
[2025/04/30 10:17:51 453247] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_can_send|l-0.0.0.0-443-49e4decaa9d09628c9009fb8 p-193.167.0.100-39487-3cdbcd14717a7ad2 |path:0|can:1|pkt_sz:1041|schedule_bytes:677|inflight:0|cwnd:48015|conn:00005608E155061C|stream_id:0|stream_offset:1024|
[2025/04/30 10:17:51 453252] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E155061C|path_id:0|path_srtt:32866|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:51 453257] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1041|reinj:0|path_class:4|
[2025/04/30 10:17:51 453266] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_check_acked_or_dropped_pkt|conn:00005608E155061C|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 10:17:51 453271] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:17:51 453311] [info] |scid:49e4decaa9d09628c9009fb8|xqc_send_packet_with_pn|<==|conn:00005608E155061C|path:0|pkt_num:0|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:0|now:1746008271453279|stream_id:0|stream_offset:0|
[2025/04/30 10:17:51 453318] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_on_packet_sent|conn:00005608E155061C|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 10:17:51 453323] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:2063|
[2025/04/30 10:17:51 453327] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_get_pto_time_and_space|srtt:32866|rtt_var:8398|pto_duration:66458|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:51 453332] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155061C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:51 453336] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155061C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:51 453340] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155061C|path:0|PNS: 2, unacked: 14|
[2025/04/30 10:17:51 453344] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_timer_set|type:LOSS_DETECTION|expire:1746008271544737|now:1746008271453327|interv:91410|
[2025/04/30 10:17:51 453348] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E155061C|path:0|pns:2|expire:1746008271544737|now:1746008271453327|interval:91410|pto_count:0|srtt:32866
[2025/04/30 10:17:51 453353] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48015|inflight:14|
[2025/04/30 10:17:51 453358] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_check_acked_or_dropped_pkt|conn:00005608E155061C|pkt_num:0|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 10:17:51 453362] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:17:51 453385] [info] |scid:49e4decaa9d09628c9009fb8|xqc_send_packet_with_pn|<==|conn:00005608E155061C|path:0|pkt_num:1|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:14|now:1746008271453368|stream_id:0|stream_offset:0|
[2025/04/30 10:17:51 453390] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_on_packet_sent|conn:00005608E155061C|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 10:17:51 453395] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_on_packet_sent|path:0|inflight:14|applimit:2063|
[2025/04/30 10:17:51 453399] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_get_pto_time_and_space|srtt:32866|rtt_var:8398|pto_duration:66458|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:51 453403] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155061C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:51 453407] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155061C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:51 453411] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155061C|path:0|PNS: 2, unacked: 38|
[2025/04/30 10:17:51 453415] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_timer_set|type:LOSS_DETECTION|expire:1746008271544826|now:1746008271453399|interv:91427|
[2025/04/30 10:17:51 453423] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E155061C|path:0|pns:2|expire:1746008271544826|now:1746008271453399|interval:91427|pto_count:0|srtt:32866
[2025/04/30 10:17:51 453428] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48015|inflight:38|
[2025/04/30 10:17:51 453432] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_check_acked_or_dropped_pkt|conn:00005608E155061C|pkt_num:0|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:17:51 453437] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:17:51 453458] [info] |scid:49e4decaa9d09628c9009fb8|xqc_send_packet_with_pn|<==|conn:00005608E155061C|path:0|pkt_num:2|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:38|now:1746008271453442|stream_id:0|stream_offset:0|
[2025/04/30 10:17:51 453464] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_on_packet_sent|conn:00005608E155061C|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 10:17:51 453468] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_on_packet_sent|path:0|inflight:38|applimit:2063|
[2025/04/30 10:17:51 453472] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_get_pto_time_and_space|srtt:32866|rtt_var:8398|pto_duration:66458|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:51 453477] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155061C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:51 453481] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155061C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:51 453484] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155061C|path:0|PNS: 2, unacked: 312|
[2025/04/30 10:17:51 453488] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_timer_set|type:LOSS_DETECTION|expire:1746008271544900|now:1746008271453472|interv:91428|
[2025/04/30 10:17:51 453492] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E155061C|path:0|pns:2|expire:1746008271544900|now:1746008271453472|interval:91428|pto_count:0|srtt:32866
[2025/04/30 10:17:51 453497] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48015|inflight:312|
[2025/04/30 10:17:51 453501] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_check_acked_or_dropped_pkt|conn:00005608E155061C|pkt_num:0|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:17:51 453505] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 10:17:51 453524] [info] |scid:49e4decaa9d09628c9009fb8|xqc_send_packet_with_pn|<==|conn:00005608E155061C|path:0|pkt_num:3|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:312|now:1746008271453510|stream_id:0|stream_offset:0|
[2025/04/30 10:17:51 453529] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_on_packet_sent|conn:00005608E155061C|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 10:17:51 453533] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_on_packet_sent|path:0|inflight:312|applimit:2063|
[2025/04/30 10:17:51 453537] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_get_pto_time_and_space|srtt:32866|rtt_var:8398|pto_duration:66458|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:51 453542] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155061C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:51 453545] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155061C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:51 453567] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155061C|path:0|PNS: 2, unacked: 587|
[2025/04/30 10:17:51 453579] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_timer_set|type:LOSS_DETECTION|expire:1746008271544968|now:1746008271453537|interv:91431|
[2025/04/30 10:17:51 453583] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E155061C|path:0|pns:2|expire:1746008271544968|now:1746008271453537|interval:91431|pto_count:0|srtt:32866
[2025/04/30 10:17:51 453587] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48015|inflight:587|
[2025/04/30 10:17:51 453592] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_check_acked_or_dropped_pkt|conn:00005608E155061C|pkt_num:0|size:39|pkt_type:HSK|frame:ACK |
[2025/04/30 10:17:51 453596] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 10:17:51 453622] [info] |scid:49e4decaa9d09628c9009fb8|xqc_send_packet_with_pn|<==|conn:00005608E155061C|path:0|pkt_num:10|size:39|sent:55|pkt_type:HSK|frame:ACK |inflight:587|now:1746008271453602|stream_id:0|stream_offset:0|
[2025/04/30 10:17:51 453628] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_on_packet_sent|conn:00005608E155061C|path:0|pkt_num:10|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 10:17:51 453633] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_check_acked_or_dropped_pkt|conn:00005608E155061C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:17:51 453637] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 10:17:51 453657] [info] |scid:49e4decaa9d09628c9009fb8|xqc_send_packet_with_pn|<==|conn:00005608E155061C|path:0|pkt_num:4|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:587|now:1746008271453643|stream_id:0|stream_offset:0|
[2025/04/30 10:17:51 453662] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_on_packet_sent|conn:00005608E155061C|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 10:17:51 453666] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_on_packet_sent|path:0|inflight:587|applimit:2063|
[2025/04/30 10:17:51 453670] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_get_pto_time_and_space|srtt:32866|rtt_var:8398|pto_duration:66458|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:51 453674] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155061C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:51 453678] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155061C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:51 453682] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155061C|path:0|PNS: 2, unacked: 632|
[2025/04/30 10:17:51 453686] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_timer_set|type:LOSS_DETECTION|expire:1746008271545101|now:1746008271453670|interv:91431|
[2025/04/30 10:17:51 453690] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E155061C|path:0|pns:2|expire:1746008271545101|now:1746008271453670|interval:91431|pto_count:0|srtt:32866
[2025/04/30 10:17:51 453694] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48015|inflight:632|
[2025/04/30 10:17:51 453699] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_check_acked_or_dropped_pkt|conn:00005608E155061C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:17:51 453703] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 10:17:51 453722] [info] |scid:49e4decaa9d09628c9009fb8|xqc_send_packet_with_pn|<==|conn:00005608E155061C|path:0|pkt_num:5|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:632|now:1746008271453708|stream_id:0|stream_offset:0|
[2025/04/30 10:17:51 453731] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_on_packet_sent|conn:00005608E155061C|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 10:17:51 453735] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_on_packet_sent|path:0|inflight:632|applimit:2063|
[2025/04/30 10:17:51 453739] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_get_pto_time_and_space|srtt:32866|rtt_var:8398|pto_duration:66458|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:51 453743] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155061C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:51 453747] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155061C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:51 453751] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155061C|path:0|PNS: 2, unacked: 677|
[2025/04/30 10:17:51 453755] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_timer_set|type:LOSS_DETECTION|expire:1746008271545166|now:1746008271453739|interv:91427|
[2025/04/30 10:17:51 453759] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E155061C|path:0|pns:2|expire:1746008271545166|now:1746008271453739|interval:91427|pto_count:0|srtt:32866
[2025/04/30 10:17:51 453763] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48015|inflight:677|
[2025/04/30 10:17:51 453768] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_check_acked_or_dropped_pkt|conn:00005608E155061C|pkt_num:0|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:17:51 453772] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_can_send|l-0.0.0.0-443-49e4decaa9d09628c9009fb8 p-193.167.0.100-39487-3cdbcd14717a7ad2 |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:677|cwnd:48015|conn:00005608E155061C|stream_id:0|stream_offset:1024|
[2025/04/30 10:17:51 453777] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:17:51 453781] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:6-12|next_skip_chance:1746008271728155|current_time:1746008271453781|
[2025/04/30 10:17:51 453785] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/04/30 10:17:51 453807] [info] |scid:49e4decaa9d09628c9009fb8|xqc_send_packet_with_pn|<==|conn:00005608E155061C|path:0|pkt_num:13|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:677|now:1746008271453792|stream_id:0|stream_offset:1024|
[2025/04/30 10:17:51 453812] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_on_packet_sent|conn:00005608E155061C|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 10:17:51 453817] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_on_packet_sent|path:0|inflight:677|applimit:2063|
[2025/04/30 10:17:51 453821] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_get_pto_time_and_space|srtt:32866|rtt_var:8398|pto_duration:66458|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:51 453825] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155061C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:51 453829] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155061C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:51 453833] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155061C|path:0|PNS: 2, unacked: 1718|
[2025/04/30 10:17:51 453837] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_timer_set|type:LOSS_DETECTION|expire:1746008271545250|now:1746008271453821|interv:91429|
[2025/04/30 10:17:51 453844] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E155061C|path:0|pns:2|expire:1746008271545250|now:1746008271453821|interval:91429|pto_count:0|srtt:32866
[2025/04/30 10:17:51 453849] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48015|inflight:1718|
[2025/04/30 10:17:51 453853] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_conn_next_wakeup_time|wakeup_time:1746008271477270|
[2025/04/30 10:17:51 453858] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_engine_add_wakeup_queue|next_tick_time:1746008271477270|
[2025/04/30 10:17:51 453862] [debug] |xqc_engine_wakeup_after|wakeup:1746008271477270|now:1746008271453862|diff:23408|
[2025/04/30 10:17:51 453867] [debug] |xqc_engine_main_logic|END|now:1746008271452818|
[2025/04/30 10:17:51 453872] [debug] |xqc_engine_main_logic|BEGIN|now:1746008271453872|
[2025/04/30 10:17:51 453876] [debug] |xqc_engine_wakeup_after|wakeup:1746008271477270|now:1746008271453876|diff:23394|
[2025/04/30 10:17:51 453880] [debug] |xqc_engine_main_logic|END|now:1746008271453872|
[2025/04/30 10:17:51 477950] [debug] |xqc_engine_main_logic|BEGIN|now:1746008271477950|
[2025/04/30 10:17:51 477961] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_engine_remove_wakeup_queue|next_tick_time:1746008271477270|pq_index:0|
[2025/04/30 10:17:51 477966] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_engine_add_active_queue|last_ticked_time:1746008271452818|
[2025/04/30 10:17:51 477972] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_engine_process_conn|conn:00005608E155061C|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:1746008271477971|
[2025/04/30 10:17:51 477977] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746008271477270|now:1746008271477971|
[2025/04/30 10:17:51 477981] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 10:17:51 478004] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746008271477270|now:1746008271477971|
[2025/04/30 10:17:51 478009] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 10:17:51 478016] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_gen_ack_frame|largest_recv:8|ack_delay:25746|first_ack_range:0|largest_pkt_recv_time:1746008271452270|
[2025/04/30 10:17:51 478021] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_gen_ack_frame|high:8|low:8|pkt_pns:2|
[2025/04/30 10:17:51 478026] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:8|frame_largest_recv:8|
[2025/04/30 10:17:51 478032] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 10:17:51 478037] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:51 478044] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_check_acked_or_dropped_pkt|conn:00005608E155061C|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 10:17:51 478050] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:14|
[2025/04/30 10:17:51 478087] [info] |scid:49e4decaa9d09628c9009fb8|xqc_send_packet_with_pn|<==|conn:00005608E155061C|path:0|pkt_num:14|size:19|sent:35|pkt_type:SHORT_HEADER|frame:ACK |inflight:1718|now:1746008271478059|stream_id:0|stream_offset:0|
[2025/04/30 10:17:51 478093] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_on_packet_sent|conn:00005608E155061C|path:0|pkt_num:14|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 10:17:51 478099] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_conn_next_wakeup_time|wakeup_time:1746008271545250|
[2025/04/30 10:17:51 478104] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_engine_add_wakeup_queue|next_tick_time:1746008271545250|
[2025/04/30 10:17:51 478126] [debug] |xqc_engine_wakeup_after|wakeup:1746008271490323|now:1746008271478126|diff:12197|
[2025/04/30 10:17:51 478134] [debug] |xqc_engine_main_logic|END|now:1746008271477971|
[2025/04/30 10:17:51 484454] [info] |xqc_engine_packet_process|==>|conn:00005608E155061C|size:35|state:ESTABED|recv_time:1746008271484452|
[2025/04/30 10:17:51 484469] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:49e4decaa9d09628c9009fb8|spin_bit:0|
[2025/04/30 10:17:51 484482] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_packet_decrypt|largest_pn:8|
[2025/04/30 10:17:51 484489] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_packet_decrypt|decryption nonce|path_id:0|pn:9|
[2025/04/30 10:17:51 484498] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:9|
[2025/04/30 10:17:51 484504] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:51 484512] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_on_ack_received|conn:00005608E155061C|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 10:17:51 484520] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:14|prior_delivered:2063|prior_time:1746008271453279|is_app_limited:1|send_elapse:0|ack_elapse:31173|ctl_first_sent_time:1746008271453279|lagest_ack_time:1746008271484452|curr_delivered:2077|
[2025/04/30 10:17:51 484527] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_update_sample|sampler_sent_time_update:1746008271453279|
[2025/04/30 10:17:51 484533] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 10:17:51 484538] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_on_ack_received|conn:00005608E155061C|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 10:17:51 484544] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:14|prior_delivered:2063|prior_time:1746008271453279|is_app_limited:1|send_elapse:0|ack_elapse:31173|ctl_first_sent_time:1746008271453279|lagest_ack_time:1746008271484452|curr_delivered:2101|
[2025/04/30 10:17:51 484649] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_update_sample|sampler_sent_time_update:1746008271453368|
[2025/04/30 10:17:51 484656] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 10:17:51 484662] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E155061C|srtt:32866|rttvar:8398|minrtt:30942|latest_rtt:31084|ack_delay:48|
[2025/04/30 10:17:51 484669] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_update_rtt|l-0.0.0.0-443-49e4decaa9d09628c9009fb8 p-193.167.0.100-39487-3cdbcd14717a7ad2 |after update rtt|conn:00005608E155061C|srtt:32637|rttvar:6756|minrtt:30942|latest_rtt:31084|ack_delay:48|
[2025/04/30 10:17:51 484677] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_get_lost_sent_pn|largest_acked:1|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 10:17:51 484683] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:51 484690] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_get_pto_time_and_space|srtt:32637|rtt_var:6756|pto_duration:59661|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:51 484698] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155061C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:51 484704] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155061C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:51 484717] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155061C|path:0|PNS: 2, unacked: 1680|
[2025/04/30 10:17:51 484723] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_timer_set|type:LOSS_DETECTION|expire:1746008271538453|now:1746008271484690|interv:53763|
[2025/04/30 10:17:51 484730] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E155061C|path:0|pns:2|expire:1746008271538453|now:1746008271484690|interval:53763|pto_count:0|srtt:32637
[2025/04/30 10:17:51 484737] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 31173, delivered 38|rate 1219|lost 2|
[2025/04/30 10:17:51 484745] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_bbr_update_bandwidth|BBRv1: RTT round update 3 -> 4|
[2025/04/30 10:17:51 484751] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_bbr_update_min_rtt|minrtt expire|rtt:30942, old_rtt:30942|
[2025/04/30 10:17:51 484756] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1366|
[2025/04/30 10:17:51 484761] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48015|packet_lost:0|acked:38|po_sent_time:1746008271453368|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2101|
[2025/04/30 10:17:51 484767] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48015|packet_lost:0|acked:38|po_sent_time:1746008271453368|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2101|
[2025/04/30 10:17:51 484773] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-49e4decaa9d09628c9009fb8 p-193.167.0.100-39487-3cdbcd14717a7ad2 |bbr on ack|mode:0|pacing_rate:3929442|bw:21652|cwnd:48053|full_bw_reached:0|inflight:1680|srtt:32637|latest_rtt:31084|min_rtt:30942|applimit:1|lost:2|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:17:51 484781] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:9|largest:9|pns:2|
[2025/04/30 10:17:51 484787] [info] |scid:49e4decaa9d09628c9009fb8|xqc_conn_on_pkt_processed|====>|conn:00005608E155061C|path:0|size:35|pkt_type:SHORT_HEADER|pkt_num:9|frame:ACK |recv_time:1746008271484452|dcid:49e4decaa9d09628c9009fb8|dcid_seq:0|
[2025/04/30 10:17:51 484800] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_timer_set|type:PATH_IDLE|expire:1746008391484452|now:1746008271484452|interv:120000000|
[2025/04/30 10:17:51 484806] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_timer_set|type:CONN_IDLE|expire:1746008391484452|now:1746008271484452|interv:120000000|
[2025/04/30 10:17:51 484813] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_engine_remove_wakeup_queue|next_tick_time:1746008271545250|pq_index:2|
[2025/04/30 10:17:51 484818] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_engine_add_active_queue|last_ticked_time:1746008271477971|
[2025/04/30 10:17:51 484823] [debug] |xqc_engine_main_logic|BEGIN|now:1746008271484823|
[2025/04/30 10:17:51 484829] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_engine_process_conn|conn:00005608E155061C|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:1746008271484828|
[2025/04/30 10:17:51 484837] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_conn_next_wakeup_time|wakeup_time:1746008271538453|
[2025/04/30 10:17:51 484842] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_engine_add_wakeup_queue|next_tick_time:1746008271538453|
[2025/04/30 10:17:51 484847] [debug] |xqc_engine_wakeup_after|wakeup:1746008271490323|now:1746008271484847|diff:5476|
[2025/04/30 10:17:51 484852] [debug] |xqc_engine_main_logic|END|now:1746008271484828|
[2025/04/30 10:17:51 484859] [debug] |xqc_engine_main_logic|BEGIN|now:1746008271484859|
[2025/04/30 10:17:51 484870] [debug] |xqc_engine_wakeup_after|wakeup:1746008271490323|now:1746008271484869|diff:5454|
[2025/04/30 10:17:51 484874] [debug] |xqc_engine_main_logic|END|now:1746008271484859|
[2025/04/30 10:17:51 486108] [info] |xqc_engine_packet_process|==>|conn:00005608E155061C|size:39|state:ESTABED|recv_time:1746008271486107|
[2025/04/30 10:17:51 486125] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:49e4decaa9d09628c9009fb8|spin_bit:0|
[2025/04/30 10:17:51 486134] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_packet_decrypt|largest_pn:9|
[2025/04/30 10:17:51 486140] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_packet_decrypt|decryption nonce|path_id:0|pn:12|
[2025/04/30 10:17:51 486153] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:12|
[2025/04/30 10:17:51 486159] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:51 486166] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_on_ack_received|conn:00005608E155061C|path:0|pkt_num:3|origin_pktnum:0|size:275|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:13|path_largest_ack:3|
[2025/04/30 10:17:51 486172] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:587|prior_delivered:2063|prior_time:1746008271453279|is_app_limited:1|send_elapse:231|ack_elapse:32828|ctl_first_sent_time:1746008271453510|lagest_ack_time:1746008271486107|curr_delivered:2376|
[2025/04/30 10:17:51 486178] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_update_sample|sampler_sent_time_update:1746008271453510|
[2025/04/30 10:17:51 486184] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 10:17:51 486189] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_on_ack_received|conn:00005608E155061C|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:13|path_largest_ack:4|
[2025/04/30 10:17:51 486195] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:587|prior_delivered:2063|prior_time:1746008271453279|is_app_limited:1|send_elapse:231|ack_elapse:32828|ctl_first_sent_time:1746008271453510|lagest_ack_time:1746008271486107|curr_delivered:2421|
[2025/04/30 10:17:51 486200] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_update_sample|sampler_sent_time_update:1746008271453643|
[2025/04/30 10:17:51 486205] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 10:17:51 486210] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_on_ack_received|conn:00005608E155061C|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:13|path_largest_ack:5|
[2025/04/30 10:17:51 486216] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:587|prior_delivered:2063|prior_time:1746008271453279|is_app_limited:1|send_elapse:231|ack_elapse:32828|ctl_first_sent_time:1746008271453510|lagest_ack_time:1746008271486107|curr_delivered:2466|
[2025/04/30 10:17:51 486221] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_update_sample|sampler_sent_time_update:1746008271453708|
[2025/04/30 10:17:51 486226] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/04/30 10:17:51 486231] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_on_ack_received|conn:00005608E155061C|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 10:17:51 486237] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:587|prior_delivered:2063|prior_time:1746008271453279|is_app_limited:1|send_elapse:231|ack_elapse:32828|ctl_first_sent_time:1746008271453510|lagest_ack_time:1746008271486107|curr_delivered:3507|
[2025/04/30 10:17:51 486252] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_update_sample|sampler_sent_time_update:1746008271453792|
[2025/04/30 10:17:51 486257] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/04/30 10:17:51 486263] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/04/30 10:17:51 486268] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_timer_set|type:STREAM_CLOSE|expire:1746008271740251|now:1746008271486268|interv:253983|
[2025/04/30 10:17:51 486274] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:7|
[2025/04/30 10:17:51 486279] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E155061C|srtt:32637|rttvar:6756|minrtt:30942|latest_rtt:32315|ack_delay:88|
[2025/04/30 10:17:51 486284] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_update_rtt|l-0.0.0.0-443-49e4decaa9d09628c9009fb8 p-193.167.0.100-39487-3cdbcd14717a7ad2 |after update rtt|conn:00005608E155061C|srtt:32586|rttvar:5169|minrtt:30942|latest_rtt:32315|ack_delay:88|
[2025/04/30 10:17:51 486290] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_get_lost_sent_pn|largest_acked:13|lost_pn:10|thresh:3|
[2025/04/30 10:17:51 486296] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:2|lost_pn:10|po_sent_time:1746008271453442|lost_send_time:1746008271449448|loss_delay:36659|frame:CRYPTO |repair:32|
[2025/04/30 10:17:51 486304] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008271453442u|
[2025/04/30 10:17:51 486310] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:51 486317] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E155061C|path:0|
[2025/04/30 10:17:51 486326] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:51 486332] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_generate_sample|sampler: send_elapse 231, ack_elapse 32828, delivered 1444|rate 43986|lost 3|
[2025/04/30 10:17:51 486338] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (43986) in round 4|
[2025/04/30 10:17:51 486343] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_bbr_update_min_rtt|minrtt expire|rtt:30942, old_rtt:30942|
[2025/04/30 10:17:51 486349] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2812|
[2025/04/30 10:17:51 486353] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48053|packet_lost:1|acked:1406|po_sent_time:1746008271453792|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2101|
[2025/04/30 10:17:51 486359] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48053|packet_lost:1|acked:1406|po_sent_time:1746008271453792|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2101|
[2025/04/30 10:17:51 486365] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-49e4decaa9d09628c9009fb8 p-193.167.0.100-39487-3cdbcd14717a7ad2 |bbr on ack|mode:0|pacing_rate:3929442|bw:43986|cwnd:49459|full_bw_reached:0|inflight:0|srtt:32586|latest_rtt:32315|min_rtt:30942|applimit:1|lost:2|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:17:51 486373] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:12|largest:12|pns:2|
[2025/04/30 10:17:51 486378] [info] |scid:49e4decaa9d09628c9009fb8|xqc_conn_on_pkt_processed|====>|conn:00005608E155061C|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:12|frame:ACK |recv_time:1746008271486107|dcid:49e4decaa9d09628c9009fb8|dcid_seq:0|
[2025/04/30 10:17:51 486389] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_timer_set|type:PATH_IDLE|expire:1746008391486107|now:1746008271486107|interv:120000000|
[2025/04/30 10:17:51 486394] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_timer_set|type:CONN_IDLE|expire:1746008391486107|now:1746008271486107|interv:120000000|
[2025/04/30 10:17:51 486399] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_engine_remove_wakeup_queue|next_tick_time:1746008271538453|pq_index:2|
[2025/04/30 10:17:51 486404] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_engine_add_active_queue|last_ticked_time:1746008271484828|
[2025/04/30 10:17:51 486409] [debug] |xqc_engine_main_logic|BEGIN|now:1746008271486409|
[2025/04/30 10:17:51 486416] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_engine_process_conn|conn:00005608E155061C|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:1746008271486414|
[2025/04/30 10:17:51 486423] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_path_get_perf_class|conn:00005608E155061C|path_id:0|path_srtt:32586|min_srtt:32586|path_bw:43986|loss_rate:20.00|path_pto:0|
[2025/04/30 10:17:51 486429] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_can_send|l-0.0.0.0-443-49e4decaa9d09628c9009fb8 p-193.167.0.100-39487-3cdbcd14717a7ad2 |path:0|can:1|pkt_sz:274|schedule_bytes:0|inflight:0|cwnd:49459|conn:00005608E155061C|stream_id:0|stream_offset:0|
[2025/04/30 10:17:51 486434] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E155061C|path_id:0|path_srtt:32586|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:51 486440] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:2|size:274|reinj:0|path_class:2|
[2025/04/30 10:17:51 486447] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_check_acked_or_dropped_pkt|conn:00005608E155061C|pkt_num:2|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:17:51 486452] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_can_send|l-0.0.0.0-443-49e4decaa9d09628c9009fb8 p-193.167.0.100-39487-3cdbcd14717a7ad2 |path:0|can:1|pkt_sz:274|schedule_bytes:0|inflight:0|cwnd:49459|conn:00005608E155061C|stream_id:0|stream_offset:0|
[2025/04/30 10:17:51 486457] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:17:51 486463] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:15|
[2025/04/30 10:17:51 486511] [info] |scid:49e4decaa9d09628c9009fb8|xqc_send_packet_with_pn|<==|conn:00005608E155061C|path:0|pkt_num:15|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:0|now:1746008271486471|stream_id:0|stream_offset:0|
[2025/04/30 10:17:51 486521] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_on_packet_sent|conn:00005608E155061C|path:0|pkt_num:15|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 10:17:51 486528] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 10:17:51 486535] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_get_pto_time_and_space|srtt:32586|rtt_var:5169|pto_duration:53262|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:51 486543] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155061C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:51 486664] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155061C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:51 486674] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155061C|path:0|PNS: 2, unacked: 274|
[2025/04/30 10:17:51 486680] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_timer_set|type:LOSS_DETECTION|expire:1746008271564733|now:1746008271486535|interv:78198|
[2025/04/30 10:17:51 486691] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E155061C|path:0|pns:2|expire:1746008271564733|now:1746008271486535|interval:78198|pto_count:0|srtt:32586
[2025/04/30 10:17:51 486697] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49459|inflight:274|
[2025/04/30 10:17:51 486703] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_conn_next_wakeup_time|wakeup_time:1746008271564733|
[2025/04/30 10:17:51 486709] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_engine_add_wakeup_queue|next_tick_time:1746008271564733|
[2025/04/30 10:17:51 486714] [debug] |xqc_engine_wakeup_after|wakeup:1746008271490323|now:1746008271486714|diff:3609|
[2025/04/30 10:17:51 486719] [debug] |xqc_engine_main_logic|END|now:1746008271486414|
[2025/04/30 10:17:51 486728] [info] |xqc_engine_packet_process|==>|conn:00005608E155061C|size:34|state:ESTABED|recv_time:1746008271486728|
[2025/04/30 10:17:51 486734] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:49e4decaa9d09628c9009fb8|spin_bit:0|
[2025/04/30 10:17:51 486741] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_packet_decrypt|largest_pn:12|
[2025/04/30 10:17:51 486746] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_packet_decrypt|decryption nonce|path_id:0|pn:13|
[2025/04/30 10:17:51 486753] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:13|
[2025/04/30 10:17:51 486758] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_process_frames|frame_type:1c|
[2025/04/30 10:17:51 486763] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_timer_set|type:CONN_DRAINING|expire:1746008271721549|now:1746008271486763|interv:234786|
[2025/04/30 10:17:51 486769] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_queue_drop_packets|sndq_packets_used:2|sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/04/30 10:17:51 486774] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:274|
[2025/04/30 10:17:51 486779] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:17:51 486784] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:17:51 486789] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 10:17:51 486793] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:51 486799] [info] |scid:49e4decaa9d09628c9009fb8|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 10:17:51 486806] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/04/30 10:17:51 486812] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:13|largest:13|pns:2|
[2025/04/30 10:17:51 486823] [info] |scid:49e4decaa9d09628c9009fb8|xqc_conn_on_pkt_processed|====>|conn:00005608E155061C|path:0|size:34|pkt_type:SHORT_HEADER|pkt_num:13|frame:CONNECTION_CLOSE |recv_time:1746008271486728|dcid:49e4decaa9d09628c9009fb8|dcid_seq:0|
[2025/04/30 10:17:51 486831] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_timer_set|type:PATH_IDLE|expire:1746008391486728|now:1746008271486728|interv:120000000|
[2025/04/30 10:17:51 486837] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_timer_set|type:CONN_IDLE|expire:1746008391486728|now:1746008271486728|interv:120000000|
[2025/04/30 10:17:51 486842] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_engine_remove_wakeup_queue|next_tick_time:1746008271564733|pq_index:2|
[2025/04/30 10:17:51 486847] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_engine_add_active_queue|last_ticked_time:1746008271486414|
[2025/04/30 10:17:51 486852] [debug] |xqc_engine_main_logic|BEGIN|now:1746008271486852|
[2025/04/30 10:17:51 486863] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_engine_process_conn|conn:00005608E155061C|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:1746008271486862|
[2025/04/30 10:17:51 486870] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_path_get_perf_class|conn:00005608E155061C|path_id:0|path_srtt:32586|min_srtt:32586|path_bw:43986|loss_rate:27.27|path_pto:0|
[2025/04/30 10:17:51 486875] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E155061C|path_id:0|path_srtt:32586|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:51 486881] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:17|reinj:0|path_class:2|
[2025/04/30 10:17:51 486887] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_check_acked_or_dropped_pkt|conn:00005608E155061C|pkt_num:0|size:17|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/04/30 10:17:51 486893] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:16|
[2025/04/30 10:17:51 486978] [info] |scid:49e4decaa9d09628c9009fb8|xqc_send_packet_with_pn|<==|conn:00005608E155061C|path:0|pkt_num:16|size:17|sent:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1746008271486899|stream_id:0|stream_offset:0|
[2025/04/30 10:17:51 486990] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_on_packet_sent|conn:00005608E155061C|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 10:17:51 486997] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_conn_next_wakeup_time|wakeup_time:1746008271721549|
[2025/04/30 10:17:51 487004] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_engine_add_wakeup_queue|next_tick_time:1746008271721549|
[2025/04/30 10:17:51 487011] [debug] |xqc_engine_wakeup_after|wakeup:1746008271490323|now:1746008271487011|diff:3312|
[2025/04/30 10:17:51 487017] [debug] |xqc_engine_main_logic|END|now:1746008271486862|
[2025/04/30 10:17:51 487024] [debug] |xqc_engine_main_logic|BEGIN|now:1746008271487023|
[2025/04/30 10:17:51 487028] [debug] |xqc_engine_wakeup_after|wakeup:1746008271490323|now:1746008271487028|diff:3295|
[2025/04/30 10:17:51 487033] [debug] |xqc_engine_main_logic|END|now:1746008271487023|
[2025/04/30 10:17:51 488359] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_timer_set|type:CONN_IDLE|expire:1746008331488358|now:1746008271488358|interv:60000000|
[2025/04/30 10:17:51 488384] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_timer_set|type:PATH_IDLE|expire:1746008331488384|now:1746008271488384|interv:60000000|
[2025/04/30 10:17:51 488391] [debug] |xqc_path_create|path:0|dcid:173cb7fa004ccdf1|scid:85c7ff987f2888c39848e7c7|create_path_count:1|
[2025/04/30 10:17:51 488396] [debug] |scid:85c7ff987f2888c39848e7c7|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 10:17:51 488401] [debug] |xqc_path_init|path:0|dcid:173cb7fa004ccdf1|scid:85c7ff987f2888c39848e7c7|state:2|
[2025/04/30 10:17:51 488406] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_conn_create|success|scid:85c7ff987f2888c39848e7c7|dcid:173cb7fa004ccdf1|conn:00005608E157EE3C|
[2025/04/30 10:17:51 488413] [info] |scid:85c7ff987f2888c39848e7c7|xqc_conn_server_create|hash odcid conn|odcid:0ffa46e5d30297ee26b3dc60087c|conn:00005608E157EE3C|
[2025/04/30 10:17:51 488422] [info] |scid:85c7ff987f2888c39848e7c7|xqc_conn_get_local_transport_params|generate sr_token[067bc400b0865f196eedd98d3a4ee721] for cid[0ffa46e5d30297ee26b3dc60087c]
[2025/04/30 10:17:51 488445] [stats] |xqc_conn_server_init_path_addr|path:0|l-0.0.0.0-443-85c7ff987f2888c39848e7c7 p-193.167.0.100-39487-173cb7fa004ccdf1|
[2025/04/30 10:17:51 488451] [info] |xqc_engine_packet_process|==>|conn:00005608E157EE3C|size:1200|state:S_INIT|recv_time:1746008271488342|
[2025/04/30 10:17:51 488625] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:17:51 488637] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_packet_parse_initial|success|Length:1168|
[2025/04/30 10:17:51 488648] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:17:51 488655] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 10:17:51 488665] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:0|
[2025/04/30 10:17:51 488671] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_process_frames|frame_type:6|
[2025/04/30 10:17:51 488677] [info] |scid:85c7ff987f2888c39848e7c7|xqc_conn_check_token|token empty|
[2025/04/30 10:17:51 488684] [info] |scid:85c7ff987f2888c39848e7c7|xqc_process_crypto_frame|check_token fail|conn:00005608E157EE3C|l-0.0.0.0-443-85c7ff987f2888c39848e7c7 p-193.167.0.100-39487-173cb7fa004ccdf1|
[2025/04/30 10:17:51 488690] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_create_crypto_stream|encrypt_level:0|cur_state:S_INIT|
[2025/04/30 10:17:51 488695] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_process_crypto_frame|level:0|
[2025/04/30 10:17:51 488700] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 10:17:51 488705] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|248u|
[2025/04/30 10:17:51 488808] [info] |scid:85c7ff987f2888c39848e7c7|xqc_ssl_cert_cb|cert chain or key empty|sni:server4
[2025/04/30 10:17:51 489009] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 10:17:51 489014] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_conn_enable_multipath|xqc_conn_enable_multipath|1|0|
[2025/04/30 10:17:51 489018] [warn] |scid:85c7ff987f2888c39848e7c7|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 10:17:51 489294] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:3|rv:0|
[2025/04/30 10:17:51 489301] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 10:17:51 489306] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 10:17:51 489311] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_create_crypto_stream|encrypt_level:2|cur_state:S_INIT|
[2025/04/30 10:17:51 489317] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_process_crypto_frame|server create hsk stream|
[2025/04/30 10:17:51 489321] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_process_frames|frame_type:0|
[2025/04/30 10:17:51 489326] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_process_padding_frame|process padding|
[2025/04/30 10:17:51 489334] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:17:51 489339] [debug] |scid:85c7ff987f2888c39848e7c7|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 10:17:51 489343] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:0|
[2025/04/30 10:17:51 489348] [info] |scid:85c7ff987f2888c39848e7c7|xqc_conn_on_pkt_processed|====>|conn:00005608E157EE3C|path:0|size:1200|pkt_type:INIT|pkt_num:0|frame:PADDING CRYPTO |recv_time:1746008271488342|dcid:0ffa46e5d30297ee26b3dc60087c|dcid_seq:0|
[2025/04/30 10:17:51 489353] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_timer_set|type:PATH_IDLE|expire:1746008331488342|now:1746008271488342|interv:60000000|
[2025/04/30 10:17:51 489357] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_timer_set|type:CONN_IDLE|expire:1746008331488342|now:1746008271488342|interv:60000000|
[2025/04/30 10:17:51 489361] [debug] |xqc_engine_main_logic|BEGIN|now:1746008271489361|
[2025/04/30 10:17:51 489366] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_engine_process_conn|conn:00005608E157EE3C|state:S_INIT|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN (null) |now:1746008271489365|
[2025/04/30 10:17:51 489376] [info] |scid:85c7ff987f2888c39848e7c7|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 10:17:51 489380] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_INIT|next_state:S_INITIAL_RECVD|
[2025/04/30 10:17:51 489384] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_process_crypto_write_streams|
[2025/04/30 10:17:51 489388] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 10:17:51 489392] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_crypto_stream_on_write|cur_state:1|switch|
[2025/04/30 10:17:51 489416] [info] |scid:85c7ff987f2888c39848e7c7|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:128|sent:94|pkt_type:INIT|frame:CRYPTO |now:1746008271489416|
[2025/04/30 10:17:51 489422] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:S_INITIAL_RECVD|next_state:S_INITIAL_SENT|
[2025/04/30 10:17:51 489427] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_process_crypto_write_streams|
[2025/04/30 10:17:51 489432] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 10:17:51 489437] [info] |scid:85c7ff987f2888c39848e7c7|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:181|sent:148|pkt_type:HSK|frame:CRYPTO |now:1746008271489437|
[2025/04/30 10:17:51 489443] [info] |scid:85c7ff987f2888c39848e7c7|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:509|sent:476|pkt_type:HSK|frame:CRYPTO |now:1746008271489443|
[2025/04/30 10:17:51 489449] [info] |scid:85c7ff987f2888c39848e7c7|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:118|sent:85|pkt_type:HSK|frame:CRYPTO |now:1746008271489448|
[2025/04/30 10:17:51 489454] [info] |scid:85c7ff987f2888c39848e7c7|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:73|sent:40|pkt_type:HSK|frame:CRYPTO |now:1746008271489454|
[2025/04/30 10:17:51 489460] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:S_INITIAL_SENT|next_state:S_HANDSHAKE_SENT|
[2025/04/30 10:17:51 489465] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_gen_ack_frame|largest_recv:0|ack_delay:1123|first_ack_range:0|largest_pkt_recv_time:1746008271488342|
[2025/04/30 10:17:51 489471] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/04/30 10:17:51 489476] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 10:17:51 489481] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:17:51 489487] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_path_get_perf_class|conn:00005608E157EE3C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:51 489492] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E157EE3C|path_id:0|path_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 10:17:51 489496] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:128|reinj:0|path_class:2|
[2025/04/30 10:17:51 489501] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_path_get_perf_class|conn:00005608E157EE3C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:51 489505] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E157EE3C|path_id:0|path_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 10:17:51 489510] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:181|reinj:0|path_class:2|
[2025/04/30 10:17:51 489514] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_path_get_perf_class|conn:00005608E157EE3C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:51 489521] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E157EE3C|path_id:0|path_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 10:17:51 489526] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:509|reinj:0|path_class:2|
[2025/04/30 10:17:51 489530] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_path_get_perf_class|conn:00005608E157EE3C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:51 489534] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E157EE3C|path_id:0|path_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 10:17:51 489538] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:118|reinj:0|path_class:2|
[2025/04/30 10:17:51 489542] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_path_get_perf_class|conn:00005608E157EE3C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:51 489546] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E157EE3C|path_id:0|path_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 10:17:51 489588] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:73|reinj:0|path_class:2|
[2025/04/30 10:17:51 489593] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:51 489599] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_check_acked_or_dropped_pkt|conn:00005608E157EE3C|pkt_num:0|size:128|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 10:17:51 489605] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:17:51 489676] [info] |scid:85c7ff987f2888c39848e7c7|xqc_send_packet_with_pn|<==|conn:00005608E157EE3C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746008271489614|stream_id:0|stream_offset:0|
[2025/04/30 10:17:51 489686] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_on_packet_sent|conn:00005608E157EE3C|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 10:17:51 489693] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 10:17:51 489700] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:51 489707] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_get_pto_time_and_space|conn:00005608E157EE3C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:51 489713] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_get_pto_time_and_space|conn:00005608E157EE3C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:51 489718] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_get_pto_time_and_space|conn:00005608E157EE3C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:51 489723] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_timer_set|type:LOSS_DETECTION|expire:1746008272239614|now:1746008271489699|interv:749915|
[2025/04/30 10:17:51 489728] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E157EE3C|path:0|pns:0|expire:1746008272239614|now:1746008271489699|interval:749915|pto_count:0|srtt:250000
[2025/04/30 10:17:51 489733] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1184|
[2025/04/30 10:17:51 489752] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_check_acked_or_dropped_pkt|conn:00005608E157EE3C|pkt_num:0|size:181|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:51 489763] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:17:51 489818] [info] |scid:85c7ff987f2888c39848e7c7|xqc_send_packet_with_pn|<==|conn:00005608E157EE3C|path:0|pkt_num:0|size:181|sent:197|pkt_type:HSK|frame:CRYPTO |inflight:1184|now:1746008271489770|stream_id:0|stream_offset:0|
[2025/04/30 10:17:51 489827] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_on_packet_sent|conn:00005608E157EE3C|path:0|pkt_num:0|origin_pktnum:0|size:181|enc_size:197|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:17:51 489835] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:0|
[2025/04/30 10:17:51 489842] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:51 489848] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_get_pto_time_and_space|conn:00005608E157EE3C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:51 489853] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_get_pto_time_and_space|conn:00005608E157EE3C|path:0|PNS: 1, unacked: 181|
[2025/04/30 10:17:51 489858] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_get_pto_time_and_space|conn:00005608E157EE3C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:51 489863] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_timer_set|type:LOSS_DETECTION|expire:1746008272239614|now:1746008271489842|interv:749772|
[2025/04/30 10:17:51 489868] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E157EE3C|path:0|pns:0|expire:1746008272239614|now:1746008271489842|interval:749772|pto_count:0|srtt:250000
[2025/04/30 10:17:51 489873] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1365|
[2025/04/30 10:17:51 489879] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_check_acked_or_dropped_pkt|conn:00005608E157EE3C|pkt_num:0|size:509|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:51 489884] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:17:51 489915] [info] |scid:85c7ff987f2888c39848e7c7|xqc_send_packet_with_pn|<==|conn:00005608E157EE3C|path:0|pkt_num:1|size:509|sent:525|pkt_type:HSK|frame:CRYPTO |inflight:1365|now:1746008271489892|stream_id:0|stream_offset:0|
[2025/04/30 10:17:51 489923] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_on_packet_sent|conn:00005608E157EE3C|path:0|pkt_num:1|origin_pktnum:0|size:509|enc_size:525|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:17:51 489930] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_on_packet_sent|path:0|inflight:1365|applimit:0|
[2025/04/30 10:17:51 489936] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:51 489959] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_get_pto_time_and_space|conn:00005608E157EE3C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:51 489964] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_get_pto_time_and_space|conn:00005608E157EE3C|path:0|PNS: 1, unacked: 690|
[2025/04/30 10:17:51 489969] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_get_pto_time_and_space|conn:00005608E157EE3C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:51 489974] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_timer_set|type:LOSS_DETECTION|expire:1746008272239614|now:1746008271489936|interv:749678|
[2025/04/30 10:17:51 489979] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E157EE3C|path:0|pns:0|expire:1746008272239614|now:1746008271489936|interval:749678|pto_count:0|srtt:250000
[2025/04/30 10:17:51 489994] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1874|
[2025/04/30 10:17:51 490000] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_check_acked_or_dropped_pkt|conn:00005608E157EE3C|pkt_num:0|size:118|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:51 490005] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:17:51 490043] [info] |scid:85c7ff987f2888c39848e7c7|xqc_send_packet_with_pn|<==|conn:00005608E157EE3C|path:0|pkt_num:2|size:118|sent:134|pkt_type:HSK|frame:CRYPTO |inflight:1874|now:1746008271490013|stream_id:0|stream_offset:0|
[2025/04/30 10:17:51 490051] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_on_packet_sent|conn:00005608E157EE3C|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 10:17:51 490058] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_on_packet_sent|path:0|inflight:1874|applimit:0|
[2025/04/30 10:17:51 490065] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:51 490072] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_get_pto_time_and_space|conn:00005608E157EE3C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:51 490077] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_get_pto_time_and_space|conn:00005608E157EE3C|path:0|PNS: 1, unacked: 808|
[2025/04/30 10:17:51 490081] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_get_pto_time_and_space|conn:00005608E157EE3C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:51 490086] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_timer_set|type:LOSS_DETECTION|expire:1746008272239614|now:1746008271490064|interv:749550|
[2025/04/30 10:17:51 490091] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E157EE3C|path:0|pns:0|expire:1746008272239614|now:1746008271490064|interval:749550|pto_count:0|srtt:250000
[2025/04/30 10:17:51 490097] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1992|
[2025/04/30 10:17:51 490102] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_check_acked_or_dropped_pkt|conn:00005608E157EE3C|pkt_num:0|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:51 490107] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 10:17:51 490211] [info] |scid:85c7ff987f2888c39848e7c7|xqc_send_packet_with_pn|<==|conn:00005608E157EE3C|path:0|pkt_num:3|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:1992|now:1746008271490112|stream_id:0|stream_offset:0|
[2025/04/30 10:17:51 490219] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_on_packet_sent|conn:00005608E157EE3C|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 10:17:51 490226] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_on_packet_sent|path:0|inflight:1992|applimit:0|
[2025/04/30 10:17:51 490233] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:51 490239] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_get_pto_time_and_space|conn:00005608E157EE3C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:51 490244] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_get_pto_time_and_space|conn:00005608E157EE3C|path:0|PNS: 1, unacked: 881|
[2025/04/30 10:17:51 490249] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_get_pto_time_and_space|conn:00005608E157EE3C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:51 490254] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_timer_set|type:LOSS_DETECTION|expire:1746008272239614|now:1746008271490233|interv:749381|
[2025/04/30 10:17:51 490264] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E157EE3C|path:0|pns:0|expire:1746008272239614|now:1746008271490233|interval:749381|pto_count:0|srtt:250000
[2025/04/30 10:17:51 490269] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2065|
[2025/04/30 10:17:51 490275] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_check_acked_or_dropped_pkt|conn:00005608E157EE3C|pkt_num:0|size:40|pkt_type:INIT|frame:ACK |
[2025/04/30 10:17:51 490296] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:17:51 490375] [info] |scid:85c7ff987f2888c39848e7c7|xqc_send_packet_with_pn|<==|conn:00005608E157EE3C|path:0|pkt_num:1|size:40|sent:56|pkt_type:INIT|frame:ACK |inflight:2065|now:1746008271490303|stream_id:0|stream_offset:0|
[2025/04/30 10:17:51 490383] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_on_packet_sent|conn:00005608E157EE3C|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 10:17:51 490391] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_conn_next_wakeup_time|wakeup_time:1746008272239614|
[2025/04/30 10:17:51 490398] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_engine_add_wakeup_queue|next_tick_time:1746008272239614|
[2025/04/30 10:17:51 490403] [debug] |xqc_engine_wakeup_after|wakeup:1746008271490323|now:1746008271490403|diff:18446744073709551536|
[2025/04/30 10:17:51 490408] [debug] |xqc_engine_main_logic|END|now:1746008271489365|
[2025/04/30 10:17:51 490494] [debug] |xqc_engine_main_logic|BEGIN|now:1746008271490494|
[2025/04/30 10:17:51 490498] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_engine_remove_wakeup_queue|next_tick_time:1746008271490323|pq_index:0|
[2025/04/30 10:17:51 490503] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_engine_add_active_queue|last_ticked_time:1746008268815453|
[2025/04/30 10:17:51 490508] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_engine_process_conn|conn:00005608E15091FC|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:1746008271490507|
[2025/04/30 10:17:51 490513] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008271490323|now:1746008271490507|
[2025/04/30 10:17:51 490517] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:17:51 490521] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_timer_loss_detection_timeout|send Probe pkts|conn:00005608E15091FC|path:0|bytes_in_flight:1543|
[2025/04/30 10:17:51 490525] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_get_pto_time_and_space|srtt:32559|rtt_var:6505|pto_duration:1874528|backoff_factor:2.00|backoff:32.00|pto_cnt:5|max_ack_delay:25|
[2025/04/30 10:17:51 490530] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15091FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:51 490533] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15091FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:51 490537] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15091FC|path:0|PNS: 2, unacked: 1543|
[2025/04/30 10:17:51 490541] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 10:17:51 490546] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_conn_send_probe_pkt|conn:00005608E15091FC|path:0|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|
[2025/04/30 10:17:51 490566] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_conn_send_probe_pkt|conn:00005608E15091FC|path:0|pkt_num:1|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|
[2025/04/30 10:17:51 490571] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:00005608E15091FC|pto_count:6
[2025/04/30 10:17:51 490599] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_get_pto_time_and_space|srtt:32559|rtt_var:6505|pto_duration:3749056|backoff_factor:2.00|backoff:64.00|pto_cnt:6|max_ack_delay:25|
[2025/04/30 10:17:51 490605] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15091FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:51 490609] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15091FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:51 490614] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15091FC|path:0|PNS: 2, unacked: 1543|
[2025/04/30 10:17:51 490619] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_timer_set|type:LOSS_DETECTION|expire:1746008274164851|now:1746008271490599|interv:2674252|
[2025/04/30 10:17:51 490624] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E15091FC|path:0|pns:2|expire:1746008274164851|now:1746008271490599|interval:2674252|pto_count:6|srtt:32559
[2025/04/30 10:17:51 490631] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:HANDSHAKE_DONE |stream_id:0|stream_offset:0|
[2025/04/30 10:17:51 490637] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_TOKEN |stream_id:0|stream_offset:0|
[2025/04/30 10:17:51 490642] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_check_acked_or_dropped_pkt|conn:00005608E15091FC|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 10:17:51 490648] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:21|
[2025/04/30 10:17:51 490688] [info] |scid:08eadd71b09c4d447a2c8fae|xqc_send_packet_with_pn|<==|conn:00005608E15091FC|path:0|pkt_num:21|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:1543|now:1746008271490656|stream_id:0|stream_offset:0|
[2025/04/30 10:17:51 490697] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_on_packet_sent|conn:00005608E15091FC|path:0|pkt_num:21|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 10:17:51 490704] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_on_packet_sent|path:0|inflight:1543|applimit:0|
[2025/04/30 10:17:51 490711] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_get_pto_time_and_space|srtt:32559|rtt_var:6505|pto_duration:3749056|backoff_factor:2.00|backoff:64.00|pto_cnt:6|max_ack_delay:25|
[2025/04/30 10:17:51 490718] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15091FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:51 490723] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15091FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:51 490728] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15091FC|path:0|PNS: 2, unacked: 1557|
[2025/04/30 10:17:51 490732] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_timer_set|type:LOSS_DETECTION|expire:1746008276839712|now:1746008271490710|interv:5349002|
[2025/04/30 10:17:51 490737] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E15091FC|path:0|pns:2|expire:1746008276839712|now:1746008271490710|interval:5349002|pto_count:6|srtt:32559
[2025/04/30 10:17:51 490742] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48555|inflight:1557|
[2025/04/30 10:17:51 490747] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_check_acked_or_dropped_pkt|conn:00005608E15091FC|pkt_num:1|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 10:17:51 490751] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:22-24|next_skip_chance:1746008271741488|current_time:1746008271490751|
[2025/04/30 10:17:51 490775] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:25|
[2025/04/30 10:17:51 490854] [info] |scid:08eadd71b09c4d447a2c8fae|xqc_send_packet_with_pn|<==|conn:00005608E15091FC|path:0|pkt_num:25|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:1557|now:1746008271490782|stream_id:0|stream_offset:0|
[2025/04/30 10:17:51 490862] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_on_packet_sent|conn:00005608E15091FC|path:0|pkt_num:25|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 10:17:51 490869] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_on_packet_sent|path:0|inflight:1557|applimit:0|
[2025/04/30 10:17:51 490876] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_get_pto_time_and_space|srtt:32559|rtt_var:6505|pto_duration:3749056|backoff_factor:2.00|backoff:64.00|pto_cnt:6|max_ack_delay:25|
[2025/04/30 10:17:51 490883] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15091FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:51 490888] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15091FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:51 490893] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15091FC|path:0|PNS: 2, unacked: 1581|
[2025/04/30 10:17:51 490897] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_timer_set|type:LOSS_DETECTION|expire:1746008276839838|now:1746008271490876|interv:5348962|
[2025/04/30 10:17:51 490902] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E15091FC|path:0|pns:2|expire:1746008276839838|now:1746008271490876|interval:5348962|pto_count:6|srtt:32559
[2025/04/30 10:17:51 490960] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48555|inflight:1581|
[2025/04/30 10:17:51 490964] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_conn_next_wakeup_time|wakeup_time:1746008276839838|
[2025/04/30 10:17:51 490969] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_engine_add_wakeup_queue|next_tick_time:1746008276839838|
[2025/04/30 10:17:51 490973] [debug] |xqc_engine_wakeup_after|wakeup:1746008271721549|now:1746008271490972|diff:230577|
[2025/04/30 10:17:51 490977] [debug] |xqc_engine_main_logic|END|now:1746008271490507|
[2025/04/30 10:17:51 523160] [info] |xqc_engine_packet_process|==>|conn:00005608E157EE3C|size:1200|state:S_HANDSHAKE_SENT|recv_time:1746008271523158|
[2025/04/30 10:17:51 523181] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:17:51 523190] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_packet_parse_initial|success|Length:1170|
[2025/04/30 10:17:51 523201] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:17:51 523209] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 10:17:51 523221] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:1|
[2025/04/30 10:17:51 523228] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:51 523238] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_on_ack_received|conn:00005608E157EE3C|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 10:17:51 523247] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1184|prior_delivered:0|prior_time:1746008271489614|is_app_limited:1|send_elapse:0|ack_elapse:33544|ctl_first_sent_time:1746008271489614|lagest_ack_time:1746008271523158|curr_delivered:1184|
[2025/04/30 10:17:51 523256] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_update_sample|sampler_sent_time_update:1746008271489614|
[2025/04/30 10:17:51 523275] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 10:17:51 523283] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E157EE3C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:33544|ack_delay:1032|
[2025/04/30 10:17:51 523293] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_update_rtt|l-0.0.0.0-443-85c7ff987f2888c39848e7c7 p-193.167.0.100-39487-173cb7fa004ccdf1 |after update rtt|conn:00005608E157EE3C|srtt:33544|rttvar:16772|minrtt:33544|latest_rtt:33544|ack_delay:1032|
[2025/04/30 10:17:51 523301] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 10:17:51 523309] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:51 523317] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_get_pto_time_and_space|srtt:33544|rtt_var:16772|pto_duration:100632|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:51 523326] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_get_pto_time_and_space|conn:00005608E157EE3C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:51 523334] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_get_pto_time_and_space|conn:00005608E157EE3C|path:0|PNS: 1, unacked: 881|
[2025/04/30 10:17:51 523342] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_get_pto_time_and_space|conn:00005608E157EE3C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:51 523350] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_timer_set|type:LOSS_DETECTION|expire:1746008271590744|now:1746008271523317|interv:67427|
[2025/04/30 10:17:51 523358] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E157EE3C|path:0|pns:1|expire:1746008271590744|now:1746008271523317|interval:67427|pto_count:0|srtt:33544
[2025/04/30 10:17:51 523368] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 33544, delivered 1184|rate 35296|lost 0|
[2025/04/30 10:17:51 523376] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 10:17:51 523383] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (35296) in round 1|
[2025/04/30 10:17:51 523391] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_bbr_update_min_rtt|probertt expire|rtt:33544, old_rtt:2147483647|
[2025/04/30 10:17:51 523396] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_bbr_update_min_rtt|minrtt expire|rtt:33544, old_rtt:2147483647|
[2025/04/30 10:17:51 523401] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/04/30 10:17:51 523406] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746008271489614|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 10:17:51 523412] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746008271489614|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 10:17:51 523418] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-85c7ff987f2888c39848e7c7 p-193.167.0.100-39487-173cb7fa004ccdf1 |bbr on ack|mode:0|pacing_rate:3952167|bw:35296|cwnd:47136|full_bw_reached:0|inflight:881|srtt:33544|latest_rtt:33544|min_rtt:33544|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:17:51 523424] [stats] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-85c7ff987f2888c39848e7c7 p-193.167.0.100-39487-173cb7fa004ccdf1 |path:0||cwnd:47136|inflight:881|mode:0|applimit:0|pacing_rate:3952167|bw:35296|srtt:33544|latest_rtt:33544|min_rtt:33544|send:5|lost:0|tlp:0|recv:1|recovery:0|slow_start:1|conn_life:35067|acked:1184|delivered:1184|is_cwnd_limited:0|
[2025/04/30 10:17:51 523444] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_process_frames|frame_type:1|
[2025/04/30 10:17:51 523453] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_process_frames|frame_type:0|
[2025/04/30 10:17:51 523461] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_process_padding_frame|process padding|
[2025/04/30 10:17:51 523473] [info] |scid:85c7ff987f2888c39848e7c7|xqc_conn_addr_validated|Address Validated|conn:00005608E157EE3C|role:1|
[2025/04/30 10:17:51 523480] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:17:51 523486] [debug] |scid:85c7ff987f2888c39848e7c7|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 10:17:51 523492] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:0|
[2025/04/30 10:17:51 523498] [info] |scid:85c7ff987f2888c39848e7c7|xqc_conn_on_pkt_processed|====>|conn:00005608E157EE3C|path:0|size:1200|pkt_type:INIT|pkt_num:1|frame:PADDING PING ACK |recv_time:1746008271523158|dcid:85c7ff987f2888c39848e7c7|dcid_seq:0|
[2025/04/30 10:17:51 523504] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_timer_set|type:PATH_IDLE|expire:1746008331523158|now:1746008271523158|interv:60000000|
[2025/04/30 10:17:51 523510] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_timer_set|type:CONN_IDLE|expire:1746008331523158|now:1746008271523158|interv:60000000|
[2025/04/30 10:17:51 523515] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_engine_remove_wakeup_queue|next_tick_time:1746008272239614|pq_index:6|
[2025/04/30 10:17:51 523521] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_engine_add_active_queue|last_ticked_time:1746008271489365|
[2025/04/30 10:17:51 523526] [debug] |xqc_engine_main_logic|BEGIN|now:1746008271523526|
[2025/04/30 10:17:51 523532] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_engine_process_conn|conn:00005608E157EE3C|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:1746008271523531|
[2025/04/30 10:17:51 523543] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_gen_ack_frame|largest_recv:1|ack_delay:385|first_ack_range:1|largest_pkt_recv_time:1746008271523158|
[2025/04/30 10:17:51 523578] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_gen_ack_frame|high:1|low:0|pkt_pns:0|
[2025/04/30 10:17:51 523586] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:1|frame_largest_recv:1|
[2025/04/30 10:17:51 523591] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:17:51 523597] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:51 523604] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_check_acked_or_dropped_pkt|conn:00005608E157EE3C|pkt_num:0|size:39|pkt_type:INIT|frame:ACK |
[2025/04/30 10:17:51 523610] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:17:51 523660] [info] |scid:85c7ff987f2888c39848e7c7|xqc_send_packet_with_pn|<==|conn:00005608E157EE3C|path:0|pkt_num:2|size:39|sent:55|pkt_type:INIT|frame:ACK |inflight:881|now:1746008271523619|stream_id:0|stream_offset:0|
[2025/04/30 10:17:51 523673] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_on_packet_sent|conn:00005608E157EE3C|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 10:17:51 523681] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_conn_next_wakeup_time|wakeup_time:1746008271590744|
[2025/04/30 10:17:51 523687] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_engine_add_wakeup_queue|next_tick_time:1746008271590744|
[2025/04/30 10:17:51 523697] [debug] |xqc_engine_wakeup_after|wakeup:1746008271590744|now:1746008271523697|diff:67047|
[2025/04/30 10:17:51 523703] [debug] |xqc_engine_main_logic|END|now:1746008271523531|
[2025/04/30 10:17:51 523712] [info] |xqc_engine_packet_process|==>|conn:00005608E157EE3C|size:54|state:S_HANDSHAKE_SENT|recv_time:1746008271523712|
[2025/04/30 10:17:51 523719] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_packet_parse_handshake|success|Length:25|
[2025/04/30 10:17:51 523726] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:17:51 523731] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 10:17:51 523741] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:2|
[2025/04/30 10:17:51 523750] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:51 523760] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_on_ack_received|conn:00005608E157EE3C|path:0|pkt_num:0|origin_pktnum:0|size:181|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:3|path_largest_ack:0|
[2025/04/30 10:17:51 523767] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1365|prior_delivered:0|prior_time:1746008271489614|is_app_limited:1|send_elapse:156|ack_elapse:34098|ctl_first_sent_time:1746008271489770|lagest_ack_time:1746008271523712|curr_delivered:1365|
[2025/04/30 10:17:51 523773] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_update_sample|sampler_sent_time_update:1746008271489770|
[2025/04/30 10:17:51 523779] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 10:17:51 523784] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_on_ack_received|conn:00005608E157EE3C|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 10:17:51 523790] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:2065|prior_delivered:0|prior_time:1746008271489614|is_app_limited:1|send_elapse:498|ack_elapse:34098|ctl_first_sent_time:1746008271490112|lagest_ack_time:1746008271523712|curr_delivered:1438|
[2025/04/30 10:17:51 523795] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_update_sample|sampler_sent_time_update:1746008271490112|
[2025/04/30 10:17:51 523800] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 10:17:51 523805] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E157EE3C|srtt:33544|rttvar:16772|minrtt:33544|latest_rtt:33600|ack_delay:32|
[2025/04/30 10:17:51 523811] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_update_rtt|l-0.0.0.0-443-85c7ff987f2888c39848e7c7 p-193.167.0.100-39487-173cb7fa004ccdf1 |after update rtt|conn:00005608E157EE3C|srtt:33547|rttvar:12585|minrtt:33544|latest_rtt:33600|ack_delay:32|
[2025/04/30 10:17:51 523816] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_get_lost_sent_pn|largest_acked:3|lost_pn:0|thresh:3|
[2025/04/30 10:17:51 523822] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:51 523830] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005608E157EE3C|path:0|pns:1|expire:1746008271527692|now:1746008271523830|interval:3862|
[2025/04/30 10:17:51 523839] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_timer_set|type:LOSS_DETECTION|expire:1746008271527692|now:1746008271523830|interv:3862|
[2025/04/30 10:17:51 523847] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_generate_sample|sampler: send_elapse 498, ack_elapse 34098, delivered 1438|rate 42172|lost 0|
[2025/04/30 10:17:51 523858] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (42172) in round 1|
[2025/04/30 10:17:51 523863] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_bbr_update_min_rtt|minrtt expire|rtt:33544, old_rtt:33544|
[2025/04/30 10:17:51 523868] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2830|
[2025/04/30 10:17:51 523873] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47136|packet_lost:0|acked:254|po_sent_time:1746008271490112|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 10:17:51 523878] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47136|packet_lost:0|acked:254|po_sent_time:1746008271490112|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 10:17:51 523884] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-85c7ff987f2888c39848e7c7 p-193.167.0.100-39487-173cb7fa004ccdf1 |bbr on ack|mode:0|pacing_rate:3952167|bw:42172|cwnd:47390|full_bw_reached:0|inflight:627|srtt:33547|latest_rtt:33600|min_rtt:33544|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:17:51 523891] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_process_frames|frame_type:1|
[2025/04/30 10:17:51 523896] [info] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:17:51 523902] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005608E157EE3C|path:0|pns:1|expire:1746008271527692|now:1746008271523902|interval:3790|
[2025/04/30 10:17:51 523908] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_timer_set|type:LOSS_DETECTION|expire:1746008271527692|now:1746008271523902|interv:3790|
[2025/04/30 10:17:51 523916] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:17:51 523923] [debug] |scid:85c7ff987f2888c39848e7c7|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 10:17:51 523930] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:1|
[2025/04/30 10:17:51 523934] [info] |scid:85c7ff987f2888c39848e7c7|xqc_conn_on_pkt_processed|====>|conn:00005608E157EE3C|path:0|size:54|pkt_type:HSK|pkt_num:2|frame:PING ACK |recv_time:1746008271523712|dcid:85c7ff987f2888c39848e7c7|dcid_seq:0|
[2025/04/30 10:17:51 523939] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_timer_set|type:PATH_IDLE|expire:1746008331523712|now:1746008271523712|interv:60000000|
[2025/04/30 10:17:51 523943] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_timer_set|type:CONN_IDLE|expire:1746008331523712|now:1746008271523712|interv:60000000|
[2025/04/30 10:17:51 523947] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_engine_remove_wakeup_queue|next_tick_time:1746008271590744|pq_index:0|
[2025/04/30 10:17:51 523952] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_engine_add_active_queue|last_ticked_time:1746008271523531|
[2025/04/30 10:17:51 523956] [debug] |xqc_engine_main_logic|BEGIN|now:1746008271523956|
[2025/04/30 10:17:51 523960] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_engine_process_conn|conn:00005608E157EE3C|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:1746008271523960|
[2025/04/30 10:17:51 523966] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_gen_ack_frame|largest_recv:2|ack_delay:254|first_ack_range:0|largest_pkt_recv_time:1746008271523712|
[2025/04/30 10:17:51 523970] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_gen_ack_frame|high:2|low:2|pkt_pns:1|
[2025/04/30 10:17:51 523974] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:2|frame_largest_recv:2|
[2025/04/30 10:17:51 523981] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:17:51 523986] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:51 523992] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_check_acked_or_dropped_pkt|conn:00005608E157EE3C|pkt_num:0|size:38|pkt_type:HSK|frame:ACK |
[2025/04/30 10:17:51 523999] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 10:17:51 524033] [info] |scid:85c7ff987f2888c39848e7c7|xqc_send_packet_with_pn|<==|conn:00005608E157EE3C|path:0|pkt_num:4|size:38|sent:54|pkt_type:HSK|frame:ACK |inflight:627|now:1746008271524009|stream_id:0|stream_offset:0|
[2025/04/30 10:17:51 524039] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_on_packet_sent|conn:00005608E157EE3C|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 10:17:51 524044] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_conn_next_wakeup_time|wakeup_time:1746008271527692|
[2025/04/30 10:17:51 524048] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_engine_add_wakeup_queue|next_tick_time:1746008271527692|
[2025/04/30 10:17:51 524052] [debug] |xqc_engine_wakeup_after|wakeup:1746008271527692|now:1746008271524052|diff:3640|
[2025/04/30 10:17:51 524057] [debug] |xqc_engine_main_logic|END|now:1746008271523960|
[2025/04/30 10:17:51 524062] [debug] |xqc_engine_main_logic|BEGIN|now:1746008271524062|
[2025/04/30 10:17:51 524066] [debug] |xqc_engine_wakeup_after|wakeup:1746008271527692|now:1746008271524066|diff:3626|
[2025/04/30 10:17:51 524070] [debug] |xqc_engine_main_logic|END|now:1746008271524062|
[2025/04/30 10:17:51 528141] [debug] |xqc_engine_main_logic|BEGIN|now:1746008271528141|
[2025/04/30 10:17:51 528153] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_engine_remove_wakeup_queue|next_tick_time:1746008271527692|pq_index:0|
[2025/04/30 10:17:51 528159] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_engine_add_active_queue|last_ticked_time:1746008271523960|
[2025/04/30 10:17:51 528163] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_engine_process_conn|conn:00005608E157EE3C|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:1746008271528163|
[2025/04/30 10:17:51 528168] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008271527692|now:1746008271528163|
[2025/04/30 10:17:51 528172] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:17:51 528176] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_timer_loss_detection_timeout|xqc_send_ctl_detect_lost|
[2025/04/30 10:17:51 528180] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_get_lost_sent_pn|largest_acked:3|lost_pn:0|thresh:3|
[2025/04/30 10:17:51 528185] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:1|lost_pn:0|po_sent_time:1746008271489892|lost_send_time:1746008271490363|loss_delay:37800|frame:CRYPTO |repair:32|
[2025/04/30 10:17:51 528190] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:2|lost_pn:0|po_sent_time:1746008271490013|lost_send_time:1746008271490363|loss_delay:37800|frame:CRYPTO |repair:32|
[2025/04/30 10:17:51 528194] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008271490013u|
[2025/04/30 10:17:51 528198] [stats] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_detect_lost|l-0.0.0.0-443-85c7ff987f2888c39848e7c7 p-193.167.0.100-39487-173cb7fa004ccdf1 |lost interval:1746008271528163|lost_count:2|send_count:5|pkt_num:2|po_send_time:1746008271490013|srtt:33547|cwnd:47390|bw:42172|conn_life:39806|now:0|last_lost_time:39806|
[2025/04/30 10:17:51 528208] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|loss|
[2025/04/30 10:17:51 528212] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E157EE3C|path:0|
[2025/04/30 10:17:51 528216] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:51 528219] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1746008271528163|
[2025/04/30 10:17:51 528224] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:51 528228] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_path_get_perf_class|conn:00005608E157EE3C|path_id:0|path_srtt:33547|min_srtt:33547|path_bw:42172|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:51 528233] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_can_send|l-0.0.0.0-443-85c7ff987f2888c39848e7c7 p-193.167.0.100-39487-173cb7fa004ccdf1 |path:0|can:1|pkt_sz:509|schedule_bytes:0|inflight:0|cwnd:47390|conn:00005608E157EE3C|stream_id:0|stream_offset:0|
[2025/04/30 10:17:51 528238] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E157EE3C|path_id:0|path_srtt:33547|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:51 528243] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:1|size:509|reinj:0|path_class:2|
[2025/04/30 10:17:51 528247] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_path_get_perf_class|conn:00005608E157EE3C|path_id:0|path_srtt:33547|min_srtt:33547|path_bw:42172|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:51 528251] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_can_send|l-0.0.0.0-443-85c7ff987f2888c39848e7c7 p-193.167.0.100-39487-173cb7fa004ccdf1 |path:0|can:1|pkt_sz:118|schedule_bytes:509|inflight:0|cwnd:47390|conn:00005608E157EE3C|stream_id:0|stream_offset:0|
[2025/04/30 10:17:51 528256] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E157EE3C|path_id:0|path_srtt:33547|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:51 528260] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:2|size:118|reinj:0|path_class:2|
[2025/04/30 10:17:51 528265] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_check_acked_or_dropped_pkt|conn:00005608E157EE3C|pkt_num:1|size:509|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:51 528269] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_can_send|l-0.0.0.0-443-85c7ff987f2888c39848e7c7 p-193.167.0.100-39487-173cb7fa004ccdf1 |path:0|can:1|pkt_sz:509|schedule_bytes:0|inflight:0|cwnd:47390|conn:00005608E157EE3C|stream_id:0|stream_offset:0|
[2025/04/30 10:17:51 528274] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:17:51 528278] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 10:17:51 528309] [info] |scid:85c7ff987f2888c39848e7c7|xqc_send_packet_with_pn|<==|conn:00005608E157EE3C|path:0|pkt_num:5|size:509|sent:525|pkt_type:HSK|frame:CRYPTO |inflight:0|now:1746008271528285|stream_id:0|stream_offset:0|
[2025/04/30 10:17:51 528314] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_on_packet_sent|conn:00005608E157EE3C|path:0|pkt_num:5|origin_pktnum:1|size:509|enc_size:525|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 10:17:51 528319] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 10:17:51 528323] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_get_pto_time_and_space|srtt:33547|rtt_var:12585|pto_duration:83887|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:51 528328] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_get_pto_time_and_space|conn:00005608E157EE3C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:51 528335] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_get_pto_time_and_space|conn:00005608E157EE3C|path:0|PNS: 1, unacked: 509|
[2025/04/30 10:17:51 528339] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_get_pto_time_and_space|conn:00005608E157EE3C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:51 528343] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_timer_set|type:LOSS_DETECTION|expire:1746008271612172|now:1746008271528323|interv:83849|
[2025/04/30 10:17:51 528347] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E157EE3C|path:0|pns:1|expire:1746008271612172|now:1746008271528323|interval:83849|pto_count:0|srtt:33547
[2025/04/30 10:17:51 528352] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47390|inflight:509|
[2025/04/30 10:17:51 528357] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_check_acked_or_dropped_pkt|conn:00005608E157EE3C|pkt_num:2|size:118|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:51 528361] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_can_send|l-0.0.0.0-443-85c7ff987f2888c39848e7c7 p-193.167.0.100-39487-173cb7fa004ccdf1 |path:0|can:1|pkt_sz:118|schedule_bytes:0|inflight:509|cwnd:47390|conn:00005608E157EE3C|stream_id:0|stream_offset:0|
[2025/04/30 10:17:51 528365] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:17:51 528369] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 10:17:51 528391] [info] |scid:85c7ff987f2888c39848e7c7|xqc_send_packet_with_pn|<==|conn:00005608E157EE3C|path:0|pkt_num:6|size:118|sent:134|pkt_type:HSK|frame:CRYPTO |inflight:509|now:1746008271528375|stream_id:0|stream_offset:0|
[2025/04/30 10:17:51 528397] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_on_packet_sent|conn:00005608E157EE3C|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 10:17:51 528402] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_on_packet_sent|path:0|inflight:509|applimit:0|
[2025/04/30 10:17:51 528406] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_get_pto_time_and_space|srtt:33547|rtt_var:12585|pto_duration:83887|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:51 528410] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_get_pto_time_and_space|conn:00005608E157EE3C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:51 528414] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_get_pto_time_and_space|conn:00005608E157EE3C|path:0|PNS: 1, unacked: 627|
[2025/04/30 10:17:51 528418] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_get_pto_time_and_space|conn:00005608E157EE3C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:51 528422] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_timer_set|type:LOSS_DETECTION|expire:1746008271612262|now:1746008271528406|interv:83856|
[2025/04/30 10:17:51 528426] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E157EE3C|path:0|pns:1|expire:1746008271612262|now:1746008271528406|interval:83856|pto_count:0|srtt:33547
[2025/04/30 10:17:51 528431] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47390|inflight:627|
[2025/04/30 10:17:51 528435] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_conn_next_wakeup_time|wakeup_time:1746008271612262|
[2025/04/30 10:17:51 528439] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_engine_add_wakeup_queue|next_tick_time:1746008271612262|
[2025/04/30 10:17:51 528443] [debug] |xqc_engine_wakeup_after|wakeup:1746008271612262|now:1746008271528443|diff:83819|
[2025/04/30 10:17:51 528448] [debug] |xqc_engine_main_logic|END|now:1746008271528163|
[2025/04/30 10:17:51 612578] [debug] |xqc_engine_main_logic|BEGIN|now:1746008271612577|
[2025/04/30 10:17:51 612614] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_engine_remove_wakeup_queue|next_tick_time:1746008271612262|pq_index:0|
[2025/04/30 10:17:51 612637] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_engine_add_active_queue|last_ticked_time:1746008271528163|
[2025/04/30 10:17:51 612645] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_engine_process_conn|conn:00005608E157EE3C|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:1746008271612642|
[2025/04/30 10:17:51 612652] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008271612262|now:1746008271612642|
[2025/04/30 10:17:51 612658] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:17:51 612663] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_timer_loss_detection_timeout|send Probe pkts|conn:00005608E157EE3C|path:0|bytes_in_flight:627|
[2025/04/30 10:17:51 612669] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_get_pto_time_and_space|srtt:33547|rtt_var:12585|pto_duration:83887|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:51 612675] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_get_pto_time_and_space|conn:00005608E157EE3C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:51 612680] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_get_pto_time_and_space|conn:00005608E157EE3C|path:0|PNS: 1, unacked: 627|
[2025/04/30 10:17:51 612685] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_get_pto_time_and_space|conn:00005608E157EE3C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:51 612690] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 10:17:51 612697] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_conn_send_probe_pkt|conn:00005608E157EE3C|path:0|pkt_num:1|size:509|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:17:51 612705] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_conn_send_probe_pkt|conn:00005608E157EE3C|path:0|pkt_num:2|size:118|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:17:51 612710] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:00005608E157EE3C|pto_count:1
[2025/04/30 10:17:51 612716] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_get_pto_time_and_space|srtt:33547|rtt_var:12585|pto_duration:167774|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:17:51 612721] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_get_pto_time_and_space|conn:00005608E157EE3C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:51 612726] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_get_pto_time_and_space|conn:00005608E157EE3C|path:0|PNS: 1, unacked: 627|
[2025/04/30 10:17:51 612731] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_get_pto_time_and_space|conn:00005608E157EE3C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:51 612736] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_timer_set|type:LOSS_DETECTION|expire:1746008271696149|now:1746008271612716|interv:83433|
[2025/04/30 10:17:51 612742] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E157EE3C|path:0|pns:1|expire:1746008271696149|now:1746008271612716|interval:83433|pto_count:1|srtt:33547
[2025/04/30 10:17:51 612751] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:17:51 612757] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:17:51 612763] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_check_acked_or_dropped_pkt|conn:00005608E157EE3C|pkt_num:1|size:509|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:51 612771] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 10:17:51 612874] [info] |scid:85c7ff987f2888c39848e7c7|xqc_send_packet_with_pn|<==|conn:00005608E157EE3C|path:0|pkt_num:7|size:509|sent:525|pkt_type:HSK|frame:CRYPTO |inflight:627|now:1746008271612790|stream_id:0|stream_offset:0|
[2025/04/30 10:17:51 612887] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_on_packet_sent|conn:00005608E157EE3C|path:0|pkt_num:7|origin_pktnum:1|size:509|enc_size:525|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:17:51 612893] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_on_packet_sent|path:0|inflight:627|applimit:0|
[2025/04/30 10:17:51 612899] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_get_pto_time_and_space|srtt:33547|rtt_var:12585|pto_duration:167774|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:17:51 612905] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_get_pto_time_and_space|conn:00005608E157EE3C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:51 612910] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_get_pto_time_and_space|conn:00005608E157EE3C|path:0|PNS: 1, unacked: 1136|
[2025/04/30 10:17:51 612915] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_get_pto_time_and_space|conn:00005608E157EE3C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:51 612920] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_timer_set|type:LOSS_DETECTION|expire:1746008271780564|now:1746008271612898|interv:167666|
[2025/04/30 10:17:51 612925] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E157EE3C|path:0|pns:1|expire:1746008271780564|now:1746008271612898|interval:167666|pto_count:1|srtt:33547
[2025/04/30 10:17:51 612931] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47390|inflight:1136|
[2025/04/30 10:17:51 612938] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_check_acked_or_dropped_pkt|conn:00005608E157EE3C|pkt_num:2|size:118|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:51 612947] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 10:17:51 612975] [info] |scid:85c7ff987f2888c39848e7c7|xqc_send_packet_with_pn|<==|conn:00005608E157EE3C|path:0|pkt_num:8|size:118|sent:134|pkt_type:HSK|frame:CRYPTO |inflight:1136|now:1746008271612954|stream_id:0|stream_offset:0|
[2025/04/30 10:17:51 612982] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_on_packet_sent|conn:00005608E157EE3C|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 10:17:51 612988] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_on_packet_sent|path:0|inflight:1136|applimit:0|
[2025/04/30 10:17:51 612993] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_get_pto_time_and_space|srtt:33547|rtt_var:12585|pto_duration:167774|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:17:51 612998] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_get_pto_time_and_space|conn:00005608E157EE3C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:51 613003] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_get_pto_time_and_space|conn:00005608E157EE3C|path:0|PNS: 1, unacked: 1254|
[2025/04/30 10:17:51 613008] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_get_pto_time_and_space|conn:00005608E157EE3C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:51 613013] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_timer_set|type:LOSS_DETECTION|expire:1746008271780728|now:1746008271612992|interv:167736|
[2025/04/30 10:17:51 613017] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E157EE3C|path:0|pns:1|expire:1746008271780728|now:1746008271612992|interval:167736|pto_count:1|srtt:33547
[2025/04/30 10:17:51 613023] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47390|inflight:1254|
[2025/04/30 10:17:51 613029] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_conn_next_wakeup_time|wakeup_time:1746008271780728|
[2025/04/30 10:17:51 613038] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_engine_add_wakeup_queue|next_tick_time:1746008271780728|
[2025/04/30 10:17:51 613044] [debug] |xqc_engine_wakeup_after|wakeup:1746008271721549|now:1746008271613043|diff:108506|
[2025/04/30 10:17:51 613049] [debug] |xqc_engine_main_logic|END|now:1746008271612642|
[2025/04/30 10:17:51 644182] [info] |xqc_engine_packet_process|==>|conn:00005608E157EE3C|size:55|state:S_HANDSHAKE_SENT|recv_time:1746008271644179|
[2025/04/30 10:17:51 644208] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_packet_parse_handshake|success|Length:26|
[2025/04/30 10:17:51 644220] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_packet_decrypt|largest_pn:2|
[2025/04/30 10:17:51 644229] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 10:17:51 644240] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:3|
[2025/04/30 10:17:51 644248] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:51 644260] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_on_ack_received|conn:00005608E157EE3C|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 10:17:51 644269] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:1254|prior_delivered:1438|prior_time:1746008271528285|is_app_limited:1|send_elapse:84669|ack_elapse:115894|ctl_first_sent_time:1746008271612954|lagest_ack_time:1746008271644179|curr_delivered:1556|
[2025/04/30 10:17:51 644279] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_update_sample|sampler_sent_time_update:1746008271612954|
[2025/04/30 10:17:51 644288] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 10:17:51 644296] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E157EE3C|srtt:33547|rttvar:12585|minrtt:33544|latest_rtt:31225|ack_delay:104|
[2025/04/30 10:17:51 644305] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_update_rtt|l-0.0.0.0-443-85c7ff987f2888c39848e7c7 p-193.167.0.100-39487-173cb7fa004ccdf1 |after update rtt|conn:00005608E157EE3C|srtt:33244|rttvar:10045|minrtt:31225|latest_rtt:31225|ack_delay:104|
[2025/04/30 10:17:51 644314] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_get_lost_sent_pn|largest_acked:8|lost_pn:5|thresh:3|
[2025/04/30 10:17:51 644320] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:17:51 644326] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:5|lost_pn:5|po_sent_time:1746008271528285|lost_send_time:1746008271606780|loss_delay:37399|frame:CRYPTO |repair:32|
[2025/04/30 10:17:51 644335] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008271528285u|
[2025/04/30 10:17:51 644345] [stats] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_detect_lost|l-0.0.0.0-443-85c7ff987f2888c39848e7c7 p-193.167.0.100-39487-173cb7fa004ccdf1 |lost interval:116016|lost_count:1|send_count:4|pkt_num:5|po_send_time:1746008271528285|srtt:33244|cwnd:47390|bw:42172|conn_life:155822|now:0|last_lost_time:155822|
[2025/04/30 10:17:51 644355] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 3|pns:1|
[2025/04/30 10:17:51 644362] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:51 644367] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005608E157EE3C|path:0|pns:1|expire:1746008271650189|now:1746008271644367|interval:5822|
[2025/04/30 10:17:51 644373] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_timer_set|type:LOSS_DETECTION|expire:1746008271650189|now:1746008271644367|interv:5822|
[2025/04/30 10:17:51 644386] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_generate_sample|sampler: send_elapse 84669, ack_elapse 115894, delivered 118|rate 1018|lost 3|
[2025/04/30 10:17:51 644392] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 10:17:51 644397] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_bbr_update_min_rtt|probertt expire|rtt:31225, old_rtt:33544|
[2025/04/30 10:17:51 644403] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_bbr_update_min_rtt|minrtt expire|rtt:31225, old_rtt:33544|
[2025/04/30 10:17:51 644408] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2830|
[2025/04/30 10:17:51 644413] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47390|packet_lost:1|acked:118|po_sent_time:1746008271612954|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1556|
[2025/04/30 10:17:51 644419] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47390|packet_lost:1|acked:118|po_sent_time:1746008271612954|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1556|
[2025/04/30 10:17:51 644425] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-85c7ff987f2888c39848e7c7 p-193.167.0.100-39487-173cb7fa004ccdf1 |bbr on ack|mode:0|pacing_rate:3952167|bw:42172|cwnd:47508|full_bw_reached:0|inflight:509|srtt:33244|latest_rtt:31225|min_rtt:31225|applimit:1|lost:2|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:17:51 644431] [stats] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-85c7ff987f2888c39848e7c7 p-193.167.0.100-39487-173cb7fa004ccdf1 |path:0||cwnd:47508|inflight:509|mode:0|applimit:0|pacing_rate:3952167|bw:42172|srtt:33244|latest_rtt:31225|min_rtt:31225|send:9|lost:2|tlp:0|recv:3|recovery:0|slow_start:1|conn_life:156074|acked:118|delivered:1556|is_cwnd_limited:0|
[2025/04/30 10:17:51 644438] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_process_frames|frame_type:1|
[2025/04/30 10:17:51 644445] [info] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:17:51 644450] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005608E157EE3C|path:0|pns:1|expire:1746008271650189|now:1746008271644450|interval:5739|
[2025/04/30 10:17:51 644455] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_timer_set|type:LOSS_DETECTION|expire:1746008271650189|now:1746008271644450|interv:5739|
[2025/04/30 10:17:51 644462] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:17:51 644469] [debug] |scid:85c7ff987f2888c39848e7c7|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 10:17:51 644475] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:1|
[2025/04/30 10:17:51 644481] [info] |scid:85c7ff987f2888c39848e7c7|xqc_conn_on_pkt_processed|====>|conn:00005608E157EE3C|path:0|size:55|pkt_type:HSK|pkt_num:3|frame:PING ACK |recv_time:1746008271644179|dcid:85c7ff987f2888c39848e7c7|dcid_seq:0|
[2025/04/30 10:17:51 644487] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_timer_set|type:PATH_IDLE|expire:1746008331644179|now:1746008271644179|interv:60000000|
[2025/04/30 10:17:51 644493] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_timer_set|type:CONN_IDLE|expire:1746008331644179|now:1746008271644179|interv:60000000|
[2025/04/30 10:17:51 644498] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_engine_remove_wakeup_queue|next_tick_time:1746008271780728|pq_index:2|
[2025/04/30 10:17:51 644504] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_engine_add_active_queue|last_ticked_time:1746008271612642|
[2025/04/30 10:17:51 644513] [debug] |xqc_engine_main_logic|BEGIN|now:1746008271644513|
[2025/04/30 10:17:51 644519] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_engine_process_conn|conn:00005608E157EE3C|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:1746008271644518|
[2025/04/30 10:17:51 644528] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_gen_ack_frame|largest_recv:3|ack_delay:349|first_ack_range:0|largest_pkt_recv_time:1746008271644179|
[2025/04/30 10:17:51 644534] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_gen_ack_frame|high:3|low:3|pkt_pns:1|
[2025/04/30 10:17:51 644539] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:3|frame_largest_recv:3|
[2025/04/30 10:17:51 644544] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:17:51 644577] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_path_get_perf_class|conn:00005608E157EE3C|path_id:0|path_srtt:33244|min_srtt:33244|path_bw:42172|loss_rate:22.22|path_pto:0|
[2025/04/30 10:17:51 644583] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_can_send|l-0.0.0.0-443-85c7ff987f2888c39848e7c7 p-193.167.0.100-39487-173cb7fa004ccdf1 |path:0|can:1|pkt_sz:509|schedule_bytes:0|inflight:509|cwnd:47508|conn:00005608E157EE3C|stream_id:0|stream_offset:0|
[2025/04/30 10:17:51 644589] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E157EE3C|path_id:0|path_srtt:33244|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:51 644595] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:5|size:509|reinj:0|path_class:2|
[2025/04/30 10:17:51 644601] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:51 644608] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_check_acked_or_dropped_pkt|conn:00005608E157EE3C|pkt_num:5|size:509|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:51 644613] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_can_send|l-0.0.0.0-443-85c7ff987f2888c39848e7c7 p-193.167.0.100-39487-173cb7fa004ccdf1 |path:0|can:1|pkt_sz:509|schedule_bytes:0|inflight:509|cwnd:47508|conn:00005608E157EE3C|stream_id:0|stream_offset:0|
[2025/04/30 10:17:51 644619] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:17:51 644625] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 10:17:51 644668] [info] |scid:85c7ff987f2888c39848e7c7|xqc_send_packet_with_pn|<==|conn:00005608E157EE3C|path:0|pkt_num:9|size:509|sent:525|pkt_type:HSK|frame:CRYPTO |inflight:509|now:1746008271644635|stream_id:0|stream_offset:0|
[2025/04/30 10:17:51 644676] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_on_packet_sent|conn:00005608E157EE3C|path:0|pkt_num:9|origin_pktnum:1|size:509|enc_size:525|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 10:17:51 644682] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_on_packet_sent|path:0|inflight:509|applimit:0|
[2025/04/30 10:17:51 644687] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005608E157EE3C|path:0|pns:1|expire:1746008271650189|now:1746008271644687|interval:5502|
[2025/04/30 10:17:51 644693] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_timer_set|type:LOSS_DETECTION|expire:1746008271650189|now:1746008271644687|interv:5502|
[2025/04/30 10:17:51 644698] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47508|inflight:1018|
[2025/04/30 10:17:51 644704] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_check_acked_or_dropped_pkt|conn:00005608E157EE3C|pkt_num:0|size:38|pkt_type:HSK|frame:ACK |
[2025/04/30 10:17:51 644714] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 10:17:51 644739] [info] |scid:85c7ff987f2888c39848e7c7|xqc_send_packet_with_pn|<==|conn:00005608E157EE3C|path:0|pkt_num:10|size:38|sent:54|pkt_type:HSK|frame:ACK |inflight:1018|now:1746008271644721|stream_id:0|stream_offset:0|
[2025/04/30 10:17:51 644746] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_on_packet_sent|conn:00005608E157EE3C|path:0|pkt_num:10|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 10:17:51 644752] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_conn_next_wakeup_time|wakeup_time:1746008271650189|
[2025/04/30 10:17:51 644758] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_engine_add_wakeup_queue|next_tick_time:1746008271650189|
[2025/04/30 10:17:51 644763] [debug] |xqc_engine_wakeup_after|wakeup:1746008271650189|now:1746008271644763|diff:5426|
[2025/04/30 10:17:51 644768] [debug] |xqc_engine_main_logic|END|now:1746008271644518|
[2025/04/30 10:17:51 644775] [debug] |xqc_engine_main_logic|BEGIN|now:1746008271644775|
[2025/04/30 10:17:51 644780] [debug] |xqc_engine_wakeup_after|wakeup:1746008271650189|now:1746008271644780|diff:5409|
[2025/04/30 10:17:51 644785] [debug] |xqc_engine_main_logic|END|now:1746008271644775|
[2025/04/30 10:17:51 650861] [debug] |xqc_engine_main_logic|BEGIN|now:1746008271650861|
[2025/04/30 10:17:51 650871] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_engine_remove_wakeup_queue|next_tick_time:1746008271650189|pq_index:0|
[2025/04/30 10:17:51 650876] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_engine_add_active_queue|last_ticked_time:1746008271644518|
[2025/04/30 10:17:51 650882] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_engine_process_conn|conn:00005608E157EE3C|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:1746008271650881|
[2025/04/30 10:17:51 650887] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008271650189|now:1746008271650881|
[2025/04/30 10:17:51 650893] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:17:51 650898] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_timer_loss_detection_timeout|xqc_send_ctl_detect_lost|
[2025/04/30 10:17:51 650902] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_get_lost_sent_pn|largest_acked:8|lost_pn:5|thresh:3|
[2025/04/30 10:17:51 650908] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:17:51 650913] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 10:17:51 650919] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:7|lost_pn:5|po_sent_time:1746008271612790|lost_send_time:1746008271613482|loss_delay:37399|frame:CRYPTO |repair:32|
[2025/04/30 10:17:51 650924] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008271612790u|
[2025/04/30 10:17:51 650929] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|loss|
[2025/04/30 10:17:51 650934] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_get_pto_time_and_space|srtt:33244|rtt_var:10045|pto_duration:73424|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:51 650940] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_get_pto_time_and_space|conn:00005608E157EE3C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:51 650945] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_get_pto_time_and_space|conn:00005608E157EE3C|path:0|PNS: 1, unacked: 509|
[2025/04/30 10:17:51 650950] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_get_pto_time_and_space|conn:00005608E157EE3C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:51 650960] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_timer_set|type:LOSS_DETECTION|expire:1746008271718059|now:1746008271650934|interv:67125|
[2025/04/30 10:17:51 650965] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E157EE3C|path:0|pns:1|expire:1746008271718059|now:1746008271650934|interval:67125|pto_count:0|srtt:33244
[2025/04/30 10:17:51 650972] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_path_get_perf_class|conn:00005608E157EE3C|path_id:0|path_srtt:33244|min_srtt:33244|path_bw:42172|loss_rate:30.00|path_pto:0|
[2025/04/30 10:17:51 650977] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_can_send|l-0.0.0.0-443-85c7ff987f2888c39848e7c7 p-193.167.0.100-39487-173cb7fa004ccdf1 |path:0|can:1|pkt_sz:509|schedule_bytes:0|inflight:509|cwnd:47508|conn:00005608E157EE3C|stream_id:0|stream_offset:0|
[2025/04/30 10:17:51 650983] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E157EE3C|path_id:0|path_srtt:33244|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:51 650989] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:7|size:509|reinj:0|path_class:2|
[2025/04/30 10:17:51 650995] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_check_acked_or_dropped_pkt|conn:00005608E157EE3C|pkt_num:7|size:509|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:51 651000] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_can_send|l-0.0.0.0-443-85c7ff987f2888c39848e7c7 p-193.167.0.100-39487-173cb7fa004ccdf1 |path:0|can:1|pkt_sz:509|schedule_bytes:0|inflight:509|cwnd:47508|conn:00005608E157EE3C|stream_id:0|stream_offset:0|
[2025/04/30 10:17:51 651006] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:17:51 651011] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/04/30 10:17:51 651046] [info] |scid:85c7ff987f2888c39848e7c7|xqc_send_packet_with_pn|<==|conn:00005608E157EE3C|path:0|pkt_num:11|size:509|sent:525|pkt_type:HSK|frame:CRYPTO |inflight:509|now:1746008271651019|stream_id:0|stream_offset:0|
[2025/04/30 10:17:51 651053] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_on_packet_sent|conn:00005608E157EE3C|path:0|pkt_num:11|origin_pktnum:1|size:509|enc_size:525|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 10:17:51 651058] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_on_packet_sent|path:0|inflight:509|applimit:0|
[2025/04/30 10:17:51 651063] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_get_pto_time_and_space|srtt:33244|rtt_var:10045|pto_duration:73424|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:51 651069] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_get_pto_time_and_space|conn:00005608E157EE3C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:51 651074] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_get_pto_time_and_space|conn:00005608E157EE3C|path:0|PNS: 1, unacked: 1018|
[2025/04/30 10:17:51 651079] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_get_pto_time_and_space|conn:00005608E157EE3C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:51 651083] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_timer_set|type:LOSS_DETECTION|expire:1746008271724443|now:1746008271651063|interv:73380|
[2025/04/30 10:17:51 651088] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E157EE3C|path:0|pns:1|expire:1746008271724443|now:1746008271651063|interval:73380|pto_count:0|srtt:33244
[2025/04/30 10:17:51 651094] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47508|inflight:1018|
[2025/04/30 10:17:51 651099] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_conn_next_wakeup_time|wakeup_time:1746008271724443|
[2025/04/30 10:17:51 651105] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_engine_add_wakeup_queue|next_tick_time:1746008271724443|
[2025/04/30 10:17:51 651114] [debug] |xqc_engine_wakeup_after|wakeup:1746008271721549|now:1746008271651114|diff:70435|
[2025/04/30 10:17:51 651119] [debug] |xqc_engine_main_logic|END|now:1746008271650881|
[2025/04/30 10:17:51 676822] [info] |xqc_engine_packet_process|==>|conn:00005608E157EE3C|size:172|state:S_HANDSHAKE_SENT|recv_time:1746008271676819|
[2025/04/30 10:17:51 676845] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_packet_parse_handshake|success|Length:65|
[2025/04/30 10:17:51 676856] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_packet_decrypt|largest_pn:3|
[2025/04/30 10:17:51 676862] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/04/30 10:17:51 676875] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:4|
[2025/04/30 10:17:51 676884] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:51 676895] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_on_ack_received|conn:00005608E157EE3C|path:0|pkt_num:9|origin_pktnum:1|size:509|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:9|path_largest_ack:9|
[2025/04/30 10:17:51 676905] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_update_sample|sampler_update|prior_lost:3|tx_in_flight:1018|prior_delivered:1556|prior_time:1746008271644179|is_app_limited:1|send_elapse:31681|ack_elapse:32640|ctl_first_sent_time:1746008271644635|lagest_ack_time:1746008271676819|curr_delivered:2065|
[2025/04/30 10:17:51 676915] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_update_sample|sampler_sent_time_update:1746008271644635|
[2025/04/30 10:17:51 676924] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 10:17:51 676932] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E157EE3C|srtt:33244|rttvar:10045|minrtt:31225|latest_rtt:32184|ack_delay:960|
[2025/04/30 10:17:51 676941] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_update_rtt|l-0.0.0.0-443-85c7ff987f2888c39848e7c7 p-193.167.0.100-39487-173cb7fa004ccdf1 |after update rtt|conn:00005608E157EE3C|srtt:32992|rttvar:8039|minrtt:31225|latest_rtt:32184|ack_delay:960|
[2025/04/30 10:17:51 676949] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_get_lost_sent_pn|largest_acked:9|lost_pn:6|thresh:3|
[2025/04/30 10:17:51 676959] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:51 676967] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E157EE3C|path:0|
[2025/04/30 10:17:51 676976] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:51 676983] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_generate_sample|sampler: send_elapse 31681, ack_elapse 32640, delivered 509|rate 15594|lost 4|
[2025/04/30 10:17:51 676991] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/04/30 10:17:51 676998] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_bbr_update_min_rtt|minrtt expire|rtt:31225, old_rtt:31225|
[2025/04/30 10:17:51 677007] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1018|
[2025/04/30 10:17:51 677015] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47508|packet_lost:0|acked:509|po_sent_time:1746008271644635|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2065|
[2025/04/30 10:17:51 677024] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47508|packet_lost:0|acked:509|po_sent_time:1746008271644635|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2065|
[2025/04/30 10:17:51 677032] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-85c7ff987f2888c39848e7c7 p-193.167.0.100-39487-173cb7fa004ccdf1 |bbr on ack|mode:0|pacing_rate:3952167|bw:42172|cwnd:48017|full_bw_reached:0|inflight:0|srtt:32992|latest_rtt:32184|min_rtt:31225|applimit:1|lost:4|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:17:51 677046] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_process_frames|frame_type:6|
[2025/04/30 10:17:51 677053] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_process_crypto_frame|level:2|
[2025/04/30 10:17:51 677058] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 10:17:51 677064] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|36u|
[2025/04/30 10:17:51 677219] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 10:17:51 677226] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 10:17:51 677233] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_engine_remove_wakeup_queue|next_tick_time:1746008271724443|pq_index:2|
[2025/04/30 10:17:51 677239] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_engine_add_active_queue|last_ticked_time:1746008271650881|
[2025/04/30 10:17:51 677245] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_create_crypto_stream|encrypt_level:3|cur_state:S_HANDSHAKE_SENT|
[2025/04/30 10:17:51 677250] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_process_crypto_frame|server create 1RTT stream|
[2025/04/30 10:17:51 677256] [info] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:17:51 677260] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E157EE3C|path:0|
[2025/04/30 10:17:51 677264] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:51 677269] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:17:51 677274] [debug] |scid:85c7ff987f2888c39848e7c7|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 10:17:51 677279] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:1|
[2025/04/30 10:17:51 677284] [info] |scid:85c7ff987f2888c39848e7c7|xqc_conn_on_pkt_processed|====>|conn:00005608E157EE3C|path:0|size:172|pkt_type:HSK|pkt_num:4|frame:ACK CRYPTO |recv_time:1746008271676819|dcid:85c7ff987f2888c39848e7c7|dcid_seq:0|
[2025/04/30 10:17:51 677289] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:85c7ff987f2888c39848e7c7|spin_bit:0|
[2025/04/30 10:17:51 677294] [warn] |scid:85c7ff987f2888c39848e7c7|xqc_packet_parse_single|delay|buff 1RTT packet before handshake completed|
[2025/04/30 10:17:51 677298] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_conn_buff_undecrypt_packet_in|====>|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 10:17:51 677303] [info] |scid:85c7ff987f2888c39848e7c7|xqc_conn_process_packet|ignore err|-630|
[2025/04/30 10:17:51 677307] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_timer_set|type:PATH_IDLE|expire:1746008331676819|now:1746008271676819|interv:60000000|
[2025/04/30 10:17:51 677311] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_timer_set|type:CONN_IDLE|expire:1746008331676819|now:1746008271676819|interv:60000000|
[2025/04/30 10:17:51 677316] [debug] |xqc_engine_main_logic|BEGIN|now:1746008271677315|
[2025/04/30 10:17:51 677320] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_engine_process_conn|conn:00005608E157EE3C|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:1746008271677319|
[2025/04/30 10:17:51 677326] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:00005608E157EE3C|
[2025/04/30 10:17:51 677335] [info] |scid:85c7ff987f2888c39848e7c7|xqc_conn_handshake_confirmed|handshake confirmed|conn:00005608E157EE3C|
[2025/04/30 10:17:51 677339] [info] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 10:17:51 677343] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E157EE3C|path:0|
[2025/04/30 10:17:51 677347] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:51 677353] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_conn_gen_token|expire:1746613071|
[2025/04/30 10:17:51 677358] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_conn_early_data_reject|reject|
[2025/04/30 10:17:51 677362] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:S_HANDSHAKE_SENT|next_state:ESTABED|
[2025/04/30 10:17:51 677366] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_conn_process_undecrypt_packet_in|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 10:17:51 677371] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:85c7ff987f2888c39848e7c7|spin_bit:0|
[2025/04/30 10:17:51 677376] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:17:51 677380] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/04/30 10:17:51 677386] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:5|
[2025/04/30 10:17:51 677390] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_process_frames|frame_type:18|
[2025/04/30 10:17:51 677394] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_process_new_conn_id_frame|new_conn_id|e1150532a92d5295|sr_token:4735a76d71c2929223628ad10dda614f
[2025/04/30 10:17:51 677401] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_process_frames|frame_type:b|
[2025/04/30 10:17:51 677405] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_process_stream_frame|offset:0|data_length:17|fin:1|stream_id:0|path:0|
[2025/04/30 10:17:51 677412] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_insert_stream_frame|merge left|merged_offset_end:17|new_offset:0|new_len:17|
[2025/04/30 10:17:51 677417] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 10:17:51 677421] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_process_stream_frame|stream_length:17|merged_offset_end:17|stream_id:0|
[2025/04/30 10:17:51 677426] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_timer_set|type:ACK_01RTT|expire:1746008271701819|now:1746008271676819|interv:25000|
[2025/04/30 10:17:51 677430] [debug] |scid:85c7ff987f2888c39848e7c7|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:1746008271676819|max_ack_delay:25000|
[2025/04/30 10:17:51 677435] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:2|
[2025/04/30 10:17:51 677439] [info] |scid:85c7ff987f2888c39848e7c7|xqc_conn_on_pkt_processed|====>|conn:00005608E157EE3C|path:0|size:78|pkt_type:SHORT_HEADER|pkt_num:5|frame:STREAM NEW_CONNECTION_ID |recv_time:1746008271676819|dcid:85c7ff987f2888c39848e7c7|dcid_seq:0|
[2025/04/30 10:17:51 677444] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_process_crypto_write_streams|
[2025/04/30 10:17:51 677449] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_crypto_stream_on_write|enc_level|3|
[2025/04/30 10:17:51 677453] [info] |scid:85c7ff987f2888c39848e7c7|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:274|sent:261|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746008271677453|
[2025/04/30 10:17:51 677458] [info] |scid:85c7ff987f2888c39848e7c7|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:275|sent:262|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746008271677458|
[2025/04/30 10:17:51 677466] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 10:17:51 677470] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_process_read_streams|stream_read_notify|flag:2|stream_id:0|conn:00005608E157EE3C|
[2025/04/30 10:17:51 677534] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15728640|
[2025/04/30 10:17:51 677543] [debug] |scid:85c7ff987f2888c39848e7c7|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 10:17:51 677568] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_sample_check_app_limited|path:0|applimit:2065|
[2025/04/30 10:17:51 677579] [info] |scid:85c7ff987f2888c39848e7c7|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:00005608E157EE3C|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 10:17:51 677588] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_engine_conn_logic|engine is running on conn:l-0.0.0.0-443-85c7ff987f2888c39848e7c7 p-193.167.0.100-39487-173cb7fa004ccdf1|
[2025/04/30 10:17:51 677600] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_gen_ack_frame|largest_recv:4|ack_delay:781|first_ack_range:1|largest_pkt_recv_time:1746008271676819|
[2025/04/30 10:17:51 677608] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_gen_ack_frame|high:4|low:3|pkt_pns:1|
[2025/04/30 10:17:51 677614] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:4|frame_largest_recv:4|
[2025/04/30 10:17:51 677621] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:17:51 677639] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:f7382d3d5ad92f906e3198a3|sr_token:40eb31b4ff7f00007b9a45de08560000|seq_num:1
[2025/04/30 10:17:51 677650] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:7df566edb56578765fdd14df|sr_token:40eb31b4ff7f00007b9a45de08560000|seq_num:2
[2025/04/30 10:17:51 677657] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_path_get_perf_class|conn:00005608E157EE3C|path_id:0|path_srtt:32992|min_srtt:32992|path_bw:42172|loss_rate:36.36|path_pto:0|
[2025/04/30 10:17:51 677665] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E157EE3C|path_id:0|path_srtt:32992|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:51 677672] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:14|reinj:0|path_class:4|
[2025/04/30 10:17:51 677679] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_path_get_perf_class|conn:00005608E157EE3C|path_id:0|path_srtt:32992|min_srtt:32992|path_bw:42172|loss_rate:36.36|path_pto:0|
[2025/04/30 10:17:51 677686] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E157EE3C|path_id:0|path_srtt:32992|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:51 677693] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_TOKEN |pn:0|size:24|reinj:0|path_class:4|
[2025/04/30 10:17:51 677699] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_path_get_perf_class|conn:00005608E157EE3C|path_id:0|path_srtt:32992|min_srtt:32992|path_bw:42172|loss_rate:36.36|path_pto:0|
[2025/04/30 10:17:51 677706] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E157EE3C|path_id:0|path_srtt:32992|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:51 677713] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:274|reinj:0|path_class:4|
[2025/04/30 10:17:51 677724] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_path_get_perf_class|conn:00005608E157EE3C|path_id:0|path_srtt:32992|min_srtt:32992|path_bw:42172|loss_rate:36.36|path_pto:0|
[2025/04/30 10:17:51 677728] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E157EE3C|path_id:0|path_srtt:32992|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:51 677732] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:275|reinj:0|path_class:4|
[2025/04/30 10:17:51 677736] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:51 677741] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_path_get_perf_class|conn:00005608E157EE3C|path_id:0|path_srtt:32992|min_srtt:32992|path_bw:42172|loss_rate:36.36|path_pto:0|
[2025/04/30 10:17:51 677745] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E157EE3C|path_id:0|path_srtt:32992|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:51 677749] [debug] |scid:85c7ff987f2888c39848e7c7|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 10:17:51 677753] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_path_get_perf_class|conn:00005608E157EE3C|path_id:0|path_srtt:32992|min_srtt:32992|path_bw:42172|loss_rate:36.36|path_pto:0|
[2025/04/30 10:17:51 677757] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E157EE3C|path_id:0|path_srtt:32992|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:51 677761] [debug] |scid:85c7ff987f2888c39848e7c7|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 10:17:51 677766] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_path_get_perf_class|conn:00005608E157EE3C|path_id:0|path_srtt:32992|min_srtt:32992|path_bw:42172|loss_rate:36.36|path_pto:0|
[2025/04/30 10:17:51 677770] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_can_send|l-0.0.0.0-443-85c7ff987f2888c39848e7c7 p-193.167.0.100-39487-173cb7fa004ccdf1 |path:0|can:1|pkt_sz:1041|schedule_bytes:677|inflight:0|cwnd:48017|conn:00005608E157EE3C|stream_id:0|stream_offset:1024|
[2025/04/30 10:17:51 677775] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E157EE3C|path_id:0|path_srtt:32992|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:51 677779] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1041|reinj:0|path_class:4|
[2025/04/30 10:17:51 677784] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_check_acked_or_dropped_pkt|conn:00005608E157EE3C|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 10:17:51 677790] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:17:51 677826] [info] |scid:85c7ff987f2888c39848e7c7|xqc_send_packet_with_pn|<==|conn:00005608E157EE3C|path:0|pkt_num:0|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:0|now:1746008271677797|stream_id:0|stream_offset:0|
[2025/04/30 10:17:51 677832] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_on_packet_sent|conn:00005608E157EE3C|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 10:17:51 677837] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:2065|
[2025/04/30 10:17:51 677842] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_get_pto_time_and_space|srtt:32992|rtt_var:8039|pto_duration:65148|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:51 677850] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_get_pto_time_and_space|conn:00005608E157EE3C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:51 677854] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_get_pto_time_and_space|conn:00005608E157EE3C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:51 677858] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_get_pto_time_and_space|conn:00005608E157EE3C|path:0|PNS: 2, unacked: 14|
[2025/04/30 10:17:51 677862] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_timer_set|type:LOSS_DETECTION|expire:1746008271767945|now:1746008271677841|interv:90104|
[2025/04/30 10:17:51 677866] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E157EE3C|path:0|pns:2|expire:1746008271767945|now:1746008271677841|interval:90104|pto_count:0|srtt:32992
[2025/04/30 10:17:51 677871] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48017|inflight:14|
[2025/04/30 10:17:51 677879] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_check_acked_or_dropped_pkt|conn:00005608E157EE3C|pkt_num:0|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 10:17:51 677886] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:17:51 677923] [info] |scid:85c7ff987f2888c39848e7c7|xqc_send_packet_with_pn|<==|conn:00005608E157EE3C|path:0|pkt_num:1|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:14|now:1746008271677896|stream_id:0|stream_offset:0|
[2025/04/30 10:17:51 677929] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_on_packet_sent|conn:00005608E157EE3C|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 10:17:51 677933] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_on_packet_sent|path:0|inflight:14|applimit:2065|
[2025/04/30 10:17:51 677938] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_get_pto_time_and_space|srtt:32992|rtt_var:8039|pto_duration:65148|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:51 677942] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_get_pto_time_and_space|conn:00005608E157EE3C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:51 677946] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_get_pto_time_and_space|conn:00005608E157EE3C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:51 677950] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_get_pto_time_and_space|conn:00005608E157EE3C|path:0|PNS: 2, unacked: 38|
[2025/04/30 10:17:51 677954] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_timer_set|type:LOSS_DETECTION|expire:1746008271768044|now:1746008271677938|interv:90106|
[2025/04/30 10:17:51 677958] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E157EE3C|path:0|pns:2|expire:1746008271768044|now:1746008271677938|interval:90106|pto_count:0|srtt:32992
[2025/04/30 10:17:51 677965] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48017|inflight:38|
[2025/04/30 10:17:51 677973] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_check_acked_or_dropped_pkt|conn:00005608E157EE3C|pkt_num:0|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:17:51 677981] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:2-4|next_skip_chance:1746008271948424|current_time:1746008271677980|
[2025/04/30 10:17:51 677987] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 10:17:51 678012] [info] |scid:85c7ff987f2888c39848e7c7|xqc_send_packet_with_pn|<==|conn:00005608E157EE3C|path:0|pkt_num:5|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:38|now:1746008271677993|stream_id:0|stream_offset:0|
[2025/04/30 10:17:51 678018] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_on_packet_sent|conn:00005608E157EE3C|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 10:17:51 678026] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_on_packet_sent|path:0|inflight:38|applimit:2065|
[2025/04/30 10:17:51 678031] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_get_pto_time_and_space|srtt:32992|rtt_var:8039|pto_duration:65148|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:51 678035] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_get_pto_time_and_space|conn:00005608E157EE3C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:51 678039] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_get_pto_time_and_space|conn:00005608E157EE3C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:51 678043] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_get_pto_time_and_space|conn:00005608E157EE3C|path:0|PNS: 2, unacked: 312|
[2025/04/30 10:17:51 678048] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_timer_set|type:LOSS_DETECTION|expire:1746008271768141|now:1746008271678030|interv:90111|
[2025/04/30 10:17:51 678054] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E157EE3C|path:0|pns:2|expire:1746008271768141|now:1746008271678030|interval:90111|pto_count:0|srtt:32992
[2025/04/30 10:17:51 678062] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48017|inflight:312|
[2025/04/30 10:17:51 678069] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_check_acked_or_dropped_pkt|conn:00005608E157EE3C|pkt_num:0|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:17:51 678074] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 10:17:51 678099] [info] |scid:85c7ff987f2888c39848e7c7|xqc_send_packet_with_pn|<==|conn:00005608E157EE3C|path:0|pkt_num:6|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:312|now:1746008271678080|stream_id:0|stream_offset:0|
[2025/04/30 10:17:51 678105] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_on_packet_sent|conn:00005608E157EE3C|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 10:17:51 678109] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_on_packet_sent|path:0|inflight:312|applimit:2065|
[2025/04/30 10:17:51 678113] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_get_pto_time_and_space|srtt:32992|rtt_var:8039|pto_duration:65148|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:51 678117] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_get_pto_time_and_space|conn:00005608E157EE3C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:51 678121] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_get_pto_time_and_space|conn:00005608E157EE3C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:51 678125] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_get_pto_time_and_space|conn:00005608E157EE3C|path:0|PNS: 2, unacked: 587|
[2025/04/30 10:17:51 678129] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_timer_set|type:LOSS_DETECTION|expire:1746008271768228|now:1746008271678113|interv:90115|
[2025/04/30 10:17:51 678134] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E157EE3C|path:0|pns:2|expire:1746008271768228|now:1746008271678113|interval:90115|pto_count:0|srtt:32992
[2025/04/30 10:17:51 678141] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48017|inflight:587|
[2025/04/30 10:17:51 678149] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_check_acked_or_dropped_pkt|conn:00005608E157EE3C|pkt_num:0|size:39|pkt_type:HSK|frame:ACK |
[2025/04/30 10:17:51 678156] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/04/30 10:17:51 678180] [info] |scid:85c7ff987f2888c39848e7c7|xqc_send_packet_with_pn|<==|conn:00005608E157EE3C|path:0|pkt_num:12|size:39|sent:55|pkt_type:HSK|frame:ACK |inflight:587|now:1746008271678162|stream_id:0|stream_offset:0|
[2025/04/30 10:17:51 678190] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_on_packet_sent|conn:00005608E157EE3C|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 10:17:51 678195] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_check_acked_or_dropped_pkt|conn:00005608E157EE3C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:17:51 678199] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 10:17:51 678222] [info] |scid:85c7ff987f2888c39848e7c7|xqc_send_packet_with_pn|<==|conn:00005608E157EE3C|path:0|pkt_num:7|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:587|now:1746008271678205|stream_id:0|stream_offset:0|
[2025/04/30 10:17:51 678231] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_on_packet_sent|conn:00005608E157EE3C|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 10:17:51 678238] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_on_packet_sent|path:0|inflight:587|applimit:2065|
[2025/04/30 10:17:51 678244] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_get_pto_time_and_space|srtt:32992|rtt_var:8039|pto_duration:65148|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:51 678249] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_get_pto_time_and_space|conn:00005608E157EE3C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:51 678253] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_get_pto_time_and_space|conn:00005608E157EE3C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:51 678257] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_get_pto_time_and_space|conn:00005608E157EE3C|path:0|PNS: 2, unacked: 632|
[2025/04/30 10:17:51 678261] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_timer_set|type:LOSS_DETECTION|expire:1746008271768353|now:1746008271678244|interv:90109|
[2025/04/30 10:17:51 678265] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E157EE3C|path:0|pns:2|expire:1746008271768353|now:1746008271678244|interval:90109|pto_count:0|srtt:32992
[2025/04/30 10:17:51 678270] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48017|inflight:632|
[2025/04/30 10:17:51 678274] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_check_acked_or_dropped_pkt|conn:00005608E157EE3C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:17:51 678279] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 10:17:51 678302] [info] |scid:85c7ff987f2888c39848e7c7|xqc_send_packet_with_pn|<==|conn:00005608E157EE3C|path:0|pkt_num:8|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:632|now:1746008271678284|stream_id:0|stream_offset:0|
[2025/04/30 10:17:51 678309] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_on_packet_sent|conn:00005608E157EE3C|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 10:17:51 678316] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_on_packet_sent|path:0|inflight:632|applimit:2065|
[2025/04/30 10:17:51 678323] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_get_pto_time_and_space|srtt:32992|rtt_var:8039|pto_duration:65148|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:51 678330] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_get_pto_time_and_space|conn:00005608E157EE3C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:51 678334] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_get_pto_time_and_space|conn:00005608E157EE3C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:51 678342] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_get_pto_time_and_space|conn:00005608E157EE3C|path:0|PNS: 2, unacked: 677|
[2025/04/30 10:17:51 678346] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_timer_set|type:LOSS_DETECTION|expire:1746008271768432|now:1746008271678323|interv:90109|
[2025/04/30 10:17:51 678350] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E157EE3C|path:0|pns:2|expire:1746008271768432|now:1746008271678323|interval:90109|pto_count:0|srtt:32992
[2025/04/30 10:17:51 678355] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48017|inflight:677|
[2025/04/30 10:17:51 678359] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_check_acked_or_dropped_pkt|conn:00005608E157EE3C|pkt_num:0|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:17:51 678364] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_can_send|l-0.0.0.0-443-85c7ff987f2888c39848e7c7 p-193.167.0.100-39487-173cb7fa004ccdf1 |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:677|cwnd:48017|conn:00005608E157EE3C|stream_id:0|stream_offset:1024|
[2025/04/30 10:17:51 678369] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:17:51 678373] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 10:17:51 678403] [info] |scid:85c7ff987f2888c39848e7c7|xqc_send_packet_with_pn|<==|conn:00005608E157EE3C|path:0|pkt_num:9|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:677|now:1746008271678379|stream_id:0|stream_offset:1024|
[2025/04/30 10:17:51 678413] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_on_packet_sent|conn:00005608E157EE3C|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 10:17:51 678419] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_on_packet_sent|path:0|inflight:677|applimit:2065|
[2025/04/30 10:17:51 678423] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_get_pto_time_and_space|srtt:32992|rtt_var:8039|pto_duration:65148|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:51 678428] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_get_pto_time_and_space|conn:00005608E157EE3C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:51 678432] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_get_pto_time_and_space|conn:00005608E157EE3C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:51 678435] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_get_pto_time_and_space|conn:00005608E157EE3C|path:0|PNS: 2, unacked: 1718|
[2025/04/30 10:17:51 678439] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_timer_set|type:LOSS_DETECTION|expire:1746008271768527|now:1746008271678423|interv:90104|
[2025/04/30 10:17:51 678443] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E157EE3C|path:0|pns:2|expire:1746008271768527|now:1746008271678423|interval:90104|pto_count:0|srtt:32992
[2025/04/30 10:17:51 678448] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48017|inflight:1718|
[2025/04/30 10:17:51 678452] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_conn_next_wakeup_time|wakeup_time:1746008271701819|
[2025/04/30 10:17:51 678457] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_engine_add_wakeup_queue|next_tick_time:1746008271701819|
[2025/04/30 10:17:51 678461] [debug] |xqc_engine_wakeup_after|wakeup:1746008271701819|now:1746008271678461|diff:23358|
[2025/04/30 10:17:51 678465] [debug] |xqc_engine_main_logic|END|now:1746008271677319|
[2025/04/30 10:17:51 678471] [debug] |xqc_engine_main_logic|BEGIN|now:1746008271678471|
[2025/04/30 10:17:51 678475] [debug] |xqc_engine_wakeup_after|wakeup:1746008271701819|now:1746008271678475|diff:23344|
[2025/04/30 10:17:51 678480] [debug] |xqc_engine_main_logic|END|now:1746008271678471|
[2025/04/30 10:17:51 682119] [info] |xqc_engine_packet_process|==>|conn:00005608E157EE3C|size:52|state:ESTABED|recv_time:1746008271682117|
[2025/04/30 10:17:51 682142] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_packet_parse_handshake|success|Length:23|
[2025/04/30 10:17:51 682151] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_packet_decrypt|largest_pn:4|
[2025/04/30 10:17:51 682156] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_packet_decrypt|decryption nonce|path_id:0|pn:6|
[2025/04/30 10:17:51 682164] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:6|
[2025/04/30 10:17:51 682171] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:51 682179] [info] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:17:51 682185] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_get_pto_time_and_space|srtt:32992|rtt_var:8039|pto_duration:65148|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:51 682192] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_get_pto_time_and_space|conn:00005608E157EE3C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:51 682198] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_get_pto_time_and_space|conn:00005608E157EE3C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:51 682204] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_get_pto_time_and_space|conn:00005608E157EE3C|path:0|PNS: 2, unacked: 1718|
[2025/04/30 10:17:51 682210] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_timer_set|type:LOSS_DETECTION|expire:1746008271768527|now:1746008271682184|interv:86343|
[2025/04/30 10:17:51 682214] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E157EE3C|path:0|pns:2|expire:1746008271768527|now:1746008271682184|interval:86343|pto_count:0|srtt:32992
[2025/04/30 10:17:51 682219] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:6|largest:6|pns:1|
[2025/04/30 10:17:51 682225] [info] |scid:85c7ff987f2888c39848e7c7|xqc_conn_on_pkt_processed|====>|conn:00005608E157EE3C|path:0|size:52|pkt_type:HSK|pkt_num:6|frame:ACK |recv_time:1746008271682117|dcid:85c7ff987f2888c39848e7c7|dcid_seq:0|
[2025/04/30 10:17:51 682232] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_timer_set|type:PATH_IDLE|expire:1746008391682117|now:1746008271682117|interv:120000000|
[2025/04/30 10:17:51 682238] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_timer_set|type:CONN_IDLE|expire:1746008391682117|now:1746008271682117|interv:120000000|
[2025/04/30 10:17:51 682244] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_engine_remove_wakeup_queue|next_tick_time:1746008271701819|pq_index:0|
[2025/04/30 10:17:51 682250] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_engine_add_active_queue|last_ticked_time:1746008271677319|
[2025/04/30 10:17:51 682254] [debug] |xqc_engine_main_logic|BEGIN|now:1746008271682254|
[2025/04/30 10:17:51 682259] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_engine_process_conn|conn:00005608E157EE3C|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:1746008271682258|
[2025/04/30 10:17:51 682268] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_conn_next_wakeup_time|wakeup_time:1746008271701819|
[2025/04/30 10:17:51 682274] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_engine_add_wakeup_queue|next_tick_time:1746008271701819|
[2025/04/30 10:17:51 682281] [debug] |xqc_engine_wakeup_after|wakeup:1746008271701819|now:1746008271682281|diff:19538|
[2025/04/30 10:17:51 682288] [debug] |xqc_engine_main_logic|END|now:1746008271682258|
[2025/04/30 10:17:51 682296] [debug] |xqc_engine_main_logic|BEGIN|now:1746008271682296|
[2025/04/30 10:17:51 682301] [debug] |xqc_engine_wakeup_after|wakeup:1746008271701819|now:1746008271682301|diff:19518|
[2025/04/30 10:17:51 682305] [debug] |xqc_engine_main_logic|END|now:1746008271682296|
[2025/04/30 10:17:51 702385] [debug] |xqc_engine_main_logic|BEGIN|now:1746008271702385|
[2025/04/30 10:17:51 702399] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_engine_remove_wakeup_queue|next_tick_time:1746008271701819|pq_index:0|
[2025/04/30 10:17:51 702406] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_engine_add_active_queue|last_ticked_time:1746008271682258|
[2025/04/30 10:17:51 702413] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_engine_process_conn|conn:00005608E157EE3C|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:1746008271702411|
[2025/04/30 10:17:51 702419] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746008271701819|now:1746008271702411|
[2025/04/30 10:17:51 702425] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 10:17:51 702430] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746008271701819|now:1746008271702411|
[2025/04/30 10:17:51 702435] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 10:17:51 702443] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_gen_ack_frame|largest_recv:5|ack_delay:25623|first_ack_range:0|largest_pkt_recv_time:1746008271676819|
[2025/04/30 10:17:51 702449] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_gen_ack_frame|high:5|low:5|pkt_pns:2|
[2025/04/30 10:17:51 702454] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:5|frame_largest_recv:5|
[2025/04/30 10:17:51 702459] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 10:17:51 702465] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:51 702471] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_check_acked_or_dropped_pkt|conn:00005608E157EE3C|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 10:17:51 702478] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 10:17:51 702520] [info] |scid:85c7ff987f2888c39848e7c7|xqc_send_packet_with_pn|<==|conn:00005608E157EE3C|path:0|pkt_num:10|size:19|sent:35|pkt_type:SHORT_HEADER|frame:ACK |inflight:1718|now:1746008271702489|stream_id:0|stream_offset:0|
[2025/04/30 10:17:51 702528] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_on_packet_sent|conn:00005608E157EE3C|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 10:17:51 702535] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_conn_next_wakeup_time|wakeup_time:1746008271768527|
[2025/04/30 10:17:51 702540] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_engine_add_wakeup_queue|next_tick_time:1746008271768527|
[2025/04/30 10:17:51 702545] [debug] |xqc_engine_wakeup_after|wakeup:1746008271721549|now:1746008271702545|diff:19004|
[2025/04/30 10:17:51 702572] [debug] |xqc_engine_main_logic|END|now:1746008271702411|
[2025/04/30 10:17:51 708860] [info] |xqc_engine_packet_process|==>|conn:00005608E157EE3C|size:37|state:ESTABED|recv_time:1746008271708858|
[2025/04/30 10:17:51 708875] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:85c7ff987f2888c39848e7c7|spin_bit:0|
[2025/04/30 10:17:51 708886] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_packet_decrypt|largest_pn:5|
[2025/04/30 10:17:51 708894] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_packet_decrypt|decryption nonce|path_id:0|pn:7|
[2025/04/30 10:17:51 708904] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:7|
[2025/04/30 10:17:51 708913] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:51 708922] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_on_ack_received|conn:00005608E157EE3C|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 10:17:51 708942] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_update_sample|sampler_update|prior_lost:4|tx_in_flight:14|prior_delivered:2065|prior_time:1746008271677797|is_app_limited:1|send_elapse:0|ack_elapse:31061|ctl_first_sent_time:1746008271677797|lagest_ack_time:1746008271708858|curr_delivered:2079|
[2025/04/30 10:17:51 708952] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_update_sample|sampler_sent_time_update:1746008271677797|
[2025/04/30 10:17:51 708960] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 10:17:51 708969] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_on_ack_received|conn:00005608E157EE3C|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 10:17:51 708978] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_update_sample|sampler_update|prior_lost:4|tx_in_flight:14|prior_delivered:2065|prior_time:1746008271677797|is_app_limited:1|send_elapse:0|ack_elapse:31061|ctl_first_sent_time:1746008271677797|lagest_ack_time:1746008271708858|curr_delivered:2353|
[2025/04/30 10:17:51 708986] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_update_sample|sampler_sent_time_update:1746008271677993|
[2025/04/30 10:17:51 708993] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 10:17:51 709001] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E157EE3C|srtt:32992|rttvar:8039|minrtt:31225|latest_rtt:30865|ack_delay:40|
[2025/04/30 10:17:51 709008] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_update_rtt|l-0.0.0.0-443-85c7ff987f2888c39848e7c7 p-193.167.0.100-39487-173cb7fa004ccdf1 |after update rtt|conn:00005608E157EE3C|srtt:32721|rttvar:6571|minrtt:30865|latest_rtt:30865|ack_delay:40|
[2025/04/30 10:17:51 709014] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_get_lost_sent_pn|largest_acked:5|lost_pn:2|thresh:3|
[2025/04/30 10:17:51 709020] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:1|lost_pn:2|po_sent_time:1746008271677896|lost_send_time:1746008271672047|loss_delay:36811|frame:NEW_TOKEN |repair:64|
[2025/04/30 10:17:51 709025] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008271677896u|
[2025/04/30 10:17:51 709031] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:51 709036] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_get_pto_time_and_space|srtt:32721|rtt_var:6571|pto_duration:59005|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:51 709042] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_get_pto_time_and_space|conn:00005608E157EE3C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:51 709047] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_get_pto_time_and_space|conn:00005608E157EE3C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:51 709052] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_get_pto_time_and_space|conn:00005608E157EE3C|path:0|PNS: 2, unacked: 1406|
[2025/04/30 10:17:51 709057] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_timer_set|type:LOSS_DETECTION|expire:1746008271762384|now:1746008271709035|interv:53349|
[2025/04/30 10:17:51 709062] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E157EE3C|path:0|pns:2|expire:1746008271762384|now:1746008271709035|interval:53349|pto_count:0|srtt:32721
[2025/04/30 10:17:51 709068] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 31061, delivered 288|rate 9272|lost 5|
[2025/04/30 10:17:51 709073] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_bbr_update_bandwidth|BBRv1: RTT round update 3 -> 4|
[2025/04/30 10:17:51 709083] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_bbr_update_min_rtt|probertt expire|rtt:30865, old_rtt:31225|
[2025/04/30 10:17:51 709088] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_bbr_update_min_rtt|minrtt expire|rtt:30865, old_rtt:31225|
[2025/04/30 10:17:51 709094] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1018|
[2025/04/30 10:17:51 709099] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48017|packet_lost:1|acked:288|po_sent_time:1746008271677993|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2353|
[2025/04/30 10:17:51 709104] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48017|packet_lost:1|acked:288|po_sent_time:1746008271677993|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2353|
[2025/04/30 10:17:51 709110] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-85c7ff987f2888c39848e7c7 p-193.167.0.100-39487-173cb7fa004ccdf1 |bbr on ack|mode:0|pacing_rate:3952167|bw:42172|cwnd:48305|full_bw_reached:0|inflight:1406|srtt:32721|latest_rtt:30865|min_rtt:30865|applimit:1|lost:4|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:17:51 709118] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:7|largest:7|pns:2|
[2025/04/30 10:17:51 709124] [info] |scid:85c7ff987f2888c39848e7c7|xqc_conn_on_pkt_processed|====>|conn:00005608E157EE3C|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:7|frame:ACK |recv_time:1746008271708858|dcid:85c7ff987f2888c39848e7c7|dcid_seq:0|
[2025/04/30 10:17:51 709130] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_timer_set|type:PATH_IDLE|expire:1746008391708858|now:1746008271708858|interv:120000000|
[2025/04/30 10:17:51 709135] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_timer_set|type:CONN_IDLE|expire:1746008391708858|now:1746008271708858|interv:120000000|
[2025/04/30 10:17:51 709140] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_engine_remove_wakeup_queue|next_tick_time:1746008271768527|pq_index:2|
[2025/04/30 10:17:51 709146] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_engine_add_active_queue|last_ticked_time:1746008271702411|
[2025/04/30 10:17:51 709151] [debug] |xqc_engine_main_logic|BEGIN|now:1746008271709151|
[2025/04/30 10:17:51 709157] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_engine_process_conn|conn:00005608E157EE3C|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:1746008271709156|
[2025/04/30 10:17:51 709165] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_path_get_perf_class|conn:00005608E157EE3C|path_id:0|path_srtt:32721|min_srtt:32721|path_bw:42172|loss_rate:33.33|path_pto:0|
[2025/04/30 10:17:51 709170] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_can_send|l-0.0.0.0-443-85c7ff987f2888c39848e7c7 p-193.167.0.100-39487-173cb7fa004ccdf1 |path:0|can:1|pkt_sz:24|schedule_bytes:0|inflight:1406|cwnd:48305|conn:00005608E157EE3C|stream_id:0|stream_offset:0|
[2025/04/30 10:17:51 709176] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E157EE3C|path_id:0|path_srtt:32721|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:51 709182] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_TOKEN |pn:1|size:24|reinj:0|path_class:4|
[2025/04/30 10:17:51 709189] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_check_acked_or_dropped_pkt|conn:00005608E157EE3C|pkt_num:1|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 10:17:51 709194] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_can_send|l-0.0.0.0-443-85c7ff987f2888c39848e7c7 p-193.167.0.100-39487-173cb7fa004ccdf1 |path:0|can:1|pkt_sz:24|schedule_bytes:0|inflight:1406|cwnd:48305|conn:00005608E157EE3C|stream_id:0|stream_offset:0|
[2025/04/30 10:17:51 709203] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:17:51 709209] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/04/30 10:17:51 709256] [info] |scid:85c7ff987f2888c39848e7c7|xqc_send_packet_with_pn|<==|conn:00005608E157EE3C|path:0|pkt_num:11|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:1406|now:1746008271709217|stream_id:0|stream_offset:0|
[2025/04/30 10:17:51 709267] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_on_packet_sent|conn:00005608E157EE3C|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 10:17:51 709277] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_on_packet_sent|path:0|inflight:1406|applimit:0|
[2025/04/30 10:17:51 709284] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_get_pto_time_and_space|srtt:32721|rtt_var:6571|pto_duration:59005|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:51 709291] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_get_pto_time_and_space|conn:00005608E157EE3C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:51 709297] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_get_pto_time_and_space|conn:00005608E157EE3C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:51 709303] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_get_pto_time_and_space|conn:00005608E157EE3C|path:0|PNS: 2, unacked: 1430|
[2025/04/30 10:17:51 709309] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_timer_set|type:LOSS_DETECTION|expire:1746008271793222|now:1746008271709284|interv:83938|
[2025/04/30 10:17:51 709316] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E157EE3C|path:0|pns:2|expire:1746008271793222|now:1746008271709284|interval:83938|pto_count:0|srtt:32721
[2025/04/30 10:17:51 709324] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48305|inflight:1430|
[2025/04/30 10:17:51 709332] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_conn_next_wakeup_time|wakeup_time:1746008271793222|
[2025/04/30 10:17:51 709339] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_engine_add_wakeup_queue|next_tick_time:1746008271793222|
[2025/04/30 10:17:51 709345] [debug] |xqc_engine_wakeup_after|wakeup:1746008271721549|now:1746008271709345|diff:12204|
[2025/04/30 10:17:51 709352] [debug] |xqc_engine_main_logic|END|now:1746008271709156|
[2025/04/30 10:17:51 709361] [debug] |xqc_engine_main_logic|BEGIN|now:1746008271709361|
[2025/04/30 10:17:51 709367] [debug] |xqc_engine_wakeup_after|wakeup:1746008271721549|now:1746008271709366|diff:12183|
[2025/04/30 10:17:51 709372] [debug] |xqc_engine_main_logic|END|now:1746008271709361|
[2025/04/30 10:17:51 710225] [info] |xqc_engine_packet_process|==>|conn:00005608E157EE3C|size:39|state:ESTABED|recv_time:1746008271710224|
[2025/04/30 10:17:51 710239] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:85c7ff987f2888c39848e7c7|spin_bit:0|
[2025/04/30 10:17:51 710248] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_packet_decrypt|largest_pn:7|
[2025/04/30 10:17:51 710254] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_packet_decrypt|decryption nonce|path_id:0|pn:9|
[2025/04/30 10:17:51 710263] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:9|
[2025/04/30 10:17:51 710269] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:51 710276] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_on_ack_received|conn:00005608E157EE3C|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:9|path_largest_ack:7|
[2025/04/30 10:17:51 710283] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_update_sample|sampler_update|prior_lost:4|tx_in_flight:632|prior_delivered:2065|prior_time:1746008271677797|is_app_limited:1|send_elapse:408|ack_elapse:32427|ctl_first_sent_time:1746008271678205|lagest_ack_time:1746008271710224|curr_delivered:2398|
[2025/04/30 10:17:51 710297] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_update_sample|sampler_sent_time_update:1746008271678205|
[2025/04/30 10:17:51 710304] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 10:17:51 710312] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_on_ack_received|conn:00005608E157EE3C|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:9|path_largest_ack:8|
[2025/04/30 10:17:51 710319] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_update_sample|sampler_update|prior_lost:4|tx_in_flight:632|prior_delivered:2065|prior_time:1746008271677797|is_app_limited:1|send_elapse:408|ack_elapse:32427|ctl_first_sent_time:1746008271678205|lagest_ack_time:1746008271710224|curr_delivered:2443|
[2025/04/30 10:17:51 710326] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_update_sample|sampler_sent_time_update:1746008271678284|
[2025/04/30 10:17:51 710333] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 10:17:51 710340] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_on_ack_received|conn:00005608E157EE3C|path:0|pkt_num:9|origin_pktnum:0|size:1041|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:9|path_largest_ack:9|
[2025/04/30 10:17:51 710347] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_update_sample|sampler_update|prior_lost:4|tx_in_flight:632|prior_delivered:2065|prior_time:1746008271677797|is_app_limited:1|send_elapse:408|ack_elapse:32427|ctl_first_sent_time:1746008271678205|lagest_ack_time:1746008271710224|curr_delivered:3484|
[2025/04/30 10:17:51 710354] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_update_sample|sampler_sent_time_update:1746008271678379|
[2025/04/30 10:17:51 710360] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/04/30 10:17:51 710368] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/04/30 10:17:51 710374] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_timer_set|type:STREAM_CLOSE|expire:1746008271962389|now:1746008271710374|interv:252015|
[2025/04/30 10:17:51 710378] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 10:17:51 710383] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E157EE3C|srtt:32721|rttvar:6571|minrtt:30865|latest_rtt:31845|ack_delay:56|
[2025/04/30 10:17:51 710387] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_update_rtt|l-0.0.0.0-443-85c7ff987f2888c39848e7c7 p-193.167.0.100-39487-173cb7fa004ccdf1 |after update rtt|conn:00005608E157EE3C|srtt:32604|rttvar:5162|minrtt:30865|latest_rtt:31845|ack_delay:56|
[2025/04/30 10:17:51 710391] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_get_lost_sent_pn|largest_acked:9|lost_pn:6|thresh:3|
[2025/04/30 10:17:51 710395] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:17:51 710400] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:6|lost_pn:6|po_sent_time:1746008271678080|lost_send_time:1746008271673545|loss_delay:36679|frame:CRYPTO |repair:32|
[2025/04/30 10:17:51 710405] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008271678080u|
[2025/04/30 10:17:51 710409] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:51 710413] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_get_pto_time_and_space|srtt:32604|rtt_var:5162|pto_duration:53252|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:51 710422] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_get_pto_time_and_space|conn:00005608E157EE3C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:51 710427] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_get_pto_time_and_space|conn:00005608E157EE3C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:51 710433] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_get_pto_time_and_space|conn:00005608E157EE3C|path:0|PNS: 2, unacked: 24|
[2025/04/30 10:17:51 710440] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_timer_set|type:LOSS_DETECTION|expire:1746008271787469|now:1746008271710413|interv:77056|
[2025/04/30 10:17:51 710446] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E157EE3C|path:0|pns:2|expire:1746008271787469|now:1746008271710413|interval:77056|pto_count:0|srtt:32604
[2025/04/30 10:17:51 710453] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_generate_sample|sampler: send_elapse 408, ack_elapse 32427, delivered 1419|rate 43759|lost 6|
[2025/04/30 10:17:51 710458] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (43759) in round 4|
[2025/04/30 10:17:51 710462] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_bbr_update_min_rtt|minrtt expire|rtt:30865, old_rtt:30865|
[2025/04/30 10:17:51 710466] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2720|
[2025/04/30 10:17:51 710470] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48305|packet_lost:1|acked:1131|po_sent_time:1746008271678379|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2353|
[2025/04/30 10:17:51 710475] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48305|packet_lost:1|acked:1131|po_sent_time:1746008271678379|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2353|
[2025/04/30 10:17:51 710479] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-85c7ff987f2888c39848e7c7 p-193.167.0.100-39487-173cb7fa004ccdf1 |bbr on ack|mode:0|pacing_rate:3952167|bw:43759|cwnd:49436|full_bw_reached:0|inflight:24|srtt:32604|latest_rtt:31845|min_rtt:30865|applimit:1|lost:5|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:17:51 710486] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:9|largest:9|pns:2|
[2025/04/30 10:17:51 710490] [info] |scid:85c7ff987f2888c39848e7c7|xqc_conn_on_pkt_processed|====>|conn:00005608E157EE3C|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:9|frame:ACK |recv_time:1746008271710224|dcid:85c7ff987f2888c39848e7c7|dcid_seq:0|
[2025/04/30 10:17:51 710495] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_timer_set|type:PATH_IDLE|expire:1746008391710224|now:1746008271710224|interv:120000000|
[2025/04/30 10:17:51 710499] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_timer_set|type:CONN_IDLE|expire:1746008391710224|now:1746008271710224|interv:120000000|
[2025/04/30 10:17:51 710503] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_engine_remove_wakeup_queue|next_tick_time:1746008271793222|pq_index:2|
[2025/04/30 10:17:51 710507] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_engine_add_active_queue|last_ticked_time:1746008271709156|
[2025/04/30 10:17:51 710511] [debug] |xqc_engine_main_logic|BEGIN|now:1746008271710511|
[2025/04/30 10:17:51 710516] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_engine_process_conn|conn:00005608E157EE3C|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:1746008271710515|
[2025/04/30 10:17:51 710522] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_path_get_perf_class|conn:00005608E157EE3C|path_id:0|path_srtt:32604|min_srtt:32604|path_bw:43759|loss_rate:33.33|path_pto:0|
[2025/04/30 10:17:51 710530] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_can_send|l-0.0.0.0-443-85c7ff987f2888c39848e7c7 p-193.167.0.100-39487-173cb7fa004ccdf1 |path:0|can:1|pkt_sz:275|schedule_bytes:0|inflight:24|cwnd:49436|conn:00005608E157EE3C|stream_id:0|stream_offset:0|
[2025/04/30 10:17:51 710535] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E157EE3C|path_id:0|path_srtt:32604|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:51 710540] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:6|size:275|reinj:0|path_class:4|
[2025/04/30 10:17:51 710545] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_check_acked_or_dropped_pkt|conn:00005608E157EE3C|pkt_num:6|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:17:51 710569] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_can_send|l-0.0.0.0-443-85c7ff987f2888c39848e7c7 p-193.167.0.100-39487-173cb7fa004ccdf1 |path:0|can:1|pkt_sz:275|schedule_bytes:0|inflight:24|cwnd:49436|conn:00005608E157EE3C|stream_id:0|stream_offset:0|
[2025/04/30 10:17:51 710574] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:17:51 710578] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/04/30 10:17:51 710615] [info] |scid:85c7ff987f2888c39848e7c7|xqc_send_packet_with_pn|<==|conn:00005608E157EE3C|path:0|pkt_num:12|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:24|now:1746008271710586|stream_id:0|stream_offset:0|
[2025/04/30 10:17:51 710624] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_on_packet_sent|conn:00005608E157EE3C|path:0|pkt_num:12|origin_pktnum:6|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:17:51 710631] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_on_packet_sent|path:0|inflight:24|applimit:0|
[2025/04/30 10:17:51 710638] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_get_pto_time_and_space|srtt:32604|rtt_var:5162|pto_duration:53252|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:51 710645] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_get_pto_time_and_space|conn:00005608E157EE3C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:51 710650] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_get_pto_time_and_space|conn:00005608E157EE3C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:51 710654] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_get_pto_time_and_space|conn:00005608E157EE3C|path:0|PNS: 2, unacked: 299|
[2025/04/30 10:17:51 710658] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_timer_set|type:LOSS_DETECTION|expire:1746008271788838|now:1746008271710638|interv:78200|
[2025/04/30 10:17:51 710662] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E157EE3C|path:0|pns:2|expire:1746008271788838|now:1746008271710638|interval:78200|pto_count:0|srtt:32604
[2025/04/30 10:17:51 710667] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49436|inflight:299|
[2025/04/30 10:17:51 710672] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_conn_next_wakeup_time|wakeup_time:1746008271788838|
[2025/04/30 10:17:51 710676] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_engine_add_wakeup_queue|next_tick_time:1746008271788838|
[2025/04/30 10:17:51 710680] [debug] |xqc_engine_wakeup_after|wakeup:1746008271721549|now:1746008271710680|diff:10869|
[2025/04/30 10:17:51 710685] [debug] |xqc_engine_main_logic|END|now:1746008271710515|
[2025/04/30 10:17:51 710690] [debug] |xqc_engine_main_logic|BEGIN|now:1746008271710690|
[2025/04/30 10:17:51 710694] [debug] |xqc_engine_wakeup_after|wakeup:1746008271721549|now:1746008271710694|diff:10855|
[2025/04/30 10:17:51 710698] [debug] |xqc_engine_main_logic|END|now:1746008271710690|
[2025/04/30 10:17:51 711969] [debug] |scid:765540ffbfc5437604458c82|xqc_timer_set|type:CONN_IDLE|expire:1746008331711968|now:1746008271711968|interv:60000000|
[2025/04/30 10:17:51 711994] [debug] |scid:765540ffbfc5437604458c82|xqc_timer_set|type:PATH_IDLE|expire:1746008331711994|now:1746008271711994|interv:60000000|
[2025/04/30 10:17:51 712002] [debug] |xqc_path_create|path:0|dcid:02c2afa21e08113a|scid:765540ffbfc5437604458c82|create_path_count:1|
[2025/04/30 10:17:51 712010] [debug] |scid:765540ffbfc5437604458c82|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 10:17:51 712017] [debug] |xqc_path_init|path:0|dcid:02c2afa21e08113a|scid:765540ffbfc5437604458c82|state:2|
[2025/04/30 10:17:51 712023] [debug] |scid:765540ffbfc5437604458c82|xqc_conn_create|success|scid:765540ffbfc5437604458c82|dcid:02c2afa21e08113a|conn:00005608E15E129C|
[2025/04/30 10:17:51 712030] [info] |scid:765540ffbfc5437604458c82|xqc_conn_server_create|hash odcid conn|odcid:9104b17ad5d78b13cfca8598b0e9a1fabaae5d|conn:00005608E15E129C|
[2025/04/30 10:17:51 712042] [info] |scid:765540ffbfc5437604458c82|xqc_conn_get_local_transport_params|generate sr_token[540b7751c5ee17df78f844f9e6ae566b] for cid[9104b17ad5d78b13cfca8598b0e9a1fabaae5d]
[2025/04/30 10:17:51 712071] [stats] |xqc_conn_server_init_path_addr|path:0|l-0.0.0.0-443-765540ffbfc5437604458c82 p-193.167.0.100-39487-02c2afa21e08113a|
[2025/04/30 10:17:51 712079] [info] |xqc_engine_packet_process|==>|conn:00005608E15E129C|size:1200|state:S_INIT|recv_time:1746008271711949|
[2025/04/30 10:17:51 712180] [debug] |scid:765540ffbfc5437604458c82|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:17:51 712185] [debug] |scid:765540ffbfc5437604458c82|xqc_packet_parse_initial|success|Length:1163|
[2025/04/30 10:17:51 712191] [debug] |scid:765540ffbfc5437604458c82|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:17:51 712195] [debug] |scid:765540ffbfc5437604458c82|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 10:17:51 712201] [debug] |scid:765540ffbfc5437604458c82|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:0|
[2025/04/30 10:17:51 712205] [debug] |scid:765540ffbfc5437604458c82|xqc_process_frames|frame_type:6|
[2025/04/30 10:17:51 712209] [info] |scid:765540ffbfc5437604458c82|xqc_conn_check_token|token empty|
[2025/04/30 10:17:51 712214] [info] |scid:765540ffbfc5437604458c82|xqc_process_crypto_frame|check_token fail|conn:00005608E15E129C|l-0.0.0.0-443-765540ffbfc5437604458c82 p-193.167.0.100-39487-02c2afa21e08113a|
[2025/04/30 10:17:51 712219] [debug] |scid:765540ffbfc5437604458c82|xqc_create_crypto_stream|encrypt_level:0|cur_state:S_INIT|
[2025/04/30 10:17:51 712224] [debug] |scid:765540ffbfc5437604458c82|xqc_process_crypto_frame|level:0|
[2025/04/30 10:17:51 712228] [debug] |scid:765540ffbfc5437604458c82|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 10:17:51 712232] [debug] |scid:765540ffbfc5437604458c82|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|248u|
[2025/04/30 10:17:51 712320] [info] |scid:765540ffbfc5437604458c82|xqc_ssl_cert_cb|cert chain or key empty|sni:server4
[2025/04/30 10:17:51 712506] [debug] |scid:765540ffbfc5437604458c82|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 10:17:51 712513] [debug] |scid:765540ffbfc5437604458c82|xqc_conn_enable_multipath|xqc_conn_enable_multipath|1|0|
[2025/04/30 10:17:51 712518] [warn] |scid:765540ffbfc5437604458c82|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 10:17:51 712796] [debug] |scid:765540ffbfc5437604458c82|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:3|rv:0|
[2025/04/30 10:17:51 712806] [debug] |scid:765540ffbfc5437604458c82|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 10:17:51 712812] [debug] |scid:765540ffbfc5437604458c82|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 10:17:51 712817] [debug] |scid:765540ffbfc5437604458c82|xqc_create_crypto_stream|encrypt_level:2|cur_state:S_INIT|
[2025/04/30 10:17:51 712829] [debug] |scid:765540ffbfc5437604458c82|xqc_process_crypto_frame|server create hsk stream|
[2025/04/30 10:17:51 712834] [debug] |scid:765540ffbfc5437604458c82|xqc_process_frames|frame_type:0|
[2025/04/30 10:17:51 712839] [debug] |scid:765540ffbfc5437604458c82|xqc_process_padding_frame|process padding|
[2025/04/30 10:17:51 712848] [debug] |scid:765540ffbfc5437604458c82|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:17:51 712854] [debug] |scid:765540ffbfc5437604458c82|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 10:17:51 712859] [debug] |scid:765540ffbfc5437604458c82|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:0|
[2025/04/30 10:17:51 712866] [info] |scid:765540ffbfc5437604458c82|xqc_conn_on_pkt_processed|====>|conn:00005608E15E129C|path:0|size:1200|pkt_type:INIT|pkt_num:0|frame:PADDING CRYPTO |recv_time:1746008271711949|dcid:9104b17ad5d78b13cfca8598b0e9a1fabaae5d|dcid_seq:0|
[2025/04/30 10:17:51 712873] [debug] |scid:765540ffbfc5437604458c82|xqc_timer_set|type:PATH_IDLE|expire:1746008331711949|now:1746008271711949|interv:60000000|
[2025/04/30 10:17:51 712879] [debug] |scid:765540ffbfc5437604458c82|xqc_timer_set|type:CONN_IDLE|expire:1746008331711949|now:1746008271711949|interv:60000000|
[2025/04/30 10:17:51 712884] [debug] |xqc_engine_main_logic|BEGIN|now:1746008271712884|
[2025/04/30 10:17:51 712889] [debug] |scid:765540ffbfc5437604458c82|xqc_engine_process_conn|conn:00005608E15E129C|state:S_INIT|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN (null) |now:1746008271712889|
[2025/04/30 10:17:51 712896] [info] |scid:765540ffbfc5437604458c82|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 10:17:51 712901] [debug] |scid:765540ffbfc5437604458c82|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_INIT|next_state:S_INITIAL_RECVD|
[2025/04/30 10:17:51 712906] [debug] |scid:765540ffbfc5437604458c82|xqc_process_crypto_write_streams|
[2025/04/30 10:17:51 712911] [debug] |scid:765540ffbfc5437604458c82|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 10:17:51 712915] [debug] |scid:765540ffbfc5437604458c82|xqc_crypto_stream_on_write|cur_state:1|switch|
[2025/04/30 10:17:51 712922] [info] |scid:765540ffbfc5437604458c82|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:128|sent:94|pkt_type:INIT|frame:CRYPTO |now:1746008271712922|
[2025/04/30 10:17:51 712928] [debug] |scid:765540ffbfc5437604458c82|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:S_INITIAL_RECVD|next_state:S_INITIAL_SENT|
[2025/04/30 10:17:51 712933] [debug] |scid:765540ffbfc5437604458c82|xqc_process_crypto_write_streams|
[2025/04/30 10:17:51 712937] [debug] |scid:765540ffbfc5437604458c82|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 10:17:51 712943] [info] |scid:765540ffbfc5437604458c82|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:186|sent:153|pkt_type:HSK|frame:CRYPTO |now:1746008271712943|
[2025/04/30 10:17:51 712949] [info] |scid:765540ffbfc5437604458c82|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:509|sent:476|pkt_type:HSK|frame:CRYPTO |now:1746008271712949|
[2025/04/30 10:17:51 712955] [info] |scid:765540ffbfc5437604458c82|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:117|sent:84|pkt_type:HSK|frame:CRYPTO |now:1746008271712955|
[2025/04/30 10:17:51 712961] [info] |scid:765540ffbfc5437604458c82|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:73|sent:40|pkt_type:HSK|frame:CRYPTO |now:1746008271712960|
[2025/04/30 10:17:51 712966] [debug] |scid:765540ffbfc5437604458c82|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:S_INITIAL_SENT|next_state:S_HANDSHAKE_SENT|
[2025/04/30 10:17:51 712972] [debug] |scid:765540ffbfc5437604458c82|xqc_gen_ack_frame|largest_recv:0|ack_delay:1023|first_ack_range:0|largest_pkt_recv_time:1746008271711949|
[2025/04/30 10:17:51 712978] [debug] |scid:765540ffbfc5437604458c82|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/04/30 10:17:51 712982] [debug] |scid:765540ffbfc5437604458c82|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 10:17:51 712992] [debug] |scid:765540ffbfc5437604458c82|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:17:51 712998] [debug] |scid:765540ffbfc5437604458c82|xqc_path_get_perf_class|conn:00005608E15E129C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:51 713004] [debug] |scid:765540ffbfc5437604458c82|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E15E129C|path_id:0|path_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 10:17:51 713010] [debug] |scid:765540ffbfc5437604458c82|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:128|reinj:0|path_class:2|
[2025/04/30 10:17:51 713016] [debug] |scid:765540ffbfc5437604458c82|xqc_path_get_perf_class|conn:00005608E15E129C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:51 713021] [debug] |scid:765540ffbfc5437604458c82|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E15E129C|path_id:0|path_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 10:17:51 713026] [debug] |scid:765540ffbfc5437604458c82|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:186|reinj:0|path_class:2|
[2025/04/30 10:17:51 713032] [debug] |scid:765540ffbfc5437604458c82|xqc_path_get_perf_class|conn:00005608E15E129C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:51 713037] [debug] |scid:765540ffbfc5437604458c82|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E15E129C|path_id:0|path_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 10:17:51 713042] [debug] |scid:765540ffbfc5437604458c82|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:509|reinj:0|path_class:2|
[2025/04/30 10:17:51 713047] [debug] |scid:765540ffbfc5437604458c82|xqc_path_get_perf_class|conn:00005608E15E129C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:51 713052] [debug] |scid:765540ffbfc5437604458c82|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E15E129C|path_id:0|path_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 10:17:51 713057] [debug] |scid:765540ffbfc5437604458c82|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:117|reinj:0|path_class:2|
[2025/04/30 10:17:51 713062] [debug] |scid:765540ffbfc5437604458c82|xqc_path_get_perf_class|conn:00005608E15E129C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:51 713067] [debug] |scid:765540ffbfc5437604458c82|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E15E129C|path_id:0|path_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 10:17:51 713073] [debug] |scid:765540ffbfc5437604458c82|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:73|reinj:0|path_class:2|
[2025/04/30 10:17:51 713078] [debug] |scid:765540ffbfc5437604458c82|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:51 713084] [debug] |scid:765540ffbfc5437604458c82|xqc_check_acked_or_dropped_pkt|conn:00005608E15E129C|pkt_num:0|size:128|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 10:17:51 713090] [debug] |scid:765540ffbfc5437604458c82|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:17:51 713138] [info] |scid:765540ffbfc5437604458c82|xqc_send_packet_with_pn|<==|conn:00005608E15E129C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746008271713099|stream_id:0|stream_offset:0|
[2025/04/30 10:17:51 713150] [debug] |scid:765540ffbfc5437604458c82|xqc_send_ctl_on_packet_sent|conn:00005608E15E129C|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 10:17:51 713166] [debug] |scid:765540ffbfc5437604458c82|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 10:17:51 713175] [debug] |scid:765540ffbfc5437604458c82|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:51 713183] [debug] |scid:765540ffbfc5437604458c82|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15E129C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:51 713188] [debug] |scid:765540ffbfc5437604458c82|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15E129C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:51 713193] [debug] |scid:765540ffbfc5437604458c82|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15E129C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:51 713198] [debug] |scid:765540ffbfc5437604458c82|xqc_timer_set|type:LOSS_DETECTION|expire:1746008272463099|now:1746008271713174|interv:749925|
[2025/04/30 10:17:51 713203] [debug] |scid:765540ffbfc5437604458c82|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E15E129C|path:0|pns:0|expire:1746008272463099|now:1746008271713174|interval:749925|pto_count:0|srtt:250000
[2025/04/30 10:17:51 713209] [debug] |scid:765540ffbfc5437604458c82|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1184|
[2025/04/30 10:17:51 713215] [debug] |scid:765540ffbfc5437604458c82|xqc_check_acked_or_dropped_pkt|conn:00005608E15E129C|pkt_num:0|size:186|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:51 713221] [debug] |scid:765540ffbfc5437604458c82|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:17:51 713258] [info] |scid:765540ffbfc5437604458c82|xqc_send_packet_with_pn|<==|conn:00005608E15E129C|path:0|pkt_num:0|size:186|sent:202|pkt_type:HSK|frame:CRYPTO |inflight:1184|now:1746008271713229|stream_id:0|stream_offset:0|
[2025/04/30 10:17:51 713270] [debug] |scid:765540ffbfc5437604458c82|xqc_send_ctl_on_packet_sent|conn:00005608E15E129C|path:0|pkt_num:0|origin_pktnum:0|size:186|enc_size:202|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:17:51 713279] [debug] |scid:765540ffbfc5437604458c82|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:0|
[2025/04/30 10:17:51 713286] [debug] |scid:765540ffbfc5437604458c82|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:51 713292] [debug] |scid:765540ffbfc5437604458c82|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15E129C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:51 713297] [debug] |scid:765540ffbfc5437604458c82|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15E129C|path:0|PNS: 1, unacked: 186|
[2025/04/30 10:17:51 713301] [debug] |scid:765540ffbfc5437604458c82|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15E129C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:51 713304] [debug] |scid:765540ffbfc5437604458c82|xqc_timer_set|type:LOSS_DETECTION|expire:1746008272463099|now:1746008271713285|interv:749814|
[2025/04/30 10:17:51 713308] [debug] |scid:765540ffbfc5437604458c82|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E15E129C|path:0|pns:0|expire:1746008272463099|now:1746008271713285|interval:749814|pto_count:0|srtt:250000
[2025/04/30 10:17:51 713313] [debug] |scid:765540ffbfc5437604458c82|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1370|
[2025/04/30 10:17:51 713318] [debug] |scid:765540ffbfc5437604458c82|xqc_check_acked_or_dropped_pkt|conn:00005608E15E129C|pkt_num:0|size:509|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:51 713322] [debug] |scid:765540ffbfc5437604458c82|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:17:51 713351] [info] |scid:765540ffbfc5437604458c82|xqc_send_packet_with_pn|<==|conn:00005608E15E129C|path:0|pkt_num:1|size:509|sent:525|pkt_type:HSK|frame:CRYPTO |inflight:1370|now:1746008271713328|stream_id:0|stream_offset:0|
[2025/04/30 10:17:51 713367] [debug] |scid:765540ffbfc5437604458c82|xqc_send_ctl_on_packet_sent|conn:00005608E15E129C|path:0|pkt_num:1|origin_pktnum:0|size:509|enc_size:525|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:17:51 713373] [debug] |scid:765540ffbfc5437604458c82|xqc_send_ctl_on_packet_sent|path:0|inflight:1370|applimit:0|
[2025/04/30 10:17:51 713380] [debug] |scid:765540ffbfc5437604458c82|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:51 713385] [debug] |scid:765540ffbfc5437604458c82|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15E129C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:51 713389] [debug] |scid:765540ffbfc5437604458c82|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15E129C|path:0|PNS: 1, unacked: 695|
[2025/04/30 10:17:51 713393] [debug] |scid:765540ffbfc5437604458c82|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15E129C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:51 713396] [debug] |scid:765540ffbfc5437604458c82|xqc_timer_set|type:LOSS_DETECTION|expire:1746008272463099|now:1746008271713380|interv:749719|
[2025/04/30 10:17:51 713400] [debug] |scid:765540ffbfc5437604458c82|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E15E129C|path:0|pns:0|expire:1746008272463099|now:1746008271713380|interval:749719|pto_count:0|srtt:250000
[2025/04/30 10:17:51 713405] [debug] |scid:765540ffbfc5437604458c82|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1879|
[2025/04/30 10:17:51 713409] [debug] |scid:765540ffbfc5437604458c82|xqc_check_acked_or_dropped_pkt|conn:00005608E15E129C|pkt_num:0|size:117|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:51 713414] [debug] |scid:765540ffbfc5437604458c82|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:17:51 713442] [info] |scid:765540ffbfc5437604458c82|xqc_send_packet_with_pn|<==|conn:00005608E15E129C|path:0|pkt_num:2|size:117|sent:133|pkt_type:HSK|frame:CRYPTO |inflight:1879|now:1746008271713420|stream_id:0|stream_offset:0|
[2025/04/30 10:17:51 713451] [debug] |scid:765540ffbfc5437604458c82|xqc_send_ctl_on_packet_sent|conn:00005608E15E129C|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 10:17:51 713458] [debug] |scid:765540ffbfc5437604458c82|xqc_send_ctl_on_packet_sent|path:0|inflight:1879|applimit:0|
[2025/04/30 10:17:51 713464] [debug] |scid:765540ffbfc5437604458c82|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:51 713471] [debug] |scid:765540ffbfc5437604458c82|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15E129C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:51 713475] [debug] |scid:765540ffbfc5437604458c82|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15E129C|path:0|PNS: 1, unacked: 812|
[2025/04/30 10:17:51 713479] [debug] |scid:765540ffbfc5437604458c82|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15E129C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:51 713483] [debug] |scid:765540ffbfc5437604458c82|xqc_timer_set|type:LOSS_DETECTION|expire:1746008272463099|now:1746008271713464|interv:749635|
[2025/04/30 10:17:51 713487] [debug] |scid:765540ffbfc5437604458c82|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E15E129C|path:0|pns:0|expire:1746008272463099|now:1746008271713464|interval:749635|pto_count:0|srtt:250000
[2025/04/30 10:17:51 713491] [debug] |scid:765540ffbfc5437604458c82|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1996|
[2025/04/30 10:17:51 713496] [debug] |scid:765540ffbfc5437604458c82|xqc_check_acked_or_dropped_pkt|conn:00005608E15E129C|pkt_num:0|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:51 713504] [debug] |scid:765540ffbfc5437604458c82|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 10:17:51 713532] [info] |scid:765540ffbfc5437604458c82|xqc_send_packet_with_pn|<==|conn:00005608E15E129C|path:0|pkt_num:3|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:1996|now:1746008271713510|stream_id:0|stream_offset:0|
[2025/04/30 10:17:51 713541] [debug] |scid:765540ffbfc5437604458c82|xqc_send_ctl_on_packet_sent|conn:00005608E15E129C|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 10:17:51 713547] [debug] |scid:765540ffbfc5437604458c82|xqc_send_ctl_on_packet_sent|path:0|inflight:1996|applimit:0|
[2025/04/30 10:17:51 713571] [debug] |scid:765540ffbfc5437604458c82|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:51 713578] [debug] |scid:765540ffbfc5437604458c82|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15E129C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:51 713582] [debug] |scid:765540ffbfc5437604458c82|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15E129C|path:0|PNS: 1, unacked: 885|
[2025/04/30 10:17:51 713586] [debug] |scid:765540ffbfc5437604458c82|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15E129C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:51 713590] [debug] |scid:765540ffbfc5437604458c82|xqc_timer_set|type:LOSS_DETECTION|expire:1746008272463099|now:1746008271713571|interv:749528|
[2025/04/30 10:17:51 713594] [debug] |scid:765540ffbfc5437604458c82|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E15E129C|path:0|pns:0|expire:1746008272463099|now:1746008271713571|interval:749528|pto_count:0|srtt:250000
[2025/04/30 10:17:51 713599] [debug] |scid:765540ffbfc5437604458c82|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2069|
[2025/04/30 10:17:51 713603] [debug] |scid:765540ffbfc5437604458c82|xqc_check_acked_or_dropped_pkt|conn:00005608E15E129C|pkt_num:0|size:40|pkt_type:INIT|frame:ACK |
[2025/04/30 10:17:51 713608] [debug] |scid:765540ffbfc5437604458c82|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:17:51 713637] [info] |scid:765540ffbfc5437604458c82|xqc_send_packet_with_pn|<==|conn:00005608E15E129C|path:0|pkt_num:1|size:40|sent:56|pkt_type:INIT|frame:ACK |inflight:2069|now:1746008271713614|stream_id:0|stream_offset:0|
[2025/04/30 10:17:51 713646] [debug] |scid:765540ffbfc5437604458c82|xqc_send_ctl_on_packet_sent|conn:00005608E15E129C|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 10:17:51 713653] [debug] |scid:765540ffbfc5437604458c82|xqc_conn_next_wakeup_time|wakeup_time:1746008272463099|
[2025/04/30 10:17:51 713660] [debug] |scid:765540ffbfc5437604458c82|xqc_engine_add_wakeup_queue|next_tick_time:1746008272463099|
[2025/04/30 10:17:51 713666] [debug] |xqc_engine_wakeup_after|wakeup:1746008271721549|now:1746008271713666|diff:7883|
[2025/04/30 10:17:51 713671] [debug] |xqc_engine_main_logic|END|now:1746008271712889|
[2025/04/30 10:17:51 713676] [debug] |xqc_engine_main_logic|BEGIN|now:1746008271713676|
[2025/04/30 10:17:51 713680] [debug] |xqc_engine_wakeup_after|wakeup:1746008271721549|now:1746008271713680|diff:7869|
[2025/04/30 10:17:51 713684] [debug] |xqc_engine_main_logic|END|now:1746008271713676|
[2025/04/30 10:17:51 721758] [debug] |xqc_engine_main_logic|BEGIN|now:1746008271721758|
[2025/04/30 10:17:51 721771] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_engine_remove_wakeup_queue|next_tick_time:1746008271721549|pq_index:0|
[2025/04/30 10:17:51 721777] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_engine_add_active_queue|last_ticked_time:1746008271486862|
[2025/04/30 10:17:51 721784] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_engine_process_conn|conn:00005608E155061C|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:1746008271721782|
[2025/04/30 10:17:51 721796] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1746008271721549|now:1746008271721782|
[2025/04/30 10:17:51 721801] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1746008271721549|now:1746008271721782|
[2025/04/30 10:17:51 721806] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_timer_unset|type:CONN_DRAINING|
[2025/04/30 10:17:51 721812] [info] |xqc_engine_main_logic|conn:00005608E155061C|l-0.0.0.0-443-49e4decaa9d09628c9009fb8 p-193.167.0.100-39487-3cdbcd14717a7ad2|conn_state:13|next_tick_time:1746008271721549
[2025/04/30 10:17:51 721827] [report] |scid:49e4decaa9d09628c9009fb8|xqc_conn_destroy|00005608E155061C|has_0rtt:0|0rtt_accept:0|token_ok:0|handshake_time:849444|first_send_delay:849766|conn_persist:1118558|keyupdate_cnt:0|err:0x0|close_msg:remote close|l-0.0.0.0-443-49e4decaa9d09628c9009fb8 p-193.167.0.100-39487-3cdbcd14717a7ad2|hsk_recv:816718|close_recv:883494|close_send:883630|last_recv:883459|last_send:883630|mp_enable:0|create:1|validated:1|active:1|path_info:0/1/0/a/0,1,1,1,0,0,0,0,0,0,0,28,12,10,1024,0,17,i32,4,22,35,4,9,881,0,4,26,39,4,12,882,0,4,21,34,40000,13,883,0,4,17,40000,16,883,4,19,4,14,874,4,274,20,15,883,0-2,0-2,0-0,0-0,0-0,0-32,0-8060,0-5181,0-19,0-10,0-3,0-1,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:3|tlp_pkt:1|snd_pkt: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 10:17:51 721837] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/04/30 10:17:51 721846] [stats] |scid:49e4decaa9d09628c9009fb8|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:1746008271452905|wrt_delay:129|snd_delay:887|finwrt_delay:129|finsnd_delay:887|finrcv_delay:2|finread_delay:65|all_acked_delay:33357|firstfinack_dely:33352|close_delay:33363|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-443-49e4decaa9d09628c9009fb8 p-193.167.0.100-39487-3cdbcd14717a7ad2|path_info:mp is not supported in connection scid:49e4decaa9d09628c9009fb8|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:0|
[2025/04/30 10:17:51 721884] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_send_ctl_destroy|destroy|
[2025/04/30 10:17:51 721892] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/04/30 10:17:51 721897] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/04/30 10:17:51 721902] [debug] |scid:49e4decaa9d09628c9009fb8|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/04/30 10:17:51 721943] [debug] |xqc_engine_wakeup_after|wakeup:1746008271788838|now:1746008271721943|diff:66895|
[2025/04/30 10:17:51 721952] [debug] |xqc_engine_main_logic|END|now:1746008271721782|
[2025/04/30 10:17:51 746717] [info] |xqc_engine_packet_process|==>|conn:00005608E15E129C|size:54|state:S_HANDSHAKE_SENT|recv_time:1746008271746714|
[2025/04/30 10:17:51 746739] [debug] |scid:765540ffbfc5437604458c82|xqc_packet_parse_handshake|success|Length:25|
[2025/04/30 10:17:51 746753] [debug] |scid:765540ffbfc5437604458c82|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:17:51 746761] [debug] |scid:765540ffbfc5437604458c82|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 10:17:51 746775] [debug] |scid:765540ffbfc5437604458c82|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:2|
[2025/04/30 10:17:51 746823] [debug] |scid:765540ffbfc5437604458c82|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:51 746834] [debug] |scid:765540ffbfc5437604458c82|xqc_send_ctl_on_ack_received|conn:00005608E15E129C|path:0|pkt_num:0|origin_pktnum:0|size:186|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:3|path_largest_ack:0|
[2025/04/30 10:17:51 746844] [debug] |scid:765540ffbfc5437604458c82|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1370|prior_delivered:0|prior_time:1746008271713099|is_app_limited:1|send_elapse:130|ack_elapse:33615|ctl_first_sent_time:1746008271713229|lagest_ack_time:1746008271746714|curr_delivered:186|
[2025/04/30 10:17:51 746854] [debug] |scid:765540ffbfc5437604458c82|xqc_update_sample|sampler_sent_time_update:1746008271713229|
[2025/04/30 10:17:51 746860] [debug] |scid:765540ffbfc5437604458c82|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 10:17:51 746866] [debug] |scid:765540ffbfc5437604458c82|xqc_send_ctl_on_ack_received|conn:00005608E15E129C|path:0|pkt_num:1|origin_pktnum:0|size:509|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:3|path_largest_ack:1|
[2025/04/30 10:17:51 746884] [debug] |scid:765540ffbfc5437604458c82|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1879|prior_delivered:0|prior_time:1746008271713099|is_app_limited:1|send_elapse:229|ack_elapse:33615|ctl_first_sent_time:1746008271713328|lagest_ack_time:1746008271746714|curr_delivered:695|
[2025/04/30 10:17:51 746893] [debug] |scid:765540ffbfc5437604458c82|xqc_update_sample|sampler_sent_time_update:1746008271713328|
[2025/04/30 10:17:51 746901] [debug] |scid:765540ffbfc5437604458c82|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 10:17:51 746910] [debug] |scid:765540ffbfc5437604458c82|xqc_send_ctl_on_ack_received|conn:00005608E15E129C|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 10:17:51 746915] [debug] |scid:765540ffbfc5437604458c82|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:2069|prior_delivered:0|prior_time:1746008271713099|is_app_limited:1|send_elapse:411|ack_elapse:33615|ctl_first_sent_time:1746008271713510|lagest_ack_time:1746008271746714|curr_delivered:768|
[2025/04/30 10:17:51 746921] [debug] |scid:765540ffbfc5437604458c82|xqc_update_sample|sampler_sent_time_update:1746008271713510|
[2025/04/30 10:17:51 746926] [debug] |scid:765540ffbfc5437604458c82|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 10:17:51 746931] [debug] |scid:765540ffbfc5437604458c82|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E15E129C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:33204|ack_delay:32|
[2025/04/30 10:17:51 746937] [debug] |scid:765540ffbfc5437604458c82|xqc_send_ctl_update_rtt|l-0.0.0.0-443-765540ffbfc5437604458c82 p-193.167.0.100-39487-02c2afa21e08113a |after update rtt|conn:00005608E15E129C|srtt:33204|rttvar:16602|minrtt:33204|latest_rtt:33204|ack_delay:32|
[2025/04/30 10:17:51 746943] [debug] |scid:765540ffbfc5437604458c82|xqc_send_ctl_get_lost_sent_pn|largest_acked:3|lost_pn:0|thresh:3|
[2025/04/30 10:17:51 746948] [debug] |scid:765540ffbfc5437604458c82|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:51 746954] [debug] |scid:765540ffbfc5437604458c82|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005608E15E129C|path:0|pns:1|expire:1746008271750774|now:1746008271746953|interval:3821|
[2025/04/30 10:17:51 746959] [debug] |scid:765540ffbfc5437604458c82|xqc_timer_set|type:LOSS_DETECTION|expire:1746008271750774|now:1746008271746953|interv:3821|
[2025/04/30 10:17:51 746966] [debug] |scid:765540ffbfc5437604458c82|xqc_generate_sample|sampler: send_elapse 411, ack_elapse 33615, delivered 768|rate 22846|lost 0|
[2025/04/30 10:17:51 746982] [debug] |scid:765540ffbfc5437604458c82|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 10:17:51 746990] [debug] |scid:765540ffbfc5437604458c82|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (22846) in round 1|
[2025/04/30 10:17:51 746996] [debug] |scid:765540ffbfc5437604458c82|xqc_bbr_update_min_rtt|probertt expire|rtt:33204, old_rtt:2147483647|
[2025/04/30 10:17:51 747001] [debug] |scid:765540ffbfc5437604458c82|xqc_bbr_update_min_rtt|minrtt expire|rtt:33204, old_rtt:2147483647|
[2025/04/30 10:17:51 747007] [debug] |scid:765540ffbfc5437604458c82|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1536|
[2025/04/30 10:17:51 747011] [debug] |scid:765540ffbfc5437604458c82|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:768|po_sent_time:1746008271713510|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:768|
[2025/04/30 10:17:51 747017] [debug] |scid:765540ffbfc5437604458c82|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:768|po_sent_time:1746008271713510|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:768|
[2025/04/30 10:17:51 747023] [debug] |scid:765540ffbfc5437604458c82|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-765540ffbfc5437604458c82 p-193.167.0.100-39487-02c2afa21e08113a |bbr on ack|mode:0|pacing_rate:3992635|bw:22846|cwnd:46720|full_bw_reached:0|inflight:1301|srtt:33204|latest_rtt:33204|min_rtt:33204|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:17:51 747030] [stats] |scid:765540ffbfc5437604458c82|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-765540ffbfc5437604458c82 p-193.167.0.100-39487-02c2afa21e08113a |path:0||cwnd:46720|inflight:1301|mode:0|applimit:0|pacing_rate:3992635|bw:22846|srtt:33204|latest_rtt:33204|min_rtt:33204|send:5|lost:0|tlp:0|recv:1|recovery:0|slow_start:1|conn_life:35062|acked:768|delivered:768|is_cwnd_limited:0|
[2025/04/30 10:17:51 747036] [debug] |scid:765540ffbfc5437604458c82|xqc_process_frames|frame_type:1|
[2025/04/30 10:17:51 747043] [debug] |scid:765540ffbfc5437604458c82|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:117|cwnd:46720|pkt_num:0|ptype:0|frames:PADDING CRYPTO |
[2025/04/30 10:17:51 747048] [info] |scid:765540ffbfc5437604458c82|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:17:51 747056] [debug] |scid:765540ffbfc5437604458c82|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005608E15E129C|path:0|pns:1|expire:1746008271750774|now:1746008271747056|interval:3718|
[2025/04/30 10:17:51 747065] [debug] |scid:765540ffbfc5437604458c82|xqc_timer_set|type:LOSS_DETECTION|expire:1746008271750774|now:1746008271747056|interv:3718|
[2025/04/30 10:17:51 747074] [info] |scid:765540ffbfc5437604458c82|xqc_conn_addr_validated|Address Validated|conn:00005608E15E129C|role:1|
[2025/04/30 10:17:51 747081] [debug] |scid:765540ffbfc5437604458c82|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:17:51 747088] [debug] |scid:765540ffbfc5437604458c82|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 10:17:51 747093] [debug] |scid:765540ffbfc5437604458c82|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:1|
[2025/04/30 10:17:51 747099] [info] |scid:765540ffbfc5437604458c82|xqc_conn_on_pkt_processed|====>|conn:00005608E15E129C|path:0|size:54|pkt_type:HSK|pkt_num:2|frame:PING ACK |recv_time:1746008271746714|dcid:765540ffbfc5437604458c82|dcid_seq:0|
[2025/04/30 10:17:51 747106] [debug] |scid:765540ffbfc5437604458c82|xqc_timer_set|type:PATH_IDLE|expire:1746008331746714|now:1746008271746714|interv:60000000|
[2025/04/30 10:17:51 747111] [debug] |scid:765540ffbfc5437604458c82|xqc_timer_set|type:CONN_IDLE|expire:1746008331746714|now:1746008271746714|interv:60000000|
[2025/04/30 10:17:51 747120] [debug] |scid:765540ffbfc5437604458c82|xqc_engine_remove_wakeup_queue|next_tick_time:1746008272463099|pq_index:3|
[2025/04/30 10:17:51 747126] [debug] |scid:765540ffbfc5437604458c82|xqc_engine_add_active_queue|last_ticked_time:1746008271712889|
[2025/04/30 10:17:51 747131] [debug] |xqc_engine_main_logic|BEGIN|now:1746008271747131|
[2025/04/30 10:17:51 747138] [debug] |scid:765540ffbfc5437604458c82|xqc_engine_process_conn|conn:00005608E15E129C|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:1746008271747137|
[2025/04/30 10:17:51 747152] [debug] |scid:765540ffbfc5437604458c82|xqc_gen_ack_frame|largest_recv:2|ack_delay:438|first_ack_range:0|largest_pkt_recv_time:1746008271746714|
[2025/04/30 10:17:51 747161] [debug] |scid:765540ffbfc5437604458c82|xqc_gen_ack_frame|high:2|low:2|pkt_pns:1|
[2025/04/30 10:17:51 747167] [debug] |scid:765540ffbfc5437604458c82|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:2|frame_largest_recv:2|
[2025/04/30 10:17:51 747173] [debug] |scid:765540ffbfc5437604458c82|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:17:51 747178] [debug] |scid:765540ffbfc5437604458c82|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:51 747185] [debug] |scid:765540ffbfc5437604458c82|xqc_check_acked_or_dropped_pkt|conn:00005608E15E129C|pkt_num:0|size:38|pkt_type:HSK|frame:ACK |
[2025/04/30 10:17:51 747191] [debug] |scid:765540ffbfc5437604458c82|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 10:17:51 747241] [info] |scid:765540ffbfc5437604458c82|xqc_send_packet_with_pn|<==|conn:00005608E15E129C|path:0|pkt_num:4|size:38|sent:54|pkt_type:HSK|frame:ACK |inflight:117|now:1746008271747201|stream_id:0|stream_offset:0|
[2025/04/30 10:17:51 747254] [debug] |scid:765540ffbfc5437604458c82|xqc_send_ctl_on_packet_sent|conn:00005608E15E129C|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 10:17:51 747263] [debug] |scid:765540ffbfc5437604458c82|xqc_conn_next_wakeup_time|wakeup_time:1746008271750774|
[2025/04/30 10:17:51 747272] [debug] |scid:765540ffbfc5437604458c82|xqc_engine_add_wakeup_queue|next_tick_time:1746008271750774|
[2025/04/30 10:17:51 747280] [debug] |xqc_engine_wakeup_after|wakeup:1746008271750774|now:1746008271747280|diff:3494|
[2025/04/30 10:17:51 747289] [debug] |xqc_engine_main_logic|END|now:1746008271747137|
[2025/04/30 10:17:51 747296] [debug] |xqc_engine_main_logic|BEGIN|now:1746008271747296|
[2025/04/30 10:17:51 747301] [debug] |xqc_engine_wakeup_after|wakeup:1746008271750774|now:1746008271747301|diff:3473|
[2025/04/30 10:17:51 747306] [debug] |xqc_engine_main_logic|END|now:1746008271747296|
[2025/04/30 10:17:51 751374] [debug] |xqc_engine_main_logic|BEGIN|now:1746008271751374|
[2025/04/30 10:17:51 751383] [debug] |scid:765540ffbfc5437604458c82|xqc_engine_remove_wakeup_queue|next_tick_time:1746008271750774|pq_index:0|
[2025/04/30 10:17:51 751388] [debug] |scid:765540ffbfc5437604458c82|xqc_engine_add_active_queue|last_ticked_time:1746008271747137|
[2025/04/30 10:17:51 751393] [debug] |scid:765540ffbfc5437604458c82|xqc_engine_process_conn|conn:00005608E15E129C|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:1746008271751392|
[2025/04/30 10:17:51 751397] [debug] |scid:765540ffbfc5437604458c82|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008271750774|now:1746008271751392|
[2025/04/30 10:17:51 751402] [debug] |scid:765540ffbfc5437604458c82|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:17:51 751406] [debug] |scid:765540ffbfc5437604458c82|xqc_timer_loss_detection_timeout|xqc_send_ctl_detect_lost|
[2025/04/30 10:17:51 751409] [debug] |scid:765540ffbfc5437604458c82|xqc_send_ctl_get_lost_sent_pn|largest_acked:3|lost_pn:0|thresh:3|
[2025/04/30 10:17:51 751420] [debug] |scid:765540ffbfc5437604458c82|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:2|lost_pn:0|po_sent_time:1746008271713420|lost_send_time:1746008271714038|loss_delay:37354|frame:CRYPTO |repair:32|
[2025/04/30 10:17:51 751425] [debug] |scid:765540ffbfc5437604458c82|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008271713420u|
[2025/04/30 10:17:51 751429] [stats] |scid:765540ffbfc5437604458c82|xqc_send_ctl_detect_lost|l-0.0.0.0-443-765540ffbfc5437604458c82 p-193.167.0.100-39487-02c2afa21e08113a |lost interval:1746008271751392|lost_count:1|send_count:5|pkt_num:2|po_send_time:1746008271713420|srtt:33204|cwnd:46720|bw:22846|conn_life:39425|now:0|last_lost_time:39425|
[2025/04/30 10:17:51 751434] [debug] |scid:765540ffbfc5437604458c82|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|loss|
[2025/04/30 10:17:51 751438] [debug] |scid:765540ffbfc5437604458c82|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E15E129C|path:0|
[2025/04/30 10:17:51 751442] [debug] |scid:765540ffbfc5437604458c82|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:51 751445] [debug] |scid:765540ffbfc5437604458c82|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1746008271751392|
[2025/04/30 10:17:51 751449] [debug] |scid:765540ffbfc5437604458c82|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:51 751455] [debug] |scid:765540ffbfc5437604458c82|xqc_path_get_perf_class|conn:00005608E15E129C|path_id:0|path_srtt:33204|min_srtt:33204|path_bw:22846|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:51 751460] [debug] |scid:765540ffbfc5437604458c82|xqc_send_ctl_can_send|l-0.0.0.0-443-765540ffbfc5437604458c82 p-193.167.0.100-39487-02c2afa21e08113a |path:0|can:1|pkt_sz:117|schedule_bytes:0|inflight:0|cwnd:46720|conn:00005608E15E129C|stream_id:0|stream_offset:0|
[2025/04/30 10:17:51 751465] [debug] |scid:765540ffbfc5437604458c82|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E15E129C|path_id:0|path_srtt:33204|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:51 751470] [debug] |scid:765540ffbfc5437604458c82|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:2|size:117|reinj:0|path_class:2|
[2025/04/30 10:17:51 751475] [debug] |scid:765540ffbfc5437604458c82|xqc_check_acked_or_dropped_pkt|conn:00005608E15E129C|pkt_num:2|size:117|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:51 751479] [debug] |scid:765540ffbfc5437604458c82|xqc_send_ctl_can_send|l-0.0.0.0-443-765540ffbfc5437604458c82 p-193.167.0.100-39487-02c2afa21e08113a |path:0|can:1|pkt_sz:117|schedule_bytes:0|inflight:0|cwnd:46720|conn:00005608E15E129C|stream_id:0|stream_offset:0|
[2025/04/30 10:17:51 751483] [debug] |scid:765540ffbfc5437604458c82|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:17:51 751488] [debug] |scid:765540ffbfc5437604458c82|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 10:17:51 751533] [info] |scid:765540ffbfc5437604458c82|xqc_send_packet_with_pn|<==|conn:00005608E15E129C|path:0|pkt_num:5|size:117|sent:133|pkt_type:HSK|frame:CRYPTO |inflight:0|now:1746008271751495|stream_id:0|stream_offset:0|
[2025/04/30 10:17:51 751543] [debug] |scid:765540ffbfc5437604458c82|xqc_send_ctl_on_packet_sent|conn:00005608E15E129C|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 10:17:51 751573] [debug] |scid:765540ffbfc5437604458c82|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 10:17:51 751580] [debug] |scid:765540ffbfc5437604458c82|xqc_send_ctl_get_pto_time_and_space|srtt:33204|rtt_var:16602|pto_duration:99612|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:51 751584] [debug] |scid:765540ffbfc5437604458c82|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15E129C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:51 751588] [debug] |scid:765540ffbfc5437604458c82|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15E129C|path:0|PNS: 1, unacked: 117|
[2025/04/30 10:17:51 751597] [debug] |scid:765540ffbfc5437604458c82|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15E129C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:51 751601] [debug] |scid:765540ffbfc5437604458c82|xqc_timer_set|type:LOSS_DETECTION|expire:1746008271851107|now:1746008271751579|interv:99528|
[2025/04/30 10:17:51 751605] [debug] |scid:765540ffbfc5437604458c82|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E15E129C|path:0|pns:1|expire:1746008271851107|now:1746008271751579|interval:99528|pto_count:0|srtt:33204
[2025/04/30 10:17:51 751609] [debug] |scid:765540ffbfc5437604458c82|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46720|inflight:117|
[2025/04/30 10:17:51 751615] [debug] |scid:765540ffbfc5437604458c82|xqc_conn_next_wakeup_time|wakeup_time:1746008271851107|
[2025/04/30 10:17:51 751619] [debug] |scid:765540ffbfc5437604458c82|xqc_engine_add_wakeup_queue|next_tick_time:1746008271851107|
[2025/04/30 10:17:51 751623] [debug] |xqc_engine_wakeup_after|wakeup:1746008271788838|now:1746008271751623|diff:37215|
[2025/04/30 10:17:51 751627] [debug] |xqc_engine_main_logic|END|now:1746008271751392|
[2025/04/30 10:17:51 783188] [info] |xqc_engine_packet_process|==>|conn:00005608E15E129C|size:170|state:S_HANDSHAKE_SENT|recv_time:1746008271783186|
[2025/04/30 10:17:51 783211] [debug] |scid:765540ffbfc5437604458c82|xqc_packet_parse_handshake|success|Length:63|
[2025/04/30 10:17:51 783223] [debug] |scid:765540ffbfc5437604458c82|xqc_packet_decrypt|largest_pn:2|
[2025/04/30 10:17:51 783231] [debug] |scid:765540ffbfc5437604458c82|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 10:17:51 783244] [debug] |scid:765540ffbfc5437604458c82|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:3|
[2025/04/30 10:17:51 783252] [debug] |scid:765540ffbfc5437604458c82|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:51 783262] [debug] |scid:765540ffbfc5437604458c82|xqc_send_ctl_on_ack_received|conn:00005608E15E129C|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 10:17:51 783272] [debug] |scid:765540ffbfc5437604458c82|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:117|prior_delivered:768|prior_time:1746008271751495|is_app_limited:1|send_elapse:0|ack_elapse:31691|ctl_first_sent_time:1746008271751495|lagest_ack_time:1746008271783186|curr_delivered:885|
[2025/04/30 10:17:51 783281] [debug] |scid:765540ffbfc5437604458c82|xqc_update_sample|sampler_sent_time_update:1746008271751495|
[2025/04/30 10:17:51 783290] [debug] |scid:765540ffbfc5437604458c82|xqc_send_ctl_on_ack_received|sndq_packets_used:0||sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/04/30 10:17:51 783298] [debug] |scid:765540ffbfc5437604458c82|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E15E129C|srtt:33204|rttvar:16602|minrtt:33204|latest_rtt:31691|ack_delay:704|
[2025/04/30 10:17:51 783307] [debug] |scid:765540ffbfc5437604458c82|xqc_send_ctl_update_rtt|l-0.0.0.0-443-765540ffbfc5437604458c82 p-193.167.0.100-39487-02c2afa21e08113a |after update rtt|conn:00005608E15E129C|srtt:32927|rttvar:13006|minrtt:31691|latest_rtt:31691|ack_delay:704|
[2025/04/30 10:17:51 783316] [debug] |scid:765540ffbfc5437604458c82|xqc_send_ctl_get_lost_sent_pn|largest_acked:5|lost_pn:2|thresh:3|
[2025/04/30 10:17:51 783326] [debug] |scid:765540ffbfc5437604458c82|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 3|pns:1|
[2025/04/30 10:17:51 783333] [debug] |scid:765540ffbfc5437604458c82|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:51 783341] [debug] |scid:765540ffbfc5437604458c82|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E15E129C|path:0|
[2025/04/30 10:17:51 783349] [debug] |scid:765540ffbfc5437604458c82|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:51 783356] [debug] |scid:765540ffbfc5437604458c82|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 31691, delivered 117|rate 3691|lost 1|
[2025/04/30 10:17:51 783370] [debug] |scid:765540ffbfc5437604458c82|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 10:17:51 783375] [debug] |scid:765540ffbfc5437604458c82|xqc_bbr_update_min_rtt|probertt expire|rtt:31691, old_rtt:33204|
[2025/04/30 10:17:51 783380] [debug] |scid:765540ffbfc5437604458c82|xqc_bbr_update_min_rtt|minrtt expire|rtt:31691, old_rtt:33204|
[2025/04/30 10:17:51 783386] [debug] |scid:765540ffbfc5437604458c82|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1536|
[2025/04/30 10:17:51 783391] [debug] |scid:765540ffbfc5437604458c82|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:46720|packet_lost:0|acked:117|po_sent_time:1746008271751495|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:885|
[2025/04/30 10:17:51 783396] [debug] |scid:765540ffbfc5437604458c82|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:46720|packet_lost:0|acked:117|po_sent_time:1746008271751495|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:885|
[2025/04/30 10:17:51 783402] [debug] |scid:765540ffbfc5437604458c82|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-765540ffbfc5437604458c82 p-193.167.0.100-39487-02c2afa21e08113a |bbr on ack|mode:0|pacing_rate:3992635|bw:22846|cwnd:46837|full_bw_reached:0|inflight:0|srtt:32927|latest_rtt:31691|min_rtt:31691|applimit:1|lost:1|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:17:51 783409] [debug] |scid:765540ffbfc5437604458c82|xqc_process_frames|frame_type:6|
[2025/04/30 10:17:51 783415] [debug] |scid:765540ffbfc5437604458c82|xqc_process_crypto_frame|level:2|
[2025/04/30 10:17:51 783421] [debug] |scid:765540ffbfc5437604458c82|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 10:17:51 783426] [debug] |scid:765540ffbfc5437604458c82|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|36u|
[2025/04/30 10:17:51 783594] [debug] |scid:765540ffbfc5437604458c82|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 10:17:51 783606] [debug] |scid:765540ffbfc5437604458c82|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 10:17:51 783612] [debug] |scid:765540ffbfc5437604458c82|xqc_engine_remove_wakeup_queue|next_tick_time:1746008271851107|pq_index:2|
[2025/04/30 10:17:51 783618] [debug] |scid:765540ffbfc5437604458c82|xqc_engine_add_active_queue|last_ticked_time:1746008271751392|
[2025/04/30 10:17:51 783624] [debug] |scid:765540ffbfc5437604458c82|xqc_create_crypto_stream|encrypt_level:3|cur_state:S_HANDSHAKE_SENT|
[2025/04/30 10:17:51 783629] [debug] |scid:765540ffbfc5437604458c82|xqc_process_crypto_frame|server create 1RTT stream|
[2025/04/30 10:17:51 783635] [info] |scid:765540ffbfc5437604458c82|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:17:51 783640] [debug] |scid:765540ffbfc5437604458c82|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E15E129C|path:0|
[2025/04/30 10:17:51 783645] [debug] |scid:765540ffbfc5437604458c82|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:51 783651] [debug] |scid:765540ffbfc5437604458c82|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:17:51 783657] [debug] |scid:765540ffbfc5437604458c82|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 10:17:51 783663] [debug] |scid:765540ffbfc5437604458c82|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:1|
[2025/04/30 10:17:51 783669] [info] |scid:765540ffbfc5437604458c82|xqc_conn_on_pkt_processed|====>|conn:00005608E15E129C|path:0|size:170|pkt_type:HSK|pkt_num:3|frame:ACK CRYPTO |recv_time:1746008271783186|dcid:765540ffbfc5437604458c82|dcid_seq:0|
[2025/04/30 10:17:51 783676] [debug] |scid:765540ffbfc5437604458c82|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:765540ffbfc5437604458c82|spin_bit:0|
[2025/04/30 10:17:51 783687] [warn] |scid:765540ffbfc5437604458c82|xqc_packet_parse_single|delay|buff 1RTT packet before handshake completed|
[2025/04/30 10:17:51 783693] [debug] |scid:765540ffbfc5437604458c82|xqc_conn_buff_undecrypt_packet_in|====>|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 10:17:51 783699] [info] |scid:765540ffbfc5437604458c82|xqc_conn_process_packet|ignore err|-630|
[2025/04/30 10:17:51 783704] [debug] |scid:765540ffbfc5437604458c82|xqc_timer_set|type:PATH_IDLE|expire:1746008331783186|now:1746008271783186|interv:60000000|
[2025/04/30 10:17:51 783709] [debug] |scid:765540ffbfc5437604458c82|xqc_timer_set|type:CONN_IDLE|expire:1746008331783186|now:1746008271783186|interv:60000000|
[2025/04/30 10:17:51 783715] [debug] |xqc_engine_main_logic|BEGIN|now:1746008271783714|
[2025/04/30 10:17:51 783721] [debug] |scid:765540ffbfc5437604458c82|xqc_engine_process_conn|conn:00005608E15E129C|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:1746008271783719|
[2025/04/30 10:17:51 783727] [debug] |scid:765540ffbfc5437604458c82|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:00005608E15E129C|
[2025/04/30 10:17:51 783732] [info] |scid:765540ffbfc5437604458c82|xqc_conn_handshake_confirmed|handshake confirmed|conn:00005608E15E129C|
[2025/04/30 10:17:51 783737] [info] |scid:765540ffbfc5437604458c82|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 10:17:51 783742] [debug] |scid:765540ffbfc5437604458c82|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E15E129C|path:0|
[2025/04/30 10:17:51 783747] [debug] |scid:765540ffbfc5437604458c82|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:51 783753] [debug] |scid:765540ffbfc5437604458c82|xqc_conn_gen_token|expire:1746613071|
[2025/04/30 10:17:51 783760] [debug] |scid:765540ffbfc5437604458c82|xqc_conn_early_data_reject|reject|
[2025/04/30 10:17:51 783765] [debug] |scid:765540ffbfc5437604458c82|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:S_HANDSHAKE_SENT|next_state:ESTABED|
[2025/04/30 10:17:51 783770] [debug] |scid:765540ffbfc5437604458c82|xqc_conn_process_undecrypt_packet_in|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 10:17:51 783775] [debug] |scid:765540ffbfc5437604458c82|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:765540ffbfc5437604458c82|spin_bit:0|
[2025/04/30 10:17:51 783782] [debug] |scid:765540ffbfc5437604458c82|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:17:51 783787] [debug] |scid:765540ffbfc5437604458c82|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/04/30 10:17:51 783794] [debug] |scid:765540ffbfc5437604458c82|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:4|
[2025/04/30 10:17:51 783799] [debug] |scid:765540ffbfc5437604458c82|xqc_process_frames|frame_type:18|
[2025/04/30 10:17:51 783804] [debug] |scid:765540ffbfc5437604458c82|xqc_process_new_conn_id_frame|new_conn_id|99b37e158bdb54ad|sr_token:355aa1e036c81fd61f62ba60c1c75f76
[2025/04/30 10:17:51 783812] [debug] |scid:765540ffbfc5437604458c82|xqc_process_frames|frame_type:b|
[2025/04/30 10:17:51 783817] [debug] |scid:765540ffbfc5437604458c82|xqc_process_stream_frame|offset:0|data_length:17|fin:1|stream_id:0|path:0|
[2025/04/30 10:17:51 783826] [debug] |scid:765540ffbfc5437604458c82|xqc_insert_stream_frame|merge left|merged_offset_end:17|new_offset:0|new_len:17|
[2025/04/30 10:17:51 783831] [debug] |scid:765540ffbfc5437604458c82|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 10:17:51 783836] [debug] |scid:765540ffbfc5437604458c82|xqc_process_stream_frame|stream_length:17|merged_offset_end:17|stream_id:0|
[2025/04/30 10:17:51 783842] [debug] |scid:765540ffbfc5437604458c82|xqc_timer_set|type:ACK_01RTT|expire:1746008271808186|now:1746008271783186|interv:25000|
[2025/04/30 10:17:51 783848] [debug] |scid:765540ffbfc5437604458c82|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:1746008271783186|max_ack_delay:25000|
[2025/04/30 10:17:51 783863] [debug] |scid:765540ffbfc5437604458c82|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:2|
[2025/04/30 10:17:51 783869] [info] |scid:765540ffbfc5437604458c82|xqc_conn_on_pkt_processed|====>|conn:00005608E15E129C|path:0|size:78|pkt_type:SHORT_HEADER|pkt_num:4|frame:STREAM NEW_CONNECTION_ID |recv_time:1746008271783186|dcid:765540ffbfc5437604458c82|dcid_seq:0|
[2025/04/30 10:17:51 783875] [debug] |scid:765540ffbfc5437604458c82|xqc_process_crypto_write_streams|
[2025/04/30 10:17:51 783880] [debug] |scid:765540ffbfc5437604458c82|xqc_crypto_stream_on_write|enc_level|3|
[2025/04/30 10:17:51 783886] [info] |scid:765540ffbfc5437604458c82|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:274|sent:261|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746008271783885|
[2025/04/30 10:17:51 783892] [info] |scid:765540ffbfc5437604458c82|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:275|sent:262|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746008271783891|
[2025/04/30 10:17:51 783897] [debug] |scid:765540ffbfc5437604458c82|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 10:17:51 783902] [debug] |scid:765540ffbfc5437604458c82|xqc_process_read_streams|stream_read_notify|flag:2|stream_id:0|conn:00005608E15E129C|
[2025/04/30 10:17:51 783974] [debug] |scid:765540ffbfc5437604458c82|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15728640|
[2025/04/30 10:17:51 783984] [debug] |scid:765540ffbfc5437604458c82|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 10:17:51 783993] [debug] |scid:765540ffbfc5437604458c82|xqc_sample_check_app_limited|path:0|applimit:885|
[2025/04/30 10:17:51 784004] [info] |scid:765540ffbfc5437604458c82|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:00005608E15E129C|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 10:17:51 784016] [debug] |scid:765540ffbfc5437604458c82|xqc_engine_conn_logic|engine is running on conn:l-0.0.0.0-443-765540ffbfc5437604458c82 p-193.167.0.100-39487-02c2afa21e08113a|
[2025/04/30 10:17:51 784030] [debug] |scid:765540ffbfc5437604458c82|xqc_gen_ack_frame|largest_recv:3|ack_delay:844|first_ack_range:0|largest_pkt_recv_time:1746008271783186|
[2025/04/30 10:17:51 784039] [debug] |scid:765540ffbfc5437604458c82|xqc_gen_ack_frame|high:3|low:3|pkt_pns:1|
[2025/04/30 10:17:51 784048] [debug] |scid:765540ffbfc5437604458c82|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:3|frame_largest_recv:3|
[2025/04/30 10:17:51 784057] [debug] |scid:765540ffbfc5437604458c82|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:17:51 784078] [debug] |scid:765540ffbfc5437604458c82|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:b41b7bdd9e7aa2b354b56c1e|sr_token:40eb31b4ff7f00007b9a45de08560000|seq_num:1
[2025/04/30 10:17:51 784092] [debug] |scid:765540ffbfc5437604458c82|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:b1e9e7d645a706cb392aecab|sr_token:40eb31b4ff7f00007b9a45de08560000|seq_num:2
[2025/04/30 10:17:51 784102] [debug] |scid:765540ffbfc5437604458c82|xqc_path_get_perf_class|conn:00005608E15E129C|path_id:0|path_srtt:32927|min_srtt:32927|path_bw:22846|loss_rate:16.67|path_pto:0|
[2025/04/30 10:17:51 784111] [debug] |scid:765540ffbfc5437604458c82|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E15E129C|path_id:0|path_srtt:32927|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:51 784128] [debug] |scid:765540ffbfc5437604458c82|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:14|reinj:0|path_class:2|
[2025/04/30 10:17:51 784137] [debug] |scid:765540ffbfc5437604458c82|xqc_path_get_perf_class|conn:00005608E15E129C|path_id:0|path_srtt:32927|min_srtt:32927|path_bw:22846|loss_rate:16.67|path_pto:0|
[2025/04/30 10:17:51 784142] [debug] |scid:765540ffbfc5437604458c82|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E15E129C|path_id:0|path_srtt:32927|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:51 784148] [debug] |scid:765540ffbfc5437604458c82|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_TOKEN |pn:0|size:24|reinj:0|path_class:2|
[2025/04/30 10:17:51 784153] [debug] |scid:765540ffbfc5437604458c82|xqc_path_get_perf_class|conn:00005608E15E129C|path_id:0|path_srtt:32927|min_srtt:32927|path_bw:22846|loss_rate:16.67|path_pto:0|
[2025/04/30 10:17:51 784159] [debug] |scid:765540ffbfc5437604458c82|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E15E129C|path_id:0|path_srtt:32927|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:51 784169] [debug] |scid:765540ffbfc5437604458c82|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:274|reinj:0|path_class:2|
[2025/04/30 10:17:51 784177] [debug] |scid:765540ffbfc5437604458c82|xqc_path_get_perf_class|conn:00005608E15E129C|path_id:0|path_srtt:32927|min_srtt:32927|path_bw:22846|loss_rate:16.67|path_pto:0|
[2025/04/30 10:17:51 784185] [debug] |scid:765540ffbfc5437604458c82|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E15E129C|path_id:0|path_srtt:32927|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:51 784192] [debug] |scid:765540ffbfc5437604458c82|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:275|reinj:0|path_class:2|
[2025/04/30 10:17:51 784197] [debug] |scid:765540ffbfc5437604458c82|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:51 784203] [debug] |scid:765540ffbfc5437604458c82|xqc_path_get_perf_class|conn:00005608E15E129C|path_id:0|path_srtt:32927|min_srtt:32927|path_bw:22846|loss_rate:16.67|path_pto:0|
[2025/04/30 10:17:51 784208] [debug] |scid:765540ffbfc5437604458c82|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E15E129C|path_id:0|path_srtt:32927|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:51 784213] [debug] |scid:765540ffbfc5437604458c82|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 10:17:51 784218] [debug] |scid:765540ffbfc5437604458c82|xqc_path_get_perf_class|conn:00005608E15E129C|path_id:0|path_srtt:32927|min_srtt:32927|path_bw:22846|loss_rate:16.67|path_pto:0|
[2025/04/30 10:17:51 784223] [debug] |scid:765540ffbfc5437604458c82|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E15E129C|path_id:0|path_srtt:32927|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:51 784229] [debug] |scid:765540ffbfc5437604458c82|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 10:17:51 784234] [debug] |scid:765540ffbfc5437604458c82|xqc_path_get_perf_class|conn:00005608E15E129C|path_id:0|path_srtt:32927|min_srtt:32927|path_bw:22846|loss_rate:16.67|path_pto:0|
[2025/04/30 10:17:51 784239] [debug] |scid:765540ffbfc5437604458c82|xqc_send_ctl_can_send|l-0.0.0.0-443-765540ffbfc5437604458c82 p-193.167.0.100-39487-02c2afa21e08113a |path:0|can:1|pkt_sz:1041|schedule_bytes:677|inflight:0|cwnd:46837|conn:00005608E15E129C|stream_id:0|stream_offset:1024|
[2025/04/30 10:17:51 784245] [debug] |scid:765540ffbfc5437604458c82|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E15E129C|path_id:0|path_srtt:32927|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:51 784260] [debug] |scid:765540ffbfc5437604458c82|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1041|reinj:0|path_class:2|
[2025/04/30 10:17:51 784270] [debug] |scid:765540ffbfc5437604458c82|xqc_check_acked_or_dropped_pkt|conn:00005608E15E129C|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 10:17:51 784278] [debug] |scid:765540ffbfc5437604458c82|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:17:51 784325] [info] |scid:765540ffbfc5437604458c82|xqc_send_packet_with_pn|<==|conn:00005608E15E129C|path:0|pkt_num:0|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:0|now:1746008271784287|stream_id:0|stream_offset:0|
[2025/04/30 10:17:51 784337] [debug] |scid:765540ffbfc5437604458c82|xqc_send_ctl_on_packet_sent|conn:00005608E15E129C|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 10:17:51 784347] [debug] |scid:765540ffbfc5437604458c82|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:885|
[2025/04/30 10:17:51 784356] [debug] |scid:765540ffbfc5437604458c82|xqc_send_ctl_get_pto_time_and_space|srtt:32927|rtt_var:13006|pto_duration:84951|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:51 784365] [debug] |scid:765540ffbfc5437604458c82|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15E129C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:51 784373] [debug] |scid:765540ffbfc5437604458c82|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15E129C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:51 784378] [debug] |scid:765540ffbfc5437604458c82|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15E129C|path:0|PNS: 2, unacked: 14|
[2025/04/30 10:17:51 784383] [debug] |scid:765540ffbfc5437604458c82|xqc_timer_set|type:LOSS_DETECTION|expire:1746008271894238|now:1746008271784356|interv:109882|
[2025/04/30 10:17:51 784388] [debug] |scid:765540ffbfc5437604458c82|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E15E129C|path:0|pns:2|expire:1746008271894238|now:1746008271784356|interval:109882|pto_count:0|srtt:32927
[2025/04/30 10:17:51 784394] [debug] |scid:765540ffbfc5437604458c82|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46837|inflight:14|
[2025/04/30 10:17:51 784400] [debug] |scid:765540ffbfc5437604458c82|xqc_check_acked_or_dropped_pkt|conn:00005608E15E129C|pkt_num:0|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 10:17:51 784405] [debug] |scid:765540ffbfc5437604458c82|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:17:51 784441] [info] |scid:765540ffbfc5437604458c82|xqc_send_packet_with_pn|<==|conn:00005608E15E129C|path:0|pkt_num:1|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:14|now:1746008271784413|stream_id:0|stream_offset:0|
[2025/04/30 10:17:51 784452] [debug] |scid:765540ffbfc5437604458c82|xqc_send_ctl_on_packet_sent|conn:00005608E15E129C|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 10:17:51 784461] [debug] |scid:765540ffbfc5437604458c82|xqc_send_ctl_on_packet_sent|path:0|inflight:14|applimit:885|
[2025/04/30 10:17:51 784469] [debug] |scid:765540ffbfc5437604458c82|xqc_send_ctl_get_pto_time_and_space|srtt:32927|rtt_var:13006|pto_duration:84951|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:51 784475] [debug] |scid:765540ffbfc5437604458c82|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15E129C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:51 784480] [debug] |scid:765540ffbfc5437604458c82|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15E129C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:51 784485] [debug] |scid:765540ffbfc5437604458c82|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15E129C|path:0|PNS: 2, unacked: 38|
[2025/04/30 10:17:51 784490] [debug] |scid:765540ffbfc5437604458c82|xqc_timer_set|type:LOSS_DETECTION|expire:1746008271894364|now:1746008271784469|interv:109895|
[2025/04/30 10:17:51 784500] [debug] |scid:765540ffbfc5437604458c82|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E15E129C|path:0|pns:2|expire:1746008271894364|now:1746008271784469|interval:109895|pto_count:0|srtt:32927
[2025/04/30 10:17:51 784506] [debug] |scid:765540ffbfc5437604458c82|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46837|inflight:38|
[2025/04/30 10:17:51 784512] [debug] |scid:765540ffbfc5437604458c82|xqc_check_acked_or_dropped_pkt|conn:00005608E15E129C|pkt_num:0|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:17:51 784517] [debug] |scid:765540ffbfc5437604458c82|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:17:51 784563] [info] |scid:765540ffbfc5437604458c82|xqc_send_packet_with_pn|<==|conn:00005608E15E129C|path:0|pkt_num:2|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:38|now:1746008271784525|stream_id:0|stream_offset:0|
[2025/04/30 10:17:51 784577] [debug] |scid:765540ffbfc5437604458c82|xqc_send_ctl_on_packet_sent|conn:00005608E15E129C|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 10:17:51 784582] [debug] |scid:765540ffbfc5437604458c82|xqc_send_ctl_on_packet_sent|path:0|inflight:38|applimit:885|
[2025/04/30 10:17:51 784587] [debug] |scid:765540ffbfc5437604458c82|xqc_send_ctl_get_pto_time_and_space|srtt:32927|rtt_var:13006|pto_duration:84951|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:51 784591] [debug] |scid:765540ffbfc5437604458c82|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15E129C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:51 784595] [debug] |scid:765540ffbfc5437604458c82|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15E129C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:51 784599] [debug] |scid:765540ffbfc5437604458c82|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15E129C|path:0|PNS: 2, unacked: 312|
[2025/04/30 10:17:51 784603] [debug] |scid:765540ffbfc5437604458c82|xqc_timer_set|type:LOSS_DETECTION|expire:1746008271894476|now:1746008271784586|interv:109890|
[2025/04/30 10:17:51 784607] [debug] |scid:765540ffbfc5437604458c82|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E15E129C|path:0|pns:2|expire:1746008271894476|now:1746008271784586|interval:109890|pto_count:0|srtt:32927
[2025/04/30 10:17:51 784611] [debug] |scid:765540ffbfc5437604458c82|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46837|inflight:312|
[2025/04/30 10:17:51 784615] [debug] |scid:765540ffbfc5437604458c82|xqc_check_acked_or_dropped_pkt|conn:00005608E15E129C|pkt_num:0|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:17:51 784620] [debug] |scid:765540ffbfc5437604458c82|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:3-7|next_skip_chance:1746008272114473|current_time:1746008271784620|
[2025/04/30 10:17:51 784624] [debug] |scid:765540ffbfc5437604458c82|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 10:17:51 784654] [info] |scid:765540ffbfc5437604458c82|xqc_send_packet_with_pn|<==|conn:00005608E15E129C|path:0|pkt_num:8|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:312|now:1746008271784631|stream_id:0|stream_offset:0|
[2025/04/30 10:17:51 784663] [debug] |scid:765540ffbfc5437604458c82|xqc_send_ctl_on_packet_sent|conn:00005608E15E129C|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 10:17:51 784670] [debug] |scid:765540ffbfc5437604458c82|xqc_send_ctl_on_packet_sent|path:0|inflight:312|applimit:885|
[2025/04/30 10:17:51 784676] [debug] |scid:765540ffbfc5437604458c82|xqc_send_ctl_get_pto_time_and_space|srtt:32927|rtt_var:13006|pto_duration:84951|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:51 784683] [debug] |scid:765540ffbfc5437604458c82|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15E129C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:51 784692] [debug] |scid:765540ffbfc5437604458c82|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15E129C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:51 784695] [debug] |scid:765540ffbfc5437604458c82|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15E129C|path:0|PNS: 2, unacked: 587|
[2025/04/30 10:17:51 784699] [debug] |scid:765540ffbfc5437604458c82|xqc_timer_set|type:LOSS_DETECTION|expire:1746008271894582|now:1746008271784676|interv:109906|
[2025/04/30 10:17:51 784703] [debug] |scid:765540ffbfc5437604458c82|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E15E129C|path:0|pns:2|expire:1746008271894582|now:1746008271784676|interval:109906|pto_count:0|srtt:32927
[2025/04/30 10:17:51 784708] [debug] |scid:765540ffbfc5437604458c82|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46837|inflight:587|
[2025/04/30 10:17:51 784713] [debug] |scid:765540ffbfc5437604458c82|xqc_check_acked_or_dropped_pkt|conn:00005608E15E129C|pkt_num:0|size:39|pkt_type:HSK|frame:ACK |
[2025/04/30 10:17:51 784717] [debug] |scid:765540ffbfc5437604458c82|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 10:17:51 784746] [info] |scid:765540ffbfc5437604458c82|xqc_send_packet_with_pn|<==|conn:00005608E15E129C|path:0|pkt_num:6|size:39|sent:55|pkt_type:HSK|frame:ACK |inflight:587|now:1746008271784723|stream_id:0|stream_offset:0|
[2025/04/30 10:17:51 784755] [debug] |scid:765540ffbfc5437604458c82|xqc_send_ctl_on_packet_sent|conn:00005608E15E129C|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 10:17:51 784762] [debug] |scid:765540ffbfc5437604458c82|xqc_check_acked_or_dropped_pkt|conn:00005608E15E129C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:17:51 784770] [debug] |scid:765540ffbfc5437604458c82|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 10:17:51 784797] [info] |scid:765540ffbfc5437604458c82|xqc_send_packet_with_pn|<==|conn:00005608E15E129C|path:0|pkt_num:9|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:587|now:1746008271784777|stream_id:0|stream_offset:0|
[2025/04/30 10:17:51 784806] [debug] |scid:765540ffbfc5437604458c82|xqc_send_ctl_on_packet_sent|conn:00005608E15E129C|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 10:17:51 784813] [debug] |scid:765540ffbfc5437604458c82|xqc_send_ctl_on_packet_sent|path:0|inflight:587|applimit:885|
[2025/04/30 10:17:51 784820] [debug] |scid:765540ffbfc5437604458c82|xqc_send_ctl_get_pto_time_and_space|srtt:32927|rtt_var:13006|pto_duration:84951|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:51 784825] [debug] |scid:765540ffbfc5437604458c82|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15E129C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:51 784829] [debug] |scid:765540ffbfc5437604458c82|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15E129C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:51 784833] [debug] |scid:765540ffbfc5437604458c82|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15E129C|path:0|PNS: 2, unacked: 632|
[2025/04/30 10:17:51 784838] [debug] |scid:765540ffbfc5437604458c82|xqc_timer_set|type:LOSS_DETECTION|expire:1746008271894728|now:1746008271784819|interv:109909|
[2025/04/30 10:17:51 784842] [debug] |scid:765540ffbfc5437604458c82|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E15E129C|path:0|pns:2|expire:1746008271894728|now:1746008271784819|interval:109909|pto_count:0|srtt:32927
[2025/04/30 10:17:51 784847] [debug] |scid:765540ffbfc5437604458c82|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46837|inflight:632|
[2025/04/30 10:17:51 784852] [debug] |scid:765540ffbfc5437604458c82|xqc_check_acked_or_dropped_pkt|conn:00005608E15E129C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:17:51 784861] [debug] |scid:765540ffbfc5437604458c82|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 10:17:51 784888] [info] |scid:765540ffbfc5437604458c82|xqc_send_packet_with_pn|<==|conn:00005608E15E129C|path:0|pkt_num:10|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:632|now:1746008271784867|stream_id:0|stream_offset:0|
[2025/04/30 10:17:51 784897] [debug] |scid:765540ffbfc5437604458c82|xqc_send_ctl_on_packet_sent|conn:00005608E15E129C|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 10:17:51 784904] [debug] |scid:765540ffbfc5437604458c82|xqc_send_ctl_on_packet_sent|path:0|inflight:632|applimit:885|
[2025/04/30 10:17:51 784910] [debug] |scid:765540ffbfc5437604458c82|xqc_send_ctl_get_pto_time_and_space|srtt:32927|rtt_var:13006|pto_duration:84951|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:51 784917] [debug] |scid:765540ffbfc5437604458c82|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15E129C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:51 784921] [debug] |scid:765540ffbfc5437604458c82|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15E129C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:51 784925] [debug] |scid:765540ffbfc5437604458c82|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15E129C|path:0|PNS: 2, unacked: 677|
[2025/04/30 10:17:51 784929] [debug] |scid:765540ffbfc5437604458c82|xqc_timer_set|type:LOSS_DETECTION|expire:1746008271894818|now:1746008271784910|interv:109908|
[2025/04/30 10:17:51 784933] [debug] |scid:765540ffbfc5437604458c82|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E15E129C|path:0|pns:2|expire:1746008271894818|now:1746008271784910|interval:109908|pto_count:0|srtt:32927
[2025/04/30 10:17:51 784937] [debug] |scid:765540ffbfc5437604458c82|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46837|inflight:677|
[2025/04/30 10:17:51 784942] [debug] |scid:765540ffbfc5437604458c82|xqc_check_acked_or_dropped_pkt|conn:00005608E15E129C|pkt_num:0|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:17:51 784946] [debug] |scid:765540ffbfc5437604458c82|xqc_send_ctl_can_send|l-0.0.0.0-443-765540ffbfc5437604458c82 p-193.167.0.100-39487-02c2afa21e08113a |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:677|cwnd:46837|conn:00005608E15E129C|stream_id:0|stream_offset:1024|
[2025/04/30 10:17:51 784951] [debug] |scid:765540ffbfc5437604458c82|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:17:51 784955] [debug] |scid:765540ffbfc5437604458c82|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/04/30 10:17:51 784984] [info] |scid:765540ffbfc5437604458c82|xqc_send_packet_with_pn|<==|conn:00005608E15E129C|path:0|pkt_num:11|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:677|now:1746008271784962|stream_id:0|stream_offset:1024|
[2025/04/30 10:17:51 784993] [debug] |scid:765540ffbfc5437604458c82|xqc_send_ctl_on_packet_sent|conn:00005608E15E129C|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 10:17:51 785000] [debug] |scid:765540ffbfc5437604458c82|xqc_send_ctl_on_packet_sent|path:0|inflight:677|applimit:885|
[2025/04/30 10:17:51 785007] [debug] |scid:765540ffbfc5437604458c82|xqc_send_ctl_get_pto_time_and_space|srtt:32927|rtt_var:13006|pto_duration:84951|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:51 785012] [debug] |scid:765540ffbfc5437604458c82|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15E129C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:51 785016] [debug] |scid:765540ffbfc5437604458c82|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15E129C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:51 785020] [debug] |scid:765540ffbfc5437604458c82|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15E129C|path:0|PNS: 2, unacked: 1718|
[2025/04/30 10:17:51 785024] [debug] |scid:765540ffbfc5437604458c82|xqc_timer_set|type:LOSS_DETECTION|expire:1746008271894913|now:1746008271785007|interv:109906|
[2025/04/30 10:17:51 785032] [debug] |scid:765540ffbfc5437604458c82|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E15E129C|path:0|pns:2|expire:1746008271894913|now:1746008271785007|interval:109906|pto_count:0|srtt:32927
[2025/04/30 10:17:51 785037] [debug] |scid:765540ffbfc5437604458c82|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46837|inflight:1718|
[2025/04/30 10:17:51 785042] [debug] |scid:765540ffbfc5437604458c82|xqc_conn_next_wakeup_time|wakeup_time:1746008271808186|
[2025/04/30 10:17:51 785046] [debug] |scid:765540ffbfc5437604458c82|xqc_engine_add_wakeup_queue|next_tick_time:1746008271808186|
[2025/04/30 10:17:51 785050] [debug] |xqc_engine_wakeup_after|wakeup:1746008271788838|now:1746008271785050|diff:3788|
[2025/04/30 10:17:51 785055] [debug] |xqc_engine_main_logic|END|now:1746008271783719|
[2025/04/30 10:17:51 785060] [debug] |xqc_engine_main_logic|BEGIN|now:1746008271785060|
[2025/04/30 10:17:51 785064] [debug] |xqc_engine_wakeup_after|wakeup:1746008271788838|now:1746008271785064|diff:3774|
[2025/04/30 10:17:51 785068] [debug] |xqc_engine_main_logic|END|now:1746008271785060|
[2025/04/30 10:17:51 789141] [debug] |xqc_engine_main_logic|BEGIN|now:1746008271789141|
[2025/04/30 10:17:51 789151] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_engine_remove_wakeup_queue|next_tick_time:1746008271788838|pq_index:0|
[2025/04/30 10:17:51 789156] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_engine_add_active_queue|last_ticked_time:1746008271710515|
[2025/04/30 10:17:51 789163] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_engine_process_conn|conn:00005608E157EE3C|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:1746008271789161|
[2025/04/30 10:17:51 789169] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008271788838|now:1746008271789161|
[2025/04/30 10:17:51 789174] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:17:51 789179] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_timer_loss_detection_timeout|send Probe pkts|conn:00005608E157EE3C|path:0|bytes_in_flight:299|
[2025/04/30 10:17:51 789184] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_get_pto_time_and_space|srtt:32604|rtt_var:5162|pto_duration:53252|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:51 789190] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_get_pto_time_and_space|conn:00005608E157EE3C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:51 789194] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_get_pto_time_and_space|conn:00005608E157EE3C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:51 789199] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_get_pto_time_and_space|conn:00005608E157EE3C|path:0|PNS: 2, unacked: 299|
[2025/04/30 10:17:51 789204] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 10:17:51 789210] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_conn_send_probe_pkt|conn:00005608E157EE3C|path:0|pkt_num:1|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|
[2025/04/30 10:17:51 789217] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_conn_send_probe_pkt|conn:00005608E157EE3C|path:0|pkt_num:6|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 10:17:51 789222] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:00005608E157EE3C|pto_count:1
[2025/04/30 10:17:51 789228] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_get_pto_time_and_space|srtt:32604|rtt_var:5162|pto_duration:106504|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:17:51 789233] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_get_pto_time_and_space|conn:00005608E157EE3C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:51 789242] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_get_pto_time_and_space|conn:00005608E157EE3C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:51 789247] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_get_pto_time_and_space|conn:00005608E157EE3C|path:0|PNS: 2, unacked: 299|
[2025/04/30 10:17:51 789252] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_timer_set|type:LOSS_DETECTION|expire:1746008271867090|now:1746008271789227|interv:77863|
[2025/04/30 10:17:51 789257] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E157EE3C|path:0|pns:2|expire:1746008271867090|now:1746008271789227|interval:77863|pto_count:1|srtt:32604
[2025/04/30 10:17:51 789264] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_TOKEN |stream_id:0|stream_offset:0|
[2025/04/30 10:17:51 789269] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:17:51 789275] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_check_acked_or_dropped_pkt|conn:00005608E157EE3C|pkt_num:1|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 10:17:51 789280] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/04/30 10:17:51 789319] [info] |scid:85c7ff987f2888c39848e7c7|xqc_send_packet_with_pn|<==|conn:00005608E157EE3C|path:0|pkt_num:13|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:299|now:1746008271789288|stream_id:0|stream_offset:0|
[2025/04/30 10:17:51 789329] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_on_packet_sent|conn:00005608E157EE3C|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 10:17:51 789338] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_on_packet_sent|path:0|inflight:299|applimit:0|
[2025/04/30 10:17:51 789347] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_get_pto_time_and_space|srtt:32604|rtt_var:5162|pto_duration:106504|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:17:51 789355] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_get_pto_time_and_space|conn:00005608E157EE3C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:51 789360] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_get_pto_time_and_space|conn:00005608E157EE3C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:51 789365] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_get_pto_time_and_space|conn:00005608E157EE3C|path:0|PNS: 2, unacked: 323|
[2025/04/30 10:17:51 789370] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_timer_set|type:LOSS_DETECTION|expire:1746008271945792|now:1746008271789346|interv:156446|
[2025/04/30 10:17:51 789375] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E157EE3C|path:0|pns:2|expire:1746008271945792|now:1746008271789346|interval:156446|pto_count:1|srtt:32604
[2025/04/30 10:17:51 789380] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49436|inflight:323|
[2025/04/30 10:17:51 789386] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_check_acked_or_dropped_pkt|conn:00005608E157EE3C|pkt_num:6|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:17:51 789392] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:14|
[2025/04/30 10:17:51 789425] [info] |scid:85c7ff987f2888c39848e7c7|xqc_send_packet_with_pn|<==|conn:00005608E157EE3C|path:0|pkt_num:14|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:323|now:1746008271789399|stream_id:0|stream_offset:0|
[2025/04/30 10:17:51 789436] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_on_packet_sent|conn:00005608E157EE3C|path:0|pkt_num:14|origin_pktnum:6|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:17:51 789452] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_on_packet_sent|path:0|inflight:323|applimit:0|
[2025/04/30 10:17:51 789460] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_get_pto_time_and_space|srtt:32604|rtt_var:5162|pto_duration:106504|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:17:51 789468] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_get_pto_time_and_space|conn:00005608E157EE3C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:51 789473] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_get_pto_time_and_space|conn:00005608E157EE3C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:51 789478] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_get_pto_time_and_space|conn:00005608E157EE3C|path:0|PNS: 2, unacked: 598|
[2025/04/30 10:17:51 789483] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_timer_set|type:LOSS_DETECTION|expire:1746008271945903|now:1746008271789459|interv:156444|
[2025/04/30 10:17:51 789488] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E157EE3C|path:0|pns:2|expire:1746008271945903|now:1746008271789459|interval:156444|pto_count:1|srtt:32604
[2025/04/30 10:17:51 789493] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49436|inflight:598|
[2025/04/30 10:17:51 789499] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_conn_next_wakeup_time|wakeup_time:1746008271945903|
[2025/04/30 10:17:51 789505] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_engine_add_wakeup_queue|next_tick_time:1746008271945903|
[2025/04/30 10:17:51 789510] [debug] |xqc_engine_wakeup_after|wakeup:1746008271808186|now:1746008271789510|diff:18676|
[2025/04/30 10:17:51 789515] [debug] |xqc_engine_main_logic|END|now:1746008271789161|
[2025/04/30 10:17:51 808590] [debug] |xqc_engine_main_logic|BEGIN|now:1746008271808589|
[2025/04/30 10:17:51 808605] [debug] |scid:765540ffbfc5437604458c82|xqc_engine_remove_wakeup_queue|next_tick_time:1746008271808186|pq_index:0|
[2025/04/30 10:17:51 808611] [debug] |scid:765540ffbfc5437604458c82|xqc_engine_add_active_queue|last_ticked_time:1746008271783719|
[2025/04/30 10:17:51 808618] [debug] |scid:765540ffbfc5437604458c82|xqc_engine_process_conn|conn:00005608E15E129C|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:1746008271808616|
[2025/04/30 10:17:51 808624] [debug] |scid:765540ffbfc5437604458c82|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746008271808186|now:1746008271808616|
[2025/04/30 10:17:51 808629] [debug] |scid:765540ffbfc5437604458c82|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 10:17:51 808635] [debug] |scid:765540ffbfc5437604458c82|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746008271808186|now:1746008271808616|
[2025/04/30 10:17:51 808640] [debug] |scid:765540ffbfc5437604458c82|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 10:17:51 808647] [debug] |scid:765540ffbfc5437604458c82|xqc_gen_ack_frame|largest_recv:4|ack_delay:25461|first_ack_range:0|largest_pkt_recv_time:1746008271783186|
[2025/04/30 10:17:51 808653] [debug] |scid:765540ffbfc5437604458c82|xqc_gen_ack_frame|high:4|low:4|pkt_pns:2|
[2025/04/30 10:17:51 808658] [debug] |scid:765540ffbfc5437604458c82|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:4|frame_largest_recv:4|
[2025/04/30 10:17:51 808664] [debug] |scid:765540ffbfc5437604458c82|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 10:17:51 808670] [debug] |scid:765540ffbfc5437604458c82|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:51 808676] [debug] |scid:765540ffbfc5437604458c82|xqc_check_acked_or_dropped_pkt|conn:00005608E15E129C|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 10:17:51 808682] [debug] |scid:765540ffbfc5437604458c82|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/04/30 10:17:51 808738] [info] |scid:765540ffbfc5437604458c82|xqc_send_packet_with_pn|<==|conn:00005608E15E129C|path:0|pkt_num:12|size:19|sent:35|pkt_type:SHORT_HEADER|frame:ACK |inflight:1718|now:1746008271808700|stream_id:0|stream_offset:0|
[2025/04/30 10:17:51 808750] [debug] |scid:765540ffbfc5437604458c82|xqc_send_ctl_on_packet_sent|conn:00005608E15E129C|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 10:17:51 808761] [debug] |scid:765540ffbfc5437604458c82|xqc_conn_next_wakeup_time|wakeup_time:1746008271894913|
[2025/04/30 10:17:51 808769] [debug] |scid:765540ffbfc5437604458c82|xqc_engine_add_wakeup_queue|next_tick_time:1746008271894913|
[2025/04/30 10:17:51 808777] [debug] |xqc_engine_wakeup_after|wakeup:1746008271894913|now:1746008271808777|diff:86136|
[2025/04/30 10:17:51 808785] [debug] |xqc_engine_main_logic|END|now:1746008271808616|
[2025/04/30 10:17:51 815316] [info] |xqc_engine_packet_process|==>|conn:00005608E15E129C|size:35|state:ESTABED|recv_time:1746008271815314|
[2025/04/30 10:17:51 815337] [debug] |scid:765540ffbfc5437604458c82|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:765540ffbfc5437604458c82|spin_bit:0|
[2025/04/30 10:17:51 815355] [debug] |scid:765540ffbfc5437604458c82|xqc_packet_decrypt|largest_pn:4|
[2025/04/30 10:17:51 815363] [debug] |scid:765540ffbfc5437604458c82|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/04/30 10:17:51 815375] [debug] |scid:765540ffbfc5437604458c82|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:5|
[2025/04/30 10:17:51 815383] [debug] |scid:765540ffbfc5437604458c82|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:51 815394] [debug] |scid:765540ffbfc5437604458c82|xqc_send_ctl_on_ack_received|conn:00005608E15E129C|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 10:17:51 815404] [debug] |scid:765540ffbfc5437604458c82|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:14|prior_delivered:885|prior_time:1746008271784287|is_app_limited:1|send_elapse:0|ack_elapse:31027|ctl_first_sent_time:1746008271784287|lagest_ack_time:1746008271815314|curr_delivered:899|
[2025/04/30 10:17:51 815414] [debug] |scid:765540ffbfc5437604458c82|xqc_update_sample|sampler_sent_time_update:1746008271784287|
[2025/04/30 10:17:51 815422] [debug] |scid:765540ffbfc5437604458c82|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 10:17:51 815431] [debug] |scid:765540ffbfc5437604458c82|xqc_send_ctl_on_ack_received|conn:00005608E15E129C|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 10:17:51 815440] [debug] |scid:765540ffbfc5437604458c82|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:14|prior_delivered:885|prior_time:1746008271784287|is_app_limited:1|send_elapse:0|ack_elapse:31027|ctl_first_sent_time:1746008271784287|lagest_ack_time:1746008271815314|curr_delivered:923|
[2025/04/30 10:17:51 815449] [debug] |scid:765540ffbfc5437604458c82|xqc_update_sample|sampler_sent_time_update:1746008271784413|
[2025/04/30 10:17:51 815457] [debug] |scid:765540ffbfc5437604458c82|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 10:17:51 815465] [debug] |scid:765540ffbfc5437604458c82|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E15E129C|srtt:32927|rttvar:13006|minrtt:31691|latest_rtt:30901|ack_delay:56|
[2025/04/30 10:17:51 815473] [debug] |scid:765540ffbfc5437604458c82|xqc_send_ctl_update_rtt|l-0.0.0.0-443-765540ffbfc5437604458c82 p-193.167.0.100-39487-02c2afa21e08113a |after update rtt|conn:00005608E15E129C|srtt:32667|rttvar:10275|minrtt:30901|latest_rtt:30901|ack_delay:56|
[2025/04/30 10:17:51 815478] [debug] |scid:765540ffbfc5437604458c82|xqc_send_ctl_get_lost_sent_pn|largest_acked:1|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 10:17:51 815495] [debug] |scid:765540ffbfc5437604458c82|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:51 815502] [debug] |scid:765540ffbfc5437604458c82|xqc_send_ctl_get_pto_time_and_space|srtt:32667|rtt_var:10275|pto_duration:73767|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:51 815507] [debug] |scid:765540ffbfc5437604458c82|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15E129C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:51 815512] [debug] |scid:765540ffbfc5437604458c82|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15E129C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:51 815515] [debug] |scid:765540ffbfc5437604458c82|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15E129C|path:0|PNS: 2, unacked: 1680|
[2025/04/30 10:17:51 815520] [debug] |scid:765540ffbfc5437604458c82|xqc_timer_set|type:LOSS_DETECTION|expire:1746008271883729|now:1746008271815501|interv:68228|
[2025/04/30 10:17:51 815524] [debug] |scid:765540ffbfc5437604458c82|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E15E129C|path:0|pns:2|expire:1746008271883729|now:1746008271815501|interval:68228|pto_count:0|srtt:32667
[2025/04/30 10:17:51 815528] [debug] |scid:765540ffbfc5437604458c82|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 31027, delivered 38|rate 1224|lost 1|
[2025/04/30 10:17:51 815534] [debug] |scid:765540ffbfc5437604458c82|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/04/30 10:17:51 815538] [debug] |scid:765540ffbfc5437604458c82|xqc_bbr_update_min_rtt|probertt expire|rtt:30901, old_rtt:31691|
[2025/04/30 10:17:51 815542] [debug] |scid:765540ffbfc5437604458c82|xqc_bbr_update_min_rtt|minrtt expire|rtt:30901, old_rtt:31691|
[2025/04/30 10:17:51 815546] [debug] |scid:765540ffbfc5437604458c82|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:234|
[2025/04/30 10:17:51 815572] [debug] |scid:765540ffbfc5437604458c82|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:46837|packet_lost:0|acked:38|po_sent_time:1746008271784413|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:923|
[2025/04/30 10:17:51 815577] [debug] |scid:765540ffbfc5437604458c82|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:46837|packet_lost:0|acked:38|po_sent_time:1746008271784413|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:923|
[2025/04/30 10:17:51 815582] [debug] |scid:765540ffbfc5437604458c82|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-765540ffbfc5437604458c82 p-193.167.0.100-39487-02c2afa21e08113a |bbr on ack|mode:0|pacing_rate:3992635|bw:22846|cwnd:46875|full_bw_reached:0|inflight:1680|srtt:32667|latest_rtt:30901|min_rtt:30901|applimit:1|lost:1|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:17:51 815589] [debug] |scid:765540ffbfc5437604458c82|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:2|
[2025/04/30 10:17:51 815593] [info] |scid:765540ffbfc5437604458c82|xqc_conn_on_pkt_processed|====>|conn:00005608E15E129C|path:0|size:35|pkt_type:SHORT_HEADER|pkt_num:5|frame:ACK |recv_time:1746008271815314|dcid:765540ffbfc5437604458c82|dcid_seq:0|
[2025/04/30 10:17:51 815599] [debug] |scid:765540ffbfc5437604458c82|xqc_timer_set|type:PATH_IDLE|expire:1746008391815314|now:1746008271815314|interv:120000000|
[2025/04/30 10:17:51 815604] [debug] |scid:765540ffbfc5437604458c82|xqc_timer_set|type:CONN_IDLE|expire:1746008391815314|now:1746008271815314|interv:120000000|
[2025/04/30 10:17:51 815608] [debug] |scid:765540ffbfc5437604458c82|xqc_engine_remove_wakeup_queue|next_tick_time:1746008271894913|pq_index:0|
[2025/04/30 10:17:51 815612] [debug] |scid:765540ffbfc5437604458c82|xqc_engine_add_active_queue|last_ticked_time:1746008271808616|
[2025/04/30 10:17:51 815616] [debug] |xqc_engine_main_logic|BEGIN|now:1746008271815616|
[2025/04/30 10:17:51 815622] [debug] |scid:765540ffbfc5437604458c82|xqc_engine_process_conn|conn:00005608E15E129C|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:1746008271815620|
[2025/04/30 10:17:51 815632] [debug] |scid:765540ffbfc5437604458c82|xqc_conn_next_wakeup_time|wakeup_time:1746008271883729|
[2025/04/30 10:17:51 815637] [debug] |scid:765540ffbfc5437604458c82|xqc_engine_add_wakeup_queue|next_tick_time:1746008271883729|
[2025/04/30 10:17:51 815643] [debug] |xqc_engine_wakeup_after|wakeup:1746008271883729|now:1746008271815643|diff:68086|
[2025/04/30 10:17:51 815650] [debug] |xqc_engine_main_logic|END|now:1746008271815620|
[2025/04/30 10:17:51 815658] [debug] |xqc_engine_main_logic|BEGIN|now:1746008271815658|
[2025/04/30 10:17:51 815664] [debug] |xqc_engine_wakeup_after|wakeup:1746008271883729|now:1746008271815664|diff:68065|
[2025/04/30 10:17:51 815671] [debug] |xqc_engine_main_logic|END|now:1746008271815658|
[2025/04/30 10:17:51 815731] [info] |xqc_engine_packet_process|==>|conn:00005608E15E129C|size:37|state:ESTABED|recv_time:1746008271815730|
[2025/04/30 10:17:51 815741] [debug] |scid:765540ffbfc5437604458c82|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:765540ffbfc5437604458c82|spin_bit:0|
[2025/04/30 10:17:51 815750] [debug] |scid:765540ffbfc5437604458c82|xqc_packet_decrypt|largest_pn:5|
[2025/04/30 10:17:51 815756] [debug] |scid:765540ffbfc5437604458c82|xqc_packet_decrypt|decryption nonce|path_id:0|pn:6|
[2025/04/30 10:17:51 815763] [debug] |scid:765540ffbfc5437604458c82|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:6|
[2025/04/30 10:17:51 815767] [debug] |scid:765540ffbfc5437604458c82|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:51 815775] [debug] |scid:765540ffbfc5437604458c82|xqc_send_ctl_on_ack_received|conn:00005608E15E129C|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 10:17:51 815782] [debug] |scid:765540ffbfc5437604458c82|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:312|prior_delivered:885|prior_time:1746008271784287|is_app_limited:1|send_elapse:238|ack_elapse:31443|ctl_first_sent_time:1746008271784525|lagest_ack_time:1746008271815730|curr_delivered:1197|
[2025/04/30 10:17:51 815790] [debug] |scid:765540ffbfc5437604458c82|xqc_update_sample|sampler_sent_time_update:1746008271784525|
[2025/04/30 10:17:51 815796] [debug] |scid:765540ffbfc5437604458c82|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 10:17:51 815802] [debug] |scid:765540ffbfc5437604458c82|xqc_send_ctl_on_ack_received|conn:00005608E15E129C|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 10:17:51 815810] [debug] |scid:765540ffbfc5437604458c82|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:312|prior_delivered:885|prior_time:1746008271784287|is_app_limited:1|send_elapse:238|ack_elapse:31443|ctl_first_sent_time:1746008271784525|lagest_ack_time:1746008271815730|curr_delivered:1472|
[2025/04/30 10:17:51 815817] [debug] |scid:765540ffbfc5437604458c82|xqc_update_sample|sampler_sent_time_update:1746008271784631|
[2025/04/30 10:17:51 815824] [debug] |scid:765540ffbfc5437604458c82|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 10:17:51 815831] [debug] |scid:765540ffbfc5437604458c82|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E15E129C|srtt:32667|rttvar:10275|minrtt:30901|latest_rtt:31099|ack_delay:56|
[2025/04/30 10:17:51 815837] [debug] |scid:765540ffbfc5437604458c82|xqc_send_ctl_update_rtt|l-0.0.0.0-443-765540ffbfc5437604458c82 p-193.167.0.100-39487-02c2afa21e08113a |after update rtt|conn:00005608E15E129C|srtt:32464|rttvar:8113|minrtt:30901|latest_rtt:31099|ack_delay:56|
[2025/04/30 10:17:51 815844] [debug] |scid:765540ffbfc5437604458c82|xqc_send_ctl_get_lost_sent_pn|largest_acked:8|lost_pn:5|thresh:3|
[2025/04/30 10:17:51 815857] [debug] |scid:765540ffbfc5437604458c82|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:51 815864] [debug] |scid:765540ffbfc5437604458c82|xqc_send_ctl_get_pto_time_and_space|srtt:32464|rtt_var:8113|pto_duration:64916|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:51 815870] [debug] |scid:765540ffbfc5437604458c82|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15E129C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:51 815877] [debug] |scid:765540ffbfc5437604458c82|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15E129C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:51 815884] [debug] |scid:765540ffbfc5437604458c82|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15E129C|path:0|PNS: 2, unacked: 1131|
[2025/04/30 10:17:51 815890] [debug] |scid:765540ffbfc5437604458c82|xqc_timer_set|type:LOSS_DETECTION|expire:1746008271874878|now:1746008271815863|interv:59015|
[2025/04/30 10:17:51 815897] [debug] |scid:765540ffbfc5437604458c82|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E15E129C|path:0|pns:2|expire:1746008271874878|now:1746008271815863|interval:59015|pto_count:0|srtt:32464
[2025/04/30 10:17:51 815903] [debug] |scid:765540ffbfc5437604458c82|xqc_generate_sample|sampler: send_elapse 238, ack_elapse 31443, delivered 587|rate 18668|lost 1|
[2025/04/30 10:17:51 815910] [debug] |scid:765540ffbfc5437604458c82|xqc_bbr_update_min_rtt|minrtt expire|rtt:30901, old_rtt:30901|
[2025/04/30 10:17:51 815916] [debug] |scid:765540ffbfc5437604458c82|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1156|
[2025/04/30 10:17:51 815922] [debug] |scid:765540ffbfc5437604458c82|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:46875|packet_lost:0|acked:549|po_sent_time:1746008271784631|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:923|
[2025/04/30 10:17:51 815930] [debug] |scid:765540ffbfc5437604458c82|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:46875|packet_lost:0|acked:549|po_sent_time:1746008271784631|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:923|
[2025/04/30 10:17:51 815937] [debug] |scid:765540ffbfc5437604458c82|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-765540ffbfc5437604458c82 p-193.167.0.100-39487-02c2afa21e08113a |bbr on ack|mode:0|pacing_rate:3992635|bw:22846|cwnd:47424|full_bw_reached:0|inflight:1131|srtt:32464|latest_rtt:31099|min_rtt:30901|applimit:1|lost:1|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:17:51 815945] [debug] |scid:765540ffbfc5437604458c82|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:6|largest:6|pns:2|
[2025/04/30 10:17:51 815952] [info] |scid:765540ffbfc5437604458c82|xqc_conn_on_pkt_processed|====>|conn:00005608E15E129C|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:6|frame:ACK |recv_time:1746008271815730|dcid:765540ffbfc5437604458c82|dcid_seq:0|
[2025/04/30 10:17:51 815960] [debug] |scid:765540ffbfc5437604458c82|xqc_timer_set|type:PATH_IDLE|expire:1746008391815730|now:1746008271815730|interv:120000000|
[2025/04/30 10:17:51 815967] [debug] |scid:765540ffbfc5437604458c82|xqc_timer_set|type:CONN_IDLE|expire:1746008391815730|now:1746008271815730|interv:120000000|
[2025/04/30 10:17:51 815973] [debug] |scid:765540ffbfc5437604458c82|xqc_engine_remove_wakeup_queue|next_tick_time:1746008271883729|pq_index:0|
[2025/04/30 10:17:51 815980] [debug] |scid:765540ffbfc5437604458c82|xqc_engine_add_active_queue|last_ticked_time:1746008271815620|
[2025/04/30 10:17:51 815984] [debug] |xqc_engine_main_logic|BEGIN|now:1746008271815984|
[2025/04/30 10:17:51 815993] [debug] |scid:765540ffbfc5437604458c82|xqc_engine_process_conn|conn:00005608E15E129C|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:1746008271815991|
[2025/04/30 10:17:51 816008] [debug] |scid:765540ffbfc5437604458c82|xqc_conn_next_wakeup_time|wakeup_time:1746008271874878|
[2025/04/30 10:17:51 816015] [debug] |scid:765540ffbfc5437604458c82|xqc_engine_add_wakeup_queue|next_tick_time:1746008271874878|
[2025/04/30 10:17:51 816021] [debug] |xqc_engine_wakeup_after|wakeup:1746008271874878|now:1746008271816021|diff:58857|
[2025/04/30 10:17:51 816028] [debug] |xqc_engine_main_logic|END|now:1746008271815991|
[2025/04/30 10:17:51 816039] [info] |xqc_engine_packet_process|==>|conn:00005608E15E129C|size:39|state:ESTABED|recv_time:1746008271816039|
[2025/04/30 10:17:51 816047] [debug] |scid:765540ffbfc5437604458c82|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:765540ffbfc5437604458c82|spin_bit:0|
[2025/04/30 10:17:51 816056] [debug] |scid:765540ffbfc5437604458c82|xqc_packet_decrypt|largest_pn:6|
[2025/04/30 10:17:51 816062] [debug] |scid:765540ffbfc5437604458c82|xqc_packet_decrypt|decryption nonce|path_id:0|pn:7|
[2025/04/30 10:17:51 816069] [debug] |scid:765540ffbfc5437604458c82|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:7|
[2025/04/30 10:17:51 816073] [debug] |scid:765540ffbfc5437604458c82|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:51 816079] [debug] |scid:765540ffbfc5437604458c82|xqc_send_ctl_on_ack_received|conn:00005608E15E129C|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 10:17:51 816083] [debug] |scid:765540ffbfc5437604458c82|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:677|prior_delivered:885|prior_time:1746008271784287|is_app_limited:1|send_elapse:580|ack_elapse:31752|ctl_first_sent_time:1746008271784867|lagest_ack_time:1746008271816039|curr_delivered:1517|
[2025/04/30 10:17:51 816088] [debug] |scid:765540ffbfc5437604458c82|xqc_update_sample|sampler_sent_time_update:1746008271784867|
[2025/04/30 10:17:51 816092] [debug] |scid:765540ffbfc5437604458c82|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/04/30 10:17:51 816097] [debug] |scid:765540ffbfc5437604458c82|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E15E129C|srtt:32464|rttvar:8113|minrtt:30901|latest_rtt:31172|ack_delay:40|
[2025/04/30 10:17:51 816101] [debug] |scid:765540ffbfc5437604458c82|xqc_send_ctl_update_rtt|l-0.0.0.0-443-765540ffbfc5437604458c82 p-193.167.0.100-39487-02c2afa21e08113a |after update rtt|conn:00005608E15E129C|srtt:32297|rttvar:6418|minrtt:30901|latest_rtt:31172|ack_delay:40|
[2025/04/30 10:17:51 816105] [debug] |scid:765540ffbfc5437604458c82|xqc_send_ctl_get_lost_sent_pn|largest_acked:10|lost_pn:7|thresh:3|
[2025/04/30 10:17:51 816109] [debug] |scid:765540ffbfc5437604458c82|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:51 816113] [debug] |scid:765540ffbfc5437604458c82|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005608E15E129C|path:0|pns:2|expire:1746008271821111|now:1746008271816113|interval:4998|
[2025/04/30 10:17:51 816118] [debug] |scid:765540ffbfc5437604458c82|xqc_timer_set|type:LOSS_DETECTION|expire:1746008271821111|now:1746008271816113|interv:4998|
[2025/04/30 10:17:51 816122] [debug] |scid:765540ffbfc5437604458c82|xqc_generate_sample|sampler: send_elapse 580, ack_elapse 31752, delivered 632|rate 19904|lost 1|
[2025/04/30 10:17:51 816126] [debug] |scid:765540ffbfc5437604458c82|xqc_bbr_update_min_rtt|minrtt expire|rtt:30901, old_rtt:30901|
[2025/04/30 10:17:51 816130] [debug] |scid:765540ffbfc5437604458c82|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1232|
[2025/04/30 10:17:51 816134] [debug] |scid:765540ffbfc5437604458c82|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47424|packet_lost:0|acked:45|po_sent_time:1746008271784867|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:923|
[2025/04/30 10:17:51 816143] [debug] |scid:765540ffbfc5437604458c82|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47424|packet_lost:0|acked:45|po_sent_time:1746008271784867|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:923|
[2025/04/30 10:17:51 816147] [debug] |scid:765540ffbfc5437604458c82|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-765540ffbfc5437604458c82 p-193.167.0.100-39487-02c2afa21e08113a |bbr on ack|mode:0|pacing_rate:3992635|bw:22846|cwnd:47469|full_bw_reached:0|inflight:1086|srtt:32297|latest_rtt:31172|min_rtt:30901|applimit:1|lost:1|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:17:51 816153] [debug] |scid:765540ffbfc5437604458c82|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:7|largest:7|pns:2|
[2025/04/30 10:17:51 816157] [info] |scid:765540ffbfc5437604458c82|xqc_conn_on_pkt_processed|====>|conn:00005608E15E129C|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:7|frame:ACK |recv_time:1746008271816039|dcid:765540ffbfc5437604458c82|dcid_seq:0|
[2025/04/30 10:17:51 816162] [debug] |scid:765540ffbfc5437604458c82|xqc_timer_set|type:PATH_IDLE|expire:1746008391816039|now:1746008271816039|interv:120000000|
[2025/04/30 10:17:51 816166] [debug] |scid:765540ffbfc5437604458c82|xqc_timer_set|type:CONN_IDLE|expire:1746008391816039|now:1746008271816039|interv:120000000|
[2025/04/30 10:17:51 816170] [debug] |scid:765540ffbfc5437604458c82|xqc_engine_remove_wakeup_queue|next_tick_time:1746008271874878|pq_index:0|
[2025/04/30 10:17:51 816174] [debug] |scid:765540ffbfc5437604458c82|xqc_engine_add_active_queue|last_ticked_time:1746008271815991|
[2025/04/30 10:17:51 816178] [debug] |xqc_engine_main_logic|BEGIN|now:1746008271816178|
[2025/04/30 10:17:51 816183] [debug] |scid:765540ffbfc5437604458c82|xqc_engine_process_conn|conn:00005608E15E129C|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:1746008271816182|
[2025/04/30 10:17:51 816188] [debug] |scid:765540ffbfc5437604458c82|xqc_conn_next_wakeup_time|wakeup_time:1746008271821111|
[2025/04/30 10:17:51 816192] [debug] |scid:765540ffbfc5437604458c82|xqc_engine_add_wakeup_queue|next_tick_time:1746008271821111|
[2025/04/30 10:17:51 816196] [debug] |xqc_engine_wakeup_after|wakeup:1746008271821111|now:1746008271816196|diff:4915|
[2025/04/30 10:17:51 816200] [debug] |xqc_engine_main_logic|END|now:1746008271816182|
[2025/04/30 10:17:51 816206] [debug] |xqc_engine_main_logic|BEGIN|now:1746008271816206|
[2025/04/30 10:17:51 816210] [debug] |xqc_engine_wakeup_after|wakeup:1746008271821111|now:1746008271816210|diff:4901|
[2025/04/30 10:17:51 816213] [debug] |xqc_engine_main_logic|END|now:1746008271816206|
[2025/04/30 10:17:51 821289] [debug] |xqc_engine_main_logic|BEGIN|now:1746008271821289|
[2025/04/30 10:17:51 821299] [debug] |scid:765540ffbfc5437604458c82|xqc_engine_remove_wakeup_queue|next_tick_time:1746008271821111|pq_index:0|
[2025/04/30 10:17:51 821304] [debug] |scid:765540ffbfc5437604458c82|xqc_engine_add_active_queue|last_ticked_time:1746008271816182|
[2025/04/30 10:17:51 821310] [debug] |scid:765540ffbfc5437604458c82|xqc_engine_process_conn|conn:00005608E15E129C|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:1746008271821309|
[2025/04/30 10:17:51 821316] [debug] |scid:765540ffbfc5437604458c82|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008271821111|now:1746008271821309|
[2025/04/30 10:17:51 821321] [debug] |scid:765540ffbfc5437604458c82|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:17:51 821326] [debug] |scid:765540ffbfc5437604458c82|xqc_timer_loss_detection_timeout|xqc_send_ctl_detect_lost|
[2025/04/30 10:17:51 821330] [debug] |scid:765540ffbfc5437604458c82|xqc_send_ctl_get_lost_sent_pn|largest_acked:10|lost_pn:7|thresh:3|
[2025/04/30 10:17:51 821341] [debug] |scid:765540ffbfc5437604458c82|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:9|lost_pn:7|po_sent_time:1746008271784777|lost_send_time:1746008271784975|loss_delay:36334|frame:NEW_CONNECTION_ID |repair:16384|
[2025/04/30 10:17:51 821347] [debug] |scid:765540ffbfc5437604458c82|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008271784777u|
[2025/04/30 10:17:51 821352] [debug] |scid:765540ffbfc5437604458c82|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|loss|
[2025/04/30 10:17:51 821357] [debug] |scid:765540ffbfc5437604458c82|xqc_send_ctl_get_pto_time_and_space|srtt:32297|rtt_var:6418|pto_duration:57969|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:51 821362] [debug] |scid:765540ffbfc5437604458c82|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15E129C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:51 821367] [debug] |scid:765540ffbfc5437604458c82|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15E129C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:51 821372] [debug] |scid:765540ffbfc5437604458c82|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15E129C|path:0|PNS: 2, unacked: 1041|
[2025/04/30 10:17:51 821377] [debug] |scid:765540ffbfc5437604458c82|xqc_timer_set|type:LOSS_DETECTION|expire:1746008271867931|now:1746008271821356|interv:46575|
[2025/04/30 10:17:51 821382] [debug] |scid:765540ffbfc5437604458c82|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E15E129C|path:0|pns:2|expire:1746008271867931|now:1746008271821356|interval:46575|pto_count:0|srtt:32297
[2025/04/30 10:17:51 821389] [debug] |scid:765540ffbfc5437604458c82|xqc_path_get_perf_class|conn:00005608E15E129C|path_id:0|path_srtt:32297|min_srtt:32297|path_bw:22846|loss_rate:7.69|path_pto:0|
[2025/04/30 10:17:51 821395] [debug] |scid:765540ffbfc5437604458c82|xqc_send_ctl_can_send|l-0.0.0.0-443-765540ffbfc5437604458c82 p-193.167.0.100-39487-02c2afa21e08113a |path:0|can:1|pkt_sz:45|schedule_bytes:0|inflight:1041|cwnd:47469|conn:00005608E15E129C|stream_id:0|stream_offset:0|
[2025/04/30 10:17:51 821401] [debug] |scid:765540ffbfc5437604458c82|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E15E129C|path_id:0|path_srtt:32297|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:51 821407] [debug] |scid:765540ffbfc5437604458c82|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:9|size:45|reinj:0|path_class:2|
[2025/04/30 10:17:51 821413] [debug] |scid:765540ffbfc5437604458c82|xqc_check_acked_or_dropped_pkt|conn:00005608E15E129C|pkt_num:9|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:17:51 821419] [debug] |scid:765540ffbfc5437604458c82|xqc_send_ctl_can_send|l-0.0.0.0-443-765540ffbfc5437604458c82 p-193.167.0.100-39487-02c2afa21e08113a |path:0|can:1|pkt_sz:45|schedule_bytes:0|inflight:1041|cwnd:47469|conn:00005608E15E129C|stream_id:0|stream_offset:0|
[2025/04/30 10:17:51 821424] [debug] |scid:765540ffbfc5437604458c82|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:17:51 821430] [debug] |scid:765540ffbfc5437604458c82|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/04/30 10:17:51 821473] [info] |scid:765540ffbfc5437604458c82|xqc_send_packet_with_pn|<==|conn:00005608E15E129C|path:0|pkt_num:13|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:1041|now:1746008271821439|stream_id:0|stream_offset:0|
[2025/04/30 10:17:51 821480] [debug] |scid:765540ffbfc5437604458c82|xqc_send_ctl_on_packet_sent|conn:00005608E15E129C|path:0|pkt_num:13|origin_pktnum:9|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 10:17:51 821486] [debug] |scid:765540ffbfc5437604458c82|xqc_send_ctl_on_packet_sent|path:0|inflight:1041|applimit:0|
[2025/04/30 10:17:51 821495] [debug] |scid:765540ffbfc5437604458c82|xqc_send_ctl_get_pto_time_and_space|srtt:32297|rtt_var:6418|pto_duration:57969|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:51 821511] [debug] |scid:765540ffbfc5437604458c82|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15E129C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:51 821519] [debug] |scid:765540ffbfc5437604458c82|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15E129C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:51 821527] [debug] |scid:765540ffbfc5437604458c82|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15E129C|path:0|PNS: 2, unacked: 1086|
[2025/04/30 10:17:51 821535] [debug] |scid:765540ffbfc5437604458c82|xqc_timer_set|type:LOSS_DETECTION|expire:1746008271904408|now:1746008271821494|interv:82914|
[2025/04/30 10:17:51 821544] [debug] |scid:765540ffbfc5437604458c82|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E15E129C|path:0|pns:2|expire:1746008271904408|now:1746008271821494|interval:82914|pto_count:0|srtt:32297
[2025/04/30 10:17:51 821582] [debug] |scid:765540ffbfc5437604458c82|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47469|inflight:1086|
[2025/04/30 10:17:51 821592] [debug] |scid:765540ffbfc5437604458c82|xqc_conn_next_wakeup_time|wakeup_time:1746008271904408|
[2025/04/30 10:17:51 821600] [debug] |scid:765540ffbfc5437604458c82|xqc_engine_add_wakeup_queue|next_tick_time:1746008271904408|
[2025/04/30 10:17:51 821605] [debug] |xqc_engine_wakeup_after|wakeup:1746008271904408|now:1746008271821605|diff:82803|
[2025/04/30 10:17:51 821610] [debug] |xqc_engine_main_logic|END|now:1746008271821309|
[2025/04/30 10:17:51 846342] [info] |xqc_engine_packet_process|==>|conn:00005608E15E129C|size:78|state:ESTABED|recv_time:1746008271846339|
[2025/04/30 10:17:51 846366] [debug] |scid:765540ffbfc5437604458c82|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:765540ffbfc5437604458c82|spin_bit:0|
[2025/04/30 10:17:51 846381] [debug] |scid:765540ffbfc5437604458c82|xqc_packet_decrypt|largest_pn:7|
[2025/04/30 10:17:51 846389] [debug] |scid:765540ffbfc5437604458c82|xqc_packet_decrypt|decryption nonce|path_id:0|pn:8|
[2025/04/30 10:17:51 846402] [debug] |scid:765540ffbfc5437604458c82|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:8|
[2025/04/30 10:17:51 846412] [debug] |scid:765540ffbfc5437604458c82|xqc_process_frames|frame_type:18|
[2025/04/30 10:17:51 846420] [debug] |scid:765540ffbfc5437604458c82|xqc_process_new_conn_id_frame|new_conn_id|99b37e158bdb54ad|sr_token:355aa1e036c81fd61f62ba60c1c75f76
[2025/04/30 10:17:51 846430] [debug] |scid:765540ffbfc5437604458c82|xqc_process_frames|frame_type:b|
[2025/04/30 10:17:51 846440] [debug] |scid:765540ffbfc5437604458c82|xqc_process_stream_frame|offset:0|data_length:17|fin:1|stream_id:0|path:0|
[2025/04/30 10:17:51 846448] [debug] |scid:765540ffbfc5437604458c82|xqc_process_stream_frame|already recvd|data_offset:0|data_length:17|merged_offset_end:17|
[2025/04/30 10:17:51 846459] [debug] |scid:765540ffbfc5437604458c82|xqc_timer_set|type:ACK_01RTT|expire:1746008271871339|now:1746008271846339|interv:25000|
[2025/04/30 10:17:51 846469] [debug] |scid:765540ffbfc5437604458c82|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:1746008271846339|max_ack_delay:25000|
[2025/04/30 10:17:51 846478] [debug] |scid:765540ffbfc5437604458c82|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:8|largest:8|pns:2|
[2025/04/30 10:17:51 846487] [info] |scid:765540ffbfc5437604458c82|xqc_conn_on_pkt_processed|====>|conn:00005608E15E129C|path:0|size:78|pkt_type:SHORT_HEADER|pkt_num:8|frame:STREAM NEW_CONNECTION_ID |recv_time:1746008271846339|dcid:765540ffbfc5437604458c82|dcid_seq:0|
[2025/04/30 10:17:51 846497] [debug] |scid:765540ffbfc5437604458c82|xqc_timer_set|type:PATH_IDLE|expire:1746008391846339|now:1746008271846339|interv:120000000|
[2025/04/30 10:17:51 846506] [debug] |scid:765540ffbfc5437604458c82|xqc_timer_set|type:CONN_IDLE|expire:1746008391846339|now:1746008271846339|interv:120000000|
[2025/04/30 10:17:51 846524] [debug] |scid:765540ffbfc5437604458c82|xqc_engine_remove_wakeup_queue|next_tick_time:1746008271904408|pq_index:0|
[2025/04/30 10:17:51 846533] [debug] |scid:765540ffbfc5437604458c82|xqc_engine_add_active_queue|last_ticked_time:1746008271821309|
[2025/04/30 10:17:51 846538] [debug] |xqc_engine_main_logic|BEGIN|now:1746008271846538|
[2025/04/30 10:17:51 846544] [debug] |scid:765540ffbfc5437604458c82|xqc_engine_process_conn|conn:00005608E15E129C|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:1746008271846543|
[2025/04/30 10:17:51 846580] [debug] |scid:765540ffbfc5437604458c82|xqc_conn_next_wakeup_time|wakeup_time:1746008271871339|
[2025/04/30 10:17:51 846586] [debug] |scid:765540ffbfc5437604458c82|xqc_engine_add_wakeup_queue|next_tick_time:1746008271871339|
[2025/04/30 10:17:51 846591] [debug] |xqc_engine_wakeup_after|wakeup:1746008271871339|now:1746008271846591|diff:24748|
[2025/04/30 10:17:51 846597] [debug] |xqc_engine_main_logic|END|now:1746008271846543|
[2025/04/30 10:17:51 846604] [debug] |xqc_engine_main_logic|BEGIN|now:1746008271846604|
[2025/04/30 10:17:51 846609] [debug] |xqc_engine_wakeup_after|wakeup:1746008271871339|now:1746008271846609|diff:24730|
[2025/04/30 10:17:51 846614] [debug] |xqc_engine_main_logic|END|now:1746008271846604|
[2025/04/30 10:17:51 852154] [info] |xqc_engine_packet_process|==>|conn:00005608E15E129C|size:41|state:ESTABED|recv_time:1746008271852153|
[2025/04/30 10:17:51 852164] [debug] |scid:765540ffbfc5437604458c82|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:765540ffbfc5437604458c82|spin_bit:0|
[2025/04/30 10:17:51 852171] [debug] |scid:765540ffbfc5437604458c82|xqc_packet_decrypt|largest_pn:8|
[2025/04/30 10:17:51 852176] [debug] |scid:765540ffbfc5437604458c82|xqc_packet_decrypt|decryption nonce|path_id:0|pn:9|
[2025/04/30 10:17:51 852184] [debug] |scid:765540ffbfc5437604458c82|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:9|
[2025/04/30 10:17:51 852190] [debug] |scid:765540ffbfc5437604458c82|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:51 852199] [debug] |scid:765540ffbfc5437604458c82|xqc_send_ctl_on_ack_received|conn:00005608E15E129C|path:0|pkt_num:13|origin_pktnum:9|size:45|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:13|path_largest_ack:13|
[2025/04/30 10:17:51 852205] [debug] |scid:765540ffbfc5437604458c82|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:1086|prior_delivered:1517|prior_time:1746008271816039|is_app_limited:0|send_elapse:36572|ack_elapse:36114|ctl_first_sent_time:1746008271821439|lagest_ack_time:1746008271852153|curr_delivered:1562|
[2025/04/30 10:17:51 852213] [debug] |scid:765540ffbfc5437604458c82|xqc_update_sample|sampler_sent_time_update:1746008271821439|
[2025/04/30 10:17:51 852222] [debug] |scid:765540ffbfc5437604458c82|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:7|
[2025/04/30 10:17:51 852229] [debug] |scid:765540ffbfc5437604458c82|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E15E129C|srtt:32297|rttvar:6418|minrtt:30901|latest_rtt:30714|ack_delay:56|
[2025/04/30 10:17:51 852235] [debug] |scid:765540ffbfc5437604458c82|xqc_send_ctl_update_rtt|l-0.0.0.0-443-765540ffbfc5437604458c82 p-193.167.0.100-39487-02c2afa21e08113a |after update rtt|conn:00005608E15E129C|srtt:32092|rttvar:5223|minrtt:30714|latest_rtt:30714|ack_delay:56|
[2025/04/30 10:17:51 852242] [debug] |scid:765540ffbfc5437604458c82|xqc_send_ctl_get_lost_sent_pn|largest_acked:13|lost_pn:10|thresh:3|
[2025/04/30 10:17:51 852251] [debug] |scid:765540ffbfc5437604458c82|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:11|lost_pn:10|po_sent_time:1746008271784962|lost_send_time:1746008271816050|loss_delay:36103|frame:STREAM |repair:128|
[2025/04/30 10:17:51 852258] [debug] |scid:765540ffbfc5437604458c82|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008271784962u|
[2025/04/30 10:17:51 852272] [stats] |scid:765540ffbfc5437604458c82|xqc_send_ctl_detect_lost|l-0.0.0.0-443-765540ffbfc5437604458c82 p-193.167.0.100-39487-02c2afa21e08113a |lost interval:100761|lost_count:2|send_count:9|pkt_num:11|po_send_time:1746008271784962|srtt:32092|cwnd:47469|bw:22846|conn_life:140186|now:0|last_lost_time:140186|
[2025/04/30 10:17:51 852280] [debug] |scid:765540ffbfc5437604458c82|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:51 852287] [debug] |scid:765540ffbfc5437604458c82|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E15E129C|path:0|
[2025/04/30 10:17:51 852293] [debug] |scid:765540ffbfc5437604458c82|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:51 852299] [debug] |scid:765540ffbfc5437604458c82|xqc_generate_sample|sampler: send_elapse 36572, ack_elapse 36114, delivered 45|rate 1230|lost 3|
[2025/04/30 10:17:51 852305] [debug] |scid:765540ffbfc5437604458c82|xqc_bbr_update_bandwidth|BBRv1: RTT round update 3 -> 4|
[2025/04/30 10:17:51 852312] [debug] |scid:765540ffbfc5437604458c82|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1230) in round 4|
[2025/04/30 10:17:51 852320] [debug] |scid:765540ffbfc5437604458c82|xqc_bbr_update_min_rtt|probertt expire|rtt:30714, old_rtt:30901|
[2025/04/30 10:17:51 852324] [debug] |scid:765540ffbfc5437604458c82|xqc_bbr_update_min_rtt|minrtt expire|rtt:30714, old_rtt:30901|
[2025/04/30 10:17:51 852328] [debug] |scid:765540ffbfc5437604458c82|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1232|
[2025/04/30 10:17:51 852332] [debug] |scid:765540ffbfc5437604458c82|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47469|packet_lost:1|acked:45|po_sent_time:1746008271821439|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1562|
[2025/04/30 10:17:51 852337] [debug] |scid:765540ffbfc5437604458c82|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47469|packet_lost:1|acked:45|po_sent_time:1746008271821439|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1562|
[2025/04/30 10:17:51 852342] [debug] |scid:765540ffbfc5437604458c82|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-765540ffbfc5437604458c82 p-193.167.0.100-39487-02c2afa21e08113a |bbr on ack|mode:0|pacing_rate:3992635|bw:22846|cwnd:47514|full_bw_reached:0|inflight:0|srtt:32092|latest_rtt:30714|min_rtt:30714|applimit:0|lost:2|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:17:51 852347] [stats] |scid:765540ffbfc5437604458c82|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-765540ffbfc5437604458c82 p-193.167.0.100-39487-02c2afa21e08113a |path:0||cwnd:47514|inflight:0|mode:0|applimit:0|pacing_rate:3992635|bw:22846|srtt:32092|latest_rtt:30714|min_rtt:30714|send:14|lost:2|tlp:0|recv:7|recovery:0|slow_start:1|conn_life:140380|acked:45|delivered:1562|is_cwnd_limited:0|
[2025/04/30 10:17:51 852353] [debug] |scid:765540ffbfc5437604458c82|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:9|largest:9|pns:2|
[2025/04/30 10:17:51 852358] [info] |scid:765540ffbfc5437604458c82|xqc_conn_on_pkt_processed|====>|conn:00005608E15E129C|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:9|frame:ACK |recv_time:1746008271852153|dcid:765540ffbfc5437604458c82|dcid_seq:0|
[2025/04/30 10:17:51 852363] [debug] |scid:765540ffbfc5437604458c82|xqc_timer_set|type:PATH_IDLE|expire:1746008391852153|now:1746008271852153|interv:120000000|
[2025/04/30 10:17:51 852367] [debug] |scid:765540ffbfc5437604458c82|xqc_timer_set|type:CONN_IDLE|expire:1746008391852153|now:1746008271852153|interv:120000000|
[2025/04/30 10:17:51 852371] [debug] |scid:765540ffbfc5437604458c82|xqc_engine_remove_wakeup_queue|next_tick_time:1746008271871339|pq_index:0|
[2025/04/30 10:17:51 852375] [debug] |scid:765540ffbfc5437604458c82|xqc_engine_add_active_queue|last_ticked_time:1746008271846543|
[2025/04/30 10:17:51 852379] [debug] |xqc_engine_main_logic|BEGIN|now:1746008271852379|
[2025/04/30 10:17:51 852388] [debug] |scid:765540ffbfc5437604458c82|xqc_engine_process_conn|conn:00005608E15E129C|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:1746008271852387|
[2025/04/30 10:17:51 852395] [debug] |scid:765540ffbfc5437604458c82|xqc_path_get_perf_class|conn:00005608E15E129C|path_id:0|path_srtt:32092|min_srtt:32092|path_bw:22846|loss_rate:14.29|path_pto:0|
[2025/04/30 10:17:51 852400] [debug] |scid:765540ffbfc5437604458c82|xqc_send_ctl_can_send|l-0.0.0.0-443-765540ffbfc5437604458c82 p-193.167.0.100-39487-02c2afa21e08113a |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:0|cwnd:47514|conn:00005608E15E129C|stream_id:0|stream_offset:1024|
[2025/04/30 10:17:51 852404] [debug] |scid:765540ffbfc5437604458c82|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E15E129C|path_id:0|path_srtt:32092|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:51 852410] [debug] |scid:765540ffbfc5437604458c82|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:11|size:1041|reinj:0|path_class:2|
[2025/04/30 10:17:51 852415] [debug] |scid:765540ffbfc5437604458c82|xqc_check_acked_or_dropped_pkt|conn:00005608E15E129C|pkt_num:11|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:17:51 852420] [debug] |scid:765540ffbfc5437604458c82|xqc_send_ctl_can_send|l-0.0.0.0-443-765540ffbfc5437604458c82 p-193.167.0.100-39487-02c2afa21e08113a |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:0|cwnd:47514|conn:00005608E15E129C|stream_id:0|stream_offset:1024|
[2025/04/30 10:17:51 852424] [debug] |scid:765540ffbfc5437604458c82|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:17:51 852429] [debug] |scid:765540ffbfc5437604458c82|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:14|
[2025/04/30 10:17:51 852471] [info] |scid:765540ffbfc5437604458c82|xqc_send_packet_with_pn|<==|conn:00005608E15E129C|path:0|pkt_num:14|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:0|now:1746008271852438|stream_id:0|stream_offset:1024|
[2025/04/30 10:17:51 852477] [debug] |scid:765540ffbfc5437604458c82|xqc_send_ctl_on_packet_sent|conn:00005608E15E129C|path:0|pkt_num:14|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 10:17:51 852483] [debug] |scid:765540ffbfc5437604458c82|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 10:17:51 852487] [debug] |scid:765540ffbfc5437604458c82|xqc_send_ctl_get_pto_time_and_space|srtt:32092|rtt_var:5223|pto_duration:52984|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:51 852493] [debug] |scid:765540ffbfc5437604458c82|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15E129C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:51 852499] [debug] |scid:765540ffbfc5437604458c82|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15E129C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:51 852505] [debug] |scid:765540ffbfc5437604458c82|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15E129C|path:0|PNS: 2, unacked: 1041|
[2025/04/30 10:17:51 852511] [debug] |scid:765540ffbfc5437604458c82|xqc_timer_set|type:LOSS_DETECTION|expire:1746008271930422|now:1746008271852487|interv:77935|
[2025/04/30 10:17:51 852518] [debug] |scid:765540ffbfc5437604458c82|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E15E129C|path:0|pns:2|expire:1746008271930422|now:1746008271852487|interval:77935|pto_count:0|srtt:32092
[2025/04/30 10:17:51 852525] [debug] |scid:765540ffbfc5437604458c82|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47514|inflight:1041|
[2025/04/30 10:17:51 852533] [debug] |scid:765540ffbfc5437604458c82|xqc_conn_next_wakeup_time|wakeup_time:1746008271871339|
[2025/04/30 10:17:51 852540] [debug] |scid:765540ffbfc5437604458c82|xqc_engine_add_wakeup_queue|next_tick_time:1746008271871339|
[2025/04/30 10:17:51 852575] [debug] |xqc_engine_wakeup_after|wakeup:1746008271871339|now:1746008271852575|diff:18764|
[2025/04/30 10:17:51 852580] [debug] |xqc_engine_main_logic|END|now:1746008271852387|
[2025/04/30 10:17:51 852585] [debug] |xqc_engine_main_logic|BEGIN|now:1746008271852585|
[2025/04/30 10:17:51 852589] [debug] |xqc_engine_wakeup_after|wakeup:1746008271871339|now:1746008271852589|diff:18750|
[2025/04/30 10:17:51 852593] [debug] |xqc_engine_main_logic|END|now:1746008271852585|
[2025/04/30 10:17:51 871666] [debug] |xqc_engine_main_logic|BEGIN|now:1746008271871666|
[2025/04/30 10:17:51 871684] [debug] |scid:765540ffbfc5437604458c82|xqc_engine_remove_wakeup_queue|next_tick_time:1746008271871339|pq_index:0|
[2025/04/30 10:17:51 871691] [debug] |scid:765540ffbfc5437604458c82|xqc_engine_add_active_queue|last_ticked_time:1746008271852387|
[2025/04/30 10:17:51 871698] [debug] |scid:765540ffbfc5437604458c82|xqc_engine_process_conn|conn:00005608E15E129C|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:1746008271871696|
[2025/04/30 10:17:51 871705] [debug] |scid:765540ffbfc5437604458c82|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746008271871339|now:1746008271871696|
[2025/04/30 10:17:51 871710] [debug] |scid:765540ffbfc5437604458c82|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 10:17:51 871715] [debug] |scid:765540ffbfc5437604458c82|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746008271871339|now:1746008271871696|
[2025/04/30 10:17:51 871720] [debug] |scid:765540ffbfc5437604458c82|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 10:17:51 871728] [debug] |scid:765540ffbfc5437604458c82|xqc_gen_ack_frame|largest_recv:9|ack_delay:25389|first_ack_range:5|largest_pkt_recv_time:1746008271846339|
[2025/04/30 10:17:51 871734] [debug] |scid:765540ffbfc5437604458c82|xqc_gen_ack_frame|high:9|low:4|pkt_pns:2|
[2025/04/30 10:17:51 871739] [debug] |scid:765540ffbfc5437604458c82|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:8|frame_largest_recv:9|
[2025/04/30 10:17:51 871744] [debug] |scid:765540ffbfc5437604458c82|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 10:17:51 871751] [debug] |scid:765540ffbfc5437604458c82|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:51 871757] [debug] |scid:765540ffbfc5437604458c82|xqc_check_acked_or_dropped_pkt|conn:00005608E15E129C|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 10:17:51 871764] [debug] |scid:765540ffbfc5437604458c82|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:15|
[2025/04/30 10:17:51 871816] [info] |scid:765540ffbfc5437604458c82|xqc_send_packet_with_pn|<==|conn:00005608E15E129C|path:0|pkt_num:15|size:19|sent:35|pkt_type:SHORT_HEADER|frame:ACK |inflight:1041|now:1746008271871775|stream_id:0|stream_offset:0|
[2025/04/30 10:17:51 871824] [debug] |scid:765540ffbfc5437604458c82|xqc_send_ctl_on_packet_sent|conn:00005608E15E129C|path:0|pkt_num:15|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 10:17:51 871833] [debug] |scid:765540ffbfc5437604458c82|xqc_conn_next_wakeup_time|wakeup_time:1746008271930422|
[2025/04/30 10:17:51 871842] [debug] |scid:765540ffbfc5437604458c82|xqc_engine_add_wakeup_queue|next_tick_time:1746008271930422|
[2025/04/30 10:17:51 871850] [debug] |xqc_engine_wakeup_after|wakeup:1746008271930422|now:1746008271871850|diff:58572|
[2025/04/30 10:17:51 871858] [debug] |xqc_engine_main_logic|END|now:1746008271871696|
[2025/04/30 10:17:51 930974] [debug] |xqc_engine_main_logic|BEGIN|now:1746008271930973|
[2025/04/30 10:17:51 930998] [debug] |scid:765540ffbfc5437604458c82|xqc_engine_remove_wakeup_queue|next_tick_time:1746008271930422|pq_index:0|
[2025/04/30 10:17:51 931005] [debug] |scid:765540ffbfc5437604458c82|xqc_engine_add_active_queue|last_ticked_time:1746008271871696|
[2025/04/30 10:17:51 931023] [debug] |scid:765540ffbfc5437604458c82|xqc_engine_process_conn|conn:00005608E15E129C|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:1746008271931021|
[2025/04/30 10:17:51 931030] [debug] |scid:765540ffbfc5437604458c82|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008271930422|now:1746008271931021|
[2025/04/30 10:17:51 931036] [debug] |scid:765540ffbfc5437604458c82|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:17:51 931041] [debug] |scid:765540ffbfc5437604458c82|xqc_timer_loss_detection_timeout|send Probe pkts|conn:00005608E15E129C|path:0|bytes_in_flight:1041|
[2025/04/30 10:17:51 931047] [debug] |scid:765540ffbfc5437604458c82|xqc_send_ctl_get_pto_time_and_space|srtt:32092|rtt_var:5223|pto_duration:52984|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:51 931053] [debug] |scid:765540ffbfc5437604458c82|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15E129C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:51 931058] [debug] |scid:765540ffbfc5437604458c82|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15E129C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:51 931063] [debug] |scid:765540ffbfc5437604458c82|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15E129C|path:0|PNS: 2, unacked: 1041|
[2025/04/30 10:17:51 931068] [debug] |scid:765540ffbfc5437604458c82|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 10:17:51 931075] [debug] |scid:765540ffbfc5437604458c82|xqc_conn_send_probe_pkt|conn:00005608E15E129C|path:0|pkt_num:11|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|
[2025/04/30 10:17:51 931082] [debug] |scid:765540ffbfc5437604458c82|xqc_conn_send_probe_pkt|conn:00005608E15E129C|path:0|pkt_num:14|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|
[2025/04/30 10:17:51 931088] [debug] |scid:765540ffbfc5437604458c82|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:00005608E15E129C|pto_count:1
[2025/04/30 10:17:51 931094] [debug] |scid:765540ffbfc5437604458c82|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E15E129C|path:0|
[2025/04/30 10:17:51 931100] [debug] |scid:765540ffbfc5437604458c82|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:51 931104] [debug] |scid:765540ffbfc5437604458c82|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1746008271931021|
[2025/04/30 10:17:51 931110] [debug] |scid:765540ffbfc5437604458c82|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:51 931117] [debug] |scid:765540ffbfc5437604458c82|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:1024|
[2025/04/30 10:17:51 931123] [debug] |scid:765540ffbfc5437604458c82|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:1024|
[2025/04/30 10:17:51 931129] [debug] |scid:765540ffbfc5437604458c82|xqc_check_acked_or_dropped_pkt|conn:00005608E15E129C|pkt_num:11|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:17:51 931135] [debug] |scid:765540ffbfc5437604458c82|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:16|
[2025/04/30 10:17:51 931199] [info] |scid:765540ffbfc5437604458c82|xqc_send_packet_with_pn|<==|conn:00005608E15E129C|path:0|pkt_num:16|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:0|now:1746008271931150|stream_id:0|stream_offset:1024|
[2025/04/30 10:17:51 931208] [debug] |scid:765540ffbfc5437604458c82|xqc_send_ctl_on_packet_sent|conn:00005608E15E129C|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:0|
[2025/04/30 10:17:51 931215] [debug] |scid:765540ffbfc5437604458c82|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 10:17:51 931220] [debug] |scid:765540ffbfc5437604458c82|xqc_send_ctl_get_pto_time_and_space|srtt:32092|rtt_var:5223|pto_duration:105968|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:17:51 931231] [debug] |scid:765540ffbfc5437604458c82|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15E129C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:51 931236] [debug] |scid:765540ffbfc5437604458c82|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15E129C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:51 931241] [debug] |scid:765540ffbfc5437604458c82|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15E129C|path:0|PNS: 2, unacked: 1041|
[2025/04/30 10:17:51 931248] [debug] |scid:765540ffbfc5437604458c82|xqc_timer_set|type:LOSS_DETECTION|expire:1746008272087118|now:1746008271931220|interv:155898|
[2025/04/30 10:17:51 931257] [debug] |scid:765540ffbfc5437604458c82|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E15E129C|path:0|pns:2|expire:1746008272087118|now:1746008271931220|interval:155898|pto_count:1|srtt:32092
[2025/04/30 10:17:51 931267] [debug] |scid:765540ffbfc5437604458c82|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47514|inflight:1041|
[2025/04/30 10:17:51 931277] [debug] |scid:765540ffbfc5437604458c82|xqc_check_acked_or_dropped_pkt|conn:00005608E15E129C|pkt_num:14|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:17:51 931285] [debug] |scid:765540ffbfc5437604458c82|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:17|
[2025/04/30 10:17:51 931336] [info] |scid:765540ffbfc5437604458c82|xqc_send_packet_with_pn|<==|conn:00005608E15E129C|path:0|pkt_num:17|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:1041|now:1746008271931296|stream_id:0|stream_offset:1024|
[2025/04/30 10:17:51 931349] [debug] |scid:765540ffbfc5437604458c82|xqc_send_ctl_on_packet_sent|conn:00005608E15E129C|path:0|pkt_num:17|origin_pktnum:11|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:17:51 931359] [debug] |scid:765540ffbfc5437604458c82|xqc_send_ctl_on_packet_sent|path:0|inflight:1041|applimit:0|
[2025/04/30 10:17:51 931367] [debug] |scid:765540ffbfc5437604458c82|xqc_send_ctl_get_pto_time_and_space|srtt:32092|rtt_var:5223|pto_duration:105968|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:17:51 931376] [debug] |scid:765540ffbfc5437604458c82|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15E129C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:51 931384] [debug] |scid:765540ffbfc5437604458c82|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15E129C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:51 931392] [debug] |scid:765540ffbfc5437604458c82|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15E129C|path:0|PNS: 2, unacked: 2082|
[2025/04/30 10:17:51 931398] [debug] |scid:765540ffbfc5437604458c82|xqc_timer_set|type:LOSS_DETECTION|expire:1746008272087264|now:1746008271931367|interv:155897|
[2025/04/30 10:17:51 931403] [debug] |scid:765540ffbfc5437604458c82|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E15E129C|path:0|pns:2|expire:1746008272087264|now:1746008271931367|interval:155897|pto_count:1|srtt:32092
[2025/04/30 10:17:51 931409] [debug] |scid:765540ffbfc5437604458c82|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47514|inflight:2082|
[2025/04/30 10:17:51 931415] [debug] |scid:765540ffbfc5437604458c82|xqc_conn_next_wakeup_time|wakeup_time:1746008272087264|
[2025/04/30 10:17:51 931421] [debug] |scid:765540ffbfc5437604458c82|xqc_engine_add_wakeup_queue|next_tick_time:1746008272087264|
[2025/04/30 10:17:51 931427] [debug] |xqc_engine_wakeup_after|wakeup:1746008271945903|now:1746008271931427|diff:14476|
[2025/04/30 10:17:51 931435] [debug] |xqc_engine_main_logic|END|now:1746008271931021|
[2025/04/30 10:17:51 946534] [debug] |xqc_engine_main_logic|BEGIN|now:1746008271946534|
[2025/04/30 10:17:51 946574] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_engine_remove_wakeup_queue|next_tick_time:1746008271945903|pq_index:0|
[2025/04/30 10:17:51 946589] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_engine_add_active_queue|last_ticked_time:1746008271789161|
[2025/04/30 10:17:51 946597] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_engine_process_conn|conn:00005608E157EE3C|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:1746008271946595|
[2025/04/30 10:17:51 946604] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008271945903|now:1746008271946595|
[2025/04/30 10:17:51 946609] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:17:51 946614] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_timer_loss_detection_timeout|send Probe pkts|conn:00005608E157EE3C|path:0|bytes_in_flight:598|
[2025/04/30 10:17:51 946620] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_get_pto_time_and_space|srtt:32604|rtt_var:5162|pto_duration:106504|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:17:51 946626] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_get_pto_time_and_space|conn:00005608E157EE3C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:51 946631] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_get_pto_time_and_space|conn:00005608E157EE3C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:51 946636] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_get_pto_time_and_space|conn:00005608E157EE3C|path:0|PNS: 2, unacked: 598|
[2025/04/30 10:17:51 946641] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 10:17:51 946647] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_conn_send_probe_pkt|conn:00005608E157EE3C|path:0|pkt_num:1|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|
[2025/04/30 10:17:51 946653] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_conn_send_probe_pkt|conn:00005608E157EE3C|path:0|pkt_num:6|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 10:17:51 946659] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:00005608E157EE3C|pto_count:2
[2025/04/30 10:17:51 946664] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_get_pto_time_and_space|srtt:32604|rtt_var:5162|pto_duration:213008|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 10:17:51 946670] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_get_pto_time_and_space|conn:00005608E157EE3C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:51 946675] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_get_pto_time_and_space|conn:00005608E157EE3C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:51 946680] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_get_pto_time_and_space|conn:00005608E157EE3C|path:0|PNS: 2, unacked: 598|
[2025/04/30 10:17:51 946685] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_timer_set|type:LOSS_DETECTION|expire:1746008272102407|now:1746008271946664|interv:155743|
[2025/04/30 10:17:51 946690] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E157EE3C|path:0|pns:2|expire:1746008272102407|now:1746008271946664|interval:155743|pto_count:2|srtt:32604
[2025/04/30 10:17:51 946697] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_TOKEN |stream_id:0|stream_offset:0|
[2025/04/30 10:17:51 946703] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:17:51 946709] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_check_acked_or_dropped_pkt|conn:00005608E157EE3C|pkt_num:1|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 10:17:51 946715] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:15|
[2025/04/30 10:17:51 946761] [info] |scid:85c7ff987f2888c39848e7c7|xqc_send_packet_with_pn|<==|conn:00005608E157EE3C|path:0|pkt_num:15|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:598|now:1746008271946725|stream_id:0|stream_offset:0|
[2025/04/30 10:17:51 946783] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_on_packet_sent|conn:00005608E157EE3C|path:0|pkt_num:15|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 10:17:51 946789] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_on_packet_sent|path:0|inflight:598|applimit:0|
[2025/04/30 10:17:51 946795] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_get_pto_time_and_space|srtt:32604|rtt_var:5162|pto_duration:213008|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 10:17:51 946801] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_get_pto_time_and_space|conn:00005608E157EE3C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:51 946810] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_get_pto_time_and_space|conn:00005608E157EE3C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:51 946818] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_get_pto_time_and_space|conn:00005608E157EE3C|path:0|PNS: 2, unacked: 622|
[2025/04/30 10:17:51 946826] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_timer_set|type:LOSS_DETECTION|expire:1746008272259733|now:1746008271946794|interv:312939|
[2025/04/30 10:17:51 946835] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E157EE3C|path:0|pns:2|expire:1746008272259733|now:1746008271946794|interval:312939|pto_count:2|srtt:32604
[2025/04/30 10:17:51 946845] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49436|inflight:622|
[2025/04/30 10:17:51 946857] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_check_acked_or_dropped_pkt|conn:00005608E157EE3C|pkt_num:6|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:17:51 946870] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:16|
[2025/04/30 10:17:51 946913] [info] |scid:85c7ff987f2888c39848e7c7|xqc_send_packet_with_pn|<==|conn:00005608E157EE3C|path:0|pkt_num:16|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:622|now:1746008271946883|stream_id:0|stream_offset:0|
[2025/04/30 10:17:51 946921] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_on_packet_sent|conn:00005608E157EE3C|path:0|pkt_num:16|origin_pktnum:6|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 10:17:51 946927] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_on_packet_sent|path:0|inflight:622|applimit:0|
[2025/04/30 10:17:51 946932] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_get_pto_time_and_space|srtt:32604|rtt_var:5162|pto_duration:213008|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 10:17:51 946938] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_get_pto_time_and_space|conn:00005608E157EE3C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:51 946943] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_get_pto_time_and_space|conn:00005608E157EE3C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:51 946948] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_get_pto_time_and_space|conn:00005608E157EE3C|path:0|PNS: 2, unacked: 897|
[2025/04/30 10:17:51 946952] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_timer_set|type:LOSS_DETECTION|expire:1746008272259891|now:1746008271946932|interv:312959|
[2025/04/30 10:17:51 946961] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E157EE3C|path:0|pns:2|expire:1746008272259891|now:1746008271946932|interval:312959|pto_count:2|srtt:32604
[2025/04/30 10:17:51 946970] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49436|inflight:897|
[2025/04/30 10:17:51 946980] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_conn_next_wakeup_time|wakeup_time:1746008271962389|
[2025/04/30 10:17:51 946997] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_engine_add_wakeup_queue|next_tick_time:1746008271962389|
[2025/04/30 10:17:51 947005] [debug] |xqc_engine_wakeup_after|wakeup:1746008271962389|now:1746008271947005|diff:15384|
[2025/04/30 10:17:51 947014] [debug] |xqc_engine_main_logic|END|now:1746008271946595|
[2025/04/30 10:17:51 962990] [info] |xqc_engine_packet_process|==>|conn:00005608E15E129C|size:36|state:ESTABED|recv_time:1746008271962988|
[2025/04/30 10:17:51 963009] [debug] |scid:765540ffbfc5437604458c82|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:765540ffbfc5437604458c82|spin_bit:0|
[2025/04/30 10:17:51 963020] [debug] |scid:765540ffbfc5437604458c82|xqc_packet_decrypt|largest_pn:9|
[2025/04/30 10:17:51 963026] [debug] |scid:765540ffbfc5437604458c82|xqc_packet_decrypt|decryption nonce|path_id:0|pn:10|
[2025/04/30 10:17:51 963034] [debug] |scid:765540ffbfc5437604458c82|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:10|
[2025/04/30 10:17:51 963041] [debug] |scid:765540ffbfc5437604458c82|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:51 963060] [debug] |scid:765540ffbfc5437604458c82|xqc_send_ctl_on_ack_received|conn:00005608E15E129C|path:0|pkt_num:16|origin_pktnum:11|size:1041|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:16|path_largest_ack:16|
[2025/04/30 10:17:51 963067] [debug] |scid:765540ffbfc5437604458c82|xqc_update_sample|sampler_update|prior_lost:3|tx_in_flight:1041|prior_delivered:1562|prior_time:1746008271931150|is_app_limited:0|send_elapse:0|ack_elapse:31838|ctl_first_sent_time:1746008271931150|lagest_ack_time:1746008271962988|curr_delivered:2603|
[2025/04/30 10:17:51 963074] [debug] |scid:765540ffbfc5437604458c82|xqc_update_sample|sampler_sent_time_update:1746008271931150|
[2025/04/30 10:17:51 963080] [debug] |scid:765540ffbfc5437604458c82|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/04/30 10:17:51 963088] [debug] |scid:765540ffbfc5437604458c82|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/04/30 10:17:51 963094] [debug] |scid:765540ffbfc5437604458c82|xqc_timer_set|type:STREAM_CLOSE|expire:1746008272197046|now:1746008271963094|interv:233952|
[2025/04/30 10:17:51 963102] [debug] |scid:765540ffbfc5437604458c82|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 10:17:51 963108] [debug] |scid:765540ffbfc5437604458c82|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E15E129C|srtt:32092|rttvar:5223|minrtt:30714|latest_rtt:31838|ack_delay:120|
[2025/04/30 10:17:51 963114] [debug] |scid:765540ffbfc5437604458c82|xqc_send_ctl_update_rtt|l-0.0.0.0-443-765540ffbfc5437604458c82 p-193.167.0.100-39487-02c2afa21e08113a |after update rtt|conn:00005608E15E129C|srtt:32045|rttvar:4011|minrtt:30714|latest_rtt:31838|ack_delay:120|
[2025/04/30 10:17:51 963121] [debug] |scid:765540ffbfc5437604458c82|xqc_send_ctl_get_lost_sent_pn|largest_acked:16|lost_pn:13|thresh:3|
[2025/04/30 10:17:51 963129] [debug] |scid:765540ffbfc5437604458c82|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 10|pns:2|
[2025/04/30 10:17:51 963135] [debug] |scid:765540ffbfc5437604458c82|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:51 963140] [debug] |scid:765540ffbfc5437604458c82|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E15E129C|path:0|
[2025/04/30 10:17:51 963146] [debug] |scid:765540ffbfc5437604458c82|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:51 963152] [debug] |scid:765540ffbfc5437604458c82|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 31838, delivered 1041|rate 32696|lost 3|
[2025/04/30 10:17:51 963158] [debug] |scid:765540ffbfc5437604458c82|xqc_bbr_update_bandwidth|BBRv1: RTT round update 4 -> 5|
[2025/04/30 10:17:51 963164] [debug] |scid:765540ffbfc5437604458c82|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (32696) in round 5|
[2025/04/30 10:17:51 963170] [debug] |scid:765540ffbfc5437604458c82|xqc_bbr_update_min_rtt|minrtt expire|rtt:30714, old_rtt:30714|
[2025/04/30 10:17:51 963185] [debug] |scid:765540ffbfc5437604458c82|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2082|
[2025/04/30 10:17:51 963191] [debug] |scid:765540ffbfc5437604458c82|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47514|packet_lost:0|acked:1041|po_sent_time:1746008271931150|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2603|
[2025/04/30 10:17:51 963197] [debug] |scid:765540ffbfc5437604458c82|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47514|packet_lost:0|acked:1041|po_sent_time:1746008271931150|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2603|
[2025/04/30 10:17:51 963204] [debug] |scid:765540ffbfc5437604458c82|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-765540ffbfc5437604458c82 p-193.167.0.100-39487-02c2afa21e08113a |bbr on ack|mode:0|pacing_rate:3992635|bw:32696|cwnd:48555|full_bw_reached:0|inflight:0|srtt:32045|latest_rtt:31838|min_rtt:30714|applimit:0|lost:3|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:17:51 963211] [stats] |scid:765540ffbfc5437604458c82|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-765540ffbfc5437604458c82 p-193.167.0.100-39487-02c2afa21e08113a |path:0||cwnd:48555|inflight:0|mode:0|applimit:0|pacing_rate:3992635|bw:32696|srtt:32045|latest_rtt:31838|min_rtt:30714|send:17|lost:3|tlp:0|recv:8|recovery:0|slow_start:1|conn_life:251244|acked:1041|delivered:2603|is_cwnd_limited:0|
[2025/04/30 10:17:51 963221] [debug] |scid:765540ffbfc5437604458c82|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:10|largest:10|pns:2|
[2025/04/30 10:17:51 963228] [info] |scid:765540ffbfc5437604458c82|xqc_conn_on_pkt_processed|====>|conn:00005608E15E129C|path:0|size:36|pkt_type:SHORT_HEADER|pkt_num:10|frame:ACK |recv_time:1746008271962988|dcid:765540ffbfc5437604458c82|dcid_seq:0|
[2025/04/30 10:17:51 963235] [debug] |scid:765540ffbfc5437604458c82|xqc_timer_set|type:PATH_IDLE|expire:1746008391962988|now:1746008271962988|interv:120000000|
[2025/04/30 10:17:51 963241] [debug] |scid:765540ffbfc5437604458c82|xqc_timer_set|type:CONN_IDLE|expire:1746008391962988|now:1746008271962988|interv:120000000|
[2025/04/30 10:17:51 963247] [debug] |scid:765540ffbfc5437604458c82|xqc_engine_remove_wakeup_queue|next_tick_time:1746008272087264|pq_index:2|
[2025/04/30 10:17:51 963253] [debug] |scid:765540ffbfc5437604458c82|xqc_engine_add_active_queue|last_ticked_time:1746008271931021|
[2025/04/30 10:17:51 963259] [debug] |xqc_engine_main_logic|BEGIN|now:1746008271963259|
[2025/04/30 10:17:51 963265] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_engine_remove_wakeup_queue|next_tick_time:1746008271962389|pq_index:0|
[2025/04/30 10:17:51 963271] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_engine_add_active_queue|last_ticked_time:1746008271946595|
[2025/04/30 10:17:51 963279] [debug] |scid:765540ffbfc5437604458c82|xqc_engine_process_conn|conn:00005608E15E129C|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:1746008271963277|
[2025/04/30 10:17:51 963288] [debug] |scid:765540ffbfc5437604458c82|xqc_conn_next_wakeup_time|wakeup_time:1746008272197046|
[2025/04/30 10:17:51 963294] [debug] |scid:765540ffbfc5437604458c82|xqc_engine_add_wakeup_queue|next_tick_time:1746008272197046|
[2025/04/30 10:17:51 963300] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_engine_process_conn|conn:00005608E157EE3C|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:1746008271963299|
[2025/04/30 10:17:51 963307] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_timer_expire|timer expired|type:STREAM_CLOSE|expire_time:1746008271962389|now:1746008271963299|
[2025/04/30 10:17:51 963317] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_timer_stream_close_timeout|stream_id:0|stream_type:0|stream close|
[2025/04/30 10:17:51 963323] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/04/30 10:17:51 963332] [stats] |scid:85c7ff987f2888c39848e7c7|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:1746008271677411|wrt_delay:166|snd_delay:968|finwrt_delay:166|finsnd_delay:968|finrcv_delay:1|finread_delay:64|all_acked_delay:32955|firstfinack_dely:32949|close_delay:32963|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-443-85c7ff987f2888c39848e7c7 p-193.167.0.100-39487-173cb7fa004ccdf1|path_info:mp is not supported in connection scid:85c7ff987f2888c39848e7c7|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:0|
[2025/04/30 10:17:51 963342] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_timer_expire|unset|type:STREAM_CLOSE|expire_time:1746008271962389|now:1746008271963299|
[2025/04/30 10:17:51 963347] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_timer_unset|type:STREAM_CLOSE|
[2025/04/30 10:17:51 963355] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_conn_next_wakeup_time|wakeup_time:1746008272259891|
[2025/04/30 10:17:51 963360] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_engine_add_wakeup_queue|next_tick_time:1746008272259891|
[2025/04/30 10:17:51 963367] [debug] |xqc_engine_wakeup_after|wakeup:1746008272197046|now:1746008271963367|diff:233679|
[2025/04/30 10:17:51 963373] [debug] |xqc_engine_main_logic|END|now:1746008271963299|
[2025/04/30 10:17:51 963380] [debug] |xqc_engine_main_logic|BEGIN|now:1746008271963380|
[2025/04/30 10:17:51 963384] [debug] |xqc_engine_wakeup_after|wakeup:1746008272197046|now:1746008271963384|diff:233662|
[2025/04/30 10:17:51 963388] [debug] |xqc_engine_main_logic|END|now:1746008271963380|
[2025/04/30 10:17:52 197677] [debug] |xqc_engine_main_logic|BEGIN|now:1746008272197676|
[2025/04/30 10:17:52 197712] [debug] |scid:765540ffbfc5437604458c82|xqc_engine_remove_wakeup_queue|next_tick_time:1746008272197046|pq_index:0|
[2025/04/30 10:17:52 197720] [debug] |scid:765540ffbfc5437604458c82|xqc_engine_add_active_queue|last_ticked_time:1746008271963277|
[2025/04/30 10:17:52 197728] [debug] |scid:765540ffbfc5437604458c82|xqc_engine_process_conn|conn:00005608E15E129C|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:1746008272197725|
[2025/04/30 10:17:52 197735] [debug] |scid:765540ffbfc5437604458c82|xqc_timer_expire|timer expired|type:STREAM_CLOSE|expire_time:1746008272197046|now:1746008272197725|
[2025/04/30 10:17:52 197741] [debug] |scid:765540ffbfc5437604458c82|xqc_timer_stream_close_timeout|stream_id:0|stream_type:0|stream close|
[2025/04/30 10:17:52 197747] [debug] |scid:765540ffbfc5437604458c82|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/04/30 10:17:52 197759] [stats] |scid:765540ffbfc5437604458c82|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:1746008271783824|wrt_delay:178|snd_delay:1138|finwrt_delay:178|finsnd_delay:147472|finrcv_delay:1|finread_delay:84|all_acked_delay:179262|firstfinack_dely:179256|close_delay:179270|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-443-765540ffbfc5437604458c82 p-193.167.0.100-39487-02c2afa21e08113a|path_info:mp is not supported in connection scid:765540ffbfc5437604458c82|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:1|
[2025/04/30 10:17:52 197768] [debug] |scid:765540ffbfc5437604458c82|xqc_timer_expire|unset|type:STREAM_CLOSE|expire_time:1746008272197046|now:1746008272197725|
[2025/04/30 10:17:52 197773] [debug] |scid:765540ffbfc5437604458c82|xqc_timer_unset|type:STREAM_CLOSE|
[2025/04/30 10:17:52 197797] [debug] |scid:765540ffbfc5437604458c82|xqc_conn_next_wakeup_time|wakeup_time:1746008391962988|
[2025/04/30 10:17:52 197803] [debug] |scid:765540ffbfc5437604458c82|xqc_engine_add_wakeup_queue|next_tick_time:1746008391962988|
[2025/04/30 10:17:52 197808] [debug] |xqc_engine_wakeup_after|wakeup:1746008272224790|now:1746008272197808|diff:26982|
[2025/04/30 10:17:52 197814] [debug] |xqc_engine_main_logic|END|now:1746008272197725|
[2025/04/30 10:17:52 224917] [debug] |xqc_engine_main_logic|BEGIN|now:1746008272224917|
[2025/04/30 10:17:52 224941] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_engine_remove_wakeup_queue|next_tick_time:1746008272224790|pq_index:0|
[2025/04/30 10:17:52 224948] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_engine_add_active_queue|last_ticked_time:1746008270965947|
[2025/04/30 10:17:52 224955] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_engine_process_conn|conn:00005608E15B081C|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:1746008272224953|
[2025/04/30 10:17:52 224962] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008272224790|now:1746008272224953|
[2025/04/30 10:17:52 224968] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:17:52 224973] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_timer_loss_detection_timeout|send Probe pkts|conn:00005608E15B081C|path:0|bytes_in_flight:6580|
[2025/04/30 10:17:52 224979] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_get_pto_time_and_space|srtt:32364|rtt_var:5323|pto_duration:858496|backoff_factor:2.00|backoff:16.00|pto_cnt:4|max_ack_delay:25|
[2025/04/30 10:17:52 224985] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B081C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:52 224990] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B081C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:52 224995] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B081C|path:0|PNS: 2, unacked: 6580|
[2025/04/30 10:17:52 225000] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 10:17:52 225007] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_conn_send_probe_pkt|conn:00005608E15B081C|path:0|pkt_num:8|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 10:17:52 225018] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_conn_send_probe_pkt|conn:00005608E15B081C|path:0|pkt_num:11|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|
[2025/04/30 10:17:52 225024] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:00005608E15B081C|pto_count:5
[2025/04/30 10:17:52 225030] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_get_pto_time_and_space|srtt:32364|rtt_var:5323|pto_duration:1716992|backoff_factor:2.00|backoff:32.00|pto_cnt:5|max_ack_delay:25|
[2025/04/30 10:17:52 225036] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B081C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:52 225041] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B081C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:52 225045] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B081C|path:0|PNS: 2, unacked: 6580|
[2025/04/30 10:17:52 225050] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_timer_set|type:LOSS_DETECTION|expire:1746008273483286|now:1746008272225030|interv:1258256|
[2025/04/30 10:17:52 225056] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E15B081C|path:0|pns:2|expire:1746008273483286|now:1746008272225030|interval:1258256|pto_count:5|srtt:32364
[2025/04/30 10:17:52 225073] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:17:52 225079] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:1024|
[2025/04/30 10:17:52 225085] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_check_acked_or_dropped_pkt|conn:00005608E15B081C|pkt_num:8|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:17:52 225092] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:24-24|next_skip_chance:1746008272461059|current_time:1746008272225091|
[2025/04/30 10:17:52 225098] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:25|
[2025/04/30 10:17:52 225194] [info] |scid:ad02b0a5a46c94d516fa806f|xqc_send_packet_with_pn|<==|conn:00005608E15B081C|path:0|pkt_num:25|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:6580|now:1746008272225115|stream_id:0|stream_offset:0|
[2025/04/30 10:17:52 225202] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_on_packet_sent|conn:00005608E15B081C|path:0|pkt_num:25|origin_pktnum:8|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 10:17:52 225209] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_on_packet_sent|path:0|inflight:6580|applimit:0|
[2025/04/30 10:17:52 225214] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_get_pto_time_and_space|srtt:32364|rtt_var:5323|pto_duration:1716992|backoff_factor:2.00|backoff:32.00|pto_cnt:5|max_ack_delay:25|
[2025/04/30 10:17:52 225220] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B081C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:52 225225] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B081C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:52 225229] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B081C|path:0|PNS: 2, unacked: 6855|
[2025/04/30 10:17:52 225233] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_timer_set|type:LOSS_DETECTION|expire:1746008274742107|now:1746008272225214|interv:2516893|
[2025/04/30 10:17:52 225238] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E15B081C|path:0|pns:2|expire:1746008274742107|now:1746008272225214|interval:2516893|pto_count:5|srtt:32364
[2025/04/30 10:17:52 225242] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48412|inflight:6855|
[2025/04/30 10:17:52 225249] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_check_acked_or_dropped_pkt|conn:00005608E15B081C|pkt_num:11|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:17:52 225255] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:26|
[2025/04/30 10:17:52 225292] [info] |scid:ad02b0a5a46c94d516fa806f|xqc_send_packet_with_pn|<==|conn:00005608E15B081C|path:0|pkt_num:26|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:6855|now:1746008272225265|stream_id:0|stream_offset:1024|
[2025/04/30 10:17:52 225300] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_on_packet_sent|conn:00005608E15B081C|path:0|pkt_num:26|origin_pktnum:11|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 10:17:52 225306] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_on_packet_sent|path:0|inflight:6855|applimit:0|
[2025/04/30 10:17:52 225312] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_get_pto_time_and_space|srtt:32364|rtt_var:5323|pto_duration:1716992|backoff_factor:2.00|backoff:32.00|pto_cnt:5|max_ack_delay:25|
[2025/04/30 10:17:52 225317] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B081C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:52 225327] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B081C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:52 225332] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B081C|path:0|PNS: 2, unacked: 7896|
[2025/04/30 10:17:52 225337] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_timer_set|type:LOSS_DETECTION|expire:1746008274742257|now:1746008272225311|interv:2516946|
[2025/04/30 10:17:52 225342] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E15B081C|path:0|pns:2|expire:1746008274742257|now:1746008272225311|interval:2516946|pto_count:5|srtt:32364
[2025/04/30 10:17:52 225348] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48412|inflight:7896|
[2025/04/30 10:17:52 225355] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_conn_next_wakeup_time|wakeup_time:1746008274742257|
[2025/04/30 10:17:52 225361] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_engine_add_wakeup_queue|next_tick_time:1746008274742257|
[2025/04/30 10:17:52 225367] [debug] |xqc_engine_wakeup_after|wakeup:1746008272251286|now:1746008272225366|diff:25920|
[2025/04/30 10:17:52 225373] [debug] |xqc_engine_main_logic|END|now:1746008272224953|
[2025/04/30 10:17:52 251448] [debug] |xqc_engine_main_logic|BEGIN|now:1746008272251447|
[2025/04/30 10:17:52 251465] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_engine_remove_wakeup_queue|next_tick_time:1746008272251286|pq_index:0|
[2025/04/30 10:17:52 251472] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_engine_add_active_queue|last_ticked_time:1746008269724699|
[2025/04/30 10:17:52 251480] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_engine_process_conn|conn:00005608E153AF2C|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:1746008272251477|
[2025/04/30 10:17:52 251487] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008272251286|now:1746008272251477|
[2025/04/30 10:17:52 251492] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:17:52 251497] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_timer_loss_detection_timeout|send Probe pkts|conn:00005608E153AF2C|path:0|bytes_in_flight:9369|
[2025/04/30 10:17:52 251502] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_get_pto_time_and_space|srtt:32356|rtt_var:5398|pto_duration:1726336|backoff_factor:2.00|backoff:32.00|pto_cnt:5|max_ack_delay:25|
[2025/04/30 10:17:52 251508] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E153AF2C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:52 251513] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E153AF2C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:52 251518] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E153AF2C|path:0|PNS: 2, unacked: 9369|
[2025/04/30 10:17:52 251523] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 10:17:52 251530] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_conn_send_probe_pkt|conn:00005608E153AF2C|path:0|pkt_num:7|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|
[2025/04/30 10:17:52 251538] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_conn_send_probe_pkt|conn:00005608E153AF2C|path:0|pkt_num:9|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|
[2025/04/30 10:17:52 251544] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:00005608E153AF2C|pto_count:6
[2025/04/30 10:17:52 251575] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_get_pto_time_and_space|srtt:32356|rtt_var:5398|pto_duration:3452672|backoff_factor:2.00|backoff:64.00|pto_cnt:6|max_ack_delay:25|
[2025/04/30 10:17:52 251589] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E153AF2C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:52 251594] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E153AF2C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:52 251598] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E153AF2C|path:0|PNS: 2, unacked: 9369|
[2025/04/30 10:17:52 251603] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_timer_set|type:LOSS_DETECTION|expire:1746008274777622|now:1746008272251574|interv:2526048|
[2025/04/30 10:17:52 251609] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E153AF2C|path:0|pns:2|expire:1746008274777622|now:1746008272251574|interval:2526048|pto_count:6|srtt:32356
[2025/04/30 10:17:52 251617] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:1024|
[2025/04/30 10:17:52 251622] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:1024|
[2025/04/30 10:17:52 251628] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_check_acked_or_dropped_pkt|conn:00005608E153AF2C|pkt_num:7|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:17:52 251635] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:31|
[2025/04/30 10:17:52 251686] [info] |scid:beb21eee39f30ae7cb65fec4|xqc_send_packet_with_pn|<==|conn:00005608E153AF2C|path:0|pkt_num:31|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:9369|now:1746008272251647|stream_id:0|stream_offset:1024|
[2025/04/30 10:17:52 251694] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_on_packet_sent|conn:00005608E153AF2C|path:0|pkt_num:31|origin_pktnum:7|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 10:17:52 251700] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_on_packet_sent|path:0|inflight:9369|applimit:0|
[2025/04/30 10:17:52 251708] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_get_pto_time_and_space|srtt:32356|rtt_var:5398|pto_duration:3452672|backoff_factor:2.00|backoff:64.00|pto_cnt:6|max_ack_delay:25|
[2025/04/30 10:17:52 251716] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E153AF2C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:52 251724] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E153AF2C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:52 251732] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E153AF2C|path:0|PNS: 2, unacked: 10410|
[2025/04/30 10:17:52 251740] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_timer_set|type:LOSS_DETECTION|expire:1746008277304319|now:1746008272251707|interv:5052612|
[2025/04/30 10:17:52 251748] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E153AF2C|path:0|pns:2|expire:1746008277304319|now:1746008272251707|interval:5052612|pto_count:6|srtt:32356
[2025/04/30 10:17:52 251757] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:7297|inflight:10410|
[2025/04/30 10:17:52 251767] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_check_acked_or_dropped_pkt|conn:00005608E153AF2C|pkt_num:9|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:17:52 251776] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:32|
[2025/04/30 10:17:52 251816] [info] |scid:beb21eee39f30ae7cb65fec4|xqc_send_packet_with_pn|<==|conn:00005608E153AF2C|path:0|pkt_num:32|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:10410|now:1746008272251787|stream_id:0|stream_offset:1024|
[2025/04/30 10:17:52 251823] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_on_packet_sent|conn:00005608E153AF2C|path:0|pkt_num:32|origin_pktnum:7|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 10:17:52 251841] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_on_packet_sent|path:0|inflight:10410|applimit:0|
[2025/04/30 10:17:52 251850] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_get_pto_time_and_space|srtt:32356|rtt_var:5398|pto_duration:3452672|backoff_factor:2.00|backoff:64.00|pto_cnt:6|max_ack_delay:25|
[2025/04/30 10:17:52 251859] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E153AF2C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:52 251867] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E153AF2C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:52 251874] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E153AF2C|path:0|PNS: 2, unacked: 11451|
[2025/04/30 10:17:52 251882] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_timer_set|type:LOSS_DETECTION|expire:1746008277304459|now:1746008272251849|interv:5052610|
[2025/04/30 10:17:52 251887] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E153AF2C|path:0|pns:2|expire:1746008277304459|now:1746008272251849|interval:5052610|pto_count:6|srtt:32356
[2025/04/30 10:17:52 251893] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:7297|inflight:11451|
[2025/04/30 10:17:52 251899] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_conn_next_wakeup_time|wakeup_time:1746008277304459|
[2025/04/30 10:17:52 251904] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_engine_add_wakeup_queue|next_tick_time:1746008277304459|
[2025/04/30 10:17:52 251910] [debug] |xqc_engine_wakeup_after|wakeup:1746008272259891|now:1746008272251909|diff:7982|
[2025/04/30 10:17:52 251915] [debug] |xqc_engine_main_logic|END|now:1746008272251477|
[2025/04/30 10:17:52 259984] [debug] |xqc_engine_main_logic|BEGIN|now:1746008272259984|
[2025/04/30 10:17:52 259994] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_engine_remove_wakeup_queue|next_tick_time:1746008272259891|pq_index:0|
[2025/04/30 10:17:52 259999] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_engine_add_active_queue|last_ticked_time:1746008271963299|
[2025/04/30 10:17:52 260004] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_engine_process_conn|conn:00005608E157EE3C|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:1746008272260003|
[2025/04/30 10:17:52 260009] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008272259891|now:1746008272260003|
[2025/04/30 10:17:52 260013] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:17:52 260018] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_timer_loss_detection_timeout|send Probe pkts|conn:00005608E157EE3C|path:0|bytes_in_flight:897|
[2025/04/30 10:17:52 260022] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_get_pto_time_and_space|srtt:32604|rtt_var:5162|pto_duration:213008|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 10:17:52 260026] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_get_pto_time_and_space|conn:00005608E157EE3C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:52 260030] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_get_pto_time_and_space|conn:00005608E157EE3C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:52 260034] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_get_pto_time_and_space|conn:00005608E157EE3C|path:0|PNS: 2, unacked: 897|
[2025/04/30 10:17:52 260038] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 10:17:52 260043] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_conn_send_probe_pkt|conn:00005608E157EE3C|path:0|pkt_num:1|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|
[2025/04/30 10:17:52 260054] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_conn_send_probe_pkt|conn:00005608E157EE3C|path:0|pkt_num:6|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 10:17:52 260059] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:00005608E157EE3C|pto_count:3
[2025/04/30 10:17:52 260063] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_get_pto_time_and_space|srtt:32604|rtt_var:5162|pto_duration:426016|backoff_factor:2.00|backoff:8.00|pto_cnt:3|max_ack_delay:25|
[2025/04/30 10:17:52 260067] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_get_pto_time_and_space|conn:00005608E157EE3C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:52 260071] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_get_pto_time_and_space|conn:00005608E157EE3C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:52 260075] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_get_pto_time_and_space|conn:00005608E157EE3C|path:0|PNS: 2, unacked: 897|
[2025/04/30 10:17:52 260079] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_timer_set|type:LOSS_DETECTION|expire:1746008272572899|now:1746008272260063|interv:312836|
[2025/04/30 10:17:52 260083] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E157EE3C|path:0|pns:2|expire:1746008272572899|now:1746008272260063|interval:312836|pto_count:3|srtt:32604
[2025/04/30 10:17:52 260088] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_TOKEN |stream_id:0|stream_offset:0|
[2025/04/30 10:17:52 260093] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:17:52 260098] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_check_acked_or_dropped_pkt|conn:00005608E157EE3C|pkt_num:1|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 10:17:52 260103] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:17|
[2025/04/30 10:17:52 260137] [info] |scid:85c7ff987f2888c39848e7c7|xqc_send_packet_with_pn|<==|conn:00005608E157EE3C|path:0|pkt_num:17|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:897|now:1746008272260110|stream_id:0|stream_offset:0|
[2025/04/30 10:17:52 260143] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_on_packet_sent|conn:00005608E157EE3C|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:16|
[2025/04/30 10:17:52 260149] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_on_packet_sent|path:0|inflight:897|applimit:0|
[2025/04/30 10:17:52 260156] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_get_pto_time_and_space|srtt:32604|rtt_var:5162|pto_duration:426016|backoff_factor:2.00|backoff:8.00|pto_cnt:3|max_ack_delay:25|
[2025/04/30 10:17:52 260163] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_get_pto_time_and_space|conn:00005608E157EE3C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:52 260169] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_get_pto_time_and_space|conn:00005608E157EE3C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:52 260176] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_get_pto_time_and_space|conn:00005608E157EE3C|path:0|PNS: 2, unacked: 921|
[2025/04/30 10:17:52 260182] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_timer_set|type:LOSS_DETECTION|expire:1746008272886126|now:1746008272260155|interv:625971|
[2025/04/30 10:17:52 260189] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E157EE3C|path:0|pns:2|expire:1746008272886126|now:1746008272260155|interval:625971|pto_count:3|srtt:32604
[2025/04/30 10:17:52 260197] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49436|inflight:921|
[2025/04/30 10:17:52 260209] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_check_acked_or_dropped_pkt|conn:00005608E157EE3C|pkt_num:6|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:17:52 260213] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:18|
[2025/04/30 10:17:52 260243] [info] |scid:85c7ff987f2888c39848e7c7|xqc_send_packet_with_pn|<==|conn:00005608E157EE3C|path:0|pkt_num:18|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:921|now:1746008272260220|stream_id:0|stream_offset:0|
[2025/04/30 10:17:52 260249] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_on_packet_sent|conn:00005608E157EE3C|path:0|pkt_num:18|origin_pktnum:6|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 10:17:52 260257] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_on_packet_sent|path:0|inflight:921|applimit:0|
[2025/04/30 10:17:52 260263] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_get_pto_time_and_space|srtt:32604|rtt_var:5162|pto_duration:426016|backoff_factor:2.00|backoff:8.00|pto_cnt:3|max_ack_delay:25|
[2025/04/30 10:17:52 260270] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_get_pto_time_and_space|conn:00005608E157EE3C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:52 260277] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_get_pto_time_and_space|conn:00005608E157EE3C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:52 260283] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_get_pto_time_and_space|conn:00005608E157EE3C|path:0|PNS: 2, unacked: 1196|
[2025/04/30 10:17:52 260290] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_timer_set|type:LOSS_DETECTION|expire:1746008272886236|now:1746008272260263|interv:625973|
[2025/04/30 10:17:52 260296] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E157EE3C|path:0|pns:2|expire:1746008272886236|now:1746008272260263|interval:625973|pto_count:3|srtt:32604
[2025/04/30 10:17:52 260303] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49436|inflight:1196|
[2025/04/30 10:17:52 260310] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_conn_next_wakeup_time|wakeup_time:1746008272886236|
[2025/04/30 10:17:52 260315] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_engine_add_wakeup_queue|next_tick_time:1746008272886236|
[2025/04/30 10:17:52 260320] [debug] |xqc_engine_wakeup_after|wakeup:1746008272886236|now:1746008272260320|diff:625916|
[2025/04/30 10:17:52 260325] [debug] |xqc_engine_main_logic|END|now:1746008272260003|
[2025/04/30 10:17:52 416399] [debug] |scid:c2d972ef357a078982aefc93|xqc_timer_set|type:CONN_IDLE|expire:1746008332416397|now:1746008272416397|interv:60000000|
[2025/04/30 10:17:52 416446] [debug] |scid:c2d972ef357a078982aefc93|xqc_timer_set|type:PATH_IDLE|expire:1746008332416446|now:1746008272416446|interv:60000000|
[2025/04/30 10:17:52 416456] [debug] |xqc_path_create|path:0|dcid:7d1507e6673203b4|scid:c2d972ef357a078982aefc93|create_path_count:1|
[2025/04/30 10:17:52 416465] [debug] |scid:c2d972ef357a078982aefc93|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 10:17:52 416473] [debug] |xqc_path_init|path:0|dcid:7d1507e6673203b4|scid:c2d972ef357a078982aefc93|state:2|
[2025/04/30 10:17:52 416481] [debug] |scid:c2d972ef357a078982aefc93|xqc_conn_create|success|scid:c2d972ef357a078982aefc93|dcid:7d1507e6673203b4|conn:00005608E15B799C|
[2025/04/30 10:17:52 416491] [info] |scid:c2d972ef357a078982aefc93|xqc_conn_server_create|hash odcid conn|odcid:76cc4ab3ec1aa6107fa52c5cb2adfb8a7680|conn:00005608E15B799C|
[2025/04/30 10:17:52 416505] [info] |scid:c2d972ef357a078982aefc93|xqc_conn_get_local_transport_params|generate sr_token[c51ed2f472be7e494f852020528debd9] for cid[76cc4ab3ec1aa6107fa52c5cb2adfb8a7680]
[2025/04/30 10:17:52 416536] [stats] |xqc_conn_server_init_path_addr|path:0|l-0.0.0.0-443-c2d972ef357a078982aefc93 p-193.167.0.100-39487-7d1507e6673203b4|
[2025/04/30 10:17:52 416593] [info] |xqc_engine_packet_process|==>|conn:00005608E15B799C|size:1200|state:S_INIT|recv_time:1746008272416366|
[2025/04/30 10:17:52 416725] [debug] |scid:c2d972ef357a078982aefc93|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:17:52 416731] [debug] |scid:c2d972ef357a078982aefc93|xqc_packet_parse_initial|success|Length:1164|
[2025/04/30 10:17:52 416738] [debug] |scid:c2d972ef357a078982aefc93|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:17:52 416742] [debug] |scid:c2d972ef357a078982aefc93|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 10:17:52 416750] [debug] |scid:c2d972ef357a078982aefc93|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:2|
[2025/04/30 10:17:52 416754] [debug] |scid:c2d972ef357a078982aefc93|xqc_process_frames|frame_type:6|
[2025/04/30 10:17:52 416759] [info] |scid:c2d972ef357a078982aefc93|xqc_conn_check_token|token empty|
[2025/04/30 10:17:52 416764] [info] |scid:c2d972ef357a078982aefc93|xqc_process_crypto_frame|check_token fail|conn:00005608E15B799C|l-0.0.0.0-443-c2d972ef357a078982aefc93 p-193.167.0.100-39487-7d1507e6673203b4|
[2025/04/30 10:17:52 416770] [debug] |scid:c2d972ef357a078982aefc93|xqc_create_crypto_stream|encrypt_level:0|cur_state:S_INIT|
[2025/04/30 10:17:52 416775] [debug] |scid:c2d972ef357a078982aefc93|xqc_process_crypto_frame|level:0|
[2025/04/30 10:17:52 416779] [debug] |scid:c2d972ef357a078982aefc93|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 10:17:52 416783] [debug] |scid:c2d972ef357a078982aefc93|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|248u|
[2025/04/30 10:17:52 416865] [info] |scid:c2d972ef357a078982aefc93|xqc_ssl_cert_cb|cert chain or key empty|sni:server4
[2025/04/30 10:17:52 417022] [debug] |scid:c2d972ef357a078982aefc93|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 10:17:52 417028] [debug] |scid:c2d972ef357a078982aefc93|xqc_conn_enable_multipath|xqc_conn_enable_multipath|1|0|
[2025/04/30 10:17:52 417032] [warn] |scid:c2d972ef357a078982aefc93|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 10:17:52 417249] [debug] |scid:c2d972ef357a078982aefc93|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:3|rv:0|
[2025/04/30 10:17:52 417255] [debug] |scid:c2d972ef357a078982aefc93|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 10:17:52 417260] [debug] |scid:c2d972ef357a078982aefc93|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 10:17:52 417265] [debug] |scid:c2d972ef357a078982aefc93|xqc_create_crypto_stream|encrypt_level:2|cur_state:S_INIT|
[2025/04/30 10:17:52 417269] [debug] |scid:c2d972ef357a078982aefc93|xqc_process_crypto_frame|server create hsk stream|
[2025/04/30 10:17:52 417273] [debug] |scid:c2d972ef357a078982aefc93|xqc_process_frames|frame_type:0|
[2025/04/30 10:17:52 417277] [debug] |scid:c2d972ef357a078982aefc93|xqc_process_padding_frame|process padding|
[2025/04/30 10:17:52 417286] [debug] |scid:c2d972ef357a078982aefc93|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:17:52 417291] [debug] |scid:c2d972ef357a078982aefc93|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 10:17:52 417296] [debug] |scid:c2d972ef357a078982aefc93|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:0|
[2025/04/30 10:17:52 417301] [info] |scid:c2d972ef357a078982aefc93|xqc_conn_on_pkt_processed|====>|conn:00005608E15B799C|path:0|size:1200|pkt_type:INIT|pkt_num:2|frame:PADDING CRYPTO |recv_time:1746008272416366|dcid:76cc4ab3ec1aa6107fa52c5cb2adfb8a7680|dcid_seq:0|
[2025/04/30 10:17:52 417306] [debug] |scid:c2d972ef357a078982aefc93|xqc_timer_set|type:PATH_IDLE|expire:1746008332416366|now:1746008272416366|interv:60000000|
[2025/04/30 10:17:52 417311] [debug] |scid:c2d972ef357a078982aefc93|xqc_timer_set|type:CONN_IDLE|expire:1746008332416366|now:1746008272416366|interv:60000000|
[2025/04/30 10:17:52 417315] [debug] |xqc_engine_main_logic|BEGIN|now:1746008272417315|
[2025/04/30 10:17:52 417329] [debug] |scid:c2d972ef357a078982aefc93|xqc_engine_process_conn|conn:00005608E15B799C|state:S_INIT|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN (null) |now:1746008272417329|
[2025/04/30 10:17:52 417335] [info] |scid:c2d972ef357a078982aefc93|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 10:17:52 417339] [debug] |scid:c2d972ef357a078982aefc93|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_INIT|next_state:S_INITIAL_RECVD|
[2025/04/30 10:17:52 417344] [debug] |scid:c2d972ef357a078982aefc93|xqc_process_crypto_write_streams|
[2025/04/30 10:17:52 417348] [debug] |scid:c2d972ef357a078982aefc93|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 10:17:52 417352] [debug] |scid:c2d972ef357a078982aefc93|xqc_crypto_stream_on_write|cur_state:1|switch|
[2025/04/30 10:17:52 417358] [info] |scid:c2d972ef357a078982aefc93|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:128|sent:94|pkt_type:INIT|frame:CRYPTO |now:1746008272417358|
[2025/04/30 10:17:52 417363] [debug] |scid:c2d972ef357a078982aefc93|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:S_INITIAL_RECVD|next_state:S_INITIAL_SENT|
[2025/04/30 10:17:52 417367] [debug] |scid:c2d972ef357a078982aefc93|xqc_process_crypto_write_streams|
[2025/04/30 10:17:52 417371] [debug] |scid:c2d972ef357a078982aefc93|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 10:17:52 417375] [info] |scid:c2d972ef357a078982aefc93|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:185|sent:152|pkt_type:HSK|frame:CRYPTO |now:1746008272417375|
[2025/04/30 10:17:52 417380] [info] |scid:c2d972ef357a078982aefc93|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:509|sent:476|pkt_type:HSK|frame:CRYPTO |now:1746008272417380|
[2025/04/30 10:17:52 417385] [info] |scid:c2d972ef357a078982aefc93|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:116|sent:83|pkt_type:HSK|frame:CRYPTO |now:1746008272417385|
[2025/04/30 10:17:52 417389] [info] |scid:c2d972ef357a078982aefc93|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:73|sent:40|pkt_type:HSK|frame:CRYPTO |now:1746008272417389|
[2025/04/30 10:17:52 417394] [debug] |scid:c2d972ef357a078982aefc93|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:S_INITIAL_SENT|next_state:S_HANDSHAKE_SENT|
[2025/04/30 10:17:52 417400] [debug] |scid:c2d972ef357a078982aefc93|xqc_gen_ack_frame|largest_recv:2|ack_delay:1033|first_ack_range:0|largest_pkt_recv_time:1746008272416366|
[2025/04/30 10:17:52 417405] [debug] |scid:c2d972ef357a078982aefc93|xqc_gen_ack_frame|high:2|low:2|pkt_pns:0|
[2025/04/30 10:17:52 417409] [debug] |scid:c2d972ef357a078982aefc93|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:2|frame_largest_recv:2|
[2025/04/30 10:17:52 417413] [debug] |scid:c2d972ef357a078982aefc93|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:17:52 417419] [debug] |scid:c2d972ef357a078982aefc93|xqc_path_get_perf_class|conn:00005608E15B799C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:52 417424] [debug] |scid:c2d972ef357a078982aefc93|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E15B799C|path_id:0|path_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 10:17:52 417429] [debug] |scid:c2d972ef357a078982aefc93|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:128|reinj:0|path_class:2|
[2025/04/30 10:17:52 417434] [debug] |scid:c2d972ef357a078982aefc93|xqc_path_get_perf_class|conn:00005608E15B799C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:52 417438] [debug] |scid:c2d972ef357a078982aefc93|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E15B799C|path_id:0|path_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 10:17:52 417443] [debug] |scid:c2d972ef357a078982aefc93|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:185|reinj:0|path_class:2|
[2025/04/30 10:17:52 417449] [debug] |scid:c2d972ef357a078982aefc93|xqc_path_get_perf_class|conn:00005608E15B799C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:52 417453] [debug] |scid:c2d972ef357a078982aefc93|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E15B799C|path_id:0|path_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 10:17:52 417458] [debug] |scid:c2d972ef357a078982aefc93|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:509|reinj:0|path_class:2|
[2025/04/30 10:17:52 417462] [debug] |scid:c2d972ef357a078982aefc93|xqc_path_get_perf_class|conn:00005608E15B799C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:52 417466] [debug] |scid:c2d972ef357a078982aefc93|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E15B799C|path_id:0|path_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 10:17:52 417470] [debug] |scid:c2d972ef357a078982aefc93|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:116|reinj:0|path_class:2|
[2025/04/30 10:17:52 417474] [debug] |scid:c2d972ef357a078982aefc93|xqc_path_get_perf_class|conn:00005608E15B799C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:52 417478] [debug] |scid:c2d972ef357a078982aefc93|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E15B799C|path_id:0|path_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 10:17:52 417482] [debug] |scid:c2d972ef357a078982aefc93|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:73|reinj:0|path_class:2|
[2025/04/30 10:17:52 417487] [debug] |scid:c2d972ef357a078982aefc93|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:52 417492] [debug] |scid:c2d972ef357a078982aefc93|xqc_check_acked_or_dropped_pkt|conn:00005608E15B799C|pkt_num:0|size:128|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 10:17:52 417497] [debug] |scid:c2d972ef357a078982aefc93|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:17:52 417570] [info] |scid:c2d972ef357a078982aefc93|xqc_send_packet_with_pn|<==|conn:00005608E15B799C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746008272417505|stream_id:0|stream_offset:0|
[2025/04/30 10:17:52 417583] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_on_packet_sent|conn:00005608E15B799C|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 10:17:52 417590] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 10:17:52 417598] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:52 417605] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B799C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:52 417611] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B799C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:52 417617] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B799C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:52 417623] [debug] |scid:c2d972ef357a078982aefc93|xqc_timer_set|type:LOSS_DETECTION|expire:1746008273167505|now:1746008272417597|interv:749908|
[2025/04/30 10:17:52 417628] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E15B799C|path:0|pns:0|expire:1746008273167505|now:1746008272417597|interval:749908|pto_count:0|srtt:250000
[2025/04/30 10:17:52 417636] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1184|
[2025/04/30 10:17:52 417649] [debug] |scid:c2d972ef357a078982aefc93|xqc_check_acked_or_dropped_pkt|conn:00005608E15B799C|pkt_num:0|size:185|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:52 417657] [debug] |scid:c2d972ef357a078982aefc93|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:17:52 417692] [info] |scid:c2d972ef357a078982aefc93|xqc_send_packet_with_pn|<==|conn:00005608E15B799C|path:0|pkt_num:0|size:185|sent:201|pkt_type:HSK|frame:CRYPTO |inflight:1184|now:1746008272417667|stream_id:0|stream_offset:0|
[2025/04/30 10:17:52 417698] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_on_packet_sent|conn:00005608E15B799C|path:0|pkt_num:0|origin_pktnum:0|size:185|enc_size:201|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:17:52 417704] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:0|
[2025/04/30 10:17:52 417711] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:52 417718] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B799C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:52 417724] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B799C|path:0|PNS: 1, unacked: 185|
[2025/04/30 10:17:52 417730] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B799C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:52 417737] [debug] |scid:c2d972ef357a078982aefc93|xqc_timer_set|type:LOSS_DETECTION|expire:1746008273167505|now:1746008272417710|interv:749795|
[2025/04/30 10:17:52 417743] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E15B799C|path:0|pns:0|expire:1746008273167505|now:1746008272417710|interval:749795|pto_count:0|srtt:250000
[2025/04/30 10:17:52 417750] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1369|
[2025/04/30 10:17:52 417756] [debug] |scid:c2d972ef357a078982aefc93|xqc_check_acked_or_dropped_pkt|conn:00005608E15B799C|pkt_num:0|size:509|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:52 417761] [debug] |scid:c2d972ef357a078982aefc93|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:17:52 417791] [info] |scid:c2d972ef357a078982aefc93|xqc_send_packet_with_pn|<==|conn:00005608E15B799C|path:0|pkt_num:1|size:509|sent:525|pkt_type:HSK|frame:CRYPTO |inflight:1369|now:1746008272417767|stream_id:0|stream_offset:0|
[2025/04/30 10:17:52 417797] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_on_packet_sent|conn:00005608E15B799C|path:0|pkt_num:1|origin_pktnum:0|size:509|enc_size:525|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:17:52 417805] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_on_packet_sent|path:0|inflight:1369|applimit:0|
[2025/04/30 10:17:52 417811] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:52 417819] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B799C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:52 417825] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B799C|path:0|PNS: 1, unacked: 694|
[2025/04/30 10:17:52 417831] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B799C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:52 417838] [debug] |scid:c2d972ef357a078982aefc93|xqc_timer_set|type:LOSS_DETECTION|expire:1746008273167505|now:1746008272417811|interv:749694|
[2025/04/30 10:17:52 417843] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E15B799C|path:0|pns:0|expire:1746008273167505|now:1746008272417811|interval:749694|pto_count:0|srtt:250000
[2025/04/30 10:17:52 417852] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1878|
[2025/04/30 10:17:52 417857] [debug] |scid:c2d972ef357a078982aefc93|xqc_check_acked_or_dropped_pkt|conn:00005608E15B799C|pkt_num:0|size:116|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:52 417861] [debug] |scid:c2d972ef357a078982aefc93|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:17:52 417898] [info] |scid:c2d972ef357a078982aefc93|xqc_send_packet_with_pn|<==|conn:00005608E15B799C|path:0|pkt_num:2|size:116|sent:132|pkt_type:HSK|frame:CRYPTO |inflight:1878|now:1746008272417875|stream_id:0|stream_offset:0|
[2025/04/30 10:17:52 417904] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_on_packet_sent|conn:00005608E15B799C|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 10:17:52 417908] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_on_packet_sent|path:0|inflight:1878|applimit:0|
[2025/04/30 10:17:52 417912] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:52 417916] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B799C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:52 417920] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B799C|path:0|PNS: 1, unacked: 810|
[2025/04/30 10:17:52 417924] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B799C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:52 417928] [debug] |scid:c2d972ef357a078982aefc93|xqc_timer_set|type:LOSS_DETECTION|expire:1746008273167505|now:1746008272417912|interv:749593|
[2025/04/30 10:17:52 417932] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E15B799C|path:0|pns:0|expire:1746008273167505|now:1746008272417912|interval:749593|pto_count:0|srtt:250000
[2025/04/30 10:17:52 417938] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1994|
[2025/04/30 10:17:52 417946] [debug] |scid:c2d972ef357a078982aefc93|xqc_check_acked_or_dropped_pkt|conn:00005608E15B799C|pkt_num:0|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:52 417953] [debug] |scid:c2d972ef357a078982aefc93|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 10:17:52 417986] [info] |scid:c2d972ef357a078982aefc93|xqc_send_packet_with_pn|<==|conn:00005608E15B799C|path:0|pkt_num:3|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:1994|now:1746008272417962|stream_id:0|stream_offset:0|
[2025/04/30 10:17:52 417993] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_on_packet_sent|conn:00005608E15B799C|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 10:17:52 417998] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_on_packet_sent|path:0|inflight:1994|applimit:0|
[2025/04/30 10:17:52 418005] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:52 418011] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B799C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:52 418018] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B799C|path:0|PNS: 1, unacked: 883|
[2025/04/30 10:17:52 418024] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B799C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:52 418031] [debug] |scid:c2d972ef357a078982aefc93|xqc_timer_set|type:LOSS_DETECTION|expire:1746008273167505|now:1746008272418005|interv:749500|
[2025/04/30 10:17:52 418042] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E15B799C|path:0|pns:0|expire:1746008273167505|now:1746008272418005|interval:749500|pto_count:0|srtt:250000
[2025/04/30 10:17:52 418047] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2067|
[2025/04/30 10:17:52 418052] [debug] |scid:c2d972ef357a078982aefc93|xqc_check_acked_or_dropped_pkt|conn:00005608E15B799C|pkt_num:0|size:40|pkt_type:INIT|frame:ACK |
[2025/04/30 10:17:52 418056] [debug] |scid:c2d972ef357a078982aefc93|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:17:52 418083] [info] |scid:c2d972ef357a078982aefc93|xqc_send_packet_with_pn|<==|conn:00005608E15B799C|path:0|pkt_num:1|size:40|sent:56|pkt_type:INIT|frame:ACK |inflight:2067|now:1746008272418062|stream_id:0|stream_offset:0|
[2025/04/30 10:17:52 418089] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_on_packet_sent|conn:00005608E15B799C|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 10:17:52 418098] [debug] |scid:c2d972ef357a078982aefc93|xqc_conn_next_wakeup_time|wakeup_time:1746008273167505|
[2025/04/30 10:17:52 418106] [debug] |scid:c2d972ef357a078982aefc93|xqc_engine_add_wakeup_queue|next_tick_time:1746008273167505|
[2025/04/30 10:17:52 418112] [debug] |xqc_engine_wakeup_after|wakeup:1746008272886236|now:1746008272418112|diff:468124|
[2025/04/30 10:17:52 418121] [debug] |xqc_engine_main_logic|END|now:1746008272417329|
[2025/04/30 10:17:52 418129] [debug] |xqc_engine_main_logic|BEGIN|now:1746008272418129|
[2025/04/30 10:17:52 418134] [debug] |xqc_engine_wakeup_after|wakeup:1746008272886236|now:1746008272418134|diff:468102|
[2025/04/30 10:17:52 418138] [debug] |xqc_engine_main_logic|END|now:1746008272418129|
[2025/04/30 10:17:52 651092] [info] |xqc_engine_packet_process|==>|conn:00005608E15B799C|size:49|state:S_HANDSHAKE_SENT|recv_time:1746008272651088|
[2025/04/30 10:17:52 651127] [debug] |scid:c2d972ef357a078982aefc93|xqc_packet_parse_handshake|success|Length:20|
[2025/04/30 10:17:52 651140] [debug] |scid:c2d972ef357a078982aefc93|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:17:52 651146] [debug] |scid:c2d972ef357a078982aefc93|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/04/30 10:17:52 651156] [debug] |scid:c2d972ef357a078982aefc93|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:5|
[2025/04/30 10:17:52 651163] [debug] |scid:c2d972ef357a078982aefc93|xqc_process_frames|frame_type:1|
[2025/04/30 10:17:52 651172] [debug] |scid:c2d972ef357a078982aefc93|xqc_process_frames|frame_type:0|
[2025/04/30 10:17:52 651180] [debug] |scid:c2d972ef357a078982aefc93|xqc_process_padding_frame|process padding|
[2025/04/30 10:17:52 651193] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:883|cwnd:45952|pkt_num:0|ptype:0|frames:PADDING CRYPTO |
[2025/04/30 10:17:52 651200] [info] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:17:52 651209] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:52 651218] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B799C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:52 651226] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B799C|path:0|PNS: 1, unacked: 883|
[2025/04/30 10:17:52 651234] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B799C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:52 651239] [debug] |scid:c2d972ef357a078982aefc93|xqc_timer_set|type:LOSS_DETECTION|expire:1746008273167962|now:1746008272651208|interv:516754|
[2025/04/30 10:17:52 651254] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E15B799C|path:0|pns:1|expire:1746008273167962|now:1746008272651208|interval:516754|pto_count:0|srtt:250000
[2025/04/30 10:17:52 651261] [info] |scid:c2d972ef357a078982aefc93|xqc_conn_addr_validated|Address Validated|conn:00005608E15B799C|role:1|
[2025/04/30 10:17:52 651272] [debug] |scid:c2d972ef357a078982aefc93|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:17:52 651282] [debug] |scid:c2d972ef357a078982aefc93|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 10:17:52 651291] [debug] |scid:c2d972ef357a078982aefc93|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:1|
[2025/04/30 10:17:52 651298] [info] |scid:c2d972ef357a078982aefc93|xqc_conn_on_pkt_processed|====>|conn:00005608E15B799C|path:0|size:49|pkt_type:HSK|pkt_num:5|frame:PADDING PING |recv_time:1746008272651088|dcid:c2d972ef357a078982aefc93|dcid_seq:0|
[2025/04/30 10:17:52 651305] [debug] |scid:c2d972ef357a078982aefc93|xqc_timer_set|type:PATH_IDLE|expire:1746008332651088|now:1746008272651088|interv:60000000|
[2025/04/30 10:17:52 651311] [debug] |scid:c2d972ef357a078982aefc93|xqc_timer_set|type:CONN_IDLE|expire:1746008332651088|now:1746008272651088|interv:60000000|
[2025/04/30 10:17:52 651316] [debug] |scid:c2d972ef357a078982aefc93|xqc_engine_remove_wakeup_queue|next_tick_time:1746008273167505|pq_index:1|
[2025/04/30 10:17:52 651324] [debug] |scid:c2d972ef357a078982aefc93|xqc_engine_add_active_queue|last_ticked_time:1746008272417329|
[2025/04/30 10:17:52 651331] [debug] |xqc_engine_main_logic|BEGIN|now:1746008272651331|
[2025/04/30 10:17:52 651339] [debug] |scid:c2d972ef357a078982aefc93|xqc_engine_process_conn|conn:00005608E15B799C|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:1746008272651338|
[2025/04/30 10:17:52 651351] [debug] |scid:c2d972ef357a078982aefc93|xqc_gen_ack_frame|largest_recv:5|ack_delay:263|first_ack_range:0|largest_pkt_recv_time:1746008272651088|
[2025/04/30 10:17:52 651361] [debug] |scid:c2d972ef357a078982aefc93|xqc_gen_ack_frame|high:5|low:5|pkt_pns:1|
[2025/04/30 10:17:52 651368] [debug] |scid:c2d972ef357a078982aefc93|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:5|frame_largest_recv:5|
[2025/04/30 10:17:52 651375] [debug] |scid:c2d972ef357a078982aefc93|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:17:52 651383] [debug] |scid:c2d972ef357a078982aefc93|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:52 651392] [debug] |scid:c2d972ef357a078982aefc93|xqc_check_acked_or_dropped_pkt|conn:00005608E15B799C|pkt_num:0|size:38|pkt_type:HSK|frame:ACK |
[2025/04/30 10:17:52 651402] [debug] |scid:c2d972ef357a078982aefc93|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 10:17:52 651467] [info] |scid:c2d972ef357a078982aefc93|xqc_send_packet_with_pn|<==|conn:00005608E15B799C|path:0|pkt_num:4|size:38|sent:54|pkt_type:HSK|frame:ACK |inflight:883|now:1746008272651414|stream_id:0|stream_offset:0|
[2025/04/30 10:17:52 651479] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_on_packet_sent|conn:00005608E15B799C|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 10:17:52 651491] [debug] |scid:c2d972ef357a078982aefc93|xqc_conn_next_wakeup_time|wakeup_time:1746008273167962|
[2025/04/30 10:17:52 651500] [debug] |scid:c2d972ef357a078982aefc93|xqc_engine_add_wakeup_queue|next_tick_time:1746008273167962|
[2025/04/30 10:17:52 651506] [debug] |xqc_engine_wakeup_after|wakeup:1746008272886236|now:1746008272651506|diff:234730|
[2025/04/30 10:17:52 651512] [debug] |xqc_engine_main_logic|END|now:1746008272651338|
[2025/04/30 10:17:52 651525] [debug] |xqc_engine_main_logic|BEGIN|now:1746008272651525|
[2025/04/30 10:17:52 651530] [debug] |xqc_engine_wakeup_after|wakeup:1746008272886236|now:1746008272651530|diff:234706|
[2025/04/30 10:17:52 651535] [debug] |xqc_engine_main_logic|END|now:1746008272651525|
[2025/04/30 10:17:52 682314] [info] |xqc_engine_packet_process|==>|conn:00005608E15B799C|size:53|state:S_HANDSHAKE_SENT|recv_time:1746008272682311|
[2025/04/30 10:17:52 682339] [debug] |scid:c2d972ef357a078982aefc93|xqc_packet_parse_handshake|success|Length:24|
[2025/04/30 10:17:52 682351] [debug] |scid:c2d972ef357a078982aefc93|xqc_packet_decrypt|largest_pn:5|
[2025/04/30 10:17:52 682357] [debug] |scid:c2d972ef357a078982aefc93|xqc_packet_decrypt|decryption nonce|path_id:0|pn:6|
[2025/04/30 10:17:52 682368] [debug] |scid:c2d972ef357a078982aefc93|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:6|
[2025/04/30 10:17:52 682374] [debug] |scid:c2d972ef357a078982aefc93|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:52 682384] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_on_ack_received|conn:00005608E15B799C|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 10:17:52 682392] [debug] |scid:c2d972ef357a078982aefc93|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1994|prior_delivered:0|prior_time:1746008272417505|is_app_limited:1|send_elapse:370|ack_elapse:264806|ctl_first_sent_time:1746008272417875|lagest_ack_time:1746008272682311|curr_delivered:116|
[2025/04/30 10:17:52 682400] [debug] |scid:c2d972ef357a078982aefc93|xqc_update_sample|sampler_sent_time_update:1746008272417875|
[2025/04/30 10:17:52 682408] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 10:17:52 682415] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_on_ack_received|conn:00005608E15B799C|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:4|path_largest_ack:3|
[2025/04/30 10:17:52 682421] [debug] |scid:c2d972ef357a078982aefc93|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:2067|prior_delivered:0|prior_time:1746008272417505|is_app_limited:1|send_elapse:457|ack_elapse:264806|ctl_first_sent_time:1746008272417962|lagest_ack_time:1746008272682311|curr_delivered:189|
[2025/04/30 10:17:52 682428] [debug] |scid:c2d972ef357a078982aefc93|xqc_update_sample|sampler_sent_time_update:1746008272417962|
[2025/04/30 10:17:52 682434] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 10:17:52 682440] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E15B799C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:264349|ack_delay:192|
[2025/04/30 10:17:52 682446] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_update_rtt|l-0.0.0.0-443-c2d972ef357a078982aefc93 p-193.167.0.100-39487-7d1507e6673203b4 |after update rtt|conn:00005608E15B799C|srtt:264349|rttvar:132174|minrtt:264349|latest_rtt:264349|ack_delay:192|
[2025/04/30 10:17:52 682453] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_get_lost_sent_pn|largest_acked:3|lost_pn:0|thresh:3|
[2025/04/30 10:17:52 682461] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:0|lost_pn:0|po_sent_time:1746008272417667|lost_send_time:1746008272384919|loss_delay:297392|frame:CRYPTO |repair:32|
[2025/04/30 10:17:52 682468] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008272417667u|
[2025/04/30 10:17:52 682475] [stats] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_detect_lost|l-0.0.0.0-443-c2d972ef357a078982aefc93 p-193.167.0.100-39487-7d1507e6673203b4 |lost interval:1746008272682311|lost_count:1|send_count:5|pkt_num:0|po_send_time:1746008272417667|srtt:264349|cwnd:45952|bw:0|conn_life:265915|now:125000|last_lost_time:265915|
[2025/04/30 10:17:52 682492] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 6|pns:1|
[2025/04/30 10:17:52 682499] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:52 682505] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005608E15B799C|path:0|pns:1|expire:1746008272715159|now:1746008272682505|interval:32654|
[2025/04/30 10:17:52 682513] [debug] |scid:c2d972ef357a078982aefc93|xqc_timer_set|type:LOSS_DETECTION|expire:1746008272715159|now:1746008272682505|interv:32654|
[2025/04/30 10:17:52 682517] [debug] |scid:c2d972ef357a078982aefc93|xqc_generate_sample|sampler: send_elapse 457, ack_elapse 264806, delivered 189|rate 713|lost 1|
[2025/04/30 10:17:52 682522] [debug] |scid:c2d972ef357a078982aefc93|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 10:17:52 682528] [debug] |scid:c2d972ef357a078982aefc93|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (713) in round 1|
[2025/04/30 10:17:52 682536] [debug] |scid:c2d972ef357a078982aefc93|xqc_bbr_update_min_rtt|probertt expire|rtt:264349, old_rtt:2147483647|
[2025/04/30 10:17:52 682542] [debug] |scid:c2d972ef357a078982aefc93|xqc_bbr_update_min_rtt|minrtt expire|rtt:264349, old_rtt:2147483647|
[2025/04/30 10:17:52 682567] [debug] |scid:c2d972ef357a078982aefc93|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:142|
[2025/04/30 10:17:52 682574] [debug] |scid:c2d972ef357a078982aefc93|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:45952|packet_lost:1|acked:189|po_sent_time:1746008272417962|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:189|
[2025/04/30 10:17:52 682579] [debug] |scid:c2d972ef357a078982aefc93|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:45952|packet_lost:1|acked:189|po_sent_time:1746008272417962|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:189|
[2025/04/30 10:17:52 682584] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-c2d972ef357a078982aefc93 p-193.167.0.100-39487-7d1507e6673203b4 |bbr on ack|mode:0|pacing_rate:501499|bw:713|cwnd:46141|full_bw_reached:0|inflight:509|srtt:264349|latest_rtt:264349|min_rtt:264349|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:17:52 682589] [stats] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-c2d972ef357a078982aefc93 p-193.167.0.100-39487-7d1507e6673203b4 |path:0||cwnd:46141|inflight:509|mode:0|applimit:0|pacing_rate:501499|bw:713|srtt:264349|latest_rtt:264349|min_rtt:264349|send:5|lost:0|tlp:0|recv:2|recovery:0|slow_start:1|conn_life:266193|acked:189|delivered:189|is_cwnd_limited:0|
[2025/04/30 10:17:52 682595] [debug] |scid:c2d972ef357a078982aefc93|xqc_process_frames|frame_type:1|
[2025/04/30 10:17:52 682600] [info] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:17:52 682604] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005608E15B799C|path:0|pns:1|expire:1746008272715159|now:1746008272682604|interval:32555|
[2025/04/30 10:17:52 682608] [debug] |scid:c2d972ef357a078982aefc93|xqc_timer_set|type:LOSS_DETECTION|expire:1746008272715159|now:1746008272682604|interv:32555|
[2025/04/30 10:17:52 682614] [debug] |scid:c2d972ef357a078982aefc93|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:17:52 682620] [debug] |scid:c2d972ef357a078982aefc93|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 10:17:52 682624] [debug] |scid:c2d972ef357a078982aefc93|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:6|largest:6|pns:1|
[2025/04/30 10:17:52 682633] [info] |scid:c2d972ef357a078982aefc93|xqc_conn_on_pkt_processed|====>|conn:00005608E15B799C|path:0|size:53|pkt_type:HSK|pkt_num:6|frame:PING ACK |recv_time:1746008272682311|dcid:c2d972ef357a078982aefc93|dcid_seq:0|
[2025/04/30 10:17:52 682638] [debug] |scid:c2d972ef357a078982aefc93|xqc_timer_set|type:PATH_IDLE|expire:1746008332682311|now:1746008272682311|interv:60000000|
[2025/04/30 10:17:52 682643] [debug] |scid:c2d972ef357a078982aefc93|xqc_timer_set|type:CONN_IDLE|expire:1746008332682311|now:1746008272682311|interv:60000000|
[2025/04/30 10:17:52 682647] [debug] |scid:c2d972ef357a078982aefc93|xqc_engine_remove_wakeup_queue|next_tick_time:1746008273167962|pq_index:1|
[2025/04/30 10:17:52 682652] [debug] |scid:c2d972ef357a078982aefc93|xqc_engine_add_active_queue|last_ticked_time:1746008272651338|
[2025/04/30 10:17:52 682656] [debug] |xqc_engine_main_logic|BEGIN|now:1746008272682656|
[2025/04/30 10:17:52 682661] [debug] |scid:c2d972ef357a078982aefc93|xqc_engine_process_conn|conn:00005608E15B799C|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:1746008272682661|
[2025/04/30 10:17:52 682669] [debug] |scid:c2d972ef357a078982aefc93|xqc_gen_ack_frame|largest_recv:6|ack_delay:358|first_ack_range:0|largest_pkt_recv_time:1746008272682311|
[2025/04/30 10:17:52 682673] [debug] |scid:c2d972ef357a078982aefc93|xqc_gen_ack_frame|high:6|low:6|pkt_pns:1|
[2025/04/30 10:17:52 682678] [debug] |scid:c2d972ef357a078982aefc93|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:6|frame_largest_recv:6|
[2025/04/30 10:17:52 682682] [debug] |scid:c2d972ef357a078982aefc93|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:17:52 682687] [debug] |scid:c2d972ef357a078982aefc93|xqc_path_get_perf_class|conn:00005608E15B799C|path_id:0|path_srtt:264349|min_srtt:264349|path_bw:713|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:52 682692] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_can_send|l-0.0.0.0-443-c2d972ef357a078982aefc93 p-193.167.0.100-39487-7d1507e6673203b4 |path:0|can:1|pkt_sz:185|schedule_bytes:0|inflight:509|cwnd:46141|conn:00005608E15B799C|stream_id:0|stream_offset:0|
[2025/04/30 10:17:52 682697] [debug] |scid:c2d972ef357a078982aefc93|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E15B799C|path_id:0|path_srtt:264349|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:52 682702] [debug] |scid:c2d972ef357a078982aefc93|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:185|reinj:0|path_class:2|
[2025/04/30 10:17:52 682707] [debug] |scid:c2d972ef357a078982aefc93|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:52 682712] [debug] |scid:c2d972ef357a078982aefc93|xqc_check_acked_or_dropped_pkt|conn:00005608E15B799C|pkt_num:0|size:185|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:52 682717] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_can_send|l-0.0.0.0-443-c2d972ef357a078982aefc93 p-193.167.0.100-39487-7d1507e6673203b4 |path:0|can:1|pkt_sz:185|schedule_bytes:0|inflight:509|cwnd:46141|conn:00005608E15B799C|stream_id:0|stream_offset:0|
[2025/04/30 10:17:52 682722] [debug] |scid:c2d972ef357a078982aefc93|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:17:52 682727] [debug] |scid:c2d972ef357a078982aefc93|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 10:17:52 682772] [info] |scid:c2d972ef357a078982aefc93|xqc_send_packet_with_pn|<==|conn:00005608E15B799C|path:0|pkt_num:5|size:185|sent:201|pkt_type:HSK|frame:CRYPTO |inflight:509|now:1746008272682736|stream_id:0|stream_offset:0|
[2025/04/30 10:17:52 682782] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_on_packet_sent|conn:00005608E15B799C|path:0|pkt_num:5|origin_pktnum:0|size:185|enc_size:201|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 10:17:52 682795] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_on_packet_sent|path:0|inflight:509|applimit:0|
[2025/04/30 10:17:52 682802] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005608E15B799C|path:0|pns:1|expire:1746008272715159|now:1746008272682802|interval:32357|
[2025/04/30 10:17:52 682808] [debug] |scid:c2d972ef357a078982aefc93|xqc_timer_set|type:LOSS_DETECTION|expire:1746008272715159|now:1746008272682802|interv:32357|
[2025/04/30 10:17:52 682813] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46141|inflight:694|
[2025/04/30 10:17:52 682818] [debug] |scid:c2d972ef357a078982aefc93|xqc_check_acked_or_dropped_pkt|conn:00005608E15B799C|pkt_num:0|size:38|pkt_type:HSK|frame:ACK |
[2025/04/30 10:17:52 682823] [debug] |scid:c2d972ef357a078982aefc93|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 10:17:52 682854] [info] |scid:c2d972ef357a078982aefc93|xqc_send_packet_with_pn|<==|conn:00005608E15B799C|path:0|pkt_num:6|size:38|sent:54|pkt_type:HSK|frame:ACK |inflight:694|now:1746008272682829|stream_id:0|stream_offset:0|
[2025/04/30 10:17:52 682864] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_on_packet_sent|conn:00005608E15B799C|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 10:17:52 682872] [debug] |scid:c2d972ef357a078982aefc93|xqc_conn_next_wakeup_time|wakeup_time:1746008272715159|
[2025/04/30 10:17:52 682879] [debug] |scid:c2d972ef357a078982aefc93|xqc_engine_add_wakeup_queue|next_tick_time:1746008272715159|
[2025/04/30 10:17:52 682885] [debug] |xqc_engine_wakeup_after|wakeup:1746008272715159|now:1746008272682885|diff:32274|
[2025/04/30 10:17:52 682890] [debug] |xqc_engine_main_logic|END|now:1746008272682661|
[2025/04/30 10:17:52 682895] [debug] |xqc_engine_main_logic|BEGIN|now:1746008272682895|
[2025/04/30 10:17:52 682899] [debug] |xqc_engine_wakeup_after|wakeup:1746008272715159|now:1746008272682899|diff:32260|
[2025/04/30 10:17:52 682903] [debug] |xqc_engine_main_logic|END|now:1746008272682895|
[2025/04/30 10:17:52 716004] [debug] |xqc_engine_main_logic|BEGIN|now:1746008272716003|
[2025/04/30 10:17:52 716023] [debug] |scid:c2d972ef357a078982aefc93|xqc_engine_remove_wakeup_queue|next_tick_time:1746008272715159|pq_index:0|
[2025/04/30 10:17:52 716030] [debug] |scid:c2d972ef357a078982aefc93|xqc_engine_add_active_queue|last_ticked_time:1746008272682661|
[2025/04/30 10:17:52 716038] [debug] |scid:c2d972ef357a078982aefc93|xqc_engine_process_conn|conn:00005608E15B799C|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:1746008272716036|
[2025/04/30 10:17:52 716045] [debug] |scid:c2d972ef357a078982aefc93|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008272715159|now:1746008272716036|
[2025/04/30 10:17:52 716050] [debug] |scid:c2d972ef357a078982aefc93|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:17:52 716056] [debug] |scid:c2d972ef357a078982aefc93|xqc_timer_loss_detection_timeout|xqc_send_ctl_detect_lost|
[2025/04/30 10:17:52 716060] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_get_lost_sent_pn|largest_acked:3|lost_pn:0|thresh:3|
[2025/04/30 10:17:52 716066] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:17:52 716073] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:1|lost_pn:0|po_sent_time:1746008272417767|lost_send_time:1746008272418644|loss_delay:297392|frame:CRYPTO |repair:32|
[2025/04/30 10:17:52 716079] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008272417767u|
[2025/04/30 10:17:52 716084] [debug] |scid:c2d972ef357a078982aefc93|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|loss|
[2025/04/30 10:17:52 716097] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_get_pto_time_and_space|srtt:264349|rtt_var:132174|pto_duration:793045|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:52 716103] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B799C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:52 716108] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B799C|path:0|PNS: 1, unacked: 185|
[2025/04/30 10:17:52 716113] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B799C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:52 716118] [debug] |scid:c2d972ef357a078982aefc93|xqc_timer_set|type:LOSS_DETECTION|expire:1746008273475781|now:1746008272716096|interv:759685|
[2025/04/30 10:17:52 716123] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E15B799C|path:0|pns:1|expire:1746008273475781|now:1746008272716096|interval:759685|pto_count:0|srtt:264349
[2025/04/30 10:17:52 716131] [debug] |scid:c2d972ef357a078982aefc93|xqc_path_get_perf_class|conn:00005608E15B799C|path_id:0|path_srtt:264349|min_srtt:264349|path_bw:713|loss_rate:16.67|path_pto:0|
[2025/04/30 10:17:52 716138] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_can_send|l-0.0.0.0-443-c2d972ef357a078982aefc93 p-193.167.0.100-39487-7d1507e6673203b4 |path:0|can:1|pkt_sz:509|schedule_bytes:0|inflight:185|cwnd:46141|conn:00005608E15B799C|stream_id:0|stream_offset:0|
[2025/04/30 10:17:52 716144] [debug] |scid:c2d972ef357a078982aefc93|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E15B799C|path_id:0|path_srtt:264349|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:52 716150] [debug] |scid:c2d972ef357a078982aefc93|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:1|size:509|reinj:0|path_class:2|
[2025/04/30 10:17:52 716157] [debug] |scid:c2d972ef357a078982aefc93|xqc_check_acked_or_dropped_pkt|conn:00005608E15B799C|pkt_num:1|size:509|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:52 716162] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_can_send|l-0.0.0.0-443-c2d972ef357a078982aefc93 p-193.167.0.100-39487-7d1507e6673203b4 |path:0|can:1|pkt_sz:509|schedule_bytes:0|inflight:185|cwnd:46141|conn:00005608E15B799C|stream_id:0|stream_offset:0|
[2025/04/30 10:17:52 716168] [debug] |scid:c2d972ef357a078982aefc93|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:17:52 716175] [debug] |scid:c2d972ef357a078982aefc93|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 10:17:52 716236] [info] |scid:c2d972ef357a078982aefc93|xqc_send_packet_with_pn|<==|conn:00005608E15B799C|path:0|pkt_num:7|size:509|sent:525|pkt_type:HSK|frame:CRYPTO |inflight:185|now:1746008272716188|stream_id:0|stream_offset:0|
[2025/04/30 10:17:52 716248] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_on_packet_sent|conn:00005608E15B799C|path:0|pkt_num:7|origin_pktnum:1|size:509|enc_size:525|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 10:17:52 716257] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_on_packet_sent|path:0|inflight:185|applimit:0|
[2025/04/30 10:17:52 716266] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_get_pto_time_and_space|srtt:264349|rtt_var:132174|pto_duration:793045|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:52 716275] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B799C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:52 716283] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B799C|path:0|PNS: 1, unacked: 694|
[2025/04/30 10:17:52 716288] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B799C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:52 716293] [debug] |scid:c2d972ef357a078982aefc93|xqc_timer_set|type:LOSS_DETECTION|expire:1746008273509233|now:1746008272716266|interv:792967|
[2025/04/30 10:17:52 716303] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E15B799C|path:0|pns:1|expire:1746008273509233|now:1746008272716266|interval:792967|pto_count:0|srtt:264349
[2025/04/30 10:17:52 716309] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46141|inflight:694|
[2025/04/30 10:17:52 716316] [debug] |scid:c2d972ef357a078982aefc93|xqc_conn_next_wakeup_time|wakeup_time:1746008273509233|
[2025/04/30 10:17:52 716321] [debug] |scid:c2d972ef357a078982aefc93|xqc_engine_add_wakeup_queue|next_tick_time:1746008273509233|
[2025/04/30 10:17:52 716326] [debug] |xqc_engine_wakeup_after|wakeup:1746008272886236|now:1746008272716326|diff:169910|
[2025/04/30 10:17:52 716332] [debug] |xqc_engine_main_logic|END|now:1746008272716036|
[2025/04/30 10:17:52 747493] [info] |xqc_engine_packet_process|==>|conn:00005608E15B799C|size:53|state:S_HANDSHAKE_SENT|recv_time:1746008272747490|
[2025/04/30 10:17:52 747524] [debug] |scid:c2d972ef357a078982aefc93|xqc_packet_parse_handshake|success|Length:24|
[2025/04/30 10:17:52 747539] [debug] |scid:c2d972ef357a078982aefc93|xqc_packet_decrypt|largest_pn:6|
[2025/04/30 10:17:52 747544] [debug] |scid:c2d972ef357a078982aefc93|xqc_packet_decrypt|decryption nonce|path_id:0|pn:7|
[2025/04/30 10:17:52 747578] [debug] |scid:c2d972ef357a078982aefc93|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:7|
[2025/04/30 10:17:52 747592] [debug] |scid:c2d972ef357a078982aefc93|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:52 747603] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_on_ack_received|conn:00005608E15B799C|path:0|pkt_num:7|origin_pktnum:1|size:509|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:7|path_largest_ack:7|
[2025/04/30 10:17:52 747613] [debug] |scid:c2d972ef357a078982aefc93|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:694|prior_delivered:189|prior_time:1746008272682311|is_app_limited:1|send_elapse:298226|ack_elapse:65179|ctl_first_sent_time:1746008272716188|lagest_ack_time:1746008272747490|curr_delivered:698|
[2025/04/30 10:17:52 747623] [debug] |scid:c2d972ef357a078982aefc93|xqc_update_sample|sampler_sent_time_update:1746008272716188|
[2025/04/30 10:17:52 747632] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 10:17:52 747639] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E15B799C|srtt:264349|rttvar:132174|minrtt:264349|latest_rtt:31302|ack_delay:104|
[2025/04/30 10:17:52 747647] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_update_rtt|l-0.0.0.0-443-c2d972ef357a078982aefc93 p-193.167.0.100-39487-7d1507e6673203b4 |after update rtt|conn:00005608E15B799C|srtt:235205|rttvar:157418|minrtt:31302|latest_rtt:31302|ack_delay:104|
[2025/04/30 10:17:52 747657] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_get_lost_sent_pn|largest_acked:7|lost_pn:4|thresh:3|
[2025/04/30 10:17:52 747666] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:17:52 747674] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:52 747680] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005608E15B799C|path:0|pns:1|expire:1746008272947341|now:1746008272747680|interval:199661|
[2025/04/30 10:17:52 747687] [debug] |scid:c2d972ef357a078982aefc93|xqc_timer_set|type:LOSS_DETECTION|expire:1746008272947341|now:1746008272747680|interv:199661|
[2025/04/30 10:17:52 747695] [debug] |scid:c2d972ef357a078982aefc93|xqc_generate_sample|sampler: send_elapse 298226, ack_elapse 65179, delivered 509|rate 1706|lost 2|
[2025/04/30 10:17:52 747704] [debug] |scid:c2d972ef357a078982aefc93|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 10:17:52 747720] [debug] |scid:c2d972ef357a078982aefc93|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1706) in round 2|
[2025/04/30 10:17:52 747729] [debug] |scid:c2d972ef357a078982aefc93|xqc_bbr_update_min_rtt|probertt expire|rtt:31302, old_rtt:264349|
[2025/04/30 10:17:52 747737] [debug] |scid:c2d972ef357a078982aefc93|xqc_bbr_update_min_rtt|minrtt expire|rtt:31302, old_rtt:264349|
[2025/04/30 10:17:52 747747] [debug] |scid:c2d972ef357a078982aefc93|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:341|
[2025/04/30 10:17:52 747754] [debug] |scid:c2d972ef357a078982aefc93|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:46141|packet_lost:0|acked:509|po_sent_time:1746008272716188|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:698|
[2025/04/30 10:17:52 747763] [debug] |scid:c2d972ef357a078982aefc93|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:46141|packet_lost:0|acked:509|po_sent_time:1746008272716188|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:698|
[2025/04/30 10:17:52 747773] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-c2d972ef357a078982aefc93 p-193.167.0.100-39487-7d1507e6673203b4 |bbr on ack|mode:0|pacing_rate:529403|bw:1706|cwnd:46650|full_bw_reached:0|inflight:185|srtt:235205|latest_rtt:31302|min_rtt:31302|applimit:1|lost:2|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:17:52 747781] [stats] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-c2d972ef357a078982aefc93 p-193.167.0.100-39487-7d1507e6673203b4 |bandwidth change record|bw_before:713|bw_after:1706|srtt:235205|cwnd:46650|
[2025/04/30 10:17:52 747787] [debug] |scid:c2d972ef357a078982aefc93|xqc_process_frames|frame_type:1|
[2025/04/30 10:17:52 747794] [info] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:17:52 747799] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005608E15B799C|path:0|pns:1|expire:1746008272947341|now:1746008272747799|interval:199542|
[2025/04/30 10:17:52 747804] [debug] |scid:c2d972ef357a078982aefc93|xqc_timer_set|type:LOSS_DETECTION|expire:1746008272947341|now:1746008272747799|interv:199542|
[2025/04/30 10:17:52 747810] [debug] |scid:c2d972ef357a078982aefc93|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:17:52 747818] [debug] |scid:c2d972ef357a078982aefc93|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 10:17:52 747823] [debug] |scid:c2d972ef357a078982aefc93|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:7|largest:7|pns:1|
[2025/04/30 10:17:52 747829] [info] |scid:c2d972ef357a078982aefc93|xqc_conn_on_pkt_processed|====>|conn:00005608E15B799C|path:0|size:53|pkt_type:HSK|pkt_num:7|frame:PING ACK |recv_time:1746008272747490|dcid:c2d972ef357a078982aefc93|dcid_seq:0|
[2025/04/30 10:17:52 747836] [debug] |scid:c2d972ef357a078982aefc93|xqc_timer_set|type:PATH_IDLE|expire:1746008332747490|now:1746008272747490|interv:60000000|
[2025/04/30 10:17:52 747842] [debug] |scid:c2d972ef357a078982aefc93|xqc_timer_set|type:CONN_IDLE|expire:1746008332747490|now:1746008272747490|interv:60000000|
[2025/04/30 10:17:52 747847] [debug] |scid:c2d972ef357a078982aefc93|xqc_engine_remove_wakeup_queue|next_tick_time:1746008273509233|pq_index:1|
[2025/04/30 10:17:52 747853] [debug] |scid:c2d972ef357a078982aefc93|xqc_engine_add_active_queue|last_ticked_time:1746008272716036|
[2025/04/30 10:17:52 747858] [debug] |xqc_engine_main_logic|BEGIN|now:1746008272747858|
[2025/04/30 10:17:52 747864] [debug] |scid:c2d972ef357a078982aefc93|xqc_engine_process_conn|conn:00005608E15B799C|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:1746008272747863|
[2025/04/30 10:17:52 747877] [debug] |scid:c2d972ef357a078982aefc93|xqc_gen_ack_frame|largest_recv:7|ack_delay:387|first_ack_range:1|largest_pkt_recv_time:1746008272747490|
[2025/04/30 10:17:52 747884] [debug] |scid:c2d972ef357a078982aefc93|xqc_gen_ack_frame|high:7|low:6|pkt_pns:1|
[2025/04/30 10:17:52 747889] [debug] |scid:c2d972ef357a078982aefc93|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:7|frame_largest_recv:7|
[2025/04/30 10:17:52 747894] [debug] |scid:c2d972ef357a078982aefc93|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:17:52 747900] [debug] |scid:c2d972ef357a078982aefc93|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:52 747907] [debug] |scid:c2d972ef357a078982aefc93|xqc_check_acked_or_dropped_pkt|conn:00005608E15B799C|pkt_num:0|size:38|pkt_type:HSK|frame:ACK |
[2025/04/30 10:17:52 747914] [debug] |scid:c2d972ef357a078982aefc93|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 10:17:52 747964] [info] |scid:c2d972ef357a078982aefc93|xqc_send_packet_with_pn|<==|conn:00005608E15B799C|path:0|pkt_num:8|size:38|sent:54|pkt_type:HSK|frame:ACK |inflight:185|now:1746008272747923|stream_id:0|stream_offset:0|
[2025/04/30 10:17:52 747976] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_on_packet_sent|conn:00005608E15B799C|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 10:17:52 747987] [debug] |scid:c2d972ef357a078982aefc93|xqc_conn_next_wakeup_time|wakeup_time:1746008272947341|
[2025/04/30 10:17:52 747995] [debug] |scid:c2d972ef357a078982aefc93|xqc_engine_add_wakeup_queue|next_tick_time:1746008272947341|
[2025/04/30 10:17:52 748004] [debug] |xqc_engine_wakeup_after|wakeup:1746008272886236|now:1746008272748003|diff:138233|
[2025/04/30 10:17:52 748010] [debug] |xqc_engine_main_logic|END|now:1746008272747863|
[2025/04/30 10:17:52 748017] [debug] |xqc_engine_main_logic|BEGIN|now:1746008272748017|
[2025/04/30 10:17:52 748022] [debug] |xqc_engine_wakeup_after|wakeup:1746008272886236|now:1746008272748022|diff:138214|
[2025/04/30 10:17:52 748027] [debug] |xqc_engine_main_logic|END|now:1746008272748017|
[2025/04/30 10:17:52 887226] [debug] |xqc_engine_main_logic|BEGIN|now:1746008272887225|
[2025/04/30 10:17:52 887265] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_engine_remove_wakeup_queue|next_tick_time:1746008272886236|pq_index:0|
[2025/04/30 10:17:52 887273] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_engine_add_active_queue|last_ticked_time:1746008272260003|
[2025/04/30 10:17:52 887281] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_engine_process_conn|conn:00005608E157EE3C|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:1746008272887278|
[2025/04/30 10:17:52 887288] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008272886236|now:1746008272887278|
[2025/04/30 10:17:52 887294] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:17:52 887300] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_timer_loss_detection_timeout|send Probe pkts|conn:00005608E157EE3C|path:0|bytes_in_flight:1196|
[2025/04/30 10:17:52 887305] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_get_pto_time_and_space|srtt:32604|rtt_var:5162|pto_duration:426016|backoff_factor:2.00|backoff:8.00|pto_cnt:3|max_ack_delay:25|
[2025/04/30 10:17:52 887312] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_get_pto_time_and_space|conn:00005608E157EE3C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:52 887317] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_get_pto_time_and_space|conn:00005608E157EE3C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:52 887336] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_get_pto_time_and_space|conn:00005608E157EE3C|path:0|PNS: 2, unacked: 1196|
[2025/04/30 10:17:52 887341] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 10:17:52 887348] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_conn_send_probe_pkt|conn:00005608E157EE3C|path:0|pkt_num:1|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|
[2025/04/30 10:17:52 887358] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_conn_send_probe_pkt|conn:00005608E157EE3C|path:0|pkt_num:6|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 10:17:52 887373] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:00005608E157EE3C|pto_count:4
[2025/04/30 10:17:52 887378] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_get_pto_time_and_space|srtt:32604|rtt_var:5162|pto_duration:852032|backoff_factor:2.00|backoff:16.00|pto_cnt:4|max_ack_delay:25|
[2025/04/30 10:17:52 887384] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_get_pto_time_and_space|conn:00005608E157EE3C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:52 887389] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_get_pto_time_and_space|conn:00005608E157EE3C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:52 887394] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_get_pto_time_and_space|conn:00005608E157EE3C|path:0|PNS: 2, unacked: 1196|
[2025/04/30 10:17:52 887399] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_timer_set|type:LOSS_DETECTION|expire:1746008273512252|now:1746008272887378|interv:624874|
[2025/04/30 10:17:52 887404] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E157EE3C|path:0|pns:2|expire:1746008273512252|now:1746008272887378|interval:624874|pto_count:4|srtt:32604
[2025/04/30 10:17:52 887413] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_TOKEN |stream_id:0|stream_offset:0|
[2025/04/30 10:17:52 887420] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:17:52 887426] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_check_acked_or_dropped_pkt|conn:00005608E157EE3C|pkt_num:1|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 10:17:52 887434] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:19|
[2025/04/30 10:17:52 887536] [info] |scid:85c7ff987f2888c39848e7c7|xqc_send_packet_with_pn|<==|conn:00005608E157EE3C|path:0|pkt_num:19|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:1196|now:1746008272887450|stream_id:0|stream_offset:0|
[2025/04/30 10:17:52 887573] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_on_packet_sent|conn:00005608E157EE3C|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 10:17:52 887587] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_on_packet_sent|path:0|inflight:1196|applimit:0|
[2025/04/30 10:17:52 887595] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_get_pto_time_and_space|srtt:32604|rtt_var:5162|pto_duration:852032|backoff_factor:2.00|backoff:16.00|pto_cnt:4|max_ack_delay:25|
[2025/04/30 10:17:52 887604] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_get_pto_time_and_space|conn:00005608E157EE3C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:52 887612] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_get_pto_time_and_space|conn:00005608E157EE3C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:52 887619] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_get_pto_time_and_space|conn:00005608E157EE3C|path:0|PNS: 2, unacked: 1220|
[2025/04/30 10:17:52 887624] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_timer_set|type:LOSS_DETECTION|expire:1746008274139482|now:1746008272887594|interv:1251888|
[2025/04/30 10:17:52 887635] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E157EE3C|path:0|pns:2|expire:1746008274139482|now:1746008272887594|interval:1251888|pto_count:4|srtt:32604
[2025/04/30 10:17:52 887641] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49436|inflight:1220|
[2025/04/30 10:17:52 887649] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_check_acked_or_dropped_pkt|conn:00005608E157EE3C|pkt_num:6|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:17:52 887654] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:20|
[2025/04/30 10:17:52 887696] [info] |scid:85c7ff987f2888c39848e7c7|xqc_send_packet_with_pn|<==|conn:00005608E157EE3C|path:0|pkt_num:20|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:1220|now:1746008272887663|stream_id:0|stream_offset:0|
[2025/04/30 10:17:52 887708] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_on_packet_sent|conn:00005608E157EE3C|path:0|pkt_num:20|origin_pktnum:6|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 10:17:52 887716] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_on_packet_sent|path:0|inflight:1220|applimit:0|
[2025/04/30 10:17:52 887725] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_get_pto_time_and_space|srtt:32604|rtt_var:5162|pto_duration:852032|backoff_factor:2.00|backoff:16.00|pto_cnt:4|max_ack_delay:25|
[2025/04/30 10:17:52 887732] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_get_pto_time_and_space|conn:00005608E157EE3C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:52 887737] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_get_pto_time_and_space|conn:00005608E157EE3C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:52 887741] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_get_pto_time_and_space|conn:00005608E157EE3C|path:0|PNS: 2, unacked: 1495|
[2025/04/30 10:17:52 887746] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_timer_set|type:LOSS_DETECTION|expire:1746008274139695|now:1746008272887725|interv:1251970|
[2025/04/30 10:17:52 887751] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E157EE3C|path:0|pns:2|expire:1746008274139695|now:1746008272887725|interval:1251970|pto_count:4|srtt:32604
[2025/04/30 10:17:52 887757] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49436|inflight:1495|
[2025/04/30 10:17:52 887763] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_conn_next_wakeup_time|wakeup_time:1746008274139695|
[2025/04/30 10:17:52 887770] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_engine_add_wakeup_queue|next_tick_time:1746008274139695|
[2025/04/30 10:17:52 887775] [debug] |xqc_engine_wakeup_after|wakeup:1746008272947341|now:1746008272887775|diff:59566|
[2025/04/30 10:17:52 887782] [debug] |xqc_engine_main_logic|END|now:1746008272887278|
[2025/04/30 10:17:52 947890] [debug] |xqc_engine_main_logic|BEGIN|now:1746008272947889|
[2025/04/30 10:17:52 947916] [debug] |scid:c2d972ef357a078982aefc93|xqc_engine_remove_wakeup_queue|next_tick_time:1746008272947341|pq_index:0|
[2025/04/30 10:17:52 947923] [debug] |scid:c2d972ef357a078982aefc93|xqc_engine_add_active_queue|last_ticked_time:1746008272747863|
[2025/04/30 10:17:52 947930] [debug] |scid:c2d972ef357a078982aefc93|xqc_engine_process_conn|conn:00005608E15B799C|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:1746008272947927|
[2025/04/30 10:17:52 947936] [debug] |scid:c2d972ef357a078982aefc93|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008272947341|now:1746008272947927|
[2025/04/30 10:17:52 947941] [debug] |scid:c2d972ef357a078982aefc93|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:17:52 947945] [debug] |scid:c2d972ef357a078982aefc93|xqc_timer_loss_detection_timeout|xqc_send_ctl_detect_lost|
[2025/04/30 10:17:52 947959] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_get_lost_sent_pn|largest_acked:7|lost_pn:4|thresh:3|
[2025/04/30 10:17:52 947964] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:17:52 947971] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:5|lost_pn:4|po_sent_time:1746008272682736|lost_send_time:1746008272683322|loss_delay:264605|frame:CRYPTO |repair:32|
[2025/04/30 10:17:52 947976] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008272682736u|
[2025/04/30 10:17:52 947981] [stats] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_detect_lost|l-0.0.0.0-443-c2d972ef357a078982aefc93 p-193.167.0.100-39487-7d1507e6673203b4 |lost interval:265616|lost_count:2|send_count:2|pkt_num:5|po_send_time:1746008272682736|srtt:235205|cwnd:46650|bw:1706|conn_life:531531|now:0|last_lost_time:531531|
[2025/04/30 10:17:52 947986] [debug] |scid:c2d972ef357a078982aefc93|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|loss|
[2025/04/30 10:17:52 947991] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E15B799C|path:0|
[2025/04/30 10:17:52 947995] [debug] |scid:c2d972ef357a078982aefc93|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:52 947999] [debug] |scid:c2d972ef357a078982aefc93|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1746008272947927|
[2025/04/30 10:17:52 948003] [debug] |scid:c2d972ef357a078982aefc93|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:52 948011] [debug] |scid:c2d972ef357a078982aefc93|xqc_path_get_perf_class|conn:00005608E15B799C|path_id:0|path_srtt:235205|min_srtt:235205|path_bw:1706|loss_rate:28.57|path_pto:0|
[2025/04/30 10:17:52 948016] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_can_send|l-0.0.0.0-443-c2d972ef357a078982aefc93 p-193.167.0.100-39487-7d1507e6673203b4 |path:0|can:1|pkt_sz:185|schedule_bytes:0|inflight:0|cwnd:46650|conn:00005608E15B799C|stream_id:0|stream_offset:0|
[2025/04/30 10:17:52 948021] [debug] |scid:c2d972ef357a078982aefc93|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E15B799C|path_id:0|path_srtt:235205|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:52 948026] [debug] |scid:c2d972ef357a078982aefc93|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:5|size:185|reinj:0|path_class:2|
[2025/04/30 10:17:52 948032] [debug] |scid:c2d972ef357a078982aefc93|xqc_check_acked_or_dropped_pkt|conn:00005608E15B799C|pkt_num:5|size:185|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:52 948036] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_can_send|l-0.0.0.0-443-c2d972ef357a078982aefc93 p-193.167.0.100-39487-7d1507e6673203b4 |path:0|can:1|pkt_sz:185|schedule_bytes:0|inflight:0|cwnd:46650|conn:00005608E15B799C|stream_id:0|stream_offset:0|
[2025/04/30 10:17:52 948041] [debug] |scid:c2d972ef357a078982aefc93|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:17:52 948047] [debug] |scid:c2d972ef357a078982aefc93|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 10:17:52 948121] [info] |scid:c2d972ef357a078982aefc93|xqc_send_packet_with_pn|<==|conn:00005608E15B799C|path:0|pkt_num:9|size:185|sent:201|pkt_type:HSK|frame:CRYPTO |inflight:0|now:1746008272948062|stream_id:0|stream_offset:0|
[2025/04/30 10:17:52 948130] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_on_packet_sent|conn:00005608E15B799C|path:0|pkt_num:9|origin_pktnum:0|size:185|enc_size:201|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 10:17:52 948137] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 10:17:52 948143] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_get_pto_time_and_space|srtt:235205|rtt_var:157418|pto_duration:864877|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:52 948156] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B799C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:52 948163] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B799C|path:0|PNS: 1, unacked: 185|
[2025/04/30 10:17:52 948169] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B799C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:52 948173] [debug] |scid:c2d972ef357a078982aefc93|xqc_timer_set|type:LOSS_DETECTION|expire:1746008273812939|now:1746008272948143|interv:864796|
[2025/04/30 10:17:52 948177] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E15B799C|path:0|pns:1|expire:1746008273812939|now:1746008272948143|interval:864796|pto_count:0|srtt:235205
[2025/04/30 10:17:52 948182] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46650|inflight:185|
[2025/04/30 10:17:52 948187] [debug] |scid:c2d972ef357a078982aefc93|xqc_conn_next_wakeup_time|wakeup_time:1746008273812939|
[2025/04/30 10:17:52 948192] [debug] |scid:c2d972ef357a078982aefc93|xqc_engine_add_wakeup_queue|next_tick_time:1746008273812939|
[2025/04/30 10:17:52 948197] [debug] |xqc_engine_wakeup_after|wakeup:1746008273614400|now:1746008272948196|diff:666204|
[2025/04/30 10:17:52 948201] [debug] |xqc_engine_main_logic|END|now:1746008272947927|
[2025/04/30 10:17:53 051729] [info] |xqc_engine_packet_process|==>|conn:00005608E15B799C|size:49|state:S_HANDSHAKE_SENT|recv_time:1746008273051724|
[2025/04/30 10:17:53 051765] [debug] |scid:c2d972ef357a078982aefc93|xqc_packet_parse_handshake|success|Length:20|
[2025/04/30 10:17:53 051781] [debug] |scid:c2d972ef357a078982aefc93|xqc_packet_decrypt|largest_pn:7|
[2025/04/30 10:17:53 051789] [debug] |scid:c2d972ef357a078982aefc93|xqc_packet_decrypt|decryption nonce|path_id:0|pn:8|
[2025/04/30 10:17:53 051805] [debug] |scid:c2d972ef357a078982aefc93|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:8|
[2025/04/30 10:17:53 051813] [debug] |scid:c2d972ef357a078982aefc93|xqc_process_frames|frame_type:1|
[2025/04/30 10:17:53 051821] [debug] |scid:c2d972ef357a078982aefc93|xqc_process_frames|frame_type:0|
[2025/04/30 10:17:53 051828] [debug] |scid:c2d972ef357a078982aefc93|xqc_process_padding_frame|process padding|
[2025/04/30 10:17:53 051836] [info] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:17:53 051845] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_get_pto_time_and_space|srtt:235205|rtt_var:157418|pto_duration:864877|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:53 051855] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B799C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:53 051861] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B799C|path:0|PNS: 1, unacked: 185|
[2025/04/30 10:17:53 051869] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B799C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:53 051876] [debug] |scid:c2d972ef357a078982aefc93|xqc_timer_set|type:LOSS_DETECTION|expire:1746008273812939|now:1746008273051844|interv:761095|
[2025/04/30 10:17:53 051883] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E15B799C|path:0|pns:1|expire:1746008273812939|now:1746008273051844|interval:761095|pto_count:0|srtt:235205
[2025/04/30 10:17:53 051892] [debug] |scid:c2d972ef357a078982aefc93|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:17:53 051903] [debug] |scid:c2d972ef357a078982aefc93|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 10:17:53 051926] [debug] |scid:c2d972ef357a078982aefc93|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:8|largest:8|pns:1|
[2025/04/30 10:17:53 051933] [info] |scid:c2d972ef357a078982aefc93|xqc_conn_on_pkt_processed|====>|conn:00005608E15B799C|path:0|size:49|pkt_type:HSK|pkt_num:8|frame:PADDING PING |recv_time:1746008273051724|dcid:c2d972ef357a078982aefc93|dcid_seq:0|
[2025/04/30 10:17:53 051940] [debug] |scid:c2d972ef357a078982aefc93|xqc_timer_set|type:PATH_IDLE|expire:1746008333051724|now:1746008273051724|interv:60000000|
[2025/04/30 10:17:53 051946] [debug] |scid:c2d972ef357a078982aefc93|xqc_timer_set|type:CONN_IDLE|expire:1746008333051724|now:1746008273051724|interv:60000000|
[2025/04/30 10:17:53 051951] [debug] |scid:c2d972ef357a078982aefc93|xqc_engine_remove_wakeup_queue|next_tick_time:1746008273812939|pq_index:1|
[2025/04/30 10:17:53 051958] [debug] |scid:c2d972ef357a078982aefc93|xqc_engine_add_active_queue|last_ticked_time:1746008272947927|
[2025/04/30 10:17:53 051963] [debug] |xqc_engine_main_logic|BEGIN|now:1746008273051963|
[2025/04/30 10:17:53 051969] [debug] |scid:c2d972ef357a078982aefc93|xqc_engine_process_conn|conn:00005608E15B799C|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:1746008273051968|
[2025/04/30 10:17:53 051981] [debug] |scid:c2d972ef357a078982aefc93|xqc_gen_ack_frame|largest_recv:8|ack_delay:257|first_ack_range:2|largest_pkt_recv_time:1746008273051724|
[2025/04/30 10:17:53 051987] [debug] |scid:c2d972ef357a078982aefc93|xqc_gen_ack_frame|high:8|low:6|pkt_pns:1|
[2025/04/30 10:17:53 051992] [debug] |scid:c2d972ef357a078982aefc93|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:8|frame_largest_recv:8|
[2025/04/30 10:17:53 051997] [debug] |scid:c2d972ef357a078982aefc93|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:17:53 052004] [debug] |scid:c2d972ef357a078982aefc93|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:53 052012] [debug] |scid:c2d972ef357a078982aefc93|xqc_check_acked_or_dropped_pkt|conn:00005608E15B799C|pkt_num:0|size:38|pkt_type:HSK|frame:ACK |
[2025/04/30 10:17:53 052019] [debug] |scid:c2d972ef357a078982aefc93|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 10:17:53 052074] [info] |scid:c2d972ef357a078982aefc93|xqc_send_packet_with_pn|<==|conn:00005608E15B799C|path:0|pkt_num:10|size:38|sent:54|pkt_type:HSK|frame:ACK |inflight:185|now:1746008273052029|stream_id:0|stream_offset:0|
[2025/04/30 10:17:53 052086] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_on_packet_sent|conn:00005608E15B799C|path:0|pkt_num:10|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 10:17:53 052098] [debug] |scid:c2d972ef357a078982aefc93|xqc_conn_next_wakeup_time|wakeup_time:1746008273812939|
[2025/04/30 10:17:53 052106] [debug] |scid:c2d972ef357a078982aefc93|xqc_engine_add_wakeup_queue|next_tick_time:1746008273812939|
[2025/04/30 10:17:53 052115] [debug] |xqc_engine_wakeup_after|wakeup:1746008273614400|now:1746008273052114|diff:562286|
[2025/04/30 10:17:53 052121] [debug] |xqc_engine_main_logic|END|now:1746008273051968|
[2025/04/30 10:17:53 052128] [debug] |xqc_engine_main_logic|BEGIN|now:1746008273052128|
[2025/04/30 10:17:53 052133] [debug] |xqc_engine_wakeup_after|wakeup:1746008273614400|now:1746008273052133|diff:562267|
[2025/04/30 10:17:53 052138] [debug] |xqc_engine_main_logic|END|now:1746008273052128|
[2025/04/30 10:17:53 615774] [debug] |xqc_engine_main_logic|BEGIN|now:1746008273615774|
[2025/04/30 10:17:53 615814] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_engine_remove_wakeup_queue|next_tick_time:1746008273614400|pq_index:0|
[2025/04/30 10:17:53 615821] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_engine_add_active_queue|last_ticked_time:1746008263567118|
[2025/04/30 10:17:53 615830] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_engine_process_conn|conn:00005608E146F10C|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:1746008273615827|
[2025/04/30 10:17:53 615853] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008273614400|now:1746008273615827|
[2025/04/30 10:17:53 615859] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:17:53 615864] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_timer_loss_detection_timeout|send Probe pkts|conn:00005608E146F10C|path:0|bytes_in_flight:2312|
[2025/04/30 10:17:53 615870] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_pto_time_and_space|srtt:32468|rtt_var:5256|pto_duration:6846976|backoff_factor:2.00|backoff:128.00|pto_cnt:7|max_ack_delay:25|
[2025/04/30 10:17:53 615877] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:53 615882] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:53 615887] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 2, unacked: 2312|
[2025/04/30 10:17:53 615892] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 10:17:53 615898] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_conn_send_probe_pkt|conn:00005608E146F10C|path:0|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|
[2025/04/30 10:17:53 615908] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_conn_send_probe_pkt|conn:00005608E146F10C|path:0|pkt_num:3|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 10:17:53 615915] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:00005608E146F10C|pto_count:8
[2025/04/30 10:17:53 615920] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_pto_time_and_space|srtt:32468|rtt_var:5256|pto_duration:13693952|backoff_factor:2.00|backoff:256.00|pto_cnt:8|max_ack_delay:25|
[2025/04/30 10:17:53 615926] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:53 615931] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:53 615936] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 2, unacked: 2312|
[2025/04/30 10:17:53 615941] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_timer_set|type:LOSS_DETECTION|expire:1746008283661376|now:1746008273615920|interv:10045456|
[2025/04/30 10:17:53 615946] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E146F10C|path:0|pns:2|expire:1746008283661376|now:1746008273615920|interval:10045456|pto_count:8|srtt:32468
[2025/04/30 10:17:53 615955] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:HANDSHAKE_DONE |stream_id:0|stream_offset:0|
[2025/04/30 10:17:53 615961] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:17:53 615968] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_check_acked_or_dropped_pkt|conn:00005608E146F10C|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 10:17:53 615976] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:32|
[2025/04/30 10:17:53 616076] [info] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_packet_with_pn|<==|conn:00005608E146F10C|path:0|pkt_num:32|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:2312|now:1746008273615992|stream_id:0|stream_offset:0|
[2025/04/30 10:17:53 616094] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_on_packet_sent|conn:00005608E146F10C|path:0|pkt_num:32|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 10:17:53 616102] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_on_packet_sent|path:0|inflight:2312|applimit:0|
[2025/04/30 10:17:53 616109] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_pto_time_and_space|srtt:32468|rtt_var:5256|pto_duration:13693952|backoff_factor:2.00|backoff:256.00|pto_cnt:8|max_ack_delay:25|
[2025/04/30 10:17:53 616118] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:53 616126] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:53 616134] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 2, unacked: 2326|
[2025/04/30 10:17:53 616140] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_timer_set|type:LOSS_DETECTION|expire:1746008293709944|now:1746008273616109|interv:20093835|
[2025/04/30 10:17:53 616146] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E146F10C|path:0|pns:2|expire:1746008293709944|now:1746008273616109|interval:20093835|pto_count:8|srtt:32468
[2025/04/30 10:17:53 616152] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49442|inflight:2326|
[2025/04/30 10:17:53 616159] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_check_acked_or_dropped_pkt|conn:00005608E146F10C|pkt_num:3|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:17:53 616164] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:33|
[2025/04/30 10:17:53 616204] [info] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_packet_with_pn|<==|conn:00005608E146F10C|path:0|pkt_num:33|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:2326|now:1746008273616173|stream_id:0|stream_offset:0|
[2025/04/30 10:17:53 616215] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_on_packet_sent|conn:00005608E146F10C|path:0|pkt_num:33|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 10:17:53 616224] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_on_packet_sent|path:0|inflight:2326|applimit:0|
[2025/04/30 10:17:53 616232] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_pto_time_and_space|srtt:32468|rtt_var:5256|pto_duration:13693952|backoff_factor:2.00|backoff:256.00|pto_cnt:8|max_ack_delay:25|
[2025/04/30 10:17:53 616239] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:53 616244] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:53 616248] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_get_pto_time_and_space|conn:00005608E146F10C|path:0|PNS: 2, unacked: 2601|
[2025/04/30 10:17:53 616253] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_timer_set|type:LOSS_DETECTION|expire:1746008293710125|now:1746008273616232|interv:20093893|
[2025/04/30 10:17:53 616258] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E146F10C|path:0|pns:2|expire:1746008293710125|now:1746008273616232|interval:20093893|pto_count:8|srtt:32468
[2025/04/30 10:17:53 616264] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49442|inflight:2601|
[2025/04/30 10:17:53 616270] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_conn_next_wakeup_time|wakeup_time:1746008293710125|
[2025/04/30 10:17:53 616275] [debug] |scid:fd12a0962f8eb62e9c5e8106|xqc_engine_add_wakeup_queue|next_tick_time:1746008293710125|
[2025/04/30 10:17:53 616286] [debug] |xqc_engine_wakeup_after|wakeup:1746008273812939|now:1746008273616285|diff:196654|
[2025/04/30 10:17:53 616292] [debug] |xqc_engine_main_logic|END|now:1746008273615827|
[2025/04/30 10:17:53 813574] [debug] |xqc_engine_main_logic|BEGIN|now:1746008273813573|
[2025/04/30 10:17:53 813612] [debug] |scid:c2d972ef357a078982aefc93|xqc_engine_remove_wakeup_queue|next_tick_time:1746008273812939|pq_index:0|
[2025/04/30 10:17:53 813620] [debug] |scid:c2d972ef357a078982aefc93|xqc_engine_add_active_queue|last_ticked_time:1746008273051968|
[2025/04/30 10:17:53 813628] [debug] |scid:c2d972ef357a078982aefc93|xqc_engine_process_conn|conn:00005608E15B799C|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:1746008273813625|
[2025/04/30 10:17:53 813635] [debug] |scid:c2d972ef357a078982aefc93|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008273812939|now:1746008273813625|
[2025/04/30 10:17:53 813640] [debug] |scid:c2d972ef357a078982aefc93|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:17:53 813646] [debug] |scid:c2d972ef357a078982aefc93|xqc_timer_loss_detection_timeout|send Probe pkts|conn:00005608E15B799C|path:0|bytes_in_flight:185|
[2025/04/30 10:17:53 813652] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_get_pto_time_and_space|srtt:235205|rtt_var:157418|pto_duration:864877|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:53 813659] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B799C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:53 813664] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B799C|path:0|PNS: 1, unacked: 185|
[2025/04/30 10:17:53 813669] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B799C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:53 813674] [debug] |scid:c2d972ef357a078982aefc93|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 10:17:53 813681] [debug] |scid:c2d972ef357a078982aefc93|xqc_conn_send_probe_pkt|conn:00005608E15B799C|path:0|pkt_num:0|size:185|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:17:53 813689] [debug] |scid:c2d972ef357a078982aefc93|xqc_conn_send_probe_pkt|conn:00005608E15B799C|path:0|pkt_num:5|size:185|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:17:53 813694] [debug] |scid:c2d972ef357a078982aefc93|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:00005608E15B799C|pto_count:1
[2025/04/30 10:17:53 813700] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_get_pto_time_and_space|srtt:235205|rtt_var:157418|pto_duration:1729754|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:17:53 813705] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B799C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:53 813710] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B799C|path:0|PNS: 1, unacked: 185|
[2025/04/30 10:17:53 813715] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B799C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:53 813720] [debug] |scid:c2d972ef357a078982aefc93|xqc_timer_set|type:LOSS_DETECTION|expire:1746008274677816|now:1746008273813699|interv:864117|
[2025/04/30 10:17:53 813726] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E15B799C|path:0|pns:1|expire:1746008274677816|now:1746008273813699|interval:864117|pto_count:1|srtt:235205
[2025/04/30 10:17:53 813735] [debug] |scid:c2d972ef357a078982aefc93|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:17:53 813741] [debug] |scid:c2d972ef357a078982aefc93|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:17:53 813760] [debug] |scid:c2d972ef357a078982aefc93|xqc_check_acked_or_dropped_pkt|conn:00005608E15B799C|pkt_num:0|size:185|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:53 813768] [debug] |scid:c2d972ef357a078982aefc93|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/04/30 10:17:53 813870] [info] |scid:c2d972ef357a078982aefc93|xqc_send_packet_with_pn|<==|conn:00005608E15B799C|path:0|pkt_num:11|size:185|sent:201|pkt_type:HSK|frame:CRYPTO |inflight:185|now:1746008273813786|stream_id:0|stream_offset:0|
[2025/04/30 10:17:53 813881] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_on_packet_sent|conn:00005608E15B799C|path:0|pkt_num:11|origin_pktnum:0|size:185|enc_size:201|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:17:53 813890] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_on_packet_sent|path:0|inflight:185|applimit:0|
[2025/04/30 10:17:53 813897] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_get_pto_time_and_space|srtt:235205|rtt_var:157418|pto_duration:1729754|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:17:53 813904] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B799C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:53 813912] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B799C|path:0|PNS: 1, unacked: 370|
[2025/04/30 10:17:53 813919] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B799C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:53 813927] [debug] |scid:c2d972ef357a078982aefc93|xqc_timer_set|type:LOSS_DETECTION|expire:1746008275543540|now:1746008273813897|interv:1729643|
[2025/04/30 10:17:53 813935] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E15B799C|path:0|pns:1|expire:1746008275543540|now:1746008273813897|interval:1729643|pto_count:1|srtt:235205
[2025/04/30 10:17:53 813942] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46650|inflight:370|
[2025/04/30 10:17:53 813949] [debug] |scid:c2d972ef357a078982aefc93|xqc_check_acked_or_dropped_pkt|conn:00005608E15B799C|pkt_num:5|size:185|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:53 813954] [debug] |scid:c2d972ef357a078982aefc93|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/04/30 10:17:53 813997] [info] |scid:c2d972ef357a078982aefc93|xqc_send_packet_with_pn|<==|conn:00005608E15B799C|path:0|pkt_num:12|size:185|sent:201|pkt_type:HSK|frame:CRYPTO |inflight:370|now:1746008273813963|stream_id:0|stream_offset:0|
[2025/04/30 10:17:53 814008] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_on_packet_sent|conn:00005608E15B799C|path:0|pkt_num:12|origin_pktnum:0|size:185|enc_size:201|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:17:53 814017] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_on_packet_sent|path:0|inflight:370|applimit:0|
[2025/04/30 10:17:53 814025] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_get_pto_time_and_space|srtt:235205|rtt_var:157418|pto_duration:1729754|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:17:53 814032] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B799C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:53 814037] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B799C|path:0|PNS: 1, unacked: 555|
[2025/04/30 10:17:53 814042] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B799C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:53 814047] [debug] |scid:c2d972ef357a078982aefc93|xqc_timer_set|type:LOSS_DETECTION|expire:1746008275543717|now:1746008273814025|interv:1729692|
[2025/04/30 10:17:53 814052] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E15B799C|path:0|pns:1|expire:1746008275543717|now:1746008273814025|interval:1729692|pto_count:1|srtt:235205
[2025/04/30 10:17:53 814063] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46650|inflight:555|
[2025/04/30 10:17:53 814069] [debug] |scid:c2d972ef357a078982aefc93|xqc_conn_next_wakeup_time|wakeup_time:1746008275543717|
[2025/04/30 10:17:53 814075] [debug] |scid:c2d972ef357a078982aefc93|xqc_engine_add_wakeup_queue|next_tick_time:1746008275543717|
[2025/04/30 10:17:53 814081] [debug] |xqc_engine_wakeup_after|wakeup:1746008274139695|now:1746008273814080|diff:325615|
[2025/04/30 10:17:53 814087] [debug] |xqc_engine_main_logic|END|now:1746008273813625|
[2025/04/30 10:17:53 846121] [info] |xqc_engine_packet_process|==>|conn:00005608E15B799C|size:172|state:S_HANDSHAKE_SENT|recv_time:1746008273846118|
[2025/04/30 10:17:53 846143] [debug] |scid:c2d972ef357a078982aefc93|xqc_packet_parse_handshake|success|Length:65|
[2025/04/30 10:17:53 846153] [debug] |scid:c2d972ef357a078982aefc93|xqc_packet_decrypt|largest_pn:8|
[2025/04/30 10:17:53 846160] [debug] |scid:c2d972ef357a078982aefc93|xqc_packet_decrypt|decryption nonce|path_id:0|pn:10|
[2025/04/30 10:17:53 846167] [debug] |scid:c2d972ef357a078982aefc93|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:10|
[2025/04/30 10:17:53 846172] [debug] |scid:c2d972ef357a078982aefc93|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:53 846179] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_on_ack_received|conn:00005608E15B799C|path:0|pkt_num:11|origin_pktnum:0|size:185|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:11|path_largest_ack:11|
[2025/04/30 10:17:53 846187] [debug] |scid:c2d972ef357a078982aefc93|xqc_update_sample|sampler_update|prior_lost:3|tx_in_flight:370|prior_delivered:698|prior_time:1746008272948062|is_app_limited:1|send_elapse:865724|ack_elapse:898056|ctl_first_sent_time:1746008273813786|lagest_ack_time:1746008273846118|curr_delivered:883|
[2025/04/30 10:17:53 846195] [debug] |scid:c2d972ef357a078982aefc93|xqc_update_sample|sampler_sent_time_update:1746008273813786|
[2025/04/30 10:17:53 846201] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 10:17:53 846208] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E15B799C|srtt:235205|rttvar:157418|minrtt:31302|latest_rtt:32332|ack_delay:1144|
[2025/04/30 10:17:53 846216] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_update_rtt|l-0.0.0.0-443-c2d972ef357a078982aefc93 p-193.167.0.100-39487-7d1507e6673203b4 |after update rtt|conn:00005608E15B799C|srtt:209703|rttvar:169068|minrtt:31302|latest_rtt:32332|ack_delay:1144|
[2025/04/30 10:17:53 846223] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_get_lost_sent_pn|largest_acked:11|lost_pn:8|thresh:3|
[2025/04/30 10:17:53 846232] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 9|pns:1|
[2025/04/30 10:17:53 846237] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:53 846244] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E15B799C|path:0|
[2025/04/30 10:17:53 846250] [debug] |scid:c2d972ef357a078982aefc93|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:53 846255] [debug] |scid:c2d972ef357a078982aefc93|xqc_generate_sample|sampler: send_elapse 865724, ack_elapse 898056, delivered 185|rate 206|lost 3|
[2025/04/30 10:17:53 846262] [debug] |scid:c2d972ef357a078982aefc93|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/04/30 10:17:53 846269] [debug] |scid:c2d972ef357a078982aefc93|xqc_bbr_update_min_rtt|minrtt expire|rtt:31302, old_rtt:31302|
[2025/04/30 10:17:53 846276] [debug] |scid:c2d972ef357a078982aefc93|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:341|
[2025/04/30 10:17:53 846294] [debug] |scid:c2d972ef357a078982aefc93|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:46650|packet_lost:0|acked:185|po_sent_time:1746008273813786|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:883|
[2025/04/30 10:17:53 846303] [debug] |scid:c2d972ef357a078982aefc93|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:46650|packet_lost:0|acked:185|po_sent_time:1746008273813786|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:883|
[2025/04/30 10:17:53 846312] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-c2d972ef357a078982aefc93 p-193.167.0.100-39487-7d1507e6673203b4 |bbr on ack|mode:0|pacing_rate:529403|bw:1706|cwnd:46835|full_bw_reached:0|inflight:0|srtt:209703|latest_rtt:32332|min_rtt:31302|applimit:1|lost:3|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:17:53 846319] [stats] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-c2d972ef357a078982aefc93 p-193.167.0.100-39487-7d1507e6673203b4 |path:0||cwnd:46835|inflight:0|mode:0|applimit:0|pacing_rate:529403|bw:1706|srtt:209703|latest_rtt:32332|min_rtt:31302|send:10|lost:3|tlp:0|recv:5|recovery:0|slow_start:1|conn_life:1429923|acked:185|delivered:883|is_cwnd_limited:0|
[2025/04/30 10:17:53 846326] [debug] |scid:c2d972ef357a078982aefc93|xqc_process_frames|frame_type:6|
[2025/04/30 10:17:53 846333] [debug] |scid:c2d972ef357a078982aefc93|xqc_process_crypto_frame|level:2|
[2025/04/30 10:17:53 846338] [debug] |scid:c2d972ef357a078982aefc93|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 10:17:53 846344] [debug] |scid:c2d972ef357a078982aefc93|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|36u|
[2025/04/30 10:17:53 846503] [debug] |scid:c2d972ef357a078982aefc93|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 10:17:53 846512] [debug] |scid:c2d972ef357a078982aefc93|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 10:17:53 846519] [debug] |scid:c2d972ef357a078982aefc93|xqc_engine_remove_wakeup_queue|next_tick_time:1746008275543717|pq_index:1|
[2025/04/30 10:17:53 846526] [debug] |scid:c2d972ef357a078982aefc93|xqc_engine_add_active_queue|last_ticked_time:1746008273813625|
[2025/04/30 10:17:53 846531] [debug] |scid:c2d972ef357a078982aefc93|xqc_create_crypto_stream|encrypt_level:3|cur_state:S_HANDSHAKE_SENT|
[2025/04/30 10:17:53 846538] [debug] |scid:c2d972ef357a078982aefc93|xqc_process_crypto_frame|server create 1RTT stream|
[2025/04/30 10:17:53 846546] [info] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:17:53 846582] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E15B799C|path:0|
[2025/04/30 10:17:53 846588] [debug] |scid:c2d972ef357a078982aefc93|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:53 846594] [debug] |scid:c2d972ef357a078982aefc93|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:17:53 846600] [debug] |scid:c2d972ef357a078982aefc93|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 10:17:53 846606] [debug] |scid:c2d972ef357a078982aefc93|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:10|largest:10|pns:1|
[2025/04/30 10:17:53 846612] [info] |scid:c2d972ef357a078982aefc93|xqc_conn_on_pkt_processed|====>|conn:00005608E15B799C|path:0|size:172|pkt_type:HSK|pkt_num:10|frame:ACK CRYPTO |recv_time:1746008273846118|dcid:c2d972ef357a078982aefc93|dcid_seq:0|
[2025/04/30 10:17:53 846620] [debug] |scid:c2d972ef357a078982aefc93|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:c2d972ef357a078982aefc93|spin_bit:0|
[2025/04/30 10:17:53 846631] [warn] |scid:c2d972ef357a078982aefc93|xqc_packet_parse_single|delay|buff 1RTT packet before handshake completed|
[2025/04/30 10:17:53 846638] [debug] |scid:c2d972ef357a078982aefc93|xqc_conn_buff_undecrypt_packet_in|====>|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 10:17:53 846646] [info] |scid:c2d972ef357a078982aefc93|xqc_conn_process_packet|ignore err|-630|
[2025/04/30 10:17:53 846655] [debug] |scid:c2d972ef357a078982aefc93|xqc_timer_set|type:PATH_IDLE|expire:1746008333846118|now:1746008273846118|interv:60000000|
[2025/04/30 10:17:53 846664] [debug] |scid:c2d972ef357a078982aefc93|xqc_timer_set|type:CONN_IDLE|expire:1746008333846118|now:1746008273846118|interv:60000000|
[2025/04/30 10:17:53 846670] [debug] |xqc_engine_main_logic|BEGIN|now:1746008273846670|
[2025/04/30 10:17:53 846676] [debug] |scid:c2d972ef357a078982aefc93|xqc_engine_process_conn|conn:00005608E15B799C|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:1746008273846675|
[2025/04/30 10:17:53 846683] [debug] |scid:c2d972ef357a078982aefc93|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:00005608E15B799C|
[2025/04/30 10:17:53 846688] [info] |scid:c2d972ef357a078982aefc93|xqc_conn_handshake_confirmed|handshake confirmed|conn:00005608E15B799C|
[2025/04/30 10:17:53 846694] [info] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 10:17:53 846699] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E15B799C|path:0|
[2025/04/30 10:17:53 846704] [debug] |scid:c2d972ef357a078982aefc93|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:53 846710] [debug] |scid:c2d972ef357a078982aefc93|xqc_conn_gen_token|expire:1746613073|
[2025/04/30 10:17:53 846717] [debug] |scid:c2d972ef357a078982aefc93|xqc_conn_early_data_reject|reject|
[2025/04/30 10:17:53 846722] [debug] |scid:c2d972ef357a078982aefc93|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:S_HANDSHAKE_SENT|next_state:ESTABED|
[2025/04/30 10:17:53 846729] [debug] |scid:c2d972ef357a078982aefc93|xqc_conn_process_undecrypt_packet_in|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 10:17:53 846738] [debug] |scid:c2d972ef357a078982aefc93|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:c2d972ef357a078982aefc93|spin_bit:0|
[2025/04/30 10:17:53 846749] [debug] |scid:c2d972ef357a078982aefc93|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:17:53 846755] [debug] |scid:c2d972ef357a078982aefc93|xqc_packet_decrypt|decryption nonce|path_id:0|pn:11|
[2025/04/30 10:17:53 846762] [debug] |scid:c2d972ef357a078982aefc93|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:11|
[2025/04/30 10:17:53 846767] [debug] |scid:c2d972ef357a078982aefc93|xqc_process_frames|frame_type:18|
[2025/04/30 10:17:53 846773] [debug] |scid:c2d972ef357a078982aefc93|xqc_process_new_conn_id_frame|new_conn_id|4c2c49a9c5cd25ff|sr_token:a3a83ca04f1d10b81c48bc18e367535f
[2025/04/30 10:17:53 846781] [debug] |scid:c2d972ef357a078982aefc93|xqc_process_frames|frame_type:b|
[2025/04/30 10:17:53 846786] [debug] |scid:c2d972ef357a078982aefc93|xqc_process_stream_frame|offset:0|data_length:17|fin:1|stream_id:0|path:0|
[2025/04/30 10:17:53 846795] [debug] |scid:c2d972ef357a078982aefc93|xqc_insert_stream_frame|merge left|merged_offset_end:17|new_offset:0|new_len:17|
[2025/04/30 10:17:53 846800] [debug] |scid:c2d972ef357a078982aefc93|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 10:17:53 846805] [debug] |scid:c2d972ef357a078982aefc93|xqc_process_stream_frame|stream_length:17|merged_offset_end:17|stream_id:0|
[2025/04/30 10:17:53 846813] [debug] |scid:c2d972ef357a078982aefc93|xqc_timer_set|type:ACK_01RTT|expire:1746008273871118|now:1746008273846118|interv:25000|
[2025/04/30 10:17:53 846823] [debug] |scid:c2d972ef357a078982aefc93|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:1746008273846118|max_ack_delay:25000|
[2025/04/30 10:17:53 846839] [debug] |scid:c2d972ef357a078982aefc93|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:11|largest:11|pns:2|
[2025/04/30 10:17:53 846844] [info] |scid:c2d972ef357a078982aefc93|xqc_conn_on_pkt_processed|====>|conn:00005608E15B799C|path:0|size:78|pkt_type:SHORT_HEADER|pkt_num:11|frame:STREAM NEW_CONNECTION_ID |recv_time:1746008273846118|dcid:c2d972ef357a078982aefc93|dcid_seq:0|
[2025/04/30 10:17:53 846851] [debug] |scid:c2d972ef357a078982aefc93|xqc_process_crypto_write_streams|
[2025/04/30 10:17:53 846856] [debug] |scid:c2d972ef357a078982aefc93|xqc_crypto_stream_on_write|enc_level|3|
[2025/04/30 10:17:53 846862] [info] |scid:c2d972ef357a078982aefc93|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:274|sent:261|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746008273846861|
[2025/04/30 10:17:53 846868] [info] |scid:c2d972ef357a078982aefc93|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:275|sent:262|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746008273846868|
[2025/04/30 10:17:53 846873] [debug] |scid:c2d972ef357a078982aefc93|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 10:17:53 846879] [debug] |scid:c2d972ef357a078982aefc93|xqc_process_read_streams|stream_read_notify|flag:2|stream_id:0|conn:00005608E15B799C|
[2025/04/30 10:17:53 846951] [debug] |scid:c2d972ef357a078982aefc93|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15728640|
[2025/04/30 10:17:53 846961] [debug] |scid:c2d972ef357a078982aefc93|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 10:17:53 846970] [debug] |scid:c2d972ef357a078982aefc93|xqc_sample_check_app_limited|path:0|applimit:883|
[2025/04/30 10:17:53 846982] [info] |scid:c2d972ef357a078982aefc93|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:00005608E15B799C|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 10:17:53 846995] [debug] |scid:c2d972ef357a078982aefc93|xqc_engine_conn_logic|engine is running on conn:l-0.0.0.0-443-c2d972ef357a078982aefc93 p-193.167.0.100-39487-7d1507e6673203b4|
[2025/04/30 10:17:53 847010] [debug] |scid:c2d972ef357a078982aefc93|xqc_gen_ack_frame|largest_recv:10|ack_delay:892|first_ack_range:0|largest_pkt_recv_time:1746008273846118|
[2025/04/30 10:17:53 847020] [debug] |scid:c2d972ef357a078982aefc93|xqc_gen_ack_frame|high:10|low:10|pkt_pns:1|
[2025/04/30 10:17:53 847027] [debug] |scid:c2d972ef357a078982aefc93|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:10|frame_largest_recv:10|
[2025/04/30 10:17:53 847035] [debug] |scid:c2d972ef357a078982aefc93|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:17:53 847056] [debug] |scid:c2d972ef357a078982aefc93|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:8b8a070d6eafc1417569beed|sr_token:40eb31b4ff7f00007b9a45de08560000|seq_num:1
[2025/04/30 10:17:53 847071] [debug] |scid:c2d972ef357a078982aefc93|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:6253899d243b048a840858a9|sr_token:40eb31b4ff7f00007b9a45de08560000|seq_num:2
[2025/04/30 10:17:53 847081] [debug] |scid:c2d972ef357a078982aefc93|xqc_path_get_perf_class|conn:00005608E15B799C|path_id:0|path_srtt:209703|min_srtt:209703|path_bw:1706|loss_rate:33.33|path_pto:0|
[2025/04/30 10:17:53 847090] [debug] |scid:c2d972ef357a078982aefc93|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E15B799C|path_id:0|path_srtt:209703|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:53 847101] [debug] |scid:c2d972ef357a078982aefc93|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:14|reinj:0|path_class:4|
[2025/04/30 10:17:53 847118] [debug] |scid:c2d972ef357a078982aefc93|xqc_path_get_perf_class|conn:00005608E15B799C|path_id:0|path_srtt:209703|min_srtt:209703|path_bw:1706|loss_rate:33.33|path_pto:0|
[2025/04/30 10:17:53 847127] [debug] |scid:c2d972ef357a078982aefc93|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E15B799C|path_id:0|path_srtt:209703|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:53 847135] [debug] |scid:c2d972ef357a078982aefc93|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_TOKEN |pn:0|size:24|reinj:0|path_class:4|
[2025/04/30 10:17:53 847143] [debug] |scid:c2d972ef357a078982aefc93|xqc_path_get_perf_class|conn:00005608E15B799C|path_id:0|path_srtt:209703|min_srtt:209703|path_bw:1706|loss_rate:33.33|path_pto:0|
[2025/04/30 10:17:53 847150] [debug] |scid:c2d972ef357a078982aefc93|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E15B799C|path_id:0|path_srtt:209703|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:53 847156] [debug] |scid:c2d972ef357a078982aefc93|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:274|reinj:0|path_class:4|
[2025/04/30 10:17:53 847161] [debug] |scid:c2d972ef357a078982aefc93|xqc_path_get_perf_class|conn:00005608E15B799C|path_id:0|path_srtt:209703|min_srtt:209703|path_bw:1706|loss_rate:33.33|path_pto:0|
[2025/04/30 10:17:53 847166] [debug] |scid:c2d972ef357a078982aefc93|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E15B799C|path_id:0|path_srtt:209703|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:53 847171] [debug] |scid:c2d972ef357a078982aefc93|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:275|reinj:0|path_class:4|
[2025/04/30 10:17:53 847177] [debug] |scid:c2d972ef357a078982aefc93|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:53 847182] [debug] |scid:c2d972ef357a078982aefc93|xqc_path_get_perf_class|conn:00005608E15B799C|path_id:0|path_srtt:209703|min_srtt:209703|path_bw:1706|loss_rate:33.33|path_pto:0|
[2025/04/30 10:17:53 847187] [debug] |scid:c2d972ef357a078982aefc93|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E15B799C|path_id:0|path_srtt:209703|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:53 847197] [debug] |scid:c2d972ef357a078982aefc93|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 10:17:53 847206] [debug] |scid:c2d972ef357a078982aefc93|xqc_path_get_perf_class|conn:00005608E15B799C|path_id:0|path_srtt:209703|min_srtt:209703|path_bw:1706|loss_rate:33.33|path_pto:0|
[2025/04/30 10:17:53 847214] [debug] |scid:c2d972ef357a078982aefc93|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E15B799C|path_id:0|path_srtt:209703|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:53 847221] [debug] |scid:c2d972ef357a078982aefc93|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 10:17:53 847226] [debug] |scid:c2d972ef357a078982aefc93|xqc_path_get_perf_class|conn:00005608E15B799C|path_id:0|path_srtt:209703|min_srtt:209703|path_bw:1706|loss_rate:33.33|path_pto:0|
[2025/04/30 10:17:53 847231] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_can_send|l-0.0.0.0-443-c2d972ef357a078982aefc93 p-193.167.0.100-39487-7d1507e6673203b4 |path:0|can:1|pkt_sz:1041|schedule_bytes:677|inflight:0|cwnd:46835|conn:00005608E15B799C|stream_id:0|stream_offset:1024|
[2025/04/30 10:17:53 847237] [debug] |scid:c2d972ef357a078982aefc93|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E15B799C|path_id:0|path_srtt:209703|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:53 847243] [debug] |scid:c2d972ef357a078982aefc93|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1041|reinj:0|path_class:4|
[2025/04/30 10:17:53 847253] [debug] |scid:c2d972ef357a078982aefc93|xqc_check_acked_or_dropped_pkt|conn:00005608E15B799C|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 10:17:53 847259] [debug] |scid:c2d972ef357a078982aefc93|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:17:53 847309] [info] |scid:c2d972ef357a078982aefc93|xqc_send_packet_with_pn|<==|conn:00005608E15B799C|path:0|pkt_num:0|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:0|now:1746008273847269|stream_id:0|stream_offset:0|
[2025/04/30 10:17:53 847316] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_on_packet_sent|conn:00005608E15B799C|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 10:17:53 847321] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:883|
[2025/04/30 10:17:53 847329] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_get_pto_time_and_space|srtt:209703|rtt_var:169068|pto_duration:885975|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:53 847335] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B799C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:53 847342] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B799C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:53 847348] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B799C|path:0|PNS: 2, unacked: 14|
[2025/04/30 10:17:53 847354] [debug] |scid:c2d972ef357a078982aefc93|xqc_timer_set|type:LOSS_DETECTION|expire:1746008274758244|now:1746008273847328|interv:910916|
[2025/04/30 10:17:53 847361] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E15B799C|path:0|pns:2|expire:1746008274758244|now:1746008273847328|interval:910916|pto_count:0|srtt:209703
[2025/04/30 10:17:53 847369] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46835|inflight:14|
[2025/04/30 10:17:53 847377] [debug] |scid:c2d972ef357a078982aefc93|xqc_check_acked_or_dropped_pkt|conn:00005608E15B799C|pkt_num:0|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 10:17:53 847384] [debug] |scid:c2d972ef357a078982aefc93|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:17:53 847416] [info] |scid:c2d972ef357a078982aefc93|xqc_send_packet_with_pn|<==|conn:00005608E15B799C|path:0|pkt_num:1|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:14|now:1746008273847392|stream_id:0|stream_offset:0|
[2025/04/30 10:17:53 847426] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_on_packet_sent|conn:00005608E15B799C|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 10:17:53 847433] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_on_packet_sent|path:0|inflight:14|applimit:883|
[2025/04/30 10:17:53 847440] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_get_pto_time_and_space|srtt:209703|rtt_var:169068|pto_duration:885975|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:53 847447] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B799C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:53 847454] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B799C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:53 847461] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B799C|path:0|PNS: 2, unacked: 38|
[2025/04/30 10:17:53 847467] [debug] |scid:c2d972ef357a078982aefc93|xqc_timer_set|type:LOSS_DETECTION|expire:1746008274758367|now:1746008273847440|interv:910927|
[2025/04/30 10:17:53 847478] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E15B799C|path:0|pns:2|expire:1746008274758367|now:1746008273847440|interval:910927|pto_count:0|srtt:209703
[2025/04/30 10:17:53 847482] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46835|inflight:38|
[2025/04/30 10:17:53 847487] [debug] |scid:c2d972ef357a078982aefc93|xqc_check_acked_or_dropped_pkt|conn:00005608E15B799C|pkt_num:0|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:17:53 847492] [debug] |scid:c2d972ef357a078982aefc93|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:17:53 847522] [info] |scid:c2d972ef357a078982aefc93|xqc_send_packet_with_pn|<==|conn:00005608E15B799C|path:0|pkt_num:2|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:38|now:1746008273847499|stream_id:0|stream_offset:0|
[2025/04/30 10:17:53 847530] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_on_packet_sent|conn:00005608E15B799C|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 10:17:53 847538] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_on_packet_sent|path:0|inflight:38|applimit:883|
[2025/04/30 10:17:53 847545] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_get_pto_time_and_space|srtt:209703|rtt_var:169068|pto_duration:885975|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:53 847569] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B799C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:53 847575] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B799C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:53 847582] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B799C|path:0|PNS: 2, unacked: 312|
[2025/04/30 10:17:53 847588] [debug] |scid:c2d972ef357a078982aefc93|xqc_timer_set|type:LOSS_DETECTION|expire:1746008274758474|now:1746008273847544|interv:910930|
[2025/04/30 10:17:53 847595] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E15B799C|path:0|pns:2|expire:1746008274758474|now:1746008273847544|interval:910930|pto_count:0|srtt:209703
[2025/04/30 10:17:53 847602] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46835|inflight:312|
[2025/04/30 10:17:53 847608] [debug] |scid:c2d972ef357a078982aefc93|xqc_check_acked_or_dropped_pkt|conn:00005608E15B799C|pkt_num:0|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:17:53 847612] [debug] |scid:c2d972ef357a078982aefc93|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 10:17:53 847642] [info] |scid:c2d972ef357a078982aefc93|xqc_send_packet_with_pn|<==|conn:00005608E15B799C|path:0|pkt_num:3|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:312|now:1746008273847619|stream_id:0|stream_offset:0|
[2025/04/30 10:17:53 847649] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_on_packet_sent|conn:00005608E15B799C|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 10:17:53 847656] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_on_packet_sent|path:0|inflight:312|applimit:883|
[2025/04/30 10:17:53 847663] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_get_pto_time_and_space|srtt:209703|rtt_var:169068|pto_duration:885975|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:53 847670] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B799C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:53 847677] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B799C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:53 847684] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B799C|path:0|PNS: 2, unacked: 587|
[2025/04/30 10:17:53 847696] [debug] |scid:c2d972ef357a078982aefc93|xqc_timer_set|type:LOSS_DETECTION|expire:1746008274758594|now:1746008273847663|interv:910931|
[2025/04/30 10:17:53 847700] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E15B799C|path:0|pns:2|expire:1746008274758594|now:1746008273847663|interval:910931|pto_count:0|srtt:209703
[2025/04/30 10:17:53 847704] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46835|inflight:587|
[2025/04/30 10:17:53 847709] [debug] |scid:c2d972ef357a078982aefc93|xqc_check_acked_or_dropped_pkt|conn:00005608E15B799C|pkt_num:0|size:39|pkt_type:HSK|frame:ACK |
[2025/04/30 10:17:53 847713] [debug] |scid:c2d972ef357a078982aefc93|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/04/30 10:17:53 847742] [info] |scid:c2d972ef357a078982aefc93|xqc_send_packet_with_pn|<==|conn:00005608E15B799C|path:0|pkt_num:13|size:39|sent:55|pkt_type:HSK|frame:ACK |inflight:587|now:1746008273847720|stream_id:0|stream_offset:0|
[2025/04/30 10:17:53 847748] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_on_packet_sent|conn:00005608E15B799C|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 10:17:53 847756] [debug] |scid:c2d972ef357a078982aefc93|xqc_check_acked_or_dropped_pkt|conn:00005608E15B799C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:17:53 847764] [debug] |scid:c2d972ef357a078982aefc93|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 10:17:53 847799] [info] |scid:c2d972ef357a078982aefc93|xqc_send_packet_with_pn|<==|conn:00005608E15B799C|path:0|pkt_num:4|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:587|now:1746008273847773|stream_id:0|stream_offset:0|
[2025/04/30 10:17:53 847807] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_on_packet_sent|conn:00005608E15B799C|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 10:17:53 847814] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_on_packet_sent|path:0|inflight:587|applimit:883|
[2025/04/30 10:17:53 847820] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_get_pto_time_and_space|srtt:209703|rtt_var:169068|pto_duration:885975|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:53 847827] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B799C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:53 847834] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B799C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:53 847840] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B799C|path:0|PNS: 2, unacked: 632|
[2025/04/30 10:17:53 847847] [debug] |scid:c2d972ef357a078982aefc93|xqc_timer_set|type:LOSS_DETECTION|expire:1746008274758748|now:1746008273847820|interv:910928|
[2025/04/30 10:17:53 847853] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E15B799C|path:0|pns:2|expire:1746008274758748|now:1746008273847820|interval:910928|pto_count:0|srtt:209703
[2025/04/30 10:17:53 847857] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46835|inflight:632|
[2025/04/30 10:17:53 847862] [debug] |scid:c2d972ef357a078982aefc93|xqc_check_acked_or_dropped_pkt|conn:00005608E15B799C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:17:53 847867] [debug] |scid:c2d972ef357a078982aefc93|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 10:17:53 847894] [info] |scid:c2d972ef357a078982aefc93|xqc_send_packet_with_pn|<==|conn:00005608E15B799C|path:0|pkt_num:5|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:632|now:1746008273847873|stream_id:0|stream_offset:0|
[2025/04/30 10:17:53 847907] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_on_packet_sent|conn:00005608E15B799C|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 10:17:53 847914] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_on_packet_sent|path:0|inflight:632|applimit:883|
[2025/04/30 10:17:53 847921] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_get_pto_time_and_space|srtt:209703|rtt_var:169068|pto_duration:885975|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:53 847928] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B799C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:53 847935] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B799C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:53 847941] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B799C|path:0|PNS: 2, unacked: 677|
[2025/04/30 10:17:53 847945] [debug] |scid:c2d972ef357a078982aefc93|xqc_timer_set|type:LOSS_DETECTION|expire:1746008274758848|now:1746008273847921|interv:910927|
[2025/04/30 10:17:53 847949] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E15B799C|path:0|pns:2|expire:1746008274758848|now:1746008273847921|interval:910927|pto_count:0|srtt:209703
[2025/04/30 10:17:53 847953] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46835|inflight:677|
[2025/04/30 10:17:53 847958] [debug] |scid:c2d972ef357a078982aefc93|xqc_check_acked_or_dropped_pkt|conn:00005608E15B799C|pkt_num:0|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:17:53 847962] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_can_send|l-0.0.0.0-443-c2d972ef357a078982aefc93 p-193.167.0.100-39487-7d1507e6673203b4 |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:677|cwnd:46835|conn:00005608E15B799C|stream_id:0|stream_offset:1024|
[2025/04/30 10:17:53 847967] [debug] |scid:c2d972ef357a078982aefc93|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:17:53 847971] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:6-6|next_skip_chance:1746008276580896|current_time:1746008273847971|
[2025/04/30 10:17:53 847976] [debug] |scid:c2d972ef357a078982aefc93|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 10:17:53 848004] [info] |scid:c2d972ef357a078982aefc93|xqc_send_packet_with_pn|<==|conn:00005608E15B799C|path:0|pkt_num:7|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:677|now:1746008273847983|stream_id:0|stream_offset:1024|
[2025/04/30 10:17:53 848010] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_on_packet_sent|conn:00005608E15B799C|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 10:17:53 848017] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_on_packet_sent|path:0|inflight:677|applimit:883|
[2025/04/30 10:17:53 848024] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_get_pto_time_and_space|srtt:209703|rtt_var:169068|pto_duration:885975|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:53 848032] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B799C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:53 848038] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B799C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:53 848045] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B799C|path:0|PNS: 2, unacked: 1718|
[2025/04/30 10:17:53 848051] [debug] |scid:c2d972ef357a078982aefc93|xqc_timer_set|type:LOSS_DETECTION|expire:1746008274758958|now:1746008273848024|interv:910934|
[2025/04/30 10:17:53 848059] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E15B799C|path:0|pns:2|expire:1746008274758958|now:1746008273848024|interval:910934|pto_count:0|srtt:209703
[2025/04/30 10:17:53 848064] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46835|inflight:1718|
[2025/04/30 10:17:53 848069] [debug] |scid:c2d972ef357a078982aefc93|xqc_conn_next_wakeup_time|wakeup_time:1746008273871118|
[2025/04/30 10:17:53 848073] [debug] |scid:c2d972ef357a078982aefc93|xqc_engine_add_wakeup_queue|next_tick_time:1746008273871118|
[2025/04/30 10:17:53 848078] [debug] |xqc_engine_wakeup_after|wakeup:1746008273871118|now:1746008273848077|diff:23041|
[2025/04/30 10:17:53 848082] [debug] |xqc_engine_main_logic|END|now:1746008273846675|
[2025/04/30 10:17:53 848089] [debug] |xqc_engine_main_logic|BEGIN|now:1746008273848088|
[2025/04/30 10:17:53 848095] [debug] |xqc_engine_wakeup_after|wakeup:1746008273871118|now:1746008273848095|diff:23023|
[2025/04/30 10:17:53 848102] [debug] |xqc_engine_main_logic|END|now:1746008273848088|
[2025/04/30 10:17:53 872177] [debug] |xqc_engine_main_logic|BEGIN|now:1746008273872177|
[2025/04/30 10:17:53 872191] [debug] |scid:c2d972ef357a078982aefc93|xqc_engine_remove_wakeup_queue|next_tick_time:1746008273871118|pq_index:0|
[2025/04/30 10:17:53 872197] [debug] |scid:c2d972ef357a078982aefc93|xqc_engine_add_active_queue|last_ticked_time:1746008273846675|
[2025/04/30 10:17:53 872204] [debug] |scid:c2d972ef357a078982aefc93|xqc_engine_process_conn|conn:00005608E15B799C|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:1746008273872203|
[2025/04/30 10:17:53 872211] [debug] |scid:c2d972ef357a078982aefc93|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746008273871118|now:1746008273872203|
[2025/04/30 10:17:53 872216] [debug] |scid:c2d972ef357a078982aefc93|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 10:17:53 872221] [debug] |scid:c2d972ef357a078982aefc93|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746008273871118|now:1746008273872203|
[2025/04/30 10:17:53 872226] [debug] |scid:c2d972ef357a078982aefc93|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 10:17:53 872233] [debug] |scid:c2d972ef357a078982aefc93|xqc_gen_ack_frame|largest_recv:11|ack_delay:26115|first_ack_range:0|largest_pkt_recv_time:1746008273846118|
[2025/04/30 10:17:53 872239] [debug] |scid:c2d972ef357a078982aefc93|xqc_gen_ack_frame|high:11|low:11|pkt_pns:2|
[2025/04/30 10:17:53 872244] [debug] |scid:c2d972ef357a078982aefc93|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:11|frame_largest_recv:11|
[2025/04/30 10:17:53 872249] [debug] |scid:c2d972ef357a078982aefc93|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 10:17:53 872255] [debug] |scid:c2d972ef357a078982aefc93|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:53 872261] [debug] |scid:c2d972ef357a078982aefc93|xqc_check_acked_or_dropped_pkt|conn:00005608E15B799C|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 10:17:53 872267] [debug] |scid:c2d972ef357a078982aefc93|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 10:17:53 872308] [info] |scid:c2d972ef357a078982aefc93|xqc_send_packet_with_pn|<==|conn:00005608E15B799C|path:0|pkt_num:8|size:19|sent:35|pkt_type:SHORT_HEADER|frame:ACK |inflight:1718|now:1746008273872277|stream_id:0|stream_offset:0|
[2025/04/30 10:17:53 872316] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_on_packet_sent|conn:00005608E15B799C|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 10:17:53 872324] [debug] |scid:c2d972ef357a078982aefc93|xqc_conn_next_wakeup_time|wakeup_time:1746008274758958|
[2025/04/30 10:17:53 872330] [debug] |scid:c2d972ef357a078982aefc93|xqc_engine_add_wakeup_queue|next_tick_time:1746008274758958|
[2025/04/30 10:17:53 872341] [debug] |xqc_engine_wakeup_after|wakeup:1746008274139695|now:1746008273872341|diff:267354|
[2025/04/30 10:17:53 872347] [debug] |xqc_engine_main_logic|END|now:1746008273872203|
[2025/04/30 10:17:53 879791] [info] |xqc_engine_packet_process|==>|conn:00005608E15B799C|size:41|state:ESTABED|recv_time:1746008273879789|
[2025/04/30 10:17:53 879806] [debug] |scid:c2d972ef357a078982aefc93|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:c2d972ef357a078982aefc93|spin_bit:0|
[2025/04/30 10:17:53 879815] [debug] |scid:c2d972ef357a078982aefc93|xqc_packet_decrypt|largest_pn:11|
[2025/04/30 10:17:53 879821] [debug] |scid:c2d972ef357a078982aefc93|xqc_packet_decrypt|decryption nonce|path_id:0|pn:15|
[2025/04/30 10:17:53 879830] [debug] |scid:c2d972ef357a078982aefc93|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:15|
[2025/04/30 10:17:53 879836] [debug] |scid:c2d972ef357a078982aefc93|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:53 879844] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_on_ack_received|conn:00005608E15B799C|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 10:17:53 879852] [debug] |scid:c2d972ef357a078982aefc93|xqc_update_sample|sampler_update|prior_lost:3|tx_in_flight:14|prior_delivered:883|prior_time:1746008273847269|is_app_limited:1|send_elapse:0|ack_elapse:32520|ctl_first_sent_time:1746008273847269|lagest_ack_time:1746008273879789|curr_delivered:897|
[2025/04/30 10:17:53 879859] [debug] |scid:c2d972ef357a078982aefc93|xqc_update_sample|sampler_sent_time_update:1746008273847269|
[2025/04/30 10:17:53 879865] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 10:17:53 879872] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_on_ack_received|conn:00005608E15B799C|path:0|pkt_num:2|origin_pktnum:0|size:274|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:7|path_largest_ack:2|
[2025/04/30 10:17:53 879878] [debug] |scid:c2d972ef357a078982aefc93|xqc_update_sample|sampler_update|prior_lost:3|tx_in_flight:14|prior_delivered:883|prior_time:1746008273847269|is_app_limited:1|send_elapse:0|ack_elapse:32520|ctl_first_sent_time:1746008273847269|lagest_ack_time:1746008273879789|curr_delivered:1171|
[2025/04/30 10:17:53 879885] [debug] |scid:c2d972ef357a078982aefc93|xqc_update_sample|sampler_sent_time_update:1746008273847499|
[2025/04/30 10:17:53 879891] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 10:17:53 879898] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_on_ack_received|conn:00005608E15B799C|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:7|path_largest_ack:4|
[2025/04/30 10:17:53 879905] [debug] |scid:c2d972ef357a078982aefc93|xqc_update_sample|sampler_update|prior_lost:3|tx_in_flight:14|prior_delivered:883|prior_time:1746008273847269|is_app_limited:1|send_elapse:0|ack_elapse:32520|ctl_first_sent_time:1746008273847269|lagest_ack_time:1746008273879789|curr_delivered:1216|
[2025/04/30 10:17:53 879912] [debug] |scid:c2d972ef357a078982aefc93|xqc_update_sample|sampler_sent_time_update:1746008273847773|
[2025/04/30 10:17:53 879920] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 10:17:53 879927] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_on_ack_received|conn:00005608E15B799C|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:7|path_largest_ack:5|
[2025/04/30 10:17:53 879934] [debug] |scid:c2d972ef357a078982aefc93|xqc_update_sample|sampler_update|prior_lost:3|tx_in_flight:14|prior_delivered:883|prior_time:1746008273847269|is_app_limited:1|send_elapse:0|ack_elapse:32520|ctl_first_sent_time:1746008273847269|lagest_ack_time:1746008273879789|curr_delivered:1261|
[2025/04/30 10:17:53 879949] [debug] |scid:c2d972ef357a078982aefc93|xqc_update_sample|sampler_sent_time_update:1746008273847873|
[2025/04/30 10:17:53 879955] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 10:17:53 879959] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_on_ack_received|conn:00005608E15B799C|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 10:17:53 879964] [debug] |scid:c2d972ef357a078982aefc93|xqc_update_sample|sampler_update|prior_lost:3|tx_in_flight:14|prior_delivered:883|prior_time:1746008273847269|is_app_limited:1|send_elapse:0|ack_elapse:32520|ctl_first_sent_time:1746008273847269|lagest_ack_time:1746008273879789|curr_delivered:2302|
[2025/04/30 10:17:53 879968] [debug] |scid:c2d972ef357a078982aefc93|xqc_update_sample|sampler_sent_time_update:1746008273847983|
[2025/04/30 10:17:53 879972] [debug] |scid:c2d972ef357a078982aefc93|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/04/30 10:17:53 879978] [debug] |scid:c2d972ef357a078982aefc93|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/04/30 10:17:53 879982] [debug] |scid:c2d972ef357a078982aefc93|xqc_timer_set|type:STREAM_CLOSE|expire:1746008276612907|now:1746008273879982|interv:2732925|
[2025/04/30 10:17:53 879986] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/04/30 10:17:53 879990] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E15B799C|srtt:209703|rttvar:169068|minrtt:31302|latest_rtt:31806|ack_delay:80|
[2025/04/30 10:17:53 879995] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_update_rtt|l-0.0.0.0-443-c2d972ef357a078982aefc93 p-193.167.0.100-39487-7d1507e6673203b4 |after update rtt|conn:00005608E15B799C|srtt:187456|rttvar:171295|minrtt:31302|latest_rtt:31806|ack_delay:80|
[2025/04/30 10:17:53 879999] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_get_lost_sent_pn|largest_acked:7|lost_pn:4|thresh:3|
[2025/04/30 10:17:53 880004] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:1|lost_pn:4|po_sent_time:1746008273847392|lost_send_time:1746008273668901|loss_delay:210888|frame:NEW_TOKEN |repair:64|
[2025/04/30 10:17:53 880009] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:3|lost_pn:4|po_sent_time:1746008273847619|lost_send_time:1746008273668901|loss_delay:210888|frame:CRYPTO |repair:32|
[2025/04/30 10:17:53 880014] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008273847619u|
[2025/04/30 10:17:53 880021] [stats] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_detect_lost|l-0.0.0.0-443-c2d972ef357a078982aefc93 p-193.167.0.100-39487-7d1507e6673203b4 |lost interval:931862|lost_count:2|send_count:10|pkt_num:3|po_send_time:1746008273847619|srtt:187456|cwnd:46835|bw:1706|conn_life:1463393|now:0|last_lost_time:1463393|
[2025/04/30 10:17:53 880029] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:53 880035] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E15B799C|path:0|
[2025/04/30 10:17:53 880040] [debug] |scid:c2d972ef357a078982aefc93|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:53 880044] [debug] |scid:c2d972ef357a078982aefc93|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 32520, delivered 1419|rate 43634|lost 5|
[2025/04/30 10:17:53 880048] [debug] |scid:c2d972ef357a078982aefc93|xqc_bbr_update_bandwidth|BBRv1: RTT round update 3 -> 4|
[2025/04/30 10:17:53 880056] [debug] |scid:c2d972ef357a078982aefc93|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (43634) in round 4|
[2025/04/30 10:17:53 880060] [debug] |scid:c2d972ef357a078982aefc93|xqc_bbr_update_min_rtt|minrtt expire|rtt:31302, old_rtt:31302|
[2025/04/30 10:17:53 880065] [debug] |scid:c2d972ef357a078982aefc93|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2838|
[2025/04/30 10:17:53 880069] [debug] |scid:c2d972ef357a078982aefc93|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:46835|packet_lost:2|acked:1419|po_sent_time:1746008273847983|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2302|
[2025/04/30 10:17:53 880073] [debug] |scid:c2d972ef357a078982aefc93|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:46835|packet_lost:2|acked:1419|po_sent_time:1746008273847983|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2302|
[2025/04/30 10:17:53 880078] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-c2d972ef357a078982aefc93 p-193.167.0.100-39487-7d1507e6673203b4 |bbr on ack|mode:0|pacing_rate:529403|bw:43634|cwnd:48254|full_bw_reached:0|inflight:0|srtt:187456|latest_rtt:31806|min_rtt:31302|applimit:1|lost:3|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:17:53 880083] [stats] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-c2d972ef357a078982aefc93 p-193.167.0.100-39487-7d1507e6673203b4 |bandwidth change record|bw_before:1706|bw_after:43634|srtt:187456|cwnd:48254|
[2025/04/30 10:17:53 880089] [debug] |scid:c2d972ef357a078982aefc93|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:15|largest:15|pns:2|
[2025/04/30 10:17:53 880093] [info] |scid:c2d972ef357a078982aefc93|xqc_conn_on_pkt_processed|====>|conn:00005608E15B799C|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:15|frame:ACK |recv_time:1746008273879789|dcid:c2d972ef357a078982aefc93|dcid_seq:0|
[2025/04/30 10:17:53 880099] [debug] |scid:c2d972ef357a078982aefc93|xqc_timer_set|type:PATH_IDLE|expire:1746008393879789|now:1746008273879789|interv:120000000|
[2025/04/30 10:17:53 880106] [debug] |scid:c2d972ef357a078982aefc93|xqc_timer_set|type:CONN_IDLE|expire:1746008393879789|now:1746008273879789|interv:120000000|
[2025/04/30 10:17:53 880113] [debug] |scid:c2d972ef357a078982aefc93|xqc_engine_remove_wakeup_queue|next_tick_time:1746008274758958|pq_index:1|
[2025/04/30 10:17:53 880119] [debug] |scid:c2d972ef357a078982aefc93|xqc_engine_add_active_queue|last_ticked_time:1746008273872203|
[2025/04/30 10:17:53 880124] [debug] |xqc_engine_main_logic|BEGIN|now:1746008273880124|
[2025/04/30 10:17:53 880129] [debug] |scid:c2d972ef357a078982aefc93|xqc_engine_process_conn|conn:00005608E15B799C|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:1746008273880128|
[2025/04/30 10:17:53 880135] [debug] |scid:c2d972ef357a078982aefc93|xqc_path_get_perf_class|conn:00005608E15B799C|path_id:0|path_srtt:187456|min_srtt:187456|path_bw:43634|loss_rate:33.33|path_pto:0|
[2025/04/30 10:17:53 880140] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_can_send|l-0.0.0.0-443-c2d972ef357a078982aefc93 p-193.167.0.100-39487-7d1507e6673203b4 |path:0|can:1|pkt_sz:24|schedule_bytes:0|inflight:0|cwnd:48254|conn:00005608E15B799C|stream_id:0|stream_offset:0|
[2025/04/30 10:17:53 880144] [debug] |scid:c2d972ef357a078982aefc93|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E15B799C|path_id:0|path_srtt:187456|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:53 880149] [debug] |scid:c2d972ef357a078982aefc93|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_TOKEN |pn:1|size:24|reinj:0|path_class:4|
[2025/04/30 10:17:53 880154] [debug] |scid:c2d972ef357a078982aefc93|xqc_path_get_perf_class|conn:00005608E15B799C|path_id:0|path_srtt:187456|min_srtt:187456|path_bw:43634|loss_rate:33.33|path_pto:0|
[2025/04/30 10:17:53 880162] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_can_send|l-0.0.0.0-443-c2d972ef357a078982aefc93 p-193.167.0.100-39487-7d1507e6673203b4 |path:0|can:1|pkt_sz:275|schedule_bytes:24|inflight:0|cwnd:48254|conn:00005608E15B799C|stream_id:0|stream_offset:0|
[2025/04/30 10:17:53 880166] [debug] |scid:c2d972ef357a078982aefc93|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E15B799C|path_id:0|path_srtt:187456|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:53 880171] [debug] |scid:c2d972ef357a078982aefc93|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:3|size:275|reinj:0|path_class:4|
[2025/04/30 10:17:53 880176] [debug] |scid:c2d972ef357a078982aefc93|xqc_check_acked_or_dropped_pkt|conn:00005608E15B799C|pkt_num:1|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 10:17:53 880180] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_can_send|l-0.0.0.0-443-c2d972ef357a078982aefc93 p-193.167.0.100-39487-7d1507e6673203b4 |path:0|can:1|pkt_sz:24|schedule_bytes:0|inflight:0|cwnd:48254|conn:00005608E15B799C|stream_id:0|stream_offset:0|
[2025/04/30 10:17:53 880187] [debug] |scid:c2d972ef357a078982aefc93|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:17:53 880194] [debug] |scid:c2d972ef357a078982aefc93|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 10:17:53 880232] [info] |scid:c2d972ef357a078982aefc93|xqc_send_packet_with_pn|<==|conn:00005608E15B799C|path:0|pkt_num:9|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:0|now:1746008273880204|stream_id:0|stream_offset:0|
[2025/04/30 10:17:53 880239] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_on_packet_sent|conn:00005608E15B799C|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 10:17:53 880243] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 10:17:53 880248] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_get_pto_time_and_space|srtt:187456|rtt_var:171295|pto_duration:872636|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:53 880253] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B799C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:53 880257] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B799C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:53 880260] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B799C|path:0|PNS: 2, unacked: 24|
[2025/04/30 10:17:53 880265] [debug] |scid:c2d972ef357a078982aefc93|xqc_timer_set|type:LOSS_DETECTION|expire:1746008274777840|now:1746008273880248|interv:897592|
[2025/04/30 10:17:53 880271] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E15B799C|path:0|pns:2|expire:1746008274777840|now:1746008273880248|interval:897592|pto_count:0|srtt:187456
[2025/04/30 10:17:53 880279] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48254|inflight:24|
[2025/04/30 10:17:53 880287] [debug] |scid:c2d972ef357a078982aefc93|xqc_check_acked_or_dropped_pkt|conn:00005608E15B799C|pkt_num:3|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:17:53 880293] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_can_send|l-0.0.0.0-443-c2d972ef357a078982aefc93 p-193.167.0.100-39487-7d1507e6673203b4 |path:0|can:1|pkt_sz:275|schedule_bytes:0|inflight:24|cwnd:48254|conn:00005608E15B799C|stream_id:0|stream_offset:0|
[2025/04/30 10:17:53 880298] [debug] |scid:c2d972ef357a078982aefc93|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:17:53 880302] [debug] |scid:c2d972ef357a078982aefc93|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 10:17:53 880328] [info] |scid:c2d972ef357a078982aefc93|xqc_send_packet_with_pn|<==|conn:00005608E15B799C|path:0|pkt_num:10|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:24|now:1746008273880308|stream_id:0|stream_offset:0|
[2025/04/30 10:17:53 880339] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_on_packet_sent|conn:00005608E15B799C|path:0|pkt_num:10|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 10:17:53 880343] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_on_packet_sent|path:0|inflight:24|applimit:0|
[2025/04/30 10:17:53 880347] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_get_pto_time_and_space|srtt:187456|rtt_var:171295|pto_duration:872636|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:53 880353] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B799C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:53 880359] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B799C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:53 880367] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B799C|path:0|PNS: 2, unacked: 299|
[2025/04/30 10:17:53 880373] [debug] |scid:c2d972ef357a078982aefc93|xqc_timer_set|type:LOSS_DETECTION|expire:1746008274777944|now:1746008273880347|interv:897597|
[2025/04/30 10:17:53 880379] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E15B799C|path:0|pns:2|expire:1746008274777944|now:1746008273880347|interval:897597|pto_count:0|srtt:187456
[2025/04/30 10:17:53 880385] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48254|inflight:299|
[2025/04/30 10:17:53 880390] [debug] |scid:c2d972ef357a078982aefc93|xqc_conn_next_wakeup_time|wakeup_time:1746008274777944|
[2025/04/30 10:17:53 880394] [debug] |scid:c2d972ef357a078982aefc93|xqc_engine_add_wakeup_queue|next_tick_time:1746008274777944|
[2025/04/30 10:17:53 880398] [debug] |xqc_engine_wakeup_after|wakeup:1746008274139695|now:1746008273880398|diff:259297|
[2025/04/30 10:17:53 880402] [debug] |xqc_engine_main_logic|END|now:1746008273880128|
[2025/04/30 10:17:53 880408] [debug] |xqc_engine_main_logic|BEGIN|now:1746008273880408|
[2025/04/30 10:17:53 880412] [debug] |xqc_engine_wakeup_after|wakeup:1746008274139695|now:1746008273880412|diff:259283|
[2025/04/30 10:17:53 880416] [debug] |xqc_engine_main_logic|END|now:1746008273880408|
[2025/04/30 10:17:53 881458] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_timer_set|type:CONN_IDLE|expire:1746008333881457|now:1746008273881457|interv:60000000|
[2025/04/30 10:17:53 881481] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_timer_set|type:PATH_IDLE|expire:1746008333881481|now:1746008273881481|interv:60000000|
[2025/04/30 10:17:53 881489] [debug] |xqc_path_create|path:0|dcid:fe21fae6b9cb990a|scid:70f1133ea5c019d83d5b835e|create_path_count:1|
[2025/04/30 10:17:53 881496] [debug] |scid:70f1133ea5c019d83d5b835e|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 10:17:53 881502] [debug] |xqc_path_init|path:0|dcid:fe21fae6b9cb990a|scid:70f1133ea5c019d83d5b835e|state:2|
[2025/04/30 10:17:53 881509] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_conn_create|success|scid:70f1133ea5c019d83d5b835e|dcid:fe21fae6b9cb990a|conn:00005608E155CEEC|
[2025/04/30 10:17:53 881516] [info] |scid:70f1133ea5c019d83d5b835e|xqc_conn_server_create|hash odcid conn|odcid:1fc4aa712129f876dadbf1b980cc|conn:00005608E155CEEC|
[2025/04/30 10:17:53 881529] [info] |scid:70f1133ea5c019d83d5b835e|xqc_conn_get_local_transport_params|generate sr_token[612d3fab147d20a4beef02394123bd3d] for cid[1fc4aa712129f876dadbf1b980cc]
[2025/04/30 10:17:53 881569] [stats] |xqc_conn_server_init_path_addr|path:0|l-0.0.0.0-443-70f1133ea5c019d83d5b835e p-193.167.0.100-39487-fe21fae6b9cb990a|
[2025/04/30 10:17:53 881580] [info] |xqc_engine_packet_process|==>|conn:00005608E155CEEC|size:1200|state:S_INIT|recv_time:1746008273881443|
[2025/04/30 10:17:53 881683] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:17:53 881688] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_packet_parse_initial|success|Length:1168|
[2025/04/30 10:17:53 881694] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:17:53 881698] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 10:17:53 881704] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:0|
[2025/04/30 10:17:53 881708] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_process_frames|frame_type:6|
[2025/04/30 10:17:53 881712] [info] |scid:70f1133ea5c019d83d5b835e|xqc_conn_check_token|token empty|
[2025/04/30 10:17:53 881717] [info] |scid:70f1133ea5c019d83d5b835e|xqc_process_crypto_frame|check_token fail|conn:00005608E155CEEC|l-0.0.0.0-443-70f1133ea5c019d83d5b835e p-193.167.0.100-39487-fe21fae6b9cb990a|
[2025/04/30 10:17:53 881722] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_create_crypto_stream|encrypt_level:0|cur_state:S_INIT|
[2025/04/30 10:17:53 881726] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_process_crypto_frame|level:0|
[2025/04/30 10:17:53 881730] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 10:17:53 881734] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|248u|
[2025/04/30 10:17:53 881778] [info] |scid:70f1133ea5c019d83d5b835e|xqc_ssl_cert_cb|cert chain or key empty|sni:server4
[2025/04/30 10:17:53 881930] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 10:17:53 881935] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_conn_enable_multipath|xqc_conn_enable_multipath|1|0|
[2025/04/30 10:17:53 881940] [warn] |scid:70f1133ea5c019d83d5b835e|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 10:17:53 882142] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:3|rv:0|
[2025/04/30 10:17:53 882147] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 10:17:53 882152] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 10:17:53 882156] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_create_crypto_stream|encrypt_level:2|cur_state:S_INIT|
[2025/04/30 10:17:53 882160] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_process_crypto_frame|server create hsk stream|
[2025/04/30 10:17:53 882164] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_process_frames|frame_type:0|
[2025/04/30 10:17:53 882168] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_process_padding_frame|process padding|
[2025/04/30 10:17:53 882176] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:17:53 882181] [debug] |scid:70f1133ea5c019d83d5b835e|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 10:17:53 882185] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:0|
[2025/04/30 10:17:53 882189] [info] |scid:70f1133ea5c019d83d5b835e|xqc_conn_on_pkt_processed|====>|conn:00005608E155CEEC|path:0|size:1200|pkt_type:INIT|pkt_num:0|frame:PADDING CRYPTO |recv_time:1746008273881443|dcid:1fc4aa712129f876dadbf1b980cc|dcid_seq:0|
[2025/04/30 10:17:53 882195] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_timer_set|type:PATH_IDLE|expire:1746008333881443|now:1746008273881443|interv:60000000|
[2025/04/30 10:17:53 882199] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_timer_set|type:CONN_IDLE|expire:1746008333881443|now:1746008273881443|interv:60000000|
[2025/04/30 10:17:53 882203] [debug] |xqc_engine_main_logic|BEGIN|now:1746008273882203|
[2025/04/30 10:17:53 882207] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_engine_process_conn|conn:00005608E155CEEC|state:S_INIT|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN (null) |now:1746008273882207|
[2025/04/30 10:17:53 882218] [info] |scid:70f1133ea5c019d83d5b835e|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 10:17:53 882222] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_INIT|next_state:S_INITIAL_RECVD|
[2025/04/30 10:17:53 882226] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_process_crypto_write_streams|
[2025/04/30 10:17:53 882230] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 10:17:53 882234] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_crypto_stream_on_write|cur_state:1|switch|
[2025/04/30 10:17:53 882239] [info] |scid:70f1133ea5c019d83d5b835e|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:128|sent:94|pkt_type:INIT|frame:CRYPTO |now:1746008273882239|
[2025/04/30 10:17:53 882244] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:S_INITIAL_RECVD|next_state:S_INITIAL_SENT|
[2025/04/30 10:17:53 882248] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_process_crypto_write_streams|
[2025/04/30 10:17:53 882251] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 10:17:53 882256] [info] |scid:70f1133ea5c019d83d5b835e|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:181|sent:148|pkt_type:HSK|frame:CRYPTO |now:1746008273882256|
[2025/04/30 10:17:53 882261] [info] |scid:70f1133ea5c019d83d5b835e|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:509|sent:476|pkt_type:HSK|frame:CRYPTO |now:1746008273882261|
[2025/04/30 10:17:53 882266] [info] |scid:70f1133ea5c019d83d5b835e|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:117|sent:84|pkt_type:HSK|frame:CRYPTO |now:1746008273882265|
[2025/04/30 10:17:53 882270] [info] |scid:70f1133ea5c019d83d5b835e|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:73|sent:40|pkt_type:HSK|frame:CRYPTO |now:1746008273882270|
[2025/04/30 10:17:53 882274] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:S_INITIAL_SENT|next_state:S_HANDSHAKE_SENT|
[2025/04/30 10:17:53 882279] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_gen_ack_frame|largest_recv:0|ack_delay:836|first_ack_range:0|largest_pkt_recv_time:1746008273881443|
[2025/04/30 10:17:53 882284] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/04/30 10:17:53 882288] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 10:17:53 882292] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:17:53 882296] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_path_get_perf_class|conn:00005608E155CEEC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:53 882301] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E155CEEC|path_id:0|path_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 10:17:53 882306] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:128|reinj:0|path_class:2|
[2025/04/30 10:17:53 882310] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_path_get_perf_class|conn:00005608E155CEEC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:53 882315] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E155CEEC|path_id:0|path_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 10:17:53 882319] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:181|reinj:0|path_class:2|
[2025/04/30 10:17:53 882323] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_path_get_perf_class|conn:00005608E155CEEC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:53 882331] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E155CEEC|path_id:0|path_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 10:17:53 882335] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:509|reinj:0|path_class:2|
[2025/04/30 10:17:53 882339] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_path_get_perf_class|conn:00005608E155CEEC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:53 882343] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E155CEEC|path_id:0|path_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 10:17:53 882347] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:117|reinj:0|path_class:2|
[2025/04/30 10:17:53 882351] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_path_get_perf_class|conn:00005608E155CEEC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:53 882356] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E155CEEC|path_id:0|path_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 10:17:53 882360] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:73|reinj:0|path_class:2|
[2025/04/30 10:17:53 882364] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:53 882369] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_check_acked_or_dropped_pkt|conn:00005608E155CEEC|pkt_num:0|size:128|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 10:17:53 882374] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:17:53 882413] [info] |scid:70f1133ea5c019d83d5b835e|xqc_send_packet_with_pn|<==|conn:00005608E155CEEC|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746008273882381|stream_id:0|stream_offset:0|
[2025/04/30 10:17:53 882419] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_on_packet_sent|conn:00005608E155CEEC|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 10:17:53 882424] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 10:17:53 882431] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:53 882439] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155CEEC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:53 882445] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155CEEC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:53 882451] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155CEEC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:53 882458] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_timer_set|type:LOSS_DETECTION|expire:1746008274632381|now:1746008273882431|interv:749950|
[2025/04/30 10:17:53 882465] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E155CEEC|path:0|pns:0|expire:1746008274632381|now:1746008273882431|interval:749950|pto_count:0|srtt:250000
[2025/04/30 10:17:53 882472] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1184|
[2025/04/30 10:17:53 882480] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_check_acked_or_dropped_pkt|conn:00005608E155CEEC|pkt_num:0|size:181|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:53 882493] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:17:53 882523] [info] |scid:70f1133ea5c019d83d5b835e|xqc_send_packet_with_pn|<==|conn:00005608E155CEEC|path:0|pkt_num:0|size:181|sent:197|pkt_type:HSK|frame:CRYPTO |inflight:1184|now:1746008273882500|stream_id:0|stream_offset:0|
[2025/04/30 10:17:53 882529] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_on_packet_sent|conn:00005608E155CEEC|path:0|pkt_num:0|origin_pktnum:0|size:181|enc_size:197|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:17:53 882536] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:0|
[2025/04/30 10:17:53 882544] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:53 882571] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155CEEC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:53 882578] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155CEEC|path:0|PNS: 1, unacked: 181|
[2025/04/30 10:17:53 882585] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155CEEC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:53 882591] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_timer_set|type:LOSS_DETECTION|expire:1746008274632381|now:1746008273882543|interv:749838|
[2025/04/30 10:17:53 882596] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E155CEEC|path:0|pns:0|expire:1746008274632381|now:1746008273882543|interval:749838|pto_count:0|srtt:250000
[2025/04/30 10:17:53 882601] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1365|
[2025/04/30 10:17:53 882606] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_check_acked_or_dropped_pkt|conn:00005608E155CEEC|pkt_num:0|size:509|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:53 882610] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:17:53 882640] [info] |scid:70f1133ea5c019d83d5b835e|xqc_send_packet_with_pn|<==|conn:00005608E155CEEC|path:0|pkt_num:1|size:509|sent:525|pkt_type:HSK|frame:CRYPTO |inflight:1365|now:1746008273882617|stream_id:0|stream_offset:0|
[2025/04/30 10:17:53 882646] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_on_packet_sent|conn:00005608E155CEEC|path:0|pkt_num:1|origin_pktnum:0|size:509|enc_size:525|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:17:53 882650] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_on_packet_sent|path:0|inflight:1365|applimit:0|
[2025/04/30 10:17:53 882655] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:53 882662] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155CEEC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:53 882669] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155CEEC|path:0|PNS: 1, unacked: 690|
[2025/04/30 10:17:53 882676] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155CEEC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:53 882682] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_timer_set|type:LOSS_DETECTION|expire:1746008274632381|now:1746008273882655|interv:749726|
[2025/04/30 10:17:53 882689] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E155CEEC|path:0|pns:0|expire:1746008274632381|now:1746008273882655|interval:749726|pto_count:0|srtt:250000
[2025/04/30 10:17:53 882701] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1874|
[2025/04/30 10:17:53 882705] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_check_acked_or_dropped_pkt|conn:00005608E155CEEC|pkt_num:0|size:117|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:53 882710] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:17:53 882737] [info] |scid:70f1133ea5c019d83d5b835e|xqc_send_packet_with_pn|<==|conn:00005608E155CEEC|path:0|pkt_num:2|size:117|sent:133|pkt_type:HSK|frame:CRYPTO |inflight:1874|now:1746008273882716|stream_id:0|stream_offset:0|
[2025/04/30 10:17:53 882743] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_on_packet_sent|conn:00005608E155CEEC|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 10:17:53 882750] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_on_packet_sent|path:0|inflight:1874|applimit:0|
[2025/04/30 10:17:53 882757] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:53 882764] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155CEEC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:53 882770] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155CEEC|path:0|PNS: 1, unacked: 807|
[2025/04/30 10:17:53 882777] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155CEEC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:53 882783] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_timer_set|type:LOSS_DETECTION|expire:1746008274632381|now:1746008273882756|interv:749625|
[2025/04/30 10:17:53 882788] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E155CEEC|path:0|pns:0|expire:1746008274632381|now:1746008273882756|interval:749625|pto_count:0|srtt:250000
[2025/04/30 10:17:53 882793] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1991|
[2025/04/30 10:17:53 882797] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_check_acked_or_dropped_pkt|conn:00005608E155CEEC|pkt_num:0|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:53 882802] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 10:17:53 882828] [info] |scid:70f1133ea5c019d83d5b835e|xqc_send_packet_with_pn|<==|conn:00005608E155CEEC|path:0|pkt_num:3|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:1991|now:1746008273882808|stream_id:0|stream_offset:0|
[2025/04/30 10:17:53 882833] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_on_packet_sent|conn:00005608E155CEEC|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 10:17:53 882840] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_on_packet_sent|path:0|inflight:1991|applimit:0|
[2025/04/30 10:17:53 882847] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:53 882854] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155CEEC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:53 882860] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155CEEC|path:0|PNS: 1, unacked: 880|
[2025/04/30 10:17:53 882867] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155CEEC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:53 882873] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_timer_set|type:LOSS_DETECTION|expire:1746008274632381|now:1746008273882847|interv:749534|
[2025/04/30 10:17:53 882878] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E155CEEC|path:0|pns:0|expire:1746008274632381|now:1746008273882847|interval:749534|pto_count:0|srtt:250000
[2025/04/30 10:17:53 882887] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2064|
[2025/04/30 10:17:53 882891] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_check_acked_or_dropped_pkt|conn:00005608E155CEEC|pkt_num:0|size:40|pkt_type:INIT|frame:ACK |
[2025/04/30 10:17:53 882896] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:17:53 882923] [info] |scid:70f1133ea5c019d83d5b835e|xqc_send_packet_with_pn|<==|conn:00005608E155CEEC|path:0|pkt_num:1|size:40|sent:56|pkt_type:INIT|frame:ACK |inflight:2064|now:1746008273882902|stream_id:0|stream_offset:0|
[2025/04/30 10:17:53 882928] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_on_packet_sent|conn:00005608E155CEEC|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 10:17:53 882936] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_conn_next_wakeup_time|wakeup_time:1746008274632381|
[2025/04/30 10:17:53 882943] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_engine_add_wakeup_queue|next_tick_time:1746008274632381|
[2025/04/30 10:17:53 882950] [debug] |xqc_engine_wakeup_after|wakeup:1746008274139695|now:1746008273882950|diff:256745|
[2025/04/30 10:17:53 882958] [debug] |xqc_engine_main_logic|END|now:1746008273882207|
[2025/04/30 10:17:53 882966] [debug] |xqc_engine_main_logic|BEGIN|now:1746008273882966|
[2025/04/30 10:17:53 882972] [debug] |xqc_engine_wakeup_after|wakeup:1746008274139695|now:1746008273882972|diff:256723|
[2025/04/30 10:17:53 882976] [debug] |xqc_engine_main_logic|END|now:1746008273882966|
[2025/04/30 10:17:54 032042] [info] |xqc_engine_packet_process|==>|conn:00005608E155CEEC|size:1200|state:S_HANDSHAKE_SENT|recv_time:1746008274032037|
[2025/04/30 10:17:54 032073] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:17:54 032082] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_packet_parse_initial|success|Length:1168|
[2025/04/30 10:17:54 032096] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:17:54 032104] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 10:17:54 032126] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:1|
[2025/04/30 10:17:54 032134] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_process_frames|frame_type:6|
[2025/04/30 10:17:54 032142] [info] |scid:70f1133ea5c019d83d5b835e|xqc_conn_check_token|token empty|
[2025/04/30 10:17:54 032150] [info] |scid:70f1133ea5c019d83d5b835e|xqc_process_crypto_frame|check_token fail|conn:00005608E155CEEC|l-0.0.0.0-443-70f1133ea5c019d83d5b835e p-193.167.0.100-39487-fe21fae6b9cb990a|
[2025/04/30 10:17:54 032159] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_process_crypto_frame|level:0|
[2025/04/30 10:17:54 032182] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 10:17:54 032191] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_engine_remove_wakeup_queue|next_tick_time:1746008274632381|pq_index:1|
[2025/04/30 10:17:54 032202] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_engine_add_active_queue|last_ticked_time:1746008273882207|
[2025/04/30 10:17:54 032210] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_process_frames|frame_type:0|
[2025/04/30 10:17:54 032217] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_process_padding_frame|process padding|
[2025/04/30 10:17:54 032229] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:17:54 032240] [debug] |scid:70f1133ea5c019d83d5b835e|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 10:17:54 032260] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:0|
[2025/04/30 10:17:54 032268] [info] |scid:70f1133ea5c019d83d5b835e|xqc_conn_on_pkt_processed|====>|conn:00005608E155CEEC|path:0|size:1200|pkt_type:INIT|pkt_num:1|frame:PADDING CRYPTO |recv_time:1746008274032037|dcid:1fc4aa712129f876dadbf1b980cc|dcid_seq:0|
[2025/04/30 10:17:54 032275] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_timer_set|type:PATH_IDLE|expire:1746008334032037|now:1746008274032037|interv:60000000|
[2025/04/30 10:17:54 032281] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_timer_set|type:CONN_IDLE|expire:1746008334032037|now:1746008274032037|interv:60000000|
[2025/04/30 10:17:54 032286] [debug] |xqc_engine_main_logic|BEGIN|now:1746008274032286|
[2025/04/30 10:17:54 032292] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_engine_process_conn|conn:00005608E155CEEC|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:1746008274032291|
[2025/04/30 10:17:54 032299] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_HANDSHAKE_SENT|next_state:S_HANDSHAKE_SENT|
[2025/04/30 10:17:54 032309] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_gen_ack_frame|largest_recv:1|ack_delay:271|first_ack_range:1|largest_pkt_recv_time:1746008274032037|
[2025/04/30 10:17:54 032315] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_gen_ack_frame|high:1|low:0|pkt_pns:0|
[2025/04/30 10:17:54 032320] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:1|frame_largest_recv:1|
[2025/04/30 10:17:54 032325] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:17:54 032331] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:54 032338] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_check_acked_or_dropped_pkt|conn:00005608E155CEEC|pkt_num:0|size:39|pkt_type:INIT|frame:ACK |
[2025/04/30 10:17:54 032345] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:17:54 032392] [info] |scid:70f1133ea5c019d83d5b835e|xqc_send_packet_with_pn|<==|conn:00005608E155CEEC|path:0|pkt_num:2|size:39|sent:55|pkt_type:INIT|frame:ACK |inflight:2064|now:1746008274032355|stream_id:0|stream_offset:0|
[2025/04/30 10:17:54 032401] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_on_packet_sent|conn:00005608E155CEEC|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 10:17:54 032412] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_conn_next_wakeup_time|wakeup_time:1746008274632381|
[2025/04/30 10:17:54 032418] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_engine_add_wakeup_queue|next_tick_time:1746008274632381|
[2025/04/30 10:17:54 032423] [debug] |xqc_engine_wakeup_after|wakeup:1746008274139695|now:1746008274032423|diff:107272|
[2025/04/30 10:17:54 032429] [debug] |xqc_engine_main_logic|END|now:1746008274032291|
[2025/04/30 10:17:54 032436] [debug] |xqc_engine_main_logic|BEGIN|now:1746008274032436|
[2025/04/30 10:17:54 032441] [debug] |xqc_engine_wakeup_after|wakeup:1746008274139695|now:1746008274032441|diff:107254|
[2025/04/30 10:17:54 032446] [debug] |xqc_engine_main_logic|END|now:1746008274032436|
[2025/04/30 10:17:54 115478] [info] |xqc_engine_packet_process|==>|conn:00005608E155CEEC|size:1200|state:S_HANDSHAKE_SENT|recv_time:1746008274115474|
[2025/04/30 10:17:54 115514] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:17:54 115522] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_packet_parse_initial|success|Length:1170|
[2025/04/30 10:17:54 115537] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_packet_decrypt|largest_pn:1|
[2025/04/30 10:17:54 115544] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 10:17:54 115594] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:2|
[2025/04/30 10:17:54 115603] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_process_frames|frame_type:1|
[2025/04/30 10:17:54 115611] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_process_frames|frame_type:0|
[2025/04/30 10:17:54 115618] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_process_padding_frame|process padding|
[2025/04/30 10:17:54 115631] [info] |scid:70f1133ea5c019d83d5b835e|xqc_conn_addr_validated|Address Validated|conn:00005608E155CEEC|role:1|
[2025/04/30 10:17:54 115641] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:17:54 115652] [debug] |scid:70f1133ea5c019d83d5b835e|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 10:17:54 115661] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:0|
[2025/04/30 10:17:54 115670] [info] |scid:70f1133ea5c019d83d5b835e|xqc_conn_on_pkt_processed|====>|conn:00005608E155CEEC|path:0|size:1200|pkt_type:INIT|pkt_num:2|frame:PADDING PING |recv_time:1746008274115474|dcid:70f1133ea5c019d83d5b835e|dcid_seq:0|
[2025/04/30 10:17:54 115680] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_timer_set|type:PATH_IDLE|expire:1746008334115474|now:1746008274115474|interv:60000000|
[2025/04/30 10:17:54 115687] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_timer_set|type:CONN_IDLE|expire:1746008334115474|now:1746008274115474|interv:60000000|
[2025/04/30 10:17:54 115695] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_engine_remove_wakeup_queue|next_tick_time:1746008274632381|pq_index:1|
[2025/04/30 10:17:54 115704] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_engine_add_active_queue|last_ticked_time:1746008274032291|
[2025/04/30 10:17:54 115711] [debug] |xqc_engine_main_logic|BEGIN|now:1746008274115711|
[2025/04/30 10:17:54 115719] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_engine_process_conn|conn:00005608E155CEEC|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:1746008274115718|
[2025/04/30 10:17:54 115732] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_gen_ack_frame|largest_recv:2|ack_delay:257|first_ack_range:2|largest_pkt_recv_time:1746008274115474|
[2025/04/30 10:17:54 115741] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_gen_ack_frame|high:2|low:0|pkt_pns:0|
[2025/04/30 10:17:54 115749] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:2|frame_largest_recv:2|
[2025/04/30 10:17:54 115756] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:17:54 115765] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:54 115775] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_check_acked_or_dropped_pkt|conn:00005608E155CEEC|pkt_num:0|size:39|pkt_type:INIT|frame:ACK |
[2025/04/30 10:17:54 115785] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 10:17:54 115831] [info] |scid:70f1133ea5c019d83d5b835e|xqc_send_packet_with_pn|<==|conn:00005608E155CEEC|path:0|pkt_num:3|size:39|sent:55|pkt_type:INIT|frame:ACK |inflight:2064|now:1746008274115797|stream_id:0|stream_offset:0|
[2025/04/30 10:17:54 115838] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_on_packet_sent|conn:00005608E155CEEC|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 10:17:54 115844] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_conn_next_wakeup_time|wakeup_time:1746008274632381|
[2025/04/30 10:17:54 115849] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_engine_add_wakeup_queue|next_tick_time:1746008274632381|
[2025/04/30 10:17:54 115858] [debug] |xqc_engine_wakeup_after|wakeup:1746008274139695|now:1746008274115858|diff:23837|
[2025/04/30 10:17:54 115863] [debug] |xqc_engine_main_logic|END|now:1746008274115718|
[2025/04/30 10:17:54 115869] [debug] |xqc_engine_main_logic|BEGIN|now:1746008274115868|
[2025/04/30 10:17:54 115872] [debug] |xqc_engine_wakeup_after|wakeup:1746008274139695|now:1746008274115872|diff:23823|
[2025/04/30 10:17:54 115876] [debug] |xqc_engine_main_logic|END|now:1746008274115868|
[2025/04/30 10:17:54 139951] [debug] |xqc_engine_main_logic|BEGIN|now:1746008274139951|
[2025/04/30 10:17:54 139966] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_engine_remove_wakeup_queue|next_tick_time:1746008274139695|pq_index:0|
[2025/04/30 10:17:54 139973] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_engine_add_active_queue|last_ticked_time:1746008272887278|
[2025/04/30 10:17:54 139980] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_engine_process_conn|conn:00005608E157EE3C|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:1746008274139978|
[2025/04/30 10:17:54 139987] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008274139695|now:1746008274139978|
[2025/04/30 10:17:54 139993] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:17:54 139998] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_timer_loss_detection_timeout|send Probe pkts|conn:00005608E157EE3C|path:0|bytes_in_flight:1495|
[2025/04/30 10:17:54 140004] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_get_pto_time_and_space|srtt:32604|rtt_var:5162|pto_duration:852032|backoff_factor:2.00|backoff:16.00|pto_cnt:4|max_ack_delay:25|
[2025/04/30 10:17:54 140010] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_get_pto_time_and_space|conn:00005608E157EE3C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:54 140015] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_get_pto_time_and_space|conn:00005608E157EE3C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:54 140020] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_get_pto_time_and_space|conn:00005608E157EE3C|path:0|PNS: 2, unacked: 1495|
[2025/04/30 10:17:54 140025] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 10:17:54 140031] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_conn_send_probe_pkt|conn:00005608E157EE3C|path:0|pkt_num:1|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|
[2025/04/30 10:17:54 140040] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_conn_send_probe_pkt|conn:00005608E157EE3C|path:0|pkt_num:6|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 10:17:54 140046] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:00005608E157EE3C|pto_count:5
[2025/04/30 10:17:54 140051] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_get_pto_time_and_space|srtt:32604|rtt_var:5162|pto_duration:1704064|backoff_factor:2.00|backoff:32.00|pto_cnt:5|max_ack_delay:25|
[2025/04/30 10:17:54 140057] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_get_pto_time_and_space|conn:00005608E157EE3C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:54 140062] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_get_pto_time_and_space|conn:00005608E157EE3C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:54 140067] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_get_pto_time_and_space|conn:00005608E157EE3C|path:0|PNS: 2, unacked: 1495|
[2025/04/30 10:17:54 140072] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_timer_set|type:LOSS_DETECTION|expire:1746008275391727|now:1746008274140051|interv:1251676|
[2025/04/30 10:17:54 140077] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E157EE3C|path:0|pns:2|expire:1746008275391727|now:1746008274140051|interval:1251676|pto_count:5|srtt:32604
[2025/04/30 10:17:54 140092] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_TOKEN |stream_id:0|stream_offset:0|
[2025/04/30 10:17:54 140098] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:17:54 140104] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_check_acked_or_dropped_pkt|conn:00005608E157EE3C|pkt_num:1|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 10:17:54 140110] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:21|
[2025/04/30 10:17:54 140156] [info] |scid:85c7ff987f2888c39848e7c7|xqc_send_packet_with_pn|<==|conn:00005608E157EE3C|path:0|pkt_num:21|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:1495|now:1746008274140120|stream_id:0|stream_offset:0|
[2025/04/30 10:17:54 140164] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_on_packet_sent|conn:00005608E157EE3C|path:0|pkt_num:21|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 10:17:54 140170] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_on_packet_sent|path:0|inflight:1495|applimit:0|
[2025/04/30 10:17:54 140175] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_get_pto_time_and_space|srtt:32604|rtt_var:5162|pto_duration:1704064|backoff_factor:2.00|backoff:32.00|pto_cnt:5|max_ack_delay:25|
[2025/04/30 10:17:54 140181] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_get_pto_time_and_space|conn:00005608E157EE3C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:54 140186] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_get_pto_time_and_space|conn:00005608E157EE3C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:54 140191] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_get_pto_time_and_space|conn:00005608E157EE3C|path:0|PNS: 2, unacked: 1519|
[2025/04/30 10:17:54 140196] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_timer_set|type:LOSS_DETECTION|expire:1746008276644184|now:1746008274140175|interv:2504009|
[2025/04/30 10:17:54 140201] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E157EE3C|path:0|pns:2|expire:1746008276644184|now:1746008274140175|interval:2504009|pto_count:5|srtt:32604
[2025/04/30 10:17:54 140207] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49436|inflight:1519|
[2025/04/30 10:17:54 140214] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_check_acked_or_dropped_pkt|conn:00005608E157EE3C|pkt_num:6|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:17:54 140219] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:22|
[2025/04/30 10:17:54 140249] [info] |scid:85c7ff987f2888c39848e7c7|xqc_send_packet_with_pn|<==|conn:00005608E157EE3C|path:0|pkt_num:22|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:1519|now:1746008274140227|stream_id:0|stream_offset:0|
[2025/04/30 10:17:54 140256] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_on_packet_sent|conn:00005608E157EE3C|path:0|pkt_num:22|origin_pktnum:6|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 10:17:54 140261] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_on_packet_sent|path:0|inflight:1519|applimit:0|
[2025/04/30 10:17:54 140267] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_get_pto_time_and_space|srtt:32604|rtt_var:5162|pto_duration:1704064|backoff_factor:2.00|backoff:32.00|pto_cnt:5|max_ack_delay:25|
[2025/04/30 10:17:54 140272] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_get_pto_time_and_space|conn:00005608E157EE3C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:54 140277] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_get_pto_time_and_space|conn:00005608E157EE3C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:54 140286] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_get_pto_time_and_space|conn:00005608E157EE3C|path:0|PNS: 2, unacked: 1794|
[2025/04/30 10:17:54 140291] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_timer_set|type:LOSS_DETECTION|expire:1746008276644291|now:1746008274140266|interv:2504025|
[2025/04/30 10:17:54 140296] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E157EE3C|path:0|pns:2|expire:1746008276644291|now:1746008274140266|interval:2504025|pto_count:5|srtt:32604
[2025/04/30 10:17:54 140301] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49436|inflight:1794|
[2025/04/30 10:17:54 140307] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_conn_next_wakeup_time|wakeup_time:1746008276644291|
[2025/04/30 10:17:54 140313] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_engine_add_wakeup_queue|next_tick_time:1746008276644291|
[2025/04/30 10:17:54 140318] [debug] |xqc_engine_wakeup_after|wakeup:1746008274632381|now:1746008274140318|diff:492063|
[2025/04/30 10:17:54 140323] [debug] |xqc_engine_main_logic|END|now:1746008274139978|
[2025/04/30 10:17:54 516882] [info] |xqc_engine_packet_process|==>|conn:00005608E155CEEC|size:1200|state:S_HANDSHAKE_SENT|recv_time:1746008274516877|
[2025/04/30 10:17:54 516915] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:17:54 516923] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_packet_parse_initial|success|Length:1170|
[2025/04/30 10:17:54 516938] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_packet_decrypt|largest_pn:2|
[2025/04/30 10:17:54 516945] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 10:17:54 516961] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:3|
[2025/04/30 10:17:54 516968] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_process_frames|frame_type:1|
[2025/04/30 10:17:54 516976] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_process_frames|frame_type:0|
[2025/04/30 10:17:54 516982] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_process_padding_frame|process padding|
[2025/04/30 10:17:54 516994] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:17:54 517005] [debug] |scid:70f1133ea5c019d83d5b835e|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 10:17:54 517014] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:0|
[2025/04/30 10:17:54 517023] [info] |scid:70f1133ea5c019d83d5b835e|xqc_conn_on_pkt_processed|====>|conn:00005608E155CEEC|path:0|size:1200|pkt_type:INIT|pkt_num:3|frame:PADDING PING |recv_time:1746008274516877|dcid:70f1133ea5c019d83d5b835e|dcid_seq:0|
[2025/04/30 10:17:54 517032] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_timer_set|type:PATH_IDLE|expire:1746008334516877|now:1746008274516877|interv:60000000|
[2025/04/30 10:17:54 517041] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_timer_set|type:CONN_IDLE|expire:1746008334516877|now:1746008274516877|interv:60000000|
[2025/04/30 10:17:54 517048] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_engine_remove_wakeup_queue|next_tick_time:1746008274632381|pq_index:0|
[2025/04/30 10:17:54 517057] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_engine_add_active_queue|last_ticked_time:1746008274115718|
[2025/04/30 10:17:54 517064] [debug] |xqc_engine_main_logic|BEGIN|now:1746008274517063|
[2025/04/30 10:17:54 517073] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_engine_process_conn|conn:00005608E155CEEC|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:1746008274517072|
[2025/04/30 10:17:54 517087] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_gen_ack_frame|largest_recv:3|ack_delay:210|first_ack_range:3|largest_pkt_recv_time:1746008274516877|
[2025/04/30 10:17:54 517106] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_gen_ack_frame|high:3|low:0|pkt_pns:0|
[2025/04/30 10:17:54 517113] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:3|frame_largest_recv:3|
[2025/04/30 10:17:54 517121] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:17:54 517132] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:54 517142] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_check_acked_or_dropped_pkt|conn:00005608E155CEEC|pkt_num:0|size:39|pkt_type:INIT|frame:ACK |
[2025/04/30 10:17:54 517149] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 10:17:54 517199] [info] |scid:70f1133ea5c019d83d5b835e|xqc_send_packet_with_pn|<==|conn:00005608E155CEEC|path:0|pkt_num:4|size:39|sent:55|pkt_type:INIT|frame:ACK |inflight:2064|now:1746008274517159|stream_id:0|stream_offset:0|
[2025/04/30 10:17:54 517207] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_on_packet_sent|conn:00005608E155CEEC|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 10:17:54 517215] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_conn_next_wakeup_time|wakeup_time:1746008274632381|
[2025/04/30 10:17:54 517221] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_engine_add_wakeup_queue|next_tick_time:1746008274632381|
[2025/04/30 10:17:54 517226] [debug] |xqc_engine_wakeup_after|wakeup:1746008274632381|now:1746008274517226|diff:115155|
[2025/04/30 10:17:54 517232] [debug] |xqc_engine_main_logic|END|now:1746008274517072|
[2025/04/30 10:17:54 517239] [debug] |xqc_engine_main_logic|BEGIN|now:1746008274517239|
[2025/04/30 10:17:54 517244] [debug] |xqc_engine_wakeup_after|wakeup:1746008274632381|now:1746008274517244|diff:115137|
[2025/04/30 10:17:54 517249] [debug] |xqc_engine_main_logic|END|now:1746008274517239|
[2025/04/30 10:17:54 633420] [debug] |xqc_engine_main_logic|BEGIN|now:1746008274633419|
[2025/04/30 10:17:54 633445] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_engine_remove_wakeup_queue|next_tick_time:1746008274632381|pq_index:0|
[2025/04/30 10:17:54 633453] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_engine_add_active_queue|last_ticked_time:1746008274517072|
[2025/04/30 10:17:54 633460] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_engine_process_conn|conn:00005608E155CEEC|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:1746008274633458|
[2025/04/30 10:17:54 633467] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008274632381|now:1746008274633458|
[2025/04/30 10:17:54 633472] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:17:54 633478] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_timer_loss_detection_timeout|send Probe pkts|conn:00005608E155CEEC|path:0|bytes_in_flight:2064|
[2025/04/30 10:17:54 633483] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:54 633490] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155CEEC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:54 633495] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155CEEC|path:0|PNS: 1, unacked: 880|
[2025/04/30 10:17:54 633500] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155CEEC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:54 633505] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:0|
[2025/04/30 10:17:54 633511] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_conn_send_probe_pkt|conn:00005608E155CEEC|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:17:54 633529] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/04/30 10:17:54 633534] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_conn_send_probe_pkt|conn:00005608E155CEEC|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:17:54 633542] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:00005608E155CEEC|pto_count:1
[2025/04/30 10:17:54 633547] [debug] |scid:70f1133ea5c019d83d5b835e|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 10:17:54 633572] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155CEEC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:54 633577] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155CEEC|path:0|PNS: 1, unacked: 880|
[2025/04/30 10:17:54 633582] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155CEEC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:54 633587] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_timer_set|type:LOSS_DETECTION|expire:1746008275382808|now:1746008274633547|interv:749261|
[2025/04/30 10:17:54 633592] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E155CEEC|path:0|pns:1|expire:1746008275382808|now:1746008274633547|interval:749261|pto_count:1|srtt:250000
[2025/04/30 10:17:54 633601] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:17:54 633607] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:17:54 633613] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_check_acked_or_dropped_pkt|conn:00005608E155CEEC|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/04/30 10:17:54 633620] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 10:17:54 633691] [info] |scid:70f1133ea5c019d83d5b835e|xqc_send_packet_with_pn|<==|conn:00005608E155CEEC|path:0|pkt_num:5|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:880|now:1746008274633635|stream_id:0|stream_offset:0|
[2025/04/30 10:17:54 633699] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_on_packet_sent|conn:00005608E155CEEC|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 10:17:54 633706] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_on_packet_sent|path:0|inflight:880|applimit:0|
[2025/04/30 10:17:54 633711] [debug] |scid:70f1133ea5c019d83d5b835e|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 10:17:54 633719] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155CEEC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:54 633727] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155CEEC|path:0|PNS: 1, unacked: 880|
[2025/04/30 10:17:54 633735] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155CEEC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:54 633742] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_timer_set|type:LOSS_DETECTION|expire:1746008275382808|now:1746008274633711|interv:749097|
[2025/04/30 10:17:54 633750] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E155CEEC|path:0|pns:1|expire:1746008275382808|now:1746008274633711|interval:749097|pto_count:1|srtt:250000
[2025/04/30 10:17:54 633767] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2064|
[2025/04/30 10:17:54 633774] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_check_acked_or_dropped_pkt|conn:00005608E155CEEC|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/04/30 10:17:54 633780] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 10:17:54 633809] [info] |scid:70f1133ea5c019d83d5b835e|xqc_send_packet_with_pn|<==|conn:00005608E155CEEC|path:0|pkt_num:6|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:2064|now:1746008274633786|stream_id:0|stream_offset:0|
[2025/04/30 10:17:54 633815] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_on_packet_sent|conn:00005608E155CEEC|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 10:17:54 633820] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_on_packet_sent|path:0|inflight:2064|applimit:0|
[2025/04/30 10:17:54 633824] [debug] |scid:70f1133ea5c019d83d5b835e|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 10:17:54 633828] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155CEEC|path:0|PNS: 0, unacked: 2368|
[2025/04/30 10:17:54 633832] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155CEEC|path:0|PNS: 1, unacked: 880|
[2025/04/30 10:17:54 633836] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155CEEC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:54 633840] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_timer_set|type:LOSS_DETECTION|expire:1746008275382808|now:1746008274633824|interv:748984|
[2025/04/30 10:17:54 633844] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E155CEEC|path:0|pns:1|expire:1746008275382808|now:1746008274633824|interval:748984|pto_count:1|srtt:250000
[2025/04/30 10:17:54 633848] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:3248|
[2025/04/30 10:17:54 633853] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_conn_next_wakeup_time|wakeup_time:1746008275382808|
[2025/04/30 10:17:54 633858] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_engine_add_wakeup_queue|next_tick_time:1746008275382808|
[2025/04/30 10:17:54 633862] [debug] |xqc_engine_wakeup_after|wakeup:1746008274742257|now:1746008274633862|diff:108395|
[2025/04/30 10:17:54 633867] [debug] |xqc_engine_main_logic|END|now:1746008274633458|
[2025/04/30 10:17:54 668128] [info] |xqc_engine_packet_process|==>|conn:00005608E155CEEC|size:1200|state:S_HANDSHAKE_SENT|recv_time:1746008274668125|
[2025/04/30 10:17:54 668151] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:17:54 668161] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_packet_parse_initial|success|Length:1170|
[2025/04/30 10:17:54 668173] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_packet_decrypt|largest_pn:3|
[2025/04/30 10:17:54 668182] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/04/30 10:17:54 668194] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:4|
[2025/04/30 10:17:54 668202] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:54 668214] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_on_ack_received|conn:00005608E155CEEC|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 10:17:54 668224] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:3248|prior_delivered:0|prior_time:1746008273882381|is_app_limited:1|send_elapse:751405|ack_elapse:785744|ctl_first_sent_time:1746008274633786|lagest_ack_time:1746008274668125|curr_delivered:1184|
[2025/04/30 10:17:54 668245] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_update_sample|sampler_sent_time_update:1746008274633786|
[2025/04/30 10:17:54 668254] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 10:17:54 668262] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E155CEEC|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:34339|ack_delay:912|
[2025/04/30 10:17:54 668271] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_update_rtt|l-0.0.0.0-443-70f1133ea5c019d83d5b835e p-193.167.0.100-39487-fe21fae6b9cb990a |after update rtt|conn:00005608E155CEEC|srtt:34339|rttvar:17169|minrtt:34339|latest_rtt:34339|ack_delay:912|
[2025/04/30 10:17:54 668281] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_get_lost_sent_pn|largest_acked:6|lost_pn:3|thresh:3|
[2025/04/30 10:17:54 668288] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 2|pns:0|
[2025/04/30 10:17:54 668293] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:54 668298] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_get_pto_time_and_space|srtt:34339|rtt_var:17169|pto_duration:103015|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:54 668304] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155CEEC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:54 668309] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155CEEC|path:0|PNS: 1, unacked: 880|
[2025/04/30 10:17:54 668314] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155CEEC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:54 668318] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_timer_set|type:LOSS_DETECTION|expire:1746008274668297|now:1746008274668297|interv:0|
[2025/04/30 10:17:54 668324] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E155CEEC|path:0|pns:1|expire:1746008273985823|now:1746008274668297|interval:0|pto_count:0|srtt:34339
[2025/04/30 10:17:54 668329] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_generate_sample|sampler: send_elapse 751405, ack_elapse 785744, delivered 1184|rate 1506|lost 0|
[2025/04/30 10:17:54 668335] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 10:17:54 668341] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1506) in round 1|
[2025/04/30 10:17:54 668346] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_bbr_update_min_rtt|probertt expire|rtt:34339, old_rtt:2147483647|
[2025/04/30 10:17:54 668351] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_bbr_update_min_rtt|minrtt expire|rtt:34339, old_rtt:2147483647|
[2025/04/30 10:17:54 668356] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:301|
[2025/04/30 10:17:54 668361] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746008274633786|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 10:17:54 668368] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746008274633786|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 10:17:54 668374] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-70f1133ea5c019d83d5b835e p-193.167.0.100-39487-fe21fae6b9cb990a |bbr on ack|mode:0|pacing_rate:3860666|bw:1506|cwnd:47136|full_bw_reached:0|inflight:880|srtt:34339|latest_rtt:34339|min_rtt:34339|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:17:54 668385] [stats] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-70f1133ea5c019d83d5b835e p-193.167.0.100-39487-fe21fae6b9cb990a |path:0||cwnd:47136|inflight:880|mode:0|applimit:0|pacing_rate:3860666|bw:1506|srtt:34339|latest_rtt:34339|min_rtt:34339|send:7|lost:0|tlp:1|recv:4|recovery:0|slow_start:1|conn_life:786927|acked:1184|delivered:1184|is_cwnd_limited:0|
[2025/04/30 10:17:54 668392] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_process_frames|frame_type:1|
[2025/04/30 10:17:54 668397] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_process_frames|frame_type:0|
[2025/04/30 10:17:54 668402] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_process_padding_frame|process padding|
[2025/04/30 10:17:54 668410] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:17:54 668417] [debug] |scid:70f1133ea5c019d83d5b835e|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 10:17:54 668423] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:0|
[2025/04/30 10:17:54 668429] [info] |scid:70f1133ea5c019d83d5b835e|xqc_conn_on_pkt_processed|====>|conn:00005608E155CEEC|path:0|size:1200|pkt_type:INIT|pkt_num:4|frame:PADDING PING ACK |recv_time:1746008274668125|dcid:70f1133ea5c019d83d5b835e|dcid_seq:0|
[2025/04/30 10:17:54 668436] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_timer_set|type:PATH_IDLE|expire:1746008334668125|now:1746008274668125|interv:60000000|
[2025/04/30 10:17:54 668441] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_timer_set|type:CONN_IDLE|expire:1746008334668125|now:1746008274668125|interv:60000000|
[2025/04/30 10:17:54 668446] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_engine_remove_wakeup_queue|next_tick_time:1746008275382808|pq_index:3|
[2025/04/30 10:17:54 668452] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_engine_add_active_queue|last_ticked_time:1746008274633458|
[2025/04/30 10:17:54 668457] [debug] |xqc_engine_main_logic|BEGIN|now:1746008274668457|
[2025/04/30 10:17:54 668463] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_engine_process_conn|conn:00005608E155CEEC|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:1746008274668462|
[2025/04/30 10:17:54 668469] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008274668297|now:1746008274668462|
[2025/04/30 10:17:54 668474] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:17:54 668479] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_timer_loss_detection_timeout|send Probe pkts|conn:00005608E155CEEC|path:0|bytes_in_flight:880|
[2025/04/30 10:17:54 668485] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_get_pto_time_and_space|srtt:34339|rtt_var:17169|pto_duration:103015|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:54 668490] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155CEEC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:54 668495] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155CEEC|path:0|PNS: 1, unacked: 880|
[2025/04/30 10:17:54 668500] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155CEEC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:54 668505] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 10:17:54 668510] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_conn_send_probe_pkt|conn:00005608E155CEEC|path:0|pkt_num:0|size:181|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:17:54 668520] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_conn_send_probe_pkt|conn:00005608E155CEEC|path:0|pkt_num:1|size:509|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:17:54 668526] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:00005608E155CEEC|pto_count:1
[2025/04/30 10:17:54 668531] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_get_pto_time_and_space|srtt:34339|rtt_var:17169|pto_duration:206030|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:17:54 668536] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155CEEC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:54 668541] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155CEEC|path:0|PNS: 1, unacked: 190|
[2025/04/30 10:17:54 668546] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155CEEC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:54 668580] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_timer_set|type:LOSS_DETECTION|expire:1746008274668531|now:1746008274668531|interv:0|
[2025/04/30 10:17:54 668585] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E155CEEC|path:0|pns:1|expire:1746008274088838|now:1746008274668531|interval:0|pto_count:1|srtt:34339
[2025/04/30 10:17:54 668594] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_gen_ack_frame|largest_recv:4|ack_delay:468|first_ack_range:2|largest_pkt_recv_time:1746008274668125|
[2025/04/30 10:17:54 668600] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_gen_ack_frame|high:4|low:2|pkt_pns:0|
[2025/04/30 10:17:54 668605] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:4|frame_largest_recv:4|
[2025/04/30 10:17:54 668610] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:17:54 668616] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:17:54 668621] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:17:54 668627] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:54 668632] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_check_acked_or_dropped_pkt|conn:00005608E155CEEC|pkt_num:0|size:181|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:54 668638] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 10:17:54 668682] [info] |scid:70f1133ea5c019d83d5b835e|xqc_send_packet_with_pn|<==|conn:00005608E155CEEC|path:0|pkt_num:4|size:181|sent:197|pkt_type:HSK|frame:CRYPTO |inflight:190|now:1746008274668648|stream_id:0|stream_offset:0|
[2025/04/30 10:17:54 668690] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_on_packet_sent|conn:00005608E155CEEC|path:0|pkt_num:4|origin_pktnum:0|size:181|enc_size:197|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:17:54 668696] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_on_packet_sent|path:0|inflight:190|applimit:0|
[2025/04/30 10:17:54 668704] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_get_pto_time_and_space|srtt:34339|rtt_var:17169|pto_duration:206030|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:17:54 668713] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155CEEC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:54 668721] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155CEEC|path:0|PNS: 1, unacked: 371|
[2025/04/30 10:17:54 668728] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155CEEC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:54 668744] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_timer_set|type:LOSS_DETECTION|expire:1746008274874678|now:1746008274668703|interv:205975|
[2025/04/30 10:17:54 668753] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E155CEEC|path:0|pns:1|expire:1746008274874678|now:1746008274668703|interval:205975|pto_count:1|srtt:34339
[2025/04/30 10:17:54 668762] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47136|inflight:371|
[2025/04/30 10:17:54 668772] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_check_acked_or_dropped_pkt|conn:00005608E155CEEC|pkt_num:1|size:509|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:54 668778] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 10:17:54 668826] [info] |scid:70f1133ea5c019d83d5b835e|xqc_send_packet_with_pn|<==|conn:00005608E155CEEC|path:0|pkt_num:5|size:509|sent:525|pkt_type:HSK|frame:CRYPTO |inflight:371|now:1746008274668786|stream_id:0|stream_offset:0|
[2025/04/30 10:17:54 668833] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_on_packet_sent|conn:00005608E155CEEC|path:0|pkt_num:5|origin_pktnum:1|size:509|enc_size:525|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:17:54 668843] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_on_packet_sent|path:0|inflight:371|applimit:0|
[2025/04/30 10:17:54 668852] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_get_pto_time_and_space|srtt:34339|rtt_var:17169|pto_duration:206030|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:17:54 668861] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155CEEC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:54 668868] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155CEEC|path:0|PNS: 1, unacked: 880|
[2025/04/30 10:17:54 668875] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155CEEC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:54 668881] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_timer_set|type:LOSS_DETECTION|expire:1746008274874816|now:1746008274668851|interv:205965|
[2025/04/30 10:17:54 668887] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E155CEEC|path:0|pns:1|expire:1746008274874816|now:1746008274668851|interval:205965|pto_count:1|srtt:34339
[2025/04/30 10:17:54 668891] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47136|inflight:880|
[2025/04/30 10:17:54 668896] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_check_acked_or_dropped_pkt|conn:00005608E155CEEC|pkt_num:0|size:39|pkt_type:INIT|frame:ACK |
[2025/04/30 10:17:54 668901] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 10:17:54 668931] [info] |scid:70f1133ea5c019d83d5b835e|xqc_send_packet_with_pn|<==|conn:00005608E155CEEC|path:0|pkt_num:7|size:39|sent:55|pkt_type:INIT|frame:ACK |inflight:880|now:1746008274668907|stream_id:0|stream_offset:0|
[2025/04/30 10:17:54 668940] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_on_packet_sent|conn:00005608E155CEEC|path:0|pkt_num:7|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 10:17:54 668948] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_conn_next_wakeup_time|wakeup_time:1746008274874816|
[2025/04/30 10:17:54 668955] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_engine_add_wakeup_queue|next_tick_time:1746008274874816|
[2025/04/30 10:17:54 668961] [debug] |xqc_engine_wakeup_after|wakeup:1746008274742257|now:1746008274668961|diff:73296|
[2025/04/30 10:17:54 668969] [debug] |xqc_engine_main_logic|END|now:1746008274668462|
[2025/04/30 10:17:54 668983] [debug] |xqc_engine_main_logic|BEGIN|now:1746008274668983|
[2025/04/30 10:17:54 668987] [debug] |xqc_engine_wakeup_after|wakeup:1746008274742257|now:1746008274668987|diff:73270|
[2025/04/30 10:17:54 668991] [debug] |xqc_engine_main_logic|END|now:1746008274668983|
[2025/04/30 10:17:54 700247] [info] |xqc_engine_packet_process|==>|conn:00005608E155CEEC|size:52|state:S_HANDSHAKE_SENT|recv_time:1746008274700246|
[2025/04/30 10:17:54 700265] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_packet_parse_handshake|success|Length:23|
[2025/04/30 10:17:54 700274] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:17:54 700280] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_packet_decrypt|decryption nonce|path_id:0|pn:6|
[2025/04/30 10:17:54 700289] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:6|
[2025/04/30 10:17:54 700295] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:54 700301] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_on_ack_received|conn:00005608E155CEEC|path:0|pkt_num:4|origin_pktnum:0|size:181|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:5|path_largest_ack:4|
[2025/04/30 10:17:54 700308] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:371|prior_delivered:1184|prior_time:1746008274668125|is_app_limited:1|send_elapse:34862|ack_elapse:32121|ctl_first_sent_time:1746008274668648|lagest_ack_time:1746008274700246|curr_delivered:1365|
[2025/04/30 10:17:54 700316] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_update_sample|sampler_sent_time_update:1746008274668648|
[2025/04/30 10:17:54 700323] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 10:17:54 700330] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_on_ack_received|conn:00005608E155CEEC|path:0|pkt_num:5|origin_pktnum:1|size:509|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:5|path_largest_ack:5|
[2025/04/30 10:17:54 700337] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:371|prior_delivered:1184|prior_time:1746008274668125|is_app_limited:1|send_elapse:34862|ack_elapse:32121|ctl_first_sent_time:1746008274668648|lagest_ack_time:1746008274700246|curr_delivered:1874|
[2025/04/30 10:17:54 700344] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_update_sample|sampler_sent_time_update:1746008274668786|
[2025/04/30 10:17:54 700351] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 10:17:54 700357] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E155CEEC|srtt:34339|rttvar:17169|minrtt:34339|latest_rtt:31460|ack_delay:320|
[2025/04/30 10:17:54 700364] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_update_rtt|l-0.0.0.0-443-70f1133ea5c019d83d5b835e p-193.167.0.100-39487-fe21fae6b9cb990a |after update rtt|conn:00005608E155CEEC|srtt:33939|rttvar:13676|minrtt:31460|latest_rtt:31460|ack_delay:320|
[2025/04/30 10:17:54 700371] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_get_lost_sent_pn|largest_acked:5|lost_pn:2|thresh:3|
[2025/04/30 10:17:54 700378] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:2|lost_pn:2|po_sent_time:1746008273882716|lost_send_time:1746008274662065|loss_delay:38181|frame:CRYPTO |repair:32|
[2025/04/30 10:17:54 700384] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:3|lost_pn:2|po_sent_time:1746008273882808|lost_send_time:1746008274662065|loss_delay:38181|frame:CRYPTO |repair:32|
[2025/04/30 10:17:54 700388] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008273882808u|
[2025/04/30 10:17:54 700393] [stats] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_detect_lost|l-0.0.0.0-443-70f1133ea5c019d83d5b835e p-193.167.0.100-39487-fe21fae6b9cb990a |lost interval:1746008274700246|lost_count:2|send_count:9|pkt_num:3|po_send_time:1746008273882808|srtt:33939|cwnd:47136|bw:1506|conn_life:818789|now:0|last_lost_time:818789|
[2025/04/30 10:17:54 700404] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:54 700408] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E155CEEC|path:0|
[2025/04/30 10:17:54 700412] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:54 700416] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_generate_sample|sampler: send_elapse 34862, ack_elapse 32121, delivered 690|rate 19792|lost 2|
[2025/04/30 10:17:54 700421] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 10:17:54 700425] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (19792) in round 2|
[2025/04/30 10:17:54 700429] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_bbr_update_min_rtt|probertt expire|rtt:31460, old_rtt:34339|
[2025/04/30 10:17:54 700433] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_bbr_update_min_rtt|minrtt expire|rtt:31460, old_rtt:34339|
[2025/04/30 10:17:54 700437] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2478|
[2025/04/30 10:17:54 700441] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47136|packet_lost:2|acked:690|po_sent_time:1746008274668786|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1874|
[2025/04/30 10:17:54 700445] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47136|packet_lost:2|acked:690|po_sent_time:1746008274668786|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1874|
[2025/04/30 10:17:54 700450] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-70f1133ea5c019d83d5b835e p-193.167.0.100-39487-fe21fae6b9cb990a |bbr on ack|mode:0|pacing_rate:3860666|bw:19792|cwnd:47826|full_bw_reached:0|inflight:0|srtt:33939|latest_rtt:31460|min_rtt:31460|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:17:54 700455] [stats] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-70f1133ea5c019d83d5b835e p-193.167.0.100-39487-fe21fae6b9cb990a |bandwidth change record|bw_before:1506|bw_after:19792|srtt:33939|cwnd:47826|
[2025/04/30 10:17:54 700459] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_process_frames|frame_type:1|
[2025/04/30 10:17:54 700464] [info] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:17:54 700468] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E155CEEC|path:0|
[2025/04/30 10:17:54 700472] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:54 700477] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:17:54 700482] [debug] |scid:70f1133ea5c019d83d5b835e|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 10:17:54 700487] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:6|largest:6|pns:1|
[2025/04/30 10:17:54 700491] [info] |scid:70f1133ea5c019d83d5b835e|xqc_conn_on_pkt_processed|====>|conn:00005608E155CEEC|path:0|size:52|pkt_type:HSK|pkt_num:6|frame:PING ACK |recv_time:1746008274700246|dcid:70f1133ea5c019d83d5b835e|dcid_seq:0|
[2025/04/30 10:17:54 700496] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_timer_set|type:PATH_IDLE|expire:1746008334700246|now:1746008274700246|interv:60000000|
[2025/04/30 10:17:54 700503] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_timer_set|type:CONN_IDLE|expire:1746008334700246|now:1746008274700246|interv:60000000|
[2025/04/30 10:17:54 700507] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_engine_remove_wakeup_queue|next_tick_time:1746008274874816|pq_index:3|
[2025/04/30 10:17:54 700512] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_engine_add_active_queue|last_ticked_time:1746008274668462|
[2025/04/30 10:17:54 700517] [debug] |xqc_engine_main_logic|BEGIN|now:1746008274700517|
[2025/04/30 10:17:54 700522] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_engine_process_conn|conn:00005608E155CEEC|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:1746008274700521|
[2025/04/30 10:17:54 700531] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_gen_ack_frame|largest_recv:6|ack_delay:285|first_ack_range:0|largest_pkt_recv_time:1746008274700246|
[2025/04/30 10:17:54 700535] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_gen_ack_frame|high:6|low:6|pkt_pns:1|
[2025/04/30 10:17:54 700539] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:6|frame_largest_recv:6|
[2025/04/30 10:17:54 700544] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:17:54 700572] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_path_get_perf_class|conn:00005608E155CEEC|path_id:0|path_srtt:33939|min_srtt:33939|path_bw:19792|loss_rate:12.50|path_pto:0|
[2025/04/30 10:17:54 700580] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_can_send|l-0.0.0.0-443-70f1133ea5c019d83d5b835e p-193.167.0.100-39487-fe21fae6b9cb990a |path:0|can:1|pkt_sz:117|schedule_bytes:0|inflight:0|cwnd:47826|conn:00005608E155CEEC|stream_id:0|stream_offset:0|
[2025/04/30 10:17:54 700585] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E155CEEC|path_id:0|path_srtt:33939|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:54 700591] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:2|size:117|reinj:0|path_class:2|
[2025/04/30 10:17:54 700595] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_path_get_perf_class|conn:00005608E155CEEC|path_id:0|path_srtt:33939|min_srtt:33939|path_bw:19792|loss_rate:12.50|path_pto:0|
[2025/04/30 10:17:54 700600] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_can_send|l-0.0.0.0-443-70f1133ea5c019d83d5b835e p-193.167.0.100-39487-fe21fae6b9cb990a |path:0|can:1|pkt_sz:73|schedule_bytes:117|inflight:0|cwnd:47826|conn:00005608E155CEEC|stream_id:0|stream_offset:0|
[2025/04/30 10:17:54 700604] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E155CEEC|path_id:0|path_srtt:33939|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:54 700609] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:3|size:73|reinj:0|path_class:2|
[2025/04/30 10:17:54 700613] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:54 700618] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_check_acked_or_dropped_pkt|conn:00005608E155CEEC|pkt_num:2|size:117|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:54 700622] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_can_send|l-0.0.0.0-443-70f1133ea5c019d83d5b835e p-193.167.0.100-39487-fe21fae6b9cb990a |path:0|can:1|pkt_sz:117|schedule_bytes:0|inflight:0|cwnd:47826|conn:00005608E155CEEC|stream_id:0|stream_offset:0|
[2025/04/30 10:17:54 700627] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:17:54 700631] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 10:17:54 700667] [info] |scid:70f1133ea5c019d83d5b835e|xqc_send_packet_with_pn|<==|conn:00005608E155CEEC|path:0|pkt_num:6|size:117|sent:133|pkt_type:HSK|frame:CRYPTO |inflight:0|now:1746008274700639|stream_id:0|stream_offset:0|
[2025/04/30 10:17:54 700677] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_on_packet_sent|conn:00005608E155CEEC|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 10:17:54 700683] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 10:17:54 700690] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_get_pto_time_and_space|srtt:33939|rtt_var:13676|pto_duration:88643|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:54 700698] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155CEEC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:54 700704] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155CEEC|path:0|PNS: 1, unacked: 117|
[2025/04/30 10:17:54 700711] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155CEEC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:54 700717] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_timer_set|type:LOSS_DETECTION|expire:1746008274789282|now:1746008274700690|interv:88592|
[2025/04/30 10:17:54 700724] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E155CEEC|path:0|pns:1|expire:1746008274789282|now:1746008274700690|interval:88592|pto_count:0|srtt:33939
[2025/04/30 10:17:54 700732] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47826|inflight:117|
[2025/04/30 10:17:54 700739] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_check_acked_or_dropped_pkt|conn:00005608E155CEEC|pkt_num:3|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:54 700745] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_can_send|l-0.0.0.0-443-70f1133ea5c019d83d5b835e p-193.167.0.100-39487-fe21fae6b9cb990a |path:0|can:1|pkt_sz:73|schedule_bytes:0|inflight:117|cwnd:47826|conn:00005608E155CEEC|stream_id:0|stream_offset:0|
[2025/04/30 10:17:54 700751] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:17:54 700756] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 10:17:54 700786] [info] |scid:70f1133ea5c019d83d5b835e|xqc_send_packet_with_pn|<==|conn:00005608E155CEEC|path:0|pkt_num:7|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:117|now:1746008274700762|stream_id:0|stream_offset:0|
[2025/04/30 10:17:54 700792] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_on_packet_sent|conn:00005608E155CEEC|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 10:17:54 700799] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_on_packet_sent|path:0|inflight:117|applimit:0|
[2025/04/30 10:17:54 700806] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_get_pto_time_and_space|srtt:33939|rtt_var:13676|pto_duration:88643|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:54 700813] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155CEEC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:54 700820] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155CEEC|path:0|PNS: 1, unacked: 190|
[2025/04/30 10:17:54 700826] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155CEEC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:54 700833] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_timer_set|type:LOSS_DETECTION|expire:1746008274789405|now:1746008274700806|interv:88599|
[2025/04/30 10:17:54 700839] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E155CEEC|path:0|pns:1|expire:1746008274789405|now:1746008274700806|interval:88599|pto_count:0|srtt:33939
[2025/04/30 10:17:54 700852] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47826|inflight:190|
[2025/04/30 10:17:54 700857] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_check_acked_or_dropped_pkt|conn:00005608E155CEEC|pkt_num:0|size:38|pkt_type:HSK|frame:ACK |
[2025/04/30 10:17:54 700862] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 10:17:54 700891] [info] |scid:70f1133ea5c019d83d5b835e|xqc_send_packet_with_pn|<==|conn:00005608E155CEEC|path:0|pkt_num:8|size:38|sent:54|pkt_type:HSK|frame:ACK |inflight:190|now:1746008274700868|stream_id:0|stream_offset:0|
[2025/04/30 10:17:54 700897] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_on_packet_sent|conn:00005608E155CEEC|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 10:17:54 700902] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_conn_next_wakeup_time|wakeup_time:1746008274789405|
[2025/04/30 10:17:54 700910] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_engine_add_wakeup_queue|next_tick_time:1746008274789405|
[2025/04/30 10:17:54 700916] [debug] |xqc_engine_wakeup_after|wakeup:1746008274742257|now:1746008274700916|diff:41341|
[2025/04/30 10:17:54 700924] [debug] |xqc_engine_main_logic|END|now:1746008274700521|
[2025/04/30 10:17:54 700932] [debug] |xqc_engine_main_logic|BEGIN|now:1746008274700932|
[2025/04/30 10:17:54 700939] [debug] |xqc_engine_wakeup_after|wakeup:1746008274742257|now:1746008274700939|diff:41318|
[2025/04/30 10:17:54 700946] [debug] |xqc_engine_main_logic|END|now:1746008274700932|
[2025/04/30 10:17:54 731718] [info] |xqc_engine_packet_process|==>|conn:00005608E155CEEC|size:52|state:S_HANDSHAKE_SENT|recv_time:1746008274731717|
[2025/04/30 10:17:54 731738] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_packet_parse_handshake|success|Length:23|
[2025/04/30 10:17:54 731749] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_packet_decrypt|largest_pn:6|
[2025/04/30 10:17:54 731758] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_packet_decrypt|decryption nonce|path_id:0|pn:7|
[2025/04/30 10:17:54 731769] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:7|
[2025/04/30 10:17:54 731777] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:54 731787] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_on_ack_received|conn:00005608E155CEEC|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 10:17:54 731796] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:117|prior_delivered:1874|prior_time:1746008274700639|is_app_limited:1|send_elapse:0|ack_elapse:31078|ctl_first_sent_time:1746008274700639|lagest_ack_time:1746008274731717|curr_delivered:1991|
[2025/04/30 10:17:54 731806] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_update_sample|sampler_sent_time_update:1746008274700639|
[2025/04/30 10:17:54 731814] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 10:17:54 731823] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E155CEEC|srtt:33939|rttvar:13676|minrtt:31460|latest_rtt:31078|ack_delay:360|
[2025/04/30 10:17:54 731831] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_update_rtt|l-0.0.0.0-443-70f1133ea5c019d83d5b835e p-193.167.0.100-39487-fe21fae6b9cb990a |after update rtt|conn:00005608E155CEEC|srtt:33536|rttvar:11062|minrtt:31078|latest_rtt:31078|ack_delay:360|
[2025/04/30 10:17:54 731840] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_get_lost_sent_pn|largest_acked:6|lost_pn:3|thresh:3|
[2025/04/30 10:17:54 731848] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:17:54 731866] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:54 731874] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_get_pto_time_and_space|srtt:33536|rtt_var:11062|pto_duration:77784|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:54 731881] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155CEEC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:54 731886] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155CEEC|path:0|PNS: 1, unacked: 73|
[2025/04/30 10:17:54 731891] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155CEEC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:54 731896] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_timer_set|type:LOSS_DETECTION|expire:1746008274778546|now:1746008274731874|interv:46672|
[2025/04/30 10:17:54 731901] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E155CEEC|path:0|pns:1|expire:1746008274778546|now:1746008274731874|interval:46672|pto_count:0|srtt:33536
[2025/04/30 10:17:54 731907] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 31078, delivered 117|rate 3764|lost 2|
[2025/04/30 10:17:54 731912] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/04/30 10:17:54 731917] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_bbr_update_min_rtt|probertt expire|rtt:31078, old_rtt:31460|
[2025/04/30 10:17:54 731922] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_bbr_update_min_rtt|minrtt expire|rtt:31078, old_rtt:31460|
[2025/04/30 10:17:54 731927] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2478|
[2025/04/30 10:17:54 731932] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47826|packet_lost:0|acked:117|po_sent_time:1746008274700639|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1991|
[2025/04/30 10:17:54 731938] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47826|packet_lost:0|acked:117|po_sent_time:1746008274700639|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1991|
[2025/04/30 10:17:54 731944] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-70f1133ea5c019d83d5b835e p-193.167.0.100-39487-fe21fae6b9cb990a |bbr on ack|mode:0|pacing_rate:3860666|bw:19792|cwnd:47943|full_bw_reached:0|inflight:73|srtt:33536|latest_rtt:31078|min_rtt:31078|applimit:1|lost:2|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:17:54 731951] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_process_frames|frame_type:1|
[2025/04/30 10:17:54 731957] [info] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:17:54 731961] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_get_pto_time_and_space|srtt:33536|rtt_var:11062|pto_duration:77784|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:54 731966] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155CEEC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:54 731970] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155CEEC|path:0|PNS: 1, unacked: 73|
[2025/04/30 10:17:54 731974] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155CEEC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:54 731978] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_timer_set|type:LOSS_DETECTION|expire:1746008274778546|now:1746008274731961|interv:46585|
[2025/04/30 10:17:54 731982] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E155CEEC|path:0|pns:1|expire:1746008274778546|now:1746008274731961|interval:46585|pto_count:0|srtt:33536
[2025/04/30 10:17:54 731990] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:17:54 731995] [debug] |scid:70f1133ea5c019d83d5b835e|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 10:17:54 731999] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:7|largest:7|pns:1|
[2025/04/30 10:17:54 732004] [info] |scid:70f1133ea5c019d83d5b835e|xqc_conn_on_pkt_processed|====>|conn:00005608E155CEEC|path:0|size:52|pkt_type:HSK|pkt_num:7|frame:PING ACK |recv_time:1746008274731717|dcid:70f1133ea5c019d83d5b835e|dcid_seq:0|
[2025/04/30 10:17:54 732009] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_timer_set|type:PATH_IDLE|expire:1746008334731717|now:1746008274731717|interv:60000000|
[2025/04/30 10:17:54 732013] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_timer_set|type:CONN_IDLE|expire:1746008334731717|now:1746008274731717|interv:60000000|
[2025/04/30 10:17:54 732017] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_engine_remove_wakeup_queue|next_tick_time:1746008274789405|pq_index:3|
[2025/04/30 10:17:54 732021] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_engine_add_active_queue|last_ticked_time:1746008274700521|
[2025/04/30 10:17:54 732025] [debug] |xqc_engine_main_logic|BEGIN|now:1746008274732025|
[2025/04/30 10:17:54 732030] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_engine_process_conn|conn:00005608E155CEEC|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:1746008274732029|
[2025/04/30 10:17:54 732036] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_gen_ack_frame|largest_recv:7|ack_delay:319|first_ack_range:1|largest_pkt_recv_time:1746008274731717|
[2025/04/30 10:17:54 732041] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_gen_ack_frame|high:7|low:6|pkt_pns:1|
[2025/04/30 10:17:54 732044] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:7|frame_largest_recv:7|
[2025/04/30 10:17:54 732049] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:17:54 732053] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:54 732058] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_check_acked_or_dropped_pkt|conn:00005608E155CEEC|pkt_num:0|size:38|pkt_type:HSK|frame:ACK |
[2025/04/30 10:17:54 732063] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 10:17:54 732102] [info] |scid:70f1133ea5c019d83d5b835e|xqc_send_packet_with_pn|<==|conn:00005608E155CEEC|path:0|pkt_num:9|size:38|sent:54|pkt_type:HSK|frame:ACK |inflight:73|now:1746008274732070|stream_id:0|stream_offset:0|
[2025/04/30 10:17:54 732111] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_on_packet_sent|conn:00005608E155CEEC|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 10:17:54 732120] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_conn_next_wakeup_time|wakeup_time:1746008274778546|
[2025/04/30 10:17:54 732126] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_engine_add_wakeup_queue|next_tick_time:1746008274778546|
[2025/04/30 10:17:54 732133] [debug] |xqc_engine_wakeup_after|wakeup:1746008274742257|now:1746008274732133|diff:10124|
[2025/04/30 10:17:54 732138] [debug] |xqc_engine_main_logic|END|now:1746008274732029|
[2025/04/30 10:17:54 732144] [debug] |xqc_engine_main_logic|BEGIN|now:1746008274732143|
[2025/04/30 10:17:54 732147] [debug] |xqc_engine_wakeup_after|wakeup:1746008274742257|now:1746008274732147|diff:10110|
[2025/04/30 10:17:54 732157] [debug] |xqc_engine_main_logic|END|now:1746008274732143|
[2025/04/30 10:17:54 743230] [debug] |xqc_engine_main_logic|BEGIN|now:1746008274743230|
[2025/04/30 10:17:54 743242] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_engine_remove_wakeup_queue|next_tick_time:1746008274742257|pq_index:0|
[2025/04/30 10:17:54 743247] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_engine_add_active_queue|last_ticked_time:1746008272224953|
[2025/04/30 10:17:54 743254] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_engine_process_conn|conn:00005608E15B081C|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:1746008274743252|
[2025/04/30 10:17:54 743260] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008274742257|now:1746008274743252|
[2025/04/30 10:17:54 743265] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:17:54 743271] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_timer_loss_detection_timeout|send Probe pkts|conn:00005608E15B081C|path:0|bytes_in_flight:7896|
[2025/04/30 10:17:54 743276] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_get_pto_time_and_space|srtt:32364|rtt_var:5323|pto_duration:1716992|backoff_factor:2.00|backoff:32.00|pto_cnt:5|max_ack_delay:25|
[2025/04/30 10:17:54 743282] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B081C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:54 743287] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B081C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:54 743291] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B081C|path:0|PNS: 2, unacked: 7896|
[2025/04/30 10:17:54 743296] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 10:17:54 743302] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_conn_send_probe_pkt|conn:00005608E15B081C|path:0|pkt_num:8|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 10:17:54 743310] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_conn_send_probe_pkt|conn:00005608E15B081C|path:0|pkt_num:11|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|
[2025/04/30 10:17:54 743316] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:00005608E15B081C|pto_count:6
[2025/04/30 10:17:54 743321] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_get_pto_time_and_space|srtt:32364|rtt_var:5323|pto_duration:3433984|backoff_factor:2.00|backoff:64.00|pto_cnt:6|max_ack_delay:25|
[2025/04/30 10:17:54 743326] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B081C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:54 743331] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B081C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:54 743336] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B081C|path:0|PNS: 2, unacked: 7896|
[2025/04/30 10:17:54 743341] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_timer_set|type:LOSS_DETECTION|expire:1746008277259249|now:1746008274743321|interv:2515928|
[2025/04/30 10:17:54 743346] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E15B081C|path:0|pns:2|expire:1746008277259249|now:1746008274743321|interval:2515928|pto_count:6|srtt:32364
[2025/04/30 10:17:54 743353] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:17:54 743359] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:1024|
[2025/04/30 10:17:54 743370] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_check_acked_or_dropped_pkt|conn:00005608E15B081C|pkt_num:8|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:17:54 743376] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:27|
[2025/04/30 10:17:54 743419] [info] |scid:ad02b0a5a46c94d516fa806f|xqc_send_packet_with_pn|<==|conn:00005608E15B081C|path:0|pkt_num:27|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:7896|now:1746008274743385|stream_id:0|stream_offset:0|
[2025/04/30 10:17:54 743431] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_on_packet_sent|conn:00005608E15B081C|path:0|pkt_num:27|origin_pktnum:8|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 10:17:54 743440] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_on_packet_sent|path:0|inflight:7896|applimit:0|
[2025/04/30 10:17:54 743449] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_get_pto_time_and_space|srtt:32364|rtt_var:5323|pto_duration:3433984|backoff_factor:2.00|backoff:64.00|pto_cnt:6|max_ack_delay:25|
[2025/04/30 10:17:54 743458] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B081C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:54 743464] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B081C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:54 743469] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B081C|path:0|PNS: 2, unacked: 8171|
[2025/04/30 10:17:54 743474] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_timer_set|type:LOSS_DETECTION|expire:1746008279777369|now:1746008274743449|interv:5033920|
[2025/04/30 10:17:54 743479] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E15B081C|path:0|pns:2|expire:1746008279777369|now:1746008274743449|interval:5033920|pto_count:6|srtt:32364
[2025/04/30 10:17:54 743484] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48412|inflight:8171|
[2025/04/30 10:17:54 743490] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_check_acked_or_dropped_pkt|conn:00005608E15B081C|pkt_num:11|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:17:54 743496] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:28|
[2025/04/30 10:17:54 743533] [info] |scid:ad02b0a5a46c94d516fa806f|xqc_send_packet_with_pn|<==|conn:00005608E15B081C|path:0|pkt_num:28|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:8171|now:1746008274743504|stream_id:0|stream_offset:1024|
[2025/04/30 10:17:54 743545] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_on_packet_sent|conn:00005608E15B081C|path:0|pkt_num:28|origin_pktnum:11|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 10:17:54 743587] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_on_packet_sent|path:0|inflight:8171|applimit:0|
[2025/04/30 10:17:54 743596] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_get_pto_time_and_space|srtt:32364|rtt_var:5323|pto_duration:3433984|backoff_factor:2.00|backoff:64.00|pto_cnt:6|max_ack_delay:25|
[2025/04/30 10:17:54 743602] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B081C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:54 743607] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B081C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:54 743612] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B081C|path:0|PNS: 2, unacked: 9212|
[2025/04/30 10:17:54 743617] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_timer_set|type:LOSS_DETECTION|expire:1746008279777488|now:1746008274743595|interv:5033893|
[2025/04/30 10:17:54 743622] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E15B081C|path:0|pns:2|expire:1746008279777488|now:1746008274743595|interval:5033893|pto_count:6|srtt:32364
[2025/04/30 10:17:54 743633] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48412|inflight:9212|
[2025/04/30 10:17:54 743639] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_conn_next_wakeup_time|wakeup_time:1746008279777488|
[2025/04/30 10:17:54 743644] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_engine_add_wakeup_queue|next_tick_time:1746008279777488|
[2025/04/30 10:17:54 743649] [debug] |xqc_engine_wakeup_after|wakeup:1746008274777944|now:1746008274743649|diff:34295|
[2025/04/30 10:17:54 743655] [debug] |xqc_engine_main_logic|END|now:1746008274743252|
[2025/04/30 10:17:54 778756] [debug] |xqc_engine_main_logic|BEGIN|now:1746008274778756|
[2025/04/30 10:17:54 778775] [debug] |scid:c2d972ef357a078982aefc93|xqc_engine_remove_wakeup_queue|next_tick_time:1746008274777944|pq_index:0|
[2025/04/30 10:17:54 778782] [debug] |scid:c2d972ef357a078982aefc93|xqc_engine_add_active_queue|last_ticked_time:1746008273880128|
[2025/04/30 10:17:54 778787] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_engine_remove_wakeup_queue|next_tick_time:1746008274778546|pq_index:0|
[2025/04/30 10:17:54 778793] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_engine_add_active_queue|last_ticked_time:1746008274732029|
[2025/04/30 10:17:54 778799] [debug] |scid:c2d972ef357a078982aefc93|xqc_engine_process_conn|conn:00005608E15B799C|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:1746008274778798|
[2025/04/30 10:17:54 778806] [debug] |scid:c2d972ef357a078982aefc93|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008274777944|now:1746008274778798|
[2025/04/30 10:17:54 778811] [debug] |scid:c2d972ef357a078982aefc93|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:17:54 778817] [debug] |scid:c2d972ef357a078982aefc93|xqc_timer_loss_detection_timeout|send Probe pkts|conn:00005608E15B799C|path:0|bytes_in_flight:299|
[2025/04/30 10:17:54 778822] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_get_pto_time_and_space|srtt:187456|rtt_var:171295|pto_duration:872636|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:54 778828] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B799C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:54 778833] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B799C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:54 778838] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B799C|path:0|PNS: 2, unacked: 299|
[2025/04/30 10:17:54 778843] [debug] |scid:c2d972ef357a078982aefc93|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 10:17:54 778849] [debug] |scid:c2d972ef357a078982aefc93|xqc_conn_send_probe_pkt|conn:00005608E15B799C|path:0|pkt_num:1|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|
[2025/04/30 10:17:54 778855] [debug] |scid:c2d972ef357a078982aefc93|xqc_conn_send_probe_pkt|conn:00005608E15B799C|path:0|pkt_num:3|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 10:17:54 778865] [debug] |scid:c2d972ef357a078982aefc93|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:00005608E15B799C|pto_count:1
[2025/04/30 10:17:54 778871] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_get_pto_time_and_space|srtt:187456|rtt_var:171295|pto_duration:1745272|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:17:54 778876] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B799C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:54 778881] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B799C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:54 778903] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B799C|path:0|PNS: 2, unacked: 299|
[2025/04/30 10:17:54 778908] [debug] |scid:c2d972ef357a078982aefc93|xqc_timer_set|type:LOSS_DETECTION|expire:1746008275675580|now:1746008274778870|interv:896710|
[2025/04/30 10:17:54 778913] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E15B799C|path:0|pns:2|expire:1746008275675580|now:1746008274778870|interval:896710|pto_count:1|srtt:187456
[2025/04/30 10:17:54 778921] [debug] |scid:c2d972ef357a078982aefc93|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_TOKEN |stream_id:0|stream_offset:0|
[2025/04/30 10:17:54 778927] [debug] |scid:c2d972ef357a078982aefc93|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:17:54 778933] [debug] |scid:c2d972ef357a078982aefc93|xqc_check_acked_or_dropped_pkt|conn:00005608E15B799C|pkt_num:1|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 10:17:54 778939] [debug] |scid:c2d972ef357a078982aefc93|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/04/30 10:17:54 778994] [info] |scid:c2d972ef357a078982aefc93|xqc_send_packet_with_pn|<==|conn:00005608E15B799C|path:0|pkt_num:11|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:299|now:1746008274778950|stream_id:0|stream_offset:0|
[2025/04/30 10:17:54 779006] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_on_packet_sent|conn:00005608E15B799C|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 10:17:54 779015] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_on_packet_sent|path:0|inflight:299|applimit:0|
[2025/04/30 10:17:54 779024] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_get_pto_time_and_space|srtt:187456|rtt_var:171295|pto_duration:1745272|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:17:54 779032] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B799C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:54 779040] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B799C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:54 779048] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B799C|path:0|PNS: 2, unacked: 323|
[2025/04/30 10:17:54 779054] [debug] |scid:c2d972ef357a078982aefc93|xqc_timer_set|type:LOSS_DETECTION|expire:1746008276574222|now:1746008274779024|interv:1795198|
[2025/04/30 10:17:54 779059] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E15B799C|path:0|pns:2|expire:1746008276574222|now:1746008274779024|interval:1795198|pto_count:1|srtt:187456
[2025/04/30 10:17:54 779065] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48254|inflight:323|
[2025/04/30 10:17:54 779071] [debug] |scid:c2d972ef357a078982aefc93|xqc_check_acked_or_dropped_pkt|conn:00005608E15B799C|pkt_num:3|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:17:54 779077] [debug] |scid:c2d972ef357a078982aefc93|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/04/30 10:17:54 779116] [info] |scid:c2d972ef357a078982aefc93|xqc_send_packet_with_pn|<==|conn:00005608E15B799C|path:0|pkt_num:12|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:323|now:1746008274779085|stream_id:0|stream_offset:0|
[2025/04/30 10:17:54 779127] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_on_packet_sent|conn:00005608E15B799C|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 10:17:54 779136] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_on_packet_sent|path:0|inflight:323|applimit:0|
[2025/04/30 10:17:54 779152] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_get_pto_time_and_space|srtt:187456|rtt_var:171295|pto_duration:1745272|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:17:54 779158] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B799C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:54 779163] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B799C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:54 779168] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B799C|path:0|PNS: 2, unacked: 598|
[2025/04/30 10:17:54 779173] [debug] |scid:c2d972ef357a078982aefc93|xqc_timer_set|type:LOSS_DETECTION|expire:1746008276574357|now:1746008274779152|interv:1795205|
[2025/04/30 10:17:54 779178] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E15B799C|path:0|pns:2|expire:1746008276574357|now:1746008274779152|interval:1795205|pto_count:1|srtt:187456
[2025/04/30 10:17:54 779183] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48254|inflight:598|
[2025/04/30 10:17:54 779189] [debug] |scid:c2d972ef357a078982aefc93|xqc_conn_next_wakeup_time|wakeup_time:1746008276574357|
[2025/04/30 10:17:54 779195] [debug] |scid:c2d972ef357a078982aefc93|xqc_engine_add_wakeup_queue|next_tick_time:1746008276574357|
[2025/04/30 10:17:54 779201] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_engine_process_conn|conn:00005608E155CEEC|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:1746008274779200|
[2025/04/30 10:17:54 779207] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008274778546|now:1746008274779200|
[2025/04/30 10:17:54 779212] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:17:54 779217] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_timer_loss_detection_timeout|send Probe pkts|conn:00005608E155CEEC|path:0|bytes_in_flight:73|
[2025/04/30 10:17:54 779222] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_get_pto_time_and_space|srtt:33536|rtt_var:11062|pto_duration:77784|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:54 779227] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155CEEC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:54 779232] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155CEEC|path:0|PNS: 1, unacked: 73|
[2025/04/30 10:17:54 779237] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155CEEC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:54 779242] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 10:17:54 779247] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_conn_send_probe_pkt|conn:00005608E155CEEC|path:0|pkt_num:3|size:73|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:17:54 779253] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_conn_send_probe_pkt|conn:00005608E155CEEC|path:0|pkt_num:7|size:73|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:17:54 779259] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:00005608E155CEEC|pto_count:1
[2025/04/30 10:17:54 779264] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E155CEEC|path:0|
[2025/04/30 10:17:54 779269] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:54 779274] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1746008274779200|
[2025/04/30 10:17:54 779282] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:54 779288] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:17:54 779294] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:17:54 779299] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_check_acked_or_dropped_pkt|conn:00005608E155CEEC|pkt_num:3|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:54 779305] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 10:17:54 779342] [info] |scid:70f1133ea5c019d83d5b835e|xqc_send_packet_with_pn|<==|conn:00005608E155CEEC|path:0|pkt_num:10|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:0|now:1746008274779313|stream_id:0|stream_offset:0|
[2025/04/30 10:17:54 779354] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_on_packet_sent|conn:00005608E155CEEC|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 10:17:54 779363] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 10:17:54 779372] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_get_pto_time_and_space|srtt:33536|rtt_var:11062|pto_duration:155568|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:17:54 779379] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155CEEC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:54 779385] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155CEEC|path:0|PNS: 1, unacked: 73|
[2025/04/30 10:17:54 779389] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155CEEC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:54 779394] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_timer_set|type:LOSS_DETECTION|expire:1746008274934881|now:1746008274779371|interv:155510|
[2025/04/30 10:17:54 779400] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E155CEEC|path:0|pns:1|expire:1746008274934881|now:1746008274779371|interval:155510|pto_count:1|srtt:33536
[2025/04/30 10:17:54 779405] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47943|inflight:73|
[2025/04/30 10:17:54 779411] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_check_acked_or_dropped_pkt|conn:00005608E155CEEC|pkt_num:7|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:54 779417] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/04/30 10:17:54 779450] [info] |scid:70f1133ea5c019d83d5b835e|xqc_send_packet_with_pn|<==|conn:00005608E155CEEC|path:0|pkt_num:11|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:73|now:1746008274779424|stream_id:0|stream_offset:0|
[2025/04/30 10:17:54 779461] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_on_packet_sent|conn:00005608E155CEEC|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:0|
[2025/04/30 10:17:54 779470] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_on_packet_sent|path:0|inflight:73|applimit:0|
[2025/04/30 10:17:54 779478] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_get_pto_time_and_space|srtt:33536|rtt_var:11062|pto_duration:155568|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:17:54 779485] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155CEEC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:54 779490] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155CEEC|path:0|PNS: 1, unacked: 146|
[2025/04/30 10:17:54 779495] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155CEEC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:54 779505] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_timer_set|type:LOSS_DETECTION|expire:1746008274934992|now:1746008274779478|interv:155514|
[2025/04/30 10:17:54 779510] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E155CEEC|path:0|pns:1|expire:1746008274934992|now:1746008274779478|interval:155514|pto_count:1|srtt:33536
[2025/04/30 10:17:54 779516] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47943|inflight:146|
[2025/04/30 10:17:54 779522] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_conn_next_wakeup_time|wakeup_time:1746008274934992|
[2025/04/30 10:17:54 779527] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_engine_add_wakeup_queue|next_tick_time:1746008274934992|
[2025/04/30 10:17:54 779532] [debug] |xqc_engine_wakeup_after|wakeup:1746008274934992|now:1746008274779532|diff:155460|
[2025/04/30 10:17:54 779538] [debug] |xqc_engine_main_logic|END|now:1746008274779200|
[2025/04/30 10:17:54 810771] [info] |xqc_engine_packet_process|==>|conn:00005608E155CEEC|size:170|state:S_HANDSHAKE_SENT|recv_time:1746008274810770|
[2025/04/30 10:17:54 810787] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_packet_parse_handshake|success|Length:63|
[2025/04/30 10:17:54 810797] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_packet_decrypt|largest_pn:7|
[2025/04/30 10:17:54 810804] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_packet_decrypt|decryption nonce|path_id:0|pn:8|
[2025/04/30 10:17:54 810814] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:8|
[2025/04/30 10:17:54 810821] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:54 810830] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_on_ack_received|conn:00005608E155CEEC|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:10|path_largest_ack:10|
[2025/04/30 10:17:54 810839] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:73|prior_delivered:1991|prior_time:1746008274779313|is_app_limited:1|send_elapse:0|ack_elapse:31457|ctl_first_sent_time:1746008274779313|lagest_ack_time:1746008274810770|curr_delivered:2064|
[2025/04/30 10:17:54 810847] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_update_sample|sampler_sent_time_update:1746008274779313|
[2025/04/30 10:17:54 810855] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 10:17:54 810861] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E155CEEC|srtt:33536|rttvar:11062|minrtt:31078|latest_rtt:31457|ack_delay:568|
[2025/04/30 10:17:54 810868] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_update_rtt|l-0.0.0.0-443-70f1133ea5c019d83d5b835e p-193.167.0.100-39487-fe21fae6b9cb990a |after update rtt|conn:00005608E155CEEC|srtt:33205|rttvar:8958|minrtt:31078|latest_rtt:31457|ack_delay:568|
[2025/04/30 10:17:54 810875] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_get_lost_sent_pn|largest_acked:10|lost_pn:7|thresh:3|
[2025/04/30 10:17:54 810882] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:54 810889] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E155CEEC|path:0|
[2025/04/30 10:17:54 810894] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:54 810901] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 31457, delivered 73|rate 2320|lost 2|
[2025/04/30 10:17:54 810909] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_bbr_update_bandwidth|BBRv1: RTT round update 3 -> 4|
[2025/04/30 10:17:54 810917] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_bbr_update_min_rtt|minrtt expire|rtt:31078, old_rtt:31078|
[2025/04/30 10:17:54 810932] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1466|
[2025/04/30 10:17:54 810939] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47943|packet_lost:0|acked:73|po_sent_time:1746008274779313|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2064|
[2025/04/30 10:17:54 810946] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47943|packet_lost:0|acked:73|po_sent_time:1746008274779313|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2064|
[2025/04/30 10:17:54 810953] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-70f1133ea5c019d83d5b835e p-193.167.0.100-39487-fe21fae6b9cb990a |bbr on ack|mode:0|pacing_rate:3860666|bw:19792|cwnd:48016|full_bw_reached:0|inflight:0|srtt:33205|latest_rtt:31457|min_rtt:31078|applimit:1|lost:2|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:17:54 810961] [stats] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-70f1133ea5c019d83d5b835e p-193.167.0.100-39487-fe21fae6b9cb990a |path:0||cwnd:48016|inflight:0|mode:0|applimit:0|pacing_rate:3860666|bw:19792|srtt:33205|latest_rtt:31457|min_rtt:31078|send:13|lost:2|tlp:1|recv:7|recovery:0|slow_start:1|conn_life:929504|acked:73|delivered:2064|is_cwnd_limited:0|
[2025/04/30 10:17:54 810970] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_process_frames|frame_type:6|
[2025/04/30 10:17:54 810979] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_process_crypto_frame|level:2|
[2025/04/30 10:17:54 810986] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 10:17:54 810992] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|36u|
[2025/04/30 10:17:54 811143] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 10:17:54 811151] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 10:17:54 811157] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_engine_remove_wakeup_queue|next_tick_time:1746008274934992|pq_index:0|
[2025/04/30 10:17:54 811161] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_engine_add_active_queue|last_ticked_time:1746008274779200|
[2025/04/30 10:17:54 811166] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_create_crypto_stream|encrypt_level:3|cur_state:S_HANDSHAKE_SENT|
[2025/04/30 10:17:54 811170] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_process_crypto_frame|server create 1RTT stream|
[2025/04/30 10:17:54 811175] [info] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:17:54 811179] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E155CEEC|path:0|
[2025/04/30 10:17:54 811183] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:54 811188] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:17:54 811193] [debug] |scid:70f1133ea5c019d83d5b835e|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 10:17:54 811198] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:8|largest:8|pns:1|
[2025/04/30 10:17:54 811203] [info] |scid:70f1133ea5c019d83d5b835e|xqc_conn_on_pkt_processed|====>|conn:00005608E155CEEC|path:0|size:170|pkt_type:HSK|pkt_num:8|frame:ACK CRYPTO |recv_time:1746008274810770|dcid:70f1133ea5c019d83d5b835e|dcid_seq:0|
[2025/04/30 10:17:54 811208] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:70f1133ea5c019d83d5b835e|spin_bit:0|
[2025/04/30 10:17:54 811218] [warn] |scid:70f1133ea5c019d83d5b835e|xqc_packet_parse_single|delay|buff 1RTT packet before handshake completed|
[2025/04/30 10:17:54 811222] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_conn_buff_undecrypt_packet_in|====>|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 10:17:54 811227] [info] |scid:70f1133ea5c019d83d5b835e|xqc_conn_process_packet|ignore err|-630|
[2025/04/30 10:17:54 811231] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_timer_set|type:PATH_IDLE|expire:1746008334810770|now:1746008274810770|interv:60000000|
[2025/04/30 10:17:54 811235] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_timer_set|type:CONN_IDLE|expire:1746008334810770|now:1746008274810770|interv:60000000|
[2025/04/30 10:17:54 811239] [debug] |xqc_engine_main_logic|BEGIN|now:1746008274811239|
[2025/04/30 10:17:54 811244] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_engine_process_conn|conn:00005608E155CEEC|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:1746008274811244|
[2025/04/30 10:17:54 811250] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:00005608E155CEEC|
[2025/04/30 10:17:54 811254] [info] |scid:70f1133ea5c019d83d5b835e|xqc_conn_handshake_confirmed|handshake confirmed|conn:00005608E155CEEC|
[2025/04/30 10:17:54 811258] [info] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 10:17:54 811262] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E155CEEC|path:0|
[2025/04/30 10:17:54 811266] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:54 811271] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_conn_gen_token|expire:1746613074|
[2025/04/30 10:17:54 811277] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_conn_early_data_reject|reject|
[2025/04/30 10:17:54 811281] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:S_HANDSHAKE_SENT|next_state:ESTABED|
[2025/04/30 10:17:54 811285] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_conn_process_undecrypt_packet_in|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 10:17:54 811289] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:70f1133ea5c019d83d5b835e|spin_bit:0|
[2025/04/30 10:17:54 811294] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:17:54 811298] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_packet_decrypt|decryption nonce|path_id:0|pn:9|
[2025/04/30 10:17:54 811304] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:9|
[2025/04/30 10:17:54 811308] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_process_frames|frame_type:18|
[2025/04/30 10:17:54 811312] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_process_new_conn_id_frame|new_conn_id|8a89ef5316b7abef|sr_token:e8e29c3f433cc68ec0300cfa6a952da2
[2025/04/30 10:17:54 811319] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_process_frames|frame_type:b|
[2025/04/30 10:17:54 811323] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_process_stream_frame|offset:0|data_length:17|fin:1|stream_id:0|path:0|
[2025/04/30 10:17:54 811330] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_insert_stream_frame|merge left|merged_offset_end:17|new_offset:0|new_len:17|
[2025/04/30 10:17:54 811335] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 10:17:54 811339] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_process_stream_frame|stream_length:17|merged_offset_end:17|stream_id:0|
[2025/04/30 10:17:54 811343] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_timer_set|type:ACK_01RTT|expire:1746008274835770|now:1746008274810770|interv:25000|
[2025/04/30 10:17:54 811352] [debug] |scid:70f1133ea5c019d83d5b835e|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:1746008274810770|max_ack_delay:25000|
[2025/04/30 10:17:54 811356] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:9|largest:9|pns:2|
[2025/04/30 10:17:54 811361] [info] |scid:70f1133ea5c019d83d5b835e|xqc_conn_on_pkt_processed|====>|conn:00005608E155CEEC|path:0|size:78|pkt_type:SHORT_HEADER|pkt_num:9|frame:STREAM NEW_CONNECTION_ID |recv_time:1746008274810770|dcid:70f1133ea5c019d83d5b835e|dcid_seq:0|
[2025/04/30 10:17:54 811366] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_process_crypto_write_streams|
[2025/04/30 10:17:54 811370] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_crypto_stream_on_write|enc_level|3|
[2025/04/30 10:17:54 811375] [info] |scid:70f1133ea5c019d83d5b835e|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:274|sent:261|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746008274811374|
[2025/04/30 10:17:54 811379] [info] |scid:70f1133ea5c019d83d5b835e|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:275|sent:262|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746008274811379|
[2025/04/30 10:17:54 811384] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 10:17:54 811388] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_process_read_streams|stream_read_notify|flag:2|stream_id:0|conn:00005608E155CEEC|
[2025/04/30 10:17:54 811444] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15728640|
[2025/04/30 10:17:54 811451] [debug] |scid:70f1133ea5c019d83d5b835e|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 10:17:54 811457] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_sample_check_app_limited|path:0|applimit:2064|
[2025/04/30 10:17:54 811466] [info] |scid:70f1133ea5c019d83d5b835e|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:00005608E155CEEC|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 10:17:54 811476] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_engine_conn_logic|engine is running on conn:l-0.0.0.0-443-70f1133ea5c019d83d5b835e p-193.167.0.100-39487-fe21fae6b9cb990a|
[2025/04/30 10:17:54 811489] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_gen_ack_frame|largest_recv:8|ack_delay:718|first_ack_range:2|largest_pkt_recv_time:1746008274810770|
[2025/04/30 10:17:54 811495] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_gen_ack_frame|high:8|low:6|pkt_pns:1|
[2025/04/30 10:17:54 811502] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:8|frame_largest_recv:8|
[2025/04/30 10:17:54 811508] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:17:54 811527] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:ee209c0fe8ce14995ce8d759|sr_token:40eb31b4ff7f00007b9a45de08560000|seq_num:1
[2025/04/30 10:17:54 811538] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:455342ebd789da7e779199f0|sr_token:40eb31b4ff7f00007b9a45de08560000|seq_num:2
[2025/04/30 10:17:54 811546] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_path_get_perf_class|conn:00005608E155CEEC|path_id:0|path_srtt:33205|min_srtt:33205|path_bw:19792|loss_rate:40.00|path_pto:0|
[2025/04/30 10:17:54 811575] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E155CEEC|path_id:0|path_srtt:33205|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:54 811591] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:14|reinj:0|path_class:4|
[2025/04/30 10:17:54 811598] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_path_get_perf_class|conn:00005608E155CEEC|path_id:0|path_srtt:33205|min_srtt:33205|path_bw:19792|loss_rate:40.00|path_pto:0|
[2025/04/30 10:17:54 811604] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E155CEEC|path_id:0|path_srtt:33205|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:54 811611] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_TOKEN |pn:0|size:24|reinj:0|path_class:4|
[2025/04/30 10:17:54 811618] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_path_get_perf_class|conn:00005608E155CEEC|path_id:0|path_srtt:33205|min_srtt:33205|path_bw:19792|loss_rate:40.00|path_pto:0|
[2025/04/30 10:17:54 811625] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E155CEEC|path_id:0|path_srtt:33205|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:54 811632] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:274|reinj:0|path_class:4|
[2025/04/30 10:17:54 811639] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_path_get_perf_class|conn:00005608E155CEEC|path_id:0|path_srtt:33205|min_srtt:33205|path_bw:19792|loss_rate:40.00|path_pto:0|
[2025/04/30 10:17:54 811646] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E155CEEC|path_id:0|path_srtt:33205|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:54 811652] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:275|reinj:0|path_class:4|
[2025/04/30 10:17:54 811659] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:54 811666] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_path_get_perf_class|conn:00005608E155CEEC|path_id:0|path_srtt:33205|min_srtt:33205|path_bw:19792|loss_rate:40.00|path_pto:0|
[2025/04/30 10:17:54 811672] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E155CEEC|path_id:0|path_srtt:33205|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:54 811679] [debug] |scid:70f1133ea5c019d83d5b835e|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 10:17:54 811684] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_path_get_perf_class|conn:00005608E155CEEC|path_id:0|path_srtt:33205|min_srtt:33205|path_bw:19792|loss_rate:40.00|path_pto:0|
[2025/04/30 10:17:54 811688] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E155CEEC|path_id:0|path_srtt:33205|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:54 811693] [debug] |scid:70f1133ea5c019d83d5b835e|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 10:17:54 811698] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_path_get_perf_class|conn:00005608E155CEEC|path_id:0|path_srtt:33205|min_srtt:33205|path_bw:19792|loss_rate:40.00|path_pto:0|
[2025/04/30 10:17:54 811702] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_can_send|l-0.0.0.0-443-70f1133ea5c019d83d5b835e p-193.167.0.100-39487-fe21fae6b9cb990a |path:0|can:1|pkt_sz:1041|schedule_bytes:677|inflight:0|cwnd:48016|conn:00005608E155CEEC|stream_id:0|stream_offset:1024|
[2025/04/30 10:17:54 811707] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E155CEEC|path_id:0|path_srtt:33205|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:54 811716] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1041|reinj:0|path_class:4|
[2025/04/30 10:17:54 811721] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_check_acked_or_dropped_pkt|conn:00005608E155CEEC|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 10:17:54 811728] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:17:54 811772] [info] |scid:70f1133ea5c019d83d5b835e|xqc_send_packet_with_pn|<==|conn:00005608E155CEEC|path:0|pkt_num:0|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:0|now:1746008274811739|stream_id:0|stream_offset:0|
[2025/04/30 10:17:54 811782] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_on_packet_sent|conn:00005608E155CEEC|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 10:17:54 811789] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:2064|
[2025/04/30 10:17:54 811796] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_get_pto_time_and_space|srtt:33205|rtt_var:8958|pto_duration:69037|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:54 811802] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155CEEC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:54 811806] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155CEEC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:54 811812] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155CEEC|path:0|PNS: 2, unacked: 14|
[2025/04/30 10:17:54 811819] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_timer_set|type:LOSS_DETECTION|expire:1746008274905776|now:1746008274811796|interv:93980|
[2025/04/30 10:17:54 811825] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E155CEEC|path:0|pns:2|expire:1746008274905776|now:1746008274811796|interval:93980|pto_count:0|srtt:33205
[2025/04/30 10:17:54 811832] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48016|inflight:14|
[2025/04/30 10:17:54 811837] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_check_acked_or_dropped_pkt|conn:00005608E155CEEC|pkt_num:0|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 10:17:54 811842] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:1-6|next_skip_chance:1746008275093952|current_time:1746008274811841|
[2025/04/30 10:17:54 811846] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 10:17:54 811876] [info] |scid:70f1133ea5c019d83d5b835e|xqc_send_packet_with_pn|<==|conn:00005608E155CEEC|path:0|pkt_num:7|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:14|now:1746008274811852|stream_id:0|stream_offset:0|
[2025/04/30 10:17:54 811885] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_on_packet_sent|conn:00005608E155CEEC|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 10:17:54 811892] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_on_packet_sent|path:0|inflight:14|applimit:2064|
[2025/04/30 10:17:54 811899] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_get_pto_time_and_space|srtt:33205|rtt_var:8958|pto_duration:69037|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:54 811906] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155CEEC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:54 811912] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155CEEC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:54 811921] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155CEEC|path:0|PNS: 2, unacked: 38|
[2025/04/30 10:17:54 811926] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_timer_set|type:LOSS_DETECTION|expire:1746008274905889|now:1746008274811898|interv:93991|
[2025/04/30 10:17:54 811930] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E155CEEC|path:0|pns:2|expire:1746008274905889|now:1746008274811898|interval:93991|pto_count:0|srtt:33205
[2025/04/30 10:17:54 811934] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48016|inflight:38|
[2025/04/30 10:17:54 811939] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_check_acked_or_dropped_pkt|conn:00005608E155CEEC|pkt_num:0|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:17:54 811943] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 10:17:54 811974] [info] |scid:70f1133ea5c019d83d5b835e|xqc_send_packet_with_pn|<==|conn:00005608E155CEEC|path:0|pkt_num:8|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:38|now:1746008274811950|stream_id:0|stream_offset:0|
[2025/04/30 10:17:54 811984] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_on_packet_sent|conn:00005608E155CEEC|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 10:17:54 811991] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_on_packet_sent|path:0|inflight:38|applimit:2064|
[2025/04/30 10:17:54 811996] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_get_pto_time_and_space|srtt:33205|rtt_var:8958|pto_duration:69037|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:54 812003] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155CEEC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:54 812009] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155CEEC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:54 812014] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155CEEC|path:0|PNS: 2, unacked: 312|
[2025/04/30 10:17:54 812018] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_timer_set|type:LOSS_DETECTION|expire:1746008274905987|now:1746008274811996|interv:93991|
[2025/04/30 10:17:54 812021] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E155CEEC|path:0|pns:2|expire:1746008274905987|now:1746008274811996|interval:93991|pto_count:0|srtt:33205
[2025/04/30 10:17:54 812026] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48016|inflight:312|
[2025/04/30 10:17:54 812030] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_check_acked_or_dropped_pkt|conn:00005608E155CEEC|pkt_num:0|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:17:54 812035] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 10:17:54 812063] [info] |scid:70f1133ea5c019d83d5b835e|xqc_send_packet_with_pn|<==|conn:00005608E155CEEC|path:0|pkt_num:9|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:312|now:1746008274812041|stream_id:0|stream_offset:0|
[2025/04/30 10:17:54 812072] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_on_packet_sent|conn:00005608E155CEEC|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 10:17:54 812079] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_on_packet_sent|path:0|inflight:312|applimit:2064|
[2025/04/30 10:17:54 812086] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_get_pto_time_and_space|srtt:33205|rtt_var:8958|pto_duration:69037|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:54 812092] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155CEEC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:54 812101] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155CEEC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:54 812105] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155CEEC|path:0|PNS: 2, unacked: 587|
[2025/04/30 10:17:54 812109] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_timer_set|type:LOSS_DETECTION|expire:1746008274906078|now:1746008274812085|interv:93993|
[2025/04/30 10:17:54 812113] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E155CEEC|path:0|pns:2|expire:1746008274906078|now:1746008274812085|interval:93993|pto_count:0|srtt:33205
[2025/04/30 10:17:54 812117] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48016|inflight:587|
[2025/04/30 10:17:54 812122] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_check_acked_or_dropped_pkt|conn:00005608E155CEEC|pkt_num:0|size:39|pkt_type:HSK|frame:ACK |
[2025/04/30 10:17:54 812126] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/04/30 10:17:54 812155] [info] |scid:70f1133ea5c019d83d5b835e|xqc_send_packet_with_pn|<==|conn:00005608E155CEEC|path:0|pkt_num:12|size:39|sent:55|pkt_type:HSK|frame:ACK |inflight:587|now:1746008274812132|stream_id:0|stream_offset:0|
[2025/04/30 10:17:54 812163] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_on_packet_sent|conn:00005608E155CEEC|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 10:17:54 812171] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_check_acked_or_dropped_pkt|conn:00005608E155CEEC|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:17:54 812179] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 10:17:54 812207] [info] |scid:70f1133ea5c019d83d5b835e|xqc_send_packet_with_pn|<==|conn:00005608E155CEEC|path:0|pkt_num:10|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:587|now:1746008274812186|stream_id:0|stream_offset:0|
[2025/04/30 10:17:54 812215] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_on_packet_sent|conn:00005608E155CEEC|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 10:17:54 812222] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_on_packet_sent|path:0|inflight:587|applimit:2064|
[2025/04/30 10:17:54 812229] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_get_pto_time_and_space|srtt:33205|rtt_var:8958|pto_duration:69037|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:54 812234] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155CEEC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:54 812238] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155CEEC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:54 812242] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155CEEC|path:0|PNS: 2, unacked: 632|
[2025/04/30 10:17:54 812246] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_timer_set|type:LOSS_DETECTION|expire:1746008274906223|now:1746008274812228|interv:93995|
[2025/04/30 10:17:54 812250] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E155CEEC|path:0|pns:2|expire:1746008274906223|now:1746008274812228|interval:93995|pto_count:0|srtt:33205
[2025/04/30 10:17:54 812254] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48016|inflight:632|
[2025/04/30 10:17:54 812259] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_check_acked_or_dropped_pkt|conn:00005608E155CEEC|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:17:54 812267] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/04/30 10:17:54 812295] [info] |scid:70f1133ea5c019d83d5b835e|xqc_send_packet_with_pn|<==|conn:00005608E155CEEC|path:0|pkt_num:11|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:632|now:1746008274812273|stream_id:0|stream_offset:0|
[2025/04/30 10:17:54 812304] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_on_packet_sent|conn:00005608E155CEEC|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 10:17:54 812311] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_on_packet_sent|path:0|inflight:632|applimit:2064|
[2025/04/30 10:17:54 812316] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_get_pto_time_and_space|srtt:33205|rtt_var:8958|pto_duration:69037|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:54 812324] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155CEEC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:54 812329] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155CEEC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:54 812333] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155CEEC|path:0|PNS: 2, unacked: 677|
[2025/04/30 10:17:54 812337] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_timer_set|type:LOSS_DETECTION|expire:1746008274906310|now:1746008274812316|interv:93994|
[2025/04/30 10:17:54 812341] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E155CEEC|path:0|pns:2|expire:1746008274906310|now:1746008274812316|interval:93994|pto_count:0|srtt:33205
[2025/04/30 10:17:54 812345] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48016|inflight:677|
[2025/04/30 10:17:54 812350] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_check_acked_or_dropped_pkt|conn:00005608E155CEEC|pkt_num:0|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:17:54 812354] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_can_send|l-0.0.0.0-443-70f1133ea5c019d83d5b835e p-193.167.0.100-39487-fe21fae6b9cb990a |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:677|cwnd:48016|conn:00005608E155CEEC|stream_id:0|stream_offset:1024|
[2025/04/30 10:17:54 812359] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:17:54 812363] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/04/30 10:17:54 812393] [info] |scid:70f1133ea5c019d83d5b835e|xqc_send_packet_with_pn|<==|conn:00005608E155CEEC|path:0|pkt_num:12|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:677|now:1746008274812370|stream_id:0|stream_offset:1024|
[2025/04/30 10:17:54 812402] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_on_packet_sent|conn:00005608E155CEEC|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 10:17:54 812408] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_on_packet_sent|path:0|inflight:677|applimit:2064|
[2025/04/30 10:17:54 812415] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_get_pto_time_and_space|srtt:33205|rtt_var:8958|pto_duration:69037|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:54 812421] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155CEEC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:54 812428] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155CEEC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:54 812434] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155CEEC|path:0|PNS: 2, unacked: 1718|
[2025/04/30 10:17:54 812441] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_timer_set|type:LOSS_DETECTION|expire:1746008274906407|now:1746008274812414|interv:93993|
[2025/04/30 10:17:54 812452] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E155CEEC|path:0|pns:2|expire:1746008274906407|now:1746008274812414|interval:93993|pto_count:0|srtt:33205
[2025/04/30 10:17:54 812457] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48016|inflight:1718|
[2025/04/30 10:17:54 812462] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_conn_next_wakeup_time|wakeup_time:1746008274835770|
[2025/04/30 10:17:54 812466] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_engine_add_wakeup_queue|next_tick_time:1746008274835770|
[2025/04/30 10:17:54 812470] [debug] |xqc_engine_wakeup_after|wakeup:1746008274835770|now:1746008274812470|diff:23300|
[2025/04/30 10:17:54 812475] [debug] |xqc_engine_main_logic|END|now:1746008274811244|
[2025/04/30 10:17:54 812483] [info] |xqc_engine_packet_process|==>|conn:00005608E155CEEC|size:52|state:ESTABED|recv_time:1746008274812482|
[2025/04/30 10:17:54 812488] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_packet_parse_handshake|success|Length:23|
[2025/04/30 10:17:54 812494] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_packet_decrypt|largest_pn:8|
[2025/04/30 10:17:54 812498] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_packet_decrypt|decryption nonce|path_id:0|pn:10|
[2025/04/30 10:17:54 812503] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:10|
[2025/04/30 10:17:54 812508] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:54 812513] [info] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:17:54 812517] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_get_pto_time_and_space|srtt:33205|rtt_var:8958|pto_duration:69037|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:54 812521] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155CEEC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:54 812525] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155CEEC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:54 812529] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155CEEC|path:0|PNS: 2, unacked: 1718|
[2025/04/30 10:17:54 812533] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_timer_set|type:LOSS_DETECTION|expire:1746008274906407|now:1746008274812517|interv:93890|
[2025/04/30 10:17:54 812537] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E155CEEC|path:0|pns:2|expire:1746008274906407|now:1746008274812517|interval:93890|pto_count:0|srtt:33205
[2025/04/30 10:17:54 812542] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:10|largest:10|pns:1|
[2025/04/30 10:17:54 812546] [info] |scid:70f1133ea5c019d83d5b835e|xqc_conn_on_pkt_processed|====>|conn:00005608E155CEEC|path:0|size:52|pkt_type:HSK|pkt_num:10|frame:ACK |recv_time:1746008274812482|dcid:70f1133ea5c019d83d5b835e|dcid_seq:0|
[2025/04/30 10:17:54 812575] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_timer_set|type:PATH_IDLE|expire:1746008394812482|now:1746008274812482|interv:120000000|
[2025/04/30 10:17:54 812582] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_timer_set|type:CONN_IDLE|expire:1746008394812482|now:1746008274812482|interv:120000000|
[2025/04/30 10:17:54 812589] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_engine_remove_wakeup_queue|next_tick_time:1746008274835770|pq_index:0|
[2025/04/30 10:17:54 812596] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_engine_add_active_queue|last_ticked_time:1746008274811244|
[2025/04/30 10:17:54 812603] [debug] |xqc_engine_main_logic|BEGIN|now:1746008274812603|
[2025/04/30 10:17:54 812608] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_engine_process_conn|conn:00005608E155CEEC|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:1746008274812607|
[2025/04/30 10:17:54 812619] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_conn_next_wakeup_time|wakeup_time:1746008274835770|
[2025/04/30 10:17:54 812623] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_engine_add_wakeup_queue|next_tick_time:1746008274835770|
[2025/04/30 10:17:54 812627] [debug] |xqc_engine_wakeup_after|wakeup:1746008274835770|now:1746008274812627|diff:23143|
[2025/04/30 10:17:54 812631] [debug] |xqc_engine_main_logic|END|now:1746008274812607|
[2025/04/30 10:17:54 812637] [debug] |xqc_engine_main_logic|BEGIN|now:1746008274812637|
[2025/04/30 10:17:54 812641] [debug] |xqc_engine_wakeup_after|wakeup:1746008274835770|now:1746008274812641|diff:23129|
[2025/04/30 10:17:54 812645] [debug] |xqc_engine_main_logic|END|now:1746008274812637|
[2025/04/30 10:17:54 836718] [debug] |xqc_engine_main_logic|BEGIN|now:1746008274836718|
[2025/04/30 10:17:54 836731] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_engine_remove_wakeup_queue|next_tick_time:1746008274835770|pq_index:0|
[2025/04/30 10:17:54 836737] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_engine_add_active_queue|last_ticked_time:1746008274812607|
[2025/04/30 10:17:54 836744] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_engine_process_conn|conn:00005608E155CEEC|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:1746008274836742|
[2025/04/30 10:17:54 836750] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746008274835770|now:1746008274836742|
[2025/04/30 10:17:54 836755] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 10:17:54 836760] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746008274835770|now:1746008274836742|
[2025/04/30 10:17:54 836765] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 10:17:54 836772] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_gen_ack_frame|largest_recv:9|ack_delay:26002|first_ack_range:0|largest_pkt_recv_time:1746008274810770|
[2025/04/30 10:17:54 836777] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_gen_ack_frame|high:9|low:9|pkt_pns:2|
[2025/04/30 10:17:54 836782] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:9|frame_largest_recv:9|
[2025/04/30 10:17:54 836787] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 10:17:54 836793] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:54 836800] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_check_acked_or_dropped_pkt|conn:00005608E155CEEC|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 10:17:54 836806] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/04/30 10:17:54 836853] [info] |scid:70f1133ea5c019d83d5b835e|xqc_send_packet_with_pn|<==|conn:00005608E155CEEC|path:0|pkt_num:13|size:19|sent:35|pkt_type:SHORT_HEADER|frame:ACK |inflight:1718|now:1746008274836815|stream_id:0|stream_offset:0|
[2025/04/30 10:17:54 836864] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_on_packet_sent|conn:00005608E155CEEC|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 10:17:54 836871] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_conn_next_wakeup_time|wakeup_time:1746008274906407|
[2025/04/30 10:17:54 836877] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_engine_add_wakeup_queue|next_tick_time:1746008274906407|
[2025/04/30 10:17:54 836882] [debug] |xqc_engine_wakeup_after|wakeup:1746008274906407|now:1746008274836882|diff:69525|
[2025/04/30 10:17:54 836894] [debug] |xqc_engine_main_logic|END|now:1746008274836742|
[2025/04/30 10:17:54 843313] [info] |xqc_engine_packet_process|==>|conn:00005608E155CEEC|size:35|state:ESTABED|recv_time:1746008274843312|
[2025/04/30 10:17:54 843325] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:70f1133ea5c019d83d5b835e|spin_bit:0|
[2025/04/30 10:17:54 843332] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_packet_decrypt|largest_pn:9|
[2025/04/30 10:17:54 843338] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_packet_decrypt|decryption nonce|path_id:0|pn:11|
[2025/04/30 10:17:54 843347] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:11|
[2025/04/30 10:17:54 843353] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:54 843361] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_on_ack_received|conn:00005608E155CEEC|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 10:17:54 843368] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:312|prior_delivered:2064|prior_time:1746008274811739|is_app_limited:1|send_elapse:211|ack_elapse:31573|ctl_first_sent_time:1746008274811950|lagest_ack_time:1746008274843312|curr_delivered:2338|
[2025/04/30 10:17:54 843376] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_update_sample|sampler_sent_time_update:1746008274811950|
[2025/04/30 10:17:54 843383] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 10:17:54 843390] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_on_ack_received|conn:00005608E155CEEC|path:0|pkt_num:9|origin_pktnum:0|size:275|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:10|path_largest_ack:9|
[2025/04/30 10:17:54 843397] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:312|prior_delivered:2064|prior_time:1746008274811739|is_app_limited:1|send_elapse:211|ack_elapse:31573|ctl_first_sent_time:1746008274811950|lagest_ack_time:1746008274843312|curr_delivered:2613|
[2025/04/30 10:17:54 843404] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_update_sample|sampler_sent_time_update:1746008274812041|
[2025/04/30 10:17:54 843409] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 10:17:54 843415] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_on_ack_received|conn:00005608E155CEEC|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 10:17:54 843422] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:312|prior_delivered:2064|prior_time:1746008274811739|is_app_limited:1|send_elapse:211|ack_elapse:31573|ctl_first_sent_time:1746008274811950|lagest_ack_time:1746008274843312|curr_delivered:2658|
[2025/04/30 10:17:54 843428] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_update_sample|sampler_sent_time_update:1746008274812186|
[2025/04/30 10:17:54 843435] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 10:17:54 843440] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E155CEEC|srtt:33205|rttvar:8958|minrtt:31078|latest_rtt:31126|ack_delay:24|
[2025/04/30 10:17:54 843445] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_update_rtt|l-0.0.0.0-443-70f1133ea5c019d83d5b835e p-193.167.0.100-39487-fe21fae6b9cb990a |after update rtt|conn:00005608E155CEEC|srtt:32942|rttvar:7244|minrtt:31078|latest_rtt:31126|ack_delay:24|
[2025/04/30 10:17:54 843452] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_get_lost_sent_pn|largest_acked:10|lost_pn:7|thresh:3|
[2025/04/30 10:17:54 843466] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:0|lost_pn:7|po_sent_time:1746008274811739|lost_send_time:1746008274806253|loss_delay:37059|frame:HANDSHAKE_DONE |repair:524288|
[2025/04/30 10:17:54 843472] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:7|lost_pn:7|po_sent_time:1746008274811852|lost_send_time:1746008274806253|loss_delay:37059|frame:NEW_TOKEN |repair:64|
[2025/04/30 10:17:54 843476] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008274811852u|
[2025/04/30 10:17:54 843481] [stats] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_detect_lost|l-0.0.0.0-443-70f1133ea5c019d83d5b835e p-193.167.0.100-39487-fe21fae6b9cb990a |lost interval:143066|lost_count:2|send_count:11|pkt_num:7|po_send_time:1746008274811852|srtt:32942|cwnd:48016|bw:19792|conn_life:961855|now:0|last_lost_time:961855|
[2025/04/30 10:17:54 843485] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:54 843490] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_get_pto_time_and_space|srtt:32942|rtt_var:7244|pto_duration:61918|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:54 843494] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155CEEC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:54 843499] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155CEEC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:54 843502] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155CEEC|path:0|PNS: 2, unacked: 1086|
[2025/04/30 10:17:54 843506] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_timer_set|type:LOSS_DETECTION|expire:1746008274899288|now:1746008274843489|interv:55799|
[2025/04/30 10:17:54 843511] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E155CEEC|path:0|pns:2|expire:1746008274899288|now:1746008274843489|interval:55799|pto_count:0|srtt:32942
[2025/04/30 10:17:54 843515] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_generate_sample|sampler: send_elapse 211, ack_elapse 31573, delivered 594|rate 18813|lost 4|
[2025/04/30 10:17:54 843519] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_bbr_update_bandwidth|BBRv1: RTT round update 4 -> 5|
[2025/04/30 10:17:54 843524] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_bbr_update_min_rtt|minrtt expire|rtt:31078, old_rtt:31078|
[2025/04/30 10:17:54 843528] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1188|
[2025/04/30 10:17:54 843532] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48016|packet_lost:2|acked:594|po_sent_time:1746008274812186|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2658|
[2025/04/30 10:17:54 843537] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48016|packet_lost:2|acked:594|po_sent_time:1746008274812186|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2658|
[2025/04/30 10:17:54 843542] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-70f1133ea5c019d83d5b835e p-193.167.0.100-39487-fe21fae6b9cb990a |bbr on ack|mode:0|pacing_rate:3860666|bw:19792|cwnd:48610|full_bw_reached:0|inflight:1086|srtt:32942|latest_rtt:31126|min_rtt:31078|applimit:1|lost:2|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:17:54 843566] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:11|largest:11|pns:2|
[2025/04/30 10:17:54 843573] [info] |scid:70f1133ea5c019d83d5b835e|xqc_conn_on_pkt_processed|====>|conn:00005608E155CEEC|path:0|size:35|pkt_type:SHORT_HEADER|pkt_num:11|frame:ACK |recv_time:1746008274843312|dcid:70f1133ea5c019d83d5b835e|dcid_seq:0|
[2025/04/30 10:17:54 843582] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_timer_set|type:PATH_IDLE|expire:1746008394843312|now:1746008274843312|interv:120000000|
[2025/04/30 10:17:54 843586] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_timer_set|type:CONN_IDLE|expire:1746008394843312|now:1746008274843312|interv:120000000|
[2025/04/30 10:17:54 843590] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_engine_remove_wakeup_queue|next_tick_time:1746008274906407|pq_index:0|
[2025/04/30 10:17:54 843595] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_engine_add_active_queue|last_ticked_time:1746008274836742|
[2025/04/30 10:17:54 843599] [debug] |xqc_engine_main_logic|BEGIN|now:1746008274843599|
[2025/04/30 10:17:54 843604] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_engine_process_conn|conn:00005608E155CEEC|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:1746008274843602|
[2025/04/30 10:17:54 843610] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_path_get_perf_class|conn:00005608E155CEEC|path_id:0|path_srtt:32942|min_srtt:32942|path_bw:19792|loss_rate:16.67|path_pto:0|
[2025/04/30 10:17:54 843614] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_can_send|l-0.0.0.0-443-70f1133ea5c019d83d5b835e p-193.167.0.100-39487-fe21fae6b9cb990a |path:0|can:1|pkt_sz:14|schedule_bytes:0|inflight:1086|cwnd:48610|conn:00005608E155CEEC|stream_id:0|stream_offset:0|
[2025/04/30 10:17:54 843619] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E155CEEC|path_id:0|path_srtt:32942|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:54 843624] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:14|reinj:0|path_class:2|
[2025/04/30 10:17:54 843629] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_path_get_perf_class|conn:00005608E155CEEC|path_id:0|path_srtt:32942|min_srtt:32942|path_bw:19792|loss_rate:16.67|path_pto:0|
[2025/04/30 10:17:54 843633] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_can_send|l-0.0.0.0-443-70f1133ea5c019d83d5b835e p-193.167.0.100-39487-fe21fae6b9cb990a |path:0|can:1|pkt_sz:24|schedule_bytes:14|inflight:1086|cwnd:48610|conn:00005608E155CEEC|stream_id:0|stream_offset:0|
[2025/04/30 10:17:54 843638] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E155CEEC|path_id:0|path_srtt:32942|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:54 843642] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_TOKEN |pn:7|size:24|reinj:0|path_class:2|
[2025/04/30 10:17:54 843647] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_check_acked_or_dropped_pkt|conn:00005608E155CEEC|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 10:17:54 843651] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_can_send|l-0.0.0.0-443-70f1133ea5c019d83d5b835e p-193.167.0.100-39487-fe21fae6b9cb990a |path:0|can:1|pkt_sz:14|schedule_bytes:0|inflight:1086|cwnd:48610|conn:00005608E155CEEC|stream_id:0|stream_offset:0|
[2025/04/30 10:17:54 843655] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:17:54 843660] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:14|
[2025/04/30 10:17:54 843692] [info] |scid:70f1133ea5c019d83d5b835e|xqc_send_packet_with_pn|<==|conn:00005608E155CEEC|path:0|pkt_num:14|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:1086|now:1746008274843667|stream_id:0|stream_offset:0|
[2025/04/30 10:17:54 843698] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_on_packet_sent|conn:00005608E155CEEC|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 10:17:54 843706] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_on_packet_sent|path:0|inflight:1086|applimit:0|
[2025/04/30 10:17:54 843710] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_get_pto_time_and_space|srtt:32942|rtt_var:7244|pto_duration:61918|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:54 843715] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155CEEC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:54 843719] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155CEEC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:54 843723] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155CEEC|path:0|PNS: 2, unacked: 1100|
[2025/04/30 10:17:54 843727] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_timer_set|type:LOSS_DETECTION|expire:1746008274930585|now:1746008274843710|interv:86875|
[2025/04/30 10:17:54 843731] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E155CEEC|path:0|pns:2|expire:1746008274930585|now:1746008274843710|interval:86875|pto_count:0|srtt:32942
[2025/04/30 10:17:54 843735] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48610|inflight:1100|
[2025/04/30 10:17:54 843740] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_check_acked_or_dropped_pkt|conn:00005608E155CEEC|pkt_num:7|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 10:17:54 843744] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_can_send|l-0.0.0.0-443-70f1133ea5c019d83d5b835e p-193.167.0.100-39487-fe21fae6b9cb990a |path:0|can:1|pkt_sz:24|schedule_bytes:0|inflight:1100|cwnd:48610|conn:00005608E155CEEC|stream_id:0|stream_offset:0|
[2025/04/30 10:17:54 843749] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:17:54 843753] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:15|
[2025/04/30 10:17:54 843774] [info] |scid:70f1133ea5c019d83d5b835e|xqc_send_packet_with_pn|<==|conn:00005608E155CEEC|path:0|pkt_num:15|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:1100|now:1746008274843758|stream_id:0|stream_offset:0|
[2025/04/30 10:17:54 843779] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_on_packet_sent|conn:00005608E155CEEC|path:0|pkt_num:15|origin_pktnum:7|size:24|enc_size:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:17:54 843784] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_on_packet_sent|path:0|inflight:1100|applimit:0|
[2025/04/30 10:17:54 843788] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_get_pto_time_and_space|srtt:32942|rtt_var:7244|pto_duration:61918|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:54 843792] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155CEEC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:54 843796] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155CEEC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:54 843800] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155CEEC|path:0|PNS: 2, unacked: 1124|
[2025/04/30 10:17:54 843804] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_timer_set|type:LOSS_DETECTION|expire:1746008274930676|now:1746008274843788|interv:86888|
[2025/04/30 10:17:54 843808] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E155CEEC|path:0|pns:2|expire:1746008274930676|now:1746008274843788|interval:86888|pto_count:0|srtt:32942
[2025/04/30 10:17:54 843812] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48610|inflight:1124|
[2025/04/30 10:17:54 843816] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_conn_next_wakeup_time|wakeup_time:1746008274930676|
[2025/04/30 10:17:54 843824] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_engine_add_wakeup_queue|next_tick_time:1746008274930676|
[2025/04/30 10:17:54 843828] [debug] |xqc_engine_wakeup_after|wakeup:1746008274930676|now:1746008274843828|diff:86848|
[2025/04/30 10:17:54 843832] [debug] |xqc_engine_main_logic|END|now:1746008274843602|
[2025/04/30 10:17:54 843838] [debug] |xqc_engine_main_logic|BEGIN|now:1746008274843838|
[2025/04/30 10:17:54 843842] [debug] |xqc_engine_wakeup_after|wakeup:1746008274930676|now:1746008274843842|diff:86834|
[2025/04/30 10:17:54 843846] [debug] |xqc_engine_main_logic|END|now:1746008274843838|
[2025/04/30 10:17:54 844194] [info] |xqc_engine_packet_process|==>|conn:00005608E155CEEC|size:35|state:ESTABED|recv_time:1746008274844193|
[2025/04/30 10:17:54 844207] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:70f1133ea5c019d83d5b835e|spin_bit:0|
[2025/04/30 10:17:54 844217] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_packet_decrypt|largest_pn:11|
[2025/04/30 10:17:54 844223] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_packet_decrypt|decryption nonce|path_id:0|pn:12|
[2025/04/30 10:17:54 844232] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:12|
[2025/04/30 10:17:54 844238] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:54 844246] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_on_ack_received|conn:00005608E155CEEC|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:12|path_largest_ack:11|
[2025/04/30 10:17:54 844253] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:677|prior_delivered:2064|prior_time:1746008274811739|is_app_limited:1|send_elapse:534|ack_elapse:32454|ctl_first_sent_time:1746008274812273|lagest_ack_time:1746008274844193|curr_delivered:2703|
[2025/04/30 10:17:54 844261] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_update_sample|sampler_sent_time_update:1746008274812273|
[2025/04/30 10:17:54 844267] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 10:17:54 844273] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_on_ack_received|conn:00005608E155CEEC|path:0|pkt_num:12|origin_pktnum:0|size:1041|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:12|path_largest_ack:12|
[2025/04/30 10:17:54 844279] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:677|prior_delivered:2064|prior_time:1746008274811739|is_app_limited:1|send_elapse:534|ack_elapse:32454|ctl_first_sent_time:1746008274812273|lagest_ack_time:1746008274844193|curr_delivered:3744|
[2025/04/30 10:17:54 844286] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_update_sample|sampler_sent_time_update:1746008274812370|
[2025/04/30 10:17:54 844292] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/04/30 10:17:54 844301] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/04/30 10:17:54 844307] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_timer_set|type:STREAM_CLOSE|expire:1746008275105060|now:1746008274844306|interv:260754|
[2025/04/30 10:17:54 844314] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 10:17:54 844320] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E155CEEC|srtt:32942|rttvar:7244|minrtt:31078|latest_rtt:31823|ack_delay:64|
[2025/04/30 10:17:54 844327] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_update_rtt|l-0.0.0.0-443-70f1133ea5c019d83d5b835e p-193.167.0.100-39487-fe21fae6b9cb990a |after update rtt|conn:00005608E155CEEC|srtt:32794|rttvar:5728|minrtt:31078|latest_rtt:31823|ack_delay:64|
[2025/04/30 10:17:54 844342] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_get_lost_sent_pn|largest_acked:12|lost_pn:9|thresh:3|
[2025/04/30 10:17:54 844349] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:17:54 844355] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:17:54 844359] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:54 844363] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_get_pto_time_and_space|srtt:32794|rtt_var:5728|pto_duration:55706|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:54 844368] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155CEEC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:54 844372] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155CEEC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:54 844376] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155CEEC|path:0|PNS: 2, unacked: 38|
[2025/04/30 10:17:54 844380] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_timer_set|type:LOSS_DETECTION|expire:1746008274924464|now:1746008274844363|interv:80101|
[2025/04/30 10:17:54 844384] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E155CEEC|path:0|pns:2|expire:1746008274924464|now:1746008274844363|interval:80101|pto_count:0|srtt:32794
[2025/04/30 10:17:54 844388] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_generate_sample|sampler: send_elapse 534, ack_elapse 32454, delivered 1680|rate 51765|lost 4|
[2025/04/30 10:17:54 844393] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (51765) in round 5|
[2025/04/30 10:17:54 844397] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_bbr_update_min_rtt|minrtt expire|rtt:31078, old_rtt:31078|
[2025/04/30 10:17:54 844401] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:3270|
[2025/04/30 10:17:54 844407] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48610|packet_lost:0|acked:1086|po_sent_time:1746008274812370|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2658|
[2025/04/30 10:17:54 844415] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48610|packet_lost:0|acked:1086|po_sent_time:1746008274812370|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2658|
[2025/04/30 10:17:54 844422] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-70f1133ea5c019d83d5b835e p-193.167.0.100-39487-fe21fae6b9cb990a |bbr on ack|mode:0|pacing_rate:3860666|bw:51765|cwnd:49696|full_bw_reached:0|inflight:38|srtt:32794|latest_rtt:31823|min_rtt:31078|applimit:1|lost:4|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:17:54 844429] [stats] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-70f1133ea5c019d83d5b835e p-193.167.0.100-39487-fe21fae6b9cb990a |bandwidth change record|bw_before:19792|bw_after:51765|srtt:32794|cwnd:49696|
[2025/04/30 10:17:54 844434] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:12|largest:12|pns:2|
[2025/04/30 10:17:54 844439] [info] |scid:70f1133ea5c019d83d5b835e|xqc_conn_on_pkt_processed|====>|conn:00005608E155CEEC|path:0|size:35|pkt_type:SHORT_HEADER|pkt_num:12|frame:ACK |recv_time:1746008274844193|dcid:70f1133ea5c019d83d5b835e|dcid_seq:0|
[2025/04/30 10:17:54 844444] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_timer_set|type:PATH_IDLE|expire:1746008394844193|now:1746008274844193|interv:120000000|
[2025/04/30 10:17:54 844448] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_timer_set|type:CONN_IDLE|expire:1746008394844193|now:1746008274844193|interv:120000000|
[2025/04/30 10:17:54 844456] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_engine_remove_wakeup_queue|next_tick_time:1746008274930676|pq_index:0|
[2025/04/30 10:17:54 844461] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_engine_add_active_queue|last_ticked_time:1746008274843602|
[2025/04/30 10:17:54 844465] [debug] |xqc_engine_main_logic|BEGIN|now:1746008274844465|
[2025/04/30 10:17:54 844470] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_engine_process_conn|conn:00005608E155CEEC|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:1746008274844469|
[2025/04/30 10:17:54 844477] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_conn_next_wakeup_time|wakeup_time:1746008274924464|
[2025/04/30 10:17:54 844481] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_engine_add_wakeup_queue|next_tick_time:1746008274924464|
[2025/04/30 10:17:54 844485] [debug] |xqc_engine_wakeup_after|wakeup:1746008274924464|now:1746008274844485|diff:79979|
[2025/04/30 10:17:54 844489] [debug] |xqc_engine_main_logic|END|now:1746008274844469|
[2025/04/30 10:17:54 844495] [debug] |xqc_engine_main_logic|BEGIN|now:1746008274844495|
[2025/04/30 10:17:54 844499] [debug] |xqc_engine_wakeup_after|wakeup:1746008274924464|now:1746008274844499|diff:79965|
[2025/04/30 10:17:54 844503] [debug] |xqc_engine_main_logic|END|now:1746008274844495|
[2025/04/30 10:17:54 924632] [debug] |xqc_engine_main_logic|BEGIN|now:1746008274924632|
[2025/04/30 10:17:54 924649] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_engine_remove_wakeup_queue|next_tick_time:1746008274924464|pq_index:0|
[2025/04/30 10:17:54 924656] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_engine_add_active_queue|last_ticked_time:1746008274844469|
[2025/04/30 10:17:54 924663] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_engine_process_conn|conn:00005608E155CEEC|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:1746008274924661|
[2025/04/30 10:17:54 924669] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008274924464|now:1746008274924661|
[2025/04/30 10:17:54 924674] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:17:54 924679] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_timer_loss_detection_timeout|send Probe pkts|conn:00005608E155CEEC|path:0|bytes_in_flight:38|
[2025/04/30 10:17:54 924685] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_get_pto_time_and_space|srtt:32794|rtt_var:5728|pto_duration:55706|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:54 924691] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155CEEC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:54 924696] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155CEEC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:54 924701] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155CEEC|path:0|PNS: 2, unacked: 38|
[2025/04/30 10:17:54 924706] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 10:17:54 924711] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_conn_send_probe_pkt|conn:00005608E155CEEC|path:0|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|
[2025/04/30 10:17:54 924718] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_conn_send_probe_pkt|conn:00005608E155CEEC|path:0|pkt_num:7|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|
[2025/04/30 10:17:54 924723] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:00005608E155CEEC|pto_count:1
[2025/04/30 10:17:54 924737] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_get_pto_time_and_space|srtt:32794|rtt_var:5728|pto_duration:111412|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:17:54 924742] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155CEEC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:54 924748] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155CEEC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:54 924752] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155CEEC|path:0|PNS: 2, unacked: 38|
[2025/04/30 10:17:54 924757] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_timer_set|type:LOSS_DETECTION|expire:1746008275005170|now:1746008274924736|interv:80434|
[2025/04/30 10:17:54 924762] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E155CEEC|path:0|pns:2|expire:1746008275005170|now:1746008274924736|interval:80434|pto_count:1|srtt:32794
[2025/04/30 10:17:54 924770] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:HANDSHAKE_DONE |stream_id:0|stream_offset:0|
[2025/04/30 10:17:54 924775] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_TOKEN |stream_id:0|stream_offset:0|
[2025/04/30 10:17:54 924781] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_check_acked_or_dropped_pkt|conn:00005608E155CEEC|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 10:17:54 924787] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:16|
[2025/04/30 10:17:54 924834] [info] |scid:70f1133ea5c019d83d5b835e|xqc_send_packet_with_pn|<==|conn:00005608E155CEEC|path:0|pkt_num:16|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:38|now:1746008274924797|stream_id:0|stream_offset:0|
[2025/04/30 10:17:54 924842] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_on_packet_sent|conn:00005608E155CEEC|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:0|
[2025/04/30 10:17:54 924848] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_on_packet_sent|path:0|inflight:38|applimit:0|
[2025/04/30 10:17:54 924853] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_get_pto_time_and_space|srtt:32794|rtt_var:5728|pto_duration:111412|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:17:54 924858] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155CEEC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:54 924864] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155CEEC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:54 924868] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155CEEC|path:0|PNS: 2, unacked: 52|
[2025/04/30 10:17:54 924874] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_timer_set|type:LOSS_DETECTION|expire:1746008275086209|now:1746008274924853|interv:161356|
[2025/04/30 10:17:54 924883] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E155CEEC|path:0|pns:2|expire:1746008275086209|now:1746008274924853|interval:161356|pto_count:1|srtt:32794
[2025/04/30 10:17:54 924893] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49696|inflight:52|
[2025/04/30 10:17:54 924902] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_check_acked_or_dropped_pkt|conn:00005608E155CEEC|pkt_num:7|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 10:17:54 924911] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:17|
[2025/04/30 10:17:54 924969] [info] |scid:70f1133ea5c019d83d5b835e|xqc_send_packet_with_pn|<==|conn:00005608E155CEEC|path:0|pkt_num:17|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:52|now:1746008274924929|stream_id:0|stream_offset:0|
[2025/04/30 10:17:54 924988] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_on_packet_sent|conn:00005608E155CEEC|path:0|pkt_num:17|origin_pktnum:7|size:24|enc_size:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:17:54 924998] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_on_packet_sent|path:0|inflight:52|applimit:0|
[2025/04/30 10:17:54 925006] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_get_pto_time_and_space|srtt:32794|rtt_var:5728|pto_duration:111412|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:17:54 925016] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155CEEC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:54 925024] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155CEEC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:54 925031] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155CEEC|path:0|PNS: 2, unacked: 76|
[2025/04/30 10:17:54 925039] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_timer_set|type:LOSS_DETECTION|expire:1746008275086341|now:1746008274925006|interv:161335|
[2025/04/30 10:17:54 925044] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E155CEEC|path:0|pns:2|expire:1746008275086341|now:1746008274925006|interval:161335|pto_count:1|srtt:32794
[2025/04/30 10:17:54 925050] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49696|inflight:76|
[2025/04/30 10:17:54 925056] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_conn_next_wakeup_time|wakeup_time:1746008275086341|
[2025/04/30 10:17:54 925063] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_engine_add_wakeup_queue|next_tick_time:1746008275086341|
[2025/04/30 10:17:54 925069] [debug] |xqc_engine_wakeup_after|wakeup:1746008275086341|now:1746008274925068|diff:161273|
[2025/04/30 10:17:54 925077] [debug] |xqc_engine_main_logic|END|now:1746008274924661|
[2025/04/30 10:17:54 996656] [debug] |scid:7e86814d8123277ca65a460e|xqc_timer_set|type:CONN_IDLE|expire:1746008334996655|now:1746008274996655|interv:60000000|
[2025/04/30 10:17:54 996698] [debug] |scid:7e86814d8123277ca65a460e|xqc_timer_set|type:PATH_IDLE|expire:1746008334996697|now:1746008274996697|interv:60000000|
[2025/04/30 10:17:54 996709] [debug] |xqc_path_create|path:0|dcid:0696e4d63fc51144|scid:7e86814d8123277ca65a460e|create_path_count:1|
[2025/04/30 10:17:54 996719] [debug] |scid:7e86814d8123277ca65a460e|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 10:17:54 996725] [debug] |xqc_path_init|path:0|dcid:0696e4d63fc51144|scid:7e86814d8123277ca65a460e|state:2|
[2025/04/30 10:17:54 996732] [debug] |scid:7e86814d8123277ca65a460e|xqc_conn_create|success|scid:7e86814d8123277ca65a460e|dcid:0696e4d63fc51144|conn:00005608E16298EC|
[2025/04/30 10:17:54 996742] [info] |scid:7e86814d8123277ca65a460e|xqc_conn_server_create|hash odcid conn|odcid:a25ce32dec4b565a5ed97a6bb89c29446b|conn:00005608E16298EC|
[2025/04/30 10:17:54 996757] [info] |scid:7e86814d8123277ca65a460e|xqc_conn_get_local_transport_params|generate sr_token[1461d8cc4dad6c4e97460effc90a30e8] for cid[a25ce32dec4b565a5ed97a6bb89c29446b]
[2025/04/30 10:17:54 996783] [stats] |xqc_conn_server_init_path_addr|path:0|l-0.0.0.0-443-7e86814d8123277ca65a460e p-193.167.0.100-39487-0696e4d63fc51144|
[2025/04/30 10:17:54 996792] [info] |xqc_engine_packet_process|==>|conn:00005608E16298EC|size:1200|state:S_INIT|recv_time:1746008274996631|
[2025/04/30 10:17:54 996923] [debug] |scid:7e86814d8123277ca65a460e|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:17:54 996931] [debug] |scid:7e86814d8123277ca65a460e|xqc_packet_parse_initial|success|Length:1165|
[2025/04/30 10:17:54 996938] [debug] |scid:7e86814d8123277ca65a460e|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:17:54 996951] [debug] |scid:7e86814d8123277ca65a460e|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 10:17:54 996960] [debug] |scid:7e86814d8123277ca65a460e|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:1|
[2025/04/30 10:17:54 996965] [debug] |scid:7e86814d8123277ca65a460e|xqc_process_frames|frame_type:6|
[2025/04/30 10:17:54 996970] [info] |scid:7e86814d8123277ca65a460e|xqc_conn_check_token|token empty|
[2025/04/30 10:17:54 996977] [info] |scid:7e86814d8123277ca65a460e|xqc_process_crypto_frame|check_token fail|conn:00005608E16298EC|l-0.0.0.0-443-7e86814d8123277ca65a460e p-193.167.0.100-39487-0696e4d63fc51144|
[2025/04/30 10:17:54 996983] [debug] |scid:7e86814d8123277ca65a460e|xqc_create_crypto_stream|encrypt_level:0|cur_state:S_INIT|
[2025/04/30 10:17:54 996989] [debug] |scid:7e86814d8123277ca65a460e|xqc_process_crypto_frame|level:0|
[2025/04/30 10:17:54 996994] [debug] |scid:7e86814d8123277ca65a460e|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 10:17:54 996999] [debug] |scid:7e86814d8123277ca65a460e|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|248u|
[2025/04/30 10:17:54 997052] [info] |scid:7e86814d8123277ca65a460e|xqc_ssl_cert_cb|cert chain or key empty|sni:server4
[2025/04/30 10:17:54 997241] [debug] |scid:7e86814d8123277ca65a460e|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 10:17:54 997247] [debug] |scid:7e86814d8123277ca65a460e|xqc_conn_enable_multipath|xqc_conn_enable_multipath|1|0|
[2025/04/30 10:17:54 997252] [warn] |scid:7e86814d8123277ca65a460e|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 10:17:54 997492] [debug] |scid:7e86814d8123277ca65a460e|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:3|rv:0|
[2025/04/30 10:17:54 997497] [debug] |scid:7e86814d8123277ca65a460e|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 10:17:54 997502] [debug] |scid:7e86814d8123277ca65a460e|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 10:17:54 997506] [debug] |scid:7e86814d8123277ca65a460e|xqc_create_crypto_stream|encrypt_level:2|cur_state:S_INIT|
[2025/04/30 10:17:54 997511] [debug] |scid:7e86814d8123277ca65a460e|xqc_process_crypto_frame|server create hsk stream|
[2025/04/30 10:17:54 997515] [debug] |scid:7e86814d8123277ca65a460e|xqc_process_frames|frame_type:0|
[2025/04/30 10:17:54 997519] [debug] |scid:7e86814d8123277ca65a460e|xqc_process_padding_frame|process padding|
[2025/04/30 10:17:54 997527] [debug] |scid:7e86814d8123277ca65a460e|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:17:54 997531] [debug] |scid:7e86814d8123277ca65a460e|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 10:17:54 997536] [debug] |scid:7e86814d8123277ca65a460e|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:0|
[2025/04/30 10:17:54 997540] [info] |scid:7e86814d8123277ca65a460e|xqc_conn_on_pkt_processed|====>|conn:00005608E16298EC|path:0|size:1200|pkt_type:INIT|pkt_num:1|frame:PADDING CRYPTO |recv_time:1746008274996631|dcid:a25ce32dec4b565a5ed97a6bb89c29446b|dcid_seq:0|
[2025/04/30 10:17:54 997546] [debug] |scid:7e86814d8123277ca65a460e|xqc_timer_set|type:PATH_IDLE|expire:1746008334996631|now:1746008274996631|interv:60000000|
[2025/04/30 10:17:54 997576] [debug] |scid:7e86814d8123277ca65a460e|xqc_timer_set|type:CONN_IDLE|expire:1746008334996631|now:1746008274996631|interv:60000000|
[2025/04/30 10:17:54 997581] [debug] |xqc_engine_main_logic|BEGIN|now:1746008274997581|
[2025/04/30 10:17:54 997585] [debug] |scid:7e86814d8123277ca65a460e|xqc_engine_process_conn|conn:00005608E16298EC|state:S_INIT|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN (null) |now:1746008274997585|
[2025/04/30 10:17:54 997590] [info] |scid:7e86814d8123277ca65a460e|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 10:17:54 997595] [debug] |scid:7e86814d8123277ca65a460e|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_INIT|next_state:S_INITIAL_RECVD|
[2025/04/30 10:17:54 997604] [debug] |scid:7e86814d8123277ca65a460e|xqc_process_crypto_write_streams|
[2025/04/30 10:17:54 997608] [debug] |scid:7e86814d8123277ca65a460e|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 10:17:54 997612] [debug] |scid:7e86814d8123277ca65a460e|xqc_crypto_stream_on_write|cur_state:1|switch|
[2025/04/30 10:17:54 997617] [info] |scid:7e86814d8123277ca65a460e|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:128|sent:94|pkt_type:INIT|frame:CRYPTO |now:1746008274997617|
[2025/04/30 10:17:54 997622] [debug] |scid:7e86814d8123277ca65a460e|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:S_INITIAL_RECVD|next_state:S_INITIAL_SENT|
[2025/04/30 10:17:54 997626] [debug] |scid:7e86814d8123277ca65a460e|xqc_process_crypto_write_streams|
[2025/04/30 10:17:54 997630] [debug] |scid:7e86814d8123277ca65a460e|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 10:17:54 997634] [info] |scid:7e86814d8123277ca65a460e|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:184|sent:151|pkt_type:HSK|frame:CRYPTO |now:1746008274997634|
[2025/04/30 10:17:54 997639] [info] |scid:7e86814d8123277ca65a460e|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:509|sent:476|pkt_type:HSK|frame:CRYPTO |now:1746008274997639|
[2025/04/30 10:17:54 997644] [info] |scid:7e86814d8123277ca65a460e|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:118|sent:85|pkt_type:HSK|frame:CRYPTO |now:1746008274997644|
[2025/04/30 10:17:54 997648] [info] |scid:7e86814d8123277ca65a460e|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:73|sent:40|pkt_type:HSK|frame:CRYPTO |now:1746008274997648|
[2025/04/30 10:17:54 997653] [debug] |scid:7e86814d8123277ca65a460e|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:S_INITIAL_SENT|next_state:S_HANDSHAKE_SENT|
[2025/04/30 10:17:54 997657] [debug] |scid:7e86814d8123277ca65a460e|xqc_gen_ack_frame|largest_recv:1|ack_delay:1026|first_ack_range:0|largest_pkt_recv_time:1746008274996631|
[2025/04/30 10:17:54 997662] [debug] |scid:7e86814d8123277ca65a460e|xqc_gen_ack_frame|high:1|low:1|pkt_pns:0|
[2025/04/30 10:17:54 997666] [debug] |scid:7e86814d8123277ca65a460e|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:1|frame_largest_recv:1|
[2025/04/30 10:17:54 997670] [debug] |scid:7e86814d8123277ca65a460e|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:17:54 997676] [debug] |scid:7e86814d8123277ca65a460e|xqc_path_get_perf_class|conn:00005608E16298EC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:54 997680] [debug] |scid:7e86814d8123277ca65a460e|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E16298EC|path_id:0|path_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 10:17:54 997685] [debug] |scid:7e86814d8123277ca65a460e|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:128|reinj:0|path_class:2|
[2025/04/30 10:17:54 997690] [debug] |scid:7e86814d8123277ca65a460e|xqc_path_get_perf_class|conn:00005608E16298EC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:54 997694] [debug] |scid:7e86814d8123277ca65a460e|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E16298EC|path_id:0|path_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 10:17:54 997699] [debug] |scid:7e86814d8123277ca65a460e|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:184|reinj:0|path_class:2|
[2025/04/30 10:17:54 997703] [debug] |scid:7e86814d8123277ca65a460e|xqc_path_get_perf_class|conn:00005608E16298EC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:54 997707] [debug] |scid:7e86814d8123277ca65a460e|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E16298EC|path_id:0|path_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 10:17:54 997711] [debug] |scid:7e86814d8123277ca65a460e|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:509|reinj:0|path_class:2|
[2025/04/30 10:17:54 997718] [debug] |scid:7e86814d8123277ca65a460e|xqc_path_get_perf_class|conn:00005608E16298EC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:54 997722] [debug] |scid:7e86814d8123277ca65a460e|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E16298EC|path_id:0|path_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 10:17:54 997727] [debug] |scid:7e86814d8123277ca65a460e|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:118|reinj:0|path_class:2|
[2025/04/30 10:17:54 997731] [debug] |scid:7e86814d8123277ca65a460e|xqc_path_get_perf_class|conn:00005608E16298EC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:54 997735] [debug] |scid:7e86814d8123277ca65a460e|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E16298EC|path_id:0|path_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 10:17:54 997739] [debug] |scid:7e86814d8123277ca65a460e|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:73|reinj:0|path_class:2|
[2025/04/30 10:17:54 997744] [debug] |scid:7e86814d8123277ca65a460e|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:54 997749] [debug] |scid:7e86814d8123277ca65a460e|xqc_check_acked_or_dropped_pkt|conn:00005608E16298EC|pkt_num:0|size:128|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 10:17:54 997753] [debug] |scid:7e86814d8123277ca65a460e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:17:54 997791] [info] |scid:7e86814d8123277ca65a460e|xqc_send_packet_with_pn|<==|conn:00005608E16298EC|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746008274997761|stream_id:0|stream_offset:0|
[2025/04/30 10:17:54 997797] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_on_packet_sent|conn:00005608E16298EC|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 10:17:54 997802] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 10:17:54 997807] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:54 997812] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16298EC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:54 997818] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16298EC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:54 997825] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16298EC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:54 997831] [debug] |scid:7e86814d8123277ca65a460e|xqc_timer_set|type:LOSS_DETECTION|expire:1746008275747761|now:1746008274997806|interv:749955|
[2025/04/30 10:17:54 997838] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E16298EC|path:0|pns:0|expire:1746008275747761|now:1746008274997806|interval:749955|pto_count:0|srtt:250000
[2025/04/30 10:17:54 997844] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1184|
[2025/04/30 10:17:54 997852] [debug] |scid:7e86814d8123277ca65a460e|xqc_check_acked_or_dropped_pkt|conn:00005608E16298EC|pkt_num:0|size:184|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:54 997860] [debug] |scid:7e86814d8123277ca65a460e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:17:54 997896] [info] |scid:7e86814d8123277ca65a460e|xqc_send_packet_with_pn|<==|conn:00005608E16298EC|path:0|pkt_num:0|size:184|sent:200|pkt_type:HSK|frame:CRYPTO |inflight:1184|now:1746008274997869|stream_id:0|stream_offset:0|
[2025/04/30 10:17:54 997909] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_on_packet_sent|conn:00005608E16298EC|path:0|pkt_num:0|origin_pktnum:0|size:184|enc_size:200|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:17:54 997916] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:0|
[2025/04/30 10:17:54 997923] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:54 997930] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16298EC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:54 997937] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16298EC|path:0|PNS: 1, unacked: 184|
[2025/04/30 10:17:54 997944] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16298EC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:54 997950] [debug] |scid:7e86814d8123277ca65a460e|xqc_timer_set|type:LOSS_DETECTION|expire:1746008275747761|now:1746008274997922|interv:749839|
[2025/04/30 10:17:54 997956] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E16298EC|path:0|pns:0|expire:1746008275747761|now:1746008274997922|interval:749839|pto_count:0|srtt:250000
[2025/04/30 10:17:54 997960] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1368|
[2025/04/30 10:17:54 997965] [debug] |scid:7e86814d8123277ca65a460e|xqc_check_acked_or_dropped_pkt|conn:00005608E16298EC|pkt_num:0|size:509|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:54 997970] [debug] |scid:7e86814d8123277ca65a460e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:17:54 998000] [info] |scid:7e86814d8123277ca65a460e|xqc_send_packet_with_pn|<==|conn:00005608E16298EC|path:0|pkt_num:1|size:509|sent:525|pkt_type:HSK|frame:CRYPTO |inflight:1368|now:1746008274997977|stream_id:0|stream_offset:0|
[2025/04/30 10:17:54 998006] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_on_packet_sent|conn:00005608E16298EC|path:0|pkt_num:1|origin_pktnum:0|size:509|enc_size:525|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:17:54 998013] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_on_packet_sent|path:0|inflight:1368|applimit:0|
[2025/04/30 10:17:54 998019] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:54 998026] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16298EC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:54 998033] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16298EC|path:0|PNS: 1, unacked: 693|
[2025/04/30 10:17:54 998039] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16298EC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:54 998046] [debug] |scid:7e86814d8123277ca65a460e|xqc_timer_set|type:LOSS_DETECTION|expire:1746008275747761|now:1746008274998019|interv:749742|
[2025/04/30 10:17:54 998051] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E16298EC|path:0|pns:0|expire:1746008275747761|now:1746008274998019|interval:749742|pto_count:0|srtt:250000
[2025/04/30 10:17:54 998055] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1877|
[2025/04/30 10:17:54 998060] [debug] |scid:7e86814d8123277ca65a460e|xqc_check_acked_or_dropped_pkt|conn:00005608E16298EC|pkt_num:0|size:118|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:54 998069] [debug] |scid:7e86814d8123277ca65a460e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:17:54 998096] [info] |scid:7e86814d8123277ca65a460e|xqc_send_packet_with_pn|<==|conn:00005608E16298EC|path:0|pkt_num:2|size:118|sent:134|pkt_type:HSK|frame:CRYPTO |inflight:1877|now:1746008274998075|stream_id:0|stream_offset:0|
[2025/04/30 10:17:54 998102] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_on_packet_sent|conn:00005608E16298EC|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 10:17:54 998109] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_on_packet_sent|path:0|inflight:1877|applimit:0|
[2025/04/30 10:17:54 998116] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:54 998123] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16298EC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:54 998129] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16298EC|path:0|PNS: 1, unacked: 811|
[2025/04/30 10:17:54 998136] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16298EC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:54 998143] [debug] |scid:7e86814d8123277ca65a460e|xqc_timer_set|type:LOSS_DETECTION|expire:1746008275747761|now:1746008274998116|interv:749645|
[2025/04/30 10:17:54 998147] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E16298EC|path:0|pns:0|expire:1746008275747761|now:1746008274998116|interval:749645|pto_count:0|srtt:250000
[2025/04/30 10:17:54 998152] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1995|
[2025/04/30 10:17:54 998157] [debug] |scid:7e86814d8123277ca65a460e|xqc_check_acked_or_dropped_pkt|conn:00005608E16298EC|pkt_num:0|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:54 998161] [debug] |scid:7e86814d8123277ca65a460e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 10:17:54 998187] [info] |scid:7e86814d8123277ca65a460e|xqc_send_packet_with_pn|<==|conn:00005608E16298EC|path:0|pkt_num:3|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:1995|now:1746008274998167|stream_id:0|stream_offset:0|
[2025/04/30 10:17:54 998192] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_on_packet_sent|conn:00005608E16298EC|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 10:17:54 998199] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_on_packet_sent|path:0|inflight:1995|applimit:0|
[2025/04/30 10:17:54 998206] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:54 998213] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16298EC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:54 998219] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16298EC|path:0|PNS: 1, unacked: 884|
[2025/04/30 10:17:54 998225] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16298EC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:54 998232] [debug] |scid:7e86814d8123277ca65a460e|xqc_timer_set|type:LOSS_DETECTION|expire:1746008275747761|now:1746008274998205|interv:749556|
[2025/04/30 10:17:54 998237] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E16298EC|path:0|pns:0|expire:1746008275747761|now:1746008274998205|interval:749556|pto_count:0|srtt:250000
[2025/04/30 10:17:54 998241] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2068|
[2025/04/30 10:17:54 998256] [debug] |scid:7e86814d8123277ca65a460e|xqc_check_acked_or_dropped_pkt|conn:00005608E16298EC|pkt_num:0|size:40|pkt_type:INIT|frame:ACK |
[2025/04/30 10:17:54 998261] [debug] |scid:7e86814d8123277ca65a460e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:17:54 998287] [info] |scid:7e86814d8123277ca65a460e|xqc_send_packet_with_pn|<==|conn:00005608E16298EC|path:0|pkt_num:1|size:40|sent:56|pkt_type:INIT|frame:ACK |inflight:2068|now:1746008274998267|stream_id:0|stream_offset:0|
[2025/04/30 10:17:54 998293] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_on_packet_sent|conn:00005608E16298EC|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 10:17:54 998298] [debug] |scid:7e86814d8123277ca65a460e|xqc_conn_next_wakeup_time|wakeup_time:1746008275747761|
[2025/04/30 10:17:54 998303] [debug] |scid:7e86814d8123277ca65a460e|xqc_engine_add_wakeup_queue|next_tick_time:1746008275747761|
[2025/04/30 10:17:54 998309] [debug] |xqc_engine_wakeup_after|wakeup:1746008275086341|now:1746008274998309|diff:88032|
[2025/04/30 10:17:54 998316] [debug] |xqc_engine_main_logic|END|now:1746008274997585|
[2025/04/30 10:17:54 998324] [debug] |xqc_engine_main_logic|BEGIN|now:1746008274998324|
[2025/04/30 10:17:54 998331] [debug] |xqc_engine_wakeup_after|wakeup:1746008275086341|now:1746008274998331|diff:88010|
[2025/04/30 10:17:54 998337] [debug] |xqc_engine_main_logic|END|now:1746008274998324|
[2025/04/30 10:17:55 031283] [info] |xqc_engine_packet_process|==>|conn:00005608E16298EC|size:52|state:S_HANDSHAKE_SENT|recv_time:1746008275031281|
[2025/04/30 10:17:55 031303] [debug] |scid:7e86814d8123277ca65a460e|xqc_packet_parse_handshake|success|Length:23|
[2025/04/30 10:17:55 031315] [debug] |scid:7e86814d8123277ca65a460e|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:17:55 031324] [debug] |scid:7e86814d8123277ca65a460e|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 10:17:55 031335] [debug] |scid:7e86814d8123277ca65a460e|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:3|
[2025/04/30 10:17:55 031343] [debug] |scid:7e86814d8123277ca65a460e|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:55 031353] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_on_ack_received|conn:00005608E16298EC|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 10:17:55 031362] [debug] |scid:7e86814d8123277ca65a460e|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:2068|prior_delivered:0|prior_time:1746008274997761|is_app_limited:1|send_elapse:406|ack_elapse:33520|ctl_first_sent_time:1746008274998167|lagest_ack_time:1746008275031281|curr_delivered:73|
[2025/04/30 10:17:55 031371] [debug] |scid:7e86814d8123277ca65a460e|xqc_update_sample|sampler_sent_time_update:1746008274998167|
[2025/04/30 10:17:55 031381] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 10:17:55 031389] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E16298EC|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:33114|ack_delay:168|
[2025/04/30 10:17:55 031398] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_update_rtt|l-0.0.0.0-443-7e86814d8123277ca65a460e p-193.167.0.100-39487-0696e4d63fc51144 |after update rtt|conn:00005608E16298EC|srtt:33114|rttvar:16557|minrtt:33114|latest_rtt:33114|ack_delay:168|
[2025/04/30 10:17:55 031406] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_get_lost_sent_pn|largest_acked:3|lost_pn:0|thresh:3|
[2025/04/30 10:17:55 031416] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:0|lost_pn:0|po_sent_time:1746008274997869|lost_send_time:1746008274994028|loss_delay:37253|frame:CRYPTO |repair:32|
[2025/04/30 10:17:55 031424] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008274997869u|
[2025/04/30 10:17:55 031441] [stats] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_detect_lost|l-0.0.0.0-443-7e86814d8123277ca65a460e p-193.167.0.100-39487-0696e4d63fc51144 |lost interval:1746008275031281|lost_count:1|send_count:5|pkt_num:0|po_send_time:1746008274997869|srtt:33114|cwnd:45952|bw:0|conn_life:34627|now:125000|last_lost_time:34627|
[2025/04/30 10:17:55 031447] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:55 031452] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005608E16298EC|path:0|pns:1|expire:1746008275035230|now:1746008275031452|interval:3778|
[2025/04/30 10:17:55 031458] [debug] |scid:7e86814d8123277ca65a460e|xqc_timer_set|type:LOSS_DETECTION|expire:1746008275035230|now:1746008275031452|interv:3778|
[2025/04/30 10:17:55 031463] [debug] |scid:7e86814d8123277ca65a460e|xqc_generate_sample|sampler: send_elapse 406, ack_elapse 33520, delivered 73|rate 2177|lost 1|
[2025/04/30 10:17:55 031468] [debug] |scid:7e86814d8123277ca65a460e|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 10:17:55 031474] [debug] |scid:7e86814d8123277ca65a460e|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (2177) in round 1|
[2025/04/30 10:17:55 031479] [debug] |scid:7e86814d8123277ca65a460e|xqc_bbr_update_min_rtt|probertt expire|rtt:33114, old_rtt:2147483647|
[2025/04/30 10:17:55 031484] [debug] |scid:7e86814d8123277ca65a460e|xqc_bbr_update_min_rtt|minrtt expire|rtt:33114, old_rtt:2147483647|
[2025/04/30 10:17:55 031489] [debug] |scid:7e86814d8123277ca65a460e|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:146|
[2025/04/30 10:17:55 031494] [debug] |scid:7e86814d8123277ca65a460e|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:45952|packet_lost:1|acked:73|po_sent_time:1746008274998167|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:73|
[2025/04/30 10:17:55 031500] [debug] |scid:7e86814d8123277ca65a460e|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:45952|packet_lost:1|acked:73|po_sent_time:1746008274998167|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:73|
[2025/04/30 10:17:55 031506] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-7e86814d8123277ca65a460e p-193.167.0.100-39487-0696e4d63fc51144 |bbr on ack|mode:0|pacing_rate:4003488|bw:2177|cwnd:46025|full_bw_reached:0|inflight:1811|srtt:33114|latest_rtt:33114|min_rtt:33114|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:17:55 031513] [stats] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-7e86814d8123277ca65a460e p-193.167.0.100-39487-0696e4d63fc51144 |path:0||cwnd:46025|inflight:1811|mode:0|applimit:0|pacing_rate:4003488|bw:2177|srtt:33114|latest_rtt:33114|min_rtt:33114|send:5|lost:0|tlp:0|recv:1|recovery:0|slow_start:1|conn_life:34858|acked:73|delivered:73|is_cwnd_limited:0|
[2025/04/30 10:17:55 031519] [debug] |scid:7e86814d8123277ca65a460e|xqc_process_frames|frame_type:1|
[2025/04/30 10:17:55 031524] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:627|cwnd:46025|pkt_num:0|ptype:0|frames:PADDING CRYPTO |
[2025/04/30 10:17:55 031528] [info] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:17:55 031532] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005608E16298EC|path:0|pns:1|expire:1746008275035230|now:1746008275031532|interval:3698|
[2025/04/30 10:17:55 031537] [debug] |scid:7e86814d8123277ca65a460e|xqc_timer_set|type:LOSS_DETECTION|expire:1746008275035230|now:1746008275031532|interv:3698|
[2025/04/30 10:17:55 031541] [info] |scid:7e86814d8123277ca65a460e|xqc_conn_addr_validated|Address Validated|conn:00005608E16298EC|role:1|
[2025/04/30 10:17:55 031571] [debug] |scid:7e86814d8123277ca65a460e|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:17:55 031580] [debug] |scid:7e86814d8123277ca65a460e|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 10:17:55 031585] [debug] |scid:7e86814d8123277ca65a460e|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:1|
[2025/04/30 10:17:55 031589] [info] |scid:7e86814d8123277ca65a460e|xqc_conn_on_pkt_processed|====>|conn:00005608E16298EC|path:0|size:52|pkt_type:HSK|pkt_num:3|frame:PING ACK |recv_time:1746008275031281|dcid:7e86814d8123277ca65a460e|dcid_seq:0|
[2025/04/30 10:17:55 031594] [debug] |scid:7e86814d8123277ca65a460e|xqc_timer_set|type:PATH_IDLE|expire:1746008335031281|now:1746008275031281|interv:60000000|
[2025/04/30 10:17:55 031599] [debug] |scid:7e86814d8123277ca65a460e|xqc_timer_set|type:CONN_IDLE|expire:1746008335031281|now:1746008275031281|interv:60000000|
[2025/04/30 10:17:55 031603] [debug] |scid:7e86814d8123277ca65a460e|xqc_engine_remove_wakeup_queue|next_tick_time:1746008275747761|pq_index:1|
[2025/04/30 10:17:55 031607] [debug] |scid:7e86814d8123277ca65a460e|xqc_engine_add_active_queue|last_ticked_time:1746008274997585|
[2025/04/30 10:17:55 031611] [debug] |xqc_engine_main_logic|BEGIN|now:1746008275031611|
[2025/04/30 10:17:55 031616] [debug] |scid:7e86814d8123277ca65a460e|xqc_engine_process_conn|conn:00005608E16298EC|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:1746008275031615|
[2025/04/30 10:17:55 031622] [debug] |scid:7e86814d8123277ca65a460e|xqc_gen_ack_frame|largest_recv:3|ack_delay:341|first_ack_range:0|largest_pkt_recv_time:1746008275031281|
[2025/04/30 10:17:55 031627] [debug] |scid:7e86814d8123277ca65a460e|xqc_gen_ack_frame|high:3|low:3|pkt_pns:1|
[2025/04/30 10:17:55 031631] [debug] |scid:7e86814d8123277ca65a460e|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:3|frame_largest_recv:3|
[2025/04/30 10:17:55 031635] [debug] |scid:7e86814d8123277ca65a460e|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:17:55 031640] [debug] |scid:7e86814d8123277ca65a460e|xqc_path_get_perf_class|conn:00005608E16298EC|path_id:0|path_srtt:33114|min_srtt:33114|path_bw:2177|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:55 031645] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_can_send|l-0.0.0.0-443-7e86814d8123277ca65a460e p-193.167.0.100-39487-0696e4d63fc51144 |path:0|can:1|pkt_sz:184|schedule_bytes:0|inflight:627|cwnd:46025|conn:00005608E16298EC|stream_id:0|stream_offset:0|
[2025/04/30 10:17:55 031649] [debug] |scid:7e86814d8123277ca65a460e|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E16298EC|path_id:0|path_srtt:33114|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:55 031654] [debug] |scid:7e86814d8123277ca65a460e|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:184|reinj:0|path_class:2|
[2025/04/30 10:17:55 031659] [debug] |scid:7e86814d8123277ca65a460e|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:55 031664] [debug] |scid:7e86814d8123277ca65a460e|xqc_check_acked_or_dropped_pkt|conn:00005608E16298EC|pkt_num:0|size:184|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:55 031668] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_can_send|l-0.0.0.0-443-7e86814d8123277ca65a460e p-193.167.0.100-39487-0696e4d63fc51144 |path:0|can:1|pkt_sz:184|schedule_bytes:0|inflight:627|cwnd:46025|conn:00005608E16298EC|stream_id:0|stream_offset:0|
[2025/04/30 10:17:55 031672] [debug] |scid:7e86814d8123277ca65a460e|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:17:55 031677] [debug] |scid:7e86814d8123277ca65a460e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 10:17:55 031724] [info] |scid:7e86814d8123277ca65a460e|xqc_send_packet_with_pn|<==|conn:00005608E16298EC|path:0|pkt_num:4|size:184|sent:200|pkt_type:HSK|frame:CRYPTO |inflight:627|now:1746008275031695|stream_id:0|stream_offset:0|
[2025/04/30 10:17:55 031731] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_on_packet_sent|conn:00005608E16298EC|path:0|pkt_num:4|origin_pktnum:0|size:184|enc_size:200|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 10:17:55 031735] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_on_packet_sent|path:0|inflight:627|applimit:0|
[2025/04/30 10:17:55 031740] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005608E16298EC|path:0|pns:1|expire:1746008275035230|now:1746008275031740|interval:3490|
[2025/04/30 10:17:55 031746] [debug] |scid:7e86814d8123277ca65a460e|xqc_timer_set|type:LOSS_DETECTION|expire:1746008275035230|now:1746008275031740|interv:3490|
[2025/04/30 10:17:55 031753] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46025|inflight:811|
[2025/04/30 10:17:55 031760] [debug] |scid:7e86814d8123277ca65a460e|xqc_check_acked_or_dropped_pkt|conn:00005608E16298EC|pkt_num:0|size:38|pkt_type:HSK|frame:ACK |
[2025/04/30 10:17:55 031768] [debug] |scid:7e86814d8123277ca65a460e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 10:17:55 031808] [info] |scid:7e86814d8123277ca65a460e|xqc_send_packet_with_pn|<==|conn:00005608E16298EC|path:0|pkt_num:5|size:38|sent:54|pkt_type:HSK|frame:ACK |inflight:811|now:1746008275031777|stream_id:0|stream_offset:0|
[2025/04/30 10:17:55 031815] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_on_packet_sent|conn:00005608E16298EC|path:0|pkt_num:5|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 10:17:55 031824] [debug] |scid:7e86814d8123277ca65a460e|xqc_conn_next_wakeup_time|wakeup_time:1746008275035230|
[2025/04/30 10:17:55 031831] [debug] |scid:7e86814d8123277ca65a460e|xqc_engine_add_wakeup_queue|next_tick_time:1746008275035230|
[2025/04/30 10:17:55 031838] [debug] |xqc_engine_wakeup_after|wakeup:1746008275035230|now:1746008275031838|diff:3392|
[2025/04/30 10:17:55 031845] [debug] |xqc_engine_main_logic|END|now:1746008275031615|
[2025/04/30 10:17:55 031853] [debug] |xqc_engine_main_logic|BEGIN|now:1746008275031853|
[2025/04/30 10:17:55 031860] [debug] |xqc_engine_wakeup_after|wakeup:1746008275035230|now:1746008275031859|diff:3371|
[2025/04/30 10:17:55 031864] [debug] |xqc_engine_main_logic|END|now:1746008275031853|
[2025/04/30 10:17:55 035930] [debug] |xqc_engine_main_logic|BEGIN|now:1746008275035930|
[2025/04/30 10:17:55 035940] [debug] |scid:7e86814d8123277ca65a460e|xqc_engine_remove_wakeup_queue|next_tick_time:1746008275035230|pq_index:0|
[2025/04/30 10:17:55 035944] [debug] |scid:7e86814d8123277ca65a460e|xqc_engine_add_active_queue|last_ticked_time:1746008275031615|
[2025/04/30 10:17:55 035949] [debug] |scid:7e86814d8123277ca65a460e|xqc_engine_process_conn|conn:00005608E16298EC|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:1746008275035948|
[2025/04/30 10:17:55 035954] [debug] |scid:7e86814d8123277ca65a460e|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008275035230|now:1746008275035948|
[2025/04/30 10:17:55 035958] [debug] |scid:7e86814d8123277ca65a460e|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:17:55 035962] [debug] |scid:7e86814d8123277ca65a460e|xqc_timer_loss_detection_timeout|xqc_send_ctl_detect_lost|
[2025/04/30 10:17:55 035966] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_get_lost_sent_pn|largest_acked:3|lost_pn:0|thresh:3|
[2025/04/30 10:17:55 035970] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:17:55 035980] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:1|lost_pn:0|po_sent_time:1746008274997977|lost_send_time:1746008274998695|loss_delay:37253|frame:CRYPTO |repair:32|
[2025/04/30 10:17:55 035985] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:2|lost_pn:0|po_sent_time:1746008274998075|lost_send_time:1746008274998695|loss_delay:37253|frame:CRYPTO |repair:32|
[2025/04/30 10:17:55 035989] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008274998075u|
[2025/04/30 10:17:55 035993] [debug] |scid:7e86814d8123277ca65a460e|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|loss|
[2025/04/30 10:17:55 035997] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_get_pto_time_and_space|srtt:33114|rtt_var:16557|pto_duration:99342|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:55 036002] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16298EC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:55 036006] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16298EC|path:0|PNS: 1, unacked: 184|
[2025/04/30 10:17:55 036010] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16298EC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:55 036014] [debug] |scid:7e86814d8123277ca65a460e|xqc_timer_set|type:LOSS_DETECTION|expire:1746008275131037|now:1746008275035997|interv:95040|
[2025/04/30 10:17:55 036018] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E16298EC|path:0|pns:1|expire:1746008275131037|now:1746008275035997|interval:95040|pto_count:0|srtt:33114
[2025/04/30 10:17:55 036024] [debug] |scid:7e86814d8123277ca65a460e|xqc_path_get_perf_class|conn:00005608E16298EC|path_id:0|path_srtt:33114|min_srtt:33114|path_bw:2177|loss_rate:16.67|path_pto:0|
[2025/04/30 10:17:55 036028] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_can_send|l-0.0.0.0-443-7e86814d8123277ca65a460e p-193.167.0.100-39487-0696e4d63fc51144 |path:0|can:1|pkt_sz:509|schedule_bytes:0|inflight:184|cwnd:46025|conn:00005608E16298EC|stream_id:0|stream_offset:0|
[2025/04/30 10:17:55 036033] [debug] |scid:7e86814d8123277ca65a460e|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E16298EC|path_id:0|path_srtt:33114|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:55 036038] [debug] |scid:7e86814d8123277ca65a460e|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:1|size:509|reinj:0|path_class:2|
[2025/04/30 10:17:55 036042] [debug] |scid:7e86814d8123277ca65a460e|xqc_path_get_perf_class|conn:00005608E16298EC|path_id:0|path_srtt:33114|min_srtt:33114|path_bw:2177|loss_rate:16.67|path_pto:0|
[2025/04/30 10:17:55 036046] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_can_send|l-0.0.0.0-443-7e86814d8123277ca65a460e p-193.167.0.100-39487-0696e4d63fc51144 |path:0|can:1|pkt_sz:118|schedule_bytes:509|inflight:184|cwnd:46025|conn:00005608E16298EC|stream_id:0|stream_offset:0|
[2025/04/30 10:17:55 036051] [debug] |scid:7e86814d8123277ca65a460e|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E16298EC|path_id:0|path_srtt:33114|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:55 036055] [debug] |scid:7e86814d8123277ca65a460e|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:2|size:118|reinj:0|path_class:2|
[2025/04/30 10:17:55 036060] [debug] |scid:7e86814d8123277ca65a460e|xqc_check_acked_or_dropped_pkt|conn:00005608E16298EC|pkt_num:1|size:509|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:55 036064] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_can_send|l-0.0.0.0-443-7e86814d8123277ca65a460e p-193.167.0.100-39487-0696e4d63fc51144 |path:0|can:1|pkt_sz:509|schedule_bytes:0|inflight:184|cwnd:46025|conn:00005608E16298EC|stream_id:0|stream_offset:0|
[2025/04/30 10:17:55 036074] [debug] |scid:7e86814d8123277ca65a460e|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:17:55 036081] [debug] |scid:7e86814d8123277ca65a460e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 10:17:55 036115] [info] |scid:7e86814d8123277ca65a460e|xqc_send_packet_with_pn|<==|conn:00005608E16298EC|path:0|pkt_num:6|size:509|sent:525|pkt_type:HSK|frame:CRYPTO |inflight:184|now:1746008275036089|stream_id:0|stream_offset:0|
[2025/04/30 10:17:55 036121] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_on_packet_sent|conn:00005608E16298EC|path:0|pkt_num:6|origin_pktnum:1|size:509|enc_size:525|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 10:17:55 036129] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_on_packet_sent|path:0|inflight:184|applimit:0|
[2025/04/30 10:17:55 036136] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_get_pto_time_and_space|srtt:33114|rtt_var:16557|pto_duration:99342|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:55 036142] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16298EC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:55 036149] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16298EC|path:0|PNS: 1, unacked: 693|
[2025/04/30 10:17:55 036156] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16298EC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:55 036162] [debug] |scid:7e86814d8123277ca65a460e|xqc_timer_set|type:LOSS_DETECTION|expire:1746008275135431|now:1746008275036135|interv:99296|
[2025/04/30 10:17:55 036169] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E16298EC|path:0|pns:1|expire:1746008275135431|now:1746008275036135|interval:99296|pto_count:0|srtt:33114
[2025/04/30 10:17:55 036176] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46025|inflight:693|
[2025/04/30 10:17:55 036182] [debug] |scid:7e86814d8123277ca65a460e|xqc_check_acked_or_dropped_pkt|conn:00005608E16298EC|pkt_num:2|size:118|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:55 036187] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_can_send|l-0.0.0.0-443-7e86814d8123277ca65a460e p-193.167.0.100-39487-0696e4d63fc51144 |path:0|can:1|pkt_sz:118|schedule_bytes:0|inflight:693|cwnd:46025|conn:00005608E16298EC|stream_id:0|stream_offset:0|
[2025/04/30 10:17:55 036191] [debug] |scid:7e86814d8123277ca65a460e|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:17:55 036195] [debug] |scid:7e86814d8123277ca65a460e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 10:17:55 036225] [info] |scid:7e86814d8123277ca65a460e|xqc_send_packet_with_pn|<==|conn:00005608E16298EC|path:0|pkt_num:7|size:118|sent:134|pkt_type:HSK|frame:CRYPTO |inflight:693|now:1746008275036202|stream_id:0|stream_offset:0|
[2025/04/30 10:17:55 036230] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_on_packet_sent|conn:00005608E16298EC|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:2|
[2025/04/30 10:17:55 036238] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_on_packet_sent|path:0|inflight:693|applimit:0|
[2025/04/30 10:17:55 036244] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_get_pto_time_and_space|srtt:33114|rtt_var:16557|pto_duration:99342|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:55 036251] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16298EC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:55 036258] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16298EC|path:0|PNS: 1, unacked: 811|
[2025/04/30 10:17:55 036265] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16298EC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:55 036277] [debug] |scid:7e86814d8123277ca65a460e|xqc_timer_set|type:LOSS_DETECTION|expire:1746008275135544|now:1746008275036244|interv:99300|
[2025/04/30 10:17:55 036282] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E16298EC|path:0|pns:1|expire:1746008275135544|now:1746008275036244|interval:99300|pto_count:0|srtt:33114
[2025/04/30 10:17:55 036286] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46025|inflight:811|
[2025/04/30 10:17:55 036291] [debug] |scid:7e86814d8123277ca65a460e|xqc_conn_next_wakeup_time|wakeup_time:1746008275135544|
[2025/04/30 10:17:55 036296] [debug] |scid:7e86814d8123277ca65a460e|xqc_engine_add_wakeup_queue|next_tick_time:1746008275135544|
[2025/04/30 10:17:55 036300] [debug] |xqc_engine_wakeup_after|wakeup:1746008275086341|now:1746008275036300|diff:50041|
[2025/04/30 10:17:55 036304] [debug] |xqc_engine_main_logic|END|now:1746008275035948|
[2025/04/30 10:17:55 062578] [info] |xqc_engine_packet_process|==>|conn:00005608E16298EC|size:52|state:S_HANDSHAKE_SENT|recv_time:1746008275062576|
[2025/04/30 10:17:55 062598] [debug] |scid:7e86814d8123277ca65a460e|xqc_packet_parse_handshake|success|Length:23|
[2025/04/30 10:17:55 062610] [debug] |scid:7e86814d8123277ca65a460e|xqc_packet_decrypt|largest_pn:3|
[2025/04/30 10:17:55 062616] [debug] |scid:7e86814d8123277ca65a460e|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/04/30 10:17:55 062625] [debug] |scid:7e86814d8123277ca65a460e|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:4|
[2025/04/30 10:17:55 062631] [debug] |scid:7e86814d8123277ca65a460e|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:55 062636] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_on_ack_received|conn:00005608E16298EC|path:0|pkt_num:4|origin_pktnum:0|size:184|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:4|path_largest_ack:4|
[2025/04/30 10:17:55 062643] [debug] |scid:7e86814d8123277ca65a460e|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:811|prior_delivered:73|prior_time:1746008275031281|is_app_limited:1|send_elapse:33528|ack_elapse:31295|ctl_first_sent_time:1746008275031695|lagest_ack_time:1746008275062576|curr_delivered:257|
[2025/04/30 10:17:55 062651] [debug] |scid:7e86814d8123277ca65a460e|xqc_update_sample|sampler_sent_time_update:1746008275031695|
[2025/04/30 10:17:55 062657] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 10:17:55 062664] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E16298EC|srtt:33114|rttvar:16557|minrtt:33114|latest_rtt:30881|ack_delay:168|
[2025/04/30 10:17:55 062668] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_update_rtt|l-0.0.0.0-443-7e86814d8123277ca65a460e p-193.167.0.100-39487-0696e4d63fc51144 |after update rtt|conn:00005608E16298EC|srtt:32814|rttvar:13018|minrtt:30881|latest_rtt:30881|ack_delay:168|
[2025/04/30 10:17:55 062672] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_get_lost_sent_pn|largest_acked:4|lost_pn:1|thresh:3|
[2025/04/30 10:17:55 062678] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:17:55 062684] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:17:55 062691] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:55 062697] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_get_pto_time_and_space|srtt:32814|rtt_var:13018|pto_duration:84886|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:55 062704] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16298EC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:55 062710] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16298EC|path:0|PNS: 1, unacked: 627|
[2025/04/30 10:17:55 062725] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16298EC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:55 062732] [debug] |scid:7e86814d8123277ca65a460e|xqc_timer_set|type:LOSS_DETECTION|expire:1746008275121088|now:1746008275062697|interv:58391|
[2025/04/30 10:17:55 062738] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E16298EC|path:0|pns:1|expire:1746008275121088|now:1746008275062697|interval:58391|pto_count:0|srtt:32814
[2025/04/30 10:17:55 062745] [debug] |scid:7e86814d8123277ca65a460e|xqc_generate_sample|sampler: send_elapse 33528, ack_elapse 31295, delivered 184|rate 5487|lost 3|
[2025/04/30 10:17:55 062749] [debug] |scid:7e86814d8123277ca65a460e|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 10:17:55 062753] [debug] |scid:7e86814d8123277ca65a460e|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (5487) in round 2|
[2025/04/30 10:17:55 062757] [debug] |scid:7e86814d8123277ca65a460e|xqc_bbr_update_min_rtt|probertt expire|rtt:30881, old_rtt:33114|
[2025/04/30 10:17:55 062761] [debug] |scid:7e86814d8123277ca65a460e|xqc_bbr_update_min_rtt|minrtt expire|rtt:30881, old_rtt:33114|
[2025/04/30 10:17:55 062765] [debug] |scid:7e86814d8123277ca65a460e|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:368|
[2025/04/30 10:17:55 062769] [debug] |scid:7e86814d8123277ca65a460e|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:46025|packet_lost:0|acked:184|po_sent_time:1746008275031695|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:257|
[2025/04/30 10:17:55 062774] [debug] |scid:7e86814d8123277ca65a460e|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:46025|packet_lost:0|acked:184|po_sent_time:1746008275031695|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:257|
[2025/04/30 10:17:55 062779] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-7e86814d8123277ca65a460e p-193.167.0.100-39487-0696e4d63fc51144 |bbr on ack|mode:0|pacing_rate:4003488|bw:5487|cwnd:46209|full_bw_reached:0|inflight:627|srtt:32814|latest_rtt:30881|min_rtt:30881|applimit:1|lost:3|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:17:55 062784] [stats] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-7e86814d8123277ca65a460e p-193.167.0.100-39487-0696e4d63fc51144 |bandwidth change record|bw_before:2177|bw_after:5487|srtt:32814|cwnd:46209|
[2025/04/30 10:17:55 062789] [debug] |scid:7e86814d8123277ca65a460e|xqc_process_frames|frame_type:1|
[2025/04/30 10:17:55 062793] [info] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:17:55 062797] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_get_pto_time_and_space|srtt:32814|rtt_var:13018|pto_duration:84886|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:55 062802] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16298EC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:55 062806] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16298EC|path:0|PNS: 1, unacked: 627|
[2025/04/30 10:17:55 062810] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16298EC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:55 062814] [debug] |scid:7e86814d8123277ca65a460e|xqc_timer_set|type:LOSS_DETECTION|expire:1746008275121088|now:1746008275062797|interv:58291|
[2025/04/30 10:17:55 062818] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E16298EC|path:0|pns:1|expire:1746008275121088|now:1746008275062797|interval:58291|pto_count:0|srtt:32814
[2025/04/30 10:17:55 062826] [debug] |scid:7e86814d8123277ca65a460e|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:17:55 062831] [debug] |scid:7e86814d8123277ca65a460e|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 10:17:55 062835] [debug] |scid:7e86814d8123277ca65a460e|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:1|
[2025/04/30 10:17:55 062840] [info] |scid:7e86814d8123277ca65a460e|xqc_conn_on_pkt_processed|====>|conn:00005608E16298EC|path:0|size:52|pkt_type:HSK|pkt_num:4|frame:PING ACK |recv_time:1746008275062576|dcid:7e86814d8123277ca65a460e|dcid_seq:0|
[2025/04/30 10:17:55 062845] [debug] |scid:7e86814d8123277ca65a460e|xqc_timer_set|type:PATH_IDLE|expire:1746008335062576|now:1746008275062576|interv:60000000|
[2025/04/30 10:17:55 062849] [debug] |scid:7e86814d8123277ca65a460e|xqc_timer_set|type:CONN_IDLE|expire:1746008335062576|now:1746008275062576|interv:60000000|
[2025/04/30 10:17:55 062853] [debug] |scid:7e86814d8123277ca65a460e|xqc_engine_remove_wakeup_queue|next_tick_time:1746008275135544|pq_index:1|
[2025/04/30 10:17:55 062858] [debug] |scid:7e86814d8123277ca65a460e|xqc_engine_add_active_queue|last_ticked_time:1746008275035948|
[2025/04/30 10:17:55 062862] [debug] |xqc_engine_main_logic|BEGIN|now:1746008275062862|
[2025/04/30 10:17:55 062866] [debug] |scid:7e86814d8123277ca65a460e|xqc_engine_process_conn|conn:00005608E16298EC|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:1746008275062865|
[2025/04/30 10:17:55 062872] [debug] |scid:7e86814d8123277ca65a460e|xqc_gen_ack_frame|largest_recv:4|ack_delay:296|first_ack_range:1|largest_pkt_recv_time:1746008275062576|
[2025/04/30 10:17:55 062877] [debug] |scid:7e86814d8123277ca65a460e|xqc_gen_ack_frame|high:4|low:3|pkt_pns:1|
[2025/04/30 10:17:55 062881] [debug] |scid:7e86814d8123277ca65a460e|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:4|frame_largest_recv:4|
[2025/04/30 10:17:55 062885] [debug] |scid:7e86814d8123277ca65a460e|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:17:55 062889] [debug] |scid:7e86814d8123277ca65a460e|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:55 062895] [debug] |scid:7e86814d8123277ca65a460e|xqc_check_acked_or_dropped_pkt|conn:00005608E16298EC|pkt_num:0|size:38|pkt_type:HSK|frame:ACK |
[2025/04/30 10:17:55 062899] [debug] |scid:7e86814d8123277ca65a460e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 10:17:55 062935] [info] |scid:7e86814d8123277ca65a460e|xqc_send_packet_with_pn|<==|conn:00005608E16298EC|path:0|pkt_num:8|size:38|sent:54|pkt_type:HSK|frame:ACK |inflight:627|now:1746008275062906|stream_id:0|stream_offset:0|
[2025/04/30 10:17:55 062941] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_on_packet_sent|conn:00005608E16298EC|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 10:17:55 062946] [debug] |scid:7e86814d8123277ca65a460e|xqc_conn_next_wakeup_time|wakeup_time:1746008275121088|
[2025/04/30 10:17:55 062951] [debug] |scid:7e86814d8123277ca65a460e|xqc_engine_add_wakeup_queue|next_tick_time:1746008275121088|
[2025/04/30 10:17:55 062955] [debug] |xqc_engine_wakeup_after|wakeup:1746008275086341|now:1746008275062955|diff:23386|
[2025/04/30 10:17:55 062959] [debug] |xqc_engine_main_logic|END|now:1746008275062865|
[2025/04/30 10:17:55 062965] [debug] |xqc_engine_main_logic|BEGIN|now:1746008275062965|
[2025/04/30 10:17:55 062969] [debug] |xqc_engine_wakeup_after|wakeup:1746008275086341|now:1746008275062968|diff:23373|
[2025/04/30 10:17:55 062972] [debug] |xqc_engine_main_logic|END|now:1746008275062965|
[2025/04/30 10:17:55 067452] [info] |xqc_engine_packet_process|==>|conn:00005608E16298EC|size:53|state:S_HANDSHAKE_SENT|recv_time:1746008275067450|
[2025/04/30 10:17:55 067481] [debug] |scid:7e86814d8123277ca65a460e|xqc_packet_parse_handshake|success|Length:24|
[2025/04/30 10:17:55 067492] [debug] |scid:7e86814d8123277ca65a460e|xqc_packet_decrypt|largest_pn:4|
[2025/04/30 10:17:55 067500] [debug] |scid:7e86814d8123277ca65a460e|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/04/30 10:17:55 067512] [debug] |scid:7e86814d8123277ca65a460e|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:5|
[2025/04/30 10:17:55 067520] [debug] |scid:7e86814d8123277ca65a460e|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:55 067530] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_on_ack_received|conn:00005608E16298EC|path:0|pkt_num:6|origin_pktnum:1|size:509|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:6|path_largest_ack:6|
[2025/04/30 10:17:55 067539] [debug] |scid:7e86814d8123277ca65a460e|xqc_update_sample|sampler_update|prior_lost:3|tx_in_flight:693|prior_delivered:73|prior_time:1746008275031281|is_app_limited:1|send_elapse:37922|ack_elapse:36169|ctl_first_sent_time:1746008275036089|lagest_ack_time:1746008275067450|curr_delivered:766|
[2025/04/30 10:17:55 067573] [debug] |scid:7e86814d8123277ca65a460e|xqc_update_sample|sampler_sent_time_update:1746008275036089|
[2025/04/30 10:17:55 067586] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 10:17:55 067595] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E16298EC|srtt:32814|rttvar:13018|minrtt:30881|latest_rtt:31361|ack_delay:392|
[2025/04/30 10:17:55 067604] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_update_rtt|l-0.0.0.0-443-7e86814d8123277ca65a460e p-193.167.0.100-39487-0696e4d63fc51144 |after update rtt|conn:00005608E16298EC|srtt:32584|rttvar:10225|minrtt:30881|latest_rtt:31361|ack_delay:392|
[2025/04/30 10:17:55 067611] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_get_lost_sent_pn|largest_acked:6|lost_pn:3|thresh:3|
[2025/04/30 10:17:55 067616] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:17:55 067621] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 4|pns:1|
[2025/04/30 10:17:55 067626] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:55 067631] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_get_pto_time_and_space|srtt:32584|rtt_var:10225|pto_duration:73484|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:55 067637] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16298EC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:55 067642] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16298EC|path:0|PNS: 1, unacked: 118|
[2025/04/30 10:17:55 067647] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16298EC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:55 067652] [debug] |scid:7e86814d8123277ca65a460e|xqc_timer_set|type:LOSS_DETECTION|expire:1746008275109686|now:1746008275067631|interv:42055|
[2025/04/30 10:17:55 067657] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E16298EC|path:0|pns:1|expire:1746008275109686|now:1746008275067631|interval:42055|pto_count:0|srtt:32584
[2025/04/30 10:17:55 067663] [debug] |scid:7e86814d8123277ca65a460e|xqc_generate_sample|sampler: send_elapse 37922, ack_elapse 36169, delivered 693|rate 18274|lost 3|
[2025/04/30 10:17:55 067668] [debug] |scid:7e86814d8123277ca65a460e|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (18274) in round 2|
[2025/04/30 10:17:55 067674] [debug] |scid:7e86814d8123277ca65a460e|xqc_bbr_update_min_rtt|minrtt expire|rtt:30881, old_rtt:30881|
[2025/04/30 10:17:55 067684] [debug] |scid:7e86814d8123277ca65a460e|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1208|
[2025/04/30 10:17:55 067689] [debug] |scid:7e86814d8123277ca65a460e|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:46209|packet_lost:0|acked:509|po_sent_time:1746008275036089|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:257|
[2025/04/30 10:17:55 067695] [debug] |scid:7e86814d8123277ca65a460e|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:46209|packet_lost:0|acked:509|po_sent_time:1746008275036089|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:257|
[2025/04/30 10:17:55 067701] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-7e86814d8123277ca65a460e p-193.167.0.100-39487-0696e4d63fc51144 |bbr on ack|mode:0|pacing_rate:4003488|bw:18274|cwnd:46718|full_bw_reached:0|inflight:118|srtt:32584|latest_rtt:31361|min_rtt:30881|applimit:1|lost:3|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:17:55 067708] [debug] |scid:7e86814d8123277ca65a460e|xqc_process_frames|frame_type:1|
[2025/04/30 10:17:55 067714] [info] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:17:55 067719] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_get_pto_time_and_space|srtt:32584|rtt_var:10225|pto_duration:73484|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:55 067724] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16298EC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:55 067729] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16298EC|path:0|PNS: 1, unacked: 118|
[2025/04/30 10:17:55 067734] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16298EC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:55 067739] [debug] |scid:7e86814d8123277ca65a460e|xqc_timer_set|type:LOSS_DETECTION|expire:1746008275109686|now:1746008275067718|interv:41968|
[2025/04/30 10:17:55 067744] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E16298EC|path:0|pns:1|expire:1746008275109686|now:1746008275067718|interval:41968|pto_count:0|srtt:32584
[2025/04/30 10:17:55 067750] [debug] |scid:7e86814d8123277ca65a460e|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:17:55 067756] [debug] |scid:7e86814d8123277ca65a460e|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 10:17:55 067762] [debug] |scid:7e86814d8123277ca65a460e|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:1|
[2025/04/30 10:17:55 067767] [info] |scid:7e86814d8123277ca65a460e|xqc_conn_on_pkt_processed|====>|conn:00005608E16298EC|path:0|size:53|pkt_type:HSK|pkt_num:5|frame:PING ACK |recv_time:1746008275067450|dcid:7e86814d8123277ca65a460e|dcid_seq:0|
[2025/04/30 10:17:55 067774] [debug] |scid:7e86814d8123277ca65a460e|xqc_timer_set|type:PATH_IDLE|expire:1746008335067450|now:1746008275067450|interv:60000000|
[2025/04/30 10:17:55 067779] [debug] |scid:7e86814d8123277ca65a460e|xqc_timer_set|type:CONN_IDLE|expire:1746008335067450|now:1746008275067450|interv:60000000|
[2025/04/30 10:17:55 067784] [debug] |scid:7e86814d8123277ca65a460e|xqc_engine_remove_wakeup_queue|next_tick_time:1746008275121088|pq_index:1|
[2025/04/30 10:17:55 067789] [debug] |scid:7e86814d8123277ca65a460e|xqc_engine_add_active_queue|last_ticked_time:1746008275062865|
[2025/04/30 10:17:55 067794] [debug] |xqc_engine_main_logic|BEGIN|now:1746008275067794|
[2025/04/30 10:17:55 067800] [debug] |scid:7e86814d8123277ca65a460e|xqc_engine_process_conn|conn:00005608E16298EC|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:1746008275067799|
[2025/04/30 10:17:55 067811] [debug] |scid:7e86814d8123277ca65a460e|xqc_gen_ack_frame|largest_recv:5|ack_delay:361|first_ack_range:1|largest_pkt_recv_time:1746008275067450|
[2025/04/30 10:17:55 067817] [debug] |scid:7e86814d8123277ca65a460e|xqc_gen_ack_frame|high:5|low:4|pkt_pns:1|
[2025/04/30 10:17:55 067822] [debug] |scid:7e86814d8123277ca65a460e|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:5|frame_largest_recv:5|
[2025/04/30 10:17:55 067827] [debug] |scid:7e86814d8123277ca65a460e|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:17:55 067832] [debug] |scid:7e86814d8123277ca65a460e|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:55 067839] [debug] |scid:7e86814d8123277ca65a460e|xqc_check_acked_or_dropped_pkt|conn:00005608E16298EC|pkt_num:0|size:38|pkt_type:HSK|frame:ACK |
[2025/04/30 10:17:55 067845] [debug] |scid:7e86814d8123277ca65a460e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 10:17:55 067890] [info] |scid:7e86814d8123277ca65a460e|xqc_send_packet_with_pn|<==|conn:00005608E16298EC|path:0|pkt_num:9|size:38|sent:54|pkt_type:HSK|frame:ACK |inflight:118|now:1746008275067853|stream_id:0|stream_offset:0|
[2025/04/30 10:17:55 067902] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_on_packet_sent|conn:00005608E16298EC|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 10:17:55 067912] [debug] |scid:7e86814d8123277ca65a460e|xqc_conn_next_wakeup_time|wakeup_time:1746008275109686|
[2025/04/30 10:17:55 067920] [debug] |scid:7e86814d8123277ca65a460e|xqc_engine_add_wakeup_queue|next_tick_time:1746008275109686|
[2025/04/30 10:17:55 067929] [debug] |xqc_engine_wakeup_after|wakeup:1746008275086341|now:1746008275067929|diff:18412|
[2025/04/30 10:17:55 067934] [debug] |xqc_engine_main_logic|END|now:1746008275067799|
[2025/04/30 10:17:55 067941] [debug] |xqc_engine_main_logic|BEGIN|now:1746008275067941|
[2025/04/30 10:17:55 067946] [debug] |xqc_engine_wakeup_after|wakeup:1746008275086341|now:1746008275067946|diff:18395|
[2025/04/30 10:17:55 067951] [debug] |xqc_engine_main_logic|END|now:1746008275067941|
[2025/04/30 10:17:55 068537] [info] |xqc_engine_packet_process|==>|conn:00005608E16298EC|size:170|state:S_HANDSHAKE_SENT|recv_time:1746008275068536|
[2025/04/30 10:17:55 068564] [debug] |scid:7e86814d8123277ca65a460e|xqc_packet_parse_handshake|success|Length:63|
[2025/04/30 10:17:55 068577] [debug] |scid:7e86814d8123277ca65a460e|xqc_packet_decrypt|largest_pn:5|
[2025/04/30 10:17:55 068583] [debug] |scid:7e86814d8123277ca65a460e|xqc_packet_decrypt|decryption nonce|path_id:0|pn:6|
[2025/04/30 10:17:55 068591] [debug] |scid:7e86814d8123277ca65a460e|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:6|
[2025/04/30 10:17:55 068595] [debug] |scid:7e86814d8123277ca65a460e|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:55 068602] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_on_ack_received|conn:00005608E16298EC|path:0|pkt_num:7|origin_pktnum:2|size:118|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:7|path_largest_ack:7|
[2025/04/30 10:17:55 068610] [debug] |scid:7e86814d8123277ca65a460e|xqc_update_sample|sampler_update|prior_lost:3|tx_in_flight:811|prior_delivered:73|prior_time:1746008275031281|is_app_limited:1|send_elapse:38035|ack_elapse:37255|ctl_first_sent_time:1746008275036202|lagest_ack_time:1746008275068536|curr_delivered:884|
[2025/04/30 10:17:55 068617] [debug] |scid:7e86814d8123277ca65a460e|xqc_update_sample|sampler_sent_time_update:1746008275036202|
[2025/04/30 10:17:55 068624] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_on_ack_received|sndq_packets_used:0||sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/04/30 10:17:55 068631] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E16298EC|srtt:32584|rttvar:10225|minrtt:30881|latest_rtt:32334|ack_delay:696|
[2025/04/30 10:17:55 068644] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_update_rtt|l-0.0.0.0-443-7e86814d8123277ca65a460e p-193.167.0.100-39487-0696e4d63fc51144 |after update rtt|conn:00005608E16298EC|srtt:32465|rttvar:7905|minrtt:30881|latest_rtt:32334|ack_delay:696|
[2025/04/30 10:17:55 068650] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_get_lost_sent_pn|largest_acked:7|lost_pn:4|thresh:3|
[2025/04/30 10:17:55 068656] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:55 068663] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E16298EC|path:0|
[2025/04/30 10:17:55 068669] [debug] |scid:7e86814d8123277ca65a460e|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:55 068674] [debug] |scid:7e86814d8123277ca65a460e|xqc_generate_sample|sampler: send_elapse 38035, ack_elapse 37255, delivered 811|rate 21322|lost 3|
[2025/04/30 10:17:55 068679] [debug] |scid:7e86814d8123277ca65a460e|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (21322) in round 2|
[2025/04/30 10:17:55 068683] [debug] |scid:7e86814d8123277ca65a460e|xqc_bbr_update_min_rtt|minrtt expire|rtt:30881, old_rtt:30881|
[2025/04/30 10:17:55 068687] [debug] |scid:7e86814d8123277ca65a460e|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1368|
[2025/04/30 10:17:55 068691] [debug] |scid:7e86814d8123277ca65a460e|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:46718|packet_lost:0|acked:118|po_sent_time:1746008275036202|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:257|
[2025/04/30 10:17:55 068696] [debug] |scid:7e86814d8123277ca65a460e|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:46718|packet_lost:0|acked:118|po_sent_time:1746008275036202|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:257|
[2025/04/30 10:17:55 068701] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-7e86814d8123277ca65a460e p-193.167.0.100-39487-0696e4d63fc51144 |bbr on ack|mode:0|pacing_rate:4003488|bw:21322|cwnd:46836|full_bw_reached:0|inflight:0|srtt:32465|latest_rtt:32334|min_rtt:30881|applimit:1|lost:3|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:17:55 068710] [debug] |scid:7e86814d8123277ca65a460e|xqc_process_frames|frame_type:6|
[2025/04/30 10:17:55 068718] [debug] |scid:7e86814d8123277ca65a460e|xqc_process_crypto_frame|level:2|
[2025/04/30 10:17:55 068724] [debug] |scid:7e86814d8123277ca65a460e|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 10:17:55 068729] [debug] |scid:7e86814d8123277ca65a460e|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|36u|
[2025/04/30 10:17:55 068823] [debug] |scid:7e86814d8123277ca65a460e|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 10:17:55 068829] [debug] |scid:7e86814d8123277ca65a460e|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 10:17:55 068833] [debug] |scid:7e86814d8123277ca65a460e|xqc_engine_remove_wakeup_queue|next_tick_time:1746008275109686|pq_index:1|
[2025/04/30 10:17:55 068838] [debug] |scid:7e86814d8123277ca65a460e|xqc_engine_add_active_queue|last_ticked_time:1746008275067799|
[2025/04/30 10:17:55 068842] [debug] |scid:7e86814d8123277ca65a460e|xqc_create_crypto_stream|encrypt_level:3|cur_state:S_HANDSHAKE_SENT|
[2025/04/30 10:17:55 068846] [debug] |scid:7e86814d8123277ca65a460e|xqc_process_crypto_frame|server create 1RTT stream|
[2025/04/30 10:17:55 068851] [info] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:17:55 068855] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E16298EC|path:0|
[2025/04/30 10:17:55 068859] [debug] |scid:7e86814d8123277ca65a460e|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:55 068869] [debug] |scid:7e86814d8123277ca65a460e|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:17:55 068873] [debug] |scid:7e86814d8123277ca65a460e|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 10:17:55 068878] [debug] |scid:7e86814d8123277ca65a460e|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:6|largest:6|pns:1|
[2025/04/30 10:17:55 068883] [info] |scid:7e86814d8123277ca65a460e|xqc_conn_on_pkt_processed|====>|conn:00005608E16298EC|path:0|size:170|pkt_type:HSK|pkt_num:6|frame:ACK CRYPTO |recv_time:1746008275068536|dcid:7e86814d8123277ca65a460e|dcid_seq:0|
[2025/04/30 10:17:55 068888] [debug] |scid:7e86814d8123277ca65a460e|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:7e86814d8123277ca65a460e|spin_bit:0|
[2025/04/30 10:17:55 068892] [warn] |scid:7e86814d8123277ca65a460e|xqc_packet_parse_single|delay|buff 1RTT packet before handshake completed|
[2025/04/30 10:17:55 068897] [debug] |scid:7e86814d8123277ca65a460e|xqc_conn_buff_undecrypt_packet_in|====>|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 10:17:55 068901] [info] |scid:7e86814d8123277ca65a460e|xqc_conn_process_packet|ignore err|-630|
[2025/04/30 10:17:55 068905] [debug] |scid:7e86814d8123277ca65a460e|xqc_timer_set|type:PATH_IDLE|expire:1746008335068536|now:1746008275068536|interv:60000000|
[2025/04/30 10:17:55 068910] [debug] |scid:7e86814d8123277ca65a460e|xqc_timer_set|type:CONN_IDLE|expire:1746008335068536|now:1746008275068536|interv:60000000|
[2025/04/30 10:17:55 068914] [debug] |xqc_engine_main_logic|BEGIN|now:1746008275068914|
[2025/04/30 10:17:55 068918] [debug] |scid:7e86814d8123277ca65a460e|xqc_engine_process_conn|conn:00005608E16298EC|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:1746008275068918|
[2025/04/30 10:17:55 068924] [debug] |scid:7e86814d8123277ca65a460e|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:00005608E16298EC|
[2025/04/30 10:17:55 068928] [info] |scid:7e86814d8123277ca65a460e|xqc_conn_handshake_confirmed|handshake confirmed|conn:00005608E16298EC|
[2025/04/30 10:17:55 068932] [info] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 10:17:55 068936] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E16298EC|path:0|
[2025/04/30 10:17:55 068940] [debug] |scid:7e86814d8123277ca65a460e|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:55 068945] [debug] |scid:7e86814d8123277ca65a460e|xqc_conn_gen_token|expire:1746613075|
[2025/04/30 10:17:55 068950] [debug] |scid:7e86814d8123277ca65a460e|xqc_conn_early_data_reject|reject|
[2025/04/30 10:17:55 068954] [debug] |scid:7e86814d8123277ca65a460e|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:S_HANDSHAKE_SENT|next_state:ESTABED|
[2025/04/30 10:17:55 068959] [debug] |scid:7e86814d8123277ca65a460e|xqc_conn_process_undecrypt_packet_in|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 10:17:55 068963] [debug] |scid:7e86814d8123277ca65a460e|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:7e86814d8123277ca65a460e|spin_bit:0|
[2025/04/30 10:17:55 068968] [debug] |scid:7e86814d8123277ca65a460e|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:17:55 068972] [debug] |scid:7e86814d8123277ca65a460e|xqc_packet_decrypt|decryption nonce|path_id:0|pn:7|
[2025/04/30 10:17:55 068978] [debug] |scid:7e86814d8123277ca65a460e|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:7|
[2025/04/30 10:17:55 068986] [debug] |scid:7e86814d8123277ca65a460e|xqc_process_frames|frame_type:18|
[2025/04/30 10:17:55 068990] [debug] |scid:7e86814d8123277ca65a460e|xqc_process_new_conn_id_frame|new_conn_id|afa6fef5b7932089|sr_token:fb47e067197b796109bf044a5cc7aea9
[2025/04/30 10:17:55 069000] [debug] |scid:7e86814d8123277ca65a460e|xqc_process_frames|frame_type:b|
[2025/04/30 10:17:55 069005] [debug] |scid:7e86814d8123277ca65a460e|xqc_process_stream_frame|offset:0|data_length:17|fin:1|stream_id:0|path:0|
[2025/04/30 10:17:55 069011] [debug] |scid:7e86814d8123277ca65a460e|xqc_insert_stream_frame|merge left|merged_offset_end:17|new_offset:0|new_len:17|
[2025/04/30 10:17:55 069016] [debug] |scid:7e86814d8123277ca65a460e|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 10:17:55 069020] [debug] |scid:7e86814d8123277ca65a460e|xqc_process_stream_frame|stream_length:17|merged_offset_end:17|stream_id:0|
[2025/04/30 10:17:55 069025] [debug] |scid:7e86814d8123277ca65a460e|xqc_timer_set|type:ACK_01RTT|expire:1746008275093536|now:1746008275068536|interv:25000|
[2025/04/30 10:17:55 069030] [debug] |scid:7e86814d8123277ca65a460e|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:1746008275068536|max_ack_delay:25000|
[2025/04/30 10:17:55 069034] [debug] |scid:7e86814d8123277ca65a460e|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:7|largest:7|pns:2|
[2025/04/30 10:17:55 069039] [info] |scid:7e86814d8123277ca65a460e|xqc_conn_on_pkt_processed|====>|conn:00005608E16298EC|path:0|size:78|pkt_type:SHORT_HEADER|pkt_num:7|frame:STREAM NEW_CONNECTION_ID |recv_time:1746008275068536|dcid:7e86814d8123277ca65a460e|dcid_seq:0|
[2025/04/30 10:17:55 069044] [debug] |scid:7e86814d8123277ca65a460e|xqc_process_crypto_write_streams|
[2025/04/30 10:17:55 069048] [debug] |scid:7e86814d8123277ca65a460e|xqc_crypto_stream_on_write|enc_level|3|
[2025/04/30 10:17:55 069053] [info] |scid:7e86814d8123277ca65a460e|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:274|sent:261|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746008275069052|
[2025/04/30 10:17:55 069058] [info] |scid:7e86814d8123277ca65a460e|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:275|sent:262|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746008275069057|
[2025/04/30 10:17:55 069062] [debug] |scid:7e86814d8123277ca65a460e|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 10:17:55 069066] [debug] |scid:7e86814d8123277ca65a460e|xqc_process_read_streams|stream_read_notify|flag:2|stream_id:0|conn:00005608E16298EC|
[2025/04/30 10:17:55 069123] [debug] |scid:7e86814d8123277ca65a460e|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15728640|
[2025/04/30 10:17:55 069131] [debug] |scid:7e86814d8123277ca65a460e|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 10:17:55 069138] [debug] |scid:7e86814d8123277ca65a460e|xqc_sample_check_app_limited|path:0|applimit:884|
[2025/04/30 10:17:55 069147] [info] |scid:7e86814d8123277ca65a460e|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:00005608E16298EC|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 10:17:55 069157] [debug] |scid:7e86814d8123277ca65a460e|xqc_engine_conn_logic|engine is running on conn:l-0.0.0.0-443-7e86814d8123277ca65a460e p-193.167.0.100-39487-0696e4d63fc51144|
[2025/04/30 10:17:55 069167] [debug] |scid:7e86814d8123277ca65a460e|xqc_gen_ack_frame|largest_recv:6|ack_delay:631|first_ack_range:2|largest_pkt_recv_time:1746008275068536|
[2025/04/30 10:17:55 069174] [debug] |scid:7e86814d8123277ca65a460e|xqc_gen_ack_frame|high:6|low:4|pkt_pns:1|
[2025/04/30 10:17:55 069180] [debug] |scid:7e86814d8123277ca65a460e|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:6|frame_largest_recv:6|
[2025/04/30 10:17:55 069187] [debug] |scid:7e86814d8123277ca65a460e|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:17:55 069209] [debug] |scid:7e86814d8123277ca65a460e|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:eceba2af49d20fc3b0273b3e|sr_token:40eb31b4ff7f00007b9a45de08560000|seq_num:1
[2025/04/30 10:17:55 069221] [debug] |scid:7e86814d8123277ca65a460e|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:097d0d35f8afc588292e8885|sr_token:40eb31b4ff7f00007b9a45de08560000|seq_num:2
[2025/04/30 10:17:55 069229] [debug] |scid:7e86814d8123277ca65a460e|xqc_path_get_perf_class|conn:00005608E16298EC|path_id:0|path_srtt:32465|min_srtt:32465|path_bw:21322|loss_rate:37.50|path_pto:0|
[2025/04/30 10:17:55 069236] [debug] |scid:7e86814d8123277ca65a460e|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E16298EC|path_id:0|path_srtt:32465|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:55 069244] [debug] |scid:7e86814d8123277ca65a460e|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:14|reinj:0|path_class:4|
[2025/04/30 10:17:55 069251] [debug] |scid:7e86814d8123277ca65a460e|xqc_path_get_perf_class|conn:00005608E16298EC|path_id:0|path_srtt:32465|min_srtt:32465|path_bw:21322|loss_rate:37.50|path_pto:0|
[2025/04/30 10:17:55 069258] [debug] |scid:7e86814d8123277ca65a460e|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E16298EC|path_id:0|path_srtt:32465|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:55 069264] [debug] |scid:7e86814d8123277ca65a460e|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_TOKEN |pn:0|size:24|reinj:0|path_class:4|
[2025/04/30 10:17:55 069271] [debug] |scid:7e86814d8123277ca65a460e|xqc_path_get_perf_class|conn:00005608E16298EC|path_id:0|path_srtt:32465|min_srtt:32465|path_bw:21322|loss_rate:37.50|path_pto:0|
[2025/04/30 10:17:55 069275] [debug] |scid:7e86814d8123277ca65a460e|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E16298EC|path_id:0|path_srtt:32465|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:55 069280] [debug] |scid:7e86814d8123277ca65a460e|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:274|reinj:0|path_class:4|
[2025/04/30 10:17:55 069284] [debug] |scid:7e86814d8123277ca65a460e|xqc_path_get_perf_class|conn:00005608E16298EC|path_id:0|path_srtt:32465|min_srtt:32465|path_bw:21322|loss_rate:37.50|path_pto:0|
[2025/04/30 10:17:55 069288] [debug] |scid:7e86814d8123277ca65a460e|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E16298EC|path_id:0|path_srtt:32465|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:55 069292] [debug] |scid:7e86814d8123277ca65a460e|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:275|reinj:0|path_class:4|
[2025/04/30 10:17:55 069297] [debug] |scid:7e86814d8123277ca65a460e|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:55 069301] [debug] |scid:7e86814d8123277ca65a460e|xqc_path_get_perf_class|conn:00005608E16298EC|path_id:0|path_srtt:32465|min_srtt:32465|path_bw:21322|loss_rate:37.50|path_pto:0|
[2025/04/30 10:17:55 069308] [debug] |scid:7e86814d8123277ca65a460e|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E16298EC|path_id:0|path_srtt:32465|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:55 069315] [debug] |scid:7e86814d8123277ca65a460e|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 10:17:55 069322] [debug] |scid:7e86814d8123277ca65a460e|xqc_path_get_perf_class|conn:00005608E16298EC|path_id:0|path_srtt:32465|min_srtt:32465|path_bw:21322|loss_rate:37.50|path_pto:0|
[2025/04/30 10:17:55 069328] [debug] |scid:7e86814d8123277ca65a460e|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E16298EC|path_id:0|path_srtt:32465|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:55 069336] [debug] |scid:7e86814d8123277ca65a460e|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 10:17:55 069341] [debug] |scid:7e86814d8123277ca65a460e|xqc_path_get_perf_class|conn:00005608E16298EC|path_id:0|path_srtt:32465|min_srtt:32465|path_bw:21322|loss_rate:37.50|path_pto:0|
[2025/04/30 10:17:55 069345] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_can_send|l-0.0.0.0-443-7e86814d8123277ca65a460e p-193.167.0.100-39487-0696e4d63fc51144 |path:0|can:1|pkt_sz:1041|schedule_bytes:677|inflight:0|cwnd:46836|conn:00005608E16298EC|stream_id:0|stream_offset:1024|
[2025/04/30 10:17:55 069350] [debug] |scid:7e86814d8123277ca65a460e|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E16298EC|path_id:0|path_srtt:32465|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:55 069354] [debug] |scid:7e86814d8123277ca65a460e|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1041|reinj:0|path_class:4|
[2025/04/30 10:17:55 069359] [debug] |scid:7e86814d8123277ca65a460e|xqc_check_acked_or_dropped_pkt|conn:00005608E16298EC|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 10:17:55 069364] [debug] |scid:7e86814d8123277ca65a460e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:17:55 069400] [info] |scid:7e86814d8123277ca65a460e|xqc_send_packet_with_pn|<==|conn:00005608E16298EC|path:0|pkt_num:0|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:0|now:1746008275069371|stream_id:0|stream_offset:0|
[2025/04/30 10:17:55 069406] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_on_packet_sent|conn:00005608E16298EC|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 10:17:55 069412] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:884|
[2025/04/30 10:17:55 069420] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_get_pto_time_and_space|srtt:32465|rtt_var:7905|pto_duration:64085|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:55 069427] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16298EC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:55 069433] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16298EC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:55 069439] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16298EC|path:0|PNS: 2, unacked: 14|
[2025/04/30 10:17:55 069446] [debug] |scid:7e86814d8123277ca65a460e|xqc_timer_set|type:LOSS_DETECTION|expire:1746008275158456|now:1746008275069419|interv:89037|
[2025/04/30 10:17:55 069453] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E16298EC|path:0|pns:2|expire:1746008275158456|now:1746008275069419|interval:89037|pto_count:0|srtt:32465
[2025/04/30 10:17:55 069460] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46836|inflight:14|
[2025/04/30 10:17:55 069468] [debug] |scid:7e86814d8123277ca65a460e|xqc_check_acked_or_dropped_pkt|conn:00005608E16298EC|pkt_num:0|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 10:17:55 069474] [debug] |scid:7e86814d8123277ca65a460e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:17:55 069503] [info] |scid:7e86814d8123277ca65a460e|xqc_send_packet_with_pn|<==|conn:00005608E16298EC|path:0|pkt_num:1|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:14|now:1746008275069480|stream_id:0|stream_offset:0|
[2025/04/30 10:17:55 069510] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_on_packet_sent|conn:00005608E16298EC|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 10:17:55 069523] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_on_packet_sent|path:0|inflight:14|applimit:884|
[2025/04/30 10:17:55 069530] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_get_pto_time_and_space|srtt:32465|rtt_var:7905|pto_duration:64085|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:55 069537] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16298EC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:55 069544] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16298EC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:55 069572] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16298EC|path:0|PNS: 2, unacked: 38|
[2025/04/30 10:17:55 069578] [debug] |scid:7e86814d8123277ca65a460e|xqc_timer_set|type:LOSS_DETECTION|expire:1746008275158565|now:1746008275069530|interv:89035|
[2025/04/30 10:17:55 069582] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E16298EC|path:0|pns:2|expire:1746008275158565|now:1746008275069530|interval:89035|pto_count:0|srtt:32465
[2025/04/30 10:17:55 069587] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46836|inflight:38|
[2025/04/30 10:17:55 069593] [debug] |scid:7e86814d8123277ca65a460e|xqc_check_acked_or_dropped_pkt|conn:00005608E16298EC|pkt_num:0|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:17:55 069597] [debug] |scid:7e86814d8123277ca65a460e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:17:55 069634] [info] |scid:7e86814d8123277ca65a460e|xqc_send_packet_with_pn|<==|conn:00005608E16298EC|path:0|pkt_num:2|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:38|now:1746008275069604|stream_id:0|stream_offset:0|
[2025/04/30 10:17:55 069643] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_on_packet_sent|conn:00005608E16298EC|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 10:17:55 069651] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_on_packet_sent|path:0|inflight:38|applimit:884|
[2025/04/30 10:17:55 069658] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_get_pto_time_and_space|srtt:32465|rtt_var:7905|pto_duration:64085|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:55 069665] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16298EC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:55 069672] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16298EC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:55 069676] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16298EC|path:0|PNS: 2, unacked: 312|
[2025/04/30 10:17:55 069680] [debug] |scid:7e86814d8123277ca65a460e|xqc_timer_set|type:LOSS_DETECTION|expire:1746008275158689|now:1746008275069658|interv:89031|
[2025/04/30 10:17:55 069684] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E16298EC|path:0|pns:2|expire:1746008275158689|now:1746008275069658|interval:89031|pto_count:0|srtt:32465
[2025/04/30 10:17:55 069688] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46836|inflight:312|
[2025/04/30 10:17:55 069693] [debug] |scid:7e86814d8123277ca65a460e|xqc_check_acked_or_dropped_pkt|conn:00005608E16298EC|pkt_num:0|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:17:55 069698] [debug] |scid:7e86814d8123277ca65a460e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 10:17:55 069725] [info] |scid:7e86814d8123277ca65a460e|xqc_send_packet_with_pn|<==|conn:00005608E16298EC|path:0|pkt_num:3|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:312|now:1746008275069704|stream_id:0|stream_offset:0|
[2025/04/30 10:17:55 069738] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_on_packet_sent|conn:00005608E16298EC|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 10:17:55 069746] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_on_packet_sent|path:0|inflight:312|applimit:884|
[2025/04/30 10:17:55 069753] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_get_pto_time_and_space|srtt:32465|rtt_var:7905|pto_duration:64085|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:55 069759] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16298EC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:55 069766] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16298EC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:55 069772] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16298EC|path:0|PNS: 2, unacked: 587|
[2025/04/30 10:17:55 069778] [debug] |scid:7e86814d8123277ca65a460e|xqc_timer_set|type:LOSS_DETECTION|expire:1746008275158789|now:1746008275069752|interv:89037|
[2025/04/30 10:17:55 069782] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E16298EC|path:0|pns:2|expire:1746008275158789|now:1746008275069752|interval:89037|pto_count:0|srtt:32465
[2025/04/30 10:17:55 069786] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46836|inflight:587|
[2025/04/30 10:17:55 069791] [debug] |scid:7e86814d8123277ca65a460e|xqc_check_acked_or_dropped_pkt|conn:00005608E16298EC|pkt_num:0|size:39|pkt_type:HSK|frame:ACK |
[2025/04/30 10:17:55 069796] [debug] |scid:7e86814d8123277ca65a460e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 10:17:55 069823] [info] |scid:7e86814d8123277ca65a460e|xqc_send_packet_with_pn|<==|conn:00005608E16298EC|path:0|pkt_num:10|size:39|sent:55|pkt_type:HSK|frame:ACK |inflight:587|now:1746008275069802|stream_id:0|stream_offset:0|
[2025/04/30 10:17:55 069830] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_on_packet_sent|conn:00005608E16298EC|path:0|pkt_num:10|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 10:17:55 069838] [debug] |scid:7e86814d8123277ca65a460e|xqc_check_acked_or_dropped_pkt|conn:00005608E16298EC|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:17:55 069845] [debug] |scid:7e86814d8123277ca65a460e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 10:17:55 069889] [info] |scid:7e86814d8123277ca65a460e|xqc_send_packet_with_pn|<==|conn:00005608E16298EC|path:0|pkt_num:4|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:587|now:1746008275069855|stream_id:0|stream_offset:0|
[2025/04/30 10:17:55 069897] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_on_packet_sent|conn:00005608E16298EC|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 10:17:55 069904] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_on_packet_sent|path:0|inflight:587|applimit:884|
[2025/04/30 10:17:55 069911] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_get_pto_time_and_space|srtt:32465|rtt_var:7905|pto_duration:64085|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:55 069918] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16298EC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:55 069924] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16298EC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:55 069931] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16298EC|path:0|PNS: 2, unacked: 632|
[2025/04/30 10:17:55 069938] [debug] |scid:7e86814d8123277ca65a460e|xqc_timer_set|type:LOSS_DETECTION|expire:1746008275158940|now:1746008275069911|interv:89029|
[2025/04/30 10:17:55 069948] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E16298EC|path:0|pns:2|expire:1746008275158940|now:1746008275069911|interval:89029|pto_count:0|srtt:32465
[2025/04/30 10:17:55 069953] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46836|inflight:632|
[2025/04/30 10:17:55 069958] [debug] |scid:7e86814d8123277ca65a460e|xqc_check_acked_or_dropped_pkt|conn:00005608E16298EC|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:17:55 069962] [debug] |scid:7e86814d8123277ca65a460e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 10:17:55 069990] [info] |scid:7e86814d8123277ca65a460e|xqc_send_packet_with_pn|<==|conn:00005608E16298EC|path:0|pkt_num:5|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:632|now:1746008275069969|stream_id:0|stream_offset:0|
[2025/04/30 10:17:55 069997] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_on_packet_sent|conn:00005608E16298EC|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 10:17:55 070004] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_on_packet_sent|path:0|inflight:632|applimit:884|
[2025/04/30 10:17:55 070011] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_get_pto_time_and_space|srtt:32465|rtt_var:7905|pto_duration:64085|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:55 070018] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16298EC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:55 070025] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16298EC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:55 070031] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16298EC|path:0|PNS: 2, unacked: 677|
[2025/04/30 10:17:55 070037] [debug] |scid:7e86814d8123277ca65a460e|xqc_timer_set|type:LOSS_DETECTION|expire:1746008275159054|now:1746008275070010|interv:89044|
[2025/04/30 10:17:55 070041] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E16298EC|path:0|pns:2|expire:1746008275159054|now:1746008275070010|interval:89044|pto_count:0|srtt:32465
[2025/04/30 10:17:55 070046] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46836|inflight:677|
[2025/04/30 10:17:55 070050] [debug] |scid:7e86814d8123277ca65a460e|xqc_check_acked_or_dropped_pkt|conn:00005608E16298EC|pkt_num:0|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:17:55 070055] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_can_send|l-0.0.0.0-443-7e86814d8123277ca65a460e p-193.167.0.100-39487-0696e4d63fc51144 |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:677|cwnd:46836|conn:00005608E16298EC|stream_id:0|stream_offset:1024|
[2025/04/30 10:17:55 070060] [debug] |scid:7e86814d8123277ca65a460e|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:17:55 070064] [debug] |scid:7e86814d8123277ca65a460e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 10:17:55 070091] [info] |scid:7e86814d8123277ca65a460e|xqc_send_packet_with_pn|<==|conn:00005608E16298EC|path:0|pkt_num:6|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:677|now:1746008275070070|stream_id:0|stream_offset:1024|
[2025/04/30 10:17:55 070096] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_on_packet_sent|conn:00005608E16298EC|path:0|pkt_num:6|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 10:17:55 070101] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_on_packet_sent|path:0|inflight:677|applimit:884|
[2025/04/30 10:17:55 070105] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_get_pto_time_and_space|srtt:32465|rtt_var:7905|pto_duration:64085|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:55 070118] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16298EC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:55 070125] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16298EC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:55 070131] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16298EC|path:0|PNS: 2, unacked: 1718|
[2025/04/30 10:17:55 070138] [debug] |scid:7e86814d8123277ca65a460e|xqc_timer_set|type:LOSS_DETECTION|expire:1746008275159155|now:1746008275070105|interv:89050|
[2025/04/30 10:17:55 070145] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E16298EC|path:0|pns:2|expire:1746008275159155|now:1746008275070105|interval:89050|pto_count:0|srtt:32465
[2025/04/30 10:17:55 070151] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46836|inflight:1718|
[2025/04/30 10:17:55 070155] [debug] |scid:7e86814d8123277ca65a460e|xqc_conn_next_wakeup_time|wakeup_time:1746008275093536|
[2025/04/30 10:17:55 070160] [debug] |scid:7e86814d8123277ca65a460e|xqc_engine_add_wakeup_queue|next_tick_time:1746008275093536|
[2025/04/30 10:17:55 070164] [debug] |xqc_engine_wakeup_after|wakeup:1746008275086341|now:1746008275070164|diff:16177|
[2025/04/30 10:17:55 070168] [debug] |xqc_engine_main_logic|END|now:1746008275068918|
[2025/04/30 10:17:55 070174] [debug] |xqc_engine_main_logic|BEGIN|now:1746008275070174|
[2025/04/30 10:17:55 070178] [debug] |xqc_engine_wakeup_after|wakeup:1746008275086341|now:1746008275070178|diff:16163|
[2025/04/30 10:17:55 070182] [debug] |xqc_engine_main_logic|END|now:1746008275070174|
[2025/04/30 10:17:55 087250] [debug] |xqc_engine_main_logic|BEGIN|now:1746008275087250|
[2025/04/30 10:17:55 087261] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_engine_remove_wakeup_queue|next_tick_time:1746008275086341|pq_index:0|
[2025/04/30 10:17:55 087267] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_engine_add_active_queue|last_ticked_time:1746008274924661|
[2025/04/30 10:17:55 087272] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_engine_process_conn|conn:00005608E155CEEC|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:1746008275087271|
[2025/04/30 10:17:55 087278] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008275086341|now:1746008275087271|
[2025/04/30 10:17:55 087282] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:17:55 087286] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_timer_loss_detection_timeout|send Probe pkts|conn:00005608E155CEEC|path:0|bytes_in_flight:76|
[2025/04/30 10:17:55 087291] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_get_pto_time_and_space|srtt:32794|rtt_var:5728|pto_duration:111412|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:17:55 087296] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155CEEC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:55 087300] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155CEEC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:55 087303] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155CEEC|path:0|PNS: 2, unacked: 76|
[2025/04/30 10:17:55 087307] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 10:17:55 087312] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_conn_send_probe_pkt|conn:00005608E155CEEC|path:0|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|
[2025/04/30 10:17:55 087324] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_conn_send_probe_pkt|conn:00005608E155CEEC|path:0|pkt_num:7|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|
[2025/04/30 10:17:55 087328] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:00005608E155CEEC|pto_count:2
[2025/04/30 10:17:55 087332] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_get_pto_time_and_space|srtt:32794|rtt_var:5728|pto_duration:222824|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 10:17:55 087337] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155CEEC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:55 087341] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155CEEC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:55 087345] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155CEEC|path:0|PNS: 2, unacked: 76|
[2025/04/30 10:17:55 087349] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_timer_set|type:LOSS_DETECTION|expire:1746008275247753|now:1746008275087332|interv:160421|
[2025/04/30 10:17:55 087353] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E155CEEC|path:0|pns:2|expire:1746008275247753|now:1746008275087332|interval:160421|pto_count:2|srtt:32794
[2025/04/30 10:17:55 087359] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:HANDSHAKE_DONE |stream_id:0|stream_offset:0|
[2025/04/30 10:17:55 087363] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_TOKEN |stream_id:0|stream_offset:0|
[2025/04/30 10:17:55 087368] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_check_acked_or_dropped_pkt|conn:00005608E155CEEC|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 10:17:55 087373] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:18|
[2025/04/30 10:17:55 087406] [info] |scid:70f1133ea5c019d83d5b835e|xqc_send_packet_with_pn|<==|conn:00005608E155CEEC|path:0|pkt_num:18|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:76|now:1746008275087381|stream_id:0|stream_offset:0|
[2025/04/30 10:17:55 087413] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_on_packet_sent|conn:00005608E155CEEC|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 10:17:55 087418] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_on_packet_sent|path:0|inflight:76|applimit:0|
[2025/04/30 10:17:55 087422] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_get_pto_time_and_space|srtt:32794|rtt_var:5728|pto_duration:222824|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 10:17:55 087426] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155CEEC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:55 087430] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155CEEC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:55 087434] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155CEEC|path:0|PNS: 2, unacked: 90|
[2025/04/30 10:17:55 087438] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_timer_set|type:LOSS_DETECTION|expire:1746008275410205|now:1746008275087422|interv:322783|
[2025/04/30 10:17:55 087442] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E155CEEC|path:0|pns:2|expire:1746008275410205|now:1746008275087422|interval:322783|pto_count:2|srtt:32794
[2025/04/30 10:17:55 087447] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49696|inflight:90|
[2025/04/30 10:17:55 087452] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_check_acked_or_dropped_pkt|conn:00005608E155CEEC|pkt_num:7|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 10:17:55 087460] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:19|
[2025/04/30 10:17:55 087482] [info] |scid:70f1133ea5c019d83d5b835e|xqc_send_packet_with_pn|<==|conn:00005608E155CEEC|path:0|pkt_num:19|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:90|now:1746008275087465|stream_id:0|stream_offset:0|
[2025/04/30 10:17:55 087488] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_on_packet_sent|conn:00005608E155CEEC|path:0|pkt_num:19|origin_pktnum:7|size:24|enc_size:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 10:17:55 087492] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_on_packet_sent|path:0|inflight:90|applimit:0|
[2025/04/30 10:17:55 087496] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_get_pto_time_and_space|srtt:32794|rtt_var:5728|pto_duration:222824|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 10:17:55 087501] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155CEEC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:55 087505] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155CEEC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:55 087508] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155CEEC|path:0|PNS: 2, unacked: 114|
[2025/04/30 10:17:55 087512] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_timer_set|type:LOSS_DETECTION|expire:1746008275410289|now:1746008275087496|interv:322793|
[2025/04/30 10:17:55 087516] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E155CEEC|path:0|pns:2|expire:1746008275410289|now:1746008275087496|interval:322793|pto_count:2|srtt:32794
[2025/04/30 10:17:55 087521] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49696|inflight:114|
[2025/04/30 10:17:55 087525] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_conn_next_wakeup_time|wakeup_time:1746008275105060|
[2025/04/30 10:17:55 087530] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_engine_add_wakeup_queue|next_tick_time:1746008275105060|
[2025/04/30 10:17:55 087534] [debug] |xqc_engine_wakeup_after|wakeup:1746008275093536|now:1746008275087534|diff:6002|
[2025/04/30 10:17:55 087538] [debug] |xqc_engine_main_logic|END|now:1746008275087271|
[2025/04/30 10:17:55 094611] [debug] |xqc_engine_main_logic|BEGIN|now:1746008275094611|
[2025/04/30 10:17:55 094621] [debug] |scid:7e86814d8123277ca65a460e|xqc_engine_remove_wakeup_queue|next_tick_time:1746008275093536|pq_index:0|
[2025/04/30 10:17:55 094626] [debug] |scid:7e86814d8123277ca65a460e|xqc_engine_add_active_queue|last_ticked_time:1746008275068918|
[2025/04/30 10:17:55 094632] [debug] |scid:7e86814d8123277ca65a460e|xqc_engine_process_conn|conn:00005608E16298EC|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:1746008275094631|
[2025/04/30 10:17:55 094638] [debug] |scid:7e86814d8123277ca65a460e|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746008275093536|now:1746008275094631|
[2025/04/30 10:17:55 094643] [debug] |scid:7e86814d8123277ca65a460e|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 10:17:55 094648] [debug] |scid:7e86814d8123277ca65a460e|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746008275093536|now:1746008275094631|
[2025/04/30 10:17:55 094653] [debug] |scid:7e86814d8123277ca65a460e|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 10:17:55 094659] [debug] |scid:7e86814d8123277ca65a460e|xqc_gen_ack_frame|largest_recv:7|ack_delay:26123|first_ack_range:0|largest_pkt_recv_time:1746008275068536|
[2025/04/30 10:17:55 094665] [debug] |scid:7e86814d8123277ca65a460e|xqc_gen_ack_frame|high:7|low:7|pkt_pns:2|
[2025/04/30 10:17:55 094675] [debug] |scid:7e86814d8123277ca65a460e|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:7|frame_largest_recv:7|
[2025/04/30 10:17:55 094680] [debug] |scid:7e86814d8123277ca65a460e|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 10:17:55 094686] [debug] |scid:7e86814d8123277ca65a460e|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:55 094692] [debug] |scid:7e86814d8123277ca65a460e|xqc_check_acked_or_dropped_pkt|conn:00005608E16298EC|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 10:17:55 094697] [debug] |scid:7e86814d8123277ca65a460e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 10:17:55 094731] [info] |scid:7e86814d8123277ca65a460e|xqc_send_packet_with_pn|<==|conn:00005608E16298EC|path:0|pkt_num:7|size:19|sent:35|pkt_type:SHORT_HEADER|frame:ACK |inflight:1718|now:1746008275094705|stream_id:0|stream_offset:0|
[2025/04/30 10:17:55 094738] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_on_packet_sent|conn:00005608E16298EC|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 10:17:55 094744] [debug] |scid:7e86814d8123277ca65a460e|xqc_conn_next_wakeup_time|wakeup_time:1746008275159155|
[2025/04/30 10:17:55 094749] [debug] |scid:7e86814d8123277ca65a460e|xqc_engine_add_wakeup_queue|next_tick_time:1746008275159155|
[2025/04/30 10:17:55 094754] [debug] |xqc_engine_wakeup_after|wakeup:1746008275105060|now:1746008275094754|diff:10306|
[2025/04/30 10:17:55 094759] [debug] |xqc_engine_main_logic|END|now:1746008275094631|
[2025/04/30 10:17:55 100688] [info] |xqc_engine_packet_process|==>|conn:00005608E16298EC|size:35|state:ESTABED|recv_time:1746008275100687|
[2025/04/30 10:17:55 100703] [debug] |scid:7e86814d8123277ca65a460e|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:7e86814d8123277ca65a460e|spin_bit:0|
[2025/04/30 10:17:55 100710] [debug] |scid:7e86814d8123277ca65a460e|xqc_packet_decrypt|largest_pn:7|
[2025/04/30 10:17:55 100714] [debug] |scid:7e86814d8123277ca65a460e|xqc_packet_decrypt|decryption nonce|path_id:0|pn:9|
[2025/04/30 10:17:55 100720] [debug] |scid:7e86814d8123277ca65a460e|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:9|
[2025/04/30 10:17:55 100725] [debug] |scid:7e86814d8123277ca65a460e|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:55 100733] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_on_ack_received|conn:00005608E16298EC|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 10:17:55 100740] [debug] |scid:7e86814d8123277ca65a460e|xqc_update_sample|sampler_update|prior_lost:3|tx_in_flight:14|prior_delivered:884|prior_time:1746008275069371|is_app_limited:1|send_elapse:0|ack_elapse:31316|ctl_first_sent_time:1746008275069371|lagest_ack_time:1746008275100687|curr_delivered:898|
[2025/04/30 10:17:55 100748] [debug] |scid:7e86814d8123277ca65a460e|xqc_update_sample|sampler_sent_time_update:1746008275069371|
[2025/04/30 10:17:55 100755] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 10:17:55 100762] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_on_ack_received|conn:00005608E16298EC|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:3|path_largest_ack:1|
[2025/04/30 10:17:55 100769] [debug] |scid:7e86814d8123277ca65a460e|xqc_update_sample|sampler_update|prior_lost:3|tx_in_flight:14|prior_delivered:884|prior_time:1746008275069371|is_app_limited:1|send_elapse:0|ack_elapse:31316|ctl_first_sent_time:1746008275069371|lagest_ack_time:1746008275100687|curr_delivered:922|
[2025/04/30 10:17:55 100775] [debug] |scid:7e86814d8123277ca65a460e|xqc_update_sample|sampler_sent_time_update:1746008275069480|
[2025/04/30 10:17:55 100781] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 10:17:55 100795] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_on_ack_received|conn:00005608E16298EC|path:0|pkt_num:2|origin_pktnum:0|size:274|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:3|path_largest_ack:2|
[2025/04/30 10:17:55 100802] [debug] |scid:7e86814d8123277ca65a460e|xqc_update_sample|sampler_update|prior_lost:3|tx_in_flight:14|prior_delivered:884|prior_time:1746008275069371|is_app_limited:1|send_elapse:0|ack_elapse:31316|ctl_first_sent_time:1746008275069371|lagest_ack_time:1746008275100687|curr_delivered:1196|
[2025/04/30 10:17:55 100810] [debug] |scid:7e86814d8123277ca65a460e|xqc_update_sample|sampler_sent_time_update:1746008275069604|
[2025/04/30 10:17:55 100816] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 10:17:55 100823] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_on_ack_received|conn:00005608E16298EC|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 10:17:55 100827] [debug] |scid:7e86814d8123277ca65a460e|xqc_update_sample|sampler_update|prior_lost:3|tx_in_flight:14|prior_delivered:884|prior_time:1746008275069371|is_app_limited:1|send_elapse:0|ack_elapse:31316|ctl_first_sent_time:1746008275069371|lagest_ack_time:1746008275100687|curr_delivered:1471|
[2025/04/30 10:17:55 100832] [debug] |scid:7e86814d8123277ca65a460e|xqc_update_sample|sampler_sent_time_update:1746008275069704|
[2025/04/30 10:17:55 100837] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 10:17:55 100843] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E16298EC|srtt:32465|rttvar:7905|minrtt:30881|latest_rtt:30983|ack_delay:48|
[2025/04/30 10:17:55 100850] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_update_rtt|l-0.0.0.0-443-7e86814d8123277ca65a460e p-193.167.0.100-39487-0696e4d63fc51144 |after update rtt|conn:00005608E16298EC|srtt:32273|rttvar:6311|minrtt:30881|latest_rtt:30983|ack_delay:48|
[2025/04/30 10:17:55 100857] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_get_lost_sent_pn|largest_acked:3|lost_pn:0|thresh:3|
[2025/04/30 10:17:55 100861] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:55 100866] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_get_pto_time_and_space|srtt:32273|rtt_var:6311|pto_duration:57517|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:55 100870] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16298EC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:55 100874] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16298EC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:55 100878] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16298EC|path:0|PNS: 2, unacked: 1131|
[2025/04/30 10:17:55 100882] [debug] |scid:7e86814d8123277ca65a460e|xqc_timer_set|type:LOSS_DETECTION|expire:1746008275152587|now:1746008275100865|interv:51722|
[2025/04/30 10:17:55 100886] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E16298EC|path:0|pns:2|expire:1746008275152587|now:1746008275100865|interval:51722|pto_count:0|srtt:32273
[2025/04/30 10:17:55 100891] [debug] |scid:7e86814d8123277ca65a460e|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 31316, delivered 587|rate 18744|lost 3|
[2025/04/30 10:17:55 100895] [debug] |scid:7e86814d8123277ca65a460e|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/04/30 10:17:55 100899] [debug] |scid:7e86814d8123277ca65a460e|xqc_bbr_update_min_rtt|minrtt expire|rtt:30881, old_rtt:30881|
[2025/04/30 10:17:55 100907] [debug] |scid:7e86814d8123277ca65a460e|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1368|
[2025/04/30 10:17:55 100911] [debug] |scid:7e86814d8123277ca65a460e|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:46836|packet_lost:0|acked:587|po_sent_time:1746008275069704|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1471|
[2025/04/30 10:17:55 100915] [debug] |scid:7e86814d8123277ca65a460e|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:46836|packet_lost:0|acked:587|po_sent_time:1746008275069704|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1471|
[2025/04/30 10:17:55 100922] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-7e86814d8123277ca65a460e p-193.167.0.100-39487-0696e4d63fc51144 |bbr on ack|mode:0|pacing_rate:4003488|bw:21322|cwnd:47423|full_bw_reached:0|inflight:1131|srtt:32273|latest_rtt:30983|min_rtt:30881|applimit:1|lost:3|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:17:55 100933] [debug] |scid:7e86814d8123277ca65a460e|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:9|largest:9|pns:2|
[2025/04/30 10:17:55 100940] [info] |scid:7e86814d8123277ca65a460e|xqc_conn_on_pkt_processed|====>|conn:00005608E16298EC|path:0|size:35|pkt_type:SHORT_HEADER|pkt_num:9|frame:ACK |recv_time:1746008275100687|dcid:7e86814d8123277ca65a460e|dcid_seq:0|
[2025/04/30 10:17:55 100947] [debug] |scid:7e86814d8123277ca65a460e|xqc_timer_set|type:PATH_IDLE|expire:1746008395100687|now:1746008275100687|interv:120000000|
[2025/04/30 10:17:55 100953] [debug] |scid:7e86814d8123277ca65a460e|xqc_timer_set|type:CONN_IDLE|expire:1746008395100687|now:1746008275100687|interv:120000000|
[2025/04/30 10:17:55 100959] [debug] |scid:7e86814d8123277ca65a460e|xqc_engine_remove_wakeup_queue|next_tick_time:1746008275159155|pq_index:1|
[2025/04/30 10:17:55 100966] [debug] |scid:7e86814d8123277ca65a460e|xqc_engine_add_active_queue|last_ticked_time:1746008275094631|
[2025/04/30 10:17:55 100971] [debug] |xqc_engine_main_logic|BEGIN|now:1746008275100971|
[2025/04/30 10:17:55 100976] [debug] |scid:7e86814d8123277ca65a460e|xqc_engine_process_conn|conn:00005608E16298EC|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:1746008275100975|
[2025/04/30 10:17:55 100984] [debug] |scid:7e86814d8123277ca65a460e|xqc_conn_next_wakeup_time|wakeup_time:1746008275152587|
[2025/04/30 10:17:55 100990] [debug] |scid:7e86814d8123277ca65a460e|xqc_engine_add_wakeup_queue|next_tick_time:1746008275152587|
[2025/04/30 10:17:55 100996] [debug] |xqc_engine_wakeup_after|wakeup:1746008275105060|now:1746008275100996|diff:4064|
[2025/04/30 10:17:55 101001] [debug] |xqc_engine_main_logic|END|now:1746008275100975|
[2025/04/30 10:17:55 101008] [debug] |xqc_engine_main_logic|BEGIN|now:1746008275101008|
[2025/04/30 10:17:55 101015] [debug] |xqc_engine_wakeup_after|wakeup:1746008275105060|now:1746008275101015|diff:4045|
[2025/04/30 10:17:55 101021] [debug] |xqc_engine_main_logic|END|now:1746008275101008|
[2025/04/30 10:17:55 106091] [debug] |xqc_engine_main_logic|BEGIN|now:1746008275106091|
[2025/04/30 10:17:55 106102] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_engine_remove_wakeup_queue|next_tick_time:1746008275105060|pq_index:0|
[2025/04/30 10:17:55 106107] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_engine_add_active_queue|last_ticked_time:1746008275087271|
[2025/04/30 10:17:55 106112] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_engine_process_conn|conn:00005608E155CEEC|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:1746008275106111|
[2025/04/30 10:17:55 106116] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_timer_expire|timer expired|type:STREAM_CLOSE|expire_time:1746008275105060|now:1746008275106111|
[2025/04/30 10:17:55 106126] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_timer_stream_close_timeout|stream_id:0|stream_type:0|stream close|
[2025/04/30 10:17:55 106131] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/04/30 10:17:55 106138] [stats] |scid:70f1133ea5c019d83d5b835e|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:1746008274811328|wrt_delay:136|snd_delay:1042|finwrt_delay:136|finsnd_delay:1042|finrcv_delay:2|finread_delay:65|all_acked_delay:32970|firstfinack_dely:32964|close_delay:32978|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-443-70f1133ea5c019d83d5b835e p-193.167.0.100-39487-fe21fae6b9cb990a|path_info:mp is not supported in connection scid:70f1133ea5c019d83d5b835e|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:0|
[2025/04/30 10:17:55 106145] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_timer_expire|unset|type:STREAM_CLOSE|expire_time:1746008275105060|now:1746008275106111|
[2025/04/30 10:17:55 106149] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_timer_unset|type:STREAM_CLOSE|
[2025/04/30 10:17:55 106154] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_conn_next_wakeup_time|wakeup_time:1746008275410289|
[2025/04/30 10:17:55 106159] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_engine_add_wakeup_queue|next_tick_time:1746008275410289|
[2025/04/30 10:17:55 106163] [debug] |xqc_engine_wakeup_after|wakeup:1746008275152587|now:1746008275106162|diff:46425|
[2025/04/30 10:17:55 106167] [debug] |xqc_engine_main_logic|END|now:1746008275106111|
[2025/04/30 10:17:55 153258] [debug] |xqc_engine_main_logic|BEGIN|now:1746008275153258|
[2025/04/30 10:17:55 153272] [debug] |scid:7e86814d8123277ca65a460e|xqc_engine_remove_wakeup_queue|next_tick_time:1746008275152587|pq_index:0|
[2025/04/30 10:17:55 153278] [debug] |scid:7e86814d8123277ca65a460e|xqc_engine_add_active_queue|last_ticked_time:1746008275100975|
[2025/04/30 10:17:55 153283] [debug] |scid:7e86814d8123277ca65a460e|xqc_engine_process_conn|conn:00005608E16298EC|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:1746008275153282|
[2025/04/30 10:17:55 153288] [debug] |scid:7e86814d8123277ca65a460e|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008275152587|now:1746008275153282|
[2025/04/30 10:17:55 153293] [debug] |scid:7e86814d8123277ca65a460e|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:17:55 153297] [debug] |scid:7e86814d8123277ca65a460e|xqc_timer_loss_detection_timeout|send Probe pkts|conn:00005608E16298EC|path:0|bytes_in_flight:1131|
[2025/04/30 10:17:55 153301] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_get_pto_time_and_space|srtt:32273|rtt_var:6311|pto_duration:57517|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:55 153306] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16298EC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:55 153310] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16298EC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:55 153314] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16298EC|path:0|PNS: 2, unacked: 1131|
[2025/04/30 10:17:55 153318] [debug] |scid:7e86814d8123277ca65a460e|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 10:17:55 153323] [debug] |scid:7e86814d8123277ca65a460e|xqc_conn_send_probe_pkt|conn:00005608E16298EC|path:0|pkt_num:4|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/04/30 10:17:55 153328] [debug] |scid:7e86814d8123277ca65a460e|xqc_conn_send_probe_pkt|conn:00005608E16298EC|path:0|pkt_num:5|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/04/30 10:17:55 153339] [debug] |scid:7e86814d8123277ca65a460e|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:00005608E16298EC|pto_count:1
[2025/04/30 10:17:55 153343] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_get_pto_time_and_space|srtt:32273|rtt_var:6311|pto_duration:115034|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:17:55 153348] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16298EC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:55 153352] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16298EC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:55 153356] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16298EC|path:0|PNS: 2, unacked: 1041|
[2025/04/30 10:17:55 153360] [debug] |scid:7e86814d8123277ca65a460e|xqc_timer_set|type:LOSS_DETECTION|expire:1746008275235104|now:1746008275153343|interv:81761|
[2025/04/30 10:17:55 153364] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E16298EC|path:0|pns:2|expire:1746008275235104|now:1746008275153343|interval:81761|pto_count:1|srtt:32273
[2025/04/30 10:17:55 153370] [debug] |scid:7e86814d8123277ca65a460e|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/04/30 10:17:55 153374] [debug] |scid:7e86814d8123277ca65a460e|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/04/30 10:17:55 153379] [debug] |scid:7e86814d8123277ca65a460e|xqc_check_acked_or_dropped_pkt|conn:00005608E16298EC|pkt_num:4|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:17:55 153384] [debug] |scid:7e86814d8123277ca65a460e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 10:17:55 153424] [info] |scid:7e86814d8123277ca65a460e|xqc_send_packet_with_pn|<==|conn:00005608E16298EC|path:0|pkt_num:8|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:1041|now:1746008275153392|stream_id:0|stream_offset:0|
[2025/04/30 10:17:55 153430] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_on_packet_sent|conn:00005608E16298EC|path:0|pkt_num:8|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 10:17:55 153435] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_on_packet_sent|path:0|inflight:1041|applimit:0|
[2025/04/30 10:17:55 153439] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_get_pto_time_and_space|srtt:32273|rtt_var:6311|pto_duration:115034|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:17:55 153444] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16298EC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:55 153448] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16298EC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:55 153452] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16298EC|path:0|PNS: 2, unacked: 1086|
[2025/04/30 10:17:55 153456] [debug] |scid:7e86814d8123277ca65a460e|xqc_timer_set|type:LOSS_DETECTION|expire:1746008275318426|now:1746008275153439|interv:164987|
[2025/04/30 10:17:55 153460] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E16298EC|path:0|pns:2|expire:1746008275318426|now:1746008275153439|interval:164987|pto_count:1|srtt:32273
[2025/04/30 10:17:55 153465] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47423|inflight:1086|
[2025/04/30 10:17:55 153470] [debug] |scid:7e86814d8123277ca65a460e|xqc_check_acked_or_dropped_pkt|conn:00005608E16298EC|pkt_num:5|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:17:55 153478] [debug] |scid:7e86814d8123277ca65a460e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 10:17:55 153502] [info] |scid:7e86814d8123277ca65a460e|xqc_send_packet_with_pn|<==|conn:00005608E16298EC|path:0|pkt_num:9|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:1086|now:1746008275153484|stream_id:0|stream_offset:0|
[2025/04/30 10:17:55 153507] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_on_packet_sent|conn:00005608E16298EC|path:0|pkt_num:9|origin_pktnum:5|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 10:17:55 153512] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_on_packet_sent|path:0|inflight:1086|applimit:0|
[2025/04/30 10:17:55 153516] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_get_pto_time_and_space|srtt:32273|rtt_var:6311|pto_duration:115034|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:17:55 153520] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16298EC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:55 153524] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16298EC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:55 153528] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16298EC|path:0|PNS: 2, unacked: 1131|
[2025/04/30 10:17:55 153532] [debug] |scid:7e86814d8123277ca65a460e|xqc_timer_set|type:LOSS_DETECTION|expire:1746008275318518|now:1746008275153516|interv:165002|
[2025/04/30 10:17:55 153536] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E16298EC|path:0|pns:2|expire:1746008275318518|now:1746008275153516|interval:165002|pto_count:1|srtt:32273
[2025/04/30 10:17:55 153541] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47423|inflight:1131|
[2025/04/30 10:17:55 153545] [debug] |scid:7e86814d8123277ca65a460e|xqc_conn_next_wakeup_time|wakeup_time:1746008275318518|
[2025/04/30 10:17:55 153572] [debug] |scid:7e86814d8123277ca65a460e|xqc_engine_add_wakeup_queue|next_tick_time:1746008275318518|
[2025/04/30 10:17:55 153576] [debug] |xqc_engine_wakeup_after|wakeup:1746008275318518|now:1746008275153576|diff:164942|
[2025/04/30 10:17:55 153581] [debug] |xqc_engine_main_logic|END|now:1746008275153282|
[2025/04/30 10:17:55 193594] [info] |xqc_engine_packet_process|==>|conn:00005608E16298EC|size:38|state:ESTABED|recv_time:1746008275193591|
[2025/04/30 10:17:55 193613] [debug] |scid:7e86814d8123277ca65a460e|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:7e86814d8123277ca65a460e|spin_bit:0|
[2025/04/30 10:17:55 193622] [debug] |scid:7e86814d8123277ca65a460e|xqc_packet_decrypt|largest_pn:9|
[2025/04/30 10:17:55 193627] [debug] |scid:7e86814d8123277ca65a460e|xqc_packet_decrypt|decryption nonce|path_id:0|pn:14|
[2025/04/30 10:17:55 193637] [debug] |scid:7e86814d8123277ca65a460e|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:14|
[2025/04/30 10:17:55 193644] [debug] |scid:7e86814d8123277ca65a460e|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:55 193653] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_on_ack_received|conn:00005608E16298EC|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:9|path_largest_ack:4|
[2025/04/30 10:17:55 193661] [debug] |scid:7e86814d8123277ca65a460e|xqc_update_sample|sampler_update|prior_lost:3|tx_in_flight:632|prior_delivered:884|prior_time:1746008275069371|is_app_limited:1|send_elapse:484|ack_elapse:124220|ctl_first_sent_time:1746008275069855|lagest_ack_time:1746008275193591|curr_delivered:1516|
[2025/04/30 10:17:55 193668] [debug] |scid:7e86814d8123277ca65a460e|xqc_update_sample|sampler_sent_time_update:1746008275069855|
[2025/04/30 10:17:55 193675] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 10:17:55 193698] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_on_ack_received|conn:00005608E16298EC|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:9|path_largest_ack:5|
[2025/04/30 10:17:55 193705] [debug] |scid:7e86814d8123277ca65a460e|xqc_update_sample|sampler_update|prior_lost:3|tx_in_flight:632|prior_delivered:884|prior_time:1746008275069371|is_app_limited:1|send_elapse:484|ack_elapse:124220|ctl_first_sent_time:1746008275069855|lagest_ack_time:1746008275193591|curr_delivered:1561|
[2025/04/30 10:17:55 193712] [debug] |scid:7e86814d8123277ca65a460e|xqc_update_sample|sampler_sent_time_update:1746008275069969|
[2025/04/30 10:17:55 193718] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 10:17:55 193724] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_on_ack_received|conn:00005608E16298EC|path:0|pkt_num:8|origin_pktnum:4|size:45|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:9|path_largest_ack:8|
[2025/04/30 10:17:55 193731] [debug] |scid:7e86814d8123277ca65a460e|xqc_update_sample|sampler_update|prior_lost:3|tx_in_flight:1086|prior_delivered:1471|prior_time:1746008275100687|is_app_limited:0|send_elapse:84021|ack_elapse:92904|ctl_first_sent_time:1746008275153392|lagest_ack_time:1746008275193591|curr_delivered:1606|
[2025/04/30 10:17:55 193739] [debug] |scid:7e86814d8123277ca65a460e|xqc_update_sample|sampler_sent_time_update:1746008275153392|
[2025/04/30 10:17:55 193746] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 10:17:55 193753] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_on_ack_received|conn:00005608E16298EC|path:0|pkt_num:9|origin_pktnum:5|size:45|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:9|path_largest_ack:9|
[2025/04/30 10:17:55 193761] [debug] |scid:7e86814d8123277ca65a460e|xqc_update_sample|sampler_update|prior_lost:3|tx_in_flight:1086|prior_delivered:1471|prior_time:1746008275100687|is_app_limited:0|send_elapse:84021|ack_elapse:92904|ctl_first_sent_time:1746008275153392|lagest_ack_time:1746008275193591|curr_delivered:1651|
[2025/04/30 10:17:55 193768] [debug] |scid:7e86814d8123277ca65a460e|xqc_update_sample|sampler_sent_time_update:1746008275153484|
[2025/04/30 10:17:55 193775] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:7|
[2025/04/30 10:17:55 193782] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E16298EC|srtt:32273|rttvar:6311|minrtt:30881|latest_rtt:40107|ack_delay:9176|
[2025/04/30 10:17:55 193787] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_update_rtt|l-0.0.0.0-443-7e86814d8123277ca65a460e p-193.167.0.100-39487-0696e4d63fc51144 |after update rtt|conn:00005608E16298EC|srtt:32105|rttvar:5069|minrtt:30881|latest_rtt:40107|ack_delay:9176|
[2025/04/30 10:17:55 193791] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_on_spurious_loss_detected|ctl_reordering_packet_threshold:6|ctl_reordering_time_threshold_shift:0|
[2025/04/30 10:17:55 193795] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_get_lost_sent_pn|largest_acked:9|lost_pn:3|thresh:6|
[2025/04/30 10:17:55 193801] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:6|lost_pn:3|po_sent_time:1746008275070070|lost_send_time:1746008275113377|loss_delay:80214|frame:STREAM |repair:128|
[2025/04/30 10:17:55 193805] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008275070070u|
[2025/04/30 10:17:55 193810] [stats] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_detect_lost|l-0.0.0.0-443-7e86814d8123277ca65a460e p-193.167.0.100-39487-0696e4d63fc51144 |lost interval:162310|lost_count:3|send_count:12|pkt_num:6|po_send_time:1746008275070070|srtt:32105|cwnd:47423|bw:21322|conn_life:196937|now:0|last_lost_time:196937|
[2025/04/30 10:17:55 193820] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:55 193824] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E16298EC|path:0|
[2025/04/30 10:17:55 193829] [debug] |scid:7e86814d8123277ca65a460e|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:55 193834] [debug] |scid:7e86814d8123277ca65a460e|xqc_generate_sample|sampler: send_elapse 84021, ack_elapse 92904, delivered 180|rate 1937|lost 4|
[2025/04/30 10:17:55 193840] [debug] |scid:7e86814d8123277ca65a460e|xqc_bbr_update_bandwidth|BBRv1: RTT round update 3 -> 4|
[2025/04/30 10:17:55 193846] [debug] |scid:7e86814d8123277ca65a460e|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1937) in round 4|
[2025/04/30 10:17:55 193851] [debug] |scid:7e86814d8123277ca65a460e|xqc_bbr_update_min_rtt|minrtt expire|rtt:30881, old_rtt:30881|
[2025/04/30 10:17:55 193856] [debug] |scid:7e86814d8123277ca65a460e|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1174|
[2025/04/30 10:17:55 193861] [debug] |scid:7e86814d8123277ca65a460e|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47423|packet_lost:1|acked:180|po_sent_time:1746008275153484|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1651|
[2025/04/30 10:17:55 193867] [debug] |scid:7e86814d8123277ca65a460e|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47423|packet_lost:1|acked:180|po_sent_time:1746008275153484|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1651|
[2025/04/30 10:17:55 193873] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-7e86814d8123277ca65a460e p-193.167.0.100-39487-0696e4d63fc51144 |bbr on ack|mode:0|pacing_rate:4003488|bw:21322|cwnd:47603|full_bw_reached:0|inflight:0|srtt:32105|latest_rtt:40107|min_rtt:30881|applimit:0|lost:3|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:17:55 193880] [stats] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-7e86814d8123277ca65a460e p-193.167.0.100-39487-0696e4d63fc51144 |path:0||cwnd:47603|inflight:0|mode:0|applimit:0|pacing_rate:4003488|bw:21322|srtt:32105|latest_rtt:40107|min_rtt:30881|send:17|lost:3|tlp:0|recv:6|recovery:0|slow_start:1|conn_life:197225|acked:180|delivered:1651|is_cwnd_limited:0|
[2025/04/30 10:17:55 193889] [debug] |scid:7e86814d8123277ca65a460e|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:14|largest:14|pns:2|
[2025/04/30 10:17:55 193895] [info] |scid:7e86814d8123277ca65a460e|xqc_conn_on_pkt_processed|====>|conn:00005608E16298EC|path:0|size:38|pkt_type:SHORT_HEADER|pkt_num:14|frame:ACK |recv_time:1746008275193591|dcid:7e86814d8123277ca65a460e|dcid_seq:0|
[2025/04/30 10:17:55 193901] [debug] |scid:7e86814d8123277ca65a460e|xqc_timer_set|type:PATH_IDLE|expire:1746008395193591|now:1746008275193591|interv:120000000|
[2025/04/30 10:17:55 193907] [debug] |scid:7e86814d8123277ca65a460e|xqc_timer_set|type:CONN_IDLE|expire:1746008395193591|now:1746008275193591|interv:120000000|
[2025/04/30 10:17:55 193912] [debug] |scid:7e86814d8123277ca65a460e|xqc_engine_remove_wakeup_queue|next_tick_time:1746008275318518|pq_index:0|
[2025/04/30 10:17:55 193918] [debug] |scid:7e86814d8123277ca65a460e|xqc_engine_add_active_queue|last_ticked_time:1746008275153282|
[2025/04/30 10:17:55 193923] [debug] |xqc_engine_main_logic|BEGIN|now:1746008275193923|
[2025/04/30 10:17:55 193930] [debug] |scid:7e86814d8123277ca65a460e|xqc_engine_process_conn|conn:00005608E16298EC|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:1746008275193928|
[2025/04/30 10:17:55 193942] [debug] |scid:7e86814d8123277ca65a460e|xqc_path_get_perf_class|conn:00005608E16298EC|path_id:0|path_srtt:32105|min_srtt:32105|path_bw:21322|loss_rate:17.65|path_pto:0|
[2025/04/30 10:17:55 193948] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_can_send|l-0.0.0.0-443-7e86814d8123277ca65a460e p-193.167.0.100-39487-0696e4d63fc51144 |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:0|cwnd:47603|conn:00005608E16298EC|stream_id:0|stream_offset:1024|
[2025/04/30 10:17:55 193954] [debug] |scid:7e86814d8123277ca65a460e|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E16298EC|path_id:0|path_srtt:32105|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:55 193960] [debug] |scid:7e86814d8123277ca65a460e|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:6|size:1041|reinj:0|path_class:2|
[2025/04/30 10:17:55 193967] [debug] |scid:7e86814d8123277ca65a460e|xqc_check_acked_or_dropped_pkt|conn:00005608E16298EC|pkt_num:6|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:17:55 193972] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_can_send|l-0.0.0.0-443-7e86814d8123277ca65a460e p-193.167.0.100-39487-0696e4d63fc51144 |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:0|cwnd:47603|conn:00005608E16298EC|stream_id:0|stream_offset:1024|
[2025/04/30 10:17:55 193977] [debug] |scid:7e86814d8123277ca65a460e|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:17:55 193983] [debug] |scid:7e86814d8123277ca65a460e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 10:17:55 194030] [info] |scid:7e86814d8123277ca65a460e|xqc_send_packet_with_pn|<==|conn:00005608E16298EC|path:0|pkt_num:10|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:0|now:1746008275193993|stream_id:0|stream_offset:1024|
[2025/04/30 10:17:55 194037] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_on_packet_sent|conn:00005608E16298EC|path:0|pkt_num:10|origin_pktnum:6|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:17:55 194044] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 10:17:55 194049] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_get_pto_time_and_space|srtt:32105|rtt_var:5069|pto_duration:52381|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:55 194055] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16298EC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:55 194060] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16298EC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:55 194065] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16298EC|path:0|PNS: 2, unacked: 1041|
[2025/04/30 10:17:55 194070] [debug] |scid:7e86814d8123277ca65a460e|xqc_timer_set|type:LOSS_DETECTION|expire:1746008275271374|now:1746008275194049|interv:77325|
[2025/04/30 10:17:55 194075] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E16298EC|path:0|pns:2|expire:1746008275271374|now:1746008275194049|interval:77325|pto_count:0|srtt:32105
[2025/04/30 10:17:55 194081] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47603|inflight:1041|
[2025/04/30 10:17:55 194088] [debug] |scid:7e86814d8123277ca65a460e|xqc_conn_next_wakeup_time|wakeup_time:1746008275271374|
[2025/04/30 10:17:55 194093] [debug] |scid:7e86814d8123277ca65a460e|xqc_engine_add_wakeup_queue|next_tick_time:1746008275271374|
[2025/04/30 10:17:55 194099] [debug] |xqc_engine_wakeup_after|wakeup:1746008275271374|now:1746008275194099|diff:77275|
[2025/04/30 10:17:55 194108] [debug] |xqc_engine_main_logic|END|now:1746008275193928|
[2025/04/30 10:17:55 194118] [debug] |xqc_engine_main_logic|BEGIN|now:1746008275194118|
[2025/04/30 10:17:55 194126] [debug] |xqc_engine_wakeup_after|wakeup:1746008275271374|now:1746008275194126|diff:77248|
[2025/04/30 10:17:55 194139] [debug] |xqc_engine_main_logic|END|now:1746008275194118|
[2025/04/30 10:17:55 206929] [info] |xqc_engine_packet_process|==>|conn:00005608E16298EC|size:78|state:ESTABED|recv_time:1746008275206928|
[2025/04/30 10:17:55 206945] [debug] |scid:7e86814d8123277ca65a460e|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:7e86814d8123277ca65a460e|spin_bit:0|
[2025/04/30 10:17:55 206956] [debug] |scid:7e86814d8123277ca65a460e|xqc_packet_decrypt|largest_pn:14|
[2025/04/30 10:17:55 206963] [debug] |scid:7e86814d8123277ca65a460e|xqc_packet_decrypt|decryption nonce|path_id:0|pn:15|
[2025/04/30 10:17:55 206974] [debug] |scid:7e86814d8123277ca65a460e|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:15|
[2025/04/30 10:17:55 206982] [debug] |scid:7e86814d8123277ca65a460e|xqc_process_frames|frame_type:18|
[2025/04/30 10:17:55 206990] [debug] |scid:7e86814d8123277ca65a460e|xqc_process_new_conn_id_frame|new_conn_id|afa6fef5b7932089|sr_token:fb47e067197b796109bf044a5cc7aea9
[2025/04/30 10:17:55 206999] [debug] |scid:7e86814d8123277ca65a460e|xqc_process_frames|frame_type:b|
[2025/04/30 10:17:55 207007] [debug] |scid:7e86814d8123277ca65a460e|xqc_process_stream_frame|offset:0|data_length:17|fin:1|stream_id:0|path:0|
[2025/04/30 10:17:55 207016] [debug] |scid:7e86814d8123277ca65a460e|xqc_process_stream_frame|already recvd|data_offset:0|data_length:17|merged_offset_end:17|
[2025/04/30 10:17:55 207026] [debug] |scid:7e86814d8123277ca65a460e|xqc_timer_set|type:ACK_01RTT|expire:1746008275231928|now:1746008275206928|interv:25000|
[2025/04/30 10:17:55 207036] [debug] |scid:7e86814d8123277ca65a460e|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:1746008275206928|max_ack_delay:25000|
[2025/04/30 10:17:55 207045] [debug] |scid:7e86814d8123277ca65a460e|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:15|largest:15|pns:2|
[2025/04/30 10:17:55 207054] [info] |scid:7e86814d8123277ca65a460e|xqc_conn_on_pkt_processed|====>|conn:00005608E16298EC|path:0|size:78|pkt_type:SHORT_HEADER|pkt_num:15|frame:STREAM NEW_CONNECTION_ID |recv_time:1746008275206928|dcid:7e86814d8123277ca65a460e|dcid_seq:0|
[2025/04/30 10:17:55 207064] [debug] |scid:7e86814d8123277ca65a460e|xqc_timer_set|type:PATH_IDLE|expire:1746008395206928|now:1746008275206928|interv:120000000|
[2025/04/30 10:17:55 207071] [debug] |scid:7e86814d8123277ca65a460e|xqc_timer_set|type:CONN_IDLE|expire:1746008395206928|now:1746008275206928|interv:120000000|
[2025/04/30 10:17:55 207080] [debug] |scid:7e86814d8123277ca65a460e|xqc_engine_remove_wakeup_queue|next_tick_time:1746008275271374|pq_index:0|
[2025/04/30 10:17:55 207086] [debug] |scid:7e86814d8123277ca65a460e|xqc_engine_add_active_queue|last_ticked_time:1746008275193928|
[2025/04/30 10:17:55 207091] [debug] |xqc_engine_main_logic|BEGIN|now:1746008275207091|
[2025/04/30 10:17:55 207097] [debug] |scid:7e86814d8123277ca65a460e|xqc_engine_process_conn|conn:00005608E16298EC|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:1746008275207096|
[2025/04/30 10:17:55 207105] [debug] |scid:7e86814d8123277ca65a460e|xqc_conn_next_wakeup_time|wakeup_time:1746008275231928|
[2025/04/30 10:17:55 207110] [debug] |scid:7e86814d8123277ca65a460e|xqc_engine_add_wakeup_queue|next_tick_time:1746008275231928|
[2025/04/30 10:17:55 207115] [debug] |xqc_engine_wakeup_after|wakeup:1746008275231928|now:1746008275207115|diff:24813|
[2025/04/30 10:17:55 207121] [debug] |xqc_engine_main_logic|END|now:1746008275207096|
[2025/04/30 10:17:55 207127] [debug] |xqc_engine_main_logic|BEGIN|now:1746008275207127|
[2025/04/30 10:17:55 207132] [debug] |xqc_engine_wakeup_after|wakeup:1746008275231928|now:1746008275207132|diff:24796|
[2025/04/30 10:17:55 207146] [debug] |xqc_engine_main_logic|END|now:1746008275207127|
[2025/04/30 10:17:55 232245] [debug] |xqc_engine_main_logic|BEGIN|now:1746008275232245|
[2025/04/30 10:17:55 232262] [debug] |scid:7e86814d8123277ca65a460e|xqc_engine_remove_wakeup_queue|next_tick_time:1746008275231928|pq_index:0|
[2025/04/30 10:17:55 232268] [debug] |scid:7e86814d8123277ca65a460e|xqc_engine_add_active_queue|last_ticked_time:1746008275207096|
[2025/04/30 10:17:55 232276] [debug] |scid:7e86814d8123277ca65a460e|xqc_engine_process_conn|conn:00005608E16298EC|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:1746008275232274|
[2025/04/30 10:17:55 232282] [debug] |scid:7e86814d8123277ca65a460e|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746008275231928|now:1746008275232274|
[2025/04/30 10:17:55 232287] [debug] |scid:7e86814d8123277ca65a460e|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 10:17:55 232293] [debug] |scid:7e86814d8123277ca65a460e|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746008275231928|now:1746008275232274|
[2025/04/30 10:17:55 232298] [debug] |scid:7e86814d8123277ca65a460e|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 10:17:55 232305] [debug] |scid:7e86814d8123277ca65a460e|xqc_gen_ack_frame|largest_recv:15|ack_delay:25377|first_ack_range:1|largest_pkt_recv_time:1746008275206928|
[2025/04/30 10:17:55 232311] [debug] |scid:7e86814d8123277ca65a460e|xqc_gen_ack_frame|high:15|low:14|pkt_pns:2|
[2025/04/30 10:17:55 232316] [debug] |scid:7e86814d8123277ca65a460e|xqc_gen_ack_frame|high:9|low:9|pkt_pns:2|
[2025/04/30 10:17:55 232321] [debug] |scid:7e86814d8123277ca65a460e|xqc_gen_ack_frame|high:7|low:7|pkt_pns:2|
[2025/04/30 10:17:55 232326] [debug] |scid:7e86814d8123277ca65a460e|xqc_write_ack_to_one_packet|ack_size:10|path:0|path_largest_recv:15|frame_largest_recv:15|
[2025/04/30 10:17:55 232331] [debug] |scid:7e86814d8123277ca65a460e|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 10:17:55 232337] [debug] |scid:7e86814d8123277ca65a460e|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:55 232344] [debug] |scid:7e86814d8123277ca65a460e|xqc_check_acked_or_dropped_pkt|conn:00005608E16298EC|pkt_num:0|size:23|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 10:17:55 232350] [debug] |scid:7e86814d8123277ca65a460e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/04/30 10:17:55 232395] [info] |scid:7e86814d8123277ca65a460e|xqc_send_packet_with_pn|<==|conn:00005608E16298EC|path:0|pkt_num:11|size:23|sent:39|pkt_type:SHORT_HEADER|frame:ACK |inflight:1041|now:1746008275232359|stream_id:0|stream_offset:0|
[2025/04/30 10:17:55 232403] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_on_packet_sent|conn:00005608E16298EC|path:0|pkt_num:11|origin_pktnum:0|size:23|enc_size:39|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:17:55 232410] [debug] |scid:7e86814d8123277ca65a460e|xqc_conn_next_wakeup_time|wakeup_time:1746008275271374|
[2025/04/30 10:17:55 232415] [debug] |scid:7e86814d8123277ca65a460e|xqc_engine_add_wakeup_queue|next_tick_time:1746008275271374|
[2025/04/30 10:17:55 232420] [debug] |xqc_engine_wakeup_after|wakeup:1746008275271374|now:1746008275232420|diff:38954|
[2025/04/30 10:17:55 232426] [debug] |xqc_engine_main_logic|END|now:1746008275232274|
[2025/04/30 10:17:55 271501] [debug] |xqc_engine_main_logic|BEGIN|now:1746008275271501|
[2025/04/30 10:17:55 271516] [debug] |scid:7e86814d8123277ca65a460e|xqc_engine_remove_wakeup_queue|next_tick_time:1746008275271374|pq_index:0|
[2025/04/30 10:17:55 271523] [debug] |scid:7e86814d8123277ca65a460e|xqc_engine_add_active_queue|last_ticked_time:1746008275232274|
[2025/04/30 10:17:55 271530] [debug] |scid:7e86814d8123277ca65a460e|xqc_engine_process_conn|conn:00005608E16298EC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008275271528|
[2025/04/30 10:17:55 271544] [debug] |scid:7e86814d8123277ca65a460e|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008275271374|now:1746008275271528|
[2025/04/30 10:17:55 271574] [debug] |scid:7e86814d8123277ca65a460e|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:17:55 271579] [debug] |scid:7e86814d8123277ca65a460e|xqc_timer_loss_detection_timeout|send Probe pkts|conn:00005608E16298EC|path:0|bytes_in_flight:1041|
[2025/04/30 10:17:55 271585] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_get_pto_time_and_space|srtt:32105|rtt_var:5069|pto_duration:52381|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:55 271591] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16298EC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:55 271596] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16298EC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:55 271601] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16298EC|path:0|PNS: 2, unacked: 1041|
[2025/04/30 10:17:55 271606] [debug] |scid:7e86814d8123277ca65a460e|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 10:17:55 271612] [debug] |scid:7e86814d8123277ca65a460e|xqc_conn_send_probe_pkt|conn:00005608E16298EC|path:0|pkt_num:6|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|
[2025/04/30 10:17:55 271619] [debug] |scid:7e86814d8123277ca65a460e|xqc_conn_send_probe_pkt|conn:00005608E16298EC|path:0|pkt_num:10|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|
[2025/04/30 10:17:55 271624] [debug] |scid:7e86814d8123277ca65a460e|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:00005608E16298EC|pto_count:1
[2025/04/30 10:17:55 271630] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E16298EC|path:0|
[2025/04/30 10:17:55 271635] [debug] |scid:7e86814d8123277ca65a460e|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:55 271640] [debug] |scid:7e86814d8123277ca65a460e|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1746008275271528|
[2025/04/30 10:17:55 271645] [debug] |scid:7e86814d8123277ca65a460e|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:55 271651] [debug] |scid:7e86814d8123277ca65a460e|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:1024|
[2025/04/30 10:17:55 271657] [debug] |scid:7e86814d8123277ca65a460e|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:1024|
[2025/04/30 10:17:55 271662] [debug] |scid:7e86814d8123277ca65a460e|xqc_check_acked_or_dropped_pkt|conn:00005608E16298EC|pkt_num:6|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:17:55 271668] [debug] |scid:7e86814d8123277ca65a460e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/04/30 10:17:55 271713] [info] |scid:7e86814d8123277ca65a460e|xqc_send_packet_with_pn|<==|conn:00005608E16298EC|path:0|pkt_num:12|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:0|now:1746008275271679|stream_id:0|stream_offset:1024|
[2025/04/30 10:17:55 271721] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_on_packet_sent|conn:00005608E16298EC|path:0|pkt_num:12|origin_pktnum:6|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:17:55 271727] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 10:17:55 271733] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_get_pto_time_and_space|srtt:32105|rtt_var:5069|pto_duration:104762|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:17:55 271739] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16298EC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:55 271749] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16298EC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:55 271754] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16298EC|path:0|PNS: 2, unacked: 1041|
[2025/04/30 10:17:55 271759] [debug] |scid:7e86814d8123277ca65a460e|xqc_timer_set|type:LOSS_DETECTION|expire:1746008275426441|now:1746008275271733|interv:154708|
[2025/04/30 10:17:55 271764] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E16298EC|path:0|pns:2|expire:1746008275426441|now:1746008275271733|interval:154708|pto_count:1|srtt:32105
[2025/04/30 10:17:55 271770] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47603|inflight:1041|
[2025/04/30 10:17:55 271776] [debug] |scid:7e86814d8123277ca65a460e|xqc_check_acked_or_dropped_pkt|conn:00005608E16298EC|pkt_num:10|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:17:55 271782] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:13-16|next_skip_chance:1746008275503924|current_time:1746008275271781|
[2025/04/30 10:17:55 271787] [debug] |scid:7e86814d8123277ca65a460e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:17|
[2025/04/30 10:17:55 271817] [info] |scid:7e86814d8123277ca65a460e|xqc_send_packet_with_pn|<==|conn:00005608E16298EC|path:0|pkt_num:17|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:1041|now:1746008275271794|stream_id:0|stream_offset:1024|
[2025/04/30 10:17:55 271823] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_on_packet_sent|conn:00005608E16298EC|path:0|pkt_num:17|origin_pktnum:6|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:17:55 271829] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_on_packet_sent|path:0|inflight:1041|applimit:0|
[2025/04/30 10:17:55 271834] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_get_pto_time_and_space|srtt:32105|rtt_var:5069|pto_duration:104762|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:17:55 271839] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16298EC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:55 271844] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16298EC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:55 271849] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16298EC|path:0|PNS: 2, unacked: 2082|
[2025/04/30 10:17:55 271854] [debug] |scid:7e86814d8123277ca65a460e|xqc_timer_set|type:LOSS_DETECTION|expire:1746008275426556|now:1746008275271834|interv:154722|
[2025/04/30 10:17:55 271859] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E16298EC|path:0|pns:2|expire:1746008275426556|now:1746008275271834|interval:154722|pto_count:1|srtt:32105
[2025/04/30 10:17:55 271864] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47603|inflight:2082|
[2025/04/30 10:17:55 271870] [debug] |scid:7e86814d8123277ca65a460e|xqc_conn_next_wakeup_time|wakeup_time:1746008275426556|
[2025/04/30 10:17:55 271876] [debug] |scid:7e86814d8123277ca65a460e|xqc_engine_add_wakeup_queue|next_tick_time:1746008275426556|
[2025/04/30 10:17:55 271881] [debug] |xqc_engine_wakeup_after|wakeup:1746008275410289|now:1746008275271881|diff:138408|
[2025/04/30 10:17:55 271886] [debug] |xqc_engine_main_logic|END|now:1746008275271528|
[2025/04/30 10:17:55 303403] [info] |xqc_engine_packet_process|==>|conn:00005608E16298EC|size:36|state:ESTABED|recv_time:1746008275303402|
[2025/04/30 10:17:55 303435] [debug] |scid:7e86814d8123277ca65a460e|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:7e86814d8123277ca65a460e|spin_bit:0|
[2025/04/30 10:17:55 303452] [debug] |scid:7e86814d8123277ca65a460e|xqc_packet_decrypt|largest_pn:15|
[2025/04/30 10:17:55 303459] [debug] |scid:7e86814d8123277ca65a460e|xqc_packet_decrypt|decryption nonce|path_id:0|pn:17|
[2025/04/30 10:17:55 303467] [debug] |scid:7e86814d8123277ca65a460e|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:17|
[2025/04/30 10:17:55 303473] [debug] |scid:7e86814d8123277ca65a460e|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:55 303481] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_on_ack_received|conn:00005608E16298EC|path:0|pkt_num:12|origin_pktnum:6|size:1041|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:12|path_largest_ack:12|
[2025/04/30 10:17:55 303489] [debug] |scid:7e86814d8123277ca65a460e|xqc_update_sample|sampler_update|prior_lost:4|tx_in_flight:1041|prior_delivered:1651|prior_time:1746008275271679|is_app_limited:0|send_elapse:0|ack_elapse:31723|ctl_first_sent_time:1746008275271679|lagest_ack_time:1746008275303402|curr_delivered:2692|
[2025/04/30 10:17:55 303497] [debug] |scid:7e86814d8123277ca65a460e|xqc_update_sample|sampler_sent_time_update:1746008275271679|
[2025/04/30 10:17:55 303503] [debug] |scid:7e86814d8123277ca65a460e|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/04/30 10:17:55 303511] [debug] |scid:7e86814d8123277ca65a460e|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/04/30 10:17:55 303519] [debug] |scid:7e86814d8123277ca65a460e|xqc_timer_set|type:STREAM_CLOSE|expire:1746008275535662|now:1746008275303519|interv:232143|
[2025/04/30 10:17:55 303527] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 10:17:55 303533] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E16298EC|srtt:32105|rttvar:5069|minrtt:30881|latest_rtt:31723|ack_delay:96|
[2025/04/30 10:17:55 303540] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_update_rtt|l-0.0.0.0-443-7e86814d8123277ca65a460e p-193.167.0.100-39487-0696e4d63fc51144 |after update rtt|conn:00005608E16298EC|srtt:32045|rttvar:3921|minrtt:30881|latest_rtt:31723|ack_delay:96|
[2025/04/30 10:17:55 303547] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_get_lost_sent_pn|largest_acked:12|lost_pn:6|thresh:6|
[2025/04/30 10:17:55 303572] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 16|pns:2|
[2025/04/30 10:17:55 303579] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:55 303586] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E16298EC|path:0|
[2025/04/30 10:17:55 303592] [debug] |scid:7e86814d8123277ca65a460e|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:55 303598] [debug] |scid:7e86814d8123277ca65a460e|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 31723, delivered 1041|rate 32815|lost 4|
[2025/04/30 10:17:55 303602] [debug] |scid:7e86814d8123277ca65a460e|xqc_bbr_update_bandwidth|BBRv1: RTT round update 4 -> 5|
[2025/04/30 10:17:55 303607] [debug] |scid:7e86814d8123277ca65a460e|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (32815) in round 5|
[2025/04/30 10:17:55 303611] [debug] |scid:7e86814d8123277ca65a460e|xqc_bbr_update_min_rtt|minrtt expire|rtt:30881, old_rtt:30881|
[2025/04/30 10:17:55 303615] [debug] |scid:7e86814d8123277ca65a460e|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2082|
[2025/04/30 10:17:55 303619] [debug] |scid:7e86814d8123277ca65a460e|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47603|packet_lost:0|acked:1041|po_sent_time:1746008275271679|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2692|
[2025/04/30 10:17:55 303624] [debug] |scid:7e86814d8123277ca65a460e|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47603|packet_lost:0|acked:1041|po_sent_time:1746008275271679|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2692|
[2025/04/30 10:17:55 303633] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-7e86814d8123277ca65a460e p-193.167.0.100-39487-0696e4d63fc51144 |bbr on ack|mode:0|pacing_rate:4003488|bw:32815|cwnd:48644|full_bw_reached:0|inflight:0|srtt:32045|latest_rtt:31723|min_rtt:30881|applimit:0|lost:4|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:17:55 303638] [stats] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-7e86814d8123277ca65a460e p-193.167.0.100-39487-0696e4d63fc51144 |bandwidth change record|bw_before:21322|bw_after:32815|srtt:32045|cwnd:48644|
[2025/04/30 10:17:55 303643] [stats] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-7e86814d8123277ca65a460e p-193.167.0.100-39487-0696e4d63fc51144 |path:0||cwnd:48644|inflight:0|mode:0|applimit:0|pacing_rate:4003488|bw:32815|srtt:32045|latest_rtt:31723|min_rtt:30881|send:20|lost:4|tlp:0|recv:8|recovery:0|slow_start:1|conn_life:306988|acked:1041|delivered:2692|is_cwnd_limited:0|
[2025/04/30 10:17:55 303650] [debug] |scid:7e86814d8123277ca65a460e|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:17|largest:17|pns:2|
[2025/04/30 10:17:55 303654] [info] |scid:7e86814d8123277ca65a460e|xqc_conn_on_pkt_processed|====>|conn:00005608E16298EC|path:0|size:36|pkt_type:SHORT_HEADER|pkt_num:17|frame:ACK |recv_time:1746008275303402|dcid:7e86814d8123277ca65a460e|dcid_seq:0|
[2025/04/30 10:17:55 303660] [debug] |scid:7e86814d8123277ca65a460e|xqc_timer_set|type:PATH_IDLE|expire:1746008395303402|now:1746008275303402|interv:120000000|
[2025/04/30 10:17:55 303667] [debug] |scid:7e86814d8123277ca65a460e|xqc_timer_set|type:CONN_IDLE|expire:1746008395303402|now:1746008275303402|interv:120000000|
[2025/04/30 10:17:55 303674] [debug] |scid:7e86814d8123277ca65a460e|xqc_engine_remove_wakeup_queue|next_tick_time:1746008275426556|pq_index:1|
[2025/04/30 10:17:55 303681] [debug] |scid:7e86814d8123277ca65a460e|xqc_engine_add_active_queue|last_ticked_time:1746008275271528|
[2025/04/30 10:17:55 303685] [debug] |xqc_engine_main_logic|BEGIN|now:1746008275303685|
[2025/04/30 10:17:55 303690] [debug] |scid:7e86814d8123277ca65a460e|xqc_engine_process_conn|conn:00005608E16298EC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008275303689|
[2025/04/30 10:17:55 303697] [debug] |scid:7e86814d8123277ca65a460e|xqc_conn_next_wakeup_time|wakeup_time:1746008275535662|
[2025/04/30 10:17:55 303701] [debug] |scid:7e86814d8123277ca65a460e|xqc_engine_add_wakeup_queue|next_tick_time:1746008275535662|
[2025/04/30 10:17:55 303705] [debug] |xqc_engine_wakeup_after|wakeup:1746008275410289|now:1746008275303705|diff:106584|
[2025/04/30 10:17:55 303710] [debug] |xqc_engine_main_logic|END|now:1746008275303689|
[2025/04/30 10:17:55 303718] [info] |xqc_engine_packet_process|==>|conn:00005608E16298EC|size:34|state:ESTABED|recv_time:1746008275303717|
[2025/04/30 10:17:55 303722] [debug] |scid:7e86814d8123277ca65a460e|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:7e86814d8123277ca65a460e|spin_bit:0|
[2025/04/30 10:17:55 303728] [debug] |scid:7e86814d8123277ca65a460e|xqc_packet_decrypt|largest_pn:17|
[2025/04/30 10:17:55 303732] [debug] |scid:7e86814d8123277ca65a460e|xqc_packet_decrypt|decryption nonce|path_id:0|pn:18|
[2025/04/30 10:17:55 303738] [debug] |scid:7e86814d8123277ca65a460e|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:18|
[2025/04/30 10:17:55 303742] [debug] |scid:7e86814d8123277ca65a460e|xqc_process_frames|frame_type:1c|
[2025/04/30 10:17:55 303750] [debug] |scid:7e86814d8123277ca65a460e|xqc_timer_set|type:CONN_DRAINING|expire:1746008275521937|now:1746008275303750|interv:218187|
[2025/04/30 10:17:55 303756] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_queue_drop_packets|sndq_packets_used:0|sndq_packets_used_bytes:0|sndq_packets_free:8|
[2025/04/30 10:17:55 303768] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:0|
[2025/04/30 10:17:55 303772] [debug] |scid:7e86814d8123277ca65a460e|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:17:55 303776] [debug] |scid:7e86814d8123277ca65a460e|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:17:55 303780] [debug] |scid:7e86814d8123277ca65a460e|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 10:17:55 303783] [debug] |scid:7e86814d8123277ca65a460e|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:55 303788] [info] |scid:7e86814d8123277ca65a460e|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 10:17:55 303794] [debug] |scid:7e86814d8123277ca65a460e|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/04/30 10:17:55 303798] [debug] |scid:7e86814d8123277ca65a460e|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:18|largest:18|pns:2|
[2025/04/30 10:17:55 303803] [info] |scid:7e86814d8123277ca65a460e|xqc_conn_on_pkt_processed|====>|conn:00005608E16298EC|path:0|size:34|pkt_type:SHORT_HEADER|pkt_num:18|frame:CONNECTION_CLOSE |recv_time:1746008275303717|dcid:7e86814d8123277ca65a460e|dcid_seq:0|
[2025/04/30 10:17:55 303807] [debug] |scid:7e86814d8123277ca65a460e|xqc_timer_set|type:PATH_IDLE|expire:1746008395303717|now:1746008275303717|interv:120000000|
[2025/04/30 10:17:55 303811] [debug] |scid:7e86814d8123277ca65a460e|xqc_timer_set|type:CONN_IDLE|expire:1746008395303717|now:1746008275303717|interv:120000000|
[2025/04/30 10:17:55 303815] [debug] |scid:7e86814d8123277ca65a460e|xqc_engine_remove_wakeup_queue|next_tick_time:1746008275535662|pq_index:1|
[2025/04/30 10:17:55 303819] [debug] |scid:7e86814d8123277ca65a460e|xqc_engine_add_active_queue|last_ticked_time:1746008275303689|
[2025/04/30 10:17:55 303823] [debug] |xqc_engine_main_logic|BEGIN|now:1746008275303823|
[2025/04/30 10:17:55 303830] [debug] |scid:7e86814d8123277ca65a460e|xqc_engine_process_conn|conn:00005608E16298EC|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:1746008275303828|
[2025/04/30 10:17:55 303838] [debug] |scid:7e86814d8123277ca65a460e|xqc_path_get_perf_class|conn:00005608E16298EC|path_id:0|path_srtt:32045|min_srtt:32045|path_bw:32815|loss_rate:22.22|path_pto:0|
[2025/04/30 10:17:55 303845] [debug] |scid:7e86814d8123277ca65a460e|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E16298EC|path_id:0|path_srtt:32045|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:55 303851] [debug] |scid:7e86814d8123277ca65a460e|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:17|reinj:0|path_class:2|
[2025/04/30 10:17:55 303856] [debug] |scid:7e86814d8123277ca65a460e|xqc_check_acked_or_dropped_pkt|conn:00005608E16298EC|pkt_num:0|size:17|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/04/30 10:17:55 303861] [debug] |scid:7e86814d8123277ca65a460e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:18|
[2025/04/30 10:17:55 303896] [info] |scid:7e86814d8123277ca65a460e|xqc_send_packet_with_pn|<==|conn:00005608E16298EC|path:0|pkt_num:18|size:17|sent:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1746008275303867|stream_id:0|stream_offset:0|
[2025/04/30 10:17:55 303902] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_on_packet_sent|conn:00005608E16298EC|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 10:17:55 303908] [debug] |scid:7e86814d8123277ca65a460e|xqc_conn_next_wakeup_time|wakeup_time:1746008275521937|
[2025/04/30 10:17:55 303921] [debug] |scid:7e86814d8123277ca65a460e|xqc_engine_add_wakeup_queue|next_tick_time:1746008275521937|
[2025/04/30 10:17:55 303927] [debug] |xqc_engine_wakeup_after|wakeup:1746008275410289|now:1746008275303927|diff:106362|
[2025/04/30 10:17:55 303934] [debug] |xqc_engine_main_logic|END|now:1746008275303828|
[2025/04/30 10:17:55 303941] [debug] |xqc_engine_main_logic|BEGIN|now:1746008275303941|
[2025/04/30 10:17:55 303945] [debug] |xqc_engine_wakeup_after|wakeup:1746008275410289|now:1746008275303945|diff:106344|
[2025/04/30 10:17:55 303949] [debug] |xqc_engine_main_logic|END|now:1746008275303941|
[2025/04/30 10:17:55 411110] [debug] |xqc_engine_main_logic|BEGIN|now:1746008275411110|
[2025/04/30 10:17:55 411129] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_engine_remove_wakeup_queue|next_tick_time:1746008275410289|pq_index:0|
[2025/04/30 10:17:55 411136] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_engine_add_active_queue|last_ticked_time:1746008275106111|
[2025/04/30 10:17:55 411144] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_engine_process_conn|conn:00005608E155CEEC|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:1746008275411142|
[2025/04/30 10:17:55 411150] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008275410289|now:1746008275411142|
[2025/04/30 10:17:55 411156] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:17:55 411161] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_timer_loss_detection_timeout|send Probe pkts|conn:00005608E155CEEC|path:0|bytes_in_flight:114|
[2025/04/30 10:17:55 411166] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_get_pto_time_and_space|srtt:32794|rtt_var:5728|pto_duration:222824|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 10:17:55 411172] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155CEEC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:55 411177] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155CEEC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:55 411182] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155CEEC|path:0|PNS: 2, unacked: 114|
[2025/04/30 10:17:55 411187] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 10:17:55 411193] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_conn_send_probe_pkt|conn:00005608E155CEEC|path:0|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|
[2025/04/30 10:17:55 411202] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_conn_send_probe_pkt|conn:00005608E155CEEC|path:0|pkt_num:7|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|
[2025/04/30 10:17:55 411208] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:00005608E155CEEC|pto_count:3
[2025/04/30 10:17:55 411213] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_get_pto_time_and_space|srtt:32794|rtt_var:5728|pto_duration:445648|backoff_factor:2.00|backoff:8.00|pto_cnt:3|max_ack_delay:25|
[2025/04/30 10:17:55 411219] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155CEEC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:55 411224] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155CEEC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:55 411229] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155CEEC|path:0|PNS: 2, unacked: 114|
[2025/04/30 10:17:55 411234] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_timer_set|type:LOSS_DETECTION|expire:1746008275733113|now:1746008275411213|interv:321900|
[2025/04/30 10:17:55 411247] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E155CEEC|path:0|pns:2|expire:1746008275733113|now:1746008275411213|interval:321900|pto_count:3|srtt:32794
[2025/04/30 10:17:55 411254] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:HANDSHAKE_DONE |stream_id:0|stream_offset:0|
[2025/04/30 10:17:55 411261] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_TOKEN |stream_id:0|stream_offset:0|
[2025/04/30 10:17:55 411267] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_check_acked_or_dropped_pkt|conn:00005608E155CEEC|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 10:17:55 411273] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:20|
[2025/04/30 10:17:55 411323] [info] |scid:70f1133ea5c019d83d5b835e|xqc_send_packet_with_pn|<==|conn:00005608E155CEEC|path:0|pkt_num:20|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:114|now:1746008275411284|stream_id:0|stream_offset:0|
[2025/04/30 10:17:55 411332] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_on_packet_sent|conn:00005608E155CEEC|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 10:17:55 411338] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_on_packet_sent|path:0|inflight:114|applimit:0|
[2025/04/30 10:17:55 411343] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_get_pto_time_and_space|srtt:32794|rtt_var:5728|pto_duration:445648|backoff_factor:2.00|backoff:8.00|pto_cnt:3|max_ack_delay:25|
[2025/04/30 10:17:55 411349] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155CEEC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:55 411354] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155CEEC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:55 411358] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155CEEC|path:0|PNS: 2, unacked: 128|
[2025/04/30 10:17:55 411363] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_timer_set|type:LOSS_DETECTION|expire:1746008276056932|now:1746008275411343|interv:645589|
[2025/04/30 10:17:55 411368] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E155CEEC|path:0|pns:2|expire:1746008276056932|now:1746008275411343|interval:645589|pto_count:3|srtt:32794
[2025/04/30 10:17:55 411374] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49696|inflight:128|
[2025/04/30 10:17:55 411380] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_check_acked_or_dropped_pkt|conn:00005608E155CEEC|pkt_num:7|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 10:17:55 411385] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:21|
[2025/04/30 10:17:55 411413] [info] |scid:70f1133ea5c019d83d5b835e|xqc_send_packet_with_pn|<==|conn:00005608E155CEEC|path:0|pkt_num:21|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:128|now:1746008275411392|stream_id:0|stream_offset:0|
[2025/04/30 10:17:55 411420] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_on_packet_sent|conn:00005608E155CEEC|path:0|pkt_num:21|origin_pktnum:7|size:24|enc_size:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 10:17:55 411425] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_on_packet_sent|path:0|inflight:128|applimit:0|
[2025/04/30 10:17:55 411430] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_get_pto_time_and_space|srtt:32794|rtt_var:5728|pto_duration:445648|backoff_factor:2.00|backoff:8.00|pto_cnt:3|max_ack_delay:25|
[2025/04/30 10:17:55 411436] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155CEEC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:55 411446] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155CEEC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:55 411451] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155CEEC|path:0|PNS: 2, unacked: 152|
[2025/04/30 10:17:55 411456] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_timer_set|type:LOSS_DETECTION|expire:1746008276057040|now:1746008275411430|interv:645610|
[2025/04/30 10:17:55 411461] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E155CEEC|path:0|pns:2|expire:1746008276057040|now:1746008275411430|interval:645610|pto_count:3|srtt:32794
[2025/04/30 10:17:55 411467] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49696|inflight:152|
[2025/04/30 10:17:55 411473] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_conn_next_wakeup_time|wakeup_time:1746008276057040|
[2025/04/30 10:17:55 411479] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_engine_add_wakeup_queue|next_tick_time:1746008276057040|
[2025/04/30 10:17:55 411484] [debug] |xqc_engine_wakeup_after|wakeup:1746008275521937|now:1746008275411484|diff:110453|
[2025/04/30 10:17:55 411489] [debug] |xqc_engine_main_logic|END|now:1746008275411142|
[2025/04/30 10:17:55 455680] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_timer_set|type:CONN_IDLE|expire:1746008335455679|now:1746008275455679|interv:60000000|
[2025/04/30 10:17:55 455707] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_timer_set|type:PATH_IDLE|expire:1746008335455707|now:1746008275455707|interv:60000000|
[2025/04/30 10:17:55 455718] [debug] |xqc_path_create|path:0|dcid:ec14f7814ea75487|scid:502937f827bca7dd6b7d5eb9|create_path_count:1|
[2025/04/30 10:17:55 455726] [debug] |scid:502937f827bca7dd6b7d5eb9|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 10:17:55 455735] [debug] |xqc_path_init|path:0|dcid:ec14f7814ea75487|scid:502937f827bca7dd6b7d5eb9|state:2|
[2025/04/30 10:17:55 455740] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_conn_create|success|scid:502937f827bca7dd6b7d5eb9|dcid:ec14f7814ea75487|conn:00005608E164B15C|
[2025/04/30 10:17:55 455749] [info] |scid:502937f827bca7dd6b7d5eb9|xqc_conn_server_create|hash odcid conn|odcid:97e339f0b7d4d0d1b10959|conn:00005608E164B15C|
[2025/04/30 10:17:55 455763] [info] |scid:502937f827bca7dd6b7d5eb9|xqc_conn_get_local_transport_params|generate sr_token[f8dd11e9fe745d9753b9dc336e492a1c] for cid[97e339f0b7d4d0d1b10959]
[2025/04/30 10:17:55 455792] [stats] |xqc_conn_server_init_path_addr|path:0|l-0.0.0.0-443-502937f827bca7dd6b7d5eb9 p-193.167.0.100-39487-ec14f7814ea75487|
[2025/04/30 10:17:55 455801] [info] |xqc_engine_packet_process|==>|conn:00005608E164B15C|size:1200|state:S_INIT|recv_time:1746008275455654|
[2025/04/30 10:17:55 455935] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:17:55 455943] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_packet_parse_initial|success|Length:1171|
[2025/04/30 10:17:55 455950] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:17:55 455955] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 10:17:55 455963] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:1|
[2025/04/30 10:17:55 455968] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_process_frames|frame_type:6|
[2025/04/30 10:17:55 455973] [info] |scid:502937f827bca7dd6b7d5eb9|xqc_conn_check_token|token empty|
[2025/04/30 10:17:55 455980] [info] |scid:502937f827bca7dd6b7d5eb9|xqc_process_crypto_frame|check_token fail|conn:00005608E164B15C|l-0.0.0.0-443-502937f827bca7dd6b7d5eb9 p-193.167.0.100-39487-ec14f7814ea75487|
[2025/04/30 10:17:55 455986] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_create_crypto_stream|encrypt_level:0|cur_state:S_INIT|
[2025/04/30 10:17:55 455991] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_process_crypto_frame|level:0|
[2025/04/30 10:17:55 456003] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 10:17:55 456009] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|248u|
[2025/04/30 10:17:55 456067] [info] |scid:502937f827bca7dd6b7d5eb9|xqc_ssl_cert_cb|cert chain or key empty|sni:server4
[2025/04/30 10:17:55 456255] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 10:17:55 456261] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_conn_enable_multipath|xqc_conn_enable_multipath|1|0|
[2025/04/30 10:17:55 456266] [warn] |scid:502937f827bca7dd6b7d5eb9|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 10:17:55 456486] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:3|rv:0|
[2025/04/30 10:17:55 456492] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 10:17:55 456496] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 10:17:55 456500] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_create_crypto_stream|encrypt_level:2|cur_state:S_INIT|
[2025/04/30 10:17:55 456505] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_process_crypto_frame|server create hsk stream|
[2025/04/30 10:17:55 456509] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_process_frames|frame_type:0|
[2025/04/30 10:17:55 456513] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_process_padding_frame|process padding|
[2025/04/30 10:17:55 456521] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:17:55 456526] [debug] |scid:502937f827bca7dd6b7d5eb9|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 10:17:55 456530] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:0|
[2025/04/30 10:17:55 456535] [info] |scid:502937f827bca7dd6b7d5eb9|xqc_conn_on_pkt_processed|====>|conn:00005608E164B15C|path:0|size:1200|pkt_type:INIT|pkt_num:1|frame:PADDING CRYPTO |recv_time:1746008275455654|dcid:97e339f0b7d4d0d1b10959|dcid_seq:0|
[2025/04/30 10:17:55 456540] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_timer_set|type:PATH_IDLE|expire:1746008335455654|now:1746008275455654|interv:60000000|
[2025/04/30 10:17:55 456544] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_timer_set|type:CONN_IDLE|expire:1746008335455654|now:1746008275455654|interv:60000000|
[2025/04/30 10:17:55 456571] [debug] |xqc_engine_main_logic|BEGIN|now:1746008275456571|
[2025/04/30 10:17:55 456579] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_engine_process_conn|conn:00005608E164B15C|state:S_INIT|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN (null) |now:1746008275456578|
[2025/04/30 10:17:55 456584] [info] |scid:502937f827bca7dd6b7d5eb9|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 10:17:55 456588] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_INIT|next_state:S_INITIAL_RECVD|
[2025/04/30 10:17:55 456592] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_process_crypto_write_streams|
[2025/04/30 10:17:55 456596] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 10:17:55 456600] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_crypto_stream_on_write|cur_state:1|switch|
[2025/04/30 10:17:55 456606] [info] |scid:502937f827bca7dd6b7d5eb9|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:128|sent:94|pkt_type:INIT|frame:CRYPTO |now:1746008275456606|
[2025/04/30 10:17:55 456611] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:S_INITIAL_RECVD|next_state:S_INITIAL_SENT|
[2025/04/30 10:17:55 456615] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_process_crypto_write_streams|
[2025/04/30 10:17:55 456618] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 10:17:55 456628] [info] |scid:502937f827bca7dd6b7d5eb9|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:178|sent:145|pkt_type:HSK|frame:CRYPTO |now:1746008275456628|
[2025/04/30 10:17:55 456633] [info] |scid:502937f827bca7dd6b7d5eb9|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:509|sent:476|pkt_type:HSK|frame:CRYPTO |now:1746008275456633|
[2025/04/30 10:17:55 456637] [info] |scid:502937f827bca7dd6b7d5eb9|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:116|sent:83|pkt_type:HSK|frame:CRYPTO |now:1746008275456637|
[2025/04/30 10:17:55 456642] [info] |scid:502937f827bca7dd6b7d5eb9|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:73|sent:40|pkt_type:HSK|frame:CRYPTO |now:1746008275456642|
[2025/04/30 10:17:55 456646] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:S_INITIAL_SENT|next_state:S_HANDSHAKE_SENT|
[2025/04/30 10:17:55 456652] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_gen_ack_frame|largest_recv:1|ack_delay:997|first_ack_range:0|largest_pkt_recv_time:1746008275455654|
[2025/04/30 10:17:55 456656] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_gen_ack_frame|high:1|low:1|pkt_pns:0|
[2025/04/30 10:17:55 456660] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:1|frame_largest_recv:1|
[2025/04/30 10:17:55 456665] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:17:55 456670] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_path_get_perf_class|conn:00005608E164B15C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:55 456675] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E164B15C|path_id:0|path_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 10:17:55 456680] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:128|reinj:0|path_class:2|
[2025/04/30 10:17:55 456684] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_path_get_perf_class|conn:00005608E164B15C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:55 456689] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E164B15C|path_id:0|path_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 10:17:55 456693] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:178|reinj:0|path_class:2|
[2025/04/30 10:17:55 456697] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_path_get_perf_class|conn:00005608E164B15C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:55 456702] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E164B15C|path_id:0|path_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 10:17:55 456706] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:509|reinj:0|path_class:2|
[2025/04/30 10:17:55 456710] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_path_get_perf_class|conn:00005608E164B15C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:55 456714] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E164B15C|path_id:0|path_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 10:17:55 456719] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:116|reinj:0|path_class:2|
[2025/04/30 10:17:55 456723] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_path_get_perf_class|conn:00005608E164B15C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:55 456730] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E164B15C|path_id:0|path_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 10:17:55 456734] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:73|reinj:0|path_class:2|
[2025/04/30 10:17:55 456738] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:55 456743] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_check_acked_or_dropped_pkt|conn:00005608E164B15C|pkt_num:0|size:128|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 10:17:55 456748] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:17:55 456785] [info] |scid:502937f827bca7dd6b7d5eb9|xqc_send_packet_with_pn|<==|conn:00005608E164B15C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746008275456755|stream_id:0|stream_offset:0|
[2025/04/30 10:17:55 456792] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_send_ctl_on_packet_sent|conn:00005608E164B15C|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 10:17:55 456796] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 10:17:55 456801] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:55 456805] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_send_ctl_get_pto_time_and_space|conn:00005608E164B15C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:55 456809] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_send_ctl_get_pto_time_and_space|conn:00005608E164B15C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:55 456813] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_send_ctl_get_pto_time_and_space|conn:00005608E164B15C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:55 456817] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008276206755|now:1746008275456800|interv:749955|
[2025/04/30 10:17:55 456821] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E164B15C|path:0|pns:0|expire:1746008276206755|now:1746008275456800|interval:749955|pto_count:0|srtt:250000
[2025/04/30 10:17:55 456826] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1184|
[2025/04/30 10:17:55 456831] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_check_acked_or_dropped_pkt|conn:00005608E164B15C|pkt_num:0|size:178|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:55 456835] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:17:55 456858] [info] |scid:502937f827bca7dd6b7d5eb9|xqc_send_packet_with_pn|<==|conn:00005608E164B15C|path:0|pkt_num:0|size:178|sent:194|pkt_type:HSK|frame:CRYPTO |inflight:1184|now:1746008275456841|stream_id:0|stream_offset:0|
[2025/04/30 10:17:55 456864] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_send_ctl_on_packet_sent|conn:00005608E164B15C|path:0|pkt_num:0|origin_pktnum:0|size:178|enc_size:194|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:17:55 456868] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:0|
[2025/04/30 10:17:55 456872] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:55 456877] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_send_ctl_get_pto_time_and_space|conn:00005608E164B15C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:55 456884] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_send_ctl_get_pto_time_and_space|conn:00005608E164B15C|path:0|PNS: 1, unacked: 178|
[2025/04/30 10:17:55 456888] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_send_ctl_get_pto_time_and_space|conn:00005608E164B15C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:55 456892] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008276206755|now:1746008275456872|interv:749883|
[2025/04/30 10:17:55 456896] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E164B15C|path:0|pns:0|expire:1746008276206755|now:1746008275456872|interval:749883|pto_count:0|srtt:250000
[2025/04/30 10:17:55 456901] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1362|
[2025/04/30 10:17:55 456905] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_check_acked_or_dropped_pkt|conn:00005608E164B15C|pkt_num:0|size:509|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:55 456910] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:17:55 456931] [info] |scid:502937f827bca7dd6b7d5eb9|xqc_send_packet_with_pn|<==|conn:00005608E164B15C|path:0|pkt_num:1|size:509|sent:525|pkt_type:HSK|frame:CRYPTO |inflight:1362|now:1746008275456915|stream_id:0|stream_offset:0|
[2025/04/30 10:17:55 456936] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_send_ctl_on_packet_sent|conn:00005608E164B15C|path:0|pkt_num:1|origin_pktnum:0|size:509|enc_size:525|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:17:55 456941] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_send_ctl_on_packet_sent|path:0|inflight:1362|applimit:0|
[2025/04/30 10:17:55 456945] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:55 456949] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_send_ctl_get_pto_time_and_space|conn:00005608E164B15C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:55 456953] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_send_ctl_get_pto_time_and_space|conn:00005608E164B15C|path:0|PNS: 1, unacked: 687|
[2025/04/30 10:17:55 456957] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_send_ctl_get_pto_time_and_space|conn:00005608E164B15C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:55 456960] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008276206755|now:1746008275456944|interv:749811|
[2025/04/30 10:17:55 456964] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E164B15C|path:0|pns:0|expire:1746008276206755|now:1746008275456944|interval:749811|pto_count:0|srtt:250000
[2025/04/30 10:17:55 456969] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1871|
[2025/04/30 10:17:55 456973] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_check_acked_or_dropped_pkt|conn:00005608E164B15C|pkt_num:0|size:116|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:55 456977] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:17:55 456996] [info] |scid:502937f827bca7dd6b7d5eb9|xqc_send_packet_with_pn|<==|conn:00005608E164B15C|path:0|pkt_num:2|size:116|sent:132|pkt_type:HSK|frame:CRYPTO |inflight:1871|now:1746008275456982|stream_id:0|stream_offset:0|
[2025/04/30 10:17:55 457001] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_send_ctl_on_packet_sent|conn:00005608E164B15C|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 10:17:55 457005] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_send_ctl_on_packet_sent|path:0|inflight:1871|applimit:0|
[2025/04/30 10:17:55 457009] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:55 457017] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_send_ctl_get_pto_time_and_space|conn:00005608E164B15C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:55 457021] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_send_ctl_get_pto_time_and_space|conn:00005608E164B15C|path:0|PNS: 1, unacked: 803|
[2025/04/30 10:17:55 457024] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_send_ctl_get_pto_time_and_space|conn:00005608E164B15C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:55 457028] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008276206755|now:1746008275457009|interv:749746|
[2025/04/30 10:17:55 457032] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E164B15C|path:0|pns:0|expire:1746008276206755|now:1746008275457009|interval:749746|pto_count:0|srtt:250000
[2025/04/30 10:17:55 457037] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1987|
[2025/04/30 10:17:55 457041] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_check_acked_or_dropped_pkt|conn:00005608E164B15C|pkt_num:0|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:55 457045] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 10:17:55 457064] [info] |scid:502937f827bca7dd6b7d5eb9|xqc_send_packet_with_pn|<==|conn:00005608E164B15C|path:0|pkt_num:3|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:1987|now:1746008275457050|stream_id:0|stream_offset:0|
[2025/04/30 10:17:55 457069] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_send_ctl_on_packet_sent|conn:00005608E164B15C|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 10:17:55 457073] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_send_ctl_on_packet_sent|path:0|inflight:1987|applimit:0|
[2025/04/30 10:17:55 457077] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:55 457082] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_send_ctl_get_pto_time_and_space|conn:00005608E164B15C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:55 457086] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_send_ctl_get_pto_time_and_space|conn:00005608E164B15C|path:0|PNS: 1, unacked: 876|
[2025/04/30 10:17:55 457089] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_send_ctl_get_pto_time_and_space|conn:00005608E164B15C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:55 457093] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008276206755|now:1746008275457077|interv:749678|
[2025/04/30 10:17:55 457097] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E164B15C|path:0|pns:0|expire:1746008276206755|now:1746008275457077|interval:749678|pto_count:0|srtt:250000
[2025/04/30 10:17:55 457101] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2060|
[2025/04/30 10:17:55 457106] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_check_acked_or_dropped_pkt|conn:00005608E164B15C|pkt_num:0|size:40|pkt_type:INIT|frame:ACK |
[2025/04/30 10:17:55 457110] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:17:55 457128] [info] |scid:502937f827bca7dd6b7d5eb9|xqc_send_packet_with_pn|<==|conn:00005608E164B15C|path:0|pkt_num:1|size:40|sent:56|pkt_type:INIT|frame:ACK |inflight:2060|now:1746008275457115|stream_id:0|stream_offset:0|
[2025/04/30 10:17:55 457133] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_send_ctl_on_packet_sent|conn:00005608E164B15C|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 10:17:55 457138] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_conn_next_wakeup_time|wakeup_time:1746008276206755|
[2025/04/30 10:17:55 457146] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_engine_add_wakeup_queue|next_tick_time:1746008276206755|
[2025/04/30 10:17:55 457150] [debug] |xqc_engine_wakeup_after|wakeup:1746008275521937|now:1746008275457150|diff:64787|
[2025/04/30 10:17:55 457155] [debug] |xqc_engine_main_logic|END|now:1746008275456578|
[2025/04/30 10:17:55 457160] [debug] |xqc_engine_main_logic|BEGIN|now:1746008275457160|
[2025/04/30 10:17:55 457164] [debug] |xqc_engine_wakeup_after|wakeup:1746008275521937|now:1746008275457164|diff:64773|
[2025/04/30 10:17:55 457168] [debug] |xqc_engine_main_logic|END|now:1746008275457160|
[2025/04/30 10:17:55 490230] [info] |xqc_engine_packet_process|==>|conn:00005608E164B15C|size:1200|state:S_HANDSHAKE_SENT|recv_time:1746008275490228|
[2025/04/30 10:17:55 490249] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:17:55 490257] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_packet_parse_initial|success|Length:1170|
[2025/04/30 10:17:55 490268] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_packet_decrypt|largest_pn:1|
[2025/04/30 10:17:55 490275] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 10:17:55 490286] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:2|
[2025/04/30 10:17:55 490294] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:55 490304] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_send_ctl_on_ack_received|conn:00005608E164B15C|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 10:17:55 490313] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1184|prior_delivered:0|prior_time:1746008275456755|is_app_limited:1|send_elapse:0|ack_elapse:33473|ctl_first_sent_time:1746008275456755|lagest_ack_time:1746008275490228|curr_delivered:1184|
[2025/04/30 10:17:55 490324] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_update_sample|sampler_sent_time_update:1746008275456755|
[2025/04/30 10:17:55 490332] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 10:17:55 490340] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E164B15C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:33473|ack_delay:1008|
[2025/04/30 10:17:55 490348] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-502937f827bca7dd6b7d5eb9 p-193.167.0.100-39487-ec14f7814ea75487 |after update rtt|conn:00005608E164B15C|srtt:33473|rttvar:16736|minrtt:33473|latest_rtt:33473|ack_delay:1008|
[2025/04/30 10:17:55 490356] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 10:17:55 490364] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:55 490372] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_send_ctl_get_pto_time_and_space|srtt:33473|rtt_var:16736|pto_duration:100417|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:55 490382] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_send_ctl_get_pto_time_and_space|conn:00005608E164B15C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:55 490390] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_send_ctl_get_pto_time_and_space|conn:00005608E164B15C|path:0|PNS: 1, unacked: 876|
[2025/04/30 10:17:55 490398] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_send_ctl_get_pto_time_and_space|conn:00005608E164B15C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:55 490406] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008275557467|now:1746008275490372|interv:67095|
[2025/04/30 10:17:55 490415] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E164B15C|path:0|pns:1|expire:1746008275557467|now:1746008275490372|interval:67095|pto_count:0|srtt:33473
[2025/04/30 10:17:55 490434] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 33473, delivered 1184|rate 35371|lost 0|
[2025/04/30 10:17:55 490442] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 10:17:55 490447] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (35371) in round 1|
[2025/04/30 10:17:55 490452] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_bbr_update_min_rtt|probertt expire|rtt:33473, old_rtt:2147483647|
[2025/04/30 10:17:55 490457] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_bbr_update_min_rtt|minrtt expire|rtt:33473, old_rtt:2147483647|
[2025/04/30 10:17:55 490462] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/04/30 10:17:55 490467] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746008275456755|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 10:17:55 490473] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746008275456755|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 10:17:55 490479] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-502937f827bca7dd6b7d5eb9 p-193.167.0.100-39487-ec14f7814ea75487 |bbr on ack|mode:0|pacing_rate:3960548|bw:35371|cwnd:47136|full_bw_reached:0|inflight:876|srtt:33473|latest_rtt:33473|min_rtt:33473|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:17:55 490485] [stats] |scid:502937f827bca7dd6b7d5eb9|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-502937f827bca7dd6b7d5eb9 p-193.167.0.100-39487-ec14f7814ea75487 |path:0||cwnd:47136|inflight:876|mode:0|applimit:0|pacing_rate:3960548|bw:35371|srtt:33473|latest_rtt:33473|min_rtt:33473|send:5|lost:0|tlp:0|recv:1|recovery:0|slow_start:1|conn_life:34807|acked:1184|delivered:1184|is_cwnd_limited:0|
[2025/04/30 10:17:55 490492] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_process_frames|frame_type:1|
[2025/04/30 10:17:55 490497] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_process_frames|frame_type:0|
[2025/04/30 10:17:55 490502] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_process_padding_frame|process padding|
[2025/04/30 10:17:55 490510] [info] |scid:502937f827bca7dd6b7d5eb9|xqc_conn_addr_validated|Address Validated|conn:00005608E164B15C|role:1|
[2025/04/30 10:17:55 490515] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:17:55 490521] [debug] |scid:502937f827bca7dd6b7d5eb9|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 10:17:55 490527] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:0|
[2025/04/30 10:17:55 490533] [info] |scid:502937f827bca7dd6b7d5eb9|xqc_conn_on_pkt_processed|====>|conn:00005608E164B15C|path:0|size:1200|pkt_type:INIT|pkt_num:2|frame:PADDING PING ACK |recv_time:1746008275490228|dcid:502937f827bca7dd6b7d5eb9|dcid_seq:0|
[2025/04/30 10:17:55 490539] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_timer_set|type:PATH_IDLE|expire:1746008335490228|now:1746008275490228|interv:60000000|
[2025/04/30 10:17:55 490544] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_timer_set|type:CONN_IDLE|expire:1746008335490228|now:1746008275490228|interv:60000000|
[2025/04/30 10:17:55 490571] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008276206755|pq_index:8|
[2025/04/30 10:17:55 490586] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_engine_add_active_queue|last_ticked_time:1746008275456578|
[2025/04/30 10:17:55 490592] [debug] |xqc_engine_main_logic|BEGIN|now:1746008275490591|
[2025/04/30 10:17:55 490597] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_engine_process_conn|conn:00005608E164B15C|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:1746008275490597|
[2025/04/30 10:17:55 490605] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_gen_ack_frame|largest_recv:2|ack_delay:377|first_ack_range:1|largest_pkt_recv_time:1746008275490228|
[2025/04/30 10:17:55 490611] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_gen_ack_frame|high:2|low:1|pkt_pns:0|
[2025/04/30 10:17:55 490616] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:2|frame_largest_recv:2|
[2025/04/30 10:17:55 490621] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:17:55 490627] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:55 490633] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_check_acked_or_dropped_pkt|conn:00005608E164B15C|pkt_num:0|size:39|pkt_type:INIT|frame:ACK |
[2025/04/30 10:17:55 490639] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:17:55 490684] [info] |scid:502937f827bca7dd6b7d5eb9|xqc_send_packet_with_pn|<==|conn:00005608E164B15C|path:0|pkt_num:2|size:39|sent:55|pkt_type:INIT|frame:ACK |inflight:876|now:1746008275490648|stream_id:0|stream_offset:0|
[2025/04/30 10:17:55 490695] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_send_ctl_on_packet_sent|conn:00005608E164B15C|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 10:17:55 490706] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_conn_next_wakeup_time|wakeup_time:1746008275557467|
[2025/04/30 10:17:55 490714] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_engine_add_wakeup_queue|next_tick_time:1746008275557467|
[2025/04/30 10:17:55 490723] [debug] |xqc_engine_wakeup_after|wakeup:1746008275521937|now:1746008275490722|diff:31215|
[2025/04/30 10:17:55 490730] [debug] |xqc_engine_main_logic|END|now:1746008275490597|
[2025/04/30 10:17:55 490739] [info] |xqc_engine_packet_process|==>|conn:00005608E164B15C|size:54|state:S_HANDSHAKE_SENT|recv_time:1746008275490738|
[2025/04/30 10:17:55 490746] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_packet_parse_handshake|success|Length:25|
[2025/04/30 10:17:55 490752] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:17:55 490757] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 10:17:55 490764] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:3|
[2025/04/30 10:17:55 490769] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:55 490775] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_send_ctl_on_ack_received|conn:00005608E164B15C|path:0|pkt_num:0|origin_pktnum:0|size:178|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:3|path_largest_ack:0|
[2025/04/30 10:17:55 490781] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1362|prior_delivered:0|prior_time:1746008275456755|is_app_limited:1|send_elapse:86|ack_elapse:33983|ctl_first_sent_time:1746008275456841|lagest_ack_time:1746008275490738|curr_delivered:1362|
[2025/04/30 10:17:55 490787] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_update_sample|sampler_sent_time_update:1746008275456841|
[2025/04/30 10:17:55 490792] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 10:17:55 490803] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_send_ctl_on_ack_received|conn:00005608E164B15C|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:3|path_largest_ack:2|
[2025/04/30 10:17:55 490809] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1987|prior_delivered:0|prior_time:1746008275456755|is_app_limited:1|send_elapse:227|ack_elapse:33983|ctl_first_sent_time:1746008275456982|lagest_ack_time:1746008275490738|curr_delivered:1478|
[2025/04/30 10:17:55 490814] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_update_sample|sampler_sent_time_update:1746008275456982|
[2025/04/30 10:17:55 490819] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 10:17:55 490824] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_send_ctl_on_ack_received|conn:00005608E164B15C|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 10:17:55 490829] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:2060|prior_delivered:0|prior_time:1746008275456755|is_app_limited:1|send_elapse:295|ack_elapse:33983|ctl_first_sent_time:1746008275457050|lagest_ack_time:1746008275490738|curr_delivered:1551|
[2025/04/30 10:17:55 490835] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_update_sample|sampler_sent_time_update:1746008275457050|
[2025/04/30 10:17:55 490840] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 10:17:55 490845] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E164B15C|srtt:33473|rttvar:16736|minrtt:33473|latest_rtt:33688|ack_delay:112|
[2025/04/30 10:17:55 490850] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-502937f827bca7dd6b7d5eb9 p-193.167.0.100-39487-ec14f7814ea75487 |after update rtt|conn:00005608E164B15C|srtt:33486|rttvar:12577|minrtt:33473|latest_rtt:33688|ack_delay:112|
[2025/04/30 10:17:55 490855] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_send_ctl_get_lost_sent_pn|largest_acked:3|lost_pn:0|thresh:3|
[2025/04/30 10:17:55 490861] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:55 490866] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005608E164B15C|path:0|pns:1|expire:1746008275494814|now:1746008275490865|interval:3949|
[2025/04/30 10:17:55 490871] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008275494814|now:1746008275490865|interv:3949|
[2025/04/30 10:17:55 490876] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_generate_sample|sampler: send_elapse 295, ack_elapse 33983, delivered 1551|rate 45640|lost 0|
[2025/04/30 10:17:55 490882] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (45640) in round 1|
[2025/04/30 10:17:55 490887] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_bbr_update_min_rtt|minrtt expire|rtt:33473, old_rtt:33473|
[2025/04/30 10:17:55 490892] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:3056|
[2025/04/30 10:17:55 490897] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47136|packet_lost:0|acked:367|po_sent_time:1746008275457050|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 10:17:55 490903] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47136|packet_lost:0|acked:367|po_sent_time:1746008275457050|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 10:17:55 490908] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-502937f827bca7dd6b7d5eb9 p-193.167.0.100-39487-ec14f7814ea75487 |bbr on ack|mode:0|pacing_rate:3960548|bw:45640|cwnd:47503|full_bw_reached:0|inflight:509|srtt:33486|latest_rtt:33688|min_rtt:33473|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:17:55 490919] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_process_frames|frame_type:1|
[2025/04/30 10:17:55 490924] [info] |scid:502937f827bca7dd6b7d5eb9|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:17:55 490929] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005608E164B15C|path:0|pns:1|expire:1746008275494814|now:1746008275490929|interval:3885|
[2025/04/30 10:17:55 490935] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008275494814|now:1746008275490929|interv:3885|
[2025/04/30 10:17:55 490941] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:17:55 490946] [debug] |scid:502937f827bca7dd6b7d5eb9|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 10:17:55 490956] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:1|
[2025/04/30 10:17:55 490962] [info] |scid:502937f827bca7dd6b7d5eb9|xqc_conn_on_pkt_processed|====>|conn:00005608E164B15C|path:0|size:54|pkt_type:HSK|pkt_num:3|frame:PING ACK |recv_time:1746008275490738|dcid:502937f827bca7dd6b7d5eb9|dcid_seq:0|
[2025/04/30 10:17:55 490968] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_timer_set|type:PATH_IDLE|expire:1746008335490738|now:1746008275490738|interv:60000000|
[2025/04/30 10:17:55 490973] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_timer_set|type:CONN_IDLE|expire:1746008335490738|now:1746008275490738|interv:60000000|
[2025/04/30 10:17:55 490978] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008275557467|pq_index:1|
[2025/04/30 10:17:55 490983] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_engine_add_active_queue|last_ticked_time:1746008275490597|
[2025/04/30 10:17:55 490988] [debug] |xqc_engine_main_logic|BEGIN|now:1746008275490988|
[2025/04/30 10:17:55 490993] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_engine_process_conn|conn:00005608E164B15C|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:1746008275490993|
[2025/04/30 10:17:55 491000] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_gen_ack_frame|largest_recv:3|ack_delay:262|first_ack_range:0|largest_pkt_recv_time:1746008275490738|
[2025/04/30 10:17:55 491006] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_gen_ack_frame|high:3|low:3|pkt_pns:1|
[2025/04/30 10:17:55 491011] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:3|frame_largest_recv:3|
[2025/04/30 10:17:55 491016] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:17:55 491021] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:55 491027] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_check_acked_or_dropped_pkt|conn:00005608E164B15C|pkt_num:0|size:38|pkt_type:HSK|frame:ACK |
[2025/04/30 10:17:55 491033] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 10:17:55 491071] [info] |scid:502937f827bca7dd6b7d5eb9|xqc_send_packet_with_pn|<==|conn:00005608E164B15C|path:0|pkt_num:4|size:38|sent:54|pkt_type:HSK|frame:ACK |inflight:509|now:1746008275491040|stream_id:0|stream_offset:0|
[2025/04/30 10:17:55 491083] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_send_ctl_on_packet_sent|conn:00005608E164B15C|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 10:17:55 491100] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_conn_next_wakeup_time|wakeup_time:1746008275494814|
[2025/04/30 10:17:55 491109] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_engine_add_wakeup_queue|next_tick_time:1746008275494814|
[2025/04/30 10:17:55 491114] [debug] |xqc_engine_wakeup_after|wakeup:1746008275494814|now:1746008275491114|diff:3700|
[2025/04/30 10:17:55 491119] [debug] |xqc_engine_main_logic|END|now:1746008275490993|
[2025/04/30 10:17:55 491126] [debug] |xqc_engine_main_logic|BEGIN|now:1746008275491126|
[2025/04/30 10:17:55 491131] [debug] |xqc_engine_wakeup_after|wakeup:1746008275494814|now:1746008275491131|diff:3683|
[2025/04/30 10:17:55 491136] [debug] |xqc_engine_main_logic|END|now:1746008275491126|
[2025/04/30 10:17:55 495210] [debug] |xqc_engine_main_logic|BEGIN|now:1746008275495210|
[2025/04/30 10:17:55 495219] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008275494814|pq_index:0|
[2025/04/30 10:17:55 495225] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_engine_add_active_queue|last_ticked_time:1746008275490993|
[2025/04/30 10:17:55 495230] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_engine_process_conn|conn:00005608E164B15C|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:1746008275495230|
[2025/04/30 10:17:55 495236] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008275494814|now:1746008275495230|
[2025/04/30 10:17:55 495241] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:17:55 495246] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_timer_loss_detection_timeout|xqc_send_ctl_detect_lost|
[2025/04/30 10:17:55 495251] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_send_ctl_get_lost_sent_pn|largest_acked:3|lost_pn:0|thresh:3|
[2025/04/30 10:17:55 495257] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:1|lost_pn:0|po_sent_time:1746008275456915|lost_send_time:1746008275457331|loss_delay:37899|frame:CRYPTO |repair:32|
[2025/04/30 10:17:55 495263] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008275456915u|
[2025/04/30 10:17:55 495268] [stats] |scid:502937f827bca7dd6b7d5eb9|xqc_send_ctl_detect_lost|l-0.0.0.0-443-502937f827bca7dd6b7d5eb9 p-193.167.0.100-39487-ec14f7814ea75487 |lost interval:1746008275495230|lost_count:1|send_count:5|pkt_num:1|po_send_time:1746008275456915|srtt:33486|cwnd:47503|bw:45640|conn_life:39552|now:0|last_lost_time:39552|
[2025/04/30 10:17:55 495274] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|loss|
[2025/04/30 10:17:55 495279] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E164B15C|path:0|
[2025/04/30 10:17:55 495284] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:55 495289] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1746008275495230|
[2025/04/30 10:17:55 495294] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:55 495300] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_path_get_perf_class|conn:00005608E164B15C|path_id:0|path_srtt:33486|min_srtt:33486|path_bw:45640|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:55 495305] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_send_ctl_can_send|l-0.0.0.0-443-502937f827bca7dd6b7d5eb9 p-193.167.0.100-39487-ec14f7814ea75487 |path:0|can:1|pkt_sz:509|schedule_bytes:0|inflight:0|cwnd:47503|conn:00005608E164B15C|stream_id:0|stream_offset:0|
[2025/04/30 10:17:55 495311] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E164B15C|path_id:0|path_srtt:33486|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:55 495322] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:1|size:509|reinj:0|path_class:2|
[2025/04/30 10:17:55 495328] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_check_acked_or_dropped_pkt|conn:00005608E164B15C|pkt_num:1|size:509|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:55 495333] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_send_ctl_can_send|l-0.0.0.0-443-502937f827bca7dd6b7d5eb9 p-193.167.0.100-39487-ec14f7814ea75487 |path:0|can:1|pkt_sz:509|schedule_bytes:0|inflight:0|cwnd:47503|conn:00005608E164B15C|stream_id:0|stream_offset:0|
[2025/04/30 10:17:55 495339] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:17:55 495344] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 10:17:55 495385] [info] |scid:502937f827bca7dd6b7d5eb9|xqc_send_packet_with_pn|<==|conn:00005608E164B15C|path:0|pkt_num:5|size:509|sent:525|pkt_type:HSK|frame:CRYPTO |inflight:0|now:1746008275495353|stream_id:0|stream_offset:0|
[2025/04/30 10:17:55 495397] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_send_ctl_on_packet_sent|conn:00005608E164B15C|path:0|pkt_num:5|origin_pktnum:1|size:509|enc_size:525|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 10:17:55 495406] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 10:17:55 495414] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_send_ctl_get_pto_time_and_space|srtt:33486|rtt_var:12577|pto_duration:83794|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:55 495423] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_send_ctl_get_pto_time_and_space|conn:00005608E164B15C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:55 495428] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_send_ctl_get_pto_time_and_space|conn:00005608E164B15C|path:0|PNS: 1, unacked: 509|
[2025/04/30 10:17:55 495433] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_send_ctl_get_pto_time_and_space|conn:00005608E164B15C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:55 495438] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008275579147|now:1746008275495413|interv:83734|
[2025/04/30 10:17:55 495443] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E164B15C|path:0|pns:1|expire:1746008275579147|now:1746008275495413|interval:83734|pto_count:0|srtt:33486
[2025/04/30 10:17:55 495449] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47503|inflight:509|
[2025/04/30 10:17:55 495455] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_conn_next_wakeup_time|wakeup_time:1746008275579147|
[2025/04/30 10:17:55 495460] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_engine_add_wakeup_queue|next_tick_time:1746008275579147|
[2025/04/30 10:17:55 495465] [debug] |xqc_engine_wakeup_after|wakeup:1746008275521937|now:1746008275495465|diff:26472|
[2025/04/30 10:17:55 495470] [debug] |xqc_engine_main_logic|END|now:1746008275495230|
[2025/04/30 10:17:55 522544] [debug] |xqc_engine_main_logic|BEGIN|now:1746008275522543|
[2025/04/30 10:17:55 522577] [debug] |scid:7e86814d8123277ca65a460e|xqc_engine_remove_wakeup_queue|next_tick_time:1746008275521937|pq_index:0|
[2025/04/30 10:17:55 522584] [debug] |scid:7e86814d8123277ca65a460e|xqc_engine_add_active_queue|last_ticked_time:1746008275303828|
[2025/04/30 10:17:55 522591] [debug] |scid:7e86814d8123277ca65a460e|xqc_engine_process_conn|conn:00005608E16298EC|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:1746008275522589|
[2025/04/30 10:17:55 522603] [debug] |scid:7e86814d8123277ca65a460e|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1746008275521937|now:1746008275522589|
[2025/04/30 10:17:55 522609] [debug] |scid:7e86814d8123277ca65a460e|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1746008275521937|now:1746008275522589|
[2025/04/30 10:17:55 522613] [debug] |scid:7e86814d8123277ca65a460e|xqc_timer_unset|type:CONN_DRAINING|
[2025/04/30 10:17:55 522619] [info] |xqc_engine_main_logic|conn:00005608E16298EC|l-0.0.0.0-443-7e86814d8123277ca65a460e p-193.167.0.100-39487-0696e4d63fc51144|conn_state:13|next_tick_time:1746008275521937
[2025/04/30 10:17:55 522633] [report] |scid:7e86814d8123277ca65a460e|xqc_conn_destroy|00005608E16298EC|has_0rtt:0|0rtt_accept:0|token_ok:0|handshake_time:72179|first_send_delay:72492|conn_persist:525979|keyupdate_cnt:0|err:0x0|close_msg:remote close|l-0.0.0.0-443-7e86814d8123277ca65a460e p-193.167.0.100-39487-0696e4d63fc51144|hsk_recv:34627|close_recv:307096|close_send:307213|last_recv:307063|last_send:307213|mp_enable:0|create:1|validated:1|active:1|path_info:0/1/0/a/0,1,1,1,0,0,0,0,0,0,0,28,12,10,4096,0,34,i32,4,65,78,4080,15,210,0,4,23,36,4,17,306,0,4,21,34,40000,18,307,0,4,17,40000,18,307,4,1041,80,12,275,4,1041,80,17,275,0-2,0-2,0-0,0-0,0-0,0-32,0-8510,0-1748,0-20,0-10,0-4,0-0,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:4|tlp_pkt:0|snd_pkt:20|spurious_loss:2|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 10:17:55 522644] [debug] |scid:7e86814d8123277ca65a460e|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/04/30 10:17:55 522652] [stats] |scid:7e86814d8123277ca65a460e|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:1746008275069010|wrt_delay:135|snd_delay:1060|finwrt_delay:135|finsnd_delay:202784|finrcv_delay:1|finread_delay:61|all_acked_delay:234499|firstfinack_dely:234493|close_delay:234509|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-443-7e86814d8123277ca65a460e p-193.167.0.100-39487-0696e4d63fc51144|path_info:mp is not supported in connection scid:7e86814d8123277ca65a460e|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:1|
[2025/04/30 10:17:55 522695] [debug] |scid:7e86814d8123277ca65a460e|xqc_send_ctl_destroy|destroy|
[2025/04/30 10:17:55 522707] [debug] |scid:7e86814d8123277ca65a460e|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/04/30 10:17:55 522714] [debug] |scid:7e86814d8123277ca65a460e|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/04/30 10:17:55 522719] [debug] |scid:7e86814d8123277ca65a460e|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/04/30 10:17:55 522754] [debug] |xqc_engine_wakeup_after|wakeup:1746008275579147|now:1746008275522754|diff:56393|
[2025/04/30 10:17:55 522763] [debug] |xqc_engine_main_logic|END|now:1746008275522589|
[2025/04/30 10:17:55 527432] [info] |xqc_engine_packet_process|==>|conn:00005608E164B15C|size:170|state:S_HANDSHAKE_SENT|recv_time:1746008275527431|
[2025/04/30 10:17:55 527450] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_packet_parse_handshake|success|Length:63|
[2025/04/30 10:17:55 527457] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_packet_decrypt|largest_pn:3|
[2025/04/30 10:17:55 527461] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/04/30 10:17:55 527468] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:4|
[2025/04/30 10:17:55 527475] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:55 527483] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_send_ctl_on_ack_received|conn:00005608E164B15C|path:0|pkt_num:5|origin_pktnum:1|size:509|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:5|path_largest_ack:5|
[2025/04/30 10:17:55 527497] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:509|prior_delivered:1551|prior_time:1746008275495353|is_app_limited:1|send_elapse:0|ack_elapse:32078|ctl_first_sent_time:1746008275495353|lagest_ack_time:1746008275527431|curr_delivered:2060|
[2025/04/30 10:17:55 527505] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_update_sample|sampler_sent_time_update:1746008275495353|
[2025/04/30 10:17:55 527512] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_send_ctl_on_ack_received|sndq_packets_used:0||sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/04/30 10:17:55 527519] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E164B15C|srtt:33486|rttvar:12577|minrtt:33473|latest_rtt:32078|ack_delay:888|
[2025/04/30 10:17:55 527525] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-502937f827bca7dd6b7d5eb9 p-193.167.0.100-39487-ec14f7814ea75487 |after update rtt|conn:00005608E164B15C|srtt:33199|rttvar:10007|minrtt:32078|latest_rtt:32078|ack_delay:888|
[2025/04/30 10:17:55 527529] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_send_ctl_get_lost_sent_pn|largest_acked:5|lost_pn:2|thresh:3|
[2025/04/30 10:17:55 527535] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 4|pns:1|
[2025/04/30 10:17:55 527542] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:55 527548] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E164B15C|path:0|
[2025/04/30 10:17:55 527573] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:55 527579] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 32078, delivered 509|rate 15867|lost 1|
[2025/04/30 10:17:55 527587] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 10:17:55 527593] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_bbr_update_min_rtt|probertt expire|rtt:32078, old_rtt:33473|
[2025/04/30 10:17:55 527600] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_bbr_update_min_rtt|minrtt expire|rtt:32078, old_rtt:33473|
[2025/04/30 10:17:55 527606] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:3056|
[2025/04/30 10:17:55 527613] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47503|packet_lost:0|acked:509|po_sent_time:1746008275495353|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2060|
[2025/04/30 10:17:55 527618] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47503|packet_lost:0|acked:509|po_sent_time:1746008275495353|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2060|
[2025/04/30 10:17:55 527624] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-502937f827bca7dd6b7d5eb9 p-193.167.0.100-39487-ec14f7814ea75487 |bbr on ack|mode:0|pacing_rate:3960548|bw:45640|cwnd:48012|full_bw_reached:0|inflight:0|srtt:33199|latest_rtt:32078|min_rtt:32078|applimit:1|lost:1|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:17:55 527632] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_process_frames|frame_type:6|
[2025/04/30 10:17:55 527640] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_process_crypto_frame|level:2|
[2025/04/30 10:17:55 527645] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 10:17:55 527649] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|36u|
[2025/04/30 10:17:55 527753] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 10:17:55 527759] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 10:17:55 527764] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008275579147|pq_index:0|
[2025/04/30 10:17:55 527768] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_engine_add_active_queue|last_ticked_time:1746008275495230|
[2025/04/30 10:17:55 527773] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_create_crypto_stream|encrypt_level:3|cur_state:S_HANDSHAKE_SENT|
[2025/04/30 10:17:55 527777] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_process_crypto_frame|server create 1RTT stream|
[2025/04/30 10:17:55 527781] [info] |scid:502937f827bca7dd6b7d5eb9|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:17:55 527786] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E164B15C|path:0|
[2025/04/30 10:17:55 527790] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:55 527794] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:17:55 527799] [debug] |scid:502937f827bca7dd6b7d5eb9|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 10:17:55 527804] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:1|
[2025/04/30 10:17:55 527808] [info] |scid:502937f827bca7dd6b7d5eb9|xqc_conn_on_pkt_processed|====>|conn:00005608E164B15C|path:0|size:170|pkt_type:HSK|pkt_num:4|frame:ACK CRYPTO |recv_time:1746008275527431|dcid:502937f827bca7dd6b7d5eb9|dcid_seq:0|
[2025/04/30 10:17:55 527813] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:502937f827bca7dd6b7d5eb9|spin_bit:0|
[2025/04/30 10:17:55 527817] [warn] |scid:502937f827bca7dd6b7d5eb9|xqc_packet_parse_single|delay|buff 1RTT packet before handshake completed|
[2025/04/30 10:17:55 527822] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_conn_buff_undecrypt_packet_in|====>|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 10:17:55 527827] [info] |scid:502937f827bca7dd6b7d5eb9|xqc_conn_process_packet|ignore err|-630|
[2025/04/30 10:17:55 527831] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_timer_set|type:PATH_IDLE|expire:1746008335527431|now:1746008275527431|interv:60000000|
[2025/04/30 10:17:55 527835] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_timer_set|type:CONN_IDLE|expire:1746008335527431|now:1746008275527431|interv:60000000|
[2025/04/30 10:17:55 527839] [debug] |xqc_engine_main_logic|BEGIN|now:1746008275527839|
[2025/04/30 10:17:55 527844] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_engine_process_conn|conn:00005608E164B15C|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:1746008275527843|
[2025/04/30 10:17:55 527849] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:00005608E164B15C|
[2025/04/30 10:17:55 527853] [info] |scid:502937f827bca7dd6b7d5eb9|xqc_conn_handshake_confirmed|handshake confirmed|conn:00005608E164B15C|
[2025/04/30 10:17:55 527857] [info] |scid:502937f827bca7dd6b7d5eb9|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 10:17:55 527861] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E164B15C|path:0|
[2025/04/30 10:17:55 527865] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:55 527870] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_conn_gen_token|expire:1746613075|
[2025/04/30 10:17:55 527879] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_conn_early_data_reject|reject|
[2025/04/30 10:17:55 527883] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:S_HANDSHAKE_SENT|next_state:ESTABED|
[2025/04/30 10:17:55 527887] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_conn_process_undecrypt_packet_in|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 10:17:55 527891] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:502937f827bca7dd6b7d5eb9|spin_bit:0|
[2025/04/30 10:17:55 527896] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:17:55 527900] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/04/30 10:17:55 527906] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:5|
[2025/04/30 10:17:55 527910] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_process_frames|frame_type:18|
[2025/04/30 10:17:55 527914] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_process_new_conn_id_frame|new_conn_id|b70404543d4d0640|sr_token:919c22b5f52560b9e6727ece02e3ad96
[2025/04/30 10:17:55 527920] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_process_frames|frame_type:b|
[2025/04/30 10:17:55 527925] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_process_stream_frame|offset:0|data_length:17|fin:1|stream_id:0|path:0|
[2025/04/30 10:17:55 527931] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_insert_stream_frame|merge left|merged_offset_end:17|new_offset:0|new_len:17|
[2025/04/30 10:17:55 527936] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 10:17:55 527940] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_process_stream_frame|stream_length:17|merged_offset_end:17|stream_id:0|
[2025/04/30 10:17:55 527944] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_timer_set|type:ACK_01RTT|expire:1746008275552431|now:1746008275527431|interv:25000|
[2025/04/30 10:17:55 527949] [debug] |scid:502937f827bca7dd6b7d5eb9|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:1746008275527431|max_ack_delay:25000|
[2025/04/30 10:17:55 527954] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:2|
[2025/04/30 10:17:55 527958] [info] |scid:502937f827bca7dd6b7d5eb9|xqc_conn_on_pkt_processed|====>|conn:00005608E164B15C|path:0|size:78|pkt_type:SHORT_HEADER|pkt_num:5|frame:STREAM NEW_CONNECTION_ID |recv_time:1746008275527431|dcid:502937f827bca7dd6b7d5eb9|dcid_seq:0|
[2025/04/30 10:17:55 527963] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_process_crypto_write_streams|
[2025/04/30 10:17:55 527967] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_crypto_stream_on_write|enc_level|3|
[2025/04/30 10:17:55 527971] [info] |scid:502937f827bca7dd6b7d5eb9|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:274|sent:261|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746008275527971|
[2025/04/30 10:17:55 527976] [info] |scid:502937f827bca7dd6b7d5eb9|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:275|sent:262|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746008275527976|
[2025/04/30 10:17:55 527981] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 10:17:55 527985] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_process_read_streams|stream_read_notify|flag:2|stream_id:0|conn:00005608E164B15C|
[2025/04/30 10:17:55 528046] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15728640|
[2025/04/30 10:17:55 528055] [debug] |scid:502937f827bca7dd6b7d5eb9|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 10:17:55 528063] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_sample_check_app_limited|path:0|applimit:2060|
[2025/04/30 10:17:55 528072] [info] |scid:502937f827bca7dd6b7d5eb9|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:00005608E164B15C|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 10:17:55 528082] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_engine_conn_logic|engine is running on conn:l-0.0.0.0-443-502937f827bca7dd6b7d5eb9 p-193.167.0.100-39487-ec14f7814ea75487|
[2025/04/30 10:17:55 528093] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_gen_ack_frame|largest_recv:4|ack_delay:662|first_ack_range:0|largest_pkt_recv_time:1746008275527431|
[2025/04/30 10:17:55 528100] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_gen_ack_frame|high:4|low:4|pkt_pns:1|
[2025/04/30 10:17:55 528106] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:4|frame_largest_recv:4|
[2025/04/30 10:17:55 528113] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:17:55 528128] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:d378ef909c2481c7aa83f02b|sr_token:40eb31b4ff7f00007b9a45de08560000|seq_num:1
[2025/04/30 10:17:55 528139] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:9d91c23108e1433de40d894d|sr_token:40eb31b4ff7f00007b9a45de08560000|seq_num:2
[2025/04/30 10:17:55 528146] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_path_get_perf_class|conn:00005608E164B15C|path_id:0|path_srtt:33199|min_srtt:33199|path_bw:45640|loss_rate:16.67|path_pto:0|
[2025/04/30 10:17:55 528154] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E164B15C|path_id:0|path_srtt:33199|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:55 528162] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:14|reinj:0|path_class:2|
[2025/04/30 10:17:55 528169] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_path_get_perf_class|conn:00005608E164B15C|path_id:0|path_srtt:33199|min_srtt:33199|path_bw:45640|loss_rate:16.67|path_pto:0|
[2025/04/30 10:17:55 528173] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E164B15C|path_id:0|path_srtt:33199|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:55 528178] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_TOKEN |pn:0|size:24|reinj:0|path_class:2|
[2025/04/30 10:17:55 528182] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_path_get_perf_class|conn:00005608E164B15C|path_id:0|path_srtt:33199|min_srtt:33199|path_bw:45640|loss_rate:16.67|path_pto:0|
[2025/04/30 10:17:55 528186] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E164B15C|path_id:0|path_srtt:33199|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:55 528191] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:274|reinj:0|path_class:2|
[2025/04/30 10:17:55 528195] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_path_get_perf_class|conn:00005608E164B15C|path_id:0|path_srtt:33199|min_srtt:33199|path_bw:45640|loss_rate:16.67|path_pto:0|
[2025/04/30 10:17:55 528199] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E164B15C|path_id:0|path_srtt:33199|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:55 528203] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:275|reinj:0|path_class:2|
[2025/04/30 10:17:55 528212] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:55 528217] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_path_get_perf_class|conn:00005608E164B15C|path_id:0|path_srtt:33199|min_srtt:33199|path_bw:45640|loss_rate:16.67|path_pto:0|
[2025/04/30 10:17:55 528221] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E164B15C|path_id:0|path_srtt:33199|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:55 528227] [debug] |scid:502937f827bca7dd6b7d5eb9|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 10:17:55 528234] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_path_get_perf_class|conn:00005608E164B15C|path_id:0|path_srtt:33199|min_srtt:33199|path_bw:45640|loss_rate:16.67|path_pto:0|
[2025/04/30 10:17:55 528241] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E164B15C|path_id:0|path_srtt:33199|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:55 528248] [debug] |scid:502937f827bca7dd6b7d5eb9|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 10:17:55 528252] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_path_get_perf_class|conn:00005608E164B15C|path_id:0|path_srtt:33199|min_srtt:33199|path_bw:45640|loss_rate:16.67|path_pto:0|
[2025/04/30 10:17:55 528256] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_send_ctl_can_send|l-0.0.0.0-443-502937f827bca7dd6b7d5eb9 p-193.167.0.100-39487-ec14f7814ea75487 |path:0|can:1|pkt_sz:1041|schedule_bytes:677|inflight:0|cwnd:48012|conn:00005608E164B15C|stream_id:0|stream_offset:1024|
[2025/04/30 10:17:55 528261] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E164B15C|path_id:0|path_srtt:33199|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:55 528266] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1041|reinj:0|path_class:2|
[2025/04/30 10:17:55 528270] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_check_acked_or_dropped_pkt|conn:00005608E164B15C|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 10:17:55 528275] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:17:55 528311] [info] |scid:502937f827bca7dd6b7d5eb9|xqc_send_packet_with_pn|<==|conn:00005608E164B15C|path:0|pkt_num:0|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:0|now:1746008275528282|stream_id:0|stream_offset:0|
[2025/04/30 10:17:55 528317] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_send_ctl_on_packet_sent|conn:00005608E164B15C|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 10:17:55 528322] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:2060|
[2025/04/30 10:17:55 528326] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_send_ctl_get_pto_time_and_space|srtt:33199|rtt_var:10007|pto_duration:73227|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:55 528331] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_send_ctl_get_pto_time_and_space|conn:00005608E164B15C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:55 528335] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_send_ctl_get_pto_time_and_space|conn:00005608E164B15C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:55 528339] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_send_ctl_get_pto_time_and_space|conn:00005608E164B15C|path:0|PNS: 2, unacked: 14|
[2025/04/30 10:17:55 528343] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008275626509|now:1746008275528326|interv:98183|
[2025/04/30 10:17:55 528351] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E164B15C|path:0|pns:2|expire:1746008275626509|now:1746008275528326|interval:98183|pto_count:0|srtt:33199
[2025/04/30 10:17:55 528356] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48012|inflight:14|
[2025/04/30 10:17:55 528360] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_check_acked_or_dropped_pkt|conn:00005608E164B15C|pkt_num:0|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 10:17:55 528365] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:17:55 528388] [info] |scid:502937f827bca7dd6b7d5eb9|xqc_send_packet_with_pn|<==|conn:00005608E164B15C|path:0|pkt_num:1|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:14|now:1746008275528370|stream_id:0|stream_offset:0|
[2025/04/30 10:17:55 528394] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_send_ctl_on_packet_sent|conn:00005608E164B15C|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 10:17:55 528398] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_send_ctl_on_packet_sent|path:0|inflight:14|applimit:2060|
[2025/04/30 10:17:55 528402] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_send_ctl_get_pto_time_and_space|srtt:33199|rtt_var:10007|pto_duration:73227|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:55 528406] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_send_ctl_get_pto_time_and_space|conn:00005608E164B15C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:55 528410] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_send_ctl_get_pto_time_and_space|conn:00005608E164B15C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:55 528414] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_send_ctl_get_pto_time_and_space|conn:00005608E164B15C|path:0|PNS: 2, unacked: 38|
[2025/04/30 10:17:55 528418] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008275626597|now:1746008275528402|interv:98195|
[2025/04/30 10:17:55 528422] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E164B15C|path:0|pns:2|expire:1746008275626597|now:1746008275528402|interval:98195|pto_count:0|srtt:33199
[2025/04/30 10:17:55 528427] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48012|inflight:38|
[2025/04/30 10:17:55 528431] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_check_acked_or_dropped_pkt|conn:00005608E164B15C|pkt_num:0|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:17:55 528435] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:17:55 528456] [info] |scid:502937f827bca7dd6b7d5eb9|xqc_send_packet_with_pn|<==|conn:00005608E164B15C|path:0|pkt_num:2|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:38|now:1746008275528440|stream_id:0|stream_offset:0|
[2025/04/30 10:17:55 528461] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_send_ctl_on_packet_sent|conn:00005608E164B15C|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 10:17:55 528466] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_send_ctl_on_packet_sent|path:0|inflight:38|applimit:2060|
[2025/04/30 10:17:55 528470] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_send_ctl_get_pto_time_and_space|srtt:33199|rtt_var:10007|pto_duration:73227|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:55 528474] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_send_ctl_get_pto_time_and_space|conn:00005608E164B15C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:55 528478] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_send_ctl_get_pto_time_and_space|conn:00005608E164B15C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:55 528482] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_send_ctl_get_pto_time_and_space|conn:00005608E164B15C|path:0|PNS: 2, unacked: 312|
[2025/04/30 10:17:55 528490] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008275626667|now:1746008275528470|interv:98197|
[2025/04/30 10:17:55 528494] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E164B15C|path:0|pns:2|expire:1746008275626667|now:1746008275528470|interval:98197|pto_count:0|srtt:33199
[2025/04/30 10:17:55 528498] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48012|inflight:312|
[2025/04/30 10:17:55 528503] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_check_acked_or_dropped_pkt|conn:00005608E164B15C|pkt_num:0|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:17:55 528507] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 10:17:55 528527] [info] |scid:502937f827bca7dd6b7d5eb9|xqc_send_packet_with_pn|<==|conn:00005608E164B15C|path:0|pkt_num:3|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:312|now:1746008275528512|stream_id:0|stream_offset:0|
[2025/04/30 10:17:55 528532] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_send_ctl_on_packet_sent|conn:00005608E164B15C|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 10:17:55 528537] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_send_ctl_on_packet_sent|path:0|inflight:312|applimit:2060|
[2025/04/30 10:17:55 528541] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_send_ctl_get_pto_time_and_space|srtt:33199|rtt_var:10007|pto_duration:73227|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:55 528545] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_send_ctl_get_pto_time_and_space|conn:00005608E164B15C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:55 528562] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_send_ctl_get_pto_time_and_space|conn:00005608E164B15C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:55 528569] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_send_ctl_get_pto_time_and_space|conn:00005608E164B15C|path:0|PNS: 2, unacked: 587|
[2025/04/30 10:17:55 528573] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008275626739|now:1746008275528541|interv:98198|
[2025/04/30 10:17:55 528576] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E164B15C|path:0|pns:2|expire:1746008275626739|now:1746008275528541|interval:98198|pto_count:0|srtt:33199
[2025/04/30 10:17:55 528581] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48012|inflight:587|
[2025/04/30 10:17:55 528585] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_check_acked_or_dropped_pkt|conn:00005608E164B15C|pkt_num:0|size:39|pkt_type:HSK|frame:ACK |
[2025/04/30 10:17:55 528590] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 10:17:55 528612] [info] |scid:502937f827bca7dd6b7d5eb9|xqc_send_packet_with_pn|<==|conn:00005608E164B15C|path:0|pkt_num:6|size:39|sent:55|pkt_type:HSK|frame:ACK |inflight:587|now:1746008275528595|stream_id:0|stream_offset:0|
[2025/04/30 10:17:55 528617] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_send_ctl_on_packet_sent|conn:00005608E164B15C|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 10:17:55 528622] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_check_acked_or_dropped_pkt|conn:00005608E164B15C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:17:55 528626] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 10:17:55 528645] [info] |scid:502937f827bca7dd6b7d5eb9|xqc_send_packet_with_pn|<==|conn:00005608E164B15C|path:0|pkt_num:4|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:587|now:1746008275528631|stream_id:0|stream_offset:0|
[2025/04/30 10:17:55 528654] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_send_ctl_on_packet_sent|conn:00005608E164B15C|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 10:17:55 528659] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_send_ctl_on_packet_sent|path:0|inflight:587|applimit:2060|
[2025/04/30 10:17:55 528663] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_send_ctl_get_pto_time_and_space|srtt:33199|rtt_var:10007|pto_duration:73227|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:55 528667] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_send_ctl_get_pto_time_and_space|conn:00005608E164B15C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:55 528671] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_send_ctl_get_pto_time_and_space|conn:00005608E164B15C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:55 528675] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_send_ctl_get_pto_time_and_space|conn:00005608E164B15C|path:0|PNS: 2, unacked: 632|
[2025/04/30 10:17:55 528678] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008275626858|now:1746008275528662|interv:98196|
[2025/04/30 10:17:55 528682] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E164B15C|path:0|pns:2|expire:1746008275626858|now:1746008275528662|interval:98196|pto_count:0|srtt:33199
[2025/04/30 10:17:55 528687] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48012|inflight:632|
[2025/04/30 10:17:55 528691] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_check_acked_or_dropped_pkt|conn:00005608E164B15C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:17:55 528695] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 10:17:55 528715] [info] |scid:502937f827bca7dd6b7d5eb9|xqc_send_packet_with_pn|<==|conn:00005608E164B15C|path:0|pkt_num:5|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:632|now:1746008275528700|stream_id:0|stream_offset:0|
[2025/04/30 10:17:55 528720] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_send_ctl_on_packet_sent|conn:00005608E164B15C|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 10:17:55 528724] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_send_ctl_on_packet_sent|path:0|inflight:632|applimit:2060|
[2025/04/30 10:17:55 528728] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_send_ctl_get_pto_time_and_space|srtt:33199|rtt_var:10007|pto_duration:73227|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:55 528733] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_send_ctl_get_pto_time_and_space|conn:00005608E164B15C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:55 528737] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_send_ctl_get_pto_time_and_space|conn:00005608E164B15C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:55 528741] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_send_ctl_get_pto_time_and_space|conn:00005608E164B15C|path:0|PNS: 2, unacked: 677|
[2025/04/30 10:17:55 528745] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008275626927|now:1746008275528728|interv:98199|
[2025/04/30 10:17:55 528749] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E164B15C|path:0|pns:2|expire:1746008275626927|now:1746008275528728|interval:98199|pto_count:0|srtt:33199
[2025/04/30 10:17:55 528753] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48012|inflight:677|
[2025/04/30 10:17:55 528757] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_check_acked_or_dropped_pkt|conn:00005608E164B15C|pkt_num:0|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:17:55 528765] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_send_ctl_can_send|l-0.0.0.0-443-502937f827bca7dd6b7d5eb9 p-193.167.0.100-39487-ec14f7814ea75487 |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:677|cwnd:48012|conn:00005608E164B15C|stream_id:0|stream_offset:1024|
[2025/04/30 10:17:55 528769] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:17:55 528774] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 10:17:55 528794] [info] |scid:502937f827bca7dd6b7d5eb9|xqc_send_packet_with_pn|<==|conn:00005608E164B15C|path:0|pkt_num:6|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:677|now:1746008275528779|stream_id:0|stream_offset:1024|
[2025/04/30 10:17:55 528800] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_send_ctl_on_packet_sent|conn:00005608E164B15C|path:0|pkt_num:6|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 10:17:55 528804] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_send_ctl_on_packet_sent|path:0|inflight:677|applimit:2060|
[2025/04/30 10:17:55 528808] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_send_ctl_get_pto_time_and_space|srtt:33199|rtt_var:10007|pto_duration:73227|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:55 528813] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_send_ctl_get_pto_time_and_space|conn:00005608E164B15C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:55 528816] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_send_ctl_get_pto_time_and_space|conn:00005608E164B15C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:55 528820] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_send_ctl_get_pto_time_and_space|conn:00005608E164B15C|path:0|PNS: 2, unacked: 1718|
[2025/04/30 10:17:55 528824] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008275627006|now:1746008275528808|interv:98198|
[2025/04/30 10:17:55 528828] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E164B15C|path:0|pns:2|expire:1746008275627006|now:1746008275528808|interval:98198|pto_count:0|srtt:33199
[2025/04/30 10:17:55 528832] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48012|inflight:1718|
[2025/04/30 10:17:55 528837] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_conn_next_wakeup_time|wakeup_time:1746008275552431|
[2025/04/30 10:17:55 528841] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_engine_add_wakeup_queue|next_tick_time:1746008275552431|
[2025/04/30 10:17:55 528845] [debug] |xqc_engine_wakeup_after|wakeup:1746008275552431|now:1746008275528845|diff:23586|
[2025/04/30 10:17:55 528850] [debug] |xqc_engine_main_logic|END|now:1746008275527843|
[2025/04/30 10:17:55 528855] [debug] |xqc_engine_main_logic|BEGIN|now:1746008275528855|
[2025/04/30 10:17:55 528859] [debug] |xqc_engine_wakeup_after|wakeup:1746008275552431|now:1746008275528859|diff:23572|
[2025/04/30 10:17:55 528863] [debug] |xqc_engine_main_logic|END|now:1746008275528855|
[2025/04/30 10:17:55 552940] [debug] |xqc_engine_main_logic|BEGIN|now:1746008275552940|
[2025/04/30 10:17:55 552953] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008275552431|pq_index:0|
[2025/04/30 10:17:55 552959] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_engine_add_active_queue|last_ticked_time:1746008275527843|
[2025/04/30 10:17:55 552966] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_engine_process_conn|conn:00005608E164B15C|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:1746008275552964|
[2025/04/30 10:17:55 552972] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746008275552431|now:1746008275552964|
[2025/04/30 10:17:55 552978] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 10:17:55 552990] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746008275552431|now:1746008275552964|
[2025/04/30 10:17:55 552995] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 10:17:55 553002] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_gen_ack_frame|largest_recv:5|ack_delay:25571|first_ack_range:0|largest_pkt_recv_time:1746008275527431|
[2025/04/30 10:17:55 553007] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_gen_ack_frame|high:5|low:5|pkt_pns:2|
[2025/04/30 10:17:55 553012] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:5|frame_largest_recv:5|
[2025/04/30 10:17:55 553017] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 10:17:55 553023] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:55 553029] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_check_acked_or_dropped_pkt|conn:00005608E164B15C|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 10:17:55 553035] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 10:17:55 553076] [info] |scid:502937f827bca7dd6b7d5eb9|xqc_send_packet_with_pn|<==|conn:00005608E164B15C|path:0|pkt_num:7|size:19|sent:35|pkt_type:SHORT_HEADER|frame:ACK |inflight:1718|now:1746008275553045|stream_id:0|stream_offset:0|
[2025/04/30 10:17:55 553083] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_send_ctl_on_packet_sent|conn:00005608E164B15C|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 10:17:55 553091] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_conn_next_wakeup_time|wakeup_time:1746008275627006|
[2025/04/30 10:17:55 553096] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_engine_add_wakeup_queue|next_tick_time:1746008275627006|
[2025/04/30 10:17:55 553101] [debug] |xqc_engine_wakeup_after|wakeup:1746008275627006|now:1746008275553101|diff:73905|
[2025/04/30 10:17:55 553107] [debug] |xqc_engine_main_logic|END|now:1746008275552964|
[2025/04/30 10:17:55 559880] [info] |xqc_engine_packet_process|==>|conn:00005608E164B15C|size:35|state:ESTABED|recv_time:1746008275559878|
[2025/04/30 10:17:55 559898] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:502937f827bca7dd6b7d5eb9|spin_bit:0|
[2025/04/30 10:17:55 559910] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_packet_decrypt|largest_pn:5|
[2025/04/30 10:17:55 559918] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:8|
[2025/04/30 10:17:55 559928] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:8|
[2025/04/30 10:17:55 559936] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:55 559946] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_send_ctl_on_ack_received|conn:00005608E164B15C|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 10:17:55 559955] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:14|prior_delivered:2060|prior_time:1746008275528282|is_app_limited:1|send_elapse:0|ack_elapse:31596|ctl_first_sent_time:1746008275528282|lagest_ack_time:1746008275559878|curr_delivered:2074|
[2025/04/30 10:17:55 559966] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_update_sample|sampler_sent_time_update:1746008275528282|
[2025/04/30 10:17:55 559974] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 10:17:55 559983] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_send_ctl_on_ack_received|conn:00005608E164B15C|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:5|path_largest_ack:1|
[2025/04/30 10:17:55 560001] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:14|prior_delivered:2060|prior_time:1746008275528282|is_app_limited:1|send_elapse:0|ack_elapse:31596|ctl_first_sent_time:1746008275528282|lagest_ack_time:1746008275559878|curr_delivered:2098|
[2025/04/30 10:17:55 560009] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_update_sample|sampler_sent_time_update:1746008275528370|
[2025/04/30 10:17:55 560018] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 10:17:55 560027] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_send_ctl_on_ack_received|conn:00005608E164B15C|path:0|pkt_num:2|origin_pktnum:0|size:274|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:5|path_largest_ack:2|
[2025/04/30 10:17:55 560035] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:14|prior_delivered:2060|prior_time:1746008275528282|is_app_limited:1|send_elapse:0|ack_elapse:31596|ctl_first_sent_time:1746008275528282|lagest_ack_time:1746008275559878|curr_delivered:2372|
[2025/04/30 10:17:55 560044] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_update_sample|sampler_sent_time_update:1746008275528440|
[2025/04/30 10:17:55 560052] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 10:17:55 560058] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_send_ctl_on_ack_received|conn:00005608E164B15C|path:0|pkt_num:3|origin_pktnum:0|size:275|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:5|path_largest_ack:3|
[2025/04/30 10:17:55 560064] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:14|prior_delivered:2060|prior_time:1746008275528282|is_app_limited:1|send_elapse:0|ack_elapse:31596|ctl_first_sent_time:1746008275528282|lagest_ack_time:1746008275559878|curr_delivered:2647|
[2025/04/30 10:17:55 560069] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_update_sample|sampler_sent_time_update:1746008275528512|
[2025/04/30 10:17:55 560074] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 10:17:55 560079] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_send_ctl_on_ack_received|conn:00005608E164B15C|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 10:17:55 560085] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:14|prior_delivered:2060|prior_time:1746008275528282|is_app_limited:1|send_elapse:0|ack_elapse:31596|ctl_first_sent_time:1746008275528282|lagest_ack_time:1746008275559878|curr_delivered:2692|
[2025/04/30 10:17:55 560091] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_update_sample|sampler_sent_time_update:1746008275528631|
[2025/04/30 10:17:55 560096] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/04/30 10:17:55 560101] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_send_ctl_on_ack_received|conn:00005608E164B15C|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 10:17:55 560106] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:14|prior_delivered:2060|prior_time:1746008275528282|is_app_limited:1|send_elapse:0|ack_elapse:31596|ctl_first_sent_time:1746008275528282|lagest_ack_time:1746008275559878|curr_delivered:2737|
[2025/04/30 10:17:55 560111] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_update_sample|sampler_sent_time_update:1746008275528700|
[2025/04/30 10:17:55 560116] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:7|
[2025/04/30 10:17:55 560126] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E164B15C|srtt:33199|rttvar:10007|minrtt:32078|latest_rtt:31178|ack_delay:48|
[2025/04/30 10:17:55 560131] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_send_ctl_update_rtt|l-0.0.0.0-443-502937f827bca7dd6b7d5eb9 p-193.167.0.100-39487-ec14f7814ea75487 |after update rtt|conn:00005608E164B15C|srtt:32941|rttvar:8023|minrtt:31178|latest_rtt:31178|ack_delay:48|
[2025/04/30 10:17:55 560137] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_send_ctl_get_lost_sent_pn|largest_acked:5|lost_pn:2|thresh:3|
[2025/04/30 10:17:55 560142] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:55 560147] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_send_ctl_get_pto_time_and_space|srtt:32941|rtt_var:8023|pto_duration:65033|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:55 560153] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_send_ctl_get_pto_time_and_space|conn:00005608E164B15C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:55 560158] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_send_ctl_get_pto_time_and_space|conn:00005608E164B15C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:55 560163] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_send_ctl_get_pto_time_and_space|conn:00005608E164B15C|path:0|PNS: 2, unacked: 1041|
[2025/04/30 10:17:55 560168] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_timer_set|type:LOSS_DETECTION|expire:1746008275618812|now:1746008275560147|interv:58665|
[2025/04/30 10:17:55 560173] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E164B15C|path:0|pns:2|expire:1746008275618812|now:1746008275560147|interval:58665|pto_count:0|srtt:32941
[2025/04/30 10:17:55 560179] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 31596, delivered 677|rate 21426|lost 1|
[2025/04/30 10:17:55 560184] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/04/30 10:17:55 560189] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_bbr_update_min_rtt|probertt expire|rtt:31178, old_rtt:32078|
[2025/04/30 10:17:55 560194] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_bbr_update_min_rtt|minrtt expire|rtt:31178, old_rtt:32078|
[2025/04/30 10:17:55 560199] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1354|
[2025/04/30 10:17:55 560204] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48012|packet_lost:0|acked:677|po_sent_time:1746008275528700|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2737|
[2025/04/30 10:17:55 560210] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48012|packet_lost:0|acked:677|po_sent_time:1746008275528700|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2737|
[2025/04/30 10:17:55 560216] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-502937f827bca7dd6b7d5eb9 p-193.167.0.100-39487-ec14f7814ea75487 |bbr on ack|mode:0|pacing_rate:3960548|bw:45640|cwnd:48689|full_bw_reached:0|inflight:1041|srtt:32941|latest_rtt:31178|min_rtt:31178|applimit:1|lost:1|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:17:55 560223] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:8|largest:8|pns:2|
[2025/04/30 10:17:55 560229] [info] |scid:502937f827bca7dd6b7d5eb9|xqc_conn_on_pkt_processed|====>|conn:00005608E164B15C|path:0|size:35|pkt_type:SHORT_HEADER|pkt_num:8|frame:ACK |recv_time:1746008275559878|dcid:502937f827bca7dd6b7d5eb9|dcid_seq:0|
[2025/04/30 10:17:55 560235] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_timer_set|type:PATH_IDLE|expire:1746008395559878|now:1746008275559878|interv:120000000|
[2025/04/30 10:17:55 560244] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_timer_set|type:CONN_IDLE|expire:1746008395559878|now:1746008275559878|interv:120000000|
[2025/04/30 10:17:55 560249] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008275627006|pq_index:0|
[2025/04/30 10:17:55 560254] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_engine_add_active_queue|last_ticked_time:1746008275552964|
[2025/04/30 10:17:55 560259] [debug] |xqc_engine_main_logic|BEGIN|now:1746008275560259|
[2025/04/30 10:17:55 560266] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_engine_process_conn|conn:00005608E164B15C|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:1746008275560264|
[2025/04/30 10:17:55 560273] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_conn_next_wakeup_time|wakeup_time:1746008275618812|
[2025/04/30 10:17:55 560279] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_engine_add_wakeup_queue|next_tick_time:1746008275618812|
[2025/04/30 10:17:55 560284] [debug] |xqc_engine_wakeup_after|wakeup:1746008275618812|now:1746008275560283|diff:58529|
[2025/04/30 10:17:55 560289] [debug] |xqc_engine_main_logic|END|now:1746008275560264|
[2025/04/30 10:17:55 560296] [debug] |xqc_engine_main_logic|BEGIN|now:1746008275560296|
[2025/04/30 10:17:55 560301] [debug] |xqc_engine_wakeup_after|wakeup:1746008275618812|now:1746008275560301|diff:58511|
[2025/04/30 10:17:55 560305] [debug] |xqc_engine_main_logic|END|now:1746008275560296|
[2025/04/30 10:17:55 560708] [info] |xqc_engine_packet_process|==>|conn:00005608E164B15C|size:34|state:ESTABED|recv_time:1746008275560707|
[2025/04/30 10:17:55 560721] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:502937f827bca7dd6b7d5eb9|spin_bit:0|
[2025/04/30 10:17:55 560730] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_packet_decrypt|largest_pn:8|
[2025/04/30 10:17:55 560737] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:10|
[2025/04/30 10:17:55 560745] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:10|
[2025/04/30 10:17:55 560752] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_process_frames|frame_type:1c|
[2025/04/30 10:17:55 560759] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_timer_set|type:CONN_DRAINING|expire:1746008275830858|now:1746008275560759|interv:270099|
[2025/04/30 10:17:55 560777] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_send_queue_drop_packets|sndq_packets_used:1|sndq_packets_used_bytes:0|sndq_packets_free:7|
[2025/04/30 10:17:55 560784] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:1041|
[2025/04/30 10:17:55 560791] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:17:55 560797] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:17:55 560803] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 10:17:55 560809] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:55 560817] [info] |scid:502937f827bca7dd6b7d5eb9|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 10:17:55 560824] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/04/30 10:17:55 560832] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:10|largest:10|pns:2|
[2025/04/30 10:17:55 560839] [info] |scid:502937f827bca7dd6b7d5eb9|xqc_conn_on_pkt_processed|====>|conn:00005608E164B15C|path:0|size:34|pkt_type:SHORT_HEADER|pkt_num:10|frame:CONNECTION_CLOSE |recv_time:1746008275560707|dcid:502937f827bca7dd6b7d5eb9|dcid_seq:0|
[2025/04/30 10:17:55 560849] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_timer_set|type:PATH_IDLE|expire:1746008395560707|now:1746008275560707|interv:120000000|
[2025/04/30 10:17:55 560853] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_timer_set|type:CONN_IDLE|expire:1746008395560707|now:1746008275560707|interv:120000000|
[2025/04/30 10:17:55 560858] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008275618812|pq_index:0|
[2025/04/30 10:17:55 560865] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_engine_add_active_queue|last_ticked_time:1746008275560264|
[2025/04/30 10:17:55 560872] [debug] |xqc_engine_main_logic|BEGIN|now:1746008275560871|
[2025/04/30 10:17:55 560879] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_engine_process_conn|conn:00005608E164B15C|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:1746008275560878|
[2025/04/30 10:17:55 560886] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_path_get_perf_class|conn:00005608E164B15C|path_id:0|path_srtt:32941|min_srtt:32941|path_bw:45640|loss_rate:7.69|path_pto:0|
[2025/04/30 10:17:55 560890] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E164B15C|path_id:0|path_srtt:32941|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:55 560895] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:17|reinj:0|path_class:2|
[2025/04/30 10:17:55 560900] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_check_acked_or_dropped_pkt|conn:00005608E164B15C|pkt_num:0|size:17|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/04/30 10:17:55 560905] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 10:17:55 560942] [info] |scid:502937f827bca7dd6b7d5eb9|xqc_send_packet_with_pn|<==|conn:00005608E164B15C|path:0|pkt_num:8|size:17|sent:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1746008275560912|stream_id:0|stream_offset:0|
[2025/04/30 10:17:55 560953] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_send_ctl_on_packet_sent|conn:00005608E164B15C|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 10:17:55 560962] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_conn_next_wakeup_time|wakeup_time:1746008275830858|
[2025/04/30 10:17:55 560968] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_engine_add_wakeup_queue|next_tick_time:1746008275830858|
[2025/04/30 10:17:55 560973] [debug] |xqc_engine_wakeup_after|wakeup:1746008275830858|now:1746008275560973|diff:269885|
[2025/04/30 10:17:55 560977] [debug] |xqc_engine_main_logic|END|now:1746008275560878|
[2025/04/30 10:17:55 560983] [debug] |xqc_engine_main_logic|BEGIN|now:1746008275560983|
[2025/04/30 10:17:55 560987] [debug] |xqc_engine_wakeup_after|wakeup:1746008275830858|now:1746008275560987|diff:269871|
[2025/04/30 10:17:55 560991] [debug] |xqc_engine_main_logic|END|now:1746008275560983|
[2025/04/30 10:17:55 562356] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_timer_set|type:CONN_IDLE|expire:1746008335562355|now:1746008275562355|interv:60000000|
[2025/04/30 10:17:55 562373] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_timer_set|type:PATH_IDLE|expire:1746008335562372|now:1746008275562372|interv:60000000|
[2025/04/30 10:17:55 562380] [debug] |xqc_path_create|path:0|dcid:4dc02c1d37d9102a|scid:917766c7f6beeeaa5f69fad2|create_path_count:1|
[2025/04/30 10:17:55 562386] [debug] |scid:917766c7f6beeeaa5f69fad2|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 10:17:55 562394] [debug] |xqc_path_init|path:0|dcid:4dc02c1d37d9102a|scid:917766c7f6beeeaa5f69fad2|state:2|
[2025/04/30 10:17:55 562408] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_conn_create|success|scid:917766c7f6beeeaa5f69fad2|dcid:4dc02c1d37d9102a|conn:00005608E165C4FC|
[2025/04/30 10:17:55 562415] [info] |scid:917766c7f6beeeaa5f69fad2|xqc_conn_server_create|hash odcid conn|odcid:c3f8211d648331dd2b04f66c61fa6183ab8170f6|conn:00005608E165C4FC|
[2025/04/30 10:17:55 562427] [info] |scid:917766c7f6beeeaa5f69fad2|xqc_conn_get_local_transport_params|generate sr_token[5485523747f09e6bfb3515c6738314a5] for cid[c3f8211d648331dd2b04f66c61fa6183ab8170f6]
[2025/04/30 10:17:55 562445] [stats] |xqc_conn_server_init_path_addr|path:0|l-0.0.0.0-443-917766c7f6beeeaa5f69fad2 p-193.167.0.100-39487-4dc02c1d37d9102a|
[2025/04/30 10:17:55 562452] [info] |xqc_engine_packet_process|==>|conn:00005608E165C4FC|size:1200|state:S_INIT|recv_time:1746008275562342|
[2025/04/30 10:17:55 562571] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:17:55 562581] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_packet_parse_initial|success|Length:1162|
[2025/04/30 10:17:55 562587] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:17:55 562591] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 10:17:55 562597] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:0|
[2025/04/30 10:17:55 562601] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_process_frames|frame_type:6|
[2025/04/30 10:17:55 562605] [info] |scid:917766c7f6beeeaa5f69fad2|xqc_conn_check_token|token empty|
[2025/04/30 10:17:55 562610] [info] |scid:917766c7f6beeeaa5f69fad2|xqc_process_crypto_frame|check_token fail|conn:00005608E165C4FC|l-0.0.0.0-443-917766c7f6beeeaa5f69fad2 p-193.167.0.100-39487-4dc02c1d37d9102a|
[2025/04/30 10:17:55 562615] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_create_crypto_stream|encrypt_level:0|cur_state:S_INIT|
[2025/04/30 10:17:55 562619] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_process_crypto_frame|level:0|
[2025/04/30 10:17:55 562623] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 10:17:55 562627] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|248u|
[2025/04/30 10:17:55 562664] [info] |scid:917766c7f6beeeaa5f69fad2|xqc_ssl_cert_cb|cert chain or key empty|sni:server4
[2025/04/30 10:17:55 562809] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 10:17:55 562814] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_conn_enable_multipath|xqc_conn_enable_multipath|1|0|
[2025/04/30 10:17:55 562818] [warn] |scid:917766c7f6beeeaa5f69fad2|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 10:17:55 563010] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:3|rv:0|
[2025/04/30 10:17:55 563016] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 10:17:55 563021] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 10:17:55 563025] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_create_crypto_stream|encrypt_level:2|cur_state:S_INIT|
[2025/04/30 10:17:55 563029] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_process_crypto_frame|server create hsk stream|
[2025/04/30 10:17:55 563033] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_process_frames|frame_type:0|
[2025/04/30 10:17:55 563037] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_process_padding_frame|process padding|
[2025/04/30 10:17:55 563044] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:17:55 563049] [debug] |scid:917766c7f6beeeaa5f69fad2|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 10:17:55 563053] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:0|
[2025/04/30 10:17:55 563063] [info] |scid:917766c7f6beeeaa5f69fad2|xqc_conn_on_pkt_processed|====>|conn:00005608E165C4FC|path:0|size:1200|pkt_type:INIT|pkt_num:0|frame:PADDING CRYPTO |recv_time:1746008275562342|dcid:c3f8211d648331dd2b04f66c61fa6183ab8170f6|dcid_seq:0|
[2025/04/30 10:17:55 563068] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_timer_set|type:PATH_IDLE|expire:1746008335562342|now:1746008275562342|interv:60000000|
[2025/04/30 10:17:55 563073] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_timer_set|type:CONN_IDLE|expire:1746008335562342|now:1746008275562342|interv:60000000|
[2025/04/30 10:17:55 563077] [debug] |xqc_engine_main_logic|BEGIN|now:1746008275563076|
[2025/04/30 10:17:55 563081] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_engine_process_conn|conn:00005608E165C4FC|state:S_INIT|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN (null) |now:1746008275563081|
[2025/04/30 10:17:55 563086] [info] |scid:917766c7f6beeeaa5f69fad2|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 10:17:55 563090] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_INIT|next_state:S_INITIAL_RECVD|
[2025/04/30 10:17:55 563094] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_process_crypto_write_streams|
[2025/04/30 10:17:55 563098] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 10:17:55 563102] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_crypto_stream_on_write|cur_state:1|switch|
[2025/04/30 10:17:55 563107] [info] |scid:917766c7f6beeeaa5f69fad2|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:128|sent:94|pkt_type:INIT|frame:CRYPTO |now:1746008275563107|
[2025/04/30 10:17:55 563112] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:S_INITIAL_RECVD|next_state:S_INITIAL_SENT|
[2025/04/30 10:17:55 563116] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_process_crypto_write_streams|
[2025/04/30 10:17:55 563119] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 10:17:55 563124] [info] |scid:917766c7f6beeeaa5f69fad2|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:187|sent:154|pkt_type:HSK|frame:CRYPTO |now:1746008275563124|
[2025/04/30 10:17:55 563129] [info] |scid:917766c7f6beeeaa5f69fad2|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:509|sent:476|pkt_type:HSK|frame:CRYPTO |now:1746008275563128|
[2025/04/30 10:17:55 563133] [info] |scid:917766c7f6beeeaa5f69fad2|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:116|sent:83|pkt_type:HSK|frame:CRYPTO |now:1746008275563133|
[2025/04/30 10:17:55 563138] [info] |scid:917766c7f6beeeaa5f69fad2|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:73|sent:40|pkt_type:HSK|frame:CRYPTO |now:1746008275563138|
[2025/04/30 10:17:55 563142] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:S_INITIAL_SENT|next_state:S_HANDSHAKE_SENT|
[2025/04/30 10:17:55 563147] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_gen_ack_frame|largest_recv:0|ack_delay:805|first_ack_range:0|largest_pkt_recv_time:1746008275562342|
[2025/04/30 10:17:55 563152] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/04/30 10:17:55 563156] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 10:17:55 563160] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:17:55 563165] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_path_get_perf_class|conn:00005608E165C4FC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:55 563169] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E165C4FC|path_id:0|path_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 10:17:55 563174] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:128|reinj:0|path_class:2|
[2025/04/30 10:17:55 563181] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_path_get_perf_class|conn:00005608E165C4FC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:55 563186] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E165C4FC|path_id:0|path_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 10:17:55 563190] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:187|reinj:0|path_class:2|
[2025/04/30 10:17:55 563194] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_path_get_perf_class|conn:00005608E165C4FC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:55 563198] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E165C4FC|path_id:0|path_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 10:17:55 563203] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:509|reinj:0|path_class:2|
[2025/04/30 10:17:55 563207] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_path_get_perf_class|conn:00005608E165C4FC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:55 563211] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E165C4FC|path_id:0|path_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 10:17:55 563215] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:116|reinj:0|path_class:2|
[2025/04/30 10:17:55 563219] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_path_get_perf_class|conn:00005608E165C4FC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:55 563223] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E165C4FC|path_id:0|path_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 10:17:55 563228] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:73|reinj:0|path_class:2|
[2025/04/30 10:17:55 563232] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:55 563237] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_check_acked_or_dropped_pkt|conn:00005608E165C4FC|pkt_num:0|size:128|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 10:17:55 563242] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:17:55 563278] [info] |scid:917766c7f6beeeaa5f69fad2|xqc_send_packet_with_pn|<==|conn:00005608E165C4FC|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746008275563249|stream_id:0|stream_offset:0|
[2025/04/30 10:17:55 563284] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_send_ctl_on_packet_sent|conn:00005608E165C4FC|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 10:17:55 563289] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 10:17:55 563293] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:55 563298] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_send_ctl_get_pto_time_and_space|conn:00005608E165C4FC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:55 563302] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_send_ctl_get_pto_time_and_space|conn:00005608E165C4FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:55 563309] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_send_ctl_get_pto_time_and_space|conn:00005608E165C4FC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:55 563313] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_timer_set|type:LOSS_DETECTION|expire:1746008276313249|now:1746008275563293|interv:749956|
[2025/04/30 10:17:55 563318] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E165C4FC|path:0|pns:0|expire:1746008276313249|now:1746008275563293|interval:749956|pto_count:0|srtt:250000
[2025/04/30 10:17:55 563322] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1184|
[2025/04/30 10:17:55 563327] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_check_acked_or_dropped_pkt|conn:00005608E165C4FC|pkt_num:0|size:187|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:55 563332] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:17:55 563355] [info] |scid:917766c7f6beeeaa5f69fad2|xqc_send_packet_with_pn|<==|conn:00005608E165C4FC|path:0|pkt_num:0|size:187|sent:203|pkt_type:HSK|frame:CRYPTO |inflight:1184|now:1746008275563337|stream_id:0|stream_offset:0|
[2025/04/30 10:17:55 563361] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_send_ctl_on_packet_sent|conn:00005608E165C4FC|path:0|pkt_num:0|origin_pktnum:0|size:187|enc_size:203|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:17:55 563365] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:0|
[2025/04/30 10:17:55 563369] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:55 563374] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_send_ctl_get_pto_time_and_space|conn:00005608E165C4FC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:55 563378] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_send_ctl_get_pto_time_and_space|conn:00005608E165C4FC|path:0|PNS: 1, unacked: 187|
[2025/04/30 10:17:55 563382] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_send_ctl_get_pto_time_and_space|conn:00005608E165C4FC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:55 563385] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_timer_set|type:LOSS_DETECTION|expire:1746008276313249|now:1746008275563369|interv:749880|
[2025/04/30 10:17:55 563389] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E165C4FC|path:0|pns:0|expire:1746008276313249|now:1746008275563369|interval:749880|pto_count:0|srtt:250000
[2025/04/30 10:17:55 563394] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1371|
[2025/04/30 10:17:55 563398] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_check_acked_or_dropped_pkt|conn:00005608E165C4FC|pkt_num:0|size:509|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:55 563403] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:17:55 563423] [info] |scid:917766c7f6beeeaa5f69fad2|xqc_send_packet_with_pn|<==|conn:00005608E165C4FC|path:0|pkt_num:1|size:509|sent:525|pkt_type:HSK|frame:CRYPTO |inflight:1371|now:1746008275563408|stream_id:0|stream_offset:0|
[2025/04/30 10:17:55 563428] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_send_ctl_on_packet_sent|conn:00005608E165C4FC|path:0|pkt_num:1|origin_pktnum:0|size:509|enc_size:525|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:17:55 563432] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_send_ctl_on_packet_sent|path:0|inflight:1371|applimit:0|
[2025/04/30 10:17:55 563436] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:55 563441] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_send_ctl_get_pto_time_and_space|conn:00005608E165C4FC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:55 563448] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_send_ctl_get_pto_time_and_space|conn:00005608E165C4FC|path:0|PNS: 1, unacked: 696|
[2025/04/30 10:17:55 563452] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_send_ctl_get_pto_time_and_space|conn:00005608E165C4FC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:55 563456] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_timer_set|type:LOSS_DETECTION|expire:1746008276313249|now:1746008275563436|interv:749813|
[2025/04/30 10:17:55 563460] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E165C4FC|path:0|pns:0|expire:1746008276313249|now:1746008275563436|interval:749813|pto_count:0|srtt:250000
[2025/04/30 10:17:55 563464] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1880|
[2025/04/30 10:17:55 563468] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_check_acked_or_dropped_pkt|conn:00005608E165C4FC|pkt_num:0|size:116|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:55 563473] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:17:55 563493] [info] |scid:917766c7f6beeeaa5f69fad2|xqc_send_packet_with_pn|<==|conn:00005608E165C4FC|path:0|pkt_num:2|size:116|sent:132|pkt_type:HSK|frame:CRYPTO |inflight:1880|now:1746008275563478|stream_id:0|stream_offset:0|
[2025/04/30 10:17:55 563498] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_send_ctl_on_packet_sent|conn:00005608E165C4FC|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 10:17:55 563503] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_send_ctl_on_packet_sent|path:0|inflight:1880|applimit:0|
[2025/04/30 10:17:55 563507] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:55 563512] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_send_ctl_get_pto_time_and_space|conn:00005608E165C4FC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:55 563518] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_send_ctl_get_pto_time_and_space|conn:00005608E165C4FC|path:0|PNS: 1, unacked: 812|
[2025/04/30 10:17:55 563525] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_send_ctl_get_pto_time_and_space|conn:00005608E165C4FC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:55 563531] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_timer_set|type:LOSS_DETECTION|expire:1746008276313249|now:1746008275563506|interv:749743|
[2025/04/30 10:17:55 563537] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E165C4FC|path:0|pns:0|expire:1746008276313249|now:1746008275563506|interval:749743|pto_count:0|srtt:250000
[2025/04/30 10:17:55 563544] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1996|
[2025/04/30 10:17:55 563571] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_check_acked_or_dropped_pkt|conn:00005608E165C4FC|pkt_num:0|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:55 563579] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 10:17:55 563611] [info] |scid:917766c7f6beeeaa5f69fad2|xqc_send_packet_with_pn|<==|conn:00005608E165C4FC|path:0|pkt_num:3|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:1996|now:1746008275563588|stream_id:0|stream_offset:0|
[2025/04/30 10:17:55 563617] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_send_ctl_on_packet_sent|conn:00005608E165C4FC|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 10:17:55 563625] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_send_ctl_on_packet_sent|path:0|inflight:1996|applimit:0|
[2025/04/30 10:17:55 563632] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:55 563645] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_send_ctl_get_pto_time_and_space|conn:00005608E165C4FC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:55 563652] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_send_ctl_get_pto_time_and_space|conn:00005608E165C4FC|path:0|PNS: 1, unacked: 885|
[2025/04/30 10:17:55 563658] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_send_ctl_get_pto_time_and_space|conn:00005608E165C4FC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:55 563663] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_timer_set|type:LOSS_DETECTION|expire:1746008276313249|now:1746008275563631|interv:749618|
[2025/04/30 10:17:55 563667] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E165C4FC|path:0|pns:0|expire:1746008276313249|now:1746008275563631|interval:749618|pto_count:0|srtt:250000
[2025/04/30 10:17:55 563672] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2069|
[2025/04/30 10:17:55 563677] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_check_acked_or_dropped_pkt|conn:00005608E165C4FC|pkt_num:0|size:40|pkt_type:INIT|frame:ACK |
[2025/04/30 10:17:55 563682] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:17:55 563708] [info] |scid:917766c7f6beeeaa5f69fad2|xqc_send_packet_with_pn|<==|conn:00005608E165C4FC|path:0|pkt_num:1|size:40|sent:56|pkt_type:INIT|frame:ACK |inflight:2069|now:1746008275563688|stream_id:0|stream_offset:0|
[2025/04/30 10:17:55 563715] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_send_ctl_on_packet_sent|conn:00005608E165C4FC|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 10:17:55 563723] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_conn_next_wakeup_time|wakeup_time:1746008276313249|
[2025/04/30 10:17:55 563730] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_engine_add_wakeup_queue|next_tick_time:1746008276313249|
[2025/04/30 10:17:55 563737] [debug] |xqc_engine_wakeup_after|wakeup:1746008275830858|now:1746008275563737|diff:267121|
[2025/04/30 10:17:55 563744] [debug] |xqc_engine_main_logic|END|now:1746008275563081|
[2025/04/30 10:17:55 563753] [debug] |xqc_engine_main_logic|BEGIN|now:1746008275563753|
[2025/04/30 10:17:55 563757] [debug] |xqc_engine_wakeup_after|wakeup:1746008275830858|now:1746008275563757|diff:267101|
[2025/04/30 10:17:55 563761] [debug] |xqc_engine_main_logic|END|now:1746008275563753|
[2025/04/30 10:17:55 596769] [info] |xqc_engine_packet_process|==>|conn:00005608E165C4FC|size:1200|state:S_HANDSHAKE_SENT|recv_time:1746008275596767|
[2025/04/30 10:17:55 596788] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:17:55 596796] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_packet_parse_initial|success|Length:1170|
[2025/04/30 10:17:55 596806] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:17:55 596814] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 10:17:55 596825] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:1|
[2025/04/30 10:17:55 596832] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:55 596841] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_send_ctl_on_ack_received|conn:00005608E165C4FC|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 10:17:55 596850] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1184|prior_delivered:0|prior_time:1746008275563249|is_app_limited:1|send_elapse:0|ack_elapse:33518|ctl_first_sent_time:1746008275563249|lagest_ack_time:1746008275596767|curr_delivered:1184|
[2025/04/30 10:17:55 596868] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_update_sample|sampler_sent_time_update:1746008275563249|
[2025/04/30 10:17:55 596877] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 10:17:55 596885] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E165C4FC|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:33518|ack_delay:1040|
[2025/04/30 10:17:55 596893] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_send_ctl_update_rtt|l-0.0.0.0-443-917766c7f6beeeaa5f69fad2 p-193.167.0.100-39487-4dc02c1d37d9102a |after update rtt|conn:00005608E165C4FC|srtt:33518|rttvar:16759|minrtt:33518|latest_rtt:33518|ack_delay:1040|
[2025/04/30 10:17:55 596900] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 10:17:55 596909] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:55 596916] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_send_ctl_get_pto_time_and_space|srtt:33518|rtt_var:16759|pto_duration:100554|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:55 596925] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_send_ctl_get_pto_time_and_space|conn:00005608E165C4FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:55 596933] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_send_ctl_get_pto_time_and_space|conn:00005608E165C4FC|path:0|PNS: 1, unacked: 885|
[2025/04/30 10:17:55 596940] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_send_ctl_get_pto_time_and_space|conn:00005608E165C4FC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:55 596947] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_timer_set|type:LOSS_DETECTION|expire:1746008275664142|now:1746008275596916|interv:67226|
[2025/04/30 10:17:55 596953] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E165C4FC|path:0|pns:1|expire:1746008275664142|now:1746008275596916|interval:67226|pto_count:0|srtt:33518
[2025/04/30 10:17:55 596961] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 33518, delivered 1184|rate 35324|lost 0|
[2025/04/30 10:17:55 596969] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 10:17:55 596978] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (35324) in round 1|
[2025/04/30 10:17:55 596986] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_bbr_update_min_rtt|probertt expire|rtt:33518, old_rtt:2147483647|
[2025/04/30 10:17:55 596994] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_bbr_update_min_rtt|minrtt expire|rtt:33518, old_rtt:2147483647|
[2025/04/30 10:17:55 597002] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/04/30 10:17:55 597009] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746008275563249|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 10:17:55 597017] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746008275563249|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 10:17:55 597023] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-917766c7f6beeeaa5f69fad2 p-193.167.0.100-39487-4dc02c1d37d9102a |bbr on ack|mode:0|pacing_rate:3955231|bw:35324|cwnd:47136|full_bw_reached:0|inflight:885|srtt:33518|latest_rtt:33518|min_rtt:33518|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:17:55 597030] [stats] |scid:917766c7f6beeeaa5f69fad2|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-917766c7f6beeeaa5f69fad2 p-193.167.0.100-39487-4dc02c1d37d9102a |path:0||cwnd:47136|inflight:885|mode:0|applimit:0|pacing_rate:3955231|bw:35324|srtt:33518|latest_rtt:33518|min_rtt:33518|send:5|lost:0|tlp:0|recv:1|recovery:0|slow_start:1|conn_life:34674|acked:1184|delivered:1184|is_cwnd_limited:0|
[2025/04/30 10:17:55 597043] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_process_frames|frame_type:1|
[2025/04/30 10:17:55 597052] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_process_frames|frame_type:0|
[2025/04/30 10:17:55 597060] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_process_padding_frame|process padding|
[2025/04/30 10:17:55 597072] [info] |scid:917766c7f6beeeaa5f69fad2|xqc_conn_addr_validated|Address Validated|conn:00005608E165C4FC|role:1|
[2025/04/30 10:17:55 597079] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:17:55 597085] [debug] |scid:917766c7f6beeeaa5f69fad2|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 10:17:55 597091] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:0|
[2025/04/30 10:17:55 597096] [info] |scid:917766c7f6beeeaa5f69fad2|xqc_conn_on_pkt_processed|====>|conn:00005608E165C4FC|path:0|size:1200|pkt_type:INIT|pkt_num:1|frame:PADDING PING ACK |recv_time:1746008275596767|dcid:917766c7f6beeeaa5f69fad2|dcid_seq:0|
[2025/04/30 10:17:55 597102] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_timer_set|type:PATH_IDLE|expire:1746008335596767|now:1746008275596767|interv:60000000|
[2025/04/30 10:17:55 597108] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_timer_set|type:CONN_IDLE|expire:1746008335596767|now:1746008275596767|interv:60000000|
[2025/04/30 10:17:55 597112] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_engine_remove_wakeup_queue|next_tick_time:1746008276313249|pq_index:8|
[2025/04/30 10:17:55 597118] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_engine_add_active_queue|last_ticked_time:1746008275563081|
[2025/04/30 10:17:55 597123] [debug] |xqc_engine_main_logic|BEGIN|now:1746008275597123|
[2025/04/30 10:17:55 597129] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_engine_process_conn|conn:00005608E165C4FC|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:1746008275597128|
[2025/04/30 10:17:55 597138] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_gen_ack_frame|largest_recv:1|ack_delay:370|first_ack_range:1|largest_pkt_recv_time:1746008275596767|
[2025/04/30 10:17:55 597147] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_gen_ack_frame|high:1|low:0|pkt_pns:0|
[2025/04/30 10:17:55 597154] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:1|frame_largest_recv:1|
[2025/04/30 10:17:55 597162] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:17:55 597168] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:55 597174] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_check_acked_or_dropped_pkt|conn:00005608E165C4FC|pkt_num:0|size:39|pkt_type:INIT|frame:ACK |
[2025/04/30 10:17:55 597180] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:17:55 597225] [info] |scid:917766c7f6beeeaa5f69fad2|xqc_send_packet_with_pn|<==|conn:00005608E165C4FC|path:0|pkt_num:2|size:39|sent:55|pkt_type:INIT|frame:ACK |inflight:885|now:1746008275597189|stream_id:0|stream_offset:0|
[2025/04/30 10:17:55 597238] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_send_ctl_on_packet_sent|conn:00005608E165C4FC|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 10:17:55 597256] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_conn_next_wakeup_time|wakeup_time:1746008275664142|
[2025/04/30 10:17:55 597262] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_engine_add_wakeup_queue|next_tick_time:1746008275664142|
[2025/04/30 10:17:55 597267] [debug] |xqc_engine_wakeup_after|wakeup:1746008275664142|now:1746008275597267|diff:66875|
[2025/04/30 10:17:55 597272] [debug] |xqc_engine_main_logic|END|now:1746008275597128|
[2025/04/30 10:17:55 597279] [debug] |xqc_engine_main_logic|BEGIN|now:1746008275597279|
[2025/04/30 10:17:55 597284] [debug] |xqc_engine_wakeup_after|wakeup:1746008275664142|now:1746008275597284|diff:66858|
[2025/04/30 10:17:55 597289] [debug] |xqc_engine_main_logic|END|now:1746008275597279|
[2025/04/30 10:17:55 664405] [debug] |xqc_engine_main_logic|BEGIN|now:1746008275664405|
[2025/04/30 10:17:55 664421] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_engine_remove_wakeup_queue|next_tick_time:1746008275664142|pq_index:0|
[2025/04/30 10:17:55 664428] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_engine_add_active_queue|last_ticked_time:1746008275597128|
[2025/04/30 10:17:55 664435] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_engine_process_conn|conn:00005608E165C4FC|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:1746008275664433|
[2025/04/30 10:17:55 664441] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008275664142|now:1746008275664433|
[2025/04/30 10:17:55 664446] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:17:55 664451] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_timer_loss_detection_timeout|send Probe pkts|conn:00005608E165C4FC|path:0|bytes_in_flight:885|
[2025/04/30 10:17:55 664456] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_send_ctl_get_pto_time_and_space|srtt:33518|rtt_var:16759|pto_duration:100554|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:55 664462] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_send_ctl_get_pto_time_and_space|conn:00005608E165C4FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:55 664467] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_send_ctl_get_pto_time_and_space|conn:00005608E165C4FC|path:0|PNS: 1, unacked: 885|
[2025/04/30 10:17:55 664472] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_send_ctl_get_pto_time_and_space|conn:00005608E165C4FC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:55 664477] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 10:17:55 664483] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_conn_send_probe_pkt|conn:00005608E165C4FC|path:0|pkt_num:0|size:187|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:17:55 664489] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_conn_send_probe_pkt|conn:00005608E165C4FC|path:0|pkt_num:1|size:509|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:17:55 664495] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:00005608E165C4FC|pto_count:1
[2025/04/30 10:17:55 664500] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_send_ctl_get_pto_time_and_space|srtt:33518|rtt_var:16759|pto_duration:201108|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:17:55 664506] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_send_ctl_get_pto_time_and_space|conn:00005608E165C4FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:55 664511] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_send_ctl_get_pto_time_and_space|conn:00005608E165C4FC|path:0|PNS: 1, unacked: 189|
[2025/04/30 10:17:55 664516] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_send_ctl_get_pto_time_and_space|conn:00005608E165C4FC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:55 664521] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_timer_set|type:LOSS_DETECTION|expire:1746008275764696|now:1746008275664500|interv:100196|
[2025/04/30 10:17:55 664534] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E165C4FC|path:0|pns:1|expire:1746008275764696|now:1746008275664500|interval:100196|pto_count:1|srtt:33518
[2025/04/30 10:17:55 664541] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:17:55 664547] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:17:55 664578] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_check_acked_or_dropped_pkt|conn:00005608E165C4FC|pkt_num:0|size:187|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:55 664584] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 10:17:55 664628] [info] |scid:917766c7f6beeeaa5f69fad2|xqc_send_packet_with_pn|<==|conn:00005608E165C4FC|path:0|pkt_num:4|size:187|sent:203|pkt_type:HSK|frame:CRYPTO |inflight:189|now:1746008275664594|stream_id:0|stream_offset:0|
[2025/04/30 10:17:55 664636] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_send_ctl_on_packet_sent|conn:00005608E165C4FC|path:0|pkt_num:4|origin_pktnum:0|size:187|enc_size:203|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:17:55 664642] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_send_ctl_on_packet_sent|path:0|inflight:189|applimit:0|
[2025/04/30 10:17:55 664647] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_send_ctl_get_pto_time_and_space|srtt:33518|rtt_var:16759|pto_duration:201108|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:17:55 664653] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_send_ctl_get_pto_time_and_space|conn:00005608E165C4FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:55 664658] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_send_ctl_get_pto_time_and_space|conn:00005608E165C4FC|path:0|PNS: 1, unacked: 376|
[2025/04/30 10:17:55 664663] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_send_ctl_get_pto_time_and_space|conn:00005608E165C4FC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:55 664668] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_timer_set|type:LOSS_DETECTION|expire:1746008275865702|now:1746008275664647|interv:201055|
[2025/04/30 10:17:55 664673] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E165C4FC|path:0|pns:1|expire:1746008275865702|now:1746008275664647|interval:201055|pto_count:1|srtt:33518
[2025/04/30 10:17:55 664679] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47136|inflight:376|
[2025/04/30 10:17:55 664685] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_check_acked_or_dropped_pkt|conn:00005608E165C4FC|pkt_num:1|size:509|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:55 664691] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 10:17:55 664720] [info] |scid:917766c7f6beeeaa5f69fad2|xqc_send_packet_with_pn|<==|conn:00005608E165C4FC|path:0|pkt_num:5|size:509|sent:525|pkt_type:HSK|frame:CRYPTO |inflight:376|now:1746008275664698|stream_id:0|stream_offset:0|
[2025/04/30 10:17:55 664727] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_send_ctl_on_packet_sent|conn:00005608E165C4FC|path:0|pkt_num:5|origin_pktnum:1|size:509|enc_size:525|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:17:55 664732] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_send_ctl_on_packet_sent|path:0|inflight:376|applimit:0|
[2025/04/30 10:17:55 664738] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_send_ctl_get_pto_time_and_space|srtt:33518|rtt_var:16759|pto_duration:201108|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:17:55 664743] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_send_ctl_get_pto_time_and_space|conn:00005608E165C4FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:55 664748] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_send_ctl_get_pto_time_and_space|conn:00005608E165C4FC|path:0|PNS: 1, unacked: 885|
[2025/04/30 10:17:55 664758] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_send_ctl_get_pto_time_and_space|conn:00005608E165C4FC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:55 664763] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_timer_set|type:LOSS_DETECTION|expire:1746008275865806|now:1746008275664737|interv:201069|
[2025/04/30 10:17:55 664768] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E165C4FC|path:0|pns:1|expire:1746008275865806|now:1746008275664737|interval:201069|pto_count:1|srtt:33518
[2025/04/30 10:17:55 664774] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47136|inflight:885|
[2025/04/30 10:17:55 664780] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_conn_next_wakeup_time|wakeup_time:1746008275865806|
[2025/04/30 10:17:55 664785] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_engine_add_wakeup_queue|next_tick_time:1746008275865806|
[2025/04/30 10:17:55 664790] [debug] |xqc_engine_wakeup_after|wakeup:1746008275830858|now:1746008275664790|diff:166068|
[2025/04/30 10:17:55 664796] [debug] |xqc_engine_main_logic|END|now:1746008275664433|
[2025/04/30 10:17:55 695503] [info] |xqc_engine_packet_process|==>|conn:00005608E165C4FC|size:54|state:S_HANDSHAKE_SENT|recv_time:1746008275695502|
[2025/04/30 10:17:55 695525] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_packet_parse_handshake|success|Length:25|
[2025/04/30 10:17:55 695536] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:17:55 695544] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 10:17:55 695578] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:3|
[2025/04/30 10:17:55 695586] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:55 695595] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_send_ctl_on_ack_received|conn:00005608E165C4FC|path:0|pkt_num:0|origin_pktnum:0|size:187|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:4|path_largest_ack:0|
[2025/04/30 10:17:55 695604] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1371|prior_delivered:0|prior_time:1746008275563249|is_app_limited:1|send_elapse:88|ack_elapse:132253|ctl_first_sent_time:1746008275563337|lagest_ack_time:1746008275695502|curr_delivered:1371|
[2025/04/30 10:17:55 695613] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_update_sample|sampler_sent_time_update:1746008275563337|
[2025/04/30 10:17:55 695621] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:0|
[2025/04/30 10:17:55 695629] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_send_ctl_on_ack_received|conn:00005608E165C4FC|path:0|pkt_num:1|origin_pktnum:0|size:509|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:4|path_largest_ack:1|
[2025/04/30 10:17:55 695638] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1880|prior_delivered:0|prior_time:1746008275563249|is_app_limited:1|send_elapse:159|ack_elapse:132253|ctl_first_sent_time:1746008275563408|lagest_ack_time:1746008275695502|curr_delivered:1880|
[2025/04/30 10:17:55 695647] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_update_sample|sampler_sent_time_update:1746008275563408|
[2025/04/30 10:17:55 695654] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:0|
[2025/04/30 10:17:55 695662] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_send_ctl_on_ack_received|conn:00005608E165C4FC|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 10:17:55 695671] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1996|prior_delivered:0|prior_time:1746008275563249|is_app_limited:1|send_elapse:229|ack_elapse:132253|ctl_first_sent_time:1746008275563478|lagest_ack_time:1746008275695502|curr_delivered:1996|
[2025/04/30 10:17:55 695686] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_update_sample|sampler_sent_time_update:1746008275563478|
[2025/04/30 10:17:55 695692] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 10:17:55 695697] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_send_ctl_on_ack_received|conn:00005608E165C4FC|path:0|pkt_num:4|origin_pktnum:0|size:187|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:4|path_largest_ack:4|
[2025/04/30 10:17:55 695702] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:376|prior_delivered:1184|prior_time:1746008275596767|is_app_limited:1|send_elapse:101345|ack_elapse:98735|ctl_first_sent_time:1746008275664594|lagest_ack_time:1746008275695502|curr_delivered:2183|
[2025/04/30 10:17:55 695708] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_update_sample|sampler_sent_time_update:1746008275664594|
[2025/04/30 10:17:55 695713] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 10:17:55 695718] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E165C4FC|srtt:33518|rttvar:16759|minrtt:33518|latest_rtt:30908|ack_delay:64|
[2025/04/30 10:17:55 695723] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_send_ctl_update_rtt|l-0.0.0.0-443-917766c7f6beeeaa5f69fad2 p-193.167.0.100-39487-4dc02c1d37d9102a |after update rtt|conn:00005608E165C4FC|srtt:33184|rttvar:13238|minrtt:30908|latest_rtt:30908|ack_delay:64|
[2025/04/30 10:17:55 695729] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_send_ctl_on_spurious_loss_detected|ctl_reordering_packet_threshold:5|ctl_reordering_time_threshold_shift:0|
[2025/04/30 10:17:55 695734] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_send_ctl_get_lost_sent_pn|largest_acked:4|lost_pn:18446744073709551615|thresh:5|
[2025/04/30 10:17:55 695740] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:3|lost_pn:18446744073709551615|po_sent_time:1746008275563588|lost_send_time:1746008275629134|loss_delay:66368|frame:CRYPTO |repair:32|
[2025/04/30 10:17:55 695746] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008275563588u|
[2025/04/30 10:17:55 695751] [stats] |scid:917766c7f6beeeaa5f69fad2|xqc_send_ctl_detect_lost|l-0.0.0.0-443-917766c7f6beeeaa5f69fad2 p-193.167.0.100-39487-4dc02c1d37d9102a |lost interval:1746008275695502|lost_count:1|send_count:7|pkt_num:3|po_send_time:1746008275563588|srtt:33184|cwnd:47136|bw:35324|conn_life:133147|now:0|last_lost_time:133147|
[2025/04/30 10:17:55 695758] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:55 695763] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E165C4FC|path:0|
[2025/04/30 10:17:55 695769] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:55 695773] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_generate_sample|sampler: send_elapse 101345, ack_elapse 98735, delivered 999|rate 9857|lost 1|
[2025/04/30 10:17:55 695777] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 10:17:55 695781] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_bbr_update_min_rtt|probertt expire|rtt:30908, old_rtt:33518|
[2025/04/30 10:17:55 695785] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_bbr_update_min_rtt|minrtt expire|rtt:30908, old_rtt:33518|
[2025/04/30 10:17:55 695789] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/04/30 10:17:55 695793] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47136|packet_lost:1|acked:999|po_sent_time:1746008275664594|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2183|
[2025/04/30 10:17:55 695801] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47136|packet_lost:1|acked:999|po_sent_time:1746008275664594|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2183|
[2025/04/30 10:17:55 695806] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-917766c7f6beeeaa5f69fad2 p-193.167.0.100-39487-4dc02c1d37d9102a |bbr on ack|mode:0|pacing_rate:3955231|bw:35324|cwnd:48135|full_bw_reached:0|inflight:0|srtt:33184|latest_rtt:30908|min_rtt:30908|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:17:55 695811] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_process_frames|frame_type:1|
[2025/04/30 10:17:55 695816] [info] |scid:917766c7f6beeeaa5f69fad2|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:17:55 695820] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E165C4FC|path:0|
[2025/04/30 10:17:55 695824] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:55 695828] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:17:55 695833] [debug] |scid:917766c7f6beeeaa5f69fad2|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 10:17:55 695837] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:1|
[2025/04/30 10:17:55 695842] [info] |scid:917766c7f6beeeaa5f69fad2|xqc_conn_on_pkt_processed|====>|conn:00005608E165C4FC|path:0|size:54|pkt_type:HSK|pkt_num:3|frame:PING ACK |recv_time:1746008275695502|dcid:917766c7f6beeeaa5f69fad2|dcid_seq:0|
[2025/04/30 10:17:55 695847] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_timer_set|type:PATH_IDLE|expire:1746008335695502|now:1746008275695502|interv:60000000|
[2025/04/30 10:17:55 695851] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_timer_set|type:CONN_IDLE|expire:1746008335695502|now:1746008275695502|interv:60000000|
[2025/04/30 10:17:55 695855] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_engine_remove_wakeup_queue|next_tick_time:1746008275865806|pq_index:1|
[2025/04/30 10:17:55 695860] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_engine_add_active_queue|last_ticked_time:1746008275664433|
[2025/04/30 10:17:55 695864] [debug] |xqc_engine_main_logic|BEGIN|now:1746008275695864|
[2025/04/30 10:17:55 695868] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_engine_process_conn|conn:00005608E165C4FC|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:1746008275695868|
[2025/04/30 10:17:55 695874] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_gen_ack_frame|largest_recv:3|ack_delay:372|first_ack_range:0|largest_pkt_recv_time:1746008275695502|
[2025/04/30 10:17:55 695879] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_gen_ack_frame|high:3|low:3|pkt_pns:1|
[2025/04/30 10:17:55 695883] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:3|frame_largest_recv:3|
[2025/04/30 10:17:55 695887] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:17:55 695891] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_path_get_perf_class|conn:00005608E165C4FC|path_id:0|path_srtt:33184|min_srtt:33184|path_bw:35324|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:55 695896] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_send_ctl_can_send|l-0.0.0.0-443-917766c7f6beeeaa5f69fad2 p-193.167.0.100-39487-4dc02c1d37d9102a |path:0|can:1|pkt_sz:73|schedule_bytes:0|inflight:0|cwnd:48135|conn:00005608E165C4FC|stream_id:0|stream_offset:0|
[2025/04/30 10:17:55 695904] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E165C4FC|path_id:0|path_srtt:33184|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:55 695909] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:3|size:73|reinj:0|path_class:2|
[2025/04/30 10:17:55 695913] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:55 695918] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_check_acked_or_dropped_pkt|conn:00005608E165C4FC|pkt_num:3|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:55 695922] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_send_ctl_can_send|l-0.0.0.0-443-917766c7f6beeeaa5f69fad2 p-193.167.0.100-39487-4dc02c1d37d9102a |path:0|can:1|pkt_sz:73|schedule_bytes:0|inflight:0|cwnd:48135|conn:00005608E165C4FC|stream_id:0|stream_offset:0|
[2025/04/30 10:17:55 695927] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:17:55 695931] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 10:17:55 695971] [info] |scid:917766c7f6beeeaa5f69fad2|xqc_send_packet_with_pn|<==|conn:00005608E165C4FC|path:0|pkt_num:6|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:0|now:1746008275695938|stream_id:0|stream_offset:0|
[2025/04/30 10:17:55 695981] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_send_ctl_on_packet_sent|conn:00005608E165C4FC|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 10:17:55 695988] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 10:17:55 695995] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_send_ctl_get_pto_time_and_space|srtt:33184|rtt_var:13238|pto_duration:86136|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:55 696002] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_send_ctl_get_pto_time_and_space|conn:00005608E165C4FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:55 696008] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_send_ctl_get_pto_time_and_space|conn:00005608E165C4FC|path:0|PNS: 1, unacked: 73|
[2025/04/30 10:17:55 696012] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_send_ctl_get_pto_time_and_space|conn:00005608E165C4FC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:55 696016] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_timer_set|type:LOSS_DETECTION|expire:1746008275782074|now:1746008275695995|interv:86079|
[2025/04/30 10:17:55 696020] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E165C4FC|path:0|pns:1|expire:1746008275782074|now:1746008275695995|interval:86079|pto_count:0|srtt:33184
[2025/04/30 10:17:55 696024] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48135|inflight:73|
[2025/04/30 10:17:55 696030] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_check_acked_or_dropped_pkt|conn:00005608E165C4FC|pkt_num:0|size:38|pkt_type:HSK|frame:ACK |
[2025/04/30 10:17:55 696034] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 10:17:55 696064] [info] |scid:917766c7f6beeeaa5f69fad2|xqc_send_packet_with_pn|<==|conn:00005608E165C4FC|path:0|pkt_num:7|size:38|sent:54|pkt_type:HSK|frame:ACK |inflight:73|now:1746008275696040|stream_id:0|stream_offset:0|
[2025/04/30 10:17:55 696073] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_send_ctl_on_packet_sent|conn:00005608E165C4FC|path:0|pkt_num:7|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 10:17:55 696082] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_conn_next_wakeup_time|wakeup_time:1746008275782074|
[2025/04/30 10:17:55 696100] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_engine_add_wakeup_queue|next_tick_time:1746008275782074|
[2025/04/30 10:17:55 696105] [debug] |xqc_engine_wakeup_after|wakeup:1746008275782074|now:1746008275696105|diff:85969|
[2025/04/30 10:17:55 696109] [debug] |xqc_engine_main_logic|END|now:1746008275695868|
[2025/04/30 10:17:55 696114] [debug] |xqc_engine_main_logic|BEGIN|now:1746008275696114|
[2025/04/30 10:17:55 696118] [debug] |xqc_engine_wakeup_after|wakeup:1746008275782074|now:1746008275696118|diff:85956|
[2025/04/30 10:17:55 696122] [debug] |xqc_engine_main_logic|END|now:1746008275696114|
[2025/04/30 10:17:55 727403] [info] |xqc_engine_packet_process|==>|conn:00005608E165C4FC|size:173|state:S_HANDSHAKE_SENT|recv_time:1746008275727401|
[2025/04/30 10:17:55 727419] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_packet_parse_handshake|success|Length:66|
[2025/04/30 10:17:55 727428] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_packet_decrypt|largest_pn:3|
[2025/04/30 10:17:55 727434] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/04/30 10:17:55 727442] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:4|
[2025/04/30 10:17:55 727449] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:55 727456] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_send_ctl_on_ack_received|conn:00005608E165C4FC|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 10:17:55 727463] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:73|prior_delivered:2183|prior_time:1746008275695938|is_app_limited:1|send_elapse:0|ack_elapse:31463|ctl_first_sent_time:1746008275695938|lagest_ack_time:1746008275727401|curr_delivered:2256|
[2025/04/30 10:17:55 727471] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_update_sample|sampler_sent_time_update:1746008275695938|
[2025/04/30 10:17:55 727478] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_send_ctl_on_ack_received|sndq_packets_used:0||sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/04/30 10:17:55 727484] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E165C4FC|srtt:33184|rttvar:13238|minrtt:30908|latest_rtt:31463|ack_delay:520|
[2025/04/30 10:17:55 727491] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_send_ctl_update_rtt|l-0.0.0.0-443-917766c7f6beeeaa5f69fad2 p-193.167.0.100-39487-4dc02c1d37d9102a |after update rtt|conn:00005608E165C4FC|srtt:32903|rttvar:10489|minrtt:30908|latest_rtt:31463|ack_delay:520|
[2025/04/30 10:17:55 727497] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_send_ctl_get_lost_sent_pn|largest_acked:6|lost_pn:1|thresh:5|
[2025/04/30 10:17:55 727503] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:55 727509] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E165C4FC|path:0|
[2025/04/30 10:17:55 727515] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:55 727521] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 31463, delivered 73|rate 2320|lost 1|
[2025/04/30 10:17:55 727528] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/04/30 10:17:55 727535] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_bbr_update_min_rtt|minrtt expire|rtt:30908, old_rtt:30908|
[2025/04/30 10:17:55 727541] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1998|
[2025/04/30 10:17:55 727548] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48135|packet_lost:0|acked:73|po_sent_time:1746008275695938|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2256|
[2025/04/30 10:17:55 727581] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48135|packet_lost:0|acked:73|po_sent_time:1746008275695938|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2256|
[2025/04/30 10:17:55 727588] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-917766c7f6beeeaa5f69fad2 p-193.167.0.100-39487-4dc02c1d37d9102a |bbr on ack|mode:0|pacing_rate:3955231|bw:35324|cwnd:48208|full_bw_reached:0|inflight:0|srtt:32903|latest_rtt:31463|min_rtt:30908|applimit:1|lost:1|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:17:55 727596] [stats] |scid:917766c7f6beeeaa5f69fad2|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-917766c7f6beeeaa5f69fad2 p-193.167.0.100-39487-4dc02c1d37d9102a |path:0||cwnd:48208|inflight:0|mode:0|applimit:0|pacing_rate:3955231|bw:35324|srtt:32903|latest_rtt:31463|min_rtt:30908|send:8|lost:1|tlp:0|recv:3|recovery:0|slow_start:1|conn_life:165241|acked:73|delivered:2256|is_cwnd_limited:0|
[2025/04/30 10:17:55 727604] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_process_frames|frame_type:6|
[2025/04/30 10:17:55 727612] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_process_crypto_frame|level:2|
[2025/04/30 10:17:55 727618] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 10:17:55 727625] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|36u|
[2025/04/30 10:17:55 727753] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 10:17:55 727764] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 10:17:55 727769] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_engine_remove_wakeup_queue|next_tick_time:1746008275782074|pq_index:0|
[2025/04/30 10:17:55 727773] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_engine_add_active_queue|last_ticked_time:1746008275695868|
[2025/04/30 10:17:55 727778] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_create_crypto_stream|encrypt_level:3|cur_state:S_HANDSHAKE_SENT|
[2025/04/30 10:17:55 727782] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_process_crypto_frame|server create 1RTT stream|
[2025/04/30 10:17:55 727786] [info] |scid:917766c7f6beeeaa5f69fad2|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:17:55 727790] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E165C4FC|path:0|
[2025/04/30 10:17:55 727795] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:55 727800] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:17:55 727807] [debug] |scid:917766c7f6beeeaa5f69fad2|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 10:17:55 727814] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:1|
[2025/04/30 10:17:55 727821] [info] |scid:917766c7f6beeeaa5f69fad2|xqc_conn_on_pkt_processed|====>|conn:00005608E165C4FC|path:0|size:173|pkt_type:HSK|pkt_num:4|frame:ACK CRYPTO |recv_time:1746008275727401|dcid:917766c7f6beeeaa5f69fad2|dcid_seq:0|
[2025/04/30 10:17:55 727827] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:917766c7f6beeeaa5f69fad2|spin_bit:0|
[2025/04/30 10:17:55 727831] [warn] |scid:917766c7f6beeeaa5f69fad2|xqc_packet_parse_single|delay|buff 1RTT packet before handshake completed|
[2025/04/30 10:17:55 727836] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_conn_buff_undecrypt_packet_in|====>|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 10:17:55 727846] [info] |scid:917766c7f6beeeaa5f69fad2|xqc_conn_process_packet|ignore err|-630|
[2025/04/30 10:17:55 727850] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_timer_set|type:PATH_IDLE|expire:1746008335727401|now:1746008275727401|interv:60000000|
[2025/04/30 10:17:55 727854] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_timer_set|type:CONN_IDLE|expire:1746008335727401|now:1746008275727401|interv:60000000|
[2025/04/30 10:17:55 727858] [debug] |xqc_engine_main_logic|BEGIN|now:1746008275727858|
[2025/04/30 10:17:55 727863] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_engine_process_conn|conn:00005608E165C4FC|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:1746008275727862|
[2025/04/30 10:17:55 727868] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:00005608E165C4FC|
[2025/04/30 10:17:55 727872] [info] |scid:917766c7f6beeeaa5f69fad2|xqc_conn_handshake_confirmed|handshake confirmed|conn:00005608E165C4FC|
[2025/04/30 10:17:55 727876] [info] |scid:917766c7f6beeeaa5f69fad2|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 10:17:55 727880] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E165C4FC|path:0|
[2025/04/30 10:17:55 727884] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:55 727889] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_conn_gen_token|expire:1746613075|
[2025/04/30 10:17:55 727894] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_conn_early_data_reject|reject|
[2025/04/30 10:17:55 727898] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:S_HANDSHAKE_SENT|next_state:ESTABED|
[2025/04/30 10:17:55 727902] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_conn_process_undecrypt_packet_in|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 10:17:55 727906] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:917766c7f6beeeaa5f69fad2|spin_bit:0|
[2025/04/30 10:17:55 727912] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:17:55 727916] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/04/30 10:17:55 727922] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:5|
[2025/04/30 10:17:55 727926] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_process_frames|frame_type:18|
[2025/04/30 10:17:55 727930] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_process_new_conn_id_frame|new_conn_id|41ac0bd9cb95fae9|sr_token:32676bd1c235523447bd861387f295b8
[2025/04/30 10:17:55 727936] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_process_frames|frame_type:b|
[2025/04/30 10:17:55 727941] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_process_stream_frame|offset:0|data_length:17|fin:1|stream_id:0|path:0|
[2025/04/30 10:17:55 727947] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_insert_stream_frame|merge left|merged_offset_end:17|new_offset:0|new_len:17|
[2025/04/30 10:17:55 727951] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 10:17:55 727955] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_process_stream_frame|stream_length:17|merged_offset_end:17|stream_id:0|
[2025/04/30 10:17:55 727960] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_timer_set|type:ACK_01RTT|expire:1746008275752401|now:1746008275727401|interv:25000|
[2025/04/30 10:17:55 727965] [debug] |scid:917766c7f6beeeaa5f69fad2|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:1746008275727401|max_ack_delay:25000|
[2025/04/30 10:17:55 727969] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:2|
[2025/04/30 10:17:55 727977] [info] |scid:917766c7f6beeeaa5f69fad2|xqc_conn_on_pkt_processed|====>|conn:00005608E165C4FC|path:0|size:78|pkt_type:SHORT_HEADER|pkt_num:5|frame:STREAM NEW_CONNECTION_ID |recv_time:1746008275727401|dcid:917766c7f6beeeaa5f69fad2|dcid_seq:0|
[2025/04/30 10:17:55 727982] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_process_crypto_write_streams|
[2025/04/30 10:17:55 727986] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_crypto_stream_on_write|enc_level|3|
[2025/04/30 10:17:55 727991] [info] |scid:917766c7f6beeeaa5f69fad2|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:274|sent:261|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746008275727990|
[2025/04/30 10:17:55 727996] [info] |scid:917766c7f6beeeaa5f69fad2|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:275|sent:262|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746008275727995|
[2025/04/30 10:17:55 728000] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 10:17:55 728004] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_process_read_streams|stream_read_notify|flag:2|stream_id:0|conn:00005608E165C4FC|
[2025/04/30 10:17:55 728052] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15728640|
[2025/04/30 10:17:55 728061] [debug] |scid:917766c7f6beeeaa5f69fad2|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 10:17:55 728068] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_sample_check_app_limited|path:0|applimit:2256|
[2025/04/30 10:17:55 728077] [info] |scid:917766c7f6beeeaa5f69fad2|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:00005608E165C4FC|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 10:17:55 728086] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_engine_conn_logic|engine is running on conn:l-0.0.0.0-443-917766c7f6beeeaa5f69fad2 p-193.167.0.100-39487-4dc02c1d37d9102a|
[2025/04/30 10:17:55 728097] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_gen_ack_frame|largest_recv:4|ack_delay:695|first_ack_range:1|largest_pkt_recv_time:1746008275727401|
[2025/04/30 10:17:55 728103] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_gen_ack_frame|high:4|low:3|pkt_pns:1|
[2025/04/30 10:17:55 728109] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:4|frame_largest_recv:4|
[2025/04/30 10:17:55 728116] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:17:55 728132] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:7cca2ed87694da27e28039b5|sr_token:40eb31b4ff7f00007b9a45de08560000|seq_num:1
[2025/04/30 10:17:55 728143] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:85bac4ec29a5c4a83dc1dd8f|sr_token:40eb31b4ff7f00007b9a45de08560000|seq_num:2
[2025/04/30 10:17:55 728151] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_path_get_perf_class|conn:00005608E165C4FC|path_id:0|path_srtt:32903|min_srtt:32903|path_bw:35324|loss_rate:12.50|path_pto:0|
[2025/04/30 10:17:55 728158] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E165C4FC|path_id:0|path_srtt:32903|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:55 728166] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:14|reinj:0|path_class:2|
[2025/04/30 10:17:55 728172] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_path_get_perf_class|conn:00005608E165C4FC|path_id:0|path_srtt:32903|min_srtt:32903|path_bw:35324|loss_rate:12.50|path_pto:0|
[2025/04/30 10:17:55 728185] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E165C4FC|path_id:0|path_srtt:32903|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:55 728192] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_TOKEN |pn:0|size:24|reinj:0|path_class:2|
[2025/04/30 10:17:55 728199] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_path_get_perf_class|conn:00005608E165C4FC|path_id:0|path_srtt:32903|min_srtt:32903|path_bw:35324|loss_rate:12.50|path_pto:0|
[2025/04/30 10:17:55 728206] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E165C4FC|path_id:0|path_srtt:32903|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:55 728213] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:274|reinj:0|path_class:2|
[2025/04/30 10:17:55 728219] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_path_get_perf_class|conn:00005608E165C4FC|path_id:0|path_srtt:32903|min_srtt:32903|path_bw:35324|loss_rate:12.50|path_pto:0|
[2025/04/30 10:17:55 728226] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E165C4FC|path_id:0|path_srtt:32903|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:55 728231] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:275|reinj:0|path_class:2|
[2025/04/30 10:17:55 728236] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:55 728243] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_path_get_perf_class|conn:00005608E165C4FC|path_id:0|path_srtt:32903|min_srtt:32903|path_bw:35324|loss_rate:12.50|path_pto:0|
[2025/04/30 10:17:55 728250] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E165C4FC|path_id:0|path_srtt:32903|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:55 728257] [debug] |scid:917766c7f6beeeaa5f69fad2|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 10:17:55 728263] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_path_get_perf_class|conn:00005608E165C4FC|path_id:0|path_srtt:32903|min_srtt:32903|path_bw:35324|loss_rate:12.50|path_pto:0|
[2025/04/30 10:17:55 728267] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E165C4FC|path_id:0|path_srtt:32903|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:55 728271] [debug] |scid:917766c7f6beeeaa5f69fad2|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 10:17:55 728276] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_path_get_perf_class|conn:00005608E165C4FC|path_id:0|path_srtt:32903|min_srtt:32903|path_bw:35324|loss_rate:12.50|path_pto:0|
[2025/04/30 10:17:55 728280] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_send_ctl_can_send|l-0.0.0.0-443-917766c7f6beeeaa5f69fad2 p-193.167.0.100-39487-4dc02c1d37d9102a |path:0|can:1|pkt_sz:1041|schedule_bytes:677|inflight:0|cwnd:48208|conn:00005608E165C4FC|stream_id:0|stream_offset:1024|
[2025/04/30 10:17:55 728285] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E165C4FC|path_id:0|path_srtt:32903|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:55 728289] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1041|reinj:0|path_class:2|
[2025/04/30 10:17:55 728294] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_check_acked_or_dropped_pkt|conn:00005608E165C4FC|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 10:17:55 728303] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:17:55 728344] [info] |scid:917766c7f6beeeaa5f69fad2|xqc_send_packet_with_pn|<==|conn:00005608E165C4FC|path:0|pkt_num:0|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:0|now:1746008275728310|stream_id:0|stream_offset:0|
[2025/04/30 10:17:55 728353] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_send_ctl_on_packet_sent|conn:00005608E165C4FC|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 10:17:55 728361] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:2256|
[2025/04/30 10:17:55 728368] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_send_ctl_get_pto_time_and_space|srtt:32903|rtt_var:10489|pto_duration:74859|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:55 728375] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_send_ctl_get_pto_time_and_space|conn:00005608E165C4FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:55 728380] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_send_ctl_get_pto_time_and_space|conn:00005608E165C4FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:55 728384] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_send_ctl_get_pto_time_and_space|conn:00005608E165C4FC|path:0|PNS: 2, unacked: 14|
[2025/04/30 10:17:55 728388] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_timer_set|type:LOSS_DETECTION|expire:1746008275828169|now:1746008275728367|interv:99802|
[2025/04/30 10:17:55 728392] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E165C4FC|path:0|pns:2|expire:1746008275828169|now:1746008275728367|interval:99802|pto_count:0|srtt:32903
[2025/04/30 10:17:55 728397] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48208|inflight:14|
[2025/04/30 10:17:55 728401] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_check_acked_or_dropped_pkt|conn:00005608E165C4FC|pkt_num:0|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 10:17:55 728406] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:17:55 728444] [info] |scid:917766c7f6beeeaa5f69fad2|xqc_send_packet_with_pn|<==|conn:00005608E165C4FC|path:0|pkt_num:1|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:14|now:1746008275728414|stream_id:0|stream_offset:0|
[2025/04/30 10:17:55 728450] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_send_ctl_on_packet_sent|conn:00005608E165C4FC|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 10:17:55 728456] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_send_ctl_on_packet_sent|path:0|inflight:14|applimit:2256|
[2025/04/30 10:17:55 728462] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_send_ctl_get_pto_time_and_space|srtt:32903|rtt_var:10489|pto_duration:74859|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:55 728469] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_send_ctl_get_pto_time_and_space|conn:00005608E165C4FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:55 728476] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_send_ctl_get_pto_time_and_space|conn:00005608E165C4FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:55 728482] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_send_ctl_get_pto_time_and_space|conn:00005608E165C4FC|path:0|PNS: 2, unacked: 38|
[2025/04/30 10:17:55 728489] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_timer_set|type:LOSS_DETECTION|expire:1746008275828273|now:1746008275728462|interv:99811|
[2025/04/30 10:17:55 728495] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E165C4FC|path:0|pns:2|expire:1746008275828273|now:1746008275728462|interval:99811|pto_count:0|srtt:32903
[2025/04/30 10:17:55 728503] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48208|inflight:38|
[2025/04/30 10:17:55 728517] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_check_acked_or_dropped_pkt|conn:00005608E165C4FC|pkt_num:0|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:17:55 728524] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:17:55 728574] [info] |scid:917766c7f6beeeaa5f69fad2|xqc_send_packet_with_pn|<==|conn:00005608E165C4FC|path:0|pkt_num:2|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:38|now:1746008275728532|stream_id:0|stream_offset:0|
[2025/04/30 10:17:55 728588] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_send_ctl_on_packet_sent|conn:00005608E165C4FC|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 10:17:55 728595] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_send_ctl_on_packet_sent|path:0|inflight:38|applimit:2256|
[2025/04/30 10:17:55 728602] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_send_ctl_get_pto_time_and_space|srtt:32903|rtt_var:10489|pto_duration:74859|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:55 728609] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_send_ctl_get_pto_time_and_space|conn:00005608E165C4FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:55 728616] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_send_ctl_get_pto_time_and_space|conn:00005608E165C4FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:55 728622] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_send_ctl_get_pto_time_and_space|conn:00005608E165C4FC|path:0|PNS: 2, unacked: 312|
[2025/04/30 10:17:55 728628] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_timer_set|type:LOSS_DETECTION|expire:1746008275828391|now:1746008275728602|interv:99789|
[2025/04/30 10:17:55 728632] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E165C4FC|path:0|pns:2|expire:1746008275828391|now:1746008275728602|interval:99789|pto_count:0|srtt:32903
[2025/04/30 10:17:55 728637] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48208|inflight:312|
[2025/04/30 10:17:55 728642] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_check_acked_or_dropped_pkt|conn:00005608E165C4FC|pkt_num:0|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:17:55 728646] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 10:17:55 728685] [info] |scid:917766c7f6beeeaa5f69fad2|xqc_send_packet_with_pn|<==|conn:00005608E165C4FC|path:0|pkt_num:3|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:312|now:1746008275728654|stream_id:0|stream_offset:0|
[2025/04/30 10:17:55 728692] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_send_ctl_on_packet_sent|conn:00005608E165C4FC|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 10:17:55 728699] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_send_ctl_on_packet_sent|path:0|inflight:312|applimit:2256|
[2025/04/30 10:17:55 728705] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_send_ctl_get_pto_time_and_space|srtt:32903|rtt_var:10489|pto_duration:74859|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:55 728713] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_send_ctl_get_pto_time_and_space|conn:00005608E165C4FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:55 728720] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_send_ctl_get_pto_time_and_space|conn:00005608E165C4FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:55 728725] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_send_ctl_get_pto_time_and_space|conn:00005608E165C4FC|path:0|PNS: 2, unacked: 587|
[2025/04/30 10:17:55 728732] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_timer_set|type:LOSS_DETECTION|expire:1746008275828513|now:1746008275728705|interv:99808|
[2025/04/30 10:17:55 728736] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E165C4FC|path:0|pns:2|expire:1746008275828513|now:1746008275728705|interval:99808|pto_count:0|srtt:32903
[2025/04/30 10:17:55 728749] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48208|inflight:587|
[2025/04/30 10:17:55 728757] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_check_acked_or_dropped_pkt|conn:00005608E165C4FC|pkt_num:0|size:39|pkt_type:HSK|frame:ACK |
[2025/04/30 10:17:55 728764] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 10:17:55 728793] [info] |scid:917766c7f6beeeaa5f69fad2|xqc_send_packet_with_pn|<==|conn:00005608E165C4FC|path:0|pkt_num:8|size:39|sent:55|pkt_type:HSK|frame:ACK |inflight:587|now:1746008275728771|stream_id:0|stream_offset:0|
[2025/04/30 10:17:55 728799] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_send_ctl_on_packet_sent|conn:00005608E165C4FC|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 10:17:55 728807] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_check_acked_or_dropped_pkt|conn:00005608E165C4FC|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:17:55 728814] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 10:17:55 728852] [info] |scid:917766c7f6beeeaa5f69fad2|xqc_send_packet_with_pn|<==|conn:00005608E165C4FC|path:0|pkt_num:4|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:587|now:1746008275728823|stream_id:0|stream_offset:0|
[2025/04/30 10:17:55 728862] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_send_ctl_on_packet_sent|conn:00005608E165C4FC|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 10:17:55 728869] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_send_ctl_on_packet_sent|path:0|inflight:587|applimit:2256|
[2025/04/30 10:17:55 728877] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_send_ctl_get_pto_time_and_space|srtt:32903|rtt_var:10489|pto_duration:74859|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:55 728884] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_send_ctl_get_pto_time_and_space|conn:00005608E165C4FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:55 728890] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_send_ctl_get_pto_time_and_space|conn:00005608E165C4FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:55 728895] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_send_ctl_get_pto_time_and_space|conn:00005608E165C4FC|path:0|PNS: 2, unacked: 632|
[2025/04/30 10:17:55 728899] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_timer_set|type:LOSS_DETECTION|expire:1746008275828682|now:1746008275728876|interv:99806|
[2025/04/30 10:17:55 728903] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E165C4FC|path:0|pns:2|expire:1746008275828682|now:1746008275728876|interval:99806|pto_count:0|srtt:32903
[2025/04/30 10:17:55 728908] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48208|inflight:632|
[2025/04/30 10:17:55 728912] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_check_acked_or_dropped_pkt|conn:00005608E165C4FC|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:17:55 728917] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 10:17:55 728944] [info] |scid:917766c7f6beeeaa5f69fad2|xqc_send_packet_with_pn|<==|conn:00005608E165C4FC|path:0|pkt_num:5|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:632|now:1746008275728923|stream_id:0|stream_offset:0|
[2025/04/30 10:17:55 728950] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_send_ctl_on_packet_sent|conn:00005608E165C4FC|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 10:17:55 728964] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_send_ctl_on_packet_sent|path:0|inflight:632|applimit:2256|
[2025/04/30 10:17:55 728971] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_send_ctl_get_pto_time_and_space|srtt:32903|rtt_var:10489|pto_duration:74859|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:55 728978] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_send_ctl_get_pto_time_and_space|conn:00005608E165C4FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:55 728985] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_send_ctl_get_pto_time_and_space|conn:00005608E165C4FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:55 728991] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_send_ctl_get_pto_time_and_space|conn:00005608E165C4FC|path:0|PNS: 2, unacked: 677|
[2025/04/30 10:17:55 728996] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_timer_set|type:LOSS_DETECTION|expire:1746008275828782|now:1746008275728970|interv:99812|
[2025/04/30 10:17:55 729000] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E165C4FC|path:0|pns:2|expire:1746008275828782|now:1746008275728970|interval:99812|pto_count:0|srtt:32903
[2025/04/30 10:17:55 729004] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48208|inflight:677|
[2025/04/30 10:17:55 729009] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_check_acked_or_dropped_pkt|conn:00005608E165C4FC|pkt_num:0|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:17:55 729014] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_send_ctl_can_send|l-0.0.0.0-443-917766c7f6beeeaa5f69fad2 p-193.167.0.100-39487-4dc02c1d37d9102a |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:677|cwnd:48208|conn:00005608E165C4FC|stream_id:0|stream_offset:1024|
[2025/04/30 10:17:55 729018] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:17:55 729023] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 10:17:55 729050] [info] |scid:917766c7f6beeeaa5f69fad2|xqc_send_packet_with_pn|<==|conn:00005608E165C4FC|path:0|pkt_num:6|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:677|now:1746008275729029|stream_id:0|stream_offset:1024|
[2025/04/30 10:17:55 729059] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_send_ctl_on_packet_sent|conn:00005608E165C4FC|path:0|pkt_num:6|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 10:17:55 729066] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_send_ctl_on_packet_sent|path:0|inflight:677|applimit:2256|
[2025/04/30 10:17:55 729073] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_send_ctl_get_pto_time_and_space|srtt:32903|rtt_var:10489|pto_duration:74859|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:55 729079] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_send_ctl_get_pto_time_and_space|conn:00005608E165C4FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:55 729086] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_send_ctl_get_pto_time_and_space|conn:00005608E165C4FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:55 729091] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_send_ctl_get_pto_time_and_space|conn:00005608E165C4FC|path:0|PNS: 2, unacked: 1718|
[2025/04/30 10:17:55 729097] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_timer_set|type:LOSS_DETECTION|expire:1746008275828888|now:1746008275729073|interv:99815|
[2025/04/30 10:17:55 729101] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E165C4FC|path:0|pns:2|expire:1746008275828888|now:1746008275729073|interval:99815|pto_count:0|srtt:32903
[2025/04/30 10:17:55 729105] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48208|inflight:1718|
[2025/04/30 10:17:55 729110] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_conn_next_wakeup_time|wakeup_time:1746008275752401|
[2025/04/30 10:17:55 729119] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_engine_add_wakeup_queue|next_tick_time:1746008275752401|
[2025/04/30 10:17:55 729124] [debug] |xqc_engine_wakeup_after|wakeup:1746008275752401|now:1746008275729123|diff:23278|
[2025/04/30 10:17:55 729128] [debug] |xqc_engine_main_logic|END|now:1746008275727862|
[2025/04/30 10:17:55 729135] [debug] |xqc_engine_main_logic|BEGIN|now:1746008275729135|
[2025/04/30 10:17:55 729142] [debug] |xqc_engine_wakeup_after|wakeup:1746008275752401|now:1746008275729142|diff:23259|
[2025/04/30 10:17:55 729149] [debug] |xqc_engine_main_logic|END|now:1746008275729135|
[2025/04/30 10:17:55 753220] [debug] |xqc_engine_main_logic|BEGIN|now:1746008275753220|
[2025/04/30 10:17:55 753235] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_engine_remove_wakeup_queue|next_tick_time:1746008275752401|pq_index:0|
[2025/04/30 10:17:55 753241] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_engine_add_active_queue|last_ticked_time:1746008275727862|
[2025/04/30 10:17:55 753248] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_engine_process_conn|conn:00005608E165C4FC|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:1746008275753246|
[2025/04/30 10:17:55 753254] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746008275752401|now:1746008275753246|
[2025/04/30 10:17:55 753259] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 10:17:55 753264] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746008275752401|now:1746008275753246|
[2025/04/30 10:17:55 753269] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 10:17:55 753276] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_gen_ack_frame|largest_recv:5|ack_delay:25875|first_ack_range:0|largest_pkt_recv_time:1746008275727401|
[2025/04/30 10:17:55 753282] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_gen_ack_frame|high:5|low:5|pkt_pns:2|
[2025/04/30 10:17:55 753287] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:5|frame_largest_recv:5|
[2025/04/30 10:17:55 753292] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 10:17:55 753298] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:55 753304] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_check_acked_or_dropped_pkt|conn:00005608E165C4FC|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 10:17:55 753310] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:7-9|next_skip_chance:1746008276052887|current_time:1746008275753310|
[2025/04/30 10:17:55 753316] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 10:17:55 753359] [info] |scid:917766c7f6beeeaa5f69fad2|xqc_send_packet_with_pn|<==|conn:00005608E165C4FC|path:0|pkt_num:10|size:19|sent:35|pkt_type:SHORT_HEADER|frame:ACK |inflight:1718|now:1746008275753325|stream_id:0|stream_offset:0|
[2025/04/30 10:17:55 753367] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_send_ctl_on_packet_sent|conn:00005608E165C4FC|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 10:17:55 753374] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_conn_next_wakeup_time|wakeup_time:1746008275828888|
[2025/04/30 10:17:55 753382] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_engine_add_wakeup_queue|next_tick_time:1746008275828888|
[2025/04/30 10:17:55 753391] [debug] |xqc_engine_wakeup_after|wakeup:1746008275828888|now:1746008275753391|diff:75497|
[2025/04/30 10:17:55 753399] [debug] |xqc_engine_main_logic|END|now:1746008275753246|
[2025/04/30 10:17:55 759815] [info] |xqc_engine_packet_process|==>|conn:00005608E165C4FC|size:37|state:ESTABED|recv_time:1746008275759814|
[2025/04/30 10:17:55 759844] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:917766c7f6beeeaa5f69fad2|spin_bit:0|
[2025/04/30 10:17:55 759856] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_packet_decrypt|largest_pn:5|
[2025/04/30 10:17:55 759863] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_packet_decrypt|decryption nonce|path_id:0|pn:8|
[2025/04/30 10:17:55 759875] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:8|
[2025/04/30 10:17:55 759882] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:55 759890] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_send_ctl_on_ack_received|conn:00005608E165C4FC|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 10:17:55 759897] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:14|prior_delivered:2256|prior_time:1746008275728310|is_app_limited:1|send_elapse:0|ack_elapse:31504|ctl_first_sent_time:1746008275728310|lagest_ack_time:1746008275759814|curr_delivered:2270|
[2025/04/30 10:17:55 759904] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_update_sample|sampler_sent_time_update:1746008275728310|
[2025/04/30 10:17:55 759911] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 10:17:55 759918] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_send_ctl_on_ack_received|conn:00005608E165C4FC|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:5|path_largest_ack:1|
[2025/04/30 10:17:55 759924] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:14|prior_delivered:2256|prior_time:1746008275728310|is_app_limited:1|send_elapse:0|ack_elapse:31504|ctl_first_sent_time:1746008275728310|lagest_ack_time:1746008275759814|curr_delivered:2294|
[2025/04/30 10:17:55 759931] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_update_sample|sampler_sent_time_update:1746008275728414|
[2025/04/30 10:17:55 759937] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 10:17:55 759944] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_send_ctl_on_ack_received|conn:00005608E165C4FC|path:0|pkt_num:2|origin_pktnum:0|size:274|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:5|path_largest_ack:2|
[2025/04/30 10:17:55 759951] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:14|prior_delivered:2256|prior_time:1746008275728310|is_app_limited:1|send_elapse:0|ack_elapse:31504|ctl_first_sent_time:1746008275728310|lagest_ack_time:1746008275759814|curr_delivered:2568|
[2025/04/30 10:17:55 759958] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_update_sample|sampler_sent_time_update:1746008275728532|
[2025/04/30 10:17:55 759964] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 10:17:55 759969] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_send_ctl_on_ack_received|conn:00005608E165C4FC|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 10:17:55 759975] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:14|prior_delivered:2256|prior_time:1746008275728310|is_app_limited:1|send_elapse:0|ack_elapse:31504|ctl_first_sent_time:1746008275728310|lagest_ack_time:1746008275759814|curr_delivered:2613|
[2025/04/30 10:17:55 759982] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_update_sample|sampler_sent_time_update:1746008275728823|
[2025/04/30 10:17:55 759988] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 10:17:55 760001] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_send_ctl_on_ack_received|conn:00005608E165C4FC|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 10:17:55 760005] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:14|prior_delivered:2256|prior_time:1746008275728310|is_app_limited:1|send_elapse:0|ack_elapse:31504|ctl_first_sent_time:1746008275728310|lagest_ack_time:1746008275759814|curr_delivered:2658|
[2025/04/30 10:17:55 760010] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_update_sample|sampler_sent_time_update:1746008275728923|
[2025/04/30 10:17:55 760014] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/04/30 10:17:55 760018] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E165C4FC|srtt:32903|rttvar:10489|minrtt:30908|latest_rtt:30891|ack_delay:24|
[2025/04/30 10:17:55 760022] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_send_ctl_update_rtt|l-0.0.0.0-443-917766c7f6beeeaa5f69fad2 p-193.167.0.100-39487-4dc02c1d37d9102a |after update rtt|conn:00005608E165C4FC|srtt:32649|rttvar:8376|minrtt:30891|latest_rtt:30891|ack_delay:24|
[2025/04/30 10:17:55 760027] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_send_ctl_get_lost_sent_pn|largest_acked:5|lost_pn:0|thresh:5|
[2025/04/30 10:17:55 760031] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:55 760035] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005608E165C4FC|path:0|pns:2|expire:1746008275793952|now:1746008275760035|interval:33917|
[2025/04/30 10:17:55 760039] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_timer_set|type:LOSS_DETECTION|expire:1746008275793952|now:1746008275760035|interv:33917|
[2025/04/30 10:17:55 760043] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 31504, delivered 402|rate 12760|lost 1|
[2025/04/30 10:17:55 760048] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_bbr_update_bandwidth|BBRv1: RTT round update 3 -> 4|
[2025/04/30 10:17:55 760052] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_bbr_update_min_rtt|probertt expire|rtt:30891, old_rtt:30908|
[2025/04/30 10:17:55 760056] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_bbr_update_min_rtt|minrtt expire|rtt:30891, old_rtt:30908|
[2025/04/30 10:17:55 760060] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:804|
[2025/04/30 10:17:55 760064] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48208|packet_lost:0|acked:402|po_sent_time:1746008275728923|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2658|
[2025/04/30 10:17:55 760069] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48208|packet_lost:0|acked:402|po_sent_time:1746008275728923|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2658|
[2025/04/30 10:17:55 760073] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-917766c7f6beeeaa5f69fad2 p-193.167.0.100-39487-4dc02c1d37d9102a |bbr on ack|mode:0|pacing_rate:3955231|bw:35324|cwnd:48610|full_bw_reached:0|inflight:1316|srtt:32649|latest_rtt:30891|min_rtt:30891|applimit:1|lost:1|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:17:55 760080] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:8|largest:8|pns:2|
[2025/04/30 10:17:55 760084] [info] |scid:917766c7f6beeeaa5f69fad2|xqc_conn_on_pkt_processed|====>|conn:00005608E165C4FC|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:8|frame:ACK |recv_time:1746008275759814|dcid:917766c7f6beeeaa5f69fad2|dcid_seq:0|
[2025/04/30 10:17:55 760092] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_timer_set|type:PATH_IDLE|expire:1746008395759814|now:1746008275759814|interv:120000000|
[2025/04/30 10:17:55 760097] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_timer_set|type:CONN_IDLE|expire:1746008395759814|now:1746008275759814|interv:120000000|
[2025/04/30 10:17:55 760101] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_engine_remove_wakeup_queue|next_tick_time:1746008275828888|pq_index:0|
[2025/04/30 10:17:55 760105] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_engine_add_active_queue|last_ticked_time:1746008275753246|
[2025/04/30 10:17:55 760109] [debug] |xqc_engine_main_logic|BEGIN|now:1746008275760109|
[2025/04/30 10:17:55 760115] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_engine_process_conn|conn:00005608E165C4FC|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:1746008275760113|
[2025/04/30 10:17:55 760121] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_conn_next_wakeup_time|wakeup_time:1746008275793952|
[2025/04/30 10:17:55 760126] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_engine_add_wakeup_queue|next_tick_time:1746008275793952|
[2025/04/30 10:17:55 760130] [debug] |xqc_engine_wakeup_after|wakeup:1746008275793952|now:1746008275760129|diff:33823|
[2025/04/30 10:17:55 760134] [debug] |xqc_engine_main_logic|END|now:1746008275760113|
[2025/04/30 10:17:55 760139] [debug] |xqc_engine_main_logic|BEGIN|now:1746008275760139|
[2025/04/30 10:17:55 760143] [debug] |xqc_engine_wakeup_after|wakeup:1746008275793952|now:1746008275760143|diff:33809|
[2025/04/30 10:17:55 760147] [debug] |xqc_engine_main_logic|END|now:1746008275760139|
[2025/04/30 10:17:55 760815] [info] |xqc_engine_packet_process|==>|conn:00005608E165C4FC|size:34|state:ESTABED|recv_time:1746008275760814|
[2025/04/30 10:17:55 760830] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:917766c7f6beeeaa5f69fad2|spin_bit:0|
[2025/04/30 10:17:55 760838] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_packet_decrypt|largest_pn:8|
[2025/04/30 10:17:55 760844] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_packet_decrypt|decryption nonce|path_id:0|pn:10|
[2025/04/30 10:17:55 760853] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:10|
[2025/04/30 10:17:55 760859] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_process_frames|frame_type:1c|
[2025/04/30 10:17:55 760866] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_timer_set|type:CONN_DRAINING|expire:1746008276034325|now:1746008275760866|interv:273459|
[2025/04/30 10:17:55 760873] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_send_queue_drop_packets|sndq_packets_used:2|sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/04/30 10:17:55 760880] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:1316|
[2025/04/30 10:17:55 760886] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:17:55 760892] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:17:55 760899] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 10:17:55 760905] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:55 760912] [info] |scid:917766c7f6beeeaa5f69fad2|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 10:17:55 760920] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/04/30 10:17:55 760927] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:10|largest:10|pns:2|
[2025/04/30 10:17:55 760937] [info] |scid:917766c7f6beeeaa5f69fad2|xqc_conn_on_pkt_processed|====>|conn:00005608E165C4FC|path:0|size:34|pkt_type:SHORT_HEADER|pkt_num:10|frame:CONNECTION_CLOSE |recv_time:1746008275760814|dcid:917766c7f6beeeaa5f69fad2|dcid_seq:0|
[2025/04/30 10:17:55 760942] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_timer_set|type:PATH_IDLE|expire:1746008395760814|now:1746008275760814|interv:120000000|
[2025/04/30 10:17:55 760946] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_timer_set|type:CONN_IDLE|expire:1746008395760814|now:1746008275760814|interv:120000000|
[2025/04/30 10:17:55 760950] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_engine_remove_wakeup_queue|next_tick_time:1746008275793952|pq_index:0|
[2025/04/30 10:17:55 760955] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_engine_add_active_queue|last_ticked_time:1746008275760113|
[2025/04/30 10:17:55 760959] [debug] |xqc_engine_main_logic|BEGIN|now:1746008275760959|
[2025/04/30 10:17:55 760964] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_engine_process_conn|conn:00005608E165C4FC|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:1746008275760963|
[2025/04/30 10:17:55 760969] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_path_get_perf_class|conn:00005608E165C4FC|path_id:0|path_srtt:32649|min_srtt:32649|path_bw:35324|loss_rate:11.11|path_pto:0|
[2025/04/30 10:17:55 760974] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E165C4FC|path_id:0|path_srtt:32649|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:55 760979] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:17|reinj:0|path_class:2|
[2025/04/30 10:17:55 760985] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_check_acked_or_dropped_pkt|conn:00005608E165C4FC|pkt_num:0|size:17|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/04/30 10:17:55 760993] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/04/30 10:17:55 761035] [info] |scid:917766c7f6beeeaa5f69fad2|xqc_send_packet_with_pn|<==|conn:00005608E165C4FC|path:0|pkt_num:11|size:17|sent:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1746008275761003|stream_id:0|stream_offset:0|
[2025/04/30 10:17:55 761044] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_send_ctl_on_packet_sent|conn:00005608E165C4FC|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 10:17:55 761053] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_conn_next_wakeup_time|wakeup_time:1746008276034325|
[2025/04/30 10:17:55 761059] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_engine_add_wakeup_queue|next_tick_time:1746008276034325|
[2025/04/30 10:17:55 761064] [debug] |xqc_engine_wakeup_after|wakeup:1746008275830858|now:1746008275761064|diff:69794|
[2025/04/30 10:17:55 761069] [debug] |xqc_engine_main_logic|END|now:1746008275760963|
[2025/04/30 10:17:55 761078] [debug] |xqc_engine_main_logic|BEGIN|now:1746008275761078|
[2025/04/30 10:17:55 761084] [debug] |xqc_engine_wakeup_after|wakeup:1746008275830858|now:1746008275761084|diff:69774|
[2025/04/30 10:17:55 761090] [debug] |xqc_engine_main_logic|END|now:1746008275761078|
[2025/04/30 10:17:55 831213] [debug] |xqc_engine_main_logic|BEGIN|now:1746008275831212|
[2025/04/30 10:17:55 831230] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_engine_remove_wakeup_queue|next_tick_time:1746008275830858|pq_index:0|
[2025/04/30 10:17:55 831237] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_engine_add_active_queue|last_ticked_time:1746008275560878|
[2025/04/30 10:17:55 831245] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_engine_process_conn|conn:00005608E164B15C|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:1746008275831242|
[2025/04/30 10:17:55 831266] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1746008275830858|now:1746008275831242|
[2025/04/30 10:17:55 831272] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1746008275830858|now:1746008275831242|
[2025/04/30 10:17:55 831277] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_timer_unset|type:CONN_DRAINING|
[2025/04/30 10:17:55 831282] [info] |xqc_engine_main_logic|conn:00005608E164B15C|l-0.0.0.0-443-502937f827bca7dd6b7d5eb9 p-193.167.0.100-39487-ec14f7814ea75487|conn_state:13|next_tick_time:1746008275830858
[2025/04/30 10:17:55 831298] [report] |scid:502937f827bca7dd6b7d5eb9|xqc_conn_destroy|00005608E164B15C|has_0rtt:0|0rtt_accept:0|token_ok:0|handshake_time:72085|first_send_delay:72393|conn_persist:375619|keyupdate_cnt:0|err:0x0|close_msg:remote close|l-0.0.0.0-443-502937f827bca7dd6b7d5eb9 p-193.167.0.100-39487-ec14f7814ea75487|hsk_recv:35060|close_recv:105080|close_send:105234|last_recv:105029|last_send:105234|mp_enable:0|create:1|validated:1|active:1|path_info:0/1/0/a/0,1,1,1,0,0,0,0,0,0,0,19,8,6,1024,0,17,i32,4,22,35,4,8,104,0,4,21,34,40000,10,105,0,4,65,78,4080,5,71,0,4,17,40000,8,105,4,1041,80,6,73,4,19,4,7,97,0-2,0-2,0-0,0-0,0-0,0-32,0-4783,0-2693,0-13,0-6,0-1,0-0,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:1|tlp_pkt:0|snd_pkt:13|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 10:17:55 831308] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_destroy_stream|send_state:2|recv_state:3|stream_id:0|stream_type:0|
[2025/04/30 10:17:55 831317] [stats] |scid:502937f827bca7dd6b7d5eb9|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:1746008275527930|wrt_delay:140|snd_delay:849|finwrt_delay:140|finsnd_delay:849|finrcv_delay:1|finread_delay:59|all_acked_delay:0|firstfinack_dely:0|close_delay:0|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-443-502937f827bca7dd6b7d5eb9 p-193.167.0.100-39487-ec14f7814ea75487|path_info:mp is not supported in connection scid:502937f827bca7dd6b7d5eb9|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:0|
[2025/04/30 10:17:55 831362] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_send_ctl_destroy|destroy|
[2025/04/30 10:17:55 831374] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/04/30 10:17:55 831381] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/04/30 10:17:55 831390] [debug] |scid:502937f827bca7dd6b7d5eb9|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/04/30 10:17:55 831426] [debug] |xqc_engine_wakeup_after|wakeup:1746008276034325|now:1746008275831426|diff:202899|
[2025/04/30 10:17:55 831435] [debug] |xqc_engine_main_logic|END|now:1746008275831242|
[2025/04/30 10:17:55 913821] [debug] |scid:435cadfd11221e737f1c3136|xqc_timer_set|type:CONN_IDLE|expire:1746008335913820|now:1746008275913820|interv:60000000|
[2025/04/30 10:17:55 913849] [debug] |scid:435cadfd11221e737f1c3136|xqc_timer_set|type:PATH_IDLE|expire:1746008335913849|now:1746008275913849|interv:60000000|
[2025/04/30 10:17:55 913861] [debug] |xqc_path_create|path:0|dcid:98ba974d81aca06c|scid:435cadfd11221e737f1c3136|create_path_count:1|
[2025/04/30 10:17:55 913870] [debug] |scid:435cadfd11221e737f1c3136|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 10:17:55 913888] [debug] |xqc_path_init|path:0|dcid:98ba974d81aca06c|scid:435cadfd11221e737f1c3136|state:2|
[2025/04/30 10:17:55 913896] [debug] |scid:435cadfd11221e737f1c3136|xqc_conn_create|success|scid:435cadfd11221e737f1c3136|dcid:98ba974d81aca06c|conn:00005608E163DFEC|
[2025/04/30 10:17:55 913905] [info] |scid:435cadfd11221e737f1c3136|xqc_conn_server_create|hash odcid conn|odcid:ae5fe4e95ef8d014b7b1c78054f0aceeaa2f74d4|conn:00005608E163DFEC|
[2025/04/30 10:17:55 913920] [info] |scid:435cadfd11221e737f1c3136|xqc_conn_get_local_transport_params|generate sr_token[195278f2bbea1dd50fb418eca4b7bfbf] for cid[ae5fe4e95ef8d014b7b1c78054f0aceeaa2f74d4]
[2025/04/30 10:17:55 913947] [stats] |xqc_conn_server_init_path_addr|path:0|l-0.0.0.0-443-435cadfd11221e737f1c3136 p-193.167.0.100-39487-98ba974d81aca06c|
[2025/04/30 10:17:55 913956] [info] |xqc_engine_packet_process|==>|conn:00005608E163DFEC|size:1200|state:S_INIT|recv_time:1746008275913788|
[2025/04/30 10:17:55 914074] [debug] |scid:435cadfd11221e737f1c3136|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:17:55 914080] [debug] |scid:435cadfd11221e737f1c3136|xqc_packet_parse_initial|success|Length:1162|
[2025/04/30 10:17:55 914088] [debug] |scid:435cadfd11221e737f1c3136|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:17:55 914093] [debug] |scid:435cadfd11221e737f1c3136|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 10:17:55 914102] [debug] |scid:435cadfd11221e737f1c3136|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:1|
[2025/04/30 10:17:55 914107] [debug] |scid:435cadfd11221e737f1c3136|xqc_process_frames|frame_type:6|
[2025/04/30 10:17:55 914113] [info] |scid:435cadfd11221e737f1c3136|xqc_conn_check_token|token empty|
[2025/04/30 10:17:55 914119] [info] |scid:435cadfd11221e737f1c3136|xqc_process_crypto_frame|check_token fail|conn:00005608E163DFEC|l-0.0.0.0-443-435cadfd11221e737f1c3136 p-193.167.0.100-39487-98ba974d81aca06c|
[2025/04/30 10:17:55 914125] [debug] |scid:435cadfd11221e737f1c3136|xqc_create_crypto_stream|encrypt_level:0|cur_state:S_INIT|
[2025/04/30 10:17:55 914130] [debug] |scid:435cadfd11221e737f1c3136|xqc_process_crypto_frame|level:0|
[2025/04/30 10:17:55 914136] [debug] |scid:435cadfd11221e737f1c3136|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 10:17:55 914141] [debug] |scid:435cadfd11221e737f1c3136|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|248u|
[2025/04/30 10:17:55 914192] [info] |scid:435cadfd11221e737f1c3136|xqc_ssl_cert_cb|cert chain or key empty|sni:server4
[2025/04/30 10:17:55 914345] [debug] |scid:435cadfd11221e737f1c3136|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 10:17:55 914350] [debug] |scid:435cadfd11221e737f1c3136|xqc_conn_enable_multipath|xqc_conn_enable_multipath|1|0|
[2025/04/30 10:17:55 914354] [warn] |scid:435cadfd11221e737f1c3136|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 10:17:55 914581] [debug] |scid:435cadfd11221e737f1c3136|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:3|rv:0|
[2025/04/30 10:17:55 914590] [debug] |scid:435cadfd11221e737f1c3136|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 10:17:55 914595] [debug] |scid:435cadfd11221e737f1c3136|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 10:17:55 914599] [debug] |scid:435cadfd11221e737f1c3136|xqc_create_crypto_stream|encrypt_level:2|cur_state:S_INIT|
[2025/04/30 10:17:55 914604] [debug] |scid:435cadfd11221e737f1c3136|xqc_process_crypto_frame|server create hsk stream|
[2025/04/30 10:17:55 914607] [debug] |scid:435cadfd11221e737f1c3136|xqc_process_frames|frame_type:0|
[2025/04/30 10:17:55 914611] [debug] |scid:435cadfd11221e737f1c3136|xqc_process_padding_frame|process padding|
[2025/04/30 10:17:55 914619] [debug] |scid:435cadfd11221e737f1c3136|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:17:55 914625] [debug] |scid:435cadfd11221e737f1c3136|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 10:17:55 914635] [debug] |scid:435cadfd11221e737f1c3136|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:0|
[2025/04/30 10:17:55 914640] [info] |scid:435cadfd11221e737f1c3136|xqc_conn_on_pkt_processed|====>|conn:00005608E163DFEC|path:0|size:1200|pkt_type:INIT|pkt_num:1|frame:PADDING CRYPTO |recv_time:1746008275913788|dcid:ae5fe4e95ef8d014b7b1c78054f0aceeaa2f74d4|dcid_seq:0|
[2025/04/30 10:17:55 914645] [debug] |scid:435cadfd11221e737f1c3136|xqc_timer_set|type:PATH_IDLE|expire:1746008335913788|now:1746008275913788|interv:60000000|
[2025/04/30 10:17:55 914650] [debug] |scid:435cadfd11221e737f1c3136|xqc_timer_set|type:CONN_IDLE|expire:1746008335913788|now:1746008275913788|interv:60000000|
[2025/04/30 10:17:55 914654] [debug] |xqc_engine_main_logic|BEGIN|now:1746008275914654|
[2025/04/30 10:17:55 914658] [debug] |scid:435cadfd11221e737f1c3136|xqc_engine_process_conn|conn:00005608E163DFEC|state:S_INIT|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN (null) |now:1746008275914658|
[2025/04/30 10:17:55 914663] [info] |scid:435cadfd11221e737f1c3136|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 10:17:55 914668] [debug] |scid:435cadfd11221e737f1c3136|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_INIT|next_state:S_INITIAL_RECVD|
[2025/04/30 10:17:55 914672] [debug] |scid:435cadfd11221e737f1c3136|xqc_process_crypto_write_streams|
[2025/04/30 10:17:55 914676] [debug] |scid:435cadfd11221e737f1c3136|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 10:17:55 914680] [debug] |scid:435cadfd11221e737f1c3136|xqc_crypto_stream_on_write|cur_state:1|switch|
[2025/04/30 10:17:55 914686] [info] |scid:435cadfd11221e737f1c3136|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:128|sent:94|pkt_type:INIT|frame:CRYPTO |now:1746008275914685|
[2025/04/30 10:17:55 914690] [debug] |scid:435cadfd11221e737f1c3136|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:S_INITIAL_RECVD|next_state:S_INITIAL_SENT|
[2025/04/30 10:17:55 914695] [debug] |scid:435cadfd11221e737f1c3136|xqc_process_crypto_write_streams|
[2025/04/30 10:17:55 914698] [debug] |scid:435cadfd11221e737f1c3136|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 10:17:55 914703] [info] |scid:435cadfd11221e737f1c3136|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:187|sent:154|pkt_type:HSK|frame:CRYPTO |now:1746008275914702|
[2025/04/30 10:17:55 914708] [info] |scid:435cadfd11221e737f1c3136|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:509|sent:476|pkt_type:HSK|frame:CRYPTO |now:1746008275914707|
[2025/04/30 10:17:55 914712] [info] |scid:435cadfd11221e737f1c3136|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:117|sent:84|pkt_type:HSK|frame:CRYPTO |now:1746008275914712|
[2025/04/30 10:17:55 914717] [info] |scid:435cadfd11221e737f1c3136|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:73|sent:40|pkt_type:HSK|frame:CRYPTO |now:1746008275914717|
[2025/04/30 10:17:55 914721] [debug] |scid:435cadfd11221e737f1c3136|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:S_INITIAL_SENT|next_state:S_HANDSHAKE_SENT|
[2025/04/30 10:17:55 914727] [debug] |scid:435cadfd11221e737f1c3136|xqc_gen_ack_frame|largest_recv:1|ack_delay:939|first_ack_range:0|largest_pkt_recv_time:1746008275913788|
[2025/04/30 10:17:55 914731] [debug] |scid:435cadfd11221e737f1c3136|xqc_gen_ack_frame|high:1|low:1|pkt_pns:0|
[2025/04/30 10:17:55 914735] [debug] |scid:435cadfd11221e737f1c3136|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:1|frame_largest_recv:1|
[2025/04/30 10:17:55 914740] [debug] |scid:435cadfd11221e737f1c3136|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:17:55 914746] [debug] |scid:435cadfd11221e737f1c3136|xqc_path_get_perf_class|conn:00005608E163DFEC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:55 914750] [debug] |scid:435cadfd11221e737f1c3136|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E163DFEC|path_id:0|path_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 10:17:55 914759] [debug] |scid:435cadfd11221e737f1c3136|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:128|reinj:0|path_class:2|
[2025/04/30 10:17:55 914763] [debug] |scid:435cadfd11221e737f1c3136|xqc_path_get_perf_class|conn:00005608E163DFEC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:55 914768] [debug] |scid:435cadfd11221e737f1c3136|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E163DFEC|path_id:0|path_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 10:17:55 914772] [debug] |scid:435cadfd11221e737f1c3136|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:187|reinj:0|path_class:2|
[2025/04/30 10:17:55 914776] [debug] |scid:435cadfd11221e737f1c3136|xqc_path_get_perf_class|conn:00005608E163DFEC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:55 914780] [debug] |scid:435cadfd11221e737f1c3136|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E163DFEC|path_id:0|path_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 10:17:55 914785] [debug] |scid:435cadfd11221e737f1c3136|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:509|reinj:0|path_class:2|
[2025/04/30 10:17:55 914789] [debug] |scid:435cadfd11221e737f1c3136|xqc_path_get_perf_class|conn:00005608E163DFEC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:55 914793] [debug] |scid:435cadfd11221e737f1c3136|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E163DFEC|path_id:0|path_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 10:17:55 914797] [debug] |scid:435cadfd11221e737f1c3136|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:117|reinj:0|path_class:2|
[2025/04/30 10:17:55 914802] [debug] |scid:435cadfd11221e737f1c3136|xqc_path_get_perf_class|conn:00005608E163DFEC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:55 914806] [debug] |scid:435cadfd11221e737f1c3136|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E163DFEC|path_id:0|path_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 10:17:55 914810] [debug] |scid:435cadfd11221e737f1c3136|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:73|reinj:0|path_class:2|
[2025/04/30 10:17:55 914814] [debug] |scid:435cadfd11221e737f1c3136|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:55 914820] [debug] |scid:435cadfd11221e737f1c3136|xqc_check_acked_or_dropped_pkt|conn:00005608E163DFEC|pkt_num:0|size:128|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 10:17:55 914825] [debug] |scid:435cadfd11221e737f1c3136|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:17:55 914867] [info] |scid:435cadfd11221e737f1c3136|xqc_send_packet_with_pn|<==|conn:00005608E163DFEC|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746008275914833|stream_id:0|stream_offset:0|
[2025/04/30 10:17:55 914878] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_on_packet_sent|conn:00005608E163DFEC|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 10:17:55 914884] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 10:17:55 914892] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:55 914899] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_get_pto_time_and_space|conn:00005608E163DFEC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:55 914911] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_get_pto_time_and_space|conn:00005608E163DFEC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:55 914915] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_get_pto_time_and_space|conn:00005608E163DFEC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:55 914919] [debug] |scid:435cadfd11221e737f1c3136|xqc_timer_set|type:LOSS_DETECTION|expire:1746008276664833|now:1746008275914891|interv:749942|
[2025/04/30 10:17:55 914924] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E163DFEC|path:0|pns:0|expire:1746008276664833|now:1746008275914891|interval:749942|pto_count:0|srtt:250000
[2025/04/30 10:17:55 914929] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1184|
[2025/04/30 10:17:55 914934] [debug] |scid:435cadfd11221e737f1c3136|xqc_check_acked_or_dropped_pkt|conn:00005608E163DFEC|pkt_num:0|size:187|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:55 914939] [debug] |scid:435cadfd11221e737f1c3136|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:17:55 914972] [info] |scid:435cadfd11221e737f1c3136|xqc_send_packet_with_pn|<==|conn:00005608E163DFEC|path:0|pkt_num:0|size:187|sent:203|pkt_type:HSK|frame:CRYPTO |inflight:1184|now:1746008275914945|stream_id:0|stream_offset:0|
[2025/04/30 10:17:55 914981] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_on_packet_sent|conn:00005608E163DFEC|path:0|pkt_num:0|origin_pktnum:0|size:187|enc_size:203|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:17:55 914989] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:0|
[2025/04/30 10:17:55 914996] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:55 915001] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_get_pto_time_and_space|conn:00005608E163DFEC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:55 915005] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_get_pto_time_and_space|conn:00005608E163DFEC|path:0|PNS: 1, unacked: 187|
[2025/04/30 10:17:55 915009] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_get_pto_time_and_space|conn:00005608E163DFEC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:55 915013] [debug] |scid:435cadfd11221e737f1c3136|xqc_timer_set|type:LOSS_DETECTION|expire:1746008276664833|now:1746008275914995|interv:749838|
[2025/04/30 10:17:55 915017] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E163DFEC|path:0|pns:0|expire:1746008276664833|now:1746008275914995|interval:749838|pto_count:0|srtt:250000
[2025/04/30 10:17:55 915022] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1371|
[2025/04/30 10:17:55 915027] [debug] |scid:435cadfd11221e737f1c3136|xqc_check_acked_or_dropped_pkt|conn:00005608E163DFEC|pkt_num:0|size:509|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:55 915031] [debug] |scid:435cadfd11221e737f1c3136|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:17:55 915060] [info] |scid:435cadfd11221e737f1c3136|xqc_send_packet_with_pn|<==|conn:00005608E163DFEC|path:0|pkt_num:1|size:509|sent:525|pkt_type:HSK|frame:CRYPTO |inflight:1371|now:1746008275915037|stream_id:0|stream_offset:0|
[2025/04/30 10:17:55 915069] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_on_packet_sent|conn:00005608E163DFEC|path:0|pkt_num:1|origin_pktnum:0|size:509|enc_size:525|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:17:55 915076] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_on_packet_sent|path:0|inflight:1371|applimit:0|
[2025/04/30 10:17:55 915082] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:55 915093] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_get_pto_time_and_space|conn:00005608E163DFEC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:55 915097] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_get_pto_time_and_space|conn:00005608E163DFEC|path:0|PNS: 1, unacked: 696|
[2025/04/30 10:17:55 915101] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_get_pto_time_and_space|conn:00005608E163DFEC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:55 915105] [debug] |scid:435cadfd11221e737f1c3136|xqc_timer_set|type:LOSS_DETECTION|expire:1746008276664833|now:1746008275915082|interv:749751|
[2025/04/30 10:17:55 915109] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E163DFEC|path:0|pns:0|expire:1746008276664833|now:1746008275915082|interval:749751|pto_count:0|srtt:250000
[2025/04/30 10:17:55 915113] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1880|
[2025/04/30 10:17:55 915118] [debug] |scid:435cadfd11221e737f1c3136|xqc_check_acked_or_dropped_pkt|conn:00005608E163DFEC|pkt_num:0|size:117|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:55 915122] [debug] |scid:435cadfd11221e737f1c3136|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:17:55 915151] [info] |scid:435cadfd11221e737f1c3136|xqc_send_packet_with_pn|<==|conn:00005608E163DFEC|path:0|pkt_num:2|size:117|sent:133|pkt_type:HSK|frame:CRYPTO |inflight:1880|now:1746008275915128|stream_id:0|stream_offset:0|
[2025/04/30 10:17:55 915160] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_on_packet_sent|conn:00005608E163DFEC|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 10:17:55 915168] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_on_packet_sent|path:0|inflight:1880|applimit:0|
[2025/04/30 10:17:55 915174] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:55 915181] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_get_pto_time_and_space|conn:00005608E163DFEC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:55 915185] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_get_pto_time_and_space|conn:00005608E163DFEC|path:0|PNS: 1, unacked: 813|
[2025/04/30 10:17:55 915189] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_get_pto_time_and_space|conn:00005608E163DFEC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:55 915192] [debug] |scid:435cadfd11221e737f1c3136|xqc_timer_set|type:LOSS_DETECTION|expire:1746008276664833|now:1746008275915174|interv:749659|
[2025/04/30 10:17:55 915196] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E163DFEC|path:0|pns:0|expire:1746008276664833|now:1746008275915174|interval:749659|pto_count:0|srtt:250000
[2025/04/30 10:17:55 915201] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1997|
[2025/04/30 10:17:55 915205] [debug] |scid:435cadfd11221e737f1c3136|xqc_check_acked_or_dropped_pkt|conn:00005608E163DFEC|pkt_num:0|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:55 915210] [debug] |scid:435cadfd11221e737f1c3136|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 10:17:55 915237] [info] |scid:435cadfd11221e737f1c3136|xqc_send_packet_with_pn|<==|conn:00005608E163DFEC|path:0|pkt_num:3|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:1997|now:1746008275915215|stream_id:0|stream_offset:0|
[2025/04/30 10:17:55 915245] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_on_packet_sent|conn:00005608E163DFEC|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 10:17:55 915257] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_on_packet_sent|path:0|inflight:1997|applimit:0|
[2025/04/30 10:17:55 915264] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:55 915269] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_get_pto_time_and_space|conn:00005608E163DFEC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:55 915273] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_get_pto_time_and_space|conn:00005608E163DFEC|path:0|PNS: 1, unacked: 886|
[2025/04/30 10:17:55 915277] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_get_pto_time_and_space|conn:00005608E163DFEC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:55 915281] [debug] |scid:435cadfd11221e737f1c3136|xqc_timer_set|type:LOSS_DETECTION|expire:1746008276664833|now:1746008275915264|interv:749569|
[2025/04/30 10:17:55 915285] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E163DFEC|path:0|pns:0|expire:1746008276664833|now:1746008275915264|interval:749569|pto_count:0|srtt:250000
[2025/04/30 10:17:55 915289] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2070|
[2025/04/30 10:17:55 915294] [debug] |scid:435cadfd11221e737f1c3136|xqc_check_acked_or_dropped_pkt|conn:00005608E163DFEC|pkt_num:0|size:40|pkt_type:INIT|frame:ACK |
[2025/04/30 10:17:55 915298] [debug] |scid:435cadfd11221e737f1c3136|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:17:55 915326] [info] |scid:435cadfd11221e737f1c3136|xqc_send_packet_with_pn|<==|conn:00005608E163DFEC|path:0|pkt_num:1|size:40|sent:56|pkt_type:INIT|frame:ACK |inflight:2070|now:1746008275915304|stream_id:0|stream_offset:0|
[2025/04/30 10:17:55 915335] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_on_packet_sent|conn:00005608E163DFEC|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 10:17:55 915343] [debug] |scid:435cadfd11221e737f1c3136|xqc_conn_next_wakeup_time|wakeup_time:1746008276664833|
[2025/04/30 10:17:55 915349] [debug] |scid:435cadfd11221e737f1c3136|xqc_engine_add_wakeup_queue|next_tick_time:1746008276664833|
[2025/04/30 10:17:55 915355] [debug] |xqc_engine_wakeup_after|wakeup:1746008276034325|now:1746008275915355|diff:118970|
[2025/04/30 10:17:55 915359] [debug] |xqc_engine_main_logic|END|now:1746008275914658|
[2025/04/30 10:17:55 915365] [debug] |xqc_engine_main_logic|BEGIN|now:1746008275915365|
[2025/04/30 10:17:55 915369] [debug] |xqc_engine_wakeup_after|wakeup:1746008276034325|now:1746008275915368|diff:118957|
[2025/04/30 10:17:55 915372] [debug] |xqc_engine_main_logic|END|now:1746008275915365|
[2025/04/30 10:17:56 034546] [debug] |xqc_engine_main_logic|BEGIN|now:1746008276034546|
[2025/04/30 10:17:56 034599] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_engine_remove_wakeup_queue|next_tick_time:1746008276034325|pq_index:0|
[2025/04/30 10:17:56 034607] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_engine_add_active_queue|last_ticked_time:1746008275760963|
[2025/04/30 10:17:56 034615] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_engine_process_conn|conn:00005608E165C4FC|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:1746008276034612|
[2025/04/30 10:17:56 034622] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1746008276034325|now:1746008276034612|
[2025/04/30 10:17:56 034628] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1746008276034325|now:1746008276034612|
[2025/04/30 10:17:56 034633] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_timer_unset|type:CONN_DRAINING|
[2025/04/30 10:17:56 034650] [info] |xqc_engine_main_logic|conn:00005608E165C4FC|l-0.0.0.0-443-917766c7f6beeeaa5f69fad2 p-193.167.0.100-39487-4dc02c1d37d9102a|conn_state:13|next_tick_time:1746008276034325
[2025/04/30 10:17:56 034666] [report] |scid:917766c7f6beeeaa5f69fad2|xqc_conn_destroy|00005608E165C4FC|has_0rtt:0|0rtt_accept:0|token_ok:0|handshake_time:165413|first_send_delay:165721|conn_persist:472311|keyupdate_cnt:0|err:0x0|close_msg:remote close|l-0.0.0.0-443-917766c7f6beeeaa5f69fad2 p-193.167.0.100-39487-4dc02c1d37d9102a|hsk_recv:133147|close_recv:198511|close_send:198648|last_recv:198459|last_send:198648|mp_enable:0|create:1|validated:1|active:1|path_info:0/1/0/a/0,1,1,1,0,0,0,0,0,0,0,21,8,6,1024,0,17,i32,4,24,37,4,8,197,0,4,21,34,40000,10,198,0,4,65,78,4080,5,165,0,4,1041,80,6,166,4,19,4,10,190,4,17,40000,11,198,0-2,0-2,0-0,0-0,0-0,0-32,0-5084,0-2698,0-15,0-6,0-1,0-0,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:1|tlp_pkt:0|snd_pkt:15|spurious_loss:2|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 10:17:56 034678] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_destroy_stream|send_state:2|recv_state:3|stream_id:0|stream_type:0|
[2025/04/30 10:17:56 034689] [stats] |scid:917766c7f6beeeaa5f69fad2|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:1746008275727946|wrt_delay:129|snd_delay:1083|finwrt_delay:129|finsnd_delay:1083|finrcv_delay:1|finread_delay:63|all_acked_delay:0|firstfinack_dely:0|close_delay:0|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-443-917766c7f6beeeaa5f69fad2 p-193.167.0.100-39487-4dc02c1d37d9102a|path_info:mp is not supported in connection scid:917766c7f6beeeaa5f69fad2|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:0|
[2025/04/30 10:17:56 034735] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_send_ctl_destroy|destroy|
[2025/04/30 10:17:56 034747] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/04/30 10:17:56 034753] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/04/30 10:17:56 034758] [debug] |scid:917766c7f6beeeaa5f69fad2|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/04/30 10:17:56 034794] [debug] |xqc_engine_wakeup_after|wakeup:1746008276057040|now:1746008276034794|diff:22246|
[2025/04/30 10:17:56 034804] [debug] |xqc_engine_main_logic|END|now:1746008276034612|
[2025/04/30 10:17:56 057898] [debug] |xqc_engine_main_logic|BEGIN|now:1746008276057897|
[2025/04/30 10:17:56 057912] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_engine_remove_wakeup_queue|next_tick_time:1746008276057040|pq_index:0|
[2025/04/30 10:17:56 057917] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_engine_add_active_queue|last_ticked_time:1746008275411142|
[2025/04/30 10:17:56 057923] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_engine_process_conn|conn:00005608E155CEEC|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:1746008276057921|
[2025/04/30 10:17:56 057928] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008276057040|now:1746008276057921|
[2025/04/30 10:17:56 057933] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:17:56 057937] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_timer_loss_detection_timeout|send Probe pkts|conn:00005608E155CEEC|path:0|bytes_in_flight:152|
[2025/04/30 10:17:56 057947] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_get_pto_time_and_space|srtt:32794|rtt_var:5728|pto_duration:445648|backoff_factor:2.00|backoff:8.00|pto_cnt:3|max_ack_delay:25|
[2025/04/30 10:17:56 057952] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155CEEC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:56 057956] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155CEEC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:56 057960] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155CEEC|path:0|PNS: 2, unacked: 152|
[2025/04/30 10:17:56 057964] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 10:17:56 057969] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_conn_send_probe_pkt|conn:00005608E155CEEC|path:0|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|
[2025/04/30 10:17:56 057978] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_conn_send_probe_pkt|conn:00005608E155CEEC|path:0|pkt_num:7|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|
[2025/04/30 10:17:56 057983] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:00005608E155CEEC|pto_count:4
[2025/04/30 10:17:56 057988] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_get_pto_time_and_space|srtt:32794|rtt_var:5728|pto_duration:891296|backoff_factor:2.00|backoff:16.00|pto_cnt:4|max_ack_delay:25|
[2025/04/30 10:17:56 057992] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155CEEC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:56 057996] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155CEEC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:56 058000] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155CEEC|path:0|PNS: 2, unacked: 152|
[2025/04/30 10:17:56 058004] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_timer_set|type:LOSS_DETECTION|expire:1746008276702688|now:1746008276057987|interv:644701|
[2025/04/30 10:17:56 058008] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E155CEEC|path:0|pns:2|expire:1746008276702688|now:1746008276057987|interval:644701|pto_count:4|srtt:32794
[2025/04/30 10:17:56 058014] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:HANDSHAKE_DONE |stream_id:0|stream_offset:0|
[2025/04/30 10:17:56 058019] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_TOKEN |stream_id:0|stream_offset:0|
[2025/04/30 10:17:56 058024] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_check_acked_or_dropped_pkt|conn:00005608E155CEEC|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 10:17:56 058029] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:22|
[2025/04/30 10:17:56 058080] [info] |scid:70f1133ea5c019d83d5b835e|xqc_send_packet_with_pn|<==|conn:00005608E155CEEC|path:0|pkt_num:22|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:152|now:1746008276058039|stream_id:0|stream_offset:0|
[2025/04/30 10:17:56 058089] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_on_packet_sent|conn:00005608E155CEEC|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 10:17:56 058096] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_on_packet_sent|path:0|inflight:152|applimit:0|
[2025/04/30 10:17:56 058103] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_get_pto_time_and_space|srtt:32794|rtt_var:5728|pto_duration:891296|backoff_factor:2.00|backoff:16.00|pto_cnt:4|max_ack_delay:25|
[2025/04/30 10:17:56 058110] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155CEEC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:56 058123] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155CEEC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:56 058127] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155CEEC|path:0|PNS: 2, unacked: 166|
[2025/04/30 10:17:56 058131] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_timer_set|type:LOSS_DETECTION|expire:1746008277349335|now:1746008276058103|interv:1291232|
[2025/04/30 10:17:56 058135] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E155CEEC|path:0|pns:2|expire:1746008277349335|now:1746008276058103|interval:1291232|pto_count:4|srtt:32794
[2025/04/30 10:17:56 058140] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49696|inflight:166|
[2025/04/30 10:17:56 058145] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_check_acked_or_dropped_pkt|conn:00005608E155CEEC|pkt_num:7|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 10:17:56 058149] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:23|
[2025/04/30 10:17:56 058182] [info] |scid:70f1133ea5c019d83d5b835e|xqc_send_packet_with_pn|<==|conn:00005608E155CEEC|path:0|pkt_num:23|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:166|now:1746008276058156|stream_id:0|stream_offset:0|
[2025/04/30 10:17:56 058191] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_on_packet_sent|conn:00005608E155CEEC|path:0|pkt_num:23|origin_pktnum:7|size:24|enc_size:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 10:17:56 058198] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_on_packet_sent|path:0|inflight:166|applimit:0|
[2025/04/30 10:17:56 058205] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_get_pto_time_and_space|srtt:32794|rtt_var:5728|pto_duration:891296|backoff_factor:2.00|backoff:16.00|pto_cnt:4|max_ack_delay:25|
[2025/04/30 10:17:56 058211] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155CEEC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:56 058216] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155CEEC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:56 058220] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155CEEC|path:0|PNS: 2, unacked: 190|
[2025/04/30 10:17:56 058224] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_timer_set|type:LOSS_DETECTION|expire:1746008277349452|now:1746008276058204|interv:1291248|
[2025/04/30 10:17:56 058228] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E155CEEC|path:0|pns:2|expire:1746008277349452|now:1746008276058204|interval:1291248|pto_count:4|srtt:32794
[2025/04/30 10:17:56 058232] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49696|inflight:190|
[2025/04/30 10:17:56 058237] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_conn_next_wakeup_time|wakeup_time:1746008277349452|
[2025/04/30 10:17:56 058242] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_engine_add_wakeup_queue|next_tick_time:1746008277349452|
[2025/04/30 10:17:56 058246] [debug] |xqc_engine_wakeup_after|wakeup:1746008276087028|now:1746008276058246|diff:28782|
[2025/04/30 10:17:56 058250] [debug] |xqc_engine_main_logic|END|now:1746008276057921|
[2025/04/30 10:17:56 087323] [debug] |xqc_engine_main_logic|BEGIN|now:1746008276087322|
[2025/04/30 10:17:56 087336] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_engine_remove_wakeup_queue|next_tick_time:1746008276087028|pq_index:0|
[2025/04/30 10:17:56 087342] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_engine_add_active_queue|last_ticked_time:1746008270757032|
[2025/04/30 10:17:56 087347] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_engine_process_conn|conn:00005608E14C9EAC|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:1746008276087346|
[2025/04/30 10:17:56 087358] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008276087028|now:1746008276087346|
[2025/04/30 10:17:56 087363] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:17:56 087367] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_timer_loss_detection_timeout|send Probe pkts|conn:00005608E14C9EAC|path:0|bytes_in_flight:266|
[2025/04/30 10:17:56 087371] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_get_pto_time_and_space|srtt:32856|rtt_var:6355|pto_duration:3729664|backoff_factor:2.00|backoff:64.00|pto_cnt:6|max_ack_delay:25|
[2025/04/30 10:17:56 087376] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14C9EAC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:56 087380] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14C9EAC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:56 087384] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14C9EAC|path:0|PNS: 2, unacked: 266|
[2025/04/30 10:17:56 087388] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 10:17:56 087393] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_conn_send_probe_pkt|conn:00005608E14C9EAC|path:0|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|
[2025/04/30 10:17:56 087399] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_conn_send_probe_pkt|conn:00005608E14C9EAC|path:0|pkt_num:1|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|
[2025/04/30 10:17:56 087404] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:00005608E14C9EAC|pto_count:7
[2025/04/30 10:17:56 087408] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_get_pto_time_and_space|srtt:32856|rtt_var:6355|pto_duration:7459328|backoff_factor:2.00|backoff:128.00|pto_cnt:7|max_ack_delay:25|
[2025/04/30 10:17:56 087413] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14C9EAC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:56 087417] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14C9EAC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:56 087421] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14C9EAC|path:0|PNS: 2, unacked: 266|
[2025/04/30 10:17:56 087425] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_timer_set|type:LOSS_DETECTION|expire:1746008281416692|now:1746008276087408|interv:5329284|
[2025/04/30 10:17:56 087429] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14C9EAC|path:0|pns:2|expire:1746008281416692|now:1746008276087408|interval:5329284|pto_count:7|srtt:32856
[2025/04/30 10:17:56 087435] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:HANDSHAKE_DONE |stream_id:0|stream_offset:0|
[2025/04/30 10:17:56 087440] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_TOKEN |stream_id:0|stream_offset:0|
[2025/04/30 10:17:56 087445] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_check_acked_or_dropped_pkt|conn:00005608E14C9EAC|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 10:17:56 087450] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:35|
[2025/04/30 10:17:56 087490] [info] |scid:a93f530d4bd39862dc2f0a30|xqc_send_packet_with_pn|<==|conn:00005608E14C9EAC|path:0|pkt_num:35|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:266|now:1746008276087458|stream_id:0|stream_offset:0|
[2025/04/30 10:17:56 087506] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_on_packet_sent|conn:00005608E14C9EAC|path:0|pkt_num:35|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 10:17:56 087514] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_on_packet_sent|path:0|inflight:266|applimit:0|
[2025/04/30 10:17:56 087519] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_get_pto_time_and_space|srtt:32856|rtt_var:6355|pto_duration:7459328|backoff_factor:2.00|backoff:128.00|pto_cnt:7|max_ack_delay:25|
[2025/04/30 10:17:56 087524] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14C9EAC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:56 087528] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14C9EAC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:56 087532] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14C9EAC|path:0|PNS: 2, unacked: 280|
[2025/04/30 10:17:56 087536] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_timer_set|type:LOSS_DETECTION|expire:1746008286746786|now:1746008276087519|interv:10659267|
[2025/04/30 10:17:56 087540] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14C9EAC|path:0|pns:2|expire:1746008286746786|now:1746008276087519|interval:10659267|pto_count:7|srtt:32856
[2025/04/30 10:17:56 087545] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:50727|inflight:280|
[2025/04/30 10:17:56 087566] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_check_acked_or_dropped_pkt|conn:00005608E14C9EAC|pkt_num:1|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 10:17:56 087574] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:36|
[2025/04/30 10:17:56 087606] [info] |scid:a93f530d4bd39862dc2f0a30|xqc_send_packet_with_pn|<==|conn:00005608E14C9EAC|path:0|pkt_num:36|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:280|now:1746008276087580|stream_id:0|stream_offset:0|
[2025/04/30 10:17:56 087614] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_on_packet_sent|conn:00005608E14C9EAC|path:0|pkt_num:36|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 10:17:56 087621] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_on_packet_sent|path:0|inflight:280|applimit:0|
[2025/04/30 10:17:56 087628] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_get_pto_time_and_space|srtt:32856|rtt_var:6355|pto_duration:7459328|backoff_factor:2.00|backoff:128.00|pto_cnt:7|max_ack_delay:25|
[2025/04/30 10:17:56 087633] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14C9EAC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:56 087637] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14C9EAC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:56 087641] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14C9EAC|path:0|PNS: 2, unacked: 304|
[2025/04/30 10:17:56 087645] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_timer_set|type:LOSS_DETECTION|expire:1746008286746908|now:1746008276087628|interv:10659280|
[2025/04/30 10:17:56 087649] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14C9EAC|path:0|pns:2|expire:1746008286746908|now:1746008276087628|interval:10659280|pto_count:7|srtt:32856
[2025/04/30 10:17:56 087653] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:50727|inflight:304|
[2025/04/30 10:17:56 087658] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_conn_next_wakeup_time|wakeup_time:1746008286746908|
[2025/04/30 10:17:56 087663] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_engine_add_wakeup_queue|next_tick_time:1746008286746908|
[2025/04/30 10:17:56 087671] [debug] |xqc_engine_wakeup_after|wakeup:1746008276574357|now:1746008276087671|diff:486686|
[2025/04/30 10:17:56 087676] [debug] |xqc_engine_main_logic|END|now:1746008276087346|
[2025/04/30 10:17:56 148335] [info] |xqc_engine_packet_process|==>|conn:00005608E163DFEC|size:1200|state:S_HANDSHAKE_SENT|recv_time:1746008276148333|
[2025/04/30 10:17:56 148360] [debug] |scid:435cadfd11221e737f1c3136|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:17:56 148369] [debug] |scid:435cadfd11221e737f1c3136|xqc_packet_parse_initial|success|Length:1170|
[2025/04/30 10:17:56 148381] [debug] |scid:435cadfd11221e737f1c3136|xqc_packet_decrypt|largest_pn:1|
[2025/04/30 10:17:56 148389] [debug] |scid:435cadfd11221e737f1c3136|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 10:17:56 148403] [debug] |scid:435cadfd11221e737f1c3136|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:2|
[2025/04/30 10:17:56 148411] [debug] |scid:435cadfd11221e737f1c3136|xqc_process_frames|frame_type:1|
[2025/04/30 10:17:56 148420] [debug] |scid:435cadfd11221e737f1c3136|xqc_process_frames|frame_type:0|
[2025/04/30 10:17:56 148427] [debug] |scid:435cadfd11221e737f1c3136|xqc_process_padding_frame|process padding|
[2025/04/30 10:17:56 148439] [info] |scid:435cadfd11221e737f1c3136|xqc_conn_addr_validated|Address Validated|conn:00005608E163DFEC|role:1|
[2025/04/30 10:17:56 148449] [debug] |scid:435cadfd11221e737f1c3136|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:17:56 148459] [debug] |scid:435cadfd11221e737f1c3136|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 10:17:56 148468] [debug] |scid:435cadfd11221e737f1c3136|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:0|
[2025/04/30 10:17:56 148478] [info] |scid:435cadfd11221e737f1c3136|xqc_conn_on_pkt_processed|====>|conn:00005608E163DFEC|path:0|size:1200|pkt_type:INIT|pkt_num:2|frame:PADDING PING |recv_time:1746008276148333|dcid:435cadfd11221e737f1c3136|dcid_seq:0|
[2025/04/30 10:17:56 148488] [debug] |scid:435cadfd11221e737f1c3136|xqc_timer_set|type:PATH_IDLE|expire:1746008336148333|now:1746008276148333|interv:60000000|
[2025/04/30 10:17:56 148497] [debug] |scid:435cadfd11221e737f1c3136|xqc_timer_set|type:CONN_IDLE|expire:1746008336148333|now:1746008276148333|interv:60000000|
[2025/04/30 10:17:56 148505] [debug] |scid:435cadfd11221e737f1c3136|xqc_engine_remove_wakeup_queue|next_tick_time:1746008276664833|pq_index:3|
[2025/04/30 10:17:56 148513] [debug] |scid:435cadfd11221e737f1c3136|xqc_engine_add_active_queue|last_ticked_time:1746008275914658|
[2025/04/30 10:17:56 148522] [debug] |xqc_engine_main_logic|BEGIN|now:1746008276148522|
[2025/04/30 10:17:56 148531] [debug] |scid:435cadfd11221e737f1c3136|xqc_engine_process_conn|conn:00005608E163DFEC|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:1746008276148529|
[2025/04/30 10:17:56 148545] [debug] |scid:435cadfd11221e737f1c3136|xqc_gen_ack_frame|largest_recv:2|ack_delay:212|first_ack_range:1|largest_pkt_recv_time:1746008276148333|
[2025/04/30 10:17:56 148584] [debug] |scid:435cadfd11221e737f1c3136|xqc_gen_ack_frame|high:2|low:1|pkt_pns:0|
[2025/04/30 10:17:56 148590] [debug] |scid:435cadfd11221e737f1c3136|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:2|frame_largest_recv:2|
[2025/04/30 10:17:56 148596] [debug] |scid:435cadfd11221e737f1c3136|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:17:56 148602] [debug] |scid:435cadfd11221e737f1c3136|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:56 148608] [debug] |scid:435cadfd11221e737f1c3136|xqc_check_acked_or_dropped_pkt|conn:00005608E163DFEC|pkt_num:0|size:39|pkt_type:INIT|frame:ACK |
[2025/04/30 10:17:56 148615] [debug] |scid:435cadfd11221e737f1c3136|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:17:56 148661] [info] |scid:435cadfd11221e737f1c3136|xqc_send_packet_with_pn|<==|conn:00005608E163DFEC|path:0|pkt_num:2|size:39|sent:55|pkt_type:INIT|frame:ACK |inflight:2070|now:1746008276148632|stream_id:0|stream_offset:0|
[2025/04/30 10:17:56 148668] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_on_packet_sent|conn:00005608E163DFEC|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 10:17:56 148674] [debug] |scid:435cadfd11221e737f1c3136|xqc_conn_next_wakeup_time|wakeup_time:1746008276664833|
[2025/04/30 10:17:56 148681] [debug] |scid:435cadfd11221e737f1c3136|xqc_engine_add_wakeup_queue|next_tick_time:1746008276664833|
[2025/04/30 10:17:56 148688] [debug] |xqc_engine_wakeup_after|wakeup:1746008276574357|now:1746008276148688|diff:425669|
[2025/04/30 10:17:56 148694] [debug] |xqc_engine_main_logic|END|now:1746008276148529|
[2025/04/30 10:17:56 148703] [debug] |xqc_engine_main_logic|BEGIN|now:1746008276148703|
[2025/04/30 10:17:56 148710] [debug] |xqc_engine_wakeup_after|wakeup:1746008276574357|now:1746008276148709|diff:425648|
[2025/04/30 10:17:56 148716] [debug] |xqc_engine_main_logic|END|now:1746008276148703|
[2025/04/30 10:17:56 549087] [info] |xqc_engine_packet_process|==>|conn:00005608E163DFEC|size:1200|state:S_HANDSHAKE_SENT|recv_time:1746008276549081|
[2025/04/30 10:17:56 549120] [debug] |scid:435cadfd11221e737f1c3136|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:17:56 549130] [debug] |scid:435cadfd11221e737f1c3136|xqc_packet_parse_initial|success|Length:1170|
[2025/04/30 10:17:56 549146] [debug] |scid:435cadfd11221e737f1c3136|xqc_packet_decrypt|largest_pn:2|
[2025/04/30 10:17:56 549154] [debug] |scid:435cadfd11221e737f1c3136|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 10:17:56 549172] [debug] |scid:435cadfd11221e737f1c3136|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:3|
[2025/04/30 10:17:56 549180] [debug] |scid:435cadfd11221e737f1c3136|xqc_process_frames|frame_type:1|
[2025/04/30 10:17:56 549189] [debug] |scid:435cadfd11221e737f1c3136|xqc_process_frames|frame_type:0|
[2025/04/30 10:17:56 549196] [debug] |scid:435cadfd11221e737f1c3136|xqc_process_padding_frame|process padding|
[2025/04/30 10:17:56 549208] [debug] |scid:435cadfd11221e737f1c3136|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:17:56 549218] [debug] |scid:435cadfd11221e737f1c3136|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 10:17:56 549226] [debug] |scid:435cadfd11221e737f1c3136|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:0|
[2025/04/30 10:17:56 549235] [info] |scid:435cadfd11221e737f1c3136|xqc_conn_on_pkt_processed|====>|conn:00005608E163DFEC|path:0|size:1200|pkt_type:INIT|pkt_num:3|frame:PADDING PING |recv_time:1746008276549081|dcid:435cadfd11221e737f1c3136|dcid_seq:0|
[2025/04/30 10:17:56 549246] [debug] |scid:435cadfd11221e737f1c3136|xqc_timer_set|type:PATH_IDLE|expire:1746008336549081|now:1746008276549081|interv:60000000|
[2025/04/30 10:17:56 549253] [debug] |scid:435cadfd11221e737f1c3136|xqc_timer_set|type:CONN_IDLE|expire:1746008336549081|now:1746008276549081|interv:60000000|
[2025/04/30 10:17:56 549258] [debug] |scid:435cadfd11221e737f1c3136|xqc_engine_remove_wakeup_queue|next_tick_time:1746008276664833|pq_index:3|
[2025/04/30 10:17:56 549267] [debug] |scid:435cadfd11221e737f1c3136|xqc_engine_add_active_queue|last_ticked_time:1746008276148529|
[2025/04/30 10:17:56 549275] [debug] |xqc_engine_main_logic|BEGIN|now:1746008276549275|
[2025/04/30 10:17:56 549284] [debug] |scid:435cadfd11221e737f1c3136|xqc_engine_process_conn|conn:00005608E163DFEC|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:1746008276549283|
[2025/04/30 10:17:56 549299] [debug] |scid:435cadfd11221e737f1c3136|xqc_gen_ack_frame|largest_recv:3|ack_delay:217|first_ack_range:2|largest_pkt_recv_time:1746008276549081|
[2025/04/30 10:17:56 549317] [debug] |scid:435cadfd11221e737f1c3136|xqc_gen_ack_frame|high:3|low:1|pkt_pns:0|
[2025/04/30 10:17:56 549322] [debug] |scid:435cadfd11221e737f1c3136|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:3|frame_largest_recv:3|
[2025/04/30 10:17:56 549328] [debug] |scid:435cadfd11221e737f1c3136|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:17:56 549335] [debug] |scid:435cadfd11221e737f1c3136|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:56 549342] [debug] |scid:435cadfd11221e737f1c3136|xqc_check_acked_or_dropped_pkt|conn:00005608E163DFEC|pkt_num:0|size:39|pkt_type:INIT|frame:ACK |
[2025/04/30 10:17:56 549350] [debug] |scid:435cadfd11221e737f1c3136|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 10:17:56 549403] [info] |scid:435cadfd11221e737f1c3136|xqc_send_packet_with_pn|<==|conn:00005608E163DFEC|path:0|pkt_num:3|size:39|sent:55|pkt_type:INIT|frame:ACK |inflight:2070|now:1746008276549364|stream_id:0|stream_offset:0|
[2025/04/30 10:17:56 549411] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_on_packet_sent|conn:00005608E163DFEC|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 10:17:56 549417] [debug] |scid:435cadfd11221e737f1c3136|xqc_conn_next_wakeup_time|wakeup_time:1746008276664833|
[2025/04/30 10:17:56 549422] [debug] |scid:435cadfd11221e737f1c3136|xqc_engine_add_wakeup_queue|next_tick_time:1746008276664833|
[2025/04/30 10:17:56 549426] [debug] |xqc_engine_wakeup_after|wakeup:1746008276574357|now:1746008276549426|diff:24931|
[2025/04/30 10:17:56 549431] [debug] |xqc_engine_main_logic|END|now:1746008276549283|
[2025/04/30 10:17:56 549437] [debug] |xqc_engine_main_logic|BEGIN|now:1746008276549437|
[2025/04/30 10:17:56 549441] [debug] |xqc_engine_wakeup_after|wakeup:1746008276574357|now:1746008276549441|diff:24916|
[2025/04/30 10:17:56 549445] [debug] |xqc_engine_main_logic|END|now:1746008276549437|
[2025/04/30 10:17:56 574543] [debug] |xqc_engine_main_logic|BEGIN|now:1746008276574542|
[2025/04/30 10:17:56 574578] [debug] |scid:c2d972ef357a078982aefc93|xqc_engine_remove_wakeup_queue|next_tick_time:1746008276574357|pq_index:0|
[2025/04/30 10:17:56 574585] [debug] |scid:c2d972ef357a078982aefc93|xqc_engine_add_active_queue|last_ticked_time:1746008274778798|
[2025/04/30 10:17:56 574592] [debug] |scid:c2d972ef357a078982aefc93|xqc_engine_process_conn|conn:00005608E15B799C|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:1746008276574590|
[2025/04/30 10:17:56 574599] [debug] |scid:c2d972ef357a078982aefc93|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008276574357|now:1746008276574590|
[2025/04/30 10:17:56 574604] [debug] |scid:c2d972ef357a078982aefc93|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:17:56 574610] [debug] |scid:c2d972ef357a078982aefc93|xqc_timer_loss_detection_timeout|send Probe pkts|conn:00005608E15B799C|path:0|bytes_in_flight:598|
[2025/04/30 10:17:56 574615] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_get_pto_time_and_space|srtt:187456|rtt_var:171295|pto_duration:1745272|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:17:56 574622] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B799C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:56 574627] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B799C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:56 574631] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B799C|path:0|PNS: 2, unacked: 598|
[2025/04/30 10:17:56 574644] [debug] |scid:c2d972ef357a078982aefc93|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 10:17:56 574651] [debug] |scid:c2d972ef357a078982aefc93|xqc_conn_send_probe_pkt|conn:00005608E15B799C|path:0|pkt_num:1|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|
[2025/04/30 10:17:56 574657] [debug] |scid:c2d972ef357a078982aefc93|xqc_conn_send_probe_pkt|conn:00005608E15B799C|path:0|pkt_num:3|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 10:17:56 574663] [debug] |scid:c2d972ef357a078982aefc93|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:00005608E15B799C|pto_count:2
[2025/04/30 10:17:56 574668] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_get_pto_time_and_space|srtt:187456|rtt_var:171295|pto_duration:3490544|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 10:17:56 574674] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B799C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:56 574679] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B799C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:56 574684] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B799C|path:0|PNS: 2, unacked: 598|
[2025/04/30 10:17:56 574689] [debug] |scid:c2d972ef357a078982aefc93|xqc_timer_set|type:LOSS_DETECTION|expire:1746008278369629|now:1746008276574668|interv:1794961|
[2025/04/30 10:17:56 574694] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E15B799C|path:0|pns:2|expire:1746008278369629|now:1746008276574668|interval:1794961|pto_count:2|srtt:187456
[2025/04/30 10:17:56 574702] [debug] |scid:c2d972ef357a078982aefc93|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_TOKEN |stream_id:0|stream_offset:0|
[2025/04/30 10:17:56 574708] [debug] |scid:c2d972ef357a078982aefc93|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:17:56 574713] [debug] |scid:c2d972ef357a078982aefc93|xqc_check_acked_or_dropped_pkt|conn:00005608E15B799C|pkt_num:1|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 10:17:56 574719] [debug] |scid:c2d972ef357a078982aefc93|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/04/30 10:17:56 574766] [info] |scid:c2d972ef357a078982aefc93|xqc_send_packet_with_pn|<==|conn:00005608E15B799C|path:0|pkt_num:13|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:598|now:1746008276574730|stream_id:0|stream_offset:0|
[2025/04/30 10:17:56 574774] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_on_packet_sent|conn:00005608E15B799C|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:16|
[2025/04/30 10:17:56 574780] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_on_packet_sent|path:0|inflight:598|applimit:0|
[2025/04/30 10:17:56 574785] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_get_pto_time_and_space|srtt:187456|rtt_var:171295|pto_duration:3490544|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 10:17:56 574791] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B799C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:56 574796] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B799C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:56 574800] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B799C|path:0|PNS: 2, unacked: 622|
[2025/04/30 10:17:56 574805] [debug] |scid:c2d972ef357a078982aefc93|xqc_timer_set|type:LOSS_DETECTION|expire:1746008280165274|now:1746008276574785|interv:3590489|
[2025/04/30 10:17:56 574810] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E15B799C|path:0|pns:2|expire:1746008280165274|now:1746008276574785|interval:3590489|pto_count:2|srtt:187456
[2025/04/30 10:17:56 574821] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48254|inflight:622|
[2025/04/30 10:17:56 574828] [debug] |scid:c2d972ef357a078982aefc93|xqc_check_acked_or_dropped_pkt|conn:00005608E15B799C|pkt_num:3|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:17:56 574833] [debug] |scid:c2d972ef357a078982aefc93|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:14|
[2025/04/30 10:17:56 574864] [info] |scid:c2d972ef357a078982aefc93|xqc_send_packet_with_pn|<==|conn:00005608E15B799C|path:0|pkt_num:14|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:622|now:1746008276574841|stream_id:0|stream_offset:0|
[2025/04/30 10:17:56 574872] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_on_packet_sent|conn:00005608E15B799C|path:0|pkt_num:14|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 10:17:56 574877] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_on_packet_sent|path:0|inflight:622|applimit:0|
[2025/04/30 10:17:56 574882] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_get_pto_time_and_space|srtt:187456|rtt_var:171295|pto_duration:3490544|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 10:17:56 574888] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B799C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:56 574892] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B799C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:56 574897] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B799C|path:0|PNS: 2, unacked: 897|
[2025/04/30 10:17:56 574902] [debug] |scid:c2d972ef357a078982aefc93|xqc_timer_set|type:LOSS_DETECTION|expire:1746008280165385|now:1746008276574882|interv:3590503|
[2025/04/30 10:17:56 574907] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E15B799C|path:0|pns:2|expire:1746008280165385|now:1746008276574882|interval:3590503|pto_count:2|srtt:187456
[2025/04/30 10:17:56 574912] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48254|inflight:897|
[2025/04/30 10:17:56 574918] [debug] |scid:c2d972ef357a078982aefc93|xqc_conn_next_wakeup_time|wakeup_time:1746008276612907|
[2025/04/30 10:17:56 574924] [debug] |scid:c2d972ef357a078982aefc93|xqc_engine_add_wakeup_queue|next_tick_time:1746008276612907|
[2025/04/30 10:17:56 574929] [debug] |xqc_engine_wakeup_after|wakeup:1746008276612907|now:1746008276574928|diff:37979|
[2025/04/30 10:17:56 574934] [debug] |xqc_engine_main_logic|END|now:1746008276574590|
[2025/04/30 10:17:56 613032] [debug] |xqc_engine_main_logic|BEGIN|now:1746008276613031|
[2025/04/30 10:17:56 613048] [debug] |scid:c2d972ef357a078982aefc93|xqc_engine_remove_wakeup_queue|next_tick_time:1746008276612907|pq_index:0|
[2025/04/30 10:17:56 613055] [debug] |scid:c2d972ef357a078982aefc93|xqc_engine_add_active_queue|last_ticked_time:1746008276574590|
[2025/04/30 10:17:56 613062] [debug] |scid:c2d972ef357a078982aefc93|xqc_engine_process_conn|conn:00005608E15B799C|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:1746008276613060|
[2025/04/30 10:17:56 613068] [debug] |scid:c2d972ef357a078982aefc93|xqc_timer_expire|timer expired|type:STREAM_CLOSE|expire_time:1746008276612907|now:1746008276613060|
[2025/04/30 10:17:56 613074] [debug] |scid:c2d972ef357a078982aefc93|xqc_timer_stream_close_timeout|stream_id:0|stream_type:0|stream close|
[2025/04/30 10:17:56 613079] [debug] |scid:c2d972ef357a078982aefc93|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/04/30 10:17:56 613089] [stats] |scid:c2d972ef357a078982aefc93|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:1746008273846793|wrt_delay:187|snd_delay:1190|finwrt_delay:187|finsnd_delay:1190|finrcv_delay:2|finread_delay:92|all_acked_delay:33183|firstfinack_dely:33179|close_delay:33189|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-443-c2d972ef357a078982aefc93 p-193.167.0.100-39487-7d1507e6673203b4|path_info:mp is not supported in connection scid:c2d972ef357a078982aefc93|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:0|
[2025/04/30 10:17:56 613105] [debug] |scid:c2d972ef357a078982aefc93|xqc_timer_expire|unset|type:STREAM_CLOSE|expire_time:1746008276612907|now:1746008276613060|
[2025/04/30 10:17:56 613111] [debug] |scid:c2d972ef357a078982aefc93|xqc_timer_unset|type:STREAM_CLOSE|
[2025/04/30 10:17:56 613118] [debug] |scid:c2d972ef357a078982aefc93|xqc_conn_next_wakeup_time|wakeup_time:1746008280165385|
[2025/04/30 10:17:56 613123] [debug] |scid:c2d972ef357a078982aefc93|xqc_engine_add_wakeup_queue|next_tick_time:1746008280165385|
[2025/04/30 10:17:56 613128] [debug] |xqc_engine_wakeup_after|wakeup:1746008276644291|now:1746008276613128|diff:31163|
[2025/04/30 10:17:56 613133] [debug] |xqc_engine_main_logic|END|now:1746008276613060|
[2025/04/30 10:17:56 645225] [debug] |xqc_engine_main_logic|BEGIN|now:1746008276645224|
[2025/04/30 10:17:56 645238] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_engine_remove_wakeup_queue|next_tick_time:1746008276644291|pq_index:0|
[2025/04/30 10:17:56 645244] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_engine_add_active_queue|last_ticked_time:1746008274139978|
[2025/04/30 10:17:56 645253] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_engine_process_conn|conn:00005608E157EE3C|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:1746008276645249|
[2025/04/30 10:17:56 645259] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008276644291|now:1746008276645249|
[2025/04/30 10:17:56 645264] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:17:56 645268] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_timer_loss_detection_timeout|send Probe pkts|conn:00005608E157EE3C|path:0|bytes_in_flight:1794|
[2025/04/30 10:17:56 645272] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_get_pto_time_and_space|srtt:32604|rtt_var:5162|pto_duration:1704064|backoff_factor:2.00|backoff:32.00|pto_cnt:5|max_ack_delay:25|
[2025/04/30 10:17:56 645277] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_get_pto_time_and_space|conn:00005608E157EE3C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:56 645281] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_get_pto_time_and_space|conn:00005608E157EE3C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:56 645285] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_get_pto_time_and_space|conn:00005608E157EE3C|path:0|PNS: 2, unacked: 1794|
[2025/04/30 10:17:56 645289] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 10:17:56 645294] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_conn_send_probe_pkt|conn:00005608E157EE3C|path:0|pkt_num:1|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|
[2025/04/30 10:17:56 645301] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_conn_send_probe_pkt|conn:00005608E157EE3C|path:0|pkt_num:6|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 10:17:56 645306] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:00005608E157EE3C|pto_count:6
[2025/04/30 10:17:56 645310] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_get_pto_time_and_space|srtt:32604|rtt_var:5162|pto_duration:3408128|backoff_factor:2.00|backoff:64.00|pto_cnt:6|max_ack_delay:25|
[2025/04/30 10:17:56 645320] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_get_pto_time_and_space|conn:00005608E157EE3C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:56 645324] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_get_pto_time_and_space|conn:00005608E157EE3C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:56 645328] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_get_pto_time_and_space|conn:00005608E157EE3C|path:0|PNS: 2, unacked: 1794|
[2025/04/30 10:17:56 645332] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_timer_set|type:LOSS_DETECTION|expire:1746008279148355|now:1746008276645310|interv:2503045|
[2025/04/30 10:17:56 645336] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E157EE3C|path:0|pns:2|expire:1746008279148355|now:1746008276645310|interval:2503045|pto_count:6|srtt:32604
[2025/04/30 10:17:56 645342] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_TOKEN |stream_id:0|stream_offset:0|
[2025/04/30 10:17:56 645347] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:17:56 645351] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_check_acked_or_dropped_pkt|conn:00005608E157EE3C|pkt_num:1|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 10:17:56 645356] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:23|
[2025/04/30 10:17:56 645395] [info] |scid:85c7ff987f2888c39848e7c7|xqc_send_packet_with_pn|<==|conn:00005608E157EE3C|path:0|pkt_num:23|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:1794|now:1746008276645365|stream_id:0|stream_offset:0|
[2025/04/30 10:17:56 645402] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_on_packet_sent|conn:00005608E157EE3C|path:0|pkt_num:23|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 10:17:56 645406] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_on_packet_sent|path:0|inflight:1794|applimit:0|
[2025/04/30 10:17:56 645411] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_get_pto_time_and_space|srtt:32604|rtt_var:5162|pto_duration:3408128|backoff_factor:2.00|backoff:64.00|pto_cnt:6|max_ack_delay:25|
[2025/04/30 10:17:56 645415] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_get_pto_time_and_space|conn:00005608E157EE3C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:56 645419] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_get_pto_time_and_space|conn:00005608E157EE3C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:56 645423] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_get_pto_time_and_space|conn:00005608E157EE3C|path:0|PNS: 2, unacked: 1818|
[2025/04/30 10:17:56 645427] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_timer_set|type:LOSS_DETECTION|expire:1746008281653493|now:1746008276645411|interv:5008082|
[2025/04/30 10:17:56 645431] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E157EE3C|path:0|pns:2|expire:1746008281653493|now:1746008276645411|interval:5008082|pto_count:6|srtt:32604
[2025/04/30 10:17:56 645436] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49436|inflight:1818|
[2025/04/30 10:17:56 645442] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_check_acked_or_dropped_pkt|conn:00005608E157EE3C|pkt_num:6|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:17:56 645450] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:24-30|next_skip_chance:1746008276880206|current_time:1746008276645450|
[2025/04/30 10:17:56 645457] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:31|
[2025/04/30 10:17:56 645499] [info] |scid:85c7ff987f2888c39848e7c7|xqc_send_packet_with_pn|<==|conn:00005608E157EE3C|path:0|pkt_num:31|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:1818|now:1746008276645466|stream_id:0|stream_offset:0|
[2025/04/30 10:17:56 645517] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_on_packet_sent|conn:00005608E157EE3C|path:0|pkt_num:31|origin_pktnum:6|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 10:17:56 645524] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_on_packet_sent|path:0|inflight:1818|applimit:0|
[2025/04/30 10:17:56 645531] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_get_pto_time_and_space|srtt:32604|rtt_var:5162|pto_duration:3408128|backoff_factor:2.00|backoff:64.00|pto_cnt:6|max_ack_delay:25|
[2025/04/30 10:17:56 645538] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_get_pto_time_and_space|conn:00005608E157EE3C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:56 645544] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_get_pto_time_and_space|conn:00005608E157EE3C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:56 645574] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_get_pto_time_and_space|conn:00005608E157EE3C|path:0|PNS: 2, unacked: 2093|
[2025/04/30 10:17:56 645578] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_timer_set|type:LOSS_DETECTION|expire:1746008281653594|now:1746008276645530|interv:5008064|
[2025/04/30 10:17:56 645583] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E157EE3C|path:0|pns:2|expire:1746008281653594|now:1746008276645530|interval:5008064|pto_count:6|srtt:32604
[2025/04/30 10:17:56 645587] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49436|inflight:2093|
[2025/04/30 10:17:56 645592] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_conn_next_wakeup_time|wakeup_time:1746008281653594|
[2025/04/30 10:17:56 645598] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_engine_add_wakeup_queue|next_tick_time:1746008281653594|
[2025/04/30 10:17:56 645604] [debug] |xqc_engine_wakeup_after|wakeup:1746008276664833|now:1746008276645603|diff:19230|
[2025/04/30 10:17:56 645608] [debug] |xqc_engine_main_logic|END|now:1746008276645249|
[2025/04/30 10:17:56 665677] [debug] |xqc_engine_main_logic|BEGIN|now:1746008276665677|
[2025/04/30 10:17:56 665689] [debug] |scid:435cadfd11221e737f1c3136|xqc_engine_remove_wakeup_queue|next_tick_time:1746008276664833|pq_index:0|
[2025/04/30 10:17:56 665695] [debug] |scid:435cadfd11221e737f1c3136|xqc_engine_add_active_queue|last_ticked_time:1746008276549283|
[2025/04/30 10:17:56 665700] [debug] |scid:435cadfd11221e737f1c3136|xqc_engine_process_conn|conn:00005608E163DFEC|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:1746008276665699|
[2025/04/30 10:17:56 665705] [debug] |scid:435cadfd11221e737f1c3136|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008276664833|now:1746008276665699|
[2025/04/30 10:17:56 665709] [debug] |scid:435cadfd11221e737f1c3136|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:17:56 665713] [debug] |scid:435cadfd11221e737f1c3136|xqc_timer_loss_detection_timeout|send Probe pkts|conn:00005608E163DFEC|path:0|bytes_in_flight:2070|
[2025/04/30 10:17:56 665718] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:56 665722] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_get_pto_time_and_space|conn:00005608E163DFEC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:56 665726] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_get_pto_time_and_space|conn:00005608E163DFEC|path:0|PNS: 1, unacked: 886|
[2025/04/30 10:17:56 665730] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_get_pto_time_and_space|conn:00005608E163DFEC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:56 665734] [debug] |scid:435cadfd11221e737f1c3136|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:0|
[2025/04/30 10:17:56 665745] [debug] |scid:435cadfd11221e737f1c3136|xqc_conn_send_probe_pkt|conn:00005608E163DFEC|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:17:56 665750] [debug] |scid:435cadfd11221e737f1c3136|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/04/30 10:17:56 665754] [debug] |scid:435cadfd11221e737f1c3136|xqc_conn_send_probe_pkt|conn:00005608E163DFEC|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:17:56 665759] [debug] |scid:435cadfd11221e737f1c3136|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:00005608E163DFEC|pto_count:1
[2025/04/30 10:17:56 665764] [debug] |scid:435cadfd11221e737f1c3136|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 10:17:56 665768] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_get_pto_time_and_space|conn:00005608E163DFEC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:56 665772] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_get_pto_time_and_space|conn:00005608E163DFEC|path:0|PNS: 1, unacked: 886|
[2025/04/30 10:17:56 665776] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_get_pto_time_and_space|conn:00005608E163DFEC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:56 665780] [debug] |scid:435cadfd11221e737f1c3136|xqc_timer_set|type:LOSS_DETECTION|expire:1746008277415215|now:1746008276665763|interv:749452|
[2025/04/30 10:17:56 665784] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E163DFEC|path:0|pns:1|expire:1746008277415215|now:1746008276665763|interval:749452|pto_count:1|srtt:250000
[2025/04/30 10:17:56 665790] [debug] |scid:435cadfd11221e737f1c3136|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:17:56 665794] [debug] |scid:435cadfd11221e737f1c3136|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:17:56 665799] [debug] |scid:435cadfd11221e737f1c3136|xqc_check_acked_or_dropped_pkt|conn:00005608E163DFEC|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/04/30 10:17:56 665804] [debug] |scid:435cadfd11221e737f1c3136|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 10:17:56 665843] [info] |scid:435cadfd11221e737f1c3136|xqc_send_packet_with_pn|<==|conn:00005608E163DFEC|path:0|pkt_num:4|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:886|now:1746008276665813|stream_id:0|stream_offset:0|
[2025/04/30 10:17:56 665849] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_on_packet_sent|conn:00005608E163DFEC|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 10:17:56 665854] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_on_packet_sent|path:0|inflight:886|applimit:0|
[2025/04/30 10:17:56 665861] [debug] |scid:435cadfd11221e737f1c3136|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 10:17:56 665869] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_get_pto_time_and_space|conn:00005608E163DFEC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:56 665875] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_get_pto_time_and_space|conn:00005608E163DFEC|path:0|PNS: 1, unacked: 886|
[2025/04/30 10:17:56 665881] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_get_pto_time_and_space|conn:00005608E163DFEC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:56 665888] [debug] |scid:435cadfd11221e737f1c3136|xqc_timer_set|type:LOSS_DETECTION|expire:1746008277415215|now:1746008276665861|interv:749354|
[2025/04/30 10:17:56 665894] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E163DFEC|path:0|pns:1|expire:1746008277415215|now:1746008276665861|interval:749354|pto_count:1|srtt:250000
[2025/04/30 10:17:56 665908] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2070|
[2025/04/30 10:17:56 665916] [debug] |scid:435cadfd11221e737f1c3136|xqc_check_acked_or_dropped_pkt|conn:00005608E163DFEC|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/04/30 10:17:56 665922] [debug] |scid:435cadfd11221e737f1c3136|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 10:17:56 665954] [info] |scid:435cadfd11221e737f1c3136|xqc_send_packet_with_pn|<==|conn:00005608E163DFEC|path:0|pkt_num:5|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:2070|now:1746008276665929|stream_id:0|stream_offset:0|
[2025/04/30 10:17:56 665960] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_on_packet_sent|conn:00005608E163DFEC|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 10:17:56 665967] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_on_packet_sent|path:0|inflight:2070|applimit:0|
[2025/04/30 10:17:56 665974] [debug] |scid:435cadfd11221e737f1c3136|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 10:17:56 665981] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_get_pto_time_and_space|conn:00005608E163DFEC|path:0|PNS: 0, unacked: 2368|
[2025/04/30 10:17:56 665988] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_get_pto_time_and_space|conn:00005608E163DFEC|path:0|PNS: 1, unacked: 886|
[2025/04/30 10:17:56 665994] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_get_pto_time_and_space|conn:00005608E163DFEC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:56 666001] [debug] |scid:435cadfd11221e737f1c3136|xqc_timer_set|type:LOSS_DETECTION|expire:1746008277415215|now:1746008276665974|interv:749241|
[2025/04/30 10:17:56 666007] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E163DFEC|path:0|pns:1|expire:1746008277415215|now:1746008276665974|interval:749241|pto_count:1|srtt:250000
[2025/04/30 10:17:56 666011] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:3254|
[2025/04/30 10:17:56 666017] [debug] |scid:435cadfd11221e737f1c3136|xqc_conn_next_wakeup_time|wakeup_time:1746008277415215|
[2025/04/30 10:17:56 666021] [debug] |scid:435cadfd11221e737f1c3136|xqc_engine_add_wakeup_queue|next_tick_time:1746008277415215|
[2025/04/30 10:17:56 666025] [debug] |xqc_engine_wakeup_after|wakeup:1746008276839838|now:1746008276666025|diff:173813|
[2025/04/30 10:17:56 666029] [debug] |xqc_engine_main_logic|END|now:1746008276665699|
[2025/04/30 10:17:56 699104] [info] |xqc_engine_packet_process|==>|conn:00005608E163DFEC|size:1200|state:S_HANDSHAKE_SENT|recv_time:1746008276699102|
[2025/04/30 10:17:56 699124] [debug] |scid:435cadfd11221e737f1c3136|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:17:56 699132] [debug] |scid:435cadfd11221e737f1c3136|xqc_packet_parse_initial|success|Length:1170|
[2025/04/30 10:17:56 699143] [debug] |scid:435cadfd11221e737f1c3136|xqc_packet_decrypt|largest_pn:3|
[2025/04/30 10:17:56 699151] [debug] |scid:435cadfd11221e737f1c3136|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/04/30 10:17:56 699161] [debug] |scid:435cadfd11221e737f1c3136|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:4|
[2025/04/30 10:17:56 699170] [debug] |scid:435cadfd11221e737f1c3136|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:56 699181] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_on_ack_received|conn:00005608E163DFEC|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 10:17:56 699200] [debug] |scid:435cadfd11221e737f1c3136|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:2070|prior_delivered:0|prior_time:1746008275914833|is_app_limited:1|send_elapse:750980|ack_elapse:784269|ctl_first_sent_time:1746008276665813|lagest_ack_time:1746008276699102|curr_delivered:1184|
[2025/04/30 10:17:56 699210] [debug] |scid:435cadfd11221e737f1c3136|xqc_update_sample|sampler_sent_time_update:1746008276665813|
[2025/04/30 10:17:56 699221] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 10:17:56 699229] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E163DFEC|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:33289|ack_delay:832|
[2025/04/30 10:17:56 699237] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_update_rtt|l-0.0.0.0-443-435cadfd11221e737f1c3136 p-193.167.0.100-39487-98ba974d81aca06c |after update rtt|conn:00005608E163DFEC|srtt:33289|rttvar:16644|minrtt:33289|latest_rtt:33289|ack_delay:832|
[2025/04/30 10:17:56 699245] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_get_lost_sent_pn|largest_acked:4|lost_pn:1|thresh:3|
[2025/04/30 10:17:56 699255] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 4|pns:0|
[2025/04/30 10:17:56 699264] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:56 699272] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_get_pto_time_and_space|srtt:33289|rtt_var:16644|pto_duration:99865|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:56 699281] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_get_pto_time_and_space|conn:00005608E163DFEC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:56 699289] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_get_pto_time_and_space|conn:00005608E163DFEC|path:0|PNS: 1, unacked: 886|
[2025/04/30 10:17:56 699294] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_get_pto_time_and_space|conn:00005608E163DFEC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:56 699299] [debug] |scid:435cadfd11221e737f1c3136|xqc_timer_set|type:LOSS_DETECTION|expire:1746008276699272|now:1746008276699272|interv:0|
[2025/04/30 10:17:56 699304] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E163DFEC|path:0|pns:1|expire:1746008276015080|now:1746008276699272|interval:0|pto_count:0|srtt:33289
[2025/04/30 10:17:56 699310] [debug] |scid:435cadfd11221e737f1c3136|xqc_generate_sample|sampler: send_elapse 750980, ack_elapse 784269, delivered 1184|rate 1509|lost 0|
[2025/04/30 10:17:56 699316] [debug] |scid:435cadfd11221e737f1c3136|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 10:17:56 699321] [debug] |scid:435cadfd11221e737f1c3136|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1509) in round 1|
[2025/04/30 10:17:56 699326] [debug] |scid:435cadfd11221e737f1c3136|xqc_bbr_update_min_rtt|probertt expire|rtt:33289, old_rtt:2147483647|
[2025/04/30 10:17:56 699331] [debug] |scid:435cadfd11221e737f1c3136|xqc_bbr_update_min_rtt|minrtt expire|rtt:33289, old_rtt:2147483647|
[2025/04/30 10:17:56 699336] [debug] |scid:435cadfd11221e737f1c3136|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:301|
[2025/04/30 10:17:56 699342] [debug] |scid:435cadfd11221e737f1c3136|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746008276665813|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 10:17:56 699348] [debug] |scid:435cadfd11221e737f1c3136|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746008276665813|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 10:17:56 699354] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-435cadfd11221e737f1c3136 p-193.167.0.100-39487-98ba974d81aca06c |bbr on ack|mode:0|pacing_rate:3982439|bw:1509|cwnd:47136|full_bw_reached:0|inflight:886|srtt:33289|latest_rtt:33289|min_rtt:33289|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:17:56 699366] [stats] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-435cadfd11221e737f1c3136 p-193.167.0.100-39487-98ba974d81aca06c |path:0||cwnd:47136|inflight:886|mode:0|applimit:0|pacing_rate:3982439|bw:1509|srtt:33289|latest_rtt:33289|min_rtt:33289|send:7|lost:0|tlp:1|recv:3|recovery:0|slow_start:1|conn_life:785546|acked:1184|delivered:1184|is_cwnd_limited:0|
[2025/04/30 10:17:56 699373] [debug] |scid:435cadfd11221e737f1c3136|xqc_process_frames|frame_type:1|
[2025/04/30 10:17:56 699378] [debug] |scid:435cadfd11221e737f1c3136|xqc_process_frames|frame_type:0|
[2025/04/30 10:17:56 699383] [debug] |scid:435cadfd11221e737f1c3136|xqc_process_padding_frame|process padding|
[2025/04/30 10:17:56 699391] [debug] |scid:435cadfd11221e737f1c3136|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:17:56 699397] [debug] |scid:435cadfd11221e737f1c3136|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 10:17:56 699403] [debug] |scid:435cadfd11221e737f1c3136|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:0|
[2025/04/30 10:17:56 699408] [info] |scid:435cadfd11221e737f1c3136|xqc_conn_on_pkt_processed|====>|conn:00005608E163DFEC|path:0|size:1200|pkt_type:INIT|pkt_num:4|frame:PADDING PING ACK |recv_time:1746008276699102|dcid:435cadfd11221e737f1c3136|dcid_seq:0|
[2025/04/30 10:17:56 699415] [debug] |scid:435cadfd11221e737f1c3136|xqc_timer_set|type:PATH_IDLE|expire:1746008336699102|now:1746008276699102|interv:60000000|
[2025/04/30 10:17:56 699420] [debug] |scid:435cadfd11221e737f1c3136|xqc_timer_set|type:CONN_IDLE|expire:1746008336699102|now:1746008276699102|interv:60000000|
[2025/04/30 10:17:56 699425] [debug] |scid:435cadfd11221e737f1c3136|xqc_engine_remove_wakeup_queue|next_tick_time:1746008277415215|pq_index:8|
[2025/04/30 10:17:56 699431] [debug] |scid:435cadfd11221e737f1c3136|xqc_engine_add_active_queue|last_ticked_time:1746008276665699|
[2025/04/30 10:17:56 699436] [debug] |xqc_engine_main_logic|BEGIN|now:1746008276699435|
[2025/04/30 10:17:56 699441] [debug] |scid:435cadfd11221e737f1c3136|xqc_engine_process_conn|conn:00005608E163DFEC|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:1746008276699440|
[2025/04/30 10:17:56 699447] [debug] |scid:435cadfd11221e737f1c3136|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008276699272|now:1746008276699440|
[2025/04/30 10:17:56 699452] [debug] |scid:435cadfd11221e737f1c3136|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:17:56 699457] [debug] |scid:435cadfd11221e737f1c3136|xqc_timer_loss_detection_timeout|send Probe pkts|conn:00005608E163DFEC|path:0|bytes_in_flight:886|
[2025/04/30 10:17:56 699462] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_get_pto_time_and_space|srtt:33289|rtt_var:16644|pto_duration:99865|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:56 699467] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_get_pto_time_and_space|conn:00005608E163DFEC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:56 699472] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_get_pto_time_and_space|conn:00005608E163DFEC|path:0|PNS: 1, unacked: 886|
[2025/04/30 10:17:56 699477] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_get_pto_time_and_space|conn:00005608E163DFEC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:56 699482] [debug] |scid:435cadfd11221e737f1c3136|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 10:17:56 699491] [debug] |scid:435cadfd11221e737f1c3136|xqc_conn_send_probe_pkt|conn:00005608E163DFEC|path:0|pkt_num:0|size:187|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:17:56 699498] [debug] |scid:435cadfd11221e737f1c3136|xqc_conn_send_probe_pkt|conn:00005608E163DFEC|path:0|pkt_num:1|size:509|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:17:56 699503] [debug] |scid:435cadfd11221e737f1c3136|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:00005608E163DFEC|pto_count:1
[2025/04/30 10:17:56 699508] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_get_pto_time_and_space|srtt:33289|rtt_var:16644|pto_duration:199730|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:17:56 699514] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_get_pto_time_and_space|conn:00005608E163DFEC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:56 699519] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_get_pto_time_and_space|conn:00005608E163DFEC|path:0|PNS: 1, unacked: 190|
[2025/04/30 10:17:56 699523] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_get_pto_time_and_space|conn:00005608E163DFEC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:56 699528] [debug] |scid:435cadfd11221e737f1c3136|xqc_timer_set|type:LOSS_DETECTION|expire:1746008276699508|now:1746008276699508|interv:0|
[2025/04/30 10:17:56 699533] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E163DFEC|path:0|pns:1|expire:1746008276114945|now:1746008276699508|interval:0|pto_count:1|srtt:33289
[2025/04/30 10:17:56 699541] [debug] |scid:435cadfd11221e737f1c3136|xqc_gen_ack_frame|largest_recv:4|ack_delay:438|first_ack_range:0|largest_pkt_recv_time:1746008276699102|
[2025/04/30 10:17:56 699546] [debug] |scid:435cadfd11221e737f1c3136|xqc_gen_ack_frame|high:4|low:4|pkt_pns:0|
[2025/04/30 10:17:56 699583] [debug] |scid:435cadfd11221e737f1c3136|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:4|frame_largest_recv:4|
[2025/04/30 10:17:56 699589] [debug] |scid:435cadfd11221e737f1c3136|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:17:56 699594] [debug] |scid:435cadfd11221e737f1c3136|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:17:56 699600] [debug] |scid:435cadfd11221e737f1c3136|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:17:56 699605] [debug] |scid:435cadfd11221e737f1c3136|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:56 699611] [debug] |scid:435cadfd11221e737f1c3136|xqc_check_acked_or_dropped_pkt|conn:00005608E163DFEC|pkt_num:0|size:187|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:56 699617] [debug] |scid:435cadfd11221e737f1c3136|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 10:17:56 699665] [info] |scid:435cadfd11221e737f1c3136|xqc_send_packet_with_pn|<==|conn:00005608E163DFEC|path:0|pkt_num:4|size:187|sent:203|pkt_type:HSK|frame:CRYPTO |inflight:190|now:1746008276699627|stream_id:0|stream_offset:0|
[2025/04/30 10:17:56 699678] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_on_packet_sent|conn:00005608E163DFEC|path:0|pkt_num:4|origin_pktnum:0|size:187|enc_size:203|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:17:56 699686] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_on_packet_sent|path:0|inflight:190|applimit:0|
[2025/04/30 10:17:56 699693] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_get_pto_time_and_space|srtt:33289|rtt_var:16644|pto_duration:199730|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:17:56 699700] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_get_pto_time_and_space|conn:00005608E163DFEC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:56 699706] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_get_pto_time_and_space|conn:00005608E163DFEC|path:0|PNS: 1, unacked: 377|
[2025/04/30 10:17:56 699715] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_get_pto_time_and_space|conn:00005608E163DFEC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:56 699719] [debug] |scid:435cadfd11221e737f1c3136|xqc_timer_set|type:LOSS_DETECTION|expire:1746008276899357|now:1746008276699693|interv:199664|
[2025/04/30 10:17:56 699723] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E163DFEC|path:0|pns:1|expire:1746008276899357|now:1746008276699693|interval:199664|pto_count:1|srtt:33289
[2025/04/30 10:17:56 699728] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47136|inflight:377|
[2025/04/30 10:17:56 699733] [debug] |scid:435cadfd11221e737f1c3136|xqc_check_acked_or_dropped_pkt|conn:00005608E163DFEC|pkt_num:1|size:509|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:56 699738] [debug] |scid:435cadfd11221e737f1c3136|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 10:17:56 699770] [info] |scid:435cadfd11221e737f1c3136|xqc_send_packet_with_pn|<==|conn:00005608E163DFEC|path:0|pkt_num:5|size:509|sent:525|pkt_type:HSK|frame:CRYPTO |inflight:377|now:1746008276699745|stream_id:0|stream_offset:0|
[2025/04/30 10:17:56 699779] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_on_packet_sent|conn:00005608E163DFEC|path:0|pkt_num:5|origin_pktnum:1|size:509|enc_size:525|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:17:56 699787] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_on_packet_sent|path:0|inflight:377|applimit:0|
[2025/04/30 10:17:56 699793] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_get_pto_time_and_space|srtt:33289|rtt_var:16644|pto_duration:199730|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:17:56 699800] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_get_pto_time_and_space|conn:00005608E163DFEC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:56 699805] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_get_pto_time_and_space|conn:00005608E163DFEC|path:0|PNS: 1, unacked: 886|
[2025/04/30 10:17:56 699809] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_get_pto_time_and_space|conn:00005608E163DFEC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:56 699813] [debug] |scid:435cadfd11221e737f1c3136|xqc_timer_set|type:LOSS_DETECTION|expire:1746008276899475|now:1746008276699793|interv:199682|
[2025/04/30 10:17:56 699817] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E163DFEC|path:0|pns:1|expire:1746008276899475|now:1746008276699793|interval:199682|pto_count:1|srtt:33289
[2025/04/30 10:17:56 699821] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47136|inflight:886|
[2025/04/30 10:17:56 699826] [debug] |scid:435cadfd11221e737f1c3136|xqc_check_acked_or_dropped_pkt|conn:00005608E163DFEC|pkt_num:0|size:39|pkt_type:INIT|frame:ACK |
[2025/04/30 10:17:56 699831] [debug] |scid:435cadfd11221e737f1c3136|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 10:17:56 699860] [info] |scid:435cadfd11221e737f1c3136|xqc_send_packet_with_pn|<==|conn:00005608E163DFEC|path:0|pkt_num:6|size:39|sent:55|pkt_type:INIT|frame:ACK |inflight:886|now:1746008276699837|stream_id:0|stream_offset:0|
[2025/04/30 10:17:56 699869] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_on_packet_sent|conn:00005608E163DFEC|path:0|pkt_num:6|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 10:17:56 699877] [debug] |scid:435cadfd11221e737f1c3136|xqc_conn_next_wakeup_time|wakeup_time:1746008276899475|
[2025/04/30 10:17:56 699884] [debug] |scid:435cadfd11221e737f1c3136|xqc_engine_add_wakeup_queue|next_tick_time:1746008276899475|
[2025/04/30 10:17:56 699890] [debug] |xqc_engine_wakeup_after|wakeup:1746008276839838|now:1746008276699890|diff:139948|
[2025/04/30 10:17:56 699900] [debug] |xqc_engine_main_logic|END|now:1746008276699440|
[2025/04/30 10:17:56 699906] [debug] |xqc_engine_main_logic|BEGIN|now:1746008276699906|
[2025/04/30 10:17:56 699910] [debug] |xqc_engine_wakeup_after|wakeup:1746008276839838|now:1746008276699910|diff:139928|
[2025/04/30 10:17:56 699914] [debug] |xqc_engine_main_logic|END|now:1746008276699906|
[2025/04/30 10:17:56 730655] [info] |xqc_engine_packet_process|==>|conn:00005608E163DFEC|size:52|state:S_HANDSHAKE_SENT|recv_time:1746008276730654|
[2025/04/30 10:17:56 730674] [debug] |scid:435cadfd11221e737f1c3136|xqc_packet_parse_handshake|success|Length:23|
[2025/04/30 10:17:56 730684] [debug] |scid:435cadfd11221e737f1c3136|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:17:56 730690] [debug] |scid:435cadfd11221e737f1c3136|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/04/30 10:17:56 730698] [debug] |scid:435cadfd11221e737f1c3136|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:5|
[2025/04/30 10:17:56 730705] [debug] |scid:435cadfd11221e737f1c3136|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:56 730713] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_on_ack_received|conn:00005608E163DFEC|path:0|pkt_num:4|origin_pktnum:0|size:187|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:4|path_largest_ack:4|
[2025/04/30 10:17:56 730720] [debug] |scid:435cadfd11221e737f1c3136|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:377|prior_delivered:1184|prior_time:1746008276699102|is_app_limited:1|send_elapse:33814|ack_elapse:31552|ctl_first_sent_time:1746008276699627|lagest_ack_time:1746008276730654|curr_delivered:1371|
[2025/04/30 10:17:56 730728] [debug] |scid:435cadfd11221e737f1c3136|xqc_update_sample|sampler_sent_time_update:1746008276699627|
[2025/04/30 10:17:56 730738] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 10:17:56 730746] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E163DFEC|srtt:33289|rttvar:16644|minrtt:33289|latest_rtt:31027|ack_delay:240|
[2025/04/30 10:17:56 730755] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_update_rtt|l-0.0.0.0-443-435cadfd11221e737f1c3136 p-193.167.0.100-39487-98ba974d81aca06c |after update rtt|conn:00005608E163DFEC|srtt:32976|rttvar:13108|minrtt:31027|latest_rtt:31027|ack_delay:240|
[2025/04/30 10:17:56 730764] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_get_lost_sent_pn|largest_acked:4|lost_pn:1|thresh:3|
[2025/04/30 10:17:56 730771] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:17:56 730777] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:2|lost_pn:1|po_sent_time:1746008275915128|lost_send_time:1746008276693556|loss_delay:37098|frame:CRYPTO |repair:32|
[2025/04/30 10:17:56 730786] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:3|lost_pn:1|po_sent_time:1746008275915215|lost_send_time:1746008276693556|loss_delay:37098|frame:CRYPTO |repair:32|
[2025/04/30 10:17:56 730794] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008275915215u|
[2025/04/30 10:17:56 730803] [stats] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_detect_lost|l-0.0.0.0-443-435cadfd11221e737f1c3136 p-193.167.0.100-39487-98ba974d81aca06c |lost interval:1746008276730654|lost_count:2|send_count:9|pkt_num:3|po_send_time:1746008275915215|srtt:32976|cwnd:47136|bw:1509|conn_life:816835|now:0|last_lost_time:816835|
[2025/04/30 10:17:56 730812] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:56 730821] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_get_pto_time_and_space|srtt:32976|rtt_var:13108|pto_duration:85408|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:56 730836] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_get_pto_time_and_space|conn:00005608E163DFEC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:56 730842] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_get_pto_time_and_space|conn:00005608E163DFEC|path:0|PNS: 1, unacked: 509|
[2025/04/30 10:17:56 730847] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_get_pto_time_and_space|conn:00005608E163DFEC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:56 730851] [debug] |scid:435cadfd11221e737f1c3136|xqc_timer_set|type:LOSS_DETECTION|expire:1746008276785153|now:1746008276730820|interv:54333|
[2025/04/30 10:17:56 730857] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E163DFEC|path:0|pns:1|expire:1746008276785153|now:1746008276730820|interval:54333|pto_count:0|srtt:32976
[2025/04/30 10:17:56 730862] [debug] |scid:435cadfd11221e737f1c3136|xqc_generate_sample|sampler: send_elapse 33814, ack_elapse 31552, delivered 187|rate 5530|lost 2|
[2025/04/30 10:17:56 730868] [debug] |scid:435cadfd11221e737f1c3136|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 10:17:56 730873] [debug] |scid:435cadfd11221e737f1c3136|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (5530) in round 2|
[2025/04/30 10:17:56 730878] [debug] |scid:435cadfd11221e737f1c3136|xqc_bbr_update_min_rtt|probertt expire|rtt:31027, old_rtt:33289|
[2025/04/30 10:17:56 730883] [debug] |scid:435cadfd11221e737f1c3136|xqc_bbr_update_min_rtt|minrtt expire|rtt:31027, old_rtt:33289|
[2025/04/30 10:17:56 730889] [debug] |scid:435cadfd11221e737f1c3136|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1106|
[2025/04/30 10:17:56 730898] [debug] |scid:435cadfd11221e737f1c3136|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47136|packet_lost:2|acked:187|po_sent_time:1746008276699627|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1371|
[2025/04/30 10:17:56 730906] [debug] |scid:435cadfd11221e737f1c3136|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47136|packet_lost:2|acked:187|po_sent_time:1746008276699627|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1371|
[2025/04/30 10:17:56 730916] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-435cadfd11221e737f1c3136 p-193.167.0.100-39487-98ba974d81aca06c |bbr on ack|mode:0|pacing_rate:3982439|bw:5530|cwnd:47323|full_bw_reached:0|inflight:509|srtt:32976|latest_rtt:31027|min_rtt:31027|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:17:56 730923] [stats] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-435cadfd11221e737f1c3136 p-193.167.0.100-39487-98ba974d81aca06c |bandwidth change record|bw_before:1509|bw_after:5530|srtt:32976|cwnd:47323|
[2025/04/30 10:17:56 730928] [debug] |scid:435cadfd11221e737f1c3136|xqc_process_frames|frame_type:1|
[2025/04/30 10:17:56 730934] [info] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:17:56 730940] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_get_pto_time_and_space|srtt:32976|rtt_var:13108|pto_duration:85408|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:56 730945] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_get_pto_time_and_space|conn:00005608E163DFEC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:56 730950] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_get_pto_time_and_space|conn:00005608E163DFEC|path:0|PNS: 1, unacked: 509|
[2025/04/30 10:17:56 730955] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_get_pto_time_and_space|conn:00005608E163DFEC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:56 730960] [debug] |scid:435cadfd11221e737f1c3136|xqc_timer_set|type:LOSS_DETECTION|expire:1746008276785153|now:1746008276730939|interv:54214|
[2025/04/30 10:17:56 730965] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E163DFEC|path:0|pns:1|expire:1746008276785153|now:1746008276730939|interval:54214|pto_count:0|srtt:32976
[2025/04/30 10:17:56 730976] [debug] |scid:435cadfd11221e737f1c3136|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:17:56 730982] [debug] |scid:435cadfd11221e737f1c3136|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 10:17:56 730987] [debug] |scid:435cadfd11221e737f1c3136|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:1|
[2025/04/30 10:17:56 730993] [info] |scid:435cadfd11221e737f1c3136|xqc_conn_on_pkt_processed|====>|conn:00005608E163DFEC|path:0|size:52|pkt_type:HSK|pkt_num:5|frame:PING ACK |recv_time:1746008276730654|dcid:435cadfd11221e737f1c3136|dcid_seq:0|
[2025/04/30 10:17:56 730999] [debug] |scid:435cadfd11221e737f1c3136|xqc_timer_set|type:PATH_IDLE|expire:1746008336730654|now:1746008276730654|interv:60000000|
[2025/04/30 10:17:56 731004] [debug] |scid:435cadfd11221e737f1c3136|xqc_timer_set|type:CONN_IDLE|expire:1746008336730654|now:1746008276730654|interv:60000000|
[2025/04/30 10:17:56 731009] [debug] |scid:435cadfd11221e737f1c3136|xqc_engine_remove_wakeup_queue|next_tick_time:1746008276899475|pq_index:1|
[2025/04/30 10:17:56 731015] [debug] |scid:435cadfd11221e737f1c3136|xqc_engine_add_active_queue|last_ticked_time:1746008276699440|
[2025/04/30 10:17:56 731020] [debug] |xqc_engine_main_logic|BEGIN|now:1746008276731020|
[2025/04/30 10:17:56 731026] [debug] |scid:435cadfd11221e737f1c3136|xqc_engine_process_conn|conn:00005608E163DFEC|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:1746008276731025|
[2025/04/30 10:17:56 731033] [debug] |scid:435cadfd11221e737f1c3136|xqc_gen_ack_frame|largest_recv:5|ack_delay:379|first_ack_range:0|largest_pkt_recv_time:1746008276730654|
[2025/04/30 10:17:56 731039] [debug] |scid:435cadfd11221e737f1c3136|xqc_gen_ack_frame|high:5|low:5|pkt_pns:1|
[2025/04/30 10:17:56 731044] [debug] |scid:435cadfd11221e737f1c3136|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:5|frame_largest_recv:5|
[2025/04/30 10:17:56 731049] [debug] |scid:435cadfd11221e737f1c3136|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:17:56 731055] [debug] |scid:435cadfd11221e737f1c3136|xqc_path_get_perf_class|conn:00005608E163DFEC|path_id:0|path_srtt:32976|min_srtt:32976|path_bw:5530|loss_rate:12.50|path_pto:0|
[2025/04/30 10:17:56 731061] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_can_send|l-0.0.0.0-443-435cadfd11221e737f1c3136 p-193.167.0.100-39487-98ba974d81aca06c |path:0|can:1|pkt_sz:117|schedule_bytes:0|inflight:509|cwnd:47323|conn:00005608E163DFEC|stream_id:0|stream_offset:0|
[2025/04/30 10:17:56 731067] [debug] |scid:435cadfd11221e737f1c3136|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E163DFEC|path_id:0|path_srtt:32976|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:56 731073] [debug] |scid:435cadfd11221e737f1c3136|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:2|size:117|reinj:0|path_class:2|
[2025/04/30 10:17:56 731078] [debug] |scid:435cadfd11221e737f1c3136|xqc_path_get_perf_class|conn:00005608E163DFEC|path_id:0|path_srtt:32976|min_srtt:32976|path_bw:5530|loss_rate:12.50|path_pto:0|
[2025/04/30 10:17:56 731084] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_can_send|l-0.0.0.0-443-435cadfd11221e737f1c3136 p-193.167.0.100-39487-98ba974d81aca06c |path:0|can:1|pkt_sz:73|schedule_bytes:117|inflight:509|cwnd:47323|conn:00005608E163DFEC|stream_id:0|stream_offset:0|
[2025/04/30 10:17:56 731089] [debug] |scid:435cadfd11221e737f1c3136|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E163DFEC|path_id:0|path_srtt:32976|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:56 731098] [debug] |scid:435cadfd11221e737f1c3136|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:3|size:73|reinj:0|path_class:2|
[2025/04/30 10:17:56 731107] [debug] |scid:435cadfd11221e737f1c3136|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:56 731117] [debug] |scid:435cadfd11221e737f1c3136|xqc_check_acked_or_dropped_pkt|conn:00005608E163DFEC|pkt_num:2|size:117|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:56 731126] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_can_send|l-0.0.0.0-443-435cadfd11221e737f1c3136 p-193.167.0.100-39487-98ba974d81aca06c |path:0|can:1|pkt_sz:117|schedule_bytes:0|inflight:509|cwnd:47323|conn:00005608E163DFEC|stream_id:0|stream_offset:0|
[2025/04/30 10:17:56 731135] [debug] |scid:435cadfd11221e737f1c3136|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:17:56 731144] [debug] |scid:435cadfd11221e737f1c3136|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 10:17:56 731201] [info] |scid:435cadfd11221e737f1c3136|xqc_send_packet_with_pn|<==|conn:00005608E163DFEC|path:0|pkt_num:6|size:117|sent:133|pkt_type:HSK|frame:CRYPTO |inflight:509|now:1746008276731158|stream_id:0|stream_offset:0|
[2025/04/30 10:17:56 731212] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_on_packet_sent|conn:00005608E163DFEC|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 10:17:56 731221] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_on_packet_sent|path:0|inflight:509|applimit:0|
[2025/04/30 10:17:56 731229] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_get_pto_time_and_space|srtt:32976|rtt_var:13108|pto_duration:85408|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:56 731237] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_get_pto_time_and_space|conn:00005608E163DFEC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:56 731245] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_get_pto_time_and_space|conn:00005608E163DFEC|path:0|PNS: 1, unacked: 626|
[2025/04/30 10:17:56 731252] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_get_pto_time_and_space|conn:00005608E163DFEC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:56 731260] [debug] |scid:435cadfd11221e737f1c3136|xqc_timer_set|type:LOSS_DETECTION|expire:1746008276816566|now:1746008276731229|interv:85337|
[2025/04/30 10:17:56 731269] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E163DFEC|path:0|pns:1|expire:1746008276816566|now:1746008276731229|interval:85337|pto_count:0|srtt:32976
[2025/04/30 10:17:56 731277] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47323|inflight:626|
[2025/04/30 10:17:56 731286] [debug] |scid:435cadfd11221e737f1c3136|xqc_check_acked_or_dropped_pkt|conn:00005608E163DFEC|pkt_num:3|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:56 731293] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_can_send|l-0.0.0.0-443-435cadfd11221e737f1c3136 p-193.167.0.100-39487-98ba974d81aca06c |path:0|can:1|pkt_sz:73|schedule_bytes:0|inflight:626|cwnd:47323|conn:00005608E163DFEC|stream_id:0|stream_offset:0|
[2025/04/30 10:17:56 731299] [debug] |scid:435cadfd11221e737f1c3136|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:17:56 731304] [debug] |scid:435cadfd11221e737f1c3136|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 10:17:56 731354] [info] |scid:435cadfd11221e737f1c3136|xqc_send_packet_with_pn|<==|conn:00005608E163DFEC|path:0|pkt_num:7|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:626|now:1746008276731317|stream_id:0|stream_offset:0|
[2025/04/30 10:17:56 731365] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_on_packet_sent|conn:00005608E163DFEC|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 10:17:56 731374] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_on_packet_sent|path:0|inflight:626|applimit:0|
[2025/04/30 10:17:56 731389] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_get_pto_time_and_space|srtt:32976|rtt_var:13108|pto_duration:85408|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:56 731395] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_get_pto_time_and_space|conn:00005608E163DFEC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:56 731400] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_get_pto_time_and_space|conn:00005608E163DFEC|path:0|PNS: 1, unacked: 699|
[2025/04/30 10:17:56 731404] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_get_pto_time_and_space|conn:00005608E163DFEC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:56 731409] [debug] |scid:435cadfd11221e737f1c3136|xqc_timer_set|type:LOSS_DETECTION|expire:1746008276816725|now:1746008276731389|interv:85336|
[2025/04/30 10:17:56 731414] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E163DFEC|path:0|pns:1|expire:1746008276816725|now:1746008276731389|interval:85336|pto_count:0|srtt:32976
[2025/04/30 10:17:56 731420] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47323|inflight:699|
[2025/04/30 10:17:56 731426] [debug] |scid:435cadfd11221e737f1c3136|xqc_check_acked_or_dropped_pkt|conn:00005608E163DFEC|pkt_num:0|size:38|pkt_type:HSK|frame:ACK |
[2025/04/30 10:17:56 731431] [debug] |scid:435cadfd11221e737f1c3136|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 10:17:56 731466] [info] |scid:435cadfd11221e737f1c3136|xqc_send_packet_with_pn|<==|conn:00005608E163DFEC|path:0|pkt_num:8|size:38|sent:54|pkt_type:HSK|frame:ACK |inflight:699|now:1746008276731439|stream_id:0|stream_offset:0|
[2025/04/30 10:17:56 731477] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_on_packet_sent|conn:00005608E163DFEC|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 10:17:56 731487] [debug] |scid:435cadfd11221e737f1c3136|xqc_conn_next_wakeup_time|wakeup_time:1746008276816725|
[2025/04/30 10:17:56 731496] [debug] |scid:435cadfd11221e737f1c3136|xqc_engine_add_wakeup_queue|next_tick_time:1746008276816725|
[2025/04/30 10:17:56 731502] [debug] |xqc_engine_wakeup_after|wakeup:1746008276816725|now:1746008276731502|diff:85223|
[2025/04/30 10:17:56 731508] [debug] |xqc_engine_main_logic|END|now:1746008276731025|
[2025/04/30 10:17:56 731515] [debug] |xqc_engine_main_logic|BEGIN|now:1746008276731515|
[2025/04/30 10:17:56 731520] [debug] |xqc_engine_wakeup_after|wakeup:1746008276816725|now:1746008276731519|diff:85206|
[2025/04/30 10:17:56 731524] [debug] |xqc_engine_main_logic|END|now:1746008276731515|
[2025/04/30 10:17:56 762262] [info] |xqc_engine_packet_process|==>|conn:00005608E163DFEC|size:52|state:S_HANDSHAKE_SENT|recv_time:1746008276762261|
[2025/04/30 10:17:56 762279] [debug] |scid:435cadfd11221e737f1c3136|xqc_packet_parse_handshake|success|Length:23|
[2025/04/30 10:17:56 762288] [debug] |scid:435cadfd11221e737f1c3136|xqc_packet_decrypt|largest_pn:5|
[2025/04/30 10:17:56 762294] [debug] |scid:435cadfd11221e737f1c3136|xqc_packet_decrypt|decryption nonce|path_id:0|pn:7|
[2025/04/30 10:17:56 762302] [debug] |scid:435cadfd11221e737f1c3136|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:7|
[2025/04/30 10:17:56 762308] [debug] |scid:435cadfd11221e737f1c3136|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:56 762316] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_on_ack_received|conn:00005608E163DFEC|path:0|pkt_num:5|origin_pktnum:1|size:509|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:6|path_largest_ack:5|
[2025/04/30 10:17:56 762324] [debug] |scid:435cadfd11221e737f1c3136|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:886|prior_delivered:1184|prior_time:1746008276699102|is_app_limited:1|send_elapse:33932|ack_elapse:63159|ctl_first_sent_time:1746008276699745|lagest_ack_time:1746008276762261|curr_delivered:1880|
[2025/04/30 10:17:56 762339] [debug] |scid:435cadfd11221e737f1c3136|xqc_update_sample|sampler_sent_time_update:1746008276699745|
[2025/04/30 10:17:56 762346] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 10:17:56 762353] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_on_ack_received|conn:00005608E163DFEC|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 10:17:56 762360] [debug] |scid:435cadfd11221e737f1c3136|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:626|prior_delivered:1371|prior_time:1746008276730654|is_app_limited:1|send_elapse:31531|ack_elapse:31607|ctl_first_sent_time:1746008276731158|lagest_ack_time:1746008276762261|curr_delivered:1997|
[2025/04/30 10:17:56 762368] [debug] |scid:435cadfd11221e737f1c3136|xqc_update_sample|sampler_sent_time_update:1746008276731158|
[2025/04/30 10:17:56 762375] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 10:17:56 762381] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E163DFEC|srtt:32976|rttvar:13108|minrtt:31027|latest_rtt:31103|ack_delay:400|
[2025/04/30 10:17:56 762387] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_update_rtt|l-0.0.0.0-443-435cadfd11221e737f1c3136 p-193.167.0.100-39487-98ba974d81aca06c |after update rtt|conn:00005608E163DFEC|srtt:32691|rttvar:10399|minrtt:31027|latest_rtt:31103|ack_delay:400|
[2025/04/30 10:17:56 762394] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_get_lost_sent_pn|largest_acked:6|lost_pn:3|thresh:3|
[2025/04/30 10:17:56 762399] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:17:56 762406] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:56 762412] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_get_pto_time_and_space|srtt:32691|rtt_var:10399|pto_duration:74287|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:56 762420] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_get_pto_time_and_space|conn:00005608E163DFEC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:56 762426] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_get_pto_time_and_space|conn:00005608E163DFEC|path:0|PNS: 1, unacked: 73|
[2025/04/30 10:17:56 762433] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_get_pto_time_and_space|conn:00005608E163DFEC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:56 762439] [debug] |scid:435cadfd11221e737f1c3136|xqc_timer_set|type:LOSS_DETECTION|expire:1746008276805604|now:1746008276762412|interv:43192|
[2025/04/30 10:17:56 762445] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E163DFEC|path:0|pns:1|expire:1746008276805604|now:1746008276762412|interval:43192|pto_count:0|srtt:32691
[2025/04/30 10:17:56 762449] [debug] |scid:435cadfd11221e737f1c3136|xqc_generate_sample|sampler: send_elapse 31531, ack_elapse 31607, delivered 626|rate 19805|lost 2|
[2025/04/30 10:17:56 762454] [debug] |scid:435cadfd11221e737f1c3136|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/04/30 10:17:56 762458] [debug] |scid:435cadfd11221e737f1c3136|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (19805) in round 3|
[2025/04/30 10:17:56 762462] [debug] |scid:435cadfd11221e737f1c3136|xqc_bbr_update_min_rtt|minrtt expire|rtt:31027, old_rtt:31027|
[2025/04/30 10:17:56 762466] [debug] |scid:435cadfd11221e737f1c3136|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2394|
[2025/04/30 10:17:56 762470] [debug] |scid:435cadfd11221e737f1c3136|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47323|packet_lost:0|acked:626|po_sent_time:1746008276731158|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1997|
[2025/04/30 10:17:56 762479] [debug] |scid:435cadfd11221e737f1c3136|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47323|packet_lost:0|acked:626|po_sent_time:1746008276731158|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1997|
[2025/04/30 10:17:56 762484] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-435cadfd11221e737f1c3136 p-193.167.0.100-39487-98ba974d81aca06c |bbr on ack|mode:0|pacing_rate:3982439|bw:19805|cwnd:47949|full_bw_reached:0|inflight:73|srtt:32691|latest_rtt:31103|min_rtt:31027|applimit:1|lost:2|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:17:56 762489] [debug] |scid:435cadfd11221e737f1c3136|xqc_process_frames|frame_type:1|
[2025/04/30 10:17:56 762494] [info] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:17:56 762498] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_get_pto_time_and_space|srtt:32691|rtt_var:10399|pto_duration:74287|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:56 762503] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_get_pto_time_and_space|conn:00005608E163DFEC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:56 762506] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_get_pto_time_and_space|conn:00005608E163DFEC|path:0|PNS: 1, unacked: 73|
[2025/04/30 10:17:56 762510] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_get_pto_time_and_space|conn:00005608E163DFEC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:56 762514] [debug] |scid:435cadfd11221e737f1c3136|xqc_timer_set|type:LOSS_DETECTION|expire:1746008276805604|now:1746008276762498|interv:43106|
[2025/04/30 10:17:56 762518] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E163DFEC|path:0|pns:1|expire:1746008276805604|now:1746008276762498|interval:43106|pto_count:0|srtt:32691
[2025/04/30 10:17:56 762524] [debug] |scid:435cadfd11221e737f1c3136|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:17:56 762528] [debug] |scid:435cadfd11221e737f1c3136|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 10:17:56 762533] [debug] |scid:435cadfd11221e737f1c3136|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:7|largest:7|pns:1|
[2025/04/30 10:17:56 762537] [info] |scid:435cadfd11221e737f1c3136|xqc_conn_on_pkt_processed|====>|conn:00005608E163DFEC|path:0|size:52|pkt_type:HSK|pkt_num:7|frame:PING ACK |recv_time:1746008276762261|dcid:435cadfd11221e737f1c3136|dcid_seq:0|
[2025/04/30 10:17:56 762542] [debug] |scid:435cadfd11221e737f1c3136|xqc_timer_set|type:PATH_IDLE|expire:1746008336762261|now:1746008276762261|interv:60000000|
[2025/04/30 10:17:56 762547] [debug] |scid:435cadfd11221e737f1c3136|xqc_timer_set|type:CONN_IDLE|expire:1746008336762261|now:1746008276762261|interv:60000000|
[2025/04/30 10:17:56 762574] [debug] |scid:435cadfd11221e737f1c3136|xqc_engine_remove_wakeup_queue|next_tick_time:1746008276816725|pq_index:0|
[2025/04/30 10:17:56 762580] [debug] |scid:435cadfd11221e737f1c3136|xqc_engine_add_active_queue|last_ticked_time:1746008276731025|
[2025/04/30 10:17:56 762584] [debug] |xqc_engine_main_logic|BEGIN|now:1746008276762583|
[2025/04/30 10:17:56 762588] [debug] |scid:435cadfd11221e737f1c3136|xqc_engine_process_conn|conn:00005608E163DFEC|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:1746008276762588|
[2025/04/30 10:17:56 762595] [debug] |scid:435cadfd11221e737f1c3136|xqc_gen_ack_frame|largest_recv:7|ack_delay:333|first_ack_range:0|largest_pkt_recv_time:1746008276762261|
[2025/04/30 10:17:56 762603] [debug] |scid:435cadfd11221e737f1c3136|xqc_gen_ack_frame|high:7|low:7|pkt_pns:1|
[2025/04/30 10:17:56 762606] [debug] |scid:435cadfd11221e737f1c3136|xqc_gen_ack_frame|high:5|low:5|pkt_pns:1|
[2025/04/30 10:17:56 762610] [debug] |scid:435cadfd11221e737f1c3136|xqc_write_ack_to_one_packet|ack_size:7|path:0|path_largest_recv:7|frame_largest_recv:7|
[2025/04/30 10:17:56 762614] [debug] |scid:435cadfd11221e737f1c3136|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:17:56 762619] [debug] |scid:435cadfd11221e737f1c3136|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:56 762624] [debug] |scid:435cadfd11221e737f1c3136|xqc_check_acked_or_dropped_pkt|conn:00005608E163DFEC|pkt_num:0|size:40|pkt_type:HSK|frame:ACK |
[2025/04/30 10:17:56 762629] [debug] |scid:435cadfd11221e737f1c3136|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 10:17:56 762668] [info] |scid:435cadfd11221e737f1c3136|xqc_send_packet_with_pn|<==|conn:00005608E163DFEC|path:0|pkt_num:9|size:40|sent:56|pkt_type:HSK|frame:ACK |inflight:73|now:1746008276762636|stream_id:0|stream_offset:0|
[2025/04/30 10:17:56 762675] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_on_packet_sent|conn:00005608E163DFEC|path:0|pkt_num:9|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 10:17:56 762680] [debug] |scid:435cadfd11221e737f1c3136|xqc_conn_next_wakeup_time|wakeup_time:1746008276805604|
[2025/04/30 10:17:56 762686] [debug] |scid:435cadfd11221e737f1c3136|xqc_engine_add_wakeup_queue|next_tick_time:1746008276805604|
[2025/04/30 10:17:56 762693] [debug] |xqc_engine_wakeup_after|wakeup:1746008276805604|now:1746008276762693|diff:42911|
[2025/04/30 10:17:56 762700] [debug] |xqc_engine_main_logic|END|now:1746008276762588|
[2025/04/30 10:17:56 762708] [debug] |xqc_engine_main_logic|BEGIN|now:1746008276762708|
[2025/04/30 10:17:56 762715] [debug] |xqc_engine_wakeup_after|wakeup:1746008276805604|now:1746008276762715|diff:42889|
[2025/04/30 10:17:56 762722] [debug] |xqc_engine_main_logic|END|now:1746008276762708|
[2025/04/30 10:17:56 805823] [debug] |xqc_engine_main_logic|BEGIN|now:1746008276805822|
[2025/04/30 10:17:56 805839] [debug] |scid:435cadfd11221e737f1c3136|xqc_engine_remove_wakeup_queue|next_tick_time:1746008276805604|pq_index:0|
[2025/04/30 10:17:56 805846] [debug] |scid:435cadfd11221e737f1c3136|xqc_engine_add_active_queue|last_ticked_time:1746008276762588|
[2025/04/30 10:17:56 805853] [debug] |scid:435cadfd11221e737f1c3136|xqc_engine_process_conn|conn:00005608E163DFEC|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:1746008276805851|
[2025/04/30 10:17:56 805859] [debug] |scid:435cadfd11221e737f1c3136|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008276805604|now:1746008276805851|
[2025/04/30 10:17:56 805864] [debug] |scid:435cadfd11221e737f1c3136|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:17:56 805869] [debug] |scid:435cadfd11221e737f1c3136|xqc_timer_loss_detection_timeout|send Probe pkts|conn:00005608E163DFEC|path:0|bytes_in_flight:73|
[2025/04/30 10:17:56 805874] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_get_pto_time_and_space|srtt:32691|rtt_var:10399|pto_duration:74287|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:56 805880] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_get_pto_time_and_space|conn:00005608E163DFEC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:56 805885] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_get_pto_time_and_space|conn:00005608E163DFEC|path:0|PNS: 1, unacked: 73|
[2025/04/30 10:17:56 805890] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_get_pto_time_and_space|conn:00005608E163DFEC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:56 805895] [debug] |scid:435cadfd11221e737f1c3136|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 10:17:56 805909] [debug] |scid:435cadfd11221e737f1c3136|xqc_conn_send_probe_pkt|conn:00005608E163DFEC|path:0|pkt_num:3|size:73|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:17:56 805915] [debug] |scid:435cadfd11221e737f1c3136|xqc_conn_send_probe_pkt|conn:00005608E163DFEC|path:0|pkt_num:7|size:73|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:17:56 805921] [debug] |scid:435cadfd11221e737f1c3136|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:00005608E163DFEC|pto_count:1
[2025/04/30 10:17:56 805926] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E163DFEC|path:0|
[2025/04/30 10:17:56 805931] [debug] |scid:435cadfd11221e737f1c3136|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:56 805936] [debug] |scid:435cadfd11221e737f1c3136|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1746008276805851|
[2025/04/30 10:17:56 805941] [debug] |scid:435cadfd11221e737f1c3136|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:56 805947] [debug] |scid:435cadfd11221e737f1c3136|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:17:56 805953] [debug] |scid:435cadfd11221e737f1c3136|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:17:56 805959] [debug] |scid:435cadfd11221e737f1c3136|xqc_check_acked_or_dropped_pkt|conn:00005608E163DFEC|pkt_num:3|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:56 805965] [debug] |scid:435cadfd11221e737f1c3136|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 10:17:56 806011] [info] |scid:435cadfd11221e737f1c3136|xqc_send_packet_with_pn|<==|conn:00005608E163DFEC|path:0|pkt_num:10|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:0|now:1746008276805974|stream_id:0|stream_offset:0|
[2025/04/30 10:17:56 806018] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_on_packet_sent|conn:00005608E163DFEC|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 10:17:56 806024] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 10:17:56 806030] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_get_pto_time_and_space|srtt:32691|rtt_var:10399|pto_duration:148574|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:17:56 806035] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_get_pto_time_and_space|conn:00005608E163DFEC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:56 806041] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_get_pto_time_and_space|conn:00005608E163DFEC|path:0|PNS: 1, unacked: 73|
[2025/04/30 10:17:56 806046] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_get_pto_time_and_space|conn:00005608E163DFEC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:56 806052] [debug] |scid:435cadfd11221e737f1c3136|xqc_timer_set|type:LOSS_DETECTION|expire:1746008276954548|now:1746008276806029|interv:148519|
[2025/04/30 10:17:56 806060] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E163DFEC|path:0|pns:1|expire:1746008276954548|now:1746008276806029|interval:148519|pto_count:1|srtt:32691
[2025/04/30 10:17:56 806070] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47949|inflight:73|
[2025/04/30 10:17:56 806079] [debug] |scid:435cadfd11221e737f1c3136|xqc_check_acked_or_dropped_pkt|conn:00005608E163DFEC|pkt_num:7|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:56 806089] [debug] |scid:435cadfd11221e737f1c3136|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/04/30 10:17:56 806137] [info] |scid:435cadfd11221e737f1c3136|xqc_send_packet_with_pn|<==|conn:00005608E163DFEC|path:0|pkt_num:11|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:73|now:1746008276806101|stream_id:0|stream_offset:0|
[2025/04/30 10:17:56 806155] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_on_packet_sent|conn:00005608E163DFEC|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:0|
[2025/04/30 10:17:56 806163] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_on_packet_sent|path:0|inflight:73|applimit:0|
[2025/04/30 10:17:56 806172] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_get_pto_time_and_space|srtt:32691|rtt_var:10399|pto_duration:148574|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:17:56 806182] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_get_pto_time_and_space|conn:00005608E163DFEC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:56 806190] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_get_pto_time_and_space|conn:00005608E163DFEC|path:0|PNS: 1, unacked: 146|
[2025/04/30 10:17:56 806199] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_get_pto_time_and_space|conn:00005608E163DFEC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:56 806207] [debug] |scid:435cadfd11221e737f1c3136|xqc_timer_set|type:LOSS_DETECTION|expire:1746008276954675|now:1746008276806172|interv:148503|
[2025/04/30 10:17:56 806212] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E163DFEC|path:0|pns:1|expire:1746008276954675|now:1746008276806172|interval:148503|pto_count:1|srtt:32691
[2025/04/30 10:17:56 806218] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47949|inflight:146|
[2025/04/30 10:17:56 806224] [debug] |scid:435cadfd11221e737f1c3136|xqc_conn_next_wakeup_time|wakeup_time:1746008276954675|
[2025/04/30 10:17:56 806230] [debug] |scid:435cadfd11221e737f1c3136|xqc_engine_add_wakeup_queue|next_tick_time:1746008276954675|
[2025/04/30 10:17:56 806235] [debug] |xqc_engine_wakeup_after|wakeup:1746008276839838|now:1746008276806235|diff:33603|
[2025/04/30 10:17:56 806240] [debug] |xqc_engine_main_logic|END|now:1746008276805851|
[2025/04/30 10:17:56 830739] [info] |xqc_engine_packet_process|==>|conn:00005608E163DFEC|size:217|state:S_HANDSHAKE_SENT|recv_time:1746008276830737|
[2025/04/30 10:17:56 830761] [debug] |scid:435cadfd11221e737f1c3136|xqc_packet_parse_handshake|success|Length:24|
[2025/04/30 10:17:56 830773] [debug] |scid:435cadfd11221e737f1c3136|xqc_packet_decrypt|largest_pn:7|
[2025/04/30 10:17:56 830780] [debug] |scid:435cadfd11221e737f1c3136|xqc_packet_decrypt|decryption nonce|path_id:0|pn:10|
[2025/04/30 10:17:56 830791] [debug] |scid:435cadfd11221e737f1c3136|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:10|
[2025/04/30 10:17:56 830799] [debug] |scid:435cadfd11221e737f1c3136|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:56 830809] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_on_ack_received|conn:00005608E163DFEC|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:8|path_largest_ack:7|
[2025/04/30 10:17:56 830819] [debug] |scid:435cadfd11221e737f1c3136|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:699|prior_delivered:1371|prior_time:1746008276730654|is_app_limited:1|send_elapse:31690|ack_elapse:100083|ctl_first_sent_time:1746008276731317|lagest_ack_time:1746008276830737|curr_delivered:2070|
[2025/04/30 10:17:56 830828] [debug] |scid:435cadfd11221e737f1c3136|xqc_update_sample|sampler_sent_time_update:1746008276731317|
[2025/04/30 10:17:56 830836] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 10:17:56 830844] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E163DFEC|srtt:32691|rttvar:10399|minrtt:31027|latest_rtt:99420|ack_delay:67504|
[2025/04/30 10:17:56 830852] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_update_rtt|l-0.0.0.0-443-435cadfd11221e737f1c3136 p-193.167.0.100-39487-98ba974d81aca06c |after update rtt|conn:00005608E163DFEC|srtt:32594|rttvar:7993|minrtt:31027|latest_rtt:99420|ack_delay:67504|
[2025/04/30 10:17:56 830870] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_on_spurious_loss_detected|ctl_reordering_packet_threshold:3|ctl_reordering_time_threshold_shift:3|
[2025/04/30 10:17:56 830878] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_get_lost_sent_pn|largest_acked:7|lost_pn:4|thresh:3|
[2025/04/30 10:17:56 830888] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 6|pns:1|
[2025/04/30 10:17:56 830896] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:56 830904] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E163DFEC|path:0|
[2025/04/30 10:17:56 830912] [debug] |scid:435cadfd11221e737f1c3136|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:56 830918] [debug] |scid:435cadfd11221e737f1c3136|xqc_generate_sample|sampler: send_elapse 31690, ack_elapse 100083, delivered 699|rate 6984|lost 2|
[2025/04/30 10:17:56 830923] [debug] |scid:435cadfd11221e737f1c3136|xqc_bbr_update_min_rtt|minrtt expire|rtt:31027, old_rtt:31027|
[2025/04/30 10:17:56 830929] [debug] |scid:435cadfd11221e737f1c3136|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2394|
[2025/04/30 10:17:56 830934] [debug] |scid:435cadfd11221e737f1c3136|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47949|packet_lost:0|acked:73|po_sent_time:1746008276731317|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1997|
[2025/04/30 10:17:56 830939] [debug] |scid:435cadfd11221e737f1c3136|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47949|packet_lost:0|acked:73|po_sent_time:1746008276731317|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1997|
[2025/04/30 10:17:56 830945] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-435cadfd11221e737f1c3136 p-193.167.0.100-39487-98ba974d81aca06c |bbr on ack|mode:0|pacing_rate:3982439|bw:19805|cwnd:48022|full_bw_reached:0|inflight:0|srtt:32594|latest_rtt:99420|min_rtt:31027|applimit:1|lost:2|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:17:56 830952] [stats] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-435cadfd11221e737f1c3136 p-193.167.0.100-39487-98ba974d81aca06c |path:0||cwnd:48022|inflight:0|mode:0|applimit:0|pacing_rate:3982439|bw:19805|srtt:32594|latest_rtt:99420|min_rtt:31027|send:13|lost:2|tlp:1|recv:6|recovery:0|slow_start:1|conn_life:917132|acked:73|delivered:2070|is_cwnd_limited:0|
[2025/04/30 10:17:56 830959] [info] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:17:56 830964] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E163DFEC|path:0|
[2025/04/30 10:17:56 830969] [debug] |scid:435cadfd11221e737f1c3136|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:56 830975] [debug] |scid:435cadfd11221e737f1c3136|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:10|largest:10|pns:1|
[2025/04/30 10:17:56 830981] [info] |scid:435cadfd11221e737f1c3136|xqc_conn_on_pkt_processed|====>|conn:00005608E163DFEC|path:0|size:217|pkt_type:HSK|pkt_num:10|frame:ACK |recv_time:1746008276830737|dcid:435cadfd11221e737f1c3136|dcid_seq:0|
[2025/04/30 10:17:56 830987] [debug] |scid:435cadfd11221e737f1c3136|xqc_packet_parse_handshake|success|Length:57|
[2025/04/30 10:17:56 830994] [debug] |scid:435cadfd11221e737f1c3136|xqc_packet_decrypt|largest_pn:10|
[2025/04/30 10:17:56 830999] [debug] |scid:435cadfd11221e737f1c3136|xqc_packet_decrypt|decryption nonce|path_id:0|pn:11|
[2025/04/30 10:17:56 831006] [debug] |scid:435cadfd11221e737f1c3136|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:11|
[2025/04/30 10:17:56 831011] [debug] |scid:435cadfd11221e737f1c3136|xqc_process_frames|frame_type:6|
[2025/04/30 10:17:56 831022] [debug] |scid:435cadfd11221e737f1c3136|xqc_process_crypto_frame|level:2|
[2025/04/30 10:17:56 831028] [debug] |scid:435cadfd11221e737f1c3136|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 10:17:56 831033] [debug] |scid:435cadfd11221e737f1c3136|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|36u|
[2025/04/30 10:17:56 831167] [debug] |scid:435cadfd11221e737f1c3136|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 10:17:56 831174] [debug] |scid:435cadfd11221e737f1c3136|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 10:17:56 831180] [debug] |scid:435cadfd11221e737f1c3136|xqc_engine_remove_wakeup_queue|next_tick_time:1746008276954675|pq_index:1|
[2025/04/30 10:17:56 831186] [debug] |scid:435cadfd11221e737f1c3136|xqc_engine_add_active_queue|last_ticked_time:1746008276805851|
[2025/04/30 10:17:56 831191] [debug] |scid:435cadfd11221e737f1c3136|xqc_create_crypto_stream|encrypt_level:3|cur_state:S_HANDSHAKE_SENT|
[2025/04/30 10:17:56 831197] [debug] |scid:435cadfd11221e737f1c3136|xqc_process_crypto_frame|server create 1RTT stream|
[2025/04/30 10:17:56 831202] [info] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:17:56 831207] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E163DFEC|path:0|
[2025/04/30 10:17:56 831212] [debug] |scid:435cadfd11221e737f1c3136|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:56 831218] [debug] |scid:435cadfd11221e737f1c3136|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:17:56 831223] [debug] |scid:435cadfd11221e737f1c3136|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 NEED_RUN HSK_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 10:17:56 831229] [debug] |scid:435cadfd11221e737f1c3136|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:11|largest:11|pns:1|
[2025/04/30 10:17:56 831235] [info] |scid:435cadfd11221e737f1c3136|xqc_conn_on_pkt_processed|====>|conn:00005608E163DFEC|path:0|size:164|pkt_type:HSK|pkt_num:11|frame:CRYPTO |recv_time:1746008276830737|dcid:435cadfd11221e737f1c3136|dcid_seq:0|
[2025/04/30 10:17:56 831241] [debug] |scid:435cadfd11221e737f1c3136|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:435cadfd11221e737f1c3136|spin_bit:0|
[2025/04/30 10:17:56 831246] [warn] |scid:435cadfd11221e737f1c3136|xqc_packet_parse_single|delay|buff 1RTT packet before handshake completed|
[2025/04/30 10:17:56 831252] [debug] |scid:435cadfd11221e737f1c3136|xqc_conn_buff_undecrypt_packet_in|====>|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 10:17:56 831258] [info] |scid:435cadfd11221e737f1c3136|xqc_conn_process_packet|ignore err|-630|
[2025/04/30 10:17:56 831263] [debug] |scid:435cadfd11221e737f1c3136|xqc_timer_set|type:PATH_IDLE|expire:1746008336830737|now:1746008276830737|interv:60000000|
[2025/04/30 10:17:56 831268] [debug] |scid:435cadfd11221e737f1c3136|xqc_timer_set|type:CONN_IDLE|expire:1746008336830737|now:1746008276830737|interv:60000000|
[2025/04/30 10:17:56 831273] [debug] |xqc_engine_main_logic|BEGIN|now:1746008276831273|
[2025/04/30 10:17:56 831279] [debug] |scid:435cadfd11221e737f1c3136|xqc_engine_process_conn|conn:00005608E163DFEC|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:1746008276831278|
[2025/04/30 10:17:56 831286] [debug] |scid:435cadfd11221e737f1c3136|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:00005608E163DFEC|
[2025/04/30 10:17:56 831291] [info] |scid:435cadfd11221e737f1c3136|xqc_conn_handshake_confirmed|handshake confirmed|conn:00005608E163DFEC|
[2025/04/30 10:17:56 831296] [info] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 10:17:56 831306] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E163DFEC|path:0|
[2025/04/30 10:17:56 831311] [debug] |scid:435cadfd11221e737f1c3136|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:56 831317] [debug] |scid:435cadfd11221e737f1c3136|xqc_conn_gen_token|expire:1746613076|
[2025/04/30 10:17:56 831324] [debug] |scid:435cadfd11221e737f1c3136|xqc_conn_early_data_reject|reject|
[2025/04/30 10:17:56 831329] [debug] |scid:435cadfd11221e737f1c3136|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:S_HANDSHAKE_SENT|next_state:ESTABED|
[2025/04/30 10:17:56 831335] [debug] |scid:435cadfd11221e737f1c3136|xqc_conn_process_undecrypt_packet_in|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 10:17:56 831340] [debug] |scid:435cadfd11221e737f1c3136|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:435cadfd11221e737f1c3136|spin_bit:0|
[2025/04/30 10:17:56 831346] [debug] |scid:435cadfd11221e737f1c3136|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:17:56 831351] [debug] |scid:435cadfd11221e737f1c3136|xqc_packet_decrypt|decryption nonce|path_id:0|pn:12|
[2025/04/30 10:17:56 831357] [debug] |scid:435cadfd11221e737f1c3136|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:12|
[2025/04/30 10:17:56 831362] [debug] |scid:435cadfd11221e737f1c3136|xqc_process_frames|frame_type:18|
[2025/04/30 10:17:56 831368] [debug] |scid:435cadfd11221e737f1c3136|xqc_process_new_conn_id_frame|new_conn_id|c1a6a75db846a5cd|sr_token:70922a79ef0b3b10ad4e98649d89e072
[2025/04/30 10:17:56 831375] [debug] |scid:435cadfd11221e737f1c3136|xqc_process_frames|frame_type:b|
[2025/04/30 10:17:56 831381] [debug] |scid:435cadfd11221e737f1c3136|xqc_process_stream_frame|offset:0|data_length:17|fin:1|stream_id:0|path:0|
[2025/04/30 10:17:56 831389] [debug] |scid:435cadfd11221e737f1c3136|xqc_insert_stream_frame|merge left|merged_offset_end:17|new_offset:0|new_len:17|
[2025/04/30 10:17:56 831395] [debug] |scid:435cadfd11221e737f1c3136|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 10:17:56 831400] [debug] |scid:435cadfd11221e737f1c3136|xqc_process_stream_frame|stream_length:17|merged_offset_end:17|stream_id:0|
[2025/04/30 10:17:56 831405] [debug] |scid:435cadfd11221e737f1c3136|xqc_timer_set|type:ACK_01RTT|expire:1746008276855737|now:1746008276830737|interv:25000|
[2025/04/30 10:17:56 831412] [debug] |scid:435cadfd11221e737f1c3136|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:1746008276830737|max_ack_delay:25000|
[2025/04/30 10:17:56 831417] [debug] |scid:435cadfd11221e737f1c3136|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:12|largest:12|pns:2|
[2025/04/30 10:17:56 831423] [info] |scid:435cadfd11221e737f1c3136|xqc_conn_on_pkt_processed|====>|conn:00005608E163DFEC|path:0|size:78|pkt_type:SHORT_HEADER|pkt_num:12|frame:STREAM NEW_CONNECTION_ID |recv_time:1746008276830737|dcid:435cadfd11221e737f1c3136|dcid_seq:0|
[2025/04/30 10:17:56 831429] [debug] |scid:435cadfd11221e737f1c3136|xqc_process_crypto_write_streams|
[2025/04/30 10:17:56 831434] [debug] |scid:435cadfd11221e737f1c3136|xqc_crypto_stream_on_write|enc_level|3|
[2025/04/30 10:17:56 831439] [info] |scid:435cadfd11221e737f1c3136|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:274|sent:261|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746008276831439|
[2025/04/30 10:17:56 831445] [info] |scid:435cadfd11221e737f1c3136|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:275|sent:262|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746008276831445|
[2025/04/30 10:17:56 831451] [debug] |scid:435cadfd11221e737f1c3136|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 10:17:56 831456] [debug] |scid:435cadfd11221e737f1c3136|xqc_process_read_streams|stream_read_notify|flag:2|stream_id:0|conn:00005608E163DFEC|
[2025/04/30 10:17:56 831524] [debug] |scid:435cadfd11221e737f1c3136|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15728640|
[2025/04/30 10:17:56 831534] [debug] |scid:435cadfd11221e737f1c3136|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 10:17:56 831543] [debug] |scid:435cadfd11221e737f1c3136|xqc_sample_check_app_limited|path:0|applimit:2070|
[2025/04/30 10:17:56 831580] [info] |scid:435cadfd11221e737f1c3136|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:00005608E163DFEC|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 10:17:56 831593] [debug] |scid:435cadfd11221e737f1c3136|xqc_engine_conn_logic|engine is running on conn:l-0.0.0.0-443-435cadfd11221e737f1c3136 p-193.167.0.100-39487-98ba974d81aca06c|
[2025/04/30 10:17:56 831606] [debug] |scid:435cadfd11221e737f1c3136|xqc_gen_ack_frame|largest_recv:11|ack_delay:869|first_ack_range:1|largest_pkt_recv_time:1746008276830737|
[2025/04/30 10:17:56 831615] [debug] |scid:435cadfd11221e737f1c3136|xqc_gen_ack_frame|high:11|low:10|pkt_pns:1|
[2025/04/30 10:17:56 831622] [debug] |scid:435cadfd11221e737f1c3136|xqc_gen_ack_frame|high:7|low:7|pkt_pns:1|
[2025/04/30 10:17:56 831630] [debug] |scid:435cadfd11221e737f1c3136|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:11|frame_largest_recv:11|
[2025/04/30 10:17:56 831638] [debug] |scid:435cadfd11221e737f1c3136|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:17:56 831660] [debug] |scid:435cadfd11221e737f1c3136|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:77ab51cd5ac3190f48953819|sr_token:40eb31b4ff7f00007b9a45de08560000|seq_num:1
[2025/04/30 10:17:56 831675] [debug] |scid:435cadfd11221e737f1c3136|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:89bf718bac0439039686ecc1|sr_token:40eb31b4ff7f00007b9a45de08560000|seq_num:2
[2025/04/30 10:17:56 831685] [debug] |scid:435cadfd11221e737f1c3136|xqc_path_get_perf_class|conn:00005608E163DFEC|path_id:0|path_srtt:32594|min_srtt:32594|path_bw:19805|loss_rate:40.00|path_pto:0|
[2025/04/30 10:17:56 831694] [debug] |scid:435cadfd11221e737f1c3136|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E163DFEC|path_id:0|path_srtt:32594|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:56 831704] [debug] |scid:435cadfd11221e737f1c3136|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:14|reinj:0|path_class:4|
[2025/04/30 10:17:56 831713] [debug] |scid:435cadfd11221e737f1c3136|xqc_path_get_perf_class|conn:00005608E163DFEC|path_id:0|path_srtt:32594|min_srtt:32594|path_bw:19805|loss_rate:40.00|path_pto:0|
[2025/04/30 10:17:56 831721] [debug] |scid:435cadfd11221e737f1c3136|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E163DFEC|path_id:0|path_srtt:32594|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:56 831730] [debug] |scid:435cadfd11221e737f1c3136|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_TOKEN |pn:0|size:24|reinj:0|path_class:4|
[2025/04/30 10:17:56 831737] [debug] |scid:435cadfd11221e737f1c3136|xqc_path_get_perf_class|conn:00005608E163DFEC|path_id:0|path_srtt:32594|min_srtt:32594|path_bw:19805|loss_rate:40.00|path_pto:0|
[2025/04/30 10:17:56 831742] [debug] |scid:435cadfd11221e737f1c3136|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E163DFEC|path_id:0|path_srtt:32594|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:56 831748] [debug] |scid:435cadfd11221e737f1c3136|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:274|reinj:0|path_class:4|
[2025/04/30 10:17:56 831759] [debug] |scid:435cadfd11221e737f1c3136|xqc_path_get_perf_class|conn:00005608E163DFEC|path_id:0|path_srtt:32594|min_srtt:32594|path_bw:19805|loss_rate:40.00|path_pto:0|
[2025/04/30 10:17:56 831764] [debug] |scid:435cadfd11221e737f1c3136|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E163DFEC|path_id:0|path_srtt:32594|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:56 831769] [debug] |scid:435cadfd11221e737f1c3136|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:275|reinj:0|path_class:4|
[2025/04/30 10:17:56 831775] [debug] |scid:435cadfd11221e737f1c3136|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:56 831780] [debug] |scid:435cadfd11221e737f1c3136|xqc_path_get_perf_class|conn:00005608E163DFEC|path_id:0|path_srtt:32594|min_srtt:32594|path_bw:19805|loss_rate:40.00|path_pto:0|
[2025/04/30 10:17:56 831785] [debug] |scid:435cadfd11221e737f1c3136|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E163DFEC|path_id:0|path_srtt:32594|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:56 831791] [debug] |scid:435cadfd11221e737f1c3136|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 10:17:56 831796] [debug] |scid:435cadfd11221e737f1c3136|xqc_path_get_perf_class|conn:00005608E163DFEC|path_id:0|path_srtt:32594|min_srtt:32594|path_bw:19805|loss_rate:40.00|path_pto:0|
[2025/04/30 10:17:56 831801] [debug] |scid:435cadfd11221e737f1c3136|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E163DFEC|path_id:0|path_srtt:32594|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:56 831807] [debug] |scid:435cadfd11221e737f1c3136|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 10:17:56 831812] [debug] |scid:435cadfd11221e737f1c3136|xqc_path_get_perf_class|conn:00005608E163DFEC|path_id:0|path_srtt:32594|min_srtt:32594|path_bw:19805|loss_rate:40.00|path_pto:0|
[2025/04/30 10:17:56 831817] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_can_send|l-0.0.0.0-443-435cadfd11221e737f1c3136 p-193.167.0.100-39487-98ba974d81aca06c |path:0|can:1|pkt_sz:1041|schedule_bytes:677|inflight:0|cwnd:48022|conn:00005608E163DFEC|stream_id:0|stream_offset:1024|
[2025/04/30 10:17:56 831823] [debug] |scid:435cadfd11221e737f1c3136|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E163DFEC|path_id:0|path_srtt:32594|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:56 831829] [debug] |scid:435cadfd11221e737f1c3136|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1041|reinj:0|path_class:4|
[2025/04/30 10:17:56 831835] [debug] |scid:435cadfd11221e737f1c3136|xqc_check_acked_or_dropped_pkt|conn:00005608E163DFEC|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 10:17:56 831841] [debug] |scid:435cadfd11221e737f1c3136|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:17:56 831884] [info] |scid:435cadfd11221e737f1c3136|xqc_send_packet_with_pn|<==|conn:00005608E163DFEC|path:0|pkt_num:0|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:0|now:1746008276831850|stream_id:0|stream_offset:0|
[2025/04/30 10:17:56 831892] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_on_packet_sent|conn:00005608E163DFEC|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 10:17:56 831898] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:2070|
[2025/04/30 10:17:56 831907] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_get_pto_time_and_space|srtt:32594|rtt_var:7993|pto_duration:64566|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:56 831917] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_get_pto_time_and_space|conn:00005608E163DFEC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:56 831930] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_get_pto_time_and_space|conn:00005608E163DFEC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:56 831937] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_get_pto_time_and_space|conn:00005608E163DFEC|path:0|PNS: 2, unacked: 14|
[2025/04/30 10:17:56 831943] [debug] |scid:435cadfd11221e737f1c3136|xqc_timer_set|type:LOSS_DETECTION|expire:1746008276921416|now:1746008276831907|interv:89509|
[2025/04/30 10:17:56 831950] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E163DFEC|path:0|pns:2|expire:1746008276921416|now:1746008276831907|interval:89509|pto_count:0|srtt:32594
[2025/04/30 10:17:56 831957] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48022|inflight:14|
[2025/04/30 10:17:56 831965] [debug] |scid:435cadfd11221e737f1c3136|xqc_check_acked_or_dropped_pkt|conn:00005608E163DFEC|pkt_num:0|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 10:17:56 831970] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:1-5|next_skip_chance:1746008277100668|current_time:1746008276831970|
[2025/04/30 10:17:56 831974] [debug] |scid:435cadfd11221e737f1c3136|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 10:17:56 832004] [info] |scid:435cadfd11221e737f1c3136|xqc_send_packet_with_pn|<==|conn:00005608E163DFEC|path:0|pkt_num:6|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:14|now:1746008276831981|stream_id:0|stream_offset:0|
[2025/04/30 10:17:56 832010] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_on_packet_sent|conn:00005608E163DFEC|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 10:17:56 832018] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_on_packet_sent|path:0|inflight:14|applimit:2070|
[2025/04/30 10:17:56 832025] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_get_pto_time_and_space|srtt:32594|rtt_var:7993|pto_duration:64566|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:56 832032] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_get_pto_time_and_space|conn:00005608E163DFEC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:56 832038] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_get_pto_time_and_space|conn:00005608E163DFEC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:56 832045] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_get_pto_time_and_space|conn:00005608E163DFEC|path:0|PNS: 2, unacked: 38|
[2025/04/30 10:17:56 832051] [debug] |scid:435cadfd11221e737f1c3136|xqc_timer_set|type:LOSS_DETECTION|expire:1746008276921547|now:1746008276832024|interv:89523|
[2025/04/30 10:17:56 832058] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E163DFEC|path:0|pns:2|expire:1746008276921547|now:1746008276832024|interval:89523|pto_count:0|srtt:32594
[2025/04/30 10:17:56 832064] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48022|inflight:38|
[2025/04/30 10:17:56 832068] [debug] |scid:435cadfd11221e737f1c3136|xqc_check_acked_or_dropped_pkt|conn:00005608E163DFEC|pkt_num:0|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:17:56 832073] [debug] |scid:435cadfd11221e737f1c3136|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 10:17:56 832102] [info] |scid:435cadfd11221e737f1c3136|xqc_send_packet_with_pn|<==|conn:00005608E163DFEC|path:0|pkt_num:7|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:38|now:1746008276832079|stream_id:0|stream_offset:0|
[2025/04/30 10:17:56 832108] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_on_packet_sent|conn:00005608E163DFEC|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 10:17:56 832122] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_on_packet_sent|path:0|inflight:38|applimit:2070|
[2025/04/30 10:17:56 832129] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_get_pto_time_and_space|srtt:32594|rtt_var:7993|pto_duration:64566|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:56 832136] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_get_pto_time_and_space|conn:00005608E163DFEC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:56 832142] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_get_pto_time_and_space|conn:00005608E163DFEC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:56 832149] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_get_pto_time_and_space|conn:00005608E163DFEC|path:0|PNS: 2, unacked: 312|
[2025/04/30 10:17:56 832155] [debug] |scid:435cadfd11221e737f1c3136|xqc_timer_set|type:LOSS_DETECTION|expire:1746008276921645|now:1746008276832128|interv:89517|
[2025/04/30 10:17:56 832161] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E163DFEC|path:0|pns:2|expire:1746008276921645|now:1746008276832128|interval:89517|pto_count:0|srtt:32594
[2025/04/30 10:17:56 832168] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48022|inflight:312|
[2025/04/30 10:17:56 832173] [debug] |scid:435cadfd11221e737f1c3136|xqc_check_acked_or_dropped_pkt|conn:00005608E163DFEC|pkt_num:0|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:17:56 832177] [debug] |scid:435cadfd11221e737f1c3136|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 10:17:56 832206] [info] |scid:435cadfd11221e737f1c3136|xqc_send_packet_with_pn|<==|conn:00005608E163DFEC|path:0|pkt_num:8|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:312|now:1746008276832184|stream_id:0|stream_offset:0|
[2025/04/30 10:17:56 832213] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_on_packet_sent|conn:00005608E163DFEC|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 10:17:56 832220] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_on_packet_sent|path:0|inflight:312|applimit:2070|
[2025/04/30 10:17:56 832227] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_get_pto_time_and_space|srtt:32594|rtt_var:7993|pto_duration:64566|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:56 832234] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_get_pto_time_and_space|conn:00005608E163DFEC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:56 832241] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_get_pto_time_and_space|conn:00005608E163DFEC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:56 832247] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_get_pto_time_and_space|conn:00005608E163DFEC|path:0|PNS: 2, unacked: 587|
[2025/04/30 10:17:56 832253] [debug] |scid:435cadfd11221e737f1c3136|xqc_timer_set|type:LOSS_DETECTION|expire:1746008276921750|now:1746008276832226|interv:89524|
[2025/04/30 10:17:56 832259] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E163DFEC|path:0|pns:2|expire:1746008276921750|now:1746008276832226|interval:89524|pto_count:0|srtt:32594
[2025/04/30 10:17:56 832263] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48022|inflight:587|
[2025/04/30 10:17:56 832268] [debug] |scid:435cadfd11221e737f1c3136|xqc_check_acked_or_dropped_pkt|conn:00005608E163DFEC|pkt_num:0|size:41|pkt_type:HSK|frame:ACK |
[2025/04/30 10:17:56 832273] [debug] |scid:435cadfd11221e737f1c3136|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/04/30 10:17:56 832300] [info] |scid:435cadfd11221e737f1c3136|xqc_send_packet_with_pn|<==|conn:00005608E163DFEC|path:0|pkt_num:12|size:41|sent:57|pkt_type:HSK|frame:ACK |inflight:587|now:1746008276832279|stream_id:0|stream_offset:0|
[2025/04/30 10:17:56 832313] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_on_packet_sent|conn:00005608E163DFEC|path:0|pkt_num:12|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 10:17:56 832322] [debug] |scid:435cadfd11221e737f1c3136|xqc_check_acked_or_dropped_pkt|conn:00005608E163DFEC|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:17:56 832329] [debug] |scid:435cadfd11221e737f1c3136|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 10:17:56 832363] [info] |scid:435cadfd11221e737f1c3136|xqc_send_packet_with_pn|<==|conn:00005608E163DFEC|path:0|pkt_num:9|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:587|now:1746008276832339|stream_id:0|stream_offset:0|
[2025/04/30 10:17:56 832370] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_on_packet_sent|conn:00005608E163DFEC|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 10:17:56 832377] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_on_packet_sent|path:0|inflight:587|applimit:2070|
[2025/04/30 10:17:56 832384] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_get_pto_time_and_space|srtt:32594|rtt_var:7993|pto_duration:64566|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:56 832391] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_get_pto_time_and_space|conn:00005608E163DFEC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:56 832397] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_get_pto_time_and_space|conn:00005608E163DFEC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:56 832404] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_get_pto_time_and_space|conn:00005608E163DFEC|path:0|PNS: 2, unacked: 632|
[2025/04/30 10:17:56 832410] [debug] |scid:435cadfd11221e737f1c3136|xqc_timer_set|type:LOSS_DETECTION|expire:1746008276921905|now:1746008276832384|interv:89521|
[2025/04/30 10:17:56 832417] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E163DFEC|path:0|pns:2|expire:1746008276921905|now:1746008276832384|interval:89521|pto_count:0|srtt:32594
[2025/04/30 10:17:56 832422] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48022|inflight:632|
[2025/04/30 10:17:56 832427] [debug] |scid:435cadfd11221e737f1c3136|xqc_check_acked_or_dropped_pkt|conn:00005608E163DFEC|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:17:56 832431] [debug] |scid:435cadfd11221e737f1c3136|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 10:17:56 832459] [info] |scid:435cadfd11221e737f1c3136|xqc_send_packet_with_pn|<==|conn:00005608E163DFEC|path:0|pkt_num:10|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:632|now:1746008276832438|stream_id:0|stream_offset:0|
[2025/04/30 10:17:56 832464] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_on_packet_sent|conn:00005608E163DFEC|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 10:17:56 832471] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_on_packet_sent|path:0|inflight:632|applimit:2070|
[2025/04/30 10:17:56 832478] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_get_pto_time_and_space|srtt:32594|rtt_var:7993|pto_duration:64566|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:56 832485] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_get_pto_time_and_space|conn:00005608E163DFEC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:56 832491] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_get_pto_time_and_space|conn:00005608E163DFEC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:56 832497] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_get_pto_time_and_space|conn:00005608E163DFEC|path:0|PNS: 2, unacked: 677|
[2025/04/30 10:17:56 832509] [debug] |scid:435cadfd11221e737f1c3136|xqc_timer_set|type:LOSS_DETECTION|expire:1746008276922004|now:1746008276832478|interv:89526|
[2025/04/30 10:17:56 832513] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E163DFEC|path:0|pns:2|expire:1746008276922004|now:1746008276832478|interval:89526|pto_count:0|srtt:32594
[2025/04/30 10:17:56 832517] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48022|inflight:677|
[2025/04/30 10:17:56 832522] [debug] |scid:435cadfd11221e737f1c3136|xqc_check_acked_or_dropped_pkt|conn:00005608E163DFEC|pkt_num:0|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:17:56 832526] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_can_send|l-0.0.0.0-443-435cadfd11221e737f1c3136 p-193.167.0.100-39487-98ba974d81aca06c |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:677|cwnd:48022|conn:00005608E163DFEC|stream_id:0|stream_offset:1024|
[2025/04/30 10:17:56 832531] [debug] |scid:435cadfd11221e737f1c3136|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:17:56 832535] [debug] |scid:435cadfd11221e737f1c3136|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/04/30 10:17:56 832583] [info] |scid:435cadfd11221e737f1c3136|xqc_send_packet_with_pn|<==|conn:00005608E163DFEC|path:0|pkt_num:11|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:677|now:1746008276832542|stream_id:0|stream_offset:1024|
[2025/04/30 10:17:56 832595] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_on_packet_sent|conn:00005608E163DFEC|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 10:17:56 832602] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_on_packet_sent|path:0|inflight:677|applimit:2070|
[2025/04/30 10:17:56 832609] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_get_pto_time_and_space|srtt:32594|rtt_var:7993|pto_duration:64566|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:56 832616] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_get_pto_time_and_space|conn:00005608E163DFEC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:56 832623] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_get_pto_time_and_space|conn:00005608E163DFEC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:56 832629] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_get_pto_time_and_space|conn:00005608E163DFEC|path:0|PNS: 2, unacked: 1718|
[2025/04/30 10:17:56 832634] [debug] |scid:435cadfd11221e737f1c3136|xqc_timer_set|type:LOSS_DETECTION|expire:1746008276922108|now:1746008276832609|interv:89499|
[2025/04/30 10:17:56 832638] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E163DFEC|path:0|pns:2|expire:1746008276922108|now:1746008276832609|interval:89499|pto_count:0|srtt:32594
[2025/04/30 10:17:56 832642] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48022|inflight:1718|
[2025/04/30 10:17:56 832647] [debug] |scid:435cadfd11221e737f1c3136|xqc_conn_next_wakeup_time|wakeup_time:1746008276855737|
[2025/04/30 10:17:56 832652] [debug] |scid:435cadfd11221e737f1c3136|xqc_engine_add_wakeup_queue|next_tick_time:1746008276855737|
[2025/04/30 10:17:56 832656] [debug] |xqc_engine_wakeup_after|wakeup:1746008276839838|now:1746008276832656|diff:7182|
[2025/04/30 10:17:56 832660] [debug] |xqc_engine_main_logic|END|now:1746008276831278|
[2025/04/30 10:17:56 832666] [debug] |xqc_engine_main_logic|BEGIN|now:1746008276832666|
[2025/04/30 10:17:56 832670] [debug] |xqc_engine_wakeup_after|wakeup:1746008276839838|now:1746008276832670|diff:7168|
[2025/04/30 10:17:56 832677] [debug] |xqc_engine_main_logic|END|now:1746008276832666|
[2025/04/30 10:17:56 836848] [info] |xqc_engine_packet_process|==>|conn:00005608E163DFEC|size:54|state:ESTABED|recv_time:1746008276836847|
[2025/04/30 10:17:56 836874] [debug] |scid:435cadfd11221e737f1c3136|xqc_packet_parse_handshake|success|Length:25|
[2025/04/30 10:17:56 836885] [debug] |scid:435cadfd11221e737f1c3136|xqc_packet_decrypt|largest_pn:11|
[2025/04/30 10:17:56 836892] [debug] |scid:435cadfd11221e737f1c3136|xqc_packet_decrypt|decryption nonce|path_id:0|pn:13|
[2025/04/30 10:17:56 836903] [debug] |scid:435cadfd11221e737f1c3136|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:13|
[2025/04/30 10:17:56 836911] [debug] |scid:435cadfd11221e737f1c3136|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:56 836921] [info] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:17:56 836929] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_get_pto_time_and_space|srtt:32594|rtt_var:7993|pto_duration:64566|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:56 836936] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_get_pto_time_and_space|conn:00005608E163DFEC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:56 836941] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_get_pto_time_and_space|conn:00005608E163DFEC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:56 836946] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_get_pto_time_and_space|conn:00005608E163DFEC|path:0|PNS: 2, unacked: 1718|
[2025/04/30 10:17:56 836952] [debug] |scid:435cadfd11221e737f1c3136|xqc_timer_set|type:LOSS_DETECTION|expire:1746008276922108|now:1746008276836929|interv:85179|
[2025/04/30 10:17:56 836961] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E163DFEC|path:0|pns:2|expire:1746008276922108|now:1746008276836929|interval:85179|pto_count:0|srtt:32594
[2025/04/30 10:17:56 836971] [debug] |scid:435cadfd11221e737f1c3136|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:13|largest:13|pns:1|
[2025/04/30 10:17:56 836979] [info] |scid:435cadfd11221e737f1c3136|xqc_conn_on_pkt_processed|====>|conn:00005608E163DFEC|path:0|size:54|pkt_type:HSK|pkt_num:13|frame:ACK |recv_time:1746008276836847|dcid:435cadfd11221e737f1c3136|dcid_seq:0|
[2025/04/30 10:17:56 836988] [debug] |scid:435cadfd11221e737f1c3136|xqc_timer_set|type:PATH_IDLE|expire:1746008396836847|now:1746008276836847|interv:120000000|
[2025/04/30 10:17:56 836995] [debug] |scid:435cadfd11221e737f1c3136|xqc_timer_set|type:CONN_IDLE|expire:1746008396836847|now:1746008276836847|interv:120000000|
[2025/04/30 10:17:56 837003] [debug] |scid:435cadfd11221e737f1c3136|xqc_engine_remove_wakeup_queue|next_tick_time:1746008276855737|pq_index:1|
[2025/04/30 10:17:56 837009] [debug] |scid:435cadfd11221e737f1c3136|xqc_engine_add_active_queue|last_ticked_time:1746008276831278|
[2025/04/30 10:17:56 837014] [debug] |xqc_engine_main_logic|BEGIN|now:1746008276837014|
[2025/04/30 10:17:56 837020] [debug] |scid:435cadfd11221e737f1c3136|xqc_engine_process_conn|conn:00005608E163DFEC|state:ESTABED|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:1746008276837019|
[2025/04/30 10:17:56 837028] [debug] |scid:435cadfd11221e737f1c3136|xqc_conn_next_wakeup_time|wakeup_time:1746008276855737|
[2025/04/30 10:17:56 837033] [debug] |scid:435cadfd11221e737f1c3136|xqc_engine_add_wakeup_queue|next_tick_time:1746008276855737|
[2025/04/30 10:17:56 837038] [debug] |xqc_engine_wakeup_after|wakeup:1746008276839838|now:1746008276837038|diff:2800|
[2025/04/30 10:17:56 837044] [debug] |xqc_engine_main_logic|END|now:1746008276837019|
[2025/04/30 10:17:56 837050] [debug] |xqc_engine_main_logic|BEGIN|now:1746008276837050|
[2025/04/30 10:17:56 837055] [debug] |xqc_engine_wakeup_after|wakeup:1746008276839838|now:1746008276837055|diff:2783|
[2025/04/30 10:17:56 837060] [debug] |xqc_engine_main_logic|END|now:1746008276837050|
[2025/04/30 10:17:56 840129] [debug] |xqc_engine_main_logic|BEGIN|now:1746008276840129|
[2025/04/30 10:17:56 840139] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_engine_remove_wakeup_queue|next_tick_time:1746008276839838|pq_index:0|
[2025/04/30 10:17:56 840148] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_engine_add_active_queue|last_ticked_time:1746008271490507|
[2025/04/30 10:17:56 840153] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_engine_process_conn|conn:00005608E15091FC|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:1746008276840152|
[2025/04/30 10:17:56 840158] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008276839838|now:1746008276840152|
[2025/04/30 10:17:56 840163] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:17:56 840167] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_timer_loss_detection_timeout|send Probe pkts|conn:00005608E15091FC|path:0|bytes_in_flight:1581|
[2025/04/30 10:17:56 840171] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_get_pto_time_and_space|srtt:32559|rtt_var:6505|pto_duration:3749056|backoff_factor:2.00|backoff:64.00|pto_cnt:6|max_ack_delay:25|
[2025/04/30 10:17:56 840176] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15091FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:56 840179] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15091FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:56 840183] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15091FC|path:0|PNS: 2, unacked: 1581|
[2025/04/30 10:17:56 840187] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 10:17:56 840192] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_conn_send_probe_pkt|conn:00005608E15091FC|path:0|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|
[2025/04/30 10:17:56 840198] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_conn_send_probe_pkt|conn:00005608E15091FC|path:0|pkt_num:1|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|
[2025/04/30 10:17:56 840203] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:00005608E15091FC|pto_count:7
[2025/04/30 10:17:56 840207] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_get_pto_time_and_space|srtt:32559|rtt_var:6505|pto_duration:7498112|backoff_factor:2.00|backoff:128.00|pto_cnt:7|max_ack_delay:25|
[2025/04/30 10:17:56 840212] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15091FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:56 840216] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15091FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:56 840220] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15091FC|path:0|PNS: 2, unacked: 1581|
[2025/04/30 10:17:56 840224] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_timer_set|type:LOSS_DETECTION|expire:1746008282188894|now:1746008276840207|interv:5348687|
[2025/04/30 10:17:56 840228] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E15091FC|path:0|pns:2|expire:1746008282188894|now:1746008276840207|interval:5348687|pto_count:7|srtt:32559
[2025/04/30 10:17:56 840233] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:HANDSHAKE_DONE |stream_id:0|stream_offset:0|
[2025/04/30 10:17:56 840238] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_TOKEN |stream_id:0|stream_offset:0|
[2025/04/30 10:17:56 840242] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_check_acked_or_dropped_pkt|conn:00005608E15091FC|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 10:17:56 840250] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:26-29|next_skip_chance:1746008277090987|current_time:1746008276840250|
[2025/04/30 10:17:56 840254] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:30|
[2025/04/30 10:17:56 840289] [info] |scid:08eadd71b09c4d447a2c8fae|xqc_send_packet_with_pn|<==|conn:00005608E15091FC|path:0|pkt_num:30|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:1581|now:1746008276840262|stream_id:0|stream_offset:0|
[2025/04/30 10:17:56 840295] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_on_packet_sent|conn:00005608E15091FC|path:0|pkt_num:30|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 10:17:56 840299] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_on_packet_sent|path:0|inflight:1581|applimit:0|
[2025/04/30 10:17:56 840304] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_get_pto_time_and_space|srtt:32559|rtt_var:6505|pto_duration:7498112|backoff_factor:2.00|backoff:128.00|pto_cnt:7|max_ack_delay:25|
[2025/04/30 10:17:56 840311] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15091FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:56 840318] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15091FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:56 840323] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15091FC|path:0|PNS: 2, unacked: 1595|
[2025/04/30 10:17:56 840330] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_timer_set|type:LOSS_DETECTION|expire:1746008287538374|now:1746008276840304|interv:10698070|
[2025/04/30 10:17:56 840336] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E15091FC|path:0|pns:2|expire:1746008287538374|now:1746008276840304|interval:10698070|pto_count:7|srtt:32559
[2025/04/30 10:17:56 840344] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48555|inflight:1595|
[2025/04/30 10:17:56 840352] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_check_acked_or_dropped_pkt|conn:00005608E15091FC|pkt_num:1|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 10:17:56 840359] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:31|
[2025/04/30 10:17:56 840390] [info] |scid:08eadd71b09c4d447a2c8fae|xqc_send_packet_with_pn|<==|conn:00005608E15091FC|path:0|pkt_num:31|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:1595|now:1746008276840368|stream_id:0|stream_offset:0|
[2025/04/30 10:17:56 840396] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_on_packet_sent|conn:00005608E15091FC|path:0|pkt_num:31|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 10:17:56 840403] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_on_packet_sent|path:0|inflight:1595|applimit:0|
[2025/04/30 10:17:56 840410] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_get_pto_time_and_space|srtt:32559|rtt_var:6505|pto_duration:7498112|backoff_factor:2.00|backoff:128.00|pto_cnt:7|max_ack_delay:25|
[2025/04/30 10:17:56 840417] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15091FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:56 840424] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15091FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:56 840430] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15091FC|path:0|PNS: 2, unacked: 1619|
[2025/04/30 10:17:56 840437] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_timer_set|type:LOSS_DETECTION|expire:1746008287538480|now:1746008276840410|interv:10698070|
[2025/04/30 10:17:56 840443] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E15091FC|path:0|pns:2|expire:1746008287538480|now:1746008276840410|interval:10698070|pto_count:7|srtt:32559
[2025/04/30 10:17:56 840454] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48555|inflight:1619|
[2025/04/30 10:17:56 840459] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_conn_next_wakeup_time|wakeup_time:1746008287538480|
[2025/04/30 10:17:56 840463] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_engine_add_wakeup_queue|next_tick_time:1746008287538480|
[2025/04/30 10:17:56 840467] [debug] |xqc_engine_wakeup_after|wakeup:1746008276855737|now:1746008276840467|diff:15270|
[2025/04/30 10:17:56 840472] [debug] |xqc_engine_main_logic|END|now:1746008276840152|
[2025/04/30 10:17:56 856543] [debug] |xqc_engine_main_logic|BEGIN|now:1746008276856542|
[2025/04/30 10:17:56 856573] [debug] |scid:435cadfd11221e737f1c3136|xqc_engine_remove_wakeup_queue|next_tick_time:1746008276855737|pq_index:0|
[2025/04/30 10:17:56 856578] [debug] |scid:435cadfd11221e737f1c3136|xqc_engine_add_active_queue|last_ticked_time:1746008276837019|
[2025/04/30 10:17:56 856584] [debug] |scid:435cadfd11221e737f1c3136|xqc_engine_process_conn|conn:00005608E163DFEC|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:1746008276856582|
[2025/04/30 10:17:56 856589] [debug] |scid:435cadfd11221e737f1c3136|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746008276855737|now:1746008276856582|
[2025/04/30 10:17:56 856593] [debug] |scid:435cadfd11221e737f1c3136|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 10:17:56 856597] [debug] |scid:435cadfd11221e737f1c3136|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746008276855737|now:1746008276856582|
[2025/04/30 10:17:56 856601] [debug] |scid:435cadfd11221e737f1c3136|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 10:17:56 856607] [debug] |scid:435cadfd11221e737f1c3136|xqc_gen_ack_frame|largest_recv:12|ack_delay:25870|first_ack_range:0|largest_pkt_recv_time:1746008276830737|
[2025/04/30 10:17:56 856611] [debug] |scid:435cadfd11221e737f1c3136|xqc_gen_ack_frame|high:12|low:12|pkt_pns:2|
[2025/04/30 10:17:56 856615] [debug] |scid:435cadfd11221e737f1c3136|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:12|frame_largest_recv:12|
[2025/04/30 10:17:56 856619] [debug] |scid:435cadfd11221e737f1c3136|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 10:17:56 856624] [debug] |scid:435cadfd11221e737f1c3136|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:56 856629] [debug] |scid:435cadfd11221e737f1c3136|xqc_check_acked_or_dropped_pkt|conn:00005608E163DFEC|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 10:17:56 856634] [debug] |scid:435cadfd11221e737f1c3136|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/04/30 10:17:56 856668] [info] |scid:435cadfd11221e737f1c3136|xqc_send_packet_with_pn|<==|conn:00005608E163DFEC|path:0|pkt_num:12|size:19|sent:35|pkt_type:SHORT_HEADER|frame:ACK |inflight:1718|now:1746008276856642|stream_id:0|stream_offset:0|
[2025/04/30 10:17:56 856674] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_on_packet_sent|conn:00005608E163DFEC|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 10:17:56 856680] [debug] |scid:435cadfd11221e737f1c3136|xqc_conn_next_wakeup_time|wakeup_time:1746008276922108|
[2025/04/30 10:17:56 856686] [debug] |scid:435cadfd11221e737f1c3136|xqc_engine_add_wakeup_queue|next_tick_time:1746008276922108|
[2025/04/30 10:17:56 856692] [debug] |xqc_engine_wakeup_after|wakeup:1746008276922108|now:1746008276856692|diff:65416|
[2025/04/30 10:17:56 856699] [debug] |xqc_engine_main_logic|END|now:1746008276856582|
[2025/04/30 10:17:56 864293] [info] |xqc_engine_packet_process|==>|conn:00005608E163DFEC|size:34|state:ESTABED|recv_time:1746008276864292|
[2025/04/30 10:17:56 864316] [debug] |scid:435cadfd11221e737f1c3136|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:435cadfd11221e737f1c3136|spin_bit:0|
[2025/04/30 10:17:56 864326] [debug] |scid:435cadfd11221e737f1c3136|xqc_packet_decrypt|largest_pn:12|
[2025/04/30 10:17:56 864332] [debug] |scid:435cadfd11221e737f1c3136|xqc_packet_decrypt|decryption nonce|path_id:0|pn:16|
[2025/04/30 10:17:56 864340] [debug] |scid:435cadfd11221e737f1c3136|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:16|
[2025/04/30 10:17:56 864347] [debug] |scid:435cadfd11221e737f1c3136|xqc_process_frames|frame_type:1c|
[2025/04/30 10:17:56 864354] [debug] |scid:435cadfd11221e737f1c3136|xqc_timer_set|type:CONN_DRAINING|expire:1746008277133052|now:1746008276864354|interv:268698|
[2025/04/30 10:17:56 864361] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_queue_drop_packets|sndq_packets_used:7|sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 10:17:56 864368] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:1718|
[2025/04/30 10:17:56 864375] [debug] |scid:435cadfd11221e737f1c3136|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:17:56 864380] [debug] |scid:435cadfd11221e737f1c3136|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:17:56 864383] [debug] |scid:435cadfd11221e737f1c3136|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 10:17:56 864387] [debug] |scid:435cadfd11221e737f1c3136|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:56 864392] [info] |scid:435cadfd11221e737f1c3136|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 10:17:56 864398] [debug] |scid:435cadfd11221e737f1c3136|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/04/30 10:17:56 864403] [debug] |scid:435cadfd11221e737f1c3136|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:16|largest:16|pns:2|
[2025/04/30 10:17:56 864407] [info] |scid:435cadfd11221e737f1c3136|xqc_conn_on_pkt_processed|====>|conn:00005608E163DFEC|path:0|size:34|pkt_type:SHORT_HEADER|pkt_num:16|frame:CONNECTION_CLOSE |recv_time:1746008276864292|dcid:435cadfd11221e737f1c3136|dcid_seq:0|
[2025/04/30 10:17:56 864413] [debug] |scid:435cadfd11221e737f1c3136|xqc_timer_set|type:PATH_IDLE|expire:1746008396864292|now:1746008276864292|interv:120000000|
[2025/04/30 10:17:56 864417] [debug] |scid:435cadfd11221e737f1c3136|xqc_timer_set|type:CONN_IDLE|expire:1746008396864292|now:1746008276864292|interv:120000000|
[2025/04/30 10:17:56 864421] [debug] |scid:435cadfd11221e737f1c3136|xqc_engine_remove_wakeup_queue|next_tick_time:1746008276922108|pq_index:0|
[2025/04/30 10:17:56 864425] [debug] |scid:435cadfd11221e737f1c3136|xqc_engine_add_active_queue|last_ticked_time:1746008276856582|
[2025/04/30 10:17:56 864431] [debug] |xqc_engine_main_logic|BEGIN|now:1746008276864431|
[2025/04/30 10:17:56 864440] [debug] |scid:435cadfd11221e737f1c3136|xqc_engine_process_conn|conn:00005608E163DFEC|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:1746008276864438|
[2025/04/30 10:17:56 864448] [debug] |scid:435cadfd11221e737f1c3136|xqc_path_get_perf_class|conn:00005608E163DFEC|path_id:0|path_srtt:32594|min_srtt:32594|path_bw:19805|loss_rate:16.67|path_pto:0|
[2025/04/30 10:17:56 864455] [debug] |scid:435cadfd11221e737f1c3136|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E163DFEC|path_id:0|path_srtt:32594|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:56 864460] [debug] |scid:435cadfd11221e737f1c3136|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:17|reinj:0|path_class:2|
[2025/04/30 10:17:56 864465] [debug] |scid:435cadfd11221e737f1c3136|xqc_check_acked_or_dropped_pkt|conn:00005608E163DFEC|pkt_num:0|size:17|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/04/30 10:17:56 864483] [debug] |scid:435cadfd11221e737f1c3136|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/04/30 10:17:56 864522] [info] |scid:435cadfd11221e737f1c3136|xqc_send_packet_with_pn|<==|conn:00005608E163DFEC|path:0|pkt_num:13|size:17|sent:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1746008276864490|stream_id:0|stream_offset:0|
[2025/04/30 10:17:56 864531] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_on_packet_sent|conn:00005608E163DFEC|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 10:17:56 864540] [debug] |scid:435cadfd11221e737f1c3136|xqc_conn_next_wakeup_time|wakeup_time:1746008277133052|
[2025/04/30 10:17:56 864547] [debug] |scid:435cadfd11221e737f1c3136|xqc_engine_add_wakeup_queue|next_tick_time:1746008277133052|
[2025/04/30 10:17:56 864569] [debug] |xqc_engine_wakeup_after|wakeup:1746008277133052|now:1746008276864569|diff:268483|
[2025/04/30 10:17:56 864574] [debug] |xqc_engine_main_logic|END|now:1746008276864438|
[2025/04/30 10:17:56 864579] [debug] |xqc_engine_main_logic|BEGIN|now:1746008276864579|
[2025/04/30 10:17:56 864583] [debug] |xqc_engine_wakeup_after|wakeup:1746008277133052|now:1746008276864583|diff:268469|
[2025/04/30 10:17:56 864587] [debug] |xqc_engine_main_logic|END|now:1746008276864579|
[2025/04/30 10:17:56 865986] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_timer_set|type:CONN_IDLE|expire:1746008336865985|now:1746008276865985|interv:60000000|
[2025/04/30 10:17:56 866003] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_timer_set|type:PATH_IDLE|expire:1746008336866003|now:1746008276866003|interv:60000000|
[2025/04/30 10:17:56 866009] [debug] |xqc_path_create|path:0|dcid:390943c40da9b098|scid:440c8915cbdbe23af9fc9791|create_path_count:1|
[2025/04/30 10:17:56 866016] [debug] |scid:440c8915cbdbe23af9fc9791|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 10:17:56 866023] [debug] |xqc_path_init|path:0|dcid:390943c40da9b098|scid:440c8915cbdbe23af9fc9791|state:2|
[2025/04/30 10:17:56 866030] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_conn_create|success|scid:440c8915cbdbe23af9fc9791|dcid:390943c40da9b098|conn:00005608E165871C|
[2025/04/30 10:17:56 866037] [info] |scid:440c8915cbdbe23af9fc9791|xqc_conn_server_create|hash odcid conn|odcid:06900226ebb998fc1c77a27759e0ab|conn:00005608E165871C|
[2025/04/30 10:17:56 866049] [info] |scid:440c8915cbdbe23af9fc9791|xqc_conn_get_local_transport_params|generate sr_token[539e4247ea1ea29db6bfbea4292b3d5c] for cid[06900226ebb998fc1c77a27759e0ab]
[2025/04/30 10:17:56 866070] [stats] |xqc_conn_server_init_path_addr|path:0|l-0.0.0.0-443-440c8915cbdbe23af9fc9791 p-193.167.0.100-39487-390943c40da9b098|
[2025/04/30 10:17:56 866077] [info] |xqc_engine_packet_process|==>|conn:00005608E165871C|size:1200|state:S_INIT|recv_time:1746008276865971|
[2025/04/30 10:17:56 866189] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:17:56 866196] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_packet_parse_initial|success|Length:1167|
[2025/04/30 10:17:56 866201] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:17:56 866205] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 10:17:56 866211] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:0|
[2025/04/30 10:17:56 866215] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_process_frames|frame_type:6|
[2025/04/30 10:17:56 866220] [info] |scid:440c8915cbdbe23af9fc9791|xqc_conn_check_token|token empty|
[2025/04/30 10:17:56 866225] [info] |scid:440c8915cbdbe23af9fc9791|xqc_process_crypto_frame|check_token fail|conn:00005608E165871C|l-0.0.0.0-443-440c8915cbdbe23af9fc9791 p-193.167.0.100-39487-390943c40da9b098|
[2025/04/30 10:17:56 866235] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_create_crypto_stream|encrypt_level:0|cur_state:S_INIT|
[2025/04/30 10:17:56 866239] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_process_crypto_frame|level:0|
[2025/04/30 10:17:56 866244] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 10:17:56 866248] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|248u|
[2025/04/30 10:17:56 866291] [info] |scid:440c8915cbdbe23af9fc9791|xqc_ssl_cert_cb|cert chain or key empty|sni:server4
[2025/04/30 10:17:56 866445] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 10:17:56 866450] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_conn_enable_multipath|xqc_conn_enable_multipath|1|0|
[2025/04/30 10:17:56 866454] [warn] |scid:440c8915cbdbe23af9fc9791|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 10:17:56 866763] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:3|rv:0|
[2025/04/30 10:17:56 866775] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 10:17:56 866781] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 10:17:56 866786] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_create_crypto_stream|encrypt_level:2|cur_state:S_INIT|
[2025/04/30 10:17:56 866792] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_process_crypto_frame|server create hsk stream|
[2025/04/30 10:17:56 866797] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_process_frames|frame_type:0|
[2025/04/30 10:17:56 866802] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_process_padding_frame|process padding|
[2025/04/30 10:17:56 866811] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:17:56 866817] [debug] |scid:440c8915cbdbe23af9fc9791|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 10:17:56 866822] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:0|
[2025/04/30 10:17:56 866828] [info] |scid:440c8915cbdbe23af9fc9791|xqc_conn_on_pkt_processed|====>|conn:00005608E165871C|path:0|size:1200|pkt_type:INIT|pkt_num:0|frame:PADDING CRYPTO |recv_time:1746008276865971|dcid:06900226ebb998fc1c77a27759e0ab|dcid_seq:0|
[2025/04/30 10:17:56 866834] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_timer_set|type:PATH_IDLE|expire:1746008336865971|now:1746008276865971|interv:60000000|
[2025/04/30 10:17:56 866840] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_timer_set|type:CONN_IDLE|expire:1746008336865971|now:1746008276865971|interv:60000000|
[2025/04/30 10:17:56 866845] [debug] |xqc_engine_main_logic|BEGIN|now:1746008276866845|
[2025/04/30 10:17:56 866851] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_engine_process_conn|conn:00005608E165871C|state:S_INIT|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN (null) |now:1746008276866850|
[2025/04/30 10:17:56 866858] [info] |scid:440c8915cbdbe23af9fc9791|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 10:17:56 866866] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_INIT|next_state:S_INITIAL_RECVD|
[2025/04/30 10:17:56 866874] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_process_crypto_write_streams|
[2025/04/30 10:17:56 866882] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 10:17:56 866889] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_crypto_stream_on_write|cur_state:1|switch|
[2025/04/30 10:17:56 866898] [info] |scid:440c8915cbdbe23af9fc9791|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:128|sent:94|pkt_type:INIT|frame:CRYPTO |now:1746008276866898|
[2025/04/30 10:17:56 866907] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:S_INITIAL_RECVD|next_state:S_INITIAL_SENT|
[2025/04/30 10:17:56 866920] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_process_crypto_write_streams|
[2025/04/30 10:17:56 866925] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 10:17:56 866931] [info] |scid:440c8915cbdbe23af9fc9791|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:182|sent:149|pkt_type:HSK|frame:CRYPTO |now:1746008276866930|
[2025/04/30 10:17:56 866937] [info] |scid:440c8915cbdbe23af9fc9791|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:509|sent:476|pkt_type:HSK|frame:CRYPTO |now:1746008276866936|
[2025/04/30 10:17:56 866942] [info] |scid:440c8915cbdbe23af9fc9791|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:116|sent:83|pkt_type:HSK|frame:CRYPTO |now:1746008276866942|
[2025/04/30 10:17:56 866952] [info] |scid:440c8915cbdbe23af9fc9791|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:73|sent:40|pkt_type:HSK|frame:CRYPTO |now:1746008276866951|
[2025/04/30 10:17:56 866960] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:S_INITIAL_SENT|next_state:S_HANDSHAKE_SENT|
[2025/04/30 10:17:56 866969] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_gen_ack_frame|largest_recv:0|ack_delay:998|first_ack_range:0|largest_pkt_recv_time:1746008276865971|
[2025/04/30 10:17:56 866977] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/04/30 10:17:56 866983] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 10:17:56 866988] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:17:56 866994] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_path_get_perf_class|conn:00005608E165871C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:56 867000] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E165871C|path_id:0|path_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 10:17:56 867006] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:128|reinj:0|path_class:2|
[2025/04/30 10:17:56 867011] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_path_get_perf_class|conn:00005608E165871C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:56 867017] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E165871C|path_id:0|path_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 10:17:56 867022] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:182|reinj:0|path_class:2|
[2025/04/30 10:17:56 867027] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_path_get_perf_class|conn:00005608E165871C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:56 867032] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E165871C|path_id:0|path_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 10:17:56 867038] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:509|reinj:0|path_class:2|
[2025/04/30 10:17:56 867043] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_path_get_perf_class|conn:00005608E165871C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:56 867048] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E165871C|path_id:0|path_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 10:17:56 867053] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:116|reinj:0|path_class:2|
[2025/04/30 10:17:56 867063] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_path_get_perf_class|conn:00005608E165871C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:56 867069] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E165871C|path_id:0|path_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 10:17:56 867074] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:73|reinj:0|path_class:2|
[2025/04/30 10:17:56 867079] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:56 867086] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_check_acked_or_dropped_pkt|conn:00005608E165871C|pkt_num:0|size:128|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 10:17:56 867093] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:17:56 867137] [info] |scid:440c8915cbdbe23af9fc9791|xqc_send_packet_with_pn|<==|conn:00005608E165871C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746008276867103|stream_id:0|stream_offset:0|
[2025/04/30 10:17:56 867148] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_send_ctl_on_packet_sent|conn:00005608E165871C|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 10:17:56 867155] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 10:17:56 867162] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:56 867169] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_send_ctl_get_pto_time_and_space|conn:00005608E165871C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:56 867173] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_send_ctl_get_pto_time_and_space|conn:00005608E165871C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:56 867177] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_send_ctl_get_pto_time_and_space|conn:00005608E165871C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:56 867181] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_timer_set|type:LOSS_DETECTION|expire:1746008277617103|now:1746008276867162|interv:749941|
[2025/04/30 10:17:56 867185] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E165871C|path:0|pns:0|expire:1746008277617103|now:1746008276867162|interval:749941|pto_count:0|srtt:250000
[2025/04/30 10:17:56 867189] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1184|
[2025/04/30 10:17:56 867194] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_check_acked_or_dropped_pkt|conn:00005608E165871C|pkt_num:0|size:182|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:56 867199] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:17:56 867229] [info] |scid:440c8915cbdbe23af9fc9791|xqc_send_packet_with_pn|<==|conn:00005608E165871C|path:0|pkt_num:0|size:182|sent:198|pkt_type:HSK|frame:CRYPTO |inflight:1184|now:1746008276867205|stream_id:0|stream_offset:0|
[2025/04/30 10:17:56 867239] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_send_ctl_on_packet_sent|conn:00005608E165871C|path:0|pkt_num:0|origin_pktnum:0|size:182|enc_size:198|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:17:56 867246] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:0|
[2025/04/30 10:17:56 867253] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:56 867264] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_send_ctl_get_pto_time_and_space|conn:00005608E165871C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:56 867268] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_send_ctl_get_pto_time_and_space|conn:00005608E165871C|path:0|PNS: 1, unacked: 182|
[2025/04/30 10:17:56 867271] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_send_ctl_get_pto_time_and_space|conn:00005608E165871C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:56 867275] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_timer_set|type:LOSS_DETECTION|expire:1746008277617103|now:1746008276867252|interv:749851|
[2025/04/30 10:17:56 867280] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E165871C|path:0|pns:0|expire:1746008277617103|now:1746008276867252|interval:749851|pto_count:0|srtt:250000
[2025/04/30 10:17:56 867284] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1366|
[2025/04/30 10:17:56 867289] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_check_acked_or_dropped_pkt|conn:00005608E165871C|pkt_num:0|size:509|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:56 867293] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:17:56 867324] [info] |scid:440c8915cbdbe23af9fc9791|xqc_send_packet_with_pn|<==|conn:00005608E165871C|path:0|pkt_num:1|size:509|sent:525|pkt_type:HSK|frame:CRYPTO |inflight:1366|now:1746008276867300|stream_id:0|stream_offset:0|
[2025/04/30 10:17:56 867333] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_send_ctl_on_packet_sent|conn:00005608E165871C|path:0|pkt_num:1|origin_pktnum:0|size:509|enc_size:525|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:17:56 867340] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_send_ctl_on_packet_sent|path:0|inflight:1366|applimit:0|
[2025/04/30 10:17:56 867346] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:56 867353] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_send_ctl_get_pto_time_and_space|conn:00005608E165871C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:56 867357] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_send_ctl_get_pto_time_and_space|conn:00005608E165871C|path:0|PNS: 1, unacked: 691|
[2025/04/30 10:17:56 867361] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_send_ctl_get_pto_time_and_space|conn:00005608E165871C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:56 867365] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_timer_set|type:LOSS_DETECTION|expire:1746008277617103|now:1746008276867346|interv:749757|
[2025/04/30 10:17:56 867369] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E165871C|path:0|pns:0|expire:1746008277617103|now:1746008276867346|interval:749757|pto_count:0|srtt:250000
[2025/04/30 10:17:56 867373] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1875|
[2025/04/30 10:17:56 867377] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_check_acked_or_dropped_pkt|conn:00005608E165871C|pkt_num:0|size:116|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:56 867382] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:17:56 867409] [info] |scid:440c8915cbdbe23af9fc9791|xqc_send_packet_with_pn|<==|conn:00005608E165871C|path:0|pkt_num:2|size:116|sent:132|pkt_type:HSK|frame:CRYPTO |inflight:1875|now:1746008276867388|stream_id:0|stream_offset:0|
[2025/04/30 10:17:56 867418] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_send_ctl_on_packet_sent|conn:00005608E165871C|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 10:17:56 867425] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_send_ctl_on_packet_sent|path:0|inflight:1875|applimit:0|
[2025/04/30 10:17:56 867437] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:56 867442] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_send_ctl_get_pto_time_and_space|conn:00005608E165871C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:56 867446] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_send_ctl_get_pto_time_and_space|conn:00005608E165871C|path:0|PNS: 1, unacked: 807|
[2025/04/30 10:17:56 867450] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_send_ctl_get_pto_time_and_space|conn:00005608E165871C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:56 867454] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_timer_set|type:LOSS_DETECTION|expire:1746008277617103|now:1746008276867437|interv:749666|
[2025/04/30 10:17:56 867458] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E165871C|path:0|pns:0|expire:1746008277617103|now:1746008276867437|interval:749666|pto_count:0|srtt:250000
[2025/04/30 10:17:56 867462] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1991|
[2025/04/30 10:17:56 867467] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_check_acked_or_dropped_pkt|conn:00005608E165871C|pkt_num:0|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:56 867471] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 10:17:56 867500] [info] |scid:440c8915cbdbe23af9fc9791|xqc_send_packet_with_pn|<==|conn:00005608E165871C|path:0|pkt_num:3|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:1991|now:1746008276867477|stream_id:0|stream_offset:0|
[2025/04/30 10:17:56 867508] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_send_ctl_on_packet_sent|conn:00005608E165871C|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 10:17:56 867515] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_send_ctl_on_packet_sent|path:0|inflight:1991|applimit:0|
[2025/04/30 10:17:56 867521] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:56 867528] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_send_ctl_get_pto_time_and_space|conn:00005608E165871C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:56 867532] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_send_ctl_get_pto_time_and_space|conn:00005608E165871C|path:0|PNS: 1, unacked: 880|
[2025/04/30 10:17:56 867536] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_send_ctl_get_pto_time_and_space|conn:00005608E165871C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:56 867540] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_timer_set|type:LOSS_DETECTION|expire:1746008277617103|now:1746008276867521|interv:749582|
[2025/04/30 10:17:56 867544] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E165871C|path:0|pns:0|expire:1746008277617103|now:1746008276867521|interval:749582|pto_count:0|srtt:250000
[2025/04/30 10:17:56 867548] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2064|
[2025/04/30 10:17:56 867570] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_check_acked_or_dropped_pkt|conn:00005608E165871C|pkt_num:0|size:40|pkt_type:INIT|frame:ACK |
[2025/04/30 10:17:56 867575] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:17:56 867604] [info] |scid:440c8915cbdbe23af9fc9791|xqc_send_packet_with_pn|<==|conn:00005608E165871C|path:0|pkt_num:1|size:40|sent:56|pkt_type:INIT|frame:ACK |inflight:2064|now:1746008276867581|stream_id:0|stream_offset:0|
[2025/04/30 10:17:56 867613] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_send_ctl_on_packet_sent|conn:00005608E165871C|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 10:17:56 867627] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_conn_next_wakeup_time|wakeup_time:1746008277617103|
[2025/04/30 10:17:56 867633] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_engine_add_wakeup_queue|next_tick_time:1746008277617103|
[2025/04/30 10:17:56 867638] [debug] |xqc_engine_wakeup_after|wakeup:1746008277133052|now:1746008276867638|diff:265414|
[2025/04/30 10:17:56 867642] [debug] |xqc_engine_main_logic|END|now:1746008276866850|
[2025/04/30 10:17:56 867648] [debug] |xqc_engine_main_logic|BEGIN|now:1746008276867648|
[2025/04/30 10:17:56 867652] [debug] |xqc_engine_wakeup_after|wakeup:1746008277133052|now:1746008276867652|diff:265400|
[2025/04/30 10:17:56 867656] [debug] |xqc_engine_main_logic|END|now:1746008276867648|
[2025/04/30 10:17:56 900476] [info] |xqc_engine_packet_process|==>|conn:00005608E165871C|size:1200|state:S_HANDSHAKE_SENT|recv_time:1746008276900474|
[2025/04/30 10:17:56 900495] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:17:56 900503] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_packet_parse_initial|success|Length:1170|
[2025/04/30 10:17:56 900514] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:17:56 900521] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 10:17:56 900531] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:1|
[2025/04/30 10:17:56 900537] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:56 900547] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_send_ctl_on_ack_received|conn:00005608E165871C|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 10:17:56 900580] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1184|prior_delivered:0|prior_time:1746008276867103|is_app_limited:1|send_elapse:0|ack_elapse:33371|ctl_first_sent_time:1746008276867103|lagest_ack_time:1746008276900474|curr_delivered:1184|
[2025/04/30 10:17:56 900589] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_update_sample|sampler_sent_time_update:1746008276867103|
[2025/04/30 10:17:56 900598] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 10:17:56 900606] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E165871C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:33371|ack_delay:864|
[2025/04/30 10:17:56 900615] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_send_ctl_update_rtt|l-0.0.0.0-443-440c8915cbdbe23af9fc9791 p-193.167.0.100-39487-390943c40da9b098 |after update rtt|conn:00005608E165871C|srtt:33371|rttvar:16685|minrtt:33371|latest_rtt:33371|ack_delay:864|
[2025/04/30 10:17:56 900623] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 10:17:56 900631] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:56 900639] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_send_ctl_get_pto_time_and_space|srtt:33371|rtt_var:16685|pto_duration:100111|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:56 900648] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_send_ctl_get_pto_time_and_space|conn:00005608E165871C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:56 900656] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_send_ctl_get_pto_time_and_space|conn:00005608E165871C|path:0|PNS: 1, unacked: 880|
[2025/04/30 10:17:56 900664] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_send_ctl_get_pto_time_and_space|conn:00005608E165871C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:56 900671] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_timer_set|type:LOSS_DETECTION|expire:1746008276967588|now:1746008276900638|interv:66950|
[2025/04/30 10:17:56 900684] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E165871C|path:0|pns:1|expire:1746008276967588|now:1746008276900638|interval:66950|pto_count:0|srtt:33371
[2025/04/30 10:17:56 900690] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 33371, delivered 1184|rate 35479|lost 0|
[2025/04/30 10:17:56 900695] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 10:17:56 900700] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (35479) in round 1|
[2025/04/30 10:17:56 900705] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_bbr_update_min_rtt|probertt expire|rtt:33371, old_rtt:2147483647|
[2025/04/30 10:17:56 900710] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_bbr_update_min_rtt|minrtt expire|rtt:33371, old_rtt:2147483647|
[2025/04/30 10:17:56 900715] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/04/30 10:17:56 900720] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746008276867103|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 10:17:56 900726] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746008276867103|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 10:17:56 900732] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-440c8915cbdbe23af9fc9791 p-193.167.0.100-39487-390943c40da9b098 |bbr on ack|mode:0|pacing_rate:3972653|bw:35479|cwnd:47136|full_bw_reached:0|inflight:880|srtt:33371|latest_rtt:33371|min_rtt:33371|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:17:56 900738] [stats] |scid:440c8915cbdbe23af9fc9791|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-440c8915cbdbe23af9fc9791 p-193.167.0.100-39487-390943c40da9b098 |path:0||cwnd:47136|inflight:880|mode:0|applimit:0|pacing_rate:3972653|bw:35479|srtt:33371|latest_rtt:33371|min_rtt:33371|send:5|lost:0|tlp:0|recv:1|recovery:0|slow_start:1|conn_life:34754|acked:1184|delivered:1184|is_cwnd_limited:0|
[2025/04/30 10:17:56 900745] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_process_frames|frame_type:1|
[2025/04/30 10:17:56 900750] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_process_frames|frame_type:0|
[2025/04/30 10:17:56 900755] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_process_padding_frame|process padding|
[2025/04/30 10:17:56 900763] [info] |scid:440c8915cbdbe23af9fc9791|xqc_conn_addr_validated|Address Validated|conn:00005608E165871C|role:1|
[2025/04/30 10:17:56 900768] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:17:56 900774] [debug] |scid:440c8915cbdbe23af9fc9791|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 10:17:56 900780] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:0|
[2025/04/30 10:17:56 900786] [info] |scid:440c8915cbdbe23af9fc9791|xqc_conn_on_pkt_processed|====>|conn:00005608E165871C|path:0|size:1200|pkt_type:INIT|pkt_num:1|frame:PADDING PING ACK |recv_time:1746008276900474|dcid:440c8915cbdbe23af9fc9791|dcid_seq:0|
[2025/04/30 10:17:56 900792] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_timer_set|type:PATH_IDLE|expire:1746008336900474|now:1746008276900474|interv:60000000|
[2025/04/30 10:17:56 900797] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_timer_set|type:CONN_IDLE|expire:1746008336900474|now:1746008276900474|interv:60000000|
[2025/04/30 10:17:56 900806] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_engine_remove_wakeup_queue|next_tick_time:1746008277617103|pq_index:8|
[2025/04/30 10:17:56 900811] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_engine_add_active_queue|last_ticked_time:1746008276866850|
[2025/04/30 10:17:56 900816] [debug] |xqc_engine_main_logic|BEGIN|now:1746008276900816|
[2025/04/30 10:17:56 900822] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_engine_process_conn|conn:00005608E165871C|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:1746008276900821|
[2025/04/30 10:17:56 900832] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_gen_ack_frame|largest_recv:1|ack_delay:358|first_ack_range:1|largest_pkt_recv_time:1746008276900474|
[2025/04/30 10:17:56 900841] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_gen_ack_frame|high:1|low:0|pkt_pns:0|
[2025/04/30 10:17:56 900849] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:1|frame_largest_recv:1|
[2025/04/30 10:17:56 900857] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:17:56 900866] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:56 900875] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_check_acked_or_dropped_pkt|conn:00005608E165871C|pkt_num:0|size:39|pkt_type:INIT|frame:ACK |
[2025/04/30 10:17:56 900884] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:17:56 900932] [info] |scid:440c8915cbdbe23af9fc9791|xqc_send_packet_with_pn|<==|conn:00005608E165871C|path:0|pkt_num:2|size:39|sent:55|pkt_type:INIT|frame:ACK |inflight:880|now:1746008276900895|stream_id:0|stream_offset:0|
[2025/04/30 10:17:56 900944] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_send_ctl_on_packet_sent|conn:00005608E165871C|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 10:17:56 900954] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_conn_next_wakeup_time|wakeup_time:1746008276967588|
[2025/04/30 10:17:56 900963] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_engine_add_wakeup_queue|next_tick_time:1746008276967588|
[2025/04/30 10:17:56 900970] [debug] |xqc_engine_wakeup_after|wakeup:1746008276967588|now:1746008276900970|diff:66618|
[2025/04/30 10:17:56 900978] [debug] |xqc_engine_main_logic|END|now:1746008276900821|
[2025/04/30 10:17:56 900992] [info] |xqc_engine_packet_process|==>|conn:00005608E165871C|size:168|state:S_HANDSHAKE_SENT|recv_time:1746008276900991|
[2025/04/30 10:17:56 901002] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_packet_parse_handshake|success|Length:61|
[2025/04/30 10:17:56 901011] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:17:56 901019] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 10:17:56 901031] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:2|
[2025/04/30 10:17:56 901039] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:56 901046] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_send_ctl_on_ack_received|conn:00005608E165871C|path:0|pkt_num:0|origin_pktnum:0|size:182|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:3|path_largest_ack:0|
[2025/04/30 10:17:56 901050] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1366|prior_delivered:0|prior_time:1746008276867103|is_app_limited:1|send_elapse:102|ack_elapse:33888|ctl_first_sent_time:1746008276867205|lagest_ack_time:1746008276900991|curr_delivered:1366|
[2025/04/30 10:17:56 901055] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_update_sample|sampler_sent_time_update:1746008276867205|
[2025/04/30 10:17:56 901065] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 10:17:56 901069] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_send_ctl_on_ack_received|conn:00005608E165871C|path:0|pkt_num:1|origin_pktnum:0|size:509|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:3|path_largest_ack:1|
[2025/04/30 10:17:56 901077] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1875|prior_delivered:0|prior_time:1746008276867103|is_app_limited:1|send_elapse:197|ack_elapse:33888|ctl_first_sent_time:1746008276867300|lagest_ack_time:1746008276900991|curr_delivered:1875|
[2025/04/30 10:17:56 901084] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_update_sample|sampler_sent_time_update:1746008276867300|
[2025/04/30 10:17:56 901091] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 10:17:56 901097] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_send_ctl_on_ack_received|conn:00005608E165871C|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:3|path_largest_ack:2|
[2025/04/30 10:17:56 901104] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1991|prior_delivered:0|prior_time:1746008276867103|is_app_limited:1|send_elapse:285|ack_elapse:33888|ctl_first_sent_time:1746008276867388|lagest_ack_time:1746008276900991|curr_delivered:1991|
[2025/04/30 10:17:56 901110] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_update_sample|sampler_sent_time_update:1746008276867388|
[2025/04/30 10:17:56 901114] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 10:17:56 901118] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_send_ctl_on_ack_received|conn:00005608E165871C|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 10:17:56 901122] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:2064|prior_delivered:0|prior_time:1746008276867103|is_app_limited:1|send_elapse:374|ack_elapse:33888|ctl_first_sent_time:1746008276867477|lagest_ack_time:1746008276900991|curr_delivered:2064|
[2025/04/30 10:17:56 901126] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_update_sample|sampler_sent_time_update:1746008276867477|
[2025/04/30 10:17:56 901130] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_send_ctl_on_ack_received|sndq_packets_used:0||sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/04/30 10:17:56 901134] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E165871C|srtt:33371|rttvar:16685|minrtt:33371|latest_rtt:33514|ack_delay:408|
[2025/04/30 10:17:56 901138] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_send_ctl_update_rtt|l-0.0.0.0-443-440c8915cbdbe23af9fc9791 p-193.167.0.100-39487-390943c40da9b098 |after update rtt|conn:00005608E165871C|srtt:33338|rttvar:12580|minrtt:33371|latest_rtt:33514|ack_delay:408|
[2025/04/30 10:17:56 901143] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_send_ctl_get_lost_sent_pn|largest_acked:3|lost_pn:0|thresh:3|
[2025/04/30 10:17:56 901147] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:56 901151] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E165871C|path:0|
[2025/04/30 10:17:56 901155] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:56 901159] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_generate_sample|sampler: send_elapse 374, ack_elapse 33888, delivered 2064|rate 60906|lost 0|
[2025/04/30 10:17:56 901163] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (60906) in round 1|
[2025/04/30 10:17:56 901171] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_bbr_update_min_rtt|minrtt expire|rtt:33371, old_rtt:33371|
[2025/04/30 10:17:56 901175] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5862|extra_cwnd:4066|
[2025/04/30 10:17:56 901179] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47136|packet_lost:0|acked:880|po_sent_time:1746008276867477|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 10:17:56 901183] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47136|packet_lost:0|acked:880|po_sent_time:1746008276867477|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 10:17:56 901188] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-440c8915cbdbe23af9fc9791 p-193.167.0.100-39487-390943c40da9b098 |bbr on ack|mode:0|pacing_rate:3972653|bw:60906|cwnd:48016|full_bw_reached:0|inflight:0|srtt:33338|latest_rtt:33514|min_rtt:33371|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:17:56 901193] [stats] |scid:440c8915cbdbe23af9fc9791|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-440c8915cbdbe23af9fc9791 p-193.167.0.100-39487-390943c40da9b098 |bandwidth change record|bw_before:35479|bw_after:60906|srtt:33338|cwnd:48016|
[2025/04/30 10:17:56 901197] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_process_frames|frame_type:6|
[2025/04/30 10:17:56 901202] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_process_crypto_frame|level:2|
[2025/04/30 10:17:56 901206] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 10:17:56 901210] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|36u|
[2025/04/30 10:17:56 901291] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 10:17:56 901296] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 10:17:56 901301] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_engine_remove_wakeup_queue|next_tick_time:1746008276967588|pq_index:0|
[2025/04/30 10:17:56 901306] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_engine_add_active_queue|last_ticked_time:1746008276900821|
[2025/04/30 10:17:56 901310] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_create_crypto_stream|encrypt_level:3|cur_state:S_HANDSHAKE_SENT|
[2025/04/30 10:17:56 901314] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_process_crypto_frame|server create 1RTT stream|
[2025/04/30 10:17:56 901318] [info] |scid:440c8915cbdbe23af9fc9791|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:17:56 901322] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E165871C|path:0|
[2025/04/30 10:17:56 901326] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:56 901331] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:17:56 901335] [debug] |scid:440c8915cbdbe23af9fc9791|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 10:17:56 901340] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:1|
[2025/04/30 10:17:56 901344] [info] |scid:440c8915cbdbe23af9fc9791|xqc_conn_on_pkt_processed|====>|conn:00005608E165871C|path:0|size:168|pkt_type:HSK|pkt_num:2|frame:ACK CRYPTO |recv_time:1746008276900991|dcid:440c8915cbdbe23af9fc9791|dcid_seq:0|
[2025/04/30 10:17:56 901349] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:440c8915cbdbe23af9fc9791|spin_bit:0|
[2025/04/30 10:17:56 901357] [warn] |scid:440c8915cbdbe23af9fc9791|xqc_packet_parse_single|delay|buff 1RTT packet before handshake completed|
[2025/04/30 10:17:56 901362] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_conn_buff_undecrypt_packet_in|====>|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 10:17:56 901366] [info] |scid:440c8915cbdbe23af9fc9791|xqc_conn_process_packet|ignore err|-630|
[2025/04/30 10:17:56 901371] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_timer_set|type:PATH_IDLE|expire:1746008336900991|now:1746008276900991|interv:60000000|
[2025/04/30 10:17:56 901375] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_timer_set|type:CONN_IDLE|expire:1746008336900991|now:1746008276900991|interv:60000000|
[2025/04/30 10:17:56 901379] [debug] |xqc_engine_main_logic|BEGIN|now:1746008276901379|
[2025/04/30 10:17:56 901384] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_engine_process_conn|conn:00005608E165871C|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:1746008276901383|
[2025/04/30 10:17:56 901389] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:00005608E165871C|
[2025/04/30 10:17:56 901392] [info] |scid:440c8915cbdbe23af9fc9791|xqc_conn_handshake_confirmed|handshake confirmed|conn:00005608E165871C|
[2025/04/30 10:17:56 901396] [info] |scid:440c8915cbdbe23af9fc9791|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 10:17:56 901400] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E165871C|path:0|
[2025/04/30 10:17:56 901404] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:56 901409] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_conn_gen_token|expire:1746613076|
[2025/04/30 10:17:56 901414] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_conn_early_data_reject|reject|
[2025/04/30 10:17:56 901418] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:S_HANDSHAKE_SENT|next_state:ESTABED|
[2025/04/30 10:17:56 901422] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_conn_process_undecrypt_packet_in|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 10:17:56 901426] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:440c8915cbdbe23af9fc9791|spin_bit:0|
[2025/04/30 10:17:56 901431] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:17:56 901435] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 10:17:56 901440] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:3|
[2025/04/30 10:17:56 901444] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_process_frames|frame_type:18|
[2025/04/30 10:17:56 901448] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_process_new_conn_id_frame|new_conn_id|0a51fa2a92f029f7|sr_token:9ce7e316167e3c2e166fc30f7c80006d
[2025/04/30 10:17:56 901454] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_process_frames|frame_type:b|
[2025/04/30 10:17:56 901459] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_process_stream_frame|offset:0|data_length:17|fin:1|stream_id:0|path:0|
[2025/04/30 10:17:56 901465] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_insert_stream_frame|merge left|merged_offset_end:17|new_offset:0|new_len:17|
[2025/04/30 10:17:56 901469] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 10:17:56 901473] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_process_stream_frame|stream_length:17|merged_offset_end:17|stream_id:0|
[2025/04/30 10:17:56 901477] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_timer_set|type:ACK_01RTT|expire:1746008276925991|now:1746008276900991|interv:25000|
[2025/04/30 10:17:56 901482] [debug] |scid:440c8915cbdbe23af9fc9791|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:1746008276900991|max_ack_delay:25000|
[2025/04/30 10:17:56 901490] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:2|
[2025/04/30 10:17:56 901494] [info] |scid:440c8915cbdbe23af9fc9791|xqc_conn_on_pkt_processed|====>|conn:00005608E165871C|path:0|size:78|pkt_type:SHORT_HEADER|pkt_num:3|frame:STREAM NEW_CONNECTION_ID |recv_time:1746008276900991|dcid:440c8915cbdbe23af9fc9791|dcid_seq:0|
[2025/04/30 10:17:56 901499] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_process_crypto_write_streams|
[2025/04/30 10:17:56 901503] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_crypto_stream_on_write|enc_level|3|
[2025/04/30 10:17:56 901508] [info] |scid:440c8915cbdbe23af9fc9791|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:274|sent:261|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746008276901507|
[2025/04/30 10:17:56 901512] [info] |scid:440c8915cbdbe23af9fc9791|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:275|sent:262|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746008276901512|
[2025/04/30 10:17:56 901517] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 10:17:56 901521] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_process_read_streams|stream_read_notify|flag:2|stream_id:0|conn:00005608E165871C|
[2025/04/30 10:17:56 901575] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15728640|
[2025/04/30 10:17:56 901587] [debug] |scid:440c8915cbdbe23af9fc9791|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 10:17:56 901594] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_sample_check_app_limited|path:0|applimit:2064|
[2025/04/30 10:17:56 901602] [info] |scid:440c8915cbdbe23af9fc9791|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:00005608E165871C|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 10:17:56 901610] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_engine_conn_logic|engine is running on conn:l-0.0.0.0-443-440c8915cbdbe23af9fc9791 p-193.167.0.100-39487-390943c40da9b098|
[2025/04/30 10:17:56 901621] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_gen_ack_frame|largest_recv:2|ack_delay:630|first_ack_range:0|largest_pkt_recv_time:1746008276900991|
[2025/04/30 10:17:56 901628] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_gen_ack_frame|high:2|low:2|pkt_pns:1|
[2025/04/30 10:17:56 901634] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:2|frame_largest_recv:2|
[2025/04/30 10:17:56 901640] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:17:56 901655] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:c44067d63b1496311b5429b2|sr_token:40eb31b4ff7f00007b9a45de08560000|seq_num:1
[2025/04/30 10:17:56 901667] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:ea727ad88aded382b10a47f6|sr_token:40eb31b4ff7f00007b9a45de08560000|seq_num:2
[2025/04/30 10:17:56 901675] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_path_get_perf_class|conn:00005608E165871C|path_id:0|path_srtt:33338|min_srtt:33338|path_bw:60906|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:56 901682] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E165871C|path_id:0|path_srtt:33338|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:56 901696] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:14|reinj:0|path_class:2|
[2025/04/30 10:17:56 901704] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_path_get_perf_class|conn:00005608E165871C|path_id:0|path_srtt:33338|min_srtt:33338|path_bw:60906|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:56 901710] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E165871C|path_id:0|path_srtt:33338|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:56 901718] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_TOKEN |pn:0|size:24|reinj:0|path_class:2|
[2025/04/30 10:17:56 901724] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_path_get_perf_class|conn:00005608E165871C|path_id:0|path_srtt:33338|min_srtt:33338|path_bw:60906|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:56 901731] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E165871C|path_id:0|path_srtt:33338|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:56 901738] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:274|reinj:0|path_class:2|
[2025/04/30 10:17:56 901743] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_path_get_perf_class|conn:00005608E165871C|path_id:0|path_srtt:33338|min_srtt:33338|path_bw:60906|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:56 901747] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E165871C|path_id:0|path_srtt:33338|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:56 901752] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:275|reinj:0|path_class:2|
[2025/04/30 10:17:56 901756] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:56 901760] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_path_get_perf_class|conn:00005608E165871C|path_id:0|path_srtt:33338|min_srtt:33338|path_bw:60906|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:56 901765] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E165871C|path_id:0|path_srtt:33338|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:56 901769] [debug] |scid:440c8915cbdbe23af9fc9791|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 10:17:56 901773] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_path_get_perf_class|conn:00005608E165871C|path_id:0|path_srtt:33338|min_srtt:33338|path_bw:60906|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:56 901777] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E165871C|path_id:0|path_srtt:33338|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:56 901782] [debug] |scid:440c8915cbdbe23af9fc9791|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 10:17:56 901786] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_path_get_perf_class|conn:00005608E165871C|path_id:0|path_srtt:33338|min_srtt:33338|path_bw:60906|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:56 901790] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_send_ctl_can_send|l-0.0.0.0-443-440c8915cbdbe23af9fc9791 p-193.167.0.100-39487-390943c40da9b098 |path:0|can:1|pkt_sz:1041|schedule_bytes:677|inflight:0|cwnd:48016|conn:00005608E165871C|stream_id:0|stream_offset:1024|
[2025/04/30 10:17:56 901795] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E165871C|path_id:0|path_srtt:33338|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:56 901809] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1041|reinj:0|path_class:2|
[2025/04/30 10:17:56 901816] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_check_acked_or_dropped_pkt|conn:00005608E165871C|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 10:17:56 901823] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:17:56 901860] [info] |scid:440c8915cbdbe23af9fc9791|xqc_send_packet_with_pn|<==|conn:00005608E165871C|path:0|pkt_num:0|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:0|now:1746008276901831|stream_id:0|stream_offset:0|
[2025/04/30 10:17:56 901870] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_send_ctl_on_packet_sent|conn:00005608E165871C|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 10:17:56 901877] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:2064|
[2025/04/30 10:17:56 901884] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_send_ctl_get_pto_time_and_space|srtt:33338|rtt_var:12580|pto_duration:83658|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:56 901892] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_send_ctl_get_pto_time_and_space|conn:00005608E165871C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:56 901898] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_send_ctl_get_pto_time_and_space|conn:00005608E165871C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:56 901905] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_send_ctl_get_pto_time_and_space|conn:00005608E165871C|path:0|PNS: 2, unacked: 14|
[2025/04/30 10:17:56 901911] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_timer_set|type:LOSS_DETECTION|expire:1746008277010489|now:1746008276901884|interv:108605|
[2025/04/30 10:17:56 901915] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E165871C|path:0|pns:2|expire:1746008277010489|now:1746008276901884|interval:108605|pto_count:0|srtt:33338
[2025/04/30 10:17:56 901920] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48016|inflight:14|
[2025/04/30 10:17:56 901924] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_check_acked_or_dropped_pkt|conn:00005608E165871C|pkt_num:0|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 10:17:56 901929] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:17:56 901972] [info] |scid:440c8915cbdbe23af9fc9791|xqc_send_packet_with_pn|<==|conn:00005608E165871C|path:0|pkt_num:1|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:14|now:1746008276901935|stream_id:0|stream_offset:0|
[2025/04/30 10:17:56 901982] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_send_ctl_on_packet_sent|conn:00005608E165871C|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 10:17:56 901989] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_send_ctl_on_packet_sent|path:0|inflight:14|applimit:2064|
[2025/04/30 10:17:56 901995] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_send_ctl_get_pto_time_and_space|srtt:33338|rtt_var:12580|pto_duration:83658|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:56 902002] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_send_ctl_get_pto_time_and_space|conn:00005608E165871C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:56 902007] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_send_ctl_get_pto_time_and_space|conn:00005608E165871C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:56 902011] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_send_ctl_get_pto_time_and_space|conn:00005608E165871C|path:0|PNS: 2, unacked: 38|
[2025/04/30 10:17:56 902015] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_timer_set|type:LOSS_DETECTION|expire:1746008277010593|now:1746008276901995|interv:108598|
[2025/04/30 10:17:56 902036] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E165871C|path:0|pns:2|expire:1746008277010593|now:1746008276901995|interval:108598|pto_count:0|srtt:33338
[2025/04/30 10:17:56 902041] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48016|inflight:38|
[2025/04/30 10:17:56 902045] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_check_acked_or_dropped_pkt|conn:00005608E165871C|pkt_num:0|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:17:56 902050] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:17:56 902081] [info] |scid:440c8915cbdbe23af9fc9791|xqc_send_packet_with_pn|<==|conn:00005608E165871C|path:0|pkt_num:2|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:38|now:1746008276902056|stream_id:0|stream_offset:0|
[2025/04/30 10:17:56 902089] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_send_ctl_on_packet_sent|conn:00005608E165871C|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 10:17:56 902096] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_send_ctl_on_packet_sent|path:0|inflight:38|applimit:2064|
[2025/04/30 10:17:56 902103] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_send_ctl_get_pto_time_and_space|srtt:33338|rtt_var:12580|pto_duration:83658|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:56 902110] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_send_ctl_get_pto_time_and_space|conn:00005608E165871C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:56 902114] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_send_ctl_get_pto_time_and_space|conn:00005608E165871C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:56 902117] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_send_ctl_get_pto_time_and_space|conn:00005608E165871C|path:0|PNS: 2, unacked: 312|
[2025/04/30 10:17:56 902121] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_timer_set|type:LOSS_DETECTION|expire:1746008277010714|now:1746008276902103|interv:108611|
[2025/04/30 10:17:56 902125] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E165871C|path:0|pns:2|expire:1746008277010714|now:1746008276902103|interval:108611|pto_count:0|srtt:33338
[2025/04/30 10:17:56 902130] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48016|inflight:312|
[2025/04/30 10:17:56 902134] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_check_acked_or_dropped_pkt|conn:00005608E165871C|pkt_num:0|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:17:56 902139] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 10:17:56 902166] [info] |scid:440c8915cbdbe23af9fc9791|xqc_send_packet_with_pn|<==|conn:00005608E165871C|path:0|pkt_num:3|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:312|now:1746008276902144|stream_id:0|stream_offset:0|
[2025/04/30 10:17:56 902174] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_send_ctl_on_packet_sent|conn:00005608E165871C|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 10:17:56 902181] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_send_ctl_on_packet_sent|path:0|inflight:312|applimit:2064|
[2025/04/30 10:17:56 902188] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_send_ctl_get_pto_time_and_space|srtt:33338|rtt_var:12580|pto_duration:83658|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:56 902194] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_send_ctl_get_pto_time_and_space|conn:00005608E165871C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:56 902198] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_send_ctl_get_pto_time_and_space|conn:00005608E165871C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:56 902206] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_send_ctl_get_pto_time_and_space|conn:00005608E165871C|path:0|PNS: 2, unacked: 587|
[2025/04/30 10:17:56 902210] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_timer_set|type:LOSS_DETECTION|expire:1746008277010802|now:1746008276902187|interv:108615|
[2025/04/30 10:17:56 902214] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E165871C|path:0|pns:2|expire:1746008277010802|now:1746008276902187|interval:108615|pto_count:0|srtt:33338
[2025/04/30 10:17:56 902219] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48016|inflight:587|
[2025/04/30 10:17:56 902223] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_check_acked_or_dropped_pkt|conn:00005608E165871C|pkt_num:0|size:39|pkt_type:HSK|frame:ACK |
[2025/04/30 10:17:56 902228] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 10:17:56 902256] [info] |scid:440c8915cbdbe23af9fc9791|xqc_send_packet_with_pn|<==|conn:00005608E165871C|path:0|pkt_num:4|size:39|sent:55|pkt_type:HSK|frame:ACK |inflight:587|now:1746008276902234|stream_id:0|stream_offset:0|
[2025/04/30 10:17:56 902264] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_send_ctl_on_packet_sent|conn:00005608E165871C|path:0|pkt_num:4|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 10:17:56 902272] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_check_acked_or_dropped_pkt|conn:00005608E165871C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:17:56 902280] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 10:17:56 902307] [info] |scid:440c8915cbdbe23af9fc9791|xqc_send_packet_with_pn|<==|conn:00005608E165871C|path:0|pkt_num:4|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:587|now:1746008276902286|stream_id:0|stream_offset:0|
[2025/04/30 10:17:56 902315] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_send_ctl_on_packet_sent|conn:00005608E165871C|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 10:17:56 902322] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_send_ctl_on_packet_sent|path:0|inflight:587|applimit:2064|
[2025/04/30 10:17:56 902329] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_send_ctl_get_pto_time_and_space|srtt:33338|rtt_var:12580|pto_duration:83658|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:56 902335] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_send_ctl_get_pto_time_and_space|conn:00005608E165871C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:56 902339] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_send_ctl_get_pto_time_and_space|conn:00005608E165871C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:56 902343] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_send_ctl_get_pto_time_and_space|conn:00005608E165871C|path:0|PNS: 2, unacked: 632|
[2025/04/30 10:17:56 902347] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_timer_set|type:LOSS_DETECTION|expire:1746008277010944|now:1746008276902329|interv:108615|
[2025/04/30 10:17:56 902350] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E165871C|path:0|pns:2|expire:1746008277010944|now:1746008276902329|interval:108615|pto_count:0|srtt:33338
[2025/04/30 10:17:56 902355] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48016|inflight:632|
[2025/04/30 10:17:56 902359] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_check_acked_or_dropped_pkt|conn:00005608E165871C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:17:56 902364] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 10:17:56 902389] [info] |scid:440c8915cbdbe23af9fc9791|xqc_send_packet_with_pn|<==|conn:00005608E165871C|path:0|pkt_num:5|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:632|now:1746008276902369|stream_id:0|stream_offset:0|
[2025/04/30 10:17:56 902404] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_send_ctl_on_packet_sent|conn:00005608E165871C|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 10:17:56 902410] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_send_ctl_on_packet_sent|path:0|inflight:632|applimit:2064|
[2025/04/30 10:17:56 902417] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_send_ctl_get_pto_time_and_space|srtt:33338|rtt_var:12580|pto_duration:83658|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:56 902421] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_send_ctl_get_pto_time_and_space|conn:00005608E165871C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:56 902425] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_send_ctl_get_pto_time_and_space|conn:00005608E165871C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:56 902429] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_send_ctl_get_pto_time_and_space|conn:00005608E165871C|path:0|PNS: 2, unacked: 677|
[2025/04/30 10:17:56 902433] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_timer_set|type:LOSS_DETECTION|expire:1746008277011027|now:1746008276902416|interv:108611|
[2025/04/30 10:17:56 902437] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E165871C|path:0|pns:2|expire:1746008277011027|now:1746008276902416|interval:108611|pto_count:0|srtt:33338
[2025/04/30 10:17:56 902442] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48016|inflight:677|
[2025/04/30 10:17:56 902446] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_check_acked_or_dropped_pkt|conn:00005608E165871C|pkt_num:0|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:17:56 902451] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_send_ctl_can_send|l-0.0.0.0-443-440c8915cbdbe23af9fc9791 p-193.167.0.100-39487-390943c40da9b098 |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:677|cwnd:48016|conn:00005608E165871C|stream_id:0|stream_offset:1024|
[2025/04/30 10:17:56 902455] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:17:56 902460] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 10:17:56 902489] [info] |scid:440c8915cbdbe23af9fc9791|xqc_send_packet_with_pn|<==|conn:00005608E165871C|path:0|pkt_num:6|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:677|now:1746008276902466|stream_id:0|stream_offset:1024|
[2025/04/30 10:17:56 902498] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_send_ctl_on_packet_sent|conn:00005608E165871C|path:0|pkt_num:6|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 10:17:56 902506] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_send_ctl_on_packet_sent|path:0|inflight:677|applimit:2064|
[2025/04/30 10:17:56 902513] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_send_ctl_get_pto_time_and_space|srtt:33338|rtt_var:12580|pto_duration:83658|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:56 902518] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_send_ctl_get_pto_time_and_space|conn:00005608E165871C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:56 902522] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_send_ctl_get_pto_time_and_space|conn:00005608E165871C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:56 902526] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_send_ctl_get_pto_time_and_space|conn:00005608E165871C|path:0|PNS: 2, unacked: 1718|
[2025/04/30 10:17:56 902530] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_timer_set|type:LOSS_DETECTION|expire:1746008277011124|now:1746008276902512|interv:108612|
[2025/04/30 10:17:56 902534] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E165871C|path:0|pns:2|expire:1746008277011124|now:1746008276902512|interval:108612|pto_count:0|srtt:33338
[2025/04/30 10:17:56 902543] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48016|inflight:1718|
[2025/04/30 10:17:56 902548] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_conn_next_wakeup_time|wakeup_time:1746008276925991|
[2025/04/30 10:17:56 902567] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_engine_add_wakeup_queue|next_tick_time:1746008276925991|
[2025/04/30 10:17:56 902571] [debug] |xqc_engine_wakeup_after|wakeup:1746008276925991|now:1746008276902571|diff:23420|
[2025/04/30 10:17:56 902575] [debug] |xqc_engine_main_logic|END|now:1746008276901383|
[2025/04/30 10:17:56 902581] [debug] |xqc_engine_main_logic|BEGIN|now:1746008276902581|
[2025/04/30 10:17:56 902585] [debug] |xqc_engine_wakeup_after|wakeup:1746008276925991|now:1746008276902585|diff:23406|
[2025/04/30 10:17:56 902589] [debug] |xqc_engine_main_logic|END|now:1746008276902581|
[2025/04/30 10:17:56 926661] [debug] |xqc_engine_main_logic|BEGIN|now:1746008276926661|
[2025/04/30 10:17:56 926675] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_engine_remove_wakeup_queue|next_tick_time:1746008276925991|pq_index:0|
[2025/04/30 10:17:56 926681] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_engine_add_active_queue|last_ticked_time:1746008276901383|
[2025/04/30 10:17:56 926688] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_engine_process_conn|conn:00005608E165871C|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:1746008276926687|
[2025/04/30 10:17:56 926694] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746008276925991|now:1746008276926687|
[2025/04/30 10:17:56 926699] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 10:17:56 926704] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746008276925991|now:1746008276926687|
[2025/04/30 10:17:56 926709] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 10:17:56 926716] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_gen_ack_frame|largest_recv:3|ack_delay:25725|first_ack_range:0|largest_pkt_recv_time:1746008276900991|
[2025/04/30 10:17:56 926721] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_gen_ack_frame|high:3|low:3|pkt_pns:2|
[2025/04/30 10:17:56 926726] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:3|frame_largest_recv:3|
[2025/04/30 10:17:56 926732] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 10:17:56 926737] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:56 926744] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_check_acked_or_dropped_pkt|conn:00005608E165871C|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 10:17:56 926750] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 10:17:56 926794] [info] |scid:440c8915cbdbe23af9fc9791|xqc_send_packet_with_pn|<==|conn:00005608E165871C|path:0|pkt_num:7|size:19|sent:35|pkt_type:SHORT_HEADER|frame:ACK |inflight:1718|now:1746008276926759|stream_id:0|stream_offset:0|
[2025/04/30 10:17:56 926805] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_send_ctl_on_packet_sent|conn:00005608E165871C|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 10:17:56 926816] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_conn_next_wakeup_time|wakeup_time:1746008277011124|
[2025/04/30 10:17:56 926825] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_engine_add_wakeup_queue|next_tick_time:1746008277011124|
[2025/04/30 10:17:56 926833] [debug] |xqc_engine_wakeup_after|wakeup:1746008277011124|now:1746008276926833|diff:84291|
[2025/04/30 10:17:56 926852] [debug] |xqc_engine_main_logic|END|now:1746008276926687|
[2025/04/30 10:17:56 933605] [info] |xqc_engine_packet_process|==>|conn:00005608E165871C|size:35|state:ESTABED|recv_time:1746008276933604|
[2025/04/30 10:17:56 933622] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:440c8915cbdbe23af9fc9791|spin_bit:0|
[2025/04/30 10:17:56 933633] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_packet_decrypt|largest_pn:3|
[2025/04/30 10:17:56 933640] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/04/30 10:17:56 933650] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:5|
[2025/04/30 10:17:56 933670] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:56 933679] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_send_ctl_on_ack_received|conn:00005608E165871C|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:5|path_largest_ack:1|
[2025/04/30 10:17:56 933687] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:38|prior_delivered:2064|prior_time:1746008276901831|is_app_limited:1|send_elapse:104|ack_elapse:31773|ctl_first_sent_time:1746008276901935|lagest_ack_time:1746008276933604|curr_delivered:2088|
[2025/04/30 10:17:56 933696] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_update_sample|sampler_sent_time_update:1746008276901935|
[2025/04/30 10:17:56 933705] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 10:17:56 933714] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_send_ctl_on_ack_received|conn:00005608E165871C|path:0|pkt_num:2|origin_pktnum:0|size:274|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:5|path_largest_ack:2|
[2025/04/30 10:17:56 933722] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:38|prior_delivered:2064|prior_time:1746008276901831|is_app_limited:1|send_elapse:104|ack_elapse:31773|ctl_first_sent_time:1746008276901935|lagest_ack_time:1746008276933604|curr_delivered:2362|
[2025/04/30 10:17:56 933730] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_update_sample|sampler_sent_time_update:1746008276902056|
[2025/04/30 10:17:56 933735] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 10:17:56 933740] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_send_ctl_on_ack_received|conn:00005608E165871C|path:0|pkt_num:3|origin_pktnum:0|size:275|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:5|path_largest_ack:3|
[2025/04/30 10:17:56 933745] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:38|prior_delivered:2064|prior_time:1746008276901831|is_app_limited:1|send_elapse:104|ack_elapse:31773|ctl_first_sent_time:1746008276901935|lagest_ack_time:1746008276933604|curr_delivered:2637|
[2025/04/30 10:17:56 933750] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_update_sample|sampler_sent_time_update:1746008276902144|
[2025/04/30 10:17:56 933755] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 10:17:56 933761] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_send_ctl_on_ack_received|conn:00005608E165871C|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 10:17:56 933771] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:38|prior_delivered:2064|prior_time:1746008276901831|is_app_limited:1|send_elapse:104|ack_elapse:31773|ctl_first_sent_time:1746008276901935|lagest_ack_time:1746008276933604|curr_delivered:2682|
[2025/04/30 10:17:56 933787] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_update_sample|sampler_sent_time_update:1746008276902286|
[2025/04/30 10:17:56 933793] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 10:17:56 933798] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_send_ctl_on_ack_received|conn:00005608E165871C|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 10:17:56 933803] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:38|prior_delivered:2064|prior_time:1746008276901831|is_app_limited:1|send_elapse:104|ack_elapse:31773|ctl_first_sent_time:1746008276901935|lagest_ack_time:1746008276933604|curr_delivered:2727|
[2025/04/30 10:17:56 933809] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_update_sample|sampler_sent_time_update:1746008276902369|
[2025/04/30 10:17:56 933813] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/04/30 10:17:56 933818] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E165871C|srtt:33338|rttvar:12580|minrtt:33371|latest_rtt:31235|ack_delay:24|
[2025/04/30 10:17:56 933824] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_send_ctl_update_rtt|l-0.0.0.0-443-440c8915cbdbe23af9fc9791 p-193.167.0.100-39487-390943c40da9b098 |after update rtt|conn:00005608E165871C|srtt:33072|rttvar:9966|minrtt:31235|latest_rtt:31235|ack_delay:24|
[2025/04/30 10:17:56 933829] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_send_ctl_get_lost_sent_pn|largest_acked:5|lost_pn:2|thresh:3|
[2025/04/30 10:17:56 933835] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:0|lost_pn:2|po_sent_time:1746008276901831|lost_send_time:1746008276896398|loss_delay:37206|frame:HANDSHAKE_DONE |repair:524288|
[2025/04/30 10:17:56 933841] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008276901831u|
[2025/04/30 10:17:56 933847] [stats] |scid:440c8915cbdbe23af9fc9791|xqc_send_ctl_detect_lost|l-0.0.0.0-443-440c8915cbdbe23af9fc9791 p-193.167.0.100-39487-390943c40da9b098 |lost interval:1746008276933604|lost_count:1|send_count:12|pkt_num:0|po_send_time:1746008276901831|srtt:33072|cwnd:48016|bw:60906|conn_life:67620|now:0|last_lost_time:67620|
[2025/04/30 10:17:56 933857] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:56 933865] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_send_ctl_get_pto_time_and_space|srtt:33072|rtt_var:9966|pto_duration:72936|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:56 933874] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_send_ctl_get_pto_time_and_space|conn:00005608E165871C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:56 933879] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_send_ctl_get_pto_time_and_space|conn:00005608E165871C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:56 933883] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_send_ctl_get_pto_time_and_space|conn:00005608E165871C|path:0|PNS: 2, unacked: 1041|
[2025/04/30 10:17:56 933888] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_timer_set|type:LOSS_DETECTION|expire:1746008277000402|now:1746008276933865|interv:66537|
[2025/04/30 10:17:56 933894] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E165871C|path:0|pns:2|expire:1746008277000402|now:1746008276933865|interval:66537|pto_count:0|srtt:33072
[2025/04/30 10:17:56 933899] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_generate_sample|sampler: send_elapse 104, ack_elapse 31773, delivered 663|rate 20866|lost 1|
[2025/04/30 10:17:56 933905] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 10:17:56 933914] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_bbr_update_min_rtt|probertt expire|rtt:31235, old_rtt:33371|
[2025/04/30 10:17:56 933919] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_bbr_update_min_rtt|minrtt expire|rtt:31235, old_rtt:33371|
[2025/04/30 10:17:56 933924] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:4066|
[2025/04/30 10:17:56 933929] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48016|packet_lost:1|acked:663|po_sent_time:1746008276902369|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2727|
[2025/04/30 10:17:56 933937] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48016|packet_lost:1|acked:663|po_sent_time:1746008276902369|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2727|
[2025/04/30 10:17:56 933946] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-440c8915cbdbe23af9fc9791 p-193.167.0.100-39487-390943c40da9b098 |bbr on ack|mode:0|pacing_rate:3972653|bw:60906|cwnd:48679|full_bw_reached:0|inflight:1041|srtt:33072|latest_rtt:31235|min_rtt:31235|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:17:56 933958] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:2|
[2025/04/30 10:17:56 933964] [info] |scid:440c8915cbdbe23af9fc9791|xqc_conn_on_pkt_processed|====>|conn:00005608E165871C|path:0|size:35|pkt_type:SHORT_HEADER|pkt_num:5|frame:ACK |recv_time:1746008276933604|dcid:440c8915cbdbe23af9fc9791|dcid_seq:0|
[2025/04/30 10:17:56 933970] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_timer_set|type:PATH_IDLE|expire:1746008396933604|now:1746008276933604|interv:120000000|
[2025/04/30 10:17:56 933976] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_timer_set|type:CONN_IDLE|expire:1746008396933604|now:1746008276933604|interv:120000000|
[2025/04/30 10:17:56 933981] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_engine_remove_wakeup_queue|next_tick_time:1746008277011124|pq_index:0|
[2025/04/30 10:17:56 933986] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_engine_add_active_queue|last_ticked_time:1746008276926687|
[2025/04/30 10:17:56 933991] [debug] |xqc_engine_main_logic|BEGIN|now:1746008276933991|
[2025/04/30 10:17:56 933998] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_engine_process_conn|conn:00005608E165871C|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:1746008276933996|
[2025/04/30 10:17:56 934005] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_path_get_perf_class|conn:00005608E165871C|path_id:0|path_srtt:33072|min_srtt:33072|path_bw:60906|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:56 934011] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_send_ctl_can_send|l-0.0.0.0-443-440c8915cbdbe23af9fc9791 p-193.167.0.100-39487-390943c40da9b098 |path:0|can:1|pkt_sz:14|schedule_bytes:0|inflight:1041|cwnd:48679|conn:00005608E165871C|stream_id:0|stream_offset:0|
[2025/04/30 10:17:56 934017] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E165871C|path_id:0|path_srtt:33072|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:56 934027] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:14|reinj:0|path_class:2|
[2025/04/30 10:17:56 934037] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_check_acked_or_dropped_pkt|conn:00005608E165871C|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 10:17:56 934045] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_send_ctl_can_send|l-0.0.0.0-443-440c8915cbdbe23af9fc9791 p-193.167.0.100-39487-390943c40da9b098 |path:0|can:1|pkt_sz:14|schedule_bytes:0|inflight:1041|cwnd:48679|conn:00005608E165871C|stream_id:0|stream_offset:0|
[2025/04/30 10:17:56 934055] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:17:56 934060] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:8-14|next_skip_chance:1746008277227868|current_time:1746008276934060|
[2025/04/30 10:17:56 934066] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:15|
[2025/04/30 10:17:56 934110] [info] |scid:440c8915cbdbe23af9fc9791|xqc_send_packet_with_pn|<==|conn:00005608E165871C|path:0|pkt_num:15|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:1041|now:1746008276934074|stream_id:0|stream_offset:0|
[2025/04/30 10:17:56 934121] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_send_ctl_on_packet_sent|conn:00005608E165871C|path:0|pkt_num:15|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 10:17:56 934127] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_send_ctl_on_packet_sent|path:0|inflight:1041|applimit:0|
[2025/04/30 10:17:56 934134] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_send_ctl_get_pto_time_and_space|srtt:33072|rtt_var:9966|pto_duration:72936|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:56 934141] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_send_ctl_get_pto_time_and_space|conn:00005608E165871C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:56 934148] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_send_ctl_get_pto_time_and_space|conn:00005608E165871C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:56 934153] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_send_ctl_get_pto_time_and_space|conn:00005608E165871C|path:0|PNS: 2, unacked: 1055|
[2025/04/30 10:17:56 934157] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_timer_set|type:LOSS_DETECTION|expire:1746008277032010|now:1746008276934134|interv:97876|
[2025/04/30 10:17:56 934161] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E165871C|path:0|pns:2|expire:1746008277032010|now:1746008276934134|interval:97876|pto_count:0|srtt:33072
[2025/04/30 10:17:56 934166] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48679|inflight:1055|
[2025/04/30 10:17:56 934171] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_conn_next_wakeup_time|wakeup_time:1746008277032010|
[2025/04/30 10:17:56 934176] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_engine_add_wakeup_queue|next_tick_time:1746008277032010|
[2025/04/30 10:17:56 934180] [debug] |xqc_engine_wakeup_after|wakeup:1746008277032010|now:1746008276934180|diff:97830|
[2025/04/30 10:17:56 934187] [debug] |xqc_engine_main_logic|END|now:1746008276933996|
[2025/04/30 10:17:56 934196] [debug] |xqc_engine_main_logic|BEGIN|now:1746008276934196|
[2025/04/30 10:17:56 934202] [debug] |xqc_engine_wakeup_after|wakeup:1746008277032010|now:1746008276934202|diff:97808|
[2025/04/30 10:17:56 934207] [debug] |xqc_engine_main_logic|END|now:1746008276934196|
[2025/04/30 10:17:56 934358] [info] |xqc_engine_packet_process|==>|conn:00005608E165871C|size:34|state:ESTABED|recv_time:1746008276934357|
[2025/04/30 10:17:56 934368] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:440c8915cbdbe23af9fc9791|spin_bit:0|
[2025/04/30 10:17:56 934377] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_packet_decrypt|largest_pn:5|
[2025/04/30 10:17:56 934383] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_packet_decrypt|decryption nonce|path_id:0|pn:7|
[2025/04/30 10:17:56 934391] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:7|
[2025/04/30 10:17:56 934398] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_process_frames|frame_type:1c|
[2025/04/30 10:17:56 934404] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_timer_set|type:CONN_DRAINING|expire:1746008277228212|now:1746008276934404|interv:293808|
[2025/04/30 10:17:56 934418] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_send_queue_drop_packets|sndq_packets_used:3|sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 10:17:56 934425] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:1055|
[2025/04/30 10:17:56 934431] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:17:56 934438] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:17:56 934444] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 10:17:56 934450] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:56 934458] [info] |scid:440c8915cbdbe23af9fc9791|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 10:17:56 934466] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/04/30 10:17:56 934474] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:7|largest:7|pns:2|
[2025/04/30 10:17:56 934479] [info] |scid:440c8915cbdbe23af9fc9791|xqc_conn_on_pkt_processed|====>|conn:00005608E165871C|path:0|size:34|pkt_type:SHORT_HEADER|pkt_num:7|frame:CONNECTION_CLOSE |recv_time:1746008276934357|dcid:440c8915cbdbe23af9fc9791|dcid_seq:0|
[2025/04/30 10:17:56 934486] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_timer_set|type:PATH_IDLE|expire:1746008396934357|now:1746008276934357|interv:120000000|
[2025/04/30 10:17:56 934493] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_timer_set|type:CONN_IDLE|expire:1746008396934357|now:1746008276934357|interv:120000000|
[2025/04/30 10:17:56 934499] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_engine_remove_wakeup_queue|next_tick_time:1746008277032010|pq_index:0|
[2025/04/30 10:17:56 934507] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_engine_add_active_queue|last_ticked_time:1746008276933996|
[2025/04/30 10:17:56 934513] [debug] |xqc_engine_main_logic|BEGIN|now:1746008276934513|
[2025/04/30 10:17:56 934521] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_engine_process_conn|conn:00005608E165871C|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:1746008276934519|
[2025/04/30 10:17:56 934527] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_path_get_perf_class|conn:00005608E165871C|path_id:0|path_srtt:33072|min_srtt:33072|path_bw:60906|loss_rate:7.69|path_pto:0|
[2025/04/30 10:17:56 934532] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E165871C|path_id:0|path_srtt:33072|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:56 934539] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:17|reinj:0|path_class:2|
[2025/04/30 10:17:56 934547] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_check_acked_or_dropped_pkt|conn:00005608E165871C|pkt_num:0|size:17|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/04/30 10:17:56 934575] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:16|
[2025/04/30 10:17:56 934612] [info] |scid:440c8915cbdbe23af9fc9791|xqc_send_packet_with_pn|<==|conn:00005608E165871C|path:0|pkt_num:16|size:17|sent:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1746008276934583|stream_id:0|stream_offset:0|
[2025/04/30 10:17:56 934622] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_send_ctl_on_packet_sent|conn:00005608E165871C|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 10:17:56 934630] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_conn_next_wakeup_time|wakeup_time:1746008277228212|
[2025/04/30 10:17:56 934643] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_engine_add_wakeup_queue|next_tick_time:1746008277228212|
[2025/04/30 10:17:56 934648] [debug] |xqc_engine_wakeup_after|wakeup:1746008277133052|now:1746008276934648|diff:198404|
[2025/04/30 10:17:56 934652] [debug] |xqc_engine_main_logic|END|now:1746008276934519|
[2025/04/30 10:17:56 934657] [debug] |xqc_engine_main_logic|BEGIN|now:1746008276934657|
[2025/04/30 10:17:56 934661] [debug] |xqc_engine_wakeup_after|wakeup:1746008277133052|now:1746008276934661|diff:198391|
[2025/04/30 10:17:56 934665] [debug] |xqc_engine_main_logic|END|now:1746008276934657|
[2025/04/30 10:17:56 936005] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_timer_set|type:CONN_IDLE|expire:1746008336936004|now:1746008276936004|interv:60000000|
[2025/04/30 10:17:56 936022] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_timer_set|type:PATH_IDLE|expire:1746008336936022|now:1746008276936022|interv:60000000|
[2025/04/30 10:17:56 936030] [debug] |xqc_path_create|path:0|dcid:78ad68bd57549fc9|scid:dda0c0b4258dac001367e8d0|create_path_count:1|
[2025/04/30 10:17:56 936037] [debug] |scid:dda0c0b4258dac001367e8d0|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 10:17:56 936044] [debug] |xqc_path_init|path:0|dcid:78ad68bd57549fc9|scid:dda0c0b4258dac001367e8d0|state:2|
[2025/04/30 10:17:56 936050] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_conn_create|success|scid:dda0c0b4258dac001367e8d0|dcid:78ad68bd57549fc9|conn:00005608E1629EAC|
[2025/04/30 10:17:56 936058] [info] |scid:dda0c0b4258dac001367e8d0|xqc_conn_server_create|hash odcid conn|odcid:f0469baa0b8c9f6c815a1dd4f3a40c0c|conn:00005608E1629EAC|
[2025/04/30 10:17:56 936070] [info] |scid:dda0c0b4258dac001367e8d0|xqc_conn_get_local_transport_params|generate sr_token[540ae7a2f37ca4962337f9e48d9c406f] for cid[f0469baa0b8c9f6c815a1dd4f3a40c0c]
[2025/04/30 10:17:56 936088] [stats] |xqc_conn_server_init_path_addr|path:0|l-0.0.0.0-443-dda0c0b4258dac001367e8d0 p-193.167.0.100-39487-78ad68bd57549fc9|
[2025/04/30 10:17:56 936095] [info] |xqc_engine_packet_process|==>|conn:00005608E1629EAC|size:1200|state:S_INIT|recv_time:1746008276935991|
[2025/04/30 10:17:56 936223] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:17:56 936232] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_packet_parse_initial|success|Length:1166|
[2025/04/30 10:17:56 936239] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:17:56 936244] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 10:17:56 936251] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:0|
[2025/04/30 10:17:56 936256] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_process_frames|frame_type:6|
[2025/04/30 10:17:56 936261] [info] |scid:dda0c0b4258dac001367e8d0|xqc_conn_check_token|token empty|
[2025/04/30 10:17:56 936268] [info] |scid:dda0c0b4258dac001367e8d0|xqc_process_crypto_frame|check_token fail|conn:00005608E1629EAC|l-0.0.0.0-443-dda0c0b4258dac001367e8d0 p-193.167.0.100-39487-78ad68bd57549fc9|
[2025/04/30 10:17:56 936274] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_create_crypto_stream|encrypt_level:0|cur_state:S_INIT|
[2025/04/30 10:17:56 936279] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_process_crypto_frame|level:0|
[2025/04/30 10:17:56 936284] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 10:17:56 936289] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|248u|
[2025/04/30 10:17:56 936330] [info] |scid:dda0c0b4258dac001367e8d0|xqc_ssl_cert_cb|cert chain or key empty|sni:server4
[2025/04/30 10:17:56 936511] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 10:17:56 936517] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_conn_enable_multipath|xqc_conn_enable_multipath|1|0|
[2025/04/30 10:17:56 936526] [warn] |scid:dda0c0b4258dac001367e8d0|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 10:17:56 936785] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:3|rv:0|
[2025/04/30 10:17:56 936794] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 10:17:56 936800] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 10:17:56 936805] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_create_crypto_stream|encrypt_level:2|cur_state:S_INIT|
[2025/04/30 10:17:56 936811] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_process_crypto_frame|server create hsk stream|
[2025/04/30 10:17:56 936816] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_process_frames|frame_type:0|
[2025/04/30 10:17:56 936821] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_process_padding_frame|process padding|
[2025/04/30 10:17:56 936830] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:17:56 936835] [debug] |scid:dda0c0b4258dac001367e8d0|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 10:17:56 936841] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:0|
[2025/04/30 10:17:56 936846] [info] |scid:dda0c0b4258dac001367e8d0|xqc_conn_on_pkt_processed|====>|conn:00005608E1629EAC|path:0|size:1200|pkt_type:INIT|pkt_num:0|frame:PADDING CRYPTO |recv_time:1746008276935991|dcid:f0469baa0b8c9f6c815a1dd4f3a40c0c|dcid_seq:0|
[2025/04/30 10:17:56 936853] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_timer_set|type:PATH_IDLE|expire:1746008336935991|now:1746008276935991|interv:60000000|
[2025/04/30 10:17:56 936858] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_timer_set|type:CONN_IDLE|expire:1746008336935991|now:1746008276935991|interv:60000000|
[2025/04/30 10:17:56 936863] [debug] |xqc_engine_main_logic|BEGIN|now:1746008276936863|
[2025/04/30 10:17:56 936869] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_engine_process_conn|conn:00005608E1629EAC|state:S_INIT|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN (null) |now:1746008276936868|
[2025/04/30 10:17:56 936875] [info] |scid:dda0c0b4258dac001367e8d0|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 10:17:56 936880] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_INIT|next_state:S_INITIAL_RECVD|
[2025/04/30 10:17:56 936885] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_process_crypto_write_streams|
[2025/04/30 10:17:56 936890] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 10:17:56 936894] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_crypto_stream_on_write|cur_state:1|switch|
[2025/04/30 10:17:56 936901] [info] |scid:dda0c0b4258dac001367e8d0|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:128|sent:94|pkt_type:INIT|frame:CRYPTO |now:1746008276936900|
[2025/04/30 10:17:56 936907] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:S_INITIAL_RECVD|next_state:S_INITIAL_SENT|
[2025/04/30 10:17:56 936912] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_process_crypto_write_streams|
[2025/04/30 10:17:56 936916] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 10:17:56 936922] [info] |scid:dda0c0b4258dac001367e8d0|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:183|sent:150|pkt_type:HSK|frame:CRYPTO |now:1746008276936921|
[2025/04/30 10:17:56 936928] [info] |scid:dda0c0b4258dac001367e8d0|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:509|sent:476|pkt_type:HSK|frame:CRYPTO |now:1746008276936928|
[2025/04/30 10:17:56 936934] [info] |scid:dda0c0b4258dac001367e8d0|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:116|sent:83|pkt_type:HSK|frame:CRYPTO |now:1746008276936933|
[2025/04/30 10:17:56 936940] [info] |scid:dda0c0b4258dac001367e8d0|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:73|sent:40|pkt_type:HSK|frame:CRYPTO |now:1746008276936939|
[2025/04/30 10:17:56 936951] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:S_INITIAL_SENT|next_state:S_HANDSHAKE_SENT|
[2025/04/30 10:17:56 936957] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_gen_ack_frame|largest_recv:0|ack_delay:966|first_ack_range:0|largest_pkt_recv_time:1746008276935991|
[2025/04/30 10:17:56 936962] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/04/30 10:17:56 936967] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 10:17:56 936972] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:17:56 936978] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_path_get_perf_class|conn:00005608E1629EAC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:56 936984] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E1629EAC|path_id:0|path_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 10:17:56 936990] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:128|reinj:0|path_class:2|
[2025/04/30 10:17:56 936996] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_path_get_perf_class|conn:00005608E1629EAC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:56 937001] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E1629EAC|path_id:0|path_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 10:17:56 937007] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:183|reinj:0|path_class:2|
[2025/04/30 10:17:56 937012] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_path_get_perf_class|conn:00005608E1629EAC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:56 937017] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E1629EAC|path_id:0|path_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 10:17:56 937022] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:509|reinj:0|path_class:2|
[2025/04/30 10:17:56 937027] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_path_get_perf_class|conn:00005608E1629EAC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:56 937032] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E1629EAC|path_id:0|path_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 10:17:56 937038] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:116|reinj:0|path_class:2|
[2025/04/30 10:17:56 937043] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_path_get_perf_class|conn:00005608E1629EAC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:56 937048] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E1629EAC|path_id:0|path_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 10:17:56 937053] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:73|reinj:0|path_class:2|
[2025/04/30 10:17:56 937059] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:56 937065] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_check_acked_or_dropped_pkt|conn:00005608E1629EAC|pkt_num:0|size:128|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 10:17:56 937074] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:17:56 937119] [info] |scid:dda0c0b4258dac001367e8d0|xqc_send_packet_with_pn|<==|conn:00005608E1629EAC|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746008276937083|stream_id:0|stream_offset:0|
[2025/04/30 10:17:56 937129] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_send_ctl_on_packet_sent|conn:00005608E1629EAC|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 10:17:56 937136] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 10:17:56 937143] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:56 937151] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_send_ctl_get_pto_time_and_space|conn:00005608E1629EAC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:56 937157] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_send_ctl_get_pto_time_and_space|conn:00005608E1629EAC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:56 937161] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_send_ctl_get_pto_time_and_space|conn:00005608E1629EAC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:56 937164] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_timer_set|type:LOSS_DETECTION|expire:1746008277687083|now:1746008276937143|interv:749940|
[2025/04/30 10:17:56 937169] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E1629EAC|path:0|pns:0|expire:1746008277687083|now:1746008276937143|interval:749940|pto_count:0|srtt:250000
[2025/04/30 10:17:56 937173] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1184|
[2025/04/30 10:17:56 937178] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_check_acked_or_dropped_pkt|conn:00005608E1629EAC|pkt_num:0|size:183|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:56 937183] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:17:56 937213] [info] |scid:dda0c0b4258dac001367e8d0|xqc_send_packet_with_pn|<==|conn:00005608E1629EAC|path:0|pkt_num:0|size:183|sent:199|pkt_type:HSK|frame:CRYPTO |inflight:1184|now:1746008276937189|stream_id:0|stream_offset:0|
[2025/04/30 10:17:56 937222] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_send_ctl_on_packet_sent|conn:00005608E1629EAC|path:0|pkt_num:0|origin_pktnum:0|size:183|enc_size:199|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:17:56 937229] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:0|
[2025/04/30 10:17:56 937236] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:56 937242] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_send_ctl_get_pto_time_and_space|conn:00005608E1629EAC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:56 937246] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_send_ctl_get_pto_time_and_space|conn:00005608E1629EAC|path:0|PNS: 1, unacked: 183|
[2025/04/30 10:17:56 937250] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_send_ctl_get_pto_time_and_space|conn:00005608E1629EAC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:56 937254] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_timer_set|type:LOSS_DETECTION|expire:1746008277687083|now:1746008276937235|interv:749848|
[2025/04/30 10:17:56 937258] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E1629EAC|path:0|pns:0|expire:1746008277687083|now:1746008276937235|interval:749848|pto_count:0|srtt:250000
[2025/04/30 10:17:56 937267] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1367|
[2025/04/30 10:17:56 937272] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_check_acked_or_dropped_pkt|conn:00005608E1629EAC|pkt_num:0|size:509|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:56 937276] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:17:56 937306] [info] |scid:dda0c0b4258dac001367e8d0|xqc_send_packet_with_pn|<==|conn:00005608E1629EAC|path:0|pkt_num:1|size:509|sent:525|pkt_type:HSK|frame:CRYPTO |inflight:1367|now:1746008276937283|stream_id:0|stream_offset:0|
[2025/04/30 10:17:56 937315] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_send_ctl_on_packet_sent|conn:00005608E1629EAC|path:0|pkt_num:1|origin_pktnum:0|size:509|enc_size:525|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:17:56 937322] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_send_ctl_on_packet_sent|path:0|inflight:1367|applimit:0|
[2025/04/30 10:17:56 937329] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:56 937336] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_send_ctl_get_pto_time_and_space|conn:00005608E1629EAC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:56 937340] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_send_ctl_get_pto_time_and_space|conn:00005608E1629EAC|path:0|PNS: 1, unacked: 692|
[2025/04/30 10:17:56 937344] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_send_ctl_get_pto_time_and_space|conn:00005608E1629EAC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:56 937348] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_timer_set|type:LOSS_DETECTION|expire:1746008277687083|now:1746008276937329|interv:749754|
[2025/04/30 10:17:56 937352] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E1629EAC|path:0|pns:0|expire:1746008277687083|now:1746008276937329|interval:749754|pto_count:0|srtt:250000
[2025/04/30 10:17:56 937356] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1876|
[2025/04/30 10:17:56 937361] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_check_acked_or_dropped_pkt|conn:00005608E1629EAC|pkt_num:0|size:116|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:56 937365] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:17:56 937393] [info] |scid:dda0c0b4258dac001367e8d0|xqc_send_packet_with_pn|<==|conn:00005608E1629EAC|path:0|pkt_num:2|size:116|sent:132|pkt_type:HSK|frame:CRYPTO |inflight:1876|now:1746008276937371|stream_id:0|stream_offset:0|
[2025/04/30 10:17:56 937401] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_send_ctl_on_packet_sent|conn:00005608E1629EAC|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 10:17:56 937408] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_send_ctl_on_packet_sent|path:0|inflight:1876|applimit:0|
[2025/04/30 10:17:56 937415] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:56 937421] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_send_ctl_get_pto_time_and_space|conn:00005608E1629EAC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:56 937425] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_send_ctl_get_pto_time_and_space|conn:00005608E1629EAC|path:0|PNS: 1, unacked: 808|
[2025/04/30 10:17:56 937429] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_send_ctl_get_pto_time_and_space|conn:00005608E1629EAC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:56 937433] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_timer_set|type:LOSS_DETECTION|expire:1746008277687083|now:1746008276937415|interv:749668|
[2025/04/30 10:17:56 937441] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E1629EAC|path:0|pns:0|expire:1746008277687083|now:1746008276937415|interval:749668|pto_count:0|srtt:250000
[2025/04/30 10:17:56 937445] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1992|
[2025/04/30 10:17:56 937450] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_check_acked_or_dropped_pkt|conn:00005608E1629EAC|pkt_num:0|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:56 937455] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 10:17:56 937483] [info] |scid:dda0c0b4258dac001367e8d0|xqc_send_packet_with_pn|<==|conn:00005608E1629EAC|path:0|pkt_num:3|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:1992|now:1746008276937461|stream_id:0|stream_offset:0|
[2025/04/30 10:17:56 937491] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_send_ctl_on_packet_sent|conn:00005608E1629EAC|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 10:17:56 937498] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_send_ctl_on_packet_sent|path:0|inflight:1992|applimit:0|
[2025/04/30 10:17:56 937505] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:56 937511] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_send_ctl_get_pto_time_and_space|conn:00005608E1629EAC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:56 937515] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_send_ctl_get_pto_time_and_space|conn:00005608E1629EAC|path:0|PNS: 1, unacked: 881|
[2025/04/30 10:17:56 937519] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_send_ctl_get_pto_time_and_space|conn:00005608E1629EAC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:56 937523] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_timer_set|type:LOSS_DETECTION|expire:1746008277687083|now:1746008276937504|interv:749579|
[2025/04/30 10:17:56 937527] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E1629EAC|path:0|pns:0|expire:1746008277687083|now:1746008276937504|interval:749579|pto_count:0|srtt:250000
[2025/04/30 10:17:56 937531] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2065|
[2025/04/30 10:17:56 937535] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_check_acked_or_dropped_pkt|conn:00005608E1629EAC|pkt_num:0|size:40|pkt_type:INIT|frame:ACK |
[2025/04/30 10:17:56 937540] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:17:56 937579] [info] |scid:dda0c0b4258dac001367e8d0|xqc_send_packet_with_pn|<==|conn:00005608E1629EAC|path:0|pkt_num:1|size:40|sent:56|pkt_type:INIT|frame:ACK |inflight:2065|now:1746008276937545|stream_id:0|stream_offset:0|
[2025/04/30 10:17:56 937592] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_send_ctl_on_packet_sent|conn:00005608E1629EAC|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 10:17:56 937600] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_conn_next_wakeup_time|wakeup_time:1746008277687083|
[2025/04/30 10:17:56 937607] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_engine_add_wakeup_queue|next_tick_time:1746008277687083|
[2025/04/30 10:17:56 937612] [debug] |xqc_engine_wakeup_after|wakeup:1746008277133052|now:1746008276937612|diff:195440|
[2025/04/30 10:17:56 937616] [debug] |xqc_engine_main_logic|END|now:1746008276936868|
[2025/04/30 10:17:56 937622] [debug] |xqc_engine_main_logic|BEGIN|now:1746008276937622|
[2025/04/30 10:17:56 937626] [debug] |xqc_engine_wakeup_after|wakeup:1746008277133052|now:1746008276937626|diff:195426|
[2025/04/30 10:17:56 937630] [debug] |xqc_engine_main_logic|END|now:1746008276937622|
[2025/04/30 10:17:56 970584] [info] |xqc_engine_packet_process|==>|conn:00005608E1629EAC|size:52|state:S_HANDSHAKE_SENT|recv_time:1746008276970582|
[2025/04/30 10:17:56 970605] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_packet_parse_handshake|success|Length:23|
[2025/04/30 10:17:56 970616] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:17:56 970624] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 10:17:56 970635] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:2|
[2025/04/30 10:17:56 970643] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:56 970653] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_send_ctl_on_ack_received|conn:00005608E1629EAC|path:0|pkt_num:0|origin_pktnum:0|size:183|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:2|path_largest_ack:0|
[2025/04/30 10:17:56 970662] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1367|prior_delivered:0|prior_time:1746008276937083|is_app_limited:1|send_elapse:106|ack_elapse:33499|ctl_first_sent_time:1746008276937189|lagest_ack_time:1746008276970582|curr_delivered:183|
[2025/04/30 10:17:56 970711] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_update_sample|sampler_sent_time_update:1746008276937189|
[2025/04/30 10:17:56 970722] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 10:17:56 970730] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_send_ctl_on_ack_received|conn:00005608E1629EAC|path:0|pkt_num:1|origin_pktnum:0|size:509|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:2|path_largest_ack:1|
[2025/04/30 10:17:56 970739] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1876|prior_delivered:0|prior_time:1746008276937083|is_app_limited:1|send_elapse:200|ack_elapse:33499|ctl_first_sent_time:1746008276937283|lagest_ack_time:1746008276970582|curr_delivered:692|
[2025/04/30 10:17:56 970746] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_update_sample|sampler_sent_time_update:1746008276937283|
[2025/04/30 10:17:56 970750] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 10:17:56 970756] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_send_ctl_on_ack_received|conn:00005608E1629EAC|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 10:17:56 970761] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1992|prior_delivered:0|prior_time:1746008276937083|is_app_limited:1|send_elapse:288|ack_elapse:33499|ctl_first_sent_time:1746008276937371|lagest_ack_time:1746008276970582|curr_delivered:808|
[2025/04/30 10:17:56 970767] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_update_sample|sampler_sent_time_update:1746008276937371|
[2025/04/30 10:17:56 970771] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 10:17:56 970777] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E1629EAC|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:33211|ack_delay:264|
[2025/04/30 10:17:56 970782] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_send_ctl_update_rtt|l-0.0.0.0-443-dda0c0b4258dac001367e8d0 p-193.167.0.100-39487-78ad68bd57549fc9 |after update rtt|conn:00005608E1629EAC|srtt:33211|rttvar:16605|minrtt:33211|latest_rtt:33211|ack_delay:264|
[2025/04/30 10:17:56 970788] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_send_ctl_get_lost_sent_pn|largest_acked:2|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 10:17:56 970793] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:56 970806] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_send_ctl_get_pto_time_and_space|srtt:33211|rtt_var:16605|pto_duration:99631|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:56 970812] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_send_ctl_get_pto_time_and_space|conn:00005608E1629EAC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:56 970817] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_send_ctl_get_pto_time_and_space|conn:00005608E1629EAC|path:0|PNS: 1, unacked: 73|
[2025/04/30 10:17:56 970822] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_send_ctl_get_pto_time_and_space|conn:00005608E1629EAC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:56 970827] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_timer_set|type:LOSS_DETECTION|expire:1746008277036714|now:1746008276970806|interv:65908|
[2025/04/30 10:17:56 970832] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E1629EAC|path:0|pns:0|expire:1746008277036714|now:1746008276970806|interval:65908|pto_count:0|srtt:33211
[2025/04/30 10:17:56 970838] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_generate_sample|sampler: send_elapse 288, ack_elapse 33499, delivered 808|rate 24120|lost 0|
[2025/04/30 10:17:56 970843] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 10:17:56 970848] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (24120) in round 1|
[2025/04/30 10:17:56 970853] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_bbr_update_min_rtt|probertt expire|rtt:33211, old_rtt:2147483647|
[2025/04/30 10:17:56 970858] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_bbr_update_min_rtt|minrtt expire|rtt:33211, old_rtt:2147483647|
[2025/04/30 10:17:56 970863] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1616|
[2025/04/30 10:17:56 970868] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:808|po_sent_time:1746008276937371|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:808|
[2025/04/30 10:17:56 970874] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:808|po_sent_time:1746008276937371|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:808|
[2025/04/30 10:17:56 970880] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-dda0c0b4258dac001367e8d0 p-193.167.0.100-39487-78ad68bd57549fc9 |bbr on ack|mode:0|pacing_rate:3991792|bw:24120|cwnd:46760|full_bw_reached:0|inflight:1257|srtt:33211|latest_rtt:33211|min_rtt:33211|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:17:56 970886] [stats] |scid:dda0c0b4258dac001367e8d0|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-dda0c0b4258dac001367e8d0 p-193.167.0.100-39487-78ad68bd57549fc9 |path:0||cwnd:46760|inflight:1257|mode:0|applimit:0|pacing_rate:3991792|bw:24120|srtt:33211|latest_rtt:33211|min_rtt:33211|send:5|lost:0|tlp:0|recv:1|recovery:0|slow_start:1|conn_life:34882|acked:808|delivered:808|is_cwnd_limited:0|
[2025/04/30 10:17:56 970893] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_process_frames|frame_type:1|
[2025/04/30 10:17:56 970899] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:73|cwnd:46760|pkt_num:0|ptype:0|frames:PADDING CRYPTO |
[2025/04/30 10:17:56 970904] [info] |scid:dda0c0b4258dac001367e8d0|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:17:56 970909] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_send_ctl_get_pto_time_and_space|srtt:33211|rtt_var:16605|pto_duration:99631|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:56 970915] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_send_ctl_get_pto_time_and_space|conn:00005608E1629EAC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:56 970924] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_send_ctl_get_pto_time_and_space|conn:00005608E1629EAC|path:0|PNS: 1, unacked: 73|
[2025/04/30 10:17:56 970929] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_send_ctl_get_pto_time_and_space|conn:00005608E1629EAC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:56 970934] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_timer_set|type:LOSS_DETECTION|expire:1746008277037092|now:1746008276970909|interv:66183|
[2025/04/30 10:17:56 970939] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E1629EAC|path:0|pns:1|expire:1746008277037092|now:1746008276970909|interval:66183|pto_count:0|srtt:33211
[2025/04/30 10:17:56 970944] [info] |scid:dda0c0b4258dac001367e8d0|xqc_conn_addr_validated|Address Validated|conn:00005608E1629EAC|role:1|
[2025/04/30 10:17:56 970950] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:17:56 970956] [debug] |scid:dda0c0b4258dac001367e8d0|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 10:17:56 970962] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:1|
[2025/04/30 10:17:56 970967] [info] |scid:dda0c0b4258dac001367e8d0|xqc_conn_on_pkt_processed|====>|conn:00005608E1629EAC|path:0|size:52|pkt_type:HSK|pkt_num:2|frame:PING ACK |recv_time:1746008276970582|dcid:dda0c0b4258dac001367e8d0|dcid_seq:0|
[2025/04/30 10:17:56 970974] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_timer_set|type:PATH_IDLE|expire:1746008336970582|now:1746008276970582|interv:60000000|
[2025/04/30 10:17:56 970979] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_timer_set|type:CONN_IDLE|expire:1746008336970582|now:1746008276970582|interv:60000000|
[2025/04/30 10:17:56 970984] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_engine_remove_wakeup_queue|next_tick_time:1746008277687083|pq_index:4|
[2025/04/30 10:17:56 970989] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_engine_add_active_queue|last_ticked_time:1746008276936868|
[2025/04/30 10:17:56 970994] [debug] |xqc_engine_main_logic|BEGIN|now:1746008276970994|
[2025/04/30 10:17:56 971000] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_engine_process_conn|conn:00005608E1629EAC|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:1746008276970999|
[2025/04/30 10:17:56 971008] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_gen_ack_frame|largest_recv:2|ack_delay:426|first_ack_range:0|largest_pkt_recv_time:1746008276970582|
[2025/04/30 10:17:56 971013] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_gen_ack_frame|high:2|low:2|pkt_pns:1|
[2025/04/30 10:17:56 971018] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:2|frame_largest_recv:2|
[2025/04/30 10:17:56 971023] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:17:56 971029] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:56 971035] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_check_acked_or_dropped_pkt|conn:00005608E1629EAC|pkt_num:0|size:38|pkt_type:HSK|frame:ACK |
[2025/04/30 10:17:56 971041] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 10:17:56 971085] [info] |scid:dda0c0b4258dac001367e8d0|xqc_send_packet_with_pn|<==|conn:00005608E1629EAC|path:0|pkt_num:4|size:38|sent:54|pkt_type:HSK|frame:ACK |inflight:73|now:1746008276971050|stream_id:0|stream_offset:0|
[2025/04/30 10:17:56 971093] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_send_ctl_on_packet_sent|conn:00005608E1629EAC|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 10:17:56 971104] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_conn_next_wakeup_time|wakeup_time:1746008277037092|
[2025/04/30 10:17:56 971110] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_engine_add_wakeup_queue|next_tick_time:1746008277037092|
[2025/04/30 10:17:56 971115] [debug] |xqc_engine_wakeup_after|wakeup:1746008277037092|now:1746008276971115|diff:65977|
[2025/04/30 10:17:56 971120] [debug] |xqc_engine_main_logic|END|now:1746008276970999|
[2025/04/30 10:17:56 971127] [debug] |xqc_engine_main_logic|BEGIN|now:1746008276971127|
[2025/04/30 10:17:56 971132] [debug] |xqc_engine_wakeup_after|wakeup:1746008277037092|now:1746008276971132|diff:65960|
[2025/04/30 10:17:56 971137] [debug] |xqc_engine_main_logic|END|now:1746008276971127|
[2025/04/30 10:17:57 037252] [debug] |xqc_engine_main_logic|BEGIN|now:1746008277037251|
[2025/04/30 10:17:57 037268] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_engine_remove_wakeup_queue|next_tick_time:1746008277037092|pq_index:0|
[2025/04/30 10:17:57 037275] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_engine_add_active_queue|last_ticked_time:1746008276970999|
[2025/04/30 10:17:57 037282] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_engine_process_conn|conn:00005608E1629EAC|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:1746008277037280|
[2025/04/30 10:17:57 037288] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008277037092|now:1746008277037280|
[2025/04/30 10:17:57 037293] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:17:57 037298] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_timer_loss_detection_timeout|send Probe pkts|conn:00005608E1629EAC|path:0|bytes_in_flight:73|
[2025/04/30 10:17:57 037303] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_send_ctl_get_pto_time_and_space|srtt:33211|rtt_var:16605|pto_duration:99631|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:57 037309] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_send_ctl_get_pto_time_and_space|conn:00005608E1629EAC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:57 037314] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_send_ctl_get_pto_time_and_space|conn:00005608E1629EAC|path:0|PNS: 1, unacked: 73|
[2025/04/30 10:17:57 037319] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_send_ctl_get_pto_time_and_space|conn:00005608E1629EAC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:57 037324] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 10:17:57 037330] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_conn_send_probe_pkt|conn:00005608E1629EAC|path:0|pkt_num:3|size:73|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:17:57 037336] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:3|
[2025/04/30 10:17:57 037341] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_conn_send_probe_pkt|conn:00005608E1629EAC|path:0|pkt_num:3|size:73|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:17:57 037347] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:00005608E1629EAC|pto_count:1
[2025/04/30 10:17:57 037352] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E1629EAC|path:0|
[2025/04/30 10:17:57 037357] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:57 037362] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1746008277037280|
[2025/04/30 10:17:57 037367] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:57 037373] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:17:57 037385] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:17:57 037391] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_check_acked_or_dropped_pkt|conn:00005608E1629EAC|pkt_num:3|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:57 037397] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 10:17:57 037445] [info] |scid:dda0c0b4258dac001367e8d0|xqc_send_packet_with_pn|<==|conn:00005608E1629EAC|path:0|pkt_num:5|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:0|now:1746008277037408|stream_id:0|stream_offset:0|
[2025/04/30 10:17:57 037452] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_send_ctl_on_packet_sent|conn:00005608E1629EAC|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 10:17:57 037458] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 10:17:57 037464] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_send_ctl_get_pto_time_and_space|srtt:33211|rtt_var:16605|pto_duration:199262|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:17:57 037470] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_send_ctl_get_pto_time_and_space|conn:00005608E1629EAC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:57 037475] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_send_ctl_get_pto_time_and_space|conn:00005608E1629EAC|path:0|PNS: 1, unacked: 73|
[2025/04/30 10:17:57 037479] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_send_ctl_get_pto_time_and_space|conn:00005608E1629EAC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:57 037484] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_timer_set|type:LOSS_DETECTION|expire:1746008277236670|now:1746008277037464|interv:199206|
[2025/04/30 10:17:57 037490] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E1629EAC|path:0|pns:1|expire:1746008277236670|now:1746008277037464|interval:199206|pto_count:1|srtt:33211
[2025/04/30 10:17:57 037495] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46760|inflight:73|
[2025/04/30 10:17:57 037501] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_check_acked_or_dropped_pkt|conn:00005608E1629EAC|pkt_num:3|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:57 037507] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 10:17:57 037535] [info] |scid:dda0c0b4258dac001367e8d0|xqc_send_packet_with_pn|<==|conn:00005608E1629EAC|path:0|pkt_num:6|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:73|now:1746008277037514|stream_id:0|stream_offset:0|
[2025/04/30 10:17:57 037542] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_send_ctl_on_packet_sent|conn:00005608E1629EAC|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 10:17:57 037548] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_send_ctl_on_packet_sent|path:0|inflight:73|applimit:0|
[2025/04/30 10:17:57 037585] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_send_ctl_get_pto_time_and_space|srtt:33211|rtt_var:16605|pto_duration:199262|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:17:57 037592] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_send_ctl_get_pto_time_and_space|conn:00005608E1629EAC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:57 037597] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_send_ctl_get_pto_time_and_space|conn:00005608E1629EAC|path:0|PNS: 1, unacked: 146|
[2025/04/30 10:17:57 037602] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_send_ctl_get_pto_time_and_space|conn:00005608E1629EAC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:57 037607] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_timer_set|type:LOSS_DETECTION|expire:1746008277236776|now:1746008277037584|interv:199192|
[2025/04/30 10:17:57 037617] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E1629EAC|path:0|pns:1|expire:1746008277236776|now:1746008277037584|interval:199192|pto_count:1|srtt:33211
[2025/04/30 10:17:57 037623] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46760|inflight:146|
[2025/04/30 10:17:57 037629] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_conn_next_wakeup_time|wakeup_time:1746008277236776|
[2025/04/30 10:17:57 037635] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_engine_add_wakeup_queue|next_tick_time:1746008277236776|
[2025/04/30 10:17:57 037640] [debug] |xqc_engine_wakeup_after|wakeup:1746008277133052|now:1746008277037640|diff:95412|
[2025/04/30 10:17:57 037645] [debug] |xqc_engine_main_logic|END|now:1746008277037280|
[2025/04/30 10:17:57 068948] [info] |xqc_engine_packet_process|==>|conn:00005608E1629EAC|size:170|state:S_HANDSHAKE_SENT|recv_time:1746008277068946|
[2025/04/30 10:17:57 068968] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_packet_parse_handshake|success|Length:63|
[2025/04/30 10:17:57 068979] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_packet_decrypt|largest_pn:2|
[2025/04/30 10:17:57 068985] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 10:17:57 068996] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:3|
[2025/04/30 10:17:57 069003] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:57 069012] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_send_ctl_on_ack_received|conn:00005608E1629EAC|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 10:17:57 069019] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:73|prior_delivered:808|prior_time:1746008277037408|is_app_limited:1|send_elapse:0|ack_elapse:31538|ctl_first_sent_time:1746008277037408|lagest_ack_time:1746008277068946|curr_delivered:881|
[2025/04/30 10:17:57 069026] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_update_sample|sampler_sent_time_update:1746008277037408|
[2025/04/30 10:17:57 069033] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 10:17:57 069039] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E1629EAC|srtt:33211|rttvar:16605|minrtt:33211|latest_rtt:31538|ack_delay:560|
[2025/04/30 10:17:57 069046] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_send_ctl_update_rtt|l-0.0.0.0-443-dda0c0b4258dac001367e8d0 p-193.167.0.100-39487-78ad68bd57549fc9 |after update rtt|conn:00005608E1629EAC|srtt:32932|rttvar:13012|minrtt:31538|latest_rtt:31538|ack_delay:560|
[2025/04/30 10:17:57 069053] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_send_ctl_get_lost_sent_pn|largest_acked:5|lost_pn:2|thresh:3|
[2025/04/30 10:17:57 069061] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 3|pns:1|
[2025/04/30 10:17:57 069067] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:57 069073] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E1629EAC|path:0|
[2025/04/30 10:17:57 069079] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:57 069085] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 31538, delivered 73|rate 2314|lost 0|
[2025/04/30 10:17:57 069092] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 10:17:57 069099] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_bbr_update_min_rtt|probertt expire|rtt:31538, old_rtt:33211|
[2025/04/30 10:17:57 069114] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_bbr_update_min_rtt|minrtt expire|rtt:31538, old_rtt:33211|
[2025/04/30 10:17:57 069121] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1616|
[2025/04/30 10:17:57 069150] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:46760|packet_lost:0|acked:73|po_sent_time:1746008277037408|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:881|
[2025/04/30 10:17:57 069158] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:46760|packet_lost:0|acked:73|po_sent_time:1746008277037408|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:881|
[2025/04/30 10:17:57 069165] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-dda0c0b4258dac001367e8d0 p-193.167.0.100-39487-78ad68bd57549fc9 |bbr on ack|mode:0|pacing_rate:3991792|bw:24120|cwnd:46833|full_bw_reached:0|inflight:0|srtt:32932|latest_rtt:31538|min_rtt:31538|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:17:57 069174] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_process_frames|frame_type:6|
[2025/04/30 10:17:57 069183] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_process_crypto_frame|level:2|
[2025/04/30 10:17:57 069190] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 10:17:57 069195] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|36u|
[2025/04/30 10:17:57 069328] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 10:17:57 069335] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 10:17:57 069341] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_engine_remove_wakeup_queue|next_tick_time:1746008277236776|pq_index:4|
[2025/04/30 10:17:57 069346] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_engine_add_active_queue|last_ticked_time:1746008277037280|
[2025/04/30 10:17:57 069350] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_create_crypto_stream|encrypt_level:3|cur_state:S_HANDSHAKE_SENT|
[2025/04/30 10:17:57 069355] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_process_crypto_frame|server create 1RTT stream|
[2025/04/30 10:17:57 069360] [info] |scid:dda0c0b4258dac001367e8d0|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:17:57 069364] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E1629EAC|path:0|
[2025/04/30 10:17:57 069368] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:57 069374] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:17:57 069382] [debug] |scid:dda0c0b4258dac001367e8d0|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 10:17:57 069389] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:1|
[2025/04/30 10:17:57 069397] [info] |scid:dda0c0b4258dac001367e8d0|xqc_conn_on_pkt_processed|====>|conn:00005608E1629EAC|path:0|size:170|pkt_type:HSK|pkt_num:3|frame:ACK CRYPTO |recv_time:1746008277068946|dcid:dda0c0b4258dac001367e8d0|dcid_seq:0|
[2025/04/30 10:17:57 069403] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:dda0c0b4258dac001367e8d0|spin_bit:0|
[2025/04/30 10:17:57 069407] [warn] |scid:dda0c0b4258dac001367e8d0|xqc_packet_parse_single|delay|buff 1RTT packet before handshake completed|
[2025/04/30 10:17:57 069412] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_conn_buff_undecrypt_packet_in|====>|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 10:17:57 069421] [info] |scid:dda0c0b4258dac001367e8d0|xqc_conn_process_packet|ignore err|-630|
[2025/04/30 10:17:57 069426] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_timer_set|type:PATH_IDLE|expire:1746008337068946|now:1746008277068946|interv:60000000|
[2025/04/30 10:17:57 069430] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_timer_set|type:CONN_IDLE|expire:1746008337068946|now:1746008277068946|interv:60000000|
[2025/04/30 10:17:57 069434] [debug] |xqc_engine_main_logic|BEGIN|now:1746008277069434|
[2025/04/30 10:17:57 069439] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_engine_process_conn|conn:00005608E1629EAC|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:1746008277069438|
[2025/04/30 10:17:57 069445] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:00005608E1629EAC|
[2025/04/30 10:17:57 069449] [info] |scid:dda0c0b4258dac001367e8d0|xqc_conn_handshake_confirmed|handshake confirmed|conn:00005608E1629EAC|
[2025/04/30 10:17:57 069453] [info] |scid:dda0c0b4258dac001367e8d0|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 10:17:57 069457] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E1629EAC|path:0|
[2025/04/30 10:17:57 069463] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:57 069471] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_conn_gen_token|expire:1746613077|
[2025/04/30 10:17:57 069479] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_conn_early_data_reject|reject|
[2025/04/30 10:17:57 069485] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:S_HANDSHAKE_SENT|next_state:ESTABED|
[2025/04/30 10:17:57 069489] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_conn_process_undecrypt_packet_in|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 10:17:57 069494] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:dda0c0b4258dac001367e8d0|spin_bit:0|
[2025/04/30 10:17:57 069499] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:17:57 069503] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/04/30 10:17:57 069509] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:4|
[2025/04/30 10:17:57 069513] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_process_frames|frame_type:18|
[2025/04/30 10:17:57 069518] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_process_new_conn_id_frame|new_conn_id|64c4eb2eb38fbc01|sr_token:52f745fcb57e0074bdab208044564618
[2025/04/30 10:17:57 069525] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_process_frames|frame_type:b|
[2025/04/30 10:17:57 069529] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_process_stream_frame|offset:0|data_length:17|fin:1|stream_id:0|path:0|
[2025/04/30 10:17:57 069537] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_insert_stream_frame|merge left|merged_offset_end:17|new_offset:0|new_len:17|
[2025/04/30 10:17:57 069541] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 10:17:57 069547] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_process_stream_frame|stream_length:17|merged_offset_end:17|stream_id:0|
[2025/04/30 10:17:57 069580] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_timer_set|type:ACK_01RTT|expire:1746008277093946|now:1746008277068946|interv:25000|
[2025/04/30 10:17:57 069585] [debug] |scid:dda0c0b4258dac001367e8d0|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:1746008277068946|max_ack_delay:25000|
[2025/04/30 10:17:57 069594] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:2|
[2025/04/30 10:17:57 069599] [info] |scid:dda0c0b4258dac001367e8d0|xqc_conn_on_pkt_processed|====>|conn:00005608E1629EAC|path:0|size:78|pkt_type:SHORT_HEADER|pkt_num:4|frame:STREAM NEW_CONNECTION_ID |recv_time:1746008277068946|dcid:dda0c0b4258dac001367e8d0|dcid_seq:0|
[2025/04/30 10:17:57 069604] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_process_crypto_write_streams|
[2025/04/30 10:17:57 069608] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_crypto_stream_on_write|enc_level|3|
[2025/04/30 10:17:57 069613] [info] |scid:dda0c0b4258dac001367e8d0|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:274|sent:261|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746008277069613|
[2025/04/30 10:17:57 069618] [info] |scid:dda0c0b4258dac001367e8d0|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:275|sent:262|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746008277069618|
[2025/04/30 10:17:57 069622] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 10:17:57 069627] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_process_read_streams|stream_read_notify|flag:2|stream_id:0|conn:00005608E1629EAC|
[2025/04/30 10:17:57 069696] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15728640|
[2025/04/30 10:17:57 069705] [debug] |scid:dda0c0b4258dac001367e8d0|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 10:17:57 069712] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_sample_check_app_limited|path:0|applimit:881|
[2025/04/30 10:17:57 069722] [info] |scid:dda0c0b4258dac001367e8d0|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:00005608E1629EAC|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 10:17:57 069733] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_engine_conn_logic|engine is running on conn:l-0.0.0.0-443-dda0c0b4258dac001367e8d0 p-193.167.0.100-39487-78ad68bd57549fc9|
[2025/04/30 10:17:57 069745] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_gen_ack_frame|largest_recv:3|ack_delay:798|first_ack_range:0|largest_pkt_recv_time:1746008277068946|
[2025/04/30 10:17:57 069752] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_gen_ack_frame|high:3|low:3|pkt_pns:1|
[2025/04/30 10:17:57 069758] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:3|frame_largest_recv:3|
[2025/04/30 10:17:57 069765] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:17:57 069783] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:9842608bcd9112d96b5fa254|sr_token:40eb31b4ff7f00007b9a45de08560000|seq_num:1
[2025/04/30 10:17:57 069795] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:6a8ebdaa0f4d61edf77f9cc5|sr_token:40eb31b4ff7f00007b9a45de08560000|seq_num:2
[2025/04/30 10:17:57 069802] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_path_get_perf_class|conn:00005608E1629EAC|path_id:0|path_srtt:32932|min_srtt:32932|path_bw:24120|loss_rate:14.29|path_pto:0|
[2025/04/30 10:17:57 069810] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E1629EAC|path_id:0|path_srtt:32932|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:57 069819] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:14|reinj:0|path_class:2|
[2025/04/30 10:17:57 069826] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_path_get_perf_class|conn:00005608E1629EAC|path_id:0|path_srtt:32932|min_srtt:32932|path_bw:24120|loss_rate:14.29|path_pto:0|
[2025/04/30 10:17:57 069839] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E1629EAC|path_id:0|path_srtt:32932|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:57 069846] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_TOKEN |pn:0|size:24|reinj:0|path_class:2|
[2025/04/30 10:17:57 069853] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_path_get_perf_class|conn:00005608E1629EAC|path_id:0|path_srtt:32932|min_srtt:32932|path_bw:24120|loss_rate:14.29|path_pto:0|
[2025/04/30 10:17:57 069859] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E1629EAC|path_id:0|path_srtt:32932|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:57 069863] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:274|reinj:0|path_class:2|
[2025/04/30 10:17:57 069868] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_path_get_perf_class|conn:00005608E1629EAC|path_id:0|path_srtt:32932|min_srtt:32932|path_bw:24120|loss_rate:14.29|path_pto:0|
[2025/04/30 10:17:57 069872] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E1629EAC|path_id:0|path_srtt:32932|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:57 069876] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:275|reinj:0|path_class:2|
[2025/04/30 10:17:57 069880] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:57 069885] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_path_get_perf_class|conn:00005608E1629EAC|path_id:0|path_srtt:32932|min_srtt:32932|path_bw:24120|loss_rate:14.29|path_pto:0|
[2025/04/30 10:17:57 069889] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E1629EAC|path_id:0|path_srtt:32932|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:57 069893] [debug] |scid:dda0c0b4258dac001367e8d0|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 10:17:57 069897] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_path_get_perf_class|conn:00005608E1629EAC|path_id:0|path_srtt:32932|min_srtt:32932|path_bw:24120|loss_rate:14.29|path_pto:0|
[2025/04/30 10:17:57 069902] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E1629EAC|path_id:0|path_srtt:32932|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:57 069906] [debug] |scid:dda0c0b4258dac001367e8d0|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 10:17:57 069910] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_path_get_perf_class|conn:00005608E1629EAC|path_id:0|path_srtt:32932|min_srtt:32932|path_bw:24120|loss_rate:14.29|path_pto:0|
[2025/04/30 10:17:57 069916] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_send_ctl_can_send|l-0.0.0.0-443-dda0c0b4258dac001367e8d0 p-193.167.0.100-39487-78ad68bd57549fc9 |path:0|can:1|pkt_sz:1041|schedule_bytes:677|inflight:0|cwnd:46833|conn:00005608E1629EAC|stream_id:0|stream_offset:1024|
[2025/04/30 10:17:57 069924] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E1629EAC|path_id:0|path_srtt:32932|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:57 069931] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1041|reinj:0|path_class:2|
[2025/04/30 10:17:57 069938] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_check_acked_or_dropped_pkt|conn:00005608E1629EAC|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 10:17:57 069947] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:17:57 069987] [info] |scid:dda0c0b4258dac001367e8d0|xqc_send_packet_with_pn|<==|conn:00005608E1629EAC|path:0|pkt_num:0|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:0|now:1746008277069955|stream_id:0|stream_offset:0|
[2025/04/30 10:17:57 069993] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_send_ctl_on_packet_sent|conn:00005608E1629EAC|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 10:17:57 069998] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:881|
[2025/04/30 10:17:57 070005] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_send_ctl_get_pto_time_and_space|srtt:32932|rtt_var:13012|pto_duration:84980|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:57 070013] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_send_ctl_get_pto_time_and_space|conn:00005608E1629EAC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:57 070020] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_send_ctl_get_pto_time_and_space|conn:00005608E1629EAC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:57 070026] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_send_ctl_get_pto_time_and_space|conn:00005608E1629EAC|path:0|PNS: 2, unacked: 14|
[2025/04/30 10:17:57 070031] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_timer_set|type:LOSS_DETECTION|expire:1746008277179935|now:1746008277070005|interv:109930|
[2025/04/30 10:17:57 070035] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E1629EAC|path:0|pns:2|expire:1746008277179935|now:1746008277070005|interval:109930|pto_count:0|srtt:32932
[2025/04/30 10:17:57 070040] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46833|inflight:14|
[2025/04/30 10:17:57 070045] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_check_acked_or_dropped_pkt|conn:00005608E1629EAC|pkt_num:0|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 10:17:57 070049] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:17:57 070075] [info] |scid:dda0c0b4258dac001367e8d0|xqc_send_packet_with_pn|<==|conn:00005608E1629EAC|path:0|pkt_num:1|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:14|now:1746008277070055|stream_id:0|stream_offset:0|
[2025/04/30 10:17:57 070081] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_send_ctl_on_packet_sent|conn:00005608E1629EAC|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 10:17:57 070086] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_send_ctl_on_packet_sent|path:0|inflight:14|applimit:881|
[2025/04/30 10:17:57 070093] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_send_ctl_get_pto_time_and_space|srtt:32932|rtt_var:13012|pto_duration:84980|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:57 070101] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_send_ctl_get_pto_time_and_space|conn:00005608E1629EAC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:57 070107] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_send_ctl_get_pto_time_and_space|conn:00005608E1629EAC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:57 070113] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_send_ctl_get_pto_time_and_space|conn:00005608E1629EAC|path:0|PNS: 2, unacked: 38|
[2025/04/30 10:17:57 070118] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_timer_set|type:LOSS_DETECTION|expire:1746008277180035|now:1746008277070093|interv:109942|
[2025/04/30 10:17:57 070122] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E1629EAC|path:0|pns:2|expire:1746008277180035|now:1746008277070093|interval:109942|pto_count:0|srtt:32932
[2025/04/30 10:17:57 070131] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46833|inflight:38|
[2025/04/30 10:17:57 070135] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_check_acked_or_dropped_pkt|conn:00005608E1629EAC|pkt_num:0|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:17:57 070140] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:2-8|next_skip_chance:1746008277400080|current_time:1746008277070140|
[2025/04/30 10:17:57 070144] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 10:17:57 070170] [info] |scid:dda0c0b4258dac001367e8d0|xqc_send_packet_with_pn|<==|conn:00005608E1629EAC|path:0|pkt_num:9|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:38|now:1746008277070151|stream_id:0|stream_offset:0|
[2025/04/30 10:17:57 070179] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_send_ctl_on_packet_sent|conn:00005608E1629EAC|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 10:17:57 070186] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_send_ctl_on_packet_sent|path:0|inflight:38|applimit:881|
[2025/04/30 10:17:57 070193] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_send_ctl_get_pto_time_and_space|srtt:32932|rtt_var:13012|pto_duration:84980|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:57 070200] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_send_ctl_get_pto_time_and_space|conn:00005608E1629EAC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:57 070204] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_send_ctl_get_pto_time_and_space|conn:00005608E1629EAC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:57 070208] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_send_ctl_get_pto_time_and_space|conn:00005608E1629EAC|path:0|PNS: 2, unacked: 312|
[2025/04/30 10:17:57 070212] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_timer_set|type:LOSS_DETECTION|expire:1746008277180131|now:1746008277070193|interv:109938|
[2025/04/30 10:17:57 070216] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E1629EAC|path:0|pns:2|expire:1746008277180131|now:1746008277070193|interval:109938|pto_count:0|srtt:32932
[2025/04/30 10:17:57 070221] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46833|inflight:312|
[2025/04/30 10:17:57 070225] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_check_acked_or_dropped_pkt|conn:00005608E1629EAC|pkt_num:0|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:17:57 070229] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 10:17:57 070253] [info] |scid:dda0c0b4258dac001367e8d0|xqc_send_packet_with_pn|<==|conn:00005608E1629EAC|path:0|pkt_num:10|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:312|now:1746008277070235|stream_id:0|stream_offset:0|
[2025/04/30 10:17:57 070259] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_send_ctl_on_packet_sent|conn:00005608E1629EAC|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 10:17:57 070266] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_send_ctl_on_packet_sent|path:0|inflight:312|applimit:881|
[2025/04/30 10:17:57 070272] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_send_ctl_get_pto_time_and_space|srtt:32932|rtt_var:13012|pto_duration:84980|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:57 070280] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_send_ctl_get_pto_time_and_space|conn:00005608E1629EAC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:57 070286] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_send_ctl_get_pto_time_and_space|conn:00005608E1629EAC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:57 070290] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_send_ctl_get_pto_time_and_space|conn:00005608E1629EAC|path:0|PNS: 2, unacked: 587|
[2025/04/30 10:17:57 070299] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_timer_set|type:LOSS_DETECTION|expire:1746008277180215|now:1746008277070272|interv:109943|
[2025/04/30 10:17:57 070303] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E1629EAC|path:0|pns:2|expire:1746008277180215|now:1746008277070272|interval:109943|pto_count:0|srtt:32932
[2025/04/30 10:17:57 070307] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46833|inflight:587|
[2025/04/30 10:17:57 070312] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_check_acked_or_dropped_pkt|conn:00005608E1629EAC|pkt_num:0|size:39|pkt_type:HSK|frame:ACK |
[2025/04/30 10:17:57 070316] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 10:17:57 070340] [info] |scid:dda0c0b4258dac001367e8d0|xqc_send_packet_with_pn|<==|conn:00005608E1629EAC|path:0|pkt_num:7|size:39|sent:55|pkt_type:HSK|frame:ACK |inflight:587|now:1746008277070322|stream_id:0|stream_offset:0|
[2025/04/30 10:17:57 070346] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_send_ctl_on_packet_sent|conn:00005608E1629EAC|path:0|pkt_num:7|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 10:17:57 070353] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_check_acked_or_dropped_pkt|conn:00005608E1629EAC|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:17:57 070361] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/04/30 10:17:57 070389] [info] |scid:dda0c0b4258dac001367e8d0|xqc_send_packet_with_pn|<==|conn:00005608E1629EAC|path:0|pkt_num:11|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:587|now:1746008277070370|stream_id:0|stream_offset:0|
[2025/04/30 10:17:57 070395] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_send_ctl_on_packet_sent|conn:00005608E1629EAC|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 10:17:57 070399] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_send_ctl_on_packet_sent|path:0|inflight:587|applimit:881|
[2025/04/30 10:17:57 070403] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_send_ctl_get_pto_time_and_space|srtt:32932|rtt_var:13012|pto_duration:84980|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:57 070408] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_send_ctl_get_pto_time_and_space|conn:00005608E1629EAC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:57 070412] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_send_ctl_get_pto_time_and_space|conn:00005608E1629EAC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:57 070415] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_send_ctl_get_pto_time_and_space|conn:00005608E1629EAC|path:0|PNS: 2, unacked: 632|
[2025/04/30 10:17:57 070419] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_timer_set|type:LOSS_DETECTION|expire:1746008277180350|now:1746008277070403|interv:109947|
[2025/04/30 10:17:57 070423] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E1629EAC|path:0|pns:2|expire:1746008277180350|now:1746008277070403|interval:109947|pto_count:0|srtt:32932
[2025/04/30 10:17:57 070428] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46833|inflight:632|
[2025/04/30 10:17:57 070432] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_check_acked_or_dropped_pkt|conn:00005608E1629EAC|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:17:57 070439] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/04/30 10:17:57 070469] [info] |scid:dda0c0b4258dac001367e8d0|xqc_send_packet_with_pn|<==|conn:00005608E1629EAC|path:0|pkt_num:12|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:632|now:1746008277070448|stream_id:0|stream_offset:0|
[2025/04/30 10:17:57 070486] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_send_ctl_on_packet_sent|conn:00005608E1629EAC|path:0|pkt_num:12|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 10:17:57 070490] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_send_ctl_on_packet_sent|path:0|inflight:632|applimit:881|
[2025/04/30 10:17:57 070495] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_send_ctl_get_pto_time_and_space|srtt:32932|rtt_var:13012|pto_duration:84980|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:57 070499] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_send_ctl_get_pto_time_and_space|conn:00005608E1629EAC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:57 070503] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_send_ctl_get_pto_time_and_space|conn:00005608E1629EAC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:57 070507] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_send_ctl_get_pto_time_and_space|conn:00005608E1629EAC|path:0|PNS: 2, unacked: 677|
[2025/04/30 10:17:57 070511] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_timer_set|type:LOSS_DETECTION|expire:1746008277180428|now:1746008277070494|interv:109934|
[2025/04/30 10:17:57 070515] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E1629EAC|path:0|pns:2|expire:1746008277180428|now:1746008277070494|interval:109934|pto_count:0|srtt:32932
[2025/04/30 10:17:57 070521] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46833|inflight:677|
[2025/04/30 10:17:57 070528] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_check_acked_or_dropped_pkt|conn:00005608E1629EAC|pkt_num:0|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:17:57 070535] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_send_ctl_can_send|l-0.0.0.0-443-dda0c0b4258dac001367e8d0 p-193.167.0.100-39487-78ad68bd57549fc9 |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:677|cwnd:46833|conn:00005608E1629EAC|stream_id:0|stream_offset:1024|
[2025/04/30 10:17:57 070543] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:17:57 070559] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/04/30 10:17:57 070591] [info] |scid:dda0c0b4258dac001367e8d0|xqc_send_packet_with_pn|<==|conn:00005608E1629EAC|path:0|pkt_num:13|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:677|now:1746008277070569|stream_id:0|stream_offset:1024|
[2025/04/30 10:17:57 070596] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_send_ctl_on_packet_sent|conn:00005608E1629EAC|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 10:17:57 070601] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_send_ctl_on_packet_sent|path:0|inflight:677|applimit:881|
[2025/04/30 10:17:57 070606] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_send_ctl_get_pto_time_and_space|srtt:32932|rtt_var:13012|pto_duration:84980|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:57 070613] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_send_ctl_get_pto_time_and_space|conn:00005608E1629EAC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:57 070620] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_send_ctl_get_pto_time_and_space|conn:00005608E1629EAC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:57 070626] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_send_ctl_get_pto_time_and_space|conn:00005608E1629EAC|path:0|PNS: 2, unacked: 1718|
[2025/04/30 10:17:57 070632] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_timer_set|type:LOSS_DETECTION|expire:1746008277180549|now:1746008277070606|interv:109943|
[2025/04/30 10:17:57 070637] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E1629EAC|path:0|pns:2|expire:1746008277180549|now:1746008277070606|interval:109943|pto_count:0|srtt:32932
[2025/04/30 10:17:57 070646] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46833|inflight:1718|
[2025/04/30 10:17:57 070650] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_conn_next_wakeup_time|wakeup_time:1746008277093946|
[2025/04/30 10:17:57 070655] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_engine_add_wakeup_queue|next_tick_time:1746008277093946|
[2025/04/30 10:17:57 070659] [debug] |xqc_engine_wakeup_after|wakeup:1746008277093946|now:1746008277070659|diff:23287|
[2025/04/30 10:17:57 070664] [debug] |xqc_engine_main_logic|END|now:1746008277069438|
[2025/04/30 10:17:57 070672] [info] |xqc_engine_packet_process|==>|conn:00005608E1629EAC|size:52|state:ESTABED|recv_time:1746008277070671|
[2025/04/30 10:17:57 070677] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_packet_parse_handshake|success|Length:23|
[2025/04/30 10:17:57 070682] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_packet_decrypt|largest_pn:3|
[2025/04/30 10:17:57 070686] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/04/30 10:17:57 070692] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:5|
[2025/04/30 10:17:57 070699] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:57 070707] [info] |scid:dda0c0b4258dac001367e8d0|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:17:57 070713] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_send_ctl_get_pto_time_and_space|srtt:32932|rtt_var:13012|pto_duration:84980|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:57 070719] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_send_ctl_get_pto_time_and_space|conn:00005608E1629EAC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:57 070723] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_send_ctl_get_pto_time_and_space|conn:00005608E1629EAC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:57 070727] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_send_ctl_get_pto_time_and_space|conn:00005608E1629EAC|path:0|PNS: 2, unacked: 1718|
[2025/04/30 10:17:57 070731] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_timer_set|type:LOSS_DETECTION|expire:1746008277180549|now:1746008277070713|interv:109836|
[2025/04/30 10:17:57 070735] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E1629EAC|path:0|pns:2|expire:1746008277180549|now:1746008277070713|interval:109836|pto_count:0|srtt:32932
[2025/04/30 10:17:57 070740] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:1|
[2025/04/30 10:17:57 070745] [info] |scid:dda0c0b4258dac001367e8d0|xqc_conn_on_pkt_processed|====>|conn:00005608E1629EAC|path:0|size:52|pkt_type:HSK|pkt_num:5|frame:ACK |recv_time:1746008277070671|dcid:dda0c0b4258dac001367e8d0|dcid_seq:0|
[2025/04/30 10:17:57 070749] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_timer_set|type:PATH_IDLE|expire:1746008397070671|now:1746008277070671|interv:120000000|
[2025/04/30 10:17:57 070754] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_timer_set|type:CONN_IDLE|expire:1746008397070671|now:1746008277070671|interv:120000000|
[2025/04/30 10:17:57 070758] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_engine_remove_wakeup_queue|next_tick_time:1746008277093946|pq_index:0|
[2025/04/30 10:17:57 070762] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_engine_add_active_queue|last_ticked_time:1746008277069438|
[2025/04/30 10:17:57 070766] [debug] |xqc_engine_main_logic|BEGIN|now:1746008277070766|
[2025/04/30 10:17:57 070771] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_engine_process_conn|conn:00005608E1629EAC|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:1746008277070770|
[2025/04/30 10:17:57 070777] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_conn_next_wakeup_time|wakeup_time:1746008277093946|
[2025/04/30 10:17:57 070791] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_engine_add_wakeup_queue|next_tick_time:1746008277093946|
[2025/04/30 10:17:57 070797] [debug] |xqc_engine_wakeup_after|wakeup:1746008277093946|now:1746008277070797|diff:23149|
[2025/04/30 10:17:57 070802] [debug] |xqc_engine_main_logic|END|now:1746008277070770|
[2025/04/30 10:17:57 070808] [debug] |xqc_engine_main_logic|BEGIN|now:1746008277070808|
[2025/04/30 10:17:57 070812] [debug] |xqc_engine_wakeup_after|wakeup:1746008277093946|now:1746008277070812|diff:23134|
[2025/04/30 10:17:57 070815] [debug] |xqc_engine_main_logic|END|now:1746008277070808|
[2025/04/30 10:17:57 094889] [debug] |xqc_engine_main_logic|BEGIN|now:1746008277094888|
[2025/04/30 10:17:57 094905] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_engine_remove_wakeup_queue|next_tick_time:1746008277093946|pq_index:0|
[2025/04/30 10:17:57 094911] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_engine_add_active_queue|last_ticked_time:1746008277070770|
[2025/04/30 10:17:57 094918] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_engine_process_conn|conn:00005608E1629EAC|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:1746008277094916|
[2025/04/30 10:17:57 094924] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746008277093946|now:1746008277094916|
[2025/04/30 10:17:57 094929] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 10:17:57 094935] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746008277093946|now:1746008277094916|
[2025/04/30 10:17:57 094940] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 10:17:57 094947] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_gen_ack_frame|largest_recv:4|ack_delay:26001|first_ack_range:0|largest_pkt_recv_time:1746008277068946|
[2025/04/30 10:17:57 094953] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_gen_ack_frame|high:4|low:4|pkt_pns:2|
[2025/04/30 10:17:57 094958] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:4|frame_largest_recv:4|
[2025/04/30 10:17:57 094963] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 10:17:57 094969] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:57 094976] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_check_acked_or_dropped_pkt|conn:00005608E1629EAC|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 10:17:57 094982] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:14|
[2025/04/30 10:17:57 095036] [info] |scid:dda0c0b4258dac001367e8d0|xqc_send_packet_with_pn|<==|conn:00005608E1629EAC|path:0|pkt_num:14|size:19|sent:35|pkt_type:SHORT_HEADER|frame:ACK |inflight:1718|now:1746008277094992|stream_id:0|stream_offset:0|
[2025/04/30 10:17:57 095045] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_send_ctl_on_packet_sent|conn:00005608E1629EAC|path:0|pkt_num:14|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 10:17:57 095053] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_conn_next_wakeup_time|wakeup_time:1746008277180549|
[2025/04/30 10:17:57 095062] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_engine_add_wakeup_queue|next_tick_time:1746008277180549|
[2025/04/30 10:17:57 095070] [debug] |xqc_engine_wakeup_after|wakeup:1746008277133052|now:1746008277095070|diff:37982|
[2025/04/30 10:17:57 095079] [debug] |xqc_engine_main_logic|END|now:1746008277094916|
[2025/04/30 10:17:57 101397] [info] |xqc_engine_packet_process|==>|conn:00005608E1629EAC|size:37|state:ESTABED|recv_time:1746008277101395|
[2025/04/30 10:17:57 101415] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:dda0c0b4258dac001367e8d0|spin_bit:0|
[2025/04/30 10:17:57 101437] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_packet_decrypt|largest_pn:4|
[2025/04/30 10:17:57 101445] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_packet_decrypt|decryption nonce|path_id:0|pn:6|
[2025/04/30 10:17:57 101457] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:6|
[2025/04/30 10:17:57 101465] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:57 101474] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_send_ctl_on_ack_received|conn:00005608E1629EAC|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 10:17:57 101483] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:38|prior_delivered:881|prior_time:1746008277069955|is_app_limited:1|send_elapse:100|ack_elapse:31440|ctl_first_sent_time:1746008277070055|lagest_ack_time:1746008277101395|curr_delivered:905|
[2025/04/30 10:17:57 101493] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_update_sample|sampler_sent_time_update:1746008277070055|
[2025/04/30 10:17:57 101501] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 10:17:57 101509] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_send_ctl_on_ack_received|conn:00005608E1629EAC|path:0|pkt_num:9|origin_pktnum:0|size:274|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:9|path_largest_ack:9|
[2025/04/30 10:17:57 101517] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:38|prior_delivered:881|prior_time:1746008277069955|is_app_limited:1|send_elapse:100|ack_elapse:31440|ctl_first_sent_time:1746008277070055|lagest_ack_time:1746008277101395|curr_delivered:1179|
[2025/04/30 10:17:57 101527] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_update_sample|sampler_sent_time_update:1746008277070151|
[2025/04/30 10:17:57 101533] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 10:17:57 101538] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E1629EAC|srtt:32932|rttvar:13012|minrtt:31538|latest_rtt:31244|ack_delay:128|
[2025/04/30 10:17:57 101543] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_send_ctl_update_rtt|l-0.0.0.0-443-dda0c0b4258dac001367e8d0 p-193.167.0.100-39487-78ad68bd57549fc9 |after update rtt|conn:00005608E1629EAC|srtt:32705|rttvar:10213|minrtt:31244|latest_rtt:31244|ack_delay:128|
[2025/04/30 10:17:57 101568] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_send_ctl_get_lost_sent_pn|largest_acked:9|lost_pn:6|thresh:3|
[2025/04/30 10:17:57 101583] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:0|lost_pn:6|po_sent_time:1746008277069955|lost_send_time:1746008277064602|loss_delay:36793|frame:HANDSHAKE_DONE |repair:524288|
[2025/04/30 10:17:57 101591] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008277069955u|
[2025/04/30 10:17:57 101600] [stats] |scid:dda0c0b4258dac001367e8d0|xqc_send_ctl_detect_lost|l-0.0.0.0-443-dda0c0b4258dac001367e8d0 p-193.167.0.100-39487-78ad68bd57549fc9 |lost interval:1746008277101395|lost_count:1|send_count:14|pkt_num:0|po_send_time:1746008277069955|srtt:32705|cwnd:46833|bw:24120|conn_life:165391|now:0|last_lost_time:165391|
[2025/04/30 10:17:57 101607] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:57 101613] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_send_ctl_get_pto_time_and_space|srtt:32705|rtt_var:10213|pto_duration:73557|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:57 101619] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_send_ctl_get_pto_time_and_space|conn:00005608E1629EAC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:57 101629] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_send_ctl_get_pto_time_and_space|conn:00005608E1629EAC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:57 101634] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_send_ctl_get_pto_time_and_space|conn:00005608E1629EAC|path:0|PNS: 2, unacked: 1406|
[2025/04/30 10:17:57 101639] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_timer_set|type:LOSS_DETECTION|expire:1746008277169126|now:1746008277101612|interv:67514|
[2025/04/30 10:17:57 101644] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E1629EAC|path:0|pns:2|expire:1746008277169126|now:1746008277101612|interval:67514|pto_count:0|srtt:32705
[2025/04/30 10:17:57 101652] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_generate_sample|sampler: send_elapse 100, ack_elapse 31440, delivered 298|rate 9478|lost 1|
[2025/04/30 10:17:57 101660] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/04/30 10:17:57 101669] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_bbr_update_min_rtt|probertt expire|rtt:31244, old_rtt:31538|
[2025/04/30 10:17:57 101677] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_bbr_update_min_rtt|minrtt expire|rtt:31244, old_rtt:31538|
[2025/04/30 10:17:57 101683] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:596|
[2025/04/30 10:17:57 101692] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:46833|packet_lost:1|acked:298|po_sent_time:1746008277070151|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1179|
[2025/04/30 10:17:57 101701] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:46833|packet_lost:1|acked:298|po_sent_time:1746008277070151|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1179|
[2025/04/30 10:17:57 101710] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-dda0c0b4258dac001367e8d0 p-193.167.0.100-39487-78ad68bd57549fc9 |bbr on ack|mode:0|pacing_rate:3991792|bw:24120|cwnd:47131|full_bw_reached:0|inflight:1406|srtt:32705|latest_rtt:31244|min_rtt:31244|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:17:57 101721] [stats] |scid:dda0c0b4258dac001367e8d0|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-dda0c0b4258dac001367e8d0 p-193.167.0.100-39487-78ad68bd57549fc9 |path:0||cwnd:47131|inflight:1406|mode:0|applimit:0|pacing_rate:3991792|bw:24120|srtt:32705|latest_rtt:31244|min_rtt:31244|send:14|lost:0|tlp:1|recv:4|recovery:0|slow_start:1|conn_life:165716|acked:298|delivered:1179|is_cwnd_limited:0|
[2025/04/30 10:17:57 101733] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:6|largest:6|pns:2|
[2025/04/30 10:17:57 101742] [info] |scid:dda0c0b4258dac001367e8d0|xqc_conn_on_pkt_processed|====>|conn:00005608E1629EAC|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:6|frame:ACK |recv_time:1746008277101395|dcid:dda0c0b4258dac001367e8d0|dcid_seq:0|
[2025/04/30 10:17:57 101752] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_timer_set|type:PATH_IDLE|expire:1746008397101395|now:1746008277101395|interv:120000000|
[2025/04/30 10:17:57 101761] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_timer_set|type:CONN_IDLE|expire:1746008397101395|now:1746008277101395|interv:120000000|
[2025/04/30 10:17:57 101769] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_engine_remove_wakeup_queue|next_tick_time:1746008277180549|pq_index:1|
[2025/04/30 10:17:57 101779] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_engine_add_active_queue|last_ticked_time:1746008277094916|
[2025/04/30 10:17:57 101787] [debug] |xqc_engine_main_logic|BEGIN|now:1746008277101787|
[2025/04/30 10:17:57 101796] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_engine_process_conn|conn:00005608E1629EAC|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:1746008277101794|
[2025/04/30 10:17:57 101814] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_path_get_perf_class|conn:00005608E1629EAC|path_id:0|path_srtt:32705|min_srtt:32705|path_bw:24120|loss_rate:7.14|path_pto:0|
[2025/04/30 10:17:57 101822] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_send_ctl_can_send|l-0.0.0.0-443-dda0c0b4258dac001367e8d0 p-193.167.0.100-39487-78ad68bd57549fc9 |path:0|can:1|pkt_sz:14|schedule_bytes:0|inflight:1406|cwnd:47131|conn:00005608E1629EAC|stream_id:0|stream_offset:0|
[2025/04/30 10:17:57 101828] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E1629EAC|path_id:0|path_srtt:32705|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:57 101834] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:14|reinj:0|path_class:2|
[2025/04/30 10:17:57 101840] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_check_acked_or_dropped_pkt|conn:00005608E1629EAC|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 10:17:57 101846] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_send_ctl_can_send|l-0.0.0.0-443-dda0c0b4258dac001367e8d0 p-193.167.0.100-39487-78ad68bd57549fc9 |path:0|can:1|pkt_sz:14|schedule_bytes:0|inflight:1406|cwnd:47131|conn:00005608E1629EAC|stream_id:0|stream_offset:0|
[2025/04/30 10:17:57 101852] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:17:57 101857] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:15|
[2025/04/30 10:17:57 101909] [info] |scid:dda0c0b4258dac001367e8d0|xqc_send_packet_with_pn|<==|conn:00005608E1629EAC|path:0|pkt_num:15|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:1406|now:1746008277101866|stream_id:0|stream_offset:0|
[2025/04/30 10:17:57 101917] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_send_ctl_on_packet_sent|conn:00005608E1629EAC|path:0|pkt_num:15|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 10:17:57 101923] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_send_ctl_on_packet_sent|path:0|inflight:1406|applimit:0|
[2025/04/30 10:17:57 101929] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_send_ctl_get_pto_time_and_space|srtt:32705|rtt_var:10213|pto_duration:73557|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:57 101935] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_send_ctl_get_pto_time_and_space|conn:00005608E1629EAC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:57 101940] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_send_ctl_get_pto_time_and_space|conn:00005608E1629EAC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:57 101946] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_send_ctl_get_pto_time_and_space|conn:00005608E1629EAC|path:0|PNS: 2, unacked: 1420|
[2025/04/30 10:17:57 101955] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_timer_set|type:LOSS_DETECTION|expire:1746008277200423|now:1746008277101929|interv:98494|
[2025/04/30 10:17:57 101963] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E1629EAC|path:0|pns:2|expire:1746008277200423|now:1746008277101929|interval:98494|pto_count:0|srtt:32705
[2025/04/30 10:17:57 101972] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47131|inflight:1420|
[2025/04/30 10:17:57 101979] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_conn_next_wakeup_time|wakeup_time:1746008277200423|
[2025/04/30 10:17:57 101984] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_engine_add_wakeup_queue|next_tick_time:1746008277200423|
[2025/04/30 10:17:57 101990] [debug] |xqc_engine_wakeup_after|wakeup:1746008277133052|now:1746008277101989|diff:31063|
[2025/04/30 10:17:57 102000] [debug] |xqc_engine_main_logic|END|now:1746008277101794|
[2025/04/30 10:17:57 102007] [debug] |xqc_engine_main_logic|BEGIN|now:1746008277102007|
[2025/04/30 10:17:57 102012] [debug] |xqc_engine_wakeup_after|wakeup:1746008277133052|now:1746008277102012|diff:31040|
[2025/04/30 10:17:57 102017] [debug] |xqc_engine_main_logic|END|now:1746008277102007|
[2025/04/30 10:17:57 102438] [info] |xqc_engine_packet_process|==>|conn:00005608E1629EAC|size:34|state:ESTABED|recv_time:1746008277102437|
[2025/04/30 10:17:57 102448] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:dda0c0b4258dac001367e8d0|spin_bit:0|
[2025/04/30 10:17:57 102457] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_packet_decrypt|largest_pn:6|
[2025/04/30 10:17:57 102463] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_packet_decrypt|decryption nonce|path_id:0|pn:9|
[2025/04/30 10:17:57 102471] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:9|
[2025/04/30 10:17:57 102478] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_process_frames|frame_type:1c|
[2025/04/30 10:17:57 102483] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_timer_set|type:CONN_DRAINING|expire:1746008277398154|now:1746008277102483|interv:295671|
[2025/04/30 10:17:57 102487] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_send_queue_drop_packets|sndq_packets_used:6|sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 10:17:57 102493] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:1420|
[2025/04/30 10:17:57 102500] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:17:57 102505] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:17:57 102511] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 10:17:57 102516] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:57 102524] [info] |scid:dda0c0b4258dac001367e8d0|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 10:17:57 102532] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/04/30 10:17:57 102540] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:9|largest:9|pns:2|
[2025/04/30 10:17:57 102547] [info] |scid:dda0c0b4258dac001367e8d0|xqc_conn_on_pkt_processed|====>|conn:00005608E1629EAC|path:0|size:34|pkt_type:SHORT_HEADER|pkt_num:9|frame:CONNECTION_CLOSE |recv_time:1746008277102437|dcid:dda0c0b4258dac001367e8d0|dcid_seq:0|
[2025/04/30 10:17:57 102577] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_timer_set|type:PATH_IDLE|expire:1746008397102437|now:1746008277102437|interv:120000000|
[2025/04/30 10:17:57 102583] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_timer_set|type:CONN_IDLE|expire:1746008397102437|now:1746008277102437|interv:120000000|
[2025/04/30 10:17:57 102588] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_engine_remove_wakeup_queue|next_tick_time:1746008277200423|pq_index:1|
[2025/04/30 10:17:57 102592] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_engine_add_active_queue|last_ticked_time:1746008277101794|
[2025/04/30 10:17:57 102596] [debug] |xqc_engine_main_logic|BEGIN|now:1746008277102596|
[2025/04/30 10:17:57 102601] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_engine_process_conn|conn:00005608E1629EAC|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:1746008277102600|
[2025/04/30 10:17:57 102607] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_path_get_perf_class|conn:00005608E1629EAC|path_id:0|path_srtt:32705|min_srtt:32705|path_bw:24120|loss_rate:13.33|path_pto:0|
[2025/04/30 10:17:57 102617] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E1629EAC|path_id:0|path_srtt:32705|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:57 102625] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:17|reinj:0|path_class:2|
[2025/04/30 10:17:57 102633] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_check_acked_or_dropped_pkt|conn:00005608E1629EAC|pkt_num:0|size:17|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/04/30 10:17:57 102640] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:16|
[2025/04/30 10:17:57 102673] [info] |scid:dda0c0b4258dac001367e8d0|xqc_send_packet_with_pn|<==|conn:00005608E1629EAC|path:0|pkt_num:16|size:17|sent:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1746008277102648|stream_id:0|stream_offset:0|
[2025/04/30 10:17:57 102679] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_send_ctl_on_packet_sent|conn:00005608E1629EAC|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 10:17:57 102685] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_conn_next_wakeup_time|wakeup_time:1746008277398154|
[2025/04/30 10:17:57 102689] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_engine_add_wakeup_queue|next_tick_time:1746008277398154|
[2025/04/30 10:17:57 102693] [debug] |xqc_engine_wakeup_after|wakeup:1746008277133052|now:1746008277102693|diff:30359|
[2025/04/30 10:17:57 102697] [debug] |xqc_engine_main_logic|END|now:1746008277102600|
[2025/04/30 10:17:57 102704] [debug] |xqc_engine_main_logic|BEGIN|now:1746008277102704|
[2025/04/30 10:17:57 102710] [debug] |xqc_engine_wakeup_after|wakeup:1746008277133052|now:1746008277102710|diff:30342|
[2025/04/30 10:17:57 102717] [debug] |xqc_engine_main_logic|END|now:1746008277102704|
[2025/04/30 10:17:57 104145] [debug] |scid:c311cddf322dd7846bc159b1|xqc_timer_set|type:CONN_IDLE|expire:1746008337104144|now:1746008277104144|interv:60000000|
[2025/04/30 10:17:57 104164] [debug] |scid:c311cddf322dd7846bc159b1|xqc_timer_set|type:PATH_IDLE|expire:1746008337104164|now:1746008277104164|interv:60000000|
[2025/04/30 10:17:57 104172] [debug] |xqc_path_create|path:0|dcid:088538b8a8747b67|scid:c311cddf322dd7846bc159b1|create_path_count:1|
[2025/04/30 10:17:57 104180] [debug] |scid:c311cddf322dd7846bc159b1|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 10:17:57 104187] [debug] |xqc_path_init|path:0|dcid:088538b8a8747b67|scid:c311cddf322dd7846bc159b1|state:2|
[2025/04/30 10:17:57 104193] [debug] |scid:c311cddf322dd7846bc159b1|xqc_conn_create|success|scid:c311cddf322dd7846bc159b1|dcid:088538b8a8747b67|conn:00005608E1691E8C|
[2025/04/30 10:17:57 104200] [info] |scid:c311cddf322dd7846bc159b1|xqc_conn_server_create|hash odcid conn|odcid:027d0ee958375a8d6497c7ff0c43f21bf527841b|conn:00005608E1691E8C|
[2025/04/30 10:17:57 104213] [info] |scid:c311cddf322dd7846bc159b1|xqc_conn_get_local_transport_params|generate sr_token[07719412bb25166aa873dad63479bdc0] for cid[027d0ee958375a8d6497c7ff0c43f21bf527841b]
[2025/04/30 10:17:57 104236] [stats] |xqc_conn_server_init_path_addr|path:0|l-0.0.0.0-443-c311cddf322dd7846bc159b1 p-193.167.0.100-39487-088538b8a8747b67|
[2025/04/30 10:17:57 104243] [info] |xqc_engine_packet_process|==>|conn:00005608E1691E8C|size:1200|state:S_INIT|recv_time:1746008277104126|
[2025/04/30 10:17:57 104360] [debug] |scid:c311cddf322dd7846bc159b1|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:17:57 104366] [debug] |scid:c311cddf322dd7846bc159b1|xqc_packet_parse_initial|success|Length:1162|
[2025/04/30 10:17:57 104372] [debug] |scid:c311cddf322dd7846bc159b1|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:17:57 104376] [debug] |scid:c311cddf322dd7846bc159b1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 10:17:57 104382] [debug] |scid:c311cddf322dd7846bc159b1|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:0|
[2025/04/30 10:17:57 104392] [debug] |scid:c311cddf322dd7846bc159b1|xqc_process_frames|frame_type:6|
[2025/04/30 10:17:57 104396] [info] |scid:c311cddf322dd7846bc159b1|xqc_conn_check_token|token empty|
[2025/04/30 10:17:57 104401] [info] |scid:c311cddf322dd7846bc159b1|xqc_process_crypto_frame|check_token fail|conn:00005608E1691E8C|l-0.0.0.0-443-c311cddf322dd7846bc159b1 p-193.167.0.100-39487-088538b8a8747b67|
[2025/04/30 10:17:57 104406] [debug] |scid:c311cddf322dd7846bc159b1|xqc_create_crypto_stream|encrypt_level:0|cur_state:S_INIT|
[2025/04/30 10:17:57 104412] [debug] |scid:c311cddf322dd7846bc159b1|xqc_process_crypto_frame|level:0|
[2025/04/30 10:17:57 104419] [debug] |scid:c311cddf322dd7846bc159b1|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 10:17:57 104425] [debug] |scid:c311cddf322dd7846bc159b1|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|248u|
[2025/04/30 10:17:57 104476] [info] |scid:c311cddf322dd7846bc159b1|xqc_ssl_cert_cb|cert chain or key empty|sni:server4
[2025/04/30 10:17:57 104676] [debug] |scid:c311cddf322dd7846bc159b1|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 10:17:57 104686] [debug] |scid:c311cddf322dd7846bc159b1|xqc_conn_enable_multipath|xqc_conn_enable_multipath|1|0|
[2025/04/30 10:17:57 104692] [warn] |scid:c311cddf322dd7846bc159b1|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 10:17:57 104926] [debug] |scid:c311cddf322dd7846bc159b1|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:3|rv:0|
[2025/04/30 10:17:57 104934] [debug] |scid:c311cddf322dd7846bc159b1|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 10:17:57 104942] [debug] |scid:c311cddf322dd7846bc159b1|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 10:17:57 104949] [debug] |scid:c311cddf322dd7846bc159b1|xqc_create_crypto_stream|encrypt_level:2|cur_state:S_INIT|
[2025/04/30 10:17:57 104955] [debug] |scid:c311cddf322dd7846bc159b1|xqc_process_crypto_frame|server create hsk stream|
[2025/04/30 10:17:57 104959] [debug] |scid:c311cddf322dd7846bc159b1|xqc_process_frames|frame_type:0|
[2025/04/30 10:17:57 104963] [debug] |scid:c311cddf322dd7846bc159b1|xqc_process_padding_frame|process padding|
[2025/04/30 10:17:57 104971] [debug] |scid:c311cddf322dd7846bc159b1|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:17:57 104975] [debug] |scid:c311cddf322dd7846bc159b1|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 10:17:57 104980] [debug] |scid:c311cddf322dd7846bc159b1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:0|
[2025/04/30 10:17:57 104985] [info] |scid:c311cddf322dd7846bc159b1|xqc_conn_on_pkt_processed|====>|conn:00005608E1691E8C|path:0|size:1200|pkt_type:INIT|pkt_num:0|frame:PADDING CRYPTO |recv_time:1746008277104126|dcid:027d0ee958375a8d6497c7ff0c43f21bf527841b|dcid_seq:0|
[2025/04/30 10:17:57 104990] [debug] |scid:c311cddf322dd7846bc159b1|xqc_timer_set|type:PATH_IDLE|expire:1746008337104126|now:1746008277104126|interv:60000000|
[2025/04/30 10:17:57 104994] [debug] |scid:c311cddf322dd7846bc159b1|xqc_timer_set|type:CONN_IDLE|expire:1746008337104126|now:1746008277104126|interv:60000000|
[2025/04/30 10:17:57 104998] [debug] |xqc_engine_main_logic|BEGIN|now:1746008277104998|
[2025/04/30 10:17:57 105003] [debug] |scid:c311cddf322dd7846bc159b1|xqc_engine_process_conn|conn:00005608E1691E8C|state:S_INIT|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN (null) |now:1746008277105002|
[2025/04/30 10:17:57 105008] [info] |scid:c311cddf322dd7846bc159b1|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 10:17:57 105012] [debug] |scid:c311cddf322dd7846bc159b1|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_INIT|next_state:S_INITIAL_RECVD|
[2025/04/30 10:17:57 105018] [debug] |scid:c311cddf322dd7846bc159b1|xqc_process_crypto_write_streams|
[2025/04/30 10:17:57 105038] [debug] |scid:c311cddf322dd7846bc159b1|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 10:17:57 105042] [debug] |scid:c311cddf322dd7846bc159b1|xqc_crypto_stream_on_write|cur_state:1|switch|
[2025/04/30 10:17:57 105048] [info] |scid:c311cddf322dd7846bc159b1|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:128|sent:94|pkt_type:INIT|frame:CRYPTO |now:1746008277105047|
[2025/04/30 10:17:57 105052] [debug] |scid:c311cddf322dd7846bc159b1|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:S_INITIAL_RECVD|next_state:S_INITIAL_SENT|
[2025/04/30 10:17:57 105056] [debug] |scid:c311cddf322dd7846bc159b1|xqc_process_crypto_write_streams|
[2025/04/30 10:17:57 105060] [debug] |scid:c311cddf322dd7846bc159b1|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 10:17:57 105065] [info] |scid:c311cddf322dd7846bc159b1|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:187|sent:154|pkt_type:HSK|frame:CRYPTO |now:1746008277105065|
[2025/04/30 10:17:57 105070] [info] |scid:c311cddf322dd7846bc159b1|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:509|sent:476|pkt_type:HSK|frame:CRYPTO |now:1746008277105070|
[2025/04/30 10:17:57 105075] [info] |scid:c311cddf322dd7846bc159b1|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:118|sent:85|pkt_type:HSK|frame:CRYPTO |now:1746008277105074|
[2025/04/30 10:17:57 105079] [info] |scid:c311cddf322dd7846bc159b1|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:73|sent:40|pkt_type:HSK|frame:CRYPTO |now:1746008277105079|
[2025/04/30 10:17:57 105084] [debug] |scid:c311cddf322dd7846bc159b1|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:S_INITIAL_SENT|next_state:S_HANDSHAKE_SENT|
[2025/04/30 10:17:57 105090] [debug] |scid:c311cddf322dd7846bc159b1|xqc_gen_ack_frame|largest_recv:0|ack_delay:964|first_ack_range:0|largest_pkt_recv_time:1746008277104126|
[2025/04/30 10:17:57 105096] [debug] |scid:c311cddf322dd7846bc159b1|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/04/30 10:17:57 105101] [debug] |scid:c311cddf322dd7846bc159b1|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 10:17:57 105108] [debug] |scid:c311cddf322dd7846bc159b1|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:17:57 105116] [debug] |scid:c311cddf322dd7846bc159b1|xqc_path_get_perf_class|conn:00005608E1691E8C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:57 105123] [debug] |scid:c311cddf322dd7846bc159b1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E1691E8C|path_id:0|path_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 10:17:57 105127] [debug] |scid:c311cddf322dd7846bc159b1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:128|reinj:0|path_class:2|
[2025/04/30 10:17:57 105132] [debug] |scid:c311cddf322dd7846bc159b1|xqc_path_get_perf_class|conn:00005608E1691E8C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:57 105136] [debug] |scid:c311cddf322dd7846bc159b1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E1691E8C|path_id:0|path_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 10:17:57 105141] [debug] |scid:c311cddf322dd7846bc159b1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:187|reinj:0|path_class:2|
[2025/04/30 10:17:57 105145] [debug] |scid:c311cddf322dd7846bc159b1|xqc_path_get_perf_class|conn:00005608E1691E8C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:57 105149] [debug] |scid:c311cddf322dd7846bc159b1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E1691E8C|path_id:0|path_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 10:17:57 105153] [debug] |scid:c311cddf322dd7846bc159b1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:509|reinj:0|path_class:2|
[2025/04/30 10:17:57 105157] [debug] |scid:c311cddf322dd7846bc159b1|xqc_path_get_perf_class|conn:00005608E1691E8C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:57 105165] [debug] |scid:c311cddf322dd7846bc159b1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E1691E8C|path_id:0|path_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 10:17:57 105169] [debug] |scid:c311cddf322dd7846bc159b1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:118|reinj:0|path_class:2|
[2025/04/30 10:17:57 105174] [debug] |scid:c311cddf322dd7846bc159b1|xqc_path_get_perf_class|conn:00005608E1691E8C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:57 105178] [debug] |scid:c311cddf322dd7846bc159b1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E1691E8C|path_id:0|path_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 10:17:57 105183] [debug] |scid:c311cddf322dd7846bc159b1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:73|reinj:0|path_class:2|
[2025/04/30 10:17:57 105190] [debug] |scid:c311cddf322dd7846bc159b1|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:57 105198] [debug] |scid:c311cddf322dd7846bc159b1|xqc_check_acked_or_dropped_pkt|conn:00005608E1691E8C|pkt_num:0|size:128|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 10:17:57 105205] [debug] |scid:c311cddf322dd7846bc159b1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:17:57 105241] [info] |scid:c311cddf322dd7846bc159b1|xqc_send_packet_with_pn|<==|conn:00005608E1691E8C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746008277105213|stream_id:0|stream_offset:0|
[2025/04/30 10:17:57 105247] [debug] |scid:c311cddf322dd7846bc159b1|xqc_send_ctl_on_packet_sent|conn:00005608E1691E8C|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 10:17:57 105252] [debug] |scid:c311cddf322dd7846bc159b1|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 10:17:57 105256] [debug] |scid:c311cddf322dd7846bc159b1|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:57 105261] [debug] |scid:c311cddf322dd7846bc159b1|xqc_send_ctl_get_pto_time_and_space|conn:00005608E1691E8C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:57 105266] [debug] |scid:c311cddf322dd7846bc159b1|xqc_send_ctl_get_pto_time_and_space|conn:00005608E1691E8C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:57 105272] [debug] |scid:c311cddf322dd7846bc159b1|xqc_send_ctl_get_pto_time_and_space|conn:00005608E1691E8C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:57 105279] [debug] |scid:c311cddf322dd7846bc159b1|xqc_timer_set|type:LOSS_DETECTION|expire:1746008277855213|now:1746008277105256|interv:749957|
[2025/04/30 10:17:57 105285] [debug] |scid:c311cddf322dd7846bc159b1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E1691E8C|path:0|pns:0|expire:1746008277855213|now:1746008277105256|interval:749957|pto_count:0|srtt:250000
[2025/04/30 10:17:57 105292] [debug] |scid:c311cddf322dd7846bc159b1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1184|
[2025/04/30 10:17:57 105298] [debug] |scid:c311cddf322dd7846bc159b1|xqc_check_acked_or_dropped_pkt|conn:00005608E1691E8C|pkt_num:0|size:187|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:57 105302] [debug] |scid:c311cddf322dd7846bc159b1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:17:57 105328] [info] |scid:c311cddf322dd7846bc159b1|xqc_send_packet_with_pn|<==|conn:00005608E1691E8C|path:0|pkt_num:0|size:187|sent:203|pkt_type:HSK|frame:CRYPTO |inflight:1184|now:1746008277105308|stream_id:0|stream_offset:0|
[2025/04/30 10:17:57 105333] [debug] |scid:c311cddf322dd7846bc159b1|xqc_send_ctl_on_packet_sent|conn:00005608E1691E8C|path:0|pkt_num:0|origin_pktnum:0|size:187|enc_size:203|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:17:57 105342] [debug] |scid:c311cddf322dd7846bc159b1|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:0|
[2025/04/30 10:17:57 105347] [debug] |scid:c311cddf322dd7846bc159b1|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:57 105351] [debug] |scid:c311cddf322dd7846bc159b1|xqc_send_ctl_get_pto_time_and_space|conn:00005608E1691E8C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:57 105358] [debug] |scid:c311cddf322dd7846bc159b1|xqc_send_ctl_get_pto_time_and_space|conn:00005608E1691E8C|path:0|PNS: 1, unacked: 187|
[2025/04/30 10:17:57 105365] [debug] |scid:c311cddf322dd7846bc159b1|xqc_send_ctl_get_pto_time_and_space|conn:00005608E1691E8C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:57 105372] [debug] |scid:c311cddf322dd7846bc159b1|xqc_timer_set|type:LOSS_DETECTION|expire:1746008277855213|now:1746008277105346|interv:749867|
[2025/04/30 10:17:57 105378] [debug] |scid:c311cddf322dd7846bc159b1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E1691E8C|path:0|pns:0|expire:1746008277855213|now:1746008277105346|interval:749867|pto_count:0|srtt:250000
[2025/04/30 10:17:57 105383] [debug] |scid:c311cddf322dd7846bc159b1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1371|
[2025/04/30 10:17:57 105388] [debug] |scid:c311cddf322dd7846bc159b1|xqc_check_acked_or_dropped_pkt|conn:00005608E1691E8C|pkt_num:0|size:509|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:57 105392] [debug] |scid:c311cddf322dd7846bc159b1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:17:57 105418] [info] |scid:c311cddf322dd7846bc159b1|xqc_send_packet_with_pn|<==|conn:00005608E1691E8C|path:0|pkt_num:1|size:509|sent:525|pkt_type:HSK|frame:CRYPTO |inflight:1371|now:1746008277105398|stream_id:0|stream_offset:0|
[2025/04/30 10:17:57 105424] [debug] |scid:c311cddf322dd7846bc159b1|xqc_send_ctl_on_packet_sent|conn:00005608E1691E8C|path:0|pkt_num:1|origin_pktnum:0|size:509|enc_size:525|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:17:57 105428] [debug] |scid:c311cddf322dd7846bc159b1|xqc_send_ctl_on_packet_sent|path:0|inflight:1371|applimit:0|
[2025/04/30 10:17:57 105432] [debug] |scid:c311cddf322dd7846bc159b1|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:57 105437] [debug] |scid:c311cddf322dd7846bc159b1|xqc_send_ctl_get_pto_time_and_space|conn:00005608E1691E8C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:57 105442] [debug] |scid:c311cddf322dd7846bc159b1|xqc_send_ctl_get_pto_time_and_space|conn:00005608E1691E8C|path:0|PNS: 1, unacked: 696|
[2025/04/30 10:17:57 105449] [debug] |scid:c311cddf322dd7846bc159b1|xqc_send_ctl_get_pto_time_and_space|conn:00005608E1691E8C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:57 105456] [debug] |scid:c311cddf322dd7846bc159b1|xqc_timer_set|type:LOSS_DETECTION|expire:1746008277855213|now:1746008277105432|interv:749781|
[2025/04/30 10:17:57 105462] [debug] |scid:c311cddf322dd7846bc159b1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E1691E8C|path:0|pns:0|expire:1746008277855213|now:1746008277105432|interval:749781|pto_count:0|srtt:250000
[2025/04/30 10:17:57 105468] [debug] |scid:c311cddf322dd7846bc159b1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1880|
[2025/04/30 10:17:57 105472] [debug] |scid:c311cddf322dd7846bc159b1|xqc_check_acked_or_dropped_pkt|conn:00005608E1691E8C|pkt_num:0|size:118|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:57 105477] [debug] |scid:c311cddf322dd7846bc159b1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:17:57 105500] [info] |scid:c311cddf322dd7846bc159b1|xqc_send_packet_with_pn|<==|conn:00005608E1691E8C|path:0|pkt_num:2|size:118|sent:134|pkt_type:HSK|frame:CRYPTO |inflight:1880|now:1746008277105483|stream_id:0|stream_offset:0|
[2025/04/30 10:17:57 105510] [debug] |scid:c311cddf322dd7846bc159b1|xqc_send_ctl_on_packet_sent|conn:00005608E1691E8C|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 10:17:57 105514] [debug] |scid:c311cddf322dd7846bc159b1|xqc_send_ctl_on_packet_sent|path:0|inflight:1880|applimit:0|
[2025/04/30 10:17:57 105518] [debug] |scid:c311cddf322dd7846bc159b1|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:57 105522] [debug] |scid:c311cddf322dd7846bc159b1|xqc_send_ctl_get_pto_time_and_space|conn:00005608E1691E8C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:57 105527] [debug] |scid:c311cddf322dd7846bc159b1|xqc_send_ctl_get_pto_time_and_space|conn:00005608E1691E8C|path:0|PNS: 1, unacked: 814|
[2025/04/30 10:17:57 105535] [debug] |scid:c311cddf322dd7846bc159b1|xqc_send_ctl_get_pto_time_and_space|conn:00005608E1691E8C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:57 105541] [debug] |scid:c311cddf322dd7846bc159b1|xqc_timer_set|type:LOSS_DETECTION|expire:1746008277855213|now:1746008277105518|interv:749695|
[2025/04/30 10:17:57 105548] [debug] |scid:c311cddf322dd7846bc159b1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E1691E8C|path:0|pns:0|expire:1746008277855213|now:1746008277105518|interval:749695|pto_count:0|srtt:250000
[2025/04/30 10:17:57 105567] [debug] |scid:c311cddf322dd7846bc159b1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1998|
[2025/04/30 10:17:57 105572] [debug] |scid:c311cddf322dd7846bc159b1|xqc_check_acked_or_dropped_pkt|conn:00005608E1691E8C|pkt_num:0|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:57 105577] [debug] |scid:c311cddf322dd7846bc159b1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 10:17:57 105602] [info] |scid:c311cddf322dd7846bc159b1|xqc_send_packet_with_pn|<==|conn:00005608E1691E8C|path:0|pkt_num:3|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:1998|now:1746008277105582|stream_id:0|stream_offset:0|
[2025/04/30 10:17:57 105608] [debug] |scid:c311cddf322dd7846bc159b1|xqc_send_ctl_on_packet_sent|conn:00005608E1691E8C|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 10:17:57 105613] [debug] |scid:c311cddf322dd7846bc159b1|xqc_send_ctl_on_packet_sent|path:0|inflight:1998|applimit:0|
[2025/04/30 10:17:57 105620] [debug] |scid:c311cddf322dd7846bc159b1|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:57 105627] [debug] |scid:c311cddf322dd7846bc159b1|xqc_send_ctl_get_pto_time_and_space|conn:00005608E1691E8C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:57 105634] [debug] |scid:c311cddf322dd7846bc159b1|xqc_send_ctl_get_pto_time_and_space|conn:00005608E1691E8C|path:0|PNS: 1, unacked: 887|
[2025/04/30 10:17:57 105639] [debug] |scid:c311cddf322dd7846bc159b1|xqc_send_ctl_get_pto_time_and_space|conn:00005608E1691E8C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:57 105644] [debug] |scid:c311cddf322dd7846bc159b1|xqc_timer_set|type:LOSS_DETECTION|expire:1746008277855213|now:1746008277105620|interv:749593|
[2025/04/30 10:17:57 105647] [debug] |scid:c311cddf322dd7846bc159b1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E1691E8C|path:0|pns:0|expire:1746008277855213|now:1746008277105620|interval:749593|pto_count:0|srtt:250000
[2025/04/30 10:17:57 105652] [debug] |scid:c311cddf322dd7846bc159b1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2071|
[2025/04/30 10:17:57 105656] [debug] |scid:c311cddf322dd7846bc159b1|xqc_check_acked_or_dropped_pkt|conn:00005608E1691E8C|pkt_num:0|size:40|pkt_type:INIT|frame:ACK |
[2025/04/30 10:17:57 105665] [debug] |scid:c311cddf322dd7846bc159b1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:17:57 105689] [info] |scid:c311cddf322dd7846bc159b1|xqc_send_packet_with_pn|<==|conn:00005608E1691E8C|path:0|pkt_num:1|size:40|sent:56|pkt_type:INIT|frame:ACK |inflight:2071|now:1746008277105671|stream_id:0|stream_offset:0|
[2025/04/30 10:17:57 105695] [debug] |scid:c311cddf322dd7846bc159b1|xqc_send_ctl_on_packet_sent|conn:00005608E1691E8C|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 10:17:57 105701] [debug] |scid:c311cddf322dd7846bc159b1|xqc_conn_next_wakeup_time|wakeup_time:1746008277855213|
[2025/04/30 10:17:57 105709] [debug] |scid:c311cddf322dd7846bc159b1|xqc_engine_add_wakeup_queue|next_tick_time:1746008277855213|
[2025/04/30 10:17:57 105715] [debug] |xqc_engine_wakeup_after|wakeup:1746008277133052|now:1746008277105715|diff:27337|
[2025/04/30 10:17:57 105722] [debug] |xqc_engine_main_logic|END|now:1746008277105002|
[2025/04/30 10:17:57 105729] [debug] |xqc_engine_main_logic|BEGIN|now:1746008277105729|
[2025/04/30 10:17:57 105733] [debug] |xqc_engine_wakeup_after|wakeup:1746008277133052|now:1746008277105733|diff:27319|
[2025/04/30 10:17:57 105737] [debug] |xqc_engine_main_logic|END|now:1746008277105729|
[2025/04/30 10:17:57 133808] [debug] |xqc_engine_main_logic|BEGIN|now:1746008277133807|
[2025/04/30 10:17:57 133821] [debug] |scid:435cadfd11221e737f1c3136|xqc_engine_remove_wakeup_queue|next_tick_time:1746008277133052|pq_index:0|
[2025/04/30 10:17:57 133828] [debug] |scid:435cadfd11221e737f1c3136|xqc_engine_add_active_queue|last_ticked_time:1746008276864438|
[2025/04/30 10:17:57 133835] [debug] |scid:435cadfd11221e737f1c3136|xqc_engine_process_conn|conn:00005608E163DFEC|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:1746008277133833|
[2025/04/30 10:17:57 133841] [debug] |scid:435cadfd11221e737f1c3136|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1746008277133052|now:1746008277133833|
[2025/04/30 10:17:57 133847] [debug] |scid:435cadfd11221e737f1c3136|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1746008277133052|now:1746008277133833|
[2025/04/30 10:17:57 133851] [debug] |scid:435cadfd11221e737f1c3136|xqc_timer_unset|type:CONN_DRAINING|
[2025/04/30 10:17:57 133857] [info] |xqc_engine_main_logic|conn:00005608E163DFEC|l-0.0.0.0-443-435cadfd11221e737f1c3136 p-193.167.0.100-39487-98ba974d81aca06c|conn_state:13|next_tick_time:1746008277133052
[2025/04/30 10:17:57 133871] [report] |scid:435cadfd11221e737f1c3136|xqc_conn_destroy|00005608E163DFEC|has_0rtt:0|0rtt_accept:0|token_ok:0|handshake_time:917360|first_send_delay:917759|conn_persist:1220052|keyupdate_cnt:0|err:0x0|close_msg:remote close|l-0.0.0.0-443-435cadfd11221e737f1c3136 p-193.167.0.100-39487-98ba974d81aca06c|hsk_recv:816835|close_recv:950535|close_send:950671|last_recv:950473|last_send:950671|mp_enable:0|create:1|validated:1|active:1|path_info:0/1/0/a/0,1,1,1,0,0,0,0,0,0,0,29,12,9,1024,0,17,i32,4,65,78,4080,12,916,0,2,25,54,4,13,923,0,4,21,34,40000,16,950,0,4,19,4,12,942,4,17,40000,13,950,4,1041,80,11,918,0-2,0-2,0-0,0-0,0-0,0-32,0-7964,0-5209,0-20,0-9,0-2,0-1,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:2|tlp_pkt:1|snd_pkt:20|spurious_loss:1|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 10:17:57 133882] [debug] |scid:435cadfd11221e737f1c3136|xqc_destroy_stream|send_state:2|recv_state:3|stream_id:0|stream_type:0|
[2025/04/30 10:17:57 133892] [stats] |scid:435cadfd11221e737f1c3136|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:1746008276831387|wrt_delay:191|snd_delay:1155|finwrt_delay:191|finsnd_delay:1155|finrcv_delay:2|finread_delay:78|all_acked_delay:0|firstfinack_dely:0|close_delay:0|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-443-435cadfd11221e737f1c3136 p-193.167.0.100-39487-98ba974d81aca06c|path_info:mp is not supported in connection scid:435cadfd11221e737f1c3136|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:0|
[2025/04/30 10:17:57 133941] [debug] |scid:435cadfd11221e737f1c3136|xqc_send_ctl_destroy|destroy|
[2025/04/30 10:17:57 133953] [debug] |scid:435cadfd11221e737f1c3136|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/04/30 10:17:57 133961] [debug] |scid:435cadfd11221e737f1c3136|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/04/30 10:17:57 133967] [debug] |scid:435cadfd11221e737f1c3136|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/04/30 10:17:57 134003] [debug] |xqc_engine_wakeup_after|wakeup:1746008277228212|now:1746008277134003|diff:94209|
[2025/04/30 10:17:57 134013] [debug] |xqc_engine_main_logic|END|now:1746008277133833|
[2025/04/30 10:17:57 138713] [info] |xqc_engine_packet_process|==>|conn:00005608E1691E8C|size:1200|state:S_HANDSHAKE_SENT|recv_time:1746008277138712|
[2025/04/30 10:17:57 138727] [debug] |scid:c311cddf322dd7846bc159b1|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:17:57 138733] [debug] |scid:c311cddf322dd7846bc159b1|xqc_packet_parse_initial|success|Length:1170|
[2025/04/30 10:17:57 138742] [debug] |scid:c311cddf322dd7846bc159b1|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:17:57 138747] [debug] |scid:c311cddf322dd7846bc159b1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 10:17:57 138757] [debug] |scid:c311cddf322dd7846bc159b1|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:1|
[2025/04/30 10:17:57 138763] [debug] |scid:c311cddf322dd7846bc159b1|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:57 138770] [debug] |scid:c311cddf322dd7846bc159b1|xqc_send_ctl_on_ack_received|conn:00005608E1691E8C|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 10:17:57 138778] [debug] |scid:c311cddf322dd7846bc159b1|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1184|prior_delivered:0|prior_time:1746008277105213|is_app_limited:1|send_elapse:0|ack_elapse:33499|ctl_first_sent_time:1746008277105213|lagest_ack_time:1746008277138712|curr_delivered:1184|
[2025/04/30 10:17:57 138786] [debug] |scid:c311cddf322dd7846bc159b1|xqc_update_sample|sampler_sent_time_update:1746008277105213|
[2025/04/30 10:17:57 138793] [debug] |scid:c311cddf322dd7846bc159b1|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 10:17:57 138799] [debug] |scid:c311cddf322dd7846bc159b1|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E1691E8C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:33499|ack_delay:1048|
[2025/04/30 10:17:57 138807] [debug] |scid:c311cddf322dd7846bc159b1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-c311cddf322dd7846bc159b1 p-193.167.0.100-39487-088538b8a8747b67 |after update rtt|conn:00005608E1691E8C|srtt:33499|rttvar:16749|minrtt:33499|latest_rtt:33499|ack_delay:1048|
[2025/04/30 10:17:57 138813] [debug] |scid:c311cddf322dd7846bc159b1|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 10:17:57 138820] [debug] |scid:c311cddf322dd7846bc159b1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:57 138837] [debug] |scid:c311cddf322dd7846bc159b1|xqc_send_ctl_get_pto_time_and_space|srtt:33499|rtt_var:16749|pto_duration:100495|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:57 138844] [debug] |scid:c311cddf322dd7846bc159b1|xqc_send_ctl_get_pto_time_and_space|conn:00005608E1691E8C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:57 138858] [debug] |scid:c311cddf322dd7846bc159b1|xqc_send_ctl_get_pto_time_and_space|conn:00005608E1691E8C|path:0|PNS: 1, unacked: 887|
[2025/04/30 10:17:57 138865] [debug] |scid:c311cddf322dd7846bc159b1|xqc_send_ctl_get_pto_time_and_space|conn:00005608E1691E8C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:57 138870] [debug] |scid:c311cddf322dd7846bc159b1|xqc_timer_set|type:LOSS_DETECTION|expire:1746008277206077|now:1746008277138837|interv:67240|
[2025/04/30 10:17:57 138877] [debug] |scid:c311cddf322dd7846bc159b1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E1691E8C|path:0|pns:1|expire:1746008277206077|now:1746008277138837|interval:67240|pto_count:0|srtt:33499
[2025/04/30 10:17:57 138884] [debug] |scid:c311cddf322dd7846bc159b1|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 33499, delivered 1184|rate 35344|lost 0|
[2025/04/30 10:17:57 138890] [debug] |scid:c311cddf322dd7846bc159b1|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 10:17:57 138894] [debug] |scid:c311cddf322dd7846bc159b1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (35344) in round 1|
[2025/04/30 10:17:57 138898] [debug] |scid:c311cddf322dd7846bc159b1|xqc_bbr_update_min_rtt|probertt expire|rtt:33499, old_rtt:2147483647|
[2025/04/30 10:17:57 138902] [debug] |scid:c311cddf322dd7846bc159b1|xqc_bbr_update_min_rtt|minrtt expire|rtt:33499, old_rtt:2147483647|
[2025/04/30 10:17:57 138906] [debug] |scid:c311cddf322dd7846bc159b1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/04/30 10:17:57 138910] [debug] |scid:c311cddf322dd7846bc159b1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746008277105213|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 10:17:57 138915] [debug] |scid:c311cddf322dd7846bc159b1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746008277105213|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 10:17:57 138920] [debug] |scid:c311cddf322dd7846bc159b1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-c311cddf322dd7846bc159b1 p-193.167.0.100-39487-088538b8a8747b67 |bbr on ack|mode:0|pacing_rate:3957475|bw:35344|cwnd:47136|full_bw_reached:0|inflight:887|srtt:33499|latest_rtt:33499|min_rtt:33499|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:17:57 138925] [stats] |scid:c311cddf322dd7846bc159b1|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-c311cddf322dd7846bc159b1 p-193.167.0.100-39487-088538b8a8747b67 |path:0||cwnd:47136|inflight:887|mode:0|applimit:0|pacing_rate:3957475|bw:35344|srtt:33499|latest_rtt:33499|min_rtt:33499|send:5|lost:0|tlp:0|recv:1|recovery:0|slow_start:1|conn_life:34781|acked:1184|delivered:1184|is_cwnd_limited:0|
[2025/04/30 10:17:57 138932] [debug] |scid:c311cddf322dd7846bc159b1|xqc_process_frames|frame_type:1|
[2025/04/30 10:17:57 138939] [debug] |scid:c311cddf322dd7846bc159b1|xqc_process_frames|frame_type:0|
[2025/04/30 10:17:57 138945] [debug] |scid:c311cddf322dd7846bc159b1|xqc_process_padding_frame|process padding|
[2025/04/30 10:17:57 138954] [info] |scid:c311cddf322dd7846bc159b1|xqc_conn_addr_validated|Address Validated|conn:00005608E1691E8C|role:1|
[2025/04/30 10:17:57 138958] [debug] |scid:c311cddf322dd7846bc159b1|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:17:57 138963] [debug] |scid:c311cddf322dd7846bc159b1|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 10:17:57 138968] [debug] |scid:c311cddf322dd7846bc159b1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:0|
[2025/04/30 10:17:57 138972] [info] |scid:c311cddf322dd7846bc159b1|xqc_conn_on_pkt_processed|====>|conn:00005608E1691E8C|path:0|size:1200|pkt_type:INIT|pkt_num:1|frame:PADDING PING ACK |recv_time:1746008277138712|dcid:c311cddf322dd7846bc159b1|dcid_seq:0|
[2025/04/30 10:17:57 138982] [debug] |scid:c311cddf322dd7846bc159b1|xqc_timer_set|type:PATH_IDLE|expire:1746008337138712|now:1746008277138712|interv:60000000|
[2025/04/30 10:17:57 138986] [debug] |scid:c311cddf322dd7846bc159b1|xqc_timer_set|type:CONN_IDLE|expire:1746008337138712|now:1746008277138712|interv:60000000|
[2025/04/30 10:17:57 138990] [debug] |scid:c311cddf322dd7846bc159b1|xqc_engine_remove_wakeup_queue|next_tick_time:1746008277855213|pq_index:9|
[2025/04/30 10:17:57 138995] [debug] |scid:c311cddf322dd7846bc159b1|xqc_engine_add_active_queue|last_ticked_time:1746008277105002|
[2025/04/30 10:17:57 138999] [debug] |xqc_engine_main_logic|BEGIN|now:1746008277138999|
[2025/04/30 10:17:57 139003] [debug] |scid:c311cddf322dd7846bc159b1|xqc_engine_process_conn|conn:00005608E1691E8C|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:1746008277139003|
[2025/04/30 10:17:57 139010] [debug] |scid:c311cddf322dd7846bc159b1|xqc_gen_ack_frame|largest_recv:1|ack_delay:297|first_ack_range:1|largest_pkt_recv_time:1746008277138712|
[2025/04/30 10:17:57 139016] [debug] |scid:c311cddf322dd7846bc159b1|xqc_gen_ack_frame|high:1|low:0|pkt_pns:0|
[2025/04/30 10:17:57 139023] [debug] |scid:c311cddf322dd7846bc159b1|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:1|frame_largest_recv:1|
[2025/04/30 10:17:57 139030] [debug] |scid:c311cddf322dd7846bc159b1|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:17:57 139036] [debug] |scid:c311cddf322dd7846bc159b1|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:57 139041] [debug] |scid:c311cddf322dd7846bc159b1|xqc_check_acked_or_dropped_pkt|conn:00005608E1691E8C|pkt_num:0|size:39|pkt_type:INIT|frame:ACK |
[2025/04/30 10:17:57 139046] [debug] |scid:c311cddf322dd7846bc159b1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:17:57 139080] [info] |scid:c311cddf322dd7846bc159b1|xqc_send_packet_with_pn|<==|conn:00005608E1691E8C|path:0|pkt_num:2|size:39|sent:55|pkt_type:INIT|frame:ACK |inflight:887|now:1746008277139053|stream_id:0|stream_offset:0|
[2025/04/30 10:17:57 139086] [debug] |scid:c311cddf322dd7846bc159b1|xqc_send_ctl_on_packet_sent|conn:00005608E1691E8C|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 10:17:57 139092] [debug] |scid:c311cddf322dd7846bc159b1|xqc_conn_next_wakeup_time|wakeup_time:1746008277206077|
[2025/04/30 10:17:57 139098] [debug] |scid:c311cddf322dd7846bc159b1|xqc_engine_add_wakeup_queue|next_tick_time:1746008277206077|
[2025/04/30 10:17:57 139105] [debug] |xqc_engine_wakeup_after|wakeup:1746008277206077|now:1746008277139104|diff:66973|
[2025/04/30 10:17:57 139111] [debug] |xqc_engine_main_logic|END|now:1746008277139003|
[2025/04/30 10:17:57 139122] [info] |xqc_engine_packet_process|==>|conn:00005608E1691E8C|size:54|state:S_HANDSHAKE_SENT|recv_time:1746008277139122|
[2025/04/30 10:17:57 139127] [debug] |scid:c311cddf322dd7846bc159b1|xqc_packet_parse_handshake|success|Length:25|
[2025/04/30 10:17:57 139133] [debug] |scid:c311cddf322dd7846bc159b1|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:17:57 139137] [debug] |scid:c311cddf322dd7846bc159b1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 10:17:57 139142] [debug] |scid:c311cddf322dd7846bc159b1|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:2|
[2025/04/30 10:17:57 139146] [debug] |scid:c311cddf322dd7846bc159b1|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:57 139151] [debug] |scid:c311cddf322dd7846bc159b1|xqc_send_ctl_on_ack_received|conn:00005608E1691E8C|path:0|pkt_num:0|origin_pktnum:0|size:187|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:3|path_largest_ack:0|
[2025/04/30 10:17:57 139160] [debug] |scid:c311cddf322dd7846bc159b1|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1371|prior_delivered:0|prior_time:1746008277105213|is_app_limited:1|send_elapse:95|ack_elapse:33909|ctl_first_sent_time:1746008277105308|lagest_ack_time:1746008277139122|curr_delivered:1371|
[2025/04/30 10:17:57 139165] [debug] |scid:c311cddf322dd7846bc159b1|xqc_update_sample|sampler_sent_time_update:1746008277105308|
[2025/04/30 10:17:57 139169] [debug] |scid:c311cddf322dd7846bc159b1|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 10:17:57 139174] [debug] |scid:c311cddf322dd7846bc159b1|xqc_send_ctl_on_ack_received|conn:00005608E1691E8C|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 10:17:57 139178] [debug] |scid:c311cddf322dd7846bc159b1|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1998|prior_delivered:0|prior_time:1746008277105213|is_app_limited:1|send_elapse:270|ack_elapse:33909|ctl_first_sent_time:1746008277105483|lagest_ack_time:1746008277139122|curr_delivered:1489|
[2025/04/30 10:17:57 139185] [debug] |scid:c311cddf322dd7846bc159b1|xqc_update_sample|sampler_sent_time_update:1746008277105483|
[2025/04/30 10:17:57 139191] [debug] |scid:c311cddf322dd7846bc159b1|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 10:17:57 139198] [debug] |scid:c311cddf322dd7846bc159b1|xqc_send_ctl_on_ack_received|conn:00005608E1691E8C|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 10:17:57 139204] [debug] |scid:c311cddf322dd7846bc159b1|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:2071|prior_delivered:0|prior_time:1746008277105213|is_app_limited:1|send_elapse:369|ack_elapse:33909|ctl_first_sent_time:1746008277105582|lagest_ack_time:1746008277139122|curr_delivered:1562|
[2025/04/30 10:17:57 139209] [debug] |scid:c311cddf322dd7846bc159b1|xqc_update_sample|sampler_sent_time_update:1746008277105582|
[2025/04/30 10:17:57 139213] [debug] |scid:c311cddf322dd7846bc159b1|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 10:17:57 139217] [debug] |scid:c311cddf322dd7846bc159b1|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E1691E8C|srtt:33499|rttvar:16749|minrtt:33499|latest_rtt:33540|ack_delay:104|
[2025/04/30 10:17:57 139221] [debug] |scid:c311cddf322dd7846bc159b1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-c311cddf322dd7846bc159b1 p-193.167.0.100-39487-088538b8a8747b67 |after update rtt|conn:00005608E1691E8C|srtt:33491|rttvar:12577|minrtt:33499|latest_rtt:33540|ack_delay:104|
[2025/04/30 10:17:57 139226] [debug] |scid:c311cddf322dd7846bc159b1|xqc_send_ctl_get_lost_sent_pn|largest_acked:3|lost_pn:0|thresh:3|
[2025/04/30 10:17:57 139230] [debug] |scid:c311cddf322dd7846bc159b1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:57 139234] [debug] |scid:c311cddf322dd7846bc159b1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005608E1691E8C|path:0|pns:1|expire:1746008277143130|now:1746008277139234|interval:3896|
[2025/04/30 10:17:57 139238] [debug] |scid:c311cddf322dd7846bc159b1|xqc_timer_set|type:LOSS_DETECTION|expire:1746008277143130|now:1746008277139234|interv:3896|
[2025/04/30 10:17:57 139242] [debug] |scid:c311cddf322dd7846bc159b1|xqc_generate_sample|sampler: send_elapse 369, ack_elapse 33909, delivered 1562|rate 46064|lost 0|
[2025/04/30 10:17:57 139247] [debug] |scid:c311cddf322dd7846bc159b1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (46064) in round 1|
[2025/04/30 10:17:57 139251] [debug] |scid:c311cddf322dd7846bc159b1|xqc_bbr_update_min_rtt|minrtt expire|rtt:33499, old_rtt:33499|
[2025/04/30 10:17:57 139255] [debug] |scid:c311cddf322dd7846bc159b1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:3088|
[2025/04/30 10:17:57 139262] [debug] |scid:c311cddf322dd7846bc159b1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47136|packet_lost:0|acked:378|po_sent_time:1746008277105582|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 10:17:57 139270] [debug] |scid:c311cddf322dd7846bc159b1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47136|packet_lost:0|acked:378|po_sent_time:1746008277105582|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 10:17:57 139277] [debug] |scid:c311cddf322dd7846bc159b1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-c311cddf322dd7846bc159b1 p-193.167.0.100-39487-088538b8a8747b67 |bbr on ack|mode:0|pacing_rate:3957475|bw:46064|cwnd:47514|full_bw_reached:0|inflight:509|srtt:33491|latest_rtt:33540|min_rtt:33499|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:17:57 139285] [debug] |scid:c311cddf322dd7846bc159b1|xqc_process_frames|frame_type:1|
[2025/04/30 10:17:57 139290] [info] |scid:c311cddf322dd7846bc159b1|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:17:57 139294] [debug] |scid:c311cddf322dd7846bc159b1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005608E1691E8C|path:0|pns:1|expire:1746008277143130|now:1746008277139294|interval:3836|
[2025/04/30 10:17:57 139298] [debug] |scid:c311cddf322dd7846bc159b1|xqc_timer_set|type:LOSS_DETECTION|expire:1746008277143130|now:1746008277139294|interv:3836|
[2025/04/30 10:17:57 139303] [debug] |scid:c311cddf322dd7846bc159b1|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:17:57 139307] [debug] |scid:c311cddf322dd7846bc159b1|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 10:17:57 139312] [debug] |scid:c311cddf322dd7846bc159b1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:1|
[2025/04/30 10:17:57 139316] [info] |scid:c311cddf322dd7846bc159b1|xqc_conn_on_pkt_processed|====>|conn:00005608E1691E8C|path:0|size:54|pkt_type:HSK|pkt_num:2|frame:PING ACK |recv_time:1746008277139122|dcid:c311cddf322dd7846bc159b1|dcid_seq:0|
[2025/04/30 10:17:57 139321] [debug] |scid:c311cddf322dd7846bc159b1|xqc_timer_set|type:PATH_IDLE|expire:1746008337139122|now:1746008277139122|interv:60000000|
[2025/04/30 10:17:57 139325] [debug] |scid:c311cddf322dd7846bc159b1|xqc_timer_set|type:CONN_IDLE|expire:1746008337139122|now:1746008277139122|interv:60000000|
[2025/04/30 10:17:57 139329] [debug] |scid:c311cddf322dd7846bc159b1|xqc_engine_remove_wakeup_queue|next_tick_time:1746008277206077|pq_index:0|
[2025/04/30 10:17:57 139334] [debug] |scid:c311cddf322dd7846bc159b1|xqc_engine_add_active_queue|last_ticked_time:1746008277139003|
[2025/04/30 10:17:57 139338] [debug] |xqc_engine_main_logic|BEGIN|now:1746008277139337|
[2025/04/30 10:17:57 139342] [debug] |scid:c311cddf322dd7846bc159b1|xqc_engine_process_conn|conn:00005608E1691E8C|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:1746008277139341|
[2025/04/30 10:17:57 139350] [debug] |scid:c311cddf322dd7846bc159b1|xqc_gen_ack_frame|largest_recv:2|ack_delay:228|first_ack_range:0|largest_pkt_recv_time:1746008277139122|
[2025/04/30 10:17:57 139357] [debug] |scid:c311cddf322dd7846bc159b1|xqc_gen_ack_frame|high:2|low:2|pkt_pns:1|
[2025/04/30 10:17:57 139363] [debug] |scid:c311cddf322dd7846bc159b1|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:2|frame_largest_recv:2|
[2025/04/30 10:17:57 139368] [debug] |scid:c311cddf322dd7846bc159b1|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:17:57 139373] [debug] |scid:c311cddf322dd7846bc159b1|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:57 139381] [debug] |scid:c311cddf322dd7846bc159b1|xqc_check_acked_or_dropped_pkt|conn:00005608E1691E8C|pkt_num:0|size:38|pkt_type:HSK|frame:ACK |
[2025/04/30 10:17:57 139386] [debug] |scid:c311cddf322dd7846bc159b1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 10:17:57 139414] [info] |scid:c311cddf322dd7846bc159b1|xqc_send_packet_with_pn|<==|conn:00005608E1691E8C|path:0|pkt_num:4|size:38|sent:54|pkt_type:HSK|frame:ACK |inflight:509|now:1746008277139392|stream_id:0|stream_offset:0|
[2025/04/30 10:17:57 139420] [debug] |scid:c311cddf322dd7846bc159b1|xqc_send_ctl_on_packet_sent|conn:00005608E1691E8C|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 10:17:57 139426] [debug] |scid:c311cddf322dd7846bc159b1|xqc_conn_next_wakeup_time|wakeup_time:1746008277143130|
[2025/04/30 10:17:57 139433] [debug] |scid:c311cddf322dd7846bc159b1|xqc_engine_add_wakeup_queue|next_tick_time:1746008277143130|
[2025/04/30 10:17:57 139439] [debug] |xqc_engine_wakeup_after|wakeup:1746008277143130|now:1746008277139439|diff:3691|
[2025/04/30 10:17:57 139447] [debug] |xqc_engine_main_logic|END|now:1746008277139341|
[2025/04/30 10:17:57 139454] [debug] |xqc_engine_main_logic|BEGIN|now:1746008277139454|
[2025/04/30 10:17:57 139458] [debug] |xqc_engine_wakeup_after|wakeup:1746008277143130|now:1746008277139458|diff:3672|
[2025/04/30 10:17:57 139462] [debug] |xqc_engine_main_logic|END|now:1746008277139454|
[2025/04/30 10:17:57 143504] [debug] |xqc_engine_main_logic|BEGIN|now:1746008277143504|
[2025/04/30 10:17:57 143519] [debug] |scid:c311cddf322dd7846bc159b1|xqc_engine_remove_wakeup_queue|next_tick_time:1746008277143130|pq_index:0|
[2025/04/30 10:17:57 143525] [debug] |scid:c311cddf322dd7846bc159b1|xqc_engine_add_active_queue|last_ticked_time:1746008277139341|
[2025/04/30 10:17:57 143532] [debug] |scid:c311cddf322dd7846bc159b1|xqc_engine_process_conn|conn:00005608E1691E8C|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:1746008277143530|
[2025/04/30 10:17:57 143538] [debug] |scid:c311cddf322dd7846bc159b1|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008277143130|now:1746008277143530|
[2025/04/30 10:17:57 143543] [debug] |scid:c311cddf322dd7846bc159b1|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:17:57 143570] [debug] |scid:c311cddf322dd7846bc159b1|xqc_timer_loss_detection_timeout|xqc_send_ctl_detect_lost|
[2025/04/30 10:17:57 143580] [debug] |scid:c311cddf322dd7846bc159b1|xqc_send_ctl_get_lost_sent_pn|largest_acked:3|lost_pn:0|thresh:3|
[2025/04/30 10:17:57 143586] [debug] |scid:c311cddf322dd7846bc159b1|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:1|lost_pn:0|po_sent_time:1746008277105398|lost_send_time:1746008277105798|loss_delay:37732|frame:CRYPTO |repair:32|
[2025/04/30 10:17:57 143592] [debug] |scid:c311cddf322dd7846bc159b1|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008277105398u|
[2025/04/30 10:17:57 143597] [stats] |scid:c311cddf322dd7846bc159b1|xqc_send_ctl_detect_lost|l-0.0.0.0-443-c311cddf322dd7846bc159b1 p-193.167.0.100-39487-088538b8a8747b67 |lost interval:1746008277143530|lost_count:1|send_count:5|pkt_num:1|po_send_time:1746008277105398|srtt:33491|cwnd:47514|bw:46064|conn_life:39386|now:0|last_lost_time:39386|
[2025/04/30 10:17:57 143603] [debug] |scid:c311cddf322dd7846bc159b1|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|loss|
[2025/04/30 10:17:57 143608] [debug] |scid:c311cddf322dd7846bc159b1|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E1691E8C|path:0|
[2025/04/30 10:17:57 143613] [debug] |scid:c311cddf322dd7846bc159b1|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:57 143618] [debug] |scid:c311cddf322dd7846bc159b1|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1746008277143530|
[2025/04/30 10:17:57 143631] [debug] |scid:c311cddf322dd7846bc159b1|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:57 143637] [debug] |scid:c311cddf322dd7846bc159b1|xqc_path_get_perf_class|conn:00005608E1691E8C|path_id:0|path_srtt:33491|min_srtt:33491|path_bw:46064|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:57 143643] [debug] |scid:c311cddf322dd7846bc159b1|xqc_send_ctl_can_send|l-0.0.0.0-443-c311cddf322dd7846bc159b1 p-193.167.0.100-39487-088538b8a8747b67 |path:0|can:1|pkt_sz:509|schedule_bytes:0|inflight:0|cwnd:47514|conn:00005608E1691E8C|stream_id:0|stream_offset:0|
[2025/04/30 10:17:57 143649] [debug] |scid:c311cddf322dd7846bc159b1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E1691E8C|path_id:0|path_srtt:33491|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:57 143655] [debug] |scid:c311cddf322dd7846bc159b1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:1|size:509|reinj:0|path_class:2|
[2025/04/30 10:17:57 143662] [debug] |scid:c311cddf322dd7846bc159b1|xqc_check_acked_or_dropped_pkt|conn:00005608E1691E8C|pkt_num:1|size:509|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:57 143667] [debug] |scid:c311cddf322dd7846bc159b1|xqc_send_ctl_can_send|l-0.0.0.0-443-c311cddf322dd7846bc159b1 p-193.167.0.100-39487-088538b8a8747b67 |path:0|can:1|pkt_sz:509|schedule_bytes:0|inflight:0|cwnd:47514|conn:00005608E1691E8C|stream_id:0|stream_offset:0|
[2025/04/30 10:17:57 143672] [debug] |scid:c311cddf322dd7846bc159b1|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:17:57 143678] [debug] |scid:c311cddf322dd7846bc159b1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 10:17:57 143725] [info] |scid:c311cddf322dd7846bc159b1|xqc_send_packet_with_pn|<==|conn:00005608E1691E8C|path:0|pkt_num:5|size:509|sent:525|pkt_type:HSK|frame:CRYPTO |inflight:0|now:1746008277143688|stream_id:0|stream_offset:0|
[2025/04/30 10:17:57 143737] [debug] |scid:c311cddf322dd7846bc159b1|xqc_send_ctl_on_packet_sent|conn:00005608E1691E8C|path:0|pkt_num:5|origin_pktnum:1|size:509|enc_size:525|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 10:17:57 143746] [debug] |scid:c311cddf322dd7846bc159b1|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 10:17:57 143754] [debug] |scid:c311cddf322dd7846bc159b1|xqc_send_ctl_get_pto_time_and_space|srtt:33491|rtt_var:12577|pto_duration:83799|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:57 143763] [debug] |scid:c311cddf322dd7846bc159b1|xqc_send_ctl_get_pto_time_and_space|conn:00005608E1691E8C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:57 143769] [debug] |scid:c311cddf322dd7846bc159b1|xqc_send_ctl_get_pto_time_and_space|conn:00005608E1691E8C|path:0|PNS: 1, unacked: 509|
[2025/04/30 10:17:57 143774] [debug] |scid:c311cddf322dd7846bc159b1|xqc_send_ctl_get_pto_time_and_space|conn:00005608E1691E8C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:57 143779] [debug] |scid:c311cddf322dd7846bc159b1|xqc_timer_set|type:LOSS_DETECTION|expire:1746008277227487|now:1746008277143753|interv:83734|
[2025/04/30 10:17:57 143784] [debug] |scid:c311cddf322dd7846bc159b1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E1691E8C|path:0|pns:1|expire:1746008277227487|now:1746008277143753|interval:83734|pto_count:0|srtt:33491
[2025/04/30 10:17:57 143790] [debug] |scid:c311cddf322dd7846bc159b1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47514|inflight:509|
[2025/04/30 10:17:57 143796] [debug] |scid:c311cddf322dd7846bc159b1|xqc_conn_next_wakeup_time|wakeup_time:1746008277227487|
[2025/04/30 10:17:57 143802] [debug] |scid:c311cddf322dd7846bc159b1|xqc_engine_add_wakeup_queue|next_tick_time:1746008277227487|
[2025/04/30 10:17:57 143807] [debug] |xqc_engine_wakeup_after|wakeup:1746008277227487|now:1746008277143807|diff:83680|
[2025/04/30 10:17:57 143812] [debug] |xqc_engine_main_logic|END|now:1746008277143530|
[2025/04/30 10:17:57 227951] [debug] |xqc_engine_main_logic|BEGIN|now:1746008277227950|
[2025/04/30 10:17:57 227982] [debug] |scid:c311cddf322dd7846bc159b1|xqc_engine_remove_wakeup_queue|next_tick_time:1746008277227487|pq_index:0|
[2025/04/30 10:17:57 227989] [debug] |scid:c311cddf322dd7846bc159b1|xqc_engine_add_active_queue|last_ticked_time:1746008277143530|
[2025/04/30 10:17:57 227997] [debug] |scid:c311cddf322dd7846bc159b1|xqc_engine_process_conn|conn:00005608E1691E8C|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:1746008277227995|
[2025/04/30 10:17:57 228003] [debug] |scid:c311cddf322dd7846bc159b1|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008277227487|now:1746008277227995|
[2025/04/30 10:17:57 228009] [debug] |scid:c311cddf322dd7846bc159b1|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:17:57 228014] [debug] |scid:c311cddf322dd7846bc159b1|xqc_timer_loss_detection_timeout|send Probe pkts|conn:00005608E1691E8C|path:0|bytes_in_flight:509|
[2025/04/30 10:17:57 228020] [debug] |scid:c311cddf322dd7846bc159b1|xqc_send_ctl_get_pto_time_and_space|srtt:33491|rtt_var:12577|pto_duration:83799|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:57 228026] [debug] |scid:c311cddf322dd7846bc159b1|xqc_send_ctl_get_pto_time_and_space|conn:00005608E1691E8C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:57 228031] [debug] |scid:c311cddf322dd7846bc159b1|xqc_send_ctl_get_pto_time_and_space|conn:00005608E1691E8C|path:0|PNS: 1, unacked: 509|
[2025/04/30 10:17:57 228036] [debug] |scid:c311cddf322dd7846bc159b1|xqc_send_ctl_get_pto_time_and_space|conn:00005608E1691E8C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:57 228041] [debug] |scid:c311cddf322dd7846bc159b1|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 10:17:57 228047] [debug] |scid:c311cddf322dd7846bc159b1|xqc_conn_send_probe_pkt|conn:00005608E1691E8C|path:0|pkt_num:1|size:509|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:17:57 228054] [debug] |scid:c311cddf322dd7846bc159b1|xqc_conn_send_probe_pkt|conn:00005608E1691E8C|path:0|pkt_num:5|size:509|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:17:57 228060] [debug] |scid:c311cddf322dd7846bc159b1|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:00005608E1691E8C|pto_count:1
[2025/04/30 10:17:57 228065] [debug] |scid:c311cddf322dd7846bc159b1|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E1691E8C|path:0|
[2025/04/30 10:17:57 228070] [debug] |scid:c311cddf322dd7846bc159b1|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:57 228075] [debug] |scid:c311cddf322dd7846bc159b1|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1746008277227995|
[2025/04/30 10:17:57 228080] [debug] |scid:c311cddf322dd7846bc159b1|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:57 228087] [debug] |scid:c311cddf322dd7846bc159b1|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:17:57 228093] [debug] |scid:c311cddf322dd7846bc159b1|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:17:57 228099] [debug] |scid:c311cddf322dd7846bc159b1|xqc_check_acked_or_dropped_pkt|conn:00005608E1691E8C|pkt_num:1|size:509|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:57 228105] [debug] |scid:c311cddf322dd7846bc159b1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 10:17:57 228175] [info] |scid:c311cddf322dd7846bc159b1|xqc_send_packet_with_pn|<==|conn:00005608E1691E8C|path:0|pkt_num:6|size:509|sent:525|pkt_type:HSK|frame:CRYPTO |inflight:0|now:1746008277228118|stream_id:0|stream_offset:0|
[2025/04/30 10:17:57 228187] [debug] |scid:c311cddf322dd7846bc159b1|xqc_send_ctl_on_packet_sent|conn:00005608E1691E8C|path:0|pkt_num:6|origin_pktnum:1|size:509|enc_size:525|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:17:57 228195] [debug] |scid:c311cddf322dd7846bc159b1|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 10:17:57 228210] [debug] |scid:c311cddf322dd7846bc159b1|xqc_send_ctl_get_pto_time_and_space|srtt:33491|rtt_var:12577|pto_duration:167598|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:17:57 228218] [debug] |scid:c311cddf322dd7846bc159b1|xqc_send_ctl_get_pto_time_and_space|conn:00005608E1691E8C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:57 228226] [debug] |scid:c311cddf322dd7846bc159b1|xqc_send_ctl_get_pto_time_and_space|conn:00005608E1691E8C|path:0|PNS: 1, unacked: 509|
[2025/04/30 10:17:57 228234] [debug] |scid:c311cddf322dd7846bc159b1|xqc_send_ctl_get_pto_time_and_space|conn:00005608E1691E8C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:57 228240] [debug] |scid:c311cddf322dd7846bc159b1|xqc_timer_set|type:LOSS_DETECTION|expire:1746008277395716|now:1746008277228209|interv:167507|
[2025/04/30 10:17:57 228245] [debug] |scid:c311cddf322dd7846bc159b1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E1691E8C|path:0|pns:1|expire:1746008277395716|now:1746008277228209|interval:167507|pto_count:1|srtt:33491
[2025/04/30 10:17:57 228251] [debug] |scid:c311cddf322dd7846bc159b1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47514|inflight:509|
[2025/04/30 10:17:57 228257] [debug] |scid:c311cddf322dd7846bc159b1|xqc_check_acked_or_dropped_pkt|conn:00005608E1691E8C|pkt_num:5|size:509|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:57 228263] [debug] |scid:c311cddf322dd7846bc159b1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 10:17:57 228303] [info] |scid:c311cddf322dd7846bc159b1|xqc_send_packet_with_pn|<==|conn:00005608E1691E8C|path:0|pkt_num:7|size:509|sent:525|pkt_type:HSK|frame:CRYPTO |inflight:509|now:1746008277228271|stream_id:0|stream_offset:0|
[2025/04/30 10:17:57 228315] [debug] |scid:c311cddf322dd7846bc159b1|xqc_send_ctl_on_packet_sent|conn:00005608E1691E8C|path:0|pkt_num:7|origin_pktnum:1|size:509|enc_size:525|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:17:57 228324] [debug] |scid:c311cddf322dd7846bc159b1|xqc_send_ctl_on_packet_sent|path:0|inflight:509|applimit:0|
[2025/04/30 10:17:57 228332] [debug] |scid:c311cddf322dd7846bc159b1|xqc_send_ctl_get_pto_time_and_space|srtt:33491|rtt_var:12577|pto_duration:167598|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:17:57 228340] [debug] |scid:c311cddf322dd7846bc159b1|xqc_send_ctl_get_pto_time_and_space|conn:00005608E1691E8C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:57 228345] [debug] |scid:c311cddf322dd7846bc159b1|xqc_send_ctl_get_pto_time_and_space|conn:00005608E1691E8C|path:0|PNS: 1, unacked: 1018|
[2025/04/30 10:17:57 228350] [debug] |scid:c311cddf322dd7846bc159b1|xqc_send_ctl_get_pto_time_and_space|conn:00005608E1691E8C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:57 228355] [debug] |scid:c311cddf322dd7846bc159b1|xqc_timer_set|type:LOSS_DETECTION|expire:1746008277395869|now:1746008277228332|interv:167537|
[2025/04/30 10:17:57 228360] [debug] |scid:c311cddf322dd7846bc159b1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E1691E8C|path:0|pns:1|expire:1746008277395869|now:1746008277228332|interval:167537|pto_count:1|srtt:33491
[2025/04/30 10:17:57 228365] [debug] |scid:c311cddf322dd7846bc159b1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47514|inflight:1018|
[2025/04/30 10:17:57 228372] [debug] |scid:c311cddf322dd7846bc159b1|xqc_conn_next_wakeup_time|wakeup_time:1746008277395869|
[2025/04/30 10:17:57 228377] [debug] |scid:c311cddf322dd7846bc159b1|xqc_engine_add_wakeup_queue|next_tick_time:1746008277395869|
[2025/04/30 10:17:57 228382] [debug] |xqc_engine_wakeup_after|wakeup:1746008277228212|now:1746008277228382|diff:18446744073709551446|
[2025/04/30 10:17:57 228388] [debug] |xqc_engine_main_logic|END|now:1746008277227995|
[2025/04/30 10:17:57 229479] [debug] |xqc_engine_main_logic|BEGIN|now:1746008277229479|
[2025/04/30 10:17:57 229493] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_engine_remove_wakeup_queue|next_tick_time:1746008277228212|pq_index:0|
[2025/04/30 10:17:57 229504] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_engine_add_active_queue|last_ticked_time:1746008276934519|
[2025/04/30 10:17:57 229510] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_engine_process_conn|conn:00005608E165871C|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:1746008277229509|
[2025/04/30 10:17:57 229515] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1746008277228212|now:1746008277229509|
[2025/04/30 10:17:57 229519] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1746008277228212|now:1746008277229509|
[2025/04/30 10:17:57 229523] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_timer_unset|type:CONN_DRAINING|
[2025/04/30 10:17:57 229528] [info] |xqc_engine_main_logic|conn:00005608E165871C|l-0.0.0.0-443-440c8915cbdbe23af9fc9791 p-193.167.0.100-39487-390943c40da9b098|conn_state:13|next_tick_time:1746008277228212
[2025/04/30 10:17:57 229540] [report] |scid:440c8915cbdbe23af9fc9791|xqc_conn_destroy|00005608E165871C|has_0rtt:0|0rtt_accept:0|token_ok:0|handshake_time:35316|first_send_delay:35617|conn_persist:363556|keyupdate_cnt:0|err:0x0|close_msg:remote close|l-0.0.0.0-443-440c8915cbdbe23af9fc9791 p-193.167.0.100-39487-390943c40da9b098|hsk_recv:35007|close_recv:68419|close_send:68599|last_recv:68373|last_send:68599|mp_enable:0|create:1|validated:1|active:1|path_info:0/1/0/a/0,1,1,1,0,0,0,0,0,0,0,18,7,5,1024,0,17,i32,4,21,34,40000,7,68,0,4,65,78,4080,3,35,0,4,22,35,4,5,67,0,4,19,4,7,60,4,14,80000,15,68,4,17,40000,16,68,0-2,0-2,0-0,0-0,0-0,0-33,0-4238,0-2637,0-13,0-5,0-1,0-0,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:1|tlp_pkt:0|snd_pkt:13|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 10:17:57 229570] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_destroy_stream|send_state:2|recv_state:3|stream_id:0|stream_type:0|
[2025/04/30 10:17:57 229583] [stats] |scid:440c8915cbdbe23af9fc9791|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:1746008276901463|wrt_delay:138|snd_delay:1003|finwrt_delay:138|finsnd_delay:1003|finrcv_delay:1|finread_delay:62|all_acked_delay:0|firstfinack_dely:0|close_delay:0|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-443-440c8915cbdbe23af9fc9791 p-193.167.0.100-39487-390943c40da9b098|path_info:mp is not supported in connection scid:440c8915cbdbe23af9fc9791|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:0|
[2025/04/30 10:17:57 229616] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_send_ctl_destroy|destroy|
[2025/04/30 10:17:57 229623] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/04/30 10:17:57 229628] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/04/30 10:17:57 229631] [debug] |scid:440c8915cbdbe23af9fc9791|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/04/30 10:17:57 229671] [debug] |xqc_engine_wakeup_after|wakeup:1746008277304459|now:1746008277229671|diff:74788|
[2025/04/30 10:17:57 229680] [debug] |xqc_engine_main_logic|END|now:1746008277229509|
[2025/04/30 10:17:57 304809] [debug] |xqc_engine_main_logic|BEGIN|now:1746008277304808|
[2025/04/30 10:17:57 304828] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_engine_remove_wakeup_queue|next_tick_time:1746008277304459|pq_index:0|
[2025/04/30 10:17:57 304842] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_engine_add_active_queue|last_ticked_time:1746008272251477|
[2025/04/30 10:17:57 304850] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_engine_process_conn|conn:00005608E153AF2C|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:1746008277304848|
[2025/04/30 10:17:57 304856] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008277304459|now:1746008277304848|
[2025/04/30 10:17:57 304861] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:17:57 304867] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_timer_loss_detection_timeout|send Probe pkts|conn:00005608E153AF2C|path:0|bytes_in_flight:11451|
[2025/04/30 10:17:57 304872] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_get_pto_time_and_space|srtt:32356|rtt_var:5398|pto_duration:3452672|backoff_factor:2.00|backoff:64.00|pto_cnt:6|max_ack_delay:25|
[2025/04/30 10:17:57 304878] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E153AF2C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:57 304883] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E153AF2C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:57 304888] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E153AF2C|path:0|PNS: 2, unacked: 11451|
[2025/04/30 10:17:57 304893] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 10:17:57 304899] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_conn_send_probe_pkt|conn:00005608E153AF2C|path:0|pkt_num:7|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|
[2025/04/30 10:17:57 304918] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_conn_send_probe_pkt|conn:00005608E153AF2C|path:0|pkt_num:9|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|
[2025/04/30 10:17:57 304926] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:00005608E153AF2C|pto_count:7
[2025/04/30 10:17:57 304931] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_get_pto_time_and_space|srtt:32356|rtt_var:5398|pto_duration:6905344|backoff_factor:2.00|backoff:128.00|pto_cnt:7|max_ack_delay:25|
[2025/04/30 10:17:57 304937] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E153AF2C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:57 304942] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E153AF2C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:57 304947] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E153AF2C|path:0|PNS: 2, unacked: 11451|
[2025/04/30 10:17:57 304952] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_timer_set|type:LOSS_DETECTION|expire:1746008282357131|now:1746008277304931|interv:5052200|
[2025/04/30 10:17:57 304957] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E153AF2C|path:0|pns:2|expire:1746008282357131|now:1746008277304931|interval:5052200|pto_count:7|srtt:32356
[2025/04/30 10:17:57 304965] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:1024|
[2025/04/30 10:17:57 304971] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:1024|
[2025/04/30 10:17:57 304976] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_check_acked_or_dropped_pkt|conn:00005608E153AF2C|pkt_num:7|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:17:57 304983] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:33|
[2025/04/30 10:17:57 305042] [info] |scid:beb21eee39f30ae7cb65fec4|xqc_send_packet_with_pn|<==|conn:00005608E153AF2C|path:0|pkt_num:33|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:11451|now:1746008277304999|stream_id:0|stream_offset:1024|
[2025/04/30 10:17:57 305055] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_on_packet_sent|conn:00005608E153AF2C|path:0|pkt_num:33|origin_pktnum:7|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 10:17:57 305065] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_on_packet_sent|path:0|inflight:11451|applimit:0|
[2025/04/30 10:17:57 305074] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_get_pto_time_and_space|srtt:32356|rtt_var:5398|pto_duration:6905344|backoff_factor:2.00|backoff:128.00|pto_cnt:7|max_ack_delay:25|
[2025/04/30 10:17:57 305082] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E153AF2C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:57 305090] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E153AF2C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:57 305097] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E153AF2C|path:0|PNS: 2, unacked: 12492|
[2025/04/30 10:17:57 305102] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_timer_set|type:LOSS_DETECTION|expire:1746008287410343|now:1746008277305073|interv:10105270|
[2025/04/30 10:17:57 305107] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E153AF2C|path:0|pns:2|expire:1746008287410343|now:1746008277305073|interval:10105270|pto_count:7|srtt:32356
[2025/04/30 10:17:57 305113] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:7297|inflight:12492|
[2025/04/30 10:17:57 305120] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_check_acked_or_dropped_pkt|conn:00005608E153AF2C|pkt_num:9|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:17:57 305125] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:34|
[2025/04/30 10:17:57 305165] [info] |scid:beb21eee39f30ae7cb65fec4|xqc_send_packet_with_pn|<==|conn:00005608E153AF2C|path:0|pkt_num:34|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:12492|now:1746008277305134|stream_id:0|stream_offset:1024|
[2025/04/30 10:17:57 305176] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_on_packet_sent|conn:00005608E153AF2C|path:0|pkt_num:34|origin_pktnum:7|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 10:17:57 305186] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_on_packet_sent|path:0|inflight:12492|applimit:0|
[2025/04/30 10:17:57 305194] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_get_pto_time_and_space|srtt:32356|rtt_var:5398|pto_duration:6905344|backoff_factor:2.00|backoff:128.00|pto_cnt:7|max_ack_delay:25|
[2025/04/30 10:17:57 305202] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E153AF2C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:57 305207] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E153AF2C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:57 305212] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E153AF2C|path:0|PNS: 2, unacked: 13533|
[2025/04/30 10:17:57 305217] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_timer_set|type:LOSS_DETECTION|expire:1746008287410478|now:1746008277305194|interv:10105284|
[2025/04/30 10:17:57 305222] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E153AF2C|path:0|pns:2|expire:1746008287410478|now:1746008277305194|interval:10105284|pto_count:7|srtt:32356
[2025/04/30 10:17:57 305228] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:7297|inflight:13533|
[2025/04/30 10:17:57 305239] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_conn_next_wakeup_time|wakeup_time:1746008287410478|
[2025/04/30 10:17:57 305245] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_engine_add_wakeup_queue|next_tick_time:1746008287410478|
[2025/04/30 10:17:57 305250] [debug] |xqc_engine_wakeup_after|wakeup:1746008277349452|now:1746008277305250|diff:44202|
[2025/04/30 10:17:57 305256] [debug] |xqc_engine_main_logic|END|now:1746008277304848|
[2025/04/30 10:17:57 329979] [info] |xqc_engine_packet_process|==>|conn:00005608E1691E8C|size:78|state:S_HANDSHAKE_SENT|recv_time:1746008277329976|
[2025/04/30 10:17:57 330002] [debug] |scid:c311cddf322dd7846bc159b1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:c311cddf322dd7846bc159b1|spin_bit:0|
[2025/04/30 10:17:57 330013] [warn] |scid:c311cddf322dd7846bc159b1|xqc_packet_parse_single|delay|buff 1RTT packet before handshake completed|
[2025/04/30 10:17:57 330022] [debug] |scid:c311cddf322dd7846bc159b1|xqc_conn_buff_undecrypt_packet_in|====>|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 10:17:57 330031] [info] |scid:c311cddf322dd7846bc159b1|xqc_conn_process_packet|ignore err|-630|
[2025/04/30 10:17:57 330039] [debug] |scid:c311cddf322dd7846bc159b1|xqc_timer_set|type:PATH_IDLE|expire:1746008337329976|now:1746008277329976|interv:60000000|
[2025/04/30 10:17:57 330048] [debug] |scid:c311cddf322dd7846bc159b1|xqc_timer_set|type:CONN_IDLE|expire:1746008337329976|now:1746008277329976|interv:60000000|
[2025/04/30 10:17:57 330056] [debug] |scid:c311cddf322dd7846bc159b1|xqc_engine_remove_wakeup_queue|next_tick_time:1746008277395869|pq_index:1|
[2025/04/30 10:17:57 330065] [debug] |scid:c311cddf322dd7846bc159b1|xqc_engine_add_active_queue|last_ticked_time:1746008277227995|
[2025/04/30 10:17:57 330075] [debug] |xqc_engine_main_logic|BEGIN|now:1746008277330075|
[2025/04/30 10:17:57 330084] [debug] |scid:c311cddf322dd7846bc159b1|xqc_engine_process_conn|conn:00005608E1691E8C|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:1746008277330082|
[2025/04/30 10:17:57 330096] [debug] |scid:c311cddf322dd7846bc159b1|xqc_conn_next_wakeup_time|wakeup_time:1746008277395869|
[2025/04/30 10:17:57 330105] [debug] |scid:c311cddf322dd7846bc159b1|xqc_engine_add_wakeup_queue|next_tick_time:1746008277395869|
[2025/04/30 10:17:57 330113] [debug] |xqc_engine_wakeup_after|wakeup:1746008277349452|now:1746008277330113|diff:19339|
[2025/04/30 10:17:57 330121] [debug] |xqc_engine_main_logic|END|now:1746008277330082|
[2025/04/30 10:17:57 350199] [debug] |xqc_engine_main_logic|BEGIN|now:1746008277350199|
[2025/04/30 10:17:57 350213] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_engine_remove_wakeup_queue|next_tick_time:1746008277349452|pq_index:0|
[2025/04/30 10:17:57 350219] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_engine_add_active_queue|last_ticked_time:1746008276057921|
[2025/04/30 10:17:57 350226] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_engine_process_conn|conn:00005608E155CEEC|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:1746008277350224|
[2025/04/30 10:17:57 350232] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008277349452|now:1746008277350224|
[2025/04/30 10:17:57 350238] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:17:57 350243] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_timer_loss_detection_timeout|send Probe pkts|conn:00005608E155CEEC|path:0|bytes_in_flight:190|
[2025/04/30 10:17:57 350249] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_get_pto_time_and_space|srtt:32794|rtt_var:5728|pto_duration:891296|backoff_factor:2.00|backoff:16.00|pto_cnt:4|max_ack_delay:25|
[2025/04/30 10:17:57 350255] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155CEEC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:57 350269] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155CEEC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:57 350274] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155CEEC|path:0|PNS: 2, unacked: 190|
[2025/04/30 10:17:57 350279] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 10:17:57 350285] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_conn_send_probe_pkt|conn:00005608E155CEEC|path:0|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|
[2025/04/30 10:17:57 350294] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_conn_send_probe_pkt|conn:00005608E155CEEC|path:0|pkt_num:7|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|
[2025/04/30 10:17:57 350300] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:00005608E155CEEC|pto_count:5
[2025/04/30 10:17:57 350305] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_get_pto_time_and_space|srtt:32794|rtt_var:5728|pto_duration:1782592|backoff_factor:2.00|backoff:32.00|pto_cnt:5|max_ack_delay:25|
[2025/04/30 10:17:57 350311] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155CEEC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:57 350316] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155CEEC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:57 350321] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155CEEC|path:0|PNS: 2, unacked: 190|
[2025/04/30 10:17:57 350326] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_timer_set|type:LOSS_DETECTION|expire:1746008278640748|now:1746008277350305|interv:1290443|
[2025/04/30 10:17:57 350331] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E155CEEC|path:0|pns:2|expire:1746008278640748|now:1746008277350305|interval:1290443|pto_count:5|srtt:32794
[2025/04/30 10:17:57 350339] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:HANDSHAKE_DONE |stream_id:0|stream_offset:0|
[2025/04/30 10:17:57 350345] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_TOKEN |stream_id:0|stream_offset:0|
[2025/04/30 10:17:57 350351] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_check_acked_or_dropped_pkt|conn:00005608E155CEEC|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 10:17:57 350358] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:24|
[2025/04/30 10:17:57 350409] [info] |scid:70f1133ea5c019d83d5b835e|xqc_send_packet_with_pn|<==|conn:00005608E155CEEC|path:0|pkt_num:24|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:190|now:1746008277350371|stream_id:0|stream_offset:0|
[2025/04/30 10:17:57 350417] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_on_packet_sent|conn:00005608E155CEEC|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 10:17:57 350423] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_on_packet_sent|path:0|inflight:190|applimit:0|
[2025/04/30 10:17:57 350428] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_get_pto_time_and_space|srtt:32794|rtt_var:5728|pto_duration:1782592|backoff_factor:2.00|backoff:32.00|pto_cnt:5|max_ack_delay:25|
[2025/04/30 10:17:57 350434] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155CEEC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:57 350439] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155CEEC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:57 350444] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155CEEC|path:0|PNS: 2, unacked: 204|
[2025/04/30 10:17:57 350454] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_timer_set|type:LOSS_DETECTION|expire:1746008279932963|now:1746008277350428|interv:2582535|
[2025/04/30 10:17:57 350459] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E155CEEC|path:0|pns:2|expire:1746008279932963|now:1746008277350428|interval:2582535|pto_count:5|srtt:32794
[2025/04/30 10:17:57 350465] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49696|inflight:204|
[2025/04/30 10:17:57 350471] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_check_acked_or_dropped_pkt|conn:00005608E155CEEC|pkt_num:7|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 10:17:57 350477] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:25|
[2025/04/30 10:17:57 350505] [info] |scid:70f1133ea5c019d83d5b835e|xqc_send_packet_with_pn|<==|conn:00005608E155CEEC|path:0|pkt_num:25|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:204|now:1746008277350484|stream_id:0|stream_offset:0|
[2025/04/30 10:17:57 350512] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_on_packet_sent|conn:00005608E155CEEC|path:0|pkt_num:25|origin_pktnum:7|size:24|enc_size:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 10:17:57 350517] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_on_packet_sent|path:0|inflight:204|applimit:0|
[2025/04/30 10:17:57 350522] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_get_pto_time_and_space|srtt:32794|rtt_var:5728|pto_duration:1782592|backoff_factor:2.00|backoff:32.00|pto_cnt:5|max_ack_delay:25|
[2025/04/30 10:17:57 350528] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155CEEC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:57 350533] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155CEEC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:57 350538] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155CEEC|path:0|PNS: 2, unacked: 228|
[2025/04/30 10:17:57 350543] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_timer_set|type:LOSS_DETECTION|expire:1746008279933076|now:1746008277350522|interv:2582554|
[2025/04/30 10:17:57 350548] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E155CEEC|path:0|pns:2|expire:1746008279933076|now:1746008277350522|interval:2582554|pto_count:5|srtt:32794
[2025/04/30 10:17:57 350574] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49696|inflight:228|
[2025/04/30 10:17:57 350581] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_conn_next_wakeup_time|wakeup_time:1746008279933076|
[2025/04/30 10:17:57 350586] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_engine_add_wakeup_queue|next_tick_time:1746008279933076|
[2025/04/30 10:17:57 350591] [debug] |xqc_engine_wakeup_after|wakeup:1746008277395869|now:1746008277350591|diff:45278|
[2025/04/30 10:17:57 350596] [debug] |xqc_engine_main_logic|END|now:1746008277350224|
[2025/04/30 10:17:57 396669] [debug] |xqc_engine_main_logic|BEGIN|now:1746008277396668|
[2025/04/30 10:17:57 396685] [debug] |scid:c311cddf322dd7846bc159b1|xqc_engine_remove_wakeup_queue|next_tick_time:1746008277395869|pq_index:0|
[2025/04/30 10:17:57 396692] [debug] |scid:c311cddf322dd7846bc159b1|xqc_engine_add_active_queue|last_ticked_time:1746008277330082|
[2025/04/30 10:17:57 396699] [debug] |scid:c311cddf322dd7846bc159b1|xqc_engine_process_conn|conn:00005608E1691E8C|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:1746008277396697|
[2025/04/30 10:17:57 396705] [debug] |scid:c311cddf322dd7846bc159b1|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008277395869|now:1746008277396697|
[2025/04/30 10:17:57 396718] [debug] |scid:c311cddf322dd7846bc159b1|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:17:57 396723] [debug] |scid:c311cddf322dd7846bc159b1|xqc_timer_loss_detection_timeout|send Probe pkts|conn:00005608E1691E8C|path:0|bytes_in_flight:1018|
[2025/04/30 10:17:57 396729] [debug] |scid:c311cddf322dd7846bc159b1|xqc_send_ctl_get_pto_time_and_space|srtt:33491|rtt_var:12577|pto_duration:167598|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:17:57 396735] [debug] |scid:c311cddf322dd7846bc159b1|xqc_send_ctl_get_pto_time_and_space|conn:00005608E1691E8C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:57 396740] [debug] |scid:c311cddf322dd7846bc159b1|xqc_send_ctl_get_pto_time_and_space|conn:00005608E1691E8C|path:0|PNS: 1, unacked: 1018|
[2025/04/30 10:17:57 396745] [debug] |scid:c311cddf322dd7846bc159b1|xqc_send_ctl_get_pto_time_and_space|conn:00005608E1691E8C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:57 396750] [debug] |scid:c311cddf322dd7846bc159b1|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 10:17:57 396756] [debug] |scid:c311cddf322dd7846bc159b1|xqc_conn_send_probe_pkt|conn:00005608E1691E8C|path:0|pkt_num:1|size:509|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:17:57 396763] [debug] |scid:c311cddf322dd7846bc159b1|xqc_conn_send_probe_pkt|conn:00005608E1691E8C|path:0|pkt_num:5|size:509|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:17:57 396769] [debug] |scid:c311cddf322dd7846bc159b1|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:00005608E1691E8C|pto_count:2
[2025/04/30 10:17:57 396775] [debug] |scid:c311cddf322dd7846bc159b1|xqc_send_ctl_get_pto_time_and_space|srtt:33491|rtt_var:12577|pto_duration:335196|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 10:17:57 396780] [debug] |scid:c311cddf322dd7846bc159b1|xqc_send_ctl_get_pto_time_and_space|conn:00005608E1691E8C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:57 396785] [debug] |scid:c311cddf322dd7846bc159b1|xqc_send_ctl_get_pto_time_and_space|conn:00005608E1691E8C|path:0|PNS: 1, unacked: 1018|
[2025/04/30 10:17:57 396790] [debug] |scid:c311cddf322dd7846bc159b1|xqc_send_ctl_get_pto_time_and_space|conn:00005608E1691E8C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:57 396795] [debug] |scid:c311cddf322dd7846bc159b1|xqc_timer_set|type:LOSS_DETECTION|expire:1746008277563467|now:1746008277396774|interv:166693|
[2025/04/30 10:17:57 396801] [debug] |scid:c311cddf322dd7846bc159b1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E1691E8C|path:0|pns:1|expire:1746008277563467|now:1746008277396774|interval:166693|pto_count:2|srtt:33491
[2025/04/30 10:17:57 396808] [debug] |scid:c311cddf322dd7846bc159b1|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:17:57 396814] [debug] |scid:c311cddf322dd7846bc159b1|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:17:57 396820] [debug] |scid:c311cddf322dd7846bc159b1|xqc_check_acked_or_dropped_pkt|conn:00005608E1691E8C|pkt_num:1|size:509|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:57 396827] [debug] |scid:c311cddf322dd7846bc159b1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 10:17:57 396876] [info] |scid:c311cddf322dd7846bc159b1|xqc_send_packet_with_pn|<==|conn:00005608E1691E8C|path:0|pkt_num:8|size:509|sent:525|pkt_type:HSK|frame:CRYPTO |inflight:1018|now:1746008277396838|stream_id:0|stream_offset:0|
[2025/04/30 10:17:57 396884] [debug] |scid:c311cddf322dd7846bc159b1|xqc_send_ctl_on_packet_sent|conn:00005608E1691E8C|path:0|pkt_num:8|origin_pktnum:1|size:509|enc_size:525|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:16|
[2025/04/30 10:17:57 396890] [debug] |scid:c311cddf322dd7846bc159b1|xqc_send_ctl_on_packet_sent|path:0|inflight:1018|applimit:0|
[2025/04/30 10:17:57 396900] [debug] |scid:c311cddf322dd7846bc159b1|xqc_send_ctl_get_pto_time_and_space|srtt:33491|rtt_var:12577|pto_duration:335196|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 10:17:57 396906] [debug] |scid:c311cddf322dd7846bc159b1|xqc_send_ctl_get_pto_time_and_space|conn:00005608E1691E8C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:57 396911] [debug] |scid:c311cddf322dd7846bc159b1|xqc_send_ctl_get_pto_time_and_space|conn:00005608E1691E8C|path:0|PNS: 1, unacked: 1527|
[2025/04/30 10:17:57 396916] [debug] |scid:c311cddf322dd7846bc159b1|xqc_send_ctl_get_pto_time_and_space|conn:00005608E1691E8C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:57 396921] [debug] |scid:c311cddf322dd7846bc159b1|xqc_timer_set|type:LOSS_DETECTION|expire:1746008277732034|now:1746008277396900|interv:335134|
[2025/04/30 10:17:57 396926] [debug] |scid:c311cddf322dd7846bc159b1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E1691E8C|path:0|pns:1|expire:1746008277732034|now:1746008277396900|interval:335134|pto_count:2|srtt:33491
[2025/04/30 10:17:57 396932] [debug] |scid:c311cddf322dd7846bc159b1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47514|inflight:1527|
[2025/04/30 10:17:57 396938] [debug] |scid:c311cddf322dd7846bc159b1|xqc_check_acked_or_dropped_pkt|conn:00005608E1691E8C|pkt_num:5|size:509|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:57 396944] [debug] |scid:c311cddf322dd7846bc159b1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 10:17:57 396974] [info] |scid:c311cddf322dd7846bc159b1|xqc_send_packet_with_pn|<==|conn:00005608E1691E8C|path:0|pkt_num:9|size:509|sent:525|pkt_type:HSK|frame:CRYPTO |inflight:1527|now:1746008277396951|stream_id:0|stream_offset:0|
[2025/04/30 10:17:57 396980] [debug] |scid:c311cddf322dd7846bc159b1|xqc_send_ctl_on_packet_sent|conn:00005608E1691E8C|path:0|pkt_num:9|origin_pktnum:1|size:509|enc_size:525|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:16|
[2025/04/30 10:17:57 396985] [debug] |scid:c311cddf322dd7846bc159b1|xqc_send_ctl_on_packet_sent|path:0|inflight:1527|applimit:0|
[2025/04/30 10:17:57 396989] [debug] |scid:c311cddf322dd7846bc159b1|xqc_send_ctl_get_pto_time_and_space|srtt:33491|rtt_var:12577|pto_duration:335196|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 10:17:57 396993] [debug] |scid:c311cddf322dd7846bc159b1|xqc_send_ctl_get_pto_time_and_space|conn:00005608E1691E8C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:57 396997] [debug] |scid:c311cddf322dd7846bc159b1|xqc_send_ctl_get_pto_time_and_space|conn:00005608E1691E8C|path:0|PNS: 1, unacked: 2036|
[2025/04/30 10:17:57 397001] [debug] |scid:c311cddf322dd7846bc159b1|xqc_send_ctl_get_pto_time_and_space|conn:00005608E1691E8C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:57 397005] [debug] |scid:c311cddf322dd7846bc159b1|xqc_timer_set|type:LOSS_DETECTION|expire:1746008277732147|now:1746008277396989|interv:335158|
[2025/04/30 10:17:57 397009] [debug] |scid:c311cddf322dd7846bc159b1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E1691E8C|path:0|pns:1|expire:1746008277732147|now:1746008277396989|interval:335158|pto_count:2|srtt:33491
[2025/04/30 10:17:57 397014] [debug] |scid:c311cddf322dd7846bc159b1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47514|inflight:2036|
[2025/04/30 10:17:57 397019] [debug] |scid:c311cddf322dd7846bc159b1|xqc_conn_next_wakeup_time|wakeup_time:1746008277732147|
[2025/04/30 10:17:57 397023] [debug] |scid:c311cddf322dd7846bc159b1|xqc_engine_add_wakeup_queue|next_tick_time:1746008277732147|
[2025/04/30 10:17:57 397027] [debug] |xqc_engine_wakeup_after|wakeup:1746008277398154|now:1746008277397027|diff:1127|
[2025/04/30 10:17:57 397032] [debug] |xqc_engine_main_logic|END|now:1746008277396697|
[2025/04/30 10:17:57 399099] [debug] |xqc_engine_main_logic|BEGIN|now:1746008277399099|
[2025/04/30 10:17:57 399108] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_engine_remove_wakeup_queue|next_tick_time:1746008277398154|pq_index:0|
[2025/04/30 10:17:57 399118] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_engine_add_active_queue|last_ticked_time:1746008277102600|
[2025/04/30 10:17:57 399123] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_engine_process_conn|conn:00005608E1629EAC|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:1746008277399122|
[2025/04/30 10:17:57 399128] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1746008277398154|now:1746008277399122|
[2025/04/30 10:17:57 399133] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1746008277398154|now:1746008277399122|
[2025/04/30 10:17:57 399137] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_timer_unset|type:CONN_DRAINING|
[2025/04/30 10:17:57 399141] [info] |xqc_engine_main_logic|conn:00005608E1629EAC|l-0.0.0.0-443-dda0c0b4258dac001367e8d0 p-193.167.0.100-39487-78ad68bd57549fc9|conn_state:13|next_tick_time:1746008277398154
[2025/04/30 10:17:57 399156] [report] |scid:dda0c0b4258dac001367e8d0|xqc_conn_destroy|00005608E1629EAC|has_0rtt:0|0rtt_accept:0|token_ok:0|handshake_time:133336|first_send_delay:133716|conn_persist:463152|keyupdate_cnt:0|err:0x0|close_msg:remote close|l-0.0.0.0-443-dda0c0b4258dac001367e8d0 p-193.167.0.100-39487-78ad68bd57549fc9|hsk_recv:34578|close_recv:166479|close_send:166644|last_recv:166433|last_send:166644|mp_enable:0|create:1|validated:1|active:1|path_info:0/1/0/a/0,1,1,1,0,0,0,0,0,0,0,20,8,6,1024,0,17,i32,4,24,37,4,6,165,0,4,21,34,40000,9,166,0,2,23,52,4,5,134,0,4,14,80000,15,165,4,17,40000,16,166,4,19,4,14,158,0-2,0-2,0-0,0-0,0-0,0-32,0-4416,0-1545,0-15,0-6,0-1,0-1,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:1|tlp_pkt:1|snd_pkt: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 10:17:57 399171] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_destroy_stream|send_state:2|recv_state:3|stream_id:0|stream_type:0|
[2025/04/30 10:17:57 399184] [stats] |scid:dda0c0b4258dac001367e8d0|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:1746008277069535|wrt_delay:185|snd_delay:1034|finwrt_delay:185|finsnd_delay:1034|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-dda0c0b4258dac001367e8d0 p-193.167.0.100-39487-78ad68bd57549fc9|path_info:mp is not supported in connection scid:dda0c0b4258dac001367e8d0|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:0|
[2025/04/30 10:17:57 399236] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_send_ctl_destroy|destroy|
[2025/04/30 10:17:57 399247] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/04/30 10:17:57 399254] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/04/30 10:17:57 399261] [debug] |scid:dda0c0b4258dac001367e8d0|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/04/30 10:17:57 399308] [debug] |xqc_engine_wakeup_after|wakeup:1746008277554827|now:1746008277399307|diff:155520|
[2025/04/30 10:17:57 399315] [debug] |xqc_engine_main_logic|END|now:1746008277399122|
[2025/04/30 10:17:57 399329] [info] |xqc_engine_packet_process|==>|conn:00005608E1691E8C|size:78|state:S_HANDSHAKE_SENT|recv_time:1746008277399328|
[2025/04/30 10:17:57 399337] [debug] |scid:c311cddf322dd7846bc159b1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:c311cddf322dd7846bc159b1|spin_bit:0|
[2025/04/30 10:17:57 399349] [warn] |scid:c311cddf322dd7846bc159b1|xqc_packet_parse_single|delay|buff 1RTT packet before handshake completed|
[2025/04/30 10:17:57 399358] [debug] |scid:c311cddf322dd7846bc159b1|xqc_conn_buff_undecrypt_packet_in|====>|delay|undecrypt_count:2|encrypt_level:3|
[2025/04/30 10:17:57 399365] [info] |scid:c311cddf322dd7846bc159b1|xqc_conn_process_packet|ignore err|-630|
[2025/04/30 10:17:57 399371] [debug] |scid:c311cddf322dd7846bc159b1|xqc_timer_set|type:PATH_IDLE|expire:1746008337399328|now:1746008277399328|interv:60000000|
[2025/04/30 10:17:57 399378] [debug] |scid:c311cddf322dd7846bc159b1|xqc_timer_set|type:CONN_IDLE|expire:1746008337399328|now:1746008277399328|interv:60000000|
[2025/04/30 10:17:57 399385] [debug] |scid:c311cddf322dd7846bc159b1|xqc_engine_remove_wakeup_queue|next_tick_time:1746008277732147|pq_index:1|
[2025/04/30 10:17:57 399392] [debug] |scid:c311cddf322dd7846bc159b1|xqc_engine_add_active_queue|last_ticked_time:1746008277396697|
[2025/04/30 10:17:57 399400] [debug] |xqc_engine_main_logic|BEGIN|now:1746008277399400|
[2025/04/30 10:17:57 399408] [debug] |scid:c311cddf322dd7846bc159b1|xqc_engine_process_conn|conn:00005608E1691E8C|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:1746008277399406|
[2025/04/30 10:17:57 399417] [debug] |scid:c311cddf322dd7846bc159b1|xqc_conn_next_wakeup_time|wakeup_time:1746008277732147|
[2025/04/30 10:17:57 399423] [debug] |scid:c311cddf322dd7846bc159b1|xqc_engine_add_wakeup_queue|next_tick_time:1746008277732147|
[2025/04/30 10:17:57 399429] [debug] |xqc_engine_wakeup_after|wakeup:1746008277554827|now:1746008277399429|diff:155398|
[2025/04/30 10:17:57 399436] [debug] |xqc_engine_main_logic|END|now:1746008277399406|
[2025/04/30 10:17:57 428077] [info] |xqc_engine_packet_process|==>|conn:00005608E1691E8C|size:54|state:S_HANDSHAKE_SENT|recv_time:1746008277428075|
[2025/04/30 10:17:57 428094] [debug] |scid:c311cddf322dd7846bc159b1|xqc_packet_parse_handshake|success|Length:25|
[2025/04/30 10:17:57 428104] [debug] |scid:c311cddf322dd7846bc159b1|xqc_packet_decrypt|largest_pn:2|
[2025/04/30 10:17:57 428108] [debug] |scid:c311cddf322dd7846bc159b1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:10|
[2025/04/30 10:17:57 428115] [debug] |scid:c311cddf322dd7846bc159b1|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:10|
[2025/04/30 10:17:57 428120] [debug] |scid:c311cddf322dd7846bc159b1|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:57 428130] [debug] |scid:c311cddf322dd7846bc159b1|xqc_send_ctl_on_ack_received|conn:00005608E1691E8C|path:0|pkt_num:6|origin_pktnum:1|size:509|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:8|path_largest_ack:6|
[2025/04/30 10:17:57 428137] [debug] |scid:c311cddf322dd7846bc159b1|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:509|prior_delivered:1562|prior_time:1746008277228118|is_app_limited:1|send_elapse:0|ack_elapse:199957|ctl_first_sent_time:1746008277228118|lagest_ack_time:1746008277428075|curr_delivered:2071|
[2025/04/30 10:17:57 428145] [debug] |scid:c311cddf322dd7846bc159b1|xqc_update_sample|sampler_sent_time_update:1746008277228118|
[2025/04/30 10:17:57 428152] [debug] |scid:c311cddf322dd7846bc159b1|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 10:17:57 428159] [debug] |scid:c311cddf322dd7846bc159b1|xqc_send_ctl_on_ack_received|conn:00005608E1691E8C|path:0|pkt_num:7|origin_pktnum:1|size:509|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:8|path_largest_ack:7|
[2025/04/30 10:17:57 428166] [debug] |scid:c311cddf322dd7846bc159b1|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:509|prior_delivered:1562|prior_time:1746008277228118|is_app_limited:1|send_elapse:0|ack_elapse:199957|ctl_first_sent_time:1746008277228118|lagest_ack_time:1746008277428075|curr_delivered:2580|
[2025/04/30 10:17:57 428172] [debug] |scid:c311cddf322dd7846bc159b1|xqc_update_sample|sampler_sent_time_update:1746008277228271|
[2025/04/30 10:17:57 428186] [debug] |scid:c311cddf322dd7846bc159b1|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 10:17:57 428190] [debug] |scid:c311cddf322dd7846bc159b1|xqc_send_ctl_on_ack_received|conn:00005608E1691E8C|path:0|pkt_num:8|origin_pktnum:1|size:509|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:8|path_largest_ack:8|
[2025/04/30 10:17:57 428195] [debug] |scid:c311cddf322dd7846bc159b1|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:509|prior_delivered:1562|prior_time:1746008277228118|is_app_limited:1|send_elapse:0|ack_elapse:199957|ctl_first_sent_time:1746008277228118|lagest_ack_time:1746008277428075|curr_delivered:3089|
[2025/04/30 10:17:57 428203] [debug] |scid:c311cddf322dd7846bc159b1|xqc_update_sample|sampler_sent_time_update:1746008277396838|
[2025/04/30 10:17:57 428209] [debug] |scid:c311cddf322dd7846bc159b1|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 10:17:57 428216] [debug] |scid:c311cddf322dd7846bc159b1|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E1691E8C|srtt:33491|rttvar:12577|minrtt:33499|latest_rtt:31237|ack_delay:72|
[2025/04/30 10:17:57 428223] [debug] |scid:c311cddf322dd7846bc159b1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-c311cddf322dd7846bc159b1 p-193.167.0.100-39487-088538b8a8747b67 |after update rtt|conn:00005608E1691E8C|srtt:33200|rttvar:10014|minrtt:31237|latest_rtt:31237|ack_delay:72|
[2025/04/30 10:17:57 428230] [debug] |scid:c311cddf322dd7846bc159b1|xqc_send_ctl_get_lost_sent_pn|largest_acked:8|lost_pn:5|thresh:3|
[2025/04/30 10:17:57 428238] [debug] |scid:c311cddf322dd7846bc159b1|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 3|pns:1|
[2025/04/30 10:17:57 428244] [debug] |scid:c311cddf322dd7846bc159b1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:57 428249] [debug] |scid:c311cddf322dd7846bc159b1|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E1691E8C|path:0|
[2025/04/30 10:17:57 428253] [debug] |scid:c311cddf322dd7846bc159b1|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:57 428257] [debug] |scid:c311cddf322dd7846bc159b1|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 199957, delivered 1527|rate 7636|lost 1|
[2025/04/30 10:17:57 428262] [debug] |scid:c311cddf322dd7846bc159b1|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 10:17:57 428267] [debug] |scid:c311cddf322dd7846bc159b1|xqc_bbr_update_min_rtt|probertt expire|rtt:31237, old_rtt:33499|
[2025/04/30 10:17:57 428271] [debug] |scid:c311cddf322dd7846bc159b1|xqc_bbr_update_min_rtt|minrtt expire|rtt:31237, old_rtt:33499|
[2025/04/30 10:17:57 428275] [debug] |scid:c311cddf322dd7846bc159b1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:3088|
[2025/04/30 10:17:57 428279] [debug] |scid:c311cddf322dd7846bc159b1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47514|packet_lost:0|acked:1527|po_sent_time:1746008277396838|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:3089|
[2025/04/30 10:17:57 428284] [debug] |scid:c311cddf322dd7846bc159b1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47514|packet_lost:0|acked:1527|po_sent_time:1746008277396838|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:3089|
[2025/04/30 10:17:57 428289] [debug] |scid:c311cddf322dd7846bc159b1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-c311cddf322dd7846bc159b1 p-193.167.0.100-39487-088538b8a8747b67 |bbr on ack|mode:0|pacing_rate:3957475|bw:46064|cwnd:49041|full_bw_reached:0|inflight:0|srtt:33200|latest_rtt:31237|min_rtt:31237|applimit:1|lost:1|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:17:57 428294] [stats] |scid:c311cddf322dd7846bc159b1|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-c311cddf322dd7846bc159b1 p-193.167.0.100-39487-088538b8a8747b67 |path:0||cwnd:49041|inflight:0|mode:0|applimit:0|pacing_rate:3957475|bw:46064|srtt:33200|latest_rtt:31237|min_rtt:31237|send:10|lost:1|tlp:2|recv:5|recovery:0|slow_start:1|conn_life:324150|acked:1527|delivered:3089|is_cwnd_limited:0|
[2025/04/30 10:17:57 428309] [info] |scid:c311cddf322dd7846bc159b1|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:17:57 428316] [debug] |scid:c311cddf322dd7846bc159b1|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E1691E8C|path:0|
[2025/04/30 10:17:57 428322] [debug] |scid:c311cddf322dd7846bc159b1|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:57 428327] [debug] |scid:c311cddf322dd7846bc159b1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:10|largest:10|pns:1|
[2025/04/30 10:17:57 428332] [info] |scid:c311cddf322dd7846bc159b1|xqc_conn_on_pkt_processed|====>|conn:00005608E1691E8C|path:0|size:54|pkt_type:HSK|pkt_num:10|frame:ACK |recv_time:1746008277428075|dcid:c311cddf322dd7846bc159b1|dcid_seq:0|
[2025/04/30 10:17:57 428337] [debug] |scid:c311cddf322dd7846bc159b1|xqc_timer_set|type:PATH_IDLE|expire:1746008337428075|now:1746008277428075|interv:60000000|
[2025/04/30 10:17:57 428341] [debug] |scid:c311cddf322dd7846bc159b1|xqc_timer_set|type:CONN_IDLE|expire:1746008337428075|now:1746008277428075|interv:60000000|
[2025/04/30 10:17:57 428345] [debug] |scid:c311cddf322dd7846bc159b1|xqc_engine_remove_wakeup_queue|next_tick_time:1746008277732147|pq_index:1|
[2025/04/30 10:17:57 428350] [debug] |scid:c311cddf322dd7846bc159b1|xqc_engine_add_active_queue|last_ticked_time:1746008277399406|
[2025/04/30 10:17:57 428354] [debug] |xqc_engine_main_logic|BEGIN|now:1746008277428354|
[2025/04/30 10:17:57 428359] [debug] |scid:c311cddf322dd7846bc159b1|xqc_engine_process_conn|conn:00005608E1691E8C|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:1746008277428358|
[2025/04/30 10:17:57 428366] [debug] |scid:c311cddf322dd7846bc159b1|xqc_conn_next_wakeup_time|wakeup_time:1746008337428075|
[2025/04/30 10:17:57 428370] [debug] |scid:c311cddf322dd7846bc159b1|xqc_engine_add_wakeup_queue|next_tick_time:1746008337428075|
[2025/04/30 10:17:57 428374] [debug] |xqc_engine_wakeup_after|wakeup:1746008277554827|now:1746008277428374|diff:126453|
[2025/04/30 10:17:57 428378] [debug] |xqc_engine_main_logic|END|now:1746008277428358|
[2025/04/30 10:17:57 428385] [debug] |xqc_engine_main_logic|BEGIN|now:1746008277428384|
[2025/04/30 10:17:57 428391] [debug] |xqc_engine_wakeup_after|wakeup:1746008277554827|now:1746008277428391|diff:126436|
[2025/04/30 10:17:57 428398] [debug] |xqc_engine_main_logic|END|now:1746008277428384|
[2025/04/30 10:17:57 555576] [debug] |xqc_engine_main_logic|BEGIN|now:1746008277555575|
[2025/04/30 10:17:57 555594] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_engine_remove_wakeup_queue|next_tick_time:1746008277554827|pq_index:0|
[2025/04/30 10:17:57 555601] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_engine_add_active_queue|last_ticked_time:1746008267526924|
[2025/04/30 10:17:57 555609] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_engine_process_conn|conn:00005608E14B372C|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:1746008277555607|
[2025/04/30 10:17:57 555616] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008277554827|now:1746008277555607|
[2025/04/30 10:17:57 555622] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:17:57 555627] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_timer_loss_detection_timeout|send Probe pkts|conn:00005608E14B372C|path:0|bytes_in_flight:2597|
[2025/04/30 10:17:57 555632] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_get_pto_time_and_space|srtt:32529|rtt_var:5203|pto_duration:6827648|backoff_factor:2.00|backoff:128.00|pto_cnt:7|max_ack_delay:25|
[2025/04/30 10:17:57 555649] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14B372C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:57 555654] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14B372C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:57 555659] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14B372C|path:0|PNS: 2, unacked: 2597|
[2025/04/30 10:17:57 555664] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 10:17:57 555670] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_conn_send_probe_pkt|conn:00005608E14B372C|path:0|pkt_num:2|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 10:17:57 555679] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_conn_send_probe_pkt|conn:00005608E14B372C|path:0|pkt_num:8|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/04/30 10:17:57 555685] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:00005608E14B372C|pto_count:8
[2025/04/30 10:17:57 555691] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_get_pto_time_and_space|srtt:32529|rtt_var:5203|pto_duration:13655296|backoff_factor:2.00|backoff:256.00|pto_cnt:8|max_ack_delay:25|
[2025/04/30 10:17:57 555696] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14B372C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:57 555701] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14B372C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:57 555706] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14B372C|path:0|PNS: 2, unacked: 2597|
[2025/04/30 10:17:57 555711] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_timer_set|type:LOSS_DETECTION|expire:1746008287582475|now:1746008277555690|interv:10026785|
[2025/04/30 10:17:57 555716] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14B372C|path:0|pns:2|expire:1746008287582475|now:1746008277555690|interval:10026785|pto_count:8|srtt:32529
[2025/04/30 10:17:57 555724] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:17:57 555730] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/04/30 10:17:57 555736] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_check_acked_or_dropped_pkt|conn:00005608E14B372C|pkt_num:2|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:17:57 555742] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:43|
[2025/04/30 10:17:57 555794] [info] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_packet_with_pn|<==|conn:00005608E14B372C|path:0|pkt_num:43|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:2597|now:1746008277555754|stream_id:0|stream_offset:0|
[2025/04/30 10:17:57 555802] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_on_packet_sent|conn:00005608E14B372C|path:0|pkt_num:43|origin_pktnum:2|size:274|enc_size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 10:17:57 555808] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_on_packet_sent|path:0|inflight:2597|applimit:0|
[2025/04/30 10:17:57 555814] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_get_pto_time_and_space|srtt:32529|rtt_var:5203|pto_duration:13655296|backoff_factor:2.00|backoff:256.00|pto_cnt:8|max_ack_delay:25|
[2025/04/30 10:17:57 555820] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14B372C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:57 555825] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14B372C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:57 555836] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14B372C|path:0|PNS: 2, unacked: 2871|
[2025/04/30 10:17:57 555844] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297611050|now:1746008277555814|interv:20055236|
[2025/04/30 10:17:57 555853] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14B372C|path:0|pns:2|expire:1746008297611050|now:1746008277555814|interval:20055236|pto_count:8|srtt:32529
[2025/04/30 10:17:57 555862] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49372|inflight:2871|
[2025/04/30 10:17:57 555872] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_check_acked_or_dropped_pkt|conn:00005608E14B372C|pkt_num:8|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:17:57 555881] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:44-46|next_skip_chance:1746008277790903|current_time:1746008277555880|
[2025/04/30 10:17:57 555890] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:47|
[2025/04/30 10:17:57 555936] [info] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_packet_with_pn|<==|conn:00005608E14B372C|path:0|pkt_num:47|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:2871|now:1746008277555902|stream_id:0|stream_offset:0|
[2025/04/30 10:17:57 555944] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_on_packet_sent|conn:00005608E14B372C|path:0|pkt_num:47|origin_pktnum:8|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 10:17:57 555952] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_on_packet_sent|path:0|inflight:2871|applimit:0|
[2025/04/30 10:17:57 555961] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_get_pto_time_and_space|srtt:32529|rtt_var:5203|pto_duration:13655296|backoff_factor:2.00|backoff:256.00|pto_cnt:8|max_ack_delay:25|
[2025/04/30 10:17:57 555970] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14B372C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:57 555979] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14B372C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:57 555987] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14B372C|path:0|PNS: 2, unacked: 2916|
[2025/04/30 10:17:57 555995] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297611198|now:1746008277555960|interv:20055238|
[2025/04/30 10:17:57 556002] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14B372C|path:0|pns:2|expire:1746008297611198|now:1746008277555960|interval:20055238|pto_count:8|srtt:32529
[2025/04/30 10:17:57 556007] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49372|inflight:2916|
[2025/04/30 10:17:57 556014] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_conn_next_wakeup_time|wakeup_time:1746008297611198|
[2025/04/30 10:17:57 556019] [debug] |scid:5fc6f6cdff3e0d0324bb6055|xqc_engine_add_wakeup_queue|next_tick_time:1746008297611198|
[2025/04/30 10:17:57 556025] [debug] |xqc_engine_wakeup_after|wakeup:1746008278001901|now:1746008277556024|diff:445877|
[2025/04/30 10:17:57 556032] [debug] |xqc_engine_main_logic|END|now:1746008277555607|
[2025/04/30 10:17:57 599828] [info] |xqc_engine_packet_process|==>|conn:00005608E1691E8C|size:78|state:S_HANDSHAKE_SENT|recv_time:1746008277599826|
[2025/04/30 10:17:57 599849] [debug] |scid:c311cddf322dd7846bc159b1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:c311cddf322dd7846bc159b1|spin_bit:0|
[2025/04/30 10:17:57 599858] [warn] |scid:c311cddf322dd7846bc159b1|xqc_packet_parse_single|delay|buff 1RTT packet before handshake completed|
[2025/04/30 10:17:57 599879] [debug] |scid:c311cddf322dd7846bc159b1|xqc_conn_buff_undecrypt_packet_in|====>|delay|undecrypt_count:3|encrypt_level:3|
[2025/04/30 10:17:57 599888] [info] |scid:c311cddf322dd7846bc159b1|xqc_conn_process_packet|ignore err|-630|
[2025/04/30 10:17:57 599897] [debug] |scid:c311cddf322dd7846bc159b1|xqc_timer_set|type:PATH_IDLE|expire:1746008337599826|now:1746008277599826|interv:60000000|
[2025/04/30 10:17:57 599905] [debug] |scid:c311cddf322dd7846bc159b1|xqc_timer_set|type:CONN_IDLE|expire:1746008337599826|now:1746008277599826|interv:60000000|
[2025/04/30 10:17:57 599913] [debug] |scid:c311cddf322dd7846bc159b1|xqc_engine_remove_wakeup_queue|next_tick_time:1746008337428075|pq_index:17|
[2025/04/30 10:17:57 599920] [debug] |scid:c311cddf322dd7846bc159b1|xqc_engine_add_active_queue|last_ticked_time:1746008277428358|
[2025/04/30 10:17:57 599930] [debug] |xqc_engine_main_logic|BEGIN|now:1746008277599930|
[2025/04/30 10:17:57 599940] [debug] |scid:c311cddf322dd7846bc159b1|xqc_engine_process_conn|conn:00005608E1691E8C|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:1746008277599938|
[2025/04/30 10:17:57 599951] [debug] |scid:c311cddf322dd7846bc159b1|xqc_conn_next_wakeup_time|wakeup_time:1746008337599826|
[2025/04/30 10:17:57 599958] [debug] |scid:c311cddf322dd7846bc159b1|xqc_engine_add_wakeup_queue|next_tick_time:1746008337599826|
[2025/04/30 10:17:57 599966] [debug] |xqc_engine_wakeup_after|wakeup:1746008278001901|now:1746008277599966|diff:401935|
[2025/04/30 10:17:57 599972] [debug] |xqc_engine_main_logic|END|now:1746008277599938|
[2025/04/30 10:17:57 939777] [info] |xqc_engine_packet_process|==>|conn:00005608E1691E8C|size:143|state:S_HANDSHAKE_SENT|recv_time:1746008277939773|
[2025/04/30 10:17:57 939809] [debug] |scid:c311cddf322dd7846bc159b1|xqc_packet_parse_handshake|success|Length:28|
[2025/04/30 10:17:57 939826] [debug] |scid:c311cddf322dd7846bc159b1|xqc_packet_decrypt|largest_pn:10|
[2025/04/30 10:17:57 939834] [debug] |scid:c311cddf322dd7846bc159b1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:14|
[2025/04/30 10:17:57 939848] [debug] |scid:c311cddf322dd7846bc159b1|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:14|
[2025/04/30 10:17:57 939858] [debug] |scid:c311cddf322dd7846bc159b1|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:57 939871] [info] |scid:c311cddf322dd7846bc159b1|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:17:57 939877] [debug] |scid:c311cddf322dd7846bc159b1|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E1691E8C|path:0|
[2025/04/30 10:17:57 939886] [debug] |scid:c311cddf322dd7846bc159b1|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:57 939897] [debug] |scid:c311cddf322dd7846bc159b1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:14|largest:14|pns:1|
[2025/04/30 10:17:57 939906] [info] |scid:c311cddf322dd7846bc159b1|xqc_conn_on_pkt_processed|====>|conn:00005608E1691E8C|path:0|size:143|pkt_type:HSK|pkt_num:14|frame:ACK |recv_time:1746008277939773|dcid:c311cddf322dd7846bc159b1|dcid_seq:0|
[2025/04/30 10:17:57 939915] [debug] |scid:c311cddf322dd7846bc159b1|xqc_packet_parse_handshake|success|Length:57|
[2025/04/30 10:17:57 939923] [debug] |scid:c311cddf322dd7846bc159b1|xqc_packet_decrypt|largest_pn:14|
[2025/04/30 10:17:57 939929] [debug] |scid:c311cddf322dd7846bc159b1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:15|
[2025/04/30 10:17:57 939941] [debug] |scid:c311cddf322dd7846bc159b1|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:15|
[2025/04/30 10:17:57 939949] [debug] |scid:c311cddf322dd7846bc159b1|xqc_process_frames|frame_type:6|
[2025/04/30 10:17:57 939958] [debug] |scid:c311cddf322dd7846bc159b1|xqc_process_crypto_frame|level:2|
[2025/04/30 10:17:57 939966] [debug] |scid:c311cddf322dd7846bc159b1|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 10:17:57 939983] [debug] |scid:c311cddf322dd7846bc159b1|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|36u|
[2025/04/30 10:17:57 940136] [debug] |scid:c311cddf322dd7846bc159b1|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 10:17:57 940145] [debug] |scid:c311cddf322dd7846bc159b1|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 10:17:57 940152] [debug] |scid:c311cddf322dd7846bc159b1|xqc_engine_remove_wakeup_queue|next_tick_time:1746008337599826|pq_index:17|
[2025/04/30 10:17:57 940158] [debug] |scid:c311cddf322dd7846bc159b1|xqc_engine_add_active_queue|last_ticked_time:1746008277599938|
[2025/04/30 10:17:57 940164] [debug] |scid:c311cddf322dd7846bc159b1|xqc_create_crypto_stream|encrypt_level:3|cur_state:S_HANDSHAKE_SENT|
[2025/04/30 10:17:57 940169] [debug] |scid:c311cddf322dd7846bc159b1|xqc_process_crypto_frame|server create 1RTT stream|
[2025/04/30 10:17:57 940175] [info] |scid:c311cddf322dd7846bc159b1|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:17:57 940180] [debug] |scid:c311cddf322dd7846bc159b1|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E1691E8C|path:0|
[2025/04/30 10:17:57 940185] [debug] |scid:c311cddf322dd7846bc159b1|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:57 940191] [debug] |scid:c311cddf322dd7846bc159b1|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:17:57 940198] [debug] |scid:c311cddf322dd7846bc159b1|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 10:17:57 940204] [debug] |scid:c311cddf322dd7846bc159b1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:15|largest:15|pns:1|
[2025/04/30 10:17:57 940210] [info] |scid:c311cddf322dd7846bc159b1|xqc_conn_on_pkt_processed|====>|conn:00005608E1691E8C|path:0|size:86|pkt_type:HSK|pkt_num:15|frame:CRYPTO |recv_time:1746008277939773|dcid:c311cddf322dd7846bc159b1|dcid_seq:0|
[2025/04/30 10:17:57 940217] [debug] |scid:c311cddf322dd7846bc159b1|xqc_timer_set|type:PATH_IDLE|expire:1746008337939773|now:1746008277939773|interv:60000000|
[2025/04/30 10:17:57 940222] [debug] |scid:c311cddf322dd7846bc159b1|xqc_timer_set|type:CONN_IDLE|expire:1746008337939773|now:1746008277939773|interv:60000000|
[2025/04/30 10:17:57 940228] [debug] |xqc_engine_main_logic|BEGIN|now:1746008277940227|
[2025/04/30 10:17:57 940234] [debug] |scid:c311cddf322dd7846bc159b1|xqc_engine_process_conn|conn:00005608E1691E8C|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:1746008277940233|
[2025/04/30 10:17:57 940241] [debug] |scid:c311cddf322dd7846bc159b1|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:00005608E1691E8C|
[2025/04/30 10:17:57 940247] [info] |scid:c311cddf322dd7846bc159b1|xqc_conn_handshake_confirmed|handshake confirmed|conn:00005608E1691E8C|
[2025/04/30 10:17:57 940252] [info] |scid:c311cddf322dd7846bc159b1|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 10:17:57 940257] [debug] |scid:c311cddf322dd7846bc159b1|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E1691E8C|path:0|
[2025/04/30 10:17:57 940262] [debug] |scid:c311cddf322dd7846bc159b1|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:57 940269] [debug] |scid:c311cddf322dd7846bc159b1|xqc_conn_gen_token|expire:1746613077|
[2025/04/30 10:17:57 940276] [debug] |scid:c311cddf322dd7846bc159b1|xqc_conn_early_data_reject|reject|
[2025/04/30 10:17:57 940281] [debug] |scid:c311cddf322dd7846bc159b1|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:S_HANDSHAKE_SENT|next_state:ESTABED|
[2025/04/30 10:17:57 940287] [debug] |scid:c311cddf322dd7846bc159b1|xqc_conn_process_undecrypt_packet_in|delay|undecrypt_count:3|encrypt_level:3|
[2025/04/30 10:17:57 940299] [debug] |scid:c311cddf322dd7846bc159b1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:c311cddf322dd7846bc159b1|spin_bit:0|
[2025/04/30 10:17:57 940306] [debug] |scid:c311cddf322dd7846bc159b1|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:17:57 940311] [debug] |scid:c311cddf322dd7846bc159b1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:6|
[2025/04/30 10:17:57 940319] [debug] |scid:c311cddf322dd7846bc159b1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:6|
[2025/04/30 10:17:57 940324] [debug] |scid:c311cddf322dd7846bc159b1|xqc_process_frames|frame_type:18|
[2025/04/30 10:17:57 940329] [debug] |scid:c311cddf322dd7846bc159b1|xqc_process_new_conn_id_frame|new_conn_id|d931fbde905f33e9|sr_token:b85e6e49642cb8b9c4e34594354da0e7
[2025/04/30 10:17:57 940337] [debug] |scid:c311cddf322dd7846bc159b1|xqc_process_frames|frame_type:b|
[2025/04/30 10:17:57 940343] [debug] |scid:c311cddf322dd7846bc159b1|xqc_process_stream_frame|offset:0|data_length:17|fin:1|stream_id:0|path:0|
[2025/04/30 10:17:57 940352] [debug] |scid:c311cddf322dd7846bc159b1|xqc_insert_stream_frame|merge left|merged_offset_end:17|new_offset:0|new_len:17|
[2025/04/30 10:17:57 940357] [debug] |scid:c311cddf322dd7846bc159b1|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 10:17:57 940362] [debug] |scid:c311cddf322dd7846bc159b1|xqc_process_stream_frame|stream_length:17|merged_offset_end:17|stream_id:0|
[2025/04/30 10:17:57 940368] [debug] |scid:c311cddf322dd7846bc159b1|xqc_timer_set|type:ACK_01RTT|expire:1746008277354976|now:1746008277329976|interv:25000|
[2025/04/30 10:17:57 940374] [debug] |scid:c311cddf322dd7846bc159b1|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:1746008277329976|max_ack_delay:25000|
[2025/04/30 10:17:57 940380] [debug] |scid:c311cddf322dd7846bc159b1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:6|largest:6|pns:2|
[2025/04/30 10:17:57 940385] [info] |scid:c311cddf322dd7846bc159b1|xqc_conn_on_pkt_processed|====>|conn:00005608E1691E8C|path:0|size:78|pkt_type:SHORT_HEADER|pkt_num:6|frame:STREAM NEW_CONNECTION_ID |recv_time:1746008277329976|dcid:c311cddf322dd7846bc159b1|dcid_seq:0|
[2025/04/30 10:17:57 940392] [debug] |scid:c311cddf322dd7846bc159b1|xqc_conn_process_undecrypt_packet_in|delay|undecrypt_count:2|encrypt_level:3|
[2025/04/30 10:17:57 940397] [debug] |scid:c311cddf322dd7846bc159b1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:c311cddf322dd7846bc159b1|spin_bit:0|
[2025/04/30 10:17:57 940402] [debug] |scid:c311cddf322dd7846bc159b1|xqc_packet_decrypt|largest_pn:6|
[2025/04/30 10:17:57 940407] [debug] |scid:c311cddf322dd7846bc159b1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:9|
[2025/04/30 10:17:57 940413] [debug] |scid:c311cddf322dd7846bc159b1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:9|
[2025/04/30 10:17:57 940418] [debug] |scid:c311cddf322dd7846bc159b1|xqc_process_frames|frame_type:18|
[2025/04/30 10:17:57 940423] [debug] |scid:c311cddf322dd7846bc159b1|xqc_process_new_conn_id_frame|new_conn_id|d931fbde905f33e9|sr_token:b85e6e49642cb8b9c4e34594354da0e7
[2025/04/30 10:17:57 940428] [debug] |scid:c311cddf322dd7846bc159b1|xqc_process_frames|frame_type:b|
[2025/04/30 10:17:57 940433] [debug] |scid:c311cddf322dd7846bc159b1|xqc_process_stream_frame|offset:0|data_length:17|fin:1|stream_id:0|path:0|
[2025/04/30 10:17:57 940438] [debug] |scid:c311cddf322dd7846bc159b1|xqc_process_stream_frame|already recvd|data_offset:0|data_length:17|merged_offset_end:17|
[2025/04/30 10:17:57 940443] [debug] |scid:c311cddf322dd7846bc159b1|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 10:17:57 940449] [debug] |scid:c311cddf322dd7846bc159b1|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 10:17:57 940458] [debug] |scid:c311cddf322dd7846bc159b1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:9|largest:9|pns:2|
[2025/04/30 10:17:57 940464] [info] |scid:c311cddf322dd7846bc159b1|xqc_conn_on_pkt_processed|====>|conn:00005608E1691E8C|path:0|size:78|pkt_type:SHORT_HEADER|pkt_num:9|frame:STREAM NEW_CONNECTION_ID |recv_time:1746008277399328|dcid:c311cddf322dd7846bc159b1|dcid_seq:0|
[2025/04/30 10:17:57 940469] [debug] |scid:c311cddf322dd7846bc159b1|xqc_conn_process_undecrypt_packet_in|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 10:17:57 940474] [debug] |scid:c311cddf322dd7846bc159b1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:c311cddf322dd7846bc159b1|spin_bit:0|
[2025/04/30 10:17:57 940480] [debug] |scid:c311cddf322dd7846bc159b1|xqc_packet_decrypt|largest_pn:9|
[2025/04/30 10:17:57 940485] [debug] |scid:c311cddf322dd7846bc159b1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:13|
[2025/04/30 10:17:57 940490] [debug] |scid:c311cddf322dd7846bc159b1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:13|
[2025/04/30 10:17:57 940495] [debug] |scid:c311cddf322dd7846bc159b1|xqc_process_frames|frame_type:18|
[2025/04/30 10:17:57 940500] [debug] |scid:c311cddf322dd7846bc159b1|xqc_process_new_conn_id_frame|new_conn_id|d931fbde905f33e9|sr_token:b85e6e49642cb8b9c4e34594354da0e7
[2025/04/30 10:17:57 940505] [debug] |scid:c311cddf322dd7846bc159b1|xqc_process_frames|frame_type:b|
[2025/04/30 10:17:57 940509] [debug] |scid:c311cddf322dd7846bc159b1|xqc_process_stream_frame|offset:0|data_length:17|fin:1|stream_id:0|path:0|
[2025/04/30 10:17:57 940514] [debug] |scid:c311cddf322dd7846bc159b1|xqc_process_stream_frame|already recvd|data_offset:0|data_length:17|merged_offset_end:17|
[2025/04/30 10:17:57 940520] [debug] |scid:c311cddf322dd7846bc159b1|xqc_maybe_should_ack|already yes|
[2025/04/30 10:17:57 940525] [debug] |scid:c311cddf322dd7846bc159b1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:13|largest:13|pns:2|
[2025/04/30 10:17:57 940530] [info] |scid:c311cddf322dd7846bc159b1|xqc_conn_on_pkt_processed|====>|conn:00005608E1691E8C|path:0|size:78|pkt_type:SHORT_HEADER|pkt_num:13|frame:STREAM NEW_CONNECTION_ID |recv_time:1746008277599826|dcid:c311cddf322dd7846bc159b1|dcid_seq:0|
[2025/04/30 10:17:57 940536] [debug] |scid:c311cddf322dd7846bc159b1|xqc_process_crypto_write_streams|
[2025/04/30 10:17:57 940541] [debug] |scid:c311cddf322dd7846bc159b1|xqc_crypto_stream_on_write|enc_level|3|
[2025/04/30 10:17:57 940547] [info] |scid:c311cddf322dd7846bc159b1|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:274|sent:261|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746008277940546|
[2025/04/30 10:17:57 940578] [info] |scid:c311cddf322dd7846bc159b1|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:275|sent:262|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746008277940578|
[2025/04/30 10:17:57 940583] [debug] |scid:c311cddf322dd7846bc159b1|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 10:17:57 940589] [debug] |scid:c311cddf322dd7846bc159b1|xqc_process_read_streams|stream_read_notify|flag:2|stream_id:0|conn:00005608E1691E8C|
[2025/04/30 10:17:57 940681] [debug] |scid:c311cddf322dd7846bc159b1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15728640|
[2025/04/30 10:17:57 940692] [debug] |scid:c311cddf322dd7846bc159b1|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 10:17:57 940701] [debug] |scid:c311cddf322dd7846bc159b1|xqc_sample_check_app_limited|path:0|applimit:3089|
[2025/04/30 10:17:57 940712] [info] |scid:c311cddf322dd7846bc159b1|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:00005608E1691E8C|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 10:17:57 940733] [debug] |scid:c311cddf322dd7846bc159b1|xqc_engine_conn_logic|engine is running on conn:l-0.0.0.0-443-c311cddf322dd7846bc159b1 p-193.167.0.100-39487-088538b8a8747b67|
[2025/04/30 10:17:57 940750] [debug] |scid:c311cddf322dd7846bc159b1|xqc_gen_ack_frame|largest_recv:15|ack_delay:976|first_ack_range:1|largest_pkt_recv_time:1746008277939773|
[2025/04/30 10:17:57 940759] [debug] |scid:c311cddf322dd7846bc159b1|xqc_gen_ack_frame|high:15|low:14|pkt_pns:1|
[2025/04/30 10:17:57 940767] [debug] |scid:c311cddf322dd7846bc159b1|xqc_gen_ack_frame|high:10|low:10|pkt_pns:1|
[2025/04/30 10:17:57 940774] [debug] |scid:c311cddf322dd7846bc159b1|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:15|frame_largest_recv:15|
[2025/04/30 10:17:57 940782] [debug] |scid:c311cddf322dd7846bc159b1|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:17:57 940790] [debug] |scid:c311cddf322dd7846bc159b1|xqc_gen_ack_frame|largest_recv:13|ack_delay:340964|first_ack_range:0|largest_pkt_recv_time:1746008277599826|
[2025/04/30 10:17:57 940798] [debug] |scid:c311cddf322dd7846bc159b1|xqc_gen_ack_frame|high:13|low:13|pkt_pns:2|
[2025/04/30 10:17:57 940805] [debug] |scid:c311cddf322dd7846bc159b1|xqc_gen_ack_frame|high:9|low:9|pkt_pns:2|
[2025/04/30 10:17:57 940813] [debug] |scid:c311cddf322dd7846bc159b1|xqc_gen_ack_frame|high:6|low:6|pkt_pns:2|
[2025/04/30 10:17:57 940821] [debug] |scid:c311cddf322dd7846bc159b1|xqc_write_ack_to_one_packet|ack_size:12|path:0|path_largest_recv:13|frame_largest_recv:13|
[2025/04/30 10:17:57 940829] [debug] |scid:c311cddf322dd7846bc159b1|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 10:17:57 940848] [debug] |scid:c311cddf322dd7846bc159b1|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:12bd62ef5858d4492cd5567e|sr_token:40eb31b4ff7f00000000000000000000|seq_num:1
[2025/04/30 10:17:57 940858] [debug] |scid:c311cddf322dd7846bc159b1|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:256103fa6a5c0db116e01b42|sr_token:40eb31b4ff7f00000000000000000000|seq_num:2
[2025/04/30 10:17:57 940867] [debug] |scid:c311cddf322dd7846bc159b1|xqc_path_get_perf_class|conn:00005608E1691E8C|path_id:0|path_srtt:33200|min_srtt:33200|path_bw:46064|loss_rate:100.00|path_pto:0|
[2025/04/30 10:17:57 940877] [debug] |scid:c311cddf322dd7846bc159b1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E1691E8C|path_id:0|path_srtt:33200|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:57 940888] [debug] |scid:c311cddf322dd7846bc159b1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:14|reinj:0|path_class:4|
[2025/04/30 10:17:57 940897] [debug] |scid:c311cddf322dd7846bc159b1|xqc_path_get_perf_class|conn:00005608E1691E8C|path_id:0|path_srtt:33200|min_srtt:33200|path_bw:46064|loss_rate:100.00|path_pto:0|
[2025/04/30 10:17:57 940903] [debug] |scid:c311cddf322dd7846bc159b1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E1691E8C|path_id:0|path_srtt:33200|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:57 940909] [debug] |scid:c311cddf322dd7846bc159b1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_TOKEN |pn:0|size:24|reinj:0|path_class:4|
[2025/04/30 10:17:57 940914] [debug] |scid:c311cddf322dd7846bc159b1|xqc_path_get_perf_class|conn:00005608E1691E8C|path_id:0|path_srtt:33200|min_srtt:33200|path_bw:46064|loss_rate:100.00|path_pto:0|
[2025/04/30 10:17:57 940919] [debug] |scid:c311cddf322dd7846bc159b1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E1691E8C|path_id:0|path_srtt:33200|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:57 940925] [debug] |scid:c311cddf322dd7846bc159b1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:274|reinj:0|path_class:4|
[2025/04/30 10:17:57 940930] [debug] |scid:c311cddf322dd7846bc159b1|xqc_path_get_perf_class|conn:00005608E1691E8C|path_id:0|path_srtt:33200|min_srtt:33200|path_bw:46064|loss_rate:100.00|path_pto:0|
[2025/04/30 10:17:57 940941] [debug] |scid:c311cddf322dd7846bc159b1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E1691E8C|path_id:0|path_srtt:33200|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:57 940946] [debug] |scid:c311cddf322dd7846bc159b1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:275|reinj:0|path_class:4|
[2025/04/30 10:17:57 940952] [debug] |scid:c311cddf322dd7846bc159b1|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:57 940957] [debug] |scid:c311cddf322dd7846bc159b1|xqc_path_get_perf_class|conn:00005608E1691E8C|path_id:0|path_srtt:33200|min_srtt:33200|path_bw:46064|loss_rate:100.00|path_pto:0|
[2025/04/30 10:17:57 940962] [debug] |scid:c311cddf322dd7846bc159b1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E1691E8C|path_id:0|path_srtt:33200|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:57 940968] [debug] |scid:c311cddf322dd7846bc159b1|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 10:17:57 940973] [debug] |scid:c311cddf322dd7846bc159b1|xqc_path_get_perf_class|conn:00005608E1691E8C|path_id:0|path_srtt:33200|min_srtt:33200|path_bw:46064|loss_rate:100.00|path_pto:0|
[2025/04/30 10:17:57 940978] [debug] |scid:c311cddf322dd7846bc159b1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E1691E8C|path_id:0|path_srtt:33200|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:57 940984] [debug] |scid:c311cddf322dd7846bc159b1|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 10:17:57 940989] [debug] |scid:c311cddf322dd7846bc159b1|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK STREAM |stream_id:0|stream_offset:1024|
[2025/04/30 10:17:57 940995] [debug] |scid:c311cddf322dd7846bc159b1|xqc_check_acked_or_dropped_pkt|conn:00005608E1691E8C|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 10:17:57 941001] [debug] |scid:c311cddf322dd7846bc159b1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:17:57 941043] [info] |scid:c311cddf322dd7846bc159b1|xqc_send_packet_with_pn|<==|conn:00005608E1691E8C|path:0|pkt_num:0|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:0|now:1746008277941009|stream_id:0|stream_offset:0|
[2025/04/30 10:17:57 941050] [debug] |scid:c311cddf322dd7846bc159b1|xqc_send_ctl_on_packet_sent|conn:00005608E1691E8C|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 10:17:57 941055] [debug] |scid:c311cddf322dd7846bc159b1|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:3089|
[2025/04/30 10:17:57 941060] [debug] |scid:c311cddf322dd7846bc159b1|xqc_send_ctl_get_pto_time_and_space|srtt:33200|rtt_var:10014|pto_duration:73256|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:57 941065] [debug] |scid:c311cddf322dd7846bc159b1|xqc_send_ctl_get_pto_time_and_space|conn:00005608E1691E8C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:57 941069] [debug] |scid:c311cddf322dd7846bc159b1|xqc_send_ctl_get_pto_time_and_space|conn:00005608E1691E8C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:57 941073] [debug] |scid:c311cddf322dd7846bc159b1|xqc_send_ctl_get_pto_time_and_space|conn:00005608E1691E8C|path:0|PNS: 2, unacked: 14|
[2025/04/30 10:17:57 941077] [debug] |scid:c311cddf322dd7846bc159b1|xqc_timer_set|type:LOSS_DETECTION|expire:1746008278039265|now:1746008277941059|interv:98206|
[2025/04/30 10:17:57 941081] [debug] |scid:c311cddf322dd7846bc159b1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E1691E8C|path:0|pns:2|expire:1746008278039265|now:1746008277941059|interval:98206|pto_count:0|srtt:33200
[2025/04/30 10:17:57 941090] [debug] |scid:c311cddf322dd7846bc159b1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49041|inflight:14|
[2025/04/30 10:17:57 941095] [debug] |scid:c311cddf322dd7846bc159b1|xqc_check_acked_or_dropped_pkt|conn:00005608E1691E8C|pkt_num:0|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 10:17:57 941099] [debug] |scid:c311cddf322dd7846bc159b1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:17:57 941122] [info] |scid:c311cddf322dd7846bc159b1|xqc_send_packet_with_pn|<==|conn:00005608E1691E8C|path:0|pkt_num:1|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:14|now:1746008277941104|stream_id:0|stream_offset:0|
[2025/04/30 10:17:57 941128] [debug] |scid:c311cddf322dd7846bc159b1|xqc_send_ctl_on_packet_sent|conn:00005608E1691E8C|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 10:17:57 941135] [debug] |scid:c311cddf322dd7846bc159b1|xqc_send_ctl_on_packet_sent|path:0|inflight:14|applimit:3089|
[2025/04/30 10:17:57 941142] [debug] |scid:c311cddf322dd7846bc159b1|xqc_send_ctl_get_pto_time_and_space|srtt:33200|rtt_var:10014|pto_duration:73256|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:57 941148] [debug] |scid:c311cddf322dd7846bc159b1|xqc_send_ctl_get_pto_time_and_space|conn:00005608E1691E8C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:57 941155] [debug] |scid:c311cddf322dd7846bc159b1|xqc_send_ctl_get_pto_time_and_space|conn:00005608E1691E8C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:57 941161] [debug] |scid:c311cddf322dd7846bc159b1|xqc_send_ctl_get_pto_time_and_space|conn:00005608E1691E8C|path:0|PNS: 2, unacked: 38|
[2025/04/30 10:17:57 941168] [debug] |scid:c311cddf322dd7846bc159b1|xqc_timer_set|type:LOSS_DETECTION|expire:1746008278039360|now:1746008277941141|interv:98219|
[2025/04/30 10:17:57 941174] [debug] |scid:c311cddf322dd7846bc159b1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E1691E8C|path:0|pns:2|expire:1746008278039360|now:1746008277941141|interval:98219|pto_count:0|srtt:33200
[2025/04/30 10:17:57 941182] [debug] |scid:c311cddf322dd7846bc159b1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49041|inflight:38|
[2025/04/30 10:17:57 941189] [debug] |scid:c311cddf322dd7846bc159b1|xqc_check_acked_or_dropped_pkt|conn:00005608E1691E8C|pkt_num:0|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:17:57 941195] [debug] |scid:c311cddf322dd7846bc159b1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:17:57 941225] [info] |scid:c311cddf322dd7846bc159b1|xqc_send_packet_with_pn|<==|conn:00005608E1691E8C|path:0|pkt_num:2|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:38|now:1746008277941202|stream_id:0|stream_offset:0|
[2025/04/30 10:17:57 941230] [debug] |scid:c311cddf322dd7846bc159b1|xqc_send_ctl_on_packet_sent|conn:00005608E1691E8C|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 10:17:57 941236] [debug] |scid:c311cddf322dd7846bc159b1|xqc_send_ctl_on_packet_sent|path:0|inflight:38|applimit:3089|
[2025/04/30 10:17:57 941243] [debug] |scid:c311cddf322dd7846bc159b1|xqc_send_ctl_get_pto_time_and_space|srtt:33200|rtt_var:10014|pto_duration:73256|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:57 941250] [debug] |scid:c311cddf322dd7846bc159b1|xqc_send_ctl_get_pto_time_and_space|conn:00005608E1691E8C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:57 941256] [debug] |scid:c311cddf322dd7846bc159b1|xqc_send_ctl_get_pto_time_and_space|conn:00005608E1691E8C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:57 941263] [debug] |scid:c311cddf322dd7846bc159b1|xqc_send_ctl_get_pto_time_and_space|conn:00005608E1691E8C|path:0|PNS: 2, unacked: 312|
[2025/04/30 10:17:57 941269] [debug] |scid:c311cddf322dd7846bc159b1|xqc_timer_set|type:LOSS_DETECTION|expire:1746008278039458|now:1746008277941242|interv:98216|
[2025/04/30 10:17:57 941282] [debug] |scid:c311cddf322dd7846bc159b1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E1691E8C|path:0|pns:2|expire:1746008278039458|now:1746008277941242|interval:98216|pto_count:0|srtt:33200
[2025/04/30 10:17:57 941289] [debug] |scid:c311cddf322dd7846bc159b1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49041|inflight:312|
[2025/04/30 10:17:57 941295] [debug] |scid:c311cddf322dd7846bc159b1|xqc_check_acked_or_dropped_pkt|conn:00005608E1691E8C|pkt_num:0|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:17:57 941299] [debug] |scid:c311cddf322dd7846bc159b1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 10:17:57 941329] [info] |scid:c311cddf322dd7846bc159b1|xqc_send_packet_with_pn|<==|conn:00005608E1691E8C|path:0|pkt_num:3|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:312|now:1746008277941306|stream_id:0|stream_offset:0|
[2025/04/30 10:17:57 941335] [debug] |scid:c311cddf322dd7846bc159b1|xqc_send_ctl_on_packet_sent|conn:00005608E1691E8C|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 10:17:57 941341] [debug] |scid:c311cddf322dd7846bc159b1|xqc_send_ctl_on_packet_sent|path:0|inflight:312|applimit:3089|
[2025/04/30 10:17:57 941348] [debug] |scid:c311cddf322dd7846bc159b1|xqc_send_ctl_get_pto_time_and_space|srtt:33200|rtt_var:10014|pto_duration:73256|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:57 941355] [debug] |scid:c311cddf322dd7846bc159b1|xqc_send_ctl_get_pto_time_and_space|conn:00005608E1691E8C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:57 941362] [debug] |scid:c311cddf322dd7846bc159b1|xqc_send_ctl_get_pto_time_and_space|conn:00005608E1691E8C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:57 941368] [debug] |scid:c311cddf322dd7846bc159b1|xqc_send_ctl_get_pto_time_and_space|conn:00005608E1691E8C|path:0|PNS: 2, unacked: 587|
[2025/04/30 10:17:57 941375] [debug] |scid:c311cddf322dd7846bc159b1|xqc_timer_set|type:LOSS_DETECTION|expire:1746008278039562|now:1746008277941348|interv:98214|
[2025/04/30 10:17:57 941381] [debug] |scid:c311cddf322dd7846bc159b1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E1691E8C|path:0|pns:2|expire:1746008278039562|now:1746008277941348|interval:98214|pto_count:0|srtt:33200
[2025/04/30 10:17:57 941386] [debug] |scid:c311cddf322dd7846bc159b1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49041|inflight:587|
[2025/04/30 10:17:57 941391] [debug] |scid:c311cddf322dd7846bc159b1|xqc_check_acked_or_dropped_pkt|conn:00005608E1691E8C|pkt_num:0|size:41|pkt_type:HSK|frame:ACK |
[2025/04/30 10:17:57 941396] [debug] |scid:c311cddf322dd7846bc159b1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 10:17:57 941423] [info] |scid:c311cddf322dd7846bc159b1|xqc_send_packet_with_pn|<==|conn:00005608E1691E8C|path:0|pkt_num:10|size:41|sent:57|pkt_type:HSK|frame:ACK |inflight:587|now:1746008277941402|stream_id:0|stream_offset:0|
[2025/04/30 10:17:57 941428] [debug] |scid:c311cddf322dd7846bc159b1|xqc_send_ctl_on_packet_sent|conn:00005608E1691E8C|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 10:17:57 941436] [debug] |scid:c311cddf322dd7846bc159b1|xqc_check_acked_or_dropped_pkt|conn:00005608E1691E8C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:17:57 941443] [debug] |scid:c311cddf322dd7846bc159b1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 10:17:57 941478] [info] |scid:c311cddf322dd7846bc159b1|xqc_send_packet_with_pn|<==|conn:00005608E1691E8C|path:0|pkt_num:4|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:587|now:1746008277941452|stream_id:0|stream_offset:0|
[2025/04/30 10:17:57 941486] [debug] |scid:c311cddf322dd7846bc159b1|xqc_send_ctl_on_packet_sent|conn:00005608E1691E8C|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 10:17:57 941499] [debug] |scid:c311cddf322dd7846bc159b1|xqc_send_ctl_on_packet_sent|path:0|inflight:587|applimit:3089|
[2025/04/30 10:17:57 941507] [debug] |scid:c311cddf322dd7846bc159b1|xqc_send_ctl_get_pto_time_and_space|srtt:33200|rtt_var:10014|pto_duration:73256|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:57 941514] [debug] |scid:c311cddf322dd7846bc159b1|xqc_send_ctl_get_pto_time_and_space|conn:00005608E1691E8C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:57 941521] [debug] |scid:c311cddf322dd7846bc159b1|xqc_send_ctl_get_pto_time_and_space|conn:00005608E1691E8C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:57 941527] [debug] |scid:c311cddf322dd7846bc159b1|xqc_send_ctl_get_pto_time_and_space|conn:00005608E1691E8C|path:0|PNS: 2, unacked: 632|
[2025/04/30 10:17:57 941533] [debug] |scid:c311cddf322dd7846bc159b1|xqc_timer_set|type:LOSS_DETECTION|expire:1746008278039708|now:1746008277941506|interv:98202|
[2025/04/30 10:17:57 941537] [debug] |scid:c311cddf322dd7846bc159b1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E1691E8C|path:0|pns:2|expire:1746008278039708|now:1746008277941506|interval:98202|pto_count:0|srtt:33200
[2025/04/30 10:17:57 941542] [debug] |scid:c311cddf322dd7846bc159b1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49041|inflight:632|
[2025/04/30 10:17:57 941547] [debug] |scid:c311cddf322dd7846bc159b1|xqc_check_acked_or_dropped_pkt|conn:00005608E1691E8C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:17:57 941566] [debug] |scid:c311cddf322dd7846bc159b1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 10:17:57 941595] [info] |scid:c311cddf322dd7846bc159b1|xqc_send_packet_with_pn|<==|conn:00005608E1691E8C|path:0|pkt_num:5|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:632|now:1746008277941573|stream_id:0|stream_offset:0|
[2025/04/30 10:17:57 941601] [debug] |scid:c311cddf322dd7846bc159b1|xqc_send_ctl_on_packet_sent|conn:00005608E1691E8C|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 10:17:57 941609] [debug] |scid:c311cddf322dd7846bc159b1|xqc_send_ctl_on_packet_sent|path:0|inflight:632|applimit:3089|
[2025/04/30 10:17:57 941615] [debug] |scid:c311cddf322dd7846bc159b1|xqc_send_ctl_get_pto_time_and_space|srtt:33200|rtt_var:10014|pto_duration:73256|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:57 941623] [debug] |scid:c311cddf322dd7846bc159b1|xqc_send_ctl_get_pto_time_and_space|conn:00005608E1691E8C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:57 941629] [debug] |scid:c311cddf322dd7846bc159b1|xqc_send_ctl_get_pto_time_and_space|conn:00005608E1691E8C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:57 941636] [debug] |scid:c311cddf322dd7846bc159b1|xqc_send_ctl_get_pto_time_and_space|conn:00005608E1691E8C|path:0|PNS: 2, unacked: 677|
[2025/04/30 10:17:57 941643] [debug] |scid:c311cddf322dd7846bc159b1|xqc_timer_set|type:LOSS_DETECTION|expire:1746008278039829|now:1746008277941615|interv:98214|
[2025/04/30 10:17:57 941648] [debug] |scid:c311cddf322dd7846bc159b1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E1691E8C|path:0|pns:2|expire:1746008278039829|now:1746008277941615|interval:98214|pto_count:0|srtt:33200
[2025/04/30 10:17:57 941652] [debug] |scid:c311cddf322dd7846bc159b1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49041|inflight:677|
[2025/04/30 10:17:57 941657] [debug] |scid:c311cddf322dd7846bc159b1|xqc_check_acked_or_dropped_pkt|conn:00005608E1691E8C|pkt_num:0|size:1053|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 10:17:57 941662] [debug] |scid:c311cddf322dd7846bc159b1|xqc_send_ctl_can_send|l-0.0.0.0-443-c311cddf322dd7846bc159b1 p-193.167.0.100-39487-088538b8a8747b67 |path:0|can:1|pkt_sz:1053|schedule_bytes:0|inflight:677|cwnd:49041|conn:00005608E1691E8C|stream_id:0|stream_offset:1024|
[2025/04/30 10:17:57 941671] [debug] |scid:c311cddf322dd7846bc159b1|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:17:57 941676] [debug] |scid:c311cddf322dd7846bc159b1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 10:17:57 941705] [info] |scid:c311cddf322dd7846bc159b1|xqc_send_packet_with_pn|<==|conn:00005608E1691E8C|path:0|pkt_num:6|size:1053|sent:1069|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:677|now:1746008277941683|stream_id:0|stream_offset:1024|
[2025/04/30 10:17:57 941711] [debug] |scid:c311cddf322dd7846bc159b1|xqc_send_ctl_on_packet_sent|conn:00005608E1691E8C|path:0|pkt_num:6|origin_pktnum:0|size:1053|enc_size:1069|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:17:57 941716] [debug] |scid:c311cddf322dd7846bc159b1|xqc_send_ctl_on_packet_sent|path:0|inflight:677|applimit:3089|
[2025/04/30 10:17:57 941723] [debug] |scid:c311cddf322dd7846bc159b1|xqc_send_ctl_get_pto_time_and_space|srtt:33200|rtt_var:10014|pto_duration:73256|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:57 941731] [debug] |scid:c311cddf322dd7846bc159b1|xqc_send_ctl_get_pto_time_and_space|conn:00005608E1691E8C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:57 941737] [debug] |scid:c311cddf322dd7846bc159b1|xqc_send_ctl_get_pto_time_and_space|conn:00005608E1691E8C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:57 941743] [debug] |scid:c311cddf322dd7846bc159b1|xqc_send_ctl_get_pto_time_and_space|conn:00005608E1691E8C|path:0|PNS: 2, unacked: 1730|
[2025/04/30 10:17:57 941750] [debug] |scid:c311cddf322dd7846bc159b1|xqc_timer_set|type:LOSS_DETECTION|expire:1746008278039939|now:1746008277941723|interv:98216|
[2025/04/30 10:17:57 941756] [debug] |scid:c311cddf322dd7846bc159b1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E1691E8C|path:0|pns:2|expire:1746008278039939|now:1746008277941723|interval:98216|pto_count:0|srtt:33200
[2025/04/30 10:17:57 941764] [debug] |scid:c311cddf322dd7846bc159b1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49041|inflight:1730|
[2025/04/30 10:17:57 941770] [debug] |scid:c311cddf322dd7846bc159b1|xqc_conn_next_wakeup_time|wakeup_time:1746008278039939|
[2025/04/30 10:17:57 941775] [debug] |scid:c311cddf322dd7846bc159b1|xqc_engine_add_wakeup_queue|next_tick_time:1746008278039939|
[2025/04/30 10:17:57 941779] [debug] |xqc_engine_wakeup_after|wakeup:1746008278001901|now:1746008277941779|diff:60122|
[2025/04/30 10:17:57 941784] [debug] |xqc_engine_main_logic|END|now:1746008277940233|
[2025/04/30 10:17:57 941790] [debug] |xqc_engine_main_logic|BEGIN|now:1746008277941789|
[2025/04/30 10:17:57 941794] [debug] |xqc_engine_wakeup_after|wakeup:1746008278001901|now:1746008277941793|diff:60108|
[2025/04/30 10:17:57 941797] [debug] |xqc_engine_main_logic|END|now:1746008277941789|
[2025/04/30 10:17:57 973601] [info] |xqc_engine_packet_process|==>|conn:00005608E1691E8C|size:36|state:ESTABED|recv_time:1746008277973600|
[2025/04/30 10:17:57 973618] [debug] |scid:c311cddf322dd7846bc159b1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:c311cddf322dd7846bc159b1|spin_bit:0|
[2025/04/30 10:17:57 973627] [debug] |scid:c311cddf322dd7846bc159b1|xqc_packet_decrypt|largest_pn:13|
[2025/04/30 10:17:57 973633] [debug] |scid:c311cddf322dd7846bc159b1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:17|
[2025/04/30 10:17:57 973670] [debug] |scid:c311cddf322dd7846bc159b1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:17|
[2025/04/30 10:17:57 973677] [debug] |scid:c311cddf322dd7846bc159b1|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:57 973685] [debug] |scid:c311cddf322dd7846bc159b1|xqc_send_ctl_on_ack_received|conn:00005608E1691E8C|path:0|pkt_num:3|origin_pktnum:0|size:275|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:6|path_largest_ack:3|
[2025/04/30 10:17:57 973692] [debug] |scid:c311cddf322dd7846bc159b1|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:587|prior_delivered:3089|prior_time:1746008277941009|is_app_limited:1|send_elapse:297|ack_elapse:32591|ctl_first_sent_time:1746008277941306|lagest_ack_time:1746008277973600|curr_delivered:3364|
[2025/04/30 10:17:57 973708] [debug] |scid:c311cddf322dd7846bc159b1|xqc_update_sample|sampler_sent_time_update:1746008277941306|
[2025/04/30 10:17:57 973736] [debug] |scid:c311cddf322dd7846bc159b1|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 10:17:57 973743] [debug] |scid:c311cddf322dd7846bc159b1|xqc_send_ctl_on_ack_received|conn:00005608E1691E8C|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:6|path_largest_ack:4|
[2025/04/30 10:17:57 973748] [debug] |scid:c311cddf322dd7846bc159b1|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:587|prior_delivered:3089|prior_time:1746008277941009|is_app_limited:1|send_elapse:297|ack_elapse:32591|ctl_first_sent_time:1746008277941306|lagest_ack_time:1746008277973600|curr_delivered:3409|
[2025/04/30 10:17:57 973753] [debug] |scid:c311cddf322dd7846bc159b1|xqc_update_sample|sampler_sent_time_update:1746008277941452|
[2025/04/30 10:17:57 973757] [debug] |scid:c311cddf322dd7846bc159b1|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 10:17:57 973761] [debug] |scid:c311cddf322dd7846bc159b1|xqc_send_ctl_on_ack_received|conn:00005608E1691E8C|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 10:17:57 973766] [debug] |scid:c311cddf322dd7846bc159b1|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:587|prior_delivered:3089|prior_time:1746008277941009|is_app_limited:1|send_elapse:297|ack_elapse:32591|ctl_first_sent_time:1746008277941306|lagest_ack_time:1746008277973600|curr_delivered:3454|
[2025/04/30 10:17:57 973770] [debug] |scid:c311cddf322dd7846bc159b1|xqc_update_sample|sampler_sent_time_update:1746008277941573|
[2025/04/30 10:17:57 973774] [debug] |scid:c311cddf322dd7846bc159b1|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 10:17:57 973778] [debug] |scid:c311cddf322dd7846bc159b1|xqc_send_ctl_on_ack_received|conn:00005608E1691E8C|path:0|pkt_num:6|origin_pktnum:0|size:1053|pns:2|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|frame_largest_ack:6|path_largest_ack:6|
[2025/04/30 10:17:57 973783] [debug] |scid:c311cddf322dd7846bc159b1|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:587|prior_delivered:3089|prior_time:1746008277941009|is_app_limited:1|send_elapse:297|ack_elapse:32591|ctl_first_sent_time:1746008277941306|lagest_ack_time:1746008277973600|curr_delivered:4507|
[2025/04/30 10:17:57 973788] [debug] |scid:c311cddf322dd7846bc159b1|xqc_update_sample|sampler_sent_time_update:1746008277941683|
[2025/04/30 10:17:57 973795] [debug] |scid:c311cddf322dd7846bc159b1|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/04/30 10:17:57 973803] [debug] |scid:c311cddf322dd7846bc159b1|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/04/30 10:17:57 973810] [debug] |scid:c311cddf322dd7846bc159b1|xqc_timer_set|type:STREAM_CLOSE|expire:1746008278268577|now:1746008277973809|interv:294768|
[2025/04/30 10:17:57 973815] [debug] |scid:c311cddf322dd7846bc159b1|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 10:17:57 973819] [debug] |scid:c311cddf322dd7846bc159b1|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E1691E8C|srtt:33200|rttvar:10014|minrtt:31237|latest_rtt:31917|ack_delay:96|
[2025/04/30 10:17:57 973823] [debug] |scid:c311cddf322dd7846bc159b1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-c311cddf322dd7846bc159b1 p-193.167.0.100-39487-088538b8a8747b67 |after update rtt|conn:00005608E1691E8C|srtt:33027|rttvar:7855|minrtt:31237|latest_rtt:31917|ack_delay:96|
[2025/04/30 10:17:57 973828] [debug] |scid:c311cddf322dd7846bc159b1|xqc_send_ctl_get_lost_sent_pn|largest_acked:6|lost_pn:3|thresh:3|
[2025/04/30 10:17:57 973844] [debug] |scid:c311cddf322dd7846bc159b1|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:0|lost_pn:3|po_sent_time:1746008277941009|lost_send_time:1746008277936445|loss_delay:37155|frame:HANDSHAKE_DONE |repair:524288|
[2025/04/30 10:17:57 973849] [debug] |scid:c311cddf322dd7846bc159b1|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:1|lost_pn:3|po_sent_time:1746008277941104|lost_send_time:1746008277936445|loss_delay:37155|frame:NEW_TOKEN |repair:64|
[2025/04/30 10:17:57 973854] [debug] |scid:c311cddf322dd7846bc159b1|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:2|lost_pn:3|po_sent_time:1746008277941202|lost_send_time:1746008277936445|loss_delay:37155|frame:CRYPTO |repair:32|
[2025/04/30 10:17:57 973858] [debug] |scid:c311cddf322dd7846bc159b1|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008277941202u|
[2025/04/30 10:17:57 973863] [stats] |scid:c311cddf322dd7846bc159b1|xqc_send_ctl_detect_lost|l-0.0.0.0-443-c311cddf322dd7846bc159b1 p-193.167.0.100-39487-088538b8a8747b67 |lost interval:830070|lost_count:3|send_count:12|pkt_num:2|po_send_time:1746008277941202|srtt:33027|cwnd:49041|bw:46064|conn_life:869456|now:0|last_lost_time:869456|
[2025/04/30 10:17:57 973868] [debug] |scid:c311cddf322dd7846bc159b1|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 14|pns:2|
[2025/04/30 10:17:57 973872] [debug] |scid:c311cddf322dd7846bc159b1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:57 973876] [debug] |scid:c311cddf322dd7846bc159b1|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E1691E8C|path:0|
[2025/04/30 10:17:57 973880] [debug] |scid:c311cddf322dd7846bc159b1|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:57 973884] [debug] |scid:c311cddf322dd7846bc159b1|xqc_generate_sample|sampler: send_elapse 297, ack_elapse 32591, delivered 1418|rate 43508|lost 4|
[2025/04/30 10:17:57 973889] [debug] |scid:c311cddf322dd7846bc159b1|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/04/30 10:17:57 973893] [debug] |scid:c311cddf322dd7846bc159b1|xqc_bbr_update_min_rtt|minrtt expire|rtt:31237, old_rtt:31237|
[2025/04/30 10:17:57 973898] [debug] |scid:c311cddf322dd7846bc159b1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:3054|
[2025/04/30 10:17:57 973902] [debug] |scid:c311cddf322dd7846bc159b1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:49041|packet_lost:3|acked:1418|po_sent_time:1746008277941683|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:4507|
[2025/04/30 10:17:57 973906] [debug] |scid:c311cddf322dd7846bc159b1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:49041|packet_lost:3|acked:1418|po_sent_time:1746008277941683|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:4507|
[2025/04/30 10:17:57 973911] [debug] |scid:c311cddf322dd7846bc159b1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-c311cddf322dd7846bc159b1 p-193.167.0.100-39487-088538b8a8747b67 |bbr on ack|mode:0|pacing_rate:3957475|bw:46064|cwnd:50459|full_bw_reached:0|inflight:0|srtt:33027|latest_rtt:31917|min_rtt:31237|applimit:1|lost:1|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:17:57 973916] [stats] |scid:c311cddf322dd7846bc159b1|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-c311cddf322dd7846bc159b1 p-193.167.0.100-39487-088538b8a8747b67 |path:0||cwnd:50459|inflight:0|mode:0|applimit:0|pacing_rate:3957475|bw:46064|srtt:33027|latest_rtt:31917|min_rtt:31237|send:17|lost:1|tlp:2|recv:8|recovery:0|slow_start:1|conn_life:869772|acked:1418|delivered:4507|is_cwnd_limited:0|
[2025/04/30 10:17:57 973922] [debug] |scid:c311cddf322dd7846bc159b1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:17|largest:17|pns:2|
[2025/04/30 10:17:57 973927] [info] |scid:c311cddf322dd7846bc159b1|xqc_conn_on_pkt_processed|====>|conn:00005608E1691E8C|path:0|size:36|pkt_type:SHORT_HEADER|pkt_num:17|frame:ACK |recv_time:1746008277973600|dcid:c311cddf322dd7846bc159b1|dcid_seq:0|
[2025/04/30 10:17:57 973935] [debug] |scid:c311cddf322dd7846bc159b1|xqc_timer_set|type:PATH_IDLE|expire:1746008397973600|now:1746008277973600|interv:120000000|
[2025/04/30 10:17:57 973939] [debug] |scid:c311cddf322dd7846bc159b1|xqc_timer_set|type:CONN_IDLE|expire:1746008397973600|now:1746008277973600|interv:120000000|
[2025/04/30 10:17:57 973943] [debug] |scid:c311cddf322dd7846bc159b1|xqc_engine_remove_wakeup_queue|next_tick_time:1746008278039939|pq_index:1|
[2025/04/30 10:17:57 973948] [debug] |scid:c311cddf322dd7846bc159b1|xqc_engine_add_active_queue|last_ticked_time:1746008277940233|
[2025/04/30 10:17:57 973952] [debug] |xqc_engine_main_logic|BEGIN|now:1746008277973952|
[2025/04/30 10:17:57 973957] [debug] |scid:c311cddf322dd7846bc159b1|xqc_engine_process_conn|conn:00005608E1691E8C|state:ESTABED|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:1746008277973956|
[2025/04/30 10:17:57 973963] [debug] |scid:c311cddf322dd7846bc159b1|xqc_path_get_perf_class|conn:00005608E1691E8C|path_id:0|path_srtt:33027|min_srtt:33027|path_bw:46064|loss_rate:50.00|path_pto:0|
[2025/04/30 10:17:57 973968] [debug] |scid:c311cddf322dd7846bc159b1|xqc_send_ctl_can_send|l-0.0.0.0-443-c311cddf322dd7846bc159b1 p-193.167.0.100-39487-088538b8a8747b67 |path:0|can:1|pkt_sz:14|schedule_bytes:0|inflight:0|cwnd:50459|conn:00005608E1691E8C|stream_id:0|stream_offset:0|
[2025/04/30 10:17:57 973973] [debug] |scid:c311cddf322dd7846bc159b1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E1691E8C|path_id:0|path_srtt:33027|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:57 973978] [debug] |scid:c311cddf322dd7846bc159b1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:14|reinj:0|path_class:4|
[2025/04/30 10:17:57 973982] [debug] |scid:c311cddf322dd7846bc159b1|xqc_path_get_perf_class|conn:00005608E1691E8C|path_id:0|path_srtt:33027|min_srtt:33027|path_bw:46064|loss_rate:50.00|path_pto:0|
[2025/04/30 10:17:57 973986] [debug] |scid:c311cddf322dd7846bc159b1|xqc_send_ctl_can_send|l-0.0.0.0-443-c311cddf322dd7846bc159b1 p-193.167.0.100-39487-088538b8a8747b67 |path:0|can:1|pkt_sz:24|schedule_bytes:14|inflight:0|cwnd:50459|conn:00005608E1691E8C|stream_id:0|stream_offset:0|
[2025/04/30 10:17:57 973991] [debug] |scid:c311cddf322dd7846bc159b1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E1691E8C|path_id:0|path_srtt:33027|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:57 973995] [debug] |scid:c311cddf322dd7846bc159b1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_TOKEN |pn:1|size:24|reinj:0|path_class:4|
[2025/04/30 10:17:57 973999] [debug] |scid:c311cddf322dd7846bc159b1|xqc_path_get_perf_class|conn:00005608E1691E8C|path_id:0|path_srtt:33027|min_srtt:33027|path_bw:46064|loss_rate:50.00|path_pto:0|
[2025/04/30 10:17:57 974004] [debug] |scid:c311cddf322dd7846bc159b1|xqc_send_ctl_can_send|l-0.0.0.0-443-c311cddf322dd7846bc159b1 p-193.167.0.100-39487-088538b8a8747b67 |path:0|can:1|pkt_sz:274|schedule_bytes:38|inflight:0|cwnd:50459|conn:00005608E1691E8C|stream_id:0|stream_offset:0|
[2025/04/30 10:17:57 974008] [debug] |scid:c311cddf322dd7846bc159b1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E1691E8C|path_id:0|path_srtt:33027|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:57 974012] [debug] |scid:c311cddf322dd7846bc159b1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:2|size:274|reinj:0|path_class:4|
[2025/04/30 10:17:57 974017] [debug] |scid:c311cddf322dd7846bc159b1|xqc_check_acked_or_dropped_pkt|conn:00005608E1691E8C|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 10:17:57 974021] [debug] |scid:c311cddf322dd7846bc159b1|xqc_send_ctl_can_send|l-0.0.0.0-443-c311cddf322dd7846bc159b1 p-193.167.0.100-39487-088538b8a8747b67 |path:0|can:1|pkt_sz:14|schedule_bytes:0|inflight:0|cwnd:50459|conn:00005608E1691E8C|stream_id:0|stream_offset:0|
[2025/04/30 10:17:57 974028] [debug] |scid:c311cddf322dd7846bc159b1|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:17:57 974033] [debug] |scid:c311cddf322dd7846bc159b1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 10:17:57 974073] [info] |scid:c311cddf322dd7846bc159b1|xqc_send_packet_with_pn|<==|conn:00005608E1691E8C|path:0|pkt_num:7|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:0|now:1746008277974040|stream_id:0|stream_offset:0|
[2025/04/30 10:17:57 974082] [debug] |scid:c311cddf322dd7846bc159b1|xqc_send_ctl_on_packet_sent|conn:00005608E1691E8C|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 10:17:57 974089] [debug] |scid:c311cddf322dd7846bc159b1|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 10:17:57 974096] [debug] |scid:c311cddf322dd7846bc159b1|xqc_send_ctl_get_pto_time_and_space|srtt:33027|rtt_var:7855|pto_duration:64447|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:57 974104] [debug] |scid:c311cddf322dd7846bc159b1|xqc_send_ctl_get_pto_time_and_space|conn:00005608E1691E8C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:57 974109] [debug] |scid:c311cddf322dd7846bc159b1|xqc_send_ctl_get_pto_time_and_space|conn:00005608E1691E8C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:57 974113] [debug] |scid:c311cddf322dd7846bc159b1|xqc_send_ctl_get_pto_time_and_space|conn:00005608E1691E8C|path:0|PNS: 2, unacked: 14|
[2025/04/30 10:17:57 974117] [debug] |scid:c311cddf322dd7846bc159b1|xqc_timer_set|type:LOSS_DETECTION|expire:1746008278063487|now:1746008277974096|interv:89391|
[2025/04/30 10:17:57 974121] [debug] |scid:c311cddf322dd7846bc159b1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E1691E8C|path:0|pns:2|expire:1746008278063487|now:1746008277974096|interval:89391|pto_count:0|srtt:33027
[2025/04/30 10:17:57 974125] [debug] |scid:c311cddf322dd7846bc159b1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:50459|inflight:14|
[2025/04/30 10:17:57 974130] [debug] |scid:c311cddf322dd7846bc159b1|xqc_check_acked_or_dropped_pkt|conn:00005608E1691E8C|pkt_num:1|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 10:17:57 974135] [debug] |scid:c311cddf322dd7846bc159b1|xqc_send_ctl_can_send|l-0.0.0.0-443-c311cddf322dd7846bc159b1 p-193.167.0.100-39487-088538b8a8747b67 |path:0|can:1|pkt_sz:24|schedule_bytes:0|inflight:14|cwnd:50459|conn:00005608E1691E8C|stream_id:0|stream_offset:0|
[2025/04/30 10:17:57 974139] [debug] |scid:c311cddf322dd7846bc159b1|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:17:57 974143] [debug] |scid:c311cddf322dd7846bc159b1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 10:17:57 974173] [info] |scid:c311cddf322dd7846bc159b1|xqc_send_packet_with_pn|<==|conn:00005608E1691E8C|path:0|pkt_num:8|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:14|now:1746008277974149|stream_id:0|stream_offset:0|
[2025/04/30 10:17:57 974182] [debug] |scid:c311cddf322dd7846bc159b1|xqc_send_ctl_on_packet_sent|conn:00005608E1691E8C|path:0|pkt_num:8|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 10:17:57 974189] [debug] |scid:c311cddf322dd7846bc159b1|xqc_send_ctl_on_packet_sent|path:0|inflight:14|applimit:0|
[2025/04/30 10:17:57 974196] [debug] |scid:c311cddf322dd7846bc159b1|xqc_send_ctl_get_pto_time_and_space|srtt:33027|rtt_var:7855|pto_duration:64447|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:57 974202] [debug] |scid:c311cddf322dd7846bc159b1|xqc_send_ctl_get_pto_time_and_space|conn:00005608E1691E8C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:57 974206] [debug] |scid:c311cddf322dd7846bc159b1|xqc_send_ctl_get_pto_time_and_space|conn:00005608E1691E8C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:57 974210] [debug] |scid:c311cddf322dd7846bc159b1|xqc_send_ctl_get_pto_time_and_space|conn:00005608E1691E8C|path:0|PNS: 2, unacked: 38|
[2025/04/30 10:17:57 974219] [debug] |scid:c311cddf322dd7846bc159b1|xqc_timer_set|type:LOSS_DETECTION|expire:1746008278063596|now:1746008277974196|interv:89400|
[2025/04/30 10:17:57 974223] [debug] |scid:c311cddf322dd7846bc159b1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E1691E8C|path:0|pns:2|expire:1746008278063596|now:1746008277974196|interval:89400|pto_count:0|srtt:33027
[2025/04/30 10:17:57 974227] [debug] |scid:c311cddf322dd7846bc159b1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:50459|inflight:38|
[2025/04/30 10:17:57 974231] [debug] |scid:c311cddf322dd7846bc159b1|xqc_check_acked_or_dropped_pkt|conn:00005608E1691E8C|pkt_num:2|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:17:57 974236] [debug] |scid:c311cddf322dd7846bc159b1|xqc_send_ctl_can_send|l-0.0.0.0-443-c311cddf322dd7846bc159b1 p-193.167.0.100-39487-088538b8a8747b67 |path:0|can:1|pkt_sz:274|schedule_bytes:0|inflight:38|cwnd:50459|conn:00005608E1691E8C|stream_id:0|stream_offset:0|
[2025/04/30 10:17:57 974240] [debug] |scid:c311cddf322dd7846bc159b1|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:17:57 974245] [debug] |scid:c311cddf322dd7846bc159b1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 10:17:57 974274] [info] |scid:c311cddf322dd7846bc159b1|xqc_send_packet_with_pn|<==|conn:00005608E1691E8C|path:0|pkt_num:9|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:38|now:1746008277974251|stream_id:0|stream_offset:0|
[2025/04/30 10:17:57 974284] [debug] |scid:c311cddf322dd7846bc159b1|xqc_send_ctl_on_packet_sent|conn:00005608E1691E8C|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 10:17:57 974291] [debug] |scid:c311cddf322dd7846bc159b1|xqc_send_ctl_on_packet_sent|path:0|inflight:38|applimit:0|
[2025/04/30 10:17:57 974297] [debug] |scid:c311cddf322dd7846bc159b1|xqc_send_ctl_get_pto_time_and_space|srtt:33027|rtt_var:7855|pto_duration:64447|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:57 974304] [debug] |scid:c311cddf322dd7846bc159b1|xqc_send_ctl_get_pto_time_and_space|conn:00005608E1691E8C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:57 974308] [debug] |scid:c311cddf322dd7846bc159b1|xqc_send_ctl_get_pto_time_and_space|conn:00005608E1691E8C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:57 974312] [debug] |scid:c311cddf322dd7846bc159b1|xqc_send_ctl_get_pto_time_and_space|conn:00005608E1691E8C|path:0|PNS: 2, unacked: 312|
[2025/04/30 10:17:57 974316] [debug] |scid:c311cddf322dd7846bc159b1|xqc_timer_set|type:LOSS_DETECTION|expire:1746008278063698|now:1746008277974297|interv:89401|
[2025/04/30 10:17:57 974320] [debug] |scid:c311cddf322dd7846bc159b1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E1691E8C|path:0|pns:2|expire:1746008278063698|now:1746008277974297|interval:89401|pto_count:0|srtt:33027
[2025/04/30 10:17:57 974324] [debug] |scid:c311cddf322dd7846bc159b1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:50459|inflight:312|
[2025/04/30 10:17:57 974329] [debug] |scid:c311cddf322dd7846bc159b1|xqc_conn_next_wakeup_time|wakeup_time:1746008278063698|
[2025/04/30 10:17:57 974333] [debug] |scid:c311cddf322dd7846bc159b1|xqc_engine_add_wakeup_queue|next_tick_time:1746008278063698|
[2025/04/30 10:17:57 974337] [debug] |xqc_engine_wakeup_after|wakeup:1746008278001901|now:1746008277974337|diff:27564|
[2025/04/30 10:17:57 974342] [debug] |xqc_engine_main_logic|END|now:1746008277973956|
[2025/04/30 10:17:57 974349] [info] |xqc_engine_packet_process|==>|conn:00005608E1691E8C|size:34|state:ESTABED|recv_time:1746008277974349|
[2025/04/30 10:17:57 974354] [debug] |scid:c311cddf322dd7846bc159b1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:c311cddf322dd7846bc159b1|spin_bit:0|
[2025/04/30 10:17:57 974360] [debug] |scid:c311cddf322dd7846bc159b1|xqc_packet_decrypt|largest_pn:17|
[2025/04/30 10:17:57 974368] [debug] |scid:c311cddf322dd7846bc159b1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:18|
[2025/04/30 10:17:57 974374] [debug] |scid:c311cddf322dd7846bc159b1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:18|
[2025/04/30 10:17:57 974378] [debug] |scid:c311cddf322dd7846bc159b1|xqc_process_frames|frame_type:1c|
[2025/04/30 10:17:57 974382] [debug] |scid:c311cddf322dd7846bc159b1|xqc_timer_set|type:CONN_DRAINING|expire:1746008278242723|now:1746008277974382|interv:268341|
[2025/04/30 10:17:57 974387] [debug] |scid:c311cddf322dd7846bc159b1|xqc_send_queue_drop_packets|sndq_packets_used:6|sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 10:17:57 974392] [debug] |scid:c311cddf322dd7846bc159b1|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:312|
[2025/04/30 10:17:57 974396] [debug] |scid:c311cddf322dd7846bc159b1|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:17:57 974400] [debug] |scid:c311cddf322dd7846bc159b1|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:17:57 974403] [debug] |scid:c311cddf322dd7846bc159b1|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 10:17:57 974407] [debug] |scid:c311cddf322dd7846bc159b1|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:57 974412] [info] |scid:c311cddf322dd7846bc159b1|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 10:17:57 974417] [debug] |scid:c311cddf322dd7846bc159b1|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/04/30 10:17:57 974422] [debug] |scid:c311cddf322dd7846bc159b1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:18|largest:18|pns:2|
[2025/04/30 10:17:57 974426] [info] |scid:c311cddf322dd7846bc159b1|xqc_conn_on_pkt_processed|====>|conn:00005608E1691E8C|path:0|size:34|pkt_type:SHORT_HEADER|pkt_num:18|frame:CONNECTION_CLOSE |recv_time:1746008277974349|dcid:c311cddf322dd7846bc159b1|dcid_seq:0|
[2025/04/30 10:17:57 974431] [debug] |scid:c311cddf322dd7846bc159b1|xqc_timer_set|type:PATH_IDLE|expire:1746008397974349|now:1746008277974349|interv:120000000|
[2025/04/30 10:17:57 974435] [debug] |scid:c311cddf322dd7846bc159b1|xqc_timer_set|type:CONN_IDLE|expire:1746008397974349|now:1746008277974349|interv:120000000|
[2025/04/30 10:17:57 974439] [debug] |scid:c311cddf322dd7846bc159b1|xqc_engine_remove_wakeup_queue|next_tick_time:1746008278063698|pq_index:1|
[2025/04/30 10:17:57 974443] [debug] |scid:c311cddf322dd7846bc159b1|xqc_engine_add_active_queue|last_ticked_time:1746008277973956|
[2025/04/30 10:17:57 974447] [debug] |xqc_engine_main_logic|BEGIN|now:1746008277974447|
[2025/04/30 10:17:57 974452] [debug] |scid:c311cddf322dd7846bc159b1|xqc_engine_process_conn|conn:00005608E1691E8C|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:1746008277974451|
[2025/04/30 10:17:57 974457] [debug] |scid:c311cddf322dd7846bc159b1|xqc_path_get_perf_class|conn:00005608E1691E8C|path_id:0|path_srtt:33027|min_srtt:33027|path_bw:46064|loss_rate:50.00|path_pto:0|
[2025/04/30 10:17:57 974462] [debug] |scid:c311cddf322dd7846bc159b1|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E1691E8C|path_id:0|path_srtt:33027|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:57 974466] [debug] |scid:c311cddf322dd7846bc159b1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:17|reinj:0|path_class:4|
[2025/04/30 10:17:57 974471] [debug] |scid:c311cddf322dd7846bc159b1|xqc_check_acked_or_dropped_pkt|conn:00005608E1691E8C|pkt_num:0|size:17|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/04/30 10:17:57 974476] [debug] |scid:c311cddf322dd7846bc159b1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 10:17:57 974506] [info] |scid:c311cddf322dd7846bc159b1|xqc_send_packet_with_pn|<==|conn:00005608E1691E8C|path:0|pkt_num:10|size:17|sent:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1746008277974481|stream_id:0|stream_offset:0|
[2025/04/30 10:17:57 974521] [debug] |scid:c311cddf322dd7846bc159b1|xqc_send_ctl_on_packet_sent|conn:00005608E1691E8C|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 10:17:57 974529] [debug] |scid:c311cddf322dd7846bc159b1|xqc_conn_next_wakeup_time|wakeup_time:1746008278242723|
[2025/04/30 10:17:57 974536] [debug] |scid:c311cddf322dd7846bc159b1|xqc_engine_add_wakeup_queue|next_tick_time:1746008278242723|
[2025/04/30 10:17:57 974541] [debug] |xqc_engine_wakeup_after|wakeup:1746008278001901|now:1746008277974541|diff:27360|
[2025/04/30 10:17:57 974545] [debug] |xqc_engine_main_logic|END|now:1746008277974451|
[2025/04/30 10:17:57 974568] [debug] |xqc_engine_main_logic|BEGIN|now:1746008277974568|
[2025/04/30 10:17:57 974575] [debug] |xqc_engine_wakeup_after|wakeup:1746008278001901|now:1746008277974575|diff:27326|
[2025/04/30 10:17:57 974579] [debug] |xqc_engine_main_logic|END|now:1746008277974568|
[2025/04/30 10:17:57 975327] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_timer_set|type:CONN_IDLE|expire:1746008337975325|now:1746008277975325|interv:60000000|
[2025/04/30 10:17:57 975341] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_timer_set|type:PATH_IDLE|expire:1746008337975341|now:1746008277975341|interv:60000000|
[2025/04/30 10:17:57 975350] [debug] |xqc_path_create|path:0|dcid:24288b2fbb1a8fd1|scid:93dc55f73be40971ee2b0e40|create_path_count:1|
[2025/04/30 10:17:57 975357] [debug] |scid:93dc55f73be40971ee2b0e40|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 10:17:57 975363] [debug] |xqc_path_init|path:0|dcid:24288b2fbb1a8fd1|scid:93dc55f73be40971ee2b0e40|state:2|
[2025/04/30 10:17:57 975370] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_conn_create|success|scid:93dc55f73be40971ee2b0e40|dcid:24288b2fbb1a8fd1|conn:00005608E16A153C|
[2025/04/30 10:17:57 975377] [info] |scid:93dc55f73be40971ee2b0e40|xqc_conn_server_create|hash odcid conn|odcid:fe7afe4d5a861c6e5a571a178a3ee4|conn:00005608E16A153C|
[2025/04/30 10:17:57 975390] [info] |scid:93dc55f73be40971ee2b0e40|xqc_conn_get_local_transport_params|generate sr_token[e87718427de0ec1ee1d2599ccc486b40] for cid[fe7afe4d5a861c6e5a571a178a3ee4]
[2025/04/30 10:17:57 975412] [stats] |xqc_conn_server_init_path_addr|path:0|l-0.0.0.0-443-93dc55f73be40971ee2b0e40 p-193.167.0.100-39487-24288b2fbb1a8fd1|
[2025/04/30 10:17:57 975419] [info] |xqc_engine_packet_process|==>|conn:00005608E16A153C|size:1200|state:S_INIT|recv_time:1746008277975311|
[2025/04/30 10:17:57 975538] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:17:57 975546] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_packet_parse_initial|success|Length:1167|
[2025/04/30 10:17:57 975581] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:17:57 975585] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 10:17:57 975592] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:0|
[2025/04/30 10:17:57 975596] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_process_frames|frame_type:6|
[2025/04/30 10:17:57 975600] [info] |scid:93dc55f73be40971ee2b0e40|xqc_conn_check_token|token empty|
[2025/04/30 10:17:57 975605] [info] |scid:93dc55f73be40971ee2b0e40|xqc_process_crypto_frame|check_token fail|conn:00005608E16A153C|l-0.0.0.0-443-93dc55f73be40971ee2b0e40 p-193.167.0.100-39487-24288b2fbb1a8fd1|
[2025/04/30 10:17:57 975611] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_create_crypto_stream|encrypt_level:0|cur_state:S_INIT|
[2025/04/30 10:17:57 975615] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_process_crypto_frame|level:0|
[2025/04/30 10:17:57 975619] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 10:17:57 975629] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|248u|
[2025/04/30 10:17:57 975686] [info] |scid:93dc55f73be40971ee2b0e40|xqc_ssl_cert_cb|cert chain or key empty|sni:server4
[2025/04/30 10:17:57 975862] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 10:17:57 975867] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_conn_enable_multipath|xqc_conn_enable_multipath|1|0|
[2025/04/30 10:17:57 975871] [warn] |scid:93dc55f73be40971ee2b0e40|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 10:17:57 976119] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:3|rv:0|
[2025/04/30 10:17:57 976126] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 10:17:57 976130] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 10:17:57 976134] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_create_crypto_stream|encrypt_level:2|cur_state:S_INIT|
[2025/04/30 10:17:57 976139] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_process_crypto_frame|server create hsk stream|
[2025/04/30 10:17:57 976143] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_process_frames|frame_type:0|
[2025/04/30 10:17:57 976147] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_process_padding_frame|process padding|
[2025/04/30 10:17:57 976155] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:17:57 976160] [debug] |scid:93dc55f73be40971ee2b0e40|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 10:17:57 976168] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:0|
[2025/04/30 10:17:57 976175] [info] |scid:93dc55f73be40971ee2b0e40|xqc_conn_on_pkt_processed|====>|conn:00005608E16A153C|path:0|size:1200|pkt_type:INIT|pkt_num:0|frame:PADDING CRYPTO |recv_time:1746008277975311|dcid:fe7afe4d5a861c6e5a571a178a3ee4|dcid_seq:0|
[2025/04/30 10:17:57 976182] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_timer_set|type:PATH_IDLE|expire:1746008337975311|now:1746008277975311|interv:60000000|
[2025/04/30 10:17:57 976187] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_timer_set|type:CONN_IDLE|expire:1746008337975311|now:1746008277975311|interv:60000000|
[2025/04/30 10:17:57 976191] [debug] |xqc_engine_main_logic|BEGIN|now:1746008277976191|
[2025/04/30 10:17:57 976196] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_engine_process_conn|conn:00005608E16A153C|state:S_INIT|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN (null) |now:1746008277976195|
[2025/04/30 10:17:57 976201] [info] |scid:93dc55f73be40971ee2b0e40|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 10:17:57 976205] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_INIT|next_state:S_INITIAL_RECVD|
[2025/04/30 10:17:57 976209] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_process_crypto_write_streams|
[2025/04/30 10:17:57 976213] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 10:17:57 976217] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_crypto_stream_on_write|cur_state:1|switch|
[2025/04/30 10:17:57 976222] [info] |scid:93dc55f73be40971ee2b0e40|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:128|sent:94|pkt_type:INIT|frame:CRYPTO |now:1746008277976222|
[2025/04/30 10:17:57 976227] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:S_INITIAL_RECVD|next_state:S_INITIAL_SENT|
[2025/04/30 10:17:57 976231] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_process_crypto_write_streams|
[2025/04/30 10:17:57 976235] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 10:17:57 976239] [info] |scid:93dc55f73be40971ee2b0e40|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:182|sent:149|pkt_type:HSK|frame:CRYPTO |now:1746008277976239|
[2025/04/30 10:17:57 976253] [info] |scid:93dc55f73be40971ee2b0e40|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:509|sent:476|pkt_type:HSK|frame:CRYPTO |now:1746008277976252|
[2025/04/30 10:17:57 976261] [info] |scid:93dc55f73be40971ee2b0e40|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:117|sent:84|pkt_type:HSK|frame:CRYPTO |now:1746008277976260|
[2025/04/30 10:17:57 976268] [info] |scid:93dc55f73be40971ee2b0e40|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:73|sent:40|pkt_type:HSK|frame:CRYPTO |now:1746008277976268|
[2025/04/30 10:17:57 976272] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:S_INITIAL_SENT|next_state:S_HANDSHAKE_SENT|
[2025/04/30 10:17:57 976278] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_gen_ack_frame|largest_recv:0|ack_delay:966|first_ack_range:0|largest_pkt_recv_time:1746008277975311|
[2025/04/30 10:17:57 976282] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/04/30 10:17:57 976286] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 10:17:57 976290] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:17:57 976295] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_path_get_perf_class|conn:00005608E16A153C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:57 976300] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E16A153C|path_id:0|path_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 10:17:57 976304] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:128|reinj:0|path_class:2|
[2025/04/30 10:17:57 976309] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_path_get_perf_class|conn:00005608E16A153C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:57 976313] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E16A153C|path_id:0|path_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 10:17:57 976318] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:182|reinj:0|path_class:2|
[2025/04/30 10:17:57 976322] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_path_get_perf_class|conn:00005608E16A153C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:57 976326] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E16A153C|path_id:0|path_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 10:17:57 976331] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:509|reinj:0|path_class:2|
[2025/04/30 10:17:57 976338] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_path_get_perf_class|conn:00005608E16A153C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:57 976345] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E16A153C|path_id:0|path_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 10:17:57 976352] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:117|reinj:0|path_class:2|
[2025/04/30 10:17:57 976356] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_path_get_perf_class|conn:00005608E16A153C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:57 976360] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E16A153C|path_id:0|path_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 10:17:57 976368] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:73|reinj:0|path_class:2|
[2025/04/30 10:17:57 976373] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:57 976378] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_check_acked_or_dropped_pkt|conn:00005608E16A153C|pkt_num:0|size:128|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 10:17:57 976383] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:17:57 976424] [info] |scid:93dc55f73be40971ee2b0e40|xqc_send_packet_with_pn|<==|conn:00005608E16A153C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746008277976390|stream_id:0|stream_offset:0|
[2025/04/30 10:17:57 976434] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_on_packet_sent|conn:00005608E16A153C|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 10:17:57 976440] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 10:17:57 976445] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:57 976449] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16A153C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:57 976453] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16A153C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:57 976457] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16A153C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:57 976461] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_timer_set|type:LOSS_DETECTION|expire:1746008278726390|now:1746008277976445|interv:749945|
[2025/04/30 10:17:57 976465] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E16A153C|path:0|pns:0|expire:1746008278726390|now:1746008277976445|interval:749945|pto_count:0|srtt:250000
[2025/04/30 10:17:57 976470] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1184|
[2025/04/30 10:17:57 976475] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_check_acked_or_dropped_pkt|conn:00005608E16A153C|pkt_num:0|size:182|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:57 976479] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:17:57 976508] [info] |scid:93dc55f73be40971ee2b0e40|xqc_send_packet_with_pn|<==|conn:00005608E16A153C|path:0|pkt_num:0|size:182|sent:198|pkt_type:HSK|frame:CRYPTO |inflight:1184|now:1746008277976486|stream_id:0|stream_offset:0|
[2025/04/30 10:17:57 976517] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_on_packet_sent|conn:00005608E16A153C|path:0|pkt_num:0|origin_pktnum:0|size:182|enc_size:198|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:17:57 976524] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:0|
[2025/04/30 10:17:57 976529] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:57 976534] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16A153C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:57 976538] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16A153C|path:0|PNS: 1, unacked: 182|
[2025/04/30 10:17:57 976546] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16A153C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:57 976564] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_timer_set|type:LOSS_DETECTION|expire:1746008278726390|now:1746008277976529|interv:749861|
[2025/04/30 10:17:57 976568] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E16A153C|path:0|pns:0|expire:1746008278726390|now:1746008277976529|interval:749861|pto_count:0|srtt:250000
[2025/04/30 10:17:57 976573] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1366|
[2025/04/30 10:17:57 976578] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_check_acked_or_dropped_pkt|conn:00005608E16A153C|pkt_num:0|size:509|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:57 976582] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:17:57 976619] [info] |scid:93dc55f73be40971ee2b0e40|xqc_send_packet_with_pn|<==|conn:00005608E16A153C|path:0|pkt_num:1|size:509|sent:525|pkt_type:HSK|frame:CRYPTO |inflight:1366|now:1746008277976591|stream_id:0|stream_offset:0|
[2025/04/30 10:17:57 976625] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_on_packet_sent|conn:00005608E16A153C|path:0|pkt_num:1|origin_pktnum:0|size:509|enc_size:525|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:17:57 976629] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_on_packet_sent|path:0|inflight:1366|applimit:0|
[2025/04/30 10:17:57 976633] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:57 976638] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16A153C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:57 976642] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16A153C|path:0|PNS: 1, unacked: 691|
[2025/04/30 10:17:57 976645] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16A153C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:57 976649] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_timer_set|type:LOSS_DETECTION|expire:1746008278726390|now:1746008277976633|interv:749757|
[2025/04/30 10:17:57 976653] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E16A153C|path:0|pns:0|expire:1746008278726390|now:1746008277976633|interval:749757|pto_count:0|srtt:250000
[2025/04/30 10:17:57 976658] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1875|
[2025/04/30 10:17:57 976662] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_check_acked_or_dropped_pkt|conn:00005608E16A153C|pkt_num:0|size:117|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:57 976666] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:17:57 976698] [info] |scid:93dc55f73be40971ee2b0e40|xqc_send_packet_with_pn|<==|conn:00005608E16A153C|path:0|pkt_num:2|size:117|sent:133|pkt_type:HSK|frame:CRYPTO |inflight:1875|now:1746008277976673|stream_id:0|stream_offset:0|
[2025/04/30 10:17:57 976705] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_on_packet_sent|conn:00005608E16A153C|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 10:17:57 976709] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_on_packet_sent|path:0|inflight:1875|applimit:0|
[2025/04/30 10:17:57 976713] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:57 976717] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16A153C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:57 976726] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16A153C|path:0|PNS: 1, unacked: 808|
[2025/04/30 10:17:57 976730] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16A153C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:57 976734] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_timer_set|type:LOSS_DETECTION|expire:1746008278726390|now:1746008277976713|interv:749677|
[2025/04/30 10:17:57 976738] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E16A153C|path:0|pns:0|expire:1746008278726390|now:1746008277976713|interval:749677|pto_count:0|srtt:250000
[2025/04/30 10:17:57 976742] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1992|
[2025/04/30 10:17:57 976746] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_check_acked_or_dropped_pkt|conn:00005608E16A153C|pkt_num:0|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:57 976751] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 10:17:57 976783] [info] |scid:93dc55f73be40971ee2b0e40|xqc_send_packet_with_pn|<==|conn:00005608E16A153C|path:0|pkt_num:3|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:1992|now:1746008277976756|stream_id:0|stream_offset:0|
[2025/04/30 10:17:57 976790] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_on_packet_sent|conn:00005608E16A153C|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 10:17:57 976794] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_on_packet_sent|path:0|inflight:1992|applimit:0|
[2025/04/30 10:17:57 976798] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:57 976803] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16A153C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:57 976806] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16A153C|path:0|PNS: 1, unacked: 881|
[2025/04/30 10:17:57 976810] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16A153C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:57 976814] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_timer_set|type:LOSS_DETECTION|expire:1746008278726390|now:1746008277976798|interv:749592|
[2025/04/30 10:17:57 976818] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E16A153C|path:0|pns:0|expire:1746008278726390|now:1746008277976798|interval:749592|pto_count:0|srtt:250000
[2025/04/30 10:17:57 976822] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2065|
[2025/04/30 10:17:57 976827] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_check_acked_or_dropped_pkt|conn:00005608E16A153C|pkt_num:0|size:40|pkt_type:INIT|frame:ACK |
[2025/04/30 10:17:57 976831] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:17:57 976858] [info] |scid:93dc55f73be40971ee2b0e40|xqc_send_packet_with_pn|<==|conn:00005608E16A153C|path:0|pkt_num:1|size:40|sent:56|pkt_type:INIT|frame:ACK |inflight:2065|now:1746008277976836|stream_id:0|stream_offset:0|
[2025/04/30 10:17:57 976866] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_on_packet_sent|conn:00005608E16A153C|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 10:17:57 976873] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_conn_next_wakeup_time|wakeup_time:1746008278726390|
[2025/04/30 10:17:57 976878] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_engine_add_wakeup_queue|next_tick_time:1746008278726390|
[2025/04/30 10:17:57 976886] [debug] |xqc_engine_wakeup_after|wakeup:1746008278001901|now:1746008277976886|diff:25015|
[2025/04/30 10:17:57 976890] [debug] |xqc_engine_main_logic|END|now:1746008277976195|
[2025/04/30 10:17:57 976896] [debug] |xqc_engine_main_logic|BEGIN|now:1746008277976896|
[2025/04/30 10:17:57 976900] [debug] |xqc_engine_wakeup_after|wakeup:1746008278001901|now:1746008277976900|diff:25001|
[2025/04/30 10:17:57 976904] [debug] |xqc_engine_main_logic|END|now:1746008277976896|
[2025/04/30 10:17:58 002974] [debug] |xqc_engine_main_logic|BEGIN|now:1746008278002974|
[2025/04/30 10:17:58 002989] [debug] |scid:4124675b522a499d6db98d04|xqc_engine_remove_wakeup_queue|next_tick_time:1746008278001901|pq_index:0|
[2025/04/30 10:17:58 002996] [debug] |scid:4124675b522a499d6db98d04|xqc_engine_add_active_queue|last_ticked_time:1746008264215254|
[2025/04/30 10:17:58 003003] [debug] |scid:4124675b522a499d6db98d04|xqc_engine_process_conn|conn:00005608E144E1BC|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:1746008278003001|
[2025/04/30 10:17:58 003009] [debug] |scid:4124675b522a499d6db98d04|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008278001901|now:1746008278003001|
[2025/04/30 10:17:58 003015] [debug] |scid:4124675b522a499d6db98d04|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:17:58 003020] [debug] |scid:4124675b522a499d6db98d04|xqc_timer_loss_detection_timeout|send Probe pkts|conn:00005608E144E1BC|path:0|bytes_in_flight:2429|
[2025/04/30 10:17:58 003025] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_get_pto_time_and_space|srtt:35426|rtt_var:11820|pto_duration:10586368|backoff_factor:2.00|backoff:128.00|pto_cnt:7|max_ack_delay:25|
[2025/04/30 10:17:58 003031] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144E1BC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:58 003036] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144E1BC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:58 003041] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144E1BC|path:0|PNS: 2, unacked: 2429|
[2025/04/30 10:17:58 003046] [debug] |scid:4124675b522a499d6db98d04|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 10:17:58 003052] [debug] |scid:4124675b522a499d6db98d04|xqc_conn_send_probe_pkt|conn:00005608E144E1BC|path:0|pkt_num:1|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|
[2025/04/30 10:17:58 003059] [debug] |scid:4124675b522a499d6db98d04|xqc_conn_send_probe_pkt|conn:00005608E144E1BC|path:0|pkt_num:2|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 10:17:58 003066] [debug] |scid:4124675b522a499d6db98d04|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:00005608E144E1BC|pto_count:8
[2025/04/30 10:17:58 003071] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_get_pto_time_and_space|srtt:35426|rtt_var:11820|pto_duration:21172736|backoff_factor:2.00|backoff:256.00|pto_cnt:8|max_ack_delay:25|
[2025/04/30 10:17:58 003077] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144E1BC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:58 003082] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144E1BC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:58 003087] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144E1BC|path:0|PNS: 2, unacked: 2429|
[2025/04/30 10:17:58 003091] [debug] |scid:4124675b522a499d6db98d04|xqc_timer_set|type:LOSS_DETECTION|expire:1746008291788269|now:1746008278003071|interv:13785198|
[2025/04/30 10:17:58 003097] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E144E1BC|path:0|pns:2|expire:1746008291788269|now:1746008278003071|interval:13785198|pto_count:8|srtt:35426
[2025/04/30 10:17:58 003112] [debug] |scid:4124675b522a499d6db98d04|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_TOKEN |stream_id:0|stream_offset:0|
[2025/04/30 10:17:58 003118] [debug] |scid:4124675b522a499d6db98d04|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:17:58 003124] [debug] |scid:4124675b522a499d6db98d04|xqc_check_acked_or_dropped_pkt|conn:00005608E144E1BC|pkt_num:1|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 10:17:58 003130] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:40-41|next_skip_chance:1746008278326248|current_time:1746008278003130|
[2025/04/30 10:17:58 003136] [debug] |scid:4124675b522a499d6db98d04|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:42|
[2025/04/30 10:17:58 003179] [info] |scid:4124675b522a499d6db98d04|xqc_send_packet_with_pn|<==|conn:00005608E144E1BC|path:0|pkt_num:42|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:2429|now:1746008278003146|stream_id:0|stream_offset:0|
[2025/04/30 10:17:58 003187] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_on_packet_sent|conn:00005608E144E1BC|path:0|pkt_num:42|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 10:17:58 003193] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_on_packet_sent|path:0|inflight:2429|applimit:0|
[2025/04/30 10:17:58 003198] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_get_pto_time_and_space|srtt:35426|rtt_var:11820|pto_duration:21172736|backoff_factor:2.00|backoff:256.00|pto_cnt:8|max_ack_delay:25|
[2025/04/30 10:17:58 003204] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144E1BC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:58 003209] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144E1BC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:58 003214] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144E1BC|path:0|PNS: 2, unacked: 2453|
[2025/04/30 10:17:58 003219] [debug] |scid:4124675b522a499d6db98d04|xqc_timer_set|type:LOSS_DETECTION|expire:1746008305575882|now:1746008278003198|interv:27572684|
[2025/04/30 10:17:58 003224] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E144E1BC|path:0|pns:2|expire:1746008305575882|now:1746008278003198|interval:27572684|pto_count:8|srtt:35426
[2025/04/30 10:17:58 003230] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48204|inflight:2453|
[2025/04/30 10:17:58 003236] [debug] |scid:4124675b522a499d6db98d04|xqc_check_acked_or_dropped_pkt|conn:00005608E144E1BC|pkt_num:2|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:17:58 003241] [debug] |scid:4124675b522a499d6db98d04|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:43|
[2025/04/30 10:17:58 003269] [info] |scid:4124675b522a499d6db98d04|xqc_send_packet_with_pn|<==|conn:00005608E144E1BC|path:0|pkt_num:43|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:2453|now:1746008278003248|stream_id:0|stream_offset:0|
[2025/04/30 10:17:58 003275] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_on_packet_sent|conn:00005608E144E1BC|path:0|pkt_num:43|origin_pktnum:2|size:274|enc_size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 10:17:58 003281] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_on_packet_sent|path:0|inflight:2453|applimit:0|
[2025/04/30 10:17:58 003286] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_get_pto_time_and_space|srtt:35426|rtt_var:11820|pto_duration:21172736|backoff_factor:2.00|backoff:256.00|pto_cnt:8|max_ack_delay:25|
[2025/04/30 10:17:58 003296] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144E1BC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:58 003301] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144E1BC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:58 003306] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_get_pto_time_and_space|conn:00005608E144E1BC|path:0|PNS: 2, unacked: 2727|
[2025/04/30 10:17:58 003310] [debug] |scid:4124675b522a499d6db98d04|xqc_timer_set|type:LOSS_DETECTION|expire:1746008305575984|now:1746008278003286|interv:27572698|
[2025/04/30 10:17:58 003315] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E144E1BC|path:0|pns:2|expire:1746008305575984|now:1746008278003286|interval:27572698|pto_count:8|srtt:35426
[2025/04/30 10:17:58 003321] [debug] |scid:4124675b522a499d6db98d04|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48204|inflight:2727|
[2025/04/30 10:17:58 003327] [debug] |scid:4124675b522a499d6db98d04|xqc_conn_next_wakeup_time|wakeup_time:1746008305575984|
[2025/04/30 10:17:58 003332] [debug] |scid:4124675b522a499d6db98d04|xqc_engine_add_wakeup_queue|next_tick_time:1746008305575984|
[2025/04/30 10:17:58 003337] [debug] |xqc_engine_wakeup_after|wakeup:1746008278242723|now:1746008278003337|diff:239386|
[2025/04/30 10:17:58 003342] [debug] |xqc_engine_main_logic|END|now:1746008278003001|
[2025/04/30 10:17:58 126314] [info] |xqc_engine_packet_process|==>|conn:00005608E16A153C|size:1200|state:S_HANDSHAKE_SENT|recv_time:1746008278126309|
[2025/04/30 10:17:58 126347] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:17:58 126357] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_packet_parse_initial|success|Length:1167|
[2025/04/30 10:17:58 126372] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:17:58 126379] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 10:17:58 126394] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:1|
[2025/04/30 10:17:58 126402] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_process_frames|frame_type:6|
[2025/04/30 10:17:58 126410] [info] |scid:93dc55f73be40971ee2b0e40|xqc_conn_check_token|token empty|
[2025/04/30 10:17:58 126417] [info] |scid:93dc55f73be40971ee2b0e40|xqc_process_crypto_frame|check_token fail|conn:00005608E16A153C|l-0.0.0.0-443-93dc55f73be40971ee2b0e40 p-193.167.0.100-39487-24288b2fbb1a8fd1|
[2025/04/30 10:17:58 126427] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_process_crypto_frame|level:0|
[2025/04/30 10:17:58 126436] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 10:17:58 126445] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_engine_remove_wakeup_queue|next_tick_time:1746008278726390|pq_index:1|
[2025/04/30 10:17:58 126455] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_engine_add_active_queue|last_ticked_time:1746008277976195|
[2025/04/30 10:17:58 126463] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_process_frames|frame_type:0|
[2025/04/30 10:17:58 126471] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_process_padding_frame|process padding|
[2025/04/30 10:17:58 126483] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:17:58 126495] [debug] |scid:93dc55f73be40971ee2b0e40|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 10:17:58 126503] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:0|
[2025/04/30 10:17:58 126512] [info] |scid:93dc55f73be40971ee2b0e40|xqc_conn_on_pkt_processed|====>|conn:00005608E16A153C|path:0|size:1200|pkt_type:INIT|pkt_num:1|frame:PADDING CRYPTO |recv_time:1746008278126309|dcid:fe7afe4d5a861c6e5a571a178a3ee4|dcid_seq:0|
[2025/04/30 10:17:58 126531] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_timer_set|type:PATH_IDLE|expire:1746008338126309|now:1746008278126309|interv:60000000|
[2025/04/30 10:17:58 126540] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_timer_set|type:CONN_IDLE|expire:1746008338126309|now:1746008278126309|interv:60000000|
[2025/04/30 10:17:58 126548] [debug] |xqc_engine_main_logic|BEGIN|now:1746008278126548|
[2025/04/30 10:17:58 126585] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_engine_process_conn|conn:00005608E16A153C|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:1746008278126583|
[2025/04/30 10:17:58 126593] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_HANDSHAKE_SENT|next_state:S_HANDSHAKE_SENT|
[2025/04/30 10:17:58 126602] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_gen_ack_frame|largest_recv:1|ack_delay:293|first_ack_range:1|largest_pkt_recv_time:1746008278126309|
[2025/04/30 10:17:58 126608] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_gen_ack_frame|high:1|low:0|pkt_pns:0|
[2025/04/30 10:17:58 126613] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:1|frame_largest_recv:1|
[2025/04/30 10:17:58 126619] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:17:58 126625] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:58 126633] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_check_acked_or_dropped_pkt|conn:00005608E16A153C|pkt_num:0|size:39|pkt_type:INIT|frame:ACK |
[2025/04/30 10:17:58 126640] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:17:58 126687] [info] |scid:93dc55f73be40971ee2b0e40|xqc_send_packet_with_pn|<==|conn:00005608E16A153C|path:0|pkt_num:2|size:39|sent:55|pkt_type:INIT|frame:ACK |inflight:2065|now:1746008278126649|stream_id:0|stream_offset:0|
[2025/04/30 10:17:58 126695] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_on_packet_sent|conn:00005608E16A153C|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 10:17:58 126703] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_conn_next_wakeup_time|wakeup_time:1746008278726390|
[2025/04/30 10:17:58 126708] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_engine_add_wakeup_queue|next_tick_time:1746008278726390|
[2025/04/30 10:17:58 126713] [debug] |xqc_engine_wakeup_after|wakeup:1746008278242723|now:1746008278126713|diff:116010|
[2025/04/30 10:17:58 126719] [debug] |xqc_engine_main_logic|END|now:1746008278126583|
[2025/04/30 10:17:58 126726] [debug] |xqc_engine_main_logic|BEGIN|now:1746008278126726|
[2025/04/30 10:17:58 126731] [debug] |xqc_engine_wakeup_after|wakeup:1746008278242723|now:1746008278126731|diff:115992|
[2025/04/30 10:17:58 126736] [debug] |xqc_engine_main_logic|END|now:1746008278126726|
[2025/04/30 10:17:58 242902] [debug] |xqc_engine_main_logic|BEGIN|now:1746008278242901|
[2025/04/30 10:17:58 242926] [debug] |scid:c311cddf322dd7846bc159b1|xqc_engine_remove_wakeup_queue|next_tick_time:1746008278242723|pq_index:0|
[2025/04/30 10:17:58 242933] [debug] |scid:c311cddf322dd7846bc159b1|xqc_engine_add_active_queue|last_ticked_time:1746008277974451|
[2025/04/30 10:17:58 242940] [debug] |scid:c311cddf322dd7846bc159b1|xqc_engine_process_conn|conn:00005608E1691E8C|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:1746008278242937|
[2025/04/30 10:17:58 242946] [debug] |scid:c311cddf322dd7846bc159b1|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1746008278242723|now:1746008278242937|
[2025/04/30 10:17:58 242951] [debug] |scid:c311cddf322dd7846bc159b1|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1746008278242723|now:1746008278242937|
[2025/04/30 10:17:58 242964] [debug] |scid:c311cddf322dd7846bc159b1|xqc_timer_unset|type:CONN_DRAINING|
[2025/04/30 10:17:58 242969] [info] |xqc_engine_main_logic|conn:00005608E1691E8C|l-0.0.0.0-443-c311cddf322dd7846bc159b1 p-193.167.0.100-39487-088538b8a8747b67|conn_state:13|next_tick_time:1746008278242723
[2025/04/30 10:17:58 242982] [report] |scid:c311cddf322dd7846bc159b1|xqc_conn_destroy|00005608E1691E8C|has_0rtt:0|0rtt_accept:0|token_ok:0|handshake_time:836006|first_send_delay:836566|conn_persist:1138838|keyupdate_cnt:0|err:0x0|close_msg:remote close|l-0.0.0.0-443-c311cddf322dd7846bc159b1 p-193.167.0.100-39487-088538b8a8747b67|hsk_recv:34978|close_recv:870238|close_send:870337|last_recv:870205|last_send:870337|mp_enable:0|create:1|validated:1|active:1|path_info:0/1/0/a/0,1,1,1,0,0,0,0,0,0,0,25,14,10,1024,0,51,i32,4,23,36,4,17,869,0,4,21,34,40000,18,870,0,4,65,78,4080,13,495,0,4,17,40000,10,870,4,24,40,8,870,4,274,20,9,870,0-2,0-2,0-0,0-0,0-0,0-33,0-7233,0-2955,0-20,0-10,0-4,0-2,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:4|tlp_pkt:2|snd_pkt:20|spurious_loss:0|detected_loss:5|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 10:17:58 242991] [debug] |scid:c311cddf322dd7846bc159b1|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/04/30 10:17:58 242999] [stats] |scid:c311cddf322dd7846bc159b1|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:1746008277940350|wrt_delay:360|snd_delay:1333|finwrt_delay:360|finsnd_delay:1333|finrcv_delay:2|finread_delay:245|all_acked_delay:33452|firstfinack_dely:33445|close_delay:33459|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-443-c311cddf322dd7846bc159b1 p-193.167.0.100-39487-088538b8a8747b67|path_info:mp is not supported in connection scid:c311cddf322dd7846bc159b1|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:0|
[2025/04/30 10:17:58 243037] [debug] |scid:c311cddf322dd7846bc159b1|xqc_send_ctl_destroy|destroy|
[2025/04/30 10:17:58 243044] [debug] |scid:c311cddf322dd7846bc159b1|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/04/30 10:17:58 243049] [debug] |scid:c311cddf322dd7846bc159b1|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/04/30 10:17:58 243053] [debug] |scid:c311cddf322dd7846bc159b1|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/04/30 10:17:58 243091] [debug] |xqc_engine_wakeup_after|wakeup:1746008278726390|now:1746008278243090|diff:483300|
[2025/04/30 10:17:58 243099] [debug] |xqc_engine_main_logic|END|now:1746008278242937|
[2025/04/30 10:17:58 427006] [info] |xqc_engine_packet_process|==>|conn:00005608E16A153C|size:1200|state:S_HANDSHAKE_SENT|recv_time:1746008278427001|
[2025/04/30 10:17:58 427040] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:17:58 427049] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_packet_parse_initial|success|Length:1167|
[2025/04/30 10:17:58 427061] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_packet_decrypt|largest_pn:1|
[2025/04/30 10:17:58 427067] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 10:17:58 427079] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:3|
[2025/04/30 10:17:58 427084] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_process_frames|frame_type:6|
[2025/04/30 10:17:58 427090] [info] |scid:93dc55f73be40971ee2b0e40|xqc_conn_check_token|token empty|
[2025/04/30 10:17:58 427098] [info] |scid:93dc55f73be40971ee2b0e40|xqc_process_crypto_frame|check_token fail|conn:00005608E16A153C|l-0.0.0.0-443-93dc55f73be40971ee2b0e40 p-193.167.0.100-39487-24288b2fbb1a8fd1|
[2025/04/30 10:17:58 427118] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_process_crypto_frame|level:0|
[2025/04/30 10:17:58 427127] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 10:17:58 427136] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_engine_remove_wakeup_queue|next_tick_time:1746008278726390|pq_index:0|
[2025/04/30 10:17:58 427146] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_engine_add_active_queue|last_ticked_time:1746008278126583|
[2025/04/30 10:17:58 427154] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_process_frames|frame_type:0|
[2025/04/30 10:17:58 427162] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_process_padding_frame|process padding|
[2025/04/30 10:17:58 427172] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:17:58 427180] [debug] |scid:93dc55f73be40971ee2b0e40|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 10:17:58 427190] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:0|
[2025/04/30 10:17:58 427199] [info] |scid:93dc55f73be40971ee2b0e40|xqc_conn_on_pkt_processed|====>|conn:00005608E16A153C|path:0|size:1200|pkt_type:INIT|pkt_num:3|frame:PADDING CRYPTO |recv_time:1746008278427001|dcid:fe7afe4d5a861c6e5a571a178a3ee4|dcid_seq:0|
[2025/04/30 10:17:58 427209] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_timer_set|type:PATH_IDLE|expire:1746008338427001|now:1746008278427001|interv:60000000|
[2025/04/30 10:17:58 427217] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_timer_set|type:CONN_IDLE|expire:1746008338427001|now:1746008278427001|interv:60000000|
[2025/04/30 10:17:58 427225] [debug] |xqc_engine_main_logic|BEGIN|now:1746008278427225|
[2025/04/30 10:17:58 427234] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_engine_process_conn|conn:00005608E16A153C|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:1746008278427233|
[2025/04/30 10:17:58 427244] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_HANDSHAKE_SENT|next_state:S_HANDSHAKE_SENT|
[2025/04/30 10:17:58 427254] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_gen_ack_frame|largest_recv:3|ack_delay:253|first_ack_range:0|largest_pkt_recv_time:1746008278427001|
[2025/04/30 10:17:58 427260] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_gen_ack_frame|high:3|low:3|pkt_pns:0|
[2025/04/30 10:17:58 427265] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_gen_ack_frame|high:1|low:0|pkt_pns:0|
[2025/04/30 10:17:58 427269] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_write_ack_to_one_packet|ack_size:7|path:0|path_largest_recv:3|frame_largest_recv:3|
[2025/04/30 10:17:58 427276] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:17:58 427286] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:58 427298] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_check_acked_or_dropped_pkt|conn:00005608E16A153C|pkt_num:0|size:41|pkt_type:INIT|frame:ACK |
[2025/04/30 10:17:58 427308] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 10:17:58 427358] [info] |scid:93dc55f73be40971ee2b0e40|xqc_send_packet_with_pn|<==|conn:00005608E16A153C|path:0|pkt_num:3|size:41|sent:57|pkt_type:INIT|frame:ACK |inflight:2065|now:1746008278427319|stream_id:0|stream_offset:0|
[2025/04/30 10:17:58 427366] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_on_packet_sent|conn:00005608E16A153C|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 10:17:58 427379] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_conn_next_wakeup_time|wakeup_time:1746008278726390|
[2025/04/30 10:17:58 427385] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_engine_add_wakeup_queue|next_tick_time:1746008278726390|
[2025/04/30 10:17:58 427390] [debug] |xqc_engine_wakeup_after|wakeup:1746008278726390|now:1746008278427390|diff:299000|
[2025/04/30 10:17:58 427399] [debug] |xqc_engine_main_logic|END|now:1746008278427233|
[2025/04/30 10:17:58 427410] [debug] |xqc_engine_main_logic|BEGIN|now:1746008278427410|
[2025/04/30 10:17:58 427418] [debug] |xqc_engine_wakeup_after|wakeup:1746008278726390|now:1746008278427418|diff:298972|
[2025/04/30 10:17:58 427426] [debug] |xqc_engine_main_logic|END|now:1746008278427410|
[2025/04/30 10:17:58 611594] [info] |xqc_engine_packet_process|==>|conn:00005608E16A153C|size:1200|state:S_HANDSHAKE_SENT|recv_time:1746008278611590|
[2025/04/30 10:17:58 611630] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:17:58 611637] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_packet_parse_initial|success|Length:1167|
[2025/04/30 10:17:58 611654] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_packet_decrypt|largest_pn:3|
[2025/04/30 10:17:58 611662] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/04/30 10:17:58 611677] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:4|
[2025/04/30 10:17:58 611685] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_process_frames|frame_type:1|
[2025/04/30 10:17:58 611693] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_process_frames|frame_type:0|
[2025/04/30 10:17:58 611701] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_process_padding_frame|process padding|
[2025/04/30 10:17:58 611713] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:17:58 611723] [debug] |scid:93dc55f73be40971ee2b0e40|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 (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 10:17:58 611731] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:0|
[2025/04/30 10:17:58 611740] [info] |scid:93dc55f73be40971ee2b0e40|xqc_conn_on_pkt_processed|====>|conn:00005608E16A153C|path:0|size:1200|pkt_type:INIT|pkt_num:4|frame:PADDING PING |recv_time:1746008278611590|dcid:fe7afe4d5a861c6e5a571a178a3ee4|dcid_seq:0|
[2025/04/30 10:17:58 611752] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_timer_set|type:PATH_IDLE|expire:1746008338611590|now:1746008278611590|interv:60000000|
[2025/04/30 10:17:58 611761] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_timer_set|type:CONN_IDLE|expire:1746008338611590|now:1746008278611590|interv:60000000|
[2025/04/30 10:17:58 611769] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_engine_remove_wakeup_queue|next_tick_time:1746008278726390|pq_index:0|
[2025/04/30 10:17:58 611778] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_engine_add_active_queue|last_ticked_time:1746008278427233|
[2025/04/30 10:17:58 611786] [debug] |xqc_engine_main_logic|BEGIN|now:1746008278611786|
[2025/04/30 10:17:58 611794] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_engine_process_conn|conn:00005608E16A153C|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:1746008278611793|
[2025/04/30 10:17:58 611806] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_gen_ack_frame|largest_recv:4|ack_delay:215|first_ack_range:1|largest_pkt_recv_time:1746008278611590|
[2025/04/30 10:17:58 611812] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_gen_ack_frame|high:4|low:3|pkt_pns:0|
[2025/04/30 10:17:58 611818] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_gen_ack_frame|high:1|low:0|pkt_pns:0|
[2025/04/30 10:17:58 611826] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_write_ack_to_one_packet|ack_size:7|path:0|path_largest_recv:4|frame_largest_recv:4|
[2025/04/30 10:17:58 611834] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:17:58 611860] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:58 611869] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_check_acked_or_dropped_pkt|conn:00005608E16A153C|pkt_num:0|size:41|pkt_type:INIT|frame:ACK |
[2025/04/30 10:17:58 611879] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 10:17:58 611940] [info] |scid:93dc55f73be40971ee2b0e40|xqc_send_packet_with_pn|<==|conn:00005608E16A153C|path:0|pkt_num:4|size:41|sent:57|pkt_type:INIT|frame:ACK |inflight:2065|now:1746008278611891|stream_id:0|stream_offset:0|
[2025/04/30 10:17:58 611950] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_on_packet_sent|conn:00005608E16A153C|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 10:17:58 611957] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_conn_next_wakeup_time|wakeup_time:1746008278726390|
[2025/04/30 10:17:58 611963] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_engine_add_wakeup_queue|next_tick_time:1746008278726390|
[2025/04/30 10:17:58 611968] [debug] |xqc_engine_wakeup_after|wakeup:1746008278726390|now:1746008278611968|diff:114422|
[2025/04/30 10:17:58 611975] [debug] |xqc_engine_main_logic|END|now:1746008278611793|
[2025/04/30 10:17:58 611982] [debug] |xqc_engine_main_logic|BEGIN|now:1746008278611981|
[2025/04/30 10:17:58 611987] [debug] |xqc_engine_wakeup_after|wakeup:1746008278726390|now:1746008278611986|diff:114404|
[2025/04/30 10:17:58 611991] [debug] |xqc_engine_main_logic|END|now:1746008278611981|
[2025/04/30 10:17:58 727168] [debug] |xqc_engine_main_logic|BEGIN|now:1746008278727168|
[2025/04/30 10:17:58 727201] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_engine_remove_wakeup_queue|next_tick_time:1746008278726390|pq_index:0|
[2025/04/30 10:17:58 727208] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_engine_add_active_queue|last_ticked_time:1746008278611793|
[2025/04/30 10:17:58 727216] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_engine_process_conn|conn:00005608E16A153C|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:1746008278727214|
[2025/04/30 10:17:58 727223] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008278726390|now:1746008278727214|
[2025/04/30 10:17:58 727229] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:17:58 727235] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_timer_loss_detection_timeout|send Probe pkts|conn:00005608E16A153C|path:0|bytes_in_flight:2065|
[2025/04/30 10:17:58 727240] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:58 727247] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16A153C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:58 727252] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16A153C|path:0|PNS: 1, unacked: 881|
[2025/04/30 10:17:58 727257] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16A153C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:58 727262] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:0|
[2025/04/30 10:17:58 727269] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_conn_send_probe_pkt|conn:00005608E16A153C|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:17:58 727276] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/04/30 10:17:58 727281] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_conn_send_probe_pkt|conn:00005608E16A153C|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:17:58 727307] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:00005608E16A153C|pto_count:1
[2025/04/30 10:17:58 727312] [debug] |scid:93dc55f73be40971ee2b0e40|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 10:17:58 727318] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16A153C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:58 727323] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16A153C|path:0|PNS: 1, unacked: 881|
[2025/04/30 10:17:58 727328] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16A153C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:58 727333] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_timer_set|type:LOSS_DETECTION|expire:1746008279476756|now:1746008278727312|interv:749444|
[2025/04/30 10:17:58 727338] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E16A153C|path:0|pns:1|expire:1746008279476756|now:1746008278727312|interval:749444|pto_count:1|srtt:250000
[2025/04/30 10:17:58 727347] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:17:58 727353] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:17:58 727359] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_check_acked_or_dropped_pkt|conn:00005608E16A153C|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/04/30 10:17:58 727367] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 10:17:58 727457] [info] |scid:93dc55f73be40971ee2b0e40|xqc_send_packet_with_pn|<==|conn:00005608E16A153C|path:0|pkt_num:5|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:881|now:1746008278727384|stream_id:0|stream_offset:0|
[2025/04/30 10:17:58 727466] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_on_packet_sent|conn:00005608E16A153C|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 10:17:58 727471] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_on_packet_sent|path:0|inflight:881|applimit:0|
[2025/04/30 10:17:58 727475] [debug] |scid:93dc55f73be40971ee2b0e40|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 10:17:58 727480] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16A153C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:58 727484] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16A153C|path:0|PNS: 1, unacked: 881|
[2025/04/30 10:17:58 727488] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16A153C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:58 727491] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_timer_set|type:LOSS_DETECTION|expire:1746008279476756|now:1746008278727475|interv:749281|
[2025/04/30 10:17:58 727495] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E16A153C|path:0|pns:1|expire:1746008279476756|now:1746008278727475|interval:749281|pto_count:1|srtt:250000
[2025/04/30 10:17:58 727500] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2065|
[2025/04/30 10:17:58 727506] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_check_acked_or_dropped_pkt|conn:00005608E16A153C|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/04/30 10:17:58 727515] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 10:17:58 727540] [info] |scid:93dc55f73be40971ee2b0e40|xqc_send_packet_with_pn|<==|conn:00005608E16A153C|path:0|pkt_num:6|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:2065|now:1746008278727521|stream_id:0|stream_offset:0|
[2025/04/30 10:17:58 727546] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_on_packet_sent|conn:00005608E16A153C|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 10:17:58 727576] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_on_packet_sent|path:0|inflight:2065|applimit:0|
[2025/04/30 10:17:58 727582] [debug] |scid:93dc55f73be40971ee2b0e40|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 10:17:58 727586] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16A153C|path:0|PNS: 0, unacked: 2368|
[2025/04/30 10:17:58 727590] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16A153C|path:0|PNS: 1, unacked: 881|
[2025/04/30 10:17:58 727594] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16A153C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:58 727598] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_timer_set|type:LOSS_DETECTION|expire:1746008279476756|now:1746008278727582|interv:749174|
[2025/04/30 10:17:58 727602] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E16A153C|path:0|pns:1|expire:1746008279476756|now:1746008278727582|interval:749174|pto_count:1|srtt:250000
[2025/04/30 10:17:58 727606] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:3249|
[2025/04/30 10:17:58 727612] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_conn_next_wakeup_time|wakeup_time:1746008279476756|
[2025/04/30 10:17:58 727616] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_engine_add_wakeup_queue|next_tick_time:1746008279476756|
[2025/04/30 10:17:58 727620] [debug] |xqc_engine_wakeup_after|wakeup:1746008279476756|now:1746008278727620|diff:749136|
[2025/04/30 10:17:58 727625] [debug] |xqc_engine_main_logic|END|now:1746008278727214|
[2025/04/30 10:17:58 761063] [info] |xqc_engine_packet_process|==>|conn:00005608E16A153C|size:1200|state:S_HANDSHAKE_SENT|recv_time:1746008278761060|
[2025/04/30 10:17:58 761085] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:17:58 761094] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_packet_parse_initial|success|Length:1170|
[2025/04/30 10:17:58 761107] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_packet_decrypt|largest_pn:4|
[2025/04/30 10:17:58 761115] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/04/30 10:17:58 761129] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:5|
[2025/04/30 10:17:58 761137] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:58 761148] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_on_ack_received|conn:00005608E16A153C|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 10:17:58 761158] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:2065|prior_delivered:0|prior_time:1746008277976390|is_app_limited:1|send_elapse:750994|ack_elapse:784670|ctl_first_sent_time:1746008278727384|lagest_ack_time:1746008278761060|curr_delivered:1184|
[2025/04/30 10:17:58 761203] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_update_sample|sampler_sent_time_update:1746008278727384|
[2025/04/30 10:17:58 761236] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 10:17:58 761246] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E16A153C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:33676|ack_delay:1016|
[2025/04/30 10:17:58 761253] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_update_rtt|l-0.0.0.0-443-93dc55f73be40971ee2b0e40 p-193.167.0.100-39487-24288b2fbb1a8fd1 |after update rtt|conn:00005608E16A153C|srtt:33676|rttvar:16838|minrtt:33676|latest_rtt:33676|ack_delay:1016|
[2025/04/30 10:17:58 761259] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_get_lost_sent_pn|largest_acked:5|lost_pn:2|thresh:3|
[2025/04/30 10:17:58 761265] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:58 761270] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_get_pto_time_and_space|srtt:33676|rtt_var:16838|pto_duration:101028|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:58 761276] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16A153C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:58 761281] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16A153C|path:0|PNS: 1, unacked: 881|
[2025/04/30 10:17:58 761286] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16A153C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:58 761291] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_timer_set|type:LOSS_DETECTION|expire:1746008278761270|now:1746008278761270|interv:0|
[2025/04/30 10:17:58 761296] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E16A153C|path:0|pns:1|expire:1746008278077784|now:1746008278761270|interval:0|pto_count:0|srtt:33676
[2025/04/30 10:17:58 761302] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_generate_sample|sampler: send_elapse 750994, ack_elapse 784670, delivered 1184|rate 1508|lost 0|
[2025/04/30 10:17:58 761308] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 10:17:58 761313] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1508) in round 1|
[2025/04/30 10:17:58 761319] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_bbr_update_min_rtt|probertt expire|rtt:33676, old_rtt:2147483647|
[2025/04/30 10:17:58 761324] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_bbr_update_min_rtt|minrtt expire|rtt:33676, old_rtt:2147483647|
[2025/04/30 10:17:58 761329] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:301|
[2025/04/30 10:17:58 761334] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746008278727384|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 10:17:58 761340] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746008278727384|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 10:17:58 761346] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-93dc55f73be40971ee2b0e40 p-193.167.0.100-39487-24288b2fbb1a8fd1 |bbr on ack|mode:0|pacing_rate:3936674|bw:1508|cwnd:47136|full_bw_reached:0|inflight:881|srtt:33676|latest_rtt:33676|min_rtt:33676|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:17:58 761353] [stats] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-93dc55f73be40971ee2b0e40 p-193.167.0.100-39487-24288b2fbb1a8fd1 |path:0||cwnd:47136|inflight:881|mode:0|applimit:0|pacing_rate:3936674|bw:1508|srtt:33676|latest_rtt:33676|min_rtt:33676|send:7|lost:0|tlp:1|recv:4|recovery:0|slow_start:1|conn_life:786027|acked:1184|delivered:1184|is_cwnd_limited:0|
[2025/04/30 10:17:58 761365] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_process_frames|frame_type:1|
[2025/04/30 10:17:58 761370] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_process_frames|frame_type:0|
[2025/04/30 10:17:58 761375] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_process_padding_frame|process padding|
[2025/04/30 10:17:58 761384] [info] |scid:93dc55f73be40971ee2b0e40|xqc_conn_addr_validated|Address Validated|conn:00005608E16A153C|role:1|
[2025/04/30 10:17:58 761390] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:17:58 761397] [debug] |scid:93dc55f73be40971ee2b0e40|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 10:17:58 761403] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:0|
[2025/04/30 10:17:58 761409] [info] |scid:93dc55f73be40971ee2b0e40|xqc_conn_on_pkt_processed|====>|conn:00005608E16A153C|path:0|size:1200|pkt_type:INIT|pkt_num:5|frame:PADDING PING ACK |recv_time:1746008278761060|dcid:93dc55f73be40971ee2b0e40|dcid_seq:0|
[2025/04/30 10:17:58 761415] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_timer_set|type:PATH_IDLE|expire:1746008338761060|now:1746008278761060|interv:60000000|
[2025/04/30 10:17:58 761421] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_timer_set|type:CONN_IDLE|expire:1746008338761060|now:1746008278761060|interv:60000000|
[2025/04/30 10:17:58 761426] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_engine_remove_wakeup_queue|next_tick_time:1746008279476756|pq_index:0|
[2025/04/30 10:17:58 761434] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_engine_add_active_queue|last_ticked_time:1746008278727214|
[2025/04/30 10:17:58 761440] [debug] |xqc_engine_main_logic|BEGIN|now:1746008278761440|
[2025/04/30 10:17:58 761447] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_engine_process_conn|conn:00005608E16A153C|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:1746008278761446|
[2025/04/30 10:17:58 761453] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008278761270|now:1746008278761446|
[2025/04/30 10:17:58 761458] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:17:58 761463] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_timer_loss_detection_timeout|send Probe pkts|conn:00005608E16A153C|path:0|bytes_in_flight:881|
[2025/04/30 10:17:58 761468] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_get_pto_time_and_space|srtt:33676|rtt_var:16838|pto_duration:101028|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:58 761473] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16A153C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:58 761478] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16A153C|path:0|PNS: 1, unacked: 881|
[2025/04/30 10:17:58 761483] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16A153C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:58 761488] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 10:17:58 761494] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_conn_send_probe_pkt|conn:00005608E16A153C|path:0|pkt_num:0|size:182|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:17:58 761500] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_conn_send_probe_pkt|conn:00005608E16A153C|path:0|pkt_num:1|size:509|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:17:58 761509] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:00005608E16A153C|pto_count:1
[2025/04/30 10:17:58 761514] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_get_pto_time_and_space|srtt:33676|rtt_var:16838|pto_duration:202056|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:17:58 761520] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16A153C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:58 761524] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16A153C|path:0|PNS: 1, unacked: 190|
[2025/04/30 10:17:58 761530] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16A153C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:58 761534] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_timer_set|type:LOSS_DETECTION|expire:1746008278761514|now:1746008278761514|interv:0|
[2025/04/30 10:17:58 761538] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E16A153C|path:0|pns:1|expire:1746008278178812|now:1746008278761514|interval:0|pto_count:1|srtt:33676
[2025/04/30 10:17:58 761545] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_gen_ack_frame|largest_recv:5|ack_delay:485|first_ack_range:2|largest_pkt_recv_time:1746008278761060|
[2025/04/30 10:17:58 761569] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_gen_ack_frame|high:5|low:3|pkt_pns:0|
[2025/04/30 10:17:58 761573] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_gen_ack_frame|high:1|low:0|pkt_pns:0|
[2025/04/30 10:17:58 761577] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_write_ack_to_one_packet|ack_size:7|path:0|path_largest_recv:5|frame_largest_recv:5|
[2025/04/30 10:17:58 761581] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:17:58 761586] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:17:58 761591] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:17:58 761595] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:58 761599] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_check_acked_or_dropped_pkt|conn:00005608E16A153C|pkt_num:0|size:182|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:58 761604] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 10:17:58 761640] [info] |scid:93dc55f73be40971ee2b0e40|xqc_send_packet_with_pn|<==|conn:00005608E16A153C|path:0|pkt_num:4|size:182|sent:198|pkt_type:HSK|frame:CRYPTO |inflight:190|now:1746008278761613|stream_id:0|stream_offset:0|
[2025/04/30 10:17:58 761646] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_on_packet_sent|conn:00005608E16A153C|path:0|pkt_num:4|origin_pktnum:0|size:182|enc_size:198|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:17:58 761651] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_on_packet_sent|path:0|inflight:190|applimit:0|
[2025/04/30 10:17:58 761655] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_get_pto_time_and_space|srtt:33676|rtt_var:16838|pto_duration:202056|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:17:58 761660] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16A153C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:58 761664] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16A153C|path:0|PNS: 1, unacked: 372|
[2025/04/30 10:17:58 761668] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16A153C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:58 761672] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_timer_set|type:LOSS_DETECTION|expire:1746008278963669|now:1746008278761655|interv:202014|
[2025/04/30 10:17:58 761680] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E16A153C|path:0|pns:1|expire:1746008278963669|now:1746008278761655|interval:202014|pto_count:1|srtt:33676
[2025/04/30 10:17:58 761685] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47136|inflight:372|
[2025/04/30 10:17:58 761690] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_check_acked_or_dropped_pkt|conn:00005608E16A153C|pkt_num:1|size:509|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:58 761694] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 10:17:58 761719] [info] |scid:93dc55f73be40971ee2b0e40|xqc_send_packet_with_pn|<==|conn:00005608E16A153C|path:0|pkt_num:5|size:509|sent:525|pkt_type:HSK|frame:CRYPTO |inflight:372|now:1746008278761701|stream_id:0|stream_offset:0|
[2025/04/30 10:17:58 761725] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_on_packet_sent|conn:00005608E16A153C|path:0|pkt_num:5|origin_pktnum:1|size:509|enc_size:525|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:17:58 761729] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_on_packet_sent|path:0|inflight:372|applimit:0|
[2025/04/30 10:17:58 761733] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_get_pto_time_and_space|srtt:33676|rtt_var:16838|pto_duration:202056|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:17:58 761738] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16A153C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:58 761742] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16A153C|path:0|PNS: 1, unacked: 881|
[2025/04/30 10:17:58 761746] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16A153C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:58 761750] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_timer_set|type:LOSS_DETECTION|expire:1746008278963757|now:1746008278761733|interv:202024|
[2025/04/30 10:17:58 761754] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E16A153C|path:0|pns:1|expire:1746008278963757|now:1746008278761733|interval:202024|pto_count:1|srtt:33676
[2025/04/30 10:17:58 761758] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47136|inflight:881|
[2025/04/30 10:17:58 761763] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_check_acked_or_dropped_pkt|conn:00005608E16A153C|pkt_num:0|size:41|pkt_type:INIT|frame:ACK |
[2025/04/30 10:17:58 761767] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 10:17:58 761787] [info] |scid:93dc55f73be40971ee2b0e40|xqc_send_packet_with_pn|<==|conn:00005608E16A153C|path:0|pkt_num:7|size:41|sent:57|pkt_type:INIT|frame:ACK |inflight:881|now:1746008278761772|stream_id:0|stream_offset:0|
[2025/04/30 10:17:58 761792] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_on_packet_sent|conn:00005608E16A153C|path:0|pkt_num:7|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 10:17:58 761798] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_conn_next_wakeup_time|wakeup_time:1746008278963757|
[2025/04/30 10:17:58 761802] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_engine_add_wakeup_queue|next_tick_time:1746008278963757|
[2025/04/30 10:17:58 761806] [debug] |xqc_engine_wakeup_after|wakeup:1746008278963757|now:1746008278761806|diff:201951|
[2025/04/30 10:17:58 761810] [debug] |xqc_engine_main_logic|END|now:1746008278761446|
[2025/04/30 10:17:58 761816] [debug] |xqc_engine_main_logic|BEGIN|now:1746008278761816|
[2025/04/30 10:17:58 761820] [debug] |xqc_engine_wakeup_after|wakeup:1746008278963757|now:1746008278761820|diff:201937|
[2025/04/30 10:17:58 761828] [debug] |xqc_engine_main_logic|END|now:1746008278761816|
[2025/04/30 10:17:58 793057] [info] |xqc_engine_packet_process|==>|conn:00005608E16A153C|size:52|state:S_HANDSHAKE_SENT|recv_time:1746008278793055|
[2025/04/30 10:17:58 793078] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_packet_parse_handshake|success|Length:23|
[2025/04/30 10:17:58 793089] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:17:58 793098] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_packet_decrypt|decryption nonce|path_id:0|pn:7|
[2025/04/30 10:17:58 793109] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:7|
[2025/04/30 10:17:58 793117] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:58 793128] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_on_ack_received|conn:00005608E16A153C|path:0|pkt_num:4|origin_pktnum:0|size:182|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:5|path_largest_ack:4|
[2025/04/30 10:17:58 793138] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:372|prior_delivered:1184|prior_time:1746008278761060|is_app_limited:1|send_elapse:34229|ack_elapse:31995|ctl_first_sent_time:1746008278761613|lagest_ack_time:1746008278793055|curr_delivered:1366|
[2025/04/30 10:17:58 793147] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_update_sample|sampler_sent_time_update:1746008278761613|
[2025/04/30 10:17:58 793156] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 10:17:58 793165] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_on_ack_received|conn:00005608E16A153C|path:0|pkt_num:5|origin_pktnum:1|size:509|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:5|path_largest_ack:5|
[2025/04/30 10:17:58 793174] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:372|prior_delivered:1184|prior_time:1746008278761060|is_app_limited:1|send_elapse:34229|ack_elapse:31995|ctl_first_sent_time:1746008278761613|lagest_ack_time:1746008278793055|curr_delivered:1875|
[2025/04/30 10:17:58 793181] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_update_sample|sampler_sent_time_update:1746008278761701|
[2025/04/30 10:17:58 793186] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 10:17:58 793191] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E16A153C|srtt:33676|rttvar:16838|minrtt:33676|latest_rtt:31354|ack_delay:320|
[2025/04/30 10:17:58 793197] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_update_rtt|l-0.0.0.0-443-93dc55f73be40971ee2b0e40 p-193.167.0.100-39487-24288b2fbb1a8fd1 |after update rtt|conn:00005608E16A153C|srtt:33346|rttvar:13289|minrtt:31354|latest_rtt:31354|ack_delay:320|
[2025/04/30 10:17:58 793206] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_get_lost_sent_pn|largest_acked:5|lost_pn:2|thresh:3|
[2025/04/30 10:17:58 793216] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:2|lost_pn:2|po_sent_time:1746008277976673|lost_send_time:1746008278755541|loss_delay:37514|frame:CRYPTO |repair:32|
[2025/04/30 10:17:58 793226] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:3|lost_pn:2|po_sent_time:1746008277976756|lost_send_time:1746008278755541|loss_delay:37514|frame:CRYPTO |repair:32|
[2025/04/30 10:17:58 793234] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008277976756u|
[2025/04/30 10:17:58 793241] [stats] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_detect_lost|l-0.0.0.0-443-93dc55f73be40971ee2b0e40 p-193.167.0.100-39487-24288b2fbb1a8fd1 |lost interval:1746008278793055|lost_count:2|send_count:9|pkt_num:3|po_send_time:1746008277976756|srtt:33346|cwnd:47136|bw:1508|conn_life:817730|now:0|last_lost_time:817730|
[2025/04/30 10:17:58 793259] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:58 793264] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E16A153C|path:0|
[2025/04/30 10:17:58 793269] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:58 793274] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_generate_sample|sampler: send_elapse 34229, ack_elapse 31995, delivered 691|rate 20187|lost 2|
[2025/04/30 10:17:58 793280] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 10:17:58 793285] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (20187) in round 2|
[2025/04/30 10:17:58 793290] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_bbr_update_min_rtt|probertt expire|rtt:31354, old_rtt:33676|
[2025/04/30 10:17:58 793295] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_bbr_update_min_rtt|minrtt expire|rtt:31354, old_rtt:33676|
[2025/04/30 10:17:58 793300] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2460|
[2025/04/30 10:17:58 793305] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47136|packet_lost:2|acked:691|po_sent_time:1746008278761701|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1875|
[2025/04/30 10:17:58 793311] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47136|packet_lost:2|acked:691|po_sent_time:1746008278761701|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1875|
[2025/04/30 10:17:58 793317] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-93dc55f73be40971ee2b0e40 p-193.167.0.100-39487-24288b2fbb1a8fd1 |bbr on ack|mode:0|pacing_rate:3936674|bw:20187|cwnd:47827|full_bw_reached:0|inflight:0|srtt:33346|latest_rtt:31354|min_rtt:31354|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:17:58 793323] [stats] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-93dc55f73be40971ee2b0e40 p-193.167.0.100-39487-24288b2fbb1a8fd1 |bandwidth change record|bw_before:1508|bw_after:20187|srtt:33346|cwnd:47827|
[2025/04/30 10:17:58 793329] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_process_frames|frame_type:1|
[2025/04/30 10:17:58 793335] [info] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:17:58 793341] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E16A153C|path:0|
[2025/04/30 10:17:58 793346] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:58 793352] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:17:58 793358] [debug] |scid:93dc55f73be40971ee2b0e40|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 10:17:58 793364] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:7|largest:7|pns:1|
[2025/04/30 10:17:58 793370] [info] |scid:93dc55f73be40971ee2b0e40|xqc_conn_on_pkt_processed|====>|conn:00005608E16A153C|path:0|size:52|pkt_type:HSK|pkt_num:7|frame:PING ACK |recv_time:1746008278793055|dcid:93dc55f73be40971ee2b0e40|dcid_seq:0|
[2025/04/30 10:17:58 793376] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_timer_set|type:PATH_IDLE|expire:1746008338793055|now:1746008278793055|interv:60000000|
[2025/04/30 10:17:58 793382] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_timer_set|type:CONN_IDLE|expire:1746008338793055|now:1746008278793055|interv:60000000|
[2025/04/30 10:17:58 793390] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_engine_remove_wakeup_queue|next_tick_time:1746008278963757|pq_index:0|
[2025/04/30 10:17:58 793396] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_engine_add_active_queue|last_ticked_time:1746008278761446|
[2025/04/30 10:17:58 793401] [debug] |xqc_engine_main_logic|BEGIN|now:1746008278793401|
[2025/04/30 10:17:58 793407] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_engine_process_conn|conn:00005608E16A153C|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:1746008278793406|
[2025/04/30 10:17:58 793415] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_gen_ack_frame|largest_recv:7|ack_delay:360|first_ack_range:0|largest_pkt_recv_time:1746008278793055|
[2025/04/30 10:17:58 793421] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_gen_ack_frame|high:7|low:7|pkt_pns:1|
[2025/04/30 10:17:58 793426] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:7|frame_largest_recv:7|
[2025/04/30 10:17:58 793431] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:17:58 793437] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_path_get_perf_class|conn:00005608E16A153C|path_id:0|path_srtt:33346|min_srtt:33346|path_bw:20187|loss_rate:12.50|path_pto:0|
[2025/04/30 10:17:58 793443] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_can_send|l-0.0.0.0-443-93dc55f73be40971ee2b0e40 p-193.167.0.100-39487-24288b2fbb1a8fd1 |path:0|can:1|pkt_sz:117|schedule_bytes:0|inflight:0|cwnd:47827|conn:00005608E16A153C|stream_id:0|stream_offset:0|
[2025/04/30 10:17:58 793449] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E16A153C|path_id:0|path_srtt:33346|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:58 793455] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:2|size:117|reinj:0|path_class:2|
[2025/04/30 10:17:58 793460] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_path_get_perf_class|conn:00005608E16A153C|path_id:0|path_srtt:33346|min_srtt:33346|path_bw:20187|loss_rate:12.50|path_pto:0|
[2025/04/30 10:17:58 793466] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_can_send|l-0.0.0.0-443-93dc55f73be40971ee2b0e40 p-193.167.0.100-39487-24288b2fbb1a8fd1 |path:0|can:1|pkt_sz:73|schedule_bytes:117|inflight:0|cwnd:47827|conn:00005608E16A153C|stream_id:0|stream_offset:0|
[2025/04/30 10:17:58 793472] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E16A153C|path_id:0|path_srtt:33346|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:58 793478] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:3|size:73|reinj:0|path_class:2|
[2025/04/30 10:17:58 793483] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:58 793489] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_check_acked_or_dropped_pkt|conn:00005608E16A153C|pkt_num:2|size:117|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:58 793494] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_can_send|l-0.0.0.0-443-93dc55f73be40971ee2b0e40 p-193.167.0.100-39487-24288b2fbb1a8fd1 |path:0|can:1|pkt_sz:117|schedule_bytes:0|inflight:0|cwnd:47827|conn:00005608E16A153C|stream_id:0|stream_offset:0|
[2025/04/30 10:17:58 793500] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:17:58 793506] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 10:17:58 793579] [info] |scid:93dc55f73be40971ee2b0e40|xqc_send_packet_with_pn|<==|conn:00005608E16A153C|path:0|pkt_num:6|size:117|sent:133|pkt_type:HSK|frame:CRYPTO |inflight:0|now:1746008278793515|stream_id:0|stream_offset:0|
[2025/04/30 10:17:58 793603] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_on_packet_sent|conn:00005608E16A153C|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 10:17:58 793609] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 10:17:58 793614] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_get_pto_time_and_space|srtt:33346|rtt_var:13289|pto_duration:86502|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:58 793618] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16A153C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:58 793622] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16A153C|path:0|PNS: 1, unacked: 117|
[2025/04/30 10:17:58 793626] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16A153C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:58 793630] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_timer_set|type:LOSS_DETECTION|expire:1746008278880017|now:1746008278793613|interv:86404|
[2025/04/30 10:17:58 793634] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E16A153C|path:0|pns:1|expire:1746008278880017|now:1746008278793613|interval:86404|pto_count:0|srtt:33346
[2025/04/30 10:17:58 793639] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47827|inflight:117|
[2025/04/30 10:17:58 793644] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_check_acked_or_dropped_pkt|conn:00005608E16A153C|pkt_num:3|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:58 793648] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_can_send|l-0.0.0.0-443-93dc55f73be40971ee2b0e40 p-193.167.0.100-39487-24288b2fbb1a8fd1 |path:0|can:1|pkt_sz:73|schedule_bytes:0|inflight:117|cwnd:47827|conn:00005608E16A153C|stream_id:0|stream_offset:0|
[2025/04/30 10:17:58 793653] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:17:58 793657] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 10:17:58 793689] [info] |scid:93dc55f73be40971ee2b0e40|xqc_send_packet_with_pn|<==|conn:00005608E16A153C|path:0|pkt_num:7|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:117|now:1746008278793664|stream_id:0|stream_offset:0|
[2025/04/30 10:17:58 793698] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_on_packet_sent|conn:00005608E16A153C|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 10:17:58 793705] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_on_packet_sent|path:0|inflight:117|applimit:0|
[2025/04/30 10:17:58 793712] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_get_pto_time_and_space|srtt:33346|rtt_var:13289|pto_duration:86502|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:58 793718] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16A153C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:58 793722] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16A153C|path:0|PNS: 1, unacked: 190|
[2025/04/30 10:17:58 793726] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16A153C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:58 793730] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_timer_set|type:LOSS_DETECTION|expire:1746008278880166|now:1746008278793711|interv:86455|
[2025/04/30 10:17:58 793734] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E16A153C|path:0|pns:1|expire:1746008278880166|now:1746008278793711|interval:86455|pto_count:0|srtt:33346
[2025/04/30 10:17:58 793739] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47827|inflight:190|
[2025/04/30 10:17:58 793748] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_check_acked_or_dropped_pkt|conn:00005608E16A153C|pkt_num:0|size:38|pkt_type:HSK|frame:ACK |
[2025/04/30 10:17:58 793752] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 10:17:58 793781] [info] |scid:93dc55f73be40971ee2b0e40|xqc_send_packet_with_pn|<==|conn:00005608E16A153C|path:0|pkt_num:8|size:38|sent:54|pkt_type:HSK|frame:ACK |inflight:190|now:1746008278793758|stream_id:0|stream_offset:0|
[2025/04/30 10:17:58 793791] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_on_packet_sent|conn:00005608E16A153C|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 10:17:58 793799] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_conn_next_wakeup_time|wakeup_time:1746008278880166|
[2025/04/30 10:17:58 793806] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_engine_add_wakeup_queue|next_tick_time:1746008278880166|
[2025/04/30 10:17:58 793812] [debug] |xqc_engine_wakeup_after|wakeup:1746008278880166|now:1746008278793811|diff:86355|
[2025/04/30 10:17:58 793816] [debug] |xqc_engine_main_logic|END|now:1746008278793406|
[2025/04/30 10:17:58 793821] [debug] |xqc_engine_main_logic|BEGIN|now:1746008278793821|
[2025/04/30 10:17:58 793825] [debug] |xqc_engine_wakeup_after|wakeup:1746008278880166|now:1746008278793825|diff:86341|
[2025/04/30 10:17:58 793829] [debug] |xqc_engine_main_logic|END|now:1746008278793821|
[2025/04/30 10:17:58 824527] [info] |xqc_engine_packet_process|==>|conn:00005608E16A153C|size:52|state:S_HANDSHAKE_SENT|recv_time:1746008278824526|
[2025/04/30 10:17:58 824570] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_packet_parse_handshake|success|Length:23|
[2025/04/30 10:17:58 824584] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_packet_decrypt|largest_pn:7|
[2025/04/30 10:17:58 824592] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_packet_decrypt|decryption nonce|path_id:0|pn:8|
[2025/04/30 10:17:58 824603] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:8|
[2025/04/30 10:17:58 824611] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:58 824621] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_on_ack_received|conn:00005608E16A153C|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 10:17:58 824630] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:117|prior_delivered:1875|prior_time:1746008278793515|is_app_limited:1|send_elapse:0|ack_elapse:31011|ctl_first_sent_time:1746008278793515|lagest_ack_time:1746008278824526|curr_delivered:1992|
[2025/04/30 10:17:58 824640] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_update_sample|sampler_sent_time_update:1746008278793515|
[2025/04/30 10:17:58 824648] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 10:17:58 824657] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E16A153C|srtt:33346|rttvar:13289|minrtt:31354|latest_rtt:31011|ack_delay:344|
[2025/04/30 10:17:58 824666] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_update_rtt|l-0.0.0.0-443-93dc55f73be40971ee2b0e40 p-193.167.0.100-39487-24288b2fbb1a8fd1 |after update rtt|conn:00005608E16A153C|srtt:33011|rttvar:10636|minrtt:31011|latest_rtt:31011|ack_delay:344|
[2025/04/30 10:17:58 824673] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_get_lost_sent_pn|largest_acked:6|lost_pn:3|thresh:3|
[2025/04/30 10:17:58 824680] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:17:58 824686] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:58 824700] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_get_pto_time_and_space|srtt:33011|rtt_var:10636|pto_duration:75555|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:58 824706] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16A153C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:58 824713] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16A153C|path:0|PNS: 1, unacked: 73|
[2025/04/30 10:17:58 824719] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16A153C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:58 824726] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_timer_set|type:LOSS_DETECTION|expire:1746008278869219|now:1746008278824699|interv:44520|
[2025/04/30 10:17:58 824732] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E16A153C|path:0|pns:1|expire:1746008278869219|now:1746008278824699|interval:44520|pto_count:0|srtt:33011
[2025/04/30 10:17:58 824738] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 31011, delivered 117|rate 3772|lost 2|
[2025/04/30 10:17:58 824743] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/04/30 10:17:58 824748] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_bbr_update_min_rtt|probertt expire|rtt:31011, old_rtt:31354|
[2025/04/30 10:17:58 824752] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_bbr_update_min_rtt|minrtt expire|rtt:31011, old_rtt:31354|
[2025/04/30 10:17:58 824756] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2460|
[2025/04/30 10:17:58 824763] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47827|packet_lost:0|acked:117|po_sent_time:1746008278793515|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1992|
[2025/04/30 10:17:58 824771] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47827|packet_lost:0|acked:117|po_sent_time:1746008278793515|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1992|
[2025/04/30 10:17:58 824778] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-93dc55f73be40971ee2b0e40 p-193.167.0.100-39487-24288b2fbb1a8fd1 |bbr on ack|mode:0|pacing_rate:3936674|bw:20187|cwnd:47944|full_bw_reached:0|inflight:73|srtt:33011|latest_rtt:31011|min_rtt:31011|applimit:1|lost:2|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:17:58 824785] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_process_frames|frame_type:1|
[2025/04/30 10:17:58 824790] [info] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:17:58 824794] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_get_pto_time_and_space|srtt:33011|rtt_var:10636|pto_duration:75555|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:58 824799] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16A153C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:58 824802] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16A153C|path:0|PNS: 1, unacked: 73|
[2025/04/30 10:17:58 824806] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16A153C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:58 824810] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_timer_set|type:LOSS_DETECTION|expire:1746008278869219|now:1746008278824794|interv:44425|
[2025/04/30 10:17:58 824814] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E16A153C|path:0|pns:1|expire:1746008278869219|now:1746008278824794|interval:44425|pto_count:0|srtt:33011
[2025/04/30 10:17:58 824823] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:17:58 824829] [debug] |scid:93dc55f73be40971ee2b0e40|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 10:17:58 824834] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:8|largest:8|pns:1|
[2025/04/30 10:17:58 824838] [info] |scid:93dc55f73be40971ee2b0e40|xqc_conn_on_pkt_processed|====>|conn:00005608E16A153C|path:0|size:52|pkt_type:HSK|pkt_num:8|frame:PING ACK |recv_time:1746008278824526|dcid:93dc55f73be40971ee2b0e40|dcid_seq:0|
[2025/04/30 10:17:58 824843] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_timer_set|type:PATH_IDLE|expire:1746008338824526|now:1746008278824526|interv:60000000|
[2025/04/30 10:17:58 824848] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_timer_set|type:CONN_IDLE|expire:1746008338824526|now:1746008278824526|interv:60000000|
[2025/04/30 10:17:58 824852] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_engine_remove_wakeup_queue|next_tick_time:1746008278880166|pq_index:0|
[2025/04/30 10:17:58 824856] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_engine_add_active_queue|last_ticked_time:1746008278793406|
[2025/04/30 10:17:58 824860] [debug] |xqc_engine_main_logic|BEGIN|now:1746008278824860|
[2025/04/30 10:17:58 824865] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_engine_process_conn|conn:00005608E16A153C|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:1746008278824864|
[2025/04/30 10:17:58 824871] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_gen_ack_frame|largest_recv:8|ack_delay:345|first_ack_range:1|largest_pkt_recv_time:1746008278824526|
[2025/04/30 10:17:58 824876] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_gen_ack_frame|high:8|low:7|pkt_pns:1|
[2025/04/30 10:17:58 824880] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:8|frame_largest_recv:8|
[2025/04/30 10:17:58 824884] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:17:58 824889] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:58 824894] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_check_acked_or_dropped_pkt|conn:00005608E16A153C|pkt_num:0|size:38|pkt_type:HSK|frame:ACK |
[2025/04/30 10:17:58 824898] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 10:17:58 824938] [info] |scid:93dc55f73be40971ee2b0e40|xqc_send_packet_with_pn|<==|conn:00005608E16A153C|path:0|pkt_num:9|size:38|sent:54|pkt_type:HSK|frame:ACK |inflight:73|now:1746008278824905|stream_id:0|stream_offset:0|
[2025/04/30 10:17:58 824948] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_on_packet_sent|conn:00005608E16A153C|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 10:17:58 824956] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_conn_next_wakeup_time|wakeup_time:1746008278869219|
[2025/04/30 10:17:58 824963] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_engine_add_wakeup_queue|next_tick_time:1746008278869219|
[2025/04/30 10:17:58 824969] [debug] |xqc_engine_wakeup_after|wakeup:1746008278869219|now:1746008278824969|diff:44250|
[2025/04/30 10:17:58 824975] [debug] |xqc_engine_main_logic|END|now:1746008278824864|
[2025/04/30 10:17:58 824980] [debug] |xqc_engine_main_logic|BEGIN|now:1746008278824980|
[2025/04/30 10:17:58 824984] [debug] |xqc_engine_wakeup_after|wakeup:1746008278869219|now:1746008278824984|diff:44235|
[2025/04/30 10:17:58 824988] [debug] |xqc_engine_main_logic|END|now:1746008278824980|
[2025/04/30 10:17:58 855717] [info] |xqc_engine_packet_process|==>|conn:00005608E16A153C|size:52|state:S_HANDSHAKE_SENT|recv_time:1746008278855715|
[2025/04/30 10:17:58 855748] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_packet_parse_handshake|success|Length:23|
[2025/04/30 10:17:58 855759] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_packet_decrypt|largest_pn:8|
[2025/04/30 10:17:58 855767] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_packet_decrypt|decryption nonce|path_id:0|pn:11|
[2025/04/30 10:17:58 855779] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:11|
[2025/04/30 10:17:58 855787] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:58 855797] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_on_ack_received|conn:00005608E16A153C|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:9|path_largest_ack:7|
[2025/04/30 10:17:58 855807] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:190|prior_delivered:1875|prior_time:1746008278793515|is_app_limited:1|send_elapse:149|ack_elapse:62200|ctl_first_sent_time:1746008278793664|lagest_ack_time:1746008278855715|curr_delivered:2065|
[2025/04/30 10:17:58 855817] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_update_sample|sampler_sent_time_update:1746008278793664|
[2025/04/30 10:17:58 855826] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_on_ack_received|sndq_packets_used:0||sndq_packets_used_bytes:0|sndq_packets_free:7|
[2025/04/30 10:17:58 855834] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E16A153C|srtt:33011|rttvar:10636|minrtt:31011|latest_rtt:62051|ack_delay:128|
[2025/04/30 10:17:58 855843] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_update_rtt|l-0.0.0.0-443-93dc55f73be40971ee2b0e40 p-193.167.0.100-39487-24288b2fbb1a8fd1 |after update rtt|conn:00005608E16A153C|srtt:36625|rttvar:15205|minrtt:31011|latest_rtt:62051|ack_delay:128|
[2025/04/30 10:17:58 855851] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_get_lost_sent_pn|largest_acked:7|lost_pn:4|thresh:3|
[2025/04/30 10:17:58 855859] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 8|pns:1|
[2025/04/30 10:17:58 855867] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:58 855873] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E16A153C|path:0|
[2025/04/30 10:17:58 855878] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:58 855883] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_generate_sample|sampler: send_elapse 149, ack_elapse 62200, delivered 190|rate 3054|lost 2|
[2025/04/30 10:17:58 855889] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_bbr_update_min_rtt|minrtt expire|rtt:31011, old_rtt:31011|
[2025/04/30 10:17:58 855894] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2460|
[2025/04/30 10:17:58 855899] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47944|packet_lost:0|acked:73|po_sent_time:1746008278793664|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1992|
[2025/04/30 10:17:58 855905] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47944|packet_lost:0|acked:73|po_sent_time:1746008278793664|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1992|
[2025/04/30 10:17:58 855911] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-93dc55f73be40971ee2b0e40 p-193.167.0.100-39487-24288b2fbb1a8fd1 |bbr on ack|mode:0|pacing_rate:3936674|bw:20187|cwnd:48017|full_bw_reached:0|inflight:0|srtt:36625|latest_rtt:62051|min_rtt:31011|applimit:1|lost:2|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:17:58 855923] [info] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:17:58 855929] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E16A153C|path:0|
[2025/04/30 10:17:58 855933] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:58 855940] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:11|largest:11|pns:1|
[2025/04/30 10:17:58 855945] [info] |scid:93dc55f73be40971ee2b0e40|xqc_conn_on_pkt_processed|====>|conn:00005608E16A153C|path:0|size:52|pkt_type:HSK|pkt_num:11|frame:ACK |recv_time:1746008278855715|dcid:93dc55f73be40971ee2b0e40|dcid_seq:0|
[2025/04/30 10:17:58 855951] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_timer_set|type:PATH_IDLE|expire:1746008338855715|now:1746008278855715|interv:60000000|
[2025/04/30 10:17:58 855957] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_timer_set|type:CONN_IDLE|expire:1746008338855715|now:1746008278855715|interv:60000000|
[2025/04/30 10:17:58 855962] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_engine_remove_wakeup_queue|next_tick_time:1746008278869219|pq_index:0|
[2025/04/30 10:17:58 855968] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_engine_add_active_queue|last_ticked_time:1746008278824864|
[2025/04/30 10:17:58 855973] [debug] |xqc_engine_main_logic|BEGIN|now:1746008278855972|
[2025/04/30 10:17:58 855979] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_engine_process_conn|conn:00005608E16A153C|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:1746008278855977|
[2025/04/30 10:17:58 855987] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_conn_next_wakeup_time|wakeup_time:1746008338855715|
[2025/04/30 10:17:58 855992] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_engine_add_wakeup_queue|next_tick_time:1746008338855715|
[2025/04/30 10:17:58 855997] [debug] |xqc_engine_wakeup_after|wakeup:1746008279589455|now:1746008278855997|diff:733458|
[2025/04/30 10:17:58 856002] [debug] |xqc_engine_main_logic|END|now:1746008278855977|
[2025/04/30 10:17:58 856009] [debug] |xqc_engine_main_logic|BEGIN|now:1746008278856009|
[2025/04/30 10:17:58 856014] [debug] |xqc_engine_wakeup_after|wakeup:1746008279589455|now:1746008278856014|diff:733441|
[2025/04/30 10:17:58 856019] [debug] |xqc_engine_main_logic|END|now:1746008278856009|
[2025/04/30 10:17:59 090017] [info] |xqc_engine_packet_process|==>|conn:00005608E16A153C|size:219|state:S_HANDSHAKE_SENT|recv_time:1746008279090013|
[2025/04/30 10:17:59 090054] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_packet_parse_handshake|success|Length:26|
[2025/04/30 10:17:59 090072] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_packet_decrypt|largest_pn:11|
[2025/04/30 10:17:59 090081] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_packet_decrypt|decryption nonce|path_id:0|pn:15|
[2025/04/30 10:17:59 090096] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:15|
[2025/04/30 10:17:59 090105] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:59 090117] [info] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:17:59 090125] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E16A153C|path:0|
[2025/04/30 10:17:59 090134] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:59 090144] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:15|largest:15|pns:1|
[2025/04/30 10:17:59 090151] [info] |scid:93dc55f73be40971ee2b0e40|xqc_conn_on_pkt_processed|====>|conn:00005608E16A153C|path:0|size:219|pkt_type:HSK|pkt_num:15|frame:ACK |recv_time:1746008279090013|dcid:93dc55f73be40971ee2b0e40|dcid_seq:0|
[2025/04/30 10:17:59 090174] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_packet_parse_handshake|success|Length:57|
[2025/04/30 10:17:59 090184] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_packet_decrypt|largest_pn:15|
[2025/04/30 10:17:59 090192] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_packet_decrypt|decryption nonce|path_id:0|pn:16|
[2025/04/30 10:17:59 090202] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:16|
[2025/04/30 10:17:59 090210] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_process_frames|frame_type:6|
[2025/04/30 10:17:59 090219] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_process_crypto_frame|level:2|
[2025/04/30 10:17:59 090225] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 10:17:59 090230] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|36u|
[2025/04/30 10:17:59 090385] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 10:17:59 090394] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 10:17:59 090400] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_engine_remove_wakeup_queue|next_tick_time:1746008338855715|pq_index:17|
[2025/04/30 10:17:59 090407] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_engine_add_active_queue|last_ticked_time:1746008278855977|
[2025/04/30 10:17:59 090412] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_create_crypto_stream|encrypt_level:3|cur_state:S_HANDSHAKE_SENT|
[2025/04/30 10:17:59 090418] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_process_crypto_frame|server create 1RTT stream|
[2025/04/30 10:17:59 090423] [info] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:17:59 090428] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E16A153C|path:0|
[2025/04/30 10:17:59 090434] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:59 090439] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:17:59 090446] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 10:17:59 090452] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:16|largest:16|pns:1|
[2025/04/30 10:17:59 090458] [info] |scid:93dc55f73be40971ee2b0e40|xqc_conn_on_pkt_processed|====>|conn:00005608E16A153C|path:0|size:164|pkt_type:HSK|pkt_num:16|frame:CRYPTO |recv_time:1746008279090013|dcid:93dc55f73be40971ee2b0e40|dcid_seq:0|
[2025/04/30 10:17:59 090464] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:93dc55f73be40971ee2b0e40|spin_bit:0|
[2025/04/30 10:17:59 090470] [warn] |scid:93dc55f73be40971ee2b0e40|xqc_packet_parse_single|delay|buff 1RTT packet before handshake completed|
[2025/04/30 10:17:59 090476] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_conn_buff_undecrypt_packet_in|====>|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 10:17:59 090482] [info] |scid:93dc55f73be40971ee2b0e40|xqc_conn_process_packet|ignore err|-630|
[2025/04/30 10:17:59 090487] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_timer_set|type:PATH_IDLE|expire:1746008339090013|now:1746008279090013|interv:60000000|
[2025/04/30 10:17:59 090493] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_timer_set|type:CONN_IDLE|expire:1746008339090013|now:1746008279090013|interv:60000000|
[2025/04/30 10:17:59 090498] [debug] |xqc_engine_main_logic|BEGIN|now:1746008279090498|
[2025/04/30 10:17:59 090505] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_engine_process_conn|conn:00005608E16A153C|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:1746008279090504|
[2025/04/30 10:17:59 090526] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:00005608E16A153C|
[2025/04/30 10:17:59 090531] [info] |scid:93dc55f73be40971ee2b0e40|xqc_conn_handshake_confirmed|handshake confirmed|conn:00005608E16A153C|
[2025/04/30 10:17:59 090536] [info] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 10:17:59 090542] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E16A153C|path:0|
[2025/04/30 10:17:59 090547] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:59 090587] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_conn_gen_token|expire:1746613079|
[2025/04/30 10:17:59 090594] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_conn_early_data_reject|reject|
[2025/04/30 10:17:59 090599] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:S_HANDSHAKE_SENT|next_state:ESTABED|
[2025/04/30 10:17:59 090604] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_conn_process_undecrypt_packet_in|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 10:17:59 090610] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:93dc55f73be40971ee2b0e40|spin_bit:0|
[2025/04/30 10:17:59 090616] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:17:59 090621] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_packet_decrypt|decryption nonce|path_id:0|pn:17|
[2025/04/30 10:17:59 090629] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:17|
[2025/04/30 10:17:59 090634] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_process_frames|frame_type:18|
[2025/04/30 10:17:59 090639] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_process_new_conn_id_frame|new_conn_id|3ff4d723dd5b701a|sr_token:ee7d91a4ca5ce66f26a63a912717ba25
[2025/04/30 10:17:59 090648] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_process_frames|frame_type:b|
[2025/04/30 10:17:59 090653] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_process_stream_frame|offset:0|data_length:17|fin:1|stream_id:0|path:0|
[2025/04/30 10:17:59 090662] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_insert_stream_frame|merge left|merged_offset_end:17|new_offset:0|new_len:17|
[2025/04/30 10:17:59 090667] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 10:17:59 090672] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_process_stream_frame|stream_length:17|merged_offset_end:17|stream_id:0|
[2025/04/30 10:17:59 090678] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_timer_set|type:ACK_01RTT|expire:1746008279115013|now:1746008279090013|interv:25000|
[2025/04/30 10:17:59 090684] [debug] |scid:93dc55f73be40971ee2b0e40|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:1746008279090013|max_ack_delay:25000|
[2025/04/30 10:17:59 090690] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:17|largest:17|pns:2|
[2025/04/30 10:17:59 090696] [info] |scid:93dc55f73be40971ee2b0e40|xqc_conn_on_pkt_processed|====>|conn:00005608E16A153C|path:0|size:78|pkt_type:SHORT_HEADER|pkt_num:17|frame:STREAM NEW_CONNECTION_ID |recv_time:1746008279090013|dcid:93dc55f73be40971ee2b0e40|dcid_seq:0|
[2025/04/30 10:17:59 090702] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_process_crypto_write_streams|
[2025/04/30 10:17:59 090707] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_crypto_stream_on_write|enc_level|3|
[2025/04/30 10:17:59 090713] [info] |scid:93dc55f73be40971ee2b0e40|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:274|sent:261|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746008279090713|
[2025/04/30 10:17:59 090724] [info] |scid:93dc55f73be40971ee2b0e40|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:275|sent:262|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746008279090724|
[2025/04/30 10:17:59 090730] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 10:17:59 090735] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_process_read_streams|stream_read_notify|flag:2|stream_id:0|conn:00005608E16A153C|
[2025/04/30 10:17:59 090809] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15728640|
[2025/04/30 10:17:59 090820] [debug] |scid:93dc55f73be40971ee2b0e40|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 10:17:59 090829] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_sample_check_app_limited|path:0|applimit:2065|
[2025/04/30 10:17:59 090841] [info] |scid:93dc55f73be40971ee2b0e40|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:00005608E16A153C|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 10:17:59 090854] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_engine_conn_logic|engine is running on conn:l-0.0.0.0-443-93dc55f73be40971ee2b0e40 p-193.167.0.100-39487-24288b2fbb1a8fd1|
[2025/04/30 10:17:59 090869] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_gen_ack_frame|largest_recv:16|ack_delay:856|first_ack_range:1|largest_pkt_recv_time:1746008279090013|
[2025/04/30 10:17:59 090878] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_gen_ack_frame|high:16|low:15|pkt_pns:1|
[2025/04/30 10:17:59 090885] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_gen_ack_frame|high:11|low:11|pkt_pns:1|
[2025/04/30 10:17:59 090893] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_gen_ack_frame|high:8|low:8|pkt_pns:1|
[2025/04/30 10:17:59 090900] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_write_ack_to_one_packet|ack_size:10|path:0|path_largest_recv:16|frame_largest_recv:16|
[2025/04/30 10:17:59 090909] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:17:59 090929] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:95d322639191892f7039de79|sr_token:40eb31b4ff7f00007b9a45de08560000|seq_num:1
[2025/04/30 10:17:59 090944] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:0446ea0138867369a114b1e3|sr_token:40eb31b4ff7f00007b9a45de08560000|seq_num:2
[2025/04/30 10:17:59 090954] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_path_get_perf_class|conn:00005608E16A153C|path_id:0|path_srtt:36625|min_srtt:36625|path_bw:20187|loss_rate:66.67|path_pto:0|
[2025/04/30 10:17:59 090962] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E16A153C|path_id:0|path_srtt:36625|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:59 090972] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:14|reinj:0|path_class:4|
[2025/04/30 10:17:59 090980] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_path_get_perf_class|conn:00005608E16A153C|path_id:0|path_srtt:36625|min_srtt:36625|path_bw:20187|loss_rate:66.67|path_pto:0|
[2025/04/30 10:17:59 090989] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E16A153C|path_id:0|path_srtt:36625|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:59 090996] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_TOKEN |pn:0|size:24|reinj:0|path_class:4|
[2025/04/30 10:17:59 091001] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_path_get_perf_class|conn:00005608E16A153C|path_id:0|path_srtt:36625|min_srtt:36625|path_bw:20187|loss_rate:66.67|path_pto:0|
[2025/04/30 10:17:59 091013] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E16A153C|path_id:0|path_srtt:36625|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:59 091023] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:274|reinj:0|path_class:4|
[2025/04/30 10:17:59 091031] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_path_get_perf_class|conn:00005608E16A153C|path_id:0|path_srtt:36625|min_srtt:36625|path_bw:20187|loss_rate:66.67|path_pto:0|
[2025/04/30 10:17:59 091040] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E16A153C|path_id:0|path_srtt:36625|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:59 091047] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:275|reinj:0|path_class:4|
[2025/04/30 10:17:59 091052] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:59 091058] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_path_get_perf_class|conn:00005608E16A153C|path_id:0|path_srtt:36625|min_srtt:36625|path_bw:20187|loss_rate:66.67|path_pto:0|
[2025/04/30 10:17:59 091063] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E16A153C|path_id:0|path_srtt:36625|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:59 091069] [debug] |scid:93dc55f73be40971ee2b0e40|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 10:17:59 091074] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_path_get_perf_class|conn:00005608E16A153C|path_id:0|path_srtt:36625|min_srtt:36625|path_bw:20187|loss_rate:66.67|path_pto:0|
[2025/04/30 10:17:59 091079] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E16A153C|path_id:0|path_srtt:36625|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:59 091085] [debug] |scid:93dc55f73be40971ee2b0e40|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 10:17:59 091090] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_path_get_perf_class|conn:00005608E16A153C|path_id:0|path_srtt:36625|min_srtt:36625|path_bw:20187|loss_rate:66.67|path_pto:0|
[2025/04/30 10:17:59 091096] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_can_send|l-0.0.0.0-443-93dc55f73be40971ee2b0e40 p-193.167.0.100-39487-24288b2fbb1a8fd1 |path:0|can:1|pkt_sz:1041|schedule_bytes:677|inflight:0|cwnd:48017|conn:00005608E16A153C|stream_id:0|stream_offset:1024|
[2025/04/30 10:17:59 091102] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E16A153C|path_id:0|path_srtt:36625|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:59 091108] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1041|reinj:0|path_class:4|
[2025/04/30 10:17:59 091115] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_check_acked_or_dropped_pkt|conn:00005608E16A153C|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 10:17:59 091122] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:17:59 091175] [info] |scid:93dc55f73be40971ee2b0e40|xqc_send_packet_with_pn|<==|conn:00005608E16A153C|path:0|pkt_num:0|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:0|now:1746008279091132|stream_id:0|stream_offset:0|
[2025/04/30 10:17:59 091182] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_on_packet_sent|conn:00005608E16A153C|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 10:17:59 091194] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:2065|
[2025/04/30 10:17:59 091202] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_get_pto_time_and_space|srtt:36625|rtt_var:15205|pto_duration:97445|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:59 091210] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16A153C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:59 091216] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16A153C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:59 091222] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16A153C|path:0|PNS: 2, unacked: 14|
[2025/04/30 10:17:59 091227] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_timer_set|type:LOSS_DETECTION|expire:1746008279213577|now:1746008279091202|interv:122375|
[2025/04/30 10:17:59 091233] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E16A153C|path:0|pns:2|expire:1746008279213577|now:1746008279091202|interval:122375|pto_count:0|srtt:36625
[2025/04/30 10:17:59 091240] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48017|inflight:14|
[2025/04/30 10:17:59 091248] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_check_acked_or_dropped_pkt|conn:00005608E16A153C|pkt_num:0|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 10:17:59 091255] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:17:59 091288] [info] |scid:93dc55f73be40971ee2b0e40|xqc_send_packet_with_pn|<==|conn:00005608E16A153C|path:0|pkt_num:1|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:14|now:1746008279091264|stream_id:0|stream_offset:0|
[2025/04/30 10:17:59 091294] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_on_packet_sent|conn:00005608E16A153C|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 10:17:59 091301] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_on_packet_sent|path:0|inflight:14|applimit:2065|
[2025/04/30 10:17:59 091308] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_get_pto_time_and_space|srtt:36625|rtt_var:15205|pto_duration:97445|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:59 091316] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16A153C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:59 091322] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16A153C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:59 091328] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16A153C|path:0|PNS: 2, unacked: 38|
[2025/04/30 10:17:59 091335] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_timer_set|type:LOSS_DETECTION|expire:1746008279213709|now:1746008279091308|interv:122401|
[2025/04/30 10:17:59 091341] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E16A153C|path:0|pns:2|expire:1746008279213709|now:1746008279091308|interval:122401|pto_count:0|srtt:36625
[2025/04/30 10:17:59 091347] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48017|inflight:38|
[2025/04/30 10:17:59 091352] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_check_acked_or_dropped_pkt|conn:00005608E16A153C|pkt_num:0|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:17:59 091356] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:17:59 091385] [info] |scid:93dc55f73be40971ee2b0e40|xqc_send_packet_with_pn|<==|conn:00005608E16A153C|path:0|pkt_num:2|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:38|now:1746008279091363|stream_id:0|stream_offset:0|
[2025/04/30 10:17:59 091396] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_on_packet_sent|conn:00005608E16A153C|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 10:17:59 091401] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_on_packet_sent|path:0|inflight:38|applimit:2065|
[2025/04/30 10:17:59 091408] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_get_pto_time_and_space|srtt:36625|rtt_var:15205|pto_duration:97445|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:59 091416] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16A153C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:59 091422] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16A153C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:59 091428] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16A153C|path:0|PNS: 2, unacked: 312|
[2025/04/30 10:17:59 091435] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_timer_set|type:LOSS_DETECTION|expire:1746008279213808|now:1746008279091408|interv:122400|
[2025/04/30 10:17:59 091441] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E16A153C|path:0|pns:2|expire:1746008279213808|now:1746008279091408|interval:122400|pto_count:0|srtt:36625
[2025/04/30 10:17:59 091448] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48017|inflight:312|
[2025/04/30 10:17:59 091456] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_check_acked_or_dropped_pkt|conn:00005608E16A153C|pkt_num:0|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:17:59 091462] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:3-3|next_skip_chance:1746008279458796|current_time:1746008279091461|
[2025/04/30 10:17:59 091466] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 10:17:59 091495] [info] |scid:93dc55f73be40971ee2b0e40|xqc_send_packet_with_pn|<==|conn:00005608E16A153C|path:0|pkt_num:4|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:312|now:1746008279091473|stream_id:0|stream_offset:0|
[2025/04/30 10:17:59 091501] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_on_packet_sent|conn:00005608E16A153C|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 10:17:59 091508] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_on_packet_sent|path:0|inflight:312|applimit:2065|
[2025/04/30 10:17:59 091515] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_get_pto_time_and_space|srtt:36625|rtt_var:15205|pto_duration:97445|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:59 091522] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16A153C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:59 091529] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16A153C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:59 091536] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16A153C|path:0|PNS: 2, unacked: 587|
[2025/04/30 10:17:59 091541] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_timer_set|type:LOSS_DETECTION|expire:1746008279213918|now:1746008279091514|interv:122404|
[2025/04/30 10:17:59 091547] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E16A153C|path:0|pns:2|expire:1746008279213918|now:1746008279091514|interval:122404|pto_count:0|srtt:36625
[2025/04/30 10:17:59 091572] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48017|inflight:587|
[2025/04/30 10:17:59 091582] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_check_acked_or_dropped_pkt|conn:00005608E16A153C|pkt_num:0|size:43|pkt_type:HSK|frame:ACK |
[2025/04/30 10:17:59 091586] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 10:17:59 091616] [info] |scid:93dc55f73be40971ee2b0e40|xqc_send_packet_with_pn|<==|conn:00005608E16A153C|path:0|pkt_num:10|size:43|sent:59|pkt_type:HSK|frame:ACK |inflight:587|now:1746008279091593|stream_id:0|stream_offset:0|
[2025/04/30 10:17:59 091621] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_on_packet_sent|conn:00005608E16A153C|path:0|pkt_num:10|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 10:17:59 091629] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_check_acked_or_dropped_pkt|conn:00005608E16A153C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:17:59 091637] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 10:17:59 091674] [info] |scid:93dc55f73be40971ee2b0e40|xqc_send_packet_with_pn|<==|conn:00005608E16A153C|path:0|pkt_num:5|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:587|now:1746008279091646|stream_id:0|stream_offset:0|
[2025/04/30 10:17:59 091681] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_on_packet_sent|conn:00005608E16A153C|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 10:17:59 091689] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_on_packet_sent|path:0|inflight:587|applimit:2065|
[2025/04/30 10:17:59 091696] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_get_pto_time_and_space|srtt:36625|rtt_var:15205|pto_duration:97445|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:59 091703] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16A153C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:59 091710] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16A153C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:59 091716] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16A153C|path:0|PNS: 2, unacked: 632|
[2025/04/30 10:17:59 091723] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_timer_set|type:LOSS_DETECTION|expire:1746008279214091|now:1746008279091695|interv:122396|
[2025/04/30 10:17:59 091729] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E16A153C|path:0|pns:2|expire:1746008279214091|now:1746008279091695|interval:122396|pto_count:0|srtt:36625
[2025/04/30 10:17:59 091733] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48017|inflight:632|
[2025/04/30 10:17:59 091738] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_check_acked_or_dropped_pkt|conn:00005608E16A153C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:17:59 091743] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 10:17:59 091770] [info] |scid:93dc55f73be40971ee2b0e40|xqc_send_packet_with_pn|<==|conn:00005608E16A153C|path:0|pkt_num:6|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:632|now:1746008279091749|stream_id:0|stream_offset:0|
[2025/04/30 10:17:59 091776] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_on_packet_sent|conn:00005608E16A153C|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 10:17:59 091783] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_on_packet_sent|path:0|inflight:632|applimit:2065|
[2025/04/30 10:17:59 091790] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_get_pto_time_and_space|srtt:36625|rtt_var:15205|pto_duration:97445|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:59 091803] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16A153C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:59 091810] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16A153C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:59 091816] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16A153C|path:0|PNS: 2, unacked: 677|
[2025/04/30 10:17:59 091821] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_timer_set|type:LOSS_DETECTION|expire:1746008279214194|now:1746008279091790|interv:122404|
[2025/04/30 10:17:59 091825] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E16A153C|path:0|pns:2|expire:1746008279214194|now:1746008279091790|interval:122404|pto_count:0|srtt:36625
[2025/04/30 10:17:59 091830] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48017|inflight:677|
[2025/04/30 10:17:59 091835] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_check_acked_or_dropped_pkt|conn:00005608E16A153C|pkt_num:0|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:17:59 091839] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_can_send|l-0.0.0.0-443-93dc55f73be40971ee2b0e40 p-193.167.0.100-39487-24288b2fbb1a8fd1 |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:677|cwnd:48017|conn:00005608E16A153C|stream_id:0|stream_offset:1024|
[2025/04/30 10:17:59 091844] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:17:59 091848] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 10:17:59 091876] [info] |scid:93dc55f73be40971ee2b0e40|xqc_send_packet_with_pn|<==|conn:00005608E16A153C|path:0|pkt_num:7|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:677|now:1746008279091855|stream_id:0|stream_offset:1024|
[2025/04/30 10:17:59 091882] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_on_packet_sent|conn:00005608E16A153C|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 10:17:59 091887] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_on_packet_sent|path:0|inflight:677|applimit:2065|
[2025/04/30 10:17:59 091893] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_get_pto_time_and_space|srtt:36625|rtt_var:15205|pto_duration:97445|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:59 091900] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16A153C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:59 091906] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16A153C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:59 091913] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16A153C|path:0|PNS: 2, unacked: 1718|
[2025/04/30 10:17:59 091919] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_timer_set|type:LOSS_DETECTION|expire:1746008279214300|now:1746008279091893|interv:122407|
[2025/04/30 10:17:59 091926] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E16A153C|path:0|pns:2|expire:1746008279214300|now:1746008279091893|interval:122407|pto_count:0|srtt:36625
[2025/04/30 10:17:59 091933] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48017|inflight:1718|
[2025/04/30 10:17:59 091940] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_conn_next_wakeup_time|wakeup_time:1746008279115013|
[2025/04/30 10:17:59 091944] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_engine_add_wakeup_queue|next_tick_time:1746008279115013|
[2025/04/30 10:17:59 091949] [debug] |xqc_engine_wakeup_after|wakeup:1746008279115013|now:1746008279091949|diff:23064|
[2025/04/30 10:17:59 091958] [debug] |xqc_engine_main_logic|END|now:1746008279090504|
[2025/04/30 10:17:59 091964] [debug] |xqc_engine_main_logic|BEGIN|now:1746008279091964|
[2025/04/30 10:17:59 091968] [debug] |xqc_engine_wakeup_after|wakeup:1746008279115013|now:1746008279091968|diff:23045|
[2025/04/30 10:17:59 091972] [debug] |xqc_engine_main_logic|END|now:1746008279091964|
[2025/04/30 10:17:59 116044] [debug] |xqc_engine_main_logic|BEGIN|now:1746008279116044|
[2025/04/30 10:17:59 116059] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_engine_remove_wakeup_queue|next_tick_time:1746008279115013|pq_index:0|
[2025/04/30 10:17:59 116065] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_engine_add_active_queue|last_ticked_time:1746008279090504|
[2025/04/30 10:17:59 116072] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_engine_process_conn|conn:00005608E16A153C|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:1746008279116070|
[2025/04/30 10:17:59 116078] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746008279115013|now:1746008279116070|
[2025/04/30 10:17:59 116084] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 10:17:59 116089] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746008279115013|now:1746008279116070|
[2025/04/30 10:17:59 116094] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 10:17:59 116101] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_gen_ack_frame|largest_recv:17|ack_delay:26088|first_ack_range:0|largest_pkt_recv_time:1746008279090013|
[2025/04/30 10:17:59 116107] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_gen_ack_frame|high:17|low:17|pkt_pns:2|
[2025/04/30 10:17:59 116111] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:17|frame_largest_recv:17|
[2025/04/30 10:17:59 116117] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 10:17:59 116123] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:59 116129] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_check_acked_or_dropped_pkt|conn:00005608E16A153C|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 10:17:59 116135] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 10:17:59 116175] [info] |scid:93dc55f73be40971ee2b0e40|xqc_send_packet_with_pn|<==|conn:00005608E16A153C|path:0|pkt_num:8|size:19|sent:35|pkt_type:SHORT_HEADER|frame:ACK |inflight:1718|now:1746008279116144|stream_id:0|stream_offset:0|
[2025/04/30 10:17:59 116182] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_on_packet_sent|conn:00005608E16A153C|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 10:17:59 116193] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_conn_next_wakeup_time|wakeup_time:1746008279214300|
[2025/04/30 10:17:59 116201] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_engine_add_wakeup_queue|next_tick_time:1746008279214300|
[2025/04/30 10:17:59 116209] [debug] |xqc_engine_wakeup_after|wakeup:1746008279214300|now:1746008279116209|diff:98091|
[2025/04/30 10:17:59 116218] [debug] |xqc_engine_main_logic|END|now:1746008279116070|
[2025/04/30 10:17:59 122254] [info] |xqc_engine_packet_process|==>|conn:00005608E16A153C|size:37|state:ESTABED|recv_time:1746008279122253|
[2025/04/30 10:17:59 122269] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:93dc55f73be40971ee2b0e40|spin_bit:0|
[2025/04/30 10:17:59 122278] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_packet_decrypt|largest_pn:17|
[2025/04/30 10:17:59 122285] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_packet_decrypt|decryption nonce|path_id:0|pn:18|
[2025/04/30 10:17:59 122302] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:18|
[2025/04/30 10:17:59 122308] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:59 122315] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_on_ack_received|conn:00005608E16A153C|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 10:17:59 122320] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:14|prior_delivered:2065|prior_time:1746008279091132|is_app_limited:1|send_elapse:0|ack_elapse:31121|ctl_first_sent_time:1746008279091132|lagest_ack_time:1746008279122253|curr_delivered:2079|
[2025/04/30 10:17:59 122328] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_update_sample|sampler_sent_time_update:1746008279091132|
[2025/04/30 10:17:59 122334] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 10:17:59 122341] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_on_ack_received|conn:00005608E16A153C|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 10:17:59 122347] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:14|prior_delivered:2065|prior_time:1746008279091132|is_app_limited:1|send_elapse:0|ack_elapse:31121|ctl_first_sent_time:1746008279091132|lagest_ack_time:1746008279122253|curr_delivered:2353|
[2025/04/30 10:17:59 122354] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_update_sample|sampler_sent_time_update:1746008279091363|
[2025/04/30 10:17:59 122361] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 10:17:59 122367] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E16A153C|srtt:36625|rttvar:15205|minrtt:31011|latest_rtt:30890|ack_delay:40|
[2025/04/30 10:17:59 122374] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_update_rtt|l-0.0.0.0-443-93dc55f73be40971ee2b0e40 p-193.167.0.100-39487-24288b2fbb1a8fd1 |after update rtt|conn:00005608E16A153C|srtt:35903|rttvar:12847|minrtt:30890|latest_rtt:30890|ack_delay:40|
[2025/04/30 10:17:59 122381] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_get_lost_sent_pn|largest_acked:2|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 10:17:59 122389] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:59 122395] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005608E16A153C|path:0|pns:2|expire:1746008279131654|now:1746008279122395|interval:9259|
[2025/04/30 10:17:59 122402] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_timer_set|type:LOSS_DETECTION|expire:1746008279131654|now:1746008279122395|interv:9259|
[2025/04/30 10:17:59 122408] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 31121, delivered 288|rate 9254|lost 2|
[2025/04/30 10:17:59 122416] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_bbr_update_bandwidth|BBRv1: RTT round update 3 -> 4|
[2025/04/30 10:17:59 122423] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_bbr_update_min_rtt|probertt expire|rtt:30890, old_rtt:31011|
[2025/04/30 10:17:59 122429] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_bbr_update_min_rtt|minrtt expire|rtt:30890, old_rtt:31011|
[2025/04/30 10:17:59 122436] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1422|
[2025/04/30 10:17:59 122442] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48017|packet_lost:0|acked:288|po_sent_time:1746008279091363|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2353|
[2025/04/30 10:17:59 122455] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48017|packet_lost:0|acked:288|po_sent_time:1746008279091363|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2353|
[2025/04/30 10:17:59 122464] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-93dc55f73be40971ee2b0e40 p-193.167.0.100-39487-24288b2fbb1a8fd1 |bbr on ack|mode:0|pacing_rate:3936674|bw:20187|cwnd:48305|full_bw_reached:0|inflight:1430|srtt:35903|latest_rtt:30890|min_rtt:30890|applimit:1|lost:2|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:17:59 122472] [stats] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-93dc55f73be40971ee2b0e40 p-193.167.0.100-39487-24288b2fbb1a8fd1 |path:0||cwnd:48305|inflight:1430|mode:0|applimit:0|pacing_rate:3936674|bw:20187|srtt:35903|latest_rtt:30890|min_rtt:30890|send:18|lost:2|tlp:1|recv:9|recovery:0|slow_start:1|conn_life:1147146|acked:288|delivered:2353|is_cwnd_limited:0|
[2025/04/30 10:17:59 122481] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:18|largest:18|pns:2|
[2025/04/30 10:17:59 122488] [info] |scid:93dc55f73be40971ee2b0e40|xqc_conn_on_pkt_processed|====>|conn:00005608E16A153C|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:18|frame:ACK |recv_time:1746008279122253|dcid:93dc55f73be40971ee2b0e40|dcid_seq:0|
[2025/04/30 10:17:59 122495] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_timer_set|type:PATH_IDLE|expire:1746008399122253|now:1746008279122253|interv:120000000|
[2025/04/30 10:17:59 122501] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_timer_set|type:CONN_IDLE|expire:1746008399122253|now:1746008279122253|interv:120000000|
[2025/04/30 10:17:59 122508] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_engine_remove_wakeup_queue|next_tick_time:1746008279214300|pq_index:0|
[2025/04/30 10:17:59 122514] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_engine_add_active_queue|last_ticked_time:1746008279116070|
[2025/04/30 10:17:59 122521] [debug] |xqc_engine_main_logic|BEGIN|now:1746008279122521|
[2025/04/30 10:17:59 122527] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_engine_process_conn|conn:00005608E16A153C|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:1746008279122526|
[2025/04/30 10:17:59 122536] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_conn_next_wakeup_time|wakeup_time:1746008279131654|
[2025/04/30 10:17:59 122543] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_engine_add_wakeup_queue|next_tick_time:1746008279131654|
[2025/04/30 10:17:59 122565] [debug] |xqc_engine_wakeup_after|wakeup:1746008279131654|now:1746008279122565|diff:9089|
[2025/04/30 10:17:59 122576] [debug] |xqc_engine_main_logic|END|now:1746008279122526|
[2025/04/30 10:17:59 122587] [info] |xqc_engine_packet_process|==>|conn:00005608E16A153C|size:39|state:ESTABED|recv_time:1746008279122586|
[2025/04/30 10:17:59 122595] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:93dc55f73be40971ee2b0e40|spin_bit:0|
[2025/04/30 10:17:59 122604] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_packet_decrypt|largest_pn:18|
[2025/04/30 10:17:59 122610] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_packet_decrypt|decryption nonce|path_id:0|pn:19|
[2025/04/30 10:17:59 122618] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:19|
[2025/04/30 10:17:59 122623] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:59 122628] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_on_ack_received|conn:00005608E16A153C|path:0|pkt_num:4|origin_pktnum:0|size:275|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:4|path_largest_ack:4|
[2025/04/30 10:17:59 122638] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:587|prior_delivered:2065|prior_time:1746008279091132|is_app_limited:1|send_elapse:341|ack_elapse:31454|ctl_first_sent_time:1746008279091473|lagest_ack_time:1746008279122586|curr_delivered:2628|
[2025/04/30 10:17:59 122643] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_update_sample|sampler_sent_time_update:1746008279091473|
[2025/04/30 10:17:59 122648] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 10:17:59 122652] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E16A153C|srtt:35903|rttvar:12847|minrtt:30890|latest_rtt:31113|ack_delay:40|
[2025/04/30 10:17:59 122656] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_update_rtt|l-0.0.0.0-443-93dc55f73be40971ee2b0e40 p-193.167.0.100-39487-24288b2fbb1a8fd1 |after update rtt|conn:00005608E16A153C|srtt:35300|rttvar:10843|minrtt:30890|latest_rtt:31113|ack_delay:40|
[2025/04/30 10:17:59 122660] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_get_lost_sent_pn|largest_acked:4|lost_pn:1|thresh:3|
[2025/04/30 10:17:59 122665] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:1|lost_pn:1|po_sent_time:1746008279091264|lost_send_time:1746008279082874|loss_delay:39712|frame:NEW_TOKEN |repair:64|
[2025/04/30 10:17:59 122672] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008279091264u|
[2025/04/30 10:17:59 122679] [stats] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_detect_lost|l-0.0.0.0-443-93dc55f73be40971ee2b0e40 p-193.167.0.100-39487-24288b2fbb1a8fd1 |lost interval:329531|lost_count:1|send_count:9|pkt_num:1|po_send_time:1746008279091264|srtt:35300|cwnd:48305|bw:20187|conn_life:1147261|now:0|last_lost_time:1147261|
[2025/04/30 10:17:59 122686] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:59 122692] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_get_pto_time_and_space|srtt:35300|rtt_var:10843|pto_duration:78672|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:59 122697] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16A153C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:59 122701] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16A153C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:59 122705] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16A153C|path:0|PNS: 2, unacked: 1131|
[2025/04/30 10:17:59 122709] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_timer_set|type:LOSS_DETECTION|expire:1746008279195527|now:1746008279122692|interv:72835|
[2025/04/30 10:17:59 122713] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E16A153C|path:0|pns:2|expire:1746008279195527|now:1746008279122692|interval:72835|pto_count:0|srtt:35300
[2025/04/30 10:17:59 122717] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_generate_sample|sampler: send_elapse 341, ack_elapse 31454, delivered 563|rate 17899|lost 3|
[2025/04/30 10:17:59 122722] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_bbr_update_min_rtt|minrtt expire|rtt:30890, old_rtt:30890|
[2025/04/30 10:17:59 122726] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1422|
[2025/04/30 10:17:59 122730] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48305|packet_lost:1|acked:275|po_sent_time:1746008279091473|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2353|
[2025/04/30 10:17:59 122735] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48305|packet_lost:1|acked:275|po_sent_time:1746008279091473|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2353|
[2025/04/30 10:17:59 122743] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-93dc55f73be40971ee2b0e40 p-193.167.0.100-39487-24288b2fbb1a8fd1 |bbr on ack|mode:0|pacing_rate:3936674|bw:20187|cwnd:48580|full_bw_reached:0|inflight:1131|srtt:35300|latest_rtt:31113|min_rtt:30890|applimit:1|lost:2|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:17:59 122749] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:19|largest:19|pns:2|
[2025/04/30 10:17:59 122753] [info] |scid:93dc55f73be40971ee2b0e40|xqc_conn_on_pkt_processed|====>|conn:00005608E16A153C|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:19|frame:ACK |recv_time:1746008279122586|dcid:93dc55f73be40971ee2b0e40|dcid_seq:0|
[2025/04/30 10:17:59 122758] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_timer_set|type:PATH_IDLE|expire:1746008399122586|now:1746008279122586|interv:120000000|
[2025/04/30 10:17:59 122762] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_timer_set|type:CONN_IDLE|expire:1746008399122586|now:1746008279122586|interv:120000000|
[2025/04/30 10:17:59 122766] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_engine_remove_wakeup_queue|next_tick_time:1746008279131654|pq_index:0|
[2025/04/30 10:17:59 122770] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_engine_add_active_queue|last_ticked_time:1746008279122526|
[2025/04/30 10:17:59 122774] [debug] |xqc_engine_main_logic|BEGIN|now:1746008279122774|
[2025/04/30 10:17:59 122779] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_engine_process_conn|conn:00005608E16A153C|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:1746008279122778|
[2025/04/30 10:17:59 122785] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_path_get_perf_class|conn:00005608E16A153C|path_id:0|path_srtt:35300|min_srtt:35300|path_bw:20187|loss_rate:50.00|path_pto:0|
[2025/04/30 10:17:59 122789] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_can_send|l-0.0.0.0-443-93dc55f73be40971ee2b0e40 p-193.167.0.100-39487-24288b2fbb1a8fd1 |path:0|can:1|pkt_sz:24|schedule_bytes:0|inflight:1131|cwnd:48580|conn:00005608E16A153C|stream_id:0|stream_offset:0|
[2025/04/30 10:17:59 122794] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E16A153C|path_id:0|path_srtt:35300|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:59 122799] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_TOKEN |pn:1|size:24|reinj:0|path_class:4|
[2025/04/30 10:17:59 122804] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_check_acked_or_dropped_pkt|conn:00005608E16A153C|pkt_num:1|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 10:17:59 122808] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_can_send|l-0.0.0.0-443-93dc55f73be40971ee2b0e40 p-193.167.0.100-39487-24288b2fbb1a8fd1 |path:0|can:1|pkt_sz:24|schedule_bytes:0|inflight:1131|cwnd:48580|conn:00005608E16A153C|stream_id:0|stream_offset:0|
[2025/04/30 10:17:59 122812] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:17:59 122817] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 10:17:59 122850] [info] |scid:93dc55f73be40971ee2b0e40|xqc_send_packet_with_pn|<==|conn:00005608E16A153C|path:0|pkt_num:9|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:1131|now:1746008279122823|stream_id:0|stream_offset:0|
[2025/04/30 10:17:59 122856] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_on_packet_sent|conn:00005608E16A153C|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 10:17:59 122864] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_on_packet_sent|path:0|inflight:1131|applimit:0|
[2025/04/30 10:17:59 122872] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_get_pto_time_and_space|srtt:35300|rtt_var:10843|pto_duration:78672|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:59 122879] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16A153C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:59 122885] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16A153C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:59 122892] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16A153C|path:0|PNS: 2, unacked: 1155|
[2025/04/30 10:17:59 122899] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_timer_set|type:LOSS_DETECTION|expire:1746008279226495|now:1746008279122871|interv:103624|
[2025/04/30 10:17:59 122905] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E16A153C|path:0|pns:2|expire:1746008279226495|now:1746008279122871|interval:103624|pto_count:0|srtt:35300
[2025/04/30 10:17:59 122913] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48580|inflight:1155|
[2025/04/30 10:17:59 122921] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_conn_next_wakeup_time|wakeup_time:1746008279226495|
[2025/04/30 10:17:59 122927] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_engine_add_wakeup_queue|next_tick_time:1746008279226495|
[2025/04/30 10:17:59 122931] [debug] |xqc_engine_wakeup_after|wakeup:1746008279226495|now:1746008279122931|diff:103564|
[2025/04/30 10:17:59 122935] [debug] |xqc_engine_main_logic|END|now:1746008279122778|
[2025/04/30 10:17:59 122941] [debug] |xqc_engine_main_logic|BEGIN|now:1746008279122940|
[2025/04/30 10:17:59 122945] [debug] |xqc_engine_wakeup_after|wakeup:1746008279226495|now:1746008279122944|diff:103551|
[2025/04/30 10:17:59 122948] [debug] |xqc_engine_main_logic|END|now:1746008279122940|
[2025/04/30 10:17:59 123612] [info] |xqc_engine_packet_process|==>|conn:00005608E16A153C|size:41|state:ESTABED|recv_time:1746008279123611|
[2025/04/30 10:17:59 123629] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:93dc55f73be40971ee2b0e40|spin_bit:0|
[2025/04/30 10:17:59 123639] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_packet_decrypt|largest_pn:19|
[2025/04/30 10:17:59 123645] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_packet_decrypt|decryption nonce|path_id:0|pn:20|
[2025/04/30 10:17:59 123666] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:20|
[2025/04/30 10:17:59 123672] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:59 123679] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_on_ack_received|conn:00005608E16A153C|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:7|path_largest_ack:5|
[2025/04/30 10:17:59 123687] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:632|prior_delivered:2065|prior_time:1746008279091132|is_app_limited:1|send_elapse:514|ack_elapse:32479|ctl_first_sent_time:1746008279091646|lagest_ack_time:1746008279123611|curr_delivered:2673|
[2025/04/30 10:17:59 123695] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_update_sample|sampler_sent_time_update:1746008279091646|
[2025/04/30 10:17:59 123702] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 10:17:59 123708] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_on_ack_received|conn:00005608E16A153C|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 10:17:59 123716] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:632|prior_delivered:2065|prior_time:1746008279091132|is_app_limited:1|send_elapse:514|ack_elapse:32479|ctl_first_sent_time:1746008279091646|lagest_ack_time:1746008279123611|curr_delivered:3714|
[2025/04/30 10:17:59 123731] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_update_sample|sampler_sent_time_update:1746008279091855|
[2025/04/30 10:17:59 123738] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/04/30 10:17:59 123746] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/04/30 10:17:59 123752] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_timer_set|type:STREAM_CLOSE|expire:1746008279434768|now:1746008279123752|interv:311016|
[2025/04/30 10:17:59 123760] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 10:17:59 123766] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E16A153C|srtt:35300|rttvar:10843|minrtt:30890|latest_rtt:31756|ack_delay:72|
[2025/04/30 10:17:59 123773] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_update_rtt|l-0.0.0.0-443-93dc55f73be40971ee2b0e40 p-193.167.0.100-39487-24288b2fbb1a8fd1 |after update rtt|conn:00005608E16A153C|srtt:34848|rttvar:9037|minrtt:30890|latest_rtt:31756|ack_delay:72|
[2025/04/30 10:17:59 123780] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_get_lost_sent_pn|largest_acked:7|lost_pn:4|thresh:3|
[2025/04/30 10:17:59 123786] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:17:59 123792] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:59 123798] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005608E16A153C|path:0|pns:2|expire:1746008279130953|now:1746008279123798|interval:7155|
[2025/04/30 10:17:59 123805] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_timer_set|type:LOSS_DETECTION|expire:1746008279130953|now:1746008279123798|interv:7155|
[2025/04/30 10:17:59 123811] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_generate_sample|sampler: send_elapse 514, ack_elapse 32479, delivered 1649|rate 50771|lost 3|
[2025/04/30 10:17:59 123818] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (50771) in round 4|
[2025/04/30 10:17:59 123824] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_bbr_update_min_rtt|minrtt expire|rtt:30890, old_rtt:30890|
[2025/04/30 10:17:59 123831] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:3162|
[2025/04/30 10:17:59 123835] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48580|packet_lost:0|acked:1086|po_sent_time:1746008279091855|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2353|
[2025/04/30 10:17:59 123840] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48580|packet_lost:0|acked:1086|po_sent_time:1746008279091855|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2353|
[2025/04/30 10:17:59 123844] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-93dc55f73be40971ee2b0e40 p-193.167.0.100-39487-24288b2fbb1a8fd1 |bbr on ack|mode:0|pacing_rate:3936674|bw:50771|cwnd:49666|full_bw_reached:0|inflight:69|srtt:34848|latest_rtt:31756|min_rtt:30890|applimit:1|lost:3|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:17:59 123850] [stats] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-93dc55f73be40971ee2b0e40 p-193.167.0.100-39487-24288b2fbb1a8fd1 |bandwidth change record|bw_before:20187|bw_after:50771|srtt:34848|cwnd:49666|
[2025/04/30 10:17:59 123860] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:20|largest:20|pns:2|
[2025/04/30 10:17:59 123864] [info] |scid:93dc55f73be40971ee2b0e40|xqc_conn_on_pkt_processed|====>|conn:00005608E16A153C|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:20|frame:ACK |recv_time:1746008279123611|dcid:93dc55f73be40971ee2b0e40|dcid_seq:0|
[2025/04/30 10:17:59 123870] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_timer_set|type:PATH_IDLE|expire:1746008399123611|now:1746008279123611|interv:120000000|
[2025/04/30 10:17:59 123874] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_timer_set|type:CONN_IDLE|expire:1746008399123611|now:1746008279123611|interv:120000000|
[2025/04/30 10:17:59 123878] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_engine_remove_wakeup_queue|next_tick_time:1746008279226495|pq_index:0|
[2025/04/30 10:17:59 123882] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_engine_add_active_queue|last_ticked_time:1746008279122778|
[2025/04/30 10:17:59 123888] [debug] |xqc_engine_main_logic|BEGIN|now:1746008279123888|
[2025/04/30 10:17:59 123898] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_engine_process_conn|conn:00005608E16A153C|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:1746008279123895|
[2025/04/30 10:17:59 123907] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_conn_next_wakeup_time|wakeup_time:1746008279130953|
[2025/04/30 10:17:59 123914] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_engine_add_wakeup_queue|next_tick_time:1746008279130953|
[2025/04/30 10:17:59 123918] [debug] |xqc_engine_wakeup_after|wakeup:1746008279130953|now:1746008279123918|diff:7035|
[2025/04/30 10:17:59 123922] [debug] |xqc_engine_main_logic|END|now:1746008279123895|
[2025/04/30 10:17:59 123928] [debug] |xqc_engine_main_logic|BEGIN|now:1746008279123928|
[2025/04/30 10:17:59 123932] [debug] |xqc_engine_wakeup_after|wakeup:1746008279130953|now:1746008279123932|diff:7021|
[2025/04/30 10:17:59 123936] [debug] |xqc_engine_main_logic|END|now:1746008279123928|
[2025/04/30 10:17:59 125357] [debug] |scid:c38b92e746981f4bb9586b57|xqc_timer_set|type:CONN_IDLE|expire:1746008339125356|now:1746008279125356|interv:60000000|
[2025/04/30 10:17:59 125375] [debug] |scid:c38b92e746981f4bb9586b57|xqc_timer_set|type:PATH_IDLE|expire:1746008339125375|now:1746008279125375|interv:60000000|
[2025/04/30 10:17:59 125384] [debug] |xqc_path_create|path:0|dcid:edcb6a170924ca7e|scid:c38b92e746981f4bb9586b57|create_path_count:1|
[2025/04/30 10:17:59 125391] [debug] |scid:c38b92e746981f4bb9586b57|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 10:17:59 125397] [debug] |xqc_path_init|path:0|dcid:edcb6a170924ca7e|scid:c38b92e746981f4bb9586b57|state:2|
[2025/04/30 10:17:59 125404] [debug] |scid:c38b92e746981f4bb9586b57|xqc_conn_create|success|scid:c38b92e746981f4bb9586b57|dcid:edcb6a170924ca7e|conn:00005608E16617DC|
[2025/04/30 10:17:59 125411] [info] |scid:c38b92e746981f4bb9586b57|xqc_conn_server_create|hash odcid conn|odcid:e66c36be2e5656406884|conn:00005608E16617DC|
[2025/04/30 10:17:59 125424] [info] |scid:c38b92e746981f4bb9586b57|xqc_conn_get_local_transport_params|generate sr_token[7a00158b7bbe9f7ae50e9d92f1845a86] for cid[e66c36be2e5656406884]
[2025/04/30 10:17:59 125445] [stats] |xqc_conn_server_init_path_addr|path:0|l-0.0.0.0-443-c38b92e746981f4bb9586b57 p-193.167.0.100-39487-edcb6a170924ca7e|
[2025/04/30 10:17:59 125452] [info] |xqc_engine_packet_process|==>|conn:00005608E16617DC|size:1200|state:S_INIT|recv_time:1746008279125342|
[2025/04/30 10:17:59 125572] [debug] |scid:c38b92e746981f4bb9586b57|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:17:59 125581] [debug] |scid:c38b92e746981f4bb9586b57|xqc_packet_parse_initial|success|Length:1172|
[2025/04/30 10:17:59 125586] [debug] |scid:c38b92e746981f4bb9586b57|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:17:59 125596] [debug] |scid:c38b92e746981f4bb9586b57|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 10:17:59 125602] [debug] |scid:c38b92e746981f4bb9586b57|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:0|
[2025/04/30 10:17:59 125606] [debug] |scid:c38b92e746981f4bb9586b57|xqc_process_frames|frame_type:6|
[2025/04/30 10:17:59 125610] [info] |scid:c38b92e746981f4bb9586b57|xqc_conn_check_token|token empty|
[2025/04/30 10:17:59 125615] [info] |scid:c38b92e746981f4bb9586b57|xqc_process_crypto_frame|check_token fail|conn:00005608E16617DC|l-0.0.0.0-443-c38b92e746981f4bb9586b57 p-193.167.0.100-39487-edcb6a170924ca7e|
[2025/04/30 10:17:59 125620] [debug] |scid:c38b92e746981f4bb9586b57|xqc_create_crypto_stream|encrypt_level:0|cur_state:S_INIT|
[2025/04/30 10:17:59 125624] [debug] |scid:c38b92e746981f4bb9586b57|xqc_process_crypto_frame|level:0|
[2025/04/30 10:17:59 125629] [debug] |scid:c38b92e746981f4bb9586b57|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 10:17:59 125633] [debug] |scid:c38b92e746981f4bb9586b57|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|248u|
[2025/04/30 10:17:59 125676] [info] |scid:c38b92e746981f4bb9586b57|xqc_ssl_cert_cb|cert chain or key empty|sni:server4
[2025/04/30 10:17:59 125829] [debug] |scid:c38b92e746981f4bb9586b57|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 10:17:59 125834] [debug] |scid:c38b92e746981f4bb9586b57|xqc_conn_enable_multipath|xqc_conn_enable_multipath|1|0|
[2025/04/30 10:17:59 125838] [warn] |scid:c38b92e746981f4bb9586b57|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 10:17:59 126041] [debug] |scid:c38b92e746981f4bb9586b57|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:3|rv:0|
[2025/04/30 10:17:59 126046] [debug] |scid:c38b92e746981f4bb9586b57|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 10:17:59 126051] [debug] |scid:c38b92e746981f4bb9586b57|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 10:17:59 126055] [debug] |scid:c38b92e746981f4bb9586b57|xqc_create_crypto_stream|encrypt_level:2|cur_state:S_INIT|
[2025/04/30 10:17:59 126059] [debug] |scid:c38b92e746981f4bb9586b57|xqc_process_crypto_frame|server create hsk stream|
[2025/04/30 10:17:59 126063] [debug] |scid:c38b92e746981f4bb9586b57|xqc_process_frames|frame_type:0|
[2025/04/30 10:17:59 126067] [debug] |scid:c38b92e746981f4bb9586b57|xqc_process_padding_frame|process padding|
[2025/04/30 10:17:59 126075] [debug] |scid:c38b92e746981f4bb9586b57|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:17:59 126079] [debug] |scid:c38b92e746981f4bb9586b57|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 10:17:59 126084] [debug] |scid:c38b92e746981f4bb9586b57|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:0|
[2025/04/30 10:17:59 126088] [info] |scid:c38b92e746981f4bb9586b57|xqc_conn_on_pkt_processed|====>|conn:00005608E16617DC|path:0|size:1200|pkt_type:INIT|pkt_num:0|frame:PADDING CRYPTO |recv_time:1746008279125342|dcid:e66c36be2e5656406884|dcid_seq:0|
[2025/04/30 10:17:59 126094] [debug] |scid:c38b92e746981f4bb9586b57|xqc_timer_set|type:PATH_IDLE|expire:1746008339125342|now:1746008279125342|interv:60000000|
[2025/04/30 10:17:59 126098] [debug] |scid:c38b92e746981f4bb9586b57|xqc_timer_set|type:CONN_IDLE|expire:1746008339125342|now:1746008279125342|interv:60000000|
[2025/04/30 10:17:59 126102] [debug] |xqc_engine_main_logic|BEGIN|now:1746008279126102|
[2025/04/30 10:17:59 126106] [debug] |scid:c38b92e746981f4bb9586b57|xqc_engine_process_conn|conn:00005608E16617DC|state:S_INIT|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN (null) |now:1746008279126106|
[2025/04/30 10:17:59 126111] [info] |scid:c38b92e746981f4bb9586b57|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 10:17:59 126116] [debug] |scid:c38b92e746981f4bb9586b57|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_INIT|next_state:S_INITIAL_RECVD|
[2025/04/30 10:17:59 126126] [debug] |scid:c38b92e746981f4bb9586b57|xqc_process_crypto_write_streams|
[2025/04/30 10:17:59 126130] [debug] |scid:c38b92e746981f4bb9586b57|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 10:17:59 126134] [debug] |scid:c38b92e746981f4bb9586b57|xqc_crypto_stream_on_write|cur_state:1|switch|
[2025/04/30 10:17:59 126139] [info] |scid:c38b92e746981f4bb9586b57|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:128|sent:94|pkt_type:INIT|frame:CRYPTO |now:1746008279126139|
[2025/04/30 10:17:59 126144] [debug] |scid:c38b92e746981f4bb9586b57|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:S_INITIAL_RECVD|next_state:S_INITIAL_SENT|
[2025/04/30 10:17:59 126148] [debug] |scid:c38b92e746981f4bb9586b57|xqc_process_crypto_write_streams|
[2025/04/30 10:17:59 126152] [debug] |scid:c38b92e746981f4bb9586b57|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 10:17:59 126156] [info] |scid:c38b92e746981f4bb9586b57|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:177|sent:144|pkt_type:HSK|frame:CRYPTO |now:1746008279126156|
[2025/04/30 10:17:59 126161] [info] |scid:c38b92e746981f4bb9586b57|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:509|sent:476|pkt_type:HSK|frame:CRYPTO |now:1746008279126161|
[2025/04/30 10:17:59 126166] [info] |scid:c38b92e746981f4bb9586b57|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:117|sent:84|pkt_type:HSK|frame:CRYPTO |now:1746008279126166|
[2025/04/30 10:17:59 126170] [info] |scid:c38b92e746981f4bb9586b57|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:73|sent:40|pkt_type:HSK|frame:CRYPTO |now:1746008279126170|
[2025/04/30 10:17:59 126175] [debug] |scid:c38b92e746981f4bb9586b57|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:S_INITIAL_SENT|next_state:S_HANDSHAKE_SENT|
[2025/04/30 10:17:59 126180] [debug] |scid:c38b92e746981f4bb9586b57|xqc_gen_ack_frame|largest_recv:0|ack_delay:838|first_ack_range:0|largest_pkt_recv_time:1746008279125342|
[2025/04/30 10:17:59 126184] [debug] |scid:c38b92e746981f4bb9586b57|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/04/30 10:17:59 126188] [debug] |scid:c38b92e746981f4bb9586b57|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 10:17:59 126192] [debug] |scid:c38b92e746981f4bb9586b57|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:17:59 126197] [debug] |scid:c38b92e746981f4bb9586b57|xqc_path_get_perf_class|conn:00005608E16617DC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:59 126202] [debug] |scid:c38b92e746981f4bb9586b57|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E16617DC|path_id:0|path_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 10:17:59 126206] [debug] |scid:c38b92e746981f4bb9586b57|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:128|reinj:0|path_class:2|
[2025/04/30 10:17:59 126211] [debug] |scid:c38b92e746981f4bb9586b57|xqc_path_get_perf_class|conn:00005608E16617DC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:59 126215] [debug] |scid:c38b92e746981f4bb9586b57|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E16617DC|path_id:0|path_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 10:17:59 126220] [debug] |scid:c38b92e746981f4bb9586b57|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:177|reinj:0|path_class:2|
[2025/04/30 10:17:59 126224] [debug] |scid:c38b92e746981f4bb9586b57|xqc_path_get_perf_class|conn:00005608E16617DC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:59 126229] [debug] |scid:c38b92e746981f4bb9586b57|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E16617DC|path_id:0|path_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 10:17:59 126233] [debug] |scid:c38b92e746981f4bb9586b57|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:509|reinj:0|path_class:2|
[2025/04/30 10:17:59 126240] [debug] |scid:c38b92e746981f4bb9586b57|xqc_path_get_perf_class|conn:00005608E16617DC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:59 126244] [debug] |scid:c38b92e746981f4bb9586b57|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E16617DC|path_id:0|path_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 10:17:59 126249] [debug] |scid:c38b92e746981f4bb9586b57|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:117|reinj:0|path_class:2|
[2025/04/30 10:17:59 126253] [debug] |scid:c38b92e746981f4bb9586b57|xqc_path_get_perf_class|conn:00005608E16617DC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:59 126257] [debug] |scid:c38b92e746981f4bb9586b57|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E16617DC|path_id:0|path_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 10:17:59 126262] [debug] |scid:c38b92e746981f4bb9586b57|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:73|reinj:0|path_class:2|
[2025/04/30 10:17:59 126266] [debug] |scid:c38b92e746981f4bb9586b57|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:59 126271] [debug] |scid:c38b92e746981f4bb9586b57|xqc_check_acked_or_dropped_pkt|conn:00005608E16617DC|pkt_num:0|size:128|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 10:17:59 126276] [debug] |scid:c38b92e746981f4bb9586b57|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:17:59 126318] [info] |scid:c38b92e746981f4bb9586b57|xqc_send_packet_with_pn|<==|conn:00005608E16617DC|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746008279126283|stream_id:0|stream_offset:0|
[2025/04/30 10:17:59 126328] [debug] |scid:c38b92e746981f4bb9586b57|xqc_send_ctl_on_packet_sent|conn:00005608E16617DC|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 10:17:59 126336] [debug] |scid:c38b92e746981f4bb9586b57|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 10:17:59 126342] [debug] |scid:c38b92e746981f4bb9586b57|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:59 126350] [debug] |scid:c38b92e746981f4bb9586b57|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16617DC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:59 126356] [debug] |scid:c38b92e746981f4bb9586b57|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16617DC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:59 126359] [debug] |scid:c38b92e746981f4bb9586b57|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16617DC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:59 126363] [debug] |scid:c38b92e746981f4bb9586b57|xqc_timer_set|type:LOSS_DETECTION|expire:1746008279876283|now:1746008279126342|interv:749941|
[2025/04/30 10:17:59 126368] [debug] |scid:c38b92e746981f4bb9586b57|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E16617DC|path:0|pns:0|expire:1746008279876283|now:1746008279126342|interval:749941|pto_count:0|srtt:250000
[2025/04/30 10:17:59 126372] [debug] |scid:c38b92e746981f4bb9586b57|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1184|
[2025/04/30 10:17:59 126377] [debug] |scid:c38b92e746981f4bb9586b57|xqc_check_acked_or_dropped_pkt|conn:00005608E16617DC|pkt_num:0|size:177|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:59 126382] [debug] |scid:c38b92e746981f4bb9586b57|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:17:59 126413] [info] |scid:c38b92e746981f4bb9586b57|xqc_send_packet_with_pn|<==|conn:00005608E16617DC|path:0|pkt_num:0|size:177|sent:193|pkt_type:HSK|frame:CRYPTO |inflight:1184|now:1746008279126388|stream_id:0|stream_offset:0|
[2025/04/30 10:17:59 126429] [debug] |scid:c38b92e746981f4bb9586b57|xqc_send_ctl_on_packet_sent|conn:00005608E16617DC|path:0|pkt_num:0|origin_pktnum:0|size:177|enc_size:193|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:17:59 126436] [debug] |scid:c38b92e746981f4bb9586b57|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:0|
[2025/04/30 10:17:59 126443] [debug] |scid:c38b92e746981f4bb9586b57|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:59 126448] [debug] |scid:c38b92e746981f4bb9586b57|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16617DC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:59 126452] [debug] |scid:c38b92e746981f4bb9586b57|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16617DC|path:0|PNS: 1, unacked: 177|
[2025/04/30 10:17:59 126456] [debug] |scid:c38b92e746981f4bb9586b57|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16617DC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:59 126460] [debug] |scid:c38b92e746981f4bb9586b57|xqc_timer_set|type:LOSS_DETECTION|expire:1746008279876283|now:1746008279126443|interv:749840|
[2025/04/30 10:17:59 126464] [debug] |scid:c38b92e746981f4bb9586b57|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E16617DC|path:0|pns:0|expire:1746008279876283|now:1746008279126443|interval:749840|pto_count:0|srtt:250000
[2025/04/30 10:17:59 126468] [debug] |scid:c38b92e746981f4bb9586b57|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1361|
[2025/04/30 10:17:59 126473] [debug] |scid:c38b92e746981f4bb9586b57|xqc_check_acked_or_dropped_pkt|conn:00005608E16617DC|pkt_num:0|size:509|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:59 126477] [debug] |scid:c38b92e746981f4bb9586b57|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:17:59 126508] [info] |scid:c38b92e746981f4bb9586b57|xqc_send_packet_with_pn|<==|conn:00005608E16617DC|path:0|pkt_num:1|size:509|sent:525|pkt_type:HSK|frame:CRYPTO |inflight:1361|now:1746008279126484|stream_id:0|stream_offset:0|
[2025/04/30 10:17:59 126517] [debug] |scid:c38b92e746981f4bb9586b57|xqc_send_ctl_on_packet_sent|conn:00005608E16617DC|path:0|pkt_num:1|origin_pktnum:0|size:509|enc_size:525|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:17:59 126524] [debug] |scid:c38b92e746981f4bb9586b57|xqc_send_ctl_on_packet_sent|path:0|inflight:1361|applimit:0|
[2025/04/30 10:17:59 126531] [debug] |scid:c38b92e746981f4bb9586b57|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:59 126537] [debug] |scid:c38b92e746981f4bb9586b57|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16617DC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:59 126541] [debug] |scid:c38b92e746981f4bb9586b57|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16617DC|path:0|PNS: 1, unacked: 686|
[2025/04/30 10:17:59 126545] [debug] |scid:c38b92e746981f4bb9586b57|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16617DC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:59 126560] [debug] |scid:c38b92e746981f4bb9586b57|xqc_timer_set|type:LOSS_DETECTION|expire:1746008279876283|now:1746008279126531|interv:749752|
[2025/04/30 10:17:59 126567] [debug] |scid:c38b92e746981f4bb9586b57|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E16617DC|path:0|pns:0|expire:1746008279876283|now:1746008279126531|interval:749752|pto_count:0|srtt:250000
[2025/04/30 10:17:59 126572] [debug] |scid:c38b92e746981f4bb9586b57|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1870|
[2025/04/30 10:17:59 126576] [debug] |scid:c38b92e746981f4bb9586b57|xqc_check_acked_or_dropped_pkt|conn:00005608E16617DC|pkt_num:0|size:117|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:59 126581] [debug] |scid:c38b92e746981f4bb9586b57|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:17:59 126617] [info] |scid:c38b92e746981f4bb9586b57|xqc_send_packet_with_pn|<==|conn:00005608E16617DC|path:0|pkt_num:2|size:117|sent:133|pkt_type:HSK|frame:CRYPTO |inflight:1870|now:1746008279126592|stream_id:0|stream_offset:0|
[2025/04/30 10:17:59 126626] [debug] |scid:c38b92e746981f4bb9586b57|xqc_send_ctl_on_packet_sent|conn:00005608E16617DC|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 10:17:59 126633] [debug] |scid:c38b92e746981f4bb9586b57|xqc_send_ctl_on_packet_sent|path:0|inflight:1870|applimit:0|
[2025/04/30 10:17:59 126639] [debug] |scid:c38b92e746981f4bb9586b57|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:59 126646] [debug] |scid:c38b92e746981f4bb9586b57|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16617DC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:59 126650] [debug] |scid:c38b92e746981f4bb9586b57|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16617DC|path:0|PNS: 1, unacked: 803|
[2025/04/30 10:17:59 126654] [debug] |scid:c38b92e746981f4bb9586b57|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16617DC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:59 126658] [debug] |scid:c38b92e746981f4bb9586b57|xqc_timer_set|type:LOSS_DETECTION|expire:1746008279876283|now:1746008279126639|interv:749644|
[2025/04/30 10:17:59 126662] [debug] |scid:c38b92e746981f4bb9586b57|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E16617DC|path:0|pns:0|expire:1746008279876283|now:1746008279126639|interval:749644|pto_count:0|srtt:250000
[2025/04/30 10:17:59 126666] [debug] |scid:c38b92e746981f4bb9586b57|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1987|
[2025/04/30 10:17:59 126671] [debug] |scid:c38b92e746981f4bb9586b57|xqc_check_acked_or_dropped_pkt|conn:00005608E16617DC|pkt_num:0|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:59 126676] [debug] |scid:c38b92e746981f4bb9586b57|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 10:17:59 126704] [info] |scid:c38b92e746981f4bb9586b57|xqc_send_packet_with_pn|<==|conn:00005608E16617DC|path:0|pkt_num:3|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:1987|now:1746008279126682|stream_id:0|stream_offset:0|
[2025/04/30 10:17:59 126712] [debug] |scid:c38b92e746981f4bb9586b57|xqc_send_ctl_on_packet_sent|conn:00005608E16617DC|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 10:17:59 126719] [debug] |scid:c38b92e746981f4bb9586b57|xqc_send_ctl_on_packet_sent|path:0|inflight:1987|applimit:0|
[2025/04/30 10:17:59 126726] [debug] |scid:c38b92e746981f4bb9586b57|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:59 126732] [debug] |scid:c38b92e746981f4bb9586b57|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16617DC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:59 126736] [debug] |scid:c38b92e746981f4bb9586b57|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16617DC|path:0|PNS: 1, unacked: 876|
[2025/04/30 10:17:59 126740] [debug] |scid:c38b92e746981f4bb9586b57|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16617DC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:59 126744] [debug] |scid:c38b92e746981f4bb9586b57|xqc_timer_set|type:LOSS_DETECTION|expire:1746008279876283|now:1746008279126725|interv:749558|
[2025/04/30 10:17:59 126747] [debug] |scid:c38b92e746981f4bb9586b57|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E16617DC|path:0|pns:0|expire:1746008279876283|now:1746008279126725|interval:749558|pto_count:0|srtt:250000
[2025/04/30 10:17:59 126752] [debug] |scid:c38b92e746981f4bb9586b57|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2060|
[2025/04/30 10:17:59 126761] [debug] |scid:c38b92e746981f4bb9586b57|xqc_check_acked_or_dropped_pkt|conn:00005608E16617DC|pkt_num:0|size:40|pkt_type:INIT|frame:ACK |
[2025/04/30 10:17:59 126765] [debug] |scid:c38b92e746981f4bb9586b57|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:17:59 126793] [info] |scid:c38b92e746981f4bb9586b57|xqc_send_packet_with_pn|<==|conn:00005608E16617DC|path:0|pkt_num:1|size:40|sent:56|pkt_type:INIT|frame:ACK |inflight:2060|now:1746008279126771|stream_id:0|stream_offset:0|
[2025/04/30 10:17:59 126802] [debug] |scid:c38b92e746981f4bb9586b57|xqc_send_ctl_on_packet_sent|conn:00005608E16617DC|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 10:17:59 126810] [debug] |scid:c38b92e746981f4bb9586b57|xqc_conn_next_wakeup_time|wakeup_time:1746008279876283|
[2025/04/30 10:17:59 126817] [debug] |scid:c38b92e746981f4bb9586b57|xqc_engine_add_wakeup_queue|next_tick_time:1746008279876283|
[2025/04/30 10:17:59 126823] [debug] |xqc_engine_wakeup_after|wakeup:1746008279130953|now:1746008279126823|diff:4130|
[2025/04/30 10:17:59 126827] [debug] |xqc_engine_main_logic|END|now:1746008279126106|
[2025/04/30 10:17:59 126833] [debug] |xqc_engine_main_logic|BEGIN|now:1746008279126832|
[2025/04/30 10:17:59 126837] [debug] |xqc_engine_wakeup_after|wakeup:1746008279130953|now:1746008279126836|diff:4117|
[2025/04/30 10:17:59 126840] [debug] |xqc_engine_main_logic|END|now:1746008279126832|
[2025/04/30 10:17:59 131914] [debug] |xqc_engine_main_logic|BEGIN|now:1746008279131914|
[2025/04/30 10:17:59 131926] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_engine_remove_wakeup_queue|next_tick_time:1746008279130953|pq_index:0|
[2025/04/30 10:17:59 131932] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_engine_add_active_queue|last_ticked_time:1746008279123895|
[2025/04/30 10:17:59 131939] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_engine_process_conn|conn:00005608E16A153C|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:1746008279131938|
[2025/04/30 10:17:59 131945] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008279130953|now:1746008279131938|
[2025/04/30 10:17:59 131950] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:17:59 131956] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_timer_loss_detection_timeout|xqc_send_ctl_detect_lost|
[2025/04/30 10:17:59 131960] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_get_lost_sent_pn|largest_acked:7|lost_pn:4|thresh:3|
[2025/04/30 10:17:59 131966] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:17:59 131972] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:6|lost_pn:4|po_sent_time:1746008279091749|lost_send_time:1746008279092734|loss_delay:39204|frame:NEW_CONNECTION_ID |repair:16384|
[2025/04/30 10:17:59 131978] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008279091749u|
[2025/04/30 10:17:59 131983] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|loss|
[2025/04/30 10:17:59 131988] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_get_pto_time_and_space|srtt:34848|rtt_var:9037|pto_duration:70996|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:59 131994] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16A153C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:59 131999] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16A153C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:59 132004] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16A153C|path:0|PNS: 2, unacked: 24|
[2025/04/30 10:17:59 132015] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_timer_set|type:LOSS_DETECTION|expire:1746008279218819|now:1746008279131987|interv:86832|
[2025/04/30 10:17:59 132020] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E16A153C|path:0|pns:2|expire:1746008279218819|now:1746008279131987|interval:86832|pto_count:0|srtt:34848
[2025/04/30 10:17:59 132028] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_path_get_perf_class|conn:00005608E16A153C|path_id:0|path_srtt:34848|min_srtt:34848|path_bw:50771|loss_rate:50.00|path_pto:0|
[2025/04/30 10:17:59 132033] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_can_send|l-0.0.0.0-443-93dc55f73be40971ee2b0e40 p-193.167.0.100-39487-24288b2fbb1a8fd1 |path:0|can:1|pkt_sz:45|schedule_bytes:0|inflight:24|cwnd:49666|conn:00005608E16A153C|stream_id:0|stream_offset:0|
[2025/04/30 10:17:59 132039] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E16A153C|path_id:0|path_srtt:34848|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:59 132045] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:6|size:45|reinj:0|path_class:4|
[2025/04/30 10:17:59 132051] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_check_acked_or_dropped_pkt|conn:00005608E16A153C|pkt_num:6|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:17:59 132057] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_can_send|l-0.0.0.0-443-93dc55f73be40971ee2b0e40 p-193.167.0.100-39487-24288b2fbb1a8fd1 |path:0|can:1|pkt_sz:45|schedule_bytes:0|inflight:24|cwnd:49666|conn:00005608E16A153C|stream_id:0|stream_offset:0|
[2025/04/30 10:17:59 132063] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:17:59 132068] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 10:17:59 132113] [info] |scid:93dc55f73be40971ee2b0e40|xqc_send_packet_with_pn|<==|conn:00005608E16A153C|path:0|pkt_num:10|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:24|now:1746008279132077|stream_id:0|stream_offset:0|
[2025/04/30 10:17:59 132124] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_on_packet_sent|conn:00005608E16A153C|path:0|pkt_num:10|origin_pktnum:6|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 10:17:59 132134] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_on_packet_sent|path:0|inflight:24|applimit:0|
[2025/04/30 10:17:59 132142] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_get_pto_time_and_space|srtt:34848|rtt_var:9037|pto_duration:70996|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:59 132151] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16A153C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:59 132157] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16A153C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:59 132162] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16A153C|path:0|PNS: 2, unacked: 69|
[2025/04/30 10:17:59 132166] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_timer_set|type:LOSS_DETECTION|expire:1746008279228073|now:1746008279132142|interv:95931|
[2025/04/30 10:17:59 132172] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E16A153C|path:0|pns:2|expire:1746008279228073|now:1746008279132142|interval:95931|pto_count:0|srtt:34848
[2025/04/30 10:17:59 132177] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49666|inflight:69|
[2025/04/30 10:17:59 132184] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_conn_next_wakeup_time|wakeup_time:1746008279228073|
[2025/04/30 10:17:59 132194] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_engine_add_wakeup_queue|next_tick_time:1746008279228073|
[2025/04/30 10:17:59 132199] [debug] |xqc_engine_wakeup_after|wakeup:1746008279228073|now:1746008279132199|diff:95874|
[2025/04/30 10:17:59 132205] [debug] |xqc_engine_main_logic|END|now:1746008279131938|
[2025/04/30 10:17:59 159734] [info] |xqc_engine_packet_process|==>|conn:00005608E16617DC|size:1200|state:S_HANDSHAKE_SENT|recv_time:1746008279159732|
[2025/04/30 10:17:59 159752] [debug] |scid:c38b92e746981f4bb9586b57|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:17:59 159760] [debug] |scid:c38b92e746981f4bb9586b57|xqc_packet_parse_initial|success|Length:1170|
[2025/04/30 10:17:59 159770] [debug] |scid:c38b92e746981f4bb9586b57|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:17:59 159777] [debug] |scid:c38b92e746981f4bb9586b57|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 10:17:59 159788] [debug] |scid:c38b92e746981f4bb9586b57|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:1|
[2025/04/30 10:17:59 159796] [debug] |scid:c38b92e746981f4bb9586b57|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:59 159805] [debug] |scid:c38b92e746981f4bb9586b57|xqc_send_ctl_on_ack_received|conn:00005608E16617DC|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 10:17:59 159814] [debug] |scid:c38b92e746981f4bb9586b57|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1184|prior_delivered:0|prior_time:1746008279126283|is_app_limited:1|send_elapse:0|ack_elapse:33449|ctl_first_sent_time:1746008279126283|lagest_ack_time:1746008279159732|curr_delivered:1184|
[2025/04/30 10:17:59 159824] [debug] |scid:c38b92e746981f4bb9586b57|xqc_update_sample|sampler_sent_time_update:1746008279126283|
[2025/04/30 10:17:59 159832] [debug] |scid:c38b92e746981f4bb9586b57|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 10:17:59 159840] [debug] |scid:c38b92e746981f4bb9586b57|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E16617DC|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:33449|ack_delay:1000|
[2025/04/30 10:17:59 159848] [debug] |scid:c38b92e746981f4bb9586b57|xqc_send_ctl_update_rtt|l-0.0.0.0-443-c38b92e746981f4bb9586b57 p-193.167.0.100-39487-edcb6a170924ca7e |after update rtt|conn:00005608E16617DC|srtt:33449|rttvar:16724|minrtt:33449|latest_rtt:33449|ack_delay:1000|
[2025/04/30 10:17:59 159856] [debug] |scid:c38b92e746981f4bb9586b57|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 10:17:59 159865] [debug] |scid:c38b92e746981f4bb9586b57|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:59 159871] [debug] |scid:c38b92e746981f4bb9586b57|xqc_send_ctl_get_pto_time_and_space|srtt:33449|rtt_var:16724|pto_duration:100345|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:59 159877] [debug] |scid:c38b92e746981f4bb9586b57|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16617DC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:59 159882] [debug] |scid:c38b92e746981f4bb9586b57|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16617DC|path:0|PNS: 1, unacked: 876|
[2025/04/30 10:17:59 159887] [debug] |scid:c38b92e746981f4bb9586b57|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16617DC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:59 159892] [debug] |scid:c38b92e746981f4bb9586b57|xqc_timer_set|type:LOSS_DETECTION|expire:1746008279227027|now:1746008279159871|interv:67156|
[2025/04/30 10:17:59 159900] [debug] |scid:c38b92e746981f4bb9586b57|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E16617DC|path:0|pns:1|expire:1746008279227027|now:1746008279159871|interval:67156|pto_count:0|srtt:33449
[2025/04/30 10:17:59 159909] [debug] |scid:c38b92e746981f4bb9586b57|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 33449, delivered 1184|rate 35397|lost 0|
[2025/04/30 10:17:59 159927] [debug] |scid:c38b92e746981f4bb9586b57|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 10:17:59 159935] [debug] |scid:c38b92e746981f4bb9586b57|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (35397) in round 1|
[2025/04/30 10:17:59 159943] [debug] |scid:c38b92e746981f4bb9586b57|xqc_bbr_update_min_rtt|probertt expire|rtt:33449, old_rtt:2147483647|
[2025/04/30 10:17:59 159948] [debug] |scid:c38b92e746981f4bb9586b57|xqc_bbr_update_min_rtt|minrtt expire|rtt:33449, old_rtt:2147483647|
[2025/04/30 10:17:59 159953] [debug] |scid:c38b92e746981f4bb9586b57|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/04/30 10:17:59 159958] [debug] |scid:c38b92e746981f4bb9586b57|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746008279126283|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 10:17:59 159963] [debug] |scid:c38b92e746981f4bb9586b57|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746008279126283|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 10:17:59 159969] [debug] |scid:c38b92e746981f4bb9586b57|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-c38b92e746981f4bb9586b57 p-193.167.0.100-39487-edcb6a170924ca7e |bbr on ack|mode:0|pacing_rate:3963390|bw:35397|cwnd:47136|full_bw_reached:0|inflight:876|srtt:33449|latest_rtt:33449|min_rtt:33449|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:17:59 159976] [stats] |scid:c38b92e746981f4bb9586b57|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-c38b92e746981f4bb9586b57 p-193.167.0.100-39487-edcb6a170924ca7e |path:0||cwnd:47136|inflight:876|mode:0|applimit:0|pacing_rate:3963390|bw:35397|srtt:33449|latest_rtt:33449|min_rtt:33449|send:5|lost:0|tlp:0|recv:1|recovery:0|slow_start:1|conn_life:34621|acked:1184|delivered:1184|is_cwnd_limited:0|
[2025/04/30 10:17:59 159983] [debug] |scid:c38b92e746981f4bb9586b57|xqc_process_frames|frame_type:1|
[2025/04/30 10:17:59 159988] [debug] |scid:c38b92e746981f4bb9586b57|xqc_process_frames|frame_type:0|
[2025/04/30 10:17:59 159993] [debug] |scid:c38b92e746981f4bb9586b57|xqc_process_padding_frame|process padding|
[2025/04/30 10:17:59 160000] [info] |scid:c38b92e746981f4bb9586b57|xqc_conn_addr_validated|Address Validated|conn:00005608E16617DC|role:1|
[2025/04/30 10:17:59 160006] [debug] |scid:c38b92e746981f4bb9586b57|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:17:59 160012] [debug] |scid:c38b92e746981f4bb9586b57|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 10:17:59 160018] [debug] |scid:c38b92e746981f4bb9586b57|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:0|
[2025/04/30 10:17:59 160023] [info] |scid:c38b92e746981f4bb9586b57|xqc_conn_on_pkt_processed|====>|conn:00005608E16617DC|path:0|size:1200|pkt_type:INIT|pkt_num:1|frame:PADDING PING ACK |recv_time:1746008279159732|dcid:c38b92e746981f4bb9586b57|dcid_seq:0|
[2025/04/30 10:17:59 160030] [debug] |scid:c38b92e746981f4bb9586b57|xqc_timer_set|type:PATH_IDLE|expire:1746008339159732|now:1746008279159732|interv:60000000|
[2025/04/30 10:17:59 160035] [debug] |scid:c38b92e746981f4bb9586b57|xqc_timer_set|type:CONN_IDLE|expire:1746008339159732|now:1746008279159732|interv:60000000|
[2025/04/30 10:17:59 160040] [debug] |scid:c38b92e746981f4bb9586b57|xqc_engine_remove_wakeup_queue|next_tick_time:1746008279876283|pq_index:8|
[2025/04/30 10:17:59 160046] [debug] |scid:c38b92e746981f4bb9586b57|xqc_engine_add_active_queue|last_ticked_time:1746008279126106|
[2025/04/30 10:17:59 160051] [debug] |xqc_engine_main_logic|BEGIN|now:1746008279160050|
[2025/04/30 10:17:59 160056] [debug] |scid:c38b92e746981f4bb9586b57|xqc_engine_process_conn|conn:00005608E16617DC|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:1746008279160055|
[2025/04/30 10:17:59 160068] [debug] |scid:c38b92e746981f4bb9586b57|xqc_gen_ack_frame|largest_recv:1|ack_delay:336|first_ack_range:1|largest_pkt_recv_time:1746008279159732|
[2025/04/30 10:17:59 160074] [debug] |scid:c38b92e746981f4bb9586b57|xqc_gen_ack_frame|high:1|low:0|pkt_pns:0|
[2025/04/30 10:17:59 160079] [debug] |scid:c38b92e746981f4bb9586b57|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:1|frame_largest_recv:1|
[2025/04/30 10:17:59 160084] [debug] |scid:c38b92e746981f4bb9586b57|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:17:59 160090] [debug] |scid:c38b92e746981f4bb9586b57|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:59 160096] [debug] |scid:c38b92e746981f4bb9586b57|xqc_check_acked_or_dropped_pkt|conn:00005608E16617DC|pkt_num:0|size:39|pkt_type:INIT|frame:ACK |
[2025/04/30 10:17:59 160102] [debug] |scid:c38b92e746981f4bb9586b57|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:17:59 160146] [info] |scid:c38b92e746981f4bb9586b57|xqc_send_packet_with_pn|<==|conn:00005608E16617DC|path:0|pkt_num:2|size:39|sent:55|pkt_type:INIT|frame:ACK |inflight:876|now:1746008279160110|stream_id:0|stream_offset:0|
[2025/04/30 10:17:59 160158] [debug] |scid:c38b92e746981f4bb9586b57|xqc_send_ctl_on_packet_sent|conn:00005608E16617DC|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 10:17:59 160168] [debug] |scid:c38b92e746981f4bb9586b57|xqc_conn_next_wakeup_time|wakeup_time:1746008279227027|
[2025/04/30 10:17:59 160176] [debug] |scid:c38b92e746981f4bb9586b57|xqc_engine_add_wakeup_queue|next_tick_time:1746008279227027|
[2025/04/30 10:17:59 160185] [debug] |xqc_engine_wakeup_after|wakeup:1746008279227027|now:1746008279160185|diff:66842|
[2025/04/30 10:17:59 160191] [debug] |xqc_engine_main_logic|END|now:1746008279160055|
[2025/04/30 10:17:59 160200] [info] |xqc_engine_packet_process|==>|conn:00005608E16617DC|size:52|state:S_HANDSHAKE_SENT|recv_time:1746008279160199|
[2025/04/30 10:17:59 160206] [debug] |scid:c38b92e746981f4bb9586b57|xqc_packet_parse_handshake|success|Length:23|
[2025/04/30 10:17:59 160213] [debug] |scid:c38b92e746981f4bb9586b57|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:17:59 160218] [debug] |scid:c38b92e746981f4bb9586b57|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 10:17:59 160224] [debug] |scid:c38b92e746981f4bb9586b57|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:2|
[2025/04/30 10:17:59 160229] [debug] |scid:c38b92e746981f4bb9586b57|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:59 160235] [debug] |scid:c38b92e746981f4bb9586b57|xqc_send_ctl_on_ack_received|conn:00005608E16617DC|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 10:17:59 160241] [debug] |scid:c38b92e746981f4bb9586b57|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1987|prior_delivered:0|prior_time:1746008279126283|is_app_limited:1|send_elapse:309|ack_elapse:33916|ctl_first_sent_time:1746008279126592|lagest_ack_time:1746008279160199|curr_delivered:1301|
[2025/04/30 10:17:59 160247] [debug] |scid:c38b92e746981f4bb9586b57|xqc_update_sample|sampler_sent_time_update:1746008279126592|
[2025/04/30 10:17:59 160252] [debug] |scid:c38b92e746981f4bb9586b57|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 10:17:59 160258] [debug] |scid:c38b92e746981f4bb9586b57|xqc_send_ctl_on_ack_received|conn:00005608E16617DC|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 10:17:59 160263] [debug] |scid:c38b92e746981f4bb9586b57|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:2060|prior_delivered:0|prior_time:1746008279126283|is_app_limited:1|send_elapse:399|ack_elapse:33916|ctl_first_sent_time:1746008279126682|lagest_ack_time:1746008279160199|curr_delivered:1374|
[2025/04/30 10:17:59 160274] [debug] |scid:c38b92e746981f4bb9586b57|xqc_update_sample|sampler_sent_time_update:1746008279126682|
[2025/04/30 10:17:59 160279] [debug] |scid:c38b92e746981f4bb9586b57|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 10:17:59 160285] [debug] |scid:c38b92e746981f4bb9586b57|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E16617DC|srtt:33449|rttvar:16724|minrtt:33449|latest_rtt:33517|ack_delay:104|
[2025/04/30 10:17:59 160290] [debug] |scid:c38b92e746981f4bb9586b57|xqc_send_ctl_update_rtt|l-0.0.0.0-443-c38b92e746981f4bb9586b57 p-193.167.0.100-39487-edcb6a170924ca7e |after update rtt|conn:00005608E16617DC|srtt:33444|rttvar:12552|minrtt:33449|latest_rtt:33517|ack_delay:104|
[2025/04/30 10:17:59 160294] [debug] |scid:c38b92e746981f4bb9586b57|xqc_send_ctl_get_lost_sent_pn|largest_acked:3|lost_pn:0|thresh:3|
[2025/04/30 10:17:59 160299] [debug] |scid:c38b92e746981f4bb9586b57|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:0|lost_pn:0|po_sent_time:1746008279126388|lost_send_time:1746008279122493|loss_delay:37706|frame:CRYPTO |repair:32|
[2025/04/30 10:17:59 160304] [debug] |scid:c38b92e746981f4bb9586b57|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008279126388u|
[2025/04/30 10:17:59 160308] [stats] |scid:c38b92e746981f4bb9586b57|xqc_send_ctl_detect_lost|l-0.0.0.0-443-c38b92e746981f4bb9586b57 p-193.167.0.100-39487-edcb6a170924ca7e |lost interval:1746008279160199|lost_count:1|send_count:5|pkt_num:0|po_send_time:1746008279126388|srtt:33444|cwnd:47136|bw:35397|conn_life:34844|now:0|last_lost_time:34844|
[2025/04/30 10:17:59 160313] [debug] |scid:c38b92e746981f4bb9586b57|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:59 160317] [debug] |scid:c38b92e746981f4bb9586b57|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005608E16617DC|path:0|pns:1|expire:1746008279164190|now:1746008279160317|interval:3873|
[2025/04/30 10:17:59 160321] [debug] |scid:c38b92e746981f4bb9586b57|xqc_timer_set|type:LOSS_DETECTION|expire:1746008279164190|now:1746008279160317|interv:3873|
[2025/04/30 10:17:59 160325] [debug] |scid:c38b92e746981f4bb9586b57|xqc_generate_sample|sampler: send_elapse 399, ack_elapse 33916, delivered 1374|rate 40511|lost 1|
[2025/04/30 10:17:59 160329] [debug] |scid:c38b92e746981f4bb9586b57|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (40511) in round 1|
[2025/04/30 10:17:59 160334] [debug] |scid:c38b92e746981f4bb9586b57|xqc_bbr_update_min_rtt|minrtt expire|rtt:33449, old_rtt:33449|
[2025/04/30 10:17:59 160338] [debug] |scid:c38b92e746981f4bb9586b57|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2712|
[2025/04/30 10:17:59 160342] [debug] |scid:c38b92e746981f4bb9586b57|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47136|packet_lost:1|acked:190|po_sent_time:1746008279126682|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 10:17:59 160346] [debug] |scid:c38b92e746981f4bb9586b57|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47136|packet_lost:1|acked:190|po_sent_time:1746008279126682|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 10:17:59 160351] [debug] |scid:c38b92e746981f4bb9586b57|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-c38b92e746981f4bb9586b57 p-193.167.0.100-39487-edcb6a170924ca7e |bbr on ack|mode:0|pacing_rate:3963390|bw:40511|cwnd:47326|full_bw_reached:0|inflight:509|srtt:33444|latest_rtt:33517|min_rtt:33449|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:17:59 160356] [debug] |scid:c38b92e746981f4bb9586b57|xqc_process_frames|frame_type:1|
[2025/04/30 10:17:59 160363] [info] |scid:c38b92e746981f4bb9586b57|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:17:59 160367] [debug] |scid:c38b92e746981f4bb9586b57|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005608E16617DC|path:0|pns:1|expire:1746008279164190|now:1746008279160367|interval:3823|
[2025/04/30 10:17:59 160371] [debug] |scid:c38b92e746981f4bb9586b57|xqc_timer_set|type:LOSS_DETECTION|expire:1746008279164190|now:1746008279160367|interv:3823|
[2025/04/30 10:17:59 160376] [debug] |scid:c38b92e746981f4bb9586b57|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:17:59 160381] [debug] |scid:c38b92e746981f4bb9586b57|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 10:17:59 160385] [debug] |scid:c38b92e746981f4bb9586b57|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:1|
[2025/04/30 10:17:59 160389] [info] |scid:c38b92e746981f4bb9586b57|xqc_conn_on_pkt_processed|====>|conn:00005608E16617DC|path:0|size:52|pkt_type:HSK|pkt_num:2|frame:PING ACK |recv_time:1746008279160199|dcid:c38b92e746981f4bb9586b57|dcid_seq:0|
[2025/04/30 10:17:59 160394] [debug] |scid:c38b92e746981f4bb9586b57|xqc_timer_set|type:PATH_IDLE|expire:1746008339160199|now:1746008279160199|interv:60000000|
[2025/04/30 10:17:59 160398] [debug] |scid:c38b92e746981f4bb9586b57|xqc_timer_set|type:CONN_IDLE|expire:1746008339160199|now:1746008279160199|interv:60000000|
[2025/04/30 10:17:59 160402] [debug] |scid:c38b92e746981f4bb9586b57|xqc_engine_remove_wakeup_queue|next_tick_time:1746008279227027|pq_index:0|
[2025/04/30 10:17:59 160407] [debug] |scid:c38b92e746981f4bb9586b57|xqc_engine_add_active_queue|last_ticked_time:1746008279160055|
[2025/04/30 10:17:59 160411] [debug] |xqc_engine_main_logic|BEGIN|now:1746008279160410|
[2025/04/30 10:17:59 160415] [debug] |scid:c38b92e746981f4bb9586b57|xqc_engine_process_conn|conn:00005608E16617DC|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:1746008279160414|
[2025/04/30 10:17:59 160421] [debug] |scid:c38b92e746981f4bb9586b57|xqc_gen_ack_frame|largest_recv:2|ack_delay:221|first_ack_range:0|largest_pkt_recv_time:1746008279160199|
[2025/04/30 10:17:59 160425] [debug] |scid:c38b92e746981f4bb9586b57|xqc_gen_ack_frame|high:2|low:2|pkt_pns:1|
[2025/04/30 10:17:59 160429] [debug] |scid:c38b92e746981f4bb9586b57|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:2|frame_largest_recv:2|
[2025/04/30 10:17:59 160433] [debug] |scid:c38b92e746981f4bb9586b57|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:17:59 160437] [debug] |scid:c38b92e746981f4bb9586b57|xqc_path_get_perf_class|conn:00005608E16617DC|path_id:0|path_srtt:33444|min_srtt:33444|path_bw:40511|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:59 160442] [debug] |scid:c38b92e746981f4bb9586b57|xqc_send_ctl_can_send|l-0.0.0.0-443-c38b92e746981f4bb9586b57 p-193.167.0.100-39487-edcb6a170924ca7e |path:0|can:1|pkt_sz:177|schedule_bytes:0|inflight:509|cwnd:47326|conn:00005608E16617DC|stream_id:0|stream_offset:0|
[2025/04/30 10:17:59 160447] [debug] |scid:c38b92e746981f4bb9586b57|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E16617DC|path_id:0|path_srtt:33444|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:59 160451] [debug] |scid:c38b92e746981f4bb9586b57|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:177|reinj:0|path_class:2|
[2025/04/30 10:17:59 160456] [debug] |scid:c38b92e746981f4bb9586b57|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:59 160461] [debug] |scid:c38b92e746981f4bb9586b57|xqc_check_acked_or_dropped_pkt|conn:00005608E16617DC|pkt_num:0|size:177|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:59 160467] [debug] |scid:c38b92e746981f4bb9586b57|xqc_send_ctl_can_send|l-0.0.0.0-443-c38b92e746981f4bb9586b57 p-193.167.0.100-39487-edcb6a170924ca7e |path:0|can:1|pkt_sz:177|schedule_bytes:0|inflight:509|cwnd:47326|conn:00005608E16617DC|stream_id:0|stream_offset:0|
[2025/04/30 10:17:59 160472] [debug] |scid:c38b92e746981f4bb9586b57|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:17:59 160476] [debug] |scid:c38b92e746981f4bb9586b57|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 10:17:59 160508] [info] |scid:c38b92e746981f4bb9586b57|xqc_send_packet_with_pn|<==|conn:00005608E16617DC|path:0|pkt_num:4|size:177|sent:193|pkt_type:HSK|frame:CRYPTO |inflight:509|now:1746008279160482|stream_id:0|stream_offset:0|
[2025/04/30 10:17:59 160518] [debug] |scid:c38b92e746981f4bb9586b57|xqc_send_ctl_on_packet_sent|conn:00005608E16617DC|path:0|pkt_num:4|origin_pktnum:0|size:177|enc_size:193|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 10:17:59 160525] [debug] |scid:c38b92e746981f4bb9586b57|xqc_send_ctl_on_packet_sent|path:0|inflight:509|applimit:0|
[2025/04/30 10:17:59 160531] [debug] |scid:c38b92e746981f4bb9586b57|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005608E16617DC|path:0|pns:1|expire:1746008279164190|now:1746008279160531|interval:3659|
[2025/04/30 10:17:59 160538] [debug] |scid:c38b92e746981f4bb9586b57|xqc_timer_set|type:LOSS_DETECTION|expire:1746008279164190|now:1746008279160531|interv:3659|
[2025/04/30 10:17:59 160543] [debug] |scid:c38b92e746981f4bb9586b57|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47326|inflight:686|
[2025/04/30 10:17:59 160564] [debug] |scid:c38b92e746981f4bb9586b57|xqc_check_acked_or_dropped_pkt|conn:00005608E16617DC|pkt_num:0|size:38|pkt_type:HSK|frame:ACK |
[2025/04/30 10:17:59 160572] [debug] |scid:c38b92e746981f4bb9586b57|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 10:17:59 160602] [info] |scid:c38b92e746981f4bb9586b57|xqc_send_packet_with_pn|<==|conn:00005608E16617DC|path:0|pkt_num:5|size:38|sent:54|pkt_type:HSK|frame:ACK |inflight:686|now:1746008279160578|stream_id:0|stream_offset:0|
[2025/04/30 10:17:59 160611] [debug] |scid:c38b92e746981f4bb9586b57|xqc_send_ctl_on_packet_sent|conn:00005608E16617DC|path:0|pkt_num:5|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 10:17:59 160619] [debug] |scid:c38b92e746981f4bb9586b57|xqc_conn_next_wakeup_time|wakeup_time:1746008279164190|
[2025/04/30 10:17:59 160626] [debug] |scid:c38b92e746981f4bb9586b57|xqc_engine_add_wakeup_queue|next_tick_time:1746008279164190|
[2025/04/30 10:17:59 160632] [debug] |xqc_engine_wakeup_after|wakeup:1746008279164190|now:1746008279160632|diff:3558|
[2025/04/30 10:17:59 160636] [debug] |xqc_engine_main_logic|END|now:1746008279160414|
[2025/04/30 10:17:59 160642] [debug] |xqc_engine_main_logic|BEGIN|now:1746008279160641|
[2025/04/30 10:17:59 160645] [debug] |xqc_engine_wakeup_after|wakeup:1746008279164190|now:1746008279160645|diff:3545|
[2025/04/30 10:17:59 160649] [debug] |xqc_engine_main_logic|END|now:1746008279160641|
[2025/04/30 10:17:59 164723] [debug] |xqc_engine_main_logic|BEGIN|now:1746008279164723|
[2025/04/30 10:17:59 164733] [debug] |scid:c38b92e746981f4bb9586b57|xqc_engine_remove_wakeup_queue|next_tick_time:1746008279164190|pq_index:0|
[2025/04/30 10:17:59 164739] [debug] |scid:c38b92e746981f4bb9586b57|xqc_engine_add_active_queue|last_ticked_time:1746008279160414|
[2025/04/30 10:17:59 164745] [debug] |scid:c38b92e746981f4bb9586b57|xqc_engine_process_conn|conn:00005608E16617DC|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:1746008279164744|
[2025/04/30 10:17:59 164751] [debug] |scid:c38b92e746981f4bb9586b57|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008279164190|now:1746008279164744|
[2025/04/30 10:17:59 164757] [debug] |scid:c38b92e746981f4bb9586b57|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:17:59 164768] [debug] |scid:c38b92e746981f4bb9586b57|xqc_timer_loss_detection_timeout|xqc_send_ctl_detect_lost|
[2025/04/30 10:17:59 164774] [debug] |scid:c38b92e746981f4bb9586b57|xqc_send_ctl_get_lost_sent_pn|largest_acked:3|lost_pn:0|thresh:3|
[2025/04/30 10:17:59 164779] [debug] |scid:c38b92e746981f4bb9586b57|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:17:59 164785] [debug] |scid:c38b92e746981f4bb9586b57|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:1|lost_pn:0|po_sent_time:1746008279126484|lost_send_time:1746008279127038|loss_delay:37706|frame:CRYPTO |repair:32|
[2025/04/30 10:17:59 164792] [debug] |scid:c38b92e746981f4bb9586b57|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008279126484u|
[2025/04/30 10:17:59 164797] [debug] |scid:c38b92e746981f4bb9586b57|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|loss|
[2025/04/30 10:17:59 164802] [debug] |scid:c38b92e746981f4bb9586b57|xqc_send_ctl_get_pto_time_and_space|srtt:33444|rtt_var:12552|pto_duration:83652|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:59 164808] [debug] |scid:c38b92e746981f4bb9586b57|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16617DC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:59 164814] [debug] |scid:c38b92e746981f4bb9586b57|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16617DC|path:0|PNS: 1, unacked: 177|
[2025/04/30 10:17:59 164819] [debug] |scid:c38b92e746981f4bb9586b57|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16617DC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:59 164824] [debug] |scid:c38b92e746981f4bb9586b57|xqc_timer_set|type:LOSS_DETECTION|expire:1746008279244134|now:1746008279164802|interv:79332|
[2025/04/30 10:17:59 164830] [debug] |scid:c38b92e746981f4bb9586b57|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E16617DC|path:0|pns:1|expire:1746008279244134|now:1746008279164802|interval:79332|pto_count:0|srtt:33444
[2025/04/30 10:17:59 164837] [debug] |scid:c38b92e746981f4bb9586b57|xqc_path_get_perf_class|conn:00005608E16617DC|path_id:0|path_srtt:33444|min_srtt:33444|path_bw:40511|loss_rate:16.67|path_pto:0|
[2025/04/30 10:17:59 164843] [debug] |scid:c38b92e746981f4bb9586b57|xqc_send_ctl_can_send|l-0.0.0.0-443-c38b92e746981f4bb9586b57 p-193.167.0.100-39487-edcb6a170924ca7e |path:0|can:1|pkt_sz:509|schedule_bytes:0|inflight:177|cwnd:47326|conn:00005608E16617DC|stream_id:0|stream_offset:0|
[2025/04/30 10:17:59 164850] [debug] |scid:c38b92e746981f4bb9586b57|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E16617DC|path_id:0|path_srtt:33444|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:59 164856] [debug] |scid:c38b92e746981f4bb9586b57|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:1|size:509|reinj:0|path_class:2|
[2025/04/30 10:17:59 164862] [debug] |scid:c38b92e746981f4bb9586b57|xqc_check_acked_or_dropped_pkt|conn:00005608E16617DC|pkt_num:1|size:509|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:59 164868] [debug] |scid:c38b92e746981f4bb9586b57|xqc_send_ctl_can_send|l-0.0.0.0-443-c38b92e746981f4bb9586b57 p-193.167.0.100-39487-edcb6a170924ca7e |path:0|can:1|pkt_sz:509|schedule_bytes:0|inflight:177|cwnd:47326|conn:00005608E16617DC|stream_id:0|stream_offset:0|
[2025/04/30 10:17:59 164874] [debug] |scid:c38b92e746981f4bb9586b57|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:17:59 164880] [debug] |scid:c38b92e746981f4bb9586b57|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 10:17:59 164924] [info] |scid:c38b92e746981f4bb9586b57|xqc_send_packet_with_pn|<==|conn:00005608E16617DC|path:0|pkt_num:6|size:509|sent:525|pkt_type:HSK|frame:CRYPTO |inflight:177|now:1746008279164889|stream_id:0|stream_offset:0|
[2025/04/30 10:17:59 164936] [debug] |scid:c38b92e746981f4bb9586b57|xqc_send_ctl_on_packet_sent|conn:00005608E16617DC|path:0|pkt_num:6|origin_pktnum:1|size:509|enc_size:525|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 10:17:59 164961] [debug] |scid:c38b92e746981f4bb9586b57|xqc_send_ctl_on_packet_sent|path:0|inflight:177|applimit:0|
[2025/04/30 10:17:59 164969] [debug] |scid:c38b92e746981f4bb9586b57|xqc_send_ctl_get_pto_time_and_space|srtt:33444|rtt_var:12552|pto_duration:83652|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:59 164975] [debug] |scid:c38b92e746981f4bb9586b57|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16617DC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:59 164980] [debug] |scid:c38b92e746981f4bb9586b57|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16617DC|path:0|PNS: 1, unacked: 686|
[2025/04/30 10:17:59 164986] [debug] |scid:c38b92e746981f4bb9586b57|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16617DC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:59 164991] [debug] |scid:c38b92e746981f4bb9586b57|xqc_timer_set|type:LOSS_DETECTION|expire:1746008279248541|now:1746008279164969|interv:83572|
[2025/04/30 10:17:59 164996] [debug] |scid:c38b92e746981f4bb9586b57|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E16617DC|path:0|pns:1|expire:1746008279248541|now:1746008279164969|interval:83572|pto_count:0|srtt:33444
[2025/04/30 10:17:59 165002] [debug] |scid:c38b92e746981f4bb9586b57|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47326|inflight:686|
[2025/04/30 10:17:59 165009] [debug] |scid:c38b92e746981f4bb9586b57|xqc_conn_next_wakeup_time|wakeup_time:1746008279248541|
[2025/04/30 10:17:59 165015] [debug] |scid:c38b92e746981f4bb9586b57|xqc_engine_add_wakeup_queue|next_tick_time:1746008279248541|
[2025/04/30 10:17:59 165020] [debug] |xqc_engine_wakeup_after|wakeup:1746008279228073|now:1746008279165020|diff:63053|
[2025/04/30 10:17:59 165026] [debug] |xqc_engine_main_logic|END|now:1746008279164744|
[2025/04/30 10:17:59 191437] [info] |xqc_engine_packet_process|==>|conn:00005608E16617DC|size:52|state:S_HANDSHAKE_SENT|recv_time:1746008279191436|
[2025/04/30 10:17:59 191457] [debug] |scid:c38b92e746981f4bb9586b57|xqc_packet_parse_handshake|success|Length:23|
[2025/04/30 10:17:59 191468] [debug] |scid:c38b92e746981f4bb9586b57|xqc_packet_decrypt|largest_pn:2|
[2025/04/30 10:17:59 191476] [debug] |scid:c38b92e746981f4bb9586b57|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 10:17:59 191488] [debug] |scid:c38b92e746981f4bb9586b57|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:3|
[2025/04/30 10:17:59 191496] [debug] |scid:c38b92e746981f4bb9586b57|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:59 191506] [debug] |scid:c38b92e746981f4bb9586b57|xqc_send_ctl_on_ack_received|conn:00005608E16617DC|path:0|pkt_num:4|origin_pktnum:0|size:177|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:4|path_largest_ack:4|
[2025/04/30 10:17:59 191515] [debug] |scid:c38b92e746981f4bb9586b57|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:686|prior_delivered:1374|prior_time:1746008279160199|is_app_limited:1|send_elapse:33800|ack_elapse:31237|ctl_first_sent_time:1746008279160482|lagest_ack_time:1746008279191436|curr_delivered:1551|
[2025/04/30 10:17:59 191524] [debug] |scid:c38b92e746981f4bb9586b57|xqc_update_sample|sampler_sent_time_update:1746008279160482|
[2025/04/30 10:17:59 191533] [debug] |scid:c38b92e746981f4bb9586b57|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 10:17:59 191541] [debug] |scid:c38b92e746981f4bb9586b57|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E16617DC|srtt:33444|rttvar:12552|minrtt:33449|latest_rtt:30954|ack_delay:224|
[2025/04/30 10:17:59 191574] [debug] |scid:c38b92e746981f4bb9586b57|xqc_send_ctl_update_rtt|l-0.0.0.0-443-c38b92e746981f4bb9586b57 p-193.167.0.100-39487-edcb6a170924ca7e |after update rtt|conn:00005608E16617DC|srtt:33105|rttvar:10092|minrtt:30954|latest_rtt:30954|ack_delay:224|
[2025/04/30 10:17:59 191588] [debug] |scid:c38b92e746981f4bb9586b57|xqc_send_ctl_get_lost_sent_pn|largest_acked:4|lost_pn:1|thresh:3|
[2025/04/30 10:17:59 191605] [debug] |scid:c38b92e746981f4bb9586b57|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:17:59 191615] [debug] |scid:c38b92e746981f4bb9586b57|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:59 191621] [debug] |scid:c38b92e746981f4bb9586b57|xqc_send_ctl_get_pto_time_and_space|srtt:33105|rtt_var:10092|pto_duration:73473|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:59 191627] [debug] |scid:c38b92e746981f4bb9586b57|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16617DC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:59 191632] [debug] |scid:c38b92e746981f4bb9586b57|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16617DC|path:0|PNS: 1, unacked: 509|
[2025/04/30 10:17:59 191637] [debug] |scid:c38b92e746981f4bb9586b57|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16617DC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:59 191642] [debug] |scid:c38b92e746981f4bb9586b57|xqc_timer_set|type:LOSS_DETECTION|expire:1746008279238362|now:1746008279191621|interv:46741|
[2025/04/30 10:17:59 191647] [debug] |scid:c38b92e746981f4bb9586b57|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E16617DC|path:0|pns:1|expire:1746008279238362|now:1746008279191621|interval:46741|pto_count:0|srtt:33105
[2025/04/30 10:17:59 191652] [debug] |scid:c38b92e746981f4bb9586b57|xqc_generate_sample|sampler: send_elapse 33800, ack_elapse 31237, delivered 177|rate 5236|lost 2|
[2025/04/30 10:17:59 191658] [debug] |scid:c38b92e746981f4bb9586b57|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 10:17:59 191663] [debug] |scid:c38b92e746981f4bb9586b57|xqc_bbr_update_min_rtt|probertt expire|rtt:30954, old_rtt:33449|
[2025/04/30 10:17:59 191668] [debug] |scid:c38b92e746981f4bb9586b57|xqc_bbr_update_min_rtt|minrtt expire|rtt:30954, old_rtt:33449|
[2025/04/30 10:17:59 191673] [debug] |scid:c38b92e746981f4bb9586b57|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2712|
[2025/04/30 10:17:59 191678] [debug] |scid:c38b92e746981f4bb9586b57|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47326|packet_lost:0|acked:177|po_sent_time:1746008279160482|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1551|
[2025/04/30 10:17:59 191684] [debug] |scid:c38b92e746981f4bb9586b57|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47326|packet_lost:0|acked:177|po_sent_time:1746008279160482|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1551|
[2025/04/30 10:17:59 191689] [debug] |scid:c38b92e746981f4bb9586b57|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-c38b92e746981f4bb9586b57 p-193.167.0.100-39487-edcb6a170924ca7e |bbr on ack|mode:0|pacing_rate:3963390|bw:40511|cwnd:47503|full_bw_reached:0|inflight:509|srtt:33105|latest_rtt:30954|min_rtt:30954|applimit:1|lost:2|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:17:59 191696] [debug] |scid:c38b92e746981f4bb9586b57|xqc_process_frames|frame_type:1|
[2025/04/30 10:17:59 191702] [info] |scid:c38b92e746981f4bb9586b57|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:17:59 191707] [debug] |scid:c38b92e746981f4bb9586b57|xqc_send_ctl_get_pto_time_and_space|srtt:33105|rtt_var:10092|pto_duration:73473|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:59 191713] [debug] |scid:c38b92e746981f4bb9586b57|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16617DC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:59 191717] [debug] |scid:c38b92e746981f4bb9586b57|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16617DC|path:0|PNS: 1, unacked: 509|
[2025/04/30 10:17:59 191722] [debug] |scid:c38b92e746981f4bb9586b57|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16617DC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:59 191727] [debug] |scid:c38b92e746981f4bb9586b57|xqc_timer_set|type:LOSS_DETECTION|expire:1746008279238362|now:1746008279191707|interv:46655|
[2025/04/30 10:17:59 191736] [debug] |scid:c38b92e746981f4bb9586b57|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E16617DC|path:0|pns:1|expire:1746008279238362|now:1746008279191707|interval:46655|pto_count:0|srtt:33105
[2025/04/30 10:17:59 191742] [debug] |scid:c38b92e746981f4bb9586b57|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:17:59 191748] [debug] |scid:c38b92e746981f4bb9586b57|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 10:17:59 191754] [debug] |scid:c38b92e746981f4bb9586b57|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:1|
[2025/04/30 10:17:59 191760] [info] |scid:c38b92e746981f4bb9586b57|xqc_conn_on_pkt_processed|====>|conn:00005608E16617DC|path:0|size:52|pkt_type:HSK|pkt_num:3|frame:PING ACK |recv_time:1746008279191436|dcid:c38b92e746981f4bb9586b57|dcid_seq:0|
[2025/04/30 10:17:59 191766] [debug] |scid:c38b92e746981f4bb9586b57|xqc_timer_set|type:PATH_IDLE|expire:1746008339191436|now:1746008279191436|interv:60000000|
[2025/04/30 10:17:59 191771] [debug] |scid:c38b92e746981f4bb9586b57|xqc_timer_set|type:CONN_IDLE|expire:1746008339191436|now:1746008279191436|interv:60000000|
[2025/04/30 10:17:59 191776] [debug] |scid:c38b92e746981f4bb9586b57|xqc_engine_remove_wakeup_queue|next_tick_time:1746008279248541|pq_index:1|
[2025/04/30 10:17:59 191781] [debug] |scid:c38b92e746981f4bb9586b57|xqc_engine_add_active_queue|last_ticked_time:1746008279164744|
[2025/04/30 10:17:59 191787] [debug] |xqc_engine_main_logic|BEGIN|now:1746008279191786|
[2025/04/30 10:17:59 191792] [debug] |scid:c38b92e746981f4bb9586b57|xqc_engine_process_conn|conn:00005608E16617DC|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:1746008279191791|
[2025/04/30 10:17:59 191800] [debug] |scid:c38b92e746981f4bb9586b57|xqc_gen_ack_frame|largest_recv:3|ack_delay:364|first_ack_range:1|largest_pkt_recv_time:1746008279191436|
[2025/04/30 10:17:59 191805] [debug] |scid:c38b92e746981f4bb9586b57|xqc_gen_ack_frame|high:3|low:2|pkt_pns:1|
[2025/04/30 10:17:59 191810] [debug] |scid:c38b92e746981f4bb9586b57|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:3|frame_largest_recv:3|
[2025/04/30 10:17:59 191815] [debug] |scid:c38b92e746981f4bb9586b57|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:17:59 191821] [debug] |scid:c38b92e746981f4bb9586b57|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:59 191827] [debug] |scid:c38b92e746981f4bb9586b57|xqc_check_acked_or_dropped_pkt|conn:00005608E16617DC|pkt_num:0|size:38|pkt_type:HSK|frame:ACK |
[2025/04/30 10:17:59 191833] [debug] |scid:c38b92e746981f4bb9586b57|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 10:17:59 191878] [info] |scid:c38b92e746981f4bb9586b57|xqc_send_packet_with_pn|<==|conn:00005608E16617DC|path:0|pkt_num:7|size:38|sent:54|pkt_type:HSK|frame:ACK |inflight:509|now:1746008279191841|stream_id:0|stream_offset:0|
[2025/04/30 10:17:59 191889] [debug] |scid:c38b92e746981f4bb9586b57|xqc_send_ctl_on_packet_sent|conn:00005608E16617DC|path:0|pkt_num:7|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 10:17:59 191900] [debug] |scid:c38b92e746981f4bb9586b57|xqc_conn_next_wakeup_time|wakeup_time:1746008279238362|
[2025/04/30 10:17:59 191908] [debug] |scid:c38b92e746981f4bb9586b57|xqc_engine_add_wakeup_queue|next_tick_time:1746008279238362|
[2025/04/30 10:17:59 191916] [debug] |xqc_engine_wakeup_after|wakeup:1746008279228073|now:1746008279191916|diff:36157|
[2025/04/30 10:17:59 191923] [debug] |xqc_engine_main_logic|END|now:1746008279191791|
[2025/04/30 10:17:59 191934] [debug] |xqc_engine_main_logic|BEGIN|now:1746008279191934|
[2025/04/30 10:17:59 191939] [debug] |xqc_engine_wakeup_after|wakeup:1746008279228073|now:1746008279191939|diff:36134|
[2025/04/30 10:17:59 191944] [debug] |xqc_engine_main_logic|END|now:1746008279191934|
[2025/04/30 10:17:59 196924] [info] |xqc_engine_packet_process|==>|conn:00005608E16617DC|size:170|state:S_HANDSHAKE_SENT|recv_time:1746008279196923|
[2025/04/30 10:17:59 196942] [debug] |scid:c38b92e746981f4bb9586b57|xqc_packet_parse_handshake|success|Length:63|
[2025/04/30 10:17:59 196953] [debug] |scid:c38b92e746981f4bb9586b57|xqc_packet_decrypt|largest_pn:3|
[2025/04/30 10:17:59 196961] [debug] |scid:c38b92e746981f4bb9586b57|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/04/30 10:17:59 196973] [debug] |scid:c38b92e746981f4bb9586b57|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:4|
[2025/04/30 10:17:59 196983] [debug] |scid:c38b92e746981f4bb9586b57|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:59 196993] [debug] |scid:c38b92e746981f4bb9586b57|xqc_send_ctl_on_ack_received|conn:00005608E16617DC|path:0|pkt_num:6|origin_pktnum:1|size:509|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:6|path_largest_ack:6|
[2025/04/30 10:17:59 197003] [debug] |scid:c38b92e746981f4bb9586b57|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:686|prior_delivered:1374|prior_time:1746008279160199|is_app_limited:1|send_elapse:38207|ack_elapse:36724|ctl_first_sent_time:1746008279164889|lagest_ack_time:1746008279196923|curr_delivered:2060|
[2025/04/30 10:17:59 197013] [debug] |scid:c38b92e746981f4bb9586b57|xqc_update_sample|sampler_sent_time_update:1746008279164889|
[2025/04/30 10:17:59 197022] [debug] |scid:c38b92e746981f4bb9586b57|xqc_send_ctl_on_ack_received|sndq_packets_used:0||sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/04/30 10:17:59 197030] [debug] |scid:c38b92e746981f4bb9586b57|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E16617DC|srtt:33105|rttvar:10092|minrtt:30954|latest_rtt:32034|ack_delay:832|
[2025/04/30 10:17:59 197036] [debug] |scid:c38b92e746981f4bb9586b57|xqc_send_ctl_update_rtt|l-0.0.0.0-443-c38b92e746981f4bb9586b57 p-193.167.0.100-39487-edcb6a170924ca7e |after update rtt|conn:00005608E16617DC|srtt:32867|rttvar:8044|minrtt:30954|latest_rtt:32034|ack_delay:832|
[2025/04/30 10:17:59 197046] [debug] |scid:c38b92e746981f4bb9586b57|xqc_send_ctl_get_lost_sent_pn|largest_acked:6|lost_pn:3|thresh:3|
[2025/04/30 10:17:59 197054] [debug] |scid:c38b92e746981f4bb9586b57|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 3|pns:1|
[2025/04/30 10:17:59 197062] [debug] |scid:c38b92e746981f4bb9586b57|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:59 197070] [debug] |scid:c38b92e746981f4bb9586b57|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E16617DC|path:0|
[2025/04/30 10:17:59 197079] [debug] |scid:c38b92e746981f4bb9586b57|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:59 197086] [debug] |scid:c38b92e746981f4bb9586b57|xqc_generate_sample|sampler: send_elapse 38207, ack_elapse 36724, delivered 686|rate 17954|lost 2|
[2025/04/30 10:17:59 197096] [debug] |scid:c38b92e746981f4bb9586b57|xqc_bbr_update_min_rtt|minrtt expire|rtt:30954, old_rtt:30954|
[2025/04/30 10:17:59 197101] [debug] |scid:c38b92e746981f4bb9586b57|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2712|
[2025/04/30 10:17:59 197107] [debug] |scid:c38b92e746981f4bb9586b57|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47503|packet_lost:0|acked:509|po_sent_time:1746008279164889|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1551|
[2025/04/30 10:17:59 197113] [debug] |scid:c38b92e746981f4bb9586b57|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47503|packet_lost:0|acked:509|po_sent_time:1746008279164889|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1551|
[2025/04/30 10:17:59 197119] [debug] |scid:c38b92e746981f4bb9586b57|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-c38b92e746981f4bb9586b57 p-193.167.0.100-39487-edcb6a170924ca7e |bbr on ack|mode:0|pacing_rate:3963390|bw:40511|cwnd:48012|full_bw_reached:0|inflight:0|srtt:32867|latest_rtt:32034|min_rtt:30954|applimit:1|lost:2|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:17:59 197133] [debug] |scid:c38b92e746981f4bb9586b57|xqc_process_frames|frame_type:6|
[2025/04/30 10:17:59 197139] [debug] |scid:c38b92e746981f4bb9586b57|xqc_process_crypto_frame|level:2|
[2025/04/30 10:17:59 197145] [debug] |scid:c38b92e746981f4bb9586b57|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 10:17:59 197150] [debug] |scid:c38b92e746981f4bb9586b57|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|36u|
[2025/04/30 10:17:59 197261] [debug] |scid:c38b92e746981f4bb9586b57|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 10:17:59 197268] [debug] |scid:c38b92e746981f4bb9586b57|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 10:17:59 197274] [debug] |scid:c38b92e746981f4bb9586b57|xqc_engine_remove_wakeup_queue|next_tick_time:1746008279238362|pq_index:1|
[2025/04/30 10:17:59 197280] [debug] |scid:c38b92e746981f4bb9586b57|xqc_engine_add_active_queue|last_ticked_time:1746008279191791|
[2025/04/30 10:17:59 197286] [debug] |scid:c38b92e746981f4bb9586b57|xqc_create_crypto_stream|encrypt_level:3|cur_state:S_HANDSHAKE_SENT|
[2025/04/30 10:17:59 197291] [debug] |scid:c38b92e746981f4bb9586b57|xqc_process_crypto_frame|server create 1RTT stream|
[2025/04/30 10:17:59 197297] [info] |scid:c38b92e746981f4bb9586b57|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:17:59 197303] [debug] |scid:c38b92e746981f4bb9586b57|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E16617DC|path:0|
[2025/04/30 10:17:59 197308] [debug] |scid:c38b92e746981f4bb9586b57|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:59 197314] [debug] |scid:c38b92e746981f4bb9586b57|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:17:59 197320] [debug] |scid:c38b92e746981f4bb9586b57|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 10:17:59 197326] [debug] |scid:c38b92e746981f4bb9586b57|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:1|
[2025/04/30 10:17:59 197333] [info] |scid:c38b92e746981f4bb9586b57|xqc_conn_on_pkt_processed|====>|conn:00005608E16617DC|path:0|size:170|pkt_type:HSK|pkt_num:4|frame:ACK CRYPTO |recv_time:1746008279196923|dcid:c38b92e746981f4bb9586b57|dcid_seq:0|
[2025/04/30 10:17:59 197339] [debug] |scid:c38b92e746981f4bb9586b57|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:c38b92e746981f4bb9586b57|spin_bit:0|
[2025/04/30 10:17:59 197345] [warn] |scid:c38b92e746981f4bb9586b57|xqc_packet_parse_single|delay|buff 1RTT packet before handshake completed|
[2025/04/30 10:17:59 197352] [debug] |scid:c38b92e746981f4bb9586b57|xqc_conn_buff_undecrypt_packet_in|====>|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 10:17:59 197357] [info] |scid:c38b92e746981f4bb9586b57|xqc_conn_process_packet|ignore err|-630|
[2025/04/30 10:17:59 197363] [debug] |scid:c38b92e746981f4bb9586b57|xqc_timer_set|type:PATH_IDLE|expire:1746008339196923|now:1746008279196923|interv:60000000|
[2025/04/30 10:17:59 197369] [debug] |scid:c38b92e746981f4bb9586b57|xqc_timer_set|type:CONN_IDLE|expire:1746008339196923|now:1746008279196923|interv:60000000|
[2025/04/30 10:17:59 197375] [debug] |xqc_engine_main_logic|BEGIN|now:1746008279197375|
[2025/04/30 10:17:59 197381] [debug] |scid:c38b92e746981f4bb9586b57|xqc_engine_process_conn|conn:00005608E16617DC|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:1746008279197380|
[2025/04/30 10:17:59 197393] [debug] |scid:c38b92e746981f4bb9586b57|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:00005608E16617DC|
[2025/04/30 10:17:59 197397] [info] |scid:c38b92e746981f4bb9586b57|xqc_conn_handshake_confirmed|handshake confirmed|conn:00005608E16617DC|
[2025/04/30 10:17:59 197402] [info] |scid:c38b92e746981f4bb9586b57|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 10:17:59 197405] [debug] |scid:c38b92e746981f4bb9586b57|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E16617DC|path:0|
[2025/04/30 10:17:59 197409] [debug] |scid:c38b92e746981f4bb9586b57|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:59 197414] [debug] |scid:c38b92e746981f4bb9586b57|xqc_conn_gen_token|expire:1746613079|
[2025/04/30 10:17:59 197419] [debug] |scid:c38b92e746981f4bb9586b57|xqc_conn_early_data_reject|reject|
[2025/04/30 10:17:59 197423] [debug] |scid:c38b92e746981f4bb9586b57|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:S_HANDSHAKE_SENT|next_state:ESTABED|
[2025/04/30 10:17:59 197428] [debug] |scid:c38b92e746981f4bb9586b57|xqc_conn_process_undecrypt_packet_in|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 10:17:59 197432] [debug] |scid:c38b92e746981f4bb9586b57|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:c38b92e746981f4bb9586b57|spin_bit:0|
[2025/04/30 10:17:59 197437] [debug] |scid:c38b92e746981f4bb9586b57|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:17:59 197441] [debug] |scid:c38b92e746981f4bb9586b57|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/04/30 10:17:59 197447] [debug] |scid:c38b92e746981f4bb9586b57|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:5|
[2025/04/30 10:17:59 197451] [debug] |scid:c38b92e746981f4bb9586b57|xqc_process_frames|frame_type:18|
[2025/04/30 10:17:59 197455] [debug] |scid:c38b92e746981f4bb9586b57|xqc_process_new_conn_id_frame|new_conn_id|157f1396f40babf5|sr_token:6415b52d39b2529d337fbe2665599657
[2025/04/30 10:17:59 197461] [debug] |scid:c38b92e746981f4bb9586b57|xqc_process_frames|frame_type:b|
[2025/04/30 10:17:59 197465] [debug] |scid:c38b92e746981f4bb9586b57|xqc_process_stream_frame|offset:0|data_length:17|fin:1|stream_id:0|path:0|
[2025/04/30 10:17:59 197471] [debug] |scid:c38b92e746981f4bb9586b57|xqc_insert_stream_frame|merge left|merged_offset_end:17|new_offset:0|new_len:17|
[2025/04/30 10:17:59 197476] [debug] |scid:c38b92e746981f4bb9586b57|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 10:17:59 197480] [debug] |scid:c38b92e746981f4bb9586b57|xqc_process_stream_frame|stream_length:17|merged_offset_end:17|stream_id:0|
[2025/04/30 10:17:59 197484] [debug] |scid:c38b92e746981f4bb9586b57|xqc_timer_set|type:ACK_01RTT|expire:1746008279221923|now:1746008279196923|interv:25000|
[2025/04/30 10:17:59 197489] [debug] |scid:c38b92e746981f4bb9586b57|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:1746008279196923|max_ack_delay:25000|
[2025/04/30 10:17:59 197494] [debug] |scid:c38b92e746981f4bb9586b57|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:2|
[2025/04/30 10:17:59 197498] [info] |scid:c38b92e746981f4bb9586b57|xqc_conn_on_pkt_processed|====>|conn:00005608E16617DC|path:0|size:78|pkt_type:SHORT_HEADER|pkt_num:5|frame:STREAM NEW_CONNECTION_ID |recv_time:1746008279196923|dcid:c38b92e746981f4bb9586b57|dcid_seq:0|
[2025/04/30 10:17:59 197503] [debug] |scid:c38b92e746981f4bb9586b57|xqc_process_crypto_write_streams|
[2025/04/30 10:17:59 197507] [debug] |scid:c38b92e746981f4bb9586b57|xqc_crypto_stream_on_write|enc_level|3|
[2025/04/30 10:17:59 197512] [info] |scid:c38b92e746981f4bb9586b57|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:274|sent:261|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746008279197511|
[2025/04/30 10:17:59 197517] [info] |scid:c38b92e746981f4bb9586b57|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:275|sent:262|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746008279197516|
[2025/04/30 10:17:59 197524] [debug] |scid:c38b92e746981f4bb9586b57|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 10:17:59 197528] [debug] |scid:c38b92e746981f4bb9586b57|xqc_process_read_streams|stream_read_notify|flag:2|stream_id:0|conn:00005608E16617DC|
[2025/04/30 10:17:59 197594] [debug] |scid:c38b92e746981f4bb9586b57|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15728640|
[2025/04/30 10:17:59 197606] [debug] |scid:c38b92e746981f4bb9586b57|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 10:17:59 197613] [debug] |scid:c38b92e746981f4bb9586b57|xqc_sample_check_app_limited|path:0|applimit:2060|
[2025/04/30 10:17:59 197622] [info] |scid:c38b92e746981f4bb9586b57|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:00005608E16617DC|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 10:17:59 197632] [debug] |scid:c38b92e746981f4bb9586b57|xqc_engine_conn_logic|engine is running on conn:l-0.0.0.0-443-c38b92e746981f4bb9586b57 p-193.167.0.100-39487-edcb6a170924ca7e|
[2025/04/30 10:17:59 197642] [debug] |scid:c38b92e746981f4bb9586b57|xqc_gen_ack_frame|largest_recv:4|ack_delay:719|first_ack_range:1|largest_pkt_recv_time:1746008279196923|
[2025/04/30 10:17:59 197649] [debug] |scid:c38b92e746981f4bb9586b57|xqc_gen_ack_frame|high:4|low:3|pkt_pns:1|
[2025/04/30 10:17:59 197656] [debug] |scid:c38b92e746981f4bb9586b57|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:4|frame_largest_recv:4|
[2025/04/30 10:17:59 197662] [debug] |scid:c38b92e746981f4bb9586b57|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:17:59 197679] [debug] |scid:c38b92e746981f4bb9586b57|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:752653cda39c63c6e6e1b701|sr_token:40eb31b4ff7f00007b9a45de08560000|seq_num:1
[2025/04/30 10:17:59 197690] [debug] |scid:c38b92e746981f4bb9586b57|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:708c0e77d445eef0c152a686|sr_token:40eb31b4ff7f00007b9a45de08560000|seq_num:2
[2025/04/30 10:17:59 197697] [debug] |scid:c38b92e746981f4bb9586b57|xqc_path_get_perf_class|conn:00005608E16617DC|path_id:0|path_srtt:32867|min_srtt:32867|path_bw:40511|loss_rate:28.57|path_pto:0|
[2025/04/30 10:17:59 197705] [debug] |scid:c38b92e746981f4bb9586b57|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E16617DC|path_id:0|path_srtt:32867|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:59 197713] [debug] |scid:c38b92e746981f4bb9586b57|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:14|reinj:0|path_class:2|
[2025/04/30 10:17:59 197720] [debug] |scid:c38b92e746981f4bb9586b57|xqc_path_get_perf_class|conn:00005608E16617DC|path_id:0|path_srtt:32867|min_srtt:32867|path_bw:40511|loss_rate:28.57|path_pto:0|
[2025/04/30 10:17:59 197726] [debug] |scid:c38b92e746981f4bb9586b57|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E16617DC|path_id:0|path_srtt:32867|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:59 197733] [debug] |scid:c38b92e746981f4bb9586b57|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_TOKEN |pn:0|size:24|reinj:0|path_class:2|
[2025/04/30 10:17:59 197740] [debug] |scid:c38b92e746981f4bb9586b57|xqc_path_get_perf_class|conn:00005608E16617DC|path_id:0|path_srtt:32867|min_srtt:32867|path_bw:40511|loss_rate:28.57|path_pto:0|
[2025/04/30 10:17:59 197747] [debug] |scid:c38b92e746981f4bb9586b57|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E16617DC|path_id:0|path_srtt:32867|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:59 197759] [debug] |scid:c38b92e746981f4bb9586b57|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:274|reinj:0|path_class:2|
[2025/04/30 10:17:59 197763] [debug] |scid:c38b92e746981f4bb9586b57|xqc_path_get_perf_class|conn:00005608E16617DC|path_id:0|path_srtt:32867|min_srtt:32867|path_bw:40511|loss_rate:28.57|path_pto:0|
[2025/04/30 10:17:59 197767] [debug] |scid:c38b92e746981f4bb9586b57|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E16617DC|path_id:0|path_srtt:32867|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:59 197771] [debug] |scid:c38b92e746981f4bb9586b57|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:275|reinj:0|path_class:2|
[2025/04/30 10:17:59 197776] [debug] |scid:c38b92e746981f4bb9586b57|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:59 197780] [debug] |scid:c38b92e746981f4bb9586b57|xqc_path_get_perf_class|conn:00005608E16617DC|path_id:0|path_srtt:32867|min_srtt:32867|path_bw:40511|loss_rate:28.57|path_pto:0|
[2025/04/30 10:17:59 197784] [debug] |scid:c38b92e746981f4bb9586b57|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E16617DC|path_id:0|path_srtt:32867|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:59 197789] [debug] |scid:c38b92e746981f4bb9586b57|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 10:17:59 197793] [debug] |scid:c38b92e746981f4bb9586b57|xqc_path_get_perf_class|conn:00005608E16617DC|path_id:0|path_srtt:32867|min_srtt:32867|path_bw:40511|loss_rate:28.57|path_pto:0|
[2025/04/30 10:17:59 197797] [debug] |scid:c38b92e746981f4bb9586b57|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E16617DC|path_id:0|path_srtt:32867|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:59 197801] [debug] |scid:c38b92e746981f4bb9586b57|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 10:17:59 197806] [debug] |scid:c38b92e746981f4bb9586b57|xqc_path_get_perf_class|conn:00005608E16617DC|path_id:0|path_srtt:32867|min_srtt:32867|path_bw:40511|loss_rate:28.57|path_pto:0|
[2025/04/30 10:17:59 197810] [debug] |scid:c38b92e746981f4bb9586b57|xqc_send_ctl_can_send|l-0.0.0.0-443-c38b92e746981f4bb9586b57 p-193.167.0.100-39487-edcb6a170924ca7e |path:0|can:1|pkt_sz:1041|schedule_bytes:677|inflight:0|cwnd:48012|conn:00005608E16617DC|stream_id:0|stream_offset:1024|
[2025/04/30 10:17:59 197815] [debug] |scid:c38b92e746981f4bb9586b57|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E16617DC|path_id:0|path_srtt:32867|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:59 197819] [debug] |scid:c38b92e746981f4bb9586b57|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1041|reinj:0|path_class:2|
[2025/04/30 10:17:59 197824] [debug] |scid:c38b92e746981f4bb9586b57|xqc_check_acked_or_dropped_pkt|conn:00005608E16617DC|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 10:17:59 197829] [debug] |scid:c38b92e746981f4bb9586b57|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:17:59 197866] [info] |scid:c38b92e746981f4bb9586b57|xqc_send_packet_with_pn|<==|conn:00005608E16617DC|path:0|pkt_num:0|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:0|now:1746008279197836|stream_id:0|stream_offset:0|
[2025/04/30 10:17:59 197876] [debug] |scid:c38b92e746981f4bb9586b57|xqc_send_ctl_on_packet_sent|conn:00005608E16617DC|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 10:17:59 197883] [debug] |scid:c38b92e746981f4bb9586b57|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:2060|
[2025/04/30 10:17:59 197890] [debug] |scid:c38b92e746981f4bb9586b57|xqc_send_ctl_get_pto_time_and_space|srtt:32867|rtt_var:8044|pto_duration:65043|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:59 197901] [debug] |scid:c38b92e746981f4bb9586b57|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16617DC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:59 197905] [debug] |scid:c38b92e746981f4bb9586b57|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16617DC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:59 197909] [debug] |scid:c38b92e746981f4bb9586b57|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16617DC|path:0|PNS: 2, unacked: 14|
[2025/04/30 10:17:59 197913] [debug] |scid:c38b92e746981f4bb9586b57|xqc_timer_set|type:LOSS_DETECTION|expire:1746008279287879|now:1746008279197889|interv:89990|
[2025/04/30 10:17:59 197918] [debug] |scid:c38b92e746981f4bb9586b57|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E16617DC|path:0|pns:2|expire:1746008279287879|now:1746008279197889|interval:89990|pto_count:0|srtt:32867
[2025/04/30 10:17:59 197922] [debug] |scid:c38b92e746981f4bb9586b57|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48012|inflight:14|
[2025/04/30 10:17:59 197927] [debug] |scid:c38b92e746981f4bb9586b57|xqc_check_acked_or_dropped_pkt|conn:00005608E16617DC|pkt_num:0|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 10:17:59 197932] [debug] |scid:c38b92e746981f4bb9586b57|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:17:59 197962] [info] |scid:c38b92e746981f4bb9586b57|xqc_send_packet_with_pn|<==|conn:00005608E16617DC|path:0|pkt_num:1|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:14|now:1746008279197938|stream_id:0|stream_offset:0|
[2025/04/30 10:17:59 197971] [debug] |scid:c38b92e746981f4bb9586b57|xqc_send_ctl_on_packet_sent|conn:00005608E16617DC|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 10:17:59 197978] [debug] |scid:c38b92e746981f4bb9586b57|xqc_send_ctl_on_packet_sent|path:0|inflight:14|applimit:2060|
[2025/04/30 10:17:59 197985] [debug] |scid:c38b92e746981f4bb9586b57|xqc_send_ctl_get_pto_time_and_space|srtt:32867|rtt_var:8044|pto_duration:65043|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:59 197992] [debug] |scid:c38b92e746981f4bb9586b57|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16617DC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:59 197999] [debug] |scid:c38b92e746981f4bb9586b57|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16617DC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:59 198005] [debug] |scid:c38b92e746981f4bb9586b57|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16617DC|path:0|PNS: 2, unacked: 38|
[2025/04/30 10:17:59 198009] [debug] |scid:c38b92e746981f4bb9586b57|xqc_timer_set|type:LOSS_DETECTION|expire:1746008279287981|now:1746008279197985|interv:89996|
[2025/04/30 10:17:59 198013] [debug] |scid:c38b92e746981f4bb9586b57|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E16617DC|path:0|pns:2|expire:1746008279287981|now:1746008279197985|interval:89996|pto_count:0|srtt:32867
[2025/04/30 10:17:59 198017] [debug] |scid:c38b92e746981f4bb9586b57|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48012|inflight:38|
[2025/04/30 10:17:59 198022] [debug] |scid:c38b92e746981f4bb9586b57|xqc_check_acked_or_dropped_pkt|conn:00005608E16617DC|pkt_num:0|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:17:59 198026] [debug] |scid:c38b92e746981f4bb9586b57|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:17:59 198056] [info] |scid:c38b92e746981f4bb9586b57|xqc_send_packet_with_pn|<==|conn:00005608E16617DC|path:0|pkt_num:2|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:38|now:1746008279198032|stream_id:0|stream_offset:0|
[2025/04/30 10:17:59 198065] [debug] |scid:c38b92e746981f4bb9586b57|xqc_send_ctl_on_packet_sent|conn:00005608E16617DC|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 10:17:59 198079] [debug] |scid:c38b92e746981f4bb9586b57|xqc_send_ctl_on_packet_sent|path:0|inflight:38|applimit:2060|
[2025/04/30 10:17:59 198086] [debug] |scid:c38b92e746981f4bb9586b57|xqc_send_ctl_get_pto_time_and_space|srtt:32867|rtt_var:8044|pto_duration:65043|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:59 198093] [debug] |scid:c38b92e746981f4bb9586b57|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16617DC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:59 198097] [debug] |scid:c38b92e746981f4bb9586b57|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16617DC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:59 198101] [debug] |scid:c38b92e746981f4bb9586b57|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16617DC|path:0|PNS: 2, unacked: 312|
[2025/04/30 10:17:59 198105] [debug] |scid:c38b92e746981f4bb9586b57|xqc_timer_set|type:LOSS_DETECTION|expire:1746008279288075|now:1746008279198086|interv:89989|
[2025/04/30 10:17:59 198109] [debug] |scid:c38b92e746981f4bb9586b57|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E16617DC|path:0|pns:2|expire:1746008279288075|now:1746008279198086|interval:89989|pto_count:0|srtt:32867
[2025/04/30 10:17:59 198114] [debug] |scid:c38b92e746981f4bb9586b57|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48012|inflight:312|
[2025/04/30 10:17:59 198119] [debug] |scid:c38b92e746981f4bb9586b57|xqc_check_acked_or_dropped_pkt|conn:00005608E16617DC|pkt_num:0|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:17:59 198123] [debug] |scid:c38b92e746981f4bb9586b57|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 10:17:59 198153] [info] |scid:c38b92e746981f4bb9586b57|xqc_send_packet_with_pn|<==|conn:00005608E16617DC|path:0|pkt_num:3|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:312|now:1746008279198129|stream_id:0|stream_offset:0|
[2025/04/30 10:17:59 198162] [debug] |scid:c38b92e746981f4bb9586b57|xqc_send_ctl_on_packet_sent|conn:00005608E16617DC|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 10:17:59 198169] [debug] |scid:c38b92e746981f4bb9586b57|xqc_send_ctl_on_packet_sent|path:0|inflight:312|applimit:2060|
[2025/04/30 10:17:59 198176] [debug] |scid:c38b92e746981f4bb9586b57|xqc_send_ctl_get_pto_time_and_space|srtt:32867|rtt_var:8044|pto_duration:65043|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:59 198181] [debug] |scid:c38b92e746981f4bb9586b57|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16617DC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:59 198185] [debug] |scid:c38b92e746981f4bb9586b57|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16617DC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:59 198189] [debug] |scid:c38b92e746981f4bb9586b57|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16617DC|path:0|PNS: 2, unacked: 587|
[2025/04/30 10:17:59 198193] [debug] |scid:c38b92e746981f4bb9586b57|xqc_timer_set|type:LOSS_DETECTION|expire:1746008279288172|now:1746008279198175|interv:89997|
[2025/04/30 10:17:59 198197] [debug] |scid:c38b92e746981f4bb9586b57|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E16617DC|path:0|pns:2|expire:1746008279288172|now:1746008279198175|interval:89997|pto_count:0|srtt:32867
[2025/04/30 10:17:59 198202] [debug] |scid:c38b92e746981f4bb9586b57|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48012|inflight:587|
[2025/04/30 10:17:59 198206] [debug] |scid:c38b92e746981f4bb9586b57|xqc_check_acked_or_dropped_pkt|conn:00005608E16617DC|pkt_num:0|size:39|pkt_type:HSK|frame:ACK |
[2025/04/30 10:17:59 198211] [debug] |scid:c38b92e746981f4bb9586b57|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 10:17:59 198238] [info] |scid:c38b92e746981f4bb9586b57|xqc_send_packet_with_pn|<==|conn:00005608E16617DC|path:0|pkt_num:8|size:39|sent:55|pkt_type:HSK|frame:ACK |inflight:587|now:1746008279198217|stream_id:0|stream_offset:0|
[2025/04/30 10:17:59 198253] [debug] |scid:c38b92e746981f4bb9586b57|xqc_send_ctl_on_packet_sent|conn:00005608E16617DC|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 10:17:59 198262] [debug] |scid:c38b92e746981f4bb9586b57|xqc_check_acked_or_dropped_pkt|conn:00005608E16617DC|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:17:59 198267] [debug] |scid:c38b92e746981f4bb9586b57|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 10:17:59 198295] [info] |scid:c38b92e746981f4bb9586b57|xqc_send_packet_with_pn|<==|conn:00005608E16617DC|path:0|pkt_num:4|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:587|now:1746008279198273|stream_id:0|stream_offset:0|
[2025/04/30 10:17:59 198304] [debug] |scid:c38b92e746981f4bb9586b57|xqc_send_ctl_on_packet_sent|conn:00005608E16617DC|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 10:17:59 198311] [debug] |scid:c38b92e746981f4bb9586b57|xqc_send_ctl_on_packet_sent|path:0|inflight:587|applimit:2060|
[2025/04/30 10:17:59 198318] [debug] |scid:c38b92e746981f4bb9586b57|xqc_send_ctl_get_pto_time_and_space|srtt:32867|rtt_var:8044|pto_duration:65043|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:59 198324] [debug] |scid:c38b92e746981f4bb9586b57|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16617DC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:59 198328] [debug] |scid:c38b92e746981f4bb9586b57|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16617DC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:59 198332] [debug] |scid:c38b92e746981f4bb9586b57|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16617DC|path:0|PNS: 2, unacked: 632|
[2025/04/30 10:17:59 198336] [debug] |scid:c38b92e746981f4bb9586b57|xqc_timer_set|type:LOSS_DETECTION|expire:1746008279288316|now:1746008279198318|interv:89998|
[2025/04/30 10:17:59 198340] [debug] |scid:c38b92e746981f4bb9586b57|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E16617DC|path:0|pns:2|expire:1746008279288316|now:1746008279198318|interval:89998|pto_count:0|srtt:32867
[2025/04/30 10:17:59 198345] [debug] |scid:c38b92e746981f4bb9586b57|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48012|inflight:632|
[2025/04/30 10:17:59 198349] [debug] |scid:c38b92e746981f4bb9586b57|xqc_check_acked_or_dropped_pkt|conn:00005608E16617DC|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:17:59 198354] [debug] |scid:c38b92e746981f4bb9586b57|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 10:17:59 198381] [info] |scid:c38b92e746981f4bb9586b57|xqc_send_packet_with_pn|<==|conn:00005608E16617DC|path:0|pkt_num:5|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:632|now:1746008279198360|stream_id:0|stream_offset:0|
[2025/04/30 10:17:59 198390] [debug] |scid:c38b92e746981f4bb9586b57|xqc_send_ctl_on_packet_sent|conn:00005608E16617DC|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 10:17:59 198397] [debug] |scid:c38b92e746981f4bb9586b57|xqc_send_ctl_on_packet_sent|path:0|inflight:632|applimit:2060|
[2025/04/30 10:17:59 198404] [debug] |scid:c38b92e746981f4bb9586b57|xqc_send_ctl_get_pto_time_and_space|srtt:32867|rtt_var:8044|pto_duration:65043|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:59 198410] [debug] |scid:c38b92e746981f4bb9586b57|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16617DC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:59 198414] [debug] |scid:c38b92e746981f4bb9586b57|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16617DC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:59 198418] [debug] |scid:c38b92e746981f4bb9586b57|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16617DC|path:0|PNS: 2, unacked: 677|
[2025/04/30 10:17:59 198426] [debug] |scid:c38b92e746981f4bb9586b57|xqc_timer_set|type:LOSS_DETECTION|expire:1746008279288403|now:1746008279198404|interv:89999|
[2025/04/30 10:17:59 198430] [debug] |scid:c38b92e746981f4bb9586b57|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E16617DC|path:0|pns:2|expire:1746008279288403|now:1746008279198404|interval:89999|pto_count:0|srtt:32867
[2025/04/30 10:17:59 198435] [debug] |scid:c38b92e746981f4bb9586b57|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48012|inflight:677|
[2025/04/30 10:17:59 198439] [debug] |scid:c38b92e746981f4bb9586b57|xqc_check_acked_or_dropped_pkt|conn:00005608E16617DC|pkt_num:0|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:17:59 198444] [debug] |scid:c38b92e746981f4bb9586b57|xqc_send_ctl_can_send|l-0.0.0.0-443-c38b92e746981f4bb9586b57 p-193.167.0.100-39487-edcb6a170924ca7e |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:677|cwnd:48012|conn:00005608E16617DC|stream_id:0|stream_offset:1024|
[2025/04/30 10:17:59 198448] [debug] |scid:c38b92e746981f4bb9586b57|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:17:59 198453] [debug] |scid:c38b92e746981f4bb9586b57|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 10:17:59 198483] [info] |scid:c38b92e746981f4bb9586b57|xqc_send_packet_with_pn|<==|conn:00005608E16617DC|path:0|pkt_num:6|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:677|now:1746008279198459|stream_id:0|stream_offset:1024|
[2025/04/30 10:17:59 198492] [debug] |scid:c38b92e746981f4bb9586b57|xqc_send_ctl_on_packet_sent|conn:00005608E16617DC|path:0|pkt_num:6|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 10:17:59 198499] [debug] |scid:c38b92e746981f4bb9586b57|xqc_send_ctl_on_packet_sent|path:0|inflight:677|applimit:2060|
[2025/04/30 10:17:59 198506] [debug] |scid:c38b92e746981f4bb9586b57|xqc_send_ctl_get_pto_time_and_space|srtt:32867|rtt_var:8044|pto_duration:65043|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:59 198512] [debug] |scid:c38b92e746981f4bb9586b57|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16617DC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:59 198515] [debug] |scid:c38b92e746981f4bb9586b57|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16617DC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:59 198519] [debug] |scid:c38b92e746981f4bb9586b57|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16617DC|path:0|PNS: 2, unacked: 1718|
[2025/04/30 10:17:59 198523] [debug] |scid:c38b92e746981f4bb9586b57|xqc_timer_set|type:LOSS_DETECTION|expire:1746008279288502|now:1746008279198506|interv:89996|
[2025/04/30 10:17:59 198527] [debug] |scid:c38b92e746981f4bb9586b57|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E16617DC|path:0|pns:2|expire:1746008279288502|now:1746008279198506|interval:89996|pto_count:0|srtt:32867
[2025/04/30 10:17:59 198532] [debug] |scid:c38b92e746981f4bb9586b57|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48012|inflight:1718|
[2025/04/30 10:17:59 198536] [debug] |scid:c38b92e746981f4bb9586b57|xqc_conn_next_wakeup_time|wakeup_time:1746008279221923|
[2025/04/30 10:17:59 198541] [debug] |scid:c38b92e746981f4bb9586b57|xqc_engine_add_wakeup_queue|next_tick_time:1746008279221923|
[2025/04/30 10:17:59 198545] [debug] |xqc_engine_wakeup_after|wakeup:1746008279221923|now:1746008279198545|diff:23378|
[2025/04/30 10:17:59 198563] [debug] |xqc_engine_main_logic|END|now:1746008279197380|
[2025/04/30 10:17:59 198572] [debug] |xqc_engine_main_logic|BEGIN|now:1746008279198572|
[2025/04/30 10:17:59 198576] [debug] |xqc_engine_wakeup_after|wakeup:1746008279221923|now:1746008279198576|diff:23347|
[2025/04/30 10:17:59 198580] [debug] |xqc_engine_main_logic|END|now:1746008279198572|
[2025/04/30 10:17:59 222652] [debug] |xqc_engine_main_logic|BEGIN|now:1746008279222652|
[2025/04/30 10:17:59 222667] [debug] |scid:c38b92e746981f4bb9586b57|xqc_engine_remove_wakeup_queue|next_tick_time:1746008279221923|pq_index:0|
[2025/04/30 10:17:59 222681] [debug] |scid:c38b92e746981f4bb9586b57|xqc_engine_add_active_queue|last_ticked_time:1746008279197380|
[2025/04/30 10:17:59 222688] [debug] |scid:c38b92e746981f4bb9586b57|xqc_engine_process_conn|conn:00005608E16617DC|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:1746008279222686|
[2025/04/30 10:17:59 222694] [debug] |scid:c38b92e746981f4bb9586b57|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746008279221923|now:1746008279222686|
[2025/04/30 10:17:59 222699] [debug] |scid:c38b92e746981f4bb9586b57|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 10:17:59 222704] [debug] |scid:c38b92e746981f4bb9586b57|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746008279221923|now:1746008279222686|
[2025/04/30 10:17:59 222709] [debug] |scid:c38b92e746981f4bb9586b57|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 10:17:59 222716] [debug] |scid:c38b92e746981f4bb9586b57|xqc_gen_ack_frame|largest_recv:5|ack_delay:25793|first_ack_range:0|largest_pkt_recv_time:1746008279196923|
[2025/04/30 10:17:59 222722] [debug] |scid:c38b92e746981f4bb9586b57|xqc_gen_ack_frame|high:5|low:5|pkt_pns:2|
[2025/04/30 10:17:59 222727] [debug] |scid:c38b92e746981f4bb9586b57|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:5|frame_largest_recv:5|
[2025/04/30 10:17:59 222732] [debug] |scid:c38b92e746981f4bb9586b57|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 10:17:59 222738] [debug] |scid:c38b92e746981f4bb9586b57|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:59 222744] [debug] |scid:c38b92e746981f4bb9586b57|xqc_check_acked_or_dropped_pkt|conn:00005608E16617DC|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 10:17:59 222750] [debug] |scid:c38b92e746981f4bb9586b57|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:7-11|next_skip_chance:1746008279492879|current_time:1746008279222750|
[2025/04/30 10:17:59 222756] [debug] |scid:c38b92e746981f4bb9586b57|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/04/30 10:17:59 222802] [info] |scid:c38b92e746981f4bb9586b57|xqc_send_packet_with_pn|<==|conn:00005608E16617DC|path:0|pkt_num:12|size:19|sent:35|pkt_type:SHORT_HEADER|frame:ACK |inflight:1718|now:1746008279222765|stream_id:0|stream_offset:0|
[2025/04/30 10:17:59 222814] [debug] |scid:c38b92e746981f4bb9586b57|xqc_send_ctl_on_packet_sent|conn:00005608E16617DC|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 10:17:59 222824] [debug] |scid:c38b92e746981f4bb9586b57|xqc_conn_next_wakeup_time|wakeup_time:1746008279288502|
[2025/04/30 10:17:59 222832] [debug] |scid:c38b92e746981f4bb9586b57|xqc_engine_add_wakeup_queue|next_tick_time:1746008279288502|
[2025/04/30 10:17:59 222841] [debug] |xqc_engine_wakeup_after|wakeup:1746008279228073|now:1746008279222841|diff:5232|
[2025/04/30 10:17:59 222848] [debug] |xqc_engine_main_logic|END|now:1746008279222686|
[2025/04/30 10:17:59 228731] [info] |xqc_engine_packet_process|==>|conn:00005608E16617DC|size:35|state:ESTABED|recv_time:1746008279228729|
[2025/04/30 10:17:59 228752] [debug] |scid:c38b92e746981f4bb9586b57|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:c38b92e746981f4bb9586b57|spin_bit:0|
[2025/04/30 10:17:59 228766] [debug] |scid:c38b92e746981f4bb9586b57|xqc_packet_decrypt|largest_pn:5|
[2025/04/30 10:17:59 228774] [debug] |scid:c38b92e746981f4bb9586b57|xqc_packet_decrypt|decryption nonce|path_id:0|pn:6|
[2025/04/30 10:17:59 228786] [debug] |scid:c38b92e746981f4bb9586b57|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:6|
[2025/04/30 10:17:59 228794] [debug] |scid:c38b92e746981f4bb9586b57|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:59 228804] [debug] |scid:c38b92e746981f4bb9586b57|xqc_send_ctl_on_ack_received|conn:00005608E16617DC|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 10:17:59 228824] [debug] |scid:c38b92e746981f4bb9586b57|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:14|prior_delivered:2060|prior_time:1746008279197836|is_app_limited:1|send_elapse:0|ack_elapse:30893|ctl_first_sent_time:1746008279197836|lagest_ack_time:1746008279228729|curr_delivered:2074|
[2025/04/30 10:17:59 228835] [debug] |scid:c38b92e746981f4bb9586b57|xqc_update_sample|sampler_sent_time_update:1746008279197836|
[2025/04/30 10:17:59 228844] [debug] |scid:c38b92e746981f4bb9586b57|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 10:17:59 228853] [debug] |scid:c38b92e746981f4bb9586b57|xqc_send_ctl_on_ack_received|conn:00005608E16617DC|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 10:17:59 228862] [debug] |scid:c38b92e746981f4bb9586b57|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:14|prior_delivered:2060|prior_time:1746008279197836|is_app_limited:1|send_elapse:0|ack_elapse:30893|ctl_first_sent_time:1746008279197836|lagest_ack_time:1746008279228729|curr_delivered:2098|
[2025/04/30 10:17:59 228871] [debug] |scid:c38b92e746981f4bb9586b57|xqc_update_sample|sampler_sent_time_update:1746008279197938|
[2025/04/30 10:17:59 228880] [debug] |scid:c38b92e746981f4bb9586b57|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 10:17:59 228888] [debug] |scid:c38b92e746981f4bb9586b57|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E16617DC|srtt:32867|rttvar:8044|minrtt:30954|latest_rtt:30791|ack_delay:40|
[2025/04/30 10:17:59 228898] [debug] |scid:c38b92e746981f4bb9586b57|xqc_send_ctl_update_rtt|l-0.0.0.0-443-c38b92e746981f4bb9586b57 p-193.167.0.100-39487-edcb6a170924ca7e |after update rtt|conn:00005608E16617DC|srtt:32602|rttvar:6562|minrtt:30791|latest_rtt:30791|ack_delay:40|
[2025/04/30 10:17:59 228907] [debug] |scid:c38b92e746981f4bb9586b57|xqc_send_ctl_get_lost_sent_pn|largest_acked:1|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 10:17:59 228916] [debug] |scid:c38b92e746981f4bb9586b57|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:59 228924] [debug] |scid:c38b92e746981f4bb9586b57|xqc_send_ctl_get_pto_time_and_space|srtt:32602|rtt_var:6562|pto_duration:58850|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:59 228930] [debug] |scid:c38b92e746981f4bb9586b57|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16617DC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:59 228935] [debug] |scid:c38b92e746981f4bb9586b57|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16617DC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:59 228940] [debug] |scid:c38b92e746981f4bb9586b57|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16617DC|path:0|PNS: 2, unacked: 1680|
[2025/04/30 10:17:59 228946] [debug] |scid:c38b92e746981f4bb9586b57|xqc_timer_set|type:LOSS_DETECTION|expire:1746008279282309|now:1746008279228923|interv:53386|
[2025/04/30 10:17:59 228951] [debug] |scid:c38b92e746981f4bb9586b57|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E16617DC|path:0|pns:2|expire:1746008279282309|now:1746008279228923|interval:53386|pto_count:0|srtt:32602
[2025/04/30 10:17:59 228957] [debug] |scid:c38b92e746981f4bb9586b57|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 30893, delivered 38|rate 1230|lost 2|
[2025/04/30 10:17:59 228963] [debug] |scid:c38b92e746981f4bb9586b57|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/04/30 10:17:59 228969] [debug] |scid:c38b92e746981f4bb9586b57|xqc_bbr_update_min_rtt|probertt expire|rtt:30791, old_rtt:30954|
[2025/04/30 10:17:59 228974] [debug] |scid:c38b92e746981f4bb9586b57|xqc_bbr_update_min_rtt|minrtt expire|rtt:30791, old_rtt:30954|
[2025/04/30 10:17:59 228985] [debug] |scid:c38b92e746981f4bb9586b57|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1108|
[2025/04/30 10:17:59 228995] [debug] |scid:c38b92e746981f4bb9586b57|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48012|packet_lost:0|acked:38|po_sent_time:1746008279197938|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2098|
[2025/04/30 10:17:59 229005] [debug] |scid:c38b92e746981f4bb9586b57|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48012|packet_lost:0|acked:38|po_sent_time:1746008279197938|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2098|
[2025/04/30 10:17:59 229014] [debug] |scid:c38b92e746981f4bb9586b57|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-c38b92e746981f4bb9586b57 p-193.167.0.100-39487-edcb6a170924ca7e |bbr on ack|mode:0|pacing_rate:3963390|bw:40511|cwnd:48050|full_bw_reached:0|inflight:1680|srtt:32602|latest_rtt:30791|min_rtt:30791|applimit:1|lost:2|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:17:59 229026] [debug] |scid:c38b92e746981f4bb9586b57|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:6|largest:6|pns:2|
[2025/04/30 10:17:59 229035] [info] |scid:c38b92e746981f4bb9586b57|xqc_conn_on_pkt_processed|====>|conn:00005608E16617DC|path:0|size:35|pkt_type:SHORT_HEADER|pkt_num:6|frame:ACK |recv_time:1746008279228729|dcid:c38b92e746981f4bb9586b57|dcid_seq:0|
[2025/04/30 10:17:59 229046] [debug] |scid:c38b92e746981f4bb9586b57|xqc_timer_set|type:PATH_IDLE|expire:1746008399228729|now:1746008279228729|interv:120000000|
[2025/04/30 10:17:59 229054] [debug] |scid:c38b92e746981f4bb9586b57|xqc_timer_set|type:CONN_IDLE|expire:1746008399228729|now:1746008279228729|interv:120000000|
[2025/04/30 10:17:59 229062] [debug] |scid:c38b92e746981f4bb9586b57|xqc_engine_remove_wakeup_queue|next_tick_time:1746008279288502|pq_index:1|
[2025/04/30 10:17:59 229071] [debug] |scid:c38b92e746981f4bb9586b57|xqc_engine_add_active_queue|last_ticked_time:1746008279222686|
[2025/04/30 10:17:59 229079] [debug] |xqc_engine_main_logic|BEGIN|now:1746008279229078|
[2025/04/30 10:17:59 229087] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_engine_remove_wakeup_queue|next_tick_time:1746008279228073|pq_index:0|
[2025/04/30 10:17:59 229096] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_engine_add_active_queue|last_ticked_time:1746008279131938|
[2025/04/30 10:17:59 229107] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_engine_process_conn|conn:00005608E16A153C|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:1746008279229104|
[2025/04/30 10:17:59 229116] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008279228073|now:1746008279229104|
[2025/04/30 10:17:59 229124] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:17:59 229132] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_timer_loss_detection_timeout|send Probe pkts|conn:00005608E16A153C|path:0|bytes_in_flight:69|
[2025/04/30 10:17:59 229141] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_get_pto_time_and_space|srtt:34848|rtt_var:9037|pto_duration:70996|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:59 229150] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16A153C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:59 229159] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16A153C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:59 229166] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16A153C|path:0|PNS: 2, unacked: 69|
[2025/04/30 10:17:59 229175] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 10:17:59 229192] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_conn_send_probe_pkt|conn:00005608E16A153C|path:0|pkt_num:1|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|
[2025/04/30 10:17:59 229201] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_conn_send_probe_pkt|conn:00005608E16A153C|path:0|pkt_num:6|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/04/30 10:17:59 229211] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:00005608E16A153C|pto_count:1
[2025/04/30 10:17:59 229218] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_get_pto_time_and_space|srtt:34848|rtt_var:9037|pto_duration:141992|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:17:59 229227] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16A153C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:59 229236] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16A153C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:59 229245] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16A153C|path:0|PNS: 2, unacked: 69|
[2025/04/30 10:17:59 229254] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_timer_set|type:LOSS_DETECTION|expire:1746008279324069|now:1746008279229218|interv:94851|
[2025/04/30 10:17:59 229263] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E16A153C|path:0|pns:2|expire:1746008279324069|now:1746008279229218|interval:94851|pto_count:1|srtt:34848
[2025/04/30 10:17:59 229275] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_TOKEN |stream_id:0|stream_offset:0|
[2025/04/30 10:17:59 229284] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/04/30 10:17:59 229295] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_check_acked_or_dropped_pkt|conn:00005608E16A153C|pkt_num:1|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 10:17:59 229305] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/04/30 10:17:59 229367] [info] |scid:93dc55f73be40971ee2b0e40|xqc_send_packet_with_pn|<==|conn:00005608E16A153C|path:0|pkt_num:11|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:69|now:1746008279229318|stream_id:0|stream_offset:0|
[2025/04/30 10:17:59 229381] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_on_packet_sent|conn:00005608E16A153C|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 10:17:59 229390] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_on_packet_sent|path:0|inflight:69|applimit:0|
[2025/04/30 10:17:59 229399] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_get_pto_time_and_space|srtt:34848|rtt_var:9037|pto_duration:141992|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:17:59 229408] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16A153C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:59 229417] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16A153C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:59 229426] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16A153C|path:0|PNS: 2, unacked: 93|
[2025/04/30 10:17:59 229436] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_timer_set|type:LOSS_DETECTION|expire:1746008279421310|now:1746008279229398|interv:191912|
[2025/04/30 10:17:59 229444] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E16A153C|path:0|pns:2|expire:1746008279421310|now:1746008279229398|interval:191912|pto_count:1|srtt:34848
[2025/04/30 10:17:59 229451] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49666|inflight:93|
[2025/04/30 10:17:59 229465] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_check_acked_or_dropped_pkt|conn:00005608E16A153C|pkt_num:6|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:17:59 229473] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/04/30 10:17:59 229511] [info] |scid:93dc55f73be40971ee2b0e40|xqc_send_packet_with_pn|<==|conn:00005608E16A153C|path:0|pkt_num:12|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:93|now:1746008279229482|stream_id:0|stream_offset:0|
[2025/04/30 10:17:59 229520] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_on_packet_sent|conn:00005608E16A153C|path:0|pkt_num:12|origin_pktnum:6|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 10:17:59 229526] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_on_packet_sent|path:0|inflight:93|applimit:0|
[2025/04/30 10:17:59 229531] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_get_pto_time_and_space|srtt:34848|rtt_var:9037|pto_duration:141992|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:17:59 229539] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16A153C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:59 229545] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16A153C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:59 229573] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16A153C|path:0|PNS: 2, unacked: 138|
[2025/04/30 10:17:59 229580] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_timer_set|type:LOSS_DETECTION|expire:1746008279421474|now:1746008279229531|interv:191943|
[2025/04/30 10:17:59 229587] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E16A153C|path:0|pns:2|expire:1746008279421474|now:1746008279229531|interval:191943|pto_count:1|srtt:34848
[2025/04/30 10:17:59 229594] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49666|inflight:138|
[2025/04/30 10:17:59 229602] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_conn_next_wakeup_time|wakeup_time:1746008279421474|
[2025/04/30 10:17:59 229606] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_engine_add_wakeup_queue|next_tick_time:1746008279421474|
[2025/04/30 10:17:59 229612] [debug] |scid:c38b92e746981f4bb9586b57|xqc_engine_process_conn|conn:00005608E16617DC|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:1746008279229610|
[2025/04/30 10:17:59 229618] [debug] |scid:c38b92e746981f4bb9586b57|xqc_conn_next_wakeup_time|wakeup_time:1746008279282309|
[2025/04/30 10:17:59 229622] [debug] |scid:c38b92e746981f4bb9586b57|xqc_engine_add_wakeup_queue|next_tick_time:1746008279282309|
[2025/04/30 10:17:59 229626] [debug] |xqc_engine_wakeup_after|wakeup:1746008279282309|now:1746008279229626|diff:52683|
[2025/04/30 10:17:59 229630] [debug] |xqc_engine_main_logic|END|now:1746008279229610|
[2025/04/30 10:17:59 229636] [debug] |xqc_engine_main_logic|BEGIN|now:1746008279229636|
[2025/04/30 10:17:59 229640] [debug] |xqc_engine_wakeup_after|wakeup:1746008279282309|now:1746008279229640|diff:52669|
[2025/04/30 10:17:59 229644] [debug] |xqc_engine_main_logic|END|now:1746008279229636|
[2025/04/30 10:17:59 230285] [info] |xqc_engine_packet_process|==>|conn:00005608E16617DC|size:35|state:ESTABED|recv_time:1746008279230284|
[2025/04/30 10:17:59 230296] [debug] |scid:c38b92e746981f4bb9586b57|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:c38b92e746981f4bb9586b57|spin_bit:0|
[2025/04/30 10:17:59 230305] [debug] |scid:c38b92e746981f4bb9586b57|xqc_packet_decrypt|largest_pn:6|
[2025/04/30 10:17:59 230318] [debug] |scid:c38b92e746981f4bb9586b57|xqc_packet_decrypt|decryption nonce|path_id:0|pn:9|
[2025/04/30 10:17:59 230326] [debug] |scid:c38b92e746981f4bb9586b57|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:9|
[2025/04/30 10:17:59 230332] [debug] |scid:c38b92e746981f4bb9586b57|xqc_process_frames|frame_type:2|
[2025/04/30 10:17:59 230340] [debug] |scid:c38b92e746981f4bb9586b57|xqc_send_ctl_on_ack_received|conn:00005608E16617DC|path:0|pkt_num:2|origin_pktnum:0|size:274|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:6|path_largest_ack:2|
[2025/04/30 10:17:59 230347] [debug] |scid:c38b92e746981f4bb9586b57|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:312|prior_delivered:2060|prior_time:1746008279197836|is_app_limited:1|send_elapse:196|ack_elapse:32448|ctl_first_sent_time:1746008279198032|lagest_ack_time:1746008279230284|curr_delivered:2372|
[2025/04/30 10:17:59 230354] [debug] |scid:c38b92e746981f4bb9586b57|xqc_update_sample|sampler_sent_time_update:1746008279198032|
[2025/04/30 10:17:59 230360] [debug] |scid:c38b92e746981f4bb9586b57|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 10:17:59 230367] [debug] |scid:c38b92e746981f4bb9586b57|xqc_send_ctl_on_ack_received|conn:00005608E16617DC|path:0|pkt_num:3|origin_pktnum:0|size:275|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:6|path_largest_ack:3|
[2025/04/30 10:17:59 230374] [debug] |scid:c38b92e746981f4bb9586b57|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:312|prior_delivered:2060|prior_time:1746008279197836|is_app_limited:1|send_elapse:196|ack_elapse:32448|ctl_first_sent_time:1746008279198032|lagest_ack_time:1746008279230284|curr_delivered:2647|
[2025/04/30 10:17:59 230380] [debug] |scid:c38b92e746981f4bb9586b57|xqc_update_sample|sampler_sent_time_update:1746008279198129|
[2025/04/30 10:17:59 230387] [debug] |scid:c38b92e746981f4bb9586b57|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 10:17:59 230394] [debug] |scid:c38b92e746981f4bb9586b57|xqc_send_ctl_on_ack_received|conn:00005608E16617DC|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:6|path_largest_ack:4|
[2025/04/30 10:17:59 230400] [debug] |scid:c38b92e746981f4bb9586b57|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:312|prior_delivered:2060|prior_time:1746008279197836|is_app_limited:1|send_elapse:196|ack_elapse:32448|ctl_first_sent_time:1746008279198032|lagest_ack_time:1746008279230284|curr_delivered:2692|
[2025/04/30 10:17:59 230407] [debug] |scid:c38b92e746981f4bb9586b57|xqc_update_sample|sampler_sent_time_update:1746008279198273|
[2025/04/30 10:17:59 230414] [debug] |scid:c38b92e746981f4bb9586b57|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/04/30 10:17:59 230420] [debug] |scid:c38b92e746981f4bb9586b57|xqc_send_ctl_on_ack_received|conn:00005608E16617DC|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 10:17:59 230428] [debug] |scid:c38b92e746981f4bb9586b57|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:312|prior_delivered:2060|prior_time:1746008279197836|is_app_limited:1|send_elapse:196|ack_elapse:32448|ctl_first_sent_time:1746008279198032|lagest_ack_time:1746008279230284|curr_delivered:2737|
[2025/04/30 10:17:59 230435] [debug] |scid:c38b92e746981f4bb9586b57|xqc_update_sample|sampler_sent_time_update:1746008279198360|
[2025/04/30 10:17:59 230440] [debug] |scid:c38b92e746981f4bb9586b57|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:7|
[2025/04/30 10:17:59 230444] [debug] |scid:c38b92e746981f4bb9586b57|xqc_send_ctl_on_ack_received|conn:00005608E16617DC|path:0|pkt_num:6|origin_pktnum:0|size:1041|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:6|path_largest_ack:6|
[2025/04/30 10:17:59 230453] [debug] |scid:c38b92e746981f4bb9586b57|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:312|prior_delivered:2060|prior_time:1746008279197836|is_app_limited:1|send_elapse:196|ack_elapse:32448|ctl_first_sent_time:1746008279198032|lagest_ack_time:1746008279230284|curr_delivered:3778|
[2025/04/30 10:17:59 230457] [debug] |scid:c38b92e746981f4bb9586b57|xqc_update_sample|sampler_sent_time_update:1746008279198459|
[2025/04/30 10:17:59 230461] [debug] |scid:c38b92e746981f4bb9586b57|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/04/30 10:17:59 230467] [debug] |scid:c38b92e746981f4bb9586b57|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/04/30 10:17:59 230471] [debug] |scid:c38b92e746981f4bb9586b57|xqc_timer_set|type:STREAM_CLOSE|expire:1746008279482021|now:1746008279230471|interv:251550|
[2025/04/30 10:17:59 230476] [debug] |scid:c38b92e746981f4bb9586b57|xqc_send_ctl_on_ack_received|sndq_packets_used:0||sndq_packets_used_bytes:0|sndq_packets_free:8|
[2025/04/30 10:17:59 230480] [debug] |scid:c38b92e746981f4bb9586b57|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E16617DC|srtt:32602|rttvar:6562|minrtt:30791|latest_rtt:31825|ack_delay:56|
[2025/04/30 10:17:59 230484] [debug] |scid:c38b92e746981f4bb9586b57|xqc_send_ctl_update_rtt|l-0.0.0.0-443-c38b92e746981f4bb9586b57 p-193.167.0.100-39487-edcb6a170924ca7e |after update rtt|conn:00005608E16617DC|srtt:32498|rttvar:5130|minrtt:30791|latest_rtt:31825|ack_delay:56|
[2025/04/30 10:17:59 230489] [debug] |scid:c38b92e746981f4bb9586b57|xqc_send_ctl_get_lost_sent_pn|largest_acked:6|lost_pn:3|thresh:3|
[2025/04/30 10:17:59 230493] [debug] |scid:c38b92e746981f4bb9586b57|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:17:59 230499] [debug] |scid:c38b92e746981f4bb9586b57|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E16617DC|path:0|
[2025/04/30 10:17:59 230506] [debug] |scid:c38b92e746981f4bb9586b57|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:59 230512] [debug] |scid:c38b92e746981f4bb9586b57|xqc_generate_sample|sampler: send_elapse 196, ack_elapse 32448, delivered 1718|rate 52946|lost 2|
[2025/04/30 10:17:59 230519] [debug] |scid:c38b92e746981f4bb9586b57|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (52946) in round 3|
[2025/04/30 10:17:59 230523] [debug] |scid:c38b92e746981f4bb9586b57|xqc_bbr_update_min_rtt|minrtt expire|rtt:30791, old_rtt:30791|
[2025/04/30 10:17:59 230528] [debug] |scid:c38b92e746981f4bb9586b57|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:3360|
[2025/04/30 10:17:59 230532] [debug] |scid:c38b92e746981f4bb9586b57|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48050|packet_lost:0|acked:1680|po_sent_time:1746008279198459|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2098|
[2025/04/30 10:17:59 230536] [debug] |scid:c38b92e746981f4bb9586b57|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48050|packet_lost:0|acked:1680|po_sent_time:1746008279198459|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2098|
[2025/04/30 10:17:59 230541] [debug] |scid:c38b92e746981f4bb9586b57|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-c38b92e746981f4bb9586b57 p-193.167.0.100-39487-edcb6a170924ca7e |bbr on ack|mode:0|pacing_rate:3963390|bw:52946|cwnd:49730|full_bw_reached:0|inflight:0|srtt:32498|latest_rtt:31825|min_rtt:30791|applimit:1|lost:2|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:17:59 230547] [debug] |scid:c38b92e746981f4bb9586b57|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:9|largest:9|pns:2|
[2025/04/30 10:17:59 230571] [info] |scid:c38b92e746981f4bb9586b57|xqc_conn_on_pkt_processed|====>|conn:00005608E16617DC|path:0|size:35|pkt_type:SHORT_HEADER|pkt_num:9|frame:ACK |recv_time:1746008279230284|dcid:c38b92e746981f4bb9586b57|dcid_seq:0|
[2025/04/30 10:17:59 230576] [debug] |scid:c38b92e746981f4bb9586b57|xqc_timer_set|type:PATH_IDLE|expire:1746008399230284|now:1746008279230284|interv:120000000|
[2025/04/30 10:17:59 230587] [debug] |scid:c38b92e746981f4bb9586b57|xqc_timer_set|type:CONN_IDLE|expire:1746008399230284|now:1746008279230284|interv:120000000|
[2025/04/30 10:17:59 230594] [debug] |scid:c38b92e746981f4bb9586b57|xqc_engine_remove_wakeup_queue|next_tick_time:1746008279282309|pq_index:0|
[2025/04/30 10:17:59 230601] [debug] |scid:c38b92e746981f4bb9586b57|xqc_engine_add_active_queue|last_ticked_time:1746008279229610|
[2025/04/30 10:17:59 230607] [debug] |xqc_engine_main_logic|BEGIN|now:1746008279230606|
[2025/04/30 10:17:59 230612] [debug] |scid:c38b92e746981f4bb9586b57|xqc_engine_process_conn|conn:00005608E16617DC|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:1746008279230611|
[2025/04/30 10:17:59 230618] [debug] |scid:c38b92e746981f4bb9586b57|xqc_conn_next_wakeup_time|wakeup_time:1746008279482021|
[2025/04/30 10:17:59 230623] [debug] |scid:c38b92e746981f4bb9586b57|xqc_engine_add_wakeup_queue|next_tick_time:1746008279482021|
[2025/04/30 10:17:59 230627] [debug] |xqc_engine_wakeup_after|wakeup:1746008279421474|now:1746008279230627|diff:190847|
[2025/04/30 10:17:59 230631] [debug] |xqc_engine_main_logic|END|now:1746008279230611|
[2025/04/30 10:17:59 230639] [info] |xqc_engine_packet_process|==>|conn:00005608E16617DC|size:34|state:ESTABED|recv_time:1746008279230639|
[2025/04/30 10:17:59 230644] [debug] |scid:c38b92e746981f4bb9586b57|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:c38b92e746981f4bb9586b57|spin_bit:0|
[2025/04/30 10:17:59 230650] [debug] |scid:c38b92e746981f4bb9586b57|xqc_packet_decrypt|largest_pn:9|
[2025/04/30 10:17:59 230654] [debug] |scid:c38b92e746981f4bb9586b57|xqc_packet_decrypt|decryption nonce|path_id:0|pn:10|
[2025/04/30 10:17:59 230659] [debug] |scid:c38b92e746981f4bb9586b57|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:10|
[2025/04/30 10:17:59 230663] [debug] |scid:c38b92e746981f4bb9586b57|xqc_process_frames|frame_type:1c|
[2025/04/30 10:17:59 230670] [debug] |scid:c38b92e746981f4bb9586b57|xqc_timer_set|type:CONN_DRAINING|expire:1746008279464724|now:1746008279230670|interv:234054|
[2025/04/30 10:17:59 230677] [debug] |scid:c38b92e746981f4bb9586b57|xqc_send_queue_drop_packets|sndq_packets_used:0|sndq_packets_used_bytes:0|sndq_packets_free:8|
[2025/04/30 10:17:59 230684] [debug] |scid:c38b92e746981f4bb9586b57|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:0|
[2025/04/30 10:17:59 230690] [debug] |scid:c38b92e746981f4bb9586b57|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:17:59 230694] [debug] |scid:c38b92e746981f4bb9586b57|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:17:59 230698] [debug] |scid:c38b92e746981f4bb9586b57|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 10:17:59 230701] [debug] |scid:c38b92e746981f4bb9586b57|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:17:59 230706] [info] |scid:c38b92e746981f4bb9586b57|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 10:17:59 230712] [debug] |scid:c38b92e746981f4bb9586b57|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/04/30 10:17:59 230716] [debug] |scid:c38b92e746981f4bb9586b57|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:10|largest:10|pns:2|
[2025/04/30 10:17:59 230720] [info] |scid:c38b92e746981f4bb9586b57|xqc_conn_on_pkt_processed|====>|conn:00005608E16617DC|path:0|size:34|pkt_type:SHORT_HEADER|pkt_num:10|frame:CONNECTION_CLOSE |recv_time:1746008279230639|dcid:c38b92e746981f4bb9586b57|dcid_seq:0|
[2025/04/30 10:17:59 230725] [debug] |scid:c38b92e746981f4bb9586b57|xqc_timer_set|type:PATH_IDLE|expire:1746008399230639|now:1746008279230639|interv:120000000|
[2025/04/30 10:17:59 230733] [debug] |scid:c38b92e746981f4bb9586b57|xqc_timer_set|type:CONN_IDLE|expire:1746008399230639|now:1746008279230639|interv:120000000|
[2025/04/30 10:17:59 230737] [debug] |scid:c38b92e746981f4bb9586b57|xqc_engine_remove_wakeup_queue|next_tick_time:1746008279482021|pq_index:1|
[2025/04/30 10:17:59 230741] [debug] |scid:c38b92e746981f4bb9586b57|xqc_engine_add_active_queue|last_ticked_time:1746008279230611|
[2025/04/30 10:17:59 230745] [debug] |xqc_engine_main_logic|BEGIN|now:1746008279230745|
[2025/04/30 10:17:59 230751] [debug] |scid:c38b92e746981f4bb9586b57|xqc_engine_process_conn|conn:00005608E16617DC|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:1746008279230749|
[2025/04/30 10:17:59 230759] [debug] |scid:c38b92e746981f4bb9586b57|xqc_path_get_perf_class|conn:00005608E16617DC|path_id:0|path_srtt:32498|min_srtt:32498|path_bw:52946|loss_rate:14.29|path_pto:0|
[2025/04/30 10:17:59 230767] [debug] |scid:c38b92e746981f4bb9586b57|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E16617DC|path_id:0|path_srtt:32498|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:17:59 230773] [debug] |scid:c38b92e746981f4bb9586b57|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:17|reinj:0|path_class:2|
[2025/04/30 10:17:59 230778] [debug] |scid:c38b92e746981f4bb9586b57|xqc_check_acked_or_dropped_pkt|conn:00005608E16617DC|pkt_num:0|size:17|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/04/30 10:17:59 230783] [debug] |scid:c38b92e746981f4bb9586b57|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/04/30 10:17:59 230815] [info] |scid:c38b92e746981f4bb9586b57|xqc_send_packet_with_pn|<==|conn:00005608E16617DC|path:0|pkt_num:13|size:17|sent:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1746008279230789|stream_id:0|stream_offset:0|
[2025/04/30 10:17:59 230821] [debug] |scid:c38b92e746981f4bb9586b57|xqc_send_ctl_on_packet_sent|conn:00005608E16617DC|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 10:17:59 230826] [debug] |scid:c38b92e746981f4bb9586b57|xqc_conn_next_wakeup_time|wakeup_time:1746008279464724|
[2025/04/30 10:17:59 230833] [debug] |scid:c38b92e746981f4bb9586b57|xqc_engine_add_wakeup_queue|next_tick_time:1746008279464724|
[2025/04/30 10:17:59 230840] [debug] |xqc_engine_wakeup_after|wakeup:1746008279421474|now:1746008279230840|diff:190634|
[2025/04/30 10:17:59 230847] [debug] |xqc_engine_main_logic|END|now:1746008279230749|
[2025/04/30 10:17:59 230855] [debug] |xqc_engine_main_logic|BEGIN|now:1746008279230855|
[2025/04/30 10:17:59 230861] [debug] |xqc_engine_wakeup_after|wakeup:1746008279421474|now:1746008279230861|diff:190613|
[2025/04/30 10:17:59 230868] [debug] |xqc_engine_main_logic|END|now:1746008279230855|
[2025/04/30 10:17:59 231953] [debug] |scid:95cd5184ba137fff2470edfc|xqc_timer_set|type:CONN_IDLE|expire:1746008339231952|now:1746008279231952|interv:60000000|
[2025/04/30 10:17:59 231973] [debug] |scid:95cd5184ba137fff2470edfc|xqc_timer_set|type:PATH_IDLE|expire:1746008339231973|now:1746008279231973|interv:60000000|
[2025/04/30 10:17:59 231981] [debug] |xqc_path_create|path:0|dcid:83722f3951e16041|scid:95cd5184ba137fff2470edfc|create_path_count:1|
[2025/04/30 10:17:59 231988] [debug] |scid:95cd5184ba137fff2470edfc|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 10:17:59 231994] [debug] |xqc_path_init|path:0|dcid:83722f3951e16041|scid:95cd5184ba137fff2470edfc|state:2|
[2025/04/30 10:17:59 232001] [debug] |scid:95cd5184ba137fff2470edfc|xqc_conn_create|success|scid:95cd5184ba137fff2470edfc|dcid:83722f3951e16041|conn:00005608E169F5BC|
[2025/04/30 10:17:59 232008] [info] |scid:95cd5184ba137fff2470edfc|xqc_conn_server_create|hash odcid conn|odcid:83d91a51a288e98328c85dd4b666cb2d8a95|conn:00005608E169F5BC|
[2025/04/30 10:17:59 232028] [info] |scid:95cd5184ba137fff2470edfc|xqc_conn_get_local_transport_params|generate sr_token[cb8af1c2420d11eaf0c9aa6d44f42d21] for cid[83d91a51a288e98328c85dd4b666cb2d8a95]
[2025/04/30 10:17:59 232049] [stats] |xqc_conn_server_init_path_addr|path:0|l-0.0.0.0-443-95cd5184ba137fff2470edfc p-193.167.0.100-39487-83722f3951e16041|
[2025/04/30 10:17:59 232056] [info] |xqc_engine_packet_process|==>|conn:00005608E169F5BC|size:1200|state:S_INIT|recv_time:1746008279231935|
[2025/04/30 10:17:59 232149] [debug] |scid:95cd5184ba137fff2470edfc|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:17:59 232154] [debug] |scid:95cd5184ba137fff2470edfc|xqc_packet_parse_initial|success|Length:1164|
[2025/04/30 10:17:59 232159] [debug] |scid:95cd5184ba137fff2470edfc|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:17:59 232163] [debug] |scid:95cd5184ba137fff2470edfc|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 10:17:59 232169] [debug] |scid:95cd5184ba137fff2470edfc|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:0|
[2025/04/30 10:17:59 232174] [debug] |scid:95cd5184ba137fff2470edfc|xqc_process_frames|frame_type:6|
[2025/04/30 10:17:59 232178] [info] |scid:95cd5184ba137fff2470edfc|xqc_conn_check_token|token empty|
[2025/04/30 10:17:59 232183] [info] |scid:95cd5184ba137fff2470edfc|xqc_process_crypto_frame|check_token fail|conn:00005608E169F5BC|l-0.0.0.0-443-95cd5184ba137fff2470edfc p-193.167.0.100-39487-83722f3951e16041|
[2025/04/30 10:17:59 232187] [debug] |scid:95cd5184ba137fff2470edfc|xqc_create_crypto_stream|encrypt_level:0|cur_state:S_INIT|
[2025/04/30 10:17:59 232192] [debug] |scid:95cd5184ba137fff2470edfc|xqc_process_crypto_frame|level:0|
[2025/04/30 10:17:59 232196] [debug] |scid:95cd5184ba137fff2470edfc|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 10:17:59 232200] [debug] |scid:95cd5184ba137fff2470edfc|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|248u|
[2025/04/30 10:17:59 232239] [info] |scid:95cd5184ba137fff2470edfc|xqc_ssl_cert_cb|cert chain or key empty|sni:server4
[2025/04/30 10:17:59 232390] [debug] |scid:95cd5184ba137fff2470edfc|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 10:17:59 232395] [debug] |scid:95cd5184ba137fff2470edfc|xqc_conn_enable_multipath|xqc_conn_enable_multipath|1|0|
[2025/04/30 10:17:59 232399] [warn] |scid:95cd5184ba137fff2470edfc|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 10:17:59 232629] [debug] |scid:95cd5184ba137fff2470edfc|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:3|rv:0|
[2025/04/30 10:17:59 232636] [debug] |scid:95cd5184ba137fff2470edfc|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 10:17:59 232641] [debug] |scid:95cd5184ba137fff2470edfc|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 10:17:59 232645] [debug] |scid:95cd5184ba137fff2470edfc|xqc_create_crypto_stream|encrypt_level:2|cur_state:S_INIT|
[2025/04/30 10:17:59 232649] [debug] |scid:95cd5184ba137fff2470edfc|xqc_process_crypto_frame|server create hsk stream|
[2025/04/30 10:17:59 232654] [debug] |scid:95cd5184ba137fff2470edfc|xqc_process_frames|frame_type:0|
[2025/04/30 10:17:59 232658] [debug] |scid:95cd5184ba137fff2470edfc|xqc_process_padding_frame|process padding|
[2025/04/30 10:17:59 232665] [debug] |scid:95cd5184ba137fff2470edfc|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:17:59 232670] [debug] |scid:95cd5184ba137fff2470edfc|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 10:17:59 232674] [debug] |scid:95cd5184ba137fff2470edfc|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:0|
[2025/04/30 10:17:59 232678] [info] |scid:95cd5184ba137fff2470edfc|xqc_conn_on_pkt_processed|====>|conn:00005608E169F5BC|path:0|size:1200|pkt_type:INIT|pkt_num:0|frame:PADDING CRYPTO |recv_time:1746008279231935|dcid:83d91a51a288e98328c85dd4b666cb2d8a95|dcid_seq:0|
[2025/04/30 10:17:59 232689] [debug] |scid:95cd5184ba137fff2470edfc|xqc_timer_set|type:PATH_IDLE|expire:1746008339231935|now:1746008279231935|interv:60000000|
[2025/04/30 10:17:59 232693] [debug] |scid:95cd5184ba137fff2470edfc|xqc_timer_set|type:CONN_IDLE|expire:1746008339231935|now:1746008279231935|interv:60000000|
[2025/04/30 10:17:59 232697] [debug] |xqc_engine_main_logic|BEGIN|now:1746008279232697|
[2025/04/30 10:17:59 232702] [debug] |scid:95cd5184ba137fff2470edfc|xqc_engine_process_conn|conn:00005608E169F5BC|state:S_INIT|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN (null) |now:1746008279232701|
[2025/04/30 10:17:59 232706] [info] |scid:95cd5184ba137fff2470edfc|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 10:17:59 232710] [debug] |scid:95cd5184ba137fff2470edfc|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_INIT|next_state:S_INITIAL_RECVD|
[2025/04/30 10:17:59 232715] [debug] |scid:95cd5184ba137fff2470edfc|xqc_process_crypto_write_streams|
[2025/04/30 10:17:59 232718] [debug] |scid:95cd5184ba137fff2470edfc|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 10:17:59 232722] [debug] |scid:95cd5184ba137fff2470edfc|xqc_crypto_stream_on_write|cur_state:1|switch|
[2025/04/30 10:17:59 232728] [info] |scid:95cd5184ba137fff2470edfc|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:128|sent:94|pkt_type:INIT|frame:CRYPTO |now:1746008279232727|
[2025/04/30 10:17:59 232732] [debug] |scid:95cd5184ba137fff2470edfc|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:S_INITIAL_RECVD|next_state:S_INITIAL_SENT|
[2025/04/30 10:17:59 232736] [debug] |scid:95cd5184ba137fff2470edfc|xqc_process_crypto_write_streams|
[2025/04/30 10:17:59 232740] [debug] |scid:95cd5184ba137fff2470edfc|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 10:17:59 232745] [info] |scid:95cd5184ba137fff2470edfc|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:185|sent:152|pkt_type:HSK|frame:CRYPTO |now:1746008279232744|
[2025/04/30 10:17:59 232750] [info] |scid:95cd5184ba137fff2470edfc|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:509|sent:476|pkt_type:HSK|frame:CRYPTO |now:1746008279232749|
[2025/04/30 10:17:59 232754] [info] |scid:95cd5184ba137fff2470edfc|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:117|sent:84|pkt_type:HSK|frame:CRYPTO |now:1746008279232754|
[2025/04/30 10:17:59 232759] [info] |scid:95cd5184ba137fff2470edfc|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:73|sent:40|pkt_type:HSK|frame:CRYPTO |now:1746008279232759|
[2025/04/30 10:17:59 232763] [debug] |scid:95cd5184ba137fff2470edfc|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:S_INITIAL_SENT|next_state:S_HANDSHAKE_SENT|
[2025/04/30 10:17:59 232768] [debug] |scid:95cd5184ba137fff2470edfc|xqc_gen_ack_frame|largest_recv:0|ack_delay:833|first_ack_range:0|largest_pkt_recv_time:1746008279231935|
[2025/04/30 10:17:59 232773] [debug] |scid:95cd5184ba137fff2470edfc|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/04/30 10:17:59 232776] [debug] |scid:95cd5184ba137fff2470edfc|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 10:17:59 232781] [debug] |scid:95cd5184ba137fff2470edfc|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:17:59 232785] [debug] |scid:95cd5184ba137fff2470edfc|xqc_path_get_perf_class|conn:00005608E169F5BC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:59 232790] [debug] |scid:95cd5184ba137fff2470edfc|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E169F5BC|path_id:0|path_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 10:17:59 232795] [debug] |scid:95cd5184ba137fff2470edfc|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:128|reinj:0|path_class:2|
[2025/04/30 10:17:59 232799] [debug] |scid:95cd5184ba137fff2470edfc|xqc_path_get_perf_class|conn:00005608E169F5BC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:59 232807] [debug] |scid:95cd5184ba137fff2470edfc|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E169F5BC|path_id:0|path_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 10:17:59 232811] [debug] |scid:95cd5184ba137fff2470edfc|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:185|reinj:0|path_class:2|
[2025/04/30 10:17:59 232815] [debug] |scid:95cd5184ba137fff2470edfc|xqc_path_get_perf_class|conn:00005608E169F5BC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:59 232819] [debug] |scid:95cd5184ba137fff2470edfc|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E169F5BC|path_id:0|path_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 10:17:59 232824] [debug] |scid:95cd5184ba137fff2470edfc|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:509|reinj:0|path_class:2|
[2025/04/30 10:17:59 232828] [debug] |scid:95cd5184ba137fff2470edfc|xqc_path_get_perf_class|conn:00005608E169F5BC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:59 232832] [debug] |scid:95cd5184ba137fff2470edfc|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E169F5BC|path_id:0|path_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 10:17:59 232836] [debug] |scid:95cd5184ba137fff2470edfc|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:117|reinj:0|path_class:2|
[2025/04/30 10:17:59 232840] [debug] |scid:95cd5184ba137fff2470edfc|xqc_path_get_perf_class|conn:00005608E169F5BC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:17:59 232844] [debug] |scid:95cd5184ba137fff2470edfc|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E169F5BC|path_id:0|path_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 10:17:59 232848] [debug] |scid:95cd5184ba137fff2470edfc|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:73|reinj:0|path_class:2|
[2025/04/30 10:17:59 232852] [debug] |scid:95cd5184ba137fff2470edfc|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:59 232857] [debug] |scid:95cd5184ba137fff2470edfc|xqc_check_acked_or_dropped_pkt|conn:00005608E169F5BC|pkt_num:0|size:128|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 10:17:59 232862] [debug] |scid:95cd5184ba137fff2470edfc|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:17:59 232898] [info] |scid:95cd5184ba137fff2470edfc|xqc_send_packet_with_pn|<==|conn:00005608E169F5BC|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746008279232870|stream_id:0|stream_offset:0|
[2025/04/30 10:17:59 232905] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_on_packet_sent|conn:00005608E169F5BC|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 10:17:59 232910] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 10:17:59 232916] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:59 232924] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_get_pto_time_and_space|conn:00005608E169F5BC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:59 232930] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_get_pto_time_and_space|conn:00005608E169F5BC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:59 232937] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_get_pto_time_and_space|conn:00005608E169F5BC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:59 232943] [debug] |scid:95cd5184ba137fff2470edfc|xqc_timer_set|type:LOSS_DETECTION|expire:1746008279982870|now:1746008279232916|interv:749954|
[2025/04/30 10:17:59 232956] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E169F5BC|path:0|pns:0|expire:1746008279982870|now:1746008279232916|interval:749954|pto_count:0|srtt:250000
[2025/04/30 10:17:59 232963] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1184|
[2025/04/30 10:17:59 232971] [debug] |scid:95cd5184ba137fff2470edfc|xqc_check_acked_or_dropped_pkt|conn:00005608E169F5BC|pkt_num:0|size:185|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:59 232977] [debug] |scid:95cd5184ba137fff2470edfc|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:17:59 233007] [info] |scid:95cd5184ba137fff2470edfc|xqc_send_packet_with_pn|<==|conn:00005608E169F5BC|path:0|pkt_num:0|size:185|sent:201|pkt_type:HSK|frame:CRYPTO |inflight:1184|now:1746008279232984|stream_id:0|stream_offset:0|
[2025/04/30 10:17:59 233013] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_on_packet_sent|conn:00005608E169F5BC|path:0|pkt_num:0|origin_pktnum:0|size:185|enc_size:201|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:17:59 233020] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:0|
[2025/04/30 10:17:59 233027] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:59 233034] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_get_pto_time_and_space|conn:00005608E169F5BC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:59 233041] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_get_pto_time_and_space|conn:00005608E169F5BC|path:0|PNS: 1, unacked: 185|
[2025/04/30 10:17:59 233047] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_get_pto_time_and_space|conn:00005608E169F5BC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:59 233053] [debug] |scid:95cd5184ba137fff2470edfc|xqc_timer_set|type:LOSS_DETECTION|expire:1746008279982870|now:1746008279233026|interv:749844|
[2025/04/30 10:17:59 233060] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E169F5BC|path:0|pns:0|expire:1746008279982870|now:1746008279233026|interval:749844|pto_count:0|srtt:250000
[2025/04/30 10:17:59 233065] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1369|
[2025/04/30 10:17:59 233070] [debug] |scid:95cd5184ba137fff2470edfc|xqc_check_acked_or_dropped_pkt|conn:00005608E169F5BC|pkt_num:0|size:509|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:59 233074] [debug] |scid:95cd5184ba137fff2470edfc|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:17:59 233102] [info] |scid:95cd5184ba137fff2470edfc|xqc_send_packet_with_pn|<==|conn:00005608E169F5BC|path:0|pkt_num:1|size:509|sent:525|pkt_type:HSK|frame:CRYPTO |inflight:1369|now:1746008279233081|stream_id:0|stream_offset:0|
[2025/04/30 10:17:59 233108] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_on_packet_sent|conn:00005608E169F5BC|path:0|pkt_num:1|origin_pktnum:0|size:509|enc_size:525|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:17:59 233113] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_on_packet_sent|path:0|inflight:1369|applimit:0|
[2025/04/30 10:17:59 233120] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:59 233126] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_get_pto_time_and_space|conn:00005608E169F5BC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:59 233133] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_get_pto_time_and_space|conn:00005608E169F5BC|path:0|PNS: 1, unacked: 694|
[2025/04/30 10:17:59 233145] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_get_pto_time_and_space|conn:00005608E169F5BC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:59 233152] [debug] |scid:95cd5184ba137fff2470edfc|xqc_timer_set|type:LOSS_DETECTION|expire:1746008279982870|now:1746008279233119|interv:749751|
[2025/04/30 10:17:59 233157] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E169F5BC|path:0|pns:0|expire:1746008279982870|now:1746008279233119|interval:749751|pto_count:0|srtt:250000
[2025/04/30 10:17:59 233161] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1878|
[2025/04/30 10:17:59 233166] [debug] |scid:95cd5184ba137fff2470edfc|xqc_check_acked_or_dropped_pkt|conn:00005608E169F5BC|pkt_num:0|size:117|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:59 233170] [debug] |scid:95cd5184ba137fff2470edfc|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:17:59 233198] [info] |scid:95cd5184ba137fff2470edfc|xqc_send_packet_with_pn|<==|conn:00005608E169F5BC|path:0|pkt_num:2|size:117|sent:133|pkt_type:HSK|frame:CRYPTO |inflight:1878|now:1746008279233176|stream_id:0|stream_offset:0|
[2025/04/30 10:17:59 233203] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_on_packet_sent|conn:00005608E169F5BC|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 10:17:59 233210] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_on_packet_sent|path:0|inflight:1878|applimit:0|
[2025/04/30 10:17:59 233216] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:59 233223] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_get_pto_time_and_space|conn:00005608E169F5BC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:59 233230] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_get_pto_time_and_space|conn:00005608E169F5BC|path:0|PNS: 1, unacked: 811|
[2025/04/30 10:17:59 233236] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_get_pto_time_and_space|conn:00005608E169F5BC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:59 233243] [debug] |scid:95cd5184ba137fff2470edfc|xqc_timer_set|type:LOSS_DETECTION|expire:1746008279982870|now:1746008279233216|interv:749654|
[2025/04/30 10:17:59 233248] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E169F5BC|path:0|pns:0|expire:1746008279982870|now:1746008279233216|interval:749654|pto_count:0|srtt:250000
[2025/04/30 10:17:59 233252] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1995|
[2025/04/30 10:17:59 233257] [debug] |scid:95cd5184ba137fff2470edfc|xqc_check_acked_or_dropped_pkt|conn:00005608E169F5BC|pkt_num:0|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:17:59 233262] [debug] |scid:95cd5184ba137fff2470edfc|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 10:17:59 233288] [info] |scid:95cd5184ba137fff2470edfc|xqc_send_packet_with_pn|<==|conn:00005608E169F5BC|path:0|pkt_num:3|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:1995|now:1746008279233268|stream_id:0|stream_offset:0|
[2025/04/30 10:17:59 233293] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_on_packet_sent|conn:00005608E169F5BC|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 10:17:59 233300] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_on_packet_sent|path:0|inflight:1995|applimit:0|
[2025/04/30 10:17:59 233307] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:59 233314] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_get_pto_time_and_space|conn:00005608E169F5BC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:59 233326] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_get_pto_time_and_space|conn:00005608E169F5BC|path:0|PNS: 1, unacked: 884|
[2025/04/30 10:17:59 233333] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_get_pto_time_and_space|conn:00005608E169F5BC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:59 233338] [debug] |scid:95cd5184ba137fff2470edfc|xqc_timer_set|type:LOSS_DETECTION|expire:1746008279982870|now:1746008279233307|interv:749563|
[2025/04/30 10:17:59 233342] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E169F5BC|path:0|pns:0|expire:1746008279982870|now:1746008279233307|interval:749563|pto_count:0|srtt:250000
[2025/04/30 10:17:59 233346] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2068|
[2025/04/30 10:17:59 233351] [debug] |scid:95cd5184ba137fff2470edfc|xqc_check_acked_or_dropped_pkt|conn:00005608E169F5BC|pkt_num:0|size:40|pkt_type:INIT|frame:ACK |
[2025/04/30 10:17:59 233355] [debug] |scid:95cd5184ba137fff2470edfc|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:17:59 233382] [info] |scid:95cd5184ba137fff2470edfc|xqc_send_packet_with_pn|<==|conn:00005608E169F5BC|path:0|pkt_num:1|size:40|sent:56|pkt_type:INIT|frame:ACK |inflight:2068|now:1746008279233361|stream_id:0|stream_offset:0|
[2025/04/30 10:17:59 233387] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_on_packet_sent|conn:00005608E169F5BC|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 10:17:59 233395] [debug] |scid:95cd5184ba137fff2470edfc|xqc_conn_next_wakeup_time|wakeup_time:1746008279982870|
[2025/04/30 10:17:59 233402] [debug] |scid:95cd5184ba137fff2470edfc|xqc_engine_add_wakeup_queue|next_tick_time:1746008279982870|
[2025/04/30 10:17:59 233409] [debug] |xqc_engine_wakeup_after|wakeup:1746008279421474|now:1746008279233409|diff:188065|
[2025/04/30 10:17:59 233416] [debug] |xqc_engine_main_logic|END|now:1746008279232701|
[2025/04/30 10:17:59 233424] [debug] |xqc_engine_main_logic|BEGIN|now:1746008279233424|
[2025/04/30 10:17:59 233430] [debug] |xqc_engine_wakeup_after|wakeup:1746008279421474|now:1746008279233430|diff:188044|
[2025/04/30 10:17:59 233434] [debug] |xqc_engine_main_logic|END|now:1746008279233424|
[2025/04/30 10:17:59 422693] [debug] |xqc_engine_main_logic|BEGIN|now:1746008279422692|
[2025/04/30 10:17:59 422733] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_engine_remove_wakeup_queue|next_tick_time:1746008279421474|pq_index:0|
[2025/04/30 10:17:59 422741] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_engine_add_active_queue|last_ticked_time:1746008279229104|
[2025/04/30 10:17:59 422750] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_engine_process_conn|conn:00005608E16A153C|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:1746008279422746|
[2025/04/30 10:17:59 422757] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008279421474|now:1746008279422746|
[2025/04/30 10:17:59 422763] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:17:59 422768] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_timer_loss_detection_timeout|send Probe pkts|conn:00005608E16A153C|path:0|bytes_in_flight:138|
[2025/04/30 10:17:59 422774] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_get_pto_time_and_space|srtt:34848|rtt_var:9037|pto_duration:141992|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:17:59 422780] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16A153C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:59 422785] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16A153C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:59 422806] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16A153C|path:0|PNS: 2, unacked: 138|
[2025/04/30 10:17:59 422811] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 10:17:59 422818] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_conn_send_probe_pkt|conn:00005608E16A153C|path:0|pkt_num:1|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|
[2025/04/30 10:17:59 422826] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_conn_send_probe_pkt|conn:00005608E16A153C|path:0|pkt_num:6|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/04/30 10:17:59 422832] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:00005608E16A153C|pto_count:2
[2025/04/30 10:17:59 422837] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_get_pto_time_and_space|srtt:34848|rtt_var:9037|pto_duration:283984|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 10:17:59 422843] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16A153C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:59 422848] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16A153C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:59 422852] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16A153C|path:0|PNS: 2, unacked: 138|
[2025/04/30 10:17:59 422857] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_timer_set|type:LOSS_DETECTION|expire:1746008279613466|now:1746008279422837|interv:190629|
[2025/04/30 10:17:59 422863] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E16A153C|path:0|pns:2|expire:1746008279613466|now:1746008279422837|interval:190629|pto_count:2|srtt:34848
[2025/04/30 10:17:59 422872] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_TOKEN |stream_id:0|stream_offset:0|
[2025/04/30 10:17:59 422879] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/04/30 10:17:59 422885] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_check_acked_or_dropped_pkt|conn:00005608E16A153C|pkt_num:1|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 10:17:59 422893] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/04/30 10:17:59 422991] [info] |scid:93dc55f73be40971ee2b0e40|xqc_send_packet_with_pn|<==|conn:00005608E16A153C|path:0|pkt_num:13|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:138|now:1746008279422910|stream_id:0|stream_offset:0|
[2025/04/30 10:17:59 422999] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_on_packet_sent|conn:00005608E16A153C|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:16|
[2025/04/30 10:17:59 423006] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_on_packet_sent|path:0|inflight:138|applimit:0|
[2025/04/30 10:17:59 423012] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_get_pto_time_and_space|srtt:34848|rtt_var:9037|pto_duration:283984|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 10:17:59 423017] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16A153C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:59 423022] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16A153C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:59 423027] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16A153C|path:0|PNS: 2, unacked: 162|
[2025/04/30 10:17:59 423032] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_timer_set|type:LOSS_DETECTION|expire:1746008279806894|now:1746008279423011|interv:383883|
[2025/04/30 10:17:59 423042] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E16A153C|path:0|pns:2|expire:1746008279806894|now:1746008279423011|interval:383883|pto_count:2|srtt:34848
[2025/04/30 10:17:59 423049] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49666|inflight:162|
[2025/04/30 10:17:59 423059] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_check_acked_or_dropped_pkt|conn:00005608E16A153C|pkt_num:6|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:17:59 423068] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:14|
[2025/04/30 10:17:59 423114] [info] |scid:93dc55f73be40971ee2b0e40|xqc_send_packet_with_pn|<==|conn:00005608E16A153C|path:0|pkt_num:14|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:162|now:1746008279423081|stream_id:0|stream_offset:0|
[2025/04/30 10:17:59 423123] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_on_packet_sent|conn:00005608E16A153C|path:0|pkt_num:14|origin_pktnum:6|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 10:17:59 423130] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_on_packet_sent|path:0|inflight:162|applimit:0|
[2025/04/30 10:17:59 423136] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_get_pto_time_and_space|srtt:34848|rtt_var:9037|pto_duration:283984|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 10:17:59 423143] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16A153C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:59 423149] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16A153C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:59 423155] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16A153C|path:0|PNS: 2, unacked: 207|
[2025/04/30 10:17:59 423162] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_timer_set|type:LOSS_DETECTION|expire:1746008279807065|now:1746008279423136|interv:383929|
[2025/04/30 10:17:59 423168] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E16A153C|path:0|pns:2|expire:1746008279807065|now:1746008279423136|interval:383929|pto_count:2|srtt:34848
[2025/04/30 10:17:59 423175] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49666|inflight:207|
[2025/04/30 10:17:59 423184] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_conn_next_wakeup_time|wakeup_time:1746008279434768|
[2025/04/30 10:17:59 423193] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_engine_add_wakeup_queue|next_tick_time:1746008279434768|
[2025/04/30 10:17:59 423201] [debug] |xqc_engine_wakeup_after|wakeup:1746008279434768|now:1746008279423201|diff:11567|
[2025/04/30 10:17:59 423210] [debug] |xqc_engine_main_logic|END|now:1746008279422746|
[2025/04/30 10:17:59 435313] [debug] |xqc_engine_main_logic|BEGIN|now:1746008279435313|
[2025/04/30 10:17:59 435330] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_engine_remove_wakeup_queue|next_tick_time:1746008279434768|pq_index:0|
[2025/04/30 10:17:59 435337] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_engine_add_active_queue|last_ticked_time:1746008279422746|
[2025/04/30 10:17:59 435344] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_engine_process_conn|conn:00005608E16A153C|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:1746008279435342|
[2025/04/30 10:17:59 435350] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_timer_expire|timer expired|type:STREAM_CLOSE|expire_time:1746008279434768|now:1746008279435342|
[2025/04/30 10:17:59 435355] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_timer_stream_close_timeout|stream_id:0|stream_type:0|stream close|
[2025/04/30 10:17:59 435368] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/04/30 10:17:59 435378] [stats] |scid:93dc55f73be40971ee2b0e40|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:1746008279090660|wrt_delay:178|snd_delay:1195|finwrt_delay:178|finsnd_delay:1195|finrcv_delay:1|finread_delay:81|all_acked_delay:33084|firstfinack_dely:33078|close_delay:33092|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-443-93dc55f73be40971ee2b0e40 p-193.167.0.100-39487-24288b2fbb1a8fd1|path_info:mp is not supported in connection scid:93dc55f73be40971ee2b0e40|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:0|
[2025/04/30 10:17:59 435387] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_timer_expire|unset|type:STREAM_CLOSE|expire_time:1746008279434768|now:1746008279435342|
[2025/04/30 10:17:59 435393] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_timer_unset|type:STREAM_CLOSE|
[2025/04/30 10:17:59 435400] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_conn_next_wakeup_time|wakeup_time:1746008279807065|
[2025/04/30 10:17:59 435405] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_engine_add_wakeup_queue|next_tick_time:1746008279807065|
[2025/04/30 10:17:59 435410] [debug] |xqc_engine_wakeup_after|wakeup:1746008279464724|now:1746008279435410|diff:29314|
[2025/04/30 10:17:59 435415] [debug] |xqc_engine_main_logic|END|now:1746008279435342|
[2025/04/30 10:17:59 465489] [debug] |xqc_engine_main_logic|BEGIN|now:1746008279465489|
[2025/04/30 10:17:59 465505] [debug] |scid:c38b92e746981f4bb9586b57|xqc_engine_remove_wakeup_queue|next_tick_time:1746008279464724|pq_index:0|
[2025/04/30 10:17:59 465513] [debug] |scid:c38b92e746981f4bb9586b57|xqc_engine_add_active_queue|last_ticked_time:1746008279230749|
[2025/04/30 10:17:59 465520] [debug] |scid:c38b92e746981f4bb9586b57|xqc_engine_process_conn|conn:00005608E16617DC|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:1746008279465518|
[2025/04/30 10:17:59 465526] [debug] |scid:c38b92e746981f4bb9586b57|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1746008279464724|now:1746008279465518|
[2025/04/30 10:17:59 465531] [debug] |scid:c38b92e746981f4bb9586b57|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1746008279464724|now:1746008279465518|
[2025/04/30 10:17:59 465537] [debug] |scid:c38b92e746981f4bb9586b57|xqc_timer_unset|type:CONN_DRAINING|
[2025/04/30 10:17:59 465542] [info] |xqc_engine_main_logic|conn:00005608E16617DC|l-0.0.0.0-443-c38b92e746981f4bb9586b57 p-193.167.0.100-39487-edcb6a170924ca7e|conn_state:13|next_tick_time:1746008279464724
[2025/04/30 10:17:59 465582] [report] |scid:c38b92e746981f4bb9586b57|xqc_conn_destroy|00005608E16617DC|has_0rtt:0|0rtt_accept:0|token_ok:0|handshake_time:71918|first_send_delay:72265|conn_persist:340226|keyupdate_cnt:0|err:0x0|close_msg:remote close|l-0.0.0.0-443-c38b92e746981f4bb9586b57 p-193.167.0.100-39487-edcb6a170924ca7e|hsk_recv:34844|close_recv:105315|close_send:105434|last_recv:105284|last_send:105434|mp_enable:0|create:1|validated:1|active:1|path_info:0/1/0/a/0,1,1,1,0,0,0,0,0,0,0,21,10,8,1024,0,17,i32,4,21,34,40000,10,105,0,4,22,35,4,6,103,0,4,22,35,4,9,104,0,4,1041,80,6,73,4,19,4,12,97,4,17,40000,13,105,0-2,0-2,0-0,0-0,0-0,0-32,0-5030,0-2778,0-14,0-8,0-2,0-0,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:2|tlp_pkt:0|snd_pkt:14|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 10:17:59 465603] [debug] |scid:c38b92e746981f4bb9586b57|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/04/30 10:17:59 465611] [stats] |scid:c38b92e746981f4bb9586b57|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:1746008279197470|wrt_delay:150|snd_delay:989|finwrt_delay:150|finsnd_delay:989|finrcv_delay:1|finread_delay:63|all_acked_delay:32996|firstfinack_dely:32991|close_delay:33001|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-443-c38b92e746981f4bb9586b57 p-193.167.0.100-39487-edcb6a170924ca7e|path_info:mp is not supported in connection scid:c38b92e746981f4bb9586b57|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:0|
[2025/04/30 10:17:59 465659] [debug] |scid:c38b92e746981f4bb9586b57|xqc_send_ctl_destroy|destroy|
[2025/04/30 10:17:59 465671] [debug] |scid:c38b92e746981f4bb9586b57|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/04/30 10:17:59 465678] [debug] |scid:c38b92e746981f4bb9586b57|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/04/30 10:17:59 465694] [debug] |scid:c38b92e746981f4bb9586b57|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/04/30 10:17:59 465745] [debug] |xqc_engine_wakeup_after|wakeup:1746008279589455|now:1746008279465744|diff:123711|
[2025/04/30 10:17:59 465755] [debug] |xqc_engine_main_logic|END|now:1746008279465518|
[2025/04/30 10:17:59 465823] [info] |xqc_engine_packet_process|==>|conn:00005608E169F5BC|size:1200|state:S_HANDSHAKE_SENT|recv_time:1746008279465821|
[2025/04/30 10:17:59 465838] [debug] |scid:95cd5184ba137fff2470edfc|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:17:59 465845] [debug] |scid:95cd5184ba137fff2470edfc|xqc_packet_parse_initial|success|Length:1170|
[2025/04/30 10:17:59 465857] [debug] |scid:95cd5184ba137fff2470edfc|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:17:59 465864] [debug] |scid:95cd5184ba137fff2470edfc|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 10:17:59 465877] [debug] |scid:95cd5184ba137fff2470edfc|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:1|
[2025/04/30 10:17:59 465883] [debug] |scid:95cd5184ba137fff2470edfc|xqc_process_frames|frame_type:1|
[2025/04/30 10:17:59 465889] [debug] |scid:95cd5184ba137fff2470edfc|xqc_process_frames|frame_type:0|
[2025/04/30 10:17:59 465896] [debug] |scid:95cd5184ba137fff2470edfc|xqc_process_padding_frame|process padding|
[2025/04/30 10:17:59 465905] [info] |scid:95cd5184ba137fff2470edfc|xqc_conn_addr_validated|Address Validated|conn:00005608E169F5BC|role:1|
[2025/04/30 10:17:59 465913] [debug] |scid:95cd5184ba137fff2470edfc|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:17:59 465920] [debug] |scid:95cd5184ba137fff2470edfc|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 10:17:59 465927] [debug] |scid:95cd5184ba137fff2470edfc|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:0|
[2025/04/30 10:17:59 465934] [info] |scid:95cd5184ba137fff2470edfc|xqc_conn_on_pkt_processed|====>|conn:00005608E169F5BC|path:0|size:1200|pkt_type:INIT|pkt_num:1|frame:PADDING PING |recv_time:1746008279465821|dcid:95cd5184ba137fff2470edfc|dcid_seq:0|
[2025/04/30 10:17:59 465941] [debug] |scid:95cd5184ba137fff2470edfc|xqc_timer_set|type:PATH_IDLE|expire:1746008339465821|now:1746008279465821|interv:60000000|
[2025/04/30 10:17:59 465947] [debug] |scid:95cd5184ba137fff2470edfc|xqc_timer_set|type:CONN_IDLE|expire:1746008339465821|now:1746008279465821|interv:60000000|
[2025/04/30 10:17:59 465953] [debug] |scid:95cd5184ba137fff2470edfc|xqc_engine_remove_wakeup_queue|next_tick_time:1746008279982870|pq_index:9|
[2025/04/30 10:17:59 465959] [debug] |scid:95cd5184ba137fff2470edfc|xqc_engine_add_active_queue|last_ticked_time:1746008279232701|
[2025/04/30 10:17:59 465975] [debug] |xqc_engine_main_logic|BEGIN|now:1746008279465975|
[2025/04/30 10:17:59 465983] [debug] |scid:95cd5184ba137fff2470edfc|xqc_engine_process_conn|conn:00005608E169F5BC|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:1746008279465981|
[2025/04/30 10:17:59 465992] [debug] |scid:95cd5184ba137fff2470edfc|xqc_gen_ack_frame|largest_recv:1|ack_delay:170|first_ack_range:1|largest_pkt_recv_time:1746008279465821|
[2025/04/30 10:17:59 465997] [debug] |scid:95cd5184ba137fff2470edfc|xqc_gen_ack_frame|high:1|low:0|pkt_pns:0|
[2025/04/30 10:17:59 466001] [debug] |scid:95cd5184ba137fff2470edfc|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:1|frame_largest_recv:1|
[2025/04/30 10:17:59 466005] [debug] |scid:95cd5184ba137fff2470edfc|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:17:59 466010] [debug] |scid:95cd5184ba137fff2470edfc|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:59 466015] [debug] |scid:95cd5184ba137fff2470edfc|xqc_check_acked_or_dropped_pkt|conn:00005608E169F5BC|pkt_num:0|size:39|pkt_type:INIT|frame:ACK |
[2025/04/30 10:17:59 466020] [debug] |scid:95cd5184ba137fff2470edfc|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:17:59 466068] [info] |scid:95cd5184ba137fff2470edfc|xqc_send_packet_with_pn|<==|conn:00005608E169F5BC|path:0|pkt_num:2|size:39|sent:55|pkt_type:INIT|frame:ACK |inflight:2068|now:1746008279466027|stream_id:0|stream_offset:0|
[2025/04/30 10:17:59 466074] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_on_packet_sent|conn:00005608E169F5BC|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 10:17:59 466080] [debug] |scid:95cd5184ba137fff2470edfc|xqc_conn_next_wakeup_time|wakeup_time:1746008279982870|
[2025/04/30 10:17:59 466084] [debug] |scid:95cd5184ba137fff2470edfc|xqc_engine_add_wakeup_queue|next_tick_time:1746008279982870|
[2025/04/30 10:17:59 466088] [debug] |xqc_engine_wakeup_after|wakeup:1746008279589455|now:1746008279466088|diff:123367|
[2025/04/30 10:17:59 466093] [debug] |xqc_engine_main_logic|END|now:1746008279465981|
[2025/04/30 10:17:59 466098] [debug] |xqc_engine_main_logic|BEGIN|now:1746008279466098|
[2025/04/30 10:17:59 466102] [debug] |xqc_engine_wakeup_after|wakeup:1746008279589455|now:1746008279466102|diff:123353|
[2025/04/30 10:17:59 466106] [debug] |xqc_engine_main_logic|END|now:1746008279466098|
[2025/04/30 10:17:59 590287] [debug] |xqc_engine_main_logic|BEGIN|now:1746008279590287|
[2025/04/30 10:17:59 590324] [debug] |scid:0d05894ad578b858111e9ba2|xqc_engine_remove_wakeup_queue|next_tick_time:1746008279589455|pq_index:0|
[2025/04/30 10:17:59 590332] [debug] |scid:0d05894ad578b858111e9ba2|xqc_engine_add_active_queue|last_ticked_time:1746008268476605|
[2025/04/30 10:17:59 590339] [debug] |scid:0d05894ad578b858111e9ba2|xqc_engine_process_conn|conn:00005608E14DAB6C|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:1746008279590337|
[2025/04/30 10:17:59 590347] [debug] |scid:0d05894ad578b858111e9ba2|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008279589455|now:1746008279590337|
[2025/04/30 10:17:59 590352] [debug] |scid:0d05894ad578b858111e9ba2|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:17:59 590358] [debug] |scid:0d05894ad578b858111e9ba2|xqc_timer_loss_detection_timeout|send Probe pkts|conn:00005608E14DAB6C|path:0|bytes_in_flight:2740|
[2025/04/30 10:17:59 590363] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_get_pto_time_and_space|srtt:87040|rtt_var:58807|pto_duration:10312576|backoff_factor:2.00|backoff:32.00|pto_cnt:5|max_ack_delay:25|
[2025/04/30 10:17:59 590383] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14DAB6C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:59 590389] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14DAB6C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:59 590393] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14DAB6C|path:0|PNS: 2, unacked: 2740|
[2025/04/30 10:17:59 590398] [debug] |scid:0d05894ad578b858111e9ba2|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 10:17:59 590405] [debug] |scid:0d05894ad578b858111e9ba2|xqc_conn_send_probe_pkt|conn:00005608E14DAB6C|path:0|pkt_num:2|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 10:17:59 590422] [debug] |scid:0d05894ad578b858111e9ba2|xqc_conn_send_probe_pkt|conn:00005608E14DAB6C|path:0|pkt_num:10|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 10:17:59 590429] [debug] |scid:0d05894ad578b858111e9ba2|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:00005608E14DAB6C|pto_count:6
[2025/04/30 10:17:59 590435] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_get_pto_time_and_space|srtt:87040|rtt_var:58807|pto_duration:20625152|backoff_factor:2.00|backoff:64.00|pto_cnt:6|max_ack_delay:25|
[2025/04/30 10:17:59 590440] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14DAB6C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:59 590445] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14DAB6C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:59 590450] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14DAB6C|path:0|PNS: 2, unacked: 2740|
[2025/04/30 10:17:59 590455] [debug] |scid:0d05894ad578b858111e9ba2|xqc_timer_set|type:LOSS_DETECTION|expire:1746008290702031|now:1746008279590434|interv:11111597|
[2025/04/30 10:17:59 590461] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14DAB6C|path:0|pns:2|expire:1746008290702031|now:1746008279590434|interval:11111597|pto_count:6|srtt:87040
[2025/04/30 10:17:59 590470] [debug] |scid:0d05894ad578b858111e9ba2|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:17:59 590477] [debug] |scid:0d05894ad578b858111e9ba2|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:17:59 590483] [debug] |scid:0d05894ad578b858111e9ba2|xqc_check_acked_or_dropped_pkt|conn:00005608E14DAB6C|pkt_num:2|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:17:59 590490] [debug] |scid:0d05894ad578b858111e9ba2|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:23|
[2025/04/30 10:17:59 590609] [info] |scid:0d05894ad578b858111e9ba2|xqc_send_packet_with_pn|<==|conn:00005608E14DAB6C|path:0|pkt_num:23|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:2740|now:1746008279590507|stream_id:0|stream_offset:0|
[2025/04/30 10:17:59 590622] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_on_packet_sent|conn:00005608E14DAB6C|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:16|
[2025/04/30 10:17:59 590628] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_on_packet_sent|path:0|inflight:2740|applimit:0|
[2025/04/30 10:17:59 590634] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_get_pto_time_and_space|srtt:87040|rtt_var:58807|pto_duration:20625152|backoff_factor:2.00|backoff:64.00|pto_cnt:6|max_ack_delay:25|
[2025/04/30 10:17:59 590640] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14DAB6C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:59 590645] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14DAB6C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:59 590656] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14DAB6C|path:0|PNS: 2, unacked: 3014|
[2025/04/30 10:17:59 590665] [debug] |scid:0d05894ad578b858111e9ba2|xqc_timer_set|type:LOSS_DETECTION|expire:1746008301815659|now:1746008279590634|interv:22225025|
[2025/04/30 10:17:59 590674] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14DAB6C|path:0|pns:2|expire:1746008301815659|now:1746008279590634|interval:22225025|pto_count:6|srtt:87040
[2025/04/30 10:17:59 590682] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48273|inflight:3014|
[2025/04/30 10:17:59 590690] [debug] |scid:0d05894ad578b858111e9ba2|xqc_check_acked_or_dropped_pkt|conn:00005608E14DAB6C|pkt_num:10|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:17:59 590697] [debug] |scid:0d05894ad578b858111e9ba2|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:24|
[2025/04/30 10:17:59 590742] [info] |scid:0d05894ad578b858111e9ba2|xqc_send_packet_with_pn|<==|conn:00005608E14DAB6C|path:0|pkt_num:24|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:3014|now:1746008279590707|stream_id:0|stream_offset:0|
[2025/04/30 10:17:59 590752] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_on_packet_sent|conn:00005608E14DAB6C|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:16|
[2025/04/30 10:17:59 590759] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_on_packet_sent|path:0|inflight:3014|applimit:0|
[2025/04/30 10:17:59 590767] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_get_pto_time_and_space|srtt:87040|rtt_var:58807|pto_duration:20625152|backoff_factor:2.00|backoff:64.00|pto_cnt:6|max_ack_delay:25|
[2025/04/30 10:17:59 590776] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14DAB6C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:59 590784] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14DAB6C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:59 590792] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14DAB6C|path:0|PNS: 2, unacked: 3288|
[2025/04/30 10:17:59 590800] [debug] |scid:0d05894ad578b858111e9ba2|xqc_timer_set|type:LOSS_DETECTION|expire:1746008301815859|now:1746008279590767|interv:22225092|
[2025/04/30 10:17:59 590807] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14DAB6C|path:0|pns:2|expire:1746008301815859|now:1746008279590767|interval:22225092|pto_count:6|srtt:87040
[2025/04/30 10:17:59 590812] [debug] |scid:0d05894ad578b858111e9ba2|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48273|inflight:3288|
[2025/04/30 10:17:59 590819] [debug] |scid:0d05894ad578b858111e9ba2|xqc_conn_next_wakeup_time|wakeup_time:1746008301815859|
[2025/04/30 10:17:59 590825] [debug] |scid:0d05894ad578b858111e9ba2|xqc_engine_add_wakeup_queue|next_tick_time:1746008301815859|
[2025/04/30 10:17:59 590830] [debug] |xqc_engine_wakeup_after|wakeup:1746008279777488|now:1746008279590830|diff:186658|
[2025/04/30 10:17:59 590835] [debug] |xqc_engine_main_logic|END|now:1746008279590337|
[2025/04/30 10:17:59 778080] [debug] |xqc_engine_main_logic|BEGIN|now:1746008279778079|
[2025/04/30 10:17:59 778109] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_engine_remove_wakeup_queue|next_tick_time:1746008279777488|pq_index:0|
[2025/04/30 10:17:59 778116] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_engine_add_active_queue|last_ticked_time:1746008274743252|
[2025/04/30 10:17:59 778124] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_engine_process_conn|conn:00005608E15B081C|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:1746008279778121|
[2025/04/30 10:17:59 778141] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008279777488|now:1746008279778121|
[2025/04/30 10:17:59 778147] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:17:59 778152] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_timer_loss_detection_timeout|send Probe pkts|conn:00005608E15B081C|path:0|bytes_in_flight:9212|
[2025/04/30 10:17:59 778158] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_get_pto_time_and_space|srtt:32364|rtt_var:5323|pto_duration:3433984|backoff_factor:2.00|backoff:64.00|pto_cnt:6|max_ack_delay:25|
[2025/04/30 10:17:59 778165] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B081C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:59 778170] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B081C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:59 778174] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B081C|path:0|PNS: 2, unacked: 9212|
[2025/04/30 10:17:59 778180] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 10:17:59 778186] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_conn_send_probe_pkt|conn:00005608E15B081C|path:0|pkt_num:8|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 10:17:59 778195] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_conn_send_probe_pkt|conn:00005608E15B081C|path:0|pkt_num:11|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|
[2025/04/30 10:17:59 778201] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:00005608E15B081C|pto_count:7
[2025/04/30 10:17:59 778207] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_get_pto_time_and_space|srtt:32364|rtt_var:5323|pto_duration:6867968|backoff_factor:2.00|backoff:128.00|pto_cnt:7|max_ack_delay:25|
[2025/04/30 10:17:59 778213] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B081C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:59 778218] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B081C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:59 778222] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B081C|path:0|PNS: 2, unacked: 9212|
[2025/04/30 10:17:59 778227] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_timer_set|type:LOSS_DETECTION|expire:1746008284811472|now:1746008279778207|interv:5033265|
[2025/04/30 10:17:59 778233] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E15B081C|path:0|pns:2|expire:1746008284811472|now:1746008279778207|interval:5033265|pto_count:7|srtt:32364
[2025/04/30 10:17:59 778242] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:17:59 778247] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:1024|
[2025/04/30 10:17:59 778254] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_check_acked_or_dropped_pkt|conn:00005608E15B081C|pkt_num:8|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:17:59 778261] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:29-30|next_skip_chance:1746008280014228|current_time:1746008279778260|
[2025/04/30 10:17:59 778267] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:31|
[2025/04/30 10:17:59 778341] [info] |scid:ad02b0a5a46c94d516fa806f|xqc_send_packet_with_pn|<==|conn:00005608E15B081C|path:0|pkt_num:31|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:9212|now:1746008279778282|stream_id:0|stream_offset:0|
[2025/04/30 10:17:59 778349] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_on_packet_sent|conn:00005608E15B081C|path:0|pkt_num:31|origin_pktnum:8|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 10:17:59 778360] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_on_packet_sent|path:0|inflight:9212|applimit:0|
[2025/04/30 10:17:59 778365] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_get_pto_time_and_space|srtt:32364|rtt_var:5323|pto_duration:6867968|backoff_factor:2.00|backoff:128.00|pto_cnt:7|max_ack_delay:25|
[2025/04/30 10:17:59 778371] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B081C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:59 778376] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B081C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:59 778381] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B081C|path:0|PNS: 2, unacked: 9487|
[2025/04/30 10:17:59 778386] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_timer_set|type:LOSS_DETECTION|expire:1746008289846250|now:1746008279778365|interv:10067885|
[2025/04/30 10:17:59 778393] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E15B081C|path:0|pns:2|expire:1746008289846250|now:1746008279778365|interval:10067885|pto_count:7|srtt:32364
[2025/04/30 10:17:59 778403] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48412|inflight:9487|
[2025/04/30 10:17:59 778413] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_check_acked_or_dropped_pkt|conn:00005608E15B081C|pkt_num:11|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:17:59 778421] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:32|
[2025/04/30 10:17:59 778468] [info] |scid:ad02b0a5a46c94d516fa806f|xqc_send_packet_with_pn|<==|conn:00005608E15B081C|path:0|pkt_num:32|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:9487|now:1746008279778433|stream_id:0|stream_offset:1024|
[2025/04/30 10:17:59 778477] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_on_packet_sent|conn:00005608E15B081C|path:0|pkt_num:32|origin_pktnum:11|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 10:17:59 778485] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_on_packet_sent|path:0|inflight:9487|applimit:0|
[2025/04/30 10:17:59 778492] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_get_pto_time_and_space|srtt:32364|rtt_var:5323|pto_duration:6867968|backoff_factor:2.00|backoff:128.00|pto_cnt:7|max_ack_delay:25|
[2025/04/30 10:17:59 778499] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B081C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:59 778505] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B081C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:59 778511] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B081C|path:0|PNS: 2, unacked: 10528|
[2025/04/30 10:17:59 778515] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_timer_set|type:LOSS_DETECTION|expire:1746008289846401|now:1746008279778491|interv:10067910|
[2025/04/30 10:17:59 778519] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E15B081C|path:0|pns:2|expire:1746008289846401|now:1746008279778491|interval:10067910|pto_count:7|srtt:32364
[2025/04/30 10:17:59 778524] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48412|inflight:10528|
[2025/04/30 10:17:59 778529] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_conn_next_wakeup_time|wakeup_time:1746008289846401|
[2025/04/30 10:17:59 778534] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_engine_add_wakeup_queue|next_tick_time:1746008289846401|
[2025/04/30 10:17:59 778539] [debug] |xqc_engine_wakeup_after|wakeup:1746008279807065|now:1746008279778539|diff:28526|
[2025/04/30 10:17:59 778581] [debug] |xqc_engine_main_logic|END|now:1746008279778121|
[2025/04/30 10:17:59 807653] [debug] |xqc_engine_main_logic|BEGIN|now:1746008279807653|
[2025/04/30 10:17:59 807669] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_engine_remove_wakeup_queue|next_tick_time:1746008279807065|pq_index:0|
[2025/04/30 10:17:59 807676] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_engine_add_active_queue|last_ticked_time:1746008279435342|
[2025/04/30 10:17:59 807683] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_engine_process_conn|conn:00005608E16A153C|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:1746008279807681|
[2025/04/30 10:17:59 807689] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008279807065|now:1746008279807681|
[2025/04/30 10:17:59 807695] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:17:59 807700] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_timer_loss_detection_timeout|send Probe pkts|conn:00005608E16A153C|path:0|bytes_in_flight:207|
[2025/04/30 10:17:59 807705] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_get_pto_time_and_space|srtt:34848|rtt_var:9037|pto_duration:283984|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 10:17:59 807711] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16A153C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:59 807716] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16A153C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:59 807721] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16A153C|path:0|PNS: 2, unacked: 207|
[2025/04/30 10:17:59 807726] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 10:17:59 807732] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_conn_send_probe_pkt|conn:00005608E16A153C|path:0|pkt_num:1|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|
[2025/04/30 10:17:59 807739] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_conn_send_probe_pkt|conn:00005608E16A153C|path:0|pkt_num:6|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/04/30 10:17:59 807745] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:00005608E16A153C|pto_count:3
[2025/04/30 10:17:59 807751] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_get_pto_time_and_space|srtt:34848|rtt_var:9037|pto_duration:567968|backoff_factor:2.00|backoff:8.00|pto_cnt:3|max_ack_delay:25|
[2025/04/30 10:17:59 807757] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16A153C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:59 807762] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16A153C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:59 807766] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16A153C|path:0|PNS: 2, unacked: 207|
[2025/04/30 10:17:59 807771] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_timer_set|type:LOSS_DETECTION|expire:1746008280191049|now:1746008279807751|interv:383298|
[2025/04/30 10:17:59 807777] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E16A153C|path:0|pns:2|expire:1746008280191049|now:1746008279807751|interval:383298|pto_count:3|srtt:34848
[2025/04/30 10:17:59 807784] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_TOKEN |stream_id:0|stream_offset:0|
[2025/04/30 10:17:59 807790] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/04/30 10:17:59 807803] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_check_acked_or_dropped_pkt|conn:00005608E16A153C|pkt_num:1|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 10:17:59 807809] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:15|
[2025/04/30 10:17:59 807854] [info] |scid:93dc55f73be40971ee2b0e40|xqc_send_packet_with_pn|<==|conn:00005608E16A153C|path:0|pkt_num:15|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:207|now:1746008279807819|stream_id:0|stream_offset:0|
[2025/04/30 10:17:59 807862] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_on_packet_sent|conn:00005608E16A153C|path:0|pkt_num:15|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 10:17:59 807868] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_on_packet_sent|path:0|inflight:207|applimit:0|
[2025/04/30 10:17:59 807874] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_get_pto_time_and_space|srtt:34848|rtt_var:9037|pto_duration:567968|backoff_factor:2.00|backoff:8.00|pto_cnt:3|max_ack_delay:25|
[2025/04/30 10:17:59 807879] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16A153C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:59 807884] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16A153C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:59 807891] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16A153C|path:0|PNS: 2, unacked: 231|
[2025/04/30 10:17:59 807899] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_timer_set|type:LOSS_DETECTION|expire:1746008280575787|now:1746008279807874|interv:767913|
[2025/04/30 10:17:59 807907] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E16A153C|path:0|pns:2|expire:1746008280575787|now:1746008279807874|interval:767913|pto_count:3|srtt:34848
[2025/04/30 10:17:59 807916] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49666|inflight:231|
[2025/04/30 10:17:59 807926] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_check_acked_or_dropped_pkt|conn:00005608E16A153C|pkt_num:6|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:17:59 807935] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:16|
[2025/04/30 10:17:59 807981] [info] |scid:93dc55f73be40971ee2b0e40|xqc_send_packet_with_pn|<==|conn:00005608E16A153C|path:0|pkt_num:16|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:231|now:1746008279807948|stream_id:0|stream_offset:0|
[2025/04/30 10:17:59 807990] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_on_packet_sent|conn:00005608E16A153C|path:0|pkt_num:16|origin_pktnum:6|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 10:17:59 808000] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_on_packet_sent|path:0|inflight:231|applimit:0|
[2025/04/30 10:17:59 808008] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_get_pto_time_and_space|srtt:34848|rtt_var:9037|pto_duration:567968|backoff_factor:2.00|backoff:8.00|pto_cnt:3|max_ack_delay:25|
[2025/04/30 10:17:59 808017] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16A153C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:59 808025] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16A153C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:59 808033] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16A153C|path:0|PNS: 2, unacked: 276|
[2025/04/30 10:17:59 808041] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_timer_set|type:LOSS_DETECTION|expire:1746008280575916|now:1746008279808008|interv:767908|
[2025/04/30 10:17:59 808055] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E16A153C|path:0|pns:2|expire:1746008280575916|now:1746008279808008|interval:767908|pto_count:3|srtt:34848
[2025/04/30 10:17:59 808060] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49666|inflight:276|
[2025/04/30 10:17:59 808067] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_conn_next_wakeup_time|wakeup_time:1746008280575916|
[2025/04/30 10:17:59 808072] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_engine_add_wakeup_queue|next_tick_time:1746008280575916|
[2025/04/30 10:17:59 808077] [debug] |xqc_engine_wakeup_after|wakeup:1746008279933076|now:1746008279808077|diff:124999|
[2025/04/30 10:17:59 808083] [debug] |xqc_engine_main_logic|END|now:1746008279807681|
[2025/04/30 10:17:59 866654] [info] |xqc_engine_packet_process|==>|conn:00005608E169F5BC|size:1200|state:S_HANDSHAKE_SENT|recv_time:1746008279866650|
[2025/04/30 10:17:59 866679] [debug] |scid:95cd5184ba137fff2470edfc|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:17:59 866687] [debug] |scid:95cd5184ba137fff2470edfc|xqc_packet_parse_initial|success|Length:1170|
[2025/04/30 10:17:59 866699] [debug] |scid:95cd5184ba137fff2470edfc|xqc_packet_decrypt|largest_pn:1|
[2025/04/30 10:17:59 866707] [debug] |scid:95cd5184ba137fff2470edfc|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 10:17:59 866721] [debug] |scid:95cd5184ba137fff2470edfc|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:2|
[2025/04/30 10:17:59 866730] [debug] |scid:95cd5184ba137fff2470edfc|xqc_process_frames|frame_type:1|
[2025/04/30 10:17:59 866738] [debug] |scid:95cd5184ba137fff2470edfc|xqc_process_frames|frame_type:0|
[2025/04/30 10:17:59 866745] [debug] |scid:95cd5184ba137fff2470edfc|xqc_process_padding_frame|process padding|
[2025/04/30 10:17:59 866758] [debug] |scid:95cd5184ba137fff2470edfc|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:17:59 866769] [debug] |scid:95cd5184ba137fff2470edfc|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 10:17:59 866778] [debug] |scid:95cd5184ba137fff2470edfc|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:0|
[2025/04/30 10:17:59 866787] [info] |scid:95cd5184ba137fff2470edfc|xqc_conn_on_pkt_processed|====>|conn:00005608E169F5BC|path:0|size:1200|pkt_type:INIT|pkt_num:2|frame:PADDING PING |recv_time:1746008279866650|dcid:95cd5184ba137fff2470edfc|dcid_seq:0|
[2025/04/30 10:17:59 866798] [debug] |scid:95cd5184ba137fff2470edfc|xqc_timer_set|type:PATH_IDLE|expire:1746008339866650|now:1746008279866650|interv:60000000|
[2025/04/30 10:17:59 866807] [debug] |scid:95cd5184ba137fff2470edfc|xqc_timer_set|type:CONN_IDLE|expire:1746008339866650|now:1746008279866650|interv:60000000|
[2025/04/30 10:17:59 866814] [debug] |scid:95cd5184ba137fff2470edfc|xqc_engine_remove_wakeup_queue|next_tick_time:1746008279982870|pq_index:1|
[2025/04/30 10:17:59 866823] [debug] |scid:95cd5184ba137fff2470edfc|xqc_engine_add_active_queue|last_ticked_time:1746008279465981|
[2025/04/30 10:17:59 866828] [debug] |xqc_engine_main_logic|BEGIN|now:1746008279866828|
[2025/04/30 10:17:59 866834] [debug] |scid:95cd5184ba137fff2470edfc|xqc_engine_process_conn|conn:00005608E169F5BC|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:1746008279866833|
[2025/04/30 10:17:59 866843] [debug] |scid:95cd5184ba137fff2470edfc|xqc_gen_ack_frame|largest_recv:2|ack_delay:193|first_ack_range:2|largest_pkt_recv_time:1746008279866650|
[2025/04/30 10:17:59 866850] [debug] |scid:95cd5184ba137fff2470edfc|xqc_gen_ack_frame|high:2|low:0|pkt_pns:0|
[2025/04/30 10:17:59 866858] [debug] |scid:95cd5184ba137fff2470edfc|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:2|frame_largest_recv:2|
[2025/04/30 10:17:59 866875] [debug] |scid:95cd5184ba137fff2470edfc|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:17:59 866883] [debug] |scid:95cd5184ba137fff2470edfc|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:17:59 866890] [debug] |scid:95cd5184ba137fff2470edfc|xqc_check_acked_or_dropped_pkt|conn:00005608E169F5BC|pkt_num:0|size:39|pkt_type:INIT|frame:ACK |
[2025/04/30 10:17:59 866896] [debug] |scid:95cd5184ba137fff2470edfc|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 10:17:59 866939] [info] |scid:95cd5184ba137fff2470edfc|xqc_send_packet_with_pn|<==|conn:00005608E169F5BC|path:0|pkt_num:3|size:39|sent:55|pkt_type:INIT|frame:ACK |inflight:2068|now:1746008279866905|stream_id:0|stream_offset:0|
[2025/04/30 10:17:59 866947] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_on_packet_sent|conn:00005608E169F5BC|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 10:17:59 866954] [debug] |scid:95cd5184ba137fff2470edfc|xqc_conn_next_wakeup_time|wakeup_time:1746008279982870|
[2025/04/30 10:17:59 866963] [debug] |scid:95cd5184ba137fff2470edfc|xqc_engine_add_wakeup_queue|next_tick_time:1746008279982870|
[2025/04/30 10:17:59 866971] [debug] |xqc_engine_wakeup_after|wakeup:1746008279933076|now:1746008279866971|diff:66105|
[2025/04/30 10:17:59 866980] [debug] |xqc_engine_main_logic|END|now:1746008279866833|
[2025/04/30 10:17:59 866990] [debug] |xqc_engine_main_logic|BEGIN|now:1746008279866990|
[2025/04/30 10:17:59 866999] [debug] |xqc_engine_wakeup_after|wakeup:1746008279933076|now:1746008279866998|diff:66078|
[2025/04/30 10:17:59 867007] [debug] |xqc_engine_main_logic|END|now:1746008279866990|
[2025/04/30 10:17:59 934130] [debug] |xqc_engine_main_logic|BEGIN|now:1746008279934129|
[2025/04/30 10:17:59 934146] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_engine_remove_wakeup_queue|next_tick_time:1746008279933076|pq_index:0|
[2025/04/30 10:17:59 934153] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_engine_add_active_queue|last_ticked_time:1746008277350224|
[2025/04/30 10:17:59 934160] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_engine_process_conn|conn:00005608E155CEEC|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:1746008279934158|
[2025/04/30 10:17:59 934166] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008279933076|now:1746008279934158|
[2025/04/30 10:17:59 934172] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:17:59 934177] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_timer_loss_detection_timeout|send Probe pkts|conn:00005608E155CEEC|path:0|bytes_in_flight:228|
[2025/04/30 10:17:59 934182] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_get_pto_time_and_space|srtt:32794|rtt_var:5728|pto_duration:1782592|backoff_factor:2.00|backoff:32.00|pto_cnt:5|max_ack_delay:25|
[2025/04/30 10:17:59 934188] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155CEEC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:59 934193] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155CEEC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:59 934198] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155CEEC|path:0|PNS: 2, unacked: 228|
[2025/04/30 10:17:59 934203] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 10:17:59 934209] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_conn_send_probe_pkt|conn:00005608E155CEEC|path:0|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|
[2025/04/30 10:17:59 934217] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_conn_send_probe_pkt|conn:00005608E155CEEC|path:0|pkt_num:7|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|
[2025/04/30 10:17:59 934230] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:00005608E155CEEC|pto_count:6
[2025/04/30 10:17:59 934235] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_get_pto_time_and_space|srtt:32794|rtt_var:5728|pto_duration:3565184|backoff_factor:2.00|backoff:64.00|pto_cnt:6|max_ack_delay:25|
[2025/04/30 10:17:59 934241] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155CEEC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:59 934246] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155CEEC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:59 934251] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155CEEC|path:0|PNS: 2, unacked: 228|
[2025/04/30 10:17:59 934256] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_timer_set|type:LOSS_DETECTION|expire:1746008282515668|now:1746008279934235|interv:2581433|
[2025/04/30 10:17:59 934261] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E155CEEC|path:0|pns:2|expire:1746008282515668|now:1746008279934235|interval:2581433|pto_count:6|srtt:32794
[2025/04/30 10:17:59 934268] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:HANDSHAKE_DONE |stream_id:0|stream_offset:0|
[2025/04/30 10:17:59 934274] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_TOKEN |stream_id:0|stream_offset:0|
[2025/04/30 10:17:59 934280] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_check_acked_or_dropped_pkt|conn:00005608E155CEEC|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 10:17:59 934286] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:26|
[2025/04/30 10:17:59 934333] [info] |scid:70f1133ea5c019d83d5b835e|xqc_send_packet_with_pn|<==|conn:00005608E155CEEC|path:0|pkt_num:26|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:228|now:1746008279934296|stream_id:0|stream_offset:0|
[2025/04/30 10:17:59 934341] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_on_packet_sent|conn:00005608E155CEEC|path:0|pkt_num:26|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 10:17:59 934347] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_on_packet_sent|path:0|inflight:228|applimit:0|
[2025/04/30 10:17:59 934353] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_get_pto_time_and_space|srtt:32794|rtt_var:5728|pto_duration:3565184|backoff_factor:2.00|backoff:64.00|pto_cnt:6|max_ack_delay:25|
[2025/04/30 10:17:59 934358] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155CEEC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:59 934363] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155CEEC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:59 934368] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155CEEC|path:0|PNS: 2, unacked: 242|
[2025/04/30 10:17:59 934373] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_timer_set|type:LOSS_DETECTION|expire:1746008285099480|now:1746008279934352|interv:5165128|
[2025/04/30 10:17:59 934380] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E155CEEC|path:0|pns:2|expire:1746008285099480|now:1746008279934352|interval:5165128|pto_count:6|srtt:32794
[2025/04/30 10:17:59 934390] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49696|inflight:242|
[2025/04/30 10:17:59 934399] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_check_acked_or_dropped_pkt|conn:00005608E155CEEC|pkt_num:7|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 10:17:59 934416] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:27|
[2025/04/30 10:17:59 934464] [info] |scid:70f1133ea5c019d83d5b835e|xqc_send_packet_with_pn|<==|conn:00005608E155CEEC|path:0|pkt_num:27|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:242|now:1746008279934428|stream_id:0|stream_offset:0|
[2025/04/30 10:17:59 934472] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_on_packet_sent|conn:00005608E155CEEC|path:0|pkt_num:27|origin_pktnum:7|size:24|enc_size:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 10:17:59 934482] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_on_packet_sent|path:0|inflight:242|applimit:0|
[2025/04/30 10:17:59 934491] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_get_pto_time_and_space|srtt:32794|rtt_var:5728|pto_duration:3565184|backoff_factor:2.00|backoff:64.00|pto_cnt:6|max_ack_delay:25|
[2025/04/30 10:17:59 934499] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155CEEC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:59 934508] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155CEEC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:17:59 934516] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155CEEC|path:0|PNS: 2, unacked: 266|
[2025/04/30 10:17:59 934524] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_timer_set|type:LOSS_DETECTION|expire:1746008285099612|now:1746008279934490|interv:5165122|
[2025/04/30 10:17:59 934531] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E155CEEC|path:0|pns:2|expire:1746008285099612|now:1746008279934490|interval:5165122|pto_count:6|srtt:32794
[2025/04/30 10:17:59 934537] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49696|inflight:266|
[2025/04/30 10:17:59 934543] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_conn_next_wakeup_time|wakeup_time:1746008285099612|
[2025/04/30 10:17:59 934573] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_engine_add_wakeup_queue|next_tick_time:1746008285099612|
[2025/04/30 10:17:59 934586] [debug] |xqc_engine_wakeup_after|wakeup:1746008279982870|now:1746008279934586|diff:48284|
[2025/04/30 10:17:59 934595] [debug] |xqc_engine_main_logic|END|now:1746008279934158|
[2025/04/30 10:17:59 983697] [debug] |xqc_engine_main_logic|BEGIN|now:1746008279983696|
[2025/04/30 10:17:59 983713] [debug] |scid:95cd5184ba137fff2470edfc|xqc_engine_remove_wakeup_queue|next_tick_time:1746008279982870|pq_index:0|
[2025/04/30 10:17:59 983720] [debug] |scid:95cd5184ba137fff2470edfc|xqc_engine_add_active_queue|last_ticked_time:1746008279866833|
[2025/04/30 10:17:59 983727] [debug] |scid:95cd5184ba137fff2470edfc|xqc_engine_process_conn|conn:00005608E169F5BC|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:1746008279983726|
[2025/04/30 10:17:59 983733] [debug] |scid:95cd5184ba137fff2470edfc|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008279982870|now:1746008279983726|
[2025/04/30 10:17:59 983738] [debug] |scid:95cd5184ba137fff2470edfc|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:17:59 983743] [debug] |scid:95cd5184ba137fff2470edfc|xqc_timer_loss_detection_timeout|send Probe pkts|conn:00005608E169F5BC|path:0|bytes_in_flight:2068|
[2025/04/30 10:17:59 983749] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:17:59 983755] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_get_pto_time_and_space|conn:00005608E169F5BC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:59 983760] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_get_pto_time_and_space|conn:00005608E169F5BC|path:0|PNS: 1, unacked: 884|
[2025/04/30 10:17:59 983773] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_get_pto_time_and_space|conn:00005608E169F5BC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:59 983778] [debug] |scid:95cd5184ba137fff2470edfc|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:0|
[2025/04/30 10:17:59 983784] [debug] |scid:95cd5184ba137fff2470edfc|xqc_conn_send_probe_pkt|conn:00005608E169F5BC|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:17:59 983790] [debug] |scid:95cd5184ba137fff2470edfc|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/04/30 10:17:59 983795] [debug] |scid:95cd5184ba137fff2470edfc|xqc_conn_send_probe_pkt|conn:00005608E169F5BC|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:17:59 983802] [debug] |scid:95cd5184ba137fff2470edfc|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:00005608E169F5BC|pto_count:1
[2025/04/30 10:17:59 983807] [debug] |scid:95cd5184ba137fff2470edfc|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 10:17:59 983813] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_get_pto_time_and_space|conn:00005608E169F5BC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:17:59 983818] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_get_pto_time_and_space|conn:00005608E169F5BC|path:0|PNS: 1, unacked: 884|
[2025/04/30 10:17:59 983822] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_get_pto_time_and_space|conn:00005608E169F5BC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:59 983827] [debug] |scid:95cd5184ba137fff2470edfc|xqc_timer_set|type:LOSS_DETECTION|expire:1746008280733268|now:1746008279983807|interv:749461|
[2025/04/30 10:17:59 983833] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E169F5BC|path:0|pns:1|expire:1746008280733268|now:1746008279983807|interval:749461|pto_count:1|srtt:250000
[2025/04/30 10:17:59 983842] [debug] |scid:95cd5184ba137fff2470edfc|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:17:59 983850] [debug] |scid:95cd5184ba137fff2470edfc|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:17:59 983857] [debug] |scid:95cd5184ba137fff2470edfc|xqc_check_acked_or_dropped_pkt|conn:00005608E169F5BC|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/04/30 10:17:59 983863] [debug] |scid:95cd5184ba137fff2470edfc|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 10:17:59 983917] [info] |scid:95cd5184ba137fff2470edfc|xqc_send_packet_with_pn|<==|conn:00005608E169F5BC|path:0|pkt_num:4|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:884|now:1746008279983875|stream_id:0|stream_offset:0|
[2025/04/30 10:17:59 983926] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_on_packet_sent|conn:00005608E169F5BC|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 10:17:59 983932] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_on_packet_sent|path:0|inflight:884|applimit:0|
[2025/04/30 10:17:59 983938] [debug] |scid:95cd5184ba137fff2470edfc|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 10:17:59 983944] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_get_pto_time_and_space|conn:00005608E169F5BC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:17:59 983949] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_get_pto_time_and_space|conn:00005608E169F5BC|path:0|PNS: 1, unacked: 884|
[2025/04/30 10:17:59 983955] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_get_pto_time_and_space|conn:00005608E169F5BC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:59 983968] [debug] |scid:95cd5184ba137fff2470edfc|xqc_timer_set|type:LOSS_DETECTION|expire:1746008280733268|now:1746008279983938|interv:749330|
[2025/04/30 10:17:59 983978] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E169F5BC|path:0|pns:1|expire:1746008280733268|now:1746008279983938|interval:749330|pto_count:1|srtt:250000
[2025/04/30 10:17:59 983988] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2068|
[2025/04/30 10:17:59 983998] [debug] |scid:95cd5184ba137fff2470edfc|xqc_check_acked_or_dropped_pkt|conn:00005608E169F5BC|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/04/30 10:17:59 984008] [debug] |scid:95cd5184ba137fff2470edfc|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 10:17:59 984063] [info] |scid:95cd5184ba137fff2470edfc|xqc_send_packet_with_pn|<==|conn:00005608E169F5BC|path:0|pkt_num:5|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:2068|now:1746008279984022|stream_id:0|stream_offset:0|
[2025/04/30 10:17:59 984073] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_on_packet_sent|conn:00005608E169F5BC|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 10:17:59 984084] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_on_packet_sent|path:0|inflight:2068|applimit:0|
[2025/04/30 10:17:59 984094] [debug] |scid:95cd5184ba137fff2470edfc|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 10:17:59 984103] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_get_pto_time_and_space|conn:00005608E169F5BC|path:0|PNS: 0, unacked: 2368|
[2025/04/30 10:17:59 984112] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_get_pto_time_and_space|conn:00005608E169F5BC|path:0|PNS: 1, unacked: 884|
[2025/04/30 10:17:59 984120] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_get_pto_time_and_space|conn:00005608E169F5BC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:17:59 984129] [debug] |scid:95cd5184ba137fff2470edfc|xqc_timer_set|type:LOSS_DETECTION|expire:1746008280733268|now:1746008279984093|interv:749175|
[2025/04/30 10:17:59 984136] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E169F5BC|path:0|pns:1|expire:1746008280733268|now:1746008279984093|interval:749175|pto_count:1|srtt:250000
[2025/04/30 10:17:59 984144] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:3252|
[2025/04/30 10:17:59 984156] [debug] |scid:95cd5184ba137fff2470edfc|xqc_conn_next_wakeup_time|wakeup_time:1746008280733268|
[2025/04/30 10:17:59 984163] [debug] |scid:95cd5184ba137fff2470edfc|xqc_engine_add_wakeup_queue|next_tick_time:1746008280733268|
[2025/04/30 10:17:59 984169] [debug] |xqc_engine_wakeup_after|wakeup:1746008280165385|now:1746008279984168|diff:181217|
[2025/04/30 10:17:59 984175] [debug] |xqc_engine_main_logic|END|now:1746008279983726|
[2025/04/30 10:18:00 017380] [info] |xqc_engine_packet_process|==>|conn:00005608E169F5BC|size:1200|state:S_HANDSHAKE_SENT|recv_time:1746008280017378|
[2025/04/30 10:18:00 017400] [debug] |scid:95cd5184ba137fff2470edfc|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:18:00 017408] [debug] |scid:95cd5184ba137fff2470edfc|xqc_packet_parse_initial|success|Length:1170|
[2025/04/30 10:18:00 017419] [debug] |scid:95cd5184ba137fff2470edfc|xqc_packet_decrypt|largest_pn:2|
[2025/04/30 10:18:00 017427] [debug] |scid:95cd5184ba137fff2470edfc|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 10:18:00 017438] [debug] |scid:95cd5184ba137fff2470edfc|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:3|
[2025/04/30 10:18:00 017446] [debug] |scid:95cd5184ba137fff2470edfc|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:00 017466] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_on_ack_received|conn:00005608E169F5BC|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 10:18:00 017477] [debug] |scid:95cd5184ba137fff2470edfc|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:2068|prior_delivered:0|prior_time:1746008279232870|is_app_limited:1|send_elapse:751005|ack_elapse:784508|ctl_first_sent_time:1746008279983875|lagest_ack_time:1746008280017378|curr_delivered:1184|
[2025/04/30 10:18:00 017488] [debug] |scid:95cd5184ba137fff2470edfc|xqc_update_sample|sampler_sent_time_update:1746008279983875|
[2025/04/30 10:18:00 017497] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 10:18:00 017506] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E169F5BC|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:33503|ack_delay:912|
[2025/04/30 10:18:00 017515] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_update_rtt|l-0.0.0.0-443-95cd5184ba137fff2470edfc p-193.167.0.100-39487-83722f3951e16041 |after update rtt|conn:00005608E169F5BC|srtt:33503|rttvar:16751|minrtt:33503|latest_rtt:33503|ack_delay:912|
[2025/04/30 10:18:00 017524] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_get_lost_sent_pn|largest_acked:4|lost_pn:1|thresh:3|
[2025/04/30 10:18:00 017531] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 3|pns:0|
[2025/04/30 10:18:00 017536] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:00 017541] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_get_pto_time_and_space|srtt:33503|rtt_var:16751|pto_duration:100507|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:00 017547] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_get_pto_time_and_space|conn:00005608E169F5BC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:00 017578] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_get_pto_time_and_space|conn:00005608E169F5BC|path:0|PNS: 1, unacked: 884|
[2025/04/30 10:18:00 017583] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_get_pto_time_and_space|conn:00005608E169F5BC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:00 017588] [debug] |scid:95cd5184ba137fff2470edfc|xqc_timer_set|type:LOSS_DETECTION|expire:1746008280017540|now:1746008280017540|interv:0|
[2025/04/30 10:18:00 017593] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E169F5BC|path:0|pns:1|expire:1746008279333775|now:1746008280017540|interval:0|pto_count:0|srtt:33503
[2025/04/30 10:18:00 017599] [debug] |scid:95cd5184ba137fff2470edfc|xqc_generate_sample|sampler: send_elapse 751005, ack_elapse 784508, delivered 1184|rate 1509|lost 0|
[2025/04/30 10:18:00 017605] [debug] |scid:95cd5184ba137fff2470edfc|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 10:18:00 017610] [debug] |scid:95cd5184ba137fff2470edfc|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1509) in round 1|
[2025/04/30 10:18:00 017616] [debug] |scid:95cd5184ba137fff2470edfc|xqc_bbr_update_min_rtt|probertt expire|rtt:33503, old_rtt:2147483647|
[2025/04/30 10:18:00 017621] [debug] |scid:95cd5184ba137fff2470edfc|xqc_bbr_update_min_rtt|minrtt expire|rtt:33503, old_rtt:2147483647|
[2025/04/30 10:18:00 017626] [debug] |scid:95cd5184ba137fff2470edfc|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:301|
[2025/04/30 10:18:00 017631] [debug] |scid:95cd5184ba137fff2470edfc|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746008279983875|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 10:18:00 017637] [debug] |scid:95cd5184ba137fff2470edfc|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746008279983875|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 10:18:00 017649] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-95cd5184ba137fff2470edfc p-193.167.0.100-39487-83722f3951e16041 |bbr on ack|mode:0|pacing_rate:3957002|bw:1509|cwnd:47136|full_bw_reached:0|inflight:884|srtt:33503|latest_rtt:33503|min_rtt:33503|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:18:00 017655] [stats] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-95cd5184ba137fff2470edfc p-193.167.0.100-39487-83722f3951e16041 |path:0||cwnd:47136|inflight:884|mode:0|applimit:0|pacing_rate:3957002|bw:1509|srtt:33503|latest_rtt:33503|min_rtt:33503|send:7|lost:0|tlp:1|recv:3|recovery:0|slow_start:1|conn_life:785703|acked:1184|delivered:1184|is_cwnd_limited:0|
[2025/04/30 10:18:00 017663] [debug] |scid:95cd5184ba137fff2470edfc|xqc_process_frames|frame_type:1|
[2025/04/30 10:18:00 017668] [debug] |scid:95cd5184ba137fff2470edfc|xqc_process_frames|frame_type:0|
[2025/04/30 10:18:00 017673] [debug] |scid:95cd5184ba137fff2470edfc|xqc_process_padding_frame|process padding|
[2025/04/30 10:18:00 017681] [debug] |scid:95cd5184ba137fff2470edfc|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:18:00 017688] [debug] |scid:95cd5184ba137fff2470edfc|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 10:18:00 017694] [debug] |scid:95cd5184ba137fff2470edfc|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:0|
[2025/04/30 10:18:00 017699] [info] |scid:95cd5184ba137fff2470edfc|xqc_conn_on_pkt_processed|====>|conn:00005608E169F5BC|path:0|size:1200|pkt_type:INIT|pkt_num:3|frame:PADDING PING ACK |recv_time:1746008280017378|dcid:95cd5184ba137fff2470edfc|dcid_seq:0|
[2025/04/30 10:18:00 017706] [debug] |scid:95cd5184ba137fff2470edfc|xqc_timer_set|type:PATH_IDLE|expire:1746008340017378|now:1746008280017378|interv:60000000|
[2025/04/30 10:18:00 017711] [debug] |scid:95cd5184ba137fff2470edfc|xqc_timer_set|type:CONN_IDLE|expire:1746008340017378|now:1746008280017378|interv:60000000|
[2025/04/30 10:18:00 017716] [debug] |scid:95cd5184ba137fff2470edfc|xqc_engine_remove_wakeup_queue|next_tick_time:1746008280733268|pq_index:3|
[2025/04/30 10:18:00 017722] [debug] |scid:95cd5184ba137fff2470edfc|xqc_engine_add_active_queue|last_ticked_time:1746008279983726|
[2025/04/30 10:18:00 017727] [debug] |xqc_engine_main_logic|BEGIN|now:1746008280017727|
[2025/04/30 10:18:00 017733] [debug] |scid:95cd5184ba137fff2470edfc|xqc_engine_process_conn|conn:00005608E169F5BC|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:1746008280017732|
[2025/04/30 10:18:00 017739] [debug] |scid:95cd5184ba137fff2470edfc|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008280017540|now:1746008280017732|
[2025/04/30 10:18:00 017744] [debug] |scid:95cd5184ba137fff2470edfc|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:18:00 017749] [debug] |scid:95cd5184ba137fff2470edfc|xqc_timer_loss_detection_timeout|send Probe pkts|conn:00005608E169F5BC|path:0|bytes_in_flight:884|
[2025/04/30 10:18:00 017754] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_get_pto_time_and_space|srtt:33503|rtt_var:16751|pto_duration:100507|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:00 017760] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_get_pto_time_and_space|conn:00005608E169F5BC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:00 017765] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_get_pto_time_and_space|conn:00005608E169F5BC|path:0|PNS: 1, unacked: 884|
[2025/04/30 10:18:00 017770] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_get_pto_time_and_space|conn:00005608E169F5BC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:00 017778] [debug] |scid:95cd5184ba137fff2470edfc|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 10:18:00 017784] [debug] |scid:95cd5184ba137fff2470edfc|xqc_conn_send_probe_pkt|conn:00005608E169F5BC|path:0|pkt_num:0|size:185|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:18:00 017790] [debug] |scid:95cd5184ba137fff2470edfc|xqc_conn_send_probe_pkt|conn:00005608E169F5BC|path:0|pkt_num:1|size:509|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:18:00 017796] [debug] |scid:95cd5184ba137fff2470edfc|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:00005608E169F5BC|pto_count:1
[2025/04/30 10:18:00 017801] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_get_pto_time_and_space|srtt:33503|rtt_var:16751|pto_duration:201014|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:18:00 017806] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_get_pto_time_and_space|conn:00005608E169F5BC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:00 017811] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_get_pto_time_and_space|conn:00005608E169F5BC|path:0|PNS: 1, unacked: 190|
[2025/04/30 10:18:00 017816] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_get_pto_time_and_space|conn:00005608E169F5BC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:00 017821] [debug] |scid:95cd5184ba137fff2470edfc|xqc_timer_set|type:LOSS_DETECTION|expire:1746008280017801|now:1746008280017801|interv:0|
[2025/04/30 10:18:00 017826] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E169F5BC|path:0|pns:1|expire:1746008279434282|now:1746008280017801|interval:0|pto_count:1|srtt:33503
[2025/04/30 10:18:00 017834] [debug] |scid:95cd5184ba137fff2470edfc|xqc_gen_ack_frame|largest_recv:3|ack_delay:455|first_ack_range:0|largest_pkt_recv_time:1746008280017378|
[2025/04/30 10:18:00 017839] [debug] |scid:95cd5184ba137fff2470edfc|xqc_gen_ack_frame|high:3|low:3|pkt_pns:0|
[2025/04/30 10:18:00 017844] [debug] |scid:95cd5184ba137fff2470edfc|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:3|frame_largest_recv:3|
[2025/04/30 10:18:00 017850] [debug] |scid:95cd5184ba137fff2470edfc|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:18:00 017855] [debug] |scid:95cd5184ba137fff2470edfc|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:18:00 017861] [debug] |scid:95cd5184ba137fff2470edfc|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:18:00 017866] [debug] |scid:95cd5184ba137fff2470edfc|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:18:00 017872] [debug] |scid:95cd5184ba137fff2470edfc|xqc_check_acked_or_dropped_pkt|conn:00005608E169F5BC|pkt_num:0|size:185|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:18:00 017878] [debug] |scid:95cd5184ba137fff2470edfc|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 10:18:00 017917] [info] |scid:95cd5184ba137fff2470edfc|xqc_send_packet_with_pn|<==|conn:00005608E169F5BC|path:0|pkt_num:4|size:185|sent:201|pkt_type:HSK|frame:CRYPTO |inflight:190|now:1746008280017887|stream_id:0|stream_offset:0|
[2025/04/30 10:18:00 017923] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_on_packet_sent|conn:00005608E169F5BC|path:0|pkt_num:4|origin_pktnum:0|size:185|enc_size:201|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:18:00 017928] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_on_packet_sent|path:0|inflight:190|applimit:0|
[2025/04/30 10:18:00 017935] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_get_pto_time_and_space|srtt:33503|rtt_var:16751|pto_duration:201014|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:18:00 017957] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_get_pto_time_and_space|conn:00005608E169F5BC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:00 017964] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_get_pto_time_and_space|conn:00005608E169F5BC|path:0|PNS: 1, unacked: 375|
[2025/04/30 10:18:00 017970] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_get_pto_time_and_space|conn:00005608E169F5BC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:00 017977] [debug] |scid:95cd5184ba137fff2470edfc|xqc_timer_set|type:LOSS_DETECTION|expire:1746008280218901|now:1746008280017934|interv:200967|
[2025/04/30 10:18:00 017983] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E169F5BC|path:0|pns:1|expire:1746008280218901|now:1746008280017934|interval:200967|pto_count:1|srtt:33503
[2025/04/30 10:18:00 017991] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47136|inflight:375|
[2025/04/30 10:18:00 017996] [debug] |scid:95cd5184ba137fff2470edfc|xqc_check_acked_or_dropped_pkt|conn:00005608E169F5BC|pkt_num:1|size:509|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:18:00 018001] [debug] |scid:95cd5184ba137fff2470edfc|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 10:18:00 018032] [info] |scid:95cd5184ba137fff2470edfc|xqc_send_packet_with_pn|<==|conn:00005608E169F5BC|path:0|pkt_num:5|size:509|sent:525|pkt_type:HSK|frame:CRYPTO |inflight:375|now:1746008280018008|stream_id:0|stream_offset:0|
[2025/04/30 10:18:00 018038] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_on_packet_sent|conn:00005608E169F5BC|path:0|pkt_num:5|origin_pktnum:1|size:509|enc_size:525|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:18:00 018046] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_on_packet_sent|path:0|inflight:375|applimit:0|
[2025/04/30 10:18:00 018053] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_get_pto_time_and_space|srtt:33503|rtt_var:16751|pto_duration:201014|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:18:00 018060] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_get_pto_time_and_space|conn:00005608E169F5BC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:00 018066] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_get_pto_time_and_space|conn:00005608E169F5BC|path:0|PNS: 1, unacked: 884|
[2025/04/30 10:18:00 018073] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_get_pto_time_and_space|conn:00005608E169F5BC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:00 018079] [debug] |scid:95cd5184ba137fff2470edfc|xqc_timer_set|type:LOSS_DETECTION|expire:1746008280219022|now:1746008280018052|interv:200970|
[2025/04/30 10:18:00 018085] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E169F5BC|path:0|pns:1|expire:1746008280219022|now:1746008280018052|interval:200970|pto_count:1|srtt:33503
[2025/04/30 10:18:00 018090] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47136|inflight:884|
[2025/04/30 10:18:00 018095] [debug] |scid:95cd5184ba137fff2470edfc|xqc_check_acked_or_dropped_pkt|conn:00005608E169F5BC|pkt_num:0|size:39|pkt_type:INIT|frame:ACK |
[2025/04/30 10:18:00 018099] [debug] |scid:95cd5184ba137fff2470edfc|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 10:18:00 018127] [info] |scid:95cd5184ba137fff2470edfc|xqc_send_packet_with_pn|<==|conn:00005608E169F5BC|path:0|pkt_num:6|size:39|sent:55|pkt_type:INIT|frame:ACK |inflight:884|now:1746008280018106|stream_id:0|stream_offset:0|
[2025/04/30 10:18:00 018134] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_on_packet_sent|conn:00005608E169F5BC|path:0|pkt_num:6|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 10:18:00 018142] [debug] |scid:95cd5184ba137fff2470edfc|xqc_conn_next_wakeup_time|wakeup_time:1746008280219022|
[2025/04/30 10:18:00 018155] [debug] |scid:95cd5184ba137fff2470edfc|xqc_engine_add_wakeup_queue|next_tick_time:1746008280219022|
[2025/04/30 10:18:00 018162] [debug] |xqc_engine_wakeup_after|wakeup:1746008280165385|now:1746008280018162|diff:147223|
[2025/04/30 10:18:00 018169] [debug] |xqc_engine_main_logic|END|now:1746008280017732|
[2025/04/30 10:18:00 018178] [debug] |xqc_engine_main_logic|BEGIN|now:1746008280018178|
[2025/04/30 10:18:00 018184] [debug] |xqc_engine_wakeup_after|wakeup:1746008280165385|now:1746008280018184|diff:147201|
[2025/04/30 10:18:00 018189] [debug] |xqc_engine_main_logic|END|now:1746008280018178|
[2025/04/30 10:18:00 018331] [info] |xqc_engine_packet_process|==>|conn:00005608E169F5BC|size:1200|state:S_HANDSHAKE_SENT|recv_time:1746008280018330|
[2025/04/30 10:18:00 018342] [debug] |scid:95cd5184ba137fff2470edfc|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:18:00 018349] [debug] |scid:95cd5184ba137fff2470edfc|xqc_packet_parse_initial|success|Length:1170|
[2025/04/30 10:18:00 018357] [debug] |scid:95cd5184ba137fff2470edfc|xqc_packet_decrypt|largest_pn:3|
[2025/04/30 10:18:00 018362] [debug] |scid:95cd5184ba137fff2470edfc|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/04/30 10:18:00 018372] [debug] |scid:95cd5184ba137fff2470edfc|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:4|
[2025/04/30 10:18:00 018379] [debug] |scid:95cd5184ba137fff2470edfc|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:00 018385] [debug] |scid:95cd5184ba137fff2470edfc|xqc_process_frames|frame_type:1|
[2025/04/30 10:18:00 018391] [debug] |scid:95cd5184ba137fff2470edfc|xqc_process_frames|frame_type:0|
[2025/04/30 10:18:00 018397] [debug] |scid:95cd5184ba137fff2470edfc|xqc_process_padding_frame|process padding|
[2025/04/30 10:18:00 018406] [debug] |scid:95cd5184ba137fff2470edfc|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:18:00 018413] [debug] |scid:95cd5184ba137fff2470edfc|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 10:18:00 018420] [debug] |scid:95cd5184ba137fff2470edfc|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:0|
[2025/04/30 10:18:00 018427] [info] |scid:95cd5184ba137fff2470edfc|xqc_conn_on_pkt_processed|====>|conn:00005608E169F5BC|path:0|size:1200|pkt_type:INIT|pkt_num:4|frame:PADDING PING ACK |recv_time:1746008280018330|dcid:95cd5184ba137fff2470edfc|dcid_seq:0|
[2025/04/30 10:18:00 018434] [debug] |scid:95cd5184ba137fff2470edfc|xqc_timer_set|type:PATH_IDLE|expire:1746008340018330|now:1746008280018330|interv:60000000|
[2025/04/30 10:18:00 018440] [debug] |scid:95cd5184ba137fff2470edfc|xqc_timer_set|type:CONN_IDLE|expire:1746008340018330|now:1746008280018330|interv:60000000|
[2025/04/30 10:18:00 018446] [debug] |scid:95cd5184ba137fff2470edfc|xqc_engine_remove_wakeup_queue|next_tick_time:1746008280219022|pq_index:1|
[2025/04/30 10:18:00 018454] [debug] |scid:95cd5184ba137fff2470edfc|xqc_engine_add_active_queue|last_ticked_time:1746008280017732|
[2025/04/30 10:18:00 018461] [debug] |xqc_engine_main_logic|BEGIN|now:1746008280018461|
[2025/04/30 10:18:00 018468] [debug] |scid:95cd5184ba137fff2470edfc|xqc_engine_process_conn|conn:00005608E169F5BC|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:1746008280018467|
[2025/04/30 10:18:00 018478] [debug] |scid:95cd5184ba137fff2470edfc|xqc_gen_ack_frame|largest_recv:4|ack_delay:147|first_ack_range:1|largest_pkt_recv_time:1746008280018330|
[2025/04/30 10:18:00 018485] [debug] |scid:95cd5184ba137fff2470edfc|xqc_gen_ack_frame|high:4|low:3|pkt_pns:0|
[2025/04/30 10:18:00 018490] [debug] |scid:95cd5184ba137fff2470edfc|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:4|frame_largest_recv:4|
[2025/04/30 10:18:00 018494] [debug] |scid:95cd5184ba137fff2470edfc|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:18:00 018504] [debug] |scid:95cd5184ba137fff2470edfc|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:18:00 018509] [debug] |scid:95cd5184ba137fff2470edfc|xqc_check_acked_or_dropped_pkt|conn:00005608E169F5BC|pkt_num:0|size:39|pkt_type:INIT|frame:ACK |
[2025/04/30 10:18:00 018514] [debug] |scid:95cd5184ba137fff2470edfc|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 10:18:00 018546] [info] |scid:95cd5184ba137fff2470edfc|xqc_send_packet_with_pn|<==|conn:00005608E169F5BC|path:0|pkt_num:7|size:39|sent:55|pkt_type:INIT|frame:ACK |inflight:884|now:1746008280018521|stream_id:0|stream_offset:0|
[2025/04/30 10:18:00 018574] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_on_packet_sent|conn:00005608E169F5BC|path:0|pkt_num:7|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 10:18:00 018582] [debug] |scid:95cd5184ba137fff2470edfc|xqc_conn_next_wakeup_time|wakeup_time:1746008280219022|
[2025/04/30 10:18:00 018589] [debug] |scid:95cd5184ba137fff2470edfc|xqc_engine_add_wakeup_queue|next_tick_time:1746008280219022|
[2025/04/30 10:18:00 018595] [debug] |xqc_engine_wakeup_after|wakeup:1746008280165385|now:1746008280018595|diff:146790|
[2025/04/30 10:18:00 018603] [debug] |xqc_engine_main_logic|END|now:1746008280018467|
[2025/04/30 10:18:00 018612] [debug] |xqc_engine_main_logic|BEGIN|now:1746008280018611|
[2025/04/30 10:18:00 018618] [debug] |xqc_engine_wakeup_after|wakeup:1746008280165385|now:1746008280018618|diff:146767|
[2025/04/30 10:18:00 018625] [debug] |xqc_engine_main_logic|END|now:1746008280018611|
[2025/04/30 10:18:00 049239] [info] |xqc_engine_packet_process|==>|conn:00005608E169F5BC|size:52|state:S_HANDSHAKE_SENT|recv_time:1746008280049237|
[2025/04/30 10:18:00 049260] [debug] |scid:95cd5184ba137fff2470edfc|xqc_packet_parse_handshake|success|Length:23|
[2025/04/30 10:18:00 049271] [debug] |scid:95cd5184ba137fff2470edfc|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:18:00 049278] [debug] |scid:95cd5184ba137fff2470edfc|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/04/30 10:18:00 049289] [debug] |scid:95cd5184ba137fff2470edfc|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:5|
[2025/04/30 10:18:00 049297] [debug] |scid:95cd5184ba137fff2470edfc|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:00 049307] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_on_ack_received|conn:00005608E169F5BC|path:0|pkt_num:5|origin_pktnum:1|size:509|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:5|path_largest_ack:5|
[2025/04/30 10:18:00 049317] [debug] |scid:95cd5184ba137fff2470edfc|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:884|prior_delivered:1184|prior_time:1746008280017378|is_app_limited:1|send_elapse:34133|ack_elapse:31859|ctl_first_sent_time:1746008280018008|lagest_ack_time:1746008280049237|curr_delivered:1693|
[2025/04/30 10:18:00 049326] [debug] |scid:95cd5184ba137fff2470edfc|xqc_update_sample|sampler_sent_time_update:1746008280018008|
[2025/04/30 10:18:00 049335] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 10:18:00 049344] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E169F5BC|srtt:33503|rttvar:16751|minrtt:33503|latest_rtt:31229|ack_delay:152|
[2025/04/30 10:18:00 049352] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_update_rtt|l-0.0.0.0-443-95cd5184ba137fff2470edfc p-193.167.0.100-39487-83722f3951e16041 |after update rtt|conn:00005608E169F5BC|srtt:33200|rttvar:13170|minrtt:31229|latest_rtt:31229|ack_delay:152|
[2025/04/30 10:18:00 049361] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_get_lost_sent_pn|largest_acked:5|lost_pn:2|thresh:3|
[2025/04/30 10:18:00 049367] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:00 049373] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:2|lost_pn:2|po_sent_time:1746008279233176|lost_send_time:1746008280011887|loss_delay:37350|frame:CRYPTO |repair:32|
[2025/04/30 10:18:00 049387] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:3|lost_pn:2|po_sent_time:1746008279233268|lost_send_time:1746008280011887|loss_delay:37350|frame:CRYPTO |repair:32|
[2025/04/30 10:18:00 049392] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008279233268u|
[2025/04/30 10:18:00 049398] [stats] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_detect_lost|l-0.0.0.0-443-95cd5184ba137fff2470edfc p-193.167.0.100-39487-83722f3951e16041 |lost interval:1746008280049237|lost_count:2|send_count:9|pkt_num:3|po_send_time:1746008279233268|srtt:33200|cwnd:47136|bw:1509|conn_life:817285|now:0|last_lost_time:817285|
[2025/04/30 10:18:00 049404] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:00 049409] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005608E169F5BC|path:0|pns:1|expire:1746008280055237|now:1746008280049409|interval:5828|
[2025/04/30 10:18:00 049415] [debug] |scid:95cd5184ba137fff2470edfc|xqc_timer_set|type:LOSS_DETECTION|expire:1746008280055237|now:1746008280049409|interv:5828|
[2025/04/30 10:18:00 049420] [debug] |scid:95cd5184ba137fff2470edfc|xqc_generate_sample|sampler: send_elapse 34133, ack_elapse 31859, delivered 509|rate 14912|lost 2|
[2025/04/30 10:18:00 049425] [debug] |scid:95cd5184ba137fff2470edfc|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 10:18:00 049430] [debug] |scid:95cd5184ba137fff2470edfc|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (14912) in round 2|
[2025/04/30 10:18:00 049435] [debug] |scid:95cd5184ba137fff2470edfc|xqc_bbr_update_min_rtt|probertt expire|rtt:31229, old_rtt:33503|
[2025/04/30 10:18:00 049440] [debug] |scid:95cd5184ba137fff2470edfc|xqc_bbr_update_min_rtt|minrtt expire|rtt:31229, old_rtt:33503|
[2025/04/30 10:18:00 049445] [debug] |scid:95cd5184ba137fff2470edfc|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2436|
[2025/04/30 10:18:00 049450] [debug] |scid:95cd5184ba137fff2470edfc|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47136|packet_lost:2|acked:509|po_sent_time:1746008280018008|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1693|
[2025/04/30 10:18:00 049456] [debug] |scid:95cd5184ba137fff2470edfc|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47136|packet_lost:2|acked:509|po_sent_time:1746008280018008|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1693|
[2025/04/30 10:18:00 049461] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-95cd5184ba137fff2470edfc p-193.167.0.100-39487-83722f3951e16041 |bbr on ack|mode:0|pacing_rate:3957002|bw:14912|cwnd:47645|full_bw_reached:0|inflight:185|srtt:33200|latest_rtt:31229|min_rtt:31229|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:18:00 049468] [stats] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-95cd5184ba137fff2470edfc p-193.167.0.100-39487-83722f3951e16041 |bandwidth change record|bw_before:1509|bw_after:14912|srtt:33200|cwnd:47645|
[2025/04/30 10:18:00 049473] [debug] |scid:95cd5184ba137fff2470edfc|xqc_process_frames|frame_type:1|
[2025/04/30 10:18:00 049479] [info] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:18:00 049484] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005608E169F5BC|path:0|pns:1|expire:1746008280055237|now:1746008280049484|interval:5753|
[2025/04/30 10:18:00 049490] [debug] |scid:95cd5184ba137fff2470edfc|xqc_timer_set|type:LOSS_DETECTION|expire:1746008280055237|now:1746008280049484|interv:5753|
[2025/04/30 10:18:00 049501] [debug] |scid:95cd5184ba137fff2470edfc|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:18:00 049507] [debug] |scid:95cd5184ba137fff2470edfc|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 10:18:00 049512] [debug] |scid:95cd5184ba137fff2470edfc|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:1|
[2025/04/30 10:18:00 049518] [info] |scid:95cd5184ba137fff2470edfc|xqc_conn_on_pkt_processed|====>|conn:00005608E169F5BC|path:0|size:52|pkt_type:HSK|pkt_num:5|frame:PING ACK |recv_time:1746008280049237|dcid:95cd5184ba137fff2470edfc|dcid_seq:0|
[2025/04/30 10:18:00 049524] [debug] |scid:95cd5184ba137fff2470edfc|xqc_timer_set|type:PATH_IDLE|expire:1746008340049237|now:1746008280049237|interv:60000000|
[2025/04/30 10:18:00 049529] [debug] |scid:95cd5184ba137fff2470edfc|xqc_timer_set|type:CONN_IDLE|expire:1746008340049237|now:1746008280049237|interv:60000000|
[2025/04/30 10:18:00 049534] [debug] |scid:95cd5184ba137fff2470edfc|xqc_engine_remove_wakeup_queue|next_tick_time:1746008280219022|pq_index:1|
[2025/04/30 10:18:00 049540] [debug] |scid:95cd5184ba137fff2470edfc|xqc_engine_add_active_queue|last_ticked_time:1746008280018467|
[2025/04/30 10:18:00 049545] [debug] |xqc_engine_main_logic|BEGIN|now:1746008280049545|
[2025/04/30 10:18:00 049582] [debug] |scid:95cd5184ba137fff2470edfc|xqc_engine_process_conn|conn:00005608E169F5BC|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:1746008280049581|
[2025/04/30 10:18:00 049590] [debug] |scid:95cd5184ba137fff2470edfc|xqc_gen_ack_frame|largest_recv:5|ack_delay:353|first_ack_range:0|largest_pkt_recv_time:1746008280049237|
[2025/04/30 10:18:00 049595] [debug] |scid:95cd5184ba137fff2470edfc|xqc_gen_ack_frame|high:5|low:5|pkt_pns:1|
[2025/04/30 10:18:00 049600] [debug] |scid:95cd5184ba137fff2470edfc|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:5|frame_largest_recv:5|
[2025/04/30 10:18:00 049606] [debug] |scid:95cd5184ba137fff2470edfc|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:18:00 049612] [debug] |scid:95cd5184ba137fff2470edfc|xqc_path_get_perf_class|conn:00005608E169F5BC|path_id:0|path_srtt:33200|min_srtt:33200|path_bw:14912|loss_rate:12.50|path_pto:0|
[2025/04/30 10:18:00 049618] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_can_send|l-0.0.0.0-443-95cd5184ba137fff2470edfc p-193.167.0.100-39487-83722f3951e16041 |path:0|can:1|pkt_sz:117|schedule_bytes:0|inflight:185|cwnd:47645|conn:00005608E169F5BC|stream_id:0|stream_offset:0|
[2025/04/30 10:18:00 049624] [debug] |scid:95cd5184ba137fff2470edfc|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E169F5BC|path_id:0|path_srtt:33200|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:00 049630] [debug] |scid:95cd5184ba137fff2470edfc|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:2|size:117|reinj:0|path_class:2|
[2025/04/30 10:18:00 049636] [debug] |scid:95cd5184ba137fff2470edfc|xqc_path_get_perf_class|conn:00005608E169F5BC|path_id:0|path_srtt:33200|min_srtt:33200|path_bw:14912|loss_rate:12.50|path_pto:0|
[2025/04/30 10:18:00 049641] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_can_send|l-0.0.0.0-443-95cd5184ba137fff2470edfc p-193.167.0.100-39487-83722f3951e16041 |path:0|can:1|pkt_sz:73|schedule_bytes:117|inflight:185|cwnd:47645|conn:00005608E169F5BC|stream_id:0|stream_offset:0|
[2025/04/30 10:18:00 049647] [debug] |scid:95cd5184ba137fff2470edfc|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E169F5BC|path_id:0|path_srtt:33200|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:00 049653] [debug] |scid:95cd5184ba137fff2470edfc|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:3|size:73|reinj:0|path_class:2|
[2025/04/30 10:18:00 049664] [debug] |scid:95cd5184ba137fff2470edfc|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:18:00 049670] [debug] |scid:95cd5184ba137fff2470edfc|xqc_check_acked_or_dropped_pkt|conn:00005608E169F5BC|pkt_num:2|size:117|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:18:00 049675] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_can_send|l-0.0.0.0-443-95cd5184ba137fff2470edfc p-193.167.0.100-39487-83722f3951e16041 |path:0|can:1|pkt_sz:117|schedule_bytes:0|inflight:185|cwnd:47645|conn:00005608E169F5BC|stream_id:0|stream_offset:0|
[2025/04/30 10:18:00 049681] [debug] |scid:95cd5184ba137fff2470edfc|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:00 049687] [debug] |scid:95cd5184ba137fff2470edfc|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 10:18:00 049728] [info] |scid:95cd5184ba137fff2470edfc|xqc_send_packet_with_pn|<==|conn:00005608E169F5BC|path:0|pkt_num:6|size:117|sent:133|pkt_type:HSK|frame:CRYPTO |inflight:185|now:1746008280049696|stream_id:0|stream_offset:0|
[2025/04/30 10:18:00 049735] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_on_packet_sent|conn:00005608E169F5BC|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 10:18:00 049743] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_on_packet_sent|path:0|inflight:185|applimit:0|
[2025/04/30 10:18:00 049752] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005608E169F5BC|path:0|pns:1|expire:1746008280055237|now:1746008280049751|interval:5486|
[2025/04/30 10:18:00 049760] [debug] |scid:95cd5184ba137fff2470edfc|xqc_timer_set|type:LOSS_DETECTION|expire:1746008280055237|now:1746008280049751|interv:5486|
[2025/04/30 10:18:00 049769] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47645|inflight:302|
[2025/04/30 10:18:00 049779] [debug] |scid:95cd5184ba137fff2470edfc|xqc_check_acked_or_dropped_pkt|conn:00005608E169F5BC|pkt_num:3|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:18:00 049787] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_can_send|l-0.0.0.0-443-95cd5184ba137fff2470edfc p-193.167.0.100-39487-83722f3951e16041 |path:0|can:1|pkt_sz:73|schedule_bytes:0|inflight:302|cwnd:47645|conn:00005608E169F5BC|stream_id:0|stream_offset:0|
[2025/04/30 10:18:00 049797] [debug] |scid:95cd5184ba137fff2470edfc|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:00 049806] [debug] |scid:95cd5184ba137fff2470edfc|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 10:18:00 049843] [info] |scid:95cd5184ba137fff2470edfc|xqc_send_packet_with_pn|<==|conn:00005608E169F5BC|path:0|pkt_num:7|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:302|now:1746008280049816|stream_id:0|stream_offset:0|
[2025/04/30 10:18:00 049852] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_on_packet_sent|conn:00005608E169F5BC|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 10:18:00 049861] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_on_packet_sent|path:0|inflight:302|applimit:0|
[2025/04/30 10:18:00 049869] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:00005608E169F5BC|path:0|pns:1|expire:1746008280055237|now:1746008280049869|interval:5368|
[2025/04/30 10:18:00 049878] [debug] |scid:95cd5184ba137fff2470edfc|xqc_timer_set|type:LOSS_DETECTION|expire:1746008280055237|now:1746008280049869|interv:5368|
[2025/04/30 10:18:00 049887] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47645|inflight:375|
[2025/04/30 10:18:00 049896] [debug] |scid:95cd5184ba137fff2470edfc|xqc_check_acked_or_dropped_pkt|conn:00005608E169F5BC|pkt_num:0|size:38|pkt_type:HSK|frame:ACK |
[2025/04/30 10:18:00 049912] [debug] |scid:95cd5184ba137fff2470edfc|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 10:18:00 049946] [info] |scid:95cd5184ba137fff2470edfc|xqc_send_packet_with_pn|<==|conn:00005608E169F5BC|path:0|pkt_num:8|size:38|sent:54|pkt_type:HSK|frame:ACK |inflight:375|now:1746008280049920|stream_id:0|stream_offset:0|
[2025/04/30 10:18:00 049955] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_on_packet_sent|conn:00005608E169F5BC|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 10:18:00 049965] [debug] |scid:95cd5184ba137fff2470edfc|xqc_conn_next_wakeup_time|wakeup_time:1746008280055237|
[2025/04/30 10:18:00 049972] [debug] |scid:95cd5184ba137fff2470edfc|xqc_engine_add_wakeup_queue|next_tick_time:1746008280055237|
[2025/04/30 10:18:00 049979] [debug] |xqc_engine_wakeup_after|wakeup:1746008280055237|now:1746008280049979|diff:5258|
[2025/04/30 10:18:00 049986] [debug] |xqc_engine_main_logic|END|now:1746008280049581|
[2025/04/30 10:18:00 049994] [debug] |xqc_engine_main_logic|BEGIN|now:1746008280049994|
[2025/04/30 10:18:00 050001] [debug] |xqc_engine_wakeup_after|wakeup:1746008280055237|now:1746008280050001|diff:5236|
[2025/04/30 10:18:00 050006] [debug] |xqc_engine_main_logic|END|now:1746008280049994|
[2025/04/30 10:18:00 056079] [debug] |xqc_engine_main_logic|BEGIN|now:1746008280056079|
[2025/04/30 10:18:00 056090] [debug] |scid:95cd5184ba137fff2470edfc|xqc_engine_remove_wakeup_queue|next_tick_time:1746008280055237|pq_index:0|
[2025/04/30 10:18:00 056096] [debug] |scid:95cd5184ba137fff2470edfc|xqc_engine_add_active_queue|last_ticked_time:1746008280049581|
[2025/04/30 10:18:00 056102] [debug] |scid:95cd5184ba137fff2470edfc|xqc_engine_process_conn|conn:00005608E169F5BC|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:1746008280056101|
[2025/04/30 10:18:00 056109] [debug] |scid:95cd5184ba137fff2470edfc|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008280055237|now:1746008280056101|
[2025/04/30 10:18:00 056114] [debug] |scid:95cd5184ba137fff2470edfc|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:18:00 056119] [debug] |scid:95cd5184ba137fff2470edfc|xqc_timer_loss_detection_timeout|xqc_send_ctl_detect_lost|
[2025/04/30 10:18:00 056125] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_get_lost_sent_pn|largest_acked:5|lost_pn:2|thresh:3|
[2025/04/30 10:18:00 056130] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:00 056136] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:00 056141] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:00 056147] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:4|lost_pn:2|po_sent_time:1746008280017887|lost_send_time:1746008280018751|loss_delay:37350|frame:CRYPTO |repair:32|
[2025/04/30 10:18:00 056153] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008280017887u|
[2025/04/30 10:18:00 056158] [debug] |scid:95cd5184ba137fff2470edfc|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|loss|
[2025/04/30 10:18:00 056164] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_get_pto_time_and_space|srtt:33200|rtt_var:13170|pto_duration:85880|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:00 056170] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_get_pto_time_and_space|conn:00005608E169F5BC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:00 056176] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_get_pto_time_and_space|conn:00005608E169F5BC|path:0|PNS: 1, unacked: 190|
[2025/04/30 10:18:00 056187] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_get_pto_time_and_space|conn:00005608E169F5BC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:00 056192] [debug] |scid:95cd5184ba137fff2470edfc|xqc_timer_set|type:LOSS_DETECTION|expire:1746008280135696|now:1746008280056163|interv:79533|
[2025/04/30 10:18:00 056198] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E169F5BC|path:0|pns:1|expire:1746008280135696|now:1746008280056163|interval:79533|pto_count:0|srtt:33200
[2025/04/30 10:18:00 056206] [debug] |scid:95cd5184ba137fff2470edfc|xqc_path_get_perf_class|conn:00005608E169F5BC|path_id:0|path_srtt:33200|min_srtt:33200|path_bw:14912|loss_rate:66.67|path_pto:0|
[2025/04/30 10:18:00 056212] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_can_send|l-0.0.0.0-443-95cd5184ba137fff2470edfc p-193.167.0.100-39487-83722f3951e16041 |path:0|can:1|pkt_sz:185|schedule_bytes:0|inflight:190|cwnd:47645|conn:00005608E169F5BC|stream_id:0|stream_offset:0|
[2025/04/30 10:18:00 056218] [debug] |scid:95cd5184ba137fff2470edfc|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E169F5BC|path_id:0|path_srtt:33200|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:00 056224] [debug] |scid:95cd5184ba137fff2470edfc|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:4|size:185|reinj:0|path_class:4|
[2025/04/30 10:18:00 056231] [debug] |scid:95cd5184ba137fff2470edfc|xqc_check_acked_or_dropped_pkt|conn:00005608E169F5BC|pkt_num:4|size:185|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:18:00 056236] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_can_send|l-0.0.0.0-443-95cd5184ba137fff2470edfc p-193.167.0.100-39487-83722f3951e16041 |path:0|can:1|pkt_sz:185|schedule_bytes:0|inflight:190|cwnd:47645|conn:00005608E169F5BC|stream_id:0|stream_offset:0|
[2025/04/30 10:18:00 056242] [debug] |scid:95cd5184ba137fff2470edfc|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:00 056248] [debug] |scid:95cd5184ba137fff2470edfc|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 10:18:00 056290] [info] |scid:95cd5184ba137fff2470edfc|xqc_send_packet_with_pn|<==|conn:00005608E169F5BC|path:0|pkt_num:9|size:185|sent:201|pkt_type:HSK|frame:CRYPTO |inflight:190|now:1746008280056257|stream_id:0|stream_offset:0|
[2025/04/30 10:18:00 056299] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_on_packet_sent|conn:00005608E169F5BC|path:0|pkt_num:9|origin_pktnum:0|size:185|enc_size:201|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 10:18:00 056308] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_on_packet_sent|path:0|inflight:190|applimit:0|
[2025/04/30 10:18:00 056318] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_get_pto_time_and_space|srtt:33200|rtt_var:13170|pto_duration:85880|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:00 056327] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_get_pto_time_and_space|conn:00005608E169F5BC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:00 056336] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_get_pto_time_and_space|conn:00005608E169F5BC|path:0|PNS: 1, unacked: 375|
[2025/04/30 10:18:00 056345] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_get_pto_time_and_space|conn:00005608E169F5BC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:00 056354] [debug] |scid:95cd5184ba137fff2470edfc|xqc_timer_set|type:LOSS_DETECTION|expire:1746008280142137|now:1746008280056317|interv:85820|
[2025/04/30 10:18:00 056362] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E169F5BC|path:0|pns:1|expire:1746008280142137|now:1746008280056317|interval:85820|pto_count:0|srtt:33200
[2025/04/30 10:18:00 056372] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47645|inflight:375|
[2025/04/30 10:18:00 056385] [debug] |scid:95cd5184ba137fff2470edfc|xqc_conn_next_wakeup_time|wakeup_time:1746008280142137|
[2025/04/30 10:18:00 056390] [debug] |scid:95cd5184ba137fff2470edfc|xqc_engine_add_wakeup_queue|next_tick_time:1746008280142137|
[2025/04/30 10:18:00 056396] [debug] |xqc_engine_wakeup_after|wakeup:1746008280142137|now:1746008280056396|diff:85741|
[2025/04/30 10:18:00 056402] [debug] |xqc_engine_main_logic|END|now:1746008280056101|
[2025/04/30 10:18:00 080578] [info] |xqc_engine_packet_process|==>|conn:00005608E169F5BC|size:52|state:S_HANDSHAKE_SENT|recv_time:1746008280080576|
[2025/04/30 10:18:00 080600] [debug] |scid:95cd5184ba137fff2470edfc|xqc_packet_parse_handshake|success|Length:23|
[2025/04/30 10:18:00 080612] [debug] |scid:95cd5184ba137fff2470edfc|xqc_packet_decrypt|largest_pn:5|
[2025/04/30 10:18:00 080620] [debug] |scid:95cd5184ba137fff2470edfc|xqc_packet_decrypt|decryption nonce|path_id:0|pn:6|
[2025/04/30 10:18:00 080632] [debug] |scid:95cd5184ba137fff2470edfc|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:6|
[2025/04/30 10:18:00 080641] [debug] |scid:95cd5184ba137fff2470edfc|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:00 080651] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_on_ack_received|conn:00005608E169F5BC|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 10:18:00 080660] [debug] |scid:95cd5184ba137fff2470edfc|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:302|prior_delivered:1693|prior_time:1746008280049237|is_app_limited:1|send_elapse:31688|ack_elapse:31339|ctl_first_sent_time:1746008280049696|lagest_ack_time:1746008280080576|curr_delivered:1810|
[2025/04/30 10:18:00 080671] [debug] |scid:95cd5184ba137fff2470edfc|xqc_update_sample|sampler_sent_time_update:1746008280049696|
[2025/04/30 10:18:00 080680] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 10:18:00 080690] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E169F5BC|srtt:33200|rttvar:13170|minrtt:31229|latest_rtt:30880|ack_delay:96|
[2025/04/30 10:18:00 080699] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_update_rtt|l-0.0.0.0-443-95cd5184ba137fff2470edfc p-193.167.0.100-39487-83722f3951e16041 |after update rtt|conn:00005608E169F5BC|srtt:32898|rttvar:10482|minrtt:30880|latest_rtt:30880|ack_delay:96|
[2025/04/30 10:18:00 080709] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_get_lost_sent_pn|largest_acked:6|lost_pn:3|thresh:3|
[2025/04/30 10:18:00 080718] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:00 080726] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:00 080734] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:00 080743] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:00 080751] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_get_pto_time_and_space|srtt:32898|rtt_var:10482|pto_duration:74826|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:00 080761] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_get_pto_time_and_space|conn:00005608E169F5BC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:00 080767] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_get_pto_time_and_space|conn:00005608E169F5BC|path:0|PNS: 1, unacked: 258|
[2025/04/30 10:18:00 080772] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_get_pto_time_and_space|conn:00005608E169F5BC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:00 080777] [debug] |scid:95cd5184ba137fff2470edfc|xqc_timer_set|type:LOSS_DETECTION|expire:1746008280131083|now:1746008280080751|interv:50332|
[2025/04/30 10:18:00 080794] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E169F5BC|path:0|pns:1|expire:1746008280131083|now:1746008280080751|interval:50332|pto_count:0|srtt:32898
[2025/04/30 10:18:00 080804] [debug] |scid:95cd5184ba137fff2470edfc|xqc_generate_sample|sampler: send_elapse 31688, ack_elapse 31339, delivered 117|rate 3692|lost 3|
[2025/04/30 10:18:00 080813] [debug] |scid:95cd5184ba137fff2470edfc|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/04/30 10:18:00 080822] [debug] |scid:95cd5184ba137fff2470edfc|xqc_bbr_update_min_rtt|probertt expire|rtt:30880, old_rtt:31229|
[2025/04/30 10:18:00 080830] [debug] |scid:95cd5184ba137fff2470edfc|xqc_bbr_update_min_rtt|minrtt expire|rtt:30880, old_rtt:31229|
[2025/04/30 10:18:00 080839] [debug] |scid:95cd5184ba137fff2470edfc|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2436|
[2025/04/30 10:18:00 080848] [debug] |scid:95cd5184ba137fff2470edfc|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47645|packet_lost:0|acked:117|po_sent_time:1746008280049696|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1810|
[2025/04/30 10:18:00 080857] [debug] |scid:95cd5184ba137fff2470edfc|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47645|packet_lost:0|acked:117|po_sent_time:1746008280049696|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1810|
[2025/04/30 10:18:00 080867] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-95cd5184ba137fff2470edfc p-193.167.0.100-39487-83722f3951e16041 |bbr on ack|mode:0|pacing_rate:3957002|bw:14912|cwnd:47762|full_bw_reached:0|inflight:258|srtt:32898|latest_rtt:30880|min_rtt:30880|applimit:1|lost:3|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:18:00 080878] [debug] |scid:95cd5184ba137fff2470edfc|xqc_process_frames|frame_type:1|
[2025/04/30 10:18:00 080888] [info] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:18:00 080897] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_get_pto_time_and_space|srtt:32898|rtt_var:10482|pto_duration:74826|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:00 080907] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_get_pto_time_and_space|conn:00005608E169F5BC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:00 080916] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_get_pto_time_and_space|conn:00005608E169F5BC|path:0|PNS: 1, unacked: 258|
[2025/04/30 10:18:00 080924] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_get_pto_time_and_space|conn:00005608E169F5BC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:00 080932] [debug] |scid:95cd5184ba137fff2470edfc|xqc_timer_set|type:LOSS_DETECTION|expire:1746008280131083|now:1746008280080896|interv:50187|
[2025/04/30 10:18:00 080940] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E169F5BC|path:0|pns:1|expire:1746008280131083|now:1746008280080896|interval:50187|pto_count:0|srtt:32898
[2025/04/30 10:18:00 080950] [debug] |scid:95cd5184ba137fff2470edfc|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:18:00 080961] [debug] |scid:95cd5184ba137fff2470edfc|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 10:18:00 080970] [debug] |scid:95cd5184ba137fff2470edfc|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:6|largest:6|pns:1|
[2025/04/30 10:18:00 080980] [info] |scid:95cd5184ba137fff2470edfc|xqc_conn_on_pkt_processed|====>|conn:00005608E169F5BC|path:0|size:52|pkt_type:HSK|pkt_num:6|frame:PING ACK |recv_time:1746008280080576|dcid:95cd5184ba137fff2470edfc|dcid_seq:0|
[2025/04/30 10:18:00 080997] [debug] |scid:95cd5184ba137fff2470edfc|xqc_timer_set|type:PATH_IDLE|expire:1746008340080576|now:1746008280080576|interv:60000000|
[2025/04/30 10:18:00 081006] [debug] |scid:95cd5184ba137fff2470edfc|xqc_timer_set|type:CONN_IDLE|expire:1746008340080576|now:1746008280080576|interv:60000000|
[2025/04/30 10:18:00 081014] [debug] |scid:95cd5184ba137fff2470edfc|xqc_engine_remove_wakeup_queue|next_tick_time:1746008280142137|pq_index:0|
[2025/04/30 10:18:00 081023] [debug] |scid:95cd5184ba137fff2470edfc|xqc_engine_add_active_queue|last_ticked_time:1746008280056101|
[2025/04/30 10:18:00 081031] [debug] |xqc_engine_main_logic|BEGIN|now:1746008280081031|
[2025/04/30 10:18:00 081042] [debug] |scid:95cd5184ba137fff2470edfc|xqc_engine_process_conn|conn:00005608E169F5BC|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:1746008280081040|
[2025/04/30 10:18:00 081054] [debug] |scid:95cd5184ba137fff2470edfc|xqc_gen_ack_frame|largest_recv:6|ack_delay:478|first_ack_range:1|largest_pkt_recv_time:1746008280080576|
[2025/04/30 10:18:00 081061] [debug] |scid:95cd5184ba137fff2470edfc|xqc_gen_ack_frame|high:6|low:5|pkt_pns:1|
[2025/04/30 10:18:00 081068] [debug] |scid:95cd5184ba137fff2470edfc|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:6|frame_largest_recv:6|
[2025/04/30 10:18:00 081073] [debug] |scid:95cd5184ba137fff2470edfc|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:18:00 081081] [debug] |scid:95cd5184ba137fff2470edfc|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:18:00 081089] [debug] |scid:95cd5184ba137fff2470edfc|xqc_check_acked_or_dropped_pkt|conn:00005608E169F5BC|pkt_num:0|size:38|pkt_type:HSK|frame:ACK |
[2025/04/30 10:18:00 081096] [debug] |scid:95cd5184ba137fff2470edfc|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 10:18:00 081133] [info] |scid:95cd5184ba137fff2470edfc|xqc_send_packet_with_pn|<==|conn:00005608E169F5BC|path:0|pkt_num:10|size:38|sent:54|pkt_type:HSK|frame:ACK |inflight:258|now:1746008280081106|stream_id:0|stream_offset:0|
[2025/04/30 10:18:00 081139] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_on_packet_sent|conn:00005608E169F5BC|path:0|pkt_num:10|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 10:18:00 081145] [debug] |scid:95cd5184ba137fff2470edfc|xqc_conn_next_wakeup_time|wakeup_time:1746008280131083|
[2025/04/30 10:18:00 081152] [debug] |scid:95cd5184ba137fff2470edfc|xqc_engine_add_wakeup_queue|next_tick_time:1746008280131083|
[2025/04/30 10:18:00 081159] [debug] |xqc_engine_wakeup_after|wakeup:1746008280131083|now:1746008280081159|diff:49924|
[2025/04/30 10:18:00 081166] [debug] |xqc_engine_main_logic|END|now:1746008280081040|
[2025/04/30 10:18:00 081177] [info] |xqc_engine_packet_process|==>|conn:00005608E169F5BC|size:53|state:S_HANDSHAKE_SENT|recv_time:1746008280081176|
[2025/04/30 10:18:00 081185] [debug] |scid:95cd5184ba137fff2470edfc|xqc_packet_parse_handshake|success|Length:24|
[2025/04/30 10:18:00 081194] [debug] |scid:95cd5184ba137fff2470edfc|xqc_packet_decrypt|largest_pn:6|
[2025/04/30 10:18:00 081200] [debug] |scid:95cd5184ba137fff2470edfc|xqc_packet_decrypt|decryption nonce|path_id:0|pn:7|
[2025/04/30 10:18:00 081207] [debug] |scid:95cd5184ba137fff2470edfc|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:7|
[2025/04/30 10:18:00 081211] [debug] |scid:95cd5184ba137fff2470edfc|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:00 081215] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_on_ack_received|conn:00005608E169F5BC|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:8|path_largest_ack:7|
[2025/04/30 10:18:00 081220] [debug] |scid:95cd5184ba137fff2470edfc|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:375|prior_delivered:1693|prior_time:1746008280049237|is_app_limited:1|send_elapse:31808|ack_elapse:31939|ctl_first_sent_time:1746008280049816|lagest_ack_time:1746008280081176|curr_delivered:1883|
[2025/04/30 10:18:00 081230] [debug] |scid:95cd5184ba137fff2470edfc|xqc_update_sample|sampler_sent_time_update:1746008280049816|
[2025/04/30 10:18:00 081235] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 10:18:00 081239] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E169F5BC|srtt:32898|rttvar:10482|minrtt:30880|latest_rtt:31360|ack_delay:72|
[2025/04/30 10:18:00 081243] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_update_rtt|l-0.0.0.0-443-95cd5184ba137fff2470edfc p-193.167.0.100-39487-83722f3951e16041 |after update rtt|conn:00005608E169F5BC|srtt:32697|rttvar:8264|minrtt:30880|latest_rtt:31360|ack_delay:72|
[2025/04/30 10:18:00 081247] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_get_lost_sent_pn|largest_acked:7|lost_pn:4|thresh:3|
[2025/04/30 10:18:00 081251] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:00 081256] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:00 081261] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 6|pns:1|
[2025/04/30 10:18:00 081267] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:00 081274] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_get_pto_time_and_space|srtt:32697|rtt_var:8264|pto_duration:65753|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:00 081281] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_get_pto_time_and_space|conn:00005608E169F5BC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:00 081287] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_get_pto_time_and_space|conn:00005608E169F5BC|path:0|PNS: 1, unacked: 185|
[2025/04/30 10:18:00 081293] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_get_pto_time_and_space|conn:00005608E169F5BC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:00 081297] [debug] |scid:95cd5184ba137fff2470edfc|xqc_timer_set|type:LOSS_DETECTION|expire:1746008280122010|now:1746008280081273|interv:40737|
[2025/04/30 10:18:00 081301] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E169F5BC|path:0|pns:1|expire:1746008280122010|now:1746008280081273|interval:40737|pto_count:0|srtt:32697
[2025/04/30 10:18:00 081305] [debug] |scid:95cd5184ba137fff2470edfc|xqc_generate_sample|sampler: send_elapse 31808, ack_elapse 31939, delivered 190|rate 5948|lost 3|
[2025/04/30 10:18:00 081310] [debug] |scid:95cd5184ba137fff2470edfc|xqc_bbr_update_min_rtt|minrtt expire|rtt:30880, old_rtt:30880|
[2025/04/30 10:18:00 081314] [debug] |scid:95cd5184ba137fff2470edfc|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2436|
[2025/04/30 10:18:00 081318] [debug] |scid:95cd5184ba137fff2470edfc|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47762|packet_lost:0|acked:73|po_sent_time:1746008280049816|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1810|
[2025/04/30 10:18:00 081322] [debug] |scid:95cd5184ba137fff2470edfc|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47762|packet_lost:0|acked:73|po_sent_time:1746008280049816|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1810|
[2025/04/30 10:18:00 081327] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-95cd5184ba137fff2470edfc p-193.167.0.100-39487-83722f3951e16041 |bbr on ack|mode:0|pacing_rate:3957002|bw:14912|cwnd:47835|full_bw_reached:0|inflight:185|srtt:32697|latest_rtt:31360|min_rtt:30880|applimit:1|lost:3|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:00 081336] [debug] |scid:95cd5184ba137fff2470edfc|xqc_process_frames|frame_type:1|
[2025/04/30 10:18:00 081340] [info] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:18:00 081344] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_get_pto_time_and_space|srtt:32697|rtt_var:8264|pto_duration:65753|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:00 081349] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_get_pto_time_and_space|conn:00005608E169F5BC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:00 081352] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_get_pto_time_and_space|conn:00005608E169F5BC|path:0|PNS: 1, unacked: 185|
[2025/04/30 10:18:00 081356] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_get_pto_time_and_space|conn:00005608E169F5BC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:00 081360] [debug] |scid:95cd5184ba137fff2470edfc|xqc_timer_set|type:LOSS_DETECTION|expire:1746008280122010|now:1746008280081344|interv:40666|
[2025/04/30 10:18:00 081364] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E169F5BC|path:0|pns:1|expire:1746008280122010|now:1746008280081344|interval:40666|pto_count:0|srtt:32697
[2025/04/30 10:18:00 081369] [debug] |scid:95cd5184ba137fff2470edfc|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:18:00 081373] [debug] |scid:95cd5184ba137fff2470edfc|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 10:18:00 081378] [debug] |scid:95cd5184ba137fff2470edfc|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:7|largest:7|pns:1|
[2025/04/30 10:18:00 081382] [info] |scid:95cd5184ba137fff2470edfc|xqc_conn_on_pkt_processed|====>|conn:00005608E169F5BC|path:0|size:53|pkt_type:HSK|pkt_num:7|frame:PING ACK |recv_time:1746008280081176|dcid:95cd5184ba137fff2470edfc|dcid_seq:0|
[2025/04/30 10:18:00 081387] [debug] |scid:95cd5184ba137fff2470edfc|xqc_timer_set|type:PATH_IDLE|expire:1746008340081176|now:1746008280081176|interv:60000000|
[2025/04/30 10:18:00 081391] [debug] |scid:95cd5184ba137fff2470edfc|xqc_timer_set|type:CONN_IDLE|expire:1746008340081176|now:1746008280081176|interv:60000000|
[2025/04/30 10:18:00 081395] [debug] |scid:95cd5184ba137fff2470edfc|xqc_engine_remove_wakeup_queue|next_tick_time:1746008280131083|pq_index:0|
[2025/04/30 10:18:00 081400] [debug] |scid:95cd5184ba137fff2470edfc|xqc_engine_add_active_queue|last_ticked_time:1746008280081040|
[2025/04/30 10:18:00 081404] [debug] |xqc_engine_main_logic|BEGIN|now:1746008280081404|
[2025/04/30 10:18:00 081408] [debug] |scid:95cd5184ba137fff2470edfc|xqc_engine_process_conn|conn:00005608E169F5BC|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:1746008280081407|
[2025/04/30 10:18:00 081414] [debug] |scid:95cd5184ba137fff2470edfc|xqc_gen_ack_frame|largest_recv:7|ack_delay:238|first_ack_range:1|largest_pkt_recv_time:1746008280081176|
[2025/04/30 10:18:00 081418] [debug] |scid:95cd5184ba137fff2470edfc|xqc_gen_ack_frame|high:7|low:6|pkt_pns:1|
[2025/04/30 10:18:00 081422] [debug] |scid:95cd5184ba137fff2470edfc|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:7|frame_largest_recv:7|
[2025/04/30 10:18:00 081426] [debug] |scid:95cd5184ba137fff2470edfc|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:18:00 081431] [debug] |scid:95cd5184ba137fff2470edfc|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:18:00 081436] [debug] |scid:95cd5184ba137fff2470edfc|xqc_check_acked_or_dropped_pkt|conn:00005608E169F5BC|pkt_num:0|size:38|pkt_type:HSK|frame:ACK |
[2025/04/30 10:18:00 081440] [debug] |scid:95cd5184ba137fff2470edfc|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/04/30 10:18:00 081474] [info] |scid:95cd5184ba137fff2470edfc|xqc_send_packet_with_pn|<==|conn:00005608E169F5BC|path:0|pkt_num:11|size:38|sent:54|pkt_type:HSK|frame:ACK |inflight:185|now:1746008280081449|stream_id:0|stream_offset:0|
[2025/04/30 10:18:00 081481] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_on_packet_sent|conn:00005608E169F5BC|path:0|pkt_num:11|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 10:18:00 081489] [debug] |scid:95cd5184ba137fff2470edfc|xqc_conn_next_wakeup_time|wakeup_time:1746008280122010|
[2025/04/30 10:18:00 081496] [debug] |scid:95cd5184ba137fff2470edfc|xqc_engine_add_wakeup_queue|next_tick_time:1746008280122010|
[2025/04/30 10:18:00 081503] [debug] |xqc_engine_wakeup_after|wakeup:1746008280122010|now:1746008280081503|diff:40507|
[2025/04/30 10:18:00 081510] [debug] |xqc_engine_main_logic|END|now:1746008280081407|
[2025/04/30 10:18:00 081519] [debug] |xqc_engine_main_logic|BEGIN|now:1746008280081519|
[2025/04/30 10:18:00 081525] [debug] |xqc_engine_wakeup_after|wakeup:1746008280122010|now:1746008280081525|diff:40485|
[2025/04/30 10:18:00 081532] [debug] |xqc_engine_main_logic|END|now:1746008280081519|
[2025/04/30 10:18:00 088037] [info] |xqc_engine_packet_process|==>|conn:00005608E169F5BC|size:170|state:S_HANDSHAKE_SENT|recv_time:1746008280088036|
[2025/04/30 10:18:00 088055] [debug] |scid:95cd5184ba137fff2470edfc|xqc_packet_parse_handshake|success|Length:63|
[2025/04/30 10:18:00 088065] [debug] |scid:95cd5184ba137fff2470edfc|xqc_packet_decrypt|largest_pn:7|
[2025/04/30 10:18:00 088073] [debug] |scid:95cd5184ba137fff2470edfc|xqc_packet_decrypt|decryption nonce|path_id:0|pn:8|
[2025/04/30 10:18:00 088084] [debug] |scid:95cd5184ba137fff2470edfc|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:8|
[2025/04/30 10:18:00 088093] [debug] |scid:95cd5184ba137fff2470edfc|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:00 088102] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_on_ack_received|conn:00005608E169F5BC|path:0|pkt_num:9|origin_pktnum:0|size:185|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:9|path_largest_ack:9|
[2025/04/30 10:18:00 088111] [debug] |scid:95cd5184ba137fff2470edfc|xqc_update_sample|sampler_update|prior_lost:3|tx_in_flight:375|prior_delivered:1693|prior_time:1746008280049237|is_app_limited:1|send_elapse:38249|ack_elapse:38799|ctl_first_sent_time:1746008280056257|lagest_ack_time:1746008280088036|curr_delivered:2068|
[2025/04/30 10:18:00 088120] [debug] |scid:95cd5184ba137fff2470edfc|xqc_update_sample|sampler_sent_time_update:1746008280056257|
[2025/04/30 10:18:00 088129] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 10:18:00 088137] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E169F5BC|srtt:32697|rttvar:8264|minrtt:30880|latest_rtt:31779|ack_delay:800|
[2025/04/30 10:18:00 088145] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_update_rtt|l-0.0.0.0-443-95cd5184ba137fff2470edfc p-193.167.0.100-39487-83722f3951e16041 |after update rtt|conn:00005608E169F5BC|srtt:32482|rttvar:6627|minrtt:30880|latest_rtt:31779|ack_delay:800|
[2025/04/30 10:18:00 088155] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_get_lost_sent_pn|largest_acked:9|lost_pn:6|thresh:3|
[2025/04/30 10:18:00 088162] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:00 088171] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E169F5BC|path:0|
[2025/04/30 10:18:00 088179] [debug] |scid:95cd5184ba137fff2470edfc|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:18:00 088187] [debug] |scid:95cd5184ba137fff2470edfc|xqc_generate_sample|sampler: send_elapse 38249, ack_elapse 38799, delivered 375|rate 9665|lost 3|
[2025/04/30 10:18:00 088202] [debug] |scid:95cd5184ba137fff2470edfc|xqc_bbr_update_min_rtt|minrtt expire|rtt:30880, old_rtt:30880|
[2025/04/30 10:18:00 088209] [debug] |scid:95cd5184ba137fff2470edfc|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2436|
[2025/04/30 10:18:00 088217] [debug] |scid:95cd5184ba137fff2470edfc|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47835|packet_lost:0|acked:185|po_sent_time:1746008280056257|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1810|
[2025/04/30 10:18:00 088226] [debug] |scid:95cd5184ba137fff2470edfc|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47835|packet_lost:0|acked:185|po_sent_time:1746008280056257|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1810|
[2025/04/30 10:18:00 088235] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-95cd5184ba137fff2470edfc p-193.167.0.100-39487-83722f3951e16041 |bbr on ack|mode:0|pacing_rate:3957002|bw:14912|cwnd:48020|full_bw_reached:0|inflight:0|srtt:32482|latest_rtt:31779|min_rtt:30880|applimit:1|lost:3|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:00 088243] [debug] |scid:95cd5184ba137fff2470edfc|xqc_process_frames|frame_type:6|
[2025/04/30 10:18:00 088249] [debug] |scid:95cd5184ba137fff2470edfc|xqc_process_crypto_frame|level:2|
[2025/04/30 10:18:00 088255] [debug] |scid:95cd5184ba137fff2470edfc|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 10:18:00 088260] [debug] |scid:95cd5184ba137fff2470edfc|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|36u|
[2025/04/30 10:18:00 088392] [debug] |scid:95cd5184ba137fff2470edfc|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 10:18:00 088399] [debug] |scid:95cd5184ba137fff2470edfc|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 10:18:00 088405] [debug] |scid:95cd5184ba137fff2470edfc|xqc_engine_remove_wakeup_queue|next_tick_time:1746008280122010|pq_index:0|
[2025/04/30 10:18:00 088411] [debug] |scid:95cd5184ba137fff2470edfc|xqc_engine_add_active_queue|last_ticked_time:1746008280081407|
[2025/04/30 10:18:00 088416] [debug] |scid:95cd5184ba137fff2470edfc|xqc_create_crypto_stream|encrypt_level:3|cur_state:S_HANDSHAKE_SENT|
[2025/04/30 10:18:00 088421] [debug] |scid:95cd5184ba137fff2470edfc|xqc_process_crypto_frame|server create 1RTT stream|
[2025/04/30 10:18:00 088427] [info] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:18:00 088432] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E169F5BC|path:0|
[2025/04/30 10:18:00 088437] [debug] |scid:95cd5184ba137fff2470edfc|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:18:00 088442] [debug] |scid:95cd5184ba137fff2470edfc|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:18:00 088448] [debug] |scid:95cd5184ba137fff2470edfc|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 10:18:00 088454] [debug] |scid:95cd5184ba137fff2470edfc|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:8|largest:8|pns:1|
[2025/04/30 10:18:00 088460] [info] |scid:95cd5184ba137fff2470edfc|xqc_conn_on_pkt_processed|====>|conn:00005608E169F5BC|path:0|size:170|pkt_type:HSK|pkt_num:8|frame:ACK CRYPTO |recv_time:1746008280088036|dcid:95cd5184ba137fff2470edfc|dcid_seq:0|
[2025/04/30 10:18:00 088466] [debug] |scid:95cd5184ba137fff2470edfc|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:95cd5184ba137fff2470edfc|spin_bit:0|
[2025/04/30 10:18:00 088471] [warn] |scid:95cd5184ba137fff2470edfc|xqc_packet_parse_single|delay|buff 1RTT packet before handshake completed|
[2025/04/30 10:18:00 088477] [debug] |scid:95cd5184ba137fff2470edfc|xqc_conn_buff_undecrypt_packet_in|====>|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 10:18:00 088488] [info] |scid:95cd5184ba137fff2470edfc|xqc_conn_process_packet|ignore err|-630|
[2025/04/30 10:18:00 088493] [debug] |scid:95cd5184ba137fff2470edfc|xqc_timer_set|type:PATH_IDLE|expire:1746008340088036|now:1746008280088036|interv:60000000|
[2025/04/30 10:18:00 088498] [debug] |scid:95cd5184ba137fff2470edfc|xqc_timer_set|type:CONN_IDLE|expire:1746008340088036|now:1746008280088036|interv:60000000|
[2025/04/30 10:18:00 088503] [debug] |xqc_engine_main_logic|BEGIN|now:1746008280088503|
[2025/04/30 10:18:00 088509] [debug] |scid:95cd5184ba137fff2470edfc|xqc_engine_process_conn|conn:00005608E169F5BC|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:1746008280088508|
[2025/04/30 10:18:00 088515] [debug] |scid:95cd5184ba137fff2470edfc|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:00005608E169F5BC|
[2025/04/30 10:18:00 088521] [info] |scid:95cd5184ba137fff2470edfc|xqc_conn_handshake_confirmed|handshake confirmed|conn:00005608E169F5BC|
[2025/04/30 10:18:00 088526] [info] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 10:18:00 088531] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E169F5BC|path:0|
[2025/04/30 10:18:00 088536] [debug] |scid:95cd5184ba137fff2470edfc|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:18:00 088542] [debug] |scid:95cd5184ba137fff2470edfc|xqc_conn_gen_token|expire:1746613080|
[2025/04/30 10:18:00 088548] [debug] |scid:95cd5184ba137fff2470edfc|xqc_conn_early_data_reject|reject|
[2025/04/30 10:18:00 088586] [debug] |scid:95cd5184ba137fff2470edfc|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:S_HANDSHAKE_SENT|next_state:ESTABED|
[2025/04/30 10:18:00 088591] [debug] |scid:95cd5184ba137fff2470edfc|xqc_conn_process_undecrypt_packet_in|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 10:18:00 088597] [debug] |scid:95cd5184ba137fff2470edfc|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:95cd5184ba137fff2470edfc|spin_bit:0|
[2025/04/30 10:18:00 088604] [debug] |scid:95cd5184ba137fff2470edfc|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:18:00 088609] [debug] |scid:95cd5184ba137fff2470edfc|xqc_packet_decrypt|decryption nonce|path_id:0|pn:10|
[2025/04/30 10:18:00 088616] [debug] |scid:95cd5184ba137fff2470edfc|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:10|
[2025/04/30 10:18:00 088621] [debug] |scid:95cd5184ba137fff2470edfc|xqc_process_frames|frame_type:18|
[2025/04/30 10:18:00 088626] [debug] |scid:95cd5184ba137fff2470edfc|xqc_process_new_conn_id_frame|new_conn_id|cdc24c7031f1aecf|sr_token:9b2442c8fe6261e526c35b08c0cd5ecc
[2025/04/30 10:18:00 088635] [debug] |scid:95cd5184ba137fff2470edfc|xqc_process_frames|frame_type:b|
[2025/04/30 10:18:00 088640] [debug] |scid:95cd5184ba137fff2470edfc|xqc_process_stream_frame|offset:0|data_length:17|fin:1|stream_id:0|path:0|
[2025/04/30 10:18:00 088648] [debug] |scid:95cd5184ba137fff2470edfc|xqc_insert_stream_frame|merge left|merged_offset_end:17|new_offset:0|new_len:17|
[2025/04/30 10:18:00 088653] [debug] |scid:95cd5184ba137fff2470edfc|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 10:18:00 088658] [debug] |scid:95cd5184ba137fff2470edfc|xqc_process_stream_frame|stream_length:17|merged_offset_end:17|stream_id:0|
[2025/04/30 10:18:00 088664] [debug] |scid:95cd5184ba137fff2470edfc|xqc_timer_set|type:ACK_01RTT|expire:1746008280113036|now:1746008280088036|interv:25000|
[2025/04/30 10:18:00 088670] [debug] |scid:95cd5184ba137fff2470edfc|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:1746008280088036|max_ack_delay:25000|
[2025/04/30 10:18:00 088681] [debug] |scid:95cd5184ba137fff2470edfc|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:10|largest:10|pns:2|
[2025/04/30 10:18:00 088687] [info] |scid:95cd5184ba137fff2470edfc|xqc_conn_on_pkt_processed|====>|conn:00005608E169F5BC|path:0|size:78|pkt_type:SHORT_HEADER|pkt_num:10|frame:STREAM NEW_CONNECTION_ID |recv_time:1746008280088036|dcid:95cd5184ba137fff2470edfc|dcid_seq:0|
[2025/04/30 10:18:00 088693] [debug] |scid:95cd5184ba137fff2470edfc|xqc_process_crypto_write_streams|
[2025/04/30 10:18:00 088698] [debug] |scid:95cd5184ba137fff2470edfc|xqc_crypto_stream_on_write|enc_level|3|
[2025/04/30 10:18:00 088704] [info] |scid:95cd5184ba137fff2470edfc|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:274|sent:261|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746008280088703|
[2025/04/30 10:18:00 088710] [info] |scid:95cd5184ba137fff2470edfc|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:275|sent:262|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746008280088710|
[2025/04/30 10:18:00 088715] [debug] |scid:95cd5184ba137fff2470edfc|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 10:18:00 088721] [debug] |scid:95cd5184ba137fff2470edfc|xqc_process_read_streams|stream_read_notify|flag:2|stream_id:0|conn:00005608E169F5BC|
[2025/04/30 10:18:00 088767] [debug] |scid:95cd5184ba137fff2470edfc|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15728640|
[2025/04/30 10:18:00 088773] [debug] |scid:95cd5184ba137fff2470edfc|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 10:18:00 088778] [debug] |scid:95cd5184ba137fff2470edfc|xqc_sample_check_app_limited|path:0|applimit:2068|
[2025/04/30 10:18:00 088785] [info] |scid:95cd5184ba137fff2470edfc|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:00005608E169F5BC|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 10:18:00 088797] [debug] |scid:95cd5184ba137fff2470edfc|xqc_engine_conn_logic|engine is running on conn:l-0.0.0.0-443-95cd5184ba137fff2470edfc p-193.167.0.100-39487-83722f3951e16041|
[2025/04/30 10:18:00 088810] [debug] |scid:95cd5184ba137fff2470edfc|xqc_gen_ack_frame|largest_recv:8|ack_delay:774|first_ack_range:2|largest_pkt_recv_time:1746008280088036|
[2025/04/30 10:18:00 088820] [debug] |scid:95cd5184ba137fff2470edfc|xqc_gen_ack_frame|high:8|low:6|pkt_pns:1|
[2025/04/30 10:18:00 088827] [debug] |scid:95cd5184ba137fff2470edfc|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:8|frame_largest_recv:8|
[2025/04/30 10:18:00 088835] [debug] |scid:95cd5184ba137fff2470edfc|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:18:00 088857] [debug] |scid:95cd5184ba137fff2470edfc|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:9fbc92f659983e4ed44a1049|sr_token:40eb31b4ff7f00007b9a45de08560000|seq_num:1
[2025/04/30 10:18:00 088872] [debug] |scid:95cd5184ba137fff2470edfc|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:fded510764510ccbaa7d6987|sr_token:40eb31b4ff7f00007b9a45de08560000|seq_num:2
[2025/04/30 10:18:00 088881] [debug] |scid:95cd5184ba137fff2470edfc|xqc_path_get_perf_class|conn:00005608E169F5BC|path_id:0|path_srtt:32482|min_srtt:32482|path_bw:14912|loss_rate:75.00|path_pto:0|
[2025/04/30 10:18:00 088889] [debug] |scid:95cd5184ba137fff2470edfc|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E169F5BC|path_id:0|path_srtt:32482|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:00 088896] [debug] |scid:95cd5184ba137fff2470edfc|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:14|reinj:0|path_class:4|
[2025/04/30 10:18:00 088902] [debug] |scid:95cd5184ba137fff2470edfc|xqc_path_get_perf_class|conn:00005608E169F5BC|path_id:0|path_srtt:32482|min_srtt:32482|path_bw:14912|loss_rate:75.00|path_pto:0|
[2025/04/30 10:18:00 088916] [debug] |scid:95cd5184ba137fff2470edfc|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E169F5BC|path_id:0|path_srtt:32482|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:00 088924] [debug] |scid:95cd5184ba137fff2470edfc|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_TOKEN |pn:0|size:24|reinj:0|path_class:4|
[2025/04/30 10:18:00 088932] [debug] |scid:95cd5184ba137fff2470edfc|xqc_path_get_perf_class|conn:00005608E169F5BC|path_id:0|path_srtt:32482|min_srtt:32482|path_bw:14912|loss_rate:75.00|path_pto:0|
[2025/04/30 10:18:00 088940] [debug] |scid:95cd5184ba137fff2470edfc|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E169F5BC|path_id:0|path_srtt:32482|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:00 088949] [debug] |scid:95cd5184ba137fff2470edfc|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:274|reinj:0|path_class:4|
[2025/04/30 10:18:00 088956] [debug] |scid:95cd5184ba137fff2470edfc|xqc_path_get_perf_class|conn:00005608E169F5BC|path_id:0|path_srtt:32482|min_srtt:32482|path_bw:14912|loss_rate:75.00|path_pto:0|
[2025/04/30 10:18:00 088964] [debug] |scid:95cd5184ba137fff2470edfc|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E169F5BC|path_id:0|path_srtt:32482|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:00 088972] [debug] |scid:95cd5184ba137fff2470edfc|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:275|reinj:0|path_class:4|
[2025/04/30 10:18:00 088980] [debug] |scid:95cd5184ba137fff2470edfc|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:18:00 088985] [debug] |scid:95cd5184ba137fff2470edfc|xqc_path_get_perf_class|conn:00005608E169F5BC|path_id:0|path_srtt:32482|min_srtt:32482|path_bw:14912|loss_rate:75.00|path_pto:0|
[2025/04/30 10:18:00 088991] [debug] |scid:95cd5184ba137fff2470edfc|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E169F5BC|path_id:0|path_srtt:32482|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:00 088999] [debug] |scid:95cd5184ba137fff2470edfc|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 10:18:00 089008] [debug] |scid:95cd5184ba137fff2470edfc|xqc_path_get_perf_class|conn:00005608E169F5BC|path_id:0|path_srtt:32482|min_srtt:32482|path_bw:14912|loss_rate:75.00|path_pto:0|
[2025/04/30 10:18:00 089017] [debug] |scid:95cd5184ba137fff2470edfc|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E169F5BC|path_id:0|path_srtt:32482|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:00 089026] [debug] |scid:95cd5184ba137fff2470edfc|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 10:18:00 089032] [debug] |scid:95cd5184ba137fff2470edfc|xqc_path_get_perf_class|conn:00005608E169F5BC|path_id:0|path_srtt:32482|min_srtt:32482|path_bw:14912|loss_rate:75.00|path_pto:0|
[2025/04/30 10:18:00 089038] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_can_send|l-0.0.0.0-443-95cd5184ba137fff2470edfc p-193.167.0.100-39487-83722f3951e16041 |path:0|can:1|pkt_sz:1041|schedule_bytes:677|inflight:0|cwnd:48020|conn:00005608E169F5BC|stream_id:0|stream_offset:1024|
[2025/04/30 10:18:00 089044] [debug] |scid:95cd5184ba137fff2470edfc|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E169F5BC|path_id:0|path_srtt:32482|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:00 089048] [debug] |scid:95cd5184ba137fff2470edfc|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1041|reinj:0|path_class:4|
[2025/04/30 10:18:00 089053] [debug] |scid:95cd5184ba137fff2470edfc|xqc_check_acked_or_dropped_pkt|conn:00005608E169F5BC|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 10:18:00 089061] [debug] |scid:95cd5184ba137fff2470edfc|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:18:00 089096] [info] |scid:95cd5184ba137fff2470edfc|xqc_send_packet_with_pn|<==|conn:00005608E169F5BC|path:0|pkt_num:0|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:0|now:1746008280089069|stream_id:0|stream_offset:0|
[2025/04/30 10:18:00 089102] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_on_packet_sent|conn:00005608E169F5BC|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 10:18:00 089107] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:2068|
[2025/04/30 10:18:00 089111] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_get_pto_time_and_space|srtt:32482|rtt_var:6627|pto_duration:58990|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:00 089116] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_get_pto_time_and_space|conn:00005608E169F5BC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:00 089122] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_get_pto_time_and_space|conn:00005608E169F5BC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:00 089128] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_get_pto_time_and_space|conn:00005608E169F5BC|path:0|PNS: 2, unacked: 14|
[2025/04/30 10:18:00 089134] [debug] |scid:95cd5184ba137fff2470edfc|xqc_timer_set|type:LOSS_DETECTION|expire:1746008280173059|now:1746008280089111|interv:83948|
[2025/04/30 10:18:00 089141] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E169F5BC|path:0|pns:2|expire:1746008280173059|now:1746008280089111|interval:83948|pto_count:0|srtt:32482
[2025/04/30 10:18:00 089149] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48020|inflight:14|
[2025/04/30 10:18:00 089156] [debug] |scid:95cd5184ba137fff2470edfc|xqc_check_acked_or_dropped_pkt|conn:00005608E169F5BC|pkt_num:0|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 10:18:00 089164] [debug] |scid:95cd5184ba137fff2470edfc|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:18:00 089197] [info] |scid:95cd5184ba137fff2470edfc|xqc_send_packet_with_pn|<==|conn:00005608E169F5BC|path:0|pkt_num:1|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:14|now:1746008280089173|stream_id:0|stream_offset:0|
[2025/04/30 10:18:00 089203] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_on_packet_sent|conn:00005608E169F5BC|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 10:18:00 089207] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_on_packet_sent|path:0|inflight:14|applimit:2068|
[2025/04/30 10:18:00 089214] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_get_pto_time_and_space|srtt:32482|rtt_var:6627|pto_duration:58990|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:00 089221] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_get_pto_time_and_space|conn:00005608E169F5BC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:00 089228] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_get_pto_time_and_space|conn:00005608E169F5BC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:00 089234] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_get_pto_time_and_space|conn:00005608E169F5BC|path:0|PNS: 2, unacked: 38|
[2025/04/30 10:18:00 089241] [debug] |scid:95cd5184ba137fff2470edfc|xqc_timer_set|type:LOSS_DETECTION|expire:1746008280173163|now:1746008280089214|interv:83949|
[2025/04/30 10:18:00 089248] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E169F5BC|path:0|pns:2|expire:1746008280173163|now:1746008280089214|interval:83949|pto_count:0|srtt:32482
[2025/04/30 10:18:00 089261] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48020|inflight:38|
[2025/04/30 10:18:00 089265] [debug] |scid:95cd5184ba137fff2470edfc|xqc_check_acked_or_dropped_pkt|conn:00005608E169F5BC|pkt_num:0|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:18:00 089270] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:2-3|next_skip_chance:1746008280341240|current_time:1746008280089270|
[2025/04/30 10:18:00 089275] [debug] |scid:95cd5184ba137fff2470edfc|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 10:18:00 089305] [info] |scid:95cd5184ba137fff2470edfc|xqc_send_packet_with_pn|<==|conn:00005608E169F5BC|path:0|pkt_num:4|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:38|now:1746008280089281|stream_id:0|stream_offset:0|
[2025/04/30 10:18:00 089310] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_on_packet_sent|conn:00005608E169F5BC|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 10:18:00 089318] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_on_packet_sent|path:0|inflight:38|applimit:2068|
[2025/04/30 10:18:00 089325] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_get_pto_time_and_space|srtt:32482|rtt_var:6627|pto_duration:58990|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:00 089333] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_get_pto_time_and_space|conn:00005608E169F5BC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:00 089339] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_get_pto_time_and_space|conn:00005608E169F5BC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:00 089345] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_get_pto_time_and_space|conn:00005608E169F5BC|path:0|PNS: 2, unacked: 312|
[2025/04/30 10:18:00 089352] [debug] |scid:95cd5184ba137fff2470edfc|xqc_timer_set|type:LOSS_DETECTION|expire:1746008280173271|now:1746008280089325|interv:83946|
[2025/04/30 10:18:00 089359] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E169F5BC|path:0|pns:2|expire:1746008280173271|now:1746008280089325|interval:83946|pto_count:0|srtt:32482
[2025/04/30 10:18:00 089366] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48020|inflight:312|
[2025/04/30 10:18:00 089372] [debug] |scid:95cd5184ba137fff2470edfc|xqc_check_acked_or_dropped_pkt|conn:00005608E169F5BC|pkt_num:0|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:18:00 089377] [debug] |scid:95cd5184ba137fff2470edfc|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 10:18:00 089406] [info] |scid:95cd5184ba137fff2470edfc|xqc_send_packet_with_pn|<==|conn:00005608E169F5BC|path:0|pkt_num:5|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:312|now:1746008280089383|stream_id:0|stream_offset:0|
[2025/04/30 10:18:00 089412] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_on_packet_sent|conn:00005608E169F5BC|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 10:18:00 089419] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_on_packet_sent|path:0|inflight:312|applimit:2068|
[2025/04/30 10:18:00 089426] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_get_pto_time_and_space|srtt:32482|rtt_var:6627|pto_duration:58990|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:00 089433] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_get_pto_time_and_space|conn:00005608E169F5BC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:00 089440] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_get_pto_time_and_space|conn:00005608E169F5BC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:00 089446] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_get_pto_time_and_space|conn:00005608E169F5BC|path:0|PNS: 2, unacked: 587|
[2025/04/30 10:18:00 089458] [debug] |scid:95cd5184ba137fff2470edfc|xqc_timer_set|type:LOSS_DETECTION|expire:1746008280173373|now:1746008280089426|interv:83947|
[2025/04/30 10:18:00 089462] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E169F5BC|path:0|pns:2|expire:1746008280173373|now:1746008280089426|interval:83947|pto_count:0|srtt:32482
[2025/04/30 10:18:00 089467] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48020|inflight:587|
[2025/04/30 10:18:00 089472] [debug] |scid:95cd5184ba137fff2470edfc|xqc_check_acked_or_dropped_pkt|conn:00005608E169F5BC|pkt_num:0|size:39|pkt_type:HSK|frame:ACK |
[2025/04/30 10:18:00 089476] [debug] |scid:95cd5184ba137fff2470edfc|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/04/30 10:18:00 089504] [info] |scid:95cd5184ba137fff2470edfc|xqc_send_packet_with_pn|<==|conn:00005608E169F5BC|path:0|pkt_num:12|size:39|sent:55|pkt_type:HSK|frame:ACK |inflight:587|now:1746008280089482|stream_id:0|stream_offset:0|
[2025/04/30 10:18:00 089510] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_on_packet_sent|conn:00005608E169F5BC|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 10:18:00 089515] [debug] |scid:95cd5184ba137fff2470edfc|xqc_check_acked_or_dropped_pkt|conn:00005608E169F5BC|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:18:00 089522] [debug] |scid:95cd5184ba137fff2470edfc|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 10:18:00 089570] [info] |scid:95cd5184ba137fff2470edfc|xqc_send_packet_with_pn|<==|conn:00005608E169F5BC|path:0|pkt_num:6|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:587|now:1746008280089531|stream_id:0|stream_offset:0|
[2025/04/30 10:18:00 089585] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_on_packet_sent|conn:00005608E169F5BC|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 10:18:00 089593] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_on_packet_sent|path:0|inflight:587|applimit:2068|
[2025/04/30 10:18:00 089600] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_get_pto_time_and_space|srtt:32482|rtt_var:6627|pto_duration:58990|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:00 089606] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_get_pto_time_and_space|conn:00005608E169F5BC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:00 089611] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_get_pto_time_and_space|conn:00005608E169F5BC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:00 089615] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_get_pto_time_and_space|conn:00005608E169F5BC|path:0|PNS: 2, unacked: 632|
[2025/04/30 10:18:00 089619] [debug] |scid:95cd5184ba137fff2470edfc|xqc_timer_set|type:LOSS_DETECTION|expire:1746008280173521|now:1746008280089599|interv:83922|
[2025/04/30 10:18:00 089623] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E169F5BC|path:0|pns:2|expire:1746008280173521|now:1746008280089599|interval:83922|pto_count:0|srtt:32482
[2025/04/30 10:18:00 089628] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48020|inflight:632|
[2025/04/30 10:18:00 089633] [debug] |scid:95cd5184ba137fff2470edfc|xqc_check_acked_or_dropped_pkt|conn:00005608E169F5BC|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:18:00 089637] [debug] |scid:95cd5184ba137fff2470edfc|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 10:18:00 089666] [info] |scid:95cd5184ba137fff2470edfc|xqc_send_packet_with_pn|<==|conn:00005608E169F5BC|path:0|pkt_num:7|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:632|now:1746008280089644|stream_id:0|stream_offset:0|
[2025/04/30 10:18:00 089677] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_on_packet_sent|conn:00005608E169F5BC|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 10:18:00 089685] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_on_packet_sent|path:0|inflight:632|applimit:2068|
[2025/04/30 10:18:00 089692] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_get_pto_time_and_space|srtt:32482|rtt_var:6627|pto_duration:58990|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:00 089698] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_get_pto_time_and_space|conn:00005608E169F5BC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:00 089705] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_get_pto_time_and_space|conn:00005608E169F5BC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:00 089711] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_get_pto_time_and_space|conn:00005608E169F5BC|path:0|PNS: 2, unacked: 677|
[2025/04/30 10:18:00 089718] [debug] |scid:95cd5184ba137fff2470edfc|xqc_timer_set|type:LOSS_DETECTION|expire:1746008280173634|now:1746008280089691|interv:83943|
[2025/04/30 10:18:00 089725] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E169F5BC|path:0|pns:2|expire:1746008280173634|now:1746008280089691|interval:83943|pto_count:0|srtt:32482
[2025/04/30 10:18:00 089730] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48020|inflight:677|
[2025/04/30 10:18:00 089735] [debug] |scid:95cd5184ba137fff2470edfc|xqc_check_acked_or_dropped_pkt|conn:00005608E169F5BC|pkt_num:0|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:00 089739] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_can_send|l-0.0.0.0-443-95cd5184ba137fff2470edfc p-193.167.0.100-39487-83722f3951e16041 |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:677|cwnd:48020|conn:00005608E169F5BC|stream_id:0|stream_offset:1024|
[2025/04/30 10:18:00 089744] [debug] |scid:95cd5184ba137fff2470edfc|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:00 089748] [debug] |scid:95cd5184ba137fff2470edfc|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 10:18:00 089778] [info] |scid:95cd5184ba137fff2470edfc|xqc_send_packet_with_pn|<==|conn:00005608E169F5BC|path:0|pkt_num:8|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:677|now:1746008280089755|stream_id:0|stream_offset:1024|
[2025/04/30 10:18:00 089783] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_on_packet_sent|conn:00005608E169F5BC|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 10:18:00 089791] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_on_packet_sent|path:0|inflight:677|applimit:2068|
[2025/04/30 10:18:00 089798] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_get_pto_time_and_space|srtt:32482|rtt_var:6627|pto_duration:58990|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:00 089805] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_get_pto_time_and_space|conn:00005608E169F5BC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:00 089812] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_get_pto_time_and_space|conn:00005608E169F5BC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:00 089818] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_get_pto_time_and_space|conn:00005608E169F5BC|path:0|PNS: 2, unacked: 1718|
[2025/04/30 10:18:00 089824] [debug] |scid:95cd5184ba137fff2470edfc|xqc_timer_set|type:LOSS_DETECTION|expire:1746008280173745|now:1746008280089798|interv:83947|
[2025/04/30 10:18:00 089828] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E169F5BC|path:0|pns:2|expire:1746008280173745|now:1746008280089798|interval:83947|pto_count:0|srtt:32482
[2025/04/30 10:18:00 089838] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48020|inflight:1718|
[2025/04/30 10:18:00 089842] [debug] |scid:95cd5184ba137fff2470edfc|xqc_conn_next_wakeup_time|wakeup_time:1746008280113036|
[2025/04/30 10:18:00 089847] [debug] |scid:95cd5184ba137fff2470edfc|xqc_engine_add_wakeup_queue|next_tick_time:1746008280113036|
[2025/04/30 10:18:00 089851] [debug] |xqc_engine_wakeup_after|wakeup:1746008280113036|now:1746008280089851|diff:23185|
[2025/04/30 10:18:00 089856] [debug] |xqc_engine_main_logic|END|now:1746008280088508|
[2025/04/30 10:18:00 089861] [debug] |xqc_engine_main_logic|BEGIN|now:1746008280089861|
[2025/04/30 10:18:00 089865] [debug] |xqc_engine_wakeup_after|wakeup:1746008280113036|now:1746008280089865|diff:23171|
[2025/04/30 10:18:00 089869] [debug] |xqc_engine_main_logic|END|now:1746008280089861|
[2025/04/30 10:18:00 113938] [debug] |xqc_engine_main_logic|BEGIN|now:1746008280113938|
[2025/04/30 10:18:00 113950] [debug] |scid:95cd5184ba137fff2470edfc|xqc_engine_remove_wakeup_queue|next_tick_time:1746008280113036|pq_index:0|
[2025/04/30 10:18:00 113955] [debug] |scid:95cd5184ba137fff2470edfc|xqc_engine_add_active_queue|last_ticked_time:1746008280088508|
[2025/04/30 10:18:00 113962] [debug] |scid:95cd5184ba137fff2470edfc|xqc_engine_process_conn|conn:00005608E169F5BC|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:1746008280113960|
[2025/04/30 10:18:00 113969] [debug] |scid:95cd5184ba137fff2470edfc|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746008280113036|now:1746008280113960|
[2025/04/30 10:18:00 113975] [debug] |scid:95cd5184ba137fff2470edfc|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 10:18:00 113979] [debug] |scid:95cd5184ba137fff2470edfc|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746008280113036|now:1746008280113960|
[2025/04/30 10:18:00 113983] [debug] |scid:95cd5184ba137fff2470edfc|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 10:18:00 113989] [debug] |scid:95cd5184ba137fff2470edfc|xqc_gen_ack_frame|largest_recv:10|ack_delay:25952|first_ack_range:0|largest_pkt_recv_time:1746008280088036|
[2025/04/30 10:18:00 113993] [debug] |scid:95cd5184ba137fff2470edfc|xqc_gen_ack_frame|high:10|low:10|pkt_pns:2|
[2025/04/30 10:18:00 113997] [debug] |scid:95cd5184ba137fff2470edfc|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:10|frame_largest_recv:10|
[2025/04/30 10:18:00 114001] [debug] |scid:95cd5184ba137fff2470edfc|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 10:18:00 114006] [debug] |scid:95cd5184ba137fff2470edfc|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:18:00 114011] [debug] |scid:95cd5184ba137fff2470edfc|xqc_check_acked_or_dropped_pkt|conn:00005608E169F5BC|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 10:18:00 114016] [debug] |scid:95cd5184ba137fff2470edfc|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 10:18:00 114051] [info] |scid:95cd5184ba137fff2470edfc|xqc_send_packet_with_pn|<==|conn:00005608E169F5BC|path:0|pkt_num:9|size:19|sent:35|pkt_type:SHORT_HEADER|frame:ACK |inflight:1718|now:1746008280114024|stream_id:0|stream_offset:0|
[2025/04/30 10:18:00 114057] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_on_packet_sent|conn:00005608E169F5BC|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 10:18:00 114063] [debug] |scid:95cd5184ba137fff2470edfc|xqc_conn_next_wakeup_time|wakeup_time:1746008280173745|
[2025/04/30 10:18:00 114069] [debug] |scid:95cd5184ba137fff2470edfc|xqc_engine_add_wakeup_queue|next_tick_time:1746008280173745|
[2025/04/30 10:18:00 114077] [debug] |xqc_engine_wakeup_after|wakeup:1746008280165385|now:1746008280114077|diff:51308|
[2025/04/30 10:18:00 114086] [debug] |xqc_engine_main_logic|END|now:1746008280113960|
[2025/04/30 10:18:00 166208] [debug] |xqc_engine_main_logic|BEGIN|now:1746008280166208|
[2025/04/30 10:18:00 166229] [debug] |scid:c2d972ef357a078982aefc93|xqc_engine_remove_wakeup_queue|next_tick_time:1746008280165385|pq_index:0|
[2025/04/30 10:18:00 166237] [debug] |scid:c2d972ef357a078982aefc93|xqc_engine_add_active_queue|last_ticked_time:1746008276613060|
[2025/04/30 10:18:00 166245] [debug] |scid:c2d972ef357a078982aefc93|xqc_engine_process_conn|conn:00005608E15B799C|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:1746008280166243|
[2025/04/30 10:18:00 166251] [debug] |scid:c2d972ef357a078982aefc93|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008280165385|now:1746008280166243|
[2025/04/30 10:18:00 166257] [debug] |scid:c2d972ef357a078982aefc93|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:18:00 166262] [debug] |scid:c2d972ef357a078982aefc93|xqc_timer_loss_detection_timeout|send Probe pkts|conn:00005608E15B799C|path:0|bytes_in_flight:897|
[2025/04/30 10:18:00 166267] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_get_pto_time_and_space|srtt:187456|rtt_var:171295|pto_duration:3490544|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 10:18:00 166273] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B799C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:00 166278] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B799C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:00 166283] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B799C|path:0|PNS: 2, unacked: 897|
[2025/04/30 10:18:00 166288] [debug] |scid:c2d972ef357a078982aefc93|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 10:18:00 166294] [debug] |scid:c2d972ef357a078982aefc93|xqc_conn_send_probe_pkt|conn:00005608E15B799C|path:0|pkt_num:1|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|
[2025/04/30 10:18:00 166302] [debug] |scid:c2d972ef357a078982aefc93|xqc_conn_send_probe_pkt|conn:00005608E15B799C|path:0|pkt_num:3|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 10:18:00 166308] [debug] |scid:c2d972ef357a078982aefc93|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:00005608E15B799C|pto_count:3
[2025/04/30 10:18:00 166313] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_get_pto_time_and_space|srtt:187456|rtt_var:171295|pto_duration:6981088|backoff_factor:2.00|backoff:8.00|pto_cnt:3|max_ack_delay:25|
[2025/04/30 10:18:00 166319] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B799C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:00 166323] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B799C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:00 166328] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B799C|path:0|PNS: 2, unacked: 897|
[2025/04/30 10:18:00 166333] [debug] |scid:c2d972ef357a078982aefc93|xqc_timer_set|type:LOSS_DETECTION|expire:1746008283755929|now:1746008280166313|interv:3589616|
[2025/04/30 10:18:00 166338] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E15B799C|path:0|pns:2|expire:1746008283755929|now:1746008280166313|interval:3589616|pto_count:3|srtt:187456
[2025/04/30 10:18:00 166346] [debug] |scid:c2d972ef357a078982aefc93|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_TOKEN |stream_id:0|stream_offset:0|
[2025/04/30 10:18:00 166352] [debug] |scid:c2d972ef357a078982aefc93|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:18:00 166365] [debug] |scid:c2d972ef357a078982aefc93|xqc_check_acked_or_dropped_pkt|conn:00005608E15B799C|pkt_num:1|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 10:18:00 166371] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:15-18|next_skip_chance:1746008282859278|current_time:1746008280166370|
[2025/04/30 10:18:00 166376] [debug] |scid:c2d972ef357a078982aefc93|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:19|
[2025/04/30 10:18:00 166423] [info] |scid:c2d972ef357a078982aefc93|xqc_send_packet_with_pn|<==|conn:00005608E15B799C|path:0|pkt_num:19|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:897|now:1746008280166387|stream_id:0|stream_offset:0|
[2025/04/30 10:18:00 166431] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_on_packet_sent|conn:00005608E15B799C|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 10:18:00 166437] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_on_packet_sent|path:0|inflight:897|applimit:0|
[2025/04/30 10:18:00 166443] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_get_pto_time_and_space|srtt:187456|rtt_var:171295|pto_duration:6981088|backoff_factor:2.00|backoff:8.00|pto_cnt:3|max_ack_delay:25|
[2025/04/30 10:18:00 166448] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B799C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:00 166453] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B799C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:00 166458] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B799C|path:0|PNS: 2, unacked: 921|
[2025/04/30 10:18:00 166463] [debug] |scid:c2d972ef357a078982aefc93|xqc_timer_set|type:LOSS_DETECTION|expire:1746008287347475|now:1746008280166442|interv:7181033|
[2025/04/30 10:18:00 166470] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E15B799C|path:0|pns:2|expire:1746008287347475|now:1746008280166442|interval:7181033|pto_count:3|srtt:187456
[2025/04/30 10:18:00 166480] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48254|inflight:921|
[2025/04/30 10:18:00 166489] [debug] |scid:c2d972ef357a078982aefc93|xqc_check_acked_or_dropped_pkt|conn:00005608E15B799C|pkt_num:3|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:18:00 166498] [debug] |scid:c2d972ef357a078982aefc93|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:20|
[2025/04/30 10:18:00 166573] [info] |scid:c2d972ef357a078982aefc93|xqc_send_packet_with_pn|<==|conn:00005608E15B799C|path:0|pkt_num:20|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:921|now:1746008280166510|stream_id:0|stream_offset:0|
[2025/04/30 10:18:00 166591] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_on_packet_sent|conn:00005608E15B799C|path:0|pkt_num:20|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 10:18:00 166600] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_on_packet_sent|path:0|inflight:921|applimit:0|
[2025/04/30 10:18:00 166609] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_get_pto_time_and_space|srtt:187456|rtt_var:171295|pto_duration:6981088|backoff_factor:2.00|backoff:8.00|pto_cnt:3|max_ack_delay:25|
[2025/04/30 10:18:00 166618] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B799C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:00 166625] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B799C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:00 166632] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B799C|path:0|PNS: 2, unacked: 1196|
[2025/04/30 10:18:00 166637] [debug] |scid:c2d972ef357a078982aefc93|xqc_timer_set|type:LOSS_DETECTION|expire:1746008287347598|now:1746008280166608|interv:7180990|
[2025/04/30 10:18:00 166648] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E15B799C|path:0|pns:2|expire:1746008287347598|now:1746008280166608|interval:7180990|pto_count:3|srtt:187456
[2025/04/30 10:18:00 166654] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48254|inflight:1196|
[2025/04/30 10:18:00 166660] [debug] |scid:c2d972ef357a078982aefc93|xqc_conn_next_wakeup_time|wakeup_time:1746008287347598|
[2025/04/30 10:18:00 166666] [debug] |scid:c2d972ef357a078982aefc93|xqc_engine_add_wakeup_queue|next_tick_time:1746008287347598|
[2025/04/30 10:18:00 166671] [debug] |xqc_engine_wakeup_after|wakeup:1746008280173745|now:1746008280166671|diff:7074|
[2025/04/30 10:18:00 166679] [debug] |xqc_engine_main_logic|END|now:1746008280166243|
[2025/04/30 10:18:00 174779] [debug] |xqc_engine_main_logic|BEGIN|now:1746008280174778|
[2025/04/30 10:18:00 174795] [debug] |scid:95cd5184ba137fff2470edfc|xqc_engine_remove_wakeup_queue|next_tick_time:1746008280173745|pq_index:0|
[2025/04/30 10:18:00 174802] [debug] |scid:95cd5184ba137fff2470edfc|xqc_engine_add_active_queue|last_ticked_time:1746008280113960|
[2025/04/30 10:18:00 174809] [debug] |scid:95cd5184ba137fff2470edfc|xqc_engine_process_conn|conn:00005608E169F5BC|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:1746008280174807|
[2025/04/30 10:18:00 174815] [debug] |scid:95cd5184ba137fff2470edfc|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008280173745|now:1746008280174807|
[2025/04/30 10:18:00 174820] [debug] |scid:95cd5184ba137fff2470edfc|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:18:00 174825] [debug] |scid:95cd5184ba137fff2470edfc|xqc_timer_loss_detection_timeout|send Probe pkts|conn:00005608E169F5BC|path:0|bytes_in_flight:1718|
[2025/04/30 10:18:00 174831] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_get_pto_time_and_space|srtt:32482|rtt_var:6627|pto_duration:58990|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:00 174836] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_get_pto_time_and_space|conn:00005608E169F5BC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:00 174842] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_get_pto_time_and_space|conn:00005608E169F5BC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:00 174846] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_get_pto_time_and_space|conn:00005608E169F5BC|path:0|PNS: 2, unacked: 1718|
[2025/04/30 10:18:00 174851] [debug] |scid:95cd5184ba137fff2470edfc|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 10:18:00 174857] [debug] |scid:95cd5184ba137fff2470edfc|xqc_conn_send_probe_pkt|conn:00005608E169F5BC|path:0|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|
[2025/04/30 10:18:00 174863] [debug] |scid:95cd5184ba137fff2470edfc|xqc_conn_send_probe_pkt|conn:00005608E169F5BC|path:0|pkt_num:1|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|
[2025/04/30 10:18:00 174870] [debug] |scid:95cd5184ba137fff2470edfc|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:00005608E169F5BC|pto_count:1
[2025/04/30 10:18:00 174875] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_get_pto_time_and_space|srtt:32482|rtt_var:6627|pto_duration:117980|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:18:00 174881] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_get_pto_time_and_space|conn:00005608E169F5BC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:00 174886] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_get_pto_time_and_space|conn:00005608E169F5BC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:00 174890] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_get_pto_time_and_space|conn:00005608E169F5BC|path:0|PNS: 2, unacked: 1680|
[2025/04/30 10:18:00 174902] [debug] |scid:95cd5184ba137fff2470edfc|xqc_timer_set|type:LOSS_DETECTION|expire:1746008280257735|now:1746008280174875|interv:82860|
[2025/04/30 10:18:00 174907] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E169F5BC|path:0|pns:2|expire:1746008280257735|now:1746008280174875|interval:82860|pto_count:1|srtt:32482
[2025/04/30 10:18:00 174914] [debug] |scid:95cd5184ba137fff2470edfc|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:HANDSHAKE_DONE |stream_id:0|stream_offset:0|
[2025/04/30 10:18:00 174920] [debug] |scid:95cd5184ba137fff2470edfc|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_TOKEN |stream_id:0|stream_offset:0|
[2025/04/30 10:18:00 174926] [debug] |scid:95cd5184ba137fff2470edfc|xqc_check_acked_or_dropped_pkt|conn:00005608E169F5BC|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 10:18:00 174932] [debug] |scid:95cd5184ba137fff2470edfc|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 10:18:00 174979] [info] |scid:95cd5184ba137fff2470edfc|xqc_send_packet_with_pn|<==|conn:00005608E169F5BC|path:0|pkt_num:10|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:1680|now:1746008280174942|stream_id:0|stream_offset:0|
[2025/04/30 10:18:00 174987] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_on_packet_sent|conn:00005608E169F5BC|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 10:18:00 174993] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_on_packet_sent|path:0|inflight:1680|applimit:2068|
[2025/04/30 10:18:00 174998] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_get_pto_time_and_space|srtt:32482|rtt_var:6627|pto_duration:117980|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:18:00 175004] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_get_pto_time_and_space|conn:00005608E169F5BC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:00 175009] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_get_pto_time_and_space|conn:00005608E169F5BC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:00 175014] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_get_pto_time_and_space|conn:00005608E169F5BC|path:0|PNS: 2, unacked: 1694|
[2025/04/30 10:18:00 175020] [debug] |scid:95cd5184ba137fff2470edfc|xqc_timer_set|type:LOSS_DETECTION|expire:1746008280342922|now:1746008280174998|interv:167924|
[2025/04/30 10:18:00 175028] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E169F5BC|path:0|pns:2|expire:1746008280342922|now:1746008280174998|interval:167924|pto_count:1|srtt:32482
[2025/04/30 10:18:00 175037] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48020|inflight:1694|
[2025/04/30 10:18:00 175047] [debug] |scid:95cd5184ba137fff2470edfc|xqc_check_acked_or_dropped_pkt|conn:00005608E169F5BC|pkt_num:1|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 10:18:00 175056] [debug] |scid:95cd5184ba137fff2470edfc|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/04/30 10:18:00 175104] [info] |scid:95cd5184ba137fff2470edfc|xqc_send_packet_with_pn|<==|conn:00005608E169F5BC|path:0|pkt_num:11|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:1694|now:1746008280175068|stream_id:0|stream_offset:0|
[2025/04/30 10:18:00 175113] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_on_packet_sent|conn:00005608E169F5BC|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 10:18:00 175123] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_on_packet_sent|path:0|inflight:1694|applimit:2068|
[2025/04/30 10:18:00 175131] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_get_pto_time_and_space|srtt:32482|rtt_var:6627|pto_duration:117980|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:18:00 175147] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_get_pto_time_and_space|conn:00005608E169F5BC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:00 175156] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_get_pto_time_and_space|conn:00005608E169F5BC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:00 175164] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_get_pto_time_and_space|conn:00005608E169F5BC|path:0|PNS: 2, unacked: 1718|
[2025/04/30 10:18:00 175172] [debug] |scid:95cd5184ba137fff2470edfc|xqc_timer_set|type:LOSS_DETECTION|expire:1746008280343048|now:1746008280175131|interv:167917|
[2025/04/30 10:18:00 175177] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E169F5BC|path:0|pns:2|expire:1746008280343048|now:1746008280175131|interval:167917|pto_count:1|srtt:32482
[2025/04/30 10:18:00 175184] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48020|inflight:1718|
[2025/04/30 10:18:00 175189] [debug] |scid:95cd5184ba137fff2470edfc|xqc_conn_next_wakeup_time|wakeup_time:1746008280343048|
[2025/04/30 10:18:00 175193] [debug] |scid:95cd5184ba137fff2470edfc|xqc_engine_add_wakeup_queue|next_tick_time:1746008280343048|
[2025/04/30 10:18:00 175197] [debug] |xqc_engine_wakeup_after|wakeup:1746008280343048|now:1746008280175197|diff:167851|
[2025/04/30 10:18:00 175202] [debug] |xqc_engine_main_logic|END|now:1746008280174807|
[2025/04/30 10:18:00 205717] [info] |xqc_engine_packet_process|==>|conn:00005608E169F5BC|size:40|state:ESTABED|recv_time:1746008280205715|
[2025/04/30 10:18:00 205739] [debug] |scid:95cd5184ba137fff2470edfc|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:95cd5184ba137fff2470edfc|spin_bit:0|
[2025/04/30 10:18:00 205752] [debug] |scid:95cd5184ba137fff2470edfc|xqc_packet_decrypt|largest_pn:10|
[2025/04/30 10:18:00 205761] [debug] |scid:95cd5184ba137fff2470edfc|xqc_packet_decrypt|decryption nonce|path_id:0|pn:14|
[2025/04/30 10:18:00 205772] [debug] |scid:95cd5184ba137fff2470edfc|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:14|
[2025/04/30 10:18:00 205780] [debug] |scid:95cd5184ba137fff2470edfc|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:00 205791] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_on_ack_received|conn:00005608E169F5BC|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:10|path_largest_ack:0|
[2025/04/30 10:18:00 205802] [debug] |scid:95cd5184ba137fff2470edfc|xqc_update_sample|sampler_update|prior_lost:3|tx_in_flight:14|prior_delivered:2068|prior_time:1746008280089069|is_app_limited:1|send_elapse:0|ack_elapse:116646|ctl_first_sent_time:1746008280089069|lagest_ack_time:1746008280205715|curr_delivered:2082|
[2025/04/30 10:18:00 205811] [debug] |scid:95cd5184ba137fff2470edfc|xqc_update_sample|sampler_sent_time_update:1746008280089069|
[2025/04/30 10:18:00 205820] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_on_ack_received|sndq_packets_used:9||sndq_packets_used_bytes:0|sndq_packets_free:0|
[2025/04/30 10:18:00 205829] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_on_ack_received|conn:00005608E169F5BC|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:10|path_largest_ack:1|
[2025/04/30 10:18:00 205838] [debug] |scid:95cd5184ba137fff2470edfc|xqc_update_sample|sampler_update|prior_lost:3|tx_in_flight:14|prior_delivered:2068|prior_time:1746008280089069|is_app_limited:1|send_elapse:0|ack_elapse:116646|ctl_first_sent_time:1746008280089069|lagest_ack_time:1746008280205715|curr_delivered:2106|
[2025/04/30 10:18:00 205846] [debug] |scid:95cd5184ba137fff2470edfc|xqc_update_sample|sampler_sent_time_update:1746008280089173|
[2025/04/30 10:18:00 205854] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_on_ack_received|sndq_packets_used:9||sndq_packets_used_bytes:0|sndq_packets_free:0|
[2025/04/30 10:18:00 205873] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_on_ack_received|conn:00005608E169F5BC|path:0|pkt_num:4|origin_pktnum:0|size:274|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:10|path_largest_ack:4|
[2025/04/30 10:18:00 205878] [debug] |scid:95cd5184ba137fff2470edfc|xqc_update_sample|sampler_update|prior_lost:3|tx_in_flight:14|prior_delivered:2068|prior_time:1746008280089069|is_app_limited:1|send_elapse:0|ack_elapse:116646|ctl_first_sent_time:1746008280089069|lagest_ack_time:1746008280205715|curr_delivered:2380|
[2025/04/30 10:18:00 205884] [debug] |scid:95cd5184ba137fff2470edfc|xqc_update_sample|sampler_sent_time_update:1746008280089281|
[2025/04/30 10:18:00 205890] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_on_ack_received|sndq_packets_used:8||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 10:18:00 205895] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_on_ack_received|conn:00005608E169F5BC|path:0|pkt_num:5|origin_pktnum:0|size:275|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:10|path_largest_ack:5|
[2025/04/30 10:18:00 205900] [debug] |scid:95cd5184ba137fff2470edfc|xqc_update_sample|sampler_update|prior_lost:3|tx_in_flight:14|prior_delivered:2068|prior_time:1746008280089069|is_app_limited:1|send_elapse:0|ack_elapse:116646|ctl_first_sent_time:1746008280089069|lagest_ack_time:1746008280205715|curr_delivered:2655|
[2025/04/30 10:18:00 205906] [debug] |scid:95cd5184ba137fff2470edfc|xqc_update_sample|sampler_sent_time_update:1746008280089383|
[2025/04/30 10:18:00 205911] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_on_ack_received|sndq_packets_used:7||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 10:18:00 205916] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_on_ack_received|conn:00005608E169F5BC|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:10|path_largest_ack:6|
[2025/04/30 10:18:00 205921] [debug] |scid:95cd5184ba137fff2470edfc|xqc_update_sample|sampler_update|prior_lost:3|tx_in_flight:14|prior_delivered:2068|prior_time:1746008280089069|is_app_limited:1|send_elapse:0|ack_elapse:116646|ctl_first_sent_time:1746008280089069|lagest_ack_time:1746008280205715|curr_delivered:2700|
[2025/04/30 10:18:00 205927] [debug] |scid:95cd5184ba137fff2470edfc|xqc_update_sample|sampler_sent_time_update:1746008280089531|
[2025/04/30 10:18:00 205932] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 10:18:00 205937] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_on_ack_received|conn:00005608E169F5BC|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:10|path_largest_ack:10|
[2025/04/30 10:18:00 205943] [debug] |scid:95cd5184ba137fff2470edfc|xqc_update_sample|sampler_update|prior_lost:3|tx_in_flight:14|prior_delivered:2068|prior_time:1746008280089069|is_app_limited:1|send_elapse:0|ack_elapse:116646|ctl_first_sent_time:1746008280089069|lagest_ack_time:1746008280205715|curr_delivered:2714|
[2025/04/30 10:18:00 205948] [debug] |scid:95cd5184ba137fff2470edfc|xqc_update_sample|sampler_sent_time_update:1746008280174942|
[2025/04/30 10:18:00 205953] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 10:18:00 205958] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E169F5BC|srtt:32482|rttvar:6627|minrtt:30880|latest_rtt:30773|ack_delay:80|
[2025/04/30 10:18:00 205964] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_update_rtt|l-0.0.0.0-443-95cd5184ba137fff2470edfc p-193.167.0.100-39487-83722f3951e16041 |after update rtt|conn:00005608E169F5BC|srtt:32258|rttvar:5418|minrtt:30773|latest_rtt:30773|ack_delay:80|
[2025/04/30 10:18:00 205969] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_on_spurious_loss_detected|ctl_reordering_packet_threshold:11|ctl_reordering_time_threshold_shift:0|
[2025/04/30 10:18:00 205979] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_get_lost_sent_pn|largest_acked:10|lost_pn:18446744073709551615|thresh:11|
[2025/04/30 10:18:00 205985] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:7|lost_pn:18446744073709551615|po_sent_time:1746008280089644|lost_send_time:1746008280141199|loss_delay:64516|frame:NEW_CONNECTION_ID |repair:16384|
[2025/04/30 10:18:00 205991] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:8|lost_pn:18446744073709551615|po_sent_time:1746008280089755|lost_send_time:1746008280141199|loss_delay:64516|frame:STREAM |repair:128|
[2025/04/30 10:18:00 205997] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008280089755u|
[2025/04/30 10:18:00 206003] [stats] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_detect_lost|l-0.0.0.0-443-95cd5184ba137fff2470edfc p-193.167.0.100-39487-83722f3951e16041 |lost interval:156478|lost_count:3|send_count:12|pkt_num:8|po_send_time:1746008280089755|srtt:32258|cwnd:48020|bw:14912|conn_life:973763|now:0|last_lost_time:973763|
[2025/04/30 10:18:00 206010] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 11|pns:2|
[2025/04/30 10:18:00 206015] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:00 206020] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E169F5BC|path:0|
[2025/04/30 10:18:00 206025] [debug] |scid:95cd5184ba137fff2470edfc|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:18:00 206030] [debug] |scid:95cd5184ba137fff2470edfc|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 116646, delivered 646|rate 5538|lost 5|
[2025/04/30 10:18:00 206036] [debug] |scid:95cd5184ba137fff2470edfc|xqc_bbr_update_bandwidth|BBRv1: RTT round update 3 -> 4|
[2025/04/30 10:18:00 206041] [debug] |scid:95cd5184ba137fff2470edfc|xqc_bbr_update_min_rtt|probertt expire|rtt:30773, old_rtt:30880|
[2025/04/30 10:18:00 206046] [debug] |scid:95cd5184ba137fff2470edfc|xqc_bbr_update_min_rtt|minrtt expire|rtt:30773, old_rtt:30880|
[2025/04/30 10:18:00 206052] [debug] |scid:95cd5184ba137fff2470edfc|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2030|
[2025/04/30 10:18:00 206057] [debug] |scid:95cd5184ba137fff2470edfc|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48020|packet_lost:2|acked:646|po_sent_time:1746008280174942|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2714|
[2025/04/30 10:18:00 206063] [debug] |scid:95cd5184ba137fff2470edfc|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48020|packet_lost:2|acked:646|po_sent_time:1746008280174942|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2714|
[2025/04/30 10:18:00 206069] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-95cd5184ba137fff2470edfc p-193.167.0.100-39487-83722f3951e16041 |bbr on ack|mode:0|pacing_rate:3957002|bw:14912|cwnd:48666|full_bw_reached:0|inflight:0|srtt:32258|latest_rtt:30773|min_rtt:30773|applimit:1|lost:3|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:18:00 206075] [stats] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-95cd5184ba137fff2470edfc p-193.167.0.100-39487-83722f3951e16041 |path:0||cwnd:48666|inflight:0|mode:0|applimit:0|pacing_rate:3957002|bw:14912|srtt:32258|latest_rtt:30773|min_rtt:30773|send:21|lost:3|tlp:1|recv:9|recovery:0|slow_start:1|conn_life:974123|acked:646|delivered:2714|is_cwnd_limited:0|
[2025/04/30 10:18:00 206084] [debug] |scid:95cd5184ba137fff2470edfc|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:14|largest:14|pns:2|
[2025/04/30 10:18:00 206090] [info] |scid:95cd5184ba137fff2470edfc|xqc_conn_on_pkt_processed|====>|conn:00005608E169F5BC|path:0|size:40|pkt_type:SHORT_HEADER|pkt_num:14|frame:ACK |recv_time:1746008280205715|dcid:95cd5184ba137fff2470edfc|dcid_seq:0|
[2025/04/30 10:18:00 206100] [debug] |scid:95cd5184ba137fff2470edfc|xqc_timer_set|type:PATH_IDLE|expire:1746008400205715|now:1746008280205715|interv:120000000|
[2025/04/30 10:18:00 206105] [debug] |scid:95cd5184ba137fff2470edfc|xqc_timer_set|type:CONN_IDLE|expire:1746008400205715|now:1746008280205715|interv:120000000|
[2025/04/30 10:18:00 206110] [debug] |scid:95cd5184ba137fff2470edfc|xqc_engine_remove_wakeup_queue|next_tick_time:1746008280343048|pq_index:0|
[2025/04/30 10:18:00 206116] [debug] |scid:95cd5184ba137fff2470edfc|xqc_engine_add_active_queue|last_ticked_time:1746008280174807|
[2025/04/30 10:18:00 206121] [debug] |xqc_engine_main_logic|BEGIN|now:1746008280206121|
[2025/04/30 10:18:00 206128] [debug] |scid:95cd5184ba137fff2470edfc|xqc_engine_process_conn|conn:00005608E169F5BC|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:1746008280206126|
[2025/04/30 10:18:00 206135] [debug] |scid:95cd5184ba137fff2470edfc|xqc_path_get_perf_class|conn:00005608E169F5BC|path_id:0|path_srtt:32258|min_srtt:32258|path_bw:14912|loss_rate:23.08|path_pto:0|
[2025/04/30 10:18:00 206141] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_can_send|l-0.0.0.0-443-95cd5184ba137fff2470edfc p-193.167.0.100-39487-83722f3951e16041 |path:0|can:1|pkt_sz:45|schedule_bytes:0|inflight:0|cwnd:48666|conn:00005608E169F5BC|stream_id:0|stream_offset:0|
[2025/04/30 10:18:00 206147] [debug] |scid:95cd5184ba137fff2470edfc|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E169F5BC|path_id:0|path_srtt:32258|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:00 206153] [debug] |scid:95cd5184ba137fff2470edfc|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:7|size:45|reinj:0|path_class:2|
[2025/04/30 10:18:00 206159] [debug] |scid:95cd5184ba137fff2470edfc|xqc_path_get_perf_class|conn:00005608E169F5BC|path_id:0|path_srtt:32258|min_srtt:32258|path_bw:14912|loss_rate:23.08|path_pto:0|
[2025/04/30 10:18:00 206164] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_can_send|l-0.0.0.0-443-95cd5184ba137fff2470edfc p-193.167.0.100-39487-83722f3951e16041 |path:0|can:1|pkt_sz:1041|schedule_bytes:45|inflight:0|cwnd:48666|conn:00005608E169F5BC|stream_id:0|stream_offset:1024|
[2025/04/30 10:18:00 206170] [debug] |scid:95cd5184ba137fff2470edfc|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E169F5BC|path_id:0|path_srtt:32258|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:00 206176] [debug] |scid:95cd5184ba137fff2470edfc|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:8|size:1041|reinj:0|path_class:2|
[2025/04/30 10:18:00 206181] [debug] |scid:95cd5184ba137fff2470edfc|xqc_check_acked_or_dropped_pkt|conn:00005608E169F5BC|pkt_num:7|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:18:00 206187] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_can_send|l-0.0.0.0-443-95cd5184ba137fff2470edfc p-193.167.0.100-39487-83722f3951e16041 |path:0|can:1|pkt_sz:45|schedule_bytes:0|inflight:0|cwnd:48666|conn:00005608E169F5BC|stream_id:0|stream_offset:0|
[2025/04/30 10:18:00 206192] [debug] |scid:95cd5184ba137fff2470edfc|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:00 206198] [debug] |scid:95cd5184ba137fff2470edfc|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/04/30 10:18:00 206245] [info] |scid:95cd5184ba137fff2470edfc|xqc_send_packet_with_pn|<==|conn:00005608E169F5BC|path:0|pkt_num:12|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:0|now:1746008280206207|stream_id:0|stream_offset:0|
[2025/04/30 10:18:00 206255] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_on_packet_sent|conn:00005608E169F5BC|path:0|pkt_num:12|origin_pktnum:7|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 10:18:00 206268] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 10:18:00 206275] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_get_pto_time_and_space|srtt:32258|rtt_var:5418|pto_duration:53930|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:00 206281] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_get_pto_time_and_space|conn:00005608E169F5BC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:00 206285] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_get_pto_time_and_space|conn:00005608E169F5BC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:00 206289] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_get_pto_time_and_space|conn:00005608E169F5BC|path:0|PNS: 2, unacked: 45|
[2025/04/30 10:18:00 206293] [debug] |scid:95cd5184ba137fff2470edfc|xqc_timer_set|type:LOSS_DETECTION|expire:1746008280285137|now:1746008280206275|interv:78862|
[2025/04/30 10:18:00 206297] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E169F5BC|path:0|pns:2|expire:1746008280285137|now:1746008280206275|interval:78862|pto_count:0|srtt:32258
[2025/04/30 10:18:00 206302] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48666|inflight:45|
[2025/04/30 10:18:00 206307] [debug] |scid:95cd5184ba137fff2470edfc|xqc_check_acked_or_dropped_pkt|conn:00005608E169F5BC|pkt_num:8|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:00 206312] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_can_send|l-0.0.0.0-443-95cd5184ba137fff2470edfc p-193.167.0.100-39487-83722f3951e16041 |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:45|cwnd:48666|conn:00005608E169F5BC|stream_id:0|stream_offset:1024|
[2025/04/30 10:18:00 206316] [debug] |scid:95cd5184ba137fff2470edfc|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:00 206320] [debug] |scid:95cd5184ba137fff2470edfc|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/04/30 10:18:00 206354] [info] |scid:95cd5184ba137fff2470edfc|xqc_send_packet_with_pn|<==|conn:00005608E169F5BC|path:0|pkt_num:13|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45|now:1746008280206327|stream_id:0|stream_offset:1024|
[2025/04/30 10:18:00 206362] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_on_packet_sent|conn:00005608E169F5BC|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:2|
[2025/04/30 10:18:00 206370] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_on_packet_sent|path:0|inflight:45|applimit:0|
[2025/04/30 10:18:00 206377] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_get_pto_time_and_space|srtt:32258|rtt_var:5418|pto_duration:53930|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:00 206383] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_get_pto_time_and_space|conn:00005608E169F5BC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:00 206387] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_get_pto_time_and_space|conn:00005608E169F5BC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:00 206391] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_get_pto_time_and_space|conn:00005608E169F5BC|path:0|PNS: 2, unacked: 1086|
[2025/04/30 10:18:00 206395] [debug] |scid:95cd5184ba137fff2470edfc|xqc_timer_set|type:LOSS_DETECTION|expire:1746008280285257|now:1746008280206376|interv:78881|
[2025/04/30 10:18:00 206399] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E169F5BC|path:0|pns:2|expire:1746008280285257|now:1746008280206376|interval:78881|pto_count:0|srtt:32258
[2025/04/30 10:18:00 206404] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48666|inflight:1086|
[2025/04/30 10:18:00 206413] [debug] |scid:95cd5184ba137fff2470edfc|xqc_conn_next_wakeup_time|wakeup_time:1746008280285257|
[2025/04/30 10:18:00 206417] [debug] |scid:95cd5184ba137fff2470edfc|xqc_engine_add_wakeup_queue|next_tick_time:1746008280285257|
[2025/04/30 10:18:00 206421] [debug] |xqc_engine_wakeup_after|wakeup:1746008280285257|now:1746008280206421|diff:78836|
[2025/04/30 10:18:00 206426] [debug] |xqc_engine_main_logic|END|now:1746008280206126|
[2025/04/30 10:18:00 206431] [debug] |xqc_engine_main_logic|BEGIN|now:1746008280206431|
[2025/04/30 10:18:00 206435] [debug] |xqc_engine_wakeup_after|wakeup:1746008280285257|now:1746008280206435|diff:78822|
[2025/04/30 10:18:00 206439] [debug] |xqc_engine_main_logic|END|now:1746008280206431|
[2025/04/30 10:18:00 236999] [info] |xqc_engine_packet_process|==>|conn:00005608E169F5BC|size:42|state:ESTABED|recv_time:1746008280236997|
[2025/04/30 10:18:00 237026] [debug] |scid:95cd5184ba137fff2470edfc|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:95cd5184ba137fff2470edfc|spin_bit:0|
[2025/04/30 10:18:00 237042] [debug] |scid:95cd5184ba137fff2470edfc|xqc_packet_decrypt|largest_pn:14|
[2025/04/30 10:18:00 237052] [debug] |scid:95cd5184ba137fff2470edfc|xqc_packet_decrypt|decryption nonce|path_id:0|pn:15|
[2025/04/30 10:18:00 237066] [debug] |scid:95cd5184ba137fff2470edfc|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:15|
[2025/04/30 10:18:00 237076] [debug] |scid:95cd5184ba137fff2470edfc|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:00 237090] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_on_ack_received|conn:00005608E169F5BC|path:0|pkt_num:12|origin_pktnum:7|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 10:18:00 237100] [debug] |scid:95cd5184ba137fff2470edfc|xqc_update_sample|sampler_update|prior_lost:5|tx_in_flight:45|prior_delivered:2714|prior_time:1746008280206207|is_app_limited:0|send_elapse:0|ack_elapse:30790|ctl_first_sent_time:1746008280206207|lagest_ack_time:1746008280236997|curr_delivered:2759|
[2025/04/30 10:18:00 237112] [debug] |scid:95cd5184ba137fff2470edfc|xqc_update_sample|sampler_sent_time_update:1746008280206207|
[2025/04/30 10:18:00 237123] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:7|
[2025/04/30 10:18:00 237134] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E169F5BC|srtt:32258|rttvar:5418|minrtt:30773|latest_rtt:30790|ack_delay:104|
[2025/04/30 10:18:00 237145] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_update_rtt|l-0.0.0.0-443-95cd5184ba137fff2470edfc p-193.167.0.100-39487-83722f3951e16041 |after update rtt|conn:00005608E169F5BC|srtt:32061|rttvar:4457|minrtt:30773|latest_rtt:30790|ack_delay:104|
[2025/04/30 10:18:00 237153] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_get_lost_sent_pn|largest_acked:12|lost_pn:1|thresh:11|
[2025/04/30 10:18:00 237160] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:00 237167] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:00 237174] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_get_pto_time_and_space|srtt:32061|rtt_var:4457|pto_duration:49889|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:00 237181] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_get_pto_time_and_space|conn:00005608E169F5BC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:00 237187] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_get_pto_time_and_space|conn:00005608E169F5BC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:00 237194] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_get_pto_time_and_space|conn:00005608E169F5BC|path:0|PNS: 2, unacked: 1041|
[2025/04/30 10:18:00 237200] [debug] |scid:95cd5184ba137fff2470edfc|xqc_timer_set|type:LOSS_DETECTION|expire:1746008280281216|now:1746008280237173|interv:44043|
[2025/04/30 10:18:00 237214] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E169F5BC|path:0|pns:2|expire:1746008280281216|now:1746008280237173|interval:44043|pto_count:0|srtt:32061
[2025/04/30 10:18:00 237222] [debug] |scid:95cd5184ba137fff2470edfc|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 30790, delivered 45|rate 1461|lost 5|
[2025/04/30 10:18:00 237229] [debug] |scid:95cd5184ba137fff2470edfc|xqc_bbr_update_bandwidth|BBRv1: RTT round update 4 -> 5|
[2025/04/30 10:18:00 237233] [debug] |scid:95cd5184ba137fff2470edfc|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1461) in round 5|
[2025/04/30 10:18:00 237238] [debug] |scid:95cd5184ba137fff2470edfc|xqc_bbr_update_min_rtt|minrtt expire|rtt:30773, old_rtt:30773|
[2025/04/30 10:18:00 237242] [debug] |scid:95cd5184ba137fff2470edfc|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1292|
[2025/04/30 10:18:00 237246] [debug] |scid:95cd5184ba137fff2470edfc|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48666|packet_lost:0|acked:45|po_sent_time:1746008280206207|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2759|
[2025/04/30 10:18:00 237250] [debug] |scid:95cd5184ba137fff2470edfc|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48666|packet_lost:0|acked:45|po_sent_time:1746008280206207|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2759|
[2025/04/30 10:18:00 237255] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-95cd5184ba137fff2470edfc p-193.167.0.100-39487-83722f3951e16041 |bbr on ack|mode:0|pacing_rate:3957002|bw:14912|cwnd:48711|full_bw_reached:0|inflight:1041|srtt:32061|latest_rtt:30790|min_rtt:30773|applimit:0|lost:5|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:18:00 237262] [debug] |scid:95cd5184ba137fff2470edfc|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:15|largest:15|pns:2|
[2025/04/30 10:18:00 237267] [info] |scid:95cd5184ba137fff2470edfc|xqc_conn_on_pkt_processed|====>|conn:00005608E169F5BC|path:0|size:42|pkt_type:SHORT_HEADER|pkt_num:15|frame:ACK |recv_time:1746008280236997|dcid:95cd5184ba137fff2470edfc|dcid_seq:0|
[2025/04/30 10:18:00 237272] [debug] |scid:95cd5184ba137fff2470edfc|xqc_timer_set|type:PATH_IDLE|expire:1746008400236997|now:1746008280236997|interv:120000000|
[2025/04/30 10:18:00 237277] [debug] |scid:95cd5184ba137fff2470edfc|xqc_timer_set|type:CONN_IDLE|expire:1746008400236997|now:1746008280236997|interv:120000000|
[2025/04/30 10:18:00 237281] [debug] |scid:95cd5184ba137fff2470edfc|xqc_engine_remove_wakeup_queue|next_tick_time:1746008280285257|pq_index:0|
[2025/04/30 10:18:00 237286] [debug] |scid:95cd5184ba137fff2470edfc|xqc_engine_add_active_queue|last_ticked_time:1746008280206126|
[2025/04/30 10:18:00 237290] [debug] |xqc_engine_main_logic|BEGIN|now:1746008280237290|
[2025/04/30 10:18:00 237299] [debug] |scid:95cd5184ba137fff2470edfc|xqc_engine_process_conn|conn:00005608E169F5BC|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:1746008280237296|
[2025/04/30 10:18:00 237310] [debug] |scid:95cd5184ba137fff2470edfc|xqc_conn_next_wakeup_time|wakeup_time:1746008280281216|
[2025/04/30 10:18:00 237315] [debug] |scid:95cd5184ba137fff2470edfc|xqc_engine_add_wakeup_queue|next_tick_time:1746008280281216|
[2025/04/30 10:18:00 237319] [debug] |xqc_engine_wakeup_after|wakeup:1746008280281216|now:1746008280237319|diff:43897|
[2025/04/30 10:18:00 237323] [debug] |xqc_engine_main_logic|END|now:1746008280237296|
[2025/04/30 10:18:00 237329] [debug] |xqc_engine_main_logic|BEGIN|now:1746008280237329|
[2025/04/30 10:18:00 237333] [debug] |xqc_engine_wakeup_after|wakeup:1746008280281216|now:1746008280237333|diff:43883|
[2025/04/30 10:18:00 237341] [debug] |xqc_engine_main_logic|END|now:1746008280237329|
[2025/04/30 10:18:00 237893] [info] |xqc_engine_packet_process|==>|conn:00005608E169F5BC|size:42|state:ESTABED|recv_time:1746008280237892|
[2025/04/30 10:18:00 237908] [debug] |scid:95cd5184ba137fff2470edfc|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:95cd5184ba137fff2470edfc|spin_bit:0|
[2025/04/30 10:18:00 237918] [debug] |scid:95cd5184ba137fff2470edfc|xqc_packet_decrypt|largest_pn:15|
[2025/04/30 10:18:00 237924] [debug] |scid:95cd5184ba137fff2470edfc|xqc_packet_decrypt|decryption nonce|path_id:0|pn:16|
[2025/04/30 10:18:00 237931] [debug] |scid:95cd5184ba137fff2470edfc|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:16|
[2025/04/30 10:18:00 237936] [debug] |scid:95cd5184ba137fff2470edfc|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:00 237942] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_on_ack_received|conn:00005608E169F5BC|path:0|pkt_num:13|origin_pktnum:8|size:1041|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:13|path_largest_ack:13|
[2025/04/30 10:18:00 237949] [debug] |scid:95cd5184ba137fff2470edfc|xqc_update_sample|sampler_update|prior_lost:5|tx_in_flight:1086|prior_delivered:2714|prior_time:1746008280206207|is_app_limited:0|send_elapse:120|ack_elapse:31685|ctl_first_sent_time:1746008280206327|lagest_ack_time:1746008280237892|curr_delivered:3800|
[2025/04/30 10:18:00 237955] [debug] |scid:95cd5184ba137fff2470edfc|xqc_update_sample|sampler_sent_time_update:1746008280206327|
[2025/04/30 10:18:00 237960] [debug] |scid:95cd5184ba137fff2470edfc|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/04/30 10:18:00 237968] [debug] |scid:95cd5184ba137fff2470edfc|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/04/30 10:18:00 237974] [debug] |scid:95cd5184ba137fff2470edfc|xqc_timer_set|type:STREAM_CLOSE|expire:1746008280462640|now:1746008280237973|interv:224667|
[2025/04/30 10:18:00 237980] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_on_ack_received|sndq_packets_used:0||sndq_packets_used_bytes:0|sndq_packets_free:9|
[2025/04/30 10:18:00 237985] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_update_rtt|before update rtt|conn:00005608E169F5BC|srtt:32061|rttvar:4457|minrtt:30773|latest_rtt:31565|ack_delay:72|
[2025/04/30 10:18:00 237991] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_update_rtt|l-0.0.0.0-443-95cd5184ba137fff2470edfc p-193.167.0.100-39487-83722f3951e16041 |after update rtt|conn:00005608E169F5BC|srtt:31990|rttvar:3485|minrtt:30773|latest_rtt:31565|ack_delay:72|
[2025/04/30 10:18:00 237997] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_get_lost_sent_pn|largest_acked:13|lost_pn:2|thresh:11|
[2025/04/30 10:18:00 238002] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:00 238007] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005608E169F5BC|path:0|
[2025/04/30 10:18:00 238013] [debug] |scid:95cd5184ba137fff2470edfc|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:18:00 238018] [debug] |scid:95cd5184ba137fff2470edfc|xqc_generate_sample|sampler: send_elapse 120, ack_elapse 31685, delivered 1086|rate 34274|lost 5|
[2025/04/30 10:18:00 238025] [debug] |scid:95cd5184ba137fff2470edfc|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (34274) in round 5|
[2025/04/30 10:18:00 238031] [debug] |scid:95cd5184ba137fff2470edfc|xqc_bbr_update_min_rtt|minrtt expire|rtt:30773, old_rtt:30773|
[2025/04/30 10:18:00 238037] [debug] |scid:95cd5184ba137fff2470edfc|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2082|
[2025/04/30 10:18:00 238043] [debug] |scid:95cd5184ba137fff2470edfc|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48711|packet_lost:0|acked:1041|po_sent_time:1746008280206327|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2759|
[2025/04/30 10:18:00 238049] [debug] |scid:95cd5184ba137fff2470edfc|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48711|packet_lost:0|acked:1041|po_sent_time:1746008280206327|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2759|
[2025/04/30 10:18:00 238061] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-95cd5184ba137fff2470edfc p-193.167.0.100-39487-83722f3951e16041 |bbr on ack|mode:0|pacing_rate:3957002|bw:34274|cwnd:49752|full_bw_reached:0|inflight:0|srtt:31990|latest_rtt:31565|min_rtt:30773|applimit:0|lost:5|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:00 238068] [stats] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-95cd5184ba137fff2470edfc p-193.167.0.100-39487-83722f3951e16041 |bandwidth change record|bw_before:14912|bw_after:34274|srtt:31990|cwnd:49752|
[2025/04/30 10:18:00 238075] [debug] |scid:95cd5184ba137fff2470edfc|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:16|largest:16|pns:2|
[2025/04/30 10:18:00 238082] [info] |scid:95cd5184ba137fff2470edfc|xqc_conn_on_pkt_processed|====>|conn:00005608E169F5BC|path:0|size:42|pkt_type:SHORT_HEADER|pkt_num:16|frame:ACK |recv_time:1746008280237892|dcid:95cd5184ba137fff2470edfc|dcid_seq:0|
[2025/04/30 10:18:00 238088] [debug] |scid:95cd5184ba137fff2470edfc|xqc_timer_set|type:PATH_IDLE|expire:1746008400237892|now:1746008280237892|interv:120000000|
[2025/04/30 10:18:00 238095] [debug] |scid:95cd5184ba137fff2470edfc|xqc_timer_set|type:CONN_IDLE|expire:1746008400237892|now:1746008280237892|interv:120000000|
[2025/04/30 10:18:00 238101] [debug] |scid:95cd5184ba137fff2470edfc|xqc_engine_remove_wakeup_queue|next_tick_time:1746008280281216|pq_index:0|
[2025/04/30 10:18:00 238107] [debug] |scid:95cd5184ba137fff2470edfc|xqc_engine_add_active_queue|last_ticked_time:1746008280237296|
[2025/04/30 10:18:00 238113] [debug] |xqc_engine_main_logic|BEGIN|now:1746008280238113|
[2025/04/30 10:18:00 238120] [debug] |scid:95cd5184ba137fff2470edfc|xqc_engine_process_conn|conn:00005608E169F5BC|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:1746008280238119|
[2025/04/30 10:18:00 238129] [debug] |scid:95cd5184ba137fff2470edfc|xqc_conn_next_wakeup_time|wakeup_time:1746008280462640|
[2025/04/30 10:18:00 238135] [debug] |scid:95cd5184ba137fff2470edfc|xqc_engine_add_wakeup_queue|next_tick_time:1746008280462640|
[2025/04/30 10:18:00 238142] [debug] |xqc_engine_wakeup_after|wakeup:1746008280462640|now:1746008280238141|diff:224499|
[2025/04/30 10:18:00 238148] [debug] |xqc_engine_main_logic|END|now:1746008280238119|
[2025/04/30 10:18:00 238158] [info] |xqc_engine_packet_process|==>|conn:00005608E169F5BC|size:34|state:ESTABED|recv_time:1746008280238158|
[2025/04/30 10:18:00 238166] [debug] |scid:95cd5184ba137fff2470edfc|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:95cd5184ba137fff2470edfc|spin_bit:0|
[2025/04/30 10:18:00 238174] [debug] |scid:95cd5184ba137fff2470edfc|xqc_packet_decrypt|largest_pn:16|
[2025/04/30 10:18:00 238180] [debug] |scid:95cd5184ba137fff2470edfc|xqc_packet_decrypt|decryption nonce|path_id:0|pn:17|
[2025/04/30 10:18:00 238188] [debug] |scid:95cd5184ba137fff2470edfc|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:17|
[2025/04/30 10:18:00 238195] [debug] |scid:95cd5184ba137fff2470edfc|xqc_process_frames|frame_type:1c|
[2025/04/30 10:18:00 238201] [debug] |scid:95cd5184ba137fff2470edfc|xqc_timer_set|type:CONN_DRAINING|expire:1746008280450991|now:1746008280238201|interv:212790|
[2025/04/30 10:18:00 238205] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_queue_drop_packets|sndq_packets_used:0|sndq_packets_used_bytes:0|sndq_packets_free:9|
[2025/04/30 10:18:00 238212] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:0|
[2025/04/30 10:18:00 238219] [debug] |scid:95cd5184ba137fff2470edfc|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:18:00 238231] [debug] |scid:95cd5184ba137fff2470edfc|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:18:00 238235] [debug] |scid:95cd5184ba137fff2470edfc|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 10:18:00 238239] [debug] |scid:95cd5184ba137fff2470edfc|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:18:00 238244] [info] |scid:95cd5184ba137fff2470edfc|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 10:18:00 238250] [debug] |scid:95cd5184ba137fff2470edfc|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/04/30 10:18:00 238254] [debug] |scid:95cd5184ba137fff2470edfc|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:17|largest:17|pns:2|
[2025/04/30 10:18:00 238259] [info] |scid:95cd5184ba137fff2470edfc|xqc_conn_on_pkt_processed|====>|conn:00005608E169F5BC|path:0|size:34|pkt_type:SHORT_HEADER|pkt_num:17|frame:CONNECTION_CLOSE |recv_time:1746008280238158|dcid:95cd5184ba137fff2470edfc|dcid_seq:0|
[2025/04/30 10:18:00 238264] [debug] |scid:95cd5184ba137fff2470edfc|xqc_timer_set|type:PATH_IDLE|expire:1746008400238158|now:1746008280238158|interv:120000000|
[2025/04/30 10:18:00 238268] [debug] |scid:95cd5184ba137fff2470edfc|xqc_timer_set|type:CONN_IDLE|expire:1746008400238158|now:1746008280238158|interv:120000000|
[2025/04/30 10:18:00 238272] [debug] |scid:95cd5184ba137fff2470edfc|xqc_engine_remove_wakeup_queue|next_tick_time:1746008280462640|pq_index:0|
[2025/04/30 10:18:00 238276] [debug] |scid:95cd5184ba137fff2470edfc|xqc_engine_add_active_queue|last_ticked_time:1746008280238119|
[2025/04/30 10:18:00 238280] [debug] |xqc_engine_main_logic|BEGIN|now:1746008280238280|
[2025/04/30 10:18:00 238285] [debug] |scid:95cd5184ba137fff2470edfc|xqc_engine_process_conn|conn:00005608E169F5BC|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:1746008280238284|
[2025/04/30 10:18:00 238290] [debug] |scid:95cd5184ba137fff2470edfc|xqc_path_get_perf_class|conn:00005608E169F5BC|path_id:0|path_srtt:31990|min_srtt:31990|path_bw:34274|loss_rate:100.00|path_pto:0|
[2025/04/30 10:18:00 238295] [debug] |scid:95cd5184ba137fff2470edfc|xqc_minrtt_scheduler_get_path|path srtt|conn:00005608E169F5BC|path_id:0|path_srtt:31990|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:00 238300] [debug] |scid:95cd5184ba137fff2470edfc|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:17|reinj:0|path_class:4|
[2025/04/30 10:18:00 238305] [debug] |scid:95cd5184ba137fff2470edfc|xqc_check_acked_or_dropped_pkt|conn:00005608E169F5BC|pkt_num:0|size:17|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/04/30 10:18:00 238310] [debug] |scid:95cd5184ba137fff2470edfc|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:14|
[2025/04/30 10:18:00 238353] [info] |scid:95cd5184ba137fff2470edfc|xqc_send_packet_with_pn|<==|conn:00005608E169F5BC|path:0|pkt_num:14|size:17|sent:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1746008280238317|stream_id:0|stream_offset:0|
[2025/04/30 10:18:00 238363] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_on_packet_sent|conn:00005608E169F5BC|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 10:18:00 238371] [debug] |scid:95cd5184ba137fff2470edfc|xqc_conn_next_wakeup_time|wakeup_time:1746008280450991|
[2025/04/30 10:18:00 238378] [debug] |scid:95cd5184ba137fff2470edfc|xqc_engine_add_wakeup_queue|next_tick_time:1746008280450991|
[2025/04/30 10:18:00 238384] [debug] |xqc_engine_wakeup_after|wakeup:1746008280450991|now:1746008280238384|diff:212607|
[2025/04/30 10:18:00 238394] [debug] |xqc_engine_main_logic|END|now:1746008280238284|
[2025/04/30 10:18:00 238399] [debug] |xqc_engine_main_logic|BEGIN|now:1746008280238399|
[2025/04/30 10:18:00 238403] [debug] |xqc_engine_wakeup_after|wakeup:1746008280450991|now:1746008280238403|diff:212588|
[2025/04/30 10:18:00 238407] [debug] |xqc_engine_main_logic|END|now:1746008280238399|
[2025/04/30 10:18:00 451583] [debug] |xqc_engine_main_logic|BEGIN|now:1746008280451582|
[2025/04/30 10:18:00 451626] [debug] |scid:95cd5184ba137fff2470edfc|xqc_engine_remove_wakeup_queue|next_tick_time:1746008280450991|pq_index:0|
[2025/04/30 10:18:00 451637] [debug] |scid:95cd5184ba137fff2470edfc|xqc_engine_add_active_queue|last_ticked_time:1746008280238284|
[2025/04/30 10:18:00 451648] [debug] |scid:95cd5184ba137fff2470edfc|xqc_engine_process_conn|conn:00005608E169F5BC|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:1746008280451645|
[2025/04/30 10:18:00 451658] [debug] |scid:95cd5184ba137fff2470edfc|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1746008280450991|now:1746008280451645|
[2025/04/30 10:18:00 451667] [debug] |scid:95cd5184ba137fff2470edfc|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1746008280450991|now:1746008280451645|
[2025/04/30 10:18:00 451675] [debug] |scid:95cd5184ba137fff2470edfc|xqc_timer_unset|type:CONN_DRAINING|
[2025/04/30 10:18:00 451685] [info] |xqc_engine_main_logic|conn:00005608E169F5BC|l-0.0.0.0-443-95cd5184ba137fff2470edfc p-193.167.0.100-39487-83722f3951e16041|conn_state:13|next_tick_time:1746008280450991
[2025/04/30 10:18:00 451704] [report] |scid:95cd5184ba137fff2470edfc|xqc_conn_destroy|00005608E169F5BC|has_0rtt:0|0rtt_accept:0|token_ok:0|handshake_time:856452|first_send_delay:856832|conn_persist:1219751|keyupdate_cnt:0|err:0x0|close_msg:remote close|l-0.0.0.0-443-95cd5184ba137fff2470edfc p-193.167.0.100-39487-83722f3951e16041|hsk_recv:817285|close_recv:1006249|close_send:1006365|last_recv:1006206|last_send:1006365|mp_enable:0|create:1|validated:1|active:1|path_info:0/1/0/a/0,1,1,1,0,0,0,0,0,0,0,34,15,13,2048,0,17,i32,4,29,42,4,15,1005,0,4,29,42,4,16,1005,0,4,21,34,40000,17,1006,0,4,17,40000,14,1006,4,45,4000,12,974,4,1041,80,13,974,0-2,0-2,0-0,0-0,0-0,0-31,0-9276,0-6485,0-23,0-13,0-5,0-1,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:5|tlp_pkt:1|snd_pkt:23|spurious_loss:2|detected_loss:10|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 10:18:00 451719] [debug] |scid:95cd5184ba137fff2470edfc|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/04/30 10:18:00 451730] [stats] |scid:95cd5184ba137fff2470edfc|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:1746008280088646|wrt_delay:138|snd_delay:1109|finwrt_delay:138|finsnd_delay:117681|finrcv_delay:2|finread_delay:80|all_acked_delay:149320|firstfinack_dely:149314|close_delay:149327|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-443-95cd5184ba137fff2470edfc p-193.167.0.100-39487-83722f3951e16041|path_info:mp is not supported in connection scid:95cd5184ba137fff2470edfc|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:1|
[2025/04/30 10:18:00 451772] [debug] |scid:95cd5184ba137fff2470edfc|xqc_send_ctl_destroy|destroy|
[2025/04/30 10:18:00 451785] [debug] |scid:95cd5184ba137fff2470edfc|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/04/30 10:18:00 451795] [debug] |scid:95cd5184ba137fff2470edfc|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/04/30 10:18:00 451819] [debug] |scid:95cd5184ba137fff2470edfc|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/04/30 10:18:00 451868] [debug] |xqc_engine_wakeup_after|wakeup:1746008280575916|now:1746008280451868|diff:124048|
[2025/04/30 10:18:00 451878] [debug] |xqc_engine_main_logic|END|now:1746008280451645|
[2025/04/30 10:18:00 577059] [debug] |xqc_engine_main_logic|BEGIN|now:1746008280577058|
[2025/04/30 10:18:00 577082] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_engine_remove_wakeup_queue|next_tick_time:1746008280575916|pq_index:0|
[2025/04/30 10:18:00 577089] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_engine_add_active_queue|last_ticked_time:1746008279807681|
[2025/04/30 10:18:00 577097] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_engine_process_conn|conn:00005608E16A153C|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:1746008280577095|
[2025/04/30 10:18:00 577104] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008280575916|now:1746008280577095|
[2025/04/30 10:18:00 577110] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:18:00 577116] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_timer_loss_detection_timeout|send Probe pkts|conn:00005608E16A153C|path:0|bytes_in_flight:276|
[2025/04/30 10:18:00 577121] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_get_pto_time_and_space|srtt:34848|rtt_var:9037|pto_duration:567968|backoff_factor:2.00|backoff:8.00|pto_cnt:3|max_ack_delay:25|
[2025/04/30 10:18:00 577127] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16A153C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:00 577133] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16A153C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:00 577137] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16A153C|path:0|PNS: 2, unacked: 276|
[2025/04/30 10:18:00 577143] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 10:18:00 577149] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_conn_send_probe_pkt|conn:00005608E16A153C|path:0|pkt_num:1|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|
[2025/04/30 10:18:00 577167] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_conn_send_probe_pkt|conn:00005608E16A153C|path:0|pkt_num:6|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/04/30 10:18:00 577173] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:00005608E16A153C|pto_count:4
[2025/04/30 10:18:00 577179] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_get_pto_time_and_space|srtt:34848|rtt_var:9037|pto_duration:1135936|backoff_factor:2.00|backoff:16.00|pto_cnt:4|max_ack_delay:25|
[2025/04/30 10:18:00 577185] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16A153C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:00 577190] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16A153C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:00 577194] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16A153C|path:0|PNS: 2, unacked: 276|
[2025/04/30 10:18:00 577199] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_timer_set|type:LOSS_DETECTION|expire:1746008281343884|now:1746008280577178|interv:766706|
[2025/04/30 10:18:00 577205] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E16A153C|path:0|pns:2|expire:1746008281343884|now:1746008280577178|interval:766706|pto_count:4|srtt:34848
[2025/04/30 10:18:00 577214] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_TOKEN |stream_id:0|stream_offset:0|
[2025/04/30 10:18:00 577230] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/04/30 10:18:00 577237] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_check_acked_or_dropped_pkt|conn:00005608E16A153C|pkt_num:1|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 10:18:00 577244] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:17|
[2025/04/30 10:18:00 577344] [info] |scid:93dc55f73be40971ee2b0e40|xqc_send_packet_with_pn|<==|conn:00005608E16A153C|path:0|pkt_num:17|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:276|now:1746008280577260|stream_id:0|stream_offset:0|
[2025/04/30 10:18:00 577356] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_on_packet_sent|conn:00005608E16A153C|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:16|
[2025/04/30 10:18:00 577365] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_on_packet_sent|path:0|inflight:276|applimit:0|
[2025/04/30 10:18:00 577374] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_get_pto_time_and_space|srtt:34848|rtt_var:9037|pto_duration:1135936|backoff_factor:2.00|backoff:16.00|pto_cnt:4|max_ack_delay:25|
[2025/04/30 10:18:00 577382] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16A153C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:00 577391] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16A153C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:00 577397] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16A153C|path:0|PNS: 2, unacked: 300|
[2025/04/30 10:18:00 577402] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_timer_set|type:LOSS_DETECTION|expire:1746008282113196|now:1746008280577373|interv:1535823|
[2025/04/30 10:18:00 577407] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E16A153C|path:0|pns:2|expire:1746008282113196|now:1746008280577373|interval:1535823|pto_count:4|srtt:34848
[2025/04/30 10:18:00 577413] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49666|inflight:300|
[2025/04/30 10:18:00 577420] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_check_acked_or_dropped_pkt|conn:00005608E16A153C|pkt_num:6|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:18:00 577426] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:18|
[2025/04/30 10:18:00 577465] [info] |scid:93dc55f73be40971ee2b0e40|xqc_send_packet_with_pn|<==|conn:00005608E16A153C|path:0|pkt_num:18|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:300|now:1746008280577434|stream_id:0|stream_offset:0|
[2025/04/30 10:18:00 577476] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_on_packet_sent|conn:00005608E16A153C|path:0|pkt_num:18|origin_pktnum:6|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 10:18:00 577484] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_on_packet_sent|path:0|inflight:300|applimit:0|
[2025/04/30 10:18:00 577493] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_get_pto_time_and_space|srtt:34848|rtt_var:9037|pto_duration:1135936|backoff_factor:2.00|backoff:16.00|pto_cnt:4|max_ack_delay:25|
[2025/04/30 10:18:00 577500] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16A153C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:00 577504] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16A153C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:00 577509] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16A153C|path:0|PNS: 2, unacked: 345|
[2025/04/30 10:18:00 577520] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_timer_set|type:LOSS_DETECTION|expire:1746008282113370|now:1746008280577492|interv:1535878|
[2025/04/30 10:18:00 577525] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E16A153C|path:0|pns:2|expire:1746008282113370|now:1746008280577492|interval:1535878|pto_count:4|srtt:34848
[2025/04/30 10:18:00 577531] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49666|inflight:345|
[2025/04/30 10:18:00 577537] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_conn_next_wakeup_time|wakeup_time:1746008282113370|
[2025/04/30 10:18:00 577543] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_engine_add_wakeup_queue|next_tick_time:1746008282113370|
[2025/04/30 10:18:00 577570] [debug] |xqc_engine_wakeup_after|wakeup:1746008281653594|now:1746008280577570|diff:1076024|
[2025/04/30 10:18:00 577579] [debug] |xqc_engine_main_logic|END|now:1746008280577095|
[2025/04/30 10:18:01 655708] [debug] |xqc_engine_main_logic|BEGIN|now:1746008281655708|
[2025/04/30 10:18:01 655743] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_engine_remove_wakeup_queue|next_tick_time:1746008281653594|pq_index:0|
[2025/04/30 10:18:01 655750] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_engine_add_active_queue|last_ticked_time:1746008276645249|
[2025/04/30 10:18:01 655757] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_engine_process_conn|conn:00005608E157EE3C|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:1746008281655754|
[2025/04/30 10:18:01 655763] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008281653594|now:1746008281655754|
[2025/04/30 10:18:01 655768] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:18:01 655773] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_timer_loss_detection_timeout|send Probe pkts|conn:00005608E157EE3C|path:0|bytes_in_flight:2093|
[2025/04/30 10:18:01 655777] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_get_pto_time_and_space|srtt:32604|rtt_var:5162|pto_duration:3408128|backoff_factor:2.00|backoff:64.00|pto_cnt:6|max_ack_delay:25|
[2025/04/30 10:18:01 655783] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_get_pto_time_and_space|conn:00005608E157EE3C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:01 655787] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_get_pto_time_and_space|conn:00005608E157EE3C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:01 655791] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_get_pto_time_and_space|conn:00005608E157EE3C|path:0|PNS: 2, unacked: 2093|
[2025/04/30 10:18:01 655795] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 10:18:01 655800] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_conn_send_probe_pkt|conn:00005608E157EE3C|path:0|pkt_num:1|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|
[2025/04/30 10:18:01 655809] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_conn_send_probe_pkt|conn:00005608E157EE3C|path:0|pkt_num:6|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 10:18:01 655814] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:00005608E157EE3C|pto_count:7
[2025/04/30 10:18:01 655818] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_get_pto_time_and_space|srtt:32604|rtt_var:5162|pto_duration:6816256|backoff_factor:2.00|backoff:128.00|pto_cnt:7|max_ack_delay:25|
[2025/04/30 10:18:01 655823] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_get_pto_time_and_space|conn:00005608E157EE3C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:01 655827] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_get_pto_time_and_space|conn:00005608E157EE3C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:01 655844] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_get_pto_time_and_space|conn:00005608E157EE3C|path:0|PNS: 2, unacked: 2093|
[2025/04/30 10:18:01 655848] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_timer_set|type:LOSS_DETECTION|expire:1746008286661722|now:1746008281655818|interv:5005904|
[2025/04/30 10:18:01 655853] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E157EE3C|path:0|pns:2|expire:1746008286661722|now:1746008281655818|interval:5005904|pto_count:7|srtt:32604
[2025/04/30 10:18:01 655861] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_TOKEN |stream_id:0|stream_offset:0|
[2025/04/30 10:18:01 655866] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:18:01 655871] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_check_acked_or_dropped_pkt|conn:00005608E157EE3C|pkt_num:1|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 10:18:01 655877] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:32|
[2025/04/30 10:18:01 655968] [info] |scid:85c7ff987f2888c39848e7c7|xqc_send_packet_with_pn|<==|conn:00005608E157EE3C|path:0|pkt_num:32|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:2093|now:1746008281655892|stream_id:0|stream_offset:0|
[2025/04/30 10:18:01 655977] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_on_packet_sent|conn:00005608E157EE3C|path:0|pkt_num:32|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 10:18:01 655984] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_on_packet_sent|path:0|inflight:2093|applimit:0|
[2025/04/30 10:18:01 655989] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_get_pto_time_and_space|srtt:32604|rtt_var:5162|pto_duration:6816256|backoff_factor:2.00|backoff:128.00|pto_cnt:7|max_ack_delay:25|
[2025/04/30 10:18:01 655996] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_get_pto_time_and_space|conn:00005608E157EE3C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:01 656002] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_get_pto_time_and_space|conn:00005608E157EE3C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:01 656008] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_get_pto_time_and_space|conn:00005608E157EE3C|path:0|PNS: 2, unacked: 2117|
[2025/04/30 10:18:01 656014] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_timer_set|type:LOSS_DETECTION|expire:1746008291672148|now:1746008281655989|interv:10016159|
[2025/04/30 10:18:01 656020] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E157EE3C|path:0|pns:2|expire:1746008291672148|now:1746008281655989|interval:10016159|pto_count:7|srtt:32604
[2025/04/30 10:18:01 656026] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49436|inflight:2117|
[2025/04/30 10:18:01 656031] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_check_acked_or_dropped_pkt|conn:00005608E157EE3C|pkt_num:6|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:18:01 656036] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:33|
[2025/04/30 10:18:01 656069] [info] |scid:85c7ff987f2888c39848e7c7|xqc_send_packet_with_pn|<==|conn:00005608E157EE3C|path:0|pkt_num:33|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:2117|now:1746008281656043|stream_id:0|stream_offset:0|
[2025/04/30 10:18:01 656078] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_on_packet_sent|conn:00005608E157EE3C|path:0|pkt_num:33|origin_pktnum:6|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 10:18:01 656085] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_on_packet_sent|path:0|inflight:2117|applimit:0|
[2025/04/30 10:18:01 656097] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_get_pto_time_and_space|srtt:32604|rtt_var:5162|pto_duration:6816256|backoff_factor:2.00|backoff:128.00|pto_cnt:7|max_ack_delay:25|
[2025/04/30 10:18:01 656102] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_get_pto_time_and_space|conn:00005608E157EE3C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:01 656106] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_get_pto_time_and_space|conn:00005608E157EE3C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:01 656109] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_get_pto_time_and_space|conn:00005608E157EE3C|path:0|PNS: 2, unacked: 2392|
[2025/04/30 10:18:01 656113] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_timer_set|type:LOSS_DETECTION|expire:1746008291672299|now:1746008281656097|interv:10016202|
[2025/04/30 10:18:01 656117] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E157EE3C|path:0|pns:2|expire:1746008291672299|now:1746008281656097|interval:10016202|pto_count:7|srtt:32604
[2025/04/30 10:18:01 656122] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49436|inflight:2392|
[2025/04/30 10:18:01 656127] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_conn_next_wakeup_time|wakeup_time:1746008291672299|
[2025/04/30 10:18:01 656131] [debug] |scid:85c7ff987f2888c39848e7c7|xqc_engine_add_wakeup_queue|next_tick_time:1746008291672299|
[2025/04/30 10:18:01 656135] [debug] |xqc_engine_wakeup_after|wakeup:1746008282113370|now:1746008281656135|diff:457235|
[2025/04/30 10:18:01 656140] [debug] |xqc_engine_main_logic|END|now:1746008281655754|
[2025/04/30 10:18:02 114632] [debug] |xqc_engine_main_logic|BEGIN|now:1746008282114631|
[2025/04/30 10:18:02 114676] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_engine_remove_wakeup_queue|next_tick_time:1746008282113370|pq_index:0|
[2025/04/30 10:18:02 114683] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_engine_add_active_queue|last_ticked_time:1746008280577095|
[2025/04/30 10:18:02 114692] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_engine_process_conn|conn:00005608E16A153C|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:1746008282114689|
[2025/04/30 10:18:02 114700] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008282113370|now:1746008282114689|
[2025/04/30 10:18:02 114706] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:18:02 114711] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_timer_loss_detection_timeout|send Probe pkts|conn:00005608E16A153C|path:0|bytes_in_flight:345|
[2025/04/30 10:18:02 114717] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_get_pto_time_and_space|srtt:34848|rtt_var:9037|pto_duration:1135936|backoff_factor:2.00|backoff:16.00|pto_cnt:4|max_ack_delay:25|
[2025/04/30 10:18:02 114723] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16A153C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:02 114728] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16A153C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:02 114733] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16A153C|path:0|PNS: 2, unacked: 345|
[2025/04/30 10:18:02 114738] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 10:18:02 114745] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_conn_send_probe_pkt|conn:00005608E16A153C|path:0|pkt_num:1|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|
[2025/04/30 10:18:02 114756] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_conn_send_probe_pkt|conn:00005608E16A153C|path:0|pkt_num:6|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/04/30 10:18:02 114786] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:00005608E16A153C|pto_count:5
[2025/04/30 10:18:02 114792] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_get_pto_time_and_space|srtt:34848|rtt_var:9037|pto_duration:2271872|backoff_factor:2.00|backoff:32.00|pto_cnt:5|max_ack_delay:25|
[2025/04/30 10:18:02 114797] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16A153C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:02 114802] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16A153C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:02 114807] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16A153C|path:0|PNS: 2, unacked: 345|
[2025/04/30 10:18:02 114812] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_timer_set|type:LOSS_DETECTION|expire:1746008283649306|now:1746008282114791|interv:1534515|
[2025/04/30 10:18:02 114817] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E16A153C|path:0|pns:2|expire:1746008283649306|now:1746008282114791|interval:1534515|pto_count:5|srtt:34848
[2025/04/30 10:18:02 114826] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_TOKEN |stream_id:0|stream_offset:0|
[2025/04/30 10:18:02 114833] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/04/30 10:18:02 114839] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_check_acked_or_dropped_pkt|conn:00005608E16A153C|pkt_num:1|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 10:18:02 114847] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:19|
[2025/04/30 10:18:02 114950] [info] |scid:93dc55f73be40971ee2b0e40|xqc_send_packet_with_pn|<==|conn:00005608E16A153C|path:0|pkt_num:19|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:345|now:1746008282114865|stream_id:0|stream_offset:0|
[2025/04/30 10:18:02 114961] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_on_packet_sent|conn:00005608E16A153C|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 10:18:02 114969] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_on_packet_sent|path:0|inflight:345|applimit:0|
[2025/04/30 10:18:02 114976] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_get_pto_time_and_space|srtt:34848|rtt_var:9037|pto_duration:2271872|backoff_factor:2.00|backoff:32.00|pto_cnt:5|max_ack_delay:25|
[2025/04/30 10:18:02 114984] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16A153C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:02 114992] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16A153C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:02 115000] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16A153C|path:0|PNS: 2, unacked: 369|
[2025/04/30 10:18:02 115007] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_timer_set|type:LOSS_DETECTION|expire:1746008285186737|now:1746008282114976|interv:3071761|
[2025/04/30 10:18:02 115012] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E16A153C|path:0|pns:2|expire:1746008285186737|now:1746008282114976|interval:3071761|pto_count:5|srtt:34848
[2025/04/30 10:18:02 115019] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49666|inflight:369|
[2025/04/30 10:18:02 115025] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_check_acked_or_dropped_pkt|conn:00005608E16A153C|pkt_num:6|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:18:02 115031] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:20-24|next_skip_chance:1746008282403019|current_time:1746008282115031|
[2025/04/30 10:18:02 115042] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:25|
[2025/04/30 10:18:02 115082] [info] |scid:93dc55f73be40971ee2b0e40|xqc_send_packet_with_pn|<==|conn:00005608E16A153C|path:0|pkt_num:25|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:369|now:1746008282115051|stream_id:0|stream_offset:0|
[2025/04/30 10:18:02 115094] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_on_packet_sent|conn:00005608E16A153C|path:0|pkt_num:25|origin_pktnum:6|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 10:18:02 115102] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_on_packet_sent|path:0|inflight:369|applimit:0|
[2025/04/30 10:18:02 115111] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_get_pto_time_and_space|srtt:34848|rtt_var:9037|pto_duration:2271872|backoff_factor:2.00|backoff:32.00|pto_cnt:5|max_ack_delay:25|
[2025/04/30 10:18:02 115117] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16A153C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:02 115122] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16A153C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:02 115127] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16A153C|path:0|PNS: 2, unacked: 414|
[2025/04/30 10:18:02 115132] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_timer_set|type:LOSS_DETECTION|expire:1746008285186923|now:1746008282115110|interv:3071813|
[2025/04/30 10:18:02 115137] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E16A153C|path:0|pns:2|expire:1746008285186923|now:1746008282115110|interval:3071813|pto_count:5|srtt:34848
[2025/04/30 10:18:02 115142] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49666|inflight:414|
[2025/04/30 10:18:02 115149] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_conn_next_wakeup_time|wakeup_time:1746008285186923|
[2025/04/30 10:18:02 115155] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_engine_add_wakeup_queue|next_tick_time:1746008285186923|
[2025/04/30 10:18:02 115160] [debug] |xqc_engine_wakeup_after|wakeup:1746008285099612|now:1746008282115160|diff:2984452|
[2025/04/30 10:18:02 115166] [debug] |xqc_engine_main_logic|END|now:1746008282114689|
[2025/04/30 10:18:05 103210] [debug] |xqc_engine_main_logic|BEGIN|now:1746008285103209|
[2025/04/30 10:18:05 103254] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_engine_remove_wakeup_queue|next_tick_time:1746008285099612|pq_index:0|
[2025/04/30 10:18:05 103262] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_engine_add_active_queue|last_ticked_time:1746008279934158|
[2025/04/30 10:18:05 103271] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_engine_process_conn|conn:00005608E155CEEC|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:1746008285103268|
[2025/04/30 10:18:05 103279] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008285099612|now:1746008285103268|
[2025/04/30 10:18:05 103285] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:18:05 103291] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_timer_loss_detection_timeout|send Probe pkts|conn:00005608E155CEEC|path:0|bytes_in_flight:266|
[2025/04/30 10:18:05 103296] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_get_pto_time_and_space|srtt:32794|rtt_var:5728|pto_duration:3565184|backoff_factor:2.00|backoff:64.00|pto_cnt:6|max_ack_delay:25|
[2025/04/30 10:18:05 103303] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155CEEC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:05 103325] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155CEEC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:05 103330] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155CEEC|path:0|PNS: 2, unacked: 266|
[2025/04/30 10:18:05 103335] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 10:18:05 103342] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_conn_send_probe_pkt|conn:00005608E155CEEC|path:0|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|
[2025/04/30 10:18:05 103352] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_conn_send_probe_pkt|conn:00005608E155CEEC|path:0|pkt_num:7|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|
[2025/04/30 10:18:05 103358] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:00005608E155CEEC|pto_count:7
[2025/04/30 10:18:05 103364] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_get_pto_time_and_space|srtt:32794|rtt_var:5728|pto_duration:7130368|backoff_factor:2.00|backoff:128.00|pto_cnt:7|max_ack_delay:25|
[2025/04/30 10:18:05 103370] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155CEEC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:05 103375] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155CEEC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:05 103379] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155CEEC|path:0|PNS: 2, unacked: 266|
[2025/04/30 10:18:05 103384] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_timer_set|type:LOSS_DETECTION|expire:1746008290264796|now:1746008285103363|interv:5161433|
[2025/04/30 10:18:05 103390] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E155CEEC|path:0|pns:2|expire:1746008290264796|now:1746008285103363|interval:5161433|pto_count:7|srtt:32794
[2025/04/30 10:18:05 103399] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:HANDSHAKE_DONE |stream_id:0|stream_offset:0|
[2025/04/30 10:18:05 103406] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_TOKEN |stream_id:0|stream_offset:0|
[2025/04/30 10:18:05 103412] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_check_acked_or_dropped_pkt|conn:00005608E155CEEC|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 10:18:05 103420] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:28|
[2025/04/30 10:18:05 103526] [info] |scid:70f1133ea5c019d83d5b835e|xqc_send_packet_with_pn|<==|conn:00005608E155CEEC|path:0|pkt_num:28|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:266|now:1746008285103437|stream_id:0|stream_offset:0|
[2025/04/30 10:18:05 103538] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_on_packet_sent|conn:00005608E155CEEC|path:0|pkt_num:28|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 10:18:05 103546] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_on_packet_sent|path:0|inflight:266|applimit:0|
[2025/04/30 10:18:05 103575] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_get_pto_time_and_space|srtt:32794|rtt_var:5728|pto_duration:7130368|backoff_factor:2.00|backoff:128.00|pto_cnt:7|max_ack_delay:25|
[2025/04/30 10:18:05 103583] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155CEEC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:05 103591] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155CEEC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:05 103598] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155CEEC|path:0|PNS: 2, unacked: 280|
[2025/04/30 10:18:05 103612] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_timer_set|type:LOSS_DETECTION|expire:1746008295433805|now:1746008285103575|interv:10330230|
[2025/04/30 10:18:05 103618] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E155CEEC|path:0|pns:2|expire:1746008295433805|now:1746008285103575|interval:10330230|pto_count:7|srtt:32794
[2025/04/30 10:18:05 103624] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49696|inflight:280|
[2025/04/30 10:18:05 103631] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_check_acked_or_dropped_pkt|conn:00005608E155CEEC|pkt_num:7|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 10:18:05 103636] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:29|
[2025/04/30 10:18:05 103676] [info] |scid:70f1133ea5c019d83d5b835e|xqc_send_packet_with_pn|<==|conn:00005608E155CEEC|path:0|pkt_num:29|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:280|now:1746008285103644|stream_id:0|stream_offset:0|
[2025/04/30 10:18:05 103688] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_on_packet_sent|conn:00005608E155CEEC|path:0|pkt_num:29|origin_pktnum:7|size:24|enc_size:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 10:18:05 103696] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_on_packet_sent|path:0|inflight:280|applimit:0|
[2025/04/30 10:18:05 103705] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_get_pto_time_and_space|srtt:32794|rtt_var:5728|pto_duration:7130368|backoff_factor:2.00|backoff:128.00|pto_cnt:7|max_ack_delay:25|
[2025/04/30 10:18:05 103711] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155CEEC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:05 103716] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155CEEC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:05 103721] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_get_pto_time_and_space|conn:00005608E155CEEC|path:0|PNS: 2, unacked: 304|
[2025/04/30 10:18:05 103726] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_timer_set|type:LOSS_DETECTION|expire:1746008295434012|now:1746008285103705|interv:10330307|
[2025/04/30 10:18:05 103731] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E155CEEC|path:0|pns:2|expire:1746008295434012|now:1746008285103705|interval:10330307|pto_count:7|srtt:32794
[2025/04/30 10:18:05 103736] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49696|inflight:304|
[2025/04/30 10:18:05 103743] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_conn_next_wakeup_time|wakeup_time:1746008295434012|
[2025/04/30 10:18:05 103748] [debug] |scid:70f1133ea5c019d83d5b835e|xqc_engine_add_wakeup_queue|next_tick_time:1746008295434012|
[2025/04/30 10:18:05 103753] [debug] |xqc_engine_wakeup_after|wakeup:1746008285186923|now:1746008285103753|diff:83170|
[2025/04/30 10:18:05 103759] [debug] |xqc_engine_main_logic|END|now:1746008285103268|
[2025/04/30 10:18:05 187898] [debug] |xqc_engine_main_logic|BEGIN|now:1746008285187898|
[2025/04/30 10:18:05 187925] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_engine_remove_wakeup_queue|next_tick_time:1746008285186923|pq_index:0|
[2025/04/30 10:18:05 187933] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_engine_add_active_queue|last_ticked_time:1746008282114689|
[2025/04/30 10:18:05 187941] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_engine_process_conn|conn:00005608E16A153C|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:1746008285187938|
[2025/04/30 10:18:05 187948] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008285186923|now:1746008285187938|
[2025/04/30 10:18:05 187965] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:18:05 187970] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_timer_loss_detection_timeout|send Probe pkts|conn:00005608E16A153C|path:0|bytes_in_flight:414|
[2025/04/30 10:18:05 187976] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_get_pto_time_and_space|srtt:34848|rtt_var:9037|pto_duration:2271872|backoff_factor:2.00|backoff:32.00|pto_cnt:5|max_ack_delay:25|
[2025/04/30 10:18:05 187982] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16A153C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:05 187987] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16A153C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:05 187992] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16A153C|path:0|PNS: 2, unacked: 414|
[2025/04/30 10:18:05 187997] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 10:18:05 188003] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_conn_send_probe_pkt|conn:00005608E16A153C|path:0|pkt_num:1|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|
[2025/04/30 10:18:05 188012] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_conn_send_probe_pkt|conn:00005608E16A153C|path:0|pkt_num:6|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/04/30 10:18:05 188018] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:00005608E16A153C|pto_count:6
[2025/04/30 10:18:05 188024] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_get_pto_time_and_space|srtt:34848|rtt_var:9037|pto_duration:4543744|backoff_factor:2.00|backoff:64.00|pto_cnt:6|max_ack_delay:25|
[2025/04/30 10:18:05 188030] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16A153C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:05 188035] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16A153C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:05 188039] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16A153C|path:0|PNS: 2, unacked: 414|
[2025/04/30 10:18:05 188044] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_timer_set|type:LOSS_DETECTION|expire:1746008288258795|now:1746008285188024|interv:3070771|
[2025/04/30 10:18:05 188050] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E16A153C|path:0|pns:2|expire:1746008288258795|now:1746008285188024|interval:3070771|pto_count:6|srtt:34848
[2025/04/30 10:18:05 188058] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_TOKEN |stream_id:0|stream_offset:0|
[2025/04/30 10:18:05 188064] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/04/30 10:18:05 188070] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_check_acked_or_dropped_pkt|conn:00005608E16A153C|pkt_num:1|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 10:18:05 188077] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:26|
[2025/04/30 10:18:05 188154] [info] |scid:93dc55f73be40971ee2b0e40|xqc_send_packet_with_pn|<==|conn:00005608E16A153C|path:0|pkt_num:26|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:414|now:1746008285188090|stream_id:0|stream_offset:0|
[2025/04/30 10:18:05 188165] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_on_packet_sent|conn:00005608E16A153C|path:0|pkt_num:26|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 10:18:05 188181] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_on_packet_sent|path:0|inflight:414|applimit:0|
[2025/04/30 10:18:05 188189] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_get_pto_time_and_space|srtt:34848|rtt_var:9037|pto_duration:4543744|backoff_factor:2.00|backoff:64.00|pto_cnt:6|max_ack_delay:25|
[2025/04/30 10:18:05 188199] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16A153C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:05 188206] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16A153C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:05 188211] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16A153C|path:0|PNS: 2, unacked: 438|
[2025/04/30 10:18:05 188216] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_timer_set|type:LOSS_DETECTION|expire:1746008291331834|now:1746008285188189|interv:6143645|
[2025/04/30 10:18:05 188221] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E16A153C|path:0|pns:2|expire:1746008291331834|now:1746008285188189|interval:6143645|pto_count:6|srtt:34848
[2025/04/30 10:18:05 188227] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49666|inflight:438|
[2025/04/30 10:18:05 188234] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_check_acked_or_dropped_pkt|conn:00005608E16A153C|pkt_num:6|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:18:05 188239] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:27|
[2025/04/30 10:18:05 188279] [info] |scid:93dc55f73be40971ee2b0e40|xqc_send_packet_with_pn|<==|conn:00005608E16A153C|path:0|pkt_num:27|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:438|now:1746008285188248|stream_id:0|stream_offset:0|
[2025/04/30 10:18:05 188290] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_on_packet_sent|conn:00005608E16A153C|path:0|pkt_num:27|origin_pktnum:6|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 10:18:05 188299] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_on_packet_sent|path:0|inflight:438|applimit:0|
[2025/04/30 10:18:05 188307] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_get_pto_time_and_space|srtt:34848|rtt_var:9037|pto_duration:4543744|backoff_factor:2.00|backoff:64.00|pto_cnt:6|max_ack_delay:25|
[2025/04/30 10:18:05 188314] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16A153C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:05 188319] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16A153C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:05 188323] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_get_pto_time_and_space|conn:00005608E16A153C|path:0|PNS: 2, unacked: 483|
[2025/04/30 10:18:05 188328] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_timer_set|type:LOSS_DETECTION|expire:1746008291331992|now:1746008285188307|interv:6143685|
[2025/04/30 10:18:05 188333] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E16A153C|path:0|pns:2|expire:1746008291331992|now:1746008285188307|interval:6143685|pto_count:6|srtt:34848
[2025/04/30 10:18:05 188339] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49666|inflight:483|
[2025/04/30 10:18:05 188345] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_conn_next_wakeup_time|wakeup_time:1746008291331992|
[2025/04/30 10:18:05 188351] [debug] |scid:93dc55f73be40971ee2b0e40|xqc_engine_add_wakeup_queue|next_tick_time:1746008291331992|
[2025/04/30 10:18:05 188356] [debug] |xqc_engine_wakeup_after|wakeup:1746008286746908|now:1746008285188356|diff:1558552|
[2025/04/30 10:18:05 188362] [debug] |xqc_engine_main_logic|END|now:1746008285187938|
[2025/04/30 10:18:06 748980] [debug] |xqc_engine_main_logic|BEGIN|now:1746008286748979|
[2025/04/30 10:18:06 749032] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_engine_remove_wakeup_queue|next_tick_time:1746008286746908|pq_index:0|
[2025/04/30 10:18:06 749040] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_engine_add_active_queue|last_ticked_time:1746008276087346|
[2025/04/30 10:18:06 749048] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_engine_process_conn|conn:00005608E14C9EAC|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:1746008286749045|
[2025/04/30 10:18:06 749055] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008286746908|now:1746008286749045|
[2025/04/30 10:18:06 749061] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:18:06 749066] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_timer_loss_detection_timeout|send Probe pkts|conn:00005608E14C9EAC|path:0|bytes_in_flight:304|
[2025/04/30 10:18:06 749072] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_get_pto_time_and_space|srtt:32856|rtt_var:6355|pto_duration:7459328|backoff_factor:2.00|backoff:128.00|pto_cnt:7|max_ack_delay:25|
[2025/04/30 10:18:06 749078] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14C9EAC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:06 749083] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14C9EAC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:06 749088] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14C9EAC|path:0|PNS: 2, unacked: 304|
[2025/04/30 10:18:06 749093] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 10:18:06 749100] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_conn_send_probe_pkt|conn:00005608E14C9EAC|path:0|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|
[2025/04/30 10:18:06 749110] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_conn_send_probe_pkt|conn:00005608E14C9EAC|path:0|pkt_num:1|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|
[2025/04/30 10:18:06 749116] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:00005608E14C9EAC|pto_count:8
[2025/04/30 10:18:06 749122] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_get_pto_time_and_space|srtt:32856|rtt_var:6355|pto_duration:14918656|backoff_factor:2.00|backoff:256.00|pto_cnt:8|max_ack_delay:25|
[2025/04/30 10:18:06 749127] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14C9EAC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:06 749132] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14C9EAC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:06 749137] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14C9EAC|path:0|PNS: 2, unacked: 304|
[2025/04/30 10:18:06 749142] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297406236|now:1746008286749121|interv:10657115|
[2025/04/30 10:18:06 749148] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14C9EAC|path:0|pns:2|expire:1746008297406236|now:1746008286749121|interval:10657115|pto_count:8|srtt:32856
[2025/04/30 10:18:06 749156] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:HANDSHAKE_DONE |stream_id:0|stream_offset:0|
[2025/04/30 10:18:06 749163] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_TOKEN |stream_id:0|stream_offset:0|
[2025/04/30 10:18:06 749169] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_check_acked_or_dropped_pkt|conn:00005608E14C9EAC|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 10:18:06 749180] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:37-43|next_skip_chance:1746008286999008|current_time:1746008286749180|
[2025/04/30 10:18:06 749186] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:44|
[2025/04/30 10:18:06 749286] [info] |scid:a93f530d4bd39862dc2f0a30|xqc_send_packet_with_pn|<==|conn:00005608E14C9EAC|path:0|pkt_num:44|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:304|now:1746008286749203|stream_id:0|stream_offset:0|
[2025/04/30 10:18:06 749297] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_on_packet_sent|conn:00005608E14C9EAC|path:0|pkt_num:44|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 10:18:06 749305] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_on_packet_sent|path:0|inflight:304|applimit:0|
[2025/04/30 10:18:06 749312] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_get_pto_time_and_space|srtt:32856|rtt_var:6355|pto_duration:14918656|backoff_factor:2.00|backoff:256.00|pto_cnt:8|max_ack_delay:25|
[2025/04/30 10:18:06 749320] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14C9EAC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:06 749328] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14C9EAC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:06 749335] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14C9EAC|path:0|PNS: 2, unacked: 318|
[2025/04/30 10:18:06 749344] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_timer_set|type:LOSS_DETECTION|expire:1746008308067859|now:1746008286749311|interv:21318548|
[2025/04/30 10:18:06 749349] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14C9EAC|path:0|pns:2|expire:1746008308067859|now:1746008286749311|interval:21318548|pto_count:8|srtt:32856
[2025/04/30 10:18:06 749355] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:50727|inflight:318|
[2025/04/30 10:18:06 749362] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_check_acked_or_dropped_pkt|conn:00005608E14C9EAC|pkt_num:1|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 10:18:06 749367] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:45|
[2025/04/30 10:18:06 749405] [info] |scid:a93f530d4bd39862dc2f0a30|xqc_send_packet_with_pn|<==|conn:00005608E14C9EAC|path:0|pkt_num:45|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:318|now:1746008286749375|stream_id:0|stream_offset:0|
[2025/04/30 10:18:06 749416] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_on_packet_sent|conn:00005608E14C9EAC|path:0|pkt_num:45|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 10:18:06 749425] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_on_packet_sent|path:0|inflight:318|applimit:0|
[2025/04/30 10:18:06 749434] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_get_pto_time_and_space|srtt:32856|rtt_var:6355|pto_duration:14918656|backoff_factor:2.00|backoff:256.00|pto_cnt:8|max_ack_delay:25|
[2025/04/30 10:18:06 749439] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14C9EAC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:06 749444] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14C9EAC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:06 749449] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_get_pto_time_and_space|conn:00005608E14C9EAC|path:0|PNS: 2, unacked: 342|
[2025/04/30 10:18:06 749454] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_timer_set|type:LOSS_DETECTION|expire:1746008308068031|now:1746008286749433|interv:21318598|
[2025/04/30 10:18:06 749465] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E14C9EAC|path:0|pns:2|expire:1746008308068031|now:1746008286749433|interval:21318598|pto_count:8|srtt:32856
[2025/04/30 10:18:06 749470] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:50727|inflight:342|
[2025/04/30 10:18:06 749477] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_conn_next_wakeup_time|wakeup_time:1746008308068031|
[2025/04/30 10:18:06 749482] [debug] |scid:a93f530d4bd39862dc2f0a30|xqc_engine_add_wakeup_queue|next_tick_time:1746008308068031|
[2025/04/30 10:18:06 749487] [debug] |xqc_engine_wakeup_after|wakeup:1746008287347598|now:1746008286749487|diff:598111|
[2025/04/30 10:18:06 749493] [debug] |xqc_engine_main_logic|END|now:1746008286749045|
[2025/04/30 10:18:07 349145] [debug] |xqc_engine_main_logic|BEGIN|now:1746008287349144|
[2025/04/30 10:18:07 349180] [debug] |scid:c2d972ef357a078982aefc93|xqc_engine_remove_wakeup_queue|next_tick_time:1746008287347598|pq_index:0|
[2025/04/30 10:18:07 349186] [debug] |scid:c2d972ef357a078982aefc93|xqc_engine_add_active_queue|last_ticked_time:1746008280166243|
[2025/04/30 10:18:07 349193] [debug] |scid:c2d972ef357a078982aefc93|xqc_engine_process_conn|conn:00005608E15B799C|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:1746008287349191|
[2025/04/30 10:18:07 349199] [debug] |scid:c2d972ef357a078982aefc93|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008287347598|now:1746008287349191|
[2025/04/30 10:18:07 349204] [debug] |scid:c2d972ef357a078982aefc93|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:18:07 349209] [debug] |scid:c2d972ef357a078982aefc93|xqc_timer_loss_detection_timeout|send Probe pkts|conn:00005608E15B799C|path:0|bytes_in_flight:1196|
[2025/04/30 10:18:07 349213] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_get_pto_time_and_space|srtt:187456|rtt_var:171295|pto_duration:6981088|backoff_factor:2.00|backoff:8.00|pto_cnt:3|max_ack_delay:25|
[2025/04/30 10:18:07 349218] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B799C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:07 349222] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B799C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:07 349226] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B799C|path:0|PNS: 2, unacked: 1196|
[2025/04/30 10:18:07 349230] [debug] |scid:c2d972ef357a078982aefc93|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 10:18:07 349236] [debug] |scid:c2d972ef357a078982aefc93|xqc_conn_send_probe_pkt|conn:00005608E15B799C|path:0|pkt_num:1|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|
[2025/04/30 10:18:07 349245] [debug] |scid:c2d972ef357a078982aefc93|xqc_conn_send_probe_pkt|conn:00005608E15B799C|path:0|pkt_num:3|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 10:18:07 349249] [debug] |scid:c2d972ef357a078982aefc93|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:00005608E15B799C|pto_count:4
[2025/04/30 10:18:07 349254] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_get_pto_time_and_space|srtt:187456|rtt_var:171295|pto_duration:13962176|backoff_factor:2.00|backoff:16.00|pto_cnt:4|max_ack_delay:25|
[2025/04/30 10:18:07 349258] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B799C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:07 349262] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B799C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:07 349266] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B799C|path:0|PNS: 2, unacked: 1196|
[2025/04/30 10:18:07 349284] [debug] |scid:c2d972ef357a078982aefc93|xqc_timer_set|type:LOSS_DETECTION|expire:1746008294528686|now:1746008287349254|interv:7179432|
[2025/04/30 10:18:07 349289] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E15B799C|path:0|pns:2|expire:1746008294528686|now:1746008287349254|interval:7179432|pto_count:4|srtt:187456
[2025/04/30 10:18:07 349297] [debug] |scid:c2d972ef357a078982aefc93|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_TOKEN |stream_id:0|stream_offset:0|
[2025/04/30 10:18:07 349302] [debug] |scid:c2d972ef357a078982aefc93|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:18:07 349307] [debug] |scid:c2d972ef357a078982aefc93|xqc_check_acked_or_dropped_pkt|conn:00005608E15B799C|pkt_num:1|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 10:18:07 349314] [debug] |scid:c2d972ef357a078982aefc93|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:21|
[2025/04/30 10:18:07 349407] [info] |scid:c2d972ef357a078982aefc93|xqc_send_packet_with_pn|<==|conn:00005608E15B799C|path:0|pkt_num:21|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:1196|now:1746008287349328|stream_id:0|stream_offset:0|
[2025/04/30 10:18:07 349417] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_on_packet_sent|conn:00005608E15B799C|path:0|pkt_num:21|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 10:18:07 349423] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_on_packet_sent|path:0|inflight:1196|applimit:0|
[2025/04/30 10:18:07 349429] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_get_pto_time_and_space|srtt:187456|rtt_var:171295|pto_duration:13962176|backoff_factor:2.00|backoff:16.00|pto_cnt:4|max_ack_delay:25|
[2025/04/30 10:18:07 349435] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B799C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:07 349441] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B799C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:07 349447] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B799C|path:0|PNS: 2, unacked: 1220|
[2025/04/30 10:18:07 349454] [debug] |scid:c2d972ef357a078982aefc93|xqc_timer_set|type:LOSS_DETECTION|expire:1746008301711504|now:1746008287349429|interv:14362075|
[2025/04/30 10:18:07 349460] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E15B799C|path:0|pns:2|expire:1746008301711504|now:1746008287349429|interval:14362075|pto_count:4|srtt:187456
[2025/04/30 10:18:07 349465] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48254|inflight:1220|
[2025/04/30 10:18:07 349470] [debug] |scid:c2d972ef357a078982aefc93|xqc_check_acked_or_dropped_pkt|conn:00005608E15B799C|pkt_num:3|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:18:07 349475] [debug] |scid:c2d972ef357a078982aefc93|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:22|
[2025/04/30 10:18:07 349509] [info] |scid:c2d972ef357a078982aefc93|xqc_send_packet_with_pn|<==|conn:00005608E15B799C|path:0|pkt_num:22|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:1220|now:1746008287349482|stream_id:0|stream_offset:0|
[2025/04/30 10:18:07 349518] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_on_packet_sent|conn:00005608E15B799C|path:0|pkt_num:22|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 10:18:07 349525] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_on_packet_sent|path:0|inflight:1220|applimit:0|
[2025/04/30 10:18:07 349532] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_get_pto_time_and_space|srtt:187456|rtt_var:171295|pto_duration:13962176|backoff_factor:2.00|backoff:16.00|pto_cnt:4|max_ack_delay:25|
[2025/04/30 10:18:07 349543] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B799C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:07 349546] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B799C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:07 349572] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B799C|path:0|PNS: 2, unacked: 1495|
[2025/04/30 10:18:07 349576] [debug] |scid:c2d972ef357a078982aefc93|xqc_timer_set|type:LOSS_DETECTION|expire:1746008301711658|now:1746008287349532|interv:14362126|
[2025/04/30 10:18:07 349580] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E15B799C|path:0|pns:2|expire:1746008301711658|now:1746008287349532|interval:14362126|pto_count:4|srtt:187456
[2025/04/30 10:18:07 349585] [debug] |scid:c2d972ef357a078982aefc93|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48254|inflight:1495|
[2025/04/30 10:18:07 349590] [debug] |scid:c2d972ef357a078982aefc93|xqc_conn_next_wakeup_time|wakeup_time:1746008301711658|
[2025/04/30 10:18:07 349594] [debug] |scid:c2d972ef357a078982aefc93|xqc_engine_add_wakeup_queue|next_tick_time:1746008301711658|
[2025/04/30 10:18:07 349598] [debug] |xqc_engine_wakeup_after|wakeup:1746008287410478|now:1746008287349598|diff:60880|
[2025/04/30 10:18:07 349603] [debug] |xqc_engine_main_logic|END|now:1746008287349191|
[2025/04/30 10:18:07 410719] [debug] |xqc_engine_main_logic|BEGIN|now:1746008287410719|
[2025/04/30 10:18:07 410738] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_engine_remove_wakeup_queue|next_tick_time:1746008287410478|pq_index:0|
[2025/04/30 10:18:07 410745] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_engine_add_active_queue|last_ticked_time:1746008277304848|
[2025/04/30 10:18:07 410752] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_engine_process_conn|conn:00005608E153AF2C|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:1746008287410750|
[2025/04/30 10:18:07 410759] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008287410478|now:1746008287410750|
[2025/04/30 10:18:07 410764] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:18:07 410769] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_timer_loss_detection_timeout|send Probe pkts|conn:00005608E153AF2C|path:0|bytes_in_flight:13533|
[2025/04/30 10:18:07 410775] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_get_pto_time_and_space|srtt:32356|rtt_var:5398|pto_duration:6905344|backoff_factor:2.00|backoff:128.00|pto_cnt:7|max_ack_delay:25|
[2025/04/30 10:18:07 410781] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E153AF2C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:07 410786] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E153AF2C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:07 410791] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E153AF2C|path:0|PNS: 2, unacked: 13533|
[2025/04/30 10:18:07 410796] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 10:18:07 410802] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_conn_send_probe_pkt|conn:00005608E153AF2C|path:0|pkt_num:7|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|
[2025/04/30 10:18:07 410809] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_conn_send_probe_pkt|conn:00005608E153AF2C|path:0|pkt_num:9|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|
[2025/04/30 10:18:07 410815] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:00005608E153AF2C|pto_count:8
[2025/04/30 10:18:07 410828] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_get_pto_time_and_space|srtt:32356|rtt_var:5398|pto_duration:13810688|backoff_factor:2.00|backoff:256.00|pto_cnt:8|max_ack_delay:25|
[2025/04/30 10:18:07 410834] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E153AF2C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:07 410840] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E153AF2C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:07 410844] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E153AF2C|path:0|PNS: 2, unacked: 13533|
[2025/04/30 10:18:07 410849] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_timer_set|type:LOSS_DETECTION|expire:1746008297515822|now:1746008287410828|interv:10104994|
[2025/04/30 10:18:07 410855] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E153AF2C|path:0|pns:2|expire:1746008297515822|now:1746008287410828|interval:10104994|pto_count:8|srtt:32356
[2025/04/30 10:18:07 410862] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:1024|
[2025/04/30 10:18:07 410868] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:1024|
[2025/04/30 10:18:07 410873] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_check_acked_or_dropped_pkt|conn:00005608E153AF2C|pkt_num:7|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:07 410880] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:35|
[2025/04/30 10:18:07 410935] [info] |scid:beb21eee39f30ae7cb65fec4|xqc_send_packet_with_pn|<==|conn:00005608E153AF2C|path:0|pkt_num:35|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:13533|now:1746008287410891|stream_id:0|stream_offset:1024|
[2025/04/30 10:18:07 410947] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_on_packet_sent|conn:00005608E153AF2C|path:0|pkt_num:35|origin_pktnum:7|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 10:18:07 410957] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_on_packet_sent|path:0|inflight:13533|applimit:0|
[2025/04/30 10:18:07 410965] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_get_pto_time_and_space|srtt:32356|rtt_var:5398|pto_duration:13810688|backoff_factor:2.00|backoff:256.00|pto_cnt:8|max_ack_delay:25|
[2025/04/30 10:18:07 410974] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E153AF2C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:07 410982] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E153AF2C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:07 410988] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E153AF2C|path:0|PNS: 2, unacked: 14574|
[2025/04/30 10:18:07 410993] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_timer_set|type:LOSS_DETECTION|expire:1746008307621579|now:1746008287410965|interv:20210614|
[2025/04/30 10:18:07 410998] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E153AF2C|path:0|pns:2|expire:1746008307621579|now:1746008287410965|interval:20210614|pto_count:8|srtt:32356
[2025/04/30 10:18:07 411004] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:7297|inflight:14574|
[2025/04/30 10:18:07 411010] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_check_acked_or_dropped_pkt|conn:00005608E153AF2C|pkt_num:9|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:07 411016] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:36|
[2025/04/30 10:18:07 411055] [info] |scid:beb21eee39f30ae7cb65fec4|xqc_send_packet_with_pn|<==|conn:00005608E153AF2C|path:0|pkt_num:36|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:14574|now:1746008287411024|stream_id:0|stream_offset:1024|
[2025/04/30 10:18:07 411075] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_on_packet_sent|conn:00005608E153AF2C|path:0|pkt_num:36|origin_pktnum:7|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 10:18:07 411084] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_on_packet_sent|path:0|inflight:14574|applimit:0|
[2025/04/30 10:18:07 411093] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_get_pto_time_and_space|srtt:32356|rtt_var:5398|pto_duration:13810688|backoff_factor:2.00|backoff:256.00|pto_cnt:8|max_ack_delay:25|
[2025/04/30 10:18:07 411098] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E153AF2C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:07 411103] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E153AF2C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:07 411108] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_get_pto_time_and_space|conn:00005608E153AF2C|path:0|PNS: 2, unacked: 15615|
[2025/04/30 10:18:07 411113] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_timer_set|type:LOSS_DETECTION|expire:1746008307621712|now:1746008287411092|interv:20210620|
[2025/04/30 10:18:07 411118] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E153AF2C|path:0|pns:2|expire:1746008307621712|now:1746008287411092|interval:20210620|pto_count:8|srtt:32356
[2025/04/30 10:18:07 411123] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:7297|inflight:15615|
[2025/04/30 10:18:07 411130] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_conn_next_wakeup_time|wakeup_time:1746008307621712|
[2025/04/30 10:18:07 411135] [debug] |scid:beb21eee39f30ae7cb65fec4|xqc_engine_add_wakeup_queue|next_tick_time:1746008307621712|
[2025/04/30 10:18:07 411140] [debug] |xqc_engine_wakeup_after|wakeup:1746008287538480|now:1746008287411140|diff:127340|
[2025/04/30 10:18:07 411148] [debug] |xqc_engine_main_logic|END|now:1746008287410750|
[2025/04/30 10:18:07 539314] [debug] |xqc_engine_main_logic|BEGIN|now:1746008287539313|
[2025/04/30 10:18:07 539350] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_engine_remove_wakeup_queue|next_tick_time:1746008287538480|pq_index:0|
[2025/04/30 10:18:07 539361] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_engine_add_active_queue|last_ticked_time:1746008276840152|
[2025/04/30 10:18:07 539369] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_engine_process_conn|conn:00005608E15091FC|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:1746008287539367|
[2025/04/30 10:18:07 539376] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008287538480|now:1746008287539367|
[2025/04/30 10:18:07 539384] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:18:07 539393] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_timer_loss_detection_timeout|send Probe pkts|conn:00005608E15091FC|path:0|bytes_in_flight:1619|
[2025/04/30 10:18:07 539401] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_get_pto_time_and_space|srtt:32559|rtt_var:6505|pto_duration:7498112|backoff_factor:2.00|backoff:128.00|pto_cnt:7|max_ack_delay:25|
[2025/04/30 10:18:07 539410] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15091FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:07 539419] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15091FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:07 539427] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15091FC|path:0|PNS: 2, unacked: 1619|
[2025/04/30 10:18:07 539444] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 10:18:07 539451] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_conn_send_probe_pkt|conn:00005608E15091FC|path:0|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|
[2025/04/30 10:18:07 539460] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_conn_send_probe_pkt|conn:00005608E15091FC|path:0|pkt_num:1|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|
[2025/04/30 10:18:07 539466] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:00005608E15091FC|pto_count:8
[2025/04/30 10:18:07 539472] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_get_pto_time_and_space|srtt:32559|rtt_var:6505|pto_duration:14996224|backoff_factor:2.00|backoff:256.00|pto_cnt:8|max_ack_delay:25|
[2025/04/30 10:18:07 539477] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15091FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:07 539482] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15091FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:07 539487] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15091FC|path:0|PNS: 2, unacked: 1619|
[2025/04/30 10:18:07 539492] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_timer_set|type:LOSS_DETECTION|expire:1746008298236592|now:1746008287539471|interv:10697121|
[2025/04/30 10:18:07 539497] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E15091FC|path:0|pns:2|expire:1746008298236592|now:1746008287539471|interval:10697121|pto_count:8|srtt:32559
[2025/04/30 10:18:07 539506] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:HANDSHAKE_DONE |stream_id:0|stream_offset:0|
[2025/04/30 10:18:07 539512] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_TOKEN |stream_id:0|stream_offset:0|
[2025/04/30 10:18:07 539518] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_check_acked_or_dropped_pkt|conn:00005608E15091FC|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 10:18:07 539526] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:32|
[2025/04/30 10:18:07 539623] [info] |scid:08eadd71b09c4d447a2c8fae|xqc_send_packet_with_pn|<==|conn:00005608E15091FC|path:0|pkt_num:32|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:1619|now:1746008287539540|stream_id:0|stream_offset:0|
[2025/04/30 10:18:07 539635] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_on_packet_sent|conn:00005608E15091FC|path:0|pkt_num:32|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 10:18:07 539643] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_on_packet_sent|path:0|inflight:1619|applimit:0|
[2025/04/30 10:18:07 539652] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_get_pto_time_and_space|srtt:32559|rtt_var:6505|pto_duration:14996224|backoff_factor:2.00|backoff:256.00|pto_cnt:8|max_ack_delay:25|
[2025/04/30 10:18:07 539661] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15091FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:07 539669] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15091FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:07 539673] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15091FC|path:0|PNS: 2, unacked: 1633|
[2025/04/30 10:18:07 539678] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_timer_set|type:LOSS_DETECTION|expire:1746008308935764|now:1746008287539652|interv:21396112|
[2025/04/30 10:18:07 539683] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E15091FC|path:0|pns:2|expire:1746008308935764|now:1746008287539652|interval:21396112|pto_count:8|srtt:32559
[2025/04/30 10:18:07 539705] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48555|inflight:1633|
[2025/04/30 10:18:07 539712] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_check_acked_or_dropped_pkt|conn:00005608E15091FC|pkt_num:1|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 10:18:07 539717] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:33|
[2025/04/30 10:18:07 539757] [info] |scid:08eadd71b09c4d447a2c8fae|xqc_send_packet_with_pn|<==|conn:00005608E15091FC|path:0|pkt_num:33|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:1633|now:1746008287539726|stream_id:0|stream_offset:0|
[2025/04/30 10:18:07 539768] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_on_packet_sent|conn:00005608E15091FC|path:0|pkt_num:33|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 10:18:07 539778] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_on_packet_sent|path:0|inflight:1633|applimit:0|
[2025/04/30 10:18:07 539787] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_get_pto_time_and_space|srtt:32559|rtt_var:6505|pto_duration:14996224|backoff_factor:2.00|backoff:256.00|pto_cnt:8|max_ack_delay:25|
[2025/04/30 10:18:07 539793] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15091FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:07 539798] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15091FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:07 539803] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15091FC|path:0|PNS: 2, unacked: 1657|
[2025/04/30 10:18:07 539808] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_timer_set|type:LOSS_DETECTION|expire:1746008308935950|now:1746008287539786|interv:21396164|
[2025/04/30 10:18:07 539813] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E15091FC|path:0|pns:2|expire:1746008308935950|now:1746008287539786|interval:21396164|pto_count:8|srtt:32559
[2025/04/30 10:18:07 539819] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48555|inflight:1657|
[2025/04/30 10:18:07 539825] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_conn_next_wakeup_time|wakeup_time:1746008308935950|
[2025/04/30 10:18:07 539830] [debug] |scid:08eadd71b09c4d447a2c8fae|xqc_engine_add_wakeup_queue|next_tick_time:1746008308935950|
[2025/04/30 10:18:07 539835] [debug] |xqc_engine_wakeup_after|wakeup:1746008289846401|now:1746008287539835|diff:2306566|
[2025/04/30 10:18:07 539841] [debug] |xqc_engine_main_logic|END|now:1746008287539367|
[2025/04/30 10:18:09 848462] [debug] |xqc_engine_main_logic|BEGIN|now:1746008289848461|
[2025/04/30 10:18:09 848511] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_engine_remove_wakeup_queue|next_tick_time:1746008289846401|pq_index:0|
[2025/04/30 10:18:09 848521] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_engine_add_active_queue|last_ticked_time:1746008279778121|
[2025/04/30 10:18:09 848533] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_engine_process_conn|conn:00005608E15B081C|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:1746008289848529|
[2025/04/30 10:18:09 848543] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008289846401|now:1746008289848529|
[2025/04/30 10:18:09 848572] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:18:09 848580] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_timer_loss_detection_timeout|send Probe pkts|conn:00005608E15B081C|path:0|bytes_in_flight:10528|
[2025/04/30 10:18:09 848605] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_get_pto_time_and_space|srtt:32364|rtt_var:5323|pto_duration:6867968|backoff_factor:2.00|backoff:128.00|pto_cnt:7|max_ack_delay:25|
[2025/04/30 10:18:09 848614] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B081C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:09 848621] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B081C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:09 848627] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B081C|path:0|PNS: 2, unacked: 10528|
[2025/04/30 10:18:09 848634] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 10:18:09 848643] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_conn_send_probe_pkt|conn:00005608E15B081C|path:0|pkt_num:8|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 10:18:09 848655] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_conn_send_probe_pkt|conn:00005608E15B081C|path:0|pkt_num:11|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|
[2025/04/30 10:18:09 848664] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:00005608E15B081C|pto_count:8
[2025/04/30 10:18:09 848672] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_get_pto_time_and_space|srtt:32364|rtt_var:5323|pto_duration:13735936|backoff_factor:2.00|backoff:256.00|pto_cnt:8|max_ack_delay:25|
[2025/04/30 10:18:09 848680] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B081C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:09 848685] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B081C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:09 848690] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B081C|path:0|PNS: 2, unacked: 10528|
[2025/04/30 10:18:09 848695] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_timer_set|type:LOSS_DETECTION|expire:1746008299914369|now:1746008289848671|interv:10065698|
[2025/04/30 10:18:09 848700] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E15B081C|path:0|pns:2|expire:1746008299914369|now:1746008289848671|interval:10065698|pto_count:8|srtt:32364
[2025/04/30 10:18:09 848709] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:18:09 848716] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:1024|
[2025/04/30 10:18:09 848722] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_check_acked_or_dropped_pkt|conn:00005608E15B081C|pkt_num:8|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:18:09 848730] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:33|
[2025/04/30 10:18:09 848825] [info] |scid:ad02b0a5a46c94d516fa806f|xqc_send_packet_with_pn|<==|conn:00005608E15B081C|path:0|pkt_num:33|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:10528|now:1746008289848748|stream_id:0|stream_offset:0|
[2025/04/30 10:18:09 848834] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_on_packet_sent|conn:00005608E15B081C|path:0|pkt_num:33|origin_pktnum:8|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 10:18:09 848841] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_on_packet_sent|path:0|inflight:10528|applimit:0|
[2025/04/30 10:18:09 848846] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_get_pto_time_and_space|srtt:32364|rtt_var:5323|pto_duration:13735936|backoff_factor:2.00|backoff:256.00|pto_cnt:8|max_ack_delay:25|
[2025/04/30 10:18:09 848852] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B081C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:09 848866] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B081C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:09 848874] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B081C|path:0|PNS: 2, unacked: 10803|
[2025/04/30 10:18:09 848881] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_timer_set|type:LOSS_DETECTION|expire:1746008309984684|now:1746008289848846|interv:20135838|
[2025/04/30 10:18:09 848888] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E15B081C|path:0|pns:2|expire:1746008309984684|now:1746008289848846|interval:20135838|pto_count:8|srtt:32364
[2025/04/30 10:18:09 848896] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48412|inflight:10803|
[2025/04/30 10:18:09 848904] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_check_acked_or_dropped_pkt|conn:00005608E15B081C|pkt_num:11|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:09 848911] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:34-38|next_skip_chance:1746008290084879|current_time:1746008289848911|
[2025/04/30 10:18:09 848918] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:39|
[2025/04/30 10:18:09 848965] [info] |scid:ad02b0a5a46c94d516fa806f|xqc_send_packet_with_pn|<==|conn:00005608E15B081C|path:0|pkt_num:39|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:10803|now:1746008289848929|stream_id:0|stream_offset:1024|
[2025/04/30 10:18:09 848976] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_on_packet_sent|conn:00005608E15B081C|path:0|pkt_num:39|origin_pktnum:11|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 10:18:09 848985] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_on_packet_sent|path:0|inflight:10803|applimit:0|
[2025/04/30 10:18:09 848994] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_get_pto_time_and_space|srtt:32364|rtt_var:5323|pto_duration:13735936|backoff_factor:2.00|backoff:256.00|pto_cnt:8|max_ack_delay:25|
[2025/04/30 10:18:09 849003] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B081C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:09 849011] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B081C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:09 849017] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_get_pto_time_and_space|conn:00005608E15B081C|path:0|PNS: 2, unacked: 11844|
[2025/04/30 10:18:09 849022] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_timer_set|type:LOSS_DETECTION|expire:1746008309984865|now:1746008289848993|interv:20135872|
[2025/04/30 10:18:09 849027] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005608E15B081C|path:0|pns:2|expire:1746008309984865|now:1746008289848993|interval:20135872|pto_count:8|srtt:32364
[2025/04/30 10:18:09 849033] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48412|inflight:11844|
[2025/04/30 10:18:09 849039] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_conn_next_wakeup_time|wakeup_time:1746008309984865|
[2025/04/30 10:18:09 849045] [debug] |scid:ad02b0a5a46c94d516fa806f|xqc_engine_add_wakeup_queue|next_tick_time:1746008309984865|
[2025/04/30 10:18:09 849050] [debug] |xqc_engine_wakeup_after|wakeup:1746008291331992|now:1746008289849050|diff:1482942|
[2025/04/30 10:18:09 849056] [debug] |xqc_engine_main_logic|END|now:1746008289848529|